Rockbox
b2f1b5dd18
Added Karl Kurbjun's sound output patch, cleaned up some output. Main file is now midiplay.c, midi2wav is still in there for anyone who wants it. Set sampling rate to 22k, and increased note decay time. Reduced number of concurrent active voices and made new notes replace used voices if none are available. This makes lag less apparent. I really hope this wont go red. (turns around and runs) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9858 a1c6a512-1295-4272-9138-f99709370657 |
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|---|---|---|
| apps | ||
| bootloader | ||
| CVSROOT | ||
| docs | ||
| firmware | ||
| flash | ||
| fonts | ||
| gdb | ||
| manual | ||
| songdbj | ||
| tools | ||
| uisimulator | ||
| wps | ||
| www | ||
__________ __ ___.
Open \______ \ ____ ____ | | _\_ |__ _______ ___
Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
\/ \/ \/ \/ \/
Build Your Own Rockbox
1. Check out 'rockbox' from CVS (or extract a downloaded archive). You
want to check out 'rockbox-devel' instead if you want the simulator
code too (for trying out things on host before making target tests).
(For more information about the simulator, read UISIMULATOR.)
$ cvs -d:pserver:anonymous@www.rockbox.org:/cvsroot/rockbox login
$ cvs -z3 -d:pserver:anonymous@www.rockbox.org:/cvsroot/rockbox co rockbox
or
$ tar xzf rockbox.tar.gz
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
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. Make sure you have sh-elf-gcc and siblings in the PATH. Make sure that you
have 'perl' in your PATH too.
$ which sh-elf-gcc
$ which perl
7. Run 'make' and soon the necessary pieces from the firmware and the apps
directories have been compiled, linked and scrambled for you.
$ make
8. Copy the archos.mod or ajbrec.ajz file to your archos, reboot it and
*smile*. Recent Rockbox versions need no reboots, just PLAY a new rockbox
version and that'll be loaded and replace the currently running version.
$ mount /dev/sda1 /mnt/archos
$ cp ajbrec.ajz /mnt/archos
$ umount /mnt/archos
Whenever the tools/configure script gets updated, you can make your makefile
updated too by running 'tools/configure update'.
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!