279 lines
7.7 KiB
C
279 lines
7.7 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* File Name : freertos.c
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* Description : Code for freertos applications
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2020 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "FreeRTOS.h"
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#include "task.h"
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#include "main.h"
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#include "cmsis_os.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "iwdg.h"
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#include "gpio.h"
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#include "usart.h"
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#include "stdio.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN Variables */
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/* USER CODE END Variables */
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/* Definitions for defaultTask */
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osThreadId_t defaultTaskHandle;
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const osThreadAttr_t defaultTask_attributes = {
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.name = "defaultTask",
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.priority = (osPriority_t) osPriorityNormal,
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.stack_size = 128 * 4
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};
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/* Definitions for LEDBlinkTask */
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osThreadId_t LEDBlinkTaskHandle;
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const osThreadAttr_t LEDBlinkTask_attributes = {
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.name = "LEDBlinkTask",
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.priority = (osPriority_t) osPriorityNormal,
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.stack_size = 128 * 4
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};
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/* Definitions for IWDGRefreshTask */
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osThreadId_t IWDGRefreshTaskHandle;
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const osThreadAttr_t IWDGRefreshTask_attributes = {
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.name = "IWDGRefreshTask",
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.priority = (osPriority_t) osPriorityNormal,
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.stack_size = 128 * 4
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};
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/* Definitions for printfTask */
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osThreadId_t printfTaskHandle;
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const osThreadAttr_t printfTask_attributes = {
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.name = "printfTask",
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.priority = (osPriority_t) osPriorityLow,
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.stack_size = 256 * 4
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};
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/* Definitions for printfQueue */
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osMessageQueueId_t printfQueueHandle;
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const osMessageQueueAttr_t printfQueue_attributes = {
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.name = "printfQueue"
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};
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/* Private function prototypes -----------------------------------------------*/
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/* USER CODE BEGIN FunctionPrototypes */
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/* USER CODE END FunctionPrototypes */
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void startDefaultTask(void *argument);
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void startLEDBlinkTask(void *argument);
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void startIWDGRefreshTask(void *argument);
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void startPrintfTask(void *argument);
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extern void MX_USB_DEVICE_Init(void);
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void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */
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/* Pre/Post sleep processing prototypes */
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void PreSleepProcessing(uint32_t *ulExpectedIdleTime);
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void PostSleepProcessing(uint32_t *ulExpectedIdleTime);
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/* USER CODE BEGIN PREPOSTSLEEP */
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__weak void PreSleepProcessing(uint32_t *ulExpectedIdleTime)
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{
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/* place for user code */
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}
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__weak void PostSleepProcessing(uint32_t *ulExpectedIdleTime)
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{
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/* place for user code */
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}
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/* USER CODE END PREPOSTSLEEP */
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/**
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* @brief FreeRTOS initialization
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* @param None
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* @retval None
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*/
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void MX_FREERTOS_Init(void) {
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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* USER CODE BEGIN RTOS_MUTEX */
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/* add mutexes, ... */
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/* USER CODE END RTOS_MUTEX */
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/* USER CODE BEGIN RTOS_SEMAPHORES */
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/* add semaphores, ... */
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/* USER CODE END RTOS_SEMAPHORES */
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/* USER CODE BEGIN RTOS_TIMERS */
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/* start timers, add new ones, ... */
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/* USER CODE END RTOS_TIMERS */
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/* Create the queue(s) */
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/* creation of printfQueue */
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printfQueueHandle = osMessageQueueNew (128, sizeof(uint8_t), &printfQueue_attributes);
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/* USER CODE BEGIN RTOS_QUEUES */
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/* add queues, ... */
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/* USER CODE END RTOS_QUEUES */
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/* Create the thread(s) */
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/* creation of defaultTask */
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defaultTaskHandle = osThreadNew(startDefaultTask, NULL, &defaultTask_attributes);
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/* creation of LEDBlinkTask */
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LEDBlinkTaskHandle = osThreadNew(startLEDBlinkTask, NULL, &LEDBlinkTask_attributes);
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/* creation of IWDGRefreshTask */
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IWDGRefreshTaskHandle = osThreadNew(startIWDGRefreshTask, NULL, &IWDGRefreshTask_attributes);
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/* creation of printfTask */
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printfTaskHandle = osThreadNew(startPrintfTask, NULL, &printfTask_attributes);
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/* USER CODE BEGIN RTOS_THREADS */
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/* add threads, ... */
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/* USER CODE END RTOS_THREADS */
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}
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/* USER CODE BEGIN Header_startDefaultTask */
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/**
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* @brief Function implementing the defaultTask thread.
