misc: Update CI to apply patches to Ethos driver. #109
Workflow file for this run
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| name: '🔥 Build TFLM' | ||
| on: | ||
| push: | ||
| branches: | ||
| - 'main' | ||
| paths: | ||
| - '.github/workflows/*.yml' | ||
| - '.github/workflows/*.json' | ||
| - '!**/README.md' | ||
| pull_request: | ||
| branches: | ||
| - 'main' | ||
| types: | ||
| - opened | ||
| - edited | ||
| - reopened | ||
| - synchronize | ||
| paths: | ||
| - '.github/workflows/*.yml' | ||
| - '.github/workflows/*.json' | ||
| - '!**/README.md' | ||
| jobs: | ||
| build-tflm: | ||
| runs-on: ubuntu-20.04 | ||
| strategy: | ||
| matrix: | ||
| target: | ||
| - {name: cortex-m0plus, arch: cortex-m0plus, kernel: cmsis_nn, coproc: '', args: ''} | ||
| - {name: cortex-m4+fp, arch: cortex-m4+fp, kernel: cmsis_nn, coproc: '', args: ''} | ||
| - {name: cortex-m7+fp, arch: cortex-m7+fp, kernel: cmsis_nn, coproc: '', args: ''} | ||
| - {name: cortex-m55, arch: cortex-m55, kernel: cmsis_nn, coproc: '', args: ''} | ||
| - {name: cortex-m55-u55, arch: cortex-m55, kernel: ethos_u, coproc: ethos_u, args: "ETHOSU_ARCH=u55"} | ||
| build: [release] #, debug] | ||
| fail-fast: true | ||
| steps: | ||
| - name: '⏳ Checkout main' | ||
| uses: actions/checkout@v4 | ||
| with: | ||
| submodules: false | ||
| - name: '⏳ Checkout TFLM' | ||
| uses: actions/checkout@v4 | ||
| with: | ||
| submodules: false | ||
| path: tflite-micro | ||
| repository: tensorflow/tflite-micro | ||
| ref: 8c458fc48ee972ea4fc56ddc08849823b9af7ea8 | ||
| - name: '⏳ Checkout Ethos' | ||
| run: | | ||
| git clone --branch main --depth 1 https://review.mlplatform.org/ml/ethos-u/ethos-u-core-driver \ | ||
| tflite-micro/tensorflow/lite/micro/tools/make/downloads/ethos_u_core_driver/ | ||
| cd tflite-micro | ||
| git apply ../patches/ethosu_driver.patch \ | ||
| --directory=tensorflow/lite/micro/tools/make/downloads/ethos_u_core_driver/ | ||
| - name: '♻ Caching dependencies' | ||
| uses: actions/cache@v4.0.2 | ||
| id: cache | ||
| with: | ||
| path: ~/cache/gcc | ||
| key: 'arm-gnu-toolchain-13.2.rel1' | ||
| - name: '🛠 Install toolchain ' | ||
| if: steps.cache.outputs.cache-hit != 'true' | ||
| run: source tools/ci.sh && ci_install_arm_gcc | ||
| - name: '🛠 Install dependencies' | ||
| run: | | ||
| python -m pip install --upgrade pip numpy==1.24 Pillow==10.3 | ||
| - name: '🏗 Build TFLM' | ||
| run: | | ||
| source tools/ci.sh | ||
| ci_build_target ${{ matrix.target.name }} \ | ||
| ${{ matrix.target.arch }} \ | ||
| "${{ matrix.target.kernel }}" \ | ||
| "${{ matrix.target.coproc }}" \ | ||
| "${{ matrix.target.args }}" \ | ||
| ${{ matrix.build }} | ||
| - name: '⬆ Upload library' | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: libtflm-${{ matrix.target.name }}-${{ matrix.build }} | ||
| path: libtflm-${{ matrix.target.name }}-${{ matrix.build }}.a | ||
| retention-days: 1 | ||
| if-no-files-found: error | ||
| - name: '🏗 Build headers' | ||
| if: matrix.build == 'release' | ||
| run: | | ||
| source tools/ci.sh | ||
| ci_build_headers ${{ matrix.target.name }} \ | ||
| ${{ matrix.target.arch }} \ | ||
| "${{ matrix.target.kernel }}" \ | ||
| "${{ matrix.target.coproc }}" \ | ||
| "${{ matrix.target.args }}" \ | ||
| ${{ matrix.build }} | ||
| - name: '⬆ Upload headers' | ||
| if: matrix.build == 'release' | ||
| uses: actions/upload-artifact@v4 | ||
| with: | ||
| name: ${{ matrix.target.name }}-headers | ||
| path: ${{ matrix.target.name }}-headers | ||
| retention-days: 1 | ||
| if-no-files-found: error | ||
| push-artifacts: | ||
| runs-on: ubuntu-20.04 | ||
| needs: [build-tflm] | ||
| if: github.event_name == 'push' | ||
| permissions: | ||
| contents: write | ||
| pull-requests: write | ||
| steps: | ||
| - name: '⏳ Checkout repository' | ||
| uses: actions/checkout@v4 | ||
| with: | ||
| submodules: false | ||
| - name: '⬇ Download artifacts' | ||
| uses: actions/download-artifact@v4 | ||
| with: | ||
| path: lib/ | ||
| pattern: 'libtflm-*' | ||
| merge-multiple: true | ||
| - name: '⬇ Download artifacts' | ||
| uses: actions/download-artifact@v4 | ||
| with: | ||
| pattern: '*-headers' | ||
| - name: '🔄 Update headers' | ||
| run: | | ||
| rsync -av --delete --include='*/' --include='LICENSE' --include='*.h' --exclude='*' --delete *-headers/ include | ||
| rm -fr *-headers | ||
| - name: '🔀 Create Pull Request' | ||
| uses: peter-evans/create-pull-request@v5 | ||
| with: | ||
| base: main | ||
| branch: update_tflm | ||
| title: Update tflm libraries and headers. | ||
| commit-message: Update tflm libraries and headers. | ||
| env: | ||
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | ||
