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 15.1 August 5, 2018 UEP(4)
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