Only on pull request

* * Adding the -Wcast-align compilation flag for
  the rp2040.

* * Some rework to use a struct to access radio data
* Buffer will not be accessed by arithmetic pointer anymore

* * Remplace arithmetic pointer to avoid Warning

* * Avoid 2 little artitmetic pointer

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

.devcontainer/Dockerfile

@@ -0,0 +1,25 @@
+FROM mcr.microsoft.com/devcontainers/cpp:1-debian-12
+
+# [Optional] Uncomment this section to install additional packages.
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get -y install --no-install-recommends \
+    ca-certificates \
+    g++ \
+    git \
+    libbluetooth-dev \
+    libgpiod-dev \
+    liborcania-dev \
+    libssl-dev \
+    libulfius-dev \
+    libyaml-cpp-dev \
+    pipx \
+    pkg-config \
+    python3 \
+    python3-pip \
+    python3-venv \
+    python3-wheel \
+    wget \
+    zip \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+RUN pipx install platformio==6.1.15

.devcontainer/devcontainer.json

@@ -0,0 +1,25 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/cpp
+{
+  "name": "Meshtastic Firmware Dev",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "features": {
+    "ghcr.io/devcontainers/features/python:1": {
+      "installTools": true,
+      "version": "latest"
+    }
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": ["ms-vscode.cpptools", "platformio.platformio-ide"]
+    }
+  },
+
+  // Use 'forwardPorts' to make a list of ports inside the container available locally.
+  "forwardPorts": [4403],
+
+  // Run commands to prepare the container for use
+  "postCreateCommand": ".devcontainer/setup.sh"
+}

.devcontainer/setup.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+git submodule update --init

.github/ISSUE_TEMPLATE/Bug Report.yml

@@ -49,10 +49,24 @@ body:
         - Heltec V3
         - Heltec Wireless Paper
         - Heltec Wireless Tracker
+        - Heltec Mesh Node T114
+        - Heltec Vision Master E213
+        - Heltec Vision Master E290
+        - Heltec Vision Master T190
+        - Nano G1
+        - Nano G1 Explorer
+        - Nano G2 Ultra
         - Raspberry Pi Pico (W)
         - Relay v1
         - Relay v2
         - Seeed Wio Tracker 1110
+        - Seeed Card Tracker T1000-E
+        - Station G1
+        - Station G2
+        - unPhone
+        - CanaryOne
+        - Chatter
+        - Linux Native
         - DIY
         - Other
     validations:

.github/ISSUE_TEMPLATE/feature.yml

@@ -18,6 +18,7 @@ body:
         - ESP32
         - RP2040
         - Linux Native
+        - Cross-Platform
         - other
     validations:
       required: true

.github/actions/build-variant/action.yml

@@ -0,0 +1,90 @@
+name: Setup Build Variant Composite Action
+description: Variant build actions for Meshtastic Platform IO steps
+
+inputs:
+  board:
+    description: The board to build for
+    required: true
+  github_token:
+    description: GitHub token
+    required: true
+  build-script-path:
+    description: Path to the build script
+    required: true
+  remove-debug-flags:
+    description: A space separated list of files to remove debug flags from
+    required: false
+    default: ""
+  ota-firmware-source:
+    description: The OTA firmware file to pull
+    required: false
+    default: ""
+  ota-firmware-target:
+    description: The target path to store the OTA firmware file
+    required: false
+    default: ""
+  artifact-paths:
+    description: A newline separated list of paths to store as artifacts
+    required: false
+    default: ""
+  include-web-ui:
+    description: Include the web UI in the build
+    required: false
+    default: "false"
+
+runs:
+  using: composite
+  steps:
+    - name: Build base
+      id: base
+      uses: ./.github/actions/setup-base
+
+    - name: Pull web ui
+      if: inputs.include-web-ui == 'true'
+      uses: dsaltares/fetch-gh-release-asset@master
+      with:
+        repo: meshtastic/web
+        file: build.tar
+        target: build.tar
+        token: ${{ inputs.github_token }}
+
+    - name: Unpack web ui
+      if: inputs.include-web-ui == 'true'
+      shell: bash
+      run: |
+        tar -xf build.tar -C data/static
+        rm build.tar
+
+    - name: Remove debug flags for release
+      shell: bash
+      if: inputs.remove-debug-flags != ''
+      run: |
+        for INI_FILE in ${{ inputs.remove-debug-flags }}; do
+          sed -i '/DDEBUG_HEAP/d' ${INI_FILE}
+        done
+
+    - name: Build ${{ inputs.board }}
+      shell: bash
+      run: ${{ inputs.build-script-path }} ${{ inputs.board }}
+
+    - name: Pull OTA Firmware
+      if: inputs.ota-firmware-source != '' &&  inputs.ota-firmware-target != ''
+      uses: dsaltares/fetch-gh-release-asset@master
+      with:
+        repo: meshtastic/firmware-ota
+        file: ${{ inputs.ota-firmware-source }}
+        target: ${{ inputs.ota-firmware-target }}
+        token: ${{ inputs.github_token }}
+
+    - name: Get release version string
+      shell: bash
+      run: echo "version=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
+      id: version
+
+    - name: Store binaries as an artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
+        overwrite: true
+        path: |
+          ${{ inputs.artifact-paths }}

.github/actions/setup-base/action.yml

@@ -35,6 +35,7 @@ runs:
         python -m pip install --upgrade pip
         pip install -U --no-build-isolation --no-cache-dir "setuptools<72"
         pip install -U platformio adafruit-nrfutil --no-build-isolation
+        pip install -U poetry --no-build-isolation
         pip install -U meshtastic --pre --no-build-isolation
 
     - name: Upgrade platformio

.github/dependabot.yml

@@ -0,0 +1,26 @@
+version: 2
+updates:
+  - package-ecosystem: docker
+    directory: devcontainer
+    schedule:
+      interval: daily
+      time: "05:00" # trunk-ignore(yamllint/quoted-strings): required by dependabot syntax check
+      timezone: US/Pacific
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: daily
+      time: "05:00" # trunk-ignore(yamllint/quoted-strings): required by dependabot syntax check
+      timezone: US/Pacific
+  - package-ecosystem: gitsubmodule
+    directory: /
+    schedule:
+      interval: daily
+      time: "05:00" # trunk-ignore(yamllint/quoted-strings): required by dependabot syntax check
+      timezone: US/Pacific
+  - package-ecosystem: github-actions
+    directory: /.github/workflows
+    schedule:
+      interval: daily
+      time: "05:00" # trunk-ignore(yamllint/quoted-strings): required by dependabot syntax check
+      timezone: US/Pacific

.github/pull_request_template.md

@@ -1,9 +1,9 @@
+### ❌ (Please delete all these tips and replace them with your text) ❌
+
 ## Thank you for sending in a pull request, here's some tips to get started!
 
-(Please delete all these tips and replace with your text)
-
 - Before starting on some new big chunk of code, it it is optional but highly recommended to open an issue first
-  to say "hey, I think this idea X should be implemented and I'm starting work on it. My general plan is Y, any feedback
+  to say "Hey, I think this idea X should be implemented and I'm starting work on it. My general plan is Y, any feedback
   is appreciated." This will allow other devs to potentially save you time by not accidentially duplicating work etc...
 - Please do not check in files that don't have real changes
 - Please do not reformat lines that you didn't have to change the code on
@@ -12,3 +12,4 @@
 - If your PR fixes a bug, mention "fixes #bugnum" somewhere in your pull request description.
 - If your other co-developers have comments on your PR please tweak as needed.
 - Please also enable "Allow edits by maintainers".
+- If your PR gets accepted you can request a "Contributor" role in the Meshtastic Discord

.github/workflows/build_esp32.yml

@@ -12,52 +12,22 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Build base
-        id: base
-        uses: ./.github/actions/setup-base
-
-      - name: Pull web ui
-        uses: dsaltares/fetch-gh-release-asset@master
-        with:
-          repo: meshtastic/web
-          file: build.tar
-          target: build.tar
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Unpack web ui
-        run: |
-          tar -xf build.tar -C data/static
-          rm build.tar
-
-      - name: Remove debug flags for release
-        if: ${{ github.event_name == 'workflow_dispatch' }}
-        run: |
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32s2.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32s3.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32c3.ini
 
       - name: Build ESP32
-        run: bin/build-esp32.sh ${{ inputs.board }}
-
-      - name: Pull OTA Firmware
-        uses: dsaltares/fetch-gh-release-asset@master
+        id: build
+        uses: ./.github/actions/build-variant
         with:
-          repo: meshtastic/firmware-ota
-          file: firmware.bin
-          target: release/bleota.bin
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Get release version string
-        shell: bash
-        run: echo "version=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
-        id: version
-
-      - name: Store binaries as an artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
-          overwrite: true
-          path: |
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          board: ${{ inputs.board }}
+          remove-debug-flags: >-
+            ./arch/esp32/esp32.ini
+            ./arch/esp32/esp32s2.ini
+            ./arch/esp32/esp32s3.ini
+            ./arch/esp32/esp32c3.ini
+          build-script-path: bin/build-esp32.sh
+          ota-firmware-source: firmware.bin
+          ota-firmware-target: release/bleota.bin
+          artifact-paths: |
             release/*.bin
             release/*.elf
+          include-web-ui: true

.github/workflows/build_esp32_c3.yml

@@ -14,50 +14,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Build base
-        id: base
-        uses: ./.github/actions/setup-base
 
-      - name: Pull web ui
-        uses: dsaltares/fetch-gh-release-asset@master
+      - name: Build ESP32-C3
+        id: build
+        uses: ./.github/actions/build-variant
         with:
-          repo: meshtastic/web
-          file: build.tar
-          target: build.tar
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Unpack web ui
-        run: |
-          tar -xf build.tar -C data/static
-          rm build.tar
-      - name: Remove debug flags for release
-        if: ${{ github.event_name == 'workflow_dispatch' }}
-        run: |
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32s2.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32s3.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32c3.ini
-      - name: Build ESP32
-        run: bin/build-esp32.sh ${{ inputs.board }}
-
-      - name: Pull OTA Firmware
-        uses: dsaltares/fetch-gh-release-asset@master
-        with:
-          repo: meshtastic/firmware-ota
-          file: firmware-c3.bin
-          target: release/bleota-c3.bin
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Get release version string
-        shell: bash
-        run: echo "version=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
-        id: version
-
-      - name: Store binaries as an artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
-          overwrite: true
-          path: |
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          board: ${{ inputs.board }}
+          remove-debug-flags: >-
+            ./arch/esp32/esp32.ini
+            ./arch/esp32/esp32s2.ini
+            ./arch/esp32/esp32s3.ini
+            ./arch/esp32/esp32c3.ini
+          build-script-path: bin/build-esp32.sh
+          ota-firmware-source: firmware-c3.bin
+          ota-firmware-target: release/bleota-c3.bin
+          artifact-paths: |
             release/*.bin
             release/*.elf

.github/workflows/build_esp32_c6.yml

@@ -0,0 +1,35 @@
+name: Build ESP32-C6
+
+on:
+  workflow_call:
+    inputs:
+      board:
+        required: true
+        type: string
+
+permissions: read-all
+
+jobs:
+  build-esp32-c6:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build ESP32-C6
+        id: build
+        uses: ./.github/actions/build-variant
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          board: ${{ inputs.board }}
+          remove-debug-flags: >-
+            ./arch/esp32/esp32.ini
+            ./arch/esp32/esp32s2.ini
+            ./arch/esp32/esp32s3.ini
+            ./arch/esp32/esp32c3.ini
+            ./arch/esp32/esp32c6.ini
+          build-script-path: bin/build-esp32.sh
+          ota-firmware-source: firmware-c3.bin
+          ota-firmware-target: release/bleota-c3.bin
+          artifact-paths: |
+            release/*.bin
+            release/*.elf

.github/workflows/build_esp32_s3.yml

@@ -12,50 +12,22 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Build base
-        id: base
-        uses: ./.github/actions/setup-base
 
-      - name: Pull web ui
-        uses: dsaltares/fetch-gh-release-asset@master
+      - name: Build ESP32-S3
+        id: build
+        uses: ./.github/actions/build-variant
         with:
-          repo: meshtastic/web
-          file: build.tar
-          target: build.tar
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Unpack web ui
-        run: |
-          tar -xf build.tar -C data/static
-          rm build.tar
-      - name: Remove debug flags for release
-        if: ${{ github.event_name == 'workflow_dispatch' }}
-        run: |
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32s2.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32s3.ini
-          sed -i '/DDEBUG_HEAP/d' ./arch/esp32/esp32c3.ini
-      - name: Build ESP32
-        run: bin/build-esp32.sh ${{ inputs.board }}
-
-      - name: Pull OTA Firmware
-        uses: dsaltares/fetch-gh-release-asset@master
-        with:
-          repo: meshtastic/firmware-ota
-          file: firmware-s3.bin
-          target: release/bleota-s3.bin
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Get release version string
-        shell: bash
-        run: echo "version=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
-        id: version
-
-      - name: Store binaries as an artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
-          overwrite: true
-          path: |
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          board: ${{ inputs.board }}
+          remove-debug-flags: >-
+            ./arch/esp32/esp32.ini
+            ./arch/esp32/esp32s2.ini
+            ./arch/esp32/esp32s3.ini
+            ./arch/esp32/esp32c3.ini
+          build-script-path: bin/build-esp32.sh
+          ota-firmware-source: firmware-s3.bin
+          ota-firmware-target: release/bleota-s3.bin
+          artifact-paths: |
             release/*.bin
             release/*.elf
+          include-web-ui: true

.github/workflows/build_native.yml

@@ -10,7 +10,7 @@ jobs:
   build-native:
     runs-on: ubuntu-latest
     steps:
-      - name: Install libbluetooth
+      - name: Install libs needed for native build
         shell: bash
         run: |
           sudo apt-get update --fix-missing
@@ -67,7 +67,7 @@ jobs:
       - name: Docker build and push tagged versions
         if: ${{ github.event_name == 'workflow_dispatch' }}
         continue-on-error: true # FIXME: Failing docker login auth
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile
@@ -77,7 +77,7 @@ jobs:
       - name: Docker build and push
         if: ${{ github.ref == 'refs/heads/master' && github.event_name != 'pull_request_target' && github.event_name != 'pull_request' }}
         continue-on-error: true # FIXME: Failing docker login auth
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile

.github/workflows/build_nrf52.yml

@@ -12,23 +12,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Build base
-        id: base
-        uses: ./.github/actions/setup-base
 
       - name: Build NRF52
-        run: bin/build-nrf52.sh ${{ inputs.board }}
-
-      - name: Get release version string
-        run: echo "version=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
-        id: version
-
-      - name: Store binaries as an artifact
-        uses: actions/upload-artifact@v4
+        id: build
+        uses: ./.github/actions/build-variant
         with:
-          name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
-          overwrite: true
-          path: |
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          board: ${{ inputs.board }}
+          build-script-path: bin/build-nrf52.sh
+          artifact-paths: |
             release/*.hex
             release/*.uf2
             release/*.elf

.github/workflows/build_rpi2040.yml

@@ -12,22 +12,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Build base
-        id: base
-        uses: ./.github/actions/setup-base
 
       - name: Build Raspberry Pi 2040
-        run: ./bin/build-rpi2040.sh ${{ inputs.board }}
-
-      - name: Get release version string
-        run: echo "version=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
-        id: version
-
-      - name: Store binaries as an artifact
-        uses: actions/upload-artifact@v4
+        id: build
+        uses: ./.github/actions/build-variant
         with:
-          name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
-          overwrite: true
-          path: |
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          board: ${{ inputs.board }}
+          build-script-path: bin/build-rpi2040.sh
+          artifact-paths: |
             release/*.uf2
             release/*.elf

.github/workflows/build_stm32.yml

@@ -12,22 +12,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Build base
-        id: base
-        uses: ./.github/actions/setup-base
 
-      - name: Build STM32
-        run: bin/build-stm32.sh ${{ inputs.board }}
-
-      - name: Get release version string
-        run: echo "version=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
-        id: version
-
-      - name: Store binaries as an artifact
-        uses: actions/upload-artifact@v4
+      - name: Build STM32WL
+        id: build
+        uses: ./.github/actions/build-variant
         with:
-          name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
-          overwrite: true
-          path: |
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          board: ${{ inputs.board }}
+          build-script-path: bin/build-stm32.sh
+          artifact-paths: |
             release/*.hex
             release/*.bin

.github/workflows/main_matrix.yml

@@ -1,4 +1,7 @@
 name: CI
+concurrency:
+  group: ci-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 #concurrency:
 #  group: ${{ github.ref }}
 #  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}
@@ -24,7 +27,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch: [esp32, esp32s3, esp32c3, nrf52840, rp2040, stm32, check]
+        arch: [esp32, esp32s3, esp32c3, esp32c6, nrf52840, rp2040, stm32, check]
     runs-on: ubuntu-latest
     steps:
       - id: checkout
@@ -32,13 +35,18 @@ jobs:
         name: Checkout base
       - id: jsonStep
         run: |
-          TARGETS=$(./bin/generate_ci_matrix.py ${{matrix.arch}})
-          echo "$TARGETS"
+          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 }} Head: ${{ github.head_ref }} Ref: ${{ github.ref }} Targets: $TARGETS"
           echo "${{matrix.arch}}=$(jq -cn --argjson environments "$TARGETS" '{board: $environments}')" >> $GITHUB_OUTPUT
     outputs:
       esp32: ${{ steps.jsonStep.outputs.esp32 }}
       esp32s3: ${{ steps.jsonStep.outputs.esp32s3 }}
       esp32c3: ${{ steps.jsonStep.outputs.esp32c3 }}
+      esp32c6: ${{ steps.jsonStep.outputs.esp32c6 }}
       nrf52840: ${{ steps.jsonStep.outputs.nrf52840 }}
       rp2040: ${{ steps.jsonStep.outputs.rp2040 }}
       stm32: ${{ steps.jsonStep.outputs.stm32 }}
@@ -51,6 +59,7 @@ jobs:
       matrix: ${{ fromJson(needs.setup.outputs.check) }}
 
     runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'workflow_dispatch' }}
     steps:
       - uses: actions/checkout@v4
       - name: Build base
@@ -86,6 +95,15 @@ jobs:
     with:
       board: ${{ matrix.board }}
 
+  build-esp32-c6:
+    needs: setup
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJson(needs.setup.outputs.esp32c6) }}
+    uses: ./.github/workflows/build_esp32_c6.yml
+    with:
+      board: ${{ matrix.board }}
+
   build-nrf52:
     needs: setup
     strategy:
@@ -119,11 +137,12 @@ jobs:
   package-raspbian-armv7l:
     uses: ./.github/workflows/package_raspbian_armv7l.yml
 
-  package-native:
-    uses: ./.github/workflows/package_amd64.yml
+  # package-native:
+  #   uses: ./.github/workflows/package_amd64.yml
 
   after-checks:
     runs-on: ubuntu-latest
+    if: ${{ github.event_name != 'workflow_dispatch' }}
     needs: [check]
     steps:
       - name: Checkout code
@@ -137,17 +156,17 @@ jobs:
       contents: write
       pull-requests: write
     runs-on: ubuntu-latest
-    needs:
-      [
+    needs: [
         build-esp32,
         build-esp32-s3,
         build-esp32-c3,
+        build-esp32-c6,
         build-nrf52,
         build-rpi2040,
         build-stm32,
         package-raspbian,
         package-raspbian-armv7l,
-        package-native,
+        # package-native,
       ]
     steps:
       - name: Checkout code
@@ -216,22 +235,17 @@ jobs:
           path: ./*.elf
           retention-days: 30
 
-      - name: Create request artifacts
-        continue-on-error: true # FIXME: Why are we getting 502, but things still work?
-        if: ${{ github.event_name == 'pull_request_target' || github.event_name == 'pull_request' }}
-        uses: gavv/pull-request-artifacts@v2.1.0
+      - uses: scruplelesswizard/comment-artifact@main
+        if: ${{ github.event_name == 'pull_request' }}
         with:
-          commit: ${{ (github.event.pull_request_target || github.event.pull_request).head.sha }}
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          artifacts-token: ${{ secrets.ARTIFACTS_TOKEN }}
-          artifacts-repo: meshtastic/artifacts
-          artifacts-branch: device
-          artifacts: ./firmware-${{ steps.version.outputs.version }}.zip
+          name: firmware-${{ steps.version.outputs.version }}
+          description: "Download firmware-${{ steps.version.outputs.version }}.zip. This artifact will be available for 90 days from creation"
+          github-token: ${{ secrets.GITHUB_TOKEN }}
 
   release-artifacts:
     runs-on: ubuntu-latest
     if: ${{ github.event_name == 'workflow_dispatch' }}
-    needs: [gather-artifacts, after-checks]
+    needs: [gather-artifacts]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -251,12 +265,6 @@ jobs:
           merge-multiple: true
           path: ./output
 
-      - uses: actions/download-artifact@v4
-        with:
-          pattern: meshtasticd_${{ steps.version.outputs.version }}_*.deb
-          merge-multiple: true
-          path: ./output
-
       - name: Display structure of downloaded files
         run: ls -R
 
@@ -266,7 +274,7 @@ jobs:
           chmod +x ./output/device-update.sh
 
       - name: Zip firmware
-        run: zip -j -9 -r ./firmware-${{ steps.version.outputs.version }}.zip ./output -x *.deb
+        run: zip -j -9 -r ./firmware-${{ steps.version.outputs.version }}.zip ./output -x meshtasticd_*
 
       - uses: actions/download-artifact@v4
         with:
@@ -314,6 +322,12 @@ jobs:
           asset_name: debug-elfs-${{ steps.version.outputs.version }}.zip
           asset_content_type: application/zip
 
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: meshtasticd_${{ steps.version.outputs.version }}_*.deb
+          merge-multiple: true
+          path: ./output
+
       - name: Add raspbian aarch64 .deb
         uses: actions/upload-release-asset@v1
         env:
@@ -334,22 +348,50 @@ jobs:
           asset_name: meshtasticd_${{ steps.version.outputs.version }}_armhf.deb
           asset_content_type: application/vnd.debian.binary-package
 
-      - name: Add raspbian amd64 .deb
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./output/meshtasticd_${{ steps.version.outputs.version }}_amd64.deb
-          asset_name: meshtasticd_${{ steps.version.outputs.version }}_amd64.deb
-          asset_content_type: application/vnd.debian.binary-package
+      # - name: Add raspbian amd64 .deb
+      #   uses: actions/upload-release-asset@v1
+      #   env:
+      #     GITHUB_TOKEN: ${{ github.token }}
+      #   with:
+      #     upload_url: ${{ steps.create_release.outputs.upload_url }}
+      #     asset_path: ./output/meshtasticd_${{ steps.version.outputs.version }}_amd64.deb
+      #     asset_name: meshtasticd_${{ steps.version.outputs.version }}_amd64.deb
+      #     asset_content_type: application/vnd.debian.binary-package
 
       - name: Bump version.properties
         run: >-
           bin/bump_version.py
 
       - name: Create version.properties pull request
-        uses: peter-evans/create-pull-request@v6
+        uses: peter-evans/create-pull-request@v7
         with:
+          title: Bump version.properties
           add-paths: |
             version.properties
+
+      - name: Checkout meshtastic/meshtastic.github.io
+        uses: actions/checkout@v4
+        with:
+          repository: meshtastic/meshtastic.github.io
+          token: ${{ secrets.ARTIFACTS_TOKEN }}
+          path: meshtastic.github.io
+
+      - name: Display structure of downloaded files
+        run: ls -R
+
+      - name: Extract firmware.zip
+        run: |
+          unzip ./firmware-${{ steps.version.outputs.version }}.zip -d meshtastic.github.io/firmware-${{ steps.version.outputs.version }}
+
+      - name: Display structure of downloaded files
+        run: ls -R
+
+      - name: Commit and push changes
+        run: |
+          cd meshtastic.github.io
+          find . -type f -name 'meshtasticd_*' -exec rm -f {} +
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git add .
+          git commit -m "Add firmware version ${{ steps.version.outputs.version }}"
+          git push

.github/workflows/package_amd64.yml

@@ -13,7 +13,7 @@ jobs:
     uses: ./.github/workflows/build_native.yml
 
   package-native:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     needs: build-native
     steps:
       - name: Checkout code

.github/workflows/package_raspbian.yml

@@ -13,7 +13,7 @@ jobs:
     uses: ./.github/workflows/build_raspbian.yml
 
   package-raspbian:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     needs: build-raspbian
     steps:
       - name: Checkout code

.github/workflows/package_raspbian_armv7l.yml

@@ -13,7 +13,7 @@ jobs:
     uses: ./.github/workflows/build_raspbian_armv7l.yml
 
   package-raspbian_armv7l:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     needs: build-raspbian_armv7l
     steps:
       - name: Checkout code

.github/workflows/sec_sast_semgrep_cron.yml

@@ -12,7 +12,7 @@ jobs:
   semgrep-full:
     runs-on: ubuntu-latest
     container:
-      image: returntocorp/semgrep
+      image: semgrep/semgrep
 
     steps:
       # step 1

.github/workflows/sec_sast_semgrep_pull.yml

@@ -4,9 +4,9 @@ on: pull_request
 
 jobs:
   semgrep-diff:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     container:
-      image: returntocorp/semgrep
+      image: semgrep/semgrep
 
     steps:
       # step 1

.github/workflows/tests.yml

@@ -0,0 +1,106 @@
+name: End to end tests
+
+on:
+  schedule:
+    - cron: "0 0 * * *" # Run every day at midnight
+  workflow_dispatch: {}
+
+jobs:
+  test-simulator:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install libbluetooth
+        shell: bash
+        run: |
+          sudo apt-get update --fix-missing
+          sudo apt-get install -y libbluetooth-dev libgpiod-dev libyaml-cpp-dev openssl libssl-dev libulfius-dev liborcania-dev
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Upgrade python tools
+        shell: bash
+        run: |
+          python -m pip install --upgrade pip
+          pip install -U platformio adafruit-nrfutil
+          pip install -U meshtastic --pre
+
+      - name: Upgrade platformio
+        shell: bash
+        run: |
+          pio upgrade
+
+      - name: Build Native
+        run: bin/build-native.sh
+
+      # We now run integration test before other build steps (to quickly see runtime failures)
+      - name: Build for native
+        run: platformio run -e native
+
+      - name: Integration test
+        run: |
+          .pio/build/native/program & sleep 10 # 5 seconds was not enough
+          echo "Simulator started, launching python test..."
+          python3 -c 'from meshtastic.test import testSimulator; testSimulator()'
+
+      - name: PlatformIO Tests
+        run: platformio test -e native --junit-output-path testreport.xml
+
+      - name: Test Report
+        uses: dorny/test-reporter@v1.9.1
+        if: success() || failure() # run this step even if previous step failed
+        with:
+          name: PlatformIO Tests
+          path: testreport.xml
+          reporter: java-junit
+
+  hardware-tests:
+    runs-on: test-runner
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      # - uses: actions/setup-python@v5
+      #   with:
+      #     python-version: '3.10'
+
+      # pipx install "setuptools<72"
+      - name: Upgrade python tools
+        shell: bash
+        run: |
+          pipx install adafruit-nrfutil
+          pipx install poetry
+          pipx install meshtastic --pip-args=--pre
+
+      - name: Install PlatformIO from script
+        shell: bash
+        run: |
+          curl -fsSL -o get-platformio.py https://raw.githubusercontent.com/platformio/platformio-core-installer/master/get-platformio.py
+          python3 get-platformio.py
+
+      - name: Upgrade platformio
+        shell: bash
+        run: |
+          export PATH=$PATH:$HOME/.local/bin
+          pio upgrade
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: latest
+
+      - name: Install dependencies, setup devices and run
+        shell: bash
+        run: |
+          git submodule update --init --recursive
+          cd meshtestic/
+          pnpm install
+          pnpm run setup
+          pnpm run test

.github/workflows/update_protobufs.yml

@@ -1,4 +1,4 @@
-name: "Update protobufs and regenerate classes"
+name: Update protobufs and regenerate classes
 on: workflow_dispatch
 
 jobs:
@@ -26,8 +26,9 @@ jobs:
           ./bin/regen-protos.sh
 
       - name: Create pull request
-        uses: peter-evans/create-pull-request@v6
+        uses: peter-evans/create-pull-request@v7
         with:
+          title: Update protobufs and classes
           add-paths: |
             protobufs
             src/mesh

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "protobufs"]
 	path = protobufs
 	url = https://github.com/meshtastic/protobufs.git
+[submodule "meshtestic"]
+	path = meshtestic
+	url = https://github.com/meshtastic/meshTestic

