.\" Copyright (c) 2010 Gleb Smirnoff <glebius@FreeBSD.org>
.\" All rights reserved.
.\"
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.\" modification, are permitted provided that the following conditions
.\" are met:
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" $FreeBSD: src/share/man/man4/uep.4,v 1.1.2.2.4.1 2010/12/21 17:09:25 kensmith Exp $
.\"
.Dd May 25, 2010
.Dt UEP 4
.Os
.Sh NAME
.Nm uep
.Nd eGalax touchscreen driver
.Sh SYNOPSIS
To compile this driver into the kernel, place the following lines into
your kernel configuration file:
.Bd -ragged -offset indent
.Cd "device uep"
.Cd "device usb"
.Ed
.Pp
Alternatively, to load the driver as a
module at boot time, place the following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
uep_load="YES"
.Ed
.Sh DESCRIPTION
The
.Nm
driver provides support for the eGalax onscreen touch panels.
.Pp
The driver is stub.
It just probes and attaches to USB device, creates device entry
and feeds reassambled packets from the hardware to it.
.Pp
To get mouse working in
.Xr X 7 ,
one needs to install
.Pa ports/x11-drivers/xf86-input-egalax .
.Sh BUGS
.Nm
can't act like
.Xr sysmouse 4 ,
since the latter does not support absolute motion events.
.Sh FILES
.Nm
creates a blocking pseudo\-device file,
.Pa /dev/uep0 .
.Sh SEE ALSO
.Xr usb 4 ,
.Xr loader.conf 5 ,
.Xr xorg.conf 5 Pq Pa ports/x11/xorg ,
.Xr egalax 4 Pq Pa ports/x11-drivers/xf86-input-egalax .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An Gleb Smirnoff Aq glebius@FreeBSD.org