nokia_5110.h

来自「好啊,欢迎大家都来下在,很游泳的问张哦.」· C头文件 代码 · 共 44 行

/*
Nokia5110 pin description
PIN1	RST
PIN2	CE
PIN3	DC
PIN4	DIN
PIN5	CLK
PIN6	VCC
PIN7	BL(backlight)
PIN8	GND

*/
#ifndef __nokia_5110_h_
#define __nokia_5110_h_

#include <iom8v.h>



#define LCD_5110_DIR        DDRD
#define LCD_5110_PORT		PORTD


#define   LCD_RST    	4
#define   LCD_CE    	3
#define   LCD_DC    	2
#define   LCD_DIN    	1
#define   LCD_CLK    	0

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);                 

#endif