.gitpod.yml

@@ -0,0 +1,2 @@
+tasks:
+  - init: pip install platformio && pip install --upgrade pip

.trunk/trunk.yaml

@@ -1,36 +1,36 @@
 version: 0.1
 cli:
-  version: 1.22.2
+  version: 1.22.5
 plugins:
   sources:
     - id: trunk
-      ref: v1.5.0
+      ref: v1.6.2
       uri: https://github.com/trunk-io/plugins
 lint:
   enabled:
-    - trufflehog@3.76.3
+    - trufflehog@3.82.5
     - yamllint@1.35.1
-    - bandit@1.7.8
-    - checkov@3.2.95
+    - bandit@1.7.10
+    - checkov@3.2.255
     - terrascan@1.19.1
-    - trivy@0.51.1
+    - trivy@0.55.2
     #- trufflehog@3.63.2-rc0
-    - taplo@0.8.1
-    - ruff@0.4.4
+    - taplo@0.9.3
+    - ruff@0.6.7
     - isort@5.13.2
-    - markdownlint@0.40.0
-    - oxipng@9.1.1
+    - markdownlint@0.42.0
+    - oxipng@9.1.2
     - svgo@3.3.2
-    - actionlint@1.7.0
-    - flake8@7.0.0
+    - actionlint@1.7.2
+    - flake8@7.1.1
     - hadolint@2.12.0
     - shfmt@3.6.0
     - shellcheck@0.10.0
-    - black@24.4.2
+    - black@24.8.0
     - git-diff-check
-    - gitleaks@8.18.2
+    - gitleaks@8.19.2
     - clang-format@16.0.3
-    - prettier@3.2.5
+    - prettier@3.3.3
   ignore:
     - linters: [ALL]
       paths:

.vscode/extensions.json

@@ -2,8 +2,9 @@
     // See http://go.microsoft.com/fwlink/?LinkId=827846
     // for the documentation about the extensions.json format
     "recommendations": [
-		"ms-vscode.cpptools",
-        "platformio.platformio-ide",
-        "trunk.io"
+        "platformio.platformio-ide"
     ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
 }

CONTRIBUTING.md

@@ -0,0 +1,47 @@
+# Contributing to Meshtastic Firmware
+
+We're excited that you're interested in contributing to the Meshtastic firmware! This document provides a high-level overview of how you can get involved.
+
+## Important First Steps
+
+Before you begin, please:
+
+1. **Read our documentation**: Our [official documentation](https://meshtastic.org/docs/) is a crucial resource. It contains essential information about the project.
+
+2. **Check out the firmware build guide**: For specific instructions on setting up your development environment and building the firmware, refer to our [Firmware Build Guide](https://meshtastic.org/docs/development/firmware/build/).
+
+3. Read our [Code of Conduct](https://meshtastic.org/docs/legal/conduct/)
+
+4. Join our [Discord community](https://discord.com/invite/ktMAKGBnBs) to connect with developers and other contributors to get help.
+
+## Getting Help and Discussing Ideas
+
+We encourage open communication and discussion before diving into code changes:
+
+1. **Use GitHub Discussions**: For new ideas, questions, or to discuss potential changes, start a conversation in our [GitHub Discussions](https://github.com/meshtastic/firmware/discussions) first. This helps us collaborate and avoid duplicate work.
+
+2. **Join our Discord**: For real-time chat and quick questions, join our [Discord server](https://discord.com/invite/ktMAKGBnBs). It's a great place to get help and connect with other developers and the community.
+
+3. **Reporting Issues**: If you've identified a bug, please use our bug report template when creating a new issue in the [issue tracker](https://github.com/meshtastic/firmware/issues). Ensure you've searched existing issues to avoid duplicates.
+
+## Making Contributions
+
+> [!IMPORTANT]
+> Before making any contributions, you must sign our Contributor License Agreement (CLA). You can do this by visiting https://cla-assistant.io/meshtastic/firmware. Be sure to use the GitHub account you will use to submit your contributions when signing.
+
+1. Fork the repository
+2. Create a new branch for your feature or bug fix
+3. Make your changes
+4. Test your changes thoroughly
+5. Create a pull request with a clear description, using the provided template, of your changes. Be sure to enable "Allow edits from maintainers".
+
+## Coding Standards
+
+To ensure consistent code formatting across the project:
+
+1. Install the [Trunk](https://marketplace.visualstudio.com/items?itemName=Trunk.io) extension for Visual Studio Code.
+2. Before submitting your changes, run `trunk fmt` to automatically format your code according to our standards.
+
+Adhering to these formatting guidelines helps maintain code consistency and makes the review process smoother.
+
+Thank you for contributing to Meshtastic!

SECURITY.md

@@ -0,0 +1,12 @@
+# Security Policy
+
+## Supported Versions
+
+| Firmware Version | Supported          |
+| ---------------- | ------------------ |
+| 2.5.x            | :white_check_mark: |
+| <= 2.4.x         | :x:                |
+
+## Reporting a Vulnerability
+
+We support the private reporting of potential security vulnerabilities. Please go to the Security tab to file a report with a description of the potential vulnerability and reproduction scripts (preferred) or steps, and our developers will review.

arch/esp32/esp32.ini

@@ -5,7 +5,7 @@ custom_esp32_kind = esp32
 platform = platformio/espressif32@6.7.0
 
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040> -<mesh/eth/> -<mesh/raspihttp>
+  ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2xx0> -<mesh/eth/> -<mesh/raspihttp>
 
 upload_speed = 921600
 debug_init_break = tbreak setup
@@ -48,6 +48,7 @@ lib_deps =
   https://github.com/dbSuS/libpax.git#7bcd3fcab75037505be9b122ab2b24cc5176b587
   https://github.com/lewisxhe/XPowersLib.git#84b7373faea3118b6c37954d52f98b8a337148d6
   https://github.com/meshtastic/ESP32_Codec2.git#633326c78ac251c059ab3a8c430fcdf25b41672f
+  rweather/Crypto@^0.4.0
 
 lib_ignore = 
   segger_rtt

arch/esp32/esp32c6.ini

@@ -0,0 +1,40 @@
+[esp32c6_base]
+extends = esp32_base
+platform = https://github.com/Jason2866/platform-espressif32.git#22faa566df8c789000f8136cd8d0aca49617af55
+build_flags =
+  ${arduino_base.build_flags}
+  -Wall
+  -Wextra
+  -Isrc/platform/esp32
+  -std=c++11
+  -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
+  -DSERIAL_BUFFER_SIZE=4096
+  -DLIBPAX_ARDUINO
+  -DLIBPAX_WIFI
+  -DLIBPAX_BLE
+  -DMESHTASTIC_EXCLUDE_WEBSERVER
+  ;-DDEBUG_HEAP
+  ; TEMP
+  -DHAS_BLUETOOTH=0
+  -DMESHTASTIC_EXCLUDE_PAXCOUNTER
+  -DMESHTASTIC_EXCLUDE_BLUETOOTH
+
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${networking_base.lib_deps}
+  ${environmental_base.lib_deps}
+  https://github.com/lewisxhe/XPowersLib.git#84b7373faea3118b6c37954d52f98b8a337148d6
+  https://github.com/meshtastic/ESP32_Codec2.git#633326c78ac251c059ab3a8c430fcdf25b41672f
+  rweather/Crypto@^0.4.0
+
+build_src_filter = 
+ ${esp32_base.build_src_filter} -<mesh/http> 
+
+monitor_speed = 460800
+monitor_filters = esp32_c3_exception_decoder
+
+lib_ignore =
+  NonBlockingRTTTL
+  NimBLE-Arduino
+  libpax
+  

arch/nrf52/cpp_overrides/lfs_util.h

@@ -0,0 +1,208 @@
+/*
+ * lfs utility functions
+ *
+ * Copyright (c) 2017, Arm Limited. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+// MESHTASTIC/@geeksville note: This file is copied from the Adafruit nrf52 arduino lib.  And we use a special -include in
+// nrf52.ini to load it before EVERY file we do this hack because the default definitions for LFS_ASSERT are quite poor and we
+// don't want to fork the adafruit lib (again) and send in a PR that they probably won't merge anyways. This file might break if
+// they ever update lfs.util on their side, in which case we'll need to update this file to match their new version. The version
+// this is a copy from is almost exactly
+// https://github.com/adafruit/Adafruit_nRF52_Arduino/blob/c25d93268a3b9c23e9a1ccfcaf9b208beca624ca/libraries/Adafruit_LittleFS/src/littlefs/lfs_util.h
+
+#ifndef LFS_UTIL_H
+#define LFS_UTIL_H
+
+// Users can override lfs_util.h with their own configuration by defining
+// LFS_CONFIG as a header file to include (-DLFS_CONFIG=lfs_config.h).
+//
+// If LFS_CONFIG is used, none of the default utils will be emitted and must be
+// provided by the config file. To start I would suggest copying lfs_util.h and
+// modifying as needed.
+#ifdef LFS_CONFIG
+#define LFS_STRINGIZE(x) LFS_STRINGIZE2(x)
+#define LFS_STRINGIZE2(x) #x
+#include LFS_STRINGIZE(LFS_CONFIG)
+#else
+
+// System includes
+#include <stdbool.h>
+#include <stdint.h>
+#include <string.h>
+
+#ifndef LFS_NO_MALLOC
+#include <stdlib.h>
+#endif
+#ifndef LFS_NO_ASSERT
+#include <assert.h>
+#endif
+
+#if !defined(LFS_NO_DEBUG) || !defined(LFS_NO_WARN) || !defined(LFS_NO_ERROR)
+#include <stdio.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Macros, may be replaced by system specific wrappers. Arguments to these
+// macros must not have side-effects as the macros can be removed for a smaller
+// code footprint
+
+// Logging functions
+#ifndef LFS_NO_DEBUG
+
+void logLegacy(const char *level, const char *fmt, ...);
+#define LFS_DEBUG(fmt, ...) logLegacy("DEBUG", "lfs debug:%d: " fmt "\n", __LINE__, __VA_ARGS__)
+#else
+#define LFS_DEBUG(fmt, ...)
+#endif
+
+#ifndef LFS_NO_WARN
+#define LFS_WARN(fmt, ...) logLegacy("WARN", "lfs warn:%d: " fmt "\n", __LINE__, __VA_ARGS__)
+#else
+#define LFS_WARN(fmt, ...)
+#endif
+
+#ifndef LFS_NO_ERROR
+#define LFS_ERROR(fmt, ...) logLegacy("ERROR", "lfs error:%d: " fmt "\n", __LINE__, __VA_ARGS__)
+#else
+#define LFS_ERROR(fmt, ...)
+#endif
+
+// Runtime assertions
+#ifndef LFS_NO_ASSERT
+#define LFS_ASSERT(test) assert(test)
+#else
+extern void lfs_assert(const char *reason);
+#define LFS_ASSERT(test)                                                                                                         \
+    if (!(test))                                                                                                                 \
+    lfs_assert(#test)
+#endif
+
+// Builtin functions, these may be replaced by more efficient
+// toolchain-specific implementations. LFS_NO_INTRINSICS falls back to a more
+// expensive basic C implementation for debugging purposes
+
+// Min/max functions for unsigned 32-bit numbers
+static inline uint32_t lfs_max(uint32_t a, uint32_t b)
+{
+    return (a > b) ? a : b;
+}
+
+static inline uint32_t lfs_min(uint32_t a, uint32_t b)
+{
+    return (a < b) ? a : b;
+}
+
+// Find the next smallest power of 2 less than or equal to a
+static inline uint32_t lfs_npw2(uint32_t a)
+{
+#if !defined(LFS_NO_INTRINSICS) && (defined(__GNUC__) || defined(__CC_ARM))
+    return 32 - __builtin_clz(a - 1);
+#else
+    uint32_t r = 0;
+    uint32_t s;
+    a -= 1;
+    s = (a > 0xffff) << 4;
+    a >>= s;
+    r |= s;
+    s = (a > 0xff) << 3;
+    a >>= s;
+    r |= s;
+    s = (a > 0xf) << 2;
+    a >>= s;
+    r |= s;
+    s = (a > 0x3) << 1;
+    a >>= s;
+    r |= s;
+    return (r | (a >> 1)) + 1;
+#endif
+}
+
+// Count the number of trailing binary zeros in a
+// lfs_ctz(0) may be undefined
+static inline uint32_t lfs_ctz(uint32_t a)
+{
+#if !defined(LFS_NO_INTRINSICS) && defined(__GNUC__)
+    return __builtin_ctz(a);
+#else
+    return lfs_npw2((a & -a) + 1) - 1;
+#endif
+}
+
+// Count the number of binary ones in a
+static inline uint32_t lfs_popc(uint32_t a)
+{
+#if !defined(LFS_NO_INTRINSICS) && (defined(__GNUC__) || defined(__CC_ARM))
+    return __builtin_popcount(a);
+#else
+    a = a - ((a >> 1) & 0x55555555);
+    a = (a & 0x33333333) + ((a >> 2) & 0x33333333);
+    return (((a + (a >> 4)) & 0xf0f0f0f) * 0x1010101) >> 24;
+#endif
+}
+
+// Find the sequence comparison of a and b, this is the distance
+// between a and b ignoring overflow
+static inline int lfs_scmp(uint32_t a, uint32_t b)
+{
+    return (int)(unsigned)(a - b);
+}
+
+// Convert from 32-bit little-endian to native order
+static inline uint32_t lfs_fromle32(uint32_t a)
+{
+#if !defined(LFS_NO_INTRINSICS) && ((defined(BYTE_ORDER) && BYTE_ORDER == ORDER_LITTLE_ENDIAN) ||                                \
+                                    (defined(__BYTE_ORDER) && __BYTE_ORDER == __ORDER_LITTLE_ENDIAN) ||                          \
+                                    (defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__))
+    return a;
+#elif !defined(LFS_NO_INTRINSICS) &&                                                                                             \
+    ((defined(BYTE_ORDER) && BYTE_ORDER == ORDER_BIG_ENDIAN) || (defined(__BYTE_ORDER) && __BYTE_ORDER == __ORDER_BIG_ENDIAN) || \
+     (defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__))
+    return __builtin_bswap32(a);
+#else
+    return (((uint8_t *)&a)[0] << 0) | (((uint8_t *)&a)[1] << 8) | (((uint8_t *)&a)[2] << 16) | (((uint8_t *)&a)[3] << 24);
+#endif
+}
+
+// Convert to 32-bit little-endian from native order
+static inline uint32_t lfs_tole32(uint32_t a)
+{
+    return lfs_fromle32(a);
+}
+
+// Calculate CRC-32 with polynomial = 0x04c11db7
+void lfs_crc(uint32_t *crc, const void *buffer, size_t size);
+
+// Allocate memory, only used if buffers are not provided to littlefs
+static inline void *lfs_malloc(size_t size)
+{
+#ifndef LFS_NO_MALLOC
+    extern void *pvPortMalloc(size_t xWantedSize);
+    return pvPortMalloc(size);
+#else
+    (void)size;
+    return NULL;
+#endif
+}
+
+// Deallocate memory, only used if buffers are not provided to littlefs
+static inline void lfs_free(void *p)
+{
+#ifndef LFS_NO_MALLOC
+    extern void vPortFree(void *pv);
+    vPortFree(p);
+#else
+    (void)p;
+#endif
+}
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif
+#endif

arch/nrf52/nrf52.ini

@@ -2,9 +2,13 @@
 ; Instead of the standard nordicnrf52 platform, we use our fork which has our added variant files
 platform = platformio/nordicnrf52@^10.5.0
 extends = arduino_base
+platform_packages =
+  ; our custom Git version until they merge our PR
+  framework-arduinoadafruitnrf52 @ https://github.com/geeksville/Adafruit_nRF52_Arduino.git
 
 build_type = debug
-build_flags = 
+build_flags =
+  -include arch/nrf52/cpp_overrides/lfs_util.h
   ${arduino_base.build_flags}
   -DSERIAL_BUFFER_SIZE=1024
   -Wno-unused-variable
@@ -12,10 +16,11 @@ build_flags =
   -DLFS_NO_ASSERT                      ; Disable LFS assertions , see https://github.com/meshtastic/firmware/pull/3818
 
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<platform/esp32/> -<platform/stm32wl> -<nimble/> -<mesh/wifi/> -<mesh/api/> -<mesh/http/> -<modules/esp32> -<platform/rp2040> -<mesh/eth/> -<mesh/raspihttp>
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<platform/stm32wl> -<nimble/> -<mesh/wifi/> -<mesh/api/> -<mesh/http/> -<modules/esp32> -<platform/rp2xx0> -<mesh/eth/> -<mesh/raspihttp>
 
 lib_deps=
   ${arduino_base.lib_deps}
+  rweather/Crypto@^0.4.0
 
 lib_ignore =
   BluetoothOTA

arch/portduino/portduino.ini

@@ -1,6 +1,6 @@
 ; The Portduino based sim environment on top of any host OS, all hardware will be simulated
 [portduino_base]
-platform = https://github.com/meshtastic/platform-native.git#ad8112adf82ce1f5b917092cf32be07a077801a0
+platform = https://github.com/meshtastic/platform-native.git#6b3796d697481c8f6e3f4aa5c111bd9979f29e64
 framework = arduino
 
 build_src_filter = 
@@ -9,7 +9,7 @@ build_src_filter =
   -<nimble/> 
   -<platform/nrf52/> 
   -<platform/stm32wl/> 
-  -<platform/rp2040>
+  -<platform/rp2xx0>
   -<mesh/wifi/>
   -<mesh/http/>
   +<mesh/raspihttp/>

arch/rp2xx0/rp2040.ini

@@ -7,8 +7,8 @@ platform_packages = framework-arduinopico@https://github.com/earlephilhower/ardu
 board_build.core = earlephilhower
 board_build.filesystem_size = 0.5m
 build_flags = 
-  ${arduino_base.build_flags} -Wno-unused-variable 
-  -Isrc/platform/rp2040
+  ${arduino_base.build_flags} -Wno-unused-variable -Wcast-align
+  -Isrc/platform/rp2xx0
   -D__PLAT_RP2040__
 #  -D _POSIX_THREADS
 build_src_filter = 

arch/rp2xx0/rp2350.ini

@@ -0,0 +1,23 @@
+; Common settings for rp2040 Processor based targets
+[rp2350_base]
+platform = https://github.com/maxgerhardt/platform-raspberrypi.git#9e55f6db5c56b9867c69fe473f388beea4546672
+extends = arduino_base
+platform_packages = framework-arduinopico@https://github.com/earlephilhower/arduino-pico.git#a6ab6e1f95bc1428d667d55ea7173c0744acc03c ; 4.0.2+
+
+board_build.core = earlephilhower
+board_build.filesystem_size = 0.5m
+build_flags = 
+  ${arduino_base.build_flags} -Wno-unused-variable 
+  -Isrc/platform/rp2xx0
+  -D__PLAT_RP2040__
+#  -D _POSIX_THREADS
+build_src_filter = 
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<modules/esp32> -<platform/nrf52/> -<platform/stm32wl> -<mesh/eth/> -<mesh/wifi/> -<mesh/http/> -<mesh/raspihttp>
+
+lib_ignore =
+  BluetoothOTA
+
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${environmental_base.lib_deps}
+  rweather/Crypto

arch/stm32/stm32.ini

@@ -12,6 +12,7 @@ build_flags =
   -flto
   -Isrc/platform/stm32wl -g
   -DMESHTASTIC_MINIMIZE_BUILD
+  -DMESHTASTIC_EXCLUDE_GPS
   -DDEBUG_MUTE
 ;  -DVECT_TAB_OFFSET=0x08000000
   -DconfigUSE_CMSIS_RTOS_V2=1
@@ -21,7 +22,7 @@ build_flags =
   -fdata-sections
   
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<mesh/api/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mesh/eth/> -<input> -<buzz> -<modules/Telemetry> -<platform/nrf52> -<platform/portduino> -<platform/rp2040> -<mesh/raspihttp>
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<mesh/api/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mesh/eth/> -<input> -<buzz> -<modules/RemoteHardwareModule.cpp> -<platform/nrf52> -<platform/portduino> -<platform/rp2xx0> -<mesh/raspihttp>
 
 board_upload.offset_address = 0x08000000
 upload_protocol = stlink
@@ -33,4 +34,4 @@ lib_deps =
 
 lib_ignore =
   https://github.com/mathertel/OneButton@~2.6.1
-  Wire
+  Wire

bin/build-nrf52.sh

@@ -46,3 +46,8 @@ else
 	cp bin/device-update.* $OUTDIR
 	cp bin/*.uf2 $OUTDIR
 fi
+
+if (echo $1 | grep -q "rak4631"); then
+	echo "Copying hex file"
+	cp .pio/build/$1/firmware.hex $OUTDIR/$basename.hex
+fi

bin/config-dist.yaml

@@ -9,6 +9,7 @@ Lora:
 #  IRQ: 16
 #  Busy: 20
 #  Reset: 18
+#  SX126X_ANT_SW: 6
 
 #  Module: sx1262  # Waveshare SX1302 LISTEN ONLY AT THIS TIME!
 #  CS: 7
@@ -145,6 +146,7 @@ Input:
 Logging:
   LogLevel: info # debug, info, warn, error
 #  TraceFile: /var/log/meshtasticd.json
+#  AsciiLogs: true     # default if not specified is !isatty() on stdout
 
 Webserver:
 #  Port: 443 # Port for Webserver & Webservices

bin/generate_ci_matrix.py

@@ -6,6 +6,7 @@ import configparser
 import json
 import os
 import sys
+import random
 
 rootdir = "variants/"
 
@@ -39,5 +40,7 @@ for subdir, dirs, files in os.walk(rootdir):
                             "check" in options
                         ):
                             outlist.append(section)
-
-print(json.dumps(outlist))
+if ("quick" in options) & (len(outlist) > 3):
+    print(json.dumps(random.sample(outlist, 3)))
+else:
+    print(json.dumps(outlist))

bin/readprops.py

@@ -1,9 +1,5 @@
-
-
-import subprocess
 import configparser
-import traceback
-import sys
+import subprocess
 
 
 def readProps(prefsLoc):
@@ -11,27 +7,36 @@ def readProps(prefsLoc):
 
     config = configparser.RawConfigParser()
     config.read(prefsLoc)
-    version = dict(config.items('VERSION'))
-    verObj = dict(short = "{}.{}.{}".format(version["major"], version["minor"], version["build"]),
-        long = "unset")
+    version = dict(config.items("VERSION"))
+    verObj = dict(
+        short="{}.{}.{}".format(version["major"], version["minor"], version["build"]),
+        long="unset",
+    )
 
     # Try to find current build SHA if if the workspace is clean.  This could fail if git is not installed
     try:
-        sha = subprocess.check_output(
-            ['git', 'rev-parse', '--short', 'HEAD']).decode("utf-8").strip()
-        isDirty = subprocess.check_output(
-            ['git', 'diff', 'HEAD']).decode("utf-8").strip()
+        sha = (
+            subprocess.check_output(["git", "rev-parse", "--short", "HEAD"])
+            .decode("utf-8")
+            .strip()
+        )
+        isDirty = (
+            subprocess.check_output(["git", "diff", "HEAD"]).decode("utf-8").strip()
+        )
         suffix = sha
         # if isDirty:
         #     # short for 'dirty', we want to keep our verstrings source for protobuf reasons
         #     suffix = sha + "-d"
-        verObj['long'] = "{}.{}.{}.{}".format(
-            version["major"], version["minor"], version["build"], suffix)
+        verObj["long"] = "{}.{}.{}.{}".format(
+            version["major"], version["minor"], version["build"], suffix
+        )
     except:
         # print("Unexpected error:", sys.exc_info()[0])
         # traceback.print_exc()
-        verObj['long'] = verObj['short']
+        verObj["long"] = verObj["short"]
 
     # print("firmware version " + verStr)
     return verObj
+
+
 # print("path is" + ','.join(sys.path))

boards/CDEBYTE_EoRa-S3.json

@@ -19,7 +19,7 @@
     "mcu": "esp32s3",
     "variant": "CDEBYTE_EoRa-S3"
   },
-  "connectivity": ["wifi"],
+  "connectivity": ["wifi", "bluetooth"],
   "debug": {
     "openocd_target": "esp32s3.cfg"
   },

boards/ESP32-S3-WROOM-1-N4.json

@@ -19,7 +19,7 @@
     "mcu": "esp32s3",
     "variant": "ESP32-S3-WROOM-1-N4"
   },
-  "connectivity": ["wifi"],
+  "connectivity": ["wifi", "bluetooth"],
   "debug": {
     "default_tool": "esp-builtin",
     "onboard_tools": ["esp-builtin"],

boards/heltec_mesh_node_t114.json

@@ -5,7 +5,7 @@
     },
     "core": "nRF5",
     "cpu": "cortex-m4",
-    "extra_flags": "-DARDUINO_NRF52840_PCA10056 -DNRF52840_XXAA",
+    "extra_flags": "-DHELTEC_T114 -DNRF52840_XXAA",
     "f_cpu": "64000000L",
     "hwids": [
       ["0x239A", "0x4405"],

boards/lora_isp4520.json

@@ -1,40 +0,0 @@
-{
-  "build": {
-    "arduino": {
-      "ldscript": "nrf52832_s132_v6.ld"
-    },
-    "core": "nRF5",
-    "cpu": "cortex-m4",
-    "extra_flags": "-DNRF52832_XXAA -DNRF52",
-    "f_cpu": "64000000L",
-    "mcu": "nrf52832",
-    "variant": "lora_isp4520",
-    "bsp": {
-      "name": "adafruit"
-    },
-    "softdevice": {
-      "sd_flags": "-DS132",
-      "sd_name": "s132",
-      "sd_version": "6.1.1",
-      "sd_fwid": "0x00B7"
-    }
-  },
-  "connectivity": ["bluetooth"],
-  "debug": {
-    "jlink_device": "nRF52832_xxAA",
-    "svd_path": "nrf52.svd",
-    "openocd_target": "nrf52840-mdk-rs"
-  },
-  "frameworks": ["arduino"],
-  "name": "lora ISP4520",
-  "upload": {
-    "maximum_ram_size": 65536,
-    "maximum_size": 524288,
-    "require_upload_port": true,
-    "speed": 115200,
-    "protocol": "nrfutil",
-    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"]
-  },
-  "url": "",
-  "vendor": "PsiSoft"
-}

boards/me25ls01-4y10td.json

@@ -5,7 +5,7 @@
     },
     "core": "nRF5",
     "cpu": "cortex-m4",
-    "extra_flags": "-DARDUINO_WIO_WM1110 -DNRF52840_XXAA",
+    "extra_flags": "-DME25LS01_4Y10TD -DNRF52840_XXAA",
     "f_cpu": "64000000L",
     "hwids": [
       ["0x239A", "0x8029"],

boards/ms24sf1.json

@@ -0,0 +1,58 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v7.ld"
+    },
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DMS24SF1 -DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [
+      ["0x239A", "0x8029"],
+      ["0x239A", "0x0029"],
+      ["0x239A", "0x002A"],
+      ["0x239A", "0x802A"]
+    ],
+    "usb_product": "MS24SF1-BOOT",
+    "mcu": "nrf52840",
+    "variant": "MINEWSEMI_MS24SF1_SX1262",
+    "bsp": {
+      "name": "adafruit"
+    },
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "7.3.0",
+      "sd_fwid": "0x0123"
+    },
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "svd_path": "nrf52840.svd"
+  },
+  "frameworks": ["arduino"],
+  "name": "MINEWSEMI_MS24SF1_SX1262",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": [
+      "jlink",
+      "nrfjprog",
+      "nrfutil",
+      "stlink",
+      "cmsis-dap",
+      "blackmagic"
+    ],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
+  },
+  "url": "https://en.minewsemi.com/lora-module/nrf52840-sx1262-ms24sf1",
+  "vendor": "Minesemi"
+}

boards/nordic_pca10059.json

@@ -5,7 +5,7 @@
     },
     "core": "nRF5",
     "cpu": "cortex-m4",
-    "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
+    "extra_flags": "-DNORDIC_PCA10059 -DNRF52840_XXAA",
     "f_cpu": "64000000L",
     "hwids": [
       ["0x239A", "0x8029"],

boards/seeed-sensecap-indicator.json

@@ -0,0 +1,42 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "default_8MB.csv",
+      "memory_type": "qio_opi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DARDUINO_USB_CDC_ON_BOOT=0",
+      "-DARDUINO_USB_MODE=1",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [["0x1A86", "0x7523"]],
+    "mcu": "esp32s3",
+    "variant": "esp32s3r8"
+  },
+  "connectivity": ["wifi", "bluetooth", "lora"],
+  "debug": {
+    "default_tool": "esp-builtin",
+    "onboard_tools": ["esp-builtin"],
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino"],
+  "name": "Seeed Studio SenseCAP Indicator",
+  "upload": {
+    "flash_size": "8MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://www.seeedstudio.com/Indicator-for-Meshtastic.html",
+  "vendor": "Seeed Studio"
+}

boards/seeed-xiao-s3.json

@@ -0,0 +1,41 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "memory_type": "qio_opi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DARDUINO_USB_CDC_ON_BOOT=1",
+      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=0"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [["0x2886", "0x0059"]],
+    "mcu": "esp32s3",
+    "variant": "seeed-xiao-s3"
+  },
+  "connectivity": ["wifi", "bluetooth", "lora"],
+  "debug": {
+    "default_tool": "esp-builtin",
+    "onboard_tools": ["esp-builtin"],
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino", "espidf"],
+  "name": "seeed-xiao-s3",
+  "upload": {
+    "flash_size": "8MB",
+    "maximum_ram_size": 8388608,
+    "maximum_size": 8388608,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": true,
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://www.seeedstudio.com/XIAO-ESP32S3-Sense-p-5639.html",
+  "vendor": "Seeed Studio"
+}

boards/tlora-t3s3-v1.json

@@ -19,7 +19,7 @@
     "mcu": "esp32s3",
     "variant": "tlora-t3s3-v1"
   },
-  "connectivity": ["wifi"],
+  "connectivity": ["wifi", "bluetooth"],
   "debug": {
     "openocd_target": "esp32s3.cfg"
   },

extra_scripts/disable_adafruit_usb.py

@@ -5,16 +5,24 @@ Import("env")
 
