Hello,everyone,
I'm establishing a zigbee network between a device and coordinator in
tinyos-2.x,but when I write the code in coordinator.nc in the event
MLME_ASSOCIATE.indication :
event void MLME_ASSOCIATE.indication (
uint64_t DeviceAddress,
ieee154_CapabilityInformation_t CapabilityInformation,
ieee154_security_t *security
)
{
uint16_t *addr = (uint16_t *) &DeviceAddress;
call MLME_ASSOCIATE.response(DeviceAddress, *addr,
IEEE154_ASSOCIATION_SUCCESSFUL, 0);
printf("exaddr = %u, addr = %u, addr1 = %u, %u\n", *addr, *(addr+1),
*(addr+2), *(addr+3));
printfflush();
}
and in device.nc the event：
event void MLME_ASSOCIATE.confirm (
uint16_t AssocShortAddress,
uint8_t status,
ieee154_security_t *security
)
{
if ( status == IEEE154_SUCCESS ) {
atomic m_wasAssociationSuccessful = TRUE;
call Frame.setAddressingFields(
&m_frame,
ADDR_MODE_SHORT_ADDRESS, // SrcAddrMode,
ADDR_MODE_SHORT_ADDRESS, // DstAddrMode,
m_PANDescriptor.CoordPANId, // DstPANId,
&m_PANDescriptor.CoordAddress, // DstAddr,
NULL // security
);
} else {
call MLME_ASSOCIATE.request(
m_PANDescriptor.LogicalChannel,
m_PANDescriptor.ChannelPage,
m_PANDescriptor.CoordAddrMode,
m_PANDescriptor.CoordPANId,
m_PANDescriptor.CoordAddress,
m_capabilityInformation,
NULL // security
);
}
}
but the flag m_wasAssociationSuccessful always keep the FALSE,I really don't
what's the problem,can anybody help me,thank you very much!
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