.TH JSCAL 1
.SH NAME
jscal \- joystick calibration program
.SH SYNOPSIS
.B jscal
[options] <device-name>
.SH DESCRIPTION
.B jscal
is a joystick calibration program for Linux joystick driver.
.SH OPTIONS
.TP
.I \-c, --calibrate
Calibrate the joystick.
.TP
.I \-h, --help
Print out a summary of available options.
.TP
.I \-s <x,y,z...>, --set-correction <x,y,z...>
Sets correction to specified values.
.TP
.I \-t --test-center
Tests if the joystick is corectly calibrated. Returns 2 if the axes are
not calibrated, 3 if buttons were pressed, 1 if there was any other
error, and 0 on success.
.TP
.I \-V, --version
Prints the version numbers.
.TP
.I \-p, --print-correction
Prints the current correction settings. The format of the output is
a jscal command line.
.SH SEE ALSO
\fBjstest\fP(1).