Quartus® Prime Pro Edition Settings File Reference Manual
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Visible to Intel only — GUID: knk1528324504676
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1.3.104. 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
- 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