forked from mirrors/nixpkgs
24 lines
687 B
Nix
24 lines
687 B
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
let
|
|
cfg = config.hardware.rtl-sdr;
|
|
|
|
in {
|
|
options.hardware.rtl-sdr = {
|
|
enable = lib.mkOption {
|
|
type = lib.types.bool;
|
|
default = false;
|
|
description = ''
|
|
Enables rtl-sdr udev rules, ensures 'plugdev' group exists, and blacklists DVB kernel modules.
|
|
This is a prerequisite to using devices supported by rtl-sdr without being root, since rtl-sdr USB descriptors will be owned by plugdev through udev.
|
|
'';
|
|
};
|
|
};
|
|
|
|
config = lib.mkIf cfg.enable {
|
|
boot.blacklistedKernelModules = [ "dvb_usb_rtl28xxu" "e4000" "rtl2832" ];
|
|
services.udev.packages = [ pkgs.rtl-sdr ];
|
|
users.groups.plugdev = {};
|
|
};
|
|
}
|