diff options
29 files changed, 578 insertions, 168 deletions
diff --git a/config/gr_fortran.m4 b/config/gr_fortran.m4 index b5b0470f4..a558b2f7e 100644 --- a/config/gr_fortran.m4 +++ b/config/gr_fortran.m4 @@ -28,5 +28,6 @@ AC_DEFUN([GR_FORTRAN],[ then AC_PROG_F77 AC_F77_LIBRARY_LDFLAGS + AC_PROG_CC dnl bux fix to restore $ac_ext fi ]) diff --git a/configure.ac b/configure.ac index 1764b46ab..2bb37935e 100644 --- a/configure.ac +++ b/configure.ac @@ -286,9 +286,6 @@ dnl AX_BOOST_TEST_EXEC_MONITOR dnl AX_BOOST_UNIT_TEST_FRAMEWORK dnl AX_BOOST_WSERIALIZATION - -dnl If this is being done from a subversion tree, create variables -GR_SUBVERSION BUILD_DATE=`date -R -u` AC_SUBST(BUILD_DATE) diff --git a/gnuradio-core/src/lib/filter/Makefile.am b/gnuradio-core/src/lib/filter/Makefile.am index 838f69b92..d5afd571b 100644 --- a/gnuradio-core/src/lib/filter/Makefile.am +++ b/gnuradio-core/src/lib/filter/Makefile.am @@ -205,7 +205,8 @@ libfilter_la_common_SOURCES = \ gr_pfb_channelizer_ccf.cc \ gr_pfb_decimator_ccf.cc \ gr_pfb_interpolator_ccf.cc \ - gr_pfb_arb_resampler_ccf.cc + gr_pfb_arb_resampler_ccf.cc \ + gr_pfb_clock_sync_ccf.cc libfilter_qa_la_common_SOURCES = \ qa_filter.cc \ @@ -284,7 +285,8 @@ grinclude_HEADERS = \ gr_pfb_channelizer_ccf.h \ gr_pfb_decimator_ccf.h \ gr_pfb_interpolator_ccf.h \ - gr_pfb_arb_resampler_ccf.h + gr_pfb_arb_resampler_ccf.h \ + gr_pfb_clock_sync_ccf.h noinst_HEADERS = \ assembly.h \ @@ -339,6 +341,7 @@ swiginclude_HEADERS = \ gr_pfb_decimator_ccf.i \ gr_pfb_interpolator_ccf.i \ gr_pfb_arb_resampler_ccf.i \ + gr_pfb_clock_sync_ccf.i \ $(GENERATED_I) endif diff --git a/gnuradio-core/src/lib/filter/filter.i b/gnuradio-core/src/lib/filter/filter.i index 16b8005be..91f55c514 100644 --- a/gnuradio-core/src/lib/filter/filter.i +++ b/gnuradio-core/src/lib/filter/filter.i @@ -36,6 +36,7 @@ #include <gr_pfb_decimator_ccf.h> #include <gr_pfb_interpolator_ccf.h> #include <gr_pfb_arb_resampler_ccf.h> +#include <gr_pfb_clock_sync_ccf.h> %} %include "gr_iir_filter_ffd.i" @@ -56,5 +57,6 @@ %include "gr_pfb_decimator_ccf.i" %include "gr_pfb_interpolator_ccf.i" %include "gr_pfb_arb_resampler_ccf.i" +%include "gr_pfb_clock_sync_ccf.i" %include "filter_generated.i" diff --git a/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.cc b/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.cc new file mode 100644 index 000000000..91cbf74c6 --- /dev/null +++ b/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.cc @@ -0,0 +1,258 @@ +/* -*- c++ -*- */ +/* + * Copyright 2009 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <cstdio> +#include <cmath> + +#include <gr_pfb_clock_sync_ccf.h> +#include <gr_fir_ccf.h> +#include <gr_fir_util.h> +#include <gr_io_signature.h> +#include <gr_math.h> + +gr_pfb_clock_sync_ccf_sptr gr_make_pfb_clock_sync_ccf (float sps, float gain, + const std::vector<float> &taps, + unsigned int filter_size, + float init_phase) +{ + return gr_pfb_clock_sync_ccf_sptr (new gr_pfb_clock_sync_ccf (sps, gain, taps, + filter_size, + init_phase)); +} + + +gr_pfb_clock_sync_ccf::gr_pfb_clock_sync_ccf (float sps, float gain, + const std::vector<float> &taps, + unsigned int filter_size, + float init_phase) + : gr_block ("pfb_clock_sync_ccf", + gr_make_io_signature (1, 1, sizeof(gr_complex)), + gr_make_io_signature2 (2, 2, sizeof(gr_complex), sizeof(float))), + d_updated (false), d_sps(sps), d_alpha(gain) +{ + d_nfilters = filter_size; + + // Store the last filter between calls to work + // The accumulator keeps track of overflow to increment the stride correctly. + // set it here to the fractional difference based on the initial phaes + // assert(init_phase <= 2*M_PI); + float x = init_phase / (2*M_PI); //normalize initial phase + d_acc = x*(d_nfilters-1); + d_last_filter = (int)floor(d_acc); + d_acc = fmodf(d_acc, 1); + d_start_count = 0; + + + d_filters = std::vector<gr_fir_ccf*>(d_nfilters); + d_diff_filters = std::vector<gr_fir_ccf*>(d_nfilters); + + // Create an FIR filter for each channel and zero out the taps + std::vector<float> vtaps(0, d_nfilters); + for(unsigned int i = 0; i < d_nfilters; i++) { + d_filters[i] = gr_fir_util::create_gr_fir_ccf(vtaps); + d_diff_filters[i] = gr_fir_util::create_gr_fir_ccf(vtaps); + } + + // Now, actually set the filters' taps + std::vector<float> dtaps; + create_diff_taps(taps, dtaps); + set_taps(taps, d_taps, d_filters); + set_taps(dtaps, d_dtaps, d_diff_filters); +} + +gr_pfb_clock_sync_ccf::~gr_pfb_clock_sync_ccf () +{ + for(unsigned int i = 0; i < d_nfilters; i++) { + delete d_filters[i]; + } +} + +void +gr_pfb_clock_sync_ccf::set_taps (const std::vector<float> &newtaps, + std::vector< std::vector<float> > &ourtaps, + std::vector<gr_fir_ccf*> &ourfilter) +{ + unsigned int i,j; + + unsigned int ntaps = newtaps.size(); + d_taps_per_filter = (unsigned int)ceil((double)ntaps/(double)d_nfilters); + + // Create d_numchan vectors to store each channel's taps + ourtaps.resize(d_nfilters); + + // Make a vector of the taps plus fill it out with 0's to fill + // each polyphase filter with exactly