Function openthread_sys::otPlatRadioGetCslUncertainty

pub unsafe extern "C" fn otPlatRadioGetCslUncertainty(
    aInstance: *mut otInstance
) -> u8

The fixed uncertainty (i.e. random jitter) of the arrival time of CSL transmissions received by this device in units of 10 microseconds.

This designates the worst case constant positive or negative deviation of the actual arrival time of a transmission from the transmission time calculated relative to the local radio clock independent of elapsed time. In addition to uncertainty accumulated over elapsed time, the CSL channel sample (“RX window”) must be extended by twice this deviation such that an actual transmission is guaranteed to be detected by the local receiver in the presence of random arrival time jitter.

@param[in] aInstance A pointer to an OpenThread instance.

@returns The CSL Uncertainty in units of 10 us.