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Use official STM32 SDK for stm32 builds instead of libopencm3
AtomVM now supports the following STM32 families: - stm32f2xx - stm32f4xx (was supported by libopencm3) - stm32f7xx (was supported by libopencm3) - stm32g0xx - stm32g4xx - stm32h5xx - stm32h7xx - stm32l4xx - stm32l5xx - stm32u3xx - stm32wbxx Signed-off-by: Paul Guyot <pguyot@kallisys.net>
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‎.github/workflows/stm32-build.yaml‎

Lines changed: 142 additions & 34 deletions
Original file line numberDiff line numberDiff line change
@@ -14,13 +14,15 @@ on:
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- 'CMakeModules/**'
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- 'src/platforms/stm32/**'
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- 'src/libAtomVM/**'
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- 'libs/**'
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pull_request:
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paths:
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- '.github/workflows/stm32-build.yaml'
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- 'CMakeLists.txt'
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- 'CMakeModules/**'
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- 'src/platforms/stm32/**'
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- 'src/libAtomVM/**'
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- 'libs/**'
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref != 'refs/heads/main' && github.ref || github.run_id }}
@@ -34,17 +36,74 @@ jobs:
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contents: read
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security-events: write
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steps:
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- uses: actions/cache@v4
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id: builddeps-cache
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with:
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path: |
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/home/runner/libopencm3
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key: ${{ runner.os }}-build-deps
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strategy:
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fail-fast: false
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matrix:
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device:
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- stm32f407vgt6
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- stm32f411ceu6
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- stm32f429zit6
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- stm32h743vit6
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- stm32h743zit6
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- stm32u585ait6q
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- stm32wb55rg
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- stm32h562rgt6
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- stm32f746zgt6
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- stm32g474ret6
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- stm32l476rgt6
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- stm32l562qei6
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- stm32f207zgt6
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- stm32u375rgt6
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- stm32g0b1ret6
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include:
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- device: stm32f407vgt6
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max_size: 524288
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renode_platform: stm32f4.repl
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avm_address: "0x08080000"
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- device: stm32f411ceu6
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max_size: 393216
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renode_platform: stm32f4.repl
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avm_address: "0x08060000"
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- device: stm32f429zit6
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max_size: 524288
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- device: stm32h743vit6
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max_size: 524288
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renode_platform: stm32h743.repl
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avm_address: "0x08080000"
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- device: stm32h743zit6
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max_size: 524288
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- device: stm32u585ait6q
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max_size: 524288
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- device: stm32wb55rg
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max_size: 524288
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- device: stm32h562rgt6
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max_size: 524288
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- device: stm32f746zgt6
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max_size: 524288
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renode_platform: stm32f746.repl
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avm_address: "0x08080000"
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- device: stm32g474ret6
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max_size: 393216
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- device: stm32l476rgt6
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max_size: 524288
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- device: stm32l562qei6
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max_size: 393216
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renode_platform: stm32l562.repl
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avm_address: "0x08060000"
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- device: stm32f207zgt6
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max_size: 524288
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- device: stm32u375rgt6
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max_size: 524288
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- device: stm32g0b1ret6
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max_size: 393216
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renode_platform: stm32g0b1.repl
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avm_address: "0x08060000"
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steps:
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- uses: erlef/setup-beam@v1
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with:
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otp-version: "27"
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otp-version: "28"
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rebar3-version: "3.25.1"
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hexpm-mirrors: |
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https://builds.hex.pm
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https://repo.hex.pm
@@ -54,42 +113,91 @@ jobs:
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run: sudo apt update
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- name: "Install deps"
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run: sudo apt install -y cmake gperf gcc-arm-none-eabi
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run: sudo apt install -y cmake ninja-build gperf python3-pip && pip3 install meson
