FFT MegaCore Function Generation Stuck

Intel® Quartus® Prime Software

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

FFT MegaCore Function Generation Stuck

1,044 Views

Hi,

I was trying to generate a 1024 point Variable Streaming bi-directional FFT IP Core using the FFT MegaCore Function. After click "Step 3 Generate", it will hang in there forever. It shows that the function stuck at "Generating MegaCore function top-level". The screen shot is attached for your reference. A temp folder has been created named "iptb_fft_temp4719569924717944842", which contains some .v files and .hex files as well as some ".m" files. Do you guys have any idea what causes this stuck? I have tried more than 20 times, and only successfully generate the .qip file once. Any inputs are welcome.

Thanks

-Roger

21 KB

Link Copied

0 Replies

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). 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.