I&M0: mandatory identification data (vendor, order ID, serial number, revisions). More...

#include <protocol.h>

Collaboration diagram for profinet::PNInM0:

Public Member Functions
std::uint16_t	VendorId () const
	Combine VendorIdHigh/VendorIdLow into a 16-bit vendor ID.

bool	operator== (const PNInM0 &) const =default
	Compares two PNInM0 for equality.

Static Public Member Functions
static PNInM0	Parse (const Bytes &data)
	Parse an I&M0 record from raw bytes.

Public Attributes
std::array< std::uint8_t, blockHeaderLenght >	blockHeader {}
	Nested 6-byte block header.

std::uint8_t	vendorIdHigh = 0
	High byte of the PROFINET vendor ID.

std::uint8_t	vendorIdLow = 0
	Low byte of the PROFINET vendor ID.

std::string	orderId
	Manufacturer-specific order/part number (20 chars).

std::string	imSerialNumber
	Device serial number (16 chars).

std::uint16_t	imHardwareRevision = 0
	Hardware revision number.

std::uint8_t	swRevisionPrefix = 0
	Software revision prefix character (e.g. 'V', 'R', 'P', 'U', 'T').

std::uint8_t	imSwRevisionFunctionalEnhancement = 0
	Functional enhancement revision digit.

std::uint8_t	imSwRevisionBugFix = 0
	Bug fix revision digit.

std::uint8_t	imSwRevisionInternalChange = 0
	Internal change revision digit.

std::uint16_t	imRevisionCounter = 0
	Monotonically increasing revision counter.

std::uint16_t	imProfileId = 0
	I&M profile ID.

std::uint16_t	imProfileSpecificType = 0
	I&M profile-specific type.

std::uint16_t	imVersion = 0
	I&M data structure version.

std::uint16_t	imSupported = 0
	Bitmask of which I&M1-I&M15 records this device supports.

Static Public Attributes
static constexpr std::uint16_t	IDX = 0xAFF0
	Record data index for I&M0.

static constexpr std::size_t	kSize = 60
	Size in bytes of this record.

Detailed Description

I&M0: mandatory identification data (vendor, order ID, serial number, revisions).

Definition at line 1075 of file protocol.h.

Member Function Documentation

◆ operator==()

bool profinet::PNInM0::operator== ( const PNInM0 & ) const

default

Compares two PNInM0 for equality.

Two PNInM0 are equal when all scalar configuration fields are equal.

◆ Parse()

static PNInM0 profinet::PNInM0::Parse ( const Bytes & data )

inlinestatic

Parse an I&M0 record from raw bytes.

Parameters

data	Bytes starting at the BlockHeader field.

Returns: The parsed record.

Definition at line 1140 of file protocol.h.

References blockHeader, profinet::blockHeaderLenght, profinet::DecodeBytes(), profinet::wire::Reader::Fixed(), imHardwareRevision, imProfileId, imProfileSpecificType, imRevisionCounter, imSerialNumber, imSupported, imSwRevisionBugFix, imSwRevisionFunctionalEnhancement, imSwRevisionInternalChange, imVersion, kSize, orderId, profinet::wire::Reader::ReadBytes(), swRevisionPrefix, profinet::wire::Reader::U16(), profinet::wire::Reader::U8(), vendorIdHigh, and vendorIdLow.

Referenced by profinet::rpc::RPCCon::ReadIm0().

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◆ VendorId()

std::uint16_t profinet::PNInM0::VendorId ( ) const

inline

Combine VendorIdHigh/VendorIdLow into a 16-bit vendor ID.

Returns: The 16-bit PROFINET vendor ID.

Definition at line 1132 of file protocol.h.

References profinet::OneOctetShift, vendorIdHigh, and vendorIdLow.

Member Data Documentation

◆ blockHeader

std::array<std::uint8_t, blockHeaderLenght> profinet::PNInM0::blockHeader {}

Nested 6-byte block header.

Definition at line 1083 of file protocol.h.

Referenced by Parse().