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* @param argument: Not used
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* @retval None
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*/
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/* USER CODE END Header_startDefaultTask */
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void startDefaultTask(void *argument)
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{
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/* init code for USB_DEVICE */
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MX_USB_DEVICE_Init();
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/* USER CODE BEGIN startDefaultTask */
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osVersion_t version;
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char id_buf[128];
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uint32_t id_size;
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osKernelGetInfo(&version, &id_buf, id_size);
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/* Infinite loop */
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for(;;)
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{
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osDelay(1000);
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printf("[%f],NumofTasks:%d\n",(float)(osKernelGetTickCount()/1000.0),(int)(osThreadGetCount()));
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printf("Name:%s\n",osThreadGetName(defaultTaskHandle));
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printf("state:%s\n",osKernelGetState());
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}
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/* USER CODE END startDefaultTask */
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}
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/* USER CODE BEGIN Header_startLEDBlinkTask */
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/**
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* @brief Function implementing the LEDBlinkTask thread.
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* @param argument: Not used
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* @retval None
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*/
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/* USER CODE END Header_startLEDBlinkTask */
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void startLEDBlinkTask(void *argument)
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{
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/* USER CODE BEGIN startLEDBlinkTask */
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/* Infinite loop */
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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GPIO_InitStruct.Pin = POWER_BUTTON_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(POWER_BUTTON_GPIO_Port, &GPIO_InitStruct);
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for(;;)
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{
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// HAL_GPIO_TogglePin(LED_RUN_GPIO_Port,LED_RUN_Pin);
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HAL_GPIO_TogglePin(POWER_BUTTON_GPIO_Port,POWER_BUTTON_Pin);
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// printf("led toggled\n");
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osDelay(500);
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}
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/* USER CODE END startLEDBlinkTask */
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}
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/* USER CODE BEGIN Header_startIWDGRefreshTask */
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/**
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* @brief Function implementing the IWDGRefreshTask thread.
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* @param argument: Not used
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* @retval None
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*/
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/* USER CODE END Header_startIWDGRefreshTask */
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void startIWDGRefreshTask(void *argument)
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{
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/* USER CODE BEGIN startIWDGRefreshTask */
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/* Infinite loop */
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for(;;)
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{
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HAL_IWDG_Refresh(&hiwdg);
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// printf("iwdg refreshed\n");
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osDelay(1000);
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}
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/* USER CODE END startIWDGRefreshTask */
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}
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/* USER CODE BEGIN Header_startPrintfTask */
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/**
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* @brief Function implementing the printfTask thread.
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* @param argument: Not used
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* @retval None
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*/
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/* USER CODE END Header_startPrintfTask */
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void startPrintfTask(void *argument)
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{
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/* USER CODE BEGIN startPrintfTask */
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/* Infinite loop */
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for(;;)
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{
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// osMessageQueueGet();
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// printfQueueHandle = osMessageQueueNew (128, sizeof(uint8_t), &printfQueue_attributes);
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osDelay(1);
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}
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/* USER CODE END startPrintfTask */
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}
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/* Private application code --------------------------------------------------*/
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/* USER CODE BEGIN Application */
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#ifdef __GNUC__
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#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
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PUTCHAR_PROTOTYPE
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{
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while(HAL_UART_GetState(&huart4) == HAL_UART_STATE_BUSY_TX){}
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HAL_UART_Transmit(&huart4,(uint8_t *)&ch,1,0xffff);
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return ch;
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}
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#endif
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/* USER CODE END Application */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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