rustscript-embedded 0.3.3

Embedded RustScript VMBC runtime with a no_std host-function ABI
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name: Release

on:
  push:
    tags:
      - '[0-9]*.[0-9]*.[0-9]*'
      - 'v[0-9]*.[0-9]*.[0-9]*'

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    env:
      PLATFORMIO_CORE_DIR: /mnt/TEMP/platformio/core
      PIP_CACHE_DIR: /mnt/TEMP/platformio/pip-cache
    steps:
      - uses: actions/checkout@v4
        with:
          path: app
      - uses: dtolnay/rust-toolchain@1.94.1
        with:
          components: llvm-tools-preview
          targets: riscv32imc-unknown-none-elf,riscv32imafc-unknown-none-elf
      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Install build tools
        run: |
          sudo mkdir -p /mnt/TEMP
          sudo chown -R "$USER:$USER" /mnt/TEMP
          python -m venv /mnt/TEMP/platformio/venv
          /mnt/TEMP/platformio/venv/bin/pip install platformio==6.1.19
          echo /mnt/TEMP/platformio/venv/bin >> "$GITHUB_PATH"
      - name: Install ESP-IDF preview toolchain under /mnt/TEMP
        run: |
          sudo mkdir -p /mnt/TEMP
          sudo chown -R "$USER:$USER" /mnt/TEMP
          ci/install-esp-idf-s31.sh
        working-directory: app
      - name: Verify default ESP release features
        run: |
          python -c "from pathlib import Path; text = Path('platformio.ini').read_text(); assert 'custom_rust_features = esp32c3,wifi,bluetooth' in text; assert 'custom_rust_features = esp32s31,wifi,bluetooth' in text"
        working-directory: app
      - name: Build all release targets
        run: pio run -e esp32-c3-devkitm-1 -e arduino -e esp32s31
        working-directory: app
      - name: Prepare release assets
        run: |
          cp .pio/build/esp32-c3-devkitm-1/firmware.elf dist/micro-rustscript-esp32-c3.elf
          cp .pio/build/arduino/program dist/micro-rustscript-arduino
          cp /mnt/TEMP/micro-rustscript-esp32s31/build/micro_rustscript_esp32s31.elf dist/micro-rustscript-esp32-s31.elf
          cp .pio/generated/esp32-blinky.vmbc dist/esp32-blinky.vmbc
          cp .pio/generated/rustscript.partition.bin dist/rustscript.partition.bin
          cp scripts/flash_vmbc.py scripts/vmbc_image.py scripts/repl_vmbc.py partitions.csv dist/
          cd dist
          sha256sum micro-rustscript-esp32-c3.factory.bin micro-rustscript-esp32-c3.elf micro-rustscript-arduino micro-rustscript-esp32-s31.factory.bin micro-rustscript-esp32-s31.elf esp32-blinky.vmbc rustscript.partition.bin flash_vmbc.py vmbc_image.py repl_vmbc.py partitions.csv > SHA256SUMS
        working-directory: app
      - name: Publish GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          name: micro-rustscript firmware ${{ github.ref_name }}
          generate_release_notes: true
          body: |
            Release images for ESP32-C3-DevKitM-1, Arduino host, and ESP32-S31. Both ESP factory images enable the ESP-IDF Wi-Fi and Bluetooth LE controller APIs by default.

            Flash at offset `0x0`:
            ```bash
            python -m esptool --chip esp32c3 erase_flash
            python -m esptool --chip esp32c3 write_flash 0x0 micro-rustscript-esp32-c3.factory.bin
            python -m esptool --chip esp32s31 write_flash 0x0 micro-rustscript-esp32-s31.factory.bin
            ```
          files: |
            app/dist/micro-rustscript-esp32-c3.factory.bin
            app/dist/micro-rustscript-esp32-c3.elf
            app/dist/micro-rustscript-arduino
            app/dist/micro-rustscript-esp32-s31.factory.bin
            app/dist/micro-rustscript-esp32-s31.elf
            app/dist/esp32-blinky.vmbc
            app/dist/rustscript.partition.bin
            app/dist/flash_vmbc.py
            app/dist/vmbc_image.py
            app/dist/repl_vmbc.py
            app/dist/partitions.csv
            app/dist/SHA256SUMS