OFDM blocks now in GRC


I just added the blks2.ofdm_mod/demod blocks to GRC in the gnuradio
trunk. svn up!

The generated code looks a bit odd… but so are the OFDM blocks:

  • options class containing parameters to ofdm mod and demod (why not
    *args and **kwargs?)
  • no input stream to ofdm mod, has a send_pkts function
  • output stream from ofdm demod that isnt the data, has a callback
    function to receive data

Regardless, the blocks seem to work in loopback, I hope somebody will
give them a more brutal test.