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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id: ata.h 28951 2011-01-02 23:02:55Z theseven $
*
* Copyright (C) 2011 by Michael Sparmann
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef __ATA_DEFINES_H__
#define __ATA_DEFINES_H__
#ifndef ATA_OUT8
#define ATA_OUT8(reg, data) (reg) = (data)
#endif
#ifndef ATA_OUT16
#define ATA_OUT16(reg, data) (reg) = (data)
#endif
#ifndef ATA_IN8
#define ATA_IN8(reg) (reg)
#endif
#ifndef ATA_IN16
#define ATA_IN16(reg) (reg)
#endif
#ifndef ATA_SWAP_IDENTIFY
#define ATA_SWAP_IDENTIFY(word) (word)
#endif
#define STATUS_BSY 0x80
#define STATUS_RDY 0x40
#define STATUS_DRQ 0x08
#define STATUS_ERR 0x01
#define STATUS_DF 0x20
#define ERROR_IDNF 0x10
#define ERROR_ABRT 0x04
#define TEST_PATTERN1 0xa5
#define TEST_PATTERN2 0x5a
#define TEST_PATTERN3 0xaa
#define TEST_PATTERN4 0x55
#define ATA_FEATURE ATA_ERROR
#define ATA_STATUS ATA_COMMAND
#define ATA_ALT_STATUS ATA_CONTROL
#endif
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