[create-pull-request] automated change (#2316)

Co-authored-by: thebentern <thebentern@users.noreply.github.com>

.gitattributes

@@ -0,0 +1,4 @@
+* text=auto eol=lf
+*.{cmd,[cC][mM][dD]} text eol=crlf
+*.{bat,[bB][aA][tT]} text eol=crlf
+*.{sh,[sS][hH]} text eol=lf

.github/ISSUE_TEMPLATE/New Board.yml

@@ -28,7 +28,7 @@ body:
       description: What LoRa IC does the board have?
     validations:
       required: true
-      
+
   - type: input
     id: link
     attributes:

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

@@ -1,5 +1,5 @@
-name: 'Setup Build Base Composite Action'
-description: 'Base build actions for Meshtastic Platform IO steps'
+name: "Setup Build Base Composite Action"
+description: "Base build actions for Meshtastic Platform IO steps"
 
 runs:
   using: "composite"
@@ -10,7 +10,7 @@ runs:
         submodules: "recursive"
         ref: ${{github.event.pull_request.head.ref}}
         repository: ${{github.event.pull_request.head.repo.full_name}}
-    
+
     - name: Install cppcheck
       shell: bash
       run: |
@@ -38,4 +38,4 @@ runs:
     - name: Upgrade platformio
       shell: bash
       run: |
-        pio upgrade
+        pio upgrade

.github/workflows/build_esp32.yml

@@ -7,7 +7,7 @@ on:
         required: true
         type: string
 
-jobs: 
+jobs:
   build-esp32:
     runs-on: ubuntu-latest
     steps:
@@ -29,6 +29,13 @@ jobs:
           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
+
       - name: Build ESP32
         run: bin/build-esp32.sh ${{ inputs.board }}
 
@@ -39,7 +46,7 @@ jobs:
           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

.github/workflows/build_nrf52.yml

@@ -7,7 +7,7 @@ on:
         required: true
         type: string
 
-jobs: 
+jobs:
   build-nrf52:
     runs-on: ubuntu-latest
     steps:
@@ -30,4 +30,4 @@ jobs:
           path: |
             release/*.uf2
             release/*.elf
-            release/*.zip
+            release/*.zip

.github/workflows/build_rpi2040.yml

@@ -7,7 +7,7 @@ on:
         required: true
         type: string
 
-jobs: 
+jobs:
   build-rpi2040:
     runs-on: ubuntu-latest
     steps:
@@ -29,4 +29,4 @@ jobs:
           name: firmware-${{ inputs.board }}-${{ steps.version.outputs.version }}.zip
           path: |
             release/*.uf2
-            release/*.elf
+            release/*.elf

.github/workflows/main_matrix.yml

@@ -33,7 +33,7 @@ jobs:
           - board: m5stack-coreink
           - board: tbeam-s3-core
           - board: tlora-t3s3-v1
-          
+
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -41,6 +41,9 @@ jobs:
         id: base
         uses: ./.github/actions/setup-base
 
+      - name: Trunk Check
+        uses: trunk-io/trunk-action@v1
+
       - name: Check ${{ matrix.board }}
         run: bin/check-all.sh ${{ matrix.board }}
 
@@ -70,6 +73,7 @@ jobs:
           - board: m5stack-coreink
           - board: tbeam-s3-core
           - board: tlora-t3s3-v1
+          - board: nano-g1-explorer
     uses: ./.github/workflows/build_esp32.yml
     with:
       board: ${{ matrix.board }}
@@ -89,16 +93,16 @@ jobs:
     with:
       board: ${{ matrix.board }}
 
-  build-rpi2040:
-    strategy:
-      fail-fast: false
-      max-parallel: 2
-      matrix:
-        include:
-          - board: pico
-    uses: ./.github/workflows/build_rpi2040.yml
-    with:
-      board: ${{ matrix.board }}
+  # build-rpi2040:
+  #   strategy:
+  #     fail-fast: false
+  #     max-parallel: 2
+  #     matrix:
+  #       include:
+  #         - board: pico
+  #   uses: ./.github/workflows/build_rpi2040.yml
+  #   with:
+  #     board: ${{ matrix.board }}
 
   build-native:
     runs-on: ubuntu-latest
@@ -109,14 +113,14 @@ jobs:
         uses: ./.github/actions/setup-base
 
       # 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 20 # 5 seconds was not enough
-          echo "Simulator started, launching python test..."
-          python3 -c 'from meshtastic.test import testSimulator; testSimulator()'
+      #- name: Build for native
+      #  run: platformio run -e native
+      #- name: Integration test
+      # run: |
+      #.pio/build/native/program
+      #& sleep 20 # 5 seconds was not enough
+      #echo "Simulator started, launching python test..."
+      #python3 -c 'from meshtastic.test import testSimulator; testSimulator()'
 
       - name: Build Native
         run: bin/build-native.sh
@@ -132,27 +136,34 @@ jobs:
           path: |
             release/device-*.sh
             release/device-*.bat
-      
+
       - name: Docker login
-        if: ${{ github.event_name == 'workflow_dispatch' }}
         uses: docker/login-action@v2
-        with: 
+        with:
           username: meshtastic
           password: ${{ secrets.DOCKER_TOKEN }}
 
       - name: Docker setup
-        if: ${{ github.event_name == 'workflow_dispatch' }}
         uses: docker/setup-buildx-action@v2
 
-      - name: Docker build and push
+      - name: Docker build and push tagged versions
         if: ${{ github.event_name == 'workflow_dispatch' }}
         uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: meshtastic/device-simulator:${{ steps.version.outputs.version }}
+
+      - name: Docker build and push
+        if: github.ref == 'refs/heads/master'
+        uses: docker/build-push-action@v3
         with:
           context: .
           file: ./Dockerfile
           push: true
           tags: meshtastic/device-simulator:latest
-      
+
   after-checks:
     runs-on: ubuntu-latest
     needs: [check]
@@ -165,7 +176,7 @@ jobs:
 
   gather-artifacts:
     runs-on: ubuntu-latest
-    needs: [build-esp32, build-nrf52, build-native, build-rpi2040]
+    needs: [build-esp32, build-nrf52, build-native] #, build-rpi2040]
     steps:
       - name: Checkout code
         uses: actions/checkout@v3

.github/workflows/nightly.yml

@@ -0,0 +1,19 @@
+name: Nightly
+on:
+  schedule:
+    - cron: 0 8 * * 1-5
+  workflow_dispatch: {}
+
+jobs:
+  trunk_check:
+    name: Trunk Check Upload
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Trunk Check
+        uses: trunk-io/trunk-action@v1
+        with:
+          trunk-token: ${{ secrets.TRUNK_TOKEN }}

.github/workflows/sec_sast_flawfinder.yml

@@ -10,31 +10,31 @@ on:
 
 jobs:
   flawfinder:
-      runs-on: ubuntu-latest
-      name: Flawfinder
+    runs-on: ubuntu-latest
+    name: Flawfinder
 
-      steps:
-        # step 1
-        - name: clone application source code
-          uses: actions/checkout@v3
+    steps:
+      # step 1
+      - name: clone application source code
+        uses: actions/checkout@v3
 
-        # step 2
-        - name: flawfinder_scan
-          uses: david-a-wheeler/flawfinder@2.0.19
-          with:
-            arguments: '--sarif ./'
-            output: 'flawfinder_report.sarif'
+      # step 2
+      - name: flawfinder_scan
+        uses: david-a-wheeler/flawfinder@2.0.19
+        with:
+          arguments: "--sarif ./"
+          output: "flawfinder_report.sarif"
 
-        # step 3
-        - name: save report as pipeline artifact
-          uses: actions/upload-artifact@v3
-          with:
-            name: flawfinder_report.sarif
-            path: flawfinder_report.sarif
+      # step 3
+      - name: save report as pipeline artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: flawfinder_report.sarif
+          path: flawfinder_report.sarif
 
-        # step 4
-        - name: publish code scanning alerts
-          uses: github/codeql-action/upload-sarif@v2
-          with:
-            sarif_file: flawfinder_report.sarif
-            category: flawfinder
+      # step 4
+      - name: publish code scanning alerts
+        uses: github/codeql-action/upload-sarif@v2
+        with:
+          sarif_file: flawfinder_report.sarif
+          category: flawfinder

.github/workflows/sec_sast_semgrep_cron.yml

@@ -6,39 +6,37 @@ on:
     branches:
       - master
   schedule:
-    - cron:  '0 1 * * 6'
+    - cron: "0 1 * * 6"
 
 jobs:
-
   semgrep-full:
-      runs-on: ubuntu-latest
-      container:
-        image: returntocorp/semgrep
+    runs-on: ubuntu-latest
+    container:
+      image: returntocorp/semgrep
 
-      steps:
+    steps:
+      # step 1
+      - name: clone application source code
+        uses: actions/checkout@v3
 
-        # step 1
-        - name: clone application source code
-          uses: actions/checkout@v3
+      # step 2
+      - name: full scan
+        run: |
+          semgrep \
+            --sarif --output report.sarif \
+            --metrics=off \
+            --config="p/default"
 
-        # step 2
-        - name: full scan
-          run: |
-            semgrep \
-              --sarif --output report.sarif \
-              --metrics=off \
-              --config="p/default"
+      # step 3
+      - name: save report as pipeline artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: report.sarif
+          path: report.sarif
 
-        # step 3
-        - name: save report as pipeline artifact
-          uses: actions/upload-artifact@v3
-          with:
-            name: report.sarif
-            path: report.sarif
-
-        # step 4
-        - name: publish code scanning alerts
-          uses: github/codeql-action/upload-sarif@v2
-          with:
-            sarif_file: report.sarif
-            category: semgrep
+      # step 4
+      - name: publish code scanning alerts
+        uses: github/codeql-action/upload-sarif@v2
+        with:
+          sarif_file: report.sarif
+          category: semgrep

.github/workflows/sec_sast_semgrep_pull.yml

@@ -1,17 +1,14 @@
 ---
 name: Semgrep Differential Scan
-on:
-  pull_request
+on: pull_request
 
 jobs:
-
   semgrep-diff:
     runs-on: ubuntu-latest
     container:
       image: returntocorp/semgrep
 
     steps:
-
       # step 1
       - name: clone application source code
         uses: actions/checkout@v3

.trunk/.gitignore

@@ -0,0 +1,7 @@
+*out
+*logs
+*actions
+*notifications
+plugins
+user_trunk.yaml
+user.yaml

.trunk/configs/.hadolint.yaml

@@ -0,0 +1,4 @@
+# Following source doesn't work in most setups
+ignored:
+  - SC1090
+  - SC1091

.trunk/configs/.markdownlint.yaml

@@ -0,0 +1,10 @@
+# Autoformatter friendly markdownlint config (all formatting rules disabled)
+default: true
+blank_lines: false
+bullet: false
+html: false
+indentation: false
+line_length: false
+spaces: false
+url: false
+whitespace: false

.trunk/configs/.shellcheckrc

@@ -0,0 +1,7 @@
+enable=all
+source-path=SCRIPTDIR
+disable=SC2154
+
+# If you're having issues with shellcheck following source, disable the errors via:
+# disable=SC1090
+# disable=SC1091

.trunk/configs/svgo.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+  plugins: [
+    {
+      name: "preset-default",
+      params: {
+        overrides: {
+          removeViewBox: false, // https://github.com/svg/svgo/issues/1128
+          sortAttrs: true,
+          removeOffCanvasPaths: true,
+        },
+      },
+    },
+  ],
+};

.trunk/trunk.yaml

@@ -0,0 +1,33 @@
+version: 0.1
+cli:
+  version: 1.3.1
+plugins:
+  sources:
+    - id: trunk
+      ref: v0.0.8
+      uri: https://github.com/trunk-io/plugins
+lint:
+  enabled:
+    - git-diff-check
+    - gitleaks@8.15.2
+    - clang-format@14.0.0
+    - prettier@2.8.3
+  disabled:
+    - shellcheck@0.9.0
+    - shfmt@3.5.0
+    - oxipng@8.0.0
+    - actionlint@1.6.22
+    - markdownlint@0.33.0
+    - hadolint@2.12.0
+    - svgo@3.0.2
+runtimes:
+  enabled:
+    - go@1.18.3
+    - node@18.12.1
+actions:
+  disabled:
+    - trunk-announce
+    - trunk-check-pre-push
+    - trunk-fmt-pre-commit
+  enabled:
+    - trunk-upgrade-available

.vscode/extensions.json

@@ -2,10 +2,8 @@
     // See http://go.microsoft.com/fwlink/?LinkId=827846
     // for the documentation about the extensions.json format
     "recommendations": [
+        "ms-vscode.cpptools",
         "platformio.platformio-ide",
-        "xaver.clang-format"
+        "trunk.io"
     ],
-    "unwantedRecommendations": [
-        "ms-vscode.cpptools-extension-pack"
-    ]
 }

.vscode/settings.json

@@ -1,80 +1,4 @@
 {
-    "files.associations": {
-        "type_traits": "cpp",
-        "array": "cpp",
-        "*.tcc": "cpp",
-        "cctype": "cpp",
-        "clocale": "cpp",
-        "cmath": "cpp",
-        "cstdarg": "cpp",
-        "cstddef": "cpp",
-        "cstdint": "cpp",
-        "cstdio": "cpp",
-        "cstdlib": "cpp",
-        "cstring": "cpp",
-        "ctime": "cpp",
-        "cwchar": "cpp",
-        "cwctype": "cpp",
-        "deque": "cpp",
-        "unordered_map": "cpp",
-        "unordered_set": "cpp",
-        "vector": "cpp",
-        "exception": "cpp",
-        "algorithm": "cpp",
-        "functional": "cpp",
-        "system_error": "cpp",
-        "tuple": "cpp",
-        "fstream": "cpp",
-        "initializer_list": "cpp",
-        "iomanip": "cpp",
-        "iosfwd": "cpp",
-        "istream": "cpp",
-        "limits": "cpp",
-        "memory": "cpp",
-        "new": "cpp",
-        "ostream": "cpp",
-        "numeric": "cpp",
-        "sstream": "cpp",
-        "stdexcept": "cpp",
-        "streambuf": "cpp",
-        "cinttypes": "cpp",
-        "utility": "cpp",
-        "typeinfo": "cpp",
-        "string": "cpp",
-        "*.xbm": "cpp",
-        "list": "cpp",
-        "atomic": "cpp",
-        "memory_resource": "cpp",
-        "optional": "cpp",
-        "string_view": "cpp",
-        "cassert": "cpp",
-        "iterator": "cpp",
-        "shared_mutex": "cpp",
-        "iostream": "cpp",
-        "esp_nimble_hci.h": "c",
-        "map": "cpp",
-        "random": "cpp",
-        "*.tpp": "cpp"
-    },
-    "cSpell.words": [
-        "Blox",
-        "EINK",
-        "HFSR",
-        "Meshtastic",
-        "NEMAGPS",
-        "NMEAGPS",
-        "RDEF",
-        "Ublox",
-        "bkpt",
-        "cfsr",
-        "descs",
-        "ocrypto",
-        "protobufs",
-        "wifi"
-    ],
-    "C_Cpp.dimInactiveRegions": true,
-    "cmake.configureOnOpen": true,
-    "protoc": {
-        "compile_on_save": false,
-    }
-}
+  "editor.formatOnSave": true,
+  "editor.defaultFormatter": "trunk.io"
+}

.vscode/tasks.json

@@ -1,17 +1,15 @@
 {
-	"version": "2.0.0",
-	"tasks": [
-		{
-			"type": "PlatformIO",
-			"task": "Build",
-			"problemMatcher": [
-				"$platformio"
-			],
-			"group": {
-				"kind": "build",
-				"isDefault": true
-			},
-			"label": "PlatformIO: Build"
-		}
-	]
-}
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "PlatformIO",
+      "task": "Build",
+      "problemMatcher": ["$platformio"],
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "label": "PlatformIO: Build"
+    }
+  ]
+}

arch/esp32/esp32.ini

@@ -1,7 +1,7 @@
 ; Common settings for ESP targes, mixin with extends = esp32_base
 [esp32_base]
 extends = arduino_base
-platform = platformio/espressif32@^5.2.0
+platform = platformio/espressif32@^6.0.0
 build_src_filter = 
   ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040> -<mesh/eth/>
 upload_speed = 921600
@@ -26,6 +26,7 @@ build_flags =
   -DCONFIG_NIMBLE_CPP_LOG_LEVEL=2
   -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
   -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
+  ;-DDEBUG_HEAP
 
 lib_deps =
   ${arduino_base.lib_deps}

arch/esp32/esp32s2.ini

@@ -1,6 +1,6 @@
 [esp32s2_base]
 extends = arduino_base
-platform = platformio/espressif32@^5.2.0
+platform = platformio/espressif32@^6.0.0
 build_src_filter = 
   ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040> -<mesh/eth/> -<nimble/>
 upload_speed = 961200
@@ -27,6 +27,7 @@ build_flags =
   -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
   -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
   -DHAS_BLUETOOTH=0
+  ;-DDEBUG_HEAP
   
 lib_deps =
   ${arduino_base.lib_deps}

arch/esp32/esp32s3.ini

@@ -1,6 +1,6 @@
 [esp32s3_base]
 extends = arduino_base
-platform = platformio/espressif32@^5.2.0
+platform = platformio/espressif32@^6.0.0
 build_src_filter = 
   ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040> -<mesh/eth/>
 upload_speed = 961200
@@ -26,6 +26,7 @@ build_flags =
   -DCONFIG_NIMBLE_CPP_LOG_LEVEL=2
   -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
   -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
+  ;-DDEBUG_HEAP
   
 lib_deps =
   ${arduino_base.lib_deps}

arch/nrf52/nrf52.ini

@@ -8,7 +8,7 @@ build_flags =
   ${arduino_base.build_flags} -Wno-unused-variable 
   -Isrc/platform/nrf52
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<platform/esp32/> -<platform/stm32wl> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<platform/rp2040> -<mesh/eth/>
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<platform/stm32wl> -<nimble/> -<mesh/api/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<platform/rp2040> -<mesh/eth/>
 lib_ignore =
   BluetoothOTA
   

arch/portduino/portduino.ini

@@ -12,10 +12,12 @@ build_src_filter =
   -<mesh/http/>
   -<mesh/eth/>
   -<modules/esp32>
-  -<modules/Telemetry>
+  -<modules/Telemetry/EnvironmentTelemetry.cpp>
+  -<modules/Telemetry/AirQualityTelemetry.cpp>
+  -<modules/Telemetry/Sensor>
   +<../variants/portduino>
 lib_deps =
   ${env.lib_deps}
   ${networking_base.lib_deps}
   rweather/Crypto@^0.4.0
-build_flags = ${arduino_base.build_flags} -Isrc/platform/portduino
+build_flags = ${arduino_base.build_flags} -fPIC -Isrc/platform/portduino

arch/rp2040/rp2040.ini

@@ -1,8 +1,6 @@
 ; Common settings for rp2040 Processor based targets
 [rp2040_base]
-platform = https://github.com/maxgerhardt/platform-raspberrypi.git#20c7dbfcfe6677c5305fa28ecf5e3870321cb157
-platform_packages = 
-  earlephilhower/toolchain-rp2040-earlephilhower@^5.100300.221223
+platform = https://github.com/maxgerhardt/platform-raspberrypi.git#9f8c10e50b5acd18e7bfd32638199c655be73a5b
 extends = arduino_base
 board_build.core = earlephilhower
 board_build.filesystem_size = 0.5m
@@ -12,7 +10,7 @@ build_flags =
   -D__PLAT_RP2040__
 #  -D _POSIX_THREADS
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<platform/nrf52/> -<platform/stm32wl> -<mesh/eth/>
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<mesh/api/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<platform/nrf52/> -<platform/stm32wl> -<mesh/eth/>
 lib_ignore =
   BluetoothOTA
 lib_deps =

arch/stm32/stm32wl5e.ini

@@ -10,7 +10,7 @@ build_flags =
 #  Arduino/PlatformIO framework-arduinoststm32 package does not presently have SUBGHZSPI support
 #  -DPIN_SPI_MOSI=PINSUBGHZSPIMOSI -DPIN_SPI_MISO=PINSUBGHZSPIMISO -DPIN_SPI_SCK=PINSUBGHZSPISCK
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mesh/eth/> -<mqtt/> -<graphics> -<input> -<buzz> -<modules/Telemetry> -<platform/nrf52> -<platform/portduino> -<platform/rp2040>
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<mesh/api/> -<mesh/http/> -<modules/esp32> -<mesh/eth/> -<mqtt/> -<graphics> -<input> -<buzz> -<modules/Telemetry> -<platform/nrf52> -<platform/portduino> -<platform/rp2040>
 lib_deps =
   ${env.lib_deps}
   https://github.com/kokke/tiny-AES-c.git#f06ac37fc31dfdaca2e0d9bec83f90d5663c319b

bin/readprops.py

@@ -22,9 +22,9 @@ def readProps(prefsLoc):
         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"
+        # 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)
     except:

bin/regen-protos.bat

@@ -1 +1,5 @@
-cd protobufs && ..\nanopb-0.4.7\generator-bin\protoc.exe --nanopb_out=-v:..\src\mesh\generated -I=..\protobufs *.proto
+cd protobufs && ..\nanopb-0.4.7\generator-bin\protoc.exe --nanopb_out=-v:..\src\mesh\generated -I=..\protobufs ..\protobufs\meshtastic\*.proto
+
+@REM cd ../src/mesh/generated/meshtastic
+@REM sed -i 's/#include "meshtastic/#include "./g' *
+@REM sed -i 's/meshtastic_//g' *

bin/regen-protos.sh

@@ -8,7 +8,12 @@ echo "prebuilt binaries for your computer into nanopb-0.4.7"
 
 # the nanopb tool seems to require that the .options file be in the current directory!
 cd protobufs
-../nanopb-0.4.7/generator-bin/protoc --nanopb_out=-v:../src/mesh/generated -I=../protobufs *.proto
+../nanopb-0.4.7/generator-bin/protoc --nanopb_out=-v:../src/mesh/generated/ -I=../protobufs meshtastic/*.proto
+
+# cd ../src/mesh/generated/meshtastic
+# sed -i 's/#include "meshtastic/#include "./g' -- *
+
+# sed -i 's/meshtastic_//g' -- *
 
 #echo "Regenerating protobuf documentation - if you see an error message"
 #echo "you can ignore it unless doing a new protobuf release to github."

boards/eink0.1.json

@@ -7,12 +7,7 @@
     "cpu": "cortex-m4",
     "extra_flags": "-DARDUINO_NRF52840_TTGO_EINK -DNRF52840_XXAA",
     "f_cpu": "64000000L",
-    "hwids": [
-      [
-        "0x239A",
-        "0x4405"
-      ]
-    ],
+    "hwids": [["0x239A", "0x4405"]],
     "usb_product": "TTGO_eink",
     "mcu": "nrf52840",
     "variant": "eink0.1",
@@ -30,19 +25,13 @@
       "settings_addr": "0xFF000"
     }
   },
-  "connectivity": [
-    "bluetooth"
-  ],
+  "connectivity": ["bluetooth"],
   "debug": {
     "jlink_device": "nRF52840_xxAA",
-    "onboard_tools": [
-      "jlink"
-    ],
+    "onboard_tools": ["jlink"],
     "svd_path": "nrf52840.svd"
   },
-  "frameworks": [
-    "arduino"
-  ],
+  "frameworks": ["arduino"],
   "name": "TTGO eink (Adafruit BSP)",
   "upload": {
     "maximum_ram_size": 248832,
@@ -50,12 +39,8 @@
     "require_upload_port": true,
     "speed": 115200,
     "protocol": "jlink",
-    "protocols": [
-      "jlink",
-      "nrfjprog",
-      "stlink"
-    ]
+    "protocols": ["jlink", "nrfjprog", "stlink"]
   },
   "url": "FIXME",
   "vendor": "TTGO"
-}
+}

boards/generic_wl5e.json

@@ -9,9 +9,7 @@
     "product_line": "STM32WLE5xx"
   },
   "debug": {
-    "default_tools": [
-      "stlink"
-    ],
+    "default_tools": ["stlink"],
     "jlink_device": "STM32WLE5CC",
     "openocd_target": "stm32wlx",
     "svd_path": "STM32WLE5_CM4.svd"
@@ -22,9 +20,7 @@
     "maximum_ram_size": 65536,
     "maximum_size": 262144,
     "protocol": "cmsis-dap",
-    "protocols": [
-      "cmsis-dap"
-    ]
+    "protocols": ["cmsis-dap"]
   },
   "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32wl-series.html",
   "vendor": "ST"

boards/lora_isp4520.json

@@ -19,16 +19,12 @@
       "sd_fwid": "0x00B7"
     }
   },
-  "connectivity": [
-    "bluetooth"
-  ],
+  "connectivity": ["bluetooth"],
   "debug": {
     "jlink_device": "nRF52832_xxAA",
     "svd_path": "nrf52.svd"
   },
-  "frameworks": [
-    "arduino"
-  ],
+  "frameworks": ["arduino"],
   "name": "lora ISP4520",
   "upload": {
     "maximum_ram_size": 65536,
@@ -36,13 +32,8 @@
     "require_upload_port": true,
     "speed": 115200,
     "protocol": "nrfutil",
-    "protocols": [
-      "jlink",
-      "nrfjprog",
-      "nrfutil",
-      "stlink"
-    ]
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"]
   },
   "url": "",
   "vendor": "PsiSoft"
-}
+}

boards/nordic_pca10059.json

@@ -1,72 +1,51 @@
 {
-    "build": {
-        "arduino": {
-            "ldscript": "nrf52840_s140_v6.ld"
-        },
-        "core": "nRF5",
-        "cpu": "cortex-m4",
-        "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
-        "f_cpu": "64000000L",
-        "hwids": [
-            [
-                "0x239A",
-                "0x8029"
-            ],
-            [
-                "0x239A",
-                "0x0029"
-            ],
-            [
-                "0x239A",
-                "0x002A"
-            ],
-            [
-                "0x239A",
-                "0x802A"
-            ]
-        ],
-        "usb_product": "PCA10059",
-        "mcu": "nrf52840",
-        "variant": "nRF52840 Dongle",
-        "bsp": {
-            "name": "adafruit"
-        },
-        "softdevice": {
-            "sd_flags": "-DS140",
-            "sd_name": "s140",
-            "sd_version": "6.1.1",
-            "sd_fwid": "0x00B6"
-        },
-        "bootloader": {
-            "settings_addr": "0xFF000"
-        }
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v6.ld"
     },
-    "connectivity": [
-        "bluetooth"
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [
+      ["0x239A", "0x8029"],
+      ["0x239A", "0x0029"],
+      ["0x239A", "0x002A"],
+      ["0x239A", "0x802A"]
     ],
-    "debug": {
-        "jlink_device": "nRF52840_xxAA",
-        "svd_path": "nrf52840.svd"
+    "usb_product": "PCA10059",
+    "mcu": "nrf52840",
+    "variant": "nRF52840 Dongle",
+    "bsp": {
+      "name": "adafruit"
     },
-    "frameworks": [
-        "arduino"
-    ],
-    "name": "nRF52840 Dongle",
-    "upload": {
-        "maximum_ram_size": 248832,
-        "maximum_size": 815104,
-        "speed": 115200,
-        "protocol": "nrfutil",
-        "protocols": [
-            "jlink",
-            "nrfjprog",
-            "nrfutil",
-            "stlink"
-        ],
-        "use_1200bps_touch": true,
-        "require_upload_port": true,
-        "wait_for_upload_port": true
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "6.1.1",
+      "sd_fwid": "0x00B6"
     },
-    "url": "https://www.nordicsemi.com/Products/Development-hardware/nrf52840-dongle",
-    "vendor": "Nordic Semiconductor"
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "svd_path": "nrf52840.svd"
+  },
+  "frameworks": ["arduino"],
+  "name": "nRF52840 Dongle",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
+  },
+  "url": "https://www.nordicsemi.com/Products/Development-hardware/nrf52840-dongle",
+  "vendor": "Nordic Semiconductor"
 }

boards/nrf52840_dk.json

@@ -1,47 +1,46 @@
 {
-    "build": {
-      "arduino": {
-        "ldscript": "nrf52840_s140_v6.ld"
-      },
-      "core": "nRF5",
-      "cpu": "cortex-m4",
-      "extra_flags": "-DARDUINO_NRF52840_PCA10056 -DNRF52840_XXAA",
-      "f_cpu": "64000000L",
-      "hwids": [["0x239A", "0x4404"]],
-      "usb_product": "nrf52840dk",
-      "mcu": "nrf52840",
-      "variant": "pca10056",
-      "variants_dir": "variants",
-      "bsp": {
-        "name": "adafruit"
-      },
-      "softdevice": {
-        "sd_flags": "-DS140",
-        "sd_name": "s140",
-        "sd_version": "6.1.1",
-        "sd_fwid": "0x00B6"
-      },
-      "bootloader": {
-        "settings_addr": "0xFF000"
-      }
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v6.ld"
     },
-    "connectivity": ["bluetooth"],
-    "debug": {
-      "jlink_device": "nRF52840_xxAA",
-      "onboard_tools": ["jlink"],
-      "svd_path": "nrf52840.svd"
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DARDUINO_NRF52840_PCA10056 -DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [["0x239A", "0x4404"]],
+    "usb_product": "nrf52840dk",
+    "mcu": "nrf52840",
+    "variant": "pca10056",
+    "variants_dir": "variants",
+    "bsp": {
+      "name": "adafruit"
     },
-    "frameworks": ["arduino"],
-    "name": "A modified NRF52840-DK devboard (Adafruit BSP)",
-    "upload": {
-      "maximum_ram_size": 248832,
-      "maximum_size": 815104,
-      "require_upload_port": true,
-      "speed": 115200,
-      "protocol": "jlink",
-      "protocols": ["jlink", "nrfjprog", "stlink"]
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "6.1.1",
+      "sd_fwid": "0x00B6"
     },
-    "url": "https://meshtastic.org/",
-    "vendor": "Nordic Semi"
-  }
-  
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "onboard_tools": ["jlink"],
+    "svd_path": "nrf52840.svd"
+  },
+  "frameworks": ["arduino"],
+  "name": "A modified NRF52840-DK devboard (Adafruit BSP)",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "require_upload_port": true,
+    "speed": 115200,
+    "protocol": "jlink",
+    "protocols": ["jlink", "nrfjprog", "stlink"]
+  },
+  "url": "https://meshtastic.org/",
+  "vendor": "Nordic Semi"
+}

boards/t-echo.json

@@ -7,12 +7,7 @@
     "cpu": "cortex-m4",
     "extra_flags": "-DARDUINO_NRF52840_TTGO_EINK -DNRF52840_XXAA",
     "f_cpu": "64000000L",
-    "hwids": [
-      [
-        "0x239A",
-        "0x4405"
-      ]
-    ],
+    "hwids": [["0x239A", "0x4405"]],
     "usb_product": "TTGO_eink",
     "mcu": "nrf52840",
     "variant": "t-echo",
@@ -30,35 +25,24 @@
       "settings_addr": "0xFF000"
     }
   },
-  "connectivity": [
-    "bluetooth"
-  ],
+  "connectivity": ["bluetooth"],
   "debug": {
     "jlink_device": "nRF52840_xxAA",
-    "onboard_tools": [
-      "jlink"
-    ],
+    "onboard_tools": ["jlink"],
     "svd_path": "nrf52840.svd"
   },
-  "frameworks": [
-    "arduino"
-  ],
+  "frameworks": ["arduino"],
   "name": "TTGO eink (Adafruit BSP)",
-    "upload": {
-      "maximum_ram_size": 248832,
-      "maximum_size": 815104,
-      "speed": 115200,
-      "protocol": "nrfutil",
-      "protocols": [
-          "jlink",
-          "nrfjprog",
-          "nrfutil",
-          "stlink"
-      ],
-      "use_1200bps_touch": true,
-      "require_upload_port": true,
-      "wait_for_upload_port": true
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
   },
   "url": "FIXME",
   "vendor": "TTGO"
-}
+}

boards/tbeam-s3-core.json

@@ -15,24 +15,15 @@
     "f_cpu": "240000000L",
     "f_flash": "80000000L",
     "flash_mode": "dio",
-    "hwids": [
-      [
-        "0X303A",
-        "0x1001"
-      ]
-    ],
+    "hwids": [["0X303A", "0x1001"]],
     "mcu": "esp32s3",
     "variant": "tbeam-s3-core"
   },
-  "connectivity": [
-    "wifi"
-  ],
+  "connectivity": ["wifi"],
   "debug": {
     "openocd_target": "esp32s3.cfg"
   },
-  "frameworks": [
-    "arduino"
-  ],
+  "frameworks": ["arduino"],
   "name": "LilyGo TBeam-S3-Core",
   "upload": {
     "flash_size": "8MB",
@@ -43,4 +34,4 @@
   },
   "url": "http://www.lilygo.cn/",
   "vendor": "LilyGo"
-}
+}

boards/tlora-t3s3-v1.json

@@ -14,25 +14,15 @@
     "f_cpu": "240000000L",
     "f_flash": "80000000L",
     "flash_mode": "dio",
-    "hwids": [
-      [
-        "0X303A",
-        "0x1001"
-      ]
-    ],
+    "hwids": [["0x303A", "0x1001"]],
     "mcu": "esp32s3",
     "variant": "tlora-t3s3-v1"
   },
-  "connectivity": [
-    "wifi"
-  ],
+  "connectivity": ["wifi"],
   "debug": {
     "openocd_target": "esp32s3.cfg"
   },
-  "frameworks": [
-    "arduino",
-    "espidf"
-  ],
+  "frameworks": ["arduino", "espidf"],
   "name": "LilyGo TLora-T3S3-V1",
   "upload": {
     "flash_size": "4MB",
@@ -44,4 +34,4 @@
   },
   "url": "http://www.lilygo.cn/",
   "vendor": "LilyGo"
-}
+}

boards/wiscore_rak11200.json

@@ -1,6 +1,6 @@
 {
   "build": {
-    "arduino":{
+    "arduino": {
       "ldscript": "esp32_out.ld"
     },
     "core": "esp32",
@@ -11,26 +11,14 @@
     "mcu": "esp32",
     "variant": "WisCore_RAK11200_Board"
   },
-  "connectivity": [
-    "wifi",
-    "bluetooth",
-    "ethernet",
-    "can"
-  ],
-  "frameworks": [
-    "arduino",
-    "espidf"
-  ],
+  "connectivity": ["wifi", "bluetooth", "ethernet", "can"],
+  "frameworks": ["arduino", "espidf"],
   "name": "WisCore RAK11200 Board",
   "upload": {
     "flash_size": "4MB",
     "maximum_ram_size": 327680,
     "maximum_size": 4194304,
-    "protocols": [
-      "esptool",
-      "espota",
-      "ftdi"
-    ],
+    "protocols": ["esptool", "espota", "ftdi"],
     "require_upload_port": true,
     "speed": 460800
   },

boards/wiscore_rak4600.json

@@ -8,22 +8,10 @@
     "extra_flags": "-DNRF52832_XXAA -DNRF52",
     "f_cpu": "64000000L",
     "hwids": [
-      [
-        "0x239A",
-        "0x8029"
-      ],
-      [
-        "0x239A",
-        "0x0029"
-      ],
-      [
-        "0x239A",
-        "0x002A"
-      ],
-      [
-        "0x239A",
-        "0x802A"
-      ]
+      ["0x239A", "0x8029"],
+      ["0x239A", "0x0029"],
+      ["0x239A", "0x002A"],
+      ["0x239A", "0x802A"]
     ],
     "usb_product": "Feather nRF52832 Express",
     "mcu": "nrf52832",
@@ -41,17 +29,12 @@
       "variant": "nrf52_adafruit_feather"
     }
   },
-  "connectivity": [
-    "bluetooth"
-  ],
+  "connectivity": ["bluetooth"],
   "debug": {
     "jlink_device": "nRF52832_xxAA",
     "svd_path": "nrf52.svd"
   },
-  "frameworks": [
-    "arduino",
-    "zephyr"
-  ],
+  "frameworks": ["arduino", "zephyr"],
   "name": "Adafruit Bluefruit nRF52832 Feather",
   "upload": {
     "maximum_ram_size": 65536,
@@ -59,13 +42,8 @@
     "require_upload_port": true,
     "speed": 115200,
     "protocol": "nrfutil",
-    "protocols": [
-      "jlink",
-      "nrfjprog",
-      "nrfutil",
-      "stlink"
-    ]
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"]
   },
   "url": "https://www.adafruit.com/product/3406",
   "vendor": "Adafruit"
-}
+}

