![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
RGB Dimmer mit Klassen
Dependencies: mbed
ButtonEventCounter.h@0:2af9d1c6c6ee, 2014-12-12 (annotated)
- Committer:
- Kilian
- Date:
- Fri Dec 12 17:21:54 2014 +0000
- Revision:
- 0:2af9d1c6c6ee
RGB Dimmerprogramm mit Klassen
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Kilian | 0:2af9d1c6c6ee | 1 | class ButtonEventCounter |
Kilian | 0:2af9d1c6c6ee | 2 | { |
Kilian | 0:2af9d1c6c6ee | 3 | public: |
Kilian | 0:2af9d1c6c6ee | 4 | // Konstruktor wird aufgerufen wenn ein Objekt dieser Klasse angelegt wird |
Kilian | 0:2af9d1c6c6ee | 5 | ButtonEventCounter(PinName aPin) : _btn(aPin) |
Kilian | 0:2af9d1c6c6ee | 6 | { |
Kilian | 0:2af9d1c6c6ee | 7 | val=0; |
Kilian | 0:2af9d1c6c6ee | 8 | } |
Kilian | 0:2af9d1c6c6ee | 9 | |
Kilian | 0:2af9d1c6c6ee | 10 | void CheckButton(int aDown); //hier wird das rauf und runter zählen codiert //Check Button muss mit 10Hz aufgerufen werden |
Kilian | 0:2af9d1c6c6ee | 11 | float GetValF(); //Wert im Range 0.0 ... 1.0 als Float |
Kilian | 0:2af9d1c6c6ee | 12 | |
Kilian | 0:2af9d1c6c6ee | 13 | public: |
Kilian | 0:2af9d1c6c6ee | 14 | int val; //0...100 momentaner Wert des ButtonEventCounter |
Kilian | 0:2af9d1c6c6ee | 15 | |
Kilian | 0:2af9d1c6c6ee | 16 | private: |
Kilian | 0:2af9d1c6c6ee | 17 | DigitalIn _btn; |
Kilian | 0:2af9d1c6c6ee | 18 | }; |
Kilian | 0:2af9d1c6c6ee | 19 | |
Kilian | 0:2af9d1c6c6ee | 20 | |
Kilian | 0:2af9d1c6c6ee | 21 | |
Kilian | 0:2af9d1c6c6ee | 22 | void ButtonEventCounter::CheckButton(int aDown) |
Kilian | 0:2af9d1c6c6ee | 23 | { |
Kilian | 0:2af9d1c6c6ee | 24 | if(_btn.read()) //wenn der _btn gedrückt ist |
Kilian | 0:2af9d1c6c6ee | 25 | { |
Kilian | 0:2af9d1c6c6ee | 26 | if(aDown) |
Kilian | 0:2af9d1c6c6ee | 27 | val--; |
Kilian | 0:2af9d1c6c6ee | 28 | else |
Kilian | 0:2af9d1c6c6ee | 29 | val++; |
Kilian | 0:2af9d1c6c6ee | 30 | |
Kilian | 0:2af9d1c6c6ee | 31 | if (val<0) |
Kilian | 0:2af9d1c6c6ee | 32 | val=0; |
Kilian | 0:2af9d1c6c6ee | 33 | if (val>100) |
Kilian | 0:2af9d1c6c6ee | 34 | val=100; |
Kilian | 0:2af9d1c6c6ee | 35 | } |
Kilian | 0:2af9d1c6c6ee | 36 | } |
Kilian | 0:2af9d1c6c6ee | 37 | |
Kilian | 0:2af9d1c6c6ee | 38 | |
Kilian | 0:2af9d1c6c6ee | 39 | float ButtonEventCounter::GetValF() |
Kilian | 0:2af9d1c6c6ee | 40 | { |
Kilian | 0:2af9d1c6c6ee | 41 | return (float)val/100.0; |
Kilian | 0:2af9d1c6c6ee | 42 | } |