i want to use filter coefficien in matlab.
i hope you could help!
If you have filter coefficients stored as 16 bit fixed point in blackfinDSP , then you can convert it to floating point values in blackfinDSP using library functions fract16_to_float()(if the fixed point is fract16 type) and fx16_to_float(fract)(if fixed point is native fract type).Then you can use these floating point values in the Matlab directly.
For more details you can refer to "Converting Between Fractional and Floating-Point Values" section of
VDSP 5.0 C/C++ Compiler and Library Manual for Blackfin Processors.
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