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direwolf
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65 Commits

Author SHA1 Message Date
wb2osz 7ac1262fdf Fix Linux build. 2021-01-04 21:03:00 -05:00
wb2osz 8683ddcbd6 Allow multiple TCP KISS ports and option for single radio channel. 2021-01-04 19:43:00 -05:00
wb2osz 81447ed49f Comments about units. 2021-01-01 21:12:07 -05:00
wb2osz 6513efd052 Fix UNITTEST for MacOSX. 2021-01-01 21:09:25 -05:00
wb2osz 5d02e0ba0e Issue 292 - Remove serial port speed restriction for Mac OSX. 2021-01-01 21:03:04 -05:00
wb2osz 6f95752cab Merge branch 'feature/dns-sd' of git://github.com/hessu/direwolf into hessu-feature/dns-sd 2021-01-01 19:55:58 -05:00
wb2osz 1cad6edb42 Allow radio channel number for -x transmit calibration tone option. 2020-12-31 19:49:55 -05:00
wb2osz 8bca4862b0
Merge pull request #305 from BehemothTheKitten/x_fm_calibrate 
Steady FM deviation calibration tones for -x
 2020-12-31 15:04:53 -05:00
wb2osz 52e3a5b3af Display speed and altitude in both metric and Imperial units. 2020-12-31 14:42:27 -05:00
wb2osz 1d67b44669 Issue 150 - Check whether platform provides strlcpy & strlcat 
or if we need to provide our own.
 2020-12-30 22:32:09 -05:00
Heikki Hannikainen feb1034cca Implement DNS-SD publishing of KISS over TCP service on Linux and Mac 
This allows client applications to locate the IP addresses and the port of
the KISS TCP service, allowing the end user to just select a Dire Wolf from
a list instead of trying to guess its dynamic IP address and typing it in
manually.  This is especially convenient on mobile devices.

On Linux, the standard Avahi daemon is used via dbus and the avahi-client
library.  Building with it requires installing the development header
package; README.md is updated accordingly.

On Mac, the MacOS dnssd API is used:
https://developer.apple.com/documentation/dnssd?language=objc

I don't have Windows, but more recent Windows 10 builds apparently have
a working DNS-SD mDNS implementation that can be used on 64-bit builds.
 2020-12-28 20:38:09 +00:00
BehemothTheKitten 042a0c44ed Addded options to transmit steady tones at various frequencies 
(including 1200/2200Hz) to -x command line argument in Direwolf.
This is useful for calibrating FM deviation using a meter,
devcal, or manually. See:

https://groups.io/g/direwolf/topic/setting_deviation/78633292

Options are:

-x a: alternating mark/space tones (original functionality)
-x m or -x 1: steady mark tone (e.g. 1200Hz)
-x s or -x 2: steady space tone (e.g. 2200Hz)
-x p: set PTT only - for RTL-SDR adjustments