d_taps_per_filter + std::vector<float> tmp_taps; + tmp_taps = newtaps; + while((float)(tmp_taps.size()) < d_nfilters*d_taps_per_filter) { + tmp_taps.push_back(0.0); + } + + // Partition the filter + for(i = 0; i < d_nfilters; i++) { + // Each channel uses all d_taps_per_filter with 0's if not enough taps to fill out + ourtaps[i] = std::vector<float>(d_taps_per_filter, 0); + for(j = 0; j < d_taps_per_filter; j++) { + ourtaps[i][j] = tmp_taps[i + j*d_nfilters]; // add taps to channels in reverse order + } + + // Build a filter for each channel and add it's taps to it + ourfilter[i]->set_taps(ourtaps[i]); + } + + // Set the history to ensure enough input items for each filter + set_history (d_taps_per_filter + d_sps); + + d_updated = true; +} + +void +gr_pfb_clock_sync_ccf::create_diff_taps(const std::vector<float> &newtaps, + std::vector<float> &difftaps) +{ + difftaps.clear(); + difftaps.push_back(0); //newtaps[0]); + for(unsigned int i = 1; i < newtaps.size()-1; i++) { + difftaps.push_back(newtaps[i+1] - newtaps[i-1]); + } + difftaps.push_back(0);//-newtaps[newtaps.size()-1]); +} + +void +gr_pfb_clock_sync_ccf::print_taps() +{ + unsigned int i, j; + for(i = 0; i < d_nfilters; i++) { + printf("filter[%d]: [%.4e, ", i, d_taps[i][0]); + for(j = 1; j < d_taps_per_filter-1; j++) { + printf("%.4e,", d_taps[i][j]); + } + printf("%.4e]\n", d_taps[i][j]); + } +} + +void +gr_pfb_clock_sync_ccf::print_diff_taps() +{ + unsigned int i, j; + for(i = 0; i < d_nfilters; i++) { + printf("filter[%d]: [%.4e, ", i, d_dtaps[i][0]); + for(j = 1; j < d_taps_per_filter-1; j++) { + printf("%.4e,", d_dtaps[i][j]); + } + printf("%.4e]\n", d_dtaps[i][j]); + } +} + + +std::vector<float> +gr_pfb_clock_sync_ccf::channel_taps(int channel) +{ + std::vector<float> taps; + unsigned int i; + for(i = 0; i < d_taps_per_filter; i++) { + taps.push_back(d_taps[channel][i]); + } + return taps; +} + +std::vector<float> +gr_pfb_clock_sync_ccf::diff_channel_taps(int channel) +{ + std::vector<float> taps; + unsigned int i; + for(i = 0; i < d_taps_per_filter; i++) { + taps.push_back(d_dtaps[channel][i]); + } + return taps; +} + + +int +gr_pfb_clock_sync_ccf::general_work (int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) +{ + gr_complex *in = (gr_complex *) input_items[0]; + gr_complex *out = (gr_complex *) output_items[0]; + float *err = (float *) output_items[1]; + + if (d_updated) { + d_updated = false; + return 0; // history requirements may have changed. + } + + // We need this many to process one output + int nrequired = ninput_items[0] - d_taps_per_filter; + + int i = 0, count = d_start_count; + float error = 0; + + // produce output as long as we can and there are enough input samples + while((i < noutput_items) && (count < nrequired)) { + out[i] = d_filters[d_last_filter]->filter(&in[count]); + error = (out[i] * d_diff_filters[d_last_filter]->filter(&in[count])).real(); + err[i] = error; + + d_acc += d_alpha*error; + gr_branchless_clip(d_acc, 1); + + int newfilter; + newfilter = (int)((float)d_last_filter + d_acc); + if(newfilter != (int)d_last_filter) + d_acc = 0.5; + + if(newfilter >= (int)d_nfilters) { + d_last_filter = newfilter - d_nfilters; + count++; + } + else if(newfilter < 0) { + d_last_filter = d_nfilters + newfilter; + count--; + } + else { + d_last_filter = newfilter; + } + + i++; + count += d_sps; + } + + // Set the start index at the next entrance to the work function + // if we stop because we run out of input items, jump ahead in the + // next call to work. Otherwise, we can start at zero. + if(count > nrequired) { + d_start_count = count - (nrequired); + consume_each(ninput_items[0]-d_taps_per_filter); + } + else { + d_start_count = 0; + consume_each(count); + } + + return i; +} diff --git a/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.h b/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.h new file mode 100644 index 000000000..1a04e55c7 --- /dev/null +++ b/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.h @@ -0,0 +1,106 @@ +/* -*- c++ -*- */ +/* + * Copyright 2009 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + + +#ifndef INCLUDED_GR_PFB_CLOCK_SYNC_CCF_H +#define INCLUDED_GR_PFB_CLOCK_SYNC_CCF_H + +#include <gr_block.h> + +class gr_pfb_clock_sync_ccf; +typedef boost::shared_ptr<gr_pfb_clock_sync_ccf> gr_pfb_clock_sync_ccf_sptr; +gr_pfb_clock_sync_ccf_sptr gr_make_pfb_clock_sync_ccf (float sps, float gain, + const std::vector<float> &taps, + unsigned int filter_size=32, + float init_phase=0); + +class gr_fir_ccf; + +/*! + * \class gr_pfb_clock_sync_ccf + * + * \brief Timing synchronizer using polyphase filterbanks + * + * \ingroup filter_blk + * + */ + +class gr_pfb_clock_sync_ccf : public gr_block +{ + private: + /*! + * Build the polyphase filterbank timing synchronizer. + */ + friend gr_pfb_clock_sync_ccf_sptr gr_make_pfb_clock_sync_ccf (float sps, float gain, + const std::vector<float> &taps, + unsigned int filter_size, + float init_phase); + + bool d_updated; + unsigned int d_sps; + float d_alpha; + unsigned int