Crash_Override/FreeDATA
1
0
Fork 0
mirror of https://github.com/DJ2LS/FreeDATA synced 2024-05-14 08:04:33 +00:00
Code Issues Projects Releases Packages Wiki Activity
2324 commits 13 branches 131 tags 69 MiB
Commit graph

894 commits

Author SHA1 Message Date
dj2ls
f293722cda hotfix 
I shouldnt use || ...
 2022-02-21 17:28:42 +01:00
dj2ls
d52ddd272e updated electron build process 
lets see if github action can handle this...
 2022-02-21 17:25:33 +01:00
dj2ls
25392303e4 increased callsign length and added ssid 
this now more compatible to VARA to avoid confusion. Callsign length now 7 char + 1 ssid
 2022-02-21 12:20:36 +01:00
dj2ls
6bc67362c1 force close if sock in use 2022-02-19 21:30:52 +01:00
dj2ls
34cf0a4b05 cleanup 2022-02-19 20:45:57 +01:00
dj2ls
879ba00137 search for chunk from end 
according to the last commit we are now searching for data chunks from the end of the existing data. If a data chunk exists twice or more in our already received data, only the last one will be replaced
 2022-02-18 10:04:00 +01:00
dj2ls
6e0796f5a0 protocol adjustment 
if we are loosing a burst ACK because of fading signals or bad conditions or just because - combined with a changing speed level -  theres now a good chance we are not loosing the entire data frame because of a corrupted CRC, anymore. We are now searching in already received data, if our new (smaller) data chunk already exists. If so, we are stripping the entire data to this position and adding our new data chunk. If not, it seems we received new data the regulary way. However, this could cause problems if we have a too small data entropie. We might also check if we have an increased NACK counter or if a data chunk exists, twice or more -  in a further step
 2022-02-18 09:58:49 +01:00
dj2ls
2836072dc5 moved one step back 
this multiprocessing stuff is weird on windows..
 2022-02-17 20:45:20 +01:00
dj2ls
017574cb09 fixed a windows multoprocessing part 2022-02-17 20:28:47 +01:00
dj2ls
2d3a3735ec fixed multiprocessing issue with audio devices 
usage of data manager between multiprocessing communication
 2022-02-17 16:52:11 +01:00
dj2ls
406518503a fix multiprocessing support on windows 2022-02-17 14:25:22 +01:00
dj2ls
a8d1d576ad sending twice before lowering speed-level 
possible this helps avoiding a problem with lost burst ACK
 2022-02-17 12:30:38 +01:00
dj2ls
1a45753c84 fixed audio updating 
not sure if this was necessary. Makes no sense
 2022-02-17 10:29:02 +01:00
dj2ls
efc700b1f7 possible fix for #132 
it seems, pyaudio isnt terminated correctly. running it within a subprocess which will be closed after execution, pyaudio seems to be terminated and not causing a problem anymore on raspberry pi. Yay
 2022-02-17 10:11:12 +01:00
dj2ls
7a93f0a824 fixed callsign detection and default config 2022-02-17 08:32:19 +01:00
dj2ls
7729ea447f added first mac workflow 
a first test...
 2022-02-16 16:47:01 +01:00
dj2ls
a66f25a14f added libcodec2 for macOS 2022-02-16 16:24:22 +01:00
dj2ls
30bbf75521 fixed unclean closing 
closing application now by signals closes #133
 2022-02-16 09:11:32 +01:00
dj2ls
699adb7860 added mingw libs 2022-02-15 19:05:02 +01:00
dj2ls
a39fc9fb0d removed old lib folder 2022-02-15 19:02:05 +01:00
dj2ls
7eb86c2dc3 changed included folders for pyinstaller 2022-02-15 18:16:46 +01:00
dj2ls
d155232c74 updated libcodec2 2022-02-15 18:11:07 +01:00
dj2ls
d21532d0b5 busy detection & updated github action 2022-02-15 18:10:14 +01:00
dj2ls
196b18393f hamlib/settings 
re-enabled hamlib thread, added a settings menu, updated package.json file
 2022-02-10 14:38:55 +01:00
dj2ls
35d95bbb14 500hz mode, protocol improvements.... 
...and a lot of different changes. Also deactivated single mode transmission. This needs to be optimised another day...Time is the missing ressource...
