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FIR Accelerator

Question asked by Tom00 on Jul 29, 2009
Latest reply on May 2, 2012 by Mitesh

Hello All!

 

I am using the example code of EE-322 Expert Code Generator to implement a FIR Filter, which works fine. The program generates 4 (window length) output samples and stops then.

I would like to extend this program and combined the FIR filter with a throughput program. I would like to read a block of samples form ADC, filter the input block wise and send the filtered and delayed block to the DAC.

 

How can I start a new/periodical DMA transfer to the FIR Accelerator, after the output is read and new input samples are written?

 

Thanks a lot for your answer.

 

-Thomas

 


 

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