Did you source the environment script before you ran cmake? -- M
On 07/31/2017 09:32 AM, Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] via USRP-users wrote: > OK… I got a little further with the Install of SDK…. Also, have been > reading up on Linux in general and its various commands… > > > > I ran the below command, after giving it permissions to run as an > executable. > > > > ./oecore-x86_64-armv7ahf-vfp-neon-toolchain-nodistro.0.sh > > > > Everything worked and I received the arm-oe-linux-gnueabi' after I did > the $CC – dumpmachine command…. Woohoo!!!!! > > > > Then I ran the following command as the below website suggests…. > > > > http://files.ettus.com/manual/page_usrp_e3x0.html > > > > cmake -DCMAKE_TOOLCHAIN_FILE=../host/cmake/Toolchains/oe-sdk_cross.cmake > -DCMAKE_INSTALL_PREFIX=/usr -DENABLE_E300=ON -DENABLE_GPSD=ON .. > > > > > > Once I ran it, I received Something about a python 2.7 version not being > installed… > > > > Would anyone assist/comment on what I need done now???? > > > > Thanks, > > > > Konstantin > > > > > > > > > > > > > > *From:*USRP-users [mailto:usrp-users-boun...@lists.ettus.com] *On Behalf > Of *Matheou, Konstantin J. (GRC-LCI0)[ZIN TECHNOLOGIES INC] via USRP-users > *Sent:* Monday, July 31, 2017 10:12 AM > *To:* Marcus Müller <marcus.muel...@ettus.com>; usrp-users@lists.ettus.com > *Subject:* Re: [USRP-users] Having Installation Recognition Of Ettus E310 > > > > Thank you very much for the clarification Mark. > > > > Btw, I was using the B210 just until I received the E310… There will be > not integration of the two… The plan is to just use the E310. > > > > Unfortunately, I am a novice to linux. > > > > So, it seems my last step is to install SDK. > > > > The E310 is a 156333E-01L, so per a readme file I read, I need to > install the release 4 image, and since I would like the QT tools, I need > to install the -dev file. > > > > This is the website.. http://files.ettus.com/e3xx_images/ where it > shows to access the files.. > > > > Do I download them? How do I run the command below? When I try running > it (even with sudo since I am in a VM), I get an error > > > > > > Now it seems I need to run the > ./oecore-x86_64-armv7ahf-vfp-neon-toolchain-nodistro.0.sh > > > > I appreciate the assistance. > > > > Konstantin > > > > > > > > *From:*USRP-users [mailto:usrp-users-boun...@lists.ettus.com] *On Behalf > Of *Marcus Müller via USRP-users > *Sent:* Monday, July 31, 2017 2:54 AM > *To:* usrp-users@lists.ettus.com <mailto:usrp-users@lists.ettus.com> > *Subject:* Re: [USRP-users] Having Installation Recognition Of Ettus E310 > > > > Hello Konstantin, > > So, the most important difference to be made here is that while the B210 > is used as a peripheral to a PC, the E310 includes the host computer > itself. So, the signal processing software doing whatever you want to do > has to run on the E310 itself. > > So, what you'd normally do is a development circle that looks something > like: > > 1. On a PC, implement signal processing software that would do what you > want if running on the E310. In your case, you can verify that by > using the B210. Make sure that the software doesn't use more CPU and > memory bandwidth than the E310 has to offer. > 2. If necessary, cross-compile the software for the E310, copy the > resulting executable over to the E310's storage, and run it on the > E310. Verify operation, improve the software (back to step 1). > > That cross-compiling is what you need the SDK for. > > Now, you'll be working with the Linux that is running on the E310. This > might be a good time to point out that some proficiency with Linux is > necessary when developing for an embedded device that is running that > OS; so, honestly, I'd be sure to feel very comfortable with working with > the B210 under Linux before even starting with the E310. As the E310 is > kind of special-purpose for applications where size and ruggedness are > more important to have than CPU power, you might come into a situation > where you'd also have to write some FPGA infrastructure – all these are > complicating matters, so again, be very comfortable with Linux before > diving into embedded Linux development! I'm personally not very > emotional about these matters, but it might be fair to say that at that > point, you'll necessarily be doing all your dev work in a Linux > environment, so that one would wonder why you'd be running Linux in a VM > to start with. > > Best regards, > > Marcus > > On 07/30/2017 10:29 PM, Matheou, Konstantin J. (GRC-LCI0)[ZIN > TECHNOLOGIES INC] via USRP-users wrote: > > To All, > > > > First thank you for your help for the previous installation issue I > had with the B210. But now, the E310 came in and there is a > different installation process as most of us know. Unfortunatley, I > am not 100% connected correctly with the E310 and need the forum’ s > assistance. > > > > This is the scenario: > > > > 1) Using Oracle VirtualBox software to create a Ubuntu Linux OS > 16.04 on a Window 7 64-bit machine > > 2) Since the B210 worked using the above Virtual Machine (VM) > setup, I figure I can get the E310 to work. So, using the same > machine as before, thus the same USB Windows drivers are still > installed that allowed the B210 to be installed through the Windows > 7 64-bit initial hardware > > 3) I installed UDN and GRC already on the linux VM machine > > 4) I setup things correctly to be USB 2.0 in the Oracle VM > setup. I also have the FTDI as filtered in the Oracle VMware setup > > 5) When I open a terminal and use this command to get to a sudo > screen /dev/ttyUSB0 115200, I get to the login of the E310 hardware > via this terminal command – Is there anything here I can do to > validate that things are working? > > 6) Then when I turn the E310 off and then on, I get all of this > installing of stuff in the above E310 terminal screen. I am > assuming this is OK. > > > > This is where I am at.. > > > > Now my questions? > > > > Do I have to install SDK? If yes, what is the best way to do so? > > > > Is there anything else I m missing… > > > > For the B210, I used the commands form a Linux terminal > UHD_find_devices and UHD_usrp_probe to get things working… do I use > the same commands for the E310. > > > > I appreciate any assistance… > > > > Konstantin > > > > _______________________________________________ > > USRP-users mailing list > > USRP-users@lists.ettus.com <mailto:USRP-users@lists.ettus.com> > > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > > > > > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
