Thanks Neel, I will keep an eye out for updates. ________________________________ From: Neel Pandeya <neel.pand...@ettus.com> Sent: Saturday, May 4, 2019 1:23 AM To: Jason Matusiak Cc: Ettus Mail List; Chris Gobbett Subject: Re: [USRP-users] E320 numpy missing?
Hello Jason and Chris: I understand your frustration. We are working on instructions for adding GNU Radio support to the E320, and we will provide you with a filesystem. We should have something ready for you by the middle of next week. I can be your point-of-contact on this issue, and feel free to contact me directly. I will make a follow-on post as well to update the mailing list. --Neel Pandeya On Thu, 2 May 2019 at 08:07, Jason Matusiak via USRP-users <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> wrote: Chris, It is a shame that the E320 doesn't seem to have complete support, but maybe someone from Ettus will chime in at some point (though it has already been over a month since you posted). As of now, these are paperweights in our office and I have to switch gears to a different project with a different vendor until it gets updated. I am not sure who we can even ping at Ettus on the embedded front in case they aren't monitoring the mailing list. Do you have a contact there on the embedded side? You don't happen to have a series of steps posted somewhere that you use to try to get the E320 to a usable state do you? ________________________________ From: USRP-users <usrp-users-boun...@lists.ettus.com<mailto:usrp-users-boun...@lists.ettus.com>> on behalf of Chris Gobbett via USRP-users <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> Sent: Wednesday, May 1, 2019 9:21 PM To: Ettus Mail List Subject: Re: [USRP-users] E320 numpy missing? I've had similar problems since this post in March, and still waiting on a 'clean' way forward http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/2019-March/059332.html In the interim I've done lots of cross-compiling and also stealing libraries/binaries from working E310 images; many of the included binaries seem gimped or a step down from what was on the E310. ----- Original Message ----- From: "Jason Matusiak" <ja...@gardettoengineering.com<mailto:ja...@gardettoengineering.com>> To: "Philip Balister" <phi...@balister.org<mailto:phi...@balister.org>>, "Ettus Mail List" <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> Cc: Sent: Wed, 1 May 2019 14:40:16 +0000 Subject: Re: [USRP-users] E320 numpy missing? I just double-checked and ENABLE_PYTHON is on in my system (which was apparently the default since I didn't spell it out in my cmake command). ________________________________ From: Jason Matusiak Sent: Wednesday, May 1, 2019 10:36 AM To: Philip Balister; Ettus Mail List Subject: Re: [USRP-users] E320 numpy missing? I actually was using a .sh file from earlier in April, but pulling down the most recent: e3xx_e320_sdk_default-v3.13.0.2-20190415.zip, I still don't see pretty much any site-packages in the sysroot. Those things seem to be there automatically when using the .sh info with the e310 files. I will try including python in the cmake path (which I've never needed to do before), but is that going to be enough? I feel like the back-and-forth you and I had last year with the rocko build for the E310 were for pretty similar issues. But honestly, I need to look back at the emails for the exact issues at the time. ________________________________ From: Philip Balister <phi...@balister.org<mailto:phi...@balister.org>> Sent: Wednesday, May 1, 2019 10:31 AM To: Jason Matusiak; Ettus Mail List Subject: Re: [USRP-users] E320 numpy missing? On 05/01/2019 09:55 AM, Jason Matusiak via USRP-users wrote: > I also get a "ImportError: No module named sip" when I try to run: > uhd_siggen_gui > > So I think a few things might be missing from the cross-compile setup. I took a few minutes and looked at the current state of the BSP. It looks like you might have this image: https://github.com/EttusResearch/meta-ettus/blob/master/meta-ettus-core/recipes-core/images/developer-image.bb I forget where numpy is the gnuradio dependency tree, but I'm going to guess if you enable python support in gnuradio (yes it might be possible to use gnuradio without python) you will need numpy to build/run. Philip > > ________________________________ > From: Jason Matusiak > Sent: Wednesday, May 1, 2019 8:46 AM > To: Ettus Mail List > Subject: E320 numpy missing? > > Finally got my E320 in and I cross-compiled a new setup. I tried to fire up > my flowgraph (which works fine on an E310) and it is complaining about numpy > missing. > > If I do a search from / on the E320, the only numpy that is showing up is: > /usr/include/boost/python/numpy > > If I do a search from a good E310 in / I see: > ./usr/lib/python2.7/site-packages/numpy > ./usr/lib/python2.7/site-packages/numpy/core/include/numpy > ./usr/lib/python2.7/site-packages/Cython/Includes/numpy > ./usr/include/boost/python/numpy > > > Back on the host machine, my E320 cross-compile prefix shows numpy: > ./sysroots/cortexa9hf-neon-oe-linux-gnueabi/usr/include/boost/python/numpy > > My good E310 prefix shows: > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/build/src.linux-x86_64-2.7/numpy > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/build/src.linux-x86_64-2.7/numpy/core/include/numpy > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/numpy > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/src/debug/python-numpy/1.13.1-r0/numpy-1.13.1/numpy/core/include/numpy > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/lib/python2.7/site-packages/Cython/Includes/numpy > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/lib/python2.7/site-packages/numpy > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/lib/python2.7/site-packages/numpy/core/include/numpy > ./sysroots/armv7ahf-neon-oe-linux-gnueabi/usr/include/boost/python/numpy > > So, was numpy forgotten? Left out for a reason? I am going to attempt to > build it by hand, but I have a fear that I am going to go down dependency > hell with this and other missing packages that GR might want. > > > > > _______________________________________________ > 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<mailto:USRP-users@lists.ettus.com> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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