Add instructions for building locally

These don't seem to work when running on Gitea, so let's just prevent
them from running.

.github/dependabot.yml

@@ -1,10 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "daily"
-  - package-ecosystem: "npm"
-    directory: "/docs"
-    schedule:
-      interval: "daily"

.github/pull_request_template.md

@@ -1,15 +0,0 @@
-<!-- If you're adding a board/shield please fill out this check-list, otherwise you can delete it -->
-
-## Board/Shield Check-list
-
-- [ ] This board/shield is tested working on real hardware
-- [ ] Definitions follow the general style of other shields/boards upstream ([Reference](https://zmk.dev/docs/development/new-shield))
-- [ ] `.zmk.yml` metadata file added
-- [ ] Proper Copyright + License headers added to applicable files (Generally, we stick to "The ZMK Contributors" for copyrights to help avoid churn when files get edited)
-- [ ] General consistent formatting of DeviceTree files
-- [ ] Keymaps do not use deprecated key defines (Check using the [upgrader tool](https://zmk.dev/docs/codes/keymap-upgrader))
-- [ ] `&pro_micro` used in favor of `&pro_micro_d/a` if applicable
-- [ ] If split, no name added for the right/peripheral half
-- [ ] Kconfig.defconfig file correctly wraps _all_ configuration in conditional on the shield symbol
-- [ ] `.conf` file has optional extra features commented out
-- [ ] Keyboard/PCB is part of a shipped group buy or is generally available in stock to purchase (OSH/personal projects without general availability should create a zmk-config repo instead)

.github/workflows/ble-test.yml

@@ -1,78 +0,0 @@
-name: BLE Tests
-
-on:
-  push:
-    paths:
-      - ".github/workflows/ble-test.yml"
-      - "app/tests/ble/**"
-      - "app/src/**"
-      - "app/run-ble-test.sh"
-  pull_request:
-    paths:
-      - ".github/workflows/ble-test.yml"
-      - "app/tests/ble/**"
-      - "app/src/**"
-      - "app/run-ble-test.sh"
-
-jobs:
-  collect-tests:
-    outputs:
-      test-dirs: ${{ steps.test-dirs.outputs.test-dirs }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Find test directories
-        id: test-dirs
-        run: |
-          cd app/tests/ble
-          export TESTS=$(ls -d * | grep -v central | jq -R -s -c 'split("\n")[:-1]')
-          echo "test-dirs=${TESTS}" > $GITHUB_OUTPUT
-  run-tests:
-    needs: collect-tests
-    strategy:
-      matrix:
-        test: ${{ fromJSON(needs.collect-tests.outputs.test-dirs) }}
-    runs-on: ubuntu-latest
-    container:
-      image: docker.io/zmkfirmware/zmk-build-arm:3.5
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Cache west modules
-        uses: actions/cache@v4
-        env:
-          cache-name: cache-zephyr-modules
-        with:
-          path: |
-            modules/
-            tools/
-            zephyr/
-            bootloader/
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('app/west.yml') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
-        timeout-minutes: 2
-        continue-on-error: true
-      - name: Initialize workspace (west init)
-        run: west init -l app
-      - name: Enable babblesim group filter
-        run: west config manifest.group-filter -- +babblesim
-      - name: Update modules (west update)
-        run: west update
-      - name: Export Zephyr CMake package (west zephyr-export)
-        run: west zephyr-export
-      - name: Build BabbleSim components
-        working-directory: tools/bsim
-        run: make everything
-      - name: Test ${{ matrix.test }}
-        working-directory: app
-        run: BSIM_COMPONENTS_PATH="${GITHUB_WORKSPACE}/tools/bsim/components" BSIM_OUT_PATH="${GITHUB_WORKSPACE}/tools/bsim" ./run-ble-test.sh tests/ble/${{ matrix.test }}
-      - name: Archive artifacts
-        if: ${{ always() }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: "${{ matrix.test }}-log-files"
-          path: app/build/**/*.log

