Merge branch 'master' into static-buffer-gps

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

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

@@ -23,7 +23,7 @@ runs:
         sudo apt-get install -y cppcheck libbluetooth-dev libgpiod-dev libyaml-cpp-dev lsb-release
 
     - name: Setup Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3.x
         cache: pip

.github/workflows/main_matrix.yml

@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.x
           cache: pip
@@ -370,7 +370,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.x
 
@@ -439,7 +439,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.x
 
@@ -494,7 +494,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.x
 

.github/workflows/package_pio_deps.yml

@@ -31,7 +31,7 @@ jobs:
           repository: ${{github.event.pull_request.head.repo.full_name}}
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.x
 

.github/workflows/pr_enforce_labels.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Check for PR labels
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const labels = context.payload.pull_request.labels.map(label => label.name);

.github/workflows/pr_tests.yml

@@ -177,7 +177,7 @@ jobs:
 
       - name: Comment test results on PR
         if: github.event_name == 'pull_request' && needs.native-tests.result != 'skipped'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const fs = require('fs');

.github/workflows/release_channels.yml

@@ -63,7 +63,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.x
 

.github/workflows/stale_bot.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Stale PR+Issues
-        uses: actions/stale@v9.1.0
+        uses: actions/stale@v10.0.0
         with:
           days-before-stale: 45
           exempt-issue-labels: pinned,3.0

.github/workflows/tests.yml

@@ -47,7 +47,7 @@ jobs:
           pio upgrade
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: 22
 

.github/workflows/trunk_format_pr.yml

@@ -39,7 +39,7 @@ jobs:
           git push
 
       - name: Comment on PR
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.trunk/trunk.yaml

@@ -9,12 +9,12 @@ plugins:
 lint:
   enabled:
     - checkov@3.2.469
-    - renovate@41.93.2
+    - renovate@41.94.0
     - prettier@3.6.2
     - trufflehog@3.90.5
     - yamllint@1.37.1
     - bandit@1.8.6
-    - trivy@0.65.0
+    - trivy@0.66.0
     - taplo@0.10.0
     - ruff@0.12.11
     - isort@6.0.1
@@ -23,7 +23,7 @@ lint:
     - svgo@4.0.0
     - actionlint@1.7.7
     - flake8@7.3.0
-    - hadolint@2.12.1-beta
+    - hadolint@2.13.1
     - shfmt@3.6.0
     - shellcheck@0.11.0
     - black@25.1.0

arch/portduino/portduino.ini

@@ -31,6 +31,8 @@ lib_deps =
   https://github.com/pine64/libch341-spi-userspace/archive/af9bc27c9c30fa90772279925b7c5913dff789b4.zip
   # renovate: datasource=custom.pio depName=adafruit/Adafruit seesaw Library packageName=adafruit/library/Adafruit seesaw Library
 	adafruit/Adafruit seesaw Library@1.7.9
+  # renovate: datasource=git-refs depName=RAK12034-BMX160 packageName=https://github.com/RAKWireless/RAK12034-BMX160 gitBranch=main
+  https://github.com/RAKWireless/RAK12034-BMX160/archive/dcead07ffa267d3c906e9ca4a1330ab989e957e2.zip
 
 build_flags =
   ${arduino_base.build_flags}

bin/device-install.bat

@@ -7,6 +7,7 @@ SET "DEBUG=0"
 SET "PYTHON="
 SET "TFT_BUILD=0"
 SET "BIGDB8=0"
+SET "MUIDB8=0"
 SET "BIGDB16=0"
 SET "ESPTOOL_BAUD=115200"
 SET "ESPTOOL_CMD="
@@ -17,7 +18,8 @@ SET "BPS_RESET=0"
 SET "S3=s3 v3 t-deck wireless-paper wireless-tracker station-g2 unphone t-eth-elite tlora-pager mesh-tab dreamcatcher ESP32-S3-Pico seeed-sensecap-indicator heltec_capsule_sensor_v3 vision-master icarus tracksenger elecrow-adv"
 SET "C3=esp32c3"
 @REM FIXME: Determine flash size from PlatformIO variant, this is unmaintainable.
-SET "BIGDB_8MB=picomputer-s3 unphone seeed-sensecap-indicator crowpanel-esp32s3 heltec_capsule_sensor_v3 heltec-v3 heltec-vision-master-e213 heltec-vision-master-e290 heltec-vision-master-t190 heltec-wireless-paper heltec-wireless-tracker heltec-wsl-v3 icarus seeed-xiao-s3 tbeam-s3-core tracksenger"
+SET "BIGDB_8MB=crowpanel-esp32s3 heltec_capsule_sensor_v3 heltec-v3 heltec-vision-master-e213 heltec-vision-master-e290 heltec-vision-master-t190 heltec-wireless-paper heltec-wireless-tracker heltec-wsl-v3 icarus seeed-xiao-s3 tbeam-s3-core tracksenger"
+SET "MUIDB_8MB=picomputer-s3 unphone seeed-sensecap-indicator"
 SET "BIGDB_16MB=t-deck mesh-tab t-energy-s3 dreamcatcher ESP32-S3-Pico m5stack-cores3 station-g2 t-eth-elite tlora-pager t-watch-s3 elecrow-adv"
 
 GOTO getopts
@@ -119,11 +121,10 @@ IF NOT "__%PYTHON%__"=="____" (
 
 CALL :LOG_MESSAGE DEBUG "Checking esptool command !ESPTOOL_CMD!..."
 !ESPTOOL_CMD! >nul 2>&1
-IF %ERRORLEVEL% GEQ 2 (
-    @REM esptool exits with code 1 if help is displayed.
+IF %ERRORLEVEL% EQU 9009 (
+    @REM 9009 = command not found on Windows
     CALL :LOG_MESSAGE ERROR "esptool not found: !ESPTOOL_CMD!"
     EXIT /B 1
-    GOTO eof
 )
 IF %DEBUG% EQU 1 (
     CALL :LOG_MESSAGE DEBUG "Skipping ESPTOOL_CMD steps."
@@ -163,6 +164,15 @@ FOR %%a IN (%BIGDB_8MB%) DO (
 )
 :end_loop_bigdb_8mb
 
+FOR %%a IN (%MUIDB_8MB%) DO (
+    IF NOT "!FILENAME:%%a=!"=="!FILENAME!" (
+        @REM We are working with any of %MUIDB_8MB%.
+        SET "MUIDB8=1"
+        GOTO end_loop_muidb_8mb
+    )
+)
+:end_loop_muidb_8mb
+
 FOR %%a IN (%BIGDB_16MB%) DO (
     IF NOT "!FILENAME:%%a=!"=="!FILENAME!" (
         @REM We are working with any of %BIGDB_16MB%.
@@ -173,6 +183,7 @@ FOR %%a IN (%BIGDB_16MB%) DO (
 :end_loop_bigdb_16mb
 
 IF %BIGDB8% EQU 1 CALL :LOG_MESSAGE INFO "BigDB 8mb partition selected."
+IF %MUIDB8% EQU 1 CALL :LOG_MESSAGE INFO "MUIDB 8mb partition selected."
 IF %BIGDB16% EQU 1 CALL :LOG_MESSAGE INFO "BigDB 16mb partition selected."
 
 @REM Extract BASENAME from %FILENAME% for later use.
@@ -217,6 +228,12 @@ IF %BIGDB8% EQU 1 (
     SET "SPIFFS_OFFSET=0x670000"
 )
 
+@REM Offsets for MUIDB 8mb.
+IF %MUIDB8% EQU 1 (
+    SET "OTA_OFFSET=0x5D0000"
+    SET "SPIFFS_OFFSET=0x670000"
+)
+
 @REM Offsets for BigDB 16mb.
 IF %BIGDB16% EQU 1 (
     SET "OTA_OFFSET=0x650000"
@@ -233,14 +250,14 @@ IF NOT EXIST !SPIFFS_FILENAME! CALL :LOG_MESSAGE ERROR "File does not exist: "!S
 
 @REM Flashing operations.
 CALL :LOG_MESSAGE INFO "Trying to flash "!FILENAME!", but first erasing and writing system information..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! erase-flash || GOTO eof
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash 0x00 "!FILENAME!" || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! erase_flash || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash 0x00 "!FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Trying to flash BLEOTA "!OTA_FILENAME!" at OTA_OFFSET !OTA_OFFSET!..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash !OTA_OFFSET! "!OTA_FILENAME!" || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash !OTA_OFFSET! "!OTA_FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Trying to flash SPIFFS "!SPIFFS_FILENAME!" at SPIFFS_OFFSET !SPIFFS_OFFSET!..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash !SPIFFS_OFFSET! "!SPIFFS_FILENAME!" || GOTO eof
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write_flash !SPIFFS_OFFSET! "!SPIFFS_FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Script complete!."
 
@@ -252,9 +269,9 @@ EXIT /B %ERRORLEVEL%
 :RUN_ESPTOOL
 @REM Subroutine used to run ESPTOOL_CMD with arguments.
 @REM Also handles %ERRORLEVEL%.
-@REM CALL :RUN_ESPTOOL [Baud] [erase_flash|write-flash] [OFFSET] [Filename]
+@REM CALL :RUN_ESPTOOL [Baud] [erase_flash|write_flash] [OFFSET] [Filename]
 @REM.
-@REM Example:: CALL :RUN_ESPTOOL 115200 write-flash 0x10000 "firmwarefile.bin"
+@REM Example:: CALL :RUN_ESPTOOL 115200 write_flash 0x10000 "firmwarefile.bin"
 IF %DEBUG% EQU 1 CALL :LOG_MESSAGE DEBUG "About to run command: !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4"
 CALL :RESET_ERROR
 !ESPTOOL_CMD! --baud %~1 %~2 %~3 %~4

bin/device-install.sh

@@ -5,33 +5,39 @@ BPS_RESET=false
 TFT_BUILD=false
 MCU=""
 
+# Constants
+RESET_BAUD=1200
+FIRMWARE_OFFSET=0x00
+
 # Variant groups
 BIGDB_8MB=(
-	"picomputer-s3"
-	"unphone"
-	"seeed-sensecap-indicator"
-	"crowpanel-esp32s3"
-	"heltec_capsule_sensor_v3"
-	"heltec-v3"
-	"heltec-vision-master-e213"
-	"heltec-vision-master-e290"
-	"heltec-vision-master-t190"
-	"heltec-wireless-paper"
-	"heltec-wireless-tracker"
-	"heltec-wsl-v3"
-	"icarus"
-	"seeed-xiao-s3"
-	"tbeam-s3-core"
-	"tracksenger"
+    "crowpanel-esp32s3"
+    "heltec_capsule_sensor_v3"
+    "heltec-v3"
+    "heltec-vision-master-e213"
+    "heltec-vision-master-e290"
+    "heltec-vision-master-t190"
+    "heltec-wireless-paper"
+    "heltec-wireless-tracker"
+    "heltec-wsl-v3"
+    "icarus"
+    "seeed-xiao-s3"
+    "tbeam-s3-core"
+    "tracksenger"
+)
+MUIDB_8MB=(
+    "picomputer-s3"
+    "unphone"
+    "seeed-sensecap-indicator"
 )
 BIGDB_16MB=(
-	"t-deck"
-	"mesh-tab"
-	"t-energy-s3"
-	"dreamcatcher"
-	"ESP32-S3-Pico"
-	"m5stack-cores3"
-	"station-g2"
+    "t-deck"
+    "mesh-tab"
+    "t-energy-s3"
+    "dreamcatcher"
+    "ESP32-S3-Pico"
+    "m5stack-cores3"
+    "station-g2"
     "t-eth-elite"
     "tlora-pager"
     "t-watch-s3"
@@ -106,8 +112,8 @@ while [ $# -gt 0 ]; do
         shift
         ;;
     --1200bps-reset)
-		    BPS_RESET=true
-		    ;;
+        BPS_RESET=true
+        ;;
     --) # Stop parsing options
         shift
         break
@@ -121,7 +127,7 @@ while [ $# -gt 0 ]; do
 done
 
 if [[ $BPS_RESET == true ]]; then
-	$ESPTOOL_CMD --baud 1200 --after no_reset read_flash_status
+	$ESPTOOL_CMD --baud $RESET_BAUD --after no_reset read_flash_status
 	exit 0
 fi
 
