From b08f672daf1efadd9c77a775332dc0b64ac22e4a Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 24 Oct 2025 17:24:55 +0700
Subject: add pvs-studio analyze to ci

---
 .github/workflows/build.yml           |  2 +-
 .github/workflows/build_util.yml      | 26 +++++++++++++++++++++
 .github/workflows/static_analysis.yml | 43 +++++++++++++++++++++++++++++++++++
 3 files changed, 70 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/static_analysis.yml

(limited to '.github')

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index becbc5069..0495ba6a9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -219,7 +219,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           path: cmake-build
           merge-multiple: true
diff --git a/.github/workflows/build_util.yml b/.github/workflows/build_util.yml
index a2c96f3c0..d52924efd 100644
--- a/.github/workflows/build_util.yml
+++ b/.github/workflows/build_util.yml
@@ -20,6 +20,10 @@ on:
         required: false
         default: false
         type: boolean
+      analyze-pvs:
+        required: false
+        default: false
+        type: boolean
       os:
         required: false
         type: string
@@ -68,6 +72,28 @@ jobs:
           fi
         shell: bash
 
+      - name: PVS-Studio analyze
+        if: ${{ inputs.analyze-pvs }}
+        run: |
+          wget -q -O - https://files.pvs-studio.com/etc/pubkey.txt | sudo apt-key add -
+          sudo wget -O /etc/apt/sources.list.d/viva64.list https://files.pvs-studio.com/etc/viva64.list
+          sudo apt update
+          sudo apt install pvs-studio
+          pvs-studio-analyzer credentials ${{ secrets.PVS_STUDIO_CREDENTIALS }}
+          mkdir -p sarif-reports
+          for build_dir in cmake-build/cmake-build-*; do
+            BOARD=${build_dir#cmake-build/cmake-build-}
+            pvs-studio-analyzer analyze -f ${build_dir}/compile_commands.json -j -o ${build_dir}/pvs-report.log --exclude-path hw/mcu/ --exclude-path lib/
+            plog-converter -t sarif -o sarif-reports/${BOARD}.sarif ${build_dir}/pvs-report.log
+          done
+
+      - name: PVS-Studio upload SARIF
+        if: ${{ inputs.analyze-pvs }}
+        uses: github/codeql-action/upload-sarif@v4
+        with:
+          sarif_file: sarif-reports/
+          category: PVS-Studio
+
       - name: Upload Artifacts for Hardware Testing
         if: ${{ inputs.upload-artifacts }}
         uses: actions/upload-artifact@v4
diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
new file mode 100644
index 000000000..3ace5cf99
--- /dev/null
+++ b/.github/workflows/static_analysis.yml
@@ -0,0 +1,43 @@
+name: Static Analysis
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+#  SonarQube:
+#    name: Build and analyze
+#    runs-on: ubuntu-latest
+#    env:
+#      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
+#    steps:
+#      - uses: actions/checkout@v4
+#        with:
+#          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+#      - name: Install Build Wrapper
+#        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@v6
+#      - name: Run Build Wrapper
+#        run: |
+#          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build --preset ${{ env.BOARD }} -t ${{ env.EXAMPLE }}
+#      - name: SonarQube Scan
+#        uses: SonarSource/sonarqube-scan-action@v6
+#        env:
+#          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+#        with:
+#          args: >
+#            --define "sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json"
+  PVS-Studio:
+    uses: ./.github/workflows/build_util.yml
+    strategy:
+      fail-fast: false
+      matrix:
+        board:
+          - 'stm32h743eval'
+    with:
+      build-system: 'cmake'
+      toolchain: 'arm-gcc'
+      build-args: '-b${{ matrix.board }}'
+      one-per-family: true
+      analyze-pvs: true
-- 
cgit v1.3.1


From 948ba203ca8d31de3f0947bc01b5852174bc8404 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 25 Oct 2025 00:15:41 +0700
Subject: add pvs-studio analyze to ci

---
 .github/workflows/build_util.yml      | 26 -----------------------
 .github/workflows/static_analysis.yml | 39 ++++++++++++++++++++++++++++-------
 2 files changed, 32 insertions(+), 33 deletions(-)

(limited to '.github')

diff --git a/.github/workflows/build_util.yml b/.github/workflows/build_util.yml
index d52924efd..a2c96f3c0 100644
--- a/.github/workflows/build_util.yml
+++ b/.github/workflows/build_util.yml
@@ -20,10 +20,6 @@ on:
         required: false
         default: false
         type: boolean
-      analyze-pvs:
-        required: false
-        default: false
-        type: boolean
       os:
         required: false
         type: string
@@ -72,28 +68,6 @@ jobs:
           fi
         shell: bash
 
-      - name: PVS-Studio analyze
-        if: ${{ inputs.analyze-pvs }}
-        run: |
-          wget -q -O - https://files.pvs-studio.com/etc/pubkey.txt | sudo apt-key add -
-          sudo wget -O /etc/apt/sources.list.d/viva64.list https://files.pvs-studio.com/etc/viva64.list
-          sudo apt update
-          sudo apt install pvs-studio
-          pvs-studio-analyzer credentials ${{ secrets.PVS_STUDIO_CREDENTIALS }}
-          mkdir -p sarif-reports
-          for build_dir in cmake-build/cmake-build-*; do
-            BOARD=${build_dir#cmake-build/cmake-build-}
-            pvs-studio-analyzer analyze -f ${build_dir}/compile_commands.json -j -o ${build_dir}/pvs-report.log --exclude-path hw/mcu/ --exclude-path lib/
-            plog-converter -t sarif -o sarif-reports/${BOARD}.sarif ${build_dir}/pvs-report.log
-          done
-
-      - name: PVS-Studio upload SARIF
-        if: ${{ inputs.analyze-pvs }}
-        uses: github/codeql-action/upload-sarif@v4
-        with:
-          sarif_file: sarif-reports/
-          category: PVS-Studio
-
       - name: Upload Artifacts for Hardware Testing
         if: ${{ inputs.upload-artifacts }}
         uses: actions/upload-artifact@v4
diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index 3ace5cf99..6541be129 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -29,15 +29,40 @@ jobs:
 #          args: >
 #            --define "sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json"
   PVS-Studio:
-    uses: ./.github/workflows/build_util.yml
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         board:
           - 'stm32h743eval'
-    with:
-      build-system: 'cmake'
-      toolchain: 'arm-gcc'
-      build-args: '-b${{ matrix.board }}'
-      one-per-family: true
-      analyze-pvs: true
+    steps:
+      - name: Checkout TinyUSB
+        uses: actions/checkout@v4
+
+      - name: Get Dependencies
+        uses: ./.github/actions/get_deps
+        with:
+          arg: -b${{ matrix.board }}
+
+      - name: Setup Toolchain
+        uses: ./.github/actions/setup_toolchain
+        with:
+          toolchain: 'arm-gcc'
+
+      - name: Analyze
+        run: |
+          wget -q -O - https://files.pvs-studio.com/etc/pubkey.txt | sudo apt-key add -
+          sudo wget -O /etc/apt/sources.list.d/viva64.list https://files.pvs-studio.com/etc/viva64.list
+          sudo apt update
+          sudo apt install pvs-studio
+          pvs-studio-analyzer credentials ${{ secrets.PVS_STUDIO_CREDENTIALS }}
+          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_BUILD_TYPE=MinSizeRel
+          cmake --build build
+          pvs-studio-analyzer analyze -f build/compile_commands.json -j --exclude-path hw/mcu/ --exclude-path lib/
+          plog-converter -t sarif -o pvs.sarif PVS-Studio.log
+
+      - name: Upload SARIF
+        uses: github/codeql-action/upload-sarif@v4
+        with:
+          sarif_file: pvs.sarif
+          category: PVS-Studio
-- 
cgit v1.3.1


From 5e3e24337f82582103ce7e9d8498c49547cab42b Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 25 Oct 2025 12:28:20 +0700
Subject: merge codeql and pvs-studio to static_analysis.yml

---
 .github/workflows/codeql.yml          |   1 +
 .github/workflows/static_analysis.yml | 119 ++++++++++++++++++++++++++++------
 2 files changed, 99 insertions(+), 21 deletions(-)

(limited to '.github')

diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index dfcca6315..21ed9c223 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -41,6 +41,7 @@ jobs:
     # Consider using larger runners for possible analysis time improvements.
     runs-on: ubuntu-latest
     timeout-minutes: 360
+    if: false
     permissions:
       actions: read
       contents: read
diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index 6541be129..f391855f5 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -6,28 +6,80 @@ on:
       - master
   pull_request:
     types: [opened, synchronize, reopened]
+
+permissions:
+  actions: read
+  contents: read
+  security-events: write
+
 jobs:
-#  SonarQube:
-#    name: Build and analyze
-#    runs-on: ubuntu-latest
-#    env:
-#      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
-#    steps:
-#      - uses: actions/checkout@v4
+  CodeQL:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        board:
+          - 'raspberry_pi_pico'
+    steps:
+      - name: Checkout TinyUSB
+        uses: actions/checkout@v4
+
+      - name: Get Dependencies
+        uses: ./.github/actions/get_deps
+        with:
+          arg: -b${{ matrix.board }}
+
+      - name: Setup Toolchain
+        uses: ./.github/actions/setup_toolchain
+        with:
+          toolchain: 'arm-gcc'
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v4
+        with:
+          languages: 'c-cpp'
+          queries: security-and-quality
+
+      - name: Build
+        run: |
+          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
+          cmake --build build
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v4
+        with:
+          category: CodeQL
+          upload: always
+        id: step1
+
+#      - name: Filter out unwanted errors and warnings
+#        uses: advanced-security/filter-sarif@v1
 #        with:
-#          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-#      - name: Install Build Wrapper
-#        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@v6
-#      - name: Run Build Wrapper
-#        run: |
-#          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build --preset ${{ env.BOARD }} -t ${{ env.EXAMPLE }}
-#      - name: SonarQube Scan
-#        uses: SonarSource/sonarqube-scan-action@v6
-#        env:
-#          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+#          patterns: |
+#            -**:cpp/path-injection
+#            -**:cpp/world-writable-file-creation
+#            -**:cpp/poorly-documented-function
+#            -**:cpp/potentially-dangerous-function
+#            -**:cpp/use-of-goto
+#            -**:cpp/integer-multiplication-cast-to-long
+#            -**:cpp/comparison-with-wider-type
+#            -**:cpp/leap-year/*
+#            -**:cpp/ambiguously-signed-bit-field
+#            -**:cpp/suspicious-pointer-scaling
+#            -**:cpp/suspicious-pointer-scaling-void
+#            -**:cpp/unsigned-comparison-zero
+#            -**/third*party/**
+#            -**/3rd*party/**
+#            -**/external/**
+#          input: ${{ steps.step1.outputs.sarif-output }}/cpp.sarif
+#          output: ${{ steps.step1.outputs.sarif-output }}/cpp.sarif
+#
+#      - name: Upload SARIF
+#        uses: github/codeql-action/upload-sarif@v4
 #        with:
-#          args: >
-#            --define "sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json"
+#          sarif_file: ${{ steps.step1.outputs.sarif-output }}
+#          category: CodeQL
+
   PVS-Studio:
     runs-on: ubuntu-latest
     strategy:
@@ -49,14 +101,17 @@ jobs:
         with:
           toolchain: 'arm-gcc'
 
-      - name: Analyze
+      - name: Install Tools
         run: |
           wget -q -O - https://files.pvs-studio.com/etc/pubkey.txt | sudo apt-key add -
           sudo wget -O /etc/apt/sources.list.d/viva64.list https://files.pvs-studio.com/etc/viva64.list
           sudo apt update
           sudo apt install pvs-studio
           pvs-studio-analyzer credentials ${{ secrets.PVS_STUDIO_CREDENTIALS }}
-          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_BUILD_TYPE=MinSizeRel
+
+      - name: Analyze
+        run: |
+          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
           cmake --build build
           pvs-studio-analyzer analyze -f build/compile_commands.json -j --exclude-path hw/mcu/ --exclude-path lib/
           plog-converter -t sarif -o pvs.sarif PVS-Studio.log
@@ -66,3 +121,25 @@ jobs:
         with:
           sarif_file: pvs.sarif
           category: PVS-Studio
+
+#  SonarQube:
+#    name: Build and analyze
+#    runs-on: ubuntu-latest
+#    env:
+#      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
+#    steps:
+#      - uses: actions/checkout@v4
+#        with:
+#          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+#      - name: Install Build Wrapper
+#        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@v6
+#      - name: Run Build Wrapper
+#        run: |
+#          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build --preset ${{ env.BOARD }} -t ${{ env.EXAMPLE }}
+#      - name: SonarQube Scan
+#        uses: SonarSource/sonarqube-scan-action@v6
+#        env:
+#          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+#        with:
+#          args: >
+#            --define "sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json"
-- 
cgit v1.3.1


From 6cc445ef0f3e7b29cfe2e3d90bb3364afbc424af Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 25 Oct 2025 12:54:40 +0700
Subject: download ninja binary, apt seems take too long ~ 1 min also upload
 sarif as artifacts

---
 .github/actions/get_deps/action.yml   |  5 ++++-
 .github/workflows/static_analysis.yml | 25 +++++++++++++++++++------
 2 files changed, 23 insertions(+), 7 deletions(-)

(limited to '.github')

diff --git a/.github/actions/get_deps/action.yml b/.github/actions/get_deps/action.yml
index ae9e7bbef..b0d6d1066 100644
--- a/.github/actions/get_deps/action.yml
+++ b/.github/actions/get_deps/action.yml
@@ -19,7 +19,10 @@ runs:
     - name: Linux dependencies
       if: runner.os == 'Linux'
       run: |
-        sudo apt install -y ninja-build
+        NINJA_URL=https://github.com/ninja-build/ninja/releases/download/v1.13.1/ninja-linux.zip
+        wget $NINJA_URL -O ninja-linux.zip
+        unzip ninja-linux.zip -d ninja-bin
+        echo >> $GITHUB_PATH "${{ github.workspace }}/ninja-bin"
       shell: bash
 
     - name: Get Dependencies
diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index f391855f5..bbb7229df 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -50,7 +50,7 @@ jobs:
         with:
           category: CodeQL
           upload: always
-        id: step1
+        id: analyze
 
 #      - name: Filter out unwanted errors and warnings
 #        uses: advanced-security/filter-sarif@v1
@@ -71,15 +71,21 @@ jobs:
 #            -**/third*party/**
 #            -**/3rd*party/**
 #            -**/external/**
-#          input: ${{ steps.step1.outputs.sarif-output }}/cpp.sarif
-#          output: ${{ steps.step1.outputs.sarif-output }}/cpp.sarif
+#          input: ${{ steps.analyze.outputs.sarif-output }}/cpp.sarif
+#          output: ${{ steps.analyze.outputs.sarif-output }}/cpp.sarif
 #
 #      - name: Upload SARIF
 #        uses: github/codeql-action/upload-sarif@v4
 #        with:
-#          sarif_file: ${{ steps.step1.outputs.sarif-output }}
+#          sarif_file: ${{ steps.analyze.outputs.sarif-output }}
 #          category: CodeQL
 
+      - name: Upload artifact
+        uses: actions/upload-artifact@v5
+        with:
+          name: codeql-${{ matrix.board }}
+          path: ${{ steps.analyze.outputs.sarif-output }}
+
   PVS-Studio:
     runs-on: ubuntu-latest
     strategy:
@@ -114,14 +120,21 @@ jobs:
           cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
           cmake --build build
           pvs-studio-analyzer analyze -f build/compile_commands.json -j --exclude-path hw/mcu/ --exclude-path lib/
-          plog-converter -t sarif -o pvs.sarif PVS-Studio.log
+          plog-converter -t sarif -o pvs-${{ matrix.board }}.sarif PVS-Studio.log
 
