MePS2.h

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#ifndef MePS2_H
#define MePS2_H
 
#include <stdbool.h>
#include <stdint.h>
#include <Arduino.h>
#include "MeConfig.h"
#include "MeSerial.h"
 
#ifdef ME_PORT_DEFINED
#include "MePort.h"
#endif 
 
#define MeJOYSTICK_RX           6
#define MeJOYSTICK_RY           8
#define MeJOYSTICK_LX           2
#define MeJOYSTICK_LY           4
 
#define MeJOYSTICK_R1           1
#define MeJOYSTICK_R2           3
#define MeJOYSTICK_L1           5
#define MeJOYSTICK_L2           7
#define MeJOYSTICK_TRIANGLE     9
#define MeJOYSTICK_XSHAPED      10
#define MeJOYSTICK_SQUARE       11
#define MeJOYSTICK_ROUND        12
#define MeJOYSTICK_START        13
#define MeJOYSTICK_UP           14
#define MeJOYSTICK_DOWN         15
#define MeJOYSTICK_LEFT         16
#define MeJOYSTICK_RIGHT        17
#define MeJOYSTICK_SELECT       18
#define MeJOYSTICK_MODE         19
#define MeJOYSTICK_BUTTON_L     20
#define MeJOYSTICK_BUTTON_R     21
#define MeJOYSTICK_INIT_VALUE   0
#define MeJOYSTICK_ANALOG_ERROR 0
 
#ifndef ME_PORT_DEFINED
  class MePS2
#else /* !ME_PORT_DEFINED */
  class MePS2 : public MeSerial
#endif  /* !ME_PORT_DEFINED */
 
{
public:
 
#ifdef ME_PORT_DEFINED
  MePS2();
 
  MePS2(uint8_t port);
#else  // ME_PORT_DEFINED
 
  MePS2(uint8_t receivePin, uint8_t transmitPin, bool inverse_logic);
#endif  // ME_PORT_DEFINED
 
  void readSerial(void);
 
  uint8_t readBuffer(int16_t index);
 
  void writeBuffer(int16_t index,uint8_t c);
 
  boolean readjoystick(void);
 
  int16_t MeAnalog(uint8_t button);
 
  boolean ButtonPressed(uint8_t button);
 
  void loop(void);
 
private:
  uint8_t _serialRead;
  uint8_t _dataLen;
  uint8_t _index = 0;
  uint8_t _prevc = 0;
  uint8_t buffer[16];
  uint8_t ps2_data_list[23];
  uint8_t ps2_data_list_bak[23];
  long _lasttime;
 
  boolean _isStart;
  boolean _isAvailable;
  boolean _isReady;
};
#endif