{ self, home-manager, mobile-nixos, nixpkgs, tree, ... }@inputs:
let
  defaultModules =
    [ home-manager.nixosModules.home-manager tree.impure.profiles.base ];
  defaultSpecialArgs = {
    tree = tree.impure;
    pureTree = tree.pure;
    inherit inputs;
  };
in {
  lappy = nixpkgs.lib.nixosSystem {
    specialArgs = defaultSpecialArgs;
    system = "x86_64-linux";
    modules = defaultModules ++ [ ./lappy/lappy.nix ];
  };
  pinetab_modules = defaultModules ++ [ ./pinetab/pinetab.nix ];
  pinetab_modules_inc_device = self.pinetab_modules ++ [
    (import "${mobile-nixos}/lib/configuration.nix" {
      device = "pine64-pinetab";
    })
  ];

  pinetab = nixpkgs.lib.nixosSystem {
    specialArgs = defaultSpecialArgs;
    system = "aarch64-linux";
    modules = self.pinetab_modules_inc_device;
  };
}