Merge pull request #43 from pimoroni/patch-pimoroni-pico

CI: Bump pimoroni-pico.

.github/workflows/micropython.yml

@@ -6,47 +6,34 @@ on:
   release:
     types: [created]
 
-env:
-  MICROPYTHON_VERSION: feature/psram
-  MICROPYTHON_FLAVOUR: pimoroni
-  PIMORONI_PICO_VERSION: feature/sdk-2.0.0
-
 jobs:
   build:
-    name: ${{ matrix.name }} (${{ matrix.board }})
+    name: MicroPython ${{ matrix.name }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     continue-on-error: true
     strategy:
       matrix:
         include:
-        - name: pico2_rp2350
+        - name: rpi_pico2
-          board: RPI_PICO2
+        - name: rpi_pico2_w
-        - name: pico2b_rp2350
+        - name: rpi_pico2b
-          board: RPI_PICO2B
+        - name: pimoroni_plasma2350
-        - name: plasma2350
+        - name: pimoroni_tiny2350
-          board: PIMORONI_PLASMA2350
+        - name: pimoroni_pico_plus2
-        - name: tiny2350
-          board: PIMORONI_TINY2350
-        - name: pico_plus2_rp2350_psram
-          board: PIMORONI_PICO_PLUS2
-          variant: PSRAM
-        - name: pico_plus2_rp2350
-          board: PIMORONI_PICO_PLUS2
 
     env:
       # MicroPython version will be contained in github.event.release.tag_name for releases
-      RELEASE_FILE: ${{ matrix.name }}-${{ github.event.release.tag_name || github.sha }}-pimoroni-micropython
+      CI_RELEASE_FILENAME: ${{ matrix.name }}-${{ github.event.release.tag_name || github.sha }}-micropython
-      PIMORONI_PICO_DIR: "${{ github.workspace }}/pimoroni-pico"
+      CI_PROJECT_ROOT: ${{ github.workspace }}/src-${{ github.sha }}
-      MICROPY_BOARD_DIR: "${{ github.workspace }}/pimoroni-pico-rp2350-${{ github.sha }}/micropython/board/${{ matrix.BOARD }}"
+      CI_BUILD_ROOT: ${{ github.workspace }}
-      USER_C_MODULES: "${{ github.workspace }}/pimoroni-pico-rp2350-${{ github.sha }}/micropython/micropython-pico2.cmake"
+      CI_USE_ENV: 1
-      TAG_OR_SHA: ${{ github.event.release.tag_name || github.sha }}
-      MICROPY_BOARD: ${{ matrix.board }}
-      MICROPY_BOARD_VARIANT: ${{ matrix.variant }}
-      BOARD_NAME: ${{ matrix.name }}
-      BUILD_TOOLS: pimoroni-pico-rp2350-${{ github.sha }}/ci/micropython.sh
 
     steps:
-    - name: Compiler Cache
+    - name: Compiler Cache Fixup
+      run: |
+        mkdir -p /home/runner/.ccache
+  
+    - name: "CCache: Restore saved cache"
       uses: actions/cache@v4
       with:
         path: /home/runner/.ccache
@@ -55,76 +42,61 @@ jobs:
           ccache-micropython-${{ matrix.name }}-${{ github.ref }}
           ccache-micropython-${{ matrix.name }}-
 
-    - uses: actions/checkout@v4
+    - name: "Checkout Project"
-      with:
-        submodules: true
-        path: pimoroni-pico-rp2350-${{ github.sha }}
-
-    - uses: actions/checkout@v4
-      with:
-        repository: pimoroni/pimoroni-pico
-        ref: ${{env.PIMORONI_PICO_VERSION}}
-        submodules: true
-        path: pimoroni-pico
-
-    - name: Install Arm GNU Toolchain (arm-none-eabi-gcc)
-      uses: carlosperate/arm-none-eabi-gcc-action@v1
-      with:
-        release: '9-2020-q2'
-
-    - name: Install CCache
-      run: |
-        source $BUILD_TOOLS
-        apt_install_build_deps
-      
-    - name: Checkout MicroPython & Submodules
-      run: |
-        source $BUILD_TOOLS
-        micropython_clone
-
-    - name: "Py_Decl: Checkout py_decl"
       uses: actions/checkout@v4
       with:
-        repository: gadgetoid/py_decl
+        submodules: true
-        ref: v0.0.2
+        path: ${{ env.CI_PROJECT_ROOT }}
-        path: py_decl
 
-    - name: Build MPY Cross
+    - name: "Install Arm GNU Toolchain (arm-none-eabi-gcc)"
-      run: |
+      uses: carlosperate/arm-none-eabi-gcc-action@v1
-        source $BUILD_TOOLS
+      with:
-        micropython_build_mpy_cross
+        release: '13.3.Rel1'
 
-    - name: Configure MicroPython
+    - name: "Prepare tools & dependencies"
       shell: bash
       run: |
-        source $BUILD_TOOLS
+        source $CI_PROJECT_ROOT/ci/micropython.sh && ci_debug
+        mkdir -p $CI_BUILD_ROOT
+        ci_apt_install_build_deps
+        ci_prepare_all
+
+    - name: "MicroPython: Configure"
+      shell: bash
+      run: |
+        source $CI_PROJECT_ROOT/ci/micropython.sh && ci_debug
         micropython_version
-        cmake_configure
+        ci_cmake_configure ${{ matrix.name }}
 
-    - name: Build MicroPython
+    - name: "MicroPython: Build"
       shell: bash
       run: |
-        source $BUILD_TOOLS
+        source $CI_PROJECT_ROOT/ci/micropython.sh && ci_debug
-        cmake_build
+        python3 -m venv "$CI_BUILD_ROOT/.dir2uf2"
+        source "$CI_BUILD_ROOT/.dir2uf2/bin/activate"
+        ci_cmake_build ${{ matrix.name }}
 
-    - name: "Py_Decl: Verify UF2"
+    - name: "Artifacts: Upload .uf2"
-      shell: bash
-      run: |
-        python3 py_decl/py_decl.py --to-json --verify build-${{ matrix.name }}/${{ env.RELEASE_FILE }}.uf2
-
-    - name: Store .uf2 as artifact
       uses: actions/upload-artifact@v4
       with:
-        name: ${{ env.RELEASE_FILE }}.uf2
+        name: ${{ env.CI_RELEASE_FILENAME }}.uf2
-        path: build-${{ matrix.name }}/${{ env.RELEASE_FILE }}.uf2
+        path: ${{ env.CI_BUILD_ROOT }}/${{ env.CI_RELEASE_FILENAME }}.uf2
 
-    - name: Upload .uf2
+    - name: "Release: Upload .uf2"
       if: github.event_name == 'release'
-      uses: actions/upload-release-asset@v1
+      uses: softprops/action-gh-release@v2
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
-        asset_path: build-${{ matrix.name }}/firmware.uf2
+        files: ${{ env.CI_BUILD_ROOT }}/${{ env.CI_RELEASE_FILENAME }}.uf2
-        upload_url: ${{ github.event.release.upload_url }}
+
-        asset_name: ${{ env.RELEASE_FILE }}.uf2
+    - name: "Artifacts: Upload .uf2 (With Filesystem)"
-        asset_content_type: application/octet-stream
+      uses: actions/upload-artifact@v4
+      with:
+        if-no-files-found: ignore
+        name: ${{ env.CI_RELEASE_FILENAME }}-with-filesystem.uf2
+        path: ${{ env.CI_BUILD_ROOT }}/${{ env.CI_RELEASE_FILENAME }}-with-filesystem.uf2
+
+    - name: "Release: Upload .uf2 (With Filesystem)"
+      if: github.event_name == 'release'
+      uses: softprops/action-gh-release@v2
+      with:
+        files: ${{ env.CI_BUILD_ROOT }}/${{ env.CI_RELEASE_FILENAME }}-with-filesystem.uf2

.gitignore

@@ -0,0 +1,39 @@
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+**/build
+.vscode
+
+# Apple filesystem cruft
+.DS_Store
+venv

README.md

@@ -3,11 +3,21 @@
 This repository includes board definitions and build tooling for the Pimoroni,
 batteries-included flavour of MicroPython for RP2350 / Pico2 boards.
 
