2025-05-10 23:51:29 +08:00
2310 changed files with 74090 additions and 200463 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -1,92 +0,0 @@
-version: 2.1
-
-setup: true
-orbs:
-  continuation: circleci/continuation@1
-
-jobs:
-  set-matrix:
-    executor: continuation/default
-    docker:
-      - image: cimg/base:current
-    resource_class: small
-    steps:
-      - checkout
-      - run:
-          name: Set matrix
-          command: |
-            MATRIX_JSON=$(python .github/workflows/ci_set_matrix.py)
-            echo "MATRIX_JSON=$MATRIX_JSON"
-
-            BUILDSYSTEM_TOOLCHAIN=(
-              "cmake arm-clang"
-              "cmake esp-idf"
-              "make aarch64-gcc"
-              "make arm-gcc"
-              "make msp430-gcc"
-              "make riscv-gcc"
-              "make rx-gcc"
-            )
-
-            # only build IAR if not forked PR, since IAR token is not shared
-            if [ -z $CIRCLE_PR_USERNAME ]; then
-              BUILDSYSTEM_TOOLCHAIN+=("cmake arm-iar")
-            fi
-
-            RESOURCE_LARGE='["nrf", "imxrt", "stm32f4", "stm32h7"]'
-
-            gen_build_entry() {
-              local build_system="$1"
-              local toolchain="$2"
-              local family="$3"
-              local resource_class="$4"
-
-              if [[ "$toolchain" == "esp-idf" ]]; then
-                echo "      - build-vm:" >> .circleci/config2.yml
-              else
-                echo "      - build:" >> .circleci/config2.yml
-              fi
-
-              echo "          matrix:" >> .circleci/config2.yml
-              echo "            parameters:" >> .circleci/config2.yml
-              echo "              build-system: ['$build_system']" >> .circleci/config2.yml
-              echo "              toolchain: ['$toolchain']" >> .circleci/config2.yml
-              echo "              family: $family" >> .circleci/config2.yml
-              echo "              resource_class: ['$resource_class']" >> .circleci/config2.yml
-            }
-
-            for e in "${BUILDSYSTEM_TOOLCHAIN[@]}"; do
-              e_arr=($e)
-              build_system="${e_arr[0]}"
-              toolchain="${e_arr[1]}"
-              FAMILY=$(echo $MATRIX_JSON | jq -r ".\"$toolchain\"")
-              echo "FAMILY_${toolchain}=$FAMILY"
-
-              # FAMILY_LARGE = FAMILY - RESOURCE_LARGE
-              # Separate large from medium+ resources
-              FAMILY_LARGE=$(jq -n --argjson family "$FAMILY" --argjson resource "$RESOURCE_LARGE" '$family | map(select(IN($resource[])))')
-              FAMILY=$(jq -n --argjson family "$FAMILY" --argjson resource "$RESOURCE_LARGE" '$family | map(select(IN($resource[]) | not))')
-
-              if [[ $toolchain == esp-idf ]]; then
-                gen_build_entry "$build_system" "$toolchain" "$FAMILY" "large"
-              else
-                gen_build_entry "$build_system" "$toolchain" "$FAMILY" "medium+"
-
-                # add large resources if available
-                if [ "$(echo $FAMILY_LARGE | jq 'length')" -gt 0 ]; then
-                    gen_build_entry "$build_system" "$toolchain" "$FAMILY_LARGE" "large"
-                fi
-              fi
-            done
-
-      - continuation/continue:
-          configuration_path: .circleci/config2.yml
-
-workflows:
-  set-matrix:
-    # Only build PR here, Push will be built by github action.
-    when:
-      and:
-        - not: << pipeline.git.branch.is_default >>
-    jobs:
-      - set-matrix
--- a/.circleci/config2.yml
+++ b/.circleci/config2.yml
@ -1,185 +0,0 @@
-version: 2.1
-
-commands:
-  setup-toolchain:
-    parameters:
-        toolchain:
-            type: string
-
-    steps:
-      - run:
-          name: Set toolchain url and key
-          command: |
-            toolchain_url=$(jq -r '."<< parameters.toolchain >>"' .github/actions/setup_toolchain/toolchain.json)
-            # only cache if not a github link
-            if [[ $toolchain_url != "https://github.com"* ]]; then
-              echo "<< parameters.toolchain >>-$toolchain_url" > toolchain_key
-            fi
-            echo "export toolchain_url=$toolchain_url" >> $BASH_ENV
-
-      - restore_cache:
-          name: Restore Toolchain Cache
-          key: deps-{{ checksum "toolchain_key" }}
-          paths:
-            - ~/cache/<< parameters.toolchain >>
-
-      - run:
-          name: Install Toolchain
-          command: |
-            # download if folder does not exist (not cached)
-            if [ ! -d ~/cache/<< parameters.toolchain >> ]; then
-              mkdir -p ~/cache/<< parameters.toolchain >>
-              if [[ << parameters.toolchain >> == rx-gcc ]]; then
-                wget --progress=dot:giga $toolchain_url -O toolchain.run
-                chmod +x toolchain.run
-                ./toolchain.run -p ~/cache/<< parameters.toolchain >>/gnurx -y
-              elif [[ << parameters.toolchain >> == arm-iar ]]; then
-                wget --progress=dot:giga $toolchain_url -O ~/cache/<< parameters.toolchain >>/toolchain.deb
-              else
-                wget --progress=dot:giga $toolchain_url -O toolchain.tar.gz
-                tar -C ~/cache/<< parameters.toolchain >> -xaf toolchain.tar.gz
-              fi
-            fi
-
-            # Add toolchain to PATH
-            if [[ << parameters.toolchain >> == arm-iar ]]; then
-              # Install IAR since we only cache deb file
-              sudo dpkg --ignore-depends=libusb-1.0-0 -i ~/cache/<< parameters.toolchain >>/toolchain.deb
-              echo "export PATH=$PATH:/opt/iar/cxarm/arm/bin" >> $BASH_ENV
-            else
-              echo "export PATH=$PATH:`echo ~/cache/<< parameters.toolchain >>/*/bin`" >> $BASH_ENV
-            fi
-
-      - save_cache:
-          name: Save Toolchain Cache
-          key: deps-{{ checksum "toolchain_key" }}
-          paths:
-            - ~/cache/<< parameters.toolchain >>
-
-  build:
-    parameters:
-      build-system:
-        type: string
-      toolchain:
-        type: string
-      family:
-        type: string
-
-    steps:
-      - checkout
-      - run:
-          name: Get Dependencies
-          command: |
-            python tools/get_deps.py << parameters.family >>
-
-            # Install ninja  if cmake build system
-            if [ << parameters.build-system >> == "cmake" ]; then
-              NINJA_URL=https://github.com/ninja-build/ninja/releases/download/v1.12.1/ninja-linux.zip
-              wget $NINJA_URL -O ninja-linux.zip
-              unzip ninja-linux.zip -d ~/bin
-            fi
-
-            # rx-gcc is 32-bit binary
-            if [[ << parameters.toolchain >> == rx-gcc ]]; then
-              sudo dpkg --add-architecture i386
-              sudo apt update
-              sudo apt install libc6:i386 libstdc++6:i386 zlib1g:i386
-            fi
-
-            # Install Pico SDK
-            if [ << parameters.family >> == "rp2040" ]; then
-              git clone --depth 1 https://github.com/raspberrypi/pico-sdk.git ~/pico-sdk
-              echo "export PICO_SDK_PATH=~/pico-sdk" >> $BASH_ENV
-            fi
-
-      - when:
-          condition:
-            not:
-              equal: [esp-idf, << parameters.toolchain >>]
-          steps:
-            - setup-toolchain:
-                toolchain: << parameters.toolchain >>
-
-      - run:
-          name: Build
-          command: |
-            if [ << parameters.toolchain >> == esp-idf ]; then
-              docker run --rm -v $PWD:/project -w /project espressif/idf:v5.3.2 python tools/build.py << parameters.family >>
-            else
-              # Toolchain option default is gcc
-              if [ << parameters.toolchain >> == arm-clang ]; then
-                TOOLCHAIN_OPTION="--toolchain clang"
-              elif [ << parameters.toolchain >> == arm-iar ]; then
-                TOOLCHAIN_OPTION="--toolchain iar"
-                iccarm --version
-              elif [ << parameters.toolchain >> == arm-gcc ]; then
-                TOOLCHAIN_OPTION="--toolchain gcc"
-              fi
-
-              python tools/build.py -s << parameters.build-system >> $TOOLCHAIN_OPTION << parameters.family >>
-            fi
-
-jobs:
-  # Build using docker
-  build:
-    parameters:
-      resource_class:
-        type: string
-        default: medium+
-      build-system:
-        type: string
-      toolchain:
-        type: string
-      family:
-        type: string
-
-    docker:
-      - image: cimg/base:current
-    resource_class: << parameters.resource_class >>
-
-    steps:
-      - build:
-          build-system: << parameters.build-system >>
-          toolchain: << parameters.toolchain >>
-          family: << parameters.family >>
-
-  # Build using VM
-  build-vm:
-    parameters:
-      resource_class:
-        type: string
-        default: large
-      build-system:
-        type: string
-      toolchain:
-        type: string
-      family:
-        type: string
-
-    machine:
-      image: ubuntu-2404:current
-    resource_class: << parameters.resource_class >>
-
-    steps:
-      - build:
-          build-system: << parameters.build-system >>
-          toolchain: << parameters.toolchain >>
-          family: << parameters.family >>
-
-workflows:
-  build:
-    jobs:
-#      - build:
-#          matrix:
-#            parameters:
-#              toolchain: [ 'arm-gcc' ]
-#              build-system: [ 'cmake' ]
-#              family: [ 'nrf' ]
-#              resource_class: ['large']
-#      - build-vm:
-#          matrix:
-#            parameters:
-#              toolchain: ['esp-idf']
-#              build-system: ['cmake']
-#              family: ['-bespressif_kaluga_1']
-#              resource_class: ['large']
--- a/.clang-format
+++ b/.clang-format
@ -1,66 +0,0 @@
-# Generated from CLion C/C++ Code Style settings
-BasedOnStyle: LLVM
-AccessModifierOffset: -2
-AlignAfterOpenBracket: Align
-AlignConsecutiveAssignments: None
-AlignOperands: Align
-AllowAllArgumentsOnNextLine: false
-AllowAllConstructorInitializersOnNextLine: false
-AllowAllParametersOfDeclarationOnNextLine: false
-AllowShortBlocksOnASingleLine: Always
-AllowShortCaseLabelsOnASingleLine: false
-AllowShortFunctionsOnASingleLine: All
-AllowShortIfStatementsOnASingleLine: Always
-AllowShortLambdasOnASingleLine: All
-AllowShortLoopsOnASingleLine: true
-AlwaysBreakAfterReturnType: None
-AlwaysBreakTemplateDeclarations: Yes
-BreakBeforeBraces: Custom
-BraceWrapping:
-  AfterCaseLabel: false
-  AfterClass: false
-  AfterControlStatement: Never
-  AfterEnum: false
-  AfterFunction: false
-  AfterNamespace: false
-  AfterUnion: false
-  BeforeCatch: false
-  BeforeElse: false
-  IndentBraces: false
-  SplitEmptyFunction: false
-  SplitEmptyRecord: true
-BreakBeforeBinaryOperators: None
-BreakBeforeTernaryOperators: true
-BreakConstructorInitializers: BeforeColon
-BreakInheritanceList: BeforeColon
-ColumnLimit: 0
-CompactNamespaces: false
-ContinuationIndentWidth: 4
-IndentCaseLabels: true
-IndentPPDirectives: BeforeHash
-IndentWidth: 2
-KeepEmptyLinesAtTheStartOfBlocks: true
-MaxEmptyLinesToKeep: 2
-NamespaceIndentation: All
-ObjCSpaceAfterProperty: false
-ObjCSpaceBeforeProtocolList: true
-PointerAlignment: Right
-ReflowComments: false
-SpaceAfterCStyleCast: true
-SpaceAfterLogicalNot: false
-SpaceAfterTemplateKeyword: false
-SpaceBeforeAssignmentOperators: true
-SpaceBeforeCpp11BracedList: false
-SpaceBeforeCtorInitializerColon: true
-SpaceBeforeInheritanceColon: true
-SpaceBeforeParens: ControlStatements
-SpaceBeforeRangeBasedForLoopColon: false
-SpaceInEmptyParentheses: false
-SpacesBeforeTrailingComments: 0
-SpacesInAngles: false
-SpacesInCStyleCastParentheses: false
-SpacesInContainerLiterals: true
-SpacesInParentheses: false
-SpacesInSquareBrackets: false
-TabWidth: 2
-UseTab: Never
--- a/.codespellrc
+++ b/.codespellrc
@ -1,10 +0,0 @@
-# See: https://github.com/codespell-project/codespell#using-a-config-file
-[codespell]
-# In the event of a false positive, add the problematic word, in all lowercase, to 'ignore-words.txt' (one word per line).
-# Or copy & paste the whole problematic line to 'exclude-file.txt'
-ignore-words = tools/codespell/ignore-words.txt
-exclude-file = tools/codespell/exclude-file.txt
-check-filenames =
-check-hidden =
-count =
-skip = *.rb,.cproject,.git,./lib,./examples/*/*/_build,./examples/*/*/ses,./examples/*/*/ozone,./hw/mcu,./tests_obsolete
--- a/.gitattributes
+++ b/.gitattributes
@ -1,10 +1,10 @@
 # Set the default behavior, in case people don't have core.autocrlf set.
 * text=auto

-*.c text
-*.cpp text
+*.c text 
+*.cpp text 
 *.h text
-*.icf text
+*.icf text 
 *.js text
 *.json text
 *.ld text
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@ -54,21 +54,21 @@ body:
        Exact steps in chronological order, details should be specific e.g if you use a command/script to test with, please post it as well.
        1. Go to '...'
        2. Click on '....'
-        3. See error
+        3. See error      
    validations:
      required: true

  - type: textarea
    attributes:
-      label: Debug Log as txt file (LOG/CFG_TUSB_DEBUG=2)
+      label: Debug Log as txt file
      placeholder: |
        Attach your debug log txt file here, where the issue occurred, best with comments to explain the actual events.
-
-        Note1: Please DO NOT paste your lengthy log contents here since it hurts the readability.
-        Note2: To enable logging, add `LOG=2` to to the make command if building with stock examples or set `CFG_TUSB_DEBUG=2` in your tusb_config.h.
+        
+        Note1: Please DO NOT paste your lengthy log contents here since it hurts the readibility.
+        Note2: To enable logging, add `LOG=3` to to the make command if building with stock examples or set `CFG_TUSB_DEBUG=3` in your tusb_config.h. 
        More information can be found at [example's readme](https://github.com/hathach/tinyusb/blob/master/docs/getting_started.md)
    validations:
-      required: true
+      required: false

