New variant GaulixLCrp2040V1b

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.github/workflows/docker_build.yml

@@ -26,6 +26,11 @@ on:
         required: false
         type: boolean
         default: false
+      pio_env:
+        description: PlatformIO environment to build
+        required: false
+        type: string
+        default: native
     outputs:
       digest:
         description: Digest of built image
@@ -90,3 +95,5 @@ jobs:
           push: ${{ inputs.push }}
           tags: ${{ steps.meta.outputs.tags }} # Tag is only meant to be consumed by the "manifest" job
           platforms: ${{ inputs.platform }}
+          build-args: |
+            PIO_ENV=${{ inputs.pio_env }}

.github/workflows/main_matrix.yml

@@ -5,14 +5,20 @@ concurrency:
 on:
   # # Triggers the workflow on push but only for the master branch
   push:
-    branches: [master, develop]
+    branches:
+      - master
+      - develop
+      - event/*
     paths-ignore:
       - "**.md"
       - version.properties
 
   # Note: This is different from "pull_request". Need to specify ref when doing checkouts.
   pull_request_target:
-    branches: [master, develop]
+    branches:
+      - master
+      - develop
+      - event/*
     paths-ignore:
       - "**.md"
       #- "**.yml"
@@ -32,12 +38,12 @@ jobs:
         name: Checkout base
       - id: jsonStep
         run: |
-          if [[ "${{ github.head_ref }}" == "" ]]; then
+          if [[ "$GITHUB_HEAD_REF" == "" ]]; then
             TARGETS=$(./bin/generate_ci_matrix.py ${{matrix.arch}})
           else  
             TARGETS=$(./bin/generate_ci_matrix.py ${{matrix.arch}} quick)
           fi
-          echo "Name: ${{ github.ref_name }} Base: ${{ github.base_ref }} } Ref: ${{ github.ref }} Targets: $TARGETS"
+          echo "Name: $GITHUB_REF_NAME Base: $GITHUB_BASE_REF Ref: $GITHUB_REF Targets: $TARGETS"
           echo "${{matrix.arch}}=$(jq -cn --argjson environments "$TARGETS" '{board: $environments}')" >> $GITHUB_OUTPUT
     outputs:
       esp32: ${{ steps.jsonStep.outputs.esp32 }}
@@ -145,7 +151,7 @@ jobs:
   test-native:
     uses: ./.github/workflows/test_native.yml
 
-  docker-debian-amd64:
+  docker-deb-amd64:
     uses: ./.github/workflows/docker_build.yml
     with:
       distro: debian
@@ -153,7 +159,16 @@ jobs:
       runs-on: ubuntu-24.04
       push: false
 
-  docker-alpine-amd64:
+  docker-deb-amd64-tft:
+    uses: ./.github/workflows/docker_build.yml
+    with:
+      distro: debian
+      platform: linux/amd64
+      runs-on: ubuntu-24.04
+      push: false
+      pio_env: native-tft
+
+  docker-alp-amd64:
     uses: ./.github/workflows/docker_build.yml
     with:
       distro: alpine
@@ -161,7 +176,16 @@ jobs:
       runs-on: ubuntu-24.04
       push: false
 
-  docker-debian-arm64:
+  docker-alp-amd64-tft:
+    uses: ./.github/workflows/docker_build.yml
+    with:
+      distro: alpine
+      platform: linux/amd64
+      runs-on: ubuntu-24.04
+      push: false
+      pio_env: native-tft
+
+  docker-deb-arm64:
     uses: ./.github/workflows/docker_build.yml
     with:
       distro: debian
@@ -169,7 +193,7 @@ jobs:
       runs-on: ubuntu-24.04-arm
       push: false
 
-  docker-debian-armv7:
+  docker-deb-armv7:
     uses: ./.github/workflows/docker_build.yml
     with:
       distro: debian
@@ -177,17 +201,6 @@ jobs:
       runs-on: ubuntu-24.04-arm
       push: false
 
