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new/external/rkupdate/RKDevice.h

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2025-05-10 21:58:58 +08:00
#ifndef RKDEVICE_HEADER
#define RKDEVICE_HEADER
#include "RKImage.h"
#include "RKComm.h"
#include "RKLog.h"
#include "DefineHeader.h"
#define RK28_SEC3_RESERVED_LEN 419
#define RKANDROID_SEC3_RESERVED_LEN 419
#define RK28_SEC2_RESERVED_LEN 473
#define RKANDROID_SEC2_RESERVED_LEN 473
#define RKDEVICE_CUSTOMDATA_LEN 512
#define RKDEVICE_SN_LEN 30
#define RKDEVICE_UID_LEN 30
#define RKDEVICE_MAC_LEN 6
#define RKDEVICE_BT_LEN 6
#define RKDEVICE_IMEI_LEN 15
#define SECTOR_SIZE 512
#define SPARE_SIZE 16
#define IDB_BLOCKS 5
#define CHIPINFO_LEN 16
#define IDBLOCK_TOP 50
#define WBBUFFER_BOTTOM 5
#define WBBUFFER_TOP 10
#define CALC_UNIT(a, b) ((a>0)?((a-1)/b+1):(a))
#define BYTE2SECTOR(x) (CALC_UNIT(x, SECTOR_SIZE))
#define PAGEALIGN(x) (CALC_UNIT(x, 4))
//#define MAX_TEST_BLOCKS 512
//#define MAX_ERASE_BLOCKS 128
#define MAX_WRITE_SECTOR 16
#define IOCTL_TRANSFER_SIZE 4096
#define CRC_TAG "CRC"
#pragma pack(1)
typedef struct _STRUCT_FLASH_INFO
{
tchar szManufacturerName[16];
UINT uiFlashSize; //MB
USHORT usBlockSize;//KB
UINT uiPageSize; //KB
UINT uiSectorPerBlock;
BYTE blockState[IDBLOCK_TOP];
UINT uiBlockNum;
BYTE bECCBits;
BYTE bAccessTime; //<2F><><EFBFBD>η<EFBFBD><CEB7><EFBFBD>Flash<73>ļ<EFBFBD><C4BC><EFBFBD>ʱ<EFBFBD><CAB1>
BYTE bFlashCS; // FlashƬѡ(FlashƬѡ<C6AC><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0)
USHORT usValidSecPerBlock;//ÿ<><C3BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>=<3D><><EFBFBD><EFBFBD>С/ҳ<><D2B3>С*4
USHORT usPhyBlokcPerIDB;//ÿ<><C3BF>IDBlockռ<6B>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
UINT uiSecNumPerIDB;//ÿ<><C3BF>IDBlockռ<6B>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
} STRUCT_FLASH_INFO, *PSTRUCT_FLASH_INFO;
typedef struct _STRUCT_FLASHINFO_CMD
{
UINT uiFlashSize; // Flash<73><68>С<EFBFBD><D0A1><EFBFBD><EFBFBD>SectorΪ<72><CEAA>λ<EFBFBD><CEBB>
USHORT usBlockSize; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Block<63><6B>С<EFBFBD><D0A1><EFBFBD><EFBFBD>SectorΪ<72><CEAA>λ<EFBFBD><CEBB>
BYTE bPageSize; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Page<67><65>С<EFBFBD><D0A1><EFBFBD><EFBFBD>SectorΪ<72><CEAA>λ<EFBFBD><CEBB>
BYTE bECCBits; // 8/14
BYTE bAccessTime; // <20><><EFBFBD>η<EFBFBD><CEB7><EFBFBD>Flash<73>ļ<EFBFBD><C4BC><EFBFBD>ʱ<EFBFBD><CAB1>
BYTE bManufCode; // <20><><EFBFBD><EFBFBD>ʶ<EFBFBD><CAB6><EFBFBD><EFBFBD>
BYTE bFlashCS; // FlashƬѡ(<28><>FlashƬѡ<C6AC><D1A1><EFBFBD>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6>Bit<69><74>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0)
BYTE reserved[501];
} STRUCT_FLASHINFO_CMD, *PSTRUCT_FLASHINFO_CMD;
typedef struct
{
BYTE bFlashCS;
UINT uiBlockNum;
USHORT usBlockStateSize;
PBYTE pBlockStateData;
} STRUCT_BLOCK_STATE, *PSTRUCT_BLOCK_STATE;
#pragma pack()
typedef struct
{
USHORT usVid;
USHORT usPid;
} STRUCT_DEVICE_PROP;
typedef vector<STRUCT_DEVICE_PROP> DEVICE_PROP_SET;
class CRKDevice
{
public:
ENUM_OS_TYPE GetOsType();
void SetOsType(ENUM_OS_TYPE value);
property<CRKDevice, ENUM_OS_TYPE, READ_WRITE> OsType;
void SetUid(PBYTE value);
property<CRKDevice, PBYTE, WRITE_ONLY> Uid;
void SetPrepareEraseFlag(bool value);
property<CRKDevice, bool, WRITE_ONLY> PrepareEraseFlag;
void SetWorkFlow(UINT value);
property<CRKDevice, UINT, WRITE_ONLY> WorkFlow;
