Lua as mentioned before is very suited to run in an embedded environment because of it small size (both when executing and the actual source code size) and its

Lua as mentioned before is very suited to run in an embedded environment because of it small size (both when executing and the actual source code size) and its modules, which makes it trivial to remove everything except the core language (IO support etc). I'm running Lua on a DLX like processor implemented on a fpga, in this context Lua performs the same role as Basic did on many home computers in the 80's, a small IPL is setting up the machine and loading Lua on boot.