Motorware F2806x Unresolved Symbol

Sam Chen79

Other Parts Discussed in Thread: MOTORWARE, CONTROLSUITE

Hi,

I am having issues with the original motorware proj_lab10a.c in the hvkit_rev1p1.

Whenever I tried to write "PieCtrlRegs.PIEIER6.all" in it, the compiler tells me "unresolve symbol _PieCtrlRegs". What header files should I include to fix this?

I included the F2806x_common and F2806x_headers in the controlSUITE. When I right click on the register and open declaration, it does see it. But somehow the compiler has problems recognizing it.

In addition, if I include some files in the controlSUITE, it also tells me, for example, "#48-D incompatible redefinition of macro "DINT".

Your help is much appreciated.

Sam

over 10 years ago

0 ChrisClearman over 10 years ago

TI__Guru** 119680 points

I've tagged this for our SW experts. Have you followed the documentation at:
C:\ti\motorware\motorware_1_01_00_16\docs\tutorials\controlsuite_examples_drivers_tutorial.pdf

0 Whitney Dewey over 10 years ago

TI__Guru 54625 points

Hi Sam,

Can you check that you have F2806x_GlobalVariableDefs.c (found in F2806x_headers/source) added to your project?

Whitney

0 Sam Chen79 over 10 years ago in reply to ChrisClearman

Intellectual 390 points

Hi Chris,

Thank you for your response.

There is something strange I would like to point out:

In Step 6, I don't understand why but by adding the #ifdef DINT (instead of #ifndef DINT as indicated in the document) in F2806x_Device.h, it helps to remove the conflict to cpu.h. My temporary solution now is just to comment out the DINT define section in F2806x_Device.h.

Sam

0 ChrisClearman over 10 years ago in reply to Sam Chen79

TI__Guru** 119680 points

thanks for pointing that out. Let us check it.

0 Jeff Stafford over 10 years ago in reply to ChrisClearman

TI__Expert 4595 points

Sam,

I am not able to reproduce the issue you are seeing. I followed the instructions in the document "controlsuite_examples_drivers_tutorial.pdf" except for step 2, I added the files using standard methods within CCS since modifying .project directly can cause issues with the CCS environment.

Doing this I was able to write to "PieCtrlRegs.PIEIER6.all".

I suggest starting with a new project and workspace, and repeat the steps I used.

Jeff

C2000™︎ microcontrollers

C2000 microcontrollers forum

Motorware F2806x Unresolved Symbol