dj2ls
8384bf8d12
protocol/network/gui/..
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changed protocol so IRS is now the speed-level master / send ptt state via network / introduced no rig mode / disable scatter and waterfall in gui and tnc/ increased network chunk size / ...
2022-02-02 21:12:16 +01:00
dj2ls
459e39daea
updated socket commands and changed rx buffer behavior
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..and some other changes to the gui so its compatible again with the latest socket commands. The rx buffer has now a unique id, and new structure. Also all messages and files will be saved to the same buffer. All commands which will be sent to the tnc or dameon are now written in lowercase
2022-01-28 20:07:39 +01:00
dj2ls
77adabf450
mod out locking state
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an attempt with a locking state for the mod_out queue so we can process audio only, if we finished filling our mod_out queue. Possibly this solves the problems #99 #127
2022-01-23 07:10:04 +01:00
dj2ls
805a8450c5
socket non-block design
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new design for non blocking network socket. Sock is now streaming status information without need for requesting it.
2022-01-20 20:38:56 +01:00
dj2ls
10d3d5c53e
support for different ways controlling the radio
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#121 direct, rigctl (for windows), rigctld. Highly experimental. Just to save data.
2022-01-18 19:38:05 +01:00
dj2ls
19cbaa0f11
buffer overflow counter
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count while an ongoing file transfer #106
2022-01-15 20:17:19 +01:00
dj2ls
a4eeea8a03
decode only if needed
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this should reduce cpu load when in idle state and reduce it also when sending in specific mode. This is not yet working for AUTO mode selection. #106
2022-01-15 19:23:28 +01:00
dj2ls
28c9c673fa
detect app path when running in pyinstaller
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pyinstaller creates a temporary app environment
2022-01-12 07:27:42 +01:00
dj2ls
306f202c5e
avoid buffer overflow #106
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this is not a solution, but increases app stability beacuse we are going to a void a buffer overflow. Maybe we need to think about a mode preseelction before transmission starts
2022-01-07 13:13:18 +01:00
dj2ls
e81795b45b
waiting while transmission
2022-01-07 12:55:03 +01:00
dj2ls
92087da49f
arq class and fifo queue processing
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moved to a much more clear app design. Huge change, so problems and bugs are no surprise.
2022-01-07 11:25:28 +01:00
DJ2LS
71be19ecc4
Merge branch 'main' into ls-hamlib-test
2022-01-05 11:54:31 +01:00
dj2ls
6a4fe14377
more debugging and buffer changes
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fixed a buffer allocation which could cause problems somewhen later for N>1 frames per burst.
2022-01-05 10:59:09 +01:00
dj2ls
f93415d0b8
test and ARQ improvements
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preparation for possible N>1 frames per burst
2022-01-04 23:02:29 +01:00
dj2ls
16deb1df6d
improved logging
2022-01-04 14:45:30 +01:00
dj2ls
ea89a9e22b
auto mode optimization
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...in other words...gear shifting...
2022-01-04 14:16:50 +01:00
dj2ls
7837e4de0f
fixed class function
2022-01-04 13:10:59 +01:00
dj2ls
8ea5c0de3f
preparing for mode gear shifting
2022-01-04 13:09:15 +01:00
dj2ls
5895fc1a8e
send a frame NACK
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if crc fails we send a frame NACK and TX is going into idle state
2022-01-04 12:11:21 +01:00
dj2ls
2bf2f8b3ff
cleanup, stopping transmission, modem timing...
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I changed some parts which are R&D as well
2022-01-04 11:55:55 +01:00
dj2ls
ff668ee2b9
smaller fixes and tooltip update
2022-01-03 00:41:32 +01:00
dj2ls
1f6c53ecf0
improved rx stats
2022-01-03 00:27:05 +01:00
dj2ls
891e9c1a8e
updated rx stats
2022-01-02 23:42:56 +01:00
dj2ls
442d2f3a51
first version ARQv2
2021-12-29 20:54:54 +01:00
dj2ls
b7c0d657ef
Revert "first version ARQv2"
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This reverts commit cc0475d8ad
2021-12-29 20:53:11 +01:00
dj2ls
cc0475d8ad
first version ARQv2
2021-12-29 20:42:27 +01:00
dj2ls
e4d36e5f21
first rigctl fallback thanks Franco
2021-12-28 17:05:48 +01:00
dj2ls
ad5fbfde00
forgot hamlib parameters
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Ooops
2021-12-27 13:23:23 +01:00
dj2ls
3501b4f952
waiting for buffer
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it seems we need to wait a little bit for our modulation data. There are some moments where audio output is stuck a little bit. Maybe python is sometimes faster than the buffer allocation or its a threading problem
2021-12-26 18:41:43 +01:00
dj2ls
0f72cb8f8a
small waterfall improvement
2021-12-26 16:50:31 +01:00
dj2ls
d741778306
data channel speed improvements
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and some code cleanup as well
2021-12-26 16:16:25 +01:00
dj2ls
d001f29609
changed order of starting fft and hamlib thread
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avoiding runtime errors
2021-12-26 15:43:47 +01:00
dj2ls
ca7227d7da
hamlib improvements
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own function for every data type
2021-12-26 15:25:35 +01:00
dj2ls
a408a561cb
tests with repeating a frame
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we have problems here...
