95b10ac74e
Add ability to dump cpu boost log to disk, include thread names
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0.) B 0 /rockbox/apps/main.c:405
1.) B 1 /rockbox/firmware/kernel/thread.c thread[dircache]:1508
2.) B 2 /rockbox/apps/tagcache.c:4772
3.) U 3 /rockbox/apps/tagcache.c:4793
add logic to show count after log rolls over
clean-up
Change-Id: Ibda0a56e5d8d89aa8b7649f4f9fa64eb1ff0e08f
2021-09-30 21:13:22 -04:00
783c77531c
AMS: Return ascodec to interrupt-based I2C2 driver
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1. Slightly revised and regularized internal interface. Callback is used
for read and write to provide completion signal instead of having two
mechanisms.
2. Lower overhead for asynchronous or alterate completion callbacks. We
now only init what is required by the transfer. A couple unneeded
structure members were also nixed.
3. Fixes a bug that would neglect a semaphore wait if pumping the I2C
interrupts in a loop when not in thread state or interrupts are masked.
4. Corrects broken initialization order by defining KDEV_INIT, which
makes kernel_init() call kernel_device_init() to initialize additional
devices _after_ the kernel, threading and synchronization objects are
safe to use.
5. Locking set_cpu_frequency has to be done at the highest level in
system.c to ensure the boost counter and the frequency are both set in
agreement. Reconcile the locking inteface between PP and AMS (the only
two currently using locking there) to keep it clean.
Now works fine with voltages in GIT HEAD on my Fuze v2, type 0.
Previously, everything crashed and died instantly. action.c calling
set_cpu_frequency from a tick was part of it. The rest may have been
related to 3. and 4. Honestly, I'm not certain!
Testing by Mihail Zenkov indicates it solves our problems. This will
get the developer builds running again after the kernel assert code
push.
Change-Id: Ie245994fb3e318dd5ef48e383ce61fdd977224d4
2017-01-25 00:05:13 +01:00
e3bcb0e2db
Fix reds.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31416 a1c6a512-1295-4272-9138-f99709370657
2011-12-24 12:21:16 +00:00
249bba03f1
Initial commit of the Samsung YP-R0 port.
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This port is a hybrid native/RaaA port. It runs on a embedded linux system,
but is the only application. It therefore can implement lots of stuff that
native targets also implement, while leveraging the underlying linux kernel.
The port is quite advanced. User interface, audio playback, plugins work
mostly fine. Missing is e.g. power mangement and USB (see SamsungYPR0 wiki page).
Included in utils/ypr0tools are scripts and programs required to generate
a patched firmware. The patched firmware has the rootfs modified to load
Rockbox. It includes a early/safe USB mode.
This port needs a new toolchain, one that includes glibc headers and libraries.
rockboxdev.sh can generate it, but e.g. codesourcey and distro packages may
also work.
Most of the initial effort is done by Lorenzo Miori and others (on ABI),
including reverse engineering and patching of the original firmware,
initial drivers, and more. Big thanks to you.
Flyspray: FS#12348
Author: Lorenzo Miori, myself
Merry christmas to ypr0 owners! :)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31415 a1c6a512-1295-4272-9138-f99709370657
2011-12-24 11:56:46 +00:00
35e8b1429a
Rockbox as an application: Replace many occurences of #ifdef SIMULATOR with #if (CONFIG_PLATFORM & PLATFORM_HOSTED) (or equivalently).
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The simulator defines PLATFORM_HOSTED, as RaaA will do (RaaA will not define SIMULATOR).
The new define is to (de-)select code to compile on hosted platforms generally.
Should be no functional change to targets or the simulator.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27019 a1c6a512-1295-4272-9138-f99709370657
2010-06-21 16:53:00 +00:00
ab222c1705
Simplify some redundant boolean expressions
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21013 a1c6a512-1295-4272-9138-f99709370657
2009-05-21 14:15:24 +00:00
efe3ec86f1
A few tweaks to get USB support compiling again on TCC targets (part of FS#9917 by Michaël Burtin).
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20264 a1c6a512-1295-4272-9138-f99709370657
2009-03-09 22:02:30 +00:00
3cf148945e
Remove struct spinlock to cleanup some mess and simplify. It's only used in boosting for multiprocesors and a pure two-corelock heirarchy will do just fine.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19910 a1c6a512-1295-4272-9138-f99709370657
2009-02-03 12:16:45 +00:00
4ed78f5c72
Clean up panicf and introduce system_exception_wait to do further target tasks and wait for a button when an unrecoverable error has occurred (panic, UIE, etc.). Returning from that function should reboot or don't return from it. Move UIE and __div0 for ARM to its own file.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19716 a1c6a512-1295-4272-9138-f99709370657
2009-01-08 10:15:32 +00:00
2acc0ac542
Updated our source code header to explicitly mention that we are GPL v2 or
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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
1d04485789
remove leftover debug stuff
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17820 a1c6a512-1295-4272-9138-f99709370657
2008-06-27 23:44:17 +00:00
7b10ef9a7c
initial Meizu M6SL port (take 2)
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17819 a1c6a512-1295-4272-9138-f99709370657
2008-06-27 23:24:34 +00:00
2bbacf89fe
Make sure the linker considers crt0*.o before all files specified on the command line by using STARTUP() instead of INPUT() in the .lds. Using INPUT() makes the linker process crt0*.o after all files specified on the command line, making linking fail if there are librockbox.a members which are only referenced by crt0*.o. Remove the hackaround that was needed for building the gigabeat S bootloader before (aka UIE() problem).