  - type: textarea
    attributes:
--- a/.github/actions/get_deps/action.yml
+++ b/.github/actions/get_deps/action.yml
@ -1,29 +0,0 @@
-name: Get dependencies
-
-inputs:
-  arg:
-    description: 'Arguments to get_deps.py'
-    required: true
-
-runs:
-  using: "composite"
-  steps:
-    - name: Checkout pico-sdk for rp2040
-      if: contains(inputs.arg, 'rp2040') || contains(inputs.arg, 'raspberry_pi_pico')
-      uses: actions/checkout@v4
-      with:
-        repository: raspberrypi/pico-sdk
-        ref: master
-        path: pico-sdk
-
-    - name: Linux dependencies
-      if: runner.os == 'Linux'
-      run: |
-        sudo apt install -y ninja-build
-      shell: bash
-
-    - name: Get Dependencies
-      run: |
-        python3 tools/get_deps.py ${{ inputs.arg }}
-        echo "PICO_SDK_PATH=${{ github.workspace }}/pico-sdk" >> $GITHUB_ENV
-      shell: bash
--- a/.github/actions/setup_toolchain/action.yml
+++ b/.github/actions/setup_toolchain/action.yml
@ -1,59 +0,0 @@
-name: Setup Toolchain
-
-inputs:
-  toolchain:
-    description: 'Toolchain name'
-    required: true
-
-outputs:
-  build_option:
-    description: 'Build option for the toolchain e.g --toolchain clang'
-    value: ${{ steps.set-toolchain-option.outputs.build_option }}
-
-runs:
-  using: "composite"
-  steps:
-    - name: Install ARM GCC
-      if: inputs.toolchain == 'arm-gcc'
-      uses: carlosperate/arm-none-eabi-gcc-action@v1
-      with:
-        release: '13.2.Rel1'
-
-    - name: Pull ESP-IDF docker
-      if: inputs.toolchain == 'esp-idf'
-      uses: ./.github/actions/setup_toolchain/espressif
-      with:
-        toolchain: ${{ inputs.toolchain }}
-
-    - name: Get Toolchain URL
-      if: >-
-        inputs.toolchain != 'arm-gcc' &&
-        inputs.toolchain != 'esp-idf'
-      id: set-toolchain-url
-      run: |
-        TOOLCHAIN_URL=$(jq -r '."${{ inputs.toolchain }}"' .github/actions/setup_toolchain/toolchain.json)
-        echo "toolchain_url=$TOOLCHAIN_URL"
-        echo "toolchain_url=$TOOLCHAIN_URL" >> $GITHUB_OUTPUT
-      shell: bash
-
-    - name: Download Toolchain
-      if: >-
-        inputs.toolchain != 'arm-gcc' &&
-        inputs.toolchain != 'esp-idf'
-      uses: ./.github/actions/setup_toolchain/download
-      with:
-        toolchain: ${{ inputs.toolchain }}
-        toolchain_url: ${{ steps.set-toolchain-url.outputs.toolchain_url }}
-
-    - name: Set toolchain option
-      id: set-toolchain-option
-      run: |
-          BUILD_OPTION=""
-          if [[ "${{ inputs.toolchain }}" == *"clang"* ]]; then
-            BUILD_OPTION="--toolchain clang"
-          elif [[ "${{ inputs.toolchain }}" == "arm-iar" ]]; then
-            BUILD_OPTION="--toolchain iar"
-          fi
-          echo "build_option=$BUILD_OPTION"
-          echo "build_option=$BUILD_OPTION" >> $GITHUB_OUTPUT
-      shell: bash
--- a/.github/actions/setup_toolchain/download/action.yml
+++ b/.github/actions/setup_toolchain/download/action.yml
@ -1,47 +0,0 @@
-name: Download Toolchain
-
-inputs:
-  toolchain:
-    description: 'Toolchain name'
-    required: true
-  toolchain_url:
-    description: 'Toolchain URL'
-    required: true
-
-runs:
-  using: "composite"
-  steps:
-    - name: Cache Toolchain
-      if: ${{ !startsWith(inputs.toolchain_url, 'https://github.com') }}
-      uses: actions/cache@v4
-      id: cache-toolchain-download
-      with:
-        path: ~/cache/${{ inputs.toolchain }}
-        key: ${{ runner.os }}-${{ inputs.toolchain }}-${{ inputs.toolchain_url }}
-
-    - name: Install Toolchain
-      if: steps.cache-toolchain-download.outputs.cache-hit != 'true'
-      run: |
-        mkdir -p ~/cache/${{ inputs.toolchain }}
-
-        if [[ ${{ inputs.toolchain }} == rx-gcc ]]; then
-          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.run
-          chmod +x toolchain.run
-          ./toolchain.run -p ~/cache/${{ inputs.toolchain }}/gnurx -y
-        elif [[ ${{ inputs.toolchain }} == arm-iar ]]; then
-          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O ~/cache/${{ inputs.toolchain }}/cxarm.deb
-        else
-          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.tar.gz
-          tar -C ~/cache/${{ inputs.toolchain }} -xaf toolchain.tar.gz
-        fi
-      shell: bash
-
-    - name: Setup Toolchain
-      run: |
-        if [[ ${{ inputs.toolchain }} == arm-iar ]]; then
-          sudo apt-get install -y ~/cache/${{ inputs.toolchain }}/cxarm.deb
-          echo >> $GITHUB_PATH "/opt/iar/cxarm/arm/bin"
-        else
-          echo >> $GITHUB_PATH `echo ~/cache/${{ inputs.toolchain }}/*/bin`
-        fi
-      shell: bash
--- a/.github/actions/setup_toolchain/espressif/action.yml
+++ b/.github/actions/setup_toolchain/espressif/action.yml
@ -1,48 +0,0 @@
-name: Setup ESP-IDF Toolchain
-
-inputs:
-  toolchain:
-    description: 'Toolchain name'
-    required: true
-  toolchain_version:
-    description: 'Toolchain version'
-    required: false
-    default: 'v5.3.2'
-
-runs:
-  using: "composite"
-  steps:
-    - name: Set DOCKER_ESP_IDF
-      run: |
-        DOCKER_ESP_IDF=$HOME/cache/${{ inputs.toolchain }}/docker_image.tar
-        echo "DOCKER_ESP_IDF=$DOCKER_ESP_IDF" >> $GITHUB_ENV
-      shell: bash
-
-    - name: Cache Docker Image
-      uses: actions/cache@v4
-      id: cache-toolchain-espressif
-      with:
-        path: ${{ env.DOCKER_ESP_IDF }}
-        key: ${{ inputs.toolchain }}-${{ inputs.toolchain_version }}
-
-    - name: Pull and Save Docker Image
-      if: steps.cache-toolchain-espressif.outputs.cache-hit != 'true'
-      run: |
-        docker pull espressif/idf:${{ inputs.toolchain_version }}
-        mkdir -p $(dirname $DOCKER_ESP_IDF)
-        docker save -o $DOCKER_ESP_IDF espressif/idf:${{ inputs.toolchain_version }}
-        du -sh $DOCKER_ESP_IDF
-      shell: bash
-
-    - name: Load Docker Image
-      if: steps.cache-toolchain-espressif.outputs.cache-hit == 'true'
-      run: |
-        du -sh $DOCKER_ESP_IDF
-        docker load --input $DOCKER_ESP_IDF
-      shell: bash
-
-    - name: Tag Local Image
-      run: |
-        docker tag espressif/idf:${{ inputs.toolchain_version }} espressif/idf:tinyusb
-        docker images
-      shell: bash
--- a/.github/actions/setup_toolchain/toolchain.json
+++ b/.github/actions/setup_toolchain/toolchain.json
@ -1,9 +0,0 @@
-{
-  "aarch64-gcc": "https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf.tar.xz",
-  "arm-clang": "https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm/releases/download/release-19.1.1/LLVM-ET-Arm-19.1.1-Linux-x86_64.tar.xz",
-  "arm-gcc": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v13.2.1-1.1/xpack-arm-none-eabi-gcc-13.2.1-1.1-linux-x64.tar.gz",
-  "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"
-}
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -1,272 +0,0 @@
-name: Build
-
-on:
-  workflow_dispatch:
-  push:
-    paths:
-      - 'src/**'
-      - 'examples/**'
-      - 'lib/**'
-      - 'hw/**'
-      - 'tools/build.py'
-      - 'tools/get_deps.py'
-      - '.github/actions/**'
-      - '.github/workflows/build.yml'
-      - '.github/workflows/build_util.yml'
-      - '.github/workflows/ci_set_matrix.py'
-  pull_request:
-    branches: [ master ]
-    paths:
-      - 'src/**'
-      - 'examples/**'
-      - 'lib/**'
-      - 'hw/**'
-      - 'test/hil/**'
-      - 'tools/build.py'
-      - 'tools/get_deps.py'
-      - '.github/actions/**'
-      - '.github/workflows/build.yml'
-      - '.github/workflows/build_util.yml'
-      - '.github/workflows/ci_set_matrix.py'
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-env:
-  HIL_JSON: test/hil/tinyusb.json
-
-jobs:
-  # ---------------------------------------
-  #
-  # Build
-  #
-  # ---------------------------------------
-  set-matrix:
-    runs-on: ubuntu-latest
-    outputs:
-      json: ${{ steps.set-matrix-json.outputs.matrix }}
-      hil_json: ${{ steps.set-matrix-json.outputs.hil_matrix }}
-    steps:
-      - name: Checkout TinyUSB
-        uses: actions/checkout@v4
-
-      - name: Generate matrix json
-        id: set-matrix-json
-        run: |
-          # build matrix
-          MATRIX_JSON=$(python .github/workflows/ci_set_matrix.py)
-          echo "matrix=$MATRIX_JSON"
-          echo "matrix=$MATRIX_JSON" >> $GITHUB_OUTPUT
-          # hil matrix
-          HIL_MATRIX_JSON=$(python test/hil/hil_ci_set_matrix.py ${{ env.HIL_JSON }})
-          echo "hil_matrix=$HIL_MATRIX_JSON"
-          echo "hil_matrix=$HIL_MATRIX_JSON" >> $GITHUB_OUTPUT
-
-  # ---------------------------------------
-  # Build CMake
-  # ---------------------------------------
-  cmake:
-    needs: set-matrix
-    uses: ./.github/workflows/build_util.yml
-    strategy:
-      fail-fast: false
-      matrix:
-        toolchain:
-          # - 'arm-clang' is built by circle-ci in PR
-          - 'aarch64-gcc'
-          - 'arm-gcc'
-          - 'msp430-gcc'
-          - 'riscv-gcc'
-    with:
-      build-system: 'cmake'
-      toolchain: ${{ matrix.toolchain }}
-      build-args: ${{ toJSON(fromJSON(needs.set-matrix.outputs.json)[matrix.toolchain]) }}
-      one-per-family: ${{ github.event_name == 'push' }}
-
-  # ---------------------------------------
-  # Build Make (built by circle-ci in PR, only build on push here)
-  # ---------------------------------------
-  make:
-    if: github.event_name == 'push'
-    needs: set-matrix
-    uses: ./.github/workflows/build_util.yml
-    strategy:
-      fail-fast: false
-      matrix:
-        toolchain:
-          # 'arm-clang'
-          - 'arm-gcc'
-          - 'aarch64-gcc'
-          - 'msp430-gcc'
-          - 'riscv-gcc'
-          - 'rx-gcc'
-          - 'esp-idf'
-    with:
-      build-system: 'make'
-      toolchain: ${{ matrix.toolchain }}
-      build-args: ${{ toJSON(fromJSON(needs.set-matrix.outputs.json)[matrix.toolchain]) }}
-      one-per-family: true
-
-  # ---------------------------------------
-  # Build Make on Windows/MacOS
-  # ---------------------------------------
-  make-os:
-    if: github.event_name == 'pull_request'
-    uses: ./.github/workflows/build_util.yml
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [windows-latest, macos-latest]
-    with:
-      os: ${{ matrix.os }}
-      build-system: 'make'
-      toolchain: 'arm-gcc'
-      build-args: '["stm32h7"]'
-      one-per-family: true
-
-  # ---------------------------------------
-  # Build IAR
-  # Since IAR Token secret is not passed to forked PR, only build non-forked PR with make.
-  # cmake is built by circle-ci. Due to IAR limit capacity, only build oe per family
-  # ---------------------------------------
-  arm-iar:
-    if: false # disable for now since we got reach capacity limit too often
-    #if: github.event_name == 'push' && github.repository_owner == 'hathach'
-    needs: set-matrix
-    uses: ./.github/workflows/build_util.yml
-    secrets: inherit
-    strategy:
-      fail-fast: false
-      matrix:
-        build-system:
-          - 'make'
-    with:
-      build-system: ${{ matrix.build-system }}
-      toolchain: 'arm-iar'
-      build-args: ${{ toJSON(fromJSON(needs.set-matrix.outputs.json)['arm-iar']) }}
-      one-per-family: true
-
-  # ---------------------------------------
-  # Zephyr
-  # ---------------------------------------
-  zephyr:
-    if: github.event_name == 'push'
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout TinyUSB
-        uses: actions/checkout@v4
-
-      - name: Setup Zephyr project
-        uses: zephyrproject-rtos/action-zephyr-setup@v1
-        with:
-          app-path: examples
-          toolchains: arm-zephyr-eabi
-
-      - name: Build
-        run: |
-          west build -b pca10056 -d examples/device/cdc_msc/build examples/device/cdc_msc -- -DRTOS=zephyr
-          west build -b pca10056 -d examples/device/msc_dual_lun/build examples/device/msc_dual_lun -- -DRTOS=zephyr
-
-  # ---------------------------------------
-  #
-  # Hardware in the loop (HIL)
-  # Run on PR only (hil-tinyusb), hil-hfp only run on non-forked PR
-  # ---------------------------------------
-
-  # ---------------------------------------
-  # Build arm-gcc
-  # ---------------------------------------
-  hil-build:
-    if: |
-      github.repository_owner == 'hathach' &&
-      (github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch')
-    needs: set-matrix
-    uses: ./.github/workflows/build_util.yml
-    strategy:
-      fail-fast: false
-      matrix:
-        toolchain:
-          - 'arm-gcc'
-          - 'esp-idf'
-    with:
-      build-system: 'cmake'
-      toolchain: ${{ matrix.toolchain }}
-      build-args: ${{ toJSON(fromJSON(needs.set-matrix.outputs.hil_json)[matrix.toolchain]) }}
-      one-per-family: true
-      upload-artifacts: true
-
-  # ---------------------------------------
-  # Hardware in the loop (HIL)
-  # self-hosted on local VM, for attached hardware checkout HIL_JSON
-  # ---------------------------------------
-  hil-tinyusb:
-    if: |
-      github.repository_owner == 'hathach' &&
-      (github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch')
-    needs: hil-build
-    runs-on: [self-hosted, X64, hathach, hardware-in-the-loop]
-    steps:
-      - name: Clean workspace
-        run: |
-          echo "Cleaning up previous run"
-          rm -rf "${{ github.workspace }}"
-          mkdir -p "${{ github.workspace }}"
-
-      - name: Checkout TinyUSB
-        uses: actions/checkout@v4
-        with:
-          sparse-checkout: test/hil
-
-      - name: Download Artifacts
-        uses: actions/download-artifact@v4
-        with:
-          path: cmake-build
-          merge-multiple: true
-
-      - name: Test on actual hardware
-        run: |
-          ls cmake-build/
-          python3 test/hil/hil_test.py ${{ env.HIL_JSON }}
-
-  # ---------------------------------------
-  # Hardware in the loop (HIL)
-  # self-hosted by HFP, build with IAR toolchain, for attached hardware checkout test/hil/hfp.json
-  # Since IAR Token secret is not passed to forked PR, only build non-forked PR
-  # ---------------------------------------
-  hil-hfp:
-    if: |
-      github.repository_owner == 'hathach' &&
-      github.event.pull_request.head.repo.fork == false &&
-      (github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch')
-    runs-on: [self-hosted, Linux, X64, hifiphile]
-    env:
-      IAR_LMS_BEARER_TOKEN: ${{ secrets.IAR_LMS_BEARER_TOKEN }}
-    steps:
-      - name: Clean workspace
-        run: |
-          echo "Cleaning up previous run"
-          rm -rf "${{ github.workspace }}"3
-          mkdir -p "${{ github.workspace }}"
-
-      - name: Toolchain version
-        run: |
-          iccarm --version
-
-      - name: Checkout TinyUSB
-        uses: actions/checkout@v4
-
-      - name: Get build boards
-        run: |
-          MATRIX_JSON=$(python test/hil/hil_ci_set_matrix.py test/hil/hfp.json)
-          BUILD_ARGS=$(echo $MATRIX_JSON | jq -r '.["arm-gcc"] | join(" ")')
-          echo "BUILD_ARGS=$BUILD_ARGS"
-          echo "BUILD_ARGS=$BUILD_ARGS" >> $GITHUB_ENV
-
-      - name: Get Dependencies
-        run: python3 tools/get_deps.py $BUILD_ARGS
-
-      - name: Build
-        run: python3 tools/build.py --toolchain iar $BUILD_ARGS
-
-      - name: Test on actual hardware (hardware in the loop)
-        run: python3 test/hil/hil_test.py hfp.json
--- a/.github/workflows/build_aarch64.yml
+++ b/.github/workflows/build_aarch64.yml
@ -0,0 +1,70 @@
+name: Build AArch64
+
+on:
+  pull_request:
+  push:
+  release:
+    types:
+      - created
+
+jobs:
+  # ---------------------------------------
+  # Build AARCH64 family
+  # ---------------------------------------
+  build-arm:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        family:
+        # Alphabetical order
+        - 'broadcom_64bit'
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v2
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Checkout common submodules in lib
+      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip lib/sct_neopixel
+
+    - name: Checkout hathach/linkermap
+      uses: actions/checkout@v3
+      with:
+         repository: hathach/linkermap
+         path: linkermap
+
+    - name: Set Toolchain URL
+      run: echo >> $GITHUB_ENV TOOLCHAIN_URL=https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf.tar.xz
+
+    - name: Cache Toolchain
+      uses: actions/cache@v2
+      id: cache-toolchain
+      with:
+        path: ~/cache/
+        key: ${{ runner.os }}-21-11-02-${{ env.TOOLCHAIN_URL }}
+
+    - name: Install Toolchain
+      if: steps.cache-toolchain.outputs.cache-hit != 'true'
+      run: |
+        mkdir -p ~/cache/toolchain
+        wget --progress=dot:mega $TOOLCHAIN_URL -O toolchain.tar.gz
+        tar -C ~/cache/toolchain -xaf toolchain.tar.gz
+
+    - name: Set Toolchain Path
+      run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
+
+    - name: Get Dependencies
+      run: python3 tools/get_dependencies.py ${{ matrix.family }}
+
+    - name: Build
+      run: python3 tools/build_family.py ${{ matrix.family }}
+
+    - name: Linker Map
+      run: |
+        pip install linkermap/
+        for ex in `ls -d examples/device/*/`; do \
+          find ${ex} -name *.map -print -quit | \
+          xargs -I % sh -c 'echo "::group::%"; linkermap -v %; echo "::endgroup::"'; \
+        done
--- a/.github/workflows/build_arm.yml
+++ b/.github/workflows/build_arm.yml
@ -0,0 +1,139 @@
+name: Build ARM
+
+on:
+  pull_request:
+  push:
+  release:
+    types:
+      - created
+
+jobs:
+  # ---------------------------------------
+  # Unit testing with Ceedling
+  # ---------------------------------------
+  unit-test:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Setup Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '2.7'
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Unit Tests
+      run: |
+        # Install Ceedling
+        gem install ceedling
+        cd test
+        ceedling test:all
+
+  # ---------------------------------------
+  # Build ARM family
+  # ---------------------------------------
+  build-arm:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        family:
+        # Alphabetical order
+        - 'broadcom_32bit'
+        - 'imxrt'
+        - 'lpc15'
+        - 'lpc18'
+        - 'lpc54'
+        - 'lpc55'
+        - 'mm32'
+        - 'msp432e4'
+        - 'nrf'
+        - 'rp2040'
+        - 'samd11'
+        - 'samd21'
+        - 'samd51'
+        - 'saml2x'
+        - 'stm32f0'
+        - 'stm32f1'
+        - 'stm32f4'
+        - 'stm32f7'
+        - 'stm32g4'
+        - 'stm32h7'
+        - 'stm32l4'
+        - 'stm32wb'
+        - 'tm4c123'
+        - 'xmc4000'
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v3
+
+    - name: Install ARM GCC
+      uses: carlosperate/arm-none-eabi-gcc-action@v1
+      with:
+        release: '11.2-2022.02'
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Checkout common submodules in lib
+      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip lib/sct_neopixel
+
+    - name: Checkout hathach/linkermap
+      uses: actions/checkout@v3
+      with:
+         repository: hathach/linkermap
+         path: linkermap
+
+    - name: Checkout pico-sdk for rp2040
+      if: matrix.family == 'rp2040'
+      run: |
+        git clone --depth 1 -b develop https://github.com/raspberrypi/pico-sdk ~/pico-sdk
+        echo >> $GITHUB_ENV PICO_SDK_PATH=~/pico-sdk
+
+    - name: Get Dependencies
+      run: python3 tools/get_dependencies.py ${{ matrix.family }}
+
+    - name: Build
+      run: python3 tools/build_family.py ${{ matrix.family }}
+
+    - name: Linker Map
+      run: |
+        pip install linkermap/
+        for ex in `ls -d examples/device/*/`; do \
+          find ${ex} -name *.map -print -quit | \
+          xargs -I % sh -c 'echo "::group::%"; linkermap -v %; echo "::endgroup::"'; \
+        done
+
+  # ---------------------------------------
+  # Build all no-family (orphaned) boards
+  # ---------------------------------------
+  build-board:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        example:
+        # Alphabetical order, a group of 4
+        - 'device/audio_test device/board_test device/cdc_dual_ports device/cdc_msc'
+        - 'device/cdc_msc_freertos device/dfu_runtime device/hid_composite device/hid_composite_freertos'
+        - 'device/hid_generic_inout device/hid_multiple_interface device/midi_test device/msc_dual_lun'
+        - 'device/net_lwip_webserver'
+        - 'device/uac2_headset device/usbtmc device/webusb_serial host/cdc_msc_hid'
+
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v3
+
+    - name: Install ARM GCC
+      uses: carlosperate/arm-none-eabi-gcc-action@v1
+      with:
+        release: '11.2-2022.02'
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Checkout common submodules in lib
+      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+
+    - name: Build
+      run: python3 tools/build_board.py ${{ matrix.example }}
--- a/.github/workflows/build_esp.yml
+++ b/.github/workflows/build_esp.yml
@ -0,0 +1,49 @@
+name: Build ESP
+
+on:
+  pull_request:
+  push:
+  release:
+    types:
+      - created
+
+jobs:
+  build-esp:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        board:
+        # Alphabetical order
+        # ESP32-S2
+        - 'espressif_saola_1'
+        # ESP32-S3
+        #- 'espressif_s3_devkitm'
+        # S3 compile error with "dangerous relocation: call8: call target out of range: memcpy"
+
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v2
+
+    - name: Pull ESP-IDF docker
+      run: docker pull espressif/idf:latest
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Checkout hathach/linkermap
+      uses: actions/checkout@v3
+      with:
+         repository: hathach/linkermap
+         path: linkermap
+
+    - name: Build
+      run: docker run --rm -v $PWD:/project -w /project espressif/idf:latest python3 tools/build_esp32sx.py ${{ matrix.board }}
+
+    - name: Linker Map
+      run: |
+        pip install linkermap/
+        for ex in `ls -d examples/device/*/`; do \
+          find ${ex} -maxdepth 3 -name *.map -print -quit | \
+          xargs -I % sh -c 'echo "::group::%"; linkermap -v %; echo "::endgroup::"'; \
+        done
--- a/.github/workflows/build_msp430.yml
+++ b/.github/workflows/build_msp430.yml
@ -0,0 +1,67 @@
+name: Build MSP430
+
+on:
+  pull_request:
+  push:
+  release:
+    types:
+      - created
+
+jobs:  
+  build-msp430:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        family:
+        # Alphabetical order
+        - 'msp430'
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v2
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Checkout common submodules in lib
+      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+
+    - name: Checkout hathach/linkermap
+      uses: actions/checkout@v3
+      with:
+         repository: hathach/linkermap
+         path: linkermap
+
+    - name: Set Toolchain URL
+      run: echo >> $GITHUB_ENV TOOLCHAIN_URL=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
+
+    - name: Cache Toolchain
+      uses: actions/cache@v2
+      id: cache-toolchain
+      with:
+        path: ~/cache/
+        key: ${{ runner.os }}-21-03-04-${{ env.TOOLCHAIN_URL }}
+
+    - name: Install Toolchain
+      if: steps.cache-toolchain.outputs.cache-hit != 'true'
+      run: |
+        mkdir -p ~/cache/toolchain
+        wget --progress=dot:mega $TOOLCHAIN_URL -O toolchain.tar.bz2
+        tar -C ~/cache/toolchain -xaf toolchain.tar.bz2
+
+    - name: Set Toolchain Path
+      run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
+
+    - name: Get Dependencies
+      run: python3 tools/get_dependencies.py ${{ matrix.family }}
+
+    - name: Build
+      run: python3 tools/build_family.py ${{ matrix.family }}
+
+    - name: Linker Map
+      run: |
+        pip install linkermap/
+        for ex in `ls -d examples/device/*/`; do \
+          find ${ex} -name *.map -print -quit | \
+          xargs -I % sh -c 'echo "::group::%"; linkermap -v %; echo "::endgroup::"'; \
+        done
--- a/.github/workflows/build_renesas.yml
+++ b/.github/workflows/build_renesas.yml
@ -0,0 +1,68 @@
+name: Build Renesas
+
+on:
+  pull_request:
+  push:
+  release:
+    types:
+      - created
+
+jobs:
+  build-rx:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        family:
+        # Alphabetical order
+        - 'rx'
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v2
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Checkout common submodules in lib
+      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+
+    - name: Checkout hathach/linkermap
+      uses: actions/checkout@v3
+      with:
+         repository: hathach/linkermap
+         path: linkermap
+
+    - name: Set Toolchain URL
+      run: echo >> $GITHUB_ENV TOOLCHAIN_URL=http://gcc-renesas.com/downloads/get.php?f=rx/8.3.0.202004-gnurx/gcc-8.3.0.202004-GNURX-ELF.run
+
+    - name: Cache Toolchain
+      uses: actions/cache@v2
+      id: cache-toolchain
+      with:
+        path: ~/cache/
+        key: ${{ runner.os }}-21-03-30-${{ env.TOOLCHAIN_URL }}
+
+    - name: Install Toolchain
+      if: steps.cache-toolchain.outputs.cache-hit != 'true'
+      run: |
+        mkdir -p ~/cache/toolchain/gnurx
+        wget --progress=dot:mega $TOOLCHAIN_URL -O toolchain.run
+        chmod +x toolchain.run
+        ./toolchain.run -p ~/cache/toolchain/gnurx -y
+
+    - name: Set Toolchain Path
+      run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
+
+    - name: Get Dependencies
+      run: python3 tools/get_dependencies.py ${{ matrix.family }}
+
+    - name: Build
+      run: python3 tools/build_family.py ${{ matrix.family }}
+
+    - name: Linker Map
+      run: |
+        pip install linkermap/
+        for ex in `ls -d examples/device/*/`; do \
+          find ${ex} -name *.map -print -quit | \
+          xargs -I % sh -c 'echo "::group::%"; linkermap -v %; echo "::endgroup::"'; \
+        done
--- a/.github/workflows/build_riscv.yml
+++ b/.github/workflows/build_riscv.yml
@ -0,0 +1,68 @@
+name: Build RISC-V
+
+on:
+  pull_request:
+  push:
+  release:
+    types:
+      - created
+
+jobs:
+  build-riscv:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        family:
+        # Alphabetical order
+        - 'fomu'
+        - 'gd32vf103'
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v2
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Checkout common submodules in lib
+      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+
+    - name: Checkout hathach/linkermap
+      uses: actions/checkout@v3
+      with:
+         repository: hathach/linkermap
+         path: linkermap
+
+    - name: Set Toolchain URL
+      run: echo >> $GITHUB_ENV TOOLCHAIN_URL=https://github.com/xpack-dev-tools/riscv-none-embed-gcc-xpack/releases/download/v10.1.0-1.1/xpack-riscv-none-embed-gcc-10.1.0-1.1-linux-x64.tar.gz
+
+    - name: Cache Toolchain
+      uses: actions/cache@v2
+      id: cache-toolchain
+      with:
+        path: ~/cache/
+        key: ${{ runner.os }}-21-03-04-${{ env.TOOLCHAIN_URL }}
+
+    - name: Install Toolchain
+      if: steps.cache-toolchain.outputs.cache-hit != 'true'
+      run: |
+        mkdir -p ~/cache/toolchain
+        wget --progress=dot:mega $TOOLCHAIN_URL -O toolchain.tar.gz
+        tar -C ~/cache/toolchain -xaf toolchain.tar.gz
+
+    - name: Set Toolchain Path
+      run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
+
+    - name: Get Dependencies
+      run: python3 tools/get_dependencies.py ${{ matrix.family }}
+
+    - name: Build
+      run: python3 tools/build_family.py ${{ matrix.family }}
+
+    - name: Linker Map
+      run: |
+        pip install linkermap/
+        for ex in `ls -d examples/device/*/`; do \
+          find ${ex} -name *.map -print -quit | \
+          xargs -I % sh -c 'echo "::group::%"; linkermap -v %; echo "::endgroup::"'; \
+        done
--- a/.github/workflows/build_util.yml
+++ b/.github/workflows/build_util.yml
@ -1,83 +0,0 @@
-name: Reusable build util
-
-on:
-  workflow_call:
-    inputs:
-      build-system:
-        required: true
-        type: string
-      toolchain:
-        required: true
-        type: string
-      build-args:
-        required: true
-        type: string
-      one-per-family:
-        required: false
-        default: false
-        type: boolean
-      upload-artifacts:
-        required: false
-        default: false
-        type: boolean
-      os:
-        required: false
-        type: string
-        default: 'ubuntu-latest'
-
-jobs:
-  family:
-    runs-on: ${{ inputs.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        arg: ${{ fromJSON(inputs.build-args) }}
-    steps:
-      - name: Checkout TinyUSB
-        uses: actions/checkout@v4
-
-      - name: Setup Toolchain
-        id: setup-toolchain
-        uses: ./.github/actions/setup_toolchain
-        with:
-          toolchain: ${{ inputs.toolchain }}
-
-      - name: Get Dependencies
-        uses: ./.github/actions/get_deps
-        with:
-          arg: ${{ matrix.arg }}
-
-      - name: Set build one-per-family option
-        id: set-one-per-family
-        run: |
-          if [[ "${{ inputs.one-per-family }}" == "true" ]]; then
-            BUILD_OPTION="--one-per-family"
-          fi
-          echo "build_option=$BUILD_OPTION"
-          echo "build_option=$BUILD_OPTION" >> $GITHUB_OUTPUT
-        shell: bash
-
-      - name: Build
-        env:
-          IAR_LMS_BEARER_TOKEN: ${{ secrets.IAR_LMS_BEARER_TOKEN }}
-        run: |
-          if [ "${{ inputs.toolchain }}" == "esp-idf" ]; then
-            docker run --rm -v $PWD:/project -w /project espressif/idf:tinyusb python tools/build.py ${{ matrix.arg }}
-          else
-            python tools/build.py -s ${{ inputs.build-system }} ${{ steps.setup-toolchain.outputs.build_option }} ${{ steps.set-one-per-family.outputs.build_option }} ${{ matrix.arg }}
-          fi
-        shell: bash
-
-      - name: Upload Artifacts for Hardware Testing
-        if: ${{ inputs.upload-artifacts }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: ${{ matrix.arg }}
-          path: |
-            cmake-build/cmake-build-*/*/*/*.elf
-            cmake-build/cmake-build-*/*/*/*.bin
-            cmake-build/cmake-build-*/*/*/*.bin
-            cmake-build/cmake-build-*/*/*/bootloader/bootloader.bin
-            cmake-build/cmake-build-*/*/*/partition_table/partition-table.bin
-            cmake-build/cmake-build-*/*/*/config.env
-            cmake-build/cmake-build-*/*/*/flash_args
--- a/.github/workflows/ci_set_matrix.py
+++ b/.github/workflows/ci_set_matrix.py
@ -1,65 +0,0 @@
-#!/usr/bin/env python3
-import json
-
-# toolchain, url
-toolchain_list = [
-    "aarch64-gcc",
-    "arm-clang",
-    "arm-iar",
-    "arm-gcc",
-    "esp-idf",
-    "msp430-gcc",
-    "riscv-gcc",
-    "rx-gcc"
-]
-
-# family: [supported toolchain]
-family_list = {
-    "broadcom_32bit": ["arm-gcc"],
-    "broadcom_64bit": ["aarch64-gcc"],
-    "ch32v10x ch32v20x ch32v307 fomu gd32vf103": ["riscv-gcc"],
-    "da1469x": ["arm-gcc"],
-    "imxrt": ["arm-gcc", "arm-clang"],
-    "kinetis_k kinetis_kl kinetis_k32l2": ["arm-gcc", "arm-clang"],
-    "lpc11 lpc13 lpc15": ["arm-gcc", "arm-clang"],
-    "lpc17 lpc18 lpc40 lpc43": ["arm-gcc", "arm-clang"],
-    "lpc51 lpc54 lpc55": ["arm-gcc", "arm-clang"],
-    "max32650 max32666 max32690 max78002": ["arm-gcc"],
-    "mcx": ["arm-gcc"],
-    "mm32": ["arm-gcc"],
-    "msp430": ["msp430-gcc"],
-    "msp432e4 tm4c": ["arm-gcc"],
-    "nrf": ["arm-gcc", "arm-clang"],
-    "ra": ["arm-gcc"],
-    "rp2040": ["arm-gcc"],
-    "rx": ["rx-gcc"],
-    "samd11 saml2x": ["arm-gcc", "arm-clang"],
-    "samd21": ["arm-gcc", "arm-clang"],
-    "samd5x_e5x samg": ["arm-gcc", "arm-clang"],
-    "stm32c0 stm32f0 stm32f1 stm32f2 stm32f3": ["arm-gcc", "arm-clang", "arm-iar"],
-    "stm32f4": ["arm-gcc", "arm-clang", "arm-iar"],
-    "stm32f7": ["arm-gcc", "arm-clang", "arm-iar"],
-    "stm32g0 stm32g4 stm32h5": ["arm-gcc", "arm-clang", "arm-iar"],
-    "stm32h7": ["arm-gcc", "arm-clang", "arm-iar"],
-    "stm32l0 stm32l4": ["arm-gcc", "arm-clang", "arm-iar"],
-    "stm32u5 stm32wb": ["arm-gcc", "arm-clang", "arm-iar"],
-    "xmc4000": ["arm-gcc"],
-    "-bespressif_s2_devkitc": ["esp-idf"],
-    # S3, P4 will be built by hil test
-    # "-bespressif_s3_devkitm": ["esp-idf"],
-    # "-bespressif_p4_function_ev": ["esp-idf"],
-}
-
-
-def set_matrix_json():
-    matrix = {}
-    for toolchain in toolchain_list:
-        filtered_families = [family for family, supported_toolchain in family_list.items() if
-                             toolchain in supported_toolchain]
-        matrix[toolchain] = filtered_families
-
-    print(json.dumps(matrix))
-
-
-if __name__ == '__main__':
-    set_matrix_json()
--- a/.github/workflows/cifuzz.yml
+++ b/.github/workflows/cifuzz.yml
@ -1,36 +0,0 @@
-name: CIFuzz
-on:
-  workflow_dispatch:
-  pull_request:
-    branches:
-      - master
-    paths:
-      - '**.c'
-      - '**.cc'
-      - '**.cpp'
-      - '**.cxx'
-      - '**.h'
-jobs:
- Fuzzing:
-   runs-on: ubuntu-latest
-   steps:
-   - name: Build Fuzzers
-     id: build
-     uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
-     with:
-       oss-fuzz-project-name: 'tinyusb'
-       language: c++
-
-   - name: Run Fuzzers
-     uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
-     with:
-       oss-fuzz-project-name: 'tinyusb'
-       language: c++
-       fuzz-seconds: 400
-
-   - name: Upload Crash
-     uses: actions/upload-artifact@v4
-     if: failure() && steps.build.outcome == 'success'
-     with:
-       name: artifacts
-       path: ./out/artifacts
--- a/.github/workflows/codeql-buildscript.sh
+++ b/.github/workflows/codeql-buildscript.sh
@ -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
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@ -1,137 +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
-    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@v2
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-
-        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
-        # queries: security-extended,security-and-quality
-        queries: security-and-quality
-
-
-    # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    #- name: Autobuild
-    #  uses: github/codeql-action/autobuild@v2
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
-
-    #   If the Autobuild fails above, remove it and uncomment the following three lines.
-    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
-
-    - run: |
-        ./.github/workflows/codeql-buildscript.sh
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
-      with:
-        category: "/language:${{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@v2
-      with:
-        sarif_file: ${{ steps.step1.outputs.sarif-output }}
-        category: "/language:${{matrix.language}}"
-
-    - name: Archive CodeQL results
-      uses: actions/upload-artifact@v4
-      with:
-        name: codeql-results
-        path: ${{ steps.step1.outputs.sarif-output }}
-        retention-days: 5
--- a/.github/workflows/fail_on_error.py
+++ b/.github/workflows/fail_on_error.py
@ -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)
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@ -1,73 +0,0 @@
-name: Labeler
-
-on:
-  issues:
-    types: [opened]
-  pull_request_target:
-    types: [opened]
-
-jobs:
-  label-priority:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-    steps:
-      - name: Label New Issue or PR
-        uses: actions/github-script@v7
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            let label = '';
-            let username = '';
-            let issueOrPrNumber = 0;
-
-            if (context.eventName === 'issues') {
-              username = context.payload.issue.user.login;
-              issueOrPrNumber = context.payload.issue.number;
-            } else if (context.eventName === 'pull_request_target') {
-              username = context.payload.pull_request.user.login;
-              issueOrPrNumber = context.payload.pull_request.number;
-            }
-
-            // Check if an Adafruit member
-            try {
-              const adafruitResponse = await github.rest.orgs.checkMembershipForUser({
-                org: 'adafruit',
-                username: username
-              });
-
-              if (adafruitResponse.status === 204) {
-                console.log('Adafruit Member');
-                label = 'Prio Urgent';
-              }
-            } catch (error) {
-              console.log('Not an Adafruit member');
-            }
-
-            // Check if a contributor
-            if (label == '') {
-              try {
-                const collaboratorResponse = await github.rest.repos.checkCollaborator({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  username: username
-                });
-
-                if (collaboratorResponse.status === 204) {
-                  console.log('Contributor');
-                  label = 'Prio Higher';
-                }
-              } catch (error) {
-                console.log('Not a contributor');
-              }
-            }
-
-            if (label !== '') {
-              await github.rest.issues.addLabels({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                issue_number: issueOrPrNumber,
-                labels: [label]
-              });
-            }
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@ -1,45 +0,0 @@
-name: pre-commit
-
-on:
-  workflow_dispatch:
-  push:
-  pull_request:
-    branches: [ master ]
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Setup Ruby
-      uses: ruby/setup-ruby@v1
-      with:
-        ruby-version: '3.0'
-
-    - name: Checkout TinyUSB
-      uses: actions/checkout@v4
-
-    - name: Get Dependencies
-      run: |
-        gem install ceedling
-        #cd test/unit-test
-        #ceedling test:all
-
-    - name: Run pre-commit
-      uses: pre-commit/action@v3.0.1
-
-    - name: Build Fuzzer
-      run: |
-        sudo apt install libc++-dev libc++abi-dev
-        clang --version
-        export CC=clang
-        export CXX=clang++
-        fuzz_harness=$(ls -d test/fuzz/device/*/)
-        for h in $fuzz_harness
-        do
-          make -C $h get-deps
-          make -C $h all
-        done
--- a/.github/workflows/trigger.yml
+++ b/.github/workflows/trigger.yml
@ -1,7 +1,6 @@
 name: Trigger Repos

 on:
-  workflow_dispatch:
  push:
    branches: master
  release:
@ -23,7 +22,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3

    - name: Push to tinyusb_src
      run: |
@ -44,7 +43,7 @@ jobs:
        if [ -n "$(git status --porcelain)" ]; then
          git add .
          git commit --message "Update from https://github.com/$GITHUB_REPOSITORY/commit/$GITHUB_SHA"
-          git push
+          git push 
        fi

