SDK_EVAL_EEPROM.h

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef SPIRIT_SDK_EEPROM_H_
#define SPIRIT_SDK_EEPROM_H_


/* Includes ------------------------------------------------------------------*/
#include "cube_hal.h"


#ifdef __cplusplus
  "C" {
#endif


/* EEPROM SPI commands */
#define EEPROM_CMD_WREN    0x06    // Write Enable
#define EEPROM_CMD_WRDI    0x04    // Write Disable
#define EEPROM_CMD_RDSR    0x05    // Read Status Register
#define EEPROM_CMD_WRSR    0x01    // Write Status Register
#define EEPROM_CMD_READ    0x03    // Read from Memory Array
#define EEPROM_CMD_WRITE   0x02    // Write to Memory Array   

/* EEPROM SPI status */
#define EEPROM_STATUS_SRWD    0x80       // Status Register Write Disable
#define EEPROM_STATUS_BP      0x0C       // Block Protect
#define EEPROM_STATUS_WEL     0x02       // Write Enable   
#define EEPROM_STATUS_WIP     0x01       // Write in Progress


void EepromSpiInitialization(void);
void EepromCsPinInitialization(void);
void EepromCsXnucleoPinInitialization(void); //Added for Xnucleo Boards

uint8_t EepromStatus(void);
void EepromRead(uint16_t nAddress, uint8_t cNbBytes, uint8_t* pcBuffer);
void EepromWrite(uint16_t nAddress, uint8_t cNbBytes, uint8_t* pcBuffer);
uint8_t EepromResetSrwd(void);
uint8_t EepromSetSrwd(void);

void EepromWriteEnable(void);
uint8_t SdkEvalGetHasEeprom(void);
void SdkEvalSetHasEeprom(uint8_t eeprom);

#ifdef __cplusplus
}
#endif


#endif


 /******************* (C) COPYRIGHT 2016 STMicroelectronics *****END OF FILE****/