bd1bb5f009
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6739 a1c6a512-1295-4272-9138-f99709370657
98 lines
3.9 KiB
C
98 lines
3.9 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 by Richard S. La Charité
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __LCD_REMOTE_H__
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#define __LCD_REMOTE_H__
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#include <stdbool.h>
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#include "cpu.h"
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#include "config.h"
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#ifdef HAVE_REMOTE_LCD
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#define REMOTE_DRAW_PIXEL(x,y) lcd_remote_framebuffer[(y)/8][(x)] |= (1<<((y)&7))
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#define REMOTE_CLEAR_PIXEL(x,y) lcd_remote_framebuffer[(y)/8][(x)] &= ~(1<<((y)&7))
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#define REMOTE_INVERT_PIXEL(x,y) lcd_remote_framebuffer[(y)/8][(x)] ^= (1<<((y)&7))
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#define STYLE_DEFAULT 0
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#define STYLE_INVERT 1
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extern void lcd_remote_init(void);
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extern void lcd_remote_clear_display(void);
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extern void lcd_remote_backlight_on(void);
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extern void lcd_remote_backlight_off(void);
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extern void lcd_remote_stop_scroll(void);
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extern void lcd_remote_scroll_speed( int speed );
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extern void lcd_remote_scroll_delay( int ms );
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extern void lcd_remote_set_contrast(int val);
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extern int lcd_remote_default_contrast(void);
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extern void lcd_remote_update(void);
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extern void lcd_remote_update_rect (int x_start, int y,
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int width, int height);
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extern void lcd_remote_puts(int x, int y, const unsigned char *string);
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extern void lcd_remote_puts_style(int x, int y, const unsigned char *string,
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int style);
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extern void lcd_remote_puts_scroll(int x, int y, const unsigned char* string );
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extern void lcd_remote_puts_scroll_style(int x, int y, const unsigned char* string,
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int style);
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extern void lcd_remote_putc(int x, int y, unsigned short ch);
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extern void lcd_remote_setmargins(int xmargin, int ymargin);
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extern int lcd_remote_getxmargin(void);
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extern int lcd_remote_getymargin(void);
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/*
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* Memory copy of display bitmap
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*/
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extern unsigned char lcd_remote_framebuffer[LCD_REMOTE_HEIGHT/8][LCD_REMOTE_WIDTH];
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extern void lcd_remote_bitmap (const unsigned char *src, int x, int y,
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int nx, int ny, bool clear);
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extern void lcd_remote_clearrect (int x, int y, int nx, int ny);
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extern void lcd_remote_fillrect (int x, int y, int nx, int ny);
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extern void lcd_remote_invertrect (int x, int y, int nx, int ny);
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extern void lcd_remote_drawrect (int x, int y, int nx, int ny);
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extern void lcd_remote_invertrect (int x, int y, int nx, int ny);
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//extern void lcd_invertscroll(int x, int y);
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extern void lcd_remote_drawline( int x1, int y1, int x2, int y2 );
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extern void lcd_remote_clearline( int x1, int y1, int x2, int y2 );
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extern void lcd_remote_drawpixel(int x, int y);
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extern void lcd_remote_clearpixel(int x, int y);
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extern void lcd_remote_invertpixel(int x, int y);
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extern void lcd_remote_roll(int pixels);
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extern void lcd_remote_set_invert_display(bool yesno);
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extern void lcd_remote_set_flip(bool yesno);
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extern void lcd_remote_bidir_scroll(int threshold);
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extern void lcd_remote_scroll_step(int pixels);
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extern void lcd_remote_setfont(int font);
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extern void lcd_remote_putsxy(int x, int y, const unsigned char *string);
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extern int lcd_remote_getstringsize(const unsigned char *str, int *w, int *h);
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#endif
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#endif
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