212 lines
5.7 KiB
C
212 lines
5.7 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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* Copyright (c) 2026 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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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 "device_ctrl.h"
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#include "dx_wf_24.h"
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#include "elog.h"
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#include "spi_st7735s.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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#define TAG "Main"
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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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.stack_size = 256 * 4,
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.priority = (osPriority_t) osPriorityHigh1,
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};
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/* Definitions for wifi_mqtt */
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osThreadId_t wifi_mqttHandle;
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const osThreadAttr_t wifi_mqtt_attributes = {
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.name = "wifi_mqtt",
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.stack_size = 3000 * 4,
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.priority = (osPriority_t) osPriorityHigh,
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};
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/* Definitions for LCD_SHOW_Task */
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osThreadId_t LCD_SHOW_TaskHandle;
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const osThreadAttr_t LCD_SHOW_Task_attributes = {
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.name = "LCD_SHOW_Task",
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.stack_size = 1024 * 4,
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.priority = (osPriority_t) osPriorityHigh,
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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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extern void wifi_task_mqtt(void *argument);
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void LCD_Task(void *argument);
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void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */
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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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ST7735_Init(); // 初始化ST7735显示屏
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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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/* 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 wifi_mqtt */
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wifi_mqttHandle = osThreadNew(wifi_task_mqtt, NULL, &wifi_mqtt_attributes);
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/* creation of LCD_SHOW_Task */
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LCD_SHOW_TaskHandle = osThreadNew(LCD_Task, NULL, &LCD_SHOW_Task_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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/* USER CODE BEGIN RTOS_EVENTS */
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/* add events, ... */
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/* USER CODE END RTOS_EVENTS */
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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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/* USER CODE BEGIN StartDefaultTask */
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// 1. 打开运行灯
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Device_Control(DEVICE_LED_RUN, 1);
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// 2. 初始化日志和屏幕（在 RTOS 任务中）
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easylogger_init();
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/* Infinite loop */
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for (;;) {
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Device_Control(DEVICE_LED_RUN, 1); // 打开运行灯
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osDelay(1000);
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Device_Control(DEVICE_LED_RUN, 0); // 关闭运行灯
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osDelay(1000);
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}
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/* USER CODE END StartDefaultTask */
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}
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/* USER CODE BEGIN Header_LCD_Task */
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/**
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* @brief Function implementing the LCD_SHOW_Task 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_LCD_Task */
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void LCD_Task(void *argument)
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{
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/* USER CODE BEGIN LCD_Task */
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char time_str[16];
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SNTP_Time_t now;
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uint16_t text_color = ST7735_BLACK;
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uint16_t bg_color = ST7735_WHITE;
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// 显示时间的区域大小，假设字体16x24
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const uint16_t x = 0;
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const uint16_t y = 0;
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const uint16_t w = 6 * 16; // 6个字符，每个字符16px宽
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const uint16_t h = 24; // 高度与字体匹配
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/* Infinite loop */
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for (;;) {
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if (WIFI_Is_Time_Valid()) {
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WIFI_Get_SNTP_Time();
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now = WIFI_Get_Current_Time();
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if (now.valid) {
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snprintf(time_str, sizeof(time_str), "%02d:%02d:%02d", now.hour,
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now.minute, now.second);
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} else {
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snprintf(time_str, sizeof(time_str), "--:--:--");
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}
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// 先清空显示区域
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ST7735_FillRectangleFast(x, y, w, h, bg_color);
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// 写入时间
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ST7735_WriteString(x, y, time_str, &Font_16x26, text_color, bg_color);
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}
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osDelay(1000);
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}
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/* USER CODE END LCD_Task */
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}
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/* Private application code --------------------------------------------------*/
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/* USER CODE BEGIN Application */
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/* USER CODE END Application */
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