.github/workflows/build-user-config.yml

@@ -1,182 +0,0 @@
-name: Reusable user config build
-
-on:
-  workflow_call:
-    inputs:
-      build_matrix_path:
-        description: "Path to the build matrix file"
-        default: "build.yaml"
-        required: false
-        type: string
-      config_path:
-        description: "Path to the config directory"
-        default: "config"
-        required: false
-        type: string
-      fallback_binary:
-        description: "Fallback binary format, if no *.uf2 file was built"
-        default: "bin"
-        required: false
-        type: string
-      archive_name:
-        description: "Archive output file name"
-        default: "firmware"
-        required: false
-        type: string
-
-jobs:
-  matrix:
-    runs-on: ubuntu-latest
-    name: Fetch Build Keyboards
-    outputs:
-      build_matrix: ${{ env.build_matrix }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Install yaml2json
-        run: python3 -m pip install remarshal
-
-      - name: Fetch Build Matrix
-        run: |
-          echo "build_matrix=$(yaml2json '${{ inputs.build_matrix_path }}' | jq -c .)" >> $GITHUB_ENV
-          yaml2json "${{ inputs.build_matrix_path }}" | jq
-
-  build:
-    runs-on: ubuntu-latest
-    container:
-      image: zmkfirmware/zmk-build-arm:stable
-    needs: matrix
-    name: Build
-    strategy:
-      fail-fast: false
-      matrix: ${{ fromJson(needs.matrix.outputs.build_matrix) }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Create build directory
-        run: |
-          echo "build_dir=$(mktemp -d)" >> $GITHUB_ENV
-
-      - name: Prepare variables
-        shell: sh -x {0}
-        env:
-          board: ${{ matrix.board }}
-          shield: ${{ matrix.shield }}
-          artifact_name: ${{ matrix.artifact-name }}
-          snippet: ${{ matrix.snippet }}
-        run: |
-          if [ -e zephyr/module.yml ]; then
-            export zmk_load_arg=" -DZMK_EXTRA_MODULES='${GITHUB_WORKSPACE}'"
-            new_tmp_dir="${TMPDIR:-/tmp}/zmk-config"
-            mkdir -p "${new_tmp_dir}"
-            echo "base_dir=${new_tmp_dir}" >> $GITHUB_ENV
-          else
-            echo "base_dir=${GITHUB_WORKSPACE}" >> $GITHUB_ENV
-          fi
-
-          if [ -n "${snippet}" ]; then
-            extra_west_args="-S \"${snippet}\""
-          fi
-
-          echo "zephyr_version=${ZEPHYR_VERSION}" >> $GITHUB_ENV
-          echo "extra_west_args=${extra_west_args}" >> $GITHUB_ENV
-          echo "extra_cmake_args=${shield:+-DSHIELD=\"$shield\"}${zmk_load_arg}" >> $GITHUB_ENV
-          echo "display_name=${shield:+$shield - }${board}" >> $GITHUB_ENV
-          echo "artifact_name=${artifact_name:-${shield:+$shield-}${board}-zmk}" >> $GITHUB_ENV
-
-      - name: Copy config files to isolated temporary directory
-        run: |
-          if [ "${{ env.base_dir }}" != "${GITHUB_WORKSPACE}" ]; then
-            mkdir "${{ env.base_dir }}/${{ inputs.config_path }}"
-            cp -R ${{ inputs.config_path }}/* "${{ env.base_dir }}/${{ inputs.config_path }}/"
-          fi
-
-      - name: Cache west modules
-        uses: actions/cache@v4
-        continue-on-error: true
-        env:
-          cache_name: cache-zephyr-${{ env.zephyr_version }}-modules
-        with:
-          path: |
-            ${{ env.base_dir }}/modules/
-            ${{ env.base_dir }}/tools/
-            ${{ env.base_dir }}/zephyr/
-            ${{ env.base_dir }}/bootloader/
-            ${{ env.base_dir }}/zmk/
-          key: ${{ runner.os }}-build-${{ env.cache_name }}-${{ hashFiles('**/west.yml', '**/build.yaml') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache_name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
-
-      - name: West Init
-        working-directory: ${{ env.base_dir }}
-        run: west init -l "${{ env.base_dir }}/${{ inputs.config_path }}"
-
-      - name: West Update
-        working-directory: ${{ env.base_dir }}
-        run: west update
-
-      - name: West Zephyr export
-        working-directory: ${{ env.base_dir }}
-        run: west zephyr-export
-
-      - name: West Build (${{ env.display_name }})
-        working-directory: ${{ env.base_dir }}
-        shell: sh -x {0}
-        run: west build -s zmk/app -d "${{ env.build_dir }}" -b "${{ matrix.board }}" ${{ env.extra_west_args }} -- -DZMK_CONFIG=${{ env.base_dir }}/${{ inputs.config_path }} ${{ env.extra_cmake_args }} ${{ matrix.cmake-args }}
-
-      - name: ${{ env.display_name }} Kconfig file
-        run: |
-          if [ -f "${{ env.build_dir }}/zephyr/.config" ]
-          then
-            grep -v -e "^#" -e "^$" "${{ env.build_dir }}/zephyr/.config" | sort
-          else
-            echo "No Kconfig output"
-          fi
-        if: ${{ !cancelled() }}
-
-      - name: ${{ env.display_name }} Devicetree file
-        run: |
-          if [ -f "${{ env.build_dir }}/zephyr/zephyr.dts" ]
-          then
-            cat "${{ env.build_dir }}/zephyr/zephyr.dts"
-          elif [ -f "${{ env.build_dir }}/zephyr/zephyr.dts.pre" ]
-          then
-            cat -s "${{ env.build_dir }}/zephyr/zephyr.dts.pre"
-          else
-            echo "No Devicetree output"
-          fi
-        if: ${{ !cancelled() }}
-
-      - name: Rename artifacts
-        shell: sh -x {0}
-        run: |
-          mkdir "${{ env.build_dir }}/artifacts"
-          if [ -f "${{ env.build_dir }}/zephyr/zmk.uf2" ]
-          then
-            cp "${{ env.build_dir }}/zephyr/zmk.uf2" "${{ env.build_dir }}/artifacts/${{ env.artifact_name }}.uf2"
-          elif [ -f "${{ env.build_dir }}/zephyr/zmk.${{ inputs.fallback_binary }}" ]
-          then
-            cp "${{ env.build_dir }}/zephyr/zmk.${{ inputs.fallback_binary }}" "${{ env.build_dir }}/artifacts/${{ env.artifact_name }}.${{ inputs.fallback_binary }}"
-          fi
-
-      - name: Archive (${{ env.display_name }})
-        uses: actions/upload-artifact@v4
-        with:
-          name: artifact-${{ env.artifact_name }}
-          path: ${{ env.build_dir }}/artifacts
-
-  merge:
-    runs-on: ubuntu-latest
-    needs: build
-    name: Merge Output Artifacts
-    steps:
-      - name: Merge Artifacts
-        uses: actions/upload-artifact/merge@v4
-        with:
-          name: ${{ inputs.archive_name }}
-          pattern: artifact-*
-          delete-merged: true

