Move endif

* Fix #8883

* Fix crash when delete not inicialized rtttlFile

.github/workflows/build_one_arch.yml

@@ -1,176 +0,0 @@
-name: Build One Arch
-
-on:
-  workflow_dispatch:
-    inputs:
-      # trunk-ignore(checkov/CKV_GHA_7)
-      arch:
-        type: choice
-        options:
-          - esp32
-          - esp32s3
-          - esp32c3
-          - esp32c6
-          - nrf52840
-          - rp2040
-          - rp2350
-          - stm32
-          - native
-
-permissions: read-all
-
-env:
-  INPUT_ARCH: ${{ github.event.inputs.arch }}
-
-jobs:
-  setup:
-    runs-on: ubuntu-24.04
-    steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
-        with:
-          python-version: 3.x
-          cache: pip
-      - run: pip install -U platformio
-      - name: Generate matrix
-        id: jsonStep
-        run: |
-          TARGETS=$(./bin/generate_ci_matrix.py $INPUT_ARCH --level extra)
-          echo "Name: $GITHUB_REF_NAME Base: $GITHUB_BASE_REF Ref: $GITHUB_REF"
-          echo "selected_arch=$TARGETS" >> $GITHUB_OUTPUT
-    outputs:
-      selected_arch: ${{ steps.jsonStep.outputs.selected_arch }}
-
-  version:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-      - name: Get release version string
-        run: |
-          echo "long=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
-          echo "deb=$(./bin/buildinfo.py deb)" >> $GITHUB_OUTPUT
-        id: version
-        env:
-          BUILD_LOCATION: local
-    outputs:
-      long: ${{ steps.version.outputs.long }}
-      deb: ${{ steps.version.outputs.deb }}
-
-  build:
-    if: ${{ github.event_name != 'workflow_dispatch' }}
-    needs: [setup, version]
-    strategy:
-      fail-fast: false
-      matrix:
-        build: ${{ fromJson(needs.setup.outputs.selected_arch) }}
-    uses: ./.github/workflows/build_firmware.yml
-    with:
-      version: ${{ needs.version.outputs.long }}
-      pio_env: ${{ matrix.build.board }}
-      platform: ${{ matrix.build.arch }}
-
-  build-debian-src:
-    if: ${{ github.repository == 'meshtastic/firmware' && github.event_name != 'workflow_dispatch' || inputs.arch == 'native' }}
-    uses: ./.github/workflows/build_debian_src.yml
-    with:
-      series: UNRELEASED
-      build_location: local
-    secrets: inherit
-
-  package-pio-deps-native-tft:
-    if: ${{ inputs.arch == 'native' }}
-    uses: ./.github/workflows/package_pio_deps.yml
-    with:
-      pio_env: native-tft
-    secrets: inherit
-
-  test-native:
-    if: ${{ !contains(github.ref_name, 'event/') && github.event_name != 'workflow_dispatch' ||  !contains(github.ref_name, 'event/') && inputs.arch == 'native' }}
-    uses: ./.github/workflows/test_native.yml
-
-  gather-artifacts:
-    permissions:
-      contents: write
-      pull-requests: write
-    strategy:
-      fail-fast: false
-      matrix:
-        arch:
-          - esp32
-          - esp32s3
-          - esp32c3
-          - esp32c6
-          - nrf52840
-          - rp2040
-          - rp2350
-          - stm32
-    runs-on: ubuntu-latest
-    needs: [version, build]
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v6
-        with:
-          ref: ${{github.event.pull_request.head.ref}}
-          repository: ${{github.event.pull_request.head.repo.full_name}}
-
-      - uses: actions/download-artifact@v6
-        with:
-          path: ./
-          pattern: firmware-${{inputs.arch}}-*
-          merge-multiple: true
-
-      - name: Display structure of downloaded files
-        run: ls -R
-
-      - name: Move files up
-        run: mv -b -t ./ ./bin/device-*.sh ./bin/device-*.bat
-
-      - name: Repackage in single firmware zip
-        uses: actions/upload-artifact@v5
-        with:
-          name: firmware-${{inputs.arch}}-${{ needs.version.outputs.long }}
-          overwrite: true
-          path: |
-            ./firmware-*.bin
-            ./firmware-*.uf2
-            ./firmware-*.hex
-            ./firmware-*-ota.zip
-            ./device-*.sh
-            ./device-*.bat
-            ./littlefs-*.bin
-            ./bleota*bin
-            ./Meshtastic_nRF52_factory_erase*.uf2
-          retention-days: 30
-
-      - uses: actions/download-artifact@v6
-        with:
-          name: firmware-${{inputs.arch}}-${{ needs.version.outputs.long }}
-          merge-multiple: true
-          path: ./output
-
-      # 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 -9 -r ./firmware-${{inputs.arch}}-${{ needs.version.outputs.long }}.zip ./output
-
-      - name: Repackage in single elfs zip
-        uses: actions/upload-artifact@v5
-        with:
-          name: debug-elfs-${{inputs.arch}}-${{ needs.version.outputs.long }}.zip
-          overwrite: true
-          path: ./*.elf
-          retention-days: 30
-
-      - uses: scruplelesswizard/comment-artifact@main
-        if: ${{ github.event_name == 'pull_request' }}
-        with:
-          name: firmware-${{inputs.arch}}-${{ needs.version.outputs.long }}
-          description: "Download firmware-${{inputs.arch}}-${{ needs.version.outputs.long }}.zip. This artifact will be available for 90 days from creation"
-          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/build_one_target.yml

@@ -15,7 +15,6 @@ on:
           - rp2040
           - rp2350
           - stm32
-          - native
       target:
         type: string
         required: false
@@ -42,7 +41,6 @@ jobs:
           - rp2040
           - rp2350
           - stm32
-
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v6
@@ -60,7 +58,7 @@ jobs:
           echo "Arch: ${{matrix.arch}}" >> $GITHUB_STEP_SUMMARY
           echo "Ref: $GITHUB_REF" >> $GITHUB_STEP_SUMMARY
           echo "Targets:" >> $GITHUB_STEP_SUMMARY
-          echo $TARGETS >> $GITHUB_STEP_SUMMARY
+          echo $TARGETS | jq -r 'sort_by(.board) |.[] | "- " + .board' >> $GITHUB_STEP_SUMMARY
 
   version:
     if: ${{ inputs.target != '' }}
@@ -87,25 +85,6 @@ jobs:
       pio_env: ${{ inputs.target }}
       platform: ${{ inputs.arch }}
 
-  build-debian-src:
-    if: ${{ github.repository == 'meshtastic/firmware' && inputs.arch == 'native' }}
-    uses: ./.github/workflows/build_debian_src.yml
-    with:
-      series: UNRELEASED
-      build_location: local
-    secrets: inherit
-
-  package-pio-deps-native-tft:
-    if: ${{ inputs.arch == 'native' }}
-    uses: ./.github/workflows/package_pio_deps.yml
-    with:
-      pio_env: native-tft
-    secrets: inherit
-
-  test-native:
-    if: ${{ !contains(github.ref_name, 'event/') && github.event_name != 'workflow_dispatch' ||  !contains(github.ref_name, 'event/') && inputs.arch == 'native' && inputs.target != '' }}
-    uses: ./.github/workflows/test_native.yml
-
   gather-artifacts:
     permissions:
       contents: write

.github/workflows/test_native.yml

@@ -143,7 +143,7 @@ jobs:
           merge-multiple: true
 
       - name: Test Report
-        uses: dorny/test-reporter@v2.2.0
+        uses: dorny/test-reporter@v2.3.0
         with:
           name: PlatformIO Tests
           path: testreport.xml

.trunk/trunk.yaml

@@ -9,14 +9,14 @@ plugins:
 lint:
   enabled:
     - checkov@3.2.495
-    - renovate@42.26.3
-    - prettier@3.7.1
+    - renovate@42.27.1
+    - prettier@3.7.3
     - trufflehog@3.91.1
     - yamllint@1.37.1
     - bandit@1.9.2
     - trivy@0.67.2
     - taplo@0.10.0
-    - ruff@0.14.6
+    - ruff@0.14.7
     - isort@7.0.0
     - markdownlint@0.46.0
     - oxipng@9.1.5

bin/analyze_map.py

@@ -0,0 +1,165 @@
+#!/usr/bin/env python3
+"""Summarise linker map output to highlight heavy object files and libraries.
+
+Usage:
+    python bin/analyze_map.py --map .pio/build/rak4631/output.map --top 20
+
+The script parses GNU ld map files and aggregates section sizes per object file
+and per archive/library, then prints sortable tables that make it easy to spot
+modules worth trimming or hiding behind feature flags.
+"""
+from __future__ import annotations
+
+import argparse
+import collections
+import os
+import re
+import sys
+from typing import DefaultDict, Dict, Tuple
+
+
+SECTION_LINE_RE = re.compile(r"^\s+(?P<section>\S+)\s+0x[0-9A-Fa-f]+\s+0x(?P<size>[0-9A-Fa-f]+)\s+(?P<object>.+)$")
+ARCHIVE_MEMBER_RE = re.compile(r"^(?P<archive>.+)\((?P<object>[^)]+)\)$")
+
+
+def human_size(num_bytes: int) -> str:
+    """Return a friendly size string with one decimal place."""
+    if num_bytes < 1024:
+        return f"{num_bytes:,} B"
+    num = float(num_bytes)
+    for unit in ("KB", "MB", "GB"):
+        num /= 1024.0
+        if num < 1024.0:
+            return f"{num:.1f} {unit}"
+    return f"{num:.1f} TB"
+
+
+def shorten_path(path: str, root: str) -> str:
+    """Prefer repository-relative paths for readability."""
+    path = path.strip()
+    if not path:
+        return path
+
+    # Normalise Windows archives (backslashes) to POSIX style for consistency.
+    path = path.replace("\\", "/")
+
+    # Attempt to strip the root when an absolute path lives inside the repo.
+    if os.path.isabs(path):
+        try:
+            rel = os.path.relpath(path, root)
+            if not rel.startswith(".."):
+                return rel
+        except ValueError:
+            # relpath can fail on mixed drives on Windows; fall back to basename.
+            pass
+    return path
+
+
+def describe_object(raw_object: str, root: str) -> Tuple[str, str]:
+    """Return a human friendly object label and the library it belongs to."""
+    raw_object = raw_object.strip()
+    lib_label = "[app]"
+    match = ARCHIVE_MEMBER_RE.match(raw_object)
+    if match:
+        archive = shorten_path(match.group("archive"), root)
+        obj = match.group("object")
+        lib_label = os.path.basename(archive) or archive
+        label = f"{archive}:{obj}"
+    else:
+        label = shorten_path(raw_object, root)
+        # If the object lives under libs, hint at the containing directory.
+        parent = os.path.basename(os.path.dirname(label))
+        if parent:
+            lib_label = parent
+    return label, lib_label
+
+
+def parse_map(map_path: str, repo_root: str) -> Tuple[Dict[str, int], Dict[str, int], Dict[str, Dict[str, int]]]:
+    per_object: DefaultDict[str, int] = collections.defaultdict(int)
+    per_library: DefaultDict[str, int] = collections.defaultdict(int)
+    per_object_sections: DefaultDict[str, DefaultDict[str, int]] = collections.defaultdict(lambda: collections.defaultdict(int))
+
+    try:
+        with open(map_path, "r", encoding="utf-8", errors="ignore") as handle:
+            for line in handle:
+                match = SECTION_LINE_RE.match(line)
+                if not match:
+                    continue
+
+                section = match.group("section")
+                if section.startswith("*") or section in {"LOAD", "ORIGIN"}:
+                    continue
+
+                size = int(match.group("size"), 16)
+                if size == 0:
+                    continue
+
+                obj_token = match.group("object").strip()
+                if not obj_token or obj_token.startswith("*") or "load address" in obj_token:
+                    continue
+
+                label, lib_label = describe_object(obj_token, repo_root)
+                per_object[label] += size
+                per_library[lib_label] += size
+                per_object_sections[label][section] += size
+    except FileNotFoundError:
+        raise SystemExit(f"error: map file '{map_path}' not found. Run a build first.")
+
+    return per_object, per_library, per_object_sections
+
+
+def format_section_breakdown(section_sizes: Dict[str, int], total: int, limit: int = 3) -> str:
+    items = sorted(section_sizes.items(), key=lambda kv: kv[1], reverse=True)
+    parts = []
+    for section, size in items[:limit]:
+        pct = (size / total) * 100 if total else 0
+        parts.append(f"{section} {pct:.1f}%")
+    if len(items) > limit:
+        remainder = total - sum(size for _, size in items[:limit])
+        pct = (remainder / total) * 100 if total else 0
+        parts.append(f"other {pct:.1f}%")
+    return ", ".join(parts)
+
+
+def print_report(map_path: str, top_n: int, per_object: Dict[str, int], per_library: Dict[str, int], per_object_sections: Dict[str, Dict[str, int]]):
+    total_bytes = sum(per_object.values())
+    if total_bytes == 0:
+        print("No section data found in map file.")
+        return
+
+    print(f"Map file: {map_path}")
+    print(f"Accounted size: {human_size(total_bytes)} across {len(per_object)} object files\n")
+
+    sorted_objects = sorted(per_object.items(), key=lambda kv: kv[1], reverse=True)
+    print(f"Top {min(top_n, len(sorted_objects))} object files by linked size:")
+    for idx, (obj, size) in enumerate(sorted_objects[:top_n], 1):
+        pct = (size / total_bytes) * 100
+        breakdown = format_section_breakdown(per_object_sections[obj], size)
+        print(f"{idx:2}. {human_size(size):>9}  ({size:,} B, {pct:5.2f}% of linked size)")
+        print(f"    {obj}")
+        if breakdown:
+            print(f"    sections: {breakdown}")
+    print()
+
+    sorted_libs = sorted(per_library.items(), key=lambda kv: kv[1], reverse=True)
+    print(f"Top {min(top_n, len(sorted_libs))} libraries or source roots:")
+    for idx, (lib, size) in enumerate(sorted_libs[:top_n], 1):
+        pct = (size / total_bytes) * 100
+        print(f"{idx:2}. {human_size(size):>9}  ({size:,} B, {pct:5.2f}% of linked size)  {lib}")
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser(description="Highlight heavy object files from a GNU ld map file.")
+    parser.add_argument("--map", default=".pio/build/rak4631/output.map", help="Path to the map file (default: %(default)s)")
+    parser.add_argument("--top", type=int, default=20, help="Number of entries to display per table (default: %(default)s)")
+    args = parser.parse_args()
+
+    map_path = os.path.abspath(args.map)
+    repo_root = os.path.abspath(os.getcwd())
+
+    per_object, per_library, per_object_sections = parse_map(map_path, repo_root)
+    print_report(os.path.relpath(map_path, repo_root), args.top, per_object, per_library, per_object_sections)
+
+
+if __name__ == "__main__":
+    main()

