Code is still WIP, needs lots of reorg and fix up and lots more to figure out.
But started working toward the Bluetooth HID devices and have the messages going back and forth from my BT dongle to a small BT keyboard.
It is finally showing keys being pressed and the like.
Code needs lots of work. Like does pairing everytime, need to make that optional.
Also need to figure out where to split off the HID stuff from Root BT stuff. ...
Plus it mainly prints lots of debug information.