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/******************************************************************************

**

** (C) Copyright 2013 DFC Design, s.r.o., Brno, Czech Republic

** Author: Marek Kvas (m.kvas@dspfpga.com)

**

****************************************************************************

**

** This file is part of Xenia Ethernet Example project.

**

** Xenia Ethernet Example project is free software: you can

** redistribute it and/or modify it under the terms of

** the GNU Lesser General Public License as published by the Free

** Software Foundation, either version 3 of the License, or

** (at your option) any later version.

**

** Xenia Ethernet Example project is distributed in the hope that

** it will be useful, but WITHOUT ANY WARRANTY; without even

** the implied warranty of MERCHANTABILITY or FITNESS FOR A

** PARTICULAR PURPOSE.  See the GNU Lesser General Public License

** for more details.

**

** You should have received a copy of the GNU Lesser General Public

** License along with Xenia Ethernet Example project.  If not,

** see <http://www.gnu.org/licenses/>.

*******************************************************************************

**

** This is driver for MAC EEPROM chip 24AA025E48.

**

*******************************************************************************

*/

#ifndef __IIC_ID_EEPROM_H__

#define __IIC_ID_EEPROM_H__

#include "iic_wrap.h"

struct iic_id_eeprom_dev {

        struct iic_wrap_dev *iic_wrap;

        u8 iic_addr;

        int iic_op_timeout;

};

#define ID_ADDR 0xFA

#define ID_EEPROM_MAX_SIZE 128

int iic_id_eeprom_init(struct iic_id_eeprom_dev *dev, struct iic_wrap_dev *iic_wrap, u8 iic_addr, int iic_op_timeout);

int iic_id_eeprom_getId(struct iic_id_eeprom_dev *dev, u8* id);

int iic_id_eeprom_read(struct iic_id_eeprom_dev *dev, u8 addr, u8* data, u8 len);

int iic_id_eeprom_write(struct iic_id_eeprom_dev *dev, u8 addr, u8* data, u8 len);

#endif /* __IIC_ID_EEPROM_H__ */