FreeRTOS demo, with task and timer.

This commit is contained in:
imi415 2020-09-14 23:15:12 +08:00
parent 0c48cd9013
commit db0a521184
Signed by: imi415
GPG Key ID: 17F01E106F9F5E0A
8 changed files with 581 additions and 140 deletions

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@ -3,55 +3,61 @@ TARGETS := nrf51822_xxaa
OUTPUT_DIRECTORY := _build
SDK_ROOT := $(PWD)/../../nRF_SDK/nRF5_SDK_12.3.0_d7731ad
PROJ_DIR := ./
PROJ_DIR := $(PWD)
$(OUTPUT_DIRECTORY)/nrf51822_xxaa.out: \
LINKER_SCRIPT := uart_gcc_nrf51.ld
LINKER_SCRIPT := nrf51_xxaa.ld
# Source files common to all targets
SRC_FILES += \
$(SDK_ROOT)/components/libraries/log/src/nrf_log_backend_serial.c \
$(SDK_ROOT)/components/libraries/log/src/nrf_log_frontend.c \
$(SDK_ROOT)/components/libraries/util/app_error.c \
$(SDK_ROOT)/components/libraries/util/app_error_weak.c \
$(SDK_ROOT)/components/libraries/fifo/app_fifo.c \
$(SDK_ROOT)/components/libraries/uart/app_uart_fifo.c \
$(SDK_ROOT)/components/libraries/util/app_util_platform.c \
$(SDK_ROOT)/components/libraries/util/nrf_assert.c \
$(SDK_ROOT)/components/libraries/uart/retarget.c \
$(SDK_ROOT)/components/libraries/util/sdk_errors.c \
$(SDK_ROOT)/components/boards/boards.c \
$(SDK_ROOT)/components/drivers_nrf/common/nrf_drv_common.c \
$(SDK_ROOT)/components/drivers_nrf/uart/nrf_drv_uart.c \
$(PROJ_DIR)/main.c \
$(SDK_ROOT)/external/segger_rtt/RTT_Syscalls_GCC.c \
$(SDK_ROOT)/external/segger_rtt/SEGGER_RTT.c \
$(SDK_ROOT)/external/segger_rtt/SEGGER_RTT_printf.c \
$(SDK_ROOT)/components/toolchain/gcc/gcc_startup_nrf51.S \
$(SDK_ROOT)/components/toolchain/system_nrf51.c \
$(SDK_ROOT)/components/boards/boards.c \
$(SDK_ROOT)/components/drivers_nrf/clock/nrf_drv_clock.c \
$(SDK_ROOT)/components/drivers_nrf/power/nrf_drv_power.c \
$(SDK_ROOT)/components/drivers_nrf/common/nrf_drv_common.c \
$(SDK_ROOT)/components/drivers_nrf/uart/nrf_drv_uart.c \
$(SDK_ROOT)/components/libraries/util/app_error.c \
$(SDK_ROOT)/components/libraries/util/nrf_assert.c \
$(SDK_ROOT)/components/libraries/util/app_error_weak.c \
$(SDK_ROOT)/components/libraries/util/app_util_platform.c \
$(SDK_ROOT)/components/libraries/util/sdk_errors.c \
$(SDK_ROOT)/components/libraries/log/src/nrf_log_backend_serial.c \
$(SDK_ROOT)/components/libraries/log/src/nrf_log_frontend.c \
$(SDK_ROOT)/external/freertos/source/tasks.c \
$(SDK_ROOT)/external/freertos/source/list.c \
$(SDK_ROOT)/external/freertos/source/timers.c \
$(SDK_ROOT)/external/freertos/source/queue.c \
$(SDK_ROOT)/external/freertos/source/portable/MemMang/heap_4.c \
$(SDK_ROOT)/external/freertos/portable/GCC/nrf51/port.c \
$(SDK_ROOT)/external/freertos/portable/CMSIS/nrf51/port_cmsis.c \
$(SDK_ROOT)/external/freertos/portable/CMSIS/nrf51/port_cmsis_systick.c
# Include folders common to all targets
INC_FOLDERS += \
$(SDK_ROOT)/components \
$(SDK_ROOT)/components/libraries/util \
$(SDK_ROOT)/components/toolchain/gcc \
$(SDK_ROOT)/components/drivers_nrf/uart \
config \
$(SDK_ROOT)/external/segger_rtt \
$(SDK_ROOT)/components/drivers_nrf/common \
$(PROJ_DIR) \
$(SDK_ROOT)/components/libraries/fifo \
$(SDK_ROOT)/components/libraries/bsp \
$(SDK_ROOT)/components/drivers_nrf/nrf_soc_nosd \
$(SDK_ROOT)/components/toolchain \
$(SDK_ROOT)/components/libraries/uart \
$(SDK_ROOT)/components/device \
$(SDK_ROOT)/components/libraries/log \
$(PROJ_DIR)/config \
$(SDK_ROOT)/components \
$(SDK_ROOT)/components/boards \
$(SDK_ROOT)/components/drivers_nrf/delay \
$(SDK_ROOT)/components/toolchain/cmsis/include \
$(SDK_ROOT)/components/device \