boards/wiscore_rak4631.json

@@ -1,72 +1,51 @@
 {
-    "build": {
-        "arduino": {
-            "ldscript": "nrf52840_s140_v6.ld"
-        },
-        "core": "nRF5",
-        "cpu": "cortex-m4",
-        "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
-        "f_cpu": "64000000L",
-        "hwids": [
-            [
-                "0x239A",
-                "0x8029"
-            ],
-            [
-                "0x239A",
-                "0x0029"
-            ],
-            [
-                "0x239A",
-                "0x002A"
-            ],
-            [
-                "0x239A",
-                "0x802A"
-            ]
-        ],
-        "usb_product": "WisCore RAK4631 Board",
-        "mcu": "nrf52840",
-        "variant": "WisCore_RAK4631_Board",
-        "bsp": {
-            "name": "adafruit"
-        },
-        "softdevice": {
-            "sd_flags": "-DS140",
-            "sd_name": "s140",
-            "sd_version": "6.1.1",
-            "sd_fwid": "0x00B6"
-        },
-        "bootloader": {
-            "settings_addr": "0xFF000"
-        }
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v6.ld"
     },
-    "connectivity": [
-        "bluetooth"
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [
+      ["0x239A", "0x8029"],
+      ["0x239A", "0x0029"],
+      ["0x239A", "0x002A"],
+      ["0x239A", "0x802A"]
     ],
-    "debug": {
-        "jlink_device": "nRF52840_xxAA",
-        "svd_path": "nrf52840.svd"
+    "usb_product": "WisCore RAK4631 Board",
+    "mcu": "nrf52840",
+    "variant": "WisCore_RAK4631_Board",
+    "bsp": {
+      "name": "adafruit"
     },
-    "frameworks": [
-        "arduino"
-    ],
-    "name": "WisCore RAK4631 Board",
-    "upload": {
-        "maximum_ram_size": 248832,
-        "maximum_size": 815104,
-        "speed": 115200,
-        "protocol": "nrfutil",
-        "protocols": [
-            "jlink",
-            "nrfjprog",
-            "nrfutil",
-            "stlink"
-        ],
-        "use_1200bps_touch": true,
-        "require_upload_port": true,
-        "wait_for_upload_port": true
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "6.1.1",
+      "sd_fwid": "0x00B6"
     },
-    "url": "https://www.rakwireless.com",
-    "vendor": "RAKwireless"
-}
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "svd_path": "nrf52840.svd"
+  },
+  "frameworks": ["arduino"],
+  "name": "WisCore RAK4631 Board",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
+  },
+  "url": "https://www.rakwireless.com",
+  "vendor": "RAKwireless"
+}

docker-compose.yml

@@ -8,6 +8,6 @@ services:
       replicas: 4
     networks:
       - mesh
-    
+
 networks:
-  mesh:
+  mesh:

platformio.ini

@@ -2,7 +2,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [platformio]
-;default_envs = tbeam
+default_envs = tbeam
 ;default_envs = pico
 ;default_envs = tbeam-s3-core
 ;default_envs = tbeam0.7
@@ -13,6 +13,7 @@
 ;default_envs = tlora_v1_3
 ;default_envs = tlora-v2
 ;default_envs = tlora-v2-1-1.6
+;default_envs = tlora-t3s3-v1
 ;default_envs = lora-relay-v1 # nrf board
 ;default_envs = t-echo
 ;default_envs = nrf52840dk-geeksville
@@ -39,7 +40,7 @@ extra_scripts = bin/platformio-custom.py
 ; The Radiolib stuff will speed up building considerably. Exclud all the stuff we dont need.
 build_flags = -Wno-missing-field-initializers
   -Wno-format 
-  -Isrc -Isrc/mesh -Isrc/gps -Isrc/buzz -Wl,-Map,.pio/build/output.map 
+  -Isrc -Isrc/mesh -Isrc/mesh/generated -Isrc/gps -Isrc/buzz -Wl,-Map,.pio/build/output.map 
   -DUSE_THREAD_NAMES
   -DTINYGPS_OPTION_NO_CUSTOM_FIELDS
   -DPB_ENABLE_MALLOC=1
@@ -58,7 +59,7 @@ build_flags = -Wno-missing-field-initializers
 monitor_speed = 115200
 
 lib_deps =
-  https://github.com/meshtastic/esp8266-oled-ssd1306.git#53580644255b48ebb7a737343c6b4e71c7e11cf2 ; ESP8266_SSD1306 
+  https://github.com/meshtastic/esp8266-oled-ssd1306.git#da1ede4dfcd91074283b029080759fd744120909 ; ESP8266_SSD1306 
   mathertel/OneButton@^2.0.3 ; OneButton library for non-blocking button debounce
   https://github.com/meshtastic/arduino-fsm.git#7db3702bf0cfe97b783d6c72595e3f38e0b19159
   https://github.com/meshtastic/TinyGPSPlus.git#127ad674ef85f0201cb68a065879653ed94792c4
@@ -66,7 +67,7 @@ lib_deps =
   nanopb/Nanopb@^0.4.6
   erriez/ErriezCRC32@^1.0.1
 ;  jgromes/RadioLib@^5.5.1
-  https://github.com/jgromes/RadioLib.git#395844922c5d88d5db0481a9c91479931172428d
+  https://github.com/jgromes/RadioLib.git#1afa947030c5637f71f6563bc22aa75032e53a57
 
 ; Used for the code analysis in PIO Home / Inspect
 check_tool = cppcheck
@@ -93,6 +94,7 @@ build_src_filter = ${env.build_src_filter} -<platform/portduino/>
 lib_deps =
   knolleary/PubSubClient@^2.8
   arduino-libraries/NTPClient@^3.1.0
+  arcao/Syslog@^2.0.0
 
 ; Common libs for environmental measurements in telemetry module 
 ; (not included in native / portduino)
@@ -109,3 +111,4 @@ lib_deps =
   adafruit/Adafruit SHTC3 Library@^1.0.0
   adafruit/Adafruit LPS2X@^2.0.4
   adafruit/Adafruit SHT31 Library@^2.2.0
+  adafruit/Adafruit PM25 AQI Sensor@^1.0.6

src/BluetoothCommon.cpp

@@ -1,5 +1,5 @@
-#include "configuration.h"
 #include "BluetoothCommon.h"
+#include "configuration.h"
 
 // NRF52 wants these constants as byte arrays
 // Generated here https://yupana-engineering.com/online-uuid-to-c-array-converter - but in REVERSE BYTE ORDER

src/BluetoothCommon.h

@@ -17,4 +17,14 @@
 extern const uint8_t MESH_SERVICE_UUID_16[], TORADIO_UUID_16[16u], FROMRADIO_UUID_16[], FROMNUM_UUID_16[];
 
 /// Given a level between 0-100, update the BLE attribute
-void updateBatteryLevel(uint8_t level);
+void updateBatteryLevel(uint8_t level);
+
+class BluetoothApi
+{
+  public:
+    virtual void setup();
+    virtual void shutdown();
+    virtual void clearBonds();
+    virtual bool isConnected();
+    virtual int getRssi() = 0;
+};

src/ButtonThread.h

@@ -115,8 +115,7 @@ class ButtonThread : public concurrency::OSThread
     {
         // LOG_DEBUG("press!\n");
 #ifdef BUTTON_PIN
-        if ((BUTTON_PIN != moduleConfig.canned_message.inputbroker_pin_press) ||
-            !moduleConfig.canned_message.enabled) {
+        if ((BUTTON_PIN != moduleConfig.canned_message.inputbroker_pin_press) || !moduleConfig.canned_message.enabled) {
             powerFSM.trigger(EVENT_PRESS);
         }
 #endif
@@ -144,10 +143,10 @@ class ButtonThread : public concurrency::OSThread
 #ifdef PIN_LED1
                 ledOff(PIN_LED1);
 #endif
-#ifdef PIN_LED2        
+#ifdef PIN_LED2
                 ledOff(PIN_LED2);
 #endif
-#ifdef PIN_LED3        
+#ifdef PIN_LED3
                 ledOff(PIN_LED3);
 #endif
                 shutdown_on_long_stop = true;
@@ -160,28 +159,25 @@ class ButtonThread : public concurrency::OSThread
 
     static void userButtonDoublePressed()
     {
-    #if defined(USE_EINK) && defined(PIN_EINK_EN)
+#if defined(USE_EINK) && defined(PIN_EINK_EN)
         digitalWrite(PIN_EINK_EN, digitalRead(PIN_EINK_EN) == LOW);
-    #endif
-    #if defined(GPS_POWER_TOGGLE)
-        if(config.position.gps_enabled)
-        {
-        LOG_DEBUG("Flag set to false for gps power\n");
-        } 
-        else 
-        {
-        LOG_DEBUG("Flag set to true to restore power\n");
-        }
-    config.position.gps_enabled = !(config.position.gps_enabled);
-    doGPSpowersave(config.position.gps_enabled);
-    #endif
+#endif
+        screen->print("Sent ad-hoc ping\n");
+        service.refreshMyNodeInfo();
+        service.sendNetworkPing(NODENUM_BROADCAST, true);
     }
 
     static void userButtonMultiPressed()
     {
-        screen->print("Sent ad-hoc ping\n");
-        service.refreshMyNodeInfo();
-        service.sendNetworkPing(NODENUM_BROADCAST, true);
+#if defined(GPS_POWER_TOGGLE)
+        if (config.position.gps_enabled) {
+            LOG_DEBUG("Flag set to false for gps power\n");
+        } else {
+            LOG_DEBUG("Flag set to true to restore power\n");
+        }
+        config.position.gps_enabled = !(config.position.gps_enabled);
+        doGPSpowersave(config.position.gps_enabled);
+#endif
     }
 
     static void userButtonPressedLongStart()

src/DebugConfiguration.cpp

@@ -0,0 +1,172 @@
+/* based on https://github.com/arcao/Syslog
+
+MIT License
+
+Copyright (c) 2016 Martin Sloup
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.*/
+
+#include "configuration.h"
+
+#include "DebugConfiguration.h"
+
+#if HAS_WIFI || HAS_ETHERNET
+
+Syslog::Syslog(UDP &client)
+{
+    this->_client = &client;
+    this->_server = NULL;
+    this->_port = 0;
+    this->_deviceHostname = SYSLOG_NILVALUE;
+    this->_appName = SYSLOG_NILVALUE;
+    this->_priDefault = LOGLEVEL_KERN;
+}
+
+Syslog &Syslog::server(const char *server, uint16_t port)
+{
+    if (this->_ip.fromString(server)) {
+        this->_server = NULL;
+    } else {
+        this->_server = server;
+    }
+    this->_port = port;
+    return *this;
+}
+
+Syslog &Syslog::server(IPAddress ip, uint16_t port)
+{
+    this->_ip = ip;
+    this->_server = NULL;
+    this->_port = port;
+    return *this;
+}
+
+Syslog &Syslog::deviceHostname(const char *deviceHostname)
+{
+    this->_deviceHostname = (deviceHostname == NULL) ? SYSLOG_NILVALUE : deviceHostname;
+    return *this;
+}
+
+Syslog &Syslog::appName(const char *appName)
+{
+    this->_appName = (appName == NULL) ? SYSLOG_NILVALUE : appName;
+    return *this;
+}
+
+Syslog &Syslog::defaultPriority(uint16_t pri)
+{
+    this->_priDefault = pri;
+    return *this;
+}
+
+Syslog &Syslog::logMask(uint8_t priMask)
+{
+    this->_priMask = priMask;
+    return *this;
+}
+
+void Syslog::enable()
+{
+    this->_enabled = true;
+}
+
+void Syslog::disable()
+{
+    this->_enabled = false;
+}
+
+bool Syslog::isEnabled()
+{
+    return this->_enabled;
+}
+
+bool Syslog::vlogf(uint16_t pri, const char *fmt, va_list args)
+{
+    return this->vlogf(pri, this->_appName, fmt, args);
+}
+
+bool Syslog::vlogf(uint16_t pri, const char *appName, const char *fmt, va_list args)
+{
+    char *message;
+    size_t initialLen;
+    size_t len;
+    bool result;
+
+    initialLen = strlen(fmt);
+
+    message = new char[initialLen + 1];
+
+    len = vsnprintf(message, initialLen + 1, fmt, args);
+    if (len > initialLen) {
+        delete[] message;
+        message = new char[len + 1];
+
+        vsnprintf(message, len + 1, fmt, args);
+    }
+
+    result = this->_sendLog(pri, appName, message);
+
+    delete[] message;
+    return result;
+}
+
+inline bool Syslog::_sendLog(uint16_t pri, const char *appName, const char *message)
+{
+    int result;
+
+    if (!this->_enabled)
+        return false;
+
+    if ((this->_server == NULL && this->_ip == INADDR_NONE) || this->_port == 0)
+        return false;
+
+    // Check priority against priMask values.
+    if ((LOG_MASK(LOG_PRI(pri)) & this->_priMask) == 0)
+        return true;
+
+    // Set default facility if none specified.
+    if ((pri & LOG_FACMASK) == 0)
+        pri = LOG_MAKEPRI(LOG_FAC(this->_priDefault), pri);
+
+    if (this->_server != NULL) {
+        result = this->_client->beginPacket(this->_server, this->_port);
+    } else {
+        result = this->_client->beginPacket(this->_ip, this->_port);
+    }
+
+    if (result != 1)
+        return false;
+
+    this->_client->print('<');
+    this->_client->print(pri);
+    this->_client->print(F(">1 - "));
+    this->_client->print(this->_deviceHostname);
+    this->_client->print(' ');
+    this->_client->print(appName);
+    this->_client->print(F(" - - - \xEF\xBB\xBF"));
+    this->_client->print(F("["));
+    this->_client->print(int(millis() / 1000));
+    this->_client->print(F("]: "));
+    this->_client->print(message);
+    this->_client->endPacket();
+
+    return true;
+}
+
+#endif

src/DebugConfiguration.h

@@ -1,3 +1,6 @@
+#ifndef SYSLOG_H
+#define SYSLOG_H
+
 // DEBUG LED
 #ifndef LED_INVERTED
 #define LED_INVERTED 0 // define as 1 if LED is active low (on)
@@ -17,6 +20,7 @@
 #define MESHTASTIC_LOG_LEVEL_INFO "INFO "
 #define MESHTASTIC_LOG_LEVEL_WARN "WARN "
 #define MESHTASTIC_LOG_LEVEL_ERROR "ERROR"
+#define MESHTASTIC_LOG_LEVEL_CRIT "CRIT "
 #define MESHTASTIC_LOG_LEVEL_TRACE "TRACE"
 
 #include "SerialConsole.h"
@@ -28,21 +32,72 @@
 #define LOG_INFO(...) SEGGER_RTT_printf(0, __VA_ARGS__)
 #define LOG_WARN(...) SEGGER_RTT_printf(0, __VA_ARGS__)
 #define LOG_ERROR(...) SEGGER_RTT_printf(0, __VA_ARGS__)
+#define LOG_CRIT(...) SEGGER_RTT_printf(0, __VA_ARGS__)
+#define LOG_TRACE(...) SEGGER_RTT_printf(0, __VA_ARGS__)
 #else
 #ifdef DEBUG_PORT
 #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__)
 #define LOG_ERROR(...) DEBUG_PORT.log(MESHTASTIC_LOG_LEVEL_ERROR, __VA_ARGS__)
-#define LOG_TRACE(...) DEBUG_PORT.log(MESHTASTIC_LOG_TRACE, __VA_ARGS__)
+#define LOG_CRIT(...) DEBUG_PORT.log(MESHTASTIC_LOG_LEVEL_CRIT, __VA_ARGS__)
+#define LOG_TRACE(...) DEBUG_PORT.log(MESHTASTIC_LOG_LEVEL_TRACE, __VA_ARGS__)
 #else
 #define LOG_DEBUG(...)
 #define LOG_INFO(...)
 #define LOG_WARN(...)
 #define LOG_ERROR(...)
+#define LOG_CRIT(...)
+#define LOG_TRACE(...)
 #endif
 #endif
 
+#define SYSLOG_NILVALUE "-"
+
+#define SYSLOG_CRIT 2  /* critical conditions */
+#define SYSLOG_ERR 3   /* error conditions */
+#define SYSLOG_WARN 4  /* warning conditions */
+#define SYSLOG_INFO 6  /* informational */
+#define SYSLOG_DEBUG 7 /* debug-level messages */
+// trace does not go out to syslog (yet?)
+
+#define LOG_PRIMASK 0x07 /* mask to extract priority part (internal) */
+                         /* extract priority */
+#define LOG_PRI(p) ((p)&LOG_PRIMASK)
+#define LOG_MAKEPRI(fac, pri) (((fac) << 3) | (pri))
+
+/* facility codes */
+#define LOGLEVEL_KERN (0 << 3)      /* kernel messages */
+#define LOGLEVEL_USER (1 << 3)      /* random user-level messages */
+#define LOGLEVEL_MAIL (2 << 3)      /* mail system */
+#define LOGLEVEL_DAEMON (3 << 3)    /* system daemons */
+#define LOGLEVEL_AUTH (4 << 3)      /* security/authorization messages */
+#define LOGLEVEL_SYSLOG (5 << 3)    /* messages generated internally by syslogd */
+#define LOGLEVEL_LPR (6 << 3)       /* line printer subsystem */
+#define LOGLEVEL_NEWS (7 << 3)      /* network news subsystem */
+#define LOGLEVEL_UUCP (8 << 3)      /* UUCP subsystem */
+#define LOGLEVEL_CRON (9 << 3)      /* clock daemon */
+#define LOGLEVEL_AUTHPRIV (10 << 3) /* security/authorization messages (private) */
+#define LOGLEVEL_FTP (11 << 3)      /* ftp daemon */
+
+/* other codes through 15 reserved for system use */
+#define LOGLEVEL_LOCAL0 (16 << 3) /* reserved for local use */
+#define LOGLEVEL_LOCAL1 (17 << 3) /* reserved for local use */
+#define LOGLEVEL_LOCAL2 (18 << 3) /* reserved for local use */
+#define LOGLEVEL_LOCAL3 (19 << 3) /* reserved for local use */
+#define LOGLEVEL_LOCAL4 (20 << 3) /* reserved for local use */
+#define LOGLEVEL_LOCAL5 (21 << 3) /* reserved for local use */
+#define LOGLEVEL_LOCAL6 (22 << 3) /* reserved for local use */
+#define LOGLEVEL_LOCAL7 (23 << 3) /* reserved for local use */
+
+#define LOG_NFACILITIES 24 /* current number of facilities */
+#define LOG_FACMASK 0x03f8 /* mask to extract facility part */
+                           /* facility of pri */
+#define LOG_FAC(p) (((p)&LOG_FACMASK) >> 3)
+
+#define LOG_MASK(pri) (1 << (pri))             /* mask for one priority */
+#define LOG_UPTO(pri) ((1 << ((pri) + 1)) - 1) /* all priorities through pri */
+
 // -----------------------------------------------------------------------------
 // AXP192 (Rev1-specific options)
 // -----------------------------------------------------------------------------
@@ -52,3 +107,50 @@
 
 // Default Bluetooth PIN
 #define defaultBLEPin 123456
+
+#if HAS_ETHERNET
+#include <RAK13800_W5100S.h>
+#endif // HAS_ETHERNET
+
+#if HAS_WIFI
+#include <WiFi.h>
+#endif // HAS_WIFI
+
+#if HAS_WIFI || HAS_ETHERNET
+
+class Syslog
+{
+  private:
+    UDP *_client;
+    IPAddress _ip;
+    const char *_server;
+    uint16_t _port;
+    const char *_deviceHostname;
+    const char *_appName;
+    uint16_t _priDefault;
+    uint8_t _priMask = 0xff;
+    bool _enabled = false;
+
+    bool _sendLog(uint16_t pri, const char *appName, const char *message);
+
+  public:
+    explicit Syslog(UDP &client);
+
+    Syslog &server(const char *server, uint16_t port);
+    Syslog &server(IPAddress ip, uint16_t port);
+    Syslog &deviceHostname(const char *deviceHostname);
+    Syslog &appName(const char *appName);
+    Syslog &defaultPriority(uint16_t pri = LOGLEVEL_KERN);
+    Syslog &logMask(uint8_t priMask);
+
+    void enable();
+    void disable();
+    bool isEnabled();
+
+    bool vlogf(uint16_t pri, const char *fmt, va_list args) __attribute__((format(printf, 3, 0)));
+    bool vlogf(uint16_t pri, const char *appName, const char *fmt, va_list args) __attribute__((format(printf, 3, 0)));
+};
+
+#endif // HAS_ETHERNET || HAS_WIFI
+
+#endif // SYSLOG_H

src/FSCommon.cpp

@@ -1,26 +1,24 @@
-#include "configuration.h"
 #include "FSCommon.h"
+#include "configuration.h"
 
 #ifdef HAS_SDCARD
-#include <SPI.h>
 #include <SD.h>
+#include <SPI.h>
 
-
-#ifdef SDCARD_USE_SPI1  
+#ifdef SDCARD_USE_SPI1
 SPIClass SPI1(HSPI);
 #define SDHandler SPI1
 #endif
 
+#endif // HAS_SDCARD
 
-#endif  //HAS_SDCARD
-
-bool copyFile(const char* from, const char* to)
+bool copyFile(const char *from, const char *to)
 {
 #ifdef FSCom
     unsigned char cbuffer[16];
-   
+
     File f1 = FSCom.open(from, FILE_O_READ);
-    if (!f1){
+    if (!f1) {
         LOG_ERROR("Failed to open source file %s\n", from);
         return false;
     }
@@ -30,92 +28,92 @@ bool copyFile(const char* from, const char* to)
         LOG_ERROR("Failed to open destination file %s\n", to);
         return false;
     }
-   
+
     while (f1.available() > 0) {
         byte i = f1.read(cbuffer, 16);
         f2.write(cbuffer, i);
     }
-   
+
     f2.close();
     f1.close();
     return true;
 #endif
 }
 
-bool renameFile(const char* pathFrom, const char* pathTo)
+bool renameFile(const char *pathFrom, const char *pathTo)
 {
 #ifdef FSCom
 #ifdef ARCH_ESP32
     // rename was fixed for ESP32 IDF LittleFS in April
     return FSCom.rename(pathFrom, pathTo);
 #else
-    if (copyFile(pathFrom, pathTo) && FSCom.remove(pathFrom) ) {
+    if (copyFile(pathFrom, pathTo) && FSCom.remove(pathFrom)) {
         return true;
-    } else{
+    } else {
         return false;
     }
 #endif
 #endif
 }
 
-void listDir(const char * dirname, uint8_t levels, boolean del = false)
+void listDir(const char *dirname, uint8_t levels, boolean del = false)
 {
 #ifdef FSCom
 #if (defined(ARCH_ESP32) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
     char buffer[255];
 #endif
     File root = FSCom.open(dirname, FILE_O_READ);
-    if(!root){
+    if (!root) {
         return;
     }
-    if(!root.isDirectory()){
+    if (!root.isDirectory()) {
         return;
     }
 
     File file = root.openNextFile();
-    while(file){
-        if(file.isDirectory() && !String(file.name()).endsWith(".")) {
-            if(levels){
+    while (file) {
+        if (file.isDirectory() && !String(file.name()).endsWith(".")) {
+            if (levels) {
 #ifdef ARCH_ESP32
-                listDir(file.path(), levels -1, del);
-                if(del) { 
+                listDir(file.path(), levels - 1, del);
+                if (del) {
                     LOG_DEBUG("Removing %s\n", file.path());
-                    strcpy(buffer, file.path());
+                    strncpy(buffer, file.path(), sizeof(buffer));
                     file.close();
                     FSCom.rmdir(buffer);
                 } else {
                     file.close();
                 }
 #elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
-                listDir(file.name(), levels -1, del);
-                if(del) { 
+                listDir(file.name(), levels - 1, del);
+                if (del) {
                     LOG_DEBUG("Removing %s\n", file.name());
-                    strcpy(buffer, file.name());
+                    strncpy(buffer, file.name(), sizeof(buffer));
                     file.close();
                     FSCom.rmdir(buffer);
                 } else {
                     file.close();
-                }                
+                }
 #else
-                listDir(file.name(), levels -1, del);
+                listDir(file.name(), levels - 1, del);
                 file.close();
 #endif
             }
         } else {
 #ifdef ARCH_ESP32
-            if(del) {
+            if (del) {
                 LOG_DEBUG("Deleting %s\n", file.path());
-                strcpy(buffer, file.path());
+                strncpy(buffer, file.path(), sizeof(buffer));
                 file.close();
                 FSCom.remove(buffer);
             } else {
-            LOG_DEBUG(" %s (%i Bytes)\n", file.path(), file.size());
+                LOG_DEBUG(" %s (%i Bytes)\n", file.path(), file.size());
                 file.close();
             }
 #elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
-            if(del) {
+            if (del) {
                 LOG_DEBUG("Deleting %s\n", file.name());
-                strcpy(buffer, file.name());
+                strncpy(buffer, file.name(), sizeof(buffer));
                 file.close();
                 FSCom.remove(buffer);
             } else {
@@ -125,23 +123,23 @@ void listDir(const char * dirname, uint8_t levels, boolean del = false)
 #else
             LOG_DEBUG(" %s (%i Bytes)\n", file.name(), file.size());
             file.close();
-#endif            
+#endif
         }
         file = root.openNextFile();
     }
-#ifdef ARCH_ESP32    
-    if(del) { 
+#ifdef ARCH_ESP32
+    if (del) {
         LOG_DEBUG("Removing %s\n", root.path());
-        strcpy(buffer, root.path());
+        strncpy(buffer, root.path(), sizeof(buffer));
         root.close();
         FSCom.rmdir(buffer);
     } else {
         root.close();
     }
 #elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
-    if(del) { 
+    if (del) {
         LOG_DEBUG("Removing %s\n", root.name());
-        strcpy(buffer, root.name());
+        strncpy(buffer, root.name(), sizeof(buffer));
         root.close();
         FSCom.rmdir(buffer);
     } else {
@@ -153,7 +151,7 @@ void listDir(const char * dirname, uint8_t levels, boolean del = false)
 #endif
 }
 
-void rmDir(const char * dirname)
+void rmDir(const char *dirname)
 {
 #ifdef FSCom
 #if (defined(ARCH_ESP32) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
@@ -168,10 +166,9 @@ void rmDir(const char * dirname)
 void fsInit()
 {
 #ifdef FSCom
-    if (!FSBegin())
-    {
-        LOG_ERROR("Filesystem mount Failed. Formatting...\n");
-        assert(0); // FIXME - report failure to phone
+    if (!FSBegin()) {
+        LOG_ERROR("Filesystem mount Failed.\n");
+        // assert(0); This auto-formats the partition, so no need to fail here.
     }
 #ifdef ARCH_ESP32
     LOG_DEBUG("Filesystem files (%d/%d Bytes):\n", FSCom.usedBytes(), FSCom.totalBytes());
@@ -182,7 +179,6 @@ void fsInit()
 #endif
 }
 
-
 void setupSDCard()
 {
 #ifdef HAS_SDCARD
@@ -190,12 +186,12 @@ void setupSDCard()
 
     if (!SD.begin(SDCARD_CS, SDHandler)) {
         LOG_DEBUG("No SD_MMC card detected\n");
-        return ;
+        return;
     }
     uint8_t cardType = SD.cardType();
     if (cardType == CARD_NONE) {
         LOG_DEBUG("No SD_MMC card attached\n");
-        return ;
+        return;
     }
     LOG_DEBUG("SD_MMC Card Type: ");
     if (cardType == CARD_MMC) {
@@ -214,6 +210,3 @@ void setupSDCard()
     LOG_DEBUG("Used space: %llu MB\n", SD.usedBytes() / (1024 * 1024));
 #endif
 }
-
-
-

src/FSCommon.h

@@ -17,7 +17,7 @@
 // RP2040
 #include "LittleFS.h"
 #define FSCom LittleFS
-#define FSBegin() FSCom.begin()
+#define FSBegin() FSCom.begin() // set autoformat
 #define FILE_O_WRITE "w"
 #define FILE_O_READ "r"
 #endif
@@ -26,7 +26,7 @@
 // ESP32 version
 #include "LittleFS.h"
 #define FSCom LittleFS
-#define FSBegin() FSCom.begin(true)
+#define FSBegin() FSCom.begin(true) // format on failure
 #define FILE_O_WRITE "w"
 #define FILE_O_READ "r"
 #endif
@@ -35,13 +35,13 @@
 // NRF52 version
 #include "InternalFileSystem.h"
 #define FSCom InternalFS
-#define FSBegin() FSCom.begin()
+#define FSBegin() FSCom.begin() // InternalFS formats on failure
 using namespace Adafruit_LittleFS_Namespace;
 #endif
 
 void fsInit();
-bool copyFile(const char* from, const char* to);
-bool renameFile(const char* pathFrom, const char* pathTo);
-void listDir(const char * dirname, uint8_t levels, boolean del);
-void rmDir(const char * dirname);
+bool copyFile(const char *from, const char *to);
+bool renameFile(const char *pathFrom, const char *pathTo);
+void listDir(const char *dirname, uint8_t levels, boolean del);
+void rmDir(const char *dirname);
 void setupSDCard();

src/GPSStatus.h

@@ -20,15 +20,15 @@ class GPSStatus : public Status
     bool hasLock = false;     // default to false, until we complete our first read
     bool isConnected = false; // Do we have a GPS we are talking to
 
-    bool isPowerSaving = false; //Are we in power saving state
+    bool isPowerSaving = false; // Are we in power saving state
 
-    Position p = Position_init_default;
+    meshtastic_Position p = meshtastic_Position_init_default;
 
   public:
     GPSStatus() { statusType = STATUS_TYPE_GPS; }
 
     // preferred method
-    GPSStatus(bool hasLock, bool isConnected, bool isPowerSaving, const Position &pos) : Status()
+    GPSStatus(bool hasLock, bool isConnected, bool isPowerSaving, const meshtastic_Position &pos) : Status()
     {
         this->hasLock = hasLock;
         this->isConnected = isConnected;
@@ -47,7 +47,7 @@ class GPSStatus : public Status
 
     bool getIsConnected() const { return isConnected; }
 
-    bool getIsPowerSaving() const { return isPowerSaving;}
+    bool getIsPowerSaving() const { return isPowerSaving; }
 
     int32_t getLatitude() const
     {
@@ -55,7 +55,7 @@ class GPSStatus : public Status
 #ifdef GPS_EXTRAVERBOSE
             LOG_WARN("Using fixed latitude\n");
 #endif
-            NodeInfo *node = nodeDB.getNode(nodeDB.getNodeNum());
+            meshtastic_NodeInfo *node = nodeDB.getNode(nodeDB.getNodeNum());
             return node->position.latitude_i;
         } else {
             return p.latitude_i;
@@ -68,7 +68,7 @@ class GPSStatus : public Status
 #ifdef GPS_EXTRAVERBOSE
             LOG_WARN("Using fixed longitude\n");
 #endif
-            NodeInfo *node = nodeDB.getNode(nodeDB.getNodeNum());
+            meshtastic_NodeInfo *node = nodeDB.getNode(nodeDB.getNodeNum());
             return node->position.longitude_i;
         } else {
             return p.longitude_i;
@@ -81,29 +81,38 @@ class GPSStatus : public Status
 #ifdef GPS_EXTRAVERBOSE
             LOG_WARN("Using fixed altitude\n");
 #endif
-            NodeInfo *node = nodeDB.getNode(nodeDB.getNodeNum());
+            meshtastic_NodeInfo *node = nodeDB.getNode(nodeDB.getNodeNum());
             return node->position.altitude;
         } else {
             return p.altitude;
         }
     }
 
-    uint32_t getDOP() const { return p.PDOP; }
+    uint32_t getDOP() const
+    {
+        return p.PDOP;
+    }
 
-    uint32_t getHeading() const { return p.ground_track; }
+    uint32_t getHeading() const
+    {
+        return p.ground_track;
+    }
 
-    uint32_t getNumSatellites() const { return p.sats_in_view; }
+    uint32_t getNumSatellites() const
+    {
+        return p.sats_in_view;
+    }
 
     bool matches(const GPSStatus *newStatus) const
     {
 #ifdef GPS_EXTRAVERBOSE
         LOG_DEBUG("GPSStatus.match() new pos@%x to old pos@%x\n", newStatus->p.pos_timestamp, p.pos_timestamp);
 #endif
-        return (newStatus->hasLock != hasLock || newStatus->isConnected != isConnected || newStatus->isPowerSaving !=isPowerSaving ||
-                newStatus->p.latitude_i != p.latitude_i || newStatus->p.longitude_i != p.longitude_i ||
-                newStatus->p.altitude != p.altitude || newStatus->p.altitude_hae != p.altitude_hae ||
-                newStatus->p.PDOP != p.PDOP || newStatus->p.ground_track != p.ground_track ||
-                newStatus->p.ground_speed != p.ground_speed ||
+        return (newStatus->hasLock != hasLock || newStatus->isConnected != isConnected ||
+                newStatus->isPowerSaving != isPowerSaving || newStatus->p.latitude_i != p.latitude_i ||
+                newStatus->p.longitude_i != p.longitude_i || newStatus->p.altitude != p.altitude ||
+                newStatus->p.altitude_hae != p.altitude_hae || newStatus->p.PDOP != p.PDOP ||
+                newStatus->p.ground_track != p.ground_track || newStatus->p.ground_speed != p.ground_speed ||
                 newStatus->p.sats_in_view != p.sats_in_view);
     }
 

src/NodeStatus.h

@@ -1,83 +1,68 @@
 #pragma once
-#include <Arduino.h>
 #include "Status.h"
 #include "configuration.h"
+#include <Arduino.h>
 
-namespace meshtastic {
+namespace meshtastic
+{
 
-    /// Describes the state of the NodeDB system.
-    class NodeStatus : public Status
+/// Describes the state of the NodeDB system.
+class NodeStatus : public Status
+{
+
+  private:
+    CallbackObserver<NodeStatus, const NodeStatus *> statusObserver =
+        CallbackObserver<NodeStatus, const NodeStatus *>(this, &NodeStatus::updateStatus);
+
+    uint8_t numOnline = 0;
+    uint8_t numTotal = 0;
+
+    uint8_t lastNumTotal = 0;
+
+  public:
+    bool forceUpdate = false;
+
+    NodeStatus() { statusType = STATUS_TYPE_NODE; }
+    NodeStatus(uint8_t numOnline, uint8_t numTotal, bool forceUpdate = false) : Status()
     {
+        this->forceUpdate = forceUpdate;
+        this->numOnline = numOnline;
+        this->numTotal = numTotal;
+    }
+    NodeStatus(const NodeStatus &);
+    NodeStatus &operator=(const NodeStatus &);
 
-       private:
-        CallbackObserver<NodeStatus, const NodeStatus *> statusObserver = CallbackObserver<NodeStatus, const NodeStatus *>(this, &NodeStatus::updateStatus);
+    void observe(Observable<const NodeStatus *> *source) { statusObserver.observe(source); }
 
