Re: Promblems with gr-air-modes in gnuradio 3.10

[Philip Balister]

On 10/3/22 09:34, Michelle wrote:
> Hi Cinaed,
>
> thank you for your answer, It seems like modes_rx (gr3.9 branch) under 
> GNU Radio 3.10 hangs somewhere on startup. @willcode4  will try to debug 
> it.

https://github.com/bkerler/gnuradio_install/blob/main/install.sh#L275

Suggests this is not fully ported to 3.10 yet.

Philip


> have a good day.
>
> On 2022-10-02 19:52, Cinaed Simson wrote:
> > Hi Michelle - the  source code version of gr-air-modes from github
> >
> >   https://github.com/bistromath/gr-air-modes.git
> >
> > indicates it should build under 3.9 but it doesn't build 3.10 - it 
> > can't find
> >
> >   GrSwig
> >
> > which is no longer supported.
> >
> > Sometimes OOT modules which work on 3.9 work on 3.10 - sometimes they 
> > don't.
> >
> > It's possible your version gr-air-modes has a different author from 
> > git hub version above.
> >
> > And I don't have a version of 3.9 either so I can't test it on 3.9 .
> >
> > -- Cinaed
> >
> >
> >
> > On 10/1/22 05:18, Michelle wrote:
> > > Hello,
> > >
> > > I have gnuradio 3.10 and I wanted to install gr-air-modes. In the 
> > > chat one of the moderators told me the version of gr-air-modes that 
> > > is compatible with gr3.9 would work with gr3.10.
> > > So I installed this version in my computer, the installation was 
> > > successfull however when I execute rx_modes I do not receive any 
> > > signal. The output of the command is :
> > >
> > > Inspiron-3793:~$ modes_rx
> > > gr-air-modes warning: numpy+scipy not installed, FlightGear interface 
> > > not supported
> > > [INFO] [UHD] linux; GNU C++ version 9.2.1 20200304; Boost_107100; 
> > > UHD_3.15.0.0-2build5
> > > [INFO] [B200] Loading firmware image: 
> > > /usr/share/uhd/images/usrp_b200_fw.hex...
> > > [INFO] [B200] Detected Device: B200
> > > [INFO] [B200] Loading FPGA image: 
> > > /usr/share/uhd/images/usrp_b200_fpga.bin...
> > > [INFO] [B200] Operating over USB 2.
> > > [INFO] [B200] Detecting internal GPSDO....
> > > [INFO] [GPS] No GPSDO found
> > > [INFO] [B200] Initialize CODEC control...
> > > [INFO] [B200] Initialize Radio control...
> > > [INFO] [B200] Performing register loopback test...
> > > [INFO] [B200] Register loopback test passed
> > > [INFO] [B200] Setting master clock rate selection to 'automatic'.
> > > [INFO] [B200] Asking for clock rate 16.000000 MHz...
> > > [INFO] [B200] Actually got clock rate 16.000000 MHz.
> > > [INFO] [B200] Asking for clock rate 32.000000 MHz...
> > > [INFO] [B200] Actually got clock rate 32.000000 MHz.
> > > Setting gain to 38
> > > Gain is 38
> > > Rate is 4000000
> > >
> > > please can i get some support to solve this problem?