Sensitivity List - 2022.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
UG901
Release Date
2022-06-06
Version
2022.1 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.