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40 commits

Author SHA1 Message Date
Michael Sparmann
7fea136903 Autodetect sector size on superfloppy volumes based on the FAT32 BPB (kudos to Frank Gevaerts) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28946 a1c6a512-1295-4272-9138-f99709370657
 2011-01-02 22:28:22 +00:00
Frank Gevaerts
1db3dfdd75 Accept FS#11774 by Michael Hohmuth (with some own modifications to #ifdef conditions) 
Unmount all filesystems before connecting USB. This ensures that all filehandles are closed, which avoids possible filesystem corruption



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28693 a1c6a512-1295-4272-9138-f99709370657
 2010-11-28 15:22:51 +00:00
Frank Gevaerts
d39ac31877 Make disk_init() non-static again. I forgot to look at the bootloaders 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26629 a1c6a512-1295-4272-9138-f99709370657
 2010-06-06 13:28:13 +00:00
Frank Gevaerts
9c43b2ce17 Remove card_enable_monitoring() and use a mutex instead. The card_enable_monitoring() method actually didn't eliminate the possible race conditions it was meant to fix. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26627 a1c6a512-1295-4272-9138-f99709370657
 2010-06-06 13:20:47 +00:00
Frank Gevaerts
a0557b23f0 remane hotswap.* to sdmmc.*. The contents have nothing at all to do with hotswapping things 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26598 a1c6a512-1295-4272-9138-f99709370657
 2010-06-05 21:12:16 +00:00
Rafaël Carré
24aeac2a75 disk/file: Do not use & on arrays 
it might be valid C but is confusing, and not consistent with the rest of file.c

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26191 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 12:59:12 +00:00
Frank Gevaerts
376d8d577f Add IO priority handling. Currently all IO has equal priority, except the dircache scanning thread which is lower. This fixes the slow boot problem for me, with the added benefit that actual audio playback also starts faster. 
Lots of the changes are due to changing storage_(read|write)sectors() from macros to wrapper functions. This means that they have to be called with IF_MD2(drive,) again.

Flyspray: FS#11167
Author: Frank Gevaerts


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25459 a1c6a512-1295-4272-9138-f99709370657
 2010-04-03 22:02:09 +00:00
Dave Chapman
14eb02d347 Patch #1 from FS#10633 (Nano 2G developments) by Michael Sparmann - Allows targets to set a different sector size than 512 for the storage system. Should not affect any other target. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22874 a1c6a512-1295-4272-9138-f99709370657
 2009-10-02 16:41:55 +00:00
Frank Gevaerts
c0a5a67387 Commit FS#9545, storage cleanup and multi-driver support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21933 a1c6a512-1295-4272-9138-f99709370657
 2009-07-17 22:28:49 +00:00
Rafaël Carré
f18591e410 drive might be used uninitialized, prevent that 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19042 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 06:17:07 +00:00
Frank Gevaerts
430343bca7 implement single-driver storage layer with macros instead of inlines 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18975 a1c6a512-1295-4272-9138-f99709370657
 2008-11-02 01:14:46 +00:00
Frank Gevaerts
2f8a0081c6 Apply FS#9500. This adds a storage_*() abstraction to replace ata_*(). To do that, it also introduces sd_*, nand_*, and mmc_*. 
This should be a good first step to allow multi-driver targets, like the Elio (ATA/SD), or the D2 (NAND/SD).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18960 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 16:14:28 +00:00
Maurus Cuelenaere
23fc923bde ZVM: 
* Optimize MiniFS handling
 * Add basic CFS handling (doesn't work yet)
 * Remove hacky stuff in disk.c


