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#ifndef _LCD_SUPPORT_H_
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#define _LCD_SUPPORT_H_
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//==========================================================================
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//
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// lcd_support.h
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//
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// Cirrus Logic EDB7XXX - LCD support routines
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//
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//==========================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): gthomas
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// Contributors: gthomas
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// Date: 2001-09-29
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// Description: Simple LCD support
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//####DESCRIPTIONEND####
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struct lcd_info {
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short height, width; // Pixels
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short bpp; // Depth (bits/pixel)
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short type;
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short rlen; // Length of one raster line in bytes
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void *fb; // Frame buffer
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};
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// Frame buffer types
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#define FB_TRUE_RGB565 0x01
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// Exported functions
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void lcd_init(int depth);
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void lcd_clear(void);
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void lcd_moveto(int X, int Y);
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void lcd_putc(cyg_int8 c);
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int lcd_printf(char const *fmt, ...);
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void lcd_setbg(int red, int green, int blue);
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void lcd_setfg(int red, int green, int blue);
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void lcd_comm_init(void);
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int lcd_getinfo(struct lcd_info *info);
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void lcd_on(bool enable);
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#endif // _LCD_SUPPORT_H_
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