    - name: Create tinyusb_src Release
@ -54,7 +53,6 @@ jobs:
        cd tinyusb_src
        git tag ${{ github.event.release.tag_name }}
        git push origin ${{ github.event.release.tag_name }}
-
+        
        # Send POST reqwuest to release https://docs.github.com/en/rest/reference/repos#create-a-release
-        bb="For release note, please checkout https://github.com/hathach/tinyusb/releases/tag/${{ github.event.release.tag_name }}"
-        curl -X POST -H "Authorization: token ${{ secrets.API_TOKEN_GITHUB }}" -H "Accept: application/vnd.github.v3+json" --data '{"tag_name": "${{ github.event.release.tag_name }}", "name": "${{ github.event.release.name }}", "body": "$bb", "draft": ${{ github.event.release.draft }}, "prerelease": ${{ github.event.release.prerelease }}}' https://api.github.com/repos/hathach/tinyusb_src/releases
+        curl -X POST -H "Authorization: token ${{ secrets.API_TOKEN_GITHUB }}" -H "Accept: application/vnd.github.v3+json" --data '{"tag_name": "${{ github.event.release.tag_name }}", "name": "${{ github.event.release.name }}", "body": "${{ github.event.release.body }}", "draft": ${{ github.event.release.draft }}, "prerelease": ${{ github.event.release.prerelease }}}' https://api.github.com/repos/hathach/tinyusb_src/releases
--- a/.gitignore
+++ b/.gitignore
@ -1,30 +1,18 @@
 html
 latex
-*.a
 *.d
 *.o
 *.P
+*.map
 *.axf
 *.bin
-*.elf
-*.env
-*.ind
-*.log
-*.map
-*.obj
 *.jlink
 *.emSession
-*.ninja*
-*.eww
-*.ewp
-*.ewt
-*.ewd
-*.hex
-cmake_install.cmake
-CMakeCache.txt
-settings/
+*.elf
+*.ind
+.env
 .settings/
-.vscode/
+.idea/
 .gdb_history
 /examples/*/*/build*
 test_old/
@ -33,22 +21,10 @@ _build
 /examples/*/*/ses
 /examples/*/*/ozone
 /examples/obsolete
-hw/bsp/**/cubemx/*/
-.mxproject
 # coverity intermediate files
 cov-int
 # cppcheck build directories
 *-build-dir
 /_bin/
 __pycache__
-cmake-build-*
-sdkconfig
-.PVS-Studio
-.vscode/
-build
-CMakeFiles
-Debug
-RelWithDebInfo
-Release
-BrowseInfo
-.cmake_build
+
--- a/.gitmodules
+++ b/.gitmodules
@ -0,0 +1,151 @@
+[submodule "hw/mcu/nordic/nrfx"]
+	path = hw/mcu/nordic/nrfx
+	url = https://github.com/NordicSemiconductor/nrfx.git
+[submodule "tools/uf2"]
+	path = tools/uf2
+	url = https://github.com/microsoft/uf2.git
+[submodule "hw/mcu/sony/cxd56/spresense-exported-sdk"]
+	path = hw/mcu/sony/cxd56/spresense-exported-sdk
+	url = https://github.com/sonydevworld/spresense-exported-sdk.git
+[submodule "hw/mcu/ti"]
+	path = hw/mcu/ti
+	url = https://github.com/hathach/ti_driver.git
+[submodule "hw/mcu/microchip"]
+	path = hw/mcu/microchip
+	url = https://github.com/hathach/microchip_driver.git
+[submodule "hw/mcu/nuvoton"]
+	path = hw/mcu/nuvoton
+	url = https://github.com/majbthrd/nuc_driver.git
+[submodule "lib/lwip"]
+	path = lib/lwip
+	url = https://github.com/lwip-tcpip/lwip.git
+[submodule "hw/mcu/st/cmsis_device_f4"]
+	path = hw/mcu/st/cmsis_device_f4
+	url = https://github.com/STMicroelectronics/cmsis_device_f4.git
+[submodule "hw/mcu/st/stm32f4xx_hal_driver"]
+	path = hw/mcu/st/stm32f4xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32f4xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_f0"]
+	path = hw/mcu/st/cmsis_device_f0
+	url = https://github.com/STMicroelectronics/cmsis_device_f0.git
+[submodule "hw/mcu/st/stm32f0xx_hal_driver"]
+	path = hw/mcu/st/stm32f0xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32f0xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_f1"]
+	path = hw/mcu/st/cmsis_device_f1
+	url = https://github.com/STMicroelectronics/cmsis_device_f1.git
+[submodule "hw/mcu/st/stm32f1xx_hal_driver"]
+	path = hw/mcu/st/stm32f1xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32f1xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_f2"]
+	path = hw/mcu/st/cmsis_device_f2
+	url = https://github.com/STMicroelectronics/cmsis_device_f2.git
+[submodule "hw/mcu/st/stm32f2xx_hal_driver"]
+	path = hw/mcu/st/stm32f2xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32f2xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_f3"]
+	path = hw/mcu/st/cmsis_device_f3
+	url = https://github.com/STMicroelectronics/cmsis_device_f3.git
+[submodule "hw/mcu/st/stm32f3xx_hal_driver"]
+	path = hw/mcu/st/stm32f3xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32f3xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_f7"]
+	path = hw/mcu/st/cmsis_device_f7
+	url = https://github.com/STMicroelectronics/cmsis_device_f7.git
+[submodule "hw/mcu/st/stm32f7xx_hal_driver"]
+	path = hw/mcu/st/stm32f7xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32f7xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_h7"]
+	path = hw/mcu/st/cmsis_device_h7
+	url = https://github.com/STMicroelectronics/cmsis_device_h7.git
+[submodule "hw/mcu/st/stm32h7xx_hal_driver"]
+	path = hw/mcu/st/stm32h7xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32h7xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_l0"]
+	path = hw/mcu/st/cmsis_device_l0
+	url = https://github.com/STMicroelectronics/cmsis_device_l0.git
+[submodule "hw/mcu/st/stm32l0xx_hal_driver"]
+	path = hw/mcu/st/stm32l0xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32l0xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_l1"]
+	path = hw/mcu/st/cmsis_device_l1
+	url = https://github.com/STMicroelectronics/cmsis_device_l1.git
+[submodule "hw/mcu/st/stm32l1xx_hal_driver"]
+	path = hw/mcu/st/stm32l1xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32l1xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_l4"]
+	path = hw/mcu/st/cmsis_device_l4
+	url = https://github.com/STMicroelectronics/cmsis_device_l4.git
+[submodule "hw/mcu/st/stm32l4xx_hal_driver"]
+	path = hw/mcu/st/stm32l4xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32l4xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_g0"]
+	path = hw/mcu/st/cmsis_device_g0
+	url = https://github.com/STMicroelectronics/cmsis_device_g0.git
+[submodule "hw/mcu/st/stm32g0xx_hal_driver"]
+	path = hw/mcu/st/stm32g0xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32g0xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_g4"]
+	path = hw/mcu/st/cmsis_device_g4
+	url = https://github.com/STMicroelectronics/cmsis_device_g4.git
+[submodule "hw/mcu/st/stm32g4xx_hal_driver"]
+	path = hw/mcu/st/stm32g4xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32g4xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_l5"]
+	path = hw/mcu/st/cmsis_device_l5
+	url = https://github.com/STMicroelectronics/cmsis_device_l5.git
+[submodule "hw/mcu/st/stm32l5xx_hal_driver"]
+	path = hw/mcu/st/stm32l5xx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32l5xx_hal_driver.git
+[submodule "hw/mcu/st/cmsis_device_wb"]
+	path = hw/mcu/st/cmsis_device_wb
+	url = https://github.com/STMicroelectronics/cmsis_device_wb.git
+[submodule "hw/mcu/st/stm32wbxx_hal_driver"]
+	path = hw/mcu/st/stm32wbxx_hal_driver
+	url = https://github.com/STMicroelectronics/stm32wbxx_hal_driver.git
+[submodule "lib/sct_neopixel"]
+	path = lib/sct_neopixel
+	url = https://github.com/gsteiert/sct_neopixel
+[submodule "lib/FreeRTOS-Kernel"]
+	path = lib/FreeRTOS-Kernel
+	url = https://github.com/FreeRTOS/FreeRTOS-Kernel.git
+[submodule "lib/CMSIS_5"]
+	path = lib/CMSIS_5
+	url = https://github.com/ARM-software/CMSIS_5.git
+[submodule "hw/mcu/silabs/cmsis-dfp-efm32gg12b"]
+	path = hw/mcu/silabs/cmsis-dfp-efm32gg12b
+	url = https://github.com/cmsis-packs/cmsis-dfp-efm32gg12b
+[submodule "hw/mcu/renesas/rx"]
+	path = hw/mcu/renesas/rx
+	url = https://github.com/kkitayam/rx_device.git
+[submodule "hw/mcu/nxp/lpcopen"]
+	path = hw/mcu/nxp/lpcopen
+	url = https://github.com/hathach/nxp_lpcopen.git
+[submodule "hw/mcu/nxp/mcux-sdk"]
+	path = hw/mcu/nxp/mcux-sdk
+	url = https://github.com/NXPmicro/mcux-sdk.git
+[submodule "hw/mcu/nxp/nxp_sdk"]
+	path = hw/mcu/nxp/nxp_sdk
+	url = https://github.com/hathach/nxp_sdk.git
+[submodule "hw/mcu/gd/nuclei-sdk"]
+	path = hw/mcu/gd/nuclei-sdk
+	url = https://github.com/Nuclei-Software/nuclei-sdk.git
+[submodule "hw/mcu/bridgetek/ft9xx/ft90x-sdk"]
+	path = hw/mcu/bridgetek/ft9xx/ft90x-sdk
+	url = https://github.com/BRTSG-FOSS/ft90x-sdk
+[submodule "hw/mcu/mindmotion/mm32sdk"]
+	path = hw/mcu/mindmotion/mm32sdk
+	url = https://github.com/hathach/mm32sdk.git
+[submodule "hw/mcu/broadcom"]
+	path = hw/mcu/broadcom
+	url = https://github.com/adafruit/broadcom-peripherals.git
+	branch = main-build
+[submodule "hw/mcu/infineon/mtb-xmclib-cat3"]
+	path = hw/mcu/infineon/mtb-xmclib-cat3
+	url = https://github.com/Infineon/mtb-xmclib-cat3.git
+[submodule "hw/mcu/allwinner"]
+	path = hw/mcu/allwinner
+	url = https://github.com/hathach/allwinner_driver.git
+[submodule "hw/mcu/raspberry_pi/Pico-PIO-USB"]
+	path = hw/mcu/raspberry_pi/Pico-PIO-USB
+	url = https://github.com/sekigon-gonnoc/Pico-PIO-USB.git
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@ -1,10 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# GitHub Copilot persisted chat sessions
-/copilot/chatSessions
--- a/.idea/cmake.xml
+++ b/.idea/cmake.xml
@ -1,172 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CMakeSharedSettings">
-    <configurations>
-      <configuration PROFILE_NAME="raspberrypi_zero" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_zero -DLOG=1" />
-      <configuration PROFILE_NAME="raspberrypi_zero2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_zero2 -DLOG=1" />
-      <configuration PROFILE_NAME="raspberrypi_cm4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberrypi_cm4 -DLOG=1" />
-      <configuration PROFILE_NAME="raspberry_pi_pico" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=1" />
-      <configuration PROFILE_NAME="raspberry_pi_pico-pio_host" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico -DLOG=1 -DCFLAGS_CLI=&quot;-DCFG_TUH_RPI_PIO_USB=1&quot;" />
-      <configuration PROFILE_NAME="raspberry_pi_pico2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico2 -DLOG=1" />
-      <configuration PROFILE_NAME="raspberry_pi_pico2-pio_host" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=raspberry_pi_pico2 -DLOG=1 -DCFLAGS_CLI=&quot;-DCFG_TUH_RPI_PIO_USB=1&quot;" />
-      <configuration PROFILE_NAME="feather_rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pico_sdk -DPICO_BOARD=adafruit_feather_rp2040 -DLOG=1" />
-      <configuration PROFILE_NAME="feather_rp2040_max3421" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=feather_rp2040_max3421 -DLOG=1" />
-      <configuration PROFILE_NAME="metro_rp2040" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pico_sdk -DPICO_BOARD=adafruit_metro_rp2040 -DLOG=1 -DMAX3421_HOST=1" />
-      <configuration PROFILE_NAME="adafruit_metro_rp2350" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=adafruit_metro_rp2350 -DLOG=1 -DCFLAGS_CLI=&quot;-DCFG_TUH_RPI_PIO_USB=1&quot;" />
-      <configuration PROFILE_NAME="adafruit_fruit_jam" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=adafruit_fruit_jam -DLOG=1 -DCFLAGS_CLI=&quot;-DCFG_TUH_RPI_PIO_USB=1&quot;" />
-      <configuration PROFILE_NAME="adafruit_feather_esp32_v2" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=adafruit_feather_esp32_v2 -DMAX3421_HOST=1 -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="adafruit_feather_esp32s2" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=adafruit_feather_esp32s2 -DMAX3421_HOST=1 -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="adafruit_feather_esp32s3" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=adafruit_feather_esp32s3 -DMAX3421_HOST=1 -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="adafruit_metro_esp32s2" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=adafruit_metro_esp32s2 -DMAX3421_HOST=1 -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="espressif_kaluga_1" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=espressif_kaluga_1 -DMAX3421_HOST=1 -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="espressif_s3_devkitc" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=espressif_s3_devkitc -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="espressif_p4_function_ev" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=espressif_p4_function_ev -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="espressif_p4_function_ev-DMA" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=espressif_p4_function_ev -DLOG=1 -DCFLAGS_CLI=&quot;-DCFG_TUD_DWC2_DMA_ENABLE=1 -DCFG_TUH_DWC2_DMA_ENABLE=1&quot;">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="espressif_c3_devkitc" ENABLED="false" TOOLCHAIN_NAME="ESP-IDF" GENERATION_OPTIONS="-DBOARD=espressif_c3_devkitc -DMAX3421_HOST=1 -DLOG=1">
-        <ADDITIONAL_GENERATION_ENVIRONMENT>
-          <envs>
-            <env name="ESPBAUD" value="1500000" />
-          </envs>
-        </ADDITIONAL_GENERATION_ENVIRONMENT>
-      </configuration>
-      <configuration PROFILE_NAME="feather_m0_express" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=feather_m0_express -DLOG=1 -DLOGGER=RTT -DMAX3421_HOST=1" />
-      <configuration PROFILE_NAME="metro_m0_express" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m0_express -DLOG=1 -DLOGGER=RTT -DMAX3421_HOST=1" />
-      <configuration PROFILE_NAME="samd11_xplained" ENABLED="false" CONFIG_NAME="MinSizeRel" GENERATION_OPTIONS="-DBOARD=samd11_xplained" />
-      <configuration PROFILE_NAME="atsaml21_xpro" ENABLED="false" GENERATION_OPTIONS="-DBOARD=atsaml21_xpro" />
-      <configuration PROFILE_NAME="feather_m4_express" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=feather_m4_express -DLOG=1 -DLOGGER=RTT -DMAX3421_HOST=1" />
-      <configuration PROFILE_NAME="metro_m4_express" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m4_express -DLOG=1 -DLOGGER=RTT -DMAX3421_HOST=1" />
-      <configuration PROFILE_NAME="feather_m4_express-zephyr" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=feather_m4_express -DLOG=1 -DMAX3421_HOST=1 -DRTOS=zephyr" />
-      <configuration PROFILE_NAME="itsybitsy_m4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=itsybitsy_m4" />
-      <configuration PROFILE_NAME="same54_xplained" ENABLED="false" GENERATION_OPTIONS="-DBOARD=same54_xplained -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="samg55_xplained" ENABLED="false" GENERATION_OPTIONS="-DBOARD=samg55_xplained" />
-      <configuration PROFILE_NAME="feather_nrf52840_express" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=feather_nrf52840_express -DLOG=1 -DLOGGER=RTT -DMAX3421_HOST=1" />
-      <configuration PROFILE_NAME="pca10056" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10056 -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="pca10056-zephyr" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10056 -DLOG=1 -DTRACE_ETM=1 -DRTOS=zephyr" BUILD_OPTIONS="-v" />
-      <configuration PROFILE_NAME="pca10095" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=pca10095 -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="metro m7 1011 sd" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011_sd -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="metro_m7_1011" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=metro_m7_1011 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="rt1010 evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1010_evk -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="mimxrt1060_evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1060_evk -DLOG=1" />
-      <configuration PROFILE_NAME="mimxrt1064_evk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1064_evk" />
-      <configuration PROFILE_NAME="rt1170 evkb" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mimxrt1170_evkb -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="stm32f072disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f072disco -DLOG=0 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32f103_mini_2" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f103_mini_2 -DLOG=1 -DLOGGGER=RTT" />
-      <configuration PROFILE_NAME="stm32f103ze_iar" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f103ze_iar -DLOG=1 -DLOGGGER=RTT" />
-      <configuration PROFILE_NAME="stm32f207nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f207nucleo -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32f303disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f303disco -DLOG=0 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32f411disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f411disco -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32f412disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f412disco -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32f723disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f723disco -DLOG=0" />
-      <configuration PROFILE_NAME="stm32f723disco-DMA" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f723disco -DLOG=1 -DLOGGER=RTT -DCFLAGS_CLI=&quot;-DCFG_TUD_DWC2_DMA_ENABLE=1 -DCFG_TUH_DWC2_DMA_ENABLE=1&quot;" />
-      <configuration PROFILE_NAME="stm32f723disco_device1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f723disco -DLOG=0 -DRHPORT_DEVICE=1" />
-      <configuration PROFILE_NAME="stm32f769disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32f769disco -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32g0b1nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32g0b1nucleo" />
-      <configuration PROFILE_NAME="stm32g474nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32g474nucleo" />
-      <configuration PROFILE_NAME="b_g474e_dpow1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=b_g474e_dpow1 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32h563nucleo" ENABLED="false" GENERATION_OPTIONS="-DBOARD=stm32h563nucleo -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="stm32h743eval" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="stm32h743eval-DMA" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1 -DCFLAGS_CLI=&quot;-DCFG_TUD_DWC2_DMA_ENABLE=1&quot;" />
-      <configuration PROFILE_NAME="stm32h743eval_host1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743eval -DRHPORT_HOST=1 -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="stm32h743nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32h743nucleo -DLOG=1" />
-      <configuration PROFILE_NAME="stm32l0538disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l0538disco -DLOG=0 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32l476disco" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32l476disco -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32u575nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32u575nucleo -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32u5a5nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32u5a5nucleo -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="stm32wb55nucleo" ENABLED="false" GENERATION_OPTIONS="-DBOARD=stm32wb55nucleo" />
-      <configuration PROFILE_NAME="ra2a1_ek" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra2a1_ek -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="ra4m1_ek" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="ra4m3_ek" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m3_ek -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="ra6m1_ek" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="ra6m5_ek" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="ra6m5_ek PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1 -DRHPORT_DEVICE=0" />
-      <configuration PROFILE_NAME="ra8m1_ek" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra8m1_ek -DLOG=2 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="ra8m1_ek PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra8m1_ek -DLOG=2 -DLOGGER=RTT -DTRACE_ETM=1 -DRHPORT_DEVICE=0" />
-      <configuration PROFILE_NAME="uno_r4" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=uno_r4 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="portenta_c33" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=portenta_c33 -DLOG=1" />
-      <configuration PROFILE_NAME="lpcxpresso11u37" ENABLED="false" GENERATION_OPTIONS="-DBOARD=lpcxpresso11u37" />
-      <configuration PROFILE_NAME="lpcxpresso11u68" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso11u68 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="lpcxpresso1347" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso1347 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="lpcxpresso1549" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso1549 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="lpcxpresso1769" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso1769 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="mcb1800" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcb1800 -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="ea4088 quickstart" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4088_quickstart -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="ea4357" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ea4357 -DLOG=1 -DLOGGER=RTT -DTRACE_ETM=1" />
-      <configuration PROFILE_NAME="lpcxpresso51u68" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso51u68 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="lpc5414" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso54114 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="lpc54628" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso54628 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="lpc55s69" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=lpcxpresso55s69 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="mcxn947brk" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=mcxn947brk -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="frdm_mcxa153" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=frdm_mcxa153 -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="frdm_kl25z" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=frdm_kl25z -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="frdm_k32l2a4s" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=frdm_k32l2a4s" />
-      <configuration PROFILE_NAME="frdm_k64f" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=frdm_k64f -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="msp430f5529" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=msp_exp430f5529lp" />
-      <configuration PROFILE_NAME="msp_exp432e401y" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=msp_exp432e401y -DLOG=1" />
-      <configuration PROFILE_NAME="ek_tm4c123gxl" ENABLED="false" CONFIG_NAME="MinSizeRel" GENERATION_OPTIONS="-DBOARD=ek_tm4c123gxl -DLOG=1" />
-      <configuration PROFILE_NAME="xmc4500_relax" ENABLED="false" GENERATION_OPTIONS="-DBOARD=xmc4500_relax -DLOG=1 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="xmc4500_relax_dma" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=xmc4500_relax -DLOG=1 -DLOGGER=RTT -DCFLAGS_CLI=&quot;-DCFG_TUD_DWC2_DMA=1&quot;" />
-      <configuration PROFILE_NAME="f1c100s" ENABLED="false" GENERATION_OPTIONS="-DBOARD=f1c100s" />
-      <configuration PROFILE_NAME="mm32f327x_mb39" ENABLED="false" GENERATION_OPTIONS="-DBOARD=mm32f327x_mb39" />
-      <configuration PROFILE_NAME="fomu" ENABLED="false" GENERATION_OPTIONS="-DBOARD=fomu" />
-      <configuration PROFILE_NAME="sipeed_longan_nano" ENABLED="false" GENERATION_OPTIONS="-DBOARD=sipeed_longan_nano" />
-      <configuration PROFILE_NAME="nanoch32v203" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=nanoch32v203" />
-      <configuration PROFILE_NAME="ch32v203c_r0_1v0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ch32v203c_r0_1v0 -DLOG=0" />
-      <configuration PROFILE_NAME="ch32v203c_r0_1v0 USBFS" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ch32v203c_r0_1v0 -DPORT=1" />
-      <configuration PROFILE_NAME="ch32v203g_r0_1v0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ch32v203g_r0_1v0" />
-      <configuration PROFILE_NAME="ch32v307v_r1_1v0" ENABLED="false" GENERATION_OPTIONS="-DBOARD=ch32v307v_r1_1v0 -DLOG=1" />
-      <configuration PROFILE_NAME="ch32v307v_r1_1v0 USBFS" ENABLED="false" GENERATION_OPTIONS="-DBOARD=ch32v307v_r1_1v0 -DSPEED=full" />
-      <configuration PROFILE_NAME="da14695_dk_usb" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=da14695_dk_usb" />
-      <configuration PROFILE_NAME="max32650fthr" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=max32650fthr -DLOG=0 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="max32666fthr" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=max32666fthr -DLOG=0 -DLOGGER=RTT" />
-      <configuration PROFILE_NAME="max32690evkit" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=max32690evkit -DLOG=1 -DLOGGER=RTT" />
-    </configurations>
-  </component>
-</project>
--- a/.idea/debugServers/esp32s2.xml
+++ b/.idea/debugServers/esp32s2.xml
@ -1,14 +0,0 @@
-<component name="DebugServers">
-  <generic-debug-target name="esp32s2" uniqueID="254eff00-2acf-48fe-b255-1d0c0c9c4a7a">
-    <debugger version="1">
-      <debugger kind="GDB">$USER_HOME$/.espressif/tools/xtensa-esp-elf-gdb/14.2_20240403/xtensa-esp-elf-gdb/bin/xtensa-esp32s2-elf-gdb</debugger>
-      <env />
-    </debugger>
-    <gdbserver exe="$USER_HOME$/.espressif/tools/openocd-esp32/v0.12.0-esp32-20241016/openocd-esp32/bin/openocd" args="-f board/esp32s2-kaluga-1.cfg">
-      <env />
-    </gdbserver>
-    <console port="4444" />
-    <target download-type="NONE" reset-command="monitor reset halt" reset-before="false" />
-    <connection extended-remote="false" remote-string="tcp::3333" warmup-ms="500" />
-  </generic-debug-target>
-</component>
--- a/.idea/debugServers/rp2040.xml
+++ b/.idea/debugServers/rp2040.xml
@ -1,14 +0,0 @@
-<component name="DebugServers">
-  <generic-debug-target name="rp2040" uniqueID="006ce655-8571-401e-a94b-6a4f6d519724">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/local/bin/openocd" args="-f interface/cmsis-dap.cfg -f target/rp2040.cfg -c &quot;adapter speed 5000&quot;">
-      <env />
-    </gdbserver>
-    <console enabled="true" port="4444" />
-    <target download-type="UPDATED_ONLY" reset-before="false" />
-    <connection extended-remote="false" remote-string="tcp::3333" warmup-ms="500" />
-  </generic-debug-target>
-</component>
--- a/.idea/debugServers/rp2350.xml
+++ b/.idea/debugServers/rp2350.xml
@ -1,14 +0,0 @@
-<component name="DebugServers">
-  <generic-debug-target name="rp2350" uniqueID="939fdf16-9c30-4261-8435-3e8df7fd5800">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/local/bin/openocd" args="-f interface/cmsis-dap.cfg -f target/rp2350.cfg -c &quot;adapter speed 5000&quot;">
-      <env />
-    </gdbserver>
-    <console enabled="true" port="4444" />
-    <target download-type="UPDATED_ONLY" reset-before="false" />
-    <connection extended-remote="false" remote-string="tcp::3333" warmup-ms="500" />
-  </generic-debug-target>
-</component>
--- a/.idea/debugServers/rt1060.xml
+++ b/.idea/debugServers/rt1060.xml
@ -1,13 +0,0 @@
-<component name="DebugServers">
-  <jlink-debug-target name="rt1060" uniqueID="851396c6-2030-4694-b86d-21ba9547ddcb">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/bin/JLinkGDBServerCLExe" />
-    <console port="19021" />
-    <target device="MIMXRT1062xxx6A" reset-before="false" />
-    <connection extended-remote="false" port="4444" warmup-ms="500" />
-    <swo />
-  </jlink-debug-target>
-</component>
--- a/.idea/debugServers/rt1064.xml
+++ b/.idea/debugServers/rt1064.xml
@ -1,13 +0,0 @@
-<component name="DebugServers">
-  <jlink-debug-target name="rt1064" uniqueID="9602472b-6ce8-4a2d-9636-1c03b5fcd6da">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/bin/JLinkGDBServerCLExe" />
-    <console port="19021" />
-    <target device="MIMXRT1064xxx6A" reset-before="false" />
-    <connection extended-remote="false" port="4444" warmup-ms="500" />
-    <swo />
-  </jlink-debug-target>
-</component>
--- a/.idea/debugServers/sam21.xml
+++ b/.idea/debugServers/sam21.xml
@ -1,13 +0,0 @@
-<component name="DebugServers">
-  <jlink-debug-target name="sam21" uniqueID="b22537b6-0924-4a2b-8721-48a8952239de">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/bin/JLinkGDBServerCLExe" />
-    <console port="19021" />
-    <target device="ATSAMD21G18A" reset-before="false" />
-    <connection extended-remote="false" port="4444" warmup-ms="500" />
-    <swo />
-  </jlink-debug-target>
-</component>
--- a/.idea/debugServers/sam51.xml
+++ b/.idea/debugServers/sam51.xml
@ -1,13 +0,0 @@
-<component name="DebugServers">
-  <jlink-debug-target name="sam51" uniqueID="481ff0d4-6501-4394-8b6b-f7a2ca4c2675">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/bin/JLinkGDBServerCLExe" />
-    <console port="19021" />
-    <target device="ATSAMD51J19A" reset-before="false" />
-    <connection extended-remote="false" port="4444" warmup-ms="500" />
-    <swo />
-  </jlink-debug-target>
-</component>
--- a/.idea/debugServers/stm32f769.xml
+++ b/.idea/debugServers/stm32f769.xml
@ -1,13 +0,0 @@
-<component name="DebugServers">
-  <jlink-debug-target name="stm32f769" uniqueID="7a47302f-f7e5-434b-b20b-78e95318dd0c">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/bin/JLinkGDBServerCLExe" />
-    <console port="19021" />
-    <target device="STM32F769NI" reset-before="false" frequency="16000" />
-    <connection extended-remote="false" port="4444" warmup-ms="500" />
-    <swo />
-  </jlink-debug-target>
-</component>
--- a/.idea/debugServers/stm32h563.xml
+++ b/.idea/debugServers/stm32h563.xml
@ -1,13 +0,0 @@
-<component name="DebugServers">
-  <jlink-debug-target name="stm32h563" uniqueID="a3e9293d-113b-48b3-b83d-dd4249984abe">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/bin/JLinkGDBServerCLExe" />
-    <console port="19021" />
-    <target device="STM32H562ZI" reset-before="false" frequency="16000" />
-    <connection extended-remote="false" port="4444" warmup-ms="500" />
-    <swo />
-  </jlink-debug-target>
-</component>
--- a/.idea/debugServers/stm32h743.xml
+++ b/.idea/debugServers/stm32h743.xml
@ -1,13 +0,0 @@
-<component name="DebugServers">
-  <jlink-debug-target name="stm32h743" uniqueID="6d6a3ed6-f66d-4f6a-9e70-6aafe5c971d0">
-    <debugger version="1">
-      <debugger kind="GDB" isBundled="true" />
-      <env />
-    </debugger>
-    <gdbserver exe="/usr/bin/JLinkGDBServerCLExe" />
-    <console port="19021" />
-    <target device="STM32H743XI" reset-before="false" frequency="16000" />
-    <connection extended-remote="false" port="4444" warmup-ms="500" />
-    <swo />
-  </jlink-debug-target>
-</component>
--- a/.idea/runConfigurations/k64f.xml
+++ b/.idea/runConfigurations/k64f.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="k64f" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;MK64FN1M0xxx12&quot; -if swd -speed 10000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/kl25.xml
+++ b/.idea/runConfigurations/kl25.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="kl25" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;MKL25Z128xxx4&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/lpc1857.xml
+++ b/.idea/runConfigurations/lpc1857.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="lpc1857" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;lpc1857&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="device_info" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="device_info">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/lpc4088.xml
+++ b/.idea/runConfigurations/lpc4088.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="lpc4088" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;lpc4088&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/lpc54628.xml
+++ b/.idea/runConfigurations/lpc54628.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="lpc54628" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;LPC54628J512&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/lpc55s69.xml
+++ b/.idea/runConfigurations/lpc55s69.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="lpc55s69" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;lpc55s69&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/mcx947.xml
+++ b/.idea/runConfigurations/mcx947.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="mcx947" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;MCXN947_M33_0&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/mcx/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/nrf52840.xml
+++ b/.idea/runConfigurations/nrf52840.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="nrf52840" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nrf" PROGRAM_PARAMS="-select usb=752001685 -device &quot;nrf52840_xxaa&quot; -if swd -speed 8000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/nrf5340.xml
+++ b/.idea/runConfigurations/nrf5340.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="nrf5340" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nrf" PROGRAM_PARAMS="-select usb=752001685 -device &quot;nrf5340_xxaa_app&quot; -if swd -speed 16000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/ra2a1.xml
+++ b/.idea/runConfigurations/ra2a1.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra2a1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="renesas" PROGRAM_PARAMS="-device &quot;R7FA2A1AB&quot; -if swd -speed 20000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/ra4m1.xml
+++ b/.idea/runConfigurations/ra4m1.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra4m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="renesas" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/ra6m1.xml
+++ b/.idea/runConfigurations/ra6m1.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra6m1" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="renesas" PROGRAM_PARAMS="-device &quot;R7FA6M1AD&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/ra6m5.xml
+++ b/.idea/runConfigurations/ra6m5.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="ra6m5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="renesas" PROGRAM_PARAMS="-device &quot;R7FA6M5BH&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/rp2040.xml
+++ b/.idea/runConfigurations/rp2040.xml
@ -1,10 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="rp2040" type="com.jetbrains.cidr.embedded.openocd.conf.type" factoryName="com.jetbrains.cidr.embedded.openocd.conf.factory" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <openocd version="1" gdb-port="3333" telnet-port="4444" board-config="$PROJECT_DIR$/hw/bsp/rp2040/rp2040-openocd.cfg" reset-type="INIT" download-type="UPDATED_ONLY">
-      <debugger kind="GDB" isBundled="true" />
-    </openocd>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/rt1010.xml
+++ b/.idea/runConfigurations/rt1010.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="rt1010" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;MIMXRT1011xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun -jlinkscriptfile $ProjectFileDir$/hw/bsp/imxrt/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/rt1060.xml
+++ b/.idea/runConfigurations/rt1060.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="rt1060" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="nxp" PROGRAM_PARAMS="-device &quot;MIMXRT1062xxx5A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="device_info" TARGET_NAME="device_info" version="1" RUN_TARGET_PROJECT_NAME="device_info" RUN_TARGET_NAME="device_info">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/samd21g18.xml
+++ b/.idea/runConfigurations/samd21g18.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="samd21g18" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="microchip" PROGRAM_PARAMS="-device &quot;ATSAMD21G18&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/samd51j19.xml
+++ b/.idea/runConfigurations/samd51j19.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="samd51j19" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="microchip" PROGRAM_PARAMS="-device &quot;ATSAMD51J19A&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/stlink.xml
+++ b/.idea/runConfigurations/stlink.xml
@ -1,10 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stlink" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" PROGRAM_PARAMS="-p 49578 -cp &quot;$USER_HOME$/st/stm32cubeide_1.16.1/plugins/com.st.stm32cube.ide.mcu.externaltools.cubeprogrammer.linux64_2.1.400.202404281720/tools/bin&quot; --frequency 8000 --swd" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" CONFIG_NAME="raspberry_pi_pico" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::49578" executable="$USER_HOME$/st/stm32cubeide_1.16.1/plugins/com.st.stm32cube.ide.mcu.externaltools.stlink-gdb-server.linux64_2.1.400.202404281720/tools/bin/ST-LINK_gdbserver" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD">
-      <debugger kind="GDB" isBundled="true" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/stm32g474.xml
+++ b/.idea/runConfigurations/stm32g474.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stm32g474" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="stm32" PROGRAM_PARAMS="-device &quot;stm32g474re&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/stm32h563.xml
+++ b/.idea/runConfigurations/stm32h563.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stm32h563" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="stm32" PROGRAM_PARAMS="-device &quot;stm32h563zi&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/stm32h743.xml
+++ b/.idea/runConfigurations/stm32h743.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stm32h743" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="stm32" PROGRAM_PARAMS="-device &quot;stm32h743xi&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc_hid" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc_hid">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/stm32u5a5.xml
+++ b/.idea/runConfigurations/stm32u5a5.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="stm32u5a5" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="stm32" PROGRAM_PARAMS="-device &quot;stm32u5a5zj&quot; -if swd -speed 50000 -port 25321 -nogui -singlerun" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/runConfigurations/uno_r4.xml
+++ b/.idea/runConfigurations/uno_r4.xml
@ -1,11 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="uno_r4" type="com.jetbrains.cidr.embedded.customgdbserver.type" factoryName="com.jetbrains.cidr.embedded.customgdbserver.factory" folderName="renesas" PROGRAM_PARAMS="-device &quot;R7FA4M1AB&quot; -if swd -speed 20000 -port 25321 -nogui -singlerun -jlinkscriptfile $PROJECT_DIR$/hw/bsp/ra/debug.jlinkscript" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="tinyusb_examples" TARGET_NAME="cdc_msc" version="1" RUN_TARGET_PROJECT_NAME="tinyusb_examples" RUN_TARGET_NAME="cdc_msc">
-    <custom-gdb-server version="1" gdb-connect="tcp::25321" executable="/usr/bin/JLinkGDBServer" warmup-ms="0" download-type="ALWAYS" reset-cmd="monitor reset" reset-type="AFTER_DOWNLOAD" connection-mode="REMOTE" gdbserver-enable="false" console-enabled="false" console-port="0">
-      <debugger kind="GDB" isBundled="true" />
-      <extra-debugger-params debugger-working-dir="" debugger-env-pass-parent="true" custom-script="" />
-    </custom-gdb-server>
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-    <mapping directory="$PROJECT_DIR$/hw/mcu/raspberry_pi/Pico-PIO-USB" vcs="Git" />
-  </component>
-</project>
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@ -1,59 +0,0 @@
-# SPDX-FileCopyrightText: 2020 Diego Elio Pettenò
-#
-# SPDX-License-Identifier: Unlicense
-
-repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.4.0
-  hooks:
-  - id: check-yaml
-  - id: trailing-whitespace
-    exclude: |
-      (?x)^(
-        hw/bsp/mcx/sdk/
-      )
-  - id: end-of-file-fixer
-    exclude: |
-      (?x)^(
-        .idea/|
-        hw/bsp/mcx/sdk/|
-        docs/contributing/code_of_conduct.rst|
-        docs/info/contributors.rst
-      )
-  - id: forbid-submodules
-
- repo: https://github.com/codespell-project/codespell
-  rev: v2.2.4
-  hooks:
-  - id: codespell
-    args: [-w]
-    exclude: |
-      (?x)^(
-        lib/|
-        hw/bsp/mcx/sdk/
-      )
-
- repo: local
-  hooks:
-  - id: unit-test
-    name: unit-test
-    files: ^(src/|test/unit-test/)
-    entry: sh -c "cd test/unit-test && ceedling test:all"
-    pass_filenames: false
-    types_or: [c, header]
-    language: system
-
-#  - id: build-fuzzer
-#    name: build-fuzzer
-#    files: ^(src/|test/fuzz/)
-#    language: system
-#    types_or: [c, header]
-#    entry: |
-#      bash -c 'export CC=clang
-#      export CXX=clang++
-#      fuzz_harness=$(ls -d test/fuzz/device/*/)
-#      for h in $fuzz_harness
-#      do
-#        make -C $h get-deps
-#        make -C $h all
-#      done'
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@ -4,21 +4,15 @@

