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* gr-analog: FM emphasis filters use "newstyle" tapsAndy Walls2016-03-301-2/+2
| | | | | | | | In redesign of the FM emphasis filters, I fell into the gr-filter implementation trap of the default "oldstyle=True" taps. This caused the pole of the IIR filter to be reflected about the z = j w axis, resulting in an incorrect filter. Set the filters to use newstyle taps.
* gr-analog: Fix FM preemphasis filter and rework deemphasis filterAndy Walls2016-03-293-50/+227
| | | | | | | Add working filters designs for the FM preemphasis Tx filter. Rework the FM deemphasis Rx filter as it was easier to rederive the transfer function, than to determine if the one in use was correct.
* analog: enable setting max dev. during runtime for NBFM transmitterTom Rondeau2016-01-062-4/+13
| | | | | | | and receiver hier_blocks. Also fixes up the XML files to allow for the callback along with indent formatting.
* analog: added freq msg port to sig_sourceJohannes Demel2015-11-121-1/+15
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* analog: fix failing QA test from incorrect importJohnathan Corgan2015-10-071-8/+7
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* random-analog: added new uniform integer distribution sourceJohannes Demel2015-09-281-0/+90
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* Corrected the fast_atan2f function. Recalculated the table and corrected ↵Philipp Aigner2014-11-133-298/+298
| | | | | | | | some errors in the code. Error before correction: <0.111 degrees. Error after correction: <8.20E-5 degrees Some QA tests failed after correcting fast_atan2f function. The tests were also fixed.
* Removing trailing/extra whitespaces before release.Tom Rondeau2014-07-0710-17/+17
| | | | We should be more careful about letting these into the code in the future. In emacs, we can use (add-hook 'before-save-hook 'delete-trailing-whitespace).
* analog: disable deemph for tau=0.0 in fm_demodSebastian Koslowski2014-01-041-2/+2
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* analog: white-space fixesSebastian Koslowski2014-01-042-39/+44
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* Add a QA_PYTHON_EXECUTABLE variable so QA code knows what python to use when ↵Philip Balister2013-12-051-1/+1
| | | | | | | | | | | | cross compiling. With this (and the prior) patch, you can mount the compile directory on the target and run the QA code (as long as the paths are the same). The qtgui tests fail if there is no X server. Volk seems to fail for hard float builds. We'll need to look at adding thes changes to gr_modtool. Signed-off-by: Philip Balister <philip@balister.org>
* Removing gruel from QA python paths.Ben Reynwar2013-06-061-1/+0
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* uninstalled imports: Fixing up after merge with master.Ben Reynwar2013-06-031-1/+1
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* Merged in master.Ben Reynwar2013-06-031-9/+46
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| * analog: updated AGC loops to have same interface; can init gain, max_gain ↵Tom Rondeau2013-05-231-9/+9
| | | | | | | | defaults to 2e16, reset using set_max_gain.
| * analog: fixing agc3 for new 3.7 style/structure. Added QA.Tom Rondeau2013-05-231-0/+37
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* | Merged next into uninstalled import branch.Ben Reynwar2013-04-0219-134/+107
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| * blocks: removed plateau from gr-analog; now in gr-blocks.Tom Rondeau2013-03-181-47/+0
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| * blocks: converting references to vector source/sink, null source/sink, nop, ↵Tom Rondeau2013-03-1720-89/+108
| | | | | | | | copy, head, skiphead, vector_map, and annotator blocks to use gr-blocks.
| * Merge branch 'ofdm-master' into ofdm-nextJohnathan Corgan2013-03-152-0/+47
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added fixups for next branch changes Conflicts: CMakeLists.txt gnuradio-core/src/lib/io/gr_message_sink.cc gnuradio-core/src/lib/io/gr_message_sink.h gnuradio-core/src/lib/io/gr_message_sink.i gnuradio-core/src/lib/io/gr_message_source.cc gnuradio-core/src/lib/io/gr_message_source.h gnuradio-core/src/lib/io/gr_message_source.i gr-blocks/CMakeLists.txt gr-digital/CMakeLists.txt gr-digital/grc/digital_block_tree.xml gr-digital/include/digital/CMakeLists.txt gr-digital/include/digital_ofdm_cyclic_prefixer.h gr-digital/lib/CMakeLists.txt gr-digital/lib/digital_ofdm_cyclic_prefixer.cc gr-digital/lib/ofdm_cyclic_prefixer_impl.h gr-digital/python/CMakeLists.txt gr-digital/swig/CMakeLists.txt gr-digital/swig/digital_swig.i
| | * analog: minor cleanup for added blockJohnathan Corgan2013-03-151-1/+1
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| | * Squash/rebased martin/ofdm-master onto trial merge branchMartin Braun2013-03-152-0/+47
| | | | | | | | | | | | | | | Conflicts: gr-blocks/include/blocks/CMakeLists.txt
| * | blocks: removing file_sink/source file_descriptor_sink/source form core and ↵Tom Rondeau2013-03-101-25/+4
| | | | | | | | | | | | moved all refs to gr-blocks.
