What steps will reproduce the problem?
1. Stick an OSX (or un-?)formatted SD card in a V4 unit
2. Try to write something to it
System crashes with blank display and does not recover.
The code should be made robust enough such that is will not crash the rest of
the system -- no matter what happens with the SD card.
This is also another demonstration of why I think a modular approach to new and
enhanced features is better than having a single CPU do all the work. At the
end of the day, we need to be confident that primary function -- control of
your model -- is not sacrificed when some sub0-system bug takes out a CPU.
Watchdog timers can help as a last resort, but his fault demonstrates how even
they can be averted.
Original issue reported on code.google.com by gru...@gmail.com on 7 Nov 2011 at 3:43
Original issue reported on code.google.com by
gru...@gmail.com
on 7 Nov 2011 at 3:43