From owner-freebsd-multimedia Tue Mar 25 15:12:24 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id PAA18993 for multimedia-outgoing; Tue, 25 Mar 1997 15:12:24 -0800 (PST) Received: from whizzo.transsys.com (whizzo.TransSys.COM [144.202.42.10]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id PAA18981 for ; Tue, 25 Mar 1997 15:12:16 -0800 (PST) Received: from localhost.transsys.com (localhost.transsys.com [127.0.0.1]) by whizzo.transsys.com (8.8.5/8.7.3) with SMTP id SAA17751; Tue, 25 Mar 1997 18:12:12 -0500 (EST) Message-Id: <199703252312.SAA17751@whizzo.transsys.com> X-Mailer: exmh version 2.0gamma 1/27/96 To: Amancio Hasty cc: Steve Passe , multimedia@freebsd.org From: "Louis A. Mamakos" Subject: Re: bt848 driver for this week References: <199703252137.NAA13567@rah.star-gate.com> In-reply-to: Your message of "Tue, 25 Mar 1997 13:36:59 PST." <199703252137.NAA13567@rah.star-gate.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 25 Mar 1997 18:12:11 -0500 Sender: owner-multimedia@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Speaking of tsleep(), does it make sense to convert the new I2C code to use tsleep() to wait until the I2C bus transaction completes? It busy waits now, but I think you can get an interrupt from the Bt848 when it's done. It busy waits now, I think. louie