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239 commits

Author SHA1 Message Date
Miika Pekkarinen
fa893c6b88 Performance optimizations for tagcache commit. Still more left to be done. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9721 a1c6a512-1295-4272-9138-f99709370657
 2006-04-18 18:56:56 +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
d489377d46 Fixed the file renaming/removing issue with dircache enabled. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9649 a1c6a512-1295-4272-9138-f99709370657
 2006-04-13 21:14:13 +00:00
Thom Johansen
872797be0e Make ASM memset for ARM return destination address, as is standard. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9519 a1c6a512-1295-4272-9138-f99709370657
 2006-04-05 15:41:07 +00:00
Hristo Kovachev
ffefe9237b CP1251 is cyrillic, and not only russian codepage 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9518 a1c6a512-1295-4272-9138-f99709370657
 2006-04-05 14:23:57 +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
82f32e3f73 Do the dircache operation first to block properly when necessary. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9356 a1c6a512-1295-4272-9138-f99709370657
 2006-03-30 10:20:44 +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
Jens Arnold
a738c3be31 Iriver firmware compatibility kludge: RTC year offset. The offset is chosen in a way to make leap years work correctly in rockbox; the original firmware will still be one year off but doesn't reset the date anymore. [We don't want to wait until 2016 ;-) ] 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8991 a1c6a512-1295-4272-9138-f99709370657
 2006-03-10 19:17:01 +00:00
Marcoen Hirschberg
ea4dea67ae some unicode fixes by Frank Dischner 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8988 a1c6a512-1295-4272-9138-f99709370657
 2006-03-10 11:13:21 +00:00
Brandon Low
19f4c2a093 Improve ipod i2c driver somewhat by at least taking advantage of the in-device addressing in the pcf50605, also switch to a 10bit resistive divider for the ipod battery reading, this is easily configurable if it needs changing, or even to become a user/runtime setting 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8980 a1c6a512-1295-4272-9138-f99709370657
 2006-03-09 19:47:12 +00:00
Brandon Low
8348cebe9a Fix red builds (with frustration) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8941 a1c6a512-1295-4272-9138-f99709370657
 2006-03-07 05:26:18 +00:00
Brandon Low
40d0d752aa Make seconds flow evenly and further throttle RTC reads solution partially thanks to amiconn 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8938 a1c6a512-1295-4272-9138-f99709370657
 2006-03-06 22:53:59 +00:00
Brandon Low
4a301c3275 Make the RTC read throttling work, thanks to herz42 on irc 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8926 a1c6a512-1295-4272-9138-f99709370657
 2006-03-05 23:38:52 +00:00
Brandon Low
aab008053e Fix some yellow builds 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8913 a1c6a512-1295-4272-9138-f99709370657
 2006-03-05 18:34:27 +00:00
Brandon Low
6668b65ef2 Move the RTC read throttling to a smarter place 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8912 a1c6a512-1295-4272-9138-f99709370657
 2006-03-05 18:19:46 +00:00
Jens Arnold
7a0110eedd TAB policed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8887 a1c6a512-1295-4272-9138-f99709370657
 2006-03-02 22:29:53 +00:00
Dan Everton
ccd0e7451d Change rename() to set errno to EXDEV if a rename is attempted across volumes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8883 a1c6a512-1295-4272-9138-f99709370657
 2006-03-02 11:03:34 +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
Thom Johansen
c85ad42c35 Didn't mean to commit this, revert. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8794 a1c6a512-1295-4272-9138-f99709370657
 2006-02-22 22:53:41 +00:00
Jens Arnold
c7ba2b518d Fix silly bug that made it crash on iPod. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8791 a1c6a512-1295-4272-9138-f99709370657
 2006-02-22 22:33:25 +00:00
Thom Johansen
374647f478 Fix stupid mistake. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8787 a1c6a512-1295-4272-9138-f99709370657
 2006-02-22 19:34:42 +00:00
Thom Johansen
ff493e081f Commit correct file this time. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8786 a1c6a512-1295-4272-9138-f99709370657
 2006-02-22 19:03:20 +00:00
Thom Johansen
e94d262795 ARM optimised memset from Linux. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8785 a1c6a512-1295-4272-9138-f99709370657
