For the person asking about upgrading GNURadio on the E312. My outline from last year.

Philip


-------- Forwarded Message --------
Subject:        [USRP-users] Re: E310 GnuRadio upgrade?
Date:   Fri, 4 Nov 2022 15:42:31 -0700
From:   Rich Gopstein <[email protected]>
To:     Philip Balister <[email protected]>
CC:     Marcus D. Leech <[email protected]>, [email protected]



Thanks.  I'll take a look, though I suspect that is beyond my abilities...

Rich


On Fri, Nov 4, 2022 at 8:49 AM Philip Balister <[email protected] <mailto:[email protected]>> wrote:

    Random git links that might help:

    https://github.com/balister/sdr-build/tree/dunfell-ettus
    <https://github.com/balister/sdr-build/tree/dunfell-ettus>

    This will build a file system based of a Yocto Project branch that is
    still supported. It does a a gcc version that causes fftw failures
    though. This hasn't been updated in a couple of years, so it does need
    updating to collect bug and security fixes.

    https://github.com/balister/meta-sdr/tree/dunfell-3.10
    <https://github.com/balister/meta-sdr/tree/dunfell-3.10>

    Contains work to get gnuradio-3.10 building against the YP Dunfell
    branch. Still needs some cleanup. Also I need to break out a layer to
    update the gcc version so fftw works. This actually happen, but is a
    spare time task :)

    All of the above likely need uhd recipe updates.

    So, basically the pieces are available to put gnuradio-3.10 on the E3XX
    series are known, they just need someone to do the work to make it
    happen.

    Philip

    On 11/2/22 19:05, Marcus D. Leech wrote:
     > On 02/11/2022 16:39, Rich Gopstein wrote:
     >> I tried following the instructions in here:
     >>

https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source

<https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source>
     >> to cross compile GnuRadio on my Ubuntu box, but the cmake failed
     >> because the OE environment was from 2016 and had old library
    versions.
     >>
     >> I could really use some suggestions on how to get a more modern
     >> GnuRadio (3.9+) on the E310.
     >>
     >> Thanks.
     >> Rich
     > Here's a direct link to the images:
     >
     > https://files.ettus.com/binaries/cache/e3xx/meta-ettus-v4.3.0.0/
    <https://files.ettus.com/binaries/cache/e3xx/meta-ettus-v4.3.0.0/>
     >
     >
     > That image includes GR 3.8.3
     >
     >
     >>
     >> On Tue, Oct 25, 2022 at 2:32 PM Rich Gopstein
    <[email protected] <mailto:[email protected]>>
     >> wrote:
     >>
     >>     I'd like to run GR 3.9 or later on the E310.  Is there a
     >>     documented process to upgrade GR on the E310?
     >>
     >>     Thanks.
     >>     Rich
     >>
     >>
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