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MMDVM
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1374 Commits

Author SHA1 Message Date
Jonathan Naylor 9440b43114 Simplify the D-Star fast data support. 2020-12-14 09:45:53 +00:00
Jonathan Naylor c06a83660f
Merge pull request #306 from timclassic/dstar-match-full-last-data-frame 
Detect full 48 bits of last data frame in a D-Star transmission
 2020-12-14 09:37:05 +00:00
Tim Stewart 657e71238d Detect full 48 bits of last data frame in a transmission 
While testing new support for DV Fast Data, I ran across a particular
image that reliably generated a bit sequence that the MDMVM firmware
interpreted as an end-of-transmission.  I dug a bit and discovered
that MMDVM only matches on 32 bits of the last data frame instead of
the full 48 bits.

See http://www.arrl.org/files/file/D-STAR.pdf section 2.1.2, item (6)
for details.
 2020-12-05 13:37:06 -05:00
Jonathan Naylor 2dd8b74346 Merge branch 'M17_AX25_FM' into I2C 2020-11-30 09:11:43 +00:00
Jonathan Naylor 510d433906
Merge pull request #305 from dg0tm/M17_AX25_FM 
Fixing Arduino Unique Identifier byte order
 2020-11-28 15:27:16 +00:00
Christoph Kottke ff39a9031b Fixing Arduino Unique Identifier byte order 2020-11-28 16:25:08 +01:00
Jonathan Naylor 4f3aa8b7e1
Merge pull request #304 from dg0tm/M17_AX25_FM 
Fixing Arduino UUID support
 2020-11-28 12:13:35 +00:00
Christoph Kottke a35b8f929a Fixing Arduino UUID support 2020-11-28 08:51:58 +01:00
Jonathan Naylor 2190dc1042 Merge branch 'M17_AX25_FM' into I2C 2020-11-26 10:05:13 +00:00
Jonathan Naylor 6d0335b357 Update for latest M17 specification. 2020-11-26 10:03:54 +00:00
Jonathan Naylor 9b76867548 Merge branch 'M17_AX25_FM' into I2C 2020-11-24 16:22:47 +00:00
Jonathan Naylor 54f4dcabf0 Increase serial speed to 460800. 2020-11-24 16:22:14 +00:00
Jonathan Naylor df749d3286 Use a proper master I2C driver. 2020-11-24 10:46:25 +00:00
Jonathan Naylor 5e8e0577da More work on the low-level I2C handler. 2020-11-23 15:29:28 +00:00
Jonathan Naylor 6c8cf7a838 Most of the I2C work completed, now need to review the low-level I2C code. 2020-11-23 14:24:14 +00:00
Jonathan Naylor 112a136060 Add the OLED display handling code. 2020-11-23 12:11:59 +00:00
Jonathan Naylor b4ff147a19 Begin the display of the modes on the display. 2020-11-23 11:00:43 +00:00
Jonathan Naylor 757c3ce0d5 Merge branch 'M17_AX25_FM' into I2C 2020-11-20 10:37:49 +00:00
Jonathan Naylor 19e2ccf150 Bump the version date. 2020-11-20 10:36:45 +00:00
Jonathan Naylor 0c4f49fa68 Add FM LED pin definition for the Repeater Builder V4 board. 2020-11-20 10:35:19 +00:00
Jonathan Naylor 98ebefe84b Update module pointers. 2020-11-20 10:31:11 +00:00
Jonathan Naylor a119311d93 Add the TX FIFO the I2C driver. 2020-11-19 16:50:21 +00:00
Jonathan Naylor 7f7ce2072a Start filling in the I2C initialisation code. 2020-11-19 14:55:53 +00:00
Jonathan Naylor 1978b2b357 Small code updates to the new I2C driver. 2020-11-19 13:34:41 +00:00
Jonathan Naylor 6f1fe8d4b9 Merge branch 'M17_AX25_FM' into I2C 2020-11-18 20:35:40 +00:00
Jonathan Naylor 029e7eef4a Fix bugs. 2020-11-18 20:35:07 +00:00
Jonathan Naylor f0804b46e5 Add skeleton I2C files. 2020-11-18 20:21:36 +00:00
Jonathan Naylor 2285f9bd82 Initial I2C driver code. 2020-11-18 14:06:18 +00:00
Jonathan Naylor 53b5659639 Merge branch 'M17_AX25_FM' into I2C 2020-11-17 10:37:37 +00:00
Jonathan Naylor ca4fff2ba6 Remove unused I2C code and fix buffer handling bugs. 2020-11-17 10:36:00 +00:00
Jonathan Naylor 864dfa9221 Merge branch 'M17_AX25_FM' into I2C 2020-11-17 10:08:54 +00:00
Jonathan Naylor 335c32c540 I2C support is write only. 2020-11-15 17:51:10 +00:00
Jonathan Naylor 23ba73cabd Disable I2C in M17_AX25_FM. 2020-11-13 15:22:35 +00:00
Jonathan Naylor 519af80ac4 Add the beginnings of I2C support. 2020-11-13 15:20:54 +00:00
Jonathan Naylor c5b542f438 Allow serial data to be sent back to the host. 2020-11-13 12:09:10 +00:00
Jonathan Naylor 3503e0cc2a Merge branch 'master' into M17_AX25_FM 2020-11-12 09:15:40 +00:00
Jonathan Naylor 955578789d Make the M17 receiver less sensitive to noise. 2020-11-11 18:30:49 +00:00
Andy CA6JAU 061e10e395 Fixing deploy-pi and deploy-pi-f7 (M0VSE advice) 2020-11-11 15:23:14 -03:00
Jonathan Naylor fa9040fdf0 Fix compile issue for the serial repeater. 2020-11-11 17:14:05 +00:00
Jonathan Naylor 8240225371 Set the Config.h defaults correctly for the ZUM v0.9 board. 2020-11-11 17:11:22 +00:00
Jonathan Naylor f2c7c19444 Strip the version out of SerialPort.cpp 2020-11-09 17:29:55 +00:00
Jonathan Naylor 2e5f174cdd Add the modem capabilities data to the version message. 2020-11-09 16:22:44 +00:00
Jonathan Naylor d144ce6f1c Small changes to the serial protocol. 2020-11-09 14:23:43 +00:00
Jonathan Naylor 31744a237a Use the D-Star correlator receiver. 2020-11-09 11:50:02 +00:00
Jonathan Naylor 46c0958704 Add the boxcar filter as an option for NXDN. 2020-11-09 11:25:03 +00:00
Jonathan Naylor 99d2a0d822 Add UDID support. 2020-11-09 10:23:57 +00:00
Jonathan Naylor 81518bf74c Make AX.25, DMR, P25, NXDN and FM selectable at compile time. 2020-11-08 22:23:27 +00:00
Jonathan Naylor dd5a465a39 Make D-Star, System Fusion, M17, and POCSAG optional. 2020-11-08 21:28:26 +00:00
Jonathan Naylor a345586ee9 Update the protocol version. 2020-11-06 15:14:02 +00:00
Jonathan Naylor 55c89a4413 Merge branch 'AX25_FM' into M17_AX25_FM 2020-11-06 15:06:00 +00:00