 2022-02-08 15:27:34 +01:00
dj2ls
92cf30225e updated libsearch 
added precompiled libcodec2 version for 64bit / 32bit / armv7 (raspberry pi). Also updated library search which is now much more flexible and (hopefully) less confusing.
 2022-02-04 16:24:04 +01:00
dj2ls
8384bf8d12 protocol/network/gui/.. 
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
3835e19c4a updated command stack 
also fixed a problem with receiving data within GUI #129
 2022-01-30 14:16:08 +01:00
dj2ls
459e39daea updated socket commands and changed rx buffer behavior 
..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
1e109da2e4 rigctld port fix and stuck in re opening data channel 
data channel stuck in opening process when opening datachannel failed
 2022-01-24 23:29:34 +01:00
dj2ls
43aa469633 hotfix for rigctld 
fixing wrong ip and improved error handling so rigctld is hopefully not crashing for the early testers out there
 2022-01-24 22:01:01 +01:00
dj2ls
5bdd6c569e increased CRC 
increased crc for callsigns to CRC16 and for data to CRC32
 2022-01-24 19:42:59 +01:00
dj2ls
5d3bb69e0a better rigctld error handling 2022-01-23 08:38:02 +01:00
dj2ls
77adabf450 mod out locking state 
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
2c57923c11 new daemon 
non blocking and multi client support also attempt of fixing #129
 2022-01-22 20:39:37 +01:00
dj2ls
805a8450c5 socket non-block design 
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 
#121 direct, rigctl (for windows), rigctld. Highly experimental. Just to save data.
 2022-01-18 19:38:05 +01:00
dj2ls
cd757f3ca3 updated hamlib linux binaries 
hopefully this is a portable version...
 2022-01-16 18:01:47 +01:00
dj2ls
2157130f69 changed build action 
tnc and daemon now in subdirectory which is not build as single application for easier debugging.
 2022-01-16 17:57:31 +01:00
dj2ls
19cbaa0f11 buffer overflow counter 
count while an ongoing file transfer #106
 2022-01-15 20:17:19 +01:00
dj2ls
a4eeea8a03 decode only if needed 
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
6c519c5e8d hamlib cleanup 2022-01-15 17:06:02 +01:00
dj2ls
414c50e435 changed codec2 search path 
this isnt working on different OS. We need to find a way fixing this for windows within a pyinstaller environment
 2022-01-14 10:56:07 +01:00
dj2ls
0c39eb340f additional library loading 
it seems CDLL and LibraryLoader of ctpys lib are different on OSes #76
 2022-01-12 09:11:23 +01:00
dj2ls
a49844011c updated search path 2022-01-12 08:01:43 +01:00
dj2ls
28c9c673fa detect app path when running in pyinstaller 
pyinstaller creates a temporary app environment
 2022-01-12 07:27:42 +01:00
dj2ls
5804d62036 updated lib search pathes 2022-01-11 22:16:14 +01:00
dj2ls
2f146ec4a3 windows adjustements 2022-01-11 16:53:35 +01:00
dj2ls
284daf0258 hamlib test 2022-01-11 14:57:11 +01:00
dj2ls
cc3145fc1d fix stop transmission 2022-01-10 18:11:21 +01:00
dj2ls
53aefc0f80 send end of transmission frame 
closes #113
 2022-01-10 18:09:38 +01:00
dj2ls
0baa544bf0 handle data sent twice 
if the ACK frame doesnt receive its destination and data will be resent, we can handle this now.
 2022-01-10 17:01:33 +01:00
dj2ls
ec83c16856 increase speed level on burst ack 
also stay longer in slow modes
 2022-01-10 12:14:40 +01:00
dj2ls
4b6397c0ab small gui changes 
closes #104
 2022-01-10 09:06:08 +01:00
dj2ls
4ea42d5dba introduced speed levels 
speed level will increase/decrease stepwise by  a %2 check of retries per burst closes #112
 2022-01-10 08:46:45 +01:00
dj2ls
bc1b01c340 fixed message transfer 2022-01-07 18:26:01 +01:00
dj2ls
0a9b7febfe fixed message transfer 2022-01-07 18:25:38 +01:00
dj2ls
c6bec0e074 import sys 2022-01-07 18:02:15 +01:00
dj2ls
d99187837f added hamlib windows bin 
and smaller adjustements to rigctl path selection
 2022-01-07 17:42:11 +01:00
dj2ls
d5ddb95644 typos... 
