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248 commits

Author SHA1 Message Date
Miika Pekkarinen
a9121491cc Add a check to verify ATA driver has been initialised in ata_sleepnow(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11949 a1c6a512-1295-4272-9138-f99709370657
 2007-01-08 18:26:03 +00:00
Jörg Hohensohn
bb0358647d renamed biglba to lba48, plus a slight optimization 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11825 a1c6a512-1295-4272-9138-f99709370657
 2006-12-20 22:08:29 +00:00
Jörg Hohensohn
f5bb7660aa Preparation for disks >137 GB, use BigLBA 48 bit addressing if necessary. Only activated with compile flag HAVE_BIGLBA. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11820 a1c6a512-1295-4272-9138-f99709370657
 2006-12-19 22:40:23 +00:00
Michael Sevakis
4b902679cc Convert queues to use intptr_t for event data and return values as most of the time pointer are not passed and it should make some things a bit cleaner. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11818 a1c6a512-1295-4272-9138-f99709370657
 2006-12-19 16:50:07 +00:00
Jens Arnold
28fd4b7228 Archos: Moved the ata_address_detect() code into ata_device_init(), removing the associated #ifdef and some public #defines. Saves a tiny bit of code as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11812 a1c6a512-1295-4272-9138-f99709370657
 2006-12-19 09:27:41 +00:00
Jonathan Gordon
3e24665c41 Fix settings not saving to disk correctly, (fixes FS#6408) 
Stop playback.c requesting a rebuffer while not playing
Shutting down from inside the menu will now save settings to disk, and
entering the main menu will not force a setting save unless a setting
actually changes


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11674 a1c6a512-1295-4272-9138-f99709370657
 2006-12-06 12:11:57 +00:00
Jens Arnold
31ffd7b154 Completed target tree move of the ata driver code. Some code cleanup. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11655 a1c6a512-1295-4272-9138-f99709370657
 2006-12-03 22:13:44 +00:00
Miika Pekkarinen
077ed4925e Prevent the click of death when connecting an ipod to usb. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11622 a1c6a512-1295-4272-9138-f99709370657
 2006-11-29 12:17:26 +00:00
Jonathan Gordon
4049d44b03 dont allow the ata callbacks to be run less than once every 30s unless 
explicitly forced to.
The sleep_after param is only true in the Q_SLEEP event, so its uneeded,
so removed


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11599 a1c6a512-1295-4272-9138-f99709370657
 2006-11-26 09:53:42 +00:00
Jens Arnold
8c3f0681b2 Get rid of ages-old interdependency between ata.c and mas.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11519 a1c6a512-1295-4272-9138-f99709370657
 2006-11-12 14:17:49 +00:00
Jens Arnold
780f79e7a4 Removed the Gmini 120 and Gmini SP code. These ports are dead, unfortunately. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11504 a1c6a512-1295-4272-9138-f99709370657
 2006-11-10 20:26:01 +00:00
Jonathan Gordon
fd0e640edd Bah, Linus was right, trying to call the ata_idle callbacks on usb and 
shutdown doesnt work. Threads with callbacks must handle these 2 events
instead.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11477 a1c6a512-1295-4272-9138-f99709370657
 2006-11-09 07:02:18 +00:00
Jonathan Gordon
d9f7ac24f4 fix booboo in ata.c (SYS_POWEROFF falling into SYS_USB_CONNECTED) 
enable ata_idle callbacks in ata_mmc.c (calls the callbacks after 10s of
real inactivity)
fix builds


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11462 a1c6a512-1295-4272-9138-f99709370657
 2006-11-08 02:23:01 +00:00
Jonathan Gordon
f184152c05 * changes to ata.c - idle callbacks are called after 2 sec of real idle, 
and shutdown and usb (it makes sense here). ata_sleep doesnt get broken
by callbacks.
