function.h

51+3310做的俄罗斯方块

#ifndef _function_
#define _function_

#include <reg52.h>



extern void delay_1us(void); 
extern void Delay(uint16 uiDelayCount);
extern void LCD_write_CMD(unsigned char ucWriteData);
extern void LCD_write_Data(unsigned char ucWriteData);
extern void LCD_set_XY(unsigned char X, unsigned char Y);
extern void LCD_Clear(void);
extern void LCD_Init(void);
extern void LCD_write_char(unsigned char c);
extern void LCD_Write_Frame();
extern void LCD_DrawBlackGround();
extern void Load_Pic();
extern void Change();
extern void LCD_write_english_string(unsigned char X,unsigned char Y,char *s);
extern void Init_Timer0();
extern void Init_Timer1();
extern uchar Keyscan();
extern void Key();
extern uchar NewBlock;
extern Quick_Down;
extern uchar Block_X;
extern uchar Block_Y;
extern void Transformer();
extern uchar I;
extern uchar J;
extern void Cancel_Line();
extern void Score();
extern uchar I1;
extern uchar J1;
extern void Next();
extern void Pause();
extern void Game_Over();







#endif