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The host program for the MMDVM
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Jonathan Naylor 06ccaf6032 Re-add the audio blanking for too corrupt audio in DMR, NXDN and YSFDN 
modes.
 		2018-03-07 20:14:07 +00:00
Images Change the NXDN image to be less garish. 2018-01-22 20:17:47 +00:00
Nextion_DB2OE Add DB2OE Nextion layouts. 2017-08-20 12:35:03 +01:00
Nextion_G4KLX Change the NXDN image to be less garish. 2018-01-22 20:17:47 +00:00
Nextion_ON7LDS Changed the display layout examples and readme to reflect the code changes 2017-12-31 19:28:00 +01:00
RSSI Create RSSI_FC-302_RptrBldrV2.dat 2018-02-04 14:30:23 +01:00
TFTSerial Change the NXDN image to be less garish. 2018-01-22 20:17:47 +00:00
UMP Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
linux Update docker-compose.yml 2018-01-06 16:51:47 +01:00
.gitignore corrected case 2017-03-10 04:21:40 +00:00
AMBEFEC.cpp Re-add the audio blanking for too corrupt audio in DMR, NXDN and YSFDN 2018-03-07 20:14:07 +00:00
AMBEFEC.h Re-add the audio blanking for too corrupt audio in DMR, NXDN and YSFDN 2018-03-07 20:14:07 +00:00
BCH.cpp Change the semantics of the NID processor. 2016-09-19 22:26:42 +01:00
BCH.h Add the P25 NID BCH encoder. 2016-09-19 21:41:34 +01:00
BPTC19696.cpp Add new Hamming for YSF. 2016-04-19 06:50:51 +01:00
BPTC19696.h Initial commit 2016-01-14 18:45:04 +00:00
CRC.cpp Decode and encode the System Fusion FICH. 2016-02-23 19:30:35 +00:00
CRC.h Decode and encode the System Fusion FICH. 2016-02-23 19:30:35 +00:00
Conf.cpp Align the networking with NXCore. 2018-03-01 20:28:43 +00:00
Conf.h Align the networking with NXCore. 2018-03-01 20:28:43 +00:00
DMRAccessControl.cpp Cleanup the access control slightly. 2017-07-16 19:31:27 +01:00
DMRAccessControl.h Add RSSI display for all modes. 2017-01-05 19:15:10 +00:00
DMRCSBK.cpp Increase CSBK debugging data level. 2016-12-12 09:35:53 +00:00
DMRCSBK.h Add extra Preamble CSBK data dumping. 2016-12-11 16:01:30 +00:00
DMRControl.cpp Roll back the jitter buffer changes. 2018-02-08 20:25:03 +00:00
DMRControl.h Roll back the jitter buffer changes. 2018-02-08 20:25:03 +00:00
DMRData.cpp Roll back the jitter buffer changes. 2018-02-08 20:25:03 +00:00
DMRData.h Roll back the jitter buffer changes. 2018-02-08 20:25:03 +00:00
DMRDataHeader.cpp Remove unused code. 2017-05-19 08:35:14 +01:00
DMRDataHeader.h Remove unneeded code. 2017-05-15 22:12:39 +01:00
DMRDefines.h Change of the DMR Silence Data for AMBE+2 silence pattern 2018-02-09 14:57:09 -03:00
DMREMB.cpp Renamed DMR protocol files. 2016-02-15 18:45:57 +00:00
DMREMB.h Renamed DMR protocol files. 2016-02-15 18:45:57 +00:00
DMREmbeddedData.cpp Fixing last byte of Embedded Data 2017-04-04 23:02:19 -03:00
DMREmbeddedData.h Upgrade the Embedded Data regeneration. 2017-01-10 19:27:12 +00:00
DMRFullLC.cpp Finally fix the (re)generation of Full LC PDUs. 2016-02-22 22:27:03 +00:00
DMRFullLC.h Renamed DMR protocol files. 2016-02-15 18:45:57 +00:00
DMRIds.dat Update DMR Ids. 2017-11-28 21:20:37 +00:00
DMRLC.cpp Add more asserts to catch bugs. 2016-03-07 20:21:55 +00:00
DMRLC.h Finally fix the (re)generation of Full LC PDUs. 2016-02-22 22:27:03 +00:00
DMRLookup.cpp Add more NXDN support files. 2018-01-17 21:21:25 +00:00
DMRLookup.h Add stricter P25 id checking. 2017-08-19 12:37:32 +01:00
DMRNetwork.cpp DMR string identification suport for BI7JTA hotspot 2018-02-14 12:18:34 -03:00
DMRNetwork.h Roll back the jitter buffer changes. 2018-02-08 20:25:03 +00:00
DMRShortLC.cpp Add more asserts to catch bugs. 2016-03-07 20:21:55 +00:00
DMRShortLC.h Renamed DMR protocol files. 2016-02-15 18:45:57 +00:00
DMRSlot.cpp Remove the RSSI debug message if nothing interesting to show. 2018-03-06 20:12:29 +00:00
DMRSlot.h Improving packet loss detection 2018-02-09 14:32:52 -03:00