-  after-checks:
-    runs-on: ubuntu-latest
-    if: ${{ github.event_name != 'workflow_dispatch' }}
-    needs: [check]
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          ref: ${{github.event.pull_request.head.ref}}
-          repository: ${{github.event.pull_request.head.repo.full_name}}
-
   gather-artifacts:
     permissions:
       contents: write
@@ -332,7 +345,7 @@ jobs:
           merge-multiple: true
           path: ./output/pio-deps-native-tft
 
-      - name: Zip linux sources
+      - name: Zip Linux sources
         working-directory: output
         run: |
           zip -j -9 -r ./meshtasticd-${{ steps.version.outputs.deb }}-src.zip ./debian-src
@@ -342,7 +355,9 @@ jobs:
       - name: Display structure of downloaded files
         run: ls -lR
 
-      - name: Add linux sources to release
+      - name: Add Linux sources to GtiHub Release
+        # Only run when targeting master branch with workflow_dispatch
+        if: ${{ github.ref_name == 'master' }}
         run: |
           gh release upload v${{ steps.version.outputs.long }} ./output/meshtasticd-${{ steps.version.outputs.deb }}-src.zip
           gh release upload v${{ steps.version.outputs.long }} ./output/platformio-deps-native-tft-${{ steps.version.outputs.long }}.zip
@@ -400,9 +415,53 @@ jobs:
       - name: Display structure of downloaded files
         run: ls -lR
 
-      - name: Add bins and debug elfs to release
+      - name: Add bins and debug elfs to GitHub Release
+        # Only run when targeting master branch with workflow_dispatch
+        if: ${{ github.ref_name == 'master' }}
         run: |
           gh release upload v${{ steps.version.outputs.long }} ./firmware-${{matrix.arch}}-${{ steps.version.outputs.long }}.zip
           gh release upload v${{ steps.version.outputs.long }} ./debug-elfs-${{matrix.arch}}-${{ steps.version.outputs.long }}.zip
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  publish-firmware:
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name == 'workflow_dispatch' }}
+    needs: [release-firmware]
+    env:
+      targets: esp32,esp32s3,esp32c3,esp32c6,nrf52840,rp2040,stm32
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
+
+      - name: Get release version string
+        run: echo "long=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
+        id: version
+
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: firmware-{${{ env.targets }}}-${{ steps.version.outputs.long }}
+          merge-multiple: true
+          path: ./publish
+
+      - name: Publish firmware to meshtastic.github.io
+        uses: peaceiris/actions-gh-pages@v4
+        env:
+          # On event/* branches, use the event name as the destination prefix
+          DEST_PREFIX: ${{ contains(github.ref_name, 'event/') && format('{0}/', github.ref_name) || '' }}
+        with:
+          deploy_key: ${{ secrets.DIST_PAGES_DEPLOY_KEY }}
+          external_repository: meshtastic/meshtastic.github.io
+          publish_branch: master
+          publish_dir: ./publish
+          destination_dir: ${{ env.DEST_PREFIX }}firmware-${{ steps.version.outputs.long }}
+          keep_files: true
+          user_name: github-actions[bot]
+          user_email: github-actions[bot]@users.noreply.github.com
+          commit_message: ${{ steps.version.outputs.long }}
+          enable_jekyll: true

Dockerfile

@@ -1,20 +1,21 @@
 # trunk-ignore-all(terrascan/AC_DOCKER_0002): Known terrascan issue
 # trunk-ignore-all(trivy/DS002): We must run as root for this container
-# trunk-ignore-all(checkov/CKV_DOCKER_8): We must run as root for this container
 # trunk-ignore-all(hadolint/DL3002): We must run as root for this container
 # trunk-ignore-all(hadolint/DL3008): Do not pin apt package versions
 # trunk-ignore-all(hadolint/DL3013): Do not pin pip package versions
 
 FROM python:3.13-bookworm AS builder
+ARG PIO_ENV=native
 ENV DEBIAN_FRONTEND=noninteractive
 ENV TZ=Etc/UTC
 