$(SDK_ROOT)/components/drivers_nrf/common \
$(SDK_ROOT)/components/drivers_nrf/hal \
$(SDK_ROOT)/components/drivers_nrf/clock \
$(SDK_ROOT)/components/drivers_nrf/nrf_soc_nosd \
$(SDK_ROOT)/components/drivers_nrf/gpiote \
$(SDK_ROOT)/components/drivers_nrf/uart \
$(SDK_ROOT)/components/libraries/bsp \
$(SDK_ROOT)/components/libraries/button \
$(SDK_ROOT)/components/libraries/util \
$(SDK_ROOT)/components/libraries/log \
$(SDK_ROOT)/components/libraries/log/src \
$(SDK_ROOT)/components/toolchain \
$(SDK_ROOT)/components/toolchain/cmsis/include \
$(SDK_ROOT)/external/freertos/source/include \
$(SDK_ROOT)/external/freertos/portable/GCC/nrf51 \
$(SDK_ROOT)/external/freertos/portable/CMSIS/nrf51
# Libraries common to all targets
LIB_FILES += \
@ -59,8 +65,8 @@ LIB_FILES += \
# C flags common to all targets
CFLAGS += -DNRF51
CFLAGS += -DNRF51822
CFLAGS += -DFREERTOS
CFLAGS += -DBOARD_CUSTOM
CFLAGS += -DBSP_DEFINES_ONLY
CFLAGS += -mcpu=cortex-m0
CFLAGS += -mthumb -mabi=aapcs
CFLAGS += -Wall -Werror -O3 -g3

229
config/FreeRTOSConfig.h Normal file
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@ -0,0 +1,229 @@
/*
FreeRTOS V8.0.1 - Copyright (C) 2014 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that has become a de facto standard. *
* *
* Help yourself get started quickly and support the FreeRTOS *
* project by purchasing a FreeRTOS tutorial book, reference *
* manual, or both from: http://www.FreeRTOS.org/Documentation *
* *
* Thank you! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available from the following
link: http://www.freertos.org/a00114.html
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong?" *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, books, training, latest versions,
license and Real Time Engineers Ltd. contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
#ifdef SOFTDEVICE_PRESENT
#include "nrf_soc.h"
#endif
/*-----------------------------------------------------------
* Possible configurations for system timer
*/
#define FREERTOS_USE_RTC 0 /**< Use real time clock for the system */
#define FREERTOS_USE_SYSTICK 1 /**< Use SysTick timer for system */
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
#define configTICK_SOURCE FREERTOS_USE_RTC
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configUSE_TICKLESS_IDLE 1
#define configUSE_TICKLESS_IDLE_SIMPLE_DEBUG 1 /* See into vPortSuppressTicksAndSleep source code for explanation */
#define configCPU_CLOCK_HZ ( SystemCoreClock )
#define configTICK_RATE_HZ 1000
#define configMAX_PRIORITIES ( 3 )
#define configMINIMAL_STACK_SIZE ( 60 )
#define configTOTAL_HEAP_SIZE ( 8192 )
#define configMAX_TASK_NAME_LEN ( 4 )
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0 /* Deprecated! */
#define configQUEUE_REGISTRY_SIZE 2
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
/* 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
/* 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 definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
/* Software timer definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( 2 )
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH ( 80 )
/* Tickless Idle configuration. */
#define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 2
/* Tickless idle/low power functionality. */
/* Define to trap errors during development. */
#if defined(DEBUG_NRF) || defined(DEBUG_NRF_USER)
#define configASSERT( x ) ASSERT(x)
#endif
/* FreeRTOS MPU specific definitions. */
#define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 1
