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AgeCommit message (Collapse)Author
2009-09-04properly set the address filterMatt Ettus
2009-09-04Merge branch 'master' into new_ethMatt Ettus
2009-09-04stop sending short ethernet command packets.Eric Blossom
2009-09-04Fix problem with commands timing out (specifically stop_rx_streaming)Eric Blossom
After fixing the race, this change uses Tom's idea to stop enqueuing data when trying to stop, and adds a new flush_rx_samples method to drop any samples that may have already been accumulated. I ran Tom's test case 500 times with 0 failures ;-)
2009-09-04Fix race condition that caused commands such as stop_rx_streaming to fail.Eric Blossom
This fixes the bulk of the problem. Next step is to drop data packets while waiting for the reply.
2009-09-03seems to build a decent fpga, but still some issues with a full connection.Matt Ettus
2009-09-03Merge branch 'sync' from http://gnuradio.org/git/trondeau.git into masterJohnathan Corgan
* Fixing a line in the clock recovery algorithm. This works with a bit larger error than there proably should be. * Adding clock sync algorithm using PFB. This works, but needs a bit more work.
2009-09-03Fixing a line in the clock recovery algorithm. This works with a bit larger ↵Tom Rondeau
error than there proably should be.
2009-09-03Better fix for broken AC_PROG_F77 macroJohnathan Corgan
* Move AC_PROG_CC into GR_FORTRAN macro definition
2009-09-03MAC transmit seems to work now. The root cause of the problem was ↵Matt Ettus
accidentally using the rx_clk in one stage of the fifos on the tx side.
2009-09-03Fix Python header check failure due to invalid cached stateJohnathan Corgan
* GR_FORTRAN macro leaves $ac_ext=f on some systems * Restore by invoking AC_PROG_CC Reported-by: Szymon Jakubczak <szym@csail.mit.edu> Signed-off-by: Johnathan Corgan <jcorgan@corganenterprises.com>
2009-09-03set device to xc3s2000. Shouldn't make any differences.Matt Ettus
2009-09-03misc ignoresMatt Ettus
2009-09-03made a new block ram based fifo, 64 (65) elements long, all fifos now have ↵Matt Ettus
"enhanced level logic" for accurate fullness. Maybe this will help...
2009-09-02bring the testbench files up to dateMatt Ettus
2009-09-02major cleanup of 2 clock fifosMatt Ettus
2009-09-02cleaning up the new fifosMatt Ettus
2009-09-02cascadefifo.v wasn't used, only the double cascade version. fifo_2clock.v ↵Matt Ettus
and fifo_2clock.v are empty
2009-09-02never used, not neededMatt Ettus
2009-09-02ignore .o filesMatt Ettus
2009-09-02debug pins, cleaned ignoresMatt Ettus
2009-09-02sort out active-low lines on locallink fifos, added debug pinsMatt Ettus
2009-09-02Removed these files completely, they were for the old style of fifosMatt Ettus
2009-09-02Merge branch 'wxgui_fix' from http://gnuradio.org/git/jblum.git into masterJohnathan Corgan
* waterfall and fft use a common autoscale function * Fix so that the waterfall texture is initialized with a buffer of the same size.
2009-09-02Merge branch 'lo_fix' from http://gnuradio.org/git/jblum.git into masterJohnathan Corgan
* Modifications to usrp2 source and sink so that set center freq is called afer set lo offset. * Modifications to the usrp blocks and wrapper so that the lo offset is set with the lo frequency.
2009-09-02waterfall and fft use a common autoscale functionJosh Blum
2009-09-02Fix so that the waterfall texture is initialized with a buffer of the same size.Josh Blum
If the fft size was a non power of two, the buffer would be a different size. This would cause a segfault. Particularly because fft_window was throwing out a bin.
2009-09-02Modifications to usrp2 source and sink so that set center freq is called ↵Josh Blum
afer set lo offset.
2009-09-02Modifications to the usrp blocks and wrapper so that the lo offset is set ↵Josh Blum
with the lo frequency.
