Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 4/01/2024
Public

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SYNTH_CLOCK_MUX_PROTECTION

Causes the multiplexers in the clock network to be decomposed to 2to1 multiplexer trees, and protected from being merged with, or transferred to, other logic. This option helps the Timing Analyzer to understand clock behavior.

Type

Boolean

Device Support

  • Intel Agilex® 5
  • Intel Agilex® 7
  • Arria® 10
  • Cyclone® 10 GX
  • Stratix® 10

Notes

This assignment is included in the Analysis & Synthesis report.

Syntax

set_global_assignment -name SYNTH_CLOCK_MUX_PROTECTION <value>

Default Value

On

Example

set_global_assignment -name synth_clock_mux_protection off