-        uint8_t numOnline = 0;
-        uint8_t numTotal = 0;
+    uint8_t getNumOnline() const { return numOnline; }
 
-        uint8_t lastNumTotal = 0;
+    uint8_t getNumTotal() const { return numTotal; }
 
-       public:
-        bool forceUpdate = false;
+    uint8_t getLastNumTotal() const { return lastNumTotal; }
 
-        NodeStatus() {
-            statusType = STATUS_TYPE_NODE;
-        }
-        NodeStatus( uint8_t numOnline, uint8_t numTotal, bool forceUpdate = false ) : Status()
+    bool matches(const NodeStatus *newStatus) const
+    {
+        return (newStatus->getNumOnline() != numOnline || newStatus->getNumTotal() != numTotal);
+    }
+    int updateStatus(const NodeStatus *newStatus)
+    {
+        // Only update the status if values have actually changed
+        lastNumTotal = numTotal;
+        bool isDirty;
         {
-            this->forceUpdate = forceUpdate;
-            this->numOnline = numOnline;
-            this->numTotal = numTotal;
+            isDirty = matches(newStatus);
+            initialized = true;
+            numOnline = newStatus->getNumOnline();
+            numTotal = newStatus->getNumTotal();
         }
-        NodeStatus(const NodeStatus &);
-        NodeStatus &operator=(const NodeStatus &);
-
-        void observe(Observable<const NodeStatus *> *source)
-        {
-            statusObserver.observe(source);
+        if (isDirty || newStatus->forceUpdate) {
+            LOG_DEBUG("Node status update: %d online, %d total\n", numOnline, numTotal);
+            onNewStatus.notifyObservers(this);
         }
+        return 0;
+    }
+};
 
-        uint8_t getNumOnline() const
-        { 
-            return numOnline; 
-        }
-
-        uint8_t getNumTotal() const
-        { 
-            return numTotal; 
-        }
-
-        uint8_t getLastNumTotal() const
-        {
-            return lastNumTotal;
-        }
-
-        bool matches(const NodeStatus *newStatus) const
-        {
-            return (
-                newStatus->getNumOnline() != numOnline ||
-                newStatus->getNumTotal() != numTotal
-            );
-        }
-        int updateStatus(const NodeStatus *newStatus) {
-            // Only update the status if values have actually changed
-            lastNumTotal = numTotal;
-            bool isDirty;
-            {
-                isDirty = matches(newStatus);
-                initialized = true; 
-                numOnline = newStatus->getNumOnline();
-                numTotal = newStatus->getNumTotal();
-            }
-            if(isDirty || newStatus->forceUpdate) {
-                LOG_DEBUG("Node status update: %d online, %d total\n", numOnline, numTotal);            
-                onNewStatus.notifyObservers(this);
-            }
-            return 0;
-        }
-
-    };
-
-}
+} // namespace meshtastic
 
 extern meshtastic::NodeStatus *nodeStatus;

src/OSTimer.cpp

@@ -1,5 +1,5 @@
-#include "configuration.h"
 #include "OSTimer.h"
+#include "configuration.h"
 
 /**
  * Schedule a callback to run.  The callback must _not_ block, though it is called from regular thread level (not ISR)

src/Observer.cpp

@@ -1,3 +1,2 @@
-#include "configuration.h"
 #include "Observer.h"
-
+#include "configuration.h"

src/Observer.h

@@ -1,7 +1,6 @@
 #pragma once
 
 #include <Arduino.h>
-#include <assert.h>
 #include <list>
 
 template <class T> class Observable;
@@ -11,7 +10,7 @@ template <class T> class Observable;
  */
 template <class T> class Observer
 {
-  std::list<Observable<T> *> observed;
+    std::list<Observable<T> *> observed;
 
   public:
     virtual ~Observer();
@@ -88,7 +87,7 @@ template <class T> class Observable
 template <class T> Observer<T>::~Observer()
 {
     for (typename std::list<Observable<T> *>::const_iterator iterator = observed.begin(); iterator != observed.end();
-        ++iterator) {
+         ++iterator) {
         (*iterator)->removeObserver(this);
     }
     observed.clear();

src/Power.cpp

@@ -1,16 +1,22 @@
 #include "power.h"
 #include "NodeDB.h"
 #include "PowerFSM.h"
+#include "buzz/buzz.h"
 #include "configuration.h"
 #include "main.h"
 #include "sleep.h"
 #include "utils.h"
-#include "buzz/buzz.h"
+
+#ifdef DEBUG_HEAP_MQTT
+#include "mqtt/MQTT.h"
+#include "target_specific.h"
+#include <WiFi.h>
+#endif
 
 #ifdef HAS_PMU
-#include "XPowersLibInterface.hpp"
-#include "XPowersAXP2101.tpp"
 #include "XPowersAXP192.tpp"
+#include "XPowersAXP2101.tpp"
+#include "XPowersLibInterface.hpp"
 XPowersLibInterface *PMU = NULL;
 #else
 // Copy of the base class defined in axp20x.h.
@@ -108,20 +114,20 @@ class AnalogBatteryLevel : public HasBatteryLevel
 
 #ifdef BATTERY_PIN
         // Override variant or default ADC_MULTIPLIER if we have the override pref
-        float operativeAdcMultiplier = config.power.adc_multiplier_override > 0
-                                           ? config.power.adc_multiplier_override
-                                           : ADC_MULTIPLIER;
+        float operativeAdcMultiplier =
+            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) {
             last_read_time_ms = millis();
 
-//Set the number of samples, it has an effect of increasing sensitivity, especially in complex electromagnetic environment.
+            // Set the number of samples, it has an effect of increasing sensitivity, especially in complex electromagnetic
+            // environment.
             uint32_t raw = 0;
-            for(uint32_t i=0; i<BATTERY_SENSE_SAMPLES; i++){
+            for (uint32_t i = 0; i < BATTERY_SENSE_SAMPLES; i++) {
                 raw += analogRead(BATTERY_PIN);
             }
-            raw = raw/BATTERY_SENSE_SAMPLES;
+            raw = raw / BATTERY_SENSE_SAMPLES;
 
             float scaled;
 #ifndef VBAT_RAW_TO_SCALED
@@ -143,15 +149,24 @@ class AnalogBatteryLevel : public HasBatteryLevel
     /**
      * return true if there is a battery installed in this unit
      */
-    virtual bool isBatteryConnect() override { return getBatteryPercent() != -1; }
+    virtual bool isBatteryConnect() override
+    {
+        return getBatteryPercent() != -1;
+    }
 
     /// If we see a battery voltage higher than physics allows - assume charger is pumping
     /// in power
-    virtual bool isVbusIn() override { return getBattVoltage() > chargingVolt; }
+    virtual bool isVbusIn() override
+    {
+        return getBattVoltage() > chargingVolt;
+    }
 
     /// Assume charging if we have a battery and external power is connected.
     /// we can't be smart enough to say 'full'?
-    virtual bool isCharging() override { return isBatteryConnect() && isVbusIn(); }
+    virtual bool isCharging() override
+    {
+        return isBatteryConnect() && isVbusIn();
+    }
 
   private:
     /// If we see a battery voltage higher than physics allows - assume charger is pumping
@@ -159,16 +174,16 @@ class AnalogBatteryLevel : public HasBatteryLevel
 
 #ifndef BAT_FULLVOLT
 #define BAT_FULLVOLT 4200
-#endif 
+#endif
 #ifndef BAT_EMPTYVOLT
 #define BAT_EMPTYVOLT 3270
-#endif 
+#endif
 #ifndef BAT_CHARGINGVOLT
 #define BAT_CHARGINGVOLT 4210
-#endif 
+#endif
 #ifndef BAT_NOBATVOLT
 #define BAT_NOBATVOLT 2230
-#endif 
+#endif
 
     /// For heltecs with no battery connected, the measured voltage is 2204, so raising to 2230 from 2100
     const float fullVolt = BAT_FULLVOLT, emptyVolt = BAT_EMPTYVOLT, chargingVolt = BAT_CHARGINGVOLT, noBatVolt = BAT_NOBATVOLT;
@@ -238,12 +253,12 @@ void Power::shutdown()
 {
     screen->setOn(false);
 #if defined(USE_EINK) && defined(PIN_EINK_EN)
-    digitalWrite(PIN_EINK_EN, LOW); //power off backlight first
+    digitalWrite(PIN_EINK_EN, LOW); // power off backlight first
 #endif
 
 #ifdef HAS_PMU
     LOG_INFO("Shutting down\n");
-    if(PMU) {
+    if (PMU) {
         PMU->setChargingLedMode(XPOWERS_CHG_LED_OFF);
         PMU->shutdown();
     }
@@ -290,17 +305,37 @@ void Power::readPowerStatus()
         if (lastheap != ESP.getFreeHeap()) {
             LOG_DEBUG("Threads running:");
             int running = 0;
-            for(int i = 0; i < MAX_THREADS; i++){
+            for (int i = 0; i < MAX_THREADS; i++) {
                 auto thread = concurrency::mainController.get(i);
-                if((thread != nullptr) && (thread->enabled)) {
+                if ((thread != nullptr) && (thread->enabled)) {
                     LOG_DEBUG(" %s", thread->ThreadName.c_str());
                     running++;
                 }
             }
             LOG_DEBUG("\n");
-            LOG_DEBUG("Heap status: %d/%d bytes free (%d), running %d/%d threads\n", ESP.getFreeHeap(), ESP.getHeapSize(), ESP.getFreeHeap() - lastheap, running, concurrency::mainController.size(false));
+            LOG_DEBUG("Heap status: %d/%d bytes free (%d), running %d/%d threads\n", ESP.getFreeHeap(), ESP.getHeapSize(),
+                      ESP.getFreeHeap() - lastheap, running, concurrency::mainController.size(false));
             lastheap = ESP.getFreeHeap();
         }
+#ifdef DEBUG_HEAP_MQTT
+        if (mqtt) {
+            // send MQTT-Packet with Heap-Size
+            uint8_t dmac[6];
+            getMacAddr(dmac); // Get our hardware ID
+            char mac[18];
+            sprintf(mac, "!%02x%02x%02x%02x", dmac[2], dmac[3], dmac[4], dmac[5]);
+            auto newHeap = ESP.getFreeHeap();
+            std::string heapTopic = "msh/2/heap/" + std::string(mac);
+            std::string heapString = std::to_string(newHeap);
+            mqtt->pubSub.publish(heapTopic.c_str(), heapString.c_str(), false);
+            // auto fragHeap = ESP.getHeapFragmentation();
+            auto wifiRSSI = WiFi.RSSI();
+            heapTopic = "msh/2/wifi/" + std::string(mac);
+            std::string wifiString = std::to_string(wifiRSSI);
+            mqtt->pubSub.publish(heapTopic.c_str(), wifiString.c_str(), false);
+        }
+#endif
+
 #endif
 
 // If we have a battery at all and it is less than 10% full, force deep sleep if we have more than 3 low readings in a row
@@ -312,7 +347,7 @@ void Power::readPowerStatus()
                 LOG_DEBUG("Warning RAK4631 Low voltage counter: %d/10\n", low_voltage_counter);
                 if (low_voltage_counter > 10) {
                     // We can't trigger deep sleep on NRF52, it's freezing the board
-                    //powerFSM.trigger(EVENT_LOW_BATTERY);
+                    // powerFSM.trigger(EVENT_LOW_BATTERY);
                     LOG_DEBUG("Low voltage detected, but not triggering deep sleep\n");
                 }
             } else {
@@ -338,11 +373,11 @@ int32_t Power::runOnce()
 #ifdef HAS_PMU
     // WE no longer use the IRQ line to wake the CPU (due to false wakes from sleep), but we do poll
     // the IRQ status by reading the registers over I2C
-    if(PMU) {
+    if (PMU) {
 
         PMU->getIrqStatus();
 
-        if(PMU->isVbusRemoveIrq()){
+        if (PMU->isVbusRemoveIrq()) {
             LOG_INFO("USB unplugged\n");
             powerFSM.trigger(EVENT_POWER_DISCONNECTED);
         }
@@ -388,24 +423,24 @@ int32_t Power::runOnce()
  share the same i2c bus, instead use ssd1306 sleep mode DCDC2 -> unused DCDC3 0.7-3.5V @ 700mA max -> ESP32 (keep this on!) LDO1
  30mA -> charges GPS backup battery // charges the tiny J13 battery by the GPS to power the GPS ram (for a couple of days), can
  not be turned off LDO2 200mA -> LORA LDO3 200mA -> GPS
- * 
+ *
  */
 bool Power::axpChipInit()
 {
 
 #ifdef HAS_PMU
 
-        TwoWire * w = NULL;
+    TwoWire *w = NULL;
 
     // Use macro to distinguish which wire is used by PMU
 #ifdef PMU_USE_WIRE1
-        w = &Wire1;
+    w = &Wire1;
 #else
-        w = &Wire;
+    w = &Wire;
 #endif
 
     /**
-     * It is not necessary to specify the wire pin, 
+     * It is not necessary to specify the wire pin,
      * just input the wire, because the wire has been initialized in main.cpp
      */
     if (!PMU) {
@@ -431,11 +466,11 @@ bool Power::axpChipInit()
     }
 
     if (!PMU) {
-                /*
-        * In XPowersLib, if the XPowersAXPxxx object is released, Wire.end() will be called at the same time. 
-        * In order not to affect other devices, if the initialization of the PMU fails, Wire needs to be re-initialized once, 
-        * if there are multiple devices sharing the bus.
-        * * */
+        /*
+         * In XPowersLib, if the XPowersAXPxxx object is released, Wire.end() will be called at the same time.
+         * In order not to affect other devices, if the initialization of the PMU fails, Wire needs to be re-initialized once,
+         * if there are multiple devices sharing the bus.
+         * * */
 #ifndef PMU_USE_WIRE1
         w->begin(I2C_SDA, I2C_SCL);
 #endif
@@ -445,48 +480,45 @@ bool Power::axpChipInit()
     batteryLevel = PMU;
 
     if (PMU->getChipModel() == XPOWERS_AXP192) {
-        
+
         // lora radio power channel
         PMU->setPowerChannelVoltage(XPOWERS_LDO2, 3300);
         PMU->enablePowerOutput(XPOWERS_LDO2);
 
-
         // oled module power channel,
-        // disable it will cause abnormal communication between boot and AXP power supply, 
+        // disable it will cause abnormal communication between boot and AXP power supply,
         // do not turn it off
         PMU->setPowerChannelVoltage(XPOWERS_DCDC1, 3300);
         // enable oled power
         PMU->enablePowerOutput(XPOWERS_DCDC1);
 
-
         // gnss module power channel -  now turned on in setGpsPower
         PMU->setPowerChannelVoltage(XPOWERS_LDO3, 3300);
         // PMU->enablePowerOutput(XPOWERS_LDO3);
 
-
-        //protected oled power source
+        // protected oled power source
         PMU->setProtectedChannel(XPOWERS_DCDC1);
-        //protected esp32 power source
+        // protected esp32 power source
         PMU->setProtectedChannel(XPOWERS_DCDC3);
 
-        //disable not use channel
+        // disable not use channel
         PMU->disablePowerOutput(XPOWERS_DCDC2);
 
-        //disable all axp chip interrupt
+        // disable all axp chip interrupt
         PMU->disableIRQ(XPOWERS_AXP192_ALL_IRQ);
 
         // Set constant current charging current
         PMU->setChargerConstantCurr(XPOWERS_AXP192_CHG_CUR_450MA);
 
-        //Set up the charging voltage
+        // Set up the charging voltage
         PMU->setChargeTargetVoltage(XPOWERS_AXP192_CHG_VOL_4V2);
 
     } else if (PMU->getChipModel() == XPOWERS_AXP2101) {
 
-        // t-beam s3 core 
+        // t-beam s3 core
 
         /**
-         * gnss module power channel 
+         * gnss module power channel
          * The default ALDO4 is off, you need to turn on the GNSS power first, otherwise it will be invalid during initialization
          */
         PMU->setPowerChannelVoltage(XPOWERS_ALDO4, 3300);
@@ -496,51 +528,50 @@ bool Power::axpChipInit()
         PMU->setPowerChannelVoltage(XPOWERS_ALDO3, 3300);
         PMU->enablePowerOutput(XPOWERS_ALDO3);
 
-        // m.2 interface 
+        // m.2 interface
         PMU->setPowerChannelVoltage(XPOWERS_DCDC3, 3300);
         PMU->enablePowerOutput(XPOWERS_DCDC3);
 
         /**
-        * ALDO2 cannot be turned off. 
-        * It is a necessary condition for sensor communication. 
-        * It must be turned on to properly access the sensor and screen
-        * It is also responsible for the power supply of PCF8563
-        */
+         * ALDO2 cannot be turned off.
+         * It is a necessary condition for sensor communication.
+         * It must be turned on to properly access the sensor and screen
+         * It is also responsible for the power supply of PCF8563
+         */
         PMU->setPowerChannelVoltage(XPOWERS_ALDO2, 3300);
         PMU->enablePowerOutput(XPOWERS_ALDO2);
 
-        // 6-axis , magnetometer ,bme280 , oled screen power channel 
+        // 6-axis , magnetometer ,bme280 , oled screen power channel
         PMU->setPowerChannelVoltage(XPOWERS_ALDO1, 3300);
         PMU->enablePowerOutput(XPOWERS_ALDO1);
 
-        // sdcard power channle 
+        // sdcard power channle
         PMU->setPowerChannelVoltage(XPOWERS_BLDO1, 3300);
         PMU->enablePowerOutput(XPOWERS_BLDO1);
-        
+
         // PMU->setPowerChannelVoltage(XPOWERS_DCDC4, 3300);
         // PMU->enablePowerOutput(XPOWERS_DCDC4);
 
-        //not use channel
-        PMU->disablePowerOutput(XPOWERS_DCDC2); //not elicited
-        PMU->disablePowerOutput(XPOWERS_DCDC5); //not elicited
-        PMU->disablePowerOutput(XPOWERS_DLDO1); //Invalid power channel, it does not exist
-        PMU->disablePowerOutput(XPOWERS_DLDO2); //Invalid power channel, it does not exist
+        // not use channel
+        PMU->disablePowerOutput(XPOWERS_DCDC2); // not elicited
+        PMU->disablePowerOutput(XPOWERS_DCDC5); // not elicited
+        PMU->disablePowerOutput(XPOWERS_DLDO1); // Invalid power channel, it does not exist
+        PMU->disablePowerOutput(XPOWERS_DLDO2); // Invalid power channel, it does not exist
         PMU->disablePowerOutput(XPOWERS_VBACKUP);
 
-        //disable all axp chip interrupt
+        // disable all axp chip interrupt
         PMU->disableIRQ(XPOWERS_AXP2101_ALL_IRQ);
 
-        //Set the constant current charging current of AXP2101, temporarily use 500mA by default
+        // Set the constant current charging current of AXP2101, temporarily use 500mA by default
         PMU->setChargerConstantCurr(XPOWERS_AXP2101_CHG_CUR_500MA);
 
-        //Set up the charging voltage
+        // Set up the charging voltage
         PMU->setChargeTargetVoltage(XPOWERS_AXP2101_CHG_VOL_4V2);
     }
-    
 
     PMU->clearIrqStatus();
 
-    // TBeam1.1 /T-Beam S3-Core has no external TS detection, 
+    // TBeam1.1 /T-Beam S3-Core has no external TS detection,
     // it needs to be disabled, otherwise it will cause abnormal charging
     PMU->disableTSPinMeasure();
 
@@ -550,40 +581,52 @@ bool Power::axpChipInit()
 
     LOG_DEBUG("=======================================================================\n");
     if (PMU->isChannelAvailable(XPOWERS_DCDC1)) {
-        LOG_DEBUG("DC1  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC1)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC1));
+        LOG_DEBUG("DC1  : %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC1) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_DCDC1));
     }
     if (PMU->isChannelAvailable(XPOWERS_DCDC2)) {
-        LOG_DEBUG("DC2  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC2)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC2));
+        LOG_DEBUG("DC2  : %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC2) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_DCDC2));
     }
     if (PMU->isChannelAvailable(XPOWERS_DCDC3)) {
-        LOG_DEBUG("DC3  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC3)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC3));
+        LOG_DEBUG("DC3  : %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC3) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_DCDC3));
     }
     if (PMU->isChannelAvailable(XPOWERS_DCDC4)) {
-        LOG_DEBUG("DC4  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC4)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC4));
+        LOG_DEBUG("DC4  : %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC4) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_DCDC4));
     }
     if (PMU->isChannelAvailable(XPOWERS_LDO2)) {
-        LOG_DEBUG("LDO2 : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_LDO2)   ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_LDO2));
+        LOG_DEBUG("LDO2 : %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_LDO2) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_LDO2));
     }
     if (PMU->isChannelAvailable(XPOWERS_LDO3)) {
-        LOG_DEBUG("LDO3 : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_LDO3)   ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_LDO3));
+        LOG_DEBUG("LDO3 : %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_LDO3) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_LDO3));
     }
     if (PMU->isChannelAvailable(XPOWERS_ALDO1)) {
-        LOG_DEBUG("ALDO1: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO1)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO1));
+        LOG_DEBUG("ALDO1: %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO1) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_ALDO1));
     }
     if (PMU->isChannelAvailable(XPOWERS_ALDO2)) {
-        LOG_DEBUG("ALDO2: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO2)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO2));
+        LOG_DEBUG("ALDO2: %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO2) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_ALDO2));
     }
     if (PMU->isChannelAvailable(XPOWERS_ALDO3)) {
-        LOG_DEBUG("ALDO3: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO3)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO3));
+        LOG_DEBUG("ALDO3: %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO3) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_ALDO3));
     }
     if (PMU->isChannelAvailable(XPOWERS_ALDO4)) {
-        LOG_DEBUG("ALDO4: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO4)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO4));
+        LOG_DEBUG("ALDO4: %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO4) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_ALDO4));
     }
     if (PMU->isChannelAvailable(XPOWERS_BLDO1)) {
-        LOG_DEBUG("BLDO1: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_BLDO1)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_BLDO1));
+        LOG_DEBUG("BLDO1: %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_BLDO1) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_BLDO1));
     }
     if (PMU->isChannelAvailable(XPOWERS_BLDO2)) {
-        LOG_DEBUG("BLDO2: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_BLDO2)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_BLDO2));
+        LOG_DEBUG("BLDO2: %s   Voltage:%u mV \n", PMU->isPowerChannelEnable(XPOWERS_BLDO2) ? "+" : "-",
+                  PMU->getPowerChannelVoltage(XPOWERS_BLDO2));
     }
     LOG_DEBUG("=======================================================================\n");
 
@@ -597,30 +640,29 @@ bool Power::axpChipInit()
     PMU->setSysPowerDownVoltage(2600);
 #endif
 
-
 #ifdef PMU_IRQ
-        uint64_t pmuIrqMask = 0;
+    uint64_t pmuIrqMask = 0;
 
-        if (PMU->getChipModel() == XPOWERS_AXP192) {
-            pmuIrqMask = XPOWERS_AXP192_VBUS_INSERT_IRQ | XPOWERS_AXP192_BAT_INSERT_IRQ | XPOWERS_AXP192_PKEY_SHORT_IRQ;
-        } else if (PMU->getChipModel() == XPOWERS_AXP2101) {
-            pmuIrqMask = XPOWERS_AXP2101_VBUS_INSERT_IRQ | XPOWERS_AXP2101_BAT_INSERT_IRQ | XPOWERS_AXP2101_PKEY_SHORT_IRQ;
-        }
+    if (PMU->getChipModel() == XPOWERS_AXP192) {
+        pmuIrqMask = XPOWERS_AXP192_VBUS_INSERT_IRQ | XPOWERS_AXP192_BAT_INSERT_IRQ | XPOWERS_AXP192_PKEY_SHORT_IRQ;
+    } else if (PMU->getChipModel() == XPOWERS_AXP2101) {
+        pmuIrqMask = XPOWERS_AXP2101_VBUS_INSERT_IRQ | XPOWERS_AXP2101_BAT_INSERT_IRQ | XPOWERS_AXP2101_PKEY_SHORT_IRQ;
+    }
 
-        pinMode(PMU_IRQ, INPUT);
-        attachInterrupt(
-            PMU_IRQ, [] { pmu_irq = true; }, FALLING);
+    pinMode(PMU_IRQ, INPUT);
+    attachInterrupt(
+        PMU_IRQ, [] { pmu_irq = true; }, FALLING);
 
-        // we do not look for AXPXXX_CHARGING_FINISHED_IRQ & AXPXXX_CHARGING_IRQ because it occurs repeatedly while there is
-        // no battery also it could cause inadvertent waking from light sleep just because the battery filled
-        // we don't look for AXPXXX_BATT_REMOVED_IRQ because it occurs repeatedly while no battery installed
-        // we don't look at AXPXXX_VBUS_REMOVED_IRQ because we don't have anything hooked to vbus
-        PMU->enableIRQ(pmuIrqMask);
+    // we do not look for AXPXXX_CHARGING_FINISHED_IRQ & AXPXXX_CHARGING_IRQ because it occurs repeatedly while there is
+    // no battery also it could cause inadvertent waking from light sleep just because the battery filled
+    // we don't look for AXPXXX_BATT_REMOVED_IRQ because it occurs repeatedly while no battery installed
+    // we don't look at AXPXXX_VBUS_REMOVED_IRQ because we don't have anything hooked to vbus
+    PMU->enableIRQ(pmuIrqMask);
 
-        PMU->clearIrqStatus();
+    PMU->clearIrqStatus();
 #endif /*PMU_IRQ*/
 
-            readPowerStatus();
+    readPowerStatus();
 
     pmu_found = true;
 

src/PowerFSM.cpp

@@ -11,12 +11,12 @@
 /// Should we behave as if we have AC power now?
 static bool isPowered()
 {
-    // Circumvent the battery sensing logic and assumes constant power if no battery pin or power mgmt IC
-    #if !defined(BATTERY_PIN) && !defined(HAS_AXP192) && !defined(HAS_AXP2101)
-        return true;
-    #endif
+// Circumvent the battery sensing logic and assumes constant power if no battery pin or power mgmt IC
+#if !defined(BATTERY_PIN) && !defined(HAS_AXP192) && !defined(HAS_AXP2101)
+    return true;
+#endif
 
-    bool isRouter = (config.device.role == Config_DeviceConfig_Role_ROUTER ? 1 : 0);
+    bool isRouter = (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER ? 1 : 0);
 
     // If we are not a router and we already have AC power go to POWER state after init, otherwise go to ON
     // We assume routers might be powered all the time, but from a low current (solar) source
@@ -78,8 +78,8 @@ static void lsIdle()
             case ESP_SLEEP_WAKEUP_TIMER:
                 // Normal case: timer expired, we should just go back to sleep ASAP
 
-                setLed(true);                 // briefly turn on led
-                wakeCause2 = doLightSleep(1); // leave led on for 1ms
+                setLed(true);                   // briefly turn on led
+                wakeCause2 = doLightSleep(100); // leave led on for 1ms
 
                 secsSlept += sleepTime;
                 // LOG_INFO("sleeping, flash led!\n");
@@ -199,7 +199,8 @@ static void onEnter()
 
     uint32_t now = millis();
 
-    if ((now - lastPingMs) > 30 * 1000) { // if more than a minute since our last press, ask node we are looking at to update their state
+    if ((now - lastPingMs) >
+        30 * 1000) { // if more than a minute since our last press, ask node we are looking at to update their state
         if (displayedNodeNum)
             service.sendNetworkPing(displayedNodeNum, true); // Refresh the currently displayed node
         lastPingMs = now;
@@ -237,7 +238,7 @@ Fsm powerFSM(&stateBOOT);
 
 void PowerFSM_setup()
 {
-    bool isRouter = (config.device.role == Config_DeviceConfig_Role_ROUTER ? 1 : 0);
+    bool isRouter = (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER ? 1 : 0);
     bool hasPower = isPowered();
 
     LOG_INFO("PowerFSM init, USB power=%d\n", hasPower ? 1 : 0);
@@ -249,7 +250,8 @@ void PowerFSM_setup()
 
     // We need this transition, because we might not transition if we were waiting to enter light-sleep, because when we wake from
     // light sleep we _always_ transition to NB or dark and
-    powerFSM.add_transition(&stateLS, isRouter ? &stateNB : &stateDARK, EVENT_PACKET_FOR_PHONE, NULL, "Received packet, exiting light sleep");
+    powerFSM.add_transition(&stateLS, isRouter ? &stateNB : &stateDARK, EVENT_PACKET_FOR_PHONE, NULL,
+                            "Received packet, exiting light sleep");
     powerFSM.add_transition(&stateNB, &stateNB, EVENT_PACKET_FOR_PHONE, NULL, "Received packet, resetting win wake");
 
     // Handle press events - note: we ignore button presses when in API mode
@@ -258,7 +260,8 @@ void PowerFSM_setup()
     powerFSM.add_transition(&stateDARK, &stateON, EVENT_PRESS, NULL, "Press");
     powerFSM.add_transition(&statePOWER, &statePOWER, EVENT_PRESS, screenPress, "Press");
     powerFSM.add_transition(&stateON, &stateON, EVENT_PRESS, screenPress, "Press"); // reenter On to restart our timers
-    powerFSM.add_transition(&stateSERIAL, &stateSERIAL, EVENT_PRESS, screenPress, "Press"); // Allow button to work while in serial API
+    powerFSM.add_transition(&stateSERIAL, &stateSERIAL, EVENT_PRESS, screenPress,
+                            "Press"); // Allow button to work while in serial API
 
     // Handle critically low power battery by forcing deep sleep
     powerFSM.add_transition(&stateBOOT, &stateSDS, EVENT_LOW_BATTERY, NULL, "LowBat");
@@ -324,7 +327,9 @@ void PowerFSM_setup()
 
     powerFSM.add_transition(&stateDARK, &stateDARK, EVENT_CONTACT_FROM_PHONE, NULL, "Contact from phone");
 
-    powerFSM.add_timed_transition(&stateON, &stateDARK, getConfiguredOrDefaultMs(config.display.screen_on_secs, default_screen_on_secs), NULL, "Screen-on timeout");
+    powerFSM.add_timed_transition(&stateON, &stateDARK,
+                                  getConfiguredOrDefaultMs(config.display.screen_on_secs, default_screen_on_secs), NULL,
+                                  "Screen-on timeout");
 
 #ifdef ARCH_ESP32
     State *lowPowerState = &stateLS;
@@ -332,14 +337,18 @@ void PowerFSM_setup()
 
     // See: https://github.com/meshtastic/firmware/issues/1071
     if (isRouter || config.power.is_power_saving) {
-        powerFSM.add_timed_transition(&stateNB, &stateLS, getConfiguredOrDefaultMs(config.power.min_wake_secs, default_min_wake_secs), NULL, "Min wake timeout");
-        powerFSM.add_timed_transition(&stateDARK, &stateLS, getConfiguredOrDefaultMs(config.power.wait_bluetooth_secs, default_wait_bluetooth_secs), NULL, "Bluetooth timeout");
+        powerFSM.add_timed_transition(&stateNB, &stateLS,
+                                      getConfiguredOrDefaultMs(config.power.min_wake_secs, default_min_wake_secs), NULL,
+                                      "Min wake timeout");
+        powerFSM.add_timed_transition(&stateDARK, &stateLS,
+                                      getConfiguredOrDefaultMs(config.power.wait_bluetooth_secs, default_wait_bluetooth_secs),
+                                      NULL, "Bluetooth timeout");
     }
 
     if (config.power.sds_secs != UINT32_MAX)
-        powerFSM.add_timed_transition(lowPowerState, &stateSDS, getConfiguredOrDefaultMs(config.power.sds_secs), NULL, "mesh timeout");
+        powerFSM.add_timed_transition(lowPowerState, &stateSDS, getConfiguredOrDefaultMs(config.power.sds_secs), NULL,
+                                      "mesh timeout");
 #endif
 
-
     powerFSM.run_machine(); // run one interation of the state machine, so we run our on enter tasks for the initial DARK state
 }

src/PowerFSM.h

@@ -19,8 +19,8 @@
 #define EVENT_POWER_CONNECTED 13
 #define EVENT_POWER_DISCONNECTED 14
 #define EVENT_FIRMWARE_UPDATE 15 // We just received a new firmware update packet from the phone
-#define EVENT_SHUTDOWN 16 //force a full shutdown now (not just sleep)
-#define EVENT_INPUT 17 // input broker wants something, we need to wake up and enable screen
+#define EVENT_SHUTDOWN 16        // force a full shutdown now (not just sleep)
+#define EVENT_INPUT 17           // input broker wants something, we need to wake up and enable screen
 
 extern Fsm powerFSM;
 extern State statePOWER, stateSERIAL;

src/PowerFSMThread.h

@@ -26,9 +26,10 @@ class PowerFSMThread : public OSThread
 
         if (powerStatus->getHasUSB()) {
             timeLastPowered = millis();
-        } else if (config.power.on_battery_shutdown_after_secs > 0 && 
-            config.power.on_battery_shutdown_after_secs != UINT32_MAX && 
-            millis() > (timeLastPowered + getConfiguredOrDefaultMs(config.power.on_battery_shutdown_after_secs))) { // shutdown after 30 minutes unpowered
+        } else if (config.power.on_battery_shutdown_after_secs > 0 && config.power.on_battery_shutdown_after_secs != UINT32_MAX &&
+                   millis() > (timeLastPowered +
+                               getConfiguredOrDefaultMs(
+                                   config.power.on_battery_shutdown_after_secs))) { // shutdown after 30 minutes unpowered
             powerFSM.trigger(EVENT_SHUTDOWN);
         }
 

src/RF95Configuration.h

@@ -2,6 +2,6 @@
 #ifdef USE_RF95
 #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
+#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

src/RedirectablePrint.cpp

@@ -1,19 +1,24 @@
-#include "configuration.h"
 #include "RedirectablePrint.h"
-#include "RTC.h"
 #include "NodeDB.h"
+#include "RTC.h"
 #include "concurrency/OSThread.h"
-// #include "wifi/WiFiServerAPI.h"
+#include "configuration.h"
 #include <assert.h>
+#include <cstring>
+#include <memory>
+#include <stdexcept>
 #include <sys/time.h>
 #include <time.h>
-#include <cstring>
 
 /**
  * A printer that doesn't go anywhere
  */
 NoopPrint noopPrint;
 
+#if HAS_WIFI || HAS_ETHERNET
+extern Syslog syslog;
+#endif
+
 void RedirectablePrint::setDestination(Print *_dest)
 {
     assert(_dest);
@@ -27,10 +32,6 @@ size_t RedirectablePrint::write(uint8_t c)
     SEGGER_RTT_PutChar(SEGGER_STDOUT_CH, c);
 #endif
 
-    // FIXME - clean this up, the whole relationship of this class to SerialConsole to TCP/bluetooth debug log output is kinda messed up.  But for now, just have this hack to
-    // optionally send chars to TCP also
-    //WiFiServerPort::debugOut(c);
-
     if (!config.has_lora || config.device.serial_enabled)
         dest->write(c);
 
@@ -47,7 +48,8 @@ size_t RedirectablePrint::vprintf(const char *format, va_list arg)
     size_t len = vsnprintf(printBuf, sizeof(printBuf), format, copy);
     va_end(copy);
 
