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regarding undefined symbols in .map file

Ritesh Khodaskar
Prodigy 145 points

Hello Brandon,

                    Thank you for the previous suggestions which you provided.But i think i have got the exact problem rit now.I seeked out into the .map file and it had some undefined symbols which are required in my project.the byte address of these symbols  which were present into another project,i copied the same byte address into my project but after building my project the byte address again turn out to be undefined.why it is happening so exactly m unaware of it?? here i put some screenshot of it.plz provide me some suggestions.  waiting for response.

With regards,

ritesh

  • 0
    TI__Guru**** 173310 points

    Ritesh,

    This question seems to be a similar issue to what you posted earlier for which Brandon provided a reply.
    http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/220033/778858.aspx#778858

    The issue still looks like you have not included the appropriate library to your project to resolve the symbol errors you are seeing. I do not have all the software and examples for the 5515 USB stick installed, but if I am not mistaken, I believe the library in this case is the usbstk5515bsl.lib. So make sure this library is linked to your project. You can check one of the example projects' settings to see how/where this library is added and do the same for your test project.

  • 0 in reply to AartiG
    Prodigy 145 points

    hello mam,

                      Thank you for the previous suggestions you provided.

    1] Previously i was getting 6 errors but as i have included usbstk5515bsl.lib in my project the unresolved symbols are now resolved but still i m facing one error.

    console:

    <Linking>
    fatal error: file "C:/Program Files (x86)/Texas
    Instruments/ccsv4/tools/compiler/c5500/lib/usbstk5515bsl.lib<usbstk5515_led.
    obj>" has a Tag_Memory_Model attribute value of "2" that is different than
    one previously seen ("3"); combining incompatible files

    >> Compilation failure
    C:\Program Files (x86)\Texas Instruments\ccsv4\utils\gmake\gmake: *** [nit.out] Error 1
    C:\Program Files (x86)\Texas Instruments\ccsv4\utils\gmake\gmake: Target `all' not remade because of errors. 

    Problem window:

    "C:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c5500/lib/  <usbstk5515_led. obj>" has a Tag_Memory_Model attribute value of "2" that is different than one previously seen ("3"); combining incompatible files .

    i seeked out in usbstk5515bsl.lib  but i didnt find any attribute value.

    2] My second query is that, on what basis should we select the .lib and linker files for a particular projects.

    3] Mam also plz can u suggest me any reference where i should find a good source for programming this processor in C.

    waiting for ur response mam.thanks in advance.

    with regards,

    ritesh

  • 0 in reply to Ritesh Khodaskar
    TI__Guru**** 173310 points

    Ritesh,

    Based on your post here, can we take it that your linking issues are resolved and this thread can be closed out?