How to update fastDSP parameters with the sigmaDSP?

Hi,

I have an EVAL-ADAU1787z and I'm trying to build an application in sigma studio where I can update the biquad parameters on the fastDSP from the sigmaDSP.

From the manual I can read this:

"There is a second FastDSP safeload interface that is mapped to the data memory space of the SigmaDSP, which allows the SigmaDSP to have word addressable access."

But I'm wondering where to find and how to use that interface.

Thanks for any help I can get.

sigma studio

ADAU1787

Integrated/Special Purpose A/D Converters

biquad

SigmaDSP

Audio CODECs

fastDsp

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