From adf1dd9e9178f169f7fd633fbc75a5db777b37d3 Mon Sep 17 00:00:00 2001
From: Adam Stephens <adam@valkor.net>
Date: Tue, 20 Feb 2024 14:06:40 -0500
Subject: [PATCH] add example nios configurations

---
 flake.nix | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index c44040e..02ee3a4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,7 +5,7 @@
   };
 
   outputs =
-    inputs@{ flake-parts, ... }:
+    inputs@{ flake-parts, self, ... }:
     flake-parts.lib.mkFlake { inherit inputs; } {
       imports = [ ./packages/part.nix ];
 
@@ -21,5 +21,28 @@
         };
 
       flake.nixosModules.default = import ./module.nix;
+
+      flake.nixosConfigurations.example = inputs.nixpkgs.lib.nixosSystem {
+        system = "aarch64-linux";
+        modules = [
+          self.nixosModules.default
+          {
+            nixos-x13s.enable = true;
+            nixos-x13s.kernel = "jhovold"; # jhovold is default, but steev and mainline supported
+
+            # install multiple kernels! note this increases eval time for each specialization
+            specialisation = {
+              mainline.configuration.nixos-x13s.kernel = "mainline";
+              steev.configuration.nixos-x13s.kernel = "steev";
+            };
+
+            # allow unfree firmware
+            nixpkgs.config.allowUnfree = true;
+
+            # define your fileSystems
+            fileSystems."/".device = "/dev/notreal";
+          }
+        ];
+      };
     };
 }