-    // If the resulting string is longer than sizeof(printBuf)-1 characters, the remaining characters are still counted for the return value
+    // If the resulting string is longer than sizeof(printBuf)-1 characters, the remaining characters are still counted for the
+    // return value
 
     if (len > sizeof(printBuf) - 1) {
         len = sizeof(printBuf) - 1;
@@ -100,6 +102,39 @@ size_t RedirectablePrint::log(const char *logLevel, const char *format, ...)
             }
         }
         r += vprintf(format, arg);
+
+#if (HAS_WIFI || HAS_ETHERNET) && !defined(ARCH_PORTDUINO)
+        // if syslog is in use, collect the log messages and send them to syslog
+        if (syslog.isEnabled()) {
+            int ll = 0;
+            switch (logLevel[0]) {
+            case 'D':
+                ll = SYSLOG_DEBUG;
+                break;
+            case 'I':
+                ll = SYSLOG_INFO;
+                break;
+            case 'W':
+                ll = SYSLOG_WARN;
+                break;
+            case 'E':
+                ll = SYSLOG_ERR;
+                break;
+            case 'C':
+                ll = SYSLOG_CRIT;
+                break;
+            default:
+                ll = 0;
+            }
+            auto thread = concurrency::OSThread::currentThread;
+            if (thread) {
+                syslog.vlogf(ll, thread->ThreadName.c_str(), format, arg);
+            } else {
+                syslog.vlogf(ll, format, arg);
+            }
+        }
+#endif
+
         va_end(arg);
 
         isContinuationMessage = !hasNewline;
@@ -108,3 +143,54 @@ size_t RedirectablePrint::log(const char *logLevel, const char *format, ...)
 
     return r;
 }
+
+void RedirectablePrint::hexDump(const char *logLevel, unsigned char *buf, uint16_t len)
+{
+    const char alphabet[17] = "0123456789abcdef";
+    log(logLevel, "   +------------------------------------------------+ +----------------+\n");
+    log(logLevel, "   |.0 .1 .2 .3 .4 .5 .6 .7 .8 .9 .a .b .c .d .e .f | |      ASCII     |\n");
+    for (uint16_t i = 0; i < len; i += 16) {
+        if (i % 128 == 0)
+            log(logLevel, "   +------------------------------------------------+ +----------------+\n");
+        char s[] = "|                                                | |                |\n";
+        uint8_t ix = 1, iy = 52;
+        for (uint8_t j = 0; j < 16; j++) {
+            if (i + j < len) {
+                uint8_t c = buf[i + j];
+                s[ix++] = alphabet[(c >> 4) & 0x0F];
+                s[ix++] = alphabet[c & 0x0F];
+                ix++;
+                if (c > 31 && c < 128)
+                    s[iy++] = c;
+                else
+                    s[iy++] = '.';
+            }
+        }
+        uint8_t index = i / 16;
+        if (i < 256)
+            log(logLevel, " ");
+        log(logLevel, "%02x", index);
+        log(logLevel, ".");
+        log(logLevel, s);
+    }
+    log(logLevel, "   +------------------------------------------------+ +----------------+\n");
+}
+
+std::string RedirectablePrint::mt_sprintf(const std::string fmt_str, ...)
+{
+    int n = ((int)fmt_str.size()) * 2; /* Reserve two times as much as the length of the fmt_str */
+    std::unique_ptr<char[]> formatted;
+    va_list ap;
+    while (1) {
+        formatted.reset(new char[n]); /* Wrap the plain char array into the unique_ptr */
+        strcpy(&formatted[0], fmt_str.c_str());
+        va_start(ap, fmt_str);
+        int final_n = vsnprintf(&formatted[0], n, fmt_str.c_str(), ap);
+        va_end(ap);
+        if (final_n < 0 || final_n >= n)
+            n += abs(final_n - n + 1);
+        else
+            break;
+    }
+    return std::string(formatted.get());
+}

src/RedirectablePrint.h

@@ -2,6 +2,7 @@
 
 #include <Print.h>
 #include <stdarg.h>
+#include <string>
 
 /**
  * A Printable that can be switched to squirt its bytes to a different sink.
@@ -29,15 +30,19 @@ class RedirectablePrint : public Print
 
     /**
      * Debug logging print message
-     * 
+     *
      * If the provide format string ends with a newline we assume it is the final print of a single
      * log message.  Otherwise we assume more prints will come before the log message ends.  This
      * allows you to call logDebug a few times to build up a single log message line if you wish.
      */
-    size_t log(const char *logLevel, const char *format, ...) __attribute__ ((format (printf, 3, 4)));
+    size_t log(const char *logLevel, const char *format, ...) __attribute__((format(printf, 3, 4)));
 
     /** like printf but va_list based */
     size_t vprintf(const char *format, va_list arg);
+
+    void hexDump(const char *logLevel, unsigned char *buf, uint16_t len);
+
+    std::string mt_sprintf(const std::string fmt_str, ...);
 };
 
 class NoopPrint : public Print

src/SPILock.cpp

@@ -1,5 +1,5 @@
-#include "configuration.h"
 #include "SPILock.h"
+#include "configuration.h"
 #include <Arduino.h>
 #include <assert.h>
 

src/SerialConsole.cpp

@@ -20,9 +20,7 @@ void consolePrintf(const char *format, ...)
     va_start(arg, format);
     console->vprintf(format, arg);
     va_end(arg);
-#ifdef ARCH_ESP32
     console->flush();
-#endif
 }
 
 SerialConsole::SerialConsole() : StreamAPI(&Port), RedirectablePrint(&Port), concurrency::OSThread("SerialConsole")
@@ -51,6 +49,11 @@ int32_t SerialConsole::runOnce()
     return runOncePart();
 }
 
+void SerialConsole::flush()
+{
+    Port.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()
 {
@@ -72,7 +75,7 @@ bool SerialConsole::handleToRadio(const uint8_t *buf, size_t len)
         canWrite = true;
 
         return StreamAPI::handleToRadio(buf, len);
-    }else{
+    } else {
         return false;
     }
 }

src/SerialConsole.h

@@ -26,8 +26,9 @@ class SerialConsole : public StreamAPI, public RedirectablePrint, private concur
 
     virtual int32_t runOnce() override;
 
-  protected:
+    void flush();
 
+  protected:
     /// Check the current underlying physical link to see if the client is currently connected
     virtual bool checkIsConnected() override;
 };

src/Status.h

@@ -8,65 +8,49 @@
 #define STATUS_TYPE_GPS 2
 #define STATUS_TYPE_NODE 3
 
-
 namespace meshtastic
 {
 
-    // A base class for observable status
-    class Status
+// A base class for observable status
+class Status
+{
+  protected:
+    // Allows us to observe an Observable
+    CallbackObserver<Status, const Status *> statusObserver =
+        CallbackObserver<Status, const Status *>(this, &Status::updateStatus);
+    bool initialized = false;
+    // Workaround for no typeid support
+    int statusType = 0;
+
+  public:
+    // Allows us to generate observable events
+    Observable<const Status *> onNewStatus;
+
+    // Enable polymorphism ?
+    virtual ~Status() = default;
+
+    Status()
     {
-       protected:
-        // Allows us to observe an Observable
-        CallbackObserver<Status, const Status *> statusObserver = CallbackObserver<Status, const Status *>(this, &Status::updateStatus);
-        bool initialized = false;
-        // Workaround for no typeid support
-        int statusType = 0;
-
-       public:
-        // Allows us to generate observable events
-        Observable<const Status *> onNewStatus;
-
-        // Enable polymorphism ?
-        virtual ~Status() = default;
-        
-        Status() {
-            if (!statusType)
-            {
-                statusType = STATUS_TYPE_BASE;
-            }
+        if (!statusType) {
+            statusType = STATUS_TYPE_BASE;
         }
+    }
 
-        // Prevent object copy/move
-        Status(const Status &) = delete;
-        Status &operator=(const Status &) = delete;
+    // Prevent object copy/move
+    Status(const Status &) = delete;
+    Status &operator=(const Status &) = delete;
 
-        // Start observing a source of data
-        void observe(Observable<const Status *> *source)
-        {
-            statusObserver.observe(source);
-        }
+    // Start observing a source of data
+    void observe(Observable<const Status *> *source) { statusObserver.observe(source); }
 
-        // Determines whether or not existing data matches the data in another Status instance
-        bool matches(const Status *otherStatus) const 
-        {
-            return true;
-        }
+    // Determines whether or not existing data matches the data in another Status instance
+    bool matches(const Status *otherStatus) const { return true; }
 
-        bool isInitialized() const
-        {
-            return initialized;
-        }
+    bool isInitialized() const { return initialized; }
 
-        int getStatusType() const
-        {
-            return statusType;
-        }
+    int getStatusType() const { return statusType; }
 
-        // Called when the Observable we're observing generates a new notification
-        int updateStatus(const Status *newStatus) 
-        {
-            return 0;
-        }
-
-    };
+    // Called when the Observable we're observing generates a new notification
+    int updateStatus(const Status *newStatus) { return 0; }
 };
+}; // namespace meshtastic

src/airtime.cpp

@@ -34,11 +34,13 @@ uint8_t AirTime::currentPeriodIndex()
     return ((getSecondsSinceBoot() / SECONDS_PER_PERIOD) % PERIODS_TO_LOG);
 }
 
-uint8_t AirTime::getPeriodUtilMinute() {
+uint8_t AirTime::getPeriodUtilMinute()
+{
     return (getSecondsSinceBoot() / 10) % CHANNEL_UTILIZATION_PERIODS;
 }
 
-uint8_t AirTime::getPeriodUtilHour() {
+uint8_t AirTime::getPeriodUtilHour()
+{
     return (getSecondsSinceBoot() / 60) % MINUTES_IN_HOUR;
 }
 
@@ -117,22 +119,45 @@ float AirTime::utilizationTXPercent()
     return (float(sum) / float(MS_IN_HOUR)) * 100;
 }
 
+bool AirTime::isTxAllowedChannelUtil(bool polite)
+{
+    uint8_t percentage = (polite ? polite_channel_util_percent : max_channel_util_percent);
+    if (channelUtilizationPercent() < percentage) {
+        return true;
+    } else {
+        LOG_WARN("Channel utilization is >%d percent. Skipping this opportunity to send.\n", percentage);
+        return false;
+    }
+}
+
+bool AirTime::isTxAllowedAirUtil()
+{
+    if (!config.lora.override_duty_cycle && myRegion->dutyCycle < 100) {
+        if (utilizationTXPercent() < myRegion->dutyCycle * polite_duty_cycle_percent / 100) {
+            return true;
+        } else {
+            LOG_WARN("Tx air utilization is >%f percent. Skipping this opportunity to send.\n",
+                     myRegion->dutyCycle * polite_duty_cycle_percent / 100);
+            return false;
+        }
+    }
+    return true;
+}
+
 // Get the amount of minutes we have to be silent before we can send again
-uint8_t AirTime::getSilentMinutes(float txPercent, float dutyCycle) 
-{  
-  float newTxPercent = txPercent;
-  for (int8_t i = MINUTES_IN_HOUR-1; i >= 0; --i) {
-      newTxPercent -= ((float)this->utilizationTX[i] / (MS_IN_MINUTE * MINUTES_IN_HOUR / 100));
-      if (newTxPercent < dutyCycle) 
-          return MINUTES_IN_HOUR-1-i;
-  }
+uint8_t AirTime::getSilentMinutes(float txPercent, float dutyCycle)
+{
+    float newTxPercent = txPercent;
+    for (int8_t i = MINUTES_IN_HOUR - 1; i >= 0; --i) {
+        newTxPercent -= ((float)this->utilizationTX[i] / (MS_IN_MINUTE * MINUTES_IN_HOUR / 100));
+        if (newTxPercent < dutyCycle)
+            return MINUTES_IN_HOUR - 1 - i;
+    }
 
-  return MINUTES_IN_HOUR;
+    return MINUTES_IN_HOUR;
 }
 
-
-AirTime::AirTime() : concurrency::OSThread("AirTime"),airtimes({}) {
-}
+AirTime::AirTime() : concurrency::OSThread("AirTime"), airtimes({}) {}
 
 int32_t AirTime::runOnce()
 {
@@ -188,14 +213,14 @@ int32_t AirTime::runOnce()
         // Update channel_utilization every second.
         myNodeInfo.air_util_tx = airTime->utilizationTXPercent();
     }
-/*
-    LOG_DEBUG("utilPeriodTX %d TX Airtime %3.2f%\n", utilPeriodTX, airTime->utilizationTXPercent());
-    for (uint32_t i = 0; i < MINUTES_IN_HOUR; i++) {
-        LOG_DEBUG(
-            "%d,", this->utilizationTX[i]
-            );
-    }
-    LOG_DEBUG("\n");
-*/
+    /*
+        LOG_DEBUG("utilPeriodTX %d TX Airtime %3.2f%\n", utilPeriodTX, airTime->utilizationTXPercent());
+        for (uint32_t i = 0; i < MINUTES_IN_HOUR; i++) {
+            LOG_DEBUG(
+                "%d,", this->utilizationTX[i]
+                );
+        }
+        LOG_DEBUG("\n");
+    */
     return (1000 * 1);
 }

src/airtime.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "MeshRadio.h"
 #include "concurrency/OSThread.h"
 #include "configuration.h"
 #include <Arduino.h>
@@ -32,7 +33,6 @@
 #define MS_IN_MINUTE (SECONDS_IN_MINUTE * 1000)
 #define MS_IN_HOUR (MINUTES_IN_HOUR * SECONDS_IN_MINUTE * 1000)
 
-
 enum reportTypes { TX_LOG, RX_LOG, RX_ALL_LOG };
 
 void logAirtime(reportTypes reportType, uint32_t airtime_ms);
@@ -59,12 +59,17 @@ class AirTime : private concurrency::OSThread
     uint32_t getSecondsSinceBoot();
     uint32_t *airtimeReport(reportTypes reportType);
     uint8_t getSilentMinutes(float txPercent, float dutyCycle);
+    bool isTxAllowedChannelUtil(bool polite = false);
+    bool isTxAllowedAirUtil();
 
   private:
     bool firstTime = true;
     uint8_t lastUtilPeriod = 0;
     uint8_t lastUtilPeriodTX = 0;
     uint32_t secSinceBoot = 0;
+    uint8_t max_channel_util_percent = 40;
+    uint8_t polite_channel_util_percent = 25;
+    uint8_t polite_duty_cycle_percent = 50; // half of Duty Cycle allowance is ok for metadata
 
     struct airtimeStruct {
         uint32_t periodTX[PERIODS_TO_LOG];     // AirTime transmitted

src/buzz/buzz.cpp

@@ -1,6 +1,6 @@
 #include "buzz.h"
-#include "configuration.h"
 #include "NodeDB.h"
+#include "configuration.h"
 
 #if !defined(ARCH_ESP32) && !defined(ARCH_RP2040) && !defined(ARCH_PORTDUINO)
 #include "Tone.h"
@@ -11,8 +11,8 @@ extern "C" void delay(uint32_t dwMs);
 #endif
 
 struct ToneDuration {
-  int frequency_khz;
-  int duration_ms;
+    int frequency_khz;
+    int duration_ms;
 };
 
 // Some common frequencies.
@@ -30,40 +30,39 @@ struct ToneDuration {
 #define NOTE_B3 247
 #define NOTE_CS4 277
 
-const int DURATION_1_8 = 125;  // 1/8 note
-const int DURATION_1_4 = 250;  // 1/4 note
+const int DURATION_1_8 = 125; // 1/8 note
+const int DURATION_1_4 = 250; // 1/4 note
 
-void playTones(const ToneDuration *tone_durations, int size) {
+void playTones(const ToneDuration *tone_durations, int size)
+{
 #ifdef PIN_BUZZER
-  if (!config.device.buzzer_gpio)
-    config.device.buzzer_gpio = PIN_BUZZER;
+    if (!config.device.buzzer_gpio)
+        config.device.buzzer_gpio = PIN_BUZZER;
 #endif
-  if (config.device.buzzer_gpio) {
-    for (int i = 0; i < size; i++) {
-      const auto &tone_duration = tone_durations[i];
-      tone(config.device.buzzer_gpio, tone_duration.frequency_khz, tone_duration.duration_ms);
-      // to distinguish the notes, set a minimum time between them.
-      delay(1.3 * tone_duration.duration_ms);
+    if (config.device.buzzer_gpio) {
+        for (int i = 0; i < size; i++) {
+            const auto &tone_duration = tone_durations[i];
+            tone(config.device.buzzer_gpio, tone_duration.frequency_khz, tone_duration.duration_ms);
+            // to distinguish the notes, set a minimum time between them.
+            delay(1.3 * tone_duration.duration_ms);
+        }
     }
-  }
 }
 
-
-void playBeep() {
-  ToneDuration melody[] = {{NOTE_B3, DURATION_1_4}};
-  playTones(melody, sizeof(melody) / sizeof(ToneDuration));
+void playBeep()
+{
+    ToneDuration melody[] = {{NOTE_B3, DURATION_1_4}};
+    playTones(melody, sizeof(melody) / sizeof(ToneDuration));
 }
 
-void playStartMelody() {
-  ToneDuration melody[] = {{NOTE_FS3, DURATION_1_8},
-                           {NOTE_AS3, DURATION_1_8},
-                           {NOTE_CS4, DURATION_1_4}};
-  playTones(melody, sizeof(melody) / sizeof(ToneDuration));
+void playStartMelody()
+{
+    ToneDuration melody[] = {{NOTE_FS3, DURATION_1_8}, {NOTE_AS3, DURATION_1_8}, {NOTE_CS4, DURATION_1_4}};
+    playTones(melody, sizeof(melody) / sizeof(ToneDuration));
 }
 
-void playShutdownMelody() {
-  ToneDuration melody[] = {{NOTE_CS4, DURATION_1_8},
-                           {NOTE_AS3, DURATION_1_8},
-                           {NOTE_FS3, DURATION_1_4}};
-  playTones(melody, sizeof(melody) / sizeof(ToneDuration));
+void playShutdownMelody()
+{
+    ToneDuration melody[] = {{NOTE_CS4, DURATION_1_8}, {NOTE_AS3, DURATION_1_8}, {NOTE_FS3, DURATION_1_4}};
+    playTones(melody, sizeof(melody) / sizeof(ToneDuration));
 }

src/commands.h

@@ -4,15 +4,15 @@
  */
 
 enum class Cmd {
-        INVALID,
-        SET_ON,
-        SET_OFF,
-        ON_PRESS,
-        START_BLUETOOTH_PIN_SCREEN,
-        START_FIRMWARE_UPDATE_SCREEN,
-        STOP_BLUETOOTH_PIN_SCREEN,
-        STOP_BOOT_SCREEN,
-        PRINT,
-        START_SHUTDOWN_SCREEN,
-        START_REBOOT_SCREEN,
+    INVALID,
+    SET_ON,
+    SET_OFF,
+    ON_PRESS,
+    START_BLUETOOTH_PIN_SCREEN,
+    START_FIRMWARE_UPDATE_SCREEN,
+    STOP_BLUETOOTH_PIN_SCREEN,
+    STOP_BOOT_SCREEN,
+    PRINT,
+    START_SHUTDOWN_SCREEN,
+    START_REBOOT_SCREEN,
 };

src/concurrency/BinarySemaphoreFreeRTOS.cpp

@@ -1,5 +1,5 @@
-#include "configuration.h"
 #include "concurrency/BinarySemaphoreFreeRTOS.h"
+#include "configuration.h"
 #include <assert.h>
 
 #ifdef HAS_FREE_RTOS

src/concurrency/BinarySemaphorePosix.cpp

@@ -1,18 +1,14 @@
-#include "configuration.h"
 #include "concurrency/BinarySemaphorePosix.h"
+#include "configuration.h"
 
 #ifndef HAS_FREE_RTOS
 
 namespace concurrency
 {
 
-BinarySemaphorePosix::BinarySemaphorePosix()
-{
-}
+BinarySemaphorePosix::BinarySemaphorePosix() {}
 
-BinarySemaphorePosix::~BinarySemaphorePosix()
-{
-}
+BinarySemaphorePosix::~BinarySemaphorePosix() {}
 
 /**
  * Returns false if we timed out
@@ -23,13 +19,9 @@ bool BinarySemaphorePosix::take(uint32_t msec)
     return false;
 }
 
-void BinarySemaphorePosix::give()
-{
-}
+void BinarySemaphorePosix::give() {}
 
-IRAM_ATTR void BinarySemaphorePosix::giveFromISR(BaseType_t *pxHigherPriorityTaskWoken)
-{
-}
+IRAM_ATTR void BinarySemaphorePosix::giveFromISR(BaseType_t *pxHigherPriorityTaskWoken) {}
 
 } // namespace concurrency
 

src/concurrency/InterruptableDelay.cpp

@@ -1,5 +1,5 @@
-#include "configuration.h"
 #include "concurrency/InterruptableDelay.h"
+#include "configuration.h"
 
 namespace concurrency
 {

src/concurrency/InterruptableDelay.h

@@ -2,7 +2,6 @@
 
 #include "../freertosinc.h"
 
-
 #ifdef HAS_FREE_RTOS
 #include "concurrency/BinarySemaphoreFreeRTOS.h"
 #define BinarySemaphore BinarySemaphoreFreeRTOS

src/concurrency/Lock.cpp

@@ -1,5 +1,5 @@
-#include "configuration.h"
 #include "Lock.h"
+#include "configuration.h"
 #include <cassert>
 
 namespace concurrency

src/concurrency/LockGuard.cpp

@@ -1,7 +1,8 @@
-#include "configuration.h"
 #include "LockGuard.h"
+#include "configuration.h"
 
-namespace concurrency {
+namespace concurrency
+{
 
 LockGuard::LockGuard(Lock *lock) : lock(lock)
 {

src/concurrency/LockGuard.h

@@ -2,7 +2,8 @@
 
 #include "Lock.h"
 
-namespace concurrency {
+namespace concurrency
+{
 
 /**
  * @brief RAII lock guard

src/concurrency/NotifiedWorkerThread.cpp

@@ -1,7 +1,6 @@
-#include "configuration.h"
 #include "NotifiedWorkerThread.h"
+#include "configuration.h"
 #include "main.h"
-#include <assert.h>
 
 namespace concurrency
 {
@@ -81,11 +80,9 @@ void NotifiedWorkerThread::checkNotification()
     }
 }
 
-
-
 int32_t NotifiedWorkerThread::runOnce()
 {
-    enabled = false;  // Only run once per notification
+    enabled = false; // Only run once per notification
     checkNotification();
 
     return RUN_SAME;

src/concurrency/NotifiedWorkerThread.h

@@ -41,9 +41,9 @@ class NotifiedWorkerThread : public OSThread
     /// just calls checkNotification()
     virtual int32_t runOnce() override;
 
-    /// Sometimes we might want to check notifications independently of when our thread was getting woken up (i.e. if we are about to change
-    /// radio transmit/receive modes we want to handle any pending interrupts first).  You can call this method and if any notifications are currently
-    /// pending they will be handled immediately.
+    /// Sometimes we might want to check notifications independently of when our thread was getting woken up (i.e. if we are about
+    /// to change radio transmit/receive modes we want to handle any pending interrupts first).  You can call this method and if
+    /// any notifications are currently pending they will be handled immediately.
     void checkNotification();
 
   private:

src/concurrency/OSThread.cpp

@@ -1,5 +1,5 @@
-#include "configuration.h"
 #include "OSThread.h"
+#include "configuration.h"
 #include <assert.h>
 
 namespace concurrency
@@ -76,7 +76,7 @@ void OSThread::run()
 {
 #ifdef DEBUG_HEAP
     auto heap = ESP.getFreeHeap();
-#endif    
+#endif
     currentThread = this;
     auto newDelay = runOnce();
 #ifdef DEBUG_HEAP
@@ -95,11 +95,11 @@ void OSThread::run()
     currentThread = NULL;
 }
 
-int32_t OSThread::disable() 
+int32_t OSThread::disable()
 {
     enabled = false;
     setInterval(INT32_MAX);
-    
+
     return INT32_MAX;
 }
 

src/configuration.h

@@ -27,10 +27,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <Arduino.h>
 
 #ifdef RV3028_RTC
-    #include "Melopero_RV3028.h"
+#include "Melopero_RV3028.h"
 #endif
 #ifdef PCF8563_RTC
-    #include "pcf8563.h"
+#include "pcf8563.h"
 #endif
 
 // -----------------------------------------------------------------------------
@@ -42,7 +42,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #error APP_VERSION must be set by the build environment
 #endif
 
-// FIXME: This is still needed by the Bluetooth Stack and needs to be replaced by something better. Remnant of the old versioning system.
+// FIXME: This is still needed by the Bluetooth Stack and needs to be replaced by something better. Remnant of the old versioning
+// system.
 #ifndef HW_VERSION
 #define HW_VERSION "1.0"
 #endif
@@ -64,13 +65,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 // Nop definition for these attributes that are specific to ESP32
 #ifndef EXT_RAM_ATTR
-    #define EXT_RAM_ATTR
+#define EXT_RAM_ATTR
 #endif
 #ifndef IRAM_ATTR
-    #define IRAM_ATTR
+#define IRAM_ATTR
 #endif
 #ifndef RTC_DATA_ATTR
-    #define RTC_DATA_ATTR
+#define RTC_DATA_ATTR
 #endif
 
 // -----------------------------------------------------------------------------
@@ -80,7 +81,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // Disable use of the NTP library and related features
 // #define DISABLE_NTP
 
-// Disable the welcome screen and allow 
+// Disable the welcome screen and allow
 //#define DISABLE_WELCOME_UNSET
 
 // -----------------------------------------------------------------------------
@@ -115,6 +116,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LPS22HB_ADDR 0x5C
 #define LPS22HB_ADDR_ALT 0x5D
 #define SHT31_ADDR 0x44
+#define PMSA0031_ADDR 0x12
 
 // -----------------------------------------------------------------------------
 // Security
@@ -135,49 +137,49 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Step #1: offer chance for variant-specific defines */
 #include "variant.h"
 
-/* Step #2: follow with defines common to the architecture; 
+/* Step #2: follow with defines common to the architecture;
    also enable HAS_ option not specifically disabled by variant.h */
 #include "architecture.h"
 
 /* Step #3: mop up with disabled values for HAS_ options not handled by the above two */
 
 #ifndef HAS_WIFI
-    #define HAS_WIFI 0
+#define HAS_WIFI 0
 #endif
 #ifndef HAS_ETHERNET
-    #define HAS_ETHERNET 0
+#define HAS_ETHERNET 0
 #endif
 #ifndef HAS_SCREEN
-    #define HAS_SCREEN 0
+#define HAS_SCREEN 0
 #endif
 #ifndef HAS_WIRE
-    #define HAS_WIRE 0
+#define HAS_WIRE 0
 #endif
 #ifndef HAS_GPS
-    #define HAS_GPS 0
+#define HAS_GPS 0
 #endif
 #ifndef HAS_BUTTON
-    #define HAS_BUTTON 0
+#define HAS_BUTTON 0
 #endif
 #ifndef HAS_TELEMETRY
-    #define HAS_TELEMETRY 0
+#define HAS_TELEMETRY 0
 #endif
 #ifndef HAS_RADIO
-    #define HAS_RADIO 0
+#define HAS_RADIO 0
 #endif
 #ifndef HAS_RTC
-    #define HAS_RTC 0
+#define HAS_RTC 0
 #endif
 #ifndef HAS_CPU_SHUTDOWN
-    #define HAS_CPU_SHUTDOWN 0
+#define HAS_CPU_SHUTDOWN 0
 #endif
 #ifndef HAS_BLUETOOTH
-    #define HAS_BLUETOOTH 0
+#define HAS_BLUETOOTH 0
 #endif
 
-#include "RF95Configuration.h"
 #include "DebugConfiguration.h"
+#include "RF95Configuration.h"
 
 #ifndef HW_VENDOR
-    #error HW_VENDOR must be defined
+#error HW_VENDOR must be defined
 #endif

src/detect/einkScan.h

@@ -6,42 +6,49 @@
 
 void d_writeCommand(uint8_t c)
 {
-  SPI1.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
-  if (PIN_EINK_DC >= 0) digitalWrite(PIN_EINK_DC, LOW);
-  if (PIN_EINK_CS >= 0) digitalWrite(PIN_EINK_CS, LOW);
-  SPI1.transfer(c);
-  if (PIN_EINK_CS >= 0) digitalWrite(PIN_EINK_CS, HIGH);
-  if (PIN_EINK_DC >= 0) digitalWrite(PIN_EINK_DC, HIGH);
-  SPI1.endTransaction();
+    SPI1.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
+    if (PIN_EINK_DC >= 0)
+        digitalWrite(PIN_EINK_DC, LOW);
+    if (PIN_EINK_CS >= 0)
+        digitalWrite(PIN_EINK_CS, LOW);
+    SPI1.transfer(c);
+    if (PIN_EINK_CS >= 0)
+        digitalWrite(PIN_EINK_CS, HIGH);
+    if (PIN_EINK_DC >= 0)
+        digitalWrite(PIN_EINK_DC, HIGH);
+    SPI1.endTransaction();
 }
 
 void d_writeData(uint8_t d)
 {
-  SPI1.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
-  if (PIN_EINK_CS >= 0) digitalWrite(PIN_EINK_CS, LOW);
-  SPI1.transfer(d);
-  if (PIN_EINK_CS >= 0) digitalWrite(PIN_EINK_CS, HIGH);
-  SPI1.endTransaction();
+    SPI1.beginTransaction(SPISettings(4000000, MSBFIRST, SPI_MODE0));
+    if (PIN_EINK_CS >= 0)
+        digitalWrite(PIN_EINK_CS, LOW);
+    SPI1.transfer(d);
+    if (PIN_EINK_CS >= 0)
+        digitalWrite(PIN_EINK_CS, HIGH);
+    SPI1.endTransaction();
 }
 
 unsigned long d_waitWhileBusy(uint16_t busy_time)
 {
-  if (PIN_EINK_BUSY >= 0)
-  {
-    delay(1); // add some margin to become active
-    unsigned long start = micros();
-    while (1)
-    {
-      if (digitalRead(PIN_EINK_BUSY) != HIGH) break;
-      delay(1);
-      if (digitalRead(PIN_EINK_BUSY) != HIGH) break;
-      if (micros() - start > 10000000) break;
-    }
-    unsigned long elapsed = micros() - start;
-    (void) start;
-    return elapsed;
-  }
-  else return busy_time;
+    if (PIN_EINK_BUSY >= 0) {
+        delay(1); // add some margin to become active
+        unsigned long start = micros();
+        while (1) {
+            if (digitalRead(PIN_EINK_BUSY) != HIGH)
+                break;
+            delay(1);
+            if (digitalRead(PIN_EINK_BUSY) != HIGH)
+                break;
+            if (micros() - start > 10000000)
+                break;
+        }
+        unsigned long elapsed = micros() - start;
+        (void)start;
+        return elapsed;
+    } else
+        return busy_time;
 }
 
 void scanEInkDevice(void)
@@ -51,10 +58,10 @@ void scanEInkDevice(void)
     d_writeData(0x83);
     d_writeCommand(0x20);
     eink_found = (d_waitWhileBusy(150) > 0) ? true : false;
-    if(eink_found)
-      LOG_DEBUG("EInk display found\n");
+    if (eink_found)
+        LOG_DEBUG("EInk display found\n");
     else
-      LOG_DEBUG("EInk display not found\n");
+        LOG_DEBUG("EInk display not found\n");
     SPI1.end();
 }
 #endif

src/detect/i2cScan.h

@@ -1,11 +1,11 @@
 #include "../configuration.h"
 #include "../main.h"
+#include "mesh/generated/meshtastic/telemetry.pb.h"
 #include <Wire.h>
-#include "mesh/generated/telemetry.pb.h"
 
 // AXP192 and AXP2101 have the same device address, we just need to identify it in Power.cpp
 #ifndef XPOWERS_AXP192_AXP2101_ADDRESS
-#define XPOWERS_AXP192_AXP2101_ADDRESS      0x34
+#define XPOWERS_AXP192_AXP2101_ADDRESS 0x34
 #endif
 
 #if HAS_WIRE
@@ -16,27 +16,27 @@ void printATECCInfo()
     atecc.readConfigZone(false);
 
     LOG_DEBUG("ATECC608B Serial Number: ");
-    for (int i = 0 ; i < 9 ; i++) {
-        LOG_DEBUG("%02x",atecc.serialNumber[i]);
+    for (int i = 0; i < 9; i++) {
+        LOG_DEBUG("%02x", atecc.serialNumber[i]);
     }
 
     LOG_DEBUG(", Rev Number: ");
-    for (int i = 0 ; i < 4 ; i++) {
-        LOG_DEBUG("%02x",atecc.revisionNumber[i]);
+    for (int i = 0; i < 4; i++) {
+        LOG_DEBUG("%02x", atecc.revisionNumber[i]);
     }
     LOG_DEBUG("\n");
 
-    LOG_DEBUG("ATECC608B Config %s",atecc.configLockStatus ? "Locked" : "Unlocked");
-    LOG_DEBUG(", Data %s",atecc.dataOTPLockStatus ? "Locked" : "Unlocked");
-    LOG_DEBUG(", Slot 0 %s\n",atecc.slot0LockStatus ? "Locked" : "Unlocked");
+    LOG_DEBUG("ATECC608B Config %s", atecc.configLockStatus ? "Locked" : "Unlocked");
+    LOG_DEBUG(", Data %s", atecc.dataOTPLockStatus ? "Locked" : "Unlocked");
+    LOG_DEBUG(", Slot 0 %s\n", atecc.slot0LockStatus ? "Locked" : "Unlocked");
 
     if (atecc.configLockStatus && atecc.dataOTPLockStatus && atecc.slot0LockStatus) {
         if (atecc.generatePublicKey() == false) {
             LOG_DEBUG("ATECC608B Error generating public key\n");
         } else {
             LOG_DEBUG("ATECC608B Public Key: ");
-            for (int i = 0 ; i < 64 ; i++) {
-                LOG_DEBUG("%02x",atecc.publicKey64Bytes[i]);
+            for (int i = 0; i < 64; i++) {
+                LOG_DEBUG("%02x", atecc.publicKey64Bytes[i]);
             }
             LOG_DEBUG("\n");
         }
@@ -44,7 +44,8 @@ void printATECCInfo()
 #endif
 }
 
