lxdream 0.9.1| filename | src/aica/aica.h |
| changeset | 44:8da2cbcffe24 |
| prev | 40:852ee31ace0d |
| next | 46:30d123047e16 |
| author | nkeynes |
| date | Mon Dec 26 11:52:56 2005 +0000 (18 years ago) |
| permissions | -rw-r--r-- |
| last change | Default ARM to not-running for sanity's sake Stop machine on UNIMP abort |
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1 /**
2 * $Id: aica.h,v 1.3 2005-12-26 11:52:56 nkeynes Exp $
3 *
4 * MMIO definitions for the AICA sound chip. Note that the regions defined
5 * here are relative to the SH4 memory map (0x00700000 based), rather than
6 * the ARM addresses (0x00800000 based).
7 *
8 * Copyright (c) 2005 Nathan Keynes.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 */
21 #include "mmio.h"
23 MMIO_REGION_BEGIN( 0x00700000, AICA0, "AICA Sound System 0-31" )
24 LONG_PORT( 0x000, AICACH0, PORT_MRW, UNDEFINED, "Channel 0" )
25 MMIO_REGION_END
27 MMIO_REGION_BEGIN( 0x00701000, AICA1, "AICA Sound System 32-63" )
28 LONG_PORT( 0x000, AICACH32, PORT_MRW, UNDEFINED, "Channel 32" )
29 MMIO_REGION_END
31 MMIO_REGION_BEGIN( 0x00702000, AICA2, "AICA Sound System Control" )
32 LONG_PORT( 0x040, CDDA_VOL_L, PORT_MRW, 0, "CDDA Volume left" )
33 LONG_PORT( 0x044, CDDA_VOL_R, PORT_MRW, 0, "CDDA Volume right" )
34 LONG_PORT( 0x800, VOL_MASTER, PORT_MRW, UNDEFINED, "Master volume" )
35 LONG_PORT( 0x890, AICA_TIMER, PORT_MRW, 0, "IRQ Timer (?)" )
36 LONG_PORT( 0xC00, AICA_RESET,PORT_MRW, 1, "AICA reset" )
37 MMIO_REGION_END
39 MMIO_REGION_LIST_BEGIN( spu )
40 MMIO_REGION( AICA0 )
41 MMIO_REGION( AICA1 )
42 MMIO_REGION( AICA2 )
43 MMIO_REGION_LIST_END
45 void aica_init( void );
46 void aica_reset( void );
.