just an idea......
could you link an MPU6 to a pc and then run the software?
what exactly would block it.
Wizard - i know you said about no intention to emulate the software, but have you ever tried it ??
I am not speaking for him - but you would have to emulate a whole PC to do this. It really is a PC inside of these.
The only possible hope on current tech would be to hook up an image to a virtual machine for the PC side, but then you really are limited due to not having the hardware. The physical connections on virtual machines use real devices, you'd have to somehow have an API to talk to MFME at the right points.
This is not going to be possible unless it's built from the ground upwards.