use git commit of setXXX panic fix - temporary

https://github.com/earlephilhower/arduino-pico/releases/tag/3.2.1

.github/workflows/examples.yml

@@ -7,25 +7,46 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-16.04, windows-latest, macos-latest]
+        os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: [3.7]
         example:
           - "examples/arduino-blink"
+          - "examples/arduino-wifi-scan"
+          - "examples/arduino-ota"
+          - "examples/arduino-signed-ota"
           - "examples/arduino-external-libs"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: "recursive"
-      - name: Set up Python ${{ matrix.python-version }}
+      - name: Set up Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v3
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: "3.9"
+      - name: Enable Long Paths
+        run: |
+          if [ "$RUNNER_OS" == "Windows" ]; then
+            git config --system core.longpaths true
+          fi
+        shell: bash
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
           pip install -U https://github.com/platformio/platformio/archive/develop.zip
-          platformio platform install file://.
+          pio pkg install --global --platform symlink://.
+      # OpenSSL needed for signed OTA update example
+      - name: Install OpenSSL
+        run: |
+          if [ "$RUNNER_OS" == "Linux" ]; then
+            sudo apt-get install -y openssl
+          elif [ "$RUNNER_OS" == "Windows" ]; then
+            choco install openssl
+          elif [ "$RUNNER_OS" == "macOS" ]; then
+            brew install openssl
+          else
+            echo "$RUNNER_OS not supported"
+            exit 1
+          fi
+        shell: bash
       - name: Build examples
         run: |
-          platformio run -d ${{ matrix.example }}
+          pio run -d ${{ matrix.example }}

README.md

@@ -2,15 +2,15 @@
 
 [![Build Status](https://github.com/platformio/platform-raspberrypi/workflows/Examples/badge.svg)](https://github.com/platformio/platform-raspberrypi/actions)
 
-RP2040 is a low-cost, high-performance microcontroller device with with a large on-chip memory, symmetric dual-core processor complex, deterministic bus fabric, and rich peripheral set augmented with a unique Programmable I/O (PIO) subsystem, it provides professional users with unrivalled power and flexibility.
+RP2040 is a low-cost, high-performance microcontroller device with a large on-chip memory, symmetric dual-core processor complex, deterministic bus fabric, and rich peripheral set augmented with a unique Programmable I/O (PIO) subsystem, it provides professional users with unrivalled power and flexibility.
 
-* [Home](http://platformio.org/platforms/raspberrypi) (home page in PlatformIO Platform Registry)
+* [Home](https://registry.platformio.org/platforms/platformio/raspberrypi) (home page in the PlatformIO Registry)
-* [Documentation](http://docs.platformio.org/page/platforms/raspberrypi.html) (advanced usage, packages, boards, frameworks, etc.)
+* [Documentation](https://docs.platformio.org/page/platforms/raspberrypi.html) (advanced usage, packages, boards, frameworks, etc.)
 
 # Usage
 
-1. [Install PlatformIO](http://platformio.org)
+1. [Install PlatformIO](https://platformio.org)
-2. Create PlatformIO project and configure a platform option in [platformio.ini](http://docs.platformio.org/page/projectconf.html) file:
+2. Create PlatformIO project and configure a platform option in [platformio.ini](https://docs.platformio.org/page/projectconf.html) file:
 
 ## Stable version
 
@@ -32,4 +32,4 @@ board = ...
 
 # Configuration
 
-Please navigate to [documentation](http://docs.platformio.org/page/platforms/raspberrypi.html).
+Please navigate to [documentation](https://docs.platformio.org/page/platforms/raspberrypi.html).

boards/0xcb_helios.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q128jvxq_4_padded_checksum.S",
+        "usb_vid": "0x1209",
+        "usb_pid": "0xCB74"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_0XCB_HELIOS -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x1209",
+        "0xCB74"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "0xcb_helios"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Helios",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "0xCB"
+}

boards/adafruit_feather.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25x10cl_4_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x80F1"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x80F1"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_feather_can.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x812F"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040_CAN -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x812F"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather_can"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040 CAN",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_feather_dvi.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x8127"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040_DVI -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x8127"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather_dvi"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040 DVI",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_feather_prop_maker.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x8131"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040_PROP_MAKER -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x8131"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather_prop_maker"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040 Prop-Maker",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_feather_rfm.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x812D"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040_RFM -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x812D"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather_rfm"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040 RFM",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_feather_scorpio.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x8121"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040_SCORPIO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x8121"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather_scorpio"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040 SCORPIO",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_feather_thinkink.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x812B"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040_THINKINK -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x812B"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather_thinkink"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040 ThinkINK",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_feather_usb_host.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x8129"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_FEATHER_RP2040_USB_HOST -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x8129"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_feather_usb_host"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Feather RP2040 USB Host",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_itsybitsy.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x80FD"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_ITSYBITSY_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x80FD"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_itsybitsy"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "ItsyBitsy RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_kb2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x8105"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_KB2040_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x8105"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_kb2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "KB2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_macropad2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x8107"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_MACROPAD_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x8107"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_macropad2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "MacroPad RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_qtpy.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x80F7"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_QTPY_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x80F7"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_qtpy"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "QT Py RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_stemmafriend.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x80E3"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_STEMMAFRIEND_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x80E3"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_stemmafriend"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "STEMMA Friend RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/adafruit_trinkeyrp2040qt.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x239A",
+        "usb_pid": "0x8109"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ADAFRUIT_TRINKEYQT_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x239A",
+        "0x8109"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "adafruit_trinkeyrp2040qt"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Trinkey RP2040 QT",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Adafruit"
+}

boards/arduino_nano_connect.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2341",
+        "usb_pid": "0x005E"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2341",
+        "0x005E"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "arduino_nano_connect"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Nano RP2040 Connect",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Arduino"
+}

boards/artronshop_rp2_nano.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x000A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ARTRONSHOP_RP2_NANO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x000A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "artronshop_rp2_nano"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2 Nano",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "ArtronShop"
+}

boards/bridgetek_idm2040-7a.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1041"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_BRIDGETEK_IDM2040-7A -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250 -DFT8XX_TYPE=BT817 -DDISPLAY_RES=WVGA -DPLATFORM_RP2040",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1041"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "bridgetek_idm2040-7a"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "IDM2040-7A",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "BridgeTek"
+}

boards/challenger_2040_lora.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1023"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_LORA_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1023"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_lora"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 LoRa",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_lte.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x100B"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_LTE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x100B"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_lte"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 LTE",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_nfc.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1036"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_NFC_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1036"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_nfc"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 NFC",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_sdrtc.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x102D"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_SDRTC_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x102D"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_sdrtc"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 SD/RTC",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_subghz.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1032"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_SUBGHZ_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1032"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_subghz"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 SubGHz",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_uwb.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1052"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_UWB_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1052"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_uwb"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 UWB",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_wifi.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1006"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_WIFI_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250 -DWIFIESPAT2",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1006"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_wifi"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 WiFi",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_wifi6_ble.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x105F"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_WIFI6_BLE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500 -DWIFIESPAT2",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x105F"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_wifi6_ble"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 WiFi6/BLE",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_2040_wifi_ble.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x102C"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_2040_WIFI_BLE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500 -DWIFIESPAT2",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x102C"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_2040_wifi_ble"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger 2040 WiFi/BLE",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/challenger_nb_2040_wifi.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x100D"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CHALLENGER_NB_2040_WIFI_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500 -DWIFIESPAT2",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x100D"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "challenger_nb_2040_wifi"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Challenger NB 2040 WiFi",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/cytron_maker_nano_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x100F"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CYTRON_MAKER_NANO_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x100F"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "cytron_maker_nano_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Maker Nano RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Cytron"
+}

boards/cytron_maker_pi_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1000"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_CYTRON_MAKER_PI_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1000"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "cytron_maker_pi_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Maker Pi RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Cytron"
+}