bin/org.meshtastic.meshtasticd.metainfo.xml

@@ -87,6 +87,9 @@
   </screenshots>
 
   <releases>
+    <release version="2.7.17" date="2025-11-28">
+      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.17</url>
+    </release>
     <release version="2.7.16" date="2025-11-19">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.16</url>
     </release>

boards/hackaday-communicator.json

@@ -0,0 +1,41 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "memory_type": "qio_opi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DARDUINO_USB_CDC_ON_BOOT=1",
+      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [["0x303A", "0x1001"]],
+    "mcu": "esp32s3",
+    "variant": "hackaday-communicator"
+  },
+  "connectivity": ["wifi", "bluetooth", "lora"],
+  "debug": {
+    "default_tool": "esp-builtin",
+    "onboard_tools": ["esp-builtin"],
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino", "espidf"],
+  "name": "hackaday-communicator (16 MB FLASH, 8 MB PSRAM)",
+  "upload": {
+    "flash_size": "16MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 16777216,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": true,
+    "require_upload_port": true,
+    "speed": 1500000
+  },
+  "url": "hackaday.com",
+  "vendor": "hackaday"
+}

boards/heltec_v4.json

@@ -9,7 +9,7 @@
     "extra_flags": [
       "-DBOARD_HAS_PSRAM",
       "-DARDUINO_USB_CDC_ON_BOOT=1",
-      "-DARDUINO_USB_MODE=0",
+      "-DARDUINO_USB_MODE=1",
       "-DARDUINO_RUNNING_CORE=1",
       "-DARDUINO_EVENT_RUNNING_CORE=1"
     ],

debian/changelog

@@ -1,3 +1,9 @@
+meshtasticd (2.7.17.0) unstable; urgency=medium
+
+  * Version 2.7.17
+
+ -- GitHub Actions <github-actions[bot]@users.noreply.github.com>  Fri, 28 Nov 2025 15:11:34 +0000
+
 meshtasticd (2.7.16.0) unstable; urgency=medium
 
   * Version 2.7.16

meshtasticd.spec.rpkg

@@ -33,7 +33,6 @@ BuildRequires: python3dist(grpcio[protobuf])
 BuildRequires: python3dist(grpcio-tools)
 BuildRequires: git-core
 BuildRequires: gcc-c++
-BuildRequires: (glibc-devel >= 2.38) or pkgconfig(libbsd-overlay)
 BuildRequires: pkgconfig(yaml-cpp)
 BuildRequires: pkgconfig(libgpiod)
 BuildRequires: pkgconfig(bluez)

platformio.ini

@@ -5,7 +5,7 @@
 default_envs = tbeam
 
 extra_configs =
-	arch/*/*.ini
+	variants/*/*.ini
 	variants/*/*/platformio.ini
 	variants/*/diy/*/platformio.ini
 	src/graphics/niche/InkHUD/PlatformioConfig.ini
@@ -121,7 +121,7 @@ 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/28167c67dfd13015a0b5eef1828f95fe8e3ab7c3.zip
+	https://github.com/meshtastic/device-ui/archive/3bf332240416c5cb8c919fac2a0ec7260eb3be75.zip
 
 ; Common libs for environmental measurements in telemetry module
 [environmental_base]

src/AudioThread.h

@@ -50,8 +50,11 @@ class AudioThread : public concurrency::OSThread
             delete i2sRtttl;
             i2sRtttl = nullptr;
         }
-        delete rtttlFile;
-        rtttlFile = nullptr;
+
+        if (rtttlFile != nullptr) {
+            delete rtttlFile;
+            rtttlFile = nullptr;
+        }
 
         setCPUFast(false);
 #ifdef T_LORA_PAGER
@@ -99,9 +102,9 @@ class AudioThread : public concurrency::OSThread
     };
 
     AudioGeneratorRTTTL *i2sRtttl = nullptr;
-    AudioOutputI2S *audioOut;
+    AudioOutputI2S *audioOut = nullptr;
 
-    AudioFileSourcePROGMEM *rtttlFile;
+    AudioFileSourcePROGMEM *rtttlFile = nullptr;
 };
 
 #endif

src/Power.cpp

@@ -1453,7 +1453,7 @@ class LipoCharger : public HasBatteryLevel
     /**
      * return true if there is an external power source detected
      */
-    virtual bool isVbusIn() override { return PPM->getVbusVoltage() > 0; }
+    virtual bool isVbusIn() override { return PPM->isVbusIn(); }
 
     /**
      * return true if the battery is currently charging

src/PowerFSM.cpp

@@ -57,21 +57,21 @@ static bool isPowered()
 
 static void sdsEnter()
 {
-    LOG_DEBUG("State: SDS");
+    LOG_POWERFSM("State: SDS");
     // FIXME - make sure GPS and LORA radio are off first - because we want close to zero current draw
     doDeepSleep(Default::getConfiguredOrDefaultMs(config.power.sds_secs), false, false);
 }
 
 static void lowBattSDSEnter()
 {
-    LOG_DEBUG("State: Lower batt SDS");
+    LOG_POWERFSM("State: Lower batt SDS");
     doDeepSleep(Default::getConfiguredOrDefaultMs(config.power.sds_secs), false, true);
 }
 extern Power *power;
 
 static void shutdownEnter()
 {
-    LOG_DEBUG("State: SHUTDOWN");
+    LOG_POWERFSM("State: SHUTDOWN");
     shutdownAtMsec = millis();
 }
 
@@ -81,7 +81,7 @@ static uint32_t secsSlept;
 
 static void lsEnter()
 {
-    LOG_INFO("lsEnter begin, ls_secs=%u", config.power.ls_secs);
+    LOG_POWERFSM("lsEnter begin, ls_secs=%u", config.power.ls_secs);
     if (screen)
         screen->setOn(false);
     secsSlept = 0; // How long have we been sleeping this time
@@ -155,12 +155,12 @@ static void lsIdle()
 
 static void lsExit()
 {
-    LOG_INFO("Exit state: LS");
+    LOG_POWERFSM("State: lsExit");
 }
 
 static void nbEnter()
 {
-    LOG_DEBUG("State: NB");
+    LOG_POWERFSM("State: nbEnter");
     if (screen)
         screen->setOn(false);
 #ifdef ARCH_ESP32
@@ -173,6 +173,7 @@ static void nbEnter()
 
 static void darkEnter()
 {
+    LOG_POWERFSM("State: darkEnter");
     setBluetoothEnable(true);
     if (screen)
         screen->setOn(false);
@@ -180,7 +181,7 @@ static void darkEnter()
 
 static void serialEnter()
 {
-    LOG_DEBUG("State: SERIAL");
+    LOG_POWERFSM("State: serialEnter");
     setBluetoothEnable(false);
     if (screen) {
         screen->setOn(true);
@@ -189,13 +190,14 @@ static void serialEnter()
 
 static void serialExit()
 {
+    LOG_POWERFSM("State: serialExit");
     // Turn bluetooth back on when we leave serial stream API
     setBluetoothEnable(true);
 }
 
 static void powerEnter()
 {
-    // LOG_DEBUG("State: POWER");
+    LOG_POWERFSM("State: powerEnter");
     if (!isPowered()) {
         // If we got here, we are in the wrong state - we should be in powered, let that state handle things
         LOG_INFO("Loss of power in Powered");
@@ -210,6 +212,7 @@ static void powerEnter()
 
 static void powerIdle()
 {
+    // LOG_POWERFSM("State: powerIdle"); // very chatty
     if (!isPowered()) {
         // If we got here, we are in the wrong state
         LOG_INFO("Loss of power in Powered");
@@ -219,14 +222,13 @@ static void powerIdle()
 
 static void powerExit()
 {
-    if (screen)
-        screen->setOn(true);
+    LOG_POWERFSM("State: powerExit");
     setBluetoothEnable(true);
 }
 
 static void onEnter()
 {
-    LOG_DEBUG("State: ON");
+    LOG_POWERFSM("State: onEnter");
     if (screen)
         screen->setOn(true);
     setBluetoothEnable(true);
@@ -234,6 +236,7 @@ static void onEnter()
 
 static void onIdle()
 {
+    LOG_POWERFSM("State: onIdle");
     if (isPowered()) {
         // If we got here, we are in the wrong state - we should be in powered, let that state handle things
         powerFSM.trigger(EVENT_POWER_CONNECTED);
@@ -242,7 +245,7 @@ static void onIdle()
 
 static void bootEnter()
 {
-    LOG_DEBUG("State: BOOT");
+    LOG_POWERFSM("State: bootEnter");
 }
 
