drowe67 [Tue, 13 Sep 2016 02:51:13 +0000 (02:51 +0000)]
added soft dec support
git-svn-id: https://svn.code.sf.net/p/freetel/code@2859
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drowe67 [Mon, 12 Sep 2016 09:43:19 +0000 (09:43 +0000)]
add test for C LDPC encoder
git-svn-id: https://svn.code.sf.net/p/freetel/code@2858
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drowe67 [Mon, 12 Sep 2016 09:19:45 +0000 (09:19 +0000)]
tested over 1000 frames
git-svn-id: https://svn.code.sf.net/p/freetel/code@2857
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drowe67 [Mon, 12 Sep 2016 07:50:00 +0000 (07:50 +0000)]
partially refactored
git-svn-id: https://svn.code.sf.net/p/freetel/code@2856
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drowe67 [Mon, 12 Sep 2016 07:32:11 +0000 (07:32 +0000)]
about to clen up, renamef from ra_enc.c
git-svn-id: https://svn.code.sf.net/p/freetel/code@2855
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baobrien [Mon, 12 Sep 2016 04:50:04 +0000 (04:50 +0000)]
Added soft decision output support to fsk_demod
git-svn-id: https://svn.code.sf.net/p/freetel/code@2854
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baobrien [Mon, 12 Sep 2016 03:33:28 +0000 (03:33 +0000)]
Started getting framer ready for TDMA and added 2FSK soft decision output
git-svn-id: https://svn.code.sf.net/p/freetel/code@2853
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drowe67 [Sun, 11 Sep 2016 21:51:39 +0000 (21:51 +0000)]
initial checkin of C side of LDPC FSK decoder
git-svn-id: https://svn.code.sf.net/p/freetel/code@2852
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drowe67 [Sun, 11 Sep 2016 21:50:39 +0000 (21:50 +0000)]
initial checkin of Octave side of LDPC FSK
git-svn-id: https://svn.code.sf.net/p/freetel/code@2851
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drowe67 [Thu, 8 Sep 2016 22:17:11 +0000 (22:17 +0000)]
ARM specific optimisations to fdmdv modem, thanks Danilo and mcHF team who tested carefully using a platform specific tfmdv framework
git-svn-id: https://svn.code.sf.net/p/freetel/code@2850
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drowe67 [Thu, 8 Sep 2016 22:15:47 +0000 (22:15 +0000)]
propset to ignore stm outputs
git-svn-id: https://svn.code.sf.net/p/freetel/code@2849
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drowe67 [Mon, 29 Aug 2016 04:29:57 +0000 (04:29 +0000)]
some nice optimisations for the STM32F4 - thanks Danilo and mCHF team
git-svn-id: https://svn.code.sf.net/p/freetel/code@2848
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baobrien [Sat, 27 Aug 2016 20:16:40 +0000 (20:16 +0000)]
more TDMA thoughts
git-svn-id: https://svn.code.sf.net/p/freetel/code@2847
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drowe67 [Sat, 27 Aug 2016 06:14:56 +0000 (06:14 +0000)]
removed commented out globals
git-svn-id: https://svn.code.sf.net/p/freetel/code@2846
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drowe67 [Sat, 27 Aug 2016 06:12:02 +0000 (06:12 +0000)]
refactoring fdmdv.m to get tfdmdv.m working again. tfdmdv tests now passing, about to clean up
git-svn-id: https://svn.code.sf.net/p/freetel/code@2845
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drowe67 [Sat, 27 Aug 2016 00:28:11 +0000 (00:28 +0000)]
refactoring fdmdv to get it working again
git-svn-id: https://svn.code.sf.net/p/freetel/code@2844
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drowe67 [Thu, 25 Aug 2016 00:30:12 +0000 (00:30 +0000)]
small clean up patch, thanks Danilo
git-svn-id: https://svn.code.sf.net/p/freetel/code@2843
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baobrien [Tue, 16 Aug 2016 04:19:24 +0000 (04:19 +0000)]
Added estimator reset to fsk, got TDMA thoughts down
git-svn-id: https://svn.code.sf.net/p/freetel/code@2842
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baobrien [Thu, 7 Jul 2016 01:04:13 +0000 (01:04 +0000)]
Fixed warning from unused variable
git-svn-id: https://svn.code.sf.net/p/freetel/code@2841
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baobrien [Thu, 7 Jul 2016 01:00:47 +0000 (01:00 +0000)]
Wrote demo of SM2000 freedv RX
git-svn-id: https://svn.code.sf.net/p/freetel/code@2840
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baobrien [Thu, 7 Jul 2016 00:59:51 +0000 (00:59 +0000)]