.github/workflows/build.yml

@@ -1,438 +0,0 @@
-name: Build
-
-on:
-  push:
-    paths:
-      - ".github/workflows/build.yml"
-      - "app/**"
-  pull_request:
-    paths:
-      - ".github/workflows/build.yml"
-      - "app/**"
-  schedule:
-    - cron: "22 4 * * *"
-
-jobs:
-  build:
-    if: ${{ always() }}
-    runs-on: ubuntu-latest
-    container:
-      image: docker.io/zmkfirmware/zmk-build-arm:3.5
-    needs: compile-matrix
-    strategy:
-      matrix:
-        include: ${{ fromJSON(needs.compile-matrix.outputs.include-list) }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Cache west modules
-        uses: actions/cache@v4
-        env:
-          cache-name: cache-zephyr-modules
-        with:
-          path: |
-            modules/
-            tools/
-            zephyr/
-            bootloader/
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('app/west.yml') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
-        timeout-minutes: 2
-        continue-on-error: true
-      - name: Initialize workspace (west init)
-        run: west init -l app
-      - name: Update modules (west update)
-        run: west update
-      - name: Export Zephyr CMake package (west zephyr-export)
-        run: west zephyr-export
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "14.x"
-      - name: Install @actions/artifact
-        run: npm install @actions/artifact
-      - name: Build
-        uses: actions/github-script@v7
-        id: boards-list
-        with:
-          script: |
-            const fs = require('fs');
-
-            const execSync = require('child_process').execSync;
-
-            const buildShieldArgs = JSON.parse(`${{ matrix.shieldArgs }}`);
-
-            let error = false;
-
-            for (const shieldArgs of buildShieldArgs) {
-              try {
-                console.log(`::group::${{ matrix.board}} ${shieldArgs.shield} Build`)
-
-                const output = execSync(`west build -s app -p -b ${{ matrix.board }} -- ${shieldArgs.shield ? '-DSHIELD="' + shieldArgs.shield + '"' : ''} ${shieldArgs['cmake-args'] || ''}`);
-
-                console.log(output.toString());
-              } catch (e) {
-                console.error(`::error::Failed to build ${{ matrix.board }} ${shieldArgs.shield} ${shieldArgs['cmake-args']}`);
-                console.error(e);
-                error = true;
-              } finally {
-                console.log('::endgroup::');
-              }
-            }
-
-            if (error) {
-              throw new Error('Failed to build one or more configurations');
-            }
-      - name: Upload artifacts
-        uses: actions/github-script@v7
-        continue-on-error: ${{ github.event_name == 'pull_request' }}
-        id: boards-upload
-        with:
-          script: |
-            const fs = require('fs');
-            const {default: artifact} = require('@actions/artifact');
-
-            const buildShieldArgs = JSON.parse(`${{ matrix.shieldArgs }}`);
-
-            let error = false;
-
-            for (const shieldArgs of buildShieldArgs) {
-              try {
-                console.log(`::group::${{ matrix.board}} ${shieldArgs.shield} Upload`)
-
-                const fileExtensions = ["hex", "uf2"];
-
-                const files = fileExtensions
-                  .map(extension => "build/zephyr/zmk." + extension)
-                  .filter(path => fs.existsSync(path));
-
-                const rootDirectory = 'build/zephyr';
-                const options = {
-                    continueOnError: true
-                }
-
-                const cmakeName = shieldArgs['cmake-args'] ? '-' + (shieldArgs.nickname || shieldArgs['cmake-args'].split(' ').join('')) : '';
-                const artifactName = `${{ matrix.board }}${shieldArgs.shield ? '-' + shieldArgs.shield : ''}${cmakeName}-zmk`;
-
-                await artifact.uploadArtifact(artifactName, files, rootDirectory, options);
-              } catch (e) {
-                console.error(`::error::Failed to upload ${{ matrix.board }} ${shieldArgs.shield} ${shieldArgs['cmake-args']}`);
-                console.error(e);
-                error = true;
-              } finally {
-                console.log('::endgroup::');
-              }
-            }
-
-            if (error) {
-              throw new Error('Failed to build one or more configurations');
-            }
-  compile-matrix:
-    if: ${{ always() }}
-    runs-on: ubuntu-latest
-    needs: [core-coverage, board-changes, nightly]
-    outputs:
-      include-list: ${{ steps.compile-list.outputs.result }}
-    steps:
-      - name: Join build lists
-        uses: actions/github-script@v7
-        id: compile-list
-        with:
-          script: |
-            const coreCoverage = `${{ needs.core-coverage.outputs.core-include }}` || "[]";
-            const boardChanges = `${{ needs.board-changes.outputs.boards-include }}` || "[]";
-            const nightly = `${{ needs.nightly.outputs.nightly-include }}` || "[]";
-
-            const combined = [
-              ...JSON.parse(coreCoverage),
-              ...JSON.parse(boardChanges),
-              ...JSON.parse(nightly)
-            ];
-            const combinedUnique = [...new Map(combined.map(el => [JSON.stringify(el), el])).values()];
-
-            const perBoard = {};
-
-            for (const configuration of combinedUnique) {
-              if (!perBoard[configuration.board])
-                perBoard[configuration.board] = [];
-
-              perBoard[configuration.board].push({
-                shield: configuration.shield,
-                'cmake-args': configuration['cmake-args'],
-                nickname: configuration.nickname
-              })
-            }
-
-            return Object.entries(perBoard).map(([board, shieldArgs]) => ({
-              board,
-              shieldArgs: JSON.stringify(shieldArgs),
-            }));
-  core-coverage:
-    if: ${{ needs.get-changed-files.outputs.core-changes == 'true' }}
-    runs-on: ubuntu-latest
-    needs: get-changed-files
-    outputs:
-      core-include: ${{ steps.core-list.outputs.result }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "14.x"
-      - name: Install js-yaml
-        run: npm install js-yaml
-      - uses: actions/github-script@v7
-        id: core-list
-        with:
-          script: |
-            const fs = require('fs');
-            const yaml = require('js-yaml');
-
-            const coreCoverage = yaml.load(fs.readFileSync('app/core-coverage.yml', 'utf8'));
-
-            let include = coreCoverage.board.flatMap(board =>
-              coreCoverage.shield.map(shield => ({ board, shield }))
-            );
-
-            return [...include, ...coreCoverage.include];
-  board-changes:
-    if: ${{ needs.get-changed-files.outputs.board-changes == 'true' }}
-    runs-on: ubuntu-latest
-    needs: [get-grouped-hardware, get-changed-files]
-    outputs:
-      boards-include: ${{ steps.boards-list.outputs.result }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "14.x"
-      - name: Install js-yaml
-        run: npm install js-yaml
-      - uses: actions/github-script@v7
-        id: boards-list
-        with:
-          script: |
-            const fs = require('fs');
-            const yaml = require('js-yaml');
-
-            const changedFiles = JSON.parse(`${{ needs.get-changed-files.outputs.changed-files }}`);
-            const metadata = JSON.parse(`${{ needs.get-grouped-hardware.outputs.organized-metadata }}`);
-            const boardChanges = new Set(changedFiles.filter(f => f.startsWith('app/boards')).map(f => f.split('/').slice(0, 4).join('/')));
-
-            return (await Promise.all([...boardChanges].flatMap(async bc => {
-              const globber = await glob.create(bc + "/*.zmk.yml");
-              const files = await globber.glob();
-
-              const aggregated = files.flatMap((f) =>
-                yaml.loadAll(fs.readFileSync(f, "utf8"))
-              );
-
-              const boardAndShield = (b, s) => {
-                if (s.siblings) {
-                  return s.siblings.map(shield => ({
-                    board: b.id,
-                    shield,
-                  }));
-                } else {
-                  return {
-                    board: b.id,
-                    shield: s.id
-                  };
-                }
-              }
-
-              return aggregated.flatMap(hm => {
-                switch (hm.type) {
-                  case "board":
-                    if (hm.features && hm.features.includes("keys")) {
-                      if (hm.siblings) {
-                        return hm.siblings.map(board => ({
-                          board,
-                        }));
-                      } else {
-                        return {
-                          board: hm.id
-                        };
-                      }
-                    } else if (hm.exposes) {
-                      return hm.exposes.flatMap(i =>
-                        metadata.interconnects[i].shields.flatMap(s => boardAndShield(hm, s))
-                      );
-                    } else {
-                      console.error("Board without keys or interconnect");
-                    }
-                    break;
-                  case "shield":
-                    if (hm.features && hm.features.includes("keys")) {
-                      return hm.requires.flatMap(i =>
-                        metadata.interconnects[i].boards.flatMap(b => boardAndShield(b, hm))
-                      );
-                    } else {
-                      console.warn("Unhandled shield without keys");
-                      return [];
-                    }
-                    break;
-                  case "interconnect":
-                    return [];
-                }
-              });
-            }))).flat();
-  nightly:
-    if: ${{ github.event_name == 'schedule' }}
-    runs-on: ubuntu-latest
-    needs: get-grouped-hardware
-    outputs:
-      nightly-include: ${{ steps.nightly-list.outputs.result }}
-    steps:
-      - name: Create nightly list
-        uses: actions/github-script@v7
-        id: nightly-list
-        with:
-          script: |
-            const metadata = JSON.parse(`${{ needs.get-grouped-hardware.outputs.organized-metadata }}`);
-
-            let includeOnboard = metadata.onboard.flatMap(b => {
-              if (b.siblings) {
-                return b.siblings.map(board => ({
-                  board,
-                }));
-              } else {
-                return {
-                  board: b.id,
-                };
-              }
-            });
-
-            let includeInterconnect = Object.values(metadata.interconnects).flatMap(i =>
-              i.boards.flatMap(b =>
-                i.shields.flatMap(s => {
-                  if (s.siblings) {
-                    return s.siblings.map(shield => ({
-                      board: b.id,
-                      shield,
-                    }));
-                  } else {
-                    return {
-                      board: b.id,
-                      shield: s.id,
-                    };
-                  }
-                })
-              )
-            );
-
-            return [...includeOnboard, ...includeInterconnect];
-  get-grouped-hardware:
-    runs-on: ubuntu-latest
-    outputs:
-      organized-metadata: ${{ steps.organize-metadata.outputs.result }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "14.x"
-      - name: Install js-yaml
-        run: npm install js-yaml
-      - name: Aggregate Metadata
-        uses: actions/github-script@v7
-        id: aggregate-metadata
-        with:
-          script: |
-            const fs = require('fs');
-            const yaml = require('js-yaml');
-
-            const globber = await glob.create("app/boards/**/*.zmk.yml");
-            const files = await globber.glob();
-
-            const aggregated = files.flatMap((f) =>
-              yaml.loadAll(fs.readFileSync(f, "utf8"))
-            );
-
-            return JSON.stringify(aggregated).replace(/\\/g,"\\\\").replace(/`/g,"\\`");
-          result-encoding: string
-
-      - name: Organize Metadata
-        uses: actions/github-script@v7
-        id: organize-metadata
-        with:
-          script: |
-            const hardware = JSON.parse(`${{ steps.aggregate-metadata.outputs.result }}`);
-
-            const grouped = hardware.reduce((agg, hm) => {
-              switch (hm.type) {
-                case "board":
-                  if (hm.features && hm.features.includes("keys")) {
-                    agg.onboard.push(hm);
-                  } else if (hm.exposes) {
-                    hm.exposes.forEach((element) => {
-                      let ic = agg.interconnects[element] || {
-                        boards: [],
-                        shields: [],
-                      };
-                      ic.boards.push(hm);
-                      agg.interconnects[element] = ic;
-                    });
-                  } else {
-                    console.error("Board without keys or interconnect");
-                  }
-                  break;
-                case "shield":
-                  if (hm.features && hm.features.includes("keys")) {
-                    hm.requires.forEach((id) => {
-                      let ic = agg.interconnects[id] || { boards: [], shields: [] };
-                      ic.shields.push(hm);
-                      agg.interconnects[id] = ic;
-                    });
-                  }
-                  break;
-                case "interconnect":
-                  let ic = agg.interconnects[hm.id] || { boards: [], shields: [] };
-                  ic.interconnect = hm;
-                  agg.interconnects[hm.id] = ic;
-                  break;
-              }
-              return agg;
-            },
-            { onboard: [], interconnects: {} });
-
-            return JSON.stringify(grouped).replace(/\\/g,"\\\\").replace(/`/g,"\\`");
-          result-encoding: string
-  get-changed-files:
-    if: ${{ github.event_name != 'schedule' }}
-    runs-on: ubuntu-latest
-    outputs:
-      changed-files: ${{ steps.changed-files.outputs.all_changed_files }}
-      board-changes: ${{ steps.board-changes.outputs.result }}
-      core-changes: ${{ steps.core-changes.outputs.result }}
-    steps:
-      - uses: tj-actions/changed-files@v42
-        id: changed-files
-        with:
-          json: true
-          escape_json: false
-      - uses: actions/github-script@v7
-        id: board-changes
-        with:
-          script: |
-            const changedFiles = JSON.parse(`${{ steps.changed-files.outputs.all_changed_files }}`);
-            const boardChanges = changedFiles.filter(f => f.startsWith('app/boards'));
-            return boardChanges.length ? 'true' : 'false';
-          result-encoding: string
-      - uses: actions/github-script@v7
-        id: core-changes
-        with:
-          script: |
-            const changedFiles = JSON.parse(`${{ steps.changed-files.outputs.all_changed_files }}`);
-            const boardChanges = changedFiles.filter(f => f.startsWith('app/boards'));
-            const appChanges = changedFiles.filter(f => f.startsWith('app'));
-            const ymlChanges = changedFiles.includes('.github/workflows/build.yml');
-            return boardChanges.length < appChanges.length || ymlChanges ? 'true' : 'false';
-          result-encoding: string