* allow ata_sleep() at the end of buffering again
* config block uses ata_idle instead of delayed sector when saving
* remove delayed sector code from ata_mmc.c (idle callbacks are not yet
implemented for ata_mmc.c tho)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11461 a1c6a512-1295-4272-9138-f99709370657
 2006-11-08 01:55:26 +00:00
Jonathan Gordon
398c802710 dont spin up the disk to call the callbacks. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11458 a1c6a512-1295-4272-9138-f99709370657
 2006-11-07 13:14:52 +00:00
Jonathan Gordon
0b22795e26 adds ata_idle_notify system which allows callbacks in apps/ to be called 
when the hard disk is idle but spinning, and just before shutting down.
on SWCODEC targets with > 8MB RAM the playback engine will try to
refill the buffer if it is less than 75% full while the disk is spinning
(temporarily disabled on the nano)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11451 a1c6a512-1295-4272-9138-f99709370657
 2006-11-06 14:24:18 +00:00
Marcoen Hirschberg
ede3d646b9 move coldfire ata defines to a shared ata-target.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11395 a1c6a512-1295-4272-9138-f99709370657
 2006-10-30 09:38:34 +00:00
Jonathan Gordon
139f9f28e9 move the iriver h1x0/h3x0 targets to the target tree 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11392 a1c6a512-1295-4272-9138-f99709370657
 2006-10-30 08:56:06 +00:00
Marcoen Hirschberg
6c3c5fb188 cleanup ata.c a bit by moving portalplayer defines to target_tree and removing unused portalplayer and gigabeat code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11365 a1c6a512-1295-4272-9138-f99709370657
 2006-10-27 11:56:17 +00:00
Thom Johansen
017b0d7b71 A better workaround due to ATA sleep bugs in the Ipod Nano. battery_bench and plugins like it should now work also on Nano. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11344 a1c6a512-1295-4272-9138-f99709370657
 2006-10-25 17:31:29 +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
Marcoen Hirschberg
dd754886f5 update the gigabeat code and move to target_tree 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10535 a1c6a512-1295-4272-9138-f99709370657
 2006-08-12 08:01:54 +00:00
Jens Arnold
a8b0a6de2f ATA driver: * Don't lie to gcc about which parameters the assembler optimised loops touch. Fixes problems with higher optimisation levels. Some slight tweaks for SH1. * Prevent the assembler loops from being inlined as this is less efficient than having them in IRAM (only relevant at higher optimisation levels). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9828 a1c6a512-1295-4272-9138-f99709370657
 2006-04-29 08:33:10 +00:00
Jens Arnold
4ac150e8d3 Get rid of the redundant APPLE_* macros. * Fix wrong comments in lcd-ipod.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9561 a1c6a512-1295-4272-9138-f99709370657
 2006-04-08 09:08:38 +00:00
Jens Arnold
bf3dba8628 Coldfire: Assembler optimised disk writing, speed increase ~36% on average. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9117 a1c6a512-1295-4272-9138-f99709370657
 2006-03-19 12:37:23 +00:00
Jens Arnold
14229df245 Fix s-t-u-p-i-d bug in the asm ata read routine. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9098 a1c6a512-1295-4272-9138-f99709370657
 2006-03-18 20:03:36 +00:00
Jens Arnold
5a121270aa Coldfire: Assembler optimised disk reading, speed increase ~40% on average. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9092 a1c6a512-1295-4272-9138-f99709370657
 2006-03-18 10:12:50 +00:00
Linus Nielsen Feltzing
838a7020c7 ATA driver: Fixed a flaw in check_registers(), and added support for iAudio X5 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8948 a1c6a512-1295-4272-9138-f99709370657
 2006-03-07 13:25:19 +00:00
Marcoen Hirschberg
8d0a32eb4b gigabeat related changes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8885 a1c6a512-1295-4272-9138-f99709370657
