协调器关联表中的关联设备地址怎么全是0xffff

用串口将协调器的AssociatedDevList[x].nodeRelation与AssociatedDevList[x].shortAddr全都打印出来，怎么前者全都是FF  后者全都是0xFFFF

Susan Yang：

static void CheckAddr(void) {  for (uint8 x=0;x<NWK_MAX_DEVICES;x++) {    byte nr =  AssociatedDevList[x].nodeRelation;    if (nr == CHILD_RFD) {

  //终端节点地址，数量可在此统计 

     //AssociatedDevList[x].shortAddr    }}}

typedef struct{  uint16 shortAddr;                 // Short address of associated device  uint16 addrIdx;                   // Index from the address manager  byte nodeRelation;  byte devStatus;                   // bitmap of various status values  byte assocCnt;  byte age;  linkInfo_t linkInfo;  aging_end_device_t endDev;  uint32 timeoutCounter;  bool keepaliveRcv;} associated_devices_t;