Stack dump in sdk when create an attribute new from cluster basic

[dangthanhnha_nt]

Dear All,

I want create an attribute contain 100 byte data of cluster basic from router.

I user router is module chip jn5169, JN-AN-1217 sofware and sdk JN-SW-4170.

The step are described below:

1. I modify file basic.h in sdk:

      a. I deifine attribute: example 

            #ifdef CLD_BAS_ATTR_DQ_STRING_DEVE

            #define ATTR_DQ_STRING_DEVE                              1

            #else

            #define ATTR_DQ_STRING_DEVE                              0

            #endif

      b. I define  in CLD_BASIC_NUMBER_OF_OPTIONAL_ATTRIBUTE

                   ATTR_SW_BUILD_ID                +           \

                  ATTR_DQ_TOUCH_CFG               +           \

                  ATTR_RP_GROUP_ENPOINT           +           \

                  ATTR_DQ_STRING_DEVE

      c. I define "Basic Device Information attribute set attribute ID's":

               E_CLD_BAS_ATTR_DQ_STRING_DEVE               = 0xA003, 

       d. I define in struct BASIC_SERVER:

               #ifdef CLD_BAS_ATTR_DQ_STRING_DEVE

               tsZCL_OctetString              sDQStringDeve;

                uint8                       au8DQStringDeve[100];

               #endif

2. I modify basic.c in sdk:

      a. I add define in #ifdef BASIC_SERVER

          #ifdef CLD_BAS_ATTR_DQ_STRING_DEVE

         {E_CLD_BAS_ATTR_DQ_STRING_DEVE,             (E_ZCL_AF_RD|E_ZCL_AF_WR),  E_ZCL_CSTRING,   (uint3            2)(&((tsCLD_Basic*)(0))->sDQStringDeve),0},

          #endif

      b. I add define 

             #ifdef CLD_BAS_ATTR_DQ_STRING_DEVE

               ((tsCLD_Basic*)pvEndPointSharedStructPtr)>sDQStringDeve.u8MaxLength = sizeof(((tsCLD_Basic*)pvEndPointSharedStructPtr)->au8DQStringDeve);

               ((tsCLD_Basic*)pvEndPointSharedStructPtr)>sDQStringDeve.u8Length = 100;

                  ((tsCLD_Basic*)pvEndPointSharedStructPtr)-               >sDQStringDeve.pu8Data = ((tsCLD_Basic*)pvEndPointSharedStructPtr)->au8DQStringDeve;

             #endif

3. I add Attribte cluster into file zcl_options.h

   #define CLD_BAS_ATTR_DQ_STRING_DEVE

Question:

When I build and load file.bin into router is jn5169 it is error "Stack dump:"

File log_Stack_dump.txt is log error i print from uart after i config Enable all debug output.

Please let know the solution how to solve this error?

Thanks & Best Regards,

Nha Dang

[mario_castaneda]

Hi,

Is there any reason that you want to add this information tho the basic cluster?

You are getting a trap error caused by the b.trap instruction or the debug unit

You could create your own cluster, please look at the next community post.

ZigBee 3.0: Adding Clusters

Also, you could send a unicast taking as reference the next post https://community.nxp.com/message/1012968 

Regards,

Mario

[dangthanhnha_nt]

Hi Mario,

In any case where the stack dump is encountered, is there any notification function before that?

And I can where is check the cause? (example: Ram, Eeprom is full).

Thanks & Best Regards,

Nha Dang

[mario_castaneda]

Hi Dang,

You could use the stack measure files.StackMeasure.c

 vGetStackMeasure searches for the initialized value in the watermarked stack RAM area

For the EEPROM look at the app_pdm.c file

vDisplayPDMUsage()

Regards,

Mario