Merge branch 'master' into target-property-handling

.github/actions/setup-flexpret/action.yml

@@ -0,0 +1,43 @@
+name: Install FlexPRET and dependencies (Linux only)
+description: Install FlexPRET and dependencies (Linux only)
+runs:
+  using: "composite"
+  steps:
+    - name: Setup
+      run: |
+        # Clone the FlexPRET repository
+        git clone --recurse-submodules https://github.com/pretis/flexpret
+
+        # This rest is copied directly from FlexPRET's `azure-pipelines.yml`
+
+        # Ubuntu 20.04 only has Verilator 4.028 but we neeed a more modern version
+        # so we do not use 'sudo apt-get install -y -qq verilator' here.
+        wget -q https://github.com/sifive/verilator/releases/download/4.036-0sifive2/verilator_4.036-0sifive2_amd64.deb -O verilator.deb
+        sudo dpkg -i verilator.deb
+
+        # Install riscv compiler
+        wget https://github.com/stnolting/riscv-gcc-prebuilt/releases/download/rv32i-4.0.0/riscv32-unknown-elf.gcc-12.1.0.tar.gz
+        sudo mkdir /opt/riscv
+        sudo tar -xzf riscv32-unknown-elf.gcc-12.1.0.tar.gz -C /opt/riscv/
+        rm  riscv32-unknown-elf.gcc-12.1.0.tar.gz
+
+        # Update submodules
+        git submodule update --init --recursive
+
+        # Save location of RISC-V compiler to reuse later
+        echo "FP_RISCV_COMPILER=/opt/riscv" >> "$GITHUB_ENV"
+      shell: bash
+    - name: Build FlexPRET and install to SDK
+      run: |
+        # Step into cloned directory
+        cd flexpret
+
+        # Save pwd to environment variable so we can find `env.bash` in later steps
+        echo "FP_DIR=$(pwd)" >> "$GITHUB_ENV"
+
+        # Source environment
+        source env.bash
+
+        # Build FlexPRET's high memory configuration and install it to SDK
+        cd $FP_PATH && cmake -DFP_CONFIG=highmem -B build && cd build && make all install
+      shell: bash

.github/workflows/all-embedded.yml

@@ -0,0 +1,30 @@
+# Tests for embedded platforms
+name: CI (embedded platforms)
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [synchronize, opened, reopened, ready_for_review, converted_to_draft]
+  merge_group:
+
+env:
+  # 2020.11
+  vcpkgGitRef: 0bf3923f9fab4001c00f0f429682a0853b5749e0
+
+concurrency:
+  group: all-embedded-${{ github.ref }}-${{ github.event_path }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
+
+jobs:
+  check-diff:
+    uses: ./.github/workflows/check-diff.yml
+
+  c-embedded:
+    uses: ./.github/workflows/c-embedded.yml
+    needs: check-diff
+    if: ${{ needs.check-diff.outputs.run_c == 'true' }}
+
+  # Add more languages if supported

.github/workflows/c-embedded.yml

@@ -0,0 +1,25 @@
+name: C embedded
+
+on:
+  workflow_dispatch:
+  workflow_call:
+
+
+concurrency:
+  group: c-embedded-${{ github.ref }}-${{ github.event_path }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
+
+jobs:
+  # Run the C Arduino integration tests.
+  arduino:
+    uses: ./.github/workflows/c-arduino-tests.yml
+    with:
+      all-platforms: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
+
+  # Run the C Zephyr integration tests.
+  zephyr:
+    uses: ./.github/workflows/c-zephyr-tests.yml
+
+  # Run the C FlexPRET integration tests.
+  flexpret:
+    uses: ./.github/workflows/c-flexpret-tests.yml

