Added zmk-nix template

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    commit-message:
+      prefix: "ci"

.github/workflows/ci.yml

@@ -0,0 +1,26 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v11
+
+      - run: nix -vL --show-trace flake check
+
+      - run: nix -vL --show-trace build
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: zmk_firmware
+          path: result

.github/workflows/deps.yml

@@ -0,0 +1,44 @@
+name: Dependencies
+
+on:
+  schedule:
+    - cron: '0 0 * * 0'
+  workflow_dispatch:
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  update:
+    name: Update
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v12
+
+      - run: nix -vL run --show-trace .#update
+
+      - id: create-pr
+        uses: peter-evans/create-pull-request@v6
+        with:
+          branch: update_zmk_config_deps
+          delete-branch: true
+          committer: 'github-actions[bot] <github-actions[bot]@users.noreply.github.com>'
+          author: 'github-actions[bot] <github-actions[bot]@users.noreply.github.com>'
+          commit-message: 'config,nix: update deps'
+          title: 'config,nix: update deps'
+          labels: 'dependencies'
+          body: |
+            Automated bump of ZMK dependencies
+
+      - uses: benc-uk/workflow-dispatch@v1
+        if: ${{ contains(fromJSON('["created", "updated"]'), steps.create-pr.outputs.pull-request-operation) }}
+        with:
+          workflow: ci.yml
+          ref: refs/heads/update_zmk_config_deps

.github/workflows/flake.yml

@@ -0,0 +1,32 @@
+name: Flake
+
+on:
+  schedule:
+    - cron: '0 0 * * 0'
+  workflow_dispatch:
+
+jobs:
+  update:
+    name: Update
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v11
+
+      - id: update-flake-lock
+        uses: DeterminateSystems/update-flake-lock@v21
+        with:
+          commit-msg: 'flake: update inputs'
+          pr-title: 'flake: update inputs'
+          pr-labels: 'dependencies'
+
+      - uses: benc-uk/workflow-dispatch@v1
+        if: ${{ contains(fromJSON('["created", "updated"]'), steps.update-flake-lock.outputs.pull-request-operation) }}
+        with:
+          workflow: ci.yml
+          ref: refs/heads/update_flake_lock_action

.gitignore

@@ -0,0 +1,6 @@
+/.west
+/modules
+/zephyr
+/zmk
+/build
+/result

config/west.yml

@@ -2,12 +2,33 @@ manifest:
   remotes:
     - name: zmkfirmware
       url-base: https://github.com/zmkfirmware
-    # Additional modules containing boards/shields/custom code can be listed here as well
-    # See https://docs.zephyrproject.org/3.2.0/develop/west/manifest.html#projects
   projects:
+    - name: zephyr
+      remote: zmkfirmware
+      revision: 87fa801c5b91f13599358c003bdcafaa54e3543c  # 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
     - name: zmk
       remote: zmkfirmware
-      revision: main
+      revision: 8c6bda260ace119b3c22a21bdcdd6d17a83fc5eb  # main
       import: app/west.yml
   self:
     path: config

flake.lock

@@ -0,0 +1,48 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1720781449,
+        "narHash": "sha256-po3TZO9kcZwzvkyMJKb0WCzzDtiHWD34XeRaX1lWXp0=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "8b5a3d5a1d951344d683b442c0739010b80039db",
+        "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": 1720312285,
+        "narHash": "sha256-oa3UxPaqFSdPlcB4CxQK9L4NTDV/pcubItrIda5yadM=",
+        "owner": "lilyinstarlight",
+        "repo": "zmk-nix",
+        "rev": "b801185a6e260faffc6459d2009626262abc779f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lilyinstarlight",
+        "repo": "zmk-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,46 @@
+{
+  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.${system}.buildSplitKeyboard {
+        name = "firmware";
+
+        src = nixpkgs.lib.sourceFilesBySuffices self [".conf" ".keymap" ".dtsi" ".yml"];
+
+        board = "nice_nano_v2";
+        shield = "corne_%PART% nice_view_adapter nice_view";
+
+        zephyrDepsHash = "sha256-P3QtiGgVWRzpMg8fYfkdcKTnUqqjEhoQx36aVSJpT4M=";
+
+        meta = {
+          description = "ZMK firmware";
+          license = nixpkgs.lib.licenses.mit;
+          platforms = nixpkgs.lib.platforms.all;
+        };
+      };
+
+      flash = zmk-nix.packages.${system}.flash.override {inherit firmware;};
+      update = zmk-nix.packages.${system}.update;
+    });
+
+    devShells = forAllSystems (system: {
+      default = zmk-nix.devShells.${system}.default;
+    });
+  };
+}