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M17_Implementations
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192 Commity
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760 KiB
Wykres commitów

156 Commity (main)

Autor SHA1 Wiadomość Data
Wojciech Kaczmarski bf29540e00
GR flowgraph update 
`Symbol Sync` block is now better tuned to M17 signals
 2023-09-23 12:18:12 +02:00
Wojciech Kaczmarski 9a5c06be78
added missing variable 2023-09-22 09:14:20 +02:00
Wojciech Kaczmarski cd77e8ae76
`m17-decoder-sym` - syncword detection update 2023-09-22 09:10:39 +02:00
Wojciech Kaczmarski b52d1c1fd0
baseband generating script update 
added support for UTF-8 encoded text
 2023-09-20 09:37:55 +02:00
Wojciech Kaczmarski 886d57771c
[WIP] packet mode 
fixed message formatting - last chunk was inserted improperly
 2023-09-20 09:00:52 +02:00
Wojciech Kaczmarski 06dd06ea80
`m17-sms.sh` script addition 
script for generating M17 text message packet baseband as a WAVE file
 2023-09-20 08:59:31 +02:00
Wojciech Kaczmarski 141282f2ae
.grc file set update 2023-09-20 08:55:59 +02:00
Wojciech Kaczmarski 69accb038f
Merge pull request #11 from argilo/fix-makefiles 
Add missing dependencies to makefiles
 2023-09-19 20:49:49 +02:00
Wojciech Kaczmarski a531fcaf51
Merge pull request #12 from argilo/lich-superframe 
Require the LICH to be from a single superframe
 2023-09-19 20:43:49 +02:00
Clayton Smith 7b27c1a239 Add missing dependencies to makefiles 2023-09-19 14:10:55 -04:00
Wojciech Kaczmarski 939c89b516
[WIP] packet decoder 
multiframe text messages should now be decodable
bugs may exist in the part of the code where chunks of frame data are joined together
 2023-09-19 19:13:36 +02:00
Wojciech Kaczmarski 18ff1df36f
update Makefile with `install` 2023-09-19 17:11:49 +02:00
Wojciech Kaczmarski 5dc77da429
Delete SP5WWP/m17-packet/m17-packet-encode 2023-09-18 15:29:13 +02:00
Wojciech Kaczmarski 009b8bceaf
Delete SP5WWP/m17-packet/m17-packet-decode 2023-09-18 15:29:07 +02:00
Wojciech Kaczmarski 4fbfd06885
[WIP] packet decoder 2023-09-18 15:24:10 +02:00
Clayton Smith 475df7fefd Require the LICH to be from a single superframe 2023-09-14 01:24:05 -04:00
Clayton Smith a88f0f2e19 Only update the LSF data once per superframe 2023-09-13 08:04:08 -04:00
Wojciech Kaczmarski cf1e16a294
Merge pull request #9 from argilo/eof-eot 
Correctly handle EoF, and transmit EoT
 2023-09-13 10:33:13 +02:00
Wojciech Kaczmarski 7b7f262819
Merge pull request #8 from argilo/fix-fn-lich-cnt 
Fix wrapping of frame number and LICH counter
 2023-09-13 10:25:08 +02:00
Clayton Smith 896d57ad0a Correctly handle EoF, and transmit EoT 2023-09-12 20:55:16 -04:00
Clayton Smith db510efe1e Fix wrapping of frame number and LICH counter 2023-09-12 17:26:27 -04:00
Clayton Smith 48e528224e Add null termination after callsign 2023-09-12 15:03:28 -04:00
Wojciech Kaczmarski 83e3357693
`m17-decoder` update 
- new cross-correlator
- Makefile update
 2023-09-12 17:11:27 +02:00
Wojciech Kaczmarski 873266fbc6
minor fixes 2023-09-11 17:50:40 +02:00
