Altera® Quartus® Prime Standard Edition Settings File Reference Manual

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

1.10.142. GLOBAL_SIGNAL

Specifies whether the signal should be routed using global routing paths. Global signals can be both pin- and logic-driven, and can be any signal in the design. Turning this option on for a pin or a single-output logic function signal is equivalent to feeding the signal through a GLOBAL buffer. Turning this option off for a particular signal will prevent any of the Auto Global options from using the signal as an automatic global signal.

Type

Enumeration

Values

  • Dual-Fast Regional Clock
  • Dual-Regional Clock
  • Fast Regional Clock
  • Global Clock
  • Large Periphery Clock
  • Off
  • On
  • Periphery Clock
  • Regional Clock

Device Support

  • Arria 10
  • Arria GX
  • Arria II GX
  • Arria II GZ
  • Arria V
  • Arria V GZ
  • Cyclone
  • Cyclone 10 LP
  • Cyclone II
  • Cyclone III
  • Cyclone III LS
  • Cyclone IV E
  • Cyclone IV GX
  • Cyclone V
  • EPC1
  • EPC2
  • Enhanced Configuration Devices
  • A
  • B
  • E
  • FLEX8000
  • Flash Memory
  • HardCopy II
  • HardCopy III
  • HardCopy IV
  • MAX 10
  • MAX II
  • MAX V
  • MAX3000A
  • MAX7000A
  • MAX7000AE
  • MAX7000B
  • MAX7000S
  • MAX9000
  • Mercury
  • Stratix
  • Stratix GX
  • Stratix II
  • Stratix II GX
  • Stratix III
  • Stratix IV
  • Stratix V
  • Virtual JTAG TAP

Notes

This assignment supports wildcards.

This assignment supports Fitter wildcards.

Syntax


		set_instance_assignment -name GLOBAL_SIGNAL -to <to> -entity <entity name> <value>
		set_instance_assignment -name GLOBAL_SIGNAL -from <from> -to <to> -entity <entity name> <value>