mirror of https://github.com/xemu-project/xemu.git
58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
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* QEMU MCPX Audio Processing Unit implementation
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*
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* Copyright (c) 2012 espes
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* Copyright (c) 2018-2019 Jannik Vogel
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* Copyright (c) 2019-2025 Matt Borgerson
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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 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef HW_XBOX_MCPX_APU_GP_EP_H
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#define HW_XBOX_MCPX_APU_GP_EP_H
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#include "qemu/osdep.h"
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#include "hw/hw.h"
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#include "hw/pci/pci.h"
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#include "hw/xbox/mcpx/apu/apu_regs.h"
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#include "dsp.h"
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#include "dsp_dma.h"
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#include "dsp_cpu.h"
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#include "dsp_state.h"
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typedef struct MCPXAPUState MCPXAPUState;
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typedef struct MCPXAPUGPState {
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bool realtime;
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MemoryRegion mmio;
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DSPState *dsp;
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uint32_t regs[0x10000];
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} MCPXAPUGPState;
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typedef struct MCPXAPUEPState {
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bool realtime;
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MemoryRegion mmio;
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DSPState *dsp;
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uint32_t regs[0x10000];
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} MCPXAPUEPState;
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extern const MemoryRegionOps gp_ops;
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extern const MemoryRegionOps ep_ops;
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void mcpx_apu_dsp_init(MCPXAPUState *d);
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void mcpx_apu_update_dsp_preference(MCPXAPUState *d);
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void mcpx_apu_dsp_frame(MCPXAPUState *d, float mixbins[NUM_MIXBINS][NUM_SAMPLES_PER_FRAME]);
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#endif
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