CCS/CCSTUDIO: Undefined Symbol NOROM_SetupTrimDevice

Vincenzo Cristiano

Part Number: CCSTUDIO

Tool/software: Code Composer Studio

Hello,

in a past post ( https://e2e.ti.com/support/tools/ccs/f/81/t/883746#pi320995=2 ) I had some compiler/linker errors due to an old sdk version. I figured out a solution, thanks also to TI Engineers.

Now, I have my own custom board with a CC1352R1 onto it and moved from build in Debug mode to build in Release mode resulting in the following issue:

<Linking>
 
 undefined             first referenced                                                                                                          
  symbol                   in file                                                                                                               
 ---------             ----------------                                                                                                          
 NOROM_SetupTrimDevice C:\Projects\CCStudio\tirtos_builds_CC1352R1_LAUNCHXL_release_ccs_2_40_00_81\src\sysbios\rom_sysbios.aem4f<rom_sysbios.obj>
 
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "SWAN_FW20.out" not built
 
>> Compilation failure
makefile:192: recipe for target 'SWAN_FW20.out' failed
gmake[1]: *** [SWAN_FW20.out] Error 1
gmake[1]: Target 'secondary-outputs' not remade because of errors.
makefile:185: recipe for target 'all' failed
gmake: *** [all] Error 2

**** Build Finished ****

What can I do?

Best Regards,
Vincenzo

over 4 years ago

0 IUsedToBeARealPerson (M-W) over 4 years ago

TI__Guru 58425 points

Hi Vincenzo,

Can you check that the "driverlib.lib" is still included as a linked library?

0 Vincenzo Cristiano over 4 years ago in reply to IUsedToBeARealPerson (M-W)

Intellectual 710 points

Hi M-W,

below there is my include library options. As I can see there is also driver.lib

regards,

Vincenzo

0 IUsedToBeARealPerson (M-W) over 4 years ago in reply to Vincenzo Cristiano

TI__Guru 58425 points

Hi Vincenzo,

Includes look fine. Is your project based of any example, if it is, which one? Have you tried making a full clean rebuild of the project? If you have a stand-alone TI-RTOS project you link to, is this also switched to release?

0 Vincenzo Cristiano over 4 years ago in reply to IUsedToBeARealPerson (M-W)

Intellectual 710 points

Hi!

No, I inherited this project from my predecessor indeed in the related post I had many compiler/linker problems, that I already solved. I did a complete clean and rebuild I checked also the Dependencies as shown below :

But nothing changes.

Regards,
Vincenzo

0 IUsedToBeARealPerson (M-W) over 4 years ago in reply to Vincenzo Cristiano

TI__Guru 58425 points

Hi Vincenzo,

Would it be possible for you to share the project with me? Either here or in PM?

0 IUsedToBeARealPerson (M-W) over 4 years ago in reply to Vincenzo Cristiano

TI__Guru 58425 points

Hi Vincenzo,

You got any updates to share with me?

0 Vincenzo Cristiano over 4 years ago in reply to IUsedToBeARealPerson (M-W)

Intellectual 710 points

Hi M-W,

sorry for the late reply, these are crazy time in Italy :(

I haven't got any update for you, right now I'm still working with Debug mode running on my custom board.
Recently I moved my project from one pc to another due to "smart/remote working" issue (using so a different sdk : 3_40_02_00) but the problem is still present.

I'll write to you in PM.

Thanks,
Vincenzo

0 IUsedToBeARealPerson (M-W) over 4 years ago in reply to Vincenzo Cristiano

TI__Guru 58425 points

Hi Vincenzo,

I looked at the project and I could get it to compile by applying the following modifications to the linker settings:

* Move the "driverlib.lib" to the top of the list

* select "Search in priority order" checkbox.

I also fixed a few "${COM_TI_SIMPLELINK_CC13X2_SDK_INSTALL_DIR}" which should be "${COM_TI_SIMPLELINK_CC13X2_26X2_SDK_INSTALL_DIR}", mosly in the linker settings section.

Seems like the linker gets confused by something in the linker order and manually setting it up to make sure it searches the driverlib library first solves it. Why this is hard to say (without looking more into it) but the order was slightly different between debug/release.

0 Vincenzo Cristiano over 4 years ago in reply to IUsedToBeARealPerson (M-W)

Intellectual 710 points

Thank you M-W.

Now everything works fine.

Best regards,
Vincenzo

Sub-1 GHz

Sub-1 GHz forum

CCS/CCSTUDIO: Undefined Symbol NOROM_SetupTrimDevice