lcd.h

1. UC/OS 8051中完全应用。 2. 显示各个任务的执行时间, 执行时间占总时间百分比, tick计数器 3.任务中信号量,消息以及消息队列的使用。 我自己仔细测试过了

extern unsigned char xdata Ascii5x8[][5];

void lcd_init(void)	;
void lcd_clr(unsigned char mode);

void LCD_Print(unsigned char x8,unsigned char y8,unsigned char mode,char *fmt,...) reentrant ;

void LCD_PutStr(unsigned char x8,unsigned char y8,unsigned char mode, unsigned char *pstr) reentrant ;

void LCD_Print(unsigned char x8,unsigned char y8,unsigned char mode,char *fmt,...) reentrant;

void LCD_ClrLine(unsigned char x8_Start,unsigned char x8_end,unsigned char y) reentrant ;

void LCD_draw(unsigned char x8_Start,unsigned char x8_end,unsigned char y_start,unsigned char y_end,unsigned char *pBmp) reentrant ;