+++ /dev/null
-2006-08-01 Achilleas Anastasopoulos <anastas@umich.edu>
-
- * src/lib/general/gr_packed_to_unpacked_XX.cc.t,
- src/lib/general/gr_unpacked_to_packed_XX.cc.t: fixed bug in
- multiple stream support.
-
-2006-07-06 Tom Rondeau <trondeau@vt.edu>
-
- * src/python/gnuradio/blksimpl/gmsk2.py:
- Added AGC to GMSK code.
-
-2006-07-06 Tom Rondeau <trondeau@vt.edu>
-
- * src/python/gnuradio/blksimpl/Makefile.am:
- Call to gmsk.py was causing error after removal of gmsk.py file.
- Removed call in Makefile.am to this.
-
-2006-07-05 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/gmsk.py: Removed long deprecated
- code. We'll give this a week or so for the dust to settle, then
- we'll rename gmsk2.py to gmsk.py
-
-2006-06-29 Tom Rondeau <trondeau@vt.edu>
-
- * src/lib/general/gr_correlate_access_code_bb.cc (work):
- Removed branches; cleaned up code to only deal with a 180 degree phase shift in
- BPSK.
-
-2006-06-28 Tom Rondeau <trondeau@vt.edu>
-
- * src/python/gnuradio/gr/qa_correlate_access_code.py (test_correlate_access_code.test_001):
- Changes to access code correlator to handle BPSK phase reversal
- killed qa_correlate_access_code. Modified the access code search in
- test_001 to all the test to pass properly.
-
-2006-06-28 Tom Rondeau <trondeau@vt.edu>
-
- * src/lib/general/gr_constellation_decoder_cb.cc:
- Set Compute_EVN=false by default (to clean up the output)
-
-2006-06-20 Tom Rondeau <trondeau@vt.edu>
-
- * src/lib/general/gr_costas_loop_cc.{h,cc,i}: modified to support
- both BPSK and QPSK via "order" constructor argument. Removed
- unused ref_phase ctor arg.
-
-2006-06-20 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_probe_avg_mag_sqrd_{f,c}.{h,cc,i}: added accessor
- for threshold.
-
- * src/python/gnuradio/blksimpl/pkt.py: result of refactoring
- gmsk2_pkt.py. This is the common packet handling framework, and
- is modulation independent. gmsk2_pkt is now deprecated.
-
- * src/python/gnuradio/blksimpl/gmsk2_pkt.py: added deprecation warning.
-
- * src/python/gnuradio/packet_utils.py (make_packet): added
- bits_per_baud parameter to handle QPSK, etc in the future.
-
-2006-06-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_realtime.{h,cc,i}: new function to enable
- realtime scheduling.
-
-2006-06-15 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_oscope_guts.{h,cc,i},
- src/lib/io/gr_oscope_sink_x.{h,cc}: added set_sample_rate method.
-
- * src/lib/general/gr_keep_one_in_n.{h,cc,i}: added set_n method.
-
-2006-06-13 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_binary_slicer_fb.h: corrected calling sequence.
-
-2006-06-08 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_feval.{h,cc,i},
- src/python/gnuradio/gr/qa_feval.py: new C++/python helper that
- allows C++ code to evaluate a function defined in Python. Uses
- SWIG directors.
-
-2006-06-06 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_unpack_k_bits_bb.cc (work): bug fix. Was
- computing the wrong answer and writing *way* too much data if k was > 1.
- * src/python/gnuradio/gr/qa_unpack_k_bits.py: new ;)
-
- * src/lib/general/gr_diff_decoder_bb.{h,cc,i}: new. differential
- decoder. constellation index in / constellation index out.
-
- * src/lib/general/gr_map_bb.{h,cc,i}: new. map any byte into any
- other byte.
-
-2006-06-01 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/ccomplex_dotprod_3dnow64.S,
- src/lib/filter/3dnow_float_dotprod_really_simple.S,
- src/lib/filter/3dnow_float_dotprod_simple.S,
- src/lib/filter/assembly.h,
- src/lib/filter/ccomplex_dotprod_3dnow.S,
- src/lib/filter/ccomplex_dotprod_3dnow64.S,
- src/lib/filter/ccomplex_dotprod_3dnowext.S,
- src/lib/filter/ccomplex_dotprod_3dnowext64.S,
- src/lib/filter/ccomplex_dotprod_sse.S,
- src/lib/filter/ccomplex_dotprod_sse64.S,
- src/lib/filter/complex_dotprod_3dnow.S,
- src/lib/filter/complex_dotprod_3dnow64.S,
- src/lib/filter/complex_dotprod_3dnowext.S,
- src/lib/filter/complex_dotprod_3dnowext64.S,
- src/lib/filter/complex_dotprod_sse.S,
- src/lib/filter/complex_dotprod_sse64.S,
- src/lib/filter/fcomplex_dotprod_3dnow.S,
- src/lib/filter/fcomplex_dotprod_3dnow64.S,
- src/lib/filter/fcomplex_dotprod_sse.S,
- src/lib/filter/fcomplex_dotprod_sse64.S,
- src/lib/filter/float_dotprod_3dnow.S,
- src/lib/filter/float_dotprod_3dnow64.S,
- src/lib/filter/float_dotprod_sse.S,
- src/lib/filter/float_dotprod_sse64.S,
- src/lib/filter/short_dotprod_mmx.S,
- src/lib/filter/short_dotprod_mmx64.S: changed all occurrences of
- .align 16 to .p2align 4 to avoid ambiguous interpretation of .align
- argument.
-
-
-2006-05-29 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/gmsk2_pkt.py: now uses string of 1's
- and 0's for access_code representation. Refactored to use
- correlate_access_code_bb and frame_sink_1 instead of packet_sink.
-
- * src/lib/general/gr_binary_slicer_fb.{h,cc,i}: new
- * src/lib/general/gr_qpsk_slicer_cb.{h,cc,i}: deleted. Use
- gr_constellation_decoder_cb instead.
-
-2006-05-29 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_clock_recovery_mm_cc.cc: revised
- implementation based on G. R. Danesfahani, T.G. Jeans,
- "Optimisation of modified Mueller and Muller algorithm,"
- Electronics Letters, Vol. 31, no. 13, 22 June 1995, pp. 1032 - 1033.
- Thanks Tom!
-
- * src/utils/cool.m, src/utils/db_width.m, src/utils/filter_tools.m,
- src/utils/read_char_binary.m, src/utils/read_complex_binary.m,
- src/utils/read_float_binary.m, src/utils/read_int_binary.m,
- src/utils/read_short_binary.m: modified to be compatible with
- MATLAB.
-
-2006-05-26 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_framer_sink_1.{h,cc,i}: new. Refactored from
- gr_packet_sink. Use in combination with gr_correlate_access_code_bb.
-
-2006-05-24 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_diff_encoder_bb.{h,cc,i}: new. differential encoder.
-
- * src/lib/general/gr_constellation_decoder_cb.{h,cc,i}: new.
- Maps i/q value to closest constellation point and return value
- associated with the point. This probably obsoletes
- gr_qpsk_slicer_cb.
-
- * src/lib/general/gr_qpsk_slicer_cb.{h,cc,i}: new.
- * src/lib/general/gr_unpack_k_bits_bb.{h,cc,i}: unpack bytes
- containing k valid bits, into bytes, 1 bit per byte.
-
- * src/lib/general/gr_correlate_access_code_bb.{h,cc,i}: new.
- General purpose block for searching for access codes (sync
- vectors). Can handle any sync vector between 1 and 64 bits.
-
-2006-05-23 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_diff_phasor_cc.{h,cc,i}: new. Compute phase
- difference as a complex number between adjacent complex items in
- stream. This is useful for demodulating differentially encoded PSK.
-
- * src/python/gnuradio/gruimpl/mathmisc.py (log2): new function.
-
- * src/lib/general/gr_firdes.cc (root_raised_cosine): force ntaps
- to be odd.
-
-2006-05-21 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- Added generic test class gr_test.
- gr_test is a gnuradio block meant to be used in a flow_graph.
- It doesn't do much processing, but you can specify from python every parameter you need to for testing.
- For example history, output_multiple, input and output signature, decimation and such.
- Especially handy for testing setting up the buffers.
- It also touches every available input and output to check for segfaults.
- You can also instruct it to not consume all ninput_items or not produce all noutput_items.
-
- There is also a new script test_buffers.py in src/tests which uses gr_test to test setting up the buffers.
- It is NOT automatically run by make check yet, because it will fail with an assert when it reaches circbuf memory limit of the system.
- (On linux: Trying to setup a buffer >shmmax
- Note that you can set the smmax limit manually on a linux 2.6 system in the following way in a root console)
- #set shmmax limit manually to 300MB
- echo 300000000 >/proc/sys/kernel/shmmax
-
- * src/lib/general/Makefile.am: added gr_test
- * src/lib/general/general.i: added gr_test
- * src/lib/general/gr_test.cc: new
- * src/lib/general/gr_test.h: new
- * src/lib/general/gr_test.i: new
- * src/lib/general/gr_test_types.h: new
- * src/tests/test_buffers.py: new script to test setting up the buffers using gr_test
-
-2006-05-21 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- Solved the following bugs which result from incorrect buffersize setup:
- sched: <gr_block gr_test (21)> is requesting more input data
- than we can provide.
- ninput_items_required = 8192
- max_possible_items_available = 8191
- If this is a filter, consider reducing the number of taps.
-
- python: src/lib/runtime/gr_buffer.h:108: unsigned int gr_buffer::index_sub(unsigned int, unsigned int):
- Assertion `(unsigned) s < d_bufsize' failed.
- Aborted
-
- * src/python/gnuradio/gr/flow_graph.py: resolved above bugs by adding + mdown.history() to nitems when appropriate
-
-2006-04-24 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_chunks_to_symbols_XX.{h,cc,i}.t,
- src/lib/general/gr_packed_to_unpacked_XX.{h,cc,i}.t,
- src/lib/general/gr_unpacked_to_packed_XX.{h,cc,i}.t:
- new pseudo-templates for generating family of blocks. Patch
- submitted by Achilleas Anastasopoulos <anastas@umich.edu>, touched
- up by Eric.
-
-2006-04-24 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- * src/python/gnuradio/gr/flow_graph.py (buffer_sizes.allocate):
- increase buffer size allocation for blocks with a large
- output_multiple, not just those that are decimators.
-
-2006-04-05 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_pll_carriertracking_cc.i: added
- squelch_enable and set_lock_threshold methods.
-
- * src/lib/general/gr_clock_recovery_mm_cc.h: removed erroneous
- class prefix to method. GCC 4.1.0 complains ;)
-
-2006-04-03 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_pll_carriertracking_cc.cc (phase_detector):
- fixed typo.
-
- * src/python/gnuradio/gr/prefs.py: don't load prefs if
- GR_DONT_LOAD_PREFS environment variable is set. run_tests sets
- this to avoid interactions with system and user prefs during
- make check.
-
- * src/python/gnuradio/gr/qa_rational_resampler.py: disabled two
- tests that were causing hangs on SuSE 10.0. Should be investigated.
-
-2006-03-30 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/gr_fft_filter_ccc.{h,cc},
- src/lib/filter/gr_fft_filter_fff.{h,cc}: reworked to allow
- safer setting of new taps after instantiation.
-
-2006-03-29 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_prefix.{h,cc,i}: new function that returns
- installation prefix directory (--prefix argument to configure).
-
- * src/lib/general/gr_prefs.{h,cc,i}: reworked implementation to
- use python ConfigParser.
- * src/python/gnuradio/gr/prefs.py: moved from
- src/python/gnuradio/prefs.py to solve initialization problem.
-
- * src/lib/general/gr_stream_to_vector.{h,cc,i}: renamed from gr_serial_to_parallel
- * src/lib/general/gr_vector_to_stream.{h,cc,i}: renamed from gr_parallel_to_serial
- * src/lib/python/gnuradio/gr/__init__.py: new aliases for
- backwards compatibility with rename.
-
- * src/lib/swig/Makefile.am: cleanup for make distcheck.
-
- * src/lib/atsc/GrAtscBitTimingLoop.cc, GrAtscBitTimingLoop.h,
- GrAtscBitTimingLoop2.cc, GrAtscBitTimingLoop2.h,
- GrAtscBitTimingLoop3.cc, GrAtscBitTimingLoop3.h,
- GrAtscConvert2xTo20.cc, GrAtscConvert2xTo20.h,
- GrAtscDataSegToSoftDataSeg.cc, GrAtscDataSegToSoftDataSeg.h,
- GrAtscDeinterleaver.cc, GrAtscDeinterleaver.h,
- GrAtscDerandomizer.cc, GrAtscDerandomizer.h,
- GrAtscEqualizer.cc, GrAtscEqualizer.h, GrAtscFPLL.cc,
- GrAtscFPLL.h, GrAtscFieldSyncChecker.cc,
- GrAtscFieldSyncChecker.h, GrAtscFieldSyncCorrelator.cc,
- GrAtscFieldSyncCorrelator.h, GrAtscFieldSyncDemux.cc,
- GrAtscFieldSyncDemux.h, GrAtscFieldSyncMux.cc,
- GrAtscFieldSyncMux.h, GrAtscInterleaver.cc,
- GrAtscInterleaver.h, GrAtscRSDecoder.cc, GrAtscRSDecoder.h,
- GrAtscRSEncoder.cc, GrAtscRSEncoder.h, GrAtscRandomizer.cc,
- GrAtscRandomizer.h, GrAtscSegSymSync.cc, GrAtscSegSymSync.h,
- GrAtscSegSymSyncImpl.cc, GrAtscSegSymSyncImpl.h,
- GrAtscSegSymSyncImpl_export.h, GrAtscSymbolMapper.h,
- GrAtscTrellisEncoder.cc, GrAtscTrellisEncoder.h,
- GrAtscViterbiDecoder.cc, GrAtscViterbiDecoder.h, Makefile.am,
- README, atsc_basic_trellis_encoder.cc,
- atsc_basic_trellis_encoder.h, atsc_consts.h,
- atsc_data_interleaver.cc, atsc_data_interleaver.h,
- atsc_diag_output.h, atsc_equalizer.cc, atsc_equalizer.h,
- atsc_equalizer_lms.cc, atsc_equalizer_lms.h,
- atsc_equalizer_lms2.cc, atsc_equalizer_lms2.h,
- atsc_equalizer_nop.cc, atsc_equalizer_nop.h, atsc_exp2_lp.cc,
- atsc_exp2_lp.h, atsc_exp2_lp20.dat, atsc_exp2_lp2x.dat,
- atsc_fake_single_viterbi.cc, atsc_fake_single_viterbi.h,
- atsc_fs_checker.cc, atsc_fs_checker.h,
- atsc_fs_checker_naive.cc, atsc_fs_checker_naive.h,
- atsc_fs_correlator.cc, atsc_fs_correlator.h,
- atsc_fs_correlator_naive.cc, atsc_fs_correlator_naive.h,
- atsc_pnXXX.cc, atsc_pnXXX.h, atsc_randomizer.cc,
- atsc_randomizer.h, atsc_reed_solomon.cc, atsc_reed_solomon.h,
- atsc_root_raised_cosine.cc, atsc_root_raised_cosine.h,
- atsc_root_raised_cosine_bandpass.cc,
- atsc_root_raised_cosine_bandpass.h, atsc_single_viterbi.cc,
- atsc_single_viterbi.h, atsc_slicer_agc.h,
- atsc_sliding_correlator.cc, atsc_sliding_correlator.h,
- atsc_sssr.cc, atsc_sssr.h, atsc_syminfo.h, atsc_sync_tag.h,
- atsc_trellis_encoder.cc, atsc_trellis_encoder.h, atsc_types.h,
- atsc_viterbi_decoder.cc, atsc_viterbi_decoder.h,
- atsc_viterbi_gen.cc, atsc_vsbtx_lp.cc, atsc_vsbtx_lp.dat,
- atsc_vsbtx_lp.h, convolutional_interleaver.h,
- create_atsc_equalizer.cc, create_atsc_equalizer.h,
- create_atsc_fs_checker.cc, create_atsc_fs_checker.h,
- create_atsc_fs_correlator.cc, create_atsc_fs_correlator.h,
- fpll_btloop_coupling.h, gen_encoder.py, interleaver_fifo.h,
- plinfo.cc, qa_atsc.cc, qa_atsc.h,
- qa_atsc_basic_trellis_encoder.cc,
- qa_atsc_basic_trellis_encoder.h, qa_atsc_data_interleaver.cc,
- qa_atsc_data_interleaver.h, qa_atsc_equalizer_nop.cc,
- qa_atsc_equalizer_nop.h, qa_atsc_fake_single_viterbi.cc,
- qa_atsc_fake_single_viterbi.h, qa_atsc_fs_correlator.cc,
- qa_atsc_fs_correlator.h, qa_atsc_randomizer.cc,
- qa_atsc_randomizer.h, qa_atsc_reed_solomon.cc,
- qa_atsc_reed_solomon.h, qa_atsc_single_viterbi.cc,
- qa_atsc_single_viterbi.h, qa_atsc_sliding_correlator.cc,
- qa_atsc_sliding_correlator.h, qa_atsc_trellis_encoder.cc,
- qa_atsc_trellis_encoder.h,
- qa_atsc_trellis_encoder_t1_input.dat,
- qa_atsc_trellis_encoder_t1_output.dat,
- qa_atsc_viterbi_decoder.cc, qa_atsc_viterbi_decoder.h,
- qa_atsc_viterbi_decoder_t1_input.dat,
- qa_atsc_viterbi_decoder_t1_output.dat,
- qa_convolutional_interleaver.cc,
- qa_convolutional_interleaver.h, qa_interleaver_fifo.cc,
- qa_interleaver_fifo.h: Moved all atsc code from src/lib/atsc to
- new gr-atsc CVS module.
-
- * src/lib/general/gri_ringbuffer.{h,cc}: removed. Use
- gr_buffer/gr_buffer_reader instead.
-
-2006-03-27 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_prefs.{h,cc,i}: renamed parameter from "val" to
- "v" to work around issue in SWIG 1.3.{28,29} and/or g++ 4.0.2.
-
- * src/lib/general/gr_prefs.{h,cc,i}, src/python/gnuradio/prefs.py:
- new class for user preferences. This uses SWIG directors (serious
- magic), to have the actual implementation be in python, but
- callable transparently from C++. We'll use this for user prefs
- such as audio module, audio module options, etc.
-
-2006-03-25 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gri_logger.h (class gri_logger): new class that can
- safely log to a file from within a JACK or portaudio callback.
- Uses a ringbuffer to communicate with a separate thread that
- writes the file.
-
-2006-03-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_buffer.cc (gr_buffer_reader): added missing
- drop_reader call to destructor. Fixed latent bug.
-
-2006-03-15 Eric Blossom <eb@comsec.com>
-
- * src/lib/omnithread.h,
- src/lib/omnithread/ot_posix.h, src/lib/omnithread/posix.cc,
- src/lib/omnithread/nt.cc: mods to
- allow specifying a max count on semaphores. This allows the
- construction of binary semaphores by passing max_count=1 to the ctor.
- The default behavior is unchanged.
-
-2006-03-13 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_pll_carriertracking_cc.cc (work): refactored
- loop control.
-
-2006-03-12 Stephane Fillod <f8cfe@free.fr>
- * src/lib/general/gri_ringbuffer.{cc,h},
- src/lib/general/Makefile.am: new lockless ringbuffer (single
- reader/single writer) taken from JACK software (GPL).
- * * src/lib/omnithread/omnithread.h: add omni_mutex::trylock
- * * src/lib/omnithread/ot_posix.h: POSIX trylock implementation
- * * src/lib/omnithread/ot_nt.h: Win32 trylock implementation
-
-2006-03-12 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_firdes.h, src/lib/io/gr_file_source.h: Fix
- for g++ 4.1. Removed extra class:: qualification. Patch
- submitted by Martin Michlmayr <tbm@cyrius.com>
-
-2006-03-10 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_dd_mpsk_sync_cc.cc: doc fixes. reworked
- delay line handling.
- * src/lib/general/gr_dd_mpsk_sync_cc.h: doc fixes. Added DLLEN const.
- * src/lib/general/gr_costas_loop_cc.h: doc fixes.
- * src/lib/general/gr_costas_loop_cc.cc (work): cosmetic tweak to
- loop control.
-
-2006-03-07 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_multiply_const_XX.h.t,
- src/lib/general/gr_quadrature_demod_cf.h,
- src/lib/general/gr_frequency_modulator_fc.h,
- src/lib/general/gr_packed_to_unpacked_bb.h,
- src/lib/general/gr_unpacked_to_packed_bb.h,
- src/lib/general/gr_chunks_to_symbols_bf.h,
- src/lib/general/gr_chunks_to_symbols_bc.h: doc fixs.
-
-2006-02-22 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- Addded new blocks gr_single_pole_iir_filter_cc
- gr_agc_cc
- gr_phase_modulator_fc
- Changed gr_single_pole_iir.h to make this work
- Bugfix, to make make_check work again.
-
- * src/lib/filter/Makefile.am: Added gr_single_pole_iir_filter_cc
- Added missing gr_single_pole_avg.h and gr_single_pole_rec.h (fix make check bug)
- * src/lib/filter/filter.i: changed. Added gr_single_pole_iir_filter_cc
- * src/lib/filter/gr_single_pole_iir.h: changed template to have
- partial specialization for <gr_complex,i_type,double>. Needed
- because calculations and temporary variables have to be
- gr_complexd in this special case
- * src/lib/filter/gr_single_pole_iir_filter_cc.cc: new
- * src/lib/filter/gr_single_pole_iir_filter_cc.h: new
- * src/lib/filter/gr_single_pole_iir_filter_cc.i: new
- * src/lib/general/Makefile.am: changed. Added gr_agc_cc, gr_phase_modulator_fc,gri_agc_cc
- * src/lib/general/general.i: changed. Added gr_agc_cc, gr_phase_modulator_fc
- * src/lib/general/gr_agc_cc.cc: new
- * src/lib/general/gr_agc_cc.h: new
- * src/lib/general/gr_agc_cc.i: new
- * src/lib/general/gr_phase_modulator_fc.cc: new
- * src/lib/general/gr_phase_modulator_fc.h: new
- * src/lib/general/gr_phase_modulator_fc.i: new
- * src/lib/general/gri_agc_cc.h: new
- * src/lib/general/gri_agc_cc.i: new
- * src/python/gnuradio/gr/Makefile.am: changed. Added qa_single_pole_iir_cc.py
- * src/python/gnuradio/gr/qa_single_pole_iir_cc.py: new
-
-2006-02-17 Stephane Fillod <f8cfe@free.fr>
-
- * configure.ac, src/lib/filter/ccomplex_dotprod_generic.cc,
- src/lib/filter/complex_dotprod_generic.cc,
- src/lib/filter/generate_gr_fir_sysconfig.py,
- src/lib/filter/generate_gr_fir_sysconfig_generic.py,
- src/lib/filter/generate_gr_fir_util.py,
- src/lib/filter/gr_fir_XXX.cc.t,
- src/lib/filter/gr_fir_XXX_generic.cc.t,
- src/lib/filter/gr_fir_ccc_simd.cc,
- src/lib/filter/gr_fir_ccc_x86.cc,
- src/lib/filter/gr_fir_ccf_simd.cc,
- src/lib/filter/gr_fir_ccf_x86.cc,
- src/lib/filter/gr_fir_fcc_simd.cc,
- src/lib/filter/gr_fir_fcc_x86.cc,
- src/lib/filter/gr_fir_fff_simd.cc,
- src/lib/filter/gr_fir_fff_x86.cc,
- src/lib/filter/gr_fir_fsf_simd.cc,
- src/lib/filter/gr_fir_fsf_x86.cc,
- src/lib/filter/gr_fir_scc_simd.cc,
- src/lib/filter/gr_fir_scc_x86.cc,
- src/lib/filter/gr_fir_sysconfig_x86.cc,
- src/lib/filter/gri_mmse_fir_interpolator.cc,
- src/lib/filter/gri_mmse_fir_interpolator_cc.cc,
- src/lib/filter/sysconfig_x86.cc,
- src/lib/general/gr_align_on_samplenumbers_ss.cc,
- src/lib/general/gr_crc32.cc,
- src/lib/general/gr_head.cc,
- src/lib/general/gr_lfsr_32k_source_s.cc,
- src/lib/general/gr_noise_source_X.cc.t,
- src/lib/general/gr_nop.cc,
- src/lib/general/gr_reverse.cc,
- src/lib/general/gr_sig_source_X.cc.t,
- src/lib/general/gr_simple_correlator.cc,
- src/lib/general/gr_simple_framer.cc,
- src/lib/general/gr_skiphead.cc,
- src/lib/general/gr_vector_sink_X.cc.t,
- src/lib/general/gr_vector_source_X.cc.t,
- src/lib/general/qa_gr_fxpt.cc,
- src/lib/general/qa_gr_fxpt_nco.cc,
- src/lib/general/qa_gr_fxpt_vco.cc,
- src/lib/io/gr_oscope_guts.cc,
- src/lib/runtime/gr_io_signature.cc,
- src/lib/runtime/gr_types.h,
- src/lib/runtime/qa_gr_block.cc,
- src/lib/runtime/qa_gr_buffer.cc,
- src/lib/runtime/qa_gr_io_signature.cc: added proper config check
- for stdint.h to define gr_int* types.
-
-2006-02-16 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_types.h: added typedef for gr_int64 and
- gr_uint64. Need proper autoconf fix for these.
-
-2006-02-08 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_file_sink.{h,cc,i}: added new methods: enable &
- disable. Thanks Marcus!
-
-2006-02-06 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_kludge_copy.{h,cc,i}: new. Copies input to output.
- * src/python/gnuradio/gr/qa_kludge_copy.py: new QA code.
-
-2006-02-05 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/qa_iir.py (test_iir.test_iir_direct_008):
- accept either RuntimeError or ValueError in test case. The return
- value changed in swig 1.3.28.
-
- * src/lib/swig/gnuradio.i: now use anonymous templates for
- std::vector's. This was a tip from one of the SWIG developers.
- It generates less code.
-
-2006-02-02 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gruimpl/seq_with_cursor.py: added method to
- select closest index by value.
-
-2006-01-30 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_packet_sink.{h,i}: Added new "carrier_sensed"
- method. Naive implementation, but it just might work ;)
- * src/python/gnuradio/blksimpl/gmsk2_pkt.py (carrier_sensed): new method.
-
-2006-01-28 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_pa_2x2_phase_combiner.{h,cc,i}: new.
- four antenna phase combiner for phased array experiments.
-
- * src/lib/general/gr_simple_squelch_cc.{h,cc,i}: added threshold
- and squelch_range methods.
-
-2006-01-24 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_sync_block.cc (forecast): removed duplicated code.
- * src/lib/general/gr_sync_interpolator.cc (forecast): removed duplicated code.
- * src/lib/general/gr_sync_decimation.cc (forecast): removed duplicated code.
- * src/lib/runtime/gr_single_threaded_scheduler.cc (main_loop):
- take advantage of fixed_rate() method so that we can consume all
- available input. Fixed bad audio sound with encdec.
