Merge pull request #1759 from meshtastic/support-rak14004

support RAK14004 in Canned Messages

.github/workflows/main.yml

@@ -1,146 +0,0 @@
-name: Continuous Integration (Legacy serial build)
-on:
-  # Triggers the workflow on push or pull request events but only for the master branch
-  workflow_dispatch:
-
-jobs:
-  ci-check:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: "recursive"
-          ref: ${{github.event.pull_request.head.ref}}
-          repository: ${{github.event.pull_request.head.repo.full_name}}
-
-      - name: Install cppcheck
-        run: |
-          sudo apt-get install -y cppcheck
-
-      - name: Setup Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: 3.x
-
-      - name: Cache python libs
-        uses: actions/cache@v1
-        id: cache-pip # needed in if test
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip
-
-      - name: Upgrade python tools and install platformio
-        run: |
-          python -m pip install --upgrade pip
-          pip install -U platformio
-
-      - name: Upgrade platformio
-        run: |
-          pio upgrade
-
-      - name: Check everything
-        run: bin/check-all.sh
-
-  ci-build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: "recursive"
-          ref: ${{github.event.pull_request.head.ref}}
-          repository: ${{github.event.pull_request.head.repo.full_name}}
-
-      - name: Setup Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: 3.x
-
-      - name: Cache python libs
-        uses: actions/cache@v1
-        id: cache-pip # needed in if test
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip
-
-      - name: Upgrade python tools
-        # We actually want to run this every time
-        # if: steps.cache-pip.outputs.cache-hit != 'true'
-        run: |
-          python -m pip install --upgrade pip
-          pip install -U platformio meshtastic adafruit-nrfutil
-
-      # - name: Cache platformio
-      #  uses: actions/cache@v1
-      #  id: cache-platformio # needed in if test
-      #  with:
-      #    path: ~/.platformio
-      #    key: ${{ runner.os }}-platformio
-
-      - name: Upgrade platformio
-        run: |
-          pio upgrade
-
-      - name: Pull web ui
-        uses: dsaltares/fetch-gh-release-asset@master
-        with:
-          repo: "meshtastic/meshtastic-web"
-          file: "build.tar"
-          target: "build.tar"
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Unpack web ui
-        run: |
-          tar -xf build.tar -C data/static
-          rm build.tar
-
-      # We now run integration test before other build steps (to quickly see runtime failures)
-      - name: Build for native
-        run: platformio run -e native
-      - name: Integration test
-        run: |
-          .pio/build/native/program &
-          sleep 20 # 5 seconds was not enough
-          echo "Simulator started, launching python test..."
-          python3 -c 'from meshtastic.test import testSimulator; testSimulator()'
-
-      - name: Cat bin/build-all.sh
-        run: |
-          cat bin/build-all.sh
-
-      - name: Build everything
-        run: bin/build-all.sh
-
-      - name: Get release version string
-        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
-        id: version
-
-      - name: Store binaries as an artifact
-        uses: actions/upload-artifact@v2
-        with:
-          name: firmware-${{ steps.version.outputs.version }}.zip
-          path: release/archive/firmware-${{ steps.version.outputs.version }}.zip
-          retention-days: 90
-
-      - name: Store debugging elf files as an artifact
-        uses: actions/upload-artifact@v2
-        with:
-          name: debug-elfs
-          path: release/archive/elfs-*.zip
-          retention-days: 7
-
-      - name: Download firmware.zip
-        uses: actions/download-artifact@master
-        with:
-          name: firmware-${{ steps.version.outputs.version }}.zip
-          path: ./
-
-      - name: Pull request artifacts
-        if: ${{ github.event_name == 'pull_request_target' || github.event_name == 'pull_request' }}
-        uses: gavv/pull-request-artifacts@v1.0.0
-        with:
-          commit: ${{ (github.event.pull_request_target || github.event.pull_request).head.sha }}
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          artifacts-branch: artifacts
-          artifacts: ./firmware-${{ steps.version.outputs.version }}.zip

.github/workflows/main_matrix.yml

@@ -5,7 +5,6 @@ on:
     branches: [master]
     paths-ignore:
       - "**.md"
-      - "**.yml"
       - "version.properties"
 
   # Note: This is different from "pull_request". Need to specify ref when doing checkouts.
@@ -13,7 +12,7 @@ on:
     branches: [master]
     paths-ignore:
       - "**.md"
-      - "**.yml"
+      #- "**.yml"
 
   workflow_dispatch:
 
@@ -38,7 +37,12 @@ jobs:
           - board: rak4631_eink
           - board: t-echo
           - board: nano-g1
-
+          - board: station-g1
+          - board: m5stack-core
+          - board: m5stack-coreink
+          - board: tbeam-s3-core
+        # - board: pico
+          
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
@@ -93,6 +97,10 @@ jobs:
           - board: tbeam0.7
           - board: meshtastic-diy-v1
           - board: nano-g1
+          - board: station-g1
+          - board: m5stack-core
+          - board: m5stack-coreink
+          - board: tbeam-s3-core
 
     runs-on: ubuntu-latest
     steps:
@@ -118,13 +126,12 @@ jobs:
       - name: Upgrade python tools
         run: |
           python -m pip install --upgrade pip
-          pip install -U platformio adafruit-nrfutil littlefs-python
-          pip install -U --pre meshtastic
+          pip install -U platformio adafruit-nrfutil
 
       - name: Upgrade platformio
         run: |
           pio upgrade
-
+          
       - name: Pull web ui
         uses: dsaltares/fetch-gh-release-asset@master
         with:
@@ -140,7 +147,15 @@ jobs:
 
       - name: Build ESP32
         run: bin/build-esp32.sh ${{ matrix.board }}
-
+         
+      - name: Pull OTA Firmware
+        uses: dsaltares/fetch-gh-release-asset@master
+        with:
+          repo: "meshtastic/Meshtastic-OTA"
+          file: "firmware.bin"
+          target: "release/bleota.bin"
+          token: ${{ secrets.GITHUB_TOKEN }}
+          
       - name: Get release version string
         run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
         id: version
@@ -190,7 +205,6 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -U platformio adafruit-nrfutil
-          pip install -U --pre meshtastic
 
       - name: Upgrade platformio
         run: |
@@ -212,6 +226,60 @@ jobs:
             release/*.elf
           retention-days: 90
 
+  build-rpi2040:
+    strategy:
+      fail-fast: false
+      max-parallel: 2
+      matrix:
+        include:
+          - board: pico
+
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          submodules: "recursive"
+          ref: ${{github.event.pull_request.head.ref}}
+          repository: ${{github.event.pull_request.head.repo.full_name}}
+
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.x
+
+      - name: Cache python libs
+        uses: actions/cache@v1
+        id: cache-pip # needed in if test
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip
+
+      - name: Upgrade python tools
+        run: |
+          python -m pip install --upgrade pip
+          pip install -U platformio adafruit-nrfutil
+
+      - name: Upgrade platformio
+        run: |
+          pio upgrade
+
+      - name: Build Raspberry Pi 2040
+        run: ./bin/build-rpi2040.sh ${{ matrix.board }}
+
+      - name: Get release version string
+        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
+        id: version
+
+      - name: Store binaries as an artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: firmware-${{ matrix.board }}-${{ steps.version.outputs.version }}.zip
+          path: |
+            release/*.uf2
+            release/*.elf
+          retention-days: 90
+
   build-native:
     runs-on: ubuntu-latest
     steps:
@@ -238,7 +306,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -U platformio adafruit-nrfutil
-          pip install -U --pre meshtastic
+          pip install -U meshtastic --pre
 
       - name: Upgrade platformio
         run: |
@@ -283,7 +351,7 @@ jobs:
 
   gather-artifacts:
     runs-on: ubuntu-latest
-    needs: [build-esp32, build-nrf52, build-native]
+    needs: [build-esp32, build-nrf52, build-native, build-rpi2040]
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
@@ -300,7 +368,7 @@ jobs:
         id: version
 
       - name: Move files up
-        run: mv -b -t ./ ./*tbeam-*/littlefs*.bin ./*tbeam-*/system-info.bin ./**/firmware*.bin ./**/*.uf2 ./**/*.elf ./**/meshtasticd_linux_amd64 ./*native*/*device-*.sh ./*native*/*device-*.bat
+        run: mv -b -t ./ ./*tbeam-1*/littlefs*.bin ./*tbeam-1*/bleota.bin ./**/firmware*.bin ./*t-echo*/Meshtastic_nRF52_factory_erase.uf2 ./**/firmware-*.uf2 ./**/*.elf ./**/meshtasticd_linux_amd64 ./*native*/*device-*.sh ./*native*/*device-*.bat
 
       - name: Repackage in single firmware zip
         uses: actions/upload-artifact@v2
@@ -322,6 +390,11 @@ jobs:
       # For diagnostics
       - name: Show artifacts
         run: ls -lR
+        
+      - name: Device scripts permissions
+        run: |
+          chmod +x ./output/device-install.sh
+          chmod +x ./output/device-update.sh
 
       - name: Zip firmware
         run: zip -j -r ./firmware-${{ steps.version.outputs.version }}.zip ./output
@@ -344,3 +417,89 @@ jobs:
           artifacts-branch: device
           artifacts-dir: pr
           artifacts: ./firmware-${{ steps.version.outputs.version }}.zip
+
+  release-artifacts:
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name == 'workflow_dispatch' }}
+    needs: [gather-artifacts, after-checks]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+          
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.x
+
+      - name: Get release version string
+        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
+        id: version
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: firmware-${{ steps.version.outputs.version }}
+          path: ./output
+      
+      - name: Device scripts permissions
+        run: |
+          chmod +x ./output/device-install.sh
+          chmod +x ./output/device-update.sh
+
+      - name: Zip firmware
+        run: zip -j -r ./firmware-${{ steps.version.outputs.version }}.zip ./output
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: debug-elfs-${{ steps.version.outputs.version }}.zip
+          path: ./elfs
+      
+      - name: Zip Elfs
+        run: zip -j -r ./debug-elfs-${{ steps.version.outputs.version }}.zip ./elfs
+
+      # For diagnostics
+      - name: Show artifacts
+        run: ls -lR
+
+      - name: Create release
+        uses: actions/create-release@v1
+        id: create_release
+        with:
+          draft: true
+          prerelease: true
+          release_name: Meshtastic Device ${{ steps.version.outputs.version }} alpha - Public Preview
+          tag_name: v${{ steps.version.outputs.version }}
+          body: |
+            Autogenerated by github action, developer should edit as required before publishing...
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+
+      - name: Add bins to release
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./firmware-${{ steps.version.outputs.version }}.zip
+          asset_name: firmware-${{ steps.version.outputs.version }}.zip
+          asset_content_type: application/zip
+
+      - name: Add debug elfs to release
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./debug-elfs-${{ steps.version.outputs.version }}.zip
+          asset_name: debug-elfs-${{ steps.version.outputs.version }}.zip
+          asset_content_type: application/zip
+
+      - name: Bump version.properties
+        run: >-
+          bin/bump_version.py
+          
+      - name: Create version.properties pull request
+        uses: peter-evans/create-pull-request@v3
+        with:
+          add-paths: |
+            version.properties
+

.github/workflows/release.yml

@@ -1,92 +0,0 @@
-name: Make Release
-on:
-  # Can optionally take parameters from the github UI, more info here https://github.blog/changelog/2020-07-06-github-actions-manual-triggers-with-workflow_dispatch/#:~:text=You%20can%20now%20create%20workflows,the%20workflow%20is%20run%20on.
-  workflow_dispatch:
-  #  inputs:
-
-  # Only want to run if version.properties is bumped in master
-  push:
-    branches:
-      - master
-    paths:
-      - "version.properties"
-
-jobs:
-  release-build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: "recursive"
-
-      - name: Setup Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: 3.x
-
-      # Will be available in steps.version.outputs.version
-      - name: Get release version string
-        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
-        id: version
-      # Note: we don't use caches on release builds because we don't want to accidentally not have a virgin build machine
-
-      - name: Upgrade python tools
-        # We actually want to run this every time
-        # if: steps.cache-pip.outputs.cache-hit != 'true'
-        run: |
-          python -m pip install --upgrade pip
-          pip install -U platformio meshtastic adafruit-nrfutil littlefs-python
-
-      - name: Upgrade platformio
-        run: |
-          pio upgrade
-
-      - name: Pull web ui
-        uses: dsaltares/fetch-gh-release-asset@master
-        with:
-          repo: "meshtastic/meshtastic-web"
-          file: "build.tar"
-          target: "build.tar"
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Unpack web ui
-        run: |
-          tar -xf build.tar -C data/static
-          rm build.tar
-
-      - name: Build everything
-        run: bin/build-all.sh
-
-      - name: Create release
-        uses: actions/create-release@v1
-        id: create_release
-        with:
-          draft: true
-          prerelease: true
-          release_name: ${{ steps.version.outputs.version }} alpha
-          tag_name: v${{ steps.version.outputs.version }}
-          body: |
-            Autogenerated by github action, developer should edit as required before publishing...
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-
-      - name: Add bins to release
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: release/archive/firmware-${{ steps.version.outputs.version }}.zip
-          asset_name: firmware-${{ steps.version.outputs.version }}.zip
-          asset_content_type: application/zip
-
-      - name: Add debug elfs to release
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: release/archive/elfs-${{ steps.version.outputs.version }}.zip
-          asset_name: debug-elfs-${{ steps.version.outputs.version }}.zip
-          asset_content_type: application/zip

.github/workflows/update_protobufs.yml

@@ -17,9 +17,9 @@ jobs:
 
       - name: Download nanopb
         run: |
-          wget https://jpa.kapsi.fi/nanopb/download/nanopb-0.4.5-linux-x86.tar.gz
-          tar xvzf nanopb-0.4.5-linux-x86.tar.gz
-          mv nanopb-0.4.5-linux-x86 nanopb-0.4.5
+          wget https://jpa.kapsi.fi/nanopb/download/nanopb-0.4.6-linux-x86.tar.gz
+          tar xvzf nanopb-0.4.6-linux-x86.tar.gz
+          mv nanopb-0.4.6-linux-x86 nanopb-0.4.6
 
       - name: Re-generate protocol buffers
         run: |

.vscode/settings.json

@@ -51,7 +51,10 @@
         "iterator": "cpp",
         "shared_mutex": "cpp",
         "iostream": "cpp",
-        "esp_nimble_hci.h": "c"
+        "esp_nimble_hci.h": "c",
+        "map": "cpp",
+        "random": "cpp",
+        "*.tpp": "cpp"
     },
     "cSpell.words": [
         "Blox",

arch/esp32/esp32.ini

@@ -0,0 +1,53 @@
+; Common settings for ESP targes, mixin with extends = esp32_base
+[esp32_base]
+extends = arduino_base
+platform = espressif32@^5.2.0
+build_src_filter = 
+  ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040>
+upload_speed = 921600
+debug_init_break = tbreak setup
+monitor_filters = esp32_exception_decoder
+board_build.filesystem = littlefs
+
+# Remove -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL for low level BLE logging.
+# See library directory for BLE logging possible values: .pio/libdeps/tbeam/NimBLE-Arduino/src/log_common/log_common.h
+# This overrides the BLE logging default of LOG_LEVEL_INFO (1) from: .pio/libdeps/tbeam/NimBLE-Arduino/src/esp_nimble_cfg.h
+build_flags =
+  ${arduino_base.build_flags}
+  -Wall
+  -Wextra
+  -Isrc/platform/esp32
+  -std=c++11
+  -DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG
+  -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_DEBUG
+  -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL
+  -DAXP_DEBUG_PORT=Serial
+  -DCONFIG_BT_NIMBLE_ENABLED
+  -DCONFIG_NIMBLE_CPP_LOG_LEVEL=2
+  -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
+  -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
+
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${networking_base.lib_deps}
+  ${environmental_base.lib_deps}
+  https://github.com/meshtastic/esp32_https_server.git#657509856ce97e9dddeffb89a559f544faefd5cd
+  h2zero/NimBLE-Arduino@^1.4.0
+  arduino-libraries/NTPClient@^3.1.0
+  https://github.com/lewisxhe/XPowersLib.git#84b7373faea3118b6c37954d52f98b8a337148d6
+
+lib_ignore = 
+  segger_rtt
+  ESP32 BLE Arduino
+
+; leave this commented out to avoid breaking Windows
+;upload_port = /dev/ttyUSB0
+;monitor_port = /dev/ttyUSB0
+
+; Please don't delete these lines. JM uses them.
+;upload_port = /dev/cu.SLAB_USBtoUART
+;monitor_port = /dev/cu.SLAB_USBtoUART
+
+; customize the partition table
+; http://docs.platformio.org/en/latest/platforms/espressif32.html#partition-tables
+board_build.partitions = partition-table.csv

arch/esp32/esp32s3.ini

@@ -0,0 +1,46 @@
+[esp32s3_base]
+extends = arduino_base
+platform = espressif32@^5.2.0
+build_src_filter = 
+  ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040>
+upload_speed = 961200
+monitor_speed = 115200
+debug_init_break = tbreak setup
+monitor_filters = esp32_exception_decoder
+board_build.filesystem = littlefs
+
+# Remove -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL for low level BLE logging.
+# See library directory for BLE logging possible values: .pio/libdeps/tbeam/NimBLE-Arduino/src/log_common/log_common.h
+# This overrides the BLE logging default of LOG_LEVEL_INFO (1) from: .pio/libdeps/tbeam/NimBLE-Arduino/src/esp_nimble_cfg.h
+build_flags =
+  ${arduino_base.build_flags} 
+  -Wall 
+  -Wextra 
+  -Isrc/platform/esp32 
+  -std=c++11 
+  -DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG 
+  -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_DEBUG 
+  -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL
+  -DAXP_DEBUG_PORT=Serial 
+  -DCONFIG_BT_NIMBLE_ENABLED 
+  -DCONFIG_NIMBLE_CPP_LOG_LEVEL=2 
+  -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
+  -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING  
+  
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${networking_base.lib_deps}
+  ${environmental_base.lib_deps}
+  https://github.com/meshtastic/esp32_https_server.git#657509856ce97e9dddeffb89a559f544faefd5cd
+  h2zero/NimBLE-Arduino@^1.4.0
+  arduino-libraries/NTPClient@^3.1.0
+  https://github.com/lewisxhe/XPowersLib.git#84b7373faea3118b6c37954d52f98b8a337148d6
+
+lib_ignore = 
+  segger_rtt
+  ESP32 BLE Arduino
+
+; customize the partition table
+; http://docs.platformio.org/en/latest/platforms/espressif32.html#partition-tables
+board_build.partitions = partition-table.csv
+

arch/nrf52/nrf52.ini

@@ -0,0 +1,20 @@
+[nrf52_base]
+; Instead of the standard nordicnrf52 platform, we use our fork which has our added variant files
+; platform = nordicnrf52 ;pending https://github.com/platformio/builder-framework-arduino-nrf5/pull/7
+platform = https://github.com/meshtastic/platform-nordicnrf52.git#merge
+
+extends = arduino_base
+build_type = debug ; I'm debugging with ICE a lot now
+; note: liboberon provides the AES256 implementation for NRF52 (though not using the hardware acceleration of the NRF52840 - FIXME)
+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>
+lib_ignore =
+  BluetoothOTA
+  
+; Note: By default no lora device is created for this build - it uses a simulated interface
+[env:feather_nrf52832]
+extends = nrf52_base
+board = adafruit_feather_nrf52832  

arch/nrf52/nrf52840.ini

@@ -0,0 +1,14 @@
+[nrf52840_base]
+extends = nrf52_base
+build_flags = ${nrf52_base.build_flags} 
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${environmental_base.lib_deps}
+  https://github.com/Kongduino/Adafruit_nRFCrypto.git#20fc7fdaf086bd70e901c007dd23c6e8856aec25
+
+; Note: By default no lora device is created for this build - it uses a simulated interface
+[env:nrf52840dk]
+extends = nrf52840_base
+board = nrf52840_dk
+
+

arch/portduino/portduino.ini

@@ -0,0 +1,19 @@
+; The Portduino based sim environment on top of any host OS, all hardware will be simulated
+[portduino_base]
+build_src_filter = 
+  ${env.build_src_filter} 
+  -<platform/esp32/> 
+  -<nimble/> 
+  -<platform/nrf52/> 
+  -<platform/stm32wl/> 
+  -<platform/rp2040>
+  -<mesh/http/> 
+  -<modules/esp32>
+  -<modules/Telemetry>
+  +<../variants/portduino>
+lib_deps =
+  ${env.lib_deps}
+  ${networking_base.lib_deps}
+  rweather/Crypto@^0.4.0
+  https://github.com/meshtastic/RadioLib.git#5582ac30578ff3f53f20630a00b2a8a4b8f92c74
+build_flags = ${arduino_base.build_flags} -Isrc/platform/portduino

arch/rp2040/rp2040.ini

@@ -0,0 +1,19 @@
+; Common settings for rp2040 Processor based targets
+[rp2040_base]
+platform = https://github.com/maxgerhardt/platform-raspberrypi.git
+extends = arduino_base
+board_build.core = earlephilhower
+board_build.filesystem_size = 0.5m
+build_flags = 
+  ${arduino_base.build_flags} -Wno-unused-variable 
+  -Isrc/platform/rp2040
+  -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>
+lib_ignore =
+  BluetoothOTA
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${environmental_base.lib_deps}
+  https://github.com/kokke/tiny-AES-c.git#f06ac37fc31dfdaca2e0d9bec83f90d5663c319b

arch/stm32/stm32wl5e.ini

@@ -0,0 +1,18 @@
+[stm32wl5e_base]
+platform = ststm32
+board = generic_wl5e
+framework = arduino
+build_type = debug
+build_flags = 
+  ${arduino_base.build_flags}
+  -Isrc/platform/stm32wl -g
+  -DHAL_SUBGHZ_MODULE_ENABLED
+#  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> -<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
+lib_ignore = 
+  mathertel/OneButton@^2.0.3

bin/build-all.sh.legacy

@@ -5,7 +5,7 @@ set -e
 VERSION=`bin/buildinfo.py long`
 SHORT_VERSION=`bin/buildinfo.py short`
 
-BOARDS_ESP32="rak11200 tlora-v2 tlora-v1 tlora_v1_3 tlora-v2-1-1.6 tbeam heltec-v1 heltec-v2.0 heltec-v2.1 tbeam0.7 meshtastic-diy-v1 nano-g1"
+BOARDS_ESP32="rak11200 tlora-v2 tlora-v1 tlora_v1_3 tlora-v2-1-1.6 tbeam heltec-v1 heltec-v2.0 heltec-v2.1 tbeam0.7 meshtastic-diy-v1 nano-g1 station-g1 m5stack-core m5stack-coreink"
 #BOARDS_ESP32=tbeam
 
 # FIXME note nrf52840dk build is for some reason only generating a BIN file but not a HEX file nrf52840dk-geeksville is fine

bin/build-esp32.sh

@@ -29,13 +29,11 @@ SRCELF=.pio/build/$1/firmware.elf
 cp $SRCELF $OUTDIR/$basename.elf
 
 echo "Copying ESP32 bin file"
-SRCBIN=.pio/build/$1/firmware.bin
+SRCBIN=.pio/build/$1/firmware.factory.bin
 cp $SRCBIN $OUTDIR/$basename.bin
 
 echo "Building Filesystem for ESP32 targets"
 pio run --environment tbeam -t buildfs
-cp .pio/build/tbeam/spiffs.bin $OUTDIR/littlefs-$VERSION.bin
-cp images/system-info.bin $OUTDIR/system-info.bin
-
+cp .pio/build/tbeam/littlefs.bin $OUTDIR/littlefs-$VERSION.bin
 cp bin/device-install.* $OUTDIR
 cp bin/device-update.* $OUTDIR

bin/build-nrf52.sh

@@ -34,3 +34,4 @@ bin/uf2conv.py $SRCHEX -c -o $OUTDIR/$basename.uf2 -f 0xADA52840
 
 cp bin/device-install.* $OUTDIR
 cp bin/device-update.* $OUTDIR
+cp bin/*.uf2 $OUTDIR

bin/build-rpi2040.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+set -e
+
+VERSION=`bin/buildinfo.py long`
+SHORT_VERSION=`bin/buildinfo.py short`
+
+OUTDIR=release/
+
+rm -f $OUTDIR/firmware*
+rm -r $OUTDIR/* || true
+
+# Make sure our submodules are current
+git submodule update 
+
+# Important to pull latest version of libs into all device flavors, otherwise some devices might be stale
+platformio lib update 
+
+echo "Building for $1 with $PLATFORMIO_BUILD_FLAGS"
+rm -f .pio/build/$1/firmware.*
+
+# The shell vars the build tool expects to find
+export APP_VERSION=$VERSION
+
+basename=firmware-$1-$VERSION
+
+pio run --environment $1 # -v
+SRCELF=.pio/build/$1/firmware.elf
+cp $SRCELF $OUTDIR/$basename.elf
+
+echo "Copying uf2 file"
+SRCBIN=.pio/build/$1/firmware.uf2
+cp $SRCBIN $OUTDIR/$basename.uf2
+
+cp bin/device-install.* $OUTDIR
+cp bin/device-update.* $OUTDIR

bin/bump_version.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+"""Bump the version number"""
+
+lines = None
+
+with open('version.properties', 'r', encoding='utf-8') as f:
+    lines = f.readlines()
+
+with open('version.properties', 'w', encoding='utf-8') as f:
+    for line in lines:
+        if line.lstrip().startswith("build = "):
+            words = line.split(" = ")
+            ver = f'build = {int(words[1]) + 1}'
+            f.write(f'{ver}\n')
+        else:
+            f.write(line)

bin/check-dependencies.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+# Note: This is a prototype for how we could add static code analysis to the CI.
+
+set -e
+
+if [[ $# -gt 0 ]]; then
+    # can override which environment by passing arg
+    BOARDS="$@"
+else
+    BOARDS="rak4631 rak4631_eink t-echo pca10059_diy_eink pico rak11200 tlora-v2 tlora-v1 tlora_v1_3 tlora-v2-1-1.6 tbeam heltec-v1 heltec-v2.0 heltec-v2.1 tbeam0.7 meshtastic-diy-v1 nano-g1 station-g1 m5stack-core m5stack-coreink tbeam-s3-core"
+fi
+
+echo "BOARDS:${BOARDS}"
+
+CHECK=""
+for BOARD in $BOARDS; do
+     CHECK="${CHECK} -e ${BOARD}"
+done
+
+echo $CHECK
+
+pio pkg outdated -e $CHECK

bin/device-install.bat

@@ -28,15 +28,15 @@ IF "__%FILENAME%__" == "____" (
 )
 IF EXIST %FILENAME% (
     echo Trying to flash update %FILENAME%, but first erasing and writing system information"
-	%PYTHON% -m esptool --baud 921600 erase_flash
-	%PYTHON% -m esptool --baud 921600 write_flash 0x1000 system-info.bin
+	%PYTHON% -m esptool --baud 115200 erase_flash
+	%PYTHON% -m esptool --baud 115200 write_flash 0x00 %FILENAME%
+	%PYTHON% -m esptool --baud 115200 write_flash 0x260000 bleota.bin
     for %%f in (littlefs-*.bin) do (
-        %PYTHON% -m esptool --baud 921600 write_flash 0x00390000 %%f
+        %PYTHON% -m esptool --baud 115200 write_flash 0x300000 %%f
     )
-	%PYTHON% -m esptool --baud 921600 write_flash 0x10000 %FILENAME%
 ) else (
     echo "Invalid file: %FILENAME%"
 	goto HELP
 )
 
-:EOF
+:EOF

bin/device-install.sh

@@ -47,9 +47,10 @@ shift "$((OPTIND-1))"
 if [ -f "${FILENAME}" ]; then
 	echo "Trying to flash ${FILENAME}, but first erasing and writing system information"
 	"$PYTHON" -m esptool  erase_flash
-	"$PYTHON" -m esptool  write_flash 0x1000 system-info.bin
-	"$PYTHON" -m esptool  write_flash 0x00390000 littlefs-*.bin
-	"$PYTHON" -m esptool  write_flash 0x10000 ${FILENAME}
+	"$PYTHON" -m esptool  write_flash 0x00 ${FILENAME}
+    "$PYTHON" -m esptool  write_flash 0x260000 bleota.bin
+	"$PYTHON" -m esptool  write_flash 0x300000 littlefs-*.bin
+
 else
 	echo "Invalid file: ${FILENAME}"
 	show_help

bin/device-update.bat

@@ -28,12 +28,10 @@ IF "__%FILENAME%__" == "____" (
 )
 IF EXIST %FILENAME% (
     echo Trying to flash update %FILENAME%
-    %PYTHON% -m esptool --baud 921600 write_flash 0x10000 %FILENAME%
-    echo Erasing the otadata partition, which will turn off flash flippy-flop and force the first image to be used
-    %PYTHON% -m esptool --baud 921600 erase_region 0xe000 0x2000
+    %PYTHON% -m esptool --baud 115200 write_flash 0x00 %FILENAME%
 ) else (
     echo "Invalid file: %FILENAME%"
 	goto HELP
 )
 
-:EOF
+:EOF

bin/device-update.sh

@@ -44,9 +44,7 @@ shift "$((OPTIND-1))"
 
 if [ -f "${FILENAME}" ]; then
 	echo "Trying to flash update ${FILENAME}."
-	$PYTHON -m esptool --baud 921600 write_flash 0x10000 ${FILENAME}
-	echo "Erasing the otadata partition, which will turn off flash flippy-flop and force the first image to be used"
-	$PYTHON -m esptool --baud 921600 erase_region 0xe000 0x2000
+	$PYTHON -m esptool --baud 115200 write_flash 0x00 ${FILENAME}
 else
 	echo "Invalid file: ${FILENAME}"
 	show_help

bin/mklittlefs.py

@@ -1,51 +0,0 @@
-#!/usr/bin/env python3
-import getopt
-import sys
-import os
-from littlefs import LittleFS
-from pathlib import Path
-
-print( "Building LittleFS image..." )
-
-argList = sys.argv[1:]
-arxx = { argList[i]: argList[i+1] for i in range(0, len(argList)-1, 2) }
-
-dataPath = arxx["-c"]
-blockSize = int(arxx["-b"])
-blockCount = int(arxx["-s"]) / blockSize
-
-cwd = os.getcwd()
-
-os.chdir(dataPath)
-
-fileList = []
-dirList = []
-
-for (dirpath, dirnames, filenames) in os.walk('.'):
-    for f in filenames:
-        if (f[:1] != '.'):
-            fileList.append( os.path.join(dirpath, f) )
-    for d in dirnames:
-        if (d[:1] != '.'):
-            dirList.append( os.path.join(dirpath, d) )
-
-fs = LittleFS(block_size=blockSize, block_count=blockCount) # create a 448kB partition
-
-for curDir in dirList:
-    print( "Creating dir " + curDir )
-    fs.mkdir( curDir )
-        
-for curFile in fileList:
-    print( "Adding file " + curFile )
-    with open( curFile, 'rb' ) as f:
-        data = f.read()
-
-    with fs.open( curFile, 'wb') as fh:
-        fh.write( data )
-
-outName = argList[-1]
-
-os.chdir(cwd)
-
-with open(outName, 'wb') as fh:
-    fh.write(fs.context.buffer)

bin/platformio-custom.py

@@ -1,24 +1,70 @@
-
-
 import subprocess
 import configparser
 import traceback
 import sys
+from os.path import join
 from readprops import readProps
 
 Import("env")
-env.Replace( MKSPIFFSTOOL=env.get("PROJECT_DIR") + '/bin/mklittlefs.py' )
-try:
-    import littlefs
-except ImportError:
-    env.Execute("$PYTHONEXE -m pip install littlefs-python")
+platform = env.PioPlatform()
+
+def esp32_create_combined_bin(source, target, env):
+    # this sub is borrowed from ESPEasy build toolchain. It's licensed under GPL V3
+    # https://github.com/letscontrolit/ESPEasy/blob/mega/tools/pio/post_esp32.py
+    print("Generating combined binary for serial flashing")
+
+    app_offset = 0x10000
+
+    new_file_name = env.subst("$BUILD_DIR/${PROGNAME}.factory.bin")
+    sections = env.subst(env.get("FLASH_EXTRA_IMAGES"))
+    firmware_name = env.subst("$BUILD_DIR/${PROGNAME}.bin")
+    chip = env.get("BOARD_MCU")
+    flash_size = env.BoardConfig().get("upload.flash_size")
+    flash_freq = env.BoardConfig().get("build.f_flash", '40m')
+    flash_freq = flash_freq.replace('000000L', 'm')
+    flash_mode = env.BoardConfig().get("build.flash_mode", "dio")
+    memory_type = env.BoardConfig().get("build.arduino.memory_type", "qio_qspi")
+    if flash_mode == "qio" or flash_mode == "qout":
+        flash_mode = "dio"
+    if memory_type == "opi_opi" or memory_type == "opi_qspi":
+        flash_mode = "dout"
+    cmd = [
+        "--chip",
+        chip,
+        "merge_bin",
+        "-o",
+        new_file_name,
+        "--flash_mode",
+        flash_mode,
+        "--flash_freq",
+        flash_freq,
+        "--flash_size",
+        flash_size,
+    ]
+
+    print("    Offset | File")
+    for section in sections:
+        sect_adr, sect_file = section.split(" ", 1)
+        print(f" -  {sect_adr} | {sect_file}")
+        cmd += [sect_adr, sect_file]
+
+    print(f" - {hex(app_offset)} | {firmware_name}")
+    cmd += [hex(app_offset), firmware_name]
+
+    print('Using esptool.py arguments: %s' % ' '.join(cmd))
+
+    esptool.main(cmd)
+
+if (platform.name == "espressif32"):
+    sys.path.append(join(platform.get_package_dir("tool-esptoolpy")))
+    import esptool
+    env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", esp32_create_combined_bin)    
 
 Import("projenv")
 
 prefsLoc = projenv["PROJECT_DIR"] + "/version.properties"
 verObj = readProps(prefsLoc)
-print("Using meshtastic platform-custom.py, firmare version " + verObj['long'])
-# print("path is" + ','.join(sys.path))
+print("Using meshtastic platformio-custom.py, firmware version " + verObj['long'])
 
 # General options that are passed to the C and C++ compilers
 projenv.Append(CCFLAGS=[

bin/read-system-info.sh

@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-esptool.py --baud 921600 read_flash 0x1000 0xf000 system-info.img
+esptool.py --baud 115200 read_flash 0x1000 0xf000 system-info.img

bin/readprops.py

@@ -32,6 +32,6 @@ def readProps(prefsLoc):
         # traceback.print_exc()
         verObj['long'] = verObj['short']
 
-    # print("firmare version " + verStr)
+    # print("firmware version " + verStr)
     return verObj
 # print("path is" + ','.join(sys.path))

bin/regen-protos.bat

@@ -1 +1 @@
-cd protobufs && ..\nanopb-0.4.5\generator-bin\protoc.exe --nanopb_out=-v:..\src\mesh\generated -I=..\protobufs *.proto
+cd protobufs && ..\nanopb-0.4.6\generator-bin\protoc.exe --nanopb_out=-v:..\src\mesh\generated -I=..\protobufs *.proto

bin/regen-protos.sh

@@ -2,13 +2,13 @@
 
 set -e
 
-echo "This script requires https://jpa.kapsi.fi/nanopb/download/ version 0.4.5 to be located in the"
+echo "This script requires https://jpa.kapsi.fi/nanopb/download/ version 0.4.6 to be located in the"
 echo "meshtastic-device root directory if the following step fails, you should download the correct"
-echo "prebuilt binaries for your computer into nanopb-0.4.5"
+echo "prebuilt binaries for your computer into nanopb-0.4.6"
 
 # the nanopb tool seems to require that the .options file be in the current directory!
 cd protobufs
-../nanopb-0.4.5/generator-bin/protoc --nanopb_out=-v:../src/mesh/generated -I=../protobufs *.proto
+../nanopb-0.4.6/generator-bin/protoc --nanopb_out=-v:../src/mesh/generated -I=../protobufs *.proto
 
 #echo "Regenerating protobuf documentation - if you see an error message"
 #echo "you can ignore it unless doing a new protobuf release to github."

boards/generic_wl5e.json

@@ -0,0 +1,31 @@
+{
+  "build": {
+    "core": "stm32",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DSTM32WLxx -DSTM32WLE5xx -DARDUINO_GENERIC_WLE5CCUX",
+    "f_cpu": "48000000L",
+    "mcu": "stm32wle5ccu",
+    "variant": "STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U",
+    "product_line": "STM32WLE5xx"
+  },
+  "debug": {
+    "default_tools": [
+      "stlink"
+    ],
+    "jlink_device": "STM32WLE5CC",
+    "openocd_target": "stm32wlx",
+    "svd_path": "STM32WLE5_CM4.svd"
+  },
+  "frameworks": ["arduino"],
+  "name": "BB-STM32WL",
+  "upload": {
+    "maximum_ram_size": 65536,
+    "maximum_size": 262144,
+    "protocol": "cmsis-dap",
+    "protocols": [
+      "cmsis-dap"
+    ]
+  },
+  "url": "https://www.st.com/en/microcontrollers-microprocessors/stm32wl-series.html",
+  "vendor": "ST"
+}

boards/tbeam-s3-core.json

@@ -0,0 +1,48 @@
+{
+  "build": {
+    "arduino":{
+      "ldscript": "esp32s3_out.ld"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DLILYGO_TBEAM_S3_CORE",
+      "-DARDUINO_USB_CDC_ON_BOOT=1",
+      "-DARDUINO_USB_DFU_ON_BOOT=1",
+      "-DARDUINO_USB_MSC_ON_BOOT=1",
+      "-DARDUINO_USB_MODE=1",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "dio",
+    "hwids": [
+      [
+        "0X303A",
+        "0x1001"
+      ]
+    ],
+    "mcu": "esp32s3",
+    "variant": "tbeam-s3-core"
+  },
+  "connectivity": [
+    "wifi"
+  ],
+  "debug": {
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": [
+    "arduino"
+  ],
+  "name": "LilyGo TBeam-S3-Core",
+  "upload": {
+    "flash_size": "8MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "http://www.lilygo.cn/",
+  "vendor": "LilyGo"
+}

partition-table.csv

@@ -1,8 +1,8 @@
 # FIXME! using the genpartitions based table doesn't work on TTGO so for now I stay with my old memory map
 # This is a layout for 4MB of flash
 # Name,   Type, SubType, Offset,  Size, Flags
-nvs,      data, nvs,     0x9000,  0x5000,
-otadata,  data, ota,     0xe000,  0x2000,
-app0,     app,  ota_0,   0x10000, 0x1c0000,
-app1,     app,  ota_1,   0x1d0000,0x1c0000,
-spiffs,   data, spiffs,  0x390000,0x070000,
+nvs,      data, nvs,     0x009000, 0x005000,
+otadata,  data, ota,     0x00e000, 0x002000,
+app,      app,  ota_0,   0x010000, 0x250000,
+flashApp, app,  ota_1,   0x260000, 0x0A0000,
+spiffs,   data, spiffs,  0x300000, 0x100000,

platformio.ini

@@ -3,6 +3,7 @@
 
 [platformio]
 default_envs = tbeam
+;default_envs = tbeam-s3-core
 ;default_envs = tbeam0.7
 ;default_envs = heltec-v1
 ;default_envs = heltec-v2.0
@@ -20,8 +21,12 @@ default_envs = tbeam
 ;default_envs = pca10059_diy_eink
 ;default_envs = meshtastic-diy-v1
 ;default_envs = meshtastic-diy-v1.1
+;default_envs = m5stack-coreink
+;default_envs = rak4631
 
-extra_configs = variants/*/platformio.ini
+extra_configs =
+  arch/*/*.ini
+  variants/*/platformio.ini
 
 [env]
 extra_scripts = bin/platformio-custom.py 
@@ -37,22 +42,16 @@ build_flags = -Wno-missing-field-initializers
   -DTINYGPS_OPTION_NO_CUSTOM_FIELDS
   -DPB_ENABLE_MALLOC=1
 
