botnana-api-rs VS embedded-trainings-2020

I provide systems with xenomai and etherlab installed and integrated with my motion system to local machine builders in Taiwan. This motion system is in Rust and run in real-time. But because most machine builders do not use Rust, also do not want to know real-time system either, I do not reveal the Rust API of this real-time system, instead I provide a client library for them. This client library is also written in Rust, but works as a C library. You can find it here and here 。In order to provide more flexibility, I also embedded a Forth language interpreter in the real-time system, so that I can build something like CNC. This interpreter is also developed in Rust.

I must admit I've never used it for anything but tutorials yet (kids resulted in a lot of personal projects shelved), but Rust has an amazing and rapidly developing embedded ecosystem. A good starting point to get an impression of it might be training materials from Ferrous Systems 1, 2 (feel free to pay for the training itself if you feel like it's worth it for you of course). There is an embedded working group for Rust, Knurling project to improve tooling and even an attempt of Rust standard certified for safety-critical application.