mirror of https://github.com/PCSX2/pcsx2.git
309 lines
8.1 KiB
C
309 lines
8.1 KiB
C
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//GiGaHeRz's SPU2 Driver
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//Copyright (c) 2003-2008, David Quintana <gigaherz@gmail.com>
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//
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//This library is free software; you can redistribute it and/or
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//modify it under the terms of the GNU Lesser General Public
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//License as published by the Free Software Foundation; either
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//version 2.1 of the License, or (at your option) any later version.
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//
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//This library is distributed in the hope that it will be useful,
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//but WITHOUT ANY WARRANTY; without even the implied warranty of
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//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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//Lesser General Public License for more details.
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//
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//You should have received a copy of the GNU Lesser General Public
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//License along with this library; if not, write to the Free Software
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//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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#define U16P(x) ((u16*)&(x))
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#define PCORE(c,p) \
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U16P(Cores[c].##p)
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#define PVCP(c,v,p) \
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PCORE(c,Voices[v].##p)
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#define PVC(c,v) \
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PVCP(c,v,VolumeL.Reg_VOL), \
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PVCP(c,v,VolumeR.Reg_VOL), \
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PVCP(c,v,Pitch), \
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PVCP(c,v,ADSR.Reg_ADSR1), \
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PVCP(c,v,ADSR.Reg_ADSR2), \
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PVCP(c,v,ADSR.Value)+1, \
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PVCP(c,v,VolumeL.Value), \
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PVCP(c,v,VolumeR.Value)
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#define PVCA(c,v) \
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PVCP(c,v,StartA)+1, \
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PVCP(c,v,StartA), \
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PVCP(c,v,LoopStartA)+1, \
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PVCP(c,v,LoopStartA), \
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PVCP(c,v,NextA)+1, \
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PVCP(c,v,NextA)
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#define PRAW(a) \
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((u16*)NULL)
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#define PREVB_REG(c,n) \
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PCORE(c,Revb.##n)+1, \
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PCORE(c,Revb.##n)
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const u16 zero=0;
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#pragma pack(push,1)
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u16* /*const*/ regtable[] = {
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// Voice Params: 8 params, 24 voices = 0x180 bytes
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PVC(0, 0),PVC(0, 1),PVC(0, 2),PVC(0, 3),PVC(0, 4),PVC(0, 5),
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PVC(0, 6),PVC(0, 7),PVC(0, 8),PVC(0, 9),PVC(0,10),PVC(0,11),
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PVC(0,12),PVC(0,13),PVC(0,14),PVC(0,15),PVC(0,16),PVC(0,17),
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PVC(0,18),PVC(0,19),PVC(0,20),PVC(0,21),PVC(0,22),PVC(0,23),
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PCORE(0,Regs.PMON),
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PCORE(0,Regs.PMON)+1,
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PCORE(0,Regs.NON),
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PCORE(0,Regs.NON)+1,
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PCORE(0,Regs.VMIXL),
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PCORE(0,Regs.VMIXL)+1,
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PCORE(0,Regs.VMIXEL),
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PCORE(0,Regs.VMIXEL)+1,
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PCORE(0,Regs.VMIXR),
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PCORE(0,Regs.VMIXR)+1,
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PCORE(0,Regs.VMIXER),
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PCORE(0,Regs.VMIXER)+1,
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PCORE(0,Regs.MMIX),
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PCORE(0,Regs.ATTR),
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PCORE(0,IRQA)+1,
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PCORE(0,IRQA),
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U16P(zero),
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U16P(zero),
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U16P(zero),