-monitor_speed = 921600
+monitor_speed = 115200
 
 lib_deps =
   https://github.com/meshtastic/esp8266-oled-ssd1306.git#53580644255b48ebb7a737343c6b4e71c7e11cf2 ; ESP8266_SSD1306 
   mathertel/OneButton@^2.0.3 ; OneButton library for non-blocking button debounce
-  1202 ; CRC32, explicitly needed because dependency is missing in the ble ota update lib
-  https://github.com/meshtastic/arduino-fsm.git
-  https://github.com/meshtastic/RadioLib.git#5582ac30578ff3f53f20630a00b2a8a4b8f92c74
-  https://github.com/meshtastic/TinyGPSPlus.git
-  https://github.com/meshtastic/AXP202X_Library.git#8404abb6d4b486748636bc6ad72d2a47baaf5460
-  Wire ; explicitly needed here because the AXP202 library forgets to add it
-  SPI
+  https://github.com/meshtastic/arduino-fsm.git#7db3702bf0cfe97b783d6c72595e3f38e0b19159
+  https://github.com/meshtastic/TinyGPSPlus.git#2f0d0528d737000043e949f4c3bdfb623cf0b902
   https://github.com/meshtastic/ArduinoThread.git#72921ac222eed6f526ba1682023cee290d9aa1b3
-  PubSubClient
   nanopb/Nanopb@^0.4.6
-  meshtastic/json11@^1.0.2
+  erriez/ErriezCRC32@^1.0.1
 
 ; Used for the code analysis in PIO Home / Inspect
 check_tool = cppcheck
@@ -63,93 +62,30 @@ check_skip_packages = yes
 framework = arduino
 lib_deps =
   ${env.lib_deps}
-build_flags = ${env.build_flags} -Os 
-# -DRADIOLIB_GODMODE
-build_src_filter = ${env.build_src_filter} -<portduino/>
+  ; Portduino is using meshtastic fork for now
+  jgromes/RadioLib@5.4.1
 
-; Common libs for environmental measurements (not included in native / portduino)
-[environmental]
+build_flags = ${env.build_flags} -Os 
+  -DRADIOLIB_SPI_PARANOID=0
+# -DRADIOLIB_GODMODE
+build_src_filter = ${env.build_src_filter} -<platform/portduino/>
+
+; Common libs for communicating over TCP/IP networks such as MQTT 
+[networking_base]
+lib_deps =
+  knolleary/PubSubClient@^2.8
+  meshtastic/json11@^1.0.2
+
+; Common libs for environmental measurements in telemetry module 
+; (not included in native / portduino)
+[environmental_base]
 lib_deps =
   adafruit/Adafruit BusIO@^1.11.4
-  adafruit/DHT sensor library@^1.4.1
   adafruit/Adafruit Unified Sensor@^1.1.4
-  paulstoffregen/OneWire@^2.3.5
-  robtillaart/DS18B20@^0.1.11
+  adafruit/Adafruit BMP280 Library@^2.6.6
   adafruit/Adafruit BME280 Library@^2.2.2
   adafruit/Adafruit BME680 Library@^2.0.1
   adafruit/Adafruit MCP9808 Library@^2.0.0
+  adafruit/Adafruit INA260 Library@^1.5.0
+  adafruit/Adafruit INA219@^1.2.0
 
-; Common settings for ESP targes, mixin with extends = esp32_base
-[esp32_base]
-extends = arduino_base
-platform = espressif32@3.5.0
-build_src_filter = 
-  ${arduino_base.build_src_filter} -<nrf52/>
-upload_speed = 921600
-debug_init_break = tbreak setup
-# Remove -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL for low level BLE logging.
-# See library directory for BLE logging possible values: .pio/libdeps/tbeam/NimBLE-Arduino/src/log_common/log_common.h
-# This overrides the BLE logging default of LOG_LEVEL_INFO (1) from: .pio/libdeps/tbeam/NimBLE-Arduino/src/esp_nimble_cfg.h
-# -DUSE_NEW_ESP32_BLUETOOTH will enable the new NimBLE C++ api
-build_flags =
-  ${arduino_base.build_flags} -Wall -Wextra -Isrc/esp32 -Isrc/esp32-mfix-esp32-psram-cache-issue -lnimble -std=c++11 
-  -DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_DEBUG -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL
-  -DAXP_DEBUG_PORT=Serial -DUSE_NEW_ESP32_BLUETOOTH
-lib_deps =
-  ${arduino_base.lib_deps}
-  ${environmental.lib_deps}
-  https://github.com/meshtastic/esp32_https_server.git
-  h2zero/NimBLE-Arduino@1.3.7
-  arduino-libraries/NTPClient@^3.1.0
-  lorol/LittleFS_esp32@^1.0.6
-lib_ignore = 
-  segger_rtt
-  ESP32 BLE Arduino
-platform_packages =
-    framework-arduinoespressif32@https://github.com/meshtastic/arduino-esp32.git#4cde0f5d412d2695184f32e8a47e9bea57b45276
-
-; leave this commented out to avoid breaking Windows
-;upload_port = /dev/ttyUSB0
-;monitor_port = /dev/ttyUSB0
-
-; Please don't delete these lines. JM uses them.
-;upload_port = /dev/cu.SLAB_USBtoUART
-;monitor_port = /dev/cu.SLAB_USBtoUART
-
-; customize the partition table
-; http://docs.platformio.org/en/latest/platforms/espressif32.html#partition-tables
-board_build.partitions = partition-table.csv
-
-[nrf52_base]
-; Instead of the standard nordicnrf52 platform, we use our fork which has our added variant files
-; platform = nordicnrf52 ;pending https://github.com/platformio/builder-framework-arduino-nrf5/pull/7
-platform = https://github.com/meshtastic/platform-nordicnrf52.git#merge
-
-extends = arduino_base
-build_type = debug ; I'm debugging with ICE a lot now
-; note: liboberon provides the AES256 implementation for NRF52 (though not using the hardware acceleration of the NRF52840 - FIXME)
-build_flags = 
-  ${arduino_base.build_flags} -Wno-unused-variable 
-  -Isrc/nrf52
-build_src_filter = 
-  ${arduino_base.build_src_filter} -<esp32/> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mqtt/>
-lib_ignore =
-  BluetoothOTA
-
-[nrf52840_base]
-extends = nrf52_base
-build_flags = ${nrf52_base.build_flags} 
-lib_deps =
-  ${arduino_base.lib_deps}
-  ${environmental.lib_deps}
-  https://github.com/Kongduino/Adafruit_nRFCrypto.git
-
-; Note: By default no lora device is created for this build - it uses a simulated interface
-[env:nrf52840dk]
-extends = nrf52840_base
-board = nrf52840_dk
-
-; Note: By default no lora device is created for this build - it uses a simulated interface
-[env:feather_nrf52832]
-extends = nrf52_base
-board = adafruit_feather_nrf52832

src/ButtonThread.h

@@ -7,10 +7,6 @@
 #include "power.h"
 #include <OneButton.h>
 
-#ifndef NO_ESP32
-#include "nimble/BluetoothUtil.h"
-#endif
-
 namespace concurrency
 {
 /**
@@ -127,25 +123,32 @@ class ButtonThread : public concurrency::OSThread
     static void userButtonPressedLong()
     {
         // DEBUG_MSG("Long press!\n");
-#ifndef NRF52_SERIES
+#ifdef ARCH_ESP32
         screen->adjustBrightness();
 #endif
         // If user button is held down for 5 seconds, shutdown the device.
         if ((millis() - longPressTime > 5 * 1000) && (longPressTime > 0)) {
-#ifdef TBEAM_V10
-            if (axp192_found == true) {
+#ifdef HAS_PMU
+            if (pmu_found == true) {
                 setLed(false);
                 power->shutdown();
             }
-#elif NRF52_SERIES
+#elif defined(ARCH_NRF52)
             // Do actual shutdown when button released, otherwise the button release
             // may wake the board immediatedly.
             if ((!shutdown_on_long_stop) && (millis() > 30 * 1000)) {
                 screen->startShutdownScreen();
                 DEBUG_MSG("Shutdown from long press");
                 playBeep();
+#ifdef PIN_LED1
                 ledOff(PIN_LED1);
+#endif
+#ifdef PIN_LED2        
                 ledOff(PIN_LED2);
+#endif
+#ifdef PIN_LED3        
+                ledOff(PIN_LED3);
+#endif
                 shutdown_on_long_stop = true;
             }
 #endif
@@ -156,19 +159,19 @@ class ButtonThread : public concurrency::OSThread
 
     static void userButtonDoublePressed()
     {
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
         disablePin();
-#elif defined(HAS_EINK)
+#elif defined(USE_EINK)
         digitalWrite(PIN_EINK_EN, digitalRead(PIN_EINK_EN) == LOW);
 #endif
     }
 
     static void userButtonMultiPressed()
     {
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
         clearNVS();
 #endif
-#ifdef NRF52_SERIES
+#ifdef ARCH_NRF52
         clearBonds();
 #endif
     }

src/DebugConfiguration.h

@@ -10,36 +10,13 @@
 #ifdef CONSOLE_MAX_BAUD
 #define SERIAL_BAUD CONSOLE_MAX_BAUD
 #else
-#define SERIAL_BAUD 921600 // Serial debug baud rate
+#define SERIAL_BAUD 115200 // Serial debug baud rate
 #endif
 
 #include "SerialConsole.h"
 
 #define DEBUG_PORT (*console) // Serial debug port
 
-// What platforms should use SEGGER?
-#ifdef NRF52_SERIES
-
-// Always include the SEGGER code on NRF52 - because useful for debugging
-#include "SEGGER_RTT.h"
-
-// The channel we send stdout data to
-#define SEGGER_STDOUT_CH 0
-
-// Debug printing to segger console
-#define SEGGER_MSG(...) SEGGER_RTT_printf(SEGGER_STDOUT_CH, __VA_ARGS__)
-
-// If we are not on a NRF52840 (which has built in USB-ACM serial support) and we don't have serial pins hooked up, then we MUST
-// use SEGGER for debug output
-#if !defined(PIN_SERIAL_RX) && !defined(NRF52840_XXAA)
-// No serial ports on this board - ONLY use segger in memory console
-#define USE_SEGGER
-#endif
-
-#else
-#define SERIAL0_RX_GPIO 3 // Always GPIO3 on ESP32
-#endif
-
 #ifdef USE_SEGGER
 #define DEBUG_MSG(...) SEGGER_RTT_printf(0, __VA_ARGS__)
 #else

src/FSCommon.cpp

@@ -1,10 +1,58 @@
 #include "configuration.h"
 #include "FSCommon.h"
 
-void listDir(const char * dirname, uint8_t levels)
-#ifdef FSCom
+
+bool copyFile(const char* from, const char* to)
 {
-    File root = FSCom.open(dirname);
+#ifdef FSCom
+    unsigned char cbuffer[16];
+   
+    File f1 = FSCom.open(from, FILE_O_READ);
+    if (!f1){
+        DEBUG_MSG("Failed to open source file %s\n", from);
+        return false;
+    }
+
+    File f2 = FSCom.open(to, FILE_O_WRITE);
+    if (!f2) {
+        DEBUG_MSG("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)
+{
+#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) ) {
+        return true;
+    } else{
+        return false;
+    }
+#endif
+#endif
+}
+
+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){
         return;
     }
@@ -16,15 +64,92 @@ void listDir(const char * dirname, uint8_t levels)
     while(file){
         if(file.isDirectory() && !String(file.name()).endsWith(".")) {
             if(levels){
-                listDir(file.name(), levels -1);
+#ifdef ARCH_ESP32
+                listDir(file.path(), levels -1, del);
+                if(del) { 
+                    DEBUG_MSG("Removing %s\n", file.path());
+                    strcpy(buffer, file.path());
+                    file.close();
+                    FSCom.rmdir(buffer);
+                } else {
+                    file.close();
+                }
+#elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
+                listDir(file.name(), levels -1, del);
+                if(del) { 
+                    DEBUG_MSG("Removing %s\n", file.name());
+                    strcpy(buffer, file.name());
+                    file.close();
+                    FSCom.rmdir(buffer);
+                } else {
+                    file.close();
+                }                
+#else
+                listDir(file.name(), levels -1, del);
+                file.close();
+#endif
             }
         } else {
-            DEBUG_MSG("  %s (%i Bytes)\n", file.name(), file.size());
+#ifdef ARCH_ESP32
+            if(del) {
+                DEBUG_MSG("Deleting %s\n", file.path());
+                strcpy(buffer, file.path());
+                file.close();
+                FSCom.remove(buffer);
+            } else {
+            DEBUG_MSG(" %s (%i Bytes)\n", file.path(), file.size());
+                file.close();
+            }
+#elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
+            if(del) {
+                DEBUG_MSG("Deleting %s\n", file.name());
+                strcpy(buffer, file.name());
+                file.close();
+                FSCom.remove(buffer);
+            } else {
+                DEBUG_MSG(" %s (%i Bytes)\n", file.name(), file.size());
+                file.close();
+            }
+#else
+            DEBUG_MSG(" %s (%i Bytes)\n", file.name(), file.size());
+            file.close();
+#endif            
         }
-        file.close();
         file = root.openNextFile();
     }
-    file.close();
+#ifdef ARCH_ESP32    
+    if(del) { 
+        DEBUG_MSG("Removing %s\n", root.path());
+        strcpy(buffer, root.path());
+        root.close();
+        FSCom.rmdir(buffer);
+    } else {
+        root.close();
+    }
+#elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
+    if(del) { 
+        DEBUG_MSG("Removing %s\n", root.name());
+        strcpy(buffer, root.name());
+        root.close();
+        FSCom.rmdir(buffer);
+    } else {
+        root.close();
+    }
+#else
+    root.close();
+#endif
+#endif
+}
+
+void rmDir(const char * dirname)
+{
+#ifdef FSCom
+#if (defined(ARCH_ESP32) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
+    listDir(dirname, 10, true);
+#elif defined(ARCH_NRF52)
+    // nRF52 implementation of LittleFS has a recursive delete function
+    FSCom.rmdir_r(dirname);
+#endif
 #endif
 }
 
@@ -36,8 +161,11 @@ void fsInit()
         DEBUG_MSG("ERROR filesystem mount Failed. Formatting...\n");
         assert(0); // FIXME - report failure to phone
     }
-
+#ifdef ARCH_ESP32
+    DEBUG_MSG("Filesystem files (%d/%d Bytes):\n", FSCom.usedBytes(), FSCom.totalBytes());
+#else
     DEBUG_MSG("Filesystem files:\n");
+#endif
     listDir("/", 10);
 #endif
 }

src/FSCommon.h

@@ -4,21 +4,34 @@
 
 // Cross platform filesystem API
 
-#ifdef PORTDUINO
+#if defined(ARCH_PORTDUINO)
 // Portduino version
 #include "PortduinoFS.h"
 #define FSCom PortduinoFS
 #define FSBegin() true
 #define FILE_O_WRITE "w"
 #define FILE_O_READ "r"
-#elif !defined(NO_ESP32)
+#endif
+
+#if defined(ARCH_RP2040)
+// RP2040
+#include "LittleFS.h"
+#define FSCom LittleFS
+#define FSBegin() FSCom.begin()
+#define FILE_O_WRITE "w"
+#define FILE_O_READ "r"
+#endif
+
+#if defined(ARCH_ESP32)
 // ESP32 version
-#include "LITTLEFS.h"
-#define FSCom LITTLEFS
+#include "LittleFS.h"
+#define FSCom LittleFS
 #define FSBegin() FSCom.begin(true)
 #define FILE_O_WRITE "w"
 #define FILE_O_READ "r"
-#else
+#endif
+
+#if defined(ARCH_NRF52)
 // NRF52 version
 #include "InternalFileSystem.h"
 #define FSCom InternalFS
@@ -26,4 +39,8 @@
 using namespace Adafruit_LittleFS_Namespace;
 #endif
 
-void fsInit();
+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);

src/GPSStatus.h

@@ -25,21 +25,21 @@ class GPSStatus : public Status
   public:
     GPSStatus() { statusType = STATUS_TYPE_GPS; }
 
-    // proposed for deprecation
-    GPSStatus(bool hasLock, bool isConnected, int32_t latitude, int32_t longitude, int32_t altitude, uint32_t dop,
-              uint32_t heading, uint32_t numSatellites)
-        : Status()
-    {
-        this->hasLock = hasLock;
-        this->isConnected = isConnected;
+    // // proposed for deprecation
+    // GPSStatus(bool hasLock, bool isConnected, int32_t latitude, int32_t longitude, int32_t altitude, uint32_t dop,
+    //           uint32_t heading, uint32_t numSatellites)
+    //     : Status()
+    // {
+    //     this->hasLock = hasLock;
+    //     this->isConnected = isConnected;
 
-        this->p.latitude_i = latitude;
-        this->p.longitude_i = longitude;
-        this->p.altitude = altitude;
-        this->p.PDOP = dop;
-        this->p.ground_track = heading;
-        this->p.sats_in_view = numSatellites;
-    }
+    //     this->p.latitude_i = latitude;
+    //     this->p.longitude_i = longitude;
+    //     this->p.altitude = altitude;
+    //     this->p.PDOP = dop;
+    //     this->p.ground_track = heading;
+    //     this->p.sats_in_view = numSatellites;
+    // }
 
     // preferred method
     GPSStatus(bool hasLock, bool isConnected, const Position &pos) : Status()
@@ -114,6 +114,7 @@ class GPSStatus : public Status
                 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);
     }
 
@@ -122,7 +123,7 @@ class GPSStatus : public Status
         // Only update the status if values have actually changed
         bool isDirty = matches(newStatus);
 
-        if (isDirty && p.pos_timestamp && (newStatus->p.pos_timestamp == p.pos_timestamp)) {
+        if (isDirty && p.timestamp && (newStatus->p.timestamp == p.timestamp)) {
             // We can NEVER be in two locations at the same time! (also PR #886)
             DEBUG_MSG("BUG!! positional timestamp unchanged from prev solution\n");
         }
@@ -136,9 +137,9 @@ class GPSStatus : public Status
         if (isDirty) {
             if (hasLock) {
                 // In debug logs, identify position by @timestamp:stage (stage 3 = notify)
-                DEBUG_MSG("New GPS pos@%x:3 lat=%f, lon=%f, alt=%d, pdop=%.2f, track=%.2f, sats=%d\n", p.pos_timestamp,
+                DEBUG_MSG("New GPS pos@%x:3 lat=%f, lon=%f, alt=%d, pdop=%.2f, track=%.2f, speed=%.2f, sats=%d\n", p.timestamp,
                           p.latitude_i * 1e-7, p.longitude_i * 1e-7, p.altitude, p.PDOP * 1e-2, p.ground_track * 1e-5,
-                          p.sats_in_view);
+                          p.ground_speed * 1e-2, p.sats_in_view);
             } else
                 DEBUG_MSG("No GPS lock\n");
             onNewStatus.notifyObservers(this);

src/OSTimer.cpp

@@ -15,7 +15,7 @@ bool scheduleOSCallback(PendableFunction callback, void *param1, uint32_t param2
     return xTimerPendFunctionCall(callback, param1, param2, pdMS_TO_TICKS(delayMsec));
 } */
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
 
 // Super skanky quick hack to use hardware timers of the ESP32
 static hw_timer_t *timer;

src/Power.cpp

@@ -5,13 +5,13 @@
 #include "main.h"
 #include "sleep.h"
 #include "utils.h"
+#include "buzz/buzz.h"
 
-#ifdef TBEAM_V10
-// FIXME. nasty hack cleanup how we load axp192
-#undef AXP192_SLAVE_ADDRESS
-#include "axp20x.h"
-
-AXP20X_Class axp;
+#ifdef HAS_PMU
+#include "XPowersLibInterface.hpp"
+#include "XPowersAXP2101.tpp"
+#include "XPowersAXP192.tpp"
+XPowersLibInterface *PMU = NULL;
 #else
 // Copy of the base class defined in axp20x.h.
 // I'd rather not inlude axp20x.h as it brings Wire dependency.
@@ -21,20 +21,20 @@ class HasBatteryLevel
     /**
      * Battery state of charge, from 0 to 100 or -1 for unknown
      */
-    virtual int getBattPercentage() { return -1; }
+    virtual int getBatteryPercent() { return -1; }
 
     /**
      * The raw voltage of the battery or NAN if unknown
      */
-    virtual float getBattVoltage() { return NAN; }
+    virtual uint16_t getBattVoltage() { return 0; }
 
     /**
      * return true if there is a battery installed in this unit
      */
     virtual bool isBatteryConnect() { return false; }
 
-    virtual bool isVBUSPlug() { return false; }
-    virtual bool isChargeing() { return false; }
+    virtual bool isVbusIn() { return false; }
+    virtual bool isCharging() { return false; }
 };
 #endif
 
@@ -45,7 +45,7 @@ Power *power;
 using namespace meshtastic;
 
 #ifndef AREF_VOLTAGE
-#if defined(NRF52_SERIES)
+#if defined(ARCH_NRF52)
 /*
  * Internal Reference is +/-0.6V, with an adjustable gain of 1/6, 1/5, 1/4,
  * 1/3, 1/2 or 1, meaning 3.6, 3.0, 2.4, 1.8, 1.2 or 0.6V for the ADC levels.
@@ -76,14 +76,14 @@ class AnalogBatteryLevel : public HasBatteryLevel
      *
      * FIXME - use a lipo lookup table, the current % full is super wrong
      */
-    virtual int getBattPercentage() override
+    virtual int getBatteryPercent() override
     {
         float v = getBattVoltage();
 
         if (v < noBatVolt)
             return -1; // If voltage is super low assume no battery installed
 
-#ifndef NRF52_SERIES
+#ifdef ARCH_ESP32
         // This does not work on a RAK4631 with battery connected
         if (v > chargingVolt)
             return 0; // While charging we can't report % full on the battery
@@ -95,7 +95,7 @@ class AnalogBatteryLevel : public HasBatteryLevel
     /**
      * The raw voltage of the batteryin millivolts or NAN if unknown
      */
-    virtual float getBattVoltage() override
+    virtual uint16_t getBattVoltage() override
     {
 
 #ifndef ADC_MULTIPLIER
@@ -111,7 +111,18 @@ class AnalogBatteryLevel : public HasBatteryLevel
         const uint32_t min_read_interval = 5000;
         if (millis() - last_read_time_ms > min_read_interval) {
             last_read_time_ms = millis();
+
+#ifdef BATTERY_SENSE_SAMPLES
+//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++){
+                raw += analogRead(BATTERY_PIN);
+            }
+            raw = raw/BATTERY_SENSE_SAMPLES;
+#else
             uint32_t raw = analogRead(BATTERY_PIN);
+#endif
+
             float scaled;
 #ifndef VBAT_RAW_TO_SCALED
             scaled = 1000.0 * operativeAdcMultiplier * (AREF_VOLTAGE / 1024.0) * raw;
@@ -125,29 +136,42 @@ class AnalogBatteryLevel : public HasBatteryLevel
             return last_read_value;
         }
 #else
-        return NAN;
+        return 0;
 #endif
     }
 
     /**
      * return true if there is a battery installed in this unit
      */
-    virtual bool isBatteryConnect() override { return getBattPercentage() != -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 isVBUSPlug() 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 isChargeing() override { return isBatteryConnect() && isVBUSPlug(); }
+    virtual bool isCharging() override { return isBatteryConnect() && isVbusIn(); }
 
   private:
     /// If we see a battery voltage higher than physics allows - assume charger is pumping
     /// in power
 
+#ifndef BAT_FULLVOLT
+#define BAT_FULLVOLT 4200
+#endif 
+#ifndef BAT_EMPTYVOLT
+#define BAT_EMPTYVOLT 3270
+#endif 
+#ifndef BAT_CHARGINGVOLT
+#define BAT_CHARGINGVOLT 4210
+#endif 
+#ifndef BAT_NOBATVOLT
+#define BAT_NOBATVOLT 2230
+#endif 
+
     /// For heltecs with no battery connected, the measured voltage is 2204, so raising to 2230 from 2100
-    const float fullVolt = 4200, emptyVolt = 3270, chargingVolt = 4210, noBatVolt = 2230;
+    const float fullVolt = BAT_FULLVOLT, emptyVolt = BAT_EMPTYVOLT, chargingVolt = BAT_CHARGINGVOLT, noBatVolt = BAT_NOBATVOLT;
     float last_read_value = 0.0;
     uint32_t last_read_time_ms = 0;
 };
@@ -168,11 +192,11 @@ bool Power::analogInit()
     // disable any internal pullups
     pinMode(BATTERY_PIN, INPUT);
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     // ESP32 needs special analog stuff
     adcAttachPin(BATTERY_PIN);
 #endif
-#ifdef NRF52_SERIES
+#ifdef ARCH_NRF52
 #ifdef VBAT_AR_INTERNAL
     analogReference(VBAT_AR_INTERNAL);
 #else
@@ -196,7 +220,7 @@ bool Power::analogInit()
 
 bool Power::setup()
 {
-    bool found = axp192Init();
+    bool found = axpChipInit();
 
     if (!found) {
         found = analogInit();
@@ -209,10 +233,18 @@ bool Power::setup()
 
 void Power::shutdown()
 {
-#ifdef TBEAM_V10
+
+
+#ifdef HAS_PMU
     DEBUG_MSG("Shutting down\n");
-    axp.shutdown();
-#elif NRF52_SERIES
+    if(PMU){
+        PMU->setChargingLedMode(XPOWERS_CHG_LED_OFF);
+        PMU->shutdown();
+    }
+#elif defined(ARCH_NRF52)
+    playBeep();
+    ledOff(PIN_LED1);
+    ledOff(PIN_LED2);
     doDeepSleep(DELAY_FOREVER);
 #endif
 }
@@ -229,8 +261,8 @@ void Power::readPowerStatus()
         if (hasBattery) {
             batteryVoltageMv = batteryLevel->getBattVoltage();
             // If the AXP192 returns a valid battery percentage, use it
-            if (batteryLevel->getBattPercentage() >= 0) {
-                batteryChargePercent = batteryLevel->getBattPercentage();
+            if (batteryLevel->getBatteryPercent() >= 0) {
+                batteryChargePercent = batteryLevel->getBatteryPercent();
             } else {
                 // If the AXP192 returns a percentage less than 0, the feature is either not supported or there is an error
                 // In that case, we compute an estimate of the charge percent based on maximum and minimum voltages defined in
@@ -243,15 +275,15 @@ void Power::readPowerStatus()
 
         // Notify any status instances that are observing us
         const PowerStatus powerStatus2 =
-            PowerStatus(hasBattery ? OptTrue : OptFalse, batteryLevel->isVBUSPlug() ? OptTrue : OptFalse,
-                        batteryLevel->isChargeing() ? OptTrue : OptFalse, batteryVoltageMv, batteryChargePercent);
+            PowerStatus(hasBattery ? OptTrue : OptFalse, batteryLevel->isVbusIn() ? OptTrue : OptFalse,
+                        batteryLevel->isCharging() ? OptTrue : OptFalse, batteryVoltageMv, batteryChargePercent);
         DEBUG_MSG("Battery: usbPower=%d, isCharging=%d, batMv=%d, batPct=%d\n", powerStatus2.getHasUSB(),
                   powerStatus2.getIsCharging(), powerStatus2.getBatteryVoltageMv(), powerStatus2.getBatteryChargePercent());
         newStatus.notifyObservers(&powerStatus2);
 
 // 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
 // Supect fluctuating voltage on the RAK4631 to force it to deep sleep even if battery is at 85% after only a few days
-#ifdef NRF52_SERIES
+#ifdef ARCH_NRF52
         if (powerStatus2.getHasBattery() && !powerStatus2.getHasUSB()) {
             if (batteryLevel->getBattVoltage() < MIN_BAT_MILLIVOLTS) {
                 low_voltage_counter++;
@@ -277,41 +309,46 @@ int32_t Power::runOnce()
 {
     readPowerStatus();
 
-#ifdef TBEAM_V10
+#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
-    axp.readIRQ();
+    if(PMU){
 
-    if (axp.isVbusRemoveIRQ()) {
-        DEBUG_MSG("USB unplugged\n");
-        powerFSM.trigger(EVENT_POWER_DISCONNECTED);
-    }
-    if (axp.isVbusPlugInIRQ()) {
-        DEBUG_MSG("USB plugged In\n");
-        powerFSM.trigger(EVENT_POWER_CONNECTED);
-    }
-    /*
-    Other things we could check if we cared...
+        PMU->getIrqStatus();
 
-    if (axp.isChargingIRQ()) {
-        DEBUG_MSG("Battery start charging\n");
+        if(PMU->isVbusRemoveIrq()){
+            DEBUG_MSG("USB unplugged\n");
+            powerFSM.trigger(EVENT_POWER_DISCONNECTED);
+        }
+
+        if (PMU->isVbusInsertIrq()) {
+            DEBUG_MSG("USB plugged In\n");
+            powerFSM.trigger(EVENT_POWER_CONNECTED);
+        }
+
+        /*
+        Other things we could check if we cared...
+
+        if (PMU->isBatChagerStartIrq()) {
+            DEBUG_MSG("Battery start charging\n");
+        }
+        if (PMU->isBatChagerDoneIrq()) {
+            DEBUG_MSG("Battery fully charged\n");
+        }
+        if (PMU->isBatInsertIrq()) {
+            DEBUG_MSG("Battery inserted\n");
+        }
+        if (PMU->isBatRemoveIrq()) {
+            DEBUG_MSG("Battery removed\n");
+        }
+        if (PMU->isPekeyShortPressIrq()) {
+            DEBUG_MSG("PEK short button press\n");
+        }
+        */
+
+        PMU->clearIrqStatus();
     }
-    if (axp.isChargingDoneIRQ()) {
-        DEBUG_MSG("Battery fully charged\n");
-    }
-    if (axp.isBattPlugInIRQ()) {
-        DEBUG_MSG("Battery inserted\n");
-    }
-    if (axp.isBattRemoveIRQ()) {
-        DEBUG_MSG("Battery removed\n");
-    }
-    if (axp.isPEKShortPressIRQ()) {
-        DEBUG_MSG("PEK short button press\n");
-    }
-    */
-    axp.clearIRQ();
 #endif
-
     // Only read once every 20 seconds once the power status for the app has been initialized
     return (statusHandler && statusHandler->isInitialized()) ? (1000 * 20) : RUN_SAME;
 }
@@ -324,128 +361,207 @@ 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::axp192Init()
+bool Power::axpChipInit()
 {
-#ifdef TBEAM_V10
-    if (axp192_found) {
-        if (!axp.begin(Wire, AXP192_SLAVE_ADDRESS)) {
-            batteryLevel = &axp;
 
-            DEBUG_MSG("AXP192 Begin PASS\n");
+#ifdef HAS_PMU
 
-            // axp.setChgLEDMode(LED_BLINK_4HZ);
-            DEBUG_MSG("DCDC1: %s\n", axp.isDCDC1Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("DCDC2: %s\n", axp.isDCDC2Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("LDO2: %s\n", axp.isLDO2Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("LDO3: %s\n", axp.isLDO3Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("DCDC3: %s\n", axp.isDCDC3Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("Exten: %s\n", axp.isExtenEnable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("----------------------------------------\n");
-
-            axp.setPowerOutPut(AXP192_LDO2, AXP202_ON); // LORA radio
-            // axp.setPowerOutPut(AXP192_LDO3, AXP202_ON); // GPS main power - now turned on in setGpsPower
-            axp.setPowerOutPut(AXP192_DCDC2, AXP202_ON);
-            axp.setPowerOutPut(AXP192_EXTEN, AXP202_ON);
-            axp.setPowerOutPut(AXP192_DCDC1, AXP202_ON);
-            axp.setDCDC1Voltage(3300); // for the OLED power
-
-            DEBUG_MSG("DCDC1: %s\n", axp.isDCDC1Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("DCDC2: %s\n", axp.isDCDC2Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("LDO2: %s\n", axp.isLDO2Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("LDO3: %s\n", axp.isLDO3Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("DCDC3: %s\n", axp.isDCDC3Enable() ? "ENABLE" : "DISABLE");
-            DEBUG_MSG("Exten: %s\n", axp.isExtenEnable() ? "ENABLE" : "DISABLE");
-
-            switch (config.power.charge_current) {
-            case Config_PowerConfig_ChargeCurrent_MAUnset:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_450MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA100:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_100MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA190:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_190MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA280:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_280MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA360:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_360MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA450:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_450MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA550:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_550MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA630:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_630MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA700:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_700MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA780:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_780MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA880:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_880MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA960:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_960MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA1000:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_1000MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA1080:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_1080MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA1160:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_1160MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA1240:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_1240MA);
-                break;
-            case Config_PowerConfig_ChargeCurrent_MA1320:
-                axp.setChargeControlCur(AXP1XX_CHARGE_CUR_1320MA);
-                break;
-            }
-
-#if 0
-
-      // Not connected
-      //val = 0xfc;
-      //axp._writeByte(AXP202_VHTF_CHGSET, 1, &val); // Set temperature protection
-
-      //not used
-      //val = 0x46;
-      //axp._writeByte(AXP202_OFF_CTL, 1, &val); // enable bat detection
-#endif
-            axp.debugCharging();
-
-#ifdef PMU_IRQ
-            pinMode(PMU_IRQ, INPUT);
-            attachInterrupt(
-                PMU_IRQ, [] { pmu_irq = true; }, FALLING);
-
-            axp.adc1Enable(AXP202_BATT_CUR_ADC1, 1);
-            // we do not look for AXP202_CHARGING_FINISHED_IRQ & AXP202_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 AXP202_BATT_REMOVED_IRQ because it occurs repeatedly while no battery installed
-            // we don't look at AXP202_VBUS_REMOVED_IRQ because we don't have anything hooked to vbus
-            axp.enableIRQ(AXP202_BATT_CONNECT_IRQ | AXP202_VBUS_CONNECT_IRQ | AXP202_PEK_SHORTPRESS_IRQ, 1);
-
-            axp.clearIRQ();
-#endif
-            readPowerStatus();
+    if (!PMU) {
+        PMU = new XPowersAXP2101(Wire, I2C_SDA, I2C_SCL);
+        if (!PMU->init()) {
+            DEBUG_MSG("Warning: Failed to find AXP2101 power management\n");
+            delete PMU;
+            PMU = NULL;
         } else {
-            DEBUG_MSG("AXP192 Begin FAIL\n");
+            DEBUG_MSG("AXP2101 PMU init succeeded, using AXP2101 PMU\n");
         }
-    } else {
-        DEBUG_MSG("AXP192 not found\n");
     }
 
-    return axp192_found;
+    if (!PMU) {
+        PMU = new XPowersAXP192(Wire, I2C_SDA, I2C_SCL);
+        if (!PMU->init()) {
+            DEBUG_MSG("Warning: Failed to find AXP192 power management\n");
+            delete PMU;
+            PMU = NULL;
+        } else {
+            DEBUG_MSG("AXP192 PMU init succeeded, using AXP192 PMU\n");
+        }
+    }
+
+    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.
+        * * */
+        Wire.begin(I2C_SDA, I2C_SCL);
+        return false;
+    }
+
+    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, 
+        // 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
+        PMU->setProtectedChannel(XPOWERS_DCDC1);
+        //protected esp32 power source
+        PMU->setProtectedChannel(XPOWERS_DCDC3);
+
+        //disable not use channel
+        PMU->disablePowerOutput(XPOWERS_DCDC2);
+
+        //disable all axp chip interrupt
+        PMU->disableIRQ(XPOWERS_AXP192_ALL_IRQ);
+
+        // Set constant current charging current
+        PMU->setChargerConstantCurr(XPOWERS_AXP192_CHG_CUR_450MA);
+
+    
+    } else if (PMU->getChipModel() == XPOWERS_AXP2101) {
+
+        // t-beam s3 core 
+
+        /**
+         * 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);
+        PMU->enablePowerOutput(XPOWERS_ALDO4);
+
+        // lora radio power channel
+        PMU->setPowerChannelVoltage(XPOWERS_ALDO3, 3300);
+        PMU->enablePowerOutput(XPOWERS_ALDO3);
+
+        // m.2 interface 
+        PMU->setPowerChannelVoltage(XPOWERS_DCDC3, 3300);
+        PMU->enablePowerOutput(XPOWERS_DCDC3);
+
+        // 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
+        PMU->disablePowerOutput(XPOWERS_VBACKUP);
+
+        //disable all axp chip interrupt
+        PMU->disableIRQ(XPOWERS_AXP2101_ALL_IRQ);
+
+        //Set the constant current charging current of AXP2101, temporarily use 500mA by default
+        PMU->setChargerConstantCurr(XPOWERS_AXP2101_CHG_CUR_500MA);
+
+    }
+    
+
+    PMU->clearIrqStatus();
+
+    // TBeam1.1 /T-Beam S3-Core has no external TS detection, 
+    // it needs to be disabled, otherwise it will cause abnormal charging
+    PMU->disableTSPinMeasure();
+
+    // PMU->enableSystemVoltageMeasure();
+    PMU->enableVbusVoltageMeasure();
+    PMU->enableBattVoltageMeasure();
+
+    DEBUG_MSG("=======================================================================\n");
+    if (PMU->isChannelAvailable(XPOWERS_DCDC1)) {
+        DEBUG_MSG("DC1  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC1)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC1));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_DCDC2)) {
+        DEBUG_MSG("DC2  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC2)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC2));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_DCDC3)) {
+        DEBUG_MSG("DC3  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC3)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC3));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_DCDC4)) {
+        DEBUG_MSG("DC4  : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_DCDC4)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_DCDC4));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_LDO2)) {
+        DEBUG_MSG("LDO2 : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_LDO2)   ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_LDO2));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_LDO3)) {
+        DEBUG_MSG("LDO3 : %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_LDO3)   ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_LDO3));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_ALDO1)) {
+        DEBUG_MSG("ALDO1: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO1)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO1));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_ALDO2)) {
+        DEBUG_MSG("ALDO2: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO2)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO2));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_ALDO3)) {
+        DEBUG_MSG("ALDO3: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO3)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO3));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_ALDO4)) {
+        DEBUG_MSG("ALDO4: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_ALDO4)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_ALDO4));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_BLDO1)) {
+        DEBUG_MSG("BLDO1: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_BLDO1)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_BLDO1));
+    }
+    if (PMU->isChannelAvailable(XPOWERS_BLDO2)) {
+        DEBUG_MSG("BLDO2: %s   Voltage:%u mV \n",  PMU->isPowerChannelEnable(XPOWERS_BLDO2)  ? "+" : "-",  PMU->getPowerChannelVoltage(XPOWERS_BLDO2));
+    }
+    DEBUG_MSG("=======================================================================\n");
+
+
+    //Set up the charging voltage, AXP2101/AXP192 4.2V gear is the same
+    // XPOWERS_AXP192_CHG_VOL_4V2 = XPOWERS_AXP2101_CHG_VOL_4V2
+    PMU->setChargeTargetVoltage(XPOWERS_AXP192_CHG_VOL_4V2);
+
+    // Set PMU shutdown voltage at 2.6V to maximize battery utilization
+    PMU->setSysPowerDownVoltage(2600);
+
+
+
+#ifdef PMU_IRQ
+        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;
+        }
+
+        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);
+
+        PMU->clearIrqStatus();
+#endif /*PMU_IRQ*/
+
+            readPowerStatus();
+
+    pmu_found = true;
+
+    return pmu_found;
+
 #else
     return false;
 #endif

src/PowerFSM.cpp

@@ -11,30 +11,30 @@
 /// Should we behave as if we have AC power now?
 static bool isPowered()
 {
-    // Completely circumvents the battery / power sensing logic and assumes constant power source
-    if (config.power.is_always_powered) {
+    // 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 == 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
-    bool isLowPower = config.power.is_low_power || isRouter;
+    bool isPowerSavingMode = config.power.is_power_saving || isRouter;
 
     /* To determine if we're externally powered, assumptions
         1) If we're powered up and there's no battery, we must be getting power externally. (because we'd be dead otherwise)
 