 2006-03-02 13:28:24 +00:00
Marcoen Hirschberg
338e2bbb0c first gigabeat commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8831 a1c6a512-1295-4272-9138-f99709370657
 2006-02-24 15:42:52 +00:00
Thom Johansen
4b98554083 Fix slow shutdown on ipod nano. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8741 a1c6a512-1295-4272-9138-f99709370657
 2006-02-19 21:22:24 +00:00
Dave Chapman
465596b163 More iPod 3G code from Seven Le Mesle 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8582 a1c6a512-1295-4272-9138-f99709370657
 2006-02-05 17:16:34 +00:00
Linus Nielsen Feltzing
9b0822d76a Make it compile on iAudio X5 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8543 a1c6a512-1295-4272-9138-f99709370657
 2006-02-02 23:07:11 +00:00
Dave Chapman
cf0e3d355c iPod: Fix endian bug with disk reads and writes to a non-aligned memory buffer. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8369 a1c6a512-1295-4272-9138-f99709370657
 2006-01-18 14:04:30 +00:00
Thom Johansen
d47bb3c05e Temp fix for iPod Nano. Disable ATA sleep, as this will hang disk accesses. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8357 a1c6a512-1295-4272-9138-f99709370657
 2006-01-16 23:23:39 +00:00
Jens Arnold
8790056691 Fixed yellow iPod builds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8062 a1c6a512-1295-4272-9138-f99709370657
 2005-11-24 00:51:57 +00:00
Jens Arnold
548755adf1 Fixed disk icon display in remote status bar on iriver. * Rolled back led.c changes, introducing a changed #if condition only. Reduces code size on targets with real controllable LED. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8059 a1c6a512-1295-4272-9138-f99709370657
 2005-11-24 00:10:14 +00:00
Linus Nielsen Feltzing
f4c2b96daa H300 has no ATA LED 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7961 a1c6a512-1295-4272-9138-f99709370657
 2005-11-18 14:06:50 +00:00
Linus Nielsen Feltzing
73a35a1aa4 Reverted erroneous commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7918 a1c6a512-1295-4272-9138-f99709370657
 2005-11-16 23:42:19 +00:00
Linus Nielsen Feltzing
df0e5effc5 Cleaned up bootloader linker control file and added the H300 target 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7916 a1c6a512-1295-4272-9138-f99709370657
 2005-11-16 23:15:59 +00:00
Dave Chapman
622f9334db Use ICODE_ATTR instead of __attribute__ ((section(".icode"))) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7820 a1c6a512-1295-4272-9138-f99709370657
 2005-11-12 14:48:52 +00:00
Dave Chapman
d31a32c501 iPod: Code cleanup - the bootloader now compiles with zero warnings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7812 a1c6a512-1295-4272-9138-f99709370657
 2005-11-11 17:51:35 +00:00
Dave Chapman
64c4f19811 Remove #warning left over from debugging. Sorry about that. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7790 a1c6a512-1295-4272-9138-f99709370657
 2005-11-08 12:10:37 +00:00
Miika Pekkarinen
f6c8058695 Fixed the bug in ata.c preventing files from being read correctly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7789 a1c6a512-1295-4272-9138-f99709370657
 2005-11-08 11:41:56 +00:00
Jens Arnold
a8c1c20305 Removed unused ata_standby(), changed return type of ata_sleep() to void, removed misleading comment from ata.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7782 a1c6a512-1295-4272-9138-f99709370657
 2005-11-07 23:19:06 +00:00
Dave Chapman
77372d1218 Initial commit of work-in-progress iPod port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7781 a1c6a512-1295-4272-9138-f99709370657
 2005-11-07 23:07:19 +00:00
Dave Chapman
9e19c95d8e Replace SWAB16 and SWAB32 with a comprehensive set of byte-swap macros - letoh16, letoh32, htole16, htole32, betoh16, betoh32, htobe16 and htobe32 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7584 a1c6a512-1295-4272-9138-f99709370657
 2005-10-06 19:27:43 +00:00
Linus Nielsen Feltzing
