From owner-freebsd-mobile Tue Mar 27 8:43:43 2001 Delivered-To: freebsd-mobile@freebsd.org Received: from meow.osd.bsdi.com (meow.osd.bsdi.com [204.216.28.88]) by hub.freebsd.org (Postfix) with ESMTP id 9177337B718 for ; Tue, 27 Mar 2001 08:43:41 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: from laptop.baldwin.cx (john@jhb-laptop.osd.bsdi.com [204.216.28.241]) by meow.osd.bsdi.com (8.11.2/8.11.2) with ESMTP id f2RGhPG55458; Tue, 27 Mar 2001 08:43:25 -0800 (PST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.4.0 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: Date: Tue, 27 Mar 2001 08:42:59 -0800 (PST) From: John Baldwin To: Taku YAMAMOTO Subject: Re: Reality check on ESS Technology Maestro-2E h/w "mute" functi Cc: mobile@FreeBSD.org, David Wolfskill Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On 27-Mar-01 Taku YAMAMOTO wrote: > According to datasheets, HWVOL_MUTE (== 0x99) came from HWVOL_NOP | 0x11, > where 0x11 means "mute button pressed". Ah, someone has these. :) > But, since mute button is actually choded into UP-and-DOWN simultaneously, > it may happen to misunderstand MUTE button as if an independent > UP/DOWN event came first. (It is nothing more than my imagination, though.) > > So, perhaps 0x77 came from HWVOL_DOWN | 0x11, I imagine. > Attached diff will make both 0x77 and 0x99 to be recognized as MUTE. > (And, hopefully, 0xbb --- HWVOL_UP | 0x11 --- , too) Looks ok to me. -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message