The next commit will add this to a `.git-blame-ignore-revs` file which
you can use to ignore this commit when running git blame. Simply run
git blame --ignore-revs-file .git-blame-ignore-revs [...]
Or configure git to persistently ignore the commit:
git config blame.ignoreRevsFile .git-blame-ignore-revs
The fault handlers blink different LEDs depending on the kind of fault:
HardFault -> All
MemManage -> Left of display
BusFault -> Right of display
UsageFault -> Left and right of display
Additionally, they dump information about the fault to the flash and
Serial (if connected). The information dumped to the flash can later be
retrieved via Serial by sending a 'd'.