 State stateSHUTDOWN(shutdownEnter, NULL, NULL, "SHUTDOWN");
@@ -319,11 +322,6 @@ void PowerFSM_setup()
         // if any packet destined for phone arrives, turn on bluetooth at least
         powerFSM.add_transition(&stateNB, &stateDARK, EVENT_PACKET_FOR_PHONE, NULL, "Packet for phone");
 
-        // Removed 2.7: we don't show the nodes individually for every node on the screen anymore
-        // powerFSM.add_transition(&stateNB, &stateON, EVENT_NODEDB_UPDATED, NULL, "NodeDB update");
-        // powerFSM.add_transition(&stateDARK, &stateON, EVENT_NODEDB_UPDATED, NULL, "NodeDB update");
-        // powerFSM.add_transition(&stateON, &stateON, EVENT_NODEDB_UPDATED, NULL, "NodeDB update");
-
         // Show the received text message
         powerFSM.add_transition(&stateLS, &stateON, EVENT_RECEIVED_MSG, NULL, "Received text");
         powerFSM.add_transition(&stateNB, &stateON, EVENT_RECEIVED_MSG, NULL, "Received text");
@@ -372,7 +370,7 @@ void PowerFSM_setup()
     // Don't add power saving transitions if we are a power saving tracker or sensor or have Wifi enabled. Sleep will be initiated
     // through the modules
 
-#if HAS_WIFI || !defined(MESHTASTIC_EXCLUDE_WIFI)
+#if HAS_WIFI && !defined(MESHTASTIC_EXCLUDE_WIFI)
     bool isTrackerOrSensor = config.device.role == meshtastic_Config_DeviceConfig_Role_TRACKER ||
                              config.device.role == meshtastic_Config_DeviceConfig_Role_TAK_TRACKER ||
                              config.device.role == meshtastic_Config_DeviceConfig_Role_SENSOR;

src/PowerFSM.h

@@ -2,6 +2,12 @@
 
 #include "configuration.h"
 
+#ifdef PowerFSMDebug
+#define LOG_POWERFSM(...) LOG_DEBUG(__VA_ARGS__)
+#else
+#define LOG_POWERFSM(...)
+#endif
+
 // See sw-design.md for documentation
 
 #define EVENT_PRESS 1

src/configuration.h

@@ -36,6 +36,29 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Offer chance for variant-specific defines */
 #include "variant.h"
 
+// -----------------------------------------------------------------------------
+// Display feature overrides
+// -----------------------------------------------------------------------------
+
+// Allow build environments to opt-in explicitly to the E-Ink UI stack while
+// keeping headless targets slim by default. Existing variants that already
+// define USE_EINK continue to work without additional flags.
+#ifndef MESHTASTIC_USE_EINK_UI
+#ifdef USE_EINK
+#define MESHTASTIC_USE_EINK_UI 1
+#else
+#define MESHTASTIC_USE_EINK_UI 0
+#endif
+#endif
+
+#if MESHTASTIC_USE_EINK_UI
+#ifndef USE_EINK
+#define USE_EINK
+#endif
+#else
+#undef USE_EINK
+#endif
+
 // -----------------------------------------------------------------------------
 // Version
 // -----------------------------------------------------------------------------
@@ -371,6 +394,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #ifndef HAS_BLUETOOTH
 #define HAS_BLUETOOTH 0
 #endif
+#ifndef USE_TFTDISPLAY
+#define USE_TFTDISPLAY 0
+#endif
 
 #ifndef HW_VENDOR
 #error HW_VENDOR must be defined

src/gps/GPS.cpp

@@ -38,14 +38,16 @@ template <typename T, std::size_t N> std::size_t array_count(const T (&)[N])
     return N;
 }
 
-#if defined(NRF52840_XXAA) || defined(NRF52833_XXAA) || defined(ARCH_ESP32) || defined(ARCH_PORTDUINO) || defined(ARCH_STM32WL)
-#if defined(GPS_SERIAL_PORT)
-HardwareSerial *GPS::_serial_gps = &GPS_SERIAL_PORT;
-#else
-HardwareSerial *GPS::_serial_gps = &Serial1;
+#ifndef GPS_SERIAL_PORT
+#define GPS_SERIAL_PORT Serial1
 #endif
+
+#if defined(ARCH_NRF52)
+Uart *GPS::_serial_gps = &GPS_SERIAL_PORT;
+#elif defined(ARCH_ESP32) || defined(ARCH_PORTDUINO) || defined(ARCH_STM32WL)
+HardwareSerial *GPS::_serial_gps = &GPS_SERIAL_PORT;
 #elif defined(ARCH_RP2040)
-SerialUART *GPS::_serial_gps = &Serial1;
+SerialUART *GPS::_serial_gps = &GPS_SERIAL_PORT;
 #else
 HardwareSerial *GPS::_serial_gps = nullptr;
 #endif
@@ -1525,10 +1527,7 @@ GPS *GPS::createGps()
     int8_t _rx_gpio = config.position.rx_gpio;
     int8_t _tx_gpio = config.position.tx_gpio;
     int8_t _en_gpio = config.position.gps_en_gpio;
-#if HAS_GPS && !defined(ARCH_ESP32)
-    _rx_gpio = 1; // We only specify GPS serial ports on ESP32. Otherwise, these are just flags.
-    _tx_gpio = 1;
-#endif
+
 #if defined(GPS_RX_PIN)
     if (!_rx_gpio)
         _rx_gpio = GPS_RX_PIN;
@@ -1602,16 +1601,28 @@ GPS *GPS::createGps()
         _serial_gps->setRxBufferSize(SERIAL_BUFFER_SIZE); // the default is 256
 #endif
 
-//  ESP32 has a special set of parameters vs other arduino ports
-#if defined(ARCH_ESP32)
         LOG_DEBUG("Use GPIO%d for GPS RX", new_gps->rx_gpio);
         LOG_DEBUG("Use GPIO%d for GPS TX", new_gps->tx_gpio);
+
+//  ESP32 has a special set of parameters vs other arduino ports
+#if defined(ARCH_ESP32)
         _serial_gps->begin(GPS_BAUDRATE, SERIAL_8N1, new_gps->rx_gpio, new_gps->tx_gpio);
 #elif defined(ARCH_RP2040)
+        _serial_gps->setPinout(new_gps->tx_gpio, new_gps->rx_gpio);
         _serial_gps->setFIFOSize(256);
         _serial_gps->begin(GPS_BAUDRATE);
-#else
+#elif defined(ARCH_NRF52)
+        _serial_gps->setPins(new_gps->rx_gpio, new_gps->tx_gpio);
         _serial_gps->begin(GPS_BAUDRATE);
+#elif defined(ARCH_STM32WL)
+        _serial_gps->setTx(new_gps->tx_gpio);
+        _serial_gps->setRx(new_gps->rx_gpio);
+        _serial_gps->begin(GPS_BAUDRATE);
+#elif defined(ARCH_PORTDUINO)
+        // Portduino can't set the GPS pins directly.
+        _serial_gps->begin(GPS_BAUDRATE);
+#else
+#error Unsupported architecture!
 #endif
     }
     return new_gps;

src/gps/GPS.h

@@ -194,6 +194,8 @@ class GPS : private concurrency::OSThread
     /** If !NULL we will use this serial port to construct our GPS */
 #if defined(ARCH_RP2040)
     static SerialUART *_serial_gps;
+#elif defined(ARCH_NRF52)
+    static Uart *_serial_gps;
 #else
     static HardwareSerial *_serial_gps;
 #endif

src/graphics/Screen.cpp

@@ -69,7 +69,11 @@ using graphics::Emote;
 using graphics::emotes;
 using graphics::numEmotes;
 
+#if USE_TFTDISPLAY
 extern uint16_t TFT_MESH;
+#else
+uint16_t TFT_MESH = COLOR565(0x67, 0xEA, 0x94);
+#endif
 
 #if HAS_WIFI && !defined(ARCH_PORTDUINO)
 #include "mesh/wifi/WiFiAPClient.h"
@@ -363,11 +367,6 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
 #else
     dispdev = new ST7796Spi(&SPI1, ST7796_RESET, ST7796_RS, ST7796_NSS, GEOMETRY_RAWMODE, TFT_WIDTH, TFT_HEIGHT);
 #endif
-#if defined(USE_ST7789)
-    static_cast<ST7789Spi *>(dispdev)->setRGB(TFT_MESH);
-#elif defined(USE_ST7796)
-    static_cast<ST7796Spi *>(dispdev)->setRGB(TFT_MESH);
-#endif
 #elif defined(USE_SSD1306)
     dispdev = new SSD1306Wire(address.address, -1, -1, geometry,
                               (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
@@ -380,7 +379,7 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
         LOG_INFO("SSD1306 init success");
     }
 #elif defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7789_CS) ||    \
-    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS)
+    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS) || defined(HACKADAY_COMMUNICATOR)
     dispdev = new TFTDisplay(address.address, -1, -1, geometry,
                              (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
 #elif defined(USE_EINK) && !defined(USE_EINK_DYNAMICDISPLAY)
@@ -410,6 +409,12 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
     isAUTOOled = true;
 #endif
 
+#if defined(USE_ST7789)
+    static_cast<ST7789Spi *>(dispdev)->setRGB(TFT_MESH);
+#elif defined(USE_ST7796)
+    static_cast<ST7796Spi *>(dispdev)->setRGB(TFT_MESH);
+#endif
+
     ui = new OLEDDisplayUi(dispdev);
     cmdQueue.setReader(this);
 }
@@ -655,7 +660,7 @@ void Screen::setup()
 #else
     if (!config.display.flip_screen) {
 #if defined(ST7701_CS) || defined(ST7735_CS) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7789_CS) ||      \
-    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS)
+    defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS) || defined(HACKADAY_COMMUNICATOR)
         static_cast<TFTDisplay *>(dispdev)->flipScreenVertically();
 #elif defined(USE_ST7789)
         static_cast<ST7789Spi *>(dispdev)->flipScreenVertically();
@@ -1605,6 +1610,7 @@ int Screen::handleUIFrameEvent(const UIFrameEvent *event)
 
 int Screen::handleInputEvent(const InputEvent *event)
 {
+    LOG_INPUT("Screen Input event %u! kb %u", event->inputEvent, event->kbchar);
     if (!screenOn)
         return 0;
 

src/graphics/ScreenFonts.h

@@ -73,7 +73,8 @@
 #endif
 
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS) || defined(USE_ST7796)) &&            \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS) ||             \
+     defined(HACKADAY_COMMUNICATOR) || defined(USE_ST7796)) &&                                                                   \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 // The screen is bigger so use bigger fonts
 #define FONT_SMALL FONT_MEDIUM_LOCAL // Height: 19

src/graphics/SharedUIDisplay.cpp

@@ -17,6 +17,12 @@ namespace graphics
 
 void determineResolution(int16_t screenheight, int16_t screenwidth)
 {
+
+#ifdef FORCE_LOW_RES
+    isHighResolution = false;
+    return;
+#endif
+
     if (screenwidth > 128) {
         isHighResolution = true;
     }
@@ -24,11 +30,6 @@ void determineResolution(int16_t screenheight, int16_t screenwidth)
     if (screenwidth > 128 && screenheight <= 64) {
         isHighResolution = false;
     }
-
-    // Special case for Heltec Wireless Tracker v1.1
-    if (screenwidth == 160 && screenheight == 80) {
-        isHighResolution = false;
-    }
 }
 
 // === Shared External State ===

src/graphics/TFTDisplay.cpp

@@ -1,5 +1,6 @@
 #include "configuration.h"
 #include "main.h"
+#if USE_TFTDISPLAY
 
