openthread_sys

Function otLinkIsInTransmitState

Source 
pub unsafe extern "C" fn otLinkIsInTransmitState(
    aInstance: *mut otInstance,
) -> bool
Expand description

Indicates whether or not an IEEE 802.15.4 MAC is in the transmit state.

MAC module is in the transmit state during CSMA/CA procedure, CCA, Data, Beacon or Data Request frame transmission and receiving an ACK of a transmitted frame. MAC module is not in the transmit state during transmission of an ACK frame or a Beacon Request frame.

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

@returns true if an IEEE 802.15.4 MAC is in the transmit state, false otherwise.