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40 commits

Author SHA1 Message Date
Michael Sevakis
84f5c5c3e3 Take out some NOCACHEBSS_ATTR's that were accidentally left. Put some threading code in IRAM that should be there on PP502x. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15155 a1c6a512-1295-4272-9138-f99709370657
 2007-10-16 22:00:51 +00:00
Michael Sevakis
a9b2fb5ee3 Finally full multicore support for PortalPlayer 502x targets with an eye towards the possibility of other types. All SVN targets the low-lag code to speed up blocking operations. Most files are modified here simple due to a name change to actually support a real event object and a param change to create_thread. Add some use of new features but just sit on things for a bit and leave full integration for later. Work will continue on to address size on sensitive targets and simplify things if possible. Any PP target having problems with SWP can easily be changed to sw corelocks with one #define change in config.h though only PP5020 has shown an issue and seems to work without any difficulties. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15134 a1c6a512-1295-4272-9138-f99709370657
 2007-10-16 01:25:17 +00:00
Nicolas Pennequin
fa1e73172e Correct a dodgy logf call. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14955 a1c6a512-1295-4272-9138-f99709370657
 2007-10-02 15:35:12 +00:00
Magnus Holmgren
8620e3e864 Remove redundant remove call, which caused problems in the simulator. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14728 a1c6a512-1295-4272-9138-f99709370657
 2007-09-16 11:39:49 +00:00
Jonathan Gordon
e73f287b5a Fix FS#7679 - modifying files with dircahce enabled doesnt change the access time/date in dircache 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14580 a1c6a512-1295-4272-9138-f99709370657
 2007-09-02 13:24:51 +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
Steve Bavin
9e107b4835 Tiny fix for an unlikely error path. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13533 a1c6a512-1295-4272-9138-f99709370657
 2007-06-01 10:46:52 +00:00
Miika Pekkarinen
7b1e827f0c Dircache fixes: Stop scanning properly if shutdown is initiated. Require user to re-enable dircache if initialization fails. Don't create statefile unless eeprom settings have been initialized. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13060 a1c6a512-1295-4272-9138-f99709370657
 2007-04-07 17:48:51 +00:00
Magnus Holmgren
01a010fd19 Fix several printf-style warnings in logf builds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12830 a1c6a512-1295-4272-9138-f99709370657
 2007-03-18 09:50:53 +00:00
Daniel Ankers
82f9056988 Dual core support for PP502x players (iPod G4 and later, iriver h10, Sansa - iPod G3 will be coming soon.) This allows threads to be run on either core provided that all communications between the cores is done using uncached memory. There should be no significant change in battery life from doing this. Documentation (on the RockboxKernel wiki page) will follow shortly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12601 a1c6a512-1295-4272-9138-f99709370657
 2007-03-04 20:06:41 +00:00
Steve Bavin
74db69e240 Fix dircache on simulators 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12175 a1c6a512-1295-4272-9138-f99709370657
 2007-02-01 17:15:50 +00:00
Jonathan Gordon
b0d1bb891e increase the dircache thread size to hopefully stop it StkOv'ing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12040 a1c6a512-1295-4272-9138-f99709370657
 2007-01-17 10:25:11 +00:00
Steve Bavin
12ef310466 Fix lockup of simulator at startup if dircache enabled 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11990 a1c6a512-1295-4272-9138-f99709370657
 2007-01-12 11:10:04 +00:00
Miika Pekkarinen
c8a9ca748d Try to make sure dircache state file on flashed H1xx targets is 
handled correctly and no old state is never used.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11833 a1c6a512-1295-4272-9138-f99709370657
 2006-12-22 09:11:09 +00:00
Miika Pekkarinen
c5d57f0aae Removed the cpu boost tracking debug feature for now because of 
different kind of problems. Better implementation can be done later.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11665 a1c6a512-1295-4272-9138-f99709370657
 2006-12-05 20:01:48 +00:00
Miika Pekkarinen
0dd7ea2d71 Support building tagcache db natively on PC using the core of the 
Rockbox tagcache database engine. Only host endian support at the
moment and no command line parameters. Mainly for developers for
debugging at the moment.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11497 a1c6a512-1295-4272-9138-f99709370657
 2006-11-10 08:03:33 +00:00
Steve Bavin
d49c810ec9 Add CPU boost tracker to see where boosts are coming from 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11125 a1c6a512-1295-4272-9138-f99709370657
 2006-10-05 10:07:03 +00:00
Miika Pekkarinen
a85044bf9e New scheduler, with priorities for swcodec platforms. Frequent task 
switching should be more efficient and tasks are stored in linked
lists to eliminate unnecessary task switching to improve performance.
