freetel-svn-tracking.git
6 years agoadjusted nin for wider ange required by acquisition, #define FILE_MODE working in...
drowe67 [Sat, 24 Mar 2018 23:25:37 +0000 (23:25 +0000)]
adjusted nin for wider ange required by acquisition, #define FILE_MODE working in tofdm

git-svn-id: https://svn.code.sf.net/p/freetel/code@3433 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoadded acquisition function ofdm_search_sync to C and Octave and tofdm framewor, todsm...
drowe67 [Sat, 24 Mar 2018 22:25:52 +0000 (22:25 +0000)]
added acquisition function ofdm_search_sync to C and Octave and tofdm framewor, todsm passes

git-svn-id: https://svn.code.sf.net/p/freetel/code@3432 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoabout to refactor ofdm_dev state machine to use timing_max as indication of modem...
drowe67 [Sat, 24 Mar 2018 03:46:54 +0000 (03:46 +0000)]
about to refactor ofdm_dev state machine to use timing_max as indication of modem frame sync

git-svn-id: https://svn.code.sf.net/p/freetel/code@3431 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoprotect BER reset freedv_api calls when not running
drowe67 [Fri, 23 Mar 2018 21:57:26 +0000 (21:57 +0000)]
protect BER reset freedv_api calls  when not running

git-svn-id: https://svn.code.sf.net/p/freetel/code@3430 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoreoved some phantom prints
drowe67 [Fri, 23 Mar 2018 21:38:49 +0000 (21:38 +0000)]
reoved some phantom prints

git-svn-id: https://svn.code.sf.net/p/freetel/code@3429 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoremoved phantom printfs
drowe67 [Fri, 23 Mar 2018 21:37:20 +0000 (21:37 +0000)]
removed phantom printfs

git-svn-id: https://svn.code.sf.net/p/freetel/code@3428 01035d8c-6547-0410-b346-abe4f91aad63

6 years agocoarse timing with normalised max passes tofdm
drowe67 [Fri, 23 Mar 2018 21:03:07 +0000 (21:03 +0000)]
coarse timing with normalised max passes tofdm

git-svn-id: https://svn.code.sf.net/p/freetel/code@3427 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoun fix off by one bug - fix applied to tofdm.c instead to make identical
drowe67 [Fri, 23 Mar 2018 20:38:19 +0000 (20:38 +0000)]
un fix off by one bug - fix applied to tofdm.c instead to make identical

git-svn-id: https://svn.code.sf.net/p/freetel/code@3426 01035d8c-6547-0410-b346-abe4f91aad63

6 years agooff by one bug
drowe67 [Fri, 23 Mar 2018 20:29:48 +0000 (20:29 +0000)]
off by one bug

git-svn-id: https://svn.code.sf.net/p/freetel/code@3425 01035d8c-6547-0410-b346-abe4f91aad63

6 years agonormalised correlation of coarse timing, to assist with initial sync at different...
drowe67 [Thu, 22 Mar 2018 07:11:41 +0000 (07:11 +0000)]
normalised correlation of coarse timing, to assist with initial sync at different rx levels

git-svn-id: https://svn.code.sf.net/p/freetel/code@3424 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoOctave compatable ofdm_get_test_bits.c, and a few minor omment tweaks
drowe67 [Tue, 20 Mar 2018 22:57:49 +0000 (22:57 +0000)]
Octave compatable ofdm_get_test_bits.c, and a few minor omment tweaks

git-svn-id: https://svn.code.sf.net/p/freetel/code@3423 01035d8c-6547-0410-b346-abe4f91aad63

6 years agomessing with script names in a namespace clashing attempt to line up with names of...
drowe67 [Tue, 20 Mar 2018 22:09:12 +0000 (22:09 +0000)]
messing with script names in a namespace clashing attempt to line up with names of C equivalents

git-svn-id: https://svn.code.sf.net/p/freetel/code@3422 01035d8c-6547-0410-b346-abe4f91aad63

