mm::comm::SlaveConfig Struct Reference

Static ESC configuration snapshot for one slave, captured by configureProcessData. More...

#include <fieldbus_driver.h>

Collaboration diagram for mm::comm::SlaveConfig:

Public Attributes
uint16_t	slavePosition = 0
	1-based bus position.
uint16_t	configuredAddress = 0
	Station (configured) address assigned during scan.
uint16_t	aliasAddress = 0
	Configured station alias from EEPROM.
uint16_t	outputBits = 0
	Mapped output (master→slave) bits.
uint16_t	inputBits = 0
	Mapped input (slave→master) bits.
MailboxConfig	mailbox
	Mailbox transport windows + advertised protocol details.
DcConfig	dc
	Distributed-clock configuration.
std::vector< SyncManagerConfig >	syncManagers
	Configured Sync Managers, by index.
std::vector< FmmuConfig >	fmmus
	Configured FMMUs, by index.

Detailed Description

Static ESC configuration snapshot for one slave, captured by configureProcessData.

Describes what the master programmed into the slave's EtherCAT Slave Controller: its address, process-data sizes, mailbox, distributed clock, and active Sync Managers and FMMUs. This is an EtherCAT-ESC concept; transports without an ESC (e.g. SPoE) report no slaves (see FieldbusDriver::busConfig).

Member Data Documentation

aliasAddress

uint16_t mm::comm::SlaveConfig::aliasAddress = 0

Configured station alias from EEPROM.

configuredAddress

uint16_t mm::comm::SlaveConfig::configuredAddress = 0

Station (configured) address assigned during scan.

dc

DcConfig mm::comm::SlaveConfig::dc

Distributed-clock configuration.

fmmus

std::vector<FmmuConfig> mm::comm::SlaveConfig::fmmus

Configured FMMUs, by index.

inputBits

uint16_t mm::comm::SlaveConfig::inputBits = 0

Mapped input (slave→master) bits.

mailbox

MailboxConfig mm::comm::SlaveConfig::mailbox

Mailbox transport windows + advertised protocol details.

outputBits

uint16_t mm::comm::SlaveConfig::outputBits = 0

Mapped output (master→slave) bits.

slavePosition

uint16_t mm::comm::SlaveConfig::slavePosition = 0

1-based bus position.

syncManagers

std::vector<SyncManagerConfig> mm::comm::SlaveConfig::syncManagers

Configured Sync Managers, by index.

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

• libs/comm/fieldbus_driver.h