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LPCXpresso55S69_Player
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Use FreeRTOS.

This commit is contained in:
imi415 2022-09-04 19:41:30 +08:00
parent 5389746566
commit c8bf9b81af
Signed by: imi415
GPG Key ID: 17F01E106F9F5E0A
9 changed files with 233 additions and 77 deletions
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3
.gitmodules vendored
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@ -4,3 +4,6 @@
[submodule "lib/flac"]
path = lib/flac
url = https://github.com/xiph/flac.git
[submodule "lib/FreeRTOS"]
path = lib/FreeRTOS
url = https://github.com/FreeRTOS/FreeRTOS-Kernel.git

18
CMakeLists.txt
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@ -11,7 +11,7 @@ set(TARGET_LDSCRIPT_RAM "${CMAKE_SOURCE_DIR}/SDK/devices/LPC55S69/gcc/LPC55S69
set(TARGET_SOURCES
"SDK/components/lists/fsl_component_generic_list.c"
"SDK/components/osa/fsl_os_abstraction_bm.c"
"SDK/components/osa/fsl_os_abstraction_free_rtos.c"
"SDK/components/serial_manager/fsl_component_serial_manager.c"
"SDK/components/serial_manager/fsl_component_serial_port_uart.c"
"SDK/components/uart/fsl_adapter_usart.c"
@ -40,6 +40,12 @@ set(TARGET_SOURCES
"SDK/devices/LPC55S69/drivers/fsl_pint.c"
"SDK/devices/LPC55S69/drivers/fsl_plu.c"
"SDK/devices/LPC55S69/drivers/fsl_power.c"
"SDK/devices/LPC55S69/drivers/fsl_powerquad_basic.c"
"SDK/devices/LPC55S69/drivers/fsl_powerquad_cmsis.c"
"SDK/devices/LPC55S69/drivers/fsl_powerquad_data.c"
"SDK/devices/LPC55S69/drivers/fsl_powerquad_math.c"
"SDK/devices/LPC55S69/drivers/fsl_powerquad_matrix.c"
"SDK/devices/LPC55S69/drivers/fsl_powerquad_transform.c"
"SDK/devices/LPC55S69/drivers/fsl_prince.c"
"SDK/devices/LPC55S69/drivers/fsl_puf.c"
"SDK/devices/LPC55S69/drivers/fsl_reset.c"
@ -74,6 +80,7 @@ set(TARGET_SOURCES
"board/pin_mux.c"
"board/sdmmc_config.c"
"src/app_flac_callbacks.c"
"src/app_flac_player.c"
"src/main.c"
)
@ -82,12 +89,14 @@ set(TARGET_C_DEFINES
"FFR_INCLUDE=\"fsl_iap_ffr.h\""
"MCUXPRESSO_SDK"
"SD_ENABLED"
"SDK_OS_FREE_RTOS"
"SERIAL_PORT_TYPE_UART=1"
"__STARTUP_CLEAR_BSS"
)
set(TARGET_C_INCLUDES
"SDK/CMSIS/Core/Include"
"SDK/CMSIS/DSP/Include"
"SDK/components/lists"
"SDK/components/osa"
"SDK/components/serial_manager"
@ -109,6 +118,7 @@ set(TARGET_C_INCLUDES
# Shared libraries linked with application
set(TARGET_LIBS
"fro_calib_hardabi"
"freertos_kernel"
"FLAC"
"c"
"m"
@ -145,6 +155,12 @@ set(CMAKE_EXE_LINKER_FLAGS "-specs=nano.specs -specs=nosys.specs -Wl,--gc-sectio
set(WITH_OGG OFF CACHE BOOL "" FORCE)
add_subdirectory(lib/flac)
set(FREERTOS_CONFIG_FILE_DIRECTORY "${CMAKE_SOURCE_DIR}/include" CACHE STRING "")
set(FREERTOS_PORT "GCC_ARM_CM33_NTZ_NONSECURE" CACHE STRING "")
set(FREERTOS_HEAP "4" CACHE STRING "")
add_subdirectory(lib/FreeRTOS)
# Shared sources, includes and definitions
add_compile_definitions(${TARGET_C_DEFINES})
include_directories(${TARGET_C_INCLUDES})

