Re: [Discuss-gnuradio] [use of gr.vector_source_b]

[Eric Blossom]

On Tue, Jun 02, 2009 at 11:15:35AM -0700, Rita's pfc wrote:
> 
> Hello!
> What I want to do is coding a string with trellis. This is the code I wrote.  
> (..)
> f = trellis.fsm("rita.fsm")
> class my_top_block (gr.top_block):
>       def __init__ (self):
>               gr.top_block.__init__(self)
>               cadena= 'asdf'

Use this instead:

                cadena = map(ord, 'asdf')

>               src = gr.vector_source_b(cadena,False)
>               tre = trellis.encoder_bb(f,0)
>               sink_cod_vector = gr.vector_sink_b ()
>               self.connect(src,tre,sink_cod_vector)