.TH libevdev-tweak-device 1 "March 4, 2015" libevdev-tools
.SH NAME
libevdev-tweak-device \- evdev device configuration tool
.SH SYNOPSIS
.B libevdev-tweak-device
.BR \-\-abs " <\fIaxis\fP>"
.RB [ \-\-min " <\fImin\fP>]"
.RB [ \-\-max " <\fImax\fP>]"
.RB [ \-\-res " <\fIres\fP>]"
.RB [ \-\-fuzz " <\fIfuzz\fP>]"
.RB [ \-\-flat " <\fIflat\fP>]"
.RI < device >
.PP
.B libevdev-tweak-device
.BR \-\-led " <\fIled\fP>"
.BR \-\-on | \-\-off
.RI < device >
.SH DESCRIPTION
.B libevdev-tweak-device
allows setting absolute axis parameters and controlling LEDs.
.SH OPTIONS
The first form of the command controls axis parameters. The options
are:
.TP
.BR \-\-abs " <\fIaxis\fP>"
specifies the axis to tweak; one of
.BR ABS_X ,
.BR ABS_Y ,
.BR ABS_Z ,
.BR ABS_RX ,
.BR ABS_RY ,
.BR ABS_RZ ,
.BR ABS_THROTTLE ,
.BR ABS_RUDDER ,
.BR ABS_WHEEL ,
.BR ABS_GAS ,
.BR ABS_BRAKE ,
.BR ABS_HAT0X ,
.BR ABS_HAT0Y ,
.BR ABS_HAT1X ,
.BR ABS_HAT1Y ,
.BR ABS_HAT2X ,
.BR ABS_HAT2Y ,
.BR ABS_HAT3X ,
.BR ABS_HAT3Y ,
.BR ABS_PRESSURE ,
.BR ABS_DISTANCE ,
.BR ABS_TILT_X ,
.BR ABS_TILT_Y ,
.BR ABS_TOOL_WIDTH ,
.B ABS_VOLUME
depending on the \fIdevice\fP's capabilities.
.TP
.BR \-\-min " <\fImin\fP>"
specifies the minimum for the axis.
.TP
.BR \-\-max " <\fImax\fP>"
specifies the maximum for the axis.
.TP
.BR \-\-res " <\fIresolution\fP>"
specifies the resolution for the axis.
.TP
.BR \-\-fuzz " <\fIfuzz\fP>"
specifies the fuzz for the axis.
.TP
.BR \-\-flat " <\fIflat\fP>"
specifies the flat for the axis.
.PP
The second form of the command controls LEDs. The options are:
.TP
.BR \-\-led " <\fIled\fP>"
specifies the LED to control; one of
.BR LED_NUML ,
.BR LED_CAPSL ,
.BR LED_SCROLLL ,
.BR LED_COMPOSE ,
.BR LED_KANA ,
.BR LED_SLEEP ,
.BR LED_SUSPEND ,
.BR LED_MUTE ,
.BR LED_MISC ,
.BR LED_MAIL ,
.B LED_CHARGING
depending on the device's capabilities.
.TP
.B \-\-on
switches the LED on.
.TP
.B \-\-off
switches the LED off.
.SH AUTHORS
\fBlibevdev-tweak-device\fP was written by Peter Hutterer for Red Hat,
Inc. This manual page was adapted from the program usage information
by Stephen Kitt <skitt@debian.org>, for the Debian GNU/Linux system
(but may be used by others). It was last modified for \fBlibevdev\fP
version 1.4.