CARPLAY版本整理
This commit is contained in:
274
MXC_A27-PCB4.5-270S/FreeRTOS-Plus/FreeRTOS-FAT/include/ff_dir.h
Normal file
274
MXC_A27-PCB4.5-270S/FreeRTOS-Plus/FreeRTOS-FAT/include/ff_dir.h
Normal file
@ -0,0 +1,274 @@
|
||||
/*
|
||||
* FreeRTOS+FAT V2.3.3
|
||||
* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
* this software and associated documentation files (the "Software"), to deal in
|
||||
* the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all
|
||||
* copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* https://www.FreeRTOS.org
|
||||
* https://github.com/FreeRTOS
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file ff_dir.h
|
||||
* @ingroup DIR
|
||||
**/
|
||||
#ifndef _FF_DIR_H_
|
||||
|
||||
#define _FF_DIR_H_
|
||||
|
||||
#ifndef PLUS_FAT_H
|
||||
#error this header will be included from "ff_headers.h"
|
||||
#endif
|
||||
|
||||
#define FIND_FLAG_SHORTNAME_SET 0x01u
|
||||
#define FIND_FLAG_SHORTNAME_CHECKED 0x02u
|
||||
#define FIND_FLAG_SHORTNAME_FOUND 0x04u
|
||||
#define FIND_FLAG_FITS_SHORT 0x08u
|
||||
#define FIND_FLAG_SIZE_OK 0x10u
|
||||
#define FIND_FLAG_CREATE_FLAG 0x20u
|
||||
|
||||
#define FIND_FLAG_FITS_SHORT_OK ( FIND_FLAG_FITS_SHORT | FIND_FLAG_SIZE_OK )
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t ulChainLength;
|
||||
uint32_t ulDirCluster;
|
||||
uint32_t ulCurrentClusterLCN;
|
||||
uint32_t ulCurrentClusterNum;
|
||||
FF_Buffer_t * pxBuffer;
|
||||
} FF_FetchContext_t;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t ulFileSize;
|
||||
uint32_t ulObjectCluster;
|
||||
|
||||
/* Book Keeping. */
|
||||
uint32_t ulCurrentCluster;
|
||||
uint32_t ulAddrCurrentCluster;
|
||||
uint32_t ulDirCluster;
|
||||
uint16_t usCurrentItem;
|
||||
/* End Book Keeping. */
|
||||
|
||||
#if ( ffconfigTIME_SUPPORT != 0 )
|
||||
FF_SystemTime_t xCreateTime; /* Date and Time Created. */
|
||||
FF_SystemTime_t xModifiedTime; /* Date and Time Modified. */
|
||||
FF_SystemTime_t xAccessedTime; /* Date of Last Access. */
|
||||
#endif
|
||||
|
||||
#if ( ffconfigFINDAPI_ALLOW_WILDCARDS != 0 )
|
||||
#if ( ffconfigUNICODE_UTF16_SUPPORT != 0 )
|
||||
FF_T_WCHAR pcWildCard[ ffconfigMAX_FILENAME ];
|
||||
#else
|
||||
char pcWildCard[ ffconfigMAX_FILENAME ];
|
||||
#endif
|
||||
BaseType_t xInvertWildCard;
|
||||
#endif
|
||||
|
||||
#if ( ffconfigUNICODE_UTF16_SUPPORT != 0 )
|
||||
FF_T_WCHAR pcFileName[ ffconfigMAX_FILENAME ];
|
||||
#else
|
||||
char pcFileName[ ffconfigMAX_FILENAME ];
|
||||
#endif
|
||||
|
||||
#if ( ffconfigLFN_SUPPORT != 0 ) && ( ffconfigINCLUDE_SHORT_NAME != 0 )
|
||||
char pcShortName[ 13 ];
|
||||
#endif
|
||||
uint8_t ucAttrib;
|
||||
#if ( ffconfigDEV_SUPPORT != 0 )
|
||||
uint8_t ucIsDeviceDir;
|
||||
#endif
|
||||
FF_FetchContext_t xFetchContext;
|
||||
} FF_DirEnt_t;
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Some public API's, i.e. they're used but ff_stdio.c
|
||||
*/
|
||||
#if ( ffconfigUNICODE_UTF16_SUPPORT != 0 )
|
||||
FF_Error_t FF_FindFirst( FF_IOManager_t * pxIOManager,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