 # Install Dependencies
 ENV PIP_ROOT_USER_ACTION=ignore
 RUN apt-get update && apt-get install --no-install-recommends -y \
-        curl wget g++ zip git ca-certificates \
+        curl wget g++ zip git ca-certificates pkg-config \
         libgpiod-dev libyaml-cpp-dev libbluetooth-dev libi2c-dev libuv1-dev \
-        libusb-1.0-0-dev libulfius-dev liborcania-dev libssl-dev pkg-config \
+        libusb-1.0-0-dev libulfius-dev liborcania-dev libssl-dev \
+        libx11-dev libinput-dev libxkbcommon-x11-dev \
     && apt-get clean && rm -rf /var/lib/apt/lists/* \
     && pip install --no-cache-dir -U platformio \
     && mkdir /tmp/firmware
@@ -24,7 +25,7 @@ WORKDIR /tmp/firmware
 COPY . /tmp/firmware
 
 # Build
-RUN bash ./bin/build-native.sh && \
+RUN bash ./bin/build-native.sh "$PIO_ENV" && \
     cp "/tmp/firmware/release/meshtasticd_linux_$(uname -m)" "/tmp/firmware/release/meshtasticd"
 
 # Fetch web assets
@@ -44,7 +45,9 @@ ENV TZ=Etc/UTC
 USER root
 
 RUN apt-get update && apt-get --no-install-recommends -y install \
-        libc-bin libc6 libgpiod2 libyaml-cpp0.7 libi2c0 libuv1 libusb-1.0-0-dev liborcania2.3 libulfius2.7 libssl3 \
+        libc-bin libc6 libgpiod2 libyaml-cpp0.7 libi2c0 libuv1 libusb-1.0-0-dev \
+        liborcania2.3 libulfius2.7 libssl3 \
+        libx11-6 libinput10 libxkbcommon-x11-0 \
     && apt-get clean && rm -rf /var/lib/apt/lists/* \
     && mkdir -p /var/lib/meshtasticd \
     && mkdir -p /etc/meshtasticd/config.d \

alpine.Dockerfile

@@ -1,15 +1,16 @@
 # trunk-ignore-all(trivy/DS002): We must run as root for this container
-# trunk-ignore-all(checkov/CKV_DOCKER_8): We must run as root for this container
 # trunk-ignore-all(hadolint/DL3002): We must run as root for this container
 # trunk-ignore-all(hadolint/DL3018): Do not pin apk package versions
 # trunk-ignore-all(hadolint/DL3013): Do not pin pip package versions
 
 FROM python:3.13-alpine3.21 AS builder
-
+ARG PIO_ENV=native
 ENV PIP_ROOT_USER_ACTION=ignore
+
 RUN apk --no-cache add \
         bash g++ libstdc++-dev linux-headers zip git ca-certificates libgpiod-dev yaml-cpp-dev bluez-dev \
         libusb-dev i2c-tools-dev libuv-dev openssl-dev pkgconf argp-standalone \
+        libx11-dev libinput-dev libxkbcommon-dev \
     && rm -rf /var/cache/apk/* \
     && pip install --no-cache-dir -U platformio \
     && mkdir /tmp/firmware
@@ -21,7 +22,7 @@ COPY . /tmp/firmware
 # Add `argp` for musl
 ENV PLATFORMIO_BUILD_FLAGS="-Os -ffunction-sections -fdata-sections -Wl,--gc-sections -largp"
 
-RUN bash ./bin/build-native.sh && \
+RUN bash ./bin/build-native.sh "$PIO_ENV" && \
     cp "/tmp/firmware/release/meshtasticd_linux_$(uname -m)" "/tmp/firmware/release/meshtasticd"
 
 # ##### PRODUCTION BUILD #############
@@ -33,11 +34,16 @@ USER root
 
 RUN apk --no-cache add \
         libstdc++ libgpiod yaml-cpp libusb i2c-tools libuv \
+        libx11 libinput libxkbcommon \
     && rm -rf /var/cache/apk/* \
     && mkdir -p /var/lib/meshtasticd \
     && mkdir -p /etc/meshtasticd/config.d \
     && mkdir -p /etc/meshtasticd/ssl
+
+# Fetch compiled binary from the builder
 COPY --from=builder /tmp/firmware/release/meshtasticd /usr/sbin/
+# Copy config templates
+COPY ./bin/config.d /etc/meshtasticd/available.d
 
