iic drive.h

这是在凌阳061单片机上写的程序.功能是ds1302的时间显示.

#ifndef	__IIC_DRIVE_h__
#define	__IIC_DRIVE_h__

extern void IIC_Init(void);
extern void Start_I2c();
extern void Stop_I2c();
extern void  SendByte(unsigned int c);
extern unsigned char  RcvByte();
extern void Ack_I2c(unsigned int a);
extern unsigned int ISendByte(unsigned char sla,unsigned char c);
extern unsigned int ISendStr(unsigned char sla,unsigned char suba,unsigned char *s,unsigned char no);
extern unsigned int IRcvByte(unsigned char sla,unsigned char *c);
extern unsigned int IRcvStr(unsigned char sla,unsigned char suba,unsigned char *s,unsigned char  no);

#endif