Additional firmware for AudioMoth devices to implement a streaming USB microphone.
For more details, visit AudioMoth USB Microphone.
Compatible with the AudioMoth USB Microphone App.
Clone the contents of AudioMoth-Project.
Replace the src/main.c
from AudioMoth-Project with the src/main.c
from this repository. Put all the remaining src/*.c
files and all the src/*.h
files from this repository into the /src/
and /inc/
folders of the AudioMoth-Project repository.
The firmware implements two different USB configurations with a different number of end-points in each. This is not supported within the standard Silicon Labs USB library, so open em_usbd.c
inside emnusb/src/
and comment out lines 433 to 437. This removes an internal validation of the number of end-points described in the USB configuration.
Copyright 2021 Open Acoustic Devices.