6 years agorefactored ofdm rx a little, progressing towards better sync state machine
drowe67 [Tue, 20 Mar 2018 08:56:00 +0000 (08:56 +0000)]
refactored ofdm rx a little, progressing towards better sync state machine

git-svn-id: https://svn.code.sf.net/p/freetel/code@3421 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoadded an extra getter for bits per frame
drowe67 [Tue, 20 Mar 2018 08:54:47 +0000 (08:54 +0000)]
added an extra getter for bits per frame

git-svn-id: https://svn.code.sf.net/p/freetel/code@3420 01035d8c-6547-0410-b346-abe4f91aad63

6 years agofirst pass at ofdm_mod, command line OFDM modulator program
drowe67 [Tue, 20 Mar 2018 08:54:01 +0000 (08:54 +0000)]
first pass at ofdm_mod, command line OFDM modulator program

git-svn-id: https://svn.code.sf.net/p/freetel/code@3419 01035d8c-6547-0410-b346-abe4f91aad63

6 years agofirst pass Octave ofdm tx and rx file based test programs, just work on raw modem...
drowe67 [Sun, 18 Mar 2018 20:53:26 +0000 (20:53 +0000)]
first pass Octave ofdm tx and rx file based test programs, just work on raw modem frames.  Next step is code C equivalents

git-svn-id: https://svn.code.sf.net/p/freetel/code@3418 01035d8c-6547-0410-b346-abe4f91aad63

6 years agorenamed a few internal variables
drowe67 [Sun, 18 Mar 2018 20:33:03 +0000 (20:33 +0000)]
renamed a few internal variables

git-svn-id: https://svn.code.sf.net/p/freetel/code@3417 01035d8c-6547-0410-b346-abe4f91aad63

6 years agorenamed, as about to build simpler ofdtm_tx and ofdem_rx to test OFDM mdoem only
drowe67 [Sun, 18 Mar 2018 20:14:20 +0000 (20:14 +0000)]
renamed, as about to build simpler ofdtm_tx and ofdem_rx to test OFDM mdoem only

git-svn-id: https://svn.code.sf.net/p/freetel/code@3416 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoadded raw mode after diucssion with Mark
drowe67 [Sat, 17 Mar 2018 23:43:30 +0000 (23:43 +0000)]
added raw mode after diucssion with Mark

git-svn-id: https://svn.code.sf.net/p/freetel/code@3415 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoinitial pass at horus API function
drowe67 [Sat, 17 Mar 2018 23:05:53 +0000 (23:05 +0000)]
initial pass at horus API function

git-svn-id: https://svn.code.sf.net/p/freetel/code@3414 01035d8c-6547-0410-b346-abe4f91aad63

6 years agocoarse freq estimator checks out between Octave and C - next step is build up an...
drowe67 [Sat, 17 Mar 2018 21:01:11 +0000 (21:01 +0000)]
coarse freq estimator checks out between Octave and C - next step is build up an acquisition state machine

git-svn-id: https://svn.code.sf.net/p/freetel/code@3413 01035d8c-6547-0410-b346-abe4f91aad63

6 years agocoded up C part of freq offset estimation, now to test and debug
drowe67 [Sat, 17 Mar 2018 20:11:20 +0000 (20:11 +0000)]
coded up C part of freq offset estimation, now to test and debug

git-svn-id: https://svn.code.sf.net/p/freetel/code@3412 01035d8c-6547-0410-b346-abe4f91aad63

6 years agonice efficient freq offset est alg, acceptable results when tested with histogra...
drowe67 [Sat, 17 Mar 2018 07:35:53 +0000 (07:35 +0000)]
nice efficient freq offset est alg, acceptable results when tested with histogra, now need tofdm UT and C port

git-svn-id: https://svn.code.sf.net/p/freetel/code@3411 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoFix include location in BuildCodec2.cmake
hobbes1069 [Wed, 14 Mar 2018 01:14:59 +0000 (01:14 +0000)]
Fix include location in BuildCodec2.cmake

git-svn-id: https://svn.code.sf.net/p/freetel/code@3410 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoFix locating of codec2 version.h when building from svn checkout.
hobbes1069 [Mon, 12 Mar 2018 22:53:35 +0000 (22:53 +0000)]
Fix locating of codec2 version.h when building from svn checkout.