2
app_flash.ld
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@ -1,4 +1,4 @@
__stack_size__ = 0x08000;
__stack_size__ = 0x02000;
__heap_size__ = 0x20000;
INCLUDE LPC55S69_cm33_core0_flash.ld

150
include/FreeRTOSConfig.h Normal file
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@ -0,0 +1,150 @@
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
#define configENABLE_MPU 0
#define configENABLE_FPU 0
#define configENABLE_TRUSTZONE 0
#define configUSE_PREEMPTION 1
#define configUSE_TICKLESS_IDLE 0
#define configCPU_CLOCK_HZ (SystemCoreClock)
#define configTICK_RATE_HZ ((TickType_t)1000)
#define configMAX_PRIORITIES 5
#define configMINIMAL_STACK_SIZE 128
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configTASK_NOTIFICATION_ARRAY_ENTRIES 3
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0 /* Deprecated! */
#define configQUEUE_REGISTRY_SIZE 10
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 1
#define configENABLE_BACKWARD_COMPATIBILITY 0
#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
#define configSTACK_DEPTH_TYPE uint16_t
#define configMESSAGE_BUFFER_LENGTH_TYPE size_t
/* Memory allocation related definitions. */
#define configSUPPORT_STATIC_ALLOCATION 0
#define configSUPPORT_DYNAMIC_ALLOCATION 1
#define configTOTAL_HEAP_SIZE 40960
#define configAPPLICATION_ALLOCATED_HEAP 0
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configCHECK_FOR_STACK_OVERFLOW 0
#define configUSE_MALLOC_FAILED_HOOK 0
#define configUSE_DAEMON_TASK_STARTUP_HOOK 0
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configUSE_TRACE_FACILITY 0
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine related definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 1
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES - 1)
#define configTIMER_QUEUE_LENGTH 10
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Define to trap errors during development. */
#define configASSERT(x) \
if ((x) == 0) { \
taskDISABLE_INTERRUPTS(); \
for (;;) \
; \
}
/* FreeRTOS MPU specific definitions. */
#define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 0
#define configTOTAL_MPU_REGIONS 8 /* Default value. */
#define configTEX_S_C_B_FLASH 0x07UL /* Default value. */
#define configTEX_S_C_B_SRAM 0x07UL /* Default value. */
#define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 1
#define configALLOW_UNPRIVILEGED_CRITICAL_SECTIONS 1
/* ARMv8-M secure side port related definitions. */
#define secureconfigMAX_SECURE_CONTEXTS 5
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_xResumeFromISR 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTaskGetCurrentTaskHandle 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_uxTaskGetStackHighWaterMark2 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 1
#define INCLUDE_xTimerPendFunctionCall 0
#define INCLUDE_xTaskAbortDelay 0
#define INCLUDE_xTaskGetHandle 0
#define INCLUDE_xTaskResumeFromISR 1
#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
/* Clock manager provides in this variable system core clock frequency */
#include <stdint.h>
extern uint32_t SystemCoreClock;
#endif
#ifndef configENABLE_FPU
#define configENABLE_FPU 1
#endif
#ifndef configENABLE_MPU
#define configENABLE_MPU 0
#endif
#ifndef configENABLE_TRUSTZONE
#define configENABLE_TRUSTZONE 0
#endif
#ifndef configRUN_FREERTOS_SECURE_ONLY
#define configRUN_FREERTOS_SECURE_ONLY 1
#endif
/* Interrupt nesting behaviour configuration. Cortex-M specific. */
#ifdef __NVIC_PRIO_BITS
/* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
#define configPRIO_BITS __NVIC_PRIO_BITS
#else
#define configPRIO_BITS 3 /* 8 priority levels */
#endif
/* The lowest interrupt priority that can be used in a call to a "set priority"
function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1U << (configPRIO_BITS)) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY (configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY (configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))
/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
standard names. */
#define vPortSVCHandler SVC_Handler
#define vPortPendSVHandler PendSV_Handler
#define vPortSysTickHandler SysTick_Handler
#endif /* FREERTOS_CONFIG_H */