 version: 2

-# Set the version of Python and other tools you might need
-build:
-  os: ubuntu-22.04
-  tools:
-    python: "3.11"
-
-# Build documentation in the docs/ directory with Sphinx
 sphinx:
   configuration: docs/conf.py

-# Optionally declare the Python requirements required to build your docs
 python:
+  version: 3.8
  install:
    - requirements: docs/requirements.txt

 submodules:
  include: []
  recursive: false
+    
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@ -119,7 +119,6 @@ Notable contributors

 -  Port DCD Synopsys to support Silabs EFM32GG12 with SLTB009A board
 -  Rewrite documentation in rst and setup for readthedocs
-  Generalize Renesas driver and support RA family with EK-RA4M3 board


 `Raspberry Pi Team <https://github.com/raspberrypi>`__
@ -200,8 +199,6 @@ Notable contributors
 -  Add new DCD port for Microchip SAMx7x
 -  Add IAR compiler support
 -  Improve UAC2, CDC, DFU class driver
-  Improve stm32_fsdev, chipidea_ci_hs, lpc_ip3511 DCD
-  Host IAR Build CI & hardware in the loop (HITL) test


 `Full contributors list <https://github.com/hathach/tinyusb/contributors>`__
--- a/README.rst
+++ b/README.rst
@ -1,21 +1,14 @@
-|Build Status| |CircleCI Status| |Documentation Status| |Fuzzing Status| |License|
-
-Sponsors
-========
-
-TinyUSB is funded by: Adafruit. Purchasing products from them helps to support this project.
-
-.. figure:: docs/assets/adafruit_logo.svg
-   :alt: Adafruit Logo
-   :target: https://www.adafruit.com
-
-TinyUSB Project
-===============
-
 .. figure:: docs/assets/logo.svg
   :alt: TinyUSB

-TinyUSB is an open-source cross-platform USB Host/Device stack for embedded system, designed to be memory-safe with no dynamic allocation and thread-safe with all interrupt events are deferred then handled in the non-ISR task function. Check out the online `documentation <https://docs.tinyusb.org/>`__ for more details.
+|Build Status| |Documentation Status| |License|
+
+TinyUSB is an open-source cross-platform USB Host/Device stack for
+embedded system, designed to be memory-safe with no dynamic allocation
+and thread-safe with all interrupt events are deferred then handled in
+the non-ISR task function.
+
+Please take a look at the online `documentation <https://docs.tinyusb.org/>`__.

 .. figure:: docs/assets/stack.svg
   :width: 500px
@ -23,30 +16,46 @@ TinyUSB is an open-source cross-platform USB Host/Device stack for embedded syst

 ::

-    .
-    ├── docs            # Documentation
-    ├── examples        # Examples with make and cmake build system
-    ├── hw
-    │   ├── bsp         # Supported boards source files
-    │   └── mcu         # Low level mcu core & peripheral drivers
-    ├── lib             # Sources from 3rd party such as FreeRTOS, FatFs ...
-    ├── src             # All sources files for TinyUSB stack itself.
-    ├── test            # Tests: unit test, fuzzing, hardware test
-    └── tools           # Files used internally
+	.
+	├── docs            # Documentation
+	├── examples        # Sample with Makefile build support
+	├── hw
+	│   ├── bsp         # Supported boards source files
+	│   └── mcu         # Low level mcu core & peripheral drivers
+	├── lib             # Sources from 3rd party such as freeRTOS, fatfs ...
+	├── src             # All sources files for TinyUSB stack itself.
+	├── test            # Unit tests for the stack
+	└── tools           # Files used internally

+Supported MCUs
+==============

-Getting started
-===============
+The stack supports the following MCUs:

-See the `online documentation <https://docs.tinyusb.org>`_ for information about using TinyUSB and how it is implemented.
+- **Allwinner:** F1C100s/F1C200s
+- **Broadcom:** BCM2837, BCM2711
+- **Dialog:** DA1469x
+- **Espressif:** ESP32-S2, ESP32-S3
+- **GigaDevice:** GD32VF103
+- **Infineon:** XMC4500
+- **MicroChip:** SAMD11, SAMD21, SAMD51, SAME5x, SAMG55, SAML21, SAML22, SAME7x
+- **NordicSemi:** nRF52833, nRF52840, nRF5340
+- **Nuvoton:** NUC120, NUC121/NUC125, NUC126, NUC505
+- **NXP:**

-Check out `Getting Started`_ guide for adding TinyUSB to your project or building the examples. If you are new to TinyUSB, we recommend starting with the ``cdc_msc`` example. There is a handful of `Supported Boards`_ that should work out of the box.
+  - iMX RT Series: RT10xx, RT11xx
+  - Kinetis: KL25, K32L2
+  - LPC Series: 11u, 13, 15, 17, 18, 40, 43, 51u, 54, 55

-We use `GitHub Discussions <https://github.com/hathach/tinyusb/discussions>`_ as our forum. It is a great place to ask questions and advice from the community or to discuss your TinyUSB-based projects.
+- **Raspberry Pi:** RP2040
+- **Renesas:** RX63N, RX65N, RX72N
+- **Silabs:** EFM32GG
+- **Sony:** CXD56
+- **ST:** STM32 series: F0, F1, F2, F3, F4, F7, H7, G4, L0, L1, L4, L4+, WB
+- **TI:** MSP430, MSP432E4, TM4C123
+- **ValentyUSB:** eptri

-For bugs and feature requests, please `raise an issue <https://github.com/hathach/tinyusb/issues>`_ and follow the templates there.
-
-See `Porting`_ guide for adding support for new MCUs and boards.
+Here is the list of `Supported Devices`_ that can be used with provided examples.

 Device Stack
 ============
@ -66,26 +75,15 @@ Supports multiple device configurations by dynamically changing USB descriptors,
 -  Vendor-specific class support with generic In & Out endpoints. Can be used with MS OS 2.0 compatible descriptor to load winUSB driver without INF file.
 -  `WebUSB <https://github.com/WICG/webusb>`__ with vendor-specific class

-If you have a special requirement, ``usbd_app_driver_get_cb()`` can be used to write your own class driver without modifying the stack. Here is how the RPi team added their reset interface `raspberrypi/pico-sdk#197 <https://github.com/raspberrypi/pico-sdk/pull/197>`_
+If you have a special requirement, `usbd_app_driver_get_cb()` can be used to write your own class driver without modifying the stack. Here is how the RPi team added their reset interface `raspberrypi/pico-sdk#197 <https://github.com/raspberrypi/pico-sdk/pull/197>`_

 Host Stack
 ==========

 - Human Interface Device (HID): Keyboard, Mouse, Generic
 - Mass Storage Class (MSC)
- Communication Device Class: CDC-ACM
- Vendor serial over USB: FTDI, CP210x, CH34x
 - Hub with multiple-level support

-Similar to the Device Stack, if you have a special requirement, ``usbh_app_driver_get_cb()`` can be used to write your own class driver without modifying the stack.
-
-Power Delivery Stack
-====================
-
- Power Delivery 3.0 (PD3.0) with USB Type-C support (WIP)
- Super early stage, only for testing purpose
- Only support STM32 G4
-
 OS Abstraction layer
 ====================

@ -96,167 +94,53 @@ TinyUSB is completely thread-safe by pushing all Interrupt Service Request (ISR)
 - `RT-Thread <https://github.com/RT-Thread/rt-thread>`_: `repo <https://github.com/RT-Thread-packages/tinyusb>`_
 - **Mynewt** Due to the newt package build system, Mynewt examples are better to be on its `own repo <https://github.com/hathach/mynewt-tinyusb-example>`_

-Supported CPUs
-==============
+Docs
+====

-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Manufacturer | Family                      | Device | Host | Highspeed | Driver                 | Note              |
-+==============+=============================+========+======+===========+========================+===================+
-| Allwinner    | F1C100s/F1C200s             | ✔      |      | ✔         | sunxi                  | musb variant      |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Analog       | MAX3421E                    |        | ✔    | ✖         | max3421                | via SPI           |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | MAX32 650, 666, 690,        | ✔      |      | ✔         | musb                   | 1-dir ep          |
-|              | MAX78002                    |        |      |           |                        |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Brigetek     | FT90x                       | ✔      |      | ✔         | ft9xx                  | 1-dir ep          |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Broadcom     | BCM2711, BCM2837            | ✔      |      | ✔         | dwc2                   |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Dialog       | DA1469x                     | ✔      | ✖    | ✖         | da146xx                |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Espressif    | S2, S3                      | ✔      | ✔    | ✖         | dwc2 or esp32sx        |                   |
-|   ESP32      +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | P4                          | ✔      | ✔    | ✔         | dwc2                   |                   |
-+--------------+----+------------------------+--------+------+-----------+------------------------+-------------------+
-| GigaDevice   | GD32VF103                   | ✔      |      | ✖         | dwc2                   |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Infineon     | XMC4500                     | ✔      | ✔    | ✖         | dwc2                   |                   |
-+--------------+-----+-----------------------+--------+------+-----------+------------------------+-------------------+
-| MicroChip    | SAM | D11, D21, L21, L22    | ✔      |      | ✖         | samd                   |                   |
-|              |     +-----------------------+--------+------+-----------+------------------------+-------------------+
-|              |     | D51, E5x              | ✔      |      | ✖         | samd                   |                   |
-|              |     +-----------------------+--------+------+-----------+------------------------+-------------------+
-|              |     | G55                   | ✔      |      | ✖         | samg                   | 1-dir ep          |
-|              |     +-----------------------+--------+------+-----------+------------------------+-------------------+
-|              |     | E70,S70,V70,V71       | ✔      |      | ✔         | samx7x                 | 1-dir ep          |
-|              +-----+-----------------------+--------+------+-----------+------------------------+-------------------+
-|              | PIC | 24                    | ✔      |      |           | pic                    | ci_fs variant     |
-|              |     +-----------------------+--------+------+-----------+------------------------+-------------------+
-|              |     | 32 mm, mk, mx         | ✔      |      |           | pic                    | ci_fs variant     |
-|              |     +-----------------------+--------+------+-----------+------------------------+-------------------+
-|              |     | dsPIC33               | ✔      |      |           | pic                    | ci_fs variant     |
-|              |     +-----------------------+--------+------+-----------+------------------------+-------------------+
-|              |     | 32mz                  | ✔      |      |           | pic32mz                | musb variant      |
-+--------------+-----+-----------------------+--------+------+-----------+------------------------+-------------------+
-| Mind Montion | mm32                        | ✔      |      | ✖         | mm32f327x_otg          | ci_fs variant     |
-+--------------+-----+-----------------------+--------+------+-----------+------------------------+-------------------+
-| NordicSemi   | nRF 52833, 52840, 5340      | ✔      | ✖    | ✖         | nrf5x                  | only ep8 is ISO   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Nuvoton      | NUC120                      | ✔      | ✖    | ✖         | nuc120                 |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | NUC121/NUC125               | ✔      | ✖    | ✖         | nuc121                 |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | NUC126                      | ✔      | ✖    | ✖         | nuc121                 |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | NUC505                      | ✔      |      | ✔         | nuc505                 |                   |
-+--------------+---------+-------------------+--------+------+-----------+------------------------+-------------------+
-| NXP          | iMXRT   | RT 10xx, 11xx     | ✔      | ✔    | ✔         | ci_hs                  |                   |
-|              +---------+-------------------+--------+------+-----------+------------------------+-------------------+
-|              | Kinetis | KL                | ✔      | ⚠    | ✖         | ci_fs, khci            |                   |
-|              |         +-------------------+--------+------+-----------+------------------------+-------------------+
-|              |         | K32L2             | ✔      |      | ✖         | khci                   | ci_fs variant     |
-|              +---------+-------------------+--------+------+-----------+------------------------+-------------------+
-|              | LPC     | 11u, 13, 15       | ✔      | ✖    | ✖         | lpc_ip3511             |                   |
-|              |         +-------------------+--------+------+-----------+------------------------+-------------------+
-|              |         | 17, 40            | ✔      | ⚠    | ✖         | lpc17_40               |                   |
-|              |         +-------------------+--------+------+-----------+------------------------+-------------------+
-|              |         | 18, 43            | ✔      | ✔    | ✔         | ci_hs                  |                   |
-|              |         +-------------------+--------+------+-----------+------------------------+-------------------+
-|              |         | 51u               | ✔      | ✖    | ✖         | lpc_ip3511             |                   |
-|              |         +-------------------+--------+------+-----------+------------------------+-------------------+
-|              |         | 54, 55            | ✔      |      | ✔         | lpc_ip3511             |                   |
-|              +---------+-------------------+--------+------+-----------+------------------------+-------------------+
-|              | MCX     | N9, A15           | ✔      |      | ✔         | ci_fs, ci_hs           |                   |
-+--------------+---------+-------------------+--------+------+-----------+------------------------+-------------------+
-| Raspberry Pi | RP2040, RP2350              | ✔      | ✔    | ✖         | rp2040, pio_usb        |                   |
-+--------------+-----+-----------------------+--------+------+-----------+------------------------+-------------------+
-| Renesas      | RX  | 63N, 65N, 72N         | ✔      | ✔    | ✖         | rusb2                  |                   |
-|              +-----+-----------------------+--------+------+-----------+------------------------+-------------------+
-|              | RA  | 4M1, 4M3, 6M1         | ✔      | ✔    | ✖         | rusb2                  |                   |
-|              |     +-----------------------+--------+------+-----------+------------------------+-------------------+
-|              |     | 6M5                   | ✔      | ✔    | ✔         | rusb2                  |                   |
-+--------------+-----+-----------------------+--------+------+-----------+------------------------+-------------------+
-| Silabs       | EFM32GG12                   | ✔      |      | ✖         | dwc2                   |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| Sony         | CXD56                       | ✔      | ✖    | ✔         | cxd56                  |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| ST STM32     | F0                          | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-|              +----+------------------------+--------+------+-----------+------------------------+-------------------+
-|              | F1 | 102, 103               | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-|              |    +------------------------+--------+------+-----------+------------------------+-------------------+
-|              |    | 105, 107               | ✔      | ✔    | ✖         | dwc2                   |                   |
-|              +----+------------------------+--------+------+-----------+------------------------+-------------------+
-|              | F2, F4, F7, H7              | ✔      | ✔    | ✔         | dwc2                   |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | F3                          | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | C0, G0, H5                  | ✔      |      | ✖         | stm32_fsdev            |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | G4                          | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | L0, L1                      | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-|              +----+------------------------+--------+------+-----------+------------------------+-------------------+
-|              | L4 | 4x2, 4x3               | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-|              |    +------------------------+--------+------+-----------+------------------------+-------------------+
-|              |    | 4x5, 4x6               | ✔      | ✔    | ✖         | dwc2                   |                   |
-|              +----+------------------------+--------+------+-----------+------------------------+-------------------+
-|              | L4+                         | ✔      | ✔    | ✖         | dwc2                   |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | L5                          | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-|              +----+------------------------+--------+------+-----------+------------------------+-------------------+
-|              | U5 | 535, 545               | ✔      |      | ✖         | stm32_fsdev            |                   |
-|              |    +------------------------+--------+------+-----------+------------------------+-------------------+
-|              |    | 575, 585               | ✔      | ✔    | ✖         | dwc2                   |                   |
-|              |    +------------------------+--------+------+-----------+------------------------+-------------------+
-|              |    | 59x,5Ax,5Fx,5Gx        | ✔      | ✔    | ✔         | dwc2                   |                   |
-|              +----+------------------------+--------+------+-----------+------------------------+-------------------+
-|              | WBx5                        | ✔      | ✖    | ✖         | stm32_fsdev            |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| TI           | MSP430                      | ✔      | ✖    | ✖         | msp430x5xx             |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | MSP432E4                    | ✔      |      | ✖         | musb                   |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | TM4C123                     | ✔      |      | ✖         | musb                   |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| ValentyUSB   | eptri                       | ✔      | ✖    | ✖         | eptri                  |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
-| WCH          | CH32F20x                    | ✔      |      | ✔         | ch32_usbhs             |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | CH32V20x                    | ✔      |      | ✖         | stm32_fsdev/ch32_usbfs |                   |
-|              +-----------------------------+--------+------+-----------+------------------------+-------------------+
-|              | CH32V307                    | ✔      |      | ✔         | ch32_usbfs/hs          |                   |
-+--------------+-----------------------------+--------+------+-----------+------------------------+-------------------+
+- Info

-Table Legend
------------
+  - `Uses`_
+  - `Changelog`_
+  - `Contributors`_

-========= =========================
-✔         Supported
-⚠         Partial support
-✖         Not supported by hardware
-\[empty\] Unknown
-========= =========================
+- `Reference`_
+
+  - `Supported Devices`_
+  - `Getting Started`_
+  - `Concurrency`_
+
+- `Contributing`_
+
+  - `Code of Conduct`_
+  - `Structure`_
+  - `Porting`_
+
+License
+=======
+
+All TinyUSB sources in the ``src`` folder are licensed under MIT
+license, the `Full license is here <LICENSE>`__. However, each file can be
+individually licensed especially those in ``lib`` and ``hw/mcu`` folder.
+Please make sure you understand all the license term for files you use
+in your project.


