Subject: Re: Abstract parallel port interface
To: Ken Hornstein <>
From: Charles M. Hannum <mycroft@MIT.EDU>
List: current-users
Date: 04/01/1996 20:51:31
Ken Hornstein <> writes:

> Has anyone ever given any thought to abstracting out the parallel port
> interface so it could be used as a general-purpose I/O port, instead of
> just an output port?

Yes.  It's not exactly high on my priority queue, though.