◆ IDX

constexpr std::uint16_t profinet::PNInM0::IDX = 0xAFF0

staticconstexpr

Record data index for I&M0.

Definition at line 1079 of file protocol.h.

Referenced by profinet::rpc::RPCCon::ReadIm0().

◆ imHardwareRevision

std::uint16_t profinet::PNInM0::imHardwareRevision = 0

Hardware revision number.

Definition at line 1098 of file protocol.h.

Referenced by Parse().

◆ imProfileId

std::uint16_t profinet::PNInM0::imProfileId = 0

I&M profile ID.

Definition at line 1116 of file protocol.h.

Referenced by Parse().

◆ imProfileSpecificType

std::uint16_t profinet::PNInM0::imProfileSpecificType = 0

I&M profile-specific type.

Definition at line 1119 of file protocol.h.

Referenced by Parse().

◆ imRevisionCounter

std::uint16_t profinet::PNInM0::imRevisionCounter = 0

Monotonically increasing revision counter.

Definition at line 1113 of file protocol.h.

Referenced by Parse().

◆ imSerialNumber

std::string profinet::PNInM0::imSerialNumber

Device serial number (16 chars).

Definition at line 1095 of file protocol.h.

Referenced by Parse().

◆ imSupported

std::uint16_t profinet::PNInM0::imSupported = 0

Bitmask of which I&M1-I&M15 records this device supports.

Definition at line 1125 of file protocol.h.

Referenced by Parse().

◆ imSwRevisionBugFix

std::uint8_t profinet::PNInM0::imSwRevisionBugFix = 0

Bug fix revision digit.

Definition at line 1107 of file protocol.h.

Referenced by Parse().

◆ imSwRevisionFunctionalEnhancement

std::uint8_t profinet::PNInM0::imSwRevisionFunctionalEnhancement = 0

Functional enhancement revision digit.

Definition at line 1104 of file protocol.h.

Referenced by Parse().

◆ imSwRevisionInternalChange

std::uint8_t profinet::PNInM0::imSwRevisionInternalChange = 0

Internal change revision digit.

Definition at line 1110 of file protocol.h.

Referenced by Parse().

◆ imVersion

std::uint16_t profinet::PNInM0::imVersion = 0

I&M data structure version.

Definition at line 1122 of file protocol.h.

Referenced by Parse().

◆ kSize

constexpr std::size_t profinet::PNInM0::kSize = 60

staticconstexpr

Size in bytes of this record.

Definition at line 1128 of file protocol.h.

Referenced by Parse().

◆ orderId

std::string profinet::PNInM0::orderId

Manufacturer-specific order/part number (20 chars).

Definition at line 1092 of file protocol.h.

Referenced by Parse().

◆ swRevisionPrefix

std::uint8_t profinet::PNInM0::swRevisionPrefix = 0

Software revision prefix character (e.g. 'V', 'R', 'P', 'U', 'T').

Definition at line 1101 of file protocol.h.

Referenced by Parse().

◆ vendorIdHigh

std::uint8_t profinet::PNInM0::vendorIdHigh = 0

High byte of the PROFINET vendor ID.

Definition at line 1086 of file protocol.h.

Referenced by Parse(), and VendorId().

◆ vendorIdLow

std::uint8_t profinet::PNInM0::vendorIdLow = 0

Low byte of the PROFINET vendor ID.

Definition at line 1089 of file protocol.h.

Referenced by Parse(), and VendorId().

The documentation for this struct was generated from the following file:

include/profinet/protocol.h

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Member Function Documentation

◆ operator==()

◆ Parse()

◆ VendorId()

Member Data Documentation

◆ blockHeader

◆ IDX

◆ imHardwareRevision

◆ imProfileId

◆ imProfileSpecificType

◆ imRevisionCounter

◆ imSerialNumber

◆ imSupported

◆ imSwRevisionBugFix

◆ imSwRevisionFunctionalEnhancement

◆ imSwRevisionInternalChange

◆ imVersion

◆ kSize

◆ orderId

◆ swRevisionPrefix

◆ vendorIdHigh

◆ vendorIdLow