Figured out arm semihosting; set up to build sm2000 rx demo
git-svn-id: https://svn.code.sf.net/p/freetel/code@2839
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baobrien [Thu, 7 Jul 2016 00:57:34 +0000 (00:57 +0000)]
Added new sample rate divisor defines
git-svn-id: https://svn.code.sf.net/p/freetel/code@2838
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baobrien [Thu, 7 Jul 2016 00:56:50 +0000 (00:56 +0000)]
Fixed bug in callback function setup
git-svn-id: https://svn.code.sf.net/p/freetel/code@2837
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baobrien [Thu, 30 Jun 2016 08:01:35 +0000 (08:01 +0000)]
Began moving ifdefs to support 2400A/B//800XA on stm32f4
git-svn-id: https://svn.code.sf.net/p/freetel/code@2836
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baobrien [Thu, 30 Jun 2016 04:57:25 +0000 (04:57 +0000)]
Started work on sm2000 freedv rx demo
git-svn-id: https://svn.code.sf.net/p/freetel/code@2835
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drowe67 [Wed, 29 Jun 2016 02:14:30 +0000 (02:14 +0000)]
modified to work with raw files of real samples
git-svn-id: https://svn.code.sf.net/p/freetel/code@2834
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baobrien [Tue, 28 Jun 2016 06:28:25 +0000 (06:28 +0000)]
Changed some params in adc plotter
git-svn-id: https://svn.code.sf.net/p/freetel/code@2833
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baobrien [Tue, 28 Jun 2016 06:24:51 +0000 (06:24 +0000)]
Added adc plotter
git-svn-id: https://svn.code.sf.net/p/freetel/code@2832
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baobrien [Thu, 23 Jun 2016 01:24:29 +0000 (01:24 +0000)]
A bit of messing around for sm2000 test support
git-svn-id: https://svn.code.sf.net/p/freetel/code@2831
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baobrien [Thu, 23 Jun 2016 01:23:57 +0000 (01:23 +0000)]
Started work on test util to dump adc samps over USB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2830
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baobrien [Thu, 23 Jun 2016 01:22:41 +0000 (01:22 +0000)]
Added fsk mod/demod to sm2000_stw tests;
added fifo peek functionality to stm32f4_adc
git-svn-id: https://svn.code.sf.net/p/freetel/code@2829
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drowe67 [Sat, 18 Jun 2016 00:18:13 +0000 (00:18 +0000)]
sm2000 set to work test program, in teh middle of modifiying for DAC play
git-svn-id: https://svn.code.sf.net/p/freetel/code@2828
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drowe67 [Sat, 18 Jun 2016 00:15:52 +0000 (00:15 +0000)]
correct -1 offset in timer divisor
git-svn-id: https://svn.code.sf.net/p/freetel/code@2827
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drowe67 [Sat, 18 Jun 2016 00:14:48 +0000 (00:14 +0000)]
mco unittest, used when debugging USB DFU
git-svn-id: https://svn.code.sf.net/p/freetel/code@2826
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drowe67 [Sat, 18 Jun 2016 00:14:06 +0000 (00:14 +0000)]
modified for new dac_open api with explicit sample rate
git-svn-id: https://svn.code.sf.net/p/freetel/code@2825
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drowe67 [Sat, 18 Jun 2016 00:10:22 +0000 (00:10 +0000)]
more meaningful variable names
git-svn-id: https://svn.code.sf.net/p/freetel/code@2824
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drowe67 [Sat, 18 Jun 2016 00:08:28 +0000 (00:08 +0000)]
mco unittest, used when debugging USB DFU
git-svn-id: https://svn.code.sf.net/p/freetel/code@2823
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drowe67 [Sat, 18 Jun 2016 00:05:16 +0000 (00:05 +0000)]
support for SM2000 Port E tx/rx +12V control
git-svn-id: https://svn.code.sf.net/p/freetel/code@2822
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drowe67 [Sat, 18 Jun 2016 00:03:58 +0000 (00:03 +0000)]
dac driver supports different sample rates
git-svn-id: https://svn.code.sf.net/p/freetel/code@2821
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drowe67 [Sun, 12 Jun 2016 01:48:50 +0000 (01:48 +0000)]
latest notes
git-svn-id: https://svn.code.sf.net/p/freetel/code@2820
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drowe67 [Wed, 8 Jun 2016 01:52:26 +0000 (01:52 +0000)]
latest notes
git-svn-id: https://svn.code.sf.net/p/freetel/code@2819
