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684 Commits

Author SHA1 Message Date
f4exb ca8cad26c5 Removed MagSquaredAGC class and added use squared value (power) as an option to MagAGC because apart from that the code was entirely the same 2017-07-27 10:56:59 +02:00
f4exb 86e52928d9 SSB demod: remove AGC threshold (squelch) completely if level us fully turned down (-99 dB) 2017-07-27 10:50:41 +02:00
f4exb 7acc42436a SSB demod: exchange up and down step counter values when the threshold state changes to avoid restarting from 0 or step length when state changes rapidly 2017-07-26 17:50:17 +02:00
f4exb e17a815125 SSB demod: AGC threshold step up/down optimization 2017-07-26 16:23:34 +02:00
f4exb 432ab7d834 SSB demod: fixed step up/down factor calculation (float) 2017-07-26 15:55:25 +02:00
f4exb a815507f77 SSB demod: set AGC threshold step up and down maximum time to 100ms 2017-07-26 13:36:18 +02:00
f4exb da6b60d48c SSB demod: AGC step down 2017-07-26 08:39:20 +02:00
f4exb 9ec4e6de98 SSB demod: improve AGC threshold handling 2017-07-25 23:39:27 +02:00
f4exb 2597883015 SSB demod: updated AGC 2017-07-25 21:21:48 +02:00
f4exb 94704ab7b2 SSB demod: implemented basic AGC not optional 2017-07-25 00:58:16 +02:00
f4exb 604273742a AF squelch: reset after setting threshold. Removed NFM demod deferred init 2017-06-06 02:16:28 +02:00
f4exb 91021678b2 NFM Demod: try a deferred init to cure AF squelch init problem 2017-06-06 01:53:52 +02:00
f4exb 9a8cc15d8f NFM demod and AF squelch: fixed initialization and reset at each squelch change 2017-05-31 23:36:02 +02:00
f4exb db1a620fc2 Attempt to fix AF squelch 2017-05-31 00:30:00 +02:00
f4exb c8bd0e8e85 AF squelch: try to fix max = 0 state 2017-05-30 20:31:15 +02:00
f4exb 2ae702763b Fixed critical compiler warnings in Windows 2017-05-26 10:35:29 +02:00
f4exb 3a3d8e3dcb activated compiler warnings 2017-05-25 20:13:34 +02:00
f4exb dafad384c8 Merged Sigysmund changes for Mac OS Sierra on v3.4.5 2017-05-16 23:01:44 +02:00
f4exb b01d41c55b AF Squelch: use unsigned integers 2017-05-16 15:36:30 +02:00
ZigaS 27aab58d92 MacOS(sierra) development environment. 
Updated qmake project configs.
Deploy & Run script.
For now only hardware supported is HackRF.
 2017-05-15 12:32:16 +02:00
f4exb e4d3f7eba7 AF squelch 2017-05-13 16:05:47 +02:00
f4exb 7430dee09a AF squelch 2017-05-13 16:01:41 +02:00
f4exb efb52beb09 AF squelch init sequence review 2017-05-13 15:07:56 +02:00
f4exb f57eecee86 NFM demod: af squeelch optimization 2017-05-13 12:10:03 +02:00
f4exb a39b102f89 NFM demod: fixed AF squelch initialization 2017-05-12 23:10:54 +02:00
f4exb 6b4ba98e8e AM demod: fill AGC average with ones when passing squelch threshold to avoid abrupt start at squelch opening 2017-05-12 16:38:58 +02:00
f4exb 74f65fcbdc NFM Demod: AF squelch crap 2017-05-12 14:41:27 +02:00
f4exb 3cd754bd67 Fixed down channelizer by dividing by 2 at each filter stage 2017-05-12 02:41:51 +02:00
f4exb 55099c73c5 AGC and SimpleAGC: Use double for moving average storage type 2017-05-11 23:40:31 +02:00
f4exb 9fcc3cd426 Remved default constuctors in Moving average and AGC classes 2017-05-11 18:39:00 +02:00
