CubicSDR is the software portion of Software Defined Radio. By Using
hardware that converts RF spectrum into a digital stream we are able to
build complex radios to do many types of functions in software instead
of traditional hardwre.
Paired with a supported hardware receiver, you can use CubicSDR to
explore the RF world around you. Discover Satellite transmissions,
Amateur Radio, Rail, Areonautical, Shortwave, or any number of possible
signals floating through the air.
OK benoit@
SoapySDR is an open-source generalized API and runtime library for
interfacing with SDR devices. With SoapySDR, you can instantiate,
configure, and stream with an SDR device in a variety of environments.
Most off the shelf SDR hardware platforms are supported by SoapySDR, and
many open source applications rely on SoapySDR for hardware integration
support. In addition, SoapySDR has bindings for development frameworks
like GNU Radio and Pothos.
feedback and OK benoit@
liquid-dsp is a free and open-source digital signal processing (DSP)
library designed specifically for software-defined radios on embedded
platforms. The aim is to provide a lightweight DSP library that does not
rely on a myriad of external dependencies or proprietary and otherwise
cumbersome frameworks. All signal processing elements are designed to be
flexible, scalable, and dynamic, including filters, filter design,
oscillators, modems, synchronizers, complex mathematical operations, and
much more.
ok benoit@
Major update from 3.31.8 to 4.1.2.
CMake 4.0 introduces a breaking change: compatibility with versions older than
3.5 has been removed. Projects calling cmake_minimum_required() or
cmake_policy() with versions < 3.5 now error out.
To maintain compatibility with existing ports during the transition, the cmake
module now provides MODCMAKE_POLICY_VERSION_OVERRIDE (idea from sthen@)
support:
- MODCMAKE_POLICY_VERSION_OVERRIDE ?= No
- MODCMAKE_POLICY_VERSION_OVERRIDE_VER ?= 3.5
When MODCMAKE_POLICY_VERSION_OVERRIDE is set to "yes", CMake is instructed to
accept policy versions down to the specified minimum (default 3.5) via
-DCMAKE_POLICY_VERSION_MINIMUM. This allows older ports to build while
acknowledging they may use deprecated features.
https://cmake.org/cmake/help/latest/release/4.0.htmlhttps://cmake.org/cmake/help/latest/release/4.1.html
OK sthen@
ebook2cwgui is a graphical user interface to ebook2cw based on the
wx graphical library. The GUI allows to set all the options available
in ebook2cw, and uses the actual ebook2cw executable to generate
the audio files.
From Enzo Nicosia; thanks!
ok sthen@
qrq is an open source Morse telegraphy trainer which runs on several
operating systems (Linux, Unix, OS X and Windows), similar to the
classic DOS version of Rufz by DL4MM.
This tool is not intended for learning telegraphy (check out
https://lcwo.net for that!), but to improve the ability to copy
callsigns at high speeds, as needed for example for contesting or
for High-Speed Telegraphy (HST) competitions.
This port includes the Perl script qrqscore, that downloads and
uploads the global qrq toplist from the author's website. qrqscore
requires p5-libwww, which is not included as an explicit dependency.
Use it at your own risk.
- add config check in rc_pre
- N.B., some config parsing that was previously case-insensitive is now
case-sensitive. for example, if case differs between a "default" section
and its use in "include", parsing will now fail. problems should be
apparent from error output with "rcctl -d start conserver".
daniel