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/* $OpenBSD: amd7930var.h,v 1.4 1997/09/17 06:47:07 downsj Exp $ */
/* $NetBSD: amd7930var.h,v 1.3 1996/02/01 22:32:25 mycroft Exp $ */
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This software was developed by the Computer Systems Engineering group
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
* contributed to Berkeley.
*
* All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Lawrence Berkeley Laboratory.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)bsd_audiovar.h 8.1 (Berkeley) 6/11/93
*/
#ifndef _LOCORE
/* XXX I think these defines should go into some other header file */
#define SUNAUDIO_MIC_PORT 0
#define SUNAUDIO_SPEAKER 1
#define SUNAUDIO_HEADPHONES 2
#define SUNAUDIO_MONITOR 3
#define SUNAUDIO_INPUT_CLASS 4
#define SUNAUDIO_OUTPUT_CLASS 5
struct auio {
volatile struct amd7930 *au_amd;/* chip registers */
u_char *au_rdata; /* record data */
u_char *au_rend; /* end of record data */
u_char *au_pdata; /* play data */
u_char *au_pend; /* end of play data */
struct evcnt au_intrcnt; /* statistics */
};
/*
* Chip interface
*/
struct mapreg {
u_short mr_x[8];
u_short mr_r[8];
u_short mr_gx;
u_short mr_gr;
u_short mr_ger;
u_short mr_stgr;
u_short mr_ftgr;
u_short mr_atgr;
u_char mr_mmr1;
u_char mr_mmr2;
};
#endif /* !_LOCORE */
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