How to check number of nodes (router and end device) joined and leave from coordinator when run program

[dangthanhnha_nt]

Hi All,

I use module JN5169-001-M06 is coordinator, sofeware JN-AN-1217 and sdk JN-SW-4170.

I config default size of the Routing table is 70

#define ZNC_MAX_TCLK_DEVICES    70

When I paired about 60 device into coordinator, after I trying add a device into the coordinator but pair is fail so i want to control number of nodes joined and leave the coordinator.       

How to check number of nodes (router and end device) joined and leave from coordinator when run program ?

How to check size about ram, eeprom, flash of the module Jn5169 coordinator?

Regards,

Nha Dang

[mario_castaneda]

Hi Dang,

You could add for debugging purpose, the file appZpsExtendedDebug.c. For example the vDisplayTableSizes(), that will Displays the sizes of the various tables within the PRO stack.

Also, remember:

Neighbour Table:

• Increasing the table size will use more RAM

Child Table Size:

• Increasing the sub-table size will use more EEPROM for persisted data

Address Map Table

• Increasing the size of this table will impact both RAM and EEPROM usage

MAC Address Table

• Increasing the size of this table will impact both RAM and EEPROM usage.

Routing Table

• The increased size will therefore only affect RAM usage

Hope it helps.

Regards,

Mario

[dangthanhnha_nt]

Hi Mario,

Thank for you reply,

I want to display the stack usage in the module Jn5169 coordinator, sofeware JN-AN-1217 and sdk JN-SW-4170.

So I enable function of file StackMeasure.h

• vInitStackMeasure(); 
• tsStackInfo sStackInfo;
• vGetStackMeasure(&sStackInfo);
  vUtils_Debug("Stack Usage");
  vUtils_DisplayMsg("Total:",sStackInfo.u32TotalSize);
  vUtils_DisplayMsg("Used :",sStackInfo.u32CurrentMeasure);
  vUtils_DisplayMsg("Peak :",sStackInfo.u32PeakMeasure);

I define in Makefile:

STACK_MEASURE          ?= 1

ifeq ($(STACK_MEASURE), 1)
APPSRC += StackMeasure.c
endif

Question:

While I build and load file.bin into coordinator jn5169 it is error :

!!! Trap error
u32PICMR = 0 : u32PICSR = 8000
u32PICMSR = 0 : u32IPMR = 0
u32IHPR = f : u32AINT = 8000 u32PINT 0
EPCR = b452e : EEAR = 5d1de2f4
Stack dump:
4007ca4 : 00000330
4007ca8 : 000827c3
4007cac : 04000110
4007cb0 : 000b452e
4007cb4 : 5d1de2f4
.......

.......

File log_Stack_dump_coordi.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?

Regards,

Nha Dang

[mario_castaneda]

Hi Nha Dang,

I tried by my side and it works as expected.

Please see the modifications that I did. Look at the MC STACK_MEASURE comments

1. I added the StackMeasure.c/.h files into the common folders.

2. Makefile.

###############################################################################
# commands options
# enable optional commands as required per applicaion.
#
#NETWORK_RECOVERY       ?= 0
#[MC STACK_MEASURE]
STACK_MEASURE          = 1
#
###############################################################################
.
.
.
#[MC STACK_MEASURE]
ifeq ($(STACK_MEASURE), 1)
CFLAGS += -DSTACK_MEASURE
endif
.
.
.
#[MC STACK_MEASURE]
ifeq ($(STACK_MEASURE), 1)
APPSRC += StackMeasure.c
endif‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

 3.  Add the next code in the app_serial_commands.c

//[MC STACK_MEASURE]
#ifdef STACK_MEASURE
#include "StackMeasure.h"
#endif
.
.
.
.
.
PRIVATE void vProcessCommand(void)
{
.
.
.
//[MC STACK_MEASURE]
#ifdef STACK_MEASURE  
    else if (0 == stricmp((char*)token, "measure"))
    {

        tsStackInfo    sStackInfo;

        vGetStackMeasure( &sStackInfo );