         2) If we detect USB power from the power management chip, we must be getting power externally.
     */
-    return !isLowPower && powerStatus && (!powerStatus->getHasBattery() || powerStatus->getHasUSB());
+    return !isPowerSavingMode && powerStatus && (!powerStatus->getHasBattery() || powerStatus->getHasUSB());
 }
 
 static void sdsEnter()
 {
     DEBUG_MSG("Enter state: SDS\n");
     // FIXME - make sure GPS and LORA radio are off first - because we want close to zero current draw
-    doDeepSleep(config.power.sds_secs ? config.power.sds_secs : default_sds_secs * 1000LL);
+    doDeepSleep(config.power.sds_secs * 1000);
 }
 
 extern Power *power;
@@ -51,8 +51,7 @@ static uint32_t secsSlept;
 
 static void lsEnter()
 {
-    DEBUG_MSG("lsEnter begin, ls_secs=%u\n",
-              config.power.ls_secs ? config.power.ls_secs : default_ls_secs);
+    DEBUG_MSG("lsEnter begin, ls_secs=%u\n", config.power.ls_secs);
     screen->setOn(false);
     secsSlept = 0; // How long have we been sleeping this time
 
@@ -63,10 +62,10 @@ static void lsIdle()
 {
     // DEBUG_MSG("lsIdle begin ls_secs=%u\n", getPref_ls_secs());
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
 
     // Do we have more sleeping to do?
-    if (secsSlept < config.power.ls_secs ? config.power.ls_secs : default_ls_secs * 1000) {
+    if (secsSlept < config.power.ls_secs) {
         // Briefly come out of sleep long enough to blink the led once every few seconds
         uint32_t sleepTime = 30;
 
@@ -200,8 +199,7 @@ 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;
@@ -239,10 +237,10 @@ Fsm powerFSM(&stateBOOT);
 
 void PowerFSM_setup()
 {
-    bool isRouter = (config.device.role == Config_DeviceConfig_Role_Router ? 1 : 0);
+    bool isRouter = (config.device.role == Config_DeviceConfig_Role_ROUTER ? 1 : 0);
     bool hasPower = isPowered();
 
-    DEBUG_MSG("PowerFSM init, USB power=%d\n", hasPower);
+    DEBUG_MSG("PowerFSM init, USB power=%d\n", hasPower ? 1 : 0);
     powerFSM.add_timed_transition(&stateBOOT, hasPower ? &statePOWER : &stateON, 3 * 1000, NULL, "boot timeout");
 
     // wake timer expired or a packet arrived
@@ -251,8 +249,7 @@ 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
@@ -261,8 +258,7 @@ 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");
@@ -333,48 +329,26 @@ void PowerFSM_setup()
     powerFSM.add_transition(&stateDARK, &stateON, EVENT_FIRMWARE_UPDATE, NULL, "Got firmware update");
     powerFSM.add_transition(&stateON, &stateON, EVENT_FIRMWARE_UPDATE, NULL, "Got firmware update");
 
-    powerFSM.add_timed_transition(&stateON, &stateDARK,
-                                  config.display.screen_on_secs ? config.display.screen_on_secs
-                                                                               : 60 * 1000,
-                                  NULL, "Screen-on timeout");
+    powerFSM.add_timed_transition(&stateON, &stateDARK, getConfiguredOrDefaultMs(config.display.screen_on_secs, default_screen_on_secs), NULL, "Screen-on timeout");
 
     // On most boards we use light-sleep to be our main state, but on NRF52 we just stay in DARK
     State *lowPowerState = &stateLS;
 
-    uint32_t meshSds = 0;
-
-#ifndef NRF52_SERIES
+#ifdef ARCH_ESP32
     // We never enter light-sleep or NB states on NRF52 (because the CPU uses so little power normally)
 
     // See: https://github.com/meshtastic/Meshtastic-device/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");
+    } 
 
-        // I don't think this transition is correct, turning off for now - @geeksville
-        // powerFSM.add_timed_transition(&stateDARK, &stateNB, getPref_phone_timeout_secs() * 1000, NULL, "Phone timeout");
-        powerFSM.add_timed_transition(&stateNB, &stateLS,
-                                      config.power.min_wake_secs ? config.power.min_wake_secs
-                                                                                : default_min_wake_secs * 1000,
-                                      NULL, "Min wake timeout");
-        powerFSM.add_timed_transition(&stateDARK, &stateLS,
-                                      config.power.wait_bluetooth_secs
-                                          ? config.power.wait_bluetooth_secs
-                                          : default_wait_bluetooth_secs * 1000,
-                                      NULL, "Bluetooth timeout");
-        meshSds = config.power.mesh_sds_timeout_secs ? config.power.mesh_sds_timeout_secs
-                                                                    : default_mesh_sds_timeout_secs;
-
-    } else {
-
-        meshSds = UINT32_MAX;
-    }
-
-#else
+#elif defined (ARCH_NRF52)
     lowPowerState = &stateDARK;
-    meshSds = UINT32_MAX; // Workaround for now: Don't go into deep sleep on the RAK4631
 #endif
 
-    if (meshSds != UINT32_MAX)
-        powerFSM.add_timed_transition(lowPowerState, &stateSDS, meshSds * 1000, NULL, "mesh timeout");
+    if (config.power.sds_secs != UINT32_MAX)
+        powerFSM.add_timed_transition(lowPowerState, &stateSDS, config.power.sds_secs * 1000, NULL, "mesh timeout");
 
     powerFSM.run_machine(); // run one interation of the state machine, so we run our on enter tasks for the initial DARK state
 }

src/RedirectablePrint.cpp

@@ -1,6 +1,7 @@
 #include "configuration.h"
 #include "RedirectablePrint.h"
 #include "RTC.h"
+#include "NodeDB.h"
 #include "concurrency/OSThread.h"
 // #include "wifi/WiFiServerAPI.h"
 #include <assert.h>
@@ -30,7 +31,9 @@ size_t RedirectablePrint::write(uint8_t c)
     // optionally send chars to TCP also
     //WiFiServerPort::debugOut(c);
 
-    dest->write(c);
+    if (!config.has_lora || config.device.serial_enabled)
+        dest->write(c);
+
     return 1; // We always claim one was written, rather than trusting what the
               // serial port said (which could be zero)
 }
@@ -38,20 +41,13 @@ size_t RedirectablePrint::write(uint8_t c)
 size_t RedirectablePrint::vprintf(const char *format, va_list arg)
 {
     va_list copy;
+    static char printBuf[160];
 
     va_copy(copy, arg);
-    int len = vsnprintf(printBuf, printBufLen, format, copy);
+    int len = vsnprintf(printBuf, sizeof(printBuf), format, copy);
     va_end(copy);
-    if (len < 0) {
-        va_end(arg);
-        return 0;
-    };
-    if (len >= (int)printBufLen) {
-        delete[] printBuf;
-        printBufLen *= 2;
-        printBuf = new char[printBufLen];
-        len = vsnprintf(printBuf, printBufLen, format, arg);
-    }
+
+    if (len < 0) return 0;
 
     len = Print::write(printBuf, len);
     return len;

src/RedirectablePrint.h

@@ -12,10 +12,6 @@ class RedirectablePrint : public Print
 {
     Print *dest;
 
-    /// We dynamically grow this scratch buffer if necessary
-    char *printBuf = new char[64];
-    size_t printBufLen = 64;
-
     /// Used to allow multiple logDebug messages to appear on a single log line
     bool isContinuationMessage = false;
 

src/SerialConsole.cpp

@@ -4,6 +4,8 @@
 #include "configuration.h"
 
 #define Port Serial
+// Defaulting to the formerly removed phone_timeout_secs value of 15 minutes
+#define SERIAL_CONNECTION_TIMEOUT (15 * 60) * 1000UL
 
 SerialConsole *console;
 
@@ -18,6 +20,9 @@ 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)
@@ -28,7 +33,7 @@ SerialConsole::SerialConsole() : StreamAPI(&Port), RedirectablePrint(&Port)
                       // setDestination(&noopPrint); for testing, try turning off 'all' debug output and see what leaks
 
     Port.begin(SERIAL_BAUD);
-#ifdef NRF52_SERIES
+#ifdef ARCH_NRF52
     time_t timeout = millis();
     while (!Port) {
         if ((millis() - timeout) < 5000) {
@@ -41,13 +46,12 @@ SerialConsole::SerialConsole() : StreamAPI(&Port), RedirectablePrint(&Port)
     emitRebooted();
 }
 
+
 // For the serial port we can't really detect if any client is on the other side, so instead just look for recent messages
 bool SerialConsole::checkIsConnected()
 {
     uint32_t now = millis();
-    return (now - lastContactMsec) < config.power.phone_timeout_secs
-               ? config.power.phone_timeout_secs
-               : default_phone_timeout_secs * 1000UL;
+    return (now - lastContactMsec) < SERIAL_CONNECTION_TIMEOUT;
 }
 
 /**
@@ -56,10 +60,15 @@ bool SerialConsole::checkIsConnected()
  */
 bool SerialConsole::handleToRadio(const uint8_t *buf, size_t len)
 {
-    // Turn off debug serial printing once the API is activated, because other threads could print and corrupt packets
-    if (!config.device.debug_log_enabled)
-        setDestination(&noopPrint);
-    canWrite = true;
+    // only talk to the API once the configuration has been loaded and we're sure the serial port is not disabled.
+    if (config.has_lora && config.device.serial_enabled) {
+        // Turn off debug serial printing once the API is activated, because other threads could print and corrupt packets
+        if (!config.device.debug_log_enabled)
+            setDestination(&noopPrint);
+        canWrite = true;
 
-    return StreamAPI::handleToRadio(buf, len);
-}
+        return StreamAPI::handleToRadio(buf, len);
+    }else{
+        return false;
+    }
+}

src/commands.h

@@ -14,4 +14,5 @@ enum class Cmd {
         STOP_BOOT_SCREEN,
         PRINT,
         START_SHUTDOWN_SCREEN,
+        START_REBOOT_SCREEN,
 };

src/configuration.h

@@ -25,6 +25,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 #include <Arduino.h>
+
 #ifdef RV3028_RTC
     #include "Melopero_RV3028.h"
 #endif
@@ -61,79 +62,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /// Convert a preprocessor name into a quoted string and if that string is empty use "unset"
 #define optstr(s) (xstr(s)[0] ? xstr(s) : "unset")
 
-#ifdef PORTDUINO
-
-#define NO_ESP32 // Don't use ESP32 libs (mainly bluetooth)
-
-#elif defined(NRF52_SERIES) // All of the NRF52 targets are configured using variant.h, so this section shouldn't need to be
-// board specific
-
-//
-// Standard definitions for NRF52 targets
-//
-
-#define NO_ESP32 // Don't use ESP32 libs (mainly bluetooth)
-
-// We bind to the GPS using variant.h instead for this platform (Serial1)
-
-#define LED_PIN PIN_LED1 // LED1 on nrf52840-DK
-
-// If the variant filed defines as standard button
-#ifdef PIN_BUTTON1
-#define BUTTON_PIN PIN_BUTTON1
+// Nop definition for these attributes that are specific to ESP32
+#ifndef EXT_RAM_ATTR
+    #define EXT_RAM_ATTR
 #endif
-
-#ifdef PIN_BUTTON2
-#define BUTTON_PIN_ALT PIN_BUTTON2
+#ifndef IRAM_ATTR
+    #define IRAM_ATTR
 #endif
-
-#ifdef PIN_BUTTON_TOUCH
-#define BUTTON_PIN_TOUCH PIN_BUTTON_TOUCH
-#endif
-
-#else
-
-//
-// Standard definitions for ESP32 targets
-//
-
-#define HAS_WIFI
-
-#define GPS_SERIAL_NUM 1
-#define GPS_RX_PIN 34
-#ifdef USE_JTAG
-#define GPS_TX_PIN -1
-#else
-#define GPS_TX_PIN 12
-#endif
-
-// -----------------------------------------------------------------------------
-// LoRa SPI
-// -----------------------------------------------------------------------------
-
-// NRF52 boards will define this in variant.h
-#ifndef RF95_SCK
-#define RF95_SCK 5
-#define RF95_MISO 19
-#define RF95_MOSI 27
-#define RF95_NSS 18
-#endif
-
-#endif
-
-#ifndef TTGO_T_ECHO
-#define GPS_UBLOX
-#endif
-
-//
-// Standard definitions for !ESP32 targets
-//
-
-#ifdef NO_ESP32
-// Nop definition for these attributes - not used on NRF52
-#define EXT_RAM_ATTR
-#define IRAM_ATTR
-#define RTC_DATA_ATTR
+#ifndef RTC_DATA_ATTR
+    #define RTC_DATA_ATTR
 #endif
 
 // -----------------------------------------------------------------------------
@@ -141,7 +78,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // -----------------------------------------------------------------------------
 
 // Disable use of the NTP library and related features
-//#define DISABLE_NTP
+// #define DISABLE_NTP
 
 // Disable the welcome screen and allow 
 //#define DISABLE_WELCOME_UNSET
@@ -157,18 +94,20 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // Define this if you know you have that controller or your "SSD1306" misbehaves.
 //#define USE_SH1106
 
-// Flip the screen upside down by default as it makes more sense on T-BEAM
-// devices. Comment this out to not rotate screen 180 degrees.
-#define SCREEN_FLIP_VERTICALLY
-
 // Define if screen should be mirrored left to right
 // #define SCREEN_MIRROR
 
 // The m5stack I2C Keyboard (also RAK14004)
 #define CARDKB_ADDR 0x5F
 
-// The older M5 Faces I2C Keyboard
-#define FACESKB_ADDR 0x88
+// -----------------------------------------------------------------------------
+// SENSOR
+// -----------------------------------------------------------------------------
+#define BME_ADDR 0x76
+#define BME_ADDR_ALTERNATE 0x77
+#define MCP9808_ADDR 0x18
+#define INA_ADDR 0x40
+#define INA_ADDR_ALTERNATE 0x41
 
 // -----------------------------------------------------------------------------
 // GPS
@@ -180,109 +119,43 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define GPS_THREAD_INTERVAL 100
 #endif
 
-#if defined(TBEAM_V10)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_TBEAM
-
-#elif defined(TBEAM_V07)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_TBEAM0p7
-
-#elif defined(DIY_V1)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_DIY_V1
-
-#elif defined(RAK_11200)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_RAK11200
-
-#elif defined(ARDUINO_HELTEC_WIFI_LORA_32_V2)
-
-#ifdef HELTEC_V2_0
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_HELTEC_V2_0
-
-#endif
-
-#ifdef HELTEC_V2_1
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_HELTEC_V2_1
-
-#endif
-
-#elif defined(ARDUINO_HELTEC_WIFI_LORA_32)
-
-#define HW_VENDOR HardwareModel_HELTEC_V1
-
-#elif defined(TLORA_V1)
-
-#define HW_VENDOR HardwareModel_TLORA_V1
-
-#elif defined(TLORA_V2)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_TLORA_V2
-
-#elif defined(TLORA_V1_3)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_TLORA_V1_1p3
-
-#elif defined(TLORA_V2_1_16)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_TLORA_V2_1_1p6
-
-#elif defined(GENIEBLOCKS)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_GENIEBLOCKS
-
-#elif defined(PRIVATE_HW)
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_PRIVATE_HW
-
-#endif
-
-#ifdef ARDUINO_NRF52840_PCA10056
-
-// This string must exactly match the case used in release file names or the android updater won't work
-#define HW_VENDOR HardwareModel_NRF52840DK
-
-// This board uses 0 to be mean LED on
-#undef LED_INVERTED
-#define LED_INVERTED 1
-
-#elif defined(ARDUINO_NRF52840_PPR)
-
-#define HW_VENDOR HardwareModel_PPR
-
-#elif defined(RAK4630)
-
-#define HW_VENDOR HardwareModel_RAK4631
-
-#elif defined(TTGO_T_ECHO)
-
-#define HW_VENDOR HardwareModel_T_ECHO
-
-#elif defined(NANO_G1)
-
-#define HW_VENDOR HardwareModel_NANO_G1
-
-#elif defined(NORDIC_PCA10059)
-
-#define HW_VENDOR HardwareModel_NRF52840_PCA10059
-
-#elif defined(M5STACK)
-
-#define HW_VENDOR HardwareModel_M5STACK
-
-#elif NRF52_SERIES
-
-#define HW_VENDOR HardwareModel_NRF52_UNKNOWN
-
-#elif PORTDUINO
-
-#define HW_VENDOR HardwareModel_PORTDUINO
-
-#endif
-
+/* Step #1: offer chance for variant-specific defines */
 #include "variant.h"
+
+/* 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
+#endif
+#ifndef HAS_SCREEN
+    #define HAS_SCREEN 0
+#endif
+#ifndef HAS_WIRE
+    #define HAS_WIRE 0
+#endif
+#ifndef HAS_GPS
+    #define HAS_GPS 0
+#endif
+#ifndef HAS_BUTTON
+    #define HAS_BUTTON 0
+#endif
+#ifndef HAS_TELEMETRY
+    #define HAS_TELEMETRY 0
+#endif
+#ifndef HAS_RADIO
+    #define HAS_RADIO 0
+#endif
+#ifndef HAS_RTC
+    #define HAS_RTC 0
+#endif
+
 #include "RF95Configuration.h"
 #include "DebugConfiguration.h"
+
+#ifndef HW_VENDOR
+    #error HW_VENDOR must be defined
+#endif

src/cubecell/FS.h

@@ -1 +0,0 @@
-// Placeholder FIXME

src/detect/i2cScan.h

@@ -1,8 +1,32 @@
 #include "../configuration.h"
 #include "../main.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
+#endif
+
+#if HAS_WIRE
+uint16_t getRegisterValue(uint8_t address, uint8_t reg, uint8_t length) {
+    uint16_t value = 0x00;
+    Wire.beginTransmission(address);
+    Wire.write(reg);
+    Wire.endTransmission();
+    delay(20);
+    Wire.requestFrom(address, length);
+    DEBUG_MSG("Wire.available() = %d\n", Wire.available());
+    if (Wire.available() == 2) {
+        // Read MSB, then LSB
+        value = (uint16_t)Wire.read() << 8;  
+        value |= Wire.read();
+    } else if (Wire.available()) {
+        value = Wire.read();
+    }
+    return value;
+}
 
-#ifndef NO_WIRE
 uint8_t oled_probe(byte addr)
 {
     uint8_t r = 0;
@@ -22,7 +46,7 @@ uint8_t oled_probe(byte addr)
 
         if (r == 0x08 || r == 0x00) {
             o_probe = 2; // SH1106
-        } else if ( r == 0x03 || r == 0x06 || r == 0x07) {
+        } else if ( r == 0x03 || r == 0x04 || r == 0x06 || r == 0x07) {
             o_probe = 1; // SSD1306
         }
         c++;
@@ -34,7 +58,7 @@ uint8_t oled_probe(byte addr)
 void scanI2Cdevice(void)
 {
     byte err, addr;
-    uint8_t r = 0x00;
+    uint16_t registerValue = 0x00;
     int nDevices = 0;
     for (addr = 1; addr < 127; addr++) {
         Wire.beginTransmission(addr);
@@ -74,15 +98,8 @@ void scanI2Cdevice(void)
             if (addr == CARDKB_ADDR) {
                 cardkb_found = addr;
                 // Do we have the RAK14006 instead?
-                Wire.beginTransmission(addr);
-                Wire.write(0x04); // SENSOR_GET_VERSION
-                Wire.endTransmission();
-                delay(20);
-                Wire.requestFrom((int)addr, 1);
-                if (Wire.available()) {
-                    r = Wire.read();
-                }
-                if (r == 0x02) { // KEYPAD_VERSION
+                registerValue = getRegisterValue(addr, 0x04, 1);
+                if (registerValue == 0x02) { // KEYPAD_VERSION
                     DEBUG_MSG("RAK14004 found\n");
                     kb_model = 0x02;
                 } else {
@@ -90,20 +107,44 @@ void scanI2Cdevice(void)
                     kb_model = 0x00;
                 }
             }
-            if (addr == FACESKB_ADDR) {
-                faceskb_found = addr;
-                DEBUG_MSG("m5 Faces found\n");
-            }
             if (addr == ST7567_ADDRESS) {
                 screen_found = addr;
                 DEBUG_MSG("st7567 display found\n");
             }
-#ifdef AXP192_SLAVE_ADDRESS
-            if (addr == AXP192_SLAVE_ADDRESS) {
-                axp192_found = true;
-                DEBUG_MSG("axp192 PMU found\n");
+#ifdef HAS_PMU
+            if (addr == XPOWERS_AXP192_AXP2101_ADDRESS) {
+                pmu_found = true;
+                DEBUG_MSG("axp192/axp2101 PMU found\n");
             }
 #endif
+        if (addr == BME_ADDR || addr == BME_ADDR_ALTERNATE) {
+            registerValue = getRegisterValue(addr, 0xD0, 1); // GET_ID
+            if (registerValue == 0x61) {
+                DEBUG_MSG("BME-680 sensor found at address 0x%x\n", (uint8_t)addr);
+                nodeTelemetrySensorsMap[TelemetrySensorType_BME680] = addr;
+            } else if (registerValue == 0x60) {
+                DEBUG_MSG("BME-280 sensor found at address 0x%x\n", (uint8_t)addr);
+                nodeTelemetrySensorsMap[TelemetrySensorType_BME280] = addr;
+            } else {
+                DEBUG_MSG("BMP-280 sensor found at address 0x%x\n", (uint8_t)addr);
+                nodeTelemetrySensorsMap[TelemetrySensorType_BMP280] = addr;
+            }
+        }
+        if (addr == INA_ADDR || addr == INA_ADDR_ALTERNATE) {
+            registerValue = getRegisterValue(addr, 0xFE, 2);
+            DEBUG_MSG("Register MFG_UID: 0x%x\n", registerValue);
+            if (registerValue == 0x5449) {
+                DEBUG_MSG("INA260 sensor found at address 0x%x\n", (uint8_t)addr);
+                nodeTelemetrySensorsMap[TelemetrySensorType_INA260] = addr;
+            } else { // Assume INA219 if INA260 ID is not found
+                DEBUG_MSG("INA219 sensor found at address 0x%x\n", (uint8_t)addr);
+                nodeTelemetrySensorsMap[TelemetrySensorType_INA219] = addr;
+            }
+        }
+        if (addr == MCP9808_ADDR) {
+            nodeTelemetrySensorsMap[TelemetrySensorType_MCP9808] = addr;
+            DEBUG_MSG("MCP9808 sensor found at address 0x%x\n", (uint8_t)addr);
+        }
         } else if (err == 4) {
             DEBUG_MSG("Unknow error at address 0x%x\n", addr);
         }

src/error.h

@@ -8,4 +8,4 @@
 #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(CriticalErrorCode code = CriticalErrorCode_UNSPECIFIED, uint32_t address = 0, const char *filename = NULL);

src/esp32/BluetoothSoftwareUpdate.cpp

@@ -1,160 +0,0 @@
-#ifndef USE_NEW_ESP32_BLUETOOTH
-
-#include <Arduino.h>
-
-#include "../concurrency/LockGuard.h"
-#include "../graphics/Screen.h"
-#include "../main.h"
-#include "BluetoothSoftwareUpdate.h"
-#include "NodeDB.h"
-#include "PowerFSM.h"
-#include "RadioLibInterface.h"
-#include "configuration.h"
-#include "nimble/BluetoothUtil.h"
-
-#include <CRC32.h>
-#include <Update.h>
-
-int16_t updateResultHandle = -1;
-
-static CRC32 crc;
-
-static uint32_t updateExpectedSize, updateActualSize;
-static uint8_t update_result;
-static uint8_t update_region;
-
-static concurrency::Lock *updateLock;
-
-/// Handle writes & reads to total size
-int update_size_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg)
-{
-    concurrency::LockGuard g(updateLock);
-
-    // Check if there is enough to OTA Update
-    chr_readwrite32le(&updateExpectedSize, ctxt);
-
-    if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR && updateExpectedSize != 0) {
-        updateActualSize = 0;
-        crc.reset();
-        if (Update.isRunning())
-            Update.abort();
-        bool canBegin = Update.begin(updateExpectedSize, update_region);
-        DEBUG_MSG("Setting region %d update size %u, result %d\n", update_region, updateExpectedSize, canBegin);
-        if (!canBegin) {
-            // Indicate failure by forcing the size to 0 (client will read it back)
-            updateExpectedSize = 0;
-        } else {
-            // This totally breaks abstraction to up up into the app layer for this, but quick hack to make sure we only
-            // talk to one service during the sw update.
-            // DEBUG_MSG("FIXME, crufty shutdown of mesh bluetooth for sw update.");
-            // void stopMeshBluetoothService();
-            // stopMeshBluetoothService();
-
-            screen->startFirmwareUpdateScreen();
-            if (RadioLibInterface::instance)
-                RadioLibInterface::instance->disable(); // FIXME, nasty hack - the RF95 ISR/SPI code on ESP32 can fail while we
-                                                        // are writing flash - shut the radio off during updates
-        }
-    }
-
-    return 0;
-}
-
-#define MAX_BLOCKSIZE_FOR_BT 512
-
-/// Handle writes to data
-int update_data_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg)
-{
-    concurrency::LockGuard g(updateLock);
-
-    static uint8_t
-        data[MAX_BLOCKSIZE_FOR_BT]; // we temporarily copy here because I'm worried that a fast sender might be able overwrite srcbuf
-
-    uint16_t len = 0;
-
-    auto rc = ble_hs_mbuf_to_flat(ctxt->om, data, sizeof(data), &len);
-    assert(rc == 0);
-
-    // DEBUG_MSG("Writing %u\n", len);
-    crc.update(data, len);
-    Update.write(data, len);
-    updateActualSize += len;
-    powerFSM.trigger(EVENT_FIRMWARE_UPDATE);
-
-    return 0;
-}
-
-/// Handle writes to crc32
-int update_crc32_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg)
-{
-    concurrency::LockGuard g(updateLock);
-    uint32_t expectedCRC = 0;
-    chr_readwrite32le(&expectedCRC, ctxt);
-
-    uint32_t actualCRC = crc.finalize();
-    DEBUG_MSG("expected CRC %u\n", expectedCRC);
-
-    uint8_t result = 0xff;
-
-    if (updateActualSize != updateExpectedSize) {
-        DEBUG_MSG("Expected %u bytes, but received %u bytes!\n", updateExpectedSize, updateActualSize);
-        result = 0xe1;                   // FIXME, use real error codes
-    } else if (actualCRC != expectedCRC) // Check the CRC before asking the update to happen.
-    {
-        DEBUG_MSG("Invalid CRC! expected=%u, actual=%u\n", expectedCRC, actualCRC);
-        result = 0xe0; // FIXME, use real error codes
-    } else {
-        if (Update.end()) {
-            if (update_region == U_SPIFFS) {
-                DEBUG_MSG("Filesystem updated!\n");
-                nodeDB.saveToDisk(); // Since we just wiped the filesystem, we need to save our current state
-            } else {
-                DEBUG_MSG("Appload updated, rebooting in 5 seconds!\n");
-                rebootAtMsec = millis() + 5000;
-            }
-        } else {
-            DEBUG_MSG("Error Occurred. Error #: %d\n", Update.getError());
-        }
-        result = Update.getError();
-    }
-
-    if (RadioLibInterface::instance)
-        RadioLibInterface::instance->startReceive(); // Resume radio
-
-    assert(updateResultHandle >= 0);
-    update_result = result;
-    DEBUG_MSG("BLE notify update result\n");
-    auto res = ble_gattc_notify(curConnectionHandle, updateResultHandle);
-    assert(res == 0);
-
-    return 0;
-}
-
-int update_result_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg)
-{
-    return chr_readwrite8(&update_result, sizeof(update_result), ctxt);
-}
-
-int update_region_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg)
-{
-    return chr_readwrite8(&update_region, sizeof(update_region), ctxt);
-}
-
-/*
-See bluetooth-api.md
-
- */
-void reinitUpdateService()
-{
-    if (!updateLock)
-        updateLock = new concurrency::Lock();
-
-    auto res = ble_gatts_count_cfg(gatt_update_svcs); // assigns handles?  see docstring for note about clearing the handle list
-                                                      // before calling SLEEP SUPPORT
-    assert(res == 0);
-
-    res = ble_gatts_add_svcs(gatt_update_svcs);
-    assert(res == 0);
-}
-
-#endif //#ifndef USE_NEW_ESP32_BLUETOOTH

src/esp32/BluetoothSoftwareUpdate.h

@@ -1,29 +0,0 @@
-#ifndef USE_NEW_ESP32_BLUETOOTH
-
-#pragma once
-
-#include "nimble/NimbleDefs.h"
-
-void reinitUpdateService();
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int update_size_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg);
-int update_data_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg);
-int update_result_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg);
-int update_crc32_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg);
-int update_region_callback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg);
-
-extern const struct ble_gatt_svc_def gatt_update_svcs[];
-
-extern const ble_uuid128_t update_result_uuid, update_region_uuid;
-
-extern int16_t updateResultHandle;
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif //#ifndef USE_NEW_ESP32_BLUETOOTH

src/esp32/ESP32Bluetooth.cpp

@@ -1,259 +0,0 @@
-#ifdef USE_NEW_ESP32_BLUETOOTH
-
-#include "configuration.h"
-#include "ESP32Bluetooth.h"
-#include "BluetoothCommon.h"
-#include "PowerFSM.h"
-#include "sleep.h"
-#include "main.h"
-#include "mesh/PhoneAPI.h"
-#include "mesh/mesh-pb-constants.h"
-#include <NimBLEDevice.h>
-
-//static BLEService meshBleService = BLEService(BLEUuid(MESH_SERVICE_UUID_16));
-//static BLECharacteristic fromNum = BLECharacteristic(BLEUuid(FROMNUM_UUID_16));
-//static BLECharacteristic fromRadio = BLECharacteristic(BLEUuid(FROMRADIO_UUID_16));
-//static BLECharacteristic toRadio = BLECharacteristic(BLEUuid(TORADIO_UUID_16));
-
-//static BLEDis bledis; // DIS (Device Information Service) helper class instance
-//static BLEBas blebas; // BAS (Battery Service) helper class instance
-//static BLEDfu bledfu; // DFU software update helper service
-
-// This scratch buffer is used for various bluetooth reads/writes - but it is safe because only one bt operation can be in
-// proccess at once
-// static uint8_t trBytes[_max(_max(_max(_max(ToRadio_size, RadioConfig_size), User_size), MyNodeInfo_size), FromRadio_size)];
-static uint8_t fromRadioBytes[FromRadio_size];
-
-NimBLECharacteristic *FromNumCharacteristic;
-NimBLEServer *bleServer;
-
-static bool passkeyShowing;
-static uint32_t doublepressed;
-
-/**
- * Subclasses can use this as a hook to provide custom notifications for their transport (i.e. bluetooth notifies)
- */
-void BluetoothPhoneAPI::onNowHasData(uint32_t fromRadioNum)
-{
-    PhoneAPI::onNowHasData(fromRadioNum);
-
-    DEBUG_MSG("BLE notify fromNum\n");
-    //fromNum.notify32(fromRadioNum);
-    
-    uint8_t val[4];
-    put_le32(val, fromRadioNum);
-
-    std::string fromNumByteString(&val[0], &val[0] + sizeof(val));
-
-    FromNumCharacteristic->setValue(fromNumByteString);
-    FromNumCharacteristic->notify();
-}
-
-/// Check the current underlying physical link to see if the client is currently connected
-bool BluetoothPhoneAPI::checkIsConnected() {
-    if (bleServer && bleServer->getConnectedCount() > 0) {
-        return true;
-    }
-    return false;
-}
-
-PhoneAPI *bluetoothPhoneAPI;
-
-class ESP32BluetoothToRadioCallback : public NimBLECharacteristicCallbacks {
-    virtual void onWrite(NimBLECharacteristic *pCharacteristic) {
-        DEBUG_MSG("To Radio onwrite\n");
-        auto valueString = pCharacteristic->getValue();
-        
-        bluetoothPhoneAPI->handleToRadio(reinterpret_cast<const uint8_t*>(&valueString[0]), pCharacteristic->getDataLength());
-    }
-};
-
-class ESP32BluetoothFromRadioCallback : public NimBLECharacteristicCallbacks {
-    virtual void onRead(NimBLECharacteristic *pCharacteristic) {
-        DEBUG_MSG("From Radio onread\n");
-        size_t numBytes = bluetoothPhoneAPI->getFromRadio(fromRadioBytes);
-
-        std::string fromRadioByteString(fromRadioBytes, fromRadioBytes + numBytes);
-
-        pCharacteristic->setValue(fromRadioByteString);
-    }
-};
-
-class ESP32BluetoothServerCallback : public NimBLEServerCallbacks {
-    virtual uint32_t onPassKeyRequest() {
-
-        uint32_t passkey = 0;
-
-        if (doublepressed > 0 && (doublepressed + (30 * 1000)) > millis()) {
-            DEBUG_MSG("User has overridden passkey\n");
-            passkey = defaultBLEPin;
-        } else {
-            DEBUG_MSG("Using random passkey\n");
-            passkey = random(
-                100000, 999999); // This is the passkey to be entered on peer - we pick a number >100,000 to ensure 6 digits
-        }
-        DEBUG_MSG("*** Enter passkey %d on the peer side ***\n", passkey);
-
-        powerFSM.trigger(EVENT_BLUETOOTH_PAIR);
-        screen->startBluetoothPinScreen(passkey);
-        passkeyShowing = true;
-
-        return passkey;
-    }
-
-    virtual void onAuthenticationComplete(ble_gap_conn_desc *desc) {
-        DEBUG_MSG("BLE authentication complete\n");
-
-        if (passkeyShowing) {
-            passkeyShowing = false;
-            screen->stopBluetoothPinScreen();
-        }
-    }
-};
-
-
-static ESP32BluetoothToRadioCallback *toRadioCallbacks;
-static ESP32BluetoothFromRadioCallback *fromRadioCallbacks;
-
-void ESP32Bluetooth::shutdown()
-{
-    // Shutdown bluetooth for minimum power draw
-    DEBUG_MSG("Disable bluetooth\n");
-    //Bluefruit.Advertising.stop();
-}
-
-void ESP32Bluetooth::setup()
-{
-    // Initialise the Bluefruit module
-    DEBUG_MSG("Initialise the ESP32 bluetooth module\n");
-    //Bluefruit.autoConnLed(false);
-    //Bluefruit.begin();
-
-    // Set the advertised device name (keep it short!)
-    //Bluefruit.setName(getDeviceName());
-
-    // Set the connect/disconnect callback handlers
-    //Bluefruit.Periph.setConnectCallback(connect_callback);
-    //Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
-
-    // Configure and Start the Device Information Service
-    DEBUG_MSG("Configuring the Device Information Service\n");
-    // FIXME, we should set a mfg string based on our HW_VENDOR enum
-    // bledis.setManufacturer(HW_VENDOR);
-    //bledis.setModel(optstr(HW_VERSION));
-    //bledis.setFirmwareRev(optstr(APP_VERSION));
-    //bledis.begin();
-
-    // Start the BLE Battery Service and set it to 100%
-    //DEBUG_MSG("Configuring the Battery Service\n");
-    //blebas.begin();
-    //blebas.write(0); // Unknown battery level for now
-
-    //bledfu.begin(); // Install the DFU helper
-
-    // Setup the Heart Rate Monitor service using
-    // BLEService and BLECharacteristic classes
-    DEBUG_MSG("Configuring the Mesh bluetooth service\n");
-    //setupMeshService();
-
-    // Supposedly debugging works with soft device if you disable advertising
-    //if (isSoftDeviceAllowed) {
-        // Setup the advertising packet(s)
-    //    DEBUG_MSG("Setting up the advertising payload(s)\n");
-    //    startAdv();
-
-    //    DEBUG_MSG("Advertising\n");
-    //}
-
-    //NimBLEDevice::deleteAllBonds();
-
-    NimBLEDevice::init(getDeviceName());
-    NimBLEDevice::setPower(ESP_PWR_LVL_P9);
-
-    NimBLEDevice::setSecurityAuth(true, true, true);
-    NimBLEDevice::setSecurityIOCap(BLE_HS_IO_DISPLAY_ONLY);
-    bleServer = NimBLEDevice::createServer();
-    
-    ESP32BluetoothServerCallback *serverCallbacks = new ESP32BluetoothServerCallback();
-    bleServer->setCallbacks(serverCallbacks);
-
-    NimBLEService *bleService = bleServer->createService(MESH_SERVICE_UUID);
-    //NimBLECharacteristic *pNonSecureCharacteristic = bleService->createCharacteristic("1234", NIMBLE_PROPERTY::READ );
-    //NimBLECharacteristic *pSecureCharacteristic = bleService->createCharacteristic("1235", NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::READ_ENC | NIMBLE_PROPERTY::READ_AUTHEN);
-
-    //define the characteristics that the app is looking for
-    NimBLECharacteristic *ToRadioCharacteristic = bleService->createCharacteristic(TORADIO_UUID, NIMBLE_PROPERTY::WRITE | NIMBLE_PROPERTY::WRITE_AUTHEN | NIMBLE_PROPERTY::WRITE_ENC);
-    NimBLECharacteristic *FromRadioCharacteristic = bleService->createCharacteristic(FROMRADIO_UUID, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::READ_AUTHEN | NIMBLE_PROPERTY::READ_ENC);
-    FromNumCharacteristic = bleService->createCharacteristic(FROMNUM_UUID, NIMBLE_PROPERTY::NOTIFY | NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::READ_AUTHEN | NIMBLE_PROPERTY::READ_ENC);
-    
-    bluetoothPhoneAPI = new BluetoothPhoneAPI();
-
-    toRadioCallbacks = new ESP32BluetoothToRadioCallback();
-    ToRadioCharacteristic->setCallbacks(toRadioCallbacks);
-
-    fromRadioCallbacks = new ESP32BluetoothFromRadioCallback();
-    FromRadioCharacteristic->setCallbacks(fromRadioCallbacks);
-
-    //uint8_t val[4];
-    //uint32_t zero = 0;
-    //put_le32(val, zero);
-    //std::string fromNumByteString(&val[0], &val[0] + sizeof(val));
-    //FromNumCharacteristic->setValue(fromNumByteString);
-
-    bleService->start();
-    //pNonSecureCharacteristic->setValue("Hello Non Secure BLE");
-    //pSecureCharacteristic->setValue("Hello Secure BLE");
-
-    //FromRadioCharacteristic->setValue("FromRadioString");
-    //ToRadioCharacteristic->setCallbacks()
-
-    NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
-    pAdvertising->addServiceUUID(MESH_SERVICE_UUID);
-    pAdvertising->start();
-
-}
-
-
-/// Given a level between 0-100, update the BLE attribute
-void updateBatteryLevel(uint8_t level)
-{
-    //blebas.write(level);
-}
-
-void ESP32Bluetooth::clearBonds()
-{
-    DEBUG_MSG("Clearing bluetooth bonds!\n");
-    //bond_print_list(BLE_GAP_ROLE_PERIPH);
-    //bond_print_list(BLE_GAP_ROLE_CENTRAL);
-
-    //Bluefruit.Periph.clearBonds();
-    //Bluefruit.Central.clearBonds();
-    
-}
-
-void clearNVS() {
-    NimBLEDevice::deleteAllBonds();
-    ESP.restart();
-}
-
-void disablePin() {
-    DEBUG_MSG("User Override, disabling bluetooth pin requirement\n");
-    // keep track of when it was pressed, so we know it was within X seconds
-
-    // Flash the LED
-    setLed(true);
-    delay(100);
-    setLed(false);
-    delay(100);
-    setLed(true);
-    delay(100);
-    setLed(false);
-    delay(100);
-    setLed(true);
-    delay(100);
-    setLed(false);
-
-    doublepressed = millis();
-}
-
-#endif

src/esp32/ESP32Bluetooth.h

@@ -1,33 +0,0 @@
-#ifdef USE_NEW_ESP32_BLUETOOTH
-
-#pragma once
-
-extern uint16_t fromNumValHandle;
-
-class BluetoothPhoneAPI : public PhoneAPI
-{
-protected: 
-    /**
-     * Subclasses can use this as a hook to provide custom notifications for their transport (i.e. bluetooth notifies)
-     */
-    virtual void onNowHasData(uint32_t fromRadioNum) override;
-
-    /// Check the current underlying physical link to see if the client is currently connected
-    virtual bool checkIsConnected() override;
-};
-
-extern PhoneAPI *bluetoothPhoneAPI;
-
-class ESP32Bluetooth
-{
-  public:
-    void setup();
-    void shutdown();
-    void clearBonds();
-};
-
-void setBluetoothEnable(bool on);
-void clearNVS();
-void disablePin();
-
-#endif

