www.pudn.com > TESTLEDAAA.rar > declare.h

/********************************************************** 
Public function prototypes 
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void LCD_Init(void); 
void ST7920_SendCmd(unsigned char cmd); 
void ST7920_SendData(unsigned char dat); 
void ST7920_ChkBusy(void); 
void LCD_SetXY(unsigned char x, unsigned char y ); 
void LCD_WriteString(unsigned char X,unsigned char Y,unsigned char *s); 
void delay_nus(unsigned int n); 
void delay_nms(unsigned int n); 
void LCD_DrawPoint(unsigned char X, unsigned char Y, unsigned char COLOR);