I am working on beaglebone black library for the Nim language.
The source code is here: https://github.com/xyz32/nim_boneGPIO
And here is a little example of the library at work: https://vimeo.com/137852470
Why Nim?
“Nim (formerly known as “Nimrod”) is a statically typed, imperative programming language that tries to give the programmer ultimate power without compromises on runtime efficiency.”
Thanks.