Altera FFT MegaCore Function - Manual (Page 18)

• Optionally select preset parameter values if provided for your IP core. Presets specify initial
parameter values for specific applications.
• Specify parameters defining the IP core functionality, port configurations, and device-specific
features.
• Specify options for processing the IP core files in other EDA tools.
4. Click Generate HDL, the Generation dialog box appears.
5. Specify output file generation options, and then click Generate. The IP variation files generate
according to your specifications.
6. To generate a simulation testbench, click Generate > Generate Testbench System.
7. To generate an HDL instantiation template that you can copy and paste into your text editor, click
Generate > HDL Example.
8. Click Finish. The parameter editor adds the top-level .qsys file to the current project automatically. If
you are prompted to manually add the .qsys file to the project, click Project > Add/Remove Files in
Project to add the file.
9. After generating and instantiating your IP variation, make appropriate pin assignments to connect
ports.
Figure 2-3: IP Parameter Editor
View IP port
and parameter
details
Apply preset parameters for
specific applications
Specify your IP variation name
and target device
Files Generated for Altera IP Cores
The Quartus II software generates the following IP core output file structure:
2-4 Files Generated for Altera IP Cores
UG-FFT
2014.12.15
Altera Corporation FFT IP Core Getting Started
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