+:warning: Updating from any version prior to v0.0.5 will trash your filesystem, please back up your Python files before updating! :warning:
+
 | Board | MicroPython Flavour | Download Link | Notes |
 |-------|---------------------|---------------|-------|
-| Pico Plus 2 | pico_plus2_rp2350 | [pico_plus2_rp2350-0.0.1-pimoroni-micropython.uf2](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/download/0.0.1/pico_plus2_rp2350-0.0.1-pimoroni-micropython.uf2) | Does not enable PSRAM
+| Pimoroni Pico Plus 2 & 2 W | pimoroni_pico_plus2-vx.x.x | [Download from Releases](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/latest) | :warning: Experimental: Enables PSRAM
-| Pico Plus 2 PSRAM | pico_plus2_rp2350_psram | [pico_plus2_rp2350_psram-0.0.1-pimoroni-micropython.uf2](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/download/0.0.1/pico_plus2_rp2350_psram-0.0.1-pimoroni-micropython.uf2) | :warning: Experimental: Enables PSRAM
+| Tiny 2350 | pimoroni_tiny2350-vx.x.x | [Download from Releases](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/latest) |
-| Plasma 2350 | plasma2350 | [plasma2350-0.0.1-pimoroni-micropython.uf2](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/download/0.0.1/plasma2350-0.0.1-pimoroni-micropython.uf2) |
+| Raspberry Pi Pico 2 | rpi-pico2-vx.x.x | [Download from Releases](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/latest) | This gives you the Pimoroni Pico libs on a vanilla Pico 2
-| Tiny 2350 | tiny2350 | [tiny2350-0.0.1-pimoroni-micropython.uf2](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/download/0.0.1/tiny2350-0.0.1-pimoroni-micropython.uf2) |
+| Raspberry Pi Pico 2 W | rpi-pico2_w-vx.x.x | [Download from Releases](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/latest) | This gives you the Pimoroni Pico libs on a vanilla Pico 2 W
-| PGA2350 | pico2b_rp2350 | [pico2b_rp2350-0.0.1-pimoroni-micropython.uf2](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/download/0.0.1/pico2b_rp2350-0.0.1-pimoroni-micropython.uf2) | Requires the "B" variant for extra pins
+| PGA2350 | ~ | [https://github.com/pimoroni/pga/](https://github.com/pimoroni/pga/) | See the PGA repo for builds and boilerplate
-| Pi Pico 2 | pico2_rp2350 | [pico2_rp2350-0.0.1-pimoroni-micropython.uf2](https://github.com/pimoroni/pimoroni-pico-rp2350/releases/download/0.0.1/pico2_rp2350-0.0.1-pimoroni-micropython.uf2) | This gives you the Pimoroni Pico libs on a vanilla Pico 2
+| Pimoroni Explorer | ~ | [https://github.com/pimoroni/explorer](https://github.com/pimoroni/explorer) | See the Explorer repo for builds and examples
+| Inky Frame (Pico 2 W Aboard) | ~ | [https://github.com/pimoroni/inky-frame](https://github.com/pimoroni/inky-frame) | See the Inky Frame repo for builds and examples
+| Pico 2 W Unicorn | ~ | [https://github.com/pimoroni/unicorn](https://github.com/pimoroni/unicorn) | See the Unicorn repo for builds and examples
+| Pimoroni Presto | ~ | [https://github.com/pimoroni/presto](https://github.com/pimoroni/presto) | See the Presto repo for builds and examples
+| Interstate 75 W (RP2350) | ~ | [https://github.com/pimoroni/interstate75](https://github.com/pimoroni/interstate75) | See the Interstate 75 repo for builds and examples
+| Plasma 2350 & Plasma 2350 W | ~ | [https://github.com/pimoroni/plasma](https://github.com/pimoroni/plasma) | See the Plasma repo for builds and examples
+| Pimoroni Pico LiPo 2 & 2 XL W | ~ | [https://github.com/pimoroni/pico-lipo](https://github.com/pimoroni/pico-lipo) | See the Pico-LiPo repo for builds and examples
+
+For a list of all releases see [https://github.com/pimoroni/pimoroni-pico-rp2350/releases](https://github.com/pimoroni/pimoroni-pico-rp2350/releases).

boards/common.cmake

@@ -0,0 +1,41 @@
+# Make sure we get our VirtualEnv Python
+set(Python_FIND_VIRTUALENV "FIRST")
+set(Python_FIND_UNVERSIONED_NAMES "FIRST")
+set(Python_FIND_STRATEGY "LOCATION")
+find_package (Python COMPONENTS Interpreter Development)
+
+message("dir2uf2/py_decl: Using Python ${Python_EXECUTABLE}")
+MESSAGE("dir2uf2/py_decl: Using pimoroni tools dir ${PIMORONI_TOOLS_DIR}")
+
+if (EXISTS "${PIMORONI_TOOLS_DIR}/py_decl/py_decl.py")
+    MESSAGE("py_decl: py_decl.py found, will verify uf2.")
+    add_custom_target("${MICROPY_TARGET}-verify" ALL
+        COMMAND ${Python_EXECUTABLE} "${PIMORONI_TOOLS_DIR}/py_decl/py_decl.py" --to-json --verify "${CMAKE_CURRENT_BINARY_DIR}/${MICROPY_TARGET}.uf2"
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        COMMENT "pydecl: Verifying ${MICROPY_TARGET}.uf2"
+        DEPENDS ${MICROPY_TARGET}
+    )
+endif()
+
+if(DEFINED PIMORONI_UF2_MANIFEST AND DEFINED PIMORONI_UF2_DIR)
+
+# Convert supplies paths to absolute, for a quieter life
+get_filename_component(PIMORONI_UF2_MANIFEST ${PIMORONI_UF2_MANIFEST} REALPATH)
+get_filename_component(PIMORONI_UF2_DIR ${PIMORONI_UF2_DIR} REALPATH)
+
+if (EXISTS "${PIMORONI_TOOLS_DIR}/dir2uf2/dir2uf2" AND EXISTS "${PIMORONI_UF2_MANIFEST}" AND EXISTS "${PIMORONI_UF2_DIR}")
+    MESSAGE("dir2uf2: Using manifest ${PIMORONI_UF2_MANIFEST}.")
+    MESSAGE("dir2uf2: Using root ${PIMORONI_UF2_DIR}.")
+    add_custom_target("${MICROPY_TARGET}-with-filesystem.uf2" ALL
+        COMMAND ${Python_EXECUTABLE} "${PIMORONI_TOOLS_DIR}/dir2uf2/dir2uf2" --fs-compact --sparse --append-to "${MICROPY_TARGET}.uf2" --manifest "${PIMORONI_UF2_MANIFEST}" --filename with-filesystem.uf2 "${PIMORONI_UF2_DIR}"
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        COMMENT "dir2uf2: Appending filesystem to ${MICROPY_TARGET}.uf2."
+        DEPENDS ${MICROPY_TARGET}
+        DEPENDS "${MICROPY_TARGET}-verify"
+    )
+else()
+    MESSAGE("dir2uf2: Could not find manifest ${PIMORONI_UF2_MANIFEST}")
+    MESSAGE("         and/or root ${PIMORONI_UF2_DIR}.")
+endif()
+
+endif()

boards/manifest_pico2.py

@@ -0,0 +1,12 @@
+# micropython/ports/rp2/../../../
+MODULES_PY = "$(PORT_DIR)/../../../pimoroni-pico/micropython/modules_py"
+
+# SD Card
+require("sdcard")
+
+freeze(MODULES_PY, "gfx_pack.py")
+
+freeze(MODULES_PY, "pimoroni.py")
+freeze(MODULES_PY, "boot.py")
+
+freeze(MODULES_PY, "lte.py")

boards/pimoroni_pico_plus2/manifest.py

@@ -1,3 +1,8 @@
+require("bundle-networking")
+
+# Bluetooth
+require("aioble")
+
 include("$(PORT_DIR)/boards/manifest.py")
 
 include("../manifest_pico2.py")

boards/pimoroni_pico_plus2/mpconfigboard.cmake

@@ -0,0 +1,39 @@
+# cmake file for Raspberry Pi Pico
+set(PICO_BOARD "pimoroni_pico_plus2w_rp2350")
+set(PICO_BOARD_HEADER_DIRS ${CMAKE_CURRENT_LIST_DIR})
+set(PICO_PLATFORM "rp2350")
+set(PICO_NUM_GPIOS 48)
+
+# Board specific version of the frozen manifest
+set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
+
+set(MICROPY_C_HEAP_SIZE 4096)
+
+# Links micropy_lib_lwip and sets MICROPY_PY_LWIP = 1
+# Picked up and expanded upon in mpconfigboard.h
+set(MICROPY_PY_LWIP ON)
+
+# Links cyw43-driver and sets:
+# MICROPY_PY_NETWORK_CYW43 = 1,
+# MICROPY_PY_SOCKET_DEFAULT_TIMEOUT_MS = 30000
+set(MICROPY_PY_NETWORK_CYW43 ON)
+
+# Adds mpbthciport.c
+# And sets:
+# MICROPY_PY_BLUETOOTH = 1,
+# MICROPY_PY_BLUETOOTH_USE_SYNC_EVENTS = 1,
+# MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE = 1
+set(MICROPY_PY_BLUETOOTH ON)
+
+# Links pico_btstack_hci_transport_cyw43
+# And sets:
+# MICROPY_BLUETOOTH_BTSTACK = 1,
+# MICROPY_BLUETOOTH_BTSTACK_CONFIG_FILE =
+set(MICROPY_BLUETOOTH_BTSTACK ON)
+
+# Sets:
+# CYW43_ENABLE_BLUETOOTH = 1,
+# MICROPY_PY_BLUETOOTH_CYW43 = 1
+set(MICROPY_PY_BLUETOOTH_CYW43 ON)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../common.cmake)

boards/pimoroni_pico_plus2/mpconfigboard.h

@@ -0,0 +1,31 @@
+// Board and hardware specific configuration
+#define MICROPY_HW_FLASH_STORAGE_BYTES          (PICO_FLASH_SIZE_BYTES - (2 * 1024 * 1024))
+
+// Set up networking.
+#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT     "PPP2"
+
+#define MICROPY_HW_BOARD_NAME                   "Pimoroni Pico Plus 2 (PSRAM + LTE + WiFi)"
+
+// Enable WiFi & PPP
+#define MICROPY_PY_NETWORK                      (1)
+#define MICROPY_PY_NETWORK_PPP_LWIP             (1)
+
+// CYW43 driver configuration.
+#define CYW43_USE_SPI                           (1)
+#define CYW43_LWIP                              (1)
+#define CYW43_GPIO                              (1)
+#define CYW43_SPI_PIO                           (1)
+
+#ifndef CYW43_WL_GPIO_COUNT
+#define CYW43_WL_GPIO_COUNT 3
+#endif
+
+#define MICROPY_HW_PIN_EXT_COUNT CYW43_WL_GPIO_COUNT
+
+int mp_hal_is_pin_reserved(int n);
+#define MICROPY_HW_PIN_RESERVED(i) mp_hal_is_pin_reserved(i)
+
+// PSRAM Settings
+#define MICROPY_HW_ENABLE_PSRAM                 (1)
+#define MICROPY_HW_PSRAM_CS_PIN                 PIMORONI_PICO_PLUS2_PSRAM_CS_PIN
+#define MICROPY_GC_SPLIT_HEAP                   (1)

