ioprot.h

来自「ir通信协议」· C头文件 代码 · 共 20 行

#include "reg51x.h"
#include "78e65.h"
/*sbit modekey= P3^7;
sbit upkey=P3^6;
sbit downkey=P3^3;
sbit  cancelkey=P3^2;
sbit  spk=P4^3;//*/

sbit  IR  =  P4^2;

/*

sbit DO= P1^1;//if DO,DI short,DO=P1^1;
sbit DI=P1^1;
sbit SK=P1^2;
sbit CS_93C46=P1^3;	
sbit CS_lcd=P1^3;
sbit CS_timer=P1^3;
sbit CS_ds1302=P1^4;//*/