d_nfilters; + std::vector<gr_fir_ccf*> d_filters; + std::vector<gr_fir_ccf*> d_diff_filters; + std::vector< std::vector<float> > d_taps; + std::vector< std::vector<float> > d_dtaps; + float d_acc; + unsigned int d_last_filter; + unsigned int d_start_count; + unsigned int d_taps_per_filter; + + /*! + * Build the polyphase filterbank timing synchronizer. + */ + gr_pfb_clock_sync_ccf (float sps, float gain, + const std::vector<float> &taps, + unsigned int filter_size, + float init_phase); + + void create_diff_taps(const std::vector<float> &newtaps, + std::vector<float> &difftaps); + +public: + ~gr_pfb_clock_sync_ccf (); + + /*! + * Resets the filterbank's filter taps with the new prototype filter + */ + void set_taps (const std::vector<float> &taps, + std::vector< std::vector<float> > &ourtaps, + std::vector<gr_fir_ccf*> &ourfilter); + std::vector<float> channel_taps(int channel); + std::vector<float> diff_channel_taps(int channel); + + /*! + * Print all of the filterbank taps to screen. + */ + void print_taps(); + void print_diff_taps(); + + int general_work (int noutput_items, + gr_vector_int &ninput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); +}; + +#endif diff --git a/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.i b/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.i new file mode 100644 index 000000000..729d4a1aa --- /dev/null +++ b/gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.i @@ -0,0 +1,49 @@ +/* -*- c++ -*- */ +/* + * Copyright 2009 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +GR_SWIG_BLOCK_MAGIC(gr,pfb_clock_sync_ccf); + +gr_pfb_clock_sync_ccf_sptr gr_make_pfb_clock_sync_ccf (float sps, float gain, + const std::vector<float> &taps, + unsigned int filter_size=32, + float init_phase=0); + +class gr_pfb_clock_sync_ccf : public gr_block +{ + private: + gr_pfb_clock_sync_ccf (float sps, float gain, + const std::vector<float> &taps, + unsigned int filter_size, + float init_phase); + + public: + ~gr_pfb_clock_sync_ccf (); + + void set_taps (const std::vector<float> &taps, + std::vector< std::vector<float> > &ourtaps, + std::vector<gr_fir_ccf*> &ourfilter); + + std::vector<float> channel_taps(int channel); + std::vector<float> diff_channel_taps(int channel); + void print_taps(); + void print_diff_taps(); +}; diff --git a/gnuradio-core/src/lib/general/gr_constants.cc.in b/gnuradio-core/src/lib/general/gr_constants.cc.in index efb0f1c77..71a47eb51 100644 --- a/gnuradio-core/src/lib/general/gr_constants.cc.in +++ b/gnuradio-core/src/lib/general/gr_constants.cc.in @@ -51,18 +51,6 @@ gr_build_date() } const std::string -gr_svn_date() -{ - return "@SVNDATE@"; -} - -const std::string -gr_svn_version() -{ - return "@SVNVERSION@"; -} - -const std::string gr_version() { return "@VERSION@"; diff --git a/gnuradio-core/src/lib/general/gr_constants.h b/gnuradio-core/src/lib/general/gr_constants.h index e44890be0..449d41c17 100644 --- a/gnuradio-core/src/lib/general/gr_constants.h +++ b/gnuradio-core/src/lib/general/gr_constants.h @@ -45,16 +45,6 @@ const std::string gr_prefsdir(); const std::string gr_build_date(); /*! - * \brief return repository date as set when 'bootstrap' is run - */ -const std::string gr_svn_date(); - -/*! - * \brief return repository version as set when 'bootstrap' is run - */ -const std::string gr_svn_version(); - -/*! * \brief return version string defined in configure.ac */ const std::string gr_version(); diff --git a/gnuradio-core/src/lib/general/gr_constants.i b/gnuradio-core/src/lib/general/gr_constants.i index 156af4a36..a5aef1492 100644 --- a/gnuradio-core/src/lib/general/gr_constants.i +++ b/gnuradio-core/src/lib/general/gr_constants.i @@ -4,14 +4,10 @@ %rename(sysconfdir) gr_sysconfdir; %rename(prefsdir) gr_prefsdir; %rename(build_date) gr_build_date; -%rename(svn_date) gr_svn_date; -%rename(svn_version) gr_svn_version; %rename(version) gr_version; const std::string gr_prefix(); const std::string gr_sysconfdir(); const std::string gr_prefsdir(); const std::string gr_build_date(); -const std::string gr_svn_date(); -const std::string gr_svn_version(); const std::string gr_version(); diff --git a/gnuradio-core/src/lib/gnuradio-config-info.cc b/gnuradio-core/src/lib/gnuradio-config-info.cc index df78ea2dd..6fa53b877 100644 --- a/gnuradio-core/src/lib/gnuradio-config-info.cc +++ b/gnuradio-core/src/lib/gnuradio-config-info.cc @@ -43,8 +43,6 @@ main(int argc, char **argv) ("prefsdir", "print gnuradio preferences directory") ("builddate", "print gnuradio build date (RFC2822 format)") ("version,v", "print gnuradio version") - ("svnversion", "print SVN repository version (SVN format)") - ("svndate", "print SVN repository date") ; po::store(po::parse_command_line(argc, argv, desc), vm); @@ -70,11 +68,5 @@ main(int argc, char **argv) if (vm.count("version")) std::cout << gr_version() << std::endl; - if (vm.count("svnversion")) - std::cout << gr_svn_version() << std::endl; - - if (vm.count("svndate")) - std::cout << gr_svn_date() << std::endl; - return 0; } diff --git a/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py