Fixes a major issue of the DCC driver, which was not resyncing the timers if only the idle packets are being transmitted. This has caused shorting the H-bridge when the firmware has crashed for example.
Fixes a major issue of the DCC driver, which was not resyncing the timers if only the idle packets are being transmitted.
This has caused shorting the H-bridge when the firmware has crashed for example.

bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn,bakerstu/openmrn