src/esp32/NimbleSoftwareUpdate.c

@@ -1,73 +0,0 @@
-#ifndef USE_NEW_ESP32_BLUETOOTH
-#include "BluetoothSoftwareUpdate.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
-
-// "cb0b9a0b-a84c-4c0d-bdbb-442e3144ee30"
-const ble_uuid128_t update_service_uuid =
-    BLE_UUID128_INIT(0x30, 0xee, 0x44, 0x31, 0x2e, 0x44, 0xbb, 0xbd, 0x0d, 0x4c, 0x4c, 0xa8, 0x0b, 0x9a, 0x0b, 0xcb);
-
-// "e74dd9c0-a301-4a6f-95a1-f0e1dbea8e1e" write|read
-const ble_uuid128_t update_size_uuid =
-    BLE_UUID128_INIT(0x1e, 0x8e, 0xea, 0xdb, 0xe1, 0xf0, 0xa1, 0x95, 0x6f, 0x4a, 0x01, 0xa3, 0xc0, 0xd9, 0x4d, 0xe7);
-
-// "e272ebac-d463-4b98-bc84-5cc1a39ee517" write
-const ble_uuid128_t update_data_uuid =
-    BLE_UUID128_INIT(0x17, 0xe5, 0x9e, 0xa3, 0xc1, 0x5c, 0x84, 0xbc, 0x98, 0x4b, 0x63, 0xd4, 0xac, 0xeb, 0x72, 0xe2);
-
-// "4826129c-c22a-43a3-b066-ce8f0d5bacc6" write
-const ble_uuid128_t update_crc32_uuid =
-    BLE_UUID128_INIT(0xc6, 0xac, 0x5b, 0x0d, 0x8f, 0xce, 0x66, 0xb0, 0xa3, 0x43, 0x2a, 0xc2, 0x9c, 0x12, 0x26, 0x48);
-
-// "5e134862-7411-4424-ac4a-210937432c77" read|notify
-const ble_uuid128_t update_result_uuid =
-    BLE_UUID128_INIT(0x77, 0x2c, 0x43, 0x37, 0x09, 0x21, 0x4a, 0xac, 0x24, 0x44, 0x11, 0x74, 0x62, 0x48, 0x13, 0x5e);
-
-// "5e134862-7411-4424-ac4a-210937432c67" write
-const ble_uuid128_t update_region_uuid =
-    BLE_UUID128_INIT(0x67, 0x2c, 0x43, 0x37, 0x09, 0x21, 0x4a, 0xac, 0x24, 0x44, 0x11, 0x74, 0x62, 0x48, 0x13, 0x5e);
-
-const struct ble_gatt_svc_def gatt_update_svcs[] = {
-    {
-        /*** Service: Security test. */
-        .type = BLE_GATT_SVC_TYPE_PRIMARY,
-        .uuid = &update_service_uuid.u,
-        .characteristics =
-            (struct ble_gatt_chr_def[]){{
-                                            .uuid = &update_size_uuid.u,
-                                            .access_cb = update_size_callback,
-                                            .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_WRITE_AUTHEN | BLE_GATT_CHR_F_READ |
-                                                     BLE_GATT_CHR_F_READ_AUTHEN,
-                                        },
-                                        {
-                                            .uuid = &update_data_uuid.u,
-                                            .access_cb = update_data_callback,
-                                            .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_WRITE_AUTHEN,
-                                        },
-                                        {
-                                            .uuid = &update_crc32_uuid.u,
-                                            .access_cb = update_crc32_callback,
-                                            .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_WRITE_AUTHEN,
-                                        },
-                                        {
-                                            .uuid = &update_result_uuid.u,
-                                            .access_cb = update_result_callback,
-                                            .flags = BLE_GATT_CHR_F_READ | BLE_GATT_CHR_F_READ_AUTHEN | BLE_GATT_CHR_F_NOTIFY,
-                                        },
-                                        {
-                                            .uuid = &update_region_uuid.u,
-                                            .access_cb = update_region_callback,
-                                            .flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_WRITE_AUTHEN,
-                                        },
-                                        {
-                                            0, /* No more characteristics in this service. */
-                                        }},
-    },
-
-    {
-        0, /* No more services. */
-    },
-};
-
-#endif //#ifndef USE_NEW_ESP32_BLUETOOTH

src/gps/GPS.cpp

@@ -59,98 +59,192 @@ bool GPS::getACK(uint8_t c, uint8_t i) {
   }
 }
 
+/**
+ * @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
+ * @param  requestedClass:  request class constant
+ * @param  requestedID:     request message ID constant
+ * @retval length of payload message
+ */
+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;
+
+    while (millis() - startTime < 800) {
+        while (_serial_gps->available()) {
+            int c = _serial_gps->read();
+            switch (ubxFrameCounter) {
+            case 0:
+                //ubxFrame 'μ'
+                if (c == 0xB5) {    
+                    ubxFrameCounter++;
+                }
+                break;
+            case 1:
+                //ubxFrame 'b'
+                if (c == 0x62) {
+                    ubxFrameCounter++;
+                } else {
+                    ubxFrameCounter = 0;
+                }
+                break;
+            case 2:
+                //Class
+                if (c == requestedClass) {
+                    ubxFrameCounter++;
+                } else {
+                    ubxFrameCounter = 0;
+                }
+                break;
+            case 3:
+                 //Message ID
+                if (c == requestedID) {
+                    ubxFrameCounter++;
+                } else {
+                    ubxFrameCounter = 0;
+                }
+                break;
+            case 4:
+                //Payload lenght lsb
+                needRead = c;
+                ubxFrameCounter++;
+                break;
+            case 5:
+                //Payload lenght msb
+                needRead |=  (c << 8);
+                ubxFrameCounter++;
+                break;
+            case 6:
+                // Check for buffer overflow
+                if (needRead >= size) {
+                    ubxFrameCounter = 0;
+                    break;
+                }
+                if (_serial_gps->readBytes(buffer, needRead) != needRead) {
+                    ubxFrameCounter = 0;
+                } else {
+                    // return payload lenght
+                    return needRead;
+                }
+                break;
+
+            default:
+                break;
+            }
+        }
+    }
+    return 0;
+}
+
 bool GPS::setupGPS()
 {
     if (_serial_gps && !didSerialInit) {
         didSerialInit = true;
 
+#ifdef ARCH_ESP32
+    // In esp32 framework, setRxBufferSize needs to be initialized before Serial
+    _serial_gps->setRxBufferSize(2048); // the default is 256
+#endif
+
 // ESP32 has a special set of parameters vs other arduino ports
-#if defined(GPS_RX_PIN) && !defined(NO_ESP32)
+#if defined(GPS_RX_PIN) && defined(ARCH_ESP32)
         _serial_gps->begin(GPS_BAUDRATE, SERIAL_8N1, GPS_RX_PIN, GPS_TX_PIN);
 #else
         _serial_gps->begin(GPS_BAUDRATE);
 #endif
-#ifndef NO_ESP32
-        _serial_gps->setRxBufferSize(2048); // the default is 256
-#endif
-#ifdef TTGO_T_ECHO
-        // Switch to 9600 baud, then close and reopen port
-        _serial_gps->end();
-        delay(250);
-        _serial_gps->begin(4800);
-        delay(250);
-        _serial_gps->write("$PCAS01,1*1D\r\n");
-        delay(250);
-        _serial_gps->end();
-        delay(250);
-        _serial_gps->begin(9600);
-        delay(250);
-        // Initialize the L76K Chip, use GPS + GLONASS
-        _serial_gps->write("$PCAS04,5*1C\r\n");
-        delay(250);
-        // only ask for RMC and GGA
-        _serial_gps->write("$PCAS03,1,0,0,0,1,0,0,0,0,0,,,0,0*02\r\n");
-        delay(250);
-        // Switch to Vehicle Mode, since SoftRF enables Aviation < 2g
-        _serial_gps->write("$PCAS11,3*1E\r\n");
-        delay(250);
-#endif
-#ifdef GPS_UBLOX
-        delay(250);
-        // Set the UART port to output NMEA only
-        byte _message_nmea[] = {0xB5, 0x62, 0x06, 0x00, 0x14, 0x00, 0x01, 0x00, 0x00, 0x00, 0xC0, 0x08, 0x00, 0x00,
-                                0x80, 0x25, 0x00, 0x00, 0x07, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0xAF};
-        _serial_gps->write(_message_nmea, sizeof(_message_nmea));
-        if (!getACK(0x06, 0x00)) {
-            DEBUG_MSG("WARNING: Unable to enable NMEA Mode.\n");
-            return true;
-        }  
 
-        // disable GGL
-        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)) {
-            DEBUG_MSG("WARNING: Unable to disable NMEA GGL.\n");
-            return true;
+        /*
+        * 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){
+            /*
+            * 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("$PCAS04,5*1C\r\n");
+            delay(250);
+            // only ask for RMC and GGA
+            _serial_gps->write("$PCAS03,1,0,0,0,1,0,0,0,0,0,,,0,0*02\r\n");
+            delay(250);
+            // 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){
+
+            /*
+                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
+                byte _message_nmea[] = {0xB5, 0x62, 0x06, 0x00, 0x14, 0x00, 0x01, 0x00, 0x00, 0x00, 0xC0, 0x08, 0x00, 0x00,
+                                        0x80, 0x25, 0x00, 0x00, 0x07, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0xAF};
+                _serial_gps->write(_message_nmea, sizeof(_message_nmea));
+                if (!getACK(0x06, 0x00)) {
+                    DEBUG_MSG("WARNING: 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
+
+            // disable GGL
+            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)) {
+                DEBUG_MSG("WARNING: Unable to disable NMEA GGL.\n");
+                return true;
+            }
+
+            // disable GSA
+            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)) {
+                DEBUG_MSG("WARNING: Unable to disable NMEA GSA.\n");
+                return true;
+            }
+
+            // disable GSV
+            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)) {
+                DEBUG_MSG("WARNING: Unable to disable NMEA GSV.\n");
+                return true;
+            }
+
+            // disable VTG
+            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)) {
+                DEBUG_MSG("WARNING: Unable to disable NMEA VTG.\n");
+                return true;
+            }
+
+            // enable RMC
+            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)) {
+                DEBUG_MSG("WARNING: Unable to enable NMEA RMC.\n");
+                return true;
+            }
+
+            // enable GGA
+            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)) {
+                DEBUG_MSG("WARNING: Unable to enable NMEA GGA.\n");
+            }
         }
-
-        // disable GSA
-        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)) {
-            DEBUG_MSG("WARNING: Unable to disable NMEA GSA.\n");
-            return true;
-        }
-
-        // disable GSV
-        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)) {
-            DEBUG_MSG("WARNING: Unable to disable NMEA GSV.\n");
-            return true;
-        }
-
-        // disable VTG
-        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)) {
-            DEBUG_MSG("WARNING: Unable to disable NMEA VTG.\n");
-            return true;
-        }
-
-        // enable RMC
-        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)) {
-            DEBUG_MSG("WARNING: Unable to enable NMEA RMC.\n");
-            return true;
-        }
-
-        // enable GGA
-        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)) DEBUG_MSG("WARNING: Unable to enable NMEA GGA.\n");
-#endif
     }
 
     return true;
@@ -271,16 +365,7 @@ uint32_t GPS::getWakeTime() const
 
     if (t == UINT32_MAX)
         return t; // already maxint
-
-    if (t == 0)
-        t = (config.device.role == Config_DeviceConfig_Role_Router)
-                ? 5 * 60
-                : 15 * 60; // Allow up to 15 mins for each attempt (probably will be much
-                           // less if we can find sats) or less if a router
-
-    t *= 1000; // msecs
-
-    return t;
+    return t * 1000;
 }
 
 /** Get how long we should sleep between aqusition attempts in msecs
@@ -288,21 +373,15 @@ uint32_t GPS::getWakeTime() const
 uint32_t GPS::getSleepTime() const
 {
     uint32_t t = config.position.gps_update_interval;
-    bool gps_disabled = config.position.gps_disabled;
+    bool gps_enabled = config.position.gps_enabled;
 
-    if (gps_disabled)
+    if (!gps_enabled)
         t = UINT32_MAX; // Sleep forever now
 
     if (t == UINT32_MAX)
         return t; // already maxint
-
-    if (t == 0) // default - unset in preferences
-        t = (config.device.role == Config_DeviceConfig_Role_Router) ? 24 * 60 * 60
-                                                                                   : 2 * 60; // 2 mins or once per day for routers
-
-    t *= 1000;
-
-    return t;
+    
+    return t * 1000;
 }
 
 void GPS::publishUpdate()
@@ -311,7 +390,7 @@ void GPS::publishUpdate()
         shouldPublish = false;
 
         // In debug logs, identify position by @timestamp:stage (stage 2 = publish)
-        DEBUG_MSG("publishing pos@%x:2, hasVal=%d, GPSlock=%d\n", p.pos_timestamp, hasValidLocation, hasLock());
+        DEBUG_MSG("publishing pos@%x:2, hasVal=%d, GPSlock=%d\n", p.timestamp, hasValidLocation, hasLock());
 
         // Notify any status instances that are observing us
         const meshtastic::GPSStatus status = meshtastic::GPSStatus(hasValidLocation, isConnected(), p);
@@ -325,14 +404,14 @@ int32_t GPS::runOnce()
         // if we have received valid NMEA claim we are connected
         setConnected();
     } else {
-#ifdef GPS_UBLOX        
-        // reset the GPS on next bootup
-        if(devicestate.did_gps_reset && (millis() > 60000) && !hasFlow()) {
-            DEBUG_MSG("GPS is not communicating, trying factory reset on next bootup.\n");
-            devicestate.did_gps_reset = false;
-            nodeDB.saveToDisk();
+        if(gnssModel == GNSS_MODEL_UBLOX){
+            // reset the GPS on next bootup
+            if(devicestate.did_gps_reset && (millis() > 60000) && !hasFlow()) {
+                DEBUG_MSG("GPS is not communicating, trying factory reset on next bootup.\n");
+                devicestate.did_gps_reset = false;
+                nodeDB.saveDeviceStateToDisk();
+            }
         }
-#endif
     }
 
     // If we are overdue for an update, turn on the GPS and at least publish the current status
@@ -432,17 +511,123 @@ int GPS::prepareDeepSleep(void *unused)
     return 0;
 }
 
-#ifndef NO_GPS
+GnssModel_t GPS::probe()
+{
+    // return immediately if the model is set by the variant.h file
+#ifdef GPS_UBLOX
+    return GNSS_MODEL_UBLOX;
+#elif defined(GPS_L76K)
+    return GNSS_MODEL_MTK;
+#else
+    // 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 ;
+
+    memset(&info, 0, sizeof(struct uBloxGnssModelInfo));
+
+    // Close all NMEA sentences , Only valid for MTK platform
+    _serial_gps->write("$PCAS03,0,0,0,0,0,0,0,0,0,0,,,0,0*02\r\n");
+    delay(20);
+
+    // Get version information
+    _serial_gps->write("$PCAS06,0*1B\r\n");
+    uint32_t startTimeout = millis() + 500;
+    while (millis() < startTimeout) {
+        if (_serial_gps->available()) {
+            String ver = _serial_gps->readStringUntil('\r');
+            // Get module info , If the correct header is returned, 
+            // it can be determined that it is the MTK chip
+            int index = ver.indexOf("$");
+            if(index != -1){
+                ver = ver.substring(index);
+                if (ver.startsWith("$GPTXT,01,01,02")) {
+                    DEBUG_MSG("L76K GNSS init succeeded, using L76K GNSS Module\n");
+                    return GNSS_MODEL_MTK;
+                }
+            }
+        }
+    }
+  
+
+    uint8_t cfg_rate[] = {0xB5, 0x62, 0x06, 0x08, 0x00, 0x00, 0x0E, 0x30};
+    _serial_gps->write(cfg_rate, sizeof(cfg_rate));
+    // Check that the returned response class and message ID are correct
+    if (!getAck(buffer, 256, 0x06, 0x08)) {
+        DEBUG_MSG("Warning: 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};
+    _serial_gps->write(cfg_get_hw, sizeof(cfg_get_hw));
+
+    uint16_t len = getAck(buffer, 256, 0x0A, 0x04);
+    if (len) {
+
+        uint16_t position = 0;
+        for (int i = 0; i < 30; i++) {
+            info.swVersion[i] = buffer[position];
+            position++;
+        }
+        for (int i = 0; i < 10; i++) {
+            info.hwVersion[i] = buffer[position];
+            position++;
+        }
+
+        while (len >= position + 30) {
+            for (int i = 0; i < 30; i++) {
+                info.extension[info.extensionNo][i] = buffer[position];
+                position++;
+            }
+            info.extensionNo++;
+            if (info.extensionNo > 9)
+                break;
+        }
+
+        DEBUG_MSG("Module Info : \n");
+        DEBUG_MSG("Soft version: %s\n",info.swVersion);
+        DEBUG_MSG("Hard version: %s\n",info.hwVersion);
+        DEBUG_MSG("Extensions:%d\n",info.extensionNo);
+        for (int i = 0; i < info.extensionNo; i++) {
+            DEBUG_MSG("  %s\n",info.extension[i]);
+        }
+
+        memset(buffer,0,sizeof(buffer));
+
+        //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]));
+                DEBUG_MSG("GetModel:%s\n",(char *)buffer);
+            }
+        }
+    }
+
+    if (strlen((char*)buffer)) {
+        DEBUG_MSG("UBlox GNSS init succeeded, using UBlox %s GNSS Module\n" , buffer);
+    }else{
+        DEBUG_MSG("UBlox GNSS init succeeded, using UBlox GNSS Module\n");
+    }
+
+    return GNSS_MODEL_UBLOX;
+#endif
+}
+
+#if HAS_GPS
 #include "NMEAGPS.h"
 #endif
 
 GPS *createGps()
 {
 
-#ifdef NO_GPS
+#if !HAS_GPS
     return nullptr;
 #else
-    if (!config.position.gps_disabled) {
+    if (config.position.gps_enabled) {
 #ifdef GPS_ALTITUDE_HAE
         DEBUG_MSG("Using HAE altitude model\n");
 #else

src/gps/GPS.h

@@ -4,6 +4,20 @@
 #include "Observer.h"
 #include "concurrency/OSThread.h"
 
+
+struct uBloxGnssModelInfo { 
+    char    swVersion[30];
+    char    hwVersion[10];
+    uint8_t extensionNo;
+    char    extension[10][30];
+} ;
+
+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);
 
@@ -146,6 +160,14 @@ class GPS : private concurrency::OSThread
     void publishUpdate();
 
     virtual int32_t runOnce() override;
+
+  // Get GNSS model
+    GnssModel_t probe();
+
+    int getAck(uint8_t *buffer, uint16_t size, uint8_t requestedClass, uint8_t requestedID);
+
+  protected:
+    GnssModel_t gnssModel = GNSS_MODEL_UNKONW;
 };
 
 // Creates an instance of the GPS class. 

src/gps/GeoCoord.cpp

@@ -379,7 +379,7 @@ float GeoCoord::latLongToMeter(double lat_a, double lng_a, double lat_b, double
  * Latitude of the second point
  * @param lon2
  * Longitude of the second point
- * @return Bearing between the two points in radians. A value of 0 means due
+ * @return Bearing from point 1 to point 2 in radians. A value of 0 means due
  * north.
  */
 float GeoCoord::bearing(double lat1, double lon1, double lat2, double lon2)

src/gps/NMEAGPS.cpp

@@ -19,14 +19,21 @@ static int32_t toDegInt(RawDegrees d)
 
 bool NMEAGPS::factoryReset()
 {
-#ifdef GPS_UBLOX
+#ifdef PIN_GPS_REINIT
+    //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
+    digitalWrite(PIN_GPS_REINIT, 1);
+#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));
     delay(1000);
-#endif
     return true;
 }
 
@@ -155,7 +162,7 @@ bool NMEAGPS::lookForLocation()
         return false;
     }
 
-    p.location_source = Position_LocSource_LOCSRC_GPS_INTERNAL;
+    p.location_source = 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
@@ -176,8 +183,8 @@ bool NMEAGPS::lookForLocation()
     p.latitude_i = toDegInt(loc.lat);
     p.longitude_i = toDegInt(loc.lng);
 
-    p.alt_geoid_sep = reader.geoidHeight.meters();
-    p.altitude_hae = reader.altitude.meters() + p.alt_geoid_sep;
+    p.altitude_geoidal_separation = reader.geoidHeight.meters();
+    p.altitude_hae = reader.altitude.meters() + p.altitude_geoidal_separation;
     p.altitude = reader.altitude.meters();
 
     p.fix_quality = fixQual;
@@ -194,7 +201,7 @@ bool NMEAGPS::lookForLocation()
     t.tm_mon = reader.date.month() - 1;
     t.tm_year = reader.date.year() - 1900;
     t.tm_isdst = false;
-    p.pos_timestamp = mktime(&t);
+    p.timestamp = mktime(&t);
 
     // Nice to have, if available
     if (reader.satellites.isUpdated()) {
@@ -210,13 +217,10 @@ bool NMEAGPS::lookForLocation()
         }
     }
 
-/*
-    // REDUNDANT?
-    // expect gps pos lat=37.520825, lon=-122.309162, alt=158
-    DEBUG_MSG("new NMEA GPS pos lat=%f, lon=%f, alt=%d, dop=%g, heading=%f\n",
-              latitude * 1e-7, longitude * 1e-7, altitude, dop * 1e-2,
-              heading * 1e-5);
-*/
+    if (reader.speed.isUpdated() && reader.speed.isValid()) {
+        p.ground_speed = reader.speed.kmph();
+    }
+
     return true;
 }
 

src/gps/RTC.cpp

@@ -47,8 +47,8 @@ void readFromRTC()
         rtc.begin();
         auto tc = rtc.getDateTime();
         tm t;
-        t.tm_year = tc.year;
-        t.tm_mon = tc.month;
+        t.tm_year = tc.year - 1900;
+        t.tm_mon = tc.month - 1;
         t.tm_mday = tc.day;
         t.tm_hour = tc.hour;
         t.tm_min = tc.minute;
@@ -112,15 +112,15 @@ bool perhapsSetRTC(RTCQuality q, const struct timeval *tv)
             PCF8563_Class rtc;
             rtc.begin();
             tm *t = localtime(&tv->tv_sec);
-            rtc.setDateTime(t->tm_year + 1900, t->tm_mon + 1, t->tm_wday, t->tm_hour, t->tm_min, t->tm_sec);
+            rtc.setDateTime(t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
             DEBUG_MSG("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(NO_ESP32)
+#elif defined(ARCH_ESP32)
         settimeofday(tv, NULL);
 #endif
 
         // nrf52 doesn't have a readable RTC (yet - software not written)
-#if defined(PORTDUINO) || !defined(NO_ESP32) || defined(RV3028_RTC) || defined(PCF8563_RTC)
+#ifdef HAS_RTC
         readFromRTC();
 #endif
 

src/graphics/EInkDisplay2.cpp

@@ -1,6 +1,6 @@
 #include "configuration.h"
 
-#ifdef HAS_EINK
+#ifdef USE_EINK
 #include "main.h"
 #include "EInkDisplay2.h"
 #include "SPILock.h"
@@ -31,6 +31,11 @@
 //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
+#define TECHO_DISPLAY_MODEL GxEPD2_154_M09
+
 #endif
 
 GxEPD2_BW<TECHO_DISPLAY_MODEL, TECHO_DISPLAY_MODEL::HEIGHT> *adafruitDisplay;
@@ -58,6 +63,12 @@ EInkDisplay::EInkDisplay(uint8_t address, int sda, int scl)
     //GxEPD2_420_M01
     setGeometry(GEOMETRY_RAWMODE, 300, 400);
     
+    #elif defined(M5_COREINK)
+    
+    //M5Stack_CoreInk 200x200
+    //1.54 inch 200x200 - GxEPD2_154_M09
+    setGeometry(GEOMETRY_RAWMODE, EPD_HEIGHT, EPD_WIDTH);
+
     #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
@@ -108,7 +119,7 @@ bool EInkDisplay::forceDisplay(uint32_t msecLimit)
         // 4.2 inch 300x400 - GxEPD2_420_M01
         //adafruitDisplay->nextPage();
         
-        #elif defined(PCA10059)
+        #elif defined(PCA10059) || defined(M5_COREINK)
         adafruitDisplay->nextPage();
         #endif
         
@@ -180,35 +191,10 @@ bool EInkDisplay::connect()
         adafruitDisplay->init(115200, true, 10, false, SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0));
 
         //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-    //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-        //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-    //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-        //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-    //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-        //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-    //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-        //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-    //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-        //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-    //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
-        //RAK14000 2.13 inch b/w 250x122 does not support partial updates 
         adafruitDisplay->setRotation(3);
         //For 1.54, 2.9 and 4.2
         //adafruitDisplay->setRotation(1);
-
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-    adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);       
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-    adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);       
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-    adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);       
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-    adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);       
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-    adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);       
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
-    adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);       
-        adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
+        //adafruitDisplay->setPartialWindow(0, 0, displayWidth, displayHeight);
     } else {
         (void)adafruitDisplay;
     }      
@@ -221,6 +207,12 @@ bool EInkDisplay::connect()
     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);
+    adafruitDisplay->init(115200, true, 40, false, SPI, SPISettings(4000000, MSBFIRST, SPI_MODE0));
+    adafruitDisplay->setRotation(0);
+    adafruitDisplay->setPartialWindow(0, 0, EPD_WIDTH, EPD_HEIGHT);
 #endif
    
     

src/graphics/Screen.cpp

@@ -20,7 +20,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 #include "configuration.h"
-#ifndef NO_SCREEN
+#if HAS_SCREEN
 #include <OLEDDisplay.h>
 
 #include "GPS.h"
@@ -39,11 +39,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "target_specific.h"
 #include "utils.h"
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
 #include "esp_task_wdt.h"
 #include "mesh/http/WiFiAPClient.h"
 #endif
 
+#ifdef OLED_RU
+#include "fonts/OLEDDisplayFontsRU.h"
+#endif
+
 using namespace meshtastic; /** @todo remove */
 
 extern bool loadProto(const char *filename, size_t protoSize, size_t objSize, const pb_msgdesc_t *fields, void *dest_struct);
@@ -64,7 +68,7 @@ namespace graphics
 static FrameCallback normalFrames[MAX_NUM_NODES + NUM_EXTRA_FRAMES];
 static uint32_t targetFramerate = IDLE_FRAMERATE;
 static char btPIN[16] = "888888";
-
+    
 // 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};
 
@@ -82,7 +86,7 @@ static char ourId[5];
 GeoCoord geoCoord;
 
 // OEM Config File
-static const char *oemConfigFile = "/prefs/oem.proto";
+static const char *oemConfigFile = "/oem/oem.proto";
 OEMStore oemStore;
 
 #ifdef SHOW_REDRAWS
@@ -94,13 +98,17 @@ static uint16_t displayWidth, displayHeight;
 #define SCREEN_WIDTH displayWidth
 #define SCREEN_HEIGHT displayHeight
 
-#if defined(HAS_EINK) || defined(ILI9341_DRIVER)
+#if defined(USE_EINK) || defined(ILI9341_DRIVER)
 // The screen is bigger so use bigger fonts
 #define FONT_SMALL ArialMT_Plain_16
 #define FONT_MEDIUM ArialMT_Plain_24
 #define FONT_LARGE ArialMT_Plain_24
 #else
+#ifdef OLED_RU
+#define FONT_SMALL ArialMT_Plain_10_RU
+#else
 #define FONT_SMALL ArialMT_Plain_10
+#endif
 #define FONT_MEDIUM ArialMT_Plain_16
 #define FONT_LARGE ArialMT_Plain_24
 #endif
@@ -109,12 +117,10 @@ static uint16_t displayWidth, displayHeight;
 
 #define FONT_HEIGHT_SMALL fontHeight(FONT_SMALL)
 #define FONT_HEIGHT_MEDIUM fontHeight(FONT_MEDIUM)
+#define FONT_HEIGHT_LARGE fontHeight(FONT_LARGE)
 
 #define getStringCenteredX(s) ((SCREEN_WIDTH - display->getStringWidth(s)) / 2)
 
-#ifndef SCREEN_TRANSITION_MSECS
-#define SCREEN_TRANSITION_MSECS 300
-#endif
 
 /**
  * Draw the icon with extra info printed around the corners
@@ -212,7 +218,7 @@ static void drawSSLScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     display->setFont(FONT_SMALL);
     display->drawString(64 + x, y, "Creating SSL certificate");
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     yield();
     esp_task_wdt_reset();
 #endif
@@ -228,38 +234,29 @@ static void drawSSLScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 // Used when booting without a region set
 static void drawWelcomeScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
-
+    display->setFont(FONT_SMALL);
+    display->setTextAlignment(TEXT_ALIGN_CENTER);
+    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->setFont(FONT_SMALL);
-
-        display->setTextAlignment(TEXT_ALIGN_CENTER);
-        display->drawString(64 + x, y, "//\\ E S H T /\\ S T / C");
-
-        display->setTextAlignment(TEXT_ALIGN_LEFT);
-
         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,");
         display->drawString(x, y + FONT_HEIGHT_SMALL * 4 - 3, "Flasher or CLI client.");
     } else {
-        display->setFont(FONT_SMALL);
-
-        display->setTextAlignment(TEXT_ALIGN_CENTER);
-        display->drawString(64 + x, y, "//\\ E S H T /\\ S T / C");
-
-        display->setTextAlignment(TEXT_ALIGN_LEFT);
-
         display->drawString(x, y + FONT_HEIGHT_SMALL * 2 - 3, "Visit meshtastic.org");
         display->drawString(x, y + FONT_HEIGHT_SMALL * 3 - 3, "for more information.");
         display->drawString(x, y + FONT_HEIGHT_SMALL * 4 - 3, "");
     }
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     yield();
     esp_task_wdt_reset();
 #endif
 }
 
-#ifdef HAS_EINK
+#ifdef USE_EINK
 /// Used on eink displays while in deep sleep
 static void drawSleepScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
@@ -299,8 +296,13 @@ static void drawFrameBluetooth(OLEDDisplay *display, OLEDDisplayUiState *state,
     display->drawString(64 + x, FONT_HEIGHT_SMALL + y + 2, "Enter this code");
 
     display->setFont(FONT_LARGE);
-    display->drawString(64 + x, 26 + y, btPIN);
 
+    auto displayPin = new String(btPIN);
+    display->setTextAlignment(TEXT_ALIGN_LEFT);
+    display->drawString(12 + x, 26 + y, displayPin->substring(0, 3));
+    display->drawString(72 + x, 26 + y, displayPin->substring(3, 6));
+    
+    display->setTextAlignment(TEXT_ALIGN_CENTER);
     display->setFont(FONT_SMALL);
     char buf[30];
     const char *name = "Name: ";
@@ -317,6 +319,14 @@ static void drawFrameShutdown(OLEDDisplay *display, OLEDDisplayUiState *state, i
     display->drawString(64 + x, 26 + y, "Shutting down...");
 }
 
+static void drawFrameReboot(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
+{
+    display->setTextAlignment(TEXT_ALIGN_CENTER);
+
+    display->setFont(FONT_MEDIUM);
+    display->drawString(64 + x, 26 + y, "Rebooting...");
+}
+
 static void drawFrameFirmware(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     display->setTextAlignment(TEXT_ALIGN_CENTER);
@@ -329,9 +339,6 @@ static void drawFrameFirmware(OLEDDisplay *display, OLEDDisplayUiState *state, i
     } else {
         display->drawString(64 + x, FONT_HEIGHT_SMALL + y + 2, "Please wait . .  ");
     }
-
-    // display->setFont(FONT_LARGE);
-    // display->drawString(64 + x, 26 + y, btPIN);
 }
 
 /// Draw the last text message we received
@@ -516,6 +523,8 @@ 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)
+            displayLine = "Altitude: " + String(geoCoord.getAltitude() * METERS_TO_FEET) + "ft";
         display->drawString(x + (SCREEN_WIDTH - (display->getStringWidth(displayLine))) / 2, y, displayLine);
     }
 }
@@ -534,21 +543,21 @@ static void drawGPScoordinates(OLEDDisplay *display, int16_t x, int16_t y, const
         display->drawString(x + (SCREEN_WIDTH - (display->getStringWidth(displayLine))) / 2, y, displayLine);
     } else {
 
-        if (gpsFormat != Config_DisplayConfig_GpsCoordinateFormat_GpsFormatDMS) {
+        if (gpsFormat != Config_DisplayConfig_GpsCoordinateFormat_DMS) {
             char coordinateLine[22];
             geoCoord.updateCoords(int32_t(gps->getLatitude()), int32_t(gps->getLongitude()), int32_t(gps->getAltitude()));
-            if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_GpsFormatDec) { // Decimal Degrees
+            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_GpsFormatUTM) { // Universal Transverse Mercator
+            } 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_GpsFormatMGRS) { // Military Grid Reference System
+            } 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_GpsFormatOLC) { // Open Location Code
+            } else if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_OLC) { // Open Location Code
                 geoCoord.getOLCCode(coordinateLine);
-            } else if (gpsFormat == Config_DisplayConfig_GpsCoordinateFormat_GpsFormatOSGR) { // Ordnance Survey Grid Reference
+            } else if (gpsFormat == 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");
                 else
@@ -595,7 +604,7 @@ class Point
     void rotate(float radian)
     {
         float cos = cosf(radian), sin = sinf(radian);
-        float rx = x * cos - y * sin, ry = x * sin + y * cos;
+        float rx = x * cos + y * sin, ry = -x * sin + y * cos;
 
         x = rx;
         y = ry;
@@ -609,8 +618,10 @@ 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
         x *= f;
-        y *= f;
+        y *= -f;
     }
 };
 
@@ -682,16 +693,21 @@ static void drawNodeHeading(OLEDDisplay *display, int16_t compassX, int16_t comp
     drawLine(display, rightArrow, tip);
 }
 
-// Draw the compass heading
-static void drawCompassHeading(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading)
+// Draw north
+static void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading)
 {
-    Point N1(-0.04f, -0.65f), N2(0.04f, -0.65f);
-    Point N3(-0.04f, -0.55f), N4(0.04f, -0.55f);
+    //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};
 
     for (int i = 0; i < 4; i++) {
-        rosePoints[i]->rotate(myHeading);
-        rosePoints[i]->scale(-1 * COMPASS_DIAM);
+        // North on compass will be negative of heading
+        rosePoints[i]->rotate(-myHeading);
+        rosePoints[i]->scale(COMPASS_DIAM);
         rosePoints[i]->translate(compassX, compassY);
     }
     drawLine(display, N1, N3);
@@ -762,7 +778,7 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
     if (ourNode && hasPosition(ourNode)) {
         Position &op = ourNode->position;
         float myHeading = estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
-        drawCompassHeading(display, compassX, compassY, myHeading);
+        drawCompassNorth(display, compassX, compassY, myHeading);
 
         if (hasPosition(node)) {
             // display direction toward node
@@ -770,17 +786,26 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
             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 (d < 2000)
-                snprintf(distStr, sizeof(distStr), "%.0f m", d);
-            else
-                snprintf(distStr, sizeof(distStr), "%.1f km", d / 1000);
 
-            // FIXME, also keep the guess at the operators heading and add/substract
-            // it.  currently we don't do this and instead draw north up only.
+            if (config.display.units == Config_DisplayConfig_DisplayUnits_IMPERIAL) {
+                if (d < (2 * MILES_TO_FEET))
+                    snprintf(distStr, sizeof(distStr), "%.0f ft", d * METERS_TO_FEET);
+                else
+                    snprintf(distStr, sizeof(distStr), "%.1f mi", d * METERS_TO_FEET / MILES_TO_FEET);
+            } else {
+                if (d < 2000)
+                    snprintf(distStr, sizeof(distStr), "%.0f m", d);
+                else
+                    snprintf(distStr, sizeof(distStr), "%.1f km", d / 1000);
+            }
+
             float bearingToOther =
-                GeoCoord::bearing(DegD(p.latitude_i), DegD(p.longitude_i), DegD(op.latitude_i), DegD(op.longitude_i));
-            float headingRadian = bearingToOther - myHeading;
-            drawNodeHeading(display, compassX, compassY, headingRadian);
+                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)
+                bearingToOther -= myHeading;
+            drawNodeHeading(display, compassX, compassY, bearingToOther);
         }
     }
     if (!hasNodeHeading)
@@ -843,7 +868,7 @@ Screen::Screen(uint8_t address, int sda, int scl) : OSThread("Screen"), cmdQueue
  */
 void Screen::doDeepSleep()
 {
-#ifdef HAS_EINK
+#ifdef USE_EINK
     static FrameCallback sleepFrames[] = {drawSleepScreen};
     static const int sleepFrameCount = sizeof(sleepFrames) / sizeof(sleepFrames[0]);
     ui.setFrames(sleepFrames, sleepFrameCount);
@@ -893,7 +918,7 @@ void Screen::setup()
     displayWidth = dispdev.width();
     displayHeight = dispdev.height();
 
-    ui.setTimePerTransition(SCREEN_TRANSITION_MSECS);
+    ui.setTimePerTransition(0);
 
     ui.setIndicatorPosition(BOTTOM);
     // Defines where the first frame is located in the bar.
@@ -922,8 +947,12 @@ void Screen::setup()
 
 #ifdef SCREEN_MIRROR
     dispdev.mirrorScreen();
-#elif defined(SCREEN_FLIP_VERTICALLY)
-    dispdev.flipScreenVertically();
+#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.
+    if (!config.display.flip_screen) {
+        dispdev.flipScreenVertically();
+    }
 #endif
 
     // Get our hardware ID
@@ -935,9 +964,11 @@ void Screen::setup()
     handleSetOn(true);
 
     // On some ssd1306 clones, the first draw command is discarded, so draw it
-    // twice initially.
+    // twice initially. Skip this for EINK Displays to save a few seconds during boot
     ui.update();
+#ifndef USE_EINK
     ui.update();
+#endif
     serialSinceMsec = millis();
 
     // Subscribe to status updates
@@ -954,7 +985,7 @@ void Screen::setup()
 void Screen::forceDisplay()
 {
     // Nasty hack to force epaper updates for 'key' frames.  FIXME, cleanup.
-#ifdef HAS_EINK
+#ifdef USE_EINK
     dispdev.forceDisplay();
 #endif
 }
@@ -994,7 +1025,7 @@ int32_t Screen::runOnce()
     }
 
 #ifndef DISABLE_WELCOME_UNSET
-    if (showingNormalScreen && config.lora.region == Config_LoRaConfig_RegionCode_Unset) {
+    if (showingNormalScreen && config.lora.region == Config_LoRaConfig_RegionCode_UNSET) {
         setWelcomeFrames();
     }
 #endif
@@ -1032,6 +1063,9 @@ int32_t Screen::runOnce()
         case Cmd::START_SHUTDOWN_SCREEN:
             handleShutdownScreen();
             break;
+        case Cmd::START_REBOOT_SCREEN:
+            handleRebootScreen();
+            break;
         default:
             DEBUG_MSG("BUG: invalid cmd\n");
         }
@@ -1052,13 +1086,8 @@ int32_t Screen::runOnce()
     // otherwise that breaks animations.
     if (targetFramerate != IDLE_FRAMERATE && ui.getUiState()->frameState == FIXED) {
         // oldFrameState = ui.getUiState()->frameState;
-        DEBUG_MSG("Setting idle framerate\n");
         targetFramerate = IDLE_FRAMERATE;
 