192a604cd4 Atomic GPIO access 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7114 a1c6a512-1295-4272-9138-f99709370657
 2005-07-12 07:25:01 +00:00
Jens Arnold
5690f78fb2 Multiple choice LED configuration instead of HAVE_LED. Removes erroneous MMC icon display on iriver, and saves some code on Ondio. Removed invert_led() as it is no longer used. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6568 a1c6a512-1295-4272-9138-f99709370657
 2005-06-04 23:15:52 +00:00
Jens Arnold
97599d3e47 This should (hopefully) fix the long-standing RLD problem once and for all. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6452 a1c6a512-1295-4272-9138-f99709370657
 2005-05-10 22:39:53 +00:00
Linus Nielsen Feltzing
f64b52ae38 Oops 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6402 a1c6a512-1295-4272-9138-f99709370657
 2005-05-04 05:37:12 +00:00
Linus Nielsen Feltzing
68482bbed2 Patch #868645 by Philipp Pertermann, volume triggered recording for the Archos recording devices 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6243 a1c6a512-1295-4272-9138-f99709370657
 2005-04-04 09:12:12 +00:00
Linus Nielsen Feltzing
a79cb485b6 iRiver: ATA timing is now setup by set_cpu_frequency() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6207 a1c6a512-1295-4272-9138-f99709370657
 2005-03-18 11:37:33 +00:00
Linus Nielsen Feltzing
8444632da4 iRiver: more relaxed default timing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6090 a1c6a512-1295-4272-9138-f99709370657
 2005-03-01 14:31:37 +00:00
Jean-Philippe Bernardy
fc19445ba0 more long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6065 a1c6a512-1295-4272-9138-f99709370657
 2005-02-25 18:50:16 +00:00
Jean-Philippe Bernardy
376057d2b6 Gmini SMSC chip improvements 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6030 a1c6a512-1295-4272-9138-f99709370657
 2005-02-22 09:55:40 +00:00
Jean-Philippe Bernardy
a3ed6e9c7a Gmini 
* advances in the handling of the smsc chip
 * moved stuff to where it belongs


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6023 a1c6a512-1295-4272-9138-f99709370657
 2005-02-19 21:34:03 +00:00
Linus Nielsen Feltzing
d4313ce88b iRiver: Correct cold start detection 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5824 a1c6a512-1295-4272-9138-f99709370657
 2005-02-07 01:47:22 +00:00
Linus Nielsen Feltzing
3d9be05fba Use proper CPU defines 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5811 a1c6a512-1295-4272-9138-f99709370657
 2005-02-06 04:04:24 +00:00
Linus Nielsen Feltzing
2c6f08ddfc Added ISD chip power control setup and used proper define for the MCF5249 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5808 a1c6a512-1295-4272-9138-f99709370657
 2005-02-06 03:11:03 +00:00
Linus Nielsen Feltzing
3a777cd79c iriver: ATA controller register setup 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5807 a1c6a512-1295-4272-9138-f99709370657
 2005-02-06 03:00:30 +00:00
Linus Nielsen Feltzing
e085a51b07 iriver: fixed ATA enable setup 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5806 a1c6a512-1295-4272-9138-f99709370657
 2005-02-06 02:58:43 +00:00
Linus Nielsen Feltzing
085032bf02 Aligned thread stack, correct CONTROL register for iRiver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5802 a1c6a512-1295-4272-9138-f99709370657
 2005-02-06 02:32:53 +00:00
Jean-Philippe Bernardy
99d2a4b436 fixes for gmini 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5664 a1c6a512-1295-4272-9138-f99709370657
 2005-01-26 14:42:48 +00:00
Linus Nielsen Feltzing
4058b79c70 Ported ATA driver to iRiver, minor code policing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5663 a1c6a512-1295-4272-9138-f99709370657
 2005-01-26 12:53:48 +00:00
Jean-Philippe Bernardy
34d2a71fdd More int -> long 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5654 a1c6a512-1295-4272-9138-f99709370657
 2005-01-24 14:26:24 +00:00
Jean-Philippe Bernardy