 # NOTE: This is not currently used, but can serve as an example on how to write extra_scripts
 
-print("Current CLI targets", COMMAND_LINE_TARGETS)
-print("Current Build targets", BUILD_TARGETS)
-print("CPP defs", env.get("CPPDEFINES"))
+# print("Current CLI targets", COMMAND_LINE_TARGETS)
+# print("Current Build targets", BUILD_TARGETS)
+# print("CPP defs", env.get("CPPDEFINES"))
+# print(env.Dump())
 
 # Adafruit.py in the platformio build tree is a bit naive and always enables their USB stack for building.  We don't want this.
 # So come in after that python script has run and disable it.  This hack avoids us having to fork that big project and send in a PR
 # which might not be accepted. -@geeksville
 
-env["CPPDEFINES"].remove("USBCON")
-env["CPPDEFINES"].remove("USE_TINYUSB")
+lib_builders = env.get("__PIO_LIB_BUILDERS", None)
+if lib_builders is not None:
+    print("Disabling Adafruit USB stack")
+    for k in lib_builders:
+        if k.name == "Adafruit TinyUSB Library":
+            libenv = k.env
+            # print(f"{k.name }: { libenv.Dump() } ")
+            # libenv["CPPDEFINES"].remove("USBCON")
+            libenv["CPPDEFINES"].remove("USE_TINYUSB")
 
 # Custom actions when building program/firmware
 # env.AddPreAction("buildprog", callback...)

monitor/filter_c3_exception_decoder.py

@@ -18,10 +18,7 @@ import subprocess
 import sys
 
 from platformio.project.exception import PlatformioException
-from platformio.public import (
-    DeviceMonitorFilterBase,
-    load_build_metadata,
-)
+from platformio.public import DeviceMonitorFilterBase, load_build_metadata
 
 # By design, __init__ is called inside miniterm and we can't pass context to it.
 # pylint: disable=attribute-defined-outside-init
@@ -32,7 +29,7 @@ IS_WINDOWS = sys.platform.startswith("win")
 class Esp32C3ExceptionDecoder(DeviceMonitorFilterBase):
     NAME = "esp32_c3_exception_decoder"
 
-    PCADDR_PATTERN = re.compile(r'0x4[0-9a-f]{7}', re.IGNORECASE)
+    PCADDR_PATTERN = re.compile(r"0x4[0-9a-f]{7}", re.IGNORECASE)
 
     def __call__(self):
         self.buffer = ""
@@ -75,14 +72,14 @@ See https://docs.platformio.org/page/projectconf/build_configurations.html
                         % self.__class__.__name__
                     )
                     return False
-                
+
             if not os.path.isfile(self.addr2line_path):
                 sys.stderr.write(
                     "%s: disabling, addr2line at %s does not exist\n"
                     % (self.__class__.__name__, self.addr2line_path)
                 )
                 return False
-                
+
             return True
         except PlatformioException as e:
             sys.stderr.write(
@@ -117,7 +114,7 @@ See https://docs.platformio.org/page/projectconf/build_configurations.html
 
                 trace = self.get_backtrace(m)
                 if len(trace) != "":
-                    text = text[: last] + trace + text[last :]
+                    text = text[:last] + trace + text[last:]
                     last += len(trace)
 
         return text
@@ -125,14 +122,10 @@ See https://docs.platformio.org/page/projectconf/build_configurations.html
     def get_backtrace(self, match):
         trace = "\n"
         enc = "mbcs" if IS_WINDOWS else "utf-8"
-        args = [self.addr2line_path, u"-fipC", u"-e", self.firmware_path]
+        args = [self.addr2line_path, "-fipC", "-e", self.firmware_path]
         try:
             addr = match.group()
-            output = (
-                subprocess.check_output(args + [addr])
-                .decode(enc)
-                .strip()
-            )
+            output = subprocess.check_output(args + [addr]).decode(enc).strip()
             output = output.replace(
                 "\n", "\n     "
             )  # newlines happen with inlined methods

platformio.ini

@@ -34,6 +34,7 @@ default_envs = tbeam
 ;default_envs = wio-e5
 ;default_envs = radiomaster_900_bandit_nano
 ;default_envs = radiomaster_900_bandit_micro
+;default_envs = radiomaster_900_bandit
 ;default_envs = heltec_capsule_sensor_v3
 ;default_envs = heltec_vision_master_t190
 ;default_envs = heltec_vision_master_e213
@@ -45,6 +46,7 @@ extra_configs =
   variants/*/platformio.ini
 
 [env]
+test_build_src = true
 extra_scripts = bin/platformio-custom.py
 
 ; note: we add src to our include search path so that lmic_project_config can override
@@ -58,33 +60,36 @@ build_flags = -Wno-missing-field-initializers
   -DUSE_THREAD_NAMES
   -DTINYGPS_OPTION_NO_CUSTOM_FIELDS
   -DPB_ENABLE_MALLOC=1
-  -DRADIOLIB_EXCLUDE_CC1101
-  -DRADIOLIB_EXCLUDE_NRF24
-  -DRADIOLIB_EXCLUDE_RF69
-  -DRADIOLIB_EXCLUDE_SX1231
-  -DRADIOLIB_EXCLUDE_SX1233
-  -DRADIOLIB_EXCLUDE_SI443X
-  -DRADIOLIB_EXCLUDE_RFM2X
-  -DRADIOLIB_EXCLUDE_AFSK
-  -DRADIOLIB_EXCLUDE_BELL
-  -DRADIOLIB_EXCLUDE_HELLSCHREIBER
-  -DRADIOLIB_EXCLUDE_MORSE
-  -DRADIOLIB_EXCLUDE_RTTY
-  -DRADIOLIB_EXCLUDE_SSTV
-  -DRADIOLIB_EXCLUDE_AX25
-  -DRADIOLIB_EXCLUDE_DIRECT_RECEIVE
-  -DRADIOLIB_EXCLUDE_BELL
-  -DRADIOLIB_EXCLUDE_PAGER
-  -DRADIOLIB_EXCLUDE_FSK4
-  -DRADIOLIB_EXCLUDE_APRS
-  -DRADIOLIB_EXCLUDE_LORAWAN
+  -DRADIOLIB_EXCLUDE_CC1101=1
+  -DRADIOLIB_EXCLUDE_NRF24=1
+  -DRADIOLIB_EXCLUDE_RF69=1
+  -DRADIOLIB_EXCLUDE_SX1231=1
+  -DRADIOLIB_EXCLUDE_SX1233=1
+  -DRADIOLIB_EXCLUDE_SI443X=1
+  -DRADIOLIB_EXCLUDE_RFM2X=1
+  -DRADIOLIB_EXCLUDE_AFSK=1
+  -DRADIOLIB_EXCLUDE_BELL=1
+  -DRADIOLIB_EXCLUDE_HELLSCHREIBER=1
+  -DRADIOLIB_EXCLUDE_MORSE=1
+  -DRADIOLIB_EXCLUDE_RTTY=1
+  -DRADIOLIB_EXCLUDE_SSTV=1
+  -DRADIOLIB_EXCLUDE_AX25=1
+  -DRADIOLIB_EXCLUDE_DIRECT_RECEIVE=1
+  -DRADIOLIB_EXCLUDE_BELL=1
+  -DRADIOLIB_EXCLUDE_PAGER=1
+  -DRADIOLIB_EXCLUDE_FSK4=1
+  -DRADIOLIB_EXCLUDE_APRS=1
+  -DRADIOLIB_EXCLUDE_LORAWAN=1
   -DMESHTASTIC_EXCLUDE_DROPZONE=1
+  -DMESHTASTIC_EXCLUDE_REMOTEHARDWARE=1
+  -DBUILD_EPOCH=$UNIX_TIME
+  ;-D OLED_PL
 
 monitor_speed = 115200
 monitor_filters = direct
 
 lib_deps =
-  jgromes/RadioLib@~6.6.0
+  jgromes/RadioLib@~7.0.2
   https://github.com/meshtastic/esp8266-oled-ssd1306.git#e16cee124fe26490cb14880c679321ad8ac89c95 ; ESP8266_SSD1306
   https://github.com/mathertel/OneButton@~2.6.1 ; OneButton library for non-blocking button debounce
   https://github.com/meshtastic/arduino-fsm.git#7db3702bf0cfe97b783d6c72595e3f38e0b19159
@@ -128,9 +133,11 @@ lib_deps =
   adafruit/Adafruit BMP280 Library@^2.6.8
   adafruit/Adafruit BMP085 Library@^1.2.4
   adafruit/Adafruit BME280 Library@^2.2.2
+  adafruit/Adafruit BMP3XX Library@^2.1.5
   adafruit/Adafruit MCP9808 Library@^2.0.0
   adafruit/Adafruit INA260 Library@^1.5.0
   adafruit/Adafruit INA219@^1.2.0
+  adafruit/Adafruit MAX1704X@^1.0.3
   adafruit/Adafruit SHTC3 Library@^1.0.0
   adafruit/Adafruit LPS2X@^2.0.4
   adafruit/Adafruit SHT31 Library@^2.2.2
@@ -143,16 +150,16 @@ lib_deps =
   adafruit/Adafruit SHT4x Library@^1.0.4
   adafruit/Adafruit TSL2591 Library@^1.4.5
   sparkfun/SparkFun Qwiic Scale NAU7802 Arduino Library@^1.0.5
+  sparkfun/SparkFun 9DoF IMU Breakout - ICM 20948 - Arduino Library@^1.2.13
   ClosedCube OPT3001@^1.1.2
   emotibit/EmotiBit MLX90632@^1.0.8
   dfrobot/DFRobot_RTU@^1.0.3
 
-
   https://github.com/boschsensortec/Bosch-BSEC2-Library#v1.7.2502
   boschsensortec/BME68x Sensor Library@^1.1.40407
-  https://github.com/KodinLanewave/INA3221@^1.0.0
-  lewisxhe/SensorLib@^0.2.0
+  https://github.com/KodinLanewave/INA3221@^1.0.1
+  lewisxhe/SensorLib@0.2.0
   mprograms/QMC5883LCompass@^1.2.0
   
-
   https://github.com/meshtastic/DFRobot_LarkWeatherStation#dee914270dc7cb3e43fbf034edd85a63a16a12ee
+  https://github.com/gjelsoe/STK8xxx-Accelerometer.git#v0.1.1

src/AccelerometerThread.h

@@ -1,297 +0,0 @@
-#pragma once
-#include "configuration.h"
-
-#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
-
-#include "PowerFSM.h"
-#include "concurrency/OSThread.h"
-#include "main.h"
-#include "power.h"
-
-#include <Adafruit_LIS3DH.h>
-#include <Adafruit_LSM6DS3TRC.h>
-#include <Adafruit_MPU6050.h>
-#include <Arduino.h>
-#include <SensorBMA423.hpp>
-#include <Wire.h>
-#ifdef RAK_4631
-#include "Fusion/Fusion.h"
-#include "graphics/Screen.h"
-#include "graphics/ScreenFonts.h"
-#include <Rak_BMX160.h>
-#endif
-
-#define ACCELEROMETER_CHECK_INTERVAL_MS 100
-#define ACCELEROMETER_CLICK_THRESHOLD 40
-
-static inline int readRegister(uint8_t address, uint8_t reg, uint8_t *data, uint8_t len)
-{
-    Wire.beginTransmission(address);
-    Wire.write(reg);
-    Wire.endTransmission();
-    Wire.requestFrom((uint8_t)address, (uint8_t)len);
-    uint8_t i = 0;
-    while (Wire.available()) {
-        data[i++] = Wire.read();
-    }
-    return 0; // Pass
-}
-
-static inline int writeRegister(uint8_t address, uint8_t reg, uint8_t *data, uint8_t len)
-{
-    Wire.beginTransmission(address);
-    Wire.write(reg);
-    Wire.write(data, len);
-    return (0 != Wire.endTransmission());
-}
-
-class AccelerometerThread : public concurrency::OSThread
-{
-  public:
-    explicit AccelerometerThread(ScanI2C::DeviceType type) : OSThread("AccelerometerThread")
-    {
-        if (accelerometer_found.port == ScanI2C::I2CPort::NO_I2C) {
-            LOG_DEBUG("AccelerometerThread disabling due to no sensors found\n");
-            disable();
-            return;
-        }
-        acceleremoter_type = type;
-#ifndef RAK_4631
-        if (!config.display.wake_on_tap_or_motion && !config.device.double_tap_as_button_press) {
-            LOG_DEBUG("AccelerometerThread disabling due to no interested configurations\n");
-            disable();
-            return;
-        }
-#endif
-        init();
-    }
-
-    void start()
-    {
-        init();
-        setIntervalFromNow(0);
-    };
-
-  protected:
-    int32_t runOnce() override
-    {
-        canSleep = true; // Assume we should not keep the board awake
-
-        if (acceleremoter_type == ScanI2C::DeviceType::MPU6050 && mpu.getMotionInterruptStatus()) {
-            wakeScreen();
-        } else if (acceleremoter_type == ScanI2C::DeviceType::LIS3DH && lis.getClick() > 0) {
-            uint8_t click = lis.getClick();
-            if (!config.device.double_tap_as_button_press) {
-                wakeScreen();
-            }
-
-            if (config.device.double_tap_as_button_press && (click & 0x20)) {
-                buttonPress();
-                return 500;
-            }
-        } else if (acceleremoter_type == ScanI2C::DeviceType::BMA423 && bmaSensor.readIrqStatus() != DEV_WIRE_NONE) {
-            if (bmaSensor.isTilt() || bmaSensor.isDoubleTap()) {
-                wakeScreen();
-                return 500;
-            }
-#ifdef RAK_4631
-        } else if (acceleremoter_type == ScanI2C::DeviceType::BMX160) {
-            sBmx160SensorData_t magAccel;
-            sBmx160SensorData_t gAccel;
-
-            /* Get a new sensor event */
-            bmx160.getAllData(&magAccel, NULL, &gAccel);
-
-            // expirimental calibrate routine. Limited to between 10 and 30 seconds after boot
-            if (millis() > 12 * 1000 && millis() < 30 * 1000) {
-                if (!showingScreen) {
-                    showingScreen = true;
-                    screen->startAlert((FrameCallback)drawFrameCalibration);
-                }
-                if (magAccel.x > highestX)
-                    highestX = magAccel.x;
-                if (magAccel.x < lowestX)
-                    lowestX = magAccel.x;
-                if (magAccel.y > highestY)
-                    highestY = magAccel.y;
-                if (magAccel.y < lowestY)
-                    lowestY = magAccel.y;
-                if (magAccel.z > highestZ)
-                    highestZ = magAccel.z;
-                if (magAccel.z < lowestZ)
-                    lowestZ = magAccel.z;
-            } else if (showingScreen && millis() >= 30 * 1000) {
-                showingScreen = false;
-                screen->endAlert();
-            }
-
-            int highestRealX = highestX - (highestX + lowestX) / 2;
-
-            magAccel.x -= (highestX + lowestX) / 2;
-            magAccel.y -= (highestY + lowestY) / 2;
-            magAccel.z -= (highestZ + lowestZ) / 2;
-            FusionVector ga, ma;
-            ga.axis.x = -gAccel.x; // default location for the BMX160 is on the rear of the board
-            ga.axis.y = -gAccel.y;
-            ga.axis.z = gAccel.z;
-            ma.axis.x = -magAccel.x;
-            ma.axis.y = -magAccel.y;
-            ma.axis.z = magAccel.z * 3;
-
-            // If we're set to one of the inverted positions
-            if (config.display.compass_orientation > meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_270) {
-                ma = FusionAxesSwap(ma, FusionAxesAlignmentNXNYPZ);
-                ga = FusionAxesSwap(ga, FusionAxesAlignmentNXNYPZ);
-            }
-
-            float heading = FusionCompassCalculateHeading(FusionConventionNed, ga, ma);
-
-            switch (config.display.compass_orientation) {
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_0_INVERTED:
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_0:
-                break;
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_90:
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_90_INVERTED:
-                heading += 90;
-                break;
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_180:
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_180_INVERTED:
-                heading += 180;
-                break;
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_270:
-            case meshtastic_Config_DisplayConfig_CompassOrientation_DEGREES_270_INVERTED:
-                heading += 270;
-                break;
-            }
-
-            screen->setHeading(heading);
-
-#endif
-        } else if (acceleremoter_type == ScanI2C::DeviceType::LSM6DS3 && lsm.shake()) {
-            wakeScreen();
-            return 500;
-        }
-
-        return ACCELEROMETER_CHECK_INTERVAL_MS;
-    }
-
-  private:
-    void init()
-    {
-        LOG_DEBUG("AccelerometerThread initializing\n");
-
-        if (acceleremoter_type == ScanI2C::DeviceType::MPU6050 && mpu.begin(accelerometer_found.address)) {
-            LOG_DEBUG("MPU6050 initializing\n");
-            // setup motion detection
-            mpu.setHighPassFilter(MPU6050_HIGHPASS_0_63_HZ);
-            mpu.setMotionDetectionThreshold(1);
-            mpu.setMotionDetectionDuration(20);
-            mpu.setInterruptPinLatch(true); // Keep it latched.  Will turn off when reinitialized.
-            mpu.setInterruptPinPolarity(true);
-        } else if (acceleremoter_type == ScanI2C::DeviceType::LIS3DH && lis.begin(accelerometer_found.address)) {
-            LOG_DEBUG("LIS3DH initializing\n");
-            lis.setRange(LIS3DH_RANGE_2_G);
-            // Adjust threshold, higher numbers are less sensitive
-            lis.setClick(config.device.double_tap_as_button_press ? 2 : 1, ACCELEROMETER_CLICK_THRESHOLD);
-        } else if (acceleremoter_type == ScanI2C::DeviceType::BMA423 &&
-                   bmaSensor.begin(accelerometer_found.address, &readRegister, &writeRegister)) {
-            LOG_DEBUG("BMA423 initializing\n");
-            bmaSensor.configAccelerometer(bmaSensor.RANGE_2G, bmaSensor.ODR_100HZ, bmaSensor.BW_NORMAL_AVG4,
-                                          bmaSensor.PERF_CONTINUOUS_MODE);
-            bmaSensor.enableAccelerometer();
-            bmaSensor.configInterrupt(BMA4_LEVEL_TRIGGER, BMA4_ACTIVE_HIGH, BMA4_PUSH_PULL, BMA4_OUTPUT_ENABLE,
-                                      BMA4_INPUT_DISABLE);
-
-#ifdef BMA423_INT
-            pinMode(BMA4XX_INT, INPUT);
-            attachInterrupt(
-                BMA4XX_INT,
-                [] {
-                    // Set interrupt to set irq value to true
-                    BMA_IRQ = true;
-                },
-                RISING); // Select the interrupt mode according to the actual circuit
-#endif
-
-#ifdef T_WATCH_S3
-            // Need to raise the wrist function, need to set the correct axis
-            bmaSensor.setReampAxes(bmaSensor.REMAP_TOP_LAYER_RIGHT_CORNER);
-#else
-            bmaSensor.setReampAxes(bmaSensor.REMAP_BOTTOM_LAYER_BOTTOM_LEFT_CORNER);
-#endif
-            // bmaSensor.enableFeature(bmaSensor.FEATURE_STEP_CNTR, true);
-            bmaSensor.enableFeature(bmaSensor.FEATURE_TILT, true);
-            bmaSensor.enableFeature(bmaSensor.FEATURE_WAKEUP, true);
-            // bmaSensor.resetPedometer();
-
-            // Turn on feature interrupt
-            bmaSensor.enablePedometerIRQ();
-            bmaSensor.enableTiltIRQ();
-            // It corresponds to isDoubleClick interrupt
-            bmaSensor.enableWakeupIRQ();
-#ifdef RAK_4631
-        } else if (acceleremoter_type == ScanI2C::DeviceType::BMX160 && bmx160.begin()) {
-            bmx160.ODR_Config(BMX160_ACCEL_ODR_100HZ, BMX160_GYRO_ODR_100HZ); // set output data rate
-
-#endif
-        } else if (acceleremoter_type == ScanI2C::DeviceType::LSM6DS3 && lsm.begin_I2C(accelerometer_found.address)) {
-            LOG_DEBUG("LSM6DS3 initializing\n");
-            // Default threshold of 2G, less sensitive options are 4, 8 or 16G
-            lsm.setAccelRange(LSM6DS_ACCEL_RANGE_2_G);
-#ifndef LSM6DS3_WAKE_THRESH
-#define LSM6DS3_WAKE_THRESH 20
-#endif
-            lsm.enableWakeup(config.display.wake_on_tap_or_motion, 1, LSM6DS3_WAKE_THRESH);
-            // Duration is number of occurances needed to trigger, higher threshold is less sensitive
-        }
-    }
-    void wakeScreen()
-    {
-        if (powerFSM.getState() == &stateDARK) {
-            LOG_INFO("Tap or motion detected. Turning on screen\n");
-            powerFSM.trigger(EVENT_INPUT);
-        }
-    }
-
-    void buttonPress()
-    {
-        LOG_DEBUG("Double-tap detected. Firing button press\n");
-        powerFSM.trigger(EVENT_PRESS);
-    }
-
-    ScanI2C::DeviceType acceleremoter_type;
-    Adafruit_MPU6050 mpu;
-    Adafruit_LIS3DH lis;
-    Adafruit_LSM6DS3TRC lsm;
-    SensorBMA423 bmaSensor;
-    bool BMA_IRQ = false;
-#ifdef RAK_4631
-    bool showingScreen = false;
-    RAK_BMX160 bmx160;
-    float highestX = 0, lowestX = 0, highestY = 0, lowestY = 0, highestZ = 0, lowestZ = 0;
-
-    static void drawFrameCalibration(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
-    {
-        int x_offset = display->width() / 2;
-        int y_offset = display->height() <= 80 ? 0 : 32;
-        display->setTextAlignment(TEXT_ALIGN_LEFT);
-        display->setFont(FONT_MEDIUM);
-        display->drawString(x, y, "Calibrating\nCompass");
-        int16_t compassX = 0, compassY = 0;
-        uint16_t compassDiam = graphics::Screen::getCompassDiam(display->getWidth(), display->getHeight());
-
-        // coordinates for the center of the compass/circle
-        if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT) {
-            compassX = x + display->getWidth() - compassDiam / 2 - 5;
-            compassY = y + display->getHeight() / 2;
-        } else {
-            compassX = x + display->getWidth() - compassDiam / 2 - 5;
-            compassY = y + FONT_HEIGHT_SMALL + (display->getHeight() - FONT_HEIGHT_SMALL) / 2;
-        }
-        display->drawCircle(compassX, compassY, compassDiam / 2);
-        screen->drawCompassNorth(display, compassX, compassY, screen->getHeading() * PI / 180);
-    }
-#endif
-};
-
-#endif

src/AmbientLightingThread.h

@@ -1,3 +1,4 @@
+#include "Observer.h"
 #include "configuration.h"
 
 #ifdef HAS_NCP5623
@@ -22,10 +23,18 @@ class AmbientLightingThread : public concurrency::OSThread
   public:
     explicit AmbientLightingThread(ScanI2C::DeviceType type) : OSThread("AmbientLightingThread")
     {
+        notifyDeepSleepObserver.observe(&notifyDeepSleep); // Let us know when shutdown() is issued.
+
+// Enables Ambient Lighting by default if conditions are meet.
+#if defined(HAS_NCP5623) || defined(RGBLED_RED) || defined(HAS_NEOPIXEL) || defined(UNPHONE)
+#ifdef ENABLE_AMBIENTLIGHTING
+        moduleConfig.ambient_lighting.led_state = true;
+#endif
+#endif
         // Uncomment to test module
         // moduleConfig.ambient_lighting.led_state = true;
         // moduleConfig.ambient_lighting.current = 10;
-        // // Default to a color based on our node number
+        // Default to a color based on our node number
         // moduleConfig.ambient_lighting.red = (myNodeInfo.my_node_num & 0xFF0000) >> 16;
         // moduleConfig.ambient_lighting.green = (myNodeInfo.my_node_num & 0x00FF00) >> 8;
         // moduleConfig.ambient_lighting.blue = myNodeInfo.my_node_num & 0x0000FF;
@@ -82,9 +91,46 @@ class AmbientLightingThread : public concurrency::OSThread
         return disable();
     }
 
+    // When shutdown() is issued, setLightingOff will be called.
+    CallbackObserver<AmbientLightingThread, void *> notifyDeepSleepObserver =
+        CallbackObserver<AmbientLightingThread, void *>(this, &AmbientLightingThread::setLightingOff);
+
   private:
     ScanI2C::DeviceType _type = ScanI2C::DeviceType::NONE;
 
+    // Turn RGB lighting off, is used in junction to shutdown()
+    int setLightingOff(void *unused)
+    {
+#ifdef HAS_NCP5623
+        rgb.setCurrent(0);
+        rgb.setRed(0);
+        rgb.setGreen(0);
+        rgb.setBlue(0);
+        LOG_INFO("Turn Off NCP5623 Ambient lighting.\n");
+#endif
+#ifdef HAS_NEOPIXEL
+        pixels.clear();
+        pixels.show();
+        LOG_INFO("Turn Off NeoPixel Ambient lighting.\n");
+#endif
+#ifdef RGBLED_CA
+        analogWrite(RGBLED_RED, 255 - 0);
+        analogWrite(RGBLED_GREEN, 255 - 0);
+        analogWrite(RGBLED_BLUE, 255 - 0);
+        LOG_INFO("Turn Off Ambient lighting RGB Common Anode.\n");
+#elif defined(RGBLED_RED)
+        analogWrite(RGBLED_RED, 0);
+        analogWrite(RGBLED_GREEN, 0);
+        analogWrite(RGBLED_BLUE, 0);
+        LOG_INFO("Turn Off Ambient lighting RGB Common Cathode.\n");
+#endif
+#ifdef UNPHONE
+        unphone.rgb(0, 0, 0);
+        LOG_INFO("Turn Off unPhone Ambient lighting.\n");
+#endif
+        return 0;
+    }
+
     void setLighting()
     {
 #ifdef HAS_NCP5623
@@ -100,6 +146,17 @@ class AmbientLightingThread : public concurrency::OSThread
         pixels.fill(pixels.Color(moduleConfig.ambient_lighting.red, moduleConfig.ambient_lighting.green,
                                  moduleConfig.ambient_lighting.blue),
                     0, NEOPIXEL_COUNT);
+
+// RadioMaster Bandit has addressable LED at the two buttons
+// this allow us to set different lighting for them in variant.h file.
+#ifdef RADIOMASTER_900_BANDIT
+#if defined(BUTTON1_COLOR) && defined(BUTTON1_COLOR_INDEX)
+        pixels.fill(BUTTON1_COLOR, BUTTON1_COLOR_INDEX, 1);
+#endif
+#if defined(BUTTON2_COLOR) && defined(BUTTON2_COLOR_INDEX)
+        pixels.fill(BUTTON2_COLOR, BUTTON1_COLOR_INDEX, 1);
+#endif
+#endif
         pixels.show();
         LOG_DEBUG("Initializing NeoPixel Ambient lighting w/ brightness(current)=%d, red=%d, green=%d, blue=%d\n",
                   moduleConfig.ambient_lighting.current, moduleConfig.ambient_lighting.red, moduleConfig.ambient_lighting.green,

src/ButtonThread.cpp

@@ -124,6 +124,11 @@ int32_t ButtonThread::runOnce()
         switch (btnEvent) {
         case BUTTON_EVENT_PRESSED: {
             LOG_BUTTON("press!\n");
+            // If a nag notification is running, stop it and prevent other actions
+            if (moduleConfig.external_notification.enabled && (externalNotificationModule->nagCycleCutoff != UINT32_MAX)) {
+                externalNotificationModule->stopNow();
+                return 50;
+            }
 #ifdef BUTTON_PIN
             if (((config.device.button_gpio ? config.device.button_gpio : BUTTON_PIN) !=
                  moduleConfig.canned_message.inputbroker_pin_press) ||
@@ -224,7 +229,6 @@ int32_t ButtonThread::runOnce()
         btnEvent = BUTTON_EVENT_NONE;
     }
 