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drowe67 [Tue, 7 Jun 2016 08:16:47 +0000 (08:16 +0000)]
a little doco on how to drive
git-svn-id: https://svn.code.sf.net/p/freetel/code@2818
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drowe67 [Tue, 7 Jun 2016 08:09:39 +0000 (08:09 +0000)]
si5351 UT working, commented out printfs
git-svn-id: https://svn.code.sf.net/p/freetel/code@2817
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drowe67 [Tue, 7 Jun 2016 08:06:00 +0000 (08:06 +0000)]
si5351 UT working, need to clean up printfs
git-svn-id: https://svn.code.sf.net/p/freetel/code@2816
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drowe67 [Mon, 6 Jun 2016 01:58:59 +0000 (01:58 +0000)]
removed test code so we can use it as a library
git-svn-id: https://svn.code.sf.net/p/freetel/code@2815
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drowe67 [Sat, 4 Jun 2016 22:46:05 +0000 (22:46 +0000)]
initial si5351 unit test, not working yet
git-svn-id: https://svn.code.sf.net/p/freetel/code@2814
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drowe67 [Thu, 2 Jun 2016 04:39:48 +0000 (04:39 +0000)]
initial check on of change log for rev B based on Rev A loading
git-svn-id: https://svn.code.sf.net/p/freetel/code@2813
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drowe67 [Tue, 31 May 2016 00:35:16 +0000 (00:35 +0000)]
removed some dead code
git-svn-id: https://svn.code.sf.net/p/freetel/code@2812
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drowe67 [Tue, 24 May 2016 20:57:59 +0000 (20:57 +0000)]
separate decoder from bit stream
git-svn-id: https://svn.code.sf.net/p/freetel/code@2811
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drowe67 [Tue, 24 May 2016 00:02:04 +0000 (00:02 +0000)]
earlier branch without audio bug that has been brought up to fully quantised state
git-svn-id: https://svn.code.sf.net/p/freetel/code@2810
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drowe67 [Mon, 23 May 2016 23:58:23 +0000 (23:58 +0000)]
branch that has developed a few bugs in audio quality
git-svn-id: https://svn.code.sf.net/p/freetel/code@2809
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rickb44 [Tue, 10 May 2016 14:31:15 +0000 (14:31 +0000)]
SM2000-A Folders should now be current. RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2808
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rickb44 [Tue, 10 May 2016 14:19:21 +0000 (14:19 +0000)]
Adding BOM-SM2000-A.PDF to SM2000-A folder - RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2807
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rickb44 [Tue, 10 May 2016 14:18:33 +0000 (14:18 +0000)]
Adding LOC-SM2000-A.PDF to SM2000-A folder - RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2806
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rickb44 [Tue, 10 May 2016 14:17:22 +0000 (14:17 +0000)]
Add SM2000-A.PDF to SM2000-A folder RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2805
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rickb44 [Tue, 10 May 2016 14:14:24 +0000 (14:14 +0000)]
git-svn-id: https://svn.code.sf.net/p/freetel/code@2804
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rickb44 [Tue, 10 May 2016 14:08:12 +0000 (14:08 +0000)]
Outdated - removed RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2803
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rickb44 [Tue, 10 May 2016 14:07:44 +0000 (14:07 +0000)]
CAD not relevant - deleted
git-svn-id: https://svn.code.sf.net/p/freetel/code@2802
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rickb44 [Tue, 10 May 2016 14:06:46 +0000 (14:06 +0000)]
never relevant RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2801
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baobrien [Tue, 10 May 2016 02:49:58 +0000 (02:49 +0000)]
Applied Jeroen's second 800XA data channel patch
git-svn-id: https://svn.code.sf.net/p/freetel/code@2800
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baobrien [Mon, 9 May 2016 03:18:39 +0000 (03:18 +0000)]
Made cleanups to test printouts
git-svn-id: https://svn.code.sf.net/p/freetel/code@2799
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rickb44 [Mon, 9 May 2016 00:58:08 +0000 (00:58 +0000)]
Artifact file, SM2000.pdf dated 4/19/16, should have been deleted.
normal schematic pdf files would be named SCH-SM2000-A.pdf.
