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2012-02-13core: reverting float_to_int to non-Volk due to precision/wrapping issues.Tom Rondeau
Using the Volk function causes too much of a change in the output values right now. Will have to relook at it for the right thing to do. Keeping the use of vlen and scale, though.
2012-02-13core: using volk for conjugate block and added QA code for it.Tom Rondeau
2012-02-13core: added Volk-optimized gr_multiply_conjugate_cc at one block with QA code.Tom Rondeau
2012-02-13core: new multiply_const_ff and multiply_ff blocks done using Volk.Tom Rondeau
2012-02-13core: moving multiply_const_ff from gengen to general to take advantage of volk.Tom Rondeau
Also adds SSE and AVX and unaligned Volk versions for this.
2012-02-06Merge branch 'master' into nextTom Rondeau
2012-02-06core: expose nthreads setting through to fft_filters.Tom Rondeau
Can set nthreads as last arg to filter; defaults to 1 so no change in default behavior.
2012-02-06core: expose nthreads capabilities to gr_fft_vcc.Tom Rondeau
Can set and get nthreads; defaults to 1, so no change in default behavior.
2012-02-02core: moving multiply_cc and multiply_const_cc out of gengen and into ↵Tom Rondeau
general so they can make use of volk calls. QA code now explicitly tests the cc versions of these blocks.
2012-01-30core: fixing up complex_to_xxx for using Volk where appropriate. Speed ↵Tom Rondeau
benchmark were used to decide which implementation to use.
2012-01-28core: more conversion work to Volk for type converters.Tom Rondeau
2012-01-28core: QA codes for float_to_X and short_to_X (note: float_to_int needs work).Tom Rondeau
2012-01-26QA: type converter QA codes added and updated for Volk. Some small ↵Tom Rondeau
differences between Volk and non-Volk for rounding issues are made here.
2012-01-07Merge branch 'master' into nextJohnathan Corgan
2012-01-07core: comment out QA debug outputJohnathan Corgan
2012-01-03Merge branch 'master' into nextTom Rondeau
2012-01-01scheduler: access to set max noutput_items in start method through Python.Tom Rondeau
2011-12-30Merge branch 'master' into nextTom Rondeau
Conflicts: gr-digital/examples/Makefile.am gr-digital/include/Makefile.am gr-digital/lib/Makefile.am gr-digital/python/Makefile.am gr-digital/swig/Makefile.am
2011-12-22core: added accessors to noise_source to get type and amplitude of object.Tom Rondeau
2011-12-22filters: added accessor functions to FFT and FIR filter classes to return ↵Tom Rondeau
vector of taps.
2011-12-08Removed autotools, gr-waveform, some cleanupJohnathan Corgan
Nick Foster owes Nick Corgan a six-pack of beer!
2011-10-24usrp: these guys shouldn't still be here...Tom Rondeau
2011-10-24core: really fixed this on 32-bit machines (actually tested). Forced to ↵Tom Rondeau
promote to a 64-bit int to handle the overflow, so this is going to take a hit on 32-bit machines.
2011-10-23core: added a test for float_to_int overflow clipping.Tom Rondeau
2011-10-23core: Added type conversion int->float (issue #192). Added with a gri file ↵Tom Rondeau
and also added a gri file for float->int to perform function inside gr_float_to_int. Also added QA code for the new block.
2011-10-19Merge branch 'next' of http://gnuradio.org/git/gnuradio into nextJosh Blum
2011-10-19Removing usrp, usrp2, gr-usrp, gr-usrp2. Everything is moving to using UHD. ↵Tom Rondeau
Also removes related M4 and dependency requirements for USRP-related libs.
2011-10-19uhd: updating examples to use args and better default for all UHD examples; ↵Tom Rondeau
also fixed the wfm_rcv blocks to use new PLL constructor.
2011-10-17Merge branch 'next' of http://gnuradio.org/git/gnuradio into nextJosh Blum
Conflicts: gnuradio-core/src/lib/filter/gr_dc_blocker_cc.h gnuradio-core/src/lib/filter/gr_dc_blocker_ff.h gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h gr-digital/include/digital_ofdm_cyclic_prefixer.h gr-digital/include/digital_ofdm_frame_acquisition.h gr-digital/include/digital_ofdm_frame_sink.h gr-digital/include/digital_ofdm_insert_preamble.h gr-digital/include/digital_ofdm_mapper_bcv.h gr-digital/include/digital_ofdm_sampler.h
2011-10-12digital: fixed QA tests for ofdm.Tom Rondeau
2011-10-12digital: removed psk and qam from gnuradio-core; unnecessary now.Tom Rondeau
2011-10-12digital: wip: changes to get benchmark_ofdm_tx to produce output (runs but ↵Tom Rondeau
untested/verified).
2011-10-12digital: wip: moved all OFDM examples and blks2impl to gr-digital.Tom Rondeau
2011-10-08gr: the CMakeLists.txt took a chill pillJosh Blum
2011-10-08Merge branch 'next' of http://gnuradio.org/git/gnuradio into digitalJosh Blum
2011-10-07uhd: adding uhd_rx_nogui app to uhd apps directory.Tom Rondeau
2011-10-06Merge branch 'next' into digitalTom Rondeau
2011-10-06Formatting and normalizing freq limits.Tom Rondeau
2011-10-06Added FFF version of pfb_arb_resampler to Python hier block (where only the ↵Tom Rondeau
rate is required).
2011-09-28Merge branch 'next' into digitalJosh Blum
Conflicts: gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.h gnuradio-core/src/lib/general/general.i gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc gnuradio-core/src/lib/general/gr_pll_refout_cc.cc gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
2011-09-26Merge branch 'next' into digitalTom Rondeau
Conflicts: gnuradio-core/src/lib/general/general.i gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc gnuradio-core/src/lib/general/gr_pll_refout_cc.cc gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py gr-digital/lib/digital_constellation_receiver_cb.cc gr-digital/python/Makefile.am gr-digital/python/__init__.py gr-digital/python/generic_mod_demod.py gr-digital/python/pkt.py gr-digital/python/psk2.py gr-digital/python/qam.py
2011-09-24Merge branch 'digital' of https://github.com/trondeau/gnuradio into digitalJosh Blum
2011-09-24Merge branch 'next' of http://gnuradio.org/git/gnuradio into nextJosh Blum
2011-09-23updated QA codes for fixed PLL blocks.Tom Rondeau
2011-09-23Merge branch 'master' into nextTom Rondeau
2011-09-23fixed QA code for PLL changesTom Rondeau
2011-09-12Merge branch 'next' of http://gnuradio.org/git/gnuradio into nextJosh Blum
2011-09-09Merge branch 'master' into nextTom Rondeau
Fixed some strange conflicts where a Makefile.am and .gitignore were disappeared.
2011-09-08logpwrfft.py -- need to average the square, not square the average. Then do ↵Matt Ettus
proper scaling (no more 3dB kludge).
2011-09-08Merge branch 'master' into nextTom Rondeau
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