youssef boksmati / Mbed 2 deprecated Nucleo_read_button

LED2 lights on when user button is pressed. For ST nucleo STM32F401

Dependencies:   mbed

main.cpp

Committer:
yousson
Date:
2014-05-14
Revision:
0:7f1c12137729

File content as of revision 0:7f1c12137729:

#include "mbed.h"
 
DigitalIn mybutton(USER_BUTTON);
DigitalOut myled(LED2);
 
int main() {
  while(1) {
    if (mybutton == 0) { // Button is pressed
      myled = 1; // Toggle the LED state
    }
    else {
     myled = 0; // Toggle the LED state
    }
  }
}