Audio should no longer skip on swcodec targets caused by too CPU
hungry UI thread or background threads.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10958 a1c6a512-1295-4272-9138-f99709370657
 2006-09-16 16:18:11 +00:00
Miika Pekkarinen
6523ba44a9 Fixed performance problems when initializing tagcache. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10754 a1c6a512-1295-4272-9138-f99709370657
 2006-08-26 09:24:20 +00:00
Miika Pekkarinen
5019b32620 Make sure dircache blocks correctly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10573 a1c6a512-1295-4272-9138-f99709370657
 2006-08-14 19:03:37 +00:00
Miika Pekkarinen
954b732654 Initial support and use for EEPROM memory on H120 & H140 players when 
Rockbox firmware has been flashed over original firmware (not yet
possible to do). Dircache & tagcache serialization for fast bootup
without the need to scan disk when Rockbox is in flash.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10464 a1c6a512-1295-4272-9138-f99709370657
 2006-08-05 20:19:10 +00:00
Miika Pekkarinen
d8ac607418 Tagcache: Fixed runtime stats not being gathered when tagcache is kept 
on disk. Initial attempt to make tagcache thread safe. Replaced a few
direct buffer allocations with buffer_alloc from tagcache and dircache
where possible.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10415 a1c6a512-1295-4272-9138-f99709370657
 2006-08-02 17:39:34 +00:00
Miika Pekkarinen
9cd5c3e119 Tagcache update: Support removal of entries and no longer the need for 
dircache to load tagcache in ram (however, dircache with tagcache is
still strongly recommended).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10192 a1c6a512-1295-4272-9138-f99709370657
 2006-07-10 16:22:03 +00:00
Miika Pekkarinen
5127cfad1d Fixed incorrect memory allocation bug with tagcache. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10023 a1c6a512-1295-4272-9138-f99709370657
 2006-05-30 18:13:18 +00:00
Miika Pekkarinen
3b31346103 Commit tagcache in background when possible (at least dircache enabled). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9686 a1c6a512-1295-4272-9138-f99709370657
 2006-04-16 17:32:54 +00:00
Miika Pekkarinen
3881ce94bd Dircache support for simulator also. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9365 a1c6a512-1295-4272-9138-f99709370657
 2006-03-30 18:53:44 +00:00
Miika Pekkarinen
6ce466ea2c More safety checks to dircache to block updates until cache is ready. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9339 a1c6a512-1295-4272-9138-f99709370657
 2006-03-29 09:38:45 +00:00
Miika Pekkarinen
2d93495df2 Boost open() performance on platforms with dircache. Tagcache initial 
scanning now over 50% faster than before.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9306 a1c6a512-1295-4272-9138-f99709370657
 2006-03-28 11:51:12 +00:00
Miika Pekkarinen
7c4e0c8730 Initial version of tagcache! There are still some bugs in the engine 
and much more problems with the UI.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9256 a1c6a512-1295-4272-9138-f99709370657
 2006-03-26 11:33:42 +00:00
Miika Pekkarinen
e4c0ef35fc Don't stop dircache thread when charger is plugged in/removed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9193 a1c6a512-1295-4272-9138-f99709370657
 2006-03-22 17:09:13 +00:00
Miika Pekkarinen
871575f0f0 Implement . and .. path in dircache to properly support moving files 
to other directories without absolute destination path provided.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8866 a1c6a512-1295-4272-9138-f99709370657
 2006-02-28 11:41:35 +00:00
Miika Pekkarinen
de281db7e7 Now dircache should work on players requiring long aligned memory 
accesses.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8502 a1c6a512-1295-4272-9138-f99709370657
 2006-01-31 10:08:53 +00:00
Miika Pekkarinen
29e04eff05 More comments to the dircache functions and a debug menu entry to 
determine how long the disk scanning took.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8072 a1c6a512-1295-4272-9138-f99709370657
 2005-11-26 20:47:10 +00:00
Miika Pekkarinen
8f280a30f3 Debug menu entry for the dircache. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8071 a1c6a512-1295-4272-9138-f99709370657
 2005-11-26 20:22:19 +00:00
Miika Pekkarinen
10f2f89d0f Fixed an empty directory problem with dircache when renaming files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7966 a1c6a512-1295-4272-9138-f99709370657
 2005-11-18 19:28:22 +00:00
Miika Pekkarinen
735f453730 Added dircache support to playlist. Now playlist filename pointers are 
automatically accuired from dircache. WPS UI response with dircache
enabled should be instant.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7931 a1c6a512-1295-4272-9138-f99709370657
 2005-11-17 19:31:29 +00:00
Miika Pekkarinen
4b2aa9830e Now correctly interrupting the dircache rebuilding. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7645 a1c6a512-1295-4272-9138-f99709370657
 2005-10-20 08:33:59 +00:00
Miika Pekkarinen
20bc58dc9a Do not try to read from dircache if directory was opened when cache was not 
available.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7602 a1c6a512-1295-4272-9138-f99709370657
 2005-10-09 07:32:23 +00:00
Miika Pekkarinen
b76e8c09fa Fixed a problem with dircache where filetree modified dircache 
structures directly. Moved #ifdef directly to SOURCES instead of
dircache.c to decide whether to compile the cache or not.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7599 a1c6a512-1295-4272-9138-f99709370657
 2005-10-08 18:41:11 +00:00
Miika Pekkarinen
ab78b04680 Implemented directory caching. No more waiting for disk to spin up while 
browsing when cache is enabled (system -> disk -> enable directory
cache). Cache building on boot is transparent except the first boot.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7588 a1c6a512-1295-4272-9138-f99709370657
 2005-10-07 17:38:05 +00:00