This callback notifies user of `RadioSpinel` of a received frame.
The callback notifies user of `RadioSpinel` that the transmit operation has completed, providing, if applicable, the received ACK frame.
This callback notifies user of `RadioSpinel` that energy scan is complete.
This callback notifies user of `RadioSpinel` that the bus latency has been changed.
This callback notifies user of `RadioSpinel` that the transmission has started.
This callback notifies user of `RadioSpinel` that the radio interface switchover has completed.
This callback notifies diagnostics module using `RadioSpinel` of a received frame. This callback is used when diagnostics is enabled.
This callback notifies diagnostics module using `RadioSpinel` that the transmission has completed. This callback is used when diagnostics is enabled.