void SetMiscModifyFlag(ENUM_MISC_MODIFY_FLAG value);
property<CRKDevice, ENUM_MISC_MODIFY_FLAG, WRITE_ONLY> MiscModifyFlag;
CRKLog *GetLogObjectPointer();
property<CRKDevice, CRKLog *, READ_ONLY> LogObjectPointer;
CRKComm *GetCommObjectPointer();
property<CRKDevice, CRKComm *, READ_ONLY> CommObjectPointer;
virtual int DownloadIDBlock() = 0;
virtual int DownloadImage() = 0;
virtual int PrepareIDB() = 0;
virtual bool BufferWriteBack() = 0;
bool CheckChip();
bool GetFlashInfo();
virtual int EraseIDB() = 0;
virtual int EraseAllBlocks() = 0;
bool SetObject(CRKImage *pImage, CRKComm *pComm, CRKLog *pLog);
CRKDevice(STRUCT_RKDEVICE_DESC &device);
virtual ~CRKDevice();
protected:
STRUCT_FLASH_INFO m_flashInfo;
PBYTE m_pFlashInfoData;
USHORT m_usFlashInfoDataOffset;
USHORT m_usFlashInfoDataLen;
DWORD m_idBlockOffset[IDB_BLOCKS];
PBYTE m_chipData;
CRKImage *m_pImage;
CRKComm *m_pComm;
CRKLog *m_pLog;
PBYTE m_customData;
USHORT m_customDataSize;
USHORT m_customDataOffset;
PBYTE m_sn;
BYTE m_snSize;
PBYTE m_mac;
PBYTE m_blueTooth;
PBYTE m_uid;
PBYTE m_imei;
USHORT m_sysDiskSize;
USHORT m_cfgDiskSize;
bool m_bGetNewDiskSizeFlag;
bool m_bExistSector3Crc;
USHORT m_usSector3Crc;
USHORT m_usWriteBackCrc;
USHORT m_usWriteBackCustomDataOffset;
USHORT m_usWriteBackCustomDataSize;
PSTRUCT_BLOCK_STATE m_pBlockState;
BYTE m_backupBuffer[SECTOR_SIZE + SPARE_SIZE];
bool m_bWriteBack;
UINT m_uiWorkFlow;
bool m_bEraseInPrepare;
bool m_bUidUseFlag;
bool m_bUidWriteOK;
bool m_remallocDisk;
bool m_bEmmc;
bool GptFlag;
bool DirectLBA;
bool First4Access;
ENUM_MISC_MODIFY_FLAG m_emMiscModifyFlag;
bool m_bQuickCheckMode;
bool BuildBlockStateMap(BYTE bFlashCS);
int ReadMutilSector(DWORD dwPos, DWORD dwCount, PBYTE lpBuffer);
bool EraseMutilBlock(BYTE bFlashCS, DWORD dwPos, DWORD dwCount, bool bForce);
CHAR FindValidBlocks(char bBegin, char bLen);
BYTE RandomByte(BYTE bLowLimit, BYTE bHighLimit);
bool CheckCrc16(PBYTE pCheckData, USHORT usDataLength, USHORT usOldCrc);
bool CheckUid(BYTE uidSize, BYTE *pUid);
bool GetWriteBackData(UINT uiIDBCount, PBYTE lpBuf);
bool GetIDBData(UINT uiIDBCount, PBYTE lpBuf, UINT uiSecCount);
int EraseEmmcBlock(UCHAR ucFlashCS, DWORD dwPos, DWORD dwCount);
virtual bool FindBackupBuffer() = 0;
virtual char FindAllIDB() = 0;
virtual CHAR FindIDBlock(char pos, char &IDBlockPos) = 0;
virtual bool ReserveIDBlock(char iBlockIndex = 0, char iIdblockPos = 0) = 0;
virtual bool OffsetIDBlock(char pos) = 0;
virtual bool MakeSector0(PBYTE pSector) = 0;
virtual void MakeSector1(PBYTE pSector) = 0;
virtual bool MakeSector2(PBYTE pSector) = 0;
virtual bool MakeSector3(PBYTE pSector) = 0;
virtual int MakeIDBlockData(PBYTE lpIDBlock) = 0;
virtual bool MakeSpareData(PBYTE lpIDBlock, DWORD dwSectorNum, PBYTE lpSpareBuffer) = 0;
virtual int WriteIDBlock(PBYTE lpIDBlock, DWORD dwSectorNum, bool bErase) = 0;
private:
ENUM_RKDEVICE_TYPE m_device;
ENUM_OS_TYPE m_os;
ENUM_RKUSB_TYPE m_usb;
USHORT m_bcdUsb;
};
USHORT UshortToBCD(USHORT num);
BYTE ByteToBCD(BYTE num);
extern USHORT CRC_16(BYTE *aData, UINT aSize);
extern UINT CRC_32(PBYTE pData, UINT ulSize, UINT uiPreviousValue = 0);
extern void P_RC4(BYTE *buf, USHORT len);
extern void bch_encode(BYTE *encode_in, BYTE *encode_out);
extern USHORT CRC_CCITT(UCHAR *p, UINT CalculateNumber);
extern void generate_gf();
extern void gen_poly();
#endif
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