Re: [Discuss-gnuradio] gr-trellis visual representation of FSM as a trellis

[Eric Blossom]

On Mon, Feb 05, 2007 at 05:46:44PM -0500, Tim Meehan wrote:
> Hello All,
> 
> 
> I spent some time today debugging hand written FSM descriptions which
> I typoed.  To help me find my errors I wrote a quick routine to
> generate a trellis representation of the FSM in the form of an SVG
> file.
> 
> I have attached a couple examples for the examples provided
> awgn2o4_4.fsm and disconnected.fsm
> 
> The method I added to the fsm class is also attached.   To use it you
> would have to put this in the fsm.cc file and make the required mods
> to fsm.h and fsm.i
> 
> Let me know if anyone has a better way to do this.
> 
> Tim

Cool!

I'd love to add this, possible renamed to write_trellis_svg.

We'll need a copyright assignment to FSF for this.  My next message to
you will have the form to get this started.

Thanks!
Eric