XCore Exchange

Dear veteran xmos dev,

How can I add a new function to the USB audio 2.0 reference software? (app_usb_aud_xk_216_mc)

The main functioning of the program are separated into 2 project, the app_usb_aud_xk_216_mc and module_usb_audio.
Where the initialization of hardwares is in app_usb_aud_xk_216_mc [ADC included]
And the main() is in module_usb_audio

I would like to add a function to verify that the ADC have been successfully initialized.
But the function defined in main.xc cannot be reached by programs under app_usb_aud_xk_216_mc

How do I get around this?

^ Interested in the answer to this question. But was wondering if you ever managed to get multiple of the audio mic input working at the same time and if you had to do any software changes for it.

bump!