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572 Commits

Author SHA1 Message Date
f4exb 13e832a20e DV serial: alternate timeout handling. Primitives to get information about worker status 2016-10-11 20:24:08 +02:00
f4exb 6b2e09ed10 RxTx semantic move: updated attributes and method names. Removed obsolete methods 2016-10-11 01:11:32 +02:00
f4exb aa45dcbd17 Add an interpolate method to the Interpolator class 2016-10-10 02:08:48 +02:00
f4exb 6707bab1a5 Give the decimation method of the Interpolator class its proper name 2016-10-10 01:53:32 +02:00
f4exb 6e82cb37b8 Tx support: added a sample source FIFO class 2016-10-10 01:13:12 +02:00
f4exb 5168fbf416 RxTx semantic move: updated debug message and displayed class names 2016-10-08 10:35:07 +02:00
f4exb bb541e9fb2 AudioOutput: fixed core dump on program exit 2016-10-08 06:54:49 +02:00
f4exb 36aeaa3ea5 RxTx semantic move: renamed SampleFifo to SampleSinkFifo 2016-10-06 19:18:02 +02:00
f4exb 12ac603741 Added a double buffered sample sink FIFO class 2016-10-06 15:39:18 +02:00
f4exb f90be69221 Removed useless dependency 2016-10-06 15:36:54 +02:00
f4exb 5cb9284367 DownChannelizer: optimization when no downsampling is done anyway 2016-10-04 16:31:54 +02:00
f4exb 9a24a1a99f RxTx semantic move: renaming attributes (1). Corrected Star UML model 2016-10-04 01:49:28 +02:00
f4exb e204efe2b8 RxTx semantic move: renamed DSPDeviceEngine to DSPDeviceSourceEngine 2016-10-03 18:29:05 +02:00
f4exb dce0ace4ef RxTx semantic move: renamed ThreadedSampleSink to ThreadedBasebandSampleSink 2016-10-03 15:55:16 +02:00
f4exb c8f4147f31 RxTx semantic move: created DeviceSampleSource class 2016-10-02 23:21:53 +02:00
f4exb 7a535cc3b8 RxTx semantic move: renamed SampleSource to DeviceSampleSource 2016-10-02 23:16:40 +02:00
f4exb 78513854ac RxTx semantic move: renamed SampleSink to BasebandSampleSink 2016-10-02 22:29:04 +02:00
f4exb 20c6fb19cc RxTx semantic move: renamed Channelizer to DownChannelizer 2016-10-02 21:52:39 +02:00
f4exb 1fa80272b5 RxTx semantic move: renamed FileSink to FileRecord 2016-10-02 10:30:58 +02:00
f4exb 8672c69246 DSD demod: account for not constant length MBE frames 2016-09-25 01:21:30 +02:00
f4exb 5d30f6a51a DV Serial engine/worker: fix audio samples not flushed to audio FIFO immediately after queue processing which resulted in audible gaps 2016-09-11 19:58:38 +02:00
f4exb 7fc2b431a4 DSD demod plugin: DV serial: fix filter, timeout value and volume control 2016-09-11 17:02:49 +02:00
f4exb be467fdc24 DSD demod plugin: fixed DV Serial concurrent support 2016-09-11 03:57:35 +02:00
f4exb d01a4166eb DSD demod plugin: lowpass filter for DV serial upsample 2016-09-10 20:03:06 +02:00
f4exb f64d078375 DSD demod plugin: DMR refactoring: allow stereo split of TDMA channels. Works with DVSerial too now. 2016-09-07 00:47:51 +02:00
f4exb 9d5e5c76c7 Fixed MovingAverage uint to uint32_t and template type conversions 2016-08-26 02:01:29 +02:00
Ziga S 08602c661b Updated CMake files for QTEditor cmake style. 
AudioOutput had previously stalled, mutex temporary removed(Q&D workaround, need for study OSX Audio Concurency).
Removed some part of code in DemodBFM for OSX compilations.
Code runs and was tested with HackRF.
Note: There is need have investigate two potencial problems(DemodBFM bug and AudioOutput deadlocking?).
