nRF52840 only: USB MSC SCSI data structures. More...

Data Structures
struct	app_usbd_scsi_cmd_requestsense_t
	Payload of APP_USBD_SCSI_CMD_REQUESTSENSE command. More...

struct	app_usbd_scsi_cmd_requestsense_resp_t
	Payload of APP_USBD_SCSI_CMD_REQUESTSENSE response. More...

struct	app_usbd_scsi_cmd_inquiry_t
	Payload of APP_USBD_SCSI_CMD_INQUIRY command. More...

struct	app_usbd_scsi_cmd_inquiry_resp_t
	Payload of APP_USBD_SCSI_CMD_INQUIRY response. More...

struct	app_usbd_scsi_cmd_read6_t
	Payload of APP_USBD_SCSI_CMD_READ6 command. More...

struct	app_usbd_scsi_cmd_write6_t
	Payload of APP_USBD_SCSI_CMD_WRITE6 command. More...

struct	app_usbd_scsi_cmd_modesense6_t
	Payload of APP_USBD_SCSI_CMD_MODESENSE6 command. More...

struct	app_usbd_scsi_cmd_modesense6_resp_t
	Payload of APP_USBD_SCSI_CMD_MODESENSE6 response. More...

struct	app_usbd_scsi_cmd_readcapacity10_t
	Payload of APP_USBD_SCSI_CMD_READCAPACITY10 command. More...

struct	app_usbd_scsi_cmd_readcapacity10_resp_t
	Payload of APP_USBD_SCSI_CMD_READCAPACITY10 response. More...

struct	app_usbd_scsi_cmd_read10_t
	Payload of APP_USBD_SCSI_CMD_READ10 command. More...

struct	app_usbd_scsi_cmd_write10_t
	Payload of APP_USBD_SCSI_CMD_WRITE10 command. More...

struct	app_usbd_scsi_cmd_modesense10_t
	Payload of APP_USBD_SCSI_CMD_MODESENSE10 command. More...

struct	app_usbd_scsi_cmd_modesense10_resp_t
	Payload of APP_USBD_SCSI_CMD_MODESENSE10 response. More...

