Leaked source code of windows server 2003
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/*
* $Log: V:/Flite/archives/TrueFFS5/Src/DOC2EXB.H_V $ * * Rev 1.11 Apr 15 2002 07:35:22 oris * Make sure all relevant structures will allow easy little endian conversion. * * Rev 1.10 Feb 19 2002 20:58:38 oris * Moved include directive and routine prototypes to C file. * * Rev 1.9 Jan 21 2002 20:44:12 oris * Added DiskOnChip Millennium Plus 16MB firmware family definition. * * Rev 1.8 Jan 17 2002 22:58:42 oris * Added INFTL_NEAR_HEAP_SIZE, FIRMWARE_NO_MASK, STRONG_ARM_IPL definitions. * Removed different firmware STACK sizes. * Added parameter to getExbInfo() (firmware add to). * Added tffsFarHeapSize to exbStruct record. * * Rev 1.7 Jul 13 2001 01:01:06 oris * Added constant stack space for each of the different DiskOnChip. * * Rev 1.6 Jun 17 2001 08:17:24 oris * Changed placeExbByBuffer exbflags argument to word instead of byte to support /empty flag. * Added LEAVE_EMPTY and EXB_IN_ROM flags. * * Rev 1.5 Apr 09 2001 15:05:14 oris * End with an empty line. * * Rev 1.4 Apr 03 2001 14:39:54 oris * Add iplMod512 and splMod512 fields to the exbStruct record. * * Rev 1.3 Apr 02 2001 00:56:48 oris * Added EBDA_SUPPORT flag. * Bug fix of NO_PNP_HEADER flag. * Changed ifdef of h file from doc2hdrs_h to doc2exb_h. * * Rev 1.2 Apr 01 2001 07:50:00 oris * Updated copywrite notice. * Changed LEmin to dword * Added DOC2300_FAMILY_FIRMWARE firmware types. * * Rev 1.1 Feb 08 2001 10:32:06 oris * Seperated file signature into 2 fields signature and TrueFFS vesion to make it eligned * * Rev 1.0 Feb 02 2001 13:10:58 oris * Initial revision. * */
/***********************************************************************************//* M-Systems Confidential *//* Copyright (C) M-Systems Flash Disk Pioneers Ltd. 1995-2001 *//* All Rights Reserved *//***********************************************************************************//* NOTICE OF M-SYSTEMS OEM *//* SOFTWARE LICENSE AGREEMENT *//* *//* THE USE OF THIS SOFTWARE IS GOVERNED BY A SEPARATE LICENSE *//* AGREEMENT BETWEEN THE OEM AND M-SYSTEMS. REFER TO THAT AGREEMENT *//* FOR THE SPECIFIC TERMS AND CONDITIONS OF USE, *//* OR CONTACT M-SYSTEMS FOR LICENSE ASSISTANCE: *//* E-MAIL = [email protected] *//***********************************************************************************/
/*****************************************************************************
* File Header ** ----------- ** Project : TrueFFS source code ** ** Name : doc2exb.h ** ** Description : M-Systems EXB firmware files and media definitions and ** data structures ** ******************************************************************************/
#ifndef DOC2EXB_H
#define DOC2EXB_H
#include "docbdk.h"
#ifdef BDK_ACCESS
extern BDKVol* bdkVol; /* pointer to current binary partition */#endif
/**********************************//* EXB file structure definitions *//**********************************/
/* EXB Flag definitions */#define INSTALL_FIRST 1
#define EXB_IN_ROM 2
#define QUIET 4
#define INT15_DISABLE 8
#define FLOPPY 0x10
#define SIS5598 0x20
#define EBDA_SUPPORT 0x40
#define NO_PNP_HEADER 0x80
#define LEAVE_EMPTY 0x100
#define FIRMWARE_NO_MASK 0xd00 /* Up to 8 firmwares */
#define FIRMWARE_NO_SHIFT 9
/* Firmware types */#define DOC2000_FAMILY_FIRMWARE 1
#define DOCPLUS_FAMILY_FIRMWARE 2
#define DOC2300_FAMILY_FIRMWARE 3
#define DOCPLUS_INT1_FAMILY_FIRMWARE 4
/* Firmware stack constant */#ifdef VERIFY_WRITE
#define INFTL_NEAR_HEAP_SIZE sizeof(FLBuffer)+(SECTOR_SIZE<<1)+READ_BACK_BUFFER_SIZE
#else
#define INFTL_NEAR_HEAP_SIZE sizeof(FLBuffer)+(SECTOR_SIZE<<1)
#endif /* VERIFY_WRITE */
#define DEFAULT_DOC_STACK 2*1024
/*General definitions */#define MAX_CODE_MODULES 6
#define ANAND_MARK_ADDRESS 0x406
#define ANAND_MARK_SIZE 2
#define EXB_SIGN_OFFSET 8
#define INVALID_MODULE_NO 0xff
#define SIGN_SPL "����" /* EXB binary signature */
#define SIGN_MSYS "OSAK" /* EXB file signature */
#define SIGN_MSYS_SIZE 4
/* File specific record specifing data for all firmwares in the file */
typedef struct { byte mSysSign[SIGN_MSYS_SIZE]; /* identification signature */ byte osakVer[SIGN_MSYS_SIZE]; /* identification signature */ LEmin fileSize; /* Total file size */ LEmin noOfFirmwares; /* Number of firmware supported by this file */} ExbGlobalHeader;/*-------------------------------------*/
