Page 220 - MDP2022-2

/* 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();
/* USER CODE BEGIN 2 */

/* USER CODE END 2 */

/* Infinite loop */
/* USER CODE BEGIN WHILE */

while (1)
{
/* USER CODE END WHILE */

/* USER CODE BEGIN 3 */
if(HAL_UART_Receive(&huart2, &a, 1, 1000) == HAL_OK) {

/*if(HAL_GPIO_ReadPin(GPIOD,GPIO_PIN_14))
{

}*/
if(a == '1') {