TM4C1231D5PZ: TM4C1231D5PZ

Navi Singh

Prodigy 230 points

Part Number: TM4C1231D5PZ

Hi everyone....

I am using TIVA TM4C1231D5PZ and having problem with building target.

The error I am facing in this line "__STACK_TOP =__stack + 512;".in the linker file.

Name of Error is __stack is undefined.

Any help will be greatly appreciated.

over 2 years ago

0 Ralph Jacobi over 2 years ago

TI__Guru*** 132565 points

Hello Navi,

There is not a lot of detail here to work from but the first thing that comes to mind for me is that the project does not have a .cmd file included properly. See if that is the case and if so that would be the root cause.

If that is not an issue, please take a screenshot of your project directory inside of Code Composer Studio like this:

Best Regards,

Ralph Jacobi

0 Chester Gillon over 2 years ago

Guru 92251 points

Navi Singh said:
Name of Error is __stack is undefined.

Can you clarify which compiler you are using?

The TI ARM compiler tools create the symbol __stack as well as __STACK_END, __STACK_SIZE - found in Symbols in stack? but not all the symbols are described in the TI ARM compiler documentation.

0 Navi Singh over 2 years ago

Prodigy 230 points

Hi Ralph....

Got it.. You are right .cmd file was not included properly which caused error.

Thank you so much!! Ralph and Chester Gillon for your concern.

0 Navi Singh over 2 years ago in reply to Ralph Jacobi

Prodigy 230 points

Hi Ralph....

Got it.. You are right .cmd file was not included properly which caused error.

Thank you so much!! Ralph and Chester Gillon for your concern.

Arm-based microcontrollers

Arm-based microcontrollers forum

TM4C1231D5PZ: TM4C1231D5PZ