@@ -158,6 +164,13 @@ if [ -f "${FILENAME}" ] && [ -n "${FILENAME##*"update"*}" ]; then
         fi
     done
 
+    for variant in "${MUIDB_8MB[@]}"; do
+        if [ -z "${FILENAME##*"$variant"*}" ]; then
+            OFFSET=0x670000
+            OTA_OFFSET=0x5D0000
+        fi
+    done
+
     # littlefs* offset for BigDB 16mb and OTA OFFSET.
     for variant in "${BIGDB_16MB[@]}"; do
         if [ -z "${FILENAME##*"$variant"*}" ]; then
@@ -202,11 +215,11 @@ if [ -f "${FILENAME}" ] && [ -n "${FILENAME##*"update"*}" ]; then
 
     echo "Trying to flash ${FILENAME}, but first erasing and writing system information"
     $ESPTOOL_CMD erase-flash
-    $ESPTOOL_CMD write-flash 0x00 "${FILENAME}"
+    $ESPTOOL_CMD write-flash $FIRMWARE_OFFSET "${FILENAME}"
     echo "Trying to flash ${OTAFILE} at offset ${OTA_OFFSET}"
-    $ESPTOOL_CMD write-flash $OTA_OFFSET "${OTAFILE}"
+    $ESPTOOL_CMD write_flash $OTA_OFFSET "${OTAFILE}"
     echo "Trying to flash ${SPIFFSFILE}, at offset ${OFFSET}"
-    $ESPTOOL_CMD write-flash $OFFSET "${SPIFFSFILE}"
+    $ESPTOOL_CMD write_flash $OFFSET "${SPIFFSFILE}"
 
 else
     show_help

bin/device-update.bat

@@ -6,6 +6,8 @@ SET "SCRIPT_NAME=%~nx0"
 SET "DEBUG=0"
 SET "PYTHON="
 SET "ESPTOOL_BAUD=115200"
+SET "RESET_BAUD=1200"
+SET "UPDATE_OFFSET=0x10000"
 SET "ESPTOOL_CMD="
 SET "LOGCOUNTER=0"
 SET "CHANGE_MODE=0"
@@ -85,14 +87,13 @@ IF "!FILENAME:update=!"=="!FILENAME!" (
 )
 
 :skip-filename
-SET "ESPTOOL_BAUD=1200"
 
 CALL :LOG_MESSAGE DEBUG "Determine the correct esptool command to use..."
 IF NOT "__%PYTHON%__"=="____" (
-    SET "ESPTOOL_CMD=!PYTHON! -m esptool"
+    SET "ESPTOOL_CMD=""!PYTHON!"" -m esptool"
     CALL :LOG_MESSAGE DEBUG "Python interpreter supplied."
 ) ELSE (
-    CALL :LOG_MESSAGE DEBUG "Python interpreter NOT supplied. Looking for esptool...
+    CALL :LOG_MESSAGE DEBUG "Python interpreter NOT supplied. Looking for esptool..."
     WHERE esptool >nul 2>&1
     IF %ERRORLEVEL% EQU 0 (
         @REM WHERE exits with code 0 if esptool is found.
@@ -105,11 +106,11 @@ IF NOT "__%PYTHON%__"=="____" (
 
 CALL :LOG_MESSAGE DEBUG "Checking esptool command !ESPTOOL_CMD!..."
 !ESPTOOL_CMD! >nul 2>&1
-IF %ERRORLEVEL% GEQ 2 (
-    @REM esptool exits with code 1 if help is displayed.
+CALL :LOG_MESSAGE DEBUG "esptool exit code: %ERRORLEVEL%"
+IF %ERRORLEVEL% EQU 9009 (
+    @REM 9009 = command not found on Windows
     CALL :LOG_MESSAGE ERROR "esptool not found: !ESPTOOL_CMD!"
     EXIT /B 1
-    GOTO eof
 )
 IF %DEBUG% EQU 1 (
     CALL :LOG_MESSAGE DEBUG "Skipping ESPTOOL_CMD steps."
@@ -127,13 +128,13 @@ CALL :LOG_MESSAGE INFO "Using esptool baud: !ESPTOOL_BAUD!."
 
 IF %CHANGE_MODE% EQU 1 (
     @REM Attempt to change mode via 1200bps Reset.
-    CALL :RUN_ESPTOOL !ESPTOOL_BAUD! --after no_reset read_flash_status
+    CALL :RUN_ESPTOOL !RESET_BAUD! --after no_reset read_flash_status
     GOTO eof
 )
 
 @REM Flashing operations.
-CALL :LOG_MESSAGE INFO "Trying to flash update "!FILENAME!" at OFFSET 0x10000..."
-CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash 0x10000 "!FILENAME!" || GOTO eof
+CALL :LOG_MESSAGE INFO "Trying to flash update "!FILENAME!" at OFFSET !UPDATE_OFFSET!..."
+CALL :RUN_ESPTOOL !ESPTOOL_BAUD! write-flash !UPDATE_OFFSET! "!FILENAME!" || GOTO eof
 
 CALL :LOG_MESSAGE INFO "Script complete!."
 

bin/device-update.sh

@@ -3,6 +3,11 @@
 PYTHON=${PYTHON:-$(which python3 python|head -n 1)}
 CHANGE_MODE=false
 
+# Constants
+FLASH_BAUD=115200
+RESET_BAUD=1200
+UPDATE_OFFSET=0x10000
+
 # Determine the correct esptool command to use
 if "$PYTHON" -m esptool version >/dev/null 2>&1; then
     ESPTOOL_CMD="$PYTHON -m esptool"
@@ -64,7 +69,7 @@ done
 shift "$((OPTIND-1))"
 
 if [ "$CHANGE_MODE" = true ]; then
-	$ESPTOOL_CMD --baud 1200 --after no_reset read_flash_status
+	$ESPTOOL_CMD --baud $RESET_BAUD --after no_reset read_flash_status
     exit 0
 fi
 
@@ -75,7 +80,7 @@ fi
 
 if [ -f "${FILENAME}" ] && [ -z "${FILENAME##*"update"*}" ]; then
     echo "Trying to flash update ${FILENAME}"
-    $ESPTOOL_CMD --baud 115200 write-flash 0x10000 "${FILENAME}"
+    $ESPTOOL_CMD --baud $FLASH_BAUD write-flash $UPDATE_OFFSET "${FILENAME}"
 else
     show_help
     echo "Invalid file: ${FILENAME}"

bin/org.meshtastic.meshtasticd.metainfo.xml

@@ -87,6 +87,9 @@
   </screenshots>
 
   <releases>
+    <release version="2.7.9" date="2025-09-03">
+      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.9</url>
+    </release>
     <release version="2.7.8" date="2025-08-30">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.8</url>
     </release>

boards/seeed-sensecap-indicator.json

@@ -2,7 +2,7 @@
   "build": {
     "arduino": {
       "ldscript": "esp32s3_out.ld",
-      "partitions": "default_8MB.csv",
+      "partitions": "partition-table-8MB.csv",
       "memory_type": "qio_opi"
     },
     "core": "esp32",

boards/unphone.json

@@ -3,7 +3,7 @@
     "arduino": {
       "ldscript": "esp32s3_out.ld",
       "memory_type": "qio_opi",
-      "partitions": "default_8MB.csv"
+      "partitions": "partition-table-8MB.csv"
     },
     "core": "esp32",
     "extra_flags": [

debian/changelog

@@ -1,4 +1,4 @@
-meshtasticd (2.7.8.0) UNRELEASED; urgency=medium
+meshtasticd (2.7.9.0) UNRELEASED; urgency=medium
 
   [ Austin Lane ]
   * Initial packaging
@@ -44,4 +44,7 @@ meshtasticd (2.7.8.0) UNRELEASED; urgency=medium
   [  ]
   * GitHub Actions Automatic version bump
 
- --  <github-actions[bot]@users.noreply.github.com>  Sat, 30 Aug 2025 00:26:04 +0000
+  [  ]
+  * GitHub Actions Automatic version bump
+
+ --  <github-actions[bot]@users.noreply.github.com>  Wed, 03 Sep 2025 23:39:17 +0000

partition-table-8MB.csv

@@ -0,0 +1,7 @@
+# This is a layout for 8MB of flash for MUI devices
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x9000,  0x5000,
+otadata,  data, ota,     0xe000,  0x2000,
+app0,     app,  ota_0,   0x10000, 0x5C0000,
+flashApp, app,  ota_1,   0x5D0000,0x0A0000,
+spiffs,   data, spiffs,  0x670000,0x180000

platformio.ini

@@ -118,7 +118,7 @@ lib_deps =
 [device-ui_base]
 lib_deps =
 	# renovate: datasource=git-refs depName=meshtastic/device-ui packageName=https://github.com/meshtastic/device-ui gitBranch=master
-	https://github.com/meshtastic/device-ui/archive/10f02441ec7dcd099c4c5165c709afc3e0e3cb88.zip
+	https://github.com/meshtastic/device-ui/archive/3677476c8a823ee85056b5fb1d146a3e193f8276.zip
 
 ; Common libs for environmental measurements in telemetry module
 [environmental_base]
@@ -157,8 +157,8 @@ lib_deps =
 	emotibit/EmotiBit MLX90632@1.0.8
 	# renovate: datasource=custom.pio depName=Adafruit MLX90614 packageName=adafruit/library/Adafruit MLX90614 Library
 	adafruit/Adafruit MLX90614 Library@2.1.5
-	# renovate: datasource=github-tags depName=INA3221 packageName=KodinLanewave/INA3221
-	https://github.com/KodinLanewave/INA3221/archive/1.0.1.zip
+	# renovate: datasource=github-tags depName=INA3221 packageName=sgtwilko/INA3221
+	https://github.com/sgtwilko/INA3221#bb03d7e9bfcc74fc798838a54f4f99738f29fc6a
 	# renovate: datasource=custom.pio depName=QMC5883L Compass packageName=mprograms/library/QMC5883LCompass
 	mprograms/QMC5883LCompass@1.2.3
 	# renovate: datasource=custom.pio depName=DFRobot_RTU packageName=dfrobot/library/DFRobot_RTU
@@ -177,6 +177,8 @@ lib_deps =
 	adafruit/Adafruit PCT2075@1.0.5
 	# renovate: datasource=custom.pio depName=DFRobot_BMM150 packageName=dfrobot/library/DFRobot_BMM150
 	dfrobot/DFRobot_BMM150@1.0.0
+	# renovate: datasource=custom.pio depName=Adafruit_TSL2561 packageName=adafruit/library/Adafruit TSL2561
+	adafruit/Adafruit TSL2561@1.1.2
 
