tel_equipment.h

来自「电话单路计费系统!LCD段码显示!电话机设定自由费率,根据反极信号计费及延时计费」· C头文件 代码 · 共 57 行

#ifndef _tel_equipment_h
#define _tel_equipment_h

#define 	keybord  P1
#define		lift	1

#define changtu_N			0x10
#define duantu_N			0x20
#define guoji_N				0x30
#define password			0x40
#define linetype			0x50
#define modifytime			0xf0

sbit	STD		= P1^3;
sbit	status1	= P1^1;
sbit 	status2	= P1^2;
sbit 	Led1	= P3^1;
sbit	Led2	= P3^0;
sbit	release = P3^0;

extern bit status3;
extern bit lift_bit;			//提机标志
extern bit time1s;
extern bit polarity_bit;
extern bit scankey_bit;
extern bit set_sign;
extern bit Showbit;
extern bit LineType;




extern uchar p[10];
extern uchar key[20];
extern uchar nkey;
extern uchar timetype;
extern uchar KeyTemp;
extern ulong times;
extern ulong times2;
extern uchar times3;






extern bit time1s;

extern void init(void);
extern void getkey(void);
extern void clrbuf();
extern void showtime (void);
extern void showerror(void);
extern void showsucceed(void);
extern void set_menu(void);

#endif