UEP(4) FreeBSD 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.
Depending 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,
install ports/x11-drivers/xf86-input-egalax.
To get the mouse working in X(7) (ports/x11/xorg-docs) in evdev mode,
install 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 <
[email protected]>.
BUGS
uep cannot act like sysmouse(4), as sysmouse(4) does not support absolute
motion events.
FreeBSD 14.1-RELEASE-p8 August 5, 2018 FreeBSD 14.1-RELEASE-p8