f4exb 54eb56977d Multi source scope: dormant code 2017-05-10 22:36:19 +02:00
f4exb cf267b1254 Code warnings in Eclipse cleanup 2017-05-05 10:40:45 +02:00
f4exb 137647e2ca IntHalfbandFilters: set workInterpolateLowerHalf and UpperHalf optimized methods as defaults 2017-04-26 02:20:07 +02:00
f4exb 172de27047 IntHalfbandFilters: set workInterpolateCenter optimized methods as defaults 2017-04-26 01:57:11 +02:00
f4exb cd7e4e4385 IntHalfbandFilters: set myInterpolate optimized methods as defaults 2017-04-26 01:39:45 +02:00
f4exb a60e2b7597 IntHalfbandFilterEO1: Optimized versions of workInterpolateCenter and myInterpolate 2017-04-26 01:34:27 +02:00
f4exb 822fff3aac IntHalfbandFilterDB: Optimized versions of workInterpolateCenter and myInterpolate 2017-04-26 00:22:27 +02:00
f4exb 6b3bdef3a7 IntHalfbandFilters: Optimized versions of workInterpolateCenter and myInterpolate 2017-04-26 00:07:57 +02:00
f4exb 02981b4f08 CW Keyer: specifiy char signedness to fix error with some compilers 2017-04-25 00:16:44 +02:00
f4exb 414a7ccd87 Refactoring: removed device parameter from all start() methods in sample sink plugins 2017-04-14 03:44:49 +02:00
f4exb b8623c90ce Refactoring: removed device parameter from all start() methods in sample source plugins 2017-04-14 03:40:45 +02:00
f4exb 3ab855c927 Sample sink plugins: removed useless init pure virtual method 2017-04-12 23:26:40 +02:00
f4exb 2136dc7672 Sample source plugins: removed useless init pure virtual method 2017-04-12 23:10:22 +02:00
f4exb 016f7c1e37 ATV Demod: FM mode using phaseDiscriminatorDelta with deviation scaling 2017-03-22 23:55:47 +01:00
f4exb 303fd3ccc7 ATV Demod: implemented BFU with PLL for single sideband modes 2017-03-19 10:28:54 +01:00
f4exb c3c6b79de4 ATV Demod: implement NCO and interpolator change 2017-03-18 00:11:48 +01:00
f4exb b76c246bcd ATV Modulator: vestigial sidebands chammel marker update (color overlay) 2017-03-16 11:49:14 +01:00
f4exb b079fae843 ATV Modulator: use assymetrical filter for vestigial sideband modulation 2017-03-16 10:11:03 +01:00
f4exb df88215798 ATV Modulator: implemented vestigial sideband 2017-03-16 02:45:51 +01:00
f4exb 76a0dc3e2d Fixed a long lasting bug where channels are movable from the spectrum display based on the color (blue) so that WFM could not move. Set a dedicared boolean instead 2017-03-16 00:39:49 +01:00
f4exb f40d030e2e FFT filter: SSB filter leave DC component by default in both USB and LSB. Option to remove DC in both 2017-03-15 15:37:51 +01:00
f4exb 2318419716 NFM demod: new discriminator and optional FM deviatoin based squelch 2017-03-05 06:22:05 +01:00
f4exb d2727708e9 Channel Analyzer NG: revamped UI with rational downsampler UI 2017-02-28 00:58:26 +01:00
f4exb 68b28fc648 New scope: implemented view trace toggle 2017-02-26 22:27:03 +01:00
f4exb 3078b6cfa1 New scope: implemented trigger moves 2017-02-26 19:14:27 +01:00
f4exb 5bee287360 New scope: implemented trace moves 2017-02-26 11:26:23 +01:00
f4exb 82d55764a9 New scope: changed channel overlay font and set it to trace color 2017-02-26 06:06:59 +01:00
f4exb ede5990191 New scope: mag (dB) power overlay considering time base and time offset 2017-02-26 05:26:42 +01:00