-#ifndef NO_ESP32
-        setCPUFast(false); // Turn up the CPU to improve screen animations
-#endif
-
         ui.setTargetFPS(targetFramerate);
         forceDisplay();
     }
@@ -1180,7 +1209,7 @@ void Screen::setFrames()
     // call a method on debugInfoScreen object (for more details)
     normalFrames[numframes++] = &Screen::drawDebugInfoSettingsTrampoline;
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     if (isWifiAvailable()) {
         // call a method on debugInfoScreen object (for more details)
         normalFrames[numframes++] = &Screen::drawDebugInfoWiFiTrampoline;
@@ -1224,6 +1253,18 @@ void Screen::handleShutdownScreen()
     setFastFramerate();
 }
 
+void Screen::handleRebootScreen()
+{
+    DEBUG_MSG("showing reboot screen\n");
+    showingNormalScreen = false;
+
+    static FrameCallback rebootFrames[] = {drawFrameReboot};
+
+    ui.disableAllIndicators();
+    ui.setFrames(rebootFrames, 1);
+    setFastFramerate();
+}
+
 void Screen::handleStartFirmwareUpdateScreen()
 {
     DEBUG_MSG("showing firmware screen\n");
@@ -1270,7 +1311,6 @@ void Screen::handleOnPress()
     // If we are in a transition, the press must have bounced, drop it.
     if (ui.getUiState()->frameState == FIXED) {
         ui.nextFrame();
-        DEBUG_MSG("Setting LastScreenTransition\n");
         lastScreenTransition = millis();
         setFastFramerate();
     }
@@ -1282,15 +1322,9 @@ void Screen::handleOnPress()
 
 void Screen::setFastFramerate()
 {
-    DEBUG_MSG("Setting fast framerate\n");
-
     // We are about to start a transition so speed up fps
     targetFramerate = SCREEN_TRANSITION_FRAMERATE;
 
-#ifndef NO_ESP32
-    setCPUFast(true); // Turn up the CPU to improve screen animations
-#endif
-
     ui.setTargetFPS(targetFramerate);
     setInterval(0); // redraw ASAP
     runASAP = true;
@@ -1342,9 +1376,9 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 // Jm
 void DebugInfo::drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
-#ifdef HAS_WIFI
-    const char *wifiName = config.wifi.ssid;
-    const char *wifiPsw = config.wifi.psk;
+#if HAS_WIFI
+    const char *wifiName = config.network.wifi_ssid;
+    const char *wifiPsw = config.network.wifi_psk;
 
     displayedNodeNum = 0; // Not currently showing a node pane
 
@@ -1355,7 +1389,7 @@ void DebugInfo::drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, i
 
     if (isSoftAPForced()) {
         display->drawString(x, y, String("WiFi: Software AP (Admin)"));
-    } else if (config.wifi.ap_mode) {
+    } else if (config.network.wifi_mode == Config_NetworkConfig_WiFiMode_ACCESS_POINT || config.network.wifi_mode == Config_NetworkConfig_WiFiMode_ACCESS_POINT_HIDDEN) {
         display->drawString(x, y, String("WiFi: Software AP"));
     } else if (WiFi.status() != WL_CONNECTED) {
         display->drawString(x, y, String("WiFi: Not Connected"));
@@ -1378,8 +1412,8 @@ void DebugInfo::drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, i
     - WL_NO_SHIELD: assigned when no WiFi shield is present;
 
     */
-    if (WiFi.status() == WL_CONNECTED || isSoftAPForced() || config.wifi.ap_mode) {
-        if (config.wifi.ap_mode || isSoftAPForced()) {
+    if (WiFi.status() == WL_CONNECTED || isSoftAPForced() || config.network.wifi_mode == Config_NetworkConfig_WiFiMode_ACCESS_POINT || config.network.wifi_mode == Config_NetworkConfig_WiFiMode_ACCESS_POINT_HIDDEN) {
+        if (config.network.wifi_mode == Config_NetworkConfig_WiFiMode_ACCESS_POINT || config.network.wifi_mode == Config_NetworkConfig_WiFiMode_ACCESS_POINT_HIDDEN || isSoftAPForced()) {
             display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "IP: " + String(WiFi.softAPIP().toString().c_str()));
 
             // Number of connections to the AP. Default max for the esp32 is 4
@@ -1471,7 +1505,7 @@ void DebugInfo::drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, i
         }
 
     } else {
-        if (config.wifi.ap_mode) {
+        if (config.network.wifi_mode== Config_NetworkConfig_WiFiMode_ACCESS_POINT || config.network.wifi_mode == Config_NetworkConfig_WiFiMode_ACCESS_POINT_HIDDEN) {
             if ((millis() / 10000) % 2) {
                 display->drawString(x, y + FONT_HEIGHT_SMALL * 2, "SSID: " + String(wifiName));
             } else {
@@ -1519,26 +1553,26 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
     auto mode = "";
 
     switch (config.lora.modem_preset) {
-    case Config_LoRaConfig_ModemPreset_ShortSlow:
-        mode = "ShortSlow";
+    case Config_LoRaConfig_ModemPreset_SHORT_SLOW:
+        mode = "ShortS";
         break;
-    case Config_LoRaConfig_ModemPreset_ShortFast:
-        mode = "ShortFast";
+    case Config_LoRaConfig_ModemPreset_SHORT_FAST:
+        mode = "ShortF";
         break;
-    case Config_LoRaConfig_ModemPreset_MidSlow:
-        mode = "MediumSlow";
+    case Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
+        mode = "MedS";
         break;
-    case Config_LoRaConfig_ModemPreset_MidFast:
-        mode = "MediumFast";
+    case Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
+        mode = "MedF";
         break;
-    case Config_LoRaConfig_ModemPreset_LongFast:
-        mode = "LongFast";
+    case Config_LoRaConfig_ModemPreset_LONG_SLOW:
+        mode = "LongS";
         break;
-    case Config_LoRaConfig_ModemPreset_LongSlow:
-        mode = "LongSlow";
+    case Config_LoRaConfig_ModemPreset_LONG_FAST:
+        mode = "LongF";
         break;
-    case Config_LoRaConfig_ModemPreset_VLongSlow:
-        mode = "VLongSlow";
+    case Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
+        mode = "VeryL";
         break;
     default:
         mode = "Custom";
@@ -1596,7 +1630,7 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
 
     // Line 3
     if (config.display.gps_format !=
-        Config_DisplayConfig_GpsCoordinateFormat_GpsFormatDMS) // if DMS then don't draw altitude
+        Config_DisplayConfig_GpsCoordinateFormat_DMS) // if DMS then don't draw altitude
         drawGPSAltitude(display, x, y + FONT_HEIGHT_SMALL * 2, gpsStatus);
 
     // Line 4
@@ -1612,6 +1646,9 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
 // adjust Brightness cycle trough 1 to 254 as long as attachDuringLongPress is true
 void Screen::adjustBrightness()
 {
+    if (!useDisplay)
+        return;
+
     if (brightness == 254) {
         brightness = 0;
     } else {
@@ -1665,4 +1702,5 @@ int Screen::handleUIFrameEvent(const UIFrameEvent *event)
 }
 
 } // namespace graphics
-#endif // NO_SCREEN
+
+#endif // HAS_SCREEN

src/graphics/Screen.h

@@ -1,6 +1,8 @@
 #pragma once
 
-#ifdef NO_SCREEN
+#include "configuration.h"
+
+#if !HAS_SCREEN
 #include "power.h"
 namespace graphics
 {
@@ -18,6 +20,7 @@ class Screen
     void forceDisplay() {}
     void startBluetoothPinScreen(uint32_t pin) {}
     void stopBluetoothPinScreen() {}
+    void startRebootScreen() {}
 };
 }
 
@@ -54,6 +57,16 @@ class Screen
 #define BRIGHTNESS_DEFAULT 150
 #endif
 
+// Meters to feet conversion
+#ifndef METERS_TO_FEET
+#define METERS_TO_FEET 3.28
+#endif
+
+// Feet to miles conversion
+#ifndef MILES_TO_FEET
+#define MILES_TO_FEET 5280
+#endif
+
 namespace graphics
 {
 
@@ -165,6 +178,13 @@ class Screen : public concurrency::OSThread
         enqueueCmd(cmd);
     }
 
+    void startRebootScreen()
+    {
+        ScreenCmd cmd;
+        cmd.cmd = Cmd::START_REBOOT_SCREEN;
+        enqueueCmd(cmd);
+    }
+
     /// Stops showing the bluetooth PIN screen.
     void stopBluetoothPinScreen() { enqueueCmd(ScreenCmd{.cmd = Cmd::STOP_BLUETOOTH_PIN_SCREEN}); }
 
@@ -202,19 +222,34 @@ class Screen : public concurrency::OSThread
         uint8_t last = LASTCHAR; // get last char
         LASTCHAR = ch;
 
-        switch (last) { // conversion depnding on first UTF8-character
-        case 0xC2: {
-            SKIPREST = false;
-            return (uint8_t)ch;
-        }
-        case 0xC3: {
-            SKIPREST = false;
-            return (uint8_t)(ch | 0xC0);
-        }
+        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;
+            }
         }
 
         // We want to strip out prefix chars for two-byte char formats
-        if (ch == 0xC2 || ch == 0xC3 || ch == 0x82)
+        if (ch == 0xC2 || ch == 0xC3 || ch == 0x82 || ch == 0xD0 || ch == 0xD1)
             return (uint8_t)0;
 
         // If we already returned an unconvertable-character symbol for this unconvertable-character sequence, return NULs for the
@@ -278,6 +313,7 @@ class Screen : public concurrency::OSThread
     void handlePrint(const char *text);
     void handleStartFirmwareUpdateScreen();
     void handleShutdownScreen();
+    void handleRebootScreen();
     /// Rebuilds our list of frames (screens) to default ones.
     void setFrames();
 
@@ -315,7 +351,7 @@ class Screen : public concurrency::OSThread
     SSD1306Wire dispdev;
 #elif defined(ST7735_CS) || defined(ILI9341_DRIVER)
     TFTDisplay dispdev;
-#elif defined(HAS_EINK)
+#elif defined(USE_EINK)
     EInkDisplay dispdev;
 #elif defined(USE_ST7567)
     ST7567Wire dispdev;

src/graphics/TFTDisplay.cpp

@@ -22,13 +22,23 @@ void TFTDisplay::display(void)
 {
     concurrency::LockGuard g(spiLock);
 
-    // FIXME - only draw bits have changed (use backbuf similar to the other displays)
-    // tft.drawBitmap(0, 0, buffer, 128, 64, TFT_YELLOW, TFT_BLACK);
-    for (uint16_t y = 0; y < displayHeight; y++) {
-        for (uint16_t x = 0; x < displayWidth; x++) {
+    uint16_t x,y;
+
+    for (y = 0; y < displayHeight; y++) {
+        for (x = 0; x < displayWidth; x++) {
             // get src pixel in the page based ordering the OLED lib uses FIXME, super inefficent
             auto isset = buffer[x + (y / 8) * displayWidth] & (1 << (y & 7));
-            tft.drawPixel(x, y, isset ? TFT_WHITE : TFT_BLACK);
+            auto dblbuf_isset = buffer_back[x + (y / 8) * displayWidth] & (1 << (y & 7));
+            if (isset != dblbuf_isset) {
+                tft.drawPixel(x, y, isset ? TFT_WHITE : TFT_BLACK);
+            }
+        }
+    }
+    // Copy the Buffer to the Back Buffer
+    for (y = 0; y < (displayHeight / 8); y++) {
+        for (x = 0; x < displayWidth; x++) {
+            uint16_t pos = x + y * displayWidth;
+            buffer_back[pos] = buffer[pos];
         }
     }
 }

src/graphics/fonts/OLEDDisplayFontsRU.cpp

@@ -0,0 +1,426 @@
+#include "OLEDDisplayFontsRU.h"
+
+// Font generated or edited with the glyphEditor
+const uint8_t ArialMT_Plain_10_RU[] PROGMEM = {
+	0x0A, // Width: 10
+	0x0D, // Height: 13
+	0x20, // First char: 32
+	0xE0, // Number of chars: 224
+	
+	// Jump Table:
+	0xFF, 0xFF, 0x00, 0x0A, // 32
+	0x00, 0x00, 0x04, 0x03, // 33
+	0x00, 0x04, 0x05, 0x04, // 34
+	0x00, 0x09, 0x09, 0x06, // 35
+	0x00, 0x12, 0x0A, 0x06, // 36
+	0x00, 0x1C, 0x10, 0x09, // 37
+	0x00, 0x2C, 0x0E, 0x08, // 38
+	0x00, 0x3A, 0x01, 0x02, // 39
+	0x00, 0x3B, 0x06, 0x04, // 40
+	0x00, 0x41, 0x06, 0x04, // 41
+	0x00, 0x47, 0x05, 0x04, // 42
+	0x00, 0x4C, 0x09, 0x06, // 43
+	0x00, 0x55, 0x04, 0x03, // 44
+	0x00, 0x59, 0x03, 0x03, // 45
+	0x00, 0x5C, 0x04, 0x03, // 46
+	0x00, 0x60, 0x05, 0x04, // 47
+	0x00, 0x65, 0x0A, 0x06, // 48
+	0x00, 0x6F, 0x08, 0x05, // 49
+	0x00, 0x77, 0x0A, 0x06, // 50
+	0x00, 0x81, 0x0A, 0x06, // 51
+	0x00, 0x8B, 0x0B, 0x07, // 52
+	0x00, 0x96, 0x0A, 0x06, // 53
+	0x00, 0xA0, 0x0A, 0x06, // 54
+	0x00, 0xAA, 0x09, 0x06, // 55
+	0x00, 0xB3, 0x0A, 0x06, // 56
+	0x00, 0xBD, 0x0A, 0x06, // 57
+	0x00, 0xC7, 0x04, 0x03, // 58
+	0x00, 0xCB, 0x04, 0x03, // 59
+	0x00, 0xCF, 0x0A, 0x06, // 60
+	0x00, 0xD9, 0x09, 0x06, // 61
+	0x00, 0xE2, 0x09, 0x06, // 62
+	0x00, 0xEB, 0x0B, 0x07, // 63
+	0x00, 0xF6, 0x14, 0x0B, // 64
+	0x01, 0x0A, 0x0E, 0x08, // 65
+	0x01, 0x18, 0x0C, 0x07, // 66
+	0x01, 0x24, 0x0C, 0x07, // 67
+	0x01, 0x30, 0x0B, 0x07, // 68
+	0x01, 0x3B, 0x0C, 0x07, // 69
+	0x01, 0x47, 0x09, 0x06, // 70
+	0x01, 0x50, 0x0D, 0x08, // 71
+	0x01, 0x5D, 0x0C, 0x07, // 72
+	0x01, 0x69, 0x04, 0x03, // 73
+	0x01, 0x6D, 0x08, 0x05, // 74
+	0x01, 0x75, 0x0E, 0x08, // 75
+	0x01, 0x83, 0x0C, 0x07, // 76
+	0x01, 0x8F, 0x10, 0x09, // 77
+	0x01, 0x9F, 0x0C, 0x07, // 78
+	0x01, 0xAB, 0x0E, 0x08, // 79
+	0x01, 0xB9, 0x0B, 0x07, // 80
+	0x01, 0xC4, 0x0E, 0x08, // 81
+	0x01, 0xD2, 0x0C, 0x07, // 82
+	0x01, 0xDE, 0x0C, 0x07, // 83
+	0x01, 0xEA, 0x0B, 0x07, // 84
+	0x01, 0xF5, 0x0C, 0x07, // 85
+	0x02, 0x01, 0x0D, 0x08, // 86
+	0x02, 0x0E, 0x11, 0x0A, // 87
+	0x02, 0x1F, 0x0E, 0x08, // 88
+	0x02, 0x2D, 0x0D, 0x08, // 89
+	0x02, 0x3A, 0x0C, 0x07, // 90
+	0x02, 0x46, 0x06, 0x04, // 91
+	0x02, 0x4C, 0x06, 0x04, // 92
+	0x02, 0x52, 0x04, 0x03, // 93
+	0x02, 0x56, 0x09, 0x06, // 94
+	0x02, 0x5F, 0x0C, 0x07, // 95
+	0x02, 0x6B, 0x03, 0x03, // 96
+	0x02, 0x6E, 0x0A, 0x06, // 97
+	0x02, 0x78, 0x0A, 0x06, // 98
+	0x02, 0x82, 0x0A, 0x06, // 99
+	0x02, 0x8C, 0x0A, 0x06, // 100
+	0x02, 0x96, 0x0A, 0x06, // 101
+	0x02, 0xA0, 0x05, 0x04, // 102
+	0x02, 0xA5, 0x0A, 0x06, // 103
+	0x02, 0xAF, 0x0A, 0x06, // 104
+	0x02, 0xB9, 0x04, 0x03, // 105
+	0x02, 0xBD, 0x04, 0x03, // 106
+	0x02, 0xC1, 0x08, 0x05, // 107
+	0x02, 0xC9, 0x04, 0x03, // 108
+	0x02, 0xCD, 0x10, 0x09, // 109
+	0x02, 0xDD, 0x0A, 0x06, // 110
+	0x02, 0xE7, 0x0A, 0x06, // 111
+	0x02, 0xF1, 0x0A, 0x06, // 112
+	0x02, 0xFB, 0x0A, 0x06, // 113
+	0x03, 0x05, 0x05, 0x04, // 114
+	0x03, 0x0A, 0x08, 0x05, // 115
+	0x03, 0x12, 0x06, 0x04, // 116
+	0x03, 0x18, 0x0A, 0x06, // 117
+	0x03, 0x22, 0x09, 0x06, // 118
+	0x03, 0x2B, 0x0E, 0x08, // 119
+	0x03, 0x39, 0x0A, 0x06, // 120
+	0x03, 0x43, 0x09, 0x06, // 121
+	0x03, 0x4C, 0x0A, 0x06, // 122
+	0x03, 0x56, 0x06, 0x04, // 123
+	0x03, 0x5C, 0x04, 0x03, // 124
+	0x03, 0x60, 0x05, 0x04, // 125
+	0x03, 0x65, 0x09, 0x06, // 126
+	0xFF, 0xFF, 0x00, 0x0A, // 127
+	0xFF, 0xFF, 0x00, 0x0A, // 128
+	0xFF, 0xFF, 0x00, 0x0A, // 129
+	0xFF, 0xFF, 0x00, 0x0A, // 130
+	0xFF, 0xFF, 0x00, 0x0A, // 131
+	0xFF, 0xFF, 0x00, 0x0A, // 132
+	0xFF, 0xFF, 0x00, 0x0A, // 133
+	0xFF, 0xFF, 0x00, 0x0A, // 134
+	0xFF, 0xFF, 0x00, 0x0A, // 135
+	0xFF, 0xFF, 0x00, 0x0A, // 136
+	0xFF, 0xFF, 0x00, 0x0A, // 137
+	0xFF, 0xFF, 0x00, 0x0A, // 138
+	0xFF, 0xFF, 0x00, 0x0A, // 139
+	0xFF, 0xFF, 0x00, 0x0A, // 140
+	0xFF, 0xFF, 0x00, 0x0A, // 141
+	0xFF, 0xFF, 0x00, 0x0A, // 142
+	0xFF, 0xFF, 0x00, 0x0A, // 143
+	0xFF, 0xFF, 0x00, 0x0A, // 144
+	0xFF, 0xFF, 0x00, 0x0A, // 145
+	0xFF, 0xFF, 0x00, 0x0A, // 146
+	0xFF, 0xFF, 0x00, 0x0A, // 147
+	0xFF, 0xFF, 0x00, 0x0A, // 148
+	0xFF, 0xFF, 0x00, 0x0A, // 149
+	0xFF, 0xFF, 0x00, 0x0A, // 150
+	0xFF, 0xFF, 0x00, 0x0A, // 151
+	0xFF, 0xFF, 0x00, 0x0A, // 152
+	0xFF, 0xFF, 0x00, 0x0A, // 153
+	0xFF, 0xFF, 0x00, 0x0A, // 154
+	0xFF, 0xFF, 0x00, 0x0A, // 155
+	0xFF, 0xFF, 0x00, 0x0A, // 156
+	0xFF, 0xFF, 0x00, 0x0A, // 157
+	0xFF, 0xFF, 0x00, 0x0A, // 158
+	0xFF, 0xFF, 0x00, 0x0A, // 159
+	0xFF, 0xFF, 0x00, 0x0A, // 160
+	0x03, 0x6E, 0x04, 0x03, // 161
+	0x03, 0x72, 0x0A, 0x06, // 162
+	0x03, 0x7C, 0x0C, 0x07, // 163
+	0x03, 0x88, 0x0A, 0x06, // 164
+	0x03, 0x92, 0x0A, 0x06, // 165
+	0x03, 0x9C, 0x04, 0x03, // 166
+	0x03, 0xA0, 0x0A, 0x06, // 167
+	0x03, 0xAA, 0x0C, 0x07, // 168
+	0x03, 0xB6, 0x0D, 0x08, // 169
+	0x03, 0xC3, 0x07, 0x05, // 170
+	0x03, 0xCA, 0x0A, 0x06, // 171
+	0x03, 0xD4, 0x09, 0x06, // 172
+	0x03, 0xDD, 0x03, 0x03, // 173
+	0x03, 0xE0, 0x0D, 0x08, // 174
+	0x03, 0xED, 0x0B, 0x07, // 175
+	0x03, 0xF8, 0x07, 0x05, // 176
+	0x03, 0xFF, 0x0A, 0x06, // 177
+	0x04, 0x09, 0x05, 0x04, // 178
+	0x04, 0x0E, 0x05, 0x04, // 179
+	0x04, 0x13, 0x05, 0x04, // 180
+	0x04, 0x18, 0x0A, 0x06, // 181
+	0x04, 0x22, 0x09, 0x06, // 182
+	0x04, 0x2B, 0x03, 0x03, // 183
+	0x04, 0x2E, 0x0B, 0x07, // 184
+	0x04, 0x39, 0x0B, 0x07, // 185
+	0x04, 0x44, 0x07, 0x05, // 186
+	0x04, 0x4B, 0x0A, 0x06, // 187
+	0x04, 0x55, 0x10, 0x09, // 188
+	0x04, 0x65, 0x10, 0x09, // 189
+	0x04, 0x75, 0x10, 0x09, // 190
+	0x04, 0x85, 0x0A, 0x06, // 191
+	0x04, 0x8F, 0x0C, 0x07, // 192
+	0x04, 0x9B, 0x0C, 0x07, // 193
+	0x04, 0xA7, 0x0C, 0x07, // 194
+	0x04, 0xB3, 0x0B, 0x07, // 195
+	0x04, 0xBE, 0x0C, 0x07, // 196
+	0x04, 0xCA, 0x0C, 0x07, // 197
+	0x04, 0xD6, 0x0C, 0x07, // 198
+	0x04, 0xE2, 0x0C, 0x07, // 199
+	0x04, 0xEE, 0x0C, 0x07, // 200
+	0x04, 0xFA, 0x0C, 0x07, // 201
+	0x05, 0x06, 0x0C, 0x07, // 202
+	0x05, 0x12, 0x0C, 0x07, // 203
+	0x05, 0x1E, 0x0C, 0x07, // 204
+	0x05, 0x2A, 0x0C, 0x07, // 205
+	0x05, 0x36, 0x0C, 0x07, // 206
+	0x05, 0x42, 0x0C, 0x07, // 207
+	0x05, 0x4E, 0x0B, 0x07, // 208
+	0x05, 0x59, 0x0C, 0x07, // 209
+	0x05, 0x65, 0x0B, 0x07, // 210
+	0x05, 0x70, 0x0C, 0x07, // 211
+	0x05, 0x7C, 0x0B, 0x07, // 212
+	0x05, 0x87, 0x0C, 0x07, // 213
+	0x05, 0x93, 0x0C, 0x07, // 214
+	0x05, 0x9F, 0x0C, 0x07, // 215
+	0x05, 0xAB, 0x0C, 0x07, // 216
+	0x05, 0xB7, 0x0E, 0x08, // 217
+	0x05, 0xC5, 0x0C, 0x07, // 218
+	0x05, 0xD1, 0x0C, 0x07, // 219
+	0x05, 0xDD, 0x0C, 0x07, // 220
+	0x05, 0xE9, 0x0C, 0x07, // 221
+	0x05, 0xF5, 0x0C, 0x07, // 222
+	0x06, 0x01, 0x0C, 0x07, // 223
+	0x06, 0x0D, 0x0C, 0x07, // 224
+	0x06, 0x19, 0x0C, 0x07, // 225
+	0x06, 0x25, 0x0C, 0x07, // 226
+	0x06, 0x31, 0x0B, 0x07, // 227
+	0x06, 0x3C, 0x0C, 0x07, // 228
+	0x06, 0x48, 0x0B, 0x07, // 229
+	0x06, 0x53, 0x0C, 0x07, // 230
+	0x06, 0x5F, 0x0C, 0x07, // 231
+	0x06, 0x6B, 0x0C, 0x07, // 232
+	0x06, 0x77, 0x0C, 0x07, // 233
+	0x06, 0x83, 0x0C, 0x07, // 234
+	0x06, 0x8F, 0x0C, 0x07, // 235
+	0x06, 0x9B, 0x0C, 0x07, // 236
+	0x06, 0xA7, 0x0C, 0x07, // 237
+	0x06, 0xB3, 0x0C, 0x07, // 238
+	0x06, 0xBF, 0x0C, 0x07, // 239
+	0x06, 0xCB, 0x0B, 0x07, // 240
+	0x06, 0xD6, 0x0C, 0x07, // 241
+	0x06, 0xE2, 0x0B, 0x07, // 242
+	0x06, 0xED, 0x0C, 0x07, // 243
+	0x06, 0xF9, 0x0B, 0x07, // 244
+	0x07, 0x04, 0x0C, 0x07, // 245
+	0x07, 0x10, 0x0C, 0x07, // 246
+	0x07, 0x1C, 0x0C, 0x07, // 247
+	0x07, 0x28, 0x0C, 0x07, // 248
+	0x07, 0x34, 0x0E, 0x08, // 249
+	0x07, 0x42, 0x0C, 0x07, // 250
+	0x07, 0x4E, 0x0C, 0x07, // 251
+	0x07, 0x5A, 0x0C, 0x07, // 252
+	0x07, 0x66, 0x0C, 0x07, // 253
+	0x07, 0x72, 0x0C, 0x07, // 254
+	0x07, 0x7E, 0x0C, 0x07, // 255
+	
+	// Font Data:
+	0x00, 0x00, 0xF8, 0x02, // 33
+	0x38, 0x00, 0x00, 0x00, 0x38, // 34
+	0xA0, 0x03, 0xE0, 0x00, 0xB8, 0x03, 0xE0, 0x00, 0xB8, // 35
+	0x30, 0x01, 0x28, 0x02, 0xF8, 0x07, 0x48, 0x02, 0x90, 0x01, // 36
+	0x00, 0x00, 0x30, 0x00, 0x48, 0x00, 0x30, 0x03, 0xC0, 0x00, 0xB0, 0x01, 0x48, 0x02, 0x80, 0x01, // 37
+	0x80, 0x01, 0x50, 0x02, 0x68, 0x02, 0xA8, 0x02, 0x18, 0x01, 0x80, 0x03, 0x80, 0x02, // 38
+	0x38, // 39
+	0xE0, 0x03, 0x10, 0x04, 0x08, 0x08, // 40
+	0x08, 0x08, 0x10, 0x04, 0xE0, 0x03, // 41
+	0x28, 0x00, 0x18, 0x00, 0x28, // 42
+	0x40, 0x00, 0x40, 0x00, 0xF0, 0x01, 0x40, 0x00, 0x40, // 43
+	0x00, 0x00, 0x00, 0x06, // 44
+	0x80, 0x00, 0x80, // 45
+	0x00, 0x00, 0x00, 0x02, // 46
+	0x00, 0x03, 0xE0, 0x00, 0x18, // 47
+	0xF0, 0x01, 0x08, 0x02, 0x08, 0x02, 0x08, 0x02, 0xF0, 0x01, // 48
+	0x00, 0x00, 0x20, 0x00, 0x10, 0x00, 0xF8, 0x03, // 49
+	0x10, 0x02, 0x08, 0x03, 0x88, 0x02, 0x48, 0x02, 0x30, 0x02, // 50
+	0x10, 0x01, 0x08, 0x02, 0x48, 0x02, 0x48, 0x02, 0xB0, 0x01, // 51
+	0xC0, 0x00, 0xA0, 0x00, 0x90, 0x00, 0x88, 0x00, 0xF8, 0x03, 0x80, // 52
+	0x60, 0x01, 0x38, 0x02, 0x28, 0x02, 0x28, 0x02, 0xC8, 0x01, // 53
+	0xF0, 0x01, 0x28, 0x02, 0x28, 0x02, 0x28, 0x02, 0xD0, 0x01, // 54
+	0x08, 0x00, 0x08, 0x03, 0xC8, 0x00, 0x38, 0x00, 0x08, // 55
+	0xB0, 0x01, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0xB0, 0x01, // 56
+	0x70, 0x01, 0x88, 0x02, 0x88, 0x02, 0x88, 0x02, 0xF0, 0x01, // 57
+	0x00, 0x00, 0x20, 0x02, // 58
+	0x00, 0x00, 0x20, 0x06, // 59
+	0x00, 0x00, 0x40, 0x00, 0xA0, 0x00, 0xA0, 0x00, 0x10, 0x01, // 60
+	0xA0, 0x00, 0xA0, 0x00, 0xA0, 0x00, 0xA0, 0x00, 0xA0, // 61
+	0x00, 0x00, 0x10, 0x01, 0xA0, 0x00, 0xA0, 0x00, 0x40, // 62
+	0x10, 0x00, 0x08, 0x00, 0x08, 0x00, 0xC8, 0x02, 0x48, 0x00, 0x30, // 63
+	0x00, 0x00, 0xC0, 0x03, 0x30, 0x04, 0xD0, 0x09, 0x28, 0x0A, 0x28, 0x0A, 0xC8, 0x0B, 0x68, 0x0A, 0x10, 0x05, 0xE0, 0x04, // 64
+	0x00, 0x02, 0xC0, 0x01, 0xB0, 0x00, 0x88, 0x00, 0xB0, 0x00, 0xC0, 0x01, 0x00, 0x02, // 65
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0xF0, 0x01, // 66
+	0x00, 0x00, 0xF0, 0x01, 0x08, 0x02, 0x08, 0x02, 0x08, 0x02, 0x10, 0x01, // 67
+	0x00, 0x00, 0xF8, 0x03, 0x08, 0x02, 0x08, 0x02, 0x10, 0x01, 0xE0, // 68
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, // 69
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x00, 0x48, 0x00, 0x08, // 70
+	0x00, 0x00, 0xE0, 0x00, 0x10, 0x01, 0x08, 0x02, 0x48, 0x02, 0x50, 0x01, 0xC0, // 71
+	0x00, 0x00, 0xF8, 0x03, 0x40, 0x00, 0x40, 0x00, 0x40, 0x00, 0xF8, 0x03, // 72
+	0x00, 0x00, 0xF8, 0x03, // 73
+	0x00, 0x03, 0x00, 0x02, 0x00, 0x02, 0xF8, 0x01, // 74
+	0x00, 0x00, 0xF8, 0x03, 0x80, 0x00, 0x60, 0x00, 0x90, 0x00, 0x08, 0x01, 0x00, 0x02, // 75
+	0x00, 0x00, 0xF8, 0x03, 0x00, 0x02, 0x00, 0x02, 0x00, 0x02, 0x00, 0x02, // 76
+	0x00, 0x00, 0xF8, 0x03, 0x30, 0x00, 0xC0, 0x01, 0x00, 0x02, 0xC0, 0x01, 0x30, 0x00, 0xF8, 0x03, // 77
+	0x00, 0x00, 0xF8, 0x03, 0x30, 0x00, 0x40, 0x00, 0x80, 0x01, 0xF8, 0x03, // 78
+	0x00, 0x00, 0xF0, 0x01, 0x08, 0x02, 0x08, 0x02, 0x08, 0x02, 0x08, 0x02, 0xF0, 0x01, // 79
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x00, 0x48, 0x00, 0x48, 0x00, 0x30, // 80
+	0x00, 0x00, 0xF0, 0x01, 0x08, 0x02, 0x08, 0x02, 0x08, 0x03, 0x08, 0x03, 0xF0, 0x02, // 81
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x00, 0x48, 0x00, 0xC8, 0x00, 0x30, 0x03, // 82
+	0x00, 0x00, 0x30, 0x01, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0x90, 0x01, // 83
+	0x00, 0x00, 0x08, 0x00, 0x08, 0x00, 0xF8, 0x03, 0x08, 0x00, 0x08, // 84
+	0x00, 0x00, 0xF8, 0x01, 0x00, 0x02, 0x00, 0x02, 0x00, 0x02, 0xF8, 0x01, // 85
+	0x08, 0x00, 0x70, 0x00, 0x80, 0x01, 0x00, 0x02, 0x80, 0x01, 0x70, 0x00, 0x08, // 86
+	0x18, 0x00, 0xE0, 0x01, 0x00, 0x02, 0xF0, 0x01, 0x08, 0x00, 0xF0, 0x01, 0x00, 0x02, 0xE0, 0x01, 0x18, // 87
+	0x00, 0x02, 0x08, 0x01, 0x90, 0x00, 0x60, 0x00, 0x90, 0x00, 0x08, 0x01, 0x00, 0x02, // 88
+	0x08, 0x00, 0x10, 0x00, 0x20, 0x00, 0xC0, 0x03, 0x20, 0x00, 0x10, 0x00, 0x08, // 89
+	0x08, 0x03, 0x88, 0x02, 0xC8, 0x02, 0x68, 0x02, 0x38, 0x02, 0x18, 0x02, // 90
+	0x00, 0x00, 0xF8, 0x0F, 0x08, 0x08, // 91
+	0x18, 0x00, 0xE0, 0x00, 0x00, 0x03, // 92
+	0x08, 0x08, 0xF8, 0x0F, // 93
+	0x40, 0x00, 0x30, 0x00, 0x08, 0x00, 0x30, 0x00, 0x40, // 94
+	0x00, 0x08, 0x00, 0x08, 0x00, 0x08, 0x00, 0x08, 0x00, 0x08, 0x00, 0x08, // 95
+	0x08, 0x00, 0x10, // 96
+	0x00, 0x00, 0x00, 0x03, 0xA0, 0x02, 0xA0, 0x02, 0xE0, 0x03, // 97
+	0x00, 0x00, 0xF8, 0x03, 0x20, 0x02, 0x20, 0x02, 0xC0, 0x01, // 98
+	0x00, 0x00, 0xC0, 0x01, 0x20, 0x02, 0x20, 0x02, 0x40, 0x01, // 99
+	0x00, 0x00, 0xC0, 0x01, 0x20, 0x02, 0x20, 0x02, 0xF8, 0x03, // 100
+	0x00, 0x00, 0xC0, 0x01, 0xA0, 0x02, 0xA0, 0x02, 0xC0, 0x02, // 101
+	0x20, 0x00, 0xF0, 0x03, 0x28, // 102
+	0x00, 0x00, 0xC0, 0x05, 0x20, 0x0A, 0x20, 0x0A, 0xE0, 0x07, // 103
+	0x00, 0x00, 0xF8, 0x03, 0x20, 0x00, 0x20, 0x00, 0xC0, 0x03, // 104
+	0x00, 0x00, 0xE8, 0x03, // 105
+	0x00, 0x08, 0xE8, 0x07, // 106
+	0xF8, 0x03, 0x80, 0x00, 0xC0, 0x01, 0x20, 0x02, // 107
+	0x00, 0x00, 0xF8, 0x03, // 108
+	0x00, 0x00, 0xE0, 0x03, 0x20, 0x00, 0x20, 0x00, 0xE0, 0x03, 0x20, 0x00, 0x20, 0x00, 0xC0, 0x03, // 109
+	0x00, 0x00, 0xE0, 0x03, 0x20, 0x00, 0x20, 0x00, 0xC0, 0x03, // 110
+	0x00, 0x00, 0xC0, 0x01, 0x20, 0x02, 0x20, 0x02, 0xC0, 0x01, // 111
+	0x00, 0x00, 0xE0, 0x0F, 0x20, 0x02, 0x20, 0x02, 0xC0, 0x01, // 112
+	0x00, 0x00, 0xC0, 0x01, 0x20, 0x02, 0x20, 0x02, 0xE0, 0x0F, // 113
+	0x00, 0x00, 0xE0, 0x03, 0x20, // 114
+	0x40, 0x02, 0xA0, 0x02, 0xA0, 0x02, 0x20, 0x01, // 115
+	0x20, 0x00, 0xF8, 0x03, 0x20, 0x02, // 116
+	0x00, 0x00, 0xE0, 0x01, 0x00, 0x02, 0x00, 0x02, 0xE0, 0x03, // 117
+	0x20, 0x00, 0xC0, 0x01, 0x00, 0x02, 0xC0, 0x01, 0x20, // 118
+	0xE0, 0x01, 0x00, 0x02, 0xC0, 0x01, 0x20, 0x00, 0xC0, 0x01, 0x00, 0x02, 0xE0, 0x01, // 119
+	0x20, 0x02, 0x40, 0x01, 0x80, 0x00, 0x40, 0x01, 0x20, 0x02, // 120
+	0x20, 0x00, 0xC0, 0x09, 0x00, 0x06, 0xC0, 0x01, 0x20, // 121
+	0x20, 0x02, 0x20, 0x03, 0xA0, 0x02, 0x60, 0x02, 0x20, 0x02, // 122
+	0x80, 0x00, 0x78, 0x0F, 0x08, 0x08, // 123
+	0x00, 0x00, 0xF8, 0x0F, // 124
+	0x08, 0x08, 0x78, 0x0F, 0x80, // 125
+	0xC0, 0x00, 0x40, 0x00, 0xC0, 0x00, 0x80, 0x00, 0xC0, // 126
+	0x00, 0x00, 0xA0, 0x0F, // 161
+	0x00, 0x00, 0xC0, 0x01, 0xA0, 0x0F, 0x78, 0x02, 0x40, 0x01, // 162
+	0x40, 0x02, 0x70, 0x03, 0xC8, 0x02, 0x48, 0x02, 0x08, 0x02, 0x10, 0x02, // 163
+	0x00, 0x00, 0xE0, 0x01, 0x20, 0x01, 0x20, 0x01, 0xE0, 0x01, // 164
+	0x48, 0x01, 0x70, 0x01, 0xC0, 0x03, 0x70, 0x01, 0x48, 0x01, // 165
+	0x00, 0x00, 0x38, 0x0F, // 166
+	0xD0, 0x04, 0x28, 0x09, 0x48, 0x09, 0x48, 0x0A, 0x90, 0x05, // 167
+	0x00, 0x00, 0xE0, 0x03, 0xA8, 0x02, 0xA0, 0x02, 0xA8, 0x02, 0x20, 0x02, // 168
+	0xE0, 0x00, 0x10, 0x01, 0x48, 0x02, 0xA8, 0x02, 0xA8, 0x02, 0x10, 0x01, 0xE0, // 169
+	0x68, 0x00, 0x68, 0x00, 0x68, 0x00, 0x78, // 170
+	0x00, 0x00, 0x80, 0x01, 0x40, 0x02, 0x80, 0x01, 0x40, 0x02, // 171
+	0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0xE0, // 172
+	0x80, 0x00, 0x80, // 173
+	0xE0, 0x00, 0x10, 0x01, 0xE8, 0x02, 0x68, 0x02, 0xC8, 0x02, 0x10, 0x01, 0xE0, // 174
+	0x02, 0x00, 0x02, 0x00, 0x02, 0x00, 0x02, 0x00, 0x02, 0x00, 0x02, // 175
+	0x00, 0x00, 0x38, 0x00, 0x28, 0x00, 0x38, // 176
+	0x40, 0x02, 0x40, 0x02, 0xF0, 0x03, 0x40, 0x02, 0x40, 0x02, // 177
+	0x48, 0x00, 0x68, 0x00, 0x58, // 178
+	0x48, 0x00, 0x58, 0x00, 0x68, // 179
+	0x00, 0x00, 0x10, 0x00, 0x08, // 180
+	0x00, 0x00, 0xE0, 0x0F, 0x00, 0x02, 0x00, 0x02, 0xE0, 0x03, // 181
+	0x70, 0x00, 0xF8, 0x0F, 0x08, 0x00, 0xF8, 0x0F, 0x08, // 182
+	0x00, 0x00, 0x40, // 183
+	0x00, 0x00, 0xC0, 0x01, 0xA8, 0x02, 0xA0, 0x02, 0xA8, 0x02, 0xC0, // 184
+	0x00, 0x00, 0xF0, 0x03, 0x40, 0x00, 0x80, 0x00, 0xF8, 0x03, 0x08, // 185
+	0x30, 0x00, 0x48, 0x00, 0x48, 0x00, 0x30, // 186
+	0x00, 0x00, 0x40, 0x02, 0x80, 0x01, 0x40, 0x02, 0x80, 0x01, // 187
+	0x00, 0x00, 0x10, 0x02, 0x78, 0x01, 0xC0, 0x00, 0x20, 0x01, 0x90, 0x01, 0xC8, 0x03, 0x00, 0x01, // 188
+	0x00, 0x00, 0x10, 0x02, 0x78, 0x01, 0x80, 0x00, 0x60, 0x00, 0x50, 0x02, 0x48, 0x03, 0xC0, 0x02, // 189
+	0x48, 0x00, 0x58, 0x00, 0x68, 0x03, 0x80, 0x00, 0x60, 0x01, 0x90, 0x01, 0xC8, 0x03, 0x00, 0x01, // 190
+	0x00, 0x00, 0x00, 0x06, 0x00, 0x09, 0xA0, 0x09, 0x00, 0x04, // 191
+	0x00, 0x00, 0xF0, 0x03, 0x88, 0x00, 0x88, 0x00, 0x88, 0x00, 0xF0, 0x03, // 192
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0x88, 0x01, // 193
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0xB0, 0x01, // 194
+	0x00, 0x00, 0xF8, 0x03, 0x08, 0x00, 0x08, 0x00, 0x08, 0x00, 0x18, // 195
+	0x00, 0x00, 0x00, 0x02, 0xFC, 0x03, 0x04, 0x02, 0xFC, 0x03, 0x00, 0x02, // 196
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0x08, 0x02, // 197
+	0x00, 0x00, 0xB8, 0x03, 0x40, 0x00, 0xF8, 0x03, 0x40, 0x00, 0xB8, 0x03, // 198
+	0x00, 0x00, 0x08, 0x02, 0x48, 0x02, 0x48, 0x02, 0x48, 0x02, 0xB0, 0x01, // 199
+	0x00, 0x00, 0xF8, 0x03, 0x80, 0x00, 0x40, 0x00, 0x20, 0x00, 0xF8, 0x03, // 200
+	0x00, 0x00, 0xE0, 0x03, 0x08, 0x01, 0x90, 0x00, 0x48, 0x00, 0xE0, 0x03, // 201
+	0x00, 0x00, 0xF8, 0x03, 0x40, 0x00, 0xA0, 0x00, 0x10, 0x01, 0x08, 0x02, // 202
+	0x00, 0x00, 0x00, 0x02, 0xF0, 0x01, 0x08, 0x00, 0x08, 0x00, 0xF8, 0x03, // 203
+	0x00, 0x00, 0xF8, 0x03, 0x10, 0x00, 0x60, 0x00, 0x10, 0x00, 0xF8, 0x03, // 204
+	0x00, 0x00, 0xF8, 0x03, 0x40, 0x00, 0x40, 0x00, 0x40, 0x00, 0xF8, 0x03, // 205
+	0x00, 0x00, 0xF0, 0x01, 0x08, 0x02, 0x08, 0x02, 0x08, 0x02, 0xF0, 0x01, // 206
+	0x00, 0x00, 0xF8, 0x03, 0x08, 0x00, 0x08, 0x00, 0x08, 0x00, 0xF8, 0x03, // 207
+	0x00, 0x00, 0xF8, 0x03, 0x48, 0x00, 0x48, 0x00, 0x48, 0x00, 0x30, // 208
+	0x00, 0x00, 0xF0, 0x01, 0x08, 0x02, 0x08, 0x02, 0x08, 0x02, 0x10, 0x01, // 209
+	0x00, 0x00, 0x08, 0x00, 0x08, 0x00, 0xF8, 0x03, 0x08, 0x00, 0x08, // 210
+	0x00, 0x00, 0x38, 0x00, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0xF8, 0x01, // 211
+	0x00, 0x00, 0x70, 0x00, 0x88, 0x00, 0xF8, 0x03, 0x88, 0x00, 0x70, // 212
+	0x00, 0x00, 0x18, 0x03, 0xA0, 0x00, 0x40, 0x00, 0xA0, 0x00, 0x18, 0x03, // 213
+	0x00, 0x00, 0xF8, 0x03, 0x00, 0x02, 0x00, 0x02, 0xF8, 0x03, 0x00, 0x02, // 214
+	0x00, 0x00, 0x38, 0x00, 0x40, 0x00, 0x40, 0x00, 0x40, 0x00, 0xF8, 0x03, // 215
+	0x00, 0x00, 0xF8, 0x03, 0x00, 0x02, 0xF8, 0x03, 0x00, 0x02, 0xF8, 0x03, // 216
+	0x00, 0x00, 0xF8, 0x03, 0x00, 0x02, 0xF8, 0x03, 0x00, 0x02, 0xF8, 0x03, 0x00, 0x06, // 217
+	0x00, 0x00, 0x08, 0x00, 0xF8, 0x03, 0x40, 0x02, 0x40, 0x02, 0x80, 0x01, // 218
+	0x00, 0x00, 0xF8, 0x03, 0x40, 0x02, 0x40, 0x02, 0x80, 0x01, 0xF8, 0x03, // 219
+	0x00, 0x00, 0xF8, 0x03, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x80, 0x01, // 220
+	0x00, 0x00, 0x10, 0x01, 0x08, 0x02, 0x48, 0x02, 0x48, 0x02, 0xF0, 0x01, // 221
+	0x00, 0x00, 0xF8, 0x03, 0x40, 0x00, 0xF0, 0x01, 0x08, 0x02, 0xF0, 0x01, // 222
+	0x00, 0x00, 0x30, 0x02, 0x48, 0x01, 0xC8, 0x00, 0x48, 0x00, 0xF8, 0x03, // 223
+	0x00, 0x00, 0x00, 0x01, 0xA0, 0x02, 0xA0, 0x02, 0xA0, 0x02, 0xC0, 0x03, // 224
+	0x00, 0x00, 0xE0, 0x01, 0x50, 0x02, 0x50, 0x02, 0x48, 0x02, 0x88, 0x01, // 225
+	0x00, 0x00, 0xE0, 0x03, 0xA0, 0x02, 0xA0, 0x02, 0xA0, 0x02, 0x40, 0x01, // 226
+	0x00, 0x00, 0xE0, 0x03, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x60, // 227
+	0x00, 0x00, 0x00, 0x02, 0xC0, 0x03, 0x20, 0x02, 0xE0, 0x03, 0x00, 0x02, // 228
+	0x00, 0x00, 0xC0, 0x01, 0xA0, 0x02, 0xA0, 0x02, 0xA0, 0x02, 0xC0, // 229
+	0x00, 0x00, 0x60, 0x03, 0x80, 0x00, 0xE0, 0x03, 0x80, 0x00, 0x60, 0x03, // 230
+	0x00, 0x00, 0x20, 0x02, 0xA0, 0x02, 0xA0, 0x02, 0xA0, 0x02, 0x40, 0x01, // 231
+	0x00, 0x00, 0xE0, 0x03, 0x00, 0x01, 0x80, 0x00, 0x40, 0x00, 0xE0, 0x03, // 232
+	0x00, 0x00, 0xE0, 0x03, 0x00, 0x01, 0x98, 0x00, 0x40, 0x00, 0xE0, 0x03, // 233
+	0x00, 0x00, 0xE0, 0x03, 0x80, 0x00, 0x80, 0x00, 0x40, 0x01, 0x20, 0x02, // 234
+	0x00, 0x00, 0x00, 0x02, 0xC0, 0x01, 0x20, 0x00, 0x20, 0x00, 0xE0, 0x03, // 235
+	0x00, 0x00, 0xE0, 0x03, 0x40, 0x00, 0x80, 0x00, 0x40, 0x00, 0xE0, 0x03, // 236
+	0x00, 0x00, 0xE0, 0x03, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0xE0, 0x03, // 237
+	0x00, 0x00, 0xC0, 0x01, 0x20, 0x02, 0x20, 0x02, 0x20, 0x02, 0xC0, 0x01, // 238
+	0x00, 0x00, 0xE0, 0x03, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0xE0, 0x03, // 239
+	0x00, 0x00, 0xE0, 0x03, 0xA0, 0x00, 0xA0, 0x00, 0xA0, 0x00, 0x40, // 240
+	0x00, 0x00, 0xC0, 0x01, 0x20, 0x02, 0x20, 0x02, 0x20, 0x02, 0x40, 0x02, // 241
+	0x00, 0x00, 0x20, 0x00, 0x20, 0x00, 0xE0, 0x03, 0x20, 0x00, 0x20, // 242
+	0x00, 0x00, 0x60, 0x00, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0xE0, 0x01, // 243
+	0x00, 0x00, 0xC0, 0x00, 0x20, 0x01, 0xE0, 0x03, 0x20, 0x01, 0xC0, // 244
+	0x00, 0x00, 0x20, 0x02, 0x40, 0x01, 0x80, 0x00, 0x40, 0x01, 0x20, 0x02, // 245
+	0x00, 0x00, 0xE0, 0x03, 0x00, 0x02, 0x00, 0x02, 0xE0, 0x03, 0x00, 0x02, // 246
+	0x00, 0x00, 0x60, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0xE0, 0x03, // 247
+	0x00, 0x00, 0xE0, 0x03, 0x00, 0x02, 0xE0, 0x03, 0x00, 0x02, 0xE0, 0x03, // 248
+	0x00, 0x00, 0xE0, 0x03, 0x00, 0x02, 0xE0, 0x03, 0x00, 0x02, 0xE0, 0x03, 0x00, 0x06, // 249
+	0x00, 0x00, 0x20, 0x00, 0xE0, 0x03, 0x80, 0x02, 0x80, 0x02, 0x00, 0x01, // 250
+	0x00, 0x00, 0xE0, 0x03, 0x80, 0x02, 0x80, 0x02, 0x00, 0x01, 0xE0, 0x03, // 251
+	0x00, 0x00, 0xE0, 0x03, 0x80, 0x02, 0x80, 0x02, 0x80, 0x02, 0x00, 0x01, // 252
+	0x00, 0x00, 0x40, 0x01, 0x20, 0x02, 0xA0, 0x02, 0xA0, 0x02, 0xC0, 0x01, // 253
+	0x00, 0x00, 0xE0, 0x03, 0x80, 0x00, 0xC0, 0x01, 0x20, 0x02, 0xC0, 0x01, // 254
+	0x00, 0x00, 0x40, 0x02, 0xA0, 0x01, 0xA0, 0x00, 0xA0, 0x00, 0xE0, 0x03, // 255
+};

