1.\"- 2.\" Copyright (c) 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 18.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 22.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 23.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24.\" POSSIBILITY OF SUCH DAMAGE. 25.\" 26.Dd December 3, 2009 27.Dt ADB 4 28.Os 29.Sh NAME 30.Nm adb 31.Nd Apple Desktop Bus 32.Sh SYNOPSIS 33To compile this driver into the kernel, 34place the following lines in your 35kernel configuration file: 36.Bd -ragged -offset indent 37.Cd "device adb" 38.Ed 39.Sh DESCRIPTION 40The 41.Nm 42driver provides support for the Apple Desktop Bus, which is a simple 43multi-drop bus used in general for input peripherals in older Apple 44Macintosh hardware. 45.Pp 46The Apple Desktop Bus provides attachment for up to 16 devices, 47including multiple devices of a single type, but not does support 48hot-plugging. 49.Sh SEE ALSO 50Apple Tech Note HW01: ADB - The Untold Story: Space Aliens Ate My Mouse: 51.Pa http://developer.apple.com/legacy/mac/library/technotes/hw/hw_01.html 52.Pp 53.Xr akbd 4 , 54.Xr ams 4 , 55.Xr cuda 4 , 56.Xr pmu 4 57.Sh HISTORY 58The 59.Nm 60device driver appeared in 61.Fx 8.0 . 62.Sh AUTHORS 63.An -nosplit 64The 65.Nm 66driver was written by 67.An Nathan Whitehorn Aq Mt nwhitehorn@FreeBSD.org . 68