boards/datanoisetv_picoadk.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x000A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_DATANOISETV_PICOADK -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x000A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "datanoisetv_picoadk"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "PicoADK",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "DatanoiseTV"
+}

boards/dfrobot_beetle_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x3343",
+        "usb_pid": "0x4253"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_DFROBOT_BEETLE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x3343",
+        "0x4253"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "dfrobot_beetle_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Beetle RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "DFRobot"
+}

boards/electroniccats_huntercat_nfc.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1037"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ELECTRONICCATS_HUNTERCAT_NFC -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1037"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "electroniccats_huntercat_nfc"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "HunterCat NFC RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "ElectronicCats"
+}

boards/extelec_rc2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0xEE20"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_EXTREMEELEXTRONICS_RC2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0xEE20"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "extelec_rc2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RC2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "ExtremeElectronics"
+}

boards/flyboard2040_core.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x008A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_FLYBOARD2040_CORE -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x008A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "flyboard2040_core"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "FlyBoard2040Core",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 4194304,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "DeRuiLab"
+}

boards/generic.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_generic_03h_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0xF00A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_GENERIC_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0xF00A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "generic"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Generic"
+}

boards/ilabs_rpico32.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1010"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_ILABS_2040_RPICO32_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1010"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "ilabs_rpico32"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RPICO32",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "iLabs"
+}

boards/melopero_cookie_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1011"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_MELOPERO_COOKIE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1011"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "melopero_cookie_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Cookie RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Melopero"
+}

boards/melopero_shake_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1005"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_MELOPERO_SHAKE_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1005"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "melopero_shake_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Shake RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Melopero"
+}

boards/nanorp2040connect.json

@@ -1,8 +1,18 @@
 {
   "build": {
+    "arduino": {
+      "earlephilhower": {
+        "variant": "arduino_nano_connect",
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_pid": "0x0058",
+        "usb_vid": "0x2341",
+        "usb_manufacturer": "Arduino",
+        "usb_product" : "Arduino Nano RP2040 Connect"
+      }
+    },
     "core": "arduino",
     "cpu": "cortex-m0plus",
-    "extra_flags": "-D NANO_RP2040_CONNECT -DARDUINO_ARCH_RP2040",
+    "extra_flags": "-D ARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_RP2040",
     "f_cpu": "133000000L",
     "hwids": [
       [
@@ -36,8 +46,10 @@
     "protocol": "picotool",
     "protocols": [
       "cmsis-dap",
+      "jlink",
       "raspberrypi-swd",
-      "picotool"
+      "picotool",
+      "picoprobe"
     ]
   },
   "url": "https://blog.arduino.cc/2021/01/20/welcome-raspberry-pi-to-the-world-of-microcontrollers/",

boards/nekosystems_bl2040_mini.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_generic_03h_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x000A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_NEKOSYSTEMS_BL2040_MINI -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x000A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "nekosystems_bl2040_mini"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "BL2040 Mini",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 4194304,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Neko Systems"
+}

boards/nullbits_bit_c_pro.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25x10cl_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x6E61"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_NULLBITS_BIT_C_PRO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x6E61"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "nullbits_bit_c_pro"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Bit-C PRO",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 4194304,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "nullbits"
+}

boards/pico.json

@@ -1,8 +1,18 @@
 {
   "build": {
+    "arduino": {
+      "earlephilhower": {
+        "variant": "rpipico",
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2e8a",
+        "usb_pid": "0x000a",
+        "usb_manufacturer": "Raspberry Pi",
+        "usb_product": "Pico"        
+      }
+    },
     "core": "arduino",
     "cpu": "cortex-m0plus",
-    "extra_flags": "-D RASPBERRY_PI_PICO -DARDUINO_ARCH_RP2040",
+    "extra_flags": "-D ARDUINO_RASPBERRY_PI_PICO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
     "f_cpu": "133000000L",
     "hwids": [
       [
@@ -31,9 +41,12 @@
     "wait_for_upload_port": false,
     "protocol": "picotool",
     "protocols": [
+      "blackmagic",
       "cmsis-dap",
+      "jlink",
       "raspberrypi-swd",
-      "picotool"
+      "picotool",
+      "picoprobe"
     ]
   },
   "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",

boards/pimoroni_pga2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q64jv_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1008"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_PIMORONI_PGA2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1008"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "pimoroni_pga2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "PGA2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Pimoroni"
+}

boards/pimoroni_plasma2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x100A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_PIMORONI_PLASMA2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x100A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "pimoroni_plasma2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Plasma2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Pimoroni"
+}

boards/rpipico.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x000A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_RASPBERRY_PI_PICO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x000A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "rpipico"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Pico",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Raspberry Pi"
+}

boards/rpipicow.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0xF00A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_RASPBERRY_PI_PICO_W -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0xF00A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "rpipicow"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Pico W",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Raspberry Pi"
+}

boards/seeed_indicator_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2886",
+        "usb_pid": "0x0050"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_SEEED_INDICATOR_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2886",
+        "0x0050"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "seeed_indicator_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "INDICATOR RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Seeed"
+}

boards/seeed_xiao_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x000A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_SEEED_XIAO_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x000A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "seeed_xiao_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "XIAO RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Seeed"
+}

boards/solderparty_rp2040_stamp.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_generic_03h_4_padded_checksum.S",
+        "usb_vid": "0x1209",
+        "usb_pid": "0xA182"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_SOLDERPARTY_RP2040_STAMP -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x1209",
+        "0xA182"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "solderparty_rp2040_stamp"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 Stamp",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Solder Party"
+}

boards/sparkfun_promicrorp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_generic_03h_4_padded_checksum.S",
+        "usb_vid": "0x1B4F",
+        "usb_pid": "0x0026"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_SPARKFUN_PROMICRO_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x1B4F",
+        "0x0026"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "sparkfun_promicrorp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "ProMicro RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "SparkFun"
+}

boards/sparkfun_thingplusrp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x1B4F",
+        "usb_pid": "0x0026"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_SPARKFUN_THINGPLUS_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x1B4F",
+        "0x0026"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "sparkfun_thingplusrp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Thing Plus RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "SparkFun"
+}

boards/upesy_rp2040_devkit.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1007"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_UPESY_RP2040_DEVKIT -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1007"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "upesy_rp2040_devkit"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 DevKit",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "uPesy"
+}

boards/vccgnd_yd_rp2040.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_generic_03h_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x800A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_YD_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x800A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "vccgnd_yd_rp2040"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "YD RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "VCC-GND"
+}

boards/viyalab_mizu.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_generic_03h_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x000A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_VIYALAB_MIZU_RP2040 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x000A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "viyalab_mizu"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "Mizu RP2040",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Viyalab"
+}

boards/waveshare_rp2040_lcd_0_96.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q16jvxq_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1021"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WAVESHARE_RP2040_LCD_0_96 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1021"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "waveshare_rp2040_lcd_0_96"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 LCD 0.96",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Waveshare"
+}

boards/waveshare_rp2040_lcd_1_28.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q16jvxq_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1039"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WAVESHARE_RP2040_LCD_1_28 -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1039"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "waveshare_rp2040_lcd_1_28"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 LCD 1.28",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Waveshare"
+}

boards/waveshare_rp2040_one.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q16jvxq_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x103A"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WAVESHARE_RP2040_ONE -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x103A"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "waveshare_rp2040_one"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 One",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 4194304,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Waveshare"
+}

boards/waveshare_rp2040_plus_16mb.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1020"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WAVESHARE_RP2040_PLUS -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1020"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "waveshare_rp2040_plus_16mb"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 Plus 16MB",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Waveshare"
+}

boards/waveshare_rp2040_plus_4mb.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1020"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WAVESHARE_RP2040_PLUS -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1020"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "waveshare_rp2040_plus_4mb"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 Plus 4MB",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 4194304,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Waveshare"
+}