const FF_T_WCHAR * pcPath );
|
||||
FF_Error_t FF_MkDir( FF_IOManager_t * pxIOManager,
|
||||
const FF_T_WCHAR * pcPath );
|
||||
#else
|
||||
FF_Error_t FF_FindFirst( FF_IOManager_t * pxIOManager,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
const char * pcPath );
|
||||
FF_Error_t FF_MkDir( FF_IOManager_t * pxIOManager,
|
||||
const char * pcPath );
|
||||
#endif /* if ( ffconfigUNICODE_UTF16_SUPPORT != 0 ) */
|
||||
|
||||
FF_Error_t FF_FindNext( FF_IOManager_t * pxIOManager,
|
||||
FF_DirEnt_t * pxDirent );
|
||||
|
||||
static portINLINE void FF_RewindFind( FF_DirEnt_t * pxDirent )
|
||||
{
|
||||
pxDirent->usCurrentItem = 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Some API's internal to the +FAT library.
|
||||
*/
|
||||
FF_Error_t FF_GetEntry( FF_IOManager_t * pxIOManager,
|
||||
uint16_t usEntry,
|
||||
uint32_t ulDirCluster,
|
||||
FF_DirEnt_t * pxDirent );
|
||||
FF_Error_t FF_PutEntry( FF_IOManager_t * pxIOManager,
|
||||
uint16_t usEntry,
|
||||
uint32_t ulDirCluster,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
uint8_t * pucContents );
|
||||
int8_t FF_FindEntry( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster,
|
||||
int8_t * Name,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
BaseType_t LFNs );
|
||||
|
||||
void FF_PopulateShortDirent( FF_IOManager_t * pxIOManager,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
const uint8_t * pucEntryBuffer );
|
||||
FF_Error_t FF_PopulateLongDirent( FF_IOManager_t * pxIOManager,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
uint16_t usEntry,
|
||||
FF_FetchContext_t * pFetchContext );
|
||||
|
||||
FF_Error_t FF_InitEntryFetch( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster,
|
||||
FF_FetchContext_t * pContext );
|
||||
FF_Error_t FF_FetchEntryWithContext( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulEntry,
|
||||
FF_FetchContext_t * pContext,
|
||||
uint8_t * pEntryBuffer );
|
||||
FF_Error_t FF_PushEntryWithContext( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulEntry,
|
||||
FF_FetchContext_t * pContext,
|
||||
uint8_t * pEntryBuffer );
|
||||
FF_Error_t FF_CleanupEntryFetch( FF_IOManager_t * pxIOManager,
|
||||
FF_FetchContext_t * pContext );
|
||||
|
||||
int8_t FF_PushEntry( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster,
|
||||
uint16_t usEntry,
|
||||
uint8_t * buffer,
|
||||
void * pParam );
|
||||
|
||||
static portINLINE BaseType_t FF_isEndOfDir( const uint8_t * pucEntryBuffer )
|
||||
{
|
||||
return pucEntryBuffer[ 0 ] == ( uint8_t ) 0;
|
||||
}
|
||||
|
||||
static portINLINE BaseType_t FF_isDeleted( const uint8_t * pucEntryBuffer )
|
||||
{
|
||||
return pucEntryBuffer[ 0 ] == ( uint8_t ) FF_FAT_DELETED;
|
||||
}
|
||||
|
||||
struct _FF_FIND_PARAMS
|
||||
{
|
||||
uint32_t ulDirCluster; /* The beginning cluster of this directory. */
|
||||
int32_t lFreeEntry; /* The first free entry big enough to add the file. */
|
||||
uint32_t ulFlags; /* See FIND_FLAG_xxx defines above. */
|
||||
char pcEntryBuffer[ 32 ]; /* LFN converted to short name. */
