50d675f7a9
Disussed with: gavin No objection from: doc Approved by: joel MFC after: 3 days
116 lines
2.6 KiB
Groff
116 lines
2.6 KiB
Groff
.\"-
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.\" Copyright (c) 2011 Justin Hibbits
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.\" Copyright (c) 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org>
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd October 16, 2011
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.Dt ABTN 4
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.Os
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.Sh NAME
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.Nm abtn
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.Nd ADB Keyboard Special Keys Driver
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.Sh SYNOPSIS
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To compile this driver into the kernel,
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place the following lines in your
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kernel configuration file:
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.Bd -ragged -offset indent
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.Cd "device adb"
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.Ed
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for the extended Fn keys on Apple notebooks with an ADB
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interface.
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.Sh HARDWARE
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The
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.Nm
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driver supports extended keyboard keys (special F-keys) on the following devices:
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.Pp
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.Bl -bullet -compact
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.It
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Apple iBook Keyboard
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.It
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Apple PowerBook Keyboard
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.El
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.Sh EVENTS
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The
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.Nm
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driver sends events to
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.Xr devd 8
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for the following events under the
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.Cd PMU
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system, and
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.Cd keys
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subsystem:
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.Pp
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.Bl -bullet -compact
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.It
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.Cd brightness
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- Generates
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.Cd up
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and
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.Cd down
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notify types matching the pressed key.
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.It
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.Cd mute
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.It
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.Cd volume
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- Generates
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.Cd up
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and
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.Cd down
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notify types matching the pressed key.
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.It
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.Cd eject
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.El
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.Pp
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Examples are included in /etc/devd/apple.conf.
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.Sh SEE ALSO
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.Xr adb 4 ,
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.Xr akbd 4 ,
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.Xr cuda 4 ,
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.Xr pmu 4 ,
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.Xr devd 8
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.Sh HISTORY
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The
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.Nm
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device driver first appeared in
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.Nx 5.0
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and was ported to
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.Fx 10.0 .
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.Sh AUTHORS
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.An -nosplit
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The
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.Nm
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driver was written by
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.An Tsubai Masanari
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for
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.Nx
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and ported to
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.Fx
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by
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.An Justin Hibbits .
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