Rockbox
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Thomas Martitz 50eb528bc1 scroll_engine: Major rework to support pixel-based scrolling and scroll callbacks.
Much of the scrolling work is moved from lcd-bitmap-common to lcd-scroll.c,
a small scroll callback routine remains. This callback can potentially be
overridden by more extensive scrollers.

The callback also gets fed with pixel-based scrolling information, which
finally removes the strict line-based nature of the scroll engine. Along with
this is the change from scroll_stop_viewport_line() to scroll_stop_viewport_rect()
which works on a pixel-based rectangle instead of lines.

The ultimate goal is to move most of the scroll work to apps, which can
much better decide which line decorations to apply etc. This work is laying
the ground work.

Change-Id: I3b2885cf7d8696ddd9253d5a9a73318d3d42831a
2013-12-14 23:11:31 +01:00
android android: Rewrite PCM playback without OnPlaybackPositionUpdateListener. 2013-04-01 11:26:12 +02:00
apps scroll_engine: Major rework to support pixel-based scrolling and scroll callbacks. 2013-12-14 23:11:31 +01:00
backdrops cabbiev2 for rk27xx generic design target 2012-07-09 20:30:43 +02:00
bootloader rk27xx: fix typo in comment about SCU_ID values 2013-11-23 22:43:19 +01:00
debian Prepare new maemo release 2013-03-10 12:12:38 +01:00
docs CREDITS: Add Albert Song for his FLAC embedded albumart patch. 2013-12-13 12:38:58 +01:00
firmware scroll_engine: Major rework to support pixel-based scrolling and scroll callbacks. 2013-12-14 23:11:31 +01:00
flash Make fixepoint.c as a shared library (libfixedpoint.a). 2013-04-26 00:11:04 +02:00
fonts Remove superfluous executable bits on a bunch of files. 2011-06-08 14:22:03 +00:00
gdb
icons wpsbuild: Rewrite to fix various issues and support .fms 2012-06-10 21:20:36 +02:00
lib Add support for flac embeded album art. 2013-12-13 12:37:20 +01:00
manual Fix typo in the manual 2013-12-08 11:06:46 +01:00
packaging Prepare unofficial pandora release 2013-03-10 14:09:30 +01:00
rbutil Initial commit for the Creative ZEN V 2013-11-18 21:44:06 +00:00
tools Initial commit for the YP-Z5 port 2013-12-02 20:48:21 +01:00
uisimulator zenmozaic: add keymap and bitmap for simulator 2013-11-08 13:57:21 +00:00
utils adfuload: add test program 2013-12-13 22:43:52 +01:00
wps cabbiev2: fix a snafu in cabbiev2.240x320x16.wps 2013-07-15 23:38:40 +02:00
.gitattributes Add a gitattributes file for the migration. 2011-12-01 14:14:59 +00:00
.gitignore Add *.o and *.a to .gitignore 2012-05-16 11:26:22 +02:00

               __________               __   ___.
     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!