| 0,0 → 1,50 |
|---|
| #ifndef __CONTROLS_H__ |
| #define __CONTROLS_H__ |
| |
| #include <inttypes.h> |
| #include <avr/pgmspace.h> |
| |
| class StateMachine |
| { |
| static StateMachine *currentState; |
| |
| protected: |
| virtual bool OnInitialState() { return true; }; |
| |
| public: |
| static void SetState(StateMachine *state) { currentState = state; currentState->OnInitialState(); }; |
| static StateMachine* GetState() { return StateMachine::currentState; }; |
| }; |
| |
| class ControlEvents : public StateMachine |
| { |
| public: |
| virtual bool OnEncoderChanged(int8_t value) { return true; }; |
| virtual bool OnEncButtonUp() { return true; }; |
| virtual bool OnEncButtonDown() { return true; }; |
| virtual bool OnExtButtonUp() { return true; }; |
| virtual bool OnExtButtonDown() { return true; }; |
| }; |
| |
| #define GPIN_ENCODER_MASK 0x03 |
| #define GPIN_ENC_BUT_MASK 0x08 |
| #define GPIN_EXT_BUT_MASK 0x10 |
| |
| #define GPIN_ENC_BUT_MASK 0x04 |
| #define GPIN_EXT_BUT_MASK 0x08 |
| |
| |
| typedef uint8_t ControlStates; |
| |
| class GPInRegister |
| { |
| ControlStates controlStates; |
| MAX3421E *pMax; |
| int8_t encoderValue; |
| |
| public: |
| GPInRegister(MAX3421E *pmax) : controlStates(GPIN_ENCODER_MASK | GPIN_ENC_BUT_MASK | GPIN_EXT_BUT_MASK), pMax(pMax), encoderValue(0) {}; |
| void CheckControls(); |
| }; |
| |
| #endif // __CONTROLS_H__ |