48 lines
1.4 KiB
Markdown
48 lines
1.4 KiB
Markdown
|
# Pileagoo
|
||
|
|
|
||
|
|
An image for having a Raspberry Pi control an Elegoo saturn.
|
||
|
|
|
||
|
|
This is based off of https://l9o.dev/posts/controlling-an-elegoo-mars-pro-remotely/
|
||
|
|
|
||
|
|
This particular image is principally aimed at the Raspberry Pi (512M original Rev) with a wifi dongle.
|
||
|
|
|
||
|
|
## Building
|
||
|
|
|
||
|
|
1. Download the raspberry image and link rpi.img to that file
|
||
|
|
2. Run the following commands
|
||
|
|
|
||
|
|
```
|
||
|
|
# Creates root.tar.gz and boot.tar.gz
|
||
|
|
sudo ./scripts/extract_root.sh
|
||
|
|
# Run the build
|
||
|
|
podman build --rm=false --platform linux/armv/v7 -t localhost/pileogoo .
|
||
|
|
CONTAINERID=$(podman create localhost/pileogoo /bin/bash)
|
||
|
|
podman export -o build/root.tar.gz "${CONTAINERID}"
|
||
|
|
# Creates a new image from the exported copy
|
||
|
|
sudo ./scripts/extra_build.sh
|
||
|
|
rm ./build/all.tar
|
||
|
|
```
|
||
|
|
|
||
|
|
### Errors
|
||
|
|
|
||
|
|
standard_init_linux.go:228: exec user process caused: exec format error
|
||
|
|
|
||
|
|
* this is caused by the image not matching the architecture: make sure you
|
||
|
|
can run non-native archiectures by checking the Installation steps.
|
||
|
|
|
||
|
|
## Installation
|
||
|
|
|
||
|
|
Install `qemu-system-arm`, `qemu-user-static`, and `qemu-user-binfmt` to provide
|
||
|
|
arm architectures.
|
||
|
|
|
||
|
|
Note that not all versions of the Raspberry Pi are supported in qemu. For eg.
|
||
|
|
|
||
|
|
```
|
||
|
|
$ qemu-system-arm -M help | grep rasp
|
||
|
|
raspi0 Raspberry Pi Zero (revision 1.2)
|
||
|
|
raspi1ap Raspberry Pi A+ (revision 1.1)
|
||
|
|
raspi2 Raspberry Pi 2B (revision 1.1) (alias of raspi2b)
|
||
|
|
raspi2b Raspberry Pi 2B (revision 1.1)
|
||
|
|
```
|
||
|
|
|