boards/waveshare_rp2040_zero.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q16jvxq_4_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x0003"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WAVESHARE_RP2040_ZERO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=500",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x0003"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "waveshare_rp2040_zero"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "RP2040 Zero",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "Waveshare"
+}

boards/wiznet_5100s_evb_pico.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1027"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WIZNET_5100S_EVB_PICO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1027"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "wiznet_5100s_evb_pico"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "W5100S-EVB-Pico",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "WIZnet"
+}

boards/wiznet_5500_evb_pico.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1029"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WIZNET_5500_EVB_PICO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1029"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "wiznet_5500_evb_pico"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "W5500-EVB-Pico",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "WIZnet"
+}

boards/wiznet_wizfi360_evb_pico.json

@@ -0,0 +1,56 @@
+{
+  "build": {
+    "arduino": {
+      "earlephilhower": {
+        "boot2_source": "boot2_w25q080_2_padded_checksum.S",
+        "usb_vid": "0x2E8A",
+        "usb_pid": "0x1028"
+      }
+    },
+    "core": "earlephilhower",
+    "cpu": "cortex-m0plus",
+    "extra_flags": "-D ARDUINO_WIZNET_WIZFI360_EVB_PICO -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250",
+    "f_cpu": "133000000L",
+    "hwids": [
+      [
+        "0x2E8A",
+        "0x00C0"
+      ],
+      [
+        "0x2E8A",
+        "0x1028"
+      ]
+    ],
+    "mcu": "rp2040",
+    "variant": "wiznet_wizfi360_evb_pico"
+  },
+  "debug": {
+    "jlink_device": "RP2040_M0_0",
+    "openocd_target": "rp2040.cfg",
+    "svd_path": "rp2040.svd"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "WizFi360-EVB-Pico",
+  "upload": {
+    "maximum_ram_size": 270336,
+    "maximum_size": 2097152,
+    "require_upload_port": true,
+    "native_usb": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": false,
+    "protocol": "picotool",
+    "protocols": [
+      "blackmagic",
+      "cmsis-dap",
+      "jlink",
+      "raspberrypi-swd",
+      "picotool",
+      "picoprobe",
+      "pico-debug"
+    ]
+  },
+  "url": "https://www.raspberrypi.org/products/raspberry-pi-pico/",
+  "vendor": "WIZnet"
+}

builder/frameworks/_bare.py

@@ -21,7 +21,12 @@ from SCons.Script import DefaultEnvironment
 env = DefaultEnvironment()
 
 env.Append(
-    ASFLAGS=["-x", "assembler-with-cpp"],
+    ASFLAGS=[
+        "-mthumb",
+    ],
+    ASPPFLAGS=[
+        "-x", "assembler-with-cpp",
+    ],
 
     CCFLAGS=[
         "-Os",  # optimize for size
@@ -54,6 +59,9 @@ env.Append(
 
 if "BOARD" in env:
     env.Append(
+        ASFLAGS=[
+            "-mcpu=%s" % env.BoardConfig().get("build.cpu")
+        ],
         CCFLAGS=[
             "-mcpu=%s" % env.BoardConfig().get("build.cpu")
         ],
@@ -61,6 +69,3 @@ if "BOARD" in env:
             "-mcpu=%s" % env.BoardConfig().get("build.cpu")
         ]
     )
-
-# copy CCFLAGS to ASFLAGS (-x assembler-with-cpp mode)
-env.Append(ASFLAGS=env.get("CCFLAGS", [])[:])

builder/frameworks/arduino/arduino.py

@@ -0,0 +1,39 @@
+# Copyright 2021-present Maximilian Gerhardt <maximilian.gerhardt@rub.de>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import sys
+from os.path import join, isfile
+
+from SCons.Script import DefaultEnvironment, SConscript
+
+env = DefaultEnvironment()
+core = env.BoardConfig().get("build.core", "arduino")
+build_script = ""
+
+# select build script as either from the Earle Philhower core or
+# from the builder script contained in this platform.
+
+if core == "earlephilhower":
+    build_script = join(
+        env.PioPlatform().get_package_dir("framework-arduinopico"), "tools", "platformio-build.py")
+else:
+    build_script = join(env.PioPlatform().get_dir(), "builder",
+                        "frameworks", "arduino", "mbed-core", "arduino-core-mbed.py")
+
+if not isfile(build_script):
+    sys.stderr.write(
+        "Error: Missing PlatformIO build script %s!\n" % build_script)
+    env.Exit(1)
+
+SConscript(build_script)

builder/frameworks/arduino/mbed-core

@@ -1 +1 @@
-Subproject commit ceb4f608f9b4834ac4fa5472e1db2a2c2f9d216e
+Subproject commit 6174f769bfc8610a397ed0c912cd059246e547cd

builder/main.py

@@ -14,14 +14,91 @@
 
 import sys
 from platform import system
-from os import makedirs
+from os import makedirs, remove
-from os.path import isdir, join
+from os.path import isdir, join, isfile
+import re
+import time
+from shutil import copyfile
 
-from platformio.util import get_serial_ports
+from platformio.public import list_serial_ports
 
 from SCons.Script import (ARGUMENTS, COMMAND_LINE_TARGETS, AlwaysBuild,
                           Builder, Default, DefaultEnvironment)
 
+def convert_size_expression_to_int(expression):
+    conversion_factors = {
+        "M": 1024*1024,
+        "MB": 1024*1024,
+        "K": 1024,
+        "KB": 1024,
+        "B": 1,
+        "": 1 # giving no conversion factor is factor 1.
+    }
+    # match <floating pointer number><conversion factor>.
+    extract_regex = r'^((?:[0-9]*[.])?[0-9]+)([mkbMKB]*)$'
+    res = re.findall(extract_regex, expression)
+    # unparsable expression? Warning.
+    if len(res) == 0:
+        sys.stderr.write(
+            "Error: Could not parse filesystem size expression '%s'."
+            " Will treat as size = 0.\n" % str(expression))
+        return 0
+    # access first result
+    number, factor = res[0]
+    number = float(number)
+    number *= conversion_factors[factor.upper()]
+    return int(number)
+
+def fetch_fs_size(env):
+    # follow generation formulas from makeboards.py for Earle Philhower core
+    # given the total flash size, a user can specify
+    # the amount for the filesystem (0MB, 2MB, 4MB, 8MB, 16MB)
+    # via board_build.filesystem_size,
+    # and we will calculate the flash size and eeprom size from that.
+    flash_size = board.get("upload.maximum_size")
+    filesystem_size = board.get("build.filesystem_size", "0MB")
+    filesystem_size_int = convert_size_expression_to_int(filesystem_size)
+    # last 4K are allocated for EEPROM emulation in flash.
+    # see https://github.com/earlephilhower/arduino-pico/blob/3414b73172d307e9dc901f7fee83b41112f73457/libraries/EEPROM/EEPROM.cpp#L43-L46
+    eeprom_size = 4096
+
+    maximum_sketch_size = flash_size - eeprom_size - filesystem_size_int
+
+    print("Flash size: %.2fMB" % (flash_size / 1024.0 / 1024.0))
+    print("Sketch size: %.2fMB" % (maximum_sketch_size / 1024.0 / 1024.0))
+    print("Filesystem size: %.2fMB" % (filesystem_size_int / 1024.0 / 1024.0))
+
+    eeprom_start = 0x10000000 + flash_size - eeprom_size
+    fs_start = 0x10000000 + flash_size - eeprom_size - filesystem_size_int
+    fs_end = 0x10000000 + flash_size - eeprom_size
+
+    if maximum_sketch_size <= 0:
+        sys.stderr.write(
+            "Error: Filesystem too large for given flash. "
+            "Can at max be flash size - 4096 bytes. "
+            "Available sketch size with current "
+            "config would be %d bytes.\n" % maximum_sketch_size)
+        sys.stderr.flush()
+        env.Exit(1)
+
+    env["PICO_FLASH_LENGTH"] = maximum_sketch_size
+    env["PICO_EEPROM_START"] = eeprom_start
+    env["FS_START"] = fs_start
+    env["FS_END"] = fs_end
+    # LittleFS configuration parameters taken from
+    # https://github.com/earlephilhower/arduino-pico-littlefs-plugin/blob/master/src/PicoLittleFS.java
+    env["FS_PAGE"] = 256
+    env["FS_BLOCK"] = 4096
+
+    print("Maximium Sketch size: %d "
+        "EEPROM start: %s Filesystem start: %s "
+        "Filesystem end: %s" % 
+        (maximum_sketch_size, hex(eeprom_start), hex(fs_start), hex(fs_end)))
+
+
+def __fetch_fs_size(target, source, env):
+    fetch_fs_size(env)
+    return (target, source)
 