 2016-06-29 10:10:24 +02:00
f4exb e935716568 Multi device support: fixed core dump (seg fault) brutally by commenting out failing instruction (disconnect) 2016-05-20 00:49:55 +02:00
f4exb 90b1fae799 Multi device support: moved audio output multi client support to audio output object itself 2016-05-18 11:32:19 +02:00
f4exb 83e1b84c38 Multi device support: methods to start/stop audio immediately 2016-05-18 10:51:42 +02:00
f4exb dec0addc25 Multi device support: basic multi device creation and deletion 2016-05-13 11:42:03 +02:00
f4exb df661cc366 Multi device support: Main window: created a method to add a new device and associated objects 2016-05-13 09:23:33 +02:00
f4exb 7053d3775c Multi device support: completely removed direct access to DSP device engine from DSP engine 2016-05-13 00:50:29 +02:00
f4exb 2b036e2212 Multi device support: completely removed dependency on DSPEngine from source plugins 2016-05-13 00:03:58 +02:00
f4exb f4c03bcab1 Multi device support: completely removed DSPEngine dependency on DSPDeviceEngine message queues 2016-05-12 23:45:27 +02:00
f4exb 7707858d57 Multi device support: pass plugin API to devices input handlers to give access to DSP device engine methods 2016-05-12 23:35:30 +02:00
f4exb e25c465b82 Multi device support: removed as much as possible (now) DSPDeviceEngine dependencies in MainWindow to source plugin GUIs. This includes file sink handling. Applies to BladeRF only. 2016-05-12 10:31:57 +02:00
f4exb 5de7b0168e Multi device support: removed threaded sample sink add/remove in DSPEngine 2016-05-12 01:13:58 +02:00
f4exb 2f080bf45b Multi device support: removed start/stop in DSPEngine 2016-05-12 01:04:40 +02:00
f4exb 400e6b1028 Multi device support: cleanup after the move of DSPDeviceEngine start/stop actions 2016-05-12 00:35:39 +02:00
f4exb ecd05096ad Multi device support: moved DSPDeviceEngine start/stop actions and status from main window to each source plugin GUI 2016-05-11 23:35:16 +02:00
f4exb 6ef4653d35 Multi device support: add a unique ID to DSPDeviceEngine 2016-05-11 19:14:23 +02:00
f4exb 33e5e781c0 Multi device support: use DSPDeviceEngine instead of DSPEngine in PluginManager 2016-05-11 17:03:02 +02:00
f4exb c556a16caa Prepare multi device support in DSP Engine 2016-05-11 11:34:44 +02:00
f4exb 6d703a9730 DSD demod: DV serial support: set audio buffer length to 1s (48000 samples) 2016-05-09 23:02:48 +02:00
f4exb 15a583e8a9 DSD Demod: DV Serial support: popup message to list devices when enabling 2016-05-09 18:17:53 +02:00
Edouard Griffiths 84479fdbcc DSD demod: serialDV library support in Windows. Updates in sdrbase 2016-05-09 17:48:34 +02:00
f4exb 7e4c05417a DSD demod: adapt serial com pors scan to Windows 2016-05-09 11:37:12 +02:00
f4exb 195a42460b DSD demod: increase volume span 2016-05-09 11:02:27 +02:00
f4exb 6771e5e86c DSD demod: fixes for Serial DV (1) 2016-05-09 09:24:28 +02:00
f4exb ba71089aff DSD demod DV serial support revised audio processing 2016-05-09 01:26:39 +02:00
f4exb 0cc8bc3c89 DV serial support implemented 2016-05-08 10:48:13 +02:00
f4exb 4daa54b8b7 Serial DV support. Implemented without audio upsampling to 48k 2016-05-08 07:02:31 +02:00
f4exb be1a4caae1 DV Serial support: working signal/slot mechanism 2016-05-08 06:00:37 +02:00
f4exb f143b59403 NFM demod and UDP source: revised FM completely rationalizing deviation. New input in UDP source GUI to specify the FM deviation 2016-04-04 03:44:06 +02:00
f4exb dc16def6e3 Scope: block incoming traces (trigger) while in trace memory 2016-04-01 04:42:47 +02:00
f4exb c6d7207b1a Reorganized sdrbase library code 2016-03-08 04:54:12 +01:00
f4exb 1a891f8e81 Make it buildable for Android with QtCreator 2016-03-06 15:10:22 +01:00