        DBG_vPrintf ( TRUE, "\r\n TotalSize: %d, uPeakMeasure: %d, Current: %d ",
                                                sStackInfo.u32TotalSize,
                                                sStackInfo.u32PeakMeasure,
                                                sStackInfo.u32CurrentMeasure );
    }
#endif
.
.
}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

4. app_start.c

//[MC STACK_MEASURE]
#ifdef STACK_MEASURE
#include "StackMeasure.h"
#endif
.
.
.
PUBLIC void vAppMain(void)
{
.
.
.
#if (JENNIC_CHIP_FAMILY == JN516x)
    /* Initialise the stack overflow exception to trigger if the end of the
     * stack is reached. See the linker command file to adjust the allocated
     * stack size. */
    vAHI_SetStackOverflow(TRUE, (uint32)&_stack_low_water_mark);
#endif

    //[MC STACK_MEASURE]
#ifdef STACK_MEASURE
    vInitStackMeasure ( );
#endif
.
.
.
}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Regards,

Mario

[dangthanhnha_nt]

Hi Mario,

Thank you for reply,

I can used StackMeasure.c/h with the coordinator.

How to display the ram, PDM eeprom,  stack usage in the module Jn5169 Router, sofeware JN-AN-1217 and sdk JN-SW-4170?

Regards,

Nha Dang

[mario_castaneda]

Hi Dang,

You can use the same process that the coordinator is doing.

Initialize the stack measurements as early as possible in the code:
vInitStackMeasure();

To display the stack usage:
---------------------------

tsStackInfo sStackInfo;

vGetStackMeasure(&sStackInfo);
vUtils_Debug("Stack Usage");
vUtils_DisplayMsg("Total:",sStackInfo.u32TotalSize);
vUtils_DisplayMsg("Used :",sStackInfo.u32CurrentMeasure);
vUtils_DisplayMsg("Peak :",sStackInfo.u32PeakMeasure);

Please look at the next document for the EEPROM information.

https://www.nxp.com/docs/en/user-guide/JN-UG-3087.pdf 

17.1 Initialisation

Regards,

Mario

[dangthanhnha_nt]

Hi Mario,

Thank you for reply,

I used StackMeasure.c/h  to display the stack usage and i want to find the document information about Peak Stack, Current Stack, Total Stack. where can I find it? (Document or Reference).

To display the stack usage:
---------------------------

tsStackInfo sStackInfo;

vGetStackMeasure(&sStackInfo);
vUtils_Debug("Stack Usage");
vUtils_DisplayMsg("Total:",sStackInfo.u32TotalSize);
vUtils_DisplayMsg("Used :",sStackInfo.u32CurrentMeasure);
vUtils_DisplayMsg("Peak :",sStackInfo.u32PeakMeasure);

Regards,

Nha Dang

[mario_castaneda]

Hi,

Unfortunately, we do not provide any document for this c file.

However, you could take a reference to the next comment.

/*
 Other than by continuously monitoring the stack pointer which is impractical,
 the simplest method to see the extent of stack usage is to fill the unused stack
 area with a known pattern then look for the watermark level that the stack has
 overwritten.



 NOTE: The stack is used by both the application AND the network layers
    ( 802.15.4, ZigBee and JenNet), so the stack size can be larger
    than expected.



       --------------------------  STACK_START_ADDR
      |       Stack grows down   |
      |         |                |
      |         V                |<------  u32CurrentMeasure
      |                          |
       ..........................   pu32MonitorStartAddr
      |          |
      |          |
      |          |
      |          |
      |      Fill Pattern        |<-------  u32PeakMeasure
      |      Fill Pattern        |
      |      Fill Pattern        |
      |      Fill Pattern        |
      |      Fill Pattern        |
      |      Fill Pattern        |
      |      Fill Pattern        |
      |      Fill Pattern        |
      |      Fill Pattern        |
      |      Fill Pattern        |
       --------------------------   pu32StackEndAddr
      |      Application         |
      |        BSS               |
      |                          |
       --------------------------
      |                          |
      |                          |
      |       Application        |
      |  Code               |
      |                          |
      |                          |
      |                          |
      |                          |
      |                          |
      |                          |
       --------------------------‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Regards,

Mario