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am7930var.h revision 1.1 
      1  1.1  pk /*	$NetBSD: am7930var.h,v 1.1 1995/04/25 20:05:38 pk Exp $ */
      2  1.1  pk 
      3  1.1  pk /*
      4  1.1  pk  * Copyright (c) 1992, 1993
      5  1.1  pk  *	The Regents of the University of California.  All rights reserved.
      6  1.1  pk  *
      7  1.1  pk  * This software was developed by the Computer Systems Engineering group
      8  1.1  pk  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
      9  1.1  pk  * contributed to Berkeley.
     10  1.1  pk  *
     11  1.1  pk  * All advertising materials mentioning features or use of this software
     12  1.1  pk  * must display the following acknowledgement:
     13  1.1  pk  *	This product includes software developed by the University of
     14  1.1  pk  *	California, Lawrence Berkeley Laboratory.
     15  1.1  pk  *
     16  1.1  pk  * Redistribution and use in source and binary forms, with or without
     17  1.1  pk  * modification, are permitted provided that the following conditions
     18  1.1  pk  * are met:
     19  1.1  pk  * 1. Redistributions of source code must retain the above copyright
     20  1.1  pk  *    notice, this list of conditions and the following disclaimer.
     21  1.1  pk  * 2. Redistributions in binary form must reproduce the above copyright
     22  1.1  pk  *    notice, this list of conditions and the following disclaimer in the
     23  1.1  pk  *    documentation and/or other materials provided with the distribution.
     24  1.1  pk  * 3. All advertising materials mentioning features or use of this software
     25  1.1  pk  *    must display the following acknowledgement:
     26  1.1  pk  *	This product includes software developed by the University of
     27  1.1  pk  *	California, Berkeley and its contributors.
     28  1.1  pk  * 4. Neither the name of the University nor the names of its contributors
     29  1.1  pk  *    may be used to endorse or promote products derived from this software
     30  1.1  pk  *    without specific prior written permission.
     31  1.1  pk  *
     32  1.1  pk  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     33  1.1  pk  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     34  1.1  pk  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     35  1.1  pk  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     36  1.1  pk  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     37  1.1  pk  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     38  1.1  pk  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     39  1.1  pk  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     40  1.1  pk  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     41  1.1  pk  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     42  1.1  pk  * SUCH DAMAGE.
     43  1.1  pk  *
     44  1.1  pk  *	@(#)bsd_audiovar.h	8.1 (Berkeley) 6/11/93
     45  1.1  pk  */
     46  1.1  pk 
     47  1.1  pk #ifndef LOCORE
     48  1.1  pk 
     49  1.1  pk /* XXX I think these defines should go into some other header file */
     50  1.1  pk #define SUNAUDIO_MIC_PORT	0
     51  1.1  pk #define SUNAUDIO_SPEAKER	1
     52  1.1  pk #define SUNAUDIO_HEADPHONES	2
     53  1.1  pk #define SUNAUDIO_MONITOR	3
     54  1.1  pk #define SUNAUDIO_INPUT_CLASS	4
     55  1.1  pk #define SUNAUDIO_OUTPUT_CLASS	5
     56  1.1  pk 
     57  1.1  pk struct auio {
     58  1.1  pk 	volatile struct amd7930 *au_amd;/* chip registers */
     59  1.1  pk 
     60  1.1  pk 	u_char	*au_rdata;		/* record data */
     61  1.1  pk 	u_char	*au_rend;		/* end of record data */
     62  1.1  pk 	u_char	*au_pdata;		/* play data */
     63  1.1  pk 	u_char	*au_pend;		/* end of play data */
     64  1.1  pk };
     65  1.1  pk 
     66  1.1  pk /*
     67  1.1  pk  * Chip interface
     68  1.1  pk  */
     69  1.1  pk struct mapreg {
     70  1.1  pk         u_short mr_x[8];
     71  1.1  pk         u_short mr_r[8];
     72  1.1  pk         u_short mr_gx;
     73  1.1  pk         u_short mr_gr;
     74  1.1  pk         u_short mr_ger;
     75  1.1  pk         u_short mr_stgr;
     76  1.1  pk         u_short mr_ftgr;
     77  1.1  pk         u_short mr_atgr;
     78  1.1  pk         u_char  mr_mmr1;
     79  1.1  pk         u_char  mr_mmr2;
     80  1.1  pk };
     81  1.1  pk 
     82  1.1  pk #endif /* !LOCORE */
     83