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MassStorageClassCommon.h File Reference

Common definitions and declarations for the library USB Mass Storage Class driver. More...

`#include "../../Core/StdDescriptors.h"`

## Data Structures
struct | MS_CommandBlockWrapper_t
| Mass Storage Class Command Block Wrapper. More...
struct | MS_CommandStatusWrapper_t
| Mass Storage Class Command Status Wrapper. More...
struct | SCSI_Inquiry_Response_t
| Mass Storage Class SCSI Inquiry Structure. More...
struct | SCSI_Request_Sense_Response_t
| Mass Storage Class SCSI Sense Structure. More...

## Macros
#define | MS_CBW_SIGNATURE 0x43425355UL
#define | MS_COMMAND_DIR_DATA_IN (1 << 7)
#define | MS_COMMAND_DIR_DATA_OUT (0 << 7)
#define | MS_CSW_SIGNATURE 0x53425355UL
SCSI Commands
#define | SCSI_CMD_INQUIRY 0x12
#define | SCSI_CMD_REQUEST_SENSE 0x03
#define | SCSI_CMD_TEST_UNIT_READY 0x00
#define | SCSI_CMD_READ_CAPACITY_10 0x25
#define | SCSI_CMD_START_STOP_UNIT 0x1B
#define | SCSI_CMD_SEND_DIAGNOSTIC 0x1D
#define | SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E
#define | SCSI_CMD_WRITE_10 0x2A
#define | SCSI_CMD_READ_10 0x28
#define | SCSI_CMD_WRITE_6 0x0A
#define | SCSI_CMD_READ_6 0x08
#define | SCSI_CMD_VERIFY_10 0x2F
#define | SCSI_CMD_MODE_SENSE_6 0x1A
#define | SCSI_CMD_MODE_SENSE_10 0x5A
SCSI Sense Key Values
#define | SCSI_SENSE_KEY_GOOD 0x00
#define | SCSI_SENSE_KEY_RECOVERED_ERROR 0x01
#define | SCSI_SENSE_KEY_NOT_READY 0x02
#define | SCSI_SENSE_KEY_MEDIUM_ERROR 0x03
#define | SCSI_SENSE_KEY_HARDWARE_ERROR 0x04
#define | SCSI_SENSE_KEY_ILLEGAL_REQUEST 0x05
#define | SCSI_SENSE_KEY_UNIT_ATTENTION 0x06
#define | SCSI_SENSE_KEY_DATA_PROTECT 0x07
#define | SCSI_SENSE_KEY_BLANK_CHECK 0x08
#define | SCSI_SENSE_KEY_VENDOR_SPECIFIC 0x09
#define | SCSI_SENSE_KEY_COPY_ABORTED 0x0A
#define | SCSI_SENSE_KEY_ABORTED_COMMAND 0x0B
#define | SCSI_SENSE_KEY_VOLUME_OVERFLOW 0x0D
#define | SCSI_SENSE_KEY_MISCOMPARE 0x0E
SCSI Additional Sense Codes
#define | SCSI_ASENSE_NO_ADDITIONAL_INFORMATION 0x00
#define | SCSI_ASENSE_LOGICAL_UNIT_NOT_READY 0x04
#define | SCSI_ASENSE_INVALID_FIELD_IN_CDB 0x24
#define | SCSI_ASENSE_NOT_READY_TO_READY_CHANGE 0x28
#define | SCSI_ASENSE_WRITE_PROTECTED 0x27
#define | SCSI_ASENSE_FORMAT_ERROR 0x31
#define | SCSI_ASENSE_INVALID_COMMAND 0x20
#define | SCSI_ASENSE_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE 0x21
#define | SCSI_ASENSE_MEDIUM_NOT_PRESENT 0x3A
SCSI Additional Sense Key Code Qualifiers
#define | SCSI_ASENSEQ_NO_QUALIFIER 0x00
#define | SCSI_ASENSEQ_FORMAT_COMMAND_FAILED 0x01
#define | SCSI_ASENSEQ_INITIALIZING_COMMAND_REQUIRED 0x02
#define | SCSI_ASENSEQ_OPERATION_IN_PROGRESS 0x07

## Enumerations
enum | MS_ClassRequests_t { MS_REQ_GetMaxLUN = 0xFE, MS_REQ_MassStorageReset = 0xFF }
enum | MS_CommandStatusCodes_t { MS_SCSI_COMMAND_Pass = 0, MS_SCSI_COMMAND_Fail = 1, MS_SCSI_COMMAND_PhaseError = 2 }
enum | MS_Descriptor_ClassSubclassProtocol_t { MS_CSCP_MassStorageClass = 0x08, MS_CSCP_SCSITransparentSubclass = 0x06, MS_CSCP_BulkOnlyTransportProtocol = 0x50 }

## Detailed Description

Common definitions and declarations for the library USB Mass Storage Class driver.

Note
  This file should not be included directly. It is automatically included as needed by the USB module driver dispatch header located in LUFA/Drivers/USB.h.