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Rev | Author | Line No. | Line |
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248 | killagreg | 1 | #ifndef __EEPROM_H |
2 | #define __EEPROM_H |
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3 | |||
527 | holgerb | 4 | // two calibrtion sets for extern and intern sensor |
5 | #define EEPROM_ADR_MAG_CALIBRATION_INTERN 50 |
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6 | #define EEPROM_ADR_MAG_CALIBRATION_EXTERN 70 |
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7 | #define EEPROM_ADR_LICENSE_DATA_CRC 124// - 600 |
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8 | #define EEPROM_ADR_LICENSE_DATA 128// - 600 |
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760 | holgerb | 9 | #define EEPROM_ADR_OEM_Name_CRC 601// 2 bytes |
10 | #define EEPROM_ADR_OEM_Name 603// 603 - 619 |
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527 | holgerb | 11 | |
12 | #define EEPROM_LICENSE_DATA_KOMPATIBEL 1 |
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13 | |||
760 | holgerb | 14 | // points into the license struct |
15 | #define OEM_IN_LICENSE 460 |
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16 | |||
248 | killagreg | 17 | typedef enum |
18 | { |
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19 | EEPROM_SUCCESS = 0, |
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20 | EERPOM_ERROR_I2C_DEINIT, |
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21 | EEPROM_ERROR_I2C_IDLE_TIMEOUT, |
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22 | EEPROM_ERROR_I2C_TRANSFER_TIMEOUT, |
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23 | EEPROM_ERROR_OUT_OF_ADDRESS_RANGE, |
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24 | EEPROM_DATA_TRANSFER_INCOMPLETE, |
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25 | EEPROM_I2C_BUFFER_OVERRUN, |
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256 | killagreg | 26 | EEPROM_NO_ACK, |
248 | killagreg | 27 | EEPROM_ERROR_UNKNOWN |
28 | } EEPROM_Result_t; |
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29 | |||
527 | holgerb | 30 | extern u8 EEPROM_Init(void); |
31 | extern EEPROM_Result_t EEPROM_WriteBlock(u16 Address, u8 *pData, u16 DataLen); |
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32 | extern EEPROM_Result_t EEPROM_ReadBlock(u16 Address, u8 *pData, u16 DataLen); |
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33 | extern void WriteLicenseToEEPROM(u8 kampatibel); |
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34 | extern u8 ReadLicenseFromEEPROM(void); |
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35 | extern void DeleteLicenseInEEPROM(void); |
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36 | extern void ClearLicenseText(void); |
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760 | holgerb | 37 | extern u8 ReadOemNameFromEEPROM(void); |
38 | extern void WriteOemNameToEEPROM(void); |
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248 | killagreg | 39 | |
40 | #endif // EEPROM_H |
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41 |