git-svn-id: https://svn.code.sf.net/p/freetel/code@3409 01035d8c-6547-0410-b346-abe4f91aad63

6 years agorestored ofdm Octave/C code from last working rev 3387, tofdm passing ok
drowe67 [Mon, 12 Mar 2018 20:58:07 +0000 (20:58 +0000)]
restored ofdm Octave/C code from last working rev 3387, tofdm passing ok

git-svn-id: https://svn.code.sf.net/p/freetel/code@3408 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoadded usage notes
drowe67 [Sun, 11 Mar 2018 21:57:00 +0000 (21:57 +0000)]
added usage notes

git-svn-id: https://svn.code.sf.net/p/freetel/code@3407 01035d8c-6547-0410-b346-abe4f91aad63

6 years agobringing horus RTTY demod back to life
drowe67 [Sat, 10 Mar 2018 04:04:41 +0000 (04:04 +0000)]
bringing horus RTTY demod back to life

git-svn-id: https://svn.code.sf.net/p/freetel/code@3406 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoadded some cmd line options and examples, getting reas repatability across gqrx and...
drowe67 [Tue, 6 Mar 2018 21:33:09 +0000 (21:33 +0000)]
added some cmd line options and examples, getting reas repatability across gqrx and cmd line methods

git-svn-id: https://svn.code.sf.net/p/freetel/code@3405 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoreal time NF calculation script, giving sensible results with gqrx
drowe67 [Sun, 4 Mar 2018 19:01:27 +0000 (19:01 +0000)]
real time NF calculation script, giving sensible results with gqrx

git-svn-id: https://svn.code.sf.net/p/freetel/code@3404 01035d8c-6547-0410-b346-abe4f91aad63

6 years agowideband octave sim working again, tweaked interpolator functions
drowe67 [Tue, 27 Feb 2018 02:56:36 +0000 (02:56 +0000)]
wideband octave sim working again, tweaked interpolator functions

git-svn-id: https://svn.code.sf.net/p/freetel/code@3403 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoadded some Gotchas in notes
drowe67 [Tue, 13 Feb 2018 20:39:46 +0000 (20:39 +0000)]
added some Gotchas in notes

git-svn-id: https://svn.code.sf.net/p/freetel/code@3402 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoavoid start up transients, plot time domain for inspection
drowe67 [Tue, 13 Feb 2018 20:35:25 +0000 (20:35 +0000)]
avoid start up transients, plot time domain for inspection

git-svn-id: https://svn.code.sf.net/p/freetel/code@3401 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoTesting and tuning C coarse ofdm acq
baobrien [Tue, 13 Feb 2018 08:05:15 +0000 (08:05 +0000)]
Testing and tuning C coarse ofdm acq

git-svn-id: https://svn.code.sf.net/p/freetel/code@3400 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoWorking demod with coarse frame sync in C; still need wide freq. estimation and octav...
baobrien [Sun, 11 Feb 2018 22:48:31 +0000 (22:48 +0000)]
Working demod with coarse frame sync in C; still need wide freq. estimation and octave back-port

git-svn-id: https://svn.code.sf.net/p/freetel/code@3399 01035d8c-6547-0410-b346-abe4f91aad63

6 years agocmakefile changes for fsk_mod_ext_vco
drowe67 [Sun, 11 Feb 2018 04:10:59 +0000 (04:10 +0000)]
cmakefile changes for fsk_mod_ext_vco

git-svn-id: https://svn.code.sf.net/p/freetel/code@3398 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoremoved spurious exit()
drowe67 [Sun, 11 Feb 2018 03:18:22 +0000 (03:18 +0000)]
removed spurious exit()

git-svn-id: https://svn.code.sf.net/p/freetel/code@3397 01035d8c-6547-0410-b346-abe4f91aad63

