1999-03-16 04:19:14 +03:00
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.\" $NetBSD: grful.4,v 1.2 1999/03/16 01:19:20 garbled Exp $
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1997-10-20 18:24:33 +04:00
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.\"
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.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the NetBSD
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.\" Foundation, Inc. and its contributors.
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.\" 4. Neither the name of The NetBSD Foundation nor the names of its
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd October 20, 1997
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.Dt GRFUL 4 amiga
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1999-03-16 04:19:14 +03:00
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.Os
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1997-10-20 18:24:33 +04:00
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.Sh NAME
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.Nm grful
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.Nd 8-bit color graphics driver
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.Sh SYNOPSIS
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.Cd "grful* at zbus0"
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.Cd "grf4 at grful?"
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.Cd "ite4 at grf4"
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.Sh DESCRIPTION
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The
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.Nm
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is a driver for the A2410, a TMS34010 based color graphics board.
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It supports the minimal ioctl's needed to run X11, but doesn't provide
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a mappable framebuffer, so special X servers are needed.
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.br
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A standard ITE terminal emulator is supported on one of the overlay planes.
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.Sh HARDWARE
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The
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.Nm
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interface supports the following ZorroII expansion card:
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.Bl -tag -width "xxxxx" -offset indent
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.It Em A2410
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A Zorro II only card with the TMS34010 processor. From the University
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of Lowell, manufacturerid 1030, productid 0.
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.El
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.Sh FILES
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.Bl -tag -width "xxxxxxxxxxx" -compact
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.It Pa /dev/grf4
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graphics interface special file
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.It Pa /dev/grfim4
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graphics interface special file for accessing images
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.It Pa /dev/grfov4
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graphics interface special file for overlays
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.It Pa /dev/ttye4
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console interface special file for the internal terminal emulator
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.El
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.Sh SEE ALSO
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.Xr console 4 ,
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.Xr grfconfig 8 ,
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.Xr ite 4
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.Sh HISTORY
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The
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.Nm
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interface first appeared in
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.Nx 1.1
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.Pp
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.Sh BUGS
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.Nm
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does not allow setting graphics modes with
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.Xr grfconfig 8 .
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