-uint16_t getRegisterValue(uint8_t address, uint8_t reg, uint8_t length) {
+uint16_t getRegisterValue(uint8_t address, uint8_t reg, uint8_t length)
+{
     uint16_t value = 0x00;
     Wire.beginTransmission(address);
     Wire.write(reg);
@@ -54,7 +55,7 @@ uint16_t getRegisterValue(uint8_t address, uint8_t reg, uint8_t length) {
     LOG_DEBUG("Wire.available() = %d\n", Wire.available());
     if (Wire.available() == 2) {
         // Read MSB, then LSB
-        value = (uint16_t)Wire.read() << 8;  
+        value = (uint16_t)Wire.read() << 8;
         value |= Wire.read();
     } else if (Wire.available()) {
         value = Wire.read();
@@ -81,7 +82,7 @@ uint8_t oled_probe(byte addr)
 
         if (r == 0x08 || r == 0x00) {
             o_probe = 2; // SH1106
-        } else if ( r == 0x03 || r == 0x04 || r == 0x06 || r == 0x07) {
+        } else if (r == 0x03 || r == 0x04 || r == 0x06 || r == 0x07) {
             o_probe = 1; // SSD1306
         }
         c++;
@@ -126,17 +127,17 @@ void scanI2Cdevice()
             }
 #endif
 #ifdef RV3028_RTC
-            if (addr == RV3028_RTC){
+            if (addr == RV3028_RTC) {
                 rtc_found = addr;
                 LOG_INFO("RV3028 RTC found\n");
                 Melopero_RV3028 rtc;
                 rtc.initI2C();
-                rtc.writeToRegister(0x35,0x07); // no Clkout
-                rtc.writeToRegister(0x37,0xB4);
+                rtc.writeToRegister(0x35, 0x07); // no Clkout
+                rtc.writeToRegister(0x37, 0xB4);
             }
 #endif
 #ifdef PCF8563_RTC
-            if (addr == PCF8563_RTC){
+            if (addr == PCF8563_RTC) {
                 rtc_found = addr;
                 LOG_INFO("PCF8563 RTC found\n");
             }
@@ -167,13 +168,13 @@ void scanI2Cdevice()
                 registerValue = getRegisterValue(addr, 0xD0, 1); // GET_ID
                 if (registerValue == 0x61) {
                     LOG_INFO("BME-680 sensor found at address 0x%x\n", (uint8_t)addr);
-                    nodeTelemetrySensorsMap[TelemetrySensorType_BME680] = addr;
+                    nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_BME680] = addr;
                 } else if (registerValue == 0x60) {
                     LOG_INFO("BME-280 sensor found at address 0x%x\n", (uint8_t)addr);
-                    nodeTelemetrySensorsMap[TelemetrySensorType_BME280] = addr;
+                    nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_BME280] = addr;
                 } else {
                     LOG_INFO("BMP-280 sensor found at address 0x%x\n", (uint8_t)addr);
-                    nodeTelemetrySensorsMap[TelemetrySensorType_BMP280] = addr;
+                    nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_BMP280] = addr;
                 }
             }
             if (addr == INA_ADDR || addr == INA_ADDR_ALTERNATE) {
@@ -181,41 +182,45 @@ void scanI2Cdevice()
                 LOG_DEBUG("Register MFG_UID: 0x%x\n", registerValue);
                 if (registerValue == 0x5449) {
                     LOG_INFO("INA260 sensor found at address 0x%x\n", (uint8_t)addr);
-                    nodeTelemetrySensorsMap[TelemetrySensorType_INA260] = addr;
+                    nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_INA260] = addr;
                 } else { // Assume INA219 if INA260 ID is not found
                     LOG_INFO("INA219 sensor found at address 0x%x\n", (uint8_t)addr);
-                    nodeTelemetrySensorsMap[TelemetrySensorType_INA219] = addr;
+                    nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_INA219] = addr;
                 }
             }
             if (addr == MCP9808_ADDR) {
-                nodeTelemetrySensorsMap[TelemetrySensorType_MCP9808] = addr;
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_MCP9808] = addr;
                 LOG_INFO("MCP9808 sensor found\n");
             }
             if (addr == SHT31_ADDR) {
                 LOG_INFO("SHT31 sensor found\n");
-                nodeTelemetrySensorsMap[TelemetrySensorType_SHT31] = addr;
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_SHT31] = addr;
             }
             if (addr == SHTC3_ADDR) {
                 LOG_INFO("SHTC3 sensor found\n");
-                nodeTelemetrySensorsMap[TelemetrySensorType_SHTC3] = addr;
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_SHTC3] = addr;
             }
             if (addr == LPS22HB_ADDR || addr == LPS22HB_ADDR_ALT) {
                 LOG_INFO("LPS22HB sensor found\n");
-                nodeTelemetrySensorsMap[TelemetrySensorType_LPS22] = addr;
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_LPS22] = addr;
             }
 
             // High rate sensors, will be processed internally
             if (addr == QMC6310_ADDR) {
                 LOG_INFO("QMC6310 Highrate 3-Axis magnetic sensor found\n");
-                nodeTelemetrySensorsMap[TelemetrySensorType_QMC6310] = addr;
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_QMC6310] = addr;
             }
             if (addr == QMI8658_ADDR) {
                 LOG_INFO("QMI8658 Highrate 6-Axis inertial measurement sensor found\n");
-                nodeTelemetrySensorsMap[TelemetrySensorType_QMI8658] = addr;
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_QMI8658] = addr;
             }
             if (addr == QMC5883L_ADDR) {
                 LOG_INFO("QMC5883L Highrate 3-Axis magnetic sensor found\n");
-                nodeTelemetrySensorsMap[TelemetrySensorType_QMC5883L] = addr;
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_QMC5883L] = addr;
+            }
+            if (addr == PMSA0031_ADDR) {
+                LOG_INFO("PMSA0031 air quality sensor found\n");
+                nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_PMSA003I] = addr;
             }
         } else if (err == 4) {
             LOG_ERROR("Unknow error at address 0x%x\n", addr);
@@ -225,7 +230,7 @@ void scanI2Cdevice()
     if (nDevices == 0)
         LOG_INFO("No I2C devices found\n");
     else
-        LOG_INFO("%i I2C devices found\n",nDevices);
+        LOG_INFO("%i I2C devices found\n", nDevices);
 }
 #else
 void scanI2Cdevice() {}

src/error.h

@@ -2,10 +2,11 @@
 
 #include <Arduino.h>
 
-#include "mesh/generated/mesh.pb.h" // For CriticalErrorCode
+#include "mesh/generated/meshtastic/mesh.pb.h" // For CriticalErrorCode
 
 /// A macro that include filename and line
 #define RECORD_CRITICALERROR(code) recordCriticalError(code, __LINE__, __FILE__)
 
 /// Record an error that should be reported via analytics
-void recordCriticalError(CriticalErrorCode code = CriticalErrorCode_UNSPECIFIED, uint32_t address = 0, const char *filename = NULL);
+void recordCriticalError(meshtastic_CriticalErrorCode code = meshtastic_CriticalErrorCode_UNSPECIFIED, uint32_t address = 0,
+                         const char *filename = NULL);

src/gps/GPS.cpp

@@ -3,7 +3,6 @@
 #include "RTC.h"
 #include "configuration.h"
 #include "sleep.h"
-#include <assert.h>
 
 // If we have a serial GPS port it will not be null
 #ifdef GPS_SERIAL_NUM
@@ -22,45 +21,45 @@ GPS *gps;
 /// only init that port once.
 static bool didSerialInit;
 
-bool GPS::getACK(uint8_t c, uint8_t i) {
-  uint8_t b;
-  uint8_t ack = 0;
-  const uint8_t ackP[2] = {c, i};
-  uint8_t buf[10] = {0xB5, 0x62, 0x05, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00};
-  unsigned long startTime = millis();
+bool GPS::getACK(uint8_t c, uint8_t i)
+{
+    uint8_t b;
+    uint8_t ack = 0;
+    const uint8_t ackP[2] = {c, i};
+    uint8_t buf[10] = {0xB5, 0x62, 0x05, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00};
+    unsigned long startTime = millis();
 
-  for (int j = 2; j < 6; j++) {
-    buf[8] += buf[j];
-    buf[9] += buf[8];
-  }
+    for (int j = 2; j < 6; j++) {
+        buf[8] += buf[j];
+        buf[9] += buf[8];
+    }
 
-  for (int j = 0; j < 2; j++) {
-    buf[6 + j] = ackP[j];
-    buf[8] += buf[6 + j];
-    buf[9] += buf[8];
-  }
+    for (int j = 0; j < 2; j++) {
+        buf[6 + j] = ackP[j];
+        buf[8] += buf[6 + j];
+        buf[9] += buf[8];
+    }
 
-  while (1) {
-    if (ack > 9) {
-      return true;
+    while (1) {
+        if (ack > 9) {
+            return true;
+        }
+        if (millis() - startTime > 1000) {
+            return false;
+        }
+        if (_serial_gps->available()) {
+            b = _serial_gps->read();
+            if (b == buf[ack]) {
+                ack++;
+            } else {
+                ack = 0;
+            }
+        }
     }
-    if (millis() - startTime > 1000) {
-      return false;
-    }
-    if (_serial_gps->available()) {
-      b = _serial_gps->read();
-      if (b == buf[ack]) {
-        ack++;
-      }
-      else {
-        ack = 0;
-      }
-    }
-  }
 }
 
 /**
- * @brief  
+ * @brief
  * @note   New method, this method can wait for the specified class and message ID, and return the payload
  * @param  *buffer: The message buffer, if there is a response payload message, it will be returned through the buffer parameter
  * @param  size:    size of buffer
@@ -70,22 +69,22 @@ bool GPS::getACK(uint8_t c, uint8_t i) {
  */
 int GPS::getAck(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t requestedID)
 {
-    uint16_t    ubxFrameCounter = 0;
-    uint32_t    startTime = millis();
-    uint16_t    needRead;
+    uint16_t ubxFrameCounter = 0;
+    uint32_t startTime = millis();
+    uint16_t needRead;
 
     while (millis() - startTime < 800) {
         while (_serial_gps->available()) {
             int c = _serial_gps->read();
             switch (ubxFrameCounter) {
             case 0:
-                //ubxFrame 'μ'
-                if (c == 0xB5) {    
+                // ubxFrame 'μ'
+                if (c == 0xB5) {
                     ubxFrameCounter++;
                 }
                 break;
             case 1:
-                //ubxFrame 'b'
+                // ubxFrame 'b'
                 if (c == 0x62) {
                     ubxFrameCounter++;
                 } else {
@@ -93,7 +92,7 @@ int GPS::getAck(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t
                 }
                 break;
             case 2:
-                //Class
+                // Class
                 if (c == requestedClass) {
                     ubxFrameCounter++;
                 } else {
@@ -101,7 +100,7 @@ int GPS::getAck(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t
                 }
                 break;
             case 3:
-                 //Message ID
+                // Message ID
                 if (c == requestedID) {
                     ubxFrameCounter++;
                 } else {
@@ -109,13 +108,13 @@ int GPS::getAck(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t
                 }
                 break;
             case 4:
-                //Payload lenght lsb
+                // Payload lenght lsb
                 needRead = c;
                 ubxFrameCounter++;
                 break;
             case 5:
-                //Payload lenght msb
-                needRead |=  (c << 8);
+                // Payload lenght msb
+                needRead |= (c << 8);
                 ubxFrameCounter++;
                 break;
             case 6:
@@ -146,41 +145,41 @@ bool GPS::setupGPS()
         didSerialInit = true;
 
 #ifdef ARCH_ESP32
-    // In esp32 framework, setRxBufferSize needs to be initialized before Serial
-    _serial_gps->setRxBufferSize(2048); // the default is 256
+        // In esp32 framework, setRxBufferSize needs to be initialized before Serial
+        _serial_gps->setRxBufferSize(2048); // the default is 256
 #endif
 
-// if the overrides are not dialled in, set them from the board definitions, if they exist
+        // if the overrides are not dialled in, set them from the board definitions, if they exist
 
 #if defined(GPS_RX_PIN)
-if (!config.position.rx_gpio)
-    config.position.rx_gpio = GPS_RX_PIN;
+        if (!config.position.rx_gpio)
+            config.position.rx_gpio = GPS_RX_PIN;
 #endif
 #if defined(GPS_TX_PIN)
-if (!config.position.tx_gpio)
-    config.position.tx_gpio = GPS_TX_PIN;
+        if (!config.position.tx_gpio)
+            config.position.tx_gpio = GPS_TX_PIN;
 #endif
 
 // ESP32 has a special set of parameters vs other arduino ports
 #if defined(ARCH_ESP32)
-        if(config.position.rx_gpio)
+        if (config.position.rx_gpio)
             _serial_gps->begin(GPS_BAUDRATE, SERIAL_8N1, config.position.rx_gpio, config.position.tx_gpio);
 #else
         _serial_gps->begin(GPS_BAUDRATE);
 #endif
 
         /*
-        * T-Beam-S3-Core will be preset to use gps Probe here, and other boards will not be changed first
-        */
-        gnssModel =  probe();
+         * T-Beam-S3-Core will be preset to use gps Probe here, and other boards will not be changed first
+         */
+        gnssModel = probe();
 
-        if(gnssModel == GNSS_MODEL_MTK){
+        if (gnssModel == GNSS_MODEL_MTK) {
             /*
-            * t-beam-s3-core uses the same L76K GNSS module as t-echo. 
-            * Unlike t-echo, L76K uses 9600 baud rate for communication by default.
-            * */
-            // _serial_gps->begin(9600);    //The baud rate of 9600 has been initialized at the beginning of setupGPS, this line is the redundant part
-            // delay(250);
+             * t-beam-s3-core uses the same L76K GNSS module as t-echo.
+             * Unlike t-echo, L76K uses 9600 baud rate for communication by default.
+             * */
+            // _serial_gps->begin(9600);    //The baud rate of 9600 has been initialized at the beginning of setupGPS, this line
+            // is the redundant part delay(250);
 
             // Initialize the L76K Chip, use GPS + GLONASS
             _serial_gps->write("$PCAS04,5*1C\r\n");
@@ -191,11 +190,10 @@ if (!config.position.tx_gpio)
             // Switch to Vehicle Mode, since SoftRF enables Aviation < 2g
             _serial_gps->write("$PCAS11,3*1E\r\n");
             delay(250);
-
-        }else if(gnssModel == GNSS_MODEL_UBLOX){
+        } else if (gnssModel == GNSS_MODEL_UBLOX) {
 
             /*
-                tips: NMEA Only should not be set here, otherwise initializing Ublox gnss module again after 
+                tips: NMEA Only should not be set here, otherwise initializing Ublox gnss module again after
                 setting will not output command messages in UART1, resulting in unrecognized module information
 
                 // Set the UART port to output NMEA only
@@ -205,13 +203,14 @@ if (!config.position.tx_gpio)
                 if (!getACK(0x06, 0x00)) {
                     LOG_WARN("Unable to enable NMEA Mode.\n");
                     return true;
-                }  
+                }
             */
 
-           // ublox-M10S can be compatible with UBLOX traditional protocol, so the following sentence settings are also valid
+            // ublox-M10S can be compatible with UBLOX traditional protocol, so the following sentence settings are also valid
 
             // disable GGL
-            byte _message_GGL[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x01, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x05, 0x3A};
+            byte _message_GGL[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x01,
+                                   0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x05, 0x3A};
             _serial_gps->write(_message_GGL, sizeof(_message_GGL));
             if (!getACK(0x06, 0x01)) {
                 LOG_WARN("Unable to disable NMEA GGL.\n");
@@ -219,7 +218,8 @@ if (!config.position.tx_gpio)
             }
 
             // disable GSA
-            byte _message_GSA[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x02, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x06, 0x41};
+            byte _message_GSA[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x02,
+                                   0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x06, 0x41};
             _serial_gps->write(_message_GSA, sizeof(_message_GSA));
             if (!getACK(0x06, 0x01)) {
                 LOG_WARN("Unable to disable NMEA GSA.\n");
@@ -227,7 +227,8 @@ if (!config.position.tx_gpio)
             }
 
             // disable GSV
-            byte _message_GSV[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x03, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x07, 0x48};
+            byte _message_GSV[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x03,
+                                   0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x07, 0x48};
             _serial_gps->write(_message_GSV, sizeof(_message_GSV));
             if (!getACK(0x06, 0x01)) {
                 LOG_WARN("Unable to disable NMEA GSV.\n");
@@ -235,7 +236,8 @@ if (!config.position.tx_gpio)
             }
 
             // disable VTG
-            byte _message_VTG[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x05, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x09, 0x56};
+            byte _message_VTG[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x05,
+                                   0x01, 0x00, 0x01, 0x01, 0x01, 0x01, 0x09, 0x56};
             _serial_gps->write(_message_VTG, sizeof(_message_VTG));
             if (!getACK(0x06, 0x01)) {
                 LOG_WARN("Unable to disable NMEA VTG.\n");
@@ -243,7 +245,8 @@ if (!config.position.tx_gpio)
             }
 
             // enable RMC
-            byte _message_RMC[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x04, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x09, 0x54};
+            byte _message_RMC[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x04,
+                                   0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x09, 0x54};
             _serial_gps->write(_message_RMC, sizeof(_message_RMC));
             if (!getACK(0x06, 0x01)) {
                 LOG_WARN("Unable to enable NMEA RMC.\n");
@@ -251,7 +254,8 @@ if (!config.position.tx_gpio)
             }
 
             // enable GGA
-            byte _message_GGA[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x05, 0x38};
+            byte _message_GGA[] = {0xB5, 0x62, 0x06, 0x01, 0x08, 0x00, 0xF0, 0x00,
+                                   0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x05, 0x38};
             _serial_gps->write(_message_GGA, sizeof(_message_GGA));
             if (!getACK(0x06, 0x01)) {
                 LOG_WARN("Unable to enable NMEA GGA.\n");
@@ -271,9 +275,9 @@ bool GPS::setup()
 #endif
 
 #ifdef HAS_PMU
-if(config.position.gps_enabled){
-    setGPSPower(true);
-}
+    if (config.position.gps_enabled) {
+        setGPSPower(true);
+    }
 #endif
 
 #ifdef PIN_GPS_RESET
@@ -290,7 +294,8 @@ if(config.position.gps_enabled){
         notifyDeepSleepObserver.observe(&notifyDeepSleep);
         notifyGPSSleepObserver.observe(&notifyGPSSleep);
     }
-    if (config.position.gps_enabled==false) {
+
+    if (config.position.gps_enabled == false && config.position.fixed_position == false) {
         setAwake(false);
         doGPSpowersave(false);
     }
@@ -397,12 +402,13 @@ uint32_t GPS::getSleepTime() const
     uint32_t t = config.position.gps_update_interval;
     bool gps_enabled = config.position.gps_enabled;
 
-    if (!gps_enabled)
+    // We'll not need the GPS thread to wake up again after first acq. with fixed position.
+    if (!gps_enabled || config.position.fixed_position)
         t = UINT32_MAX; // Sleep forever now
 
     if (t == UINT32_MAX)
         return t; // already maxint
-    
+
     return t * 1000;
 }
 
@@ -422,16 +428,21 @@ void GPS::publishUpdate()
 
 int32_t GPS::runOnce()
 {
+    // Repeaters have no need for GPS
+    if (config.device.role == meshtastic_Config_DeviceConfig_Role_REPEATER)
+        disable();
+
     if (whileIdle()) {
         // if we have received valid NMEA claim we are connected
         setConnected();
     } else {
-        if((config.position.gps_enabled == 1) && (gnssModel == GNSS_MODEL_UBLOX)){
+        if ((config.position.gps_enabled == 1) && (gnssModel == GNSS_MODEL_UBLOX)) {
             // reset the GPS on next bootup
-            if(devicestate.did_gps_reset && (millis() > 60000) && !hasFlow()) {
+            if (devicestate.did_gps_reset && (millis() > 60000) && !hasFlow()) {
                 LOG_DEBUG("GPS is not communicating, trying factory reset on next bootup.\n");
                 devicestate.did_gps_reset = false;
                 nodeDB.saveDeviceStateToDisk();
+                disable(); // Stop the GPS thread as it can do nothing useful until next reboot.
             }
         }
     }
@@ -481,7 +492,7 @@ int32_t GPS::runOnce()
                 if (hasValidLocation) {
                     LOG_DEBUG("hasValidLocation FALLING EDGE (last read: %d)\n", gotLoc);
                 }
-                p = Position_init_default;
+                p = meshtastic_Position_init_default;
                 hasValidLocation = false;
             }
 
@@ -493,6 +504,14 @@ int32_t GPS::runOnce()
     // If state has changed do a publish
     publishUpdate();
 
+    if (!(fixeddelayCtr >= 20) && config.position.fixed_position && hasValidLocation) {
+        fixeddelayCtr++;
+        // LOG_DEBUG("Our delay counter is %d\n", fixeddelayCtr);
+        if (fixeddelayCtr >= 20) {
+            doGPSpowersave(false);
+            forceWake(false);
+        }
+    }
     // 9600bps is approx 1 byte per msec, so considering our buffer size we never need to wake more often than 200ms
     // if not awake we can run super infrquently (once every 5 secs?) to see if we need to wake.
     return isAwake ? GPS_THREAD_INTERVAL : 5000;
@@ -545,10 +564,10 @@ GnssModel_t GPS::probe()
     // we use autodetect, only T-BEAM S3 for now...
     uint8_t buffer[256];
     /*
-    * The GNSS module information variable is temporarily placed inside the function body, 
-    * if it needs to be used elsewhere, it can be moved to the outside
-    * */
-    struct uBloxGnssModelInfo info ;
+     * The GNSS module information variable is temporarily placed inside the function body,
+     * if it needs to be used elsewhere, it can be moved to the outside
+     * */
+    struct uBloxGnssModelInfo info;
 
     memset(&info, 0, sizeof(struct uBloxGnssModelInfo));
 
@@ -562,10 +581,10 @@ GnssModel_t GPS::probe()
     while (millis() < startTimeout) {
         if (_serial_gps->available()) {
             String ver = _serial_gps->readStringUntil('\r');
-            // Get module info , If the correct header is returned, 
+            // Get module info , If the correct header is returned,
             // it can be determined that it is the MTK chip
             int index = ver.indexOf("$");
-            if(index != -1){
+            if (index != -1) {
                 ver = ver.substring(index);
                 if (ver.startsWith("$GPTXT,01,01,02")) {
                     LOG_INFO("L76K GNSS init succeeded, using L76K GNSS Module\n");
@@ -574,7 +593,6 @@ GnssModel_t GPS::probe()
             }
         }
     }
-  
 
     uint8_t cfg_rate[] = {0xB5, 0x62, 0x06, 0x08, 0x00, 0x00, 0x0E, 0x30};
     _serial_gps->write(cfg_rate, sizeof(cfg_rate));
@@ -582,10 +600,10 @@ GnssModel_t GPS::probe()
     if (!getAck(buffer, 256, 0x06, 0x08)) {
         LOG_WARN("Failed to find UBlox & MTK GNSS Module\n");
         return GNSS_MODEL_UNKONW;
-    } 
+    }
 
     //  Get Ublox gnss module hardware and software info
-    uint8_t cfg_get_hw[] =  {0xB5, 0x62, 0x0A, 0x04, 0x00, 0x00, 0x0E, 0x34};
+    uint8_t cfg_get_hw[] = {0xB5, 0x62, 0x0A, 0x04, 0x00, 0x00, 0x0E, 0x34};
     _serial_gps->write(cfg_get_hw, sizeof(cfg_get_hw));
 
     uint16_t len = getAck(buffer, 256, 0x0A, 0x04);
@@ -612,27 +630,27 @@ GnssModel_t GPS::probe()
         }
 
         LOG_DEBUG("Module Info : \n");
-        LOG_DEBUG("Soft version: %s\n",info.swVersion);
-        LOG_DEBUG("Hard version: %s\n",info.hwVersion);
-        LOG_DEBUG("Extensions:%d\n",info.extensionNo);
+        LOG_DEBUG("Soft version: %s\n", info.swVersion);
+        LOG_DEBUG("Hard version: %s\n", info.hwVersion);
+        LOG_DEBUG("Extensions:%d\n", info.extensionNo);
         for (int i = 0; i < info.extensionNo; i++) {
-            LOG_DEBUG("  %s\n",info.extension[i]);
+            LOG_DEBUG("  %s\n", info.extension[i]);
         }
 
-        memset(buffer,0,sizeof(buffer));
+        memset(buffer, 0, sizeof(buffer));
 
-        //tips: extensionNo field is 0 on some 6M GNSS modules
+        // tips: extensionNo field is 0 on some 6M GNSS modules
         for (int i = 0; i < info.extensionNo; ++i) {
             if (!strncmp(info.extension[i], "OD=", 3)) {
-                strcpy((char *)buffer, &(info.extension[i][3]));
-                LOG_DEBUG("GetModel:%s\n",(char *)buffer);
+                strncpy((char *)buffer, &(info.extension[i][3]), sizeof(buffer));
+                LOG_DEBUG("GetModel:%s\n", (char *)buffer);
             }
         }
     }
 
-    if (strlen((char*)buffer)) {
-        LOG_INFO("UBlox GNSS init succeeded, using UBlox %s GNSS Module\n" , buffer);
-    }else{
+    if (strlen((char *)buffer)) {
+        LOG_INFO("UBlox GNSS init succeeded, using UBlox %s GNSS Module\n", buffer);
+    } else {
         LOG_INFO("UBlox GNSS init succeeded, using UBlox GNSS Module\n");
     }
 
@@ -663,8 +681,7 @@ GPS *createGps()
             new_gps->setup();
             return new_gps;
         }
-    }
-    else{
+    } else {
         GPS *new_gps = new NMEAGPS();
         new_gps->setup();
         return new_gps;

src/gps/GPS.h

@@ -4,19 +4,18 @@
 #include "Observer.h"
 #include "concurrency/OSThread.h"
 
-
-struct uBloxGnssModelInfo { 
-    char    swVersion[30];
-    char    hwVersion[10];
+struct uBloxGnssModelInfo {
+    char swVersion[30];
+    char hwVersion[10];
     uint8_t extensionNo;
-    char    extension[10][30];
-} ;
+    char extension[10][30];
+};
 
-typedef enum{
-  GNSS_MODEL_MTK,
-  GNSS_MODEL_UBLOX,
-  GNSS_MODEL_UNKONW,
-}GnssModel_t;
+typedef enum {
+    GNSS_MODEL_MTK,
+    GNSS_MODEL_UBLOX,
+    GNSS_MODEL_UNKONW,
+} GnssModel_t;
 
 // Generate a string representation of DOP
 const char *getDOPString(uint32_t dop);
@@ -55,7 +54,7 @@ class GPS : private concurrency::OSThread
     /** If !NULL we will use this serial port to construct our GPS */
     static HardwareSerial *_serial_gps;
 
-    Position p = Position_init_default;
+    meshtastic_Position p = meshtastic_Position_init_default;
 
     GPS() : concurrency::OSThread("GPS") {}
 
@@ -78,7 +77,7 @@ class GPS : private concurrency::OSThread
     /// Return true if we are connected to a GPS
     bool isConnected() const { return hasGPS; }
 
-    bool isPowerSaving() const { return !config.position.gps_enabled;}
+    bool isPowerSaving() const { return !config.position.gps_enabled; }
 
     /**
      * Restart our lock attempt - try to get and broadcast a GPS reading ASAP
@@ -164,17 +163,20 @@ class GPS : private concurrency::OSThread
 
     virtual int32_t runOnce() override;
 
-  // Get GNSS model
+    // Get GNSS model
     GnssModel_t probe();
 
     int getAck(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t requestedID);
 
+    // delay counter to allow more sats before fixed position stops GPS thread
+    uint8_t fixeddelayCtr = 0;
+
   protected:
     GnssModel_t gnssModel = GNSS_MODEL_UNKONW;
 };
 
-// Creates an instance of the GPS class. 
+// Creates an instance of the GPS class.
 // Returns the new instance or null if the GPS is not present.
-GPS* createGps();
+GPS *createGps();
 
 extern GPS *gps;

src/gps/GeoCoord.cpp

@@ -1,21 +1,25 @@
 #include "GeoCoord.h"
 
-GeoCoord::GeoCoord() {
+GeoCoord::GeoCoord()
+{
     _dirty = true;
 }
 
-GeoCoord::GeoCoord (int32_t lat, int32_t lon, int32_t alt) : _latitude(lat), _longitude(lon), _altitude(alt) {
+GeoCoord::GeoCoord(int32_t lat, int32_t lon, int32_t alt) : _latitude(lat), _longitude(lon), _altitude(alt)
+{
     GeoCoord::setCoords();
 }
 
-GeoCoord::GeoCoord (float lat, float lon, int32_t alt) : _altitude(alt) {
+GeoCoord::GeoCoord(float lat, float lon, int32_t alt) : _altitude(alt)
+{
     // Change decimial reprsentation to int32_t. I.e., 12.345 becomes 123450000
     _latitude = int32_t(lat * 1e+7);
     _longitude = int32_t(lon * 1e+7);
     GeoCoord::setCoords();
 }
 
-GeoCoord::GeoCoord(double lat, double lon, int32_t alt): _altitude(alt) {
+GeoCoord::GeoCoord(double lat, double lon, int32_t alt) : _altitude(alt)
+{
     // Change decimial reprsentation to int32_t. I.e., 12.345 becomes 123450000
     _latitude = int32_t(lat * 1e+7);
     _longitude = int32_t(lon * 1e+7);
@@ -23,7 +27,8 @@ GeoCoord::GeoCoord(double lat, double lon, int32_t alt): _altitude(alt) {
 }
 
 // Initialize all the coordinate systems
-void GeoCoord::setCoords() {
+void GeoCoord::setCoords()
+{
     double lat = _latitude * 1e-7;
     double lon = _longitude * 1e-7;
     GeoCoord::latLongToDMS(lat, lon, _dms);
@@ -34,9 +39,10 @@ void GeoCoord::setCoords() {
     _dirty = false;
 }
 
-void GeoCoord::updateCoords(int32_t lat, int32_t lon, int32_t alt) {
+void GeoCoord::updateCoords(int32_t lat, int32_t lon, int32_t alt)
+{
     // If marked dirty or new coordiantes
-    if(_dirty || _latitude != lat || _longitude != lon || _altitude != alt) {
+    if (_dirty || _latitude != lat || _longitude != lon || _altitude != alt) {
         _dirty = true;
         _latitude = lat;
         _longitude = lon;
@@ -45,25 +51,26 @@ void GeoCoord::updateCoords(int32_t lat, int32_t lon, int32_t alt) {
     }
 }
 
-void GeoCoord::updateCoords(const double lat, const double lon, const int32_t alt) {
+void GeoCoord::updateCoords(const double lat, const double lon, const int32_t alt)
+{
     int32_t iLat = lat * 1e+7;
     int32_t iLon = lon * 1e+7;
     // If marked dirty or new coordiantes
-    if(_dirty ||  _latitude != iLat || _longitude != iLon || _altitude != alt) {
+    if (_dirty || _latitude != iLat || _longitude != iLon || _altitude != alt) {
         _dirty = true;
         _latitude = iLat;
         _longitude = iLon;
         _altitude = alt;
         setCoords();
     }
-    
 }
 
-void GeoCoord::updateCoords(const float lat, const float lon, const int32_t alt) {
+void GeoCoord::updateCoords(const float lat, const float lon, const int32_t alt)
+{
     int32_t iLat = lat * 1e+7;
     int32_t iLon = lon * 1e+7;
     // If marked dirty or new coordiantes
-    if(_dirty || _latitude != iLat || _longitude != iLon || _altitude != alt) {
+    if (_dirty || _latitude != iLat || _longitude != iLon || _altitude != alt) {
         _dirty = true;
         _latitude = iLat;
         _longitude = iLon;
@@ -73,12 +80,15 @@ void GeoCoord::updateCoords(const float lat, const float lon, const int32_t alt)
 }
 
 /**
- * Converts lat long coordinates from decimal degrees to degrees minutes seconds format. 
+ * Converts lat long coordinates from decimal degrees to degrees minutes seconds format.
  * DD°MM'SS"C DDD°MM'SS"C
  */
-void GeoCoord::latLongToDMS(const double lat, const double lon, DMS &dms) {    
-    if (lat < 0) dms.latCP = 'S';
-    else dms.latCP = 'N';
+void GeoCoord::latLongToDMS(const double lat, const double lon, DMS &dms)
+{
+    if (lat < 0)
+        dms.latCP = 'S';
+    else
+        dms.latCP = 'N';
 
     double latDeg = lat;
 
@@ -90,8 +100,10 @@ void GeoCoord::latLongToDMS(const double lat, const double lon, DMS &dms) {
     dms.latMin = floor(latMin);
     dms.latSec = (latMin - dms.latMin) * 60;
 
-    if (lon < 0) dms.lonCP = 'W';
-    else dms.lonCP = 'E';
+    if (lon < 0)
+        dms.lonCP = 'W';
+    else
+        dms.lonCP = 'E';
 
     double lonDeg = lon;
 
@@ -108,52 +120,64 @@ void GeoCoord::latLongToDMS(const double lat, const double lon, DMS &dms) {
  * Converts lat long coordinates to UTM.
  * based on this: https://github.com/walvok/LatLonToUTM/blob/master/latlon_utm.ino
  */
-void GeoCoord::latLongToUTM(const double lat, const double lon, UTM &utm) {
+void GeoCoord::latLongToUTM(const double lat, const double lon, UTM &utm)
+{
 
     const std::string latBands = "CDEFGHJKLMNPQRSTUVWXX";
-    utm.zone = int((lon + 180)/6 + 1);
-    utm.band = latBands[int(lat/8 + 10)];
-    double a = 6378137; // WGS84 - equatorial radius
-    double k0 = 0.9996; // UTM point scale on the central meridian
-    double eccSquared = 0.00669438;   // eccentricity squared
-    double lonTemp = (lon + 180) - int((lon + 180)/360) * 360 - 180; //Make sure the longitude is between -180.00 .. 179.9
+    utm.zone = int((lon + 180) / 6 + 1);
+    utm.band = latBands[int(lat / 8 + 10)];
+    double a = 6378137;                                                // WGS84 - equatorial radius
+    double k0 = 0.9996;                                                // UTM point scale on the central meridian
+    double eccSquared = 0.00669438;                                    // eccentricity squared
+    double lonTemp = (lon + 180) - int((lon + 180) / 360) * 360 - 180; // Make sure the longitude is between -180.00 .. 179.9
     double latRad = toRadians(lat);
     double lonRad = toRadians(lonTemp);
 
     // Special Zones for Norway and Svalbard
-    if( lat >= 56.0 && lat < 64.0 && lonTemp >= 3.0 && lonTemp < 12.0 ) // Norway
+    if (lat >= 56.0 && lat < 64.0 && lonTemp >= 3.0 && lonTemp < 12.0) // Norway
         utm.zone = 32;
-    if( lat >= 72.0 && lat < 84.0 ) { // Svalbard
-        if     ( lonTemp >= 0.0  && lonTemp <  9.0 ) utm.zone = 31;
-        else if( lonTemp >= 9.0  && lonTemp < 21.0 ) utm.zone = 33;
-        else if( lonTemp >= 21.0 && lonTemp < 33.0 ) utm.zone = 35;
-        else if( lonTemp >= 33.0 && lonTemp < 42.0 ) utm.zone = 37;
+    if (lat >= 72.0 && lat < 84.0) { // Svalbard
+        if (lonTemp >= 0.0 && lonTemp < 9.0)
+            utm.zone = 31;
+        else if (lonTemp >= 9.0 && lonTemp < 21.0)
+            utm.zone = 33;
+        else if (lonTemp >= 21.0 && lonTemp < 33.0)
+            utm.zone = 35;
+        else if (lonTemp >= 33.0 && lonTemp < 42.0)
+            utm.zone = 37;
     }
-    
-    double lonOrigin = (utm.zone - 1)*6 - 180 + 3;  // puts origin in middle of zone
+
+    double lonOrigin = (utm.zone - 1) * 6 - 180 + 3; // puts origin in middle of zone
     double lonOriginRad = toRadians(lonOrigin);
-    double eccPrimeSquared = (eccSquared)/(1 - eccSquared);
-    double N = a/sqrt(1 - eccSquared*sin(latRad)*sin(latRad));
-    double T = tan(latRad)*tan(latRad);
-    double C = eccPrimeSquared*cos(latRad)*cos(latRad);
-    double A = cos(latRad)*(lonRad - lonOriginRad);
-    double M = a*((1 - eccSquared/4 - 3*eccSquared*eccSquared/64 - 5*eccSquared*eccSquared*eccSquared/256)*latRad 
-        - (3*eccSquared/8 + 3*eccSquared*eccSquared/32 + 45*eccSquared*eccSquared*eccSquared/1024)*sin(2*latRad)
-        + (15*eccSquared*eccSquared/256 + 45*eccSquared*eccSquared*eccSquared/1024)*sin(4*latRad) 
-        - (35*eccSquared*eccSquared*eccSquared/3072)*sin(6*latRad));
-    utm.easting = (double)(k0*N*(A+(1-T+C)*pow(A, 3)/6 + (5-18*T+T*T+72*C-58*eccPrimeSquared)*A*A*A*A*A/120) 
-        + 500000.0);
-    utm.northing = (double)(k0*(M+N*tan(latRad)*(A*A/2+(5-T+9*C+4*C*C)*A*A*A*A/24
-        + (61-58*T+T*T+600*C-330*eccPrimeSquared)*A*A*A*A*A*A/720)));
-            
-    if(lat < 0)
-        utm.northing += 10000000.0; //10000000 meter offset for southern hemisphere
+    double eccPrimeSquared = (eccSquared) / (1 - eccSquared);
+    double N = a / sqrt(1 - eccSquared * sin(latRad) * sin(latRad));
+    double T = tan(latRad) * tan(latRad);
+    double C = eccPrimeSquared * cos(latRad) * cos(latRad);
+    double A = cos(latRad) * (lonRad - lonOriginRad);
+    double M =
+        a * ((1 - eccSquared / 4 - 3 * eccSquared * eccSquared / 64 - 5 * eccSquared * eccSquared * eccSquared / 256) * latRad -
+             (3 * eccSquared / 8 + 3 * eccSquared * eccSquared / 32 + 45 * eccSquared * eccSquared * eccSquared / 1024) *
+                 sin(2 * latRad) +
+             (15 * eccSquared * eccSquared / 256 + 45 * eccSquared * eccSquared * eccSquared / 1024) * sin(4 * latRad) -
+             (35 * eccSquared * eccSquared * eccSquared / 3072) * sin(6 * latRad));
+    utm.easting = (double)(k0 * N *
+                               (A + (1 - T + C) * pow(A, 3) / 6 +
+                                (5 - 18 * T + T * T + 72 * C - 58 * eccPrimeSquared) * A * A * A * A * A / 120) +
+                           500000.0);
+    utm.northing =
+        (double)(k0 * (M + N * tan(latRad) *
+                               (A * A / 2 + (5 - T + 9 * C + 4 * C * C) * A * A * A * A / 24 +
+                                (61 - 58 * T + T * T + 600 * C - 330 * eccPrimeSquared) * A * A * A * A * A * A / 720)));
+
+    if (lat < 0)
+        utm.northing += 10000000.0; // 10000000 meter offset for southern hemisphere
 }
 