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18438 a1c6a512-1295-4272-9138-f99709370657
 2008-09-07 17:24:14 +00:00
Daniel Stenberg
2acc0ac542 Updated our source code header to explicitly mention that we are GPL v2 or 
later. We still need to hunt down snippets used that are not. 1324 modified
files...
http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
 2008-06-28 18:10:04 +00:00
Jens Arnold
3cec5e2b6a Check for a supported partition type before trying to mount a partition. This will reduce the risk of irregular mounts, e.g. due to stray FAT boot sectors when probing the logical sector size on iPod Video. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17530 a1c6a512-1295-4272-9138-f99709370657
 2008-05-15 22:23:14 +00:00
Maurus Cuelenaere
e031db4b87 1) Use a separate config-<target>.h for Zen Vision(:M) (60GB) 
2) Other unrelated cleanups


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17503 a1c6a512-1295-4272-9138-f99709370657
 2008-05-14 18:55:19 +00:00
Nicolas Pennequin
357ffb3c46 Convert the whole codebase to UTF-8, except docs/COMMITTERS and tools/creative.c, which need checking. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17369 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 10:32:46 +00:00
Maurus Cuelenaere
95167e0177 Commit whole Creative Zen Vision:M target tree + all related firmware/ 
changes.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17241 a1c6a512-1295-4272-9138-f99709370657
 2008-04-24 20:08:28 +00:00
Michael Sevakis
e37044ff1d Hotswap code shuffling: Fix yellow. Simplify some target function access. Keep fat lock access from compiling for Ondios - think of a nicer way later. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16637 a1c6a512-1295-4272-9138-f99709370657
 2008-03-12 11:08:41 +00:00
Michael Sevakis
06a5299aff Do some crackdown on kernel object reinitialization after they could be in use and use before initialization. For c200/e200: Be sure fat cache and ata locks are acquired in the proper order during hot swapping. Delay hotswap monitoring until after initial file mounting (address 2nd kobj concern + possible call of fat driver before init). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16636 a1c6a512-1295-4272-9138-f99709370657
 2008-03-12 10:03:52 +00:00
Robert Kukla
e96f19c690 enable partition probing for superfloppy targets; hanging was caused by out-of-bounds sector access 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16583 a1c6a512-1295-4272-9138-f99709370657
 2008-03-09 01:56:38 +00:00
Björn Stenberg
2f7cffa204 Major USB fixes by Frank Gevaerts. Still disabled in builds, #define USE_ROCKBOX_USB to test. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16279 a1c6a512-1295-4272-9138-f99709370657
 2008-02-11 14:26:25 +00:00
Mark Arigo
e66ddd754f Initial commit for the Olympus m:robe 100 port (PP5020). The LCD driver works. The ADC driver was copied from the H10 port (they can probably be combined later), but the battery readings aren't right and it shuts down. The touch pad buttons do not work. Install the bootloader and rockbox the H10 way. Still lots of work to do. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16030 a1c6a512-1295-4272-9138-f99709370657
 2008-01-09 07:24:43 +00:00
Nicolas Pennequin
d5430994ad Oops. Fix yellow. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15837 a1c6a512-1295-4272-9138-f99709370657
 2007-11-27 15:55:06 +00:00
Nicolas Pennequin
c2ca8c710c * Make the Gigabeat S bootloader a bit more interesting: it looks for the first firmware file it finds on the second partition and attempts to load it. Loading fails to get past the splash screen though. 
* Make the main binary compile.
To send a firmware file, use mtp-sendfile. To update you'll need to delete the previous firmware file, as files are named sequentially and the first one is loaded.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15836 a1c6a512-1295-4272-9138-f99709370657
 2007-11-27 15:40:29 +00:00
Kevin Ferrare
011a325e32 Makes apps and plugins interract with directories using a posix-like api instead of calling dircache / simulator functions (no additionnal layer added, only a cosmetic change) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13943 a1c6a512-1295-4272-9138-f99709370657