boards/pimoroni_pico_plus2/pimoroni_pico_plus2w_rp2350.h

@@ -0,0 +1,162 @@
+/*
+ * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+// -----------------------------------------------------
+// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
+//       SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
+// -----------------------------------------------------
+
+// This header may be included by other board headers as "boards/pimoroni_pico_plus2w_rp2350.h"
+
+// pico_cmake_set PICO_PLATFORM=rp2350
+
+#ifndef _BOARDS_PIMORONI_PICO_PLUS2W_RP2350_H
+#define _BOARDS_PIMORONI_PICO_PLUS2W_RP2350_H
+
+// For board detection
+#define PIMORONI_PICO_PLUS2_RP2350
+#define PIMORONI_PICO_PLUS2W_RP2350
+
+// --- BOARD SPECIFIC ---
+#define SPICE_SPI 0
+#define SPICE_TX_MISO_PIN 32
+#define SPICE_RX_CS_PIN 33
+#define SPICE_NETLIGHT_SCK_PIN 34
+#define SPICE_RESET_MOSI_PIN 35
+#define SPICE_PWRKEY_BL_PIN 36
+
+#define PIMORONI_PICO_PLUS2_USER_SW_PIN 45
+#define PIMORONI_PICO_PLUS2_PSRAM_CS_PIN 47
+
+// --- UART ---
+#ifndef PICO_DEFAULT_UART
+#define PICO_DEFAULT_UART 0
+#endif
+#ifndef PICO_DEFAULT_UART_TX_PIN
+#define PICO_DEFAULT_UART_TX_PIN 0
+#endif
+#ifndef PICO_DEFAULT_UART_RX_PIN
+#define PICO_DEFAULT_UART_RX_PIN 1
+#endif
+
+// --- LED ---
+#ifndef PICO_DEFAULT_LED_PIN
+#define PICO_DEFAULT_LED_PIN 25
+#endif
+// no PICO_DEFAULT_WS2812_PIN
+
+// --- I2C ---
+#ifndef PICO_DEFAULT_I2C
+#define PICO_DEFAULT_I2C 0
+#endif
+#ifndef PICO_DEFAULT_I2C_SDA_PIN
+#define PICO_DEFAULT_I2C_SDA_PIN 4
+#endif
+#ifndef PICO_DEFAULT_I2C_SCL_PIN
+#define PICO_DEFAULT_I2C_SCL_PIN 5
+#endif
+
+// --- SPI ---
+#ifndef PICO_DEFAULT_SPI
+#define PICO_DEFAULT_SPI 0
+#endif
+#ifndef PICO_DEFAULT_SPI_SCK_PIN
+#define PICO_DEFAULT_SPI_SCK_PIN SPICE_NETLIGHT_SCK_PIN
+#endif
+#ifndef PICO_DEFAULT_SPI_TX_PIN
+#define PICO_DEFAULT_SPI_TX_PIN SPICE_RESET_MOSI_PIN
+#endif
+#ifndef PICO_DEFAULT_SPI_RX_PIN
+#define PICO_DEFAULT_SPI_RX_PIN SPICE_TX_MISO_PIN
+#endif
+#ifndef PICO_DEFAULT_SPI_CSN_PIN
+#define PICO_DEFAULT_SPI_CSN_PIN SPICE_RX_CS_PIN
+#endif
+
+// --- FLASH ---
+
+#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
+
+#ifndef PICO_FLASH_SPI_CLKDIV
+#define PICO_FLASH_SPI_CLKDIV 2
+#endif
+
+// pico_cmake_set_default PICO_FLASH_SIZE_BYTES = (16 * 1024 * 1024)
+#ifndef PICO_FLASH_SIZE_BYTES
+#define PICO_FLASH_SIZE_BYTES (16 * 1024 * 1024)
+#endif
+
+#ifndef CYW43_WL_GPIO_COUNT
+#define CYW43_WL_GPIO_COUNT 3
+#endif
+
+#ifndef CYW43_WL_GPIO_LED_PIN
+#define CYW43_WL_GPIO_LED_PIN 0
+#endif
+
+// If CYW43_WL_GPIO_VBUS_PIN is defined then a CYW43 GPIO has to be used to read VBUS.
+// This can be passed to cyw43_arch_gpio_get to determine if the device is battery powered.
+// PICO_VBUS_PIN and CYW43_WL_GPIO_VBUS_PIN should not both be defined.
+
+// no CYW43_WL_GPIO_VBUS_PIN
+
+// If CYW43_USES_VSYS_PIN is defined then CYW43 uses the VSYS GPIO (defined by PICO_VSYS_PIN) for other purposes.
+// If this is the case, to use the VSYS GPIO it's necessary to ensure CYW43 is not using it.
+// This can be achieved by wrapping the use of the VSYS GPIO in cyw43_thread_enter / cyw43_thread_exit.
+
+// no CYW43_USES_VSYS_PIN
+
+// The GPIO Pin used to read VBUS to determine if the device is battery powered.
+#ifndef PICO_VBUS_PIN
+#define PICO_VBUS_PIN 24
+#endif
+
+// The GPIO Pin used to monitor VSYS. Typically you would use this with ADC.
+// There is an example in adc/read_vsys in pico-examples.
+#ifndef PICO_VSYS_PIN
+#define PICO_VSYS_PIN 43
+#endif
+
+#ifndef PICO_RP2350_A2_SUPPORTED
+#define PICO_RP2350_A2_SUPPORTED 1
+#endif
+
+// PICO_CONFIG: CYW43_PIN_WL_DYNAMIC, flag to indicate if cyw43 SPI pins can be changed at runtime, type=bool, default=false, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_PIN_WL_DYNAMIC
+#define CYW43_PIN_WL_DYNAMIC 1
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_REG_ON, gpio pin to power up the cyw43 chip, type=int, default=23, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_REG_ON
+#define CYW43_DEFAULT_PIN_WL_REG_ON 23u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_DATA_OUT, gpio pin for spi data out to the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_DATA_OUT
+#define CYW43_DEFAULT_PIN_WL_DATA_OUT 24u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_DATA_IN, gpio pin for spi data in from the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_DATA_IN
+#define CYW43_DEFAULT_PIN_WL_DATA_IN 24u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_HOST_WAKE, gpio (irq) pin for the irq line from the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_HOST_WAKE
+#define CYW43_DEFAULT_PIN_WL_HOST_WAKE 24u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_CLOCK, gpio pin for the spi clock line to the cyw43 chip, type=int, default=29, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_CLOCK
+#define CYW43_DEFAULT_PIN_WL_CLOCK 29u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_CS, gpio pin for the spi chip select to the cyw43 chip, type=int, default=25, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_CS
+#define CYW43_DEFAULT_PIN_WL_CS 25u
+#endif
+
+#endif

boards/pimoroni_pico_plus2/pins.csv

@@ -44,4 +44,13 @@ GP44,GPIO44
 GP45,GPIO45
 GP46,GPIO46
 GP47,GPIO47
-LED,GPIO25
+LED,GPIO25
+LEDW,EXT_GPIO0
+WL_GPIO0,EXT_GPIO0
+WL_GPIO1,EXT_GPIO1
+WL_GPIO2,EXT_GPIO2
+SPICE_TX,GPIO32
+SPICE_RX,GPIO33
+SPICE_NETLIGHT,GPIO34
+SPICE_RESET,GPIO35
+SPICE_PWRKEY,GPIO36

boards/pimoroni_pico_plus2/usermodules.cmake

@@ -0,0 +1,3 @@
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../")
+
+include(usermod-common)

boards/pimoroni_plasma2350/manifest.py

@@ -1,3 +1,8 @@
+require("bundle-networking")
+
+# Bluetooth
+require("aioble")
+
 include("$(PORT_DIR)/boards/manifest.py")
 
 include("../manifest_pico2.py")

boards/pimoroni_plasma2350/mpconfigboard.cmake

@@ -0,0 +1,38 @@
+# cmake file for Pimoroni Plasma 2350
+set(PICO_BOARD "pimoroni_plasma2350w")
+set(PICO_BOARD_HEADER_DIRS ${CMAKE_CURRENT_LIST_DIR})
+set(PICO_PLATFORM "rp2350")
+
+# Board specific version of the frozen manifest
+set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
+
+set(MICROPY_C_HEAP_SIZE 4096)
+
+# Links micropy_lib_lwip and sets MICROPY_PY_LWIP = 1
+# Picked up and expanded upon in mpconfigboard.h
+set(MICROPY_PY_LWIP ON)
+
+# Links cyw43-driver and sets:
+# MICROPY_PY_NETWORK_CYW43 = 1,
+# MICROPY_PY_SOCKET_DEFAULT_TIMEOUT_MS = 30000
+set(MICROPY_PY_NETWORK_CYW43 ON)
+
+# Adds mpbthciport.c
+# And sets:
+# MICROPY_PY_BLUETOOTH = 1,
+# MICROPY_PY_BLUETOOTH_USE_SYNC_EVENTS = 1,
+# MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE = 1
+set(MICROPY_PY_BLUETOOTH ON)
+
+# Links pico_btstack_hci_transport_cyw43
+# And sets:
+# MICROPY_BLUETOOTH_BTSTACK = 1,
+# MICROPY_BLUETOOTH_BTSTACK_CONFIG_FILE =
+set(MICROPY_BLUETOOTH_BTSTACK ON)
+
+# Sets:
+# CYW43_ENABLE_BLUETOOTH = 1,
+# MICROPY_PY_BLUETOOTH_CYW43 = 1
+set(MICROPY_PY_BLUETOOTH_CYW43 ON)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../common.cmake)

