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Compiler/TMS320F28069: CCS Build variables and DoxyGen

ol
Intellectual 480 points

Part Number: TMS320F28069

Tool/software: TI C/C++ Compiler

Hi,

How to use "Build Variable" in a C file. The OS environment variable like USER ($ (USER)) works well but I can't get one of the BUILD variables I created. Can you tell me how to do it please?

Regards

OL

  • 0
    TI__Guru**** 253380 points

    Please see the article Using CCS Variables in source code.

    Thanks and regards,

    -George

  • 0 in reply to George Mock
    Intellectual 480 points

    Thanks George,

    I saw wiki page and applied.  I read also this post

    It works from CCS to file only. How to use variables from C source files to CCS ?

    Thanks for your help,

    OL

  • 0 in reply to ol
    TI__Guru**** 253380 points

    ol said:
    How to use variables from C source files to CCS ?

    I'm not sure what you mean.  Please describe the problem you want to solve.  Please be very detailed about it.  Don't worry about how you might solve it.  Just focus on a clear explanation of what you want to accomplish.

    Thanks and regards,

    -George

  • 0 in reply to George Mock
    Intellectual 480 points

    George,

    I am currently doing software documentation using Doxygen.In this documentation, I have now the date of the last build as well as the hard and soft versions and other information like the reference of the compiler, designer etc ... Variables come from CCS thanks to BUILD variables which I have declared or directly from the operating system (BUILD VARIABLES and predefined symbols are used). It works fine. But other variables especially declared in my software must be returned to CCS to be used as well. So I would like to use in CCS certain variables that I declare in my source code. Here I hope I have been clearer about what I would like to do.

    Regards,

    OL

  • 0 in reply to ol
    TI__Guru**** 253380 points

    It seems you want to somehow export symbols from C code like ...

    #define PREPROCESSOR_SYMBOL 100
int global_variable;
int function_name();

    into your documentation.  Is that correct?  For now, I presume that is correct.

    I know of no way to export preprocessor symbols.  Global and static variables can be seen with the names utility nm2000.  Information on local variables is embedded in the Dwarf debug information, but we have no utility which displays that information.

    Thanks and regards,

    -George