/* 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 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
#define INCLUDE_pcTaskGetTaskName 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xEventGroupSetBitFromISR 1
#define INCLUDE_xTimerPendFunctionCall 1
/* The lowest interrupt priority that can be used in a call to a "set priority"
function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0xf
/* 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 1
/* 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
/* !!!! 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
/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
standard names - or at least those used in the unmodified vector table. */
#define vPortSVCHandler SVC_Handler
#define xPortPendSVHandler PendSV_Handler
/*-----------------------------------------------------------
* Settings that are generated automatically
* basing on the settings above
*/
#if (configTICK_SOURCE == FREERTOS_USE_SYSTICK)
// do not define configSYSTICK_CLOCK_HZ for SysTick to be configured automatically
// to CPU clock source
#define xPortSysTickHandler SysTick_Handler
#elif (configTICK_SOURCE == FREERTOS_USE_RTC)
#define configSYSTICK_CLOCK_HZ ( 32768UL )
#define xPortSysTickHandler RTC1_IRQHandler
#else
#error Unsupported configTICK_SOURCE value
#endif
/* Code below should be only used by the compiler, and not the assembler. */
#if !(defined(__ASSEMBLY__) || defined(__ASSEMBLER__))
#include "nrf.h"
#include "nrf_assert.h"
/* This part of definitions may be problematic in assembly - it uses definitions from files that are not assembly compatible. */
/* Cortex-M specific definitions. */
#ifdef __NVIC_PRIO_BITS
/* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
#define configPRIO_BITS __NVIC_PRIO_BITS
#else
#error "This port requires __NVIC_PRIO_BITS to be defined"
#endif
/* Access to current system core clock is required only if we are ticking the system by systimer */
#if (configTICK_SOURCE == FREERTOS_USE_SYSTICK)
#include <stdint.h>
extern uint32_t SystemCoreClock;
#endif
#endif /* !assembler */
#endif /* FREERTOS_CONFIG_H */

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@ -1,88 +1,62 @@
/**
* Copyright (c) 2014 - 2017, Nordic Semiconductor ASA
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form, except as embedded into a Nordic
* Semiconductor ASA integrated circuit in a product or a software update for
* such product, must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* 4. This software, with or without modification, must only be used with a
* Nordic Semiconductor ASA integrated circuit.
*
* 5. Any software provided in binary form under this license must not be reverse
* engineered, decompiled, modified and/or disassembled.
*
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef AQI_SENSOR_H
#define AQI_SENSOR_H
#ifdef __cplusplus
extern "C" {
#endif
#define LEDS_NUMBER 4
#define LED_1 10
#define LED_2 9
#define LED_3 21
#define LED_4 22
#define LEDS_LIST { LED_1, LED_2, LED_3, LED_4 }
#define LEDS_ACTIVE_STATE 1
#define BSP_LED_0 LED_1
#define BSP_LED_1 LED_2
#define BSP_LED_2 LED_3
#define BSP_LED_3 LED_4
#define LEDS_INV_MASK LEDS_MASK
#define BUTTONS_NUMBER 1
#define SW_1 0
#define BUTTON_PULL NRF_GPIO_PIN_PULLUP
#define BUTTONS_LIST { SW_1 }
#define BUTTONS_ACTIVE_STATE 0
#define BSP_BUTTON_0 SW_1
#define RX_PIN_NUMBER 6
#define TX_PIN_NUMBER 7
#define HWFC false
#define SER_CON_RX_PIN 6
#define SER_CON_TX_PIN 7
#ifdef __cplusplus
}
#endif
#endif