boards/pimoroni_plasma2350/mpconfigboard.h

@@ -0,0 +1,31 @@
+// Board and hardware specific configuration
+#define MICROPY_HW_FLASH_STORAGE_BYTES          (PICO_FLASH_SIZE_BYTES - (2 * 1024 * 1024))
+
+// I2C0 (non-default)
+#define MICROPY_HW_I2C0_SCL  (PLASMA2350_SDA_PIN)
+#define MICROPY_HW_I2C0_SDA  (PLASMA2350_SCL_PIN)
+
+// Set up networking.
+#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT     "PLASMA2350"
+
+#define MICROPY_HW_BOARD_NAME                   "Pimoroni Plasma 2350 (LTE + WiFi)"
+
+// Enable WiFi & PPP
+#define MICROPY_PY_NETWORK                      (1)
+#define MICROPY_PY_NETWORK_PPP_LWIP             (1)
+
+// CYW43 driver configuration.
+#define CYW43_USE_SPI                           (1)
+#define CYW43_LWIP                              (1)
+#define CYW43_GPIO                              (1)
+#define CYW43_SPI_PIO                           (1)
+
+#ifndef CYW43_WL_GPIO_COUNT
+#define CYW43_WL_GPIO_COUNT 3
+#endif
+
+#define MICROPY_HW_PIN_EXT_COUNT CYW43_WL_GPIO_COUNT
+
+int mp_hal_is_pin_reserved(int n);
+#define MICROPY_HW_PIN_RESERVED(i) mp_hal_is_pin_reserved(i)
+

boards/pimoroni_plasma2350/pimoroni_plasma2350w.h

@@ -0,0 +1,184 @@
+/*
+ * Copyright (c) 2024 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+// -----------------------------------------------------
+// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
+//       SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
+// -----------------------------------------------------
+
+// This header may be included by other board headers as "boards/pico2_w.h"
+
+// pico_cmake_set PICO_PLATFORM=rp2350
+// pico_cmake_set PICO_CYW43_SUPPORTED = 1
+
+#ifndef _BOARDS_PICO2_W_H
+#define _BOARDS_PICO2_W_H
+
+// For board detection
+#define PIMORONI_PLASMA2350
+#define PIMORONI_PLASMA2350W
+
+// --- BOARD SPECIFIC ---
+#define SPICE_SPI 0
+#define SPICE_TX_MISO_PIN 8
+#define SPICE_RX_CS_PIN 9
+#define SPICE_NETLIGHT_SCK_PIN 10
+#define SPICE_RESET_MOSI_PIN 11
+#define SPICE_PWRKEY_BL_PIN 7
+
+#define PLASMA2350_SW_A_PIN 12
+
+#define PLASMA2350_CLK_PIN 14
+#define PLASMA2350_DATA_PIN 15
+
+#define PLASMA2350_LED_R_PIN 16
+#define PLASMA2350_LED_G_PIN 17
+#define PLASMA2350_LED_B_PIN 18
+
+#define PLASMA2350_I2C 0
+#define PLASMA2350_INT_PIN 19
+#define PLASMA2350_SDA_PIN 20
+#define PLASMA2350_SCL_PIN 21
+
+#define PLASMA2350_USER_SW_PIN 22
+
+#define PLASMA2350_A0_PIN 26
+#define PLASMA2350_A1_PIN 27
+#define PLASMA2350_A2_PIN 28
+#define PLASMA2350_NUM_ADC_PINS 3
+
+#define PLASMA2350_CURRENT_SENSE_PIN 29
+
+// --- RP2350 VARIANT ---
+#define PICO_RP2350A 1
+
+// --- UART ---
+// no PICO_DEFAULT_UART
+// no PICO_DEFAULT_UART_TX_PIN
+// no PICO_DEFAULT_UART_RX_PIN
+
+// --- LED ---
+#ifndef PICO_DEFAULT_LED_PIN
+#define PICO_DEFAULT_LED_PIN TINY2350_LED_G_PIN
+#endif
+// no PICO_DEFAULT_WS2812_PIN
+
+#ifndef PICO_DEFAULT_LED_PIN_INVERTED
+#define PICO_DEFAULT_LED_PIN_INVERTED 1
+#endif
+
+// --- I2C ---
+// routed to Qw/St connector
+#ifndef PICO_DEFAULT_I2C
+#define PICO_DEFAULT_I2C PLASMA2350_I2C
+#endif
+#ifndef PICO_DEFAULT_I2C_SDA_PIN
+#define PICO_DEFAULT_I2C_SDA_PIN PLASMA2350_SDA_PIN
+#endif
+#ifndef PICO_DEFAULT_I2C_SCL_PIN
+#define PICO_DEFAULT_I2C_SCL_PIN PLASMA2350_SCL_PIN
+#endif
+
+// --- SPI ---
+#ifndef PICO_DEFAULT_SPI
+#define PICO_DEFAULT_SPI 0
+#endif
+#ifndef PICO_DEFAULT_SPI_SCK_PIN
+#define PICO_DEFAULT_SPI_SCK_PIN SPICE_NETLIGHT_SCK_PIN
+#endif
+#ifndef PICO_DEFAULT_SPI_TX_PIN
+#define PICO_DEFAULT_SPI_TX_PIN SPICE_RESET_MOSI_PIN
+#endif
+#ifndef PICO_DEFAULT_SPI_RX_PIN
+#define PICO_DEFAULT_SPI_RX_PIN SPICE_TX_MISO_PIN
+#endif
+#ifndef PICO_DEFAULT_SPI_CSN_PIN
+#define PICO_DEFAULT_SPI_CSN_PIN SPICE_RX_CS_PIN
+#endif
+
+// --- FLASH ---
+
+#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
+
+#ifndef PICO_FLASH_SPI_CLKDIV
+#define PICO_FLASH_SPI_CLKDIV 2
+#endif
+
+// pico_cmake_set_default PICO_FLASH_SIZE_BYTES = (4 * 1024 * 1024)
+#ifndef PICO_FLASH_SIZE_BYTES
+#define PICO_FLASH_SIZE_BYTES (4 * 1024 * 1024)
+#endif
+// Drive high to force power supply into PWM mode (lower ripple on 3V3 at light loads)
+// note the SMSP mode pin is on WL_GPIO1
+
+#ifndef CYW43_WL_GPIO_COUNT
+#define CYW43_WL_GPIO_COUNT 3
+#endif
+
+#ifndef CYW43_WL_GPIO_LED_PIN
+#define CYW43_WL_GPIO_LED_PIN 0
+#endif
+
+// If CYW43_WL_GPIO_VBUS_PIN is defined then a CYW43 GPIO has to be used to read VBUS.
+// This can be passed to cyw43_arch_gpio_get to determine if the device is battery powered.
+// PICO_VBUS_PIN and CYW43_WL_GPIO_VBUS_PIN should not both be defined.
+#ifndef CYW43_WL_GPIO_VBUS_PIN
+#define CYW43_WL_GPIO_VBUS_PIN 2
+#endif
+
+// If CYW43_USES_VSYS_PIN is defined then CYW43 uses the VSYS GPIO (defined by PICO_VSYS_PIN) for other purposes.
+// If this is the case, to use the VSYS GPIO it's necessary to ensure CYW43 is not using it.
+// This can be achieved by wrapping the use of the VSYS GPIO in cyw43_thread_enter / cyw43_thread_exit.
+#ifndef CYW43_USES_VSYS_PIN
+#define CYW43_USES_VSYS_PIN 1
+#endif
+
+// The GPIO Pin used to monitor VSYS. Typically you would use this with ADC.
+// There is an example in adc/read_vsys in pico-examples.
+#ifndef PICO_VSYS_PIN
+#define PICO_VSYS_PIN 29
+#endif
+
+#ifndef PICO_RP2350_A2_SUPPORTED
+#define PICO_RP2350_A2_SUPPORTED 1
+#endif
+
+// PICO_CONFIG: CYW43_PIN_WL_DYNAMIC, flag to indicate if cyw43 SPI pins can be changed at runtime, type=bool, default=false, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_PIN_WL_DYNAMIC
+#define CYW43_PIN_WL_DYNAMIC 1
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_REG_ON, gpio pin to power up the cyw43 chip, type=int, default=23, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_REG_ON
+#define CYW43_DEFAULT_PIN_WL_REG_ON 23u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_DATA_OUT, gpio pin for spi data out to the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_DATA_OUT
+#define CYW43_DEFAULT_PIN_WL_DATA_OUT 24u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_DATA_IN, gpio pin for spi data in from the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_DATA_IN
+#define CYW43_DEFAULT_PIN_WL_DATA_IN 24u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_HOST_WAKE, gpio (irq) pin for the irq line from the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_HOST_WAKE
+#define CYW43_DEFAULT_PIN_WL_HOST_WAKE 24u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_CLOCK, gpio pin for the spi clock line to the cyw43 chip, type=int, default=29, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_CLOCK
+#define CYW43_DEFAULT_PIN_WL_CLOCK 29u
+#endif
+
+// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_CS, gpio pin for the spi chip select to the cyw43 chip, type=int, default=25, advanced=true, group=pico_cyw43_driver
+#ifndef CYW43_DEFAULT_PIN_WL_CS
+#define CYW43_DEFAULT_PIN_WL_CS 25u
+#endif
+
+#endif

boards/pimoroni_plasma2350/usermodules.cmake

@@ -0,0 +1,3 @@
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../")
+
+include(usermod-common)

boards/pimoroni_tiny2350/mpconfigboard.cmake

@@ -6,3 +6,5 @@ set(PICO_PLATFORM "rp2350")
 set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
 
 set(MICROPY_C_HEAP_SIZE 4096)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../common.cmake)

boards/pimoroni_tiny2350/mpconfigboard.h

@@ -1,6 +1,6 @@
 // Board and hardware specific configuration
 #define MICROPY_HW_BOARD_NAME                   "Pimoroni Tiny 2350"
-#define MICROPY_HW_FLASH_STORAGE_BYTES          (1024 * 1024 * 7)
+#define MICROPY_HW_FLASH_STORAGE_BYTES          (PICO_FLASH_SIZE_BYTES - (2 * 1024 * 1024))
 
