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#define TESTMACHINE_FB_H |
#define TESTMACHINE_FB_H |
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/* |
/* |
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* Copyright (C) 2004-2006 Anders Gavare. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* |
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* $Id: dev_fb.h,v 1.1 2006/05/04 17:14:52 debug Exp $ |
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* |
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* Definitions used by the framebuffer device in GXemul. |
* Definitions used by the framebuffer device in GXemul. |
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* |
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* $Id: dev_fb.h,v 1.6 2006/07/16 08:11:43 debug Exp $ |
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* This file is in the public domain. |
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*/ |
*/ |
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/* Physical base address: */ |
/* Physical base address for linear framebuffer memory: */ |
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#define DEV_FB_ADDRESS 0x12000000 |
#define DEV_FB_ADDRESS 0x12000000 |
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/* Physical base address for the framebuffer controller: */ |
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#define DEV_FBCTRL_ADDRESS 0x12f00000 |
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#define DEV_FBCTRL_LENGTH 0x20 |
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/* |
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* First choose the port by writing the port index to DEV_FBCTRL_PORT, |
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* then read or write DEV_FBCTRL_DATA. |
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*/ |
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#define DEV_FBCTRL_PORT 0x00 |
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#define DEV_FBCTRL_DATA 0x10 |
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#define DEV_FBCTRL_PORT_COMMAND 0 |
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#define DEV_FBCTRL_PORT_X1 1 |
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#define DEV_FBCTRL_PORT_Y1 2 |
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#define DEV_FBCTRL_PORT_X2 3 |
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#define DEV_FBCTRL_PORT_Y2 4 |
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#define DEV_FBCTRL_PORT_COLOR_R 5 |
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#define DEV_FBCTRL_PORT_COLOR_G 6 |
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#define DEV_FBCTRL_PORT_COLOR_B 7 |
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#define DEV_FBCTRL_NPORTS 8 |
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/* |
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* Controller commands: |
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*/ |
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/* Do nothing. */ |
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#define DEV_FBCTRL_COMMAND_NOP 0 |
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/* Set resolution to X1 x Y1. */ |
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#define DEV_FBCTRL_COMMAND_SET_RESOLUTION 1 |
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/* Get current resolution into X1, Y1. */ |
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#define DEV_FBCTRL_COMMAND_GET_RESOLUTION 2 |
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/* TODO: */ |
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#define DEV_FBCTRL_COMMAND_FILL 3 |
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#define DEV_FBCTRL_COMMAND_COPY 4 |
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#define DEV_FBCTRL_MAXY(x) (((DEV_FBCTRL_ADDRESS-DEV_FB_ADDRESS) / 3) / x) |
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#endif /* TESTMACHINE_FB_H */ |
#endif /* TESTMACHINE_FB_H */ |
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