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U16P(zero),
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PCORE(0,TSA)+1,
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PCORE(0,TSA),
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PRAW(0x1ac), PRAW(0x1ae),
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PCORE(0,AutoDMACtrl),
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PRAW(0x1b2), PRAW(0x1b4), PRAW(0x1b6), PRAW(0x1b8), PRAW(0x1ba), PRAW(0x1bc), PRAW(0x1be), // unknown
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// Voice Addresses
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PVCA(0, 0),PVCA(0, 1),PVCA(0, 2),PVCA(0, 3),PVCA(0, 4),PVCA(0, 5),
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PVCA(0, 6),PVCA(0, 7),PVCA(0, 8),PVCA(0, 9),PVCA(0,10),PVCA(0,11),
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PVCA(0,12),PVCA(0,13),PVCA(0,14),PVCA(0,15),PVCA(0,16),PVCA(0,17),
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PVCA(0,18),PVCA(0,19),PVCA(0,20),PVCA(0,21),PVCA(0,22),PVCA(0,23),
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PCORE(0,EffectsStartA)+1,
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PCORE(0,EffectsStartA),
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PREVB_REG(0,FB_SRC_A),
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PREVB_REG(0,FB_SRC_B),
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PREVB_REG(0,IIR_SRC_A0),
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PREVB_REG(0,IIR_SRC_A1),
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PREVB_REG(0,IIR_SRC_B1),
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PREVB_REG(0,IIR_SRC_B0),
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PREVB_REG(0,IIR_DEST_A0),
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PREVB_REG(0,IIR_DEST_A1),
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PREVB_REG(0,IIR_DEST_B0),
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PREVB_REG(0,IIR_DEST_B1),
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PREVB_REG(0,ACC_SRC_A0),
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PREVB_REG(0,ACC_SRC_A1),
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PREVB_REG(0,ACC_SRC_B0),
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PREVB_REG(0,ACC_SRC_B1),
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PREVB_REG(0,ACC_SRC_C0),
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PREVB_REG(0,ACC_SRC_C1),
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PREVB_REG(0,ACC_SRC_D0),
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PREVB_REG(0,ACC_SRC_D1),
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PREVB_REG(0,MIX_DEST_A0),
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PREVB_REG(0,MIX_DEST_A1),
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PREVB_REG(0,MIX_DEST_B0),
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PREVB_REG(0,MIX_DEST_B1),
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PCORE(0,EffectsEndA)+1,
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U16P(zero),
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PCORE(0,Regs.ENDX),
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PCORE(0,Regs.ENDX)+1,
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PCORE(0,Regs.STATX),
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//0x346 here
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PRAW(0x346),
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PRAW(0x348),PRAW(0x34A),PRAW(0x34C),PRAW(0x34E),
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PRAW(0x350),PRAW(0x352),PRAW(0x354),PRAW(0x356),
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PRAW(0x358),PRAW(0x35A),PRAW(0x35C),PRAW(0x35E),
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PRAW(0x360),PRAW(0x362),PRAW(0x364),PRAW(0x366),
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PRAW(0x368),PRAW(0x36A),PRAW(0x36C),PRAW(0x36E),
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PRAW(0x370),PRAW(0x372),PRAW(0x374),PRAW(0x376),
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PRAW(0x378),PRAW(0x37A),PRAW(0x37C),PRAW(0x37E),
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PRAW(0x380),PRAW(0x382),PRAW(0x384),PRAW(0x386),
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PRAW(0x388),PRAW(0x38A),PRAW(0x38C),PRAW(0x38E),
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PRAW(0x390),PRAW(0x392),PRAW(0x394),PRAW(0x396),
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PRAW(0x398),PRAW(0x39A),PRAW(0x39C),PRAW(0x39E),
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PRAW(0x3A0),PRAW(0x3A2),PRAW(0x3A4),PRAW(0x3A6),
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PRAW(0x3A8),PRAW(0x3AA),PRAW(0x3AC),PRAW(0x3AE),
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PRAW(0x3B0),PRAW(0x3B2),PRAW(0x3B4),PRAW(0x3B6),
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PRAW(0x3B8),PRAW(0x3BA),PRAW(0x3BC),PRAW(0x3BE),
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PRAW(0x3C0),PRAW(0x3C2),PRAW(0x3C4),PRAW(0x3C6),
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PRAW(0x3C8),PRAW(0x3CA),PRAW(0x3CC),PRAW(0x3CE),
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PRAW(0x3D0),PRAW(0x3D2),PRAW(0x3D4),PRAW(0x3D6),
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PRAW(0x3D8),PRAW(0x3DA),PRAW(0x3DC),PRAW(0x3DE),
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PRAW(0x3E0),PRAW(0x3E2),PRAW(0x3E4),PRAW(0x3E6),
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PRAW(0x3E8),PRAW(0x3EA),PRAW(0x3EC),PRAW(0x3EE),
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PRAW(0x3F0),PRAW(0x3F2),PRAW(0x3F4),PRAW(0x3F6),
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PRAW(0x3F8),PRAW(0x3FA),PRAW(0x3FC),PRAW(0x3FE),
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//AND... we reached 0x400!
