FreeCalypso > hg > fc-magnetite
view src/g23m-aci/aci/db_int.h @ 226:67fe1b3f4bd7
aci2: added some AT commands for exercising audio functions
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 24 Oct 2016 08:39:11 +0000 |
parents | 53929b40109c |
children |
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/* +----------------------------------------------------------------------------- | Project : PHB | Modul : DBM +----------------------------------------------------------------------------- | Copyright 2005 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Internal declarations for DBM module +----------------------------------------------------------------------------- */ #ifndef DB_INT_H #define DB_INT_H #include "db.h" /* This macro allows us to close the file before returning from function */ #define FFS_OPEN_PROBLEM_PATCH /* If this macro is activated, we close earlier activated file before opening next file */ #define FFS_CLOSE_BEFORE_OPEN /* Mutually exclusive macros */ #ifdef FFS_CLOSE_BEFORE_OPEN #undef FFS_OPEN_PROBLEM_PATCH #endif #ifdef FFS_CLOSE_BEFORE_OPEN #define MAX_OPEN_READ_PER_DB 2 #define MAX_OPEN_WRITE_PER_DB 1 #endif #ifdef _SIMULATION_ #include "ffs_pc_api.h" #else #include "ffs/ffs.h" #endif #include "vsi.h" #include "aci_mem.h" #define RECORD_BITMAP_SIZE 32 /* Based on MAX_NUM_RECORDS RECORD_BITMAP_SIZE = MAX_NUM_RECORDS/8*/ #define MAX_LEN_DIRECTORY 16 /* Assumed to be max 16 characters */ /* DBM state */ typedef enum { DBM_NOT_INITIALISED = 0, DBM_INITIALISED } T_DBM_STATE; /* Database state */ typedef enum { CLOSED = 0, OPEN, IN_USE, UNUSED_ENTRY = 0xFF } T_DB_STATE; #ifdef FFS_CLOSE_BEFORE_OPEN typedef struct { UBYTE fld_ctr; T_FFS_FD filehandle; } FileHandleRecord; #endif /* Field record */ typedef struct { USHORT FieldID; /* Elementary file identifier */ T_DB_TYPE DBType; /* database type (UNMANAGED, FREELIST) */ USHORT RecordSize; /* Size of data in data base record */ UBYTE NumOfRecords; /* Number of records */ UBYTE UsedRecords; /* Number of used records */ UBYTE RecordBitMap [RECORD_BITMAP_SIZE]; /* Bitmap representing whether record is present or not */ BOOL Clean; /* File consistency */ UBYTE SortIndexList [MAX_NUM_OF_SORT_INDEXS]; /* Number of associated index files */ UBYTE* SortedLists [MAX_NUM_OF_SORT_INDEXS]; /* Sorted lists */ #ifndef FFS_CLOSE_BEFORE_OPEN T_FFS_FD FFSFileHandle; /* FFS File Handle for User file */ #endif UBYTE NextRecordNum; /* To take care of non-seqential write */ } T_DBM_FIELDRECORD; typedef struct { UBYTE DBDirectory[MAX_LEN_DIRECTORY]; /* Directory path */ UBYTE NumOfFiles; /* Maximum files in that database */ UBYTE UsedFiles; /* Number of used files */ BOOL Clean; /* Clean: Database is consistent */ BOOL Tracked; /* Tracked: History log to be maintained */ T_DB_STATE DBState; /* Database state */ T_FFS_FD FFSFileHandle; /* FFS File Handle for DD_<db_handle> */ #ifdef FFS_CLOSE_BEFORE_OPEN FileHandleRecord READ_OPEN_FIELDS [MAX_OPEN_READ_PER_DB]; /* fields opened for read only */ FileHandleRecord WRITE_OPEN_FIELDS [MAX_OPEN_WRITE_PER_DB]; /* fields opened for read/write both */ UBYTE old_read; /* remeber oldest open */ UBYTE old_write; /* remeber oldest read */ #endif T_DBM_FIELDRECORD* ptrFieldRecord; /* pointer to fields */ } T_DBM_MASTERRECORD; #endif