b048b8f4f1
Feature/sliding freq ( #3280 )
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* Add sliding-frequency audio receiver tuning
* Move ADS-B receiver to external app
* Move AIS receiver to external app
* Move APRS receiver to external app
* Move APRS transmitter to external app
* Isolate filtered spectrum collection from WFM
* Fixed the issues #3280
* fpga_bridge.c: init registers per reference fpga_init, add quarter-shift mode setter
* radio.hpp: expose cached FPGA quarter-rate shift
* radio.cpp: program FPGA quarter-rate shift together with tuning offset
* tuning.hpp: pass AFE rate and direction to tuning config, add quarter_shift field
* tuning.cpp: import full PRALINE RX/TX tuning tables with quarter-shift offsets
* clock_manager: stop writing bogus RX digital gain, keep quarter shift across rate changes
* receiver_model: port LPF bandwidth from reference auto_bandwidth, use cached quarter shift
* adsb_rx: enable RF amp by default on first run
* ui_geomap.hpp: add hemisphere fields, degrees become magnitude
* ui_geomap: use hemisphere selector for lat/lon sign, fix minute/second wrap carry
* ui_menu: guard select against empty menu
* waterfall_designer: header updates for profile file handling
* waterfall_designer: exception-free profile parsing, CRLF handling, deferred nav callbacks, backup cleanup
* external.ld: scope app section globs to their own object directories
* CMakeLists: relink when external.ld changes
* tools: add external app symbol placement checker
* tools: add guru meditation address lookup script
* tools: add per-function stack usage report script
Co-authored-by: gullradriel <gullradriel@users.noreply.github.com >
2026-08-08 21:47:54 +02:00
033c4e9a5b
Formatted code ( #1007 )
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* Updated style
* Updated files
* fixed new line
* Updated spacing
* File fix WIP
* Updated to clang 13
* updated comment style
* Removed old comment code
2023-05-19 08:16:05 +12:00
66ba6442b1
Adding support for HackRF One R9, as per https://github.com/sharebrained/portapack-hackrf/pull/187
2023-02-16 12:10:26 +00:00
1027e80d53
Recovered lost ctcss/roger beep/correct mic gain in mic app from 1.5.1 without ALC (Auto mic Limit Control-AK) ( #633 )
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* Update spectrum_collector.cpp
lower case correction
* Update spectrum_collector.cpp
Description changed , better explanation.
* Revert "Update spectrum_collector.cpp"
This reverts commit 4a6fc3538435cece1cb0f4db4e2b53
2022-05-07 11:43:14 +12:00
ab8f93805d
Small correction,of previous PR , about New_Feature_GCC_10_Compile_errors_#199 (based on sharebrained indications)
2021-10-25 18:11:31 +02:00
f4db4e2b53
Solving Compile error on gcc10 . Keeping same safety protection about the size of the array ,but with slightly different sintax.
2021-10-23 22:17:18 +02:00
63f6a885d8
Implemented correct display of the filter indicator on the waterfall
2020-12-23 18:00:51 +03:00
b813b32593
Added an audio FFT view in Wideband FM receive
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Tried speeding up fill_rectangle for clearing the waveform widget
2018-05-21 18:46:48 +01:00
b69a3abcb5
Spectrum: Templatize various window functions.
2016-10-03 12:31:40 -07:00
ef86848139
Change baseband floats to normalize at +/-1.0.
2016-02-14 12:38:50 -08:00
731cea1b96
Move event.* code into event_m[04].*.
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Slightly more duplication of code now. Need a base class...
2016-01-12 22:00:42 -08:00
b993e3d73e
Consolidate spectrum collector message handling.
2016-01-12 10:32:00 -08:00
136ba895ef
Clear spectrum FIFO when streaming is stopped.
2016-01-10 11:00:09 -08:00
62e5ec1dbb
Postpone clearing channel_spectrum_request_update until finished with data in array.
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There was potential for new samples to be copied into array as the FFT and post-processing were occuring.
2016-01-10 10:45:22 -08:00
d821afc60d
Spectrum streaming control, spectrum attributes back in each frame.
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TODO: This feels kinda complex, and there's some repeated Processor code that needs to be refactored into a base class.
2016-01-10 10:42:20 -08:00
7710b2d1fa
ChannelSpectrumConfig message subsumes FIFONotify.
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Separate channel spectrum config from spectrum data. This will permit sending config info only when necessary.
Use type information of ChannelSpectrum to statically define number of FFT bins elsewhere.
TODO: Posting configuration message way too often. Fixing that is the next step.
2016-01-06 12:10:30 -08:00
aaa1bc3a09
Transmit ChannelSpectrum data through separate FIFO.
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Allows handling of data during LCD "vertical retrace", independent of other baseband->application messages. A bit kludgy still...
2016-01-06 11:34:41 -08:00
bbfcca8ec0
Rebake of AM, NFM demodulators -- more flexible filtering/configuration.
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Also make SpectrumCollector dynamically configurable.
Add deemphasis filter to NFM.
2015-12-29 11:02:07 -08:00
bddd26d557
Perform frequency-domain windowing of spectrum.
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Reduces sidelobes a bit, improves apparent resolution. Avoids windowing (more RAM and CPU) in baseband.
2015-12-20 13:31:00 -08:00
c825a027b2
Comments regarding threading concerns, future refactoring.
2015-12-11 17:29:58 -08:00
d1637db2fc
Reorder methods in source file to indicate call order.
2015-12-11 17:17:12 -08:00
088f60f2bc
Extract spectrum collector from BasebandProcessor.
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Code size improvement, and less confused classes. :-)
2015-12-11 12:26:45 -08:00
Oleg Belousov
jLynx
phil-stumpy
Brumi-2021
Brumi-2021
furrtek
Jared Boone