mmu.h

The LN2410SBC is a high performance single board computer based on ARM920T (MMU included). Its ultra

int  SET_IF(void);
void WR_IF(int cpsrValue);
void CLR_IF(void);

void MMU_EnableICache(void);
void MMU_DisableICache(void);
void MMU_EnableDCache(void);
void MMU_DisableDCache(void);
void MMU_EnableAlignFault(void);
void MMU_DisableAlignFault(void);
void MMU_EnableMMU(void);
void MMU_DisableMMU(void);
void MMU_SetFastBusMode(void);
void MMU_SetAsyncBusMode(void); 
void MMU_SetTTBase(int base);
void MMU_SetDomain(int domain);

void MMU_InvalidateIDCache(void);
void MMU_InvalidateICache(void);
void MMU_InvalidateICacheMVA(U32 mva);
void MMU_PrefetchICacheMVA(U32 mva);
void MMU_InvalidateDCache(void);
void MMU_InvalidateDCacheMVA(U32 mva);
void MMU_CleanDCacheMVA(U32 mva);
void MMU_CleanInvalidateDCacheMVA(U32 mva);
void MMU_CleanDCacheIndex(U32 index);
void MMU_CleanInvalidateDCacheIndex(U32 index);
void MMU_WaitForInterrupt(void);
void MMU_InvalidateTLB(void);
void MMU_InvalidateITLB(void);
void MMU_InvalidateITLBMVA(U32 mva);
void MMU_InvalidateDTLB(void);
void MMU_InvalidateDTLBMVA(U32 mva);
void MMU_SetDCacheLockdownBase(U32 base);
void MMU_SetICacheLockdownBase(U32 base);
void MMU_SetDTLBLockdown(U32 baseVictim);
void MMU_SetITLBLockdown(U32 baseVictim);
void MMU_SetProcessId(U32 pid);