Wojciech Kaczmarski f10ff2ad14
CRC location fix 2023-09-11 16:52:45 +02:00
Wojciech Kaczmarski b9205bfb42
typo fix 2023-09-11 11:10:54 +02:00
Wojciech Kaczmarski 974d31db11
whitespace fix 2023-09-11 08:56:38 +02:00
Wojciech Kaczmarski c2d1adb154
add arch check to calm down `-Wall` 2023-09-10 19:34:54 +02:00
Wojciech Kaczmarski 3d165dff89
printf format fix 2023-09-10 19:10:25 +02:00
Wojciech Kaczmarski f47717503f
code cleanup 2023-09-10 19:05:07 +02:00
Wojciech Kaczmarski a3ef25ace4
removed unused variable `symb` 2023-09-10 18:46:27 +02:00
Wojciech Kaczmarski 6388bd43d6
default CAN setting update 2023-09-10 18:38:54 +02:00
Wojciech Kaczmarski 19eb0beb60
added missing newline characters 2023-09-10 18:36:33 +02:00
Wojciech Kaczmarski 48c3d8ce14
temporary fix for the interpolation gain error 2023-09-09 12:17:45 +02:00
Wojciech Kaczmarski 222783aaa4
Last frame byte counter fix 2023-09-08 18:49:27 +02:00
Wojciech Kaczmarski a0c97225b1
P_3 puncturer fix 2023-09-08 17:52:11 +02:00
Wojciech Kaczmarski eb381cd079
`m17-packet-encode` update 2023-09-08 17:41:40 +02:00
Wojciech Kaczmarski 48918370d1
Delete SP5WWP/m17-decoder/m17-decoder-sym 2023-09-07 15:39:42 +02:00
Wojciech Kaczmarski 667ead0806
Delete SP5WWP/m17-coder/m17-coder-sym 2023-09-07 15:39:32 +02:00
Wojciech Kaczmarski 9b586a36fe
Delete SP5WWP/m17-packet/m17-packet-encode 2023-09-07 15:39:22 +02:00
Wojciech Kaczmarski f8ead61a57
`m17-packet-encode` update 
Still WIP
 2023-09-07 15:38:46 +02:00
Wojciech Kaczmarski 1029b86066
Various updates 
Added new consts/#defines
WIP packet encoder
 2023-09-07 12:34:39 +02:00
Wojciech Kaczmarski b8f4f852b0
WIP CLI packet encoder 2023-09-06 20:43:53 +02:00
Wojciech Kaczmarski 17f662d039
Update m17-coder-sym.c 2023-04-06 17:17:11 +02:00
Jean-Michel Friedt cad279a3eb make compilation compatible with C++ and global variable local 2023-02-20 20:15:34 +01:00
Clayton Smith 3d930d4ce0 Fix reads from stdin 2023-01-13 17:00:13 -05:00
Clayton Smith 2059122c8f Fix undefined behaviour 2023-01-13 14:14:24 -05:00
Wojciech Kaczmarski 4953335cf2
added callsign decoder 2023-01-12 17:43:21 +01:00
n1ai f65300b1a8 Script to test encoder/decoder flowgraph. 2022-12-31 19:50:29 -05:00
Wojciech Kaczmarski 35bef66603
Add files via upload 2022-12-28 10:04:38 +01:00
Wojciech Kaczmarski 7d737f5217
Add files via upload 2022-12-27 15:46:07 +01:00
Wojciech Kaczmarski 398eacdbed
Add files via upload 2022-12-27 15:45:54 +01:00
Wojciech Kaczmarski 75b2e6ddaf
Add files via upload 2022-12-27 14:13:10 +01:00
Wojciech Kaczmarski ecedd527e7
Add files via upload 2022-12-27 12:41:43 +01:00
Wojciech Kaczmarski c610878bcf
convolutional coder added 2022-12-27 12:41:28 +01:00
Wojciech Kaczmarski 5c7afd47a9
Update Makefile 2022-12-27 12:12:35 +01:00
Wojciech Kaczmarski d00f4d544b
Add files via upload 2022-12-19 11:34:46 +01:00
Wojciech Kaczmarski 06b110cc73
add CRC calculation and check 2022-12-19 11:34:08 +01:00
Wojciech Kaczmarski b3bc53f346
Add files via upload 2022-12-16 18:58:22 +01:00
Wojciech Kaczmarski 1971f4405c
Add files via upload 2022-12-16 15:07:45 +01:00