       - name: Upload SARIF
         uses: github/codeql-action/upload-sarif@v4
         with:
-          sarif_file: pvs.sarif
+          sarif_file: pvs-${{ matrix.board }}.sarif
           category: PVS-Studio
 
+      - name: Upload artifact
+        uses: actions/upload-artifact@v5
+        with:
+          name: pvs-${{ matrix.board }}
+          path: pvs-${{ matrix.board }}.sarif
+
+
 #  SonarQube:
 #    name: Build and analyze
 #    runs-on: ubuntu-latest
-- 
cgit v1.3.1


From 531009c9a02d719d3222c89dc9d31f5967e23af3 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 25 Oct 2025 13:36:26 +0700
Subject: add SonarQube scan

---
 .github/workflows/static_analysis.yml | 70 +++++++++++++++++++++++------------
 1 file changed, 46 insertions(+), 24 deletions(-)

(limited to '.github')

diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index bbb7229df..e5254344b 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -42,6 +42,7 @@ jobs:
 
       - name: Build
         run: |
+          mkdir -p build
           cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
           cmake --build build
 
@@ -117,10 +118,11 @@ jobs:
 
       - name: Analyze
         run: |
+          mkdir -p build
           cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
           cmake --build build
           pvs-studio-analyzer analyze -f build/compile_commands.json -j --exclude-path hw/mcu/ --exclude-path lib/
-          plog-converter -t sarif -o pvs-${{ matrix.board }}.sarif PVS-Studio.log
+          plog-converter -t sarif -o pvs-studio-${{ matrix.board }}.sarif PVS-Studio.log
 
       - name: Upload SARIF
         uses: github/codeql-action/upload-sarif@v4
@@ -131,28 +133,48 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v5
         with:
-          name: pvs-${{ matrix.board }}
-          path: pvs-${{ matrix.board }}.sarif
+          name: pvs-studio-${{ matrix.board }}
+          path: pvs-studio-${{ matrix.board }}.sarif
 
+  SonarQube:
+    runs-on: ubuntu-latest
+    env:
+      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory
+    strategy:
+      fail-fast: false
+      matrix:
+        board:
+          - 'metro_m4_express'
+    steps:
+      - name: Checkout TinyUSB
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
-#  SonarQube:
-#    name: Build and analyze
-#    runs-on: ubuntu-latest
-#    env:
-#      BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
-#    steps:
-#      - uses: actions/checkout@v4
-#        with:
-#          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-#      - name: Install Build Wrapper
-#        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@v6
-#      - name: Run Build Wrapper
-#        run: |
-#          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build --preset ${{ env.BOARD }} -t ${{ env.EXAMPLE }}
-#      - name: SonarQube Scan
-#        uses: SonarSource/sonarqube-scan-action@v6
-#        env:
-#          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-#        with:
-#          args: >
-#            --define "sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json"
+      - name: Get Dependencies
+        uses: ./.github/actions/get_deps
+        with:
+          arg: -b${{ matrix.board }}
+
+      - name: Setup Toolchain
+        uses: ./.github/actions/setup_toolchain
+        with:
+          toolchain: 'arm-gcc'
+
+      - name: Install Build Wrapper
+        uses: SonarSource/sonarqube-scan-action/install-build-wrapper@v6
+
+      - name: Run Build Wrapper
+        run: |
+          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
+          build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build build/
+
+      - name: SonarQube Scan
+        uses: SonarSource/sonarqube-scan-action@v6
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_ROOT_CERT: ${{ secrets.SONAR_ROOT_CERT }}
+        with:
+          # Consult https://docs.sonarsource.com/sonarqube-server/latest/analyzing-source-code/scanners/sonarscanner/ for more information and options
+          args: >
+            --define sonar.cfamily.compile-commands="${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json"
-- 
cgit v1.3.1


From 5818db49b2de8689a07007a5e4d329b94d67ef42 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 25 Oct 2025 13:54:10 +0700
Subject: add SonarQube scan

---
 .github/workflows/static_analysis.yml |  5 ++---
 sonar-project.properties              | 14 ++++++++++++++
 2 files changed, 16 insertions(+), 3 deletions(-)
 create mode 100644 sonar-project.properties

(limited to '.github')

diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index e5254344b..45c5c959b 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -127,7 +127,7 @@ jobs:
       - name: Upload SARIF
         uses: github/codeql-action/upload-sarif@v4
         with:
-          sarif_file: pvs-${{ matrix.board }}.sarif
+          sarif_file: pvs-studio-${{ matrix.board }}.sarif
           category: PVS-Studio
 
       - name: Upload artifact
@@ -173,8 +173,7 @@ jobs:
         uses: SonarSource/sonarqube-scan-action@v6
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-          SONAR_ROOT_CERT: ${{ secrets.SONAR_ROOT_CERT }}
         with:
           # Consult https://docs.sonarsource.com/sonarqube-server/latest/analyzing-source-code/scanners/sonarscanner/ for more information and options
           args: >
-            --define sonar.cfamily.compile-commands="${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json"
+            --define sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json
diff --git a/sonar-project.properties b/sonar-project.properties
new file mode 100644
index 000000000..d797bfe6f
--- /dev/null
+++ b/sonar-project.properties
@@ -0,0 +1,14 @@
+sonar.projectKey=hathach_tinyusb
+sonar.organization=hathach
+
+
+# This is the name and version displayed in the SonarCloud UI.
+sonar.projectName=tinyusb
+sonar.projectVersion=0.19.0
+
+
+# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
+#sonar.sources=.
+
+# Encoding of the source code. Default is default system encoding
+#sonar.sourceEncoding=UTF-8
-- 
cgit v1.3.1


From d7c4bf14b464a509120ff18f94e9b02cd1c6f9fa Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 25 Oct 2025 16:30:42 +0700
Subject: add IAR CStat to static_analysis.yml

---
 .circleci/config2.yml                              |   2 +
 .../actions/setup_toolchain/download/action.yml    |   4 +-
 .github/actions/setup_toolchain/toolchain.json     |   2 +-
 .github/workflows/codeql-buildscript.sh            |   6 -
 .github/workflows/codeql.yml                       | 138 ---------------------
 .github/workflows/fail_on_error.py                 |  34 -----
 .github/workflows/static_analysis.yml              |  55 +++++++-
 tools/make_release.py                              |  11 ++
 8 files changed, 67 insertions(+), 185 deletions(-)
 delete mode 100644 .github/workflows/codeql-buildscript.sh
 delete mode 100644 .github/workflows/codeql.yml
 delete mode 100755 .github/workflows/fail_on_error.py

(limited to '.github')

diff --git a/.circleci/config2.yml b/.circleci/config2.yml
index d86a3f662..bd2a7d02a 100644
--- a/.circleci/config2.yml
+++ b/.circleci/config2.yml
@@ -34,6 +34,7 @@ commands:
                 chmod +x toolchain.run
                 ./toolchain.run -p ~/cache/<< parameters.toolchain >>/gnurx -y
               elif [[ << parameters.toolchain >> == arm-iar ]]; then
+                wget --progress=dot:giga https://netstorage.iar.com/FileStore/STANDARD/001/003/926/iar-lmsc-tools_1.8_amd64.deb -O ~/cache/<< parameters.toolchain >>/iar-lmsc-tools.deb
                 wget --progress=dot:giga $toolchain_url -O ~/cache/<< parameters.toolchain >>/toolchain.deb
               else
                 wget --progress=dot:giga $toolchain_url -O toolchain.tar.gz
@@ -44,6 +45,7 @@ commands:
             # Add toolchain to PATH
             if [[ << parameters.toolchain >> == arm-iar ]]; then
               # Install IAR since we only cache deb file
+              sudo dpkg -i ~/cache/<< parameters.toolchain >>/iar-lmsc-tools.deb
               sudo dpkg --ignore-depends=libusb-1.0-0 -i ~/cache/<< parameters.toolchain >>/toolchain.deb
               echo "export PATH=$PATH:/opt/iar/cxarm/arm/bin" >> $BASH_ENV
             else
diff --git a/.github/actions/setup_toolchain/download/action.yml b/.github/actions/setup_toolchain/download/action.yml
index ce9643010..514b38f19 100644
--- a/.github/actions/setup_toolchain/download/action.yml
+++ b/.github/actions/setup_toolchain/download/action.yml
@@ -29,6 +29,7 @@ runs:
           chmod +x toolchain.run
           ./toolchain.run -p ~/cache/${{ inputs.toolchain }}/gnurx -y
         elif [[ ${{ inputs.toolchain }} == arm-iar ]]; then
+          wget --progress=dot:giga https://netstorage.iar.com/FileStore/STANDARD/001/003/926/iar-lmsc-tools_1.8_amd64.deb -O ~/cache/${{ inputs.toolchain }}/iar-lmsc-tools.deb
           wget --progress=dot:giga ${{ inputs.toolchain_url }} -O ~/cache/${{ inputs.toolchain }}/cxarm.deb
         else
           wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.tar.gz
@@ -39,7 +40,8 @@ runs:
     - name: Setup Toolchain
       run: |
         if [[ ${{ inputs.toolchain }} == arm-iar ]]; then
-          sudo apt-get install -y ~/cache/${{ inputs.toolchain }}/cxarm.deb
+          sudo dpkg -i ~/cache/${{ inputs.toolchain }}/iar-lmsc-tools.deb
+          sudo apt install -y ~/cache/${{ inputs.toolchain }}/cxarm.deb
           echo >> $GITHUB_PATH "/opt/iar/cxarm/arm/bin"
         else
           echo >> $GITHUB_PATH `echo ~/cache/${{ inputs.toolchain }}/*/bin`
diff --git a/.github/actions/setup_toolchain/toolchain.json b/.github/actions/setup_toolchain/toolchain.json
index f7123ef11..8496dcad3 100644
--- a/.github/actions/setup_toolchain/toolchain.json
+++ b/.github/actions/setup_toolchain/toolchain.json
@@ -5,5 +5,5 @@
   "msp430-gcc": "http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSPGCC/9_2_0_0/export/msp430-gcc-9.2.0.50_linux64.tar.bz2",
   "riscv-gcc": "https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v13.2.0-2/xpack-riscv-none-elf-gcc-13.2.0-2-linux-x64.tar.gz",
   "rx-gcc": "https://github.com/hathach/rx_device/releases/download/0.0.1/gcc-8.3.0.202411-GNURX-ELF.run",
-  "arm-iar": "https://netstorage.iar.com/FileStore/STANDARD/001/003/583/cxarm-9.60.4.deb"
+  "arm-iar": "https://netstorage.iar.com/FileStore/STANDARD/001/003/723/cxarm-9.70.1.deb"
 }
diff --git a/.github/workflows/codeql-buildscript.sh b/.github/workflows/codeql-buildscript.sh
deleted file mode 100644
index 272b55d22..000000000
--- a/.github/workflows/codeql-buildscript.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-FAMILY=stm32l4
-pip install click
-python3 tools/get_deps.py $FAMILY
-python3 tools/build.py -s make $FAMILY
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
deleted file mode 100644
index 21ed9c223..000000000
--- a/.github/workflows/codeql.yml
+++ /dev/null
@@ -1,138 +0,0 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ 'master' ]
-    paths:
-      - 'src/**'
-      - 'examples/**'
-      - 'lib/**'
-      - 'hw/**'
-      - '.github/workflows/codeql.yml'
-  pull_request:
-    branches: [ 'master' ]
-    paths:
-      - 'src/**'
-      - 'examples/**'
-      - 'lib/**'
-      - 'hw/**'
-      - '.github/workflows/codeql.yml'
-  schedule:
-    - cron: '0 0 * * *'
-
-jobs:
-  analyze:
-    name: Analyze
-    # Runner size impacts CodeQL analysis time. To learn more, please see:
-    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
-    #   - https://gh.io/supported-runners-and-hardware-resources
-    #   - https://gh.io/using-larger-runners
-    # Consider using larger runners for possible analysis time improvements.
-    runs-on: ubuntu-latest
-    timeout-minutes: 360
-    if: false
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'c-cpp' ]
-        # CodeQL supports [ 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'swift' ]
-        # Use only 'java-kotlin' to analyze code written in Java, Kotlin or both
-        # Use only 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
-        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4
-
-    - name: Setup Toolchain
-      uses: ./.github/actions/setup_toolchain
-      with:
-        toolchain: 'arm-gcc'
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-
-        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
-        # queries: security-extended,security-and-quality
-        queries: security-and-quality
-
-
-    # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    #- name: Autobuild
-    #  uses: github/codeql-action/autobuild@v2
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
-
-    #   If the Autobuild fails above, remove it and uncomment the following three lines.
-    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
-
-    - run: |
-        ./.github/workflows/codeql-buildscript.sh
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
-      with:
-        category: "/language:${{matrix.language}}"
-        upload: false
-      id: step1
-
-    # Filter out rules with low severity or high false positive rate
-    # Also filter out warnings in third-party code
-    - name: Filter out unwanted errors and warnings
-      uses: advanced-security/filter-sarif@v1
-      with:
-        patterns: |
-          -**:cpp/path-injection
-          -**:cpp/world-writable-file-creation
-          -**:cpp/poorly-documented-function
-          -**:cpp/potentially-dangerous-function
-          -**:cpp/use-of-goto
-          -**:cpp/integer-multiplication-cast-to-long
-          -**:cpp/comparison-with-wider-type
-          -**:cpp/leap-year/*
-          -**:cpp/ambiguously-signed-bit-field
-          -**:cpp/suspicious-pointer-scaling
-          -**:cpp/suspicious-pointer-scaling-void
-          -**:cpp/unsigned-comparison-zero
-          -**/third*party/**
-          -**/3rd*party/**
-          -**/external/**
-        input: ${{ steps.step1.outputs.sarif-output }}/cpp.sarif
-        output: ${{ steps.step1.outputs.sarif-output }}/cpp.sarif
-
-    - name: Upload SARIF
-      uses: github/codeql-action/upload-sarif@v3
-      with:
-        sarif_file: ${{ steps.step1.outputs.sarif-output }}
-        category: "/language:${{matrix.language}}"
-
-    - name: Upload CodeQL results as an artifact
-      uses: actions/upload-artifact@v4
-      with:
-        name: codeql-results
-        path: ${{ steps.step1.outputs.sarif-output }}
-        retention-days: 5
diff --git a/.github/workflows/fail_on_error.py b/.github/workflows/fail_on_error.py
deleted file mode 100755
index 29791742b..000000000
--- a/.github/workflows/fail_on_error.py
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env python3
-
-import json
-import sys
-
-# Return whether SARIF file contains error-level results
-def codeql_sarif_contain_error(filename):
-    with open(filename, 'r') as f:
-        s = json.load(f)
-
-    for run in s.get('runs', []):
-        rules_metadata = run['tool']['driver']['rules']
-        if not rules_metadata:
-            rules_metadata = run['tool']['extensions'][0]['rules']
-
-        for res in run.get('results', []):
-            if 'ruleIndex' in res:
-                rule_index = res['ruleIndex']
-            elif 'rule' in res and 'index' in res['rule']:
-                rule_index = res['rule']['index']
-            else:
-                continue
-            try:
-                rule_level = rules_metadata[rule_index]['defaultConfiguration']['level']
-            except IndexError as e:
-                print(e, rule_index, len(rules_metadata))
-            else:
-                if rule_level == 'error':
-                    return True
-    return False
-
-if __name__ == "__main__":
-    if codeql_sarif_contain_error(sys.argv[1]):
-        sys.exit(1)
diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index 45c5c959b..e060dfbc9 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -19,7 +19,7 @@ jobs:
       fail-fast: false
       matrix:
         board:
-          - 'raspberry_pi_pico'
+          - 'metro_m4_express'
     steps:
       - name: Checkout TinyUSB
         uses: actions/checkout@v4
@@ -88,12 +88,13 @@ jobs:
           path: ${{ steps.analyze.outputs.sarif-output }}
 