-.. |Build Status| image:: https://github.com/hathach/tinyusb/actions/workflows/build.yml/badge.svg
+.. |Build Status| image:: https://github.com/hathach/tinyusb/workflows/Build/badge.svg
   :target: https://github.com/hathach/tinyusb/actions
-.. |CircleCI Status| image:: https://dl.circleci.com/status-badge/img/circleci/4AYHvUhFxdnY4rA7LEsdqW/QmrpoL2AjGqetvFQNqtWyq/tree/master.svg?style=svg
-   :target: https://dl.circleci.com/status-badge/redirect/circleci/4AYHvUhFxdnY4rA7LEsdqW/QmrpoL2AjGqetvFQNqtWyq/tree/master
 .. |Documentation Status| image:: https://readthedocs.org/projects/tinyusb/badge/?version=latest
   :target: https://docs.tinyusb.org/en/latest/?badge=latest
-.. |Fuzzing Status| image:: https://oss-fuzz-build-logs.storage.googleapis.com/badges/tinyusb.svg
-   :target: https://oss-fuzz-build-logs.storage.googleapis.com/index.html#tinyusb
 .. |License| image:: https://img.shields.io/badge/license-MIT-brightgreen.svg
   :target: https://opensource.org/licenses/MIT


+.. _Uses: docs/info/uses.rst
 .. _Changelog: docs/info/changelog.rst
 .. _Contributors: CONTRIBUTORS.rst
+.. _Reference: docs/reference/index.rst
+.. _Supported Devices: docs/reference/supported.rst
 .. _Getting Started: docs/reference/getting_started.rst
-.. _Supported Boards: docs/reference/boards.rst
-.. _Dependencies: docs/reference/dependencies.rst
 .. _Concurrency: docs/reference/concurrency.rst
 .. _Contributing: docs/contributing/index.rst
 .. _Code of Conduct: CODE_OF_CONDUCT.rst
+.. _Structure: docs/contributing/structure.rst
 .. _Porting: docs/contributing/porting.rst
--- a/11
+++ b/11
@ -1,11 +0,0 @@
-# RT-Thread building script for bridge
-
-import os
-from building import *
-
-objs = []
-cwd  = GetCurrentDir()
-
-objs = objs + SConscript(cwd + '/lib/rt-thread/SConscript')
-
-Return('objs')
--- a/docs/assets/adafruit_logo.svg
+++ b/docs/assets/adafruit_logo.svg
@ -1,21 +0,0 @@
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-<style type="text/css">
-	.st0{fill:#0;}
-</style>
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-</g>
-</svg>
--- a/docs/assets/stack.svg
+++ b/docs/assets/stack.svg
--- a/docs/conf.py
+++ b/docs/conf.py
@ -1,20 +1,16 @@
-#!/usr/bin/env python3
 # Configuration file for the Sphinx documentation builder.
 #
 # This file only contains a selection of the most common options. For a full
 # list see the documentation:
 # https://www.sphinx-doc.org/en/master/usage/configuration.html

-import re
-from pathlib import Path
-
 # -- Path setup --------------------------------------------------------------


 # -- Project information -----------------------------------------------------

 project = 'TinyUSB'
-copyright = '2024, Ha Thach'
+copyright = '2021, Ha Thach'
 author = 'Ha Thach'


@ -43,16 +39,3 @@ html_theme_options = {
 }

 todo_include_todos = True
-
-# pre-process path in README.rst
-def preprocess_readme():
-    """Modify figure paths in README.rst for Sphinx builds."""
-    src = Path(__file__).parent.parent / "README.rst"
-    tgt = Path(__file__).parent.parent / "README_processed.rst"
-    if src.exists():
-        content = src.read_text()
-        content = re.sub(r"docs/", r"", content)
-        content = re.sub(r".rst", r".html", content)
-        tgt.write_text(content)
-
-preprocess_readme()
--- a/docs/contributing/code_of_conduct.rst
+++ b/docs/contributing/code_of_conduct.rst
@ -1 +0,0 @@
-.. include:: ../../CODE_OF_CONDUCT.rst
--- a/docs/contributing/code_of_conduct.rst
+++ b/docs/contributing/code_of_conduct.rst
@ -0,0 +1 @@
+../../CODE_OF_CONDUCT.rst
--- a/docs/contributing/index.rst
+++ b/docs/contributing/index.rst
@ -6,7 +6,7 @@ Contributing can be highly rewarding, but it can also be frustrating at times.
 It takes time to review patches, and as this is an open source project, that
 sometimes can take a while. The reviewing process depends on the availability
 of the maintainers, who may not be always available. Please try to be
-understanding through the process.
+understanding throught the process.

 There a few guidelines you need to keep in mind when contributing. Please have
 a look at them as that will make the contribution process easier for all
@ -19,4 +19,5 @@ Index
   :maxdepth: 2

   code_of_conduct
+   structure
   porting
--- a/docs/contributing/porting.rst
+++ b/docs/contributing/porting.rst
@ -9,7 +9,7 @@ data transactions on different endpoints. Porting is the process of adding low-l
 the rest of the common stack. Once the low-level is implemented, it is very easy to add USB support
 for the microcontroller to other projects, especially those already using TinyUSB such as CircuitPython.

-Below are instructions on how to get the cdc_msc device example running on a new microcontroller. Doing so includes adding the common code necessary for other uses while minimizing other extra code. Whenever you see a phrase or word in ``<>`` it should be replaced.
+Below are instructions on how to get the cdc_msc device example running on a new microcontroller. Doing so includes adding the common code necessary for other uses while minimizing other extra code. Whenever you see a phrase or word in <> it should be replaced.

 Register defs
 -------------
@ -18,27 +18,25 @@ The first step to adding support is including the register definitions and start
 microcontroller in TinyUSB. We write the TinyUSB implementation against these structs instead of higher level functions to keep the code small and to prevent function name collisions in linking of larger projects. For ARM microcontrollers this is the CMSIS definitions. They should be
 placed in the ``hw/mcu/<vendor>/<chip_family>`` directory.

-Once this is done, create a directory in ``hw/bsp/<your board name>`` for the specific board you are using to test the code (duplicating an existing board's directory is the best way to get started). The board should be a readily available development board so that others can also test.
+Once this is done, create a directory in ``hw/bsp/<your board name>`` for the specific board you are using to test the code.  (Duplicating an existing board's directory is the best way to get started.) The board should be a readily available development board so that others can also test.

 Build
 -----

 Now that those directories are in place, we can start our iteration process to get the example building successfully. To build, run from the root of TinyUSB:

-.. code-block:: bash
+``make -C examples/device/cdc_msc BOARD=<board>``

-   make -C examples/device/cdc_msc BOARD=<board>
+Unless, you've read ahead, this will fail miserably. Now, lets get it to fail less by updating the files in the board directory. The code in the board's directory is responsible for setting up the microcontroller's clocks and pins so that USB works. TinyUSB itself only operates on the USB peripheral. The board directory also includes information what files are needed to build the example.

-Unless you've read ahead, this will fail miserably. Now, lets get it to fail less by updating the files in the board directory. The code in the board's directory is responsible for setting up the microcontroller's clocks and pins so that USB works. TinyUSB itself only operates on the USB peripheral. The board directory also includes information what files are needed to build the example.
+One of the first things to change is the ``-DCFG_TUSB_MCU`` cflag in the ``board.mk`` file. This is used to tell TinyUSB what platform is being built. So, add an entry to ``src/tusb_option.h`` and update the CFLAG to match.

-One of the first things to change is the ``-DCFG_TUSB_MCU`` C flag in the ``board.mk`` file. This is used to tell TinyUSB what platform is being built. So, add an entry to ``src/tusb_option.h`` and update the ``CFLAGS`` to match.
-
-Update ``board.mk``'s VENDOR and CHIP_FAMILY values when creating the directory for the struct files. Duplicate one of the other sources from ``src/portable`` into ``src/portable/<vendor>/<chip_family>`` and delete all of the implementation internals. We'll cover what everything there does later. For now, get it compiling.
+Update ``board.mk``\ 's VENDOR and CHIP_FAMILY values when creating the directory for the struct files. Duplicate one of the other sources from ``src/portable`` into ``src/portable/<vendor>/<chip_family>`` and delete all of the implementation internals. We'll cover what everything there does later. For now, get it compiling.

 Implementation
 --------------

-At this point you should get an error due to an implementation issue and hopefully the build is setup for the new MCU. You will still need to modify the ``board.mk`` to include specific ``CFLAGS``, the linker script, linker flags, source files, include directories. All file paths are relative to the top of the TinyUSB repo.
+At this point you should get an error due to an implementation issue and hopefully the build is setup for the new MCU. You will still need to modify the ``board.mk`` to include specific CFLAGS, the linker script, linker flags, source files, include directories. All file paths are relative to the top of the TinyUSB repo.

 Board Support (BSP)
 ^^^^^^^^^^^^^^^^^^^
@ -47,67 +45,67 @@ The board support code is only used for self-contained examples and testing. It

 It is located in ``hw/bsp/<board name>/board_<board name>.c``.

-``board_init()``
-~~~~~~~~~~~~~~~~
+board_init
+~~~~~~~~~~

-``board_init()`` is responsible for starting the MCU, setting up the USB clock and USB pins. It is also responsible for initializing LED pins.
+``board_init`` is responsible for starting the MCU, setting up the USB clock and USB pins. It is also responsible for initializing LED pins.

 One useful clock debugging technique is to set up a PWM output at a known value such as 500hz based on the USB clock so that you can verify it is correct with a logic probe or oscilloscope.

 Setup your USB in a crystal-less mode when available. That makes the code easier to port across boards.

-``board_led_write()``
-~~~~~~~~~~~~~~~~~~~~~
+board_led_write
+~~~~~~~~~~~~~~~

 Feel free to skip this until you want to verify your demo code is running. To implement, set the pin corresponding to the led to output a value that lights the LED when ``state`` is true.

 OS Abstraction Layer (OSAL)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

-The OS Abstraction Layer is responsible for providing basic data structures for TinyUSB that may allow for concurrency when used with an RTOS. Without an RTOS it simply handles concurrency issues between the main code and interrupts. The code is almost entirely agnostic of MCU and lives in ``src/osal``.
+The OS Abstraction Layer is responsible for providing basic data structures for TinyUSB that may allow for concurrency when used with an RTOS. Without an RTOS it simply handles concurrency issues between the main code and interrupts.

-In RTOS configurations, ``tud_task()``/``tuh_task()`` blocks behind a synchronization structure when the event queue is empty, so that the scheduler may give the CPU to a different task. To take advantage of the library's capability to yield the CPU when there are no actionable USB device events, ensure that the ``CFG_TUSB_OS`` symbol is defined, e.g ``OPT_OS_FREERTOS`` enables the FreeRTOS scheduler to schedule other threads than that which calls ``tud_task()``/``tuh_task()``.
+The code is almost entirely agnostic of MCU and lives in ``src/osal``.

 Device API
 ^^^^^^^^^^

-After the USB device is setup, the USB device code works by processing events on the main thread (by calling ``tud_task()``). These events are queued by the USB interrupt handler. So, there are three parts to the device low-level API: device setup, endpoint setup and interrupt processing.
+After the USB device is setup, the USB device code works by processing events on the main thread (by calling ``tud_task``\ ). These events are queued by the USB interrupt handler. So, there are three parts to the device low-level API: device setup, endpoint setup and interrupt processing.

 All of the code for the low-level device API is in ``src/portable/<vendor>/<chip family>/dcd_<chip family>.c``.

 Device Setup
 ~~~~~~~~~~~~

-``dcd_init()``
-""""""""""""""
+dcd_init
+""""""""

 Initializes the USB peripheral for device mode and enables it.
 This function should enable internal D+/D- pull-up for enumeration.

-``dcd_int_enable()`` / ``dcd_int_disable()``
-""""""""""""""""""""""""""""""""""""""""""""
+dcd_int_enable / dcd_int_disable
+""""""""""""""""""""""""""""""""

 Enables or disables the USB device interrupt(s). May be used to prevent concurrency issues when mutating data structures shared between main code and the interrupt handler.

-``dcd_int_handler()``
-"""""""""""""""""""""
+dcd_int_handler
+"""""""""""""""

 Processes all the hardware generated events e.g Bus reset, new data packet from host etc ... It will be called by application in the MCU USB interrupt handler.

-``dcd_set_address()``
-"""""""""""""""""""""
+dcd_set_address
+"""""""""""""""

 Called when the device is given a new bus address.

 If your peripheral automatically changes address during enumeration (like the nrf52) you may leave this empty and also no queue an event for the corresponding SETUP packet.

-``dcd_remote_wakeup()``
-"""""""""""""""""""""""
+dcd_remote_wakeup
+"""""""""""""""""

 Called to remote wake up host when suspended (e.g hid keyboard)

-``dcd_connect()`` / ``dcd_disconnect()``
-""""""""""""""""""""""""""""""""""""""""
+dcd_connect / dcd_disconnect
+""""""""""""""""""""""""""""

 Connect or disconnect the data-line pull-up resistor. Define only if MCU has an internal pull-up. (BSP may define for MCU without internal pull-up.)

@ -116,8 +114,8 @@ Special events

 You must let TinyUSB know when certain events occur so that it can continue its work. There are a few methods you can call to queue events for TinyUSB to process.

-``dcd_event_bus_signal()``
-""""""""""""""""""""""""""
+dcd_event_bus_signal
+""""""""""""""""""""

 There are a number of events that your peripheral may communicate about the state of the bus. Here is an overview of what they are. Events in **BOLD** must be provided for TinyUSB to work.

@ -127,51 +125,51 @@ There are a number of events that your peripheral may communicate about the stat

 Calls to this look like:

-.. code-block:: c
+.. code-block::

   dcd_event_bus_signal(0, DCD_EVENT_BUS_RESET, true);


-The first ``0`` is the USB peripheral number. Statically saying ``0`` is common for single USB device MCUs.
+The first ``0`` is the USB peripheral number. Statically saying 0 is common for single USB device MCUs.

 The ``true`` indicates the call is from an interrupt handler and will always be the case when porting in this way.

-``dcd_setup_received()``
-""""""""""""""""""""""""
+dcd_setup_received
+""""""""""""""""""

 SETUP packets are a special type of transaction that can occur at any time on the control endpoint, numbered ``0``. Since they are unique, most peripherals have special handling for them. Their data is always 8 bytes in length as well.

 Calls to this look like:

-.. code-block:: c
+.. code-block::

   dcd_event_setup_received(0, setup, true);


-As before with ``dcd_event_bus_signal()`` the first argument is the USB peripheral number and the third is true to signal its being called from an interrupt handler. The middle argument is byte array of length 8 with the contents of the SETUP packet. It can be stack allocated because it is copied into the queue.
+As before with ``dcd_event_bus_signal`` the first argument is the USB peripheral number and the third is true to signal its being called from an interrupt handler. The middle argument is byte array of length 8 with the contents of the SETUP packet. It can be stack allocated because it is copied into the queue.

 Endpoints
 ~~~~~~~~~

 Endpoints are the core of the USB data transfer process. They come in a few forms such as control, isochronous, bulk, and interrupt. We won't cover the details here except with some caveats in open below. In general, data is transferred by setting up a buffer of a given length to be transferred on a given endpoint address and then waiting for an interrupt to signal that the transfer is finished. Further details below.

-Endpoints within USB have an address which encodes both the number and direction of an endpoint. TinyUSB provides ``tu_edpt_number()`` and ``tu_edpt_dir()`` to unpack this data from the address. Here is a snippet that does it.
+Endpoints within USB have an address which encodes both the number and direction of an endpoint. TinyUSB provides ``tu_edpt_number`` and ``tu_edpt_dir`` to unpack this data from the address. Here is a snippet that does it.

-.. code-block:: c
+.. code-block::

   uint8_t epnum = tu_edpt_number(ep_addr);
   uint8_t dir   = tu_edpt_dir(ep_addr);


-``dcd_edpt_open()``
-"""""""""""""""""""
+dcd_edpt_open
+"""""""""""""

 Opening an endpoint is done for all non-control endpoints once the host picks a configuration that the device should use. At this point, the endpoint should be enabled in the peripheral and configured to match the endpoint descriptor. Pay special attention to the direction of the endpoint you can get from the helper methods above. It will likely change what registers you are setting.

 Also make sure to enable endpoint specific interrupts.

-``dcd_edpt_close()``
-""""""""""""""""""""
+dcd_edpt_close
+""""""""""""""

 Close an endpoint. his function is used for implementing alternate settings.

@ -179,10 +177,10 @@ After calling this, the device should not respond to any packets directed toward

 Implementation is optional. Must be called from the USB task. Interrupts could be disabled or enabled during the call.

-``dcd_edpt_xfer()``
-"""""""""""""""""""
+dcd_edpt_xfer
+"""""""""""""

-``dcd_edpt_xfer()`` is responsible for configuring the peripheral to send or receive data from the host. "xfer" is short for "transfer". **This is one of the core methods you must implement for TinyUSB to work (one other is the interrupt handler).**  Data from the host is the OUT direction and data to the host is IN. It  is used for all endpoints including the control endpoint 0. Make sure to handle the zero-length packet STATUS packet on endpoint 0 correctly. It may be a special transaction to the peripheral.
+``dcd_edpt_xfer`` is responsible for configuring the peripheral to send or receive data from the host. "xfer" is short for "transfer". **This is one of the core methods you must implement for TinyUSB to work (one other is the interrupt handler).**  Data from the host is the OUT direction and data to the host is IN. It  is used for all endpoints including the control endpoint 0. Make sure to handle the zero-length packet STATUS packet on endpoint 0 correctly. It may be a special transaction to the peripheral.

 Besides that, all other transactions are relatively straight-forward. The endpoint address provides the endpoint
 number and direction which usually determines where to write the buffer info. The buffer and its length are usually
@ -197,21 +195,21 @@ Others (like the nRF52) may need each USB packet queued individually. To make th
 some state for yourself and queue up an intermediate USB packet from the interrupt handler.

 Once the transaction is going, the interrupt handler will notify TinyUSB of transfer completion.
-During transmission, the IN data buffer is guaranteed to remain unchanged in memory until the ``dcd_xfer_complete()`` function is called.
+During transmission, the IN data buffer is guarenteed to remain unchanged in memory until the ``dcd_xfer_complete`` function is called.

-The ``dcd_edpt_xfer()`` function must never add zero-length-packets (ZLP) on its own to a transfer. If a ZLP is required,
-then it must be explicitly sent by the stack calling ``dcd_edpt_xfer()``, by calling ``dcd_edpt_xfer()`` a second time with len=0.
+The dcd_edpt_xfer function must never add zero-length-packets (ZLP) on its own to a transfer. If a ZLP is required,
+then it must be explicitly sent by the stack calling dcd_edpt_xfer(), by calling dcd_edpt_xfer() a second time with len=0.
 For control transfers, this is automatically done in ``usbd_control.c``.

-At the moment, only a single buffer can be transmitted at once. There is no provision for double-buffering. new ``dcd_edpt_xfer()`` will not
-be called again on the same endpoint address until the driver calls ``dcd_xfer_complete()`` (except in cases of USB resets).
+At the moment, only a single buffer can be transmitted at once. There is no provision for double-buffering. new dcd_edpt_xfer() will not
+be called again on the same endpoint address until the driver calls dcd_xfer_complete() (except in cases of USB resets).

-``dcd_xfer_complete()``
-"""""""""""""""""""""""
+dcd_xfer_complete
+"""""""""""""""""

-Once a transfer completes you must call ``dcd_xfer_complete()`` from the USB interrupt handler to let TinyUSB know that a transaction has completed. Here is a sample call:
+Once a transfer completes you must call dcd_xfer_complete from the USB interrupt handler to let TinyUSB know that a transaction has completed. Here is a sample call:

-.. code-block:: c
+.. code-block::

   dcd_event_xfer_complete(0, ep_addr, xfer->actual_len, XFER_RESULT_SUCCESS, true);

@ -221,23 +219,23 @@ The arguments are:

 * the USB peripheral number
 * the endpoint address
-* the actual length of the transfer. (OUT transfers may be smaller than the buffer given in ``dcd_edpt_xfer()``)
+* the actual length of the transfer. (OUT transfers may be smaller than the buffer given in ``dcd_edpt_xfer``\ )
 * the result of the transfer. Failure isn't handled yet.
 * ``true`` to note the call is from an interrupt handler.

-``dcd_edpt_stall()`` / ``dcd_edpt_clear_stall()``
-"""""""""""""""""""""""""""""""""""""""""""""""""
+dcd_edpt_stall / dcd_edpt_clear_stall
+"""""""""""""""""""""""""""""""""""""

-Stalling is one way an endpoint can indicate failure such as when an unsupported command is transmitted. The pair of ``dcd_edpt_stall()``, ``dcd_edpt_clear_stall()`` help manage the stall state of all endpoints.
+Stalling is one way an endpoint can indicate failure such as when an unsupported command is transmitted. The pair of ``dcd_edpt_stall``\ , ``dcd_edpt_clear_stall`` help manage the stall state of all endpoints.

 Woohoo!
 -------

-At this point you should have everything working! 🙂 Of course, you may not write perfect code. Here are some tips and tricks for debugging.
+At this point you should have everything working! ;-) Of course, you may not write perfect code. Here are some tips and tricks for debugging.

 Use `WireShark <https://www.wireshark.org/>`_ or `a Beagle <https://www.totalphase.com/protocols/usb/>`_ to sniff the USB traffic. When things aren't working its likely very early in the USB enumeration process. Figuring out where can help clue in where the issue is. For example:


 * If the host sends a SETUP packet and its not ACKed then your USB peripheral probably isn't started correctly.
-* If the peripheral is started correctly but it still didn't work, then verify your usb clock is correct. (You did output a PWM based on it right? 🙂)
-* If the SETUP packet is ACKed but nothing is sent back then you interrupt handler isn't queueing the setup packet correctly. (Also, if you are using your own code instead of an example ``tud_task()`` may not be called.) If that's OK, the ``dcd_xfer_complete()`` may not be setting up the next transaction correctly.
+* If the peripheral is started correctly but it still didn't work, then verify your usb clock is correct. (You did output a PWM based on it right? ;-) )
+* If the SETUP packet is ACKed but nothing is sent back then you interrupt handler isn't queueing the setup packet correctly. (Also, if you are using your own code instead of an example ``tud_task`` may not be called.) If thats OK, the ``dcd_xfer_complete`` may not be setting up the next transaction correctly.
--- a/docs/contributing/structure.rst
+++ b/docs/contributing/structure.rst
@ -0,0 +1,59 @@
+*********
+Structure
+*********
+
+Tree
+====
+
+::
+
+  .
+  ├── docs
+  ├── examples
+  ├── hw
+  │   ├── bsp
+  │   └── mcu
+  ├── lib
+  ├── src
+  ├── test
+  └── tools
+
+docs
+----
+
+Documentation
+
+examples
+--------
+
+Sample with Makefile build support
+
+hw/bsp
+------
+
+Supported boards source files
+
+hw/mcu
+------
+
+Low level mcu core & peripheral drivers
+
+lib
+---
+
+Sources from 3rd party such as freeRTOS, fatfs ...
+
+src
+---
+
+All sources files for TinyUSB stack itself.
+
+test
+----
+
+Unit tests for the stack
+
+tools
+-----
+
+Files used internally
--- a/docs/index.rst
+++ b/docs/index.rst
@ -1,6 +1,12 @@
 :hide-toc:

-.. include:: ../README_processed.rst
+*********
+TinyUSB
+*********
+
+TinyUSB is an open-source cross-platform USB Host/Device stack for embedded systems,
+designed to be memory-safe with no dynamic allocation and thread-safe with all interrupt events being deferred and then handled in the non-ISR task function.
+

 .. toctree::
   :caption: Index
--- a/docs/info/changelog.rst
+++ b/docs/info/changelog.rst
--- a/docs/info/contributors.rst
+++ b/docs/info/contributors.rst
@ -1 +0,0 @@
-.. include:: ../../CONTRIBUTORS.rst
--- a/docs/info/contributors.rst
+++ b/docs/info/contributors.rst
@ -0,0 +1 @@
+../../CONTRIBUTORS.rst
--- a/docs/info/index.rst
+++ b/docs/info/index.rst
@ -8,5 +8,6 @@ Index
 .. toctree::
   :maxdepth: 2