src/graphics/fonts/OLEDDisplayFontsRU.h

@@ -0,0 +1,11 @@
+#ifndef OLEDDISPLAYFONTSRU_h
+#define OLEDDISPLAYFONTSRU_h
+
+#ifdef ARDUINO
+#include <Arduino.h>
+#elif __MBED__
+#define PROGMEM
+#endif
+
+extern const uint8_t ArialMT_Plain_10_RU[] PROGMEM;
+#endif

src/input/InputBroker.h

@@ -1,9 +1,13 @@
 #pragma once
 #include "Observer.h"
 
+#define ANYKEY 0xFF
+#define MATRIXKEY 0xFE
+
 typedef struct _InputEvent {
     const char* source;
     char inputEvent;
+    char kbchar;
 } InputEvent;
 class InputBroker :
     public Observable<const InputEvent *>

src/input/RotaryEncoderInterruptBase.cpp

@@ -34,7 +34,7 @@ void RotaryEncoderInterruptBase::init(
 int32_t RotaryEncoderInterruptBase::runOnce()
 {
     InputEvent e;
-    e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
+    e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
     e.source = this->_originName;
 
     if (this->action == ROTARY_ACTION_PRESSED) {
@@ -48,7 +48,7 @@ int32_t RotaryEncoderInterruptBase::runOnce()
         e.inputEvent = this->_eventCcw;
     }
 
-    if (e.inputEvent != ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE) {
+    if (e.inputEvent != ModuleConfig_CannedMessageConfig_InputEventChar_NONE) {
         this->notifyObservers(&e);
     }
 

src/input/RotaryEncoderInterruptBase.h

@@ -33,8 +33,8 @@ class RotaryEncoderInterruptBase : public Observable<const InputEvent *>, privat
   private:
     uint8_t _pinA = 0;
     uint8_t _pinB = 0;
-    char _eventCw = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
-    char _eventCcw = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
-    char _eventPressed = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
+    char _eventCw = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
+    char _eventCcw = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
+    char _eventPressed = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
     const char *_originName;
 };

src/input/UpDownInterruptBase.h

@@ -16,8 +16,8 @@ class UpDownInterruptBase : public Observable<const InputEvent *>
   private:
     uint8_t _pinDown = 0;
     uint8_t _pinUp = 0;
-    char _eventDown = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
-    char _eventUp = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
-    char _eventPressed = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
+    char _eventDown = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
+    char _eventUp = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
+    char _eventPressed = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
     const char *_originName;
 };

src/input/UpDownInterruptImpl1.cpp

@@ -17,9 +17,9 @@ void UpDownInterruptImpl1::init()
     uint8_t pinDown = moduleConfig.canned_message.inputbroker_pin_b;
     uint8_t pinPress = moduleConfig.canned_message.inputbroker_pin_press;
 
-    char eventDown = static_cast<char>(ModuleConfig_CannedMessageConfig_InputEventChar_KEY_DOWN);
-    char eventUp = static_cast<char>(ModuleConfig_CannedMessageConfig_InputEventChar_KEY_UP);
-    char eventPressed = static_cast<char>(ModuleConfig_CannedMessageConfig_InputEventChar_KEY_SELECT);
+    char eventDown = static_cast<char>(ModuleConfig_CannedMessageConfig_InputEventChar_DOWN);
+    char eventUp = static_cast<char>(ModuleConfig_CannedMessageConfig_InputEventChar_UP);
+    char eventPressed = static_cast<char>(ModuleConfig_CannedMessageConfig_InputEventChar_SELECT);
 
     UpDownInterruptBase::init(pinDown, pinUp, pinPress, eventDown, eventUp, eventPressed, UpDownInterruptImpl1::handleIntDown,
                               UpDownInterruptImpl1::handleIntUp, UpDownInterruptImpl1::handleIntPressed);

src/input/cardKbI2cImpl.cpp

@@ -16,6 +16,5 @@ void CardKbI2cImpl::init()
         return;
     }
 
-    DEBUG_MSG("registerSource\n");
     inputBroker->registerSource(this);
 }

src/input/facesKbI2cImpl.cpp

@@ -1,20 +0,0 @@
-#include "facesKbI2cImpl.h"
-#include "InputBroker.h"
-
-FacesKbI2cImpl *facesKbI2cImpl;
-
-FacesKbI2cImpl::FacesKbI2cImpl() :
-    KbI2cBase("facesKB")
-{
-}
-
-void FacesKbI2cImpl::init()
-{
-    if (faceskb_found != FACESKB_ADDR)
-    {
-        // Input device is not detected.
-        return;
-    }
-
-    inputBroker->registerSource(this);
-}

src/input/facesKbI2cImpl.h

@@ -1,20 +0,0 @@
-#pragma once
-#include "kbI2cBase.h"
-#include "main.h"
-
-/**
- * @brief The idea behind this class to have static methods for the event handlers.
- *      Check attachInterrupt() at RotaryEncoderInteruptBase.cpp
- *      Technically you can have as many rotary encoders hardver attached
- *      to your device as you wish, but you always need to have separate event
- *      handlers, thus you need to have a RotaryEncoderInterrupt implementation.
- */
-class FacesKbI2cImpl :
-    public KbI2cBase
-{
-  public:
-    FacesKbI2cImpl();
-    void init();
-};
-
-extern FacesKbI2cImpl *facesKbI2cImpl;

src/input/kbI2cBase.cpp

@@ -2,48 +2,114 @@
 #include "configuration.h"
 #include <Wire.h>
 
+extern uint8_t cardkb_found;
+extern uint8_t kb_model;
+
 KbI2cBase::KbI2cBase(const char *name) : concurrency::OSThread(name)
 {
     this->_originName = name;
 }
 
+uint8_t read_from_14004(uint8_t reg, uint8_t *data, uint8_t length)
+{
+  uint8_t readflag = 0;
+  Wire.beginTransmission(CARDKB_ADDR);
+  Wire.write(reg);
+  Wire.endTransmission();    // stop transmitting
+  delay(20);
+  Wire.requestFrom(CARDKB_ADDR, length);
+  int i = 0;
+  while ( Wire.available() ) // slave may send less than requested
+  {
+    data[i++] = Wire.read(); // receive a byte as a proper uint8_t
+    readflag = 1;
+  }
+  return readflag;
+}
+
+void write_to_14004(uint8_t reg, uint8_t data)
+{
+  Wire.beginTransmission(CARDKB_ADDR);
+  Wire.write(reg);
+  Wire.write(data);
+  Wire.endTransmission();    // stop transmitting
+}
+
 int32_t KbI2cBase::runOnce()
 {
-    InputEvent e;
-    e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE;
-    e.source = this->_originName;
-
-    Wire.requestFrom(CARDKB_ADDR, 1);
-
-    while (Wire.available()) {
-        char c = Wire.read();
-        switch (c) {
-        case 0x1b: // ESC
-            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_CANCEL;
-            break;
-        case 0x08: // Back
-            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_BACK;
-            break;
-        case 0xb5: // Up
-            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_UP;
-            break;
-        case 0xb6: // Down
-            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_DOWN;
-            break;
-        case 0xb4: // Left
-            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_LEFT;
-            break;
-        case 0xb7: // Right
-            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_RIGHT;
-            break;
-        case 0x0d: // Enter
-            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_KEY_SELECT;
-            break;
-        }
+    if (cardkb_found != CARDKB_ADDR){
+        // Input device is not detected.
+        return INT32_MAX;
     }
 
-    if (e.inputEvent != ModuleConfig_CannedMessageConfig_InputEventChar_KEY_NONE) {
-        this->notifyObservers(&e);
+    if (kb_model == 0x02) {
+        // RAK14004
+        uint8_t rDataBuf[8] = {0};
+        uint8_t PrintDataBuf = 0;
+        if (read_from_14004(0x01, rDataBuf, 0x04) == 1) {
+            for (uint8_t aCount = 0; aCount < 0x04; aCount++) {
+                for (uint8_t bCount = 0; bCount < 0x04; bCount++ ) {
+                    if (((rDataBuf[aCount] >> bCount) & 0x01) == 0x01) {
+                        PrintDataBuf = aCount * 0x04 + bCount + 1;
+                    }
+                }
+            }
+        }
+        if (PrintDataBuf != 0) {
+            DEBUG_MSG("RAK14004 key 0x%x pressed\n", PrintDataBuf);
+            InputEvent e;
+            e.inputEvent = MATRIXKEY;
+            e.source = this->_originName;
+            e.kbchar = PrintDataBuf;
+            this->notifyObservers(&e);
+        }
+    } else {
+        // m5 cardkb
+        Wire.requestFrom(CARDKB_ADDR, 1);
+
+        while (Wire.available()) {
+            char c = Wire.read();
+            InputEvent e;
+            e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
+            e.source = this->_originName;
+            switch (c) {
+            case 0x1b: // ESC
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_CANCEL;
+                break;
+            case 0x08: // Back
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_BACK;
+                e.kbchar = c;
+                break;
+            case 0xb5: // Up
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_UP;
+                break;
+            case 0xb6: // Down
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_DOWN;
+                break;
+            case 0xb4: // Left
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_LEFT;
+                e.kbchar = c;
+                break;
+            case 0xb7: // Right
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_RIGHT;
+                e.kbchar = c;
+                break;
+            case 0x0d: // Enter
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_SELECT;
+                break;
+            case 0x00: //nopress
+                e.inputEvent = ModuleConfig_CannedMessageConfig_InputEventChar_NONE;
+                break;
+            default: // all other keys
+                e.inputEvent = ANYKEY;
+                e.kbchar = c;
+                break;
+            }
+
+            if (e.inputEvent != ModuleConfig_CannedMessageConfig_InputEventChar_NONE) {
+                this->notifyObservers(&e);
+            }
+        }
     }
     return 500;
 }

src/main.cpp

@@ -17,9 +17,9 @@
 #include "SPILock.h"
 #include "concurrency/OSThread.h"
 #include "concurrency/Periodic.h"
-#include "debug/axpDebug.h"
-#include "debug/einkScan.h"
-#include "debug/i2cScan.h"
+#include "detect/axpDebug.h"
+#include "detect/einkScan.h"
+#include "detect/i2cScan.h"
 #include "graphics/Screen.h"
 #include "main.h"
 #include "modules/Modules.h"
@@ -31,18 +31,12 @@
 
 #include "mesh/http/WiFiAPClient.h"
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
 #include "mesh/http/WebServer.h"
-
-#ifdef USE_NEW_ESP32_BLUETOOTH
-#include "esp32/ESP32Bluetooth.h"
-#else
-#include "nimble/BluetoothUtil.h"
+#include "nimble/NimbleBluetooth.h"
 #endif
 
-#endif
-
-#if defined(HAS_WIFI) || defined(PORTDUINO)
+#if HAS_WIFI || defined(ARCH_PORTDUINO)
 #include "mesh/wifi/WiFiServerAPI.h"
 #include "mqtt/MQTT.h"
 #endif
@@ -51,8 +45,13 @@
 #include "RF95Interface.h"
 #include "SX1262Interface.h"
 #include "SX1268Interface.h"
+#if !HAS_RADIO && defined(ARCH_PORTDUINO)
+#include "platform/portduino/SimRadio.h"
+#endif
 
+#if HAS_BUTTON
 #include "ButtonThread.h"
+#endif
 #include "PowerFSMThread.h"
 
 using namespace concurrency;
@@ -78,9 +77,6 @@ uint8_t cardkb_found;
 // 0x02 for RAK14004 and 0x00 for cardkb
 uint8_t kb_model;
 
-// The I2C address of the Faces Keyboard (if found)
-uint8_t faceskb_found;
-
 // The I2C address of the RTC Module (if found)
 uint8_t rtc_found;
 
@@ -88,7 +84,10 @@ bool eink_found = true;
 
 uint32_t serialSinceMsec;
 
-bool axp192_found;
+bool pmu_found;
+
+// Array map of sensor types (as array index) and i2c address as value we'll find in the i2c scan
+uint8_t nodeTelemetrySensorsMap[TelemetrySensorType_LPS22+1] = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
 
 Router *router = NULL; // Users of router don't care what sort of subclass implements that API
 
@@ -98,9 +97,15 @@ const char *getDeviceName()
 
     getMacAddr(dmac);
 
-    // Meshtastic_ab3c
+    // Meshtastic_ab3c or Shortname_abcd
     static char name[20];
-    sprintf(name, "Meshtastic_%02x%02x", dmac[4], dmac[5]);
+    sprintf(name, "%02x%02x", dmac[4], dmac[5]);
+    // if the shortname exists and is NOT the new default of ab3c, use it for BLE name.
+    if ((owner.short_name != NULL) && (strcmp(owner.short_name, name) != 0)) {
+        sprintf(name, "%s_%02x%02x", owner.short_name, dmac[4], dmac[5]);
+    } else {
+        sprintf(name, "Meshtastic_%02x%02x", dmac[4], dmac[5]);
+    }
     return name;
 }
 
@@ -117,11 +122,15 @@ static int32_t ledBlinker()
 
 uint32_t timeLastPowered = 0;
 
+#if HAS_BUTTON
 bool ButtonThread::shutdown_on_long_stop = false;
+#endif
 
 static Periodic *ledPeriodic;
 static OSThread *powerFSMthread, *buttonThread;
+#if HAS_BUTTON
 uint32_t ButtonThread::longPressTime = 0;
+#endif
 
 RadioInterface *rIf = NULL;
 
@@ -148,9 +157,7 @@ void setup()
 #endif
 
 #ifdef DEBUG_PORT
-    if (!config.device.serial_disabled) {
         consoleInit(); // Set serial baud rate and init our mesh console
-    }
 #endif
 
     serialSinceMsec = millis();
@@ -178,7 +185,7 @@ void setup()
     bool forceSoftAP = 0;
 
 #ifdef BUTTON_PIN
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
 
     // If the button is connected to GPIO 12, don't enable the ability to use
     // meshtasticAdmin on the device.
@@ -209,7 +216,7 @@ void setup()
 
 #ifdef I2C_SDA
     Wire.begin(I2C_SDA, I2C_SCL);
-#elif !defined(NO_WIRE)
+#elif HAS_WIRE
     Wire.begin();
 #endif
 
@@ -227,8 +234,10 @@ void setup()
     // scanEInkDevice();
 #endif
 
+#if HAS_BUTTON
     // Buttons & LED
     buttonThread = new ButtonThread();
+#endif
 
 #ifdef LED_PIN
     pinMode(LED_PIN, OUTPUT);
@@ -238,7 +247,7 @@ void setup()
     // Hello
     DEBUG_MSG("Meshtastic hwvendor=%d, swver=%s\n", HW_VENDOR, optstr(APP_VERSION));
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     // Don't init display if we don't have one or we are waking headless due to a timer event
     if (wakeCause == ESP_SLEEP_WAKEUP_TIMER)
         screen_found = 0; // forget we even have the hardware
@@ -246,7 +255,7 @@ void setup()
     esp32Setup();
 #endif
 
-#ifdef NRF52_SERIES
+#ifdef ARCH_NRF52
     nrf52Setup();
 #endif
     playStartMelody();
@@ -262,7 +271,7 @@ void setup()
 
     // Init our SPI controller (must be before screen and lora)
     initSPI();
-#ifdef NO_ESP32
+#ifndef ARCH_ESP32
     SPI.begin();
 #else
     // ESP32
@@ -290,14 +299,14 @@ void setup()
     setupModules();
 
     // Do this after service.init (because that clears error_code)
-#ifdef AXP192_SLAVE_ADDRESS
-    if (!axp192_found)
-        RECORD_CRITICALERROR(CriticalErrorCode_NoAXP192); // Record a hardware fault for missing hardware
+#ifdef HAS_PMU
+    if (!pmu_found)
+        RECORD_CRITICALERROR(CriticalErrorCode_NO_AXP192); // Record a hardware fault for missing hardware
 #endif
 
         // Don't call screen setup until after nodedb is setup (because we need
         // the current region name)
-#if defined(ST7735_CS) || defined(HAS_EINK) || defined(ILI9341_DRIVER)
+#if defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER)
     screen->setup();
 #else
     if (screen_found)
@@ -313,7 +322,7 @@ void setup()
         DEBUG_MSG("GPS FactoryReset requested\n");
         if (gps->factoryReset()) { // If we don't succeed try again next time
             devicestate.did_gps_reset = true;
-            nodeDB.saveToDisk();
+            nodeDB.saveToDisk(SEGMENT_DEVICESTATE);
         }
     }
 
@@ -377,7 +386,7 @@ void setup()
     }
 #endif
 
-#ifdef USE_SIM_RADIO
+#ifdef ARCH_PORTDUINO
     if (!rIf) {
         rIf = new SimRadio;
         if (!rIf->init()) {
@@ -390,27 +399,27 @@ void setup()
     }
 #endif
 
-#if defined(PORTDUINO) || defined(HAS_WIFI)
+#if HAS_WIFI
     mqttInit();
 #endif
 
     // Initialize Wifi
     initWifi(forceSoftAP);
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     // Start web server thread.
     webServerThread = new WebServerThread();
 #endif
 
-#ifdef PORTDUINO
-    initApiServer();
+#ifdef ARCH_PORTDUINO
+    initApiServer(TCPPort);
 #endif
 
     // Start airtime logger thread.
     airTime = new AirTime();
 
     if (!rIf)
-        RECORD_CRITICALERROR(CriticalErrorCode_NoRadio);
+        RECORD_CRITICALERROR(CriticalErrorCode_NO_RADIO);
     else {
         router->addInterface(rIf);
 
@@ -443,10 +452,10 @@ void loop()
 
     // heap_caps_check_integrity_all(true); // FIXME - disable this expensive check
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     esp32Loop();
 #endif
-#ifdef NRF52_SERIES
+#ifdef ARCH_NRF52
     nrf52Loop();
 #endif
     powerCommandsCheck();

src/main.h

@@ -1,22 +1,27 @@
 #pragma once
 
+#include <map>
 #include "GPSStatus.h"
 #include "NodeStatus.h"
 #include "PowerStatus.h"
 #include "graphics/Screen.h"
+#include "mesh/generated/telemetry.pb.h"
 
 extern uint8_t screen_found;
 extern uint8_t screen_model;
 extern uint8_t cardkb_found;
 extern uint8_t kb_model;
-extern uint8_t faceskb_found;
 extern uint8_t rtc_found;
 
 extern bool eink_found;
-extern bool axp192_found;
+extern bool pmu_found;
 extern bool isCharging;
 extern bool isUSBPowered;
 
+extern uint8_t nodeTelemetrySensorsMap[TelemetrySensorType_LPS22+1];
+
+extern int TCPPort; // set by Portduino
+
 // Global Screen singleton.
 extern graphics::Screen *screen;
 // extern Observable<meshtastic::PowerStatus> newPowerStatus; //TODO: move this to main-esp32.cpp somehow or a helper class

src/mesh/Channels.cpp

@@ -85,7 +85,7 @@ void Channels::initDefaultChannel(ChannelIndex chIndex)
     ChannelSettings &channelSettings = ch.settings;
     Config_LoRaConfig &loraConfig = config.lora;
 
-    loraConfig.modem_preset = Config_LoRaConfig_ModemPreset_LongFast; // Default to Long Range & Fast
+    loraConfig.modem_preset = Config_LoRaConfig_ModemPreset_LONG_FAST; // Default to Long Range & Fast
 
     loraConfig.tx_power = 0; // default
     uint8_t defaultpskIndex = 1;
@@ -211,28 +211,28 @@ const char *Channels::getName(size_t chIndex)
         // the app fucked up and forgot to set channelSettings.name
 
         if (config.lora.bandwidth != 0)
-            channelName = "Unset";
+            channelName = "Custom";
         else
             switch (config.lora.modem_preset) {
-            case Config_LoRaConfig_ModemPreset_ShortSlow:
+            case Config_LoRaConfig_ModemPreset_SHORT_SLOW:
                 channelName = "ShortSlow";
                 break;
-            case Config_LoRaConfig_ModemPreset_ShortFast:
+            case Config_LoRaConfig_ModemPreset_SHORT_FAST:
                 channelName = "ShortFast";
                 break;
-            case Config_LoRaConfig_ModemPreset_MidSlow:
+            case Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
                 channelName = "MediumSlow";
                 break;
-            case Config_LoRaConfig_ModemPreset_MidFast:
+            case Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
                 channelName = "MediumFast";
                 break;
-            case Config_LoRaConfig_ModemPreset_LongFast:
-                channelName = "LongFast";
-                break;
-            case Config_LoRaConfig_ModemPreset_LongSlow:
+            case Config_LoRaConfig_ModemPreset_LONG_SLOW:
                 channelName = "LongSlow";
                 break;
-            case Config_LoRaConfig_ModemPreset_VLongSlow:
+            case Config_LoRaConfig_ModemPreset_LONG_FAST:
+                channelName = "LongFast";
+                break;
+            case Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
                 channelName = "VLongSlow";
                 break;
             default:

src/mesh/CryptoEngine.cpp

@@ -3,11 +3,7 @@
 
 void CryptoEngine::setKey(const CryptoKey &k)
 {
-    DEBUG_MSG("Installing AES%d key!\n", k.length * 8);
-    /* for(uint8_t i = 0; i < k.length; i++)
-        DEBUG_MSG("%02x ", k.bytes[i]);
-    DEBUG_MSG("\n"); */
-
+    DEBUG_MSG("Using AES%d key!\n", k.length * 8);
     key = k;
 }
 
@@ -36,6 +32,4 @@ void CryptoEngine::initNonce(uint32_t fromNode, uint64_t packetId)
     // use memcpy to avoid breaking strict-aliasing
     memcpy(nonce, &packetId, sizeof(uint64_t));
     memcpy(nonce + sizeof(uint64_t), &fromNode, sizeof(uint32_t));
-    //*((uint64_t *)&nonce[0]) = packetId;
-    //*((uint32_t *)&nonce[8]) = fromNode;
 }

src/mesh/FloodingRouter.cpp

@@ -29,10 +29,14 @@ bool FloodingRouter::shouldFilterReceived(MeshPacket *p)
 
 void FloodingRouter::sniffReceived(const MeshPacket *p, const Routing *c)
 {
-
-    if ((p->to == NODENUM_BROADCAST) && (p->hop_limit > 0) && (getFrom(p) != getNodeNum())) {
+    PacketId ackId = ((c && c->error_reason == Routing_Error_NONE) || !c) ? p->decoded.request_id : 0;
+    if (ackId && p->to != getNodeNum()) {
+        // do not flood direct message that is ACKed 
+        DEBUG_MSG("Receiving an ACK not for me, but don't need to rebroadcast this direct message anymore.\n");
+        Router::cancelSending(p->to, p->decoded.request_id);   // cancel rebroadcast for this DM
+    } else if ((p->to != getNodeNum()) && (p->hop_limit > 0) && (getFrom(p) != getNodeNum())) {
         if (p->id != 0) {
-            if (config.device.role != Config_DeviceConfig_Role_ClientMute) {
+            if (config.device.role != Config_DeviceConfig_Role_CLIENT_MUTE) {
                 MeshPacket *tosend = packetPool.allocCopy(*p); // keep a copy because we will be sending it
 
                 tosend->hop_limit--; // bump down the hop count

src/mesh/MeshModule.cpp

@@ -72,7 +72,7 @@ void MeshModule::callPlugins(const MeshPacket &mp, RxSource src)
     bool moduleFound = false;
 
     // We now allow **encrypted** packets to pass through the modules
-    bool isDecoded = mp.which_payloadVariant == MeshPacket_decoded_tag;
+    bool isDecoded = mp.which_payload_variant == MeshPacket_decoded_tag;
 
     currentReply = NULL; // No reply yet
 
@@ -112,7 +112,7 @@ void MeshModule::callPlugins(const MeshPacket &mp, RxSource src)
             bool rxChannelOk = !pi.boundChannel || (mp.from == 0) ||
                 !ch ||
                 strlen(ch->settings.name) > 0 ||
-                strcmp(ch->settings.name, pi.boundChannel);
+                (strcmp(ch->settings.name, pi.boundChannel) == 0);
 
             if (!rxChannelOk) {
                 // no one should have already replied!
@@ -211,7 +211,7 @@ void MeshModule::sendResponse(const MeshPacket &req)
  */
 void setReplyTo(MeshPacket *p, const MeshPacket &to)
 {
-    assert(p->which_payloadVariant == MeshPacket_decoded_tag); // Should already be set by now
+    assert(p->which_payload_variant == MeshPacket_decoded_tag); // Should already be set by now
     p->to = getFrom(&to);    // Make sure that if we are sending to the local node, we use our local node addr, not 0
     p->channel = to.channel; // Use the same channel that the request came in on
 
@@ -266,7 +266,7 @@ AdminMessageHandleResult MeshModule::handleAdminMessageForAllPlugins(const MeshP
                 // In case we have a response it always has priority.
                 DEBUG_MSG("Reply prepared by module '%s' of variant: %d\n",
                     pi.name,
-                    response->which_variant);
+                    response->which_payload_variant);
                 handled = h;
             }
             else if ((handled != AdminMessageHandleResult::HANDLED_WITH_RESPONSE) &&

src/mesh/MeshModule.h

@@ -4,7 +4,7 @@
 #include "mesh/MeshTypes.h"
 #include <vector>
 
-#ifndef NO_SCREEN
+#if HAS_SCREEN
 #include <OLEDDisplay.h>
 #include <OLEDDisplayUi.h>
 #endif
@@ -72,7 +72,7 @@ class MeshModule
     static void observeUIEvents(Observer<const UIFrameEvent *> *observer);
     static AdminMessageHandleResult handleAdminMessageForAllPlugins(
         const MeshPacket &mp, AdminMessage *request, AdminMessage *response);
-#ifndef NO_SCREEN
+#if HAS_SCREEN
     virtual void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) { return; }
 #endif
   protected:

src/mesh/MeshService.cpp

@@ -16,6 +16,10 @@
 #include "modules/PositionModule.h"
 #include "power.h"
 
+#ifdef ARCH_ESP32
+#include "nimble/NimbleBluetooth.h"
+#endif
+
 /*
 receivedPacketQueue - this is a queue of messages we've received from the mesh, which we are keeping to deliver to the phone.
 It is implemented with a FreeRTos queue (wrapped with a little RTQueue class) of pointers to MeshPacket protobufs (which were
@@ -86,7 +90,7 @@ void MeshService::loop()
 }
 
 /// The radioConfig object just changed, call this to force the hw to change to the new settings
-bool MeshService::reloadConfig()
+bool MeshService::reloadConfig(int saveWhat)
 {
     // If we can successfully set this radio to these settings, save them to disk
 
@@ -94,7 +98,7 @@ bool MeshService::reloadConfig()
     bool didReset = nodeDB.resetRadioConfig(); // Don't let the phone send us fatally bad settings
 
     configChanged.notifyObservers(NULL); // This will cause radio hardware to change freqs etc
-    nodeDB.saveToDisk();
+    nodeDB.saveToDisk(saveWhat);
 
     return didReset;
 }
@@ -109,7 +113,7 @@ void MeshService::reloadOwner()
     // update everyone else
     if (nodeInfoModule)
         nodeInfoModule->sendOurNodeInfo();
-    nodeDB.saveToDisk();
+    nodeDB.saveToDisk(SEGMENT_DEVICESTATE);
 }
 
 /**
@@ -119,6 +123,29 @@ void MeshService::reloadOwner()
  */
 void MeshService::handleToRadio(MeshPacket &p)
 {
+    #ifdef ARCH_PORTDUINO    
+    // Simulates device is receiving a packet via the LoRa chip
+    if (p.decoded.portnum == PortNum_SIMULATOR_APP) {
+        // Simulator packet (=Compressed packet) is encapsulated in a MeshPacket, so need to unwrap first
+        Compressed scratch;
+        Compressed *decoded = NULL;
+        if (p.which_payload_variant == MeshPacket_decoded_tag) {
+            memset(&scratch, 0, sizeof(scratch));
+            p.decoded.payload.size = pb_decode_from_bytes(p.decoded.payload.bytes, p.decoded.payload.size, &Compressed_msg, &scratch);
+            if (p.decoded.payload.size) {
+                decoded = &scratch;
+                // Extract the original payload and replace
+                memcpy(&p.decoded.payload, &decoded->data, sizeof(decoded->data));
+                // Switch the port from PortNum_SIMULATOR_APP back to the original PortNum 
+                p.decoded.portnum = decoded->portnum;
+            } else
+                DEBUG_MSG("Error decoding protobuf for simulator message!\n");
+        }
+        // Let SimRadio receive as if it did via its LoRa chip
+        SimRadio::instance->startReceive(&p); 
+        return; 
+    }
+    #endif
     if (p.from != 0) { // We don't let phones assign nodenums to their sent messages
         DEBUG_MSG("Warning: phone tried to pick a nodenum, we don't allow that.\n");
         p.from = 0;
@@ -168,7 +195,7 @@ void MeshService::sendNetworkPing(NodeNum dest, bool wantReplies)
     NodeInfo *node = nodeDB.getNode(nodeDB.getNodeNum());
     assert(node);
 
-    if (node->has_position) {
+    if (node->has_position && (node->position.latitude_i != 0 || node->position.longitude_i != 0)) {
         if (positionModule) {
             DEBUG_MSG("Sending position ping to 0x%x, wantReplies=%d\n", dest, wantReplies);
             positionModule->sendOurPosition(dest, wantReplies);
@@ -248,7 +275,7 @@ int MeshService::onGPSChanged(const meshtastic::GPSStatus *newStatus)
     pos.time = getValidTime(RTCQualityGPS);
 
