Merge branch 'hathach:master' into master

11 files changed, 521 insertions, 172 deletions

diff --git a/.github/workflows/build_aarch64.yml b/.github/workflows/build_aarch64.yml
index 8cf7852b9..cc8ddb070 100644
--- a/.github/workflows/build_aarch64.yml
+++ b/.github/workflows/build_aarch64.yml
@@ -1,11 +1,25 @@
 name: Build AArch64
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_aarch64.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_aarch64.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 
 jobs:
   # ---------------------------------------
@@ -21,16 +35,15 @@ jobs:
         - 'broadcom_64bit'
     steps:
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
 
     - name: Checkout TinyUSB
-      uses: actions/checkout@v2
-
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip lib/sct_neopixel
+      uses: actions/checkout@v3
 
     - name: Checkout hathach/linkermap
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
          repository: hathach/linkermap
          path: linkermap
@@ -39,7 +52,7 @@ jobs:
       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
+      uses: actions/cache@v3
       id: cache-toolchain
       with:
         path: ~/cache/
@@ -55,6 +68,9 @@ jobs:
     - name: Set Toolchain Path
       run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
 
+    - name: Get Dependencies
+      run: python3 tools/get_family_deps.py ${{ matrix.family }}
+
     - name: Build
       run: python3 tools/build_family.py ${{ matrix.family }}
 
diff --git a/.github/workflows/build_arm.yml b/.github/workflows/build_arm.yml
index 177f1076e..b60d12a98 100644
--- a/.github/workflows/build_arm.yml
+++ b/.github/workflows/build_arm.yml
@@ -1,34 +1,27 @@
 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: actions/setup-ruby@v1
-      with:
-        ruby-version: '2.7'
-
-    - name: Checkout TinyUSB
-      uses: actions/checkout@v2
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_arm.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_arm.yml'
 
-    - name: Unit Tests
-      run: |
-        # Install Ceedling
-        gem install ceedling
-        cd test
-        ceedling test:all
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 
+jobs:
   # ---------------------------------------
   # Build ARM family
   # ---------------------------------------
@@ -41,67 +34,50 @@ jobs:
         # Alphabetical order
         - 'broadcom_32bit'
         - 'imxrt'
-        - 'lpc15'
-        - 'lpc18'
-        - 'lpc54'
-        - 'lpc55'
-        - 'mm32'
-        - 'msp432e4'
+        - 'kinetis_k32 kinetis_kl'
+        - 'lpc11 lpc13 lpc15 lpc17 lpc18'
+        - 'lpc51 lpc54 lpc55'
+        - 'mm32 msp432e4'
         - 'nrf'
+        - 'ra'
         - 'rp2040'
-        - 'samd11'
-        - 'samd21'
-        - 'samd51'
+        - 'samd11 samd21'
+        - 'samd51 same5x'
         - 'saml2x'
-        - 'stm32f0'
-        - 'stm32f1'
+        - 'stm32f0 stm32f1 stm32f2 stm32f3'
         - 'stm32f4'
         - 'stm32f7'
-        - 'stm32h7'
-        - 'stm32l4'
-        - 'tm4c123'
-        - 'xmc4000'
+        - 'stm32g4 stm32h7'
+        - 'stm32l0 stm32l4 stm32u5 stm32wb'
+        - 'tm4c123 xmc4000'
     steps:
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
 
-    - name: Checkout TinyUSB
-      uses: actions/checkout@v2
+    - name: Install ARM GCC
+      uses: carlosperate/arm-none-eabi-gcc-action@v1
+      with:
+        release: '11.2-2022.02'
 
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip lib/sct_neopixel
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
 
     - name: Checkout hathach/linkermap
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
          repository: hathach/linkermap
          path: linkermap
 
-    - name: Checkout pico-sdk
+    - 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: Set Toolchain URL
-      run: echo >> $GITHUB_ENV TOOLCHAIN_URL=https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v10.2.1-1.1/xpack-arm-none-eabi-gcc-10.2.1-1.1-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_family_deps.py ${{ matrix.family }}
 
     - name: Build
       run: python3 tools/build_family.py ${{ matrix.family }}
@@ -109,56 +85,160 @@ jobs:
     - 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::"'; \
+        # find -quit to only print linkermap of 1 board per example
+        for ex in `ls -d examples/*/*/`
+        do
+          find ${ex} -name *.map -print -quit | xargs -I % sh -c 'echo "::group::%"; linkermap -v %; echo "::endgroup::"'
         done
 
