Dear colleagues.
I have started a simple binding to bring BrickPi C programming to Lua. It is almost started, but works with a simple example. However, anyone interested in collaborate, developing new examples, or improving binding, or discussing things, will be wellcome.
BrickPi is a open device which links Raspberry Pi and Lego NXT sensors and motors, so, the Raspberry Pi becomes a full robot.
https://github.com/pakozm/BrickPi_Lua
bests