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