 ; (not included in native / portduino)
 [environmental_extra]

src/Power.cpp

@@ -833,16 +833,25 @@ void Power::readPowerStatus()
     newStatus.notifyObservers(&powerStatus2);
 #ifdef DEBUG_HEAP
     if (lastheap != memGet.getFreeHeap()) {
-        std::string threadlist = "Threads running:";
+        // Use stack-allocated buffer to avoid heap allocations in monitoring code
+        char threadlist[256] = "Threads running:";
+        int threadlistLen = strlen(threadlist);
         int running = 0;
         for (int i = 0; i < MAX_THREADS; i++) {
             auto thread = concurrency::mainController.get(i);
             if ((thread != nullptr) && (thread->enabled)) {
-                threadlist += vformat(" %s", thread->ThreadName.c_str());
+                // Use snprintf to safely append to stack buffer without heap allocation
+                int remaining = sizeof(threadlist) - threadlistLen - 1;
+                if (remaining > 0) {
+                    int written = snprintf(threadlist + threadlistLen, remaining, " %s", thread->ThreadName.c_str());
+                    if (written > 0 && written < remaining) {
+                        threadlistLen += written;
+                    }
+                }
                 running++;
             }
         }
-        LOG_DEBUG(threadlist.c_str());
+        LOG_DEBUG(threadlist);
         LOG_DEBUG("Heap status: %d/%d bytes free (%d), running %d/%d threads", memGet.getFreeHeap(), memGet.getHeapSize(),
                   memGet.getFreeHeap() - lastheap, running, concurrency::mainController.size(false));
         lastheap = memGet.getFreeHeap();
@@ -856,15 +865,19 @@ void Power::readPowerStatus()
         sprintf(mac, "!%02x%02x%02x%02x", dmac[2], dmac[3], dmac[4], dmac[5]);
 
         auto newHeap = memGet.getFreeHeap();
-        std::string heapTopic =
-            (*moduleConfig.mqtt.root ? moduleConfig.mqtt.root : "msh") + std::string("/2/heap/") + std::string(mac);
-        std::string heapString = std::to_string(newHeap);
-        mqtt->pubSub.publish(heapTopic.c_str(), heapString.c_str(), false);
+        // Use stack-allocated buffers to avoid heap allocations in monitoring code
+        char heapTopic[128];
+        snprintf(heapTopic, sizeof(heapTopic), "%s/2/heap/%s", (*moduleConfig.mqtt.root ? moduleConfig.mqtt.root : "msh"), mac);
+        char heapString[16];
+        snprintf(heapString, sizeof(heapString), "%u", newHeap);
+        mqtt->pubSub.publish(heapTopic, heapString, false);
+
         auto wifiRSSI = WiFi.RSSI();
-        std::string wifiTopic =
-            (*moduleConfig.mqtt.root ? moduleConfig.mqtt.root : "msh") + std::string("/2/wifi/") + std::string(mac);
-        std::string wifiString = std::to_string(wifiRSSI);
-        mqtt->pubSub.publish(wifiTopic.c_str(), wifiString.c_str(), false);
+        char wifiTopic[128];
+        snprintf(wifiTopic, sizeof(wifiTopic), "%s/2/wifi/%s", (*moduleConfig.mqtt.root ? moduleConfig.mqtt.root : "msh"), mac);
+        char wifiString[16];
+        snprintf(wifiString, sizeof(wifiString), "%d", wifiRSSI);
+        mqtt->pubSub.publish(wifiTopic, wifiString, false);
     }
 #endif
 

src/detect/ScanI2C.h

@@ -80,6 +80,7 @@ class ScanI2C
         LTR553ALS,
         BHI260AP,
         BMM150,
+        TSL2561,
         DRV2605
     } DeviceType;
 

src/detect/ScanI2CTwoWire.cpp

@@ -461,7 +461,17 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                 SCAN_SIMPLE_CASE(LSM6DS3_ADDR, LSM6DS3, "LSM6DS3", (uint8_t)addr.address);
                 SCAN_SIMPLE_CASE(TCA9555_ADDR, TCA9555, "TCA9555", (uint8_t)addr.address);
                 SCAN_SIMPLE_CASE(VEML7700_ADDR, VEML7700, "VEML7700", (uint8_t)addr.address);
-                SCAN_SIMPLE_CASE(TSL25911_ADDR, TSL2591, "TSL2591", (uint8_t)addr.address);
+            case TSL25911_ADDR:
+                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x12), 1);
+                if (registerValue == 0x50) {
+                    type = TSL2591;
+                    logFoundDevice("TSL25911", (uint8_t)addr.address);
+                } else {
+                    type = TSL2561;
+                    logFoundDevice("TSL2561", (uint8_t)addr.address);
+                }
+                break;
+
                 SCAN_SIMPLE_CASE(MLX90632_ADDR, MLX90632, "MLX90632", (uint8_t)addr.address);
                 SCAN_SIMPLE_CASE(NAU7802_ADDR, NAU7802, "NAU7802", (uint8_t)addr.address);
                 SCAN_SIMPLE_CASE(MAX1704X_ADDR, MAX17048, "MAX17048", (uint8_t)addr.address);

src/gps/GPS.cpp

@@ -1,5 +1,4 @@
 #include <cstring> // Include for strstr
-#include <string>
 #include <vector>
 
 #include "configuration.h"
@@ -1370,34 +1369,42 @@ GnssModel_t GPS::probe(int serialSpeed)
 
 GnssModel_t GPS::getProbeResponse(unsigned long timeout, const std::vector<ChipInfo> &responseMap)
 {
-    String response = "";
+    char response[256] = {0}; // Fixed buffer instead of String
+    uint16_t responseLen = 0;
     unsigned long start = millis();
     while (millis() - start < timeout) {
         if (_serial_gps->available()) {
-            response += (char)_serial_gps->read();
+            char c = _serial_gps->read();
 
-            if (response.endsWith(",") || response.endsWith("\r\n")) {
+            // Add char to buffer if there's space
+            if (responseLen < sizeof(response) - 1) {
+                response[responseLen++] = c;
+                response[responseLen] = '\0';
+            }
+
+            if (c == ',' || (responseLen >= 2 && response[responseLen - 2] == '\r' && response[responseLen - 1] == '\n')) {
 #ifdef GPS_DEBUG
-                LOG_DEBUG(response.c_str());
+                LOG_DEBUG(response);
 #endif
                 // check if we can see our chips
                 for (const auto &chipInfo : responseMap) {
-                    if (strstr(response.c_str(), chipInfo.detectionString.c_str()) != nullptr) {
+                    if (strstr(response, chipInfo.detectionString.c_str()) != nullptr) {
                         LOG_INFO("%s detected", chipInfo.chipName.c_str());
                         return chipInfo.driver;
                     }
                 }
             }
-            if (response.endsWith("\r\n")) {
-                response.trim();
-                response = ""; // Reset the response string for the next potential message
+            if (responseLen >= 2 && response[responseLen - 2] == '\r' && response[responseLen - 1] == '\n') {
+                // Reset the response buffer for the next potential message
+                responseLen = 0;
+                response[0] = '\0';
             }
         }
     }
 #ifdef GPS_DEBUG
-    LOG_DEBUG(response.c_str());
+    LOG_DEBUG(response);
 #endif
-    return GNSS_MODEL_UNKNOWN; // Return empty string on timeout
+    return GNSS_MODEL_UNKNOWN; // Return unknown on timeout
 }
 
 GPS *GPS::createGps()
@@ -1532,10 +1539,9 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
         t.tm_year = d.year() - 1900;
         t.tm_isdst = false;
         if (t.tm_mon > -1) {
-            LOG_DEBUG("NMEA GPS time %02d-%02d-%02d %02d:%02d:%02d age %d", d.year(), d.month(), t.tm_mday, t.tm_hour, t.tm_min,
-                      t.tm_sec, ti.age());
             if (perhapsSetRTC(RTCQualityGPS, t) == RTCSetResultSuccess) {
-                LOG_DEBUG("Time set.");
+                LOG_DEBUG("NMEA GPS time set %02d-%02d-%02d %02d:%02d:%02d age %d", d.year(), d.month(), t.tm_mday, t.tm_hour,
+                          t.tm_min, t.tm_sec, ti.age());
                 return true;
             } else {
                 return false;

src/graphics/TFTDisplay.cpp

@@ -1128,6 +1128,15 @@ TFTDisplay::TFTDisplay(uint8_t address, int sda, int scl, OLEDDISPLAY_GEOMETRY g
 #endif
 }
 
+TFTDisplay::~TFTDisplay()
+{
+    // Clean up allocated line pixel buffer to prevent memory leak
+    if (linePixelBuffer != nullptr) {
+        free(linePixelBuffer);
+        linePixelBuffer = nullptr;
+    }
+}
+
 // Write the buffer to the display memory
 void TFTDisplay::display(bool fromBlank)
 {

src/graphics/TFTDisplay.h

@@ -20,6 +20,9 @@ class TFTDisplay : public OLEDDisplay
     */
     TFTDisplay(uint8_t, int, int, OLEDDISPLAY_GEOMETRY, HW_I2C);
 
+    // Destructor to clean up allocated memory
+    ~TFTDisplay();
+
     // Write the buffer to the display memory
     virtual void display() override { display(false); };
     virtual void display(bool fromBlank);

src/input/RotaryEncoderImpl.cpp

@@ -40,10 +40,7 @@ bool RotaryEncoderImpl::init()
 
 int32_t RotaryEncoderImpl::runOnce()
 {
-    InputEvent e;
-    e.inputEvent = INPUT_BROKER_NONE;
-    e.source = this->originName;
-
+    InputEvent e{originName, INPUT_BROKER_NONE, 0, 0, 0};
     static uint32_t lastPressed = millis();
     if (rotary->readButton() == RotaryEncoder::ButtonState::BUTTON_PRESSED) {
         if (lastPressed + 200 < millis()) {
@@ -70,7 +67,7 @@ int32_t RotaryEncoderImpl::runOnce()
         this->notifyObservers(&e);
     }
 
-    return 20;
+    return 10;
 }
 
 #endif

src/main.cpp

@@ -741,6 +741,7 @@ void setup()
     scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::RAK12035, meshtastic_TelemetrySensorType_RAK12035);
     scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::PCT2075, meshtastic_TelemetrySensorType_PCT2075);
     scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::SCD4X, meshtastic_TelemetrySensorType_SCD4X);
+    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::TSL2561, meshtastic_TelemetrySensorType_TSL2561);
 
     i2cScanner.reset();
 #endif

src/mesh/NextHopRouter.cpp

@@ -34,8 +34,11 @@ bool NextHopRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
     bool weWereNextHop = false;
     if (wasSeenRecently(p, true, &wasFallback, &weWereNextHop)) { // Note: this will also add a recent packet record
         printPacket("Ignore dupe incoming msg", p);
-        rxDupe++;
-        stopRetransmission(p->from, p->id);
+
+        if (p->transport_mechanism == meshtastic_MeshPacket_TransportMechanism_TRANSPORT_LORA) {
+            rxDupe++;
+            stopRetransmission(p->from, p->id);
+        }
 