|
||||
uint8_t ucCaseAttrib;
|
||||
uint8_t ucFirstTilde;
|
||||
};
|
||||
|
||||
typedef struct _FF_FIND_PARAMS FF_FindParams_t;
|
||||
|
||||
#if ( ffconfigUNICODE_UTF16_SUPPORT != 0 )
|
||||
uint32_t FF_CreateFile( FF_IOManager_t * pxIOManager,
|
||||
FF_FindParams_t * findParams,
|
||||
FF_T_WCHAR * FileName,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
FF_Error_t * pError );
|
||||
|
||||
uint32_t FF_FindEntryInDir( FF_IOManager_t * pxIOManager,
|
||||
FF_FindParams_t * findParams,
|
||||
const FF_T_WCHAR * name,
|
||||
uint8_t pa_Attrib,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
FF_Error_t * pError );
|
||||
|
||||
uint32_t FF_FindDir( FF_IOManager_t * pxIOManager,
|
||||
const FF_T_WCHAR * pcPath,
|
||||
uint16_t pathLen,
|
||||
FF_Error_t * pError );
|
||||
void FF_CreateShortName( FF_FindParams_t * pxFindParams,
|
||||
const FF_T_WCHAR * pcLongName );
|
||||
#else /* if ( ffconfigUNICODE_UTF16_SUPPORT != 0 ) */
|
||||
uint32_t FF_CreateFile( FF_IOManager_t * pxIOManager,
|
||||
FF_FindParams_t * findParams,
|
||||
char * FileName,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
FF_Error_t * pError );
|
||||
|
||||
uint32_t FF_FindEntryInDir( FF_IOManager_t * pxIOManager,
|
||||
FF_FindParams_t * findParams,
|
||||
const char * name,
|
||||
uint8_t pa_Attrib,
|
||||
FF_DirEnt_t * pxDirent,
|
||||
FF_Error_t * pError );
|
||||
|
||||
uint32_t FF_FindDir( FF_IOManager_t * pxIOManager,
|
||||
const char * pcPath,
|
||||
uint16_t pathLen,
|
||||
FF_Error_t * pError );
|
||||
void FF_CreateShortName( FF_FindParams_t * pxFindParams,
|
||||
const char * pcLongName );
|
||||
#endif /* if ( ffconfigUNICODE_UTF16_SUPPORT != 0 ) */
|
||||
|
||||
int32_t FF_FindShortName( FF_IOManager_t * pxIOManager,
|
||||
FF_FindParams_t * findParams );
|
||||
|
||||
FF_Error_t FF_CreateDirent( FF_IOManager_t * pxIOManager,
|
||||
FF_FindParams_t * findParams,
|
||||
FF_DirEnt_t * pxDirent );
|
||||
FF_Error_t FF_ExtendDirectory( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster );
|
||||
FF_Error_t FF_RmLFNs( FF_IOManager_t * pxIOManager,
|
||||
uint16_t usDirEntry,
|
||||
FF_FetchContext_t * pContext );
|
||||
|
||||
#if ( ffconfigHASH_CACHE != 0 )
|
||||
BaseType_t FF_CheckDirentHash( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster,
|
||||
uint32_t ulHash );
|
||||
BaseType_t FF_DirHashed( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster );
|
||||
void FF_AddDirentHash( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster,
|
||||
uint32_t ulHash );
|
||||
FF_Error_t FF_HashDir( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster );
|
||||
void FF_UnHashDir( FF_IOManager_t * pxIOManager,
|
||||
uint32_t ulDirCluster );
|
||||
#endif /* if ( ffconfigHASH_CACHE != 0 ) */
|
||||
|
||||
struct SBuffStats
|
||||
{
|
||||
unsigned sectorMatch;
|
||||
unsigned sectorMiss;
|
||||
unsigned bufCounts;
|
||||
unsigned bufCalls;
|
||||
};
|
||||
|
||||
extern struct SBuffStats buffStats;
|
||||
|
||||
#endif /* ifndef _FF_DIR_H_ */
|
||||
Reference in New Issue
Block a user