-    runASAP = false;
     return 50;
 }
 

src/DebugConfiguration.cpp

@@ -26,6 +26,20 @@ SOFTWARE.*/
 
 #include "DebugConfiguration.h"
 
+#ifdef ARCH_PORTDUINO
+#include "platform/portduino/PortduinoGlue.h"
+#endif
+
+/// A C wrapper for LOG_DEBUG that can be used from arduino C libs that don't know about C++ or meshtastic
+extern "C" void logLegacy(const char *level, const char *fmt, ...)
+{
+    va_list args;
+    va_start(args, fmt);
+    if (console)
+        console->vprintf(level, fmt, args);
+    va_end(args);
+}
+
 #if HAS_NETWORKING
 
 Syslog::Syslog(UDP &client)
@@ -83,12 +97,14 @@ Syslog &Syslog::logMask(uint8_t priMask)
 
 void Syslog::enable()
 {
+    this->_client->begin(this->_port);
     this->_enabled = true;
 }
 
 void Syslog::disable()
 {
     this->_enabled = false;
+    this->_client->stop();
 }
 
 bool Syslog::isEnabled()
@@ -129,6 +145,11 @@ bool Syslog::vlogf(uint16_t pri, const char *appName, const char *fmt, va_list a
 inline bool Syslog::_sendLog(uint16_t pri, const char *appName, const char *message)
 {
     int result;
+#ifdef ARCH_PORTDUINO
+    bool utf = !settingsMap[ascii_logs];
+#else
+    bool utf = true;
+#endif
 
     if (!this->_enabled)
         return false;
@@ -159,7 +180,12 @@ inline bool Syslog::_sendLog(uint16_t pri, const char *appName, const char *mess
     this->_client->print(this->_deviceHostname);
     this->_client->print(' ');
     this->_client->print(appName);
-    this->_client->print(F(" - - - \xEF\xBB\xBF"));
+    this->_client->print(F(" - - - "));
+    if (utf) {
+        this->_client->print(F("\xEF\xBB\xBF"));
+    } else {
+        this->_client->print(F(" "));
+    }
     this->_client->print(F("["));
     this->_client->print(int(millis() / 1000));
     this->_client->print(F("]: "));

src/DebugConfiguration.h

@@ -45,7 +45,7 @@
 #define LOG_CRIT(...) SEGGER_RTT_printf(0, __VA_ARGS__)
 #define LOG_TRACE(...) SEGGER_RTT_printf(0, __VA_ARGS__)
 #else
-#if defined(DEBUG_PORT) && !defined(DEBUG_MUTE)
+#if defined(DEBUG_PORT) && !defined(DEBUG_MUTE) && !defined(PIO_UNIT_TESTING)
 #define LOG_DEBUG(...) DEBUG_PORT.log(MESHTASTIC_LOG_LEVEL_DEBUG, __VA_ARGS__)
 #define LOG_INFO(...) DEBUG_PORT.log(MESHTASTIC_LOG_LEVEL_INFO, __VA_ARGS__)
 #define LOG_WARN(...) DEBUG_PORT.log(MESHTASTIC_LOG_LEVEL_WARN, __VA_ARGS__)
@@ -62,6 +62,9 @@
 #endif
 #endif
 
+/// A C wrapper for LOG_DEBUG that can be used from arduino C libs that don't know about C++ or meshtastic
+extern "C" void logLegacy(const char *level, const char *fmt, ...);
+
 #define SYSLOG_NILVALUE "-"
 
 #define SYSLOG_CRIT 2  /* critical conditions */

src/DisplayFormatters.cpp

@@ -3,6 +3,9 @@
 const char *DisplayFormatters::getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName)
 {
     switch (preset) {
+    case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_TURBO:
+        return useShortName ? "ShortT" : "ShortTurbo";
+        break;
     case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_SLOW:
         return useShortName ? "ShortS" : "ShortSlow";
         break;

src/FSCommon.cpp

@@ -48,6 +48,15 @@ void OSFS::writeNBytes(uint16_t address, unsigned int num, const byte *input)
 }
 #endif
 
+bool lfs_assert_failed =
+    false; // Note: we use this global on all platforms, though it can only be set true on nrf52 (in our modified lfs_util.h)
+
+extern "C" void lfs_assert(const char *reason)
+{
+    LOG_ERROR("LFS assert: %s\n", reason);
+    lfs_assert_failed = true;
+}
+
 /**
  * @brief Copies a file from one location to another.
  *
@@ -199,7 +208,7 @@ std::vector<meshtastic_FileInfo> getFiles(const char *dirname, uint8_t levels)
  * @param levels The number of levels of subdirectories to list.
  * @param del Whether or not to delete the contents of the directory after listing.
  */
-void listDir(const char *dirname, uint8_t levels, bool del = false)
+void listDir(const char *dirname, uint8_t levels, bool del)
 {
 #ifdef FSCom
 #if (defined(ARCH_ESP32) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
@@ -214,7 +223,9 @@ void listDir(const char *dirname, uint8_t levels, bool del = false)
     }
 
     File file = root.openNextFile();
-    while (file) {
+    while (
+        file &&
+        file.name()[0]) { // This file.name() check is a workaround for a bug in the Adafruit LittleFS nrf52 glue (see issue 4395)
         if (file.isDirectory() && !String(file.name()).endsWith(".")) {
             if (levels) {
 #ifdef ARCH_ESP32
@@ -238,6 +249,7 @@ void listDir(const char *dirname, uint8_t levels, bool del = false)
                     file.close();
                 }
 #else
+                LOG_DEBUG(" %s (directory)\n", file.name());
                 listDir(file.name(), levels - 1, del);
                 file.close();
 #endif
@@ -264,7 +276,7 @@ void listDir(const char *dirname, uint8_t levels, bool del = false)
                 file.close();
             }
 #else
-            LOG_DEBUG(" %s (%i Bytes)\n", file.name(), file.size());
+            LOG_DEBUG("   %s (%i Bytes)\n", file.name(), file.size());
             file.close();
 #endif
         }
@@ -313,62 +325,6 @@ void rmDir(const char *dirname)
 #endif
 }
 
-bool fsCheck()
-{
-#if defined(ARCH_NRF52)
-    size_t write_size = 0;
-    size_t read_size = 0;
-    char buf[32] = {0};
-
-    Adafruit_LittleFS_Namespace::File file(FSCom);
-    const char *text = "meshtastic fs test";
-    size_t text_length = strlen(text);
-    const char *filename = "/meshtastic.txt";
-
-    LOG_DEBUG("Try create file .\n");
-    if (file.open(filename, FILE_O_WRITE)) {
-        write_size = file.write(text);
-    } else {
-        LOG_DEBUG("Open file failed .\n");
-        goto FORMAT_FS;
-    }
-
-    if (write_size != text_length) {
-        LOG_DEBUG("Text bytes do not match .\n");
-        file.close();
-        goto FORMAT_FS;
-    }
-
-    file.close();
-
-    if (!file.open(filename, FILE_O_READ)) {
-        LOG_DEBUG("Open file failed .\n");
-        goto FORMAT_FS;
-    }
-
-    read_size = file.readBytes(buf, text_length);
-    if (read_size != text_length) {
-        LOG_DEBUG("Text bytes do not match .\n");
-        file.close();
-        goto FORMAT_FS;
-    }
-
-    if (memcmp(buf, text, text_length) != 0) {
-        LOG_DEBUG("The written bytes do not match the read bytes .\n");
-        file.close();
-        goto FORMAT_FS;
-    }
-    return true;
-FORMAT_FS:
-    LOG_DEBUG("Format FS ....\n");
-    FSCom.format();
-    FSCom.begin();
-    return false;
-#else
-    return true;
-#endif
-}
-
 void fsInit()
 {
 #ifdef FSCom
@@ -378,35 +334,6 @@ void fsInit()
     }
 #if defined(ARCH_ESP32)
     LOG_DEBUG("Filesystem files (%d/%d Bytes):\n", FSCom.usedBytes(), FSCom.totalBytes());
-#elif defined(ARCH_NRF52)
-    /*
-     * nRF52840 has a certain chance of automatic formatting failure.
-     * Try to create a file after initializing the file system. If the creation fails,
-     * it means that the file system is not working properly. Please format it manually again.
-     * To check the normality of the file system, you need to disable the LFS_NO_ASSERT assertion.
-     * Otherwise, the assertion will be entered at the moment of reading or opening, and the FS will not be formatted.
-     * */
-    bool ret = false;
-    uint8_t retry = 3;
-
-    while (retry--) {
-        ret = fsCheck();
-        if (ret) {
-            LOG_DEBUG("File system check is OK.\n");
-            break;
-        }
-        delay(10);
-    }
-
-    // It may not be possible to reach this step.
-    // Add a loop here to prevent unpredictable situations from happening.
-    // Can add a screen to display error status later.
-    if (!ret) {
-        while (1) {
-            LOG_ERROR("The file system is damaged and cannot proceed to the next step.\n");
-            delay(1000);
-        }
-    }
 #else
     LOG_DEBUG("Filesystem files:\n");
 #endif
@@ -443,8 +370,8 @@ void setupSDCard()
     }
 
     uint64_t cardSize = SD.cardSize() / (1024 * 1024);
-    LOG_DEBUG("SD Card Size: %lluMB\n", cardSize);
-    LOG_DEBUG("Total space: %llu MB\n", SD.totalBytes() / (1024 * 1024));
-    LOG_DEBUG("Used space: %llu MB\n", SD.usedBytes() / (1024 * 1024));
+    LOG_DEBUG("SD Card Size: %lu MB\n", (uint32_t)cardSize);
+    LOG_DEBUG("Total space: %lu MB\n", (uint32_t)(SD.totalBytes() / (1024 * 1024)));
+    LOG_DEBUG("Used space: %lu MB\n", (uint32_t)(SD.usedBytes() / (1024 * 1024)));
 #endif
 }

src/FSCommon.h

@@ -51,9 +51,13 @@ using namespace Adafruit_LittleFS_Namespace;
 #endif
 
 void fsInit();
+void fsListFiles();
 bool copyFile(const char *from, const char *to);
 bool renameFile(const char *pathFrom, const char *pathTo);
 std::vector<meshtastic_FileInfo> getFiles(const char *dirname, uint8_t levels);
-void listDir(const char *dirname, uint8_t levels, bool del);
+void listDir(const char *dirname, uint8_t levels, bool del = false);
 void rmDir(const char *dirname);
-void setupSDCard();
+void setupSDCard();
+
+extern bool lfs_assert_failed; // Note: we use this global on all platforms, though it can only be set true on nrf52 (in our
+                               // modified lfs_util.h)

src/GpioLogic.cpp

@@ -10,6 +10,13 @@ void GpioVirtPin::set(bool value)
     }
 }
 
+void GpioHwPin::set(bool value)
+{
+    // if (num == 3) LOG_DEBUG("Setting pin %d to %d\n", num, value);
+    pinMode(num, OUTPUT);
+    digitalWrite(num, value);
+}
+
 GpioTransformer::GpioTransformer(GpioPin *outPin) : outPin(outPin) {}
 
 void GpioTransformer::set(bool value)
@@ -17,7 +24,7 @@ void GpioTransformer::set(bool value)
     outPin->set(value);
 }
 
-GpioNotTransformer::GpioNotTransformer(GpioVirtPin *inPin, GpioPin *outPin) : GpioTransformer(outPin), inPin(inPin)
+GpioUnaryTransformer::GpioUnaryTransformer(GpioVirtPin *inPin, GpioPin *outPin) : GpioTransformer(outPin), inPin(inPin)
 {
     assert(!inPin->dependentPin); // We only allow one dependent pin
     inPin->dependentPin = this;
@@ -27,6 +34,18 @@ GpioNotTransformer::GpioNotTransformer(GpioVirtPin *inPin, GpioPin *outPin) : Gp
     // update();
 }
 
+/**
+ * Update the output pin based on the current state of the input pin.
+ */
+void GpioUnaryTransformer::update()
+{
+    auto p = inPin->get();
+    if (p == GpioVirtPin::PinState::Unset)
+        return; // Not yet fully initialized
+
+    set(p);
+}
+
 /**
  * Update the output pin based on the current state of the input pin.
  */
@@ -69,6 +88,7 @@ void GpioBinaryTransformer::update()
             newValue = (GpioVirtPin::PinState)(p1 && p2);
             break;
         case Or:
+            // LOG_DEBUG("Doing GPIO OR\n");
             newValue = (GpioVirtPin::PinState)(p1 || p2);
             break;
         case Xor:

src/GpioLogic.h

@@ -29,7 +29,7 @@ class GpioHwPin : public GpioPin
   public:
     explicit GpioHwPin(uint32_t num) : num(num) {}
 
-    void set(bool value) { digitalWrite(num, value); }
+    void set(bool value);
 };
 
 class GpioTransformer;
@@ -42,7 +42,7 @@ class GpioBinaryTransformer;
 class GpioVirtPin : public GpioPin
 {
     friend class GpioBinaryTransformer;
-    friend class GpioNotTransformer;
+    friend class GpioUnaryTransformer;
 
   public:
     enum PinState { On = true, Off = false, Unset = 2 };
@@ -79,12 +79,31 @@ class GpioTransformer
 };
 
 /**
- * A transformer that performs a unary NOT operation from an input.
+ * A transformer that just drives a hw pin based on a virtual pin.
  */
-class GpioNotTransformer : public GpioTransformer
+class GpioUnaryTransformer : public GpioTransformer
 {
   public:
-    GpioNotTransformer(GpioVirtPin *inPin, GpioPin *outPin);
+    GpioUnaryTransformer(GpioVirtPin *inPin, GpioPin *outPin);
+
+  protected:
+    friend class GpioVirtPin;
+
+    /**
+     * Update the output pin based on the current state of the input pin.
+     */
+    virtual void update();
+
+    GpioVirtPin *inPin;
+};
+
+/**
+ * A transformer that performs a unary NOT operation from an input.
+ */
+class GpioNotTransformer : public GpioUnaryTransformer
+{
+  public:
+    GpioNotTransformer(GpioVirtPin *inPin, GpioPin *outPin) : GpioUnaryTransformer(inPin, outPin) {}
 
   protected:
     friend class GpioVirtPin;
@@ -93,9 +112,6 @@ class GpioNotTransformer : public GpioTransformer
      * Update the output pin based on the current state of the input pin.
      */
     void update();
-
-  private:
-    GpioVirtPin *inPin;
 };
 
 /**

src/Power.cpp

@@ -13,6 +13,7 @@
 #include "power.h"
 #include "NodeDB.h"
 #include "PowerFSM.h"
+#include "Throttle.h"
 #include "buzz/buzz.h"
 #include "configuration.h"
 #include "main.h"
@@ -30,6 +31,7 @@
 #if HAS_WIFI
 #include <WiFi.h>
 #endif
+
 #endif
 
 #ifndef DELAY_FOREVER
@@ -75,6 +77,15 @@ INA219Sensor ina219Sensor;
 INA3221Sensor ina3221Sensor;
 #endif
 
+#if !MESHTASTIC_EXCLUDE_I2C && !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL)
+#include "modules/Telemetry/Sensor/MAX17048Sensor.h"
+#include <utility>
+extern std::pair<uint8_t, TwoWire *> nodeTelemetrySensorsMap[_meshtastic_TelemetrySensorType_MAX + 1];
+#if HAS_TELEMETRY && (!MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR || !MESHTASTIC_EXCLUDE_POWER_TELEMETRY)
+MAX17048Sensor max17048Sensor;
+#endif
+#endif
+
 #if HAS_RAKPROT && !defined(ARCH_PORTDUINO)
 RAK9154Sensor rak9154Sensor;
 #endif
@@ -136,11 +147,40 @@ using namespace meshtastic;
  */
 static HasBatteryLevel *batteryLevel; // Default to NULL for no battery level sensor
 
+#ifdef BATTERY_PIN
+
+static void adcEnable()
+{
+#ifdef ADC_CTRL // enable adc voltage divider when we need to read
+#ifdef ADC_USE_PULLUP
+    pinMode(ADC_CTRL, INPUT_PULLUP);
+#else
+    pinMode(ADC_CTRL, OUTPUT);
+    digitalWrite(ADC_CTRL, ADC_CTRL_ENABLED);
+#endif
+    delay(10);
+#endif
+}
+
+static void adcDisable()
+{
+#ifdef ADC_CTRL // disable adc voltage divider when we need to read
+#ifdef ADC_USE_PULLUP
+    pinMode(ADC_CTRL, INPUT_PULLDOWN);
+#else
+    digitalWrite(ADC_CTRL, !ADC_CTRL_ENABLED);
+#endif
+#endif
+}
+
+#endif
+
 /**
  * A simple battery level sensor that assumes the battery voltage is attached via a voltage-divider to an analog input
  */
 class AnalogBatteryLevel : public HasBatteryLevel
 {
+  public:
     /**
      * Battery state of charge, from 0 to 100 or -1 for unknown
      */
@@ -220,31 +260,25 @@ class AnalogBatteryLevel : public HasBatteryLevel
             config.power.adc_multiplier_override > 0 ? config.power.adc_multiplier_override : ADC_MULTIPLIER;
         // Do not call analogRead() often.
         const uint32_t min_read_interval = 5000;
-        if (millis() - last_read_time_ms > min_read_interval) {
+        if (!Throttle::isWithinTimespanMs(last_read_time_ms, min_read_interval)) {
             last_read_time_ms = millis();
 
             uint32_t raw = 0;
             float scaled = 0;
 
+            adcEnable();
 #ifdef ARCH_ESP32 // ADC block for espressif platforms
             raw = espAdcRead();
             scaled = esp_adc_cal_raw_to_voltage(raw, adc_characs);
             scaled *= operativeAdcMultiplier;
-#else           // block for all other platforms
-#ifdef ADC_CTRL // enable adc voltage divider when we need to read
-            pinMode(ADC_CTRL, OUTPUT);
-            digitalWrite(ADC_CTRL, ADC_CTRL_ENABLED);
-            delay(10);
-#endif
+#else // block for all other platforms
             for (uint32_t i = 0; i < BATTERY_SENSE_SAMPLES; i++) {
                 raw += analogRead(BATTERY_PIN);
             }
             raw = raw / BATTERY_SENSE_SAMPLES;
             scaled = operativeAdcMultiplier * ((1000 * AREF_VOLTAGE) / pow(2, BATTERY_SENSE_RESOLUTION_BITS)) * raw;
-#ifdef ADC_CTRL // disable adc voltage divider when we need to read
-            digitalWrite(ADC_CTRL, !ADC_CTRL_ENABLED);
-#endif
 #endif
+            adcDisable();
 
             if (!initial_read_done) {
                 // Flush the smoothing filter with an ADC reading, if the reading is plausibly correct
@@ -275,11 +309,6 @@ class AnalogBatteryLevel : public HasBatteryLevel
         uint8_t raw_c = 0; // raw reading counter
 
 #ifndef BAT_MEASURE_ADC_UNIT // ADC1
-#ifdef ADC_CTRL              // enable adc voltage divider when we need to read
-        pinMode(ADC_CTRL, OUTPUT);
-        digitalWrite(ADC_CTRL, ADC_CTRL_ENABLED);
-        delay(10);
-#endif
         for (int i = 0; i < BATTERY_SENSE_SAMPLES; i++) {
             int val_ = adc1_get_raw(adc_channel);
             if (val_ >= 0) { // save only valid readings
@@ -288,18 +317,7 @@ class AnalogBatteryLevel : public HasBatteryLevel
             }
             // delayMicroseconds(100);
         }
-#ifdef ADC_CTRL // disable adc voltage divider when we need to read
-        digitalWrite(ADC_CTRL, !ADC_CTRL_ENABLED);
-#endif
-#else // ADC2
-#ifdef ADC_CTRL
-#if defined(HELTEC_WIRELESS_PAPER) || defined(HELTEC_WIRELESS_PAPER_V1_0)
-        pinMode(ADC_CTRL, OUTPUT);
-        digitalWrite(ADC_CTRL, LOW); // ACTIVE LOW
-        delay(10);
-#endif
-#endif // End ADC_CTRL
-
+#else                            // ADC2
 #ifdef CONFIG_IDF_TARGET_ESP32S3 // ESP32S3
         // ADC2 wifi bug workaround not required, breaks compile
         // On ESP32S3, ADC2 can take turns with Wifi (?)
@@ -334,12 +352,6 @@ class AnalogBatteryLevel : public HasBatteryLevel
         }
 #endif // BAT_MEASURE_ADC_UNIT
 
-#ifdef ADC_CTRL
-#if defined(HELTEC_WIRELESS_PAPER) || defined(HELTEC_WIRELESS_PAPER_V1_0)
-        digitalWrite(ADC_CTRL, HIGH);
-#endif
-#endif // End ADC_CTRL
-
 #endif // End BAT_MEASURE_ADC_UNIT
         return (raw / (raw_c < 1 ? 1 : raw_c));
     }
@@ -555,7 +567,12 @@ bool Power::analogInit()
  */
 bool Power::setup()
 {
-    bool found = axpChipInit() || analogInit();
+    // initialise one power sensor (only)
+    bool found = axpChipInit();
+    if (!found)
+        found = lipoInit();
+    if (!found)
+        found = analogInit();
 
 #ifdef NRF_APM
     found = true;
@@ -1046,4 +1063,82 @@ bool Power::axpChipInit()
 #else
     return false;
 #endif
-}
+}
+
+#if !MESHTASTIC_EXCLUDE_I2C && !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL)
+
+/**
+ * Wrapper class for an I2C MAX17048 Lipo battery sensor.
+ */
+class LipoBatteryLevel : public HasBatteryLevel
+{
+  private:
+    MAX17048Singleton *max17048 = nullptr;
+
+  public:
+    /**
+     * Init the I2C MAX17048 Lipo battery level sensor
+     */
+    bool runOnce()
+    {
+        if (max17048 == nullptr) {
+            max17048 = MAX17048Singleton::GetInstance();
+        }
+
+        // try to start if the sensor has been detected
+        if (nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_MAX17048].first != 0) {
+            return max17048->runOnce(nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_MAX17048].second);
+        }
+        return false;
+    }
+
+    /**
+     * Battery state of charge, from 0 to 100 or -1 for unknown
+     */
+    virtual int getBatteryPercent() override { return max17048->getBusBatteryPercent(); }
+
+    /**
+     * The raw voltage of the battery in millivolts, or NAN if unknown
+     */
+    virtual uint16_t getBattVoltage() override { return max17048->getBusVoltageMv(); }
+
+    /**
+     * return true if there is a battery installed in this unit
+     */
+    virtual bool isBatteryConnect() override { return max17048->isBatteryConnected(); }
+
+    /**
+     * return true if there is an external power source detected
+     */
+    virtual bool isVbusIn() override { return max17048->isExternallyPowered(); }
+
+    /**
+     * return true if the battery is currently charging
+     */
+    virtual bool isCharging() override { return max17048->isBatteryCharging(); }
+};
+
+LipoBatteryLevel lipoLevel;
+
+/**
+ * Init the Lipo battery level sensor
+ */
+bool Power::lipoInit()
+{
+    bool result = lipoLevel.runOnce();
+    LOG_DEBUG("Power::lipoInit lipo sensor is %s\n", result ? "ready" : "not ready yet");
+    if (!result)
+        return false;
+    batteryLevel = &lipoLevel;
+    return true;
+}
+
+#else
+/**
+ * The Lipo battery level sensor is unavailable - default to AnalogBatteryLevel
+ */
+bool Power::lipoInit()
+{
+    return false;
+}
+#endif

src/RF95Configuration.h

@@ -3,5 +3,4 @@
 #define RF95_RESET LORA_RESET
 #define RF95_IRQ LORA_DIO0  // on SX1262 version this is a no connect DIO0
 #define RF95_DIO1 LORA_DIO1 // Note: not really used for RF95, but used for pure SX127x
-#define RF95_DIO2 LORA_DIO2 // Note: not really used for RF95
-#endif
+#endif

src/RedirectablePrint.cpp

@@ -38,8 +38,9 @@ size_t RedirectablePrint::write(uint8_t c)
 #ifdef USE_SEGGER
     SEGGER_RTT_PutChar(SEGGER_STDOUT_CH, c);
 #endif
-
-    if (!config.has_lora || config.device.serial_enabled)
+    // Account for legacy config transition
+    bool serialEnabled = config.has_security ? config.security.serial_enabled : config.device.serial_enabled;
+    if (!config.has_lora || serialEnabled)
         dest->write(c);
 
     return 1; // We always claim one was written, rather than trusting what the
@@ -55,6 +56,12 @@ size_t RedirectablePrint::vprintf(const char *logLevel, const char *format, va_l
     static char printBuf[160];
 #endif
 
+#ifdef ARCH_PORTDUINO
+    bool color = !settingsMap[ascii_logs];
+#else
+    bool color = true;
+#endif
+
     va_copy(copy, arg);
     size_t len = vsnprintf(printBuf, sizeof(printBuf), format, copy);
     va_end(copy);
@@ -70,7 +77,7 @@ size_t RedirectablePrint::vprintf(const char *logLevel, const char *format, va_l
         if (!std::isprint(static_cast<unsigned char>(printBuf[f])) && printBuf[f] != '\n')
             printBuf[f] = '#';
     }
-    if (logLevel != nullptr) {
+    if (color && logLevel != nullptr) {
         if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_DEBUG) == 0)
             Print::write("\u001b[34m", 6);
         if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_INFO) == 0)
@@ -81,7 +88,9 @@ size_t RedirectablePrint::vprintf(const char *logLevel, const char *format, va_l
             Print::write("\u001b[31m", 6);
     }
     len = Print::write(printBuf, len);
-    Print::write("\u001b[0m", 5);
+    if (color && logLevel != nullptr) {
+        Print::write("\u001b[0m", 5);
+    }
     return len;
 }
 
@@ -91,19 +100,27 @@ void RedirectablePrint::log_to_serial(const char *logLevel, const char *format,
 
     // Cope with 0 len format strings, but look for new line terminator
     bool hasNewline = *format && format[strlen(format) - 1] == '\n';
+#ifdef ARCH_PORTDUINO
+    bool color = !settingsMap[ascii_logs];
+#else
+    bool color = true;
+#endif
 
