snowfall lib migration wip

modules/nixos/hardware/asahi/default.nix

@@ -0,0 +1,35 @@
+{
+  lib,
+  pkgs,
+  inputs,
+  namespace,
+  system,
+  target,
+  format,
+  virtual,
+  systems,
+  config,
+  ...
+}:
+with lib;
+with lib.${namespace}; let
+  cfg = config.${namespace}.hardware.asahi;
+in {
+  options.${namespace}.hardware.asahi = with types; {
+    enable = mkBoolOpt false "Enable hardware support for Apple Silicon (M Chips)";
+    imports = [
+      inputs.apple-silicon-support.nixosModules.default
+      ({pkgs, ...}: {
+        hardware.asahi = {
+          peripheralFirmwareDirectory = ./firmware;
+          useExperimentalGPUDriver = true; #deprecated
+          #experimentalGPUInstallMode = "overlay";
+          setupAsahiSound = true;
+        };
+        environment.systemPackages = with pkgs; [
+          mesa-asahi-edge
+        ];
+      })
+    ];
+  };
+}

modules/nixos/hardware/bluetooth/default.nix

@@ -19,9 +19,8 @@ in {
     enable = mkBoolOpt false "Enable bluetooth support";
   };
 
-  config =
-    mkIf cfg.enable {
-      hardware.bluetooth = {
+  config = mkIf cfg.enable {
+    hardware.bluetooth = {
       enable = true;
       powerOnBoot = true;
       settings = {
@@ -30,6 +29,6 @@ in {
         };
       };
     };
-      services.blueman.enable = true;
-    };
+    services.blueman.enable = true;
+  };
 }

modules/nixos/hardware/framework12/default.nix

@@ -0,0 +1,49 @@
+{
+  lib,
+  pkgs,
+  inputs,
+  namespace,
+  system,
+  target,
+  format,
+  virtual,
+  systems,
+  config,
+  ...
+}:
+with lib;
+with lib.${namespace}; let
+  cfg = config.${namespace}.hardware.framework12;
+in {
+  options.${namespace}.hardware.framework12 = with types; {
+    enable = mkBoolOpt false "Enable hardware support for framework 12. P.s. you still need to import inputs.nixos-hardware.nixosModules.framework-12-13th-gen-intel yourself";
+  };
+  config = mkIf cfg.enable {
+    # Ensure that the `pinctrl_tigerlake` kernel module is loaded before `soc_button_array`.
+    # This is required for correcly switching to tablet mode when the display is folded back.
+    boot.extraModprobeConfig = ''
+      softdep soc_button_array pre: pinctrl_tigerlake
+    '';
+    boot.initrd.kernelModules = ["pinctrl_tigerlake"];
+    # Patch the `udev` rules shipping with `iio-sensor-proxy` according to:
+    # https://github.com/FrameworkComputer/linux-docs/blob/main/framework12/Ubuntu-25-04-accel-ubuntu25.04.md
+    nixpkgs.overlays = [
+      (final: prev: {
+        iio-sensor-proxy = prev.iio-sensor-proxy.overrideAttrs (old: {
+          postInstall = ''
+            ${old.postInstall or ""}
+            sed -i 's/.*iio-buffer-accel/#&/' $out/lib/udev/rules.d/80-iio-sensor-proxy.rules
+          '';
+        });
+      })
+    ];
+    hardware.enableRedistributableFirmware = true;
+    environment.systemPackages = [
+      pkgs.framework-tool
+    ];
+    users.groups.touchscreen = {};
+    services.udev.extraRules = ''
+      KERNEL=="event*", ATTRS{name}=="ILIT2901:00 222A:5539", SYMLINK+="touchscreen", MODE="0660", GROUP="touchscreen"
+    '';
+  };
+}

modules/nixos/hardware/nvidia/default.nix

@@ -0,0 +1,66 @@
+{
+  lib,
+  pkgs,
+  inputs,
+  namespace,
+  system,
+  target,
+  format,
+  virtual,
+  systems,
+  config,
+  ...
+}:
+with lib;
+with lib.${namespace}; let
+  cfg = config.${namespace}.hardware.nvidia;
+in {
+  options.${namespace}.hardware.nvidia = with types; {
+    enable = mkBoolOpt false "Enable Nvidia GPU Drivers";
+  };
+
+  config = mkIf cfg.enable {
+    hardware = {
+      graphics = {
+        enable = true;
+        extraPackages = with pkgs; [
+          nvidia-vaapi-driver
+        ];
+      };
+      nvidia = {
+        # https://nixos.wiki/wiki/Nvidia
+        # Modesetting is required.
+        modesetting.enable = true;
+
+        # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
+        # Enable this if you have graphical corruption issues or application crashes after waking
+        # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
+        # of just the bare essentials.
+        powerManagement.enable = true; #false;
+
+        # Fine-grained power management. Turns off GPU when not in use.
+        # Experimental and only works on modern Nvidia GPUs (Turing or newer).
+        powerManagement.finegrained = false;
+
+        # Use the NVidia open source kernel module (not to be confused with the
+        # independent third-party "nouveau" open source driver).
+        # Support is limited to the Turing and later architectures. Full list of
+        # supported GPUs is at:
+        # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
+        # Only available from driver 515.43.04+
+        # Currently alpha-quality/buggy, so false is currently the recommended setting.
+        open = true;
+
+        # Enable the Nvidia settings menu,
+        # accessible via `nvidia-settings`.
+        nvidiaSettings = true;
+
+        # Optionally, you may need to select the appropriate driver version for your specific GPU.
+        package = config.boot.kernelPackages.nvidiaPackages.latest;
+      };
+
+      logitech.wireless.enable = true;
+    };
+    services.xserver.videoDrivers = ["nvidia"];
+  };
+}

modules/nixos/hardware/printing/default.nix

@@ -19,16 +19,15 @@ in {
     enable = mkBoolOpt false "Enable printers support";
   };
 
-  config =
-    mkIf cfg.enable {
-      environment.systemPackages = with pkgs; [
-system-config-printer
-];
-      services.printing.enable = true;
-  services.avahi = {
-    enable = true;
-    nssmdns4 = true;
-    openFirewall = true;
-  };
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      system-config-printer
+    ];
+    services.printing.enable = true;
+    services.avahi = {
+      enable = true;
+      nssmdns4 = true;
+      openFirewall = true;
     };
+  };
 }

modules/nixos/hardware/secureBoot/default.nix

@@ -0,0 +1,38 @@
+{
+  lib,
+  pkgs,
+  inputs,
+  namespace,
+  system,
+  target,
+  format,
+  virtual,
+  systems,
+  config,
+  ...
+}:
+with lib;
+with lib.${namespace}; let
+  cfg = config.${namespace}.hardware.secureBoot;
+in {
+  options.${namespace}.hardware.secureBoot = with types; {
+    enable = mkBoolOpt false "Enable support for secure boot. Note: Secure boot should still be configured imperatively. This module only handles the declarative part.";
+  };
+
+  config = mkIf cfg.enable {
+    boot = {
+      initrd.systemd.enable = true;
+
+      lanzaboote = {
+        enable = true;
+        pkiBundle = "/var/lib/sbctl";
+      };
+    };
+    environment.systemPackages = with pkgs; [
+      # For debugging and troubleshooting Secure Boot.
+      sbctl
+      # For tpm auto unlock
+      tpm2-tss
+    ];
+  };
+}