Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 4/01/2024
Public

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Document Table of Contents

AUTO_GLOBAL_CLOCK

Allows the Compiler to choose the signal that feeds the most clock inputs to flipflops as a global clock signal that is made available throughout the device on the global routing paths. If you want to prevent the Compiler from automatically selecting a particular signal as global clock, set the Global Signal option to 'Off' on that signal.

Type

Boolean

Device Support

  • Intel Agilex® 5
  • Intel Agilex® 7
  • Arria® 10
  • Cyclone® 10 GX
  • EPC1
  • EPC2
  • Enhanced Configuration Devices
  • Flash Memory
  • Stratix® 10

Notes

This assignment supports Fitter wildcards.

This assignment is included in the Fitter report.

Syntax

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

Default Value

On