-
-2005-12-23 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_interleaved_short_to_complex.i (class
- gr_interleaved_short_to_complex): corrected superclass spec.
-
-2005-12-19 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- Addded a new blocks to convert from unsigned char to float and for char to float.
- Added new agc block gr_agc_ff based on existing gr_agc block
- (which can't be directly used in a flowgraph). All needed for
- tv-reception.
-
- * src/lib/general/gr_uchar_to_float.{cc,h,i}: new
- * src/lib/general/gri_uchar_to_float.{cc,h}: new
- * src/lib/general/gr_char_to_float.{cc,h,i}: new
- * src/lib/general/gri_char_to_float.{cc,h}: new
- * src/lib/general/gr_agc_ff.cc: new
- * src/lib/general/gr_agc_ff.h: new
- * src/lib/general/gr_agc_ff.i: new
- * src/lib/general/Makefile.am: changed. Added gr_agc_ff,
- gr_(u)char_to_float and gri_(u)char_to_float.
- * src/lib/general/general.i: changed. Added
- gr_agc_ff,gr_(u)char_to_float and gri_(u)char_to_float.
-
-2005-12-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_quadrature_demod_cf.cc: use fast arctan code.
-
-2005-12-17 Bob McGwier N4HY <rwmcgwier@comcast.net>
-
- * src/lib/general/gr_lms_dfe_cc.{h,cc,i}: new.
- * src/lib/general/gr_fast_atan2f.cc: new. Fast arc tangent using
- table lookup and interpolation. Declaration added to gr_math.h
-
-2005-12-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_lms_dfe_ff.h: doc fix.
- * src/lib/general/gr_lms_dfe_ff.cc: refactored. Moved common
- functions to gr_misc
- * src/lib/general/gr_misc.{h,cc}: new. Collect misc functions in
- one place.
- * doc/Makefile.am: --enable-doxygen default is now "no"
-
-2005-12-16 Eric Blossom <eb@comsec.com>
-
- * src/lib/swig/gnuradio_swig_bug_workaround.h: removed from CVS.
- It's generated when it's needed.
-
-2005-12-09 Eric Blossom <eb@comsec.com>
-
- made 2.6 release.
-
-2005-12-08 Chuck Swiger <cswiger@widomaker.com>
-
- * src/lib/general/gr_probe_signal_f.{h,cc,i}: new. Return a
- single sample from the stream.
-
-2005-12-07 Chuck Swiger <cswiger@widomaker.com>
-
- * src/lib/general/gr_probe_avg_mag_sqrd_{f,c}.{h,cc,i}: new.
- Sinks that measure the average magnitude squared and allow the
- value to be retrieved via accessors.
-
-2005-12-06 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_clock_recovery_mm_ff.cc: doc fix: added reference to book.
-
-2005-12-01 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_packet_sink.h (class gr_packet_sink): changed
- d_threshold to unsigned to eliminate warning.
- * src/lib/general/gr_simple_correlator.cc: removed duplicate
- definition of slice.
-
-2005-12-01 Stephane Fillod <f8cfe@free.fr>
-
- * src/lib/general/gr_count_bits.cc (gr_count_bits32): faster
- implementation. No branching.
-
-2005-11-22 Ramakrishnan Muthukrishnan <rkrishnan@symonds.net>
-
- * src/python/gnuradio/gr/qa_filter_delay_fc.py,
- src/python/gnuradio/gr/qa_hilbert.py: updated QA code to reflect
- change in delay line handling.
-
-2005-11-21 Eric Blossom <eb@comsec.com>
-
- * config/gr_boost.m4: reworked to look for latest version if
- installed in version-specific subdir of /usr/local/include.
- * src/lib/swig/Makefile.am (DISTCLEANFILES): added gnuradio_swig_python.d
-
-2005-11-19 Eric Blossom <eb@comsec.com>
-
- * config/usrp_libusb.m4 (USRP_LIBUSB): add -lIOKit under darwin.
- * config/gr_no_undefinedm4, config/gr_set_md_cpu.m4,
- config/gr_x86_64.m3, config/usrp_fusb_tech.m4,
- config/usrp_libusb.m4: changed incorrect use of
- AC_CANONICAL_TARGET to HOST.
-
-2005-11-18 Eric Blossom <eb@comsec.com>
-
- These changes enabled discontinous transmission of usrp packets.
- The treatment of history was slightly changed. Now we provide
- zeros for the initial delay lines and produce N outputs for N
- inputs. In the past we would produce N-history-1 outputs for N inputs.
-
- * src/python/gnuradio/packet_utils.py: ensure at least a single
- byte of padding to flush filters.
- * src/lib/runtime/gr_block.{h,cc,i},
- src/lib/general/gr_sync_block.{h,cc,i},
- src/lib/general/gr_sync_decimator.{h,cc,i},
- src/lib/general/gr_sync_interpolator.{h,cc,i}: moved history into
- gr_block from gr_sync_block. Added new methods to support fast
- path through scheduler: fixed_rate, fixed_rate_ninput_to_output
- and fixed_rate_noutput_to_input.
-
- * src/python/gnuradio/gr/flow_graph.py (flow_graph._connect_inputs):
- account for initial history when attaching buffer reader.
- * src/lib/runtime/gr_buffer.{h,cc,i} (gr_buffer_add_reader): modified to
- provide zeros for initial history.
-
- * src/python/gnuradio/gr/qa_fft_filter.py,
- src/python/gnuradio/gr/qa_filter_delay_fc.py,
- src/python/gnuradio/gr/qa_hilbert.py,
- src/python/gnuradio/gr/qa_interp_fir_filter.py,
- src/python/gnuradio/gr/qa_rational_resampler.py: tweaked QA code
- to work with new history behavior.
-
-
-2005-11-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/gr_interp_fir_filter_XXX.cc.t,
- gr_rational_resampler_base_XXX.cc.t: ensure that history is set in
- constructor.
-
- * src/lib/runtime/gr_msg_queue.i: more evil hackery to release
- Python global interpreter lock around blocking msg_queue methods.
-
- * src/python/gnuradio/packet_utils.py (make_packet): conditionally
- add padding such that final packet is a multiple of 512 bytes on the USB.
-
-2005-11-16 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_message_source.h (class gr_message_source): added
- msgq limit to constructor args.
-
- * src/lib/general/gr_packet_sink.{h,cc,i}: added access code
- detection threshold to ctor args.
-
- * src/lib/filter/gri_mmse_fir_interpolator.{h,cc}: declared interpolate const.
-
- * src/lib/general/gr_clock_recovery_mm_ff.cc: limit excursions of
- omega using omega_relative_limit. Added conditional diagnostic logging.
-
- * src/lib/runtime/gr_msg_queue.{h,cc}: block when inserting into a
- full msg queue.
-
- * src/lib/filter/gr_fractional_interpolator.cc (general_work):
- 1.0 - d_mu -> d_mu to match revised filter defs.
-
-2005-11-15 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_oscope_guts.{h,cc},
- src/lib/io/gr_oscope_sink_f.{h,cc,i}: Refactored to use messages
- and message queues to communicate to Python. This code will never
- block waiting for the gui.
- * src/lib/io/gr_message_sink.{h,cc,i}: new. A sink that packages up its
- input and puts it in a message queue.
-
-2005-11-14 Eric Blossom <eb@comsec.com>
-
- * doc/Doxyfile.in: updated to latest version. Turned off serveral
- options to reduce documentation generation time.
-
-2005-11-13 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/gmsk2.py,
- src/python/gnuradio/blksimpl/gmsk2_pkt.py: new GMSK mod/demod.
- * src/python/gnuradio/gruimpl/mathmisc.py: new: gcd, lcm.
- * src/python/gnuradio/blksimpl/rational_resampler.py: If neither
- taps nor fractional_bw is supplied, provide a reasonable default.
-
-2005-11-11 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/qa_gri_mmse_fir_interpolator.cc (t1): revised sign.
-
- * src/lib/filter/gr_fir_filter_XXX.cc.t (work): if taps updated, return 0.
- * src/lib/filter/gr_interp_fir_filter_XXX.cc.t (work): if taps updated, return 0.
-
-2005-11-09 Matt Ettus <matt@ettus.com>
-
- * src/lib/general/gr_packet_sink.cc (gr_make_packet_sink): new.
- slices, correlates for packet access code, checks header and
- assembles packets.
-
-2005-11-09 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_message_source.h: new class. Messages sent to
- this class are streamed to its single output.
-
- * src/lib/runtime/gr_message.{h,cc,i}: removed unused methods; new
- constructor from string; get contents as string.
-
- * src/lib/filter/gri_mmse_fir_interpolator.{h,cc}: renamed from gr_mmse_fir_interpolator.
- * src/lib/filter/gr_fractional_interpolator.{h,cc,i}: new.
-
-2005-11-08 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_crc32.{h,cc,i}: new. ISO 3309 CRC-32 generator.
-
-2005-11-08 Matt Ettus <matt@ettus.com>
-
- * src/lib/general/gr_threshold_ff.{h,cc,i}: new.
- * src/python/gnuradio/blksimpl/standard_squelch.py: new
- * src/python/gnuradio/blksimpl/nbfm_rx.py: removed squelch from
- block.
-
-2005-11-07 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/rational_resampler.py
- (design_filter): added code to automatically design filter.
-
- * src/lib/general/gr_firdes.cc (window): fixed Kaiser window.
-
-2005-10-28 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_oscope_sink_f.cc (gr_oscope_sink_f): fixed del of
- unowned variable that was causing double-free.
-
-2005-10-23 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_nco.h (gr_nco): removed unused local var.
-
-2005-10-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_fxpt_vco.h: use floats instead of double.
- Gives 30% speedup on Opteron under gcc 3.3.5
-
-2005-10-17 Stephane Fillod <f8cfe@free.fr>
-
- * src/lib/general/gr_fxpt_nco.h, src/lib/general/gr_nco.h,
- src/lib/general/gr_sig_source_X.cc.t: set primitives in shape
- for an eventual simd speedup. fix bug in sincos() of gr_nco.h.
-
- * src/lib/general/Makefile.am, src/lib/general/gr_vco.h,
- src/lib/general/gr_vco_f.cc, src/lib/general/gr_vco_f.h,
- src/lib/general/qa_gr_fxpt_vco.h, src/lib/general/qa_gr_fxpt_vco.cc,
- src/lib/general/qa_general.cc, src/tests/benchmark_vco.cc,
- src/lib/general/gr_fxpt_vco.h: make use of fixed point cosine for VCO,
- with appropriate QA code, set primitives in shape for an eventual
- simd speedup.
- * src/lib/general/qa_gr_fxpt_vco.cc, src/lib/general/gr_vco.h,
- src/lib/general/qa_gr_fxpt_vco.h, src/lib/general/gr_fxpt_vco.h: new
-
- * README: reference gr-audio-jack, gr-audio-windows and gr-comedi
-
-2005-10-12 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.{h,cc}: resurrected
- rev 1.1 then added check for contiguous mapping.
- * src/lib/runtime/gr_vmcircbuf.cc: enable gr_vmcircbuf_mmap_tmpfile.
-
-2005-10-11 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc
- (gr_vmcircbuf_mmap_shm_open): corrected error message.
-
-2005-10-10 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.{h,cc}: removed.
-
-2005-10-10 Stephane Fillod <f8cfe@free.fr>
-
- * src/lib/general/gr_check_counting_s.cc,
- src/lib/general/gr_check_lfsr_32k_s.cc,
- src/lib/general/gr_vector_source_X.cc.t,
- src/lib/runtime/gr_vmcircbuf_createfilemapping.cc,
- src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc: compiler warning
- silencing.
-
- * src/lib/general/gr_sig_source_X.cc.t,
- src/lib/general/gr_fxpt_nco.h,
- src/lib/general/gr_nco.h: added sincos block primitive.
- * src/lib/general/qa_gr_fxpt_nco.cc: qa code for new sincos
- block primitive. cleanup.
- * src/tests/benchmark_nco.cc: benchmark the new sincos block
-
- * src/tests/Makefile.am: added benchmark_vco
- src/tests/benchmark_vco.cc: new
-
-2005-10-05 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/hier_block.py (hier_block_base.__init__):
- reenabled weakref to break circular graph.
- * src/python/gnuradio/gr/basic_flow_graph.py (basic_flow_graph),
- src/python/gnuradio/gr/flow_graph.py (flow_graph):
- removed __slots__ class attribute so we can create weakrefs to
- flow graphs.
-
- * src/python/gnuradio/gr/gr_threading.py: New. Load appropriate bug fix.
- * src/python/gnuradio/gr/gr_threading_23.py (Thread.join): bug fixed
- version of python 2.3 threading.py.
- * src/python/gnuradio/gr/gr_threading_24.py (Thread.join): bug fixed
- version of python 2.4 threading.py.
-
- * src/lib/general/gr_vco_f.{h,cc,i}: new VCO block.
-
-2005-10-03 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/hier_block.py (hier_block_base.__init__):
- backed out use of weakref.
- * src/python/gnuradio/gr/scheduler.py (scheduler.wait): backed out
- "Control-C fix".
-
-2005-10-02 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/wfm_tx.py: New. Wide band FM tx block.
-
-2005-09-29 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/hier_block.py (hier_block_base.__init__):
- store weakref to flow_graph to break circular graph so that flow
- graph can be reclaimed right away.
-
- * src/python/gnuradio/gr/flow_graph.py (flow_graph.__del__): call
- self.stop() to ensure that i/o devices get shutdown gracefully.
-
- * src/python/gnuradio/gr/scheduler.py (scheduler.wait): calling
- thread.join was keeping us from seeing SIGINT. Replaced with
- alternate implementation.
-
-2005-09-27 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/eng_option.py (check_subdev): removed the
- (0, None) and (1, None) results.
-
-2005-09-21 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/eng_option.py (check_subdev): added new
- command line parser type, "subdev", for selecting usrp daughterboards.
-
-2005-09-17 Krzysztof Kamieniecki <krys@kamieniecki.com>
-
- * src/lib/filter/qa_gr_fir_ccf.cc: alignment fix for gcc 4.x
-
-2005-08-28 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_set_md_cpu.m4, src/lib/filter/Makefile.am: add simd
- support for x86_64 platform.
-
- * src/lib/filter/ccomplex_dotprod_3dnow64.S,
- src/lib/filter/ccomplex_dotprod_3dnowext64.S,
- src/lib/filter/ccomplex_dotprod_sse64.S,
- src/lib/filter/complex_dotprod_3dnow64.S,
- src/lib/filter/complex_dotprod_3dnowext64.S,
- src/lib/filter/complex_dotprod_sse64.S,
- src/lib/filter/fcomplex_dotprod_3dnow64.S,
- src/lib/filter/fcomplex_dotprod_sse64.S,
- src/lib/filter/float_dotprod_3dnow64.S,
- src/lib/filter/float_dotprod_sse64.S,
- src/lib/filter/short_dotprod_mmx64.S,
- src/lib/filter/cpuid_x86_64.S: new
-
- * src/lib/filter/ccomplex_dotprod_3dnow.S,
- src/lib/filter/ccomplex_dotprod_3dnowext.S,
- src/lib/filter/ccomplex_dotprod_sse.S,
- src/lib/filter/complex_dotprod_3dnow.S,
- src/lib/filter/complex_dotprod_3dnowext.S,
- src/lib/filter/complex_dotprod_sse.S,
- src/lib/filter/fcomplex_dotprod_3dnow.S,
- src/lib/filter/fcomplex_dotprod_sse.S,
- src/lib/filter/float_dotprod_3dnow.S,
- src/lib/filter/float_dotprod_sse.S,
- src/lib/filter/short_dotprod_mmx.S
- src/lib/filter/cpuid_x86.S: filename debug info fix,
- removed useless emms instruction in pure SSE.
- * src/lib/filter/qa_gr_fir_ccc.cc: comment fix
-
-2005-08-28 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/malloc16.c: fixed 64-bit pointer to int cast problem.
-
-2005-08-26 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/qa_rational_resampler.py
- (test_rational_resampler.test_002_interp): reduced random test
- from 10k cases to 1000 cases. The 10k case turns up a single
- failure. FIXME figure out why!
-
- * src/python/gnuradio/gr/qa_fsk_stuff.py
- (test_bytes_to_syms.test_simple_framer): fixed test case to
- reflect 0x55 trailing tail.
-
- * src/lib/filter/qa_gr_fir_ccc.cc (test_random_io): Ensure 16-byte
- input alignment to meet contract with SIMD ccc kernel.
-
-2005-08-25 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_simple_correlator.cc: average the samples in
- the sync field and use this to set the slicing level for the
- payload. This helps account for frequency offsets between the Tx
- and Rx sides.
-
-2005-08-24 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_simple_framer_sync.h: include GRSF_TAIL_PAD
- in GRSF_OVERHEAD.
-
- * src/lib/runtime/gr_single_threaded_scheduler.cc (main_loop): now
- only invoke sources if we are not making progress. This avoids
- blocking (in most cases) unless we've got nothing better to do.
-
- * src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t
- (build_composite_fir): reversed taps to fix problem introduced
- when we "rationalized" the tap ordering a while ago. [We are
- missing a unit test for this...]
-
-2005-08-22 Matt Ettus <matt@ettus.com>
-
- * src/python/gnuradio/blksimpl/gmsk.py:
- made several changes to the filters on both TX and RX.
- The demod filter (integrate_taps) should not average
- over multiple samples. In reality, a few samples should
- work, so I'm not sure why it doesn't here.
-
-2005-08-22 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_simple_correlator.cc (general_work): removed
- incorrect magic number and replaced with constant expression.
- [Almost as embarrassing as a buffer overflow]
-
-2005-08-21 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_simple_framer_sync.h: added one byte tail
- padding to ensure that correlator has a chance to get synced in
- case it was later on the previous packet.
-
- * src/lib/general/gr_simple_correlator.cc (general_work):
- corrected to use count_bits64.
-
-2005-08-19 Eric Blossom <eb@comsec.com>
-
- * doc/Makefile.am: clean-local now uses $(RM) -fr
-
-2005-08-18 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_count_bits.{h,cc}: new gr_count_bits64.
-
- * src/lib/general/gr_simple_correlator.{h,cc},
- src/lib/general/gr_simple_framer.{h,cc},
- src/lib/general/gr_simple_framer_sync.h,
- src/python/gnuradio/gr/qa_fsk_stuff.py: changed length of SYNC
- code from 32 to 64 bits.
-
-2005-08-16 Andrew Thomas Beck <Andrew.Beck@postgrads.unisa.edu.au>
-
- * src/lib/runtime/gr_vmcircbuf_createfilemapping.cc (gr_vmcircbuf_createfilemapping): fixes.
-
-2005-08-15 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_single_threaded_scheduler.i,
- src/lib/runtime/gr_block_detail.i, src/lib/runtime/gr_buffer.i:
- fixes for SWIG 1.3.25. Thanks to Job de Haas for a big clue!
-
-2005-08-08 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- Addded a new block to convert from float to unsigned char. Needed for new tv-reception example.
-
- * src/lib/general/gr_float_to_uchar.{cc,h,i}: new
- * src/lib/general/gri_float_to_uchar.{cc,h}: new
- * src/lib/general/Makefile.am: changed. Added gr_float_to_uchar and gri_float_to_uchar. (Also added gr_float_to_char.h which was
- forgotten in previous patch to add gr_float_to_char)
- * src/lib/general/general.i: changed. Added gr_float_to_uchar and gri_float_to_uchar.
-
-2005-07-28 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/qa_gr_circular_file.cc (t1): conditionalized
- base on HAVE_MMAP.
-
-2005-07-24 Stephane Fillod <f8cfe@free.fr>
-
- * src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc: get correct
- granularity under Cygwin.
-
- * src/lib/filter/Makefile.am: renamed .s files to .S in order
- to enable preprocessor support in assembly source
- * src/lib/general/README: misc status update
- * src/lib/filter/assembly.h: new
- * src/lib/filter/3dnow_float_dotprod_really_simple.S,
- src/lib/filter/3dnow_float_dotprod_simple.S,
- src/lib/filter/ccomplex_dotprod_3dnow.S,
- src/lib/filter/ccomplex_dotprod_3dnowext.S,
- src/lib/filter/ccomplex_dotprod_sse.S,
- src/lib/filter/complex_dotprod_3dnow.S,
- src/lib/filter/complex_dotprod_3dnowext.S,
- src/lib/filter/complex_dotprod_sse.S,
- src/lib/filter/fcomplex_dotprod_3dnow.S,
- src/lib/filter/fcomplex_dotprod_sse.S,
- src/lib/filter/float_dotprod_3dnow.S,
- src/lib/filter/float_dotprod_sse.S,
- src/lib/filter/short_dotprod_mmx.S,
- src/lib/filter/cpuid_x86.S: new, moved from .s files with
- added preprocessor macros to handle both ELF and Windows
- x86 assembly.
- * src/lib/filter/3dnow_float_dotprod_really_simple.s,
- src/lib/filter/3dnow_float_dotprod_simple.s,
- src/lib/filter/ccomplex_dotprod_3dnow.s,
- src/lib/filter/ccomplex_dotprod_3dnowext.s,
- src/lib/filter/ccomplex_dotprod_sse.s,
- src/lib/filter/complex_dotprod_3dnow.s,
- src/lib/filter/complex_dotprod_3dnowext.s,
- src/lib/filter/complex_dotprod_sse.s,
- src/lib/filter/fcomplex_dotprod_3dnow.s,
- src/lib/filter/fcomplex_dotprod_sse.s,
- src/lib/filter/float_dotprod_3dnow.s,
- src/lib/filter/float_dotprod_sse.s,
- src/lib/filter/short_dotprod_mmx.s,
- src/lib/filter/cpuid_x86.s: removed (renamed)
-
-
-2005-07-21 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/gr_fft_filter_fff.cc (compute_sizes): turned off
- debugging output.
-
-2005-07-20 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/filterbank.py: documented channel
- number to frequency mapping. Fixed a couple of problems related
- to reversing filter tap order.
-
-2005-07-20 Martin Dvh <gnuradiomail@olifantasia.com>
-
- * src/lib/runtime/gr_vmcircbuf_createfilemapping.{h,cc}: new.
- Native implementation for Windows NT/W2K/XP.
- * config/gr_python.m4: MinGW mods.
-
-2005-07-19 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/gr_fft_filter_fff.{h,cc,i}: new. Work in
- progress. Not yet ready for prime time.
-
- * src/lib/runtime/gr_single_threaded_scheduler.cc: fixed spinning when
- sink's upstream was done, but there was a non-zero but too small
- amount of data left in the sink's input buffer.
-
-2005-07-18 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_libgnuradio_core_extra_ldflags.m4,
- config/gr_no_undefined.m4, config/gr_python.m4: mods for MinGW.
-
-2005-07-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/gr_rational_resampler_base_XXX.{h,cc,i}: new.
-
- * src/python/gnuradio/blksimpl/rational_resampler.py
- (rational_resampler_ccc.__init__): new. High-level wrapper for
- gr.rational_resampler_base_???
-
-2005-07-15 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/gr_fft_filter_ccc.cc, src/lib/filter/gr_fir_XXX.h.t,
- src/lib/filter/gr_fir_ccc_simd.cc, src/lib/filter/gr_fir_ccc_simd.h,
- src/lib/filter/gr_fir_ccf_simd.cc, src/lib/filter/gr_fir_ccf_simd.h,
- src/lib/filter/gr_fir_fcc_simd.cc, src/lib/filter/gr_fir_fcc_simd.h,
- src/lib/filter/gr_fir_fff_simd.cc, src/lib/filter/gr_fir_fsf_simd.cc,
- src/lib/filter/gr_fir_scc_simd.cc, src/lib/filter/gr_fir_scc_simd.h,
- src/lib/filter/gr_hilbert_fc.cc, src/lib/filter/gr_interp_fir_filter_XXX.cc.t,
- src/lib/filter/gr_mmse_fir_interpolator.cc, src/lib/filter/qa_ccomplex_dotprod_x86.cc,
- src/lib/filter/qa_gr_fir_ccc.cc, src/lib/filter/qa_gr_fir_ccf.cc,
- src/lib/filter/qa_gr_fir_fcc.cc, src/lib/filter/qa_gr_fir_fff.cc,
- src/lib/filter/qa_gr_fir_scc.cc, src/lib/general/Makefile.am,
- src/lib/general/gr_firdes.cc, src/lib/general/gr_firdes.h,
- src/lib/general/gr_firdes.i, src/python/gnuradio/gr/qa_filter_delay_fc.py,
- src/python/gnuradio/gr/qa_interp_fir_filter.py: reversed order of
- "taps" arguments constructors and set_taps, fixed taps() so it
- returns the right order. We now require the "right" order for
- taps, instead of the reversed order ("dot product order") we used to
- require.
-
-2005-07-13 Martin Dvh <gnuradiomail@olifantasia.com>
-
- * config/gr_check_createfilemapping.m4,
- config/gr_libgnuradio_core_extra_ldflags.m4: new files
- * configure.ac, config/Makefile.am, src/lib/Makefile.am: added
- support for extra ld flags and future createfilemapping
- factory.
- * src/lib/io/gr_file_source.cc, src/lib/io/gr_file_sink.cc:
- binary mode support under Windows.
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac, src/lib/Makefile.am: mods for x86_64, $(NO_UNDEFINED)
-
- * src/python/gnuradio/gr/qa_complex_to_xxx.py: loosened up passing
- threshold so that we pass on x86_64.
-
-2005-06-23 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_error_handler.cc: added #include <unistd.h>
-
-2005-06-19 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_single_threaded_scheduler.cc (main_loop):
- added diagnostic logging. Fixed problem where data was dribbling
- through pipeline.
-
- * src/lib/general/gr_fxpt.cc: gcc 4.x fix.
-
-2005-06-16 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_nco.h: increase precision: float->double.
- * src/lib/general/qa_gr_fxpt_nco.h: changed initial test frequency
-
-2005-06-16 Stephane Fillod <f8cfe@free.fr>
-
- * gnuradio-core.pc.in, src/lib/Makefile.am, src/lib/atsc/Makefile.am,
- src/lib/filter/Makefile.am, src/lib/general/Makefile.am,
- src/lib/runtime/Makefile.am, src/tests/Makefile.am: put qa code
- in separate library.
-
-2005-06-12 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/filterbank.py: new. DFT filterbank.
- * src/lib/general/gr_vector_to_streams.{h,cc,i}: new.
- * src/lib/general/gr_streams_to_vector.{h,cc,i}: new.
- * src/lib/general/gr_streams_to_stream.{h,cc,i}: new. Convert
- streams of 1 item into a stream of N items.
- * src/lib/general/gr_stream_to_streams.{h,cc,i}: new. Convert
- a stream of N items into N streams of 1 items.
-
-2005-06-11 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_nlog10_ff.{h,cc,i}: added addition constructor arg,
- k, that is added to the return value. Handy for normalizing FFTs.
-
- * src/lib/filter/gr_fft_filter_ccc.{h,cc,i}: new. FFT based FIR filtering.
