MeInfraredReceiver.h

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#ifndef MeInfraredReceiver_H
#define MeInfraredReceiver_H
 
#include <stdint.h>
#include <stdbool.h>
#include <Arduino.h>
#include "MeConfig.h"
#include "MeSerial.h"
 
/* NEC Code table */
#define IR_BUTTON_POWER     (0x45)
#define IR_BUTTON_A         (0x45)
#define IR_BUTTON_B         (0x46)
#define IR_BUTTON_MENU      (0x47)
#define IR_BUTTON_C         (0x47)
#define IR_BUTTON_TEST      (0x44)
#define IR_BUTTON_D         (0x44)
#define IR_BUTTON_PLUS      (0x40)
#define IR_BUTTON_UP        (0x40)
#define IR_BUTTON_RETURN    (0x43)
#define IR_BUTTON_E         (0x43)
#define IR_BUTTON_PREVIOUS  (0x07)
#define IR_BUTTON_LEFT      (0x07)
#define IR_BUTTON_PLAY      (0x15)
#define IR_BUTTON_SETTING   (0x15)
#define IR_BUTTON_NEXT      (0x09)
#define IR_BUTTON_RIGHT     (0x09)
#define IR_BUTTON_MINUS     (0x19)
#define IR_BUTTON_DOWN      (0x19)
#define IR_BUTTON_CLR       (0x0D)
#define IR_BUTTON_F     (0x0D)
#define IR_BUTTON_0     (0x16)
#define IR_BUTTON_1     (0x0C)
#define IR_BUTTON_2     (0x18)
#define IR_BUTTON_3     (0x5E)
#define IR_BUTTON_4     (0x08)
#define IR_BUTTON_5     (0x1C)
#define IR_BUTTON_6     (0x5A)
#define IR_BUTTON_7     (0x42)
#define IR_BUTTON_8     (0x52)
#define IR_BUTTON_9     (0x4A)
 
#ifdef ME_PORT_DEFINED
#include "MePort.h"
#endif /* ME_PORT_DEFINED */
 
#ifndef ME_PORT_DEFINED
class MeInfraredReceiver
#else // !ME_PORT_DEFINED
class MeInfraredReceiver : public MeSerial
#endif // !ME_PORT_DEFINED
{
public:
#ifdef ME_PORT_DEFINED
  MeInfraredReceiver(void);
 
  MeInfraredReceiver(uint8_t port);
#else // ME_PORT_DEFINED
  MeInfraredReceiver(uint8_t receivePin, uint8_t transmitPin, bool inverse_logic);
#endif // ME_PORT_DEFINED
 
  void begin(void);
 
  int read();
 
  bool buttonState(void);
 
  uint8_t getCode(void);
 
  void loop(void);
private:
  volatile uint8_t _RxPin;
  volatile uint8_t _KeyCheckPin;
  uint8_t _irCode;
  uint8_t _preIrCode;
};
 
#endif