lcd.h

Wiznet iRadio Source

#ifndef _LCD_H_
#define _LCD_H_

#include "71x_map.h"
#include <string.h>



#define PORT0_2			2
#define PORT0_12			12
//#define LCD_RESET			(0x0001 << PORT0_2)
#define LCD_RESET			(0x0001 << PORT0_12)
#define LCD_RESET_HIGH		(GPIO0->PD |= LCD_RESET)
#define LCD_RESET_LOW		(GPIO0->PD &= ~(LCD_RESET))



#define LCD_MIN_COLUMN  (0)
#define LCD_MAX_COLUMN  (127)
#define LCD_MIN_ROW     (0)
#define LCD_MAX_ROW     (63)


// API

void LCD_cmd_write(u8  Lcmd);
void LCD_data_write(u8  Ldata);
u8 LCD_cmd_read(void);


void lcd_init(void);
void lcd_write(u8 command, u8 data);
u8 lcd_read(u8 command);
void lcd_configure(u8 contrast, u8 brightness);
void lcd_erase(void);
void lcd_test(u8 pattern);
void lcd_all_clear(void);
void lcd_area_clear(u8 left,  u8 top, u8 right, u8 bottom);
void lcd_area_invert(u8 left,  u8 top, u8 right, u8 bottom);
void lcd_area_fill(u8 left,  u8 top, u8 right, u8 bottom);
void lcd_hline_draw(u8 left, u8 right, u8 row);
void lcd_vline_draw(u8 top, u8 bottom, u8 column);
void lcd_hline_clear(u8 left, u8 right, u8 row);
void lcd_vline_clear(u8 top, u8 bottom, u8 column);
void lcd_box_draw(u8 left, u8 top, u8 right, u8 bottom);
void lcd_box_clear(u8 left, u8 top, u8 right, u8 bottom);
void lcd_update(u8 top, u8 bottom);
u8 lcd_put_char(u8 left, u8 top, u8 cChar);
u8 lcd_put_string(u8 left, u8 top, u8 *string);
u8 lcd_put_atmel_logo(u8 left, u8 top);

void screen_version(void);
void screen_status(u8 *str1, u8* str2);
void screen_connection(u8 *str1);
void screen_volume(u16 val);

#endif