mainloop.h

来自「用keil c和vb开发的单片机通用usb键盘」· C头文件 代码 · 共 47 行

#ifndef __MAINLOOP_H__
#define __MAINLOOP_H__

	#define DELAY_VALUE 3
#define PINDRVKEY1  P1_0
#define PINDRVKEY2  P1_1
#define PINDRVKEY3  P1_2
#define PINDRVKEY4  P1_3
#define PINDRVKEY5  P1_4
#define PINDRVKEY6  P1_5
#define PINDRVKEY7  P2_0
#define PINDRVKEY8  P2_1
#define PINDRVKEY9  P2_2
#define PINDRVKEY10 P2_3
#define PINDRVKEY11 P2_4
#define PINDRVKEY12 P2_5
#define PINDRVKEY13 P2_6
#define PINDRVKEY14 P2_7
#define PINDRVKEY15 P3_0                                                                
#define PINDRVKEY16 P3_1

sbit P1_0=P1^0;
sbit P1_1=P1^1;
sbit P1_2=P1^2;
sbit P1_3=P1^3;
sbit P1_4=P1^4;
sbit P1_5=P1^5;
sbit P2_0=P2^0;
sbit P2_1=P2^1;
sbit P2_2=P2^2;
sbit P2_3=P2^3;
sbit P2_4=P2^4;
sbit P2_5=P2^5;
sbit P2_6=P2^6;
sbit P2_7=P2^7;
sbit P3_0=P3^0;
sbit P3_1=P3^1;	

	

extern void check_key(void);
#endif