#!/usr/bin/env python
# -*- coding: UTF-8 -*-

import io
import zlib

with open('firmware.bin', 'rb') as fp:
    fp.seek(0x23880, io.SEEK_SET)
    data = zlib.decompress(fp.read(0xd72c7), -zlib.MAX_WBITS)

with open('inflated.bin', 'wb') as fp:
    fp.write(data)