112
include/ffconf.h
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@ -5,7 +5,7 @@
/ FatFs Functional Configurations
/---------------------------------------------------------------------------*/
#define FFCONF_DEF 86631 /* Revision ID */
#define FFCONF_DEF 86631 /* Revision ID */
/*---------------------------------------------------------------------------/
/ MSDK adaptation configuration
@ -16,14 +16,13 @@
/ Function Configurations
/---------------------------------------------------------------------------*/
#define FF_FS_READONLY 0
#define FF_FS_READONLY 0
/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
/ Read-only configuration removes writing API functions, f_write(), f_sync(),
/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
/ and optional writing functions as well. */
#define FF_FS_MINIMIZE 0
#define FF_FS_MINIMIZE 0
/* This option defines minimization level to remove some basic API functions.
/
/ 0: Basic functions are fully enabled.
@ -32,42 +31,34 @@
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
/ 3: f_lseek() function is removed in addition to 2. */
#define FF_USE_FIND 0
#define FF_USE_FIND 0
/* This option switches filtered directory read functions, f_findfirst() and
/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
#define FF_USE_MKFS 1
#define FF_USE_MKFS 1
/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
#define FF_USE_FASTSEEK 0
#define FF_USE_FASTSEEK 0
/* This option switches fast seek function. (0:Disable or 1:Enable) */
#define FF_USE_EXPAND 0
#define FF_USE_EXPAND 0
/* This option switches f_expand function. (0:Disable or 1:Enable) */
#define FF_USE_CHMOD 0
#define FF_USE_CHMOD 0
/* This option switches attribute manipulation functions, f_chmod() and f_utime().
/ (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */
#define FF_USE_LABEL 0
#define FF_USE_LABEL 0
/* This option switches volume label functions, f_getlabel() and f_setlabel().
/ (0:Disable or 1:Enable) */
#define FF_USE_FORWARD 0
#define FF_USE_FORWARD 0
/* This option switches f_forward() function. (0:Disable or 1:Enable) */
#define FF_USE_STRFUNC 1
#define FF_PRINT_LLI 0
#define FF_PRINT_FLOAT 0
#define FF_STRF_ENCODE 3
#define FF_USE_STRFUNC 1
#define FF_PRINT_LLI 0
#define FF_PRINT_FLOAT 0
#define FF_STRF_ENCODE 3
/* FF_USE_STRFUNC switches string functions, f_gets(), f_putc(), f_puts() and
/ f_printf().
/
@ -87,12 +78,11 @@
/ 3: Unicode in UTF-8
*/
/*---------------------------------------------------------------------------/
/ Locale and Namespace Configurations
/---------------------------------------------------------------------------*/
#define FF_CODE_PAGE 932
#define FF_CODE_PAGE 932
/* This option specifies the OEM code page to be used on the target system.
/ Incorrect code page setting can cause a file open failure.
/
@ -120,9 +110,8 @@
/ 0 - Include all code pages above and configured by f_setcp()
*/
#define FF_USE_LFN 2
#define FF_MAX_LFN 255
#define FF_USE_LFN 2
#define FF_MAX_LFN 255
/* The FF_USE_LFN switches the support for LFN (long file name).
/
/ 0: Disable LFN. FF_MAX_LFN has no effect.
@ -140,8 +129,7 @@
/ memory for the working buffer, memory management functions, ff_memalloc() and
/ ff_memfree() exemplified in ffsystem.c, need to be added to the project. */
#define FF_LFN_UNICODE 0
#define FF_LFN_UNICODE 0
/* This option switches the character encoding on the API when LFN is enabled.
/
/ 0: ANSI/OEM in current CP (TCHAR = char)
@ -152,16 +140,14 @@
/ Also behavior of string I/O functions will be affected by this option.
/ When LFN is not enabled, this option has no effect. */
#define FF_LFN_BUF 255
#define FF_SFN_BUF 12
#define FF_LFN_BUF 255
#define FF_SFN_BUF 12
/* This set of options defines size of file name members in the FILINFO structure
/ which is used to read out directory items. These values should be suffcient for
/ the file names to read. The maximum possible length of the read file name depends
/ on character encoding. When LFN is not enabled, these options have no effect. */
#define FF_FS_RPATH 2
#define FF_FS_RPATH 2
/* This option configures support for relative path.
/
/ 0: Disable relative path and remove related functions.
@ -169,17 +155,15 @@
/ 2: f_getcwd() function is available in addition to 1.
*/
/*---------------------------------------------------------------------------/
/ Drive/Volume Configurations
/---------------------------------------------------------------------------*/
#define FF_VOLUMES 3
#define FF_VOLUMES 3
/* Number of volumes (logical drives) to be used. (1-10) */
#define FF_STR_VOLUME_ID 0