#ifndef __CUSTOM_BOARD_H
#define __CUSTOM_BOARD_H
#ifdef __cplusplus
extern "C" {
#endif
#define LEDS_NUMBER 5
#define LED_OB_0 18
#define LED_OB_1 19
#define LED_OB_2 20
#define LED_OB_3 21
#define LED_OB_4 22
#define LED_START LED_OB_0
#define BSP_LED_0 LED_OB_0
#define BSP_LED_1 LED_OB_1
#define BSP_LED_2 LED_OB_2
#define BSP_LED_3 LED_OB_3
#define BSP_LED_4 LED_OB_4
#define LED_STOP LED_OB_4
#define LEDS_ACTIVE_STATE 1
#define LEDS_LIST { LED_OB_0, LED_OB_1, LED_OB_2, LED_OB_3, LED_OB_4 }
#define BUTTONS_NUMBER 2
#define BTN_OB_0 16
#define BTN_OB_1 17
#define BUTTON_START BTN_OB_0
#define BSP_BUTTON_0 BTN_OB_0
#define BSP_BUTTON_1 BTN_OB_1
#define BUTTON_STOP BTN_OB_1
#define BUTTON_PULL NRF_GPIO_PIN_PULLUP
#define BUTTONS_ACTIVE_STATE 0
#define BUTTONS_LIST { BTN_OB_0, BTN_OB_1 }
#define RX_PIN_NUMBER 11
#define TX_PIN_NUMBER 9
#define CTS_PIN_NUMBER 10
#define RTS_PIN_NUMBER 8
#define HWFC true
#ifdef S210
#define NRF_CLOCK_LFCLKSRC NRF_CLOCK_LFCLKSRC_XTAL_20_PPM
#else
#define NRF_CLOCK_LFCLKSRC { .source = NRF_CLOCK_LF_SRC_XTAL, \
.rc_ctiv = 0, \
.rc_temp_ctiv = 0, \
.xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM }
#endif
#ifdef __cplusplus
}
#endif
#endif

65
config/custom_board_aqi.h Normal file
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@ -0,0 +1,65 @@
#ifndef __CUSTOM_BOARD_H
#define __CUSTOM_BOARD_H
#ifdef __cplusplus
extern "C" {
#endif
#define LEDS_NUMBER 4
#define LED_RING_GR 9
#define LED_RING_RD 10
#define LED_BATT_RD 21
#define LED_STAT_BL 22
#define LED_START LED_RING_GR
#define BSP_LED_0 LED_RING_GR
#define BSP_LED_1 LED_RING_RD
#define BSP_LED_2 LED_BATT_RD
#define BSP_LED_3 LED_STAT_BL
#define LED_STOP LED_STAT_BL
#define LEDS_ACTIVE_STATE 0
#define LEDS_LIST { LED_RING_GR, LED_RING_RD, LED_BATT_RD, LED_STAT_BL }
#define BUTTONS_NUMBER 1
#define BUTTON_CENTER 30
#define BUTTON_START BUTTON_CENTER
#define BSP_BUTTON_0 BUTTON_CENTER
#define BUTTON_STOP BUTTON_CENTER
#define BUTTON_PULL NRF_GPIO_PIN_PULLUP
#define BUTTONS_ACTIVE_STATE 0
#define BUTTONS_LIST { BUTTON_CENTER }
#define RX_PIN_NUMBER 6
#define TX_PIN_NUMBER 7
#define CTS_PIN_NUMBER 0
#define RTS_PIN_NUMBER 0
#define HWFC false
#define PIN_POWER_LATCH 29
#define PIN_POWER_WAKE_BTN 30
#define PIN_POWER_WAKE_RTC 0
#define PIN_PMS_UART_TX 5
#define PIN_PMS_UART_RX 4
#define PIN_PMS_RST 0
#define PIN_PMS_SLP 0
#define PIN_RTC_I2C_SDA 23
#define PIN_RTC_I2C_SCL 24
#define PIN_BAT_SENSE 3
#define PIN_BM_CHRG 11
#define PIN_BM_STDBY 12
#ifdef __cplusplus
}
#endif
#endif

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@ -8,6 +8,103 @@
#endif
// <h> nRF_Drivers
//==========================================================
// <e> CLOCK_ENABLED - nrf_drv_clock - CLOCK peripheral driver
//==========================================================
#ifndef CLOCK_ENABLED
#define CLOCK_ENABLED 1
#endif
#if CLOCK_ENABLED
// <o> CLOCK_CONFIG_XTAL_FREQ - HF XTAL Frequency
// <0=> Default (64 MHz)
// <255=> Default (16 MHz)
// <0=> 32 MHz
#ifndef CLOCK_CONFIG_XTAL_FREQ
#define CLOCK_CONFIG_XTAL_FREQ 255
#endif
// <o> CLOCK_CONFIG_LF_SRC - LF Clock Source
// <0=> RC
// <1=> XTAL
// <2=> Synth
#ifndef CLOCK_CONFIG_LF_SRC
#define CLOCK_CONFIG_LF_SRC 1
#endif
// <o> CLOCK_CONFIG_IRQ_PRIORITY - Interrupt priority
// <i> Priorities 0,2 (nRF51) and 0,1,4,5 (nRF52) are reserved for SoftDevice
// <0=> 0 (highest)
// <1=> 1
// <2=> 2
// <3=> 3
#ifndef CLOCK_CONFIG_IRQ_PRIORITY
#define CLOCK_CONFIG_IRQ_PRIORITY 3
#endif
// <e> CLOCK_CONFIG_LOG_ENABLED - Enables logging in the module.