DMRSlotType.cpp Renamed DMR protocol files. 2016-02-15 18:45:57 +00:00
DMRSlotType.h Renamed DMR protocol files. 2016-02-15 18:45:57 +00:00
DMRTrellis.cpp Improve the FEC reconstruction a little. 2016-07-19 17:24:11 +01:00
DMRTrellis.h Improve the FEC reconstruction a little. 2016-07-19 17:24:11 +01:00
DMRplus_startup_options.md how to work with the Options-settings 2016-11-11 22:05:26 +01:00
DStarControl.cpp Remove the RSSI debug message if nothing interesting to show. 2018-03-06 20:12:29 +00:00
DStarControl.h Add remote gateway modes to D-Star and P25. 2017-11-09 09:21:22 +00:00
DStarDefines.h Improve silence insertion. 2016-07-11 20:08:14 +01:00
DStarHeader.cpp Remobe AMBE regeneration on data packets. 2016-10-05 07:42:41 +01:00
DStarHeader.h Remobe AMBE regeneration on data packets. 2016-10-05 07:42:41 +01:00
DStarNetwork.cpp Changes for DVMega via the host. 2016-03-08 17:26:51 +00:00
DStarNetwork.h Changes for DVMega via the host. 2016-03-08 17:26:51 +00:00
DStarSlowData.cpp Fix the CCITT16 checksums for CSBK, DMR Data and D-Star Headers. 2016-02-18 21:56:26 +00:00
DStarSlowData.h Add the status ack to D-Star. 2016-02-01 20:49:52 +00:00
Defines.h Merge branch 'master' into nxdn 2018-02-14 12:19:43 -03:00
Display.cpp Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
Display.h Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
Dockerfile Remove Log repertory 2018-01-04 01:09:37 +01:00
Golay2087.cpp Initial commit 2016-01-14 18:45:04 +00:00
Golay2087.h Initial commit 2016-01-14 18:45:04 +00:00
Golay24128.cpp The beginnings of simple System Fusion support. 2016-02-04 19:17:39 +00:00
Golay24128.h The beginnings of simple System Fusion support. 2016-02-04 19:17:39 +00:00
HD44780.cpp Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
HD44780.h Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
HD44780.layouts D-Star: Redesign HD44780 layouts 2016-09-29 19:47:41 +01:00
Hamming.cpp More work with decoding and regenerating P25. 2016-09-13 18:27:50 +01:00
Hamming.h More work with decoding and regenerating P25. 2016-09-13 18:27:50 +01:00
ISSUES.txt Update a bit of documentation. 2018-01-17 19:06:37 +00:00
LCDproc.cpp Merge branch 'master' into nxdn 2018-02-06 07:14:26 +00:00
LCDproc.h Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
LICENCE Initial commit 2016-01-14 18:45:04 +00:00
Log.cpp Increase log file path variable. 2016-10-13 18:12:27 +01:00
Log.h Modify the logging system greatly. 2016-03-07 18:42:05 +00:00
MMDVM.ini Align the networking with NXCore. 2018-03-01 20:28:43 +00:00
MMDVMHost.cpp Align the networking with NXCore. 2018-03-01 20:28:43 +00:00
MMDVMHost.h Add more NXDN support files. 2018-01-17 21:21:25 +00:00
MMDVMHost.sln Initial commit 2016-01-14 18:45:04 +00:00
MMDVMHost.vcxproj Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
MMDVMHost.vcxproj.filters Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Makefile Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Makefile.Pi Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Makefile.Pi.Adafruit Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Makefile.Pi.HD44780 Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Makefile.Pi.OLED Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Makefile.Pi.PCF8574 Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Makefile.Solaris Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
Modem.cpp Merge branch 'master' into nxdn 2018-02-14 12:19:43 -03:00
Modem.h Initial commit of NXDN scaffolding. 2018-01-11 19:35:33 +00:00
ModemSerialPort.cpp Allow the modem to host a serial display. 2016-10-06 18:38:16 +01:00
ModemSerialPort.h Allow the modem to host a serial display. 2016-10-06 18:38:16 +01:00
Mutex.cpp Add the Mutex class. 2016-10-06 20:06:57 +01:00
