Re: Setting the OFDM Occupied Carriers

2020-07-28 Thread Jeff Long
I plugged the shorter list into the occupied_carriers variable in tx_ofdm.grc on 3.8.1.0 and saw what looked like a reasonable signal. On Tue, Jul 28, 2020 at 3:27 PM Tim Huggins wrote: > I am trying to understand the OFDM examples and I'm quickly running into > an issue. I was successfully able

Re: gr_modtool Won't Run (3.8.1.0; MacPorts)

2020-07-28 Thread Kevin McQuiggin
Hi Tony: No go. Same message. Thanks anyway! Kevin > On Jul 28, 2020, at 11:07 AM, Kevin McQuiggin wrote: > > Thanks Tony I will try this and let you know! > > Kevin > > >> On Jul 28, 2020, at 11:05 AM, Tony Tyrwhitt-Drake >> wrote: >> >> I had this problem too. Gr-modtool uses the ‘c

Re: gr_modtool Won't Run (3.8.1.0; MacPorts)

2020-07-28 Thread Kevin McQuiggin
Thanks Tony I will try this and let you know! Kevin > On Jul 28, 2020, at 11:05 AM, Tony Tyrwhitt-Drake > wrote: > > I had this problem too. Gr-modtool uses the ‘click’ package - and it seems > that the mac ports install of 3.8.1 does not install this dependency. I > solved the problem by i

gr_modtool Won't Run (3.8.1.0; MacPorts)

2020-07-28 Thread Tony Tyrwhitt-Drake
I had this problem too. Gr-modtool uses the ‘click’ package - and it seems that the mac ports install of 3.8.1 does not install this dependency. I solved the problem by installing py37-click and py37-click-plugins with mac ports. I can’t recall if one is a dependency of the other but you need bo

Re: Boundary alignment (follow up)

2020-07-28 Thread lannan jiang
Hi Kevin, Thank you so much for your helpful information. I looked at the OFDM packet tx and rx example and was able to append a header at the transmitter using the packet header generator block. I am trying to use the Header/Payload demux block, but it needs more debugging as well. So

Re: gr-modtool does not seem to work in gnuradio 3.8.1 package in ubuntu 20.04

2020-07-28 Thread Paul Boven
Hi Martin, Jay, everyone, The commit (as mentioned in your other mail) is included in the GR PPA package for Ubuntu (just verified this in my install). So switching to the PPA should resolve the issue, but note that at the moment, the PPA doesn't play nice with e.g. gr-osmosdr, gr-iio etc.

gr_modtool Won't Run (3.8.1.0; MacPorts)

2020-07-28 Thread Kevin McQuiggin
Hi All: I am debugging a C++ block and need to clone a block for experimentation. gr_modtool fails on my 10.15.5 MacOS laptop as follows: mcquiggi@Kevins-MacBook-Pro ~ % gr_modtool Traceback (most recent call last): File "/opt/local/bin/gr_modtool", line 25, in from gnuradio.modtool.cli.b

Re: gr-modtool does not seem to work in gnuradio 3.8.1 package in ubuntu 20.04

2020-07-28 Thread Martin
I already found out I had to remove all CC qa code. This is a different issue. (python qa code). I found a patch for this issue in anouther message (see my other email from e few minites ago). I need to patch the installed gr_modtool add.py code from the gnuradio package. Would be nice to fi

Re: gr-modtool does not seem to work in gnuradio 3.8.1 package in ubuntu 20.04

2020-07-28 Thread Martin
I found this on the list: Fixed by this commit: https://github.com/gnuradio/gnuradio/commit/79ae0042ff0ec3c20f67820c11adae5442236274 That commit is included in GNU Radio 3.8.1.0 Ron This seems to fix the problem. Note that the gnuradio release 3.8.1.0-rc1-2build2 distributed in ubuntu do

re: gr-modtool does not seem to work in gnuradio 3.8.1 package in ubuntu 20.04

2020-07-28 Thread Tom McDermott
>Message: 3 >Date: Tue, 28 Jul 2020 16:07:06 +0200 >From: Martin >To: discuss-gnuradio@gnu.org >Subject: gr-modtool does not seem to work in gnuradio 3.8.1 package in >ubuntu 20.04 >Message-ID: <2df7bef0-8270-750f-7bb4-73a112914...@olifantasia.com> >Content-Type: text/plain; charset=utf-8;

Re: laptop recommendations

2020-07-28 Thread Lyman Paquette
Greetings, One recommendation if you don't mind being the constructor, is a DIY laptop from: http://mntmn.com/reform/ All Open source and modular I believe runs FreeBSD Take it apart, modify and upgrade it without regret Repair it yourself with simple 3D printed parts and the hardware store No mic

gr-modtool does not seem to work in gnuradio 3.8.1 package in ubuntu 20.04

2020-07-28 Thread Martin
Hi, I am trying to get my out of tree module to build and work on ubuntu 20.04 with the default gnuradio package gnuradio 3.8.1.0-rc1-2build2 When I use gr_modtool to create an out of tree module with an empty source block then cmake gives an error. CMake Error at lib/CMakeLists.txt:85: P