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17289 a1c6a512-1295-4272-9138-f99709370657
2008-04-29 06:19:32 +00:00
05099149f1
Enable nocache sections using the linker. PP5022/4 must use SW_CORELOCK now with shared variables in DRAM (it seems swp(b) is at least partially broken on all PP or I'm doing something very wrong here :\). For core-shared data use SHAREDBSS/DATA_ATTR. NOCACHEBSS/DATA_ATTR is available whether or not single core is forced for static peripheral-DMA buffer allocation without use of the UNCACHED_ADDR macro in code and is likely useful on a non-PP target with a data cache (although not actually enabled in config.h and the .lds's in this commit).
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16981 a1c6a512-1295-4272-9138-f99709370657
2008-04-06 04:34:57 +00:00
a07c034de7
Gigabeat S: Interrupt enabled bootloader. Miscellaneous integration changes.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16243 a1c6a512-1295-4272-9138-f99709370657
2008-02-08 02:20:05 +00:00
6a8379674c
Finally, out goes struct spinlock for anything but mutiprocessor targets where it becomes a reenterable corelock.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16105 a1c6a512-1295-4272-9138-f99709370657
2008-01-18 13:12:33 +00:00
47cdc89552
Fixed warnings when logf is enabled.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15243 a1c6a512-1295-4272-9138-f99709370657
2007-10-21 11:02:51 +00:00
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.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15134 a1c6a512-1295-4272-9138-f99709370657
2007-10-16 01:25:17 +00:00
7914e90738
Commit a subset of the dual core changes that have to do with cache handling, stacks, firmware startup and thread startup. Tested on e200, H10-20GB, iPod Color and 5.5G. Thread function return implemented for all targets. Some changes to plugins to follow shortly.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14879 a1c6a512-1295-4272-9138-f99709370657
2007-09-28 10:20:02 +00:00
01e8fce287
Add divide-by-zero trap for ARM instead of just silently ignoring them.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13832 a1c6a512-1295-4272-9138-f99709370657
2007-07-09 13:53:12 +00:00
ee80bcaa79
Fix build errors.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13240 a1c6a512-1295-4272-9138-f99709370657
2007-04-22 12:27:54 +00:00
f43e50dc53
Move PortalPlayer system.c code into the target tree.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13239 a1c6a512-1295-4272-9138-f99709370657
2007-04-22 12:03:17 +00:00
0a643b8d90
Fix some very probable typo's.
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CPU_INT_STAT is at 0x60004000, not 0x64004000.
CPU_HI_INT_STAT is at 0x60004100, not 0x64004100.
Fix wrong IRQ CLR addresses being used by system_init().
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13238 a1c6a512-1295-4272-9138-f99709370657
2007-04-22 11:30:32 +00:00
036168cbf9
PP5020/PP5024: Add ASM optimized inline current_core.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13155 a1c6a512-1295-4272-9138-f99709370657
2007-04-14 11:15:43 +00:00
8636e6949e
Moved SH1 system code to target tree. * First shot at hwcompat cleanup.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13114 a1c6a512-1295-4272-9138-f99709370657
2007-04-11 23:51:00 +00:00
f9b90e9103
Now charcell displays require lcd_update() for updating the main lcd content like bitmap displays.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13050 a1c6a512-1295-4272-9138-f99709370657
2007-04-06 22:55:00 +00:00
c284685525
Fixed compilation problems with boostctrl_mtx.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12927 a1c6a512-1295-4272-9138-f99709370657
2007-03-26 17:29:04 +00:00
66258a30a4
Make scheduler functions thread safe core wise. A big step towards playback running on COP (not yet possible because more protection on file system level is necessary).
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12926 a1c6a512-1295-4272-9138-f99709370657
2007-03-26 16:55:17 +00:00
cd630c9e0a
PNX0101 changes:
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Make PNX0101-specific system.c and crt0.S.
Add new register names from LPC2880 user manual.
Add support for timer.
