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* General housekeeping--removing ancient cruft mostly.jcorgan2009-01-2714-1441/+0
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10315 221aa14e-8319-0410-a670-987f0aec2ac5
* Removed DECT Python example. Refer to DECT project in CGRAN for a more ↵jcorgan2009-01-276-346/+0
| | | | | | comprehensive example. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10313 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r10071:10164 from features/cppdb-test into trunk. Implements the ↵jcorgan2008-12-2413-36/+36
| | | | | | fully native C++ API for the USRP. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10165 221aa14e-8319-0410-a670-987f0aec2ac5
* Added ability to select USRP board to digital examplestrondeau2008-11-172-2/+10
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10003 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds usrp2 example directory, WFM receiver. Default audio rate works out to ↵jcorgan2008-10-273-1/+305
| | | | | | 32015 Hz, which is close enough, but for ALSA, you can use -O plughw:0,0 to get rid of the warning message. A resampler would be ideal. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9863 221aa14e-8319-0410-a670-987f0aec2ac5
* pll bandwidth optimized to more nearly meet Carson's rule. The 19 kHz pilot ↵n4hy2008-10-011-7/+8
| | | | | | recovery will soon be replace by polyphase channelizer trick git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9694 221aa14e-8319-0410-a670-987f0aec2ac5
* Stereo receiver with 48 kHz sample rate output using rational resampler. ↵n4hy2008-10-011-10/+13
| | | | | | Better filters chosen than optfir. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9689 221aa14e-8319-0410-a670-987f0aec2ac5
* bug in scopesink fixedn4hy2008-09-161-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9586 221aa14e-8319-0410-a670-987f0aec2ac5
* doc updatejcorgan2008-09-161-5/+6
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9583 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds frequency accessor for Costas loop, BERT receiver displays frequency ↵jcorgan2008-09-142-23/+31
| | | | | | and timing offset git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9576 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r9564:9568 from jcorgan/bert into trunk. Adds BPSK bit error testing ↵jcorgan2008-09-137-0/+549
| | | | | | examples and support blocks. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9569 221aa14e-8319-0410-a670-987f0aec2ac5
* Fix missed fg to tb conversion (Ulf Lindgren)jcorgan2008-08-251-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9406 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged features/mp-sched -r8915:9335 into the trunk. The trunk noweb2008-08-1915-0/+1383
| | | | | | | | | | contains the SMP aware scheduler. This changeset introduces a dependency on boost 1.35 or later. See source:gnuradio/trunk/README.building-boost for additional info. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9336 221aa14e-8319-0410-a670-987f0aec2ac5
* match the actual filename usedmatt2008-06-241-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8688 221aa14e-8319-0410-a670-987f0aec2ac5
* added a few examples for benchmarking multithreaded schedulereb2008-06-232-0/+129
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8666 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds gru.daemonize() and example application. Simplifies running GNU Radio ↵jcorgan2008-04-122-0/+58
| | | | | | applications as background daemon processes instead of foreground applications. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8191 221aa14e-8319-0410-a670-987f0aec2ac5
* Fix tab/space usage for previous fix.jcorgan2008-03-041-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7916 221aa14e-8319-0410-a670-987f0aec2ac5
* Fix missing connect call from hier_block2 conversion.jcorgan2008-03-041-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7915 221aa14e-8319-0410-a670-987f0aec2ac5
* Added reference scaling to fftsink2. Default behavior is unchanged.jcorgan2008-02-287-8/+14
| | | | | | | | | | | | | | | The new parameter 'ref_scale', defaulting to 1.0, represents a 0 dB y-axis value. Updated usrp_fft.py to display dBFS by setting ref_scale to 32768.0 and ref_level to 0. This results in the full 100 dB of dynamic range being displayed. Updated some gnuradio-examples to use the new parameter. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7863 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged -r7723:7729 from jcorgan/wav into trunk, with added example program. ↵jcorgan2008-02-182-0/+62
| | | | | | Adds Martin Braun's gr.wavfile_source and gr.wavfile_sink blocks. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7730 221aa14e-8319-0410-a670-987f0aec2ac5
* Removed gr.flow_graph, gr.hier_block and friends. From here on outeb2008-02-089-95/+45
| | | | | | | | all work on the trunk must use gr.top_block and gr.hier_block2. Merged eb/fg-no-more -r7602:7606 into trunk. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7607 221aa14e-8319-0410-a670-987f0aec2ac5
* better filter bandwidthsmatt2008-01-261-2/+2
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7519 221aa14e-8319-0410-a670-987f0aec2ac5
* Fixes ticket:229. Fixed code in synthesis filterbank, restored test ↵jcorgan2008-01-193-21/+22
| | | | | | programs from limbo and upgraded to use blks2. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7476 221aa14e-8319-0410-a670-987f0aec2ac5
* Fixed tunnel.py to properly call send_pkt. Runs on USRP although I can't ↵trondeau2008-01-141-3/+3
| | | | | | fully test it. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7435 221aa14e-8319-0410-a670-987f0aec2ac5
* Converting OFDM tunnel.py to use blks2trondeau2008-01-121-18/+18
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7408 221aa14e-8319-0410-a670-987f0aec2ac5
* merging receiver branch -r6837:7375 into trunk. Improves speed of MPSK ↵trondeau2008-01-092-33/+2
| | | | | | receiver; adds branching and branchless versions of clipping and slicing routines to gr_math. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7389 221aa14e-8319-0410-a670-987f0aec2ac5
