HR/HRV block 'hr_class' has not been declared

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#1

Hi.

Question/Issue:
I’m making a Classification project with HR/HRV processing block for Arduino Portenta H7

The exported Arduino library shows this compiling error

c:.…\Arduino\libraries\Heart_Rate_Analysis_inferencing\src/model-parameters/model_variables.h:87:9: error: ‘hr_class’ has not been declared
hr_class::create, // factory function

Commenting //hr_class::create at model_variables.h allows compiling but during execution serial monitor shows

21:59:41.024 → ERR: Please contact EI sales to enable heart rate processing in deploymentERR: Failed to run DSP process (-1014)
21:59:41.024 → ERR: Failed to run classifier (-5)
21:59:41.024 → Edge Impulse standalone inferencing (Arduino)

Project ID:
558080

Any clues? Thanks

#2

Hi @Bandini! Testing of the HR/HRV features processing block in Edge Impulse is available for all users. On-device deployment, however, is only available on the Enterprise plan.

#3

Hey @Bandini - sorry I forgot to reply back on your email, but we are still working through what it takes to enable deployment. I’ll be in touch soon!

#4

Excellent. Thanks @davidtischler_edgeim Thanks @brianmcfadden