and also a hidden windows test ;-)
 2022-01-07 16:58:45 +01:00
dj2ls
306f202c5e avoid buffer overflow #106 
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
64922fee9e arq fixes 2022-01-07 11:44:35 +01:00
dj2ls
92087da49f arq class and fifo queue processing 
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
63d73b63f3 small network improvements 
tests with fifo queue where not that successfull. This is a part we need to look later on closes #107 and closes #105
 2022-01-06 22:15:14 +01:00
dj2ls
982569fa1a moved callsign and grid to daemon settings 
closes #101
 2022-01-05 14:15:59 +01:00
dj2ls
fcc5bec25a colored progressbar 
closes #100
 2022-01-05 13:03:29 +01:00
dj2ls
2896514517 fixed hamlib ptt 
thanks @frspin, I tested it with hamlib 4.3 and it seems to be working
 2022-01-05 12:01:32 +01:00
DJ2LS
71be19ecc4
Merge branch 'main' into ls-hamlib-test 2022-01-05 11:54:31 +01:00
dj2ls
3a072a63a6 removed buffer management for N>1 frames per burst 
I decided removing this from the code and keeping everything simple for N=1 frames per burst. N>1 frames per burst need a completely rethinking of buffer management.
 2022-01-05 11:38:39 +01:00
dj2ls
6a4fe14377 more debugging and buffer changes 
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
d0d1011745 switched from Bytes to kBytes 
we can save 1Byte in data channel opener. Now enough space for big data...
 2022-01-05 10:04:54 +01:00
dj2ls
f93415d0b8 test and ARQ improvements 
preparation for possible N>1 frames per burst
 2022-01-04 23:02:29 +01:00
dj2ls
013b494279 fixed ctest for arq 2022-01-04 16:34:20 +01:00
dj2ls
c9ba8811c2 typo 2022-01-04 14:53:54 +01:00
dj2ls
16deb1df6d improved logging 2022-01-04 14:45:30 +01:00
dj2ls
6bcbfaf6ed auto mode optimization 
first working....
 2022-01-04 14:30:51 +01:00
dj2ls
ea89a9e22b auto mode optimization 
...in other words...gear shifting...
 2022-01-04 14:16:50 +01:00
dj2ls
eed50a6f0c fixed ack frame 2022-01-04 13:12:31 +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 
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... 
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
991a7e3ed0 first test with rx stats 2022-01-02 12:35:00 +01:00
dj2ls
8620a6e04b changed BOF and EOF 2022-01-02 10:39:49 +01:00
dj2ls
84faef84e0 fixed timeouts 2022-01-02 10:35:30 +01:00
dj2ls
94d251c162 type definition for functions 2022-01-02 09:51:37 +01:00
dj2ls
a6816f8597 moved byte calculation before compression 2022-01-02 09:45:34 +01:00
dj2ls
0f5f5fe719 added compression 
lets see how it performs
 2021-12-30 12:41:41 +01:00
dj2ls
442d2f3a51 first version ARQv2 2021-12-29 20:54:54 +01:00
dj2ls
033dbf08fb first version ARQv2 2021-12-29 20:54:22 +01:00
dj2ls
b7c0d657ef Revert "first version ARQv2" 
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
4b429f7c66 import time 
forgot this line....
 2021-12-28 21:37:38 +01:00
dj2ls
77e1194b22 added timer 
uploaded for IW2DHW
 2021-12-28 21:36:14 +01:00
dj2ls
ddd5c97780 updated comment 2021-12-28 17:35:53 +01:00
dj2ls
8cc4c33f0c uploaded hamlib test 
@drowe67 this is the file where I try to implement libhamlib directly
 2021-12-28 17:27:26 +01:00
dj2ls
e4d36e5f21 first rigctl fallback thanks Franco 2021-12-28 17:05:48 +01:00
dj2ls
8d1ec8c403 updated search path for Suse 2021-12-27 17:00:00 +01:00
dj2ls
c80e6288ce disabled setting radio to USB 
this causes problems #96 and its not hardly needed atm
 2021-12-27 16:38:08 +01:00
dj2ls
66a39b5368 fix audio device selection 
#96
 2021-12-27 15:28:58 +01:00
dj2ls
3d7390c962 not sure what happend... 2021-12-27 13:33:53 +01:00
dj2ls
3c09b1d5e1 removed BER 
not needed
 2021-12-27 13:25:31 +01:00
dj2ls
ad5fbfde00 forgot hamlib parameters 
Ooops
 2021-12-27 13:23:23 +01:00
dj2ls
ddc949c7ac advanced hamlib settings 
added support for more settings
 2021-12-27 12:30:43 +01:00
dj2ls
3501b4f952 waiting for buffer 
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
88a0628b53 removed compression, incread callsign set time 
okay, this needs to be tested some more...