   PVS-Studio:
+    if: github.repository_owner == 'hathach'
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
         board:
-          - 'stm32h743eval'
+          - 'raspberry_pi_pico'
     steps:
       - name: Checkout TinyUSB
         uses: actions/checkout@v4
@@ -119,7 +120,7 @@ jobs:
       - name: Analyze
         run: |
           mkdir -p build
-          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
+          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_BUILD_TYPE=MinSizeRel
           cmake --build build
           pvs-studio-analyzer analyze -f build/compile_commands.json -j --exclude-path hw/mcu/ --exclude-path lib/
           plog-converter -t sarif -o pvs-studio-${{ matrix.board }}.sarif PVS-Studio.log
@@ -137,6 +138,7 @@ jobs:
           path: pvs-studio-${{ matrix.board }}.sarif
 
   SonarQube:
+    if: github.repository_owner == 'hathach'
     runs-on: ubuntu-latest
     env:
       BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory
@@ -144,7 +146,7 @@ jobs:
       fail-fast: false
       matrix:
         board:
-          - 'metro_m4_express'
+          - 'stm32h743eval'
     steps:
       - name: Checkout TinyUSB
         uses: actions/checkout@v4
@@ -166,7 +168,7 @@ jobs:
 
       - name: Run Build Wrapper
         run: |
-          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=MinSizeRel
+          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_BUILD_TYPE=MinSizeRel
           build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} cmake --build build/
 
       - name: SonarQube Scan
@@ -177,3 +179,46 @@ jobs:
           # Consult https://docs.sonarsource.com/sonarqube-server/latest/analyzing-source-code/scanners/sonarscanner/ for more information and options
           args: >
             --define sonar.cfamily.compile-commands=${{ env.BUILD_WRAPPER_OUT_DIR }}/compile_commands.json
+
+  IAR-CStat:
+    if: github.repository_owner == 'hathach'
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        board:
+          - 'b_g474e_dpow1'
+    steps:
+      - name: Checkout TinyUSB
+        uses: actions/checkout@v4
+
+      - name: Get Dependencies
+        uses: ./.github/actions/get_deps
+        with:
+          arg: -b${{ matrix.board }}
+
+      - name: Setup Toolchain
+        uses: ./.github/actions/setup_toolchain
+        with:
+          toolchain: 'arm-iar'
+
+      - name: Run IAR C-STAT Analysis
+        env:
+          IAR_LMS_BEARER_TOKEN: ${{ secrets.IAR_LMS_BEARER_TOKEN }}
+        run: |
+          # CMake run post build to generate C-STAT SARIF report
+          mkdir -p build
+          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DTOOLCHAIN=iar -DIAR_CSTAT=1 -DCMAKE_BUILD_TYPE=MinSizeRel
+          cmake --build build
+
+      - name: Upload SARIF
+        uses: github/codeql-action/upload-sarif@v4
+        with:
+          sarif_file: build/cstat_sarif
+          category: IAR-CStat
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v5
+        with:
+          name: iar-cstat-${{ matrix.board }}
+          path: build/cstat_sarif
diff --git a/tools/make_release.py b/tools/make_release.py
index 488ad4901..0e7919f46 100755
--- a/tools/make_release.py
+++ b/tools/make_release.py
@@ -44,6 +44,17 @@ with open(f_library_json) as f:
 with open(f_library_json, 'w') as f:
     f.write(fdata)
 
+###################
+# sonar-project.properties
+###################
+f_sonar_properties = 'sonar-project.properties'
+with open(f_sonar_properties) as f:
+    fdata = f.read()
+    fdata = re.sub(r'(sonar\.projectVersion=)\d+\.\d+\.\d+', rf'\1{version}', fdata)
+
+with open(f_sonar_properties, 'w') as f:
+    f.write(fdata)
+
 ###################
 # docs/info/changelog.rst
 ###################
-- 
cgit v1.3.1


From 42f000df8e52cfe0a46867a5e1fa5817cd58bc8a Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 25 Oct 2025 17:36:01 +0700
Subject: iar cstat require cmake at least 4.1

---
 .github/workflows/static_analysis.yml               | 19 +++++++++++++++----
 examples/build_system/cmake/toolchain/arm_iar.cmake |  1 +
 hw/bsp/family_support.cmake                         |  8 ++++----
 3 files changed, 20 insertions(+), 8 deletions(-)

(limited to '.github')

diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index e060dfbc9..0af8ac42c 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -202,23 +202,34 @@ jobs:
         with:
           toolchain: 'arm-iar'
 
-      - name: Run IAR C-STAT Analysis
+      - name: Install CMake 4.2
+        run: |
+          # IAR CSTAT requires CMake >= 4.1
+          wget -q https://github.com/Kitware/CMake/releases/download/v4.2.0-rc1/cmake-4.2.0-rc1-linux-x86_64.tar.gz
+          tar -xzf cmake-4.2.0-rc1-linux-x86_64.tar.gz
+          echo "${{ github.workspace }}/cmake-4.2.0-rc1-linux-x86_64/bin" >> $GITHUB_PATH
+
+      - name: Build and run IAR C-STAT Analysis
         env:
           IAR_LMS_BEARER_TOKEN: ${{ secrets.IAR_LMS_BEARER_TOKEN }}
         run: |
           # CMake run post build to generate C-STAT SARIF report
+          cmake --version
           mkdir -p build
-          cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DTOOLCHAIN=iar -DIAR_CSTAT=1 -DCMAKE_BUILD_TYPE=MinSizeRel
+          cmake examples/device/cdc_msc -B build -G Ninja -DBOARD=${{ matrix.board }} -DTOOLCHAIN=iar -DIAR_CSTAT=1 -DCMAKE_BUILD_TYPE=MinSizeRel
           cmake --build build
+          # Merge sarif files for codeql upload
+          npm i -g @microsoft/sarif-multitool
+          npx @microsoft/sarif-multitool merge --merge-runs --output-file iar-cstat-${{ matrix.board }}.sarif build/cstat_sarif/*.sarif
 
       - name: Upload SARIF
         uses: github/codeql-action/upload-sarif@v4
         with:
-          sarif_file: build/cstat_sarif
+          sarif_file: iar-cstat-${{ matrix.board }}.sarif
           category: IAR-CStat
 
       - name: Upload artifact
         uses: actions/upload-artifact@v5
         with:
           name: iar-cstat-${{ matrix.board }}
-          path: build/cstat_sarif
+          path: iar-cstat-${{ matrix.board }}.sarif
diff --git a/examples/build_system/cmake/toolchain/arm_iar.cmake b/examples/build_system/cmake/toolchain/arm_iar.cmake
index 42b057020..f4c0a500e 100644
--- a/examples/build_system/cmake/toolchain/arm_iar.cmake
+++ b/examples/build_system/cmake/toolchain/arm_iar.cmake
@@ -19,6 +19,7 @@ find_program(CMAKE_IAR_CHECKS ichecks)
 find_program(CMAKE_IAR_REPORT ireport)
 
 if (IAR_CSTAT)
+cmake_minimum_required(VERSION 4.1)
 set(CMAKE_C_ICSTAT ${CMAKE_IAR_CSTAT} --checks=${CMAKE_CURRENT_LIST_DIR}/cstat_sel_checks.txt --db=${CMAKE_BINARY_DIR}/cstat.db --sarif_dir=${CMAKE_BINARY_DIR}/cstat_sarif)
 endif ()
 
diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index 79a9f459b..912e0f4d7 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -300,10 +300,10 @@ function(family_configure_common TARGET RTOS)
         COMMAND_EXPAND_LISTS
         )
       # generate C-STAT report
-      add_custom_command(TARGET ${TARGET} POST_BUILD
-        COMMAND mkdir -p ${CMAKE_CURRENT_BINARY_DIR}/cstat_report
-        COMMAND ireport --db=${CMAKE_BINARY_DIR}/cstat.db --full --project ${TARGET} --output ${CMAKE_CURRENT_BINARY_DIR}/cstat_report/index.html
-        )
+#      add_custom_command(TARGET ${TARGET} POST_BUILD
+#        COMMAND mkdir -p ${CMAKE_CURRENT_BINARY_DIR}/cstat_report
+#        COMMAND ireport --db=${CMAKE_BINARY_DIR}/cstat.db --full --project ${TARGET} --output ${CMAKE_CURRENT_BINARY_DIR}/cstat_report/index.html
+#        )
     endif ()
   endif ()
 
-- 
cgit v1.3.1


From 8865ec47814628ba1c50e52f09b7ef2fe10d463d Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Mon, 27 Oct 2025 12:09:33 +0700
Subject: update static_analysis.yml workflow

---
 .github/workflows/static_analysis.yml | 21 ++++++++++++++++++---
 sonar-project.properties              |  1 +
 2 files changed, 19 insertions(+), 3 deletions(-)

(limited to '.github')

diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index 0af8ac42c..83eea5283 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -2,15 +2,30 @@ name: Static Analysis
 on:
   workflow_dispatch:
   push:
-    branches:
-      - master
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'hw/bsp/**'
+      - '.github/workflows/static_analysis.yml'
   pull_request:
-    types: [opened, synchronize, reopened]
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'hw/bsp/**'
+      - '.github/workflows/static_analysis.yml'
 
 permissions:
   actions: read
   contents: read
   security-events: write
+#  pull-requests: write
+#  checks: write
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   CodeQL:
diff --git a/sonar-project.properties b/sonar-project.properties
index d797bfe6f..5a19a234d 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -9,6 +9,7 @@ sonar.projectVersion=0.19.0
 
 # Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
 #sonar.sources=.
+sonar.exclusions=lib/**,hw/mcu/**,test/**
 
 # Encoding of the source code. Default is default system encoding
 #sonar.sourceEncoding=UTF-8
-- 
cgit v1.3.1


From 621123b9b3709bfd1768778f5d526498549eadae Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 28 Oct 2025 00:16:40 +0700
Subject: added .pvsconfig to exclude some rules

---
 .PVS-Studio/.pvsconfig                | 1 +
 .github/workflows/static_analysis.yml | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 .PVS-Studio/.pvsconfig

(limited to '.github')

diff --git a/.PVS-Studio/.pvsconfig b/.PVS-Studio/.pvsconfig
new file mode 100644
index 000000000..b722c6d10
--- /dev/null
+++ b/.PVS-Studio/.pvsconfig
@@ -0,0 +1 @@
+//-V::2506,2514
diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index 83eea5283..5d2a6c962 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -137,7 +137,7 @@ jobs:
           mkdir -p build
           cmake examples -B build -G Ninja -DBOARD=${{ matrix.board }} -DCMAKE_BUILD_TYPE=MinSizeRel
           cmake --build build
-          pvs-studio-analyzer analyze -f build/compile_commands.json -j --exclude-path hw/mcu/ --exclude-path lib/
+          pvs-studio-analyzer analyze -R .PVS-Studio/.pvsconfig -f build/compile_commands.json --exclude-path hw/mcu/ --exclude-path lib/ -j
           plog-converter -t sarif -o pvs-studio-${{ matrix.board }}.sarif PVS-Studio.log
 
       - name: Upload SARIF
-- 
cgit v1.3.1


From 417f44acab92c42338b584bd0511e51781ff2821 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 28 Oct 2025 13:03:28 +0700
Subject: fix security in gh action

---
 .github/actions/get_deps/action.yml                |  4 ++-
 .github/actions/setup_toolchain/action.yml         | 10 ++++---
 .../actions/setup_toolchain/download/action.yml    | 31 +++++++++++++---------
 .../actions/setup_toolchain/espressif/action.yml   | 14 +++++++---
 4 files changed, 38 insertions(+), 21 deletions(-)

(limited to '.github')

diff --git a/.github/actions/get_deps/action.yml b/.github/actions/get_deps/action.yml
index b0d6d1066..a84db893b 100644
--- a/.github/actions/get_deps/action.yml
+++ b/.github/actions/get_deps/action.yml
@@ -26,7 +26,9 @@ runs:
       shell: bash
 
     - name: Get Dependencies
+      env:
+        ARG: ${{ inputs.arg }}
       run: |
-        python3 tools/get_deps.py ${{ inputs.arg }}
+        python3 tools/get_deps.py ${ARG}
         echo "PICO_SDK_PATH=${{ github.workspace }}/pico-sdk" >> $GITHUB_ENV
       shell: bash
diff --git a/.github/actions/setup_toolchain/action.yml b/.github/actions/setup_toolchain/action.yml
index 6fd5c9d4e..292fd172d 100644
--- a/.github/actions/setup_toolchain/action.yml
+++ b/.github/actions/setup_toolchain/action.yml
@@ -30,8 +30,10 @@ runs:
         inputs.toolchain != 'arm-gcc' &&
         inputs.toolchain != 'esp-idf'
       id: set-toolchain-url
+      env:
+        TOOLCHAIN: ${{ inputs.toolchain }}
       run: |
-        TOOLCHAIN_URL=$(jq -r '."${{ inputs.toolchain }}"' .github/actions/setup_toolchain/toolchain.json)
+        TOOLCHAIN_URL=$(jq -r '."$TOOLCHAIN"' .github/actions/setup_toolchain/toolchain.json)
         echo "toolchain_url=$TOOLCHAIN_URL"
         echo "toolchain_url=$TOOLCHAIN_URL" >> $GITHUB_OUTPUT
       shell: bash
@@ -47,11 +49,13 @@ runs:
 
     - name: Set toolchain option
       id: set-toolchain-option
+      env:
+        TOOLCHAIN: ${{ inputs.toolchain }}
       run: |
           BUILD_OPTION=""
-          if [[ "${{ inputs.toolchain }}" == *"clang"* ]]; then
+          if [[ "$TOOLCHAIN" == *"clang"* ]]; then
             BUILD_OPTION="--toolchain clang"
-          elif [[ "${{ inputs.toolchain }}" == "arm-iar" ]]; then
+          elif [[ "$TOOLCHAIN" == "arm-iar" ]]; then
             BUILD_OPTION="--toolchain iar"
           fi
           echo "build_option=$BUILD_OPTION"
diff --git a/.github/actions/setup_toolchain/download/action.yml b/.github/actions/setup_toolchain/download/action.yml
index 514b38f19..af7a9ad4e 100644
--- a/.github/actions/setup_toolchain/download/action.yml
+++ b/.github/actions/setup_toolchain/download/action.yml
@@ -21,29 +21,34 @@ runs:
 
     - name: Install Toolchain
       if: steps.cache-toolchain-download.outputs.cache-hit != 'true'
+      env:
+        TOOLCHAIN: ${{ inputs.toolchain }}
+        TOOLCHAIN_URL: ${{ inputs.toolchain_url }}
       run: |
-        mkdir -p ~/cache/${{ inputs.toolchain }}
+        mkdir -p ~/cache/${TOOLCHAIN}
 