 // Converts lat long coordinates to an MGRS.
-void GeoCoord::latLongToMGRS(const double lat, const double lon, MGRS &mgrs) {
-    const std::string e100kLetters[3] = { "ABCDEFGH", "JKLMNPQR", "STUVWXYZ" };
-    const std::string n100kLetters[2] = { "ABCDEFGHJKLMNPQRSTUV", "FGHJKLMNPQRSTUVABCDE" };
+void GeoCoord::latLongToMGRS(const double lat, const double lon, MGRS &mgrs)
+{
+    const std::string e100kLetters[3] = {"ABCDEFGH", "JKLMNPQR", "STUVWXYZ"};
+    const std::string n100kLetters[2] = {"ABCDEFGHJKLMNPQRSTUV", "FGHJKLMNPQRSTUVABCDE"};
     UTM utm;
     latLongToUTM(lat, lon, utm);
     mgrs.zone = utm.zone;
@@ -161,7 +185,7 @@ void GeoCoord::latLongToMGRS(const double lat, const double lon, MGRS &mgrs) {
     double col = floor(utm.easting / 100000);
     mgrs.east100k = e100kLetters[(mgrs.zone - 1) % 3][col - 1];
     double row = (int32_t)floor(utm.northing / 100000.0) % 20;
-    mgrs.north100k = n100kLetters[(mgrs.zone-1)%2][row];
+    mgrs.north100k = n100kLetters[(mgrs.zone - 1) % 2][row];
     mgrs.easting = (int32_t)utm.easting % 100000;
     mgrs.northing = (int32_t)utm.northing % 100000;
 }
@@ -170,52 +194,54 @@ void GeoCoord::latLongToMGRS(const double lat, const double lon, MGRS &mgrs) {
  * Converts lat long coordinates to Ordnance Survey Grid Reference (UK National Grid Ref).
  * Based on: https://www.movable-type.co.uk/scripts/latlong-os-gridref.html
  */
-void GeoCoord::latLongToOSGR(const double lat, const double lon, OSGR &osgr) {
+void GeoCoord::latLongToOSGR(const double lat, const double lon, OSGR &osgr)
+{
     const char letter[] = "ABCDEFGHJKLMNOPQRSTUVWXYZ"; // No 'I' in OSGR
-    double a = 6377563.396; // Airy 1830 semi-major axis
-    double b = 6356256.909; // Airy 1830 semi-minor axis
-    double f0 = 0.9996012717; // National Grid point scale factor on the central meridian
-    double phi0 = toRadians(49); 
+    double a = 6377563.396;                            // Airy 1830 semi-major axis
+    double b = 6356256.909;                            // Airy 1830 semi-minor axis
+    double f0 = 0.9996012717;                          // National Grid point scale factor on the central meridian
+    double phi0 = toRadians(49);
     double lambda0 = toRadians(-2);
     double n0 = -100000;
     double e0 = 400000;
-    double e2 = 1 - (b*b)/(a*a); // eccentricity squared
-    double n = (a - b)/(a + b);
-    
+    double e2 = 1 - (b * b) / (a * a); // eccentricity squared
+    double n = (a - b) / (a + b);
+
     double osgb_Latitude;
     double osgb_Longitude;
     convertWGS84ToOSGB36(lat, lon, osgb_Latitude, osgb_Longitude);
-    double phi = osgb_Latitude; // already in radians
+    double phi = osgb_Latitude;     // already in radians
     double lambda = osgb_Longitude; // already in radians
     double v = a * f0 / sqrt(1 - e2 * sin(phi) * sin(phi));
     double rho = a * f0 * (1 - e2) / pow(1 - e2 * sin(phi) * sin(phi), 1.5);
     double eta2 = v / rho - 1;
-    double mA = (1 + n + (5/4)*n*n + (5/4)*n*n*n) * (phi - phi0);
-    double mB = (3*n + 3*n*n + (21/8)*n*n*n) * sin(phi - phi0) * cos(phi + phi0);
+    double mA = (1 + n + (5 / 4) * n * n + (5 / 4) * n * n * n) * (phi - phi0);
+    double mB = (3 * n + 3 * n * n + (21 / 8) * n * n * n) * sin(phi - phi0) * cos(phi + phi0);
     // loss of precision in mC & mD due to floating point rounding can cause innaccuracy of northing by a few meters
-    double mC = (15/8*n*n + 15/8*n*n*n) * sin(2*(phi - phi0)) * cos(2*(phi + phi0));
-    double mD = (35/24)*n*n*n * sin(3*(phi - phi0)) * cos(3*(phi + phi0));
-    double m = b*f0*(mA - mB + mC - mD);
+    double mC = (15 / 8 * n * n + 15 / 8 * n * n * n) * sin(2 * (phi - phi0)) * cos(2 * (phi + phi0));
+    double mD = (35 / 24) * n * n * n * sin(3 * (phi - phi0)) * cos(3 * (phi + phi0));
+    double m = b * f0 * (mA - mB + mC - mD);
 
-    double cos3Phi = cos(phi)*cos(phi)*cos(phi);
-    double cos5Phi = cos3Phi*cos(phi)*cos(phi);
-    double tan2Phi = tan(phi)*tan(phi);
-    double tan4Phi = tan2Phi*tan2Phi;
+    double cos3Phi = cos(phi) * cos(phi) * cos(phi);
+    double cos5Phi = cos3Phi * cos(phi) * cos(phi);
+    double tan2Phi = tan(phi) * tan(phi);
+    double tan4Phi = tan2Phi * tan2Phi;
     double I = m + n0;
-    double II = (v/2)*sin(phi)*cos(phi);
-    double III = (v/24)*sin(phi)*cos3Phi*(5 - tan2Phi + 9*eta2);
-    double IIIA = (v/720)*sin(phi)*cos5Phi*(61 - 58*tan2Phi + tan4Phi);
-    double IV = v*cos(phi);
-    double V = (v/6)*cos3Phi*(v/rho - tan2Phi);
-    double VI = (v/120)*cos5Phi*(5 - 18*tan2Phi + tan4Phi + 14*eta2 - 58*tan2Phi*eta2);
+    double II = (v / 2) * sin(phi) * cos(phi);
+    double III = (v / 24) * sin(phi) * cos3Phi * (5 - tan2Phi + 9 * eta2);
+    double IIIA = (v / 720) * sin(phi) * cos5Phi * (61 - 58 * tan2Phi + tan4Phi);
+    double IV = v * cos(phi);
+    double V = (v / 6) * cos3Phi * (v / rho - tan2Phi);
+    double VI = (v / 120) * cos5Phi * (5 - 18 * tan2Phi + tan4Phi + 14 * eta2 - 58 * tan2Phi * eta2);
 
     double deltaLambda = lambda - lambda0;
-    double deltaLambda2 = deltaLambda*deltaLambda;
-    double northing = I + II*deltaLambda2 + III*deltaLambda2*deltaLambda2 + IIIA*deltaLambda2*deltaLambda2*deltaLambda2;
-    double easting = e0 + IV*deltaLambda + V*deltaLambda2*deltaLambda + VI*deltaLambda2*deltaLambda2*deltaLambda;
+    double deltaLambda2 = deltaLambda * deltaLambda;
+    double northing =
+        I + II * deltaLambda2 + III * deltaLambda2 * deltaLambda2 + IIIA * deltaLambda2 * deltaLambda2 * deltaLambda2;
+    double easting = e0 + IV * deltaLambda + V * deltaLambda2 * deltaLambda + VI * deltaLambda2 * deltaLambda2 * deltaLambda;
 
     if (easting < 0 || easting > 700000 || northing < 0 || northing > 1300000) // Check if out of boundaries
-        osgr = { 'I', 'I', 0, 0 };
+        osgr = {'I', 'I', 0, 0};
     else {
         uint32_t e100k = floor(easting / 100000);
         uint32_t n100k = floor(northing / 100000);
@@ -232,7 +258,8 @@ void GeoCoord::latLongToOSGR(const double lat, const double lon, OSGR &osgr) {
  * Converts lat long coordinates to Open Location Code.
  * Based on: https://github.com/google/open-location-code/blob/main/c/src/olc.c
  */
-void GeoCoord::latLongToOLC(double lat, double lon, OLC &olc) {
+void GeoCoord::latLongToOLC(double lat, double lon, OLC &olc)
+{
     char tempCode[] = "1234567890abc";
     const char kAlphabet[] = "23456789CFGHJMPQRVWX";
     double latitude;
@@ -258,7 +285,7 @@ void GeoCoord::latLongToOLC(double lat, double lon, OLC &olc) {
     lat_val += latitude * 2.5e7;
     lng_val += longitude * 8.192e6;
     size_t pos = OLC_CODE_LEN;
-    
+
     if (OLC_CODE_LEN > 10) { // Compute grid part of code if needed
         for (size_t i = 0; i < 5; i++) {
             int lat_digit = lat_val % 5;
@@ -272,9 +299,9 @@ void GeoCoord::latLongToOLC(double lat, double lon, OLC &olc) {
         lat_val /= pow(5, 5);
         lng_val /= pow(4, 5);
     }
-    
+
     pos = 10;
-    
+
     for (size_t i = 0; i < 5; i++) { // Compute pair section of code
         int lat_ndx = lat_val % 20;
         int lng_ndx = lng_val % 20;
@@ -286,7 +313,7 @@ void GeoCoord::latLongToOLC(double lat, double lon, OLC &olc) {
         if (i == 0)
             tempCode[pos--] = '+';
     }
-    
+
     if (OLC_CODE_LEN < 9) { // Add padding if needed
         for (size_t i = OLC_CODE_LEN; i < 9; i++)
             tempCode[i] = '0';
@@ -300,50 +327,52 @@ void GeoCoord::latLongToOLC(double lat, double lon, OLC &olc) {
     for (size_t i = 0; i < char_count; i++) {
         olc.code[i] = tempCode[i];
     }
-    olc.code[char_count] = '\0';    
+    olc.code[char_count] = '\0';
 }
 
 // Converts the coordinate in WGS84 datum to the OSGB36 datum.
-void GeoCoord::convertWGS84ToOSGB36(const double lat, const double lon, double &osgb_Latitude, double &osgb_Longitude) {
+void GeoCoord::convertWGS84ToOSGB36(const double lat, const double lon, double &osgb_Latitude, double &osgb_Longitude)
+{
     // Convert lat long to cartesian
     double phi = toRadians(lat);
     double lambda = toRadians(lon);
-    double h = 0.0; // No OSTN height data used, some loss of accuracy (up to 5m)
-    double wgsA = 6378137; // WGS84 datum semi major axis
+    double h = 0.0;                  // No OSTN height data used, some loss of accuracy (up to 5m)
+    double wgsA = 6378137;           // WGS84 datum semi major axis
     double wgsF = 1 / 298.257223563; // WGS84 datum flattening
-    double ecc = 2*wgsF - wgsF*wgsF;
+    double ecc = 2 * wgsF - wgsF * wgsF;
     double vee = wgsA / sqrt(1 - ecc * pow(sin(phi), 2));
     double wgsX = (vee + h) * cos(phi) * cos(lambda);
     double wgsY = (vee + h) * cos(phi) * sin(lambda);
     double wgsZ = ((1 - ecc) * vee + h) * sin(phi);
 
     // 7-parameter Helmert transform
-    double tx = -446.448; // x shift in meters
-    double ty = 125.157; // y shift in meters
-    double tz = -542.060; // z shift in meters
-    double s = 20.4894/1e6 + 1; // scale normalized parts per million to (s + 1)
-    double rx = toRadians(-0.1502/3600); // x rotation normalize arcseconds to radians
-    double ry = toRadians(-0.2470/3600); // y rotation normalize arcseconds to radians
-    double rz = toRadians(-0.8421/3600); // z rotation normalize arcseconds to radians
-    double osgbX = tx + wgsX*s - wgsY*rz + wgsZ*ry; 
-    double osgbY = ty + wgsX*rz + wgsY*s - wgsZ*rx;
-    double osgbZ = tz - wgsX*ry + wgsY*rx + wgsZ*s;
+    double tx = -446.448;                  // x shift in meters
+    double ty = 125.157;                   // y shift in meters
+    double tz = -542.060;                  // z shift in meters
+    double s = 20.4894 / 1e6 + 1;          // scale normalized parts per million to (s + 1)
+    double rx = toRadians(-0.1502 / 3600); // x rotation normalize arcseconds to radians
+    double ry = toRadians(-0.2470 / 3600); // y rotation normalize arcseconds to radians
+    double rz = toRadians(-0.8421 / 3600); // z rotation normalize arcseconds to radians
+    double osgbX = tx + wgsX * s - wgsY * rz + wgsZ * ry;
+    double osgbY = ty + wgsX * rz + wgsY * s - wgsZ * rx;
+    double osgbZ = tz - wgsX * ry + wgsY * rx + wgsZ * s;
 
     // Convert cartesian to lat long
-    double airyA = 6377563.396; // Airy1830 datum semi major axis
-    double airyB = 6356256.909; // Airy1830 datum semi minor axis
-    double airyF = 1/ 299.3249646; // Airy1830 datum flattening
-    double airyEcc = 2*airyF - airyF*airyF;
+    double airyA = 6377563.396;     // Airy1830 datum semi major axis
+    double airyB = 6356256.909;     // Airy1830 datum semi minor axis
+    double airyF = 1 / 299.3249646; // Airy1830 datum flattening
+    double airyEcc = 2 * airyF - airyF * airyF;
     double airyEcc2 = airyEcc / (1 - airyEcc);
-    double p = sqrt(osgbX*osgbX + osgbY*osgbY);
-    double R = sqrt(p*p + osgbZ*osgbZ);
-    double tanBeta = (airyB*osgbZ) / (airyA*p) * (1 + airyEcc2*airyB/R);
-    double sinBeta = tanBeta / sqrt(1 + tanBeta*tanBeta);
+    double p = sqrt(osgbX * osgbX + osgbY * osgbY);
+    double R = sqrt(p * p + osgbZ * osgbZ);
+    double tanBeta = (airyB * osgbZ) / (airyA * p) * (1 + airyEcc2 * airyB / R);
+    double sinBeta = tanBeta / sqrt(1 + tanBeta * tanBeta);
     double cosBeta = sinBeta / tanBeta;
-    osgb_Latitude = atan2(osgbZ + airyEcc2*airyB*sinBeta*sinBeta*sinBeta, p - airyEcc*airyA*cosBeta*cosBeta*cosBeta); // leave in radians
-    osgb_Longitude = atan2(osgbY, osgbX); // leave in radians
-    //osgb height = p*cos(osgb.latitude) + osgbZ*sin(osgb.latitude) - 
-            //(airyA*airyA/(airyA / sqrt(1 - airyEcc*sin(osgb.latitude)*sin(osgb.latitude)))); // Not used, no OSTN data
+    osgb_Latitude = atan2(osgbZ + airyEcc2 * airyB * sinBeta * sinBeta * sinBeta,
+                          p - airyEcc * airyA * cosBeta * cosBeta * cosBeta); // leave in radians
+    osgb_Longitude = atan2(osgbY, osgbX);                                     // leave in radians
+    // osgb height = p*cos(osgb.latitude) + osgbZ*sin(osgb.latitude) -
+    //(airyA*airyA/(airyA / sqrt(1 - airyEcc*sin(osgb.latitude)*sin(osgb.latitude)))); // Not used, no OSTN data
 }
 
 /// Ported from my old java code, returns distance in meters along the globe
@@ -397,12 +426,13 @@ float GeoCoord::bearing(double lat1, double lon1, double lat2, double lon2)
  * @brief Convert from meters to range in radians on a great circle
  * @param range_meters
  * The range in meters
- * @return range in radians on a great circle 
+ * @return range in radians on a great circle
  */
-float GeoCoord::rangeMetersToRadians(double range_meters) {
+float GeoCoord::rangeMetersToRadians(double range_meters)
+{
     // 1 nm is 1852 meters
     double distance_nm = range_meters * 1852;
-    return (PI / (180 * 60)) *distance_nm;
+    return (PI / (180 * 60)) * distance_nm;
 }
 
 /**
@@ -410,22 +440,27 @@ float GeoCoord::rangeMetersToRadians(double range_meters) {
  * @brief Convert from radians to range in meters on a great circle
  * @param range_radians
  * The range in radians
- * @return Range in meters on a great circle 
+ * @return Range in meters on a great circle
  */
-float GeoCoord::rangeRadiansToMeters(double range_radians) {
+float GeoCoord::rangeRadiansToMeters(double range_radians)
+{
     double distance_nm = ((180 * 60) / PI) * range_radians;
     // 1 meter is 0.000539957 nm
     return distance_nm * 0.000539957;
 }
 
 // Find distance from point to passed in point
-int32_t GeoCoord::distanceTo(const GeoCoord& pointB) {
-    return latLongToMeter(this->getLatitude() * 1e-7, this->getLongitude() * 1e-7, pointB.getLatitude() * 1e-7, pointB.getLongitude() * 1e-7);
+int32_t GeoCoord::distanceTo(const GeoCoord &pointB)
+{
+    return latLongToMeter(this->getLatitude() * 1e-7, this->getLongitude() * 1e-7, pointB.getLatitude() * 1e-7,
+                          pointB.getLongitude() * 1e-7);
 }
 
 // Find bearing from point to passed in point
-int32_t GeoCoord::bearingTo(const GeoCoord& pointB) {
-    return bearing(this->getLatitude() * 1e-7, this->getLongitude() * 1e-7, pointB.getLatitude() * 1e-7, pointB.getLongitude() * 1e-7);
+int32_t GeoCoord::bearingTo(const GeoCoord &pointB)
+{
+    return bearing(this->getLatitude() * 1e-7, this->getLongitude() * 1e-7, pointB.getLatitude() * 1e-7,
+                   pointB.getLongitude() * 1e-7);
 }
 
 /**
@@ -436,8 +471,9 @@ int32_t GeoCoord::bearingTo(const GeoCoord& pointB) {
  * @param range_meters
  * range in meters
  * @return GeoCoord object of point at bearing and range from initial point
-*/ 
-std::shared_ptr<GeoCoord> GeoCoord::pointAtDistance(double bearing, double range_meters) {
+ */
+std::shared_ptr<GeoCoord> GeoCoord::pointAtDistance(double bearing, double range_meters)
+{
     double range_radians = rangeMetersToRadians(range_meters);
     double lat1 = this->getLatitude() * 1e-7;
     double lon1 = this->getLongitude() * 1e-7;
@@ -446,5 +482,4 @@ std::shared_ptr<GeoCoord> GeoCoord::pointAtDistance(double bearing, double range
     double lon = fmod(lon1 - dlon + PI, 2 * PI) - PI;
 
     return std::make_shared<GeoCoord>(double(lat), double(lon), this->getAltitude());
-    
 }

src/gps/GeoCoord.h

@@ -1,26 +1,27 @@
 #pragma once
 
 #include <algorithm>
-#include <string>
-#include <cstring>
 #include <cstdint>
+#include <cstring>
 #include <math.h>
-#include <stdint.h>
-#include <stdexcept>
 #include <memory>
+#include <stdexcept>
+#include <stdint.h>
+#include <string>
 
 #define PI 3.1415926535897932384626433832795
 #define OLC_CODE_LEN 11
 
 // Helper functions
 // Raises a number to an exponent, handling negative exponents.
-static inline double pow_neg(double base, double exponent) {
-  if (exponent == 0) {
-    return 1;
-  } else if (exponent > 0) {
-    return pow(base, exponent);
-  }
-  return 1 / pow(base, -exponent);
+static inline double pow_neg(double base, double exponent)
+{
+    if (exponent == 0) {
+        return 1;
+    } else if (exponent > 0) {
+        return pow(base, exponent);
+    }
+    return 1 / pow(base, -exponent);
 }
 
 static inline double toRadians(double deg)
@@ -35,8 +36,7 @@ static inline double toDegrees(double r)
 
 // GeoCoord structs/classes
 // A struct to hold the data for a DMS coordinate.
-struct DMS
-{
+struct DMS {
     uint8_t latDeg;
     uint8_t latMin;
     uint32_t latSec;
@@ -48,8 +48,7 @@ struct DMS
 };
 
 // A struct to hold the data for a UTM coordinate, this is also used when creating an MGRS coordinate.
-struct UTM 
-{
+struct UTM {
     uint8_t zone;
     char band;
     uint32_t easting;
@@ -57,8 +56,7 @@ struct UTM
 };
 
 // A struct to hold the data for a MGRS coordinate.
-struct MGRS
-{
+struct MGRS {
     uint8_t zone;
     char band;
     char east100k;
@@ -80,85 +78,85 @@ struct OLC {
     char code[OLC_CODE_LEN + 1]; // +1 for null termination
 };
 
-class GeoCoord {
-    private:
-        int32_t _latitude = 0;
-        int32_t _longitude = 0;
-        int32_t _altitude = 0;
+class GeoCoord
+{
+  private:
+    int32_t _latitude = 0;
+    int32_t _longitude = 0;
+    int32_t _altitude = 0;
 
-        DMS _dms = {};
-        UTM _utm = {};
-        MGRS _mgrs = {};
-        OSGR _osgr = {};
-        OLC _olc = {};
+    DMS _dms = {};
+    UTM _utm = {};
+    MGRS _mgrs = {};
+    OSGR _osgr = {};
+    OLC _olc = {};
 
-        bool _dirty = true;
+    bool _dirty = true;
 
-        void setCoords();
+    void setCoords();
 
-    public:
-        GeoCoord();
-        GeoCoord(int32_t lat, int32_t lon, int32_t alt);
-        GeoCoord(double lat, double lon, int32_t alt);
-        GeoCoord(float lat, float lon, int32_t alt);
+  public:
+    GeoCoord();
+    GeoCoord(int32_t lat, int32_t lon, int32_t alt);
+    GeoCoord(double lat, double lon, int32_t alt);
+    GeoCoord(float lat, float lon, int32_t alt);
 
-        void updateCoords(const int32_t lat, const int32_t lon, const int32_t alt);
-        void updateCoords(const double lat, const double lon, const int32_t alt);
-        void updateCoords(const float lat, const float lon, const int32_t alt);
+    void updateCoords(const int32_t lat, const int32_t lon, const int32_t alt);
+    void updateCoords(const double lat, const double lon, const int32_t alt);
+    void updateCoords(const float lat, const float lon, const int32_t alt);
 
-        // Conversions
-        static void latLongToDMS(const double lat, const double lon, DMS &dms);
-        static void latLongToUTM(const double lat, const double lon, UTM &utm);
-        static void latLongToMGRS(const double lat, const double lon, MGRS &mgrs);
-        static void latLongToOSGR(const double lat, const double lon, OSGR &osgr);
-        static void latLongToOLC(const double lat, const double lon, OLC &olc);
-        static void convertWGS84ToOSGB36(const double lat, const double lon, double &osgb_Latitude, double &osgb_Longitude);
-        static float latLongToMeter(double lat_a, double lng_a, double lat_b, double lng_b);
-        static float bearing(double lat1, double lon1, double lat2, double lon2);
-        static float rangeRadiansToMeters(double range_radians);
-        static float rangeMetersToRadians(double range_meters);
+    // Conversions
+    static void latLongToDMS(const double lat, const double lon, DMS &dms);
+    static void latLongToUTM(const double lat, const double lon, UTM &utm);
+    static void latLongToMGRS(const double lat, const double lon, MGRS &mgrs);
+    static void latLongToOSGR(const double lat, const double lon, OSGR &osgr);
+    static void latLongToOLC(const double lat, const double lon, OLC &olc);
+    static void convertWGS84ToOSGB36(const double lat, const double lon, double &osgb_Latitude, double &osgb_Longitude);
+    static float latLongToMeter(double lat_a, double lng_a, double lat_b, double lng_b);
+    static float bearing(double lat1, double lon1, double lat2, double lon2);
+    static float rangeRadiansToMeters(double range_radians);
+    static float rangeMetersToRadians(double range_meters);
 
-        // Point to point conversions
-        int32_t distanceTo(const GeoCoord& pointB);
-        int32_t bearingTo(const GeoCoord& pointB);
-        std::shared_ptr<GeoCoord> pointAtDistance(double bearing, double range);
+    // Point to point conversions
+    int32_t distanceTo(const GeoCoord &pointB);
+    int32_t bearingTo(const GeoCoord &pointB);
+    std::shared_ptr<GeoCoord> pointAtDistance(double bearing, double range);
 
-        // Lat lon alt getters
-        int32_t getLatitude() const { return _latitude; }
-        int32_t getLongitude() const { return _longitude; }
-        int32_t getAltitude() const { return _altitude; }
+    // Lat lon alt getters
+    int32_t getLatitude() const { return _latitude; }
+    int32_t getLongitude() const { return _longitude; }
+    int32_t getAltitude() const { return _altitude; }
 
-        // DMS getters
-        uint8_t getDMSLatDeg() const { return _dms.latDeg; }
-        uint8_t getDMSLatMin() const { return _dms.latMin; }
-        uint32_t getDMSLatSec() const { return _dms.latSec; }
-        char getDMSLatCP() const { return _dms.latCP; }
-        uint8_t getDMSLonDeg() const { return _dms.lonDeg; }
-        uint8_t getDMSLonMin() const { return _dms.lonMin; }
-        uint32_t getDMSLonSec() const { return _dms.lonSec; }
-        char getDMSLonCP() const { return _dms.lonCP; }
+    // DMS getters
+    uint8_t getDMSLatDeg() const { return _dms.latDeg; }
+    uint8_t getDMSLatMin() const { return _dms.latMin; }
+    uint32_t getDMSLatSec() const { return _dms.latSec; }
+    char getDMSLatCP() const { return _dms.latCP; }
+    uint8_t getDMSLonDeg() const { return _dms.lonDeg; }
+    uint8_t getDMSLonMin() const { return _dms.lonMin; }
+    uint32_t getDMSLonSec() const { return _dms.lonSec; }
+    char getDMSLonCP() const { return _dms.lonCP; }
 
-        // UTM getters
-        uint8_t getUTMZone() const { return _utm.zone; }
-        char getUTMBand() const { return _utm.band; }
-        uint32_t getUTMEasting() const { return _utm.easting; }
-        uint32_t getUTMNorthing() const { return _utm.northing; }
+    // UTM getters
+    uint8_t getUTMZone() const { return _utm.zone; }
+    char getUTMBand() const { return _utm.band; }
+    uint32_t getUTMEasting() const { return _utm.easting; }
+    uint32_t getUTMNorthing() const { return _utm.northing; }
 
-        // MGRS getters
-        uint8_t getMGRSZone() const { return _mgrs.zone; }
-        char getMGRSBand() const { return _mgrs.band; }
-        char getMGRSEast100k() const { return _mgrs.east100k; }
-        char getMGRSNorth100k() const { return _mgrs.north100k; }
-        uint32_t getMGRSEasting() const { return _mgrs.easting; }
-        uint32_t getMGRSNorthing() const { return _mgrs.northing; }
+    // MGRS getters
+    uint8_t getMGRSZone() const { return _mgrs.zone; }
+    char getMGRSBand() const { return _mgrs.band; }
+    char getMGRSEast100k() const { return _mgrs.east100k; }
+    char getMGRSNorth100k() const { return _mgrs.north100k; }
+    uint32_t getMGRSEasting() const { return _mgrs.easting; }
+    uint32_t getMGRSNorthing() const { return _mgrs.northing; }
 
-        // OSGR getters
-        char getOSGRE100k() const { return _osgr.e100k; }
-        char getOSGRN100k() const { return _osgr.n100k; }
-        uint32_t getOSGREasting() const { return _osgr.easting; }
-        uint32_t getOSGRNorthing() const { return _osgr.northing; }
+    // OSGR getters
+    char getOSGRE100k() const { return _osgr.e100k; }
+    char getOSGRN100k() const { return _osgr.n100k; }
+    uint32_t getOSGREasting() const { return _osgr.easting; }
+    uint32_t getOSGRNorthing() const { return _osgr.northing; }
 
-        // OLC getter
-        void getOLCCode(char* code) { strncpy(code, _olc.code, OLC_CODE_LEN + 1); } // +1 for null termination
+    // OLC getter
+    void getOLCCode(char *code) { strncpy(code, _olc.code, OLC_CODE_LEN + 1); } // +1 for null termination
 };
-

src/gps/NMEAGPS.cpp

@@ -1,12 +1,12 @@
-#include "configuration.h"
 #include "NMEAGPS.h"
 #include "RTC.h"
+#include "configuration.h"
 
 #include <TinyGPS++.h>
 
 // GPS solutions older than this will be rejected - see TinyGPSDatum::age()
-#define GPS_SOL_EXPIRY_MS 5000   // in millis. give 1 second time to combine different sentences. NMEA Frequency isn't higher anyway
-#define NMEA_MSG_GXGSA "GNGSA"  // GSA message (GPGSA, GNGSA etc)
+#define GPS_SOL_EXPIRY_MS 5000 // in millis. give 1 second time to combine different sentences. NMEA Frequency isn't higher anyway
+#define NMEA_MSG_GXGSA "GNGSA" // GSA message (GPGSA, GNGSA etc)
 
 static int32_t toDegInt(RawDegrees d)
 {
@@ -20,19 +20,18 @@ static int32_t toDegInt(RawDegrees d)
 bool NMEAGPS::factoryReset()
 {
 #ifdef PIN_GPS_REINIT
-    //The L76K GNSS on the T-Echo requires the RESET pin to be pulled LOW
+    // The L76K GNSS on the T-Echo requires the RESET pin to be pulled LOW
     digitalWrite(PIN_GPS_REINIT, 0);
     pinMode(PIN_GPS_REINIT, OUTPUT);
-    delay(150); //The L76K datasheet calls for at least 100MS delay
+    delay(150); // The L76K datasheet calls for at least 100MS delay
     digitalWrite(PIN_GPS_REINIT, 1);
-#endif  
+#endif
 
     // send the UBLOX Factory Reset Command regardless of detect state, something is very wrong, just assume it's UBLOX.
     // Factory Reset
-    byte _message_reset[] = {0xB5, 0x62, 0x06, 0x09, 0x0D, 0x00, 0xFF,
-        0xFB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0xFF, 0xFF, 0x00, 0x00, 0x17, 0x2B, 0x7E};
-    _serial_gps->write(_message_reset,sizeof(_message_reset));
+    byte _message_reset[] = {0xB5, 0x62, 0x06, 0x09, 0x0D, 0x00, 0xFF, 0xFB, 0x00, 0x00, 0x00,
+                             0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x17, 0x2B, 0x7E};
+    _serial_gps->write(_message_reset, sizeof(_message_reset));
     delay(1000);
     return true;
 }
@@ -40,7 +39,7 @@ bool NMEAGPS::factoryReset()
 bool NMEAGPS::setupGPS()
 {
     GPS::setupGPS();
-    
+
 #ifdef PIN_GPS_PPS
     // pulse per second
     // FIXME - move into shared GPS code
@@ -84,8 +83,9 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
         t.tm_mon = d.month() - 1;
         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);
+        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);
             perhapsSetRTC(RTCQualityGPS, t);
             return true;
         } else
@@ -102,47 +102,44 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
  */
 bool NMEAGPS::lookForLocation()
 {
-    // By default, TinyGPS++ does not parse GPGSA lines, which give us 
+    // By default, TinyGPS++ does not parse GPGSA lines, which give us
     //   the 2D/3D fixType (see NMEAGPS.h)
     // At a minimum, use the fixQuality indicator in GPGGA (FIXME?)
     fixQual = reader.fixQuality();
 
 #ifndef TINYGPS_OPTION_NO_CUSTOM_FIELDS
-    fixType = atoi(gsafixtype.value());  // will set to zero if no data
+    fixType = atoi(gsafixtype.value()); // will set to zero if no data
     // LOG_DEBUG("FIX QUAL=%d, TYPE=%d\n", fixQual, fixType);
 #endif
 
     // check if GPS has an acceptable lock
-    if (! hasLock())
+    if (!hasLock())
         return false;
 
 #ifdef GPS_EXTRAVERBOSE
-    LOG_DEBUG("AGE: LOC=%d FIX=%d DATE=%d TIME=%d\n", 
-                reader.location.age(), 
+    LOG_DEBUG("AGE: LOC=%d FIX=%d DATE=%d TIME=%d\n", reader.location.age(),
 #ifndef TINYGPS_OPTION_NO_CUSTOM_FIELDS
-                gsafixtype.age(),
+              gsafixtype.age(),
 #else
-                0,
+              0,
 #endif
-                reader.date.age(), reader.time.age());
-#endif  // GPS_EXTRAVERBOSE
+              reader.date.age(), reader.time.age());
+#endif // GPS_EXTRAVERBOSE
 
     // check if a complete GPS solution set is available for reading
     //   tinyGPSDatum::age() also includes isValid() test
     // FIXME
-    if (! ((reader.location.age() < GPS_SOL_EXPIRY_MS) &&
+    if (!((reader.location.age() < GPS_SOL_EXPIRY_MS) &&
 #ifndef TINYGPS_OPTION_NO_CUSTOM_FIELDS
-            (gsafixtype.age() < GPS_SOL_EXPIRY_MS) &&
+          (gsafixtype.age() < GPS_SOL_EXPIRY_MS) &&
 #endif
-            (reader.time.age() < GPS_SOL_EXPIRY_MS) &&
-            (reader.date.age() < GPS_SOL_EXPIRY_MS)))
-    {
+          (reader.time.age() < GPS_SOL_EXPIRY_MS) && (reader.date.age() < GPS_SOL_EXPIRY_MS))) {
         LOG_WARN("SOME data is TOO OLD: LOC %u, TIME %u, DATE %u\n", reader.location.age(), reader.time.age(), reader.date.age());
         return false;
     }
 
     // Is this a new point or are we re-reading the previous one?
-    if (! reader.location.isUpdated())
+    if (!reader.location.isUpdated())
         return false;
 
     // We know the solution is fresh and valid, so just read the data
@@ -150,19 +147,19 @@ bool NMEAGPS::lookForLocation()
 
