.\"	$OpenBSD: cons.4,v 1.5 2002/10/01 07:12:30 miod Exp $
.\
.\" Copyright (c) 1990, 1991, 1993
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.\" This code is derived from software contributed to Berkeley by
.\" the Systems Programming Group of the University of Utah Computer
.\" Science Department.
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.\"     from: @(#)cons.4	8.1 (Berkeley) 6/9/93
.\"
.Dd June 9, 1993
.Dt CONS 4 hp300
.Os
.Sh NAME
.Nm cons
.Nd
.Tn HP300
console interface
.Sh DESCRIPTION
This release supports a
.Dq virtual
console device used for
.Em kernel printf
messages and accessed in user mode via
.Pa /dev/console .
It is virtual in the sense that it is attached to a hardware interface
at boot time.
Currently the choices are limited to:
a bit-mapped display
.Pq Xr grf 4
acting as an
.Em internal terminal emulator
.Dq Tn ITE ,
a serial interface
.Pq Xr apci 4 \ or Xr dca 4 ,
or a
.Xr null 4
console, in that order.
.Sh FILES
.Bl -tag -width /dev/console
.It Pa /dev/console
.El
.Sh SEE ALSO
.Xr apci 4 ,
.Xr dca 4 ,
.Xr grf 4 ,
.Xr intro 4 ,
.Xr ite 4 ,
.Xr tty 4 ,
.Xr reboot 8
.Sh BUGS
.\" option CONSCODE="#" does this, but does not work on apci - needs to be
.\" fixed first.
It should be possible to specify potential console devices at
.Xr config 8
time.