syscachelocklib.h

wind river提供的MPC8260的BSP典型代码

/* sysCacheLockLib.h - cache locking support header */

/* Copyright 2000 Wind River, Inc */

/*
modification history
--------------------
01b,25oct01,g_h  Remove underscore from functions name.
01a,12dec00,ksn  created (teamf1)
*/

#ifndef __INCsysCacheLockLibH
#define __INCsysCacheLockLibH

#ifdef __cplusplus
extern "C" {
#endif

#include "config.h"
    
/* defines */

    
#ifndef _ASMLANGUAGE
STATUS sysCacheLock(CACHE_TYPE cacheType, void * adrs, size_t bytes);
STATUS sysCacheUnlock(CACHE_TYPE cacheType);
    
extern void  sysL1CacheLock(CACHE_TYPE cacheType, void * adrs, size_t bytes);
extern void  sysL1CacheUnlock(CACHE_TYPE cacheType);    
extern void  SYSL1CACHELOCK_STARTADRS(void);
extern void  SYSL1CACHELOCK_ENDADRS(void);
#endif    
#ifdef __cplusplus
}
#endif

#endif /* __INCsysCacheLockLibH */