f4exb f1371026ba Adapt to Qt Android #1 2016-02-28 10:53:37 +01:00
f4exb 85f4963438 Code fix: threaded sample sink handle message method should take a const message argument 2015-12-10 01:56:38 +01:00
f4exb f300b675bf Unset PLL lock status as soon as condition is lost 2015-12-09 00:02:21 +01:00
f4exb e533997dbe BFM demod: apply de-emphasis 2015-12-08 02:00:30 +01:00
f4exb 2f8fda7137 PLL cleanup 2015-12-07 22:31:44 +01:00
Edouard Griffiths ea5cdb034f Implemented phase lock with configurable outputs 2015-12-07 18:20:27 +01:00
f4exb baccaba2c8 BFM demod: PLL lock pilot carrier in flow 2015-12-07 02:18:31 +01:00
f4exb f69e69a799 BFM demod: added phase lock class. Updated copyright notices 2015-12-06 19:47:55 +01:00
f4exb 250e5bea3a GLScope: reset first arg indicator after re-triggering 2015-11-10 03:03:56 +01:00
f4exb 2917f015ea GLScope: implemented trigger counts 2015-11-05 00:07:51 +01:00
f4exb 1c7bab1762 GLScope: trigger on phase derivative (instantaneous frequebcy) 2015-11-04 04:29:26 +01:00
f4exb 2305357324 GLScope: chained multiple triggers: interim state #2: implemented next trigger logic 2015-11-04 03:25:41 +01:00
f4exb ff719059f0 GLScope: chained multiple triggers: interim state #1: implemented array of triggers 2015-11-04 03:10:05 +01:00
f4exb 6a59ac7e10 Fixed data race condition in spectrum vis when the FFT size is changed 2015-10-22 02:27:56 +02:00
f4exb 35440d60f6 Attempt at fixing some race conditions #1 2015-10-21 02:32:21 +02:00
f4exb 9c9776e569 Create own class for logical device DSP engine. Use this class in main DSP engine 2015-10-15 04:05:19 +02:00
f4exb 76a60a8cb2 Use vertical tab for channel tabs 2015-10-09 08:45:29 +02:00
f4exb 7742c0de2d Optimization: avoid cvtsd2ss instructions by using explicit floating point litterals. Spectrum histogram calculation optimization 2015-10-09 03:59:28 +02:00
f4exb 438df2975e NFM demod: added display of channel power in dB. Changed minus radio button for a iconified toggle button 2015-10-04 06:26:06 +02:00
f4exb 1ac49ce8ce Fixed setting of source of same kind with different sequence number 2015-10-03 23:59:02 +02:00
f4exb cf9263f1ff Added a save settings button to the main window 2015-10-03 02:14:26 +02:00
f4exb 1450289e0f Fixed glitches in channel analyzer decimation 2015-09-28 02:39:48 +02:00
f4exb fd78dda566 Fixed stop acquisition not working when sample rate is too high 2015-09-27 15:47:51 +02:00
f4exb 525a3f0024 post sample rate changes directly on DSP input message queue. Removed sample source output queue entirely as it was not reliable under stress 2015-09-27 12:50:38 +02:00
f4exb 6b29864484 NFM demod: adjustments to AF squelh parameters 2015-09-13 18:17:15 +02:00
f4exb 4246fb6381 NFM demod: revised AF squelch completely 2015-09-13 11:56:14 +02:00
f4exb 34942340a3 NFM demod: back to the basics 2015-09-12 16:34:57 +02:00
f4exb c4ad938083 Tried to fix NFM squelch again 2015-09-12 09:46:51 +02:00
f4exb f5809b95c0 AGC in .cpp 2015-09-07 23:31:34 +02:00
f4exb b31e62e73c Fixed NFM strong signals handling 2015-09-07 01:15:55 +02:00
f4exb ed0d613f10 Fixed segfault while changing center frequency or sample rate 2015-09-06 10:21:06 +02:00
f4exb 7f35fdeb89 Deep redesign: reverted message deqeuing changes 2015-08-30 23:22:18 +02:00
f4exb 1fba7ba314 Deep redesign: fixed message dequeing so that non processed messages stay in queue 2015-08-30 02:19:59 +02:00
f4exb cebedf1460 Deep redesign: corrections after Valgrind memcheck 2015-08-29 03:09:44 +02:00
f4exb 5a0668f9ec Deep redesign: fixed RTLSDR input plugin 2015-08-26 02:03:20 +02:00
f4exb a68104ab65 Deep redesign: removed useless samplesource subdirectory 2015-08-25 08:31:57 +02:00
