function.h

液晶屏显示程序

//  this is display subroutine
//  显示一行
void display_line(unsigned char x,unsigned char y,unsigned char code *Rom_address);
//   反白显示一行
//void display_wb_line(unsigned char x,unsigned char y,unsigned char code *Rom_address);
// 关闭一定长度的显示左
void display_l_black(unsigned char x,unsigned char y,unsigned char len);
// 关闭一定长度的显示  右

void display_r_black(unsigned char x,unsigned char y,unsigned char len);

void display_l_byte(unsigned char x,unsigned char y,unsigned char code *Rom_address);
void display_r_byte(unsigned char x,unsigned char y,unsigned char code *Rom_address);
//void display_lwb_byte(unsigned char x,unsigned char y,unsigned char code *Rom_address);
//void display_rwb_byte(unsigned char x,unsigned char y,unsigned char code *Rom_address);

//void display_l_byte_flash(unsigned char x,unsigned char y,unsigned char code *Rom_address);
//void display_r_byte_flash(unsigned char x,unsigned char y,unsigned char code *Rom_address);

void display_l_word(unsigned char x,unsigned char y,unsigned char code *Rom_address);
void display_r_word(unsigned char x,unsigned char y,unsigned char code *Rom_address);

//void display_left(unsigned char x,unsigned char y,unsigned char len, unsigned char code *Rom_address) ;
//void display_right(unsigned char x,unsigned char y,unsigned char len, unsigned char code *Rom_address) ;

//void close_display(void);
void open_display(void);

// this is write and read  24c02 and 8563 sub

//void Read24c02(unsigned char idata *RamAddress,unsigned char RomAddress,unsigned char bytes);
//void Write24c02(unsigned char idata *RamAddress,unsigned char RomAddress,unsigned char bytes);
//void Write8563(unsigned char idata *Wdata,unsigned char RomAddress,unsigned char number);
//void Read8563(unsigned char idata *RamAddress,unsigned char RomAddress,unsigned char bytes);

// this is for communication checksum
//extern unsigned char  crc8(unsigned char idata *ptr,unsigned char len);

// this is for key_scan and key_deal
unsigned char key_in(void);

//void init_8563(void);
//void write24c02_sub(void);
//void write8563_sub(void);
//void rece_data(void);
//void read_time(void);
void init_sub(void);
void key_deal(void);
void time_add(void);
//void light_status_led(void);
void init_sub(void);
void display_welcome(void);
void display_master(void);
void mode_sub(void);
void set_sub(void);
void enter_sub(void);
void esc_sub(void);
void mode_enter_sub(void);
void mode_esc_sub(void);
void up_sub(void);
void down_sub(void);
void next_sub(void);
void back_sub(void);
void mode_down_sub(void);
void mode_up_sub(void);
void display_lesser(void);
void display_main_set(void);
void display_master_number(void);
//void display_password(void);
void display_clr(void);
void flash_r_byte(unsigned char x,unsigned char y,unsigned char code *Rom_address);
void  add_sub(unsigned char idata *p,unsigned char i);
void display_speed_set(void);
void display_luoju_set(void);
void display_daoju_set(void);
void CheckCommData(void);
void readDsp();
unsigned char checkOut(void);
 void sendRead(unsigned char x);
 void mainSetWrite(void);
void speedSetWrite(void);
void daojuSetWrite(void);
void luojuSetWrite(void);
void tran_sub(void);