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efe485f017
* Real rcp.h * Correction to comment in initialize.c * Try fix R4300.h * Adjust rcp.h formatting, remove defines in other headers that are now in rcp.h * Suggested changes, document a bug in the modified osAiSetNextBuffer * More rcp.h formatting changes
63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
#ifndef ULTRA64_EXCEPTION_H
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#define ULTRA64_EXCEPTION_H
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// Interrupt masks
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#define OS_IM_NONE 0x00000001
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#define OS_IM_RCP 0x00000401
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#define OS_IM_SW1 0x00000501
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#define OS_IM_SW2 0x00000601
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#define OS_IM_CART 0x00000C01
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#define OS_IM_PRENMI 0x00001401
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#define OS_IM_RDBWRITE 0x00002401
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#define OS_IM_RDBREAD 0x00004401
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#define OS_IM_COUNTER 0x00008401
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#define OS_IM_CPU 0x0000FF01
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#define OS_IM_SP 0x00010401
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#define OS_IM_SI 0x00020401
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#define OS_IM_AI 0x00040401
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#define OS_IM_VI 0x00080401
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#define OS_IM_PI 0x00100401
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#define OS_IM_DP 0x00200401
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#define OS_IM_ALL 0x003FFF01
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#define RCP_IMASK 0x003F0000
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#define RCP_IMASKSHIFT 16
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// OSHWIntr values
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#define OS_INTR_CART 1
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#ifdef _LANGUAGE_C
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#include "ultratypes.h"
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typedef u32 OSIntMask;
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typedef u32 OSHWIntr;
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typedef struct {
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/* 0x00 */ void* callback;
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/* 0x04 */ void* sp;
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} __osHwInt; // size = 0x08
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OSIntMask osSetIntMask(OSIntMask);
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void __osSetHWIntrRoutine(OSHWIntr intr, s32 (*callback)(void), void* sp);
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void __osGetHWIntrRoutine(OSHWIntr intr, s32 (**callbackOut)(void), void** spOut);
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void __osSetGlobalIntMask(OSHWIntr mask);
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void __osResetGlobalIntMask(OSHWIntr mask);
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extern __osHwInt __osHwIntTable[];
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#else
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// __osHwInt struct member offsets
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#define HWINT_CALLBACK 0x00
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#define HWINT_SP 0x04
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// __osHwInt struct size
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#define HWINT_SIZE 0x8
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#endif
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#endif
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