Commit graph

93 commits

Author SHA1 Message Date
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
7a93f0a824 fixed callsign detection and default config 2022-02-17 08:32:19 +01:00
dj2ls
30bbf75521 fixed unclean closing
closing application now by signals closes #133
2022-02-16 09:11:32 +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
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
2c57923c11 new daemon
non blocking and multi client support also attempt of fixing #129
2022-01-22 20:39:37 +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
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
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
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
fcc5bec25a colored progressbar
closes #100
2022-01-05 13:03:29 +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
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
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
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
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