* On Tue, Oct 04, 2016 at 12:16:30AM -0500, Jerry Kemp <ot...@oryx.us> wrote: > Hello Seth, > > Its been a few months, and I am wondering if the 3b2 emulator project is > still moving forward, or put on the back burner for now? > > Thanks for any updates, > > Jerry
Hi Jerry and the list, Unfortunately, it's been back-burnered for now. The key factor in deciding to postpone work on it is simply a lack of documentation. There was far too much guesswork involved in the emulator. If only I had some kind of description of the architecture -- even a block diagram that included interrupt sources would help -- I think I could have made it further. As it is, it almost half boots. Not bad for pure guesswork and reverse engineering from SVR3 source code, but not good enough to be usable. -Seth -- Seth Morabito s...@loomcom.com
