Ed Gonzalez
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181e69a97c
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Remove reset_softcfg from ThumbDV Init since it messes up new ThumbDVs
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2015-08-20 14:23:37 -05:00 |
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Ed Gonzalez
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2f828cf2ac
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Handle ThumbDV being unplugged gracefully.
When the ThumbDV is unplugged the serial read thread stops and tries to re-connect. All writes to the serial port also stop.
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2015-08-20 14:21:38 -05:00 |
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Ed Gonzalez
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08b9375fd5
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Make companion_call default to CQCQCQ to follow convention
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2015-08-10 13:50:27 -05:00 |
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Ed Gonzalez
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5c93764a36
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Add support for higher speed ThumbDV (460800 Baud)
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2015-08-04 15:18:23 -05:00 |
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Ed Gonzalez
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d82c84e994
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Default header with instructional fields added
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2015-08-04 14:42:10 -05:00 |
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Ed Gonzalez
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12b06958ed
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Change status update to be specific to tx and rx headers. Add status command to send current state
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2015-08-04 14:39:07 -05:00 |
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Ed Gonzalez
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87c3132618
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Make header dump more friendly by adding single quotes around string fields to be able to see spaces
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2015-08-03 17:11:59 -05:00 |
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Ed Gonzalez
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3dd58394ce
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Update GMSK Encode filter for new 24kHz sample rate. Header decode working on ICOM
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2015-08-03 14:50:24 -05:00 |
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Ed Gonzalez
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f17aaa53d8
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Add test function that creates a default outgoing header for TX testing
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2015-08-03 14:50:01 -05:00 |
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Ed Gonzalez
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bea9eea4a8
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Increase drive of gmsk_encode and remove slow data dump
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2015-08-03 08:57:02 -05:00 |
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Ed Gonzalez
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b171c4b372
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Add commands to set various outgoing header fields and add status message that reports incoming header fields
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2015-06-22 17:25:59 -05:00 |
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Ed Gonzalez
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f5d4a997f4
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Add 4 synchronization bits to header detect to reduce false positives
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2015-06-22 11:26:03 -05:00 |
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Ed Gonzalez
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8f6d86be48
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Fix RX buffering and begin adding slow data encoding
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2015-06-19 14:22:06 -05:00 |
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Ed Gonzalez
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524891c602
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Transmit working with NFM TX
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2015-06-18 16:07:09 -05:00 |
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Ed Gonzalez
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c76d81e448
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Header TX working. Requires pre-emphasis on TX
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2015-06-17 18:34:15 -05:00 |
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Ed Gonzalez
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fe678569b4
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Transmit of SYNC bits working. Very dirty state
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2015-06-17 18:04:43 -05:00 |
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Ed Gonzalez
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13d4d64014
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Add P_FCS checksum check for incoming header
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2015-06-17 11:21:26 -05:00 |
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Ed Gonzalez
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5eb520fcce
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Move header, voice_bits and data_bits into the dstar_machine data structure for future support of multiple instances
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2015-06-16 18:14:34 -05:00 |
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Ed Gonzalez
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8ab5a053aa
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Replace some magic numbers with their appropriate macros.
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2015-06-16 18:14:06 -05:00 |
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Ed Gonzalez
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8cac900b72
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Don't use the 64 training bits for detecting the header. Just the synchronization bits and also allow transitioning directly from waiting on sync bits to voice frames if we detect a data_sync frame
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2015-06-16 15:32:59 -05:00 |
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Ed Gonzalez
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843d734b60
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DSTAR Audio decode working. Add ICOM order bits to bytes
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2015-06-16 14:49:55 -05:00 |
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Ed Gonzalez
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319feb6f0e
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Add incoming header packet parsing and output
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2015-06-12 14:18:10 -05:00 |
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Ed Gonzalez
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a2e5110085
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CID12151 - Fix passing byte as array
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2015-06-12 11:24:58 -05:00 |
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Ed Gonzalez
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eda34ee255
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CID12153 - Make sure we get a correct serial descriptor on startup if not loop until we do
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2015-06-12 11:22:34 -05:00 |
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Ed Gonzalez
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a3e918ee32
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CID12154 - Close tty on failure to set attribute
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2015-06-12 11:17:14 -05:00 |
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Ed Gonzalez
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907e3514fa
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CID12156 - Uninitialized array
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2015-06-12 11:14:15 -05:00 |
|
Ed Gonzalez
|
f3f2c50e51
|
Remove unneeded variables
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2015-06-12 10:57:38 -05:00 |
|
Ed Gonzalez
|
880581d4ea
|
Buffering working but decode de-stabilizes to FFs and 00s
|
2015-06-11 18:35:05 -05:00 |
|
Ed Gonzalez
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aabd5424cb
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Remove debug from bit_pattern_matcher
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2015-06-11 16:52:59 -05:00 |
|
Ed Gonzalez
|
c429f359d1
|
Update ThumbDV encode function to no work circularly
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2015-06-11 16:52:36 -05:00 |
|
Ed Gonzalez
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f9164e29b5
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Encapsulate DSTAR into state machine that is fed incoming bits.
