This project has been replaced by our Yocto-based system image
This repository remains here to be used as reference.
Scripts used to create a system image for SR brain board SD cards.
Supported Platforms:
| Platform | Status |
|---|---|
| ODroid U3 | Supported |
| Raspberry Pi 3B/B+ | Supported |
| Raspberry Pi 4B/400 | Supported |
If you're building on a non-Arch-based host system, you can try building an image inside of a Docker container.
You will first need to make sure you either have qemu-user-static installed or use multiarch/qemu-user-static.
Once that is all set up, run ./run-in-docker with the same arguments you'd pass to the build script
# ./build.py {platform} {output}
Example of outputting to an SD card: # ./build.py odroid /dev/sdc
Example of outputting to a file: # ./build.py odroid odroid.img
- bash
- Python 3.8 or newer
- curl
- fdisk
- arch-install-scripts
- archlinuxarm-keyring
- uboot-tools
You will also need to be running a system which is either running on an ARM platform (armv7 or newer) or have binfmt_misc set up on your system.
You can do this on arch by installing the qemu-user-static-bin AUR package
If you would like to run this under Docker, you can do so using multiarch/qemu-user-static.
The build process loops through a number of stages to gradually build up the image in a modular style.
The stages each have a distinct purpose:
- Stage 0 - Build working ALARM system for device
- Stage 1 - Minimal SR Kit Software
- Stage 2 - SR Development Image
Stage 0 will be different for each hardware category
There are three types of files in each stage:
xx-host_*.sh- Run the bash script on the build hostxx-chroot_*.sh- Run the bash script inside the chrootxx-packages- Install these packages inside the chroot
The files are executed by sorting them on the number at the start. It should be assumed that any file starting with the same number may be executed in parallel within the same stage.