#include <reg51.h>

#ifndef __AT24Cxx_H__
#define __AT24Cxx_H__

#define uint8 unsigned char
#define uint16 unsigned int


#define ERROR 2

sbit SDA=P1^7;
sbit SCL=P1^6;
sbit WP =P3^2;
void Start(void);
void Stop(void);
void Ack(void);
void NoAck(void);
uint8 Send(uint8 sendbyte);
uint8 Receive(void);
uint8 RW24xx(uint8 *DataBuff,uint8 Length,uint16 Addr,uint8 Control);

#endif