www.pudn.com > arm_ucos_2410.rar > mmulib.h

/************************************************************************** 
*                                                                         * 
*   PROJECT     : ARM port for UCOS-II                                    * 
*                                                                         * 
*   MODULE      : MMULIB.h                                                * 
*                                                                         * 
*   AUTHOR      : Michael Anburaj                                         * 
*                 URL  : http://geocities.com/michaelanburaj/             * 
*                 EMAIL: michaelanburaj@hotmail.com                       * 
*                                                                         * 
*   PROCESSOR   : S3c2410x (32 bit ARM920T RISC core from Samsung)        * 
*                                                                         * 
*   IDE         : SDT 2.51 & ADS 1.2                                      * 
*                                                                         * 
*   DESCRIPTION :                                                         * 
*   External interface & Module configuration header for MMULIB.          * 
**************************************************************************/ 
 
 
#ifndef __MMULIB_H__ 
#define __MMULIB_H__ 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
 
/* ********************************************************************* */ 
/* Module configuration */ 
 
 
/* ********************************************************************* */ 
/* Interface macro & data definition */ 
 
 
/* ********************************************************************* */ 
/* Interface function definition */ 
 
 
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_SetTTBase(U32 base); 
void MMU_SetDomain(U32 domain); 
 
void MMU_SetFastBusMode(void);  //GCLK=HCLK 
void MMU_SetAsyncBusMode(void); //GCLK=FCLK @(FCLK>=HCLK) 
 
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); 
 
 
/* ********************************************************************* */ 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif /*__MMULIB_H__*/