-        if [[ ${{ inputs.toolchain }} == rx-gcc ]]; then
-          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.run
+        if [[ ${TOOLCHAIN} == rx-gcc ]]; then
+          wget --progress=dot:giga ${TOOLCHAIN_URL} -O toolchain.run
           chmod +x toolchain.run
-          ./toolchain.run -p ~/cache/${{ inputs.toolchain }}/gnurx -y
-        elif [[ ${{ inputs.toolchain }} == arm-iar ]]; then
-          wget --progress=dot:giga https://netstorage.iar.com/FileStore/STANDARD/001/003/926/iar-lmsc-tools_1.8_amd64.deb -O ~/cache/${{ inputs.toolchain }}/iar-lmsc-tools.deb
-          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O ~/cache/${{ inputs.toolchain }}/cxarm.deb
+          ./toolchain.run -p ~/cache/${TOOLCHAIN}/gnurx -y
+        elif [[ ${TOOLCHAIN} == arm-iar ]]; then
+          wget --progress=dot:giga https://netstorage.iar.com/FileStore/STANDARD/001/003/926/iar-lmsc-tools_1.8_amd64.deb -O ~/cache/${TOOLCHAIN}/iar-lmsc-tools.deb
+          wget --progress=dot:giga ${TOOLCHAIN_URL} -O ~/cache/${TOOLCHAIN}/cxarm.deb
         else
-          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.tar.gz
-          tar -C ~/cache/${{ inputs.toolchain }} -xaf toolchain.tar.gz
+          wget --progress=dot:giga ${TOOLCHAIN_URL} -O toolchain.tar.gz
+          tar -C ~/cache/${TOOLCHAIN} -xaf toolchain.tar.gz
         fi
       shell: bash
 
     - name: Setup Toolchain
+      env:
+        TOOLCHAIN: ${{ inputs.toolchain }}
       run: |
-        if [[ ${{ inputs.toolchain }} == arm-iar ]]; then
-          sudo dpkg -i ~/cache/${{ inputs.toolchain }}/iar-lmsc-tools.deb
-          sudo apt install -y ~/cache/${{ inputs.toolchain }}/cxarm.deb
+        if [[ ${TOOLCHAIN} == arm-iar ]]; then
+          sudo dpkg -i ~/cache/${TOOLCHAIN}/iar-lmsc-tools.deb
+          sudo apt install -y ~/cache/${TOOLCHAIN}/cxarm.deb
           echo >> $GITHUB_PATH "/opt/iar/cxarm/arm/bin"
         else
-          echo >> $GITHUB_PATH `echo ~/cache/${{ inputs.toolchain }}/*/bin`
+          echo >> $GITHUB_PATH `echo ~/cache/${TOOLCHAIN}/*/bin`
         fi
       shell: bash
diff --git a/.github/actions/setup_toolchain/espressif/action.yml b/.github/actions/setup_toolchain/espressif/action.yml
index b50ffd41d..e9d645ac8 100644
--- a/.github/actions/setup_toolchain/espressif/action.yml
+++ b/.github/actions/setup_toolchain/espressif/action.yml
@@ -13,8 +13,10 @@ runs:
   using: "composite"
   steps:
     - name: Set DOCKER_ESP_IDF
+      env:
+        TOOLCHAIN: ${{ inputs.toolchain }}
       run: |
-        DOCKER_ESP_IDF=$HOME/cache/${{ inputs.toolchain }}/docker_image.tar
+        DOCKER_ESP_IDF=$HOME/cache/${TOOLCHAIN}/docker_image.tar
         echo "DOCKER_ESP_IDF=$DOCKER_ESP_IDF" >> $GITHUB_ENV
       shell: bash
 
@@ -27,10 +29,12 @@ runs:
 
     - name: Pull and Save Docker Image
       if: steps.cache-toolchain-espressif.outputs.cache-hit != 'true'
+      env:
+        TOOLCHAIN_VERSION: ${{ inputs.toolchain_version }}
       run: |
-        docker pull espressif/idf:${{ inputs.toolchain_version }}
+        docker pull espressif/idf:${TOOLCHAIN_VERSION}
         mkdir -p $(dirname $DOCKER_ESP_IDF)
-        docker save -o $DOCKER_ESP_IDF espressif/idf:${{ inputs.toolchain_version }}
+        docker save -o $DOCKER_ESP_IDF espressif/idf:${TOOLCHAIN_VERSION}
         du -sh $DOCKER_ESP_IDF
       shell: bash
 
@@ -42,7 +46,9 @@ runs:
       shell: bash
 
     - name: Tag Local Image
+      env:
+        TOOLCHAIN_VERSION: ${{ inputs.toolchain_version }}
       run: |
-        docker tag espressif/idf:${{ inputs.toolchain_version }} espressif/idf:tinyusb
+        docker tag espressif/idf:${TOOLCHAIN_VERSION} espressif/idf:tinyusb
         docker images
       shell: bash
-- 
cgit v1.3.1


From d92b810df7670aae0e195fd02abef5014470c2f7 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 28 Oct 2025 13:21:38 +0700
Subject: fix Identifiers that start with '__' or '_[A-Z]' are reserved. fix
 compiling with nuc family

---
 .github/actions/setup_toolchain/action.yml         |  2 +-
 .../device/audio_4_channel_mic/src/tusb_config.h   |  6 +-
 .../audio_4_channel_mic/src/usb_descriptors.c      |  6 +-
 .../audio_4_channel_mic_freertos/src/tusb_config.h |  6 +-
 .../src/usb_descriptors.c                          |  6 +-
 examples/device/audio_test/src/tusb_config.h       |  6 +-
 examples/device/audio_test/src/usb_descriptors.c   |  6 +-
 .../device/audio_test_freertos/src/tusb_config.h   |  6 +-
 .../audio_test_freertos/src/usb_descriptors.c      |  6 +-
 .../device/audio_test_multi_rate/src/tusb_config.h |  6 +-
 .../audio_test_multi_rate/src/usb_descriptors.c    |  6 +-
 examples/device/board_test/src/tusb_config.h       |  6 +-
 examples/device/cdc_dual_ports/src/tusb_config.h   |  6 +-
 .../device/cdc_dual_ports/src/usb_descriptors.c    |  6 +-
 examples/device/cdc_msc/src/msc_disk.c             | 99 +++++++++++-----------
 examples/device/cdc_msc/src/tusb_config.h          |  6 +-
 examples/device/cdc_msc/src/usb_descriptors.c      |  6 +-
 examples/device/cdc_msc_freertos/src/tusb_config.h |  6 +-
 .../device/cdc_msc_freertos/src/usb_descriptors.c  |  6 +-
 examples/device/cdc_uac2/src/tusb_config.h         |  6 +-
 examples/device/cdc_uac2/src/usb_descriptors.c     |  6 +-
 examples/device/dfu/src/usb_descriptors.c          |  6 +-
 examples/device/dfu_runtime/src/usb_descriptors.c  |  6 +-
 .../device/dynamic_configuration/src/tusb_config.h |  6 +-
 .../dynamic_configuration/src/usb_descriptors.c    |  6 +-
 .../device/hid_boot_interface/src/tusb_config.h    |  6 +-
 .../hid_boot_interface/src/usb_descriptors.c       |  6 +-
 examples/device/hid_composite/src/tusb_config.h    |  6 +-
 .../device/hid_composite/src/usb_descriptors.c     |  6 +-
 .../hid_composite_freertos/src/tusb_config.h       |  6 +-
 .../hid_composite_freertos/src/usb_descriptors.c   |  6 +-
 .../device/hid_generic_inout/src/tusb_config.h     |  6 +-
 .../device/hid_generic_inout/src/usb_descriptors.c |  6 +-
 .../hid_multiple_interface/src/tusb_config.h       |  6 +-
 .../hid_multiple_interface/src/usb_descriptors.c   |  6 +-
 examples/device/midi_test/src/tusb_config.h        |  6 +-
 examples/device/midi_test/src/usb_descriptors.c    |  6 +-
 .../device/midi_test_freertos/src/tusb_config.h    |  6 +-
 .../midi_test_freertos/src/usb_descriptors.c       |  6 +-
 examples/device/msc_dual_lun/src/tusb_config.h     |  6 +-
 examples/device/msc_dual_lun/src/usb_descriptors.c |  6 +-
 examples/device/mtp/src/tusb_config.h              |  6 +-
 examples/device/mtp/src/usb_descriptors.c          |  6 +-
 .../device/net_lwip_webserver/src/tusb_config.h    |  6 +-
 .../net_lwip_webserver/src/usb_descriptors.c       |  6 +-
 examples/device/uac2_headset/src/tusb_config.h     |  6 +-
 examples/device/uac2_headset/src/usb_descriptors.c |  6 +-
 examples/device/uac2_speaker_fb/src/tusb_config.h  |  6 +-
 .../device/uac2_speaker_fb/src/usb_descriptors.c   |  6 +-
 examples/device/usbtmc/src/usb_descriptors.c       |  6 +-
 examples/device/video_capture/src/tusb_config.h    |  6 +-
 .../device/video_capture/src/usb_descriptors.c     |  6 +-
 .../device/video_capture_2ch/src/tusb_config.h     |  6 +-
 .../device/video_capture_2ch/src/usb_descriptors.c |  6 +-
 examples/device/webusb_serial/src/tusb_config.h    |  6 +-
 .../device/webusb_serial/src/usb_descriptors.c     |  6 +-
 .../host_hid_to_device_cdc/src/usb_descriptors.c   |  6 +-
 .../host_info_to_device_cdc/src/usb_descriptors.c  |  6 +-
 examples/host/cdc_msc_hid/src/tusb_config.h        |  6 +-
 .../host/cdc_msc_hid_freertos/src/tusb_config.h    |  6 +-
 examples/host/hid_controller/src/tusb_config.h     |  6 +-
 examples/host/msc_file_explorer/src/tusb_config.h  |  6 +-
 examples/typec/power_delivery/src/tusb_config.h    |  6 +-
 hw/bsp/ansi_escape.h                               |  6 +-
 hw/bsp/nuc100_120/family.cmake                     | 12 ++-
 hw/bsp/nuc121_125/family.cmake                     | 12 +--
 hw/bsp/nuc126/family.cmake                         | 12 +--
 hw/bsp/nuc505/family.cmake                         | 12 +--
 lib/rt-thread/tusb_config.h                        |  6 +-
 src/class/audio/audio.h                            |  4 +-
 src/class/audio/audio_device.h                     |  2 +-
 src/class/bth/bth_device.h                         |  6 +-
 src/class/cdc/cdc.h                                |  4 +-
 src/class/cdc/cdc_device.h                         |  2 +-
 src/class/cdc/cdc_host.h                           |  6 +-
 src/class/cdc/cdc_rndis.h                          |  6 +-
 src/class/cdc/cdc_rndis_host.h                     |  6 +-
 src/class/dfu/dfu.h                                |  6 +-
 src/class/dfu/dfu_device.h                         |  6 +-
 src/class/dfu/dfu_rt_device.h                      |  6 +-
 src/class/hid/hid.h                                |  6 +-
 src/class/hid/hid_host.h                           |  6 +-
 src/class/midi/midi_device.h                       |  6 +-
 src/class/msc/msc.h                                |  6 +-
 src/class/msc/msc_device.h                         |  6 +-
 src/class/net/ncm.h                                |  4 +-
 src/class/net/net_device.h                         |  6 +-
 src/class/usbtmc/usbtmc.h                          |  4 +-
 src/class/vendor/vendor_device.h                   |  6 +-
 src/class/vendor/vendor_host.h                     |  6 +-
 src/common/tusb_common.h                           |  6 +-
 src/common/tusb_compiler.h                         | 18 ++--
 src/common/tusb_debug.h                            |  6 +-
 src/common/tusb_fifo.h                             |  6 +-
 src/device/usbd.h                                  |  6 +-
 src/host/hcd.h                                     |  4 +-
 src/host/usbh.h                                    |  6 +-
 src/host/usbh_pvt.h                                |  4 +-
 src/osal/osal.h                                    |  6 +-
 src/osal/osal_none.h                               |  2 +-
 src/portable/ehci/ehci.h                           |  6 +-
 src/portable/ehci/ehci_api.h                       |  4 +-
 src/portable/nxp/lpc17_40/dcd_lpc17_40.h           |  4 +-
 src/portable/ohci/ohci.h                           |  6 +-
 src/portable/renesas/rusb2/rusb2_type.h            |  6 +-
 src/portable/sunxi/musb_def.h                      |  4 +-
 src/portable/synopsys/dwc2/dwc2_bcm.h              |  4 +-
 src/portable/valentyusb/eptri/dcd_eptri.h          |  6 +-
 src/tusb.h                                         |  6 +-
 src/tusb_option.h                                  |  6 +-
 src/typec/pd_types.h                               |  4 +-
 src/typec/tcd.h                                    |  4 +-
 src/typec/usbc.h                                   |  6 +-
 test/fuzz/device/cdc/src/tusb_config.h             |  6 +-
 test/fuzz/device/cdc/src/usb_descriptors.cc        |  6 +-
 test/fuzz/device/msc/src/tusb_config.h             |  6 +-
 test/fuzz/device/msc/src/usb_descriptors.cc        |  6 +-
 test/fuzz/device/net/src/tusb_config.h             |  6 +-
 test/fuzz/device/net/src/usb_descriptors.cc        |  6 +-
 test/unit-test/test/support/tusb_config.h          |  6 +-
 120 files changed, 404 insertions(+), 405 deletions(-)

(limited to '.github')