         // If it was a fallback to flooding, try to relay again
         if (wasFallback) {
@@ -71,10 +74,11 @@ void NextHopRouter::sniffReceived(const meshtastic_MeshPacket *p, const meshtast
         if (p->from != 0) {
             meshtastic_NodeInfoLite *origTx = nodeDB->getMeshNode(p->from);
             if (origTx) {
-                // Either relayer of ACK was also a relayer of the packet, or we were the relayer and the ACK came directly from
-                // the destination
+                // Either relayer of ACK was also a relayer of the packet, or we were the *only* relayer and the ACK came directly
+                // from the destination
                 if (wasRelayer(p->relay_node, p->decoded.request_id, p->to) ||
-                    (wasRelayer(ourRelayID, p->decoded.request_id, p->to) && p->hop_start != 0 && p->hop_start == p->hop_limit)) {
+                    (p->hop_start != 0 && p->hop_start == p->hop_limit &&
+                     wasSoleRelayer(ourRelayID, p->decoded.request_id, p->to))) {
                     if (origTx->next_hop != p->relay_node) { // Not already set
                         LOG_INFO("Update next hop of 0x%x to 0x%x based on ACK/reply", p->from, p->relay_node);
                         origTx->next_hop = p->relay_node;

src/mesh/PacketHistory.cpp

@@ -294,7 +294,7 @@ void PacketHistory::insert(const PacketRecord &r)
 
 /* Check if a certain node was a relayer of a packet in the history given an ID and sender
  * @return true if node was indeed a relayer, false if not */
-bool PacketHistory::wasRelayer(const uint8_t relayer, const uint32_t id, const NodeNum sender)
+bool PacketHistory::wasRelayer(const uint8_t relayer, const uint32_t id, const NodeNum sender, bool *wasSole)
 {
     if (!initOk()) {
         LOG_ERROR("PacketHistory - wasRelayer: NOT INITIALIZED!");
@@ -322,27 +322,42 @@ bool PacketHistory::wasRelayer(const uint8_t relayer, const uint32_t id, const N
               found->sender, found->id, found->next_hop, millis() - found->rxTimeMsec, found->relayed_by[0], found->relayed_by[1],
               found->relayed_by[2], relayer);
 #endif
-    return wasRelayer(relayer, *found);
+    return wasRelayer(relayer, *found, wasSole);
 }
 
 /* Check if a certain node was a relayer of a packet in the history given iterator
  * @return true if node was indeed a relayer, false if not */
-bool PacketHistory::wasRelayer(const uint8_t relayer, const PacketRecord &r)
+bool PacketHistory::wasRelayer(const uint8_t relayer, const PacketRecord &r, bool *wasSole)
 {
-    for (uint8_t i = 0; i < NUM_RELAYERS; i++) {
+    bool found = false;
+    bool other_present = false;
+
+    for (uint8_t i = 0; i < NUM_RELAYERS; ++i) {
         if (r.relayed_by[i] == relayer) {
-#if VERBOSE_PACKET_HISTORY
-            LOG_DEBUG("Packet History - was rel.PR.: s=%08x id=%08x rls=%02x %02x %02x / rl=%02x? YES", r.sender, r.id,
-                      r.relayed_by[0], r.relayed_by[1], r.relayed_by[2], relayer);
-#endif
-            return true;
+            found = true;
+        } else if (r.relayed_by[i] != 0) {
+            other_present = true;
         }
     }
+
+    if (wasSole) {
+        *wasSole = (found && !other_present);
+    }
+
 #if VERBOSE_PACKET_HISTORY
     LOG_DEBUG("Packet History - was rel.PR.: s=%08x id=%08x rls=%02x %02x %02x / rl=%02x? NO", r.sender, r.id, r.relayed_by[0],
               r.relayed_by[1], r.relayed_by[2], relayer);
 #endif
-    return false;
+
+    return found;
+}
+
+// Check if a certain node was the *only* relayer of a packet in the history given an ID and sender
+bool PacketHistory::wasSoleRelayer(const uint8_t relayer, const uint32_t id, const NodeNum sender)
+{
+    bool wasSole = false;
+    wasRelayer(relayer, id, sender, &wasSole);
+    return wasSole;
 }
 
 // Remove a relayer from the list of relayers of a packet in the history given an ID and sender

src/mesh/PacketHistory.h

@@ -34,8 +34,9 @@ class PacketHistory
     void insert(const PacketRecord &r); // Insert or replace a packet record in the history
 
     /* Check if a certain node was a relayer of a packet in the history given iterator
+     * If wasSole is not nullptr, it will be set to true if the relayer was the only relayer of that packet
      * @return true if node was indeed a relayer, false if not */
-    bool wasRelayer(const uint8_t relayer, const PacketRecord &r);
+    bool wasRelayer(const uint8_t relayer, const PacketRecord &r, bool *wasSole = nullptr);
 
     PacketHistory(const PacketHistory &);            // non construction-copyable
     PacketHistory &operator=(const PacketHistory &); // non copyable
@@ -54,8 +55,12 @@ class PacketHistory
                          bool *weWereNextHop = nullptr);
 
     /* Check if a certain node was a relayer of a packet in the history given an ID and sender
+     * If wasSole is not nullptr, it will be set to true if the relayer was the only relayer of that packet
      * @return true if node was indeed a relayer, false if not */
-    bool wasRelayer(const uint8_t relayer, const uint32_t id, const NodeNum sender);
+    bool wasRelayer(const uint8_t relayer, const uint32_t id, const NodeNum sender, bool *wasSole = nullptr);
+
+    // Check if a certain node was the *only* relayer of a packet in the history given an ID and sender
+    bool wasSoleRelayer(const uint8_t relayer, const uint32_t id, const NodeNum sender);
 
     // Remove a relayer from the list of relayers of a packet in the history given an ID and sender
     void removeRelayer(const uint8_t relayer, const uint32_t id, const NodeNum sender);

src/mesh/ReliableRouter.cpp

@@ -58,7 +58,10 @@ bool ReliableRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
             // marked as wantAck
             sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, old->packet->channel);
 
-            stopRetransmission(key);
+            // Only stop retransmissions if the rebroadcast came via LoRa
+            if (p->transport_mechanism == meshtastic_MeshPacket_TransportMechanism_TRANSPORT_LORA) {
+                stopRetransmission(key);
+            }
         } else {
             LOG_DEBUG("Didn't find pending packet");
         }

src/mesh/STM32WLE5JCInterface.cpp

@@ -1,13 +1,13 @@
-#include "STM32WLE5JCInterface.h"
 #include "configuration.h"
+
+#ifdef ARCH_STM32WL
+#include "STM32WLE5JCInterface.h"
 #include "error.h"
 
 #ifndef STM32WLx_MAX_POWER
 #define STM32WLx_MAX_POWER 22
 #endif
 
-#ifdef ARCH_STM32WL
-
 STM32WLE5JCInterface::STM32WLE5JCInterface(LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq,
                                            RADIOLIB_PIN_TYPE rst, RADIOLIB_PIN_TYPE busy)
     : SX126xInterface(hal, cs, irq, rst, busy)

src/mesh/STM32WLE5JCInterface.h

@@ -1,8 +1,8 @@
 #pragma once
 
-#include "SX126xInterface.h"
-
 #ifdef ARCH_STM32WL
+#include "SX126xInterface.h"
+#include "rfswitch.h"
 
 /**
  * Our adapter for STM32WLE5JC radios
@@ -16,13 +16,4 @@ class STM32WLE5JCInterface : public SX126xInterface<STM32WLx>
     virtual bool init() override;
 };
 
-/* https://wiki.seeedstudio.com/LoRa-E5_STM32WLE5JC_Module/
- * Wio-E5 module ONLY transmits through RFO_HP
- * Receive: PA4=1, PA5=0
- * Transmit(high output power, SMPS mode): PA4=0, PA5=1 */
-static const RADIOLIB_PIN_TYPE rfswitch_pins[5] = {PA4, PA5, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
-
-static const Module::RfSwitchMode_t rfswitch_table[4] = {
-    {STM32WLx::MODE_IDLE, {LOW, LOW}}, {STM32WLx::MODE_RX, {HIGH, LOW}}, {STM32WLx::MODE_TX_HP, {LOW, HIGH}}, END_OF_MODE_TABLE};
-
 #endif // ARCH_STM32WL

src/mesh/generated/meshtastic/config.pb.h

@@ -64,7 +64,12 @@ typedef enum _meshtastic_Config_DeviceConfig_Role {
     in areas not already covered by other routers, or to bridge around problematic terrain,
     but should not be given priority over other routers in order to avoid unnecessaraily
     consuming hops. */
-    meshtastic_Config_DeviceConfig_Role_ROUTER_LATE = 11
+    meshtastic_Config_DeviceConfig_Role_ROUTER_LATE = 11,
+    /* Description: Treats packets from or to favorited nodes as ROUTER, and all other packets as CLIENT.
+ Technical Details: Used for stronger attic/roof nodes to distribute messages more widely
+    from weaker, indoor, or less-well-positioned nodes. Recommended for users with multiple nodes
+    where one CLIENT_BASE acts as a more powerful base station, such as an attic/roof node. */
+    meshtastic_Config_DeviceConfig_Role_CLIENT_BASE = 12
 } meshtastic_Config_DeviceConfig_Role;
 
 /* Defines the device's behavior for how messages are rebroadcast */
@@ -646,8 +651,8 @@ extern "C" {
 
 /* Helper constants for enums */
 #define _meshtastic_Config_DeviceConfig_Role_MIN meshtastic_Config_DeviceConfig_Role_CLIENT
-#define _meshtastic_Config_DeviceConfig_Role_MAX meshtastic_Config_DeviceConfig_Role_ROUTER_LATE
-#define _meshtastic_Config_DeviceConfig_Role_ARRAYSIZE ((meshtastic_Config_DeviceConfig_Role)(meshtastic_Config_DeviceConfig_Role_ROUTER_LATE+1))
+#define _meshtastic_Config_DeviceConfig_Role_MAX meshtastic_Config_DeviceConfig_Role_CLIENT_BASE
+#define _meshtastic_Config_DeviceConfig_Role_ARRAYSIZE ((meshtastic_Config_DeviceConfig_Role)(meshtastic_Config_DeviceConfig_Role_CLIENT_BASE+1))
 