-
-2005-06-10 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/flow_graph.py (buffer_sizes.allocate),
- src/python/gnuradio/gr/basic_flow_graph.py (downstream_verticies_port):
- modified to take into account downstream block decimation ratio.
- This allows us to compute big FFTs, FIRs with lots of taps, etc.
-
-2005-05-18 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_block.{h,cc,i}: new start/stop methods. These are
- useful for minimizing latency due to startup overhead.
- * src/lib/runtime/gr_single_threaded_scheduler.cc: call new methods.
-
-2005-05-18 John Gilmore <gnu@toad.com>
-
- * src/python/gnuradio/gruimpl/hexint.py: new. Convert hex
- constants to negative ints for long ints >= 2**31.
-
-2005-05-11 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_vmcircbuf_sysv_shm.cc
- (gr_vmcircbuf_sysv_shm): add read-only guard page on either side
- of buffer.
-
- * src/lib/general/gr_throttle.{h,cc,i}: new block to rate-limit
- samples. Mostly useful where there's nothing stopping us from
- sucking down all CPU. E.g., reading from files, gr.sig_source, etc.
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * src/lib/filter/fcomplex_dotprod_{3dnow,sse}.s,
- src/lib/filter/fcomplex_dotprod_x86.h,
- src/lib/filter/gr_fir_ccf_simd.{cc,h},
- src/lib/filter/gr_fir_ccf_x86.{cc,h},
- src/lib/filter/gr_fir_fcc_simd.{cc,h},
- src/lib/filter/gr_fir_fcc_x86.{cc,h},
- src/tests/benchmark_dotprod_ccf.cc,
- src/tests/benchmark_dotprod_fsf.cc: new files
- * src/lib/filter/Makefile.am, src/tests/Makefile.am,
- src/lib/filter/gr_fir_sysconfig_x86.{cc,h}: support for FCC and
- CCF filter speedup
- * src/tests/benchmark_dotprod_{ccc,fcc,scc}.cc: copy/paste fixes
- which should not change benchmark results
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
- * src/lib/runtime/gr_error_handler.cc, src/lib/runtime/gr_local_sighandler.{h,cc},
- src/lib/runtime/gr_vmcircbuf.cc, src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc:
- modifications for Cygin, MinGW
-
-2005-04-27 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_fake_channel_coder_pp.{h,cc,i}: new classes
- the pretend to do channel encoding and decoding, but really only
- add and strip padding...
-
- * src/lib/runtime/gr_buffer.cc (allocate_buffer): cleaned up formatting
- on allocation warning message.
-
- * src/python/gnuradio/blksimpl/digital_voice.py: GSM vocoder + GMSK.
-
-2005-04-03 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_oscope_guts.cc (found_trigger): fixed trigger
- problem where value was exactly equal to trigger value.
-
-2005-03-29 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blksimpl/gmsk.py: new GMSK mod and demod
- from Joshua Lackey <jl@noether.uoregon.edu>
-
-2005-03-29 Ramakrishnan Muthukrishnan <rkrishnan@symonds.net>
-
- * src/lib/filter/gr_filter_delay_fc.{h,cc,i},
- src/python/gnuradio/gr/qa_filter_delay_fc.py: New block that
- pairs a filter with a delay.
-
-2005-03-26 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_dispatcher.{h,cc,i},
- src/lib/runtime/gr_select_handler.{h,cc,i}: new. Framework for
- callbacks based on select(2).
-
- * src/lib/runtime/gr_error_handler.{h,cc,i}: new.
-
-2005-03-14 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_complex_to_xxx.{h,cc,i}: now support
- vector length argument, vlen.
- * src/lib/general/gr_nlog10_ff.{h,cc,i}: new.
- * src/lib/general/gr_parallel_to_serial.{h,cc,i}: new.
- * src/lib/filter/gr_single_pole_iir_filter_ff.{h,cc,i}: new
- * src/python/gnuradio/gr/qa_single_pole_iir.py: new
- * src/python/gnuradio/gr/qa_nlog10.py: new
-
-2005-03-08 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/qa_fsk_stuff.py: enabled simple_framer qa code.
- * src/lib/general/gr_simple_framer.{h,cc}: added forecast method.
-
-2005-03-07 Eric Blossom <eb@comsec.com>
-
- * configure.ac: test for trunc and work around if missing.
-
-2005-03-02 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/blks/__init__.py, src/python/gnuradio/blksimpl/__init__.py,
- src/python/gnuradio/gru/__init__.py,
- src/python/gnuradio/gruimpl/__init__.py: refactored organization
- so that hierarchical blocks are physically contained in the
- blkimpl directory, but that for convenience in naming, all blocks
- appear in the gnuradio.blks package. Same story for gruimpl vs gru.
-
- Rearranged a bunch of stuff under src/python. CVS sucks!
-
-2005-02-28 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_frequency_modulator_fc.cc (work): fixed
- floating point loss of precision.
- * src/lib/general/gr_simple_correlator.cc (general_work): fixed
- bug that had it processing only a single sample at a time.
-
-2005-02-25 Matt Ettus <matt@ettus.com>
-
- * lib/general/Makefile.am, lib/general/general.i,
- lib/general/gr_rms_[ff,cf].[cc,h,i]: new rms measuring block
-
-2005-02-25 Eric Blossom <eb@comsec.com>
-
- * python/gnuradio/gr/qa_mute.py, lib/general/gr_mute_XX.cc.t,
- lib/general/gr_mute_XX.h.t, lib/general/gr_mute_XX.i.t: new block.
- * lib/general/Makefile.am, lib/general/Makefile.gen,
- lib/general/general_generated.i, lib/general/generate_common.py:
- mods to generate new block.
-
-2005-02-23 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/hier_block.py: new. support for
- hierarchical signal processing blocks.
- * src/python/gnuradio/gr/basic_flow_graph.py,
- src/python/gnuradio/gr/qa_basic_flow_graph.py: modified to support
- hierarchical signal processing blocks.
-
-2005-02-22 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_simple_squelch_cc.{h,cc,i}: new.
-
- * src/lib/runtime/gr_message.{h,cc,i},
- src/lib/runtime/gr_msg_handler.{h,cc,i},
- src/lib/runtime/gr_msg_queue.{h,cc,i},
- src/lib/runtime/gr_timer.h: new. work-in-progress.
-
-2005-02-09 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_file_descriptor_source.{h,cc}(work): reworked to
- return as soon as any data is available. This make it much more
- friendly for reading sockets, named pipes, etc.
-
-2005-02-07 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/basic_flow_graph.py (coerce_endpoint):
- fix exception message.
-
-2005-02-06 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/basic_flow_graph.py
- (basic_flow_graph.connect): connect now takes >= 2 args, per
- Thomas Traber's suggestion.
- * src/python/gnuradio/gr/qa_flow_graph.py,
- src/python/gnuradio/gr/qa_basic_flow_grapy.py: additional test code.
-
-2005-02-05 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/basic_flow_graph.py
- (basic_flow_graph.connect): removed unnecessary None
-
-2005-02-02 Chuck Swiger <cswiger@widomaker.com>
-
- * src/lib/io/gr_file_source.{h,cc,i}: added seek method.
-
-2005-01-29 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_io_signature.i: mods for SWIG 1.3.24
-
-2005-01-24 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/freqz.py (freqz): New. Compute frequency
- response of filter.
- * src/python/gnuradio/gnuplot_freqz.py: New. Plot output of freqz.
-
-2005-01-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_single_threaded_scheduler.cc (main_loop):
- Make better initial estimate of noutput_items when current block
- is a decimator. Removed old diagnostic code.
-
- * src/lib/general/gr_vector_source_X.cc.t (work): reorganized the
- repeat case so that we always return the number of items requested.
- This fixes the excessive latency we were seeing in
- spectrum_inversion.py
-
- * src/python/gnuradio/gr/flow_graph.py: Set noutputs correctly.
- * src/python/gnuradio/gr/qa_flow_graph.py: Test value of noutputs.
-
-2005-01-16 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_single_threaded_scheduler.cc (main_loop):
- check for situation where block is requesting more input data than
- we will ever provide.
-
- * src/python/gnuradio/gr/flow_graph.py (buffer_sizes.allocate):
- set minimum buffersize to 2 * output_multiple()
-
- * src/lib/runtime/gr_buffer.cc (space_available): fixed degenerate
- case to be consistent with normal case.
-
-2005-01-01 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/sdr_1000.i (class sdr_1000_base): removed default arg
- to work around SWIG 1.3.23 bug.
-
-2004-12-22 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/qa_gr_fxpt.cc (t0): disabled float_to_fixed test
- to avoid spurious failures.
-
-2004-12-21 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_fxpt.h (class gr_fxpt): added explicit float cast.
- * src/lib/general/Makefile.am (grinclude_HEADERS): added gr_fxpt_nco.h
-
-2004-12-18 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_fxpt.{h,cc},src/lib/general/gr_fxpt_nco.{h,cc},
- src/lib/general/qa_gr_fxpt.{h,cc},src/lib/general/qa_gr_fxpt_nco.{h,cc},
- src/tests/benchmark_nco.cc: new. Faster sine and cosine
- calculation. Uses table lookup with linear interpolation. This
- is about 3x faster than the original code.
-
-2004-12-17 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/Makefile.am (swiginclude_HEADERS): fixed typo.
- * src/lib/general/gr_deinterleave.{h,cc,i}: new.
-
-2004-12-11 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_interleave.{h,cc,i}: new.
-
-2004-12-10 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/eng_option.py (check_intx): now parses hex
- numbers too.
-
-2004-12-09 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/Makefile.am: fixed problem with gr_hilbert_fc on
- OS/X (it was in the wrong place in the makefile). Now builds and
- checks on OS/X.
-
-2004-12-06 Ramakrishnan Muthukrishnan <rkrishnan@symonds.net>
-
- * src/lib/filter/Makefile.am, src/lib/general/Makefile.am,
- src/python/gnuradio/Makefile.am,
- src/python/gnuradio/gr/Makefile.am: added *.pyc to CLEANFILES
-
-2004-11-30 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/Makefile.am, configure.ac: modified to
- no longer require run_test_trampoline. Now uses AC_CONFIG_COMMANDS to
- set execute bit on run_tests.
- * src/python/gnuradio/gr/run_test_trampoline: removed.
-
- * src/lib/filter/Makefile.am (swiginclude_HEADERS): fix typo in gr_hilbert_fc.i
-
-2004-11-27 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/qa_hilbert.py: new
- * src/lib/general/gr_firdes.i: moved from filter to general.
- * src/lib/general/gr_firdes.{h,cc}: new method: reverse.
- * src/lib/filter/gr_hilbert_fc.i: new.
- * src/lib/filter/gr_hilbert_fc.cc: ensure ntaps is odd.
-
-2004-11-08 Stephane Fillod <f8cfe@free.fr>
-
- * src/lib/filter/Makefile.am, src/tests/Makefile.am,
- src/lib/filter/complex_dotprod_generic.cc,
- src/lib/filter/gr_fir_sysconfig_x86.{cc,h},
- src/lib/filter/qa_dotprod_x86.cc, src/lib/filter/qa_filter.cc:
- added support for x86 SIMD CCC dotproduct.
- * src/lib/filter/ccomplex_dotprod_3dnow.s,
- src/lib/filter/ccomplex_dotprod_3dnowext.s,
- src/lib/filter/ccomplex_dotprod_generic.{cc,h},
- src/lib/filter/ccomplex_dotprod_sse.s,
- src/lib/filter/ccomplex_dotprod_x86.h,
- src/lib/filter/gr_fir_ccc_simd.{cc,h},
- src/lib/filter/gr_fir_ccc_x86.{cc,h},
- src/lib/filter/qa_ccomplex_dotprod_x86.{cc,h},
- src/lib/filter/qa_gr_fir_ccc.{cc,h},
- src/tests/benchmark_dotprod.cc,
- src/tests/benchmark_dotprod_{ccc,fcc,scc}.cc: new
-
-2004-11-08 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_block.h: new methods: set_input_signature and
- set_output_signature.
-
-2004-11-04 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped version to 2.3cvs
-
- * configure.ac: set version to 2.3. Made release.
- * src/python/gnuradio/audio.py (__init__): raise error if no audio
- module found.
-
-2004-11-02 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_local_sighandler.cc (name): conditionalized
- based on signal names.
-
-2004-10-30 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/gr_local_sighandler.{h,cc}: new. get and set
- signal handlers.
- * src/lib/runtime/gr_vmcircbuf.cc (test_factory): install handlers
- for SIGBUS and SIGSEGV while running tests.
-
-2004-10-18 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_pwin32.m4, src/lib/runtime/gr_preferences.cc: proper
- detect Sleep() support, check for mkdir that takes only one arg
- under win32.
- * src/lib/runtime/gr_io_signature.cc,
- src/lib/runtime/gr_io_signature.h,
- src/lib/runtime/gr_io_signature.i,
- src/lib/runtime/qa_gr_io_signature.cc: resolve a clash with
- INFINITE already defined.
- * src/lib/runtime/gr_pagesize.cc: declare missing prototype of
- getpagesize() under win32.
-
-2004-10-18 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/run_tests.in: allow VPATH building.
-
-2004-10-18 Stephane Fillod <f8cfe@free.fr>
-
- * configure.ac, src/lib/filter/Makefile.am,
- src/lib/general/Makefile.am: allow VPATH building.
-
-2004-10-17 Eric Blossom <eb@comsec.com>
-
- * doc/Makefile.am (install-data-local): install html documentation.
- * src/lib/filter/gr_iir_filter_ffd.cc (gr_iir_filter_ffd): removed
- debug message.
- * src/python/gnuradio/gr/run_tests.in: changed == to = for POSIX
- compatibility.
- * src/python/gnuradio/gr/qa_basic_flow_graph.py: use /usr/bin/env
- to find python.
-
-2004-10-13 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 2.2cvs
-
-2004-10-11 Eric Blossom <eb@comsec.com>
-
- * configure.ac: bumped rev to 2.2, make release
- * Makefile.am (EXTRA_DIST): added config.h.in
-
-2004-10-07 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/lmx2306.py: now works!
-
-2004-09-29 Eric Blossom <eb@comsec.com>
-
- * src/lib/filter/gri_iir.h: renamed from gr_iir.h. Also, changed
- the sign back. We're consistent with Oppenheim and Schafer,
- "Discrete-Time Signal Processing." Documented exactly what we
- compute. Faster delay line implementation.
- * src/lib/filter/gr_iir_filter_ffd.{h,cc,i}: new direct form IIR block.
-
-2004-09-23 Eric Blossom <eb@comsec.com>
-
- * config/usrp_fusb_tech.m4, config/bnv_have_qt.m4, config/cppunit.m4,
- config/gr_check_mc4020.m4, config/gr_check_usrp.m4, config/gr_doxygen.m4,
- config/gr_gprof.m4, config/gr_scripting.m4, config/gr_set_md_cpu.m4,
- config/pkg.m4, config/usrp_fusb_tech.m4: added additional quoting
- to first arg of AC_DEFUN to silence automake warning.
-
-2004-09-22 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_file_descriptor_sink.cc: added missing #include <errno.h>
- * src/lib/io/gr_file_descriptor_source.cc: added missing #include <errno.h>
-
-2004-09-21 Matthew Hall <mahall@ncsa.uiuc.edu>
-
- * src/gnu/lib/gr/gr_iir.h: rewrote ctor docs. Fixed sign error
- in filter method. Now gr_iir uses Direct Form I of IIR.
-
-2004-09-19 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_complex_to_xxx.{h,cc,i}: new blocks.
- * src/python/gnuradio/gr/qa_complex_xxx.py: new qa code.
-
- * src/lib/general/gr_simple_correlator.{h,cc,i}: payload size is
- now in bytes, not bits.
- * src/lib/general/gr_simple_framer.{h,cc,i}: payload size is
- now in bytes, not bits.
-
- * src/lib/swig/Makefile.am: now tracks swig .i file dependencies.
- * src/lib/swig/gnuradio.i: simplification and cleanup.
-
-2004-09-18 Eric Blossom <eb@comsec.com>
-
- These modifications happened sometime between 2004-09-08 and 2004-09-18.
- The details are lost in the swirl around preparing the TAPR DCC.
-
- * src/lib/filter/gr_interp_fir_filter_XXX.{h,cc,i}.t: new
- * src/lib/filter/generate_gr_interp_fir_filter_XXX.py: new
- * src/lib/filter/generate_all.py: modified for to generate interpolating fir filter
- * src/lib/general/gr_bytes_to_syms.{h,cc,i}: new
- * src/lib/general/gr_frequency_modulator_fc.{h,cc,i}: new
- * src/lib/general/gr_simple_framer.{h,cc,i}: new
- * src/lib/general/gr_simple_framer_sync.h: new
- * src/lib/general/gr_simple_correlator.{h,cc,i}: new
- * src/lib/io/gr_oscope_guts.{h,cc}: new
- * src/lib/io/gr_oscope_sink_{f,x}.{h,cc}: new
- * src/lib/io/gr_trigger_mode.h: new
- * src/lib/io/ppio.i: new
-
- The following changes are related to moving from SWIG 1.3.21 to 1.3.22
-
- * src/lib/runtime/gr_block_detail.i: removed unneccesary global decl of friend.
- * src/lib/runtime/gr_buffer.i: removed unneccesary global decl of friend.
- * src/lib/runtime/gr_io_signature.i: removed unneccesary global decl of friend.
- * src/lib/runtime/gr_single_threaded_scheduler.i: removed unneccesary global decl of friend.
- * src/lib/swig/gnuradio.i: mods for improved STL support
-
- * src/lib/runtime/gr_types.h: new typedefs
- * src/lib/swig/gen-swig-bug-fix: new. generate gnuradio_swig_bug_workaround.h
-
- * src/python/gnuradio/eng_notation.py: new
- * src/python/gnuradio/grutil.py: new
- * src/python/gnuradio/gr_unittest.py: new subclass of unittest
- * src/python/gnuradio/lmx2306.py: new. Control National PLL synthesizer
- * src/python/gnuradio/microtune.py: new. Command line interface
- to microtune boards.
- * src/python/gnuradio/gr/qa_frequency_modulator.py: new
- * src/python/gnuradio/gr/qa_fsk_stuff.py: new
- * src/python/gnuradio/gr/qa_head.py: new
- * src/python/gnuradio/gr/qa_interp_fir_filter.py: new
- * src/python/gnuradio/gr/qa_sig_source.py: new
-
-2004-09-08 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/basic_flow_graph.py
- (basic_flow_graph.validate): now calls check_topology.
- * src/lib/runtime/gr_block.{h,cc,i} (check_topology): new method.
-
- * src/lib/general/gr_short_to_float.{h,cc,i}: new
- * src/lib/general/gr_float_to_short.{h,cc,i}: new
-
-2004-08-26 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_fft_vfc.{h,cc,i}: new
- * src/lib/general/gr_fft_vcc.{h,cc,i}: new
- * src/lib/general/gri_fft.{h,cc}: renamed from gr_fft.{h,cc}
- * src/lib/general/gr_serial_to_parallel.{h,cc,i}: new
- * src/lib/general/gr_keep_one_in_n.{h,cc,i}: new
-
-2004-08-25 Eric Blossom <eb@comsec.com>
-
- * src/lib/io/gr_file_descriptor_source.{h,cc,i}: new
- * src/lib/io/gr_file_descriptor_sink.{h,cc,i}: new
-
-2004-08-19 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_sig_source_X.cc.t (work): performance tweak
- for constant case.
-
- * src/python/gnuradio/eng_option.py (check_eng_float): support
- engineering notation in option parsing. E.g., 32k, 106.5M
-
-2004-08-18 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/scheduler.py,
- src/python/gnuradio/gr/basic_flow_graph.py,
- src/python/gnuradio/gr/flow_graph.py,
- src/python/gnuradio/gr/qa_flowgraph.py: modified to partition
- graphs and assign separate threads to each disjoint set of
- verticies.
-
-
-2004-08-05 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_lfsr_32k_source_s.{h,cc,i}: new.
-
- * src/lib/general/gr_check_counting_s.{h,cc,i}: renamed from gr_counting_sink.
- * src/lib/general/gri_lfsr_15_1_0.h: new LFSR generator with
- period 32K-1 bits.
- * src/lib/general/gri_lfsr_32k.h: new LFSR generator with period
- 32K bits.
- * src/lib/general/gr_counting_sink_s.{h,cc,i}: new. checks that
- it's input is a counting sequence.
- * src/lib/filter/Makefile.am: added missing .t files
-
-2004-07-31 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_vector_source_X.{h,cc,i}.t: added repeat
- argument to constructor.
-
-2004-07-30 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_sig_source_X.cc.t (work): now use gr_sincos
- to compute both at same time.
-
- * src/lib/general/gr_nco.h (gr_nco): renamed method cossin -> sincos
- and use gr_sincos to compute value.
-
- * configure.ac: upped rev to 2.1cvs.
-
-2004-07-21 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 2.1. Made release.
-
-2004-07-20 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/optfir.py: new. High level routines for optimal FIR design.
- * src/lib/general/gr_remez.{h,cc}: new. Parks-McClellan method
- for optimal FIR design.
-
-2004-07-19 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gri_add_const_ss_generic.cc: new.
- * src/lib/general/gri_add_const_ss.h: new.
-
-2004-07-17 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/flow_graph.py (buffer_sizes.allocate):
- take into account output_multiple when computing buffer size.
-
- * src/lib/runtime/gr_block.i: added output_multiple and
- relative_rate to swig interface.
-
-2004-07-12 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 2.0cvs
-
- * src/python/gnuradio/sdr_1000.py: added back in.
- * src/lib/io/sdr_1000.{h,cc}: added back in.
-
-2004-07-11 Eric Blossom <eb@comsec.com>
-
- * config/gr_boost.m4 (GR_REQUIRE_BOOST_INCLUDES): new m4 macro.
-
-2004-07-09 Eric Blossom <eb@comsec.com>
-
- * src/lib/audio-oss: removed all files and moved to gr-audio-oss package.
-
-2004-07-04 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_{add,sub,multiply,divide}_XX.{h,i,cc}.t: new
- * src/lib/general/gr_multiply_const_XX.{h,i,cc}.t: new
- * src/lib/runtime/gr_block.{h,cc} (class gr_block): renamed
- basic_work method to general_work
- * src/lib/general/gr_sync_block.{h,cc} (class gr_sync_block):
- renamed sync_work method to work.
-
-2004-07-03 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/scheduler.py: new. Now run graph in
- separate thread.
- * src/lib/runtime/gr_single_threaded_scheduler.{h,i,cc}: added
- stop method.
- * src/lib/general/gr_noise_source_X.{h,i,cc}.t: new random noise source.
- * config/gr_swig.m4: fail, not warn, if the right version isn't found.
- * src/lib/general/gr_random.{h,cc}: moved implementation specific
- defines out of header and into implementation. Also moved statics
- into class and cleaned up a couple of other annoyances.
-
-2004-07-01 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/gr/run_tests.in: new. Sets PYTHONPATH
- for sucessful testing in build tree; runs all tests.
- * src/lib/runtime/{gr_block.i,gr_swig_block_magic.i}: revised to
- use lambda expression for repr printing instead of referencing global.
- * src/lib/swig/Makefile.am: now generate standalone swig runtime
- library that all other swig modules link against.
-
-2004-06-21 Eric Blossom <eb@comsec.com>
-
- Cleaned up interface to microtune modules and eval boards.
- Now uses boost::shared_ptr's. Refactored all uses 4937 and 4702,
- and corresponding eval board classes.
-
- * src/lib/io/i2c.{h,cc}: split into i2c.{h,cc} and i2c_bitbang.{h,cc}
- * src/lib/io/eval_board_4702_defs.h: deleted.
- * src/lib/io/i2cio.{h,cc}: renamed to i2c_bbio.{h,cc}
- * src/lib/io/i2cio_pp.{h,cc}: renamed to i2c_bbio_pp.{h,cc}
-
-2004-06-13 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_quadrature_demod_cf.{i,h,cc}: new.
-
- * src/lib/audio-oss/gr_audio_sink_oss.{i,h,cc}: new.
- FIXME: should be moved into a different build tree to decouple oss
- dependency.
-
- * src/lib/io/gr_file_{sink,source}.{i,h,cc} io.i: new.
-
-2004-06-12 Eric Blossom <eb@comsec.com>
-
- * src/lib/general/gr_sig_source_X.{h,cc,i}.t: new
- * src/lib/general/gr_sig_source_waveform.h: new
- * src/lib/general/gr_head.{h,cc,i}: new
-
- * src/lib/runtime/gr_block_detail.cc (set_done), gr_buffer.h:
- propagate "done" upstream
-
-
-2004-XX-XX Eric Blossom <eb@comsec.com>
-
- Months of changes... This was whatever it took to get
- the beginning of the new code base working...
-
-2004-03-11 Eric Blossom <eb@comsec.com>
-
- * src/lib/runtime/io_signature.{h,cc},
- * src/lib/runtime/qa_io_signature.{h,cc}: new.
-
-2004-03-08 Eric Blossom <eb@comsec.com>
-
- Removed cppunit from our build tree and updated qa code to work
- with cppunit-1.9.12
-
- * Makefile.am
- * bootstrap
- * configure.ac
- * config/Makefile.am
- * config/cppunit.m4
- * src/lib/Makefile.am
- * src/lib/atsc/convolutional_interleaver.h
- * src/lib/atsc/qa_atsc_basic_trellis_encoder.cc
- * src/lib/atsc/qa_atsc_data_interleaver.cc
- * src/lib/atsc/qa_atsc_equalizer_nop.cc
- * src/lib/atsc/qa_atsc_fake_single_viterbi.cc
- * src/lib/atsc/qa_atsc_fs_correlator.cc
- * src/lib/atsc/qa_atsc_randomizer.cc
- * src/lib/atsc/qa_atsc_reed_solomon.cc
- * src/lib/atsc/qa_atsc_single_viterbi.cc
- * src/lib/atsc/qa_atsc_trellis_encoder.cc
- * src/lib/atsc/qa_atsc_viterbi_decoder.cc
- * src/lib/atsc/qa_convolutional_interleaver.cc
- * src/lib/atsc/qa_interleaver_fifo.cc
- * src/lib/filter/qa_complex_dotprod_x86.cc
- * src/lib/filter/qa_float_dotprod_x86.cc
- * src/lib/filter/qa_gr_fir_CCF.cc
- * src/lib/filter/qa_gr_fir_FCC.cc
- * src/lib/filter/qa_gr_fir_FFF.cc
- * src/lib/filter/qa_gr_fir_SCC.cc
- * src/lib/filter/qa_gr_mmse_fir_interpolator.cc
- * src/lib/filter/qa_sse_float_dotprod.cc
- * src/lib/general/qa_gr_circular_file.cc
- * src/lib/general/qa_gr_firdes.cc
- * src/lib/general/old/qa_gr_fir_SSS.cc
- * src/lib/general/old/qa_gr_fir_sse.cc
- * src/lib/runtime/qa_gr_vmcircbuf.cc
- * src/lib/vrx/VrComplex.h
- * src/tests/GrTestSink.cc
- * src/tests/GrTestSkippingSink.cc
- * src/tests/GrTestSource.cc
-
-
-
-This code was derived from gnuradio-0.9 with a massive amount of hacking.
