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| author | Daniel Stenberg <daniel@haxx.se> | 2003-02-07 10:08:02 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2003-02-07 10:08:02 +0000 |
| commit | e597ca4732c82148f37cb6931ca917818ee31c8a (patch) | |
| tree | 3174a2cbfa020d02cf7db1c218d3d461533c5102 /firmware/export/ata.h | |
| parent | 70e59ede4e28a0972f0c4b3c2fab156ed186dd92 (diff) | |
| download | rockbox-e597ca4732c82148f37cb6931ca917818ee31c8a.zip rockbox-e597ca4732c82148f37cb6931ca917818ee31c8a.tar.gz rockbox-e597ca4732c82148f37cb6931ca917818ee31c8a.tar.bz2 rockbox-e597ca4732c82148f37cb6931ca917818ee31c8a.tar.xz | |
Move publicly (from apps) accessed files from drivers/ to export/.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3219 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/ata.h')
| -rw-r--r-- | firmware/export/ata.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/firmware/export/ata.h b/firmware/export/ata.h new file mode 100644 index 0000000..7a1fb4a --- /dev/null +++ b/firmware/export/ata.h @@ -0,0 +1,53 @@ +/*************************************************************************** + * __________ __ ___. + * 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 void ata_spindown(int seconds); +extern void ata_poweroff(bool enable); +extern int ata_sleep(void); +extern bool ata_disk_is_active(void); +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, int count, void* buf); +extern int ata_write_sectors(unsigned long start, int count, void* buf); +extern void ata_delayed_write(unsigned long sector, void* buf); +extern void ata_flush(void); +extern void ata_spin(void); +extern unsigned short* ata_get_identify(void); + +extern long last_disk_activity; +extern int ata_spinup_time; /* ticks */ + +#endif |