max6969.h

基于MAX公司的MAX6969大电流LED显示驱动芯片,串行接口

#include<reg51.h>
#ifndef _MAX6969DRIVER_H
#define _MAX6969DRIVER_H
#define		uchar	 unsigned char
#define 	uint  	 unsigned int
#define 	ulong	 unsigned long

sbit DIN	=	P1^0 ;
sbit CLK	= 	P1^1 ;
sbit LE		= 	P1^2 ;
sbit OE		= 	P1^3 ;
void MAX6969_Init();
void MAX6969_SET(uchar LBit,uchar HBit);
#endif