b/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py index cf8eb1be7..7ef40be40 100644 --- a/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py +++ b/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py @@ -55,9 +55,9 @@ class _logpwrfft_base(gr.hier_block2): c2mag = gr.complex_to_mag(fft_size) self._avg = gr.single_pole_iir_filter_ff(1.0, fft_size) self._log = gr.nlog10_ff(20, fft_size, - -10*math.log10(fft_size) # Adjust for number of bins + -20*math.log10(fft_size) # Adjust for number of bins -10*math.log10(window_power/fft_size) # Adjust for windowing loss - -20*math.log10(ref_scale/2)) # Adjust for reference scale + -20*math.log10(ref_scale/2)+3.0) # Adjust for reference scale self.connect(self, self._sd, fft, c2mag, self._avg, self._log, self) self._average = average diff --git a/gr-wxgui/src/python/common.py b/gr-wxgui/src/python/common.py index d555a1f05..9c97ce1ec 100644 --- a/gr-wxgui/src/python/common.py +++ b/gr-wxgui/src/python/common.py @@ -137,6 +137,25 @@ def get_min_max(samples): scale_factor = 3 mean = numpy.average(samples) rms = numpy.max([scale_factor*((numpy.sum((samples-mean)**2)/len(samples))**.5), .1]) - min = mean - rms - max = mean + rms - return min, max + min_val = mean - rms + max_val = mean + rms + return min_val, max_val + +def get_min_max_fft(fft_samps): + """ + Get the minimum and maximum bounds for an array of fft samples. + @param samples the array of real values + @return a tuple of min, max + """ + #get the peak level (max of the samples) + peak_level = numpy.max(fft_samps) + #separate noise samples + noise_samps = numpy.sort(fft_samps)[:len(fft_samps)/2] + #get the noise floor + noise_floor = numpy.average(noise_samps) + #get the noise deviation + noise_dev = numpy.std(noise_samps) + #determine the maximum and minimum levels + max_level = peak_level + min_level = noise_floor - abs(2*noise_dev) + return min_level, max_level diff --git a/gr-wxgui/src/python/fft_window.py b/gr-wxgui/src/python/fft_window.py index 0529e6a5d..237c8940c 100644 --- a/gr-wxgui/src/python/fft_window.py +++ b/gr-wxgui/src/python/fft_window.py @@ -254,17 +254,11 @@ class fft_window(wx.Panel, pubsub.pubsub): Set the dynamic range and reference level. """ if not len(self.samples): return - #get the peak level (max of the samples) - peak_level = numpy.max(self.samples) - #get the noise floor (averge the smallest samples) - noise_floor = numpy.average(numpy.sort(self.samples)[:len(self.samples)/4]) - #padding - noise_floor -= abs(noise_floor)*.5 - peak_level += abs(peak_level)*.1 - #set the reference level to a multiple of y divs - self[REF_LEVEL_KEY] = self[Y_DIVS_KEY]*math.ceil(peak_level/self[Y_DIVS_KEY]) + min_level, max_level = common.get_min_max_fft(self.samples) #set the range to a clean number of the dynamic range - self[Y_PER_DIV_KEY] = common.get_clean_num((peak_level - noise_floor)/self[Y_DIVS_KEY]) + self[Y_PER_DIV_KEY] = common.get_clean_num(1+(max_level - min_level)/self[Y_DIVS_KEY]) + #set the reference level to a multiple of y per div + self[REF_LEVEL_KEY] = self[Y_PER_DIV_KEY]*round(.5+max_level/self[Y_PER_DIV_KEY]) def _reset_peak_vals(self, *args): self.peak_vals = EMPTY_TRACE diff --git a/gr-wxgui/src/python/plotter/waterfall_plotter.py b/gr-wxgui/src/python/plotter/waterfall_plotter.py index 2e0669961..d32b0ca0a 100644 --- a/gr-wxgui/src/python/plotter/waterfall_plotter.py +++ b/gr-wxgui/src/python/plotter/waterfall_plotter.py @@ -209,7 +209,7 @@ class waterfall_plotter(grid_plotter_base): self._pointer = 0 if self._num_lines and self._fft_size: GL.glBindTexture(GL.GL_TEXTURE_2D, self._waterfall_texture) - data = numpy.zeros(self._num_lines*self._fft_size*4, numpy.uint8).tostring() + data = numpy.zeros(self._num_lines*ceil_log2(self._fft_size)*4, numpy.uint8).tostring() GL.glTexImage2D(GL.GL_TEXTURE_2D, 0, GL.GL_RGBA, ceil_log2(self._fft_size), self._num_lines, 0, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, data) self._resize_texture_flag = False diff --git a/gr-wxgui/src/python/scopesink_gl.py b/gr-wxgui/src/python/scopesink_gl.py index b4ae0f339..a5e3ca3ce 100644 --- a/gr-wxgui/src/python/scopesink_gl.py +++ b/gr-wxgui/src/python/scopesink_gl.py @@ -50,7 +50,7 @@ class ac_couple_block(gr.hier_block2): self.connect(self, lpf, mute, (sub, 1)) #subscribe controller.subscribe(ac_couple_key, lambda x: mute.set_mute(not x)) - controller.subscribe(sample_rate_key, lambda x: lpf.set_taps(2.0/x)) + controller.subscribe(sample_rate_key, lambda x: lpf.set_taps(0.05)) #initialize controller[ac_couple_key] = ac_couple controller[sample_rate_key] = controller[sample_rate_key] diff --git a/gr-wxgui/src/python/waterfall_window.py b/gr-wxgui/src/python/waterfall_window.py index c00992e14..28e67a830 100644 --- a/gr-wxgui/src/python/waterfall_window.py +++ b/gr-wxgui/src/python/waterfall_window.py @@ -237,16 +237,10 @@ class waterfall_window(wx.Panel, pubsub.pubsub): Does not affect the current data in the waterfall. """ if not len(self.samples): return - #get the peak level (max of the samples) - peak_level = numpy.max(self.samples) - #get the noise floor (averge the smallest samples) - noise_floor = numpy.average(numpy.sort(self.samples)[:len(self.samples)/4]) - #padding - noise_floor -= abs(noise_floor)*.5 - peak_level += abs(peak_level)*.1 + min_level, max_level = common.get_min_max_fft(self.samples) #set the range and level - self[REF_LEVEL_KEY] = peak_level - self[DYNAMIC_RANGE_KEY] = peak_level - noise_floor + self[REF_LEVEL_KEY] = max_level + self[DYNAMIC_RANGE_KEY] = max_level - min_level def handle_msg(self, msg): """ diff --git a/grc/blocks/usrp2_sink_xxxx.xml b/grc/blocks/usrp2_sink_xxxx.xml index 639f96cf4..f2ee4d151 100644 --- a/grc/blocks/usrp2_sink_xxxx.xml +++ b/grc/blocks/usrp2_sink_xxxx.xml @@ -2,6 +2,7 @@ <!