6 years agolegacy FSK tx MDS tests
drowe67 [Sun, 11 Feb 2018 02:39:57 +0000 (02:39 +0000)]
legacy FSK tx MDS tests

git-svn-id: https://svn.code.sf.net/p/freetel/code@3396 01035d8c-6547-0410-b346-abe4f91aad63

6 years agofixed bug in numbers or bits read in
drowe67 [Tue, 6 Feb 2018 20:29:12 +0000 (20:29 +0000)]
fixed bug in numbers or bits read in

git-svn-id: https://svn.code.sf.net/p/freetel/code@3395 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoa little rewording
drowe67 [Sat, 3 Feb 2018 19:43:52 +0000 (19:43 +0000)]
a little rewording

git-svn-id: https://svn.code.sf.net/p/freetel/code@3394 01035d8c-6547-0410-b346-abe4f91aad63

6 years agowrote fsk modulator that just generates levels for driving an external VCO
drowe67 [Sat, 3 Feb 2018 09:02:37 +0000 (09:02 +0000)]
wrote fsk modulator that just generates levels for driving an external VCO

git-svn-id: https://svn.code.sf.net/p/freetel/code@3393 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoFinally have my head on straight about how to go about ofdm timing/freq est
baobrien [Tue, 23 Jan 2018 19:39:19 +0000 (19:39 +0000)]
Finally have my head on straight about how to go about ofdm timing/freq est

git-svn-id: https://svn.code.sf.net/p/freetel/code@3392 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoCommiting current OFDM work; no major milestone hit;
baobrien [Sun, 21 Jan 2018 21:01:28 +0000 (21:01 +0000)]
Commiting current OFDM work; no major milestone hit;

git-svn-id: https://svn.code.sf.net/p/freetel/code@3391 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoDeconstantized OFDM
baobrien [Wed, 10 Jan 2018 22:32:41 +0000 (22:32 +0000)]
Deconstantized OFDM

git-svn-id: https://svn.code.sf.net/p/freetel/code@3390 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoWork on removing constants from ofdm; cleaning up test framework
baobrien [Tue, 9 Jan 2018 06:50:49 +0000 (06:50 +0000)]
Work on removing constants from ofdm; cleaning up test framework

git-svn-id: https://svn.code.sf.net/p/freetel/code@3389 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoinstructions for building on Windows machiens for Windows, thanks chibill
drowe67 [Sat, 6 Jan 2018 04:04:09 +0000 (04:04 +0000)]
instructions for building on Windows machiens for Windows, thanks chibill

git-svn-id: https://svn.code.sf.net/p/freetel/code@3388 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoStarted kickoff work; Started refactoring to make OFDM configurable; started work...
baobrien [Wed, 3 Jan 2018 00:40:33 +0000 (00:40 +0000)]
Started kickoff work; Started refactoring to make OFDM configurable; started work on OFDM freq est

git-svn-id: https://svn.code.sf.net/p/freetel/code@3387 01035d8c-6547-0410-b346-abe4f91aad63

6 years agooutputting results of test2
drowe67 [Tue, 19 Dec 2017 19:35:16 +0000 (19:35 +0000)]
outputting results of test2

git-svn-id: https://svn.code.sf.net/p/freetel/code@3386 01035d8c-6547-0410-b346-abe4f91aad63