a6467334b0 Factored out some macros 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5623 a1c6a512-1295-4272-9138-f99709370657
 2005-01-20 23:29:48 +00:00
Jean-Philippe Bernardy
99e72c8758 Support for gmini ATA interface 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5622 a1c6a512-1295-4272-9138-f99709370657
 2005-01-20 23:00:11 +00:00
Jörg Hohensohn
575c9049f6 behave for multi-volume 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5520 a1c6a512-1295-4272-9138-f99709370657
 2004-12-29 22:37:31 +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
Jens Arnold
f05dec5702 Retry initializing the harddisk with hard reset in case the first try fails. Fixes panic when starting flashed rockbox by leaving the archos charging screen with On. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5461 a1c6a512-1295-4272-9138-f99709370657
 2004-11-23 22:00:41 +00:00
Jens Arnold
7ebb5d915e Moved player ATA power handling to the correct functions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5449 a1c6a512-1295-4272-9138-f99709370657
 2004-11-20 14:17:43 +00:00
Jens Arnold
2a89e7d122 New players: switch on the HD in ata_init() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5443 a1c6a512-1295-4272-9138-f99709370657
 2004-11-20 00:15:12 +00:00
Jens Arnold
8eedc94018 Fixed warning when compiling with PREFER_C_WRITING 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5229 a1c6a512-1295-4272-9138-f99709370657
 2004-10-08 19:20:20 +00:00
Linus Nielsen Feltzing
d681087ad0 Correct CPU type handling 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5202 a1c6a512-1295-4272-9138-f99709370657
 2004-10-07 07:09:49 +00:00
Björn Stenberg
b60b29f442 Compile ata_mmc.c for targets with mmc, ata.c for all others. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5174 a1c6a512-1295-4272-9138-f99709370657
 2004-10-05 08:11:11 +00:00
Jörg Hohensohn
593cc00447 a hell of a commit: changed several HAVE_xx configuration flags into multiple choice values (keypad, tuner, CPU, h/w codec) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5126 a1c6a512-1295-4272-9138-f99709370657
 2004-09-28 22:13:26 +00:00
Björn Stenberg
65bf851ece Added preliminary support for Iriver H100 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5089 a1c6a512-1295-4272-9138-f99709370657
 2004-09-17 11:28:07 +00:00
Jörg Hohensohn
00be7469d6 prepared Ondio USB passthrough (but doesn't work yet) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5066 a1c6a512-1295-4272-9138-f99709370657
 2004-09-11 09:06:58 +00:00
Jörg Hohensohn
57ea92cae1 prepared an empty MMC driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5065 a1c6a512-1295-4272-9138-f99709370657
 2004-09-11 03:48:05 +00:00
Jens Arnold
0ceaa5e365 Const policed pointer arguments to functions, part 2 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4996 a1c6a512-1295-4272-9138-f99709370657
 2004-08-17 01:45:48 +00:00
Jens Arnold
2b0694c694 More const policeing step 3 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4982 a1c6a512-1295-4272-9138-f99709370657
 2004-08-03 05:58:46 +00:00
Jens Arnold
b40591947d Enabled assembler optimized disk reading and writing (approx. 2 times as fast) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4825 a1c6a512-1295-4272-9138-f99709370657
 2004-07-05 13:44:53 +00:00
Jens Arnold
44e76cfa86 Disabled automatic disk spindown (by the drive). Updated comments regarding timing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4733 a1c6a512-1295-4272-9138-f99709370657
 2004-06-11 06:56:51 +00:00
Jörg Hohensohn
9c52b24b00 patch #922836 by Jens: way faster disk writing, in assembler. The code is in, but yet disabled by #define PREFER_C_WRITING unless it's proven safe for all disks. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4460 a1c6a512-1295-4272-9138-f99709370657
 2004-04-01 05:46:31 +00:00
Linus Nielsen Feltzing
