- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
When I add the .qip generated by Qsys-edit in my Quartus project, as said in PDF manuals, and then develop software for that, I get mismatched timestampsExpected system timestamp: 1348579121
Connected system timestamp: 1348748439
Difference is near 3min 50s. When I add the .qsys in my quartys project (previously removed .qip from project), timestamps match. But Quartus resynthesizes the Qsys component wich takes a few minutes. Adding .qip save compilation time, it would be better if timestamps match. Just for you Altera developpers. Kindest regards.
Link Copied
2 Replies
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
i have never seen this error, and cant understand why you would either. I would suggest checking that the qsys file is removed entirely from the qsf to ensure the qsys system is not being regenerated during compilation.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
When I remove .qsys and add .qip in project settings, the .qsf file is properly regenerated : it contains no reference to .qsys.
But I may find : my qsys system is not at the project root path, it is in a custom "src" subdirectory. Maybe the (minor) problem is this. OK, that was the problem. I saved my Qsys in my Quartus project root directory, deleted the old qsys, adapt project files settings, and everything is correct. :) quartus 12.0sp1 + nios ii web editionqsys from scratch (no sopc to qsys migration : that is to say tri-stated components are from qsys)
Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page