 def BeforeUpload(target, source, env):  # pylint: disable=W0613,W0621
     upload_options = {}
@@ -29,7 +106,7 @@ def BeforeUpload(target, source, env):  # pylint: disable=W0613,W0621
         upload_options = env.BoardConfig().get("upload", {})
 
     env.AutodetectUploadPort()
-    before_ports = get_serial_ports()
+    before_ports = list_serial_ports()
 
     if upload_options.get("use_1200bps_touch", False):
         env.TouchSerialPort("$UPLOAD_PORT", 1200)
@@ -43,7 +120,7 @@ def generate_uf2(target, source, env):
     env.Execute(
         " ".join(
             [
-                join(platform.get_package_dir("tool-rp2040tools") or "", "elf2uf2"),
+                "elf2uf2",
                 '"%s"' % elf_file,
                 '"%s"' % elf_file.replace(".elf", ".uf2"),
             ]
@@ -56,6 +133,8 @@ platform = env.PioPlatform()
 board = env.BoardConfig()
 
 env.Replace(
+    __fetch_fs_size=fetch_fs_size,
+
     AR="arm-none-eabi-ar",
     AS="arm-none-eabi-as",
     CC="arm-none-eabi-gcc",
@@ -67,6 +146,9 @@ env.Replace(
 
     ARFLAGS=["rc"],
 
+    MKFSTOOL="mklittlefs",
+    PICO_FS_IMAGE_NAME=env.get("PICO_FS_IMAGE_NAME", "littlefs"),
+
     SIZEPROGREGEXP=r"^(?:\.text|\.data|\.rodata|\.text.align|\.ARM.exidx)\s+(\d+).*",
     SIZEDATAREGEXP=r"^(?:\.data|\.bss|\.noinit)\s+(\d+).*",
     SIZECHECKCMD="$SIZETOOL -A -d $SOURCES",
@@ -102,6 +184,22 @@ env.Append(
                 "$TARGET"
             ]), "Building $TARGET"),
             suffix=".hex"
+        ),
+        BinToSignedBin=Builder(
+            action=env.VerboseAction(" ".join([
+                '"$PYTHONEXE" "%s"' % join(
+                    platform.get_package_dir("framework-arduinopico") or "",
+                    "tools", "signing.py"),
+                "--mode",
+                "sign",
+                "--privatekey",
+                '"%s"' % join("$PROJECT_SRC_DIR", "private.key"),
+                "--bin",
+                "$SOURCES",
+                "--out",
+                "$TARGET"
+            ]), "Building $TARGET"),
+            suffix=".bin.signed"
         )
     )
 )
@@ -109,26 +207,81 @@ env.Append(
 if not env.get("PIOFRAMEWORK"):
     env.SConscript("frameworks/_bare.py")
 
+env.Append(
+    BUILDERS=dict(
+        DataToBin=Builder(
+            action=env.VerboseAction(" ".join([
+                '"$MKFSTOOL"',
+                "-c", "$SOURCES",
+                "-p", "$FS_PAGE",
+                "-b", "$FS_BLOCK",
+                "-s", "${FS_END - FS_START}",
+                "$TARGET"
+            ]), "Building file system image from '$SOURCES' directory to $TARGET"),
+            emitter=__fetch_fs_size,
+            source_factory=env.Dir,
+            suffix=".bin"
+        )
+    )
+)
+
+is_arduino_pico_build = env.BoardConfig().get("build.core", "arduino") == "earlephilhower" and "arduino" in env.get("PIOFRAMEWORK")
+if is_arduino_pico_build:
+    pubkey = join(env.subst("$PROJECT_SRC_DIR"), "public.key")
+    if isfile(pubkey):
+        header_file =  join(env.subst("$BUILD_DIR"), "core", "Updater_Signing.h")
+        env.Prepend(CCFLAGS=['-I"%s"' % join("$BUILD_DIR", "core")])
+        env.Execute(" ".join([
+                '"$PYTHONEXE" "%s"' % join(
+                    platform.get_package_dir("framework-arduinopico"), "tools", "signing.py"),
+                "--mode", "header",
+                "--publickey", '"%s"' % join("$PROJECT_SRC_DIR", "public.key"),
+                "--out", '"%s"' % join("$BUILD_DIR", "core", "Updater_Signing.h")
+        ]))
+
 #
 # Target: Build executable and linkable firmware
 #
 
 target_elf = None
+target_signed_bin = None
 if "nobuild" in COMMAND_LINE_TARGETS:
     target_elf = join("$BUILD_DIR", "${PROGNAME}.elf")
     target_firm = join("$BUILD_DIR", "${PROGNAME}.bin")
+    target_firm = join("$BUILD_DIR", "${PROGNAME}.bin.signed")
 else:
     target_elf = env.BuildProgram()
-    target_firm = env.ElfToBin(join("$BUILD_DIR", "${PROGNAME}"), target_elf)
+    if set(["buildfs", "uploadfs"]) & set(COMMAND_LINE_TARGETS):
-    env.Depends(target_firm, "checkprogsize")
+        target_firm = env.DataToBin(
+            join("$BUILD_DIR", "${PICO_FS_IMAGE_NAME}"), "$PROJECTDATA_DIR")
+        AlwaysBuild(target_firm)
+    else:
+        target_firm = env.ElfToBin(join("$BUILD_DIR", "${PROGNAME}"), target_elf)
+        if is_arduino_pico_build:
+            target_signed_bin = env.BinToSignedBin(join("$BUILD_DIR", "${PROGNAME}"), target_firm)
+            env.Depends(target_signed_bin, "checkprogsize")
+        env.Depends(target_firm, "checkprogsize")
 
+env.AddPlatformTarget("buildfs", target_firm, target_firm, "Build Filesystem Image")
 AlwaysBuild(env.Alias("nobuild", target_firm))
-target_buildprog = env.Alias("buildprog", target_firm, target_firm)
+target_buildprog = env.Alias("buildprog", [target_firm, target_signed_bin], target_firm)
 
 env.AddPostAction(
     target_elf, env.VerboseAction(generate_uf2, "Generating UF2 image")
 )
 
+def _update_max_upload_size(env):
+    fetch_fs_size(env)
+    env.BoardConfig().update("upload.maximum_size", env["PICO_FLASH_LENGTH"])
+
+# update max upload size based on set sketch size (or raw maximum size)
+if env.get("PIOMAINPROG"):
+    env.AddPreAction(
+        "checkprogsize",
+        env.VerboseAction(
+            lambda source, target, env: _update_max_upload_size(env),
+            "Retrieving maximum program size $SOURCE"))
+
 #
 # Target: Print binary size
 #
@@ -138,6 +291,12 @@ target_size = env.Alias(
     env.VerboseAction("$SIZEPRINTCMD", "Calculating size $SOURCE"))
 AlwaysBuild(target_size)
 
