add breakdown device

flake.nix

@@ -60,6 +60,27 @@
 	  ]; # end of modules
 	in
 	nixpkgs.lib.nixosSystem {inherit system modules specialArgs; };
+      breakdown =
+	let 
+          system = "x86_64-linux";
+	  specialArgs = { inherit inputs; };
+          modules = [
+            ./configuration.nix {
+              networking.hostName = "breakdown";
+	      boot.loader.efi.canTouchEfiVariables = true;
+	      sound.enable = true;
+            }
+            ./hardware/breakdown-hw.nix
+            home-manager.nixosModules.home-manager
+            {
+              home-manager.useGlobalPkgs = true;
+              home-manager.useUserPackages = true;
+              home-manager.users.mir = import ./home.nix;
+	      home-manager.extraSpecialArgs = specialArgs;
+            }
+          ]; # end of modules
+	in
+	nixpkgs.lib.nixosSystem {inherit system modules specialArgs; };
       starscream =
 	let 
           system = "x86_64-linux";

hardware/breakdown-hw.nix

@@ -0,0 +1,40 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "sdhci_pci" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/5668175e-41bb-4eea-bb84-8d2b18d9bd57";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/0DA3-1ACE";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/87f35888-619a-4c88-9160-3b17a9d1fbec"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp4s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}