There is a very good alternative to raspberry PI:

a thing called “intel compute stick”

http://www.intel.com/content/www/us/en/compute-stick/intel-compute-stick.html
the linux version goes for €100 e.g. here:
https://www.alza.at/intel-compute-stick-linux-d2358853.htm

uses only 2W power. Use the same trick like porting HS to a VM. Due to it is an intel CPU it is binary compatible and no decompilation es necessary.

– wolfman –