152847977a
Major known issues: - No bootloader yet - No support for the first-generation 160GB CE-ATA hard disk drive yet - Audio playback is slow, only FLAC seems to reach realtime git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28953 a1c6a512-1295-4272-9138-f99709370657
47 lines
1.6 KiB
C
47 lines
1.6 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: ata-target.h 25525 2010-04-07 20:01:21Z torne $
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*
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* Copyright (C) 2011 by Michael Sparmann
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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 ATA_TARGET_H
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#define ATA_TARGET_H
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#include "inttypes.h"
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#include "s5l8702.h"
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#ifdef BOOTLOADER
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#define ATA_DRIVER_CLOSE
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#endif
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#define ATA_SWAP_IDENTIFY(word) (swap16(word))
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void ata_reset(void);
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void ata_device_init(void);
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bool ata_is_coldstart(void);
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uint16_t ata_read_cbr(uint32_t volatile* reg);
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void ata_write_cbr(uint32_t volatile* reg, uint16_t data);
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#define ATA_OUT8(reg, data) ata_write_cbr(reg, data)
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#define ATA_OUT16(reg, data) ata_write_cbr(reg, data)
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#define ATA_IN8(reg) ata_read_cbr(reg)
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#define ATA_IN16(reg) ata_read_cbr(reg)
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#define ATA_SET_DEVICE_FEATURES
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void ata_set_pio_timings(int mode);
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#endif
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