Forum Discussion
Occasional ContributorPass Parameters through qsys hierarchy
This is probably what you are looking for: https://www.intel.com/content/www/us/en/docs/programmable/683609/25-1/exporting-hdl-parameters-to-a-system.html
Occasional ContributorThanks, this link solves the problem for me.
But I don't get the exported HDL Parameter in the "Parameters" view of the subsystem. It only appears in the "HDL Parameters" view. What exactly is the different in usage between these views:
- Parameters
- HDL Parameters
best regards
Fabian
Super ContributorWhen you say "view", do you mean "tab"? The Parameters tab is for setting parameters of the currently selected component in the System View. The HDL Parameters tab is for passing and overriding parameters between different hierarchical levels of the system.
If you're asking why the exported parameters do not appear on the Parameters tab for a higher-level subsystem, that's because they are all managed on the HDL Parameters tab and are applicable to individual components in a subsystem. You overwrite the lower-level parameter in the "Modules with Exported HDL Parameters in System" table at the bottom of the tab.