+def RebootPico(target, source, env): 
+    time.sleep(0.5)
+    env.Execute(
+        '"%s" reboot' %
+            join(platform.get_package_dir("tool-rp2040tools") or "", "picotool")
+    )
 #
 # Target: Upload by default .bin file
 #
@@ -147,23 +306,157 @@ upload_protocol = env.subst("$UPLOAD_PROTOCOL") or "picotool"
 upload_actions = []
 upload_source = target_firm
 
+def UploadUF2ToDisk(target, source, env):
+    assert "UPLOAD_PORT" in env
+    progname = env.subst("$PROGNAME")
+    ext = "uf2"
+    fpath = join(env.subst("$BUILD_DIR"), "%s.%s" % (progname, ext))
+    if not isfile(fpath):
+        print(
+            "Firmware file %s not found.\n" % fpath
+        )
+        return
+    copyfile(fpath, join(env.subst("$UPLOAD_PORT"), "%s.%s" % (progname, ext)))
+    print(
+        "Firmware has been successfully uploaded.\n"
+    )
+
+def TryResetPico(target, source, env):
+    upload_options = {}
+    if "BOARD" in env:
+        upload_options = env.BoardConfig().get("upload", {})
+    ports = list_serial_ports()
+    if len(ports) != 0:
+        last_port = ports[-1]["port"]
+        if upload_options.get("use_1200bps_touch", False):
+            env.TouchSerialPort(last_port, 1200)
+            time.sleep(2.0)
+
+from platformio.device.list.util import list_logical_devices
+from platformio.device.finder import is_pattern_port
+from fnmatch import fnmatch
+
+def find_rpi_disk(initial_port):
+    msdlabels = ("RPI-RP2")
+    item:str
+    for item in list_logical_devices():
+        if item["path"].startswith("/net"):
+            continue
+        if (
+            initial_port
+            and is_pattern_port(initial_port)
+            and not fnmatch(item["path"], initial_port)
+        ):
+            continue
+        mbed_pages = [join(item["path"], n) for n in ("INDEX.HTM", "INFO_UF2.TXT")]
+        if any(isfile(p) for p in mbed_pages):
+            return item["path"]
+        if item["name"] and any(l in item["name"].lower() for l in msdlabels):
+            return item["path"]
+    return None    
+
+def AutodetectPicoDisk(target, source, env):
+    initial_port = env.subst("$UPLOAD_PORT")
+    if initial_port and not is_pattern_port(initial_port):
+        print(env.subst("Using manually specified: $UPLOAD_PORT"))
+        return
+
+    if upload_protocol == "mbed":
+        env.Replace(UPLOAD_PORT=find_rpi_disk(initial_port))
+
+    if env.subst("$UPLOAD_PORT"):
+        print(env.subst("Auto-detected: $UPLOAD_PORT"))
+    else:
+        sys.stderr.write(
+            "Error: Please specify `upload_port` for environment or use "
+            "global `--upload-port` option.\n"
+            "For some development platforms it can be a USB flash "
+            "drive (i.e. /media/<user>/<device name>)\n"
+        )
+        env.Exit(1)
+
 if upload_protocol == "mbed":
     upload_actions = [
-        env.VerboseAction(env.AutodetectUploadPort, "Looking for upload disk..."),
+        env.VerboseAction(TryResetPico, "Trying to reset Pico into bootloader mode..."),
-        env.VerboseAction(env.UploadToDisk, "Uploading $SOURCE")
+        env.VerboseAction(AutodetectPicoDisk, "Looking for upload disk..."),
+        env.VerboseAction(UploadUF2ToDisk, "Uploading $SOURCE")
     ]
+
+elif upload_protocol.startswith("blackmagic"):
+    env.Replace(
+        UPLOADER="$GDB",
+        UPLOADERFLAGS=[
+            "-nx",
+            "--batch",
+            "-ex", "target extended-remote $UPLOAD_PORT",
+            "-ex", "monitor %s_scan" %
+            ("jtag" if upload_protocol == "blackmagic-jtag" else "swdp"),
+            "-ex", "attach 1",
+            "-ex", "load",
+            "-ex", "compare-sections",
+            "-ex", "kill"
+        ],
+        UPLOADCMD="$UPLOADER $UPLOADERFLAGS $SOURCE"
+    )
+    upload_source = target_elf
+    upload_actions = [
+        env.VerboseAction(env.AutodetectUploadPort, "Looking for BlackMagic port..."),
+        env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE")
+    ]
+elif upload_protocol == "espota":
+    if not env.subst("$UPLOAD_PORT"):
+        sys.stderr.write(
+            "Error: Please specify IP address or host name of ESP device "
+            "using `upload_port` for build environment or use "
+            "global `--upload-port` option.\n"
+            "See https://docs.platformio.org/page/platforms/"
+            "espressif8266.html#over-the-air-ota-update\n")
+    env.Replace(
+        UPLOADER=join(
+            platform.get_package_dir("framework-arduinopico") or "",
+            "tools", "espota.py"),
+        UPLOADERFLAGS=["--debug", "--progress", "-i", "$UPLOAD_PORT", "-p", "2040"],
+        UPLOADCMD='"$PYTHONEXE" "$UPLOADER" $UPLOADERFLAGS -f $SOURCE'
+    )
+    if "uploadfs" in COMMAND_LINE_TARGETS:
+        env.Append(UPLOADERFLAGS=["-s"])
+    else:
+        # check if we have a .bin.signed file available.
+        # since the file may not be build yet, we try to predict that we will
+        # have that file if they private signing key exists.
+        if isfile(join(env.subst("$PROJECT_SRC_DIR"), "private.key")):
+            sys.stdout.write("Using signed OTA update file.")
+            upload_source = target_signed_bin
+    upload_actions = [env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE")]
 elif upload_protocol == "picotool":
     env.Replace(
         UPLOADER=join(platform.get_package_dir("tool-rp2040tools") or "", "rp2040load"),
         UPLOADERFLAGS=["-v", "-D"],
-        UPLOADCMD="$UPLOADER $UPLOADERFLAGS $SOURCES"
+        UPLOADCMD='"$UPLOADER" $UPLOADERFLAGS $SOURCES'
     )
 
+    if "uploadfs" in COMMAND_LINE_TARGETS:
+        env.Replace(
+            UPLOADER=join(platform.get_package_dir("tool-rp2040tools") or "", "picotool"),
+            UPLOADERFLAGS=[
+                "load",
+                "--verify"
+            ],
+            UPLOADCMD='"$UPLOADER" $UPLOADERFLAGS $SOURCES --offset ${hex(FS_START)}',
+        )
+
     upload_actions = [
         env.VerboseAction(BeforeUpload, "Looking for upload port..."),
         env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE"),
     ]
 
+    # picotool seems to need just a tiny bit of delay, but rp2040 load not..
+    if "uploadfs" in COMMAND_LINE_TARGETS:
+        upload_actions.insert(1, env.VerboseAction(
+            lambda source, target, env: time.sleep(0.5), "Delaying a tiny bit..."))
+        # reboot after filesystem upload
+        upload_actions.append(env.VerboseAction(RebootPico, "Rebooting device..."))
+
     upload_source = target_elf
 
 elif upload_protocol.startswith("jlink"):
@@ -173,10 +466,11 @@ elif upload_protocol.startswith("jlink"):
         if not isdir(build_dir):
             makedirs(build_dir)
         script_path = join(build_dir, "upload.jlink")
+        upload_addr = hex(env["FS_START"]) if "uploadfs" in COMMAND_LINE_TARGETS else board.get(
+            "upload.offset_address", "0x0")
         commands = [
             "h",
-            "loadbin %s, %s" % (source, board.get(
+            "loadbin %s, %s" % (source, upload_addr),
-                "upload.offset_address", "0x0")),
             "r",
             "q"
         ]
@@ -197,6 +491,7 @@ elif upload_protocol.startswith("jlink"):
         UPLOADCMD='$UPLOADER $UPLOADERFLAGS -CommanderScript "${__jlink_cmd_script(__env__, SOURCE)}"'
     )
     upload_actions = [env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE")]
+    upload_source = env.ElfToHex(join("$BUILD_DIR", "${PROGNAME}"), target_elf)
 
