function.h

一个非常有用的程序,调试环境keil 51,调试成功,希望对大家有用

//LCD驱动函数原型声明
extern unsigned char Lcd1602_Check_Busy(void);
extern void Lcd1602_Write_Command(unsigned char Command_Code);
extern void Lcd1602_Write_Command_Nocheck(unsigned char Command_Code);
extern void Lcd1602_Write_Data(unsigned char Data);
extern unsigned char Lcd1602_Read_Data(void);

extern void Lcd1602_Ini(void);
extern void Lcd1602_Write_String(unsigned char row,unsigned char column,unsigned char *dis_buffer);
extern void Lcd1602_Clear_Char(unsigned char row,unsigned char column);
extern void Lcd1602_Clear_Line(unsigned char line);
extern void Lcd1602_Clear_All(void);
extern void Lcd1602_Write_Char(unsigned char row,unsigned char column,unsigned char cha);
extern void Lcd1602_Demo1(void);
extern void Lcd1602_Demo2(void);
extern void Delay_ms(unsigned char second);
extern void Delay_1s(void);

//ADC转换函数声明
extern void Adc_Start(void);
extern unsigned char Adc_Read(void);
extern void Adc_Demo(void);