Specify the incremental compile flow during Vivado implementation to accommodate small design changes. Incremental compile reduces place-and-route runtimes and preserves existing implementation results, depending on change scope and timing-critical logic modifications.
Click Set Incremental Compile in the
Implementation Settings dialog box or
select Set Incremental Compile from the
Design Runs window pop-up menu. You can
also run the read_checkpoint Tcl command with the
-incremental option, pointing to a routed design checkpoint to use
as a reference. For more details, refer to the
Vivado Design Suite User Guide:
Implementation (UG904).