lcd.h

Hermit-at-1.1.3,一款bootloader

/*
 * Copyright (c) 2000 Blue Mug, Inc.  All Rights Reserved.
 */

#ifndef _HERMIT_TARGET_LCD_H
#define _HERMIT_TARGET_LCD_H

/* screen information constants */
#define SCREENWIDTH	640
#define SCREENHEIGHT	240
#define COLORDEPTH	2
#define PIXELS_PER_BYTE	4

/* framebuffer information constants */
#define VIDEO_MEM_BASE 0xC0000000
#define VIDEO_MEM_SIZE (SCREENWIDTH * SCREENHEIGHT / PIXELS_PER_BYTE)

extern void lcd_init(void);
extern void lcd_fini(void);

#endif /* _HERMIT_TARGET_LCD_H */