8bda0e1097 A hip shot trying to make the Red LED Death situation a little better 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4409 a1c6a512-1295-4272-9138-f99709370657
 2004-03-19 13:26:43 +00:00
Jörg Hohensohn
5fb1e1024f - no second ata_hard_reset() call, saves ~2.5 seconds flash boot time (please test) 
- Jens' new assembler code in copy_read_sectors(), but still disabled


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4358 a1c6a512-1295-4272-9138-f99709370657
 2004-03-10 14:15:14 +00:00
Linus Nielsen Feltzing
3a6e2f497b Reverted the STANDBY fix from 2004-02-15, rev 1.106 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4352 a1c6a512-1295-4272-9138-f99709370657
 2004-03-09 08:52:14 +00:00
Linus Nielsen Feltzing
68331ffb08 Now sets the highest possible PIO mode in set_features() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4328 a1c6a512-1295-4272-9138-f99709370657
 2004-03-02 09:55:23 +00:00
Linus Nielsen Feltzing
97955a714b fixed compiling errors 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4310 a1c6a512-1295-4272-9138-f99709370657
 2004-02-17 01:31:50 +00:00
Linus Nielsen Feltzing
867415b3f8 set_features() is now called from ata_power_on() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4309 a1c6a512-1295-4272-9138-f99709370657
 2004-02-17 01:30:25 +00:00
Linus Nielsen Feltzing
7bd92239ca Silly me, I forgot to remove my debugging code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4308 a1c6a512-1295-4272-9138-f99709370657
 2004-02-16 23:27:02 +00:00
Linus Nielsen Feltzing
c3b9720ab4 Bug 1: The STANDBY mode is now explicitly disabled, since it could be set to 30s at powerup. Bug 2: set_features() wasn't called in ata_power_on(). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4307 a1c6a512-1295-4272-9138-f99709370657
 2004-02-16 23:25:01 +00:00
Jörg Hohensohn
dee17f7102 Assembly code for copy_read_sectors() disabled: Tests with Trent showed that this is to blame for file system corruptions, even waitstates didn't fix it. No idea why, sorry... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4304 a1c6a512-1295-4272-9138-f99709370657
 2004-02-15 08:44:02 +00:00
Jörg Hohensohn
b646d4f278 Assembly code for copy_read_sectors() reworked: I've spread the ATA reads apart by filling independent instructions inbetween, this is also slightly faster because of no pipeline stall. Hopefully this fixes the problem Kargatron had with it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4302 a1c6a512-1295-4272-9138-f99709370657
 2004-02-09 08:24:25 +00:00
Jörg Hohensohn
bf4460e477 no code change, I just forgot to take my template disassembly out (a big comment block) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4282 a1c6a512-1295-4272-9138-f99709370657
 2004-01-27 09:38:59 +00:00
Jörg Hohensohn
cb570b9263 Assembler optimized copy_read_sectors() gives another speedup of factor 1.4 for aligned and 1.2 for misaligned. Including my previous change the file reading is now nearly twice as fast compared to when I started this. -> Less disk uptime, longer battery life. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4281 a1c6a512-1295-4272-9138-f99709370657
 2004-01-27 09:12:51 +00:00
Jörg Hohensohn
862d2b5e3a warning + obsolete variable removed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4248 a1c6a512-1295-4272-9138-f99709370657
 2004-01-16 09:28:39 +00:00
Jörg Hohensohn
88faf38ef7 Optimized the sector read loop as much as C allows. I measured an overall speed improvement for file reading of 12.5% for 16-bit aligned and 35% for misaligned. I took the rest of ata_read_sectors() out of IRAM, it's sufficient if only the copy loop stays there. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4247 a1c6a512-1295-4272-9138-f99709370657
 2004-01-16 09:02:21 +00:00
Björn Stenberg
a53afc0330 Added acoustic management, power management and read look-ahead. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4230 a1c6a512-1295-4272-9138-f99709370657
 2004-01-14 13:15:19 +00:00