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59 lines
2.0 KiB
Groff
59 lines
2.0 KiB
Groff
.\" $NetBSD: ace.4,v 1.3 2011/03/21 17:09:09 njoly Exp $
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.\"
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.\" Copyright (c) 2010 NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This file is derived from work contributed by Microsoft Corporation.
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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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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd July 17, 2010
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.Dt ACE 4 emips
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.Os
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.Sh NAME
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.Nm ace
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.Nd
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ACE disk adaptor
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.Sh SYNOPSIS
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.Cd "ace* at ebus0 addr ?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for the
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.Tn Xilinx
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SystemACE Compact-FLASH card adaptor used in the Xilinx XUP, ML401, ML401.
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.Pp
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The
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.Nm
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is a medium-performance implementation of the CF interface.
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.Pp
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The
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.Nm
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chip currently does not support DMA and the CPU must copy data using programmed-I/O.
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.Sh SEE ALSO
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.Xr ebus 4 ,
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.Xr intro 4 ,
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.Sh HISTORY
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The
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.Nm
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driver first appeared in
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.Nx 6.0 .
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