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* Rudimentary type information extraction in mdebug.py, spsetpc OK * ultratypes.h for setglobalintmask.c * pi and epi io routines * Flash files, non-matching elf disassembler tool
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#ifndef _OS_EXCEPTION_H_
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#define _OS_EXCEPTION_H_
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#ifdef _LANGUAGE_C_PLUS_PLUS
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extern "C" {
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#endif
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#include "ultratypes.h"
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#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
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typedef u32 OSIntMask;
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typedef u32 OSHWIntr;
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#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
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/* Flags for debugging purpose */
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#define OS_FLAG_CPU_BREAK 1 /* Break exception has occurred */
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#define OS_FLAG_FAULT 2 /* CPU fault has occurred */
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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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#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
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/* Interrupt operations */
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extern OSIntMask osGetIntMask(void);
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extern OSIntMask osSetIntMask(OSIntMask);
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#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
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#ifdef _LANGUAGE_C_PLUS_PLUS
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}
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#endif
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#endif /* !_OS_EXCEPTION_H_ */
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