Altera® Quartus® Prime Standard Edition Settings File Reference Manual

ID 683084
Date 5/08/2017
Public
Document Table of Contents

1.2.144. SYNTHESIS_KEEP_SYNCH_CLEAR_PRESET_BEHAVIOR_IN_UNMAPPER

When this option is set to On, synthesis will keep the synchronous clear/preset behavior when remap I/O wysiwyg primitives (from other device families) using DDIO INPUT feature to the targeted device family.

Type

Boolean

Device Support

This setting can be used in projects targeting any Altera device family.

Notes

This assignment supports synthesis wildcards.

Syntax


		set_global_assignment -name SYNTHESIS_KEEP_SYNCH_CLEAR_PRESET_BEHAVIOR_IN_UNMAPPER -entity <entity name> <value>
		set_instance_assignment -name SYNTHESIS_KEEP_SYNCH_CLEAR_PRESET_BEHAVIOR_IN_UNMAPPER -to <to> -entity <entity name> <value>
		set_global_assignment -name SYNTHESIS_KEEP_SYNCH_CLEAR_PRESET_BEHAVIOR_IN_UNMAPPER <value>
	

Example


		set_global_assignment -name synthesis_keep_synch_clear_preset_behavior_in_unmapper on
		set_instance_assignment -name synthesis_keep_synch_clear_preset_behavior_in_unmapper on -to foo