mirror of
https://github.com/mist-devel/mist-firmware.git
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067cce11be
- PACKET command set and subset of MMC-3 in hdd.c - ISO file "parsing" in cue_parser - CDROM configuration in Minimig menu
83 lines
1.9 KiB
C
83 lines
1.9 KiB
C
/*
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scsi.h
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*/
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#ifndef SCSI_H
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#define SCSI_H
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#define SENSEKEY_NO_SENSE 0x0
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#define SENSEKEY_SOFT_ERROR 0x1
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#define SENSEKEY_NOT_READY 0x2
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#define SENSEKEY_MEDIUM_ERROR 0x3
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#define SENSEKEY_HARDWARE_ERROR 0x4
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#define SENSEKEY_ILLEGAL_REQUEST 0x5
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#define SENSEKEY_UNIT_ATTENTION 0x6
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#define SENSEKEY_ABORTED_COMMAND 0xB
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typedef struct {
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uint8_t DeviceType : 5;
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uint8_t DeviceTypeQualifier : 3;
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uint8_t DeviceTypeModifier : 7;
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uint8_t RemovableMedia : 1;
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uint8_t Versions;
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uint8_t ResponseDataFormat : 4;
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uint8_t HiSupport : 1;
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uint8_t NormACA : 1;
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uint8_t ReservedBit : 1;
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uint8_t AERC : 1;
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uint8_t AdditionalLength;
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uint8_t Reserved[2];
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uint8_t SoftReset : 1;
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uint8_t CommandQueue : 1;
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uint8_t Reserved2 : 1;
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uint8_t LinkedCommands : 1;
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uint8_t Synchronous : 1;
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uint8_t Wide16Bit : 1;
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uint8_t Wide32Bit : 1;
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uint8_t RelativeAddressing : 1;
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uint8_t VendorId[8];
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uint8_t ProductId[16];
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uint8_t ProductRevisionLevel[4];
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uint8_t VendorSpecific[20];
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uint8_t Reserved3[2];
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uint8_t VersionDescriptors[8];
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uint8_t Reserved4[30];
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} __attribute__ ((packed)) INQUIRYDATA_t;
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typedef struct {
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uint8_t ErrorCode :7;
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uint8_t Valid :1;
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uint8_t SegmentNumber;
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uint8_t SenseKey :4;
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uint8_t Reserved :1;
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uint8_t IncorrectLength :1;
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uint8_t EndOfMedia :1;
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uint8_t FileMark :1;
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uint8_t Information[4];
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uint8_t AdditionalSenseLength;
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uint8_t CommandSpecificInformation[4];
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uint8_t AdditionalSenseCode;
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uint8_t AdditionalSenseCodeQualifier;
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uint8_t FieldReplaceableUnitCode;
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uint8_t SenseKeySpecific[3];
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} __attribute__ ((packed)) SENSEDATA_t;
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typedef struct {
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uint32_t LBA;
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uint32_t blocklen;
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} __attribute__ ((packed)) CAPACITYDATA_t;
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typedef struct {
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uint8_t Reserved[3];
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uint8_t Length;
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uint32_t Blocks;
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uint8_t DescriptorType :1;
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uint8_t Reserved2 : 7;
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uint8_t Blocklen[3];
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} __attribute__ ((packed)) FORMATCAPACITYDATA_t;
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#endif
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