ecx_contextt Struct Reference

#include <ethercatmain.h>

Data Fields
ecx_portt *	port
ec_slavet *	slavelist
int *	slavecount
int	maxslave
ec_groupt *	grouplist
int	maxgroup
uint8 *	esibuf
uint32 *	esimap
uint16	esislave
ec_eringt *	elist
ec_idxstackT *	idxstack
boolean *	ecaterror
uint16	DCtO
uint16	DCl
int64 *	DCtime
ec_SMcommtypet *	SMcommtype
ec_PDOassignt *	PDOassign
ec_PDOdesct *	PDOdesc
ec_eepromSMt *	eepSM
ec_eepromFMMUt *	eepFMMU
int(*	FOEhook )(uint16 slave, int packetnumber, int datasize)

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Detailed Description

Context structure , referenced by all ecx functions

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Field Documentation

uint16 ecx_contextt::DCl

internal, length of DC datagram

int64* ecx_contextt::DCtime

reference to last DC time from slaves

uint16 ecx_contextt::DCtO

internal, position of DC datagram in process data packet

boolean* ecx_contextt::ecaterror

reference to ecaterror state

ec_eepromFMMUt* ecx_contextt::eepFMMU

internal, FMMU list from eeprom

ec_eepromSMt* ecx_contextt::eepSM

internal, SM list from eeprom

ec_eringt* ecx_contextt::elist

internal, reference to error list

uint8* ecx_contextt::esibuf

internal, reference to eeprom cache buffer

uint32* ecx_contextt::esimap

internal, reference to eeprom cache map

uint16 ecx_contextt::esislave

internal, current slave for eeprom cache

int(* ecx_contextt::FOEhook)(uint16 slave, int packetnumber, int datasize)

registered FoE hook

ec_groupt* ecx_contextt::grouplist

grouplist reference

ec_idxstackT* ecx_contextt::idxstack

internal, reference to processdata stack buffer info

int ecx_contextt::maxgroup

maximum number of groups allowed in grouplist

int ecx_contextt::maxslave

maximum number of slaves allowed in slavelist

ec_PDOassignt* ecx_contextt::PDOassign

internal, PDO assign list

ec_PDOdesct* ecx_contextt::PDOdesc

internal, PDO description list

ecx_portt* ecx_contextt::port

port reference, may include red_port

int* ecx_contextt::slavecount

number of slaves found in configuration

ec_slavet* ecx_contextt::slavelist

slavelist reference

ec_SMcommtypet* ecx_contextt::SMcommtype

internal, SM buffer

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

• ethercatmain.h