Martin Smith / Mbed 2 deprecated RN42-HelloWorld2

Dependencies:   mbed

main.cpp

Committer:
ms523
Date:
2012-02-09
Revision:
0:7890b3d30db9

File content as of revision 0:7890b3d30db9:

#include "mbed.h"

Serial rn42(p13,p14);
Serial pc(USBTX,USBRX);
DigitalOut myled(LED1);

int main() {

    rn42.baud(115200);
    pc.baud(115200);

    // echo back characters, toggle the LED
    while (1) {
        if (rn42.readable()) {
            int key = rn42.getc();
            if(key < 0x20){
                rn42.printf("\n\r");
                pc.printf("\n\r");
            }else{
                rn42.putc(key);
                pc.putc(key);
                myled = !myled;
            }
        }
        if (pc.readable()) {
            int key = pc.getc();
            if(key == 0x0D){
                rn42.printf("\n\r");
                pc.printf("\n\r");
            }else{
                pc.putc(key);
                rn42.putc(key);
                myled = !myled;
            }
        }
    }
}