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Rockbox
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Cástor Muñoz a85780bacc Classic/6G: CPU frequency/voltage scaling 
This patch implements HAVE_ADJUSTABLE_CPU_FREQ, it modifies the
following parameters when CPU is unboosted:

- s5l8702 voltage is decreased: 1.200V -> 1.050V
- CPU frequency is divided by 4: 216MHz -> 54MHz
- AHB frequency is divided by 2: 108MHz -> 54MHz

Change-Id: I2285b83efb7e1567864ac288f2d4ba55f058f7c5
2012-03-31 01:18:15 +02:00
android build system: unify/simplify library handling a bit. 2012-03-26 22:27:40 +02:00
apps android: Fix crash on start up. 2012-03-30 11:23:07 +02:00
backdrops Add missing cabbiev2 800x480 backdrop 2011-02-19 01:45:08 +00:00
bootloader Fix bootloaders. 2012-03-26 23:55:02 +02:00
debian Prepare new, unofficial maemo build 2011-12-10 18:34:07 +00:00
docs Set %cs(Current Screen) to "Bookmark browser" when listing bookmarks from the Context Menu 2012-03-03 10:41:52 +01:00
firmware Classic/6G: CPU frequency/voltage scaling 2012-03-31 01:18:15 +02:00
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
icons The new 12x12 iconset somehow got corrupted. Re-generate. 2011-11-26 16:16:25 +00:00
lib tlsf: move to /lib (it's also used by plugins). 2012-03-28 23:02:39 +02:00
manual Split sleep timer activation and default duration setting. 2012-03-29 09:01:33 +02:00
packaging Prepare new, unofficial pandora build 2011-12-10 19:25:21 +00:00
rbutil Fix HTML manual download link (FS#12620). 2012-03-28 20:19:00 +02:00
tools configure fixes. 2012-03-30 22:52:09 +02:00
uisimulator Fix sim/checkwps build failure. 2012-03-26 23:16:48 +02:00
utils Correctly insert build ID. 2012-03-06 22:06:40 +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 ignore ipodpatcher binary 2012-03-25 11:45:31 -04:00

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!