-
-#
-# Copyright 2001,2002,2003,2004,2005,2006 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.
-#
+++ /dev/null
-GNU Radio THANKS file
-
-GNU Radio has originally been written by Free Software Foundation, Inc.
-Many people have further contributed to GNU Radio by reporting problems,
-suggesting various improvements, or submitting actual code. Here is
-a list of these people. Help me keep it complete and exempt of errors.
-
+++ /dev/null
-For more recent changes, please see:
-
-http://gnuradio.org/trac/timeline
-
-2006-06-20 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/receive_path.py, python/gmsk2/transmit_path.py,
- benchmark_gmsk_{tx,rx}.py: refactored to use modulation
- independent pkt.py code. Lays the foundation for a single set of
- tools that can exercise all modulations. More work required to
- meet that goal, but we're closing in.
-
- * python/gmsk2/tunnel.py: refactored version of
- tunnel_ip_null_mac. This creates a virtual ethernet inteface
- using the TAP driver, and then tunnels packets across the air
- using GMSK and a simple carrier sense MAC. Fixed problem with
- truncation of large packets which was leading to stalls.
-
- * python/gmsk2/tunnel_ip_null_mac.py: removed. Replaced with
- tunnel.py
-
-2006-06-15 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_fft.py (app_flow_graph.set_decim): added
- missing return value.
-
- * python/usrp/usrp_oscope.py, python/usrp/usrp_fft.py: you can now
- change the decimation factor in the GUI.
-
-2006-06-06 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/mpsk.py: Lots of rework. QPSK is now
- working with mpsk_test.py. Need to confirm it on the air, and then
- make BPSK work again.
-
-
-2006-05-30 Eric Blossom <eb@comsec.com>
-
- Standardized on mpsk as the prefix. Renamed a bunch of stuff to
- restore sanity:
- * python/gmsk2/benchmark_xpsk_rx.py -> python/gmsk2/benchmark_mpsk_rx.py
- * python/gmsk2/benchmark_xpsk_tx.py -> python/gmsk2/benchmark_mpsk_tx.py
- * python/gmsk2/psk_receive_path.py -> python/gmsk2/mpsk_receive_path.py
- * python/gmsk2/psk_transmit_path.py -> python/gmsk2/mpsk_transmit_path.py
- * python/gmsk2/xpsk.py -> python/gmsk2/mpsk.py
- * python/gmsk2/xpsk_pkt.py -> python/gmsk2/mpsk_pkt.py
- * python/gmsk2/xpsk_test.py -> python/gmsk2/mpsk_test.py
-
-2006-05-29 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/qpsk_tester.py, python/gmsk2/qpsk_usrp_tester.py:
- new. Test benches for qpsk code. Thanks Tom!
-
-2005-12-19 Martin Dvh <gnuradiomail@olifantasia.com>
-
- updated multi_usrp examples which should now work 'out-of-the-box' with current cvs
- (you need updated usrp,gr-usrp, gnuradio-core and gnuradio-examples)
-
- * configure.ac: added python/usrp_multi/Makefile
- * python/Makefile.am: added multi_usrp
- * python/multi_usrp/.cvsignore: new
- * python/multi_usrp/Makefile.am: new
- * python/multi_usrp/README: Made this into a real readme
- * python/multi_usrp/multi_usrp_oscope.py: changed to work with current usrp_multi code in cvs
- * python/multi_usrp/multi_usrp_rx_cfile.py: changed to work with current usrp_multi code in cvs
- * python/multi_usrp/multi_usrp.py: removed
- * python/multi_usrp/multi_usrp_oscope_showcounters.py: removed
- * python/multi_usrp/multi_usrp_oscope_simple.py: removed
- * python/multi_usrp/multi_usrp_oscope_standalone.py: removed
- * python/multi_usrp/multi_usrp_rx_tofile.py: removed
- * python/multi_usrp/multi_usrp_rx_tofile_standalone.py: removed
- * python/multi_usrp/multi_usrp_test_counting.py: removed
-
-2006-05-10 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/psk_transmit_path.py: add diff=False per Bob Vincent.
-
-2006-04-06 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_fft.py: removed explicit setting of fft_rate.
- The code will now pick it up from config files.
-
-2006-03-12 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_siggen.py: added daughterboard support.
- * python/usrp/usrp_oscope.py, python/usrp/usrp_fft.py: fixed so
- frequency can be set even after an invalid frequency is passed on
- the command line.
-
-2006-03-10 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/xpsk.py: doc fixes.
-
-2006-03-08 Eric Blossom <eb@comsec.com>
-
- * python/usrp/fm_tx_2_daughterboards.py: example that transmits
- different signals out two daughterboards.
-
-2006-02-02 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_oscope.py: support manual scaling of
- Y-axis. Smarter defaulting of rx_subdev_spec if user doesn't pick.
- * python/usrp/usrp_fft.py: Smarter defaulting of rx_subdev_spec if user doesn't pick.
-
-2006-02-01 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/transmit_path.py: fixed so it works on both A and B sides.
-
-2006-01-30 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/receive_path.py (receive_path.set_auto_tr): added
- set_auto_tr to the receive path to have it work properly with
- changes in auto t/r switching semantics.
-
- * python/usrp/fm_tx4.py (fm_tx_graph.__init__): changes to have it
- work in both A and B sides.
-
-2005-12-19 Martin Dvh <gnuradiomail@olifantasia.com>
-
- * multi_usrp/README, multi_usrp/multi_usrp.py, multi_usrp/multi_usrp_oscope.py,
- multi_usrp/multi_usrp_oscope_showcounters.py, multi_usrp/multi_usrp_oscope_simple.py,
- multi_usrp/multi_usrp_oscope_standalone.py, multi_usrp/multi_usrp_rx_tofile.py,
- multi_usrp/multi_usrp_rx_tofile_standalone.py, multi_usrp/multi_usrp_test_counting.py:
- new directory and examples to exercise multiple usrps coherently
- connected together. These require additional code that is not yet
- in the repository.
-
-2005-12-13 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_wfm_rcv2_nogui.py: new: receive two FM stations
- simultaneously.
-
-2005-12-09 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/tunnel_ip_null_mac.py: cleaned up. gathered mac
- functions together.
-
- * python/usrp/usrp_wfm_rcv_pll.py (pick_subdevice),
- python/usrp/usrp_wfm_rcv_nogui.py (pick_subdevice): use library version.
- * python/usrp/fm_tx4.py: explicity call set_enable(True) to turn
- on transmitter (required due to policy change). Also removed
- pick_tx_subdevice. Now use version in usrp library.
-
-2005-12-09 Eric Blossom <eb@comsec.com>
-
- Made release 2.6
-
-2005-12-08 Eric Blossom <eb@comsec.com>
-
- * python/gmsk/rx.py, python/gmsk/rx2.py, python/gmsk/tx.py,
- python/gmsk/tx2.py, python/gmsk/xcvr.py, python/gmsk/xcvr2.py,
- ggmsk-test.py, gmsk-test.py: removed. Use the code in ../gmsk2 instead.
-
- * python/gmsk2/receive_path.py, python/gmsk2/transmit_path.py:
- New. Extracted hierarchical blocks from benchmark_gmsk_{tx,rx}.py
-
-2005-12-06 Eric Blossom <eb@comsec.com>
-
- * python/gmsk2/benchmark_gmsk_tx.py,
- python/gmsk2/benchmark_gmsk_rx.py: now support "--bitrate" command
- line arg.
- * python/gmsk2/pick_bitrate.py: given a bitrate, determine
- samples/baud and interp/decim ratio.
-
-2005-11-11 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_nbfm_ptt.py, python/usrp/usrp_wfm_rcv.py: moved
- pick_xx_subdev to library.
-
-2005-11-01 Eric Blossom <eb@comsec.com>
-
- * python/usrp/dbs_nbfm.py: removed. Use usrp_nbfm_rcv.py instead.
-
-2005-10-24 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_oscope.py: basically identical to usrp_fft.py,
- but uses oscope sink.
-
- * python/usrp/usrp_wfm_rcv_nogui.py, python/usr/usrp_wfm_rcv.py:
- increased usrp decimation factor to 200 reduce host cpu
- requirements. With the half-band in the FPGA, good decimation
- factors are even values in [8,256].
-
-2005-10-14 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_fft.py: gui mods.
- * python/usrp/usrp_wfm_rcv.py: reworked gui.
-
-2005-10-11 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_waterfall.py: removed. Use usrp_fft.py -W instead.
-
-2005-10-10 Eric Blossom <eb@comsec.com>
-
- * python/audio/audio_copy.py, python/audio/audio_play.py,
- python/audio/audio_to_file.py, python/audio/dial_tone.py,
- python/audio/mono_tone.py, python/audio/multi_tone.py,
- python/audio/spectrum_inversion.py: revised to use standard
- command line args and canonical structure.
-
-2005-09-21 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_fft.py: extensively reworked to use new
- daughterboard auto-instantiation framework.
-
-2005-07-30 Martin Dvh <gnuradiomail@olifantasia.com>
-
- * python/usrp/tvrx_tv_rcv.py: PAL/NTSC TV demod. Work in progress.
-
-2005-07-21 Eric Blossom <eb@comsec.com>
-
- * python/usrp/benchmark_usb.py, python/usrp/usrp_rx_cfile.py,
- python/usrp/usrp_oscope.py, python/usrp/dbs_debug: doc fix.
-
-2005-07-19 Eric Blossom <eb@comsec.com>
-
- * python/usrp/ayfabtu.py: new. Transmit on 25 frequencies simultaneously!
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac: mods for x86_64, $(NO_UNDEFINED)
-
- * python/usrp/usrp_waterfall.py, python/usrp/dbs_debug.py,
- python/usrp/flexrf_debug.py, python/usrp/flexrf_siggen.py,
- python/usrp/usrp_fft.py, python/usrp/usrp_oscope.py,
- python/usrp/usrp_rx_cfile.py, python/usrp/usrp_rx_file.py,
- python/usrp/usrp_siggen.py, python/usrp/usrp_waterfall.py:
- gru.hexint fix for python 2.4.
-
-2005-06-17 Eric Blossom <eb@comsec.com>
-
- * python/apps/README: new directory for applications.
-
-2005-06-16 Eric Blossom <eb@comsec.com>
-
- * python/usrp/tvrx_wfm_rcv_gui.py: add -d audio_device option; fix
- volume increment so up == 1.0/down; fix default range of bottom FFT.
-
-2005-06-13 Eric Blossom <eb@comsec.com>
-
- * python/usrp/tvrx_wfm_rcv_gui.py: removed limit on what frequency
- can be set.
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
-
-2005-04-27 Eric Blossom <eb@comsec.com>
-
- * python/digital_voice/encdec.py: simulate gsm voice encode /
- gmsk mod / gmsk demod / gsm voice decode.
-
-2005-03-29 Eric Blossom <eb@comsec.com>
-
- * python/gmsk/ggmsk-test.py, python/gmsk/gmsk-test.py: new GMSK
- test code from Joshua Lackey <jl@noether.uoregon.edu>
-
- * python/gmsk/tx.py, python/gmsk/rx.py: new tx and rx modules that
- depending on command line options do either FSK or GMSK and use
- either files, sockets, named pipes or a USRP for their inputs and
- outputs. From Bob Vincent <bvincent@bbn.com>
-
-2005-03-29 Eric Blossom <eb@comsec.com>
-
- * python/audio/audio_copy.py, python/audio/multi_tone.py,
- python/audio/mono_tone.py: replace ALSA specific default argument
- with ""
-
-2005-03-04 Eric Blossom <eb@comsec.com>
-
- * python/usrp/nbfm_ptt_quick_and_dirty.py: simple NBFM
- push-to-talk transceiver. (Works, but has a latency problem that
- needs to be fixed)
-
-2005-02-28 Eric Blossom <eb@comsec.com>
-
- * python/usrp/fsk_tx.py: reduced gain, added -N (no gui) flag.
- * python/usrp/fsk_rx.py: added -N (no gui) flag.
- Running Tx and Rx on same machine (1.4 GHz Pentium M) 100kb/sec
- burns up about 70% of CPU with -N options on both.
-
-2005-02-25 Eric Blossom <eb@comsec.com>
-
- Removed usrp0 directory.
- Moved contents of usrp1 directory into usrp directory.
-
-2005-02-22 Eric Blossom <eb@comsec.com>
-
- * python/usrp1/nbfm_rcv.py: added squelch.
-
-2004-10-13 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.2cvs
-
-2004-10-11 Eric Blossom <eb@comsec.com>
-
- * Makefile.am (EXTRA_DIST): added config.h.in
-
-2004-10-07 Chuck Swiger <cswiger@widomaker.com>
-
- * python/audio/audio_to_file.py: coerce audio sample rate to int.
-
-2004-10-07 Eric Blossom <eb@comsec.com>
-
- * python/usrp1/wfm_rcv.py: new. Single channel broadcast FM
- receiver for usrp1 + microtune 4937.
-
-2004-09-23 Eric Blossom <eb@comsec.com>
-
- * config/usrp_fusb_tech.m4, config/bnv_have_qt.m4, config/cppunit.m4,
- config/gr_check_mc4020.m4, config/gr_check_usrp.m4, config/gr_doxygen.m4,
- config/gr_gprof.m4, config/gr_scripting.m4, config/gr_set_md_cpu.m4,
- config/pkg.m4, config/usrp_fusb_tech.m4: added additional quoting
- to first arg of AC_DEFUN to silence automake warning.
-
-2004-09-18 Eric Blossom <eb@comsec.com>
-
- These changes happened somewhere around DCC
-
- * python/usrp/usrp_fft.py: new
- * python/usrp1/dsb_tx.py: new double sideband AM transmitter
- * python/usrp1/fm_tx4.py: simultaneous 4 channel narrow band FM transmitter
- * python/usrp1/fsk_rx.py: FSK Rx module. Needs some work.
- * python/usrp1/fsk_tx.py: FSK Tx module. Needs some work.
-
-2004-08-19 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_rx_file.py (main): added command line parsing.
- * python/usrp/usrp_siggen.py: added command line parsing.
-
- * python/usrp1/test_digital_loopback_lfsr.py,
- python/usrp1/test_digital_loopback_counting.py,
- python/usrp1/test_digital_counting.py: new. Take advantage of
- scheduler fix to implement both the tx and rx path's in the same
- flow graph.
-
-
-2004-07-31 Eric Blossom <eb@comsec.com>
-
- * python/usrp0, python/usrp1: new directories for rev specific examples.
- * python/usrp1/loopback.py (main): new.
-
-2004-07-30 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_siggen.py: now directly queries hardware for dac freq.
- * python/usrp/usrp_rx_file.py: now directly queries hardware for dac freq.
-
-2004-07-17 Eric Blossom <eb@comsec.com>
-
- * python/mc4020/fm_demod.py: updated to use new mc4020 block, formatting
-
-2004-07-12 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.1cvs
-
-2004-07-03 Eric Blossom <eb@comsec.com>
-
- * python/usrp/usrp_siggen.py: Yeah! The first demo program that
- reconfigures the flow graph on the fly!
-
-#
-# Copyright 2004 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.
-#
+++ /dev/null
-#
-# Copyright 2006 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.
-#
-
-EXTRA_DIST = \
- measurement_slave.py
\ No newline at end of file
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2006 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.
-#
-
-import struct
-import socket
-import asyncore
-import sys
-import optparse
-import random
-from gnuradio.eng_option import eng_option
-import gnuradio.gr.gr_threading as _threading
-
-LOOP_TIMEOUT = 0.001
-BROADCAST_ADDR = '255.255.255.255'
-
-BROADCAST_PORT = 27010 # UDP
-CONTROL_PORT = 27011 # TCP
-
-PKT_HEADER_SIZE = 4 # 32-bit int
-
-logfile = None
-
-def unpack_header(s):
- (len,) = struct.unpack('!i', s)
- return (len,)
-
-def pack_header(len):
- return struct.pack('!i', len)
-
-
-class control_port_listener(asyncore.dispatcher):
- def __init__(self, port=CONTROL_PORT, udp_socket=None, verbose=False):
- """
- @param port: TCP port to listen on.
- @type port: int
- """
- asyncore.dispatcher.__init__(self)
-
- self._verbose = verbose
- self._udp_socket = udp_socket
-
- host = '' # symbolic name for localhost
- self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
- self.set_reuse_addr()
-
- try:
- self.bind((host, port))
- except socket.error, err:
- sys.stderr.write('Failed to bind to %s: %s\n' %
- ((host, port), os.strerror (err.args[0]),))
- sys.exit(1)
-
- self.listen(3)
-
- def handle_accept(self):
- socket, addr = self.accept()
- sys.stderr.write("handle_accept: %r\n" % (addr,))
- if not(socket is None):
- # instantiate a server
- s = control_server(socket, addr, self._udp_socket, self._verbose)
-
-
-class gr_dispatcher(asyncore.dispatcher):
- def __init__(self, sock=None, map=None):
- asyncore.dispatcher.__init__(self, sock=sock, map=map)
-
- def read_packet(self):
- """
- Returns None or packet
- """
- s = self.recvall(PKT_HEADER_SIZE)
- if s == '':
- return None
-
- (payload_len,) = unpack_header(s)
-
- payload_len = int(payload_len)
-
- if payload_len == 0:
- payload = ''
- else:
- payload = self.recvall(payload_len)
- if len(payload) != payload_len:
- sys.stderr.write ('short recv, expected %d bytes, got %d\n' % (
- payload_len, len(payload)))
- raise RuntimeError, "short recv"
-
- return payload
-
- def recvall(self, buffer_size):
- result = ''
- while len(result) < buffer_size:
- data = self.recv(buffer_size - len(result))
- if not data:
- return ''
- result += data
- return result
-
-
-class pkt_receiver_thread(_threading.Thread):
- def __init__(self, socket):
- _threading.Thread.__init__(self)
- self.setDaemon(1)
- self.socket = socket
- self.keep_running = True
- self.start()
-
- def run(self):
- while self.keep_running:
- pkt, sender = self.socket.recvfrom(10000)
- if pkt:
- if len(pkt) > 2:
- t = struct.unpack('!H', pkt[0:2])
- seqno = t[0]
- else:
- seqno = -1
-
- logfile.write('RCVD seqno %4d len %4d from %s\n' % (seqno, len(pkt), sender))
- logfile.flush()
-
-
-class control_server(gr_dispatcher):
- def __init__(self, socket, addr, udp_socket, verbose=False):
- gr_dispatcher.__init__(self, sock=socket)
-
- self._udp_socket = udp_socket
- self.verbose = verbose
- self.setblocking(1)
-
- def writable(self):
- return False
-
- def handle_read(self):
- pkt = self.read_packet()
- if pkt:
- annotate = 'ANNOTATE'
- if pkt.startswith(annotate):
- logfile.write(pkt[len(annotate)+1:])
- logfile.write('\n')
- logfile.flush()
- elif pkt.startswith('SEND'):
- tokens = pkt.split()
- if len(tokens) < 4:
- invalid_packet(pkt)
- else:
- npkts = int(tokens[1])
- size = int(tokens[2])
- power = float(tokens[3])
- send_test_packets(self._udp_socket, npkts, size, power)
- else:
- invalid_packet(pkt)
-
- def handle_close(self):
- self.close()
-
-
-def invalid_packet(pkt):
- sys.stderr.write('received unrecognized packet: %s\n' % (pkt,))
-
-
-def make_random_payload(size):
- p = [0] * size
- if 1:
- for i in range(size):
- p[i] = chr(random.randint(0, 255))
- else:
- for i in range(size):
- p[i] = chr(i % 256)
- return ''.join(p)
-
-
-def send_test_packets(udp_socket, npkts, size, power):
- # we ignore power for now...
- size = max(2, size)
- payload = make_random_payload(size - 2)
- for n in range(npkts):
- pkt = struct.pack('!H', n) + payload
- udp_socket.sendto(pkt, (BROADCAST_ADDR, BROADCAST_PORT))
- #udp_socket.sendall(pkt)
-
-
-def open_udp_broadcast_socket(gr0_host_ip, port):
- s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-# s.bind((gr0_host_ip, port))
- s.bind(('', port))
- s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
-# s.connect((BROADCAST_ADDR, port))
- return s
-
-
-def main():
- global logfile
-
- usage = 'usage: %prog [options] gr0-ip-addr'
- parser = optparse.OptionParser (option_class=eng_option, usage=usage)
- parser.add_option('-l', '--logfile', type='string', default=None,
- help="specify log file name [default=<stdout>]")
- parser.add_option('-v', '--verbose', action="store_true", default=False,
- help="enable verbose diagnostics")
-
- (options, args) = parser.parse_args ()
- if len(args) != 1:
- parser.print_help()
- sys.exit(1)
-
- gr0_ip_addr = args[0]
- if options.logfile is None:
- logfile = sys.stdout
- else:
- logfile = file(options.logfile, 'w')
-
- udp_socket = open_udp_broadcast_socket(gr0_ip_addr, BROADCAST_PORT)
- R = pkt_receiver_thread(udp_socket)
- L = control_port_listener(CONTROL_PORT, udp_socket=udp_socket, verbose=options.verbose)
- asyncore.loop(LOOP_TIMEOUT)
-
-
-if __name__ == '__main__':
- try:
- main()
- except KeyboardInterrupt:
- pass
+++ /dev/null
-#
-# Copyright 2007 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.
-#
-
-EXTRA_DIST = \
- usrp_sounder_rx.py \
- usrp_sounder_tx.py \
- usrp_source.py \
- usrp_sink.py \
- sounder_rx.py \
- sounder_tx.py
-
-MOSTLYCLEANFILES = *.pyc *~ *.dat
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-from gnuradio import gr, usrp, eng_notation
-from usrp_source import usrp_source_c
-import math
-
-n2s = eng_notation.num_to_str
-
-class sounder_rx(gr.hier_block2):
- """
- Creates a channel sounder receiver block with the given parameters.
- """
-
- def __init__(self, chip_rate, degree, verbose):
-
- # Call hierarchical block constructor
- # Top-level blocks have no inputs or outputs
- gr.hier_block2.__init__(self,
- "sounder_rx", # Block typename
- gr.io_signature(1, 1, gr.sizeof_gr_complex), # Input signature
- gr.io_signature(1, 1, gr.sizeof_gr_complex)) # Output signature
-
- self._degree = degree
- self._chip_rate = chip_rate
- self._verbose = verbose
- self._length = 2**self._degree-1
- self._rep_rate = self._chip_rate/float(self._length)
-
- if self._verbose:
- print "Using PN sequence of degree", self._degree, "length", self._length
- print "Sequence repetition rate is", n2s(self._rep_rate), "per sec"
-
- self.connect(self, gr.pn_correlator_cc(self._degree), self)
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-from gnuradio import gr, usrp, eng_notation
-import math
-
-n2s = eng_notation.num_to_str
-
-class sounder_tx(gr.hier_block2):
- """
- Creates a channel sounder generator with the given parameters.
- """
-
- def __init__(self, degree, chip_rate, verbose):
- gr.hier_block2.__init__(self,
- "sounder_tx", # Block typename
- gr.io_signature(0,0,0), # Input signature
- gr.io_signature(1, 1, gr.sizeof_float)) # Output signature
-
- self._degree = degree
- self._chip_rate = chip_rate
- self._verbose = verbose
- self._length = 2**degree-1
-
- # Connect PN source to block output
- self.connect(gr.glfsr_source_f(degree), self)
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-from gnuradio import gr, usrp, eng_notation
-n2s = eng_notation.num_to_str
-
-# Hierarchical block implementing a USRP sink for complex floats,
-# with convenience functions for tuning, interpolation, etc.
-#
-class usrp_sink_c(gr.hier_block2):
- """
- Create a USRP sink object accepting complex floats.
- """
- def __init__(self, which=0, subdev_spec=None, if_rate=None,
- freq=0.0, calibration=0.0, verbose=False):
- # Call hierarchical block constructor
- gr.hier_block2.__init__(self,
- "usrp_sink_c", # Block typename
- gr.io_signature(1,1,gr.sizeof_gr_complex), # Input signature
- gr.io_signature(0,0,0)) # Output signature
-
- self._verbose = verbose
- self._u = usrp.sink_c(which)
- if self._verbose:
- print 'DAC sample rate is', n2s(self._u.dac_rate()), "sps"
- self.set_subdev(subdev_spec)
- self.set_if_rate(if_rate)
- self.set_calibration(calibration)
- self.tune(freq)
- self.connect(self, self._u)
-
- def set_subdev(self, subdev_spec):
- if subdev_spec is None:
- subdev_spec = self.pick_subdevice()
- self._subdev = usrp.selected_subdev(self._u, subdev_spec)
- self._u.set_mux(usrp.determine_tx_mux_value(self._u, subdev_spec))
- if self._verbose:
- print 'TX using', self._subdev.name(), 'daughterboard'
-
- def pick_subdevice(self):
- """
- The user didn't specify a subdevice.
- If there's a daughterboard on A, select A.
- If there's a daughterboard on B, select B.
- Otherwise, select A.
- """
- if self._u.db[0][0].dbid() >= 0: # dbid is < 0 if there's no d'board or a problem
- return (0, 0)
- if self._u.db[1][0].dbid() >= 0:
- return (1, 0)
- return (0, 0)
-
- def set_if_rate(self, if_rate):
- # If no IF rate specified, set to maximum interpolation
- if if_rate is None:
- self._interp = 512
- else:
- self._interp = 4*int(self._u.dac_rate()/(4.0*if_rate)+0.5)
-
-
- self._if_rate = self._u.dac_rate()/self._interp
- self._u.set_interp_rate(self._interp)
-
- if self._verbose:
- print "USRP interpolation rate is", self._interp
- print "USRP IF rate is", n2s(self._if_rate), "sps"
-
- def set_calibration(self, calibration):
- self._cal = calibration
- if self._verbose:
- print "Using frequency calibration offset of", n2s(calibration), "Hz"
-
- def tune(self, freq):
- """
- Set the center frequency we're interested in.
-
- @param target_freq: frequency in Hz
- @type: bool
-
- Tuning is a two step process. First we ask the front-end to
- tune as close to the desired frequency as it can. Then we use
- the result of that operation and our target_frequency to
- determine the value for the digital down converter.
