On 11/23/20 6:09 PM, Robin Coxe via USRP-users wrote: > There is a legacy Ettus E100 github repo that may or may not be useful: > https://github.com/EttusResearch/ettus_oe
This directory might help with kernel driver archeology: https://github.com/EttusResearch/ettus_oe/tree/master/recipes/linux Philip > > This product has been EOL for >5 years, so as Philip points out, the > institutional memory of it is basically non-existent. > > On Mon, Nov 23, 2020 at 5:22 AM Sébastien DI MERCURIO via USRP-users < > [email protected]> wrote: > >> Hi Philips, >> >> thank you for your answer. I will have a look to your git repository. I'm >> not very good with linux kernel intrinsics but I will try to have driver >> work with newer kernel. >> >> If I succed, i will post my results. >> >> Thank you ! >> Le 23/11/2020 à 14:10, Philip Balister a écrit : >> >> On 11/23/20 7:09 AM, Sébastien DI MERCURIO via USRP-users wrote: >> >> Hi, >> >> I've got several USRP E100/E110 with outdated Linux and Gnuradio >> software on it. So I decided to build a Yocto image, more up-to-date and >> succeeded in after several tries. >> The new image boots and run a reasonable updated version of Linux and >> Gnuradio. >> >> But, because of Ettus proprietary kernel driver, I cannot connect to >> FPGA and so the board is useless. >> >> It's an open driver, just non of us remember how it works. I did find >> the code: >> https://github.com/balister/linux-omap-philip >> >> The linux DMA architecture has likely changed, so the driver will need >> work, but the code is out there. Let me know if you have questions, it >> would be great to see these running. I'll answer as best I can. It has >> been like 6-7 years since I last looked at it though. >> >> Using it like an N-series is likely not possible. The fpga is connected >> to the Overo via the GPMC (General Purpose Memory Controller). >> >> Philip >> >> >> My questions are: >> >> - Did someone achieve to get an updated Linux base and Gnuradio >> software, with working FPGA communications (whatever the method) >> - Is it possible to get source code of Ettus kernel driver, as the >> board is now End-of-life >> - Is it possible to enable Ethernet communication pass-throughto >> FPGA, a bit like in N series, in order to use it over Ethernet(not >> standalone) >> >> Regards! >> >> Sebastien >> >> >> >> >> >> >> >> >> >> . >> >> >> >> _______________________________________________ >> USRP-users mailing >> [email protected]http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >> >> -- >> [image: INSA Toulouse] >> >> *Sébastien DI MERCURIO* >> *Ingénieur d'étude Systèmes embarqués et IoT* >> Département GEI >> Tél. : 05 61 55 98 34 >> [email protected] >> >> INSA Toulouse >> 135 avenue de Rangueil >> 31077 Toulouse CEDEX 04 >> >> *www.insa-toulouse.fr <http://www.insa-toulouse.fr> * >> _______________________________________________ >> USRP-users mailing list >> [email protected] >> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >> > > > _______________________________________________ > USRP-users mailing list > [email protected] > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > _______________________________________________ USRP-users mailing list [email protected] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
