lcd.h

LCD12864+51单片机 C语言例程 (此为在主程序

#define LCD_CMD_W 0x00
#define LCD_DATA_W 0x01
#define LCD_DATA_R 0x03
#define LCD_GRAPH_ON 0x36
#define LCD_GRAPH_OFF 0x34
#define LCD_CLEAR 0x01
#define LCD_ON 0x0c
#define LCD_OFF 0x08
#define LCD_CURSOR_ON 0x03
#define uchar unsigned char 
#define uint unsigned int
#define LCD_DATA P0
#define LCD_BASIC 0x30



sbit LCD_E=P3^4;
sbit LCD_CD=P3^2;
sbit LCD_RW=P3^3;


void LCD_init();
void LCD_wrcmd(uchar);
void LCD_wrdata(uchar dat);
void LCD_rdata(uchar * dat);
bit LCD_busyRD();
void delay(uint time);
void getlocation_g(uchar * x,uchar * y);
void setlocation_c(uchar  x,uchar y);

void draw(uchar x,uchar y,uchar * p);
void wait();
void LCD_CLEAR_GRAPH();


void print(uchar x,uchar y,uchar * p);