75 lines
2.2 KiB
C
75 lines
2.2 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) 2002 by Linus Nielsen Feltzing
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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 HWCOMPAT_H
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#define HWCOMPAT_H
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#include <stdbool.h>
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#include "config.h"
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#if (CONFIG_CPU == SH7034) && (CONFIG_PLATFORM & PLATFORM_NATIVE)
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#define ROM_VERSION (*(short *)0x020000fe)
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/* Bit mask values for HW compatibility */
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#define ATA_ADDRESS_200 0x0100
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#define USB_ACTIVE_HIGH 0x0100
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#define PR_ACTIVE_HIGH 0x0100
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#define LCD_CONTRAST_BIAS 0x0200
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#define MMC_CLOCK_POLARITY 0x0400
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#define TUNER_MODEL 0x0800
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#ifdef ARCHOS_PLAYER
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#define HW_MASK 0
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#else /* Recorders, Ondios */
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#define HW_MASK (*(short *)0x020000fc)
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#endif
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#ifdef CONFIG_TUNER_MULTI
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static inline int tuner_detect_type(void)
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{
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return (HW_MASK & TUNER_MODEL) ? TEA5767 : S1A0903X01;
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}
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#endif
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#endif /* (CONFIG_CPU == SH7034) && (CONFIG_PLATFORM & PLATFORM_NATIVE) */
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#ifdef ARCHOS_PLAYER
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bool is_new_player(void);
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#endif
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#ifdef IPOD_ARCH
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#ifdef IPOD_VIDEO
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#ifdef BOOTLOADER
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#define IPOD_HW_REVISION (*((unsigned long*)(0x0000405c)))
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#else /* ROM is remapped */
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#define IPOD_HW_REVISION (*((unsigned long*)(0x2000405c)))
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#endif
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#else /* !IPOD_VIDEO */
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#ifdef BOOTLOADER
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#define IPOD_HW_REVISION (*((unsigned long*)(0x00002084)))
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#else /* ROM is remapped */
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#define IPOD_HW_REVISION (*((unsigned long*)(0x20002084)))
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#endif
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#endif /* !IPOD_VIDEO */
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#endif /* IPOD_ARCH */
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#endif /* HWCOMPAT_H */
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