* | | analog: Updating testing environment.Ben Reynwar2013-03-1119-47/+40
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* | | analog: Enabling uninstalled python imports.Ben Reynwar2013-03-0730-1/+7
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* | core: removed all complex_to_<type> blocks from core; using gr-blocks.Tom Rondeau2013-03-063-3/+3
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* | blocks: removing throttle, threshold, stretch from gnuradio-core.Tom Rondeau2013-02-241-1/+1
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* | uhd: fixing incorrect module names for UHD examples.Tom Rondeau2013-02-191-1/+2
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* | analog: adding public header and QA code for fastnoise_source.Tom Rondeau2013-02-061-0/+52
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* | blocks: removes blocks moved to gr-blocks from gnuradio-core.Tom Rondeau2012-12-214-22/+28
| | | | | | | | Also fixes up some other missing moves.
* | Merge branch 'master' into nextJohnathan Corgan2012-11-141-9/+9
|\| | | | | | | | | | | | | | | | | Conflicts: gr-atsc/src/lib/CMakeLists.txt gr-digital/python/CMakeLists.txt gr-trellis/src/python/CMakeLists.txt gr-vocoder/python/CMakeLists.txt gr-wavelet/python/CMakeLists.txt
| * analog: add analog dependencies to testJosh Blum2012-11-141-1/+1
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| * gr: apply pattern for g37f7522 and gc4c0ce9 to gr-analog and gr-blocksJohnathan Corgan2012-11-141-9/+9
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* | analog: moved lfsr from gr-analog to gr-digital where it is used.Tom Rondeau2012-11-101-49/+0
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* | analog: Removing reference to gr.sig_source_X and gr.noise_source_X where ↵Tom Rondeau2012-11-065-14/+14
| | | | | | | | | | | | | | | | possible. Passing make and make test. Examples and apps need testing. gr-filter relies on sig_source and noise_source, so can't remove them from core.
* | analog: Removing all squelch blocks from gnuradio-core.Tom Rondeau2012-11-061-2/+2
| | | | | | | | Also updating some Python blocks and examples to properly pull from filter and analog.
* | analog: fixing Python files to install and be usable as part of gr-analog.Tom Rondeau2012-11-067-12/+44
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* | analog: removing PLL blocks. Also moved blks2impl files that used PLLs to ↵Tom Rondeau2012-11-0112-0/+1152
|/ | | | | | gr-analog. This probably impacts a lot of examples; once we've removed all files in gnuradio-core, we'll need to retest.
* analog: adding quadrature_demod_cf to gr-analog with QA and GRC.Tom Rondeau2012-10-311-0/+63
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* analog: adding rail_ff block to gr-analog with QA and GRC.Tom Rondeau2012-10-311-0/+79
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* analog: adding pwr_squelch blocks to gr-analog with QA and GRC.Tom Rondeau2012-10-313-3/+130
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* analog: adding simple_squelch block to gr-analog with QA and GRC.Tom Rondeau2012-10-311-0/+70
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* analog: adding sig_source to gr-analog with QA and GRC.Tom Rondeau2012-10-311-0/+160
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* analog: executable flag for python QA codes.Tom Rondeau2012-10-306-0/+0
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* analog: export lfsr class to Python and adding QA code for it.Tom Rondeau2012-10-301-0/+49
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* analog: adding probe_avg_mag_sqrd blocks to gr-analog with QA and GRC.Tom Rondeau2012-10-301-0/+98
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* analog: added PLL blocks to gr-analog with QA and GRC.Tom Rondeau2012-10-303-0/+475
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* analog: adding phase_modulator_fc to gr-analog with QA and GRC.Tom Rondeau2012-10-301-0/+58
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* analog: adding noise_source to gr-analog with GRC and QA.Tom Rondeau2012-10-251-0/+52
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* analog: adding frequency_modulator_fc to gr-analog, with QA and GRC.Tom Rondeau2012-10-251-0/+56
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