fesa::FieldSynchroManager Class Reference

Class that manages the synchronization of persistent fields. More...

#include <FieldSynchroManager.h>

Public Member Functions
void	registerModifiedField (uint32_t index, uint32_t slot)
void	abortModifiedFieldSynchronization ()
uint32_t	commitModifiedFieldSynchronization ()

Detailed Description

Class that manages the synchronization of persistent fields.

Member Function Documentation

void fesa::FieldSynchroManager::abortModifiedFieldSynchronization

(

)

Empties the list of modified field slots.

uint32_t fesa::FieldSynchroManager::commitModifiedFieldSynchronization

(

)

IMPORTANT: Must never be called while holding a device lock (read or write). Doing so can create a deadlock. Commits the modifications registered with registerModifiedField(), then empties the list of modified field slots. The new values are ready to be copied to the real-time buffers.

Returns

number of real-time synchronizations done before this commit. The return value can be used to check the availability of the new values in the real-time part.

void fesa::FieldSynchroManager::registerModifiedField	(	uint32_t	index,
		uint32_t	slot
	)

Registers a field slot as modified.

Parameters

index	index of the field to register as modified
slot	slot of the field to register as modified

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The documentation for this class was generated from the following files:

• FieldSynchroManager.h
• FieldSynchroManager.cpp