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.
(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.
'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.
to create ZIP package run
cpack
to add new generator modify CPACK_GENERATOR variable.
NOTE: pay attention on CPU flags optimization when you redistribuite
the package (segmentation fault)
works with cygwin and x86_64-w64-mingw32-gcc/x86_64-w64-mingw32-g++
from the package installer of cygwin.
To use that add the following lines to .bash_profile
export CC=x86_64-w64-mingw32-gcc
export CXX=x86_64-w64-mingw32-g++
you also need cmake from cygwin
the new tests are implemented with CTest suite of CMake.
To enable the tests you need to run cmake with -DBUILD_TESTING=ON
There are optional tests (that might not work) that can be enabled with
-DOPTIONAL_TEST=ON
So, to enable all tests and run it use the following command
mkdir build
cmake -DBUILD_TESTING=ON -DOPTIONA_TEST=ON ..
make
ctest
to debug the errors use
ctest --debug
You can always find all tests binary on build/test/
Implementation:
- check-modem* tests are implemented with shell script because it
requires to execute many commands and therefore will be easy to
manage. The file is configured at configuration time.
- for single binary we verify the exit status (default = 0) so you
only need to build the binary and add it to add_test()
this step unify the builing system for all platforms (windows, linux,
osx and *BSD)
* Requirements:
- gcc/clang (C/C++ compiler) (in debian build-essential)
- cmake (in debian cmake)
- git if you build from source (in debian git)
- posix threads
** Requirements on *BSD/macOS:
- portaudio
** Optional Requirements:
- gpsd (in debian libgps-dev)
- libhamlib (in debian libhamlib-dev)
** Optional Requirements in Linux
- udev (in debian libudev-dev)
- alsa (in debian libasound2-dev)
* Main changes:
- version is now set only on CMakeLists.txt and automatically used
on the code
- cpu flags are auto-discovered in the default build and it works
on gcc/clang/msvc on x86/x86_64/arm; you can force cpu flags with
-DFORCE_SSE=1 for example (see CMakeLists.txt on root)
- use a more "complex" tag on generic.conf to facilitate parsing
by cmake (not more platform dependent). Now it is %C% or %R% for
example
- target `tocalls-symbols` is now called `data-update`
- created debian/ directory to contains files to use debuild
* Example to build:
mkdir build && cd build
cmake ..
make
make install
make install-conf
then you have the binary files on src/ and in the system directory
* CMake options (see the head of CMakeLists.txt)
- FORCE_SSE force sse instruction
- FORCE_SSSE3 force ssse3 instruction
- FORCE_SSE41 force ssse4.1 instruction
- OPTIONAL_TEST compile optional test (might be broken)
- BUILD_TESTING enable tests (ctest framework)
- CMAKE_INSTALL_PREFIX if you want to change your install path
prefix
for example:
cmake .. -DOPTIONAL_TEST=ON
Heikki Hannikainen
BehemothTheKitten
wb2osz
Matt Domsch
Davide Gerhard