f4exb 9a48e8b090 New scope: set a reference to trace count for better code clarity 2017-02-26 05:13:21 +01:00
f4exb b3cb4d3f70 New scope: pass time base to ScopeVis 2017-02-26 04:55:15 +01:00
f4exb 6c60189fdc New scope: mag (dB) power overlay on XY polar trace - basic 2017-02-26 04:46:02 +01:00
f4exb 46ebdefff0 NCO: standardized debug message 2017-02-25 11:32:18 +01:00
f4exb aa47e0fb94 Mew scope: trace memory: process scope updates 2017-02-25 04:35:06 +01:00
f4exb 86279bb1ee Mew scope: trace memory 2017-02-24 23:24:47 +01:00
f4exb f86d11e2d1 Mew scope: trace memory interim state (2) 2017-02-24 08:31:25 +01:00
f4exb 763d486514 Mew scope: trace memory interim state (1) 2017-02-23 08:18:03 +01:00
f4exb d310d59142 New scope: one shot trigger support 2017-02-22 01:18:50 +01:00
f4exb f9ba5696c5 New scope: deserialize traces 2017-02-20 22:19:50 +01:00
f4exb f5aff6b34f New scope: serializer and deserializer for first line of UI 2017-02-20 01:21:52 +01:00
f4exb daa2619bb3 New scope: activate trace cache 2017-02-19 04:46:15 +01:00
f4exb 06dc97c91c New scope: implemented trace delay 2017-02-17 01:54:55 +01:00
f4exb eaffa127b8 New scope: cache mechanism for projectors 2017-02-16 19:09:16 +01:00
f4exb 5584fec183 New scope: simplified display trace allocation and fixed segfault 2017-02-16 01:06:15 +01:00
f4exb f719ced17f Device source engine: initialize sample rate and center frequency in the sink when adding a threaded sample sink 2017-02-14 21:46:35 +01:00
f4exb 39ed424081 New scope: replaced virtual projectors by a single concrete projector with switch/case 2017-02-13 22:52:42 +01:00
f4exb 5a05bdcb1a New scope: use configuration mutex also for trigger operations 2017-02-13 11:30:40 +01:00
f4exb acba573ce7 New scope: add/delete traces interim state (2) improved stability 2017-02-13 03:23:29 +01:00
f4exb 77072ec967 New scope: add/delete traces interim state (1) 2017-02-13 01:32:02 +01:00
f4exb 710e2b931d New scope: compute trace in ScopeVis only when required by GLScope. Fixed trace and trigger color dialogs 2017-02-13 00:17:59 +01:00
f4exb e32659b86a New scope: added change trigger color feature 2017-02-12 02:12:06 +01:00
f4exb 2820efe26b New scope: added change trace color feature 2017-02-11 20:44:00 +01:00
f4exb c8aa0dc4b8 New scope: focused trigger change 2017-02-11 10:36:10 +01:00
f4exb 76cdb94d34 New scope: corrected trigger display levels 2017-02-11 08:35:33 +01:00
f4exb 0672121044 New scope: remove previous commit 2017-02-10 22:23:04 +01:00
f4exb fa47e7064f New scope: Trigger line display interim state (1) 2017-02-10 18:28:19 +01:00
f4exb ec604c21c9 New scope: fixed trigger UI add, remove and change current 2017-02-10 04:35:08 +01:00
f4exb f1b5b08fa0 New scope: fixed trigger projector initialization and delete 2017-02-10 02:45:49 +01:00
f4exb 1f37bcf3de New scope: added trigger delay, mutiple occurences and chained triggers features 2017-02-09 18:45:06 +01:00
f4exb d74e7d87d7 New scope: simplify triggerPoint calculation 2017-02-09 02:16:43 +01:00
f4exb 758bc9a5dd New scope: use global number of samples to decide the end of a trace. Fixed triggerPoint calculation 2017-02-09 01:58:54 +01:00