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- name: Checkout and build libopencm3
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if: ${{ steps.builddeps-cache.outputs.cache-hit != 'true' }}
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working-directory: /home/runner
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- name: "Install ARM GNU Toolchain"
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run: |
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set -euo pipefail
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cd /home/runner
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test -d libopencm3 && rm -fr libopencm3
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git clone https://github.com/libopencm3/libopencm3.git -b v0.8.0
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cd libopencm3
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make
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wget -q https://developer.arm.com/-/media/Files/downloads/gnu/15.2.rel1/binrel/arm-gnu-toolchain-15.2.rel1-x86_64-arm-none-eabi.tar.xz
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tar xJf arm-gnu-toolchain-15.2.rel1-x86_64-arm-none-eabi.tar.xz -C /opt
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echo "/opt/arm-gnu-toolchain-15.2.rel1-x86_64-arm-none-eabi/bin" >> $GITHUB_PATH
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- name: Checkout repo
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uses: actions/checkout@v4
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- name: "Git config safe.directory for codeql"
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run: git config --global --add safe.directory /__w/AtomVM/AtomVM
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- name: "Initialize CodeQL"
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uses: github/codeql-action/init@v4
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with:
79-
languages: 'cpp'
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build-mode: manual
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queries: +./code-queries/term-to-non-term-func.ql,./code-queries/non-term-to-term-func.ql,./code-queries/mismatched-atom-string-length.ql,./code-queries/mismatched-free-type.ql,./code-queries/term-use-after-gc.ql
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- name: Build
127+
- name: "Build for ${{ matrix.device }}"
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shell: bash
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working-directory: ./src/platforms/stm32/
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run: |
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set -euo pipefail
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mkdir build
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cd build
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# -DAVM_WARNINGS_ARE_ERRORS=ON
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cmake .. -DCMAKE_TOOLCHAIN_FILE=cmake/arm-toolchain.cmake -DLIBOPENCM3_DIR=/home/runner/libopencm3
92-
make -j
134+
cmake .. -G Ninja -DCMAKE_TOOLCHAIN_FILE=cmake/arm-toolchain.cmake -DDEVICE=${{ matrix.device }}
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cmake --build .
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- name: "Check firmware size for ${{ matrix.device }}"
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shell: bash
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working-directory: ./src/platforms/stm32/build
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run: |
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set -euo pipefail
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ELF="AtomVM-${{ matrix.device }}.elf"
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SIZES=$(arm-none-eabi-size "$ELF" | tail -1)
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TEXT=$(echo "$SIZES" | awk '{print $1}')
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DATA=$(echo "$SIZES" | awk '{print $2}')
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FLASH_USED=$((TEXT + DATA))
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MAX=${{ matrix.max_size }}
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echo "Firmware flash usage: ${FLASH_USED} bytes ($(( FLASH_USED / 1024 )) KB)"
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echo "Flash limit: ${MAX} bytes ($(( MAX / 1024 )) KB)"
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if [ "$FLASH_USED" -gt "$MAX" ]; then
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echo "::error::Firmware too large: ${FLASH_USED} bytes exceeds ${MAX} byte limit for ${{ matrix.device }}"
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exit 1
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fi
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echo "OK: ${FLASH_USED} / ${MAX} bytes ($(( FLASH_USED * 100 / MAX ))% used)"
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- name: Build host AtomVM and test AVMs
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if: matrix.renode_platform
158+
run: |
159+
set -euo pipefail
160+
mkdir build-host
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cd build-host
162+
cmake .. -G Ninja
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cmake --build . -t stm32_boot_test stm32_gpio_test
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165+
- name: Install Renode
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if: matrix.renode_platform
167+
run: |
168+
set -euo pipefail
169+
mkdir -p renode-portable
170+
wget -qO- https://builds.renode.io/renode-latest.linux-portable.tar.gz \
171+
| tar -xzf - -C renode-portable --strip-components=1
172+
echo "$PWD/renode-portable" >> $GITHUB_PATH
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pip install -r renode-portable/tests/requirements.txt
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- name: "Perform CodeQL Analysis"
95-
uses: github/codeql-action/analyze@v4
175+
- name: Run Renode boot test
176+
if: matrix.renode_platform
177+
run: |
178+
LOCAL_REPL="src/platforms/stm32/tests/renode/${{ matrix.renode_platform }}"
179+
if [ -f "$LOCAL_REPL" ]; then
180+
PLATFORM="@$PWD/$LOCAL_REPL"
181+
else
182+
PLATFORM="@platforms/cpus/${{ matrix.renode_platform }}"
183+
fi
184+
renode-test src/platforms/stm32/tests/renode/stm32_boot_test.robot \
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--variable ELF:@$PWD/src/platforms/stm32/build/AtomVM-${{ matrix.device }}.elf \
186+
--variable AVM:@$PWD/build-host/src/platforms/stm32/tests/test_erl_sources/stm32_boot_test.avm \
187+
--variable AVM_ADDRESS:${{ matrix.avm_address }} \
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--variable PLATFORM:$PLATFORM
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190+
- name: Run Renode GPIO test
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if: matrix.renode_platform
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run: |
193+
LOCAL_REPL="src/platforms/stm32/tests/renode/${{ matrix.renode_platform }}"
194+
if [ -f "$LOCAL_REPL" ]; then
195+
PLATFORM="@$PWD/$LOCAL_REPL"
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else
197+
PLATFORM="@platforms/cpus/${{ matrix.renode_platform }}"
198+
fi
199+
renode-test src/platforms/stm32/tests/renode/stm32_gpio_test.robot \
200+
--variable ELF:@$PWD/src/platforms/stm32/build/AtomVM-${{ matrix.device }}.elf \
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--variable AVM:@$PWD/build-host/src/platforms/stm32/tests/test_erl_sources/stm32_gpio_test.avm \
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--variable AVM_ADDRESS:${{ matrix.avm_address }} \
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--variable PLATFORM:$PLATFORM

