Glowdeck_Firmware/Button.cpp at master · PLSCO/Glowdeck_Firmware · GitHub

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//
//  Button.cpp
//  Glowdeck
//
//  Created by Justin Kaufman on 8/17/17.
//  Copyright © 2017 Justin Kaufman. All rights reserved.
//

#include "Button.h"

Button::Button(byte attachTo) : pin(attachTo) {
}

void Button::setup() {

    pinMode(pin, INPUT_PULLUP);

    state = HIGH;

}

void Button::loop() {

  int prevState = state;

  state = digitalRead(pin);

  if (prevState == HIGH && state == LOW) {

    buttonDownMs = millis();

  }
  else if (prevState == LOW && state == HIGH) {

    if (millis() - buttonDownMs < 50) {

      // ignore this for debounce

    }
    else if (millis() - buttonDownMs < 250) {

      shortClick();

      // Short click
      // SerialManager::logEvent("FrontButton::shortClick()");


    }
    else  {

      longClick();

      // Long click
      // SerialManager::logEvent("FrontButton::longClick()");

    }

  }

}

void Button::shortClick() {

}

void Button::longClick() {

}