f4exb a64fb01119 New scope: separate trace delay and pre-trigger trace processes 2017-02-09 00:18:28 +01:00
f4exb aed77d60a8 New scope: refactored processTraces prototype 2017-02-09 00:11:10 +01:00
f4exb 93143b0cbd New scope: review trace outer process 2017-02-09 00:04:19 +01:00
f4exb e3b933350c New scope: review freerun / trigger processing 2017-02-09 00:00:21 +01:00
f4exb f2b04539cf New scope: ensure only a trace length of samples is processed at a time 2017-02-08 22:22:27 +01:00
f4exb 897a181028 New scope: fixed trace display and triggers 2017-02-08 02:13:53 +01:00
f4exb 199e915c62 New scope: fix trigger (2) 2017-02-07 18:50:08 +01:00
f4exb ba67483b48 New scope: fix trigger (1) 2017-02-07 07:45:42 +01:00
f4exb e17ecf0328 New scope: fixed trace offset 2017-02-07 00:25:40 +01:00
f4exb 27116d5b3f New Scope: trigger implementation interim state (1) 2017-02-06 18:40:15 +01:00
f4exb 4d36eeb4c7 New scope: basic single X display 2017-02-06 02:40:31 +01:00
f4exb 0f5c055eca New scope: interim state (8) 2017-02-05 13:26:07 +01:00
f4exb 44e764f492 New scope: interim state (7) 2017-02-05 04:41:32 +01:00
f4exb fcfa6e7b3f New scope: interim state (6) 2017-02-03 08:27:03 +01:00
f4exb 1db62fd347 New scope: interim state (5) 2017-02-02 18:18:37 +01:00
f4exb a7bb81c70a New scope: interim state (4) 2017-02-02 08:27:49 +01:00
f4exb e6f80c8474 New scope: interim state (3) 2017-02-01 18:31:16 +01:00
f4exb ce41ded86e New scope: interim state (2) 2017-01-31 08:26:13 +01:00
f4exb 0861f71ff3 NFM demod: new discriminator 2017-01-30 23:28:06 +01:00
f4exb a36870f958 New scope: methods to create/change/delete traces and triggers 2017-01-30 00:36:27 +01:00
f4exb cce5b29aa6 New scope: make some trace and trigger data public 2017-01-30 00:07:20 +01:00
f4exb d69c6cc417 New scope: pass sample rate 2017-01-29 22:52:38 +01:00
f4exb f0f7838765 New scope: interim state (1) 2017-01-29 19:51:45 +01:00
f4exb 38337f1333 Moving average fixes 2017-01-15 11:26:11 +01:00
f4exb 09856b5941 Sample source FIFO: write ahead the exact same amount of samples that were read. This smoothes out the process and avoids hickups 2017-01-09 02:13:27 +01:00
f4exb 58b90c7914 New audio devices dialog and handling: use selected audio devices 2017-01-06 16:04:32 +01:00
f4exb 49fba5b103 New audio devices dialog and handling: use variable global input volume 2017-01-06 15:28:01 +01:00
f4exb 4b89ac3360 WFM modulator: do not go below 96 kHz for the channelizer sample rate. Attempt to fix CW problem 2017-01-05 11:37:57 +01:00
f4exb 3479559859 Tx support: optimize final interpolator stages 2017-01-03 23:25:20 +01:00
f4exb fa0afb6c92 Tx support: implemented final interpolation stage in FileSink plugin 2017-01-02 03:14:46 +01:00
f4exb d0f49291c5 added 'my' interpolation methods 2016-12-31 04:23:59 +01:00
f4exb 35b6409753 Multiple transmission channels warning when adding more than one channel 2016-12-26 15:26:25 +01:00
f4exb 03ff449ec8 Multiple modulators support: optimization: comment out code that is useless when processing sample by sample 2016-12-26 14:52:59 +01:00
f4exb 9213c85d6a Multiple modulators support: returned to one by one sample handling but pull a chunk of audio samples. Works with at least 3 modulators. Special handling of division factor 2016-12-26 12:45:19 +01:00
