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99d6ea8b636f3e02da824108a399d3d1d965516b
Commit Graph

73 Commits

Author SHA1 Message Date
Jonathan Naylor
99d6ea8b63 Merge branch 'master' into mqtt 2023-06-16 12:24:03 +01:00
Jonathan Naylor
d3f8c17bc8 Add M17 LSF Text data interpretation. 2023-06-16 12:14:35 +01:00
Jonathan Naylor
8bcd02b468 Add JSON RSSI and BER reporting to M17. 2023-06-11 15:34:38 +01:00
Jonathan Naylor
cf161dbd3d Remove the unneeded source from the JSON except for the start of the transmission. 2023-06-09 17:24:07 +01:00
Jonathan Naylor
8d941db7b1 Simplify the end of transmission JSON for all DV modes. 2023-06-09 15:46:29 +01:00
Jonathan Naylor
2ac5b1bcfe Merge branch 'master' into mqtt 2023-06-07 11:38:23 +01:00
Jonathan Naylor
9085112b4d Add extra logging when starting and stopping the MMDVM. 2023-06-07 11:28:41 +01:00
Jonathan Naylor
82dab9a93f Refactor the JSON code and schema. 2023-01-17 13:35:06 +00:00
Jonathan Naylor
8004ada92c Fix the RSSI reported by M17. 2023-01-04 20:47:49 +00:00
Jonathan Naylor
97a00ef2a3 Handle rejected M17 RF transmissions. 2023-01-04 17:19:10 +00:00
Jonathan Naylor
bb102fb082 Fix the infinite recursion on network traffic handling. 2023-01-01 21:11:19 +00:00
Jonathan Naylor
2090432a6a Fix the top level JSON category. 2023-01-01 18:54:21 +00:00
Jonathan Naylor
38a6dbbdeb Simplify the JSON creation, remove duplication of effort. 2022-12-29 16:01:27 +00:00
Jonathan Naylor
5c12bbb7b0 Add JSON to the M17 protocol. 2022-12-29 15:44:00 +00:00
Jonathan Naylor
45e45da6e6 Substitute the source with the repeaters callsign and add the extended callsign information on RF. 2021-09-21 20:56:11 +01:00
Jonathan Naylor
cdfe3620d5 Merge branch 'M17_AX25_FM' into extended 2021-09-19 17:26:11 +01:00
Jonathan Naylor
50a3afd66f Change to the new method of M17 EOT transmission. 2021-09-19 15:15:37 +01:00
Jonathan Naylor
14e682dec4 Merge branch 'M17_AX25_FM' into extended 2021-09-05 18:01:28 +01:00
Jonathan Naylor
d1dc6bb7a0 Simplify the LSF processing to allow changed META field data changed 
through.
 2021-08-26 21:49:46 +01:00
Jonathan Naylor
b779ea5ae6 Convert to the new EOF marker. 2021-08-25 19:27:53 +01:00
Jonathan Naylor
ef6ce0ef88 Include the fragment LICH in the network data. 2021-08-22 21:56:46 +01:00
Jonathan Naylor
e966d355cd Change the internal network protocol. 2021-08-22 20:38:26 +01:00
Jonathan Naylor
8c31fe6f34 Fix a bug introduced in the new EOF processing. 2021-08-20 09:23:39 +01:00
Jonathan Naylor
fbb835812d Clean up the new EOF handling. 2021-08-20 07:08:18 +01:00
Jonathan Naylor
55f4c6ce1a Fix small queueing bug. 2021-08-19 21:39:29 +01:00
Jonathan Naylor
293962a7f7 Filter the EOF marker out of the FN for retransmission. 2021-08-19 20:50:31 +01:00
Jonathan Naylor
e1b164de70 Add the new EOF frame. 2021-08-19 20:44:15 +01:00
Jonathan Naylor
8e34cab68b Add validation for M17 end bit. 2021-08-18 19:36:00 +01:00
Jonathan Naylor
200986b698 Fix problem with incoming network audio being ignored. 2021-08-17 21:30:05 +01:00
Jonathan Naylor
2a63f83a9b Remove the unused packetTimer from the M17 controller. 2021-08-17 10:54:59 +01:00
Jonathan Naylor
14bf5007d5 Fix the M17 convolution. 2021-08-11 18:42:15 +01:00
Jonathan Naylor
e2e5ddf4c8 Add M17 Codec 1600 mode on RX and remove the remains of M17 packet mode 
support.
 2021-08-10 19:54:14 +01:00
Jonathan Naylor
dd09c666bb Display the M17 FN numbers correctly. 2021-07-29 21:32:07 +01:00
Jonathan Naylor
42c53d3c39 Add LSF BER debug message. 2021-06-30 07:46:19 +01:00
Jonathan Naylor
926755171f Fix the M17 FN handling. 2021-06-30 07:42:48 +01:00
Jonathan Naylor
dae05ad58a Use the BER from the Viterbi decoder in M17 mode to determine if the 
audio is usable or not.
 2021-06-28 19:16:16 +01:00
Jonathan Naylor
8547a210bd Get the convolution BER directly from the decoder. 2021-06-27 17:29:55 +01:00
Jonathan Naylor
50337639b2 Accept rejected or invalid transmissions as being 'in' despite not being 
relayed. Also give extra headroom on the convolution decoders.
 2021-06-25 16:21:48 +01:00
Jonathan Naylor
bf3bf07747 Fix the return status for M17 RF data. 2021-05-25 06:56:01 +01:00
Jonathan Naylor
3a73a25c1e Update M17 to the latest secification, removal of the CRC from the 
stream data.
 2021-04-11 17:31:05 +01:00
Jonathan Naylor
ffb4bdb042 Refactor the Golay 24,12,8 code and its uses. 2021-04-07 19:56:28 +01:00
Jonathan Naylor
8dc54ed21f Ignore M17 packet data, for now. 2021-03-29 19:36:55 +01:00
Jonathan Naylor
389bd3b928 Remove the CRC4 processing. 2021-03-28 15:29:26 +01:00
Jonathan Naylor
6ac672e106 Finally process the Golay(24,12,8) parity bit. 2021-03-27 20:00:53 +00:00
Jonathan Naylor
4422444179 Disable the LICH CRC and clean up the payload checksum handling. 2021-03-27 14:51:53 +00:00
Jonathan Naylor
8efd77132f Rename the CRC4 functions correctly. 2021-03-26 22:45:33 +00:00
Jonathan Naylor
0a94b0deb6 Add the LICH CRC. 2021-03-26 22:21:20 +00:00
Jonathan Naylor
242cf50240 Remove the CAN processing from the LICH. 2021-03-26 20:34:08 +00:00
Jonathan Naylor
dbf771d80c Fixed M17 to be compatible with the latest protocol speciication. 2021-03-25 21:07:44 +00:00
Jonathan Naylor
9d85b6451c Update the M17 sync words. 2020-12-26 12:12:52 +00:00