wokwi config

.github/workflows/ci.yml

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+name: Wokwi-CI Build
+
+on: [push]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        runs-on: [ubuntu-latest]
+        target: [esp32, esp32s2, esp32s3]
+    runs-on: ${{ matrix.runs-on }}
+    container:
+      image: jmeeuws/esp-dlang
+    steps:
+      - uses: actions/checkout@v4
+      - name: update image
+        run: |
+          apt-get update && \
+          apt-get -y install \
+          docker cmake
+      - name: build D basic-example
+        run: |
+          cd examples/idf-project/main
+          dub build --compiler=/opt/ldc-xtensa/bin/ldc2 --build=release
+      - uses: espressif/esp-idf-ci-action@v1
+        with:
+          esp_idf_version: v4.4.7
+          target: ${{ matrix.target }}
+          path: 'examples/idf-project'
+      - name: Copy diagram ${{ matrix.target }}
+        run: |
+          cp .github/workflows/wokwi/diagram-${{ matrix.target }}.json diagram.json
+      
+      - uses: wokwi/wokwi-ci-action@v1
+        with:
+          token: ${{ secrets.WOKWI_CLI_TOKEN }}
+          timeout: 5000
+          expect_text: 'Hello, dlang says: i = 0'

.github/workflows/wokwi/diagram-esp32.json

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+{
+    "version": 1,
+    "author": "Juraj Michálek",
+    "editor": "wokwi",
+    "parts": [ { "type": "board-esp32-devkit-c-v4", "id": "esp", "top": 0, "left": 0, "attrs": {} } ],
+    "connections": [ [ "esp:TX", "$serialMonitor:RX", "", [] ], [ "esp:RX", "$serialMonitor:TX", "", [] ] ],
+    "dependencies": {}
+  }

.github/workflows/wokwi/diagram-esp32s2.json

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+{
+    "version": 1,
+    "author": "Juraj Michálek",
+    "editor": "wokwi",
+    "parts": [ { "type": "board-esp32-s2-devkitm-1", "id": "esp", "top": 0, "left": 0, "attrs": {} } ],
+    "connections": [ [ "esp:TX", "$serialMonitor:RX", "", [] ], [ "esp:RX", "$serialMonitor:TX", "", [] ] ],
+    "dependencies": {}
+  }

.github/workflows/wokwi/diagram-esp32s3.json

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+{
+    "version": 1,
+    "author": "Juraj Michálek",
+    "editor": "wokwi",
+    "parts": [ { "type": "board-esp32-s3-devkitc-1", "id": "esp", "top": 0, "left": 0, "attrs": { "flashSize":"8"} } ],
+    "connections": [ [ "esp:TX", "$serialMonitor:RX", "", [] ], [ "esp:RX", "$serialMonitor:TX", "", [] ] ],
+    "dependencies": {}
+  }

wokwi.toml

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+[wokwi]
+version = 1
+elf = "examples/idf-project/build/example.elf"
+firmware = "examples/idf-project/build/example.bin"