import os from typing import cast from system.hardware.base import HardwareBase from system.hardware.tici.hardware import Tici from system.hardware.pc.hardware import Pc TICI = os.path.isfile('/TICI') AGNOS = os.path.isfile('/AGNOS') PC = not TICI if TICI: HARDWARE = cast(HardwareBase, Tici()) else: HARDWARE = cast(HardwareBase, Pc())