+    # Upload binaries for rp2040/stm32l412nucleo hardware test with self-hosted
+
+    - name: Prepare rp2040 Artifacts
+      if: contains(matrix.family, 'rp2040') && github.repository_owner == 'hathach'
+      run: find examples/ -name "*.elf" -exec mv {} . \;
+
+    - name: Prepare stm32l412nucleo Artifacts
+      if: contains(matrix.family, 'stm32l4')
+      run: find examples/ -path "*stm32l412nucleo/*.elf" -exec mv {} . \;
+
+    - name: Upload Artifacts for rp2040
+      if: contains(matrix.family,'rp2040') && github.repository_owner == 'hathach'
+      uses: actions/upload-artifact@v3
+      with:
+        name: rp2040
+        path: |
+          *.elf
+
+    - name: Upload Artifacts for stm32l412nucleo
+      if: contains(matrix.family, 'stm32l4') && github.repository_owner == 'hathach'
+      uses: actions/upload-artifact@v3
+      with:
+        name: stm32l4
+        path: |
+          *.elf
+
   # ---------------------------------------
-  # Build all no-family (orphaned) boards
+  # Hardware in the loop (HIL)
+  # Current self-hosted instance is running on an RPI4 with
+  # - pico + pico-probe connected via USB
+  # - pico-probe is /dev/ttyACM0
   # ---------------------------------------
-  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'
+  hw-rp2040-test:
+    # run only with hathach's commit due to limited resource on RPI4
+    if: github.repository_owner == 'hathach'
+    needs: build-arm
+    runs-on: [self-hosted, Linux, ARM64, rp2040]
 
     steps:
-    - name: Setup Python
-      uses: actions/setup-python@v2
+    - name: Clean workspace
+      run: |
+        echo "Cleaning up previous run"
+        rm -rf "${{ github.workspace }}"
+        mkdir -p "${{ github.workspace }}"
 
-    - name: Checkout TinyUSB
-      uses: actions/checkout@v2
+    - name: Download rp2040 Artifacts
+      uses: actions/download-artifact@v3
+      with:
+        name: rp2040
 
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+    - name: Create flash.sh
+      run: |
+        #echo > flash.sh 'cmdout=$(openocd -f "interface/picoprobe.cfg" -f "target/rp2040.cfg" -c "program $1 reset exit")'
+        echo > flash.sh 'pyocd flash -t rp2040 $1'
+        echo >> flash.sh 'if (( $? )) ; then echo $cmdout ; fi'
+        chmod +x flash.sh
+
+    - name: Test cdc_dual_ports
+      run: |
+        ./flash.sh cdc_dual_ports.elf
+        while (! ([ -e /dev/ttyACM1 ] && [ -e /dev/ttyACM2 ])) && [ $SECONDS -le 10 ]; do :; done
+        test -e /dev/ttyACM1 && echo "ttyACM1 exists"
+        test -e /dev/ttyACM2 && echo "ttyACM2 exists"
 
-    - name: Set Toolchain URL
-      run: echo >> $GITHUB_ENV TOOLCHAIN_URL=https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v10.2.1-1.1/xpack-arm-none-eabi-gcc-10.2.1-1.1-linux-x64.tar.gz
+    - name: Test cdc_msc
+      run: |
+        ./flash.sh cdc_msc.elf
+        readme='/media/pi/TinyUSB MSC/README.TXT'
+        while (! ([ -e /dev/ttyACM1 ] && [ -f "$readme" ])) && [ $SECONDS -le 10 ]; do :; done
+        test -e /dev/ttyACM1 && echo "ttyACM1 exists"
+        test -f "$readme" && echo "$readme exists"
+        cat "$readme"
 
