From 44bc444b282c8b7167cfef541b75a5c08c217bcd Mon Sep 17 00:00:00 2001
From: Tao Tien <29749622+taotien@users.noreply.github.com>
Date: Thu, 22 May 2025 17:37:44 -0700
Subject: [PATCH] enable audio & bt

---
 flake.nix             |  3 ++
 systems/NObangers.nix | 68 ++++++++++++++++++++++++++++++-------------
 2 files changed, 50 insertions(+), 21 deletions(-)

diff --git a/flake.nix b/flake.nix
index da88eab..3035701 100644
--- a/flake.nix
+++ b/flake.nix
@@ -132,6 +132,9 @@
                     nixos-hardware.nixosModules.raspberry-pi-4
                     ./systems/BASED.nix
                     ./systems/NObangers.nix
+                    nixos-cosmic.nixosModules.default
+                    ./extras/cosmic.nix
+                    ./extras/uwuraid.nix
                 ];
             };
             NOserver-minecraft = nixpkgs.lib.nixosSystem {
diff --git a/systems/NObangers.nix b/systems/NObangers.nix
index b5c9a71..de6187a 100644
--- a/systems/NObangers.nix
+++ b/systems/NObangers.nix
@@ -1,29 +1,55 @@
 {
-  config,
-  pkgs,
-  lib,
-  ...
+    config,
+    pkgs,
+    lib,
+    ...
 }: {
-  environment.systemPackages = with pkgs; [];
-  programs.partition-manager.enable = false;
+    environment.systemPackages = with pkgs; [
+        raspberrypi-eeprom
+    ];
+    programs.partition-manager.enable = false;
 
-  services.printing.enable = false;
-  i18n.inputMethod = {};
+    services.printing.enable = false;
+    i18n.inputMethod = {};
 
-  services.xserver.enable = false;
-  services.desktopManager.plasma6.enable = false;
+    services.xserver.enable = false;
+    services.desktopManager.plasma6.enable = false;
 
-  boot.loader.systemd-boot.enable = false;
-  boot.loader.efi.canTouchEfiVariables = false;
-
-  fileSystems = {
-    "/" = {
-      device = "/dev/disk/by-label/NIXOS_SD";
-      fsType = "ext4";
-      options = ["noatime"];
+    hardware.raspberry-pi."4" = {
+        bluetooth.enable = true;
+        audio.enable = true;
     };
-  };
 
-  nixpkgs.hostPlatform = "aarch64-linux";
-  system.stateVersion = "23.11";
+    boot.loader.systemd-boot.enable = false;
+    boot.loader.efi.canTouchEfiVariables = false;
+
+    fileSystems = {
+        "/" = {
+            device = "/dev/disk/by-label/NIXOS_SD";
+            fsType = "ext4";
+            options = ["noatime"];
+        };
+    };
+
+    nix.buildMachines = [
+        {
+            hostName = "nolaptop";
+            systems = ["x86_64-linux" "i686-linux"];
+            supportedFeatures = [
+                "benchmark"
+                "big-parallel"
+                "gccarch-znver4"
+                "kvm"
+                "nixos-test"
+            ];
+        }
+    ];
+    nix.extraOptions = ''
+        builders-use-substitutes = true
+    '';
+    nix.distributedBuilds = true;
+
+    networking.hostName = "NObangers";
+    nixpkgs.hostPlatform = "aarch64-linux";
+    system.stateVersion = "23.11";
 }