mylib.h

来自「一个充电控制器的完整单片机程序」· C头文件 代码 · 共 48 行

///////////////////////////
//12887
//LCD
//delay
//
////////////////////////////
#ifndef __MYLIB_H__
#define __MYLIB_H__

//-------------------------------------
/////base LCD command
//-------------------------------------
#define   SCR_TFF 0xC //lcd display on, cursor_ off, _ invert off
#define   SCR_TTF 0xE //lcd display on, cursor_ on, _ invert off
#define   SCR_TTT 0xF //lcd display on, cursor_ on, _ invert on

#define   SCR_ACL  0x10//ACC=ACC-1,move cursor left
#define   SCR_ACR  0x14//ACC=ACC+1
#define   SET8B  0x30//Set 8 bit mode,base command

//-------------------------------------------
//LCD funtion
//-------------------------------------------
extern void text(unsigned char sta,unsigned char *string);//display string
extern void WD_LCD(unsigned char ch);//lcd display char
extern void WC_LCD(unsigned char comand);//write lcd controll register
extern void clear(void);//clear display

//--------------------------------------
//---------------------------------------------
//general funtion
//---------------------------------------------
extern void delay(unsigned int i);
//-------------------------------------
//a/d funtion
//-------------------------------------
extern  unsigned int tlc1543(unsigned char port);//data read from (port)channel of tlc1543
//-------------------------------------
//12887 real_time,clock funtion
//-------------------------------------
//12887A real_time,clock funtion
extern void setup12887(unsigned char *p);
extern void read12887(unsigned char *p);
extern void start12887(void);

#endif