Wojciech Kaczmarski 2ae8eda4c6
Update Makefile 2022-12-16 14:35:35 +01:00
Wojciech Kaczmarski 566a0e26b7
Add files via upload 2022-12-16 14:14:25 +01:00
Wojciech Kaczmarski 4c109f94d6
Add files via upload 2022-12-16 14:13:54 +01:00
Wojciech Kaczmarski 5b445df0d7
Add files via upload 2022-12-09 10:19:43 +01:00
Wojciech Kaczmarski ad98959f3d
Add files via upload 2022-12-09 10:17:54 +01:00
Wojciech Kaczmarski 441c6d8a3a
Delete symbol_recovery.grc 2022-12-07 17:53:54 +01:00
Wojciech Kaczmarski ee9570aacb
Delete viterbi.c 2022-12-07 17:53:51 +01:00
Wojciech Kaczmarski e024a892e8
Delete viterbi.h 2022-12-07 17:52:48 +01:00
Wojciech Kaczmarski 33f4dcfd18
Delete m17.h 2022-12-07 17:52:45 +01:00
Wojciech Kaczmarski 8b14bc8af2
Delete m17-decoder.c 2022-12-07 17:52:42 +01:00
Wojciech Kaczmarski 3cd2b62ad5
Delete m17-decoder-sym.c 2022-12-07 17:52:36 +01:00
Wojciech Kaczmarski a94cdc229c
Delete golay.h 2022-12-07 17:52:32 +01:00
Wojciech Kaczmarski 3fb130dff1
Delete golay.c 2022-12-07 17:52:29 +01:00
Wojciech Kaczmarski dd601a2bec
Delete SP5WWP/TX directory 2022-12-07 17:52:24 +01:00
Wojciech Kaczmarski b0c9e568d5
Add files via upload 2022-12-07 17:51:28 +01:00
Wojciech Kaczmarski 2a7484fef2
Add files via upload 2022-12-07 16:43:33 +01:00
Wojciech Kaczmarski 7d7fb4e7f1
Add files via upload 2022-12-06 14:48:41 +01:00
Wojciech Kaczmarski ae5a108ff3
Add files via upload 2022-12-06 14:46:54 +01:00
Wojciech Kaczmarski b242a00ed9
Add files via upload 2022-12-06 14:06:02 +01:00
Wojciech Kaczmarski bf212ee421
Add files via upload 2022-12-05 20:01:07 +01:00
Wojciech Kaczmarski 8a22e07f2e
Add files via upload 2022-12-05 13:10:41 +01:00
Wojciech Kaczmarski 320e91df84
Add files via upload 2022-12-05 13:04:59 +01:00
Wojciech Kaczmarski 6f32f1b7ad
Delete rrc_taps.h 2022-12-05 12:25:40 +01:00
Wojciech Kaczmarski 461ad3ab3b
Delete main.c 2022-12-05 12:25:35 +01:00
Wojciech Kaczmarski ae53fe6636
Add files via upload 2022-12-05 12:24:24 +01:00
Wojciech Kaczmarski 5eca167967
Add files via upload 2022-12-04 14:47:10 +01:00
Wojciech Kaczmarski 7960f48a57
Update main.c 2022-03-22 12:00:09 +01:00
Wojciech Kaczmarski f2da6c9c1c
Add files via upload 2022-03-08 17:06:46 +01:00
Wojciech Kaczmarski 44a04bf041
Add files via upload 2022-03-08 13:38:44 +01:00
Wojciech Kaczmarski b254195598
Update main.c 2022-03-08 10:11:54 +01:00
Wojciech Kaczmarski 23138e8c21
Add files via upload 2022-03-08 09:45:29 +01:00
Wojciech Kaczmarski 34973fd8b0
Added EOS 2022-03-08 09:28:15 +01:00
Wojciech Kaczmarski 6b4f202e76
Add files via upload 2022-03-07 10:33:53 +01:00
Wojciech Kaczmarski 8063528e9d
Update main.c 2022-03-06 14:05:10 +01:00
Wojciech Kaczmarski 63292a7cce
Add files via upload 2022-03-06 13:59:21 +01:00
Wojciech Kaczmarski 38cbbbdb77
typo 2022-02-13 19:20:33 +01:00
Wojciech Kaczmarski 06713361db
generates 70 dummy frames now 2022-02-13 10:30:00 +01:00
Wojciech Kaczmarski b1dcba29a8
update 2022-02-12 17:59:43 +01:00
Wojciech Kaczmarski ae24712df5
update 2022-02-12 17:42:09 +01:00
Wojciech Kaczmarski e385c2bd69
update 2022-02-11 21:05:53 +01:00