Mutex.h Add the Mutex class. 2016-10-06 20:06:57 +01:00
NXDN.csv Updated NXDN id file. 2018-02-26 19:15:19 +00:00
NXDNAudio.cpp Fix for new AMBE FEC implementation 2018-03-06 23:30:25 -03:00
NXDNAudio.h Start on the NXDN Icom network audio handling. 2018-02-19 19:09:01 +00:00
NXDNCRC.cpp Remove unused code and fix a small bug in UDCH processing. 2018-02-14 20:42:18 +00:00
NXDNCRC.h WIP not decoding the SACCH correctly. 2018-01-23 20:06:14 +00:00
NXDNControl.cpp Remove the RSSI debug message if nothing interesting to show. 2018-03-06 20:12:29 +00:00
NXDNControl.h Icom protocol has no sequence number so cannot fill missing frames or count lost 2018-02-21 08:10:59 +00:00
NXDNConvolution.cpp Fix Linux compilation error 2018-02-01 20:19:04 -03:00
NXDNConvolution.h Add more NXDN support files. 2018-01-17 21:21:25 +00:00
NXDNDefines.h Fix the port numbers for NXCore Icom compatibility. 2018-03-01 20:47:39 +00:00
NXDNFACCH1.cpp Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NXDNFACCH1.h Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NXDNLICH.cpp Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NXDNLICH.h Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NXDNLayer3.cpp Begin handling Icom format network frames. Work in progress. 2018-02-15 20:20:07 +00:00
NXDNLayer3.h Begin handling Icom format network frames. Work in progress. 2018-02-15 20:20:07 +00:00
NXDNLookup.cpp New NXDN Id lookup file. 2018-02-06 18:38:29 +00:00
NXDNLookup.h Add more NXDN support files. 2018-01-17 21:21:25 +00:00
NXDNNetwork.cpp Fix the port numbers for NXCore Icom compatibility. 2018-03-01 20:47:39 +00:00
NXDNNetwork.h Fix the port numbers for NXCore Icom compatibility. 2018-03-01 20:47:39 +00:00
NXDNSACCH.cpp Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NXDNSACCH.h Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NXDNUDCH.cpp Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NXDNUDCH.h Add raw data accessors to the channel data classes. 2018-02-21 07:48:24 +00:00
NetworkInfo.cpp Fix Linux compile issue. 2017-11-15 12:43:28 +00:00
NetworkInfo.h Reformat code and make small alterations. 2017-11-15 10:47:56 +00:00
Nextion.cpp Merge branch 'master' into nxdn 2018-02-06 07:14:26 +00:00
Nextion.h Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
NullDisplay.cpp Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
NullDisplay.h Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
OLED.cpp Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
OLED.h Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
OLED.md Added manual for oled driver installation 2016-05-10 16:06:26 +00:00
P25Audio.cpp Fix obvious mistake in P25 network audio. 2016-10-03 19:28:01 +01:00
P25Audio.h Add the IMBE packing/unpacking code. 2016-09-21 07:04:12 +01:00
P25Control.cpp Remove the RSSI debug message if nothing interesting to show. 2018-03-06 20:12:29 +00:00
P25Control.h Fix P25 data reception, regeneration, and transmission. 2018-01-16 23:26:05 +00:00
P25Data.cpp Add stricter P25 id checking. 2017-08-19 12:37:32 +01:00
P25Data.h Add stricter P25 id checking. 2017-08-19 12:37:32 +01:00
P25Defines.h Fix P25 data reception, regeneration, and transmission. 2018-01-16 23:26:05 +00:00
P25LowSpeedData.cpp Finish off the basics of the P25 network handling. 2016-09-22 19:39:19 +01:00
P25LowSpeedData.h Finish off the basics of the P25 network handling. 2016-09-22 19:39:19 +01:00
P25NID.cpp Add beginnings of P25 data handling. 2018-01-03 20:03:10 +00:00
P25NID.h Add beginnings of P25 data handling. 2018-01-03 20:03:10 +00:00
P25Network.cpp More P25 network data changes. 2017-10-31 10:18:15 +00:00
P25Network.h Simplify the P25 protocol. 2016-11-01 07:42:34 +00:00
P25Trellis.cpp Fix P25 data reception, regeneration, and transmission. 2018-01-16 23:26:05 +00:00
P25Trellis.h Progress on P25 data. 2018-01-04 21:17:34 +00:00
