Sensitivity List - 2023.2 English

Vivado Design Suite User Guide: Synthesis (UG901)

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2023.2 English

A combinatorial process has a sensitivity list. The sensitivity list appears within parentheses after the PROCESS keyword. A process is activated if an event (value change) appears on one of the sensitivity list signals. For a combinatorial process, this sensitivity list must contain:

  • All signals in conditions (for example, if and case).
  • All signals on the right-hand side of an assignment.