Scope tested with mark_freq>=300Hz and space_freq<=5000Hz.
Returns an error message if mark/space frequencies are set
to 0.
 2020-12-23 14:52:32 -06:00
wb2osz 9922f176b2 New AFSK demodulators. 
'A' uses mark and space filters but simpler and cleaner
than earlier attempts.
New 'B' uses a different technique where the demodulated
signal is proportional to the frequency.
 2020-11-27 21:25:35 -05:00
wb2osz fdf660a7f1 New "-d d" command line option for APRStt debug. 2020-11-21 20:13:51 -05:00
wb2osz 48b9bac872 When decoding a third party traffic packet, decode the payload. 2020-11-13 20:46:57 -05:00
wb2osz e272ff87c8 Issue 269 - Morse code 'I' was sent wrong. 2020-11-07 21:09:25 -05:00
wb2osz 714d03f1d8 Bump version number up to 1.7 development. 2020-11-07 18:38:10 -05:00
wb2osz a20728762b Issue 298 - Add beacon SOURCE option to override AX.25 source. 2020-11-07 17:43:47 -05:00
wb2osz 4a1aa2b148 Issue 296 - Avoid potential buffer overflow. 2020-11-05 18:51:00 -05:00
wb2osz 413855e791 Merge branch 'dev' to master for release 1.6. 2020-10-27 20:45:30 -04:00
wb2osz 7cd027fcda Issue 295 - Yet another incompatible change for the libgps API. 2020-10-27 18:04:07 -04:00
wb2osz 512e8f88a9 Avoid compiler error. 2020-10-26 20:41:49 -04:00
wb2osz e8f1133226 Increase tocalls limit. 2020-10-25 22:01:09 -04:00
wb2osz 79d80ccb8e Change from development to release version. 2020-10-25 21:38:51 -04:00
wb2osz 3960942488 Fix compile warnings on Mac. 2020-10-25 21:35:19 -04:00
wb2osz b12e56fef4 Add link to more information. 2020-10-24 19:33:58 -04:00
wb2osz c0fc5f052d Increase default for time since message addressee heard. 2020-10-24 11:38:44 -04:00
wb2osz 7d4a49aecb Issue 290 - Add capability to set serial port speed for hamlib. 2020-10-21 22:07:19 -04:00
wb2osz 909b703b7e FX.25 enable value 1 now selects appropriate tag for frame length. 2020-06-22 17:04:03 -04:00
wb2osz 4b0395aeaf Remove speed warning for special cases. 2020-06-20 21:15:44 -04:00
wb2osz d747620257 Add another search location for tocalls.txt. 2020-06-20 21:06:00 -04:00
wb2osz 74cf91cc98 Issue 241 - Catch up with new gpsd incompatbilities. 2020-06-20 20:49:00 -04:00
wb2osz e2b32d1d2a EAS SAME reception. 2020-06-13 21:33:10 -04:00
wb2osz 45136a91eb AIS Reception enhancements. 2020-05-26 21:20:37 -04:00
wb2osz 6be428bea1 More comments. 2020-05-21 22:19:45 -04:00
wb2osz dc40b461d0 Add troubleshooting tip to error message. 2020-05-21 22:18:33 -04:00
wb2osz 0661e23f21 Issue 271 - DCD dropping at wrong time. 2020-05-21 21:37:34 -04:00
wb2osz 74a5c34a94 AIS refinements. 2020-04-25 07:59:06 -04:00
wb2osz b41b4445fb AIS reception. 2020-04-19 00:59:32 -04:00
wb2osz 0dc7cba1c5 AIS reception. 2020-04-19 00:50:18 -04:00
wb2osz 65d8d265cd More complete monitoring messages to AGW client app. 2020-04-13 21:07:10 -04:00
wb2osz c15903edb9 Issue 252 - Direwolf segments large frames when sending AX.25 version 2.0 packets. 
Instead, it should simply divide the data into packets without segment headers,
on an AX.25 version 2.0 connection.
 2020-04-13 20:54:42 -04:00
wb2osz cab47cfc48 -h command line option for help. 2020-03-21 19:02:39 -04:00
wb2osz 1484350465 Pull request 259 - Identify '{{' as user defined experimental. 2020-03-21 18:06:57 -04:00
wb2osz 7e44139eb3 Better error checking and helpful message. 2020-01-19 18:42:50 -05:00
wb2osz 1f2a5cfdb8 FX.25 2020-01-05 20:08:22 -05:00
Matt Domsch 2d4a8f4907 Include <stddef.h> everywhere ptrdiff_t is used 
ptrdiff_t is defined in <stddef.h>
 2019-12-04 21:38:12 -06:00
wb2osz d5cec4dc84 Fix compiler warnings for platforms where size of long is different than size of pointer. 2019-11-30 20:20:13 -05:00
wb2osz ff9eca682e Overhaul PSK demodulator. 2019-11-30 19:20:55 -05:00
wb2osz 249f5bd471 Clean out old obsolete demodulators. 2019-11-27 22:42:33 -05:00