Commit graph

118 commits

Author SHA1 Message Date
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
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
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
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
b6dbd34851 forgot static.FILE #51 2021-10-17 17:01:21 +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
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
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
f52d0ea452
updated transfer calculation 2021-09-11 09:21:22 +02:00
DJ2LS
32762703c9
improved transfer rate calculation 2021-09-06 20:31:12 +02:00
DJ2LS
5a478d6010
timing and calculation improvements 2021-08-15 12:34:28 +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
c0ec0c1853
scatter plott support 2021-08-06 22:09:16 +02:00
DJ2LS
2ec1f7ead7
select serial speed 2021-07-25 16:34:28 +02:00
DJ2LS
50cdaa96ba
Rename static.py to tnc/static.py 2021-07-17 09:00:54 +02:00
Renamed from static.py (Browse further)