4.4 Constraints: Automatic Generation Constraints can be automatically generated via running the CDC design flow or through the use of console commands. In either case, the tool can provide a clean and formatted constraints file to serve as the foundation for the user's own constraints or as a means of checking where constraints are still needed within a project via automatic suggestions. Applying these constraints is as easy as adding them to the project's resource files and bypass the tedious action of having to write out constraints by hand.