this is a work in progress CLI tool to control the E2x2 just like the windows app can,
this app could be expanded to support the E4x4 in the future too but i don't have the hardware to test with, additionally i believe the protocol might be completely different but i could be wrong

to build you need to setup Odin
you'll also need python3 installed as i use python for my build scripts to simplify the process
and finally you need to install upx, however if you don't want to then just pass the --no-post-process flag

then you can just run

./script/build.py --mode release toppingctl

then just add toppingctl to your path or symlink it into your path