LED state is white when no state is specified

[willemOH]

Connecting the Striso midi out to Polyend Tracker Mini midi in results in white LED and misresponsive midi communication. Notes register only sometimes. I have removed all cc and aftertouch messages within the preset I'm using to test this. I have taken this issue to the Striso polyexpression board. There is also new info about the Tracker at the end of this issue.

But now that I have looked into the code-base, I believe this issue belongs here on the GitHub page. I have searched for all instances of led_rgb3 and then searched all those results for "white". I see other expected results for "cyan" and "red" etc in the commented use of the function. But nothing for "white". Therefore I see this as a bug as I can find no actual state where the LED should turn white. The LED turning white is an unintended result and is indicative of further issues in the code for at least not handling this error if not being unable to communicate in a specific midi situation. I should note that the Polyend Tracker Mini uses MIDI type B. I have tried multiple physical verified converters for changing the MIDI type A signals from the Striso to MIDI type B signals for the Tracker.

Thank you for your attention to this matter