47 lines
1.7 KiB
Text
47 lines
1.7 KiB
Text
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Steps needed to patch update.upt with rockbox bootloader are explained in
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bootloader_install.sh shell script. Process is quite involved and some
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custom tools are needed.
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For convenience Dockerfile is provided which prepares custom image based
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on debian 9 which has all the tools needed to work with Agptek Rocker update
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images.
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Basically image extends standard debian image by:
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1) Installing developer packages from stock debian
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2) Cloning https://github.com/wodz/rockbox-wodz.git
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3) Building custom cross toolchain
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4) Cloning and installing tools to work with UBIFS
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You first need to build image with:
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docker build . -t "agptek-dev"
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Then you can start container and work with update.upt.
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If you want to generate patched update image in automatic way:
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docker run --rm -it -v /path/to/dir/with/update.upt:/upt \
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-e UPT_DIR=/upt agptek-dev bootloader_install.sh
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Patched update.upt with rockbox bootloader and rockbox.zip should end up in
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specified directory.
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If you want to play around, hack something etc. you can run container in
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interactive mode:
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docker run -it -v /path/to/dir/with/update.upt:/upt \
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-e UPT_DIR=/upt agptek-dev bash
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Files in this directory:
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README - this file
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bootloader_install.sh - shell script documenting process of patching
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agptek rocker update images
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update_update.py - little helper utility to patch update.txt
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controll file
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hiby_player.sh - shell script called on player boot which
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originally started music player application
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and now it starts bootloader
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Dockerfile - file to build docker image with all needed
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tools to play with agptek rocker files
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