stm32_uc1701_u8g2/Core/Src/freertos.c

/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * File Name          : freertos.c
  * Description        : Code for freertos applications
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2024 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* 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 "u8g2_stm32_spi.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 */

/* 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,
};
/* Definitions for u8g2Task */
osThreadId_t u8g2TaskHandle;
const osThreadAttr_t u8g2Task_attributes = {
  .name = "u8g2Task",
  .stack_size = 128 * 4,
  .priority = (osPriority_t) osPriorityNormal,
};

/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN FunctionPrototypes */

/* USER CODE END FunctionPrototypes */

void StartDefaultTask(void *argument);
void U8g2Task(void *argument);

void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */

/**
  * @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);

  /* creation of u8g2Task */
  u8g2TaskHandle = osThreadNew(U8g2Task, NULL, &u8g2Task_attributes);

  /* USER CODE BEGIN RTOS_THREADS */
    /* add threads, ... */
  /* 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)
{
  /* USER CODE BEGIN StartDefaultTask */
    /* Infinite loop */
    for (;;) {
        HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_SET);
        osDelay(1000);
        HAL_GPIO_WritePin(LED0_GPIO_Port, LED0_Pin, GPIO_PIN_RESET);
        osDelay(1000);
    }
  /* USER CODE END StartDefaultTask */
}

/* USER CODE BEGIN Header_U8g2Task */
/**
* @brief Function implementing the u8g2Task thread.
* @param argument: Not used
* @retval None
*/
/* USER CODE END Header_U8g2Task */
void U8g2Task(void *argument)
{
  /* USER CODE BEGIN U8g2Task */
    u8g2_Setup_uc1701_mini12864_f(&u8g2, U8G2_R0, u8g2_byte_sw_spi_stm32, u8x8_gpio_and_delay_stm32);
    u8g2_InitDisplay(&u8g2);     //初始化显示
    u8g2_SetPowerSave(&u8g2, 0); //开启显示
    /* Infinite loop */
    u8g2_FirstPage(&u8g2);

    // 循环绘制演示页面
    // 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
    // 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
    do {
        drawDemo();
    } while (u8g2_NextPage(&u8g2));
    for (;;) {
        osDelay(1);
    }
  /* USER CODE END U8g2Task */
}

/* Private application code --------------------------------------------------*/
/* USER CODE BEGIN Application */

/* USER CODE END Application */