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4 Commits

Author SHA1 Message Date
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nicolas Souchu
20240fa3ad Distinguish EPP address/data register. Add EPP address register access to ppi. 
Change microseq offsets. Previously, offsets of the program counter where
added to the index of the current microinstruction. Make them rely on the
index of the next executed microinstruction.

Suggested by: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
 1999-01-30 15:35:39 +00:00
Mike Smith
6f34dba98a Actually implement the internals of the 'ppi' device. 
It is now possible to control the various parallel port signals from
user-space programs without having to resort to opening /dev/io
directly.
 1998-01-02 09:30:39 +00:00
Mike Smith
ed3815224c New directory and drivers for Parallel Port Bus devices. 
Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
 1997-08-14 13:57:45 +00:00