TMS320F280049C: Code working in debug mode but not in stand alone if any new variables are added or externed

Selec Controls1

Part Number: TMS320F280049C

Hello,

I am using microcontroller Tms320f280049m, code composer studio 11.0 and compiler version 21.6.0.LTS.

I am facing the below mentioned issue:

Whenever I change a #define value or add a new variable or initialize a new variable, my code works in debug mode but not in stand alone mode.

And whenever I undo the change, my code works in debug as well as stand alone mode.

Also whenever I change a #define value, my map file gets changed and that code (.out file) doesnot work in stand alone mode

Note: No errors given

Please help me find out what is the issue.

Thanks and Regards,

Selec

0 Vamsi Gudivada over 3 years ago

Selec,

Could you try disabling the watchdog in codestratbrach.asm and instead enable it in the main()?

Thanks and regards,

Vamsi

0 Selec Controls1 over 3 years ago in reply to Vamsi Gudivada

Hello Vamsi,

I have already done this . it is still not working.

Regards,

Selec.

0 Vamsi Gudivada over 3 years ago in reply to Selec Controls1

Selec,

Do you see a toggle on the XRSn when it does not work?

Can you share the codestartbranch.asm file and your linker cmd file/map file (for working and failing scenarios)?

Once you send the requested files, I will ask our system control expert to help you further.

Thanks and regards,

Vamsi

0 Vamsi Gudivada over 3 years ago in reply to Vamsi Gudivada

Hi Selec,

Do you have any update on this?

Thanks and regards,
Vamsi

0 Vamsi Gudivada over 3 years ago in reply to Vamsi Gudivada

Hi Selec,

I am closing this post since I did not hear from you in the last 2 weeks.

Please open a new post if you have further questions.

Thanks and regards,
Vamsi

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