-    - name: Cache Toolchain
-      uses: actions/cache@v2
-      id: cache-toolchain
+    - name: Test dfu
+      run: |
+        ./flash.sh dfu.elf
+        while (! (dfu-util -l | grep "Found DFU")) && [ $SECONDS -le 10 ]; do :; done
+        dfu-util -d cafe -a 0 -U dfu0
+        dfu-util -d cafe -a 1 -U dfu1
+        grep "TinyUSB DFU! - Partition 0" dfu0
+        grep "TinyUSB DFU! - Partition 1" dfu1
+
+    - name: Test dfu_runtime
+      run: |
+        ./flash.sh dfu_runtime.elf
+        while (! (dfu-util -l | grep "Found Runtime")) && [ $SECONDS -le 10 ]; do :; done
+
+  # ---------------------------------------
+  # Hardware in the loop (HIL)
+  # Current self-hosted instance is running on an EPYC 7232 server hosted by HiFiPhile user
+  # - STM32L412 Nucleo with on-board jlink as ttyACM0
+  # ---------------------------------------
+  hw-stm32l412nucleo-test:
+    needs: build-arm
+    runs-on: [self-hosted, Linux, X64, hifiphile]
+
+    steps:
+    - name: Clean workspace
+      run: |
+        echo "Cleaning up previous run"
+        rm -rf "${{ github.workspace }}"
+        mkdir -p "${{ github.workspace }}"
+
+    - name: Download stm32l4 Artifacts
+      uses: actions/download-artifact@v3
       with:
-        path: ~/cache/
-        key: ${{ runner.os }}-21-03-04-${{ env.TOOLCHAIN_URL }}
+        name: stm32l4
 
-    - name: Install Toolchain
-      if: steps.cache-toolchain.outputs.cache-hit != 'true'
+    - name: Create flash.sh
       run: |
-        mkdir -p ~/cache/toolchain
-        wget --progress=dot:mega $TOOLCHAIN_URL -O toolchain.tar.gz
-        tar -C ~/cache/toolchain -xaf toolchain.tar.gz
+        echo > flash.sh 'echo halt > flash.jlink'
+        echo >> flash.sh 'echo r >> flash.jlink'
+        echo >> flash.sh 'echo loadfile $1 >> flash.jlink'
+        echo >> flash.sh 'echo r >> flash.jlink'
+        echo >> flash.sh 'echo go >> flash.jlink'
+        echo >> flash.sh 'echo exit >> flash.jlink'
+        echo >> flash.sh 'cmdout=$(JLinkExe -device stm32l412kb -if swd -JTAGConf -1,-1 -speed auto -NoGui 1 -ExitOnError 1 -CommandFile flash.jlink)'
+        echo >> flash.sh 'if (( $? )) ; then echo $cmdout ; fi'
+        chmod +x flash.sh
 
-    - name: Set Toolchain Path
-      run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
+    - name: Test cdc_dual_ports
+      run: |
+        ./flash.sh cdc_dual_ports.elf
+        while (! ([ -e /dev/ttyACM1 ] && [ -e /dev/ttyACM2 ])) && [ $SECONDS -le 10 ]; do :; done
+        test -e /dev/ttyACM1 && echo "ttyACM1 exists"
+        test -e /dev/ttyACM2 && echo "ttyACM2 exists"
 
-    - name: Build
-      run: python3 tools/build_board.py ${{ matrix.example }}
+      # Debian does not auto mount usb drive. skip this test for now
+    - name: Test cdc_msc
+      if: false
+      run: |
+        ./flash.sh cdc_msc.elf
+        readme='/media/pi/TinyUSB MSC/README.TXT'
+        while (! ([ -e /dev/ttyACM1 ] && [ -f "$readme" ])) && [ $SECONDS -le 10 ]; do :; done
+        test -e /dev/ttyACM1 && echo "ttyACM1 exists"
+        test -f "$readme" && echo "$readme exists"
+        cat "$readme"
+
+    - name: Test dfu
+      run: |
+        ./flash.sh dfu.elf
+        while (! (dfu-util -l | grep "Found DFU")) && [ $SECONDS -le 10 ]; do :; done
+        dfu-util -d cafe -a 0 -U dfu0
+        dfu-util -d cafe -a 1 -U dfu1
+        grep "TinyUSB DFU! - Partition 0" dfu0
+        grep "TinyUSB DFU! - Partition 1" dfu1
+
+    - name: Test dfu_runtime
+      run: |
+        ./flash.sh dfu_runtime.elf
+        while (! (dfu-util -l | grep "Found Runtime")) && [ $SECONDS -le 10 ]; do :; done
diff --git a/.github/workflows/build_esp.yml b/.github/workflows/build_esp.yml
index 1ed76ef4d..dbc51a60f 100644
--- a/.github/workflows/build_esp.yml
+++ b/.github/workflows/build_esp.yml
@@ -1,11 +1,25 @@
 name: Build ESP
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_esp.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_esp.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 
 jobs:
   build-esp:
@@ -23,16 +37,18 @@ jobs:
 
