William Thenaers / Mbed 2 deprecated SerialPassthrough

Pass serial to other serial connection and back. Simulates USB to UART functionality.

Dependencies:   mbed

Fork of SerialPassthrough by Austin Blackstone

main.cpp

Committer:
sam_grove
Date:
2015-04-30
Revision:
5:96cb82af9996
Parent:
4:ba9100d52e48
Child:
6:0c31964f8cf2

File content as of revision 5:96cb82af9996:

#include "mbed.h"

RawSerial  pc(USBTX, USBRX);
RawSerial  dev(D1, D0);
DigitalOut led1(LED1);
DigitalOut led4(LED4);

void dev_recv()
{
    led1 = !led1;
    while(dev.readable()) {
        pc.putc(dev.getc());
    }
}

void pc_recv()
{
    led4 = !led4;
    while(pc.readable()) {
        dev.putc(pc.getc());
    }
}

int main()
{
    pc.baud(9600);
    dev.baud(9600);

    pc.attach(&pc_recv, Serial::RxIrq);
    dev.attach(&dev_recv, Serial::RxIrq);

    while(1) {
        sleep();
    }
}