-- ################################################### ##USRP2 Sink +## Note: the center freq must be set after the lo offset ################################################### --> <block> @@ -16,14 +17,16 @@ usrp2.sink_$(type.fcn)($interface) usrp2.sink_$(type.fcn)($interface, $mac_addr) #end if self.$(id).set_interp($interpolation) -self.$(id).set_center_freq($frequency) -self.$(id).set_gain($gain) #if $lo_offset() != float('inf') self.$(id).set_lo_offset($lo_offset) -#end if</make> - <callback>set_lo_offset($lo_offset)</callback> +#end if +self.$(id).set_center_freq($frequency) +self.$(id).set_gain($gain)</make> <callback>set_interp($interpolation)</callback> - <callback>set_center_freq($frequency)</callback> + <callback>#if $lo_offset() != float('inf') +self.$(id).set_lo_offset($lo_offset) +#end if +self.$(id).set_center_freq($frequency)</callback> <callback>set_gain($gain)</callback> <param> <name>Output Type</name> diff --git a/grc/blocks/usrp2_source_xxxx.xml b/grc/blocks/usrp2_source_xxxx.xml index 6c776d0ad..02046e609 100644 --- a/grc/blocks/usrp2_source_xxxx.xml +++ b/grc/blocks/usrp2_source_xxxx.xml @@ -2,6 +2,7 @@ <!-- ################################################### ##USRP2 Source +## Note: the center freq must be set after the lo offset ################################################### --> <block> @@ -16,14 +17,16 @@ usrp2.source_$(type.fcn)($interface) usrp2.source_$(type.fcn)($interface, $mac_addr) #end if self.$(id).set_decim($decimation) -self.$(id).set_center_freq($frequency) -self.$(id).set_gain($gain) #if $lo_offset() != float('inf') self.$(id).set_lo_offset($lo_offset) -#end if</make> - <callback>set_lo_offset($lo_offset)</callback> +#end if +self.$(id).set_center_freq($frequency) +self.$(id).set_gain($gain)</make> <callback>set_decim($decimation)</callback> - <callback>set_center_freq($frequency)</callback> + <callback>#if $lo_offset() != float('inf') +self.$(id).set_lo_offset($lo_offset) +#end if +self.$(id).set_center_freq($frequency)</callback> <callback>set_gain($gain)</callback> <param> <name>Output Type</name> diff --git a/grc/blocks/usrp_dual_sink_x.xml b/grc/blocks/usrp_dual_sink_x.xml index 8f418becd..4539b62f9 100644 --- a/grc/blocks/usrp_dual_sink_x.xml +++ b/grc/blocks/usrp_dual_sink_x.xml @@ -10,16 +10,18 @@ <import>from grc_gnuradio import usrp as grc_usrp</import> <make>grc_usrp.dual_sink_$(type.fcn)(which=$which) self.$(id).set_interp_rate($interpolation) -self.$(id).set_frequency_a($frequency_a, verbose=True) -self.$(id).set_frequency_b($frequency_b, verbose=True) -self.$(id).set_gain_a($gain_a) -self.$(id).set_gain_b($gain_b) +self.$(id).set_frequency_a($frequency_a, verbose=True#slurp #if $lo_offset_a() != float('inf') -self.$(id).set_lo_offset_a($lo_offset_a) +, lo_offset=$lo_offset_a#slurp #end if +) +self.$(id).set_frequency_b($frequency_b, verbose=True#slurp #if $lo_offset_b() != float('inf') -self.$(id).set_lo_offset_b($lo_offset_b) +, lo_offset=$lo_offset_b#slurp #end if +) +self.$(id).set_gain_a($gain_a) +self.$(id).set_gain_b($gain_b) ################################################## ## Flex RF A ################################################## @@ -39,8 +41,16 @@ self.$(id).set_enable_b(True) self.$(id).set_auto_tr_b(True) #end if</make> <callback>set_interp_rate($interpolation)</callback> - <callback>set_frequency_a($frequency_a)</callback> - <callback>set_frequency_b($frequency_b)</callback> + <callback>set_frequency_a($frequency_a#slurp +#if $lo_offset_a() != float('inf') +, lo_offset=$lo_offset_a#slurp +#end if +)</callback> + <callback>set_frequency_b($frequency_b#slurp +#if $lo_offset_b() != float('inf') +, lo_offset=$lo_offset_b#slurp +#end if +)</callback> <callback>set_gain_a($gain_a)</callback> <callback>set_gain_b($gain_b)</callback> <param> diff --git a/grc/blocks/usrp_dual_source_x.xml b/grc/blocks/usrp_dual_source_x.xml index 740895d42..ad9a860ac 100644 --- a/grc/blocks/usrp_dual_source_x.xml +++ b/grc/blocks/usrp_dual_source_x.xml @@ -13,19 +13,29 @@ self.$(id).set_format(width=$format.width, shift=$format.shift) #end if self.$(id).set_decim_rate($decimation) -self.$(id).set_frequency_a($frequency_a, verbose=True) -self.$(id).set_frequency_b($frequency_b, verbose=True) -self.$(id).set_gain_a($gain_a) -self.$(id).set_gain_b($gain_b) +self.