Intel® Quartus® Prime Pro Edition User Guide: Debug Tools

ID 683819
Date 10/13/2021

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

1.8.2. Marking Signals for Debug

You can mark (designate) a node for preservation by use of an RTL pragma in your design file, or by specifying an assignment in the project revision .qsf.

You can enable or disable preserve for debug at the entity level or globally, so there is no need to individually disable marked signals when ready to compile a production stage design.

Figure 13. Preserve for Debug Flow