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CCS/TMS320C6657: Code change to use mathlib instead of mathlib_rts

HT Cheng
Intellectual 350 points
Part Number: TMS320C6657
Other Parts Discussed in Thread: MATHLIB

Tool/software: Code Composer Studio

I have been using mathlib_rts (c66x _3_1_2_1) for my C6657 code development, but would like to change the code to use the mathlib (c66x_3_0_1_1)

What changes do I need to make in order to use the functions in mathlib? (I noticed the function names are not the same, and what else?)

  • 0
    TI__Guru**** 161600 points
    Hi,

    I've notified the design team. Their feedback will be posted here.

    Best Regards,
    Yordan
  • 0
    TI__Guru** 116170 points
    Is there any reason why you are downgrading to an earlier version of the library? The new version of the library is API compatible, can you mention which library API has changed? As mentioned in the release notes mathlib_c66x_x_x_x_x\docs\relnotes_archive, all the versions are compatible with previous release.

    The only changes when you change version of DSP libraries is to link to the correct header file under mathlib_x_X_x_xpackages\ti\mathlib\include and to link to the correct library provided under mathlib_x_X_x_x\packages\ti\mathlib\lib

    Regards,
    Rahul