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* Fix AMSv2 variant 1 detection if rockbox loaded from SD cardMihail Zenkov2016-04-22
| | | | Change-Id: Ie7c9c06170601e109f8d3de9686773c38a6e224a
* Fix warning in rolo.Michael Giacomelli2016-01-24
| | | | Change-Id: Idb902f44a6aa2648e5cbd0e19ee2d14394479de8
* Enable frequency scaling on AMSv2 devices.Mihail Zenkov2016-01-21
| | | | | | | | | | Voltage scaling is not yet enabled, but will follow once we are sure these changes are stable. Preliminary testing suggests a large increase in battery life, which will be further improved by voltage scaling. Patch by Mihail Zenkov with help from myself and others on the forums. Change-Id: I171d20bbee19a48c13cd14efb0d023883cc8c687
* Fix reds. Also apply the new scrolling to lcd charcell (this even uncovered anThomas Martitz2013-12-15
| | | | | | error). Change-Id: I29243bb36b6cec1471bd6c0afc64e00547a68c50
* scroll_engine: Rename scroll_stop* functions to be more consistent with the ↵Thomas Martitz2013-12-14
| | | | | | lcd api. Change-Id: I8ada10b96bfb628cca0331689e8b936ae47c7e1c
* Move load_firmware() to separate fileMarcin Bukat2013-06-27
| | | | | | | | The idea is to share loading code between bootloaders and rolo(). Change-Id: I1656ed91946d7a05cb7c9fa7a16793c3c862a5cd Reviewed-on: http://gerrit.rockbox.org/190 Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
* rename rkw.h header fileMarcin Bukat2012-03-04
| | | | Change-Id: I2cb6ea7da9c20ed0ef87f4b8ea90d2e4a4a3bca2
* Add RKW support to roloMarcin Bukat2012-03-04
| | | | Change-Id: If0dc0173701e1a4a9e1aa785548596c366306c2b
* rolo: include lcd-remote.h only when neededRafaël Carré2012-01-07
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31610 a1c6a512-1295-4272-9138-f99709370657
* Commit to certain names for cache coherency APIs and discard the aliases.Michael Sevakis2011-12-17
| | | | | | | Wouldn't surprise me a bit to get some non-green. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31339 a1c6a512-1295-4272-9138-f99709370657
* GSoC/Buflib: Add buflib memory alocator to the core.Thomas Martitz2011-08-30
| | | | | | | | | | | | | | | | | The buflib memory allocator is handle based and can free and compact, move or resize memory on demand. This allows to effeciently allocate memory dynamically without an MMU, by avoiding fragmentation through memory compaction. This patch adds the buflib library to the core, along with convinience wrappers to omit the context parameter. Compaction is not yet enabled, but will be in a later patch. Therefore, this acts as a replacement for buffer_alloc/buffer_get_buffer() with the benifit of a debug menu. See buflib.h for some API documentation. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30380 a1c6a512-1295-4272-9138-f99709370657
* GSoC/Buflib: Replace all direct accesses to audiobuf with buffer API functions.Thomas Martitz2011-08-14
| | | | | | | | | | | | | | | | | | | | | | | Namely, introduce buffer_get_buffer() and buffer_release_buffer(). buffer_get_buffer() aquires all available and grabs a lock, attempting to call buffer_alloc() or buffer_get_buffer() while this lock is locked will cause a panicf() (doesn't actually happen, but is for debugging purpose). buffer_release_buffer() unlocks that lock and can additionally increment the audiobuf buffer to make an allocation. Pass 0 to only unlock if buffer was used temporarily only. buffer_available() is a replacement function to query audiobuflen, i.e. what's left in the buffer. Buffer init is moved up in the init chain and handles ipodvideo64mb internally. Further changes happened to mp3data.c and talk.c as to not call the above API functions, but get the buffer from callers. The caller is the audio system which has the buffer lock while mp3data.c and talk mess with the buffer. mpeg.c now implements some buffer related functions of playback.h, especially audio_get_buffer(), allowing to reduce #ifdef hell a tiny bit. audiobuf and audiobufend are local to buffer.c now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30308 a1c6a512-1295-4272-9138-f99709370657
* rolo: use BX for ARM branchesRafaël Carré2010-05-31
| | | | | | | This is equivalent to mov pc Remove an instruction from the asm() for PP cop restart : use register constraint git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26431 a1c6a512-1295-4272-9138-f99709370657
* Move c/h files implementing/defining standard library stuff into a new libc ↵Thomas Martitz2010-05-06
| | | | | | | | directory, also standard'ify some parts of the code base (almost entirely #include fixes). This is to a) to cleanup firmware/common and firmware/include a bit, but also b) for Rockbox as an application which should use the host system's c library and headers, separating makes it easy to exclude our files from the build. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25850 a1c6a512-1295-4272-9138-f99709370657
