We have a F2837xD controller.
We want to force a reboot after doing a flash update. Reading in E2E implied to me that this controller does not have a way to
reset it other than by triggering a watchdog timeout.
We don't use the watchdog, and disable it at initialization time.
When I tried to re-enable the watchdog to allow the timeout to happen, I find that I cannot change
the WDDIS bit to 0. The WDOVERRIDE bit is 1. I tried the test with code (it doesn't seem to reset)
and by modifying the bits from within CCStudio.
