[Discuss-gnuradio] Specify taps for 'FFT_Filter' using function call to 'GLFSR Source'

All:

I've got a working signal generator in GRC that uses the FFT Filter block. In the Taps

field of this block, I've hand-entered a length-31 sequence that is an MLSR sequence.

These sequences can be generated using the GRC block GLFRS Source as well.

What I would like to do is call GLFSR from within  the FFT Filter Taps field with arguments

that depend on a Parameter. Specifically, the Degree parameter of GLFSR would

be tied to a Parameter in the flowgraph.

I've been searching around the web for a way to do this, but I can't seem to find how

to call things like GLFSR as opposed to using the GLFSR block in GRC. My Google

searches do not seem to contain the correct keywords to get me to the help I need.

I'd appreciate any hints, especially links to explanations on the web.

Thanks!

Chad

--   Chad M. Spooner  NorthWest Research Associates  301 Webster Street  Monterey, CA 93940  cmspooner@nwra.com  831 582 4904  cyclostationary.blog