profinet::rt::IODataObject Struct Reference

Single IO data object within the C_SDU: one piece of process data mapped to a slot/subslot, with its IOPS (and optional IOCS) offset. More...

#include <rt.h>

Collaboration diagram for profinet::rt::IODataObject:

Public Attributes
std::uint16_t	slot = 0
	Slot number.
std::uint16_t	subslot = 0
	Subslot number.
std::uint16_t	frameOffset = 0
	Byte offset of this object's data within the cyclic frame.
std::uint16_t	dataLength = 0
	Length in bytes of this object's data.
std::uint16_t	offsetIOPS = 0
	Byte offset of this object's IOPS (provider status) byte.
std::uint16_t	offsetIOCS = 0
	Byte offset of this object's IOCS (consumer status) byte, or 0 if not applicable.

Detailed Description

Single IO data object within the C_SDU: one piece of process data mapped to a slot/subslot, with its IOPS (and optional IOCS) offset.

Definition at line 102 of file rt.h.

Member Data Documentation

dataLength

std::uint16_t profinet::rt::IODataObject::dataLength = 0

Length in bytes of this object's data.

Definition at line 114 of file rt.h.

frameOffset

std::uint16_t profinet::rt::IODataObject::frameOffset = 0

Byte offset of this object's data within the cyclic frame.

Definition at line 111 of file rt.h.

offsetIOCS

std::uint16_t profinet::rt::IODataObject::offsetIOCS = 0

Byte offset of this object's IOCS (consumer status) byte, or 0 if not applicable.

Definition at line 120 of file rt.h.

offsetIOPS

std::uint16_t profinet::rt::IODataObject::offsetIOPS = 0

Byte offset of this object's IOPS (provider status) byte.

Definition at line 117 of file rt.h.

slot

std::uint16_t profinet::rt::IODataObject::slot = 0

Slot number.

Definition at line 105 of file rt.h.

subslot

std::uint16_t profinet::rt::IODataObject::subslot = 0

Subslot number.

Definition at line 108 of file rt.h.

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

• include/profinet/rt.h