.\" $NetBSD: bthub.4,v 1.8 2010/10/17 11:45:36 plunky Exp $
.\"
.\" Copyright (c) 2006 Itronix Inc.
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.\"
.\" Written by Iain Hibbert for Itronix Inc.
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.Dd October 17, 2010
.Dt BTHUB 4
.Os
.Sh NAME
.Nm bthub
.Nd Bluetooth Remote Device Hub
.Sh SYNOPSIS
.Cd "bthub* at bcsp?"
.Cd "bthub* at bt3c?"
.Cd "bthub* at btbc?"
.Cd "bthub* at btuart?"
.Cd "bthub* at sbt?"
.Cd "bthub* at ubt?"
.Pp
.Cd "bthidev* at bthub?"
.Cd "btmagic* at bthub?"
.Cd "btsco* at bthub?"
.Sh DESCRIPTION
The
.Nm
device is used to attach remote Bluetooth devices to the system, and
will attach to Bluetooth controllers as they are enabled.
.Sh CONFIGURATION
Normally, Bluetooth Remote Devices will be configured on the
.Nm
using the
.Xr btdevctl 8
program, which passes a
.Xr proplib 3
dictionary to the control file
.Pa /dev/bthub
with the
.Dv BTDEV_ATTACH
and
.Dv BTDEV_DETACH
.Xr ioctl 2
commands.
.Pp
The following properties are used by
.Nm :
.Pp
.Bl -tag
.It local-bdaddr
Local
.Dv BD_ADDR .
This required property should be a six byte data blob.
.It remote-bdaddr
Remote
.Dv BD_ADDR .
This required property should be a six byte data blob.
.It service-name
Service name.
This required property should be a string indicating the
service to configure, and may be one of the following:
.Pp
.Bl -tag -compact
.It HF
Handsfree, see
.Xr btsco 4 .
.It HID
Human Interface Device, see
.Xr bthidev 4 .
.It HSET
Headset, see
.Xr btsco 4 .
.El
.El
.Pp
Properties used by the configured device are listed in the appropriate
device manual page.
.Sh FILES
.Bl -tag -compact
.It Pa /dev/bthub
.El
.Sh SEE ALSO
.Xr bluetooth 4 ,
.Xr bthidev 4 ,
.Xr btmagic 4 ,
.Xr btsco 4 ,
.Xr btdevctl 8
.Sh HISTORY
The
.Nm
driver was written by
.An Iain Hibbert
under the sponsorship of Itronix, Inc. and first appeared in
.Nx 4.0 .