diff --git a/.github/actions/setup_toolchain/action.yml b/.github/actions/setup_toolchain/action.yml
index 292fd172d..d15a29f20 100644
--- a/.github/actions/setup_toolchain/action.yml
+++ b/.github/actions/setup_toolchain/action.yml
@@ -33,7 +33,7 @@ runs:
       env:
         TOOLCHAIN: ${{ inputs.toolchain }}
       run: |
-        TOOLCHAIN_URL=$(jq -r '."$TOOLCHAIN"' .github/actions/setup_toolchain/toolchain.json)
+        TOOLCHAIN_URL=$(jq -r --arg tc "$TOOLCHAIN" '.[$tc]' .github/actions/setup_toolchain/toolchain.json)
         echo "toolchain_url=$TOOLCHAIN_URL"
         echo "toolchain_url=$TOOLCHAIN_URL" >> $GITHUB_OUTPUT
       shell: bash
diff --git a/examples/device/audio_4_channel_mic/src/tusb_config.h b/examples/device/audio_4_channel_mic/src/tusb_config.h
index 0ee3ba2d0..8ead5c8b0 100644
--- a/examples/device/audio_4_channel_mic/src/tusb_config.h
+++ b/examples/device/audio_4_channel_mic/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -123,4 +123,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/audio_4_channel_mic/src/usb_descriptors.c b/examples/device/audio_4_channel_mic/src/usb_descriptors.c
index d48ee0d08..73f856fc8 100644
--- a/examples/device/audio_4_channel_mic/src/usb_descriptors.c
+++ b/examples/device/audio_4_channel_mic/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/audio_4_channel_mic_freertos/src/tusb_config.h b/examples/device/audio_4_channel_mic_freertos/src/tusb_config.h
index d973be2af..dd7cc7eff 100644
--- a/examples/device/audio_4_channel_mic_freertos/src/tusb_config.h
+++ b/examples/device/audio_4_channel_mic_freertos/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -129,4 +129,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/audio_4_channel_mic_freertos/src/usb_descriptors.c b/examples/device/audio_4_channel_mic_freertos/src/usb_descriptors.c
index d48ee0d08..73f856fc8 100644
--- a/examples/device/audio_4_channel_mic_freertos/src/usb_descriptors.c
+++ b/examples/device/audio_4_channel_mic_freertos/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/audio_test/src/tusb_config.h b/examples/device/audio_test/src/tusb_config.h
index 10bf53809..2efec5124 100644
--- a/examples/device/audio_test/src/tusb_config.h
+++ b/examples/device/audio_test/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -122,4 +122,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/audio_test/src/usb_descriptors.c b/examples/device/audio_test/src/usb_descriptors.c
index 52ddc1bb2..5f0f587b3 100644
--- a/examples/device/audio_test/src/usb_descriptors.c
+++ b/examples/device/audio_test/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/audio_test_freertos/src/tusb_config.h b/examples/device/audio_test_freertos/src/tusb_config.h
index c9dc50082..4dad6c2b9 100644
--- a/examples/device/audio_test_freertos/src/tusb_config.h
+++ b/examples/device/audio_test_freertos/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -128,4 +128,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/audio_test_freertos/src/usb_descriptors.c b/examples/device/audio_test_freertos/src/usb_descriptors.c
index 52ddc1bb2..5f0f587b3 100644
--- a/examples/device/audio_test_freertos/src/usb_descriptors.c
+++ b/examples/device/audio_test_freertos/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/audio_test_multi_rate/src/tusb_config.h b/examples/device/audio_test_multi_rate/src/tusb_config.h
index b48c0a0be..7ce235df0 100644
--- a/examples/device/audio_test_multi_rate/src/tusb_config.h
+++ b/examples/device/audio_test_multi_rate/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -138,4 +138,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/audio_test_multi_rate/src/usb_descriptors.c b/examples/device/audio_test_multi_rate/src/usb_descriptors.c
index d1e801120..11e5d2127 100644
--- a/examples/device/audio_test_multi_rate/src/usb_descriptors.c
+++ b/examples/device/audio_test_multi_rate/src/usb_descriptors.c
@@ -34,9 +34,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/board_test/src/tusb_config.h b/examples/device/board_test/src/tusb_config.h
index 81829d450..97ec65f66 100644
--- a/examples/device/board_test/src/tusb_config.h
+++ b/examples/device/board_test/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -74,4 +74,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/cdc_dual_ports/src/tusb_config.h b/examples/device/cdc_dual_ports/src/tusb_config.h
index 7f7df3909..0da4032a7 100644
--- a/examples/device/cdc_dual_ports/src/tusb_config.h
+++ b/examples/device/cdc_dual_ports/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -110,4 +110,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/cdc_dual_ports/src/usb_descriptors.c b/examples/device/cdc_dual_ports/src/usb_descriptors.c
index 34cdbfafb..dd0aefaea 100644
--- a/examples/device/cdc_dual_ports/src/usb_descriptors.c
+++ b/examples/device/cdc_dual_ports/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/cdc_msc/src/msc_disk.c b/examples/device/cdc_msc/src/msc_disk.c
index b39f5efa1..1a95f7f8b 100644
--- a/examples/device/cdc_msc/src/msc_disk.c
+++ b/examples/device/cdc_msc/src/msc_disk.c
@@ -58,63 +58,64 @@ uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] = {
   // drive_number       = 0x80; media_type = 0xf8; extended_boot_signature = 0x29;
   // filesystem_type    = "FAT12   "; volume_serial_number = 0x1234; volume_label = "TinyUSB MSC";
   // FAT magic code at offset 510-511
-{
-    0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00,
-    0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 'T', 'i', 'n', 'y', 'U',
-    'S', 'B', ' ', 'M', 'S', 'C', 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00,
-
-    // Zero up to 2 last bytes of FAT magic code
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xAA},
+  {
+      0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00,
+      0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 'T', 'i', 'n', 'y', 'U',
+      'S', 'B', ' ', 'M', 'S', 'C', 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00,
+
+      // Zero up to 2 last bytes of FAT magic code
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xAA
+  },
 
   //------------- Block1: FAT12 Table -------------//
-{
-      0xF8, 0xFF, 0xFF, 0xFF, 0x0F// // first 2 entries must be F8FF, third entry is cluster end of readme file
+  {
+      0xF8, 0xFF, 0xFF, 0xFF, 0x0F// first 2 entries must be F8FF, third entry is cluster end of readme file
   },
 
   //------------- Block2: Root Directory -------------//
-{
-    // first entry is volume label
-    'T', 'i', 'n', 'y', 'U', 'S', 'B', ' ', 'M', 'S', 'C', 0x08, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    // second entry is readme file
-    'R', 'E', 'A', 'D', 'M', 'E', ' ', ' ', 'T', 'X', 'T', 0x20, 0x00, 0xC6, 0x52, 0x6D,
-    0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00,
-    sizeof(README_CONTENTS) - 1, 0x00, 0x00, 0x00// readme's files size (4 Bytes)
+  {
+      // first entry is volume label
+      'T', 'i', 'n', 'y', 'U', 'S', 'B', ' ', 'M', 'S', 'C', 0x08, 0x00, 0x00, 0x00, 0x00,
+      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+      // second entry is readme file
+      'R', 'E', 'A', 'D', 'M', 'E', ' ', ' ', 'T', 'X', 'T', 0x20, 0x00, 0xC6, 0x52, 0x6D,
+      0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00,
+      sizeof(README_CONTENTS) - 1, 0x00, 0x00, 0x00// readme's files size (4 Bytes)
   },
 
   //------------- Block3: Readme Content -------------//
-  README_CONTENTS
+  {README_CONTENTS}
 };
 
 // Invoked when received SCSI_CMD_INQUIRY, v2 with full inquiry response
diff --git a/examples/device/cdc_msc/src/tusb_config.h b/examples/device/cdc_msc/src/tusb_config.h
index 811d464e9..fdb2ddf18 100644
--- a/examples/device/cdc_msc/src/tusb_config.h
+++ b/examples/device/cdc_msc/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -113,4 +113,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/cdc_msc/src/usb_descriptors.c b/examples/device/cdc_msc/src/usb_descriptors.c
index c9b9a133a..c668ea3a7 100644
--- a/examples/device/cdc_msc/src/usb_descriptors.c
+++ b/examples/device/cdc_msc/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/cdc_msc_freertos/src/tusb_config.h b/examples/device/cdc_msc_freertos/src/tusb_config.h
index 9cc3a18d1..6b1937a8d 100644
--- a/examples/device/cdc_msc_freertos/src/tusb_config.h
+++ b/examples/device/cdc_msc_freertos/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -120,4 +120,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/cdc_msc_freertos/src/usb_descriptors.c b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
index 58b39a2dd..4950f02e0 100644
--- a/examples/device/cdc_msc_freertos/src/usb_descriptors.c
+++ b/examples/device/cdc_msc_freertos/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/cdc_uac2/src/tusb_config.h b/examples/device/cdc_uac2/src/tusb_config.h
index 2e744f8d2..bd1dfc688 100644
--- a/examples/device/cdc_uac2/src/tusb_config.h
+++ b/examples/device/cdc_uac2/src/tusb_config.h
@@ -24,8 +24,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -171,4 +171,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/cdc_uac2/src/usb_descriptors.c b/examples/device/cdc_uac2/src/usb_descriptors.c
index 19ed63b51..252b602ac 100644
--- a/examples/device/cdc_uac2/src/usb_descriptors.c
+++ b/examples/device/cdc_uac2/src/usb_descriptors.c
@@ -35,9 +35,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/dfu/src/usb_descriptors.c b/examples/device/dfu/src/usb_descriptors.c
index a7fca87cd..14ec315ea 100644
--- a/examples/device/dfu/src/usb_descriptors.c
+++ b/examples/device/dfu/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/dfu_runtime/src/usb_descriptors.c b/examples/device/dfu_runtime/src/usb_descriptors.c
index d64ad151f..1d46ee252 100644
--- a/examples/device/dfu_runtime/src/usb_descriptors.c
+++ b/examples/device/dfu_runtime/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/dynamic_configuration/src/tusb_config.h b/examples/device/dynamic_configuration/src/tusb_config.h
index b9b3878cc..7309d97c9 100644
--- a/examples/device/dynamic_configuration/src/tusb_config.h
+++ b/examples/device/dynamic_configuration/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -112,4 +112,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/dynamic_configuration/src/usb_descriptors.c b/examples/device/dynamic_configuration/src/usb_descriptors.c
index 4599c6f82..083279938 100644
--- a/examples/device/dynamic_configuration/src/usb_descriptors.c
+++ b/examples/device/dynamic_configuration/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 // Configuration mode
 // 0 : enumerated as CDC/MIDI. Board button is not pressed when enumerating
diff --git a/examples/device/hid_boot_interface/src/tusb_config.h b/examples/device/hid_boot_interface/src/tusb_config.h
index 52723e09f..5d6fd62e1 100644
--- a/examples/device/hid_boot_interface/src/tusb_config.h
+++ b/examples/device/hid_boot_interface/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -104,4 +104,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/hid_boot_interface/src/usb_descriptors.c b/examples/device/hid_boot_interface/src/usb_descriptors.c
index a830dfea8..9b4becc85 100644
--- a/examples/device/hid_boot_interface/src/usb_descriptors.c
+++ b/examples/device/hid_boot_interface/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/hid_composite/src/tusb_config.h b/examples/device/hid_composite/src/tusb_config.h
index 6bd32c427..895745ed2 100644
--- a/examples/device/hid_composite/src/tusb_config.h
+++ b/examples/device/hid_composite/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -104,4 +104,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/hid_composite/src/usb_descriptors.c b/examples/device/hid_composite/src/usb_descriptors.c
index 168f3f325..46e4b63f9 100644
--- a/examples/device/hid_composite/src/usb_descriptors.c
+++ b/examples/device/hid_composite/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/hid_composite_freertos/src/tusb_config.h b/examples/device/hid_composite_freertos/src/tusb_config.h
index b28033a0c..ad067ac82 100644
--- a/examples/device/hid_composite_freertos/src/tusb_config.h
+++ b/examples/device/hid_composite_freertos/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -111,4 +111,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/hid_composite_freertos/src/usb_descriptors.c b/examples/device/hid_composite_freertos/src/usb_descriptors.c
index dd8682e64..a745c17b5 100644
--- a/examples/device/hid_composite_freertos/src/usb_descriptors.c
+++ b/examples/device/hid_composite_freertos/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/hid_generic_inout/src/tusb_config.h b/examples/device/hid_generic_inout/src/tusb_config.h
index 98143ac4d..58dc52afc 100644
--- a/examples/device/hid_generic_inout/src/tusb_config.h
+++ b/examples/device/hid_generic_inout/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -104,4 +104,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/hid_generic_inout/src/usb_descriptors.c b/examples/device/hid_generic_inout/src/usb_descriptors.c
index b8bcda30e..f26333d50 100644
--- a/examples/device/hid_generic_inout/src/usb_descriptors.c
+++ b/examples/device/hid_generic_inout/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/hid_multiple_interface/src/tusb_config.h b/examples/device/hid_multiple_interface/src/tusb_config.h
index 49dc962fe..e1805017d 100644
--- a/examples/device/hid_multiple_interface/src/tusb_config.h
+++ b/examples/device/hid_multiple_interface/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -104,4 +104,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/hid_multiple_interface/src/usb_descriptors.c b/examples/device/hid_multiple_interface/src/usb_descriptors.c
index 0c5645247..cd2d93c44 100644
--- a/examples/device/hid_multiple_interface/src/usb_descriptors.c
+++ b/examples/device/hid_multiple_interface/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/midi_test/src/tusb_config.h b/examples/device/midi_test/src/tusb_config.h
index 314dde438..f4282b2d7 100644
--- a/examples/device/midi_test/src/tusb_config.h
+++ b/examples/device/midi_test/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -105,4 +105,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/midi_test/src/usb_descriptors.c b/examples/device/midi_test/src/usb_descriptors.c
index da873479e..e969f33a3 100644
--- a/examples/device/midi_test/src/usb_descriptors.c
+++ b/examples/device/midi_test/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/midi_test_freertos/src/tusb_config.h b/examples/device/midi_test_freertos/src/tusb_config.h
index 0ffdc37fb..c158f5197 100644
--- a/examples/device/midi_test_freertos/src/tusb_config.h
+++ b/examples/device/midi_test_freertos/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -105,4 +105,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/midi_test_freertos/src/usb_descriptors.c b/examples/device/midi_test_freertos/src/usb_descriptors.c
index da873479e..e969f33a3 100644
--- a/examples/device/midi_test_freertos/src/usb_descriptors.c
+++ b/examples/device/midi_test_freertos/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/msc_dual_lun/src/tusb_config.h b/examples/device/msc_dual_lun/src/tusb_config.h
index 9cbbbade9..4fb6816c6 100644
--- a/examples/device/msc_dual_lun/src/tusb_config.h
+++ b/examples/device/msc_dual_lun/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -104,4 +104,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/msc_dual_lun/src/usb_descriptors.c b/examples/device/msc_dual_lun/src/usb_descriptors.c
index 8fbbf0d90..f73935ee0 100644
--- a/examples/device/msc_dual_lun/src/usb_descriptors.c
+++ b/examples/device/msc_dual_lun/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/mtp/src/tusb_config.h b/examples/device/mtp/src/tusb_config.h
index 4d166aa63..95cc048ee 100644
--- a/examples/device/mtp/src/tusb_config.h
+++ b/examples/device/mtp/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -136,4 +136,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/mtp/src/usb_descriptors.c b/examples/device/mtp/src/usb_descriptors.c
index db8b32a4d..f0aa3de6b 100644
--- a/examples/device/mtp/src/usb_descriptors.c
+++ b/examples/device/mtp/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]  MTP | VENDOR | MIDI | HID | MSC | CDC [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) | _PID_MAP(MTP, 5))
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) | PID_MAP(MTP, 5))
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/net_lwip_webserver/src/tusb_config.h b/examples/device/net_lwip_webserver/src/tusb_config.h
index 31731ac1b..3285ea52c 100644
--- a/examples/device/net_lwip_webserver/src/tusb_config.h
+++ b/examples/device/net_lwip_webserver/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -141,4 +141,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/net_lwip_webserver/src/usb_descriptors.c b/examples/device/net_lwip_webserver/src/usb_descriptors.c
index 5bd9ff0f3..1bc568983 100644
--- a/examples/device/net_lwip_webserver/src/usb_descriptors.c
+++ b/examples/device/net_lwip_webserver/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]       NET | VENDOR | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) | _PID_MAP(ECM_RNDIS, 5) | _PID_MAP(NCM, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) | PID_MAP(ECM_RNDIS, 5) | PID_MAP(NCM, 5) )
 