Macros
#define	APP_USBD_SCSI_CMD_REQSENSE_CODE_VALID 0x80

#define	APP_USBD_SCSI_CMD_REQSENSE_CODE_CURRENT 0x70

#define	APP_USBD_SCSI_CMD_REQSENSE_CODE_DEFERRED 0x71

#define	APP_USBD_SCSI_CMD_REQSENSE_CODE_CURRENTDESC 0x72

#define	APP_USBD_SCSI_CMD_REQSENSE_CODE_DEFERREDDESC 0x73

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_FILEMARK 0x80

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_EOM 0x40

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_ILI 0x20

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_RESERVED 0x10

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_NOSENSE 0x00

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_RECOVEREDERROR 0x01

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_NOTREADY 0x02

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_MEDIUMERROR 0x03

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_HARDWAREERROR 0x04

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_ILLEGALREQUEST 0x05

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_UNITATTENTION 0x06

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_DATAPROTECT 0x07

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_BLANKCHECK 0x08

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_VENDORSPECIFIC 0x09

#define	APP_USBD_SCSI_CMD_REQSENSE_FLAG_ABORTEDCOMMAND 0x0b

#define	APP_USBD_SCSI_CMD_TESTUNITREADY_LEN 6

#define	APP_USBD_MSC_SCSI_INQ_QUAL_CONNECTED 0x00

#define	APP_USBD_MSC_SCSI_INQ_QUAL_NOT_CONN 0x20

#define	APP_USBD_MSC_SCSI_INQ_QUAL_NOT_SUPP 0x60

#define	APP_USBD_MSC_SCSI_INQ_TYPE_DIR_ACCESS 0x00

#define	APP_USBD_MSC_SCSI_INQ_TYPE_SEQ_ACCESS 0x01

#define	APP_USBD_MSC_SCSI_INQ_TYPE_PRINTER 0x02

#define	APP_USBD_MSC_SCSI_INQ_TYPE_PROCESSOR 0x03

#define	APP_USBD_MSC_SCSI_INQ_TYPE_WRITE_ONCE 0x04

#define	APP_USBD_MSC_SCSI_INQ_TYPE_CD_DVD 0x05

#define	APP_USBD_MSC_SCSI_INQ_TYPE_OPTICAL 0x07

#define	APP_USBD_MSC_SCSI_INQ_TYPE_MC 0x08

#define	APP_USBD_MSC_SCSI_INQ_TYPE_ARRAY 0x0c

#define	APP_USBD_MSC_SCSI_INQ_TYPE_ENCLOSURE 0x0d

#define	APP_USBD_MSC_SCSI_INQ_TYPE_RBC 0x0e

#define	APP_USBD_MSC_SCSI_INQ_TYPE_OCRW 0x0f

#define	APP_USBD_MSC_SCSI_INQ_TYPE_BCC 0x10

#define	APP_USBD_MSC_SCSI_INQ_TYPE_OSD 0x11

#define	APP_USBD_MSC_SCSI_INQ_TYPE_NONE 0x1f

#define	APP_USBD_MSC_SCSI_INQ_FLAG1_RMB 0x80

#define	APP_USBD_SCSI_INQ_VER_NONE 0x00

#define	APP_USBD_SCSI_INQ_VER_SPC 0x03

#define	APP_USBD_SCSI_INQ_VER_SPC2 0x04

#define	APP_USBD_SCSI_INQ_VER_SPC3 0x05

#define	APP_USBD_SCSI_INQ_VER_SPC4 0x06

#define	APP_USBD_MSC_SCSI_INQ_FLAG2_NORMACA 0x20

#define	APP_USBD_MSC_SCSI_INQ_FLAG2_HISUP 0x10

#define	APP_USBD_MSC_SCSI_INQ_FLAG2_RSP_SPC2 0x02

Enumerations
enum	app_usbd_scsi_cmd_t { APP_USBD_SCSI_CMD_TESTUNITREADY = 0x00, APP_USBD_SCSI_CMD_REQUESTSENSE = 0x03, APP_USBD_SCSI_CMD_FORMAT_UNIT = 0x04, APP_USBD_SCSI_CMD_READ6 = 0x08, APP_USBD_SCSI_CMD_WRITE6 = 0x0a, APP_USBD_SCSI_CMD_INQUIRY = 0x12, APP_USBD_SCSI_CMD_MODESELECT6 = 0x15, APP_USBD_SCSI_CMD_MODESENSE6 = 0x1a, APP_USBD_SCSI_CMD_STARTSTOPUNIT = 0x1b, APP_USBD_SCSI_CMD_SENDDIAGNOSTIC = 0x1d, APP_USBD_SCSI_CMD_PREVENTMEDIAREMOVAL = 0x1e, APP_USBD_SCSI_CMD_READCAPACITY10 = 0x25, APP_USBD_SCSI_CMD_READ10 = 0x28, APP_USBD_SCSI_CMD_WRITE10 = 0x2a, APP_USBD_SCSI_CMD_MODESELECT10 = 0x55, APP_USBD_SCSI_CMD_MODESENSE10 = 0x5a }
	SCSI command set. More...

Detailed Description

nRF52840 only: USB MSC SCSI data structures.

Reference specifications:

"Reduced Block Commands (Revision 10a)" American National Standard for Information Technology, August 18, 1999
"SCSI Primary Commands - 4 (SPC-4)," American National Standard for Information Technology, July 19, 2008
"SCSI Block Commands -2 (SBC-2)," American National Standard for Information Technology, November 13, 2004
NuttX source code - Real-time Operating System: http://nuttx.org/ Gregory Nutt gnutt .nosp@m. @nut .nosp@m. tx.or .nosp@m. g

Macro Definition Documentation

#define APP_USBD_MSC_SCSI_INQ_FLAG1_RMB 0x80

Removable Medium

#define APP_USBD_MSC_SCSI_INQ_FLAG2_HISUP 0x10

Hierarchal LUN addressing

#define APP_USBD_MSC_SCSI_INQ_FLAG2_NORMACA 0x20

Normal ACA Supported

#define APP_USBD_MSC_SCSI_INQ_FLAG2_RSP_SPC2 0x02

SPC-2 / SPC-3 response format

#define APP_USBD_MSC_SCSI_INQ_QUAL_CONNECTED 0x00

Peripheral connected

#define APP_USBD_MSC_SCSI_INQ_QUAL_NOT_CONN 0x20

Peripheral not connected

#define APP_USBD_MSC_SCSI_INQ_QUAL_NOT_SUPP 0x60

Peripheral not supported

#define APP_USBD_MSC_SCSI_INQ_TYPE_ARRAY 0x0c

Storage Array Controller

#define APP_USBD_MSC_SCSI_INQ_TYPE_BCC 0x10

Bridge Controller Commands

#define APP_USBD_MSC_SCSI_INQ_TYPE_CD_DVD 0x05

CD/DVD device

#define APP_USBD_MSC_SCSI_INQ_TYPE_DIR_ACCESS 0x00

Direct Access (SBC)

