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c4afd44ed7
Replaced all references to simulation with emulation Updated copyright year Updated .gitignore to reduce chances of random files being uploaded to the repo Added .gitattributes to normalize all text files, and to ignore binary files (which includes the logo and the NEC PDF)
35 lines
935 B
C
35 lines
935 B
C
//
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// vr4300/interface.h: MI interface.
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//
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// CEN64: Cycle-Accurate Nintendo 64 Emulator.
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// Copyright (C) 2015, Tyler J. Stachecki.
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//
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// This file is subject to the terms and conditions defined in
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// 'LICENSE', which is part of this source code package.
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//
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#ifndef __vr4300_interface_h__
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#define __vr4300_interface_h__
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#include "common.h"
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#include "vr4300/cpu.h"
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enum rcp_interrupt_mask {
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MI_INTR_SP = 0x01,
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MI_INTR_SI = 0x02,
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MI_INTR_AI = 0x04,
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MI_INTR_VI = 0x08,
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MI_INTR_PI = 0x10,
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MI_INTR_DP = 0x20
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};
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int read_mi_regs(void *opaque, uint32_t address, uint32_t *word);
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int write_mi_regs(void *opaque, uint32_t address, uint32_t word, uint32_t dqm);
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void clear_rcp_interrupt(struct vr4300 *vr4300, enum rcp_interrupt_mask mask);
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void signal_rcp_interrupt(struct vr4300 *vr4300, enum rcp_interrupt_mask mask);
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void clear_dd_interrupt(struct vr4300 *vr4300);
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void signal_dd_interrupt(struct vr4300 *vr4300);
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#endif
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