/* File specific record specifing data for a specific firmwares in the file */
typedef struct { LEmin type; /* Firmware type (must fit the H/W) */ LEmin startOffset; /* Firmware start offset in the file */ LEmin endOffset; /* Firmware end offset in the file */ LEmin splStartOffset; /* SPL start offset in the file */ LEmin splEndOffset; /* SPL end offset in the file */} FirmwareHeader;/*-------------------------------------*/
/* data structure representing BIOS extention header */
typedef struct{ unsigned char signature[2]; /* BIOS extention signature (0xAA55) */ unsigned char lenMod512; /* length in unsigned chars modulo 512 */} BIOSHeader;/*-------------------------------------*/
/* data structure representing IPL header */
typedef struct{ BIOSHeader biosHdr; byte jmpOpcode[3]; /* jmp start_of_code */ byte dummy; /* dummy byte */ byte msysStr[17]; /* ORG 7h ManStr DB '(C)M-Systems1998',0 */ word pciHeader; /* ORG 18h ; PCI header */ word pnpHeader; /* ORG 1Ah ; P&P header */ byte dummy0[4]; /* Actual address must be shifted by 4 '0'*/ LEushort windowBase; /* ORG 20h ; explicit DOC window base */ Unaligned spl_offset; /* DFORMAT !!! */ Unaligned spl_size; /* spl actual size */ byte spl_chksum; /* 55 */} IplHeader;/*-------------------------------------*/
/* data structure representing SPL header */
typedef struct{ unsigned char jmpOpcode[2]; BIOSHeader biosHdr; /* Note: At run-time biosHdr.lenMod512 contains size of entire DOC 2000
boot area modulo 512 as set by DFORMAT */ Unaligned runtimeID; /* filled in by DFORMAT */ Unaligned tffsHeapSize; /* filled in by DFORMAT */ unsigned char chksumFix; /* changed by DFORMAT */ unsigned char version; unsigned char subversion; char copyright[29]; /* "SPL_DiskOnChip (c) M-Systems", 0 */ Unaligned windowBase; /* filled in by DFORMAT */ Unaligned4 exbOffset; /* filled in by DFORMAT */} SplHeader;/*------------------------------------- */
/* data structure representing TFFS header */
typedef struct{ BIOSHeader biosHdr; unsigned char jmpOpcode[3]; char tffsId[4]; /* "TFFS" */ unsigned char exbFlags; /* filled in by writeExbDriverImage() */ Unaligned heapLen; /* not used for now */ Unaligned windowBase; /* passed by SPL and saved here */ unsigned char chksumFix; /* changed by writeExbDriverImage() */ Unaligned runtimeID; /* passed by SPL and saved here */ unsigned char firstDiskNumber; /* filled in............ */ unsigned char lastDiskNumber; /* ..........at run-time */ Unaligned versionNo; /* filled in at run-time */} TffsHeader;/* ------------------------------------- */
/* data structure representing Socket Services header */
typedef struct{ BIOSHeader biosHdr; unsigned char jmpOpcode[3]; char tffsId[4]; /* "TFFS" */ unsigned char exbFlags; /* filled in by writeExbDriverImage() */ unsigned char heapLen; /* not used for now */ Unaligned windowBase; /* filled in at run-time */ unsigned char chksumFix; /* changed by writeExbDriverImage() */} SSHeader;/* ------------------------------------- */
/* Work space for writting the exb file */
typedef struct{ word exbFlags; /* For the complete list see doc2hdrs.h */ word iplMod512; /* Size of the IPL module divided by 512 */ word splMod512; /* Size of the SPL module divided by 512 */ dword splMediaAddr; /* Start of the SPL module media address */ dword ssMediaAddr; /* Start of the SS module media address */ dword exbRealSize; /* Actual binary area + bad blocks */ word moduleLength; /* Length of the modules in divided by 512 */ dword tffsHeapSize; /* TFFS needed heap size */ word tffsFarHeapSize; /* TFFS needed far heap size */ word bufferOffset; /* Curret Offset inside the internal buffer */ dword exbFileEnd; /* Offset of the last Byte of the files */ dword exbFileOffset; /* Current Offset inside the EXB file */ dword splStart; /* First SPL byte offset */ dword splEnd; /* Last SPL byte offset */ dword firmwareEnd; /* End offset of the specific firmware */ dword firmwareStart; /* Start offset of the specific firmware */ FLBuffer *buffer; /* Internal 512 byte buffer */} exbStruct;
#endif /* DOC2EXB_H */
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