171 lines
4.8 KiB
C
171 lines
4.8 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) 2024 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 "u8g2_stm32_spi.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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.stack_size = 128 * 4,
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.priority = (osPriority_t) osPriorityNormal,
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};
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/* Definitions for u8g2Task */
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osThreadId_t u8g2TaskHandle;
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const osThreadAttr_t u8g2Task_attributes = {
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.name = "u8g2Task",
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.stack_size = 128 * 4,
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.priority = (osPriority_t) osPriorityNormal,
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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 U8g2Task(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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/* 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 u8g2Task */
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u8g2TaskHandle = osThreadNew(U8g2Task, NULL, &u8g2Task_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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/* Infinite loop */
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for (;;) {
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HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_SET);
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osDelay(1000);
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HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_RESET);
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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_U8g2Task */
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/**
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* @brief Function implementing the u8g2Task 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_U8g2Task */
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void U8g2Task(void *argument)
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{
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/* USER CODE BEGIN U8g2Task */
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u8g2_Setup_uc1701_mini12864_f(&u8g2, U8G2_R0, u8g2_byte_sw_spi_stm32, u8x8_gpio_and_delay_stm32);
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u8g2_InitDisplay(&u8g2); //初始化显示
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u8g2_SetPowerSave(&u8g2, 0); //开启显示
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/* Infinite loop */
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u8g2_FirstPage(&u8g2);
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// 循环绘制演示页面
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// 通过调用drawDemo函数绘制页面内容，每次绘制后检查是否需要绘制下一页
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// 使用u8g2_NextPage函数来确定是否继续绘制下一页，直到没有更多页面需要绘制
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do {
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drawDemo();
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} while (u8g2_NextPage(&u8g2));
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for (;;) {
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osDelay(1);
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}
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/* USER CODE END U8g2Task */
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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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