DFFTeam / Mbed 2 deprecated Esercitazione5_10

Esercitazione5_10

Dependencies:   mbed

main.cpp

Committer:
MDevolution
Date:
2016-10-31
Revision:
0:b765c25dc19d

File content as of revision 0:b765c25dc19d:

/* Program Example 10: Event driven LED switching with switch debounce
*/
#include "mbed.h"
InterruptIn button(PC_13); // Interrupt on digital pushbutton input p18
DigitalOut led1(LED1); // digital out to LED1
Timer debounce; // define debounce timer
void toggle(void); // function prototype

int main(){
    debounce.start();
    button.rise(&toggle); // attach the address of the toggle
}

// function to the rising edge
void toggle()
{
    if (debounce.read_ms()>10) // only allow toggle if debounce timer
    led1=!led1; // has passed 10 ms
    debounce.reset(); // restart timer when the toggle is performed
}