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2012-04-07Merge branch 'wfm_tx_work'Johnathan Corgan
2012-04-07Merge branch 'maint'Tom Rondeau
2012-04-07core: buffer alignments were getting confused. Just need to tell all blocks ↵Tom Rondeau
that they are aligned upon restart.
2012-04-07Merge branch 'maint'Tom Rondeau
2012-04-07core: makes sure all block's buffers are aligned on start/restart and that ↵Tom Rondeau
they know it.
2012-04-07core: use while instead of if in frequency_modulatorJohnathan Corgan
* It is possible to wrap multiple times in a single update if the sensitivity parameter is high enough.
2012-03-31core: adds vlen and scalar args to type converter blocks in GRC.Tom Rondeau
Also fixes documentation for these blocks.
2012-03-27Merge branch 'maint'Tom Rondeau
2012-03-27doc: fix documentation for wavsink (thanks to John Coppens for point it out).Tom Rondeau
2012-03-27core: when reseting buffers, make sure that the read/write pointers are ↵Tom Rondeau
always algined. This fixes problems when disconnecting and reconnecting blocks to a flowgraph.
2012-03-18Merge branch 'maint'Tom Rondeau
2012-03-18core: fixed point sin/cos generator properly folds frequencies outside ↵Ben Reynwar
nyquist range to alias signal.
2012-03-18Merge branch 'maint'Johnathan Corgan
2012-03-18core: empty gr_hier_block2 contructor for virtual inheritanceJosh Blum
2012-03-16Merge remote branch 'jblum/gruel_common_swig'Tom Rondeau
2012-03-16gruel: created common swig include fileJosh Blum
This work taken from gruel_work_squashed Common swig file includes: * Language independent exception handler * Wrapper for python calls that may block Benefits: * More common swig code, less copy pasta * Wrapper for blocking python calls handles the case where the call throws, python is not left in a bad state
2012-03-16Merge branch 'maint'Tom Rondeau
2012-03-16Merge branch 'maint' of gnuradio.org:gnuradio into maintTom Rondeau
2012-03-16docs: added reference to more details on gri_mmse_fir_interpolator ↵Tom Rondeau
documentation.
2012-03-15Merge branch 'maint'Tom Rondeau
2012-03-15core: makes sure that the Fourier taps for the FFT filter are aligned.Tom Rondeau
Creates a helper function to get access to fftw's malloc/free capabilities.
2012-03-15gr_frequency_modulator_f : Convert from using libm sin/cos, to gr_fxpt sin/cos.Philip Balister
Signed-off-by: Philip Balister <philip@opensdr.com>
2012-03-13qa_gr_fxpt : Remove debugging cout.Philip Balister
Signed-off-by: Philip Balister <philip@opensdr.com>
2012-03-13core: updated the documentation for the noise source to explain the seed better.Tom Rondeau
Also changed the default seed to 0. Since the current distributions enabled only change with negative seeds, this causes no change in the behavior of these sources, but will hopefully not mislead users with the use of a positive number.
2012-03-13Merge branch 'probe'Tom Rondeau
2012-03-13core: adding new probe_signal from gengen into autotools build.Tom Rondeau
2012-03-13gr_fxpt : Add sincos function to class.Philip Balister
Signed-off-by: Philip Balister <philip@opensdr.com>
2012-03-12Added gr_probe_signal_X and gr_probe_signal_vX.Ben Reynwar
2012-03-12gr_fxpt.c : Remove unused code.Philip Balister
The code in the #if 0 block is in the header file. Remove this section to avoid confusing people trying to figure out what this does. Signed-off-by: Philip Balister <philip@opensdr.com>
2012-03-01Merge remote branch 'tom/safe_align'Johnathan Corgan
2012-02-26Merge branch 'maint'Johnathan Corgan
2012-02-26core: add null constructors to sync_* blocksJohnathan Corgan
2012-02-23Merge remote branch 'bistromath/volk_fix' into safe_alignTom Rondeau
Conflicts: volk/apps/volk_profile.cc
2012-02-17core: protection if set_delay is called before the last delay update has ↵Tom Rondeau
finished.
2012-02-17core: in delay block, protect against repeated calls to set_delay with the ↵Tom Rondeau
same value.
2012-02-16copyright adjustment.Tom Rondeau
2012-02-16core: allowing delay to be dynamic for runtime changes to set_delay.Tom Rondeau
This converts the block from a gr_sync_block to a gr_block since it has to return and consume different amounts when the delay setting changes.
2012-02-14build: fix autotools for gnuradio-core volkificationJohnathan Corgan
2012-02-14Merge branch 'master' into safe_alignJohnathan Corgan
Conflicts: gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc
2012-02-13core: change alignment requirement.Tom Rondeau
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: fixed alignment call for char_to_short.Tom Rondeau
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: added volk version of add_ff.Tom Rondeau
2012-02-13core: new multiply_const_ff and multiply_ff blocks done using Volk.Tom Rondeau
2012-02-13sched: some added protections and checks for the alignment states.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.
2012-02-07Merge branch 'maint'Tom Rondeau
2012-02-07docs: better handling of html only for formulas.Tom Rondeau