 #define _meshtastic_Config_DeviceConfig_RebroadcastMode_MIN meshtastic_Config_DeviceConfig_RebroadcastMode_ALL
 #define _meshtastic_Config_DeviceConfig_RebroadcastMode_MAX meshtastic_Config_DeviceConfig_RebroadcastMode_CORE_PORTNUMS_ONLY

src/mesh/generated/meshtastic/mesh.pb.h

@@ -272,6 +272,8 @@ typedef enum _meshtastic_HardwareModel {
     meshtastic_HardwareModel_HELTEC_MESH_SOLAR = 108,
     /* Lilygo T-Echo Lite */
     meshtastic_HardwareModel_T_ECHO_LITE = 109,
+    /* New Heltec LoRA32 with ESP32-S3 CPU */
+    meshtastic_HardwareModel_HELTEC_V4 = 110,
     /* ------------------------------------------------------------------------------------------------------------------------------------------
  Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
  ------------------------------------------------------------------------------------------------------------------------------------------ */

src/mesh/http/ContentHandler.cpp

@@ -342,6 +342,11 @@ void handleFsBrowseStatic(HTTPRequest *req, HTTPResponse *res)
     res->print(value->Stringify().c_str());
 
     delete value;
+
+    // Clean up the fileList to prevent memory leak
+    for (auto *val : fileList) {
+        delete val;
+    }
 }
 
 void handleFsDeleteStatic(HTTPRequest *req, HTTPResponse *res)
@@ -610,33 +615,38 @@ void handleReport(HTTPRequest *req, HTTPResponse *res)
         res->println("<pre>");
     }
 
+    // Helper lambda to create JSON array and clean up memory properly
+    auto createJSONArrayFromLog = [](uint32_t *logArray, int count) -> JSONValue * {
+        JSONArray tempArray;
+        for (int i = 0; i < count; i++) {
+            tempArray.push_back(new JSONValue((int)logArray[i]));
+        }
+        JSONValue *result = new JSONValue(tempArray);
+        // Clean up original array to prevent memory leak
+        for (auto *val : tempArray) {
+            delete val;
+        }
+        return result;
+    };
+
     // data->airtime->tx_log
-    JSONArray txLogValues;
     uint32_t *logArray;
     logArray = airTime->airtimeReport(TX_LOG);
-    for (int i = 0; i < airTime->getPeriodsToLog(); i++) {
-        txLogValues.push_back(new JSONValue((int)logArray[i]));
-    }
+    JSONValue *txLogJsonValue = createJSONArrayFromLog(logArray, airTime->getPeriodsToLog());
 
     // data->airtime->rx_log
-    JSONArray rxLogValues;
     logArray = airTime->airtimeReport(RX_LOG);
-    for (int i = 0; i < airTime->getPeriodsToLog(); i++) {
-        rxLogValues.push_back(new JSONValue((int)logArray[i]));
-    }
+    JSONValue *rxLogJsonValue = createJSONArrayFromLog(logArray, airTime->getPeriodsToLog());
 
     // data->airtime->rx_all_log
-    JSONArray rxAllLogValues;
     logArray = airTime->airtimeReport(RX_ALL_LOG);
-    for (int i = 0; i < airTime->getPeriodsToLog(); i++) {
-        rxAllLogValues.push_back(new JSONValue((int)logArray[i]));
-    }
+    JSONValue *rxAllLogJsonValue = createJSONArrayFromLog(logArray, airTime->getPeriodsToLog());
 
     // data->airtime
     JSONObject jsonObjAirtime;
-    jsonObjAirtime["tx_log"] = new JSONValue(txLogValues);
-    jsonObjAirtime["rx_log"] = new JSONValue(rxLogValues);
-    jsonObjAirtime["rx_all_log"] = new JSONValue(rxAllLogValues);
+    jsonObjAirtime["tx_log"] = txLogJsonValue;
+    jsonObjAirtime["rx_log"] = rxLogJsonValue;
+    jsonObjAirtime["rx_all_log"] = rxAllLogJsonValue;
     jsonObjAirtime["channel_utilization"] = new JSONValue(airTime->channelUtilizationPercent());
     jsonObjAirtime["utilization_tx"] = new JSONValue(airTime->utilizationTXPercent());
     jsonObjAirtime["seconds_since_boot"] = new JSONValue(int(airTime->getSecondsSinceBoot()));
@@ -765,6 +775,11 @@ void handleNodes(HTTPRequest *req, HTTPResponse *res)
     JSONValue *value = new JSONValue(jsonObjOuter);
     res->print(value->Stringify().c_str());
     delete value;
+
+    // Clean up the nodesArray to prevent memory leak
+    for (auto *val : nodesArray) {
+        delete val;
+    }
 }
 
 /*
@@ -955,5 +970,10 @@ void handleScanNetworks(HTTPRequest *req, HTTPResponse *res)
     JSONValue *value = new JSONValue(jsonObjOuter);
     res->print(value->Stringify().c_str());
     delete value;
+
+    // Clean up the networkObjs to prevent memory leak
+    for (auto *val : networkObjs) {
+        delete val;
+    }
 }
 #endif

src/modules/Modules.cpp

@@ -141,7 +141,10 @@ void setupModules()
         detectionSensorModule = new DetectionSensorModule();
 #endif
 #if !MESHTASTIC_EXCLUDE_ATAK
-        atakPluginModule = new AtakPluginModule();
+        if (IS_ONE_OF(config.device.role, meshtastic_Config_DeviceConfig_Role_TAK,
+                      meshtastic_Config_DeviceConfig_Role_TAK_TRACKER)) {
+            atakPluginModule = new AtakPluginModule();
+        }
 #endif
 #if !MESHTASTIC_EXCLUDE_PKI
         keyVerificationModule = new KeyVerificationModule();

src/modules/Telemetry/EnvironmentTelemetry.cpp

@@ -198,6 +198,13 @@ T1000xSensor t1000xSensor;
 IndicatorSensor indicatorSensor;
 #endif
 
+#if __has_include(<Adafruit_TSL2561_U.h>)
+#include "Sensor/TSL2561Sensor.h"
+TSL2561Sensor tsl2561Sensor;
+#else
+NullSensor tsl2561Sensor;
+#endif
+
 #define FAILED_STATE_SENSOR_READ_MULTIPLIER 10
 #define DISPLAY_RECEIVEID_MEASUREMENTS_ON_SCREEN true
 
@@ -296,6 +303,8 @@ int32_t EnvironmentTelemetryModule::runOnce()
                 result = max17048Sensor.runOnce();
             if (cgRadSens.hasSensor())
                 result = cgRadSens.runOnce();
+            if (tsl2561Sensor.hasSensor())
+                result = tsl2561Sensor.runOnce();
             if (pct2075Sensor.hasSensor())
                 result = pct2075Sensor.runOnce();
                 // this only works on the wismesh hub with the solar option. This is not an I2C sensor, so we don't need the
@@ -642,6 +651,10 @@ bool EnvironmentTelemetryModule::getEnvironmentTelemetry(meshtastic_Telemetry *m
         valid = valid && nau7802Sensor.getMetrics(m);
         hasSensor = true;
     }
+    if (tsl2561Sensor.hasSensor()) {
+        valid = valid && tsl2561Sensor.getMetrics(m);
+        hasSensor = true;
+    }
     if (aht10Sensor.hasSensor()) {
         if (!bmp280Sensor.hasSensor() && !bmp3xxSensor.hasSensor()) {
             valid = valid && aht10Sensor.getMetrics(m);

src/modules/Telemetry/Sensor/TSL2561Sensor.cpp

@@ -0,0 +1,41 @@
+#include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_TSL2561_U.h>)
+
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "TSL2561Sensor.h"
+#include "TelemetrySensor.h"
+#include <Adafruit_TSL2561_U.h>
+
+TSL2561Sensor::TSL2561Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_TSL2561, "TSL2561") {}
+
+int32_t TSL2561Sensor::runOnce()
+{
+    LOG_INFO("Init sensor: %s", sensorName);
+    if (!hasSensor()) {
+        return DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
+    }
+
+    status = tsl.begin(nodeTelemetrySensorsMap[sensorType].second);
+
+    return initI2CSensor();
+}
+
+void TSL2561Sensor::setup()
+{
+    tsl.setGain(TSL2561_GAIN_1X);
+    tsl.setIntegrationTime(TSL2561_INTEGRATIONTIME_101MS);
+}
+
+bool TSL2561Sensor::getMetrics(meshtastic_Telemetry *measurement)
+{
+    measurement->variant.environment_metrics.has_lux = true;
+    sensors_event_t event;
+    tsl.getEvent(&event);
+    measurement->variant.environment_metrics.lux = event.light;
+    LOG_INFO("Lux: %f", measurement->variant.environment_metrics.lux);
+
+    return true;
+}
+
+#endif

src/modules/Telemetry/Sensor/TSL2561Sensor.h

@@ -0,0 +1,23 @@
+#include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_TSL2561_U.h>)
+
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "TelemetrySensor.h"
+#include <Adafruit_TSL2561_U.h>
+
+class TSL2561Sensor : public TelemetrySensor
+{
+  private:
+    // The magic number is a sensor id, the actual value doesn't matter
+    Adafruit_TSL2561_Unified tsl = Adafruit_TSL2561_Unified(TSL2561_ADDR_LOW, 12345);
+
+  protected:
+    virtual void setup() override;
+
+  public:
+    TSL2561Sensor();
+    virtual int32_t runOnce() override;
+    virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
+};
+#endif

src/motion/BMX160Sensor.h

@@ -7,7 +7,7 @@
 
 #if !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_I2C
 
-#if defined(RAK_4631) && !defined(RAK2560) && __has_include(<Rak_BMX160.h>)
+#if !defined(RAK2560) && __has_include(<Rak_BMX160.h>)
 
 #include "Fusion/Fusion.h"
 #include <Rak_BMX160.h>

src/sleep.cpp

@@ -431,15 +431,6 @@ esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more r
         gpio_wakeup_enable((gpio_num_t)PMU_IRQ, GPIO_INTR_LOW_LEVEL); // pmu irq
 #endif
 
-#ifdef T_LORA_PAGER
-    LOG_DEBUG("power down XL9555 io");
-    io.digitalWrite(EXPANDS_DRV_EN, LOW);
-    io.digitalWrite(EXPANDS_AMP_EN, LOW);
-    io.digitalWrite(EXPANDS_KB_EN, LOW);
-    io.digitalWrite(EXPANDS_SD_EN, LOW);
-    io.digitalWrite(EXPANDS_GPIO_EN, LOW);
-#endif
-
     auto res = esp_sleep_enable_gpio_wakeup();
     if (res != ESP_OK) {
         LOG_ERROR("esp_sleep_enable_gpio_wakeup result %d", res);
@@ -480,14 +471,6 @@ esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more r
         gpio_wakeup_disable((gpio_num_t)RF95_IRQ);
     }
 #endif
-#ifdef T_LORA_PAGER
-    LOG_DEBUG("power up XL9555 io");
-    io.digitalWrite(EXPANDS_DRV_EN, HIGH);
-    io.digitalWrite(EXPANDS_AMP_EN, HIGH);
-    io.digitalWrite(EXPANDS_KB_EN, HIGH);
-    io.digitalWrite(EXPANDS_SD_EN, HIGH);
-    io.digitalWrite(EXPANDS_GPIO_EN, HIGH);
-#endif
 
     esp_sleep_wakeup_cause_t cause = esp_sleep_get_wakeup_cause();
     notifyLightSleepEnd.notifyObservers(cause); // Button interrupts are reattached here

test/test_meshpacket_serializer/ports/test_encrypted.cpp

@@ -1,20 +1,9 @@
 #include "../test_helpers.h"
 
