No. my implementation of the CN is very raw ... I'm ashamed to spread its code (((
Ah, I was all ready to give you a big pile of merit

-- I'll give you a little stack instead. Thanks for the share.
Do you design your boards? Would you like to test a few algorithms written by me?
Still waiting to receive my copies of the VCU1525. I'm currently just testing on a VCU118 until the dev boards get in.
If you want to pop into the discord here:
https://discord.gg/ZEXCHt there's a big group of developers and i'll have one of the admins tag you.