 2021-12-26 17:52:05 +01:00
dj2ls
f35ad7e591 added data compression 
reduced data size about 30%
 2021-12-26 17:27:40 +01:00
dj2ls
b0448ee7ce decreased data frame header size 
reduced header size 10%
 2021-12-26 17:04:59 +01:00
dj2ls
0f72cb8f8a small waterfall improvement 2021-12-26 16:50:31 +01:00
dj2ls
d741778306 data channel speed improvements 
and some code cleanup as well
 2021-12-26 16:16:25 +01:00
dj2ls
d001f29609 changed order of starting fft and hamlib thread 
avoiding runtime errors
 2021-12-26 15:43:47 +01:00
dj2ls
50235a76e2 fixed parameter int/str conersion 
this caused hamlib to crash in a weird way
 2021-12-26 15:42:50 +01:00
dj2ls
ca7227d7da hamlib improvements 
own function for every data type
 2021-12-26 15:25:35 +01:00
dj2ls
9d869fb698 changed getting ptt state 
getting ptt now via own function
 2021-12-26 10:43:55 +01:00
dj2ls
71453bf390 playing around with hamlib 
still problems with PTT type for RTS
 2021-12-26 10:22:02 +01:00
dj2ls
a408a561cb tests with repeating a frame 
we have problems here...
 2021-12-26 10:06:07 +01:00
dj2ls
29bd4f6af0 updated hamlib handling 2021-12-26 09:55:20 +01:00
dj2ls
c5d8f5a259 changed deviceid to devicename 
this improves readability
 2021-12-26 09:20:58 +01:00
dj2ls
4410ada112 updated codec2 lib 2021-12-26 09:06:16 +01:00
dj2ls
6e6e403617 removed channel_state 
it seems we don't need this. Lets simplify everythin a little bit
 2021-12-25 18:17:02 +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
drowe67
8a0caf7f43 added thread locking to audio buffer to fix corner case 2021-12-21 08:27:13 +10:30
dj2ls
0ecaeaa2bb removed audioop support 
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 
closes #88 #90 #83
 2021-12-20 18:05:00 +01:00
dj2ls
b54463965a code cleanup 
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 
this is a first test to see how it performs
 2021-12-20 15:38:43 +01:00
dj2ls
3f33bc9ee3 updated codec2 lib path 2021-12-20 12:43:32 +01:00
drowe67
84bf1970dd first pass callback model rx working 2021-12-20 09:36:39 +10:30
dj2ls
b0dfa666bf updated tnc modem with latest test results 
lets see how the results perform within the TNC environment
 2021-12-19 20:31:53 +01:00
dj2ls
72b653b188 preparation for ARQ test 
added a directory 003_highsnr_stdio_arq for working on ARQ tests
 2021-12-19 19:45:08 +01:00
dj2ls
8159e9b1ab moved codec2 to tnc folder 
preparation for migration to codec2 module for the entire TNC
 2021-12-19 15:14:52 +01:00
dj2ls
5c4667d97d beacon mode 
a first working beacon mode so we can use it for first real hf tests....
 2021-12-06 20:16:14 +01:00
dj2ls
4afaf2cc04 modem typo 2021-12-05 20:14:28 +01:00
dj2ls
82ddb6a297 modem tests 
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
0c1225c65e updated hamlib error handling 2021-11-28 12:17:51 +01:00
dj2ls
6f9a34b0d6 hamlib compatibility 
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 
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 
hamlib search order now working for openSUSE
 2021-11-20 10:20:30 +01:00
DJ2LS
9dcf98e229 datachannel attempt fix 2021-11-19 17:47:25 +01:00
DJ2LS
5218eb3909 chat message test 2021-11-19 17:30:17 +01:00
DJ2LS
279fe7929f logging improvements 
..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
3eedefc284 new logging type 2021-11-18 20:49:32 +01:00
DJ2LS
bf6a36f094
Delete libcodec2.dll 2021-11-18 19:48:29 +01:00
DJ2LS
8fe1ff5138
Delete tnc/hamlib directory 2021-11-18 19:43:30 +01:00
DJ2LS
f1bf2f6b51
Delete tnc/pyaudio/windows directory 2021-11-18 19:43:19 +01:00
DJ2LS
8c2891b682 new folder structure 2021-11-18 19:42:51 +01:00
DJ2LS
f8cc8c58c8 new logging 
still not finished....