f4exb 005eae774e Deep redesign: use references for the iterator parameters of the sample sinks feed method 2015-08-25 08:24:23 +02:00
f4exb 11cc3044f8 Deep redesign: debug NFM demod interpolator init 2015-08-24 02:06:11 +02:00
f4exb 19b234c4df Deep redesign: debug AM demod removing extraneous interpolator init in start method 2015-08-24 00:51:27 +02:00
f4exb bc287a4c33 Deep redesign: debug session #2 phase #2: fixed multi-threading of channelizers 2015-08-21 08:54:28 +02:00
f4exb 38bc6563d4 Deep redesign: debug session #2 phase #1 2015-08-20 03:38:31 +02:00
f4exb 582ce24c62 Use specific message to communicate between channelizer and demodulator 2015-08-19 22:12:52 +02:00
f4exb 23c956cf17 Deep redesign: Init sequence review phase #5: fixed source message forwarding for BladeRF only 2015-08-19 09:24:44 +02:00
f4exb fc3e9efa8a Deep redesign: Init sequence review phase #3: Implement sample source input messages handler 2015-08-19 01:45:06 +02:00
f4exb 2db6c3a4c7 Deep redesign: debug phase #3: Fixed exit sequence 2015-08-18 03:14:26 +02:00
f4exb d6ae378e52 Deep redesign: debug phase #2: App starting 2015-08-18 02:47:14 +02:00
f4exb d23da25354 Deep redesign: debug phase #1 2015-08-17 09:15:57 +02:00
f4exb a6a7145f3d Deep redesign: phase #4. Compiles 2015-08-17 08:29:34 +02:00
f4exb b5f2475fbf Deep redesign: phase #3 2015-08-14 09:02:10 +02:00
f4exb f5c5e19571 Deep redesign: phase #2 2015-08-14 05:00:28 +02:00
f4exb 1799cd816f Deep redesign: phase #1 2015-08-13 08:51:33 +02:00
f4exb 7433cdd91e Fixed startup initialization sequence: interim state #2 2015-08-13 01:14:21 +02:00
f4exb a7da0b76e2 Fixed startup initialization sequence: interim state #1 2015-08-12 09:03:02 +02:00
f4exb 85897281ee more debug messages 2015-08-10 22:15:16 +02:00
f4exb 058fcdc4e1 Small sequence of calls re-org in Main Window. Better debug messages 2015-08-10 00:09:10 +02:00
f4exb af8602a4d9 Removed delete DSP engine from Main Window destructor now that DSP engine is global static. Was causing double free. 2015-08-09 16:11:05 +02:00
f4exb 7c174c552d Merge branch 'f4exb' into redesign 2015-08-09 11:12:43 +02:00
f4exb 018c477af0 Fixed qDebug compile issues with std::string 2015-08-09 11:11:28 +02:00
f4exb c5409e9b0f Merged with f4exb branch 2015-08-09 10:36:31 +02:00
f4exb 4ba6f66cac Replaced direct output to console for debug messages with qDebug 2015-08-09 10:33:04 +02:00
f4exb 3fd1346d08 Make DSP engine global static. Let DSP engine have its own report queue dostonct from Main Window message queue 2015-08-09 04:09:05 +02:00
f4exb 3dba9a0ea9 Implemented minimalist recording 2015-07-28 23:54:17 +02:00
f4exb bec9d90bd3 Scope trigger on both edges 2015-07-23 06:52:12 +02:00
f4exb 837ef9f0db Implemented trigger delay 2015-07-23 04:58:27 +02:00
f4exb e8708d00fd Corrected intempestive trigger on pre-trigger delay condition 2015-07-22 01:45:57 +02:00
f4exb 71cb2c22d4 Corrected trace glitch on pre-triggered condition 2015-07-22 01:38:11 +02:00
f4exb 770ea3c586 In scope+spectrum combo make spectrum inside scope trace 2015-07-21 22:52:52 +02:00
f4exb 833b8c30c7 Rename trigger delay to pre-trigger delay and variables based on trigPre 2015-07-21 22:18:17 +02:00
f4exb de3e3031c2 prepare variable trace length #1 2015-07-21 21:38:36 +02:00
f4exb 3950ec4be9 scope trigger delay preparation #1 2015-07-20 22:51:49 +02:00
f4exb 7ee44dfd27 Corrected channel analyzer decimation and incorrect workarounds 2015-07-16 22:31:12 +02:00
f4exb 347360db90 Channel analyzer: in the scope+spectrum combo show the spectrum of the scope captured data possibly triggered and not just the free running spectrum of the channel 2015-07-15 01:19:39 +02:00
