Marco Mayer / Mbed OS Queue

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mbed-os/features/unsupported/tests/mbed/serial_interrupt/main.cpp

Committer:
demayer
Date:
2020-04-22
Revision:
2:c7897a3f5f11
Parent:
0:6bf0743ece18

File content as of revision 2:c7897a3f5f11:

#include "mbed.h"

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

Serial computer(USBTX, USBRX);

// This function is called when a character goes into the TX buffer.
void txCallback() {
    led1 = !led1;
}

// This function is called when a character goes into the RX buffer.
void rxCallback() {
    led2 = !led2;
    computer.putc(computer.getc());
}

int main() {
    printf("start test\n");
    computer.attach(&txCallback, Serial::TxIrq);
    computer.attach(&rxCallback, Serial::RxIrq);
    while (true) {
        wait(1);
    }
}