 2021-11-18 19:40:22 +01:00
DJ2LS
039de380b1 new folder structure 2021-11-18 19:35:01 +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 
closes #22
 2021-11-07 12:17:23 +01:00
DJ2LS
bf49117ee4 typo 2021-11-07 11:21:20 +01:00
DJ2LS
c4d077e241 version information for hamlib 2021-11-07 11:19:45 +01:00
DJ2LS
7f45f2e558 fixed timeout for RPT frames closes #77 2021-10-26 17:10:19 +02:00
DJ2LS
8d500d6090 uploaded pyaudio 2021-10-26 16:51:50 +02:00
DJ2LS
a9271d260d
Create .gitkeep 2021-10-26 16:47:21 +02:00
DJ2LS
df38ee01ba gui & tnc improvements 
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
b2ac19a1a3 fixed typos #51 2021-10-17 17:22:07 +02:00
DJ2LS
b6dbd34851 forgot static.FILE #51 2021-10-17 17:01:21 +02:00
DJ2LS
5bfd745747 data_handler ready for chat messages 
data handler is now ready for chat messages. I updated the data frame with an additional information -datatype- so we can determine if we received a file or a message. Each datatype will be saved into an own buffer. The gui has been updated as well, so we can forward data directly to a future chat module...
 2021-10-17 16:59:15 +02:00
DJ2LS
44f9446a5c hamlib test settings 
introduced a button and advanced settings modal for hamlib settings. This part is now much more clean and more settings can be set. May have some bugs for sure, but a first test seems to be running....
 2021-10-17 15:57:41 +02:00
DJ2LS
ef31935ade disabled offset correction closes #81 
we are disabling this to avoid confusion. Maybe we will enable it somewhen later...
 2021-10-13 20:43:38 +02:00
DJ2LS
0dd3cd4635 added crc to device names 
in case of a Icom IC-705 we have the behavior, that this device will be recognized as two usb devices. In this case we need to have a way to select the correct one...
 2021-10-13 20:19:54 +02:00
DJ2LS
6eae5604d0 reversed offset fix #81 2021-10-13 19:53:47 +02:00
DJ2LS
655d333af2 freq offset handling #81 
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
82f307cf1f introduced info toasts #80 
first attempt with info toasts which seems to work fine. Next step will be adding more detailed information to them like a progress bar and specific closing
 2021-10-07 21:04:23 +02:00
DJ2LS
2d18767fe6 bug fix closes #78 and network optimization 2021-10-05 21:03:15 +02:00
DJ2LS
1bbd2692db improved ARQ closes #66, closes #74 
improved transfer rate calculation and cleanup. improved speed of ARQ by sending early frame ACK instead of burst ACK and then FRAME ACK
 2021-10-05 19:59:32 +02:00
DJ2LS
2398446815 changing file permissions 2021-10-05 18:13:34 +02:00
DJ2LS
84e0a8c267 updated path to tnc 2021-10-03 19:33:58 +02:00
DJ2LS
e7ccf42ec3 modem optimization 
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
0b115bd00c smaller changes 
added DATAC0 to send data via bad path. Fixed stop transmission for receiving. Fixed a possible error in main.py
 2021-10-02 11:46:29 +02:00
DJ2LS
8b08cc6e6b stop transmission 
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 
removed scales and popups, code cleanup as well
 2021-10-01 19:05:43 +02:00
DJ2LS
c8ee5e2ff2 scatter point reduction 
one step towards less network data
 2021-09-30 21:49:22 +02:00
DJ2LS
9035a6e6f4 small arq bug fix 2021-09-30 21:03:26 +02:00
DJ2LS
794f8b221a code cleanup 
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
21eb8fa12b solved minor security issue 2021-09-25 14:57:44 +02:00
DJ2LS
468f660ebe improved hamlib integration 
...also updated node dependencies to latest version...
