269 Commits

Author	SHA1	Message	Date
f4exb	8948928ca0	NFM demodulation without using atan and smooth squelch with AGC suppressing most clicks on low level signals and hiss on carrier tails. Only useful modulation comes through	2015-05-14 17:19:06 +02:00
f4exb	51396e01ac	Provision for x^-2 samples in nfmdemod	2015-05-14 15:17:37 +02:00
f4exb	5f1da35490	Provision for x^-2 samples in nfmdemod	2015-05-14 15:15:10 +02:00
f4exb	3d09951ab5	Removed useless USB demod from build. Also removed non working WFM demod	2015-05-14 11:08:23 +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	3e922dbb0a	Added simple AGC for AM demod	2015-05-12 12:12:13 +02:00
f4exb	8d15cabe70	Added AM demodulator plugin	2015-05-12 02:53:35 +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	e9a93ff1c6	Tune SSB bandwidth by 100Hz steps. Use double arrow cursor on value dials	2015-05-11 01:36:53 +02:00
f4exb	92c8aa78f8	use ValueDial for SSB channel shift thus allowing fine tuning	2015-05-11 00:45:00 +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
f4exb	51a18d231a	use ValueDial for NFM channel shift thus allowing fine tuning	2015-05-10 15:13:29 +02:00
f4exb	95835fc8b7	Display delta frequency from center in NFM demod GUI	2015-05-10 01:30:05 +02:00
f4exb	e536a1f1e9	Better handling of rtlsdr GUI display when settings change (initial load, load of presets)	2015-05-10 00:09:56 +02:00
f4exb	b2e78e1411	Properly fixed frequency shift when there is no decimation	2015-05-09 19:03:17 +02:00
f4exb	7ea41283e8	Added basic variable decimation	2015-05-09 16:44:26 +02:00
f4exb	31fb81c66a	Implemented rtl-sdr ppm LO correction	2015-05-09 00:54:01 +02:00
John Greb	bce4aff21d	Uninitialised Gain Slider warning.	2015-05-05 18:21:30 +01:00
John Greb	73832a6c45	Clone Kernel SDR driver.	2015-03-31 18:46:29 +01:00
John Greb	6ac25f7bad	Linux 4.0	2015-03-29 21:56:21 +01:00
John Greb	6534d1dd4d	meh.	2015-03-24 11:00:38 +00:00
John Greb	a05759e1b8	Bandwidth 20.8 kHz.	2015-02-20 08:45:57 +00:00
John Greb	3705b062a0	Implicit Mode.	2015-02-13 18:16:22 +00:00
John Greb	cf38c13bb6	31 kHz.	2015-02-12 09:37:08 +00:00
John Greb	dd8ffc3f31	More bits decoding.	2015-02-11 22:06:09 +00:00
John Greb	2d55f3f347	Extract some bits.	2015-02-09 23:54:51 +00:00
John Greb	d749284821	Ooops.	2015-02-07 23:21:17 +00:00
John Greb	c513f5ca04	Hexadecimal.	2015-02-07 10:03:51 +00:00
John Greb	df7aef1379	Rotate interleaving.	2015-02-06 18:59:35 +00:00
John Greb	988b912d3c	Big Endian.	2015-02-05 19:38:46 +00:00
John Greb	36f92a89e1	Interleaving.	2015-01-31 23:41:06 +00:00
John Greb	bfdd03e903	Fine tune.	2015-01-28 00:02:49 +00:00
John Greb	1982574527	Upstream NFM.	2015-01-26 19:33:28 +00:00
John Greb	f043d364b1	Dump raw data.	2015-01-25 17:27:20 +00:00
John Greb	d4a9f8e8e3	Synch.	2015-01-22 22:30:55 +00:00
John Greb	3c9ab44d68	Short moving average.	2015-01-21 00:53:00 +00:00
John Greb	c917ddf058	Default to 1M S/s for "best" s/n.	2015-01-17 16:13:19 +00:00
John Greb	cb4352a996	Bit tools.	2015-01-17 15:59:44 +00:00
John Greb	4d83ca105c	Link FCD with libusb.	2015-01-15 10:57:05 +00:00
John Greb	d93c2f8b14	Reverse SFFT for headers.	2015-01-14 00:48:48 +00:00
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	dde49f8650	Housekeeping.	2015-01-12 14:25:16 +00:00
John Greb	429b4dbbff	Add Sliding FFT.	2015-01-11 19:30:48 +00:00
John Greb	ad1c436a7e	Spreading.	2015-01-11 12:27:11 +00:00
John Greb	ebc90ea5b2	Start LoRa.	2015-01-11 00:12:58 +00:00
John Greb	79b67360bc	Replace missing header.	2015-01-09 08:30:26 +00:00
John Greb	29445cff38	Separate filters.	2014-12-31 17:45:01 +00:00
John Greb	06c50842ae	Boost.	2014-12-28 19:04:26 +00:00
John Greb	64de524abc	TCP NFM.	2014-12-25 12:00:13 +00:00
John Greb	a7bc5d649e	Normal WideFM demod.	2014-12-24 00:47:16 +00:00
John Greb	346260eb25	Typo.	2014-12-22 23:33:44 +00:00
John Greb	917cca4543	Alternate NFM demod.	2014-12-22 23:12:05 +00:00
John Greb	4135c8f5ad	Bandpass FFT.	2014-12-22 20:23:55 +00:00
John Greb	1752be6262	WideFM gain.	2014-12-22 19:33:50 +00:00
