EEPROM.c

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/****************************************************************************
 * Copyright (C) 2015 Sensorian
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 * This file is part of Sensorian.                                          *
 *                                                                          *
 *   Sensorian 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.                                    *
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 *   Sensorian 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 Sensorian.                                          *
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 ****************************************************************************/
 
#include "EEPROM.h"
#include "i2c.h"
#include <time.h>
#include <stdlib.h>



void EEPROM_Write(unsigned char mem_address, unsigned char ee_data)
{
    I2C_WriteByteRegister(mem_address,ee_data);
}  


void  EEPROM_WriteProtected(unsigned char mem_address, unsigned char ee_data)
{
    I2C_WriteByteRegister(EEUNLOCK,0x55);
    I2C_WriteByteRegister(EEUNLOCK,0xaa);
    I2C_WriteByteRegister(mem_address,ee_data);
}  


unsigned char  EEPROM_Read(unsigned char mem_address)
{
    return I2C_ReadByteRegister(mem_address);       
}


void EEPROM_SetBlockProtection(ProtectionSettings_t protSetting)
{
    I2C_WriteByteRegister(EEPROM_SREG,protSetting);
}


void  EEPROM_WritePage(char mem_address,char *buffer)
{
    I2C_WriteByteArray(mem_address,buffer,8);
}

void  EEPROM_ReadPage(char mem_address,char *buffer)
{
    I2C_ReadByteArray(mem_address,buffer,8);
}

/// @}