Is there a way to get already programmed blocks?


Discuss-gnuradio mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

On Mon, Oct 28, 2013 at 08:29:48AM -0700, [email protected] wrote:

I am an engineering intern at a company called Cellantenna and I just recently
installed Gnuradio 3.71. I’ve been trying to follow some tutorials online, and
I noticed that a lot of these tutorials use blocks (such as QT GUI Sink and
Variable Slider) that my program simply doesn’t have… I’ve tried to search
for some block packages such as gr-braz, but I ran into gruel errors when
trying to install. I believe this is due to the fact that I am not running 3.6.
Is there any way for me to get these blocks without writing them myself?

This is actually several different problems.

As for the QT blocks, there’s no reason for you not to have them.
Perhaps you have no QT on your machine, but in general, they’re part of
core GNU Radio. Make sure you’ve installed GR correctly (if you need
help here, please specify your OS and how you installed GR).

gr-baz, like many other projects out there, is an extension to GNU
Radio. You might not even need it. However, if you do, you only have
these options:

  • Install an old GNU Radio (then gr-baz will work)
  • Port gr-baz to 3.7 (that’s a lot of work, even for non-beginners).

MB


Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

On Mon, Oct 28, 2013 at 11:10:05AM -0700, [email protected] wrote:

to have the osmocom blocks without losing the QT blocks? Sorry if this seems
trivial, I am new to all of this.

Michael,

there’s no reason the QT blocks should vanish when you install osmo.
Can you detail the steps of how you installed GR, and then osmo.

MB

PS: And please reply to the list.

Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

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