     // Bail out EARLY to avoid overwriting previous good data (like #857)
     if (toDegInt(loc.lat) > 900000000) {
-#ifdef GPS_EXTRAVERBOSE        
-        LOG_DEBUG("Bail out EARLY on LAT %i\n",toDegInt(loc.lat));
+#ifdef GPS_EXTRAVERBOSE
+        LOG_DEBUG("Bail out EARLY on LAT %i\n", toDegInt(loc.lat));
 #endif
         return false;
     }
     if (toDegInt(loc.lng) > 1800000000) {
-#ifdef GPS_EXTRAVERBOSE        
-        LOG_DEBUG("Bail out EARLY on LNG %i\n",toDegInt(loc.lng));
+#ifdef GPS_EXTRAVERBOSE
+        LOG_DEBUG("Bail out EARLY on LNG %i\n", toDegInt(loc.lng));
 #endif
         return false;
     }
 
-    p.location_source = Position_LocSource_LOC_INTERNAL;
+    p.location_source = meshtastic_Position_LocSource_LOC_INTERNAL;
 
     // Dilution of precision (an accuracy metric) is reported in 10^2 units, so we need to scale down when we use it
 #ifndef TINYGPS_OPTION_NO_CUSTOM_FIELDS
@@ -209,11 +206,11 @@ bool NMEAGPS::lookForLocation()
     }
 
     if (reader.course.isUpdated() && reader.course.isValid()) {
-        if (reader.course.value() < 36000) {  // sanity check
-            p.ground_track = reader.course.value() * 1e3; // Scale the heading (in degrees * 10^-2) to match the expected degrees * 10^-5
+        if (reader.course.value() < 36000) { // sanity check
+            p.ground_track =
+                reader.course.value() * 1e3; // Scale the heading (in degrees * 10^-2) to match the expected degrees * 10^-5
         } else {
-            LOG_WARN("BOGUS course.value() REJECTED: %d\n",
-                        reader.course.value());
+            LOG_WARN("BOGUS course.value() REJECTED: %d\n", reader.course.value());
         }
     }
 
@@ -224,14 +221,13 @@ bool NMEAGPS::lookForLocation()
     return true;
 }
 
-
 bool NMEAGPS::hasLock()
 {
     // Using GPGGA fix quality indicator
     if (fixQual >= 1 && fixQual <= 5) {
 #ifndef TINYGPS_OPTION_NO_CUSTOM_FIELDS
         // Use GPGSA fix type 2D/3D (better) if available
-        if (fixType == 3 || fixType == 0)  // zero means "no data received"
+        if (fixType == 3 || fixType == 0) // zero means "no data received"
 #endif
             return true;
     }

src/gps/NMEAGPS.h

@@ -12,14 +12,14 @@
 class NMEAGPS : public GPS
 {
     TinyGPSPlus reader;
-    uint8_t fixQual = 0;  // fix quality from GPGGA
+    uint8_t fixQual = 0; // fix quality from GPGGA
 
 #ifndef TINYGPS_OPTION_NO_CUSTOM_FIELDS
     // (20210908) TinyGps++ can only read the GPGSA "FIX TYPE" field
     // via optional feature "custom fields", currently disabled (bug #525)
-    TinyGPSCustom gsafixtype;  // custom extract fix type from GPGSA
-    TinyGPSCustom gsapdop;     // custom extract PDOP from GPGSA
-    uint8_t fixType = 0;  // fix type from GPGSA
+    TinyGPSCustom gsafixtype; // custom extract fix type from GPGSA
+    TinyGPSCustom gsapdop;    // custom extract PDOP from GPGSA
+    uint8_t fixType = 0;      // fix type from GPGSA
 #endif
 
   public:
@@ -29,9 +29,9 @@ class NMEAGPS : public GPS
 
   protected:
     /** Subclasses should look for serial rx characters here and feed it to their GPS parser
-     * 
+     *
      * Return true if we received a valid message from the GPS
-    */
+     */
     virtual bool whileIdle() override;
 
     /**

src/gps/NMEAWPL.cpp

@@ -16,22 +16,18 @@
  * -------------------------------------------
  */
 
-uint32_t printWPL(char *buf, const Position &pos, const char *name)
+uint32_t printWPL(char *buf, size_t bufsz, const meshtastic_Position &pos, const char *name)
 {
-    GeoCoord geoCoord(pos.latitude_i,pos.longitude_i,pos.altitude);
-    uint32_t len = sprintf(buf, "$GNWPL,%02d%07.4f,%c,%03d%07.4f,%c,%s",
-        geoCoord.getDMSLatDeg(),
-        (abs(geoCoord.getLatitude()) - geoCoord.getDMSLatDeg() * 1e+7) * 6e-6,
-        geoCoord.getDMSLatCP(),
-        geoCoord.getDMSLonDeg(),
-        (abs(geoCoord.getLongitude()) - geoCoord.getDMSLonDeg() * 1e+7) * 6e-6,
-        geoCoord.getDMSLonCP(),
-        name);
+    GeoCoord geoCoord(pos.latitude_i, pos.longitude_i, pos.altitude);
+    uint32_t len = snprintf(buf, bufsz, "$GNWPL,%02d%07.4f,%c,%03d%07.4f,%c,%s", geoCoord.getDMSLatDeg(),
+                            (abs(geoCoord.getLatitude()) - geoCoord.getDMSLatDeg() * 1e+7) * 6e-6, geoCoord.getDMSLatCP(),
+                            geoCoord.getDMSLonDeg(), (abs(geoCoord.getLongitude()) - geoCoord.getDMSLonDeg() * 1e+7) * 6e-6,
+                            geoCoord.getDMSLonCP(), name);
     uint32_t chk = 0;
     for (uint32_t i = 1; i < len; i++) {
         chk ^= buf[i];
     }
-    len += sprintf(buf + len, "*%02X\r\n", chk);
+    len += snprintf(buf + len, bufsz - len, "*%02X\r\n", chk);
     return len;
 }
 
@@ -51,40 +47,26 @@ uint32_t printWPL(char *buf, const Position &pos, const char *name)
  *  8 Horizontal Dilution of precision (meters)
  *  9 Antenna Altitude above/below mean-sea-level (geoid) (in meters)
  * 10 Units of antenna altitude, meters
- * 11 Geoidal separation, the difference between the WGS-84 earth ellipsoid and mean-sea-level (geoid), "-" means mean-sea-level below ellipsoid
- * 12 Units of geoidal separation, meters
- * 13 Age of differential GPS data, time in seconds since last SC104 type 1 or 9 update, null field when DGPS is not used
- * 14 Differential reference station ID, 0000-1023
- * 15 Checksum
+ * 11 Geoidal separation, the difference between the WGS-84 earth ellipsoid and mean-sea-level (geoid), "-" means mean-sea-level
+ * below ellipsoid 12 Units of geoidal separation, meters 13 Age of differential GPS data, time in seconds since last SC104 type 1
+ * or 9 update, null field when DGPS is not used 14 Differential reference station ID, 0000-1023 15 Checksum
  * -------------------------------------------
  */
 
-uint32_t printGGA(char *buf, const Position &pos)
+uint32_t printGGA(char *buf, size_t bufsz, const meshtastic_Position &pos)
 {
-    GeoCoord geoCoord(pos.latitude_i,pos.longitude_i,pos.altitude);
-    uint32_t len = sprintf(buf, "$GNGGA,%06u.%03u,%02d%07.4f,%c,%03d%07.4f,%c,%u,%02u,%04u,%04d,%c,%04d,%c,%d,%04d",
-        pos.time / 1000,
-        pos.time % 1000,
-        geoCoord.getDMSLatDeg(),
-        (abs(geoCoord.getLatitude()) - geoCoord.getDMSLatDeg() * 1e+7) * 6e-6,
-        geoCoord.getDMSLatCP(),
-        geoCoord.getDMSLonDeg(),
-        (abs(geoCoord.getLongitude()) - geoCoord.getDMSLonDeg() * 1e+7) * 6e-6,
-        geoCoord.getDMSLonCP(),
-        pos.fix_type,
-        pos.sats_in_view,
-        pos.HDOP,
-        geoCoord.getAltitude(),
-        'M',
-        pos.altitude_geoidal_separation,
-        'M',
-        0,
-        0);
+    GeoCoord geoCoord(pos.latitude_i, pos.longitude_i, pos.altitude);
+    uint32_t len =
+        snprintf(buf, bufsz, "$GNGGA,%06u.%03u,%02d%07.4f,%c,%03d%07.4f,%c,%u,%02u,%04u,%04d,%c,%04d,%c,%d,%04d", pos.time / 1000,
+                 pos.time % 1000, geoCoord.getDMSLatDeg(), (abs(geoCoord.getLatitude()) - geoCoord.getDMSLatDeg() * 1e+7) * 6e-6,
+                 geoCoord.getDMSLatCP(), geoCoord.getDMSLonDeg(),
+                 (abs(geoCoord.getLongitude()) - geoCoord.getDMSLonDeg() * 1e+7) * 6e-6, geoCoord.getDMSLonCP(), pos.fix_type,
+                 pos.sats_in_view, pos.HDOP, geoCoord.getAltitude(), 'M', pos.altitude_geoidal_separation, 'M', 0, 0);
 
     uint32_t chk = 0;
     for (uint32_t i = 1; i < len; i++) {
         chk ^= buf[i];
     }
-    len += sprintf(buf + len, "*%02X\r\n", chk);
+    len += snprintf(buf + len, bufsz - len, "*%02X\r\n", chk);
     return len;
 }

src/gps/NMEAWPL.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include <Arduino.h>
 #include "main.h"
+#include <Arduino.h>
 
-uint32_t printWPL(char *buf, const Position &pos, const char *name);
-uint32_t printGGA(char *buf, const Position &pos);
+uint32_t printWPL(char *buf, size_t bufsz, const meshtastic_Position &pos, const char *name);
+uint32_t printGGA(char *buf, size_t bufsz, const meshtastic_Position &pos);

src/gps/RTC.cpp

@@ -20,7 +20,7 @@ void readFromRTC()
 {
     struct timeval tv; /* btw settimeofday() is helpfull here too*/
 #ifdef RV3028_RTC
-    if(rtc_found == RV3028_RTC) {
+    if (rtc_found == RV3028_RTC) {
         uint32_t now = millis();
         Melopero_RV3028 rtc;
         rtc.initI2C();
@@ -41,7 +41,7 @@ void readFromRTC()
         }
     }
 #elif defined(PCF8563_RTC)
-    if(rtc_found == PCF8563_RTC) {
+    if (rtc_found == PCF8563_RTC) {
         uint32_t now = millis();
         PCF8563_Class rtc;
 #ifdef RTC_USE_WIRE1
@@ -66,7 +66,7 @@ void readFromRTC()
             currentQuality = RTCQualityDevice;
         }
     }
-#else 
+#else
     if (!gettimeofday(&tv, NULL)) {
         uint32_t now = millis();
         LOG_DEBUG("Read RTC time as %ld\n", tv.tv_sec);
@@ -87,12 +87,11 @@ bool perhapsSetRTC(RTCQuality q, const struct timeval *tv)
         currentQuality = q;
         shouldSet = true;
         LOG_DEBUG("Upgrading time to RTC %ld secs (quality %d)\n", tv->tv_sec, q);
-    } else if(q == RTCQualityGPS && (now - lastSetMsec) > (12 * 60 * 60 * 1000UL)) {
+    } else if (q == RTCQualityGPS && (now - lastSetMsec) > (12 * 60 * 60 * 1000UL)) {
         // Every 12 hrs we will slam in a new GPS time, to correct for local RTC clock drift
         shouldSet = true;
         LOG_DEBUG("Reapplying external time to correct clock drift %ld secs\n", tv->tv_sec);
-    }
-    else
+    } else
         shouldSet = false;
 
     if (shouldSet) {
@@ -104,24 +103,26 @@ bool perhapsSetRTC(RTCQuality q, const struct timeval *tv)
 
         // If this platform has a setable RTC, set it
 #ifdef RV3028_RTC
-        if(rtc_found == RV3028_RTC) {
+        if (rtc_found == RV3028_RTC) {
             Melopero_RV3028 rtc;
             rtc.initI2C();
             tm *t = localtime(&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, tv->tv_sec);
         }
 #elif defined(PCF8563_RTC)
-        if(rtc_found == PCF8563_RTC) {
+        if (rtc_found == PCF8563_RTC) {
             PCF8563_Class rtc;
 #ifdef RTC_USE_WIRE1
-        rtc.begin(Wire1);
+            rtc.begin(Wire1);
 #else
-        rtc.begin();
+            rtc.begin();
 #endif
             tm *t = localtime(&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, tv->tv_sec);
         }
 #elif defined(ARCH_ESP32)
         settimeofday(tv, NULL);
@@ -160,7 +161,7 @@ bool perhapsSetRTC(RTCQuality q, struct tm &t)
 
 uint32_t getTime()
 {
-    return (((uint32_t) millis() - timeStartMsec) / 1000) + zeroOffsetSecs;
+    return (((uint32_t)millis() - timeStartMsec) / 1000) + zeroOffsetSecs;
 }
 
 uint32_t getValidTime(RTCQuality minQuality)

src/graphics/EInkDisplay2.cpp

@@ -1,11 +1,11 @@
 #include "configuration.h"
 
 #ifdef USE_EINK
-#include "main.h"
 #include "EInkDisplay2.h"
-#include "SPILock.h"
-#include <SPI.h>
 #include "GxEPD2_BW.h"
+#include "SPILock.h"
+#include "main.h"
+#include <SPI.h>
 
 #define COLORED GxEPD_BLACK
 #define UNCOLORED GxEPD_WHITE
@@ -14,62 +14,63 @@
 #define TECHO_DISPLAY_MODEL GxEPD2_154_D67
 #elif defined(RAK4630)
 
-//GxEPD2_213_BN - RAK14000 2.13 inch b/w 250x122 - changed from GxEPD2_213_B74 - which was not going to give partial update support
+// GxEPD2_213_BN - RAK14000 2.13 inch b/w 250x122 - changed from GxEPD2_213_B74 - which was not going to give partial update
+// support
 #define TECHO_DISPLAY_MODEL GxEPD2_213_BN
 
-//4.2 inch 300x400 - GxEPD2_420_M01
+// 4.2 inch 300x400 - GxEPD2_420_M01
 //#define TECHO_DISPLAY_MODEL GxEPD2_420_M01
 
-//2.9 inch 296x128 - GxEPD2_290_T5D
+// 2.9 inch 296x128 - GxEPD2_290_T5D
 //#define TECHO_DISPLAY_MODEL GxEPD2_290_T5D
 
-//1.54 inch 200x200 - GxEPD2_154_M09
+// 1.54 inch 200x200 - GxEPD2_154_M09
 //#define TECHO_DISPLAY_MODEL GxEPD2_154_M09
 
 #elif defined(PCA10059)
 
-//4.2 inch 300x400 - GxEPD2_420_M01
+// 4.2 inch 300x400 - GxEPD2_420_M01
 #define TECHO_DISPLAY_MODEL GxEPD2_420_M01
 
 #elif defined(M5_COREINK)
-//M5Stack CoreInk
-//1.54 inch 200x200 - GxEPD2_154_M09
+// M5Stack CoreInk
+// 1.54 inch 200x200 - GxEPD2_154_M09
 #define TECHO_DISPLAY_MODEL GxEPD2_154_M09
 
 #endif
 
 GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT> *adafruitDisplay;
 
-EInkDisplay::EInkDisplay(uint8_t address, int sda, int scl)
+EInkDisplay::EInkDisplay(uint8_t address, int sda, int scl, uint8_t screen_model)
 {
-    #if defined(TTGO_T_ECHO)
+#if defined(TTGO_T_ECHO)
     setGeometry(GEOMETRY_RAWMODE, TECHO_DISPLAY_MODEL::WIDTH, TECHO_DISPLAY_MODEL::HEIGHT);
-    #elif defined(RAK4630)
-    
-    //GxEPD2_213_BN - RAK14000 2.13 inch b/w 250x122 
+#elif defined(RAK4630)
+
+    // GxEPD2_213_BN - RAK14000 2.13 inch b/w 250x122
     setGeometry(GEOMETRY_RAWMODE, 250, 122);
 
-    //GxEPD2_420_M01
-    //setGeometry(GEOMETRY_RAWMODE, 300, 400);
+    // GxEPD2_420_M01
+    // setGeometry(GEOMETRY_RAWMODE, 300, 400);
 
-    //GxEPD2_290_T5D
-    //setGeometry(GEOMETRY_RAWMODE, 296, 128);
+    // GxEPD2_290_T5D
+    // setGeometry(GEOMETRY_RAWMODE, 296, 128);
 
-    //GxEPD2_154_M09
-    //setGeometry(GEOMETRY_RAWMODE, 200, 200);
-    
-    #elif defined(PCA10059)
+    // GxEPD2_154_M09
+    // setGeometry(GEOMETRY_RAWMODE, 200, 200);
 
-    //GxEPD2_420_M01
+#elif defined(PCA10059)
+
+    // GxEPD2_420_M01
     setGeometry(GEOMETRY_RAWMODE, 300, 400);
-    
-    #elif defined(M5_COREINK)
-    
-    //M5Stack_CoreInk 200x200
-    //1.54 inch 200x200 - GxEPD2_154_M09
+
+#elif defined(M5_COREINK)
+
+    // M5Stack_CoreInk 200x200
+    // 1.54 inch 200x200 - GxEPD2_154_M09
     setGeometry(GEOMETRY_RAWMODE, EPD_HEIGHT, EPD_WIDTH);
 
-    #endif
+#endif
     // setGeometry(GEOMETRY_RAWMODE, 128, 64); // old resolution
     // setGeometry(GEOMETRY_128_64); // We originally used this because I wasn't sure if rawmode worked - it does
 }
@@ -104,28 +105,28 @@ bool EInkDisplay::forceDisplay(uint32_t msecLimit)
         }
 
         LOG_DEBUG("Updating E-Paper... ");
-        
-        #if defined(TTGO_T_ECHO)
+
+#if defined(TTGO_T_ECHO)
         // ePaper.Reset(); // wake the screen from sleep
         adafruitDisplay->display(false); // FIXME, use partial update mode
-        #elif defined(RAK4630)
-        
-        //RAK14000 2.13 inch b/w 250x122 actually now does support partial updates
-        
-        //Full update mode (slow)
-        //adafruitDisplay->display(false); // FIXME, use partial update mode
-        
-        //Only enable for e-Paper with support for partial updates and comment out above adafruitDisplay->display(false); 
-        // 1.54 inch 200x200 - GxEPD2_154_M09
-        // 2.13 inch 250x122 - GxEPD2_213_BN
-        // 2.9 inch 296x128 - GxEPD2_290_T5D
-        // 4.2 inch 300x400 - GxEPD2_420_M01
+#elif defined(RAK4630)
+
+        // RAK14000 2.13 inch b/w 250x122 actually now does support partial updates
+
+        // Full update mode (slow)
+        // adafruitDisplay->display(false); // FIXME, use partial update mode
+
+        // Only enable for e-Paper with support for partial updates and comment out above adafruitDisplay->display(false);
+        //  1.54 inch 200x200 - GxEPD2_154_M09
+        //  2.13 inch 250x122 - GxEPD2_213_BN
+        //  2.9 inch 296x128 - GxEPD2_290_T5D
+        //  4.2 inch 300x400 - GxEPD2_420_M01
         adafruitDisplay->nextPage();
-        
-        #elif defined(PCA10059) || defined(M5_COREINK)
+
+#elif defined(PCA10059) || defined(M5_COREINK)
         adafruitDisplay->nextPage();
-        #endif
-        
+#endif
+
         // Put screen to sleep to save power (possibly not necessary because we already did poweroff inside of display)
         adafruitDisplay->hibernate();
         LOG_DEBUG("done\n");
@@ -175,41 +176,40 @@ bool EInkDisplay::connect()
     pinMode(PIN_EINK_EN, OUTPUT);
 #endif
 
-    
 #if defined(TTGO_T_ECHO)
-{
-    auto lowLevel = new TECHO_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY, SPI1);
-
-    adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel);
-    adafruitDisplay->init();
-    adafruitDisplay->setRotation(3);
-}
-#elif defined(RAK4630)
-{
-    if (eink_found) {
-        auto lowLevel = new TECHO_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY);
+    {
+        auto lowLevel = new TECHO_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY, SPI1);
 
         adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel);
-        
-        adafruitDisplay->init(115200, true, 10, false, SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0));
-
-        //RAK14000 2.13 inch b/w 250x122 does actually now support partial updates 
+        adafruitDisplay->init();
         adafruitDisplay->setRotation(3);
-        //Partial update support for  1.54, 2.13 RAK14000 b/w , 2.9 and 4.2
-        //adafruitDisplay->setRotation(1);
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-    } else {
-        (void)adafruitDisplay;
-    }      
-}
+    }
+#elif defined(RAK4630)
+    {
+        if (eink_found) {
+            auto lowLevel = new TECHO_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY);
+
+            adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel);
+
+            adafruitDisplay->init(115200, true, 10, false, SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0));
+
+            // RAK14000 2.13 inch b/w 250x122 does actually now support partial updates
+            adafruitDisplay->setRotation(3);
+            // Partial update support for  1.54, 2.13 RAK14000 b/w , 2.9 and 4.2
+            // adafruitDisplay->setRotation(1);
+            adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
+        } else {
+            (void)adafruitDisplay;
+        }
+    }
 #elif defined(PCA10059)
-{
-    auto lowLevel = new TECHO_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY);
-    adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel);
-    adafruitDisplay->init(115200, true, 10, false, SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0));
-    adafruitDisplay->setRotation(3);
-    adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-}
+    {
+        auto lowLevel = new TECHO_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY);
+        adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel);
+        adafruitDisplay->init(115200, true, 10, false, SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0));
+        adafruitDisplay->setRotation(3);
+        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
+    }
 #elif defined(M5_COREINK)
     auto lowLevel = new TECHO_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY);
     adafruitDisplay = new GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT>(*lowLevel);
@@ -217,12 +217,11 @@ bool EInkDisplay::connect()
     adafruitDisplay->setRotation(0);
     adafruitDisplay->setPartialWindow(0, 0, EPD_WIDTH, EPD_HEIGHT);
 #endif
-   
-    
-    //adafruitDisplay->setFullWindow();
-    //adafruitDisplay->fillScreen(UNCOLORED);
-    //adafruitDisplay->drawCircle(100, 100, 20, COLORED);
-    //adafruitDisplay->display(false);
+
+    // adafruitDisplay->setFullWindow();
+    // adafruitDisplay->fillScreen(UNCOLORED);
+    // adafruitDisplay->drawCircle(100, 100, 20, COLORED);
+    // adafruitDisplay->display(false);
 
     return true;
 }

src/graphics/EInkDisplay2.h

@@ -17,26 +17,26 @@ class EInkDisplay : public OLEDDisplay
     /// How often should we update the display
     /// thereafter we do once per 5 minutes
     uint32_t slowUpdateMsec = 5 * 60 * 1000;
-    
+
   public:
     /* constructor
     FIXME - the parameters are not used, just a temporary hack to keep working like the old displays
     */
-    EInkDisplay(uint8_t address, int sda, int scl);
+    EInkDisplay(uint8_t address, int sda, int scl, uint8_t screen_model);
 
     // Write the buffer to the display memory (for eink we only do this occasionally)
     virtual void display(void) override;
 
     /**
      * Force a display update if we haven't drawn within the specified msecLimit
-     * 
+     *
      * @return true if we did draw the screen
      */
     bool forceDisplay(uint32_t msecLimit = 1000);
 
     /**
      * shim to make the abstraction happy
-     * 
+     *
      */
     void setDetected(uint8_t detected);
 
@@ -50,5 +50,3 @@ class EInkDisplay : public OLEDDisplay
     // Connect to the display
     virtual bool connect() override;
 };
-
-

src/graphics/Screen.cpp

@@ -33,9 +33,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "main.h"
 #include "mesh-pb-constants.h"
 #include "mesh/Channels.h"
-#include "mesh/generated/deviceonly.pb.h"
-#include "modules/TextMessageModule.h"
+#include "mesh/generated/meshtastic/deviceonly.pb.h"
 #include "modules/ExternalNotificationModule.h"
+#include "modules/TextMessageModule.h"
 #include "sleep.h"
 #include "target_specific.h"
 #include "utils.h"
@@ -50,6 +50,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "fonts/OLEDDisplayFontsRU.h"
 #endif
 
+#ifdef OLED_UA
+#include "fonts/OLEDDisplayFontsUA.h"
+#endif
+
 using namespace meshtastic; /** @todo remove */
 
 namespace graphics
@@ -69,7 +73,9 @@ static uint32_t targetFramerate = IDLE_FRAMERATE;
 static char btPIN[16] = "888888";
 
 uint32_t logo_timeout = 5000; // 4 seconds for EACH logo
-    
+
+uint32_t hours_in_month = 730;
+
 // This image definition is here instead of images.h because it's modified dynamically by the drawBattery function
 uint8_t imgBattery[16] = {0xFF, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0xE7, 0x3C};
 
@@ -97,17 +103,21 @@ static uint16_t displayWidth, displayHeight;
 
 #if defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS)
 // The screen is bigger so use bigger fonts
-#define FONT_SMALL ArialMT_Plain_16 // Height: 19
+#define FONT_SMALL ArialMT_Plain_16  // Height: 19
 #define FONT_MEDIUM ArialMT_Plain_24 // Height: 28
-#define FONT_LARGE ArialMT_Plain_24 // Height: 28
+#define FONT_LARGE ArialMT_Plain_24  // Height: 28
 #else
 #ifdef OLED_RU
 #define FONT_SMALL ArialMT_Plain_10_RU
 #else
+#ifdef OLED_UA
+#define FONT_SMALL ArialMT_Plain_10_UA
+#else
 #define FONT_SMALL ArialMT_Plain_10 // Height: 13
 #endif
+#endif
 #define FONT_MEDIUM ArialMT_Plain_16 // Height: 19
-#define FONT_LARGE ArialMT_Plain_24 // Height: 28
+#define FONT_LARGE ArialMT_Plain_24  // Height: 28
 #endif
 
 #define fontHeight(font) ((font)[1] + 1) // height is position 1
@@ -118,7 +128,6 @@ static uint16_t displayWidth, displayHeight;
 
 #define getStringCenteredX(s) ((SCREEN_WIDTH - display->getStringWidth(s)) / 2)
 
-
 /**
  * Draw the icon with extra info printed around the corners
  */
@@ -236,7 +245,7 @@ static void drawWelcomeScreen(OLEDDisplay *display, OLEDDisplayUiState *state, i
     display->drawString(64 + x, y, "//\\ E S H T /\\ S T / C");
     display->drawString(64 + x, y + FONT_HEIGHT_SMALL, getDeviceName());
     display->setTextAlignment(TEXT_ALIGN_LEFT);
-    
+
     if ((millis() / 10000) % 2) {
         display->drawString(x, y + FONT_HEIGHT_SMALL * 2 - 3, "Set the region using the");
         display->drawString(x, y + FONT_HEIGHT_SMALL * 3 - 3, "Meshtastic Android, iOS,");
@@ -292,7 +301,7 @@ static void drawFrameBluetooth(OLEDDisplay *display, OLEDDisplayUiState *state,
     display->drawString(x_offset + x, y_offset + y, "Bluetooth");
 
     display->setFont(FONT_SMALL);
-    y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_MEDIUM -4   : y_offset + FONT_HEIGHT_MEDIUM + 5;
+    y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_MEDIUM - 4 : y_offset + FONT_HEIGHT_MEDIUM + 5;
     display->drawString(x_offset + x, y_offset + y, "Enter this code");
 
     display->setFont(FONT_LARGE);
@@ -302,7 +311,7 @@ static void drawFrameBluetooth(OLEDDisplay *display, OLEDDisplayUiState *state,
     display->drawString(x_offset + x, y_offset + y, pin);
 
     display->setFont(FONT_SMALL);
-    String deviceName =  "Name: ";
+    String deviceName = "Name: ";
     deviceName.concat(getDeviceName());
     y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_LARGE - 6 : y_offset + FONT_HEIGHT_LARGE + 5;
     display->drawString(x_offset + x, y_offset + y, deviceName);
@@ -332,7 +341,8 @@ static void drawFrameFirmware(OLEDDisplay *display, OLEDDisplayUiState *state, i
 
     display->setFont(FONT_SMALL);
     display->setTextAlignment(TEXT_ALIGN_LEFT);
-    display->drawStringMaxWidth(0 + x, 2 + y + FONT_HEIGHT_SMALL *2, x + display->getWidth(), "Please be patient and do not power off.");
+    display->drawStringMaxWidth(0 + x, 2 + y + FONT_HEIGHT_SMALL * 2, x + display->getWidth(),
+                                "Please be patient and do not power off.");
 }
 
 /// Draw the last text message we received
@@ -352,10 +362,9 @@ static void drawCriticalFaultFrame(OLEDDisplay *display, OLEDDisplayUiState *sta
 }
 
 // Ignore messages orginating from phone (from the current node 0x0) unless range test or store and forward module are enabled
-static bool shouldDrawMessage(const MeshPacket *packet)
+static bool shouldDrawMessage(const meshtastic_MeshPacket *packet)
 {
-    return packet->from != 0 && !moduleConfig.range_test.enabled &&
-           !moduleConfig.store_forward.enabled;
+    return packet->from != 0 && !moduleConfig.range_test.enabled && !moduleConfig.store_forward.enabled;
 }
 
 /// Draw the last text message we received
@@ -366,8 +375,8 @@ static void drawTextMessageFrame(OLEDDisplay *display, OLEDDisplayUiState *state
     // the max length of this buffer is much longer than we can possibly print
     static char tempBuf[237];
 
-    MeshPacket &mp = devicestate.rx_text_message;
-    NodeInfo *node = nodeDB.getNode(getFrom(&mp));
+    meshtastic_MeshPacket &mp = devicestate.rx_text_message;
+    meshtastic_NodeInfo *node = nodeDB.getNode(getFrom(&mp));
     // LOG_DEBUG("drawing text message from 0x%x: %s\n", mp.from,
     // mp.decoded.variant.data.decoded.bytes);
 
@@ -376,14 +385,24 @@ static void drawTextMessageFrame(OLEDDisplay *display, OLEDDisplayUiState *state
     // be wrapped. Currently only spaces and "-" are allowed for wrapping
     display->setTextAlignment(TEXT_ALIGN_LEFT);
     display->setFont(FONT_SMALL);
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_INVERTED) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_INVERTED) {
         display->fillRect(0 + x, 0 + y, x + display->getWidth(), y + FONT_HEIGHT_SMALL);
         display->setColor(BLACK);
     }
-    display->drawStringf(0 + x, 0 + y, tempBuf, "From: %s", (node && node->has_user) ? node->user.short_name : "???");
-    if(config.display.heading_bold) {
-        display->drawStringf(1 + x, 0 + y, tempBuf, "From: %s", (node && node->has_user) ? node->user.short_name : "???");
+
+    uint32_t seconds = sinceReceived(&mp);
+    uint32_t minutes = seconds / 60;
+    uint32_t hours = minutes / 60;
+    uint32_t days = hours / 24;
+
+    if (config.display.heading_bold) {
+        display->drawStringf(1 + x, 0 + y, tempBuf, "%s ago from %s",
+                             screen->drawTimeDelta(days, hours, minutes, seconds).c_str(),
+                             (node && node->has_user) ? node->user.short_name : "???");
     }
+    display->drawStringf(0 + x, 0 + y, tempBuf, "%s ago from %s", screen->drawTimeDelta(days, hours, minutes, seconds).c_str(),
+                         (node && node->has_user) ? node->user.short_name : "???");
+
     display->setColor(WHITE);
     snprintf(tempBuf, sizeof(tempBuf), "%s", mp.decoded.payload.bytes);
     display->drawStringMaxWidth(0 + x, 0 + y + FONT_HEIGHT_SMALL, x + display->getWidth(), tempBuf);
@@ -412,38 +431,6 @@ static void drawColumns(OLEDDisplay *display, int16_t x, int16_t y, const char *
     }
 }
 
-#if 0
-    /// Draw a series of fields in a row, wrapping to multiple rows if needed
-    /// @return the max y we ended up printing to
-    static uint32_t drawRows(OLEDDisplay *display, int16_t x, int16_t y, const char **fields)
-    {
-        // The coordinates define the left starting point of the text
-        display->setTextAlignment(TEXT_ALIGN_LEFT);
-
-        const char **f = fields;
-        int xo = x, yo = y;
-        const int COLUMNS = 2; // hardwired for two columns per row....
-        int col = 0;           // track which column we are on
-        while (*f) {
-            display->drawString(xo, yo, *f);
-            xo += SCREEN_WIDTH / COLUMNS;
-            // Wrap to next row, if needed.
-            if (++col >= COLUMNS) {
-                xo = x;
-                yo += FONT_HEIGHT_SMALL;
-                col = 0;
-            }
-            f++;
-        }
-        if (col != 0) {
-            // Include last incomplete line in our total.
-            yo += FONT_HEIGHT_SMALL;
-        }
-
-        return yo;
-    }
-#endif
-
 // Draw power bars or a charging indicator on an image of a battery, determined by battery charge voltage or percentage.
 static void drawBattery(OLEDDisplay *display, int16_t x, int16_t y, uint8_t *imgBuffer, const PowerStatus *powerStatus)
 {
@@ -470,14 +457,14 @@ static void drawBattery(OLEDDisplay *display, int16_t x, int16_t y, uint8_t *img
 static void drawNodes(OLEDDisplay *display, int16_t x, int16_t y, NodeStatus *nodeStatus)
 {
     char usersString[20];
-    sprintf(usersString, "%d/%d", nodeStatus->getNumOnline(), nodeStatus->getNumTotal());
+    snprintf(usersString, sizeof(usersString), "%d/%d", nodeStatus->getNumOnline(), nodeStatus->getNumTotal());
 #if defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS)
     display->drawFastImage(x, y + 3, 8, 8, imgUser);
 #else
     display->drawFastImage(x, y, 8, 8, imgUser);
 #endif
     display->drawString(x + 10, y - 2, usersString);
-    if(config.display.heading_bold)
+    if (config.display.heading_bold)
         display->drawString(x + 11, y - 2, usersString);
 }
 
@@ -487,20 +474,20 @@ static void drawGPS(OLEDDisplay *display, int16_t x, int16_t y, const GPSStatus
     if (config.position.fixed_position) {
         // GPS coordinates are currently fixed
         display->drawString(x - 1, y - 2, "Fixed GPS");
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x, y - 2, "Fixed GPS");
         return;
     }
     if (!gps->getIsConnected()) {
         display->drawString(x, y - 2, "No GPS");
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x + 1, y - 2, "No GPS");
         return;
     }
     display->drawFastImage(x, y, 6, 8, gps->getHasLock() ? imgPositionSolid : imgPositionEmpty);
     if (!gps->getHasLock()) {
         display->drawString(x + 8, y - 2, "No sats");
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x + 9, y - 2, "No sats");
         return;
     } else {
@@ -521,28 +508,22 @@ static void drawGPS(OLEDDisplay *display, int16_t x, int16_t y, const GPSStatus
         display->drawFastImage(x + 24, y, 8, 8, imgSatellite);
 
         // Draw the number of satellites
-        sprintf(satsString, "%u", gps->getNumSatellites());
+        snprintf(satsString, sizeof(satsString), "%u", gps->getNumSatellites());
         display->drawString(x + 34, y - 2, satsString);
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x + 35, y - 2, satsString);
     }
 }
 
-//Draw status when gps is disabled by PMU
+// Draw status when gps is disabled by PMU
 static void drawGPSpowerstat(OLEDDisplay *display, int16_t x, int16_t y, const GPSStatus *gps)
 {
-#ifdef HAS_PMU    
     String displayLine = "GPS disabled";
     int16_t xPos = display->getStringWidth(displayLine);
 