     // If we are the first message on a report, include the header
     if (!isContinuationMessage) {
-        if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_DEBUG) == 0)
-            Print::write("\u001b[34m", 6);
-        if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_INFO) == 0)
-            Print::write("\u001b[32m", 6);
-        if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_WARN) == 0)
-            Print::write("\u001b[33m", 6);
-        if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_ERROR) == 0)
-            Print::write("\u001b[31m", 6);
-        if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_TRACE) == 0)
-            Print::write("\u001b[35m", 6);
+        if (color) {
+            if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_DEBUG) == 0)
+                Print::write("\u001b[34m", 6);
+            if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_INFO) == 0)
+                Print::write("\u001b[32m", 6);
+            if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_WARN) == 0)
+                Print::write("\u001b[33m", 6);
+            if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_ERROR) == 0)
+                Print::write("\u001b[31m", 6);
+            if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_TRACE) == 0)
+                Print::write("\u001b[35m", 6);
+        }
+
         uint32_t rtc_sec = getValidTime(RTCQuality::RTCQualityDevice, true); // display local time on logfile
         if (rtc_sec > 0) {
             long hms = rtc_sec % SEC_PER_DAY;
@@ -117,17 +134,33 @@ void RedirectablePrint::log_to_serial(const char *logLevel, const char *format,
             int min = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
             int sec = (hms % SEC_PER_HOUR) % SEC_PER_MIN; // or hms % SEC_PER_MIN
 #ifdef ARCH_PORTDUINO
-            ::printf("%s \u001b[0m| %02d:%02d:%02d %u ", logLevel, hour, min, sec, millis() / 1000);
+            ::printf("%s ", logLevel);
+            if (color) {
+                ::printf("\u001b[0m");
+            }
+            ::printf("| %02d:%02d:%02d %u ", hour, min, sec, millis() / 1000);
 #else
-            printf("%s \u001b[0m| %02d:%02d:%02d %u ", logLevel, hour, min, sec, millis() / 1000);
+            printf("%s ", logLevel);
+            if (color) {
+                printf("\u001b[0m");
+            }
+            printf("| %02d:%02d:%02d %u ", hour, min, sec, millis() / 1000);
 #endif
-        } else
+        } else {
 #ifdef ARCH_PORTDUINO
-            ::printf("%s \u001b[0m| ??:??:?? %u ", logLevel, millis() / 1000);
+            ::printf("%s ", logLevel);
+            if (color) {
+                ::printf("\u001b[0m");
+            }
+            ::printf("| ??:??:?? %u ", millis() / 1000);
 #else
-            printf("%s \u001b[0m| ??:??:?? %u ", logLevel, millis() / 1000);
+            printf("%s ", logLevel);
+            if (color) {
+                printf("\u001b[0m");
+            }
+            printf("| ??:??:?? %u ", millis() / 1000);
 #endif
-
+        }
         auto thread = concurrency::OSThread::currentThread;
         if (thread) {
             print("[");
@@ -180,7 +213,7 @@ void RedirectablePrint::log_to_syslog(const char *logLevel, const char *format,
 void RedirectablePrint::log_to_ble(const char *logLevel, const char *format, va_list arg)
 {
 #if !MESHTASTIC_EXCLUDE_BLUETOOTH
-    if (config.bluetooth.device_logging_enabled && !pauseBluetoothLogging) {
+    if (config.security.debug_log_api_enabled && !pauseBluetoothLogging) {
         bool isBleConnected = false;
 #ifdef ARCH_ESP32
         isBleConnected = nimbleBluetooth && nimbleBluetooth->isActive() && nimbleBluetooth->isConnected();
@@ -350,4 +383,4 @@ std::string RedirectablePrint::mt_sprintf(const std::string fmt_str, ...)
             break;
     }
     return std::string(formatted.get());
-}
+}

src/SafeFile.cpp

@@ -11,6 +11,9 @@ static File openFile(const char *filename, bool fullAtomic)
     String filenameTmp = filename;
     filenameTmp += ".tmp";
 
+    // clear any previous LFS errors
+    lfs_assert_failed = false;
+
     return FSCom.open(filenameTmp.c_str(), FILE_O_WRITE);
 }
 
@@ -73,6 +76,9 @@ bool SafeFile::close()
 /// Read our (closed) tempfile back in and compare the hash
 bool SafeFile::testReadback()
 {
+    bool lfs_failed = lfs_assert_failed;
+    lfs_assert_failed = false;
+
     String filenameTmp = filename;
     filenameTmp += ".tmp";
     auto f2 = FSCom.open(filenameTmp.c_str(), FILE_O_READ);
@@ -93,7 +99,7 @@ bool SafeFile::testReadback()
         return false;
     }
 
-    return true;
+    return !lfs_failed;
 }
 
 #endif

src/SafeFile.h

@@ -24,7 +24,7 @@
 class SafeFile : public Print
 {
   public:
-    SafeFile(char const *filepath, bool fullAtomic = false);
+    explicit SafeFile(char const *filepath, bool fullAtomic = false);
 
     virtual size_t write(uint8_t);
     virtual size_t write(const uint8_t *buffer, size_t size);

src/SerialConsole.cpp

@@ -1,6 +1,8 @@
 #include "SerialConsole.h"
+#include "Default.h"
 #include "NodeDB.h"
 #include "PowerFSM.h"
+#include "Throttle.h"
 #include "configuration.h"
 #include "time.h"
 
@@ -44,10 +46,11 @@ SerialConsole::SerialConsole() : StreamAPI(&Port), RedirectablePrint(&Port), con
     Port.setRX(SERIAL2_RX);
 #endif
     Port.begin(SERIAL_BAUD);
-#if defined(ARCH_NRF52) || defined(CONFIG_IDF_TARGET_ESP32S2) || defined(CONFIG_IDF_TARGET_ESP32S3) || defined(ARCH_RP2040)
+#if defined(ARCH_NRF52) || defined(CONFIG_IDF_TARGET_ESP32S2) || defined(CONFIG_IDF_TARGET_ESP32S3) || defined(ARCH_RP2040) ||   \
+    defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32C6)
     time_t timeout = millis();
     while (!Port) {
-        if ((millis() - timeout) < 5000) {
+        if (Throttle::isWithinTimespanMs(timeout, FIVE_SECONDS_MS)) {
             delay(100);
         } else {
             break;
@@ -72,8 +75,7 @@ void SerialConsole::flush()
 // For the serial port we can't really detect if any client is on the other side, so instead just look for recent messages
 bool SerialConsole::checkIsConnected()
 {
-    uint32_t now = millis();
-    return (now - lastContactMsec) < SERIAL_CONNECTION_TIMEOUT;
+    return Throttle::isWithinTimespanMs(lastContactMsec, SERIAL_CONNECTION_TIMEOUT);
 }
 
 /**
@@ -83,7 +85,7 @@ bool SerialConsole::checkIsConnected()
 bool SerialConsole::handleToRadio(const uint8_t *buf, size_t len)
 {
     // only talk to the API once the configuration has been loaded and we're sure the serial port is not disabled.
-    if (config.has_lora && config.device.serial_enabled) {
+    if (config.has_lora && config.security.serial_enabled) {
         // Switch to protobufs for log messages
         usingProtobufs = true;
         canWrite = true;
@@ -96,7 +98,7 @@ bool SerialConsole::handleToRadio(const uint8_t *buf, size_t len)
 
 void SerialConsole::log_to_serial(const char *logLevel, const char *format, va_list arg)
 {
-    if (usingProtobufs && config.device.debug_log_enabled) {
+    if (usingProtobufs && config.security.debug_log_api_enabled) {
         meshtastic_LogRecord_Level ll = meshtastic_LogRecord_Level_UNSET; // default to unset
         switch (logLevel[0]) {
         case 'D':
@@ -120,4 +122,4 @@ void SerialConsole::log_to_serial(const char *logLevel, const char *format, va_l
         emitLogRecord(ll, thread ? thread->ThreadName.c_str() : "", format, arg);
     } else
         RedirectablePrint::log_to_serial(logLevel, format, arg);
-}
+}

src/configuration.h

@@ -69,6 +69,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #ifndef RTC_DATA_ATTR
 #define RTC_DATA_ATTR
 #endif
+#ifndef EXT_RAM_BSS_ATTR
+#define EXT_RAM_BSS_ATTR EXT_RAM_ATTR
+#endif
 
 // -----------------------------------------------------------------------------
 // Regulatory overrides
@@ -122,9 +125,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define INA_ADDR_ALTERNATE 0x41
 #define INA_ADDR_WAVESHARE_UPS 0x43
 #define INA3221_ADDR 0x42
+#define MAX1704X_ADDR 0x36
 #define QMC6310_ADDR 0x1C
 #define QMI8658_ADDR 0x6B
-#define QMC5883L_ADDR 0x1E
+#define QMC5883L_ADDR 0x0D
+#define HMC5883L_ADDR 0x1E
 #define SHTC3_ADDR 0x70
 #define LPS22HB_ADDR 0x5C
 #define LPS22HB_ADDR_ALT 0x5D
@@ -144,10 +149,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // ACCELEROMETER
 // -----------------------------------------------------------------------------
 #define MPU6050_ADDR 0x68
+#define STK8BXX_ADR 0x18
 #define LIS3DH_ADR 0x18
 #define BMA423_ADDR 0x19
 #define LSM6DS3_ADDR 0x6A
 #define BMX160_ADDR 0x69
+#define ICM20948_ADDR 0x69
+#define ICM20948_ADDR_ALT 0x68
 
 // -----------------------------------------------------------------------------
 // LED
@@ -162,6 +170,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // -----------------------------------------------------------------------------
 // IO Expander
 // -----------------------------------------------------------------------------
+#define TCA9535_ADDR 0x20
 #define TCA9555_ADDR 0x26
 
 // -----------------------------------------------------------------------------
@@ -171,12 +180,22 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define GPS_THREAD_INTERVAL 200
 #endif
 
+// -----------------------------------------------------------------------------
+// Touchscreen
+// -----------------------------------------------------------------------------
+#define FT6336U_ADDR 0x48
+
 // convert 24-bit color to 16-bit (56K)
 #define COLOR565(r, g, b) (((r & 0xF8) << 8) | ((g & 0xFC) << 3) | ((b & 0xF8) >> 3))
 
 /* Step #1: offer chance for variant-specific defines */
 #include "variant.h"
 
+#if defined(VEXT_ENABLE) && !defined(VEXT_ON_VALUE)
+// Older variant.h files might not be defining this value, so stay with the old default
+#define VEXT_ON_VALUE LOW
+#endif
+
 #ifndef GPS_BAUDRATE
 #define GPS_BAUDRATE 9600
 #endif
@@ -193,6 +212,20 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEFAULT_SHUTDOWN_SECONDS 2
 #endif
 
+#ifndef MINIMUM_SAFE_FREE_HEAP
+#define MINIMUM_SAFE_FREE_HEAP 1500
+#endif
+
+#ifndef WIRE_INTERFACES_COUNT
+// Officially an NRF52 macro
+// Repurposed cross-platform to identify devices using Wire1
+#if defined(I2C_SDA1) || defined(PIN_WIRE1_SDA)
+#define WIRE_INTERFACES_COUNT 2
+#elif HAS_WIRE
+#define WIRE_INTERFACES_COUNT 1
+#endif
+#endif
+
 /* Step #3: mop up with disabled values for HAS_ options not handled by the above two */
 
 #ifndef HAS_WIFI
@@ -256,7 +289,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MESHTASTIC_EXCLUDE_MQTT 1
 #define MESHTASTIC_EXCLUDE_POWERMON 1
 #define MESHTASTIC_EXCLUDE_I2C 1
+#define MESHTASTIC_EXCLUDE_PKI 1
 #define MESHTASTIC_EXCLUDE_POWER_FSM 1
+#define MESHTASTIC_EXCLUDE_TZ 1
 #endif
 
 // Turn off all optional modules
@@ -279,6 +314,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MESHTASTIC_EXCLUDE_INPUTBROKER 1
 #define MESHTASTIC_EXCLUDE_SERIAL 1
 #define MESHTASTIC_EXCLUDE_POWERSTRESS 1
+#define MESHTASTIC_EXCLUDE_ADMIN 1
 #endif
 
 // // Turn off wifi even if HW supports wifi (webserver relies on wifi and is also disabled)

src/detect/LoRaRadioType.h

@@ -10,7 +10,8 @@ enum LoRaRadioType {
     LLCC68_RADIO,
     SX1280_RADIO,
     LR1110_RADIO,
-    LR1120_RADIO
+    LR1120_RADIO,
+    LR1121_RADIO
 };
 
 extern LoRaRadioType radioType;

src/detect/ScanI2C.cpp

@@ -37,8 +37,8 @@ ScanI2C::FoundDevice ScanI2C::firstKeyboard() const
 
 ScanI2C::FoundDevice ScanI2C::firstAccelerometer() const
 {
-    ScanI2C::DeviceType types[] = {MPU6050, LIS3DH, BMA423, LSM6DS3, BMX160};
-    return firstOfOrNONE(5, types);
+    ScanI2C::DeviceType types[] = {MPU6050, LIS3DH, BMA423, LSM6DS3, BMX160, STK8BAXX, ICM20948};
+    return firstOfOrNONE(7, types);
 }
 
 ScanI2C::FoundDevice ScanI2C::find(ScanI2C::DeviceType) const

src/detect/ScanI2C.h

@@ -24,9 +24,11 @@ class ScanI2C
         BME_280,
         BMP_280,
         BMP_085,
+        BMP_3XX,
         INA260,
         INA219,
         INA3221,
+        MAX17048,
         MCP9808,
         SHT31,
         SHT4X,
@@ -35,12 +37,14 @@ class ScanI2C
         QMC6310,
         QMI8658,
         QMC5883L,
+        HMC5883L,
         PMSA0031,
         MPU6050,
         LIS3DH,
         BMA423,
         BQ24295,
         LSM6DS3,
+        TCA9535,
         TCA9555,
         VEML7700,
         RCWL9620,
@@ -51,7 +55,10 @@ class ScanI2C
         AHT10,
         BMX160,
         DFROBOT_LARK,
-        NAU7802
+        NAU7802,
+        FT6336U,
+        STK8BAXX,
+        ICM20948
     } DeviceType;
 
     // typedef uint8_t DeviceAddress;
@@ -62,8 +69,9 @@ class ScanI2C
     } I2CPort;
 
     typedef struct DeviceAddress {
-        I2CPort port;
-        uint8_t address;
+        // set default values for ADDRESS_NONE
+        I2CPort port = I2CPort::NO_I2C;
+        uint8_t address = 0;
 
         explicit DeviceAddress(I2CPort port, uint8_t address);
         DeviceAddress();

src/detect/ScanI2CTwoWire.cpp

@@ -162,13 +162,13 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
     Melopero_RV3028 rtc;
 #endif
 
-#ifdef I2C_SDA1
+#if WIRE_INTERFACES_COUNT == 2
     if (port == I2CPort::WIRE1) {
         i2cBus = &Wire1;
     } else {
 #endif
         i2cBus = &Wire;
-#ifdef I2C_SDA1
+#if WIRE_INTERFACES_COUNT == 2
     }
 #endif
 
@@ -267,8 +267,19 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                     type = BMP_085;
                     break;
                 default:
-                    LOG_INFO("BMP-280 sensor found at address 0x%x\n", (uint8_t)addr.address);
-                    type = BMP_280;
+                    registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x00), 1); // GET_ID
+                    switch (registerValue) {
+                    case 0x50: // BMP-388 should be 0x50
+                        LOG_INFO("BMP-388 sensor found at address 0x%x\n", (uint8_t)addr.address);
+                        type = BMP_3XX;
+                        break;
+                    case 0x58: // BMP-280 should be 0x58
+                    default:
+                        LOG_INFO("BMP-280 sensor found at address 0x%x\n", (uint8_t)addr.address);
+                        type = BMP_280;
+                        break;
+                    }
+                    break;
                 }
                 break;
 #ifndef HAS_NCP5623
@@ -302,20 +313,36 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                 }
                 break;
             case MCP9808_ADDR:
-                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x07), 2);
-                if (registerValue == 0x0400) {
-                    type = MCP9808;
-                    LOG_INFO("MCP9808 sensor found\n");
-                } else {
-                    type = LIS3DH;
-                    LOG_INFO("LIS3DH accelerometer found\n");
+                // We need to check for STK8BAXX first, since register 0x07 is new data flag for the z-axis and can produce some
+                // weird result. and register 0x00 doesn't seems to be colliding with MCP9808 and LIS3DH chips.
+                {
+                    // Check register 0x00 for 0x8700 response to ID STK8BA53 chip.
+                    registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x00), 2);
+                    if (registerValue == 0x8700) {
+                        type = STK8BAXX;
+                        LOG_INFO("STK8BAXX accelerometer found\n");
+                        break;
+                    }
+
+                    // Check register 0x07 for 0x0400 response to ID MCP9808 chip.
+                    registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x07), 2);
+                    if (registerValue == 0x0400) {
+                        type = MCP9808;
+                        LOG_INFO("MCP9808 sensor found\n");
+                        break;
+                    }
+
+                    // Check register 0x0F for 0x3300 response to ID LIS3DH chip.
+                    registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x0F), 2);
+                    if (registerValue == 0x3300 || registerValue == 0x3333) { // RAK4631 WisBlock has LIS3DH register at 0x3333
+                        type = LIS3DH;
+                        LOG_INFO("LIS3DH accelerometer found\n");
+                    }
+                    break;
                 }
-
-                break;
-
             case SHT31_4x_ADDR:
                 registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x89), 2);
-                if (registerValue == 0x11a2 || registerValue == 0x11da) {
+                if (registerValue == 0x11a2 || registerValue == 0x11da || registerValue == 0xe9c) {
                     type = SHT4X;
                     LOG_INFO("SHT4X sensor found\n");
                 } else if (getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x7E), 2) == 0x5449) {
@@ -354,18 +381,37 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                 break;
 
                 SCAN_SIMPLE_CASE(QMC5883L_ADDR, QMC5883L, "QMC5883L Highrate 3-Axis magnetic sensor found\n")
-
+                SCAN_SIMPLE_CASE(HMC5883L_ADDR, HMC5883L, "HMC5883L 3-Axis digital compass found\n")
                 SCAN_SIMPLE_CASE(PMSA0031_ADDR, PMSA0031, "PMSA0031 air quality sensor found\n")
-                SCAN_SIMPLE_CASE(MPU6050_ADDR, MPU6050, "MPU6050 accelerometer found\n");
-                SCAN_SIMPLE_CASE(BMX160_ADDR, BMX160, "BMX160 accelerometer found\n");
                 SCAN_SIMPLE_CASE(BMA423_ADDR, BMA423, "BMA423 accelerometer found\n");
                 SCAN_SIMPLE_CASE(LSM6DS3_ADDR, LSM6DS3, "LSM6DS3 accelerometer found at address 0x%x\n", (uint8_t)addr.address);
+                SCAN_SIMPLE_CASE(TCA9535_ADDR, TCA9535, "TCA9535 I2C expander found\n");
                 SCAN_SIMPLE_CASE(TCA9555_ADDR, TCA9555, "TCA9555 I2C expander found\n");
                 SCAN_SIMPLE_CASE(VEML7700_ADDR, VEML7700, "VEML7700 light sensor found\n");
                 SCAN_SIMPLE_CASE(TSL25911_ADDR, TSL2591, "TSL2591 light sensor found\n");
                 SCAN_SIMPLE_CASE(OPT3001_ADDR, OPT3001, "OPT3001 light sensor found\n");
                 SCAN_SIMPLE_CASE(MLX90632_ADDR, MLX90632, "MLX90632 IR temp sensor found\n");
                 SCAN_SIMPLE_CASE(NAU7802_ADDR, NAU7802, "NAU7802 based scale found\n");
+                SCAN_SIMPLE_CASE(FT6336U_ADDR, FT6336U, "FT6336U touchscreen found\n");
+                SCAN_SIMPLE_CASE(MAX1704X_ADDR, MAX17048, "MAX17048 lipo fuel gauge found\n");
+
+            case ICM20948_ADDR:     // same as BMX160_ADDR
+            case ICM20948_ADDR_ALT: // same as MPU6050_ADDR
+                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x00), 1);
+                if (registerValue == 0xEA) {
+                    type = ICM20948;
+                    LOG_INFO("ICM20948 9-dof motion processor found\n");
+                    break;
+                } else if (addr.address == BMX160_ADDR) {
+                    type = BMX160;
+                    LOG_INFO("BMX160 accelerometer found\n");
+                    break;
+                } else {
+                    type = MPU6050;
+                    LOG_INFO("MPU6050 accelerometer found\n");
+                    break;
+                }
+                break;
 
             default:
                 LOG_INFO("Device found at address 0x%x was not able to be enumerated\n", addr.address);
@@ -392,7 +438,7 @@ TwoWire *ScanI2CTwoWire::fetchI2CBus(ScanI2C::DeviceAddress address) const
     if (address.port == ScanI2C::I2CPort::WIRE) {
         return &Wire;
     } else {
-#ifdef I2C_SDA1
+#if WIRE_INTERFACES_COUNT == 2
         return &Wire1;
 #else
         return &Wire;

src/gps/GPS.cpp

@@ -2,9 +2,12 @@
 #if !MESHTASTIC_EXCLUDE_GPS
 #include "Default.h"
 #include "GPS.h"
+#include "GpioLogic.h"
 #include "NodeDB.h"
 #include "PowerMon.h"
 #include "RTC.h"
+#include "Throttle.h"
+#include "meshUtils.h"
 
 #include "main.h" // pmu_found
 #include "sleep.h"
@@ -25,6 +28,8 @@
 
 #if defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(ARCH_ESP32) || defined(ARCH_PORTDUINO)
 HardwareSerial *GPS::_serial_gps = &Serial1;
+#elif defined(ARCH_RP2040)
+SerialUART *GPS::_serial_gps = &Serial1;
 #else
 HardwareSerial *GPS::_serial_gps = NULL;
 #endif
@@ -57,7 +62,8 @@ const char *getGPSPowerStateString(GPSPowerState state)
     case GPS_OFF:
         return "OFF";
     default:
-        assert(false); // Unhandled enum value..
+        assert(false);  // Unhandled enum value..
+        return "FALSE"; // to make new ESP-IDF happy
     }
 }
 
@@ -85,9 +91,9 @@ void GPS::CASChecksum(uint8_t *message, size_t length)
 
     // Iterate over the payload as a series of uint32_t's and
     // accumulate the cksum
-    uint32_t const *payload = (uint32_t *)(message + 6);
     for (size_t i = 0; i < (length - 10) / 4; i++) {
-        uint32_t pl = payload[i];
+        uint32_t pl = 0;
+        memcpy(&pl, (message + 6) + (i * sizeof(uint32_t)), sizeof(uint32_t)); // avoid pointer dereference
         cksum += pl;
     }
 
@@ -165,18 +171,21 @@ GPS_RESPONSE GPS::getACK(const char *message, uint32_t waitMillis)
             b = _serial_gps->read();
 
 #ifdef GPS_DEBUG
-            LOG_DEBUG("%02X", (char *)buffer);
+            LOG_DEBUG("%c", (b >= 32 && b <= 126) ? b : '.');
 #endif
             buffer[bytesRead] = b;
             bytesRead++;
             if ((bytesRead == 767) || (b == '\r')) {
                 if (strnstr((char *)buffer, message, bytesRead) != nullptr) {
 #ifdef GPS_DEBUG
-                    LOG_DEBUG("\r");
+                    LOG_DEBUG("\r\nFound: %s\r\n", message); // Log the found message
 #endif
                     return GNSS_RESPONSE_OK;
                 } else {
                     bytesRead = 0;
+#ifdef GPS_DEBUG
+                    LOG_DEBUG("\r\n");
+#endif
                 }
             }
         }
@@ -200,7 +209,7 @@ GPS_RESPONSE GPS::getACKCas(uint8_t class_id, uint8_t msg_id, uint32_t waitMilli
     // ACK-NACK| 0xBA | 0xCE | 0x04 | 0x00 | 0x05 | 0x00 | 0xXX | 0xXX | 0x00 | 0x00 | 0xXX | 0xXX | 0xXX | 0xXX |
     // ACK-ACK | 0xBA | 0xCE | 0x04 | 0x00 | 0x05 | 0x01 | 0xXX | 0xXX | 0x00 | 0x00 | 0xXX | 0xXX | 0xXX | 0xXX |
 
-    while (millis() - startTime < waitMillis) {
+    while (Throttle::isWithinTimespanMs(startTime, waitMillis)) {
         if (_serial_gps->available()) {
             buffer[bufferPos++] = _serial_gps->read();
 
@@ -269,7 +278,7 @@ GPS_RESPONSE GPS::getACK(uint8_t class_id, uint8_t msg_id, uint32_t waitMillis)
         buf[9] += buf[8];
     }
 
-    while (millis() - startTime < waitMillis) {
+    while (Throttle::isWithinTimespanMs(startTime, waitMillis)) {
         if (ack > 9) {
 #ifdef GPS_DEBUG
             LOG_DEBUG("\n");
@@ -324,9 +333,9 @@ int GPS::getACK(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t
 {
     uint16_t ubxFrameCounter = 0;
     uint32_t startTime = millis();
-    uint16_t needRead;
+    uint16_t needRead = 0;
 
-    while (millis() - startTime < waitMillis) {
+    while (Throttle::isWithinTimespanMs(startTime, waitMillis)) {
         if (_serial_gps->available()) {
             int c = _serial_gps->read();
             switch (ubxFrameCounter) {
@@ -397,9 +406,9 @@ int GPS::getACK(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t
 
 bool GPS::setup()
 {
-    int msglen = 0;
 
     if (!didSerialInit) {
+        int msglen = 0;
         if (tx_gpio && gnssModel == GNSS_MODEL_UNKNOWN) {
 
             // if GPS_BAUDRATE is specified in variant (i.e. not 9600), skip to the specified rate.
@@ -504,283 +513,110 @@ bool GPS::setup()
             delay(250);
             _serial_gps->write("$CFGMSG,6,1,0\r\n");
             delay(250);
-        } else if (gnssModel == GNSS_MODEL_AG3335) {
+        } else if (IS_ONE_OF(gnssModel, GNSS_MODEL_AG3335, GNSS_MODEL_AG3352)) {
 
-            _serial_gps->write("$PAIR066,1,0,1,0,0,1*3B"); // Enable GPS+GALILEO+NAVIC
+            _serial_gps->write("$PAIR066,1,0,1,0,0,1*3B\r\n"); // Enable GPS+GALILEO+NAVIC
 
             // Configure NMEA (sentences will output once per fix)
-            _serial_gps->write("$PAIR062,0,0*3F"); // GGA ON
-            _serial_gps->write("$PAIR062,1,0*3F"); // GLL OFF
-            _serial_gps->write("$PAIR062,2,1*3D"); // GSA ON
-            _serial_gps->write("$PAIR062,3,0*3D"); // GSV OFF
-            _serial_gps->write("$PAIR062,4,0*3B"); // RMC ON
-            _serial_gps->write("$PAIR062,5,0*3B"); // VTG OFF
-            _serial_gps->write("$PAIR062,6,1*39"); // ZDA ON
+            _serial_gps->write("$PAIR062,0,1*3F\r\n"); // GGA ON
+            _serial_gps->write("$PAIR062,1,0*3F\r\n"); // GLL OFF
+            _serial_gps->write("$PAIR062,2,0*3C\r\n"); // GSA OFF
+            _serial_gps->write("$PAIR062,3,0*3D\r\n"); // GSV OFF
+            _serial_gps->write("$PAIR062,4,1*3B\r\n"); // RMC ON
+            _serial_gps->write("$PAIR062,5,0*3B\r\n"); // VTG OFF
+            _serial_gps->write("$PAIR062,6,0*38\r\n"); // ZDA ON
 
             delay(250);
-            _serial_gps->write("$PAIR513*3D"); // save configuration
+            _serial_gps->write("$PAIR513*3D\r\n"); // save configuration
+        } else if (gnssModel == GNSS_MODEL_UBLOX6) {
+            clearBuffer();
+            SEND_UBX_PACKET(0x06, 0x02, _message_DISABLE_TXT_INFO, "Unable to disable text info messages.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x39, _message_JAM_6_7, "Unable to enable interference resistance.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x23, _message_NAVX5, "Unable to configure NAVX5 settings.\n", 500);
 
-        } else if (gnssModel == GNSS_MODEL_UBLOX) {
-            // Configure GNSS system to GPS+SBAS+GLONASS (Module may restart after this command)
-            // We need set it because by default it is GPS only, and we want to use GLONASS too
-            // Also we need SBAS for better accuracy and extra features
-            // ToDo: Dynamic configure GNSS systems depending of LoRa region
+            // Turn off unwanted NMEA messages, set update rate
+            SEND_UBX_PACKET(0x06, 0x08, _message_1HZ, "Unable to set GPS update rate.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GLL, "Unable to disable NMEA GLL.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GSA, "Unable to Enable NMEA GSA.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GSV, "Unable to disable NMEA GSV.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_VTG, "Unable to disable NMEA VTG.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_RMC, "Unable to enable NMEA RMC.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GGA, "Unable to enable NMEA GGA.\n", 500);
 
-            if (strncmp(info.hwVersion, "000A0000", 8) != 0) {
-                if (strncmp(info.hwVersion, "00040007", 8) != 0) {
-                    // The original ublox Neo-6 is GPS only and doesn't support the UBX-CFG-GNSS message
-                    // Max7 seems to only support GPS *or* GLONASS
-                    // Neo-7 is supposed to support GPS *and* GLONASS but NAKs the CFG-GNSS command to do it
-                    // So treat all the u-blox 7 series as GPS only
-                    // M8 can support 3 constallations at once so turn on GPS, GLONASS and Galileo (or BeiDou)
+            clearBuffer();
+            SEND_UBX_PACKET(0x06, 0x11, _message_CFG_RXM_ECO, "Unable to enable powersaving ECO mode for Neo-6.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x3B, _message_CFG_PM2, "Unable to enable powersaving details for GPS.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_AID, "Unable to disable UBX-AID.\n", 500);
 
