Re: [Discuss-gnuradio] Need help with gr-eventstream

[U L]

Team Platypus ran into this precise problem at the DARPA Hackfest.  The only solution was to code it up ourselves.  It's non-trivial, but not too much code.

Jared.

On Thu, May 23, 2019 at 1:48 PM Chesir, Aaron M. <address@hidden> wrote:

Folks,

 

I am using the gr-eventstream package in GNUradio, and I need help with the EventStream Source block. This is a block that takes a PDU as a message input and produces a data stream as an output. My problem is this: I am trying to feed the data stream output to a USRP Sink as an input, such that the tags in the data that is part of the original PDU input to the EventStream Source block get propagated out of the EventStream Source output, so that the embedded tags, which change the center frequency of the USRP transmitter to effect frequency hopping, get propagated through. It is clear that the EventStream Source block is *not* propagating the tags through.

 

Does anyone have a solution to this?

 

Thanks,

 

Aaron Chesir

                               

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