nokia_5110.h

nokia5510 lcd 的8051单片机驱动代码

/*
2007-2-1 12:06
nokia 5110 driver program for 51 mcu
by zl0801

[e-mail]

*/

    #include "regsnd1.h"

// pin define for n5110lcd_8key board
// change this if your hardware changed!

sbit SCLK = P4^7;		// pin 2	 header	5//p4.7 //old p4.0
sbit SDIN = P4^6;		// pin 3	 header	4 //p4.6 //old p4.1
sbit LCD_DC = P4^5;		// pin 4	 header	3//p4.5 //old p4.2
sbit LCD_CE = P4^3;		// pin 5	 header	2
sbit LCD_RST = P4^4;	// pin 9	 header	1


void LCD_init(void);
void LCD_clear(void);
void LCD_write_english_string(unsigned char X,unsigned char Y,char *s);
void LCD_write_chinese_string(unsigned char X, unsigned char Y,
                   unsigned char ch_with,unsigned char num,
                   unsigned char line,unsigned char row);
void chinese_string(unsigned char X, unsigned char Y, unsigned char T);                 
void LCD_write_char(unsigned char c);
void LCD_draw_bmp_pixel(unsigned char X,unsigned char Y,unsigned char *map,
                  unsigned char Pix_x,unsigned char Pix_y);
void LCD_write_byte(unsigned char dat, unsigned char dc);
void delay_1us(void);