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Rockbox
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Thomas Jarosch 079d7fbb8b Revert "PictureFlow: Add move callback for buflib allocations" 
It's not needed as picture flow has it's own buffer.

This reverts commit 9076b433d1.

Detailed explanation from Thomas Martiz (thanks!):

buflib buffers can be passed to yielding functions just fine. Problems
only arise if the are concurrent allocations, for example if two threads
allocate from the same context simultaneously or if the callee does it's
own allocations. This can't happen in the pictureflow case, it has it's
own context and a single thread allocating from it.

Therefore the problem isn't yield() itself, but possible concurrent
buflib_alloc() calls that result from the thread switch. This is because
compaction only ever happens on allocation (and not in a backgroud
thread or so).
2015-03-01 18:23:17 +01:00
android Don't require a specific BUILD_TOOLS_VERSION. 2014-09-25 00:26:25 +02:00
apps Revert "PictureFlow: Add move callback for buflib allocations" 2015-03-01 18:23:17 +01:00
backdrops Add Cabbiev2 port for 128x96x16 targets (Samsung YH-820), made by me. 2014-03-27 19:50:48 +00:00
bootloader Fix red/yellow round #2 2015-01-12 13:25:14 +01:00
debian Prepare new maemo release 2013-03-10 12:12:38 +01:00
docs Enhancement of the metronome plugin: 2015-02-03 22:41:40 +01:00
firmware Fix warnings in firmware/screendump.c 2015-02-24 16:55:26 -05:00
flash Limit more variables to file scope 2015-01-11 21:40:51 +01:00
fonts
gdb Limit more variables to file scope 2015-01-11 21:40:51 +01:00
icons wpsbuild: Rewrite to fix various issues and support .fms 2012-06-10 21:20:36 +02:00
lib iBasso DX50/DX90: Major code cleanup and reorganization. 2015-02-02 21:57:55 +01:00
manual Lamp plugin: Allow toggling the button light using "select". 2015-02-22 12:22:40 +01:00
packaging Prepare unofficial pandora release 2013-03-10 14:09:30 +01:00
rbutil Update Russian and French rbutil translations. 2015-02-22 13:30:48 +01:00
tools iBasso DX50/DX90 added as "unstable" to builds.pm 2015-02-21 15:05:16 +01:00
uisimulator Fix red/yellow round #2 2015-01-12 13:25:14 +01:00
utils Introduce a new analysis tool to detect which macros are defined in each build. 2015-02-16 11:31:05 +01:00
wps lcd-24bit: Introduce a 24-bit mid-level LCD driver 2014-06-21 00:15:53 +02:00
.gitattributes
.gitignore Add buflib tests to .gitignore 2015-01-03 18:21:59 +01:00

docs/README 

               __________               __   ___.
     Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
     Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
     Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
     Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
                       \/            \/     \/    \/            \/

Build Your Own Rockbox

1. Clone 'rockbox' from git (or extract a downloaded archive).

   $ git clone git://git.rockbox.org/rockbox

     or

   $ tar xjf rockbox.tar.bz2

2. Create a build directory, preferably in the same directory as the firmware/
   and apps/ directories. This is where all generated files will be written.

   $ cd rockbox
   $ mkdir build
   $ cd build

3. Make sure you have sh/arm/m68k-elf-gcc and siblings in the PATH. Make sure
   that you have 'perl' in your PATH too. Your gcc cross compiler needs to be
   a particular version depending on what player you are compiling for. These
   can be acquired with the rockboxdev.sh script in the /tools/ folder of the
   source, or will have been included if you've installed one of the
   toolchains or development environments provided at http://www.rockbox.org/

   $ which sh-elf-gcc
   $ which perl

4. In your build directory, run the 'tools/configure' script and enter what
   target you want to build for and if you want a debug version or not (and a
   few more questions). It'll prompt you. The debug version is for making a
   gdb version out of it. It is only useful if you run gdb towards your target
   Archos.

   $ ../tools/configure

5. *ploink*. Now you have got a Makefile generated for you.

6. Run 'make' and soon the necessary pieces from the firmware and the apps
   directories have been compiled, linked and scrambled for you.

   $ make
   $ make zip

7. unzip the rockbox.zip on your music player, reboot it and
   *smile*.

If you want to build for more than one target, just create several build
directories and create a setup for each target:

   $ mkdir build-fmrecorder
   $ cd build-fmrecorder
   $ ../tools/configure

   $ mkdir build-player
   $ cd build-player
   $ ../tools/configure

Questions anyone? Ask on the mailing list. We'll be happy to help you!