     steps:
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
 
     - name: Pull ESP-IDF docker
       run: docker pull espressif/idf:latest
 
     - name: Checkout TinyUSB
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Checkout hathach/linkermap
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
          repository: hathach/linkermap
          path: linkermap
@@ -43,7 +59,8 @@ jobs:
     - 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::"'; \
+        # find -quit to only print linkermap of 1 board per example
+        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
diff --git a/.github/workflows/build_iar.yml b/.github/workflows/build_iar.yml
new file mode 100644
index 000000000..a5d24892f
--- /dev/null
+++ b/.github/workflows/build_iar.yml
@@ -0,0 +1,49 @@
+name: Build IAR
+
+on:
+  push:
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_iar.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_iar.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  build-arm:
+    runs-on: [self-hosted, Linux, X64, hifiphile]
+    strategy:
+      fail-fast: false
+      matrix:
+        family:
+        # Alphabetical order
+        # Note: bundle multiple families into a matrix since there is only one self-hosted instance can
+        # run IAR build. Too many matrix can hurt due to setup/teardown overhead.
+        - 'stm32f0 stm32f1 stm32f4 stm32f7 stm32g4 stm32h7 stm32l4'
+    steps:
+    - name: Clean workspace
+      run: |
+        echo "Cleaning up previous run"
+        rm -rf "${{ github.workspace }}"
+        mkdir -p "${{ github.workspace }}"
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Get Dependencies
+      run: python3 tools/get_family_deps.py ${{ matrix.family }}
+
+    - name: Build
+      run: python3 tools/build_family.py ${{ matrix.family }} CC=iccarm
diff --git a/.github/workflows/build_msp430.yml b/.github/workflows/build_msp430.yml
index 98dc36cd9..7cb60dceb 100644
--- a/.github/workflows/build_msp430.yml
+++ b/.github/workflows/build_msp430.yml
@@ -1,13 +1,27 @@
 name: Build MSP430
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_msp430.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_msp430.yml'
 
-jobs:  
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
   build-msp430:
     runs-on: ubuntu-latest
     strategy:
@@ -16,18 +30,18 @@ jobs:
         family:
         # Alphabetical order
         - 'msp430'
+
     steps:
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
 
     - name: Checkout TinyUSB
-      uses: actions/checkout@v2
-
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+      uses: actions/checkout@v3
 
     - name: Checkout hathach/linkermap
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
          repository: hathach/linkermap
          path: linkermap
@@ -36,7 +50,7 @@ jobs:
       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
+      uses: actions/cache@v3
       id: cache-toolchain
       with:
         path: ~/cache/
@@ -52,13 +66,17 @@ jobs:
     - name: Set Toolchain Path
       run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
 
+    - name: Get Dependencies
+      run: python3 tools/get_family_deps.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::"'; \
+        # find -quit to only print linkermap of 1 board per example
+        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
diff --git a/.github/workflows/build_renesas.yml b/.github/workflows/build_renesas.yml
index 6eb042d72..ffdeedb71 100644
--- a/.github/workflows/build_renesas.yml
+++ b/.github/workflows/build_renesas.yml
@@ -1,11 +1,25 @@
 name: Build Renesas
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_renesas.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_renesas.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 
 jobs:
   build-rx:
@@ -18,16 +32,15 @@ jobs:
         - 'rx'
     steps:
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
 
     - name: Checkout TinyUSB
-      uses: actions/checkout@v2
-
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+      uses: actions/checkout@v3
 
     - name: Checkout hathach/linkermap
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
          repository: hathach/linkermap
          path: linkermap
@@ -36,7 +49,7 @@ jobs:
       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
+      uses: actions/cache@v3
       id: cache-toolchain
       with:
         path: ~/cache/
@@ -53,13 +66,17 @@ jobs:
     - name: Set Toolchain Path
       run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
 
