rockbox

History

Dominik Riebeling e1b1183f40 Tweak Makefiles a bit to allow cross compiling Rockbox Utility. - pass AR to the lib Makefiles to make sure the correct one gets used. - create an archive index for archives. - simplify ucl Makefile a bit. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28883 a1c6a512-1295-4272-9138-f99709370657		2010-12-23 18:59:58 +00:00
..
Makefile	Tweak Makefiles a bit to allow cross compiling Rockbox Utility.	2010-12-23 18:59:58 +00:00
README	FS#10728 - Cowon D2: Add support for D2 in rbutil	2009-10-29 21:31:50 +00:00
main.c	Clean up mktccboot building. No functional changes.	2009-11-04 21:56:40 +00:00
mktccboot.c	Clean up mktccboot building. No functional changes.	2009-11-04 21:56:40 +00:00
mktccboot.h	Clean up mktccboot building. No functional changes.	2009-11-04 21:56:40 +00:00

README

mktccboot
---------

A tool to inject a bootloader into a Telechips 77X/78X firmware file.

Usage
-----

mktccboot <firmware file> <boot file> <output file>

<firmware file> is an original Telechips firmware file.

<boot file> is the code you want to execute (a rockbox bootloader), previously
    scrambled with tools/scramble utility.

<output file> is the resulting firmware file which you'll have to copy on your
    player. See "Firmware filenames".

Dual-Boot
---------

The purpose of this program is to provide dual-boot between the original
firmware and the new (rockbox) firmware.

By default the player will boot into the new firmware.

To boot into the Original Firmware, you need to press the <???> key.

The player will boot into the Original Firmware as well if it is powered up by
inserting an usb cable.

Hacking
-------

See comments in mktccboot.c for more information.