mt_nwk.c

Zigbee2006入门源代码,包括了Zigbee的入门介绍,和源代码

  (void)ret;
}

#if defined ( MT_NWK_CB_FUNC )             //NWK callback commands
/*********************************************************************
 * @fn          nwk_MTCallbackSubDataConfirm
 *
 * @brief       Process the callback subscription for NLDE-DATA.confirm
 *
 * @param       nsduHandle  - APS handle
 * @param       Status      - result of data request
 *
 * @return      none
 */
void nwk_MTCallbackSubDataConfirm(byte nsduHandle, ZStatus_t status )
{
  byte buf[2];

  buf[0] = nsduHandle;
  buf[1] = (byte)status;

  MT_BuildAndSendZToolCB( SPI_CB_NLDE_DATA_CNF, 2, buf );
}

/*********************************************************************
 * @fn          nwk_MTCallbackSubDataIndication
 *
 * @brief       Process the callback subscription for NLDE-DATA.indication
 *
 * @param       SrcAddress      - 16 bit address
 * @param       nsduLength      - Length of incoming data
 * @param       nsdu            - Pointer to incoming data
 * @param       LinkQuality     - Link quality measured during
 *                                reception.
 * @param       SecuritySuite   - Security Suite Applied
 * @param       SecurityStatus  - MLDE_SUCCESS if security process
 *                                successfull, MLDE_FAILURE if not.
 *
 * @return      none
 */
void nwk_MTCallbackSubDataIndication( uint16 SrcAddress, int16 nsduLength,
                                      byte *nsdu, byte LinkQuality )
{
  byte *msgPtr;
  byte *msg;
  byte msgLen;

  msgLen = sizeof( uint16 ) + sizeof( uint8 ) + ZTEST_DEFAULT_DATA_LEN
            + sizeof( byte);

  msgPtr = osal_mem_alloc( msgLen );
  if ( msgPtr )
  {
    //Fill up the data bytes
    msg = msgPtr;

    //First fill in details
    *msg++ = HI_UINT16( SrcAddress );
    *msg++ = LO_UINT16( SrcAddress );

    //Since the max packet size is less than 255 bytes, a byte is enough
    //to represent nsdu length
    *msg++ = ( uint8 ) nsduLength;

    osal_memset( msg, NULL, ZTEST_DEFAULT_DATA_LEN ); // Clear the mem
    osal_memcpy( msg, nsdu, nsduLength );
    msg += ZTEST_DEFAULT_DATA_LEN;

    *msg++ = LinkQuality;

    MT_BuildAndSendZToolCB( SPI_CB_NLDE_DATA_IND, msgLen, msgPtr );

    osal_mem_free( msgPtr );
  }
}

/*********************************************************************
 * @fn          nwk_MTCallbackSubInitCoordConfirm
 *
 * @brief       Process the callback subscription for NLME-INIT-COORD.confirm
 *
 * @param       Status - Result of NLME_InitCoordinatorRequest()
 *
 * @return      none
 */
void nwk_MTCallbackSubInitCoordConfirm( ZStatus_t Status )
{
#if defined( ZDO_COORDINATOR )
  MT_BuildAndSendZToolCB( SPI_CB_NLME_INITCOORD_CNF,
                                    sizeof( byte ), (byte*)&Status );
#endif  // ZDO_COORDINATOR
}

/*********************************************************************
 * @fn          nwk_MTCallbackSubStartRouterConfirm
 *
 * @brief       Process the callback subscription for NLME-START-ROUTER.confirm
 *
 * @param       Status - Result of NLME_StartRouterRequest()
 *
 * @return      none
 */
void nwk_MTCallbackSubStartRouterConfirm( ZStatus_t Status )
{
  MT_BuildAndSendZToolCB( SPI_CB_NLME_START_ROUTER_CNF,
                                        sizeof( byte ), (byte*)&Status );
}

/*********************************************************************
 * @fn          nwk_MTCallbackSubJoinConfirm
 *
 * @brief       Process the callback subscription for NLME-JOIN.confirm
 *
 * @param       Status - Result of NLME_JoinRequest()
 *
 * @return      none
 */
void nwk_MTCallbackSubJoinConfirm(  uint16 PanId, ZStatus_t Status )
{
  byte msg[Z_EXTADDR_LEN + 3];

  // This device's 64-bit address
  ZMacGetReq( ZMacExtAddr, msg );
  MT_ReverseBytes( msg, Z_EXTADDR_LEN );

  msg[Z_EXTADDR_LEN + 0] = HI_UINT16( PanId );
  msg[Z_EXTADDR_LEN + 1] = LO_UINT16( PanId );
  msg[Z_EXTADDR_LEN + 2] = (byte)Status;

  MT_BuildAndSendZToolCB( SPI_CB_NLME_JOIN_CNF, Z_EXTADDR_LEN + 3, msg );
}
/*********************************************************************
 * @fn          nwk_MTCallbackSubNetworkDiscoveryConfirm
 *
 * @brief       Process the callback subscription for NLME-NWK_DISC.confirm
 *
 * @param       ResultCount			- number of networks discovered
 * @param				NetworkList			- pointer to list of network descriptors
 *
 * @return      void
 */
void nwk_MTCallbackSubNetworkDiscoveryConfirm( byte ResultCount, networkDesc_t *NetworkList )
{
	byte len;
	byte *msgPtr;
	byte *msg;
	byte i;

