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33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
#ifndef NITRO_OS_SPINLOCK_H
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#define NITRO_OS_SPINLOCK_H
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#include <nitro/hw/consts.h>
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#include <nitro/os/common/spinLock_shared.h>
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#define OS_MAINP_SYSTEM_LOCK_ID 0x7F
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#define OS_SUBP_SYSTEM_LOCK_ID 0xBF
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#define OS_MAINP_LOCK_ID_START 0x40
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#define OS_SUBP_LOCK_ID_START 0x80
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#define OS_LOCK_ID_ERROR (-3)
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void OS_InitLock(void);
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void FUN_037F8CB4(s32 ct);
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s32 OSi_DoLockByWord(u16 lockId, OSLockWord *lockp, void (*ctrlFuncp) (void), BOOL disableFiq);
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s32 OSi_DoUnlockByWord(u16 lockID, OSLockWord *lockp, void (*ctrlFuncp) (void), BOOL disableFIQ);
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s32 OSi_DoTryLockByWord(u16 lockID, OSLockWord *lockp, void (*ctrlFuncp) (void), BOOL disableFiq);
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s32 OS_LockCartridge(u16 lockID);
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s32 OS_UnlockCartridge(u16 lockID);
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s32 OS_TryLockCartridge(u16 lockID);
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void OSi_AllocateCartridgeBus(void);
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void OSi_FreeCartridgeBus(void);
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u16 OS_ReadOwnerOfLockWord(OSLockWord * lock);
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s32 OS_UnLockCartridge(u16 lockID);
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s32 OS_GetLockID(void);
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void OS_ReleaseLockID(register u16 lockID);
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s32 OS_LockByWord(u16 lockID, OSLockWord *lockp, void (*ctrlFuncp) (void));
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s32 OS_UnlockByWord(u16 lockID, OSLockWord *lockp, void (*ctrlFuncp) (void));
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#endif //NITRO_OS_SPINLOCK_H
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