Driver for a binary on/off presence device
Diff: Presence.cpp
- Revision:
- 4:ac5cfd7e90ea
- Parent:
- 3:c255f4943339
- Child:
- 6:b1c665320f0c
--- a/Presence.cpp Mon Feb 09 10:55:13 2015 +0000 +++ b/Presence.cpp Mon Feb 09 15:38:02 2015 +0000 @@ -24,7 +24,7 @@ // _myint.fall(this, &presence::presence_interrupt_off); // } _detection=false; - debounce_timer.start(); +// debounce_timer.start(); _led1=1; } @@ -44,14 +44,11 @@ debounce_timer.reset(); // Reset counter to 0... } - -bool Presence::isPresent(){ - bool new_detection = (_true_on_rise && _myint == 1) || (!_true_on_rise && _myint == 0); - if(new_detection)debounce_timer.reset(); - //Poll the pin and update value... - if(!_detection || debounce_timer.read_ms() > debounce_ms) { - _detection = new_detection; +bool presence::isPresent(){ +// if (debounce_timer.read_ms() > debounce_ms) { + //Poll the pin and update value... + _detection = (_true_on_rise && _myint == 1) || (!_true_on_rise && _myint == 0); if(_detection) _led1 = 0; else _led1 = 1; - } +// } return _detection; } \ No newline at end of file