C2000WARE: Errors when compiling code with SFO HRPWM functions

Hi Himanshu,

Yes, I have added the standard driverlib.lib file to my project, and I have included the path to all .lib files, in my project properties. Here is the location:

Yet, I still get the errors that I have stated, unfortunately.

Any other suggestions?

Joel

Apparently, from the README file, I need to include 2. Variable Declarations:
The application needs to declare below variables to provide EPWM instance
addresses used in SFO lib and to capture calibration status & output.
E.g. Uint16 status = SFO_INCOMPLETE;
int MEP_ScaleFactor = 0; //scale factor value
volatile struct EPWM_REGS *ePWM[] = {0, &EPwm1Regs, &EPwm2Regs};
 

But I do not declare my EPWM registers using the driverlib, rather I use direct bitfield method. This also explain why the error is showing up as ePWM being undefined. How do I define it in my code so that the code runs, executes and updates the HRPWM using the SFO function if I do not use the driverlib functions for ePWM?... 

Have included the original .lib file, and I am still getting warning #10207-D: resolving index library "SFO_v8_fpu_lib_build_c28_driverlib.lib" to "SFO_v8_fpu_lib_build_c28_driverlib_eabi.lib", but "SFO_v8_fpu_lib_build_c28_driverlib_eabi.lib" was not found, even though I am directly adding this original .lib file from the same directory that it is contained in the SFO C2000 examples. I am not sure why it is not finding the other files, since as I said, I have included the directory in my project properties settings.

Okay, tried that, and still getting an error that is very similar:

<Linking>
warning #10207-D: resolving index library "SFO_v8_fpu_lib_build_c28.lib" to "SFO_v8_fpu_lib_build_c28_coff.lib", but "SFO_v8_fpu_lib_build_c28_coff.lib" was not found

undefined first referenced
symbol in file
--------- ----------------
_SFO ./MPM_CPU1.obj

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "HV_MPM_CPU1.out" not built

Same error, different files. Really confused here with this one.

any more ideas, please? Thanks!

But I cannot use that example because the device is a different one - F28004 versus my F2837xD. I assume that the include paths are different. 

All of my include paths in my example are carbon copies of the ones in that example, but with the device being different, yet still no luck. Oh well. I have literally followed the exact path that I have included in my file system and the files are all there.

Maybe I could send my project, to see if there is an error in the include path in my system. I have followed the include path in my system and it checks out, hence all the confusion.

Here are the .lib files for my device, shown in my directory: 

and here is the include path:

The only thing I could imagine the issue being is that I include the /include document folder - but every single example does this, and doesn't include the path to the .lib files directly. I have followed the exact same procedure as the other examples, to no avail.