+   uses
   changelog
   contributors
--- a/docs/info/uses.rst
+++ b/docs/info/uses.rst
@ -0,0 +1,17 @@
+****
+Uses
+****
+
+TinyUSB is currently used by these other projects:
+
+-  `Adafruit nRF52 Arduino <https://github.com/adafruit/Adafruit_nRF52_Arduino>`__
+-  `Adafruit nRF52 Bootloader <https://github.com/adafruit/Adafruit_nRF52_Bootloader>`__
+-  `Adafruit SAMD Arduino <https://github.com/adafruit/ArduinoCore-samd>`__
+-  `CircuitPython <https://github.com/adafruit/circuitpython>`__
+-  `Espressif IDF <https://github.com/espressif/esp-idf>`__
+-  `MicroPython <https://github.com/micropython/micropython>`__
+-  `mynewt <https://mynewt.apache.org>`__
+-  `openinput <https://github.com/openinput-fw/openinput>`__
+-  `Raspberry Pi Pico SDK <https://github.com/raspberrypi/pico-sdk>`__
+-  `TinyUF2 Bootloader <https://github.com/adafruit/tinyuf2>`__
+-  `TinyUSB Arduino Library <https://github.com/adafruit/Adafruit_TinyUSB_Arduino>`__
--- a/docs/reference/boards.rst
+++ b/docs/reference/boards.rst
@ -1,320 +0,0 @@
-****************
-Supported Boards
-****************
-
-The board support code is only used for self-contained examples and testing. It is not used when TinyUSB is part of a larger project.
-It is responsible for getting the MCU started and the USB peripheral clocked with minimal of on-board devices
-
-  One LED : for status
-  One Button : to get input from user
-  One UART : optional for device, but required for host examples
-
-Following boards are supported
-
-Analog Devices
--------------
-
-=============  ================  ========  ===========================================================================================================================  ======
-Board          Name              Family    URL                                                                                                                          Note
-=============  ================  ========  ===========================================================================================================================  ======
-max32650evkit  MAX32650 EVKIT    max32650  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32650-evkit.html#eb-overview
-max32650fthr   MAX32650 Feather  max32650  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32650fthr.html
-max32651evkit  MAX32651 EVKIT    max32650  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32651-evkit.html
-max32666evkit  MAX32666 EVKIT    max32666  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32666evkit.html
-max32666fthr   MAX32666 Feather  max32666  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32666fthr.html
-apard32690     APARD32690-SL     max32690  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/ad-apard32690-sl.html
-max32690evkit  MAX32690 EVKIT    max32690  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max32690evkit.html
-max78002evkit  MAX78002 EVKIT    max78002  https://www.analog.com/en/resources/evaluation-hardware-and-software/evaluation-boards-kits/max78002evkit.html
-=============  ================  ========  ===========================================================================================================================  ======
-
-Bridgetek
---------
-
-=========  =========  ========  =====================================  ======
-Board      Name       Family    URL                                    Note
-=========  =========  ========  =====================================  ======
-mm900evxb  MM900EVxB  brtmm90x  https://brtchip.com/product/mm900ev1b
-=========  =========  ========  =====================================  ======
-
-Espressif
---------
-
-=========================  ==============================  =========  ========================================================================================================  ======
-Board                      Name                            Family     URL                                                                                                       Note
-=========================  ==============================  =========  ========================================================================================================  ======
-adafruit_feather_esp32_v2  Adafruit Feather ESP32 v2       espressif  https://www.adafruit.com/product/5400
-adafruit_feather_esp32s2   Adafruit Feather ESP32S2        espressif  https://www.adafruit.com/product/5000
-adafruit_feather_esp32s3   Adafruit Feather ESP32S3        espressif  https://www.adafruit.com/product/5323
-adafruit_magtag_29gray     Adafruit MagTag 2.9" Grayscale  espressif  https://www.adafruit.com/product/4800
-adafruit_metro_esp32s2     Adafruit Metro ESP32-S2         espressif  https://www.adafruit.com/product/4775
-espressif_addax_1          Espresif Addax-1                espressif  n/a
-espressif_c3_devkitc       Espresif C3 DevKitC             espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32c3/esp32-c3-devkitc-02/index.html
-espressif_c6_devkitc       Espresif C6 DevKitC             espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32c6/esp32-c6-devkitc-1/index.html
-espressif_kaluga_1         Espresif Kaluga 1               espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s2/esp32-s2-kaluga-1/index.html
-espressif_p4_function_ev   Espresif P4 Function EV         espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32p4/esp32-p4-function-ev-board/index.html
-espressif_s2_devkitc       Espresif S2 DevKitC             espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s2/esp32-s2-devkitc-1/index.html
-espressif_s3_devkitc       Espresif S3 DevKitC             espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s3/esp32-s3-devkitc-1/index.html
-espressif_s3_devkitm       Espresif S3 DevKitM             espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s3/esp32-s3-devkitm-1/index.html
-espressif_saola_1          Espresif S2 Saola 1             espressif  https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32s2/esp32-s2-saola-1/index.html
-=========================  ==============================  =========  ========================================================================================================  ======
-
-GigaDevice
----------
-
-==================  ==================  =========  =============================  ======
-Board               Name                Family     URL                            Note
-==================  ==================  =========  =============================  ======
-sipeed_longan_nano  Sipeed Longan Nano  gd32vf103  https://longan.sipeed.com/en/
-==================  ==================  =========  =============================  ======
-
-Infineon
--------
-
-=============  =================  ========  =============================================================================  ======
-Board          Name               Family    URL                                                                            Note
-=============  =================  ========  =============================================================================  ======
-xmc4500_relax  XMC4500 relax kit  xmc4000   https://www.infineon.com/cms/en/product/evaluation-boards/kit_xmc45_relax_v1/
-xmc4700_relax  XMC4700 relax kit  xmc4000   https://www.infineon.com/cms/en/product/evaluation-boards/kit_xmc47_relax_v1/
-=============  =================  ========  =============================================================================  ======
-
-Microchip
---------
-
-=========================  ===================================  ==========  =================================================================================  ======
-Board                      Name                                 Family      URL                                                                                Note
-=========================  ===================================  ==========  =================================================================================  ======
-olimex_emz64               Olimex PIC32-EMZ64                   pic32mz     https://www.olimex.com/Products/PIC/Development/PIC32-EMZ64/open-source-hardware
-olimex_hmz144              Olimex PIC32-HMZ144                  pic32mz     https://www.olimex.com/Products/PIC/Development/PIC32-HMZ144/open-source-hardware
-cynthion_d11               Great Scott Gadgets Cynthion         samd11      https://greatscottgadgets.com/cynthion/
-samd11_xplained            SAMD11 Xplained Pro                  samd11      https://www.microchip.com/en-us/development-tool/ATSAMD11-XPRO
-atsamd21_xpro              SAMD21 Xplained Pro                  samd21      https://www.microchip.com/DevelopmentTools/ProductDetails/ATSAMD21-XPRO
-circuitplayground_express  Adafruit Circuit Playground Express  samd21      https://www.adafruit.com/product/3333
-curiosity_nano             SAMD21 Curiosty Nano                 samd21      https://www.microchip.com/en-us/development-tool/dm320119
-cynthion_d21               Great Scott Gadgets Cynthion         samd21      https://greatscottgadgets.com/cynthion/
-feather_m0_express         Adafruit Feather M0 Express          samd21      https://www.adafruit.com/product/3403
-itsybitsy_m0               Adafruit ItsyBitsy M0                samd21      https://www.adafruit.com/product/3727
-metro_m0_express           Adafruit Metro M0 Express            samd21      https://www.adafruit.com/product/3505
-qtpy                       Adafruit QT Py                       samd21      https://www.adafruit.com/product/4600
-seeeduino_xiao             Seeeduino XIAO                       samd21      https://wiki.seeedstudio.com/Seeeduino-XIAO/
-sparkfun_samd21_mini_usb   SparkFun SAMD21 Mini                 samd21      https://www.sparkfun.com/products/13664
-trinket_m0                 Adafruit Trinket M0                  samd21      https://www.adafruit.com/product/3500
-d5035_01                   D5035-01                             samd5x_e5x  https://github.com/RudolphRiedel/USB_CAN-FD
-feather_m4_express         Adafruit Feather M4 Express          samd5x_e5x  https://www.adafruit.com/product/3857
-itsybitsy_m4               Adafruit ItsyBitsy M4                samd5x_e5x  https://www.adafruit.com/product/3800
-metro_m4_express           Adafruit Metro M4 Express            samd5x_e5x  https://www.adafruit.com/product/3382
-pybadge                    Adafruit PyBadge                     samd5x_e5x  https://www.adafruit.com/product/4200
-pyportal                   Adafruit PyPortal                    samd5x_e5x  https://www.adafruit.com/product/4116
-same54_xplained            SAME54 Xplained Pro                  samd5x_e5x  https://www.microchip.com/DevelopmentTools/ProductDetails/ATSAME54-XPRO
-samg55_xplained            SAMG55 Xplained Pro                  samg        https://www.microchip.com/DevelopmentTools/ProductDetails/ATSAMG55-XPRO
-atsaml21_xpro              SAML21 Xplained Pro                  saml2x      https://www.microchip.com/en-us/development-tool/atsaml21-xpro-b
-saml22_feather             SAML22 Feather                       saml2x      https://github.com/joeycastillo/Feather-Projects/tree/main/SAML22%20Feather
-sensorwatch_m0             SensorWatch                          saml2x      https://github.com/joeycastillo/Sensor-Watch
-=========================  ===================================  ==========  =================================================================================  ======
-
-MindMotion
----------
-
-=====================  ======================================  ========  ===============================================================================================  ======
-Board                  Name                                    Family    URL                                                                                              Note
-=====================  ======================================  ========  ===============================================================================================  ======
-mm32f327x_mb39         MM32F3273G9P MB-039                     mm32      https://www.mindmotion.com.cn/support/development_tools/evaluation_boards/evboard/mm32f3273g9p/
-mm32f327x_pitaya_lite  DshanMCU Pitaya Lite with MM32F3273G8P  mm32      https://gitee.com/weidongshan/DshanMCU-Pitaya-c
-=====================  ======================================  ========  ===============================================================================================  ======
-
-NXP
---
-
-==================  =========================================  =============  =========================================================================================================================================================================  ======
-Board               Name                                       Family         URL                                                                                                                                                                        Note
-==================  =========================================  =============  =========================================================================================================================================================================  ======
-metro_m7_1011       Adafruit Metro M7 1011                     imxrt          https://www.adafruit.com/product/5600
-metro_m7_1011_sd    Adafruit Metro M7 1011 SD                  imxrt          https://www.adafruit.com/product/5600
-mimxrt1010_evk      i.MX RT1010 Evaluation Kit                 imxrt          https://www.nxp.com/design/design-center/development-boards-and-designs/i-mx-evaluation-and-development-boards/i-mx-rt1010-evaluation-kit:MIMXRT1010-EVK
-mimxrt1015_evk      i.MX RT1015 Evaluation Kit                 imxrt          https://www.nxp.com/design/design-center/development-boards-and-designs/MIMXRT1015-EVK
-mimxrt1020_evk      i.MX RT1020 Evaluation Kit                 imxrt          https://www.nxp.com/design/design-center/development-boards-and-designs/MIMXRT1020-EVK
-mimxrt1024_evk      i.MX RT1024 Evaluation Kit                 imxrt          https://www.nxp.com/design/design-center/development-boards-and-designs/i-mx-evaluation-and-development-boards/i-mx-rt1024-evaluation-kit:MIMXRT1024-EVK
-mimxrt1050_evkb     i.MX RT1050 Evaluation Kit revB            imxrt          https://www.nxp.com/part/IMXRT1050-EVKB
-mimxrt1060_evk      i.MX RT1060 Evaluation Kit revB            imxrt          https://www.nxp.com/design/design-center/development-boards-and-designs/MIMXRT1060-EVKB
-mimxrt1064_evk      i.MX RT1064 Evaluation Kit                 imxrt          https://www.nxp.com/design/design-center/development-boards-and-designs/MIMXRT1064-EVK
-mimxrt1170_evkb     i.MX RT1070 Evaluation Kit                 imxrt          https://www.nxp.com/design/design-center/development-boards-and-designs/i-mx-evaluation-and-development-boards/i-mx-rt1170-evaluation-kit:MIMXRT1170-EVKB
-teensy_40           Teensy 4.0                                 imxrt          https://www.pjrc.com/store/teensy40.html
-teensy_41           Teensy 4.1                                 imxrt          https://www.pjrc.com/store/teensy41.html
-frdm_k64f           Freedom K64F                               kinetis_k      https://www.nxp.com/design/design-center/development-boards-and-designs/general-purpose-mcus/freedom-development-platform-for-kinetis-k64-k63-and-k24-mcus:FRDM-K64F
-teensy_35           Teensy 3.5                                 kinetis_k      https://www.pjrc.com/store/teensy35.html
-frdm_k32l2a4s       Freedom K32L2A4S                           kinetis_k32l2  https://www.nxp.com/design/design-center/development-boards-and-designs/FRDM-K32L2A4S
-frdm_k32l2b         Freedom K32L2B3                            kinetis_k32l2  https://www.nxp.com/design/design-center/development-boards-and-designs/general-purpose-mcus/nxp-freedom-development-platform-for-k32-l2b-mcus:FRDM-K32L2B3
-kuiic               Kuiic                                      kinetis_k32l2  https://github.com/nxf58843/kuiic
-frdm_kl25z          fomu                                       kinetis_kl     https://www.nxp.com/design/design-center/development-boards-and-designs/general-purpose-mcus/freedom-development-platform-for-kinetis-kl14-kl15-kl24-kl25-mcus:FRDM-KL25Z
-lpcxpresso11u37     LPCXpresso11U37                            lpc11          https://www.nxp.com/design/design-center/development-boards-and-designs/OM13074
-lpcxpresso11u68     LPCXpresso11U68                            lpc11          https://www.nxp.com/design/design-center/development-boards-and-designs/OM13058
-lpcxpresso1347      LPCXpresso1347                             lpc13          https://www.nxp.com/products/no-longer-manufactured/lpcxpresso-board-for-lpc1347:OM13045
-lpcxpresso1549      LPCXpresso1549                             lpc15          https://www.nxp.com/design/design-center/development-boards-and-designs/OM13056
-lpcxpresso1769      LPCXpresso1769                             lpc17          https://www.nxp.com/design/design-center/development-boards-and-designs/OM13000
-mbed1768            mbed 1768                                  lpc17          https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc1700-arm-cortex-m3/arm-mbed-lpc1768-board:OM11043
-lpcxpresso18s37     LPCXpresso18s37                            lpc18          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/lpcxpresso-boards/lpcxpresso18s37-development-board:OM13076
-mcb1800             Keil MCB1800                               lpc18          https://www.keil.com/arm/mcb1800/
-ea4088_quickstart   Embedded Artists LPC4088 QuickStart Board  lpc40          https://www.embeddedartists.com/products/lpc4088-quickstart-board/
-ea4357              Embedded Artists LPC4357 Development Kit   lpc43          https://www.embeddedartists.com/products/lpc4357-developers-kit/
-lpcxpresso43s67     LPCXpresso43S67                            lpc43          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/lpcxpresso-boards/lpcxpresso43s67-development-board:OM13084
-lpcxpresso51u68     LPCXpresso51u68                            lpc51          https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpcxpresso51u68-for-the-lpc51u68-mcus:OM40005
-lpcxpresso54114     LPCXpresso54114                            lpc54          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/lpcxpresso-boards/lpcxpresso54114-board:OM13089
-lpcxpresso54608     LPCXpresso54608                            lpc54          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/lpcxpresso-development-board-for-lpc5460x-mcus:OM13092
-lpcxpresso54628     LPCXpresso54628                            lpc54          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/lpcxpresso-boards/lpcxpresso54628-development-board:OM13098
-double_m33_express  Double M33 Express                         lpc55          https://www.crowdsupply.com/steiert-solutions/double-m33-express
-lpcxpresso55s28     LPCXpresso55s28                            lpc55          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/lpcxpresso-boards/lpcxpresso55s28-development-board:LPC55S28-EVK
-lpcxpresso55s69     LPCXpresso55s69                            lpc55          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/lpcxpresso-boards/lpcxpresso55s69-development-board:LPC55S69-EVK
-mcu_link            MCU Link                                   lpc55          https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/mcu-link-debug-probe:MCU-LINK
-frdm_mcxa153        Freedom MCXA153                            mcx            https://www.nxp.com/design/design-center/development-boards-and-designs/FRDM-MCXA153
-frdm_mcxn947        Freedom MCXN947                            mcx            https://www.nxp.com/design/design-center/development-boards-and-designs/FRDM-MCXN947
-mcxn947brk          MCXN947 Breakout                           mcx            n/a
-==================  =========================================  =============  =========================================================================================================================================================================  ======
-
-Nordic Semiconductor
--------------------
-
-===========================  =====================================  ========  ==============================================================================  ======
-Board                        Name                                   Family    URL                                                                             Note
-===========================  =====================================  ========  ==============================================================================  ======
-adafruit_clue                Adafruit CLUE                          nrf       https://www.adafruit.com/product/4500
-arduino_nano33_ble           Arduino Nano 33 BLE                    nrf       https://store.arduino.cc/arduino-nano-33-ble
-circuitplayground_bluefruit  Adafruit Circuit Playground Bluefruit  nrf       https://www.adafruit.com/product/4333
-feather_nrf52840_express     Adafruit Feather nRF52840 Express      nrf       https://www.adafruit.com/product/4062
-feather_nrf52840_sense       Adafruit Feather nRF52840 Sense        nrf       https://www.adafruit.com/product/4516
-itsybitsy_nrf52840           Adafruit ItsyBitsy nRF52840 Express    nrf       https://www.adafruit.com/product/4481
-pca10056                     Nordic nRF52840DK                      nrf       https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK
-pca10059                     Nordic nRF52840 Dongle                 nrf       https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-Dongle
-pca10095                     Nordic nRF5340 DK                      nrf       https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF5340-DK
-pca10100                     Nordic nRF52833 DK                     nrf       https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52833-DK
-===========================  =====================================  ========  ==============================================================================  ======
-
-Raspberry Pi
------------
-
-=================  =================  ==============  ==========================================================  ======
-Board              Name               Family          URL                                                         Note
-=================  =================  ==============  ==========================================================  ======
-raspberrypi_zero   Raspberry Pi Zero  broadcom_32bit  https://www.raspberrypi.org/products/raspberry-pi-zero/
-raspberrypi_cm4    Raspberry CM4      broadcom_64bit  https://www.raspberrypi.org/products/compute-module-4
-raspberrypi_zero2  Raspberry Zero2    broadcom_64bit  https://www.raspberrypi.org/products/raspberry-pi-zero-2-w
-=================  =================  ==============  ==========================================================  ======
-
-Renesas
-------
-
-==============  ===========================  ========  ================================================================================================================================================================  ======
-Board           Name                         Family    URL                                                                                                                                                               Note
-==============  ===========================  ========  ================================================================================================================================================================  ======
-da14695_dk_usb  DA14695-00HQDEVKT-U          da1469x   https://www.renesas.com/en/products/wireless-connectivity/bluetooth-low-energy/da14695-00hqdevkt-u-smartbond-da14695-bluetooth-low-energy-52-usb-development-kit
-da1469x_dk_pro  DA1469x Development Kit Pro  da1469x   https://lpccs-docs.renesas.com/um-b-090-da1469x_getting_started/DA1469x_The_hardware/DA1469x_The_hardware.html
-portenta_c33    Arduino Portenta C33         ra        https://www.arduino.cc/pro/hardware-product-portenta-c33/
-ra2a1_ek        RA2A1 EK                     ra        https://www.renesas.com/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra2a1-evaluation-kit-ra2a1-mcu-group
-ra4m1_ek        RA4M1 EK                     ra        https://www.renesas.com/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra4m1-evaluation-kit-ra4m1-mcu-group
-ra4m3_ek        RA4M3 EK                     ra        https://www.renesas.com/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra4m3-evaluation-kit-ra4m3-mcu-group
-ra6m1_ek        RA6M1 EK                     ra        https://www.renesas.com/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra6m1-evaluation-kit-ra6m1-mcu-group
-ra6m5_ek        RA6M5 EK                     ra        https://www.renesas.com/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra6m5-evaluation-kit-ra6m5-mcu-group
-ra8m1_ek        RA8M1 EK                     ra        https://www.renesas.com/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra8m1-evaluation-kit-ra8m1-mcu-group
-uno_r4          Arduino UNO R4               ra        https://store-usa.arduino.cc/pages/uno-r4
-==============  ===========================  ========  ================================================================================================================================================================  ======
-
-STMicroelectronics
------------------
-
-===================  =================================  ========  =================================================================  ======
-Board                Name                               Family    URL                                                                Note
-===================  =================================  ========  =================================================================  ======
-stm32c071nucleo      STM32C071 Nucleo                   stm32c0   https://www.st.com/en/evaluation-tools/nucleo-g071rb.html
-stm32f070rbnucleo    STM32 F070 Nucleo                  stm32f0   https://www.st.com/en/evaluation-tools/nucleo-f070rb.html
-stm32f072disco       STM32 F072 Discovery               stm32f0   https://www.st.com/en/evaluation-tools/32f072bdiscovery.html
-stm32f072eval        STM32 F072 Eval                    stm32f0   https://www.st.com/en/evaluation-tools/stm32072b-eval.html
-stm32f103_bluepill   STM32 F103 Bluepill                stm32f1   https://stm32-base.org/boards/STM32F103C8T6-Blue-Pill
-stm32f103_mini_2     STM32 F103 Mini v2                 stm32f1   https://stm32-base.org/boards/STM32F103RCT6-STM32-Mini-V2.0
-stm32f103ze_iar      IAR STM32 F103ze starter kit       stm32f1   n/a
-stm32f207nucleo      STM32 F207 Nucleo                  stm32f2   https://www.st.com/en/evaluation-tools/nucleo-f207zg.html
-stm32f303disco       STM32 F303 Discovery               stm32f3   https://www.st.com/en/evaluation-tools/stm32f3discovery.html
-feather_stm32f405    Adafruit Feather STM32F405         stm32f4   https://www.adafruit.com/product/4382
-pyboardv11           Pyboard v1.1                       stm32f4   https://www.adafruit.com/product/2390
-stm32f401blackpill   STM32 F401 Blackpill               stm32f4   https://stm32-base.org/boards/STM32F401CCU6-WeAct-Black-Pill-V1.2
-stm32f407blackvet    STM32 F407 Blackvet                stm32f4   https://stm32-base.org/boards/STM32F407VET6-STM32-F4VE-V2.0
-stm32f407disco       STM32 F407 Discovery               stm32f4   https://www.st.com/en/evaluation-tools/stm32f4discovery.html
-stm32f411blackpill   STM32 F411 Blackpill               stm32f4   https://stm32-base.org/boards/STM32F411CEU6-WeAct-Black-Pill-V2.0
-stm32f411disco       STM32 F411 Discovery               stm32f4   https://www.st.com/en/evaluation-tools/32f411ediscovery.html
-stm32f412disco       STM32 F412 Discovery               stm32f4   https://www.st.com/en/evaluation-tools/32f412gdiscovery.html
-stm32f412nucleo      STM32 F412 Nucleo                  stm32f4   https://www.st.com/en/evaluation-tools/nucleo-f412zg.html
-stm32f439nucleo      STM32 F439 Nucleo                  stm32f4   https://www.st.com/en/evaluation-tools/nucleo-f439zi.html
-stlinkv3mini         Stlink-v3 mini                     stm32f7   https://www.st.com/en/development-tools/stlink-v3mini.html
-stm32f723disco       STM32 F723 Discovery               stm32f7   https://www.st.com/en/evaluation-tools/32f723ediscovery.html
-stm32f746disco       STM32 F746 Discovery               stm32f7   https://www.st.com/en/evaluation-tools/32f746gdiscovery.html
-stm32f746nucleo      STM32 F746 Nucleo                  stm32f7   https://www.st.com/en/evaluation-tools/nucleo-f746zg.html
-stm32f767nucleo      STM32 F767 Nucleo                  stm32f7   https://www.st.com/en/evaluation-tools/nucleo-f767zi.html
-stm32f769disco       STM32 F769 Discovery               stm32f7   https://www.st.com/en/evaluation-tools/32f769idiscovery.html
-stm32g0b1nucleo      STM32 G0B1 Nucleo                  stm32g0   https://www.st.com/en/evaluation-tools/nucleo-g0b1re.html
-b_g474e_dpow1        STM32 B-G474E-DPOW1 Discovery kit  stm32g4   https://www.st.com/en/evaluation-tools/b-g474e-dpow1.html
-stm32g474nucleo      STM32 G474 Nucleo                  stm32g4   https://www.st.com/en/evaluation-tools/nucleo-g474re.html
-stm32g491nucleo      STM32 G491 Nucleo                  stm32g4   https://www.st.com/en/evaluation-tools/nucleo-g491re.html
-stm32h503nucleo      STM32 H503 Nucleo                  stm32h5   https://www.st.com/en/evaluation-tools/nucleo-h503rb.html
-stm32h563nucleo      STM32 H563 Nucleo                  stm32h5   https://www.st.com/en/evaluation-tools/nucleo-h563zi.html
-stm32h573i_dk        STM32 H573i Discovery              stm32h5   https://www.st.com/en/evaluation-tools/stm32h573i-dk.html
-daisyseed            Daisy Seed                         stm32h7   https://electro-smith.com/products/daisy-seed
-stm32h723nucleo      STM32 H723 Nucleo                  stm32h7   https://www.st.com/en/evaluation-tools/nucleo-h723zg.html
-stm32h743eval        STM32 H743 Eval                    stm32h7   https://www.st.com/en/evaluation-tools/stm32h743i-eval.html
-stm32h743nucleo      STM32 H743 Nucleo                  stm32h7   https://www.st.com/en/evaluation-tools/nucleo-h743zi.html
-stm32h745disco       STM32 H745 Discovery               stm32h7   https://www.st.com/en/evaluation-tools/stm32h745i-disco.html
-stm32h750_weact      STM32 H750 WeAct                   stm32h7   https://www.adafruit.com/product/5032
-stm32h750bdk         STM32 H750b Discovery Kit          stm32h7   https://www.st.com/en/evaluation-tools/stm32h750b-dk.html
-waveshare_openh743i  Waveshare Open H743i               stm32h7   https://www.waveshare.com/openh743i-c-standard.htm
-stm32l052dap52       STM32 L052 DAP                     stm32l0   n/a
-stm32l0538disco      STM32 L0538 Discovery              stm32l0   https://www.st.com/en/evaluation-tools/32l0538discovery.html
-stm32l412nucleo      STM32 L412 Nucleo                  stm32l4   https://www.st.com/en/evaluation-tools/nucleo-l412kb.html
-stm32l476disco       STM32 L476 Disco                   stm32l4   https://www.st.com/en/evaluation-tools/32l476gdiscovery.html
-stm32l4p5nucleo      STM32 L4P5 Nucleo                  stm32l4   https://www.st.com/en/evaluation-tools/nucleo-l4p5zg.html
-stm32l4r5nucleo      STM32 L4R5 Nucleo                  stm32l4   https://www.st.com/en/evaluation-tools/nucleo-l4r5zi.html
-b_u585i_iot2a        STM32 B-U585i IOT2A Discovery kit  stm32u5   https://www.st.com/en/evaluation-tools/b-u585i-iot02a.html
-stm32u545nucleo      STM32 U545 Nucleo                  stm32u5   https://www.st.com/en/evaluation-tools/nucleo-u545re-q.html
-stm32u575eval        STM32 U575 Eval                    stm32u5   https://www.st.com/en/evaluation-tools/stm32u575i-ev.html
-stm32u575nucleo      STM32 U575 Nucleo                  stm32u5   https://www.st.com/en/evaluation-tools/nucleo-u575zi-q.html
-stm32u5a5nucleo      STM32 U5a5 Nucleo                  stm32u5   https://www.st.com/en/evaluation-tools/nucleo-u5a5zj-q.html
-stm32wb55nucleo      STM32 P-NUCLEO-WB55                stm32wb   https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html
-===================  =================================  ========  =================================================================  ======
-
-Sunxi
-----
-
-=======  =================  ========  =========================================  ======
-Board    Name               Family    URL                                        Note
-=======  =================  ========  =========================================  ======
-f1c100s  Lctech Pi F1C200s  f1c100s   https://linux-sunxi.org/Lctech_Pi_F1C200s
-=======  =================  ========  =========================================  ======
-
-Texas Instruments
-----------------
-
-=================  =====================  ========  =========================================  ======
-Board              Name                   Family    URL                                        Note
-=================  =====================  ========  =========================================  ======
-msp_exp430f5529lp  MSP430F5529 LaunchPad  msp430    https://www.ti.com/tool/MSP-EXP430F5529LP
-msp_exp432e401y    MSP432E401Y LaunchPad  msp432e4  https://www.ti.com/tool/MSP-EXP432E401Y
-ek_tm4c123gxl      TM4C123G LaunchPad     tm4c      https://www.ti.com/tool/EK-TM4C123GXL
-=================  =====================  ========  =========================================  ======
-
-Tomu
----
-
-=======  ======  ========  =========================  ======
-Board    Name    Family    URL                        Note
-=======  ======  ========  =========================  ======
-fomu     fomu    fomu      https://tomu.im/fomu.html
-=======  ======  ========  =========================  ======
-
-WCH
---
-
-================  ================  ========  =====================================================================  ======
-Board             Name              Family    URL                                                                    Note
-================  ================  ========  =====================================================================  ======
-ch32f205r-r0      CH32F205r-r0      ch32f20x  https://github.com/openwch/ch32f20x
-ch32v103r_r1_1v0  CH32V103R-R1-1v1  ch32v10x  https://github.com/openwch/ch32v103/tree/main/SCHPCB/CH32V103R-R1-1v1
-ch32v203c_r0_1v0  CH32V203C-R0-1v0  ch32v20x  https://github.com/openwch/ch32v20x/tree/main/SCHPCB/CH32V203C-R0
-ch32v203g_r0_1v0  CH32V203G-R0-1v0  ch32v20x  https://github.com/openwch/ch32v20x/tree/main/SCHPCB/CH32V203C-R0
-nanoch32v203      nanoCH32V203      ch32v20x  https://github.com/wuxx/nanoCH32V203
-ch32v307v_r1_1v0  CH32V307V-R1-1v0  ch32v307  https://github.com/openwch/ch32v307/tree/main/SCHPCB/CH32V307V-R1-1v0
-================  ================  ========  =====================================================================  ======
--- a/docs/reference/dependencies.rst
+++ b/docs/reference/dependencies.rst
@ -1,73 +0,0 @@
-************
-Dependencies
-************
-
-MCU low-level peripheral driver and external libraries for building TinyUSB examples
-
-========================================  ==============================================================  ========================================  ====================================================================================================================================================================================================================================================================================================================================
-Local Path                                Repo                                                            Commit                                    Required by
-========================================  ==============================================================  ========================================  ====================================================================================================================================================================================================================================================================================================================================
-hw/mcu/allwinner                          https://github.com/hathach/allwinner_driver.git                 8e5e89e8e132c0fd90e72d5422e5d3d68232b756  fc100s
-hw/mcu/analog/max32                       https://github.com/analogdevicesinc/msdk.git                    b20b398d3e5e2007594e54a74ba3d2a2e50ddd75  max32650 max32666 max32690 max78002
-hw/mcu/bridgetek/ft9xx/ft90x-sdk          https://github.com/BRTSG-FOSS/ft90x-sdk.git                     91060164afe239fcb394122e8bf9eb24d3194eb1  brtmm90x
-hw/mcu/broadcom                           https://github.com/adafruit/broadcom-peripherals.git            08370086080759ed54ac1136d62d2ad24c6fa267  broadcom_32bit broadcom_64bit
-hw/mcu/gd/nuclei-sdk                      https://github.com/Nuclei-Software/nuclei-sdk.git               7eb7bfa9ea4fbeacfafe1d5f77d5a0e6ed3922e7  gd32vf103
-hw/mcu/infineon/mtb-xmclib-cat3           https://github.com/Infineon/mtb-xmclib-cat3.git                 daf5500d03cba23e68c2f241c30af79cd9d63880  xmc4000
-hw/mcu/microchip                          https://github.com/hathach/microchip_driver.git                 9e8b37e307d8404033bb881623a113931e1edf27  sam3x samd11 samd21 samd51 samd5x_e5x same5x same7x saml2x samg
-hw/mcu/mindmotion/mm32sdk                 https://github.com/hathach/mm32sdk.git                          b93e856211060ae825216c6a1d6aa347ec758843  mm32
-hw/mcu/nordic/nrfx                        https://github.com/NordicSemiconductor/nrfx.git                 7c47cc0a56ce44658e6da2458e86cd8783ccc4a2  nrf
-hw/mcu/nuvoton                            https://github.com/majbthrd/nuc_driver.git                      2204191ec76283371419fbcec207da02e1bc22fa  nuc
-hw/mcu/nxp/lpcopen                        https://github.com/hathach/nxp_lpcopen.git                      b41cf930e65c734d8ec6de04f1d57d46787c76ae  lpc11 lpc13 lpc15 lpc17 lpc18 lpc40 lpc43
-hw/mcu/nxp/mcux-sdk                       https://github.com/hathach/mcux-sdk.git                         144f1eb7ea8c06512e12f12b27383601c0272410  kinetis_k kinetis_k32l2 kinetis_kl lpc51 lpc54 lpc55 mcx imxrt
-hw/mcu/raspberry_pi/Pico-PIO-USB          https://github.com/sekigon-gonnoc/Pico-PIO-USB.git              fe9133fc513b82cc3dc62c67cb51f2339cf29ef7  rp2040
-hw/mcu/renesas/fsp                        https://github.com/renesas/fsp.git                              edcc97d684b6f716728a60d7a6fea049d9870bd6  ra
-hw/mcu/renesas/rx                         https://github.com/kkitayam/rx_device.git                       706b4e0cf485605c32351e2f90f5698267996023  rx
-hw/mcu/silabs/cmsis-dfp-efm32gg12b        https://github.com/cmsis-packs/cmsis-dfp-efm32gg12b.git         f1c31b7887669cb230b3ea63f9b56769078960bc  efm32
-hw/mcu/sony/cxd56/spresense-exported-sdk  https://github.com/sonydevworld/spresense-exported-sdk.git      2ec2a1538362696118dc3fdf56f33dacaf8f4067  spresense
-hw/mcu/st/cmsis_device_c0                 https://github.com/STMicroelectronics/cmsis_device_c0.git       fb56b1b70c73b74eacda2a4bcc36886444364ab3  stm32c0
-hw/mcu/st/cmsis_device_f0                 https://github.com/STMicroelectronics/cmsis_device_f0.git       2fc25ee22264bc27034358be0bd400b893ef837e  stm32f0
-hw/mcu/st/cmsis_device_f1                 https://github.com/STMicroelectronics/cmsis_device_f1.git       6601104a6397299b7304fd5bcd9a491f56cb23a6  stm32f1
-hw/mcu/st/cmsis_device_f2                 https://github.com/STMicroelectronics/cmsis_device_f2.git       182fcb3681ce116816feb41b7764f1b019ce796f  stm32f2
-hw/mcu/st/cmsis_device_f3                 https://github.com/STMicroelectronics/cmsis_device_f3.git       5e4ee5ed7a7b6c85176bb70a9fd3c72d6eb99f1b  stm32f3
-hw/mcu/st/cmsis_device_f4                 https://github.com/STMicroelectronics/cmsis_device_f4.git       2615e866fa48fe1ff1af9e31c348813f2b19e7ec  stm32f4
-hw/mcu/st/cmsis_device_f7                 https://github.com/STMicroelectronics/cmsis_device_f7.git       25b0463439303b7a38f0d27b161f7d2f3c096e79  stm32f7
-hw/mcu/st/cmsis_device_g0                 https://github.com/STMicroelectronics/cmsis_device_g0.git       3a23e1224417f3f2d00300ecd620495e363f2094  stm32g0
-hw/mcu/st/cmsis_device_g4                 https://github.com/STMicroelectronics/cmsis_device_g4.git       ce822adb1dc552b3aedd13621edbc7fdae124878  stm32g4
-hw/mcu/st/cmsis_device_h5                 https://github.com/STMicroelectronics/cmsis_device_h5.git       cd2d1d579743de57b88ccaf61a968b9c05848ffc  stm32h5
-hw/mcu/st/cmsis_device_h7                 https://github.com/STMicroelectronics/cmsis_device_h7.git       60dc2c913203dc8629dc233d4384dcc41c91e77f  stm32h7
-hw/mcu/st/cmsis_device_l0                 https://github.com/STMicroelectronics/cmsis_device_l0.git       69cd5999fd40ae6e546d4905b21635c6ca1bcb92  stm32l0
-hw/mcu/st/cmsis_device_l1                 https://github.com/STMicroelectronics/cmsis_device_l1.git       7f16ec0a1c4c063f84160b4cc6bf88ad554a823e  stm32l1
-hw/mcu/st/cmsis_device_l4                 https://github.com/STMicroelectronics/cmsis_device_l4.git       6ca7312fa6a5a460b5a5a63d66da527fdd8359a6  stm32l4
-hw/mcu/st/cmsis_device_l5                 https://github.com/STMicroelectronics/cmsis_device_l5.git       d922865fc0326a102c26211c44b8e42f52c1e53d  stm32l5
-hw/mcu/st/cmsis_device_u5                 https://github.com/STMicroelectronics/cmsis_device_u5.git       5ad9797c54ec3e55eff770fc9b3cd4a1aefc1309  stm32u5
-hw/mcu/st/cmsis_device_wb                 https://github.com/STMicroelectronics/cmsis_device_wb.git       9c5d1920dd9fabbe2548e10561d63db829bb744f  stm32wb
-hw/mcu/st/stm32-mfxstm32l152              https://github.com/STMicroelectronics/stm32-mfxstm32l152.git    7f4389efee9c6a655b55e5df3fceef5586b35f9b  stm32h7
-hw/mcu/st/stm32c0xx_hal_driver            https://github.com/STMicroelectronics/stm32c0xx_hal_driver.git  41253e2f1d7ae4a4d0c379cf63f5bcf71fcf8eb3  stm32c0
-hw/mcu/st/stm32f0xx_hal_driver            https://github.com/STMicroelectronics/stm32f0xx_hal_driver.git  0e95cd88657030f640a11e690a8a5186c7712ea5  stm32f0
-hw/mcu/st/stm32f1xx_hal_driver            https://github.com/STMicroelectronics/stm32f1xx_hal_driver.git  1dd9d3662fb7eb2a7f7d3bc0a4c1dc7537915a29  stm32f1
-hw/mcu/st/stm32f2xx_hal_driver            https://github.com/STMicroelectronics/stm32f2xx_hal_driver.git  c75ace9b908a9aca631193ebf2466963b8ea33d0  stm32f2
-hw/mcu/st/stm32f3xx_hal_driver            https://github.com/STMicroelectronics/stm32f3xx_hal_driver.git  1761b6207318ede021706e75aae78f452d72b6fa  stm32f3
-hw/mcu/st/stm32f4xx_hal_driver            https://github.com/STMicroelectronics/stm32f4xx_hal_driver.git  04e99fbdabd00ab8f370f377c66b0a4570365b58  stm32f4
-hw/mcu/st/stm32f7xx_hal_driver            https://github.com/STMicroelectronics/stm32f7xx_hal_driver.git  f7ffdf6bf72110e58b42c632b0a051df5997e4ee  stm32f7
-hw/mcu/st/stm32g0xx_hal_driver            https://github.com/STMicroelectronics/stm32g0xx_hal_driver.git  e911b12c7f67084d7f6b76157a4c0d4e2ec3779c  stm32g0
-hw/mcu/st/stm32g4xx_hal_driver            https://github.com/STMicroelectronics/stm32g4xx_hal_driver.git  8b4518417706d42eef5c14e56a650005abf478a8  stm32g4
-hw/mcu/st/stm32h5xx_hal_driver            https://github.com/STMicroelectronics/stm32h5xx_hal_driver.git  2cf77de584196d619cec1b4586c3b9e2820a254e  stm32h5
-hw/mcu/st/stm32h7xx_hal_driver            https://github.com/STMicroelectronics/stm32h7xx_hal_driver.git  d8461b980b59b1625207d8c4f2ce0a9c2a7a3b04  stm32h7
-hw/mcu/st/stm32l0xx_hal_driver            https://github.com/STMicroelectronics/stm32l0xx_hal_driver.git  fbdacaf6f8c82a4e1eb9bd74ba650b491e97e17b  stm32l0
-hw/mcu/st/stm32l1xx_hal_driver            https://github.com/STMicroelectronics/stm32l1xx_hal_driver.git  44efc446fa69ed8344e7fd966e68ed11043b35d9  stm32l1
-hw/mcu/st/stm32l4xx_hal_driver            https://github.com/STMicroelectronics/stm32l4xx_hal_driver.git  aee3d5bf283ae5df87532b781bdd01b7caf256fc  stm32l4
-hw/mcu/st/stm32l5xx_hal_driver            https://github.com/STMicroelectronics/stm32l5xx_hal_driver.git  675c32a75df37f39d50d61f51cb0dcf53f07e1cb  stm32l5
-hw/mcu/st/stm32u5xx_hal_driver            https://github.com/STMicroelectronics/stm32u5xx_hal_driver.git  4d93097a67928e9377e655ddd14622adc31b9770  stm32u5
-hw/mcu/st/stm32wbxx_hal_driver            https://github.com/STMicroelectronics/stm32wbxx_hal_driver.git  2c5f06638be516c1b772f768456ba637f077bac8  stm32wb
-hw/mcu/ti                                 https://github.com/hathach/ti_driver.git                        143ed6cc20a7615d042b03b21e070197d473e6e5  msp430 msp432e4 tm4c
-hw/mcu/wch/ch32f20x                       https://github.com/openwch/ch32f20x.git                         77c4095087e5ed2c548ec9058e655d0b8757663b  ch32f20x
-hw/mcu/wch/ch32v103                       https://github.com/openwch/ch32v103.git                         7578cae0b21f86dd053a1f781b2fc6ab99d0ec17  ch32v10x
-hw/mcu/wch/ch32v20x                       https://github.com/openwch/ch32v20x.git                         c4c38f507e258a4e69b059ccc2dc27dde33cea1b  ch32v20x
-hw/mcu/wch/ch32v307                       https://github.com/openwch/ch32v307.git                         184f21b852cb95eed58e86e901837bc9fff68775  ch32v307
-lib/CMSIS_5                               https://github.com/ARM-software/CMSIS_5.git                     2b7495b8535bdcb306dac29b9ded4cfb679d7e5c  imxrt kinetis_k32l2 kinetis_kl lpc51 lpc54 lpc55 mcx mm32 msp432e4 nrf saml2x lpc11 lpc13 lpc15 lpc17 lpc18 lpc40 lpc43 stm32c0 stm32f0 stm32f1 stm32f2 stm32f3 stm32f4 stm32f7 stm32g0 stm32g4 stm32h5 stm32h7 stm32l0 stm32l1 stm32l4 stm32l5 stm32u5 stm32wb sam3x samd11 samd21 samd51 samd5x_e5x same5x same7x saml2x samg tm4c
-lib/CMSIS_6                               https://github.com/ARM-software/CMSIS_6.git                     b0bbb0423b278ca632cfe1474eb227961d835fd2  ra
-lib/FreeRTOS-Kernel                       https://github.com/FreeRTOS/FreeRTOS-Kernel.git                 cc0e0707c0c748713485b870bb980852b210877f  all
-lib/lwip                                  https://github.com/lwip-tcpip/lwip.git                          159e31b689577dbf69cf0683bbaffbd71fa5ee10  all
-lib/sct_neopixel                          https://github.com/gsteiert/sct_neopixel.git                    e73e04ca63495672d955f9268e003cffe168fcd8  lpc55
-tools/uf2                                 https://github.com/microsoft/uf2.git                            c594542b2faa01cc33a2b97c9fbebc38549df80a  all
-========================================  ==============================================================  ========================================  ====================================================================================================================================================================================================================================================================================================================================
--- a/docs/reference/getting_started.rst
+++ b/docs/reference/getting_started.rst
@ -5,108 +5,86 @@ Getting Started
 Add TinyUSB to your project
 ---------------------------

