[Patch-gnuradio] gr-uhd/examples/grc/uhd_fft.grc Upgrade

[Ben Hilburn]

All -

Attached is a patch that makes minor upgrades to the GRC uhd_fft flowgraph.  New additions:

* Added a radio-button antenna selector to GUI

* Added example of using function probe -- LO Locked

* Added examples of waterfall and scope

* Added example of using the Notebook

* Using grid positioning

* Using window sizing

Several of these are items that we get list questions about, so we should be able to direct people to this GRC example for many of these basic-usage questions.

I plan on submitting upgrades to the uhd_fft executable shortly.

Let me know if you have any questions / issues!

Cheers,

Ben

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Ben Hilburnaddress@hiddenEttus Research, LLC

uhd_fft.grc.patch
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