 2021-09-25 13:33:13 +02:00
DJ2LS
c478b9cbbf serveral stability improvements 
moved hamlib polling into own thread. testing with smaller socket chunks
 2021-09-24 17:16:38 +02:00
DJ2LS
98f52dfa2e improved socket 
only read one line to avoid decoding errors
 2021-09-24 10:09:47 +02:00
DJ2LS
b813e8562c minor modem change 
problems can occur. changed modem to simultaneous decoding. socket now multithreaded. huge code cleanup neccesary
 2021-09-23 17:49:45 +02:00
DJ2LS
ea9b91df9b git cli test - 2 2021-09-16 17:19:45 +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
074c4eb844
Create .gitignore 2021-09-13 17:57:18 +02:00
DJ2LS
203a5c0f65
Add files via upload 2021-09-11 19:05:28 +02:00
DJ2LS
3d6b74aeb5
Add files via upload 2021-09-11 19:04:06 +02:00
DJ2LS
e646d559b1
Create test 2021-09-11 19:00:07 +02:00
DJ2LS
f0a392be16
updated transmission progress for TX 2021-09-11 09:41:37 +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
d11932cb36
changed console output on init 2021-09-08 18:04:52 +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
7fc6872ff5
experimental usage of standalone hamlib 2021-09-06 18:49:45 +02:00
DJ2LS
6f87e1f78a
Update modem.py 2021-09-05 16:11:53 +02:00
DJ2LS
64500f6304
Delete sock.js 2021-09-05 11:25:47 +02:00
DJ2LS
5e28227c3b
Delete preload-main.js 2021-09-05 11:25:38 +02:00
DJ2LS
e0a18e6ba0
first working fft 2021-09-05 11:25:20 +02:00
DJ2LS
099ad48f10
first working fft 2021-09-05 11:24:57 +02:00
DJ2LS
957a204c14
set chmod +x before running hamlib 2021-09-05 10:32:52 +02:00
DJ2LS
fffaf196b4
changed path to codec2 2021-09-05 10:20:48 +02:00
DJ2LS
e67a10903b
Delete rigctld 2021-09-05 09:53:59 +02:00
DJ2LS
1c697532b7
code cleanup 2021-09-04 22:59:58 +02:00
DJ2LS
d0e07c0458
dynamic view of serial devices 2021-09-04 22:13:15 +02:00
DJ2LS
df90224318
wait after starting hamlib for beeing ready 2021-09-03 16:56:58 +02:00
DJ2LS
a03dd14a33
starting rigctld from daemon 2021-09-03 16:34:46 +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
1611886a06
Add files via upload 2021-09-02 17:58:00 +02:00
DJ2LS
a08069c121
Add files via upload 2021-09-02 17:19:37 +02:00
DJ2LS
8fb8a1ea34
Create README 2021-09-02 17:19:06 +02:00
DJ2LS
48f09acdbd
Add files via upload 2021-09-02 17:18:22 +02:00
DJ2LS
b05444f526
Create README 2021-09-02 17:18:05 +02:00
DJ2LS
ad469077f1
Add files via upload 2021-08-29 18:25:00 +02:00
DJ2LS
6f322875f9
starting tnc fix 2021-08-29 11:28:52 +02:00
DJ2LS
13a748dc82
debug option 2021-08-28 16:58:52 +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
03420b2c72
improved transmission rate 2021-08-23 18:38:26 +02:00
DJ2LS
5be3ecb4b8
updated arq percent calculation 2021-08-23 18:28:58 +02:00
DJ2LS
ee188b882a
moved to ujson 2021-08-23 18:14:00 +02:00
DJ2LS
a15fa7b416
typo 2021-08-23 15:56:05 +02:00
DJ2LS
e70fa50bb1
typo 2021-08-23 15:23:43 +02:00
DJ2LS
2e04613223
updated transmission progress 2021-08-22 16:59:32 +02:00
DJ2LS
63b68c479e
Add files via upload 2021-08-18 20:03:38 +02:00
DJ2LS
e8ab2740b8
optimized json output RXBUFFER 2021-08-17 20:00:57 +02:00
DJ2LS
43c3f0c626
preparing for rx buffer 2021-08-16 19:41:20 +02:00
DJ2LS
2700a0fffa
update to frame for sending data 2021-08-15 18:32:25 +02:00
DJ2LS
041dee89c7
updated data frame 2021-08-15 18:15:08 +02:00
DJ2LS
32bba9845f
update for RX BUFFER 2021-08-15 17:54:35 +02:00
DJ2LS
74addad65a
code cleanup 2021-08-15 17:28:35 +02:00
DJ2LS
9e9d00f848
wait before sending frame ack 2021-08-15 12:44:32 +02:00
DJ2LS
2dc9f4fa18
optimized calculation 2021-08-15 12:39:06 +02:00
DJ2LS
5a478d6010
timing and calculation improvements 2021-08-15 12:34:28 +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
5efe491881
transmission progress 2021-08-14 20:00:32 +02:00
DJ2LS
1544faac4d
experiment with bigger RX audio buffer 
Receiving data seems to be affected by the audio buffer length.