6 years agosetting up 2nd test case for 2D search alg
drowe67 [Sun, 17 Dec 2017 20:59:58 +0000 (20:59 +0000)]
setting up 2nd test case for 2D search alg

git-svn-id: https://svn.code.sf.net/p/freetel/code@3385 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoFixed compiler warnings on cohpsk.c and freedv_api.c
baobrien [Sat, 2 Dec 2017 22:16:27 +0000 (22:16 +0000)]
Fixed compiler warnings on cohpsk.c and freedv_api.c

git-svn-id: https://svn.code.sf.net/p/freetel/code@3384 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoCommiting back changes made during flexradio update
baobrien [Sat, 2 Dec 2017 06:33:09 +0000 (06:33 +0000)]
Commiting back changes made during flexradio update
-made freedv_comptx actually produce complex samples for 2400A
-added support for 24k sample rate changing to freedv api for 2400A
-added optional 'simple' freq. est. mode to cohpsk
-made some things in cohpsk faster

git-svn-id: https://svn.code.sf.net/p/freetel/code@3383 01035d8c-6547-0410-b346-abe4f91aad63

6 years agobuilding up frame by frame simulation of 2D error measure for spectral VQ
drowe67 [Fri, 1 Dec 2017 22:25:03 +0000 (22:25 +0000)]
building up frame by frame simulation of 2D error measure for spectral VQ

git-svn-id: https://svn.code.sf.net/p/freetel/code@3382 01035d8c-6547-0410-b346-abe4f91aad63

6 years agooops forgot version.h.in, thanks Tomas
drowe67 [Thu, 16 Nov 2017 10:38:12 +0000 (10:38 +0000)]
oops forgot version.h.in, thanks Tomas

git-svn-id: https://svn.code.sf.net/p/freetel/code@3381 01035d8c-6547-0410-b346-abe4f91aad63

6 years agoversion.h patch, thanks Tomas
drowe67 [Thu, 16 Nov 2017 00:58:13 +0000 (00:58 +0000)]
version.h patch, thanks Tomas

git-svn-id: https://svn.code.sf.net/p/freetel/code@3380 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoTemporary fix for tdma compilitaion error
baobrien [Tue, 3 Oct 2017 08:58:45 +0000 (08:58 +0000)]
Temporary fix for tdma compilitaion error

git-svn-id: https://svn.code.sf.net/p/freetel/code@3379 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoAdded master tx mode support; added multiple UW type support
baobrien [Thu, 28 Sep 2017 00:43:35 +0000 (00:43 +0000)]
Added master tx mode support; added multiple UW type support

git-svn-id: https://svn.code.sf.net/p/freetel/code@3378 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoMade attempt at pilot sync system; failed; trying different first sync model
baobrien [Mon, 25 Sep 2017 04:35:28 +0000 (04:35 +0000)]
Made attempt at pilot sync system; failed; trying different first sync model

git-svn-id: https://svn.code.sf.net/p/freetel/code@3377 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoGot TDMA synchronized TX tested
baobrien [Sat, 23 Sep 2017 19:55:55 +0000 (19:55 +0000)]
Got TDMA synchronized TX tested

git-svn-id: https://svn.code.sf.net/p/freetel/code@3376 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoFirst pass at TDMA TX; First on-air RX TDMA tests
baobrien [Sat, 23 Sep 2017 06:06:49 +0000 (06:06 +0000)]
First pass at TDMA TX; First on-air RX TDMA tests

git-svn-id: https://svn.code.sf.net/p/freetel/code@3375 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoA tiny bit more work on TDMA
baobrien [Thu, 21 Sep 2017 19:06:24 +0000 (19:06 +0000)]
A tiny bit more work on TDMA

git-svn-id: https://svn.code.sf.net/p/freetel/code@3374 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoInitial work on master timing slot sync working
baobrien [Thu, 21 Sep 2017 05:33:21 +0000 (05:33 +0000)]
Initial work on master timing slot sync working

git-svn-id: https://svn.code.sf.net/p/freetel/code@3373 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoTried TDMA double-demod for out of range RX; didn't work
baobrien [Thu, 21 Sep 2017 04:27:36 +0000 (04:27 +0000)]
Tried TDMA double-demod for out of range RX; didn't work

git-svn-id: https://svn.code.sf.net/p/freetel/code@3372 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoFurther work on TDMA RX
baobrien [Wed, 20 Sep 2017 11:35:52 +0000 (11:35 +0000)]
Further work on TDMA RX

