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Re: [Discuss-gnuradio] Creating a signal source block using Python


From: Martin Braun (CEL)
Subject: Re: [Discuss-gnuradio] Creating a signal source block using Python
Date: Thu, 19 Jul 2012 09:47:12 +0200
User-agent: Mutt/1.5.21 (2010-09-15)

On Wed, Jul 18, 2012 at 02:32:28PM -0400, Anisha Gorur wrote:
> I then write my constSource block to a file and I try to see the output of the
> file using a scope sink, but it is just a constant stream of zeros. Am I
> missing a key part of creating a source block? Also, the reason I don't use a
> file source is that the stream I am trying to create is dependent upon the 
> time
> of day, so pulling it from a file source will mean that it is delayed 
> somewhat.
> I will eventually want to transmit this data as well, not just put it in a 
> file
> sink. 

GrExtras is really a test to figure out who's amazing at Python. I
already failed once (same prob):
http://lists.gnu.org/archive/html/discuss-gnuradio/2012-06/msg00143.html

MB

-- 
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin Braun
Research Associate

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Fax: +49 721 608-46071
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KIT -- University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

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