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CONSTRUCTION AREA
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Michael Sevakis 286a4c5caa Revise the PCM callback system after adding multichannel audio. 
Additional status callback is added to pcm_play/rec_data instead of
using a special function to set it. Status includes DMA error
reporting to the status callback. Playback and recording callback
become more alike except playback uses "const void **addr" (because
the data should not be altered) and recording  uses "void **addr".
"const" is put in place throughout where appropriate.

Most changes are fairly trivial. One that should be checked in
particular because it isn't so much is telechips, if anyone cares to
bother. PP5002 is not so trivial either but that tested as working.

Change-Id: I4928d69b3b3be7fb93e259f81635232df9bd1df2
Reviewed-on: http://gerrit.rockbox.org/166
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
Tested-by: Michael Sevakis <jethead71@rockbox.org>
 		2012-03-03 07:23:38 +01:00
android Arm stack unwinder 2012-02-22 08:33:26 +01:00
apps Revise the PCM callback system after adding multichannel audio. 2012-03-03 07:23:38 +01:00
backdrops Add missing cabbiev2 800x480 backdrop 2011-02-19 01:45:08 +00:00
bootloader imx233: print power up source in the bootloader 2012-02-28 22:45:30 +01:00
debian Prepare new, unofficial maemo build 2011-12-10 18:34:07 +00:00
docs Bulgarian translation for the remaining strings. 2012-03-02 00:27:02 +01:00
firmware Revise the PCM callback system after adding multichannel audio. 2012-03-03 07:23:38 +01:00
flash Add KEEP() around vectors in linker scripts. 2011-12-18 06:43:08 +00:00
fonts Remove superfluous executable bits on a bunch of files. 2011-06-08 14:22:03 +00:00
gdb Generate C file / header for svn version string 2010-05-27 09:41:46 +00:00
icons The new 12x12 iconset somehow got corrupted. Re-generate. 2011-11-26 16:16:25 +00:00
lib Fix sanity check in UnwStartThumb() using the wrong register 2012-03-02 18:29:09 +01:00
manual Manual: Describe more generally how to customise the main menu. 2012-03-02 21:19:39 +01:00
packaging Prepare new, unofficial pandora build 2011-12-10 19:25:21 +00:00
rbutil Fix mismatching C++ new[] / delete calls 2012-02-29 20:13:17 +01:00
tools configure: fix $(LD) which was incorrectly set as $(AR) 2012-03-01 16:51:55 +01:00
uisimulator Arm stack unwinder 2012-02-22 08:33:26 +01:00
utils Append "64bit" only on 64bit binary. 2012-02-26 17:11:36 +01:00
wps skin_engine: Clean up %x() handling - beware theme issues 2012-02-28 23:51:01 +11:00
.gitattributes Add a gitattributes file for the migration. 2011-12-01 14:14:59 +00:00
.gitignore gitignore: Change librockbox.so to generic .so. 2012-01-23 14:09:04 +01:00

docs/README 

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

Build Your Own Rockbox

1. Check out 'rockbox' from SVN (or extract a downloaded archive).

   $ svn co svn://svn.rockbox.org/rockbox/trunk 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!