Re: [Discuss-gnuradio] extract timestamp data / The Plan

2009-03-14 Thread Martin Braun
On Fri, Mar 13, 2009 at 07:53:26AM -0700, Eric Blossom wrote: There are two distinct but related features: The first is designed to uniformly allow blocks to have a packet based or message passing interface, similar to what we attempted with the message block (m-block) code. We have found

Re: [Discuss-gnuradio] extract timestamp data / The Plan

2009-03-13 Thread Douglas Geiger
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 The details on all of this still need to be flushed out, but this is the basic idea. To all: * Do you think that this would allow you to easily build MACs or other packet based things in GNU Radio? Assume the USRP and USRP2 blocks

Re: [Discuss-gnuradio] extract timestamp data / The Plan

2009-03-13 Thread Dustin Torres
wrote: From: Eric Blossom e...@comsec.com Subject: Re: [Discuss-gnuradio] extract timestamp data / The Plan To: Pham, Thanh thanh.p...@lmco.com Cc: Discuss-gnuradio@gnu.org Date: Friday, March 13, 2009, 7:53 AM On Tue, Mar 10, 2009 at 01:51:15PM -0600, Pham, Thanh wrote: Hello, I got complex

Re: [Discuss-gnuradio] extract timestamp data / The Plan

2009-03-13 Thread Eric Blossom
On Fri, Mar 13, 2009 at 11:25:17AM -0500, Douglas Geiger wrote: The details on all of this still need to be flushed out, but this is the basic idea. To all: * Do you think that this would allow you to easily build MACs or other packet based things in GNU Radio? Assume the

Re: [Discuss-gnuradio] extract timestamp data / The Plan

2009-03-13 Thread Eric Blossom
On Fri, Mar 13, 2009 at 11:41:22AM -0700, Dustin Torres wrote: Eric, Yes I believe this would tremendously facilitate MAC development within GNU Radio. I have recently begun working on integrating a configurable MAC layer to be used with GNU Radio and a USRP board. Thanks. I am using this

Re: [Discuss-gnuradio] extract timestamp data

2009-03-12 Thread Mattias Kjellsson
Cocuzzo, Daniel C. wrote: I'm also wondering about how to extract ethernet packet information, such as timestamp. If anyone has any pointers to reference materials it would be greatly appreciated. Hi, As far as I know, there is a timestamp- field in the ethernet- packet header. Look in

Re: [Discuss-gnuradio] extract timestamp data

2009-03-12 Thread Douglas Geiger
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Cocuzzo, Daniel C. wrote: I'm also wondering about how to extract ethernet packet information, such as timestamp. If anyone has any pointers to reference materials it would be greatly appreciated. Thanks, Dan The easiest way (depending on

Re: [Discuss-gnuradio] extract timestamp data

2009-03-12 Thread Dimitris Symeonidis
I was contemplating trying to use the timestamps and 4 antennas on the same usrp{1,2} to try and create a smart antenna array for DOA... Dimitris Symeonidis If you think you're too small to make a difference, try sleeping with a mosquito! - Amnesty International On Thu, Mar 12, 2009 at 15:51,

RE: [Discuss-gnuradio] extract timestamp data

2009-03-12 Thread Cocuzzo, Daniel C.
: [Discuss-gnuradio] extract timestamp data -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Cocuzzo, Daniel C. wrote: I'm also wondering about how to extract ethernet packet information, such as timestamp. If anyone has any pointers to reference materials it would be greatly appreciated

RE: [Discuss-gnuradio] extract timestamp data

2009-03-11 Thread Cocuzzo, Daniel C.
I'm also wondering about how to extract ethernet packet information, such as timestamp. If anyone has any pointers to reference materials it would be greatly appreciated. Thanks, Dan -Original Message- From: discuss-gnuradio-bounces+dcocuzzo=draper@gnu.org on behalf of Pham,