f4exb 5598265e66 Multiple modulators support: works with two modulators 2016-12-26 12:11:51 +01:00
f4exb 2a8a3bf457 Fixed core dump when ending application and Tx is still running 2016-12-26 11:23:11 +01:00
f4exb e02ac85e50 All modulators: use buffer for input audio that is always in use while generation is running. This fixes lockup problem reported in issue #11 2016-12-26 01:39:34 +01:00
f4exb f5572eebc0 More debug messsages 2016-12-25 21:26:37 +01:00
f4exb e05822ba02 Implement own FIFO in BasebandSampleSource. SampleSourceFIFO: remove useless chunk size completely and set initial fill to only half the FIFO size 2016-12-23 14:29:42 +01:00
f4exb f74e3b83a7 Modulators: changed single Tx channel samples feed handling. Pure virtual function is useless 2016-12-22 23:45:56 +01:00
f4exb 1afd8df5f9 Modulators: changed single Tx channel samples feed handling 2016-12-22 23:39:06 +01:00
f4exb 441c2c1817 Send number of samples to write in the writeData signal. Ask for half the buffer size when more than half of it is consumed 2016-12-21 02:24:49 +01:00
f4exb 1e881703e8 Added a NCO with floating point phase calculation before conversion to int for table indexing. This increases frequency precision and is mandatory for CTCSS tone generator 2016-12-19 02:41:31 +01:00
f4exb 014ada12ba CW smoother: set default ramp time to 4ms and set the modulators ramp time at the same value 2016-12-16 00:02:37 +01:00
f4exb 0a7e9261e2 CW transition smoother: use smootherstep function. See: https://en.wikipedia.org/wiki/Smoothstep 2016-12-14 23:23:58 +01:00
f4exb 98b9e20392 Make a dedicated CW transition smoothing class 2016-12-14 22:48:39 +01:00
f4exb a2089724cf SSB Modulator: Interim state (4) 2016-12-13 19:57:07 +01:00
f4exb e4e2eea9d5 CW Keyer: retain only text, dashes and dots 2016-12-11 21:52:53 +01:00
f4exb d3d6ebec89 CW Keyer with GUI. Sort of works 2016-12-11 11:35:25 +01:00
f4exb 2defcc7cec CW Keyer: test with AM modulator and fixes 2016-12-10 08:12:16 +01:00
f4exb d6c9b2f707 CW Keyer: compiles 2016-12-10 06:16:13 +01:00
f4exb 808a8c85fd CW Keyer: interim state (2) 2016-12-09 19:34:38 +01:00
f4exb 35baa46f3d CW Keyer: interim state (1) 2016-12-09 01:35:49 +01:00
f4exb 317836ac92 NFM demod: channel power calculation and squelch corrections 2016-12-05 03:46:42 +01:00
f4exb c5f1acdcf1 AM Modulator: audio input (mic) basic support 2016-11-29 01:09:06 +01:00
f4exb 2d0ee4bf76 SDRplay plugin: adjust documentation. Corrections and re-organization of the main readme.md file 2016-11-21 18:07:58 +01:00
f4exb ee947f54e9 Corrected clang warnings 2016-11-21 18:01:55 +01:00
f4exb 85807ffadb SDRPlay plugin: now working with open source libmirisdr 2016-11-16 02:38:21 +01:00
f4exb 863522d9ff SDRPlay support: source plugin interim state (1) compiles 2016-11-13 02:59:31 +01:00
f4exb ae5070ebb3 Removed useless flavour of even/odd FIR halfband filter 2016-11-11 10:21:54 +01:00
f4exb efbce97a2f Improve int halfband filter even/odd I/Q stride variant 2016-11-10 02:56:49 +01:00
f4exb c91725fe01 Push decimators halfband filter order to 64 2016-11-09 04:03:12 +01:00
