231 lines
7.6 KiB
C
231 lines
7.6 KiB
C
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/******************************************************************************
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**
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** Module Name: ScsiThings.h
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**
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** Notes: This file created using 4 spaces per tab.
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**
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******************************************************************************/
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#ifndef __SCSITHINGS_H__
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#define __SCSITHINGS_H__
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/*
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** Make sure structures are packed and undecorated.
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*/
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#ifdef _MSC_VER
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#pragma pack(push,1)
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#endif //__MSC_VER
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#ifdef __cplusplus
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extern "C" {
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#endif //__cplusplus
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// SCSI CDB Opcodes.
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#define SCSI_CMD_INQUIRY 0x12
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#define SCSI_CMD_INQUIRY_LENGTH 6
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#define SCSI_CMD_MODE_SELECT10 0x55
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#define SCSI_CMD_MODE_SELECT10_LENGTH 10
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#define SCSI_CMD_MODE_SENSE10 0x5a
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#define SCSI_CMD_MODE_SENSE10_LENGTH 10
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#define SCSI_CMD_PREVENT_ALLOW_MEDIUM_REM 0x1e
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#define SCSI_CMD_PREVENT_ALLOW_MEDIUM_REM_LENGTH 6
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#define SCSI_CMD_TUR 0x00
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#define SCSI_CMD_LENGTH_TUR 6
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// Ricoh CDB Opcodes.
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#define SCSI_RICOH_CDBOPCODE_FLUSH_CACHE 0x35
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#define SCSI_RICOH_CDBLENGTH_FLUSH_CACHE 10
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#define SCSI_RICOH_CDBOPCODE_GETNEXTADDRESS 0xe2
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#define SCSI_RICOH_CDBLENGTH_GETNEXTADDRESS 10
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#define SCSI_RICOH_CDBOPCODE_READ_TRACK_INFO 0xe5
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#define SCSI_RICOH_CDBLENGTH_READ_TRACK_INFO 10
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#define SCSI_RICOH_CDBOPCODE_WRITE_TRACK 0xe6
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#define SCSI_RICOH_CDBLENGTH_WRITE_TRACK 10
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#define SCSI_RICOH_CDBOPCODE_FIXATION 0xe9
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#define SCSI_RICOH_CDBLENGTH_FIXATION 10
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// End Ricoh
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// SCSI Sense Keys
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#define SCSI_SENSEKEY_NOTREADY 0x02
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#define SCSI_SENSEKEY_MEDIUM_ERROR 0x03
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#define SCSI_SENSEKEY_HARDWARE_ERROR 0x04
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#define SCSI_SENSEKEY_ILLEGALREQUEST 0x05
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#define SCSI_SENSEKEY_UNITATTENTION 0x06
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// SCSI Additional Sense Codes
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#define SCSI_ASC_COMMUNICATIONFAILURE 0x08
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#define SCSI_ASC_WRITEERROR 0x0c
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#define SCSI_ASC_PARAMETERLISTLENGTH 0x1a
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#define SCSI_ASC_INVALIDOPCODE 0x20
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#define SCSI_ASC_LBAOUTOFRANGE 0x21
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#define SCSI_ASC_INVALIDFIELDCDB 0x24
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#define SCSI_ASC_INVALIDFIELDPARAMLIST 0x26
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#define SCSI_ASC_PARAMETERSCHANGED 0x2a
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#define SCSI_ASC_MEDIUMNOTPRESENT 0x3a
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#define SCSI_ASC_DUMMYBLOCKSADDED 0xb5
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#define SCSI_ASC_ILLEGALMODEFORTRACK 0x64
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// SCSI Data structs.
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#define SCSI_INQUIRY_RMB 0x80
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#define SCSI_DEVICE_TYPE_WORM 0x04
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#define SCSI_DEVICE_TYPE_CDROM 0x05
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// Other things
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#define SCSI_MODE_SENSE_PAGE_CODE_MASK 0x3f
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// Ricoh things.
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#define SCSI_RICOH_TRACK_INFO_TRACK_STATUS_MASK 0xf0
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#define SCSI_RICOH_TRACK_INFO_TRACK_STATUS_UNKNOWN 0x40
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#define SCSI_RICOH_TRACK_INFO_TRACK_MODE_MASK 0x0f
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#define SCSI_RICOH_TRACK_INFO_TRACK_MODE_AUDIO_WITHOUT 0x00
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#define SCSI_RICOH_TRACK_INFO_TRACK_MODE_AUDIO_WITH 0x01
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#define SCSI_RICOH_TRACK_INFO_TRACK_MODE_DATA_UNINT 0x04
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#define SCSI_RICOH_TRACK_INFO_TRACK_MODE_DATA_INT 0x05
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#define SCSI_RICOH_TRACK_INFO_INCREMENTAL_MASK 0xf0
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#define SCSI_RICOH_TRACK_INFO_INCREMENTAL_NOTNOTNONOT 0x00
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#define SCSI_RICOH_TRACK_INFO_DATA_MODE_MASK 0x0f
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#define SCSI_RICOH_TRACK_INFO_DATA_MODE_UNKNOWN 0x0f
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#define SCSI_RICOH_TRACK_INFO_DATA_MODE_YELLOWBOOK 0x01
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#define SCSI_RICOH_TRACK_INFO_DATA_MODE_YELLOWBOOK_F1F2 0x02
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#define SCSI_RICOH_MODE_PAGE_CODE_WRITE 0x21
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#define SCSI_RICOH_MEDIUM_TYPE_PRESENT 0x80
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#define SCSI_RICOH_MEDIUM_TYPE_SIZE_120MM 0x20
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#define SCSI_RICOH_MEDIUM_TYPE_WRITE_ENABLE 0x08
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#define SCSI_RICOH_MEDIUM_TYPE_AUDIO_EXIST 0x04
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#define SCSI_RICOH_MODE_PAGE_WRITE_COPY 0x20
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#define SCSI_RICOH_MODE_PAGE_WRITE_AUDIO 0x04
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#define SCSI_RICOH_MODE_PAGE_WRITE_MODE_MODE1 0x01
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#define SCSI_RICOH_MODE_PAGE_CODE_SPEED 0x31
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#define SCSI_RICOH_MODE_PAGE_SPEED_SPEEDMASK 0xf0
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#define SCSI_RICOH_MODE_PAGE_SPEED_TEST_WRITING_FLAG 0x01