-                    if (strncmp(info.hwVersion, "00070000", 8) == 0) {
-                        LOG_DEBUG("Setting GPS+SBAS\n");
-                        msglen = makeUBXPacket(0x06, 0x3e, sizeof(_message_GNSS_7), _message_GNSS_7);
-                        _serial_gps->write(UBXscratch, msglen);
-                    } else {
-                        msglen = makeUBXPacket(0x06, 0x3e, sizeof(_message_GNSS_8), _message_GNSS_8);
-                        _serial_gps->write(UBXscratch, msglen);
-                    }
+            msglen = makeUBXPacket(0x06, 0x09, sizeof(_message_SAVE), _message_SAVE);
+            _serial_gps->write(UBXscratch, msglen);
+            if (getACK(0x06, 0x09, 2000) != GNSS_RESPONSE_OK) {
+                LOG_WARN("Unable to save GNSS module configuration.\n");
+            } else {
+                LOG_INFO("GNSS module configuration saved!\n");
+            }
+        } else if (IS_ONE_OF(gnssModel, GNSS_MODEL_UBLOX7, GNSS_MODEL_UBLOX8, GNSS_MODEL_UBLOX9)) {
+            if (gnssModel == GNSS_MODEL_UBLOX7) {
+                LOG_DEBUG("Setting GPS+SBAS\n");
+                msglen = makeUBXPacket(0x06, 0x3e, sizeof(_message_GNSS_7), _message_GNSS_7);
+                _serial_gps->write(UBXscratch, msglen);
+            } else { // 8,9
+                msglen = makeUBXPacket(0x06, 0x3e, sizeof(_message_GNSS_8), _message_GNSS_8);
+                _serial_gps->write(UBXscratch, msglen);
+            }
 
-                    if (getACK(0x06, 0x3e, 800) == GNSS_RESPONSE_NAK) {
-                        // It's not critical if the module doesn't acknowledge this configuration.
-                        LOG_INFO("Unable to reconfigure GNSS - defaults maintained. Is this module GPS-only?\n");
-                    } else {
-                        if (strncmp(info.hwVersion, "00070000", 8) == 0) {
-                            LOG_INFO("GNSS configured for GPS+SBAS. Pause for 0.75s before sending next command.\n");
-                        } else {
-                            LOG_INFO(
-                                "GNSS configured for GPS+SBAS+GLONASS+Galileo. Pause for 0.75s before sending next command.\n");
-                        }
-                        // Documentation say, we need wait atleast 0.5s after reconfiguration of GNSS module, before sending next
-                        // commands for the M8 it tends to be more... 1 sec should be enough ;>)
-                        delay(1000);
-                    }
+            if (getACK(0x06, 0x3e, 800) == GNSS_RESPONSE_NAK) {
+                // It's not critical if the module doesn't acknowledge this configuration.
+                LOG_INFO("Unable to reconfigure GNSS - defaults maintained. Is this module GPS-only?\n");
+            } else {
+                if (gnssModel == GNSS_MODEL_UBLOX7) {
+                    LOG_INFO("GNSS configured for GPS+SBAS.\n");
+                } else { // 8,9
+                    LOG_INFO("GNSS configured for GPS+SBAS+GLONASS+Galileo.\n");
                 }
-                // Disable Text Info messages
-                msglen = makeUBXPacket(0x06, 0x02, sizeof(_message_DISABLE_TXT_INFO), _message_DISABLE_TXT_INFO);
+                // Documentation say, we need wait atleast 0.5s after reconfiguration of GNSS module, before sending next
+                // commands for the M8 it tends to be more... 1 sec should be enough ;>)
+                delay(1000);
+            }
+
+            // Disable Text Info messages //6,7,8,9
+            clearBuffer();
+            SEND_UBX_PACKET(0x06, 0x02, _message_DISABLE_TXT_INFO, "Unable to disable text info messages.\n", 500);
+
+            if (gnssModel == GNSS_MODEL_UBLOX8) { // 8
                 clearBuffer();
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x02, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable text info messages.\n");
-                }
-                // ToDo add M10 tests for below
-                if (strncmp(info.hwVersion, "00080000", 8) == 0) {
-                    msglen = makeUBXPacket(0x06, 0x39, sizeof(_message_JAM_8), _message_JAM_8);
+                SEND_UBX_PACKET(0x06, 0x39, _message_JAM_8, "Unable to enable interference resistance.\n", 500);
+
+                clearBuffer();
+                SEND_UBX_PACKET(0x06, 0x23, _message_NAVX5_8, "Unable to configure NAVX5_8 settings.\n", 500);
+            } else { // 6,7,9
+                SEND_UBX_PACKET(0x06, 0x39, _message_JAM_6_7, "Unable to enable interference resistance.\n", 500);
+                SEND_UBX_PACKET(0x06, 0x23, _message_NAVX5, "Unable to configure NAVX5 settings.\n", 500);
+            }
+            // Turn off unwanted NMEA messages, set update rate
+            SEND_UBX_PACKET(0x06, 0x08, _message_1HZ, "Unable to set GPS update rate.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GLL, "Unable to disable NMEA GLL.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GSA, "Unable to Enable NMEA GSA.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GSV, "Unable to disable NMEA GSV.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_VTG, "Unable to disable NMEA VTG.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_RMC, "Unable to enable NMEA RMC.\n", 500);
+            SEND_UBX_PACKET(0x06, 0x01, _message_GGA, "Unable to enable NMEA GGA.\n", 500);
+
+            if (uBloxProtocolVersion >= 18) {
+                clearBuffer();
+                SEND_UBX_PACKET(0x06, 0x86, _message_PMS, "Unable to enable powersaving for GPS.\n", 500);
+                SEND_UBX_PACKET(0x06, 0x3B, _message_CFG_PM2, "Unable to enable powersaving details for GPS.\n", 500);
+
+                // For M8 we want to enable NMEA vserion 4.10 so we can see the additional sats.
+                if (gnssModel == GNSS_MODEL_UBLOX8) {
                     clearBuffer();
-                    _serial_gps->write(UBXscratch, msglen);
-                    if (getACK(0x06, 0x39, 500) != GNSS_RESPONSE_OK) {
-                        LOG_WARN("Unable to enable interference resistance.\n");
-                    }
-
-                    msglen = makeUBXPacket(0x06, 0x23, sizeof(_message_NAVX5_8), _message_NAVX5_8);
-                    clearBuffer();
-                    _serial_gps->write(UBXscratch, msglen);
-                    if (getACK(0x06, 0x23, 500) != GNSS_RESPONSE_OK) {
-                        LOG_WARN("Unable to configure NAVX5_8 settings.\n");
-                    }
-                } else {
-                    msglen = makeUBXPacket(0x06, 0x39, sizeof(_message_JAM_6_7), _message_JAM_6_7);
-                    _serial_gps->write(UBXscratch, msglen);
-                    if (getACK(0x06, 0x39, 500) != GNSS_RESPONSE_OK) {
-                        LOG_WARN("Unable to enable interference resistance.\n");
-                    }
-
-                    msglen = makeUBXPacket(0x06, 0x23, sizeof(_message_NAVX5), _message_NAVX5);
-                    _serial_gps->write(UBXscratch, msglen);
-                    if (getACK(0x06, 0x23, 500) != GNSS_RESPONSE_OK) {
-                        LOG_WARN("Unable to configure NAVX5 settings.\n");
-                    }
-                }
-                // Turn off unwanted NMEA messages, set update rate
-
-                msglen = makeUBXPacket(0x06, 0x08, sizeof(_message_1HZ), _message_1HZ);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x08, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to set GPS update rate.\n");
-                }
-
-                msglen = makeUBXPacket(0x06, 0x01, sizeof(_message_GLL), _message_GLL);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x01, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable NMEA GLL.\n");
-                }
-
-                msglen = makeUBXPacket(0x06, 0x01, sizeof(_message_GSA), _message_GSA);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x01, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to Enable NMEA GSA.\n");
-                }
-
-                msglen = makeUBXPacket(0x06, 0x01, sizeof(_message_GSV), _message_GSV);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x01, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable NMEA GSV.\n");
-                }
-
-                msglen = makeUBXPacket(0x06, 0x01, sizeof(_message_VTG), _message_VTG);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x01, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable NMEA VTG.\n");
-                }
-
-                msglen = makeUBXPacket(0x06, 0x01, sizeof(_message_RMC), _message_RMC);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x01, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable NMEA RMC.\n");
-                }
-
-                msglen = makeUBXPacket(0x06, 0x01, sizeof(_message_GGA), _message_GGA);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x01, 500) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable NMEA GGA.\n");
-                }
-
-                if (uBloxProtocolVersion >= 18) {
-                    msglen = makeUBXPacket(0x06, 0x86, sizeof(_message_PMS), _message_PMS);
-                    clearBuffer();
-                    _serial_gps->write(UBXscratch, msglen);
-                    if (getACK(0x06, 0x86, 500) != GNSS_RESPONSE_OK) {
-                        LOG_WARN("Unable to enable powersaving for GPS.\n");
-                    }
-                    msglen = makeUBXPacket(0x06, 0x3B, sizeof(_message_CFG_PM2), _message_CFG_PM2);
-                    _serial_gps->write(UBXscratch, msglen);
-                    if (getACK(0x06, 0x3B, 500) != GNSS_RESPONSE_OK) {
-                        LOG_WARN("Unable to enable powersaving details for GPS.\n");
-                    }
-                    // For M8 we want to enable NMEA vserion 4.10 so we can see the additional sats.
-                    if (strncmp(info.hwVersion, "00080000", 8) == 0) {
-                        msglen = makeUBXPacket(0x06, 0x17, sizeof(_message_NMEA), _message_NMEA);
-                        clearBuffer();
-                        _serial_gps->write(UBXscratch, msglen);
-                        if (getACK(0x06, 0x17, 500) != GNSS_RESPONSE_OK) {
-                            LOG_WARN("Unable to enable NMEA 4.10.\n");
-                        }
-                    }
-                } else {
-                    if (strncmp(info.hwVersion, "00040007", 8) == 0) { // This PSM mode is only for Neo-6
-                        msglen = makeUBXPacket(0x06, 0x11, 0x2, _message_CFG_RXM_ECO);
-                        _serial_gps->write(UBXscratch, msglen);
-                        if (getACK(0x06, 0x11, 500) != GNSS_RESPONSE_OK) {
-                            LOG_WARN("Unable to enable powersaving ECO mode for Neo-6.\n");
-                        }
-                        msglen = makeUBXPacket(0x06, 0x3B, sizeof(_message_CFG_PM2), _message_CFG_PM2);
-                        _serial_gps->write(UBXscratch, msglen);
-                        if (getACK(0x06, 0x3B, 500) != GNSS_RESPONSE_OK) {
-                            LOG_WARN("Unable to enable powersaving details for GPS.\n");
-                        }
-                        msglen = makeUBXPacket(0x06, 0x01, sizeof(_message_AID), _message_AID);
-                        _serial_gps->write(UBXscratch, msglen);
-                        if (getACK(0x06, 0x01, 500) != GNSS_RESPONSE_OK) {
-                            LOG_WARN("Unable to disable UBX-AID.\n");
-                        }
-                    } else {
-                        msglen = makeUBXPacket(0x06, 0x11, 0x2, _message_CFG_RXM_PSM);
-                        _serial_gps->write(UBXscratch, msglen);
-                        if (getACK(0x06, 0x11, 500) != GNSS_RESPONSE_OK) {
-                            LOG_WARN("Unable to enable powersaving mode for GPS.\n");
-                        }
-
-                        msglen = makeUBXPacket(0x06, 0x3B, sizeof(_message_CFG_PM2), _message_CFG_PM2);
-                        _serial_gps->write(UBXscratch, msglen);
-                        if (getACK(0x06, 0x3B, 500) != GNSS_RESPONSE_OK) {
-                            LOG_WARN("Unable to enable powersaving details for GPS.\n");
-                        }
-                    }
+                    SEND_UBX_PACKET(0x06, 0x17, _message_NMEA, "Unable to enable NMEA 4.10.\n", 500);
                 }
             } else {
-                // LOG_INFO("u-blox M10 hardware found.\n");
-                delay(1000);
-                // First disable all NMEA messages in RAM layer
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_DISABLE_NMEA_RAM), _message_VALSET_DISABLE_NMEA_RAM);
-                clearBuffer();
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable NMEA messages for M10 GPS RAM.\n");
-                }
-                delay(250);
-                // Next disable unwanted NMEA messages in BBR layer
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_DISABLE_NMEA_BBR), _message_VALSET_DISABLE_NMEA_BBR);
-                clearBuffer();
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable NMEA messages for M10 GPS BBR.\n");
-                }
-                delay(250);
-                // Disable Info txt messages in RAM layer
-                msglen =
-                    makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_DISABLE_TXT_INFO_RAM), _message_VALSET_DISABLE_TXT_INFO_RAM);
-                clearBuffer();
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable Info messages for M10 GPS RAM.\n");
-                }
-                delay(250);
-                // Next disable Info txt messages in BBR layer
-                msglen =
-                    makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_DISABLE_TXT_INFO_BBR), _message_VALSET_DISABLE_TXT_INFO_BBR);
-                clearBuffer();
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable Info messages for M10 GPS BBR.\n");
-                }
-                // Do M10 configuration for Power Management.
-
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_PM_RAM), _message_VALSET_PM_RAM);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable powersaving for M10 GPS RAM.\n");
-                }
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_PM_BBR), _message_VALSET_PM_BBR);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable powersaving for M10 GPS BBR.\n");
-                }
-
-                delay(250);
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_ITFM_RAM), _message_VALSET_ITFM_RAM);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable Jamming detection M10 GPS RAM.\n");
-                }
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_ITFM_BBR), _message_VALSET_ITFM_BBR);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable Jamming detection M10 GPS BBR.\n");
-                }
-
-                // Here is where the init commands should go to do further M10 initialization.
-                delay(250);
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_DISABLE_SBAS_RAM), _message_VALSET_DISABLE_SBAS_RAM);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable SBAS M10 GPS RAM.\n");
-                }
-                delay(750); // will cause a receiver restart so wait a bit
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_DISABLE_SBAS_BBR), _message_VALSET_DISABLE_SBAS_BBR);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to disable SBAS M10 GPS BBR.\n");
-                }
-                delay(750); // will cause a receiver restart so wait a bit
-                // Done with initialization, Now enable wanted NMEA messages in BBR layer so they will survive a periodic sleep.
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_ENABLE_NMEA_BBR), _message_VALSET_ENABLE_NMEA_BBR);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable messages for M10 GPS BBR.\n");
-                }
-                delay(250);
-                // Next enable wanted NMEA messages in RAM layer
-                msglen = makeUBXPacket(0x06, 0x8A, sizeof(_message_VALSET_ENABLE_NMEA_RAM), _message_VALSET_ENABLE_NMEA_RAM);
-                _serial_gps->write(UBXscratch, msglen);
-                if (getACK(0x06, 0x8A, 300) != GNSS_RESPONSE_OK) {
-                    LOG_WARN("Unable to enable messages for M10 GPS RAM.\n");
-                }
-                // As the M10 has no flash, the best we can do to preserve the config is to set it in RAM and BBR.
-                // BBR will survive a restart, and power off for a while, but modules with small backup
-                // batteries or super caps will not retain the config for a long power off time.
+                SEND_UBX_PACKET(0x06, 0x11, _message_CFG_RXM_PSM, "Unable to enable powersaving mode for GPS.\n", 500);
+                SEND_UBX_PACKET(0x06, 0x3B, _message_CFG_PM2, "Unable to enable powersaving details for GPS.\n", 500);
             }
+
             msglen = makeUBXPacket(0x06, 0x09, sizeof(_message_SAVE), _message_SAVE);
             _serial_gps->write(UBXscratch, msglen);
             if (getACK(0x06, 0x09, 2000) != GNSS_RESPONSE_OK) {
@@ -788,6 +624,55 @@ bool GPS::setup()
             } else {
                 LOG_INFO("GNSS module configuration saved!\n");
             }
+        } else if (gnssModel == GNSS_MODEL_UBLOX10) {
+            delay(1000);
+            clearBuffer();
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_DISABLE_NMEA_RAM, "Unable to disable NMEA messages in M10 RAM.\n", 300);
+            delay(750);
+            clearBuffer();
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_DISABLE_NMEA_BBR, "Unable to disable NMEA messages in M10 BBR.\n", 300);
+            delay(750);
+            clearBuffer();
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_DISABLE_TXT_INFO_RAM,
+                            "Unable to disable Info messages for M10 GPS RAM.\n", 300);
+            delay(750);
+            // Next disable Info txt messages in BBR layer
+            clearBuffer();
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_DISABLE_TXT_INFO_BBR,
+                            "Unable to disable Info messages for M10 GPS BBR.\n", 300);
+            delay(750);
+            // Do M10 configuration for Power Management.
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_PM_RAM, "Unable to enable powersaving for M10 GPS RAM.\n", 300);
+            delay(750);
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_PM_BBR, "Unable to enable powersaving for M10 GPS BBR.\n", 300);
+            delay(750);
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_ITFM_RAM, "Unable to enable Jamming detection M10 GPS RAM.\n", 300);
+            delay(750);
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_ITFM_BBR, "Unable to enable Jamming detection M10 GPS BBR.\n", 300);
+            delay(750);
+            // Here is where the init commands should go to do further M10 initialization.
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_DISABLE_SBAS_RAM, "Unable to disable SBAS M10 GPS RAM.\n", 300);
+            delay(750); // will cause a receiver restart so wait a bit
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_DISABLE_SBAS_BBR, "Unable to disable SBAS M10 GPS BBR.\n", 300);
+            delay(750); // will cause a receiver restart so wait a bit
+
+            // Done with initialization, Now enable wanted NMEA messages in BBR layer so they will survive a periodic sleep.
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_ENABLE_NMEA_BBR, "Unable to enable messages for M10 GPS BBR.\n", 300);
+            delay(750);
+            // Next enable wanted NMEA messages in RAM layer
+            SEND_UBX_PACKET(0x06, 0x8A, _message_VALSET_ENABLE_NMEA_RAM, "Unable to enable messages for M10 GPS RAM.\n", 500);
+            delay(750);
+
+            // As the M10 has no flash, the best we can do to preserve the config is to set it in RAM and BBR.
+            // BBR will survive a restart, and power off for a while, but modules with small backup
+            // batteries or super caps will not retain the config for a long power off time.
+            msglen = makeUBXPacket(0x06, 0x09, sizeof(_message_SAVE_10), _message_SAVE_10);
+            _serial_gps->write(UBXscratch, msglen);
+            if (getACK(0x06, 0x09, 2000) != GNSS_RESPONSE_OK) {
+                LOG_WARN("Unable to save GNSS module configuration.\n");
+            } else {
+                LOG_INFO("GNSS module configuration saved!\n");
+            }
         }
         didSerialInit = true;
     }
@@ -810,6 +695,13 @@ void GPS::setPowerState(GPSPowerState newState, uint32_t sleepTime)
     powerState = newState;
     LOG_INFO("GPS power state moving from %s to %s\n", getGPSPowerStateString(oldState), getGPSPowerStateString(newState));
 
+#ifdef HELTEC_MESH_NODE_T114
+    if ((oldState == GPS_OFF || oldState == GPS_HARDSLEEP) && (newState != GPS_OFF && newState != GPS_HARDSLEEP)) {
+        _serial_gps->begin(serialSpeeds[speedSelect]);
+    } else if ((newState == GPS_OFF || newState == GPS_HARDSLEEP) && (oldState != GPS_OFF && oldState != GPS_HARDSLEEP)) {
+        _serial_gps->end();
+    }
+#endif
     switch (newState) {
     case GPS_ACTIVE:
     case GPS_IDLE:
@@ -868,16 +760,8 @@ void GPS::writePinEN(bool on)
     if (HW_VENDOR == meshtastic_HardwareModel_RAK4631 && (rotaryEncoderInterruptImpl1 || upDownInterruptImpl1))
         return;
 
-    // Abort: if pin unset
-    if (!en_gpio)
-        return;
-
-    // Determine new value for the pin
-    bool val = GPS_EN_ACTIVE ? on : !on;
-
     // Write and log
-    pinMode(en_gpio, OUTPUT);
-    digitalWrite(en_gpio, val);
+    enablePin->set(on);
 #ifdef GPS_EXTRAVERBOSE
     LOG_DEBUG("Pin EN %s\n", val == HIGH ? "HIGH" : "LOW");
 #endif
@@ -944,7 +828,7 @@ void GPS::setPowerPMU(bool on)
 void GPS::setPowerUBLOX(bool on, uint32_t sleepMs)
 {
     // Abort: if not UBLOX hardware
-    if (gnssModel != GNSS_MODEL_UBLOX)
+    if (!IS_ONE_OF(gnssModel, GNSS_MODEL_UBLOX6, GNSS_MODEL_UBLOX7, GNSS_MODEL_UBLOX8, GNSS_MODEL_UBLOX9, GNSS_MODEL_UBLOX10))
         return;
 
     // If waking
@@ -967,7 +851,7 @@ void GPS::setPowerUBLOX(bool on, uint32_t sleepMs)
         }
 
         // Determine hardware version
-        if (strncmp(info.hwVersion, "000A0000", 8) != 0) {
+        if (gnssModel == GNSS_MODEL_UBLOX10) {
             // Encode the sleep time in millis into the packet
             for (int i = 0; i < 4; i++)
                 gps->_message_PMREQ[0 + i] = sleepMs >> (i * 8);
@@ -1019,33 +903,36 @@ void GPS::down()
     LOG_DEBUG("%us until next search\n", sleepTime / 1000);
 
     // If update interval less than 10 seconds, no attempt to sleep
-    if (updateInterval <= 10 * 1000UL)
+    if (updateInterval <= 10 * 1000UL || sleepTime == 0)
         setPowerState(GPS_IDLE);
 
     else {
         // Check whether the GPS hardware is capable of GPS_SOFTSLEEP
         // If not, fallback to GPS_HARDSLEEP instead
         bool softsleepSupported = false;
-        if (gnssModel == GNSS_MODEL_UBLOX) // U-blox is supported via PMREQ
+        // U-blox is supported via PMREQ
+        if (IS_ONE_OF(gnssModel, GNSS_MODEL_UBLOX6, GNSS_MODEL_UBLOX7, GNSS_MODEL_UBLOX8, GNSS_MODEL_UBLOX9, GNSS_MODEL_UBLOX10))
             softsleepSupported = true;
 #ifdef PIN_GPS_STANDBY // L76B, L76K and clones have a standby pin
         softsleepSupported = true;
 #endif
 
-        // How long does gps_update_interval need to be, for GPS_HARDSLEEP to become more efficient than GPS_SOFTSLEEP?
-        // Heuristic equation. A compromise manually fitted to power observations from U-blox NEO-6M and M10050
-        // https://www.desmos.com/calculator/6gvjghoumr
-        // This is not particularly accurate, but probably an impromevement over a single, fixed threshold
-        uint32_t hardsleepThreshold = (2750 * pow(predictedSearchDuration / 1000, 1.22));
-        LOG_DEBUG("gps_update_interval >= %us needed to justify hardsleep\n", hardsleepThreshold / 1000);
-
-        // If update interval too short: softsleep (if supported by hardware)
-        if (softsleepSupported && updateInterval < hardsleepThreshold)
-            setPowerState(GPS_SOFTSLEEP, sleepTime);
+        if (softsleepSupported) {
+            // How long does gps_update_interval need to be, for GPS_HARDSLEEP to become more efficient than GPS_SOFTSLEEP?
+            // Heuristic equation. A compromise manually fitted to power observations from U-blox NEO-6M and M10050
+            // https://www.desmos.com/calculator/6gvjghoumr
+            // This is not particularly accurate, but probably an impromevement over a single, fixed threshold
+            uint32_t hardsleepThreshold = (2750 * pow(predictedSearchDuration / 1000, 1.22));
+            LOG_DEBUG("gps_update_interval >= %us needed to justify hardsleep\n", hardsleepThreshold / 1000);
 
+            // If update interval too short: softsleep (if supported by hardware)
+            if (updateInterval < hardsleepThreshold) {
+                setPowerState(GPS_SOFTSLEEP, sleepTime);
+                return;
+            }
+        }
         // If update interval long enough (or softsleep unsupported): hardsleep instead
-        else
-            setPowerState(GPS_HARDSLEEP, sleepTime);
+        setPowerState(GPS_HARDSLEEP, sleepTime);
     }
 }
 
@@ -1101,7 +988,9 @@ int32_t GPS::runOnce()
         // if we have received valid NMEA claim we are connected
         setConnected();
     } else {
-        if ((config.position.gps_mode == meshtastic_Config_PositionConfig_GpsMode_ENABLED) && (gnssModel == GNSS_MODEL_UBLOX)) {
+        if ((config.position.gps_mode == meshtastic_Config_PositionConfig_GpsMode_ENABLED) &&
+            IS_ONE_OF(gnssModel, GNSS_MODEL_UBLOX6, GNSS_MODEL_UBLOX7, GNSS_MODEL_UBLOX8, GNSS_MODEL_UBLOX9,
+                      GNSS_MODEL_UBLOX10)) {
             // reset the GPS on next bootup
             if (devicestate.did_gps_reset && scheduling.elapsedSearchMs() > 60 * 1000UL && !hasFlow()) {
                 LOG_DEBUG("GPS is not communicating, trying factory reset on next bootup.\n");
@@ -1184,25 +1073,31 @@ int GPS::prepareDeepSleep(void *unused)
     return 0;
 }
 
+#define PROBE_SIMPLE(CHIP, TOWRITE, RESPONSE, DRIVER, TIMEOUT, ...)                                                              \
+    LOG_DEBUG("Trying " TOWRITE " (" CHIP ") ...\n");                                                                            \
+    clearBuffer();                                                                                                               \
+    _serial_gps->write(TOWRITE "\r\n");                                                                                          \
+    if (getACK(RESPONSE, TIMEOUT) == GNSS_RESPONSE_OK) {                                                                         \
+        LOG_INFO(CHIP " detected, using " #DRIVER " Module\n");                                                                  \
+        return DRIVER;                                                                                                           \
+    }
+
 GnssModel_t GPS::probe(int serialSpeed)
 {
-#if defined(ARCH_NRF52) || defined(ARCH_PORTDUINO) || defined(ARCH_RP2040) || defined(ARCH_STM32WL)
+#if defined(ARCH_NRF52) || defined(ARCH_PORTDUINO) || defined(ARCH_STM32WL)
     _serial_gps->end();
     _serial_gps->begin(serialSpeed);
+#elif defined(ARCH_RP2040)
+    _serial_gps->end();
+    _serial_gps->setFIFOSize(256);
+    _serial_gps->begin(serialSpeed);
 #else
     if (_serial_gps->baudRate() != serialSpeed) {
         LOG_DEBUG("Setting Baud to %i\n", serialSpeed);
         _serial_gps->updateBaudRate(serialSpeed);
     }
 #endif
-#ifdef GNSS_AIROHA
-    return GNSS_MODEL_AG3335;
-#endif
-#ifdef GPS_DEBUG
-    for (int i = 0; i < 20; i++) {
-        getACK("$GP", 200);
-    }
-#endif
+
     memset(&info, 0, sizeof(struct uBloxGnssModelInfo));
     uint8_t buffer[768] = {0};
     delay(100);
@@ -1211,62 +1106,29 @@ GnssModel_t GPS::probe(int serialSpeed)
     _serial_gps->write("$PCAS03,0,0,0,0,0,0,0,0,0,0,,,0,0*02\r\n");
     delay(20);
 
