[ci] add workflow 'Containers'

.github/impl.dockerfile

@@ -0,0 +1,3 @@
+FROM gcr.io/hdl-containers/debian/buster/impl
+
+ENV GHDL_PLUGIN_MODULE=ghdl

.github/sim.dockerfile

@@ -0,0 +1,16 @@
+FROM gcr.io/hdl-containers/debian/buster/sim/osvb
+
+RUN apt-get update -qq \
+ && DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends \
+  g++ \
+  git \
+  make \
+  time \
+ && apt-get autoclean && apt-get clean && apt-get -y autoremove \
+ && rm -rf /var/lib/apt/lists/* \
+ && mkdir -p /opt/riscv \
+ && curl -fsSL https://github.com/stnolting/riscv-gcc-prebuilt/releases/download/rv32i-2.0.0/riscv32-unknown-elf.gcc-10.2.0.rv32i.ilp32.newlib.tar.gz | \
+ tar -xzf - -C /opt/riscv \
+ && ls -al /opt/riscv
+
+ENV PATH $PATH:/opt/riscv/bin

.github/workflows/Containers.yml

@@ -0,0 +1,40 @@
+name: Containers
+
+on:
+  push:
+    paths:
+    - '.github/*.dockerfile'
+  schedule:
+    - cron: '0 0 * * 5'
+  workflow_dispatch:
+
+jobs:
+
+  Container:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        image:
+        - impl
+        - sim
+    name: '🛳️ ${{ matrix.image }}'
+
+    steps:
+
+    - name: '🧰 Repository Checkout'
+      uses: actions/checkout@v2
+
+    - name: '⛴️ Build neorv32/${{ matrix.image }}'
+      run: docker build -t ghcr.io/stnolting/neorv32/${{ matrix.image }} - < .github/${{ matrix.image }}.dockerfile
+
+    - name: '🔑 Login to ghcr.io'
+      if: github.event_name != 'pull_request'
+      uses: docker/login-action@v1
+      with:
+        registry: ghcr.io
+        username: gha
+        password: ${{ github.token }}
+
+    - name: '🛰️ Push image to ghcr.io'
+      run: docker push ghcr.io/stnolting/neorv32/${{ matrix.image }}

.github/workflows/Implementation.yml

@@ -39,16 +39,14 @@ jobs:
       matrix:
         include: ${{ fromJson(needs.Matrix.outputs.matrix) }}
     name: '🛳️ All-in-one | ${{ matrix.board }} · ${{ matrix.design }}'
-    env:
-      GHDL_PLUGIN_MODULE: ghdl
 
     steps:
 
     - name: '🧰 Repository Checkout'
       uses: actions/checkout@v2
 
-    - name: '⚙️ Generate ${{ matrix.board }} ${{ matrix.design }} bitstream'
-      uses: docker://ghcr.io/hdl/debian-buster/impl
+    - name: '🚧 Generate ${{ matrix.board }} ${{ matrix.design }} bitstream'
+      uses: docker://ghcr.io/stnolting/neorv32/impl
       with:
         args: make -C setups/examples BOARD=${{ matrix.board }} ${{ matrix.design }}
 

.github/workflows/Processor.yml

@@ -31,28 +31,15 @@ jobs:
     - name: '🧰 Repository Checkout'
       uses: actions/checkout@v2
 
-    - name: '🔧 Setup Environment Variables'
-      run: |
-        echo "$GITHUB_WORKSPACE/riscv/bin" >> $GITHUB_PATH
-        echo $GITHUB_WORKSPACE
-
-    - name: '⚙️ Setup RISC-V GCC'
-      run: |
-        mkdir riscv
-        curl -fsSL https://github.com/stnolting/riscv-gcc-prebuilt/releases/download/rv32i-2.0.0/riscv32-unknown-elf.gcc-10.2.0.rv32i.ilp32.newlib.tar.gz | \
-        tar -xzf - -C riscv
-        ls -al riscv
-
-    - name: '⚙️ Setup GHDL Simulator'
-      uses: ghdl/setup-ghdl-ci@nightly
-      with:
-        backend: llvm
-
     - name: '🚧 Run Software Framework Tests'
-      run: ./sw/example/processor_check/check.sh
+      uses: docker://ghcr.io/stnolting/neorv32/sim
+      with:
+        args: ./sw/example/processor_check/check.sh
 
     - name: '🚧 Run Processor Hardware Tests with shell script'
-      run: ./sim/ghdl.sh
+      uses: docker://ghcr.io/stnolting/neorv32/sim
+      with:
+        args: ./sim/ghdl.sh
 
 
   VUnit-Container:
@@ -64,27 +51,17 @@ jobs:
     - name: '🧰 Repository Checkout'
       uses: actions/checkout@v2
 
-    - name: '🔧 Setup Environment Variables'
-      run: |
-        echo "$GITHUB_WORKSPACE/riscv/bin" >> $GITHUB_PATH
-        echo $GITHUB_WORKSPACE
-
-    - name: '⚙️ Setup RISC-V GCC'
-      run: |
-        mkdir riscv
-        curl -fsSL https://github.com/stnolting/riscv-gcc-prebuilt/releases/download/rv32i-2.0.0/riscv32-unknown-elf.gcc-10.2.0.rv32i.ilp32.newlib.tar.gz | \
-        tar -xzf - -C riscv
-        ls -al riscv
-
     - name: '⚙️ Build and install Processor Check software'
-      run: |
-        make -C sw/example/processor_check \
-          clean_all \
-          USER_FLAGS+=-DRUN_CHECK \
-          USER_FLAGS+=-DUART0_SIM_MODE \
-          USER_FLAGS+=-DSUPPRESS_OPTIONAL_UART_PRINT \
-          MARCH=-march=rv32imac \
-          info \
+      uses: docker://ghcr.io/stnolting/neorv32/sim
+      with:
+        args: >-
+          make -C sw/example/processor_check
+          clean_all
+          USER_FLAGS+=-DRUN_CHECK
+          USER_FLAGS+=-DUART0_SIM_MODE
+          USER_FLAGS+=-DSUPPRESS_OPTIONAL_UART_PRINT
+          MARCH=-march=rv32imac
+          info
           all
 
     - name: '📤 Archive Processor Check application image'
@@ -96,4 +73,5 @@ jobs:
     - name: '🚧 Run Processor Hardware Tests with VUnit'
       uses: VUnit/vunit_action@master
       with:
+        image: ghcr.io/stnolting/neorv32/sim
         cmd: ./sim/run.py --ci-mode -v