【CuriosityNano测评报告】串口轮询接收数据回显

/**

  Generated Main Source File



  Company:

    Microchip Technology Inc.



  File Name:

    main.c



  Summary:

    This is the main file generated using PIC10 / PIC12 / PIC16 / PIC18 MCUs



  Description:

    This header file provides implementations for driver APIs for all modules selected in the GUI.

    Generation Information :

        Product Revision  :  PIC10 / PIC12 / PIC16 / PIC18 MCUs - 1.81.7

        Device            :  PIC18F16Q40

        Driver Version    :  2.00

*/



/*

    (c) 2018 Microchip Technology Inc. and its subsidiaries. 

    

    Subject to your compliance with these terms, you may use Microchip software and any 

    derivatives exclusively with Microchip products. It is your responsibility to comply with third party 

    license terms applicable to your use of third party software (including open source software) that 

    may accompany Microchip software.

    

    THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, WHETHER 

    EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, INCLUDING ANY 

    IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND FITNESS 

    FOR A PARTICULAR PURPOSE.

    

    IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, 

    INCIDENTAL OR CONSEQUENTIAL LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND 

    WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP 

    HAS BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO 

    THE FULLEST EXTENT ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL 

    CLAIMS IN ANY WAY RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT 

    OF FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS 

    SOFTWARE.

*/



#include "mcc_generated_files/mcc.h"

/*

                         Main application

 */

uint8_t r;

void main(void)

{

    // Initialize the device

    SYSTEM_Initialize();



    // If using interrupts in PIC18 High/Low Priority Mode you need to enable the Global High and Low Interrupts

    // If using interrupts in PIC Mid-Range Compatibility Mode you need to enable the Global Interrupts

    // Use the following macros to:



    // Enable the Global Interrupts

   //INTERRUPT_GlobalInterruptEnable();



    // Disable the Global Interrupts

    //INTERRUPT_GlobalInterruptDisable();

    while (1)

    {      

        do

        {

            if(UART1_is_rx_ready())

            {

                r = UART1_Read();                

                if(UART1_is_tx_ready())

                {

                    UART1_Write(r);                        

                }

            }

        }while(UART1_DataReady);                

    }

}

/**

 End of File

*/