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Code Issues Projects Releases Wiki Activity
2,527 Commits 3 Branches 369 Tags 186 MiB
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Commit Graph

389 Commits

Author SHA1 Message Date
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