I’ve had a confusing mismash of development tools for the moteus servos for a while now.  My original development tool was in python, which worked just fine.  Coroutines allowed me to express complex asynchronous logic succinctly, the program itself was rather simple, and I could easily integrate it with matplotlib for plotting.  However, when looking to run this on the raspberry pi, I needed a newer python version than came with raspbian, which turned out to be a royal pain to get installed in a repeatable manner.  Thus I rewrote a portion of the moteus_tool in C++ and just used my normal cross-compiling toolchain to generate the binaries.  What I didn’t do was port the calibration logic, as the state machine required with standard boost::asio would have bloated the logic size by 5x, and I didn’t really need to calibrate servos from the raspberry pi ever.