lcd.h

来自「freesacle的实时操作系统UCOS的开发程序」· C头文件 代码 · 共 8 行

 extern unsigned char Length(char *str);
 extern void Delay(void);
extern  void LCD_Init(void);
extern  void update_lcd_display(void);
 extern void set_lcd_addr(unsigned char addr_x);
 extern unsigned char lcd_dsp_buff[64];
 extern   
void speed_show(unsigned char l,unsigned int i);