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Compiler/TMS320F28388D: Need clarification like if we can get structural coverage of the code running from CLA of F28388D

golivi suresh
Prodigy 220 points
Part Number: TMS320F28388D

Tool/software: TI C/C++ Compiler

Hi,

We plan to use the CLA  that is available in F28388D in one of our programs.

But while going through the F28388D Data sheets and other material available in Ti website, i got doubt like it might not execute the structural coverage instrumented code from CLA  as my instrumented code consists of some C input/output  functions.

Remember this is for Aerospace Program.

Please confirm.

Regards,

Golivi Suresh.

  • 0
    TI__Guru**** 249390 points

    You plan to run this ...

    golivi suresh said:
    C input/output  functions

    ... on the CLA?  I'm not sure if that is supported.  I'll have to get back to you on that.

    At the same time, for general background on the issue of running such functions on an embedded processor like a C28x, please see the article Tips for using printf.

    Thanks and regards,

    -George

  • 0 in reply to George Mock
    TI__Guru**** 249390 points

    The printf family of functions is not supported for CLA.  You can share variables between the C28x CPU core and the CLA, then print them with code that executes on the C28x CPU core.

    When you do that, be sure to define the variables in the C28x C code, and not the CLA code.  For further details, please search the C28x compiler manual for the sub-chapter titled Variables and Data Types.

    Thanks and regards,

    -George