From 0f212b376c8156146b3a1e81de6bfcd08e6f5497 Mon Sep 17 00:00:00 2001
From: Jonni Liljamo <jonni@liljamo.com>
Date: Tue, 18 Nov 2025 14:24:02 +0200
Subject: [PATCH] feat: init

---
 .gitignore      |  5 +++++
 config/west.yml | 34 ++++++++++++++++++++++++++++++++++
 flake.lock      | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 flake.nix       | 42 ++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 129 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 config/west.yml
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f083fd4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+/.west
+/modules
+/zephyr
+/zmk
+/build
diff --git a/config/west.yml b/config/west.yml
new file mode 100644
index 0000000..55b5f6f
--- /dev/null
+++ b/config/west.yml
@@ -0,0 +1,34 @@
+manifest:
+  remotes:
+    - name: zmkfirmware
+      url-base: https://github.com/zmkfirmware
+  projects:
+    - name: zmk
+      remote: zmkfirmware
+      revision: 5138c6fb14783b756c5a3e61581625c700f3555b  # main
+      import: app/west.yml
+    - name: zephyr
+      remote: zmkfirmware
+      revision: dacab4875df72109b96cc8977547a0dc04875bcd  # v3.5.0+zmk-fixes
+      import:
+        name-blocklist:
+          - ci-tools
+          - hal_altera
+          - hal_cypress
+          - hal_infineon
+          - hal_microchip
+          - hal_nxp
+          - hal_openisa
+          - hal_silabs
+          - hal_xtensa
+          - hal_st
+          - hal_ti
+          - loramac-node
+          - mcuboot
+          - mcumgr
+          - net-tools
+          - openthread
+          - edtt
+          - trusted-firmware-m
+  self:
+    path: config
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..1fd36ab
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,48 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1763375004,
+        "narHash": "sha256-e81Xfa7xhRZfqGB4s3xEvrg4p1v+fToM6CIQlXUyaX0=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "8b6600824693a9c706ef09bd86711ca393703466",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "zmk-nix": "zmk-nix"
+      }
+    },
+    "zmk-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1763253650,
+        "narHash": "sha256-MyMqvUD8Pq38fasuPJXC/PzUK5sR052IIGK5zyN8oCI=",
+        "owner": "lilyinstarlight",
+        "repo": "zmk-nix",
+        "rev": "e82382144a5d3051777e38aa78fe43ec91815954",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lilyinstarlight",
+        "repo": "zmk-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..5516435
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,42 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+
+    zmk-nix = {
+      url = "github:lilyinstarlight/zmk-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, nixpkgs, zmk-nix }: let
+    forAllSystems = nixpkgs.lib.genAttrs (nixpkgs.lib.attrNames zmk-nix.packages);
+  in {
+    packages = forAllSystems (system: rec {
+      default = firmware;
+
+      firmware = zmk-nix.legacyPackages.${system}.buildSplitKeyboard {
+        name = "firmware";
+
+        src = nixpkgs.lib.sourceFilesBySuffices self [ ".board" ".cmake" ".conf" ".defconfig" ".dts" ".dtsi" ".json" ".keymap" ".overlay" ".shield" ".yml" "_defconfig" ];
+
+        board = "nice_nano_v2";
+        shield = "lily58_%PART%";
+
+        zephyrDepsHash = "sha256-1dTCIVovLZ+13o26S/CzT8gtdf5Bzw9e+1e8plDorOA=";
+
+        meta = {
+          description = "ZMK firmware";
+          license = nixpkgs.lib.licenses.mit;
+          platforms = nixpkgs.lib.platforms.all;
+        };
+      };
+
+      flash = zmk-nix.packages.${system}.flash.override { inherit firmware; };
+      update = zmk-nix.packages.${system}.update;
+    });
+
+    devShells = forAllSystems (system: {
+      default = zmk-nix.devShells.${system}.default;
+    });
+  };
+}
-- 
2.44.1