 WORKDIR /var/lib/meshtasticd
 VOLUME /var/lib/meshtasticd

arch/esp32/esp32.ini

@@ -50,7 +50,7 @@ lib_deps =
   # renovate: datasource=git-refs depName=meshtastic-esp32_https_server packageName=https://github.com/meshtastic/esp32_https_server gitBranch=master
   https://github.com/meshtastic/esp32_https_server/archive/896f1771ceb5979987a0b41028bf1b4e7aad419b.zip
   # renovate: datasource=custom.pio depName=NimBLE-Arduino packageName=h2zero/library/NimBLE-Arduino
-  h2zero/NimBLE-Arduino@^2.2.3
+  h2zero/NimBLE-Arduino@^1.4.3
   # renovate: datasource=git-refs depName=libpax packageName=https://github.com/dbinfrago/libpax gitBranch=master
   https://github.com/dbinfrago/libpax/archive/3cdc0371c375676a97967547f4065607d4c53fd1.zip
   # renovate: datasource=custom.pio depName=XPowersLib packageName=lewisxhe/library/XPowersLib

arch/nrf52/nrf52840.ini

@@ -7,7 +7,7 @@ lib_deps =
   ${nrf52_base.lib_deps}
   ${environmental_base.lib_deps}
   # renovate: datasource=git-refs depName=Kongduino-Adafruit_nRFCrypto packageName=https://github.com/Kongduino/Adafruit_nRFCrypto gitBranch=master
-  https://github.com/Kongduino/Adafruit_nRFCrypto/archive/e31a8825ea3300b163a0a3c1ddd5de34e10e1371.zip
+  https://github.com/Kongduino/Adafruit_nRFCrypto/archive/5f838d2709461a2c981f642917aa50254a25c14c.zip
 
 ; Common NRF52 debugging settings follow.  See the Meshtastic developer docs for how to connect SWD debugging probes to your board.
 

bin/build-native.sh

@@ -15,6 +15,7 @@ platformioFailed() {
 
 VERSION=$(bin/buildinfo.py long)
 SHORT_VERSION=$(bin/buildinfo.py short)
+PIO_ENV=${1:-native}
 
 OUTDIR=release/
 
@@ -24,7 +25,7 @@ mkdir -p $OUTDIR/
 rm -r $OUTDIR/* || true
 
 # Important to pull latest version of libs into all device flavors, otherwise some devices might be stale
-pio pkg update --environment native || platformioFailed
+pio pkg update --environment "$PIO_ENV" || platformioFailed
-pio run --environment native || platformioFailed
+pio run --environment "$PIO_ENV" || platformioFailed
-cp .pio/build/native/program "$OUTDIR/meshtasticd_linux_$(uname -m)"
+cp ".pio/build/$PIO_ENV/program" "$OUTDIR/meshtasticd_linux_$(uname -m)"
 cp bin/native-install.* $OUTDIR

bin/org.meshtastic.meshtasticd.metainfo.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version='1.0' encoding='UTF-8'?>
 <component type="desktop-application">
   <id>org.meshtastic.meshtasticd</id>
 
@@ -87,13 +87,13 @@
   </screenshots>
 
   <releases>
-    <release version="2.6.6">
+    <release version="2.6.6" date="2025-04-15">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.6.6</url>
     </release>
-    <release version="2.6.5" date="2025-04-09">
+    <release version="2.6.5" date="2025-03-30">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.6.5</url>
     </release>
-    <release version="2.6.4" date="2025-03-29">
+    <release version="2.6.4" date="2025-03-28">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.6.4</url>
     </release>
   </releases>

meshtasticd.spec.rpkg

@@ -42,6 +42,10 @@ BuildRequires: pkgconfig(openssl)
 BuildRequires: pkgconfig(liborcania)
 BuildRequires: pkgconfig(libyder)
 BuildRequires: pkgconfig(libulfius)
+# TFT components:
+BuildRequires: pkgconfig(x11)
+BuildRequires: pkgconfig(libinput)
+BuildRequires: pkgconfig(xkbcommon-x11)
 
 %description
 Meshtastic daemon for controlling Meshtastic devices. Meshtastic is an off-grid
@@ -55,12 +59,12 @@ tar -xf %{SOURCE1} -C web
 gzip -dr web
 
