Altera® Quartus® Prime Standard Edition Settings File Reference Manual

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

1.2.18. AUTO_IMPLEMENT_IN_ROM

Allows the Compiler to automatically implement combinatorial logic in ROM (that is, in an embedded cell within an Embedded System Block [ESB] or Embedded Array Block [EAB] that is set to use ROM mode), to improve speed or area usage. Using ROM in this way can free up logic cells that would otherwise be needed to implement the combinatorial logic. This option is ignored if you select 'Product Term' as the setting for the Technology Mapper option.

Type

Boolean

Device Support

  • A
  • E
  • Mercury

Notes

This assignment is included in the Analysis & Synthesis report.

This assignment supports synthesis wildcards.

Syntax


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

Default Value

Off