[原创] 【NUCLEO H533RE】之三 ADC功能测试

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 */
  MX_GPIO_Init();
  MX_USART2_UART_Init();
  MX_TIM2_Init();
  MX_TIM3_Init();
  MX_ADC1_Init();
  /* USER CODE BEGIN 2 */
  HAL_UART_Receive_IT(&huart2,(uint8_t *)Uartrec2.RBuf,1);
  HAL_TIM_Base_Start_IT(&htim3);
  Uartrec2.read_flag =0;
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
	  if(adc1_tim >=5000)
	  {
   	   adc1_tim=0;
   	   char uart_buf[300]={0};
   	   HAL_ADC_Start(&hadc1);
   	   uint32_t adc1_val = HAL_ADC_GetValue(&hadc1);
        sprintf(uart_buf,"adc is :%6d\n",(const int)adc1_val);
   	   HAL_UART_Transmit_IT(&huart2,(const uint8_t*)&uart_buf[0], 16);
      HAL_Delay(100);
	  }
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
}