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Migrating to CCSv4

Daniel Nadeau
Intellectual 315 points

Other Parts Discussed in Thread: TVP5154

Has anyone successfully migrated a project to CCSv4? I have been working on getting the example project video_preview from dvSDK 1.11 for about a week now and I cannot seem to get it to work. I used the import wizard and then added all my include directories. I made sure the Run-Time Support Library was set right. I am now stuck on "undefined symbols". I don't understand why they are undefined because I my compiler and linker both have paths to the directories where they are defined. Here are the symbols:

 undefined             first referenced     
  symbol                   in file          
 ---------             ----------------     
 _I2CMD_FXNS           ./video_previewcfg.obj
 _PAL_sysModuleClkCtrl ./video_preview.obj  
 _PAL_sysPinmuxEnable  ./video_preview.obj  
 _TVP5154_Fxns         ./video_preview.obj  
 _VPORTCAP_Fxns        ./video_previewcfg.obj
 _VPORTDIS_Fxns        ./video_previewcfg.obj
 _edcEncoder_Fxns      ./video_preview.obj  
 _edma3init            ./video_preview.obj  
 _hEdma                ./video_preview.obj

 

Also, what do I need to do differently in my .cfg and .tcf files?

Thanks,

  Daniel

  • 0
    Expert 2025 points

    I haven't actually migrated an existing project but I have created new DSP/BIOS V5.40 projects.

    Perhaps you should create a new simple project and have a look at where all the files are. When I created my first DSP/BIOS V5.40 projects I was a bit worried at first because I couldn't find the linker command file. I found it in the debug folder and realised that, unlike CCSv3, there was no need to explicitly add it to the project.

    HTH,

    Matt

  • 0
    Prodigy 250 points

    Hi, Daniel, Did you solve this problem? I am currently having the same problem. Any input is appreciated. Thanks