mirror of
https://github.com/ArteryTek/AT32F413_Firmware_Library.git
synced 2026-05-21 09:22:02 +00:00
131 lines
3.5 KiB
C
131 lines
3.5 KiB
C
/**
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**************************************************************************
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* @file main.c
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* @version v2.0.3
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* @date 2022-02-11
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* @brief main program
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**************************************************************************
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* Copyright notice & Disclaimer
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*
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* The software Board Support Package (BSP) that is made available to
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* download from Artery official website is the copyrighted work of Artery.
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* Artery authorizes customers to use, copy, and distribute the BSP
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* software and its related documentation for the purpose of design and
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* development in conjunction with Artery microcontrollers. Use of the
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* software is governed by this copyright notice and the following disclaimer.
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*
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* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
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* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
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* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
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* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
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* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
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*
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**************************************************************************
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*/
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#include "at32f413_board.h"
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#include "at32f413_clock.h"
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#include "FreeRTOS.h"
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#include "task.h"
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/** @addtogroup UTILITIES_examples
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* @{
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*/
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/** @addtogroup FreeRTOS_demo
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* @{
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*/
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TaskHandle_t led2_handler;
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TaskHandle_t led3_handler;
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/* led2 task */
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void led2_task_function(void *pvParameters);
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/* led3 task */
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void led3_task_function(void *pvParameters);
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/**
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* @brief main function.
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* @param none
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* @retval none
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*/
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int main(void)
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{
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nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
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system_clock_config();
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/* init led2 and led3 */
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at32_led_init(LED2);
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at32_led_init(LED3);
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/* init usart1 */
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uart_print_init(115200);
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/* enter critical */
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taskENTER_CRITICAL();
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/* create led2 task */
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if(xTaskCreate((TaskFunction_t )led2_task_function,
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(const char* )"LED2_task",
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(uint16_t )512,
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(void* )NULL,
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(UBaseType_t )2,
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(TaskHandle_t* )&led2_handler) != pdPASS)
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{
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printf("LED2 task could not be created as there was insufficient heap memory remaining.\r\n");
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}
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else
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{
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printf("LED2 task was created successfully.\r\n");
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}
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/* create led3 task */
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if(xTaskCreate((TaskFunction_t )led3_task_function,
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(const char* )"LED3_task",
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(uint16_t )512,
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(void* )NULL,
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(UBaseType_t )2,
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(TaskHandle_t* )&led3_handler) != pdPASS)
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{
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printf("LED3 task could not be created as there was insufficient heap memory remaining.\r\n");
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}
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else
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{
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printf("LED3 task was created successfully.\r\n");
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}
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/* exit critical */
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taskEXIT_CRITICAL();
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/* start scheduler */
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vTaskStartScheduler();
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}
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/* led2 task function */
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void led2_task_function(void *pvParameters)
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{
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while(1)
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{
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at32_led_toggle(LED2);
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vTaskDelay(1000);
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}
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}
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/* led3 task function */
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void led3_task_function(void *pvParameters)
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{
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while(1)
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{
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at32_led_toggle(LED3);
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vTaskDelay(500);
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}
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}
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/**
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* @}
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*/
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/**
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* @}
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*/
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