 elif upload_protocol in debug_tools:
     openocd_args = [
@@ -204,23 +499,34 @@ elif upload_protocol in debug_tools:
     ]
     openocd_args.extend(
         debug_tools.get(upload_protocol).get("server").get("arguments", []))
-    if env.GetProjectOption("debug_speed"):
+    # always use a default speed directive of 1000khz or an otherwise configured speed
-        openocd_args.extend(
+    # otherwise, flash failures were observed
-            ["-c", "adapter speed %s" % env.GetProjectOption("debug_speed")]
+    speed = env.GetProjectOption("debug_speed") or "1000"
-        )
+    openocd_args.extend(
-    openocd_args.extend([
+        ["-c", "adapter speed %s" % speed]
-        "-c", "program {$SOURCE} %s verify reset; shutdown;" %
+    )
-        board.get("upload.offset_address", "")
+    if "uploadfs" in COMMAND_LINE_TARGETS:
-    ])
+        # filesystem upload. use FS_START.
+        openocd_args.extend([
+            "-c", "program {$SOURCE} ${hex(FS_START)} verify reset; shutdown;"
+        ])
+    else:
+        # normal firmware upload. flash starts at 0x10000000
+        openocd_args.extend([
+            "-c", "program {$SOURCE} %s verify reset; shutdown;" %
+            board.get("upload.offset_address", "") 
+        ])
     openocd_args = [
         f.replace("$PACKAGE_DIR", platform.get_package_dir(
-            "tool-openocd-raspberrypi") or "")
+            "tool-openocd-rp2040-earlephilhower") or "")
         for f in openocd_args
     ]
     env.Replace(
         UPLOADER="openocd",
         UPLOADERFLAGS=openocd_args,
         UPLOADCMD="$UPLOADER $UPLOADERFLAGS")
+    if not board.get("upload").get("offset_address"):
+        upload_source = target_elf
     upload_actions = [env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE")]
 
 # custom upload tool
@@ -231,9 +537,8 @@ if not upload_actions:
     sys.stderr.write("Warning! Unknown upload protocol %s\n" % upload_protocol)
 
 AlwaysBuild(env.Alias("upload", upload_source, upload_actions))
-
+env.AddPlatformTarget("uploadfs", target_firm, upload_actions, "Upload Filesystem Image")
 #
 # Default targets
 #
-
 Default([target_buildprog, target_size])

examples/arduino-blink/README.md

@@ -0,0 +1,29 @@
+How to build PlatformIO based project
+=====================================
+
+1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html)
+2. Download [development platform with examples](https://github.com/platformio/platform-raspberrypi/archive/develop.zip)
+3. Extract ZIP archive
+4. Run these commands:
+
+```shell
+# Change directory to example
+$ cd platform-raspberrypi/examples/arduino-blink
+
+# Build project
+$ pio run
+
+# Upload firmware
+$ pio run --target upload
+
+# Clean build files
+$ pio run --target clean
+```
+
+## Notes
+
+For Raspberry Pi Pico devices, two Arduino cores exist:
+* https://github.com/arduino/ArduinoCore-mbed
+* https://github.com/earlephilhower/arduino-pico
+
+This examples showcases how to use both of these cores in the `platformio.ini`.

examples/arduino-blink/README.rst

@@ -1,32 +0,0 @@
-..  Copyright 2014-present PlatformIO <contact@platformio.org>
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-       http://www.apache.org/licenses/LICENSE-2.0
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-
-How to build PlatformIO based project
-=====================================
-
-1. `Install PlatformIO Core <http://docs.platformio.org/page/core.html>`_
-2. Download `development platform with examples <https://github.com/platformio/platform-raspberrypi/archive/develop.zip>`_
-3. Extract ZIP archive
-4. Run these commands:
-
-.. code-block:: bash
-
-    # Change directory to example
-    > cd platform-raspberrypi/examples/arduino-blink
-
-    # Build project
-    > platformio run
-
-    # Upload firmware
-    > platformio run --target upload
-
-    # Clean build files
-    > platformio run --target clean

examples/arduino-blink/platformio.ini

@@ -5,7 +5,7 @@
 ;   Library options: dependencies, extra library storages
 ;
 ; Please visit documentation for the other options and examples
-; http://docs.platformio.org/page/projectconf.html
+; https://docs.platformio.org/page/projectconf.html
 
 [env]
 platform = raspberrypi
@@ -16,3 +16,32 @@ board = pico
 
 [env:nanorp2040connect]
 board = nanorp2040connect
+
+[env:pico_earle]
+board = pico
+; "pico" board can use both mbed and earlephilhower core, must select here
+board_build.core = earlephilhower
+
+[env:nanorp2040connect_earle]
+board = nanorp2040connect
+; "nanorp2040connect" board can use both mbed and earlephilhower core, must select here
+board_build.core = earlephilhower
+
+; earlephilhower-only boards
+[env:rpipico]
+board = rpipico
+
+[env:adafruit_feather]
+board = adafruit_feather
+
+[env:seeed_xiao_rp2040]
+board = seeed_xiao_rp2040
+
+[env:sparkfun_thingplusrp2040]
+board = sparkfun_thingplusrp2040
+
+[env:pimoroni_pga2040]
+board = pimoroni_pga2040
+
+[env:rpipicow]
+board = rpipicow

examples/arduino-external-libs/README.md

@@ -0,0 +1,27 @@
+How to build PlatformIO based project
+=====================================
+
+1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html)
+2. Download [development platform with examples](https://github.com/platformio/platform-raspberrypi/archive/develop.zip)
+3. Extract ZIP archive
+4. Run these commands:
+
+```shell
+# Change directory to example
+$ cd platform-raspberrypi/examples/arduino-external-libs
+
+# Build project
+$ pio run
+
+# Upload firmware
+$ pio run --target upload
+
+# Build specific environment
+$ pio run -e pico
+
+# Upload firmware for the specific environment
+$ pio run -e pico --target upload
+
+# Clean build files
+$ pio run --target clean
+```

examples/arduino-external-libs/README.rst

@@ -1,38 +0,0 @@
-..  Copyright 2014-present PlatformIO <contact@platformio.org>
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-       http://www.apache.org/licenses/LICENSE-2.0
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-
-How to build PlatformIO based project
-=====================================
-
-1. `Install PlatformIO Core <http://docs.platformio.org/page/core.html>`_
-2. Download `development platform with examples <https://github.com/platformio/platform-raspberrypi/archive/develop.zip>`_
-3. Extract ZIP archive
-4. Run these commands:
-
-.. code-block:: bash
-
-    # Change directory to example
-    > cd platform-raspberrypi/examples/arduino-external-libs
-
-    # Build project
-    > platformio run
-
-    # Upload firmware
-    > platformio run --target upload
-
-    # Build specific environment
-    > platformio run -e pico
-
-    # Upload firmware for the specific environment
-    > platformio run -e pico --target upload
-
-    # Clean build files
-    > platformio run --target clean

examples/arduino-external-libs/platformio.ini

@@ -5,7 +5,7 @@
 ;   Library options: dependencies, extra library storages
 ;
 ; Please visit documentation for the other options and examples
-; http://docs.platformio.org/page/projectconf.html
+; https://docs.platformio.org/page/projectconf.html
 
