On Thu, 2008-05-01 at 20:15 +0300, Sviatoslav Chagaev wrote: > Hello! > > I need to write a driver for a primitive device which connects to the LPT > port, so I was wondering, are there any manuals/tutorials/HOWTOs/... on this > subject? > > I could probably just read the source code of OpenBSD and learn from there, > but I'm a beginner programmer, so this probably will take much more time and > there are no guarantees that I won't miss anything... >
http://www.openbsd.org/papers/opencon06-drivers/index.html is a pretty thorough runthrough
