mm::capture::Datagram Struct Reference

The header of one datagram in a frame, without its data. More...

#include <ethercat_frame.h>

Public Attributes
uint8_t	command = 0
	ETG.1000.4 command: 1 APRD, 4 FPRD, 10 LRD, 12 LRW, and so on.
uint8_t	index = 0
	The master's index, which is how it pairs a return with a send.
uint16_t	adp = 0
	Address position, or the high half of a logical address.
uint16_t	ado = 0
	Address offset, or the low half of a logical address.
uint16_t	length = 0
	Bytes of data in the datagram.
bool	more = false
	Another datagram follows in the same frame.
uint16_t	wkc = 0
	The working counter after the data.

Detailed Description

The header of one datagram in a frame, without its data.

Member Data Documentation

ado

uint16_t mm::capture::Datagram::ado = 0

Address offset, or the low half of a logical address.

adp

uint16_t mm::capture::Datagram::adp = 0

Address position, or the high half of a logical address.

command

uint8_t mm::capture::Datagram::command = 0

ETG.1000.4 command: 1 APRD, 4 FPRD, 10 LRD, 12 LRW, and so on.

index

uint8_t mm::capture::Datagram::index = 0

The master's index, which is how it pairs a return with a send.

length

uint16_t mm::capture::Datagram::length = 0

Bytes of data in the datagram.

more

bool mm::capture::Datagram::more = false

Another datagram follows in the same frame.

wkc

uint16_t mm::capture::Datagram::wkc = 0

The working counter after the data.

---

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

• libs/capture/ethercat_frame.h