 [env]
 platform = raspberrypi

examples/arduino-ota/.gitignore

@@ -0,0 +1 @@
+.pio

examples/arduino-ota/README.md

@@ -0,0 +1,33 @@
+How to build PlatformIO based project
+=====================================
+
+1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html)
+2. Download [development platform with examples](https://github.com/platformio/platform-raspberrypi/archive/develop.zip)
+3. Extract ZIP archive
+4. Run these commands:
+
+```shell
+# Change directory to example
+$ cd platform-raspberrypi/examples/arduino-ota
+
+# Build project
+$ pio run
+
+# Upload firmware
+$ pio run --target upload
+
+# Clean build files
+$ pio run --target clean
+```
+
+## Notes
+
+This examples showcases the usage of Over-The-Air (OTA) updates with the Raspberry Pi Pico W.
+
+For more details, see the [documentation](https://arduino-pico.readthedocs.io/en/latest/ota.html).
+
+For the initial firmware update, use the `rpipicow_via_usb` environment.
+
+Then, open the serial monitor and note down the IP of the Pico that it outputs.
+
+Use this IP as the `upload_port` in the `rpipicow_via_ota` environment and use the "Upload" project task there.

examples/arduino-ota/include/README

@@ -0,0 +1,39 @@
+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

examples/arduino-ota/lib/README

@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

examples/arduino-ota/platformio.ini

@@ -0,0 +1,23 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter, extra scripting
+;   Upload options: custom port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env]
+platform = raspberrypi
+framework = arduino
+
+; upload via USB
+[env:rpipicow_via_usb]
+board = rpipicow
+upload_protocol = mbed
+
+; upload via OTA (change IP)
+[env:rpipicow_via_ota]
+board = rpipicow
+upload_protocol = espota
+upload_port = 192.168.0.206

examples/arduino-ota/src/main.cpp

@@ -0,0 +1,78 @@
+#include <ESP8266WiFi.h>
+#include <ESP8266mDNS.h>
+#include <WiFiUdp.h>
+#include <ArduinoOTA.h>
+#include "Updater_Signing.h"
+
+#ifndef STASSID
+#define STASSID "YourSSID"
+#define STAPSK "YourPassword"
+#endif
+
+const char* ssid = STASSID;
+const char* password = STAPSK;
+
+void setup() {
+  Serial.begin(115200);
+  Serial.println("Booting");
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(ssid, password);
+  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
+    Serial.println("Connection Failed! Rebooting...");
+    delay(5000);
+    rp2040.restart();
+  }
+
+  // Port defaults to 8266
+  // ArduinoOTA.setPort(8266);
+
+  // Hostname defaults to esp8266-[ChipID]
+  // ArduinoOTA.setHostname("myesp8266");
+
+  // No authentication by default
+  // ArduinoOTA.setPassword("admin");
+
+  // Password can be set with it's md5 value as well
+  // MD5(admin) = 21232f297a57a5a743894a0e4a801fc3
+  // ArduinoOTA.setPasswordHash("21232f297a57a5a743894a0e4a801fc3");
+
+  ArduinoOTA.onStart([]() {
+    String type;
+    if (ArduinoOTA.getCommand() == U_FLASH) {
+      type = "sketch";
+    } else {  // U_FS
+      type = "filesystem";
+    }
+
+    // NOTE: if updating FS this would be the place to unmount FS using FS.end()
+    Serial.println("Start updating " + type);
+  });
+  ArduinoOTA.onEnd([]() {
+    Serial.println("\nEnd");
+  });
+  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
+    Serial.printf("Progress: %u%%\r", (progress / (total / 100)));
+  });
+  ArduinoOTA.onError([](ota_error_t error) {
+    Serial.printf("Error[%u]: ", error);
+    if (error == OTA_AUTH_ERROR) {
+      Serial.println("Auth Failed");
+    } else if (error == OTA_BEGIN_ERROR) {
+      Serial.println("Begin Failed");
+    } else if (error == OTA_CONNECT_ERROR) {
+      Serial.println("Connect Failed");
+    } else if (error == OTA_RECEIVE_ERROR) {
+      Serial.println("Receive Failed");
+    } else if (error == OTA_END_ERROR) {
+      Serial.println("End Failed");
+    }
+  });
+  ArduinoOTA.begin();
+  Serial.println("Ready");
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+}
+
+void loop() {
+  ArduinoOTA.handle();
+}

examples/arduino-ota/test/README

@@ -0,0 +1,11 @@
+
+This directory is intended for PIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html

examples/arduino-signed-ota/.gitignore

@@ -0,0 +1 @@
+.pio

examples/arduino-signed-ota/README.md

@@ -0,0 +1,37 @@
+How to build PlatformIO based project
+=====================================
+
+1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html)
+2. Download [development platform with examples](https://github.com/platformio/platform-raspberrypi/archive/develop.zip)
+3. Extract ZIP archive
+4. Run these commands:
+
+```shell
+# Change directory to example
+$ cd platform-raspberrypi/examples/arduino-signed-ota
+
+# Build project
+$ pio run
+
+# Upload firmware
+$ pio run --target upload
+
+# Clean build files
+$ pio run --target clean
+```
+
+## Notes
+
+This examples showcases the usage of **signed** Over-The-Air (OTA) updates with the Raspberry Pi Pico W.
+
+The difference to regular OTA updates is that update binaries are signed using the `private.key` to produce a `firmware.bin.signed` file.
+
+The firmware then uses the `public.key` file to verify the signature on the binary it receives in an OTA update. It will reject OTA update binaries that were not properly signed.
+
+For more details, see the [documentation](https://arduino-pico.readthedocs.io/en/latest/ota.html).
+
+For the initial firmware update, use the `rpipicow_via_usb` environment.
+
+Then, open the serial monitor and note down the IP of the Pico that it outputs.
+
+Use this IP as the `upload_port` in the `rpipicow_via_ota` environment and use the "Upload" project task there.

examples/arduino-signed-ota/include/README

@@ -0,0 +1,39 @@
+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

examples/arduino-signed-ota/lib/README

@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

examples/arduino-signed-ota/platformio.ini

@@ -0,0 +1,23 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter, extra scripting
+;   Upload options: custom port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env]
+platform = raspberrypi
+framework = arduino
+
+; upload via USB
+[env:rpipicow_via_usb]
+board = rpipicow
+upload_protocol = mbed
+
+; upload via OTA (change IP)
+[env:rpipicow_via_ota]
+board = rpipicow
+upload_protocol = espota
+upload_port = 192.168.0.206

examples/arduino-signed-ota/src/main.cpp

@@ -0,0 +1,78 @@
+#include <ESP8266WiFi.h>
+#include <ESP8266mDNS.h>
+#include <WiFiUdp.h>
+#include <ArduinoOTA.h>
+#include "Updater_Signing.h"
+
+#ifndef STASSID
+#define STASSID "YourSSID"
+#define STAPSK "YourPassword"
+#endif
+
+const char* ssid = STASSID;
+const char* password = STAPSK;
+
+void setup() {
+  Serial.begin(115200);
+  Serial.println("Booting");
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(ssid, password);
+  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
+    Serial.println("Connection Failed! Rebooting...");
+    delay(5000);
+    rp2040.restart();
+  }
+
+  // Port defaults to 8266
+  // ArduinoOTA.setPort(8266);
+
+  // Hostname defaults to esp8266-[ChipID]
+  // ArduinoOTA.setHostname("myesp8266");
+
+  // No authentication by default
+  // ArduinoOTA.setPassword("admin");
+
+  // Password can be set with it's md5 value as well
+  // MD5(admin) = 21232f297a57a5a743894a0e4a801fc3
+  // ArduinoOTA.setPasswordHash("21232f297a57a5a743894a0e4a801fc3");
+
+  ArduinoOTA.onStart([]() {
+    String type;
+    if (ArduinoOTA.getCommand() == U_FLASH) {
+      type = "sketch";
+    } else {  // U_FS
+      type = "filesystem";
+    }
+
+    // NOTE: if updating FS this would be the place to unmount FS using FS.end()
+    Serial.println("Start updating " + type);
+  });
+  ArduinoOTA.onEnd([]() {
+    Serial.println("\nEnd");
+  });
+  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
+    Serial.printf("Progress: %u%%\r", (progress / (total / 100)));
+  });
+  ArduinoOTA.onError([](ota_error_t error) {
+    Serial.printf("Error[%u]: ", error);
+    if (error == OTA_AUTH_ERROR) {
+      Serial.println("Auth Failed");
+    } else if (error == OTA_BEGIN_ERROR) {
+      Serial.println("Begin Failed");
+    } else if (error == OTA_CONNECT_ERROR) {
+      Serial.println("Connect Failed");
+    } else if (error == OTA_RECEIVE_ERROR) {
+      Serial.println("Receive Failed");
+    } else if (error == OTA_END_ERROR) {
+      Serial.println("End Failed");
+    }
+  });
+  ArduinoOTA.begin();
+  Serial.println("Ready");
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+}
+
+void loop() {
+  ArduinoOTA.handle();
+}

