92 lines
3.0 KiB
Groff
92 lines
3.0 KiB
Groff
.\" $NetBSD: maple.4,v 1.2 2002/11/17 15:48:05 wiz Exp $
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.\"
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.\" Copyright (c) 2002 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by ITOH Yasufumi.
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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 November 17, 2002
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.Dt MAPLE 4 dreamcast
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.Os
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.Sh NAME
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.Nm maple
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.Nd Maple bus driver
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.Sh SYNOPSIS
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.Cd "maple0 at shb?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for controlling the
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Maple bus (controller ports).
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.Sh IOCTLS
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The following
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.Xr ioctl 2
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calls apply to Maple bus devices.
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.Pp
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.Bl -tag -width XXXXXXX
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.It Dv MAPLEIO_GDEVINFO Fa struct maple_devinfo
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Read, from the kernel, the device information of the device.
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.Bd -literal -offset indent
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struct maple_devinfo {
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u_int32_t di_func;
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u_int32_t di_function_data[3];
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u_int8_t di_area_code;
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u_int8_t di_connector_direction;
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char di_product_name[30];
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char di_product_license[60];
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u_int16_t di_standby_power;
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u_int16_t di_max_power;
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};
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.Ed
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.El
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.Sh FILES
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.Bl -tag -width /dev/mapleXXXXX -compact
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.It Pa /dev/maple Ns Ar P Ns Ar s
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Maple bus device at port
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.Ar P
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(A-D),
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subunit
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.Ar s
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(null for base device, 1-5 for expansion device)
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.Sm off
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.El
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.Sh SEE ALSO
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.Xr mkbd 4 ,
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.Xr mlcd 4 ,
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.Xr mmem 4 ,
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.Xr mms 4
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.Sh HISTORY
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The
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.Nm
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device driver appeared in
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.Nx 1.6 .
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