 #if ARCH_PORTDUINO
 #include "platform/portduino/PortduinoGlue.h"
@@ -123,6 +124,11 @@ static void rak14014_tpIntHandle(void)
     _rak14014_touch_int = true;
 }
 
+#elif defined(HACKADAY_COMMUNICATOR)
+#include <Arduino_GFX_Library.h>
+Arduino_DataBus *bus = nullptr;
+Arduino_GFX *tft = nullptr;
+
 #elif defined(ST72xx_DE)
 #include <LovyanGFX.hpp>
 #include <TCA9534.h>
@@ -1133,9 +1139,6 @@ static LGFX *tft = nullptr;
 
 #endif
 
-#if defined(ST7701_CS) || defined(ST7735_CS) || defined(ST7789_CS) || defined(ST7796_CS) || defined(ILI9341_DRIVER) ||           \
-    defined(ILI9342_DRIVER) || defined(RAK14014) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST72xx_DE) ||           \
-    (ARCH_PORTDUINO && HAS_SCREEN != 0)
 #include "SPILock.h"
 #include "TFTDisplay.h"
 #include <SPI.h>
@@ -1271,12 +1274,15 @@ void TFTDisplay::display(bool fromBlank)
                     x_LastPixelUpdate = x;
                 }
             }
-
+#if defined(HACKADAY_COMMUNICATOR)
+            tft->draw16bitBeRGBBitmap(x_FirstPixelUpdate, y, &linePixelBuffer[x_FirstPixelUpdate],
+                                      (x_LastPixelUpdate - x_FirstPixelUpdate + 1), 1);
+#else
             // Step 4: Send the changed pixels on this line to the screen as a single block transfer.
             // This function accepts pixel data MSB first so it can dump the memory straight out the SPI port.
             tft->pushRect(x_FirstPixelUpdate, y, (x_LastPixelUpdate - x_FirstPixelUpdate + 1), 1,
                           &linePixelBuffer[x_FirstPixelUpdate]);
-
+#endif
             somethingChanged = true;
         }
         y++;
@@ -1340,6 +1346,8 @@ void TFTDisplay::sendCommand(uint8_t com)
         display(true);
         if (portduino_config.displayBacklight.pin > 0)
             digitalWrite(portduino_config.displayBacklight.pin, TFT_BACKLIGHT_ON);
+#elif defined(HACKADAY_COMMUNICATOR)
+        tft->displayOn();
 #elif !defined(RAK14014) && !defined(M5STACK) && !defined(UNPHONE)
         tft->wakeup();
         tft->powerSaveOff();
@@ -1352,7 +1360,8 @@ void TFTDisplay::sendCommand(uint8_t com)
         unphone.backlight(true); // using unPhone library
 #endif
 #ifdef RAK14014
-#elif !defined(M5STACK) && !defined(ST7789_CS) // T-Deck gets brightness set in Screen.cpp in the handleSetOn function
+#elif !defined(M5STACK) && !defined(ST7789_CS) &&                                                                                \
+    !defined(HACKADAY_COMMUNICATOR) // T-Deck gets brightness set in Screen.cpp in the handleSetOn function
         tft->setBrightness(172);
 #endif
         break;
@@ -1364,6 +1373,8 @@ void TFTDisplay::sendCommand(uint8_t com)
         tft->clear();
         if (portduino_config.displayBacklight.pin > 0)
             digitalWrite(portduino_config.displayBacklight.pin, !TFT_BACKLIGHT_ON);
+#elif defined(HACKADAY_COMMUNICATOR)
+        tft->displayOff();
 #elif !defined(RAK14014) && !defined(M5STACK) && !defined(UNPHONE)
         tft->sleep();
         tft->powerSaveOn();
@@ -1376,7 +1387,7 @@ void TFTDisplay::sendCommand(uint8_t com)
         unphone.backlight(false); // using unPhone library
 #endif
 #ifdef RAK14014
-#elif !defined(M5STACK)
+#elif !defined(M5STACK) && !defined(HACKADAY_COMMUNICATOR)
         tft->setBrightness(0);
 #endif
         break;
@@ -1392,7 +1403,7 @@ void TFTDisplay::setDisplayBrightness(uint8_t _brightness)
 {
 #ifdef RAK14014
     // todo
-#else
+#elif !defined(HACKADAY_COMMUNICATOR)
     tft->setBrightness(_brightness);
     LOG_DEBUG("Brightness is set to value: %i ", _brightness);
 #endif
@@ -1410,7 +1421,7 @@ bool TFTDisplay::hasTouch(void)
 {
 #ifdef RAK14014
     return true;
-#elif !defined(M5STACK)
+#elif !defined(M5STACK) && !defined(HACKADAY_COMMUNICATOR)
     return tft->touch() != nullptr;
 #else
     return false;
@@ -1429,7 +1440,7 @@ bool TFTDisplay::getTouch(int16_t *x, int16_t *y)
     } else {
         return false;
     }
-#elif !defined(M5STACK)
+#elif !defined(M5STACK) && !defined(HACKADAY_COMMUNICATOR)
     return tft->getTouch(x, y);
 #else
     return false;
@@ -1448,6 +1459,12 @@ bool TFTDisplay::connect()
     LOG_INFO("Do TFT init");
 #ifdef RAK14014
     tft = new TFT_eSPI;
+#elif defined(HACKADAY_COMMUNICATOR)
+    bus = new Arduino_ESP32SPI(TFT_DC, TFT_CS, 38 /* SCK */, 21 /* MOSI */, GFX_NOT_DEFINED /* MISO */, HSPI /* spi_num */);
+    tft = new Arduino_NV3007(bus, 40, 0 /* rotation */, false /* IPS */, 142 /* width */, 428 /* height */, 12 /* col offset 1 */,
+                             0 /* row offset 1 */, 14 /* col offset 2 */, 0 /* row offset 2 */, nv3007_279_init_operations,
+                             sizeof(nv3007_279_init_operations));
+
 #else
     tft = new LGFX;
 #endif
@@ -1458,8 +1475,15 @@ bool TFTDisplay::connect()
 #ifdef UNPHONE
     unphone.backlight(true); // using unPhone library
 #endif
-
+#ifdef HACKADAY_COMMUNICATOR
+    bool beginStatus = tft->begin();
+    if (beginStatus)
+        LOG_DEBUG("TFT Success!");
+    else
+        LOG_ERROR("TFT Fail!");
+#else
     tft->init();
+#endif
 
 #if defined(M5STACK)
     tft->setRotation(0);
@@ -1492,4 +1516,4 @@ bool TFTDisplay::connect()
     return true;
 }
 
-#endif
+#endif // USE_TFTDISPLAY

src/graphics/draw/DebugRenderer.cpp

@@ -97,8 +97,7 @@ void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16
                                           (storeForwardModule->heartbeatInterval * 1200))) { // no heartbeat, overlap a bit
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
      defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) ||             \
-     defined(USE_ST7796) ||            \
-     ARCH_PORTDUINO) &&                                                                                                                                                                                                    \
+     defined(HACKADAY_COMMUNICATOR) || defined(USE_ST7796) || ARCH_PORTDUINO) &&                                                 \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
             display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(screen->ourId), y + 3 + FONT_HEIGHT_SMALL, 12,
                                    8, imgQuestionL1);
@@ -110,7 +109,8 @@ void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16
 #endif
         } else {
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) || defined(USE_ST7796)) &&            \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) ||             \
+     defined(HACKADAY_COMMUNICATOR) || defined(USE_ST7796)) &&                                                                   \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
             display->drawFastImage(x + SCREEN_WIDTH - 18 - display->getStringWidth(screen->ourId), y + 3 + FONT_HEIGHT_SMALL, 16,
                                    8, imgSFL1);
@@ -126,8 +126,7 @@ void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16
         // TODO: Raspberry Pi supports more than just the one screen size
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
      defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) ||             \
-     defined(USE_ST7796) ||            \
-     ARCH_PORTDUINO) &&                                                                                                                                                                                                    \
+     defined(HACKADAY_COMMUNICATOR) || defined(USE_ST7796) || ARCH_PORTDUINO) &&                                                 \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
         display->drawFastImage(x + SCREEN_WIDTH - 14 - display->getStringWidth(screen->ourId), y + 3 + FONT_HEIGHT_SMALL, 12, 8,
                                imgInfoL1);

src/graphics/draw/MenuHandler.cpp

@@ -576,7 +576,7 @@ void menuHandler::textMessageBaseMenu()
 
 void menuHandler::systemBaseMenu()
 {
-    enum optionsNumbers { Back, Notifications, ScreenOptions, Bluetooth, PowerMenu, Test, enumEnd };
+    enum optionsNumbers { Back, Notifications, ScreenOptions, Bluetooth, WiFiToggle, PowerMenu, Test, enumEnd };
     static const char *optionsArray[enumEnd] = {"Back"};
     static int optionsEnumArray[enumEnd] = {Back};
     int options = 1;
@@ -592,6 +592,10 @@ void menuHandler::systemBaseMenu()
     optionsArray[options] = "Bluetooth Toggle";
 #endif
     optionsEnumArray[options++] = Bluetooth;
+#if HAS_WIFI && !defined(ARCH_PORTDUINO)
+    optionsArray[options] = "WiFi Toggle";
+    optionsEnumArray[options++] = WiFiToggle;
+#endif
 #if defined(M5STACK_UNITC6L)
     optionsArray[options] = "Power";
 #else
@@ -629,6 +633,11 @@ void menuHandler::systemBaseMenu()
         } else if (selected == Bluetooth) {
             menuQueue = bluetooth_toggle_menu;
             screen->runNow();
+#if HAS_WIFI && !defined(ARCH_PORTDUINO)
+        } else if (selected == WiFiToggle) {
+            menuQueue = wifi_toggle_menu;
+            screen->runNow();
+#endif
         } else if (selected == Back && !test_enabled) {
             test_count++;
             if (test_count > 4) {
@@ -1038,7 +1047,8 @@ void menuHandler::TFTColorPickerMenu(OLEDDisplay *display)
     bannerOptions.optionsArrayPtr = optionsArray;
     bannerOptions.optionsCount = 10;
     bannerOptions.bannerCallback = [display](int selected) -> void {
-#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || defined(T_LORA_PAGER) || HAS_TFT
+#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || defined(T_LORA_PAGER) ||          \
+    HAS_TFT || defined(HACKADAY_COMMUNICATOR)
         uint8_t TFT_MESH_r = 0;
         uint8_t TFT_MESH_g = 0;
         uint8_t TFT_MESH_b = 0;
@@ -1278,19 +1288,28 @@ void menuHandler::wifiBaseMenu()
 
 void menuHandler::wifiToggleMenu()
 {
-    enum optionsNumbers { Back, Wifi_toggle };
+    enum optionsNumbers { Back, Wifi_disable, Wifi_enable };
 
-    static const char *optionsArray[] = {"Back", "Disable"};
+    static const char *optionsArray[] = {"Back", "WiFi Disabled", "WiFi Enabled"};
     BannerOverlayOptions bannerOptions;
-    bannerOptions.message = "Disable Wifi and\nEnable Bluetooth?";
+    bannerOptions.message = "WiFi Actions";
     bannerOptions.optionsArrayPtr = optionsArray;
-    bannerOptions.optionsCount = 2;
+    bannerOptions.optionsCount = 3;
+    if (config.network.wifi_enabled == true)
+        bannerOptions.InitialSelected = 2;
+    else
+        bannerOptions.InitialSelected = 1;
     bannerOptions.bannerCallback = [](int selected) -> void {
-        if (selected == Wifi_toggle) {
+        if (selected == Wifi_disable) {
             config.network.wifi_enabled = false;
             config.bluetooth.enabled = true;
             service->reloadConfig(SEGMENT_CONFIG);
             rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
+        } else if (selected == Wifi_enable) {
+            config.network.wifi_enabled = true;
+            config.bluetooth.enabled = false;
+            service->reloadConfig(SEGMENT_CONFIG);
+            rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
         }
     };
     screen->showOverlayBanner(bannerOptions);
@@ -1338,7 +1357,7 @@ void menuHandler::screenOptionsMenu()
     static int optionsEnumArray[5] = {Back};
     int options = 1;
 
