clockport.4 revision 1.8
$NetBSD: clockport.4,v 1.8 2013/07/20 21:39:59 wiz Exp $
Copyright (c) 2012 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Radoslaw Kujawa.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
.Dd November 26, 2012 .Dt CLOCKPORT 4 amiga .Os .Sh NAME .Nm clockport .Nd introduction to clockport bus support and drivers .Sh SYNOPSIS .Cd "clockport* at a1k2cp0" .Cd "clockport* at gencp?" .Sh DESCRIPTION Clockport is a general purpose non-autoconfiguring expansion bus, originally present on the Amiga 1200, as a part of P9 memory connector. .Sh SUPPORTED DEVICES The .Nx includes the following clockport drivers: l -tag -offset indent t Xr com 4 Individual Computers SilverSurfer 16C550-based serial port. .It Xr flipper 4
Individual Computers Delfina Flipper / Delfina 1200.
.El .Sh CODE REFERENCES The .Nm interface is implemented within the
Copyright (c) 2012 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Radoslaw Kujawa.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
.Dd November 26, 2012 .Dt CLOCKPORT 4 amiga .Os .Sh NAME .Nm clockport .Nd introduction to clockport bus support and drivers .Sh SYNOPSIS .Cd "clockport* at a1k2cp0" .Cd "clockport* at gencp?" .Sh DESCRIPTION Clockport is a general purpose non-autoconfiguring expansion bus, originally present on the Amiga 1200, as a part of P9 memory connector. .Sh SUPPORTED DEVICES The .Nx includes the following clockport drivers: l -tag -offset indent t Xr com 4 Individual Computers SilverSurfer 16C550-based serial port. .It Xr flipper 4
Individual Computers Delfina Flipper / Delfina 1200.
.El .Sh CODE REFERENCES The .Nm interface is implemented within the
a sys/arch/amiga/clockport
directory.
.Sh SEE ALSO
.Xr a1k2cp 4
.Xr gencp 4
.Sh HISTORY
The
.Nm
subsystem appeared in
.Nx 7.0 .
.Sh AUTHORS
.An -nosplit
The
.Nm
subsystem was written by
.An Radoslaw Kujawa Aq Mt radoslaw.kujawa@gmail.com .
.Sh CAVEATS
Clockport performance is very low, even by Amiga standards.
p Probing the hardware on clockport might be unreliable.