-    // get version information from Unicore UFirebirdII Series
-    // Works for: UC6580, UM620, UM621, UM670A, UM680A, or UM681A
-    _serial_gps->write("$PDTINFO\r\n");
-    delay(750);
-    if (getACK("UC6580", 500) == GNSS_RESPONSE_OK) {
-        LOG_INFO("UC6580 detected, using UC6580 Module\n");
-        return GNSS_MODEL_UC6580;
-    }
-
-    // Get version information for ATGM336H
-    clearBuffer();
-    _serial_gps->write("$PCAS06,1*1A\r\n");
-    if (getACK("$GPTXT,01,01,02,HW=ATGM336H", 500) == GNSS_RESPONSE_OK) {
-        LOG_INFO("ATGM336H GNSS init succeeded, using ATGM336H Module\n");
-        return GNSS_MODEL_ATGM336H;
-    }
-
+    // Unicore UFirebirdII Series: UC6580, UM620, UM621, UM670A, UM680A, or UM681A
+    PROBE_SIMPLE("UC6580", "$PDTINFO", "UC6580", GNSS_MODEL_UC6580, 500);
+    PROBE_SIMPLE("UM600", "$PDTINFO", "UM600", GNSS_MODEL_UC6580, 500);
+    PROBE_SIMPLE("ATGM336H", "$PCAS06,1*1A", "$GPTXT,01,01,02,HW=ATGM336H", GNSS_MODEL_ATGM336H, 500);
     /* ATGM332D series (-11(GPS), -21(BDS), -31(GPS+BDS), -51(GPS+GLONASS), -71-0(GPS+BDS+GLONASS))
     based on AT6558 */
-    clearBuffer();
-    _serial_gps->write("$PCAS06,1*1A\r\n");
-    if (getACK("$GPTXT,01,01,02,HW=ATGM332D", 500) == GNSS_RESPONSE_OK) {
-        LOG_INFO("ATGM332D detected, using ATGM336H Module\n");
-        return GNSS_MODEL_ATGM336H;
-    }
+    PROBE_SIMPLE("ATGM332D", "$PCAS06,1*1A", "$GPTXT,01,01,02,HW=ATGM332D", GNSS_MODEL_ATGM336H, 500);
 
     /* Airoha (Mediatek) AG3335A/M/S, A3352Q, Quectel L89 2.0, SimCom SIM65M */
-    clearBuffer();
-    _serial_gps->write("PAIR020*38\r\n");
-    if (getACK("$PAIR020,AG3335", 500) == GNSS_RESPONSE_OK) {
-        LOG_INFO("Aioha AG3335 detected, using AG3335 Module\n");
-        return GNSS_MODEL_AG3335;
-    }
-    // Get version information for Airoha AG3335
-    clearBuffer();
-    _serial_gps->write("$PMTK605*31\r\n");
+    _serial_gps->write("$PAIR062,2,0*3C\r\n"); // GSA OFF to reduce volume
+    _serial_gps->write("$PAIR062,3,0*3D\r\n"); // GSV OFF to reduce volume
+    _serial_gps->write("$PAIR513*3D\r\n");     // save configuration
+    PROBE_SIMPLE("AG3335", "$PAIR021*39", "$PAIR021,AG3335", GNSS_MODEL_AG3335, 500);
+    PROBE_SIMPLE("AG3352", "$PAIR021*39", "$PAIR021,AG3352", GNSS_MODEL_AG3352, 500);
+    PROBE_SIMPLE("LC86", "$PQTMVERNO*58", "$PQTMVERNO,LC86", GNSS_MODEL_AG3352, 500);
 
-    // Get version information
-    clearBuffer();
-    _serial_gps->write("$PCAS06,0*1B\r\n");
-    if (getACK("$GPTXT,01,01,02,SW=", 500) == GNSS_RESPONSE_OK) {
-        LOG_INFO("L76K GNSS init succeeded, using L76K GNSS Module\n");
-        return GNSS_MODEL_MTK;
-    }
+    PROBE_SIMPLE("L76K", "$PCAS06,0*1B", "$GPTXT,01,01,02,SW=", GNSS_MODEL_MTK, 500);
 
     // Close all NMEA sentences, valid for L76B MTK platform (Waveshare Pico GPS)
     _serial_gps->write("$PMTK514,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*2E\r\n");
     delay(20);
 
-    // Get version information
-    clearBuffer();
-    _serial_gps->write("$PMTK605*31\r\n");
-    if (getACK("Quectel-L76B", 500) == GNSS_RESPONSE_OK) {
-        LOG_INFO("L76B GNSS init succeeded, using L76B GNSS Module\n");
-        return GNSS_MODEL_MTK_L76B;
-    }
+    PROBE_SIMPLE("L76B", "$PMTK605*31", "Quectel-L76B", GNSS_MODEL_MTK_L76B, 500);
 
     uint8_t cfg_rate[] = {0xB5, 0x62, 0x06, 0x08, 0x00, 0x00, 0x00, 0x00};
     UBXChecksum(cfg_rate, sizeof(cfg_rate));
@@ -1293,9 +1155,13 @@ GnssModel_t GPS::probe(int serialSpeed)
         _serial_gps->write(_message_prt, sizeof(_message_prt));
         delay(500);
         serialSpeed = 9600;
-#if defined(ARCH_NRF52) || defined(ARCH_PORTDUINO) || defined(ARCH_RP2040) || defined(ARCH_STM32WL)
+#if defined(ARCH_NRF52) || defined(ARCH_PORTDUINO) || defined(ARCH_STM32WL)
         _serial_gps->end();
         _serial_gps->begin(serialSpeed);
+#elif defined(ARCH_RP2040)
+        _serial_gps->end();
+        _serial_gps->setFIFOSize(256);
+        _serial_gps->begin(serialSpeed);
 #else
         _serial_gps->updateBaudRate(serialSpeed);
 #endif
@@ -1353,9 +1219,9 @@ GnssModel_t GPS::probe(int serialSpeed)
                 strncpy((char *)buffer, &(info.extension[i][4]), sizeof(buffer));
                 // LOG_DEBUG("GetModel:%s\n", (char *)buffer);
                 if (strlen((char *)buffer)) {
-                    LOG_INFO("UBlox GNSS probe succeeded, using UBlox %s GNSS Module\n", (char *)buffer);
+                    LOG_INFO("%s detected, using GNSS_MODEL_UBLOX\n", (char *)buffer);
                 } else {
-                    LOG_INFO("UBlox GNSS probe succeeded, using UBlox GNSS Module\n");
+                    LOG_INFO("Generic Ublox detected, using GNSS_MODEL_UBLOX\n");
                 }
             } else if (!strncmp(info.extension[i], "PROTVER", 7)) {
                 char *ptr = nullptr;
@@ -1370,9 +1236,20 @@ GnssModel_t GPS::probe(int serialSpeed)
                 }
             }
         }
+        if (strncmp(info.hwVersion, "00040007", 8) == 0) {
+            return GNSS_MODEL_UBLOX6;
+        } else if (strncmp(info.hwVersion, "00070000", 8) == 0) {
+            return GNSS_MODEL_UBLOX7;
+        } else if (strncmp(info.hwVersion, "00080000", 8) == 0) {
+            return GNSS_MODEL_UBLOX8;
+        } else if (strncmp(info.hwVersion, "00190000", 8) == 0) {
+            return GNSS_MODEL_UBLOX9;
+        } else if (strncmp(info.hwVersion, "000A0000", 8) == 0) {
+            return GNSS_MODEL_UBLOX10;
+        }
     }
 
-    return GNSS_MODEL_UBLOX;
+    return GNSS_MODEL_UNKNOWN;
 }
 
 GPS *GPS::createGps()
@@ -1406,7 +1283,20 @@ GPS *GPS::createGps()
     GPS *new_gps = new GPS;
     new_gps->rx_gpio = _rx_gpio;
     new_gps->tx_gpio = _tx_gpio;
-    new_gps->en_gpio = _en_gpio;
+
+    GpioVirtPin *virtPin = new GpioVirtPin();
+    new_gps->enablePin = virtPin; // Always at least populate a virtual pin
+    if (_en_gpio) {
+        GpioPin *p = new GpioHwPin(_en_gpio);
+
+        if (!GPS_EN_ACTIVE) { // Need to invert the pin before hardware
+            new GpioNotTransformer(
+                virtPin, p); // We just leave this created object on the heap so it can stay watching virtPin and driving en_gpio
+        } else {
+            new GpioUnaryTransformer(
+                virtPin, p); // We just leave this created object on the heap so it can stay watching virtPin and driving en_gpio
+        }
+    }
 
 #ifdef PIN_GPS_PPS
     // pulse per second
@@ -1443,6 +1333,9 @@ GPS *GPS::createGps()
         LOG_DEBUG("Using GPIO%d for GPS RX\n", new_gps->rx_gpio);
         LOG_DEBUG("Using GPIO%d for GPS TX\n", new_gps->tx_gpio);
         _serial_gps->begin(GPS_BAUDRATE, SERIAL_8N1, new_gps->rx_gpio, new_gps->tx_gpio);
+#elif defined(ARCH_RP2040)
+        _serial_gps->setFIFOSize(256);
+        _serial_gps->begin(GPS_BAUDRATE);
 #else
         _serial_gps->begin(GPS_BAUDRATE);
 #endif
@@ -1530,16 +1423,15 @@ bool GPS::lookForTime()
 
 #ifdef GNSS_AIROHA
     uint8_t fix = reader.fixQuality();
-    uint32_t now = millis();
     if (fix > 0) {
         if (lastFixStartMsec > 0) {
-            if ((now - lastFixStartMsec) < GPS_FIX_HOLD_TIME) {
+            if (Throttle::isWithinTimespanMs(lastFixStartMsec, GPS_FIX_HOLD_TIME)) {
                 return false;
             } else {
                 clearBuffer();
             }
         } else {
-            lastFixStartMsec = now;
+            lastFixStartMsec = millis();
             return false;
         }
     } else {
@@ -1554,7 +1446,7 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
 (midnight UTC/GMT), not counting leap seconds (in ISO 8601: 1970-01-01T00:00:00Z).
 */
         struct tm t;
-        t.tm_sec = ti.second();
+        t.tm_sec = ti.second() + round(ti.age() / 1000);
         t.tm_min = ti.minute();
         t.tm_hour = ti.hour();
         t.tm_mday = d.day();
@@ -1562,8 +1454,8 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
         t.tm_year = d.year() - 1900;
         t.tm_isdst = false;
         if (t.tm_mon > -1) {
-            LOG_DEBUG("NMEA GPS time %02d-%02d-%02d %02d:%02d:%02d\n", d.year(), d.month(), t.tm_mday, t.tm_hour, t.tm_min,
-                      t.tm_sec);
+            LOG_DEBUG("NMEA GPS time %02d-%02d-%02d %02d:%02d:%02d age %d\n", d.year(), d.month(), t.tm_mday, t.tm_hour, t.tm_min,
+                      t.tm_sec, ti.age());
             perhapsSetRTC(RTCQualityGPS, t);
             return true;
         } else
@@ -1583,16 +1475,15 @@ bool GPS::lookForLocation()
 #ifdef GNSS_AIROHA
     if ((config.position.gps_update_interval * 1000) >= (GPS_FIX_HOLD_TIME * 2)) {
         uint8_t fix = reader.fixQuality();
-        uint32_t now = millis();
         if (fix > 0) {
             if (lastFixStartMsec > 0) {
-                if ((now - lastFixStartMsec) < GPS_FIX_HOLD_TIME) {
+                if (Throttle::isWithinTimespanMs(lastFixStartMsec, GPS_FIX_HOLD_TIME)) {
                     return false;
                 } else {
                     clearBuffer();
                 }
             } else {
-                lastFixStartMsec = now;
+                lastFixStartMsec = millis();
                 return false;
             }
         } else {
@@ -1822,4 +1713,4 @@ void GPS::toggleGpsMode()
         enable();
     }
 }
-#endif // Exclude GPS
+#endif // Exclude GPS

src/gps/GPS.h

@@ -3,6 +3,7 @@
 #if !MESHTASTIC_EXCLUDE_GPS
 
 #include "GPSStatus.h"
+#include "GpioLogic.h"
 #include "Observer.h"
 #include "TinyGPS++.h"
 #include "concurrency/OSThread.h"
@@ -25,11 +26,16 @@ struct uBloxGnssModelInfo {
 typedef enum {
     GNSS_MODEL_ATGM336H,
     GNSS_MODEL_MTK,
-    GNSS_MODEL_UBLOX,
+    GNSS_MODEL_UBLOX6,
+    GNSS_MODEL_UBLOX7,
+    GNSS_MODEL_UBLOX8,
+    GNSS_MODEL_UBLOX9,
+    GNSS_MODEL_UBLOX10,
     GNSS_MODEL_UC6580,
     GNSS_MODEL_UNKNOWN,
     GNSS_MODEL_MTK_L76B,
-    GNSS_MODEL_AG3335
+    GNSS_MODEL_AG3335,
+    GNSS_MODEL_AG3352
 } GnssModel_t;
 
 typedef enum {
@@ -51,7 +57,7 @@ enum GPSPowerState : uint8_t {
 const char *getDOPString(uint32_t dop);
 
 /**
- * A gps class that only reads from the GPS periodically (and FIXME - eventually keeps the gps powered down except when reading)
+ * A gps class that only reads from the GPS periodically and keeps the gps powered down except when reading
  *
  * When new data is available it will notify observers.
  */
@@ -73,7 +79,6 @@ class GPS : private concurrency::OSThread
     uint32_t lastWakeStartMsec = 0, lastSleepStartMsec = 0, lastFixStartMsec = 0;
     uint32_t rx_gpio = 0;
     uint32_t tx_gpio = 0;
-    uint32_t en_gpio = 0;
 
     int speedSelect = 0;
     int probeTries = 2;
@@ -101,7 +106,7 @@ class GPS : private concurrency::OSThread
 
   public:
     /** If !NULL we will use this serial port to construct our GPS */
-#if defined(RPI_PICO_WAVESHARE)
+#if defined(ARCH_RP2040)
     static SerialUART *_serial_gps;
 #else
     static HardwareSerial *_serial_gps;
@@ -129,6 +134,7 @@ class GPS : private concurrency::OSThread
     static const uint8_t _message_GGA[];
     static const uint8_t _message_PMS[];
     static const uint8_t _message_SAVE[];
+    static const uint8_t _message_SAVE_10[];
 
     // VALSET Commands for M10
     static const uint8_t _message_VALSET_PM[];
@@ -152,6 +158,13 @@ class GPS : private concurrency::OSThread
 
     meshtastic_Position p = meshtastic_Position_init_default;
 
+    /** This is normally bound to config.position.gps_en_gpio but some rare boards (like heltec tracker) need more advanced
+     * implementations. Those boards will set this public variable to a custom implementation.
+     *
+     * Normally set by GPS::createGPS()
+     */
+    GpioVirtPin *enablePin = NULL;
+
     GPS() : concurrency::OSThread("GPS") {}
 
     virtual ~GPS();
@@ -290,7 +303,6 @@ class GPS : private concurrency::OSThread
     virtual int32_t runOnce() override;
 
     // Get GNSS model
-    String getNMEA();
     GnssModel_t probe(int serialSpeed);
 
     // delay counter to allow more sats before fixed position stops GPS thread
@@ -303,4 +315,4 @@ class GPS : private concurrency::OSThread
 };
 
 extern GPS *gps;
-#endif // Exclude GPS
+#endif // Exclude GPS

src/gps/NMEAWPL.cpp

@@ -75,10 +75,13 @@ uint32_t printWPL(char *buf, size_t bufsz, const meshtastic_Position &pos, const
 uint32_t printGGA(char *buf, size_t bufsz, const meshtastic_Position &pos)
 {
     GeoCoord geoCoord(pos.latitude_i, pos.longitude_i, pos.altitude);
-    tm *t = gmtime((time_t *)&pos.timestamp);
+    time_t timestamp = pos.timestamp;
+
+    tm *t = gmtime(&timestamp);
     if (getRTCQuality() > 0) { // use the device clock if we got time from somewhere. If not, use the GPS timestamp.
         uint32_t rtc_sec = getValidTime(RTCQuality::RTCQualityDevice);
-        t = gmtime((time_t *)&rtc_sec);
+        timestamp = rtc_sec;
+        t = gmtime(&timestamp);
     }
 
     uint32_t len = snprintf(

src/gps/RTC.cpp

@@ -2,10 +2,12 @@
 #include "configuration.h"
 #include "detect/ScanI2C.h"
 #include "main.h"
+#include <Throttle.h>
 #include <sys/time.h>
 #include <time.h>
 
 static RTCQuality currentQuality = RTCQualityNone;
+uint32_t lastSetFromPhoneNtpOrGps = 0;
 
 RTCQuality getRTCQuality()
 {
@@ -28,7 +30,7 @@ void readFromRTC()
     if (rtc_found.address == RV3028_RTC) {
         uint32_t now = millis();
         Melopero_RV3028 rtc;
-#ifdef I2C_SDA1
+#if WIRE_INTERFACES_COUNT == 2
         rtc.initI2C(rtc_found.port == ScanI2C::I2CPort::WIRE1 ? Wire1 : Wire);
 #else
         rtc.initI2C();
@@ -42,7 +44,10 @@ void readFromRTC()
         t.tm_sec = rtc.getSecond();
         tv.tv_sec = gm_mktime(&t);
         tv.tv_usec = 0;
-        LOG_DEBUG("Read RTC time from RV3028 as %ld\n", tv.tv_sec);
+
+        uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
+        LOG_DEBUG("Read RTC time from RV3028 getTime as %02d-%02d-%02d %02d:%02d:%02d (%ld)\n", t.tm_year + 1900, t.tm_mon + 1,
+                  t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, printableEpoch);
         timeStartMsec = now;
         zeroOffsetSecs = tv.tv_sec;
         if (currentQuality == RTCQualityNone) {
@@ -54,7 +59,7 @@ void readFromRTC()
         uint32_t now = millis();
         PCF8563_Class rtc;
 
-#ifdef I2C_SDA1
+#if WIRE_INTERFACES_COUNT == 2
         rtc.begin(rtc_found.port == ScanI2C::I2CPort::WIRE1 ? Wire1 : Wire);
 #else
         rtc.begin();
@@ -70,7 +75,10 @@ void readFromRTC()
         t.tm_sec = tc.second;
         tv.tv_sec = gm_mktime(&t);
         tv.tv_usec = 0;
-        LOG_DEBUG("Read RTC time from PCF8563 as %ld\n", tv.tv_sec);
+
+        uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
+        LOG_DEBUG("Read RTC time from PCF8563 getDateTime as %02d-%02d-%02d %02d:%02d:%02d (%ld)\n", t.tm_year + 1900,
+                  t.tm_mon + 1, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, printableEpoch);
         timeStartMsec = now;
         zeroOffsetSecs = tv.tv_sec;
         if (currentQuality == RTCQualityNone) {
@@ -80,7 +88,8 @@ void readFromRTC()
 #else
     if (!gettimeofday(&tv, NULL)) {
         uint32_t now = millis();
-        LOG_DEBUG("Read RTC time as %ld\n", tv.tv_sec);
+        uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
+        LOG_DEBUG("Read RTC time as %ld\n", printableEpoch);
         timeStartMsec = now;
         zeroOffsetSecs = tv.tv_sec;
     }
@@ -100,6 +109,13 @@ bool perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpdate)
 {
     static uint32_t lastSetMsec = 0;
     uint32_t now = millis();
+    uint32_t printableEpoch = tv->tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
+#ifdef BUILD_EPOCH
+    if (tv->tv_sec < BUILD_EPOCH) {
+        LOG_WARN("Ignoring time (%ld) before build epoch (%ld)!\n", printableEpoch, BUILD_EPOCH);
+        return false;
+    }
+#endif
 
     bool shouldSet;
     if (forceUpdate) {
@@ -109,10 +125,13 @@ bool perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpdate)
     } else if (q > currentQuality) {
         shouldSet = true;
         LOG_DEBUG("Upgrading time to quality %s\n", RtcName(q));
-    } else if (q >= RTCQualityNTP && (now - lastSetMsec) > (12 * 60 * 60 * 1000UL)) {
-        // Every 12 hrs we will slam in a new GPS or Phone GPS / NTP time, to correct for local RTC clock drift
+    } else if (q == RTCQualityGPS) {
         shouldSet = true;
-        LOG_DEBUG("Reapplying external time to correct clock drift %ld secs\n", tv->tv_sec);
+        LOG_DEBUG("Reapplying GPS time: %ld secs\n", printableEpoch);
+    } else if (q == RTCQualityNTP && !Throttle::isWithinTimespanMs(lastSetMsec, (12 * 60 * 60 * 1000UL))) {
+        // Every 12 hrs we will slam in a new NTP or Phone GPS / NTP time, to correct for local RTC clock drift
+        shouldSet = true;
+        LOG_DEBUG("Reapplying external time to correct clock drift %ld secs\n", printableEpoch);
     } else {
         shouldSet = false;
         LOG_DEBUG("Current RTC quality: %s. Ignoring time of RTC quality of %s\n", RtcName(currentQuality), RtcName(q));
@@ -121,6 +140,9 @@ bool perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpdate)
     if (shouldSet) {
         currentQuality = q;
         lastSetMsec = now;
+        if (currentQuality >= RTCQualityNTP) {
+            lastSetFromPhoneNtpOrGps = now;
+        }
 
         // This delta value works on all platforms
         timeStartMsec = now;
@@ -129,29 +151,29 @@ bool perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpdate)
 #ifdef RV3028_RTC
         if (rtc_found.address == RV3028_RTC) {
             Melopero_RV3028 rtc;
-#ifdef I2C_SDA1
+#if WIRE_INTERFACES_COUNT == 2
             rtc.initI2C(rtc_found.port == ScanI2C::I2CPort::WIRE1 ? Wire1 : Wire);
 #else
             rtc.initI2C();
 #endif
             tm *t = gmtime(&tv->tv_sec);
             rtc.setTime(t->tm_year + 1900, t->tm_mon + 1, t->tm_wday, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
-            LOG_DEBUG("RV3028_RTC setTime %02d-%02d-%02d %02d:%02d:%02d %ld\n", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
-                      t->tm_hour, t->tm_min, t->tm_sec, tv->tv_sec);
+            LOG_DEBUG("RV3028_RTC setTime %02d-%02d-%02d %02d:%02d:%02d (%ld)\n", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
+                      t->tm_hour, t->tm_min, t->tm_sec, printableEpoch);
         }
 #elif defined(PCF8563_RTC)
         if (rtc_found.address == PCF8563_RTC) {
             PCF8563_Class rtc;
 
-#ifdef I2C_SDA1
+#if WIRE_INTERFACES_COUNT == 2
             rtc.begin(rtc_found.port == ScanI2C::I2CPort::WIRE1 ? Wire1 : Wire);
 #else
             rtc.begin();
 #endif
             tm *t = gmtime(&tv->tv_sec);
             rtc.setDateTime(t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
-            LOG_DEBUG("PCF8563_RTC setDateTime %02d-%02d-%02d %02d:%02d:%02d %ld\n", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
-                      t->tm_hour, t->tm_min, t->tm_sec, tv->tv_sec);
+            LOG_DEBUG("PCF8563_RTC setDateTime %02d-%02d-%02d %02d:%02d:%02d (%ld)\n", t->tm_year + 1900, t->tm_mon + 1,
+                      t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec, printableEpoch);
         }
 #elif defined(ARCH_ESP32)
         settimeofday(tv, NULL);
@@ -256,6 +278,7 @@ uint32_t getValidTime(RTCQuality minQuality, bool local)
 
 time_t gm_mktime(struct tm *tm)
 {
+#if !MESHTASTIC_EXCLUDE_TZ
     setenv("TZ", "GMT0", 1);
     time_t res = mktime(tm);
     if (*config.device.tzdef) {
@@ -264,4 +287,7 @@ time_t gm_mktime(struct tm *tm)
         setenv("TZ", "UTC0", 1);
     }
     return res;
-}
+#else
+    return mktime(tm);
+#endif
+}

src/gps/RTC.h

@@ -24,6 +24,8 @@ enum RTCQuality {
 
 RTCQuality getRTCQuality();
 
+extern uint32_t lastSetFromPhoneNtpOrGps;
+
 /// If we haven't yet set our RTC this boot, set it from a GPS derived time
 bool perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpdate = false);
 bool perhapsSetRTC(RTCQuality q, struct tm &t);

src/gps/ubx.h

@@ -1,3 +1,10 @@
+#define SEND_UBX_PACKET(TYPE, ID, DATA, ERRMSG, TIMEOUT)                                                                         \
+    msglen = makeUBXPacket(TYPE, ID, sizeof(DATA), DATA);                                                                        \
+    _serial_gps->write(UBXscratch, msglen);                                                                                      \
+    if (getACK(TYPE, ID, TIMEOUT) != GNSS_RESPONSE_OK) {                                                                         \
+        LOG_WARN(#ERRMSG);                                                                                                       \
+    }
+
 // Power Management
 
 uint8_t GPS::_message_PMREQ[] PROGMEM = {
@@ -316,6 +323,13 @@ const uint8_t GPS::_message_SAVE[] = {
     0x17                    // deviceMask: BBR, Flash, EEPROM, and SPI Flash
 };
 
+const uint8_t GPS::_message_SAVE_10[] = {
+    0x00, 0x00, 0x00, 0x00, // clearMask: no sections cleared
+    0xFF, 0xFF, 0x00, 0x00, // saveMask: save all sections
+    0x00, 0x00, 0x00, 0x00, // loadMask: no sections loaded
+    0x01                    // deviceMask: only save to BBR
+};
+
 // As the M10 has no flash, the best we can do to preserve the config is to set it in RAM and BBR.
 // BBR will survive a restart, and power off for a while, but modules with small backup
 // batteries or super caps will not retain the config for a long power off time.
@@ -335,36 +349,36 @@ const uint8_t GPS::_message_SAVE[] = {
 // has details on low-power modes
 
 /*
-CFG-PM2 has been replaced by many CFG-PM commands
-CFG-PMS has been removed
-
-CFG-PM-OPERATEMODE E1 (0 | 1 | 2) -> 1 (PSMOO), because sporadic position updates are required instead of continous tracking <10s
-(PSMCT) CFG-PM-POSUPDATEPERIOD U4 -> 0ms, no self-timed wakup because receiver power mode is controlled via "software standby
-mode" by legacy UBX-RXM-PMREQ request CFG-PM-ACQPERIOD U4 -> 0ms, because receiver power mode is controlled via "software standby
-mode" by legacy UBX-RXM-PMREQ request CFG-PM-ONTIME U4 -> 0ms, optional I guess CFG-PM-EXTINTBACKUP L -> 1, force receiver into
-BACKUP mode when EXTINT (should be connected to GPS_EN_PIN) pin is "low"
-
-This is required because the receiver never enters low power mode if microcontroller is in deep-sleep.
-Maybe the changing UART_RX levels trigger a wakeup but even with UBX-RXM-PMREQ[12] = 0x00 (all external wakeup sources disabled)
-the receivcer remains in aquisition state -> potentially a bug
-
-Workaround: Control the EXTINT pin by the GPS_EN_PIN signal
-
-As mentioned in the M10 operational issues down below, power save won't allow the use of BDS B1C.
-CFG-SIGNAL-BDS_B1C_ENA L -> 0
+OPERATEMODE E1 2 (0 | 1 | 2)
+POSUPDATEPERIOD U4 5
+ACQPERIOD U4 10
+GRIDOFFSET U4 0
+ONTIME U2 1
+MINACQTIME U1 0
+MAXACQTIME U1 0
+DONOTENTEROFF L 1
+WAITTIMEFIX  L 1
+UPDATEEPH L 1
+EXTINTWAKE L 0 no ext ints
+EXTINTBACKUP L 0 no ext ints
+EXTINTINACTIVE L 0 no ext ints
+EXTINTACTIVITY U4 0 no ext ints
+LIMITPEAKCURRENT L 1
 
 // Ram layer config message:
-// 01 01 00 00 01 00 D0 20 01 02 00 D0 40 00 00 00 00 03 00 D0 40 00 00 00 00 05 00 D0 30 00 00 0D 00 D0 10 01
+// b5 62 06 8a 26 00 00 01 00 00 01 00 d0 20 02 02 00 d0 40 05 00 00 00 05 00 d0 30 01 00 08 00 d0 10 01 09 00 d0 10 01 10 00 d0
+// 10 01 8b de
 