2021-12-26 10:06:07 +01:00
dj2ls
4b73f9c19f
start of modem rewriting
2021-12-25 17:05:38 +01:00
DJ2LS
de979506f4
Merge branch 'main' into dr-resampler
2021-12-23 10:16:49 +01:00
dj2ls
f99daf6800
updated tnc modem code for testing TX and RX in same callback
2021-12-22 12:48:49 +01:00
dj2ls
0ecaeaa2bb
removed audioop support
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we want to test only the new buffer. Not sure if this is currently working
2021-12-20 18:59:29 +01:00
dj2ls
3a6ddad8d4
bug fix
2021-12-20 18:35:59 +01:00
dj2ls
6bd1f418e5
system status
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closes #88 #90 #83
2021-12-20 18:05:00 +01:00
dj2ls
b54463965a
code cleanup
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this isn't the right place for doing tnc changes, but before I forget to change it...
2021-12-20 16:21:09 +01:00
dj2ls
e8283b5db0
integrated multimode callback test & FIFO queue to tnc
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this is a first test to see how it performs
2021-12-20 15:38:43 +01:00
dj2ls
b0dfa666bf
updated tnc modem with latest test results
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lets see how the results perform within the TNC environment
2021-12-19 20:31:53 +01:00
dj2ls
72b653b188
preparation for ARQ test
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added a directory 003_highsnr_stdio_arq for working on ARQ tests
2021-12-19 19:45:08 +01:00
dj2ls
4afaf2cc04
modem typo
2021-12-05 20:14:28 +01:00
dj2ls
82ddb6a297
modem tests
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updated the modem and codec2 integration. However, this is the old modem. Maybe we need to stay at this point. Lets see how this version performs...hmpf...
2021-12-05 20:11:38 +01:00
dj2ls
6f9a34b0d6
hamlib compatibility
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improved hamlib compatibility between v 3 and v 4.
2021-11-26 19:14:11 +01:00
dj2ls
fa01bd2bd1
fixed logging typo
2021-11-24 19:22:26 +01:00
dj2ls
93c12d642d
updated Hamlib integration
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moved back to system integration. It seems we need to have a look at the hamlib library pathes on linux distributions. They differ from version to version
2021-11-24 19:16:09 +01:00
DJ2LS
9e51eaa52f
hamlib exception
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hamlib search order now working for openSUSE
2021-11-20 10:20:30 +01:00
DJ2LS
5218eb3909
chat message test
2021-11-19 17:30:17 +01:00
DJ2LS
279fe7929f
logging improvements
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..and also a sample rate conversion test...
2021-11-19 14:52:58 +01:00
DJ2LS
1f0540daab
updated path name to codec2
2021-11-18 21:41:39 +01:00
DJ2LS
4d187b91da
updated hamlib folder
2021-11-18 21:01:13 +01:00
DJ2LS
f8cc8c58c8
new logging
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still not finished....
2021-11-18 19:40:22 +01:00
DJ2LS
f015aaaca5
audio optimization and cleanup
2021-11-07 20:31:26 +01:00
DJ2LS
bbb500632e
fix problem with libasound.so
2021-11-07 16:12:19 +01:00
DJ2LS
ebbe0715e6
hamlib changes and alsalib error handling #22
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closes #22
2021-11-07 12:17:23 +01:00
DJ2LS
df38ee01ba
gui & tnc improvements
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displaying now frequency offset and frequency in heard stations. Decreased size of receiving audio buffer, which seems to optimize RX
2021-10-24 14:44:55 +02:00
DJ2LS
ef31935ade
disabled offset correction closes #81
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we are disabling this to avoid confusion. Maybe we will enable it somewhen later...
2021-10-13 20:43:38 +02:00
DJ2LS
6eae5604d0
reversed offset fix #81
2021-10-13 19:53:47 +02:00
DJ2LS
655d333af2
freq offset handling #81
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first attempt just with pings. Station A sends a ping to Station B. Station B is detecting RX offset, adds it to the ping acknowledge frame and sends it back to Station A. Station A will then adjust the frequency
2021-10-13 19:39:46 +02:00
DJ2LS
2d18767fe6
bug fix closes #78 and network optimization
2021-10-05 21:03:15 +02:00
DJ2LS
e7ccf42ec3
modem optimization
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optimized chunk size for audio data. DATAC3 should now work and overall SNR is optimized since we have less biterrors beacuse of losses by simultaneous buffer allocation
2021-10-03 16:31:34 +02:00
DJ2LS
8b08cc6e6b
stop transmission
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first attempt with stopping a transmission after the processing the current burst. Logging is a little bit ugly at this point, because it looks like a frame got lost. However, the transmission stops. CLI output is only visible for people interested in debugging...