//==========================================================
#ifndef CLOCK_CONFIG_LOG_ENABLED
#define CLOCK_CONFIG_LOG_ENABLED 0
#endif
#if CLOCK_CONFIG_LOG_ENABLED
// <o> CLOCK_CONFIG_LOG_LEVEL - Default Severity level
// <0=> Off
// <1=> Error
// <2=> Warning
// <3=> Info
// <4=> Debug
#ifndef CLOCK_CONFIG_LOG_LEVEL
#define CLOCK_CONFIG_LOG_LEVEL 3
#endif
// <o> CLOCK_CONFIG_INFO_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef CLOCK_CONFIG_INFO_COLOR
#define CLOCK_CONFIG_INFO_COLOR 0
#endif
// <o> CLOCK_CONFIG_DEBUG_COLOR - ANSI escape code prefix.
// <0=> Default
// <1=> Black
// <2=> Red
// <3=> Green
// <4=> Yellow
// <5=> Blue
// <6=> Magenta
// <7=> Cyan
// <8=> White
#ifndef CLOCK_CONFIG_DEBUG_COLOR
#define CLOCK_CONFIG_DEBUG_COLOR 0
#endif
#endif //CLOCK_CONFIG_LOG_ENABLED
// </e>
#endif //CLOCK_ENABLED
// </e>
//==========================================================
// <e> PERIPHERAL_RESOURCE_SHARING_ENABLED - nrf_drv_common - Peripheral drivers common module
//==========================================================
@ -164,7 +261,7 @@
// <e> UART_CONFIG_LOG_ENABLED - Enables logging in the module.
//==========================================================
#ifndef UART_CONFIG_LOG_ENABLED
#define UART_CONFIG_LOG_ENABLED 0
#define UART_CONFIG_LOG_ENABLED 1
#endif
#if UART_CONFIG_LOG_ENABLED
// <o> UART_CONFIG_LOG_LEVEL - Default Severity level
@ -176,7 +273,7 @@
// <4=> Debug
#ifndef UART_CONFIG_LOG_LEVEL
#define UART_CONFIG_LOG_LEVEL 3
#define UART_CONFIG_LOG_LEVEL 4
#endif
// <o> UART_CONFIG_INFO_COLOR - ANSI escape code prefix.
@ -192,7 +289,7 @@
// <8=> White
#ifndef UART_CONFIG_INFO_COLOR
#define UART_CONFIG_INFO_COLOR 0
#define UART_CONFIG_INFO_COLOR 3
#endif
// <o> UART_CONFIG_DEBUG_COLOR - ANSI escape code prefix.
@ -208,7 +305,7 @@
// <8=> White
#ifndef UART_CONFIG_DEBUG_COLOR
#define UART_CONFIG_DEBUG_COLOR 0
#define UART_CONFIG_DEBUG_COLOR 6
#endif
#endif //UART_CONFIG_LOG_ENABLED
@ -263,13 +360,13 @@
// <e> NRF_LOG_ENABLED - nrf_log - Logging
//==========================================================
#ifndef NRF_LOG_ENABLED
#define NRF_LOG_ENABLED 0
#define NRF_LOG_ENABLED 1
#endif
#if NRF_LOG_ENABLED
// <e> NRF_LOG_USES_COLORS - If enabled then ANSI escape code for colors is prefixed to every string
//==========================================================
#ifndef NRF_LOG_USES_COLORS
#define NRF_LOG_USES_COLORS 0
#define NRF_LOG_USES_COLORS 1
#endif
#if NRF_LOG_USES_COLORS
// <o> NRF_LOG_COLOR_DEFAULT - ANSI escape code prefix.