f4exb 461da9142d One shot trigger optimization #2 2015-07-14 02:56:54 +02:00
f4exb d183599166 One shot trigger optimization 2015-07-14 02:27:54 +02:00
f4exb 9161e867c9 Added one shot trigger option 2015-07-14 02:18:55 +02:00
f4exb 8a41edf24d Scope falling edge trigger 2015-07-14 00:04:34 +02:00
f4exb e696e4f8a2 Scope trigger #1 2015-07-13 23:38:10 +02:00
f4exb 9fa737ec67 Prepare scope trigger #1 2015-07-13 10:46:51 +02:00
f4exb c624ad0e13 Set channel analyzer bandwidth before decimation to channelizer input sample rate 2015-07-12 09:32:54 +02:00
f4exb 8924be1a31 Fixed time scale display on scope GUI 2015-07-07 01:17:16 +02:00
f4exb 5a8c3d8e5b Print scale on scope part #1 2015-07-06 09:17:51 +02:00
f4exb a463b1fbc6 Created a spectrum + scope combo VIS to handle the channel analyzer spectrum + scope display 2015-06-23 20:05:28 +02:00
f4exb 2c84b82621 Started implementation of a Channel Analyzer plugin. Works basically 2015-06-21 12:46:47 +02:00
f4exb 3cdccd2cd0 Changed AGC to enhanced NFM squelch 2015-06-20 09:28:57 +02:00
f4exb e66d9a417f Changed NFM RF threshold squelch for after demod squelch 2015-06-19 08:27:29 +02:00
f4exb e9328c14aa Lower CTCSS detection threshold 2015-06-17 01:51:25 +02:00
f4exb 40f00c0ed7 Added a simple CTCSS detector based on Goertzel's algorithm 2015-06-16 04:42:37 +02:00
f4exb 5b77b4ccf0 Removed old copyright notice 2015-06-07 19:30:44 +02:00
f4exb 1c7ea3dfb3 Added a plugin for BladeRF. Removed GNUradio from the build (gr-osmocom source) as this does not work properly 2015-06-07 03:30:28 +02:00
f4exb 3f106ade9e Working unoptimzied WFM just mono (AF baseband) 2015-05-15 11:29:41 +02:00
f4exb 93d5081b44 Added debug messages in comment 2015-05-15 03:12:27 +02:00
f4exb d395ba24c7 Make the low cutoff frequency of the SSB filter variable. Change spectrum overlay accordingly. 2015-05-12 21:50:02 +02:00
f4exb fe85503130 NFM and SSB receiver in focus trigger the display of the central frequency line on the spectrum frequency scale thus facilitating its identification 2015-05-11 11:03:01 +02:00
f4exb 3bb44d54bf Make the sideband appear correctly on SSB channel overlay 2015-05-11 03:27:31 +02:00
f4exb c92909d78d Removed useless spectrum visualizer in NFM receivers. Created a null sink class to fit corresponding parameter in NFMDemod class constructor 2015-05-10 19:21:46 +02:00
John Greb d1a833b43f Refactor SFFT. 2015-01-13 19:14:36 +00:00
John Greb 1e77911e9c Start detecting. 2015-01-12 19:59:45 +00:00
John Greb 429b4dbbff Add Sliding FFT. 2015-01-11 19:30:48 +00:00
John Greb 3b8add19c3 Reduce FFT filter memory use. 2014-12-25 21:24:03 +00:00
John Greb 4135c8f5ad Bandpass FFT. 2014-12-22 20:23:55 +00:00
John Greb 85b088cead DC correction needs floating point. 2014-12-06 22:35:53 +00:00
John Greb 0311f64527 Quiet some warnings. 2014-11-21 15:41:58 +00:00
Hexameron 30dab49869 Single sideband. 2014-07-13 09:06:43 +01:00
Hexameron 84d53dde4e Tweak ringbuffer latency. 2014-07-03 09:45:14 +01:00
Hexameron f3e5881be2 Upper Sideband Demodulator. 2014-06-29 22:01:56 +01:00
Hexameron 0203283876 GreenFFT. 2014-06-27 17:36:13 +01:00
Hexameron 960700249c Center audio spectrum. 2014-06-17 20:13:49 +01:00
Hexameron fa780d9134 Demispectrum. 2014-06-15 09:32:25 +01:00
John Greb bbe6d4505d Waterfall brightness/overlap. 2014-06-10 12:24:52 +01:00
John Greb 243f3dbf69 Circular buffer fail. 2014-06-08 19:20:18 +01:00
Hexameron 444e8ed857 Rework decimation. 2014-05-28 19:13:09 +01:00
Hexameron 280346e39b 48kHz. 2014-05-21 00:42:56 +01:00
Hexameron 82047f69ce Consistant Waterfall speed. 
Saves cpu at high bandwidths.
 2014-05-19 15:22:44 +01:00
Hexameron 7d3bfb26fc git clone git://git.osmocom.org/sdrangelove.git 2014-05-18 16:52:39 +01:00