lcd1602.h

音乐盒程序：基于AT89S52的数字音乐盒程序

#define LCD_1602_h

#ifndef uchar
#define uchar unsigned char
#endif

#ifndef uint
#define uint unsigned int
#endif

extern void Lcd1602_Initial( );
extern void Lcd1602_Write_Command(uchar Command_Code);
extern void Lcd1602_Write_Data(uchar row,uchar column,uchar Data);
extern void Lcd1602_Write_String(uchar row,uchar column,uchar *dis_buffer);
//extern void Lcd1602_Clear_All( );