git-svn-id: https://svn.code.sf.net/p/freetel/code@3371 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoFrame following sync starting to work
baobrien [Tue, 19 Sep 2017 06:22:05 +0000 (06:22 +0000)]
Frame following sync starting to work

git-svn-id: https://svn.code.sf.net/p/freetel/code@3370 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoMore TDMA work
baobrien [Mon, 18 Sep 2017 17:15:22 +0000 (17:15 +0000)]
More TDMA work

git-svn-id: https://svn.code.sf.net/p/freetel/code@3369 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoMore work on TDMA; RX starting to come together
baobrien [Mon, 18 Sep 2017 05:06:16 +0000 (05:06 +0000)]
More work on TDMA; RX starting to come together

git-svn-id: https://svn.code.sf.net/p/freetel/code@3368 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoFix for segfault-on-NaN problem
baobrien [Sun, 17 Sep 2017 21:36:23 +0000 (21:36 +0000)]
Fix for segfault-on-NaN problem

git-svn-id: https://svn.code.sf.net/p/freetel/code@3367 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoPushed forward on TDMA RX
baobrien [Sun, 17 Sep 2017 18:09:41 +0000 (18:09 +0000)]
Pushed forward on TDMA RX

git-svn-id: https://svn.code.sf.net/p/freetel/code@3366 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoA bit more work on TDMA;
baobrien [Wed, 13 Sep 2017 21:00:26 +0000 (21:00 +0000)]
A bit more work on TDMA;
fixed memory leak in generate_codebook.c to allow compiliation with asan

git-svn-id: https://svn.code.sf.net/p/freetel/code@3365 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoabout to change to be constant length
drowe67 [Wed, 13 Sep 2017 03:10:36 +0000 (03:10 +0000)]
about to change to be constant length

git-svn-id: https://svn.code.sf.net/p/freetel/code@3364 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoFirst pass at adding 'burst' mode to TDMA; currently only disables timing offset...
baobrien [Sun, 10 Sep 2017 20:59:47 +0000 (20:59 +0000)]
First pass at adding 'burst' mode to TDMA; currently only disables timing offset compensation

git-svn-id: https://svn.code.sf.net/p/freetel/code@3363 01035d8c-6547-0410-b346-abe4f91aad63

7 years agofirst pass at indep amp and gain estimation for each formant
drowe67 [Sat, 9 Sep 2017 04:20:37 +0000 (04:20 +0000)]
first pass at indep amp and gain estimation for each formant

git-svn-id: https://svn.code.sf.net/p/freetel/code@3362 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoA bit more TDMA work; preparing to add 'burst' mode to FSK
baobrien [Thu, 7 Sep 2017 09:04:03 +0000 (09:04 +0000)]
A bit more TDMA work; preparing to add 'burst' mode to FSK

git-svn-id: https://svn.code.sf.net/p/freetel/code@3361 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoBegan sketching out TDMA pilot RX path
baobrien [Thu, 7 Sep 2017 03:32:15 +0000 (03:32 +0000)]
Began sketching out TDMA pilot RX path

git-svn-id: https://svn.code.sf.net/p/freetel/code@3360 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoMore work on TDMA; Remembered to add tdma.c
baobrien [Tue, 5 Sep 2017 19:38:56 +0000 (19:38 +0000)]
More work on TDMA; Remembered to add tdma.c

git-svn-id: https://svn.code.sf.net/p/freetel/code@3359 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoA small bit of work on TDMA
baobrien [Tue, 5 Sep 2017 08:09:07 +0000 (08:09 +0000)]
A small bit of work on TDMA

git-svn-id: https://svn.code.sf.net/p/freetel/code@3358 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoGnome software indexing comment line, thanks Maitland
drowe67 [Tue, 5 Sep 2017 00:22:13 +0000 (00:22 +0000)]
Gnome software indexing comment line, thanks Maitland

git-svn-id: https://svn.code.sf.net/p/freetel/code@3357 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoMore work on TDMA
baobrien [Fri, 1 Sep 2017 01:21:54 +0000 (01:21 +0000)]
More work on TDMA

git-svn-id: https://svn.code.sf.net/p/freetel/code@3356 01035d8c-6547-0410-b346-abe4f91aad63

