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UEP(4)			     Kernel Interfaces Manual			  UEP(4)

NAME
     uep -- eGalax touchscreen driver

SYNOPSIS
     To compile this driver into the kernel, place the following lines into your
     kernel configuration file:

	   device uep
	   device usb

     Alternatively, to load the driver as a module at boot time, place the
     following line in loader.conf(5):

	   uep_load="YES"

     To compile this driver with evdev support enabled, place the following
     lines into the kernel configuration file:

	   options EVDEV_SUPPORT
	   device evdev

DESCRIPTION
     The uep driver provides support for the eGalax onscreen touch panels.

     The driver is a stub.  It just probes and attaches to USB device, creates a
     device  entry  and  feeds reassembled packets from the hardware to it.  De-
     pending on compile-time kernel options it supports either native  or  evdev
     operation modes.

     To  get  the mouse working in X(7)(ports/x11/xorg-docs) in native mode, in-
     stall ports/x11-drivers/xf86-input-egalax.

     To get the mouse working in X(7)(ports/x11/xorg-docs) in  evdev  mode,  in-
     stall ports/x11-drivers/xf86-input-evdev.

FILES
     uep  creates  a  blocking	pseudo-device  file, /dev/uep0 in native mode or
     /dev/input/eventN in evdev mode.

SEE ALSO
     usb(4),		loader.conf(5), 	   xorg.conf(5)(ports/x11/xorg),
     egalax(4)(ports/x11-drivers/xf86-input-egalax),
     evdev(4)(ports/x11-drivers/xf86-input-evdev).

AUTHORS
     The uep driver was written by Gleb Smirnoff <glebius@FreeBSD.org>.

BUGS
     uep  cannot  act like sysmouse(4), as sysmouse(4) does not support absolute
     motion events.

FreeBSD ports 15.1		 August 5, 2018 			  UEP(4)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=uep&sektion=4&manpath=FreeBSD+15.1-RELEASE+and+Ports>

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