Annotation of sys/arch/sparc/dev/amd7930var.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: amd7930var.h,v 1.7 2004/09/29 07:35:11 miod Exp $ */
2: /* $NetBSD: amd7930var.h,v 1.3 1996/02/01 22:32:25 mycroft Exp $ */
3:
4: /*
5: * Copyright (c) 1992, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * This software was developed by the Computer Systems Engineering group
9: * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
10: * contributed to Berkeley.
11: *
12: * All advertising materials mentioning features or use of this software
13: * must display the following acknowledgement:
14: * This product includes software developed by the University of
15: * California, Lawrence Berkeley Laboratory.
16: *
17: * Redistribution and use in source and binary forms, with or without
18: * modification, are permitted provided that the following conditions
19: * are met:
20: * 1. Redistributions of source code must retain the above copyright
21: * notice, this list of conditions and the following disclaimer.
22: * 2. Redistributions in binary form must reproduce the above copyright
23: * notice, this list of conditions and the following disclaimer in the
24: * documentation and/or other materials provided with the distribution.
25: * 3. Neither the name of the University nor the names of its contributors
26: * may be used to endorse or promote products derived from this software
27: * without specific prior written permission.
28: *
29: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
30: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
33: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
34: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
35: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
37: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
38: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39: * SUCH DAMAGE.
40: *
41: * @(#)bsd_audiovar.h 8.1 (Berkeley) 6/11/93
42: */
43:
44: #ifndef _LOCORE
45:
46: /* XXX I think these defines should go into some other header file */
47: #define SUNAUDIO_MIC_PORT 0
48: #define SUNAUDIO_SPEAKER 1
49: #define SUNAUDIO_HEADPHONES 2
50: #define SUNAUDIO_MONITOR 3
51: #define SUNAUDIO_SOURCE 4
52: #define SUNAUDIO_OUTPUT 5
53: #define SUNAUDIO_INPUT_CLASS 6
54: #define SUNAUDIO_OUTPUT_CLASS 7
55: #define SUNAUDIO_RECORD_CLASS 8
56: #define SUNAUDIO_MONITOR_CLASS 9
57:
58: struct auio {
59: volatile struct amd7930 *au_amd;/* chip registers */
60:
61: u_char *au_rdata; /* record data */
62: u_char *au_rend; /* end of record data */
63: u_char *au_pdata; /* play data */
64: u_char *au_pend; /* end of play data */
65:
66: struct intrhand au_ih;
67: };
68:
69: /*
70: * Chip interface
71: */
72: struct mapreg {
73: u_short mr_x[8];
74: u_short mr_r[8];
75: u_short mr_gx;
76: u_short mr_gr;
77: u_short mr_ger;
78: u_short mr_stgr;
79: u_short mr_ftgr;
80: u_short mr_atgr;
81: u_char mr_mmr1;
82: u_char mr_mmr2;
83: };
84:
85: #endif /* !_LOCORE */
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