• State TI Thinks Resolved
  • Locked Locked
  • Replies 3 replies
  • Answers 2 answers
  • Subscribers 52 subscribers
  • Views 1232 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CCS/LAUNCHXL-F28027F: error #10234-D: unresolved symbols remain

Jesal Patel
Intellectual 840 points

Part Number: LAUNCHXL-F28027F
Other Parts Discussed in Thread: MOTORWARE

Tool/software: Code Composer Studio

Hello there,

I have been trying to build the program ,but it pops up the below error.

I tried the methods in the other posts but no succerss.

More over i checked the path of the linked file.

Please help me out.

  • 0
    TI__Guru**** 173310 points

    Jesal,

    An unresolved symbol error appears when the linker is unable to find the definition for that symbol. That means the project is missing either a source file or library that includes a definition for that symbol. 

    Are you using Motorware? If so, I see the function CTRL_setGains defined in a couple of source files, like ctrl.c, ctrlQEP.c. I don't know which is the correct one you need to be including in your project, but if you add one of those files that contains the definition for CTRL_setGains that should resolve this error.

  • 0 in reply to AartiG
    Intellectual 840 points

    Hello AartiG,

    I am working with LAUNCHXL28027 and DRV8301REVkit

    I tried with the process that you mentioned, In motorware I found the file "ctrlQEP.c" and added it to the project , the other file ctrl.c was'nt in the location.

    Now, when i build the project i got following errors.

  • 0 in reply to Jesal Patel
    TI__Guru**** 173310 points

    This means that other source files (that contain the definitions or those functions) need to be added to the project as well. I'm not an expert on Motorware so I cannot tell you which files you need, but you could post in the C2000 device forum and they may be able to provide more specifics on which files you need to add.