.github/workflows/c-flexpret-tests.yml

@@ -0,0 +1,58 @@
+name: C FlexPRET tests
+
+on:
+  workflow_call:
+    inputs:
+      compiler-ref:
+        required: false
+        type: string
+      runtime-ref:
+        required: false
+        type: string
+      use-cpp:
+        required: false
+        type: boolean
+        default: false
+      scheduler:
+        required: false
+        type: string
+      all-platforms:
+        required: false
+        default: true
+        type: boolean
+
+jobs:
+  flexpret-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out lingua-franca repository
+        uses: actions/checkout@v3
+        with:
+          repository: lf-lang/lingua-franca
+          submodules: true
+          ref: ${{ inputs.compiler-ref }}
+          fetch-depth: 0
+      - name: Prepare build environment
+        uses: ./.github/actions/prepare-build-env
+      - name: Setup and build FlexPRET
+        uses: ./.github/actions/setup-flexpret
+      - name: Check out specific ref of reactor-c
+        uses: actions/checkout@v3
+        with:
+          repository: lf-lang/reactor-c
+          path: core/src/main/resources/lib/c/reactor-c
+          ref: ${{ inputs.runtime-ref }}
+        if: ${{ inputs.runtime-ref }}
+      - name: Run FlexPRET smoke tests
+        run: |
+          cd "$FP_DIR" && source env.bash && cd -
+          export RISCV_TOOL_PATH_PREFIX=$FP_RISCV_COMPILER
+          ./gradlew core:integrationTest \
+            --tests org.lflang.tests.runtime.CFlexPRETTest.* \
+            core:integrationTestCodeCoverageReport
+          rm -rf test/C/src-gen
+      - name: Report to CodeCov
+        uses: ./.github/actions/report-code-coverage
+        with:
+          files: core/build/reports/jacoco/integrationTestCodeCoverageReport/integrationTestCodeCoverageReport.xml
+        if: ${{ github.repository == 'lf-lang/lingua-franca' }}

.github/workflows/lsp-tests.yml

@@ -30,9 +30,6 @@ jobs:
       - name: Uninstall packages Ubuntu
         run: sudo apt-get remove clang-*
         if: ${{ runner.os == 'Linux' }}
-      - name: Uninstall packages MacOS
-        run: brew uninstall --ignore-dependencies gcc
-        if: ${{ runner.os == 'macOS' }}
       - name: Uninstall packages Windows
         shell: pwsh
         run: |
@@ -51,10 +48,11 @@ jobs:
           path: ~/.pnpm-store
           key: ${{ runner.os }}-node${{ matrix.node-version }}-${{ hashFiles('core/src/main/resources/lib/ts/package.json') }}
       - name: Setup Rust
-        uses: ATiltedTree/setup-rust@v1
+        uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          rust-version: nightly
+          toolchain: stable
           components: clippy
+          rustflags: "" # don't use -D warnings
       - name: Install Dependencies Ubuntu
         run: |
           sudo apt-get install libprotobuf-dev protobuf-compiler libprotobuf-c-dev protobuf-c-compiler
@@ -67,7 +65,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: "3.10"
       - name: Run language server Python tests without PyLint
         run: ./gradlew core:integrationTest --tests org.lflang.tests.lsp.LspTests.pythonValidationTestSyntaxOnly core:integrationTestCodeCoverageReport
       - name: Install pylint

.github/workflows/only-c.yml

@@ -25,16 +25,6 @@ jobs:
     with:
       target: "C"
 
-  # Run the C Arduino integration tests.
-  arduino:
-    uses: ./.github/workflows/c-arduino-tests.yml
-    with:
-      all-platforms: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
-
-  # Run the C Zephyr integration tests.
-  zephyr:
-    uses: ./.github/workflows/c-zephyr-tests.yml
-
   # Run the CCpp integration tests.
   ccpp:
     uses: ./.github/workflows/c-tests.yml

.github/workflows/rs-tests.yml

@@ -50,20 +50,22 @@ jobs:
         if: inputs.runtime-ref
       - name: Setup Rust
         id: rustup
-        uses: ATiltedTree/setup-rust@v1
+        uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          rust-version: ${{ matrix.rust }}
+          toolchain: ${{ matrix.rust }}
           components: clippy
+          rustflags: "" # don't use -D warnings
         continue-on-error: true
       - name: Delete rustup cache
         run: rm -r ~/.rustup
         if: ${{ steps.rustup.outcome }} != "success"
       - name: Setup Rust (again)
         if: ${{ steps.rustup.outcome }} != "success"
-        uses: ATiltedTree/setup-rust@v1
+        uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          rust-version: ${{ matrix.rust }}
+          toolchain: ${{ matrix.rust }}
           components: clippy
+          rustflags: "" # don't use -D warnings
       - name: Run Rust tests
         run: ./gradlew targetTest -Ptarget=Rust
       - name: Report to CodeCov

.run/LanguageDiagramServer.run.xml

@@ -0,0 +1,16 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="LanguageDiagramServer" type="Application" factoryName="Application">
+    <option name="MAIN_CLASS_NAME" value="org.lflang.diagram.lsp.LanguageDiagramServer" />
+    <module name="org.lflang.lsp.main" />
+    <option name="VM_PARAMETERS" value="-Dport=7670 -Djava.awt.headless=true" />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="org.lflang.diagram.lsp.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>