-#if defined(T_DECK) || defined(T_LORA_PAGER)
+#if defined(T_DECK) || defined(T_LORA_PAGER) || defined(HACKADAY_COMMUNICATOR)
     optionsArray[options] = "Show Long/Short Name";
     optionsEnumArray[options++] = NodeNameLength;
 #endif
@@ -1350,7 +1369,8 @@ void menuHandler::screenOptionsMenu()
     }
 
     // Only show screen color for TFT displays
-#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || defined(T_LORA_PAGER) || HAS_TFT
+#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || defined(T_DECK) || defined(T_LORA_PAGER) ||          \
+    HAS_TFT || defined(HACKADAY_COMMUNICATOR)
     optionsArray[options] = "Screen Color";
     optionsEnumArray[options++] = ScreenColor;
 #endif

src/graphics/draw/UIRenderer.cpp

@@ -257,7 +257,8 @@ void UIRenderer::drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const mes
     }
 
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) || defined(USE_ST7796)) &&            \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(HX8357_CS) || defined(ST7796_CS) ||             \
+     defined(HACKADAY_COMMUNICATOR) || defined(USE_ST7796)) &&                                                                   \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 
     if (isHighResolution) {

src/graphics/images.h

@@ -27,7 +27,8 @@ const uint8_t bluetoothConnectedIcon[36] PROGMEM = {0xfe, 0x01, 0xff, 0x03, 0x03
                                                     0xfe, 0x31, 0x00, 0x30, 0x30, 0x30, 0x30, 0x30, 0xf0, 0x3f, 0xe0, 0x1f};
 
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
-     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(USE_ST7796) || defined(ST7796_CS) || ARCH_PORTDUINO) &&                \
+     defined(ST7789_CS) || defined(USE_ST7789) || defined(HX8357_CS) || defined(ILI9488_CS) || defined(ST7796_CS) ||             \
+     defined(USE_ST7796) || defined(HACKADAY_COMMUNICATOR) || ARCH_PORTDUINO) &&                                                 \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 const uint8_t imgQuestionL1[] PROGMEM = {0xff, 0x01, 0x01, 0x32, 0x7b, 0x49, 0x49, 0x6f, 0x26, 0x01, 0x01, 0xff};
 const uint8_t imgQuestionL2[] PROGMEM = {0x0f, 0x08, 0x08, 0x08, 0x06, 0x0f, 0x0f, 0x06, 0x08, 0x08, 0x08, 0x0f};

src/graphics/niche/InkHUD/AppletFont.cpp

@@ -124,7 +124,7 @@ uint32_t InkHUD::AppletFont::toUtf32(std::string utf8)
         utf32 |= (utf8.at(3) & 0b00111111);
         break;
     default:
-        assert(false);
+        return 0;
     }
 
     return utf32;

src/input/HackadayCommunicatorKeyboard.cpp

@@ -0,0 +1,217 @@
+#if defined(HACKADAY_COMMUNICATOR)
+
+#include "HackadayCommunicatorKeyboard.h"
+#include "main.h"
+
+#define _TCA8418_COLS 10
+#define _TCA8418_ROWS 8
+#define _TCA8418_NUM_KEYS 80
+
+#define _TCA8418_MULTI_TAP_THRESHOLD 1500
+
+using Key = TCA8418KeyboardBase::TCA8418Key;
+
+constexpr uint8_t modifierRightShiftKey = 30;
+constexpr uint8_t modifierRightShift = 0b0001;
+constexpr uint8_t modifierLeftShiftKey = 76; // keynum -1
+constexpr uint8_t modifierLeftShift = 0b0001;
+// constexpr uint8_t modifierSymKey = 42;
+// constexpr uint8_t modifierSym = 0b0010;
+
+// Num chars per key, Modulus for rotating through characters
+static uint8_t HackadayCommunicatorTapMod[_TCA8418_NUM_KEYS] = {
+    0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+    0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 2, 2, 2, 2, 2, 2, 0, 0, 0, 1, 2, 2, 2, 1, 2, 2, 0, 0, 0, 2, 1, 2, 2, 0, 1, 1, 0,
+};
+
+static unsigned char HackadayCommunicatorTapMap[_TCA8418_NUM_KEYS][2] = {{},
+                                                                         {},
+                                                                         {'+'},
+                                                                         {'9'},
+                                                                         {'8'},
+                                                                         {'7'},
+                                                                         {'2'},
+                                                                         {'3'},
+                                                                         {'4'},
+                                                                         {'5'},
+                                                                         {Key::ESC},
+                                                                         {'q', 'Q'},
+                                                                         {'w', 'W'},
+                                                                         {'e', 'E'},
+                                                                         {'r', 'R'},
+                                                                         {'t', 'T'},
+                                                                         {'y', 'Y'},
+                                                                         {'u', 'U'},
+                                                                         {'i', 'I'},
+                                                                         {'o', 'O'},
+                                                                         {Key::TAB},
+                                                                         {'a', 'A'},
+                                                                         {'s', 'S'},
+                                                                         {'d', 'D'},
+                                                                         {'f', 'F'},
+                                                                         {'g', 'G'},
+                                                                         {'h', 'H'},
+                                                                         {'j', 'J'},
+                                                                         {'k', 'K'},
+                                                                         {'l', 'L'},
+                                                                         {},
+                                                                         {'z', 'Z'},
+                                                                         {'x', 'X'},
+                                                                         {'c', 'C'},
+                                                                         {'v', 'V'},
+                                                                         {'b', 'B'},
+                                                                         {'n', 'N'},
+                                                                         {'m', 'M'},
+                                                                         {',', '<'},
+                                                                         {'.', '>'},
+                                                                         {},
+                                                                         {},
+                                                                         {},
+                                                                         {'\\'},
+                                                                         {' '},
+                                                                         {},
+                                                                         {Key::RIGHT},
+                                                                         {Key::DOWN},
+                                                                         {Key::LEFT},
+                                                                         {},
+                                                                         {},
+                                                                         {},
+                                                                         {'-'},
+                                                                         {'6', '^'},
+                                                                         {'5', '%'},
+                                                                         {'4', '$'},
+                                                                         {'[', '{'},
+                                                                         {']', '}'},
+                                                                         {'p', 'P'},
+                                                                         {},
+                                                                         {},
+                                                                         {},
+                                                                         {'*'},
+                                                                         {'3', '#'},
+                                                                         {'2', '@'},
+                                                                         {'1', '!'},
+                                                                         {Key::SELECT},
+                                                                         {'\'', '"'},
+                                                                         {';', ':'},
+                                                                         {},
+                                                                         {},
+                                                                         {},
+                                                                         {'/', '?'},
+                                                                         {'='},
+                                                                         {'.', '>'},
+                                                                         {'0', ')'},
+                                                                         {},
+                                                                         {Key::UP},
+                                                                         {Key::BSP},
+                                                                         {}};
+
+HackadayCommunicatorKeyboard::HackadayCommunicatorKeyboard()
+    : TCA8418KeyboardBase(_TCA8418_ROWS, _TCA8418_COLS), modifierFlag(0), last_modifier_time(0), last_key(-1), next_key(-1),
+      last_tap(0L), char_idx(0), tap_interval(0)
+{
+    reset();
+}
+
+void HackadayCommunicatorKeyboard::reset(void)
+{
+    TCA8418KeyboardBase::reset();
+    enableInterrupts();
+}
+
+// handle multi-key presses (shift and alt)
+void HackadayCommunicatorKeyboard::trigger()
+{
+    uint8_t count = keyCount();
+    if (count == 0)
+        return;
+    for (uint8_t i = 0; i < count; ++i) {
+        uint8_t k = readRegister(TCA8418_REG_KEY_EVENT_A + i);
+        uint8_t key = k & 0x7F;
+        if (k & 0x80) {
+            pressed(key);
+        } else {
+            released();
+            state = Idle;
+        }
+    }
+}
+
+void HackadayCommunicatorKeyboard::pressed(uint8_t key)
+{
+    if (state == Init || state == Busy) {
+        return;
+    }
+
+    if (modifierFlag && (millis() - last_modifier_time > _TCA8418_MULTI_TAP_THRESHOLD)) {
+        modifierFlag = 0;
+    }
+
+    uint8_t next_key = 0;
+    int row = (key - 1) / 10;
+    int col = (key - 1) % 10;
+    if (row >= _TCA8418_ROWS || col >= _TCA8418_COLS) {
+        return; // Invalid key
+    }
+
+    next_key = row * _TCA8418_COLS + col;
+    state = Held;
+
+    uint32_t now = millis();
+    tap_interval = now - last_tap;
+
+    updateModifierFlag(next_key);
+    if (isModifierKey(next_key)) {
+        last_modifier_time = now;
+    }
+
+    if (tap_interval < 0) {
+        last_tap = 0;
+        state = Busy;
+        return;
+    }
+
+    if (next_key != last_key || tap_interval > _TCA8418_MULTI_TAP_THRESHOLD) {
+        char_idx = 0;
+    } else {
+        char_idx += 1;
+    }
+
+    last_key = next_key;
+    last_tap = now;
+}
+
+void HackadayCommunicatorKeyboard::released()
+{
+    if (state != Held) {
+        return;
+    }
+
+    if (last_key < 0 || last_key >= _TCA8418_NUM_KEYS) {
+        last_key = -1;
+        state = Idle;
+        return;
+    }
+
+    uint32_t now = millis();
+    last_tap = now;
+    if (HackadayCommunicatorTapMod[last_key])
+        queueEvent(HackadayCommunicatorTapMap[last_key][modifierFlag % HackadayCommunicatorTapMod[last_key]]);
+    if (isModifierKey(last_key) == false)
+        modifierFlag = 0;
+}
+
+void HackadayCommunicatorKeyboard::updateModifierFlag(uint8_t key)
+{
+    if (key == modifierRightShiftKey) {
+        modifierFlag ^= modifierRightShift;
+    } else if (key == modifierLeftShiftKey) {
+        modifierFlag ^= modifierLeftShift;
+    }
+}
+
+bool HackadayCommunicatorKeyboard::isModifierKey(uint8_t key)
+{
+    return (key == modifierRightShiftKey || key == modifierLeftShiftKey);
+}
+
+#endif

src/input/HackadayCommunicatorKeyboard.h

@@ -0,0 +1,26 @@
+#include "TCA8418KeyboardBase.h"
+
+class HackadayCommunicatorKeyboard : public TCA8418KeyboardBase
+{
+  public:
+    HackadayCommunicatorKeyboard();
+    void reset(void);
+    void trigger(void) override;
+    virtual ~HackadayCommunicatorKeyboard() {}
+
+  protected:
+    void pressed(uint8_t key) override;
+    void released(void) override;
+
+    void updateModifierFlag(uint8_t key);
+    bool isModifierKey(uint8_t key);
+
+  private:
+    uint8_t modifierFlag;        // Flag to indicate if a modifier key is pressed
+    uint32_t last_modifier_time; // Timestamp of the last modifier key press
+    int8_t last_key;
+    int8_t next_key;
+    uint32_t last_tap;
+    uint8_t char_idx;
+    int32_t tap_interval;
+};

src/input/InputBroker.h

@@ -3,6 +3,12 @@
 #include "Observer.h"
 #include "freertosinc.h"
 
