高手们，知道中断64位地址，协调器如何用64位地址点播该地址的节点，实验不出来啊，急

Other Parts Discussed in Thread: CC2530

ZLongAddr_t ZLA_t_2={0x00,0x12,0x4b,0x00,0x05,0x3c,0xec,0x38};//节点64位真实地址
ZLongAddr_t ZLA_t_3={0x00,0x12,0x4b,0x00,0x01,0x16,0xda,0x52};//节点64位真实地址

我的点播函数

void GenericApp_SendTheMessage_etx(ZLongAddr_t ZLA_t_x,uint8 clustor_x)
{
  uint8 i;
  afAddrType_t P2P_DstAddr;
  P2P_DstAddr.addrMode = (afAddrMode_t)Addr64Bit;
  P2P_DstAddr.endPoint = GENERICAPP_ENDPOINT;
 
  for(i=0;i<8;i++)
  {
   P2P_DstAddr.addr.extAddr[i] =ZLA_t_x[i]; //向etx设备发送消息
  }
 
  //osal_memcpy(&P2P_DstAddr.addr.extAddr, &ZLA_t_x, 1);
  if ( AF_DataRequest( &P2P_DstAddr, &GenericApp_epDesc,
                       clustor_x,
                       2,
                       RxBuf,
                       &GenericApp_TransID,
                       AF_DISCV_ROUTE, AF_DEFAULT_RADIUS ) == afStatus_SUCCESS )
  {
    // Successfully requested to be sent.
  }
  else
  {
    // Error occurred in request to send.
  }
}

GenericApp_SendTheMessage_etx(ZLA_t_2,GENERICAPP_CLUSTERID);
 GenericApp_SendTheMessage_etx(ZLA_t_3,GENERICAPP_CLUSTERID);

   switch ( pkt->clusterId )
   {
    case GENERICAPP_CLUSTERID://1

    LED1=1;

我这个方法没能实现点亮灯，请问具体如何实现