gnu/packages/sdr.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2019 Christopher Howard <christopher@librehacker.com>
   3 ;;; Copyright © 2019, 2020 Evan Straw <evan.straw99@gmail.com>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu packages sdr)
  21   #:use-module ((guix licenses) #:prefix license:)
  22   #:use-module (guix packages)
  23   #:use-module (guix download)
  24   #:use-module (guix git-download)
  25   #:use-module (guix build-system gnu)
  26   #:use-module (gnu packages algebra)
  27   #:use-module (gnu packages autotools))
  28
  29 (define-public liquid-dsp
  30   (package
  31     (name "liquid-dsp")
  32     (version "1.3.2")
  33     (source
  34      (origin (method git-fetch)
  35              (uri (git-reference
  36                    (url "https://github.com/jgaeddert/liquid-dsp.git")
  37                    (commit (string-append "v" version))))
  38              (file-name (git-file-name name version))
  39              (sha256
  40               (base32 "1n6dbg13q8ga5qhg1yiszwly4jj0rxqr6f1xwm9waaly5z493xsd"))))
  41     (build-system gnu-build-system)
  42     (native-inputs
  43      `(("autoconf" ,autoconf)))
  44     (inputs
  45      `(("fftw" ,fftw)
  46        ("fftwf" ,fftwf)))
  47     (home-page "https://liquidsdr.org")
  48     (synopsis "Signal processing library for software-defined radios")
  49     (description
  50      "Liquid DSP is a @dfn{digital signal processing} (DSP) library designed
  51 specifically for software-defined radios on embedded platforms.  The aim is to
  52 provide a lightweight DSP library that does not rely on a myriad of external
  53 dependencies or proprietary and otherwise cumbersome frameworks.  All signal
  54 processing elements are designed to be flexible, scalable, and dynamic,
  55 including filters, filter design, oscillators, modems, synchronizers, complex
  56 mathematical operations, and much more.")
  57     (license license:expat)))