-// Test encrypted packet serialization
-void test_encrypted_packet_serialization()
+// Helper function for all encrypted packet assertions
+void assert_encrypted_packet(const std::string &json, meshtastic_MeshPacket packet)
 {
-    meshtastic_MeshPacket packet = meshtastic_MeshPacket_init_zero;
-    packet.from = 0x11223344;
-    packet.to = 0x55667788;
-    packet.id = 0x9999;
-    packet.which_payload_variant = meshtastic_MeshPacket_encrypted_tag;
-
-    // Add some dummy encrypted data
-    const char *encrypted_data = "encrypted_payload_data";
-    packet.encrypted.size = strlen(encrypted_data);
-    memcpy(packet.encrypted.bytes, encrypted_data, packet.encrypted.size);
-
-    std::string json = MeshPacketSerializer::JsonSerializeEncrypted(&packet);
+    // Parse and validate JSON
     TEST_ASSERT_TRUE(json.length() > 0);
 
     JSONValue *root = JSON::Parse(json.c_str());
@@ -23,28 +12,48 @@ void test_encrypted_packet_serialization()
 
     JSONObject jsonObj = root->AsObject();
 
-    // Check basic packet fields
+    // Assert basic packet fields
     TEST_ASSERT_TRUE(jsonObj.find("from") != jsonObj.end());
-    TEST_ASSERT_EQUAL(0x11223344, (uint32_t)jsonObj["from"]->AsNumber());
+    TEST_ASSERT_EQUAL(packet.from, (uint32_t)jsonObj.at("from")->AsNumber());
 
     TEST_ASSERT_TRUE(jsonObj.find("to") != jsonObj.end());
-    TEST_ASSERT_EQUAL(0x55667788, (uint32_t)jsonObj["to"]->AsNumber());
+    TEST_ASSERT_EQUAL(packet.to, (uint32_t)jsonObj.at("to")->AsNumber());
 
     TEST_ASSERT_TRUE(jsonObj.find("id") != jsonObj.end());
-    TEST_ASSERT_EQUAL(0x9999, (uint32_t)jsonObj["id"]->AsNumber());
+    TEST_ASSERT_EQUAL(packet.id, (uint32_t)jsonObj.at("id")->AsNumber());
 
-    // Check that it has encrypted data fields (not "payload" but "bytes" and "size")
+    // Assert encrypted data fields
     TEST_ASSERT_TRUE(jsonObj.find("bytes") != jsonObj.end());
-    TEST_ASSERT_TRUE(jsonObj["bytes"]->IsString());
+    TEST_ASSERT_TRUE(jsonObj.at("bytes")->IsString());
 
     TEST_ASSERT_TRUE(jsonObj.find("size") != jsonObj.end());
-    TEST_ASSERT_EQUAL(22, (int)jsonObj["size"]->AsNumber()); // strlen("encrypted_payload_data") = 22
+    TEST_ASSERT_EQUAL(packet.encrypted.size, (int)jsonObj.at("size")->AsNumber());
 
-    // The encrypted data should be hex-encoded
+    // Assert hex encoding
     std::string encrypted_hex = jsonObj["bytes"]->AsString();
-    TEST_ASSERT_TRUE(encrypted_hex.length() > 0);
-    // Should be twice the size of the original data (hex encoding)
-    TEST_ASSERT_EQUAL(44, encrypted_hex.length()); // 22 * 2 = 44
+    TEST_ASSERT_EQUAL(packet.encrypted.size * 2, encrypted_hex.length());
 
     delete root;
 }
+
+// Test encrypted packet serialization
+void test_encrypted_packet_serialization()
+{
+    const char *data = "encrypted_payload_data";
+    meshtastic_MeshPacket packet =
+        create_test_packet(meshtastic_PortNum_TEXT_MESSAGE_APP, reinterpret_cast<const uint8_t *>(data), strlen(data),
+                           meshtastic_MeshPacket_encrypted_tag);
+    std::string json = MeshPacketSerializer::JsonSerializeEncrypted(&packet);
+
+    assert_encrypted_packet(json, packet);
+}
+
+// Test empty encrypted packet
+void test_empty_encrypted_packet()
+{
+    meshtastic_MeshPacket packet =
+        create_test_packet(meshtastic_PortNum_TEXT_MESSAGE_APP, nullptr, 0, meshtastic_MeshPacket_encrypted_tag);
+    std::string json = MeshPacketSerializer::JsonSerializeEncrypted(&packet);
+
+    assert_encrypted_packet(json, packet);
+}

test/test_meshpacket_serializer/test_helpers.h

@@ -11,7 +11,8 @@
 #include <unity.h>
 
 // Helper function to create a test packet with the given port and payload
-static meshtastic_MeshPacket create_test_packet(meshtastic_PortNum port, const uint8_t *payload, size_t payload_size)
+static meshtastic_MeshPacket create_test_packet(meshtastic_PortNum port, const uint8_t *payload, size_t payload_size,
+                                                int payload_variant = meshtastic_MeshPacket_decoded_tag)
 {
     meshtastic_MeshPacket packet = meshtastic_MeshPacket_init_zero;
 
@@ -29,8 +30,12 @@ static meshtastic_MeshPacket create_test_packet(meshtastic_PortNum port, const u
     packet.delayed = meshtastic_MeshPacket_Delayed_NO_DELAY;
 
     // Set decoded variant
-    packet.which_payload_variant = meshtastic_MeshPacket_decoded_tag;
+    packet.which_payload_variant = payload_variant;
     packet.decoded.portnum = port;
+    if (payload_variant == meshtastic_MeshPacket_encrypted_tag && payload) {
+        packet.encrypted.size = payload_size;
+        memcpy(packet.encrypted.bytes, payload, packet.encrypted.size);
+    }
     memcpy(packet.decoded.payload.bytes, payload, payload_size);
     packet.decoded.payload.size = payload_size;
     packet.decoded.want_response = false;

test/test_meshpacket_serializer/test_serializer.cpp

@@ -4,6 +4,10 @@
 
 // Forward declarations for test functions
 void test_text_message_serialization();
+void test_text_message_serialization_null();
+void test_text_message_serialization_long_text();
+void test_text_message_serialization_oversized();
+void test_text_message_serialization_invalid_utf8();
 void test_position_serialization();
 void test_nodeinfo_serialization();
 void test_waypoint_serialization();
@@ -14,6 +18,7 @@ void test_telemetry_environment_metrics_missing_fields();
 void test_telemetry_environment_metrics_complete_coverage();
 void test_telemetry_environment_metrics_unset_fields();
 void test_encrypted_packet_serialization();
+void test_empty_encrypted_packet();
 
 void setup()
 {
@@ -21,6 +26,10 @@ void setup()
 
     // Text message tests
     RUN_TEST(test_text_message_serialization);
+    RUN_TEST(test_text_message_serialization_null);
+    RUN_TEST(test_text_message_serialization_long_text);
+    RUN_TEST(test_text_message_serialization_oversized);
+    RUN_TEST(test_text_message_serialization_invalid_utf8);
 
     // Position tests
     RUN_TEST(test_position_serialization);
@@ -41,6 +50,7 @@ void setup()
 
     // Encrypted packet test
     RUN_TEST(test_encrypted_packet_serialization);
+    RUN_TEST(test_empty_encrypted_packet);
 
     UNITY_END();
 }

variants/esp32/diy/9m2ibr_aprs_lora_tracker/platformio.ini

@@ -0,0 +1,12 @@
+; 9M2IBR APRS LoRa Tracker: ESP32-WROOM-32 + EBYTE E22-400M30S
+; https://shopee.com.my/product/1095224/21692283917
+[env:9m2ibr_aprs_lora_tracker]
+extends = esp32_base
+board = esp32doit-devkit-v1
+board_level = extra
+build_flags =
+  ${esp32_base.build_flags}
+  -D PRIVATE_HW
+  -D EBYTE_E22
+  -D EBYTE_E22_900M30S ; Assume Tx power curve is identical to 900M30S as there is no documentation
+  -I variants/esp32/diy/9m2ibr_aprs_lora_tracker

variants/esp32/diy/9m2ibr_aprs_lora_tracker/variant.h

@@ -0,0 +1,74 @@
+/*
+
+  9M2IBR APRS LoRa Tracker: ESP32-WROOM-32 + EBYTE E22-400M30S
+  https://shopee.com.my/product/1095224/21692283917
+
+  Originally developed for LoRa_APRS_iGate and GPIO is similar to
+  https://github.com/richonguzman/LoRa_APRS_iGate/blob/main/variants/ESP32_DIY_1W_LoRa_Mesh_V1_2/board_pinout.h
+
+*/
+
+// OLED (may be different controllers depending on screen size)
+#define I2C_SDA 21
+#define I2C_SCL 22
+#define HAS_SCREEN 1 // Generates randomized BLE pin
+
+// GNSS: Ai-Thinker GP-02 BDS/GNSS module
+#define GPS_RX_PIN 16
+#define GPS_TX_PIN 17
+
+// Button
+#define BUTTON_PIN 15 // Right side button - if not available, set device.button_gpio to 0 from Meshtastic client
+
+// LEDs
+#define LED_PIN 13 // Tx LED
+#define USER_LED 2 // Rx LED
+
+// Buzzer
+#define PIN_BUZZER 33
+
+// Battery sense
+#define BATTERY_PIN 35
+#define ADC_MULTIPLIER 2.01 // 100k + 100k, and add 1% tolerance
+#define ADC_CHANNEL ADC1_GPIO35_CHANNEL
+#define BATTERY_SENSE_RESOLUTION_BITS ADC_RESOLUTION
+
+// SPI
+#define LORA_SCK 18
+#define LORA_MISO 19
+#define LORA_MOSI 23
+
+// LoRa
+#define LORA_CS 5
+#define LORA_DIO0 26          // a No connect on the SX1262/SX1268 module
+#define LORA_RESET 27         // RST for SX1276, and for SX1262/SX1268
+#define LORA_DIO1 12          // IRQ for SX1262/SX1268
+#define LORA_DIO2 RADIOLIB_NC // BUSY for SX1262/SX1268
+#define LORA_DIO3             // NC, but used as TCXO supply by E22 module
+#define LORA_RXEN 32          // RF switch RX (and E22 LNA) control by ESP32 GPIO
+#define LORA_TXEN 25          // RF switch TX (and E22 PA) control by ESP32 GPIO
+
+// RX/TX for RFM95/SX127x
+#define RF95_RXEN LORA_RXEN
+#define RF95_TXEN LORA_TXEN
+// #define RF95_TCXO <GPIO#>
+
+// common pinouts for SX126X modules
+#define SX126X_CS 5
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_DIO2
+#define SX126X_RESET LORA_RESET
+#define SX126X_RXEN LORA_RXEN
+#define SX126X_TXEN LORA_TXEN
+
+// Support alternative modules if soldered in place of E22
+#define USE_RF95 // RFM95/SX127x
+#define USE_SX1262
+#define USE_SX1268
+#define USE_LLCC68
+
+// E22 TCXO support
+#ifdef EBYTE_E22
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+#define TCXO_OPTIONAL // make it so that the firmware can try both TCXO and XTAL
+#endif