‎CHANGELOG.md‎

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@@ -70,6 +70,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
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- Added initial support for ESP32C5 and ESP32C61
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- Added `Range:size/1`
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- Added missing `ledc` functions for esp32 platform
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- Added support for 10 new STM32 families by switching to STM32 official SDK
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### Changed
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‎CMakeLists.txt‎

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@@ -86,6 +86,7 @@ add_subdirectory(tools/uf2tool)
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if (NOT "${CMAKE_GENERATOR}" MATCHES "Xcode")
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add_custom_target(dialyzer COMMENT "Run dialyzer")
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add_subdirectory(libs)
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add_subdirectory(src/platforms/stm32/tests/test_erl_sources)
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if(NOT AVM_BUILD_RUNTIME_ONLY)
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add_subdirectory(examples)
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add_subdirectory(doc)

‎README.Md‎

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@@ -17,7 +17,7 @@ Supported Platforms
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* Linux, macOS, FreeBSD, DragonFly ([generic_unix](https://doc.atomvm.org/main/getting-started-guide.html#getting-started-on-the-generic-unix-platform))
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* ESP32 SoC (with IDF/FreeRTOS, see [esp32](https://doc.atomvm.org/main/getting-started-guide.html#getting-started-on-the-esp32-platform))
20-
* STM32 MCUs (with LibOpenCM3, see [stm32](https://doc.atomvm.org/main/getting-started-guide.html#getting-started-on-the-stm32-platform))
20+
* STM32 MCUs (with official ST HAL/LL SDK, see [stm32](https://doc.atomvm.org/main/getting-started-guide.html#getting-started-on-the-stm32-platform))
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* Raspberry Pi Pico and Pico 2 (see [rp2](https://doc.atomvm.org/main/getting-started-guide.html#getting-started-on-the-raspberry-pi-pico-platform))
2222
* Browsers and NodeJS with WebAssembly (see [emscripten](https://doc.atomvm.org/main/getting-started-guide.html#getting-started-with-atomvm-webassembly))
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