* Merging ofdm2 branch -r7047:7321 into trunk. This updates the OFDM code to ↵trondeau2008-01-027-90/+377
| | | | | | | | | | | hier_block2 in blks2impl and removed from blksimpl. The new code implements a decision feedback sync loop to lock the phase/freq, removes two unnecessary premables and performs frame sync and equalization off single preamble symbol. Also adds/updates Python plotting tools and a branchless clip algorithm in gr_math.h. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7324 221aa14e-8319-0410-a670-987f0aec2ac5
* Added missing script to Makefile.amjcorgan2007-12-271-1/+2
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7297 221aa14e-8319-0410-a670-987f0aec2ac5
* added AM reception example in the style of wfm_rcvnldudok12007-12-111-0/+328
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7111 221aa14e-8319-0410-a670-987f0aec2ac5
* Convert missed script in digital examples to top_block code.jcorgan2007-11-271-5/+5
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7039 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r6794:6798 from jcorgan/t198. Fixes ticket:198.jcorgan2007-11-031-1/+3
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6799 221aa14e-8319-0410-a670-987f0aec2ac5
* eliminate warning when pktno > 64Keb2007-10-292-2/+2
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6733 221aa14e-8319-0410-a670-987f0aec2ac5
* Merge r6461:6464 from jcorgan/t162-staging into trunk.jcorgan2007-09-1885-3267/+728
| | | | | | | | | | | | | | | | | | | | | | | * Final gr.top_block and gr.hier_block2 implementation inside gnuradio-core/src/lib/runtime * Implementation of gr.hier_block2 versions of all the old-style blocks in blks. These live in blks2. * Addition of gr.hier_block2 based versions of gr-wxgui blocks * Conversion of all the example code in gnuradio-examples to use this new code * Conversion of all the gr-utils scripts to use the new code The OFDM examples and related hierarchical blocks have not yet been converted. Code in the rest of the tree that is outside the core and example components has also not yet been converted. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6466 221aa14e-8319-0410-a670-987f0aec2ac5
* Oops.jcorgan2007-09-041-2/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6296 221aa14e-8319-0410-a670-987f0aec2ac5
* Cleanup on gnuradio-examples restructuring.jcorgan2007-09-0416-1423/+170
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6287 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r6271:6278 from jcorgan/t182 into trunk. Implements ticket:182.jcorgan2007-09-0463-3957/+67
| | | | | | | | | | | | | | | | | | | | | Created new top-level component, gr-utils, to hold commonly used utility scripts (originally in gnuradio-examples). These now install into the system path, allowing their use from wherever. Reorganization of gnuradio-examples component: * Commonly used utility scripts moved from python/usrp into gr-utils. * Examples now install into $(prefix)/share/gnuradio/examples/... * Channel coding examples moved into gr-trellis/src/examples, now install from there, only if gr-atsc itself is going to built and installed. * ATSC example scripts now install into example hierarchy * Cruft has been moved into 'limbo' in repository, do not get installed Trunk passes 'make distcheck'. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6279 221aa14e-8319-0410-a670-987f0aec2ac5
* applied patch from Michael Dickenseb2007-08-281-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6197 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r6171:6186 from jcorgan/fg into trunk.jcorgan2007-08-2714-60/+16
| | | | | | | | | | | | Changes hierarchical flow graph API to use gr.top_block instead of gr.runtime. See discuss-gnuradio mailing list for explanation of changes. GRC has not been updated to use the changed API. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6187 221aa14e-8319-0410-a670-987f0aec2ac5
* Added selection of USRP hardwarejcorgan2007-08-171-1/+4
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6148 221aa14e-8319-0410-a670-987f0aec2ac5
* merged -r5966:6112 on trondeau/ofdm_mod. Allows for generic constellations ↵trondeau2007-08-046-14/+451
| | | | | | (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. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6113 221aa14e-8319-0410-a670-987f0aec2ac5
* Updated license from GPL version 2 or later to GPL version 3 or later.eb2007-07-21108-108/+108
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6044 221aa14e-8319-0410-a670-987f0aec2ac5
* Fix gain setting in digital example transmit path. Only affects BasicTX and ↵jcorgan2007-07-121-1/+1
| | | | | | LFTX operation. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5947 221aa14e-8319-0410-a670-987f0aec2ac5
* removed bug in pll_carrier_recovery which prevented stereo from working. ↵nldudok12007-06-251-3/+17
| | | | | | Side-effect is that stereo-squelch is disabled for now git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5832 221aa14e-8319-0410-a670-987f0aec2ac5
* added two helper functions: fsm_concatenate and fsm_radixanastas2007-06-151-2/+71
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5773 221aa14e-8319-0410-a670-987f0aec2ac5
* Merging OFDM features branch r5661:5759 into trunk. OFDM works over the air ↵trondeau2007-06-107-63/+132
| | | | | | 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 ↵trondeau2007-06-048-427/+290
| | | | | | 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
* Added error checking on call to set_freqeb2007-05-301-1/+7
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5577 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r5547:5542 from jcorgan/num into trunk. Converts from using Python ↵jcorgan2007-05-282-3/+3
| | | | | | 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
* Added ability to log receive path power to file in digital examples.jcorgan2007-05-121-3/+11
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5461 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged -r 5137:5174 from developer branch jcorgan/hb. Trunk passes ↵jcorgan2007-04-2828-322/+128
| | | | | | 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
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