* rolo: make PP code pp6100-compatibleRafaël Carré2010-05-03
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25798 a1c6a512-1295-4272-9138-f99709370657
* i.MX31/Gigabeat S: Implement frequency and voltage scaling-- 1.6V for ↵Michael Sevakis2010-04-23
| | | | | | 528MHz, and 1.35V for 264MHz and 132MHz. Keep DPTC overdrive ( > 400MHz) voltage scaling off for now because of uncertainties. Simplify the (working) mess later. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25699 a1c6a512-1295-4272-9138-f99709370657
* Add a "Flushing storage buffers" message to ROLO if it needs to do that.Michael Sparmann2009-10-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23313 a1c6a512-1295-4272-9138-f99709370657
* storage_flush() should be done before disabling interrupts in ROLO.Michael Sparmann2009-10-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23312 a1c6a512-1295-4272-9138-f99709370657
* Make RoLo work on PP5002. * Rename CACHE_CTL flag values on PP5002 for ↵Jens Arnold2009-10-19
| | | | | | consistency. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23277 a1c6a512-1295-4272-9138-f99709370657
* Fix rolo for AMS Sansa and simplify a few #ifdefs.Thomas Martitz2009-10-19
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23275 a1c6a512-1295-4272-9138-f99709370657
* Nano2G - call storage_flush() before rolo_restart() to ensure FTL is flushed.Dave Chapman2009-10-11
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23087 a1c6a512-1295-4272-9138-f99709370657
* Enable rolo on the Nano2G - it hasn't been thoroughly tested, but seems to ↵Dave Chapman2009-10-11
| | | | | | be working. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23086 a1c6a512-1295-4272-9138-f99709370657
* Fix RoLo on MIPS targetsMaurus Cuelenaere2009-06-04
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21185 a1c6a512-1295-4272-9138-f99709370657
* M:Robe 500i: More LCD initialization, and beginnings of support for QVGA as ↵Karl Kurbjun2009-04-01
| | | | | | well as VGA on the LCD. MPEGPlayer now works with reasonable performance on smaller videos, but YUV blitting persists after MPEGPlayer is left, some cleanup/changes to the initialization code. This should be functionally equivalent for the ZVM, but the #ifdef's may need to be added back for app.lds. Get the bootloader building again. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20598 a1c6a512-1295-4272-9138-f99709370657
* Ingenic Jz4740:Maurus Cuelenaere2009-02-26
| | | | | | | | | | * Add initial RoLo support * Don't enable IRAM in plugins for now * Initial try at getting PCM working (doesn't crash anymore at least) * Replace hard-coded constant with #define in usb-jz4740 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20115 a1c6a512-1295-4272-9138-f99709370657
* Make basic cache functions into calls, and get rid of ↵Michael Sevakis2009-02-11
| | | | | | CACHE_FUNCTION_WRAPPERS and CACHE_FUNCTIONS_AS_CALL macros. Rename flush/invalidate_icache to cpucache_flush/invalidate. They're inlined only if an implementation isn't provided by defining HAVE_CPUCACHE_FLUSH/INVALIDATE. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19971 a1c6a512-1295-4272-9138-f99709370657
* Fix Clip firmware building by adding missing symbolsRafaël Carré2008-11-10
| | | | | | | | | Implement some of the new functions Use as3514 rtc Add AS3525 case in rolo.c Copy card_get_info_target() from ata-sd-pp.c , and use the correct 32bits words order git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19064 a1c6a512-1295-4272-9138-f99709370657
* Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg2008-06-28
| | | | | | | | | 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
* Oops. Lost sync on a few instances and 'HI' registers.Michael Sevakis2008-06-03
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17684 a1c6a512-1295-4272-9138-f99709370657
* Rename CPU/COP_INT_CLR to CPU/COP_INT_DIS since it's really a 'write one to ↵Michael Sevakis2008-06-03
| | | | | | disable' register and hasn't anything to do with acknowledging interrupts-- that's handled at the module level. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17683 a1c6a512-1295-4272-9138-f99709370657
* Gigabeat S RoLo: Properly execute firmware copy from an IRAM stub because ↵Michael Sevakis2008-05-08
| | | | | | the currently running image was being overwritten in place. Minor tweak to rolo.c based on imx31 errata sheet about not masking FIQ without masking IRQ which is fine to use on all ARM anyway. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17414 a1c6a512-1295-4272-9138-f99709370657
* Made rolo.h consistent with rolo.cBertrik Sikken2008-05-03
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17310 a1c6a512-1295-4272-9138-f99709370657
* Working ROLO for the Gigabeat F/XKarl Kurbjun2008-05-02
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17304 a1c6a512-1295-4272-9138-f99709370657
