Maybe some of you remembers my recent "Simple BUT realiable serial
protocol". I was trying to implement a protocol for full-duplex
point-to-point asynconous serial links.
I think HDLC in Asyncronous Balanced Mode is very good for this task,
but I couldn't find an implementation to reuse in my projects.
So I started my own implementation and bHDLC was born.
I'm glad to share my job with community:
https://bitbucket.org/pozzugno/bhdlc.
Of course, I'm not an expert, so I'm sure it's not error-free. Maybe the
community will help to fix some issues or introduce new features.