.github/workflows/doc-checks.yml

@@ -1,36 +0,0 @@
-name: Docs Checks
-
-on:
-  push:
-    paths:
-      - ".github/workflows/doc-checks.yml"
-      - "docs/**"
-  pull_request:
-    paths:
-      - ".github/workflows/doc-checks.yml"
-      - "docs/**"
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: bahmutov/npm-install@v1
-        with:
-          working-directory: docs
-      - name: ESLint
-        run: npm run lint
-        working-directory: docs
-  typecheck:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: bahmutov/npm-install@v1
-        with:
-          working-directory: docs
-      - name: Build
-        run: npm run build
-        working-directory: docs
-      - name: TypeScript check
-        run: npm run typecheck
-        working-directory: docs

.github/workflows/hardware-metadata-validation.yml

@@ -1,34 +0,0 @@
-name: Hardware Metadata Validation
-
-on:
-  push:
-    paths:
-      - ".github/workflows/hardware-metadata-validation.yml"
-      - "schema/hardware-metadata.schema.json"
-      - "app/boards/**/*.zmk.yml"
-      - "app/scripts/west_commands/metadata.py"
-  pull_request:
-    paths:
-      - ".github/workflows/hardware-metadata-validation.yml"
-      - "schema/hardware-metadata.schema.json"
-      - "app/boards/**/*.zmk.yml"
-      - "app/scripts/west_commands/metadata.py"
-
-jobs:
-  validate-metadata:
-    runs-on: ubuntu-latest
-    container:
-      image: docker.io/zmkfirmware/zmk-dev-arm:3.5
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install dependencies
-        run: pip install -r app/scripts/requirements.txt
-      - name: West init
-        run: west init -l app
-      - name: Update modules (west update)
-        run: west update
-      - name: Export Zephyr CMake package (west zephyr-export)
-        run: west zephyr-export
-      - name: Validate Hardware Metadata
-        working-directory: app
-        run: west metadata check

.github/workflows/pre-commit.yml

@@ -1,15 +0,0 @@
-name: pre-commit
-
-on:
-  pull_request:
-  push:
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: 3.x
-      - uses: pre-commit/action@v3.0.1

.github/workflows/test.yml

@@ -1,73 +0,0 @@
-name: Tests
-
-on:
-  push:
-    paths:
-      - ".github/workflows/test.yml"
-      - "app/tests/**"
-      - "app/src/**"
-      - "app/include/**"
-  pull_request:
-    paths:
-      - ".github/workflows/test.yml"
-      - "app/tests/**"
-      - "app/src/**"
-      - "app/include/**"
-
-jobs:
-  collect-tests:
-    outputs:
-      test-dirs: ${{ steps.test-dirs.outputs.test-dirs }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Find test directories
-        id: test-dirs
-        run: |
-          cd app/tests/
-          export TESTS=$(ls -d * | grep -v ble | jq -R -s -c 'split("\n")[:-1]')
-          echo "test-dirs=${TESTS}" >> $GITHUB_OUTPUT
-  run-tests:
-    needs: collect-tests
-    strategy:
-      matrix:
-        test: ${{ fromJSON(needs.collect-tests.outputs.test-dirs) }}
-    runs-on: ubuntu-latest
-    container:
-      image: docker.io/zmkfirmware/zmk-build-arm:3.5
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Cache west modules
-        uses: actions/cache@v4
-        env:
-          cache-name: cache-zephyr-modules
-        with:
-          path: |
-            modules/
-            tools/
-            zephyr/
-            bootloader/
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('app/west.yml') }}
-          restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
-        timeout-minutes: 2
-        continue-on-error: true
-      - name: Initialize workspace (west init)
-        run: west init -l app
-      - name: Update modules (west update)
-        run: west update
-      - name: Export Zephyr CMake package (west zephyr-export)
-        run: west zephyr-export
-      - name: Test ${{ matrix.test }}
-        working-directory: app
-        run: west test tests/${{ matrix.test }}
-      - name: Archive artifacts
-        if: ${{ always() }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: "${{ matrix.test }}-log-files"
-          path: app/build/**/*.log

README.md

@@ -1,13 +1,41 @@
-# Zephyr™ Mechanical Keyboard (ZMK) Firmware
+# ZMK
 
-[![Discord](https://img.shields.io/discord/719497620560543766)](https://zmk.dev/community/discord/invite)
-[![Build](https://github.com/zmkfirmware/zmk/workflows/Build/badge.svg)](https://github.com/zmkfirmware/zmk/actions)
-[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg)](CODE_OF_CONDUCT.md)
+NOTE: Try to keep the repo up to date as much as possible. Pull from the
+upstream master and then rebase my branch on top of it.
 