7 years agofirst pass at constructing VQs on teh fly with individual amps
drowe67 [Mon, 28 Aug 2017 23:41:53 +0000 (23:41 +0000)]
first pass at constructing VQs on teh fly with individual amps

git-svn-id: https://svn.code.sf.net/p/freetel/code@3355 01035d8c-6547-0410-b346-abe4f91aad63

7 years agostarting to combine split VQs and explore gain combinations
drowe67 [Wed, 16 Aug 2017 00:14:27 +0000 (00:14 +0000)]
starting to combine split VQs and explore gain combinations

git-svn-id: https://svn.code.sf.net/p/freetel/code@3354 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoinvestigated and fixed a bug in Hilbert Transform based phase synthesis, hts1a quite...
drowe67 [Sun, 13 Aug 2017 04:00:15 +0000 (04:00 +0000)]
investigated and fixed a bug in Hilbert Transform based phase synthesis, hts1a quite good with phase0, even after dec by 4

git-svn-id: https://svn.code.sf.net/p/freetel/code@3353 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoreas results with 2 bit slope and 1 bit mag quantiser 1-3k, with dec by 4, and refact...
drowe67 [Fri, 11 Aug 2017 07:47:14 +0000 (07:47 +0000)]
reas results with 2 bit slope and 1 bit mag quantiser 1-3k, with dec by 4, and refactored to quantiser callbacks

git-svn-id: https://svn.code.sf.net/p/freetel/code@3352 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoreas results with 2 bit slope quantiser 1-3k
drowe67 [Fri, 11 Aug 2017 02:00:41 +0000 (02:00 +0000)]
reas results with 2 bit slope quantiser 1-3k

git-svn-id: https://svn.code.sf.net/p/freetel/code@3351 01035d8c-6547-0410-b346-abe4f91aad63

7 years agore-arranged col order to match other search functions
drowe67 [Thu, 10 Aug 2017 00:42:13 +0000 (00:42 +0000)]
re-arranged col order to match other search functions

git-svn-id: https://svn.code.sf.net/p/freetel/code@3350 01035d8c-6547-0410-b346-abe4f91aad63

7 years agohand constructed 3-4kHz 8 entry VQ thats sounds great for hts1a/hts2a/vk5qi when...
drowe67 [Wed, 9 Aug 2017 05:04:01 +0000 (05:04 +0000)]
hand constructed 3-4kHz 8 entry VQ thats sounds great for hts1a/hts2a/vk5qi when searched with gain method

git-svn-id: https://svn.code.sf.net/p/freetel/code@3349 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoexperiments with variable rate decimation
drowe67 [Mon, 7 Aug 2017 05:31:02 +0000 (05:31 +0000)]
experiments with variable rate decimation

git-svn-id: https://svn.code.sf.net/p/freetel/code@3348 01035d8c-6547-0410-b346-abe4f91aad63

7 years agopatch for buildroot, thanks Oliver
drowe67 [Thu, 3 Aug 2017 21:22:16 +0000 (21:22 +0000)]
patch for buildroot, thanks Oliver

git-svn-id: https://svn.code.sf.net/p/freetel/code@3347 01035d8c-6547-0410-b346-abe4f91aad63

7 years agogd results between 1kHz and 4kHz with para search
drowe67 [Thu, 3 Aug 2017 00:37:39 +0000 (00:37 +0000)]
gd results between 1kHz and 4kHz with para search

git-svn-id: https://svn.code.sf.net/p/freetel/code@3346 01035d8c-6547-0410-b346-abe4f91aad63

