FlashFSInstance.h

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/*******************************************************************************
*
*               Audio Framework
*               ---------------
*
********************************************************************************
*     FlashFSInstance.h
********************************************************************************
*
*     Description:  Prototypes of AudioWeaver Flash File System
*
*     Copyright:    (c) 2007-2021 DSP Concepts, Inc. All rights reserved.
*                   3235 Kifer Road
*                   Santa Clara, CA 95054
*
*******************************************************************************/
 
#ifndef _FLASHFSINSTANCE_H
#define _FLASHFSINSTANCE_H
 
#include "FileInfo.h"
 
#ifdef  __cplusplus
extern "C" {
#endif
 
// Forward decl as AWEInstance and AWEFlashFSInstance reference each other
struct _AWEInstance;
 
typedef struct _AWEFlashFSInstance
{
    UINT32 flashSizeInBytes;
 
    UINT32 flashErasableBlockSizeInBytes;
 
    UINT32 flashStartOffsetInBytes;
 
    UINT32 flashEraseTimeInMs;
 
    BOOL (*cbInit)(void);
 
    BOOL (*cbEraseSector)(UINT32 nStartingAddress, UINT32 nNumberOfSectors);
 
    BOOL (*cbFlashWrite)(UINT32 nFlashAddress, UINT32 * pBuffer, UINT32 nDWordsToWrite);
 
    BOOL (*cbFlashRead)(UINT32 nFlashAddress, UINT32 * pBuffer, UINT32 nDWordsToRead);
 
    INT32 (*cbFlashProcessCmd)(struct _AWEInstance *pAWE);
 
#ifdef FILESYSTEM_FRAMEWORK
    FILESYSTEM_FRAMEWORK
#else
    UINT32 _Reserved[59];
#endif
 
} AWEFlashFSInstance;
 
// Macro to indicate API's changed
#define FLASH_FS_API_CHANGED
 
#ifdef  __cplusplus
}
#endif
 
 
#endif  // _FLASHFSINSTANCE_H