P25Utils.cpp Fix the P25 PDU transmit length. 2018-01-17 07:59:40 +00:00
P25Utils.h Fix the P25 PDU transmit length. 2018-01-17 07:59:40 +00:00
QR1676.cpp Initial commit 2016-01-14 18:45:04 +00:00
QR1676.h Initial commit 2016-01-14 18:45:04 +00:00
README.HD44780 Fix README.HD44780 Backlight Power Supply 2016-12-26 00:51:30 +01:00
README.daemon Added reference to full path for DMRIds.dat 2016-05-05 10:52:58 +01:00
README.md Update a bit of documentation. 2018-01-17 19:06:37 +00:00
RS129.cpp Initial commit 2016-01-14 18:45:04 +00:00
RS129.h Initial commit 2016-01-14 18:45:04 +00:00
RS241213.cpp Fixing occasional MMDVMHost crash when receiving P25 RF data with high BER (RS decoder fix) 2017-03-20 21:38:52 -03:00
RS241213.h Fixing occasional MMDVMHost crash when receiving P25 RF data with high BER (RS decoder fix) 2017-03-20 21:38:52 -03:00
RSSI.dat Use a linear interpolator for the reported RSSI values. 2016-12-21 19:58:46 +00:00
RSSIInterpolator.cpp Type correction. 2016-12-22 10:29:39 +00:00
RSSIInterpolator.h Use a linear interpolator for the reported RSSI values. 2016-12-21 19:58:46 +00:00
RingBuffer.h Attempt to recover from ring buffer overflows (#141) 2016-09-23 14:48:44 +01:00
SHA256.cpp Initial commit 2016-01-14 18:45:04 +00:00
SHA256.h Use C++11 <cstdint> on Windows. 2016-01-14 23:25:52 +00:00
SerialController.cpp Fixes for OSX serial writing. 2017-11-15 11:10:12 +00:00
SerialController.h Fixes for OSX serial writing. 2017-11-15 11:10:12 +00:00
SerialPort.cpp Allow the modem to host a serial display. 2016-10-06 18:38:16 +01:00
SerialPort.h Allow the modem to host a serial display. 2016-10-06 18:38:16 +01:00
StopWatch.cpp Fix Linux compile issue. 2016-01-26 07:13:55 +00:00
StopWatch.h Use gettimeofday on Linux for the StopWatch. 2016-01-24 21:18:53 +00:00
Sync.cpp More superficial NXDN work. 2018-01-11 20:59:32 +00:00
Sync.h More superficial NXDN work. 2018-01-11 20:59:32 +00:00
TFTSerial.cpp Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
TFTSerial.h Add NXDN to the display code. 2018-01-17 19:04:00 +00:00
Thread.cpp Fix Linux threading compile issues. 2016-06-06 19:26:47 +01:00
Thread.h Fix Linux threading compile issues. 2016-06-06 19:26:47 +01:00
Timer.cpp Initial commit 2016-01-14 18:45:04 +00:00
Timer.h Initial commit 2016-01-14 18:45:04 +00:00
UDPSocket.cpp Fix bugs in NXDN networking. 2018-02-13 19:07:30 +00:00
UDPSocket.h Fix assert error. 2016-04-04 17:00:59 +01:00
UMP.cpp Add CD LED functionality to MMDVMHost 2016-11-17 11:48:42 +01:00
UMP.h Add CD LED functionality to MMDVMHost 2016-11-17 11:48:42 +01:00
Utils.cpp Add more asserts to catch bugs. 2016-03-07 20:21:55 +00:00
Utils.h Initial commit 2016-01-14 18:45:04 +00:00
Version.h Bump the version date 2018-02-23 16:14:46 -03:00
YSFControl.cpp Remove the RSSI debug message if nothing interesting to show. 2018-03-06 20:12:29 +00:00
YSFControl.h Add extra FCS data extraction and fix remote gateway operation on YSF. 2018-02-27 18:38:07 +00:00
YSFConvolution.cpp Change M to improve the decoding. 2016-04-21 11:17:20 +01:00
YSFConvolution.h Add more NXDN support files. 2018-01-17 21:21:25 +00:00
YSFDefines.h Handle the new firmware version better. 2017-09-16 19:33:33 +01:00
YSFFICH.cpp Rebuild broken FICHs. 2017-08-14 17:34:04 +01:00
YSFFICH.h Rebuild broken FICHs. 2017-08-14 17:34:04 +01:00
YSFNetwork.cpp Rename config file values (acc. to #ee93e4ce) 2017-11-09 23:17:25 +01:00
YSFNetwork.h Rename config file values (acc. to #ee93e4ce) 2017-11-09 23:17:25 +01:00
YSFPayload.cpp Add a dummy header when DN mode late entry occurs. 2017-08-14 16:13:56 +01:00
YSFPayload.h Add a dummy header when DN mode late entry occurs. 2017-08-14 16:13:56 +01:00
prebuild.cmd Fixed typo in generated header file and tested more 2017-03-10 03:32:00 +00:00

