STM32F767 在睡眠模式下通过串口接收中断唤醒

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已于 2022-12-01 21:03:03 修改 · 559 阅读

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#stm32

于 2021-08-31 20:08:24 首次发布

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{
   
   
  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
	HAL_Delay(5000);
  MX_GPIO_Init();
  MX_USART1_UART_Init();
  /* USER CODE BEGIN 2 */
	
	HAL_GPIO_TogglePin(GPIOB, GPIO_PIN_0);
	HAL_Delay(500);
	HAL_GPIO_TogglePin(GPIOB, GPIO_PIN_0);
	HAL_Delay(500);
	HAL_SuspendTick(