nkeynes@11: /**
nkeynes@46:  * $Id: aica.h,v 1.4 2005-12-27 08:42:57 nkeynes Exp $
nkeynes@11:  * 
nkeynes@11:  * MMIO definitions for the AICA sound chip. Note that the regions defined
nkeynes@11:  * here are relative to the SH4 memory map (0x00700000 based), rather than
nkeynes@11:  * the ARM addresses (0x00800000 based).
nkeynes@11:  *
nkeynes@11:  * Copyright (c) 2005 Nathan Keynes.
nkeynes@11:  *
nkeynes@11:  * This program is free software; you can redistribute it and/or modify
nkeynes@11:  * it under the terms of the GNU General Public License as published by
nkeynes@11:  * the Free Software Foundation; either version 2 of the License, or
nkeynes@11:  * (at your option) any later version.
nkeynes@11:  *
nkeynes@11:  * This program is distributed in the hope that it will be useful,
nkeynes@11:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nkeynes@11:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nkeynes@11:  * GNU General Public License for more details.
nkeynes@11:  */
nkeynes@11: 
nkeynes@11: #include "mmio.h"
nkeynes@11: 
nkeynes@11: MMIO_REGION_BEGIN( 0x00700000, AICA0, "AICA Sound System 0-31" )
nkeynes@11: LONG_PORT( 0x000, AICACH0, PORT_MRW, UNDEFINED, "Channel 0" )
nkeynes@11: MMIO_REGION_END
nkeynes@11: 
nkeynes@11: MMIO_REGION_BEGIN( 0x00701000, AICA1, "AICA Sound System 32-63" )
nkeynes@11: LONG_PORT( 0x000, AICACH32, PORT_MRW, UNDEFINED, "Channel 32" )
nkeynes@11: MMIO_REGION_END
nkeynes@11: 
nkeynes@11: MMIO_REGION_BEGIN( 0x00702000, AICA2, "AICA Sound System Control" )
nkeynes@40: LONG_PORT( 0x040, CDDA_VOL_L, PORT_MRW, 0, "CDDA Volume left" )
nkeynes@40: LONG_PORT( 0x044, CDDA_VOL_R, PORT_MRW, 0, "CDDA Volume right" )
nkeynes@40: LONG_PORT( 0x800, VOL_MASTER, PORT_MRW, UNDEFINED, "Master volume" )
nkeynes@40: LONG_PORT( 0x890, AICA_TIMER, PORT_MRW, 0, "IRQ Timer (?)" )
nkeynes@46: LONG_PORT( 0x89C, AICA_UNK1, PORT_MRW, 0, "AICA ??? 1" )
nkeynes@46: LONG_PORT( 0x8A4, AICA_UNK2, PORT_MRW, 0, "AICA ??? 2" )
nkeynes@46: BYTE_PORT( 0x8A8, AICA_UNK3, PORT_MRW, 0, "AICA ??? 3" )
nkeynes@46: BYTE_PORT( 0x8AC, AICA_UNK4, PORT_MRW, 0, "AICA ??? 4" )
nkeynes@46: BYTE_PORT( 0x8B0, AICA_UNK5, PORT_MRW, 0, "AICA ??? 5" )
nkeynes@44: LONG_PORT( 0xC00, AICA_RESET,PORT_MRW, 1, "AICA reset" )
nkeynes@46: LONG_PORT( 0xD04, AICA_UNK6, PORT_MRW, 0, "AICA ??? 6" )
nkeynes@11: MMIO_REGION_END
nkeynes@11: 
nkeynes@11: MMIO_REGION_LIST_BEGIN( spu )
nkeynes@11:     MMIO_REGION( AICA0 )
nkeynes@11:     MMIO_REGION( AICA1 )
nkeynes@11:     MMIO_REGION( AICA2 )
nkeynes@11: MMIO_REGION_LIST_END
nkeynes@11: 
nkeynes@11: void aica_init( void );
nkeynes@11: void aica_reset( void );