Date: Tue, 27 Mar 2001 08:42:59 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: Taku YAMAMOTO <taku@cent.saitama-u.ac.jp> Cc: mobile@FreeBSD.org, David Wolfskill <david@catwhisker.org> Subject: Re: Reality check on ESS Technology Maestro-2E h/w "mute" functi Message-ID: <XFMail.010327084259.jhb@FreeBSD.org> In-Reply-To: <rtg1yrjvebk.wl@dhcp-1.cent.saitama-u.ac.jp>
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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 <jhb@FreeBSD.org> -- 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
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