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// Voice Params: 8 params, 24 voices = 0x180 bytes
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PVC(1, 0),PVC(1, 1),PVC(1, 2),PVC(1, 3),PVC(1, 4),PVC(1, 5),
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PVC(1, 6),PVC(1, 7),PVC(1, 8),PVC(1, 9),PVC(1,10),PVC(1,11),
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PVC(1,12),PVC(1,13),PVC(1,14),PVC(1,15),PVC(1,16),PVC(1,17),
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PVC(1,18),PVC(1,19),PVC(1,20),PVC(1,21),PVC(1,22),PVC(1,23),
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PCORE(1,Regs.PMON),
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PCORE(1,Regs.PMON)+1,
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PCORE(1,Regs.NON),
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PCORE(1,Regs.NON)+1,
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PCORE(1,Regs.VMIXL),
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PCORE(1,Regs.VMIXL)+1,
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PCORE(1,Regs.VMIXEL),
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PCORE(1,Regs.VMIXEL)+1,
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PCORE(1,Regs.VMIXR),
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PCORE(1,Regs.VMIXR)+1,
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PCORE(1,Regs.VMIXER),
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PCORE(1,Regs.VMIXER)+1,
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PCORE(1,Regs.MMIX),
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PCORE(1,Regs.ATTR),
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PCORE(1,IRQA)+1,
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PCORE(1,IRQA),
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U16P(zero),
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U16P(zero),
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U16P(zero),
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U16P(zero),
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PCORE(1,TSA)+1,
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PCORE(1,TSA),
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PRAW(0x5ac), PRAW(0x5ae),
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PCORE(1,AutoDMACtrl),
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PRAW(0x5b2), PRAW(0x5b4), PRAW(0x5b6), PRAW(0x5b8), PRAW(0x5ba), PRAW(0x5bc), PRAW(0x5be), // unknown
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// Voice Addresses
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PVCA(1, 0),PVCA(1, 1),PVCA(1, 2),PVCA(1, 3),PVCA(1, 4),PVCA(1, 5),
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PVCA(1, 6),PVCA(1, 7),PVCA(1, 8),PVCA(1, 9),PVCA(1,10),PVCA(1,11),
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PVCA(1,12),PVCA(1,13),PVCA(1,14),PVCA(1,15),PVCA(1,16),PVCA(1,17),
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PVCA(1,18),PVCA(1,19),PVCA(1,20),PVCA(1,21),PVCA(1,22),PVCA(1,23),
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PCORE(1,EffectsStartA)+1,
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PCORE(1,EffectsStartA),
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PREVB_REG(1,FB_SRC_A),
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PREVB_REG(1,FB_SRC_B),
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PREVB_REG(1,IIR_SRC_A0),
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PREVB_REG(1,IIR_SRC_A1),
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PREVB_REG(1,IIR_SRC_B1),
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PREVB_REG(1,IIR_SRC_B0),
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PREVB_REG(1,IIR_DEST_A0),
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PREVB_REG(1,IIR_DEST_A1),
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PREVB_REG(1,IIR_DEST_B0),
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PREVB_REG(1,IIR_DEST_B1),
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PREVB_REG(1,ACC_SRC_A0),
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PREVB_REG(1,ACC_SRC_A1),
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PREVB_REG(1,ACC_SRC_B0),
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PREVB_REG(1,ACC_SRC_B1),
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PREVB_REG(1,ACC_SRC_C0),
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PREVB_REG(1,ACC_SRC_C1),
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PREVB_REG(1,ACC_SRC_D0),
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PREVB_REG(1,ACC_SRC_D1),
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PREVB_REG(1,MIX_DEST_A0),
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PREVB_REG(1,MIX_DEST_A1),
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PREVB_REG(1,MIX_DEST_B0),
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PREVB_REG(1,MIX_DEST_B1),
