drowe67 [Tue, 4 Apr 2017 08:48:33 +0000 (08:48 +0000)]
generates figures of various options
git-svn-id: https://svn.code.sf.net/p/freetel/code@3089
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 4 Apr 2017 02:36:40 +0000 (02:36 +0000)]
refactored to gives constant run time for different pilot insertion rates
git-svn-id: https://svn.code.sf.net/p/freetel/code@3088
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 4 Apr 2017 01:19:25 +0000 (01:19 +0000)]
added modn stripping refinemeant and wider time window options
git-svn-id: https://svn.code.sf.net/p/freetel/code@3087
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 30 Mar 2017 20:09:46 +0000 (20:09 +0000)]
if-deffed out code not rqd for stm32 build
git-svn-id: https://svn.code.sf.net/p/freetel/code@3086
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 30 Mar 2017 04:40:35 +0000 (04:40 +0000)]
reasonable results with HF channel model, about 1dB IL on HF at 6dB Eb/No. Next step try interpolating or pilots from > 2 frames
git-svn-id: https://svn.code.sf.net/p/freetel/code@3085
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Wed, 29 Mar 2017 21:19:54 +0000 (21:19 +0000)]
first pass at pilot based phase estimation averaged over three carriers
git-svn-id: https://svn.code.sf.net/p/freetel/code@3084
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 24 Mar 2017 03:05:29 +0000 (03:05 +0000)]
can now simulate avergaing three carriers, about to speed up for longer tests
git-svn-id: https://svn.code.sf.net/p/freetel/code@3083
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 23 Mar 2017 23:25:33 +0000 (23:25 +0000)]
baseline rate Rs BPSK AWGN simulation, about to add HF
git-svn-id: https://svn.code.sf.net/p/freetel/code@3082
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 23 Mar 2017 06:47:58 +0000 (06:47 +0000)]
working on handling phase est ambiguity neat +/- pi/2
git-svn-id: https://svn.code.sf.net/p/freetel/code@3081
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 21 Mar 2017 23:45:28 +0000 (23:45 +0000)]
added worksheet for new BPSK waveform, nice results on paper
git-svn-id: https://svn.code.sf.net/p/freetel/code@3080
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 21 Mar 2017 23:43:05 +0000 (23:43 +0000)]
building up simulation to inlude phase and frequency offsets
git-svn-id: https://svn.code.sf.net/p/freetel/code@3079
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 21 Mar 2017 09:59:18 +0000 (09:59 +0000)]
bpsk simulation with ML dbpsk and mod stripping phase est
git-svn-id: https://svn.code.sf.net/p/freetel/code@3078
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 20 Mar 2017 19:30:13 +0000 (19:30 +0000)]
updated command line examples
git-svn-id: https://svn.code.sf.net/p/freetel/code@3077
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sun, 19 Mar 2017 23:24:16 +0000 (23:24 +0000)]
better support for multiple LDPC codes
git-svn-id: https://svn.code.sf.net/p/freetel/code@3076
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sun, 19 Mar 2017 23:23:30 +0000 (23:23 +0000)]
soft dec output, ready for LDPC dec
git-svn-id: https://svn.code.sf.net/p/freetel/code@3075
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Sun, 19 Mar 2017 21:44:50 +0000 (21:44 +0000)]
Clean up how SVN revision works.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3074
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Sun, 19 Mar 2017 21:28:58 +0000 (21:28 +0000)]
README cleanup, still needs some work.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3073
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sun, 19 Mar 2017 09:45:36 +0000 (09:45 +0000)]
ldpc_dec modified to read in half frames and perform FEC frame sync, cohpsk and unit tests modified to work with non-diversity, next step verify cohpsk with AWGN and test on cmd line with LDPC decoder
git-svn-id: https://svn.code.sf.net/p/freetel/code@3072
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sun, 19 Mar 2017 00:06:09 +0000 (00:06 +0000)]
112 LDPC code support in LDPC unit tests
git-svn-id: https://svn.code.sf.net/p/freetel/code@3071
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 18 Mar 2017 21:21:11 +0000 (21:21 +0000)]
traps wrong CML path
git-svn-id: https://svn.code.sf.net/p/freetel/code@3070
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 18 Mar 2017 06:30:11 +0000 (06:30 +0000)]
typo in header
git-svn-id: https://svn.code.sf.net/p/freetel/code@3069
