Re: [Discuss-gnuradio] Read output of Packet Decoder, save it into a variable and print (inside generated python file)

[CEL]

Hi Marvin,
sorry to have been so late to react:

Don't use the Packet Decoder. It has a bug and doesn't work reliably!
That's why it's in the "deprecated" category.

Best regards,
Marcus
On Thu, 2018-04-05 at 19:28 +0000, Marvin Biedermann wrote:
> Hello,
> 
> I am new to Gnuradio and I have a simple protocol of sending a textfile from 
> one usrp to another. My receiver-flowgraph contains a USRP Source, GMSK Demod 
> and Packet Decoder. Finally the output of the Packet Decoder is saved to a 
> textfile with File Sink.
> 
> So far, the transmitter sends data of a textfile that only contains a 1 and 
> the receiver stores it in a textfile. That works but this is quiet 
> impractical.
> 
> I want to replace the step of saving the data by simply storing the 
> output-data of the Packet Decoder in a variable and print it on the screen. I 
> have extended the generated python-file of my flowgraph with a 
> threadfunction. Inside this function, when the variable (containing the 
> output-data of the Packet Decoder) has a speficif value (in this case a 1), 
> then it triggers an event. If the variable has another value, maybe 2, it 
> triggers another event.
> 
> But so far I have no idea how to get the byte-data from the output of the 
> Packet-Decoder and save it to a variable or print in on the console and I did 
> not find anything related to this problem. Could someone help me?
> 
> Greetings
> 
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