f4exb 0a6dc5db37 IntHalfband filters: tuned optimizations and chose the best for x86_64 2016-11-09 03:27:30 +01:00
f4exb d2c6791eea Use IntHalfbandFilterST in decimators 2016-11-08 17:30:10 +01:00
f4exb 2504d199fd IntHalfbandFilterST: implemented intrinsics class 2016-11-08 17:29:46 +01:00
f4exb 995fd04543 Removed useless include 2016-11-08 17:28:03 +01:00
f4exb bfe24df76e Added new halfband FIR filter with even/odd and I/Q stride 2016-11-08 02:02:29 +01:00
f4exb 3505e1b095 Allow SSE 4.1 optimization on the down channelizer 2016-11-07 18:51:32 +01:00
f4exb 8b52059ca4 IntHalfbandFilterEO1: fixed unused variables 2016-11-07 18:40:22 +01:00
f4exb fa5030eac4 IntHalfbandFilterEO1: simplification for SSE 4.1 only and fix 2016-11-07 18:23:59 +01:00
f4exb 7015fb97d2 Put intrinsics in their own templatized classes 2016-11-07 04:16:02 +01:00
f4exb 63d6eea066 Use more precise SIMD flags and detect actual x86_64 SIMD features 2016-11-07 00:42:57 +01:00
f4exb dbbbfa12ee Changed USE_SIMD flag to USE_SSE 2016-11-06 02:08:38 +01:00
f4exb af0a0896d4 IntHalfBandFilterEO2: fixed (x,y) method 2016-11-06 01:19:39 +01:00
f4exb bc3dfb19cd IntHalfBandFilterEO2: use dual forward and backward buffers to avoid byte shuffling in SIMD instructions. Implemented in the up channelizer 2016-11-06 01:07:13 +01:00
f4exb de8640caae IntHalfBandFilterEO1: rename size attribute 2016-11-06 00:23:08 +01:00
f4exb 3410d289d1 Use even/odd FIR filter based half band decimators for the device decimators 2016-11-05 21:52:13 +01:00
f4exb f2a50c0c0f Use even/odd FIR filter half band interpolator only if SIMD is available 2016-11-04 22:47:09 +01:00
f4exb 9f74c82715 IntHalfBand FIR filter SSE optimizations 2016-11-04 01:12:39 +01:00
f4exb 2f02d9dd69 IntHalgBandFilterDB: changed some attributes name 2016-11-03 00:30:55 +01:00
f4exb 942f897978 Use the double buffer FIR filter with the front end decimators 2016-11-02 09:15:32 +01:00
f4exb 86c148ab10 DownChannelizer: use more efficient double buffer half band decvimator 2016-11-01 17:57:46 +01:00
f4exb 5d5593bda7 Tx ph.2: put the double buffered FIR interpolator and decimator in its own class 2016-11-01 15:02:50 +01:00
f4exb ded1d3c298 Place the halfband filter traits in their own class 2016-11-01 11:55:16 +01:00
f4exb bd4d224166 Tx ph.2: IntHalfBandFilter: use double buffer technique for interpolation. Use it with the UpChannelizer and increase order to 96 for better spur rejection. Moreover it is still more CPU efficient 2016-11-01 05:54:25 +01:00
f4exb 3173bc0b07 Tx ph.2: Interpolator polyphase filter: add possibility to specify the number of taps per phase 2016-10-31 23:40:46 +01:00
f4exb 004cbcb060 Tx ph.2: UpChannelizer: use order 64 filter as longer orders do not improve image rejection 2016-10-31 00:33:20 +01:00
f4exb 06b2c4930e IntHalBandFilter: added order 96 2016-10-30 23:04:54 +01:00
f4exb f5bbbb7cab Tx ph.2: UpChannelizer: allow any sample rate 2016-10-30 22:01:20 +01:00
f4exb 91315913b4 Tx ph.2: change UpChannelizer filter chain from std::list to std::vector 2016-10-30 18:22:33 +01:00
f4exb 31add4919d IntHalfbandFilter: corrected shift left factor for the Samples version of the FIR 2016-10-30 12:50:06 +01:00