#define APP_USBD_MSC_SCSI_INQ_TYPE_ENCLOSURE 0x0d

Enclosure Services

#define APP_USBD_MSC_SCSI_INQ_TYPE_MC 0x08

Medium Changer

#define APP_USBD_MSC_SCSI_INQ_TYPE_NONE 0x1f

No Peripheral

#define APP_USBD_MSC_SCSI_INQ_TYPE_OCRW 0x0f

Optical card reader/writer

#define APP_USBD_MSC_SCSI_INQ_TYPE_OPTICAL 0x07

Optical Memory

#define APP_USBD_MSC_SCSI_INQ_TYPE_OSD 0x11

Object-based Storage

#define APP_USBD_MSC_SCSI_INQ_TYPE_PRINTER 0x02

Printer

#define APP_USBD_MSC_SCSI_INQ_TYPE_PROCESSOR 0x03

Processor device

#define APP_USBD_MSC_SCSI_INQ_TYPE_RBC 0x0e

Simplified Direct Access

#define APP_USBD_MSC_SCSI_INQ_TYPE_SEQ_ACCESS 0x01

Sequential Access

#define APP_USBD_MSC_SCSI_INQ_TYPE_WRITE_ONCE 0x04

Write-once device

#define APP_USBD_SCSI_CMD_REQSENSE_CODE_CURRENT 0x70

app_usbd_scsi_cmd_requestsense_resp_t::code

#define APP_USBD_SCSI_CMD_REQSENSE_CODE_CURRENTDESC 0x72

app_usbd_scsi_cmd_requestsense_resp_t::code

#define APP_USBD_SCSI_CMD_REQSENSE_CODE_DEFERRED 0x71

app_usbd_scsi_cmd_requestsense_resp_t::code

#define APP_USBD_SCSI_CMD_REQSENSE_CODE_DEFERREDDESC 0x73

app_usbd_scsi_cmd_requestsense_resp_t::code

#define APP_USBD_SCSI_CMD_REQSENSE_CODE_VALID 0x80

app_usbd_scsi_cmd_requestsense_resp_t::code

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_ABORTEDCOMMAND 0x0b

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_BLANKCHECK 0x08

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_DATAPROTECT 0x07

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_EOM 0x40

Bits 6 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_FILEMARK 0x80

Bits 7 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_HARDWAREERROR 0x04

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_ILI 0x20

Bits 5 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_ILLEGALREQUEST 0x05

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_MEDIUMERROR 0x03

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_NOSENSE 0x00

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_NOTREADY 0x02

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_RECOVEREDERROR 0x01

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_RESERVED 0x10

Bits 4 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_UNITATTENTION 0x06

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_REQSENSE_FLAG_VENDORSPECIFIC 0x09

Bits 3...0 app_usbd_scsi_cmd_requestsense_resp_t::flags

#define APP_USBD_SCSI_CMD_TESTUNITREADY_LEN 6

APP_USBD_SCSI_CMD_TESTUNITREADY command length

#define APP_USBD_SCSI_INQ_VER_NONE 0x00

No standards conformance

#define APP_USBD_SCSI_INQ_VER_SPC 0x03

SCSI Primary Commands (link to SBC)

#define APP_USBD_SCSI_INQ_VER_SPC2 0x04

SCSI Primary Commands - 2 (link to SBC-2)

#define APP_USBD_SCSI_INQ_VER_SPC3 0x05

SCSI Primary Commands - 3 (link to SBC-2)

#define APP_USBD_SCSI_INQ_VER_SPC4 0x06

SCSI Primary Commands - 4 (link to SBC-3)

Enumeration Type Documentation

enum app_usbd_scsi_cmd_t

SCSI command set.

Mandatory (and some optional) commands required by SBC-2.

Enumerator
APP_USBD_SCSI_CMD_TESTUNITREADY	TESTUNITREADY
APP_USBD_SCSI_CMD_REQUESTSENSE	REQUESTSENSE
APP_USBD_SCSI_CMD_FORMAT_UNIT	FORMAT_UNIT
APP_USBD_SCSI_CMD_READ6	READ6
APP_USBD_SCSI_CMD_WRITE6	WRITE6
APP_USBD_SCSI_CMD_INQUIRY	INQUIRY
APP_USBD_SCSI_CMD_MODESELECT6	MODESELECT6
APP_USBD_SCSI_CMD_MODESENSE6	MODESENSE6
APP_USBD_SCSI_CMD_STARTSTOPUNIT	STARTSTOPUNIT
APP_USBD_SCSI_CMD_SENDDIAGNOSTIC	SENDDIAGNOSTIC
APP_USBD_SCSI_CMD_PREVENTMEDIAREMOVAL	PREVENTMEDIAREMOVAL
APP_USBD_SCSI_CMD_READCAPACITY10	READCAPACITY10
APP_USBD_SCSI_CMD_READ10	READ10
APP_USBD_SCSI_CMD_WRITE10	WRITE10
APP_USBD_SCSI_CMD_MODESELECT10	MODESELECT10
APP_USBD_SCSI_CMD_MODESENSE10	MODESENSE10

Data Structures

Macros

Enumerations

Detailed Description

Macro Definition Documentation

Enumeration Type Documentation