Nathan Yonkee / Mbed OS Nucleo_read_ios

copy of example for reading multiple IOs simultaneously

main.cpp

Committer:
tulanthoar
Date:
2017-04-21
Revision:
1:a43f62815aec
Parent:
0:1313568875d2

File content as of revision 1:a43f62815aec:

#include "mbed.h"

#define IOS (0xA0) // PA_5 + PA_7
 
PortIn myIOs(PortA, IOS);
 
DigitalOut myled(LED1);
 
int main() {
    while(1) {
        if (myIOs.read() != IOS) { // Any of the 2 IOs is low
            myled = !myled; // Toggle LED state
            wait(0.2);
        }
    }
}