-[ZMK Firmware](https://zmk.dev/) is an open source ([MIT](LICENSE)) keyboard firmware built on the [Zephyr™ Project](https://www.zephyrproject.org/) Real Time Operating System (RTOS). ZMK's goal is to provide a modern, wireless, and powerful firmware free of licensing issues.
+## Instructions for building
 
-Check out the website to learn more: https://zmk.dev/.
+1. Install devcontainer cli
 
-You can also come join our [ZMK Discord Server](https://zmk.dev/community/discord/invite).
+    ```sh
+    brew install devcontainer
+    ```
+
+2. Setup the devcontainer
+
+    ```sh
+    devcontainer up --workspace-path . --docker-path $(which podman)
+    ```
+
+3. Initialize west (this takes a while)
+
+    ```sh
+    devcontainer exec --workspace-path . --docker-path $(which podman)
+    west init -l app/
+    west update
+    ```
+
+4. Build the firmware
+
+    ```sh
+    cd app
+    west build --pristine -b nice_nano_v2 -- -DSHIELD=chrysemys
+    ```
+
+5. Copy the uf2 file onto the root of the USB mass storage for the keyboard. The uf2 file can be found at `app/build/zephyr/zmk.uf2`.
+
+## Documentation
+
+- [Docker setup](https://zmk.dev/docs/development/setup/docker)
+- [Building](https://zmk.dev/docs/development/build-flash)
 
-To review features, check out the [feature overview](https://zmk.dev/docs/). ZMK is under active development, and new features are listed with the [enhancement label](https://github.com/zmkfirmware/zmk/issues?q=is%3Aissue+is%3Aopen+label%3Aenhancement) in GitHub. Please feel free to add 👍 to the issue description of any requests to upvote the feature.

app/boards/arm/pseudacris/Kconfig

@@ -0,0 +1,13 @@
+# Copyright (c) 2022 Tony Grosinger
+# SPDX-License-Identifier: MIT
+
+config BOARD_ENABLE_DCDC
+	bool "Enable DCDC mode"
+	select SOC_DCDC_NRF52X
+	default y
+	depends on BOARD_PSEUDACRIS
+
+config BOARD_ENABLE_CHARGER
+	bool "Enable battery charger"
+	default y
+	depends on (BOARD_PSEUDACRIS)

app/boards/arm/pseudacris/Kconfig.board

@@ -0,0 +1,6 @@
+# Copyright (c) 2022 Tony Grosinger
+# SPDX-License-Identifier: MIT
+
+config BOARD_PSEUDACRIS
+	bool "pseudacris"
+	depends on SOC_NRF52840_QIAA

app/boards/arm/pseudacris/Kconfig.defconfig

@@ -0,0 +1,31 @@
+# Copyright (c) 2022 Tony Grosinger
+# SPDX-License-Identifier: MIT
+
+if BOARD_PSEUDACRIS
+
+config ZMK_KEYBOARD_NAME
+	default "pseudacris"
+
+if USB_DEVICE_STACK
+
+config USB_NRFX
+	default y
+
+endif # USB_DEVICE_STACK
+
+config BT_CTLR
+	default BT
+
+config ZMK_BLE
+	default y
+
+config ZMK_USB
+	default y
+
+config PINMUX
+	default y
+
+config BOARD_ENABLE_CHARGER
+	default y
+
+endif # BOARD_PSEUDACRIS

app/boards/arm/pseudacris/README.md

@@ -0,0 +1,15 @@
+# Pseudacris
+
+Pseudacris is a hotswap 30% keyboard made by Tony Grosinger.
+
+More details, including the BOM and PCB files can be found at https://git.sr.ht/~tgrosinger/keyboards/tree/main/item/pseudacris
+
+## Building Pseudacris ZMK firmware
+
+```bash
+# From in this repo
+cd app
+west build -p -b pseudacris
+
+# Built firmware output to app/build/zephyr/zmk.uf2
+```

app/boards/arm/pseudacris/board.cmake

@@ -0,0 +1,7 @@
+# Copyright (c) 2022 Tony Grosinger
+# SPDX-License-Identifier: MIT
+
+set(OPENOCD_NRF5_SUBFAMILY nrf52)
+board_runner_args(nrfjprog "--nrf-family=NRF52" "--softreset")
+include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/openocd-nrf5.board.cmake)

app/boards/arm/pseudacris/pinmux.c

@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2020 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <kernel.h>
+#include <device.h>
+#include <init.h>
+#include <drivers/gpio.h>
+#include <sys/sys_io.h>
+#include <devicetree.h>
+
+static int pinmux_pseudacris_init(const struct device *port) {
+    ARG_UNUSED(port);
+
+    const struct device *p0 = device_get_binding("GPIO_0");
+
+#if CONFIG_BOARD_ENABLE_CHARGER
+    gpio_pin_configure(p0, 5, GPIO_OUTPUT);
+    gpio_pin_set(p0, 5, 0);
+#else
+    gpio_pin_configure(p0, 5, GPIO_INPUT);
+#endif
+
+    return 0;
+}
+
+SYS_INIT(pinmux_pseudacris_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);

app/boards/arm/pseudacris/pseudacris.dts

@@ -0,0 +1,172 @@
+/*
+ * Copyright (c) 2022 Tony Grosinger
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/dts-v1/;
+#include <nordic/nrf52840_qiaa.dtsi>
+
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+	model = "pseudacris";
+	compatible = "pseudacris";
+
+	chosen {
+		zephyr,code-partition = &code_partition;
+		zephyr,sram = &sram0;
+		zephyr,flash = &flash0;
+		zephyr,console = &cdc_acm_uart;
+		zmk,kscan = &kscan0;
+		zmk,matrix_transform = &default_transform;
+	};
+
+	default_transform: keymap_transform_0 {
+		compatible = "zmk,matrix-transform";
+		columns = <10>;
+		rows = <7>;
+		map = <
+    RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8) RC(3,9)
+    RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(4,5) RC(4,6) RC(4,7) RC(4,8) RC(4,9)
+    RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(5,5) RC(5,6) RC(5,7) RC(5,8) RC(5,9)
+            RC(6,2) RC(6,3) RC(6,4)                 RC(6,5) RC(6,6) RC(6,7)
+		>;
+	};
+
+	kscan0: kscan {
+		compatible = "zmk,kscan-gpio-matrix";
+		label = "KSCAN";
+
+		diode-direction = "row2col";
+		/*
+		 *    P0.13 - Left Matrix Top
+		 *    P0.22 - Left Matrix Middle
+		 *    P1.06 - Left Matrix Bottom
+		 *
+		 *    P0.30 - Right Matrix Top
+		 *    P0.31 - Right Matrix Middle
+		 *    P1.11 - Right Matrix Bottom
+		 *
+		 *    P0.10 - Thumbs
+		 */
+		row-gpios
+			= <&gpio0 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			, <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			, <&gpio1 6  (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+
+			, <&gpio0 30 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			, <&gpio0 31 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			, <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			
+			, <&gpio0 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			;
+
+
+		/*
+		 *    P0.09 - Left Pinky
+		 *    P1.04 - Left Ring
+		 *    P1.02 - Left Middle
+		 *    P1.00 - Left Pointer
+		 *    P0.24 - Left Inner
+
+		 *    P0.29 - Right Inner
+		 *    P0.02 - Right Pointer
+		 *    P1.13 - Right Middle
+		 *    P0.28 - Right Ring
+		 *    P0.03 - Right Pinky
+		 */
+		col-gpios
+			= <&gpio0 9  GPIO_ACTIVE_HIGH>
+			, <&gpio1 4  GPIO_ACTIVE_HIGH>
+			, <&gpio1 2  GPIO_ACTIVE_HIGH>
+			, <&gpio1 0  GPIO_ACTIVE_HIGH>
+			, <&gpio0 24 GPIO_ACTIVE_HIGH>
+
+			, <&gpio0 29 GPIO_ACTIVE_HIGH>
+			, <&gpio0 2  GPIO_ACTIVE_HIGH>
+			, <&gpio1 13 GPIO_ACTIVE_HIGH>
+			, <&gpio0 28 GPIO_ACTIVE_HIGH>
+			, <&gpio0 3  GPIO_ACTIVE_HIGH>
+			;
+	};
+
+	ext-power {
+		compatible = "zmk,ext-power-generic";
+		label = "EXT_POWER";
+		control-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&gpiote {
+	status = "okay";
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&i2c0 {
+	compatible = "nordic,nrf-twi";
+	sda-pin = <15>;
+	scl-pin = <17>;
+};
+
+&uart0 {
+	compatible = "nordic,nrf-uarte";
+	tx-pin = <6>;
+	rx-pin = <8>;
+};
+
+&usbd {
+	status = "okay";
+	cdc_acm_uart: cdc_acm_uart {
+		compatible = "zephyr,cdc-acm-uart";
+		label = "CDC_ACM_0";
+	};
+};
+
+&flash0 {
+	/*
+	 * For more information, see:
+	 * http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
+	 */
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		sd_partition: partition@0 {
+			label = "softdevice";
+			reg = <0x00000000 0x00026000>;
+		};
+
+		code_partition: partition@26000 {
+			label = "code_partition";
+			reg = <0x00026000 0x000c6000>;
+		};
+
+		/*
+		 * The flash starting at 0x000ec000 and ending at
+		 * 0x000f3fff is reserved for use by the application.
+		 */
+
+		/*
+		 * Storage partition will be used by FCB/LittleFS/NVS
+		 * if enabled.
+		 */
+		storage_partition: partition@ec000 {
+			label = "storage";
+			reg = <0x000ec000 0x00008000>;
+		};
+
+		boot_partition: partition@f4000 {
+			label = "adafruit_boot";
+			reg = <0x000f4000 0x0000c000>;
+		};
+	};
+};

