[Discuss-gnuradio] Sample Type Conversions

2018-08-18 Thread Peter Witkowski
various SIMD instructions that perform saturating arithmetic (am I on the right track here?). Thanks in advance for the assistance. -- Peter Witkowski pwitkow...@gmail.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org

[Discuss-gnuradio] UDP Source and Sink = Straight UDP

2015-06-04 Thread Peter Witkowski
packets in the event that data is dropped. Stated differently, the UDP Source and Sink are vanilla UDP and don't have any additional features added in the application layer, correct? Thanks in advance for the help. -- Peter Witkowski pwitkow...@gmail.com

Re: [Discuss-gnuradio] Issues Installing From Source

2015-03-05 Thread Peter Witkowski
:40 AM, Peter Witkowski wrote: Hello, In the past, I've always used the build-gnuradio script to install everything with great success. This ensures that I have all the latest versions of both GNU Radio and UHD. However, I recently got a new machine and installed Ubuntu 14.04

[Discuss-gnuradio] Issues Installing From Source

2015-03-04 Thread Peter Witkowski
gnuradio command install the latest versions of UHD and GNU Radio? I am also leaning towards trying a PyBOMBS based install. That said, I don't think I'm doing anything differently this time around and I've always had good luck with using build-gnuradio. Thanks in advance for the help. -- Peter

Re: [Discuss-gnuradio] Issues Installing From Source

2015-03-04 Thread Peter Witkowski
can't say why your build is failing, though. Can you search for uhd_find_devices, and if so, where is it? M On 04.03.2015 07:40, Peter Witkowski wrote: Hello, In the past, I've always used the build-gnuradio script to install everything with great success. This ensures that I have all

Re: [Discuss-gnuradio] [USRP-users] Receiving 200 Msps with an X300

2015-03-04 Thread Peter Witkowski
information I should provide. Thank you for your consideration, -Steve ___ USRP-users mailing list usrp-us...@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com -- Peter Witkowski pwitkow...@gmail.com

[Discuss-gnuradio] File Meta Sink Endianness?

2015-02-09 Thread Peter Witkowski
this change based on the endianness of the host machine? Thanks in advance for the help. -- Peter Witkowski pwitkow...@gmail.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] File Meta Sink Endianness?

2015-02-09 Thread Peter Witkowski
, Peter Witkowski wrote: Hello, Can someone tell me what byte order (i.e. little endian or big endian) is used in file meta sink (i.e. what is the byte order of the resulting file)? I'm seeing something strange, and I'm wondering if the header (metadata portion) is big endian while the samples

Re: [Discuss-gnuradio] USRP I/O Buffering

2014-09-09 Thread Peter Witkowski
if the problem comes back for whatever reason. But for now, buffering via the Stream-to-Vector block seems to have fixed the issue. On Sun, Sep 7, 2014 at 7:54 PM, Marcus D. Leech mle...@ripnet.com wrote: On 09/07/2014 07:08 PM, Peter Witkowski wrote: Not sure I follow. If I have a large

[Discuss-gnuradio] USRP I/O Buffering

2014-09-07 Thread Peter Witkowski
of writing to disk at twice the rate of data coming in per benchmarking the HDDs. -- Peter Witkowski pwitkow...@gmail.com ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] USRP I/O Buffering

2014-09-07 Thread Peter Witkowski
D. Leech mle...@ripnet.com wrote: On 09/07/2014 04:24 PM, Peter Witkowski wrote: Hello, I have a simple application written in Python using GNURadio. All I am trying to accomplish is to have the USRP data be written to disk. The application works fine when I dump data to /dev/null or run