 %build
-# Use the “native” environment from platformio to build a Linux binary
+# Use the “native-tft” environment from platformio to build a Linux binary
-platformio run -e native
+platformio run -e native-tft
 
 %install
 mkdir -p %{buildroot}%{_sbindir}
-install -m 0755 .pio/build/native/program %{buildroot}%{_sbindir}/meshtasticd
+install -m 0755 .pio/build/native-tft/program %{buildroot}%{_sbindir}/meshtasticd
 
 mkdir -p %{buildroot}%{_sysconfdir}/meshtasticd
 install -m 0644 bin/config-dist.yaml %{buildroot}%{_sysconfdir}/meshtasticd/config.yaml

platformio.ini

@@ -108,7 +108,7 @@ lib_deps =
 [device-ui_base]
 lib_deps =
 	# renovate: datasource=git-refs depName=meshtastic-device-ui packageName=https://github.com/meshtastic/device-ui gitBranch=master
-	https://github.com/meshtastic/device-ui/archive/da8fb5eaac7874c31508fad5252999ec82c02498.zip
+	https://github.com/meshtastic/device-ui/archive/65eb74fadf373e3ceec0bddb95a7cb978e2acd81.zip
 
 ; Common libs for environmental measurements in telemetry module
 ; (not included in native / portduino)

src/mesh/api/ServerAPI.h

@@ -43,7 +43,7 @@ template <class T, class U> class APIServerPort : public U, private concurrency:
      * delegate to the worker.  Once coroutines are implemented we can relax this restriction.
      */
     T *openAPI = NULL;
-#if RAK_4631
+#if defined(RAK_4631) || defined(RAK11310)
     // Track wait time for RAK13800 Ethernet requests
     int32_t waitTime = 100;
 #endif

src/nimble/NimbleBluetooth.cpp

@@ -49,7 +49,7 @@ static uint8_t lastToRadio[MAX_TO_FROM_RADIO_SIZE];
 
 class NimbleBluetoothToRadioCallback : public NimBLECharacteristicCallbacks
 {
-    virtual void onWrite(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &connInfo)
+    virtual void onWrite(NimBLECharacteristic *pCharacteristic)
     {
         LOG_DEBUG("To Radio onwrite");
         auto val = pCharacteristic->getValue();
@@ -66,7 +66,7 @@ class NimbleBluetoothToRadioCallback : public NimBLECharacteristicCallbacks
 
 class NimbleBluetoothFromRadioCallback : public NimBLECharacteristicCallbacks
 {
-    virtual void onRead(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &connInfo)
+    virtual void onRead(NimBLECharacteristic *pCharacteristic)
     {
         uint8_t fromRadioBytes[meshtastic_FromRadio_size];
         size_t numBytes = bluetoothPhoneAPI->getFromRadio(fromRadioBytes);
@@ -79,7 +79,7 @@ class NimbleBluetoothFromRadioCallback : public NimBLECharacteristicCallbacks
 
 class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
 {
-    virtual uint32_t onPassKeyDisplay()
+    virtual uint32_t onPassKeyRequest()
     {
         uint32_t passkey = config.bluetooth.fixed_pin;
 
@@ -125,7 +125,7 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
         return passkey;
     }
 
-    virtual void onAuthenticationComplete(NimBLEConnInfo &connInfo)
+    virtual void onAuthenticationComplete(ble_gap_conn_desc *desc)
     {
         LOG_INFO("BLE authentication complete");
 
@@ -138,9 +138,9 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
         }
     }
 
-    virtual void onDisconnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo, int reason)
+    virtual void onDisconnect(NimBLEServer *pServer, ble_gap_conn_desc *desc)
     {
-        LOG_INFO("BLE disconnect. Reason %i", reason);
+        LOG_INFO("BLE disconnect");
 
         bluetoothStatus->updateStatus(
             new meshtastic::BluetoothStatus(meshtastic::BluetoothStatus::ConnectionState::DISCONNECTED));
@@ -191,7 +191,7 @@ int NimbleBluetooth::getRssi()
     if (bleServer && isConnected()) {
         auto service = bleServer->getServiceByUUID(MESH_SERVICE_UUID);
         uint16_t handle = service->getHandle();
-        return NimBLEDevice::getClientByHandle(handle)->getRssi();
+        return NimBLEDevice::getClientByID(handle)->getRssi();
     }
     return 0; // FIXME figure out where to source this
 }
@@ -216,7 +216,6 @@ void NimbleBluetooth::setup()
 
