Re: [Discuss-gnuradio] How can i make usrp_rx-cfile.py to store the data in queue datastructure and another python file reading it,.

[Martin Braun]

On Thu, Jul 29, 2010 at 06:41:02PM +0530, Anil Sharma wrote:
> Hi everyone,
>  I have  a query , hope someone help me in this.I want usrp_rx_cfile to 
> capture
> data and store the captured date in some queue datastructure and 
> simultaneously
> another python file reads the queue in realtime .Will it be possible and if so
> how can i do so without any crashing of my another python file .Hoping for a
> guidance from someone.

I don't know if this'll work without any modifications to
usrp_rx_cfile.py, but of course you can simply use a named pipe as file.
Your other process could read this file in the same manner.
Note that you must kind of sync the process initialisations, since named
pipes won't return from an 'open()' call until the other end was opened,
too.

MB

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