lcd_fun.h

使用51单片机作为控制器

#define uchar unsigned char 
#define uint unsigned int 

extern uchar code bitmap1[];
extern uchar code gFontLib[][24];
extern uchar code AVR_bmp[];
extern uchar code font6x8[][6];
//////////////////////////////////////////////////////////////////////////////////////
extern bit printf_reverse;
//////////////////////////////////////////////////////////////////////////////////////

extern delayus(uchar);//延时
extern void delay_1ms(void) ;
extern void delay_nms(uint n);
extern void LCD_write_byte(uchar,bit);//写一字节
extern void LCD_init(void);           //LCD初始化
extern void LCD_set_XY(uchar, uchar) ; //设定地址 y=0~5,x=0~83
extern void LCD_clr(void);                    //清全屏
extern void LCD_write_char(uchar c,bit reverse);//正/反显示英文字符
extern void LCD_write_english_string(uchar X,uchar Y,char *s,bit reverse);//正/反显示英文字符串显示函数
extern void LCD_write_chinese_string(uchar X, uchar Y, //在LCD上显示汉字(3行)
                   uchar ch_wide,uchar num,           
                   uchar line,uchar row);
extern void LCD_DrawPic(uchar X,uchar Y,uchar *map,//位图绘制函数
                  uchar Pix_x,uchar Pix_y);
extern void LCD_write_pic(uchar *map);//写一屏图
extern void LCD_set_RC(uchar x, uchar y);  //R(row),C(column);
extern void LCD_putc(uchar iIndex,bit reverse);//显示一个汉字，4行制
extern void LCD_puts(uchar iIndex[],bit reverse);//显示汉字串
extern char putchar(char);

extern void GUI_DispStringAtBar(unsigned char *s,unsigned char r0, unsigned char c0,
                                 unsigned char c1,unsigned char Mode);
extern void GUI_DispStringAt(unsigned char *s,unsigned char r0, unsigned char c0,
                                unsigned char c1,unsigned char Mode,bit reverse);

extern void GUI_ScrollBar(unsigned char Item,unsigned char curbar);

extern void LCD_write_english_bar(unsigned char *s,unsigned char x0, unsigned char y0,
unsigned char x1,unsigned char Mode,bit reverse);