mm::comm::SlaveInfo Struct Reference

Immutable identity fields read from a slave's EEPROM during configuration. More...

#include <fieldbus_driver.h>

Collaboration diagram for mm::comm::SlaveInfo:

Public Attributes
std::string	name
	Human-readable name from SII.
uint32_t	vendorId = 0
	Vendor ID (EEprom manufacturer field).
uint32_t	productCode = 0
	Product code (EEprom ID field).
uint32_t	revisionNumber = 0
	Revision number.
uint32_t	serialNumber = 0
std::optional< uint8_t >	escType
bool	mailboxWriteOnce = false

Detailed Description

Immutable identity fields read from a slave's EEPROM during configuration.

Member Data Documentation

escType

std::optional<uint8_t> mm::comm::SlaveInfo::escType

The low byte of ESC register 0x0000, which names the slave controller family. Empty when the register could not be read at the scan, and on a transport without an ESC.

mailboxWriteOnce

bool mm::comm::SlaveInfo::mailboxWriteOnce = false

Whether the driver writes each mailbox request to this slave once and never sends it again. The rule is the SOEM driver's; it is reported so a support log says which rule a device is under. False on a transport without a mailbox counter.

name

std::string mm::comm::SlaveInfo::name

Human-readable name from SII.

productCode

uint32_t mm::comm::SlaveInfo::productCode = 0

Product code (EEprom ID field).

revisionNumber

uint32_t mm::comm::SlaveInfo::revisionNumber = 0

Revision number.

serialNumber

uint32_t mm::comm::SlaveInfo::serialNumber = 0

Serial number.

vendorId

uint32_t mm::comm::SlaveInfo::vendorId = 0

Vendor ID (EEprom manufacturer field).

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

• libs/comm/fieldbus_driver.h