dotfiles/nixos/sdr.nix

{
  config,
  pkgs,
  inputs,
  ...
}: {
  home-manager.users.cyryl = {...}: {
    imports = [];
    home.packages = with inputs.nixpkgs-nixos-unstable.legacyPackages."x86_64-linux";
    with gnuradio3_8Packages;
      [gnuradio3_8 osmosdr gqrx audacity rtl-sdr inspectrum]
      ++ (with pkgs; []);
  };

  users.extraUsers.cyryl.extraGroups = ["plugdev"];
  users.groups = {"plugdev" = {};};
  services.udev = {
    packages = [pkgs.rtl-sdr];
    extraRules = ''
          # RTL2832U OEM vid/pid, e.g. ezcap EzTV668 (E4000), Newsky TV28T (E4000/R820T) etc.
      SUBSYSTEMS=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", ENV{ID_SOFTWARE_RADIO}="1", MODE="0660", GROUP="plugdev"
    '';
  };

  # dont load DVB-T modules automatically
  boot.blacklistedKernelModules = ["dvb_usb_rtl28xxu"];
}