app/boards/arm/pseudacris/pseudacris.keymap

@@ -0,0 +1,305 @@
+/*
+ * Copyright (c) 2022 Tony Grosinger
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+
+#define DEF_L 0
+#define NUM_L 1
+#define SYM_L 2
+#define TMUX_L 3
+
+// Using layer taps on thumbs, having quick tap as well helps w/ repeating space/backspace
+&lt { quick_tap_ms = <200>; };
+
+/ {
+    behaviors {
+        hm: homerow_mods {
+            compatible = "zmk,behavior-hold-tap";
+            label = "homerow mods";
+            #binding-cells = <2>;
+            tapping_term_ms = <225>;
+            flavor = "tap-preferred";
+            bindings = <&kp>, <&kp>;
+        };
+    };
+
+    combos {
+        compatible = "zmk,combos";
+        combo_backtick {
+            timeout-ms = <50>;
+            key-positions = <0 1>;
+            bindings = <&kp GRAVE>;
+        };
+        combo_esc {
+            timeout-ms = <50>;
+            key-positions = <1 11>;
+            bindings = <&kp ESC>;
+        };
+        combo_backspace {
+            timeout-ms = <50>;
+            key-positions = <11 12>;
+            bindings = <&kp BSPC>;
+        };
+        combo_tab {
+            timeout-ms = <50>;
+            key-positions = <12 13>;
+            bindings = <&kp TAB>;
+        };
+        combo_enter {
+            timeout-ms = <50>;
+            key-positions = <22 23>;
+            bindings = <&kp ENTER>;
+        };
+        combo_minus {
+            timeout-ms = <50>;
+            key-positions = <7 8>;
+            bindings = <&kp MINUS>;
+        };
+        combo_backslash {
+            timeout-ms = <50>;
+            key-positions = <8 9>;
+            bindings = <&kp BACKSLASH>;
+        };
+        combo_less_than {
+            timeout-ms = <50>;
+            key-positions = <15 16>;
+            bindings = <&kp LT>;
+        };
+        combo_greater_than {
+            timeout-ms = <50>;
+            key-positions = <17 18>;
+            bindings = <&kp GT>;
+        };
+        combo_colon {
+            timeout-ms = <50>;
+            key-positions = <16 17>;
+            bindings = <&kp COLON>;
+        };
+        combo_quote {
+            timeout-ms = <50>;
+            key-positions = <25 26>;
+            bindings = <&kp APOSTROPHE>;
+        };
+        combo_underscore {
+            timeout-ms = <50>;
+            key-positions = <26 27>;
+            bindings = <&kp UNDER>;
+        };
+    };
+
+    macros {
+        tmux_new: tmux_new {
+            label = "ZM_tmux_new";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp C>
+                ;
+        };
+        tmux_zoom: tmux_zoom {
+            label = "ZM_tmux_zoom";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp Z>
+                ;
+        };
+        tmux_scroll: tmux_scroll {
+            label = "ZM_tmux_scroll";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp LEFT_BRACKET>
+                ;
+        };
+        tmux_pn_lt: tmux_pn_lt {
+            label = "ZM_tmux_pn_lt";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp LEFT>
+                ;
+        };
+        tmux_pn_dn: tmux_pn_dn {
+            label = "ZM_tmux_pn_dn";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp DOWN>
+                ;
+        };
+        tmux_pn_up: tmux_pn_up {
+            label = "ZM_tmux_pn_up";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp UP>
+                ;
+        };
+        tmux_pn_rt: tmux_pn_rt {
+            label = "ZM_tmux_pn_rt";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp RIGHT>
+                ;
+        };
+        tmux_wn_next: tmux_wn_next {
+            label = "ZM_tmux_wn_next";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp N>
+                ;
+        };
+        tmux_wn_prev: tmux_wn_prev {
+            label = "ZM_tmux_wn_prev";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp P>
+                ;
+        };
+        tmux_sp_v: tmux_sp_v {
+            label = "ZM_tmux_sp_v";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp PERCENT>
+                ;
+        };
+        tmux_sp_h: tmux_sp_h {
+            label = "ZM_tmux_sp_h";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp DOUBLE_QUOTES>
+                ;
+        };
+        vi_clip_cp: vi_clip_cp {
+            label = "ZM_vi_clip_cp";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp DOUBLE_QUOTES>
+                , <&macro_tap &kp PLUS>
+                , <&macro_tap &kp Y>
+                ;
+        };
+        vi_clip_pst: vi_clip_pst {
+            label = "ZM_vi_clip_pst";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp DOUBLE_QUOTES>
+                , <&macro_tap &kp PLUS>
+                , <&macro_tap &kp P>
+                ;
+        };
+        vi_macro: vi_macro {
+            label = "ZM_vi_macro";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp AT>
+                , <&macro_tap &kp Q>
+                ;
+        };
+        vi_save: vi_save {
+            label = "ZM_vi_save";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp ESC>
+                , <&macro_tap &kp COLON &kp W &kp ENTER>
+                , <&macro_tap &kp LC(T)>
+                ;
+        };
+        term_full: term_full {
+            label = "ZM_term_full";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(TILDE)>
+                ;
+        };
+        desk_left: desk_left {
+            label = "ZM_desk_left";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(LG(LEFT))>
+                ;
+        };
+        desk_right: desk_right {
+            label = "ZM_desk_right";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(LG(RIGHT))>
+                ;
+        };
+    };
+
+    keymap {
+        compatible = "zmk,keymap";
+
+        //      0
+        //      10
+        //      20
+
+        default_layer {
+            bindings = <
+                &kp Q      &kp W      &kp E       &kp R           &kp T        &kp Y            &kp U          &kp I       &kp O         &kp P
+                &hm LCTL A &kp S      &kp D       &kp F           &kp G        &kp H            &hm LGUI J     &kp K       &kp L         &hm RCTL SEMI
+                &hm LALT Z &kp X      &kp C       &kp V           &kp B        &kp N            &kp M          &kp COMMA   &kp DOT       &kp SLASH 
+                           &mo NUM_L  &kp LSHIFT  &kp ESC                                       &mo TMUX_L     &kp SPACE   &mo SYM_L
+            >;
+        };
+
+        num_layer {
+            label = "Num";
+            bindings = <
+                &kp N1     &kp N2     &kp N3      &kp N4          &kp N5        &kp N6          &kp N7         &kp N8      &kp N9        &kp N0
+                &trans     &desk_left &kp LG(E)   &kp LG(R)       &desk_right   &trans          &kp N4         &kp N5      &kp N6        &kp COLON
+                &kp F1     &kp F2     &kp F12     &kp F4          &kp F5        &trans          &kp N1         &kp N2      &kp N3        &kp DOT
+                           &none      &none       &none                                         &none          &none       &kp N0
+            >;
+        };
+
+        sym_layer {
+            label = "Sym";
+            bindings = <
+                &kp EXCL   &kp AT     &kp HASH    &kp DLLR        &kp PRCNT     &kp CARET       &kp AMPS       &kp ASTRK   &kp PLUS      &kp EQUAL
+                &kp COLON  &none      &kp LPAR    &kp RPAR        &none         &kp LEFT        &kp DOWN       &kp UP      &kp RIGHT     &trans
+                &none      &kp LBRC   &kp LBKT    &kp RBKT        &kp RBRC      &kp HOME        &kp PG_DN      &kp PG_UP   &kp END       &trans
+                           &none      &none       &none                                         &none          &none       &none
+            >;
+        };
+
+        tmux_layer {
+            label = "Tmux";
+            bindings = <
+                &vi_macro  &vi_save      &none       &none        &tmux_sp_v    &vi_clip_cp     &none          &none       &none         &vi_clip_pst
+                &none      &tmux_scroll  &none       &term_full   &none         &tmux_pn_lt     &tmux_pn_dn    &tmux_pn_up &tmux_pn_rt   &tmux_sp_h
+                &tmux_zoom &none         &tmux_new   &none        &none         &tmux_wn_prev   &none          &none       &tmux_wn_next &none
+                           &none         &kp DEL     &none                                      &none          &none       &none
+            >;
+        };
+    };
+};

