/* USER CODE BEGIN Header */ /** ****************************************************************************** * File Name : freertos.c * Description : Code for freertos applications ****************************************************************************** * @attention * *

© Copyright (c) 2020 STMicroelectronics. * All rights reserved.

* * This software component is licensed by ST under Ultimate Liberty license * SLA0044, the "License"; You may not use this file except in compliance with * the License. You may obtain a copy of the License at: * www.st.com/SLA0044 * ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "FreeRTOS.h" #include "task.h" #include "main.h" #include "cmsis_os.h" /* Private includes ----------------------------------------------------------*/ /* USER CODE BEGIN Includes */ #include "tim.h" #include "task\user_task.h" /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------*/ /* USER CODE BEGIN PTD */ /* USER CODE END PTD */ /* Private define ------------------------------------------------------------*/ /* USER CODE BEGIN PD */ /* USER CODE END PD */ /* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private variables ---------------------------------------------------------*/ /* USER CODE BEGIN Variables */ /* TIM7 are used to generater high freq tick for debug. */ volatile unsigned long high_freq_timer_ticks; /* USER CODE END Variables */ /* Definitions for defaultTask */ osThreadId_t defaultTaskHandle; const osThreadAttr_t defaultTask_attributes = { .name = "defaultTask", .stack_size = 128 * 4, .priority = (osPriority_t) osPriorityNormal, }; /* Private function prototypes -----------------------------------------------*/ /* USER CODE BEGIN FunctionPrototypes */ /* USER CODE END FunctionPrototypes */ void StartDefaultTask(void *argument); extern void MX_USB_DEVICE_Init(void); void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */ /* Hook prototypes */ void configureTimerForRunTimeStats(void); unsigned long getRunTimeCounterValue(void); void vApplicationStackOverflowHook(TaskHandle_t xTask, signed char *pcTaskName); /* USER CODE BEGIN 1 */ /* Functions needed when configGENERATE_RUN_TIME_STATS is on */ /* Code inside this function should be simple and small. */ void configureTimerForRunTimeStats(void) { high_freq_timer_ticks = 0; HAL_TIM_Base_Start_IT(&htim7); } /* High freq timer ticks for runtime stats */ unsigned long getRunTimeCounterValue(void) { return high_freq_timer_ticks; } void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) { if (htim->Instance == TIM7) { high_freq_timer_ticks++; } } /* USER CODE END 1 */ /* USER CODE BEGIN 4 */ void vApplicationStackOverflowHook(TaskHandle_t xTask, signed char *pcTaskName) { /* Run time stack overflow checking is performed if configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook function is called if a stack overflow is detected. */ while (1) { __NOP(); } } /* USER CODE END 4 */ /** * @brief FreeRTOS initialization * @param None * @retval None */ void MX_FREERTOS_Init(void) { /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* USER CODE BEGIN RTOS_MUTEX */ /* add mutexes, ... */ /* USER CODE END RTOS_MUTEX */ /* USER CODE BEGIN RTOS_SEMAPHORES */ /* add semaphores, ... */ /* USER CODE END RTOS_SEMAPHORES */ /* USER CODE BEGIN RTOS_TIMERS */ /* start timers, add new ones, ... */ /* USER CODE END RTOS_TIMERS */ /* USER CODE BEGIN RTOS_QUEUES */ /* add queues, ... */ /* USER CODE END RTOS_QUEUES */ /* Create the thread(s) */ /* creation of defaultTask */ defaultTaskHandle = osThreadNew(StartDefaultTask, NULL, &defaultTask_attributes); /* USER CODE BEGIN RTOS_THREADS */ /* add threads, ... */ osThreadNew(Task_Init, NULL, &attr_init); /* USER CODE END RTOS_THREADS */ /* USER CODE BEGIN RTOS_EVENTS */ /* add events, ... */ /* USER CODE END RTOS_EVENTS */ } /* USER CODE BEGIN Header_StartDefaultTask */ /** * @brief Function implementing the defaultTask thread. * @param argument: Not used * @retval None */ /* USER CODE END Header_StartDefaultTask */ void StartDefaultTask(void *argument) { /* init code for USB_DEVICE */ MX_USB_DEVICE_Init(); /* USER CODE BEGIN StartDefaultTask */ osThreadTerminate(osThreadGetId()); /* USER CODE END StartDefaultTask */ } /* Private application code --------------------------------------------------*/ /* USER CODE BEGIN Application */ /* USER CODE END Application */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/