Question about connecting Edge Impulse to RAK4631 on Platform.io

WisBlock WisBlock Audio
1

Hi there,

I have been attempting to connect an Edge Impulse project I’ve created to a RAK4631 through the recommended steps in;

Despite following the steps to exactly as prescribed from the guide, I cant seem to build my projects due to a lack of “varient.h” (not entirely sure what this is/means). I was wondering if whether the rak_patch file that I implemented in the guide is out of date.

For further context if it helps, my edge impulse project is an bird call detection project, and I have been using the example laid out in the following GitHub for the RAK4631 continuous microphone inference; GitHub - mcmchris/wisblock-edge-impulse-deployment-platformio: This repository contains example codes for continuous audio recognition Edge Impulse models

Thanks so much to anyone that helps;

Jack

2

Welcome to the forum @jackhmein

The patch file is up-to-date, it is working fine for “normal” Arduino projects.

Regarding Edge Impulse, I can’t help unfortunately. Never tried it.

The file name that you mention should be variant.h, not varient.h, maybe some typo in your code?