I tried to use the set_case_analysis command in SDC, but it is ignored by TimeQuest. Is this command available? Is there a workaround if it is not possible?

Timing constraints/analysis

The TimeQuest Timing Analyzer does not support set_case_analysis. Also, the replacement command for set_case_analysis to assign a fixed value is not TimeQuest Timing Analyzer.

If you want to use this command, you need to parse it using PrimeTime.

For details, please refer to the URL link below.
  https://www.altera.com/support/support-resources/knowledge-base/solutions/rd07162010_503.html

The same link also contains information about the SDC commands supported by the TimeQuest Timing Analyzer.


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