variants/esp32/heltec_wireless_bridge/platformio.ini

@@ -1,6 +1,7 @@
 [env:heltec-wireless-bridge]
 ;build_type = debug ; to make it possible to step through our jtag debugger 
 extends = esp32_base
+board_level = extra
 board = heltec_wifi_lora_32
 build_flags = 
   ${esp32_base.build_flags}

variants/esp32/trackerd/platformio.ini

@@ -1,5 +1,6 @@
 [env:trackerd]
 extends = esp32_base
+board_level = extra
 board = pico32
 board_build.f_flash = 80000000L
 

variants/esp32s3/picomputer-s3/platformio.ini

@@ -2,7 +2,7 @@
 extends = esp32s3_base
 board = bpi_picow_esp32_s3
 board_check = true
-board_build.partitions = default_8MB.csv
+board_build.partitions = partition-table-8MB.csv
 ;OpenOCD flash method
 ;upload_protocol = esp-builtin
 ;Normal method

variants/esp32s3/rak_wismesh_tap_v2/pins_arduino.h

@@ -0,0 +1,28 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include "variant.h"
+#include <stdint.h>
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+// The default Wire will be mapped to PMU and RTC
+static const uint8_t SDA = 9;
+static const uint8_t SCL = 40;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = 12;
+static const uint8_t MOSI = 11;
+static const uint8_t MISO = 10;
+static const uint8_t SCK = 13;
+
+#define SPI_MOSI (11)
+#define SPI_SCK (13)
+#define SPI_MISO (10)
+#define SPI_CS (12)
+
+// LEDs
+#define LED_BUILTIN LED_GREEN
+
+#endif /* Pins_Arduino_h */

variants/esp32s3/rak_wismesh_tap_v2/platformio.ini

@@ -0,0 +1,87 @@
+; rak_wismeshtap2 rak3112
+
+[rak_wismeshtap_s3]
+extends = esp32s3_base
+board = wiscore_rak3312
+board_check = true
+upload_protocol = esptool
+board_build.partitions = default_8MB.csv
+
+build_flags = 
+  ${esp32_base.build_flags} 
+  -D RAK3312
+  -D RAK_WISMESH_TAP_V2 
+  -I variants/esp32s3/rak_wismesh_tap_v2
+
+lib_deps =
+  ${esp32s3_base.lib_deps}
+  lovyan03/LovyanGFX@^1.2.0
+
+[ft5x06]
+extends = mesh_tab_base
+build_flags = 
+  -D LGFX_TOUCH=FT5x06
+  -D LGFX_TOUCH_I2C_FREQ=100000
+  -D LGFX_TOUCH_I2C_PORT=0
+  -D LGFX_TOUCH_I2C_ADDR=0x38
+  -D LGFX_TOUCH_I2C_SDA=9
+  -D LGFX_TOUCH_I2C_SCL=40
+  -D LGFX_TOUCH_RST=-1
+  -D LGFX_TOUCH_INT=39
+
+[env:rak_wismesh_tap_v2-tft]
+extends = rak_wismeshtap_s3
+
+build_flags =
+  ${rak_wismeshtap_s3.build_flags}
+  -D CONFIG_ARDUHAL_ESP_LOG
+  -D CONFIG_ARDUHAL_LOG_COLORS=1
+  -D CONFIG_DISABLE_HAL_LOCKS=1
+  -D LV_LVGL_H_INCLUDE_SIMPLE
+  -D LV_CONF_INCLUDE_SIMPLE
+  -D LV_COMP_CONF_INCLUDE_SIMPLE
+  -D LV_USE_SYSMON=0
+  -D LV_USE_PROFILER=0
+  -D LV_USE_PERF_MONITOR=0
+  -D LV_USE_MEM_MONITOR=0
+  -D LV_USE_LOG=0
+  -D LV_BUILD_TEST=0
+  -D USE_LOG_DEBUG
+  -D LOG_DEBUG_INC=\"DebugConfiguration.h\"
+  -D RADIOLIB_SPI_PARANOID=0
+  -D INPUTDRIVER_BUTTON_TYPE=0
+  -D HAS_SDCARD
+  -D HAS_SCREEN=0
+  -D HAS_TFT=1
+  -D USE_PIN_BUZZER=PIN_BUZZER
+  -D RAM_SIZE=5120
+  -D LGFX_DRIVER_TEMPLATE
+  -D LGFX_DRIVER=LGFX_GENERIC
+  -D GFX_DRIVER_INC=\"graphics/LGFX/LGFX_GENERIC.h\"
+  -D LGFX_PIN_SCK=13
+  -D LGFX_PIN_MOSI=11
+  -D LGFX_PIN_MISO=10
+  -D LGFX_PIN_DC=42
+  -D LGFX_PIN_CS=12
+  -D LGFX_PIN_RST=-1
+  -D LGFX_PIN_BL=41
+  -D VIEW_320x240
+  -D USE_PACKET_API
+  ${ft5x06.build_flags}
+  -D LGFX_SCREEN_WIDTH=240
+  -D LGFX_SCREEN_HEIGHT=320
+  -D LGFX_PANEL=ST7789
+  -D LGFX_ROTATION=1
+  -D LGFX_TOUCH_X_MIN=0
+  -D LGFX_TOUCH_X_MAX=239
+  -D LGFX_TOUCH_Y_MIN=0
+  -D LGFX_TOUCH_Y_MAX=319
+  -D LGFX_TOUCH_ROTATION=2
+  -D LGFX_CFG_HOST=SPI3_HOST
+  -D MAP_FULL_REDRAW=1
+
+lib_deps =
+  ${rak_wismeshtap_s3.lib_deps}
+  ${device-ui_base.lib_deps}
+
+

variants/esp32s3/rak_wismesh_tap_v2/variant.h

@@ -0,0 +1,71 @@
+#ifndef _VARIANT_RAK_WISMESHTAP_V2_H
+#define _VARIANT_RAK_WISMESHTAP_V2_H
+
+#define I2C_SDA 9
+#define I2C_SCL 40
+
+#define USE_SX1262
+
+#define LORA_SCK 5
+#define LORA_MISO 3
+#define LORA_MOSI 6
+#define LORA_CS 7
+#define LORA_RESET 8
+
+#ifdef USE_SX1262
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 47
+#define SX126X_BUSY 48
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+#endif
+
+#define SX126X_POWER_EN (4)
+
+#define PIN_POWER_EN PIN_3V3_EN
+#define PIN_3V3_EN (14)
+
+#define LED_GREEN 46
+#define LED_BLUE 45
+
+#define PIN_LED1 LED_GREEN
+#define PIN_LED2 LED_BLUE
+
+#define LED_CONN LED_BLUE
+#define LED_PIN LED_GREEN
+#define ledOff(pin) pinMode(pin, INPUT)
+
+#define LED_STATE_ON 1 // State when LED is litted
+
+#define HAS_GPS 1
+#define GPS_TX_PIN 43
+#define GPS_RX_PIN 44
+
+#define SPI_MOSI (11)
+#define SPI_SCK (13)
+#define SPI_MISO (10)
+#define SPI_CS (12)
+
+#define HAS_BUTTON 1
+#define BUTTON_PIN 0
+
+#define CANNED_MESSAGE_MODULE_ENABLE 1
+#define USE_VIRTUAL_KEYBOARD 1
+
+#define BATTERY_PIN 1
+#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
+#define ADC_MULTIPLIER 1.667
+
+#define PIN_BUZZER 38
+
+#define HAS_SDCARD 1
+#define SDCARD_USE_SPI1 1
+#define SDCARD_CS 2
+
+#define SPI_FREQUENCY 40000000
+#define SPI_READ_FREQUENCY 16000000
+
+#define SD_SPI_FREQUENCY 50000000
+
+#endif

variants/esp32s3/seeed-sensecap-indicator/platformio.ini

@@ -6,7 +6,7 @@ platform_packages =
 
 board = seeed-sensecap-indicator
 board_check = true
-board_build.partitions = default_8MB.csv
+board_build.partitions = partition-table-8MB.csv
 upload_protocol = esptool
 
 build_flags = ${esp32_base.build_flags}

variants/esp32s3/tlora-pager/platformio.ini

@@ -26,7 +26,7 @@ lib_deps = ${esp32s3_base.lib_deps}
   lewisxhe/SensorLib@0.3.1
   https://github.com/pschatzmann/arduino-audio-driver/archive/refs/tags/v0.1.3.zip
   https://github.com/mverch67/BQ27220/archive/07d92be846abd8a0258a50c23198dac0858b22ed.zip
-  https://github.com/mverch67/RotaryEncoder
+  https://github.com/mverch67/RotaryEncoder/archive/25a59d5745a6645536f921427d80b08e78f886d4.zip
 
 [env:tlora-pager-tft]
 board_level = extra

variants/esp32s3/unphone/platformio.ini

@@ -3,7 +3,7 @@
 [env:unphone]
 extends = esp32s3_base
 board = unphone
-board_build.partitions = default_8MB.csv
+board_build.partitions = partition-table-8MB.csv
 upload_speed = 921600
 monitor_speed = 115200
 monitor_filters = esp32_exception_decoder
@@ -20,6 +20,7 @@ build_flags =
   -D UNPHONE_LORA=0
   -D UNPHONE_FACTORY_MODE=0
   -D USE_SX127x
+  -D SDCARD_CS=43
 
 build_src_filter =
   ${esp32s3_base.build_src_filter}
@@ -41,6 +42,7 @@ build_flags =
   -D HAS_SCREEN=1
   -D HAS_TFT=1
   -D HAS_SDCARD
+  -D SDCARD_CS=43
   -D DISPLAY_SET_RESOLUTION
   -D RAM_SIZE=6144
   -D LV_CACHE_DEF_SIZE=2097152

variants/esp32s3/unphone/variant.h

@@ -52,7 +52,6 @@
 #undef GPS_TX_PIN
 
 #define SD_SPI_FREQUENCY 25000000
-#define SDCARD_CS 43
 
 #define LED_PIN 13     // the red part of the RGB LED
 #define LED_STATE_ON 0 // State when LED is lit

variants/nrf52840/gat562_mesh_trial_tracker/platformio.ini

@@ -1,6 +1,7 @@
 ; The very slick RAK wireless RAK 4631 / 4630 board - Unified firmware for 5005/19003, with or without OLED RAK 1921
 [env:gat562_mesh_trial_tracker]
 extends = nrf52840_base
+board_level = extra
 board = gat562_mesh_trial_tracker
 board_check = true
 build_flags = ${nrf52840_base.build_flags}

variants/nrf52840/heltec_mesh_node_t114/variant.h

@@ -208,7 +208,7 @@ No longer populated on PCB
 #undef AREF_VOLTAGE
 #define AREF_VOLTAGE 3.0
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
-#define ADC_MULTIPLIER (4.99F)
+#define ADC_MULTIPLIER (4.916F)
 