- """
- self._tune_result = self._u.tune(self._subdev._which, self._subdev, freq+self._cal)
- if self._tune_result:
- if self._verbose:
- print "Baseband frequency is", n2s(self._tune_result.baseband_freq), "Hz"
- print "DXC frequency is", n2s(self._tune_result.dxc_freq), "Hz"
- print "Center frequency is", n2s(freq), "Hz"
- print "Residual frequency is", n2s(self._tune_result.residual_freq), "Hz"
- return True
-
- return False
-
-if __name__ == '__main__':
- sink = usrp_sink_c(verbose=True)
-
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-from gnuradio import gr, eng_notation
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-from usrp_source import usrp_source_c
-from sounder_rx import sounder_rx
-
-n2s = eng_notation.num_to_str
-
-class usrp_sounder_rx(gr.top_block):
- def __init__(self, options):
- gr.top_block.__init__(self, "usrp_sounder_rx")
- self._options = options
- self._u = usrp_source_c(0,
- self._options.rx_subdev_spec,
- self._options.gain,
- self._options.chip_rate,
- self._options.freq,
- self._options.cal,
- self._options.verbose)
- self._options.chip_rate = self._u._if_rate
- self._length = 2**self._options.degree-1
- self._receiver = sounder_rx(self._options.chip_rate,
- self._options.degree,
- self._options.verbose)
-
- samples = 100 * self._length**2
-
- head = gr.head(gr.sizeof_gr_complex, samples)
- c2m = gr.complex_to_mag()
- s2v = gr.stream_to_vector(gr.sizeof_float, self._length)
- lpf = gr.single_pole_iir_filter_ff(self._options.alpha, self._length)
- v2s = gr.vector_to_stream(gr.sizeof_float, self._length)
- sink = gr.file_sink(gr.sizeof_float, "impulse.dat")
-
- self.connect(self._u, head, self._receiver, c2m, s2v, lpf, v2s, sink)
-
- if self._options.verbose:
- print "Chip rate is", n2s(self._options.chip_rate), "chips/sec"
- print "Resolution is", n2s(1.0/self._options.chip_rate), "sec"
- print "Using PN code of degree", self._options.degree
-
-def main():
- parser = OptionParser(option_class=eng_option)
- parser.add_option("-R", "--rx-subdev-spec", type="subdev", default=None,
- help="select USRP Rx side A or B (default=first found)")
- parser.add_option("-f", "--freq", type="eng_float", default=0.0,
- help="set center frequency (default=%default)")
- parser.add_option("-c", "--cal", type="eng_float", default=0.0,
- help="set frequency calibration offset (default=%default)")
- parser.add_option("-v", "--verbose", action="store_true", default=False,
- help="print extra debugging info")
- parser.add_option("-d", "--degree", type="int", default=10,
- help="set PN code degree (length=2**degree-1, default=%default)")
- parser.add_option("-r", "--chip-rate", type="eng_float", default=8e6,
- help="set sounder chip rate (default=%default)")
- parser.add_option("-g", "--gain", type="eng_float", default=None,
- help="set receiver gain (default=%default)")
- parser.add_option("", "--alpha", type="eng_float", default=1.0,
- help="set smoothing constant (default=%default)")
- (options, args) = parser.parse_args()
- if len(args) != 0:
- parser.print_help()
- sys.exit(1)
-
- top_block = usrp_sounder_rx(options)
-
- try:
- top_block.run()
- except KeyboardInterrupt:
- pass
-
-if __name__ == '__main__':
- main ()
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-from gnuradio import gr, eng_notation
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-from usrp_sink import usrp_sink_c
-from sounder_tx import sounder_tx
-
-n2s = eng_notation.num_to_str
-
-class usrp_sounder_tx(gr.top_block):
- def __init__(self, subdev_spec, freq, cal, verbose, degree, chip_rate, amplitude):
-
- # Call hierarchical block constructor
- # Top-level blocks have no inputs or outputs
- gr.top_block.__init__(self, "usrp_sounder_tx")
- self._freq = freq
- self._cal = cal
- self._verbose = verbose
- self._degree = degree
- self._length = 2**degree-1
- self._amplitude = amplitude
-
- self._u = usrp_sink_c(0, subdev_spec, chip_rate, self._freq, self._cal, self._verbose)
- self._chip_rate = self._u._if_rate
- self._max_time = float(self._length)/self._chip_rate
- self._pn = sounder_tx(self._degree, self._chip_rate, self._verbose)
- self._gain = gr.multiply_const_ff(amplitude)
- self._f2c = gr.float_to_complex()
- self.connect(self._pn, self._gain, self._f2c, self._u)
-
- if self._verbose:
- print "Chip rate is", n2s(self._chip_rate), "chips/sec"
- print "Resolution is", n2s(1.0/self._chip_rate), "sec"
- print "Using PN code of degree", self._degree, "length", 2**self._degree-1
- print "Maximum measurable impulse response is", n2s(self._max_time), "sec"
- print "Output amplitude is", amplitude
-
-
-def main():
- parser = OptionParser(option_class=eng_option)
-
- # Transmit path options
- parser.add_option("-T", "--tx-subdev-spec", type="subdev", default=None,
- help="select USRP Rx side A or B (default=first found)")
- parser.add_option("-f", "--freq", type="eng_float", default=0.0,
- help="set center frequency (default=%default)")
- parser.add_option("-c", "--cal", type="eng_float", default=0.0,
- help="set frequency calibration offset (default=%default)")
- parser.add_option("-v", "--verbose", action="store_true", default=False,
- help="print extra debugging info")
- parser.add_option("-d", "--degree", type="int", default=10,
- help="set PN code degree (length=2**degree-1, default=%default)")
- parser.add_option("-r", "--chip-rate", type="eng_float", default=8e6,
- help="set sounder chip rate (default=%default)")
- parser.add_option("-g", "--amplitude", type="eng_float", default=8000.0,
- help="set output amplitude (default=%default)")
- parser.add_option("", "--real-time", action="store_true", default=False,
- help="Attempt to enable real-time scheduling")
- (options, args) = parser.parse_args()
-
- if len(args) != 0:
- parser.print_help()
- sys.exit(1)
-
- if not options.real_time:
- realtime = False
- else:
- # Attempt to enable realtime scheduling
- r = gr.enable_realtime_scheduling()
- if r == gr.RT_OK:
- realtime = True
- else:
- realtime = False
- print "Note: failed to enable realtime scheduling"
-
- # Create an instance of a hierarchical block
- top_block = usrp_sounder_tx(options.tx_subdev_spec, options.freq, options.cal,
- options.verbose, options.degree, options.chip_rate,
- options.amplitude)
-
- try:
- # Run forever
- top_block.run()
- except KeyboardInterrupt:
- # Ctrl-C exits
- pass
-
-if __name__ == '__main__':
- main ()
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-from gnuradio import gr, usrp, eng_notation
-n2s = eng_notation.num_to_str
-
-# Hierarchical block implementing a USRP source for complex floats,
-# with convenience functions for gain, tune, decimation, etc.
-#
-class usrp_source_c(gr.hier_block2):
- """
- Create a USRP source object supplying complex floats.
- """
- def __init__(self, which=0, subdev_spec=None, gain=None, if_rate=None,
- freq=0.0, calibration=0.0, verbose=False):
- # Call hierarchical block constructor
- gr.hier_block2.__init__(self,
- "usrp_source_c", # Block typename
- gr.io_signature(0,0,0), # Input signature
- gr.io_signature(1,1,gr.sizeof_gr_complex)) # Output signature
-
- self._verbose = verbose
- self._u = usrp.source_c(which)
- if self._verbose:
- print 'ADC sample rate is', n2s(self._u.adc_rate()), "sps"
- self.set_subdev(subdev_spec)
- self.set_if_rate(if_rate)
- self.set_gain(gain)
- self.set_calibration(calibration)
- self.tune(freq)
- self.connect(self._u, self)
-
- def set_subdev(self, subdev_spec):
- if subdev_spec is None:
- subdev_spec = self.pick_subdevice()
- self._subdev = usrp.selected_subdev(self._u, subdev_spec)
- self._u.set_mux(usrp.determine_rx_mux_value(self._u, subdev_spec))
- if self._verbose:
- print 'RX using', self._subdev.name(), 'daughterboard'
-
- def pick_subdevice(self):
- """
- The user didn't specify a subdevice.
- If there's a daughterboard on A, select A.
- If there's a daughterboard on B, select B.
- Otherwise, select A.
- """
- if self._u.db[0][0].dbid() >= 0: # dbid is < 0 if there's no d'board or a problem
- return (0, 0)
- if self._u.db[1][0].dbid() >= 0:
- return (1, 0)
- return (0, 0)
-
- def set_if_rate(self, if_rate):
- # If no IF rate specified, set to maximum decimation
- if if_rate is None:
- self._decim = 256
- else:
- self._decim = int(self._u.adc_rate()/if_rate)
-
- self._u.set_decim_rate(self._decim)
- self._if_rate = self._u.adc_rate()/self._decim
-
- if self._verbose:
- print "USRP decimation rate is", self._decim
- print "USRP IF rate is", n2s(self._if_rate), "sps"
-
- def set_gain(self, gain):
- # If no gain specified, set to midrange
- if gain is None:
- g = self._subdev.gain_range()
- gain = (g[0]+g[1])/2.0
- self._gain = gain
- self._subdev.set_gain(self._gain)
- if self._verbose:
- print "USRP gain set to", self._gain
-
- def set_calibration(self, calibration):
- self._cal = calibration
- if self._verbose:
- print "Using frequency calibration offset of", n2s(calibration), "Hz"
-
- def tune(self, freq):
- """
- Set the center frequency we're interested in.
-
- @param target_freq: frequency in Hz
- @type: bool
-
- Tuning is a two step process. First we ask the front-end to
- tune as close to the desired frequency as it can. Then we use
- the result of that operation and our target_frequency to
- determine the value for the digital down converter.
- """
- self._tune_result = usrp.tune(self._u, 0, self._subdev, freq+self._cal)
- if self._tune_result:
- if self._verbose:
- print "Baseband frequency is", n2s(self._tune_result.baseband_freq), "Hz"
- print "DXC frequency is", n2s(self._tune_result.dxc_freq), "Hz"
- print "Center frequency is", n2s(freq), "Hz"
- print "Residual frequency is", n2s(self._tune_result.residual_freq), "Hz"
- return True
-
- return False
-
-if __name__ == '__main__':
- src = usrp_source_c(verbose=True)
+++ /dev/null
-#!/usr/bin/env python
-
-from gnuradio import gr, eng_notation
-from gnuradio import audio
-from gnuradio import usrp
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-import sys
-import math
-
-from gnuradio.wxgui import stdgui, fftsink
-import wx
-
-class am_rx_graph (stdgui.gui_flow_graph):
- def __init__(self,frame,panel,vbox,argv):
- stdgui.gui_flow_graph.__init__ (self,frame,panel,vbox,argv)
-
- station = parseargs(argv[1:])
- offset_freq = 30e3
- IF_freq = offset_freq - station
-
- adc_rate = 64e6
- usrp_decim = 250
- if_rate = adc_rate / usrp_decim # 256 kHz
- if_decim = 4
- demod_rate = if_rate / if_decim # 64 kHz
- audio_decimation = 2
- audio_rate = demod_rate / audio_decimation # 16 kHz
-
- # usrp is data source
- src = usrp.source_c (0, usrp_decim)
- src.set_rx_freq (0, IF_freq)
- actual_IF_freq =src.rx_freq(0)
- actual_offset = actual_IF_freq + station
-
- #print actual_IF_freq
- #print actual_offset
-
- src.set_pga(0,20)
- # sound card as final sink
- audio_sink = audio.sink (int (audio_rate))
-
- channel_coeffs = \
- gr.firdes.low_pass (1.0, # gain
- if_rate, # sampling rate
- 9e3, # low pass cutoff freq
- 10e3, # width of trans. band
- gr.firdes.WIN_HANN)
-
- ddc = gr.freq_xlating_fir_filter_ccf (if_decim,channel_coeffs,-actual_offset,if_rate)
-
- magblock = gr.complex_to_mag()
- volumecontrol = gr.multiply_const_ff(.003)
-
- # Deemphasis. Is this necessary on AM?
- TAU = 75e-6 # 75us in US, 50us in EUR
- fftaps = [ 1 - math.exp(-1/TAU/if_rate), 0]
- fbtaps= [ 0 , math.exp(-1/TAU/if_rate) ]
-
- deemph = gr.iir_filter_ffd(fftaps,fbtaps)
-
- # compute FIR filter taps for audio filter
- width_of_transition_band = audio_rate / 8
- audio_coeffs = gr.firdes.low_pass (1.0, # gain
- if_rate, # sampling rate
- 9e3, #audio_rate/2 - width_of_transition_band,
- 4e3, # width_of_transition_band,
- gr.firdes.WIN_HANN)
-
- # input: float; output: float
- audio_filter = gr.fir_filter_fff (audio_decimation, audio_coeffs)
-
-
-
-
- print len(channel_coeffs)
- print len(audio_coeffs)
-
- # now wire it all together
- self.connect (src, ddc)
- self.connect (ddc, magblock)
- self.connect (magblock, volumecontrol)
- self.connect (volumecontrol,deemph)
- self.connect (deemph,audio_filter)
- self.connect (audio_filter, (audio_sink, 0))
-
- if 1:
- pre_demod = fftsink.fft_sink_c (self, panel, title="Pre-Demodulation", fft_size=128, sample_rate=if_rate)
- self.connect (src, pre_demod)
- vbox.Add (pre_demod.win, 1, wx.EXPAND)
-
- if 0:
- post_demod = fftsink.fft_sink_c (self, panel, title="Post Demodulation", fft_size=256, sample_rate=demod_rate)
- self.connect (ddc, post_demod)
- vbox.Add (post_demod.win, 1, wx.EXPAND)
-
- if 0:
- post_filt = fftsink.fft_sink_f (self, panel, title="Post Filter", fft_size=512, sample_rate=audio_rate)
- self.connect (magblock,post_filt)
- vbox.Add (post_filt.win, 1, wx.EXPAND)
-
-def parseargs (args):
- nargs = len (args)
- if nargs == 1:
- freq1 = float (args[0]) * 1e3
- else:
- sys.stderr.write ('usage: am_rcv freq1\n')
- sys.exit (1)
-
- return freq1
-
-if __name__ == '__main__':
- app = stdgui.stdapp (am_rx_graph, "AM RX")
- app.MainLoop ()
-
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2005 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.
-#
-
-#
-# All Your Frequencies are Belong to Us!
-#
-# Transmit NBFM message on 25 channels simultaneously!
-#
-
-from gnuradio import gr, gru, eng_notation
-from gnuradio import usrp
-from gnuradio import audio
-from gnuradio import blks
-from gnuradio import optfir
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-import math
-import sys
-import random
-
-from gnuradio.wxgui import stdgui, fftsink
-import wx
-
-
-def make_random_complex_tuple(L):
- result = []
- for x in range(L):
- result.append(complex(random.gauss(0, 1),random.gauss(0, 1)))
-
- return tuple(result)
-
-def random_noise_c():
- src = gr.vector_source_c(make_random_complex_tuple(32*1024), True)
- return src
-
-
-def plot_taps(taps, sample_rate=2):
- return gru.gnuplot_freqz (gru.freqz (taps, 1), sample_rate)
-
-
-class ayfabtu_graph (stdgui.gui_flow_graph):
- def __init__(self, frame, panel, vbox, argv):
- stdgui.gui_flow_graph.__init__ (self, frame, panel, vbox, argv)
-
- parser = OptionParser (option_class=eng_option)
- parser.add_option ("-c", "--duc-freq", type="eng_float", default=29.325e6,
- help="set Tx ddc frequency to FREQ", metavar="FREQ")
- (options, args) = parser.parse_args ()
-
- nchan = 25
- IF_GAIN = 80000
- AUDIO_GAIN = 100
-
- self.dac_rate = 128e6
- self.usrp_interp = 256
- self.usrp_rate = self.dac_rate / self.usrp_interp # 500 kS/s
- self.audio_rate = 32000 # 32 kS/s
-
- self.audio_src = gr.file_source(gr.sizeof_float, "ayfabtu.dat", True)
-
- ahp_taps = gr.firdes.high_pass(1, # gain
- 32e3, # Fs
- 300, # cutoff
- 600, # trans width
- gr.firdes.WIN_HANN)
- self.audio_hp = gr.fir_filter_fff(1, ahp_taps)
-
- self.audio_gain = gr.multiply_const_ff(AUDIO_GAIN)
-
- null_src = gr.null_source(gr.sizeof_gr_complex)
- #noise_src = gr.noise_source_c(gr.GR_UNIFORM, 1, 0)
- noise_src = random_noise_c()
-
- if 0:
- artaps = optfir.low_pass(1, # gain
- 2, # Fs
- .75/32, # freq1
- 1.0/32, # freq2
- 1, # pb ripple in dB
- 50, # stopband atten in dB
- 2) # + extra taps
- else:
- artaps = gr.firdes.low_pass(1, # gain
- 32e3*15,# Fs
- 2.7e3, # cutoff
- .3e3, # trans width
- gr.firdes.WIN_HANN)
- print "len(artaps) =", len(artaps)
- self.audio_resampler = blks.rational_resampler_fff(self, 15, 32, artaps)
-
- self.fm_mod = blks.nbfm_tx(self, 15000, 15000, max_dev=4.5e3)
-
-
- fbtaps = gr.firdes.low_pass(1, # gain
- 25*15e3, # rate
- 13e3, # cutoff
- 2e3, # trans width
- gr.firdes.WIN_HANN)
- print "len(fbtabs) =", len(fbtaps)
- #self.plot = plot_taps(fbtaps, 25*15e3)
- self.filter_bank = blks.synthesis_filterbank(self, nchan, fbtaps)
-
- self.if_gain = gr.multiply_const_cc(IF_GAIN)
-
- if 0:
- ifrtaps = optfir.low_pass(1,
- 2, # Fs
- .75/3, # freq1
- 1.0/3, # freq2
- 1, # pb ripple in dB
- 50, # stopband atten in dB
- 2) # + extra taps
- else:
- ifrtaps = gr.firdes.low_pass(1,
- 2, # Fs
- .75/3, # freq1
- .25/3, # trans width
- gr.firdes.WIN_HANN)
-
-
- print "len(ifrtaps) =", len(ifrtaps)
- self.if_resampler = blks.rational_resampler_ccf(self, 4, 3, ifrtaps)
-
-
- self.u = usrp.sink_c(0, 256)
- self.u.set_tx_freq(0, options.duc_freq)
- self.u.set_pga(0, self.u.pga_max())
-
- # wire it all together
-
- self.connect(self.audio_src, self.audio_hp, self.audio_gain,
- self.audio_resampler, self.fm_mod)
-
- null_sink = gr.null_sink(gr.sizeof_gr_complex)
-
- for i in range(nchan):
- if True or i == 0:
- self.connect(self.fm_mod, (self.filter_bank, i))
- else:
- self.connect(null_src, (self.filter_bank, i))
-
- self.connect(self.filter_bank, self.if_gain, self.if_resampler, self.u)
-
-
-def main ():
- app = stdgui.stdapp (ayfabtu_graph, "All Your Frequency Are Belong to Us")
- app.MainLoop ()
-
-if __name__ == '__main__':
- main ()
+++ /dev/null
-#!/usr/bin/env python
-#
-# Copyright 2004 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.
-#
-
-from gnuradio import gr, gru
-from gnuradio import usrp
-from gnuradio import eng_notation
-from gnuradio.eng_option import eng_option
-from gnuradio.wxgui import stdgui, fftsink, scopesink, slider
-from optparse import OptionParser
-import wx
-
-class app_flow_graph (stdgui.gui_flow_graph):
- def __init__(self, frame, panel, vbox, argv):
- stdgui.gui_flow_graph.__init__ (self, frame, panel, vbox, argv)
-
- self.frame = frame
- self.panel = panel
-
- parser = OptionParser (option_class=eng_option)
- parser.add_option ("-d", "--decim", type="int", default=8,
- help="set fgpa decimation rate to DECIM")
- parser.add_option ("-c", "--ddc-freq", type="eng_float", default=0,
- help="set Digital downconverter frequency to FREQ", metavar="FREQ")
- parser.add_option ("-f", "--freq", type="eng_float", default=950e6,
- help="set RF downconverter frequency to FREQ", metavar="FREQ")
- parser.add_option ("-m", "--mux", type="intx", default=0x32103210,
- help="set fpga FR_RX_MUX register to MUX")
- parser.add_option ("-g", "--gain", type="eng_float", default=0,
- help="set Rx PGA gain in dB (default 0 dB)")
- (options, args) = parser.parse_args ()
-
- self.u = usrp.source_c (0, options.decim, 1, gru.hexint(options.mux), 0)
-
- self.u.set_verbose (0)
-
- input_rate = self.u.adc_freq () / self.u.decim_rate ()
-
- block = fftsink.fft_sink_c (self, panel, fft_size=1024, sample_rate=input_rate)
- self.connect (self.u, block)
- vbox.Add (block.win, 10, wx.EXPAND)
-
- if 0:
- c2f_1 = gr.complex_to_float ()
- scope = scopesink.scope_sink_f (self, panel, "Rx Data", input_rate)
- vbox.Add (scope.win, 6, wx.EXPAND)
-
- self.connect (self.u,c2f_1)
- self.connect ((c2f_1, 0), (scope, 0))
- self.connect ((c2f_1, 1), (scope, 1))
-
- if 0:
- rms_complex = gr.rms_cf(.0001)
- rms_i = gr.rms_ff(.0001)
- rms_q = gr.rms_ff(.0001)
-
- self.connect(self.u,rms_complex)
- self.connect((c2f_1,0),rms_i)
- self.connect((c2f_1,1),rms_q)
-
- ns1 = gr.null_sink(4)
- ns2 = gr.null_sink(4)
- ns3 = gr.null_sink(4)
-
- self.connect(rms_complex,ns1)
- self.connect(rms_i,ns2)
- self.connect(rms_q,ns3)
-
- # sliders
-
- #vbox.Add(slider.slider(panel, 0, 104, self.set_gain), 1, wx.ALIGN_CENTER)
-
- #vbox.Add(slider.slider(panel, 0, 4095, self.set_gain_gc1), 1, wx.ALIGN_CENTER)
- #vbox.Add(slider.slider(panel, 0, 31, self.set_gain_gc2), 1, wx.ALIGN_CENTER)
- #vbox.Add(slider.slider(panel, 0, 1, self.set_gain_dl), 1, wx.ALIGN_CENTER)
- #vbox.Add(slider.slider(panel, 0, 200, self.set_gain_i), 1, wx.ALIGN_CENTER)
- #vbox.Add(slider.slider(panel, 0, 200, self.set_gain_q), 1, wx.ALIGN_CENTER)
-
- self.offset = 0
- #vbox.Add(slider.slider(panel, -200, 200, self.set_offset_i), 1, wx.ALIGN_CENTER)
- #vbox.Add(slider.slider(panel, -200, 200, self.set_offset_q), 1, wx.ALIGN_CENTER)
-
- vbox.Add(slider.slider(panel, 380, 480, self.set_rf_freq), 1, wx.EXPAND|wx.ALIGN_CENTER)
- vbox.Add(slider.slider(panel, -32000, +32000, self.set_if_freq), 1, wx.EXPAND|wx.ALIGN_CENTER)
- vbox.Add(slider.slider(panel, 0, 4095, self.set_gain), 1, wx.EXPAND|wx.ALIGN_CENTER)
-
- # build small control area at bottom
- hbox = wx.BoxSizer (wx.HORIZONTAL)
- hbox.Add ((1, 1), 1, wx.EXPAND)
- hbox.Add (wx.StaticText (panel, -1, "Set ddc freq: "), 0, wx.ALIGN_CENTER)
- self.tc_freq = wx.TextCtrl (panel, -1, "", style=wx.TE_PROCESS_ENTER)
- hbox.Add (self.tc_freq, 0, wx.ALIGN_CENTER)
- wx.EVT_TEXT_ENTER (self.tc_freq, self.tc_freq.GetId(), self.handle_text_enter)
- hbox.Add ((1, 1), 1, wx.EXPAND)
- # add it to the main vbox
- vbox.Add (hbox, 0, wx.EXPAND)
-
- self.update_status_bar ()
-
- def set_rf_freq (self,freq):
- (success,actual_freq) = self.set_freq(1e6*freq)
- if not success:
- print "Failed on ",freq
- def set_if_freq (self,freq):
- self.u.set_rx_freq(0,freq*1e3)
-
- def set_gain (self,gain):
- self.rfrx.set_gain(gain)
-
- def set_gain_i (self,gain):
- self.u.set_pga(0,gain/10.0)
- def set_gain_q (self,gain):
- self.u.set_pga(1,gain/10.0)
-
- def set_offset_i(self,offset):
- self.offset = (self.offset & 0x0000ffff) | ((offset&0xffff)<<16)
- self.u._write_fpga_reg (3,self.offset)
-
- def set_offset_q(self,offset):
- self.offset = (self.offset & 0xffff0000) | (offset&0xffff)
- self.u._write_fpga_reg (3,self.offset)
-
- def handle_text_enter (self, event):
- str = event.GetString ()
- self.tc_freq.Clear ()
- self.u.set_rx_freq (0, eng_notation.str_to_num (str))
- self.update_status_bar ()
-
- def update_status_bar (self):
- ddc_freq = self.u.rx_freq (0)
- decim_rate = self.u.decim_rate ()
- sample_rate = self.u.adc_freq () / decim_rate
- msg = "decim: %d %sS/s DDC: %s" % (
- decim_rate,
- eng_notation.num_to_str (sample_rate),
- eng_notation.num_to_str (ddc_freq))
-
- self.frame.GetStatusBar().SetStatusText (msg, 1)
-
- def set_gain(self,gain):
- assert gain>=0 and gain<4096
- self.u.write_aux_dac(0,0,int(gain))
-
-def main ():
- app = stdgui.stdapp (app_flow_graph, "USRP FFT")
- app.MainLoop ()
-
-if __name__ == '__main__':
- main ()
-
-
+++ /dev/null
-#!/usr/bin/env python
-
-from gnuradio import gr, gru
-from gnuradio import usrp
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-from gnuradio.wxgui import stdgui, slider
-import wx
-
-class flex_siggen (stdgui.gui_flow_graph):
- __slots__ = ['interp', 'waveform_type', 'waveform_ampl',
- 'waveform_freq', 'waveform_offset', 'fg', 'usrp',
- 'siggen', 'noisegen', 'src', 'file_sink' ]
-
- def __init__ (self,frame,panel,vbox,argv):
- stdgui.gui_flow_graph.__init__ (self, frame, panel, vbox, argv)
-
- self.frame = frame
- self.panel = panel
-
- parser = OptionParser (option_class=eng_option)
- parser.add_option ("-a", "--amplitude", type="int", default=32000,
- help="amplitude")
- parser.add_option ("-i", "--interp", type="int", default=64,
- help="set fpga interpolation rate to INTERP")
- parser.add_option ("-n", "--nchannels", type="int", default=1,
- help="set number of output channels to NCHANNELS")
- (options, args) = parser.parse_args ()
-
- self.waveform_type = gr.GR_CONST_WAVE
- self.waveform_ampl = options.amplitude
- self.waveform_freq = 100.12345e3
- self.waveform_offset = 0
-
- self.interp = options.interp
- self._instantiate_blocks ()
- self.usrp.set_nchannels (options.nchannels)
-
- self.dboard=self.usrp.db[0][0]
-
- self.set_waveform_type (self.waveform_type)
- vbox.Add(slider.slider(panel, 390, 510, self.set_rf_freq), 1, wx.EXPAND|wx.ALIGN_CENTER)
- vbox.Add(slider.slider(panel, -45000, +45000, self.set_if_freq), 1, wx.EXPAND|wx.ALIGN_CENTER)
- #vbox.Add(slider.slider(panel, 0, 4095, self.set_gain), 1, wx.EXPAND|wx.ALIGN_CENTER)
-
- def usb_freq (self):
- return self.usrp.dac_freq() / self.interp
-
- def usb_throughput (self):
- return self.usb_freq () * 4
-
- def set_waveform_type (self, type):
- '''
- valid waveform types are: gr.GR_SIN_WAVE, gr.GR_CONST_WAVE,
- gr.GR_UNIFORM and gr.GR_GAUSSIAN
- '''
- self._configure_graph (type)
- self.waveform_type = type
-
- def set_waveform_ampl (self, ampl):
- self.waveform_ampl = ampl
- self.siggen.set_amplitude (ampl)
- self.noisegen.set_amplitude (ampl)
-
- def set_waveform_freq (self, freq):
- self.waveform_freq = freq
- self.siggen.set_frequency (freq)
-
- def set_if_freq (self, freq):
- self.if_freq = freq
- self.usrp.set_tx_freq (0,freq*1e3)
-
- def set_rf_freq (self, freq):
- self.rf_freq = freq
- (success,actual_freq) = self.dboard.set_freq (freq*1e6)
- if not success:
- print "Failed on ", freq
-
- def set_waveform_offset (self, offset):
- self.waveform_offset = offset
- self.siggen.set_offset (offset)
-
- def set_interpolator (self, interp):
- self.interp = interp
- self.siggen.set_sampling_freq (self.usb_freq ())
- self.usrp.set_interp_rate (interp)
-
- def set_duc_freq (self, freq):
- self.usrp.set_tx_freq (0, freq)
-
- def _instantiate_blocks (self):
- self.src = None
- self.usrp = usrp.sink_c (0, self.interp)
-
- self.siggen = gr.sig_source_c (self.usb_freq (),
- gr.GR_SIN_WAVE,
- self.waveform_freq,
- self.waveform_ampl,
- self.waveform_offset)
-
- self.noisegen = gr.noise_source_c (gr.GR_UNIFORM,
- self.waveform_ampl)
- print "done"
-
- def _configure_graph (self, type):
- was_running = self.is_running ()
- if was_running:
- self.stop ()
- self.disconnect_all ()
- if type == gr.GR_SIN_WAVE or type == gr.GR_CONST_WAVE:
- self.connect (self.siggen, self.usrp)
- self.siggen.set_waveform (type)
- self.src = self.siggen
- elif type == gr.GR_UNIFORM or type == gr.GR_GAUSSIAN:
- self.connect (self.noisegen, self.usrp)
- self.noisegen.set_type (type)
- self.src = self.noisegen
- else:
- raise ValueError, type
- if was_running:
- self.start ()
-
-
-if __name__ == '__main__':
- parser = OptionParser (option_class=eng_option)
- parser.add_option ("--sine", dest="type", action="store_const", const=gr.GR_SIN_WAVE,
- help="generate a complex sinusoid [default]", default=gr.GR_SIN_WAVE)
- parser.add_option ("--const", dest="type", action="store_const", const=gr.GR_CONST_WAVE,
- help="generate a constant output")
- parser.add_option ("--gaussian", dest="type", action="store_const", const=gr.GR_GAUSSIAN,
- help="generate Gaussian random output")
- parser.add_option ("--uniform", dest="type", action="store_const", const=gr.GR_UNIFORM,
- help="generate Uniform random output")
- parser.add_option ("-f", "--freq", type="eng_float", default=100e3,
- help="set waveform frequency to FREQ")
- parser.add_option ("-r", "--rf-freq", type="eng_float", default=910e6,
- help="set waveform frequency to FREQ")
- parser.add_option ("-a", "--amplitude", type="eng_float", default=16e3,
- help="set waveform amplitude to AMPLITUDE", metavar="AMPL")
- parser.add_option ("-o", "--offset", type="eng_float", default=0,
- help="set waveform offset to OFFSET")
- parser.add_option ("-c", "--duc-freq", type="eng_float", default=0,
- help="set Tx DUC frequency to FREQ", metavar="FREQ")
- parser.add_option ("-m", "--mux", type="intx", default=0x98,
- help="set output mux register")
-
- app = stdgui.stdapp (flex_siggen, "USRP FlexRF Siggen")
- app.MainLoop ()
+++ /dev/null
-2006-03-23 Eric Blossom <eb@comsec.com>
-
- * src/lib/atsc_rs_encoder.{h,cc}, src/lib/atsc_rs_decoder.{h,cc}:
- ported from old ATSC code.
