1.2.5.58 ADP_BUFFER_IND_CALLBACK Typedef

typedef void (*ADP_BUFFER_IND_CALLBACK)(ADP_BUFFER_IND_PARAMS* bufferInd);

Pointer to a Buffer Indication Event handler function.

This data type defines the required function signature for the ADP Buffer Indication event handling callback function. The ADP Buffer Indication primitive is used to notify the upper layer when the availability of ADP buffers change. A client must register a pointer using the event handling function whose function signature (parameter and return value types) matches the types specified by this function pointer in order to receive Buffer Indication events back from module.

None.

App_BufferIndication(ADP_BUFFER_IND_PARAMS* bufferInd)
{
    if (bufferInd->largeBuffersAvailable == 1)
    {
        // Large buffer(s) available for Tx
    }

    if (bufferInd->mediumBuffersAvailable == 1)
    {
        // Medium buffer(s) available for Tx
    }

    if (bufferInd->smallBuffersAvailable == 1)
    {
        // Small buffer(s) available for Tx
    }
}

This function is invoked whenever the availability status of any kind of buffer changes.