Bhakti Kulkarni / DebounceInterrupts

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Dependents:   Microwave_MBED MicrowaveSimulation_LPC1768 RTOS_Alarm_Clock USB_Project_Host ... more

DebounceInterrupts.cpp

Committer:
kandangath
Date:
2014-02-18
Revision:
6:e1461ccdf3c0
Parent:
4:19689187352e
Child:
7:2d73e219dadf

File content as of revision 6:e1461ccdf3c0:

#include "DebounceInterrupts.h"

Timeout timeout;

DebounceInterrupts::DebounceInterrupts(void (*fptr)(void), 
                                       InterruptIn *interruptIn, 
                                       const interruptTrigger& trigger,
                                       const unsigned int& debounce_ms)
{
    fCallback = fptr;
    
    switch(trigger) {
     case INT_RISE:
        interruptIn->rise(this, &DebounceInterrupts::_onInterrupt);
        break;
     case INT_FALL:
        interruptIn->fall(this, &DebounceInterrupts::_onInterrupt);
        break;
     default:
        break;
    }

    fDebounce_us = 1000*debounce_ms;
}

DebounceInterrupts::~DebounceInterrupts()
{
}

void DebounceInterrupts::_onInterrupt()
{
    timeout.attach_us(fCallback,fDebounce_us);
}