Hi.

> I have a question about a piece of the code in src/sys/arch/pmax/dev/lk201.c
>
> I suppose its actually somewhat of a hardware question since the code talks
> to the hardware.  If anyone has some more detailed LK201 hardware docuemntation
> which would explain this, I would really appreciate a copy.

    [ ... code snipped ...]

I think the LK201 code was originally written in early '90, and ported
to 4.4BSD some later.  So, the meaning of the code fragment is lost in
mist, and probably none knows.

I'm also willing to have LK201 and descendors hardware/programming
documentations if available.

Tohru Nishimura
Nara Institute of Science and Technology