def METHOD_NAME(run_time, sync_time):
    """
    Run in steps of the given number of milliseconds pausing between
    for a signal to be sent from the host.
    .. deprecated:: 7.0
        Use
        :py:class:`spynnaker.pyNN.external_devices` instead.
    """
    moved_in_v7("spynnaker8.external_devices",
                "spynnaker.pyNN.external_devices")
    moved_code.METHOD_NAME(run_time, sync_time)