- * src/lib/atsci_reed_solomon.{h,cc}: const correctness fix.
- * src/lib/atsc_randomizer.{h,cc}, src/lib/atsc_derandomizer.{h,cc}:
- ported from old ATSC code.
- * src/python/qa_atsc.py: new: python based test code.
- * src/lib/atsci_randomizer.{h,cc}: renamed class vars match new conventions.
-
-2006-03-22 Eric Blossom <eb@comsec.com>
-
- * src/lib/atsc_sliding_correlator.cc (shift_in),
- src/lib/atsc_trellis_encoder.cc (encode_helper),
- src/lib/atsc_viterbi_gen.cc (build_decode_structures): 64-bit
- fixes.
-
-#
-# Copyright 2006 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com>
-Ramakrishnan Muthukrishnan <rkrishnan@debian.org>
+++ /dev/null
-2006-03-30 Eric Blossom <eb@comsec.com>
-
- * gr-audio-alsa.conf: new config file
- * src/audio_alsa_source.{h,cc,i}, src/audio_alsa_sink.{h,cc,i}:
- added ok_to_block ctor arg. Now use prefs for default devices, etc.
-
-2006-02-27 Eric Blossom <eb@comsec.com>
-
- * src/Makefile.am (audio_alsa.cc audio_alsa.py): added missing
- dependency.
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac, src/Makefile.am: mods for x86_64, $(NO_UNDEFINED)
-
-2005-06-18 Eric Blossom <eb@comsec.com>
-
- * src/audio_alsa_sink.cc (check_topology): set start threshold to
- help avoid audio underruns.
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
-
-2005-01-29 Eric Blossom <eb@comsec.com>
-
- * src/Makefile.am: cleanup for SWIG 1.3.24
-
-2005-01-17 Eric Blossom <eb@comsec.com>
-
- * src/audio_alsa_source.{h,cc}: emulate mono source even on
- stereo-only hardware.
-
-2005-01-12 Eric Blossom <eb@comsec.com>
-
- * src/audio_alsa_source.cc,src/audio_alsa_sink.cc: overruns are
- now indicated with aO, underruns with aU to distinguish them from
- usrp under/overruns.
-
-2004-11-11 Eric Blossom <eb@comsec.com>
-
- * src/audio_alsa_source.cc (audio_alsa_source): working!
-
-2004-11-10 Eric Blossom <eb@comsec.com>
-
- * src/audio_alsa_sink.cc (audio_alsa_sink): working!
-
-2004-11-08 Eric Blossom <eb@comsec.com>
-
- * src/audio_alsa.i (audio_alsa_make_source): added throw
- declarations so that swig generates the proper catch.
-
-2004-10-25 Ramakrishnan Muthukrishnan <rkrishnan@debian.org>
-
- * playout works. But segfaults on exit.
- * capture is untested.
-
-2004-10-23 Ramakrishnan Muthukrishnan <rkrishnan@debian.org>
-
- * src/audio_oss_source.{h,cc}: first cut from oss sources.
- * src/audio_oss_sink.{h,cc}: first cut from oss sources.
-
-
-#
-# Copyright 2004 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.
-#
+++ /dev/null
-Stephane Fillod <f8cfe@free.fr>
+++ /dev/null
-2006-03-30 Eric Blossom <eb@comsec.com>
-
- * gr-audio-jack.conf: new config file.
- * src/audio_jack_source.{h,cc}, src/audio_jack_sink.{h,cc}: added
- ok_to_block ctor argument (currently ignored). Also query prefs
- for default input and output device names.
-
-2005-10-13 Stephane Fillod <f8cfe@free.fr>
-
- * src/audio_jack_{source,sink}.cc: don't use jack_get_client_name
- since older jack versions don't have it.
-
-2005-10-09 Stephane Fillod <f8cfe@free.fr>
-
- * src/audio_jack_{source,sink}.cc: fix, don't retrieve jack buffer
- when ringbuffer overflows/underflows.
-
-2005-09-30 Stephane Fillod <f8cfe@free.fr>
-
- * src/audio_jack_source.{h,cc}: new.
- * src/audio_jack_sink.{h,cc}: new.
-
-#
-# Copyright 2005 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.
-#
+++ /dev/null
-2006-03-30 Eric Blossom <eb@comsec.com>
-
- * gr-audio-oss.conf: new config file.
- * src/audio_oss_sink.{h,cc,i}, src/audio_oss_source.{h,cc,i}:
- added ok_to_block constructor arg (currrently ignored), and now query
- preferences for latency and default input and output devices.
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac, src/Makefile.am: mods for x86_64, $(NO_UNDEFINED)
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
-
-2005-03-29 Eric Blossom <eb@comsec.com>
-
- * src/audio_oss.i, src/audio_oss_sink.{h,cc},
- src/audio_oss_source.{h,cc}: map zero length device name to default.
-
-2005-02-06 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.5 for release
- * src/Makefile.am: backed out dependency on libpython
-
-2005-01-29 Eric Blossom <eb@comsec.com>
-
- * src/Makefile.am: cleanup for SWIG 1.3.24
-
-2005-01-28 Stephane Fillod <f8cfe@free.fr>
-
- * src/Makefile.am: fixes for MinGW.
-
-2004-11-04 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.3cvs
-
- * configure.ac: added AC_HAVE_LIBRARY(ossaudio) check for NetBSD.
- upped rev to 0.3. Made release.
-
-2004-10-13 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.2cvs
-
-2004-10-11 Eric Blossom <eb@comsec.com>
-
- * configure.ac: bumped rev to 0.2, make release
- * Makefile.am (EXTRA_DIST): added config.h.in
-
-2004-09-23 Eric Blossom <eb@comsec.com>
-
- * config/usrp_fusb_tech.m4, config/bnv_have_qt.m4, config/cppunit.m4,
- config/gr_check_mc4020.m4, config/gr_check_usrp.m4, config/gr_doxygen.m4,
- config/gr_gprof.m4, config/gr_scripting.m4, config/gr_set_md_cpu.m4,
- config/pkg.m4, config/usrp_fusb_tech.m4: added additional quoting
- to first arg of AC_DEFUN to silence automake warning.
-
-2004-07-12 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.1cvs
-
-2004-07-09 Eric Blossom <eb@comsec.com>
-
- * src/audio_oss_source.{h,cc}: new.
- * src/audio_oss_sink.{h,cc}: new.
-
-#
-# Copyright 2004,2005,2006 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.
-#
+++ /dev/null
-Michael Dickens <mdickens@nd.edu> NCIP Lab, University of Notre Dame
+++ /dev/null
-2006-04-22 Michael Dickens <mdickens@nd.edu>
- NCIP Lab, University of Notre Dame
-
- Everything is new.
-
-#
-# Copyright 2006 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com>
-Ramakrishnan Muthukrishnan <rkrishnan@debian.org>
+++ /dev/null
-2006-03-17 Eric Blossom <eb@comsec.com>
-
- * src/audio_portaudio_sink.{h,cc}: revised to use a gr_buffer as the
- ring buffer.
-
-2006-03-12 Stephane Fillod <f8cfe@free.fr>
-
- * src/audio_portaudio_source.{h,cc}: first cut from gr-audio-jack sources.
- * src/audio_portaudio_sink.{h,cc}: first cut from gr-audio-jack sources.
-
-
-#
-# Copyright 2006 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com>
-Martin Dvh <nldudok1 at olifantasia com >
+++ /dev/null
-2005-08-09 Eric Blossom <eb@comsec.com>
-
- * config/gr_python.m4: tweak for cygwin from Andrew Beck.
- * src/audio_windows_sink.h: #define NOMINMAX to keep windows from
- defining min and max under Cygwin.
-
-2005-07-23 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_libgnuradio_core_extra_ldflags.m4: new
- * config/Makefile.am, configure.ac, src/Makefile.am: added
- EXTRA_LDFLAGS for --enable-runtime-pseudo-reloc option.
- * config/gr_python.m4: update from gnuradio-core
-
-2005-07-07 Eric Blossom <eb@comsec.com>
-
- * src/audio_windows_source.cc: reformatted slightly.
-
-2005-05-12 Martin Dvh <nldudok1 at olifantasia com>
-
- Initial version based loosely on gr-audio-oss-0.6
- only audio_sink for now (audio_source is empty stub)
-
-#
-# Copyright 2004,2005 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.
-#
+++ /dev/null
-Stephane Fillod <f8cfe@free.fr>
+++ /dev/null
-2005-10-10 Stephane Fillod <f8cfe@free.fr>
-
- * src/comedi_source.{h,cc}: new.
- * src/comedi_sink.{h,cc}: new.
-
-#
-# Copyright 2005 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com> GNU Radio glue, Makefiles, etc.
-Jutta Degener <jutta@cs.tu-berlin.de> GSM 06.10 vocoder
-Carsten Bormann <cabo@cs.tu-berlin.de> GSM 06.10 vocoder
+++ /dev/null
-2006-04-15 Eric Blossom <eb@comsec.com>
-
- * src/lib/gsm/config.h: modified to remove warnings.
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac, src/lib/Makefile.am: mods for x86_64, $(NO_UNDEFINED)
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
-
-2005-01-29 Eric Blossom <eb@comsec.com>
-
- * src/lib/Makefile.am: mods for SWIG 1.3.24
-
-2005-01-20 Eric Blossom <eb@comsec.com>
-
- * doc/howto-write-a-block.xml: made release 0.1
-
-#
-# Copyright 2005 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.
-#
+++ /dev/null
-Charles Clancy
-Nate Goergen
-n4hy (Bob McGwier)
+++ /dev/null
-Johnathan Corgan <jcorgan@aeinet.com>
+++ /dev/null
-Marcus Leech <mleech@nortel.com>
-Eric Blossom <eb@comsec.com>
+++ /dev/null
-2006-06-29 Eric Blossom <eb@comsec.com>
-
- * src/python/Makefile.am: modfied to install part under gnuradio
- and part under gnuradio/wxgui.
-
-2006-05-28 Eric Blossom <eb@comsec.com>
-
- * src/python/Makefile.am (bin_SCRIPTS): changed bin_PYTHON to
- bin_SCRIPTS.
-
-#
-# Copyright 2006 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com>
+++ /dev/null
-2006-08-03 Achilleas Anastasopoulos <anastas@umich.edu>
-
- * first cut
-
-#
-# Copyright 2005 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com>
+++ /dev/null
-2006-06-17 Eric Blossom <eb@comsec.com>
-
- * src/usrp.py, src/usrp1.i, src/usrp1_sink_base.cc, src/usrp1_sink_base.h,
- src/usrp1_sink_c.cc, src/usrp1_sink_c.h, src/usrp1_sink_s.cc,
- src/usrp1_sink_s.h, src/usrp1_source_base.cc, src/usrp1_source_base.h,
- src/usrp1_source_c.cc, src/usrp1_source_c.h, src/usrp1_source_s.cc,
- src/usrp1_source_s.h: changed constructor args to add
- fusb_block_size and fusb_nblocks so that the application can
- adjust the amount of buffering being done. [This was an awful lot
- of files to have to touch to make this change. There must be an
- easier way?]
-
-
-2006-05-11 Martin Dudok van Heel <nldudok1 at olifantasia dot com>
- Added synchronised multi_usrp support.
- This work was funded by Toby Oliver at Sensus Analytics / Path Intelligence.
-
- See README_MULTI_USRP.txt and the multi_usrp examples on how to use.
- In short:
- Connect the 64MHz clocks between the boards with a short sma coax cable.
- (See the wiki on how to enable clock-out and clock-in
- http://comsec.com/wiki?USRPClockingNotes )
- Connect io15 on the RXA daughterboards of both usrps
- instantiate multi=usrp_multi.multi_source_align([args])
- The 4 aligned channels become available as:
- (multi.get_master_source_c(),1) (multi.get_master_source_c(),2)
- (multi.get_slave_source(),1) (multi.get_slave_source(),2)
- call multi.sync() at least once AFTER the flowgraph has started running
-
- * READMU_MULTI_USRP.txt: new
- * configure.ac: added missing newline at end of file
- * src/Makefile.am: added usrp_multi.py
- * src/usrp1.i: added _write_fpga_reg_masked
- * src/usrp1_source_base.[cc,h]: added _write_fpga_reg_masked
- * src/usrp_multi.py: new Instantiate a usrp_multi.multi_source_align to
- get aligned streams from two usrps.
-
-2006-03-11 Matt Ettus <matt@ettus.com>
-
- * src/Makefile.am, src/db_flexrf_mimo.py, src/usrp.py: New skeleton
- file for mimo mode with the flexrf boards
-
- * src/db_base.py: added standard code to control refclock and
- adc buffer bypass so all dboards can do it the same way. Taken from
- db_dbs_rx.py
-
- * src/db_tv_rx.py: Use standard method for adc buffer bypass
-
- * src/db_flexrf.py: Use standard method for adc buffer bypass
-
- * src/db_dbs_rx.py: Use standard methods for adc buffer bypass and
- refclock control
-
- * src/db_basic.py: Use standard method for adc buffer bypass,
- and instantiate a BasicTX when the unknown or missing board is on
- the TX side
-
-2006-03-10 Eric Blossom <eb@comsec.com>
-
- * src/db_dbs_rx.py (db_dbs_rx._refclk_freq): replaced 64e6 with
- call to fpga_master_clock_freq().
-
-2006-02-18 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_{sink,source}_{base,c,s}.{h,cc}, src/usrp1.i,
- src/usrp.py: added support for specifying the firmware and fpga
- files that are to be loaded.
-
-2006-02-17 Eric Blossom <eb@comsec.com>
-
- * src/usrp1.i, src/usrp1_{sink,source}_base.{h,cc}: added serial_number()
-
-2006-01-30 Eric Blossom <eb@comsec.com>
-
- * src/db_base.py, src/db_flexrf.py: revised to use new auto t/r
- switching strategy. FR_ATR_CTL no longer exists. We control auto
- t/r via the FR_ATR_MASK* registers.
-
-2006-01-25 Eric Blossom <eb@comsec.com>
-
- * src/usrp.py (usrp_common): added code to read FPGA capability register.
- (determine_tx_mux_value): new utility.
-
-2006-01-22 Eric Blossom <eb@comsec.com>
-
- * src/usrp.py (pick_rx_subdevice): added latest d'board revs to list.
-
-2006-01-04 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_{sink,source}_{s,c}.cc: added usrp_bytesex.h include and
- use usrp_to_host_short or host_to_usrp_short as appropriate to
- handle usrp to host endianness differences.
-
- * configure.ac: added AC_C_BIGENDIAN and header check for byteswap.h
-
-2005-12-20 Matt Ettus <matt@ettus.com>
-
- * src/db_base.py (db_base.spectrum_inverted): Base function
- defaults to no spectrum inversion, so we can handle daughterboards
- which have analog spectra which are inverted (currently only tvrx2)
-
- * src/db_tv_rx.py (db_tv_rx.spectrum_inverted): Report that the
- tvrx2 has inverted spectrum, the tvrx does not
-
- * src/usrp.py (tune): Handle daughterboards which have analog
- spectra which are inverted (currently only tvrx2)
-
-
-2005-12-08 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_s.cc (usrp1_sink_s): call set_output_multiple so
- we ensure 512 byte writes across USB.
-
-2005-12-07 Eric Blossom <eb@comsec.com>
-
- * src/usrp.py: revised sink_c, sink_s, source_c and source_s to
- properly fire daughterboard destructors. Without this, we had the
- nasty habit of leaving the transmitter running if the user didn't
- explicitly disable it.
-
-2005-12-05 Eric Blossom <eb@comsec.com>
-
- * src/db_base.py, src/db_flexrf.py: refactored to use new
- Auto T/R switching.
-
- * src/db_flexrf.py (flexrf_base.set_freq): Offset the LO by 4 MHz.
- Helps initial lock-up time with discontinuous transmission.
-
-2005-11-22 Eric Blossom <eb@comsec.com>
-
- * src/db_base.py, src/db_flexrf.py: renamed set_auto_tx to set_auto_tr.
-
-2005-11-17 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.cc: reduced amount of USB Tx buffering.
-
-2005-11-13 Eric Blossom <eb@comsec.com>
-
- * src/db_base.py (db_base.set_auto_tx): new stub method.
-
-2005-11-11 Eric Blossom <eb@comsec.com>
-
- * src/usrp.py (pick_rx_subdevice): moved to library.
-
-2005-11-10 Matt Ettus <matt@ettus.com>
-
- * src/db_flexrf.py (flexrf_base_tx.set_enable): fixed definition.
-
-2005-10-27 Eric Blossom <eb@comsec.com>
-
- * src/db_base.py, src/db_flexrf.py: new method: set_enable
-
-2005-10-20 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_source_s.{h,cc}, src/usrp1_source_c.{h,cc}: support
- both 8 and 16-bit samples across the USB.
- * src/usrp1.i, src/usrp1_source_base.{h,cc}: new methods for
- setting and getting rx format.
-
-2005-10-11 Eric Blossom <eb@comsec.com>
-
- * src/usrp.py: removed dispatch on usrp revision (no longer
- support rev0 boards). Constructors now take keyword args, thus
- all args are optional. This will allow us to get rid of the 64e6's
- and 128e6's that are scattered throughout the example code.
- * src/usrp1.i: removed default values from constructors. They are
- now provided by keyword args in usrp.py
-
-2005-09-29 Eric Blossom <eb@comsec.com>
-
- * src/db_dbs_rx.py (db_dbs_rx.freq_range): set freq step size to 1M
-
-2005-09-27 Eric Blossom <eb@comsec.com>
-
- * src/db_base.py (db_base.i_and_q_swapped): new method for
- Flex 400 Rx and other boards that route I into ADC 1 instead of 0.
-
- * src/usrp.py (tune): added tune fct. Reworked subdev_spec. No
- longer accepts (0|1, None). Check for and handle i_and_q_swapped.
-
-2005-09-21 Eric Blossom <eb@comsec.com>
-
- * src/db_basic.py: new.
- * src/db_instantiator.py, src/usrp.py: added framework for
- automatically instantiating daughterboard subclasses.
-
- * src/usrp1.i, src/usrp1_sink_base.{h,cc},
- src/usrp1_source_base.{h,cc}: deprecated adc_freq(), dac_freq(),
- recommend converter_rate().
-
-2005-09-17 Eric Blossom <eb@comsec.com>
-
- * src/db_dbs_rx.py: renamed from dbs_rx.py
- * src/db_flexrf.py: renamed from flexrf.py
- * src/db_tv_rx.py: renamed from tv_rx.py
- * src/db_base.py: renamed from daughterboard_base.py
-
-2005-08-28 Eric Blossom <eb@comsec.com>
-
- * src/flexrf.py: added hook to invoke debugging gui.
- * src/flexrf_debug_gui.py: new debugging tool.
-
-2005-07-19 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_source_base.{h,cc}, src/usrp1.i: new method: set_ddc_phase.
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac, src/Makefile.am: mods for x86_64, $(NO_UNDEFINED)
-
-2005-06-09 Eric Blossom <eb@comsec.com>
-
- * src/gen_usrp_dbids.py: new. Generate usrp_dbids.py from
- usrp_daughterboards.h. This file contains symbolic names for for
- daughterboard ID's.
-
-2005-05-18 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.{h,cc}, src/usrp1_source_base.{h,cc}: use
- new start/stop methods.
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
-
-2005-03-29 Eric Blossom <eb@comsec.com>
-
- * src/usrp.py: now check for usrp version at open time, not import
- time.
-
-2005-03-15 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.{h,cc}, src/usrp1_source_base.{h,cc}:
- read_aux_dac and write_aux_dac now take which_dboard instead of slot.
-
-2005-03-13 Matt Ettus <matt@ettus.com>
-
- * src/Makefile.am, src/tv_rx.py: first cut at TV RX dboard
- * src/dbs_rx.py: minor fixes
-
-2005-03-11 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.{h,cc},src/usrp1_source_base.{h,cc}: new
- methods: set_adc_offset, set_dac_offset, set_adc_buffer_bypass.
-
-2005-02-18 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.cc (_write_oe): fix delegation.
- * src/usrp1_source_base.cc (_write_oe): fix delegation.
-
-2005-02-16 Eric Blossom <eb@comsec.com>
-
- * src/dbs_rx.py: new. control DBS_RX daughterboard.
- * src/usrp1_{sink,source}_base.{h,cc}: add read_i2c and write_i2c.
-
-2005-02-06 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.4 for release.
- * src/Makefile.am: backed out dependency on libpython
-
-2005-01-28 Stephane Fillod <f8cfe@free.fr>
-
- * src/Makefile.am: fixes for MinGW.
-
-2005-01-12 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.cc,src/usrp1_source_base.cc: changed
- under/overrun diagnostic indicator to "uU" and "uO" to reduce
- amount of diagnostic output.
-
-2005-01-10 Eric Blossom <eb@comsec.com>
-
- * src/usrp1.i,src/usrp1_sink_base.{h,cc},
- src/usrp1_source_base.{h,cc}: new methods to control all knobs.
-
-2005-01-04 Eric Blossom <eb@comsec.com>
-
- * src/usrp1.i,src/usrp1_source_base.{h,cc}: new methods for
- messing with Rx PGA.
-
-2004-11-14 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.cc (work): corrected increment of obi.
-
-2004-10-13 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.2cvs
-
-2004-10-11 Eric Blossom <eb@comsec.com>
-
- * configure.ac: bumped rev to 0.2, make release.
- * Makefile.am (EXTRA_DIST): added config.h.in
-
-2004-09-30 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_sink_base.{h,cc}, src/usrp1_source_base.{h,cc},
- src/usrp1.i: new methods for reading and writing aux dac and adc,
- eeproms, and fpga registers.
-
-2004-09-23 Eric Blossom <eb@comsec.com>
-
- * config/usrp_fusb_tech.m4, config/bnv_have_qt.m4, config/cppunit.m4,
- config/gr_check_mc4020.m4, config/gr_check_usrp.m4, config/gr_doxygen.m4,
- config/gr_gprof.m4, config/gr_scripting.m4, config/gr_set_md_cpu.m4,
- config/pkg.m4, config/usrp_fusb_tech.m4: added additional quoting
- to first arg of AC_DEFUN to silence automake warning.
-
-2004-08-19 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_{sink,source}_base.{h,cc}, src/usrp1.i: new method: set_verbose.
-
-2004-08-03 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_source_base.{h,cc}, src/usrp1_sink_base.{h,cc}:
- extracted base class that handles everything but the packing and
- unpacking of data into the usrp buffer.
- * src/usrp1_source_c.{h,cc}, src/usrp1_sink_c.{h,cc}: revised to
- use new base class.
- * src/usrp1_source_s.{h,cc}, src/usrp1_sink_s.{h,cc}: new.