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 18 Mar 2017 06:11:45 +0000 (06:11 +0000)]
break LDPC code->headerfile func out of ldpc_fsk_lib.m
git-svn-id: https://svn.code.sf.net/p/freetel/code@3068
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 18 Mar 2017 02:20:44 +0000 (02:20 +0000)]
better plot output, but not satisfied by fuzzy ouput of eps->png conversion
git-svn-id: https://svn.code.sf.net/p/freetel/code@3067
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 16 Mar 2017 07:23:18 +0000 (07:23 +0000)]
added hf/multipath model, and diversity results
git-svn-id: https://svn.code.sf.net/p/freetel/code@3066
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 16 Mar 2017 05:16:04 +0000 (05:16 +0000)]
modified plots for blog post
git-svn-id: https://svn.code.sf.net/p/freetel/code@3065
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 16 Mar 2017 02:57:19 +0000 (02:57 +0000)]
first pass a AWGN perf curves for Bill's short codes
git-svn-id: https://svn.code.sf.net/p/freetel/code@3064
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 16 Mar 2017 00:49:40 +0000 (00:49 +0000)]
fix some warnings, remove unused ancient unittests
git-svn-id: https://svn.code.sf.net/p/freetel/code@3063
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 16 Mar 2017 00:49:14 +0000 (00:49 +0000)]
fix some warnings
git-svn-id: https://svn.code.sf.net/p/freetel/code@3062
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 16 Mar 2017 00:22:49 +0000 (00:22 +0000)]
removed some unused old codebook files
git-svn-id: https://svn.code.sf.net/p/freetel/code@3061
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Wed, 15 Mar 2017 10:43:41 +0000 (10:43 +0000)]
short LPDC codes
git-svn-id: https://svn.code.sf.net/p/freetel/code@3060
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Wed, 15 Mar 2017 05:22:52 +0000 (05:22 +0000)]
simulation to plot error curves for BIll VK5DSP's short LDPC codes
git-svn-id: https://svn.code.sf.net/p/freetel/code@3059
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Mon, 13 Mar 2017 17:50:30 +0000 (17:50 +0000)]
Add libsamplerate as a cmake dependency for codec2.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3058
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Tue, 7 Mar 2017 22:25:39 +0000 (22:25 +0000)]
Updates to support OSX.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3057
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sun, 5 Mar 2017 09:14:14 +0000 (09:14 +0000)]
first pass at option to introduce interfering carrier
git-svn-id: https://svn.code.sf.net/p/freetel/code@3056
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 2 Mar 2017 04:31:39 +0000 (04:31 +0000)]
re-enabled unittest building in Cmake & fixed C99 build issue
git-svn-id: https://svn.code.sf.net/p/freetel/code@3055
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 25 Feb 2017 08:35:58 +0000 (08:35 +0000)]
added resyncs counter
git-svn-id: https://svn.code.sf.net/p/freetel/code@3054
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 24 Feb 2017 23:37:33 +0000 (23:37 +0000)]
tweaks to fix C99 issues
git-svn-id: https://svn.code.sf.net/p/freetel/code@3053
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Fri, 24 Feb 2017 15:12:08 +0000 (15:12 +0000)]
Update C standard flag logic as gnu99 is the minimum required.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3052
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 24 Feb 2017 04:44:56 +0000 (04:44 +0000)]
added FreeDV GUI support for attenuating one carrier, tested OK, and mapping of carriers to bit error plots and histograms checkes out
git-svn-id: https://svn.code.sf.net/p/freetel/code@3051
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 24 Feb 2017 04:44:24 +0000 (04:44 +0000)]
cohpsk and freedv API support for attenuating once carrier for 700C test purposes
git-svn-id: https://svn.code.sf.net/p/freetel/code@3050
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 23 Feb 2017 03:51:22 +0000 (03:51 +0000)]
1600 test frame hitsogram working again
git-svn-id: https://svn.code.sf.net/p/freetel/code@3049
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 23 Feb 2017 03:36:56 +0000 (03:36 +0000)]
GUI support for bit error plot/historam before diversity combination, working OK on test using alsa loopback, part of 700C instrumentation
git-svn-id: https://svn.code.sf.net/p/freetel/code@3048
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 23 Feb 2017 03:35:46 +0000 (03:35 +0000)]
