1.3.2.3.6 MAC_WRP_DataRequest Function

void MAC_WRP_DataRequest
(
    MAC_WRP_HANDLE handle,
    MAC_WRP_DATA_REQUEST_PARAMS *drParams
);

The MAC_WRP_DataRequest primitive requests the transfer of a PDU to another device or multiple devices.

DataRequest primitive is used to transfer data to other nodes in the G3 Network. Result is provided in the corresponding Confirm callback.

A valid handle has to be obtained before calling this function, by means of MAC_WRP_Open function.

None.

// ...
MAC_WRP_HANDLE handle;
handle = MAC_WRP_Open(G3_MAC_WRP_INDEX_0, MAC_WRP_BAND_CENELEC_A);
// ...

MAC_WRP_DATA_REQUEST_PARAMS params = {
    .srcAddressMode = MAC_WRP_ADDRESS_MODE_SHORT,
    .destPanId = 0x1234,
    .destAddress = 0x0002,
    .msduLength = 20,
    .msdu = &txBuffer[0],
    .msduHandle = appHandle++,
    .txOptions = MAC_WRP_TX_OPTION_ACK,
    .securityLevel = MAC_WRP_SECURITY_LEVEL_ENC_MIC_32,
    .keyIndex = 0,
    .qualityOfService = MAC_WRP_QUALITY_OF_SERVICE_NORMAL_PRIORITY,
};

MAC_WRP_DataRequest(handle, &params);
// Wait for Data Confirm

None.