Dynamic update of FIR coefficients and Coefficient generation


I am using ADSP-SC589 .

I am working on a DSP project that needs to update the FIR filter coefficients.

I know Analog Devices provides you with a MATLAB script to generate the filter coefficients.

But is there a way to generate the filter coefficients on the fly without having to use MATLAB to generate them?

Has anyone worked on something similar? Could you point me in the right direction? 

Thanks in advance