2008-04-30 17:10:46 +04:00
|
|
|
.\" $NetBSD: cms.4,v 1.3 2008/04/30 13:10:53 martin Exp $
|
2000-05-02 02:46:43 +04:00
|
|
|
.\"
|
|
|
|
|
.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
|
|
|
|
|
.\" All rights reserved.
|
|
|
|
|
.\"
|
|
|
|
|
.\" 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
|
2001-09-12 02:52:52 +04:00
|
|
|
.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
2000-05-02 02:46:43 +04:00
|
|
|
.\" 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 April 28, 2000
|
|
|
|
|
.Dt CMS 4
|
|
|
|
|
.Os
|
|
|
|
|
.Sh NAME
|
|
|
|
|
.Nm cms
|
|
|
|
|
.Nd Creative Music System device driver
|
|
|
|
|
.Sh SYNOPSIS
|
|
|
|
|
.Cd "cms0 at isa? port 0x220"
|
|
|
|
|
.Cd "midi* at cms?"
|
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
driver provides support for the Creative Music System (C/MS).
|
|
|
|
|
These cards were developed by Creative Labs, the same people who
|
|
|
|
|
designed the SoundBlaster cards. Chips were available for the
|
|
|
|
|
SoundBlaster to make them compatible with CMS.
|
|
|
|
|
.Pp
|
|
|
|
|
The CMS cards are only capable of playing basic notes and noises,
|
|
|
|
|
making them suitable for playing midi, but not much else. The output
|
|
|
|
|
is stereo, but the
|
|
|
|
|
.Nm
|
|
|
|
|
driver doesn't support stereo control. The cards have external volume
|
|
|
|
|
control, line-output and speaker.
|
|
|
|
|
.Pp
|
|
|
|
|
The base I/O port address is usually jumper-selected to 0x220. Valid
|
|
|
|
|
jumper settings are for 0x210, 0x220, 0x230, 0x240, 0x250 and 0x260.
|
|
|
|
|
There are no interrupt settings.
|
|
|
|
|
.Sh SEE ALSO
|
|
|
|
|
.Xr isa 4 ,
|
|
|
|
|
.Xr midi 4
|
|
|
|
|
.Sh HISTORY
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
device driver appeared in
|
|
|
|
|
.Nx 1.5 .
|
