/*** @brief  Rx Transfer completed callbacks.* @param  huart pointer to a UART_HandleTypeDef structure that contains*                the configuration information for the specified UART module.* @retval None*/
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{    /* Prevent unused argument(s) compilation warning */UNUSED(huart);/* NOTE: This function Should not be modified, when the callback is needed,the HAL_UART_TxCpltCallback could be implemented in the user file*/ if(huart->Instance == huart1.Instance){ if(bRx1_complete != 0)return;//接收的命令还没处理完，不再接收新数据if(Uart1_Rx_Cnt >= 255)  //溢出判断
        {Uart1_Rx_Cnt = 0;memset(Uart1_RxBuff,0x00,sizeof(Uart1_RxBuff));    }else{Uart1_RxBuff[Uart1_Rx_Cnt] = aRx1Buffer;   //接收数据转存Uart1_Rx_Cnt++;if((Uart1_RxBuff[Uart1_Rx_Cnt-1] == 0x0A)&&(Uart1_RxBuff[Uart1_Rx_Cnt-2] == 0x0D)) //判断结束位(回车换行符)
            {                     Uart1_Rx_Cnt= 0;bRx1_complete = 1;//接收完成
            }}    } HAL_UART_Receive_IT(&huart1, (uint8_t *)&aRx1Buffer, 1);   //再开启接收中断
}

        if(bRx1_complete == 1){char *ptr,*retptr;int i=0;ptr = Uart1_RxBuff;//指针指向串口1接收的缓冲数组while ((retptr=strtok(ptr, ",")) != NULL) {//逐个解析逗号前的字符printf("substr[%d]:%s\r\n", i++, retptr);//打印每个逗号前的字符switch(i){case 1:SavePara(retptr,ppara1);break;//保存第1个字符case 2:SavePara(retptr,ppara2);break;case 3:SavePara(retptr,ppara3);break;case 4:SavePara(retptr,ppara4);break;case 5:SavePara(retptr,ppara5);break;case 6:SavePara(retptr,ppara6);break;//保存第6个字符default:break;}ptr = NULL;}　　　　　　}