+    - name: Get Dependencies
+      run: python3 tools/get_family_deps.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::"'; \
+        # find -quit to only print linkermap of 1 board per example
+        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
diff --git a/.github/workflows/build_riscv.yml b/.github/workflows/build_riscv.yml
index 0c7b2d154..87c7b522e 100644
--- a/.github/workflows/build_riscv.yml
+++ b/.github/workflows/build_riscv.yml
@@ -1,11 +1,25 @@
 name: Build RISC-V
 
 on:
-  pull_request:
   push:
-  release:
-    types:
-      - created
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_riscv.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_riscv.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 
 jobs:
   build-riscv:
@@ -15,20 +29,20 @@ jobs:
       matrix:
         family:
         # Alphabetical order
+        - 'ch32v307'
         - 'fomu'
         - 'gd32vf103'
     steps:
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
 
     - name: Checkout TinyUSB
-      uses: actions/checkout@v2
-
-    - name: Checkout common submodules in lib
-      run: git submodule update --init lib/FreeRTOS-Kernel lib/lwip
+      uses: actions/checkout@v3
 
     - name: Checkout hathach/linkermap
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
          repository: hathach/linkermap
          path: linkermap
@@ -37,7 +51,7 @@ jobs:
       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
+      uses: actions/cache@v3
       id: cache-toolchain
       with:
         path: ~/cache/
@@ -53,13 +67,17 @@ jobs:
     - name: Set Toolchain Path
       run: echo >> $GITHUB_PATH `echo ~/cache/toolchain/*/bin`
 
+    - name: Get Dependencies
+      run: python3 tools/get_family_deps.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::"'; \
+        # find -quit to only print linkermap of 1 board per example
+        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
diff --git a/.github/workflows/build_win_mac.yml b/.github/workflows/build_win_mac.yml
new file mode 100644
index 000000000..4b743a686
--- /dev/null
+++ b/.github/workflows/build_win_mac.yml
@@ -0,0 +1,53 @@
+name: Build Windows/MacOS
+
+on:
+  push:
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_win_mac.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'lib/**'
+      - 'hw/**'
+      - '.github/workflows/build_win_mac.yml'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  # ---------------------------------------
+  # Build ARM family
+  # ---------------------------------------
+  build-arm:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [windows-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+
+    - name: Install ARM GCC
+      uses: carlosperate/arm-none-eabi-gcc-action@v1
+      with:
+        release: '10.3-2021.10'
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Get Dependencies
+      run: python3 tools/get_family_deps.py stm32f4
+
+    - name: Build
+      run: python3 tools/build_family.py stm32f4 stm32f411disco
diff --git a/.github/workflows/cifuzz.yml b/.github/workflows/cifuzz.yml
new file mode 100644
index 000000000..7314fd9e6
--- /dev/null
+++ b/.github/workflows/cifuzz.yml
@@ -0,0 +1,33 @@
+name: CIFuzz
+on:
+  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: 600
+   - name: Upload Crash
+     uses: actions/upload-artifact@v3
+     if: failure() && steps.build.outcome == 'success'
+     with:
+       name: artifacts
+       path: ./out/artifacts
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
new file mode 100644
index 000000000..ab416bc52
--- /dev/null
+++ b/.github/workflows/pre-commit.yml
@@ -0,0 +1,47 @@
+name: pre-commit
+
+on:
+  push:
+  pull_request:
+    branches: [ master ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Setup Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+
+    - name: Setup Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '3.0'
+
+    - name: Checkout TinyUSB
+      uses: actions/checkout@v3
+
+    - name: Get Dependencies
+      run: |
+        gem install ceedling
+        #cd test/unit-test
+        #ceedling test:all
+
+    - name: Run pre-commit
+      uses: pre-commit/[email protected]
+
+    - name: Build Fuzzer
+      run: |
+        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
diff --git a/.github/workflows/trigger.yml b/.github/workflows/trigger.yml
index 40750a2f9..86c699dac 100644
--- a/.github/workflows/trigger.yml
+++ b/.github/workflows/trigger.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Push to tinyusb_src
       run: |
@@ -43,7 +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
@@ -53,6 +53,7 @@ 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
-        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": ${{ github.event.release.prerelease }}}' https://api.github.com/repos/hathach/tinyusb_src/releases
+        bb="For release note, please checkout https://github.com/hathach/tinyusb/releases/tag/${{ 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