From 47b2d2efa80fc1c1acc78e183d210a538c7fed8e Mon Sep 17 00:00:00 2001 From: Evan Straw Date: Tue, 31 Dec 2019 15:31:58 -0800 Subject: [PATCH 2/3] gnu: Add liquid-dsp. * gnu/packages/ham-radio.scm (liquid-dsp): New variable. --- gnu/packages/ham-radio.scm | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/gnu/packages/ham-radio.scm b/gnu/packages/ham-radio.scm index e82865f2f5..95a1e5c6c6 100644 --- a/gnu/packages/ham-radio.scm +++ b/gnu/packages/ham-radio.scm @@ -22,6 +22,8 @@ #:use-module (guix packages) #:use-module (guix download) #:use-module (guix git-download) + #:use-module (gnu packages autotools) + #:use-module (gnu packages base) #:use-module (gnu packages gtk) #:use-module (gnu packages image) #:use-module (gnu packages libusb) @@ -127,3 +129,30 @@ satellites, the POES NOAA weather satellite series. These transmissions are on a frequency of 137 MHz. They can be received using an inexpensive antenna and a dedicated receiver.") (license license:gpl2+))) + +(define-public liquid-dsp + (package + (name "liquid-dsp") + (version "1.3.2") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/jgaeddert/liquid-dsp") + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "06f8akc88xi6kaa6fx73pfb9fs7x6y7jjwb4vwkzsvsxj20jshki")))) + (build-system gnu-build-system) + (native-inputs `(("autoconf" ,autoconf))) + (home-page "https://liquidsdr.org") + (synopsis "Digital signal processing library for software-defined radios") + (description "liquid-dsp is a 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.") + (license license:expat))) + -- 2.20.1