From owner-freebsd-small Wed Sep 20 6:55:51 2000 Delivered-To: freebsd-small@freebsd.org Received: from cotdazr.org (cotdazr.org [209.239.229.90]) by hub.freebsd.org (Postfix) with SMTP id B569F37B423 for ; Wed, 20 Sep 2000 06:55:49 -0700 (PDT) Received: (qmail 5261 invoked by uid 1001); 20 Sep 2000 13:55:47 -0000 Date: Wed, 20 Sep 2000 06:55:47 -0700 From: Everett F Batey To: "yves.everaert" Cc: freebsd-small@FreeBSD.ORG Subject: Re: freeBSD-RT Message-ID: <20000920065547.A5247@cotdazr.org> Reply-To: efb@cotdazr.org References: <39C85F9E.8C2F26B6@detexis.thomson-csf.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95.5i In-Reply-To: <39C85F9E.8C2F26B6@detexis.thomson-csf.com>; from yves.everaert on Wed, Sep 20, 2000 at 08:56:31AM +0200 X-Tele: +1 805 985.3146 / 805 340.6471 Pg 805 655.2017 X-URL: http://www.cotdazr.org Sender: owner-freebsd-small@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG YES, over a decade ago I remember being in a BSD Internals class of a week or so given by the UC Berkeley, CSRG folks. I best remember Dr Kirk McKusick (sorry I mashed the spelling, Dr K) and one of the other originators as the professors. Having a great interest in exploiting existing ARPA (DARPA) funded work for real time, I asked them that question. ANSWER, yes it was intended with a little tweaking to use BSD reduced by some features to do real time. I take them at their word. Like to hear what you finally learn, Best wishes, Everett Batey, computer merc, vhwy.com On Wed, Sep 20, 2000 at 08:56:31AM +0200, yves.everaert wrote: > As user of freeBSD, I am studying the possibility of using FreeBSD > in a embedded and real time context (optimized interrupt latency, > priority interrupt preemption, task scheduler based on priority, > > Do you know about previous works done on this thema ? -- + http://www.vhwy.com efb@vhwy.com WA6CRE@arrl.net http://www.cotdazr.org + + PocketNet Mail to efbatey@mobile.att.net / Cell/VoiceMail 805 340-6471 + + Unix BSD, Sun, HP SCO Linux Security Cisco Routing DataFellows QMail DNS + To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-small" in the body of the message