added support for measuring bit errors before diversity combination, part of 700C instrumentation
git-svn-id: https://svn.code.sf.net/p/freetel/code@3047
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Wed, 22 Feb 2017 04:06:52 +0000 (04:06 +0000)]
improved formatting of bit mapping table
git-svn-id: https://svn.code.sf.net/p/freetel/code@3046
01035d8c-6547-0410-b346-
abe4f91aad63
baobrien [Wed, 22 Feb 2017 02:23:28 +0000 (02:23 +0000)]
Updated frame design slightly for TDMA
git-svn-id: https://svn.code.sf.net/p/freetel/code@3045
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 21 Feb 2017 21:33:15 +0000 (21:33 +0000)]
cleaned up README a bit, added alsa loopback instructions
git-svn-id: https://svn.code.sf.net/p/freetel/code@3044
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 21 Feb 2017 21:32:41 +0000 (21:32 +0000)]
added log graticule and scale, histograms testing out well
git-svn-id: https://svn.code.sf.net/p/freetel/code@3043
01035d8c-6547-0410-b346-
abe4f91aad63
baobrien [Tue, 21 Feb 2017 02:54:48 +0000 (02:54 +0000)]
A bit more work on the TDMA header and notes
git-svn-id: https://svn.code.sf.net/p/freetel/code@3042
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 21 Feb 2017 02:44:40 +0000 (02:44 +0000)]
starting to instrument to further develop 700C. Added SNR field to channel settings, bar graphs for bit error counting on test frames, option to view 700C scatter before diversity combination, immediate switching of several options rather than when apply pressed
git-svn-id: https://svn.code.sf.net/p/freetel/code@3041
01035d8c-6547-0410-b346-
abe4f91aad63
baobrien [Tue, 21 Feb 2017 01:45:01 +0000 (01:45 +0000)]
A bit more work on the TDMA header
git-svn-id: https://svn.code.sf.net/p/freetel/code@3040
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 18 Feb 2017 05:36:01 +0000 (05:36 +0000)]
discovered BER measurement using pilots can't work as pilots get rotated away from axis, so rolling back to previous working versions
git-svn-id: https://svn.code.sf.net/p/freetel/code@3039
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 17 Feb 2017 19:38:37 +0000 (19:38 +0000)]
measuring BER from pilots in Octave OK
git-svn-id: https://svn.code.sf.net/p/freetel/code@3038
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 17 Feb 2017 06:42:31 +0000 (06:42 +0000)]
started adding support for measuring BER from pilots, just added phase correction for pilots and nothing broke
git-svn-id: https://svn.code.sf.net/p/freetel/code@3037
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Wed, 15 Feb 2017 02:12:19 +0000 (02:12 +0000)]
Commit branch and tag of FreeDV 1.2
git-svn-id: https://svn.code.sf.net/p/freetel/code@3036
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Wed, 15 Feb 2017 02:10:02 +0000 (02:10 +0000)]
Branch and tag codec2 0.6
git-svn-id: https://svn.code.sf.net/p/freetel/code@3035
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Tue, 14 Feb 2017 16:37:33 +0000 (16:37 +0000)]
Updated method of detecting dependencies for MinGW builds.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3034
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 14 Feb 2017 01:39:09 +0000 (01:39 +0000)]
clean up help
git-svn-id: https://svn.code.sf.net/p/freetel/code@3033
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 14 Feb 2017 01:26:58 +0000 (01:26 +0000)]
hackrf test util
git-svn-id: https://svn.code.sf.net/p/freetel/code@3032
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 14 Feb 2017 01:25:37 +0000 (01:25 +0000)]
hackrf testing util
git-svn-id: https://svn.code.sf.net/p/freetel/code@3031
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 13 Feb 2017 07:01:10 +0000 (07:01 +0000)]
all curves up to HF working, about to change from 1 sample per symbol to M samples/symbol for diversity
git-svn-id: https://svn.code.sf.net/p/freetel/code@3030
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 10 Feb 2017 07:02:54 +0000 (07:02 +0000)]
initial checkin, QPSK theory and experimental
git-svn-id: https://svn.code.sf.net/p/freetel/code@3029
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 9 Feb 2017 05:45:43 +0000 (05:45 +0000)]
used to generate figures for HF modem design blog post
git-svn-id: https://svn.code.sf.net/p/freetel/code@3028
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Wed, 8 Feb 2017 21:15:36 +0000 (21:15 +0000)]
Add logic for older gcc in RHEL 6 which doesn't understand -std=gnu11.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3027
