Re: [Discuss-gnuradio] Error while loading graph to GR-inspector AMC block

2019-05-29 Thread Jonas Manthey
Hi, For more complex applications, especially using external libraries, I’d recommend to switch to “pure” python and a proper IDE like PyCharm instead of gnuradio-companion. This will allow you to set break points and debug your application, because to me it seems this is a tensorflow issue and

[Discuss-gnuradio] Received data rate for wifi_rx in gnuradio

2019-05-29 Thread SG
Hi, I have been wondering and trying to figure out a way to calculate data rate of the wifi_rx.  One way that I thought was to check the captured statistics of the wireshark (.pcap) file generated by wifi_rx. However, these are far lower than the transmitter rate which is set to 5Mbps and the

[Discuss-gnuradio] Received data rate for wifi_rx in gnuradio

2019-05-29 Thread SG
Hi, I have been wondering and trying to figure out a way to calculate data rate of the wifi_rx.  One way that I thought was to check the captured statistics of the wireshark (.pcap) file generated by wifi_rx. However, these are far lower than the transmitter rate which is set to 5Mbps and the

Re: [Discuss-gnuradio] [EXT] Re: complaints about missing volk.h

2019-05-29 Thread Chesir, Aaron M.
Marcus, As you can see from the attached, I ran cmake, and then make, and was greeted at the end with the same (what appear to be) C++ errors. What *exactly* can I do to get a good "make", followed by a good "make install" ? Aaron -Original Message- From: Müller, Marcus (CEL) Sent:

Re: [Discuss-gnuradio] [EXT] Re: complaints about missing volk.h

2019-05-29 Thread Chesir, Aaron M.
Marcus, I took a look at the trace of the output. I saw the following: -- ## -- # Gnuradio disabled components -- ## -- * sphinx -- * gnuradio-companion -- * gr-

Re: [Discuss-gnuradio] [EXT] Re: complaints about missing volk.h

2019-05-29 Thread Philip Balister
On 05/29/2019 09:11 AM, Chesir, Aaron M. wrote: > Marcus, > > As you can see from the attached, I ran cmake, and then make, and was greeted > at the end with the same (what appear to be) C++ errors. > > What *exactly* can I do to get a good "make", followed by a good "make > install" ? Don't r

Re: [Discuss-gnuradio] [EXT] Re: complaints about missing volk.h

2019-05-29 Thread CEL
Scroll up in the CMake output and read it: It will say so in the individual sections these modules. On Wed, 2019-05-29 at 13:18 +, Chesir, Aaron M. wrote: > Marcus, > > I took a look at the trace of the output. > > I saw the following: > > > -- ##

Re: [Discuss-gnuradio] Messaging Passing on a Budget

2019-05-29 Thread Brad Hein
Packaging the json string as a vector of u8 integers worked like a charm, thank you for the suggestion! Python code: https://gist.github.com/regulatre/38e7162d6f470ad0dbd77b171a69dc79 C++ block code: https://gist.github.com/regulatre/f264fb4751ca3bd8d6b98abf9792e95d Memory consumption by the pyth

Re: [Discuss-gnuradio] Messaging Passing on a Budget

2019-05-29 Thread Albin Stigö
I like to use the socketpair(2) syscall for this, if you don't really need a message broker. --Albin On Wed, May 29, 2019, 21:26 Brad Hein wrote: > Packaging the json string as a vector of u8 integers worked like a charm, > thank you for the suggestion! > > Python code: > https://gist.github.co

Re: [Discuss-gnuradio] complaints about missing volk.h

2019-05-29 Thread TPCgr
Thanks for that tip. I am trying to build gnuradio under Slackware64-current and got further than I had previously using the git sources with its own Volk version. However my build fails at, [ 24%] Linking CXX executable volk_profile /usr/bin/ld: CMakeFiles/volk_profile.dir/volk_profile.cc.o:

Re: [Discuss-gnuradio] complaints about missing volk.h

2019-05-29 Thread Chris Kuethe
Try add 1.70 in the same manner as 1.69... It might just work, in which case the cmake file can be updated to accept newer versions. On Wed, May 29, 2019 at 4:29 PM wrote: > > Thanks for that tip. I am trying to build gnuradio under > Slackware64-current and got further than I had previously usi

Re: [Discuss-gnuradio] complaints about missing volk.h

2019-05-29 Thread Michael Dickens
Hi Tom - GR, UHD, and Volk will all build correctly using Boost 1.70.0 ... except that Boost 1.70.0's cmake scripts are broken, and they are installed by default. So, if you insist on using 1.70.0 then you'll want to find a creative way around them -- my recommendation is to just not use 1.70.0

[Discuss-gnuradio] [UHD] Announcing 3.14.1.0 Release Candidate 1

2019-05-29 Thread Michael West
The release candidate of UHD version 3.14.1.0 has been tagged and is available for testing. This ABI release includes several enhancements and bug fixes including DPDK support on X300/X310 and a new bootloader for B2xx devices to resolve device enumeration issues. This release includes all bug fi

Re: [Discuss-gnuradio] Received data rate for wifi_rx in gnuradio

2019-05-29 Thread SG
Thanks for your reply. So in the considered system, transmitter is continuously broadcasting data at the rate 5Mbps using ieee802.11 protocol (BPSK modulation is used). The WiFi receiver is receiving continuously using LimeSDR Mini and I am trying to capture data rate after the decode and demo