Implementing a new clusterin SE profile.

Shreejesh Sasidharan67539

Other Parts Discussed in Thread: CC2530

Hi,

I have a requirement of implementing a new cluster which has different attributes than of Simple metering. I am using CC2530 chip with Zstack. It has around 104 attributes. The problems i am facing are

1). When I tried to run both the clusters together ..i am recieving XDATA not enough error. So i had to disable the simple metering cluster. Is there a way to run both simultanously using semaphores?? I think it has only 8k ram...104 attributes has a total size of around 4000 bytes. is it possible to run this cluster??..

2) I tried to implement my own commands , similar to sm_getprofilecmd for data collection. But i am not able to receive the command in Rx side. i am using zcl_sencommand to send..but the receiving handler is not getting the command it seems.

Then i tried using the zcl commands like zcl_sendread() & zcl_Inprocesscmd() for the Tx & Rx of the attributes. I am getting some data in debug string returned from rx. Which one is better making using own command or zcl_senread??

3) can any value be given for new cluster ID?

4) The receiving buffer size is limited to 128 bytes..is it possible to extend it???

Awaiting a speedy response..

Shree

over 15 years ago

0 Shreejesh Sasidharan67539 over 15 years ago

Prodigy 130 points

The data received in the debug string seems to be junk....anyone please guide how to solve this issue......!!!!!

Shree

0 "Double 0" over 15 years ago in reply to Shreejesh Sasidharan67539

TI__Expert 4155 points

Hi Shree,

Check out my zcl manufacturing specific command example in my files section. Click on my name and then navigate to the zcl manu spec example folder.

-- Double O

0 Shreejesh Sasidharan67539 over 15 years ago in reply to "Double 0"

Prodigy 130 points

Thank you for your valuable response...I am newbeei to zigbee so was finding it little bit difficult..

I checked out it...Is it necessary to use match description request?. I had known that it used match the profiles with their IDs. As i am adding a new cluster(i.e cluster Id) in new as simplemeter.c its showing me error on the line below..

ZDO_ActiveEndpointRsp_t *pRsp = ZDO_ParseEPListRsp( inMsg );

saying ZDO_ActiveEndpointRsp_t, ZDO_ParseEPListRsp are not defined..

Can you explain me why match description is required in my case...

Also can i define a new file, with new attributes defined in it ...rather than using simplemeter.c...if so what all i need to take care in it??

Awaiting for your response...... every moment...:)

0 Shreejesh Sasidharan67539 over 15 years ago in reply to Shreejesh Sasidharan67539

Prodigy 130 points

I got the commands working...thanks lot for your support ...!!..

0 "Double 0" over 15 years ago in reply to Shreejesh Sasidharan67539

TI__Expert 4155 points

Glad to hear it!! Congrats.

0 Shreejesh Sasidharan67539 over 15 years ago in reply to "Double 0"

Prodigy 130 points

Hi,

I have implemented 4 pairs of commands & their respective callback functions.

1.)In one of the CB's , i am putting the data collection from uart in for loop & sending the collected data one by one...i.e..i am sending a single command & wants to receive 7 blocks of data (100 bytes each block). I have taken care of 128 byte of fragmentation & provided a delay more than 50 msec. But when i query for 7 blocks i am getting back only 4 of them...rest is loat. The collection from uart end is happening. Can you give some insight ,y is this happening.

2) Also , for final CB which implemented I am receiving ZMemerror...& it goes to hal hazard light func. It is happening only with this CB , even though all others are working..what could be the reason..

Advance thanks for your insights!!!

Shree

0 Shreejesh Sasidharan67539 over 15 years ago in reply to Shreejesh Sasidharan67539

Prodigy 130 points

hello, Is there a limit in number of callbacks functions which can be used in the callback table???

0 Shreejesh Sasidharan67539 over 15 years ago in reply to Shreejesh Sasidharan67539

Prodigy 130 points

to remove the memory allocation error i declaraed an global variable for buf...in a command similar to profile_RSp command...But now i find that endpoints are not matching...why could be that endpoints dont match. I am giving same endpoint(0x09) through ztool & everywhere i am using only one endpoint.

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Implementing a new clusterin SE profile.