app/boards/arm/pseudacris/pseudacris.yaml

@@ -0,0 +1,15 @@
+identifier: pseudacris
+name: pseudacris
+type: mcu
+arch: arm
+toolchain:
+  - zephyr
+  - gnuarmemb
+  - xtools
+supported:
+  - adc
+  - usb_device
+  - ble
+  - ieee802154
+  - pwm
+  - watchdog

app/boards/arm/pseudacris/pseudacris.zmk.yml

@@ -0,0 +1,11 @@
+file_format: "1"
+id: pseudacris
+name: pseudacris
+type: board
+arch: arm
+features:
+  - keys
+outputs:
+  - usb
+  - ble
+url: https://git.sr.ht/~tgrosinger/keyboards/tree/main/item/pseudacris

app/boards/arm/pseudacris/pseudacris_defconfig

@@ -0,0 +1,24 @@
+# Copyright (c) 2022 Tony Grosinger
+# SPDX-License-Identifier: MIT
+
+CONFIG_SOC_SERIES_NRF52X=y
+CONFIG_SOC_NRF52840_QIAA=y
+CONFIG_BOARD_PSEUDACRIS=y
+
+# Enable MPU
+CONFIG_ARM_MPU=y
+
+# enable GPIO
+CONFIG_GPIO=y
+
+CONFIG_USE_DT_CODE_PARTITION=y
+CONFIG_BUILD_OUTPUT_UF2=y
+
+CONFIG_MPU_ALLOW_FLASH_WRITE=y
+CONFIG_NVS=y
+CONFIG_SETTINGS_NVS=y
+CONFIG_FLASH=y
+CONFIG_FLASH_PAGE_LAYOUT=y
+CONFIG_FLASH_MAP=y
+CONFIG_CLOCK_CONTROL_NRF=y
+CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC=y

app/boards/shields/chrysemys/Kconfig.defconfig

@@ -0,0 +1,9 @@
+# Copyright (c) 2022 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+if SHIELD_CHRYSEMYS
+
+config ZMK_KEYBOARD_NAME
+    default "Chrysemys"
+
+endif

app/boards/shields/chrysemys/Kconfig.shield

@@ -0,0 +1,5 @@
+# Copyright (c) 2022 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+config SHIELD_CHRYSEMYS
+   def_bool $(shields_list_contains,chrysemys)