 2006-02-22 18:52:08 +00:00
Jens Arnold
eb65f89f0e Added memset16() for filling memory regions with 16 bit values, needed for upcoming 16 bit LCD driver opts. ASM optimised for coldfire. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8773 a1c6a512-1295-4272-9138-f99709370657
 2006-02-22 01:20:45 +00:00
Jens Arnold
d036e97d38 Added memmove() to the rockbox core. C implementation taken from newlib. Fully optimised ASM implementations for SH1 and coldfire, reusing the AMS memcpy code path for forward copying. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8601 a1c6a512-1295-4272-9138-f99709370657
 2006-02-06 16:00:58 +00:00
Tomasz Malesinski
91f08b5a24 Made %n not eat white space. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8557 a1c6a512-1295-4272-9138-f99709370657
 2006-02-03 23:39:12 +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
Tomasz Malesinski
e8e0b241bd Simple sscanf implementation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8444 a1c6a512-1295-4272-9138-f99709370657
 2006-01-25 01:35:04 +00:00
Jens Arnold
c05cd1676f Better random number generator: Mersenne twiser with improved initialisation. BSD-style license. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8396 a1c6a512-1295-4272-9138-f99709370657
 2006-01-20 01:21:26 +00:00
Jens Arnold
a601fb8d19 More compact & straight-forward headbytes handling. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8255 a1c6a512-1295-4272-9138-f99709370657
 2005-12-17 12:17:11 +00:00
Miika Pekkarinen
a6a0c4b2d5 Now the file corruption bug when reading & writing the same file is 
hopefully fully fixed.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8251 a1c6a512-1295-4272-9138-f99709370657
 2005-12-16 20:44:41 +00:00
Miika Pekkarinen
d9dcb0fbcf Fixed a file system driver caching bug corrupting files on certain situations 
(when reading and writing the same file).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8231 a1c6a512-1295-4272-9138-f99709370657
 2005-12-13 16:11:00 +00:00
Dave Chapman
790b365595 Reworking of Archos RTC code to create a (slightly) more abstract RTC api 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8216 a1c6a512-1295-4272-9138-f99709370657
 2005-12-11 00:47:40 +00:00
Marcoen Hirschberg
46b726eaab several small fixes sugested by different people (FireFly, Lear, Takka) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8184 a1c6a512-1295-4272-9138-f99709370657
 2005-12-07 08:37:14 +00:00
Marcoen Hirschberg
f9752c408d move some code from .h files to .c files and polish unicode.c a bit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8174 a1c6a512-1295-4272-9138-f99709370657
 2005-12-06 15:04:48 +00:00
Marcoen Hirschberg
b0fee17d6e waiting is over: initial unicode commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8169 a1c6a512-1295-4272-9138-f99709370657
 2005-12-06 13:27:15 +00:00
Dave Chapman
8c800cf59a Replace references to HAVE_RTC with CONFIG_RTC and remove the HAVE_RTC defines from config-*.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8147 a1c6a512-1295-4272-9138-f99709370657
 2005-12-04 15:23:47 +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
Daniel Stenberg
1a29cfb23e Initial gcc4 warning cleanup (and some minor policing) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8063 a1c6a512-1295-4272-9138-f99709370657
 2005-11-25 00:10:12 +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
Jens Arnold
83d3dcfd88 Coldfire: Assembler optimised memcpy(), 2.4x...10x (avg. 6.8x) as fast as the C version when copying large blocks within SDRAM. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7835 a1c6a512-1295-4272-9138-f99709370657
 2005-11-12 23:42:47 +00:00
Jens Arnold
d8ad74de74 SH1 memcpy(): Slightly changed loop concept: saved 4 bytes, and the long+1 case is now as fast as the long+3 case. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7696 a1c6a512-1295-4272-9138-f99709370657
 2005-10-31 01:10:27 +00:00
Jens Arnold
c082bc42a2 Further optimised SH1 memcpy(): Lower latency for very small blocks, faster large block copying for odd destination alignment (+27% for long+1, +33% for long+3). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7690 a1c6a512-1295-4272-9138-f99709370657
 2005-10-30 20:48:52 +00:00
Jens Arnold
aaf36caeb6 Coldfire: slight optimisations of memset(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7649 a1c6a512-1295-4272-9138-f99709370657
 2005-10-22 08:06:49 +00:00