Adding, Removing, and Editing a Parameter - 2024.1 English

Vivado Design Suite User Guide: Creating and Packaging Custom IP (UG1118)

Document ID
UG1118
Release Date
2024-05-30
Version
2024.1 English

You can create or remove parameters for use in your custom IP. When adding parameters, you can only add parameters for use in the Customization GUI. To add a parameter to reference the top-level HDL, the source files must be modified and the parameters must be re-imported.

You can remove any parameter from the list regardless if it is referenced from the top-level HDL. If an HDL parameter is removed from the Customization Parameters list, a default value is required in your top-level HDL source.