examples/arduino-signed-ota/src/private.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

examples/arduino-signed-ota/src/public.key

@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu1Pt7yEk/xI+6cozLj5B
+u4xV8gXDXcHS0rSJFfl4wBTk4UXpaJRaLfR1k0juEEa5LBRZaoA0iLj2e6kfCibO
+Nx0VVoWmeqN2HBc3zkA1eqCksI0QUudzto4KhKHp0odiZ2zo6c/2Tn1zqD/m3OLo
+SjVTbsJmGuwx8RGMBXozpg/uL0hHflihX+HND4Xfw92QXv7SaPBhgvM9xyRxn0/w
+3J2nNjtuPuVN5vcQkd8ncMexVfy9AWp+HSA5AT5N8CJ/EeIsdDMY1US28bUePzj1
+WIo75bZHKZNFw/iXe2xoPpm74qriMNSlW2craFP2K3KYnI28vJeUU6t9I6LS9zt2
+zQIDAQAB
+-----END PUBLIC KEY-----

examples/arduino-signed-ota/test/README

@@ -0,0 +1,11 @@
+
+This directory is intended for PIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html

examples/arduino-wifi-scan/README.md

@@ -0,0 +1,25 @@
+How to build PlatformIO based project
+=====================================
+
+1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html)
+2. Download [development platform with examples](https://github.com/platformio/platform-raspberrypi/archive/develop.zip)
+3. Extract ZIP archive
+4. Run these commands:
+
+```shell
+# Change directory to example
+$ cd platform-raspberrypi/examples/arduino-wifi-scan
+
+# Build project
+$ pio run
+
+# Upload firmware
+$ pio run --target upload
+
+# Clean build files
+$ pio run --target clean
+```
+
+## Notes
+
+This example is only intended for the Raspberry Pi Pico W with the [Earle Philhower](https://github.com/earlephilhower/arduino-pico) core.

examples/arduino-wifi-scan/include/README

@@ -0,0 +1,39 @@
+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

examples/arduino-wifi-scan/lib/README

@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

examples/arduino-wifi-scan/platformio.ini

@@ -0,0 +1,15 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter, extra scripting
+;   Upload options: custom port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env]
+platform = raspberrypi
+framework = arduino
+
+[env:rpipicow]
+board = rpipicow

examples/arduino-wifi-scan/src/main.cpp

@@ -0,0 +1,43 @@
+// Simple WiFi network scanner application
+// Released to the public domain in 2022 by Earle F. Philhower, III
+#include <Arduino.h>
+#include <WiFi.h>
+
+void setup() {
+  Serial.begin(115200);
+}
+
+const char *macToString(uint8_t mac[6]) {
+  static char s[20];
+  sprintf(s, "%02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+  return s;
+}
+
+const char *encToString(uint8_t enc) {
+  switch (enc) {
+    case ENC_TYPE_NONE: return "NONE";
+    case ENC_TYPE_TKIP: return "WPA";
+    case ENC_TYPE_CCMP: return "WPA2";
+    case ENC_TYPE_AUTO: return "AUTO";
+  }
+  return "UNKN";
+}
+
+void loop() {
+  delay(5000);
+  Serial.printf("Beginning scan at %d\n", millis());
+  auto cnt = WiFi.scanNetworks();
+  if (!cnt) {
+    Serial.printf("No networks found\n");
+  } else {
+    Serial.printf("Found %d networks\n\n", cnt);
+    Serial.printf("%32s %5s %17s %2s %4s\n", "SSID", "ENC", "BSSID        ", "CH", "RSSI");
+    for (auto i = 0; i < cnt; i++) {
+      uint8_t bssid[6];
+      WiFi.BSSID(i, bssid);
+      Serial.printf("%32s %5s %17s %2d %4d\n", WiFi.SSID(i), encToString(WiFi.encryptionType(i)), macToString(bssid), WiFi.channel(i), WiFi.RSSI(i));
+    }
+  }
+  Serial.printf("\n--- Sleeping ---\n\n\n");
+  delay(5000);
+}

examples/arduino-wifi-scan/test/README

@@ -0,0 +1,11 @@
+
+This directory is intended for PIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html

platform.json

@@ -1,7 +1,7 @@
 {
   "name": "raspberrypi",
   "title": "Raspberry Pi RP2040",
-  "description": "RP2040 is a low-cost, high-performance microcontroller device with with a large on-chip memory, symmetric dual-core processor complex, and rich peripheral.",
+  "description": "RP2040 is a low-cost, high-performance microcontroller device with a large on-chip memory, symmetric dual-core processor complex, and rich peripheral.",
   "homepage": "https://www.raspberrypi.org/documentation/rp2040/getting-started/",
   "license": "Apache-2.0",
   "keywords": [
@@ -12,48 +12,65 @@
     "RP2040"
   ],
   "engines": {
-    "platformio": "^5"
+    "platformio": "^6"
   },
   "repository": {
     "type": "git",
     "url": "https://github.com/platformio/platform-raspberrypi.git"
   },
-  "version": "1.0.0",
+  "version": "1.9.0",
   "frameworks": {
     "arduino": {
       "package": "framework-arduino-mbed",
-      "script": "builder/frameworks/arduino/mbed-core/arduino-core-mbed.py"
+      "script": "builder/frameworks/arduino/arduino.py"
     }
   },
   "packages": {
     "toolchain-gccarmnoneeabi": {
       "type": "toolchain",
       "owner": "platformio",
-      "version": "~1.90201.0"
+      "version": ">=1.90201.0,<1.90302.0"
+    },
+    "toolchain-rp2040-earlephilhower": {
+      "type": "toolchain", 
+      "optional": true,
+      "owner": "earlephilhower",
+      "version": "~5.100300.0"
     },
     "framework-arduino-mbed": {
       "type": "framework",
       "optional": true,
       "owner": "platformio",
-      "version": "~2.0.0"
+      "version": "~4.0.2"
+    },
+    "framework-arduinopico": {
+      "type": "framework",
+      "optional": true,
+      "owner": "earlephilhower",
+      "version": "https://github.com/earlephilhower/arduino-pico.git#456b474a48175328ec251711761dcf957bf09801"
     },
     "tool-rp2040tools": {
       "type": "uploader",
-      "optional": true,
       "owner": "platformio",
       "version": "~1.0.2"
     },
-    "tool-openocd-raspberrypi": {
+    "tool-openocd-rp2040-earlephilhower": {
       "type": "uploader",
       "optional": true,
-      "owner": "platformio",
+      "owner": "earlephilhower",
-      "version": "~2.1100.0"
+      "version": "~5.100300.0"
     },
     "tool-jlink": {
       "type": "uploader",
       "optional": true,
       "owner": "platformio",
-      "version": "~1.72000.0"
+      "version": "^1.72000.0"
+    },
+    "tool-mklittlefs-rp2040-earlephilhower": {
+      "type": "uploader",
+      "optional": true,
+      "owner": "earlephilhower",
+      "version": "~5.100300.0"
     }
   }
 }