 // I2C0 (non-default)
 #define MICROPY_HW_I2C0_SCL  (4)

boards/pimoroni_tiny2350/usermodules.cmake

@@ -0,0 +1,3 @@
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../")
+
+include(usermod-common)

boards/rpi_pico2/mpconfigboard.cmake

@@ -0,0 +1,18 @@
+# cmake file for Raspberry Pi Pico2
+set(PICO_BOARD "pico2")
+
+# To change the gpio count for QFN-80
+# set(PICO_NUM_GPIOS 48)
+
+# Links micropy_lib_lwip and sets MICROPY_PY_LWIP = 1
+# Picked up and expanded upon in mpconfigboard.h
+set(MICROPY_PY_LWIP ON)
+
+if (PICO_CYW43_SUPPORTED)
+    include(enable_cyw43.cmake)
+    set(PICO_PINS_CSV_NAME pins_cyw43.csv)
+endif()
+
+set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../common.cmake)

boards/rpi_pico2/mpconfigboard.h

@@ -0,0 +1,28 @@
+// Board and hardware specific configuration
+#define MICROPY_HW_BOARD_NAME                   "Raspberry Pi Pico2"
+#define MICROPY_HW_FLASH_STORAGE_BYTES          (PICO_FLASH_SIZE_BYTES - 1024 * 1024 * 2)
+
+#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT     "Pico2"
+
+// Enable WiFi & PPP
+#define MICROPY_PY_NETWORK                      (1)
+#define MICROPY_PY_NETWORK_PPP_LWIP             (1)
+
+#if MICROPY_PY_NETWORK_CYW43
+#include "enable_cyw43.h"
+
+// Enable the ability to pass cyw43 pins into WiFi, Bluetooth and Pin constructors
+#define CYW43_PIN_WL_DYNAMIC 1
+#define CYW43_PIO_CLOCK_DIV_DYNAMIC 1
+
+// Set the default pins to gpios 2-5
+#define CYW43_DEFAULT_PIN_WL_REG_ON 2
+#define CYW43_DEFAULT_PIN_WL_CS 3
+#define CYW43_DEFAULT_PIN_WL_DATA_OUT 4
+#define CYW43_DEFAULT_PIN_WL_DATA_IN 4
+#define CYW43_DEFAULT_PIN_WL_HOST_WAKE 4
+#define CYW43_DEFAULT_PIN_WL_CLOCK 5
+
+// Default pio clock
+#define CYW43_PIO_CLOCK_DIV_INT 3
+#endif

boards/rpi_pico2/usermodules.cmake

@@ -0,0 +1,3 @@
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../")
+
+include(usermod-common)

boards/rpi_pico2_w/manifest.py

@@ -0,0 +1,8 @@
+include("$(PORT_DIR)/boards/manifest.py")
+
+require("bundle-networking")
+
+# Bluetooth
+require("aioble")
+
+include("../manifest_pico2.py")

boards/rpi_pico2_w/mpconfigboard.cmake

@@ -0,0 +1,16 @@
+# cmake file for Raspberry Pi Pico 2 W
+set(PICO_BOARD "pico2_w")
+
+# To change the gpio count for QFN-80
+# set(PICO_NUM_GPIOS 48)
+
+# Links micropy_lib_lwip and sets MICROPY_PY_LWIP = 1
+# Picked up and expanded upon in mpconfigboard.h
+set(MICROPY_PY_LWIP ON)
+
+include(enable_cyw43.cmake)
+
+# Board specific version of the frozen manifest
+set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../common.cmake)

boards/rpi_pico2_w/mpconfigboard.h

@@ -0,0 +1,10 @@
+// Board and hardware specific configuration
+#define MICROPY_HW_BOARD_NAME                   "Raspberry Pi Pico 2 W"
+#define MICROPY_HW_FLASH_STORAGE_BYTES          (PICO_FLASH_SIZE_BYTES - 1024 * 1024 * 2)
+
+#define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT     "Pico2W"
+
+// Enable PPP
+#define MICROPY_PY_NETWORK_PPP_LWIP             (1)
+
+#include "enable_cyw43.h"

boards/rpi_pico2_w/pins.csv

@@ -0,0 +1,30 @@
+GP0,GPIO0
+GP1,GPIO1
+GP2,GPIO2
+GP3,GPIO3
+GP4,GPIO4
+GP5,GPIO5
+GP6,GPIO6
+GP7,GPIO7
+GP8,GPIO8
+GP9,GPIO9
+GP10,GPIO10
+GP11,GPIO11
+GP12,GPIO12
+GP13,GPIO13
+GP14,GPIO14
+GP15,GPIO15
+GP16,GPIO16
+GP17,GPIO17
+GP18,GPIO18
+GP19,GPIO19
+GP20,GPIO20
+GP21,GPIO21
+GP22,GPIO22
+GP26,GPIO26
+GP27,GPIO27
+GP28,GPIO28
+WL_GPIO0,EXT_GPIO0
+WL_GPIO1,EXT_GPIO1
+WL_GPIO2,EXT_GPIO2
+LED,EXT_GPIO0

boards/rpi_pico2_w/usermodules.cmake

@@ -0,0 +1,3 @@
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../")
+
+include(usermod-common)

boards/rpi_pico2b/mpconfigboard.cmake

@@ -10,3 +10,5 @@ set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
 set(MICROPY_C_HEAP_SIZE 4096)
 
 set(PICO_NUM_GPIOS 48)
+
+include(${CMAKE_CURRENT_LIST_DIR}/../common.cmake)

boards/rpi_pico2b/mpconfigboard.h

@@ -1,3 +1,3 @@
 // Board and hardware specific configuration
 #define MICROPY_HW_BOARD_NAME                   "Raspberry Pi Pico"
-#define MICROPY_HW_FLASH_STORAGE_BYTES          (1408 * 1024)
+#define MICROPY_HW_FLASH_STORAGE_BYTES          (PICO_FLASH_SIZE_BYTES - 1024 * 1024)

boards/rpi_pico2b/usermodules.cmake

@@ -0,0 +1,3 @@
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/../")
+
+include(usermod-common)

ci/micropython.sh

@@ -1,5 +1,15 @@
 export TERM=${TERM:="xterm-256color"}
 
+MICROPYTHON_FLAVOUR="pimoroni"
+MICROPYTHON_VERSION="pico2_w_2025_09_19"
+
+PIMORONI_PICO_FLAVOUR="pimoroni"
+PIMORONI_PICO_VERSION="431d8ad455371075ed247b10ded769d12136c7aa"
+
+PY_DECL_VERSION="v0.0.3"
+DIR2UF2_VERSION="v0.0.9"
+
+
 function log_success {
 	echo -e "$(tput setaf 2)$1$(tput sgr0)"
 }
@@ -12,10 +22,19 @@ function log_warning {
 	echo -e "$(tput setaf 1)$1$(tput sgr0)"
 }
 
-function micropython_clone {
+function ci_pimoroni_pico_clone {
-    log_inform "Using MicroPython $MICROPYTHON_VERSION"
+    log_inform "Using Pimoroni Pico $PIMORONI_PICO_FLAVOUR/$PIMORONI_PICO_VERSION"
-    git clone https://github.com/$MICROPYTHON_FLAVOUR/micropython
+    git clone https://github.com/$PIMORONI_PICO_FLAVOUR/pimoroni-pico "$CI_BUILD_ROOT/pimoroni-pico"
-    cd micropython
+    cd "$CI_BUILD_ROOT/pimoroni-pico" || return 1
+    git checkout $PIMORONI_PICO_VERSION
+    git submodule update --init
+    cd "$CI_BUILD_ROOT"
+}
+
+function ci_micropython_clone {
+    log_inform "Using MicroPython $MICROPYTHON_FLAVOUR/$MICROPYTHON_VERSION"
+    git clone https://github.com/$MICROPYTHON_FLAVOUR/micropython "$CI_BUILD_ROOT/micropython"
+    cd "$CI_BUILD_ROOT/micropython" || return 1
     git checkout $MICROPYTHON_VERSION
     git submodule update --init lib/pico-sdk
     git submodule update --init lib/cyw43-driver
@@ -24,42 +43,98 @@ function micropython_clone {
     git submodule update --init lib/micropython-lib
     git submodule update --init lib/tinyusb
     git submodule update --init lib/btstack
-    cd ../
+    cd "$CI_BUILD_ROOT"
 }
 
