On Tue, Jan 12, 2010 at 05:07, Tim Pearce timothy.pea...@gmail.com wrote:
I've been using the latest git version of gnuradio and trying to get Doug's
start_rx_streaming_at patch (now merged with the git version) to work.
[...]
When I do this everything compiles and I can start a flowgraph,
Hi,
I've been using the latest git version of gnuradio and trying to get Doug's
start_rx_streaming_at patch (now merged with the git version) to work. I
don't think there's any support via gr-usrp2 so I've modified
usrp2_source_base (temporarily) to call start_rx_streaming_at(0,0,0) (i've
tried
On Tue, Jan 12, 2010 at 01:07:33PM +, Tim Pearce wrote:
Hi,
I've been using the latest git version of gnuradio and trying to get Doug's
start_rx_streaming_at patch (now merged with the git version) to work. I
don't think there's any support via gr-usrp2 so I've modified
Eric Blossom wrote:
You're probably trying to start In the past. That is, your start_at
time has already passed (the clock starts ticking when the USRP2
powers up). I think we'd need to add a get_current_time command to
give you a clue as to when to start. You'd need to add a suitable
offset
Doug
And what is VRT code?
I googled VRT, but the choices I got were:
Vestibular Rehabilitation Therapy
Vulnerability Research Team
Vlaamse Radio- en Televisieomroep (my personal favorite)
or
Video Round Table
Bruce
Douglas Geiger wrote:
Bruce,
In the firmware directory the
Bruce McGuffin wrote:
Doug
And what is VRT code?
I googled VRT, but the choices I got were:
Vestibular Rehabilitation Therapy
Vulnerability Research Team
Vlaamse Radio- en Televisieomroep (my personal favorite)
or
Video Round Table
http://www.digitalif.org/
Philip
Bruce
Bruce,
I haven't maintained the patch, so I'm not sure if it still applies
cleanly to the latest release of gnuradio - but from the error message
it may just be you're using the wrong '-p' level. I'm usually applying
patches in the top-level directory of the gnuradio tree, so I use -p0.
The
Hi Bruce,
I applied the patch with the Gnuradio version 3.2.2 and with the -p0 command
on my Kubuntu 9.04 machine lately and it works well.
Cheers,
Christoph
Am Donnerstag, 17. September 2009 18:09:20 schrieb Douglas Geiger:
Bruce,
I haven't maintained the patch, so I'm not sure if it
Doug
I tried a bunch of different p levels. At -p0 it finds the files right
away, but
still fails to update them.
Redoing patch with -p0 I get:
[mcguf...@edinburgh gnuradio-3.2]$ patch -p0
usrp2-rx_at-sync_rx_at.patch
patching file usrp2/firmware/apps/serdes_txrx.c
Hunk #1
Bruce,
In the firmware directory the important files are the app_common_v2.c
and .h file, and txrx.c (serdes_txrx.c and a bunch of the others I
think are mainly for testing). It looks like the host code (i.e. the
patches to libusrp2) all applied successfully, which is good. I have
been using that
Doug
What I really want most right now, is a usrp2 function that resets all the
buffers, data storage, counters, etc at the start of a data collect. Does
start_rx_streaming_at do that? (Later I'll also need it to allow me to set
the start time.)
And how is the start time specified? Is it just
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