2009-09-02Removed subversion related configuration info.Johnathan Corgan
* Don't call GR_SUBVERSION in configure.ac * Remove --svn* options from gnuradio-config-info
2009-09-02Merge branch 'wxgui' from http://gnuradio.org/git/jblum.git into masterJohnathan Corgan
* Modified log power fft block so ref scale is peak to peak. * Tweaked fft sink autoscale routine to come up with better numbers. * Modified scope sink ac couple block to use constant tap. The previous tap calculation would cause failure for very small sample rates.
2009-09-02Expand frequency ranges to match hardware capability.Johnathan Corgan
* Corresponds to SVN r11620:11622 * Fixes ticket 405 Reported-by: Dimitris Symeonidis <azimout@gmail.com> Fixed-by: Matt Ettus <matt@ettus.com>
2009-09-01fixed addressing of registers, and added write enables to those that were ↵Matt Ettus
missing. MDIO seems ok.
2009-09-01tell s/w link is up. additional debugging outputEric Blossom
2009-08-31Modified log power fft block so ref scale is peak to peak.Josh Blum
Tweaked fft sink autoscale routine to come up with better numbers. Modified scope sink ac couple block to use constant tap. The previous tap calculation would cause failure for very small sample rates.
2009-08-31Merged SVN matt/new_eth r10782:11633 into new_ethJohnathan Corgan
* svn diff http://gnuradio.org/svn/branches/developers/matt/new_eth -r10782:11633 * Patch applied with no conflicts or fuzz.
2009-08-30Adding clock sync algorithm using PFB. This works, but needs a bit more work.Tom
2009-08-26Merge vrt of http://gnuradio.org/git/jblum.git into masterJohnathan Corgan
* automatic store for empty traces on enable * added traces to fft window * added quadradio method to enable/disable cal * use enum for band select * added get band select
2009-08-26Merge msg-passing from http://gnuradio.org/git/eb.gitJohnathan Corgan
* Add shorthand for making tuples. * Add blobs and shorthand pmt pseudo-constructors. * gruel::send can now send to a pmt. * Add top-level msg_passing.h include file. * QA code now works. * Add pmt type that wraps a gruel::msg_accepter.
2009-08-25Merge utils from http://gnuradio.org/git/trondeau.gitJohnathan Corgan
Added files to Makefile.am for distribution. Added colorbar to spectrogram for magnitude measurement. Fixed spectrogram plotting axis. Adding a spectrogram plot. The axis need work. GR plotter tool handles end of file and files shorter than the block length. Manages window/filter types better. Disables filter types if the designing algorithm doesn't support it (no RRC or Gaussian for equiripple filters). User messages if PyQt and PyQwt are not installed (or found). Setting validators for all edit boxes. Fixing tab order. Adding display for the number of taps in the filter. Adding equiripple band reject filter to filter design app. Adding P-M version of band reject filter. Fixed documentation for optfir band pass filters. Added routine for optfir equiripple filter design code to create complex bandpass filters. Also adds this ability to the filter designer. Added design for Guassian filters. Added design for RRC filters. Added Band Notch filter Adding complex bandpass filter design (for windowed filters only). Adding plotting of group delay. Adding labels to the plots. ...
2009-08-25Added files to Makefile.am for distribution.Tom Rondeau
2009-08-25Added colorbar to spectrogram for magnitude measurement.Tom Rondeau
2009-08-25Fixed spectrogram plotting axis.Tom Rondeau
2009-08-25Adding a spectrogram plot. The axis need work.Tom Rondeau
2009-08-25GR plotter tool handles end of file and files shorter than the block length.Tom Rondeau
2009-08-25Manages window/filter types better. Disables filter types if the designing ↵Tom Rondeau
algorithm doesn't support it (no RRC or Gaussian for equiripple filters).
2009-08-25User messages if PyQt and PyQwt are not installed (or found).Tom Rondeau
2009-08-24Setting validators for all edit boxes.Tom
2009-08-24Fixing tab order.Tom
2009-08-24Adding display for the number of taps in the filter.Tom
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