1.\" Copyright (c) 2010 Gleb Smirnoff <glebius@FreeBSD.org> 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" $FreeBSD: head/share/man/man4/uep.4 222600 2011-06-02 09:56:53Z uqs $ 26.\" 27.Dd March 14, 2014 28.Dt UEP 4 29.Os 30.Sh NAME 31.Nm uep 32.Nd eGalax touchscreen driver 33.Sh SYNOPSIS 34To compile this driver into the kernel, place the following lines into 35your kernel configuration file: 36.Bd -ragged -offset indent 37.Cd "device uep" 38.Cd "device usb" 39.Ed 40.Pp 41Alternatively, to load the driver as a 42module at boot time, place the following line in 43.Xr loader.conf 5 : 44.Bd -literal -offset indent 45uep_load="YES" 46.Ed 47.Sh DESCRIPTION 48The 49.Nm 50driver provides support for the eGalax onscreen touch panels. 51.Pp 52The driver is stub. 53It just probes and attaches to USB device, creates device entry 54and feeds reassembled packets from the hardware to it. 55.Pp 56To get mouse working in 57.Xr X 7 , 58one needs to install 59.Pa x11-drivers/xf86-input-egalax . 60.Sh FILES 61.Nm 62creates a blocking pseudo\-device file, 63.Pa /dev/uep0 . 64.Sh SEE ALSO 65.Xr egalax 4 Pq Pa x11-drivers/xf86-input-egalax , 66.Xr usb 4 , 67.Xr loader.conf 5 , 68.Xr xorg.conf 5 Pq Pa x11/xorg 69.Sh AUTHORS 70.An -nosplit 71The 72.Nm 73driver was written by 74.An Gleb Smirnoff Aq Mt glebius@FreeBSD.org 75.Sh BUGS 76.Nm 77can't act like 78.Xr sysmouse 4 , 79since the latter does not support absolute motion events. 80