8192bytes is working well, but 16384 seem to be better.
 2021-08-11 22:31:11 +02:00
DJ2LS
588d3ecbaa
delay between TX and RX 
necessary so we are not sending until other station is in RX mode
 2021-08-11 22:05:28 +02:00
DJ2LS
dfae8b2772
Delete preload-main.js 2021-08-08 19:28:49 +02:00
DJ2LS
2ba167b02f
Delete sock.js 2021-08-08 19:28:44 +02:00
DJ2LS
c6d5a800e4
Delete package.json 2021-08-08 19:28:38 +02:00
DJ2LS
a4e63247ce
Delete package-lock.json 2021-08-08 19:28:31 +02:00
DJ2LS
9bdffa156b
distance calculation 2021-08-08 19:28:18 +02:00
DJ2LS
cf5813e876
small socket improvement 2021-08-08 12:07:26 +02:00
DJ2LS
38df869fe1
small socket improvement 2021-08-08 12:06:09 +02:00
DJ2LS
5a9f603c46
time of execution 2021-08-08 11:43:09 +02:00
DJ2LS
fc5fea3b4e
better error handling 2021-08-08 11:08:34 +02:00
DJ2LS
2c79093d67
attempt to get all data from one command 2021-08-07 19:57:21 +02:00
DJ2LS
fc8dcec1f5
fixed radio frequency divisor 2021-08-07 19:25:11 +02:00
DJ2LS
be1ff1023e
sending signalling frames twice 
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
DJ2LS
dfb2e367ee
SNR fix for heard station 2021-08-06 22:25:14 +02:00
DJ2LS
c0ec0c1853
scatter plott support 2021-08-06 22:09:16 +02:00
DJ2LS
29345a7797
added SNR to heard stations 2021-07-28 18:43:41 +02:00
DJ2LS
75b8c22749
Delete sock.js 2021-07-26 20:22:13 +02:00
DJ2LS
78924f8d17
Delete preload-main.js 2021-07-26 20:22:03 +02:00
DJ2LS
9617a625b5
Delete preload-data.js 2021-07-26 20:21:54 +02:00
DJ2LS
2529668591
Delete main.js 2021-07-26 20:21:44 +02:00
DJ2LS
4ac984cd21
updated heard stations 2021-07-25 18:00:18 +02:00
DJ2LS
2ec1f7ead7
select serial speed 2021-07-25 16:34:28 +02:00
DJ2LS
ba620ab847
added cpu, ram and version information 2021-07-25 16:12:22 +02:00
DJ2LS
ee8483356a
updated command set 2021-07-23 15:39:57 +02:00
DJ2LS
033b3c1ccb
changed heard stations callsign 2021-07-23 15:23:58 +02:00
DJ2LS
b4f822ea6f
attempt to run socket commands as threats 
asyncio seems to be blocking
 2021-07-19 21:00:46 +02:00
DJ2LS
b3eb741e7f
Rename daemon.py to tnc/daemon.py 2021-07-17 09:02:05 +02:00
DJ2LS
641e8b8a77
Rename data_handler.py to tnc/data_handler.py 2021-07-17 09:01:53 +02:00
DJ2LS
24acbda758
Rename helpers.py to tnc/helpers.py 2021-07-17 09:01:43 +02:00
DJ2LS
0b0e12b66d
Rename main.py to tnc/main.py 2021-07-17 09:01:33 +02:00
DJ2LS
7a623db493
Rename modem.py to tnc/modem.py 2021-07-17 09:01:22 +02:00
DJ2LS
00952bc44e
Rename sock.py to tnc/sock.py 2021-07-17 09:01:09 +02:00
DJ2LS
50cdaa96ba
Rename static.py to tnc/static.py 2021-07-17 09:00:54 +02:00