Include example and library files in user accessible filesystem

.github/workflows/filesystem.yml

@@ -0,0 +1,61 @@
+name: Zip Files
+
+on:
+  push:
+  pull_request:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    name: Build ${{matrix.name}}
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        include:
+          - name: TinyFX
+            shortname: tiny_fx
+            board: PIMORONI_TINYFX
+
+    env:
+      RELEASE_FILE: ${{matrix.shortname}}-${{github.event.release.tag_name || github.sha}}
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: true
+        path: picofx
+
+    - name: Libs .zip artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{env.RELEASE_FILE}}-libs-only
+        path: picofx/picofx
+
+    - name:  Examples .zip artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{env.RELEASE_FILE}}-examples-only
+        path: "picofx/examples/${{matrix.shortname}}"
+
+    - name: Libs .zip release asset
+      if: github.event_name == 'release'
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      with:
+        asset_path: picofx/picofx
+        upload_url: ${{github.event.release.upload_url}}
+        asset_name: ${{env.RELEASE_FILE}}-libs-only
+        asset_content_type: application/octet-stream
+
+    - name: Examples .zip release asset
+      if: github.event_name == 'release'
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      with:
+        asset_path: "picofx/examples/${{matrix.shortname}}"
+        upload_url: ${{github.event.release.upload_url}}
+        asset_name: ${{env.RELEASE_FILE}}-examples-only
+        asset_content_type: application/octet-stream

.github/workflows/micropython.yml

@@ -62,16 +62,16 @@ jobs:
       matrix:
         include:
           - name: TinyFX
-            shortname: tinyfx
-            shortundername: tiny_fx
+            shortname: tiny_fx
             board: PIMORONI_TINYFX
 
     env:
       RELEASE_FILE: pimoroni-${{matrix.shortname}}-${{github.event.release.tag_name || github.sha}}-micropython.uf2
       RELEASE_FILE_WITH_OS: pimoroni-${{matrix.shortname}}-${{github.event.release.tag_name || github.sha}}-micropython-with-examples.uf2
       FIRMWARE_DIR: "$GITHUB_WORKSPACE/picofx/boards"
+      ROOT_DIR: "$GITHUB_WORKSPACE/picofx"
       BOARD_DIR: "$GITHUB_WORKSPACE/picofx/boards/${{matrix.board}}"
-      EXAMPLES_DIR: "$GITHUB_WORKSPACE/picofx/examples/${{matrix.shortundername}}"
+      EXAMPLES_DIR: "$GITHUB_WORKSPACE/picofx/examples/${{matrix.shortname}}"
 
     steps:
     - name: Compiler Cache
@@ -115,20 +115,23 @@ jobs:
     - uses: actions/checkout@v4
       with:
         repository: gadgetoid/dir2uf2
-        ref: v0.0.5
+        ref: v0.0.6
         path: dir2uf2
 
     - name: "HACK: MicroPython out of tree board pins.csv patch"
       shell: bash
       working-directory: micropython
       run: |
         git apply "${{env.FIRMWARE_DIR}}/932f76c6ba64c5a3e68de3324556d9979f09303b.patch"
-
-    # Install apt packages
-    - name: Install CCache & Compiler
-      shell: bash
-      run:
-        sudo apt update && sudo apt install ccache gcc-arm-none-eabi
+
+    - name: Install Arm GNU Toolchain (arm-none-eabi-gcc)
+      uses: carlosperate/arm-none-eabi-gcc-action@v1
+      with:
+        release: '9-2020-q2'
+
+    - name: Install CCache
+      run: |
+        sudo apt update && sudo apt install ccache
 
     # Build firmware
     - name: Configure MicroPython
@@ -156,6 +159,12 @@ jobs:
       run: |
         python3 py_decl/py_decl.py --to-json --verify micropython/ports/rp2/build/${{ env.RELEASE_FILE }}
 
+    - name: "HACK: Mangle PicoFX Lib into user filesystem"
+      shell: bash
+      run: |
+        mkdir -p ${{env.EXAMPLES_DIR}}/lib
+        cp -v -r ${{env.ROOT_DIR}}/picofx ${{env.EXAMPLES_DIR}}/lib
+
     - name: Append Filesystem
       shell: bash
       run: |

.github/workflows/python-linting.yml

@@ -24,7 +24,7 @@ jobs:
       run: |
         python3 -m flake8 --show-source --ignore E501 examples
 
-    - name: Lint TinyFX Libs
+    - name: Lint Frozen Libs
       shell: bash
       run: |
-        python3 -m flake8 --show-source --ignore E501 boards/PIMORONI_TINYFX/lib
+        python3 -m flake8 --show-source --ignore E501 boards/*/frozen_libs

boards/PIMORONI_TINYFX/manifest.py

@@ -1,5 +1,6 @@
 include("$(PORT_DIR)/boards/manifest.py")
 
-freeze("lib/")
+freeze("frozen_libs/")
 
-freeze("../../picofx")
+# TODO: Convince Chris this is the one true and holy path
+# package("picofx", base_path="../../")

examples/tiny_fx/uf2-manifest.txt

@@ -1 +1,8 @@
-main.py
+main.py
+examples/*.py
+examples/effects/*.py
+examples/showcase/*.py
+lib/*.py
+lib/picofx/*.py
+lib/picofx/colour/*.py
+lib/picofx/mono/*.py