This is based almost entirely on g933-utils by ashkitten.
I made it only for myself, but feel free to use it, if its useful to you.
The library crate in lib.rs and other files except main.rs is responsible for dealing with all low-level things, whereas the binary crate in main.rs is responsible for the configuration.
If you feel like something is missing or could be done better, feel free to open a PR.