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CCS/TMS320C6748: ccs

bhuvana
Prodigy 100 points
Part Number: TMS320C6748


Tool/software: Code Composer Studio

hello,

i have succesfully built embeded c file from matlab 2013a simulink and now i need to dump it into ccs v6.0.1 ..i m getting error....out file not built..also showing memory allocation error ...is it due to mismatching in compliler used ?? please help me in tracing this problem...

thanking you.. 1462.final error.rtfbuild sucess.rtf

  • 0
    TI__Guru**** 473161 points
    Hello,
    The error is not cause by mismatching compiler version but a linker allocation error. Please see the below link for more details on the error and how to resolve:
    processors.wiki.ti.com/.../Build_Errors_in_CCS

    Thanks
    ki
  • 0 in reply to Ki
    Prodigy 100 points

    Hello sir,

    thanks a lot for a quick response..i go through the link..now i m getting the one error stating "#10234-D: unresolved symbols remain"..solution is adding libraries directly specify the full path and library name in the "--library" option under Project Properties->Build->Linker->File Search Path ...but i m stuck in finding  which library to add ..how we will came to know which library is missing in case of unresovled symbol error??not able to create .out file due to this error..

    thanking you,

    bhuvana

  • 0 in reply to bhuvana
    Prodigy 100 points

    I m using connection Texas instruments xds100v2 and hardware 6748lcdk..already libc.a file is included in d include path in d linker ..what  extra  library we need to add to solve d unresolved symbol error..?? 

  • 0 in reply to bhuvana
    TI__Guru**** 473161 points

    bhuvana said:
    but i m stuck in finding  which library to add ..how we will came to know which library is missing in case of unresovled symbol error??

    This is your error:

    undefined first referenced                                                    

    symbol       in file                                                        

    --------- ----------------                                                    

    _main     c:\ti\ccsv6\tools\compiler\c6000_7.4.8\lib\rts6740.lib<args_main.obj>

    Note the symbol in question - main. You are including the runtime library and you don't have a main function defined your program.

    I also noticed you have another error:

    "../C6748.cmd", line 45: error #10099-D: program will not fit into available memory. run placement with alignment fails for section ".far" size 0x2b777c . Available memory ranges:

       SHRAM       size: 0x20000     unused: 0x1f0a8     max hole: 0x1f0a8  

    See: http://processors.wiki.ti.com/index.php/Compiler/diagnostic_messages/10099

    Thanks

    ki