merged -r5966:6112 on trondeau/ofdm_mod. Allows for generic constellations (supports bpsk, qpsk, 8psk, qam16, qam64, and qam256 currently), fixes some bugs in the correlation and altered default parameters for over-the-air operation. This merge fixes ticket:156 and ticket:157....
fix .h to match .cc
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6049 221aa14e-8319-0410-a670-987f0aec2ac5
Updated license from GPL version 2 or later to GPL version 3 or later.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6044 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r5950:5978 from features/pager into trunk. Trunk passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5979 221aa14e-8319-0410-a670-987f0aec2ac5
merged -r5947:5965 on trondeau/regen into trunk. Fixes ticket:154 on gr_regenerate_bb block.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5966 221aa14e-8319-0410-a670-987f0aec2ac5
removed bug in pll_carrier_recovery which prevented stereo from working. Side-effect is that stereo-squelch is disabled for now
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5833 221aa14e-8319-0410-a670-987f0aec2ac5
bugfix: itemsize was not respected, sizeof(float) was allways used
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5831 221aa14e-8319-0410-a670-987f0aec2ac5
Merging OFDM features branch r5661:5759 into trunk. OFDM works over the air with BPSK and QPSK modulations on subcarriers. Passes make distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5761 221aa14e-8319-0410-a670-987f0aec2ac5
merge ordm/receiver branch -r5574:5659. Reworks OFDM receiver with refactored OFDM blocks. A few bug fixes for other blocks have also been slipped in.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5661 221aa14e-8319-0410-a670-987f0aec2ac5
useful for splitting up packets
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5605 221aa14e-8319-0410-a670-987f0aec2ac5
added Trond's gr_max_* and gr_argmax_* blocks
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5575 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r5547:5542 from jcorgan/num into trunk. Converts from using Python Numeric to numpy. Trunk passes distcheck. gr-radio-astronomy still needs conversion.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5553 221aa14e-8319-0410-a670-987f0aec2ac5
Trial fix for ticket:153
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5552 221aa14e-8319-0410-a670-987f0aec2ac5
updated cpm.py file
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fix calculation of mid-pri for realtime_scheduling
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5520 221aa14e-8319-0410-a670-987f0aec2ac5
Generic Continuous Phase Modulator (CPM) hierarchical block
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5470 221aa14e-8319-0410-a670-987f0aec2ac5
Added ability to log receive path power to file in digital examples.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5461 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r5241:5242 from jcorgan/reconf into trunk. Trunk passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5243 221aa14e-8319-0410-a670-987f0aec2ac5
Post merge cleanup.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5239 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r5230:5237 from jcorgan/disc2. Trunk passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5238 221aa14e-8319-0410-a670-987f0aec2ac5
Merged features/inband -r4812:5218 into trunk. This group of changesincludes:
usrp now depends on mblock, and guile is a dependency.
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cleaned up some warnings
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5220 221aa14e-8319-0410-a670-987f0aec2ac5
Fix incorrect include file reference.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5193 221aa14e-8319-0410-a670-987f0aec2ac5
Reverting changeset r5183, not needed.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5184 221aa14e-8319-0410-a670-987f0aec2ac5
replacing needed file
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5183 221aa14e-8319-0410-a670-987f0aec2ac5
Merged -r 5137:5174 from developer branch jcorgan/hb. Trunk passes distcheck. Converts gr.hier_block2 API to not use 'define_component' methodology anymore.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5177 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r4518:5130 from developer branch n4hy/ofdm into trunk, passes distcheck.