-function micropython_build_mpy_cross {
+function ci_tools_clone {
-    cd micropython/mpy-cross
+    mkdir -p "$CI_BUILD_ROOT/tools"
+    git clone https://github.com/gadgetoid/py_decl -b "$PY_DECL_VERSION" "$CI_BUILD_ROOT/tools/py_decl"
+    git clone https://github.com/gadgetoid/dir2uf2 -b "$DIR2UF2_VERSION" "$CI_BUILD_ROOT/tools/dir2uf2"
+    python3 -m pip install littlefs-python==0.12.0
+}
+
+function ci_micropython_build_mpy_cross {
+    cd "$CI_BUILD_ROOT/micropython/mpy-cross" || return 1
     ccache --zero-stats || true
     CROSS_COMPILE="ccache " make
     ccache --show-stats || true
-    cd ../../
+    cd "$CI_BUILD_ROOT"
 }
 
-function apt_install_build_deps {
+function ci_apt_install_build_deps {
     sudo apt update && sudo apt install ccache
 }
 
+function ci_prepare_all {
+    ci_tools_clone
+    ci_micropython_clone
+    ci_pimoroni_pico_clone
+    ci_micropython_build_mpy_cross
+}
+
+function ci_debug {
+    log_inform "Project root: $CI_PROJECT_ROOT"
+    log_inform "Build root: $CI_BUILD_ROOT"
+}
+
 function micropython_version {
-    echo "MICROPY_GIT_TAG=$MICROPYTHON_VERSION, $BOARD_NAME $TAG_OR_SHA" >> $GITHUB_ENV
+    BOARD=$1
+    echo "MICROPY_GIT_TAG=$MICROPYTHON_VERSION, $BOARD $TAG_OR_SHA" >> $GITHUB_ENV
     echo "MICROPY_GIT_HASH=$MICROPYTHON_VERSION-$TAG_OR_SHA" >> $GITHUB_ENV
 }
 
-function cmake_configure {
+function ci_cmake_configure {
-    cmake -S micropython/ports/rp2 -B build-$BOARD_NAME \
+    BOARD=$1
+    TOOLS_DIR="$CI_BUILD_ROOT/tools"
+    MICROPY_BOARD_DIR=$CI_PROJECT_ROOT/boards/$BOARD
+    if [ ! -f "$MICROPY_BOARD_DIR/mpconfigboard.cmake" ]; then
+        log_warning "Invalid board: \"$BOARD\". Run with ci_cmake_configure <board_name>."
+        return 1
+    fi
+    BUILD_DIR="$CI_BUILD_ROOT/build-$BOARD"
+    cmake -S $CI_BUILD_ROOT/micropython/ports/rp2 -B "$BUILD_DIR" \
+    -DPICOTOOL_FORCE_FETCH_FROM_GIT=1 \
     -DPICO_BUILD_DOCS=0 \
     -DPICO_NO_COPRO_DIS=1 \
-    -DUSER_C_MODULES=$USER_C_MODULES \
+    -DPICOTOOL_FETCH_FROM_GIT_PATH="$TOOLS_DIR/picotool" \
-    -DMICROPY_BOARD_DIR=$MICROPY_BOARD_DIR \
+    -DPIMORONI_PICO_PATH="$CI_BUILD_ROOT/pimoroni-pico" \
-    -DMICROPY_BOARD=$MICROPY_BOARD \
+    -DPIMORONI_TOOLS_DIR="$TOOLS_DIR" \
-    -DMICROPY_BOARD_VARIANT=$MICROPY_BOARD_VARIANT \
+    -DUSER_C_MODULES="$MICROPY_BOARD_DIR/usermodules.cmake" \
+    -DMICROPY_BOARD_DIR="$MICROPY_BOARD_DIR" \
+    -DMICROPY_BOARD="$BOARD" \
     -DCMAKE_C_COMPILER_LAUNCHER=ccache \
     -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
 }
 
-function cmake_build {
+function ci_cmake_build {
+    BOARD=$1
+    MICROPY_BOARD_DIR=$CI_PROJECT_ROOT/boards/$BOARD
+    if [ ! -f "$MICROPY_BOARD_DIR/mpconfigboard.cmake" ]; then
+        log_warning "Invalid board: \"$BOARD\". Run with ci_cmake_build <board_name>."
+        return 1
+    fi
+    BUILD_DIR="$CI_BUILD_ROOT/build-$BOARD"
     ccache --zero-stats || true
-    cmake --build build-$BOARD_NAME -j 2
+    cmake --build $BUILD_DIR -j 2
     ccache --show-stats || true
-    cd build-$BOARD_NAME
+
-    cp firmware.uf2 $RELEASE_FILE.uf2
+    if [ -z ${CI_RELEASE_FILENAME+x} ]; then
-}
+        CI_RELEASE_FILENAME="$BOARD"
+    fi
+
+    log_inform "Copying .uf2 to $(pwd)/$CI_RELEASE_FILENAME.uf2"
+    cp "$BUILD_DIR/firmware.uf2" $CI_RELEASE_FILENAME.uf2
+
+    if [ -f "$BUILD_DIR/firmware-with-filesystem.uf2" ]; then
+        log_inform "Copying -with-filesystem .uf2 to $(pwd)/$CI_RELEASE_FILENAME-with-filesystem.uf2"
+        cp "$BUILD_DIR/firmware-with-filesystem.uf2" $CI_RELEASE_FILENAME-with-filesystem.uf2
+    fi
+}
+
+if [ -z ${CI_USE_ENV+x} ] || [ -z ${CI_PROJECT_ROOT+x} ] || [ -z ${CI_BUILD_ROOT+x} ]; then
+    SCRIPT_PATH="$(dirname $0)"
+    CI_PROJECT_ROOT=$(realpath "$SCRIPT_PATH/..")
+    CI_BUILD_ROOT=$(pwd)
+fi
+
+ci_debug

examples/pico_jumbo/big_blink.py

@@ -0,0 +1,12 @@
+"""
+Wire up a big LED to GP15 (with a resistor) and ground and make it blink!
+"""
+
+import machine
+import time
+
+led_external = machine.Pin(15, machine.Pin.OUT)
+
+while True:
+    led_external.toggle()
+    time.sleep(1)

examples/pico_jumbo/big_button.py

@@ -0,0 +1,23 @@
+"""
+Wire a big arcade button up to GP16 and ground and read the state.
+
+If you have an LED connected to GP15 (with a resistor) and ground the button will turn it on and off.
+"""
+
+import machine
+import time
+
+button = machine.Pin(16, machine.Pin.IN, machine.Pin.PULL_UP)
+led_external = machine.Pin(15, machine.Pin.OUT)
+
+while True:
+    # as we're using a pull up, the logic state is reversed
+    if button.value() == 0:
+        print("Button pushed!")
+        led_external.on()
+        time.sleep(0.5)
+    else:
+        led_external.off()
+        print("Button not pushed!")
+        led_external.off()
+        time.sleep(0.5)

examples/pico_jumbo/big_toggle.py

@@ -0,0 +1,22 @@
+"""
+Wire a big toggle switch up to GP16 and ground and read the on/off state.
+
+If you have an LED connected to GP15 (with a resistor) and ground the button will turn it on and off.
+"""
+
+import machine
+import time
+
+button = machine.Pin(16, machine.Pin.IN, machine.Pin.PULL_UP)
+led_external = machine.Pin(15, machine.Pin.OUT)
+
+while True:
+    # as we're using a pull up, the logic state is reversed
+    if button.value() == 0:
+        print("Toggle on!")
+        led_external.on()
+        time.sleep(0.5)
+    else:
+        print("Toggle off!")
+        led_external.off()
+        time.sleep(0.5)

examples/pico_plus_2/breakouts/lte-astronauts.py

@@ -0,0 +1,32 @@
+"""
+List all the humans who are currently in space!
+
+This example was adapted from one written by Les Pounder for Tom's Hardware: https://www.tomshardware.com/how-to/connect-raspberry-pi-pico-w-to-the-internet
+"""
+
+import lte
+import time
+import requests
+
+MOBILE_APN = "iot.1nce.net"
+
+con = lte.LTE(MOBILE_APN)
+con.start_ppp()
+
+try:
+    t_start = time.time()
+    astronauts = requests.get("http://api.open-notify.org/astros.json").json()
+    number = astronauts['number']
+
+    print(f'There are currently {number} humans in space:')
+    for i in range(number):
+        print(astronauts['people'][i]['name'])
+
+finally:
+    t_end = time.time()
+
+    print(f"Took: {t_end - t_start} seconds")
+
+    print("Disconnecting...")
+    con.stop_ppp()
+    print("Done!")

examples/pico_plus_2/breakouts/lte-breakout.py

@@ -0,0 +1,38 @@
+import lte
+import time
+import requests
+from machine import Pin, PWM
+
+
+MOBILE_APN = "Your APN Here"
+
+# Setting this to True will attempt to resume an existing connection
+RESUME = False
+
+# Fix the eye-searing brightness of the onboard LED with PWM
+class Netlight:
+    def __init__(self):
+        self.pin = PWM(Pin("LED", Pin.OUT), freq=1000)
+
+    def value(self, value):
+        self.pin.duty_u16(value * 2000)
+
+
+con = lte.LTE(MOBILE_APN, netlight_led=Netlight(), skip_reset=RESUME)
+con.start_ppp(connect=not RESUME)
+
+# Do some requests! Internet stuff should just work now.
+try:
+    t_start = time.time()
+    for x in range(2):
+        req = requests.get("https://shop.pimoroni.com/robots.txt")
+        print(req)
+
+finally:
+    t_end = time.time()
+
+    print(f"Took: {t_end - t_start} seconds")
+
+    print("Disconnecting...")
+    con.stop_ppp()
+    print("Done!")