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 7 Feb 2017 05:51:54 +0000 (05:51 +0000)]
make update rate of spectrum and waterfall indep of mode, thanks Tony for help in discovering this one
git-svn-id: https://svn.code.sf.net/p/freetel/code@3026
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 7 Feb 2017 05:32:28 +0000 (05:32 +0000)]
removed some warnings gcc 6 picked up
git-svn-id: https://svn.code.sf.net/p/freetel/code@3025
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 7 Feb 2017 05:13:55 +0000 (05:13 +0000)]
removed unsed code that was generating warnings
git-svn-id: https://svn.code.sf.net/p/freetel/code@3024
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 7 Feb 2017 04:36:55 +0000 (04:36 +0000)]
fixed occasional seg fault bug when 800XA starts due to test frames not being supported/inited
git-svn-id: https://svn.code.sf.net/p/freetel/code@3023
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 7 Feb 2017 04:36:38 +0000 (04:36 +0000)]
fixed occasional seg fault bug when 800XA starts due to test frames not being supported/inited
git-svn-id: https://svn.code.sf.net/p/freetel/code@3022
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 7 Feb 2017 04:05:38 +0000 (04:05 +0000)]
another go at squench for 800XA
git-svn-id: https://svn.code.sf.net/p/freetel/code@3021
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Mon, 6 Feb 2017 16:43:00 +0000 (16:43 +0000)]
Remove conditional around build type for whether dev tools should be built or not. Removes dependency on speex for non-dev builds.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3020
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 6 Feb 2017 08:50:47 +0000 (08:50 +0000)]
modified 1600 so it doesn't alter amplitude of the demod input vector, to allow pass thru when not squelched, makes local copy now
git-svn-id: https://svn.code.sf.net/p/freetel/code@3019
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 6 Feb 2017 08:41:27 +0000 (08:41 +0000)]
instructions for building without sox
git-svn-id: https://svn.code.sf.net/p/freetel/code@3018
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 3 Feb 2017 23:31:01 +0000 (23:31 +0000)]
fixed calculation of RF bandwidth thanks Steve
git-svn-id: https://svn.code.sf.net/p/freetel/code@3017
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 3 Feb 2017 21:16:37 +0000 (21:16 +0000)]
correct incldue file
git-svn-id: https://svn.code.sf.net/p/freetel/code@3016
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 3 Feb 2017 21:15:26 +0000 (21:15 +0000)]
updated BER reporting
git-svn-id: https://svn.code.sf.net/p/freetel/code@3015
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 3 Feb 2017 10:42:53 +0000 (10:42 +0000)]
CMA FSK equaliser simulation
git-svn-id: https://svn.code.sf.net/p/freetel/code@3014
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 2 Feb 2017 03:16:00 +0000 (03:16 +0000)]
changed click to tune to double click to prevent accidental freq shifts
git-svn-id: https://svn.code.sf.net/p/freetel/code@3013
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 31 Jan 2017 10:18:53 +0000 (10:18 +0000)]
converted eb/no to snt est and added squelch to 800xa
git-svn-id: https://svn.code.sf.net/p/freetel/code@3012
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Tue, 31 Jan 2017 03:51:57 +0000 (03:51 +0000)]
fix for helicopter noise on 700 plus Mooner's patch for OSX
git-svn-id: https://svn.code.sf.net/p/freetel/code@3011
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 30 Jan 2017 23:43:27 +0000 (23:43 +0000)]
fixed bug in block based output, scatter looks OK, and about 10% CPU load for tx
git-svn-id: https://svn.code.sf.net/p/freetel/code@3010
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 30 Jan 2017 23:27:21 +0000 (23:27 +0000)]
optional Fs/4 freq shift and some optimisation of tlininterp
git-svn-id: https://svn.code.sf.net/p/freetel/code@3009
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 30 Jan 2017 20:52:36 +0000 (20:52 +0000)]
added interp/dec resamplers
git-svn-id: https://svn.code.sf.net/p/freetel/code@3008
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Mon, 30 Jan 2017 05:27:39 +0000 (05:27 +0000)]
added 8 bit signed ouput example, scatter looks OK
git-svn-id: https://svn.code.sf.net/p/freetel/code@3007
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Sun, 29 Jan 2017 14:46:12 +0000 (14:46 +0000)]
Fix building of internal sox on MinGW. Add logic to pickup depdendency on libwinpthread on MinGW.
