77b3529246
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28363 a1c6a512-1295-4272-9138-f99709370657
58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2002 by Alan Korr
|
|
* Copyright (C) 2008 by Frank Gevaerts
|
|
*
|
|
* 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 __RAMDISK_H__
|
|
#define __RAMDISK_H__
|
|
|
|
#include <stdbool.h>
|
|
#include "mv.h" /* for HAVE_MULTIDRIVE or not */
|
|
|
|
struct storage_info;
|
|
|
|
void ramdisk_enable(bool on);
|
|
void ramdisk_spindown(int seconds);
|
|
void ramdisk_sleep(void);
|
|
bool ramdisk_disk_is_active(void);
|
|
int ramdisk_soft_reset(void);
|
|
int ramdisk_init(void);
|
|
void ramdisk_close(void);
|
|
int ramdisk_read_sectors(IF_MD2(int drive,) unsigned long start, int count, void* buf);
|
|
int ramdisk_write_sectors(IF_MD2(int drive,) unsigned long start, int count, const void* buf);
|
|
void ramdisk_spin(void);
|
|
void ramdisk_sleepnow(void);
|
|
int ramdisk_spinup_time(void);
|
|
|
|
#ifdef STORAGE_GET_INFO
|
|
void ramdisk_get_info(IF_MD2(int drive,) struct storage_info *info);
|
|
#endif
|
|
|
|
long ramdisk_last_disk_activity(void);
|
|
|
|
#ifdef CONFIG_STORAGE_MULTI
|
|
int ramdisk_num_drives(int first_drive);
|
|
#endif
|
|
|
|
#ifdef HAVE_HOTSWAP
|
|
bool ramdisk_removable(IF_MD(int drive));
|
|
bool ramdisk_present(IF_MD(int drive));
|
|
#endif
|
|
|
|
#endif
|