examples/pico_plus_2/breakouts/lte-catfacts.py

@@ -0,0 +1,28 @@
+"""
+Get yourself a cat fact over 4G!
+"""
+
+import lte
+import time
+import requests
+
+MOBILE_APN = "iot.1nce.net"
+
+con = lte.LTE(MOBILE_APN)
+con.start_ppp()
+
+try:
+    t_start = time.time()
+    request = requests.get('http://catfact.ninja/fact').json()
+    fact = request['fact']
+    print('Cat fact!')
+    print(fact)
+
+finally:
+    t_end = time.time()
+
+    print(f"Took: {t_end - t_start} seconds")
+
+    print("Disconnecting...")
+    con.stop_ppp()
+    print("Done!")

examples/pico_plus_2/breakouts/rm2-breakout-catfacts.py

@@ -0,0 +1,25 @@
+"""
+Get a cat fact from t'internet!
+You will need to add your wireless SSID and password to secrets.py (and save this file to your Pico)
+"""
+
+import network
+import requests
+from secrets import WIFI_SSID, WIFI_PASSWORD
+from time import sleep
+
+# Specify the pins that that wireless module is connected to
+# The pins below are for a Pimoroni Pico Plus 2 with a RM2 breakout connected via SP/CE
+wlan = network.WLAN(network.STA_IF, pin_on=32, pin_out=35, pin_in=35, pin_wake=35, pin_clock=34, pin_cs=33)
+
+# connect to wifi
+wlan.active(True)
+wlan.connect(WIFI_SSID, WIFI_PASSWORD)
+while wlan.isconnected() is False:
+    print('Waiting for connection...')
+    sleep(1)
+
+request = requests.get('http://catfact.ninja/fact').json()
+fact = request['fact']
+print('Cat fact!')
+print(fact)

examples/pico_plus_2/breakouts/secrets.py

@@ -0,0 +1,2 @@
+WIFI_SSID = 'ssid_goes_here'
+WIFI_PASSWORD = 'password_goes_here'

examples/pico_plus_2_w/astronauts.py

@@ -0,0 +1,25 @@
+"""
+List all the humans who are currently in space!
+You will need to add your wireless SSID and password to secrets.py (and save this file to your Pico)
+This example was adapted from one written by Les Pounder for Tom's Hardware: https://www.tomshardware.com/how-to/connect-raspberry-pi-pico-w-to-the-internet
+"""
+
+import network
+import requests
+from secrets import WIFI_SSID, WIFI_PASSWORD
+from time import sleep
+
+# connect to wifi
+wlan = network.WLAN(network.STA_IF)
+wlan.active(True)
+wlan.connect(WIFI_SSID, WIFI_PASSWORD)
+while wlan.isconnected() is False:
+    print('Waiting for connection...')
+    sleep(1)
+
+astronauts = requests.get("http://api.open-notify.org/astros.json").json()
+number = astronauts['number']
+
+print(f'There are currently {number} humans in space:')
+for i in range(number):
+    print(astronauts['people'][i]['name'])

examples/pico_plus_2_w/button.py

@@ -0,0 +1,13 @@
+from machine import Pin
+
+# Setup the LED and Button pin.
+led = Pin('LEDW', Pin.OUT)
+button = Pin(45, Pin.IN)
+
+# Light the LED when the button is pressed!
+while True:
+
+    if button.value() == 0:
+        led.value(1)
+    else:
+        led.value(0)

examples/pico_plus_2_w/catfacts.py

@@ -0,0 +1,22 @@
+"""
+Get a cat fact from t'internet!
+You will need to add your wireless SSID and password to secrets.py (and save this file to your Pico)
+"""
+
+import network
+import requests
+from secrets import WIFI_SSID, WIFI_PASSWORD
+from time import sleep
+
+# connect to wifi
+wlan = network.WLAN(network.STA_IF)
+wlan.active(True)
+wlan.connect(WIFI_SSID, WIFI_PASSWORD)
+while wlan.isconnected() is False:
+    print('Waiting for connection...')
+    sleep(1)
+
+request = requests.get('http://catfact.ninja/fact').json()
+fact = request['fact']
+print('Cat fact!')
+print(fact)

examples/pico_plus_2_w/onboard_led.py

@@ -0,0 +1,14 @@
+import time
+from machine import Pin
+
+# Setup the LED pin.
+led = Pin('LEDW', Pin.OUT)
+
+# Blink the LED!
+while True:
+
+    led.value(1)
+    time.sleep(1)
+
+    led.value(0)
+    time.sleep(1)

examples/pico_plus_2_w/secrets.py

@@ -0,0 +1,2 @@
+WIFI_SSID = 'ssid_goes_here'
+WIFI_PASSWORD = 'password_goes_here'

examples/plasma_2350/breakouts/rm2-breakout-catfacts.py

@@ -0,0 +1,25 @@
+"""
+Get a cat fact from t'internet!
+You will need to add your wireless SSID and password to secrets.py (and save this file to your Plasma)
+"""
+
+import network
+import requests
+from secrets import WIFI_SSID, WIFI_PASSWORD
+from time import sleep
+
+# Specify the pins that that wireless module is connected to
+# The pins below are for a Plasma 2350 with a RM2 breakout connected via SP/CE
+wlan = network.WLAN(network.STA_IF, pin_on=8, pin_out=11, pin_in=11, pin_wake=11, pin_clock=10, pin_cs=9)
+
+# connect to wifi
+wlan.active(True)
+wlan.connect(WIFI_SSID, WIFI_PASSWORD)
+while wlan.isconnected() is False:
+    print('Waiting for connection...')
+    sleep(1)
+
+request = requests.get('http://catfact.ninja/fact').json()
+fact = request['fact']
+print('Cat fact!')
+print(fact)

examples/plasma_2350/breakouts/secrets.py

@@ -0,0 +1,2 @@
+WIFI_SSID = 'ssid_goes_here'
+WIFI_PASSWORD = 'password_goes_here'

examples/plasma_2350/button_control.py

@@ -0,0 +1,48 @@
+'''
+An example that uses the buttons to control the colour and brightness of the attached LED strip.
+
+Button A - Change the hue
+BOOT/User button - Cycle through brightness. 10 levels of brightness available.
+
+'''
+import time
+
+import machine
+import plasma
+from plasma import plasma2040
+
+# Set how many LEDs you have
+NUM_LEDS = 66
+
+# Setup for the button pins
+user_button = machine.Pin(22, machine.Pin.IN)
+a_button = machine.Pin(12, machine.Pin.IN, machine.Pin.PULL_UP)
+
+# WS2812 / NeoPixel™ LEDs
+led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma2040.DAT, color_order=plasma.COLOR_ORDER_BGR)
+
+# Start updating the LED strip
+led_strip.start()
+
+hue = 0.0
+brightness = 1.0
+
+while True:
+
+    if a_button.value() == 0:
+        hue += float(10) / 2000.0
+        time.sleep(0.02)
+
+    if user_button.value() == 0:
+        if brightness >= 0.0 and brightness < 1.0:
+            brightness += 0.1
+        else:
+            brightness = 0.0
+
+        # Wait until the user releases the button
+        while user_button.value() == 0:
+            pass
+
+    # Set each LED in the strip to the colour we want
+    for i in range(NUM_LEDS):
+        led_strip.set_hsv(i, hue, 1.0, brightness)

examples/plasma_2350/rainbow.py

@@ -3,13 +3,13 @@ from plasma import plasma2040
 import time
 
 # Set how many LEDs you have
-NUM_LEDS = 50
+NUM_LEDS = 66
 
 # APA102 / DotStar™ LEDs
 # led_strip = plasma.APA102(NUM_LEDS, 0, 0, plasma2040.DAT, plasma2040.CLK)
 
 # WS2812 / NeoPixel™ LEDs
-led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma2040.DAT)
+led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma2040.DAT, color_order=plasma.COLOR_ORDER_BGR)
 
 # Start updating the LED strip
 led_strip.start()
@@ -22,6 +22,6 @@ while True:
 
     for i in range(NUM_LEDS):
         hue = float(i) / NUM_LEDS
-        led_strip.set_hsv(i, offset, 1.0, 1.0)
+        led_strip.set_hsv(i, hue+offset, 1.0, 1.0)
 
     time.sleep(1.0 / 60)

examples/plasma_2350/single_colour.py

@@ -2,13 +2,13 @@ import plasma
 from plasma import plasma2040
 
 # Set how many LEDs you have
-NUM_LEDS = 50
+NUM_LEDS = 66
 
 # APA102 / DotStar™ LEDs
 # led_strip = plasma.APA102(NUM_LEDS, 0, 0, plasma2040.DAT, plasma2040.CLK)
 
 # WS2812 / NeoPixel™ LEDs
-led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma2040.DAT)
+led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma2040.DAT, color_order=plasma.COLOR_ORDER_BGR)
 
