mm::etg::EniPdo Struct Reference

One process-data object of a device (ENI PdoType). More...

#include <eni.h>

Collaboration diagram for mm::etg::EniPdo:

Public Attributes
std::uint16_t	index
	Mapping-object index: 0x16xx for an RxPDO, 0x1Axx for a TxPDO.
std::string	name
	Required by the schema; at minimum, name it after its index.
std::optional< std::uint8_t >	syncManager
	The Sync Manager carrying it (the Sm attribute).
bool	fixed = false
	The device does not allow this PDO to be reconfigured.
bool	mandatory = false
	The PDO must be assigned to a Sync Manager.
std::vector< EniPdoEntry >	entries
	Mapped objects, in window order.

Detailed Description

One process-data object of a device (ENI PdoType).

This is the declarative half of the process data, and the reason it is worth writing: the ProcessImage says where a value sits and what it is called, and only a PDO says which CoE object it is. A document without these leaves a reader unable to answer that at all, because nothing else in an ENI carries an object address for a mapped value.

Member Data Documentation

entries

std::vector<EniPdoEntry> mm::etg::EniPdo::entries

Mapped objects, in window order.

fixed

bool mm::etg::EniPdo::fixed = false

The device does not allow this PDO to be reconfigured.

index

std::uint16_t mm::etg::EniPdo::index

Initial value:

=
      0

Mapping-object index: 0x16xx for an RxPDO, 0x1Axx for a TxPDO.

mandatory

bool mm::etg::EniPdo::mandatory = false

The PDO must be assigned to a Sync Manager.

name

std::string mm::etg::EniPdo::name

Required by the schema; at minimum, name it after its index.

syncManager

std::optional<std::uint8_t> mm::etg::EniPdo::syncManager

The Sync Manager carrying it (the Sm attribute).

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

• libs/etg/eni.h