-
-
-2004-07-31 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_{sink,source}_c.{h,cc}: new method: set_loopback
- * src/usrp1.i: new method: set_loopback
-
-2004-07-30 Eric Blossom <eb@comsec.com>
-
- * src/usrp1_source_c.{h,cc}: renamed from usrp_source_c.{h,cc}
- * src/usrp1_sink_c.{h,cc}: renamed from usrp_sink_c.{h,cc}
- * src/usrp1.i: renamed from usrp.i
- * src/usrp.py: new. Binds proper class depending on hardware found.
-
-
-2004-07-29 Eric Blossom <eb@comsec.com>
-
- * src/usrp_{sink,source}_c.h: doc fix.
- * src/usrp0.i: new
- * src/usrp0_source_c.{h,cc}: new
- * src/usrp0_sink_c.{h,cc}: new
-
-2004-07-12 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.1cvs
-
-2004-07-08 Eric Blossom <eb@comsec.com>
-
- * src/usrp_source_c.{h,cc}: new.
-
-#
-# Copyright 2004,2005,2006 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.
-#
+++ /dev/null
-Martin Dudok van Heel <nldudok1 at olifantasia.com>
+++ /dev/null
-2006-02-21 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- Initial release
- * src/video_sdl_sink.{h,cc,i}: new.
-
-#
-# Copyright 2006 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.
-#
+++ /dev/null
-2006-07-24 Eric Blossom <eb@comsec.com>
-
- * src/python/powermate.py (powermate._open_device): added additional
- name for ID_SHUTTLE_XPRESS per Kwan Hong Lee <kwan@media.mit.edu>
-
-2006-06-15 Eric Blossom <eb@comsec.com>
-
- * src/python/fftsink.py, src/python/waterfallsink.py,
- src/python/scopesink.py: added set_sample_rate method.
-
-2006-04-02 Eric Blossom <eb@comsec.com>
-
- * src/python/fftsink.py (default_fft_rate): query prefs for default.
- * src/python/waterfallsink.py (default_fft_rate): query prefs for default.
- * src/python/scopesink (default_frame_decim): query prefs for default.
-
-2006-03-29 Eric Blossom <eb@comsec.com>
-
- * src/python/fftsink.py: updated to use renamed stream_to_vector
- instead of serial_to_parallel. Updated ref_level and y_per_div in
- builtin test case.
-
-2006-02-02 Eric Blossom <eb@comsec.com>
-
- * src/python/scopesink.py: now supports manual as well as
- autoscaling of the y-axis. Thank to Jon Jacky.
-
-2005-12-08 Eric Blossom <eb@comsec.com>
-
- * src/python/stdgui.py (stdapp.__init__): added redirect=False arg
- to wx.App.__init__ for Mac users. Thanks to Jon Jacky.
-
-2005-11-15 Eric Blossom <eb@comsec.com>
-
- * src/python/fftsink.py, src/python/scopesink.py: refactored to
- use messages and message queues instead of pipes to communicate
- with the C++ side. A side benefit is that the C++ side now will
- not block when sending data to the gui.
-
-2005-10-25 Eric Blossom <eb@comsec.com>
-
- * src/python/fftsink.py: added peak_hold function and menu item.
-
-2005-10-14 Eric Blossom <eb@comsec.com>
-
- * src/python/form.py (quantized_slider_field): new field type,
- very nice for quantized floats such as frequency, gain, etc.
-
-2005-08-28 Eric Blossom <eb@comsec.com>
-
- * src/python/form.py: new. tools for building forms based GUIs.
-
-2005-08-15 Eric Blossom <eb@comsec.com>
-
- * src/python/waterfallsink.py: fftshift data so it comes out as
- expected -- -ve freqs on the left, 0 in the middle, +ve freqs on
- right. Thanks to James Smith.
-
-2005-08-15 Krzysztof Kamieniecki <krys@kamieniecki.com>
-
- * src/python/powermate.py: on GNU/Linux get exclusive access to knob.
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac: mods for x86_64, $(NO_UNDEFINED)
-
-2005-06-19 Eric Blossom <eb@comsec.com>
-
- * src/python/waterfallsink.py: reworked to use latest FFT sink stuff.
- * src/python/fftsink.py (fft_sink_f.__init__): added missing call
- to set_average.
-
-2005-06-11 Eric Blossom <eb@comsec.com>
-
- * src/python/fftsink.py: normalized FFT by number of points.
-
-2005-06-08 Krzysztof Kamieniecki <krys@kamieniecki.com>
-
- * src/python/powermate.py: added support for ShuttlePRO v2.
-
-2005-05-15 Eric Blossom <eb@comsec.com>
-
- * src/python/powermate.py: new. Support the Griffin PowerMate and
- Countour Shuttle/Jog usb knobs. (Revised version of what I got
- from Matt.)
-
-2005-05-11 Eric Blossom <eb@comsec.com>
-
- * src/python/fftsink.py, src/python/scopesink.py: Use
- gru.os_read_exactly instead of os.read to avoid problems with
- short reads [thanks to Jon Jacky for troubleshooting].
- Added throttle block to demo to keep it from sucking down all CPU.
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
-
-2005-03-16 Eric Blossom <eb@comsec.com>
-
- * src/python/scopesink.py (graph_window.format_data): enabled legend.
-
-2005-03-13 David Carr <dc@dcarr.org>
-
- * src/python/waterfallsink.py: New faster, in color
-
-2005-03-04 Eric Blossom <eb@comsec.com>
-
- * src/python/slider.py: high level interface to wx.Slider
-
-2005-02-25 Eric Blossom <eb@comsec.com>
-
- Moved everything from src/python/gnuradio/wxgui to src/python and
- removed the unnecessary hierarchy.
-
-2004-11-15 Matt Ettus <matt@ettus.com>
-
- * src/python/gnuradio/wxgui/waterfallsink.py: new, from David Carr <dc@dcarr.org>
-
-2004-10-13 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.1cvs
-
-2004-10-11 Eric Blossom <eb@comsec.com>
-
- * configure.ac: bumped rev to 0.1, make release
- * Makefile.am (EXTRA_DIST): added config.h.in
-
-2004-09-23 Eric Blossom <eb@comsec.com>
-
- * config/usrp_fusb_tech.m4, config/bnv_have_qt.m4, config/cppunit.m4,
- config/gr_check_mc4020.m4, config/gr_check_usrp.m4, config/gr_doxygen.m4,
- config/gr_gprof.m4, config/gr_scripting.m4, config/gr_set_md_cpu.m4,
- config/pkg.m4, config/usrp_fusb_tech.m4: added additional quoting
- to first arg of AC_DEFUN to silence automake warning.
-
-2004-09-19 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/wxgui/stdgui.py: reworked to really subclass
- wx.App
-
-2004-09-18 Eric Blossom <eb@comsec.com>
-
- * src/python/gnuradio/wxgui/stdgui.py: new.
- * src/python/gnuradio/wxgui/fftsink.py: new.
- * src/python/gnuradio/wxgui/scopesink.py: new. Needs work
-
-#
-# Copyright 2004,2005,2006 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.
-#
+++ /dev/null
-Johnathan Corgan <jcorgan@corganenterprises.com>
+++ /dev/null
-#
-# Copyright 2008 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com>
+++ /dev/null
-#
-# Copyright 2006 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.
-#
+++ /dev/null
-Eric Blossom <eb@comsec.com>
+++ /dev/null
-2006-07-31 Eric Blossom <eb@comsec.com>
-
- * src/lib/generate_unv.py, src/lib/unv_template.cc.t,
- src/lib/unv_template.h.t: machine generate code to support uniform
- numeric vectors.
-
-#
-# Copyright 2006 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.
-#
+++ /dev/null
-Matt Ettus <matt@ettus.com>
-Eric Blossom <eb@comsec.com>
-Michael Dickens <mdickens@nd.edu> Fast USB support for OS/X
-Martin Dudok van Heel <nldudok1 at olifantasia dot com> Multi usrp synchronisation, 8 bit support
+++ /dev/null
-2007-05-14 Greg Troxel <Greg Troxel <gdt@ir.bbn.com>>
-
- * host/lib/legacy/usrp_bytesex.h: Fix typo in portability code.
- Add #warning that it is non-portable.
-
-2006-10-10 Greg Troxel <gdt@ir.bbn.com>
-
- * firmware/include/Makefile.am: avoid nonportable use of $< (first
- prereq in GNU make, implied source for pattern rule in BSD make)
- used in a non-pattern rule.
-
-2006-06-25 Eric Blossom <eb@comsec.com>
-
- * firmware/include/fpga_regs_standard.h: doc fix to reflect current reality.
-
-2006-06-10 Eric Blossom <eb@comsec.com>
-
- * host/apps/usrper.cc: removed dead (#if 0'd) code, that's no longer applicable.
-
-2006-05-11 Martin Dudok van Heel <nldudok1 at olifantasia dot com>
- Added synchronised multi_usrp support using a new fpga firmware build in a new toplevel usrp_multi.
- A few changes were needed in the mainline code, but they shouldn't affect anyone
- (No functionality changes in the existing code, just a few API additions)
-
- * firmware/include/fpga_regs_standard.v: added Master/slave control register FR_RX_MASTER_SLAVE
- * firmware/include/fpga_regs_common.h: added 32 bit counter support bmFR_MODE_RX_COUNTING_32BIT
- * firmware/include/generate_regs.py: added support for bitno and bm defines
- * firmware/include/fpga_regs_standard.h: added Master/slave control register FR_RX_MASTER_SLAVE
- * host/lib/usrp_basic.h: added _write_fpga_reg_masked
- * host/lib/usrp_basic.cc: added _write_fpga_reg_masked
- * host/lib/usrp_standard.h: added FPGA_MODE_COUNTING_32BIT
- * fpga/Makefile.extra: regenerated to add new usrp_multi files
- * fpga/rbf/rev4/multi_2rxhb_2tx.rbf: new (fpga firmware for synchronised multi_usrp support)
- * fpga/rbf/rev4/multi_4rx_0tx.rbf: new (fpga firmware for synchronised multi_usrp support)
- * fpga/rbf/Makefile.am: added commented out rev2/multi_2rxhb_2tx.rbf and rev4/multi_2rxhb_2tx.rbf
- * fpga/rbf/rev2/multi_2rxhb_2tx.rbf: new (fpga firmware for synchronised multi_usrp support)
- * fpga/rbf/rev2/multi_4rx_0tx.rbf: new (fpga firmware for synchronised multi_usrp support)
- * fpga/toplevel/usrp_std/usrp_std.v: split rx_buffer reset into dsp reset and reset_regs
- * fpga/toplevel/usrp_multi: new fpga toplevel for synchronised multi_usrp support
- * fpga/toplevel/usrp_multi/usrp_multi.esf: new
- * fpga/toplevel/usrp_multi/usrp_multi.vh: new toplevel verilog include,
- to turn on/off multi usrp support and number of rx/tx channels and halfband
- * fpga/toplevel/usrp_multi/usrp_std.vh: new wrapper for usrp_multi.vh
- * fpga/toplevel/usrp_multi/usrp_multi_config_2rxhb_0tx.vh: new
- * fpga/toplevel/usrp_multi/usrp_multi_config_2rxhb_2tx.vh: new
- * fpga/toplevel/usrp_multi/usrp_multi.v: new toplevel verilog file for multi_usrp support.
- The multi_usrp support can be turned on and off in usrp_multi.vh.
- If it is turned off this file will generate exactly the same as usrp_std.v
- (just do a diff between usrp_std.v and usrp_multi.v to see how this is done)
- * fpga/toplevel/usrp_multi/usrp_multi.qpf: new
- * fpga/toplevel/usrp_multi/usrp_multi.psf: new
- * fpga/toplevel/usrp_multi/usrp_multi_config_2rx_0tx.vh: new
- * fpga/toplevel/usrp_multi/usrp_multi.qsf: new
- * fpga/toplevel/usrp_multi/usrp_multi_config_4rx_0tx.vh: new
- * fpga/toplevel/usrp_multi/usrp_multi.csf: new
- * fpga/toplevel/usrp_multi/.cvsignore: new
- * fpga/sdr_lib/rx_buffer.v: split reset into dsp reset and reset registers
- * fpga/sdr_lib/master_control_multi.v: new wrapper for master_control.v which adds multi_usrp support
- * fpga/sdr_lib/phase_acc.v: set reset of FREQADDR register to 1'b0
- This way reset can be used to reset phase_acc without resetting the frequency
- (this reset was not used untill now)
- * fpga/sdr_lib/setting_reg_masked.v: new masked 16 bit register
-
-2006-05-01 Michael Dickens <mdickens@nd.edu>
-
- * host/lib/Makefile.am, host/lib/fusb_darwin.{h,cc}: mods for
- higher speed OS/X support.
- * host/lib/darwin_libusb.h, host/lib/mld_threads.h,
- host/lib/circular_buffer.h, host/lib/circular_linked_list.h,
- README_OSX: new files for higher speed OS/X support.
-
-
-2006-03-29 Eric Blossom <eb@comsec.com>
-
- * fpga/Makefile.am: regenerated Makefile.extra so that make distcheck
- passes.
- * fpga/rbf/Makefile.am: simplified installation of FPGA rbf
- files. It actually works again ;)
-
-2006-03-09 Eric Blossom <eb@comsec.com>
-
- * fpga/gen_makefile_extra.py, fpga/Makefile.am,
- fpga/Makefile.extra: based on an idea by Martin, we now machine
- generate the list of FPGA related files that should go into the
- tarball distribution. After adding or removing fpga files from
- CVS, you must run gen_makefile_extra.py to regenerate the Makefile
- fragment.
-
-2006-03-09 Martin Dudok van Heel <nldudok1@olifantasia.com>
-
- * firmware/src/usrp2/Makefile.am, usrp/rbf/Makefile.am: fixed
- make distcheck failures.
-
-2006-03-06 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.cc (compute_freq_control_word_fpga):
- Removed host-side truncation of frequency control word.
- Tuning resolution is now approximately 0.03 Hz.
-
-2006-02-18 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_prims.{h,cc}, host/lib/usrp_basic.{h,cc},
- host/lib/usrp_standard.{h,cc}: added support for specifying the
- firmware and fpga files that is to be loaded. Also provided
- default override via USRP_FPGA and USRP_FIRMWARE environment
- variables.
-
-2006-02-17 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.{h,cc}, host/lib/usrp_prims.{h,cc}: added
- methods to retrieve serial number from usrp motherboard.
- * host/apps/burn-serial-number: burn a serial number into usrp motherboard.
- * firmware/src/usrp2/eeprom_io.{h,c}: routines to read and write eeprom.
- * firmware/src/usrp2/usrp_main.c (patch_usb_descriptors): read h/w
- rev and serial number out of boot eeprom and patch into returned
- usb descriptors.
-
- * host/apps/test_usrp0.cc, host/lib/usrp0.{h,cc}: removed usrp0
- host code.
- * firmware/src/Makefile.am: removed all rev0 and rev1 usrp firmware.
-
-2006-02-09 Eric Blossom <eb@comsec.com>
-
- * fpga/toplevel/usrp_std/usrp_std.vh: refactored condition compilation.
- * fpga/toplevel/usrp_std/usrp_std_config_2rxhb_2tx.vh: new
- * fpga/toplevel/usrp_std/usrp_std_config_4rx_0tx.vh: new
-
- * firmware/include/fpga_regs_common.{h,v}, host/lib/usrp_basic.cc:
- removed reference to FR_ATR_CTL.
- * fpga/sdr_lib/rx_chain_hb.v: deleted. Capability was folded into rx_chain.v
-
-2006-02-01 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_prims.cc (usrp_open_interface): reenabled
- usb_set_configuration for WIN32 platform. Thanks Martin!
-
-2006-01-30 Eric Blossom <eb@comsec.com>
-
- * fpga/sdr_lib/master_control.v: modified code so that it appears
- that atr_ctl is always asserted. This allows us to simplify the
- daughterboard and applications code. They can control everything
- via the other three ATR_* regs.
- * fpga/rbf/usrp_fpga_rev2.rbf: updated with new binary.
-
- * host/lib/usrp_prims.cc (_usrp_load_fpga): manually reset fpga
- regs by writing zero to them.
-
-2006-01-25 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.{h,cc}: new methods for reporting on FPGA
- capabilities.
- * firmware/include/fpga_regs_standard.h (FR_RB_CAPS): new reg that
- describes FPGA capabilities.
-
-2005-12-15 Eric Blossom <eb@comsec.com>
-
- * fpga/Makefile.am: Added missing files to EXTRA_DIST.
-
-2005-12-08 Martin Dudok van Heel <nldudok1@olifantasia.com>
-
- tagged RBF_2005_12_08
-
- * fpga/rbf/usrp_fpga_rev2.rbf: updated.
- * fpga/toplevel/usrp_std/usrp_std.v: fixed counter mode bug
- related to half-band filter.
-
-2005-12-07 Eric Blossom <eb@comsec.com>
-
- Tagged all files: RBF_2005_12_07
-
- * fpga/rbf/usrp_fpga_rev2.rbf: updated with new Auto T/R switching code.
-
-2005-12-06 Eric Blossom <eb@comsec.com>
-
- * host/swig/Makefile.am (prims.cc usrp_prims.py): added new dependencies.
- * host/lib/usrp_basic.cc: disabled printing of daughterboard types.
-
-2005-12-05 Eric Blossom <eb@comsec.com>
-
- * firmware/include/fpga_regs_standard.h: renumbed
- FR_TX_FORMAT and FR_RX_FORMAT to remove gap.
- * firmware/include/fpga_regs_common.h: moved FR_ATR regs here from
- fpga_regs_standard.h.
- * host/lib/usrp_basic.cc: zero Auto T/R regs at init time.
-
-2005-12-01 Eric Blossom <eb@comsec.com>
-
- * host/swig/usrp_fpga_regs.py: define all fpga register names and
- bit masks. This is effectively a python binding for the contents
- of firmware/include/fpga_regs_{common,standard}.h
- * host/swig/prims.i: swigged fpga_regs_{common,standard}.h
-
-2005-11-30 Eric Blossom <eb@comsec.com>
-
- * firmware/include/fpga_regs_standard.h: fixed typo in FR_ATR_*
- series. Renumbered to start after the 16 registers reserved for
- custom user definition.
- * firmware/include/generate_regs.py (generate_fpga_regs): changed
- generated register const width to 7 bits.
-
-2005-11-19 Martin Dudok van Heel <nldudok1@olifantasia.com>
-
- * host/apps/Makefile.am: make make-dist work again by
- added new burn-db-eeprom and removing burn-dbs-eeprom
- and burn-tvrx-eeprom from noinst_PYTHON.
- * fpga/Makefile.am: make make-dist work again by making
- EXTRA_DIST consistant with latest cleanup of old files.
-
-2005-11-18 Eric Blossom <eb@comsec.com>
-
- * firmware/include/fpga_regs_standard.h: redefined auto
- transmit/receive control registers.
-
-2005-11-17 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb_linux.cc (write): added code to minimize transmit
- buffering. This allows the higher level code to control buffering
- of USB transfers.
-
-2005-11-15 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.cc: zero the daughterboard i/o registers on open.
- * fpga/rbf/usrp_fgpa_rev2.rbf: new RBF_2005_11_15
-
-2005-11-15 Matt Ettus <matt@ettus.com>
-
- * fpga/sdr_lib/master_control.v, fpga/sdr_lib/io_pins.v:
- Refactored resets to fix problem where starting Rx side was
- killing Tx side.
-
-2005-11-13 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_prims.cc (usrp_open_interface): removed call to usb_set_configuration.
-
-2005-11-02 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.h (class usrp_basic_tx): fixed pga_db_per_step.
-
-2005-10-31 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_prims.cc (usrp_open_interface): ignore error on
- usb_set_configuration.
-
-2005-10-28 Eric Blossom <eb@comsec.com>
-
- * fpga/rbf/Makefile.am (install-data-local): conditionally install
- fpga .rbf files. If a file named DONT_INSTALL_RBF exists in the
- install directory, the install will not be done.
-
-2005-10-24 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.{h,cc}: mods to use halfband decimator
- in FPGA.
-
- * fpga/sdr_lib/hb/halfband_decim.v: added documentation.
-
-2005-10-20 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.{h,cc} (class usrp_standard_rx): support
- setting and getting rx format (8-bit values, etc).
- * host/lib/usrp_basic.cc (usrp_basic): disable FPGA DEBUG_EN in ctor.
- * host/lib/gen_usrp_dbid.py, host/lib/usrp_prims.h: handle <none> and
- <unknown> cases.
- * host/apps/test_usrp_standard_rx.cc (main): added support for 8-bit samples.
-
- * fpga/sdr_lib/rx_buffer.v: fixed misspelled netname.
- * fpga/toplevel/usrp_std/usrp_std.v: added additional ../ to includes.
- * fpga/sdr_lib/master_control.v: put FR_DEBUG_EN back to single reg.
-
-2005-10-17 Eric Blossom <eb@comsec.com>
-
- * firmware/include/fpga_regs_standard.h: redefined RX_FORMAT register.
- * firmware/include/fpga_regs_common.h: split FR_DEBUG_EN into a TX
- and an RX register.
-
-2005-10-13 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.cc: initialize nchannels before interp/decim
- rate. Fixed problem computing polling iterval.
- * host/apps/test_usrp_standard_tx.cc (main): added -M megabytes option.
-
-2005-09-21 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.h: adc_freq() -> adc_rate(); dac_freq() ->
- dac_rate(). Also added converter_rate() which is defined on both
- Tx and Rx sides.
-
-2005-09-20 Eric Blossom <eb@comsec.com>
-
- * host/apps/burn-db-eeprom: new. Burns eeproms on all kinds of
- daughterboards.
-
-2005-09-17 Eric Blossom <eb@comsec.com>
-
- * host/swig/prims.i: added interface for usrp_dbid_to_string.
-
-2005-09-09 Larry Doolittle <ldoolitt@recycle.lbl.gov>
-
- * host/apps/test_usrp_standard_rx.cc: Added -M option to specify
- how many megabytes to transfer.
-
-2005-09-06 Martin Dudok van Heel <nldudok1 at olifantasia.com>
-
- * host/lib/fusb_win32.cc: Solved missing samples bug in usb code.
- (Which you could see by running test_counting.py example)
-
-2005-08-26 Eric Blossom <eb@comsec.com>
-
- * firmware/include/fpga_regs_standard.{h,v}: Added defs for new
- FR_TX_FORMAT and FR_RX_FORMAT registers.
-
-2005-08-19 Eric Blossom <eb@comsec.com>
-
- * doc/Makefile.am: clean-local now uses $(RM) -fr
-
-2005-07-29 Martin Dvh <nldudok1 at olifantasia.com>, Stephane Fillod
-
- * host/lib/fusb_win32.{cc,h}: WTH made win32 fast usb buffer work
- * host/lib/usrp_prims.cc: Get usrp basepath for firmware from
- environment variable USRP_PATH. Needed for win32 binary installer
-
-2005-07-24 Stephane Fillod <f8cfe@free.fr>
-
- * config/usrp_fusb_tech.m4: select win32 fusb for Cygwin
-
-2005-07-19 Eric Blossom <eb@comsec.com>
-
- * host/apps/usrp_cal_dc_offset.cc: new. control system for
- determining ADC DC offset correction. Works, but really ought to
- be reimplemented in FPGA and run constantly. Part of the problem
- is that the offset correction varies with temperature, pga gain,
- and daughterboard.
-
- * firmware/src/common/build_eeprom.py (build_shell_script): added
- sleep 1 after each command.
-
- * host/lib/usrp_standard.h (class usrp_standard_rx): new method:
- set_ddc_phase.
-
- * host/lib/usrp_basic.{h,cc}, host/lib/usrp_standard.{h,cc}: added
- fusb_block_size and fusb_nblocks args to constructors so that
- application code can control "fast usb" buffer.
-
-2005-07-11 Eric Blossom <eb@comsec.com>
-
- * host/lib/gen_usrp_dbid.py: new. Generate usrp_dbid.h,
- usrp_dbid.py and usrp_dbid.cc using usrp_dbid.dat as the input file.
- * host/apps/burn-basic-eeprom, host/apps/burn-dbs-eeprom,
- host/apps/burn-tvrx-eeprom: import usrp_dbid
-
-2005-07-02 Eric Blossom <eb@comsec.com>
-
- * config/gr_no_undefined.m4, config/gr_x86_64.m4: new, x86_64 support.
- * config/gr_python.m4: backed out search for libpython, making
- x86_64 work and breaking Cygwin/MinGW.
- * configure.ac, host/lib/Makefile.am, host/swig/Makefile.am: mods
- for x86_64, $(NO_UNDEFINED)
-
-2005-05-18 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.{h,cc}, host/lib/usrp_basic.{h,cc}: new
- start and stop methods to kick off data xfer. (Useful for
- minimizing latency).
- * host/apps/test_usrp_standard_{tx,rx}.cc: modified to use new
- start method.
-
-2005-05-09 Stephane Fillod <f8cfe@free.fr>
-
- * config/gr_sysv_shm.m4: SysV shared memory not mandatory
- * config/gr_pwin32.m4, config/gr_python.m4, config/lf_cxx.m4:
- fixes for Cygwin, MinGW
- * usrp.inf, usrp.iss.in: new for windows installer
-
-2005-05-01 Stephane Fillod <f8cfe@free.fr>
-
- * config/usrp_fusb_tech.m4,host/lib/Makefile.am: added win32
- fusb support.
- * host/lib/fusb_sysconfig_win32.cc, host/lib/fusb_win32.{h,cc}:
- new files
- * host/apps/test_usrp0.cc, host/apps/test_usrp_standard_rx.cc,
- host/apps/test_usrp_standard_tx.cc, host/lib/fusb.h,
- host/lib/fusb_linux.cc, host/lib/fusb_sysconfig_darwin.cc,
- host/lib/fusb_sysconfig_generic.cc, host/lib/fusb_sysconfig_linux.cc,
- host/lib/usrp0.cc, host/lib/usrp0.h, host/lib/usrp_basic.cc,
- host/lib/usrp_basic.h: do not hardcode the usb driver block_size.
- * host/lib/fusb_darwin.cc, host/lib/fusb_generic.cc: typo and read
- endpoint fix.
-
-2005-03-31 Eric Blossom <eb@comsec.com>
-
- * firmware/include/usrp_spi_defs.h,firmware/include/Makefile.am:
- renamed from spi_defs.h to usrp_spi_defs.h. It's now installed.
-
-2005-03-26 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb_linux.cc (read): fix for x86_64 compile.
-
-2005-03-15 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.{h,cc}: hoisted write_aux_dac and read_aux_dac
- methods out of usrp_basic and into usrp_basic_rx and usrp_basic_tx.
-
-2005-03-11 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.{h,cc}: new methods: set_adc_offset,
- set_dac_offset, set_adc_buffer_bypass.
-
-2005-03-03 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.cc (set_decim_rate): added warning about rates > 128.
-
-2005-02-22 Eric Blossom <eb@comsec.com>
-
- * firmware/src/usrp1/spi.c (read_byte_msb): rewritten to work
- around SDCC 2.4.0 bug.
