charger.h

一个充电控制器的完整单片机程序

//
//solar battery charge controller
//header file,data struct
//2003/3/23
//
#ifndef __CHARGER_H__
#define __CHARGER_H__


//-----------------------------
//today working ,save to table of history
struct workdata
{
  unsigned char date[3]; //year:month:day
  unsigned int work[18];
  struct workdata *next;
  struct workdata *up;
};
typedef struct workdata daydata;
typedef daydata *link;
//
//-----------------------------
struct rate
{
 unsigned int volatage;//predefine datachange to volatage rate
 unsigned int temperature;//predefine tempurature rate
 unsigned int discharge;//predefine current rate
 unsigned int charge;
};
//
//---------------------------------------
//void dog(void);//Watch dog reset
#define  RESET_DOG P1_6=!P1_6;
//save data format  in ram  
//-------------------------------------------
//ram manage and data process
//-------------------------------------------
extern void getadin(void);
extern void account(void);
extern void save(void);
extern void control(void);
extern void init_system_work_point(void);
extern void init_rate(void);
//---------------------------------------------
//key board funtion,lcd display
//---------------------------------------------
//
extern void displayadin(void);
//
//-------------------------------------
//com funtion
//-------------------------------------
//-----------------------------------------
//
//define global variable
//
//-----------------------------------------
//a/d data 
extern unsigned int xdata adin[10];
extern daydata xdata today;
extern unsigned int xdata sys[13];
extern struct rate xdata crate;
//
//----------------------------------------
//system timer flag
extern unsigned int bdata tlong,t50ms;
//
//-------------------------------------------------------------------------------
//display chinese table
extern code unsigned char *adinhz[11];
extern code unsigned char *hishz[18];
extern code unsigned char *sethz[12];
//-----------------------------------
//default system data table
extern code unsigned int stab[5][4];
extern code unsigned int dtab[4][7];
extern code unsigned char *unit[4]; 
extern code unsigned char uadin[9];
extern code unsigned char uhis[18];
extern code unsigned char uset[11];

#endif