     NimbleBluetoothServerCallback *serverCallbacks = new NimbleBluetoothServerCallback();
     bleServer->setCallbacks(serverCallbacks, true);
-    bleServer->advertiseOnDisconnect(true);
     setupService();
     startAdvertising();
 }
@@ -260,7 +259,7 @@ void NimbleBluetooth::setupService()
     BatteryCharacteristic = batteryService->createCharacteristic( // 0x2A19 is the Battery Level characteristic)
         (uint16_t)0x2a19, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::NOTIFY, 1);
 
-    NimBLE2904 *batteryLevelDescriptor = (NimBLE2904 *)BatteryCharacteristic->create2904();
+    NimBLE2904 *batteryLevelDescriptor = (NimBLE2904 *)BatteryCharacteristic->createDescriptor((uint16_t)0x2904);
     batteryLevelDescriptor->setFormat(NimBLE2904::FORMAT_UINT8);
     batteryLevelDescriptor->setNamespace(1);
     batteryLevelDescriptor->setUnit(0x27ad);

variants/GaulixLCrp2040V1b/pins_arduino.h

@@ -0,0 +1,68 @@
+#pragma once
+
+// Pin definitions taken from:
+//    https://datasheets.raspberrypi.org/pico/pico-datasheet.pdf
+
+static const uint8_t WB_IO1 = 22; // SLOT_A SLOT_B
+static const uint8_t WB_IO2 = 28; // SLOT_A SLOT_B
+static const uint8_t WB_IO3 = 10; // SLOT_C
+static const uint8_t WB_IO4 = 11; // SLOT_C
+static const uint8_t WB_IO5 = 7;  // SLOT_D
+static const uint8_t WB_IO6 = 6;  // SLOT_D
+static const uint8_t WB_A0 = 26;  // IO_SLOT
+static const uint8_t WB_A1 = 27;  // IO_SLOT
+
+#define PIN_A0 (26u)
+#define PIN_A1 (27u)
+#define PIN_A2 (28u)
+#define PIN_A3 (29u)
+
+static const uint8_t A0 = PIN_A0;
+static const uint8_t A1 = PIN_A1;
+static const uint8_t A2 = PIN_A2;
+static const uint8_t A3 = PIN_A3;
+
+// LEDs
+#define PIN_LED (25u)
+#define PIN_LED1 PIN_LED
+#define PIN_LED2 (19u)
+#define LED_BUILTIN PIN_LED
+
+#define ADC_RESOLUTION 12
+
+// Serial
+#define PIN_SERIAL1_TX (0ul)
+#define PIN_SERIAL1_RX (1ul)
+
+#define PIN_SERIAL2_TX (8ul)
+#define PIN_SERIAL2_RX (9ul)
+
+// SPI
+#define PIN_SPI1_MISO (24u)
+#define PIN_SPI1_MOSI (15u)
+#define PIN_SPI1_SCK (14u)
+#define PIN_SPI1_SS (13u)
+
+#define PIN_SPI0_MISO (4u)
+#define PIN_SPI0_MOSI (3u)
+#define PIN_SPI0_SCK (2u)
+#define PIN_SPI0_SS (5u)
+
+// Wire
+#define PIN_WIRE0_SDA (20u)
+#define PIN_WIRE0_SCL (21u)
+
+#define PIN_WIRE1_SDA (10u)
+#define PIN_WIRE1_SCL (11u)
+
+#define SERIAL_HOWMANY (3u)
+#define SPI_HOWMANY (2u)
+#define WIRE_HOWMANY (2u)
+
+static const uint8_t SS = PIN_SPI0_SS;
+static const uint8_t MOSI = PIN_SPI0_MOSI;
+static const uint8_t MISO = PIN_SPI0_MISO;
+static const uint8_t SCK = PIN_SPI0_SCK;
+
+static const uint8_t SDA = PIN_WIRE0_SDA;
+static const uint8_t SCL = PIN_WIRE0_SCL;