 2007-07-20 17:06:55 +00:00
Michael Sevakis
1167e3c72f Accept FS#7134 - Sansa: external sd card support by Antonius Hellmann with some tweaks. All testers have given the green light. (Now for the RED ?? ;). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13741 a1c6a512-1295-4272-9138-f99709370657
 2007-06-30 02:08:27 +00:00
Jens Arnold
c5d71aab16 ATA driver: * Support for drives with large physical sectors and no support for partial access in the firmware (i.e. Toshiba MK8010GAH - iPod G5.5/80GB). Sequential writes with a single 512-byte buffer to that disk are really slow, so this is an intermediate solution that allows to adjust the FAT driver and the file system gradually. * Assume multisectors = 16 if the value reported by the drive is invalid (also MK8010GAH). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13480 a1c6a512-1295-4272-9138-f99709370657
 2007-05-23 17:51:18 +00:00
Jens Arnold
ef3e129b65 Much simpler implementation of large virtual sector support, not needing larger sector buffers and not touching file.c at all. secmult is simply used to normalize all sector counts to 512-byte physical sectors. * Moved MAX_SECTOR_SIZE definition to config-*.h, and enabled it for iPod Video only. MAX_SECTOR_SIZE now only enables checking for alternate disk layouts due to sector size (as iPod Video G5.5 is presented as having 2048-byte _physical_ sectors to the PC). Large virtual sector support in fat.c is always enabled. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11659 a1c6a512-1295-4272-9138-f99709370657
 2006-12-04 21:37:22 +00:00
Miika Pekkarinen
ae66c2b9ee Add support (runtime detection) for 2048 bytes/sector filesystem. 
Large sectors are enabled for iPod Video (including 5.5G) only. Might
still cause FS corruption (however, unlikely), so beware! Based on
FS#6169 by Robert Carboneau.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11651 a1c6a512-1295-4272-9138-f99709370657
 2006-12-03 18:12:19 +00:00
Dave Chapman
657dcb5165 Initial commit of work for port to the Tatung Elio TPJ-1022 - yet another PortalPlayer PP5020 target. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10828 a1c6a512-1295-4272-9138-f99709370657
 2006-08-31 19:19:35 +00:00
Jens Arnold
fe1ce9d842 Hotswap: Better placement for switching the MMC monitor off/on. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6480 a1c6a512-1295-4272-9138-f99709370657
 2005-05-16 15:21:09 +00:00
Jean-Philippe Bernardy
a83214d16f couple of fixes for 16 bits archs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6073 a1c6a512-1295-4272-9138-f99709370657
 2005-02-27 20:44:26 +00:00
Jörg Hohensohn
dc7534bdb2 preparations for hotswapping MMC 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5701 a1c6a512-1295-4272-9138-f99709370657
 2005-01-28 21:32:16 +00:00
Jean-Philippe Bernardy
cea551dd9c int -> long where needed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5643 a1c6a512-1295-4272-9138-f99709370657
 2005-01-23 23:29:35 +00:00
Jörg Hohensohn
1a5962f2be Shared mounting code, also more general. It will mount multiple HD partitions, too, once HAVE_MULTIVOLUME is enabled. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5518 a1c6a512-1295-4272-9138-f99709370657
 2004-12-29 22:10:24 +00:00
Jörg Hohensohn
da84857631 prepared to mount multiple partitions into one logical file system (most useful for Ondio, internal memory + external MMC) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5514 a1c6a512-1295-4272-9138-f99709370657
 2004-12-28 22:16:07 +00:00
Björn Stenberg
4d55c2f4b7 Partition debug screen added, and jumped to when no fat32 partition is found at boot. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2558 a1c6a512-1295-4272-9138-f99709370657
 2002-10-10 12:01:58 +00:00
Björn Stenberg
6573d6d4b4 Partition table is no longer global 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@831 a1c6a512-1295-4272-9138-f99709370657
 2002-05-30 19:41:35 +00:00
Björn Stenberg
c7f7934e8f Added disk/partition handling 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@405 a1c6a512-1295-4272-9138-f99709370657
 2002-05-03 11:59:53 +00:00