f4exb fb2346aba8 Added original half band FIR coefficients as comments 2016-10-30 10:15:47 +01:00
f4exb 4a001350d3 Tx ph.2: Templatized IntHalfbandFilter and improved coefficients. Changed to order 80 for upsamplers and 48 for downsamplers 2016-10-29 17:01:02 +02:00
f4exb 4ab45f4768 Tx ph.2: Fixed half-band interpolators and set the order to 64 (for all) 2016-10-29 12:29:24 +02:00
f4exb e9f0bb0d45 Tx ph.2: UpChannelizer: interpolator (1) draft 2016-10-28 18:39:45 +02:00
f4exb 1f58b6ece7 DV serial: removed useless parameter 2016-10-28 09:09:19 +02:00
f4exb 0305605bbc DV Serial: fall back multi slot support 2016-10-28 08:37:27 +02:00
f4exb 4d273d8a13 Tx ph.2: use a specialized interpolator similar to the decimator derived from the ancient interpolator 2016-10-28 03:18:24 +02:00
f4exb 4618e007de Tx ph.2: restored ancient interpolator 2016-10-27 18:05:40 +02:00
f4exb 0fc6d95357 Tx ph.1: fixed read pointer management when getting new samples 2016-10-25 03:31:36 +02:00
f4exb ee55747c0b Tx ph.1: FileSink: set sample source FIFO size depending on sample rate 2016-10-25 02:34:29 +02:00
f4exb 5021d15162 Tx ph.1: Connect sample source FIFO read signal with forwarding samples to spectrum sink 2016-10-24 18:31:14 +02:00
f4exb 289c1a203f Tx ph.1: Sample source FIFO read with signal. Use a specific spectrum sink (vis) reference in Device sink engine for main spectrum rendering 2016-10-24 18:06:44 +02:00
f4exb 9f1b801d1a Tx ph.1: fixed AM modulator 2016-10-24 01:27:23 +02:00
f4exb 8f70840561 Tx ph.1: fixed sample source FIFO 2016-10-23 23:27:19 +02:00
f4exb 4e446b9c7a Tx ph.1: fixed source sink initialization 2016-10-23 14:14:32 +02:00
f4exb e42a717c69 Tx ph.1: Fixed sample rate and center frequency handling in File Sink 2016-10-23 10:38:44 +02:00
f4exb 119127fdab Tx ph.1: Fixes to file sink GUI and some debug messages 2016-10-23 02:22:00 +02:00
f4exb 4b02072fe4 Tx ph.1: add Tx tab (2). Fixed core dump 2016-10-22 05:07:48 +02:00
f4exb 9fff2b8477 Tx ph.1: new AM modulator plugin (3). Implemented actual modulation code. 2016-10-20 19:34:30 +02:00
f4exb 9f3fec7600 Tx ph.1: added device sinks list to DSP engine 2016-10-19 14:29:23 +02:00
f4exb 940cfbe94e DSPDeviceSourceEngine: stop threaded baseband sample sinks 2016-10-17 22:40:02 +02:00
f4exb 0f7ac00a71 Tx ph.1: Added the DSPDeviceSinkEngine class 2016-10-17 18:15:08 +02:00
f4exb b56c2d9a2c Tx ph.1: new classes (1) 2016-10-17 08:58:49 +02:00
f4exb 52b618469c Tx ph.1: refactored source sample FIFO. StarUML model: added Tx classes 2016-10-15 09:53:06 +02:00
f4exb 4709ba9e01 TX ph.1: Baseband sample sources and Device sample sinks (1) 2016-10-14 18:47:19 +02:00
f4exb 9303a63931 DV Serial: prepare multi slot (4) 2016-10-12 00:53:26 +02:00
f4exb 01c901a8fe DV Serial: prepare multi slot (3) 2016-10-12 00:19:44 +02:00
f4exb 413ba162c7 DV Serial: prepare multi slot (2) 2016-10-12 00:02:36 +02:00
f4exb 20c5ec3f76 DV Serial: removed useless parameter 2016-10-11 23:54:27 +02:00
f4exb 2caf76b746 DV Serial: prepare multi slot (1) 2016-10-11 23:51:18 +02:00
f4exb 18a8e7c903 DV Serial: implement FIFO slots 2016-10-11 22:52:45 +02:00
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