Updated to KiCad 7

Added CI pipeline
Fixed trailing whitespaces of MFN and PN labels
Fixed ERC/DRC errors

.github/dependabot.yml

@@ -0,0 +1,16 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    # Workflow files stored in the
+    # default location of `.github/workflows`
+    directory: "/"
+    schedule:
+      interval: "daily"
+    commit-message:
+      # Prefix all commit messages with "[gha] "
+      prefix: "[gha] "
+
+  - package-ecosystem: "gitsubmodule"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/ci.yml

@@ -0,0 +1,215 @@
+name: "Build manufacturing files"
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on:
+  push:
+    branches:
+      - "**"
+    paths:
+      - '**.kicad_sch'
+      - '**.kicad_pcb'
+      - '.github/workflows/ci.yml'
+      - 'config.kibot.yaml'
+    # Ignore the push event when creating tags
+    tags-ignore:
+      - 'v?[0-9]+.[0-9]+.[0-9]+'
+  release:
+    types:
+      - published
+
+env:
+  SCHEMATIC_FILE: phase-frequency_detector.kicad_sch
+  PCB_FILE: phase-frequency_detector.kicad_pcb
+  KIBOT_CONFIG: config.kibot.yaml
+
+jobs:
+  tests:
+    name: Run tests
+    runs-on: ubuntu-latest
+    outputs:
+      revision: ${{ steps.extract_sch_revision.outputs.value }}
+      basename: ${{ steps.repo-basename.outputs.value }}
+
+    steps:
+      - name: Download repository
+        uses: actions/checkout@v4
+
+      - name: Parse repository name
+        id: repo-basename
+        run: |
+          echo "value=$(basename ${{ github.repository }})" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Extract schematic revision
+        id: extract_sch_revision
+        run: |
+          echo "value=$(perl -0777 -ne "print /\(title_block.+\(rev \"(.+?)\"\)/sg" ${{ env.SCHEMATIC_FILE }})" >>${GITHUB_OUTPUT}
+        shell: bash
+
+      - name: Extract PCB revision
+        id: extract_pcb_revision
+        run: |
+          echo "value=$(perl -0777 -ne "print /\(title_block.+\(rev \"(.+?)\"\)/sg" ${{ env.PCB_FILE }})" >>${GITHUB_OUTPUT}
+        shell: bash
+
+      - name: Test if the revision number was extracted
+        if: steps.extract_sch_revision.outputs.value == ''
+        run: |
+          echo "::error::Failed to extract revision number from schematic file: ${{ env.SCHEMATIC_FILE }}"
+          exit 1
+        shell: bash
+
+      - name: Test schematic revision == pcb revision
+        if: steps.extract_sch_revision.outputs.value != steps.extract_pcb_revision.outputs.value
+        run: |
+          echo "::error::Revision number of the schematic (${{ steps.extract_sch_revision.outputs.value }}) does not match PCB (${{ steps.extract_pcb_revision.outputs.value }}) revision."
+          exit 1
+        shell: bash
+
+  ERC:
+    name: Run ERC
+    runs-on: ubuntu-latest
+    needs: tests
+
+    steps:
+      - name: Download repository
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Run ERC
+        uses: INTI-CMNB/KiBot@v2_k7
+        with:
+          config: ${{ env.KIBOT_CONFIG }}
+          schema: ${{ env.SCHEMATIC_FILE }}
+          dir: generated
+          skip: run_drc
+          targets: __NONE__  # Only run preflights
+
+      - name: Retrieve results
+        uses: actions/upload-artifact@v3
+        with:
+          name: ERC_Output
+          path: generated
+
+  DRC:
+    name: Run DRC
+    runs-on: ubuntu-latest
+    needs: ERC
+
+    steps:
+      - name: Download repository
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Run DRC
+        uses: INTI-CMNB/KiBot@v2_k7
+        with:
+          config: ${{ env.KIBOT_CONFIG }}
+          board: ${{ env.PCB_FILE }}
+          dir: generated
+          skip: run_erc
+          targets: __NONE__  # Only run preflights
+
+      - name: Retrieve results
+        uses: actions/upload-artifact@v3
+        with:
+          name: DRC_Output
+          path: generated
+
+  fabrication_output:
+    name: 'Produce fabrication outputs'
+    runs-on: ubuntu-latest
+    needs: [ERC, DRC]
+    strategy:
+      matrix:
+        variant: [ 'default' ]
+    steps:
+      - name: Download repository
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - uses: INTI-CMNB/KiBot@v2_k7
+        with:
+          config: ${{ env.KIBOT_CONFIG }}
+          schema: ${{ env.SCHEMATIC_FILE }}
+          board: ${{ env.PCB_FILE }}
+          skip: run_erc,run_drc
+          variant: ${{ matrix.variant }}
+          verbose: 0  # use 3 for debugging
+
+      - name: Upload bill of materials files as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: bom
+          path: bom_files_compressed
+
+      - name: Upload schematic files as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: schematics
+          path: schematics
+
+      - name: Upload schematic files as artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: gerber_files
+          path: gerber_files_compressed
+
+  release:
+    name: 'Upload manufacturing files to release'
+    runs-on: ubuntu-latest
+    needs: [tests, fabrication_output]
+    if: github.event.action == 'published'
+    strategy:
+      matrix:
+        variant: [ 'default' ]
+    steps:
+      - name: Download manufacturing files artifact
+        uses: actions/download-artifact@v3
+        with:
+          path: ./manufacturing_files
+
+      - name: Display structure of downloaded files
+        run: ls -R
+        working-directory: ./manufacturing_files
+        shell: bash
+
+      - name: Append BOM (bill of materials) as asset
+        if: github.event.action == 'published'
+        run: |
+          mv "./manufacturing_files/bom/bom_(${{ matrix.variant }}).zip" ${{ needs.tests.outputs.basename }}_bom_${{ needs.tests.outputs.revision }}_${{ matrix.variant }}.zip
+          gh release upload ${{ github.ref_name }} ${{ needs.tests.outputs.basename }}_bom_${{ needs.tests.outputs.revision }}_${{ matrix.variant }}.zip#"Bill of materials for the ${{ matrix.variant }} variant (zip)" --repo ${{ github.repository }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
+
+      - name: Append schematics as asset
+        if: github.event.action == 'published'
+        run: |
+          mv "./manufacturing_files/schematics/schematics_(${{ matrix.variant }}).pdf" ${{ needs.tests.outputs.basename }}_schematics_${{ needs.tests.outputs.revision }}_${{ matrix.variant }}.pdf
+          gh release upload ${{ github.ref_name }} ${{ needs.tests.outputs.basename }}_schematics_${{ needs.tests.outputs.revision }}_${{ matrix.variant }}.pdf#"Schematics for the ${{ matrix.variant }} variant (pdf)" --repo ${{ github.repository }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
+
+      - name: Append position files as asset
+        if: github.event.action == 'published'
+        run: |
+          mv "./manufacturing_files/gerber_files/pos_(${{ matrix.variant }}).zip" ${{ needs.tests.outputs.basename }}_position_${{ needs.tests.outputs.revision }}_${{ matrix.variant }}.zip
+          gh release upload ${{ github.ref_name }} ${{ needs.tests.outputs.basename }}_position_${{ needs.tests.outputs.revision }}_${{ matrix.variant }}.zip#"Pick & Place position files for the ${{ matrix.variant }} variant (zip)" --repo ${{ github.repository }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
+
+      - name: Append Gerber files as asset
+        if: github.event.action == 'published' && matrix.variant == 'default'
+        run: |
+          mv "./manufacturing_files/gerber_files/gerbers.zip" ${{ needs.tests.outputs.basename }}_gerber_${{ needs.tests.outputs.revision }}_all.zip
+          gh release upload ${{ github.ref_name }} ${{ needs.tests.outputs.basename }}_gerber_${{ needs.tests.outputs.revision }}_all.zip#"Gerber files for all variants (zip)" --repo ${{ github.repository }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash

.gitignore

@@ -18,9 +18,13 @@ Thumbs.db
 *.xml
 _autosave-*
 *-cache.lib
+*.lck
 fp-info-cache
+footprints_project_specific.3dshapes
 
 # KiCAD 6 Files #
 *-backups
 *.kicad_prl
-\#auto_saved_files\#
+
+# KiCAD 7 Files #
+\#auto_saved_files#