Page 524 - MDP2020-1
P. 524

|    인천전자마이스터고등학교  ·············································································································
            518

                    HAL_GPIO_WritePin(GPIOA,  GPIO_PIN_1,  GPIO_PIN_RESET);
                /*  USER  CODE  END  2  */


                /*  Infinite  loop  */

                /*  USER  CODE  BEGIN  WHILE  */
                while  (1)
                {
                            HAL_UART_Receive(&huart1,  (uint8_t*)rx_buffer  ,  50,  500);

                            if(rx_buffer[0]=='1'){
                                    //올라감
                                    HAL_GPIO_TogglePin(GPIOA,  GPIO_PIN_1);




                            }

                            else  if(rx_buffer[0]=='2'){
                            //내려감





                            }
                            else  if(rx_buffer[0]=='0'){
                            //멈춤




                            }



                    /*  USER  CODE  END  WHILE  */


                    /*  USER  CODE  BEGIN  3  */
                }

                /*  USER  CODE  END  3  */
            }


            /**
                *  @brief  System  Clock  Configuration

                *  @retval  None
                */
            void  SystemClock_Config(void)
            {
                RCC_OscInitTypeDef  RCC_OscInitStruct  =  {0};

                RCC_ClkInitTypeDef  RCC_ClkInitStruct  =  {0};
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