 // String Descriptor Index
 enum
diff --git a/examples/device/uac2_headset/src/tusb_config.h b/examples/device/uac2_headset/src/tusb_config.h
index e9165163b..2678054e1 100644
--- a/examples/device/uac2_headset/src/tusb_config.h
+++ b/examples/device/uac2_headset/src/tusb_config.h
@@ -24,8 +24,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -165,4 +165,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/uac2_headset/src/usb_descriptors.c b/examples/device/uac2_headset/src/usb_descriptors.c
index 7aa0b17fc..7b1a41161 100644
--- a/examples/device/uac2_headset/src/usb_descriptors.c
+++ b/examples/device/uac2_headset/src/usb_descriptors.c
@@ -34,9 +34,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/uac2_speaker_fb/src/tusb_config.h b/examples/device/uac2_speaker_fb/src/tusb_config.h
index 18ab2ff96..153b056bf 100644
--- a/examples/device/uac2_speaker_fb/src/tusb_config.h
+++ b/examples/device/uac2_speaker_fb/src/tusb_config.h
@@ -24,8 +24,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -162,4 +162,4 @@ extern "C" {
 }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/uac2_speaker_fb/src/usb_descriptors.c b/examples/device/uac2_speaker_fb/src/usb_descriptors.c
index 29f7ea6d6..c74eb90dc 100644
--- a/examples/device/uac2_speaker_fb/src/usb_descriptors.c
+++ b/examples/device/uac2_speaker_fb/src/usb_descriptors.c
@@ -38,9 +38,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]     AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VENDOR, 5) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VENDOR, 5) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/device/usbtmc/src/usb_descriptors.c b/examples/device/usbtmc/src/usb_descriptors.c
index 747850593..16bd176f8 100644
--- a/examples/device/usbtmc/src/usb_descriptors.c
+++ b/examples/device/usbtmc/src/usb_descriptors.c
@@ -34,9 +34,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xcafe
 #define USB_BCD   0x0200
diff --git a/examples/device/video_capture/src/tusb_config.h b/examples/device/video_capture/src/tusb_config.h
index 4ba86ca65..390152e16 100644
--- a/examples/device/video_capture/src/tusb_config.h
+++ b/examples/device/video_capture/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -115,4 +115,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/video_capture/src/usb_descriptors.c b/examples/device/video_capture/src/usb_descriptors.c
index 2fd1860c3..114dd5722 100644
--- a/examples/device/video_capture/src/usb_descriptors.c
+++ b/examples/device/video_capture/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]  VIDEO | AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VIDEO, 5) | _PID_MAP(VENDOR, 6) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VIDEO, 5) | PID_MAP(VENDOR, 6) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/video_capture_2ch/src/tusb_config.h b/examples/device/video_capture_2ch/src/tusb_config.h
index e84e49879..48ab4d20a 100644
--- a/examples/device/video_capture_2ch/src/tusb_config.h
+++ b/examples/device/video_capture_2ch/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -117,4 +117,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/video_capture_2ch/src/usb_descriptors.c b/examples/device/video_capture_2ch/src/usb_descriptors.c
index 0d19c53cf..024d16e07 100644
--- a/examples/device/video_capture_2ch/src/usb_descriptors.c
+++ b/examples/device/video_capture_2ch/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]  VIDEO | AUDIO | MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-    _PID_MAP(MIDI, 3) | _PID_MAP(AUDIO, 4) | _PID_MAP(VIDEO, 5) | _PID_MAP(VENDOR, 6) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+    PID_MAP(MIDI, 3) | PID_MAP(AUDIO, 4) | PID_MAP(VIDEO, 5) | PID_MAP(VENDOR, 6) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/device/webusb_serial/src/tusb_config.h b/examples/device/webusb_serial/src/tusb_config.h
index b86ad3752..b6cdf7e56 100644
--- a/examples/device/webusb_serial/src/tusb_config.h
+++ b/examples/device/webusb_serial/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -111,4 +111,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/device/webusb_serial/src/usb_descriptors.c b/examples/device/webusb_serial/src/usb_descriptors.c
index 8579190be..0ef41a68e 100644
--- a/examples/device/webusb_serial/src/usb_descriptors.c
+++ b/examples/device/webusb_serial/src/usb_descriptors.c
@@ -33,9 +33,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]       MIDI | HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 //--------------------------------------------------------------------+
 // Device Descriptors
diff --git a/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c b/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
index ca515b36e..3efa30e20 100644
--- a/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
+++ b/examples/dual/host_hid_to_device_cdc/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c b/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c
index ca515b36e..3efa30e20 100644
--- a/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c
+++ b/examples/dual/host_info_to_device_cdc/src/usb_descriptors.c
@@ -32,9 +32,9 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
-#define USB_PID           (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
-                           _PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
+#define PID_MAP(itf, n)  ((CFG_TUD_##itf) ? (1 << (n)) : 0)
+#define USB_PID           (0x4000 | PID_MAP(CDC, 0) | PID_MAP(MSC, 1) | PID_MAP(HID, 2) | \
+                           PID_MAP(MIDI, 3) | PID_MAP(VENDOR, 4) )
 
 #define USB_VID   0xCafe
 #define USB_BCD   0x0200
diff --git a/examples/host/cdc_msc_hid/src/tusb_config.h b/examples/host/cdc_msc_hid/src/tusb_config.h
index 2f8cb5e03..75de3511c 100644
--- a/examples/host/cdc_msc_hid/src/tusb_config.h
+++ b/examples/host/cdc_msc_hid/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -134,4 +134,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/host/cdc_msc_hid_freertos/src/tusb_config.h b/examples/host/cdc_msc_hid_freertos/src/tusb_config.h
index 3cdb227e2..8583e7176 100644
--- a/examples/host/cdc_msc_hid_freertos/src/tusb_config.h
+++ b/examples/host/cdc_msc_hid_freertos/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -139,4 +139,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/host/hid_controller/src/tusb_config.h b/examples/host/hid_controller/src/tusb_config.h
index 351fe0178..a5c202fda 100644
--- a/examples/host/hid_controller/src/tusb_config.h
+++ b/examples/host/hid_controller/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -119,4 +119,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/host/msc_file_explorer/src/tusb_config.h b/examples/host/msc_file_explorer/src/tusb_config.h
index c1829c300..a9d24c89f 100644
--- a/examples/host/msc_file_explorer/src/tusb_config.h
+++ b/examples/host/msc_file_explorer/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -118,4 +118,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/examples/typec/power_delivery/src/tusb_config.h b/examples/typec/power_delivery/src/tusb_config.h
index f7cb3cc04..ee013d056 100644
--- a/examples/typec/power_delivery/src/tusb_config.h
+++ b/examples/typec/power_delivery/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -80,4 +80,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/hw/bsp/ansi_escape.h b/hw/bsp/ansi_escape.h
index 15af2f3ab..0b72bea17 100644
--- a/hw/bsp/ansi_escape.h
+++ b/hw/bsp/ansi_escape.h
@@ -28,8 +28,8 @@
  *  \defgroup group_ansi_esc ANSI Escape Code
  *  @{ */
 
-#ifndef _TUSB_ANSI_ESC_CODE_H_
-#define _TUSB_ANSI_ESC_CODE_H_
+#ifndef TUSB_ANSI_ESC_CODE_H_
+#define TUSB_ANSI_ESC_CODE_H_
 
 
 #ifdef __cplusplus
@@ -92,6 +92,6 @@
  }
 #endif
 
-#endif /* _TUSB_ANSI_ESC_CODE_H_ */
+#endif /* TUSB_ANSI_ESC_CODE_H_ */
 
 /** @} */
diff --git a/hw/bsp/nuc100_120/family.cmake b/hw/bsp/nuc100_120/family.cmake
index f81447596..b8f36bb9b 100644
--- a/hw/bsp/nuc100_120/family.cmake
+++ b/hw/bsp/nuc100_120/family.cmake
@@ -69,19 +69,17 @@ function(family_configure_example TARGET RTOS)
       "LINKER:--script=${LD_FILE_GNU}"
       --specs=nosys.specs --specs=nano.specs
       )
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
   elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--script=${LD_FILE_Clang}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--script=${LD_FILE_Clang}")
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
   elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--config=${LD_FILE_IAR}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--config=${LD_FILE_IAR}")
   endif ()
 
   if (CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
     set_source_files_properties(${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c PROPERTIES
-      COMPILE_FLAGS "-Wno-missing-prototypes -Wno-redundant-decls")
+      COMPILE_FLAGS "-Wno-missing-prototypes")
   endif ()
   set_source_files_properties(${STARTUP_FILE_${CMAKE_C_COMPILER_ID}} PROPERTIES
     SKIP_LINTING ON
diff --git a/hw/bsp/nuc121_125/family.cmake b/hw/bsp/nuc121_125/family.cmake
index 718f8db9a..ee52e9ce4 100644
--- a/hw/bsp/nuc121_125/family.cmake
+++ b/hw/bsp/nuc121_125/family.cmake
@@ -72,14 +72,14 @@ function(family_configure_example TARGET RTOS)
       "LINKER:--script=${LD_FILE_GNU}"
       --specs=nosys.specs --specs=nano.specs
       )
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
+
   elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--script=${LD_FILE_Clang}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--script=${LD_FILE_Clang}")
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
+
   elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--config=${LD_FILE_IAR}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--config=${LD_FILE_IAR}")
   endif ()
 
   if (CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
diff --git a/hw/bsp/nuc126/family.cmake b/hw/bsp/nuc126/family.cmake
index 3fc670cf0..d0f99ba1a 100644
--- a/hw/bsp/nuc126/family.cmake
+++ b/hw/bsp/nuc126/family.cmake
@@ -75,14 +75,14 @@ function(family_configure_example TARGET RTOS)
       "LINKER:--script=${LD_FILE_GNU}"
       --specs=nosys.specs --specs=nano.specs
       )
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
+
   elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--script=${LD_FILE_Clang}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--script=${LD_FILE_Clang}")
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
+
   elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--config=${LD_FILE_IAR}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--config=${LD_FILE_IAR}")
   endif ()
 
   if (CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
diff --git a/hw/bsp/nuc505/family.cmake b/hw/bsp/nuc505/family.cmake
index a31f5ff73..581cad4d0 100644
--- a/hw/bsp/nuc505/family.cmake
+++ b/hw/bsp/nuc505/family.cmake
@@ -71,14 +71,14 @@ function(family_configure_example TARGET RTOS)
       "LINKER:--script=${LD_FILE_GNU}"
       --specs=nosys.specs --specs=nano.specs
       )
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
+
   elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--script=${LD_FILE_Clang}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--script=${LD_FILE_Clang}")
+    target_compile_options(${TARGET} PRIVATE -Wno-redundant-decls)
+
   elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
-    target_link_options(${TARGET} PUBLIC
-      "LINKER:--config=${LD_FILE_IAR}"
-      )
+    target_link_options(${TARGET} PUBLIC "LINKER:--config=${LD_FILE_IAR}")
   endif ()
 
   if (CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
diff --git a/lib/rt-thread/tusb_config.h b/lib/rt-thread/tusb_config.h
index 11dc21983..6f794dc41 100644
--- a/lib/rt-thread/tusb_config.h
+++ b/lib/rt-thread/tusb_config.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __RTTHREAD__
 #include <rtconfig.h>
@@ -215,4 +215,4 @@ extern "C" {
 #endif
 #endif /*__RTTHREAD__*/
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/src/class/audio/audio.h b/src/class/audio/audio.h
index 0d1acadcc..fc352a1af 100644
--- a/src/class/audio/audio.h
+++ b/src/class/audio/audio.h
@@ -30,8 +30,8 @@
  *            Currently only MIDI subclass is supported
  *  @{ */
 
-#ifndef _TUSB_AUDIO_H__
-#define _TUSB_AUDIO_H__
+#ifndef TUSB_AUDIO_H__
+#define TUSB_AUDIO_H__
 
 #include "common/tusb_common.h"
 
diff --git a/src/class/audio/audio_device.h b/src/class/audio/audio_device.h
index 00948767e..b22a918f4 100644
--- a/src/class/audio/audio_device.h
+++ b/src/class/audio/audio_device.h
@@ -462,7 +462,7 @@ void     audiod_sof_isr        (uint8_t rhport, uint32_t frame_count);
 }
 #endif
 
-#endif /* _TUSB_AUDIO_DEVICE_H_ */
+#endif /* TUSB_AUDIO_DEVICE_H_ */
 
 /** @} */
 /** @} */
diff --git a/src/class/bth/bth_device.h b/src/class/bth/bth_device.h
index 68f073bff..89a056dc8 100755
--- a/src/class/bth/bth_device.h
+++ b/src/class/bth/bth_device.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_BTH_DEVICE_H_
-#define _TUSB_BTH_DEVICE_H_
+#ifndef TUSB_BTH_DEVICE_H_
+#define TUSB_BTH_DEVICE_H_
 
 #include <common/tusb_common.h>
 #include <device/usbd.h>
@@ -114,4 +114,4 @@ bool     btd_xfer_cb         (uint8_t rhport, uint8_t edpt_addr, xfer_result_t r
  }
 #endif
 
-#endif /* _TUSB_BTH_DEVICE_H_ */
+#endif /* TUSB_BTH_DEVICE_H_ */
diff --git a/src/class/cdc/cdc.h b/src/class/cdc/cdc.h
index 10ba16a7c..6d207c717 100644
--- a/src/class/cdc/cdc.h
+++ b/src/class/cdc/cdc.h
@@ -29,8 +29,8 @@
  *            Currently only Abstract Control Model subclass is supported
  *  @{ */
 
-#ifndef _TUSB_CDC_H__
-#define _TUSB_CDC_H__
+#ifndef TUSB_CDC_H__
+#define TUSB_CDC_H__
 
 #include "common/tusb_common.h"
 
diff --git a/src/class/cdc/cdc_device.h b/src/class/cdc/cdc_device.h
index 9673b9807..c321f3d16 100644
--- a/src/class/cdc/cdc_device.h
+++ b/src/class/cdc/cdc_device.h
@@ -257,4 +257,4 @@ bool     cdcd_xfer_cb         (uint8_t rhport, uint8_t ep_addr, xfer_result_t re
  }
 #endif
 
-#endif /* _TUSB_CDC_DEVICE_H_ */
+#endif /* TUSB_CDC_DEVICE_H_ */
diff --git a/src/class/cdc/cdc_host.h b/src/class/cdc/cdc_host.h
index bf6711d7e..e8637beac 100644
--- a/src/class/cdc/cdc_host.h
+++ b/src/class/cdc/cdc_host.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_CDC_HOST_H_
-#define _TUSB_CDC_HOST_H_
+#ifndef TUSB_CDC_HOST_H_
+#define TUSB_CDC_HOST_H_
 
 #include "cdc.h"
 
@@ -255,4 +255,4 @@ void cdch_close      (uint8_t dev_addr);
  }
 #endif
 
-#endif /* _TUSB_CDC_HOST_H_ */
+#endif /* TUSB_CDC_HOST_H_ */
diff --git a/src/class/cdc/cdc_rndis.h b/src/class/cdc/cdc_rndis.h
index ad153e0ac..fbbd43206 100644
--- a/src/class/cdc/cdc_rndis.h
+++ b/src/class/cdc/cdc_rndis.h
@@ -30,8 +30,8 @@
  *  \defgroup CDC_RNDIS_Common Common Definitions
  *  @{ */
 
-#ifndef _TUSB_CDC_RNDIS_H_
-#define _TUSB_CDC_RNDIS_H_
+#ifndef TUSB_CDC_RNDIS_H_
+#define TUSB_CDC_RNDIS_H_
 
 #include "cdc.h"
 
@@ -295,7 +295,7 @@ typedef enum
  }
 #endif
 
-#endif /* _TUSB_CDC_RNDIS_H_ */
+#endif /* TUSB_CDC_RNDIS_H_ */
 
 /** @} */
 /** @} */
diff --git a/src/class/cdc/cdc_rndis_host.h b/src/class/cdc/cdc_rndis_host.h
index bb431ec1f..e70d27f79 100644
--- a/src/class/cdc/cdc_rndis_host.h
+++ b/src/class/cdc/cdc_rndis_host.h
@@ -28,8 +28,8 @@
  * \defgroup CDC_RNSID_Host Host
  *  @{ */
 
-#ifndef _TUSB_CDC_RNDIS_HOST_H_
-#define _TUSB_CDC_RNDIS_HOST_H_
+#ifndef TUSB_CDC_RNDIS_HOST_H_
+#define TUSB_CDC_RNDIS_HOST_H_
 
 #include "common/tusb_common.h"
 #include "host/usbh.h"
@@ -58,6 +58,6 @@ void rndish_close(uint8_t dev_addr);
  }
 #endif
 
-#endif /* _TUSB_CDC_RNDIS_HOST_H_ */
+#endif /* TUSB_CDC_RNDIS_HOST_H_ */
 
 /** @} */
diff --git a/src/class/dfu/dfu.h b/src/class/dfu/dfu.h
index 114c827b8..8cd63656a 100644
--- a/src/class/dfu/dfu.h
+++ b/src/class/dfu/dfu.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DFU_H_
-#define _TUSB_DFU_H_
+#ifndef TUSB_DFU_H_
+#define TUSB_DFU_H_
 
