From owner-freebsd-questions  Fri Apr 19 02:44:56 1996
Return-Path: owner-questions
Received: (from root@localhost)
          by freefall.freebsd.org (8.7.3/8.7.3) id CAA24948
          for questions-outgoing; Fri, 19 Apr 1996 02:44:56 -0700 (PDT)
Received: from pina1.telecom.at (pina1.telecom.at [194.37.252.41])
          by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id CAA24943
          for <freebsd-questions@FreeBSD.ORG>; Fri, 19 Apr 1996 02:44:47 -0700 (PDT)
Received: from wd (root@async7.pinrt3.telecom.at [194.118.0.104]) by pina1.telecom.at (8.6.10/8.6.6) with SMTP id LAA63350 for <freebsd-questions@FreeBSD.ORG>; Fri, 19 Apr 1996 11:43:18 +0200
Message-ID: <317764B2.6DCC0261@telecom.at>
Date: Fri, 19 Apr 1996 12:02:26 +0200
From: Hollerer <eeg@telecom.at>
Organization: Fa. EEG
X-Mailer: Mozilla 2.0 (X11; I; Linux 1.2.11 i486)
MIME-Version: 1.0
To: freebsd-questions@FreeBSD.ORG
Subject: How can I read/write from/to an I/O-port?
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Sender: owner-questions@FreeBSD.ORG
X-Loop: FreeBSD.org
Precedence: bulk

Hi,

I have a little problem. So I hope someone can help
me:
 
Under Linux a /dev/port exits to write/read to/from an I/O-port.
Does a similar /dev/??? exits under FreeBSD or must I write
a little device driver for this?
 
Thanks,
 
Franz