$(id).set_frequency_a($frequency_a, verbose=True#slurp #if $lo_offset_a() != float('inf') -self.$(id).set_lo_offset_a($lo_offset_a) +, lo_offset=$lo_offset_a#slurp #end if +) +self.$(id).set_frequency_b($frequency_b, verbose=True#slurp #if $lo_offset_b() != float('inf') -self.$(id).set_lo_offset_b($lo_offset_b) -#end if</make> +, lo_offset=$lo_offset_b#slurp +#end if +) +self.$(id).set_gain_a($gain_a) +self.$(id).set_gain_b($gain_b)</make> <callback>set_decim_rate($decimation)</callback> - <callback>set_frequency_a($frequency_a)</callback> - <callback>set_frequency_b($frequency_b)</callback> + <callback>set_frequency_a($frequency_a#slurp +#if $lo_offset_a() != float('inf') +, lo_offset=$lo_offset_a#slurp +#end if +)</callback> + <callback>set_frequency_b($frequency_b#slurp +#if $lo_offset_b() != float('inf') +, lo_offset=$lo_offset_b#slurp +#end if +)</callback> <callback>set_gain_a($gain_a)</callback> <callback>set_gain_b($gain_b)</callback> <param> diff --git a/grc/blocks/usrp_simple_sink_x.xml b/grc/blocks/usrp_simple_sink_x.xml index f3ccf1263..b52cd4880 100644 --- a/grc/blocks/usrp_simple_sink_x.xml +++ b/grc/blocks/usrp_simple_sink_x.xml @@ -10,20 +10,24 @@ <import>from grc_gnuradio import usrp as grc_usrp</import> <make>grc_usrp.simple_sink_$(type.fcn)(which=$which, side=$side) self.$(id).set_interp_rate($interpolation) -self.$(id).set_frequency($frequency, verbose=True) +self.$(id).set_frequency($frequency, verbose=True#slurp +#if $lo_offset() != float('inf') +, lo_offset=$lo_offset#slurp +#end if +) self.$(id).set_gain($gain) #if $transmit.tx_enb self.$(id).set_enable(True) #end if #if $transmit.auto_tr self.$(id).set_auto_tr(True) -#end if -#if $lo_offset() != float('inf') -self.$(id).set_lo_offset($lo_offset) #end if</make> - <callback>set_lo_offset($lo_offset)</callback> <callback>set_interp_rate($interpolation)</callback> - <callback>set_frequency($frequency)</callback> + <callback>set_frequency($frequency#slurp +#if $lo_offset() != float('inf') +, lo_offset=$lo_offset#slurp +#end if +)</callback> <callback>set_gain($gain)</callback> <param> <name>Input Type</name> diff --git a/grc/blocks/usrp_simple_source_x.xml b/grc/blocks/usrp_simple_source_x.xml index 1a777bd63..7fcc7a22c 100644 --- a/grc/blocks/usrp_simple_source_x.xml +++ b/grc/blocks/usrp_simple_source_x.xml @@ -13,14 +13,18 @@ self.$(id).set_format(width=$format.width, shift=$format.shift) #end if self.$(id).set_decim_rate($decimation) -self.$(id).set_frequency($frequency, verbose=True) -self.$(id).set_gain($gain) +self.$(id).set_frequency($frequency, verbose=True#slurp #if $lo_offset() != float('inf') -self.$(id).set_lo_offset($lo_offset) -#end if</make> - <callback>set_lo_offset($lo_offset)</callback> +, lo_offset=$lo_offset#slurp +#end if +) +self.$(id).set_gain($gain)</make> <callback>set_decim_rate($decimation)</callback> - <callback>set_frequency($frequency)</callback> + <callback>set_frequency($frequency#slurp +#if $lo_offset() != float('inf') +, lo_offset=$lo_offset#slurp +#end if +)</callback> <callback>set_gain($gain)</callback> <param> <name>Output Type</name> diff --git a/grc/grc_gnuradio/usrp/dual_usrp.py b/grc/grc_gnuradio/usrp/dual_usrp.py index 1ecf7c47f..3692e1760 100644 --- a/grc/grc_gnuradio/usrp/dual_usrp.py +++ b/grc/grc_gnuradio/usrp/dual_usrp.py @@ -53,22 +53,22 @@ class _dual_source(gr.hier_block2): for i in range(2): self.connect((deinter, i), (self, i)) def set_decim_rate(self, decim): self._get_u().set_decim_rate(int(decim)) - def set_frequency_a(self, frequency, verbose=False): + def set_frequency_a(self, frequency, verbose=False, lo_offset=None): + if lo_offset is not None: self._subdev_a.set_lo_offset(lo_offset) self._set_frequency( chan=0, #ddc0 subdev=self._subdev_a, frequency=frequency, verbose=verbose, ) - def set_frequency_b(self, frequency, verbose=False): + def set_frequency_b(self, frequency, verbose=False, lo_offset=None): + if lo_offset is not None: self._subdev_b.set_lo_offset(lo_offset) self._set_frequency( chan=1, #ddc1 subdev=self._subdev_b, frequency=frequency, verbose=verbose, ) - def set_lo_offset_a(self, lo_offset): self._subdev_a.set_lo_offset(lo_offset) - def set_lo_offset_b(self, lo_offset): self._subdev_b.set_lo_offset(lo_offset) def set_gain_a(self, gain): self._subdev_a.set_gain(gain) def set_gain_b(self, gain): self._subdev_b.set_gain(gain) @@ -105,22 +105,22 @@ class _dual_sink(gr.hier_block2): for i in range(2): self.connect((self, i), (inter, i)) def set_interp_rate(self, interp): self._get_u().set_interp_rate(int(interp)) - def set_frequency_a(self, frequency, verbose=False): + def set_frequency_a(self, frequency, verbose=False, lo_offset=None): + if lo_offset is not None: self._subdev_a.set_lo_offset(lo_offset) self._set_frequency( chan=self._subdev_a.which(), subdev=self._subdev_a, frequency=frequency, verbose=verbose, ) - def set_frequency_b(self, frequency, verbose=False): + def set_frequency_b(self, frequency, verbose=False, lo_offset=None): + if lo_offset is not None: