i2c.h

用OV7720制作摄像头的详细电路原理图

//=============================================================
//文件名称：IIC.h
//功能描述: IIC驱动头文件
//维护记录:
//          2007.08.14	V1.0    by liuxue <[e-mail]>
//=============================================================

#ifndef ANISPG290_I2C_H_12382_292__INCLUDED_
#define ANISPG290_I2C_H_12382_292__INCLUDED_

#define	RATE		0x48
#define	SLAVE_ADDR	0x42

void I2C_Init(void);
unsigned int I2C_Read8(int addr);
void I2C_Write8(int addr, unsigned int value);

#endif	//ANISPG290_I2C_H_12382_292__INCLUDED_