        // The message cannot be bigger then SPI_TX_BUFF_MAX.  Reduce resultCount if necessary
        if (ResultCount * sizeof(networkDesc_t) > SPI_TX_BUFF_MAX - (1 + SPI_0DATA_MSG_LEN))
        {
          ResultCount = (SPI_TX_BUFF_MAX - (1 + SPI_0DATA_MSG_LEN)) / sizeof(networkDesc_t);
        }

	len = 1 + ResultCount * sizeof(networkDesc_t);
  msgPtr = osal_mem_alloc( len );
	if ( msgPtr )
	{
	 //Fill up the data bytes
    msg = msgPtr;

		*msg++ = ResultCount;

		for ( i = 0; i < ResultCount; i++ )
		{
		  *msg++ = HI_UINT16( NetworkList->panId );
		  *msg++ = LO_UINT16( NetworkList->panId );
		  *msg++ = NetworkList->logicalChannel;
		  *msg++ = NetworkList->beaconOrder;
		  *msg++ = NetworkList->superFrameOrder;
		  *msg++ = NetworkList->routerCapacity;
		  *msg++ = NetworkList->deviceCapacity;
		  *msg++ = NetworkList->version;
		  *msg++ = NetworkList->stackProfile;
		  //*msg++ = NetworkList->securityLevel;
		
			NetworkList = (networkDesc_t*)NetworkList->nextDesc;
		}

    MT_BuildAndSendZToolCB( SPI_CB_NLME_NWK_DISC_CNF, len, msgPtr );

    osal_mem_free( msgPtr );
	}
}
/*********************************************************************
 * @fn          nwk_MTCallbackSubJoinIndication
 *
 * @brief       Process the callback subscription for NLME-INIT-COORD.indication
 *
 * @param       ShortAddress - 16-bit address
 * @param       ExtendedAddress - IEEE (64-bit) address
 * @param       CapabilityInformation - Association Capability Information
 *
 * @return      ZStatus_t
 */
void nwk_MTCallbackSubJoinIndication( uint16 ShortAddress, byte *ExtendedAddress,
                                      byte CapabilityInformation )
{
  byte *msgPtr;
  byte *msg;
  byte len;

  len = sizeof( uint16 ) + Z_EXTADDR_LEN + sizeof( byte );
  msgPtr = osal_mem_alloc( len );

  if ( msgPtr )
  {
    //Fill up the data bytes
    msg = msgPtr;

    //First fill in details
    *msg++ = HI_UINT16( ShortAddress );
    *msg++ = LO_UINT16( ShortAddress );

    osal_cpyExtAddr( msg, ExtendedAddress );
    MT_ReverseBytes( msg, Z_EXTADDR_LEN );
    msg += Z_EXTADDR_LEN;

    *msg = CapabilityInformation;

    MT_BuildAndSendZToolCB( SPI_CB_NLME_JOIN_IND, len, msgPtr );

    osal_mem_free( msgPtr );
  }
}

/*********************************************************************
 * @fn          nwk_MTCallbackSubLeaveConfirm
 *
 * @brief       Process the callback subscription for NLME-LEAVE.confirm
 *
 * @param       DeviceAddress - IEEE (64-bit) address
 * @param       Status - Result of NLME_LeaveRequest()
 *
 * @return      none
 */
void nwk_MTCallbackSubLeaveConfirm( byte *DeviceAddress, ZStatus_t Status )
{
  byte *msgPtr;
  byte *msg;

  msgPtr = osal_mem_alloc( Z_EXTADDR_LEN + sizeof( byte ) );
  if ( msgPtr )
  {
    //Fill up the data bytes
    msg = msgPtr;

    //First fill in details
    osal_cpyExtAddr( msg, DeviceAddress );
    MT_ReverseBytes( msg, Z_EXTADDR_LEN );
    msg += Z_EXTADDR_LEN;

    *msg = (byte)Status;

    MT_BuildAndSendZToolCB( SPI_CB_NLME_LEAVE_CNF,
                                  Z_EXTADDR_LEN + sizeof( byte ), msgPtr );

    osal_mem_free( msgPtr );
  }
}
/*********************************************************************
 * @fn          nwk_MTCallbackSubLeaveIndication
 *
 * @brief       Process the callback subscription for NLME-LEAVE.indication
 *
 * @param       DeviceAddress - IEEE (64-bit) address
 *
 * @return      NULL
 */
void nwk_MTCallbackSubLeaveIndication( byte *DeviceAddress )
{
  byte msg[Z_EXTADDR_LEN+1];

  //First fill in details
  if ( DeviceAddress )
  {
    osal_cpyExtAddr( msg, DeviceAddress );
    MT_ReverseBytes( msg, Z_EXTADDR_LEN );
  }
  else
    osal_memset( msg, 0, Z_EXTADDR_LEN );
  msg[Z_EXTADDR_LEN] = 0;  // Status, assume good if we get this far

  MT_BuildAndSendZToolCB( SPI_CB_NLME_LEAVE_IND, Z_EXTADDR_LEN+1, msg );
}
/*********************************************************************
 * @fn          nwk_MTCallbackSubSyncIndication
 *
 * @brief       Process the callback subscription for NLME-SYNC.indication
 *
 * @param       none
 *
 * @return      none
 */
void nwk_MTCallbackSubSyncIndication( void )
{
  MT_BuildAndSendZToolCB( SPI_CB_NLME_SYNC_IND, 0, NULL );
}

/*********************************************************************
 * @fn          nwk_MTCallbackSubPollConfirm
 *
 * @brief       Process the callback subscription for NLME-POLL.confirm
 *
 * @param       status - status of the poll operation
 *
 * @return      none
 */
void nwk_MTCallbackSubPollConfirm( byte status )
{
  byte msg = status;
  MT_BuildAndSendZToolCB( SPI_CB_NLME_POLL_CNF, 1, &msg );
}

#endif /*NWK Callback commands*/

/*********************************************************************
*********************************************************************/