     // In debug logs, identify position by @timestamp:stage (stage 4 = nodeDB)
-    DEBUG_MSG("onGPSChanged() pos@%x, time=%u, lat=%d, lon=%d, alt=%d\n", pos.pos_timestamp, pos.time, pos.latitude_i,
+    DEBUG_MSG("onGPSChanged() pos@%x, time=%u, lat=%d, lon=%d, alt=%d\n", pos.timestamp, pos.time, pos.latitude_i,
               pos.longitude_i, pos.altitude);
 
     // Update our current position in the local DB

src/mesh/MeshService.h

@@ -10,6 +10,9 @@
 #include "MeshTypes.h"
 #include "Observer.h"
 #include "PointerQueue.h"
+#ifdef ARCH_PORTDUINO
+#include "../platform/portduino/SimRadio.h"
+#endif
 
 /**
  * Top level app for this service.  keeps the mesh, the radio config and the queue of received packets.
@@ -63,7 +66,7 @@ class MeshService
     /** The radioConfig object just changed, call this to force the hw to change to the new settings
      * @return true if client devices should be sent a new set of radio configs
      */
-    bool reloadConfig();
+    bool reloadConfig(int saveWhat=SEGMENT_CONFIG | SEGMENT_MODULECONFIG | SEGMENT_DEVICESTATE | SEGMENT_CHANNELS);
 
     /// The owner User record just got updated, update our node DB and broadcast the info into the mesh
     void reloadOwner();

src/mesh/NodeDB.cpp

@@ -16,15 +16,16 @@
 #include "mesh-pb-constants.h"
 #include <pb_decode.h>
 #include <pb_encode.h>
+#include <ErriezCRC32.h>
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
 #include "mesh/http/WiFiAPClient.h"
 #include "modules/esp32/StoreForwardModule.h"
 #include <Preferences.h>
 #include <nvs_flash.h>
 #endif
 
-#ifdef NRF52_SERIES
+#ifdef ARCH_NRF52
 #include <bluefruit.h>
 #include <utility/bonding.h>
 #endif
@@ -43,14 +44,6 @@ ChannelFile channelFile;
  */
 uint32_t radioGeneration;
 
-/*
-DeviceState versions used to be defined in the .proto file but really only this function cares.  So changed to a
-#define here.
-*/
-
-#define DEVICESTATE_CUR_VER 11
-#define DEVICESTATE_MIN_VER DEVICESTATE_CUR_VER
-
 // FIXME - move this somewhere else
 extern void getMacAddr(uint8_t *dmac);
 
@@ -81,35 +74,14 @@ NodeNum getFrom(const MeshPacket *p)
     return (p->from == 0) ? nodeDB.getNodeNum() : p->from;
 }
 
-bool NodeDB::resetRadioConfig()
+bool NodeDB::resetRadioConfig(bool factory_reset)
 {
     bool didFactoryReset = false;
 
     radioGeneration++;
 
-    // radioConfig.has_preferences = true;
-    if (config.device.factory_reset) {
-        DEBUG_MSG("Performing factory reset!\n");
-        installDefaultDeviceState();
-#ifndef NO_ESP32
-        // This will erase what's in NVS including ssl keys, persistant variables and ble pairing
-        nvs_flash_erase();
-#endif
-#ifdef NRF52_SERIES
-        // first, remove the "/prefs" (this removes most prefs)
-        FSCom.rmdir_r("/prefs");
-        // second, install default state (this will deal with the duplicate mac address issue)
-        installDefaultDeviceState();
-        // third, write to disk
-        saveToDisk();
-        Bluefruit.begin();
-        DEBUG_MSG("Clearing bluetooth bonds!\n");
-        bond_print_list(BLE_GAP_ROLE_PERIPH);
-        bond_print_list(BLE_GAP_ROLE_CENTRAL);
-        Bluefruit.Periph.clearBonds();
-        Bluefruit.Central.clearBonds();
-#endif
-        didFactoryReset = true;
+    if (factory_reset) {
+       didFactoryReset = factoryReset();
     }
 
     if (channelFile.channels_count != MAX_NUM_CHANNELS) {
@@ -140,63 +112,134 @@ bool NodeDB::resetRadioConfig()
     // Update the global myRegion
     initRegion();
 
+    if (didFactoryReset) {
+        DEBUG_MSG("Rebooting due to factory reset");
+        screen->startRebootScreen();
+        rebootAtMsec = millis() + (5 * 1000);
+    }
+
     return didFactoryReset;
 }
 
+bool NodeDB::factoryReset() 
+{
+    DEBUG_MSG("Performing factory reset!\n");
+    // first, remove the "/prefs" (this removes most prefs)
+    rmDir("/prefs");
+    // second, install default state (this will deal with the duplicate mac address issue)
+    installDefaultDeviceState();
+    installDefaultConfig();
+    // third, write everything to disk
+    saveToDisk();
+#ifdef ARCH_ESP32
+    // This will erase what's in NVS including ssl keys, persistant variables and ble pairing
+    nvs_flash_erase();
+#endif
+#ifdef ARCH_NRF52
+    Bluefruit.begin();
+    DEBUG_MSG("Clearing bluetooth bonds!\n");
+    bond_print_list(BLE_GAP_ROLE_PERIPH);
+    bond_print_list(BLE_GAP_ROLE_CENTRAL);
+    Bluefruit.Periph.clearBonds();
+    Bluefruit.Central.clearBonds();
+#endif
+    return true;
+}
+
 void NodeDB::installDefaultConfig()
 {
+    DEBUG_MSG("Installing default LocalConfig\n");
     memset(&config, 0, sizeof(LocalConfig));
+    config.version = DEVICESTATE_CUR_VER;
     config.has_device = true;
     config.has_display = true;
     config.has_lora = true;
     config.has_position = true;
     config.has_power = true;
-    config.has_wifi = true;
-
-    config.lora.region = Config_LoRaConfig_RegionCode_Unset;
-    config.lora.modem_preset = Config_LoRaConfig_ModemPreset_LongFast;
+    config.has_network = true;
+    config.has_bluetooth = true;
+    config.lora.tx_enabled = true; // FIXME: maybe false in the future, and setting region to enable it. (unset region forces it off)
+    config.lora.region = Config_LoRaConfig_RegionCode_UNSET;
+    config.lora.modem_preset = Config_LoRaConfig_ModemPreset_LONG_FAST;
+    config.lora.hop_limit = HOP_RELIABLE;
+    config.position.gps_enabled = true;
+    config.position.position_broadcast_smart_enabled = true;
+    config.device.serial_enabled = true;
     resetRadioConfig();
-    strncpy(config.device.ntp_server, "0.pool.ntp.org", 32);
+    strncpy(config.network.ntp_server, "0.pool.ntp.org", 32);
+    // FIXME: Default to bluetooth capability of platform as default
+    config.bluetooth.enabled = true;
+    config.bluetooth.fixed_pin = defaultBLEPin;
+#if defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER)
+    bool hasScreen = true;
+#else
+    bool hasScreen = screen_found;
+#endif
+    config.bluetooth.mode = hasScreen ? Config_BluetoothConfig_PairingMode_RANDOM_PIN : Config_BluetoothConfig_PairingMode_FIXED_PIN;
     // for backward compat, default position flags are ALT+MSL
-    config.position.position_flags =
-        (Config_PositionConfig_PositionFlags_POS_ALTITUDE | Config_PositionConfig_PositionFlags_POS_ALT_MSL);
+    config.position.position_flags = (Config_PositionConfig_PositionFlags_ALTITUDE | Config_PositionConfig_PositionFlags_ALTITUDE_MSL);
+    
+    initConfigIntervals();
+}
+
+void NodeDB::initConfigIntervals() 
+{
+    config.position.gps_update_interval = default_gps_update_interval;
+    config.position.gps_attempt_time = default_gps_attempt_time;
+    config.position.position_broadcast_secs = default_broadcast_interval_secs;
+
+    config.power.ls_secs = default_ls_secs;
+    config.power.mesh_sds_timeout_secs = default_mesh_sds_timeout_secs;
+    config.power.min_wake_secs = default_min_wake_secs;
+    config.power.sds_secs = default_sds_secs;
+    config.power.wait_bluetooth_secs = default_wait_bluetooth_secs;
+    
+    config.display.screen_on_secs = default_screen_on_secs;
 }
 
 void NodeDB::installDefaultModuleConfig()
 {
+    DEBUG_MSG("Installing default ModuleConfig\n");
     memset(&moduleConfig, 0, sizeof(ModuleConfig));
-    moduleConfig.has_canned_message = true;
-    moduleConfig.has_external_notification = true;
+    moduleConfig.version = DEVICESTATE_CUR_VER;
     moduleConfig.has_mqtt = true;
     moduleConfig.has_range_test = true;
     moduleConfig.has_serial = true;
     moduleConfig.has_store_forward = true;
     moduleConfig.has_telemetry = true;
+    moduleConfig.has_external_notification = true;
+    moduleConfig.has_canned_message = true;
+
+    initModuleConfigIntervals();
 }
 
-// void NodeDB::installDefaultRadioConfig()
-// {
-//     memset(&radioConfig, 0, sizeof(radioConfig));
-//     radioConfig.has_preferences = true;
-//     resetRadioConfig();
-
-//     // for backward compat, default position flags are BAT+ALT+MSL (0x23 = 35)
-//     config.position.position_flags =
-//         (Config_PositionConfig_PositionFlags_POS_BATTERY | Config_PositionConfig_PositionFlags_POS_ALTITUDE |
-//          Config_PositionConfig_PositionFlags_POS_ALT_MSL);
-// }
+void NodeDB::initModuleConfigIntervals() 
+{
+    moduleConfig.telemetry.device_update_interval = default_broadcast_interval_secs;
+    moduleConfig.telemetry.environment_update_interval = default_broadcast_interval_secs;
+}
 
 void NodeDB::installDefaultChannels()
 {
+    DEBUG_MSG("Installing default ChannelFile\n");
     memset(&channelFile, 0, sizeof(ChannelFile));
+    channelFile.version = DEVICESTATE_CUR_VER;
+}
+
+void NodeDB::resetNodes()
+{
+    devicestate.node_db_count = 0;
+    memset(devicestate.node_db, 0, sizeof(devicestate.node_db));
+    saveDeviceStateToDisk();
 }
 
 void NodeDB::installDefaultDeviceState()
 {
+    DEBUG_MSG("Installing default DeviceState\n");
     memset(&devicestate, 0, sizeof(DeviceState));
 
-    *numNodes = 0; // Forget node DB
-
+    *numNodes = 0;
+    
     // init our devicestate with valid flags so protobuf writing/reading will work
     devicestate.has_my_node = true;
     devicestate.has_owner = true;
@@ -214,28 +257,27 @@ void NodeDB::installDefaultDeviceState()
 
     // Set default owner name
     pickNewNodeNum(); // based on macaddr now
-    sprintf(owner.long_name, "Unknown %02x%02x", ourMacAddr[4], ourMacAddr[5]);
-    sprintf(owner.short_name, "?%02X", (unsigned)(myNodeInfo.my_node_num & 0xff));
+    sprintf(owner.long_name, "Meshtastic %02x%02x", ourMacAddr[4], ourMacAddr[5]);
+    sprintf(owner.short_name, "%02x%02x", ourMacAddr[4], ourMacAddr[5]);
 
     sprintf(owner.id, "!%08x", getNodeNum()); // Default node ID now based on nodenum
     memcpy(owner.macaddr, ourMacAddr, sizeof(owner.macaddr));
-
-    installDefaultChannels();
-    installDefaultConfig();
 }
 
 void NodeDB::init()
 {
-    installDefaultDeviceState();
-
-    // saveToDisk();
+    DEBUG_MSG("Initializing NodeDB\n");
     loadFromDisk();
-    // saveToDisk();
+
+    uint32_t devicestateCRC = crc32Buffer(&devicestate, sizeof(devicestate));
+    uint32_t configCRC = crc32Buffer(&config, sizeof(config));
+    uint32_t channelFileCRC = crc32Buffer(&channelFile, sizeof(channelFile));
+
+    int saveWhat = 0;
 
     myNodeInfo.max_channels = MAX_NUM_CHANNELS; // tell others the max # of channels we can understand
 
-    myNodeInfo.error_code =
-        CriticalErrorCode_None; // For the error code, only show values from this boot (discard value from flash)
+    myNodeInfo.error_code = CriticalErrorCode_NONE; // For the error code, only show values from this boot (discard value from flash)
     myNodeInfo.error_address = 0;
 
     // likewise - we always want the app requirements to come from the running appload
@@ -255,7 +297,7 @@ void NodeDB::init()
 
     strncpy(myNodeInfo.firmware_version, optstr(APP_VERSION), sizeof(myNodeInfo.firmware_version));
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
     Preferences preferences;
     preferences.begin("meshtastic", false);
     myNodeInfo.reboot_count = preferences.getUInt("rebootCounter", 0);
@@ -269,8 +311,16 @@ void NodeDB::init()
 #endif
 
     resetRadioConfig(); // If bogus settings got saved, then fix them
-
     DEBUG_MSG("region=%d, NODENUM=0x%x, dbsize=%d\n", config.lora.region, myNodeInfo.my_node_num, *numNodes);
+
+    if (devicestateCRC != crc32Buffer(&devicestate, sizeof(devicestate)))
+        saveWhat |= SEGMENT_DEVICESTATE;
+    if (configCRC != crc32Buffer(&config, sizeof(config)))
+        saveWhat |= SEGMENT_CONFIG;
+    if (channelFileCRC != crc32Buffer(&channelFile, sizeof(channelFile)))
+        saveWhat |= SEGMENT_CHANNELS;
+
+    saveToDisk(saveWhat);
 }
 
 // We reserve a few nodenums for future use
@@ -300,20 +350,20 @@ void NodeDB::pickNewNodeNum()
     myNodeInfo.my_node_num = r;
 }
 
-static const char *preffile = "/prefs/db.proto";
-static const char *configfile = "/prefs/config.proto";
-static const char *moduleConfigfile = "/prefs/module.proto";
-static const char *channelfile = "/prefs/channels.proto";
+static const char *prefFileName = "/prefs/db.proto";
+static const char *configFileName = "/prefs/config.proto";
+static const char *moduleConfigFileName = "/prefs/module.proto";
+static const char *channelFileName = "/prefs/channels.proto";
 
 /** Load a protobuf from a file, return true for success */
 bool loadProto(const char *filename, size_t protoSize, size_t objSize, const pb_msgdesc_t *fields, void *dest_struct)
 {
+    bool okay = false;
 #ifdef FSCom
     // static DeviceState scratch; We no longer read into a tempbuf because this structure is 15KB of valuable RAM
 
-    auto f = FSCom.open(filename);
+    auto f = FSCom.open(filename, FILE_O_READ);
 
-    bool okay = false;
     if (f) {
         DEBUG_MSG("Loading %s\n", filename);
         pb_istream_t stream = {&readcb, &f, protoSize};
@@ -340,39 +390,60 @@ bool loadProto(const char *filename, size_t protoSize, size_t objSize, const pb_
 void NodeDB::loadFromDisk()
 {
     // static DeviceState scratch; We no longer read into a tempbuf because this structure is 15KB of valuable RAM
-    if (!loadProto(preffile, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate)) {
+    if (!loadProto(prefFileName, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate)) {
         installDefaultDeviceState(); // Our in RAM copy might now be corrupt
     } else {
         if (devicestate.version < DEVICESTATE_MIN_VER) {
             DEBUG_MSG("Warn: devicestate %d is old, discarding\n", devicestate.version);
-            installDefaultDeviceState();
+            factoryReset();
         } else {
-            DEBUG_MSG("Loaded saved preferences version %d\n", devicestate.version);
+            DEBUG_MSG("Loaded saved devicestate version %d\n", devicestate.version);
         }
     }
 
-    if (!loadProto(configfile, LocalConfig_size, sizeof(LocalConfig), LocalConfig_fields, &config)) {
+    if (!loadProto(configFileName, LocalConfig_size, sizeof(LocalConfig), LocalConfig_fields, &config)) {
         installDefaultConfig(); // Our in RAM copy might now be corrupt
+    } else {
+        if (config.version < DEVICESTATE_MIN_VER) {
+            DEBUG_MSG("Warn: config %d is old, discarding\n", config.version);
+            installDefaultConfig();
+        } else {
+            DEBUG_MSG("Loaded saved config version %d\n", config.version);
+        }
     }
 
-    if (!loadProto(moduleConfigfile, LocalModuleConfig_size, sizeof(LocalModuleConfig), LocalModuleConfig_fields, &moduleConfig)) {
+    if (!loadProto(moduleConfigFileName, LocalModuleConfig_size, sizeof(LocalModuleConfig), LocalModuleConfig_fields, &moduleConfig)) {
         installDefaultModuleConfig(); // Our in RAM copy might now be corrupt
+    } else {
+        if (moduleConfig.version < DEVICESTATE_MIN_VER) {
+            DEBUG_MSG("Warn: moduleConfig %d is old, discarding\n", moduleConfig.version);
+            installDefaultModuleConfig();
+        } else {
+            DEBUG_MSG("Loaded saved moduleConfig version %d\n", moduleConfig.version);
+        }
     }
 
-    if (!loadProto(channelfile, ChannelFile_size, sizeof(ChannelFile), ChannelFile_fields, &channelFile)) {
+    if (!loadProto(channelFileName, ChannelFile_size, sizeof(ChannelFile), ChannelFile_fields, &channelFile)) {
         installDefaultChannels(); // Our in RAM copy might now be corrupt
+    } else {
+        if (channelFile.version < DEVICESTATE_MIN_VER) {
+            DEBUG_MSG("Warn: channelFile %d is old, discarding\n", channelFile.version);
+            installDefaultChannels();
+        } else {
+            DEBUG_MSG("Loaded saved channelFile version %d\n", channelFile.version);
+        }
     }
 }
 
 /** Save a protobuf from a file, return true for success */
 bool saveProto(const char *filename, size_t protoSize, size_t objSize, const pb_msgdesc_t *fields, const void *dest_struct)
 {
+    bool okay = false;
 #ifdef FSCom
     // static DeviceState scratch; We no longer read into a tempbuf because this structure is 15KB of valuable RAM
     String filenameTmp = filename;
     filenameTmp += ".tmp";
     auto f = FSCom.open(filenameTmp.c_str(), FILE_O_WRITE);
-    bool okay = false;
     if (f) {
         DEBUG_MSG("Saving %s\n", filename);
         pb_ostream_t stream = {&writecb, &f, protoSize};
@@ -382,13 +453,12 @@ bool saveProto(const char *filename, size_t protoSize, size_t objSize, const pb_
         } else {
             okay = true;
         }
-
         f.close();
 
         // brief window of risk here ;-)
         if (FSCom.exists(filename) && !FSCom.remove(filename))
             DEBUG_MSG("Warning: Can't remove old pref file\n");
-        if (!FSCom.rename(filenameTmp.c_str(), filename))
+        if (!renameFile(filenameTmp.c_str(), filename))
             DEBUG_MSG("Error: can't rename new pref file\n");
     } else {
         DEBUG_MSG("Can't write prefs\n");
@@ -405,38 +475,55 @@ void NodeDB::saveChannelsToDisk()
 #ifdef FSCom
         FSCom.mkdir("/prefs");
 #endif
-        saveProto(channelfile, ChannelFile_size, sizeof(ChannelFile), ChannelFile_fields, &channelFile);
+        saveProto(channelFileName, ChannelFile_size, sizeof(channelFile), ChannelFile_fields, &channelFile);
     }
 }
 
-void NodeDB::saveToDisk()
+void NodeDB::saveDeviceStateToDisk() 
 {
     if (!devicestate.no_save) {
 #ifdef FSCom
         FSCom.mkdir("/prefs");
 #endif
-        saveProto(preffile, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate);
+        saveProto(prefFileName, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate);
+    }
+}
 
-        // save all config segments
-        config.has_device = true;
-        config.has_display = true;
-        config.has_lora = true;
-        config.has_position = true;
-        config.has_power = true;
-        config.has_wifi = true;
-        saveProto(configfile, LocalConfig_size, sizeof(LocalConfig), LocalConfig_fields, &config);
+void NodeDB::saveToDisk(int saveWhat)
+{
+    if (!devicestate.no_save) {
+#ifdef FSCom
+        FSCom.mkdir("/prefs");
+#endif
+        if (saveWhat & SEGMENT_DEVICESTATE) {
+            saveDeviceStateToDisk();
+        }
 
-        moduleConfig.has_canned_message = true;
-        moduleConfig.has_external_notification = true;
-        moduleConfig.has_mqtt = true;
-        moduleConfig.has_range_test = true;
-        moduleConfig.has_serial = true;
-        moduleConfig.has_store_forward = true;
-        moduleConfig.has_telemetry = true;
-        saveProto(moduleConfigfile, LocalModuleConfig_size, sizeof(LocalModuleConfig), LocalModuleConfig_fields, &moduleConfig);
+        if (saveWhat & SEGMENT_CONFIG) {
+            config.has_device = true;
+            config.has_display = true;
+            config.has_lora = true;
+            config.has_position = true;
+            config.has_power = true;
+            config.has_network = true;
+            config.has_bluetooth = true;
+            saveProto(configFileName, LocalConfig_size, sizeof(config), LocalConfig_fields, &config);
+        }
 
-        saveChannelsToDisk();
+        if (saveWhat & SEGMENT_MODULECONFIG) {
+            moduleConfig.has_canned_message = true;
+            moduleConfig.has_external_notification = true;
+            moduleConfig.has_mqtt = true;
+            moduleConfig.has_range_test = true;
+            moduleConfig.has_serial = true;
+            moduleConfig.has_store_forward = true;
+            moduleConfig.has_telemetry = true;
+            saveProto(moduleConfigFileName, LocalModuleConfig_size, sizeof(moduleConfig), LocalModuleConfig_fields, &moduleConfig);
+        }
 
+        if (saveWhat & SEGMENT_CHANNELS) {
+            saveChannelsToDisk();
+        }
     } else {
         DEBUG_MSG("***** DEVELOPMENT MODE - DO NOT RELEASE - not saving to flash *****\n");
     }
@@ -489,11 +576,11 @@ void NodeDB::updatePosition(uint32_t nodeId, const Position &p, RxSource src)
 
     if (src == RX_SRC_LOCAL) {
         // Local packet, fully authoritative
-        DEBUG_MSG("updatePosition LOCAL pos@%x, time=%u, latI=%d, lonI=%d, alt=%d\n", p.pos_timestamp, p.time, p.latitude_i,
+        DEBUG_MSG("updatePosition LOCAL pos@%x, time=%u, latI=%d, lonI=%d, alt=%d\n", p.timestamp, p.time, p.latitude_i,
                   p.longitude_i, p.altitude);
         info->position = p;
 
-    } else if ((p.time > 0) && !p.latitude_i && !p.longitude_i && !p.pos_timestamp && !p.location_source) {
+    } else if ((p.time > 0) && !p.latitude_i && !p.longitude_i && !p.timestamp && !p.location_source) {
         // FIXME SPECIAL TIME SETTING PACKET FROM EUD TO RADIO
         // (stop-gap fix for issue #900)
         DEBUG_MSG("updatePosition SPECIAL time setting time=%u\n", p.time);
@@ -578,7 +665,7 @@ void NodeDB::updateUser(uint32_t nodeId, const User &p)
 /// we updateGUI and updateGUIforNode if we think our this change is big enough for a redraw
 void NodeDB::updateFrom(const MeshPacket &mp)
 {
-    if (mp.which_payloadVariant == MeshPacket_decoded_tag && mp.from) {
+    if (mp.which_payload_variant == MeshPacket_decoded_tag && mp.from) {
         DEBUG_MSG("Update DB node 0x%x, rx_time=%u\n", mp.from, mp.rx_time);
 
         NodeInfo *info = getOrCreateNode(getFrom(&mp));
@@ -644,7 +731,7 @@ void recordCriticalError(CriticalErrorCode code, uint32_t address, const char *f
     myNodeInfo.error_count++;
 
     // Currently portuino is mostly used for simulation.  Make sue the user notices something really bad happend
-#ifdef PORTDUINO
+#ifdef ARCH_PORTDUINO
     DEBUG_MSG("A critical failure occurred, portduino is exiting...");
     exit(2);
 #endif

src/mesh/NodeDB.h

@@ -8,6 +8,19 @@
 #include "NodeStatus.h"
 #include "mesh-pb-constants.h"
 
+/*
+DeviceState versions used to be defined in the .proto file but really only this function cares.  So changed to a
+#define here.
+*/
+
+#define SEGMENT_CONFIG 1
+#define SEGMENT_MODULECONFIG 2
+#define SEGMENT_DEVICESTATE 4
+#define SEGMENT_CHANNELS 8
+
+#define DEVICESTATE_CUR_VER 19
+#define DEVICESTATE_MIN_VER DEVICESTATE_CUR_VER
+
 extern DeviceState devicestate;
 extern ChannelFile channelFile;
 extern MyNodeInfo &myNodeInfo;
@@ -44,7 +57,7 @@ class NodeDB
     void init();
 
     /// write to flash
-    void saveToDisk(), saveChannelsToDisk();
+    void saveToDisk(int saveWhat=SEGMENT_CONFIG | SEGMENT_MODULECONFIG | SEGMENT_DEVICESTATE | SEGMENT_CHANNELS), saveChannelsToDisk(), saveDeviceStateToDisk();
 
     /** Reinit radio config if needed, because either:
      * a) sometimes a buggy android app might send us bogus settings or
@@ -52,7 +65,7 @@ class NodeDB
      *
      * @return true if the config was completely reset, in that case, we should send it back to the client
      */
-    bool resetRadioConfig();
+    bool resetRadioConfig(bool factory_reset = false);
 
     /// given a subpacket sniffed from the network, update our DB state
     /// we updateGUI and updateGUIforNode if we think our this change is big enough for a redraw
@@ -107,6 +120,10 @@ class NodeDB
     /// Return the number of nodes we've heard from recently (within the last 2 hrs?)
     size_t getNumOnlineNodes();
 
+    void initConfigIntervals(), initModuleConfigIntervals(), resetNodes();
+    
+    bool factoryReset();
+
   private:
     /// Find a node in our DB, create an empty NodeInfo if missing
     NodeInfo *getOrCreateNode(NodeNum n);
@@ -119,6 +136,7 @@ class NodeDB
         newStatus.notifyObservers(&status);
     }
 
+
     /// read our db from flash
     void loadFromDisk();
 
@@ -138,7 +156,7 @@ extern NodeDB nodeDB;
 /*
   If is_router is set, we use a number of different default values
 
-        # FIXME - after tuning, move these params into the on-device defaults based on is_router and is_low_power
+        # FIXME - after tuning, move these params into the on-device defaults based on is_router and is_power_saving
 
         # prefs.position_broadcast_secs = FIXME possibly broadcast only once an hr
         prefs.wait_bluetooth_secs = 1  # Don't stay in bluetooth mode
@@ -152,7 +170,7 @@ extern NodeDB nodeDB;
         # get a new GPS position once per day
         prefs.gps_update_interval = oneday
 
-        prefs.is_low_power = True
+        prefs.is_power_saving = True
 
         # allow up to five minutes for each new GPS lock attempt
         prefs.gps_attempt_time = 300
@@ -161,27 +179,35 @@ extern NodeDB nodeDB;
 // Our delay functions check for this for times that should never expire
 #define NODE_DELAY_FOREVER 0xffffffff
 
-#define IF_ROUTER(routerVal, normalVal) ((config.device.role == Config_DeviceConfig_Role_Router) ? (routerVal) : (normalVal))
+#define IF_ROUTER(routerVal, normalVal) ((config.device.role == Config_DeviceConfig_Role_ROUTER) ? (routerVal) : (normalVal))
 
-#define default_broadcast_interval_secs IF_ROUTER(12 * 60 * 60, 15 * 60)
+#define ONE_DAY 24 * 60 * 60
+
+#define default_gps_attempt_time IF_ROUTER(5 * 60, 15 * 60)
+#define default_gps_update_interval IF_ROUTER(ONE_DAY, 2 * 60)
+#define default_broadcast_interval_secs IF_ROUTER(ONE_DAY / 2, 15 * 60)
 #define default_wait_bluetooth_secs IF_ROUTER(1, 60)
 #define default_mesh_sds_timeout_secs IF_ROUTER(NODE_DELAY_FOREVER, 2 * 60 * 60)
-#define default_sds_secs 365 * 24 * 60 * 60
-#define default_ls_secs IF_ROUTER(24 * 60 * 60, 5 * 60)
-#define default_phone_timeout_secs 15 * 60
+#define default_sds_secs IF_ROUTER(ONE_DAY, UINT32_MAX) // Default to forever super deep sleep
+#define default_ls_secs IF_ROUTER(ONE_DAY, 5 * 60)
 #define default_min_wake_secs 10
+#define default_screen_on_secs 60 * 10
 
-
-inline uint32_t getIntervalOrDefaultMs(uint32_t interval)
+inline uint32_t getConfiguredOrDefaultMs(uint32_t configuredInterval)
 {
-    if (interval > 0)
-        return interval * 1000;
+    if (configuredInterval > 0) return configuredInterval * 1000;
     return default_broadcast_interval_secs * 1000;
 }
 
+inline uint32_t getConfiguredOrDefaultMs(uint32_t configuredInterval, uint32_t defaultInterval)
+{
+    if (configuredInterval > 0) return configuredInterval * 1000;
+    return defaultInterval * 1000;
+}
+
 /** The current change # for radio settings.  Starts at 0 on boot and any time the radio settings
  * might have changed is incremented.  Allows others to detect they might now be on a new channel.
  */
 extern uint32_t radioGeneration;
 
-#define Module_Config_size (ModuleConfig_CannedMessageConfig_size + ModuleConfig_ExternalNotificationConfig_size + ModuleConfig_MQTTConfig_size + ModuleConfig_RangeTestConfig_size + ModuleConfig_SerialConfig_size + ModuleConfig_StoreForwardConfig_size + ModuleConfig_TelemetryConfig_size + ModuleConfig_size)
+#define Module_Config_size (ModuleConfig_CannedMessageConfig_size + ModuleConfig_ExternalNotificationConfig_size + ModuleConfig_MQTTConfig_size + ModuleConfig_RangeTestConfig_size + ModuleConfig_SerialConfig_size + ModuleConfig_StoreForwardConfig_size + ModuleConfig_TelemetryConfig_size + ModuleConfig_size)

src/mesh/PhoneAPI.cpp

@@ -78,21 +78,18 @@ bool PhoneAPI::handleToRadio(const uint8_t *buf, size_t bufLength)
 
     memset(&toRadioScratch, 0, sizeof(toRadioScratch));
     if (pb_decode_from_bytes(buf, bufLength, ToRadio_fields, &toRadioScratch)) {
-        switch (toRadioScratch.which_payloadVariant) {
-        case ToRadio_packet_tag:
-            return handleToRadioPacket(toRadioScratch.packet);
-
-        case ToRadio_want_config_id_tag:
-            config_nonce = toRadioScratch.want_config_id;
-            DEBUG_MSG("Client wants config, nonce=%u\n", config_nonce);
-
-            handleStartConfig();
-            break;
-
-        case ToRadio_disconnect_tag:
-            close();
-            break;
-
+        switch (toRadioScratch.which_payload_variant) {
+            case ToRadio_packet_tag:
+                return handleToRadioPacket(toRadioScratch.packet);
+            case ToRadio_want_config_id_tag:
+                config_nonce = toRadioScratch.want_config_id;
+                DEBUG_MSG("Client wants config, nonce=%u\n", config_nonce);
+                handleStartConfig();
+                break;
+            case ToRadio_disconnect_tag:
+                DEBUG_MSG("Disconnecting from phone\n");
+                close();
+                break;
         default:
             // Ignore nop messages
             // DEBUG_MSG("Error: unexpected ToRadio variant\n");
@@ -112,33 +109,32 @@ bool PhoneAPI::handleToRadio(const uint8_t *buf, size_t bufLength)
  *
  * Our sending states progress in the following sequence (the client app ASSUMES THIS SEQUENCE, DO NOT CHANGE IT):
  *      STATE_SEND_MY_INFO, // send our my info record
-        STATE_SEND_RADIO,
-        STATE_SEND_NODEINFO, // states progress in this order as the device sends to to the client
+ *      STATE_SEND_NODEINFO, // states progress in this order as the device sends to the client
+        STATE_SEND_CONFIG,
         STATE_SEND_COMPLETE_ID,
         STATE_SEND_PACKETS // send packets or debug strings
  */
 size_t PhoneAPI::getFromRadio(uint8_t *buf)
 {
     if (!available()) {
-        // DEBUG_MSG("getFromRadio, !available\n");
+        // DEBUG_MSG("getFromRadio=not available\n");
         return 0;
     }
-
-    DEBUG_MSG("getFromRadio, state=%d\n", state);
-
     // In case we send a FromRadio packet
     memset(&fromRadioScratch, 0, sizeof(fromRadioScratch));
 
     // Advance states as needed
     switch (state) {
     case STATE_SEND_NOTHING:
+        DEBUG_MSG("getFromRadio=STATE_SEND_NOTHING\n");
         break;
-
+        
     case STATE_SEND_MY_INFO:
+        DEBUG_MSG("getFromRadio=STATE_SEND_MY_INFO\n");
         // If the user has specified they don't want our node to share its location, make sure to tell the phone
         // app not to send locations on our behalf.
         myNodeInfo.has_gps = gps && gps->isConnected(); // Update with latest GPS connect info
-        fromRadioScratch.which_payloadVariant = FromRadio_my_info_tag;
+        fromRadioScratch.which_payload_variant = FromRadio_my_info_tag;
         fromRadioScratch.my_info = myNodeInfo;
         state = STATE_SEND_NODEINFO;
 
@@ -146,26 +142,112 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
         break;
 
     case STATE_SEND_NODEINFO: {
+        DEBUG_MSG("getFromRadio=STATE_SEND_NODEINFO\n");
         const NodeInfo *info = nodeInfoForPhone;
         nodeInfoForPhone = NULL; // We just consumed a nodeinfo, will need a new one next time
 
         if (info) {
             DEBUG_MSG("Sending nodeinfo: num=0x%x, lastseen=%u, id=%s, name=%s\n", info->num, info->last_heard, info->user.id,
                       info->user.long_name);
-            fromRadioScratch.which_payloadVariant = FromRadio_node_info_tag;
+            fromRadioScratch.which_payload_variant = FromRadio_node_info_tag;
             fromRadioScratch.node_info = *info;
             // Stay in current state until done sending nodeinfos
         } else {
             DEBUG_MSG("Done sending nodeinfos\n");
-            state = STATE_SEND_COMPLETE_ID;
+            state = STATE_SEND_CONFIG;
             // Go ahead and send that ID right now
             return getFromRadio(buf);
         }
         break;
     }
 
+    case STATE_SEND_CONFIG:
+        DEBUG_MSG("getFromRadio=STATE_SEND_CONFIG\n");
+        fromRadioScratch.which_payload_variant = FromRadio_config_tag;
+        switch (config_state) {
+            case Config_device_tag:
+                fromRadioScratch.config.which_payload_variant = Config_device_tag;
+                fromRadioScratch.config.payload_variant.device = config.device;
+                break;
+            case Config_position_tag:
+                fromRadioScratch.config.which_payload_variant = Config_position_tag;
+                fromRadioScratch.config.payload_variant.position = config.position;
+                break;
+            case Config_power_tag:
+                fromRadioScratch.config.which_payload_variant = Config_power_tag;
+                fromRadioScratch.config.payload_variant.power = config.power;
+                fromRadioScratch.config.payload_variant.power.ls_secs = default_ls_secs;
+                break;
+            case Config_network_tag:
+                fromRadioScratch.config.which_payload_variant = Config_network_tag;
+                fromRadioScratch.config.payload_variant.network = config.network;
+                break;
+            case Config_display_tag:
+                fromRadioScratch.config.which_payload_variant = Config_display_tag;
+                fromRadioScratch.config.payload_variant.display = config.display;
+                break;
+            case Config_lora_tag:
+                fromRadioScratch.config.which_payload_variant = Config_lora_tag;
+                fromRadioScratch.config.payload_variant.lora = config.lora;
+                break;
+            case Config_bluetooth_tag:
+                fromRadioScratch.config.which_payload_variant = Config_bluetooth_tag;
+                fromRadioScratch.config.payload_variant.bluetooth = config.bluetooth;
+                break;
+        }
+        // NOTE: The phone app needs to know the ls_secs value so it can properly expect sleep behavior.
+        // So even if we internally use 0 to represent 'use default' we still need to send the value we are
+        // using to the app (so that even old phone apps work with new device loads).
+        
+        config_state++;
+        // Advance when we have sent all of our config objects
+        if (config_state > Config_bluetooth_tag) {
+            state = STATE_SEND_MODULECONFIG;
+            config_state = ModuleConfig_mqtt_tag;
+        }
+        break;
+
+    case STATE_SEND_MODULECONFIG:
+        DEBUG_MSG("getFromRadio=STATE_SEND_MODULECONFIG\n");
+        fromRadioScratch.which_payload_variant = FromRadio_moduleConfig_tag;
+        switch (config_state) {
+            case ModuleConfig_mqtt_tag:
+                fromRadioScratch.moduleConfig.which_payload_variant = ModuleConfig_mqtt_tag;
+                fromRadioScratch.moduleConfig.payload_variant.mqtt = moduleConfig.mqtt;
+                break;
+            case ModuleConfig_serial_tag:
+                fromRadioScratch.moduleConfig.which_payload_variant = ModuleConfig_serial_tag;
+                fromRadioScratch.moduleConfig.payload_variant.serial = moduleConfig.serial;
+                break;
+            case ModuleConfig_external_notification_tag:
+                fromRadioScratch.moduleConfig.which_payload_variant = ModuleConfig_external_notification_tag;
+                fromRadioScratch.moduleConfig.payload_variant.external_notification = moduleConfig.external_notification;
+                break;
+            case ModuleConfig_range_test_tag:
+                fromRadioScratch.moduleConfig.which_payload_variant = ModuleConfig_range_test_tag;
+                fromRadioScratch.moduleConfig.payload_variant.range_test = moduleConfig.range_test;
+                break;
+            case ModuleConfig_telemetry_tag:
+                fromRadioScratch.moduleConfig.which_payload_variant = ModuleConfig_telemetry_tag;
+                fromRadioScratch.moduleConfig.payload_variant.telemetry = moduleConfig.telemetry;
+                break;
+            case ModuleConfig_canned_message_tag:
+                fromRadioScratch.moduleConfig.which_payload_variant = ModuleConfig_canned_message_tag;
+                fromRadioScratch.moduleConfig.payload_variant.canned_message = moduleConfig.canned_message;
+                break;
+        }
+
+        config_state++;
+        // Advance when we have sent all of our ModuleConfig objects
+        if (config_state > ModuleConfig_canned_message_tag) {
+            state = STATE_SEND_COMPLETE_ID;
+            config_state = Config_device_tag;
+        }
+        break;
+
     case STATE_SEND_COMPLETE_ID:
-        fromRadioScratch.which_payloadVariant = FromRadio_config_complete_id_tag;
+        DEBUG_MSG("getFromRadio=STATE_SEND_COMPLETE_ID\n");
+        fromRadioScratch.which_payload_variant = FromRadio_config_complete_id_tag;
         fromRadioScratch.config_complete_id = config_nonce;
         config_nonce = 0;
         state = STATE_SEND_PACKETS;
@@ -173,11 +255,12 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
 
     case STATE_SEND_PACKETS:
         // Do we have a message from the mesh?
+        DEBUG_MSG("getFromRadio=STATE_SEND_PACKETS\n");
         if (packetForPhone) {
             printPacket("phone downloaded packet", packetForPhone);
 
             // Encapsulate as a FromRadio packet
-            fromRadioScratch.which_payloadVariant = FromRadio_packet_tag;
+            fromRadioScratch.which_payload_variant = FromRadio_packet_tag;
             fromRadioScratch.packet = *packetForPhone;
         }
         releasePhonePacket();
@@ -188,7 +271,7 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
     }
 
