Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
17264 Discussions

Get fanout register of a net

Altera_Forum
Honored Contributor II
‎09-30-2013 07:56 AM
1,567 Views

Hi, 

 

I want to know what command/ scripts in Quartus can return all the fan-out registers from a given net. 

 

Thanks.
0 Kudos

Link Copied

1 Reply
Altera_Forum
Honored Contributor II
‎09-30-2013 10:56 AM
608 Views

query_collection -report [get_fanouts {source_node_name}] 

Do this in TimeQuest. I think query_collection only reports the first 10 by default, so "query_collection -help" first to see what option increases this number, as I can't remember it. Also, the Name Finder in TQ(under Netlist menu) is good for helping find the source_node_name. It won't be a net, but the register or LUT name that drives it.
0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.