Re: USRPs Gr-Doa Qt Compass

[Evariste Some]

The problem has been solved!

Previously, I twisted the Cmakefile text file to provide the  correct version of cmake and gnuradio used in my environment, but it didn't work.

The package (that gives error while running cmake) was destined to GR 3.7. Fortunately, the same package has been rewritten by another dude to work with GR 3.8.

Wouldn't it be nice to have GR newest version to support backward compatibility packages? Otherwise, most applications written with previous gr versions might seem obsolete whenever gnuradio moves to an upper version.

Thanks.

Some,E

On Mon, Dec 6, 2021 at 2:13 PM Evariste Some <Evariste.Some@colorado.edu> wrote:

Sure, here it is:

                 Ubuntu 16.04.7 LTS
                 GNU Radio Companion 3.7.13.4
                 UHD 3.11.0
                 Default Python 2.7.12
                 GCC 5.4.0

Yes, we are using N210 and X310.

Some

On Mon, Dec 6, 2021 at 2:05 PM Neel Pandeya <neel.pandeya@ettus.com> wrote:

Could you confirm which version of Linux, Python, UHD, GNU Radio you're using?

Are you using a USRP X300/X310 with two TwinRX daughterboards?

--Neel Pandeya

On Mon, 6 Dec 2021 at 15:01, Evariste Some <Evariste.Some@colorado.edu> wrote:

We successfully made the installation from gr-doa. We encountered a qt_compass error whenever we run the flowgraphs with Qt Gui Doa Compass.

[top_block.py", line 235
    self.doa_qt_compass_0 = Template error: #set $win = 'self._%s_win'%$id doa.compass($name, $min_val, $max_val, $step, $arc_bias) $(gui_hint() % $win)
SyntaxError: invalid syntax

]

We are using the same environment set as described in <github.com/EttusResearch/gr-doa>

We will really appreciate any form of support or guidance to solve this bug.

Thanks.

Some