Adds incomplete OFDM implementation, further work to be completed in thefeatures/ofdm branch.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5131 221aa14e-8319-0410-a670-987f0aec2ac5
Updating Doxyfile to build CVSD documentation
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5098 221aa14e-8319-0410-a670-987f0aec2ac5
update to Doxygen info to fix warning and a bit more explicit info on frequency ranges
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5095 221aa14e-8319-0410-a670-987f0aec2ac5
updating documentation for Costas loop
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Merged r4767:4859 from developer branch jcorgan/channel, passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4860 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r4750:4755 from jcorgan/frac into trunk. Adds gr_fractional_interpolator_ff and _cc. Passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4756 221aa14e-8319-0410-a670-987f0aec2ac5
New fix for gr_framer_sink_1 hang on zero length payload.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4739 221aa14e-8319-0410-a670-987f0aec2ac5
Fixed state machine hangup with invalid payload_len field.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4737 221aa14e-8319-0410-a670-987f0aec2ac5
merged trondeau/digital-wip2 r4193:4730 into trunk - improves digital receiver and fixes ticket:72
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4731 221aa14e-8319-0410-a670-987f0aec2ac5
Applied patch from Josh Blum that adds SQUARE, TRIANGLE and SAWTOOTHwaveforms to gr_sig_source*
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4679 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r4632:4645 on jcorgan/linking into trunk. Cleans up linking issues with libtool and already installed libraries.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4646 221aa14e-8319-0410-a670-987f0aec2ac5
Fix miscalculated length when degree is 32.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4616 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r4605:4612 from jcorgan/glfsr branch into trunk. Implements Galois LFSR source block of degree 1 through 32.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4613 221aa14e-8319-0410-a670-987f0aec2ac5
removed function in access code correlator that should fix the problem observed in tunnel.py (originally fixed using the whitener offset)
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4585 221aa14e-8319-0410-a670-987f0aec2ac5
confusing comments in Makefile.gen removed
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4577 221aa14e-8319-0410-a670-987f0aec2ac5
Merged eb/iosig r4533:4539 into trunk. This adds support forio_signatures with heterogeneous stream element sizes.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4541 221aa14e-8319-0410-a670-987f0aec2ac5
quick fix for std::min error on 64-bit systems
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4489 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r4456:4483 from jcorgan/ticket-138 into trunk. Fixes ticket:138.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4484 221aa14e-8319-0410-a670-987f0aec2ac5
merging r4318:4437 to fix ticket:131 from branche trondeau/udp udp source/sink pairs working
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4438 221aa14e-8319-0410-a670-987f0aec2ac5
Merged r4354:4390 from developer branch jcorgan/digital into trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4391 221aa14e-8319-0410-a670-987f0aec2ac5
If doxygen enabled, gen docs for all C++ code
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4351 221aa14e-8319-0410-a670-987f0aec2ac5
free schmid_guard on error paths where it has been allocated and notfreed. Fixes shm leak on NetBSD which hits the error case for unknownreasons.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4346 221aa14e-8319-0410-a670-987f0aec2ac5
omnithread refactoring fix in gnuradio-core.pc.in
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4345 221aa14e-8319-0410-a670-987f0aec2ac5
Fixes ticket:134. Unlikely offender was inclusion ofgr_udp_sink/source code io.i. omnithread.h was also including<config.h> which is a no-no.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4333 221aa14e-8319-0410-a670-987f0aec2ac5
Merged eb/omni -r4315:4327 into trunk.
Extracted omnithread from gnuradio-core and made it a top-levelcomponent. This allows mblock to use it without a dependency ongnuradio-core. Completes ticket:132
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4328 221aa14e-8319-0410-a670-987f0aec2ac5
Fix for ticket:133, merged from eb/bsd 4322:4324.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4326 221aa14e-8319-0410-a670-987f0aec2ac5
cleaned up error checking
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4298 221aa14e-8319-0410-a670-987f0aec2ac5
fixed error handling and warning
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4297 221aa14e-8319-0410-a670-987f0aec2ac5
removed changes to nbfm_tx.py (not sure where/when that happened), did not mean to commit it
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4295 221aa14e-8319-0410-a670-987f0aec2ac5
updated copyright info, and snuck a little something else in (you didn't see anything...)
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4294 221aa14e-8319-0410-a670-987f0aec2ac5
merged changeset r4281:4292 on trondeau/ethernet into trunk
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4293 221aa14e-8319-0410-a670-987f0aec2ac5
fixed problem with gr_noise_source_* caused by splitting gnuradio_swig_python
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4280 221aa14e-8319-0410-a670-987f0aec2ac5
added minimal qa code for gr_noise_source
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4279 221aa14e-8319-0410-a670-987f0aec2ac5
SWIG compilation speedup! Fixes ticket:9.Merged -r4203:4254 from eb/swig-split into trunk.
This refactors gnuradio_swig_python.{cc,py} into 5 separate .so'sThese correspond to the runtime, general, filter and io directories,and also includes a new directory, gengen. gengen contains that part...