* For TCC and IMX Rolo, use a full flush and invalidate before branching.Michael Sevakis2008-04-16
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17149 a1c6a512-1295-4272-9138-f99709370657
* Some general housekeeping. Fixed a few yellows, made the volume buttons work ↵Will Robertson2008-04-16
| | | | | | in lists. ROLO now works also thanks to rob's work on the D2. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17139 a1c6a512-1295-4272-9138-f99709370657
* Kill some D2 yellows with a simplistic Rolo implementation and NAND driver ↵Rob Purchase2008-04-15
| | | | | | cleanup. Correct some comments in crt0.s and remove two erroneous null words from rockbox.bin git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17127 a1c6a512-1295-4272-9138-f99709370657
* Fix some red.Steve Bavin2008-04-15
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17121 a1c6a512-1295-4272-9138-f99709370657
* Kill warnings that annoy me when building for Gigabeat S.Michael Sevakis2008-04-15
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17120 a1c6a512-1295-4272-9138-f99709370657
* Major cleanup of checkwps - fix all warnings and add a script to build ↵Dave Chapman2008-03-26
| | | | | | versions for all supported targets (plus some unsupported ones). You now need to run the version of checkwps that matches the device your WPS is for. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16831 a1c6a512-1295-4272-9138-f99709370657
* Do core interrupt masking in a less general fashion and save some ↵Michael Sevakis2008-03-26
| | | | | | instructions to decrease size and speed things up a little bit. Small fix to a few places where interrupts would get enabled again where they shouldn't have been (context switching calls when disabled). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16811 a1c6a512-1295-4272-9138-f99709370657
* Various coldfire fixes: (1) iAudio Bootloader: Check the status of main & ↵Jens Arnold2008-03-17
| | | | | | remote power button vs. the respective hold switch, and shut down when on hold. On X5/M5 this check is not strictly necessary for the main unit, but left there to keep things uniform. (2) M3: Stop reading the ADC properly before leaving the bootloader, on RoLo, and on reboot, to make it work reliably after those transitions. (3) Disable all interrupt sources on system init to avoid premature ISR calls after enabling interrupts in general. (4) iAudios: Proper implementation of ide_powered(), avoiding nasty HDD clicks in the bootloader when powering down, e.g. because of Hold. (5) Slight optimisations. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16689 a1c6a512-1295-4272-9138-f99709370657
* Work in progress fixes to the remote button handling. Now the remote can be ↵Karl Kurbjun2007-11-15
| | | | | | unplugged and then plugged in and it will work. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15628 a1c6a512-1295-4272-9138-f99709370657
* Setup the gigabeat so that iram is faked in a different spot since the ↵Karl Kurbjun2007-11-11
| | | | | | normal iram location does not seem to be working. This lays the groundwork to get rolo running. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15581 a1c6a512-1295-4272-9138-f99709370657
* Finally full multicore support for PortalPlayer 502x targets with an eye ↵Michael Sevakis2007-10-16
| | | | | | 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
* M:Robe - Fix compilation and remove some warningsKarl Kurbjun2007-10-13
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15095 a1c6a512-1295-4272-9138-f99709370657
* Add some defines for pp502x. No guarantee as to full accuracy yet but that's ↵Michael Sevakis2007-09-30
| | | | | | not really too important. Use them in the code. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14912 a1c6a512-1295-4272-9138-f99709370657
* Anti-red?Michael Sevakis2007-09-29
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14899 a1c6a512-1295-4272-9138-f99709370657
* Commit a subset of the dual core changes that have to do with cache ↵Michael Sevakis2007-09-28
| | | | | | 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. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14879 a1c6a512-1295-4272-9138-f99709370657
* Revert cosmetic change and staticing of the rolo_restart() function, because ↵Nils Wallménius2007-07-17
| | | | | | it would break rolo for gigabeat if anyone ever implemented it (because ICODE_ATTR is defined to be null for gigabeats). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13924 a1c6a512-1295-4272-9138-f99709370657
* Make a private function static where possible, add a comment, make a small ↵Nils Wallménius2007-07-16
| | | | | | cosmetic change git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13918 a1c6a512-1295-4272-9138-f99709370657
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