-    if (!config.position.gps_enabled){
+    if (!config.position.gps_enabled) {
         display->drawString(x + xPos, y, displayLine);
-#ifdef GPS_POWER_TOGGLE 
-        display->drawString(x + xPos, y - 2 + FONT_HEIGHT_SMALL, " by button");
-#endif
-        //display->drawString(x + xPos, y + 2, displayLine);
     }
-#endif
 }
 
 static void drawGPSAltitude(OLEDDisplay *display, int16_t x, int16_t y, const GPSStatus *gps)
@@ -557,7 +538,7 @@ static void drawGPSAltitude(OLEDDisplay *display, int16_t x, int16_t y, const GP
     } else {
         geoCoord.updateCoords(int32_t(gps->getLatitude()), int32_t(gps->getLongitude()), int32_t(gps->getAltitude()));
         displayLine = "Altitude: " + String(geoCoord.getAltitude()) + "m";
-        if (config.display.units == Config_DisplayConfig_DisplayUnits_IMPERIAL)
+        if (config.display.units == meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL)
             displayLine = "Altitude: " + String(geoCoord.getAltitude() * METERS_TO_FEET) + "ft";
         display->drawString(x + (SCREEN_WIDTH - (display->getStringWidth(displayLine))) / 2, y, displayLine);
     }
@@ -579,25 +560,26 @@ static void drawGPScoordinates(OLEDDisplay *display, int16_t x, int16_t y, const
 
         geoCoord.updateCoords(int32_t(gps->getLatitude()), int32_t(gps->getLongitude()), int32_t(gps->getAltitude()));
 
-        if (gpsFormat != Config_DisplayConfig_GpsCoordinateFormat_DMS) {
+        if (gpsFormat != meshtastic_Config_DisplayConfig_GpsCoordinateFormat_DMS) {
             char coordinateLine[22];
-            if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_DEC) { // Decimal Degrees
-                sprintf(coordinateLine, "%f %f", geoCoord.getLatitude() * 1e-7, geoCoord.getLongitude() * 1e-7);
-            } else if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_UTM) { // Universal Transverse Mercator
-                sprintf(coordinateLine, "%2i%1c %06u %07u", geoCoord.getUTMZone(), geoCoord.getUTMBand(),
-                        geoCoord.getUTMEasting(), geoCoord.getUTMNorthing());
-            } else if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_MGRS) { // Military Grid Reference System
-                sprintf(coordinateLine, "%2i%1c %1c%1c %05u %05u", geoCoord.getMGRSZone(), geoCoord.getMGRSBand(),
-                        geoCoord.getMGRSEast100k(), geoCoord.getMGRSNorth100k(), geoCoord.getMGRSEasting(),
-                        geoCoord.getMGRSNorthing());
-            } else if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_OLC) { // Open Location Code
+            if (gpsFormat == meshtastic_Config_DisplayConfig_GpsCoordinateFormat_DEC) { // Decimal Degrees
+                snprintf(coordinateLine, sizeof(coordinateLine), "%f %f", geoCoord.getLatitude() * 1e-7,
+                         geoCoord.getLongitude() * 1e-7);
+            } else if (gpsFormat == meshtastic_Config_DisplayConfig_GpsCoordinateFormat_UTM) { // Universal Transverse Mercator
+                snprintf(coordinateLine, sizeof(coordinateLine), "%2i%1c %06u %07u", geoCoord.getUTMZone(), geoCoord.getUTMBand(),
+                         geoCoord.getUTMEasting(), geoCoord.getUTMNorthing());
+            } else if (gpsFormat == meshtastic_Config_DisplayConfig_GpsCoordinateFormat_MGRS) { // Military Grid Reference System
+                snprintf(coordinateLine, sizeof(coordinateLine), "%2i%1c %1c%1c %05u %05u", geoCoord.getMGRSZone(),
+                         geoCoord.getMGRSBand(), geoCoord.getMGRSEast100k(), geoCoord.getMGRSNorth100k(),
+                         geoCoord.getMGRSEasting(), geoCoord.getMGRSNorthing());
+            } else if (gpsFormat == meshtastic_Config_DisplayConfig_GpsCoordinateFormat_OLC) { // Open Location Code
                 geoCoord.getOLCCode(coordinateLine);
-            } else if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_OSGR) { // Ordnance Survey Grid Reference
+            } else if (gpsFormat == meshtastic_Config_DisplayConfig_GpsCoordinateFormat_OSGR) { // Ordnance Survey Grid Reference
                 if (geoCoord.getOSGRE100k() == 'I' || geoCoord.getOSGRN100k() == 'I') // OSGR is only valid around the UK region
-                    sprintf(coordinateLine, "%s", "Out of Boundary");
+                    snprintf(coordinateLine, sizeof(coordinateLine), "%s", "Out of Boundary");
                 else
-                    sprintf(coordinateLine, "%1c%1c %05u %05u", geoCoord.getOSGRE100k(), geoCoord.getOSGRN100k(),
-                            geoCoord.getOSGREasting(), geoCoord.getOSGRNorthing());
+                    snprintf(coordinateLine, sizeof(coordinateLine), "%1c%1c %05u %05u", geoCoord.getOSGRE100k(),
+                             geoCoord.getOSGRN100k(), geoCoord.getOSGREasting(), geoCoord.getOSGRNorthing());
             }
 
             // If fixed position, display text "Fixed GPS" alternating with the coordinates.
@@ -610,14 +592,13 @@ static void drawGPScoordinates(OLEDDisplay *display, int16_t x, int16_t y, const
             } else {
                 display->drawString(x + (SCREEN_WIDTH - (display->getStringWidth(coordinateLine))) / 2, y, coordinateLine);
             }
-
         } else {
             char latLine[22];
             char lonLine[22];
-            sprintf(latLine, "%2i° %2i' %2u\" %1c", geoCoord.getDMSLatDeg(), geoCoord.getDMSLatMin(), geoCoord.getDMSLatSec(),
-                    geoCoord.getDMSLatCP());
-            sprintf(lonLine, "%3i° %2i' %2u\" %1c", geoCoord.getDMSLonDeg(), geoCoord.getDMSLonMin(), geoCoord.getDMSLonSec(),
-                    geoCoord.getDMSLonCP());
+            snprintf(latLine, sizeof(latLine), "%2i° %2i' %2u\" %1c", geoCoord.getDMSLatDeg(), geoCoord.getDMSLatMin(),
+                     geoCoord.getDMSLatSec(), geoCoord.getDMSLatCP());
+            snprintf(lonLine, sizeof(lonLine), "%3i° %2i' %2u\" %1c", geoCoord.getDMSLonDeg(), geoCoord.getDMSLonMin(),
+                     geoCoord.getDMSLonSec(), geoCoord.getDMSLonCP());
             display->drawString(x + (SCREEN_WIDTH - (display->getStringWidth(latLine))) / 2, y - FONT_HEIGHT_SMALL * 1, latLine);
             display->drawString(x + (SCREEN_WIDTH - (display->getStringWidth(lonLine))) / 2, y, lonLine);
         }
@@ -653,8 +634,8 @@ class Point
 
     void scale(float f)
     {
-        //We use -f here to counter the flip that happens
-        //on the y axis when drawing and rotating on screen
+        // We use -f here to counter the flip that happens
+        // on the y axis when drawing and rotating on screen
         x *= f;
         y *= -f;
     }
@@ -699,7 +680,7 @@ static float estimatedHeading(double lat, double lon)
 
 /// Sometimes we will have Position objects that only have a time, so check for
 /// valid lat/lon
-static bool hasPosition(NodeInfo *n)
+static bool hasPosition(meshtastic_NodeInfo *n)
 {
     return n->has_position && (n->position.latitude_i != 0 || n->position.longitude_i != 0);
 }
@@ -709,11 +690,11 @@ static uint16_t getCompassDiam(OLEDDisplay *display)
     uint16_t diam = 0;
     uint16_t offset = 0;
 
-    if (config.display.displaymode != Config_DisplayConfig_DisplayMode_DEFAULT)
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT)
         offset = FONT_HEIGHT_SMALL;
 
     // get the smaller of the 2 dimensions and subtract 20
-    if(display->getWidth() > (display->getHeight() - offset)) {
+    if (display->getWidth() > (display->getHeight() - offset)) {
         diam = display->getHeight() - offset;
         // if 2/3 of the other size would be smaller, use that
         if (diam > (display->getWidth() * 2 / 3)) {
@@ -725,7 +706,7 @@ static uint16_t getCompassDiam(OLEDDisplay *display)
             diam = (display->getHeight() - offset) * 2 / 3;
         }
     }
-    
+
     return diam - 20;
 };
 
@@ -756,10 +737,10 @@ static void drawNodeHeading(OLEDDisplay *display, int16_t compassX, int16_t comp
 // Draw north
 static void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading)
 {
-    //If north is supposed to be at the top of the compass we want rotation to be +0
-    if(config.display.compass_north_top)
+    // 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);
     Point N3(-0.04f, 0.55f), N4(0.04f, 0.55f);
     Point *rosePoints[] = {&N1, &N2, &N3, &N4};
@@ -786,7 +767,7 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
         prevFrame = state->currentFrame;
 
         nodeIndex = (nodeIndex + 1) % nodeDB.getNumNodes();
-        NodeInfo *n = nodeDB.getNodeByIndex(nodeIndex);
+        meshtastic_NodeInfo *n = nodeDB.getNodeByIndex(nodeIndex);
         if (n->num == nodeDB.getNodeNum()) {
             // Don't show our node, just skip to next
             nodeIndex = (nodeIndex + 1) % nodeDB.getNumNodes();
@@ -795,14 +776,14 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
         displayedNodeNum = n->num;
     }
 
-    NodeInfo *node = nodeDB.getNodeByIndex(nodeIndex);
+    meshtastic_NodeInfo *node = nodeDB.getNodeByIndex(nodeIndex);
 
     display->setFont(FONT_SMALL);
 
     // The coordinates define the left starting point of the text
     display->setTextAlignment(TEXT_ALIGN_LEFT);
 
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_INVERTED) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_INVERTED) {
         display->fillRect(0 + x, 0 + y, x + display->getWidth(), y + FONT_HEIGHT_SMALL);
     }
 
@@ -818,9 +799,6 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
     else if (agoSecs < 120 * 60) // last 2 hrs
         snprintf(lastStr, sizeof(lastStr), "%u minutes ago", agoSecs / 60);
     else {
-
-        uint32_t hours_in_month = 730;
-
         // Only show hours ago if it's been less than 6 months. Otherwise, we may have bad
         //   data.
         if ((agoSecs / 60 / 60) < (hours_in_month * 6)) {
@@ -831,13 +809,13 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
     }
 
     static char distStr[20];
-    strcpy(distStr, "? km"); // might not have location data
-    NodeInfo *ourNode = nodeDB.getNode(nodeDB.getNodeNum());
+    strncpy(distStr, "? km", sizeof(distStr)); // might not have location data
+    meshtastic_NodeInfo *ourNode = nodeDB.getNode(nodeDB.getNodeNum());
     const char *fields[] = {username, distStr, signalStr, lastStr, NULL};
     int16_t compassX = 0, compassY = 0;
 
     // coordinates for the center of the compass/circle
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_DEFAULT) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT) {
         compassX = x + SCREEN_WIDTH - getCompassDiam(display) / 2 - 5;
         compassY = y + SCREEN_HEIGHT / 2;
     } else {
@@ -847,18 +825,18 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
     bool hasNodeHeading = false;
 
     if (ourNode && hasPosition(ourNode)) {
-        Position &op = ourNode->position;
+        meshtastic_Position &op = ourNode->position;
         float myHeading = estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
         drawCompassNorth(display, compassX, compassY, myHeading);
 
         if (hasPosition(node)) {
             // display direction toward node
             hasNodeHeading = true;
-            Position &p = node->position;
+            meshtastic_Position &p = node->position;
             float d =
                 GeoCoord::latLongToMeter(DegD(p.latitude_i), DegD(p.longitude_i), DegD(op.latitude_i), DegD(op.longitude_i));
 
-            if (config.display.units == Config_DisplayConfig_DisplayUnits_IMPERIAL) {
+            if (config.display.units == meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL) {
                 if (d < (2 * MILES_TO_FEET))
                     snprintf(distStr, sizeof(distStr), "%.0f ft", d * METERS_TO_FEET);
                 else
@@ -874,7 +852,7 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
                 GeoCoord::bearing(DegD(op.latitude_i), DegD(op.longitude_i), DegD(p.latitude_i), DegD(p.longitude_i));
             // If the top of the compass is a static north then bearingToOther can be drawn on the compass directly
             // If the top of the compass is not a static north we need adjust bearingToOther based on heading
-            if(!config.display.compass_north_top)
+            if (!config.display.compass_north_top)
                 bearingToOther -= myHeading;
             drawNodeHeading(display, compassX, compassY, bearingToOther);
         }
@@ -887,7 +865,7 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
     }
     display->drawCircle(compassX, compassY, getCompassDiam(display) / 2);
 
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_INVERTED) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_INVERTED) {
         display->setColor(BLACK);
     }
     // Must be after distStr is populated
@@ -908,7 +886,11 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
 //     }
 // }
 // #else
-Screen::Screen(uint8_t address, int sda, int scl) : OSThread("Screen"), cmdQueue(32), dispdev(address, sda, scl), ui(&dispdev)
+Screen::Screen(uint8_t address, int sda, int scl)
+    : OSThread("Screen"), cmdQueue(32),
+      dispdev(address, sda, scl,
+              screen_model == meshtastic_Config_DisplayConfig_OledType_OLED_SH1107 ? GEOMETRY_128_128 : GEOMETRY_128_64),
+      ui(&dispdev)
 {
     address_found = address;
     cmdQueue.setReader(this);
@@ -958,6 +940,8 @@ void Screen::setup()
     useDisplay = true;
 
 #ifdef AutoOLEDWire_h
+    if (screen_model == meshtastic_Config_DisplayConfig_OledType_OLED_SH1107)
+        screen_model = meshtastic_Config_DisplayConfig_OledType_OLED_SH1106;
     dispdev.setDetected(screen_model);
 #endif
 
@@ -1000,8 +984,8 @@ void Screen::setup()
 #ifdef SCREEN_MIRROR
     dispdev.mirrorScreen();
 #else
-    // 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.
+    // 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) {
         dispdev.flipScreenVertically();
     }
@@ -1010,7 +994,7 @@ void Screen::setup()
     // Get our hardware ID
     uint8_t dmac[6];
     getMacAddr(dmac);
-    sprintf(ourId, "%02x%02x", dmac[4], dmac[5]);
+    snprintf(ourId, sizeof(ourId), "%02x%02x", dmac[4], dmac[5]);
 
     // Turn on the display.
     handleSetOn(true);
@@ -1071,7 +1055,7 @@ int32_t Screen::runOnce()
             static const int bootOEMFrameCount = sizeof(bootOEMFrames) / sizeof(bootOEMFrames[0]);
             ui.setFrames(bootOEMFrames, bootOEMFrameCount);
             ui.update();
-#ifndef USE_EINK            
+#ifndef USE_EINK
             ui.update();
 #endif
             showingOEMBootScreen = false;
@@ -1079,7 +1063,7 @@ int32_t Screen::runOnce()
     }
 
 #ifndef DISABLE_WELCOME_UNSET
-    if (showingNormalScreen && config.lora.region == Config_LoRaConfig_RegionCode_UNSET) {
+    if (showingNormalScreen && config.lora.region == meshtastic_Config_LoRaConfig_RegionCode_UNSET) {
         setWelcomeFrames();
     }
 #endif
@@ -1354,6 +1338,23 @@ void Screen::blink()
     dispdev.setBrightness(brightness);
 }
 
+std::string Screen::drawTimeDelta(uint32_t days, uint32_t hours, uint32_t minutes, uint32_t seconds)
+{
+    std::string uptime;
+
+    if (days > (hours_in_month * 6))
+        uptime = "?";
+    else if (days >= 2)
+        uptime = std::to_string(days) + "d";
+    else if (hours >= 2)
+        uptime = std::to_string(hours) + "h";
+    else if (minutes >= 1)
+        uptime = std::to_string(minutes) + "m";
+    else
+        uptime = std::to_string(seconds) + "s";
+    return uptime;
+}
+
 void Screen::handlePrint(const char *text)
 {
     // the string passed into us probably has a newline, but that would confuse the logging system
@@ -1399,7 +1400,7 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     // The coordinates define the left starting point of the text
     display->setTextAlignment(TEXT_ALIGN_LEFT);
 
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_INVERTED) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_INVERTED) {
         display->fillRect(0 + x, 0 + y, x + display->getWidth(), y + FONT_HEIGHT_SMALL);
         display->setColor(BLACK);
     }
@@ -1413,33 +1414,29 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 
     // Display power status
     if (powerStatus->getHasBattery()) {
-        if (config.display.displaymode == Config_DisplayConfig_DisplayMode_DEFAULT) {
-            drawBattery(display, x , y + 2, imgBattery, powerStatus);
+        if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT) {
+            drawBattery(display, x, y + 2, imgBattery, powerStatus);
         } else {
             drawBattery(display, x + 1, y + 3, imgBattery, powerStatus);
         }
     } else if (powerStatus->knowsUSB()) {
-        if (config.display.displaymode == Config_DisplayConfig_DisplayMode_DEFAULT) {
+        if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT) {
             display->drawFastImage(x, y + 2, 16, 8, powerStatus->getHasUSB() ? imgUSB : imgPower);
         } else {
             display->drawFastImage(x + 1, y + 3, 16, 8, powerStatus->getHasUSB() ? imgUSB : imgPower);
         }
     }
     // Display nodes status
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_DEFAULT) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT) {
         drawNodes(display, x + (SCREEN_WIDTH * 0.25), y + 2, nodeStatus);
     } else {
         drawNodes(display, x + (SCREEN_WIDTH * 0.25), y + 3, nodeStatus);
     }
     // Display GPS status
-    if (!config.position.gps_enabled){
-        int16_t yPos = y + 2;
-#ifdef GPS_POWER_TOGGLE
-        yPos = (y + 10 + FONT_HEIGHT_SMALL);
-#endif
-        drawGPSpowerstat(display, x, yPos, gpsStatus);
+    if (!config.position.gps_enabled) {
+        drawGPSpowerstat(display, x, y + 2, gpsStatus);
     } else {
-        if (config.display.displaymode == Config_DisplayConfig_DisplayMode_DEFAULT) {
+        if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT) {
             drawGPS(display, x + (SCREEN_WIDTH * 0.63), y + 2, gpsStatus);
         } else {
             drawGPS(display, x + (SCREEN_WIDTH * 0.63), y + 3, gpsStatus);
@@ -1451,27 +1448,36 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     display->drawString(x, y + FONT_HEIGHT_SMALL, channelStr);
     // 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
+#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)
-            display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8, imgQuestionL1);
-            display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 11 + FONT_HEIGHT_SMALL, 12, 8, imgQuestionL2);
+            display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8,
+                                   imgQuestionL1);
+            display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 11 + FONT_HEIGHT_SMALL, 12, 8,
+                                   imgQuestionL2);
 #else
-            display->drawFastImage(x + SCREEN_WIDTH - 10 - display->getStringWidth(ourId), y + 2 + FONT_HEIGHT_SMALL, 8, 8, imgQuestion);
+            display->drawFastImage(x + SCREEN_WIDTH - 10 - display->getStringWidth(ourId), y + 2 + FONT_HEIGHT_SMALL, 8, 8,
+                                   imgQuestion);
 #endif
         } else {
 #if defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS)
-            display->drawFastImage(x + SCREEN_WIDTH - 18 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 16, 8, imgSFL1);
-            display->drawFastImage(x + SCREEN_WIDTH - 18 - display->getStringWidth(ourId), y + 11 + FONT_HEIGHT_SMALL, 16, 8, imgSFL2);
+            display->drawFastImage(x + SCREEN_WIDTH - 18 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 16, 8,
+                                   imgSFL1);
+            display->drawFastImage(x + SCREEN_WIDTH - 18 - display->getStringWidth(ourId), y + 11 + FONT_HEIGHT_SMALL, 16, 8,
+                                   imgSFL2);
 #else
-            display->drawFastImage(x + SCREEN_WIDTH - 13 - display->getStringWidth(ourId), y + 2 + FONT_HEIGHT_SMALL, 11, 8, imgSF);
+            display->drawFastImage(x + SCREEN_WIDTH - 13 - display->getStringWidth(ourId), y + 2 + FONT_HEIGHT_SMALL, 11, 8,
+                                   imgSF);
 #endif
         }
-#endif        
+#endif
     } else {
 #if defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ST7735_CS)
-        display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8, imgInfoL1);
-        display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 11 + FONT_HEIGHT_SMALL, 12, 8, imgInfoL2);
+        display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8,
+                               imgInfoL1);
+        display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(ourId), y + 11 + FONT_HEIGHT_SMALL, 12, 8,
+                               imgInfoL2);
 #else
         display->drawFastImage(x + SCREEN_WIDTH - 10 - display->getStringWidth(ourId), y + 2 + FONT_HEIGHT_SMALL, 8, 8, imgInfo);
 #endif
@@ -1503,23 +1509,23 @@ void DebugInfo::drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, i
     // The coordinates define the left starting point of the text
     display->setTextAlignment(TEXT_ALIGN_LEFT);
 
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_INVERTED) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_INVERTED) {
         display->fillRect(0 + x, 0 + y, x + display->getWidth(), y + FONT_HEIGHT_SMALL);
         display->setColor(BLACK);
     }
 
     if (WiFi.status() != WL_CONNECTED) {
         display->drawString(x, y, String("WiFi: Not Connected"));
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x + 1, y, String("WiFi: Not Connected"));
     } else {
         display->drawString(x, y, String("WiFi: Connected"));
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x + 1, y, String("WiFi: Connected"));
 
         display->drawString(x + SCREEN_WIDTH - display->getStringWidth("RSSI " + String(WiFi.RSSI())), y,
                             "RSSI " + String(WiFi.RSSI()));
-        if(config.display.heading_bold) {
+        if (config.display.heading_bold) {
             display->drawString(x + SCREEN_WIDTH - display->getStringWidth("RSSI " + String(WiFi.RSSI())) - 1, y,
                                 "RSSI " + String(WiFi.RSSI()));
         }
@@ -1635,7 +1641,7 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
     // The coordinates define the left starting point of the text
     display->setTextAlignment(TEXT_ALIGN_LEFT);
 
-    if (config.display.displaymode == Config_DisplayConfig_DisplayMode_INVERTED) {
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_INVERTED) {
         display->fillRect(0 + x, 0 + y, x + display->getWidth(), y + FONT_HEIGHT_SMALL);
         display->setColor(BLACK);
     }
@@ -1650,37 +1656,40 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
 
         // Line 1
         display->drawString(x, y, batStr);
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x + 1, y, batStr);
     } else {
         // Line 1
         display->drawString(x, y, String("USB"));
-        if(config.display.heading_bold)
+        if (config.display.heading_bold)
             display->drawString(x + 1, y, String("USB"));
     }
 
     auto mode = "";
 
     switch (config.lora.modem_preset) {
-    case Config_LoRaConfig_ModemPreset_SHORT_SLOW:
+    case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_SLOW:
         mode = "ShortS";
         break;
-    case Config_LoRaConfig_ModemPreset_SHORT_FAST:
+    case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_FAST:
         mode = "ShortF";
         break;
-    case Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
+    case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
         mode = "MedS";
         break;
-    case Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
+    case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
         mode = "MedF";
         break;
-    case Config_LoRaConfig_ModemPreset_LONG_SLOW:
+    case meshtastic_Config_LoRaConfig_ModemPreset_LONG_SLOW:
         mode = "LongS";
         break;
-    case Config_LoRaConfig_ModemPreset_LONG_FAST:
+    case meshtastic_Config_LoRaConfig_ModemPreset_LONG_FAST:
         mode = "LongF";
         break;
-    case Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
+    case meshtastic_Config_LoRaConfig_ModemPreset_LONG_MODERATE:
+        mode = "LongM";
+        break;
+    case meshtastic_Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
         mode = "VeryL";
         break;
     default:
@@ -1689,7 +1698,7 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
     }
 
     display->drawString(x + SCREEN_WIDTH - display->getStringWidth(mode), y, mode);
-    if(config.display.heading_bold)
+    if (config.display.heading_bold)
         display->drawString(x + SCREEN_WIDTH - display->getStringWidth(mode) - 1, y, mode);
 
     // Line 2
@@ -1706,15 +1715,7 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
     display->setColor(WHITE);
 
     // Show uptime as days, hours, minutes OR seconds
-    String uptime;
-    if (days >= 2)
-        uptime += String(days) + "d ";
-    else if (hours >= 2)
-        uptime += String(hours) + "h ";
-    else if (minutes >= 1)
-        uptime += String(minutes) + "m ";
-    else
-        uptime += String(seconds) + "s ";
+    std::string uptime = screen->drawTimeDelta(days, hours, minutes, seconds);
 
     uint32_t rtc_sec = getValidTime(RTCQuality::RTCQualityDevice);
     if (rtc_sec > 0) {
@@ -1729,28 +1730,31 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
         int min = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
         int sec = (hms % SEC_PER_HOUR) % SEC_PER_MIN; // or hms % SEC_PER_MIN
 
-        char timebuf[9];
-        snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d", hour, min, sec);
+        char timebuf[10];
+        snprintf(timebuf, sizeof(timebuf), " %02d:%02d:%02d", hour, min, sec);
         uptime += timebuf;
     }
 
-    display->drawString(x, y + FONT_HEIGHT_SMALL * 1, uptime);
+    display->drawString(x, y + FONT_HEIGHT_SMALL * 1, uptime.c_str());
 
     // Display Channel Utilization
     char chUtil[13];
-    sprintf(chUtil, "ChUtil %2.0f%%", airTime->channelUtilizationPercent());
+    snprintf(chUtil, sizeof(chUtil), "ChUtil %2.0f%%", airTime->channelUtilizationPercent());
     display->drawString(x + SCREEN_WIDTH - display->getStringWidth(chUtil), y + FONT_HEIGHT_SMALL * 1, chUtil);
-if (config.position.gps_enabled) {
-    // Line 3
-    if (config.display.gps_format !=
-        Config_DisplayConfig_GpsCoordinateFormat_DMS) // if DMS then don't draw altitude
-        drawGPSAltitude(display, x, y + FONT_HEIGHT_SMALL * 2, gpsStatus);
+    if (config.position.gps_enabled) {
+        // Line 3
+        if (config.display.gps_format !=
+            meshtastic_Config_DisplayConfig_GpsCoordinateFormat_DMS) // if DMS then don't draw altitude
+            drawGPSAltitude(display, x, y + FONT_HEIGHT_SMALL * 2, gpsStatus);
 
-    // Line 4
-    drawGPScoordinates(display, x, y + FONT_HEIGHT_SMALL * 3, gpsStatus);
-} else {
-    drawGPSpowerstat(display, x - (SCREEN_WIDTH / 4), y + FONT_HEIGHT_SMALL * 2, gpsStatus);
-}
+        // Line 4
+        drawGPScoordinates(display, x, y + FONT_HEIGHT_SMALL * 3, gpsStatus);
+    } else {
+        drawGPSpowerstat(display, x - (SCREEN_WIDTH / 4), y + FONT_HEIGHT_SMALL * 2, gpsStatus);
+#ifdef GPS_POWER_TOGGLE
+        display->drawString(x + 30, (y + FONT_HEIGHT_SMALL * 3), " by button");
+#endif
+    }
     /* Display a heartbeat pixel that blinks every time the frame is redrawn */
 #ifdef SHOW_REDRAWS
     if (heartbeat)
@@ -1791,7 +1795,7 @@ int Screen::handleStatusUpdate(const meshtastic::Status *arg)
     return 0;
 }
 
-int Screen::handleTextMessage(const MeshPacket *packet)
+int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
 {
     if (showingNormalScreen) {
         setFrames(); // Regen the list of screens (will show new text message)

src/graphics/Screen.h

@@ -7,15 +7,15 @@
 namespace graphics
 {
 // Noop class for boards without screen.
-class Screen 
+class Screen
 {
   public:
-    explicit Screen(char){}
+    explicit Screen(char) {}
     void onPress() {}
     void setup() {}
     void setOn(bool) {}
-    void print(const char*){}
-    void adjustBrightness(){}
+    void print(const char *) {}
+    void adjustBrightness() {}
     void doDeepSleep() {}
     void forceDisplay() {}
     void startBluetoothPinScreen(uint32_t pin) {}
@@ -23,7 +23,7 @@ class Screen
     void startRebootScreen() {}
     void startFirmwareUpdateScreen() {}
 };
-}
+} // namespace graphics
 
 #else
 #include <cstring>
@@ -34,7 +34,7 @@ class Screen
 
 #ifdef USE_ST7567
 #include <ST7567Wire.h>
-#elif defined(USE_SH1106)
+#elif defined(USE_SH1106) || defined(USE_SH1107)
 #include <SH1106Wire.h>
 #elif defined(USE_SSD1306)
 #include <SSD1306Wire.h>
@@ -49,9 +49,9 @@ class Screen
 #include "commands.h"
 #include "concurrency/LockGuard.h"
 #include "concurrency/OSThread.h"
+#include "mesh/MeshModule.h"
 #include "power.h"
 #include <string>
-#include "mesh/MeshModule.h"
 
 // 0 to 255, though particular variants might define different defaults
 #ifndef BRIGHTNESS_DEFAULT
@@ -110,8 +110,8 @@ class Screen : public concurrency::OSThread
         CallbackObserver<Screen, const meshtastic::Status *>(this, &Screen::handleStatusUpdate);
     CallbackObserver<Screen, const meshtastic::Status *> nodeStatusObserver =
         CallbackObserver<Screen, const meshtastic::Status *>(this, &Screen::handleStatusUpdate);
-    CallbackObserver<Screen, const MeshPacket *> textMessageObserver =
-        CallbackObserver<Screen, const MeshPacket *>(this, &Screen::handleTextMessage);
+    CallbackObserver<Screen, const meshtastic_MeshPacket *> textMessageObserver =
+        CallbackObserver<Screen, const meshtastic_MeshPacket *>(this, &Screen::handleTextMessage);
     CallbackObserver<Screen, const UIFrameEvent *> uiFrameEventObserver =
         CallbackObserver<Screen, const UIFrameEvent *>(this, &Screen::handleUIFrameEvent);
 
@@ -132,13 +132,14 @@ class Screen : public concurrency::OSThread
     void setOn(bool on)
     {
         if (!on)
-            handleSetOn(false); // We handle off commands immediately, because they might be called because the CPU is shutting down
+            handleSetOn(
+                false); // We handle off commands immediately, because they might be called because the CPU is shutting down
         else
             enqueueCmd(ScreenCmd{.cmd = on ? Cmd::SET_ON : Cmd::SET_OFF});
     }
 
     /**
-     * Prepare the display for the unit going to the lowest power mode possible.  Most screens will just 
+     * Prepare the display for the unit going to the lowest power mode possible.  Most screens will just
      * poweroff, but eink screens will show a "I'm sleeping" graphic, possibly with a QR code
      */
     void doDeepSleep();
@@ -205,6 +206,9 @@ class Screen : public concurrency::OSThread
         }
     }
 
+    /// generates a very brief time delta display
+    std::string drawTimeDelta(uint32_t days, uint32_t hours, uint32_t minutes, uint32_t seconds);
+
     /// Overrides the default utf8 character conversion, to replace empty space with question marks
     static char customFontTableLookup(const uint8_t ch)
     {
@@ -223,29 +227,53 @@ class Screen : public concurrency::OSThread
         LASTCHAR = ch;
 
         switch (last) { // conversion depending on first UTF8-character
-            case 0xC2: {
-                SKIPREST = false;
-                return (uint8_t)ch;
-            }
-            case 0xC3: {
-                SKIPREST = false;
-                return (uint8_t)(ch | 0xC0);
-            }
-            // map UTF-8 cyrillic chars to it Windows-1251 (CP-1251) ASCII codes
-            // note: in this case we must use compatible font - provided ArialMT_Plain_10/16/24 by 'ThingPulse/esp8266-oled-ssd1306' library
-            // have empty chars for non-latin ASCII symbols
-            case 0xD0: {
-                SKIPREST = false;
-                if (ch == 129) return (uint8_t)(168); // Ё
-                if (ch > 143 && ch < 192) return (uint8_t)(ch + 48);
-                break;
-            }
-            case 0xD1: {
-                SKIPREST = false;
-                if (ch == 145) return (uint8_t)(184); // ё
-                if (ch > 127 && ch < 144) return (uint8_t)(ch + 112);
-                break;
-            }
+        case 0xC2: {
+            SKIPREST = false;
+            return (uint8_t)ch;
+        }
+        case 0xC3: {
+            SKIPREST = false;
+            return (uint8_t)(ch | 0xC0);
+        }
+        // map UTF-8 cyrillic chars to it Windows-1251 (CP-1251) ASCII codes
+        // note: in this case we must use compatible font - provided ArialMT_Plain_10/16/24 by 'ThingPulse/esp8266-oled-ssd1306'
+        // library have empty chars for non-latin ASCII symbols
+        case 0xD0: {
+            SKIPREST = false;
+            if (ch == 132)
+                return (uint8_t)(170); // Є
+            if (ch == 134)
+                return (uint8_t)(178); // І
+            if (ch == 135)
+                return (uint8_t)(175); // Ї
+            if (ch == 129)
+                return (uint8_t)(168); // Ё
+            if (ch > 143 && ch < 192)
+                return (uint8_t)(ch + 48);
+            break;
+        }
+        case 0xD1: {
+            SKIPREST = false;
+            if (ch == 148)
+                return (uint8_t)(186); // є
+            if (ch == 150)
+                return (uint8_t)(179); // і
+            if (ch == 151)
+                return (uint8_t)(191); // ї
+            if (ch == 145)
+                return (uint8_t)(184); // ё
+            if (ch > 127 && ch < 144)
+                return (uint8_t)(ch + 112);
+            break;
+        }
+        case 0xD2: {
+            SKIPREST = false;
+            if (ch == 144)
+                return (uint8_t)(165); // Ґ
+            if (ch == 145)
+                return (uint8_t)(180); // ґ
+            break;
+        }
         }
 
         // We want to strip out prefix chars for two-byte char formats
@@ -268,7 +296,7 @@ class Screen : public concurrency::OSThread
     DebugInfo *debug_info() { return &debugInfo; }
 
     int handleStatusUpdate(const meshtastic::Status *arg);
-    int handleTextMessage(const MeshPacket *arg);
+    int handleTextMessage(const meshtastic_MeshPacket *arg);
     int handleUIFrameEvent(const UIFrameEvent *arg);
 
     /// Used to force (super slow) eink displays to draw critical frames
@@ -342,10 +370,7 @@ class Screen : public concurrency::OSThread
 
     /// Display device
 
-// #ifdef RAK4630
-//     EInkDisplay dispdev;
-//     AutoOLEDWire dispdev_oled;
-#ifdef USE_SH1106
+#if defined(USE_SH1106) || defined(USE_SH1107)
     SH1106Wire dispdev;
 #elif defined(USE_SSD1306)
     SSD1306Wire dispdev;

src/graphics/TFTDisplay.cpp

@@ -8,7 +8,7 @@
 
 static TFT_eSPI tft = TFT_eSPI(); // Invoke library, pins defined in User_Setup.h
 
-TFTDisplay::TFTDisplay(uint8_t address, int sda, int scl)
+TFTDisplay::TFTDisplay(uint8_t address, int sda, int scl, uint8_t screen_model)
 {
 #ifdef SCREEN_ROTATE
     setGeometry(GEOMETRY_RAWMODE, TFT_HEIGHT, TFT_WIDTH);
@@ -22,7 +22,7 @@ void TFTDisplay::display(void)
 {
     concurrency::LockGuard g(spiLock);
 
-    uint16_t x,y;
+    uint16_t x, y;
 
     for (y = 0; y < displayHeight; y++) {
         for (x = 0; x < displayWidth; x++) {