Removed _lastTime private variable, was not used.

2012-04-05 21:43:12 -04:00
parent b30f7d8ac7
commit 6b361db68d
2 changed files with 0 additions and 4 deletions
--- a/Button.cpp
+++ b/Button.cpp
@@ -43,7 +43,6 @@ Button::Button(uint8_t pin, uint8_t puEnable, uint8_t invert, uint32_t dbTime)
    _time = millis();
    _lastState = _state;
    _changed = 0;
-    _lastTime = _time;
    _lastChange = _time;
 }

@@ -60,13 +59,11 @@ uint8_t Button::read(void)
    pinVal = digitalRead(_pin);
    if (_invert != 0) pinVal = !pinVal;
    if (ms - _lastChange < _dbTime) {
-        _lastTime = _time;
        _time = ms;
        _changed = 0;
        return _state;
    }
    else {
-        _lastTime = _time;
        _lastState = _state;
        _state = pinVal;
        _time = ms;