i2c.h

美新公司加速度芯片MXC6020,IIC接口 用C8051f320自带IIC控制器对该加速度芯片进行读写操作,并带信号处理算法

extern uint8 xdata Temp0;
extern uint8 xdata Temp1;
extern uint8 xdata Temp2;
extern uint8 xdata Temp3;
extern int16 xdata Ax;
extern int16 xdata Ay;


extern void SMBus_Initial(void);
//extern void IIC_Start (void);
//extern void IIC_Stop (void);
//extern void IIC_Read_Ack (void);
//extern void IIC_Write_Ack (void);
//extern void IIC_Write_NoAck (void);
//extern unsigned char IIC_Read_Byte (void);
//extern void IIC_Write_Byte (unsigned char a);


extern void Read_Acc (void);