John Greb	6de854e8d6	Simple WideFM demod.	2014-12-21 22:46:24 +00:00
John Greb	1e8b20412c	Typos.	2014-12-19 19:17:46 +00:00
John Greb	34b5a5992b	Fix TCP SSB FFT FTW.	2014-12-18 19:17:42 +00:00
John Greb	6944ed8ea9	TCP SSB FFT.	2014-12-17 21:06:02 +00:00
hexameron	4c9dd644b8	Settings before streaming.	2014-12-10 18:24:01 +00:00
root	89e480313b	Debian 6.	2014-12-09 12:52:00 +00:00
John Greb	e2b1a06772	Tweak button layout.	2014-12-04 18:16:34 +00:00
hexameron	4ef7857aa5	SSB over TCP.	2014-12-03 18:41:38 +00:00
John Greb	acdc87ccc5	Set frequency before first capture.	2014-12-03 00:13:18 +00:00
John Greb	6704651786	Change settings from main context.	2014-12-02 19:00:12 +00:00
John Greb	9d18a9a1e9	Race condition.	2014-12-02 16:57:42 +00:00
John Greb	3ec45e00ad	Initial settings.	2014-12-02 15:39:37 +00:00
John Greb	c364378824	Bias T.	2014-12-02 14:23:21 +00:00
John Greb	f10a0b778d	Merge fcdctl.	2014-12-01 19:49:00 +00:00
John Greb	21578a555e	FCD Streaming.	2014-12-01 16:56:27 +00:00
John Greb	46dcbe6db7	Open FCD.	2014-11-30 21:59:06 +00:00
John Greb	beda489261	FCD template.	2014-11-29 18:09:35 +00:00
hexameron	fbae7c7f8e	Segfault from interpolator changes.	2014-11-25 15:24:21 +00:00
John Greb	a9c2c14221	Simplify interpolator.	2014-11-25 08:31:44 +00:00
John Greb	ad68f6a06c	Wider maximum waterfall bandwidth.	2014-11-24 11:01:07 +00:00
hexameron	1964946afe	More warnings.	2014-11-23 09:22:02 +00:00
John Greb	836796fff4	Strict aliasing.	2014-11-22 21:55:35 +00:00
John Greb	3717af3f43	Quiet more warnings.	2014-11-21 19:44:19 +00:00
John Greb	0311f64527	Quiet some warnings.	2014-11-21 15:41:58 +00:00
John Greb	dcc9f1917c	Downsample filtering.	2014-11-17 19:51:36 +00:00
John Greb	ff312a52a3	Rough Wideband FM.	2014-11-16 22:39:50 +00:00
John Greb	333976fa6d	Working kernel driver.	2014-11-12 19:54:03 +00:00
John Greb	80a9d30fc3	Tidy.	2014-11-12 18:22:49 +00:00
John Greb	f78b2eebaf	Try Threading.	2014-11-12 17:37:46 +00:00
John Greb	1a46bf391e	Facepalm.	2014-11-11 12:01:42 +00:00
John Greb	b68e76a66d	Wrap buffer.	2014-11-11 11:56:49 +00:00
John Greb	84c43d517a	Extra samplerates.	2014-11-10 15:57:33 +00:00
John Greb	ffe78ae105	Fractional resampling.	2014-11-10 10:14:07 +00:00
John Greb	f793f635af	No-Mod Direct Sampling.	2014-11-09 12:56:53 +00:00
John Greb	812d0f4d15	Samplerate options.	2014-11-08 23:42:43 +00:00
John Greb	9c3b58d7a3	Direct sampling.	2014-11-07 19:26:02 +00:00
John Greb	1f63911faf	Open device.	2014-11-06 23:03:49 +00:00
John Greb	15da973edb	Cmake libv4l2.	2014-11-06 21:44:38 +00:00
John Greb	a476f8a6f0	Settings.	2014-11-06 21:03:17 +00:00
John Greb	86f256dbc4	Experimental Kernel swradio driver.	2014-11-05 21:19:25 +00:00
John Greb	62656fc45b	Borrow layer from GnuRadio Plugin.	2014-11-05 12:34:33 +00:00
John Greb	cce7115288	Template for (possible) kernel driver.	2014-11-03 17:13:32 +00:00
John Greb	d132f07bbe	Cast for 32bit API call.	2014-11-03 17:11:08 +00:00
Hexameron	34d2f8e504	Support decoding with waterfall at 96,192 and 384kHz.	2014-08-12 19:35:26 +01:00
Hexameron	e17018f6e4	96kHz USB Filter FFT.	2014-08-12 13:34:23 +01:00
Hexameron	30dab49869	Single sideband.	2014-07-13 09:06:43 +01:00
Hexameron	6062233dfa	Fixed channel marker.	2014-06-30 23:26:21 +01:00
Hexameron	3824642bff	Tweak UI.	2014-06-30 21:53:59 +01:00
Hexameron	f3e5881be2	Upper Sideband Demodulator.	2014-06-29 22:01:56 +01:00
Hexameron	f51044931b	USB Template.	2014-06-27 23:28:31 +01:00
Hexameron	cb8026b957	Correctness.	2014-06-27 18:46:14 +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
Hexameron	444e8ed857	Rework decimation.	2014-05-28 19:13:09 +01:00
Hexameron	aaef1678ad	meh.	2014-05-22 20:43:00 +01:00
Hexameron	d84f9a6da5	Tidy.	2014-05-22 12:58:17 +01:00
Hexameron	c5fc860be9	SSB Demodulation.	2014-05-21 18:31:14 +01:00
Hexameron	1361e55f47	Restore some logging.	2014-05-21 11:27:55 +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	fbef672cd0	Offset tuning.	2014-05-18 17:04:24 +01:00
Hexameron	7d3bfb26fc	git clone git://git.osmocom.org/sdrangelove.git	2014-05-18 16:52:39 +01:00