MeColorSensor.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef _MeColorSensor_H_
#define _MeColorSensor_H_
 
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
#include <stdbool.h>
#include <Arduino.h>
#include "MeConfig.h"
 
 #ifdef ME_PORT_DEFINED
#include "MePort.h"
 #endif // ME_PORT_DEFINED
 
/* Exported macro ------------------------------------------------------------*/
#define I2C_ERROR                       (-1)
#define COLORSENSOR_DEFAULT_ADDRESS     (0x38)//0011 1000
 
/* Register List define------------------------------------------------------------*/
#define SYSTEM_CONTROL         (0X40)
#define MODE_CONTROL1          (0X41)
#define MODE_CONTROL2          (0X42)
#define MODE_CONTROL3          (0X44)
#define RED_DATA_LSBs          (0X50)
#define RED_DATA_MSBs          (0X51)
#define GREEN_DATA_LSBs        (0X52)
#define GREEN_DATA_MSBs        (0X53)
#define BLUE_DATA_LSBs         (0X54)
#define BLUE_DATA_MSBs         (0X55)
#define CLEAR_DATA_LSBs        (0X56)
#define CLEAR_DATA_MSBs        (0X57)
#define DINT_DATA_LSBs         (0X58)
#define DINT_DATA_MSBs         (0X59)
#define INTERRUPT              (0X60)
#define PERSISTENCE            (0X61)
#define TH_LSBs                (0X62)
#define TH_MSBs                (0X63)
#define TL_LSBs                (0X64)
#define TL_MSBs                (0X65)
#define MANUFACTURER_ID        (0X92)
#define CHIP_ID                (0XE0)
 
#define SW_RESET               (1 << 7)
#define INT_RESET              (1 << 6)
 
/* REG_MODECONTROL1(0x41) */
#define MEASURE_160MS          (0x00)
#define MEASURE_320MS          (0x01)
#define MEASURE_640MS          (0x02)
#define MEASURE_1280MS         (0x03)
#define MEASURE_2560MS         (0x04)
#define MEASUREMENT_MAX        (0x05)
 
/* Color result list*/
typedef enum
{
  WHITE = 0,
  PINKE = 1,
  RED   = 2,
  ORANGE= 3,
  YELLOW= 4,
  GREEN = 5,
  CYAN  = 6,
  BLUE  = 7,
  PURPLE= 8,
  BLACK = 9,
  GOLD  = 10,
}COLORTYPES;
 
/*
 * Class: MeColorSensor
 * \par Description
 * Declaration of Class MeColorSensor
 */
 
#ifndef ME_PORT_DEFINED
class MeColorSensor
#else // !ME_PORT_DEFINED
class MeColorSensor : public MePort
#endif // !ME_PORT_DEFINED
{
public:
#ifdef ME_PORT_DEFINED
  MeColorSensor(void);
 
  MeColorSensor(uint8_t port);
 
  MeColorSensor(uint8_t port, uint8_t address);
#else // ME_PORT_DEFINED
  MeColorSensor(uint8_t _AD0, uint8_t _INT);
 
  MeColorSensor(uint8_t _AD0, uint8_t _INT, uint8_t address);
#endif  /* ME_PORT_DEFINED */
 
  void SensorInit(void);
 
  uint8_t ReportId(void);
 
  void ColorDataRead(void);
 
  uint8_t ColorDataReadOnebyOne(void);
 
 long ReturnColorCode(void);
 
 uint8_t ColorIdentify(void);
 
 uint8_t Returnresult(void);
 
 uint8_t ReturnGrayscale(void);
 
 uint16_t ReturnColorhue(void);
 
uint16_t ReturnRedData(void);
 
  uint16_t ReturnGreenData(void);
 
  uint16_t ReturnBlueData(void);
 
  uint16_t ReturnColorData(void);
 
  void TurnOnLight(void);
 
  void TurnOffLight(void);
 
  void TurnOffmodule(void);
 
  void TurnOnmodule(void);
 
  int8_t writeReg(int16_t reg, uint8_t data);
 
  int8_t readData(uint8_t start, uint8_t *buffer, uint8_t size);
 
  int8_t writeData(uint8_t start, const uint8_t *pData, uint8_t size);
 
  uint8_t MAX(uint8_t r,uint8_t g,uint8_t b);
 
  uint8_t MIN(uint8_t r,uint8_t g,uint8_t b);
 
/***********************************/
  uint8_t Device_Address;
 
private:
  volatile uint8_t  _S1;
  volatile uint8_t  _S2;
  volatile uint8_t  _AD0;
  volatile uint8_t  _INT;
  uint16_t Redvalue;
  uint16_t Greenvalue;
  uint16_t Bluevalue;
  uint16_t Colorvalue;
};
#endif