README.md

These are the source files for building the MMDVMHost, the program that interfaces to the MMDVM or DVMega on the one side, and a suitable network on the other. It supports D-Star, DMR, P25 Phase 1, NXDN, and System Fusion on the MMDVM, and D-Star, DMR, and System Fusion on the DVMega.

On the D-Star side the MMDVMHost interfaces with the ircDDB Gateway, on DMR it can connect to BrandMeister, DMR+, HB Link, XLX or DMRGateway (to connect to multiple DMR networks at once) on System Fusion it connects to the YSF Gateway. On P25 it connects to the P25 Gateway.

It builds on 32-bit and 64-bit Linux as well as on Windows using Visual Studio 2017 on x86 and x64. It can optionally control various Displays. Currently these are:

  • HD44780 (sizes 2x16, 2x40, 4x16, 4x20)
    • Support for HD44780 via 4 bit GPIO connection (user selectable pins)
    • Adafruit 16x2 LCD+Keypad Kits (I2C)
    • Connection via PCF8574 GPIO Extender (I2C)
  • Nextion TFTs (sizes 2.4", 2.8", 3.2" and 3.5")
  • TFT display sold by Hobbytronics in UK
  • OLED 128x64 (SSD1306)
  • LCDproc

The Nextion displays can connect to the UART on the Raspberry Pi, or via a USB to TTL serial converter like the FT-232RL. It may also be connected to the UART output of the MMDVM modem (Arduino Due, STM32, Teensy), or to the UART output on the UMP.

The HD44780 displays are integrated with wiringPi for Raspberry Pi based platforms.

The Hobbytronics TFT Display, which is a Pi-Hat, connects to the UART on the Raspbery Pi.

The OLED display needs a extra library see OLED.md

The LCDproc support enables the use of a multitude of other LCD screens. See the supported devices page on the LCDproc website for more info.

This software is licenced under the GPL v2 and is intended for amateur and educational use only. Use of this software for commercial purposes is strictly forbidden.