+#ifdef InputBrokerDebug
+#define LOG_INPUT(...) LOG_DEBUG(__VA_ARGS__)
+#else
+#define LOG_INPUT(...)
+#endif
+
 enum input_broker_event {
     INPUT_BROKER_NONE = 0,
     INPUT_BROKER_SELECT = 10,

src/input/SerialKeyboard.cpp

@@ -2,6 +2,8 @@
 #include "configuration.h"
 #include <Throttle.h>
 
+SerialKeyboard *globalSerialKeyboard = nullptr;
+
 #ifdef INPUTBROKER_SERIAL_TYPE
 #define CANNED_MESSAGE_MODULE_ENABLE 1 // in case it's not set in the variant file
 
@@ -25,6 +27,8 @@ unsigned char KeyMap[3][4][10] = {{{'.', 'a', 'd', 'g', 'j', 'm', 'p', 't', 'w',
 SerialKeyboard::SerialKeyboard(const char *name) : concurrency::OSThread(name)
 {
     this->_originName = name;
+
+    globalSerialKeyboard = this;
 }
 
 void SerialKeyboard::erase()
@@ -85,9 +89,21 @@ int32_t SerialKeyboard::runOnce()
             e.source = this->_originName;
             // SELECT OR SEND OR CANCEL EVENT
             if (!(shiftRegister2 & (1 << 3))) {
-                e.inputEvent = INPUT_BROKER_UP;
+                if (shift > 0) {
+                    e.inputEvent = INPUT_BROKER_ANYKEY; // REQUIRED
+                    e.kbchar = 0x09;                    // TAB
+                    shift = 0;                          // reset shift after TAB
+                } else {
+                    e.inputEvent = INPUT_BROKER_LEFT;
+                }
             } else if (!(shiftRegister2 & (1 << 2))) {
-                e.inputEvent = INPUT_BROKER_RIGHT;
+                if (shift > 0) {
+                    e.inputEvent = INPUT_BROKER_ANYKEY; // REQUIRED
+                    e.kbchar = 0x09;                    // TAB
+                    shift = 0;                          // reset shift after TAB
+                } else {
+                    e.inputEvent = INPUT_BROKER_RIGHT;
+                }
                 e.kbchar = 0;
             } else if (!(shiftRegister2 & (1 << 1))) {
                 e.inputEvent = INPUT_BROKER_SELECT;

src/input/SerialKeyboard.h

@@ -8,6 +8,8 @@ class SerialKeyboard : public Observable<const InputEvent *>, public concurrency
   public:
     explicit SerialKeyboard(const char *name);
 
+    uint8_t getShift() const { return shift; }
+
   protected:
     virtual int32_t runOnce() override;
     void erase();
@@ -22,4 +24,6 @@ class SerialKeyboard : public Observable<const InputEvent *>, public concurrency
     int lastKeyPressed = 13;
     int quickPress = 0;
     unsigned long lastPressTime = 0;
-};
+};
+
+extern SerialKeyboard *globalSerialKeyboard;

src/input/kbI2cBase.cpp

@@ -7,6 +7,8 @@
 #include "TDeckProKeyboard.h"
 #elif defined(T_LORA_PAGER)
 #include "TLoraPagerKeyboard.h"
+#elif defined(HACKADAY_COMMUNICATOR)
+#include "HackadayCommunicatorKeyboard.h"
 #else
 #include "TCA8418Keyboard.h"
 #endif
@@ -20,6 +22,8 @@ KbI2cBase::KbI2cBase(const char *name)
       TCAKeyboard(*(new TDeckProKeyboard()))
 #elif defined(T_LORA_PAGER)
       TCAKeyboard(*(new TLoraPagerKeyboard()))
+#elif defined(HACKADAY_COMMUNICATOR)
+      TCAKeyboard(*(new HackadayCommunicatorKeyboard()))
 #else
       TCAKeyboard(*(new TCA8418Keyboard()))
 #endif
@@ -328,7 +332,7 @@ int32_t KbI2cBase::runOnce()
                 break;
             }
             if (e.inputEvent != INPUT_BROKER_NONE) {
-                LOG_DEBUG("TCA8418 Notifying: %i Char: %c", e.inputEvent, e.kbchar);
+                // LOG_DEBUG("TCA8418 Notifying: %i Char: %c", e.inputEvent, e.kbchar);
                 this->notifyObservers(&e);
             }
             TCAKeyboard.trigger();

src/main.cpp

@@ -394,7 +394,10 @@ void setup()
     io.pinMode(EXPANDS_GPIO_EN, OUTPUT);
     io.digitalWrite(EXPANDS_GPIO_EN, HIGH);
     io.pinMode(EXPANDS_SD_PULLEN, INPUT);
+#elif defined(HACKADAY_COMMUNICATOR)
+    pinMode(KB_INT, INPUT);
 #endif
+
     concurrency::hasBeenSetup = true;
 #if ARCH_PORTDUINO
     SPISettings spiSettings(portduino_config.spiSpeed, MSBFIRST, SPI_MODE0);
@@ -877,8 +880,8 @@ void setup()
     if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
 
 #if defined(ST7701_CS) || defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) ||       \
-    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS) || defined(USE_ST7796) ||              \
-    defined(USE_SPISSD1306)
+    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS) ||              \
+    defined(USE_SPISSD1306) || defined(USE_ST7796) || defined(HACKADAY_COMMUNICATOR)
         screen = new graphics::Screen(screen_found, screen_model, screen_geometry);
 #elif defined(ARCH_PORTDUINO)
         if ((screen_found.port != ScanI2C::I2CPort::NO_I2C || portduino_config.displayPanel) &&
@@ -1154,8 +1157,8 @@ void setup()
 // Don't call screen setup until after nodedb is setup (because we need
 // the current region name)
 #if defined(ST7701_CS) || defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) ||       \
-    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS) || defined(USE_ST7796) ||              \
-    defined(USE_SPISSD1306)
+    defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS) ||              \
+    defined(USE_ST7796) || defined(USE_SPISSD1306) || defined(HACKADAY_COMMUNICATOR)
     if (screen)
         screen->setup();
 #elif defined(ARCH_PORTDUINO)

src/mesh/Default.h

@@ -57,14 +57,7 @@ class Default
     // Note: Kept as uint32_t to match the public API parameter type
     static float congestionScalingCoefficient(uint32_t numOnlineNodes)
     {
-        // Increase frequency of broadcasts for small networks regardless of preset
-        if (numOnlineNodes <= 10) {
-            return 0.6;
-        } else if (numOnlineNodes <= 20) {
-            return 0.7;
-        } else if (numOnlineNodes <= 30) {
-            return 0.8;
-        } else if (numOnlineNodes <= 40) {
+        if (numOnlineNodes <= 40) {
             return 1.0;
         } else {
             float throttlingFactor = 0.075;

src/mesh/NodeDB.cpp

@@ -664,7 +664,8 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
     config.bluetooth.fixed_pin = defaultBLEPin;
 
 #if defined(ST7735_CS) || defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7789_CS) ||       \
-    defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS) || defined(USE_SPISSD1306) || defined(USE_ST7796)
+    defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS) || defined(USE_SPISSD1306) ||         \
+    defined(USE_ST7796) || defined(HACKADAY_COMMUNICATOR)
     bool hasScreen = true;
 #ifdef HELTEC_MESH_NODE_T114
     uint32_t st7789_id = get_st7789_id(ST7789_NSS, ST7789_SCK, ST7789_SDA, ST7789_RS, ST7789_RESET);

src/modules/CannedMessageModule.cpp

@@ -16,6 +16,7 @@
 #include "graphics/draw/NotificationRenderer.h"
 #include "graphics/emotes.h"
 #include "graphics/images.h"
+#include "input/SerialKeyboard.h"
 #include "main.h" // for cardkb_found
 #include "mesh/generated/meshtastic/cannedmessages.pb.h"
 #include "modules/AdminModule.h"
@@ -1848,7 +1849,88 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
             display->drawString(x + display->getWidth() - display->getStringWidth(buffer), y + 0, buffer);
         }
 
-        // --- Draw Free Text input with multi-emote support and proper line wrapping ---
+#if INPUTBROKER_SERIAL_TYPE == 1
+        // Chatter Modifier key mode label (right side)
+        {
+            uint8_t mode = globalSerialKeyboard ? globalSerialKeyboard->getShift() : 0;
+            const char *label = (mode == 0) ? "a" : (mode == 1) ? "A" : "#";
+
+            display->setFont(FONT_SMALL);
+            display->setTextAlignment(TEXT_ALIGN_LEFT);
+
+            const int16_t th = FONT_HEIGHT_SMALL;
+            const int16_t tw = display->getStringWidth(label);
+            const int16_t padX = 3;
+            const int16_t padY = 2;
+            const int16_t r = 3;
+
+            const int16_t bw = tw + padX * 2;
+            const int16_t bh = th + padY * 2;
+
+            const int16_t bx = x + display->getWidth() - bw - 2;
+            const int16_t by = y + display->getHeight() - bh - 2;
+
+            display->setColor(WHITE);
+            display->fillRect(bx + r, by, bw - r * 2, bh);
+            display->fillRect(bx, by + r, r, bh - r * 2);
+            display->fillRect(bx + bw - r, by + r, r, bh - r * 2);
+            display->fillCircle(bx + r, by + r, r);
+            display->fillCircle(bx + bw - r - 1, by + r, r);
+            display->fillCircle(bx + r, by + bh - r - 1, r);
+            display->fillCircle(bx + bw - r - 1, by + bh - r - 1, r);
+
+            display->setColor(BLACK);
+            display->drawString(bx + padX, by + padY, label);
+        }
+
+        // LEFT-SIDE DESTINATION-HINT BOX (“Dest: Shift + ◄”)
+        {
+            display->setFont(FONT_SMALL);
+            display->setTextAlignment(TEXT_ALIGN_LEFT);
+
+            const char *label = "Dest: Shift + ";
+            int16_t labelW = display->getStringWidth(label);
+
+            // triangle size visually matches glyph height, not full line height
+            const int triH = FONT_HEIGHT_SMALL - 3;
+            const int triW = triH * 0.7;
+
+            const int16_t padX = 3;
+            const int16_t padY = 2;
+            const int16_t r = 3;
+
+            const int16_t bw = labelW + triW + padX * 2 + 2;
+            const int16_t bh = FONT_HEIGHT_SMALL + padY * 2;
+
+            const int16_t bx = x + 2;
+            const int16_t by = y + display->getHeight() - bh - 2;
+
+            // Rounded white box
+            display->setColor(WHITE);
+            display->fillRect(bx + r, by, bw - (r * 2), bh);
+            display->fillRect(bx, by + r, r, bh - (r * 2));
+            display->fillRect(bx + bw - r, by + r, r, bh - (r * 2));
+            display->fillCircle(bx + r, by + r, r);
+            display->fillCircle(bx + bw - r - 1, by + r, r);
+            display->fillCircle(bx + r, by + bh - r - 1, r);
+            display->fillCircle(bx + bw - r - 1, by + bh - r - 1, r);
+
+            // Draw text
+            display->setColor(BLACK);
+            display->drawString(bx + padX, by + padY, label);
+
+            // Perfectly center triangle on text baseline
+            int16_t tx = bx + padX + labelW;
+            int16_t ty = by + padY + (FONT_HEIGHT_SMALL / 2) - (triH / 2) - 1; // -1 for optical centering
+
+            // ◄ Left-pointing triangle
+            display->fillTriangle(tx + triW, ty,       // top-right
+                                  tx, ty + triH / 2,   // left center
+                                  tx + triW, ty + triH // bottom-right
+            );
+        }
+#endif
+        // Draw Free Text input with multi-emote support and proper line wrapping
         display->setColor(WHITE);
         {
             int inputY = 0 + y + FONT_HEIGHT_SMALL;

src/modules/ExternalNotificationModule.cpp

@@ -310,8 +310,7 @@ void ExternalNotificationModule::stopNow()
     rtttl::stop();
 #ifdef HAS_I2S
     LOG_INFO("Stop audioThread playback");
-    if (audioThread->isPlaying())
-        audioThread->stop();
+    audioThread->stop();
 #endif
     // Turn off all outputs
     LOG_INFO("Turning off setExternalStates");

src/modules/SystemCommandsModule.cpp

@@ -1,4 +1,5 @@
 #include "SystemCommandsModule.h"
+#include "input/InputBroker.h"
 #include "meshUtils.h"
 #if HAS_SCREEN
 #include "graphics/Screen.h"
@@ -22,7 +23,7 @@ SystemCommandsModule::SystemCommandsModule()
 
 int SystemCommandsModule::handleInputEvent(const InputEvent *event)
 {
-    LOG_INFO("Input event %u! kb %u", event->inputEvent, event->kbchar);
+    LOG_INPUT("SystemCommands Input event %u! kb %u", event->inputEvent, event->kbchar);
     // System commands (all others fall through)
     switch (event->kbchar) {
     // Fn key symbols

src/nimble/NimbleBluetooth.cpp

@@ -651,8 +651,8 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
     {
         LOG_INFO("BLE incoming connection %s", connInfo.getAddress().toString().c_str());
 
