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#ifndef __EEPROM_H

#define __EEPROM_H

#define EEPROM_ADR_BAUDRATE_INDEX                       44 // 44 - 45

#define EEPROM_ADR_BARO_KALIBRATION                     46 // 46 - 49

#define EEPROM_ADR_MAG_CALIBRATION_INTERN       50 // two calibrtion sets for extern and intern sensor

#define EEPROM_ADR_MAG_CALIBRATION_EXTERN   70

#define EEPROM_ADR_LICENSE_DATA_CRC                124// - 600

#define EEPROM_ADR_LICENSE_DATA                    128// - 600

#define EEPROM_ADR_OEM_Name_CRC            601// 2 bytes 

#define EEPROM_ADR_OEM_Name                603// 603 - 619

#define EEPROM_LICENSE_DATA_KOMPATIBEL          1

// points into the license struct

#define OEM_IN_LICENSE   460

typedef enum

{

  EEPROM_SUCCESS = 0,

  EERPOM_ERROR_I2C_DEINIT,

  EEPROM_ERROR_I2C_IDLE_TIMEOUT,

  EEPROM_ERROR_I2C_TRANSFER_TIMEOUT,

  EEPROM_ERROR_OUT_OF_ADDRESS_RANGE,

  EEPROM_DATA_TRANSFER_INCOMPLETE,

  EEPROM_I2C_BUFFER_OVERRUN,

  EEPROM_NO_ACK,

  EEPROM_ERROR_UNKNOWN

} EEPROM_Result_t;

extern u8 EEPROM_Init(void);

extern EEPROM_Result_t EEPROM_WriteBlock(u16 Address, u8 *pData, u16 DataLen);

extern EEPROM_Result_t EEPROM_ReadBlock(u16 Address, u8 *pData, u16 DataLen);

extern void WriteLicenseToEEPROM(u8 kampatibel);

extern u8 ReadLicenseFromEEPROM(void);

extern void DeleteLicenseInEEPROM(void);

extern void ClearLicenseText(void);

extern u8 ReadOemNameFromEEPROM(void);

extern void WriteOemNameToEEPROM(void);

extern void WriteBaroCalibrationToEEprom(void);

extern void ReadBaroCalibrationfromEEprom(void);

void WriteBaudrateIndexToEEprom(void);

void ReadBaudrateIndexfromEEprom(void);

#endif // EEPROM_H