variants/GaulixLCrp2040V1b/platformio.ini

@@ -0,0 +1,22 @@
+[env:GaulixLCrp2040V1b]
+extends = rp2040_base
+board = rakwireless_rak11300
+upload_protocol = picotool
+
+# add our variants files to the include and src paths
+build_flags = ${rp2040_base.build_flags} 
+  -DRAK11310
+  -Ivariants/rak11310
+  -DDEBUG_RP2040_PORT=Serial
+  -DRV3028_RTC=0x52
+  -L "${platformio.libdeps_dir}/${this.__env__}/bsec2/src/cortex-m0plus"
+  #autorise le hardware remote
+  -DMESHTASTIC_EXCLUDE_REMOTEHARDWARE=0
+build_src_filter = ${rp2040_base.build_src_filter} +<../variants/rak11310> +<mesh/eth/> +<mesh/api/> +<mqtt/>
+lib_deps =
+  ${rp2040_base.lib_deps}
+  ${networking_base.lib_deps}
+  melopero/Melopero RV3028@^1.1.0
+  https://github.com/RAKWireless/RAK13800-W5100S.git#1.0.2
+debug_build_flags = ${rp2040_base.build_flags}, -g
+debug_tool = cmsis-dap ; for e.g. Picotool

variants/GaulixLCrp2040V1b/variant.h

@@ -0,0 +1,68 @@
+#define ARDUINO_ARCH_AVR
+
+// Define I2C pins to ensure correct usage of both ports
+#define I2C_SDA 20
+#define I2C_SCL 21
+#define I2C_SDA1 10
+#define I2C_SCL1 11
+
+#define LED_CONN PIN_LED2
+#define LED_PIN LED_BUILTIN
+#define ledOff(pin) pinMode(pin, INPUT)
+
+#define BUTTON_PIN 12
+#define BUTTON_NEED_PULLUP
+#define EXT_NOTIFY_OUT 22
+
+#define BATTERY_PIN PIN_A0 // 3 //29     0 //26
+// ratio of voltage divider = 3.0 (R17=200k, R18=100k)
+#define ADC_MULTIPLIER 3.05 // 3.065 //3.33 //1.84
+#define BATTERY_SENSE_RESOLUTION_BITS ADC_RESOLUTION
+
+#define DETECTION_SENSOR_EN 28
+
+#define USE_SX1262
+
+#undef LORA_SCK
+#undef LORA_MISO
+#undef LORA_MOSI
+#undef LORA_CS
+
+// RAK BSP somehow uses SPI1 instead of SPI0
+#define HW_SPI1_DEVICE
+#define LORA_SCK (14u)
+#define LORA_MOSI (15u)
+#define LORA_MISO (24u)
+#define LORA_CS (13u)
+
+#define LORA_DIO0 RADIOLIB_NC // No GPIO connection
+#define LORA_RESET 23         // GPIO23
+#define LORA_BUSY 18          // GPIO18
+#define LORA_DIO1 16          // GPIO16
+#define LORA_DIO2 RADIOLIB_NC // Antenna switching, no GPIO connection
+#define LORA_DIO3 RADIOLIB_NC // No GPIO connection
+#define LORA_DIO4 17          // GPIO17
+
+// On rp2040-lora board the antenna switch is wired and works with complementary-pin control logic.
+// See PE4259 datasheet page 4
+
+#ifdef USE_SX1262
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_BUSY
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH // Antenna switch CTRL
+#define SX126X_RXEN LORA_DIO4    // Antenna switch !CTRL via GPIO17
+// #define SX126X_TXEN 19
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+#endif
+
+#define HAS_ETHERNET 1
+#define PIN_ETHERNET_RESET 7 // IO3
+#define PIN_ETHERNET_SS 5
+#define ETH_SPI_PORT SPI
+
+#define PIN_ETH_POWER_EN 6
+
+#define MAX_NUM_NODES 500
+#define MAX_NUM_NODES_FS 500