7 Block PDC Commands

move_block and set_block_options are two PDC commands available specifically for working with design blocks at the top-level.

Use the move_block and set_block_options commands to make changes in your top-level design.

In the top-level design, put the move_block and set_block_options commands in an NDC file (Design Flow Window > Manage Constraints > Open Manage Constraints View > Netlist Attributes > New > Create New Compile Netlist Constraints NDC) and associate the NDC file with Synthesis.