Hey guys, I'm new here. I've been working on an emulator for the HP Prime as to better understand how it's OS works and possibly develop something like ndless for the Prime. Right now the emulator it's in it's super early stages, no input, display or anything at all for that matter. Just some of the Prime's armfir.elf (the main OS file) code running and not yet doing aything useful.

I've approached the emulator from a relativley high level perspective. I'm not trying to emulate it at a hardware level and instead I'm emulating the systemcalls that the Prime makes. Right now I'm targeting the earliest public Prime OS available (20130808) as it contains the most debug info. All the code is hosted on Github https://github.com/Gigi1237/PrimeU . Check it out and hit me up if any of you would be interested in contributing.