I rolled my own a while back https://github.com/keithn/seatest https://github.com/keithn/seatest I kept it very vanilla C and avoided having to maintain a suit

I rolled my own a while back https://github.com/keithn/seatest https://github.com/keithn/seatest I kept it very vanilla C and avoided having to maintain a suite structure in favour of a function call system which can be used on embedded systems without much resources. I should probably do more to maintain that project and improve it as I have outstanding PRs it seems!