2021-10-02 11:29:08 +02:00
DJ2LS
44ef586e4f
optimized scatter
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removed scales and popups, code cleanup as well
2021-10-01 19:05:43 +02:00
DJ2LS
c8ee5e2ff2
scatter point reduction
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one step towards less network data
2021-09-30 21:49:22 +02:00
DJ2LS
794f8b221a
code cleanup
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gute code clean up with much less global variables now. ARQ beahvior has also been cut down. There can be done even more...
2021-09-27 17:33:59 +02:00
DJ2LS
e435e6e835
redesign of arq handler
2021-09-26 17:51:11 +02:00
DJ2LS
5c7e05ef70
better pep8 conformity
2021-09-25 15:24:25 +02:00
DJ2LS
468f660ebe
improved hamlib integration
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...also updated node dependencies to latest version...
2021-09-25 13:33:13 +02:00
DJ2LS
c478b9cbbf
serveral stability improvements
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moved hamlib polling into own thread. testing with smaller socket chunks
2021-09-24 17:16:38 +02:00
DJ2LS
b813e8562c
minor modem change
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problems can occur. changed modem to simultaneous decoding. socket now multithreaded. huge code cleanup neccesary
2021-09-23 17:49:45 +02:00
DJ2LS
15102346c7
git cli test
2021-09-16 17:17:55 +02:00
DJ2LS
c5d15017f2
updated ptt
2021-09-13 20:01:39 +02:00
DJ2LS
f52d0ea452
updated transfer calculation
2021-09-11 09:21:22 +02:00
DJ2LS
c230660c85
close audio and hamlib instances on quit
2021-09-10 18:56:33 +02:00
DJ2LS
1e6d8e36fd
update scatter only while receiving current mode
2021-09-10 18:11:17 +02:00
DJ2LS
b921c1b33b
updated logging: save to file
2021-09-10 17:59:01 +02:00
DJ2LS
f991627e68
solved log10 division by 0 failure in fft calc
2021-09-08 19:58:30 +02:00
DJ2LS
e3778c16d9
updated ptt and audio functions
2021-09-08 19:27:45 +02:00
DJ2LS
68d0e70a61
reset sock connection on decoding error
2021-09-08 18:23:26 +02:00
DJ2LS
efc6bc8ea5
small improvements
2021-09-08 18:04:21 +02:00
DJ2LS
8ab912fbcd
small ARQ and modem improvements
2021-09-08 17:25:11 +02:00
DJ2LS
32762703c9
improved transfer rate calculation
2021-09-06 20:31:12 +02:00
DJ2LS
4a3f10126a
moved back to python hamlib binding
2021-09-06 18:50:12 +02:00
DJ2LS
6f87e1f78a
Update modem.py
2021-09-05 16:11:53 +02:00
DJ2LS
099ad48f10
first working fft
2021-09-05 11:24:57 +02:00
DJ2LS
fffaf196b4
changed path to codec2
2021-09-05 10:20:48 +02:00
DJ2LS
1c697532b7
code cleanup
2021-09-04 22:59:58 +02:00
DJ2LS
770a6ccdaa
updated rigctld integration
2021-09-02 20:16:46 +02:00
DJ2LS
9061eef65a
moved to hamlib binaries
2021-09-02 19:41:01 +02:00
DJ2LS
425076402a
fixed ARQ_TX_N_TOTAL_ARQ_FRAMES
2021-08-23 18:53:22 +02:00
DJ2LS
0045ec3107
updated ARQ_TX_N_TOTAL_ARQ_FRAMES
2021-08-23 18:49:57 +02:00
DJ2LS
6d55f2c080
increased ptt timeout
2021-08-14 21:23:43 +02:00
DJ2LS
d3bd9e9230
send signalling frames once or more
2021-08-14 20:59:12 +02:00
DJ2LS
fc8dcec1f5
fixed radio frequency divisor
2021-08-07 19:25:11 +02:00
DJ2LS
be1ff1023e
sending signalling frames twice
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test to see if we could improve channel quality
2021-08-07 12:30:23 +02:00
DJ2LS
6dbee32f08
only append scatter data if new data arrived
2021-08-07 11:43:31 +02:00
DJ2LS
59404404b8
less terminal output
2021-08-07 11:14:49 +02:00
