203 lines
5.2 KiB
Groff
203 lines
5.2 KiB
Groff
.\"
|
||
.\" kbdcontrol - a utility for manipulating the syscons keyboard driver section
|
||
.\"
|
||
.\" Redistribution and use in source and binary forms, with or without
|
||
.\" modification, are permitted provided that the following conditions
|
||
.\" are met:
|
||
.\" 1. Redistributions of source code must retain the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer.
|
||
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer in the
|
||
.\" documentation and/or other materials provided with the distribution.
|
||
.\"
|
||
.\" @(#)kbdcontrol.1
|
||
.\" $FreeBSD$
|
||
.\"
|
||
.Dd June 30, 1999
|
||
.Dt KBDCONTROL 1
|
||
.Os FreeBSD
|
||
.Sh NAME
|
||
.Nm kbdcontrol
|
||
.Nd a utility for manipulating the syscons console driver
|
||
.Sh SYNOPSIS
|
||
.Nm
|
||
.Op Fl dFKix
|
||
.Op Fl b Ar duration.pitch | Ar belltype
|
||
.Op Fl r Ar delay.repeat | Ar speed
|
||
.Op Fl l Ar keymap_file
|
||
.Op Fl f Ar # Ar string
|
||
.Op Fl h Ar size
|
||
.Op Fl k Ar keyboard_device
|
||
.Op Fl L Ar keymap_file
|
||
.Sh DESCRIPTION
|
||
The
|
||
.Nm
|
||
command is used to set various keyboard related options for the
|
||
.Xr syscons 4
|
||
console driver and the keyboard drivers,
|
||
such as key map, keyboard repeat and delay rates, bell
|
||
characteristics etc.
|
||
.Pp
|
||
Keyboard options may be automatically configured at system boot time by
|
||
setting variables in
|
||
.Pa /etc/rc.conf .
|
||
See
|
||
.Sx Boot Time Configuration
|
||
below.
|
||
.Pp
|
||
The following command line options are supported:
|
||
.Bl -tag -width indent
|
||
.It Fl b Ar duration.pitch | Ar belltype
|
||
Set the bell duration in milliseconds and pitch in hertz.
|
||
If a
|
||
.Ar belltype
|
||
argument is specified, it may be one of
|
||
.Cm normal
|
||
which sets sound parameters back to normal values,
|
||
.Cm off
|
||
which disables the bell entirely, or
|
||
.Cm visual
|
||
which sets the bell to visual mode, i.e. flashes the screen instead.
|
||
If
|
||
.Ar belltype
|
||
is preceded by the word
|
||
.Cm quiet. ,
|
||
the bell will not be rung when the ringing process is in the background vty.
|
||
.It Fl r Ar delay.repeat | Ar speed
|
||
Set keyboard
|
||
.Ar delay (250, 500, 750, 1000)
|
||
and
|
||
.Ar repeat (34, 38, 42, 46, 50, 55, 59, 63, 68, 76, 84, 92, 100, 110, 118, 126,
|
||
136, 152, 168, 184, 200, 220, 236, 252, 272, 304, 336, 368, 400, 440,
|
||
472, 504)
|
||
rates, or if a
|
||
.Ar speed
|
||
argument is specified, it may be one of
|
||
.Cm slow
|
||
(1000.504),
|
||
.Cm fast
|
||
(250.34)
|
||
or
|
||
.Cm normal
|
||
(500.126).
|
||
.It Fl l Ar keymap_file
|
||
Install keyboard map file from
|
||
.Ar keymap_file .
|
||
You may load the keyboard map file from a menu-driven command,
|
||
.Xr kbdmap 1 .
|
||
.It Fl d
|
||
Dump the current keyboard map onto stdout.
|
||
The output may be redirected to a file and can be loaded
|
||
back to the kernel later by the
|
||
.Fl l
|
||
option above.
|
||
.It Fl f Ar # Ar string
|
||
Set function key number
|
||
.Ar #
|
||
to send
|
||
.Ar string .
|
||
Refer to the man page for the keyboard driver
|
||
.Pq e.g. Xr atkbd 4
|
||
for available function keys and their numbers.
