AWR1243: FFT with the AWR1243

J G1

Intellectual 835 points

Part Number: AWR1243

Hi,

I'm reading the SDK for cascading radar. I saw in the manual that FFT is done on the EVE kernel:

And I also found this in the code:

This seems to imply that FFT is done on IPU1_0. But I can't find a place in the code to do one-dimensional FFT.

So I wonder which kernel the FFT is done and where they are in the code?

thank you very much

best regards,

J G1

over 5 years ago

0 Piyali Goswami over 5 years ago

TI__Mastermind 30245 points

Hi JG

We use the workQueue concept to fire the FFT operation on the EVE from IPU. You can read more about WorkQueue in the document: C:\PROCESSOR_SDK_VISION_03_08_00_00\vision_sdk\docs\FeatureSpecificUserGuides\VisionSDK_UserGuide_WorkQ.pdf

Thanks and Regards

Piyali

0 J G1 over 5 years ago in reply to Piyali Goswami

Intellectual 835 points

I got it. Thank you very much!

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AWR1243: FFT with the AWR1243