-It is relatively simple to incorporate tinyusb to your project
+It is relatively simple to incorporate tinyusb to your (existing) project

-* Copy or ``git submodule`` this repo into your project in a subfolder. Let's say it is ``your_project/tinyusb``
-* Add all the ``.c`` in the ``tinyusb/src`` folder to your project
-* Add ``your_project/tinyusb/src`` to your include path. Also make sure your current include path also contains the configuration file ``tusb_config.h``.
-* Make sure all required macros are all defined properly in ``tusb_config.h`` (configure file in demo application is sufficient, but you need to add a few more such as ``CFG_TUSB_MCU``, ``CFG_TUSB_OS`` since they are passed by IDE/compiler to maintain a unique configure for all boards).
+
+* Copy or ``git submodule`` this repo into your project in a subfolder. Let's say it is *your_project/tinyusb*
+* Add all the .c in the ``tinyusb/src`` folder to your project
+* Add *your_project/tinyusb/src* to your include path. Also make sure your current include path also contains the configuration file tusb_config.h.
+* Make sure all required macros are all defined properly in tusb_config.h (configure file in demo application is sufficient, but you need to add a few more such as CFG_TUSB_MCU, CFG_TUSB_OS since they are passed by IDE/compiler to maintain a unique configure for all boards).
 * If you use the device stack, make sure you have created/modified usb descriptors for your own need. Ultimately you need to implement all **tud descriptor** callbacks for the stack to work.
-* Add ``tusb_init(rhport, role)`` call to your reset initialization code.
-* Call ``tusb_int_handler(rhport, in_isr)`` in your USB IRQ Handler
+* Add tusb_init() call to your reset initialization code.
+* Call ``tud_int_handler()`` (device) and/or ``tuh_int_handler()`` (host) in your USB IRQ Handler
 * Implement all enabled classes's callbacks.
-* If you don't use any RTOSes at all, you need to continuously and/or periodically call ``tud_task()``/``tuh_task()`` function. All of the callbacks and functionality are handled and invoked within the call of that task runner.
+* If you don't use any RTOSes at all, you need to continuously and/or periodically call tud_task()/tuh_task() function. All of the callbacks and functionality are handled and invoked within the call of that task runner.

-.. code-block:: c
+.. code-block::

-   int main(void) {
-     tusb_rhport_init_t dev_init = {
-        .role = TUSB_ROLE_DEVICE,
-        .speed = TUSB_SPEED_AUTO
-     };
-     tusb_init(0, &dev_init); // initialize device stack on roothub port 0
+   int main(void)
+   {
+     your_init_code();
+     tusb_init(); // initialize tinyusb stack

-     tusb_rhport_init_t host_init = {
-        .role = TUSB_ROLE_HOST,
-        .speed = TUSB_SPEED_AUTO
-     };
-     tusb_init(1, &host_init); // initialize host stack on roothub port 1
-
-     while(1) { // the mainloop
+     while(1) // the mainloop
+     {
       your_application_code();
+
       tud_task(); // device task
       tuh_task(); // host task
     }
   }

-   void USB0_IRQHandler(void) {
-     tusb_int_handler(0, true);
-   }
-
-   void USB1_IRQHandler(void) {
-     tusb_int_handler(1, true);
-   }
-
 Examples
 --------

-For your convenience, TinyUSB contains a handful of examples for both host and device with/without RTOS to quickly test the functionality as well as demonstrate how API should be used. Most examples will work on most of `the supported boards <boards.rst>`_. Firstly we need to ``git clone`` if not already
+For your convenience, TinyUSB contains a handful of examples for both host and device with/without RTOS to quickly test the functionality as well as demonstrate how API() should be used. Most examples will work on most of `the supported boards <supported.rst>`_. Firstly we need to ``git clone`` if not already

-.. code-block:: bash
+.. code-block::

   $ git clone https://github.com/hathach/tinyusb tinyusb
   $ cd tinyusb

-Some ports will also require a port-specific SDK (e.g. RP2040) or binary (e.g. Sony Spresense) to build examples. They are out of scope for tinyusb, you should download/install it first according to its manufacturer guide.
+Some TinyUSB examples also requires external submodule libraries in ``/lib`` such as FreeRTOS, Lightweight IP to build. Run following command to fetch them 

-Dependencies
-^^^^^^^^^^^^
+.. code-block::

-The hardware code is located in ``hw/bsp`` folder, and is organized by family/boards. e.g raspberry_pi_pico is located in ``hw/bsp/rp2040/boards/raspberry_pi_pico`` where ``FAMILY=rp2040`` and ``BOARD=raspberry_pi_pico``. Before building, we firstly need to download dependencies such as: MCU low-level peripheral driver and external libraries e.g FreeRTOS (required by some examples). We can do that by either ways:
+   $ git submodule update --init lib

-1. Run ``tools/get_deps.py {FAMILY}`` script to download all dependencies for a family as follow. Note: For TinyUSB developer to download all dependencies, use FAMILY=all.
-
-.. code-block:: bash
-
-   $ python tools/get_deps.py rp2040
-
-2. Or run the ``get-deps`` target in one of the example folder as follow.
-
-.. code-block:: bash
-
-   $ cd examples/device/cdc_msc
-   $ make BOARD=raspberry_pi_pico get-deps
-
-You only need to do this once per family. Check out `complete list of dependencies and their designated path here <dependencies.rst>`_
+Some ports will also require a port-specific SDK (e.g. RP2040) or binary (e.g. Sony Spresense) to build examples. They are out of scope for tinyusb, you should download/install it first according to its manufacturer guide. 

 Build
 ^^^^^

-To build example, first change directory to an example folder.
+To build example, first change directory to an example folder. 

-.. code-block:: bash
+.. code-block::

   $ cd examples/device/cdc_msc

-Then compile with ``make BOARD={board_name} all`` , for example
+Before building, we need to download MCU driver submodule to provide low-level MCU peripheral's driver first. Run the ``get-dpes`` target in one of the example folder as follow. You only need to do this once per mcu

-.. code-block:: bash
+.. code-block::

-   $ make BOARD=raspberry_pi_pico all
+   $ make BOARD=feather_nrf52840_express get-deps

-Note: some examples especially those that uses Vendor class (e.g webUSB) may requires udev permission on Linux (and/or macOS) to access usb device. It depends on your OS distro, typically copy ``99-tinyusb.rules`` and reload your udev is good to go

-.. code-block:: bash
+Some modules (e.g. RP2040 and ESP32s2) require the project makefiles to be customized using CMake. If necessary apply any setup steps for the platform's SDK.

-   $ cp examples/device/99-tinyusb.rules /etc/udev/rules.d/
-   $ sudo udevadm control --reload-rules && sudo udevadm trigger
+Then compile with ``make BOARD=[board_name] all``\ , for example

-RootHub Port Selection
-~~~~~~~~~~~~~~~~~~~~~~
+.. code-block::
+
+   $ make BOARD=feather_nrf52840_express all
+
+Note: ``BOARD`` can be found as directory name in ``hw/bsp``\ , either in its family/boards or directly under bsp (no family).
+Note: some examples especially those that uses Vendor class (e.g webUSB) may requires udev permission on Linux (and/or macOS) to access usb device. It depends on your OS distro, typically copy ``/examples/device/99-tinyusb.rules`` file to /etc/udev/rules.d/ then run ``sudo udevadm control --reload-rules && sudo udevadm trigger`` is good enough.
+
+Port Selection
+~~~~~~~~~~~~~~

 If a board has several ports, one port is chosen by default in the individual board.mk file. Use option ``PORT=x`` To choose another port. For example to select the HS port of a STM32F746Disco board, use:

-.. code-block:: bash
+.. code-block::

   $ make BOARD=stm32f746disco PORT=1 all

@ -115,16 +93,16 @@ Port Speed

 A MCU can support multiple operational speed. By default, the example build system will use the fastest supported on the board. Use option ``SPEED=full/high`` e.g To force F723 operate at full instead of default high speed

-.. code-block:: bash
+.. code-block::

   $ make BOARD=stm32f746disco SPEED=full all

 Size Analysis
 ~~~~~~~~~~~~~

-First install `linkermap tool <https://github.com/hathach/linkermap>`_ then ``linkermap`` target can be used to analyze code size. You may want to compile with ``NO_LTO=1`` since ``-flto`` merges code across ``.o`` files and make it difficult to analyze.
+First install `linkermap tool <https://github.com/hathach/linkermap>`_ then ``linkermap`` target can be used to analyze code size. You may want to compile with ``NO_LTO=1`` since -flto merges code across .o files and make it difficult to analyze.

-.. code-block:: bash
+.. code-block::

   $ make BOARD=feather_nrf52840_express NO_LTO=1 all linkermap

@ -133,23 +111,23 @@ Debug

 To compile for debugging add ``DEBUG=1``\ , for example

-.. code-block:: bash
+.. code-block::

   $ make BOARD=feather_nrf52840_express DEBUG=1 all

 Log
 ~~~

-Should you have an issue running example and/or submitting an bug report. You could enable TinyUSB built-in debug logging with optional ``LOG=``. ``LOG=1`` will only print out error message, ``LOG=2`` print more information with on-going events. ``LOG=3`` or higher is not used yet.
+Should you have an issue running example and/or submitting an bug report. You could enable TinyUSB built-in debug logging with optional ``LOG=``. LOG=1 will only print out error message, LOG=2 print more information with on-going events. LOG=3 or higher is not used yet. 

-.. code-block:: bash
+.. code-block::

   $ make BOARD=feather_nrf52840_express LOG=2 all

 Logger
 ~~~~~~

-By default log message is printed via on-board UART which is slow and take lots of CPU time comparing to USB speed. If your board support on-board/external debugger, it would be more efficient to use it for logging. There are 2 protocols:
+By default log message is printed via on-board UART which is slow and take lots of CPU time comparing to USB speed. If your board support on-board/external debugger, it would be more efficient to use it for logging. There are 2 protocols: 


 * `LOGGER=rtt`: use `Segger RTT protocol <https://www.segger.com/products/debug-probes/j-link/technology/about-real-time-transfer/>`_
@ -164,7 +142,7 @@ By default log message is printed via on-board UART which is slow and take lots
  * Pros: should be compatible with more debugger that support SWO.
  * Software viewer should be provided along with your debugger driver.

-.. code-block:: bash
+.. code-block::

   $ make BOARD=feather_nrf52840_express LOG=2 LOGGER=rtt all
   $ make BOARD=feather_nrf52840_express LOG=2 LOGGER=swo all
@ -174,70 +152,55 @@ Flash

 ``flash`` target will use the default on-board debugger (jlink/cmsisdap/stlink/dfu) to flash the binary, please install those support software in advance. Some board use bootloader/DFU via serial which is required to pass to make command

-.. code-block:: bash
+.. code-block::

   $ make BOARD=feather_nrf52840_express flash
   $ make SERIAL=/dev/ttyACM0 BOARD=feather_nrf52840_express flash

 Since jlink can be used with most of the boards, there is also ``flash-jlink`` target for your convenience.

-.. code-block:: bash
+.. code-block::

   $ make BOARD=feather_nrf52840_express flash-jlink

 Some board use uf2 bootloader for drag & drop in to mass storage device, uf2 can be generated with ``uf2`` target

-.. code-block:: bash
+.. code-block::

   $ make BOARD=feather_nrf52840_express all uf2

 IAR Support
-----------
-
-Use project connection
-^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^

 IAR Project Connection files are provided to import TinyUSB stack into your project.

-* A buildable project of your MCU need to be created in advance.
+* A buldable project of your MCU need to be created in advance.


  * Take example of STM32F0:
+  
+    -  You need `stm32l0xx.h`, `startup_stm32f0xx.s`, `system_stm32f0xx.c`.

-    -  You need ``stm32l0xx.h``, ``startup_stm32f0xx.s``, ``system_stm32f0xx.c``.
+    - `STM32L0xx_HAL_Driver` is only needed to run examples, TinyUSB stack itself doesn't rely on MCU's SDKs.

-    - ``STM32L0xx_HAL_Driver`` is only needed to run examples, TinyUSB stack itself doesn't rely on MCU's SDKs.
-
-* Open ``Tools -> Configure Custom Argument Variables`` (Switch to ``Global`` tab if you want to do it for all your projects)
-   Click ``New Group ...``, name it to ``TUSB``, Click ``Add Variable ...``, name it to ``TUSB_DIR``, change it's value to the path of your TinyUSB stack,
-   for example ``C:\\tinyusb``
+* Open `Tools -> Configure Custom Argument Variables` (Switch to `Global` tab if you want to do it for all your projects) 
+   Click `New Group ...`, name it to `TUSB`, Click `Add Variable ...`, name it to `TUSB_DIR`, change it's value to the path of your TinyUSB stack,
+   for example `C:\\tinyusb`

 Import stack only
 ~~~~~~~~~~~~~~~~~

-1. Open ``Project -> Add project Connection ...``, click ``OK``, choose ``tinyusb\\tools\\iar_template.ipcf``.
+1. Open `Project -> Add project Connection ...`, click `OK`, choose `tinyusb\\tools\\iar_template.ipcf`.