7 years agosg vq search doing OK on fisrt 1khz for hts1a/hts2a/vk5qi
drowe67 [Wed, 2 Aug 2017 05:07:27 +0000 (05:07 +0000)]
sg vq search doing OK on fisrt 1khz for hts1a/hts2a/vk5qi

git-svn-id: https://svn.code.sf.net/p/freetel/code@3345 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoIndentation cleanup in c2dec.c
nivex [Wed, 2 Aug 2017 03:48:50 +0000 (03:48 +0000)]
Indentation cleanup in c2dec.c

git-svn-id: https://svn.code.sf.net/p/freetel/code@3344 01035d8c-6547-0410-b346-abe4f91aad63

7 years ago- Update trunk version info to 0.8
nivex [Wed, 2 Aug 2017 03:36:52 +0000 (03:36 +0000)]
- Update trunk version info to 0.8
- Append CODEC2_VERSION_{MAJOR,MINOR} to make flags to expose
  them to compiler
- Update c2enc to encode version info into header for .c2 files

git-svn-id: https://svn.code.sf.net/p/freetel/code@3343 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoexperiments in hand designing vqs
drowe67 [Wed, 2 Aug 2017 02:47:26 +0000 (02:47 +0000)]
experiments in hand designing vqs

git-svn-id: https://svn.code.sf.net/p/freetel/code@3342 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoAdded header handling for .c2 files as discussed on mailing list
nivex [Tue, 1 Aug 2017 21:27:33 +0000 (21:27 +0000)]
Added header handling for .c2 files as discussed on mailing list

git-svn-id: https://svn.code.sf.net/p/freetel/code@3341 01035d8c-6547-0410-b346-abe4f91aad63

7 years agosupport different resamplers
drowe67 [Tue, 1 Aug 2017 00:17:12 +0000 (00:17 +0000)]
support different resamplers

git-svn-id: https://svn.code.sf.net/p/freetel/code@3340 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoextended order to fit a parabola, sounds pretty good between 1000 and 4000 Hz
drowe67 [Sun, 30 Jul 2017 08:13:22 +0000 (08:13 +0000)]
extended order to fit a parabola, sounds pretty good between 1000 and 4000 Hz

git-svn-id: https://svn.code.sf.net/p/freetel/code@3339 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoextended order to fit a parabola, sounds pretty good between 1000 and 4000 Hz
drowe67 [Fri, 28 Jul 2017 00:03:35 +0000 (00:03 +0000)]
extended order to fit a parabola, sounds pretty good between 1000 and 4000 Hz

git-svn-id: https://svn.code.sf.net/p/freetel/code@3338 01035d8c-6547-0410-b346-abe4f91aad63

7 years agoadded appropriate headers to files
philayres [Thu, 27 Jul 2017 15:15:35 +0000 (15:15 +0000)]
added appropriate headers to files
moved FFT config outside of DCT functions
new config functions specifically for dct2 setup that call the appropriate FFT config functions

git-svn-id: https://svn.code.sf.net/p/freetel/code@3337 01035d8c-6547-0410-b346-abe4f91aad63

7 years agosmall typo thanks nivex
drowe67 [Wed, 26 Jul 2017 23:57:40 +0000 (23:57 +0000)]
small typo thanks nivex

git-svn-id: https://svn.code.sf.net/p/freetel/code@3336 01035d8c-6547-0410-b346-abe4f91aad63

7 years agocleaned up a few fprintfs
drowe67 [Wed, 26 Jul 2017 00:42:56 +0000 (00:42 +0000)]
cleaned up a few fprintfs

git-svn-id: https://svn.code.sf.net/p/freetel/code@3335 01035d8c-6547-0410-b346-abe4f91aad63

7 years agotweaked debian files to get building on Ubuntu 16 with strange problem finding librar...
drowe67 [Wed, 26 Jul 2017 00:42:09 +0000 (00:42 +0000)]
tweaked debian files to get building on Ubuntu 16 with strange problem finding libraries.  Review this later

git-svn-id: https://svn.code.sf.net/p/freetel/code@3334 01035d8c-6547-0410-b346-abe4f91aad63