One thing I've noticed with embedded code bases, some can be quite elegant and tight, have a level of fail safe/resiliency, etc. Some, reboot the device on err

One thing I've noticed with embedded code bases, some can be quite elegant and tight, have a level of fail safe/resiliency, etc. Some, reboot the device on error is your friend. It is always hard after spending time in larger systems going back to and doing some code archaeology to see if something that seems off is the right thing or just what it seems like -- needs cleaning up.