song keyu / Mbed 2 deprecated sky

waibu zhongduan

Dependencies:   mbed

inter2.cpp

Committer:
skycc6
Date:
2018-09-16
Revision:
0:fd867647f3d3

File content as of revision 0:fd867647f3d3:

// Flash an LED while waiting for events

#include "mbed.h"
#define LED1 PA_2
#define LED2 PA_3
#define cc PA_6
InterruptIn event(PB_1);
DigitalOut led(LED1);
DigitalOut led2(LED2);
DigitalOut XH(cc);
void trigger() {
    //printf("triggered!\n");
    led2 = !led2;
}

int main() {
    event.rise(&trigger);
    while(1) {
        led = !led;
        wait(0.25);
        XH=1;
        wait(1);
        XH=0;
        wait(1);
        
    }
}