Re: [USRP-users] E310 and RFNoC

Jonathon, Yes, I believe I have cross compiled it correctly.  These are the steps I performed: # now compile for e310 (updating XML files) mkdir /rfnoc-mikes/build-arm && cd build-arm # from new terminal (just to be sure) source the environment variables source ~/prefix/rfnoc2/oe/environment-

Re: [USRP-users] HLS IP Core integration with RFNoC 4.0 signal path

Hi, I suggest you take a look at the addsub RFNoC block, which uses a simple HLS module. https://github.com/EttusResearch/uhd/blob/master/fpga/usrp3/lib/rfnoc/blocks/rfnoc_block_addsub/rfnoc_block_addsub.v In that block, I think they just pull in the HDL code generated by the HLS tool, but I ass

Re: [USRP-users] E310 and RFNoC

Hi Mike, Did you cross-compile your RFNoC OOT module and install it to the E310? Jonathon On Tue, Feb 9, 2021 at 9:52 PM Mike via USRP-users < usrp-users@lists.ettus.com> wrote: > All, I wanted to resurrect a problem that I had couple months ago that > I put aside and would now like to fix. T

Re: [USRP-users] How to use 2 N310 for TX and RX

On 02/11/2021 05:04 AM, Johannes Demel wrote: Hi, yes, I just attach a grc file for GR 3.9 that I use to test things. It works if I specify `addr=...` or `addr0=...` with one device. If I switch to 2 devices `addr=,addr1=...` it fails. It seems like UHD tries to initialize the devices tw

Re: [USRP-users] Python API install help - Ubuntu 20.04

On 02/11/2021 09:53 AM, Casey Wolsieffer wrote: Actually i got it, for my case it was in export PYTHONPATH="/usr/local/lib/python3/dist-packages/" Semi-new to this so still figuring out some of the stuff that is probably obvious. Will throw this line in ~/.bash_profile Thank you! Some Linux

[USRP-users] SWIG Error Cross-compiling gr-ettus

I have cross-compiled UHD v3.15.0.0 and gnuradio maint-3.8 for the E310. When I try to setup the cross-compile of gr-ettus maint-3.8, I get a series of errors related to SWIG. Any idea how to work around this? My cmake command is: cmake -DCMAKE_TOOLCHAIN_FILE=~/rfnoc/src/gnuradio/cmake/Toolchains/o

Re: [USRP-users] Python API install help - Ubuntu 20.04

On 02/11/2021 09:44 AM, Casey Wolsieffer wrote: I did sudo make install yes, I'm assuming you mean /usr/local, I tried that in .conf file but that doesn't seem to work either If you find /usr/local -name "*uhd*" What does that produce? On Thu, Feb 11, 2021, 8:57 AM Marcus D Leech

[USRP-users] HLS IP Core integration with RFNoC 4.0 signal path

Dear Sir or Madam, I am creating a new IP core in Vivado HLS tool. How do I integrate the tool with RFNoC 4.0 signal path (static routing)? Do I need to export the HLS-created IP as Vivadio IP before integration? The IP planned to have IQ samples in and out and some registers to be programmed

Re: [USRP-users] Python API install help - Ubuntu 20.04

Actually i got it, for my case it was in export PYTHONPATH="/usr/local/lib/python3/dist-packages/" Semi-new to this so still figuring out some of the stuff that is probably obvious. Will throw this line in ~/.bash_profile Thank you! On Thu, Feb 11, 2021, 9:46 AM Casey Wolsieffer wrote: > I tr

Re: [USRP-users] Python API install help - Ubuntu 20.04

We also failed with ubuntu 20.xx, but it will install correctly with 18.04.  -p On 2/11/2021 8:47:28 AM, Casey Wolsieffer via USRP-users wrote: I tried your suggestion as well Rob to no avail. Also, thank you both for your responses On Thu, Feb 11, 2021, 9:44 AM Casey Wolsieffer mailto:cwols...

Re: [USRP-users] E310 with v4.0.0.0 Image: Configure Static IP

This worked for me. Thank you, Rob and Marcus! Dennis -From: "Marcus D. Leech" To: "Rob Kossler" Cc: "usrp-users@lists.ettus.com" Sent: Wednesday February 10 2021 10:07:27PM Subject: Re: [USRP-users] E310 with v4.0.0.0 Image: Configure Static IP

Re: [USRP-users] Python API install help - Ubuntu 20.04

I tried your suggestion as well Rob to no avail. Also, thank you both for your responses On Thu, Feb 11, 2021, 9:44 AM Casey Wolsieffer wrote: > I did sudo make install yes, > > > I'm assuming you mean /usr/local, I tried that in .conf file but that > doesn't seem to work either > > > On Thu, Fe

Re: [USRP-users] Python API install help - Ubuntu 20.04

I did sudo make install yes, I'm assuming you mean /usr/local, I tried that in .conf file but that doesn't seem to work either On Thu, Feb 11, 2021, 8:57 AM Marcus D Leech wrote: > Your install prefix is /use/local > > Did you sudo make install? > > > > Sent from my iPhone > > > On Feb 11, 20

Re: [USRP-users] Python API install help - Ubuntu 20.04

Perhaps set PYTHONPATH such as: export PYTHONPATH=/usr/local/lib/python3.8/site-packages/ On Thu, Feb 11, 2021 at 8:57 AM Marcus D Leech via USRP-users < usrp-users@lists.ettus.com> wrote: > Your install prefix is /use/local > > Did you sudo make install? > > > > Sent from my iPhone > > > On Feb

Re: [USRP-users] Python API install help - Ubuntu 20.04

Your install prefix is /use/local Did you sudo make install? Sent from my iPhone > On Feb 11, 2021, at 8:30 AM, Casey Wolsieffer via USRP-users > wrote: > >  > Hello, I have tried several times to install Python3 uhd on my system but > when I attempt >>>import uhd in python3 environment I

[USRP-users] Python API install help - Ubuntu 20.04

Hello, I have tried several times to install Python3 uhd on my system but when I attempt >>>import uhd in python3 environment I always receive ModuleNotFoundError: no module named 'uhd' As far as I can see there are no hang ups on install and after $make, I run $make test and get 0 out of 82 fails