 #include "common/tusb_common.h"
 
@@ -116,4 +116,4 @@ TU_VERIFY_STATIC( sizeof(dfu_status_response_t) == 6, "size is not correct");
  }
 #endif
 
-#endif /* _TUSB_DFU_H_ */
+#endif /* TUSB_DFU_H_ */
diff --git a/src/class/dfu/dfu_device.h b/src/class/dfu/dfu_device.h
index e59e61ce9..b22b4c450 100644
--- a/src/class/dfu/dfu_device.h
+++ b/src/class/dfu/dfu_device.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DFU_DEVICE_H_
-#define _TUSB_DFU_DEVICE_H_
+#ifndef TUSB_DFU_DEVICE_H_
+#define TUSB_DFU_DEVICE_H_
 
 #include "dfu.h"
 
@@ -96,4 +96,4 @@ bool     dfu_moded_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_r
  }
 #endif
 
-#endif /* _TUSB_DFU_MODE_DEVICE_H_ */
+#endif /* TUSB_DFU_MODE_DEVICE_H_ */
diff --git a/src/class/dfu/dfu_rt_device.h b/src/class/dfu/dfu_rt_device.h
index 67eb26d95..c4116d8fe 100644
--- a/src/class/dfu/dfu_rt_device.h
+++ b/src/class/dfu/dfu_rt_device.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DFU_RT_DEVICE_H_
-#define _TUSB_DFU_RT_DEVICE_H_
+#ifndef TUSB_DFU_RT_DEVICE_H_
+#define TUSB_DFU_RT_DEVICE_H_
 
 #include "dfu.h"
 
@@ -52,4 +52,4 @@ bool     dfu_rtd_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_req
  }
 #endif
 
-#endif /* _TUSB_DFU_RT_DEVICE_H_ */
+#endif /* TUSB_DFU_RT_DEVICE_H_ */
diff --git a/src/class/hid/hid.h b/src/class/hid/hid.h
index b69f623a0..0883d95ac 100644
--- a/src/class/hid/hid.h
+++ b/src/class/hid/hid.h
@@ -28,8 +28,8 @@
  *  \defgroup ClassDriver_HID Human Interface Device (HID)
  *  @{ */
 
-#ifndef _TUSB_HID_H_
-#define _TUSB_HID_H_
+#ifndef TUSB_HID_H_
+#define TUSB_HID_H_
 
 #include "common/tusb_common.h"
 
@@ -2071,6 +2071,6 @@ enum {
  }
 #endif
 
-#endif /* _TUSB_HID_H__ */
+#endif /* TUSB_HID_H__ */
 
 /// @}
diff --git a/src/class/hid/hid_host.h b/src/class/hid/hid_host.h
index 032827af1..87f0e7dc9 100644
--- a/src/class/hid/hid_host.h
+++ b/src/class/hid/hid_host.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_HID_HOST_H_
-#define _TUSB_HID_HOST_H_
+#ifndef TUSB_HID_HOST_H_
+#define TUSB_HID_HOST_H_
 
 #include "hid.h"
 
@@ -182,4 +182,4 @@ void hidh_close(uint8_t dev_addr);
 }
 #endif
 
-#endif /* _TUSB_HID_HOST_H_ */
+#endif /* TUSB_HID_HOST_H_ */
diff --git a/src/class/midi/midi_device.h b/src/class/midi/midi_device.h
index c2c6e9859..d23516cec 100644
--- a/src/class/midi/midi_device.h
+++ b/src/class/midi/midi_device.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_MIDI_DEVICE_H_
-#define _TUSB_MIDI_DEVICE_H_
+#ifndef TUSB_MIDI_DEVICE_H_
+#define TUSB_MIDI_DEVICE_H_
 
 #include "class/audio/audio.h"
 #include "midi.h"
@@ -168,7 +168,7 @@ bool     midid_xfer_cb         (uint8_t rhport, uint8_t edpt_addr, xfer_result_t
  }
 #endif
 
-#endif /* _TUSB_MIDI_DEVICE_H_ */
+#endif /* TUSB_MIDI_DEVICE_H_ */
 
 /** @} */
 /** @} */
diff --git a/src/class/msc/msc.h b/src/class/msc/msc.h
index b2b44eac4..3b5d4a855 100644
--- a/src/class/msc/msc.h
+++ b/src/class/msc/msc.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_MSC_H_
-#define _TUSB_MSC_H_
+#ifndef TUSB_MSC_H_
+#define TUSB_MSC_H_
 
 #include "common/tusb_common.h"
 
@@ -398,4 +398,4 @@ TU_VERIFY_STATIC(sizeof(scsi_write10_t) == 10, "size is not correct");
  }
 #endif
 
-#endif /* _TUSB_MSC_H_ */
+#endif /* TUSB_MSC_H_ */
diff --git a/src/class/msc/msc_device.h b/src/class/msc/msc_device.h
index 7d898e988..21e24971b 100644
--- a/src/class/msc/msc_device.h
+++ b/src/class/msc/msc_device.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_MSC_DEVICE_H_
-#define _TUSB_MSC_DEVICE_H_
+#ifndef TUSB_MSC_DEVICE_H_
+#define TUSB_MSC_DEVICE_H_
 
 #include "common/tusb_common.h"
 #include "msc.h"
@@ -167,4 +167,4 @@ bool     mscd_xfer_cb         (uint8_t rhport, uint8_t ep_addr, xfer_result_t ev
  }
 #endif
 
-#endif /* _TUSB_MSC_DEVICE_H_ */
+#endif /* TUSB_MSC_DEVICE_H_ */
diff --git a/src/class/net/ncm.h b/src/class/net/ncm.h
index 0245a87f2..8989fe0b4 100644
--- a/src/class/net/ncm.h
+++ b/src/class/net/ncm.h
@@ -25,8 +25,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_NCM_H_
-#define _TUSB_NCM_H_
+#ifndef TUSB_NCM_H_
+#define TUSB_NCM_H_
 
 #include "common/tusb_common.h"
 
diff --git a/src/class/net/net_device.h b/src/class/net/net_device.h
index ef5ecffc8..96c03fd61 100644
--- a/src/class/net/net_device.h
+++ b/src/class/net/net_device.h
@@ -25,8 +25,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_NET_DEVICE_H_
-#define _TUSB_NET_DEVICE_H_
+#ifndef TUSB_NET_DEVICE_H_
+#define TUSB_NET_DEVICE_H_
 
 #include <stdint.h>
 #include "class/cdc/cdc.h"
@@ -114,4 +114,4 @@ void     netd_report          (uint8_t *buf, uint16_t len);
  }
 #endif
 
-#endif /* _TUSB_NET_DEVICE_H_ */
+#endif /* TUSB_NET_DEVICE_H_ */
diff --git a/src/class/usbtmc/usbtmc.h b/src/class/usbtmc/usbtmc.h
index 327de087c..3bf5e1a17 100644
--- a/src/class/usbtmc/usbtmc.h
+++ b/src/class/usbtmc/usbtmc.h
@@ -25,8 +25,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_USBTMC_H__
-#define _TUSB_USBTMC_H__
+#ifndef TUSB_USBTMC_H__
+#define TUSB_USBTMC_H__
 
 #include "common/tusb_common.h"
 
diff --git a/src/class/vendor/vendor_device.h b/src/class/vendor/vendor_device.h
index 5fe4fc9ff..5376f3917 100644
--- a/src/class/vendor/vendor_device.h
+++ b/src/class/vendor/vendor_device.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_VENDOR_DEVICE_H_
-#define _TUSB_VENDOR_DEVICE_H_
+#ifndef TUSB_VENDOR_DEVICE_H_
+#define TUSB_VENDOR_DEVICE_H_
 
 #include "common/tusb_common.h"
 
@@ -141,4 +141,4 @@ bool     vendord_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t event, u
  }
 #endif
 
-#endif /* _TUSB_VENDOR_DEVICE_H_ */
+#endif /* TUSB_VENDOR_DEVICE_H_ */
diff --git a/src/class/vendor/vendor_host.h b/src/class/vendor/vendor_host.h
index acfebe7a4..00e3c3402 100644
--- a/src/class/vendor/vendor_host.h
+++ b/src/class/vendor/vendor_host.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_VENDOR_HOST_H_
-#define _TUSB_VENDOR_HOST_H_
+#ifndef TUSB_VENDOR_HOST_H_
+#define TUSB_VENDOR_HOST_H_
 
 #include "common/tusb_common.h"
 
@@ -64,4 +64,4 @@ void cush_close(uint8_t dev_addr);
  }
 #endif
 
-#endif /* _TUSB_VENDOR_HOST_H_ */
+#endif /* TUSB_VENDOR_HOST_H_ */
diff --git a/src/common/tusb_common.h b/src/common/tusb_common.h
index dfa9299c1..04149da71 100644
--- a/src/common/tusb_common.h
+++ b/src/common/tusb_common.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_COMMON_H_
-#define _TUSB_COMMON_H_
+#ifndef TUSB_COMMON_H_
+#define TUSB_COMMON_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -391,4 +391,4 @@ uint8_t const * tu_desc_find3(uint8_t const* desc, uint8_t const* end, uint8_t b
  }
 #endif
 
-#endif /* _TUSB_COMMON_H_ */
+#endif /* TUSB_COMMON_H_ */
diff --git a/src/common/tusb_compiler.h b/src/common/tusb_compiler.h
index 9b33a6f61..55950fb45 100644
--- a/src/common/tusb_compiler.h
+++ b/src/common/tusb_compiler.h
@@ -29,8 +29,8 @@
  *  \brief Group_Compiler brief
  *  @{ */
 
-#ifndef _TUSB_COMPILER_H_
-#define _TUSB_COMPILER_H_
+#ifndef TUSB_COMPILER_H_
+#define TUSB_COMPILER_H_
 
 #define TU_TOKEN(x)           x
 #define TU_STRING(x)          #x                  ///< stringify without expand
@@ -45,9 +45,9 @@
 #define TU_INCLUDE_PATH(_dir,_file) TU_XSTRING( TU_TOKEN(_dir)TU_TOKEN(_file) )
 
 #if defined __COUNTER__ && __COUNTER__ != __COUNTER__
-  #define _TU_COUNTER_ __COUNTER__
+  #define TU_COUNTER __COUNTER__
 #else
-  #define _TU_COUNTER_ __LINE__
+  #define TU_COUNTER __LINE__
 #endif
 
 // Compile-time Assert
@@ -56,9 +56,9 @@
 #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
   #define TU_VERIFY_STATIC   _Static_assert
 #elif defined(__CCRX__)
-  #define TU_VERIFY_STATIC(const_expr, _mess) typedef char TU_XSTRCAT(_verify_static_, _TU_COUNTER_)[(const_expr) ? 1 : 0];
+  #define TU_VERIFY_STATIC(const_expr, _mess) typedef char TU_XSTRCAT(_verify_static_, TU_COUNTER)[(const_expr) ? 1 : 0];
 #else
-  #define TU_VERIFY_STATIC(const_expr, _mess) enum { TU_XSTRCAT(_verify_static_, _TU_COUNTER_) = 1/(!!(const_expr)) }
+  #define TU_VERIFY_STATIC(const_expr, _mess) enum { TU_XSTRCAT(_verify_static_, TU_COUNTER) = 1/(!!(const_expr)) }
 #endif
 
 /* --------------------- Fuzzing types -------------------------------------- */
@@ -68,8 +68,8 @@
   #define tu_static static
 #endif
 
-// for declaration of reserved field, make use of _TU_COUNTER_
-#define TU_RESERVED           TU_XSTRCAT(reserved, _TU_COUNTER_)
+// for declaration of reserved field, make use of TU_COUNTER
+#define TU_RESERVED           TU_XSTRCAT(reserved, TU_COUNTER)
 
 #define TU_LITTLE_ENDIAN (0x12u)
 #define TU_BIG_ENDIAN (0x21u)
@@ -305,6 +305,6 @@
   #error Byte order is undefined
 #endif
 
-#endif /* _TUSB_COMPILER_H_ */
+#endif /* TUSB_COMPILER_H_ */
 
 /// @}
diff --git a/src/common/tusb_debug.h b/src/common/tusb_debug.h
index 86517b9c9..e3f9d3f18 100644
--- a/src/common/tusb_debug.h
+++ b/src/common/tusb_debug.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DEBUG_H_
-#define _TUSB_DEBUG_H_
+#ifndef TUSB_DEBUG_H_
+#define TUSB_DEBUG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -168,4 +168,4 @@ static inline const char* tu_lookup_find(tu_lookup_table_t const* p_table, uint3
  }
 #endif
 
-#endif /* _TUSB_DEBUG_H_ */
+#endif
diff --git a/src/common/tusb_fifo.h b/src/common/tusb_fifo.h
index 879acda4f..f2a6c5469 100644
--- a/src/common/tusb_fifo.h
+++ b/src/common/tusb_fifo.h
@@ -25,8 +25,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_FIFO_H_
-#define _TUSB_FIFO_H_
+#ifndef TUSB_FIFO_H_
+#define TUSB_FIFO_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -196,4 +196,4 @@ void tu_fifo_get_write_info(tu_fifo_t *f, tu_fifo_buffer_info_t *info);
 }
 #endif
 
-#endif /* _TUSB_FIFO_H_ */
+#endif
diff --git a/src/device/usbd.h b/src/device/usbd.h
index c62986150..f75803b14 100644
--- a/src/device/usbd.h
+++ b/src/device/usbd.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_USBD_H_
-#define _TUSB_USBD_H_
+#ifndef TUSB_USBD_H_
+#define TUSB_USBD_H_
 
 #include "common/tusb_common.h"
 
@@ -904,6 +904,6 @@ bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_requ
 }
 #endif
 
-#endif /* _TUSB_USBD_H_ */
+#endif /* TUSB_USBD_H_ */
 
 /** @} */
diff --git a/src/host/hcd.h b/src/host/hcd.h
index d3551bf5b..4a17326ec 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_HCD_H_
-#define _TUSB_HCD_H_
+#ifndef TUSB_HCD_H_
+#define TUSB_HCD_H_
 
 #include "common/tusb_common.h"
 #include "osal/osal.h"
diff --git a/src/host/usbh.h b/src/host/usbh.h
index 8d48bf90d..4b6747848 100644
--- a/src/host/usbh.h
+++ b/src/host/usbh.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_USBH_H_
-#define _TUSB_USBH_H_
+#ifndef TUSB_USBH_H_
+#define TUSB_USBH_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -179,7 +179,7 @@ TU_ATTR_ALWAYS_INLINE static inline void tuh_task(void) {
 // Check if there is pending events need processing by tuh_task()
 bool tuh_task_event_ready(void);
 
-#ifndef _TUSB_HCD_H_
+#ifndef TUSB_HCD_H_
 extern void hcd_int_handler(uint8_t rhport, bool in_isr);
 #endif
 
diff --git a/src/host/usbh_pvt.h b/src/host/usbh_pvt.h
index 9d91e52e8..d722bb7e8 100644
--- a/src/host/usbh_pvt.h
+++ b/src/host/usbh_pvt.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_USBH_PVT_H_
-#define _TUSB_USBH_PVT_H_
+#ifndef TUSB_USBH_PVT_H_
+#define TUSB_USBH_PVT_H_
 
 #include "osal/osal.h"
 #include "common/tusb_fifo.h"
diff --git a/src/osal/osal.h b/src/osal/osal.h
index 658b18584..44521620f 100644
--- a/src/osal/osal.h
+++ b/src/osal/osal.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_OSAL_H_
-#define _TUSB_OSAL_H_
+#ifndef TUSB_OSAL_H_
+#define TUSB_OSAL_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -101,4 +101,4 @@ typedef void (*osal_task_func_t)(void* param);
  }
 #endif
 