     // Do we have a message from the mesh?
-    if (fromRadioScratch.which_payloadVariant != 0) {
+    if (fromRadioScratch.which_payload_variant != 0) {
         // Encapsulate as a FromRadio packet
         size_t numbytes = pb_encode_to_bytes(buf, FromRadio_size, FromRadio_fields, &fromRadioScratch);
         // DEBUG_MSG("encoding toPhone packet to phone variant=%d, %d bytes\n", fromRadioScratch.which_payloadVariant, numbytes);
@@ -199,7 +282,10 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
     return 0;
 }
 
-void PhoneAPI::handleDisconnect() {}
+void PhoneAPI::handleDisconnect() 
+{
+    DEBUG_MSG("PhoneAPI disconnect\n");
+}
 
 void PhoneAPI::releasePhonePacket()
 {
@@ -215,29 +301,27 @@ void PhoneAPI::releasePhonePacket()
 bool PhoneAPI::available()
 {
     switch (state) {
-    case STATE_SEND_NOTHING:
-        return false;
-
-    case STATE_SEND_MY_INFO:
-        return true;
-
-    case STATE_SEND_NODEINFO:
-        if (!nodeInfoForPhone)
-            nodeInfoForPhone = nodeDB.readNextInfo();
-        return true; // Always say we have something, because we might need to advance our state machine
-
-    case STATE_SEND_COMPLETE_ID:
-        return true;
-
-    case STATE_SEND_PACKETS: {
-        // Try to pull a new packet from the service (if we haven't already)
-        if (!packetForPhone)
-            packetForPhone = service.getForPhone();
-        bool hasPacket = !!packetForPhone;
-        // DEBUG_MSG("available hasPacket=%d\n", hasPacket);
-        return hasPacket;
+        case STATE_SEND_NOTHING:
+            return false;
+        case STATE_SEND_MY_INFO:
+            return true;
+        case STATE_SEND_CONFIG:
+            return true;        
+        case STATE_SEND_MODULECONFIG:
+            return true;
+        case STATE_SEND_NODEINFO:
+            if (!nodeInfoForPhone)
+                nodeInfoForPhone = nodeDB.readNextInfo();
+            return true; // Always say we have something, because we might need to advance our state machine
+        case STATE_SEND_COMPLETE_ID:
+            return true;
+        case STATE_SEND_PACKETS: {
+            if (!packetForPhone)
+                packetForPhone = service.getForPhone();
+            bool hasPacket = !!packetForPhone;
+            // DEBUG_MSG("available hasPacket=%d\n", hasPacket);
+            return hasPacket;
     }
-
     default:
         assert(0); // unexpected state - FIXME, make an error code and reboot
     }
@@ -269,4 +353,4 @@ int PhoneAPI::onNotify(uint32_t newValue)
         DEBUG_MSG("(Client not yet interested in packets)\n");
 
     return 0;
-}
+}

src/mesh/PhoneAPI.h

@@ -20,20 +20,19 @@ class PhoneAPI
     : public Observer<uint32_t> // FIXME, we shouldn't be inheriting from Observer, instead use CallbackObserver as a member
 {
     enum State {
-        STATE_UNUSED,       // (no longer used) old default state - until Android apps are all updated, uses the old BLE API
-        STATE_SEND_NOTHING, // (Eventual) Initial state, don't send anything until the client starts asking for config
-                            // (disconnected)
+        STATE_SEND_NOTHING, // Initial state, don't send anything until the client starts asking for config
         STATE_SEND_MY_INFO, // send our my info record
-        STATE_SEND_GROUPS,
-        // STATE_SEND_RADIO, // in 1.2 we now send this as a regular mesh packet
-        // STATE_SEND_OWNER, no need to send Owner specially, it is just part of the nodedb
         STATE_SEND_NODEINFO, // states progress in this order as the device sends to to the client
+        STATE_SEND_CONFIG, // Replacement for the old Radioconfig
+        STATE_SEND_MODULECONFIG, // Send Module specific config
         STATE_SEND_COMPLETE_ID,
         STATE_SEND_PACKETS // send packets or debug strings
     };
 
     State state = STATE_SEND_NOTHING;
 
+    int8_t config_state = Config_device_tag;
+
     /**
      * Each packet sent to the phone has an incrementing count
      */
@@ -60,7 +59,7 @@ class PhoneAPI
     // Call this when the client drops the connection, resets the state to STATE_SEND_NOTHING
     // Unregisters our observer.  A closed connection **can** be reopened by calling init again.
     virtual void close();
-
+    
     /**
      * Handle a ToRadio protobuf
      * @return true true if a packet was queued for sending (so that caller can yield)
@@ -82,6 +81,8 @@ class PhoneAPI
 
     bool isConnected() { return state != STATE_SEND_NOTHING; }
 
+    void setInitialState() { state = STATE_SEND_MY_INFO; }
+
     /// emit a debugging log character, FIXME - implement
     void debugOut(char c) { }
 

src/mesh/ProtobufModule.h

@@ -75,12 +75,15 @@ template <class T> class ProtobufModule : protected SinglePortModule
 
         T scratch;
         T *decoded = NULL;
-        if (mp.which_payloadVariant == MeshPacket_decoded_tag && mp.decoded.portnum == ourPortNum) {
+        if (mp.which_payload_variant == MeshPacket_decoded_tag && mp.decoded.portnum == ourPortNum) {
             memset(&scratch, 0, sizeof(scratch));
-            if (pb_decode_from_bytes(p.payload.bytes, p.payload.size, fields, &scratch))
+            if (pb_decode_from_bytes(p.payload.bytes, p.payload.size, fields, &scratch)) {
                 decoded = &scratch;
-            else
+            } else {
                 DEBUG_MSG("Error decoding protobuf module!\n");
+                // if we can't decode it, nobody can process it!
+                return ProcessMessage::STOP;
+            }
         }
 
         return handleReceivedProtobuf(mp, decoded) ? ProcessMessage::STOP : ProcessMessage::CONTINUE;

src/mesh/RF95Interface.cpp

@@ -70,19 +70,23 @@ bool RF95Interface::init()
     int res = lora->begin(getFreq(), bw, sf, cr, syncWord, power, currentLimit, preambleLength);
     DEBUG_MSG("RF95 init result %d\n", res);
 
+    DEBUG_MSG("Frequency set to %f\n", getFreq());    
+    DEBUG_MSG("Bandwidth set to %f\n", bw);    
+    DEBUG_MSG("Power output set to %d\n", power);    
+
     // current limit was removed from module' ctor
     // override default value (60 mA)
     res = lora->setCurrentLimit(currentLimit);
     DEBUG_MSG("Current limit set to %f\n", currentLimit);
     DEBUG_MSG("Current limit set result %d\n", res);
 
-    if (res == ERR_NONE)
-        res = lora->setCRC(SX126X_LORA_CRC_ON);
+    if (res == RADIOLIB_ERR_NONE)
+        res = lora->setCRC(RADIOLIB_SX126X_LORA_CRC_ON);
 
-    if (res == ERR_NONE)
+    if (res == RADIOLIB_ERR_NONE)
         startReceive(); // start receiving
 
-    return res == ERR_NONE;
+    return res == RADIOLIB_ERR_NONE;
 }
 
 void INTERRUPT_ATTR RF95Interface::disableInterrupt()
@@ -99,39 +103,39 @@ bool RF95Interface::reconfigure()
 
     // configure publicly accessible settings
     int err = lora->setSpreadingFactor(sf);
-    if (err != ERR_NONE)
-        RECORD_CRITICALERROR(CriticalErrorCode_InvalidRadioSetting);
+    if (err != RADIOLIB_ERR_NONE)
+        RECORD_CRITICALERROR(CriticalErrorCode_INVALID_RADIO_SETTING);
 
     err = lora->setBandwidth(bw);
-    if (err != ERR_NONE)
-        RECORD_CRITICALERROR(CriticalErrorCode_InvalidRadioSetting);
+    if (err != RADIOLIB_ERR_NONE)
+        RECORD_CRITICALERROR(CriticalErrorCode_INVALID_RADIO_SETTING);
 
     err = lora->setCodingRate(cr);
-    if (err != ERR_NONE)
-        RECORD_CRITICALERROR(CriticalErrorCode_InvalidRadioSetting);
+    if (err != RADIOLIB_ERR_NONE)
+        RECORD_CRITICALERROR(CriticalErrorCode_INVALID_RADIO_SETTING);
 
     err = lora->setSyncWord(syncWord);
-    assert(err == ERR_NONE);
+    assert(err == RADIOLIB_ERR_NONE);
 
     err = lora->setCurrentLimit(currentLimit);
-    assert(err == ERR_NONE);
+    assert(err == RADIOLIB_ERR_NONE);
 
     err = lora->setPreambleLength(preambleLength);
-    assert(err == ERR_NONE);
+    assert(err == RADIOLIB_ERR_NONE);
 
     err = lora->setFrequency(getFreq());
-    if (err != ERR_NONE)
-        RECORD_CRITICALERROR(CriticalErrorCode_InvalidRadioSetting);
+    if (err != RADIOLIB_ERR_NONE)
+        RECORD_CRITICALERROR(CriticalErrorCode_INVALID_RADIO_SETTING);
 
     if (power > MAX_POWER) // This chip has lower power limits than some
         power = MAX_POWER;
     err = lora->setOutputPower(power);
-    if (err != ERR_NONE)
-        RECORD_CRITICALERROR(CriticalErrorCode_InvalidRadioSetting);
+    if (err != RADIOLIB_ERR_NONE)
+        RECORD_CRITICALERROR(CriticalErrorCode_INVALID_RADIO_SETTING);
 
     startReceive(); // restart receiving
 
-    return ERR_NONE;
+    return RADIOLIB_ERR_NONE;
 }
 
 /**
@@ -147,7 +151,7 @@ void RF95Interface::addReceiveMetadata(MeshPacket *mp)
 void RF95Interface::setStandby()
 {
     int err = lora->standby();
-    assert(err == ERR_NONE);
+    assert(err == RADIOLIB_ERR_NONE);
 
     isReceiving = false; // If we were receiving, not any more
     disableInterrupt();
@@ -168,7 +172,7 @@ void RF95Interface::startReceive()
     setTransmitEnable(false);
     setStandby();
     int err = lora->startReceive();
-    assert(err == ERR_NONE);
+    assert(err == RADIOLIB_ERR_NONE);
 
     isReceiving = true;
 
@@ -184,12 +188,11 @@ bool RF95Interface::isChannelActive()
     setStandby();  // needed for smooth transition
     result = lora->scanChannel();
     
-    if (result == PREAMBLE_DETECTED) {
+    if (result == RADIOLIB_PREAMBLE_DETECTED) {
         // DEBUG_MSG("Channel is busy!\n");
         return true;
     }
-
-    assert(result != ERR_WRONG_MODEM);
+    assert(result != RADIOLIB_ERR_WRONG_MODEM);
     
     // DEBUG_MSG("Channel is free!\n");
     return false;

src/mesh/RF95Interface.h

@@ -13,8 +13,9 @@ class RF95Interface : public RadioLibInterface
 
   public:
     RF95Interface(RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst, SPIClass &spi);
-
-    bool isIRQPending() override { return lora->getPendingIRQ(); }
+    
+    //TODO: Verify that this irq flag works with RFM95 / SX1276 radios the way it used to
+    bool isIRQPending() override { return lora->getIRQFlags() & RADIOLIB_SX127X_MASK_IRQ_FLAG_VALID_HEADER; }
 
     /// Initialise the Driver transport hardware and software.
     /// Make sure the Driver is properly configured before calling init().

src/mesh/RadioInterface.cpp

@@ -27,7 +27,7 @@ const RegionInfo regions[] = {
     /*
         https://lora-alliance.org/wp-content/uploads/2020/11/lorawan_regional_parameters_v1.0.3reva_0.pdf
      */
-    RDEF(EU433, 433.0f, 434.0f, 10, 0, 12, true, false),
+    RDEF(EU_433, 433.0f, 434.0f, 10, 0, 12, true, false),
 
     /*
         https://www.thethingsnetwork.org/docs/lorawan/duty-cycle/
@@ -35,8 +35,15 @@ const RegionInfo regions[] = {
         https://www.legislation.gov.uk/uksi/1999/930/schedule/6/part/III/made/data.xht?view=snippet&wrap=true
 
         audio_permitted = false per regulation
+
+        Special Note:
+        The link above describes LoRaWAN's band plan, stating a power limit of 16 dBm. This is their own suggested specification,
+        we do not need to follow it. The European Union regulations clearly state that the power limit for this frequency range is 500 mW, or 27 dBm.
+        It also states that we can use interference avoidance and spectrum access techniques to avoid a duty cycle.
+        (Please refer to section 4.21 in the following document)
+        https://ec.europa.eu/growth/tools-databases/tris/index.cfm/ro/search/?trisaction=search.detail&year=2021&num=528&dLang=EN
      */
-    RDEF(EU868, 869.4f, 869.65f, 10, 0, 16, false, false),
+    RDEF(EU_868, 869.4f, 869.65f, 10, 0, 27, false, false),
 
     /*
         https://lora-alliance.org/wp-content/uploads/2020/11/lorawan_regional_parameters_v1.0.3reva_0.pdf
@@ -81,7 +88,7 @@ const RegionInfo regions[] = {
          https://rrf.rsm.govt.nz/smart-web/smart/page/-smart/domain/licence/LicenceSummary.wdk?id=219752
          https://iotalliance.org.nz/wp-content/uploads/sites/4/2019/05/IoT-Spectrum-in-NZ-Briefing-Paper.pdf
       */
-    RDEF(NZ865, 864.0f, 868.0f, 100, 0, 0, true, false),
+    RDEF(NZ_865, 864.0f, 868.0f, 100, 0, 0, true, false),
 
     /*
        https://lora-alliance.org/wp-content/uploads/2020/11/lorawan_regional_parameters_v1.0.3reva_0.pdf
@@ -91,7 +98,7 @@ const RegionInfo regions[] = {
     /*
         This needs to be last. Same as US.
     */
-    RDEF(Unset, 902.0f, 928.0f, 100, 0, 30, true, false)
+    RDEF(UNSET, 902.0f, 928.0f, 100, 0, 30, true, false)
 
 };
 
@@ -100,7 +107,7 @@ const RegionInfo *myRegion;
 void initRegion()
 {
     const RegionInfo *r = regions;
-    for (; r->code != Config_LoRaConfig_RegionCode_Unset && r->code != config.lora.region; r++)
+    for (; r->code != Config_LoRaConfig_RegionCode_UNSET && r->code != config.lora.region; r++)
         ;
     myRegion = r;
     DEBUG_MSG("Wanted region %d, using %s\n", config.lora.region, r->name);
@@ -150,7 +157,7 @@ uint32_t RadioInterface::getPacketTime(uint32_t pl)
 
 uint32_t RadioInterface::getPacketTime(MeshPacket *p)
 {
-    assert(p->which_payloadVariant == MeshPacket_encrypted_tag); // It should have already been encoded by now
+    assert(p->which_payload_variant == MeshPacket_encrypted_tag); // It should have already been encoded by now
     uint32_t pl = p->encrypted.size + sizeof(PacketHeader);
 
     return getPacketTime(pl);
@@ -159,61 +166,50 @@ uint32_t RadioInterface::getPacketTime(MeshPacket *p)
 /** The delay to use for retransmitting dropped packets */
 uint32_t RadioInterface::getRetransmissionMsec(const MeshPacket *p)
 {
-    assert(shortPacketMsec); // Better be non zero
+    assert(slotTimeMsec); // Better be non zero
     static uint8_t bytes[MAX_RHPACKETLEN];
     size_t numbytes = pb_encode_to_bytes(bytes, sizeof(bytes), Data_fields, &p->decoded);
     uint32_t packetAirtime = getPacketTime(numbytes + sizeof(PacketHeader));
-    uint32_t tCADmsec = 2 * (1 << sf) / bw; // duration of CAD is roughly 2 symbols according to SX127x datasheet 
-    /* Make sure enough time has elapsed for this packet to be sent and an ACK is received. 
-     * Right now we have to wait until another node floods the same packet, as that is our implicit ACK.
-     * TODO: Revise when want_ack will be used (right now it is always set to 0 afterwards).
-     */
-    return 2*packetAirtime + 2*MIN_TX_WAIT_MSEC + shortPacketMsec + shortPacketMsec*2 + PROCESSING_TIME_MSEC + 2*tCADmsec;
+    // Make sure enough time has elapsed for this packet to be sent and an ACK is received. 
+    // DEBUG_MSG("Waiting for flooding message with airtime %d and slotTime is %d\n", packetAirtime, slotTimeMsec);
+    float channelUtil = airTime->channelUtilizationPercent();
+    uint8_t CWsize = map(channelUtil, 0, 100, CWmin, CWmax);
+    // Assuming we pick max. of CWsize and there will be a receiver with SNR at half the range
+    return 2*packetAirtime + (pow(2, CWsize) + pow(2, int((CWmax+CWmin)/2))) * slotTimeMsec + PROCESSING_TIME_MSEC;
 }
 
-/** The delay to use when we want to send something but the ether is busy */
+/** The delay to use when we want to send something */
 uint32_t RadioInterface::getTxDelayMsec()
 {
-    /** At the low end we want to pick a delay large enough that anyone who just completed sending (some other node)
-     * has had enough time to switch their radio back into receive mode.
-     */
-    const uint32_t MIN_TX_WAIT_MSEC = 100;
-
-    /**
-     * At the high end, this value is used to spread node attempts across time so when they are replying to a packet
-     * they don't both check that the airwaves are clear at the same moment.  As long as they are off by some amount
-     * one of the two will be first to start transmitting and the other will see that.  I bet 500ms is more than enough
-     * to guarantee this.
-     */
-    // const uint32_t MAX_TX_WAIT_MSEC = 2000; // stress test would still fail occasionally with 1000
-
-    return random((MIN_TX_WAIT_MSEC), (MIN_TX_WAIT_MSEC + shortPacketMsec));
+    /** We wait a random multiple of 'slotTimes' (see definition in header file) in order to avoid collisions.
+    The pool to take a random multiple from is the contention window (CW), which size depends on the 
+    current channel utilization. */
+    float channelUtil = airTime->channelUtilizationPercent();
+    uint8_t CWsize = map(channelUtil, 0, 100, CWmin, CWmax);
+    // DEBUG_MSG("Current channel utilization is %f so setting CWsize to %d\n", channelUtil, CWsize);
+    return random(0, pow(2, CWsize)) * slotTimeMsec;
 }
 
-/** The delay to use when we want to send something but the ether is busy */
+/** The delay to use when we want to flood a message */
 uint32_t RadioInterface::getTxDelayMsecWeighted(float snr)
 {
-    /** At the low end we want to pick a delay large enough that anyone who just completed sending (some other node)
-     * has had enough time to switch their radio back into receive mode.
-     */
-    const uint32_t MIN_TX_WAIT_MSEC = 100;
-
     // The minimum value for a LoRa SNR
     const uint32_t SNR_MIN = -20;
 
     // The maximum value for a LoRa SNR
     const uint32_t SNR_MAX = 15;
 
-    //  high SNR = Long Delay
-    //  low SNR = Short Delay
+    //  high SNR = large CW size (Long Delay)
+    //  low SNR = small CW size (Short Delay)
     uint32_t delay = 0;
-
-    if (config.device.role == Config_DeviceConfig_Role_Router ||
-        config.device.role == Config_DeviceConfig_Role_RouterClient) {
-        delay = map(snr, SNR_MIN, SNR_MAX, MIN_TX_WAIT_MSEC, (MIN_TX_WAIT_MSEC + (shortPacketMsec / 2)));
+    uint8_t CWsize = map(snr, SNR_MIN, SNR_MAX, CWmin, CWmax);
+    // DEBUG_MSG("rx_snr of %f so setting CWsize to:%d\n", snr, CWsize);
+    if (config.device.role == Config_DeviceConfig_Role_ROUTER ||
+        config.device.role == Config_DeviceConfig_Role_ROUTER_CLIENT) {
+        delay = random(0, 2*CWsize) * slotTimeMsec;
         DEBUG_MSG("rx_snr found in packet. As a router, setting tx delay:%d\n", delay);
     } else {
-        delay = map(snr, SNR_MIN, SNR_MAX, MIN_TX_WAIT_MSEC + (shortPacketMsec / 2), (MIN_TX_WAIT_MSEC + shortPacketMsec * 2));
+        delay = random(0, pow(2, CWsize)) * slotTimeMsec;
         DEBUG_MSG("rx_snr found in packet. Setting tx delay:%d\n", delay);
     }
 
@@ -224,7 +220,7 @@ void printPacket(const char *prefix, const MeshPacket *p)
 {
     DEBUG_MSG("%s (id=0x%08x Fr0x%02x To0x%02x, WantAck%d, HopLim%d Ch0x%x", prefix, p->id, p->from & 0xff, p->to & 0xff,
               p->want_ack, p->hop_limit, p->channel);
-    if (p->which_payloadVariant == MeshPacket_decoded_tag) {
+    if (p->which_payload_variant == MeshPacket_decoded_tag) {
         auto &s = p->decoded;
 
         DEBUG_MSG(" Portnum=%d", s.portnum);
@@ -358,40 +354,39 @@ void RadioInterface::applyModemConfig()
     // Set up default configuration
     // No Sync Words in LORA mode
     Config_LoRaConfig &loraConfig = config.lora;
-    auto channelSettings = channels.getPrimary();
     if (loraConfig.spread_factor == 0) {
         switch (loraConfig.modem_preset) {
-        case Config_LoRaConfig_ModemPreset_ShortFast:
+        case Config_LoRaConfig_ModemPreset_SHORT_FAST:
             bw = 250;
             cr = 8;
             sf = 7;
             break;
-        case Config_LoRaConfig_ModemPreset_ShortSlow:
+        case Config_LoRaConfig_ModemPreset_SHORT_SLOW:
             bw = 250;
             cr = 8;
             sf = 8;
             break;
-        case Config_LoRaConfig_ModemPreset_MidFast:
+        case Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
             bw = 250;
             cr = 8;
             sf = 9;
             break;
-        case Config_LoRaConfig_ModemPreset_MidSlow:
+        case Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
             bw = 250;
             cr = 8;
             sf = 10;
             break;
-        case Config_LoRaConfig_ModemPreset_LongFast:
+        case Config_LoRaConfig_ModemPreset_LONG_FAST:
             bw = 250;
             cr = 8;
             sf = 11;
             break;
-        case Config_LoRaConfig_ModemPreset_LongSlow:
+        case Config_LoRaConfig_ModemPreset_LONG_SLOW:
             bw = 125;
             cr = 8;
             sf = 12;
             break;
-        case Config_LoRaConfig_ModemPreset_VLongSlow:
+        case Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
             bw = 31.25;
             cr = 8;
             sf = 12;
@@ -411,27 +406,39 @@ void RadioInterface::applyModemConfig()
     }
 
     power = loraConfig.tx_power;
-    shortPacketMsec = getPacketTime(sizeof(PacketHeader));
     assert(myRegion); // Should have been found in init
 
+    if ((power == 0) || (power > myRegion->powerLimit))
+        power = myRegion->powerLimit;
+
+    if (power == 0)
+        power = 17; // Default to default power if we don't have a valid power
+
+    // Set final tx_power back onto config
+    loraConfig.tx_power = power;
+    
     // Calculate the number of channels
     uint32_t numChannels = floor((myRegion->freqEnd - myRegion->freqStart) / (myRegion->spacing + (bw / 1000)));
 
     // If user has manually specified a channel num, then use that, otherwise generate one by hashing the name
     const char *channelName = channels.getName(channels.getPrimaryIndex());
-    int channel_num = channelSettings.channel_num ? channelSettings.channel_num - 1 : hash(channelName) % numChannels;
-    float freq = myRegion->freqStart + ((((myRegion->freqEnd - myRegion->freqStart) / numChannels) / 2) * channel_num);
+    int channel_num = loraConfig.channel_num ? loraConfig.channel_num - 1 : hash(channelName) % numChannels;
+
+    // Old frequency selection formula
+    // float freq = myRegion->freqStart + ((((myRegion->freqEnd - myRegion->freqStart) / numChannels) / 2) * channel_num);
+
+    // New frequency selection formula
+    float freq = myRegion->freqStart + (bw / 2000) + ( channel_num * (bw / 1000));
 
     saveChannelNum(channel_num);
-    saveFreq(freq);
+    saveFreq(freq + config.lora.frequency_offset);
 
-    DEBUG_MSG("Set radio: name=%s, config=%u, ch=%d, power=%d\n", channelName, loraConfig.modem_preset, channel_num, power);
-    DEBUG_MSG("Radio myRegion->freqStart / myRegion->freqEnd: %f -> %f (%f mhz)\n", myRegion->freqStart, myRegion->freqEnd,
-              myRegion->freqEnd - myRegion->freqStart);
+    DEBUG_MSG("Set radio: region=%s, name=%s, config=%u, ch=%d, power=%d\n", myRegion->name, channelName, loraConfig.modem_preset, channel_num, power);
+    DEBUG_MSG("Radio myRegion->freqStart / myRegion->freqEnd: %f -> %f (%f mhz)\n", myRegion->freqStart, myRegion->freqEnd, myRegion->freqEnd - myRegion->freqStart);
     DEBUG_MSG("Radio myRegion->numChannels: %d\n", numChannels);
     DEBUG_MSG("Radio channel_num: %d\n", channel_num);
     DEBUG_MSG("Radio frequency: %f\n", getFreq());
-    DEBUG_MSG("Short packet time: %u msec\n", shortPacketMsec);
+    DEBUG_MSG("Slot time: %u msec\n", slotTimeMsec);
 }
 
 /**
@@ -453,12 +460,6 @@ void RadioInterface::limitPower()
     DEBUG_MSG("Set radio: final power level=%d\n", power);
 }
 
-ErrorCode SimRadio::send(MeshPacket *p)
-{
-    DEBUG_MSG("SimRadio.send\n");
-    packetPool.release(p);
-    return ERRNO_OK;
-}
 
 void RadioInterface::deliverToReceiver(MeshPacket *p)
 {
@@ -474,7 +475,7 @@ size_t RadioInterface::beginSending(MeshPacket *p)
     assert(!sendingPacket);
 
     // DEBUG_MSG("sending queued packet on mesh (txGood=%d,rxGood=%d,rxBad=%d)\n", rf95.txGood(), rf95.rxGood(), rf95.rxBad());
-    assert(p->which_payloadVariant == MeshPacket_encrypted_tag); // It should have already been encoded by now
+    assert(p->which_payload_variant == MeshPacket_encrypted_tag); // It should have already been encoded by now
 
     lastTxStart = millis();
 

src/mesh/RadioInterface.h

@@ -52,8 +52,6 @@ class RadioInterface
     CallbackObserver<RadioInterface, void *> notifyDeepSleepObserver =
         CallbackObserver<RadioInterface, void *>(this, &RadioInterface::notifyDeepSleepCb);
 
-    /// Number of msecs we expect our shortest actual packet to be over the wire (used in retry timeout calcs)
-    uint32_t shortPacketMsec;
 
   protected:
     bool disabled = false;
@@ -61,10 +59,16 @@ class RadioInterface
     float bw = 125;
     uint8_t sf = 9;
     uint8_t cr = 7;
-
+    /** Slottime is the minimum time to wait, consisting of: 
+      - CAD duration (maximum of SX126x and SX127x);  
+      - roundtrip air propagation time (assuming max. 30km between nodes); 
+      - Tx/Rx turnaround time (maximum of SX126x and SX127x);
+      - MAC processing time (measured on T-beam) */
+    uint32_t slotTimeMsec = 8.5 * pow(2, sf)/bw + 0.2 + 0.4 + 7;
     uint16_t preambleLength = 32; // 8 is default, but we use longer to increase the amount of sleep time when receiving
-    const uint32_t MIN_TX_WAIT_MSEC = 100;  // minimum time to wait before transmitting after sensing the channel in ms 
     const uint32_t PROCESSING_TIME_MSEC = 4500;  // time to construct, process and construct a packet again (empirically determined)
+    const uint8_t CWmin = 2;  // minimum CWsize
+    const uint8_t CWmax = 8;  // maximum CWsize 
 
     MeshPacket *sendingPacket = NULL; // The packet we are currently sending
     uint32_t lastTxStart = 0L;
@@ -128,10 +132,10 @@ class RadioInterface
     /** The delay to use for retransmitting dropped packets */
     uint32_t getRetransmissionMsec(const MeshPacket *p);
 
-    /** The delay to use when we want to send something but the ether is busy */
+    /** The delay to use when we want to send something */
     uint32_t getTxDelayMsec();
 
-    /** The delay to use when we want to send something but the ether is busy. Use a weighted scale based on SNR */
+    /** The delay to use when we want to flood a message. Use a weighted scale based on SNR */
     uint32_t getTxDelayMsecWeighted(float snr);
 
 
@@ -208,11 +212,6 @@ class RadioInterface
     }
 };
 
-class SimRadio : public RadioInterface
-{
-  public:
-    virtual ErrorCode send(MeshPacket *p) override;
-};
 
 /// Debug printing for packets
 void printPacket(const char *prefix, const MeshPacket *p);

src/mesh/RadioLibInterface.cpp

@@ -11,6 +11,8 @@
 // FIXME, we default to 4MHz SPI, SPI mode 0, check if the datasheet says it can really do that
 static SPISettings spiSettings(4000000, MSBFIRST, SPI_MODE0);
 
+#ifdef ARCH_PORTDUINO
+
 void LockingModule::SPItransfer(uint8_t cmd, uint8_t reg, uint8_t *dataOut, uint8_t *dataIn, uint8_t numBytes)
 {
     concurrency::LockGuard g(spiLock);
@@ -18,14 +20,36 @@ void LockingModule::SPItransfer(uint8_t cmd, uint8_t reg, uint8_t *dataOut, uint
     Module::SPItransfer(cmd, reg, dataOut, dataIn, numBytes);
 }
 
+#else
+
+void LockingModule::SPIbeginTransaction()
+{
+    spiLock->lock();
+
+    Module::SPIbeginTransaction();
+}
+
+void LockingModule::SPIendTransaction()
+{
+    spiLock->unlock();
+
+    Module::SPIendTransaction();
+}
+
+#endif
+
 RadioLibInterface::RadioLibInterface(RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst, RADIOLIB_PIN_TYPE busy,
                                      SPIClass &spi, PhysicalLayer *_iface)
     : NotifiedWorkerThread("RadioIf"), module(cs, irq, rst, busy, spi, spiSettings), iface(_iface)
 {
     instance = this;
+#if defined(ARCH_STM32WL) && defined(USE_SX1262)
+    module.setCb_digitalWrite(stm32wl_emulate_digitalWrite);
+    module.setCb_digitalRead(stm32wl_emulate_digitalRead);
+#endif
 }
 
-#ifndef NO_ESP32
+#ifdef ARCH_ESP32
 // ESP32 doesn't use that flag
 #define YIELD_FROM_ISR(x) portYIELD_FROM_ISR()
 #else
@@ -75,8 +99,8 @@ bool RadioLibInterface::canSendImmediately()
         // TX IRQ from the radio, the radio is probably broken.
         if (busyTx && (millis() - lastTxStart > 60000)) {
             DEBUG_MSG("Hardware Failure! busyTx for more than 60s\n");
-            RECORD_CRITICALERROR(CriticalErrorCode_TransmitFailed);
-#ifndef NO_ESP32
+            RECORD_CRITICALERROR(CriticalErrorCode_TRANSMIT_FAILED);
+#ifdef ARCH_ESP32
             if (busyTx && (millis() - lastTxStart > 65000)) // After 5s more, reboot
                 ESP.restart();
 #endif
@@ -96,18 +120,18 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
 
 #ifndef DISABLE_WELCOME_UNSET
 
-    if (config.lora.region != Config_LoRaConfig_RegionCode_Unset) {
-        if (disabled || config.lora.tx_disabled) {
+    if (config.lora.region != Config_LoRaConfig_RegionCode_UNSET) {
+        if (disabled || !config.lora.tx_enabled) {
 
-            if (config.lora.region != Config_LoRaConfig_RegionCode_Unset) {
-                if (disabled || config.lora.tx_disabled) {
-                    DEBUG_MSG("send - lora_tx_disabled\n");
+            if (config.lora.region != Config_LoRaConfig_RegionCode_UNSET) {
+                if (disabled || !config.lora.tx_enabled) {
+                    DEBUG_MSG("send - !config.lora.tx_enabled\n");
                     packetPool.release(p);
                     return ERRNO_DISABLED;
                 }
 
             } else {
-                DEBUG_MSG("send - lora_tx_disabled because RegionCode_Unset\n");
+                DEBUG_MSG("send - lora tx disable because RegionCode_Unset\n");
                 packetPool.release(p);
                 return ERRNO_DISABLED;
             }
@@ -116,8 +140,8 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
 
 #else
 
-    if (disabled || config.lora.tx_disabled) {
-        DEBUG_MSG("send - lora_tx_disabled\n");
+    if (disabled || !config.lora.tx_enabled) {
+        DEBUG_MSG("send - !config.lora.tx_enabled\n");
         packetPool.release(p);
         return ERRNO_DISABLED;
     }
@@ -170,17 +194,11 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
     }
 
     /** radio helper thread callback.
-
-    We never immediately transmit after any operation (either rx or tx).  Instead we should start receiving and
-    wait a random delay of 100ms to 100ms+shortPacketMsec to make sure we are not stomping on someone else.  The 100ms delay
-    at the beginning ensures all possible listeners have had time to finish processing the previous packet and now have their
-    radio in RX state.  The up to 100ms+shortPacketMsec random delay gives a chance for all possible senders to have high odds
-    of detecting that someone else started transmitting first and then they will wait until that packet finishes.
-
-    NOTE: the large flood rebroadcast delay might still be needed even with this approach.  Because we might not be able to
-    hear other transmitters that we are potentially stomping on.  Requires further thought.
-
-    FIXME, the MIN_TX_WAIT_MSEC and MAX_TX_WAIT_MSEC values should be tuned via logic analyzer later.
+    We never immediately transmit after any operation (either Rx or Tx). Instead we should wait a random multiple of 
+    'slotTimes' (see definition in RadioInterface.h) taken from a contention window (CW) to lower the chance of collision. 
+    The CW size is determined by setTransmitDelay() and depends either on the current channel utilization or SNR in case 
+    of a flooding message. After this, we perform channel activity detection (CAD) and reset the transmit delay if it is
+    currently active. 
     */
     void RadioLibInterface::onNotify(uint32_t notification)
     {
@@ -308,7 +326,7 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
         xmitMsec = getPacketTime(length);
 
         int state = iface->readData(radiobuf, length);
-        if (state != ERR_NONE) {
+        if (state != RADIOLIB_ERR_NONE) {
             DEBUG_MSG("ignoring received packet due to error=%d\n", state);
             rxBad++;
 
@@ -344,7 +362,7 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
 
                 addReceiveMetadata(mp);
 
-                mp->which_payloadVariant = MeshPacket_encrypted_tag; // Mark that the payload is still encrypted at this point
+                mp->which_payload_variant = MeshPacket_encrypted_tag; // Mark that the payload is still encrypted at this point
                 assert(((uint32_t)payloadLen) <= sizeof(mp->encrypted.bytes));
                 memcpy(mp->encrypted.bytes, payload, payloadLen);
                 mp->encrypted.size = payloadLen;
@@ -363,7 +381,7 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
     void RadioLibInterface::startSend(MeshPacket * txp)
     {
         printPacket("Starting low level send", txp);
-        if (disabled || config.lora.tx_disabled) {
+        if (disabled || !config.lora.tx_enabled) {
             DEBUG_MSG("startSend is dropping tx packet because we are disabled\n");
             packetPool.release(txp);
         } else {
@@ -374,8 +392,8 @@ ErrorCode RadioLibInterface::send(MeshPacket *p)
             size_t numbytes = beginSending(txp);
 
             int res = iface->startTransmit(radiobuf, numbytes);
-            if (res != ERR_NONE) {
-                RECORD_CRITICALERROR(CriticalErrorCode_RadioSpiBug);
+            if (res != RADIOLIB_ERR_NONE) {
+                RECORD_CRITICALERROR(CriticalErrorCode_RADIO_SPI_BUG);
 
                 // This send failed, but make sure to 'complete' it properly
                 completeSending();

src/mesh/RadioLibInterface.h

@@ -40,21 +40,13 @@ class LockingModule : public Module
         : Module(cs, irq, rst, gpio, spi, spiSettings)
     {
     }
-
-    /*!
-    \brief SPI single transfer method.
-
-    \param cmd SPI access command (read/write/burst/...).
-
-    \param reg Address of SPI register to transfer to/from.
-
-    \param dataOut Data that will be transfered from master to slave.
-
-    \param dataIn Data that was transfered from slave to master.
-
-    \param numBytes Number of bytes to transfer.
-    */
-    virtual void SPItransfer(uint8_t cmd, uint8_t reg, uint8_t *dataOut, uint8_t *dataIn, uint8_t numBytes) override;
+    
+#ifdef ARCH_PORTDUINO
+    void SPItransfer(uint8_t cmd, uint8_t reg, uint8_t *dataOut, uint8_t *dataIn, uint8_t numBytes) override;
+#else
+    void SPIbeginTransaction() override;
+    void SPIendTransaction() override;
+#endif
 };
 
 class RadioLibInterface : public RadioInterface, protected concurrency::NotifiedWorkerThread

src/mesh/RadioLibRF95.cpp

@@ -15,7 +15,7 @@ int16_t RadioLibRF95::begin(float freq, float bw, uint8_t sf, uint8_t cr, uint8_
 {
     // execute common part
     int16_t state = SX127x::begin(RF95_CHIP_VERSION, syncWord, preambleLength);
-    if (state != ERR_NONE)
+    if (state != RADIOLIB_ERR_NONE)
         state = SX127x::begin(RF95_ALT_VERSION, syncWord, preambleLength);
     RADIOLIB_ASSERT(state);
 
@@ -30,7 +30,7 @@ int16_t RadioLibRF95::begin(float freq, float bw, uint8_t sf, uint8_t cr, uint8_
     RADIOLIB_ASSERT(state);
 
 #ifdef RF95_TCXO
-    state = _mod->SPIsetRegValue(SX127X_REG_TCXO, 0x10 | _mod->SPIgetRegValue(SX127X_REG_TCXO));
+    state = _mod->SPIsetRegValue(RADIOLIB_SX127X_REG_TCXO, 0x10 | _mod->SPIgetRegValue(RADIOLIB_SX127X_REG_TCXO));
     RADIOLIB_ASSERT(state);
 #endif
 
@@ -72,7 +72,7 @@ int16_t RadioLibRF95::setFrequency(float freq)
 bool RadioLibRF95::isReceiving()
 {
     // 0x0b == Look for header info valid, signal synchronized or signal detected
-    uint8_t reg = readReg(SX127X_REG_MODEM_STAT);
+    uint8_t reg = readReg(RADIOLIB_SX127X_REG_MODEM_STAT);
     // Serial.printf("reg %x\n", reg);
     return (reg & (RH_RF95_MODEM_STATUS_SIGNAL_DETECTED | RH_RF95_MODEM_STATUS_SIGNAL_SYNCHRONIZED |
                    RH_RF95_MODEM_STATUS_HEADER_INFO_VALID)) != 0;

src/mesh/RadioLibRF95.h

@@ -43,7 +43,7 @@ class RadioLibRF95: public SX1278 {
 
       \returns \ref status_codes
     */
-    int16_t begin(float freq = 915.0, float bw = 125.0, uint8_t sf = 9, uint8_t cr = 7, uint8_t syncWord = SX127X_SYNC_WORD, int8_t power = 17, uint16_t preambleLength = 8, uint8_t gain = 0);
+    int16_t begin(float freq = 915.0, float bw = 125.0, uint8_t sf = 9, uint8_t cr = 7, uint8_t syncWord = RADIOLIB_SX127X_SYNC_WORD, int8_t power = 17, uint16_t preambleLength = 8, uint8_t gain = 0);
 
     // configuration methods