-
-2005-02-20 Eric Blossom <eb@comsec.com>
-
- * firmware/include/usrp_ids.h (USB_PID_FSF_SSRP_reserved): added
- PID for SSRP.
-
-2005-02-18 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.cc (set_interp_rate,set_decim_rate): added range check.
- * host/lib/usrp_standard.h: doc fix.
-
-2005-02-16 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_dbid.cc: new ID.
- * host/lib/usrp_daughterboards.h (USRP_DBID_DBS_RX): new ID.
- * host/lib/usrp_basic.{h,cc}: added read_i2c and write_i2c methods.
- * host/apps/burn-dbs-eeprom: init eeprom on DBS Rx daughterboard.
-
-2005-02-11 Eric Blossom <eb@comsec.com>
-
- * doc/Makefile.am: fixes for distcheck.
- * src/host/apps/Makefile.am: add burn-basic-eeprom to tarball.
-
-2005-02-10 Eric Blossom <eb@comsec.com>
-
- * configure.ac, doc/Makefile.am: build html from DocBook if
- they've got xmlto installed.
-
-2005-02-09 Eric Blossom <eb@comsec.com>
-
- * host/lib/std_paths.h.in (std_paths): new. Use prefix to locate
- fpga and firmware binaries.
-
- * host/lib/usrp_prims.cc (compute_hash): rewritten to use embedded
- md5 code instead of calling out to program.
- * host/lib/md5.{h,c}: new. imported from core-utils.
-
-2005-02-08 Eric Blossom <eb@comsec.com>
-
- * host/apps/usrper.cc (usage): added missing parameter.
-
-2005-02-06 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.7 for release.
- * host/swig/Makefile.am: backed out dependency on libpython
- * host/apps/Makefile.am, host/apps/test_fusb.cc: removed test_fusb.cc
- * doc/Makefile.am: new. Generate doxygen docs.
-
-2005-02-05 Eric Blossom <eb@comsec.com>
-
- * fpga/Makefile.am: new. distribute verilog with tarball.
- * fpga/rbf/Makefile.am: new. distribute rbf's with tarball
- * host/apps/test_usrp_standard_rx.cc (main): fixed calling sequence.
-
-2005-02-02 Eric Blossom <eb@comsec.com>
-
- * fpga/toplevel/usrp_basic/usrp_basic.v: Removed
- ch?tx_freq from list of signals passed to serial_io in order to
- get it to compile.
-
-2005-01-28 Stephane Fillod <f8cfe@free.fr>
-
- * src/Makefile.am: fixes for MinGW.
-
-2005-01-10 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.{h,cc}: changed default strategy on mux values.
-
- * host/lib/usrp_basic.{h,cc}: probe d'boards and initialize
- fpga adc_offset and oe regs. Add methods to control all knobs.
- Includes d'board i/o pins, PGA's, query daugherboard ids.
-
- * host/lib/usrp_prims.{h,cc},host/lib/usrp_dbid.cc: new code to
- read, parse and write d'board EEPROMs.
-
-2005-01-08 Eric Blossom <eb@comsec.com>
-
- * firmware/include/usrp_i2c_addr.h: doc fix on d'board EEPROM contents
-
-2005-01-05 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.cc (set_pga): fixed incorrect upper limit.
-
-2005-01-04 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.{h,cc} (class usrp_basic_rx): new methods
- for controlling Rx PGA.
-
-2004-12-20 Eric Blossom <eb@comsec.com>
-
- * firmware/src/common/build_eeprom.py: new. builds shell script
- to burn low-power code into usrp motherboard EEPROM.
-
-2004-12-19 Eric Blossom <eb@comsec.com>
-
- * firmware/src/usrp1/{eeprom_boot.a51,eeprom_init.c}: new. Mimimum
- code that will put board in low-power state at boot time.
-
- * firmware/src/usrp2/Makefile.am: reorg to remove duplicate code
- between rev1 and rev2.
- * firmware/src/usrp2/{fpga.h,fpga_load.h,fpga_rev2.c,fpga_rev2,usrp_common.h,
- usrp_globals.h,usrp_rev2_regs.h}: removed.
- * firmware/src/usrp2/fpga_rev1.c: new
-
-2004-12-08 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_prims.{h,cc}, host/lib/usrp_basic.cc: minor tweaks for rev2 h/w.
-
- * firmware/src/usrp2/.cvsignore,Makefile.am,_startup.a51,blink_leds.c,
- board_specific.c,check_mdelay.c,check_udelay.c,edit-gpif,fpga.h,
- fpga_load.c,fpga_load.h,fpga_rev2.c,fpga_rev2.h,gpif.c,gpif.gpf,init_gpif.c,
- spi.c,spi.h,usb_descriptors.a51,usrp_common.c,usrp_common.h,usrp_globals.h,
- usrp_main.c,usrp_rev2_regs.h,vectors.a51: new. copied from usrp1.
- Should remerge this after we're sorted out.
-
-2004-11-29 Berndt Josef Wulf <wulf@ping.net.au>
-
- * configure.ac, config/usrp_sdcc.m4: new. check for proper version
- of SDCC 8051 compiler and assembler.
- * config/usrp_libusb.m4: fixed check for usb.h
-
-2004-11-14 Eric Blossom <eb@comsec.com>
-
- * firmware/src/usrp1/usrp_rev1_regs.h (bmMISC_OUTPUTS): removed
- unused define.
- (bmPORT_E_OUTPUTS): made bmPE_FPGA_CLR_STATUS an output (as it
- should have been all along).
-
-2004-10-20 Stephane Fillod <f8cfe@free.fr>
-
- * configure.ac, config/Makefile.am, config/gr_pwin32.m4,
- host/Makefile.am, host/apps/Makefile.am,
- host/apps/time_stuff.c, host/lib/Makefile.am,
- host/swig/Makefile.am: detect missing functions under Win32.
-
- * config/mkstemp.m4, config/onceonly.m4,
- host/misc/bug_work_around_8.cc, host/misc/getopt.c,
- host/misc/getopt.h, host/misc/gettimeofday.c,
- host/misc/Makefile.am, host/misc/mkstemp.c,
- host/misc/tempname.c, host/misc/usleep.c,
- host/misc/.cvsignore: new files, replacements for win32 support
-
- * host/lib/usrp_prims.cc: fix libusb init on systems not as
- clever as Linux (no easy shared global variable, and no
- auto set_configuration).
-
-2004-10-20 Eric Blossom <eb@comsec.com>
-
- * firmware/src/common/Makefile.am, firmware/lib/Makefile.am,
- firmware/src/common/Makefile.am, firmware/src/usrp0/Makefile.am,
- firmware/src/usrp1/Makefile.am: make distcheck now works!
-
-2004-10-20 Stephane Fillod <f8cfe@free.fr>
-
- * firmware/src/common/Makefile.am,
- firmware/src/common/edit-gpif, firmware/src/usrp0/Makefile.am,
- firmware/src/usrp1/Makefile.am, firmware/src/usrp1/edit-gpif:
- allow VPATH building.
-
-2004-10-18 Eric Blossom <eb@comsec.com>
-
- * fpga/sdr_lib/serial_io.v: removed dac_offset stuff.
- * fpga/toplevel/usrp_basic/usrp_basic.v: removed dac_offset stuff.
- Conditionalized debug output.
- * host/swig/util.py: fixed import
-
- * fpga/toplevel/usrp_basic/usrp_basic.v,fpga/sdr_lib/serial_io.v:
- modified to use 0-based naming on frequencies.
-
- * firmware/include/generate_all.py (generate_fpga_regs): new.
- Generate fpga_regs.v from fpga_regs.h
- * fpga/sdr_lib/serial_io.v: now use symbolic defines for register numbers.
-
-2004-10-13 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.5cvs
-
-2004-10-11 Eric Blossom <eb@comsec.com>
-
- * configure.ac: bumped rev to 0.5, made release
- * Makefile.am (EXTRA_DIST): added config.h.in
-
-2004-09-30 Eric Blossom <eb@comsec.com>
-
- * firmware/include/usrp_i2c_addr.h: renamed from i2c_addr.h.
- Now installed.
-
- * host/lib/usrp_basic.{h,cc}: added methods for writing/reading
- aux dac/adc and eeproms.
-
-2004-09-29 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_prims.{h,cc} (usrp_read_aux_adc, usrp_write_aux_dac):
- Redefined the interface such that aux i/o values are 12-bit.
- This buys us a bit of independence from the AD9862.
-
-2004-09-24 Eric Blossom <eb@comsec.com>
-
- * fpga/toplevel/usrp_basic/usrp_basic.v: subtract adc offset from
- buffered input values.
-
-2004-09-23 Eric Blossom <eb@comsec.com>
-
- * config/usrp_fusb_tech.m4, config/bnv_have_qt.m4, config/cppunit.m4,
- config/gr_check_mc4020.m4, config/gr_check_usrp.m4, config/gr_doxygen.m4,
- config/gr_gprof.m4, config/gr_scripting.m4, config/gr_set_md_cpu.m4,
- config/pkg.m4, config/usrp_fusb_tech.m4: added additional quoting
- to first arg of AC_DEFUN to silence automake warning.
-
-2004-08-19 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.{h,cc}, host/lib/usrp_standard.cc: make
- verbose output conditional.
-
-2004-08-14 Matt Ettus <matt@ettus.com>
-
- Rx timing problem fixed!
-
- * fpga/sdr_lib/rx_buffer.v: revised to use extended RD assertion
- timing.
-
-2004-08-14 Eric Blossom <eb@comsec.com>
-
- * firmware/src/usrp1/{edit-gpif,gpif.gpf}: copied for common and
- modified. For the time being we've got a different gpif program
- for the usrp0 and usrp1, though the usrp0 should get updated to
- use the new organization.
- * firmware/src/usrp1/{usrp_gpif.c,usrp_gpif_inline.h}: removed
- links to common. Now generated in usrp1 from usrp1 specific gpif.c
-
-2004-08-06 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb_linux.cc (write): failure of submit_urb is now
- propagated upward as an error.
-
-2004-08-04 Eric Blossom <eb@comsec.com>
-
- Rx counting and Rx/Tx digital loopback are now working, modulo the
- problem at the beginning of the packet. The good news is that it
- is completely reproducible, and there's no PLL being used in the FPGA.
-
- * host/lib/usrp_basic.{h,cc} (set_usb_data_rate,usb_data_rate): new methods.
- * host/lib/usrp_standard.{h,cc}: polling rate is now
- f(usb_data_rate). Moved fpga_mode into rx only, and changed
- constructor to take optional mode.
- * host/apps/test_usrp_standard_rx.cc (main): changes to match new
- constructor.
- * host/apps/test_usrp_standard_tx.cc (main): -c generates counting
- sequence.
- * fpga/toplevel/usrp_basic/usrp_basic.v: Fixed race. Changed
- strobe_decim to strobe_interp in loopback setup.
- * fpga/sdr_lib/tx_buffer.v: Removed unnecessary zero assignment.
-
-2004-07-31 Eric Blossom <eb@comsec.com>
-
- * host/apps/test_usrp_standard_tx.cc (main): added -l (loopback) option
- * host/apps/test_usrp_standard_tx.cc (main): added -l (loopback) option
-
- * firmware/include/fpga_regs.h (FR_MODE): added new mode register.
- * host/lib/usrp_basic.cc (usrp_basic): init to non-loopback mode
-
- * host/apps/test_usrp_standard_tx.cc (main): changed default
- interp rate to 16 (=> 32MB/sec).
-
- * host/lib/usrp_bytesex.h (host_to_usrp_short): New. Conditional
- byte swapping between host and usrp.
- * host/app/test_usrp0.cc: added conditional byte swapping.
- * host/app/test_usrp_standard_{rx,tx}.cc: added conditional byte swapping.
-
-2004-07-30 Eric Blossom <eb@comsec.com>
-
- * host/swig/Makefile.am: now installs usrp_prims.* directly in site-packages.
- One could argue that this isn't particularly pretty, but it does
- get it into the namespace where we want it.
-
-2004-07-29 Eric Blossom <eb@comsec.com>
-
- * host/apps/test_usrp0.cc (main): added code to set tx frequency.
-
-2004-07-12 Eric Blossom <eb@comsec.com>
-
- * configure.ac: upped rev to 0.4cvs
-
-2004-07-11 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.cc: invert TX_SYNC
-
- * host/lib/usrp_basic.{h,cc},usrp_standard.cc: now temporarily
- disable tx and rx paths when changing interpolation or decimation
- rate. Didn't fix the problem, but shouldn't hurt either.
-
-2004-07-07 Eric Blossom <eb@comsec.com>
-
- * firmware/src/common/_startup.a51 (__sdcc_external_startup):
- Rewritten to avoid fragile kludge. Now requires that all firmware
- be compiled with --no-xinit-opt.
-
- * firmware/src/usrp{0,1}/Makefile.am: pass in linker option to
- place usb descriptors at 0xE000 absolute. This works around the
- fact that the assembler and linker don't really implement the
- .even directive.
- * firmware/src/usrp{0,1}/usb_descriptors.a51: now place
- descriptors in USBDESCSEG, which we force to 0xE000.
-
- * firmware/src/usrp1/board_specific.c (power_down_9862s):
- Power down the 9862's when the firmware is loaded to keep from
- burning up the board. Note to Analog Devices: put a power pad
- on these or some other way to get the heat out of them.
-
- * host/lib/usrp_prims.cc (_usrp_load_fpga): Since loading the FPGA
- wiggles the shared reset line with the 9862s, we now once again
- power down the 9862's.
-
-2004-07-06 Eric Blossom <eb@comsec.com>
-
- * firmware/src/common/_startup.a51 (__sdcc_external_startup):
- picked up bug fixes from 2.4.0 release, and added a fragile kludge
- that ensures that our variables are all initialized properly.
-
- * firmware/src/usrp0/usrp_main.c, firmware/src/usrp1/usrp_main.c,
- firmware/src/common/usb_common.c: removed deprecated use of
- pragma NOIV.
-
-2004-07-05 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb_linux.cc (alloc_urb): removed
- USBDEVFS_URB_QUEUE_BULK flag.
-
-2004-07-02 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.h: added adc_freq and dac_freq
- to disambiguate the interpretation of interpolation and decimation
- ratios.
-
-2004-07-01 Eric Blossom <eb@comsec.com>
-
- * host/swig/prims.i: renamed from usrp_prims.i Module is now
- installed as usrp.prims
- * host/lib/usrp_basic.cc (usrp_basic_tx, usrp_basic_rx): power
- down 9862 tx or rx path in destructor.
- * host/lib/usrp_standard.cc: now control coarse and fine
- modulators transparently, based on user provided center freq.
- * fpga/sdr_lib/gen_cordic_consts.py: new. generate magic constants for cordic.
- * fpga/sdr_lib/cordic.v: `define constants. integer c00 = <foo>
- wasn't being synthesized correctly by Quartus II 4.0
-
-2004-05-28 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.{h,cc}: Now uses 4x interpolator and
- 9862 cordic. Tx path looks great up to +/- 44 MHz!
- This code still twiddles the coarse modulator manually.
-
-2004-05-27 Eric Blossom <eb@comsec.com>
-
- * Tagged everything with BEFORE_CLOCK_REVAMP_2004_05_27.
- We're about to rework the boards, host code and the verilog to
- directly feed the 64 MHz oscillator to the 9862's and the FPGA.
- With any luck, life will drastically improve...
-
-
-2004-05-25 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.{h,cc} (class usrp_standard_tx_use_nco):
- new. Class that utilizes the AD9862's built-in NCO for up conversion.
- There's still something slightly flaky going on.
-
- * host/lib/usrp_basic.cc: initialize 9862 Tx FTW
-
-2004-05-21 Eric Blossom <eb@comsec.com>
-
- * firmware/src/usrp1/usrp_main.c (main): work around compiler
- data initialization bug.
-
- * firmware/src/usrp1/fpga_rev1.{h,c}: added support for {TX,RX}_RESET
-
-2004-05-10 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_basic.cc (~usrp_basic_rx): turn off rx_enable.
-
- * firmware/src/usrp1/usrp_main.c: removed unneeded global
- g_fpga_reset.
-
-2004-05-08 Eric Blossom <eb@comsec.com>
-
- * firmware/src/usrp1/usrp_main.c (main): enabled GSTATE output.
-
-2004-05-07 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_standard.cc (make): changed constructors and make
- to pass the interp/decim rate. This ensures that the rate is set
- to something the user wants when the rx and tx paths are first
- enabled.
-
- * host/lib/usrp_basic.cc (initialize): enabled xrun status polling.
- (set_fpga_rx_sample_rate_divisor,set_fpga_rx_sample_rate_divisor):
- set FPGA register to N-1.
-
- * host/lib/usrp_standard.cc (set_interp_rate, set_decim_rate): now
- set FPGA register to N-1.
-
-2004-04-18 Eric Blossom <eb@comsec.com>
-
- * firmware/src/usrp1/spi.c (spi_read, spi_write): removed extra
- clocks. FPGA is now doing the right thing.
-
- * host/lib/ad9862.h: new. register defs for AD962 codec.
-
- * firmware/src/usrp1/spi.c (spi_write,spi_read): clock once w/o
- enables for the FPGA's benefit. We're also clocking one extra
- cycle at the end with enables again for the FPGA. I think we
- should remove the extra clocking at the end.
-
-2004-04-17 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp_prims.{h,cc} (usrp_read_aux_adc,usrp_write_aux_dac): new.
- * host/lib/usrp_prims.{h,cc} (usrp_eeprom_write,usrp_eeprom_read): new.
-
-2004-04-16 Eric Blossom <eb@comsec.com>
-
- * firmware/include/i2c_addr.h: new. I2C addresses.
-
-2004-04-12 Eric Blossom <eb@comsec.com>
-
- * host/apps/test_usrp0.cc: renamed from test_usrp.cc
- * firmware/include/fpga_regs.h: corrected to match latest control_bus.v
-
-2004-04-11 Eric Blossom <eb@comsec.com>
-
- * host/lib/usrp0.{h,cc}: new. copies of original usrp.{h,cc}
- * host/lib/usrp_basic.{h,cc}: new. reflect rev1 hardware.
-
-2004-04-10 Eric Blossom <eb@comsec.com>
-
- * host/swig/usrp_prims.i: new. SWIG'd usrp_prims.
- * host/lib/usrp_prims.cc: added usrp_rescan; dispatch on hardware revision
- when appropriate; added usrp_read_fpga_reg
- * firmware/src/usrp1/fpga_rev1.h: added declarations
- * firmware/src/usrp1/fpga_rev.c: added implementations for
- fpga_write_reg, fpga_set_reset, fpga_set_tx_enable, fpga_set_rx_enable.
- * firmware/include/fpga_regs0.h: renamed prev fpga_regs.h to fpga_regs0.h
- * firmware/include/fpga_regs.h: new for usrp rev1. Needs checking
- against verilog.
-
-
-2004-03-01 Eric Blossom <eb@comsec.com>
-
- * host/lib/rate_to_regval.h: new. mapping table.
- * host/lib/usrp.cc (map_rate_to_regval): now support all 97 legal
- values.
-
-2004-01-11 Eric Blossom <eb@comsec.com>
-
- * configure.ac: configure fast usb technique as f(os)
- * config/usrp_fusb_tech.m4: new autoconf macro
- * host/lib/fusb.{h,cc}: refactored in to abstract class
- * host/lib/fusb_{darwin,generic,linux}.{h,cc}: new concrete classes
- * host/lib/fusb_sysconfig_{darwin,generic,linux}.cc: new
-
- * config/usrp_libusb.m4: new. check for libusb.
- * configure.ac: check for libusb
-
- * firmware/src/Makefile.am: fixed dependencies
- * firmware/src/fpga.{h,c}, firmware/src/usrp_main.c: cleanup to
- make board with no FPGA usable again.
- * firmware/include/usrp_config.h: doc fix.
-
-2003-12-30 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb.cc (alloc_urb): fixes for linux 2.5/2.6
-
-2003-12-12 Eric Blossom <eb@comsec.com>
-
- * firmware/lib/i2c.c (i2c_read): worked around sdcc compiler bug.
-
-2003-12-07 Eric Blossom <eb@comsec.com>
-
- * configure.ac: autoconfiscated the firmware directory. It now
- builds from the top along with the host code.
-
- * I've touched just about every file in the tree, both
- firmware and host side. The combo is now working well. It is
- capable of half duplex reading or writing at 31.25 MB/sec and
- (pseudo) full duplex reading and writing at 15.625 MS/sec in each
- direction.
-
- In addition, the receive side is decoupled from the transmit side
- so that separate processes can open each side.
-
-
-2003-11-27 Eric Blossom <eb@comsec.com>
-
- * firmware/src/fpga.c (clock_out_config_byte): assembly speedup
- for loading fpga.
-
- basic support for interrupts is now working.
-
- * firmware/lib/{isr.c,timer.c}: new
- * firmware/include/{isr.h,timer.h}: new
- * firmware/src/command_loop.c (isr_tick): blink led
-
-2003-11-21 Eric Blossom <eb@comsec.com>
-
- * firmware/src/edit-gpif (edit_gpif): now leave xdata alone
- * firmware/src/init_gpif.c: added xdata storage qualifer
- * firmware/Makefile: added linker opts to get xdata located properly
-
- Rearranged the firmware directory.
- firmware/basic_fw/include --> firmware/include
- firmware/basic_fw/src --> firmware/src
- All older firmware stuff was removed
-
-2003-11-15 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb.cc (fusb_devhandle, _cancel_pending_rqsts): now
- use reverse_iterator to cancel pending requests from the back to
- the front. This removes the mystery of more than one cancelled
- urb having a non-zero transfer count.
-
- * host/lib/test_fusb.cc (test_output): fixed defective test case
- that was having me think the tx code wasn't working.
-
-2003-11-13 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb.{h,cc}: work in progress on the Rx path.
-
-2003-11-11 Eric Blossom <eb@comsec.com>
-
- * host/lib/fusb.{h,cc}: halved net Tx memory requirement by using
- a single user mode buffer.
-
-2003-11-10 Eric Blossom <eb@comsec.com>
-
- System is now sustaining 31MB/sec on the TX path, no underruns ;-)
-
- * firmware/basic_fw/src/edit-gpif: now machine generate inline
- definitions for setup_flowstate_common, setup_flowstate_read and
- setup_flowstate_write.
-
- * firmware/basic_fw/src/usrp_common.c: clear_usrp_error now clears
- over and underrun flags from status word.
- * firmware/basic_fw/src/usrp_comands.c: added bit defs for overrun
- and underrun status indicators.
- * firmware/basic_fw/src/command_loop.c (poll_gpif): now checks for
- over and underruns and clears fpga status.
-
- * firmware/basic_fw/include/usrp_regs.h (bmFCB_CLR_STATUS): moved
- FPGA clear_status line to the previous location of SDO. This
- means that firmware from here out will only work with the latest
- FPGA bitstreams that have this pin configurd as an input.
-
- * host/lib/fusb.{h,cc}: fast streaming usb library built on top of libusb.
- This version uses linux specific magic.
-
- * host/lib/test_fusb.cc: test and benchmarking code for fusb.
-
-2003-11-08 Eric Blossom <eb@comsec.com>
-
- * firmware/basic_fw/src/gpif.gpf: moved BOGUS ctl line to CTL5.
- Added clear_status as CTL3.
- * firmware/basic_fw/src/usrp_common.c (init_usrp): removed
- obsolete ENABLE_FIFO ifdef. Disabled RX pump priming.
- * firmware/basic_fw/src/command_loop.c (main): enable both RX and TX.
-
-2003-10-22 Eric Blossom <eb@comsec.com>
-
- * host/lib/Usrp.{h,cc}: added accessors for get_rx_freq, get_tx_freq
-
-2003-10-17 Eric Blossom <eb@comsec.com>
-
- * host/usrper/test_input.cc (main): new program to exercise USRP
- input path.
-
- * host/lib/Usrp.{h,cc} (read): changed return value from bool to int
-
-2003-09-30 Eric Blossom <eb@comsec.com>
-
- * host/lib/Usrp.{h,cc}: handle new format interp and decim regs.
- * firmware/basic_fw/src/command_loop.c (g_enable_read): disabled
- read for the time being.
-
-2003-09-17 Eric Blossom <eb@comsec.com>
-
- * host/lib/Usrp.cc (find_file): changed load path for firmware and
- fpga bits to to /usr/local/share/usrp.
- (Usrp): now set gstate, sleep, fpga_reset and tx_enable per Matt's
- script.
-
-2003-09-16 Eric Blossom <eb@comsec.com>
-
- * AUTHORS, NEWS, README: new & empty
- * bootstrap, configure.ac, Makefile.am: new for autoconfiscation
- * host/Makefile.am, host/lib/Makefile.am, host/usrper/Makefile.am: new
- * host/lib/{Makefile.am,Usrp.{h,cc}}: new class to interface to USRP.
- * host/usrper/usrper2.cc: new code to exercise Usrp.{h,cc}
-
- * host/usrper/usrper.cc: removed uneeded includes
-
-2003-09-04 Eric Blossom <eb@comsec.com>
-
- * firmware/basic_fw/src/usrp_commands.h,
- firmware/basic_fw/src/command_loop.c (do_set_sleep_bits),
- host/usrper/usrper.cc (usrp_set_sleep_bits): added command to slam
- the A/D and D/A sleep control lines.
-
-
-2003-08-30 Eric Blossom <eb@comsec.com>
-
- * firmware/basic_fw/src/usrp_commands.h: removed obsolete
- foo_CLR_bar commands. Added UCMD_SET_GSTATE_OUTPUT_ENABLE to
- enable the output of the GPIF state on the low 3 bits of Port E.
-
- * host/usrper/usrper.cc (usrper_load_firmware): now implements
- "load_firmware" command.
-
-2003-08-17 Eric Blossom <eb@comsec.com>
-
- * host/usrper/usrper.cc (usrper_load_fpga),
- firmware/basic_fw/src/fpga.c: changed load_fpga to expect a byte
- count, not a bit count in the xfer packet.
-
- * firmware/basic_fw/src/fpga.c (do_fpga_config_start): cleanup,
- add appropriate delay.
-
- * firmware/basic_fw/src/usrp_common.c (udelay1, udelay): new delay functions
-
-2003-07-30 Eric Blossom <eb@comsec.com>
-
- * firmware/basic_fw/include/fx2regs.h: changed sfr and sbit syntax
- to match what SDCC expects. Now the SFR's are really allocated
- where they are supposed to be ;-)
-
-#
-# Copyright 2003,2004,2005 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.
-#
install-data-local:
$(mkinstalldirs) $(DESTDIR)$(docdir)
- @for i in $(top_srcdir)/usrp/README $(top_srcdir)/usrp/ChangeLog; do \
+ @for i in $(top_srcdir)/usrp/README ; do \
echo "$(INSTALL_DATA) $$i $(DESTDIR)$(docdir)"; \
$(INSTALL_DATA) $$i $(DESTDIR)$(docdir); \
done
noinst_HEADERS = \
app_common_v2.h \
app_passthru_v2.h
+
+MOSTLYCLEANFILES = *.map
projects / debian / gnuradio / commitdiff