$NetBSD: memswitch.8,v 1.4 2008/04/30 13:11:02 martin Exp $
Copyright (c) 1999 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Minoura Makoto.
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 June 21, 1999 .Dt MEMSWITCH 8 x68k .Os .Sh NAME .Nm memswitch .Nd get or set x68k memory switch .Sh SYNOPSIS .Nm .Fl a .Nm .Op Fl h .Op Fl n .Ar variable ... .Nm .Fl w Ar variable=value ... .Nm .Fl r Ar filename .Nm .Fl s Ar filename .Sh DESCRIPTION The .Nm command gets or sets the x68k memory switch stored in the non-volatile static ram.
Copyright (c) 1999 The NetBSD Foundation, Inc.
All rights reserved.
This code is derived from software contributed to The NetBSD Foundation
by Minoura Makoto.
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 June 21, 1999 .Dt MEMSWITCH 8 x68k .Os .Sh NAME .Nm memswitch .Nd get or set x68k memory switch .Sh SYNOPSIS .Nm .Fl a .Nm .Op Fl h .Op Fl n .Ar variable ... .Nm .Fl w Ar variable=value ... .Nm .Fl r Ar filename .Nm .Fl s Ar filename .Sh DESCRIPTION The .Nm command gets or sets the x68k memory switch stored in the non-volatile static ram.
p The first form shows the current values of all the variables of the memory switch.
p The second form shows the current values of the specified variables. If the .Fl h flag is specified, a brief descriptions of the variables are displayed. The .Fl n flag suppresses printing of the variable name.
p The third form sets or modifies the specified variables to the given value.
p In the fourth and fifth form, the whole memory switch part of non-volatile SRAM is saved to, or restored from the specified file, respectively. .Sh FILES l -tag -width /dev/sram t Pa /dev/sram non-volatile static memory control device .El .Sh HISTORY The .Nm command first appeared in .Nx 1.5 .
Indexes created Sat Sep 20 22:09:52 GMT 2025