Enable CPU frequency changing.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12904 a1c6a512-1295-4272-9138-f99709370657
2007-03-24 19:26:13 +00:00
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.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12601 a1c6a512-1295-4272-9138-f99709370657
2007-03-04 20:06:41 +00:00
8b061252c4
Replace some inl/outl with register #define's instead. Also tidy up pp5020.h so that it's in increasing address order.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12574 a1c6a512-1295-4272-9138-f99709370657
2007-03-03 17:25:20 +00:00
fda1498696
Remap flash ROM to 0x20000000 on the ipods and H10s, and implement dbg_save_roms() in the debug menu for those targets to dump the content to a file.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12467 a1c6a512-1295-4272-9138-f99709370657
2007-02-23 23:22:03 +00:00
f8c68c7912
Simple cpu boost tracker for LOGF builds. Shows the last 64 cpu_boost() calls from the debug menu
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12087 a1c6a512-1295-4272-9138-f99709370657
2007-01-22 10:41:25 +00:00
0ea4d3197e
Prepare core support for the iriver bootloader supporting ROM images
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11991 a1c6a512-1295-4272-9138-f99709370657
2007-01-12 18:34:00 +00:00
0b4f3d9cfa
Move system specific reboot
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11903 a1c6a512-1295-4272-9138-f99709370657
2007-01-04 11:33:13 +00:00
295367686e
merge a big part of the unofficial gigabeat cvs back. Includes working bootloader and rockbox with audio.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11850 a1c6a512-1295-4272-9138-f99709370657
2006-12-29 02:49:12 +00:00
c5d57f0aae
Removed the cpu boost tracking debug feature for now because of
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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
43e2c01065
Sansa doesn't use a Wolfson codec. Various other changes to allow Sansa to compile correctly with a normal build. Based on FS#6336 by Pavel Gnelitsa
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11570 a1c6a512-1295-4272-9138-f99709370657
2006-11-22 00:49:16 +00:00
780f79e7a4
Removed the Gmini 120 and Gmini SP code. These ports are dead, unfortunately.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11504 a1c6a512-1295-4272-9138-f99709370657
2006-11-10 20:26:01 +00:00
d7e55278f3
Use HAVE_FLASHED_ROCKBOX when target is flashable. Currenly only used by the H100 series.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11470 a1c6a512-1295-4272-9138-f99709370657
2006-11-08 18:33:06 +00:00
0f5cb94aa4
Big Patch adds primarily: Samplerate and format selection to recording for SWCODEC. Supprort for samplerates changing in playback (just goes with the recording part inseparably). Samplerates to all encoders. Encoders can be configured individually on a menu specific to the encoder in the recording menu. File creation is delayed until flush time to reduce spinups when splitting. Misc: statusbar icons for numbers are individual digits to display any number. Audio buffer was rearranged to maximize memory available to recording and properly reinitialized when trashed. ColdFire PCM stuff moved to target tree to avoid a complicated mess when adding samplerate switching. Some needed API changes and to neaten up growing gap between hardware and software codecs.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11452 a1c6a512-1295-4272-9138-f99709370657
2006-11-06 18:07:30 +00:00
f29cae0d26
Moved coldfire code in system.c and system.h into target tree.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11399 a1c6a512-1295-4272-9138-f99709370657
2006-10-30 14:17:14 +00:00
139f9f28e9
move the iriver h1x0/h3x0 targets to the target tree
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11392 a1c6a512-1295-4272-9138-f99709370657
2006-10-30 08:56:06 +00:00
00d218257b
Logf output on the serial port for h100 targets
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11207 a1c6a512-1295-4272-9138-f99709370657
2006-10-12 20:22:16 +00:00
f4e7759625
UIE(), panicf(): Make reboot with ON react immediately on targets with real LED (archos recorders, player).
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11154 a1c6a512-1295-4272-9138-f99709370657
2006-10-08 21:34:26 +00:00
994257ec6c
coldfire: set INTBASE and SPURVEC at startup, fixed typo in GPI0 int name
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11153 a1c6a512-1295-4272-9138-f99709370657
2006-10-08 20:21:16 +00:00
d49c810ec9
Add CPU boost tracker to see where boosts are coming from
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11125 a1c6a512-1295-4272-9138-f99709370657
2006-10-05 10:07:03 +00:00
e63e62b2a1
Detect charger connected on H10. No need to sleep(HZ) when powering off.
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More sensible USB support for H10: plugging in puts it into USB charging mode and leaves Rockbox usable, holding 'O' while pluggin in the USB cable will reboot the H10 (continuing to hold 'O' starts it up in UMS mode), holding any other button brings up the USB screen as previously.
Implement system_reboot() for all PP5020 devices.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11015 a1c6a512-1295-4272-9138-f99709370657
2006-09-20 23:21:59 +00:00
657dcb5165
Initial commit of work for port to the Tatung Elio TPJ-1022 - yet another PortalPlayer PP5020 target.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10828 a1c6a512-1295-4272-9138-f99709370657
2006-08-31 19:19:35 +00:00
446922d47d
Enable CPU boosting on H10 models.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10806 a1c6a512-1295-4272-9138-f99709370657
2006-08-30 15:36:55 +00:00
William Wilgus
Michael Sevakis
Thomas Martitz
Bertrik Sikken
Rob Purchase
Daniel Stenberg
Marcoen Hirschberg
Jens Arnold
Miika Pekkarinen
Barry Wardell
Tomasz Malesinski
Daniel Ankers
Dave Chapman
Jonathan Gordon
Greg White
Linus Nielsen Feltzing
Peter D'Hoye
Steve Bavin