2012e1ec28
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1260 a1c6a512-1295-4272-9138-f99709370657
47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2002 by Alan Korr
|
|
*
|
|
* All files in this archive are subject to the GNU General Public License.
|
|
* See the file COPYING in the source tree root for full license agreement.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
#ifndef __ATA_H__
|
|
#define __ATA_H__
|
|
|
|
#include <stdbool.h>
|
|
|
|
/*
|
|
ata_spindown() time values:
|
|
-1 Immediate spindown
|
|
0 Timeout disabled
|
|
1-240 (time * 5) seconds
|
|
241-251((time - 240) * 30) minutes
|
|
252 21 minutes
|
|
253 Period between 8 and 12 hrs
|
|
254 Reserved
|
|
255 21 min 15 s
|
|
*/
|
|
extern void ata_enable(bool on);
|
|
extern int ata_spindown(int time);
|
|
extern int ata_hard_reset(void);
|
|
extern int ata_soft_reset(void);
|
|
extern int ata_init(void);
|
|
extern int ata_read_sectors(unsigned long start,
|
|
unsigned char count,
|
|
void* buf);
|
|
extern int ata_write_sectors(unsigned long start,
|
|
unsigned char count,
|
|
void* buf);
|
|
|
|
#endif
|