#define FF_VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3"
#define FF_STR_VOLUME_ID 0
#define FF_VOLUME_STRS "RAM", "NAND", "CF", "SD", "SD2", "USB", "USB2", "USB3"
/* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings.
/ When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive
/ number in the path name. FF_VOLUME_STRS defines the volume ID strings for each
@ -191,8 +175,7 @@
/ const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb",...
*/
#define FF_MULTI_PARTITION 0
#define FF_MULTI_PARTITION 0
/* This option switches support for multiple volumes on the physical drive.
/ By default (0), each logical drive number is bound to the same physical drive
/ number and only an FAT volume found on the physical drive will be mounted.
@ -200,9 +183,8 @@
/ arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk()
/ funciton will be available. */
#define FF_MIN_SS 512
#define FF_MAX_SS 512
#define FF_MIN_SS 512
#define FF_MAX_SS 512
/* This set of options configures the range of sector size to be supported. (512,
/ 1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and
/ harddisk, but a larger value may be required for on-board flash memory and some
@ -210,45 +192,38 @@
/ for variable sector size mode and disk_ioctl() function needs to implement
/ GET_SECTOR_SIZE command. */
#define FF_LBA64 0
#define FF_LBA64 1
/* This option switches support for 64-bit LBA. (0:Disable or 1:Enable)
/ To enable the 64-bit LBA, also exFAT needs to be enabled. (FF_FS_EXFAT == 1) */
#define FF_MIN_GPT 0x10000000
#define FF_MIN_GPT 0x10000000
/* Minimum number of sectors to switch GPT as partitioning format in f_mkfs and
/ f_fdisk function. 0x100000000 max. This option has no effect when FF_LBA64 == 0. */
#define FF_USE_TRIM 0
#define FF_USE_TRIM 0
/* This option switches support for ATA-TRIM. (0:Disable or 1:Enable)
/ To enable Trim function, also CTRL_TRIM command should be implemented to the
/ disk_ioctl() function. */
/*---------------------------------------------------------------------------/
/ System Configurations
/---------------------------------------------------------------------------*/
#define FF_FS_TINY 0
#define FF_FS_TINY 0
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
/ At the tiny configuration, size of file object (FIL) is shrinked FF_MAX_SS bytes.
/ Instead of private sector buffer eliminated from the file object, common sector
/ buffer in the filesystem object (FATFS) is used for the file data transfer. */
#define FF_FS_EXFAT 1
#define FF_FS_EXFAT 1
/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable)
/ To enable exFAT, also LFN needs to be enabled. (FF_USE_LFN >= 1)
/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
#define FF_FS_NORTC 1
#define FF_NORTC_MON 1
#define FF_NORTC_MDAY 1
#define FF_NORTC_YEAR 2021
#define FF_FS_NORTC 1
#define FF_NORTC_MON 1
#define FF_NORTC_MDAY 1
#define FF_NORTC_YEAR 2021
/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have
/ any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable
/ the timestamp function. Every object modified by FatFs will have a fixed timestamp
@ -258,8 +233,7 @@
/ FF_NORTC_MDAY and FF_NORTC_YEAR have no effect.
/ These options have no effect in read-only configuration (FF_FS_READONLY = 1). */
#define FF_FS_NOFSINFO 0
#define FF_FS_NOFSINFO 0
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
/ option, and f_getfree() function at first time after volume mount will force
/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
@ -270,8 +244,7 @@
/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
*/
#define FF_FS_LOCK 0
#define FF_FS_LOCK 4
/* The option FF_FS_LOCK switches file lock function to control duplicated file open
/ and illegal operation to open objects. This option must be 0 when FF_FS_READONLY
/ is 1.
@ -282,11 +255,10 @@
/ can be opened simultaneously under file lock control. Note that the file
/ lock control is independent of re-entrancy. */
/* #include <somertos.h> // O/S definitions */
#define FF_FS_REENTRANT 0
#define FF_FS_TIMEOUT 1000
#define FF_SYNC_t HANDLE
#define FF_FS_REENTRANT 0
#define FF_FS_TIMEOUT 1000
#define FF_SYNC_t HANDLE
/* The option FF_FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs
/ module itself. Note that regardless of this option, file access to different
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
@ -304,8 +276,6 @@
/ SemaphoreHandle_t and etc. A header file for O/S definitions needs to be
/ included somewhere in the scope of ff.h. */
/*--- End of configuration options ---*/
#endif /* _FFCONF_H_ */

