K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2016-12-10T20:19:57.773879Z
K 7
svn:log
V 207
rsu: use bitmap for all debug messages.

- Replace all remaining DPRINTF(N)'s with RSU_DPRINTF.
- Add new RSU_DEBUG_USB flag to track error codes returned by
usbd_do_request_flags().
- Improve few messages.

END