http://reassembler.blogspot.ca/2012/11/ ... oader.htmlHere's an amazing project from blog reader Alex Bartholomeus (aka deadline). It's a hardware interface, gcc based toolchain and software bootloader for the OutRun boardset. It allows you to upload and execute C or assembly based software on the original hardware.
And some videos of his work here:
http://www.youtube.com/user/deadliine/v ... rid&view=0