on_halted
on_halted
                (pc)
Called after execution just halted at PC = pc.
To tell MPLAB X IDE to resume execution without reflecting the halt
            in the UI, return True from this function. Otherwise, return
                False.
Example
def on_halted(pc):
    msg.print("Halted at " + hex(pc) + "\n")
    log.info("on_halted")
    return False # return True to continue running