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2015-06-11 14:13:33 -05:00 |
|
Ed Gonzalez
|
014b457794
|
Successfully decoding DSTAR Header information. Cleanup and full state machine work starting
|
2015-06-11 11:31:29 -05:00 |
|
Ed Gonzalez
|
8b3fc14b2f
|
Add dstar.c|.h that add FEC, interleaving and scrambling
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2015-06-11 09:20:37 -05:00 |
|
Ed Gonzalez
|
8bfb382d25
|
Use output in dump function and change const to static const
|
2015-06-11 09:14:50 -05:00 |
|
Ed Gonzalez
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b3c43dafe5
|
Add syn and frame syn pattern matcher to find header of DSTAR frame
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2015-06-10 11:07:16 -05:00 |
|
Ed Gonzalez
|
a5609ca279
|
Add bit pattern match files and functions
|
2015-06-03 14:14:10 -05:00 |
|
Ed Gonzalez
|
81bb26dc15
|
Encapsulate encode/decode test into function.
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2015-06-03 12:59:32 -05:00 |
|
Ed Gonzalez
|
d60f28031d
|
GMSK Encode/decode functional. DEMOD filter unecessary from OpenDV code
|
2015-06-03 12:53:50 -05:00 |
|
Ed Gonzalez
|
ef467c41aa
|
Begin porting FIR Filter for GMSK Modem
|
2015-06-02 14:51:33 -05:00 |
|
Ed Gonzalez
|
fc8de37bd6
|
Begin porting GMSK modulator
|
2015-06-02 14:28:42 -05:00 |
|
Ed Gonzalez
|
4095503a38
|
Add gmsk_modem.c|.h files and begin porting GMSK Demod functions and structures
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2015-06-02 14:22:50 -05:00 |
|
Ed Gonzalez
|
7939a2907b
|
Use #define instead of const values to avoid non-constant initializer errors
|
2015-06-02 14:21:08 -05:00 |
|
Ed Gonzalez
|
f9a65e23a8
|
Add DStarDefines.h and modify bool type to Waveform BOOL type
|
2015-06-02 13:48:02 -05:00 |
|
Ed Gonzalez
|
3c092ad57d
|
Fix scaling issues and decode_out indexing. Audio encode/decode now completely functional
|
2015-06-01 18:10:34 -05:00 |
|
Ed Gonzalez
|
011100778c
|
Add Init,PKT_GAIN and PKT_COMPAND commands to initialization and fix by-one error in writing speech data. Encode/decode example working with input gain problems
|
2015-06-01 17:31:08 -05:00 |
|
Ed Gonzalez
|
d1218b7346
|
Loopback of encode TX and decode in RX test working
|
2015-05-29 14:22:37 -05:00 |
|
Ed Gonzalez
|
d618652579
|
Add lists for encoded/decoded frames. Link into correct chain from process serial
|
2015-05-29 13:16:25 -05:00 |
|
Ed Gonzalez
|
cbc248ca15
|
Add read_cfg command and fix set DSTAR mode command
|
2015-05-29 11:19:38 -05:00 |
|
Ed Gonzalez
|
b1c1b162ca
|
ThumbDV encode/decode list handling milestone.
|
2015-05-28 17:02:48 -05:00 |
|
Ed Gonzalez
|
375cbfc717
|
Add separate read thread for ThumbDV and fix encoding function
|
2015-05-28 13:00:48 -05:00 |
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