 Run examples
 ~~~~~~~~~~~~

-1. (Python3 is needed) Run ``iar_gen.py`` to generate .ipcf files of examples:
+1. (Python3 is needed) Run `iar_gen.py` to generate .ipcf files of examples:

   .. code-block::

-      > cd C:\tinyusb\tools
-      > python iar_gen.py
+     cd C:\tinyusb\tools
+     python iar_gen.py

-2. Open ``Project -> Add project Connection ...``, click ``OK``, choose ``tinyusb\\examples\\(.ipcf of example)``.
-   For example ``C:\\tinyusb\\examples\\device\\cdc_msc\\iar_cdc_msc.ipcf``
-
-Native CMake support (9.50.1+)
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-With 9.50.1 release, IAR added experimental native CMake support (strangely not mentioned in public release note). Now it's possible to import CMakeLists.txt then build and debug as a normal project.
-
-Following these steps:
-
-1. Add IAR compiler binary path to system ``PATH`` environment variable, such as ``C:\Program Files\IAR Systems\Embedded Workbench 9.2\arm\bin``.
-2. Create new project in IAR, in Tool chain dropdown menu, choose CMake for Arm then Import ``CMakeLists.txt`` from chosen example directory.
-3. Set up board option in ``Option - CMake/CMSIS-TOOLBOX - CMake``, for example ``-DBOARD=stm32f439nucleo -DTOOLCHAIN=iar``, **Uncheck 'Override tools in env'**.
-4. (For debug only) Choose correct CPU model in ``Option - General Options - Target``, to profit register and memory view.
+2. Open `Project -> Add project Connection ...`, click `OK`, choose `tinyusb\\examples\\(.ipcf of example)`.
+   For example `C:\\tinyusb\\examples\\device\\cdc_msc\\iar_cdc_msc.ipcf`
--- a/docs/reference/index.rst
+++ b/docs/reference/index.rst
@ -1,10 +1,59 @@
+*********
+Reference
+*********
+
+.. figure:: ../assets/stack.svg
+   :width: 1600px
+   :alt: stackup
+
+   representation of the TinyUSB stack.
+
+Device Stack
+============
+
+Supports multiple device configurations by dynamically changing usb descriptors. Low power functions such like suspend, resume, and remote wakeup. Following device classes are supported:
+
+-  Audio Class 2.0 (UAC2)
+-  Bluetooth Host Controller Interface (BTH HCI)
+-  Communication Class (CDC)
+-  Device Firmware Update (DFU): DFU mode (WIP) and Runtinme
+-  Human Interface Device (HID): Generic (In & Out), Keyboard, Mouse, Gamepad etc ...
+-  Mass Storage Class (MSC): with multiple LUNs
+-  Musical Instrument Digital Interface (MIDI)
+-  Network with RNDIS, CDC-ECM (work in progress)
+-  USB Test and Measurement Class (USBTMC)
+-  Vendor-specific class support with generic In & Out endpoints. Can be used with MS OS 2.0 compatible descriptor to load winUSB driver without INF file.
+-  `WebUSB <https://github.com/WICG/webusb>`__ with vendor-specific class
+
+If you have special need, `usbd_app_driver_get_cb()` can be used to write your own class driver without modifying the stack. Here is how RPi team add their reset interface `raspberrypi/pico-sdk#197 <https://github.com/raspberrypi/pico-sdk/pull/197>`__
+
+Host Stack
+==========
+
+- Human Interface Device (HID): Keyboard, Mouse, Generic
+- Mass Storage Class (MSC)
+- Hub currently only supports 1 level of hub (due to my laziness)
+
+OS Abstraction layer
+====================
+
+TinyUSB is completely thread-safe by pushing all ISR events into a central queue, then process it later in the non-ISR context task function. It also uses semaphore/mutex to access shared resources such as CDC FIFO. Therefore the stack needs to use some of OS's basic APIs. Following OSes are already supported out of the box.
+
+- **No OS**
+- **FreeRTOS**
+- **Mynewt** Due to the newt package build system, Mynewt examples are better to be on its `own repo <https://github.com/hathach/mynewt-tinyusb-example>`__
+
+License
+=======
+
+All TinyUSB sources in the `src` folder are licensed under MIT license. However, each file can be individually licensed especially those in `lib` and `hw/mcu` folder. Please make sure you understand all the license term for files you use in your project.
+
 Index
 =====

 .. toctree::
   :maxdepth: 2

+   supported
   getting_started
-   boards
-   dependencies
   concurrency
--- a/docs/reference/supported.rst
+++ b/docs/reference/supported.rst
@ -0,0 +1,399 @@
+*****************
+Supported Devices
+*****************
+
+Supported MCUs
+==============
+
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Manufacturer | Family                | Device | Host | Highspeed | Driver            | Note         |
+==============+=======================+========+======+===========+===================+==============+
+| Broadcom     | BCM2711, BCM2837      | ✔      |      | ✔         | dwc2              |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Dialog       | DA1469x               | ✔      | ✖    | ✖         | da146xx           |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Espressif    | ESP32 S2, S3          | ✔      |      | ✖         | dwc2 or esp32sx   |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| GigaDevice   | GD32VF103             | ✔      |      | ✖         | dwc2              |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Infineon     | XMC4500               | ✔      |      | ✖         | dwc2              |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| MicroChip    | SAM D11, D21          | ✔      |      | ✖         | samd              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | SAM D51, E5x          | ✔      |      | ✖         | samd              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | SAM G55               | ✔      |      | ✖         | samg              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | SAM L21, L22          | ✔      |      | ✖         | samd              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | SAM E70,S70,V70,V71   | ✔      |      | ✔         | samx7x            |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| NordicSemi   | nRF52833, nRF52840    | ✔      | ✖    | ✖         | nrf5x             |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | nRF5340               | ✔      | ✖    | ✖         | nrf5x             |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Nuvoton      | NUC120                | ✔      | ✖    | ✖         |                   |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | NUC121/NUC125         | ✔      | ✖    | ✖         |                   |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | NUC126                | ✔      | ✖    | ✖         |                   |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | NUC505                | ✔      |      | ✔         |                   |              |
+--------------+---------+-------------+--------+------+-----------+-------------------+--------------+
+| NXP          | iMXRT   | RT10xx      | ✔      | ✔    | ✔         | ci_hs             |              |
+|              |         +-------------+--------+------+-----------+-------------------+--------------+
+|              |         | RT11xx      | ✔      | ✔    | ✔         | ci_hs             |              |
+|              +---------+-------------+--------+------+-----------+-------------------+--------------+
+|              | Kinetis | KL25        | ✔      | ⚠    | ✖         |                   |              |
+|              |         +-------------+--------+------+-----------+-------------------+--------------+
+|              |         | K32L2       | ✔      |      | ✖         |                   |              |
+|              +---------+-------------+--------+------+-----------+-------------------+--------------+
+|              | LPC     | 11u, 13, 15 | ✔      | ✖    | ✖         | lpc_ip3511        |              |
+|              |         +-------------+--------+------+-----------+-------------------+--------------+
+|              |         | 17, 40      | ✔      | ⚠    | ✖         | lpc17_40          |              |
+|              |         +-------------+--------+------+-----------+-------------------+--------------+
+|              |         | 18, 43      | ✔      | ✔    | ✔         | ci_hs             |              |
+|              |         +-------------+--------+------+-----------+-------------------+--------------+
+|              |         | 51u         | ✔      | ✖    | ✖         | lpc_ip3511        |              |
+|              |         +-------------+--------+------+-----------+-------------------+--------------+
+|              |         | 54          | ✔      |      | ✔         | lpc_ip3511        |              |
+|              |         +-------------+--------+------+-----------+-------------------+--------------+
+|              |         | 55          | ✔      |      | ✔         | lpc_ip3511        |              |
+--------------+---------+-------------+--------+------+-----------+-------------------+--------------+
+| Raspberry Pi | RP2040                | ✔      | ✔    | ✖         | rp2040, pio_usb   |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Renesas      | RX 63N, 65N, 72N      | ✔      | ✔    | ✖         | usba              |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Silabs       | EFM32GG12             | ✔      |      | ✖         | dwc2              |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| Sony         | CXD56                 | ✔      | ✖    | ✔         | cxd56             |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| ST STM32     | F0                    | ✔      | ✖    | ✖         | stm32_fsdev       |              |
+|              +----+------------------+--------+------+-----------+-------------------+--------------+
+|              | F1 | 102, 103         | ✔      | ✖    | ✖         | stm32_fsdev       |              |
+|              |    +------------------+--------+------+-----------+-------------------+--------------+
+|              |    | 105, 107         | ✔      |      | ✖         | dwc2              |              |
+|              +----+------------------+--------+------+-----------+-------------------+--------------+
+|              | F2                    | ✔      |      | ✔         | dwc2              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | F3                    | ✔      | ✖    | ✖         | stm32_fsdev       |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | F4                    | ✔      |      | ✔         | dwc2              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | F7                    | ✔      |      | ✔         | dwc2              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | H7                    | ✔      |      | ✔         | dwc2              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | G4                    | ✔      | ✖    | ✖         | stm32_fsdev       |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | L0, L1                | ✔      | ✖    | ✖         | stm32_fsdev       |              |
+|              +----+------------------+--------+------+-----------+-------------------+--------------+
+|              | L4 | 4x2, 4x3         | ✔      | ✖    | ✖         | stm32_fsdev       |              |
+|              |    +------------------+--------+------+-----------+-------------------+--------------+
+|              |    | 4x5, 4x6         | ✔      |      |           | dwc2              |              |
+|              +----+------------------+--------+------+-----------+-------------------+--------------+
+|              | L4+                   | ✔      |      |           | dwc2              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | U5                    | ⚠      |      |           | dwc2              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | WBx5                  | ✔      |      |           | stm32_fsdev       |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| TI           | MSP430                | ✔      | ✖    | ✖         | msp430x5xx        |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | MSP432E4              | ✔      |      | ✖         | musb              |              |
+|              +-----------------------+--------+------+-----------+-------------------+--------------+
+|              | TM4C123               | ✔      |      | ✖         | musb              |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+| ValentyUSB   | eptri                 | ✔      | ✖    | ✖         | eptri             |              |
+--------------+-----------------------+--------+------+-----------+-------------------+--------------+
+
+
+Table Legend
+------------
+
+= ===================
+✔ Supported
+⚠ WIP/partial support
+✖ Not supported
+= ===================
+
+Supported Boards
+================
+
+The board support code is only used for self-contained examples and testing. It is not used when TinyUSB is part of a larger project. It is responsible for getting the MCU started and the USB peripheral clocked with minimal of on-board devices
+
+-  One LED : for status
+-  One Button : to get input from user
+-  One UART : optional for device, but required for host examples
+
+The following boards are supported (sorted alphabetically):
+
+Broadcom
+--------
+
+-  `Raspberry Pi CM4 <https://www.raspberrypi.com/products/compute-module-4>`__
+
+Dialog DA146xx
+--------------
+
+-  `DA14695 Development Kit – USB <https://www.dialog-semiconductor.com/products/da14695-development-kit-usb>`__
+-  `DA1469x Development Kit – Pro <https://www.dialog-semiconductor.com/products/da14695-development-kit-pro>`__
+
+Espressif ESP32-S2
+------------------
+
+-  `Adafruit Feather ESP32-S2 <https://www.adafruit.com/product/5000>`__
+-  `Adafruit Magtag 2.9" E-Ink WiFi Display <https://www.adafruit.com/product/4800>`__
+-  `Adafruit Metro ESP32-S2 <https://www.adafruit.com/product/4775>`__
+-  `ESP32-S2-Kaluga-1 <https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit.html>`__
+-  `ESP32-S2-Saola-1 <https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/hw-reference/esp32s2/user-guide-saola-1-v1.2.html>`__
+
+GigaDevice
+----------
+
+-  `Sipeed Longan Nano <https://longan.sipeed.com/en/>`__
+
+Infineon
+---------
+
+XMC4000
+^^^^^^^
+
+-  `XMC4500 Relax (Lite) Kit <https://www.infineon.com/cms/en/product/evaluation-boards/kit_xmc45_relax_lite_v1/>`__
+
+MicroChip
+---------
+
+SAMD11 & SAMD21
+^^^^^^^^^^^^^^^
+
+-  `Adafruit Circuit Playground Express <https://www.adafruit.com/product/3333>`__
+-  `Adafruit Feather M0 Express <https://www.adafruit.com/product/3403>`__
+-  `Adafruit ItsyBitsy M0 Express <https://www.adafruit.com/product/3727>`__
+-  `Adafruit Metro M0 Express <https://www.adafruit.com/product/3505>`__
+-  `Great Scott Gadgets LUNA <https://greatscottgadgets.com/luna/>`__
+-  `Microchip SAMD11 Xplained Pro <https://www.microchip.com/developmenttools/ProductDetails/atsamd11-xpro>`__
+-  `Microchip SAMD21 Xplained Pro <https://www.microchip.com/DevelopmentTools/ProductDetails/ATSAMD21-XPRO>`__
+-  `Seeeduino Xiao <https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html>`__
+
+SAMD51 & SAME54
+^^^^^^^^^^^^^^^
+
+-  `Adafruit Feather M4 Express <https://www.adafruit.com/product/3857>`__
+-  `Adafruit ItsyBitsy M4 Express <https://www.adafruit.com/product/3800>`__
+-  `Adafruit PyBadge <https://www.adafruit.com/product/4200>`__
+-  `Adafruit PyPortal <https://www.adafruit.com/product/4116>`__
+-  `Adafruit Metro M4 Express <https://www.adafruit.com/product/3382>`__
+-  `D5035-01 <https://github.com/RudolphRiedel/USB_CAN-FD>`__
+-  `Microchip SAME54 Xplained Pro <https://www.microchip.com/developmenttools/productdetails/atsame54-xpro>`__
+
+SAME7x
+^^^^^^
+
+- `Microchip SAME70 Xplained <https://www.microchip.com/en-us/development-tool/ATSAME70-XPLD>`_
+- `QMTECH ATSAME70N19 <https://www.aliexpress.com/item/1005003173783268.html>`_
+
+SAMG
+^^^^
+
+-  `Microchip SAMG55 Xplained Pro <https://www.microchip.com/DevelopmentTools/ProductDetails/PartNO/ATSAMG55-XPRO>`__
+
+SAML2x
+^^^^^^
+
+-  `SAML21 Xplaind Pro <https://www.microchip.com/DevelopmentTools/ProductDetails/ATSAML21-XPRO-B>`__
+-  `SAML22 Feather <https://github.com/joeycastillo/Feather-Projects/tree/main/SAML22%20Feather>`__
+-  `Sensor Watch <https://github.com/joeycastillo/Sensor-Watch>`__
+
+Nordic nRF5x
+------------
+
+-  `Adafruit Circuit Playground Bluefruit <https://www.adafruit.com/product/4333>`__
+-  `Adafruit CLUE <https://www.adafruit.com/product/4500>`__
+-  `Adafruit Feather nRF52840 Express <https://www.adafruit.com/product/4062>`__
+-  `Adafruit Feather nRF52840 Sense <https://www.adafruit.com/product/4516>`__
+-  `Adafruit ItsyBitsy nRF52840 Express <https://www.adafruit.com/product/4481>`__
+-  `Arduino Nano 33 BLE <https://store.arduino.cc/usa/nano-33-ble>`__
+-  `Arduino Nano 33 BLE Sense <https://store.arduino.cc/usa/nano-33-ble-sense>`__
+-  `Maker Diary nRF52840 MDK Dongle <https://wiki.makerdiary.com/nrf52840-mdk-usb-dongle>`__
+-  `Nordic nRF52840 Development Kit (aka pca10056) <https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK>`__
+-  `Nordic nRF52840 Dongle (aka pca10059) <https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-Dongle>`__
+-  `Nordic nRF52833 Development Kit (aka pca10100) <https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52833-DK>`__
+-  `Raytac MDBT50Q-RX Dongle <https://www.raytac.com/product/ins.php?index_id=89>`__
+
+Nuvoton
+-------
+
+-  NuTiny SDK NUC120
+-  `NuTiny NUC121S <https://direct.nuvoton.com/en/nutiny-nuc121s>`__
+-  `NuTiny NUC125S <https://direct.nuvoton.com/en/nutiny-nuc125s>`__
+-  `NuTiny NUC126V <https://direct.nuvoton.com/en/nutiny-nuc126v>`__
+-  `NuTiny SDK NUC505Y <https://direct.nuvoton.com/en/nutiny-nuc505y>`__
+
+NXP
+---
+
+iMX RT
+^^^^^^
+
+-  `MIMX RT1010 Evaluation Kit <https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-rt1010-evaluation-kit:MIMXRT1010-EVK>`__
+-  `MIMX RT1015 Evaluation Kit <https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-rt1015-evaluation-kit:MIMXRT1015-EVK>`__
+-  `MIMX RT1020 Evaluation Kit <https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-rt1020-evaluation-kit:MIMXRT1020-EVK>`__
+-  `MIMX RT1050 Evaluation Kit <https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-rt1050-evaluation-kit:MIMXRT1050-EVK>`__
+-  `MIMX RT1060 Evaluation Kit <https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/mimxrt1060-evk-i.mx-rt1060-evaluation-kit:MIMXRT1060-EVK>`__
+-  `MIMX RT1064 Evaluation Kit <https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/mimxrt1064-evk-i.mx-rt1064-evaluation-kit:MIMXRT1064-EVK>`__
+-  `Teensy 4.0 Development Board <https://www.pjrc.com/store/teensy40.html>`__
+-  `Teensy 4.1 Development Board <https://www.pjrc.com/store/teensy41.html>`__
+
+Kinetis
+^^^^^^^
+
+-  `Freedom FRDM-KL25Z <https://www.nxp.com/design/development-boards/freedom-development-boards/mcu-boards/freedom-development-platform-for-kinetis-kl14-kl15-kl24-kl25-mcus:FRDM-KL25Z>`__
+-  `Freedom FRDM-K32L2B3 <https://www.nxp.com/design/development-boards/freedom-development-boards/mcu-boards/nxp-freedom-development-platform-for-k32-l2b-mcus:FRDM-K32L2B3>`__
+-  `KUIIC <https://github.com/nxf58843/kuiic>`__
+
+LPC 11-13-15
+^^^^^^^^^^^^
+
+-  `LPCXpresso 11u37 <https://www.nxp.com/design/microcontrollers-developer-resources/lpcxpresso-boards/lpcxpresso-board-for-lpc11u37h:OM13074>`__
+-  `LPCXpresso 11u68 <https://www.nxp.com/support/developer-resources/evaluation-and-development-boards/lpcxpresso-boards/lpcxpresso-board-for-lpc11u68:OM13058>`__
+-  `LPCXpresso 1347 <https://www.nxp.com/support/developer-resources/evaluation-and-development-boards/lpcxpresso-boards/lpcxpresso-board-for-lpc1347:OM13045>`__
+-  `LPCXpresso 1549 <https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc1500-cortex-m3/lpcxpresso-board-for-lpc1549:OM13056>`__
+
+LPC 17-40
+^^^^^^^^^
+
+-  `ARM mbed LPC1768 <https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc1700-cortex-m3/arm-mbed-lpc1768-board:OM11043>`__
+-  `Embedded Artists LPC4088 Quick Start board <https://www.embeddedartists.com/products/lpc4088-quickstart-board>`__
+-  `LPCXpresso 1769 <https://www.nxp.com/support/developer-resources/evaluation-and-development-boards/lpcxpresso-boards/lpcxpresso-board-for-lpc1769:OM13000>`__
+
+LPC 18-43
+^^^^^^^^^
+
+-  `Embedded Artists LPC4357 Developer Kit <http://www.embeddedartists.com/products/kits/lpc4357_kit.php>`__
+-  `Keil MCB1800 Evaluation Board <http://www.keil.com/mcb1800>`__
+-  `LPCXpresso18S37 Development Board <https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpc4000-cortex-m4/lpcxpresso18s37-development-board:OM13076>`__
+-  `NGX LPC4330-Xplorer <https://www.nxp.com/design/designs/lpc4330-xplorer-board:OM13027>`__
+
+LPC 51
+^^^^^^
+
+-  `LPCXpresso 51U68 <https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/lpcxpresso51u68-for-the-lpc51u68-mcus:OM40005>`__
+
+LPC 54
+^^^^^^
+
+-  `LPCXpresso 54114 <https://www.nxp.com/design/microcontrollers-developer-resources/lpcxpresso-boards/lpcxpresso54114-board:OM13089>`__
+
+LPC55
+^^^^^
+
+-  `Double M33 Express <https://www.crowdsupply.com/steiert-solutions/double-m33-express>`__
+-  `LPCXpresso 55s28 EVK <https://www.nxp.com/design/software/development-software/lpcxpresso55s28-development-board:LPC55S28-EVK>`__
+-  `LPCXpresso 55s69 EVK <https://www.nxp.com/design/development-boards/lpcxpresso-boards/lpcxpresso55s69-development-board:LPC55S69-EVK>`__
+-  `MCU-Link <https://www.nxp.com/design/development-boards/lpcxpresso-boards/mcu-link-debug-probe:MCU-LINK>`__
+
+Renesas RX
+----------
+
+-  `GR-CITRUS <https://www.renesas.com/us/en/products/gadget-renesas/boards/gr-citrus>`__
+-  `Renesas RX65N Target Board <https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rx-32-bit-performance-efficiency-mcus/rtk5rx65n0c00000br-target-board-rx65n>`__
+
+Raspberry Pi RP2040
+-------------------
+
+-  `Adafruit Feather RP2040 <https://www.adafruit.com/product/4884>`__
+-  `Adafruit ItsyBitsy RP2040 <https://www.adafruit.com/product/4888>`__
+-  `Adafruit QT Py RP2040 <https://www.adafruit.com/product/4900>`__
+-  `Raspberry Pi Pico <https://www.raspberrypi.org/products/raspberry-pi-pico/>`__
+
+Silabs
+------
+
+-  `EFM32GG12 Thunderboard Kit (SLTB009A) <https://www.silabs.com/development-tools/thunderboard/thunderboard-gg12-kit>`__
+
+Sony
+----
+
+-  `Sony Spresense CXD5602 <https://developer.sony.com/develop/spresense>`__
+
+ST STM32
+--------
+
+F0
+^^
+-  `STM32 F070rb Nucleo <https://www.st.com/en/evaluation-tools/nucleo-f070rb.html>`__
+-  `STM32 F072 Evaluation <https://www.st.com/en/evaluation-tools/stm32072b-eval.html>`__
+-  `STM32 F072rb Discovery <https://www.st.com/en/evaluation-tools/32f072bdiscovery.html>`__
+
+F1
+^^
+-  `STM32 F103c8 Blue Pill <https://stm32-base.org/boards/STM32F103C8T6-Blue-Pill>`__
+-  `STM32 F103rc Mini v2.0 <https://stm32-base.org/boards/STM32F103RCT6-STM32-Mini-V2.0>`__
+
+F2
+^^
+-  `STM32 F207zg Nucleo <https://www.st.com/en/evaluation-tools/nucleo-f207zg.html>`__
+
+F3
+^^
+-  `STM32 F303vc Discovery <https://www.st.com/en/evaluation-tools/stm32f3discovery.html>`__
+
+F4
+^^
+-  `Adafruit Feather STM32F405 <https://www.adafruit.com/product/4382>`__
+-  `Micro Python PyBoard v1.1 <https://store.micropython.org/product/PYBv1.1>`__
+-  `STM32 F401cc Black Pill <https://stm32-base.org/boards/STM32F401CCU6-WeAct-Black-Pill-V1.2>`__
+-  `STM32 F407vg Discovery <https://www.st.com/en/evaluation-tools/stm32f4discovery.html>`__
+-  `STM32 F411ce Black Pill <https://www.adafruit.com/product/4877>`__
+-  `STM32 F411ve Discovery <https://www.st.com/en/evaluation-tools/32f411ediscovery.html>`__
+-  `STM32 F412zg Discovery <https://www.st.com/en/evaluation-tools/32f412gdiscovery.html>`__
+-  `STM32 F412zg Nucleo <https://www.st.com/en/evaluation-tools/nucleo-f412zg.html>`__
+-  `STM32 F439zi Nucleo <https://www.st.com/en/evaluation-tools/nucleo-f439zi.html>`__
+
+F7
+^^
+
+-  `STLink-V3 Mini <https://www.st.com/en/development-tools/stlink-v3mini.html>`__
+-  `STM32 F723e Discovery <https://www.st.com/en/evaluation-tools/32f723ediscovery.html>`__
+-  `STM32 F746zg Nucleo <https://www.st.com/en/evaluation-tools/nucleo-f746zg.html>`__
+-  `STM32 F746g Discovery <https://www.st.com/en/evaluation-tools/32f746gdiscovery.html>`__
+-  `STM32 F767zi Nucleo <https://www.st.com/en/evaluation-tools/nucleo-f767zi.html>`__
+-  `STM32 F769i Discovery <https://www.st.com/en/evaluation-tools/32f769idiscovery.html>`__
+
+H7
+^^
+-  `STM32 H743zi Nucleo <https://www.st.com/en/evaluation-tools/nucleo-h743zi.html>`__
+-  `STM32 H743i Evaluation <https://www.st.com/en/evaluation-tools/stm32h743i-eval.html>`__
+-  `STM32 H745i Discovery <https://www.st.com/en/evaluation-tools/stm32h745i-disco.html>`__
+-  `Waveshare OpenH743I-C <https://www.waveshare.com/openh743i-c-standard.htm>`__
+
+G4
+^^
+-  `STM32 G474RE Nucleo <https://www.st.com/en/evaluation-tools/nucleo-g474re.html>`__
+
+L0
+^^
+-  `STM32 L035c8 Discovery <https://www.st.com/en/evaluation-tools/32l0538discovery.html>`__
+
+L4
+^^
+-  `STM32 L476vg Discovery <https://www.st.com/en/evaluation-tools/32l476gdiscovery.html>`__
+-  `STM32 L4P5zg Nucleo <https://www.st.com/en/evaluation-tools/nucleo-l4p5zg.html>`__
+-  `STM32 L4R5zi Nucleo <https://www.st.com/en/evaluation-tools/nucleo-l4r5zi.html>`__
+
+WB
+^^
+-  `STM32 WB55 Nucleo <https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html>`__
+
+TI
+--
+
+-  `MSP430F5529 USB LaunchPad Evaluation Kit <http://www.ti.com/tool/MSP-EXP430F5529LP>`__
+-  `MSP-EXP432E401Y LaunchPad Evaluation Kit <https://www.ti.com/tool/MSP-EXP432E401Y>`__
+-  `TM4C123GXL LaunchPad Evaluation Kit <https://www.ti.com/tool/EK-TM4C123GXL>`__
+
+Tomu
+----
+
+-  `Fomu <https://www.crowdsupply.com/sutajio-kosagi/fomu>`__
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@ -1,4 +1,4 @@
-sphinx>=5.0
+sphinx~=3.0
 furo>=2020.12.30.b24
 sphinx-autodoc-typehints>=1.10
-jinja2>=3.0.3
+jinja2==3.0.3
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@ -1,11 +0,0 @@
-cmake_minimum_required(VERSION 3.20)
-
-#set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
-include(${CMAKE_CURRENT_SOURCE_DIR}/../hw/bsp/family_support.cmake)
-
-project(tinyusb_examples C CXX ASM)
-
-add_subdirectory(device)
-add_subdirectory(dual)
-add_subdirectory(host)
-add_subdirectory(typec)
--- a/examples/CMakePresets.json
+++ b/examples/CMakePresets.json
@ -1,6 +0,0 @@
-{
-  "version": 6,
-  "include": [
-    "../hw/bsp/BoardPresets.json"
-  ]
-}
--- a/examples/build_system/cmake/cpu/arm1176jzf-s.cmake
+++ b/examples/build_system/cmake/cpu/arm1176jzf-s.cmake
@ -1,21 +0,0 @@
-if (TOOLCHAIN STREQUAL "gcc")
-  set(TOOLCHAIN_COMMON_FLAGS
-    -mcpu=arm1176jzf-s
-    -ffreestanding
-  )
-  # set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "clang")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --target=arm-none-eabi
-    -mcpu=arm1176jzf-s
-    -mfpu=none
-    -mfloat-abi=soft
-    -ffreestanding
-  )
-  #set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "iar")
-  message(FATAL_ERROR "IAR not supported")
-
-endif ()
--- a/examples/build_system/cmake/cpu/arm926ej-s.cmake
+++ b/examples/build_system/cmake/cpu/arm926ej-s.cmake
@ -1,21 +0,0 @@
-if (TOOLCHAIN STREQUAL "gcc")
-  set(TOOLCHAIN_COMMON_FLAGS
-    -mcpu=arm926ej-s
-    -ffreestanding
-    )
-  # set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "clang")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --target=arm-none-eabi
-    -mcpu=arm926ej-s
-    -mfpu=none
-    -mfloat-abi=soft
-    -ffreestanding
-    )
-  #set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "iar")
-  message(FATAL_ERROR "IAR not supported")
-
-endif ()
--- a/examples/build_system/cmake/cpu/cortex-a53.cmake
+++ b/examples/build_system/cmake/cpu/cortex-a53.cmake
@ -1,17 +0,0 @@
-if (TOOLCHAIN STREQUAL "gcc")
-	set(TOOLCHAIN_COMMON_FLAGS
-		-mcpu=cortex-a53
-		)
-	# set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "clang")
-	set(TOOLCHAIN_COMMON_FLAGS
-		--target=arm-none-eabi
-		-mcpu=cortex-a53
-		)
-	#set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "iar")
-	message(FATAL_ERROR "IAR not supported")
-
-endif ()
--- a/examples/build_system/cmake/cpu/cortex-a72.cmake
+++ b/examples/build_system/cmake/cpu/cortex-a72.cmake
@ -1,17 +0,0 @@
-if (TOOLCHAIN STREQUAL "gcc")
-	set(TOOLCHAIN_COMMON_FLAGS
-		-mcpu=cortex-a72
-		)
-	# set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "clang")
-	set(TOOLCHAIN_COMMON_FLAGS
-		--target=arm-none-eabi
-		-mcpu=cortex-a72
-		)
-	#set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "iar")
-	message(FATAL_ERROR "IAR not supported")
-
-endif ()
--- a/examples/build_system/cmake/cpu/cortex-m0.cmake
+++ b/examples/build_system/cmake/cpu/cortex-m0.cmake
@ -1,22 +0,0 @@
-if (TOOLCHAIN STREQUAL "gcc")
-  set(TOOLCHAIN_COMMON_FLAGS
-    -mthumb
-    -mcpu=cortex-m0
-    -mfloat-abi=soft
-    )
-  set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "clang")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --target=arm-none-eabi
-    -mcpu=cortex-m0
-    )
-  set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "iar")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --cpu cortex-m0
-    )
-  set(FREERTOS_PORT IAR_ARM_CM0 CACHE INTERNAL "")
-
-endif ()
--- a/examples/build_system/cmake/cpu/cortex-m0plus.cmake
+++ b/examples/build_system/cmake/cpu/cortex-m0plus.cmake
@ -1,22 +0,0 @@
-if (TOOLCHAIN STREQUAL "gcc")
-  set(TOOLCHAIN_COMMON_FLAGS
-    -mthumb
-    -mcpu=cortex-m0plus
-    -mfloat-abi=soft
-    )
-  set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "clang")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --target=arm-none-eabi
-    -mcpu=cortex-m0plus
-    )
-  set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "iar")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --cpu cortex-m0
-    )
-  set(FREERTOS_PORT IAR_ARM_CM0 CACHE INTERNAL "")
-
-endif ()
--- a/examples/build_system/cmake/cpu/cortex-m23.cmake
+++ b/examples/build_system/cmake/cpu/cortex-m23.cmake
@ -1,22 +0,0 @@
-if (TOOLCHAIN STREQUAL "gcc")
-  set(TOOLCHAIN_COMMON_FLAGS
-    -mthumb
-    -mcpu=cortex-m23
-    -mfloat-abi=soft
-    )
-  set(FREERTOS_PORT GCC_ARM_CM23_NTZ_NONSECURE CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "clang")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --target=arm-none-eabi
-    -mcpu=cortex-m23
-    )
-  set(FREERTOS_PORT GCC_ARM_CM23_NTZ_NONSECURE CACHE INTERNAL "")
-
-elseif (TOOLCHAIN STREQUAL "iar")
-  set(TOOLCHAIN_COMMON_FLAGS
-    --cpu cortex-m23
-    )
-  set(FREERTOS_PORT IAR_ARM_CM23_NTZ_NONSECURE CACHE INTERNAL "")
-
-endif ()
--- a/Show More
+++ b/Show More