-#if defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6)
         const uint16_t connHandle = connInfo.getConnHandle();
+#if NIMBLE_ENABLE_2M_PHY && (defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6))
         int phyResult =
             ble_gap_set_prefered_le_phy(connHandle, BLE_GAP_LE_PHY_2M_MASK, BLE_GAP_LE_PHY_2M_MASK, BLE_GAP_LE_PHY_CODED_ANY);
         if (phyResult == 0) {
@@ -660,6 +660,7 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
         } else {
             LOG_WARN("Failed to prefer 2M PHY for conn %u, rc=%d", connHandle, phyResult);
         }
+#endif
 
         int dataLenResult = ble_gap_set_data_len(connHandle, kPreferredBleTxOctets, kPreferredBleTxTimeUs);
         if (dataLenResult == 0) {
@@ -670,9 +671,10 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
 
         LOG_INFO("BLE conn %u initial MTU %u (target %u)", connHandle, connInfo.getMTU(), kPreferredBleMtu);
         pServer->updateConnParams(connHandle, 6, 12, 0, 200);
-#endif
     }
+#endif
 
+#ifdef NIMBLE_TWO
     virtual void onDisconnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo, int reason)
     {
         LOG_INFO("BLE disconnect reason: %d", reason);
@@ -818,7 +820,7 @@ void NimbleBluetooth::setup()
     NimBLEDevice::init(getDeviceName());
     NimBLEDevice::setPower(ESP_PWR_LVL_P9);
 
-#if defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6)
+#if NIMBLE_ENABLE_2M_PHY && (defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6))
     int mtuResult = NimBLEDevice::setMTU(kPreferredBleMtu);
     if (mtuResult == 0) {
         LOG_INFO("BLE MTU request set to %u", kPreferredBleMtu);

src/platform/esp32/architecture.h

@@ -101,8 +101,6 @@
 #define HW_VENDOR meshtastic_HardwareModel_T_WATCH_S3
 #elif defined(GENIEBLOCKS)
 #define HW_VENDOR meshtastic_HardwareModel_GENIEBLOCKS
-#elif defined(PRIVATE_HW)
-#define HW_VENDOR meshtastic_HardwareModel_PRIVATE_HW
 #elif defined(NANO_G1)
 #define HW_VENDOR meshtastic_HardwareModel_NANO_G1
 #elif defined(M5STACK)
@@ -205,6 +203,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_M5STACK_C6L
 #elif defined(HELTEC_WIRELESS_TRACKER_V2)
 #define HW_VENDOR meshtastic_HardwareModel_HELTEC_WIRELESS_TRACKER_V2
+#else
+#define HW_VENDOR meshtastic_HardwareModel_PRIVATE_HW
 #endif
 
 // -----------------------------------------------------------------------------

src/power.h

@@ -13,6 +13,7 @@
 #define NUM_OCV_POINTS 11
 #endif
 
+// Device specific curves go in variant.h
 #ifndef OCV_ARRAY
 #ifdef CELL_TYPE_LIFEPO4
 #define OCV_ARRAY 3400, 3350, 3320, 3290, 3270, 3260, 3250, 3230, 3200, 3120, 3000
@@ -24,18 +25,6 @@
 #define OCV_ARRAY 1400, 1300, 1280, 1270, 1260, 1250, 1240, 1230, 1210, 1150, 1000
 #elif defined(CELL_TYPE_LTO)
 #define OCV_ARRAY 2700, 2560, 2540, 2520, 2500, 2460, 2420, 2400, 2380, 2320, 1500
-#elif defined(TRACKER_T1000_E)
-#define OCV_ARRAY 4190, 4042, 3957, 3885, 3820, 3776, 3746, 3725, 3696, 3644, 3100
-#elif defined(HELTEC_MESH_POCKET_BATTERY_5000)
-#define OCV_ARRAY 4300, 4240, 4120, 4000, 3888, 3800, 3740, 3698, 3655, 3580, 3400
-#elif defined(HELTEC_MESH_POCKET_BATTERY_10000)
-#define OCV_ARRAY 4100, 4060, 3960, 3840, 3729, 3625, 3550, 3500, 3420, 3345, 3100
-#elif defined(SEEED_WIO_TRACKER_L1)
-#define OCV_ARRAY 4200, 3876, 3826, 3763, 3713, 3660, 3573, 3485, 3422, 3359, 3300
-#elif defined(SEEED_SOLAR_NODE)
-#define OCV_ARRAY 4200, 3986, 3922, 3812, 3734, 3645, 3527, 3420, 3281, 3087, 2786
-#elif defined(WISMESH_TAG)
-#define OCV_ARRAY 4240, 4112, 4029, 3970, 3906, 3846, 3824, 3802, 3776, 3650, 3072
 #else // LiIon
 #define OCV_ARRAY 4190, 4050, 3990, 3890, 3800, 3720, 3630, 3530, 3420, 3300, 3100
 #endif

variants/esp32/chatter2/variant.h

@@ -62,10 +62,12 @@
 #define TFT_OFFSET_X 0
 #define TFT_OFFSET_Y 0
 #define TFT_INVERT false
+#define FORCE_LOW_RES 1
 #define SCREEN_ROTATE
 #define SCREEN_TRANSITION_FRAMERATE 5 // fps
 #define DISPLAY_FORCE_SMALL_FONTS
 #define TFT_BACKLIGHT_ON LOW
+#define USE_TFTDISPLAY 1
 
 // Battery
 

variants/esp32/esp32.ini

@@ -57,7 +57,7 @@ lib_deps =
   # renovate: datasource=git-refs depName=libpax packageName=https://github.com/dbinfrago/libpax gitBranch=master
   https://github.com/dbinfrago/libpax/archive/3cdc0371c375676a97967547f4065607d4c53fd1.zip
   # renovate: datasource=github-tags depName=XPowersLib packageName=lewisxhe/XPowersLib
-  https://github.com/lewisxhe/XPowersLib/archive/v0.3.1.zip
+  https://github.com/lewisxhe/XPowersLib/archive/v0.3.2.zip
   # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
   https://github.com/meshtastic/ESP32_Codec2/archive/633326c78ac251c059ab3a8c430fcdf25b41672f.zip
   # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto

variants/esp32/m5stack_core/platformio.ini

@@ -7,7 +7,6 @@ build_src_filter =
 build_flags = 
   ${esp32_base.build_flags}
   -I variants/esp32/m5stack_core
-  -DILI9341_DRIVER
   -DM5STACK
   -DUSER_SETUP_LOADED
   -DTFT_SDA_READ

variants/esp32/m5stack_core/variant.h

@@ -34,11 +34,13 @@
 #define GPS_RX_PIN 16
 #define GPS_TX_PIN 17
 
+#define ILI9341_DRIVER
 #define TFT_HEIGHT 240
 #define TFT_WIDTH 320
 #define TFT_OFFSET_X 0
 #define TFT_OFFSET_Y 0
 #define TFT_BUSY -1
+#define USE_TFTDISPLAY 1
 
 // LCD screens are slow, so slowdown the wipe so it looks better
 #define SCREEN_TRANSITION_FRAMERATE 1 // fps

variants/esp32/wiphone/variant.h

@@ -34,6 +34,7 @@
 #define ST7789_SCK 18
 #define ST7789_CS 5
 #define ST7789_RS 26
+#define USE_TFTDISPLAY 1
 // I don't have a 'wiphone' but this I think should not be defined this way (don't set TFT_BL if we don't have a hw way to control
 // it)
 // #define ST7789_BL -1 // EXTENDER_PIN(9)

variants/esp32c6/esp32c6.ini

@@ -28,7 +28,7 @@ lib_deps =
   ${environmental_extra.lib_deps}
   ${radiolib_base.lib_deps}
   # renovate: datasource=custom.pio depName=XPowersLib packageName=lewisxhe/library/XPowersLib
-  lewisxhe/XPowersLib@0.3.1
+  lewisxhe/XPowersLib@0.3.2
   # renovate: datasource=git-refs depName=meshtastic-ESP32_Codec2 packageName=https://github.com/meshtastic/ESP32_Codec2 gitBranch=master
   https://github.com/meshtastic/ESP32_Codec2/archive/633326c78ac251c059ab3a8c430fcdf25b41672f.zip
   # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto

variants/esp32c6/m5stack_unitc6l/platformio.ini

@@ -22,8 +22,6 @@ build_flags =
   -DARDUINO_USB_CDC_ON_BOOT=1
   -DARDUINO_USB_MODE=1
   -D HAS_BLUETOOTH=1
-  -D MESHTASTIC_EXCLUDE_WEBSERVER
-  -D MESHTASTIC_EXCLUDE_MQTT
 	-DCONFIG_BT_NIMBLE_EXT_ADV=1
 	-DCONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=2
   -D NIMBLE_TWO

variants/esp32s3/hackaday-communicator/pins_arduino.h

@@ -0,0 +1,59 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+// static const uint8_t TX = 43;
+// static const uint8_t RX = 44;
+
+static const uint8_t SDA = 47;
+static const uint8_t SCL = 14;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = 17;
+static const uint8_t MOSI = 3;
+static const uint8_t MISO = 9;
+static const uint8_t SCK = 8;
+
+static const uint8_t A0 = 1;
+static const uint8_t A1 = 2;
+static const uint8_t A2 = 3;
+static const uint8_t A3 = 4;
+static const uint8_t A4 = 5;
+static const uint8_t A5 = 6;
+static const uint8_t A6 = 7;
+static const uint8_t A7 = 8;
+static const uint8_t A8 = 9;
+static const uint8_t A9 = 10;
+static const uint8_t A10 = 11;
+static const uint8_t A11 = 12;
+static const uint8_t A12 = 13;
+static const uint8_t A13 = 14;
+static const uint8_t A14 = 15;
+static const uint8_t A15 = 16;
+static const uint8_t A16 = 17;
+static const uint8_t A17 = 18;
+static const uint8_t A18 = 19;
+static const uint8_t A19 = 20;
+
+static const uint8_t T1 = 1;
+static const uint8_t T2 = 2;
+static const uint8_t T3 = 3;
+static const uint8_t T4 = 4;
+static const uint8_t T5 = 5;
+static const uint8_t T6 = 6;
+static const uint8_t T7 = 7;
+static const uint8_t T8 = 8;
+static const uint8_t T9 = 9;
+static const uint8_t T10 = 10;
+static const uint8_t T11 = 11;
+static const uint8_t T12 = 12;
+static const uint8_t T13 = 13;
+static const uint8_t T14 = 14;
+
+// static const uint8_t BAT_ADC_PIN = 4;
+
+#endif /* Pins_Arduino_h */

