mbed_example / Mbed OS RawSerial_ex_2

Additional RawSerial example

main.cpp

Committer:
Kojto
Date:
2018-01-10
Revision:
2:4ab47f33a1ae
Parent:
0:3b040f367dd8
Child:
4:3ad999bfc3c4

File content as of revision 2:4ab47f33a1ae:

#include "mbed.h"

DigitalOut led1(LED1);
DigitalOut led2(LED2);

Serial pc(USBTX, USBRX);

void callback_ex() {
    // Note: you need to actually read from the serial to clear the RX interrupt
    pc.putc(pc.getc());
    led2 = !led2;
}

int main() {
    pc.attach(&callback_ex);
    
    while (1) {
        led1 = !led1;
        wait(0.5);
    }
}