self._subdev_b.set_lo_offset(lo_offset) self._set_frequency( chan=self._subdev_b.which(), subdev=self._subdev_b, frequency=frequency, verbose=verbose, ) - def set_lo_offset_a(self, lo_offset): self._subdev_a.set_lo_offset(lo_offset) - def set_lo_offset_b(self, lo_offset): self._subdev_b.set_lo_offset(lo_offset) def set_gain_a(self, gain): self._subdev_a.set_gain(gain) def set_gain_b(self, gain): self._subdev_b.set_gain(gain) def set_enable_a(self, enable): self._subdev_a.set_enable(enable) diff --git a/grc/grc_gnuradio/usrp/simple_usrp.py b/grc/grc_gnuradio/usrp/simple_usrp.py index 9065c7fe9..fc4c75bf0 100644 --- a/grc/grc_gnuradio/usrp/simple_usrp.py +++ b/grc/grc_gnuradio/usrp/simple_usrp.py @@ -56,8 +56,8 @@ class _simple_source(gr.hier_block2): self._get_u().set_decim_rate(int(decim)) if self._no_hb: #set the BW to half the sample rate self._subdev.set_bw(self._get_u().converter_rate()/decim/2) - def set_lo_offset(self, lo_offset): self._subdev.set_lo_offset(lo_offset) - def set_frequency(self, frequency, verbose=False): + def set_frequency(self, frequency, verbose=False, lo_offset=None): + if lo_offset is not None: self._subdev.set_lo_offset(lo_offset) self._set_frequency( chan=0, #ddc0 subdev=self._subdev, @@ -96,14 +96,14 @@ class _simple_sink(gr.hier_block2): self.connect(self, self._get_u()) def set_interp_rate(self, interp): self._get_u().set_interp_rate(int(interp)) - def set_frequency(self, frequency, verbose=False): + def set_frequency(self, frequency, verbose=False, lo_offset=None): + if lo_offset is not None: self._subdev.set_lo_offset(lo_offset) self._set_frequency( chan=self._subdev.which(), subdev=self._subdev, frequency=frequency, verbose=verbose, ) - def set_lo_offset(self, lo_offset): self._subdev.set_lo_offset(lo_offset) def set_gain(self, gain): self._subdev.set_gain(gain) def set_enable(self, enable): self._subdev.set_enable(enable) def set_auto_tr(self, auto_tr): self._subdev.set_auto_tr(auto_tr) diff --git a/usrp/host/lib/db_flexrf.cc b/usrp/host/lib/db_flexrf.cc index a8f4684b5..2d2bfabbb 100644 --- a/usrp/host/lib/db_flexrf.cc +++ b/usrp/host/lib/db_flexrf.cc @@ -668,7 +668,7 @@ _2400_common::freq_min() double _2400_common::freq_max() { - return 2700e6; + return 2900e6; } //---------------------------------------------------------------------- @@ -700,7 +700,7 @@ _1200_common::freq_min() double _1200_common::freq_max() { - return 1350e6; + return 1450e6; } //------------------------------------------------------------------------- @@ -726,13 +726,13 @@ _1800_common::_1800_common() double _1800_common::freq_min() { - return 1600e6; + return 1500e6; } double _1800_common::freq_max() { - return 2000e6; + return 2100e6; } //------------------------------------------------------------------------- @@ -758,13 +758,13 @@ _900_common::_900_common() double _900_common::freq_min() { - return 800e6; + return 750e6; } double _900_common::freq_max() { - return 1000e6; + return 1050e6; } //------------------------------------------------------------------------- diff --git a/usrp2/firmware/lib/db_rfx.c b/usrp2/firmware/lib/db_rfx.c index 2f950016f..ff12f9e32 100644 --- a/usrp2/firmware/lib/db_rfx.c +++ b/usrp2/firmware/lib/db_rfx.c @@ -200,8 +200,8 @@ struct db_rfx_900_rx db_rfx_900_rx = { .base.is_tx = false, .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, - .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(800e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1000e6), + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(750e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1050e6), .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(70), .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0.034), @@ -231,8 +231,8 @@ struct db_rfx_900_tx db_rfx_900_tx = { .base.is_tx = true, .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, - .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(800e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1000e6), + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(750e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1050e6), //.base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(xxx), @@ -262,7 +262,7 @@ struct db_rfx_1200_rx db_rfx_1200_rx = { .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(1150e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1350e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1450e6), .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(70), .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0.034), @@ -293,7 +293,7 @@ struct db_rfx_1200_tx db_rfx_1200_tx = { .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(1150e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1350e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(1450e6), //.base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(xxx), @@ -322,8 +322,8 @@ struct db_rfx_1800_rx db_rfx_1800_rx = { .base.is_tx = false, .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, - .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(1600e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2000e6), + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(1500e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2100e6), .