-#endif /* _TUSB_OSAL_H_ */
+#endif
diff --git a/src/osal/osal_none.h b/src/osal/osal_none.h
index 6f9b8b0dc..bc86dcb28 100644
--- a/src/osal/osal_none.h
+++ b/src/osal/osal_none.h
@@ -156,7 +156,7 @@ typedef osal_queue_def_t* osal_queue_t;
   }
 
 TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef) {
-  tu_fifo_clear(&qdef->ff);
+  (void) tu_fifo_clear(&qdef->ff);
   return (osal_queue_t) qdef;
 }
 
diff --git a/src/portable/ehci/ehci.h b/src/portable/ehci/ehci.h
index 87659701b..719bdeafc 100644
--- a/src/portable/ehci/ehci.h
+++ b/src/portable/ehci/ehci.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_EHCI_H_
-#define _TUSB_EHCI_H_
+#ifndef TUSB_EHCI_H_
+#define TUSB_EHCI_H_
 
 
 /* Abbreviation
@@ -458,4 +458,4 @@ TU_VERIFY_STATIC(sizeof(ehci_cap_registers_t) == 16, "size is not correct");
  }
 #endif
 
-#endif /* _TUSB_EHCI_H_ */
+#endif /* TUSB_EHCI_H_ */
diff --git a/src/portable/ehci/ehci_api.h b/src/portable/ehci/ehci_api.h
index 12e0a73d7..79fbe702a 100644
--- a/src/portable/ehci/ehci_api.h
+++ b/src/portable/ehci/ehci_api.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_EHCI_API_H_
-#define _TUSB_EHCI_API_H_
+#ifndef TUSB_EHCI_API_H_
+#define TUSB_EHCI_API_H_
 
 #ifdef __cplusplus
  extern "C" {
diff --git a/src/portable/nxp/lpc17_40/dcd_lpc17_40.h b/src/portable/nxp/lpc17_40/dcd_lpc17_40.h
index 654b80866..25c9f9985 100644
--- a/src/portable/nxp/lpc17_40/dcd_lpc17_40.h
+++ b/src/portable/nxp/lpc17_40/dcd_lpc17_40.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DCD_LPC17_40_H_
-#define _TUSB_DCD_LPC17_40_H_
+#ifndef TUSB_DCD_LPC17_40_H_
+#define TUSB_DCD_LPC17_40_H_
 
 #include "common/tusb_common.h"
 
diff --git a/src/portable/ohci/ohci.h b/src/portable/ohci/ohci.h
index 94bad5df7..3366f15f7 100644
--- a/src/portable/ohci/ohci.h
+++ b/src/portable/ohci/ohci.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_OHCI_H_
-#define _TUSB_OHCI_H_
+#ifndef TUSB_OHCI_H_
+#define TUSB_OHCI_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -304,4 +304,4 @@ TU_VERIFY_STATIC( sizeof(ohci_registers_t) == (0x54 + (4 * TUP_OHCI_RHPORTS)), "
  }
 #endif
 
-#endif /* _TUSB_OHCI_H_ */
+#endif /* TUSB_OHCI_H_ */
diff --git a/src/portable/renesas/rusb2/rusb2_type.h b/src/portable/renesas/rusb2/rusb2_type.h
index dd88f66a7..71837d03c 100644
--- a/src/portable/renesas/rusb2/rusb2_type.h
+++ b/src/portable/renesas/rusb2/rusb2_type.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_RUSB2_TYPE_H_
-#define _TUSB_RUSB2_TYPE_H_
+#ifndef TUSB_RUSB2_TYPE_H_
+#define TUSB_RUSB2_TYPE_H_
 
 #include <stdint.h>
 #include <stddef.h>
@@ -1777,4 +1777,4 @@ TU_VERIFY_STATIC(offsetof(rusb2_reg_t, DPUSR1R_FS ) == 0x0404, "incorrect offset
 }
 #endif
 
-#endif /* _TUSB_RUSB2_TYPE_H_ */
+#endif /* TUSB_RUSB2_TYPE_H_ */
diff --git a/src/portable/sunxi/musb_def.h b/src/portable/sunxi/musb_def.h
index 53da5ded2..ce9b89d55 100644
--- a/src/portable/sunxi/musb_def.h
+++ b/src/portable/sunxi/musb_def.h
@@ -26,8 +26,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_MUSB_DEF
-#define _TUSB_MUSB_DEF
+#ifndef TUSB_MUSB_DEF
+#define TUSB_MUSB_DEF
 
 
 #define  USBC_Readb(reg)	                    (*(volatile unsigned char *)(reg))
diff --git a/src/portable/synopsys/dwc2/dwc2_bcm.h b/src/portable/synopsys/dwc2/dwc2_bcm.h
index e5824606a..df6d4a852 100644
--- a/src/portable/synopsys/dwc2/dwc2_bcm.h
+++ b/src/portable/synopsys/dwc2/dwc2_bcm.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DWC2_BCM_H_
-#define _TUSB_DWC2_BCM_H_
+#ifndef TUSB_DWC2_BCM_H_
+#define TUSB_DWC2_BCM_H_
 
 #ifdef __cplusplus
  extern "C" {
diff --git a/src/portable/valentyusb/eptri/dcd_eptri.h b/src/portable/valentyusb/eptri/dcd_eptri.h
index d67635d7c..2fe74a712 100644
--- a/src/portable/valentyusb/eptri/dcd_eptri.h
+++ b/src/portable/valentyusb/eptri/dcd_eptri.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_DCD_VALENTYUSB_EPTRI_H_
-#define _TUSB_DCD_VALENTYUSB_EPTRI_H_
+#ifndef TUSB_DCD_VALENTYUSB_EPTRI_H_
+#define TUSB_DCD_VALENTYUSB_EPTRI_H_
 
 #include "common/tusb_common.h"
 #ifdef __cplusplus
@@ -36,4 +36,4 @@
  }
 #endif
 
-#endif /* _TUSB_DCD_VALENTYUSB_EPTRI_H_ */
+#endif /* TUSB_DCD_VALENTYUSB_EPTRI_H_ */
diff --git a/src/tusb.h b/src/tusb.h
index 6a469eef4..62b3b9783 100644
--- a/src/tusb.h
+++ b/src/tusb.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_H_
-#define _TUSB_H_
+#ifndef TUSB_H_
+#define TUSB_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -178,4 +178,4 @@ bool tusb_deinit(uint8_t rhport);
  }
 #endif
 
-#endif /* _TUSB_H_ */
+#endif /* TUSB_H_ */
diff --git a/src/tusb_option.h b/src/tusb_option.h
index 14404c59c..e00311039 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_OPTION_H_
-#define _TUSB_OPTION_H_
+#ifndef TUSB_OPTION_H_
+#define TUSB_OPTION_H_
 
 #include "common/tusb_compiler.h"
 
@@ -727,6 +727,6 @@
 // To avoid GCC compiler warnings when -pedantic option is used (strict ISO C)
 typedef int make_iso_compilers_happy;
 
-#endif /* _TUSB_OPTION_H_ */
+#endif /* TUSB_OPTION_H_ */
 
 /** @} */
diff --git a/src/typec/pd_types.h b/src/typec/pd_types.h
index 1b2968f65..950f4d488 100644
--- a/src/typec/pd_types.h
+++ b/src/typec/pd_types.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_PD_TYPES_H_
-#define _TUSB_PD_TYPES_H_
+#ifndef TUSB_PD_TYPES_H_
+#define TUSB_PD_TYPES_H_
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/src/typec/tcd.h b/src/typec/tcd.h
index bcbdab8ed..da7ab4b13 100644
--- a/src/typec/tcd.h
+++ b/src/typec/tcd.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_TCD_H_
-#define _TUSB_TCD_H_
+#ifndef TUSB_TCD_H_
+#define TUSB_TCD_H_
 
 #include "common/tusb_common.h"
 #include "pd_types.h"
diff --git a/src/typec/usbc.h b/src/typec/usbc.h
index 448542aab..711119596 100644
--- a/src/typec/usbc.h
+++ b/src/typec/usbc.h
@@ -24,8 +24,8 @@
  * This file is part of the TinyUSB stack.
  */
 
-#ifndef _TUSB_UTCD_H_
-#define _TUSB_UTCD_H_
+#ifndef TUSB_UTCD_H_
+#define TUSB_UTCD_H_
 
 #include "common/tusb_common.h"
 #include "pd_types.h"
@@ -63,7 +63,7 @@ void tuc_task (void) {
   tuc_task_ext(UINT32_MAX, false);
 }
 
-#ifndef _TUSB_TCD_H_
+#ifndef TUSB_TCD_H_
 extern void tcd_int_handler(uint8_t rhport);
 #endif
 
diff --git a/test/fuzz/device/cdc/src/tusb_config.h b/test/fuzz/device/cdc/src/tusb_config.h
index 10a8a825a..76f44619e 100644
--- a/test/fuzz/device/cdc/src/tusb_config.h
+++ b/test/fuzz/device/cdc/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -111,4 +111,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/test/fuzz/device/cdc/src/usb_descriptors.cc b/test/fuzz/device/cdc/src/usb_descriptors.cc
index c26bd18c3..0d7d17b4b 100644
--- a/test/fuzz/device/cdc/src/usb_descriptors.cc
+++ b/test/fuzz/device/cdc/src/usb_descriptors.cc
@@ -30,10 +30,10 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | CDC          [LSB]
  */
-#define _PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
+#define PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
 #define USB_PID                                                                \
-  (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(HID, 2) | _PID_MAP(MIDI, 3) |          \
-   _PID_MAP(VENDOR, 4))
+  (0x4000 | PID_MAP(CDC, 0) | PID_MAP(HID, 2) | PID_MAP(MIDI, 3) |          \
+   PID_MAP(VENDOR, 4))
 
 #define USB_VID 0xCafe
 #define USB_BCD 0x0200
diff --git a/test/fuzz/device/msc/src/tusb_config.h b/test/fuzz/device/msc/src/tusb_config.h
index ca39c6b0a..abd8cd4ce 100644
--- a/test/fuzz/device/msc/src/tusb_config.h
+++ b/test/fuzz/device/msc/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -111,4 +111,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/test/fuzz/device/msc/src/usb_descriptors.cc b/test/fuzz/device/msc/src/usb_descriptors.cc
index 6d9c4cd96..55c113ad7 100644
--- a/test/fuzz/device/msc/src/usb_descriptors.cc
+++ b/test/fuzz/device/msc/src/usb_descriptors.cc
@@ -30,10 +30,10 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | MSC | CDC          [LSB]
  */
-#define _PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
+#define PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
 #define USB_PID                                                                \
-  (0x4000 | _PID_MAP(MSC, 0) | _PID_MAP(HID, 1) | _PID_MAP(MIDI, 2) |          \
-   _PID_MAP(VENDOR, 3))
+  (0x4000 | PID_MAP(MSC, 0) | PID_MAP(HID, 1) | PID_MAP(MIDI, 2) |          \
+   PID_MAP(VENDOR, 3))
 #define USB_VID 0xCafe
 #define USB_BCD 0x0200
 
diff --git a/test/fuzz/device/net/src/tusb_config.h b/test/fuzz/device/net/src/tusb_config.h
index 6ad859337..4fe98e043 100644
--- a/test/fuzz/device/net/src/tusb_config.h
+++ b/test/fuzz/device/net/src/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 #ifdef __cplusplus
  extern "C" {
@@ -119,4 +119,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
diff --git a/test/fuzz/device/net/src/usb_descriptors.cc b/test/fuzz/device/net/src/usb_descriptors.cc
index e57a791b6..301f23829 100644
--- a/test/fuzz/device/net/src/usb_descriptors.cc
+++ b/test/fuzz/device/net/src/usb_descriptors.cc
@@ -30,10 +30,10 @@
  * Auto ProductID layout's Bitmap:
  *   [MSB]         HID | CDC          [LSB]
  */
-#define _PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
+#define PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
 #define USB_PID                                                                \
-  (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(HID, 2) | _PID_MAP(MIDI, 3) |          \
-   _PID_MAP(VENDOR, 4))
+  (0x4000 | PID_MAP(CDC, 0) | PID_MAP(HID, 2) | PID_MAP(MIDI, 3) |          \
+   PID_MAP(VENDOR, 4))
 
 #define USB_VID 0xCafe
 #define USB_BCD 0x0200
diff --git a/test/unit-test/test/support/tusb_config.h b/test/unit-test/test/support/tusb_config.h
index 00818fae5..dee24f65d 100644
--- a/test/unit-test/test/support/tusb_config.h
+++ b/test/unit-test/test/support/tusb_config.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _TUSB_CONFIG_H_
-#define _TUSB_CONFIG_H_
+#ifndef TUSB_CONFIG_H_
+#define TUSB_CONFIG_H_
 
 // testing framework
 #include "unity.h"
@@ -103,4 +103,4 @@
  }
 #endif
 
-#endif /* _TUSB_CONFIG_H_ */
+#endif /* TUSB_CONFIG_H_ */
-- 
cgit v1.3.1


From 78bd6230649aee3f7731ffbce603742f31c2295e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 28 Oct 2025 17:56:07 +0700
Subject: filter out sarif for codeql hw/mcu and lib/

---
 .github/workflows/static_analysis.yml | 43 ++++++++++++-----------------------
 1 file changed, 15 insertions(+), 28 deletions(-)

(limited to '.github')

diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index 5d2a6c962..7e74f77ce 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -65,36 +65,23 @@ jobs:
         uses: github/codeql-action/analyze@v4
         with:
           category: CodeQL
-          upload: always
+          upload: false
         id: analyze
 
-#      - name: Filter out unwanted errors and warnings
-#        uses: advanced-security/filter-sarif@v1
-#        with:
-#          patterns: |
-#            -**:cpp/path-injection
-#            -**:cpp/world-writable-file-creation
-#            -**:cpp/poorly-documented-function
-#            -**:cpp/potentially-dangerous-function
-#            -**:cpp/use-of-goto
-#            -**:cpp/integer-multiplication-cast-to-long
-#            -**:cpp/comparison-with-wider-type
-#            -**:cpp/leap-year/*
-#            -**:cpp/ambiguously-signed-bit-field
-#            -**:cpp/suspicious-pointer-scaling
-#            -**:cpp/suspicious-pointer-scaling-void
-#            -**:cpp/unsigned-comparison-zero
-#            -**/third*party/**
-#            -**/3rd*party/**
-#            -**/external/**
-#          input: ${{ steps.analyze.outputs.sarif-output }}/cpp.sarif
-#          output: ${{ steps.analyze.outputs.sarif-output }}/cpp.sarif
-#
-#      - name: Upload SARIF
-#        uses: github/codeql-action/upload-sarif@v4
-#        with:
-#          sarif_file: ${{ steps.analyze.outputs.sarif-output }}
-#          category: CodeQL
+      - name: Filter SARIF report
+        uses: advanced-security/filter-sarif@v1
+        with:
+          patterns: |
+            -hw/mcu/**
+            -lib/**
+          input: ${{ steps.analyze.outputs.sarif-output }}/cpp.sarif
+          output: ${{ steps.analyze.outputs.sarif-output }}/cpp.sarif
+
+      - name: Upload SARIF
+        uses: github/codeql-action/upload-sarif@v4
+        with:
+          sarif_file: ${{ steps.analyze.outputs.sarif-output }}
+          category: CodeQL
 
       - name: Upload artifact
         uses: actions/upload-artifact@v5
-- 
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