 // BBR layer config message:
-// 01 02 00 00 01 00 D0 20 01 02 00 D0 40 00 00 00 00 03 00 D0 40 00 00 00 00 05 00 D0 30 00 00 0D 00 D0 10 01
+// b5 62 06 8a 26 00 00 02 00 00 01 00 d0 20 02 02 00 d0 40 05 00 00 00 05 00 d0 30 01 00 08 00 d0 10 01 09 00 d0 10 01 10 00 d0
+// 10 01 8c 03
 */
-const uint8_t GPS::_message_VALSET_PM_RAM[] = {0x01, 0x01, 0x00, 0x00, 0x0F, 0x00, 0x31, 0x10, 0x00, 0x01, 0x00, 0xD0, 0x20, 0x01,
-                                               0x02, 0x00, 0xD0, 0x40, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0xD0, 0x40, 0x00, 0x00,
-                                               0x00, 0x00, 0x05, 0x00, 0xD0, 0x30, 0x00, 0x00, 0x0D, 0x00, 0xD0, 0x10, 0x01};
-const uint8_t GPS::_message_VALSET_PM_BBR[] = {0x01, 0x02, 0x00, 0x00, 0x0F, 0x00, 0x31, 0x10, 0x00, 0x01, 0x00, 0xD0, 0x20, 0x01,
-                                               0x02, 0x00, 0xD0, 0x40, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0xD0, 0x40, 0x00, 0x00,
-                                               0x00, 0x00, 0x05, 0x00, 0xD0, 0x30, 0x00, 0x00, 0x0D, 0x00, 0xD0, 0x10, 0x01};
+const uint8_t GPS::_message_VALSET_PM_RAM[] = {0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0xd0, 0x20, 0x02, 0x02, 0x00, 0xd0, 0x40,
+                                               0x05, 0x00, 0x00, 0x00, 0x05, 0x00, 0xd0, 0x30, 0x01, 0x00, 0x08, 0x00, 0xd0,
+                                               0x10, 0x01, 0x09, 0x00, 0xd0, 0x10, 0x01, 0x10, 0x00, 0xd0, 0x10, 0x01};
+const uint8_t GPS::_message_VALSET_PM_BBR[] = {0x00, 0x02, 0x00, 0x00, 0x01, 0x00, 0xd0, 0x20, 0x02, 0x02, 0x00, 0xd0, 0x40,
+                                               0x05, 0x00, 0x00, 0x00, 0x05, 0x00, 0xd0, 0x30, 0x01, 0x00, 0x08, 0x00, 0xd0,
+                                               0x10, 0x01, 0x09, 0x00, 0xd0, 0x10, 0x01, 0x10, 0x00, 0xd0, 0x10, 0x01};
 
 /*
 CFG-ITFM replaced by 5 valset messages which can be combined into one for RAM and one for BBR

src/graphics/EInkDisplay2.cpp

@@ -157,7 +157,7 @@ bool EInkDisplay::connect()
     }
 
 #elif defined(HELTEC_WIRELESS_PAPER_V1_0) || defined(HELTEC_WIRELESS_PAPER) || defined(HELTEC_VISION_MASTER_E213) ||             \
-    defined(HELTEC_VISION_MASTER_E290)
+    defined(HELTEC_VISION_MASTER_E290) || defined(TLORA_T3S3_EPAPER)
     {
         // Start HSPI
         hspi = new SPIClass(HSPI);

src/graphics/EInkDisplay2.h

@@ -68,7 +68,7 @@ class EInkDisplay : public OLEDDisplay
 
     // If display uses HSPI
 #if defined(HELTEC_WIRELESS_PAPER) || defined(HELTEC_WIRELESS_PAPER_V1_0) || defined(HELTEC_VISION_MASTER_E213) ||               \
-    defined(HELTEC_VISION_MASTER_E290)
+    defined(HELTEC_VISION_MASTER_E290) || defined(TLORA_T3S3_EPAPER)
     SPIClass *hspi = NULL;
 #endif
 

src/graphics/EInkDynamicDisplay.cpp

@@ -1,3 +1,4 @@
+#include "Throttle.h"
 #include "configuration.h"
 
 #if defined(USE_EINK) && defined(USE_EINK_DYNAMICDISPLAY)
@@ -231,15 +232,13 @@ void EInkDynamicDisplay::checkForPromotion()
 // Is it too soon for another frame of this type?
 void EInkDynamicDisplay::checkRateLimiting()
 {
-    uint32_t now = millis();
-
     // Sanity check: millis() overflow - just let the update run..
-    if (previousRunMs > now)
+    if (previousRunMs > millis())
         return;
 
     // Skip update: too soon for BACKGROUND
     if (frameFlags == BACKGROUND) {
-        if (now - previousRunMs < EINK_LIMIT_RATE_BACKGROUND_SEC * 1000) {
+        if (Throttle::isWithinTimespanMs(previousRunMs, EINK_LIMIT_RATE_BACKGROUND_SEC * 1000)) {
             refresh = SKIPPED;
             reason = EXCEEDED_RATELIMIT_FULL;
             return;
@@ -252,7 +251,7 @@ void EInkDynamicDisplay::checkRateLimiting()
 
     // Skip update: too soon for RESPONSIVE
     if (frameFlags & RESPONSIVE) {
-        if (now - previousRunMs < EINK_LIMIT_RATE_RESPONSIVE_SEC * 1000) {
+        if (Throttle::isWithinTimespanMs(previousRunMs, EINK_LIMIT_RATE_RESPONSIVE_SEC * 1000)) {
             refresh = SKIPPED;
             reason = EXCEEDED_RATELIMIT_FAST;
             LOG_DEBUG("refresh=SKIPPED, reason=EXCEEDED_RATELIMIT_FAST, frameFlags=0x%x\n", frameFlags);

src/graphics/Screen.cpp

@@ -22,6 +22,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "Screen.h"
 #include "../userPrefs.h"
 #include "PowerMon.h"
+#include "Throttle.h"
 #include "configuration.h"
 #if HAS_SCREEN
 #include <OLEDDisplay.h>
@@ -47,6 +48,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "modules/AdminModule.h"
 #include "modules/ExternalNotificationModule.h"
 #include "modules/TextMessageModule.h"
+#include "modules/WaypointModule.h"
 #include "sleep.h"
 #include "target_specific.h"
 
@@ -56,10 +58,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #ifdef ARCH_ESP32
 #include "esp_task_wdt.h"
-#include "modules/esp32/StoreForwardModule.h"
+#include "modules/StoreForwardModule.h"
 #endif
 
 #if ARCH_PORTDUINO
+#include "modules/StoreForwardModule.h"
 #include "platform/portduino/PortduinoGlue.h"
 #endif
 
@@ -117,13 +120,14 @@ static bool heartbeat = false;
 #define SCREEN_HEIGHT display->getHeight()
 
 #include "graphics/ScreenFonts.h"
+#include <Throttle.h>
 
 #define getStringCenteredX(s) ((SCREEN_WIDTH - display->getStringWidth(s)) / 2)
 
 /// Check if the display can render a string (detect special chars; emoji)
 static bool haveGlyphs(const char *str)
 {
-#if defined(OLED_UA) || defined(OLED_RU)
+#if defined(OLED_PL) || defined(OLED_UA) || defined(OLED_RU)
     // Don't want to make any assumptions about custom language support
     return true;
 #endif
@@ -1004,55 +1008,55 @@ static void drawTextMessageFrame(OLEDDisplay *display, OLEDDisplayUiState *state
 
     display->setColor(WHITE);
 #ifndef EXCLUDE_EMOJI
-    if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\U0001F44D") == 0) {
+    if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\U0001F44D") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - thumbs_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - thumbs_height) / 2 + 2 + 5, thumbs_width, thumbs_height,
                          thumbup);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\U0001F44E") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\U0001F44E") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - thumbs_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - thumbs_height) / 2 + 2 + 5, thumbs_width, thumbs_height,
                          thumbdown);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"❓") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "❓") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - question_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - question_height) / 2 + 2 + 5, question_width, question_height,
                          question);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"‼️") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "‼️") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - bang_width) / 2, y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - bang_height) / 2 + 2 + 5,
                          bang_width, bang_height, bang);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\U0001F4A9") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\U0001F4A9") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - poo_width) / 2, y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - poo_height) / 2 + 2 + 5,
                          poo_width, poo_height, poo);
     } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\xf0\x9f\xa4\xa3") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - haha_width) / 2, y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - haha_height) / 2 + 2 + 5,
                          haha_width, haha_height, haha);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\U0001F44B") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\U0001F44B") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - wave_icon_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - wave_icon_height) / 2 + 2 + 5, wave_icon_width,
                          wave_icon_height, wave_icon);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\U0001F920") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\U0001F920") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - cowboy_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - cowboy_height) / 2 + 2 + 5, cowboy_width, cowboy_height,
                          cowboy);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\U0001F42D") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\U0001F42D") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - deadmau5_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - deadmau5_height) / 2 + 2 + 5, deadmau5_width, deadmau5_height,
                          deadmau5);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\xE2\x98\x80\xEF\xB8\x8F") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\xE2\x98\x80\xEF\xB8\x8F") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - sun_width) / 2, y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - sun_height) / 2 + 2 + 5,
                          sun_width, sun_height, sun);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\u2614") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\u2614") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - rain_width) / 2, y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - rain_height) / 2 + 2 + 10,
                          rain_width, rain_height, rain);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"☁️") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "☁️") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - cloud_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - cloud_height) / 2 + 2 + 5, cloud_width, cloud_height, cloud);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"🌫️") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "🌫️") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - fog_width) / 2, y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - fog_height) / 2 + 2 + 5,
                          fog_width, fog_height, fog);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"\xf0\x9f\x98\x88") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "\xf0\x9f\x98\x88") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - devil_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - devil_height) / 2 + 2 + 5, devil_width, devil_height, devil);
-    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), u8"♥️") == 0) {
+    } else if (strcmp(reinterpret_cast<const char *>(mp.decoded.payload.bytes), "♥️") == 0) {
         display->drawXbm(x + (SCREEN_WIDTH - heart_width) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - heart_height) / 2 + 2 + 5, heart_width, heart_height, heart);
     } else {
@@ -1093,7 +1097,8 @@ static void drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const NodeStat
 {
     char usersString[20];
     snprintf(usersString, sizeof(usersString), "%d/%d", nodeStatus->getNumOnline(), nodeStatus->getNumTotal());
-#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS) || defined(ST7789_CS) || defined(HX8357_CS)) &&          \
+#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) ||           \
+     defined(USE_ST7789) || defined(HX8357_CS)) &&                                                                               \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
     display->drawFastImage(x, y + 3, 8, 8, imgUser);
 #else
@@ -1284,8 +1289,8 @@ static int8_t prevFrame = -1;
 // Draw the arrow pointing to a node's location
 void Screen::drawNodeHeading(OLEDDisplay *display, int16_t compassX, int16_t compassY, uint16_t compassDiam, float headingRadian)
 {
-    Point tip(0.0f, 0.5f), tail(0.0f, -0.5f); // pointing up initially
-    float arrowOffsetX = 0.2f, arrowOffsetY = 0.2f;
+    Point tip(0.0f, 0.5f), tail(0.0f, -0.35f); // pointing up initially
+    float arrowOffsetX = 0.14f, arrowOffsetY = 1.0f;
     Point leftArrow(tip.x - arrowOffsetX, tip.y - arrowOffsetY), rightArrow(tip.x + arrowOffsetX, tip.y - arrowOffsetY);
 
     Point *arrowPoints[] = {&tip, &tail, &leftArrow, &rightArrow};
@@ -1295,9 +1300,19 @@ void Screen::drawNodeHeading(OLEDDisplay *display, int16_t compassX, int16_t com
         arrowPoints[i]->scale(compassDiam * 0.6);
         arrowPoints[i]->translate(compassX, compassY);
     }
+    /* Old arrow
     display->drawLine(tip.x, tip.y, tail.x, tail.y);
     display->drawLine(leftArrow.x, leftArrow.y, tip.x, tip.y);
     display->drawLine(rightArrow.x, rightArrow.y, tip.x, tip.y);
+    display->drawLine(leftArrow.x, leftArrow.y, tail.x, tail.y);
+    display->drawLine(rightArrow.x, rightArrow.y, tail.x, tail.y);
+    */
+#ifdef USE_EINK
+    display->drawTriangle(tip.x, tip.y, rightArrow.x, rightArrow.y, tail.x, tail.y);
+#else
+    display->fillTriangle(tip.x, tip.y, rightArrow.x, rightArrow.y, tail.x, tail.y);
+#endif
+    display->drawTriangle(tip.x, tip.y, leftArrow.x, leftArrow.y, tail.x, tail.y);
 }
 
 // Get a string representation of the time passed since something happened
@@ -1335,22 +1350,27 @@ void Screen::drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t co
     // If north is supposed to be at the top of the compass we want rotation to be +0
     if (config.display.compass_north_top)
         myHeading = -0;
-
-    Point N1(-0.04f, 0.65f), N2(0.04f, 0.65f);
+    /* N sign points currently not deleted*/
+    Point N1(-0.04f, 0.65f), N2(0.04f, 0.65f); // N sign points (N1-N4)
     Point N3(-0.04f, 0.55f), N4(0.04f, 0.55f);
-    Point *rosePoints[] = {&N1, &N2, &N3, &N4};
+    Point NC1(0.00f, 0.50f); // north circle center point
+    Point *rosePoints[] = {&N1, &N2, &N3, &N4, &NC1};
 
     uint16_t compassDiam = Screen::getCompassDiam(SCREEN_WIDTH, SCREEN_HEIGHT);
 
-    for (int i = 0; i < 4; i++) {
+    for (int i = 0; i < 5; i++) {
         // North on compass will be negative of heading
         rosePoints[i]->rotate(-myHeading);
         rosePoints[i]->scale(compassDiam);
         rosePoints[i]->translate(compassX, compassY);
     }
+
+    /* changed the N sign to a small circle on the compass circle.
     display->drawLine(N1.x, N1.y, N3.x, N3.y);
     display->drawLine(N2.x, N2.y, N4.x, N4.y);
     display->drawLine(N1.x, N1.y, N4.x, N4.y);
+    */
+    display->drawCircle(NC1.x, NC1.y, 4); // North sign circle, 4px radius is sufficient for all displays.
 }
 
 uint16_t Screen::getCompassDiam(uint32_t displayWidth, uint32_t displayHeight)
@@ -1514,7 +1534,8 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
 #elif defined(USE_SSD1306)
     dispdev = new SSD1306Wire(address.address, -1, -1, geometry,
                               (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
-#elif defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ST7789_CS) || defined(RAK14014) || defined(HX8357_CS)
+#elif defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ST7701_CS) || defined(ST7789_CS) || defined(RAK14014) ||          \
+    defined(HX8357_CS)
     dispdev = new TFTDisplay(address.address, -1, -1, geometry,
                              (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
 #elif defined(USE_EINK) && !defined(USE_EINK_DYNAMICDISPLAY)
@@ -1591,6 +1612,9 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
 
             dispdev->displayOn();
 #ifdef USE_ST7789
+            pinMode(VTFT_CTRL, OUTPUT);
+            digitalWrite(VTFT_CTRL, LOW);
+            ui->init();
 #ifdef ESP_PLATFORM
             analogWrite(VTFT_LEDA, BRIGHTNESS_DEFAULT);
 #else
@@ -1609,10 +1633,21 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
 #endif
             LOG_INFO("Turning off screen\n");
             dispdev->displayOff();
-
 #ifdef USE_ST7789
-            pinMode(VTFT_LEDA, OUTPUT);
-            digitalWrite(VTFT_LEDA, !TFT_BACKLIGHT_ON);
+            SPI1.end();
+#if defined(ARCH_ESP32)
+            pinMode(VTFT_LEDA, ANALOG);
+            pinMode(VTFT_CTRL, ANALOG);
+            pinMode(ST7789_RESET, ANALOG);
+            pinMode(ST7789_RS, ANALOG);
+            pinMode(ST7789_NSS, ANALOG);
+#else
+            nrf_gpio_cfg_default(VTFT_LEDA);
+            nrf_gpio_cfg_default(VTFT_CTRL);
+            nrf_gpio_cfg_default(ST7789_RESET);
+            nrf_gpio_cfg_default(ST7789_RS);
+            nrf_gpio_cfg_default(ST7789_NSS);
+#endif
 #endif
 
 #ifdef T_WATCH_S3
@@ -1639,6 +1674,11 @@ void Screen::setup()
     static_cast<SH1106Wire *>(dispdev)->setSubtype(7);
 #endif
 
+#if defined(USE_ST7789) && defined(TFT_MESH)
+    // Heltec T114 and T190: honor a custom text color, if defined in variant.h
+    static_cast<ST7789Spi *>(dispdev)->setRGB(TFT_MESH);
+#endif
+
     // Initialising the UI will init the display too.
     ui->init();
 
@@ -1692,8 +1732,11 @@ void Screen::setup()
     // Standard behaviour is to FLIP the screen (needed on T-Beam). If this config item is set, unflip it, and thereby logically
     // flip it. If you have a headache now, you're welcome.
     if (!config.display.flip_screen) {
-#if defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ST7789_CS) || defined(RAK14014) || defined(HX8357_CS)
+#if defined(ST7701_CS) || defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ST7701_CS) || defined(ST7789_CS) ||           \
+    defined(RAK14014) || defined(HX8357_CS)
         static_cast<TFTDisplay *>(dispdev)->flipScreenVertically();
+#elif defined(USE_ST7789)
+        static_cast<ST7789Spi *>(dispdev)->flipScreenVertically();
 #else
         dispdev->flipScreenVertically();
 #endif
@@ -1751,6 +1794,11 @@ void Screen::forceDisplay(bool forceUiUpdate)
 #ifdef USE_EINK
     // If requested, make sure queued commands are run, and UI has rendered a new frame
     if (forceUiUpdate) {
+        // Force a display refresh, in addition to the UI update
+        // Changing the GPS status bar icon apparently doesn't register as a change in image
+        // (False negative of the image hashing algorithm used to skip identical frames)
+        EINK_ADD_FRAMEFLAG(dispdev, DEMAND_FAST);
+
         // No delay between UI frame rendering
         setFastFramerate();
 
@@ -1836,13 +1884,7 @@ int32_t Screen::runOnce()
             handleSetOn(false);
             break;
         case Cmd::ON_PRESS:
-            // If a nag notification is running, stop it
-            if (moduleConfig.external_notification.enabled && (externalNotificationModule->nagCycleCutoff != UINT32_MAX)) {
-                externalNotificationModule->stopNow();
-            } else {
-                // Don't advance the screen if we just wanted to switch off the nag notification
-                handleOnPress();
-            }
+            handleOnPress();
             break;
         case Cmd::SHOW_PREV_FRAME:
             handleShowPrevFrame();
@@ -1905,7 +1947,7 @@ int32_t Screen::runOnce()
     if (showingNormalScreen) {
         // standard screen loop handling here
         if (config.display.auto_screen_carousel_secs > 0 &&
-            (millis() - lastScreenTransition) > (config.display.auto_screen_carousel_secs * 1000)) {
+            !Throttle::isWithinTimespanMs(lastScreenTransition, config.display.auto_screen_carousel_secs * 1000)) {
 
 // If an E-Ink display struggles with fast refresh, force carousel to use full refresh instead
 // Carousel is potentially a major source of E-Ink display wear
@@ -2066,8 +2108,13 @@ void Screen::setFrames(FrameFocus focus)
         // Check if the module being drawn has requested focus
         // We will honor this request later, if setFrames was triggered by a UIFrameEvent
         MeshModule *m = *i;
-        if (m->isRequestingFocus())
+        if (m->isRequestingFocus()) {
             fsi.positions.focusedModule = numframes;
+        }
+
+        // Identify the position of specific modules, if we need to know this later
+        if (m == waypointModule)
+            fsi.positions.waypoint = numframes;
 
         numframes++;
     }
@@ -2086,8 +2133,8 @@ void Screen::setFrames(FrameFocus focus)
 #endif
 
     // If we have a text message - show it next, unless it's a phone message and we aren't using any special modules
-    fsi.positions.textMessage = numframes;
     if (devicestate.has_rx_text_message && shouldDrawMessage(&devicestate.rx_text_message)) {
+        fsi.positions.textMessage = numframes;
         normalFrames[numframes++] = drawTextMessageFrame;
     }
 
@@ -2149,7 +2196,7 @@ void Screen::setFrames(FrameFocus focus)
 
     case FOCUS_PRESERVE:
         // If we can identify which type of frame "originalPosition" was, can move directly to it in the new frameset
-        FramesetInfo &oldFsi = this->framesetInfo;
+        const FramesetInfo &oldFsi = this->framesetInfo;
         if (originalPosition == oldFsi.positions.log)
             ui->switchToFrame(fsi.positions.log);
         else if (originalPosition == oldFsi.positions.settings)
@@ -2189,6 +2236,31 @@ void Screen::setFrameImmediateDraw(FrameCallback *drawFrames)
     setFastFramerate();
 }
 
+// Dismisses the currently displayed screen frame, if possible
+// Relevant for text message, waypoint, others in future?
+// Triggered with a CardKB keycombo
+void Screen::dismissCurrentFrame()
+{
+    uint8_t currentFrame = ui->getUiState()->currentFrame;
+    bool dismissed = false;
+
+    if (currentFrame == framesetInfo.positions.textMessage && devicestate.has_rx_text_message) {
+        LOG_INFO("Dismissing Text Message\n");
+        devicestate.has_rx_text_message = false;
+        dismissed = true;
+    }
+
+    else if (currentFrame == framesetInfo.positions.waypoint && devicestate.has_rx_waypoint) {
+        LOG_DEBUG("Dismissing Waypoint\n");
+        devicestate.has_rx_waypoint = false;
+        dismissed = true;
+    }
+
+    // If we did make changes to dismiss, we now need to regenerate the frameset
+    if (dismissed)
+        setFrames();
+}
+
 void Screen::handleStartFirmwareUpdateScreen()
 {
     LOG_DEBUG("showing firmware screen\n");
@@ -2398,9 +2470,10 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     // Draw our hardware ID to assist with bluetooth pairing. Either prefix with Info or S&F Logo
     if (moduleConfig.store_forward.enabled) {
 #ifdef ARCH_ESP32
-        if (millis() - storeForwardModule->lastHeartbeat >
-            (storeForwardModule->heartbeatInterval * 1200)) { // no heartbeat, overlap a bit
-#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS) || defined(ST7789_CS) || defined(HX8357_CS)) &&          \
+        if (!Throttle::isWithinTimespanMs(storeForwardModule->lastHeartbeat,
+                                          (storeForwardModule->heartbeatInterval * 1200))) { // no heartbeat, overlap a bit
+#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) ||           \
+     defined(USE_ST7789) || defined(HX8357_CS)) &&                                                                               \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
             display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8,
                                    imgQuestionL1);
@@ -2411,7 +2484,8 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
                                    imgQuestion);
 #endif
         } else {
-#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS) || defined(ST7789_CS) || defined(HX8357_CS)) &&          \
+#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) ||           \
+     defined(USE_ST7789) || defined(HX8357_CS)) &&                                                                               \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
             display->drawFastImage(x + SCREEN_WIDTH - 18 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 16, 8,
                                    imgSFL1);
@@ -2425,8 +2499,8 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 #endif
     } else {
         // TODO: Raspberry Pi supports more than just the one screen size
-#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS) || defined(ST7789_CS) || defined(HX8357_CS) ||           \
-     ARCH_PORTDUINO) &&                                                                                                          \
+#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) ||           \
+     defined(USE_ST7789) || defined(HX8357_CS) || ARCH_PORTDUINO) &&                                                             \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
         display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8,
                                imgInfoL1);
@@ -2699,12 +2773,23 @@ int Screen::handleInputEvent(const InputEvent *event)
     }
 #endif
 
-    if (showingNormalScreen && moduleFrames.size() == 0) {
-        // LOG_DEBUG("Screen::handleInputEvent from %s\n", event->source);
-        if (event->inputEvent == static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_LEFT)) {
-            showPrevFrame();
-        } else if (event->inputEvent == static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_RIGHT)) {
-            showNextFrame();
+    // Use left or right input from a keyboard to move between frames,
+    // so long as a mesh module isn't using these events for some other purpose
+    if (showingNormalScreen) {
+
+        // Ask any MeshModules if they're handling keyboard input right now
+        bool inputIntercepted = false;
+        for (MeshModule *module : moduleFrames) {
+            if (module->interceptingKeyboardInput())
+                inputIntercepted = true;
+        }
+
+        // If no modules are using the input, move between frames
+        if (!inputIntercepted) {
+            if (event->inputEvent == static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_LEFT))
+                showPrevFrame();
+            else if (event->inputEvent == static_cast<char>(meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_RIGHT))
+                showNextFrame();
         }
     }
 

src/graphics/Screen.h

@@ -309,7 +309,7 @@ class Screen : public concurrency::OSThread
     static char customFontTableLookup(const uint8_t ch)
     {
         // UTF-8 to font table index converter
-        // Code form http://playground.arduino.cc/Main/Utf8ascii
+        // Code from http://playground.arduino.cc/Main/Utf8ascii
         static uint8_t LASTCHAR;
         static bool SKIPREST; // Only display a single unconvertable-character symbol per sequence of unconvertable characters
 
@@ -322,11 +322,57 @@ class Screen : public concurrency::OSThread
         uint8_t last = LASTCHAR; // get last char
         LASTCHAR = ch;
 
-        switch (last) { // conversion depending on first UTF8-character
+        switch (last) {
         case 0xC2: {
             SKIPREST = false;
             return (uint8_t)ch;
         }
+        }
+
+        // We want to strip out prefix chars for two-byte char formats
+        if (ch == 0xC2)
+            return (uint8_t)0;
+
+#if defined(OLED_PL)
+
+        switch (last) {
+        case 0xC3: {
+
+            if (ch == 147)
+                return (uint8_t)(ch); // Ó
+            else if (ch == 179)
+                return (uint8_t)(148); // ó
+            else
+                return (uint8_t)(ch | 0xC0);
+            break;
+        }
+
+        case 0xC4: {
+            SKIPREST = false;
+            return (uint8_t)(ch);
+        }
+
+        case 0xC5: {
+            SKIPREST = false;
+            if (ch == 132)
+                return (uint8_t)(136); // ń
+            else if (ch == 186)
+                return (uint8_t)(137); // ź
+            else
+                return (uint8_t)(ch);
+            break;
+        }
+        }
+
+        // We want to strip out prefix chars for two-byte char formats
+        if (ch == 0xC2 || ch == 0xC3 || ch == 0xC4 || ch == 0xC5)
+            return (uint8_t)0;
+
+#endif
+
+#if defined(OLED_UA) || defined(OLED_RU)
+
+        switch (last) {
         case 0xC3: {
             SKIPREST = false;
             return (uint8_t)(ch | 0xC0);
@@ -376,6 +422,8 @@ class Screen : public concurrency::OSThread
         if (ch == 0xC2 || ch == 0xC3 || ch == 0x82 || ch == 0xD0 || ch == 0xD1)
             return (uint8_t)0;
 
+#endif
+
         // If we already returned an unconvertable-character symbol for this unconvertable-character sequence, return NULs for the
         // rest of it
         if (SKIPREST)
@@ -406,6 +454,9 @@ class Screen : public concurrency::OSThread
 
     void setWelcomeFrames();
 
+    // Dismiss the currently focussed frame, if possible (e.g. text message, waypoint)
+    void dismissCurrentFrame();
+
 #ifdef USE_EINK
     /// Draw an image to remain on E-Ink display after screen off
     void setScreensaverFrames(FrameCallback einkScreensaver = NULL);
@@ -455,11 +506,14 @@ class Screen : public concurrency::OSThread
     void handleStartFirmwareUpdateScreen();
 
     // Info collected by setFrames method.
-    // Index location of specific frames. Used to apply the FrameFocus parameter of setFrames
+    // Index location of specific frames.
+    // - Used to apply the FrameFocus parameter of setFrames
+    // - Used to dismiss the currently shown frame (txt; waypoint) by CardKB combo
     struct FramesetInfo {
         struct FramePositions {
             uint8_t fault = 0;
             uint8_t textMessage = 0;
+            uint8_t waypoint = 0;
             uint8_t focusedModule = 0;
             uint8_t log = 0;
             uint8_t settings = 0;

src/graphics/ScreenFonts.h

@@ -1,5 +1,9 @@
 #pragma once
 
+#ifdef OLED_PL
+#include "graphics/fonts/OLEDDisplayFontsPL.h"
+#endif
+
 #ifdef OLED_RU
 #include "graphics/fonts/OLEDDisplayFontsRU.h"
 #endif
@@ -8,13 +12,17 @@
 #include "graphics/fonts/OLEDDisplayFontsUA.h"
 #endif
 
-#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS) || defined(ST7789_CS) || defined(HX8357_CS)) &&          \
+#if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) ||           \
+     defined(USE_ST7789) || defined(HX8357_CS)) &&                                                                               \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 // The screen is bigger so use bigger fonts
 #define FONT_SMALL ArialMT_Plain_16  // Height: 19
 #define FONT_MEDIUM ArialMT_Plain_24 // Height: 28
 #define FONT_LARGE ArialMT_Plain_24  // Height: 28
 #else
+#ifdef OLED_PL
+#define FONT_SMALL ArialMT_Plain_10_PL
+#else
 #ifdef OLED_RU
 #define FONT_SMALL ArialMT_Plain_10_RU
 #else
@@ -24,6 +32,7 @@
 #define FONT_SMALL ArialMT_Plain_10 // Height: 13
 #endif
 #endif
+#endif
 #define FONT_MEDIUM ArialMT_Plain_16 // Height: 19
 #define FONT_LARGE ArialMT_Plain_24  // Height: 28
 #endif