 #define HAS_RTC 0
 #ifdef __cplusplus

variants/nrf52840/meshlink/platformio.ini

@@ -4,6 +4,7 @@
 [env:meshlink]
 extends = nrf52840_base
 board = meshlink
+board_level = extra
 ;board_check = true
 build_flags = ${nrf52840_base.build_flags}
   -I variants/nrf52840/meshlink

variants/nrf52840/meshlink_eink/platformio.ini

@@ -4,6 +4,7 @@
 [env:meshlink_eink]
 extends = nrf52840_base
 board = meshlink
+board_level = extra
 ;board_check = true
 build_flags = ${nrf52840_base.build_flags}
   -I variants/nrf52840/meshlink_eink

variants/nrf52840/rak4631/platformio.ini

@@ -22,6 +22,7 @@ lib_deps =
   https://github.com/RAKWireless/RAK13800-W5100S/archive/1.0.2.zip
   rakwireless/RAKwireless NCP5623 RGB LED library@^1.0.2
   beegee-tokyo/RAK12035_SoilMoisture@^1.0.4
+  # renovate: datasource=git-refs depName=RAK12034-BMX160 packageName=https://github.com/RAKWireless/RAK12034-BMX160 gitBranch=main
   https://github.com/RAKWireless/RAK12034-BMX160/archive/dcead07ffa267d3c906e9ca4a1330ab989e957e2.zip
 
 ; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)

variants/nrf52840/rak4631_eth_gw/platformio.ini

@@ -31,7 +31,8 @@ lib_deps =
   melopero/Melopero RV3028@^1.1.0
   https://github.com/RAKWireless/RAK13800-W5100S/archive/1.0.2.zip
   rakwireless/RAKwireless NCP5623 RGB LED library@^1.0.2
-  https://github.com/meshtastic/RAK12034-BMX160/archive/4821355fb10390ba8557dc43ca29a023bcfbb9d9.zip
+  # renovate: datasource=git-refs depName=RAK12034-BMX160 packageName=https://github.com/RAKWireless/RAK12034-BMX160 gitBranch=main
+  https://github.com/RAKWireless/RAK12034-BMX160/archive/dcead07ffa267d3c906e9ca4a1330ab989e957e2.zip
   bblanchon/ArduinoJson @ 6.21.4
 ; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
 ; Note: as of 6/2013 the serial/bootloader based programming takes approximately 30 seconds

variants/rp2040/challenger_2040_lora/pins_arduino.h

@@ -0,0 +1,79 @@
+#pragma once
+
+#define PINS_COUNT (25u)
+#define NUM_DIGITAL_PINS (25u)
+#define NUM_ANALOG_INPUTS (4u)
+#define NUM_ANALOG_OUTPUTS (0u)
+#define ADC_RESOLUTION (12u)
+
+// LEDs
+#define PIN_LED (24u)
+
+// Serial
+#define PIN_SERIAL1_TX (16u)
+#define PIN_SERIAL1_RX (17u)
+
+// SPI
+#define PIN_SPI0_MISO (20u)
+#define PIN_SPI0_MOSI (23u)
+#define PIN_SPI0_SCK (22u)
+#define PIN_SPI0_SS (21u)
+
+// Connected to LoRa module
+#define PIN_SPI1_MISO (12u)
+#define PIN_SPI1_MOSI (11u)
+#define PIN_SPI1_SCK (10u)
+#define PIN_SPI1_SS (9u)
+#define RFM95W_SS (9u)
+#define RFM95W_DIO0 (14u)
+#define RFM95W_DIO1 (15u)
+#define RFM95W_DIO2 (18u)
+#define RFM95W_RST (13u)
+#define RFM95W_SPI SPI1
+
+// Wire
+#define PIN_WIRE0_SDA (0u)
+#define PIN_WIRE0_SCL (1u)
+
+// Not pinned out
+#define PIN_WIRE1_SDA (31u)
+#define PIN_WIRE1_SCL (31u)
+#define PIN_SERIAL2_RX (31u)
+#define PIN_SERIAL2_TX (31u)
+
+#define SERIAL_HOWMANY (1u)
+#define SPI_HOWMANY (2u)
+#define WIRE_HOWMANY (1u)
+
+#define LED_BUILTIN PIN_LED
+
+static const uint8_t D0 = (16u);
+static const uint8_t D1 = (17u);
+static const uint8_t D2 = (20u);
+static const uint8_t D3 = (23u);
+static const uint8_t D4 = (22u);
+static const uint8_t D5 = (2u);
+static const uint8_t D6 = (3u);
+static const uint8_t D7 = (0u);
+static const uint8_t D8 = (1u);
+static const uint8_t D9 = (4u);
+static const uint8_t D10 = (5u);
+static const uint8_t D11 = (6u);
+static const uint8_t D12 = (7u);
+static const uint8_t D13 = (8u);
+static const uint8_t D14 = (13u);
+static const uint8_t D15 = (14u);
+static const uint8_t D16 = (15u);
+static const uint8_t D17 = (18u);
+static const uint8_t D18 = (24u);
+
+static const uint8_t A0 = (26u);
+static const uint8_t A1 = (27u);
+static const uint8_t A2 = (28u);
+static const uint8_t A3 = (29u);
+static const uint8_t A4 = (19u);
+static const uint8_t A5 = (21u);
+
+#ifndef SS
+#define SS PIN_SPI1_SS
+#endif

variants/rp2040/challenger_2040_lora/platformio.ini

@@ -0,0 +1,16 @@
+[env:challenger_2040_lora]
+extends = rp2040_base
+board = challenger_2040_lora
+board_level = extra
+upload_protocol = picotool
+# add our variants files to the include and src paths
+build_flags = 
+  ${rp2040_base.build_flags} 
+  -D PRIVATE_HW
+  -I variants/rp2040/challenger_2040_lora
+  -D DEBUG_RP2040_PORT=Serial
+  -D HW_SPI1_DEVICE
+lib_deps =
+  ${rp2040_base.lib_deps}
+debug_build_flags = ${rp2040_base.build_flags}
+debug_tool = cmsis-dap ; for e.g. Picotool

variants/rp2040/challenger_2040_lora/variant.h

@@ -0,0 +1,39 @@
+// Define SS for compatibility with libraries expecting a default SPI chip select pin
+
+#define ARDUINO_ARCH_AVR
+
+#define EXT_NOTIFY_OUT 0xFFFFFFFF
+#define BUTTON_PIN 0xFFFFFFFF
+
+#define LED_PIN PIN_LED
+
+#define USE_RF95 // RFM95/SX127x
+
+#undef LORA_SCK
+#undef LORA_MISO
+#undef LORA_MOSI
+#undef LORA_CS
+
+// https://gitlab.com/invectorlabs/hw/challenger_rp2040_lora
+#define LORA_SCK 10  // Clock
+#define LORA_CS 9    // Chip Select
+#define LORA_MOSI 11 // Serial Data Out
+#define LORA_MISO 12 // Serial Data In
+
+#define LORA_RESET 13 // Reset
+
+#define LORA_DIO0 14         // DIO0
+#define LORA_DIO1 15         // DIO1
+#define LORA_DIO2 18         // DIO2
+#define LORA_DIO3 0xFFFFFFFF // Not connected
+#define LORA_DIO4 0xFFFFFFFF // Not connected
+#define LORA_DIO5 0xFFFFFFFF // Not connected
+
+#ifdef USE_SX1262
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_DIO2
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH
+// #define SX126X_DIO3_TCXO_VOLTAGE 1.8
+#endif

variants/rp2040/ec_catsniffer/platformio.ini

@@ -1,6 +1,7 @@
 [env:catsniffer]
 extends = rp2040_base
 board = rpipico
+board_level = extra
 upload_protocol = picotool
 build_flags = 
   ${rp2040_base.build_flags}

variants/stm32/CDEBYTE_E77-MBL/platformio.ini

@@ -12,7 +12,5 @@ build_flags =
   -DMESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
   -DMESHTASTIC_EXCLUDE_I2C=1
   -DMESHTASTIC_EXCLUDE_GPS=1
-  ;-DPIO_FRAMEWORK_ARDUINO_NANOLIB_FLOAT_PRINTF
-  ;-DCFG_DEBUG
 
 upload_port = stlink

variants/stm32/CDEBYTE_E77-MBL/rfswitch.h

@@ -0,0 +1,9 @@
+// From E77-900M22S Product Specification
+// https://www.cdebyte.com/pdf-down.aspx?id=2963
+// Note 1: PA6 and PA7 pins are used as internal control RF switches of the module, PA6 = RF_TXEN, PA7 = RF_RXEN, RF_TXEN=1
+// RF_RXEN=0 is the transmit channel, and RF_TXEN=0 RF_RXEN=1 is the receiving channel
+
+static const RADIOLIB_PIN_TYPE rfswitch_pins[5] = {PA7, PA6, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
+
+static const Module::RfSwitchMode_t rfswitch_table[4] = {
+    {STM32WLx::MODE_IDLE, {LOW, LOW}}, {STM32WLx::MODE_RX, {HIGH, LOW}}, {STM32WLx::MODE_TX_HP, {LOW, HIGH}}, END_OF_MODE_TABLE};

variants/stm32/CDEBYTE_E77-MBL/variant.h

@@ -18,5 +18,4 @@ Do not expect a working Meshtastic device with this target.
 #define LED_PIN PB4 // LED1
 // #define LED_PIN PB3 // LED2
 #define LED_STATE_ON 1
-
 #endif

variants/stm32/rak3172/platformio.ini

@@ -15,5 +15,5 @@ build_flags =
   -DMESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
   -DMESHTASTIC_EXCLUDE_I2C=1
   -DMESHTASTIC_EXCLUDE_GPS=1
-  ;-DCFG_DEBUG
+
 upload_port = stlink

variants/stm32/rak3172/rfswitch.h

@@ -0,0 +1,7 @@
+// Pins from https://forum.rakwireless.com/t/rak3172-internal-schematic/4557/2
+// PB8, PC13
+
+static const RADIOLIB_PIN_TYPE rfswitch_pins[5] = {PB8, PC13, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
+
+static const Module::RfSwitchMode_t rfswitch_table[4] = {
+    {STM32WLx::MODE_IDLE, {LOW, LOW}}, {STM32WLx::MODE_RX, {HIGH, LOW}}, {STM32WLx::MODE_TX_HP, {LOW, HIGH}}, END_OF_MODE_TABLE};

variants/stm32/wio-e5/rfswitch.h

@@ -0,0 +1,8 @@
+/* https://wiki.seeedstudio.com/LoRa-E5_STM32WLE5JC_Module/
+ * Wio-E5 module ONLY transmits through RFO_HP
+ * Receive: PA4=1, PA5=0
+ * Transmit(high output power, SMPS mode): PA4=0, PA5=1 */
+static const RADIOLIB_PIN_TYPE rfswitch_pins[5] = {PA4, PA5, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
+
+static const Module::RfSwitchMode_t rfswitch_table[4] = {
+    {STM32WLx::MODE_IDLE, {LOW, LOW}}, {STM32WLx::MODE_RX, {HIGH, LOW}}, {STM32WLx::MODE_TX_HP, {LOW, HIGH}}, END_OF_MODE_TABLE};

version.properties

@@ -1,4 +1,4 @@
 [VERSION]  
 major = 2
 minor = 7
-build = 8
+build = 9