zhou-yicheng / cs301_interrogator Goto Github PK

int mode =0;
int this_point = 0;
int total_point = 0;
static unsigned char sample_ans[100] = {0};
int judge = 0;
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
if(huart->Instance==USART1){
static unsigned char uRx_Data[1024] = {0};
static unsigned char uLength = 0;
if(rxBuffer[0] == '\n'){
if(mode == 2){
if(judge == 0){
if(strcmp(sample_ans, uRx_Data)==0){
total_point = this_point + total_point;
this_point = 0;
}
HAL_UART_Transmit(&huart1, "current total mark: ", 20, HAL_MAX_DELAY);
HAL_UART_Transmit(&huart1, total_point, 10, HAL_MAX_DELAY);
HAL_UART_Transmit(&huart1, "\r\n", 2, HAL_MAX_DELAY);
HAL_UART_Transmit(&huart1, " [Next Question:n]/[End the round:e]", 20, HAL_MAX_DELAY);
judge = 1;
}else{
if(strcmp(uRx_Data, "n\r")==0){
mode = 0;
judge =0;
}else if(strcmp(uRx_Data, "e\r")==0){
mode = 3;//end
judge = 0;
}

			}
		}


		for(int i = 0;i<uLength;i++){
			uRx_Data[i]=0;
		}
		uLength = 0;
	}else{
		uRx_Data[uLength] = rxBuffer[0];
		uLength++;
	}
}

}