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[Discuss-gnuradio] Re: Help:How to print the payload in benchmark_ofdm_t


From: Archana Ragothaman
Subject: [Discuss-gnuradio] Re: Help:How to print the payload in benchmark_ofdm_tx.py
Date: Tue, 6 Nov 2007 14:13:18 -0400

Message: 2
Date: Wed, 17 Oct 2007 18:45:15 -0700
From: Eric Blossom <address@hidden>
Subject: Re: [Discuss-gnuradio] Help:How to print the payload in
       benchmark_ofdm_tx.py
To: Archana Ragothaman <address@hidden>
Cc: address@hidden, Johnathan Corgan < address@hidden>
Message-ID: <address@hidden>
Content-Type: text/plain; charset=us-ascii

On Wed, Oct 17, 2007 at 05:07:37PM -0400, Archana Ragothaman wrote:
> Hello,
>
> I am trying to print the payload in the send_pkt function defined in
> ofdm.py(/gnuradio-core/src/python
/gnuradio/blks2impl).
> I have used the following lines of code in send_pkt function.
>
> f = open("txdata.txt","a")
> s=string(payload)
> f.write(s)
> f.close()
>
> However no file is created. I want to know the payload that is transmitted
> in the ofdm_benchmark_tx.py script. Kindly let me know if there is any other
> means of doing it.
>
> Regards,
> --
> Archana Ragothaman

The ofdm code in blksimpl2 has not yet been converted to use the new
hier_block2.  I suspect that it's currently broken.  Try using the
version in blksimpl.

Johnathan,  I think the non-working code in blksimpl2 should be
removed or fixed ASAP.

Eric



Hello,

I used the print statements as above in the send_pkt function defined in ofdm.py script in the blksimpl block.
However, when I run the benchmark_ofdm_tx.py script, I see that no file is created and the payload is not saved in a file. Is the send_pkt function in ofdm.py called? Is there any other method by which I can print the payload that is being transmitted?

Regards,
Archana

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