There’s a new person building onto Oleg’s R1CBU firmware. He first made a patch TGZ available, and then an entire image.
He has a repo for this work,
and it includes some build instructions which reference the buildroot
and submodules.
I think I’m close to being able to build it,
but I’m seeing some errors trying
to find the xkbcommon headers.
I did patch his source with my DB changes.
I built the DB: sqlite3 params.db < params.sql,
mounted the DATA partition,
and copied my custom params.db to it.
It’s looking nice so far.
I can use flrig
and have wsjtx and fldigi
both talk to it simultaneously.
That’s the main improvement in my mind,
but it includes some other fixes:
- volume encoder can be spun quickly now
- smoothing of the TX/SWR graphs
- finer detail in the waterfall