[VOLK] Release 2.5.1

2022-02-12 Thread Johannes Demel
Hi everyone! You can find the news at https://www.libvolk.org/release-v251.html as well. We have a new VOLK release! We are happy to announce VOLK v2.5.1! We want to thank all contributors. This release wouldn't have been possible without them. The list of contributors is pretty long this ti

Re: Tutorial on Hier Block and Parameters

2022-02-12 Thread Volker Schroer
Yes, that the generated hier block files go to the working directory of ~/.grc_gnuradio is a known bug. See: https://github.com/gnuradio/gnuradio/pull/5547 What is the result of echo $PYTHONPATH -- Volker Hi, I am facing a problemĀ  using the tutorial. My installation is from repository. I am

Re: [VOLK] Release 2.5.1

2022-02-12 Thread Fons Adriaensen
On Sat, Feb 12, 2022 at 11:40:26AM +0100, Johannes Demel wrote: > In the past, we relied on Boost for several tasks in `volk_profile`. For > years, we minimized Boost usage to `boost::filesystem`. We mostly switched > to C++17 `std::filesystem` years ago. The last distribution in our CI system > t

Re: Help with sweep generator

2022-02-12 Thread Fons Adriaensen
On Fri, Feb 11, 2022 at 01:36:59PM +, e heuchamps wrote: > I have read in a thread in this forum that the sampling rate (usually > denoted by the variable "samp_rate") is just a number representing how > much values are in a period of the signal. This means that, for signal > with frequency "

Re: reading rfm69 packet transmission

2022-02-12 Thread Chris Gorman
Hello again, Just a small update in case someone wants to try this out. I have two patches to apply to get this working for me. The first, RFM69-Library-AVR-syncword.patch, is to apply against fermitron2048/packetdemod and the second, RFM69.patch, is to apply against nayem-cosmic/RFM69-Library-A

Re: segfault in 3.10.1.1

2022-02-12 Thread Steven Barbo
Hello patient and helpful folks, hope this day finds you well. Have had some "success", gui runs appears work fine, not calling the offending functions g_free and ffi_closure_free in gobject-introspection-1.70.0/girepository/girffi.c guessing these are the parameter linkages and walking trail for

Re: [VOLK] Release 2.5.1

2022-02-12 Thread Chris Vine
On Sat, 12 Feb 2022 11:40:26 +0100 Johannes Demel wrote: > Hi everyone! > > You can find the news at https://www.libvolk.org/release-v251.html as well. > > We have a new VOLK release! We are happy to announce VOLK v2.5.1! We > want to thank all contributors. This release wouldn't have been poss

Re: Tutorial on Hier Block and Parameters

2022-02-12 Thread vempati Sarma
The output is echo $PYTHONPATH :/home/grctut/ the folder where I am saving working grc files. However, I am able to use GRC for other purposes normally. I notice that GRC blocks (.yaml files) are in /usr/share/gnuradio/grc/blocks/ folder. Also there is no .grc_gnuradio file in my home directory. H