From: Bodo Eggert <7eggert@gmx.de>
To: Melkor Ainur <melkorainur@yahoo.com>, linux-kernel@vger.kernel.org
Subject: Re: userspace app needing signal on parport input change
Date: Sun, 27 Feb 2005 03:57:39 +0100 [thread overview]
Message-ID: <E1D5Eco-0001JH-DF@be1.7eggert.dyndns.org> (raw)
In-Reply-To: <fa.l796vn9.1kjep0r@ifi.uio.no>
Melkor Ainur <melkorainur@yahoo.com> wrote:
> Is there a way for a user space app to get a signal or
> maybe woken up from select/read when there is a change
> on a particular input pin on the parallel port?
The easiest hack I can think of is: Change the db9-driver to be freely
configurable and make yourself a zero-axis 13-button "joystick".
http://www.infonewsindia.com/pinout/ibmlpt.txt might help for the pin
assignment. I guess you don't need it, but maybe some other vicolunteer does.
next parent reply other threads:[~2005-02-27 2:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.l796vn9.1kjep0r@ifi.uio.no>
2005-02-27 2:57 ` Bodo Eggert [this message]
2005-02-26 21:47 Melkor Ainur
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