Codespace

.devcontainer/Dockerfile

@@ -0,0 +1,25 @@
+FROM mcr.microsoft.com/devcontainers/universal:2 AS build
+
+SHELL [ "/bin/bash", "-c" ]
+WORKDIR /root
+
+RUN . <(curl -L https://aka.ms/vcpkg-init.sh)
+
+COPY vcpkg-configuration.json /root
+COPY packlist.txt /root
+
+RUN . ~/.vcpkg/vcpkg-init && \
+    vcpkg-shell x-update-registry --all && \
+    vcpkg-shell activate && \
+    cpackget init https://www.keil.com/pack/index.pidx && \
+    cpackget add -a -f packlist.txt
+
+FROM mcr.microsoft.com/devcontainers/universal:2
+
+RUN mkdir -p /codespace/.vcpkg/ && \
+    chown -R codespace:codespace /codespace/.vcpkg && \
+    mkdir -p /codespace/.cache/arm/packs/ && \
+    chown -R codespace:codespace /codespace/.cache
+
+COPY --from=build --chown=codespace:codespace /root/.vcpkg/downloads /codespace/.vcpkg/
+COPY --from=build --chown=codespace:codespace /root/.cache/arm/packs/.Download /codespace/.cache/arm/packs/

.devcontainer/devcontainer.json

@@ -0,0 +1,17 @@
+{
+    "image":"ghcr.io/arm-examples/hello_b-u585i-iot02a/devcontainer:pr-9",
+    "customizations": {
+        "vscode": {
+           "extensions": [
+                "redhat.vscode-yaml",
+                "arm.keil-studio-pack",
+                "arm.cmsis-csolution",
+                "arm.environment-manager",
+                "arm.device-manager",
+                "arm.embedded-debug",
+                "eclipse-cdt.peripheral-inspector",
+                "eclipse-cdt.memory-inspector"
+            ]
+        }
+    }   
+}

.devcontainer/packlist.txt

@@ -0,0 +1,6 @@
+Keil::STM32U5xx_DFP
+Keil::B-U585I-IOT02A_BSP
+ARM::CMSIS-Driver_STM32
+ARM::CMSIS
+ARM::CMSIS-Compiler
+ARM::CMSIS-RTX

.devcontainer/vcpkg-configuration.json

@@ -0,0 +1,17 @@
+{
+  "registries": [
+    {
+      "name": "arm",
+      "kind": "artifact",
+      "location": "https://artifacts.tools.arm.com/vcpkg-registry"
+    }
+  ],
+  "requires": {
+    "arm:tools/open-cmsis-pack/cmsis-toolbox": "^2.6.1",
+    "arm:tools/kitware/cmake": "^3.28.4",
+    "arm:tools/ninja-build/ninja": "^1.12.0",
+    "arm:compilers/arm/armclang": "^6.22.0",
+    "arm:compilers/arm/arm-none-eabi-gcc": "^13.2.1",
+    "arm:debuggers/arm/armdbg": "*"
+  }
+}

.github/workflows/devcontainer.yml

@@ -0,0 +1,63 @@
+name: Devcontainer
+on:
+  workflow_dispatch:
+  pull_request:
+    branches: [main]
+    paths:
+      - .github/workflows/devcontainer.yml
+      - .devcontainer/**/*
+  push:
+    branches: [main]
+    paths:
+      - .github/workflows/devcontainer.yml
+      - .devcontainer/**/*
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}/devcontainer
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+      attestations: write
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Login to Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push
+        id: push
+        uses: docker/build-push-action@v6
+        with:
+          context: .devcontainer
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Generate artifact attestation
+        uses: actions/attest-build-provenance@v2
+        with:
+          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
+          subject-digest: ${{ steps.push.outputs.digest }}
+          push-to-registry: true

.vscode/launch.json

@@ -13,6 +13,16 @@
             "cmsisPack": "${command:cmsis-csolution.getTargetPack}",
             "deviceName": "${command:cmsis-csolution.getDeviceName}",
             "processorName": "${command:cmsis-csolution.getProcessorName}"
+        },
+        {
+            "name": "Arm Embedded Debugger",
+            "type": "embedded-debug",
+            "request": "launch",
+            "serialNumber": "${command:device-manager.getSerialNumber}",
+            "program": "${command:embedded-debug.getApplicationFile}",
+            "cmsisPack": "${command:cmsis-csolution.getTargetPack}",
+            "deviceName": "${command:cmsis-csolution.getDeviceName}",
+            "processorName": "${command:cmsis-csolution.getProcessorName}"
         }
     ]
 }

.vscode/tasks.json

@@ -10,6 +10,16 @@
 			"processorName": "${command:cmsis-csolution.getProcessorName}",
 			"problemMatcher": [],
 			"label": "arm-debugger.flash: Flash Device"
+		},
+		{
+			"type": "embedded-debug.flash",
+			"serialNumber": "${command:device-manager.getSerialNumber}",
+			"program": "${command:embedded-debug.getApplicationFile}",
+			"cmsisPack": "${command:cmsis-csolution.getTargetPack}",
+			"deviceName": "${command:cmsis-csolution.getDeviceName}",
+			"processorName": "${command:cmsis-csolution.getProcessorName}",
+			"problemMatcher": [],
+			"label": "embedded-debug.flash: Flash Device"
 		}
 	]
 }