lcd.h

来自「此为ADC0832源程序,可实现ADC0832各部分功能~」· C头文件 代码 · 共 19 行

#define uchar unsigned char
#define uint  unsigned int
/*---------------------------------------------------------------------
------------------定义LCD引脚----------------------------------------*/
sbit    LCD_RS= P0^0;
sbit    LCD_RW= P0^1;
sbit    LCD_E=  P0^2;
#define LCD_DATA  P2
/*---------------------------------------------------------------------
--------------------子程序说明---------------------------------------*/
void initialization(void);
void write_dictate(uchar i,j);
void write_data(uchar i);
uchar read_estate(void);
uchar read_data(void);
void displayonechar(uchar x,y,ddata);
void displaylistchar(uchar x,y,uchar code *ddata);
void delay400ms(void);
void delay(uint a);