def get_flash_region(self, offset, length):
        return self._get(GetBytesFlashRequest(offset=offset, length=length))
Retrieves the contents of a region of flash from the watch. This only works on watches running
dataset/ETHPy150Open pebble/libpebble2/libpebble2/services/getbytes.py/GetBytesService.get_flash_region