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PCORE(1,EffectsEndA)+1,
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U16P(zero),
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PCORE(1,Regs.ENDX),
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PCORE(1,Regs.ENDX)+1,
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PCORE(1,Regs.STATX),
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PRAW(0x746),
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PRAW(0x748),PRAW(0x74A),PRAW(0x74C),PRAW(0x74E),
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PRAW(0x750),PRAW(0x752),PRAW(0x754),PRAW(0x756),
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PRAW(0x758),PRAW(0x75A),PRAW(0x75C),PRAW(0x75E),
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//0x760: weird area
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PCORE(0,MasterL.Reg_VOL),
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PCORE(0,MasterR.Reg_VOL),
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PCORE(0,FxL),
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PCORE(0,FxR),
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PCORE(0,ExtL),
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PCORE(0,ExtR),
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PCORE(0,InpL),
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PCORE(0,InpR),
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PCORE(0,MasterL.Value),
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PCORE(0,MasterR.Value),
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PCORE(0,Revb.IIR_ALPHA),
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PCORE(0,Revb.ACC_COEF_A),
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PCORE(0,Revb.ACC_COEF_B),
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PCORE(0,Revb.ACC_COEF_C),
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PCORE(0,Revb.ACC_COEF_D),
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PCORE(0,Revb.IIR_COEF),
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PCORE(0,Revb.FB_ALPHA),
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PCORE(0,Revb.FB_X),
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PCORE(0,Revb.IN_COEF_L),
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PCORE(0,Revb.IN_COEF_R),
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PCORE(1,MasterL.Reg_VOL),
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PCORE(1,MasterR.Reg_VOL),
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PCORE(1,FxL),
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PCORE(1,FxR),
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PCORE(1,ExtL),
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PCORE(1,ExtR),
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PCORE(1,InpL),
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PCORE(1,InpR),
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PCORE(1,MasterL.Value),
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PCORE(1,MasterR.Value),
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PCORE(1,Revb.IIR_ALPHA),
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PCORE(1,Revb.ACC_COEF_A),
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PCORE(1,Revb.ACC_COEF_B),
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PCORE(1,Revb.ACC_COEF_C),
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PCORE(1,Revb.ACC_COEF_D),
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PCORE(1,Revb.IIR_COEF),
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PCORE(1,Revb.FB_ALPHA),
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PCORE(1,Revb.FB_X),
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PCORE(1,Revb.IN_COEF_L),
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PCORE(1,Revb.IN_COEF_R),
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PRAW(0x7B0),PRAW(0x7B2),PRAW(0x7B4),PRAW(0x7B6),
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PRAW(0x7B8),PRAW(0x7BA),PRAW(0x7BC),PRAW(0x7BE),
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// SPDIF interface
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U16P(Spdif.Out),
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U16P(Spdif.Info),
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U16P(Spdif.Unknown1),
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|
|
U16P(Spdif.Mode),
|
||
|
|
U16P(Spdif.Media),
|
||
|
|
U16P(Spdif.Unknown2),
|
||
|
|
U16P(Spdif.Protection),
|
||
|
|
|
||
|
|
PRAW(0x7CE),
|
||
|
|
PRAW(0x7D0),PRAW(0x7D2),PRAW(0x7D4),PRAW(0x7D6),
|
||
|
|
PRAW(0x7D8),PRAW(0x7DA),PRAW(0x7DC),PRAW(0x7DE),
|
||
|
|
PRAW(0x7E0),PRAW(0x7E2),PRAW(0x7E4),PRAW(0x7E6),
|
||
|
|
PRAW(0x7E8),PRAW(0x7EA),PRAW(0x7EC),PRAW(0x7EE),
|
||
|
|
PRAW(0x7F0),PRAW(0x7F2),PRAW(0x7F4),PRAW(0x7F6),
|
||
|
|
PRAW(0x7F8),PRAW(0x7FA),PRAW(0x7FC),PRAW(0x7FE),
|
||
|
|
|
||
|
|
U16P(zero)
|
||
|
|
};
|