pnpq.devices.utils module

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pnpq.devices.utils module#

exception pnpq.devices.utils.TimeoutException#

Bases: Exception

pnpq.devices.utils.check_usb_hub_connected()#
Return type:

bool

pnpq.devices.utils.get_available_port(device_serial_number)#
Parameters:

device_serial_number (str)

Return type:

str | None

pnpq.devices.utils.timeout(timeout_seconds)#

Context manager that yields a function that returns True if the timeout has not been exceeded and throws TimeoutException otherwise, making it suitable for use in loops.

timeout_seconds: float length of timeout, in seconds

Parameters:

timeout_seconds (float)

Return type:

Iterator[Callable[[], bool]]

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