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(70), .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0.034), @@ -353,8 +353,8 @@ struct db_rfx_1800_tx db_rfx_1800_tx = { .base.is_tx = true, .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, - .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(1600e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2000e6), + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(1500e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2100e6), //.base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(xxx), @@ -385,7 +385,7 @@ struct db_rfx_2400_rx db_rfx_2400_rx = { .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(2300e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2700e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2900e6), .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(70), .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0.034), @@ -416,7 +416,7 @@ struct db_rfx_2400_tx db_rfx_2400_tx = { .base.output_enables = 0x00E0, .base.used_pins = 0x00FF, .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(2300e6), - .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2700e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(2900e6), //.base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(xxx), //.base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(xxx), diff --git a/usrp2/firmware/lib/eth_mac.c b/usrp2/firmware/lib/eth_mac.c index f38ea65f9..becd93644 100644 --- a/usrp2/firmware/lib/eth_mac.c +++ b/usrp2/firmware/lib/eth_mac.c @@ -28,37 +28,15 @@ void eth_mac_set_addr(const u2_mac_addr_t *src) { - int i; - eth_mac->ucast_hi = ((unsigned int)src->addr[0])<<8 + ((unsigned int)src->addr[1]); - eth_mac->ucast_lo = ((unsigned int)src->addr[2])<<24 + ((unsigned int)src->addr[3])<<16 + - ((unsigned int)src->addr[4])<<8 +((unsigned int)src->addr[5]); - - /* - // tell mac our source address and enable automatic insertion on Tx. - eth_mac->mac_tx_add_prom_wr = 0; // just in case - for (i = 0; i < 6; i++){ - eth_mac->mac_tx_add_prom_add = i; - eth_mac->mac_tx_add_prom_data = src->addr[i]; - eth_mac->mac_tx_add_prom_wr = 1; - mdelay(1); - eth_mac->mac_tx_add_prom_wr = 0; - mdelay(1); - } - eth_mac->mac_tx_add_en = 1; // overwrite pkt src addr field with this stuff - - // set up receive destination address filter - eth_mac->mac_rx_add_prom_wr = 0; // just in case - for (i = 0; i < 6; i++){ - eth_mac->mac_rx_add_prom_add = i; - eth_mac->mac_rx_add_prom_data = src->addr[i]; - eth_mac->mac_rx_add_prom_wr = 1; - mdelay(1); - eth_mac->mac_rx_add_prom_wr = 0; - mdelay(1); - } - // eth_mac->mac_rx_add_chk_en = 1; // FIXME enable when everything's working - - */ + eth_mac->ucast_hi = + (((unsigned int)src->addr[0])<<8) + + ((unsigned int)src->addr[1]); + eth_mac->ucast_lo = + (((unsigned int)src->addr[2])<<24) + + (((unsigned int)src->addr[3])<<16) + + (((unsigned int)src->addr[4])<<8) + + (((unsigned int)src->addr[5])); + printf("RDBK %x:%x\n",eth_mac->ucast_hi,eth_mac->ucast_lo); } @@ -68,7 +46,8 @@ eth_mac_init(const u2_mac_addr_t *src) eth_mac->miimoder = 25; // divider from CPU clock (50MHz/25 = 2MHz) eth_mac_set_addr(src); - eth_mac->settings = 0x39; + eth_mac->settings = MAC_SET_PAUSE_EN | MAC_SET_PASS_BCAST | MAC_SET_PASS_UCAST; // 0x39; + // set rx flow control high and low water marks // unsigned int lwmark = (2*2048 + 64)/4; // 2 * 2048-byte frames + 1 * 64-byte pause frame // eth_mac->fc_hwmark = lwmark + 2048/4; // plus a 2048-byte frame @@ -119,7 +98,7 @@ eth_mac_miim_read(int addr) ; int r = eth_mac->miirx_data; - printf("MIIM-READ ADDR 0x%x DATA 0x%x\n",addr, r); + //printf("MIIM-READ ADDR 0x%x DATA 0x%x\n",addr, r); return r; } @@ -131,7 +110,7 @@ eth_mac_miim_write(int addr, int value) eth_mac->miitx_data = value; eth_mac->miicommand = MIIC_WCTRLDATA; - printf("MIIM-WRITE ADDR 0x%x VAL 0x%x\n",addr,value); + //printf("MIIM-WRITE ADDR 0x%x VAL 0x%x\n",addr,value); while((eth_mac->miistatus & MIIS_BUSY) != 0) ; } diff --git a/usrp2/firmware/lib/eth_mac_regs.h b/usrp2/firmware/lib/eth_mac_regs.h index 3c866e471..a14c00641 100644 --- a/usrp2/firmware/lib/eth_mac_regs.h +++ b/usrp2/firmware/lib/eth_mac_regs.h @@ -37,6 +37,14 @@ typedef struct { volatile int miirx_data; } eth_mac_regs_t; +// settings register +#define MAC_SET_PAUSE_EN (1 << 0) // Makes us respect received pause frames (normally on) +#define MAC_SET_PASS_ALL (1 << 1) // Enables promiscuous mode, currently broken +#define MAC_SET_PASS_PAUSE (1 << 2) // Sends pause frames through (normally off) +#define MAC_SET_PASS_BCAST (1 << 3) // Sends broadcast frames through (normally on) +#define MAC_SET_PASS_MCAST (1 << 4) // Sends multicast frames that match mcast addr (normally off) +#define MAC_SET_PASS_UCAST (1 << 5) // Sends unicast (normal) frames through if they hit in address filter (normally on) + // miicommand register #define MIIC_SCANSSTAT (1 << 0) // Scan status #define MIIC_RSTAT (1 << 1) // Read status |