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76 lines
2.2 KiB
Groff
76 lines
2.2 KiB
Groff
.\"
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.\" Copyright (c) 2006 Marcel Moolenaar
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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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.\"
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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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.\" $FreeBSD$
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.\"
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.Dd March 29, 2006
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.Dt SCC 4
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.Os
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.\"
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.Sh NAME
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.Nm scc
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.Nd driver for Serial Communications Controllers (SCC) devices
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.\"
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.Sh SYNOPSIS
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.Cd "device scc"
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.Cd "device uart"
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.\"
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.Sh DESCRIPTION
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The
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.Nm
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device driver provides support for various classes of SCCs.
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It is an umbrella driver that delegates control of each independent
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communication channel to subordinate drivers.
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These subordinate drivers, like
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.Xr uart 4 ,
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take care of the details of the communication itself.
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.\"
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.Sh HARDWARE
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The
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.Nm
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driver supports the following classes of SCCs:
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.Pp
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.Bl -bullet -compact
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.It
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SAB82532: Siemens SAB 82532 based serial communications controllers.
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.It
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Z8530: Zilog 8530 based serial communications controllers.
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.El
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.\"
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.Sh SEE ALSO
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.Xr puc 4 ,
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.Xr uart 4
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.\"
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.Sh HISTORY
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The
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.Nm
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device driver first appeared in
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.Fx 7.0 .
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.Sh AUTHORS
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The
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.Nm
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driver and this manual page were written by
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.An Marcel Moolenaar Aq Mt marcel@xcllnt.net .
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