55 Commits

Author	SHA1	Message	Date
f4exb	15a5afad55	Added trace intensity control to scope	2015-07-18 11:27:09 +02:00
f4exb	135170e6db	Optimization of current spectrum line display by just storing a pointer to the current spectrum	2015-07-16 08:38:33 +02:00
f4exb	69101c0629	Enhanced spectrum display: Histogram: define NO_AVX, wider decay range, make stroke and late holdoff adjustable. Added option to show live spectrum (had only max hold before)	2015-07-16 04:55:14 +02:00
f4exb	528b11ebd1	Refactoring spectrum histogram display #1	2015-07-15 08:48:02 +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	9161e867c9	Added one shot trigger option	2015-07-14 02:18:55 +02:00
f4exb	c32f2b72f7	Show trigger line on phase display	2015-07-14 01:45:16 +02:00
f4exb	9d9e419fd4	Adapted GLScope to new trigger model	2015-07-14 01:24:59 +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	d67e4e0b82	Prepare scope trigger #2	2015-07-13 12:58:32 +02:00
f4exb	9fa737ec67	Prepare scope trigger #1	2015-07-13 10:46:51 +02:00
f4exb	5f427454a6	Added persistency (serialize/deserialize) of scope display mode (prime, second, both)	2015-07-12 23:45:17 +02:00
f4exb	3d75f2f899	Added options to display scope primary or secondary displays exclusively	2015-07-12 22:22:04 +02:00
f4exb	b10cab79ae	Display actual units on Y scale amd offset displays	2015-07-12 11:25:55 +02:00
f4exb	1ee68103d2	Display actual time units on time offset display	2015-07-12 10:17:23 +02:00
f4exb	7924ed204a	Removed scope from main window entirely as scope is now supported in the channel analyzer	2015-07-12 09:48:17 +02:00
f4exb	c624ad0e13	Set channel analyzer bandwidth before decimation to channelizer input sample rate	2015-07-12 09:32:54 +02:00
f4exb	83b2f53ee5	Time scale on scope view #1	2015-07-08 02:05:32 +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	f2af402087	Added set samplerate	2015-06-24 00:01:48 +02:00
f4exb	b7ed6bd0ce	Channel Analyzer: added button to control grid itensity and serialize/deserialize scope settings	2015-06-23 22:52:27 +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	c4957d2ee5	Channel Analyzer: fixed data mode button	2015-06-22 09:01:25 +02:00
f4exb	c9f9990764	Added a scope widget in the channel analyzer plugin	2015-06-22 04:16:27 +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	40f00c0ed7	Added a simple CTCSS detector based on Goertzel's algorithm	2015-06-16 04:42:37 +02:00
f4exb	74d5fd59ec	Filter out CTCSS tones in NFMDemod	2015-06-15 19:50:09 +02:00
f4exb	ce60c0b53e	Corrected timescale of waterfall when spectrum is SSB	2015-06-12 02:49:29 +02:00
f4exb	26b9c324e7	Improved GNU Radio plugin usability. Removed osmosdr completely from the build as it is superceded by GNU Radio	2015-05-18 02:18:33 +02:00
f4exb	3f106ade9e	Working unoptimzied WFM just mono (AF baseband)	2015-05-15 11:29:41 +02:00
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	d395ba24c7	Make the low cutoff frequency of the SSB filter variable. Change spectrum overlay accordingly.	2015-05-12 21:50:02 +02:00
f4exb	e15f4f26f1	Added button to change the brightess of the spectrum display grid	2015-05-12 15:49:03 +02:00
f4exb	3e922dbb0a	Added simple AGC for AM demod	2015-05-12 12:12:13 +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	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	f07934cc80	Added button and logic to update an existing preset with the current configuration	2015-05-09 10:51:02 +02:00
John Greb	1982574527	Upstream NFM.	2015-01-26 19:33:28 +00:00
John Greb	d1a833b43f	Refactor SFFT.	2015-01-13 19:14:36 +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
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	0ada023270	Tidy.	2014-11-22 23:24:21 +00:00