git-svn-id: https://svn.code.sf.net/p/freetel/code@3006
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 28 Jan 2017 21:52:49 +0000 (21:52 +0000)]
added complex samples
git-svn-id: https://svn.code.sf.net/p/freetel/code@3005
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 28 Jan 2017 21:12:19 +0000 (21:12 +0000)]
simple linear interpolator
git-svn-id: https://svn.code.sf.net/p/freetel/code@3004
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 28 Jan 2017 20:51:08 +0000 (20:51 +0000)]
builds and runs OK on Linux with internal sox library files, speaker eq tested, README updated for no sox, modfied positioningof audio setup dialog so OK not hidden off screen
git-svn-id: https://svn.code.sf.net/p/freetel/code@3003
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 28 Jan 2017 07:52:13 +0000 (07:52 +0000)]
first pass at including sox source files, still haven't removed external libsox lib
git-svn-id: https://svn.code.sf.net/p/freetel/code@3002
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Sat, 28 Jan 2017 07:47:19 +0000 (07:47 +0000)]
minimal set of sox 14.4.1 source files we need; unit test builds and runs OK
git-svn-id: https://svn.code.sf.net/p/freetel/code@3001
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 27 Jan 2017 20:56:12 +0000 (20:56 +0000)]
fixed array overrun bug spotted by Steve - thanks Steve
git-svn-id: https://svn.code.sf.net/p/freetel/code@3000
01035d8c-6547-0410-b346-
abe4f91aad63
hobbes1069 [Thu, 26 Jan 2017 18:51:42 +0000 (18:51 +0000)]
Tweaks for MinGW. Still a work in progress.
git-svn-id: https://svn.code.sf.net/p/freetel/code@2999
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 26 Jan 2017 03:55:56 +0000 (03:55 +0000)]
added linear and complex resampling options
git-svn-id: https://svn.code.sf.net/p/freetel/code@2998
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Wed, 25 Jan 2017 06:55:34 +0000 (06:55 +0000)]
made tsrc a little more generic
git-svn-id: https://svn.code.sf.net/p/freetel/code@2997
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 20 Jan 2017 23:00:14 +0000 (23:00 +0000)]
disable some more plug in code when plugin not present
git-svn-id: https://svn.code.sf.net/p/freetel/code@2996
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 20 Jan 2017 22:31:29 +0000 (22:31 +0000)]
plug in menu options noe depend on presence of plugin
git-svn-id: https://svn.code.sf.net/p/freetel/code@2995
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 20 Jan 2017 22:12:00 +0000 (22:12 +0000)]
updated README on how to find DLLs
git-svn-id: https://svn.code.sf.net/p/freetel/code@2994
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Fri, 20 Jan 2017 01:21:54 +0000 (01:21 +0000)]
moved 800XA start tome to 880Hz and adjusted tx rms power to match 1600 and 700 waveforms
git-svn-id: https://svn.code.sf.net/p/freetel/code@2993
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 19 Jan 2017 22:38:00 +0000 (22:38 +0000)]
a little clen up for blog post
git-svn-id: https://svn.code.sf.net/p/freetel/code@2992
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 19 Jan 2017 08:37:35 +0000 (08:37 +0000)]
working for a variety of channel impairments, can also BER draw curves
git-svn-id: https://svn.code.sf.net/p/freetel/code@2991
01035d8c-6547-0410-b346-
abe4f91aad63
drowe67 [Thu, 19 Jan 2017 07:37:05 +0000 (07:37 +0000)]
logic for working out I and Q swap and sign changes on I & Q due to phase rotations
git-svn-id: https://svn.code.sf.net/p/freetel/code@2990
01035d8c-6547-0410-b346-
abe4f91aad63