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Commit Graph

Author	SHA1	Message	Date
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

Author

SHA1

Message

Date

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

3 Commits