 # Start updating the LED strip
 led_strip.start()

examples/plasma_2350_w/cheerlights.py

@@ -0,0 +1,74 @@
+import plasma
+from plasma import plasma2040
+import network
+import time
+import requests
+
+# Total number of LEDs on our LED strip
+NUM_LEDS = 66
+
+# How long between cheerslight updates in seconds
+INTERVAL = 60
+
+# Check and import the SSID and Password from secrets.py
+try:
+    from secrets import WIFI_SSID, WIFI_PASSWORD
+    if WIFI_SSID == "":
+        raise ValueError("WIFI_SSID in 'secrets.py' is empty!")
+    if WIFI_PASSWORD == "":
+        raise ValueError("WIFI_PASSWORD in 'secrets.py' is empty!")
+except ImportError:
+    raise ImportError("'secrets.py' is missing from your Plasma 2350 W!")
+except ValueError as e:
+    print(e)
+
+wlan = network.WLAN(network.STA_IF)
+
+
+def connect():
+    # Connect to the network specified in secrets.py
+    wlan.active(True)
+    wlan.connect(WIFI_SSID, WIFI_PASSWORD)
+    while wlan.isconnected() is False:
+        print("Attempting connection to {}".format(WIFI_SSID))
+        time.sleep(1)
+
+
+# APA102 / DotStar™ LEDs
+# led_strip = plasma.APA102(NUM_LEDS, 0, 0, plasma2040.DAT, plasma2040.CLK)
+
+# WS2812 / NeoPixel™ LEDs
+led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma2040.DAT, color_order=plasma.COLOR_ORDER_BGR)
+
+# Start connection to the network
+connect()
+
+# Store the local IP address
+ip_addr = wlan.ipconfig('addr4')[0]
+
+# Let the user know the connection has been successful
+# and display the current IP address of the Plasma 2350 W
+print("Successfully connected to {}. Your Plasma 2350 W's IP is: {}".format(WIFI_SSID, ip_addr))
+
+# Start updating the LED strip
+led_strip.start()
+
+while True:
+    if wlan.isconnected():
+        try:
+            print("Getting new colour...")
+            req = requests.get("http://api.thingspeak.com/channels/1417/field/2/last.json", timeout=None)
+            json = req.json()
+            req.close()
+            print("Success!")
+
+            colour = tuple(int(json['field2'][i:i + 2], 16) for i in (1, 3, 5))
+
+            for i in range(NUM_LEDS):
+                led_strip.set_rgb(i, *colour)
+        except OSError:
+            print("Error: Failed to get new colour")
+    else:
+        print("Lost connection to network {}".format(WIFI_SSID))
+
+    time.sleep(INTERVAL)

examples/plasma_2350_w/html/index.html

@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Plasma 2350 W</title>
+</head>
+<body>
+
+<h1>Plasma 2350 W</h1>
+<h3>You can use this webpage to change the colour of your attached LED strip! &#127752</h3>
+
+<form action="/", method="post">
+  <input type="color" id="rgbled" name="rgbled" value={{last_hex}}>
+  <br>
+  <br>
+  <input type="submit" value="Apply">
+</form>
+
+</body>
+</html> 

examples/plasma_2350_w/secrets.py

@@ -0,0 +1,2 @@
+WIFI_SSID = ""
+WIFI_PASSWORD = ""

examples/plasma_2350_w/webpage.py

@@ -0,0 +1,84 @@
+'''
+A simple web example that allows you to set the LED Strip colour using a colour picker.
+You will need to install Phew for this example to work
+In Thonny select Tools > Manage Packages and search for "micropython-phew"
+'''
+
+import network
+from pimoroni import RGBLED
+from phew import server, connect_to_wifi, is_connected_to_wifi
+from phew.template import render_template
+import plasma
+
+# Check and import the SSID and Password from secrets.py
+try:
+    from secrets import WIFI_SSID, WIFI_PASSWORD
+    if WIFI_SSID == "":
+        raise ValueError("WIFI_SSID in 'secrets.py' is empty!")
+    if WIFI_PASSWORD == "":
+        raise ValueError("WIFI_PASSWORD in 'secrets.py' is empty!")
+except ImportError:
+    raise ImportError("'secrets.py' is missing from your Plasma 2350 W!")
+except ValueError as e:
+    print(e)
+
+# Total number of LEDs on our LED strip
+NUM_LEDS = 66
+
+# APA102 / DotStar™ LEDs
+# led_strip = plasma.APA102(NUM_LEDS, 0, 0, plasma2040.DAT, plasma2040.CLK)
+
+# WS2812 / NeoPixel™ LEDs
+led_strip = plasma.WS2812(NUM_LEDS, 0, 0, plasma.plasma2040.DAT, color_order=plasma.COLOR_ORDER_BGR)
+
+# Setup the RGB Led
+led = RGBLED(16, 17, 18)
+
+last_hex = 0
+
+# Connect our Tiny FX W to the network
+connect_to_wifi(WIFI_SSID, WIFI_PASSWORD)
+
+# If we're connected to the network, print out the IP address in the terminal
+if is_connected_to_wifi():
+    print("Connected")
+    print(network.WLAN(network.STA_IF).ifconfig()[0])
+
+# Start updating the LED strip
+led_strip.start()
+
+
+# Convert our hex value to RGB
+# https://www.30secondsofcode.org/python/s/hex-to-rgb/
+def hex_to_rgb(hex):
+    return tuple(int(hex[i:i + 2], 16) for i in (0, 2, 4))
+
+
+# We've only got one page in the root so we setup the routing for that request
+# and return the index.html
+@server.route("/", methods=["GET", "POST"])
+def index(request):
+    global last_hex
+    # If a GET request is made, return the page
+    if request.method == 'GET':
+        return render_template("html/index.html")
+
+    # If a POST request is made we need to process the information
+    # and use that to update the LED colour
+    if request.method == 'POST':
+        last_hex = request.form["rgbled"]
+        value = hex_to_rgb(last_hex[1:])
+        led.set_rgb(value[0], value[1], value[2])
+        for i in range(NUM_LEDS):
+            led_strip.set_rgb(i, value[0], value[1], value[2])
+        return render_template("html/index.html")
+
+
+# catchall
+@server.catchall()
+def catchall(request):
+    return "Not found", 404
+
+
+# Run the server!
+server.run()

micropython/board/PIMORONI_PICO_PLUS2/mpconfigboard.cmake

@@ -1,9 +0,0 @@
-# cmake file for Raspberry Pi Pico
-set(PICO_BOARD "pimoroni_pico_plus2_rp2350")
-set(PICO_PLATFORM "rp2350")
-set(PICO_NUM_GPIOS 48)
-
-# Board specific version of the frozen manifest
-set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
-
-set(MICROPY_C_HEAP_SIZE 4096)

micropython/board/PIMORONI_PICO_PLUS2/mpconfigboard.h

@@ -1,8 +0,0 @@
-// Board and hardware specific configuration
-#ifndef MICROPY_HW_BOARD_NAME
-// Might be defined by mpconfigvariant.cmake
-#define MICROPY_HW_BOARD_NAME                   "Pimoroni Pico Plus 2"
-#endif
-#define MICROPY_HW_FLASH_STORAGE_BYTES          (1024 * 1024 * 15)
-
-#define MICROPY_HW_PSRAM_CS_PIN                 PIMORONI_PICO_PLUS2_PSRAM_CS_PIN

micropython/board/PIMORONI_PICO_PLUS2/mpconfigvariant_PSRAM.cmake

@@ -1,5 +0,0 @@
-# Override the MicroPython board name
-list(APPEND MICROPY_DEF_BOARD
-    "MICROPY_HW_ENABLE_PSRAM=1"
-    "MICROPY_HW_BOARD_NAME=\"Pimoroni Pico Plus 2 (PSRAM)\""
-)

micropython/board/PIMORONI_PLASMA2350/mpconfigboard.cmake

@@ -1,8 +0,0 @@
-# cmake file for Raspberry Pi Pico
-set(PICO_BOARD "pimoroni_plasma2350")
-set(PICO_PLATFORM "rp2350")
-
-# Board specific version of the frozen manifest
-set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
-
-set(MICROPY_C_HEAP_SIZE 4096)

micropython/board/PIMORONI_PLASMA2350/mpconfigboard.h

@@ -1,7 +0,0 @@
-// Board and hardware specific configuration
-#define MICROPY_HW_BOARD_NAME                   "Pimoroni Plasma 2350"
-#define MICROPY_HW_FLASH_STORAGE_BYTES          (1024 * 1024 * 7)
-
-// I2C0 (non-default)
-#define MICROPY_HW_I2C0_SCL  (PLASMA2350_SDA_PIN)
-#define MICROPY_HW_I2C0_SDA  (PLASMA2350_SCL_PIN)

micropython/board/RPI_PICO2/mpconfigboard.cmake

@@ -1,8 +0,0 @@
-# cmake file for Raspberry Pi Pico
-set(PICO_BOARD "pico2")
-set(PICO_PLATFORM "rp2350")
-
-# Board specific version of the frozen manifest
-set(MICROPY_FROZEN_MANIFEST ${MICROPY_BOARD_DIR}/manifest.py)
-
-set(MICROPY_C_HEAP_SIZE 4096)

micropython/board/RPI_PICO2/mpconfigboard.h

@@ -1,3 +0,0 @@
-// Board and hardware specific configuration
-#define MICROPY_HW_BOARD_NAME                   "Raspberry Pi Pico"
-#define MICROPY_HW_FLASH_STORAGE_BYTES          (1408 * 1024)

micropython/board/RPI_PICO2B/board.json

@@ -1,19 +0,0 @@
-{
-    "deploy": [
-        "../deploy.md"
-    ],
-    "docs": "",
-    "features": [
-        "Dual-core",
-        "External Flash",
-        "USB"
-    ],
-    "images": [
-        "rp2-picos.jpg"
-    ],
-    "mcu": "rp2350",
-    "product": "Pico2",
-    "thumbnail": "",
-    "url": "https://www.raspberrypi.com/products/raspberry-pi-pico2/",
-    "vendor": "Raspberry Pi"
-}

micropython/board/manifest_pico2.py

@@ -1,6 +0,0 @@
-MODULES_PY = "../../../pimoroni-pico/micropython/modules_py"
-
-freeze(MODULES_PY, "gfx_pack.py")
-
-freeze(MODULES_PY, "pimoroni.py")
-freeze(MODULES_PY, "boot.py")