Device reset is happening again and again while calling the function

RE: Device reset is happening again and again while calling the function

Håkon Alseth — Thu, 04 Jun 2020 13:40:32 GMT

Hi,

[quote user="shruti mishra"]Why the data section from the solution build is not updating . As i defined some of the functions in Protocol_SupportFuncs.c and Calling those functions from the MICmdInterpreter.c but why data section from solution build is not updating , Those function are creating a device reset which i defined in Protocol_SupportFunc.c and Ascii.c .[/quote]

Is the added usage used, or is the compiler/linker dropping some code? Can you check your build output before and after adding the code?

I tried this and it updates the RAM and flash usage accordingly at my end after rebuilding:

[quote user="shruti mishra"]Those function are creating a device reset which i defined in Protocol_SupportFunc.c and Ascii.c .[/quote]

Are you able to see where or get a fault print out? Can you try to select "ASSERT" in menuconfig (or open prj.conf and add CONFIG_ASSERT=y) to see if this has an impact?

Kind regards,

Håkon

RE: Device reset is happening again and again while calling the function

shruti mishra — Tue, 02 Jun 2020 11:49:03 GMT

Hi,

Why the data section from the solution build is not updating . As i defined some of the functions in Protocol_SupportFuncs.c and Calling those functions from the MICmdInterpreter.c but why data section from solution build is not updating , Those function are creating a device reset which i defined in Protocol_SupportFunc.c and Ascii.c .

RE: Device reset is happening again and again while calling the function

shruti mishra — Tue, 02 Jun 2020 11:30:44 GMT

Hi,

I can able to enter in debug mode and can able to debug some of the functions . I am sending the data from real term to nrf through the uart and can able to receive data in real term after that when received data is processed through the other function , it is not hitting some of the break points , and before hitting to those function device got reset. I called those function from one file and define those functions in some other file.

Is there anything printing on the uart that indicates a fault? - NO

It is only showing after the reset -Timeout while preparing target, RAMCode did not respond in time. What does it means ?I checked [ABANDONED] Timeout while blank checking, RAMCode did not respond in time and updated the J-link version but still facing the same issue .

What is this - CPU_REG_Set() : Register 0 is already marked as valid.

RE: Device reset is happening again and again while calling the function

Håkon Alseth — Tue, 02 Jun 2020 08:55:37 GMT

Hi,

It looks like you're not able to enter debug mode successfully.

Do you see the same behavior if you erase the device (from command line: nrfjprog -e -f nrf91), then enter debug mode (shortcut: F5)?

Is there anything printing on the uart that indicates a fault?

Kind regards,

Håkon