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https://github.com/IcedRooibos/py32f0-template.git
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103 lines
2.1 KiB
C
103 lines
2.1 KiB
C
/**
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* FreeRTOS example
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*/
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#include "py32f0xx_hal.h"
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#include "py32f0xx_bsp_printf.h"
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#include "FreeRTOS.h"
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#include "task.h"
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#include "queue.h"
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void APP_ErrorHandler(void);
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void APP_LedConfig(void)
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{
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GPIO_InitTypeDef GPIO_InitStruct;
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__HAL_RCC_GPIOB_CLK_ENABLE();
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GPIO_InitStruct.Pin = GPIO_PIN_5;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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}
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void task1(void *pvParameters)
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{
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(void)(pvParameters); // Suppress "unused parameter" warning
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while (1)
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{
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HAL_GPIO_TogglePin(GPIOB, GPIO_PIN_5);
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vTaskDelay(500);
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}
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}
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void task2(void *pvParameters)
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{
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(void)(pvParameters);
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while (1)
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{
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printf("task2 echo\r\n");
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vTaskDelay(1000);
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}
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}
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int main(void)
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{
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BaseType_t xReturned;
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APP_LedConfig();
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BSP_USART_Config();
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printf("SystemClk:%ld\r\n", SystemCoreClock);
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/* Create task 1 */
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xReturned = xTaskCreate(
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task1, // Task function point
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"Task1", // Task name
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configMINIMAL_STACK_SIZE, // Use the minimum stack size, each take 4 bytes(32bit)
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NULL, // Parameters
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2, // Priority
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NULL); // Task handler
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if (xReturned != pdPASS)
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{
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APP_ErrorHandler();
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}
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/* Create task 2 */
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xReturned = xTaskCreate(task2, "Task2", configMINIMAL_STACK_SIZE, NULL, 2, NULL);
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if (xReturned != pdPASS)
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{
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APP_ErrorHandler();
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}
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printf("FreeRTOS Scheduler starting...\r\n");
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/* Start the scheduler. */
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vTaskStartScheduler();
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/* Will only get here if there was not enough heap space to create the idle task. */
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return 0;
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}
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void APP_ErrorHandler(void)
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{
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while (1);
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}
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Export assert error source and line number
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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/* printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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while (1)
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{
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}
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}
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#endif /* USE_FULL_ASSERT */
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/************************ (C) COPYRIGHT Puya *****END OF FILE******************/
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