CC2530: IEEE address of End device!

Piaozhun

Expert 2620 points

Part Number: CC2530

Hello everyone.

I am using zstack3.0.1.

Then I have one question as following.

Is it possible to send data directly from the coordinator to end device with a end device ieee address?

I have tried as following,

static uint8 SendToEndDevice(ZLongAddr_t extAddr)
{
int nRet = RET_FAILED;
//Unicast
EasenLock_Periodic_DstAddr.addrMode = (afAddrMode_t)Addr16Bit;
EasenLock_Periodic_DstAddr.endPoint = EasenLock_ENDPOINT;
osal_memcpy(EasenLock_Periodic_DstAddr.addr.extAddr,extAddr,8);

if ( AF_DataRequest( &EasenLock_Periodic_DstAddr, &EasenLock_epDesc,
EasenLock_PERIODIC_CLUSTERID,
PACKET_SIZE,
(uint8 *)g_bSendDataBuf,
&EasenLock_TransID,
0,
AF_DEFAULT_RADIUS ) == afStatus_SUCCESS )
{
nRet = RET_SUCCESS;
}

return nRet;
}

But my End device can't capture any packet from coordinator.

The transport of the packet was confirmed with a sniffer.

Please help me.

Thanks in advance.

Piao

over 8 years ago

0 Piaozhun over 8 years ago

Expert 2620 points

I gonna update on my post.
When I debug project for coordinator,end device capture packet normally.
But coordinator is run normal, I can't capture any packet.

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

You should use Addr64Bit instead of Addr16Bit when you want to use IEEE address to send message.

0 Piaozhun over 8 years ago in reply to YiKai Chen

Expert 2620 points

YK Chen Sir.

Thanks for your reply.
You are right.
I have implemented so too.

Then When I do debug(Ctrl+D),End device receive data packet from coordinator.
But not DEBUG(Ctrl + D),if I write firmware to end device through programmer , End device can't receive any data packet.

And I have one issue too.

In void GenericApp_MessageMSGCB( afIncomingMSGPacket_t *pkt ) for coordinator,
Can I know ieee address of source end device?

I tried to get ieee address of source end device by using pkt->srcAddr.addr.extAddr,but it is wrong value.

Please help me.

Piao

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

It is short address in GenericApp_MessageMSGCB. You won't know IEEE address.

0 Piaozhun over 8 years ago in reply to YiKai Chen

Expert 2620 points

Thanks for your reply.
Then Can I get ieee address from the short address in GenericApp_MessageMSGCB?

0 YiKai Chen over 8 years ago in reply to Piaozhun

Guru 735695 points

If the message is sent by short address mode, the receiver side will get short address and you need to use ZDP_IEEEAddrReq to request IEEE address by received short address.

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CC2530: IEEE address of End device!