Files
hackerlibultra/include/PR/os_system.h
Tharo ec86ead0bb PI IO , EPI IO, Flash (#9)
* 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
2021-12-25 20:56:48 -05:00

58 lines
1.3 KiB
C

#ifndef _OS_SYSTEM_H_
#define _OS_SYSTEM_H_
#ifdef _LANGUAGE_C_PLUS_PLUS
extern "C" {
#endif
#include "ultratypes.h"
#include "os_exception.h"
/*
* Values for osTvType
*/
#define OS_TV_PAL 0
#define OS_TV_NTSC 1
#define OS_TV_MPAL 2
/*
* Size of buffer the retains contents after NMI
*/
#define OS_APP_NMI_BUFSIZE 64
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
extern s32 osRomType; /* Bulk or cartridge ROM. 0=cartridge 1=bulk */
extern void *osRomBase; /* Rom base address of the game image */
extern s32 osTvType; /* 0 = PAL, 1 = NTSC, 2 = MPAL */
extern s32 osResetType; /* 0 = cold reset, 1 = NMI */
extern s32 osCicId;
extern s32 osVersion;
extern u32 osMemSize; /* Memory Size */
extern s32 osAppNMIBuffer[OS_APP_NMI_BUFSIZE/sizeof(s32)];
extern u64 osClockRate;
extern OSIntMask __OSGlobalIntMask; /* global interrupt mask */
#define osInitialize() \
__osInitialize_common(); \
__osInitialize_autodetect()
void __osInitialize_common(void);
void __osInitialize_autodetect(void);
extern void osExit(void);
extern u32 osGetMemSize(void);
/* pre-NMI */
extern s32 osAfterPreNMI(void);
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
#ifdef _LANGUAGE_C_PLUS_PLUS
}
#endif
#endif /* !_OS_SYSTEM_H_ */