loosen tolerance so that opteron passes (64-bit vs 80-bit FP arith)
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4184 221aa14e-8319-0410-a670-987f0aec2ac5
Merged changeset r4153:4167 on n4hy/iir into trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4182 221aa14e-8319-0410-a670-987f0aec2ac5
''Real'' fix for ticket:104. I should have just applied it all thefirst time around ;) Thanks Don for the patch.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4151 221aa14e-8319-0410-a670-987f0aec2ac5
backed out partial fix for ticket:104
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4150 221aa14e-8319-0410-a670-987f0aec2ac5
Fix for ticket:104, huge initial value plotted.Problem was due to uninitialized internal buffer, combined withincorrect initial state. Thanks for the patch, Don.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4149 221aa14e-8319-0410-a670-987f0aec2ac5
Cleanup on hierarchical flowgraph code.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4133 221aa14e-8319-0410-a670-987f0aec2ac5
Merged jcorgan/sfg r4097:4124 into trunk, fixing hier_block2 threading issues.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4126 221aa14e-8319-0410-a670-987f0aec2ac5
changed complex_to_arg to use fast atan and updated QA
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4109 221aa14e-8319-0410-a670-987f0aec2ac5
Added fast atan with complex input
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4108 221aa14e-8319-0410-a670-987f0aec2ac5
change order to avoid silly warnings
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4104 221aa14e-8319-0410-a670-987f0aec2ac5
Merged jcorgan/sfg changeset r4048 into trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4098 221aa14e-8319-0410-a670-987f0aec2ac5
more expressive Doxygen tag for using Costas loop
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4093 221aa14e-8319-0410-a670-987f0aec2ac5
Merge jcorgan/sfg changeset 4089 into trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4090 221aa14e-8319-0410-a670-987f0aec2ac5
updated name of examples directory to /digital
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4088 221aa14e-8319-0410-a670-987f0aec2ac5
adding QA for pll_freqdet block
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4087 221aa14e-8319-0410-a670-987f0aec2ac5
adding QA for pll_refout block
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4086 221aa14e-8319-0410-a670-987f0aec2ac5
adding QA for pll_carriertracking block
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4085 221aa14e-8319-0410-a670-987f0aec2ac5
These routines have been modified to use fast atan2
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4084 221aa14e-8319-0410-a670-987f0aec2ac5
Merged jcorgan/sfg changeset r4082 into trunk (fixes gr.runtime parameter typing issue)
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4083 221aa14e-8319-0410-a670-987f0aec2ac5
Two loop gr_costas_loop removing one if statement per sample
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4080 221aa14e-8319-0410-a670-987f0aec2ac5
Modified gr_pll_carriertracking to use gr_fast_atan2 rather than atan2
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4079 221aa14e-8319-0410-a670-987f0aec2ac5
Merge jcorgan/hier developer branch into trunk. Enables creation of true hierarchical blocks, from either C++ or Python, as well as creating pure C++ gnuradio applications. EXPERIMENTAL.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4070 221aa14e-8319-0410-a670-987f0aec2ac5
Move gr_runtime.h out of the way in preparation for merge of hier developer branch. No changes in functionality. Passes make distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4068 221aa14e-8319-0410-a670-987f0aec2ac5
fix for ticket:113 gr_firdes::band_reject
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4055 221aa14e-8319-0410-a670-987f0aec2ac5
Fixes ticket:103 (patch applied)
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4032 221aa14e-8319-0410-a670-987f0aec2ac5
fixed typo in beta value for qpsk demod
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4011 221aa14e-8319-0410-a670-987f0aec2ac5
improved Costas loop gains for QPSK receiver
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4009 221aa14e-8319-0410-a670-987f0aec2ac5
Fixes ticket:98
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3963 221aa14e-8319-0410-a670-987f0aec2ac5
Fixes ticket:97
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3962 221aa14e-8319-0410-a670-987f0aec2ac5
Default costas-alpha set to None instead of float
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3947 221aa14e-8319-0410-a670-987f0aec2ac5
merging from trondeau/digital-wip for improved dbpsk and dqpsk receivers
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3946 221aa14e-8319-0410-a670-987f0aec2ac5
Clarify bug fix
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3941 221aa14e-8319-0410-a670-987f0aec2ac5
Fixes ticket:95.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3936 221aa14e-8319-0410-a670-987f0aec2ac5
Merged eb/binstats -r3848:3906 into trunk. These changes(1) fix a problem with gr_feval* where when called from a liveflowgraph, they resulted in the call back into Python occuring withoutholding the Global Interpreter Lock causing a SIGSEGV.
(2) add gr_bin_statistics_f which combines statistics gathering...
made warnings go away
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3852 221aa14e-8319-0410-a670-987f0aec2ac5
added void callback to feval family
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improved error message on size mismatch
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3846 221aa14e-8319-0410-a670-987f0aec2ac5
Reduced tmp usage during gnuradio-core 'make check'
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3721 221aa14e-8319-0410-a670-987f0aec2ac5
Partial fix for ticket:81
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Reversed changeset r2201, removing gr_feval_ff implementation.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3699 221aa14e-8319-0410-a670-987f0aec2ac5