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#define SCSI_RICOH_FIXATION_FLAG_IMMED 0x01
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#define SCSI_RICOH_FIXATION_TOCTYPE_CDROM 0x01
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#define SCSI_RICOH_FIXATION_TOCTYPE_CDDA 0x00
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// End Ricoh
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typedef struct {
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BYTE byPeripheralDeviceType;
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BYTE byDeviceTypeModifier; // 01
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BYTE byVersionISOECMAANSI; // 02
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BYTE byResponseDataFormat; // 03
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BYTE byAdditionalLength; // 04
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BYTE byaReserved0[ 3 ]; // 05
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BYTE byaVendorID[ 8 ]; // 08
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BYTE byaProductID[ 16 ]; // 10
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BYTE byaProductRevision[ 4 ]; // 20
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//BYTE byaReserved1[ 210 ]; // 24
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} SCSI_INQUIRY, *PSCSI_INQUIRY;
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typedef struct {
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BYTE byError;
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BYTE bySegment; // 01
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BYTE bySenseKey; // 02
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BYTE byaInfo[ 4 ]; // 03
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BYTE byAdditionalSenseLength; // 07
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BYTE byaCommandSpecific[ 4 ]; // 08
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BYTE byASC; // 0c
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BYTE byASCQ; // 0d
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//BYTE byFieldReplacable; // 0e
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//BYTE byaSenseKeySpecific[ 3 ];
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//BYTE byaAdditionalBytes[ 220 ];
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} SCSI_SENSE_DATA, *PSCSI_SENSE_DATA;
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// Begin Ricoh drive specific things.
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typedef struct {
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BYTE byBufferLength;
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BYTE byNumberOfTracks;
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BYTE byaStartAddress[ 4 ];
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BYTE byaTrackLength[ 4 ];
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BYTE byTrackStatusMode;
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BYTE byIncrementalDataMode;
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BYTE byaFreeBlocks[ 4 ];
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BYTE byaFixedPacketSize[ 4 ];
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} SCSI_RICOH_TRACK_INFO_BLOCK, *PSCSI_RICOH_TRACK_INFO_BLOCK;
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typedef struct {
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// Header
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BYTE byaModeDataLength[ 2 ];
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BYTE byMediumType;
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BYTE byaReserved[ 3 ];
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BYTE byaBlockDescLen[ 2 ];
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// Block Descriptor
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BYTE byDensityCode;
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BYTE byaNumberOfBlocks[ 3 ];
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BYTE byReserved2;
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BYTE byaBlockSize[ 3 ];
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// Write Page
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BYTE byPageCode; // x21
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BYTE byParameterLength; // x0e
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BYTE byReserved3;
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BYTE byCopyAudioMode;
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BYTE byTrackNumber;
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BYTE byaISRC[ 9 ];
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BYTE byaReserved4[ 2 ];
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} SCSI_RICOH_MODE_PAGE_WRITE, *PSCSI_RICOH_MODE_PAGE_WRITE;
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typedef struct {
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// Header
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BYTE byaModeDataLength[ 2 ];
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BYTE byMediumType;
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BYTE byaReserved[ 3 ];
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BYTE byaBlockDescLen[ 2 ];
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// Block Descriptor
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BYTE byDensityCode;
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BYTE byaNumberOfBlocks[ 3 ];
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BYTE byReserved2;
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BYTE byaBlockSize[ 3 ];
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// Speed page
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BYTE byPageCode; // x31
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BYTE byParameterLength; // x02
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BYTE byReserved5;
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BYTE bySpeedSelectEmulation;
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} SCSI_RICOH_MODE_PAGE_SPEED, *PSCSI_RICOH_MODE_PAGE_SPEED;
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typedef struct {
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BYTE byDataBlockLength;
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BYTE byaLogicalBlockAddress[ 4 ];
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BYTE byReserved;
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} SCSI_RICOH_NEXT_WRITABLE_ADDRESS, *PSCSI_RICOH_NEXT_WRITABLE_ADDRESS;
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// End Ricoh
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// Macros
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#define SCSI_TRIPLE( HA, ID, LUN ) (DWORD)( (( (DWORD)HA << 24 ) & 0xff000000 ) + \
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(( (DWORD)ID << 16 ) & 0x00ff0000 ) + \
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(( (DWORD)LUN << 8 ) & 0x0000ff00 ))
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#define SCSI_TRIPLE_TO_HA( Triple ) (BYTE)(( (DWORD)Triple >> 24 ) & 0x000000ff )
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#define SCSI_TRIPLE_TO_ID( Triple ) (BYTE)(( (DWORD)Triple >> 16 ) & 0x000000ff )
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#define SCSI_TRIPLE_TO_LUN( Triple ) (BYTE)(( (DWORD)Triple >> 8 ) & 0x000000ff )
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/*
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** Restore compiler default packing and close off the C declarations.
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*/
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#ifdef __cplusplus
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}
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#endif //__cplusplus
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#ifdef _MSC_VER
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#pragma pack(pop)
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#endif //_MSC_VER
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#endif //__SCSITHINGS_H__
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