1
lib/FreeRTOS Submodule

@ -0,0 +1 @@
Subproject commit 6324f6fc3e26d8b550fe54d474cd1ea89e238622

6
src/app_flac_callbacks.c
View File

@ -1,3 +1,5 @@
#include <malloc.h>
#include "fsl_debug_console.h"
/* FS */
@ -91,7 +93,9 @@ FLAC__StreamDecoderWriteStatus app_flac_write(const FLAC__StreamDecoder *decoder
const FLAC__int32 *const buffer[], void *client_data) {
app_flac_client_t *client = client_data;
PRINTF("FP: %p, Decoded FLAC block size: %d\r\n", &client->fd, frame->header.blocksize);
struct mallinfo mi = mallinfo();
PRINTF("FP: %p, Decoded FLAC block size: %d, heap: %d\r\n", &client->fd, frame->header.blocksize, mi.uordblks);
return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
}

0
src/app_flac_player.c Normal file
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18
src/main.c
View File

@ -13,6 +13,9 @@
#include "sdmmc_config.h"
/* clang-format on */
#include "FreeRTOS.h"
#include "task.h"
#include "app_flac_callbacks.h"
#define FLAC_FILE_NAME "2:/re_tryment.flac"
@ -21,6 +24,7 @@ static FATFS s_fs;
static const TCHAR s_drive_num[] = {SDDISK + '0', ':', '/'};
static status_t sdcardWaitCardInsert(void);
static void vTaskPlayer(void *pvParameters);
int main(void) {
BOARD_InitBootPins();
@ -31,6 +35,14 @@ int main(void) {
PRINTF("Hello world!!\r\n");
xTaskCreate(vTaskPlayer, "PLAYER", 4096, NULL, 4, NULL);
vTaskStartScheduler();
return 0;
}
static void vTaskPlayer(void *pvParameters) {
if (sdcardWaitCardInsert() != kStatus_Success) {
PRINTF("Card detect failed...\r\n");
goto dead_loop;
@ -78,12 +90,12 @@ int main(void) {
FLAC__stream_decoder_delete(decoder);
f_close(&client.fd);
dead_loop:
for (;;) {
__WFI();
vTaskSuspend(NULL);
}
return 0;
}
static status_t sdcardWaitCardInsert(void) {