app/boards/shields/chrysemys/chrysemys.keymap

@@ -0,0 +1,305 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+
+#define DEF_L 0
+#define NUM_L 1
+#define SYM_L 2
+#define TMUX_L 3
+
+// Using layer taps on thumbs, having quick tap as well helps w/ repeating space/backspace
+&lt { quick_tap_ms = <200>; };
+
+/ {
+    behaviors {
+        hm: homerow_mods {
+            compatible = "zmk,behavior-hold-tap";
+            label = "homerow mods";
+            #binding-cells = <2>;
+            tapping_term_ms = <225>;
+            flavor = "tap-preferred";
+            bindings = <&kp>, <&kp>;
+        };
+    };
+
+    combos {
+        compatible = "zmk,combos";
+        combo_backtick {
+            timeout-ms = <50>;
+            key-positions = <0 1>;
+            bindings = <&kp GRAVE>;
+        };
+        combo_esc {
+            timeout-ms = <50>;
+            key-positions = <1 11>;
+            bindings = <&kp ESC>;
+        };
+        combo_backspace {
+            timeout-ms = <50>;
+            key-positions = <11 12>;
+            bindings = <&kp BSPC>;
+        };
+        combo_tab {
+            timeout-ms = <50>;
+            key-positions = <12 13>;
+            bindings = <&kp TAB>;
+        };
+        combo_enter {
+            timeout-ms = <50>;
+            key-positions = <22 23>;
+            bindings = <&kp ENTER>;
+        };
+        combo_minus {
+            timeout-ms = <50>;
+            key-positions = <7 8>;
+            bindings = <&kp MINUS>;
+        };
+        combo_backslash {
+            timeout-ms = <50>;
+            key-positions = <8 9>;
+            bindings = <&kp BACKSLASH>;
+        };
+        combo_less_than {
+            timeout-ms = <50>;
+            key-positions = <15 16>;
+            bindings = <&kp LT>;
+        };
+        combo_greater_than {
+            timeout-ms = <50>;
+            key-positions = <17 18>;
+            bindings = <&kp GT>;
+        };
+        combo_colon {
+            timeout-ms = <50>;
+            key-positions = <16 17>;
+            bindings = <&kp COLON>;
+        };
+        combo_quote {
+            timeout-ms = <50>;
+            key-positions = <25 26>;
+            bindings = <&kp APOSTROPHE>;
+        };
+        combo_underscore {
+            timeout-ms = <50>;
+            key-positions = <26 27>;
+            bindings = <&kp UNDER>;
+        };
+    };
+
+    macros {
+        tmux_new: tmux_new {
+            label = "ZM_tmux_new";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp C>
+                ;
+        };
+        tmux_zoom: tmux_zoom {
+            label = "ZM_tmux_zoom";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp Z>
+                ;
+        };
+        tmux_scroll: tmux_scroll {
+            label = "ZM_tmux_scroll";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp LEFT_BRACKET>
+                ;
+        };
+        tmux_pn_lt: tmux_pn_lt {
+            label = "ZM_tmux_pn_lt";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp LEFT>
+                ;
+        };
+        tmux_pn_dn: tmux_pn_dn {
+            label = "ZM_tmux_pn_dn";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp DOWN>
+                ;
+        };
+        tmux_pn_up: tmux_pn_up {
+            label = "ZM_tmux_pn_up";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp UP>
+                ;
+        };
+        tmux_pn_rt: tmux_pn_rt {
+            label = "ZM_tmux_pn_rt";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp RIGHT>
+                ;
+        };
+        tmux_wn_next: tmux_wn_next {
+            label = "ZM_tmux_wn_next";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp N>
+                ;
+        };
+        tmux_wn_prev: tmux_wn_prev {
+            label = "ZM_tmux_wn_prev";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp P>
+                ;
+        };
+        tmux_sp_v: tmux_sp_v {
+            label = "ZM_tmux_sp_v";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp PERCENT>
+                ;
+        };
+        tmux_sp_h: tmux_sp_h {
+            label = "ZM_tmux_sp_h";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(B)>
+                , <&macro_tap &kp DOUBLE_QUOTES>
+                ;
+        };
+        vi_clip_cp: vi_clip_cp {
+            label = "ZM_vi_clip_cp";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp DOUBLE_QUOTES>
+                , <&macro_tap &kp PLUS>
+                , <&macro_tap &kp Y>
+                ;
+        };
+        vi_clip_pst: vi_clip_pst {
+            label = "ZM_vi_clip_pst";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp DOUBLE_QUOTES>
+                , <&macro_tap &kp PLUS>
+                , <&macro_tap &kp P>
+                ;
+        };
+        vi_macro: vi_macro {
+            label = "ZM_vi_macro";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp AT>
+                , <&macro_tap &kp Q>
+                ;
+        };
+        vi_save: vi_save {
+            label = "ZM_vi_save";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp ESC>
+                , <&macro_tap &kp COLON &kp W &kp ENTER>
+                , <&macro_tap &kp LC(T)>
+                ;
+        };
+        term_full: term_full {
+            label = "ZM_term_full";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(TILDE)>
+                ;
+        };
+        desk_left: desk_left {
+            label = "ZM_desk_left";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(LG(LEFT))>
+                ;
+        };
+        desk_right: desk_right {
+            label = "ZM_desk_right";
+            compatible = "zmk,behavior-macro";
+            #binding-cells = <0>;
+            bindings
+                = <&macro_tap &kp LC(LG(RIGHT))>
+                ;
+        };
+    };
+
+    keymap {
+        compatible = "zmk,keymap";
+
+        //      0
+        //      10
+        //      20
+
+        default_layer {
+            bindings = <
+                &kp Q      &kp W      &kp E       &kp R           &kp T        &kp Y            &kp U          &kp I       &kp O         &kp P
+                &hm LCTL A &kp S      &kp D       &kp F           &kp G        &kp H            &hm LGUI J     &kp K       &kp L         &hm RCTL SEMI
+                &hm LALT Z &kp X      &kp C       &kp V           &kp B        &kp N            &kp M          &kp COMMA   &kp DOT       &kp SLASH 
+                           &mo NUM_L  &kp LSHIFT  &kp ESC                                       &mo TMUX_L     &kp SPACE   &mo SYM_L
+            >;
+        };
+
+        num_layer {
+            label = "Num";
+            bindings = <
+                &kp N1     &kp N2     &kp N3      &kp N4          &kp N5        &kp N6          &kp N7         &kp N8      &kp N9        &kp N0
+                &trans     &desk_left &kp LG(E)   &kp LG(R)       &desk_right   &trans          &kp N4         &kp N5      &kp N6        &kp COLON
+                &kp F1     &kp F2     &kp F12     &kp F4          &kp F5        &trans          &kp N1         &kp N2      &kp N3        &kp DOT
+                           &none      &none       &none                                         &none          &none       &kp N0
+            >;
+        };
+
+        sym_layer {
+            label = "Sym";
+            bindings = <
+                &kp EXCL   &kp AT     &kp HASH    &kp DLLR        &kp PRCNT     &kp CARET       &kp AMPS       &kp ASTRK   &kp PLUS      &kp EQUAL
+                &kp COLON  &none      &kp LPAR    &kp RPAR        &none         &kp LEFT        &kp DOWN       &kp UP      &kp RIGHT     &trans
+                &none      &kp LBRC   &kp LBKT    &kp RBKT        &kp RBRC      &kp HOME        &kp PG_DN      &kp PG_UP   &kp END       &trans
+                           &none      &none       &none                                         &none          &none       &none
+            >;
+        };
+
+        tmux_layer {
+            label = "Tmux";
+            bindings = <
+                &vi_macro  &vi_save      &none       &none        &tmux_sp_v    &vi_clip_cp     &none          &none       &none         &vi_clip_pst
+                &none      &tmux_scroll  &none       &term_full   &none         &tmux_pn_lt     &tmux_pn_dn    &tmux_pn_up &tmux_pn_rt   &tmux_sp_h
+                &tmux_zoom &none         &tmux_new   &none        &none         &tmux_wn_prev   &none          &none       &tmux_wn_next &none
+                           &none         &kp DEL     &none                                      &none          &none       &none
+            >;
+        };
+    };
+};

app/boards/shields/chrysemys/chrysemys.overlay

@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+    chosen {
+        zmk,kscan = &kscan0;
+        zmk,matrix_transform = &default_transform;
+    };
+
+    default_transform: keymap_transform_0 {
+        compatible = "zmk,matrix-transform";
+        columns = <10>;
+        rows = <4>;
+        map = <
+    RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5) RC(0,6) RC(0,7) RC(0,8) RC(0,9)
+    RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5) RC(1,6) RC(1,7) RC(1,8) RC(1,9)
+    RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,7) RC(2,8) RC(2,9)
+            RC(3,2) RC(3,3) RC(3,4)                 RC(3,5) RC(3,6) RC(3,7)
+        >;
+    };
+
+
+    kscan0: kscan_0 {
+        compatible = "zmk,kscan-gpio-matrix";
+        label = "KSCAN";
+        diode-direction = "row2col";
+
+        col-gpios
+            = <&pro_micro 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+
+            , <&pro_micro 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 16 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 14 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 15 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 18 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            ;
+
+        row-gpios
+            = <&pro_micro 1 GPIO_ACTIVE_HIGH>
+            , <&pro_micro 2 GPIO_ACTIVE_HIGH>
+            , <&pro_micro 3 GPIO_ACTIVE_HIGH>
+            , <&pro_micro 4 GPIO_ACTIVE_HIGH>
+            ;
+    };
+};

app/boards/shields/chrysemys/chrysemys.zmk.yml

@@ -0,0 +1,8 @@
+file_format: "1"
+id: chrysemys
+name: Chrysemys
+type: shield
+url: https://git.sr.ht/~tgrosinger/keyboards/tree/main/item/chrysemys
+requires: [pro_micro]
+features:
+  - keys