|
||
.It Fl F
|
||
Set function keys back to the standard definitions.
|
||
.It Fl x
|
||
Use hexadecimal numbers in keyboard map dump.
|
||
.It Fl h Ar size
|
||
Set history buffer size to
|
||
.Ar size
|
||
lines.
|
||
.It Fl i
|
||
Print brief information about the keyboard.
|
||
.It Fl K
|
||
Disconnect the keyboard from the console.
|
||
You need to use the
|
||
.Fl k
|
||
option below to associate a keyboard with the console again.
|
||
.It Fl k Ar keyboard_device
|
||
Use the specified device as the console keyboard.
|
||
.It Fl L Ar keymap_file
|
||
Load keyboard map file from
|
||
.Ar keymap_file
|
||
and write the
|
||
.Ft "struct keymap"
|
||
compiled from it to stdout.
|
||
This option is primarily intended for programmers and is probably
|
||
of little use under normal circumstances.
|
||
.El
|
||
.Sh KEYBOARD CONFIGURATION
|
||
.Ss Boot Time Configuration
|
||
You may set variables in
|
||
.Pa /etc/defaults/rc.conf ,
|
||
.Pa /etc/rc.conf
|
||
or
|
||
.Pa /etc/rc.conf.local
|
||
in order to configure the keyboard at boot time.
|
||
The following is the list of relevant variables.
|
||
.Pp
|
||
.Bl -tag -width foo_bar_var -compact
|
||
.It Ar keymap
|
||
Specifies a keyboard map file for the
|
||
.Fl l
|
||
option.
|
||
.It Ar keyrate
|
||
Sets the keyboard repeat rate for the
|
||
.Fl r
|
||
option.
|
||
.It Ar keychange
|
||
Lists function key strings for the
|
||
.Fl f
|
||
option.
|
||
.El
|
||
.Pp
|
||
See
|
||
.Xr rc.conf 5
|
||
for details.
|
||
.Ss Driver Configuration
|
||
The keyboard device driver may let you change default configuration
|
||
options, such as the default keyboard map, so that you do not need to set up
|
||
the options at boot time.
|
||
See keyboard driver manuals
|
||
.Pq e.g. Xr atkbd 4 , Xr ukbd 4
|
||
for details.
|
||
.Sh FILES
|
||
.Bl -tag -width /usr/share/syscons/keymaps/foo_bar -compact
|
||
.It Pa /usr/share/syscons/keymaps/*
|
||
keyboard map files.
|
||
.Sh EXAMPLE
|
||
The following command will load the keyboard map file
|
||
.Pa /usr/share/syscons/keymaps/ru.koi8-r.kbd .
|
||
.Pp
|
||
.Dl kbdcontrol -l /usr/share/syscons/keymaps/ru.koi8-r.kbd
|
||
.Pp
|
||
So long as the keyboard map file resides in
|
||
.Pa /usr/share/syscons/keymaps ,
|
||
you may abbreviate the file name as
|
||
.Pa ru.koi8-r .
|
||
.Pp
|
||
.Dl kbdcontrol -l ru.koi8-r
|
||
.Pp
|
||
The following command will make the function key 10 emit "telnet myhost".
|
||
.Pp
|
||
.Dl kbdcontrol -f 10 \&"telnet myhost\&"
|
||
.Pp
|
||
In order to get the visual effect for bell, but prevent the screen
|
||
from flushing if the bell is to ring in the background screen,
|
||
run the following command.
|
||
.Pp
|
||
.Dl kbdcontrol -b quiet.visual
|
||
.Pp
|
||
.Sh BUGS
|
||
Report when found.
|
||
.Sh SEE ALSO
|
||
.Xr kbdmap 1 ,
|
||
.Xr vidcontrol 1 ,
|
||
.Xr atkbd 4 ,
|
||
.Xr keyboard 4 ,
|
||
.Xr screen 4 ,
|
||
.Xr syscons 4 ,
|
||
.Xr ukbd 4 ,
|
||
.Xr rc.conf 5 .
|
||
.Sh AUTHORS
|
||
.An S<EFBFBD>ren Schmidt Aq sos@FreeBSD.org
|