3 MMIO_REGION_BEGIN( 0x00700000, AICA0, "AICA Sound System 0-31" )
4 LONG_PORT( 0x000, AICACH0, PORT_MRW, UNDEFINED, "Channel 0" )
7 MMIO_REGION_BEGIN( 0x00701000, AICA1, "AICA Sound System 32-63" )
8 LONG_PORT( 0x000, AICACH32, PORT_MRW, UNDEFINED, "Channel 32" )
11 MMIO_REGION_BEGIN( 0x00702000, AICA2, "AICA Sound System Control" )
12 LONG_PORT( 0x040, VOLLEFT, PORT_MRW, 0, "Volume left" )
13 LONG_PORT( 0x044, VOLRIGHT, PORT_MRW, 0, "Volume right" )
14 LONG_PORT( 0x800, AICA_CTRL, PORT_MRW, UNDEFINED, "AICA control" )
15 LONG_PORT( 0xC00, AICA_RESET,PORT_MRW, 0, "AICA reset" )
18 MMIO_REGION_LIST_BEGIN( spu )
24 void aica_init( void );
25 void aica_reset( void );
.