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DSP_iir function

huaiping ming
Prodigy 60 points
Other Parts Discussed in Thread: TMS320C6416

i wanna have an implimentation of  implementation of a multiband graph equalizer on  TMS320C6416 DSP.  And i find that the lib funciton DSP_iir() don't meet the need of my iir filter. i want to know whether we can change the lib funciton so it can fit my  iir filter,and if we can do it, how to do it.

  • 0
    TI__Guru** 114410 points

    Ming,

    Yes, you can modify the source of this library. You can find the c , assembly implementation in the files dsp64x.src and dsp64x_sa.src, you can modify the source and then build the library using mk6 utility provided in the compiler.

    mk6x dsp64x.src -mv6400 -l dsp64x.lib

    If you do not need the entire library, there is no need to rebuild the library just copy over the modified code and add it as a source file to your project.

    Hope this helps.

    Regards,

    Rahul