bus.h

来自「指纹识别源代码,用于智能门紧,还有配合MF800卡使用」· C头文件 代码 · 共 34 行

#ifndef _BUS_H_
#define _BUS_H_

sbit	LCDEN=P1^0;
sbit	SELFK=P1^1;		//1:keypad 0:finger
sbit	WAKE=P1^4;
sbit	SEL485=P1^5;
sbit	INITP=P1^5;
sbit	AUX1=P1^6;
sbit	AUX2=P1^7;

sbit 	SEL128 = P2^0;
sbit	SEL373=P2^1;
sbit	SEL573H=P2^2;
sbit	SEL573L=P2^3;
sbit	SELK6=P2^4;
sbit 	SRAMA16=P2^5;
sbit 	SRAMA17=P2^6;
sbit 	SRAMA18=P2^7;



sbit	EXIT=P3^2;
sbit	CONTACT=P3^3;
sbit	AS128	=P3^4;
sbit	TAMPER	=P3^5;




#define DATAPORT P0

#endif