RGB 05/08/16
git-svn-id: https://svn.code.sf.net/p/freetel/code@2798
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rickb44 [Thu, 5 May 2016 15:55:33 +0000 (15:55 +0000)]
RELEASE TO PRODUCTION SM2000-A FILES
git-svn-id: https://svn.code.sf.net/p/freetel/code@2797
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baobrien [Wed, 4 May 2016 05:18:52 +0000 (05:18 +0000)]
Applied Jeroen's patch to add data channel support to 800AX
git-svn-id: https://svn.code.sf.net/p/freetel/code@2796
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hobbes1069 [Mon, 25 Apr 2016 13:08:11 +0000 (13:08 +0000)]
Update golay in 0.5 and tag codec2 release 0.5.1.
git-svn-id: https://svn.code.sf.net/p/freetel/code@2795
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drowe67 [Mon, 25 Apr 2016 00:53:10 +0000 (00:53 +0000)]
GPL compliant replacement for golay23.c, thank you so much Tomas!
git-svn-id: https://svn.code.sf.net/p/freetel/code@2794
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rickb44 [Tue, 19 Apr 2016 19:41:27 +0000 (19:41 +0000)]
Added SM2000-A folder and moved latest design to there.
Restructured RF sections per Neil A.
Restructured A13 per David R.
RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2793
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rickb44 [Fri, 15 Apr 2016 23:48:29 +0000 (23:48 +0000)]
git-svn-id: https://svn.code.sf.net/p/freetel/code@2792
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rickb44 [Fri, 15 Apr 2016 20:44:01 +0000 (20:44 +0000)]
100% routed, ERC & DRC to follow.
BOM, SCH, etc to follow.
git-svn-id: https://svn.code.sf.net/p/freetel/code@2791
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baobrien [Thu, 14 Apr 2016 23:30:24 +0000 (23:30 +0000)]
Applied Jeroen's patch to add datachannel support to freedv test utils
git-svn-id: https://svn.code.sf.net/p/freetel/code@2790
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baobrien [Thu, 14 Apr 2016 04:47:55 +0000 (04:47 +0000)]
Fixed ADC sample rate issue in SM1000 main
git-svn-id: https://svn.code.sf.net/p/freetel/code@2789
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drowe67 [Wed, 13 Apr 2016 23:50:56 +0000 (23:50 +0000)]
packaging information supplied by Barry Jackson
git-svn-id: https://svn.code.sf.net/p/freetel/code@2788
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rickb44 [Wed, 13 Apr 2016 19:43:23 +0000 (19:43 +0000)]
LAYOUT UPDATES as of 4/13/16 RGB
80 NODES to COMPLETE
git-svn-id: https://svn.code.sf.net/p/freetel/code@2787
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baobrien [Wed, 13 Apr 2016 05:08:18 +0000 (05:08 +0000)]
Fixed crazy debug printf in freedv_tx
git-svn-id: https://svn.code.sf.net/p/freetel/code@2786
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baobrien [Wed, 13 Apr 2016 05:07:16 +0000 (05:07 +0000)]
Initial commit of experimental 800 FSK mode
git-svn-id: https://svn.code.sf.net/p/freetel/code@2785
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baobrien [Tue, 12 Apr 2016 00:05:28 +0000 (00:05 +0000)]
Improved framing and unit test; fixed header issue in cohpsk
git-svn-id: https://svn.code.sf.net/p/freetel/code@2784
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baobrien [Mon, 11 Apr 2016 00:19:52 +0000 (00:19 +0000)]
Forgot to upload vhf_frame_c2
git-svn-id: https://svn.code.sf.net/p/freetel/code@2783
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baobrien [Mon, 11 Apr 2016 00:19:30 +0000 (00:19 +0000)]
Added new frame format. Extended vhf_deframe_c2 to support new format. Added vhf_frame_c2 to support framing of both formats.
