DESCRIPTION
Specifies a cell or instance as a lockup element. Lockup elements are present in scan chains where the chain crosses between two different clock domains or clock phases.
Use this command after running placement.
Parameters
-cell <leafCellName>
Specifies the cell to be a lockup element.
-in <ftname> Specifies the name of the scan input.
-inst <instName> Specifies the instance to be a lockup element.
-out <ftname> Specifies the name of the scan output.