@ -285,7 +382,7 @@
// <8=> White
#ifndef NRF_LOG_COLOR_DEFAULT
#define NRF_LOG_COLOR_DEFAULT 0
#define NRF_LOG_COLOR_DEFAULT 6
#endif
// <o> NRF_LOG_ERROR_COLOR - ANSI escape code prefix.
@ -301,7 +398,7 @@
// <8=> White
#ifndef NRF_LOG_ERROR_COLOR
#define NRF_LOG_ERROR_COLOR 0
#define NRF_LOG_ERROR_COLOR 2
#endif
// <o> NRF_LOG_WARNING_COLOR - ANSI escape code prefix.
@ -317,7 +414,7 @@
// <8=> White
#ifndef NRF_LOG_WARNING_COLOR
#define NRF_LOG_WARNING_COLOR 0
#define NRF_LOG_WARNING_COLOR 4
#endif
#endif //NRF_LOG_USES_COLORS
@ -332,7 +429,7 @@
// <4=> Debug
#ifndef NRF_LOG_DEFAULT_LEVEL
#define NRF_LOG_DEFAULT_LEVEL 3
#define NRF_LOG_DEFAULT_LEVEL 4
#endif
// <e> NRF_LOG_DEFERRED - Enable deffered logger.

56
main.c
View File

@ -2,16 +2,58 @@
#include <stdint.h>
#include <stdio.h>
#include "app_uart.h"
#include "app_error.h"
#include "nrf_delay.h"
#include "nrf.h"
#include "bsp.h"
#include "nrf_drv_clock.h"
#include "nordic_common.h"
#include "sdk_errors.h"
#include "app_error.h"
#include "FreeRTOS.h"
#include "task.h"
#include "timers.h"
#define APP_TIMER_PRESCALER 0
#define APP_TIMER_OP_QUEUE_SIZE 4
TaskHandle_t xTaskBlinkLEDHandle = NULL;
void vTaskBlinkLED(void *pvParameters);
TimerHandle_t xTimerBlinkAnotherLEDHandle = NULL;
void xTimerBlinkAnotherLEDCallback(void *pvParameters);
int main(void) {
ret_code_t err_code;
err_code = nrf_drv_clock_init();
APP_ERROR_CHECK(err_code);
bsp_board_leds_init();
while (true) {
nrf_delay_ms(1000);
bsp_board_led_invert(3);
bsp_board_leds_off();
SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
UNUSED_VARIABLE(xTaskCreate(vTaskBlinkLED, "TASKLED0", 128, NULL, 2, xTaskBlinkLEDHandle));
xTimerBlinkAnotherLEDHandle = xTimerCreate("TIMERLED1", pdMS_TO_TICKS(200), pdTRUE, NULL, xTimerBlinkAnotherLEDCallback);
UNUSED_VARIABLE(xTimerStart(xTimerBlinkAnotherLEDHandle, 0));
vTaskStartScheduler();
for(;;) {
//
}
}
void vTaskBlinkLED(void *pvParameters) {
UNUSED_VARIABLE(pvParameters);
for(;;) {
bsp_board_led_invert(BSP_BOARD_LED_0);
vTaskDelay(1000);
}
}
void xTimerBlinkAnotherLEDCallback(void *pvParameters) {
UNUSED_VARIABLE(pvParameters);
bsp_board_led_invert(BSP_BOARD_LED_1);
}

28
nrf51_xxac.ld Normal file
View File

@ -0,0 +1,28 @@
/* Linker script to configure memory regions. */
SEARCH_DIR(.)
GROUP(-lgcc -lc -lnosys)
MEMORY
{
FLASH (rx) : ORIGIN = 0x0, LENGTH = 0x40000
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x8000
}
SECTIONS
{
.fs_data :
{
PROVIDE(__start_fs_data = .);
KEEP(*(.fs_data))
PROVIDE(__stop_fs_data = .);
} > RAM
.pwr_mgmt_data :
{
PROVIDE(__start_pwr_mgmt_data = .);
KEEP(*(.pwr_mgmt_data))
PROVIDE(__stop_pwr_mgmt_data = .);
} > RAM
} INSERT AFTER .data;
INCLUDE "nrf5x_common.ld"