git-svn-id: https://svn.code.sf.net/p/freetel/code@2782
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drowe67 [Mon, 11 Apr 2016 00:08:31 +0000 (00:08 +0000)]
modified cmd line programs to use one bit per char
git-svn-id: https://svn.code.sf.net/p/freetel/code@2781
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drowe67 [Sun, 10 Apr 2016 09:40:02 +0000 (09:40 +0000)]
bit stream seems to be working, need a simpler interface to c2sim
git-svn-id: https://svn.code.sf.net/p/freetel/code@2780
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baobrien [Sun, 10 Apr 2016 05:55:14 +0000 (05:55 +0000)]
Fixed tfsk bug
git-svn-id: https://svn.code.sf.net/p/freetel/code@2779
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baobrien [Sun, 10 Apr 2016 05:29:40 +0000 (05:29 +0000)]
Deframer unit test written
git-svn-id: https://svn.code.sf.net/p/freetel/code@2778
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baobrien [Sat, 9 Apr 2016 06:18:05 +0000 (06:18 +0000)]
tfsk_2400a now more or less works
git-svn-id: https://svn.code.sf.net/p/freetel/code@2777
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drowe67 [Sat, 9 Apr 2016 01:32:43 +0000 (01:32 +0000)]
think I have bit stream working, sounds OK
git-svn-id: https://svn.code.sf.net/p/freetel/code@2776
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baobrien [Fri, 8 Apr 2016 01:17:54 +0000 (01:17 +0000)]
Octave unit tests now cover 2400a fsk configuration
git-svn-id: https://svn.code.sf.net/p/freetel/code@2775
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drowe67 [Fri, 8 Apr 2016 00:28:41 +0000 (00:28 +0000)]
separating encoder and decoder, progressing bit stream
git-svn-id: https://svn.code.sf.net/p/freetel/code@2774
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drowe67 [Thu, 7 Apr 2016 04:39:54 +0000 (04:39 +0000)]
about to do some more enc/dec separation
git-svn-id: https://svn.code.sf.net/p/freetel/code@2773
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baobrien [Wed, 6 Apr 2016 02:34:26 +0000 (02:34 +0000)]
2400A&2400B now properly frame and deframe protocol bits; freedv_rx and freedv_tx now have callbacks for protocol bits
git-svn-id: https://svn.code.sf.net/p/freetel/code@2772
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baobrien [Tue, 5 Apr 2016 03:43:24 +0000 (03:43 +0000)]
Ifdef-ed out 2400A/B and 700A/B for STM32 build
git-svn-id: https://svn.code.sf.net/p/freetel/code@2771
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baobrien [Tue, 5 Apr 2016 02:07:44 +0000 (02:07 +0000)]
Clean up of fsk/fmfsk test;
Fixed issue with fmfsk clock offset hadling;
a bit of freedv_api work;
git-svn-id: https://svn.code.sf.net/p/freetel/code@2770
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drowe67 [Mon, 4 Apr 2016 21:39:44 +0000 (21:39 +0000)]
acceptable results some mild masking with dif, dit, 16 bit VQmmt1 and htst1a not so great, others quite gd
git-svn-id: https://svn.code.sf.net/p/freetel/code@2769
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rickb44 [Mon, 4 Apr 2016 18:00:36 +0000 (18:00 +0000)]
Current status as of 4/4/16 RGB
git-svn-id: https://svn.code.sf.net/p/freetel/code@2768
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drowe67 [Sun, 3 Apr 2016 01:45:11 +0000 (01:45 +0000)]
working on combination of dec in time and pf
git-svn-id: https://svn.code.sf.net/p/freetel/code@2767
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drowe67 [Thu, 31 Mar 2016 05:07:40 +0000 (05:07 +0000)]
VQ working for mask/circ/resampling idea, sounds OK on 14 bit/sfr, using 10ms frames and orig phase
git-svn-id: https://svn.code.sf.net/p/freetel/code@2766
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drowe67 [Thu, 31 Mar 2016 00:58:02 +0000 (00:58 +0000)]
listening tests for new mask/circ/reampling work, sound spretty gd, working on VQ
git-svn-id: https://svn.code.sf.net/p/freetel/code@2765
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drowe67 [Wed, 30 Mar 2016 23:48:25 +0000 (23:48 +0000)]
raw version of Mark. lol
git-svn-id: https://svn.code.sf.net/p/freetel/code@2764
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drowe67 [Wed, 30 Mar 2016 22:16:46 +0000 (22:16 +0000)]
some initial fbf tests on undersampling spectrum, cyclic extension etc
git-svn-id: https://svn.code.sf.net/p/freetel/code@2763
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drowe67 [Sun, 27 Mar 2016 03:13:07 +0000 (03:13 +0000)]
10 bit VQs for aps and freqs, around 700 bit/s, not as gd as 1300 but better than 700B
git-svn-id: https://svn.code.sf.net/p/freetel/code@2762
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drowe67 [Thu, 24 Mar 2016 23:55:07 +0000 (23:55 +0000)]
loads hackrf samples
git-svn-id: https://svn.code.sf.net/p/freetel/code@2761
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drowe67 [Thu, 24 Mar 2016 21:30:49 +0000 (21:30 +0000)]
real time opeation, tested on bench signals
git-svn-id: https://svn.code.sf.net/p/freetel/code@2760
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