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Fahrradleuchte
Dependencies: mbed
BtnEventM0.h@0:d5266079fbc9, 2015-01-22 (annotated)
- Committer:
- markusammer1992
- Date:
- Thu Jan 22 19:03:22 2015 +0000
- Revision:
- 0:d5266079fbc9
Fahrradleuchte;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
markusammer1992 | 0:d5266079fbc9 | 1 | |
markusammer1992 | 0:d5266079fbc9 | 2 | |
markusammer1992 | 0:d5266079fbc9 | 3 | class BtnEventM0 |
markusammer1992 | 0:d5266079fbc9 | 4 | { |
markusammer1992 | 0:d5266079fbc9 | 5 | public: |
markusammer1992 | 0:d5266079fbc9 | 6 | int16_t pressed; |
markusammer1992 | 0:d5266079fbc9 | 7 | |
markusammer1992 | 0:d5266079fbc9 | 8 | BtnEventM0(PinName pin) : _isr(pin) { |
markusammer1992 | 0:d5266079fbc9 | 9 | pressed=0; |
markusammer1992 | 0:d5266079fbc9 | 10 | } |
markusammer1992 | 0:d5266079fbc9 | 11 | |
markusammer1992 | 0:d5266079fbc9 | 12 | int CheckFlag() { |
markusammer1992 | 0:d5266079fbc9 | 13 | if( pressed ) { |
markusammer1992 | 0:d5266079fbc9 | 14 | pressed=0; |
markusammer1992 | 0:d5266079fbc9 | 15 | return 1; |
markusammer1992 | 0:d5266079fbc9 | 16 | } |
markusammer1992 | 0:d5266079fbc9 | 17 | return 0; |
markusammer1992 | 0:d5266079fbc9 | 18 | } |
markusammer1992 | 0:d5266079fbc9 | 19 | |
markusammer1992 | 0:d5266079fbc9 | 20 | void CheckButton() { |
markusammer1992 | 0:d5266079fbc9 | 21 | if( _isr.read() ) |
markusammer1992 | 0:d5266079fbc9 | 22 | pressed = 1; |
markusammer1992 | 0:d5266079fbc9 | 23 | } |
markusammer1992 | 0:d5266079fbc9 | 24 | |
markusammer1992 | 0:d5266079fbc9 | 25 | void Init() { |
markusammer1992 | 0:d5266079fbc9 | 26 | _isr.rise(this, &BtnEventM0::RisingISR); |
markusammer1992 | 0:d5266079fbc9 | 27 | } |
markusammer1992 | 0:d5266079fbc9 | 28 | |
markusammer1992 | 0:d5266079fbc9 | 29 | void RisingISR() { |
markusammer1992 | 0:d5266079fbc9 | 30 | if( _isr.read() ) |
markusammer1992 | 0:d5266079fbc9 | 31 | pressed = 1; |
markusammer1992 | 0:d5266079fbc9 | 32 | } |
markusammer1992 | 0:d5266079fbc9 | 33 | protected: |
markusammer1992 | 0:d5266079fbc9 | 34 | InterruptIn _isr; |
markusammer1992 | 0:d5266079fbc9 | 35 | }; |
markusammer1992 | 0:d5266079fbc9 | 36 | |
markusammer1992 | 0:d5266079fbc9 | 37 | /* |
markusammer1992 | 0:d5266079fbc9 | 38 | class BtnEventM02 : public BtnEventM0 |
markusammer1992 | 0:d5266079fbc9 | 39 | { |
markusammer1992 | 0:d5266079fbc9 | 40 | public: |
markusammer1992 | 0:d5266079fbc9 | 41 | BtnEventM02(PinName pin) : BtnEventM0(pin) { |
markusammer1992 | 0:d5266079fbc9 | 42 | _tm.stop(); |
markusammer1992 | 0:d5266079fbc9 | 43 | _tm.reset(); |
markusammer1992 | 0:d5266079fbc9 | 44 | _state=1; |
markusammer1992 | 0:d5266079fbc9 | 45 | } |
markusammer1992 | 0:d5266079fbc9 | 46 | |
markusammer1992 | 0:d5266079fbc9 | 47 | void Init() { |
markusammer1992 | 0:d5266079fbc9 | 48 | _isr.rise(this, &BtnEventM02::RisingISR); |
markusammer1992 | 0:d5266079fbc9 | 49 | } |
markusammer1992 | 0:d5266079fbc9 | 50 | |
markusammer1992 | 0:d5266079fbc9 | 51 | void RisingISR() { |
markusammer1992 | 0:d5266079fbc9 | 52 | if( !_isr.read() ) |
markusammer1992 | 0:d5266079fbc9 | 53 | return; |
markusammer1992 | 0:d5266079fbc9 | 54 | pressed = 1; |
markusammer1992 | 0:d5266079fbc9 | 55 | _tm.start(); |
markusammer1992 | 0:d5266079fbc9 | 56 | _state = 2; |
markusammer1992 | 0:d5266079fbc9 | 57 | } |
markusammer1992 | 0:d5266079fbc9 | 58 | |
markusammer1992 | 0:d5266079fbc9 | 59 | void CheckButton() { |
markusammer1992 | 0:d5266079fbc9 | 60 | if( _state==1 ) |
markusammer1992 | 0:d5266079fbc9 | 61 | return; |
markusammer1992 | 0:d5266079fbc9 | 62 | if( _state==2 ) { |
markusammer1992 | 0:d5266079fbc9 | 63 | if( !_isr.read() ) { |
markusammer1992 | 0:d5266079fbc9 | 64 | _state = 1; |
markusammer1992 | 0:d5266079fbc9 | 65 | return; |
markusammer1992 | 0:d5266079fbc9 | 66 | } |
markusammer1992 | 0:d5266079fbc9 | 67 | if( _tm.read_ms()>500 ) { |
markusammer1992 | 0:d5266079fbc9 | 68 | _tm.reset(); |
markusammer1992 | 0:d5266079fbc9 | 69 | _state = 3; |
markusammer1992 | 0:d5266079fbc9 | 70 | pressed = 1; |
markusammer1992 | 0:d5266079fbc9 | 71 | } |
markusammer1992 | 0:d5266079fbc9 | 72 | } else if( _state==3 ) { |
markusammer1992 | 0:d5266079fbc9 | 73 | if( !_isr.read() ) { |
markusammer1992 | 0:d5266079fbc9 | 74 | _state = 1; |
markusammer1992 | 0:d5266079fbc9 | 75 | return; |
markusammer1992 | 0:d5266079fbc9 | 76 | } |
markusammer1992 | 0:d5266079fbc9 | 77 | if( _tm.read_ms()>100 ) { |
markusammer1992 | 0:d5266079fbc9 | 78 | _tm.reset(); |
markusammer1992 | 0:d5266079fbc9 | 79 | _state = 3; |
markusammer1992 | 0:d5266079fbc9 | 80 | pressed = 1; |
markusammer1992 | 0:d5266079fbc9 | 81 | } |
markusammer1992 | 0:d5266079fbc9 | 82 | } |
markusammer1992 | 0:d5266079fbc9 | 83 | } |
markusammer1992 | 0:d5266079fbc9 | 84 | private: |
markusammer1992 | 0:d5266079fbc9 | 85 | int16_t _state; |
markusammer1992 | 0:d5266079fbc9 | 86 | Timer _tm; |
markusammer1992 | 0:d5266079fbc9 | 87 | }; |
markusammer1992 | 0:d5266079fbc9 | 88 | */ |
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