variants/esp32s3/hackaday-communicator/platformio.ini

@@ -0,0 +1,15 @@
+; Hackaday Communicator
+[env:hackaday-communicator]
+extends = esp32s3_base
+board = hackaday-communicator
+board_check = true
+board_build.partitions = default_16MB.csv
+upload_protocol = esptool
+
+build_flags = ${esp32s3_base.build_flags} 
+  -D HACKADAY_COMMUNICATOR
+  -D BOARD_HAS_PSRAM
+  -I variants/esp32s3/hackaday-communicator
+
+lib_deps = ${esp32s3_base.lib_deps}
+  https://github.com/meshtastic/Arduino_GFX/archive/054e81ffaf23784830a734e3c184346789349406.zip

variants/esp32s3/hackaday-communicator/variant.h

@@ -0,0 +1,61 @@
+#define TFT_BL 2
+#define SPI_FREQUENCY 2000000
+#define SPI_READ_FREQUENCY 16000000
+#define TFT_HEIGHT 142
+#define TFT_WIDTH 428
+#define TFT_OFFSET_X 0
+#define TFT_OFFSET_Y 0
+#define TFT_OFFSET_ROTATION 0
+#define SCREEN_TRANSITION_FRAMERATE 5
+#define HAS_SCREEN 1
+#define TFT_BLACK 0
+#define BRIGHTNESS_DEFAULT 130 // Medium Low Brightness
+#define USE_TFTDISPLAY 1
+
+#define USE_POWERSAVE
+#define SLEEP_TIME 120
+
+#define GPS_DEFAULT_NOT_PRESENT 1
+// #define GPS_RX_PIN 44
+// #define GPS_TX_PIN 43
+
+// #define BATTERY_PIN 4 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
+//  ratio of voltage divider = 2.0 (RD2=100k, RD3=100k)
+// #define ADC_MULTIPLIER 2.11 // 2.0 + 10% for correction of display undervoltage.
+// #define ADC_CHANNEL ADC1_GPIO4_CHANNEL
+
+// keyboard
+#define I2C_SDA 47 // I2C pins for this board
+#define I2C_SCL 14
+// #define KB_POWERON -1                  // must be set to HIGH
+// #define KB_SLAVE_ADDRESS TDECK_KB_ADDR // 0x55
+// #define KB_BL_PIN 46                   // not used for now
+#define KB_INT 13
+#define CANNED_MESSAGE_MODULE_ENABLE 1
+
+#define TFT_DC 39
+#define TFT_CS 41
+
+// LoRa
+#define USE_SX1262
+
+#define LORA_SCK 8
+#define LORA_MISO 9
+#define LORA_MOSI 3
+#define LORA_CS 17
+
+// #define LORA_DIO0 -1 // a No connect on the SX1262 module
+#define LORA_RESET 18
+#define LORA_DIO1 16 // SX1262 IRQ
+#define LORA_DIO2 15 // SX1262 BUSY
+// #define LORA_DIO3    // Not connected on PCB, but internally on the TTGO SX1262, if DIO3 is high the TXCO is enabled
+
+#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
+
+// #define LED_PIN 1

variants/esp32s3/heltec_v4/variant.h

@@ -34,6 +34,9 @@
 #define LORA_PA_EN 2
 #define LORA_PA_TX_EN 46 // enable tx
 
+#if HAS_TFT
+#define USE_TFTDISPLAY 1
+#endif
 /*
  * GPS pins
  */

variants/esp32s3/heltec_wireless_tracker/variant.h

@@ -27,6 +27,7 @@
 #define TFT_OFFSET_Y -1
 #define SCREEN_TRANSITION_FRAMERATE 3 // fps
 #define DISPLAY_FORCE_SMALL_FONTS
+#define USE_TFTDISPLAY 1
 
 // pin 3 is Vext on v1.1 - HIGH enables LDO for Vext rail which goes to:
 // GPS UC6580:          GPS V_DET(8), VDD_IO(7), DCDC_IN(21), pulls up RESETN(17), D_SEL(33) and BOOT_MODE(34) through 10kR

variants/esp32s3/heltec_wireless_tracker_V1_0/variant.h

@@ -27,6 +27,8 @@
 #define VTFT_CTRL 46                  // Heltec Tracker needs this pulled low for TFT
 #define SCREEN_TRANSITION_FRAMERATE 3 // fps
 #define DISPLAY_FORCE_SMALL_FONTS
+#define FORCE_LOW_RES 1
+#define USE_TFTDISPLAY 1
 
 #define VEXT_ENABLE Vext // active low, powers the oled display and the lora antenna boost
 #define VEXT_ON_VALUE LOW

variants/esp32s3/heltec_wireless_tracker_v2/variant.h

@@ -27,6 +27,7 @@
 #define TFT_INVERT false
 #define SCREEN_TRANSITION_FRAMERATE 3 // fps
 #define DISPLAY_FORCE_SMALL_FONTS
+#define USE_TFTDISPLAY 1
 
 #define VEXT_ENABLE 3 // active HIGH - powers the GPS, GPS LNA and OLED
 #define VEXT_ON_VALUE HIGH

variants/esp32s3/picomputer-s3/variant.h

@@ -32,6 +32,7 @@
 #define ST7789_CS 6
 #define ST7789_RS 1
 #define ST7789_BL 5
+#define USE_TFTDISPLAY 1
 
 #define ST7789_RESET -1
 #define ST7789_MISO -1

variants/esp32s3/seeed-sensecap-indicator/variant.h

@@ -37,6 +37,7 @@
 #define TFT_BL 45
 #define SCREEN_ROTATE
 #define SCREEN_TRANSITION_FRAMERATE 5 // fps
+#define USE_TFTDISPLAY 1
 
 #define HAS_TOUCHSCREEN 1
 #define SCREEN_TOUCH_INT (6 | IO_EXPANDER)

variants/esp32s3/t-deck/variant.h

@@ -22,6 +22,7 @@
 #define SCREEN_ROTATE
 #define SCREEN_TRANSITION_FRAMERATE 5
 #define BRIGHTNESS_DEFAULT 130 // Medium Low Brightness
+#define USE_TFTDISPLAY 1
 
 #define HAS_TOUCHSCREEN 1
 #define SCREEN_TOUCH_INT 16

variants/esp32s3/t-watch-s3/variant.h

@@ -18,6 +18,7 @@
 #define TFT_OFFSET_ROTATION 2
 #define SCREEN_ROTATE
 #define SCREEN_TRANSITION_FRAMERATE 5 // fps
+#define USE_TFTDISPLAY 1
 
 #define HAS_TOUCHSCREEN 1
 #define SCREEN_TOUCH_INT 16

variants/esp32s3/tlora-pager/variant.h

@@ -20,6 +20,7 @@
 #define SCREEN_ROTATE
 #define SCREEN_TRANSITION_FRAMERATE 5
 #define BRIGHTNESS_DEFAULT 130 // Medium Low Brightness
+#define USE_TFTDISPLAY 1
 
 #define I2C_SDA SDA
 #define I2C_SCL SCL

variants/esp32s3/tracksenger/internal/variant.h

@@ -28,6 +28,7 @@
 #define TFT_OFFSET_Y -1
 #define SCREEN_TRANSITION_FRAMERATE 3 // fps
 #define DISPLAY_FORCE_SMALL_FONTS
+#define USE_TFTDISPLAY 1
 
 #define VEXT_ENABLE 3 // active HIGH, powers the lora antenna boost
 #define VEXT_ON_VALUE HIGH

variants/esp32s3/tracksenger/lcd/variant.h

@@ -16,6 +16,7 @@
 #define ST7789_CS 38
 #define ST7789_RS 40
 #define ST7789_BL 21
+#define USE_TFTDISPLAY 1
 // P#define TFT_BL 21 /* V1.1 PCB marking */
 
 #define ST7789_RESET -1

variants/esp32s3/unphone/variant.h

@@ -36,6 +36,7 @@
 #define TFT_INVERT false
 #define SCREEN_ROTATE true
 #define SCREEN_TRANSITION_FRAMERATE 5
+#define USE_TFTDISPLAY 1
 
 #define HAS_TOUCHSCREEN 1
 #define USE_XPT2046 1

variants/native/portduino-buildroot/variant.h

@@ -1,4 +1,5 @@
 #define HAS_SCREEN 1
+#define USE_TFTDISPLAY 1
 #define CANNED_MESSAGE_MODULE_ENABLE 1
 #define HAS_GPS 1
 #define MAX_RX_TOPHONE portduino_config.maxtophone

variants/native/portduino/variant.h

@@ -1,6 +1,7 @@
 #ifndef HAS_SCREEN
 #define HAS_SCREEN 1
 #endif
+#define USE_TFTDISPLAY 1
 #define CANNED_MESSAGE_MODULE_ENABLE 1
 #define HAS_GPS 1
 #define MAX_RX_TOPHONE portduino_config.maxtophone

variants/nrf52840/ELECROW-ThinkNode-M1/variant.h

@@ -157,15 +157,15 @@ External serial flash WP25R1635FZUIL0
 #define PIN_GPS_STANDBY (32 + 2) // An output to wake GPS, low means allow sleep, high means force wake
 // Seems to be missing on this new board
 // #define PIN_GPS_PPS (32 + 4)  // Pulse per second input from the GPS
-#define GPS_TX_PIN (32 + 9) // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN (32 + 8) // This is for bits going TOWARDS the GPS
+#define GPS_TX_PIN (32 + 8) // This is for bits going TOWARDS the GPS
+#define GPS_RX_PIN (32 + 9) // This is for bits going TOWARDS the CPU
 
 #define GPS_THREAD_INTERVAL 50
 
 #define PIN_GPS_SWITCH (32 + 1) // GPS开关判断
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
 
 // PCF8563 RTC Module
 #define PCF8563_RTC 0x51

variants/nrf52840/ELECROW-ThinkNode-M3/variant.h

@@ -78,11 +78,11 @@ extern "C" {
 #define GPS_BAUDRATE 9600
 #define PIN_GPS_RESET 25
 #define PIN_GPS_STANDBY 21
-#define GPS_TX_PIN 20
-#define GPS_RX_PIN 22
+#define GPS_TX_PIN 22
+#define GPS_RX_PIN 20
 #define GPS_THREAD_INTERVAL 50
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
 // Button
 #define BUTTON_PIN 12
 #define BUTTON_PIN_ALT (0 + 12)

variants/nrf52840/ELECROW-ThinkNode-M6/variant.h

@@ -107,12 +107,12 @@ static const uint8_t A0 = PIN_A0;
 #define PIN_GPS_REINIT (29)
 #define PIN_GPS_STANDBY (30)
 #define PIN_GPS_PPS (31)
-#define GPS_TX_PIN (3)
-#define GPS_RX_PIN (2)
+#define GPS_TX_PIN (2)
+#define GPS_RX_PIN (3)
 #define GPS_THREAD_INTERVAL 50
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
 
 // Secondary UART
 #define PIN_SERIAL2_RX (22)

variants/nrf52840/canaryone/variant.h

@@ -128,13 +128,13 @@ static const uint8_t A0 = PIN_A0;
 // #define PIN_GPS_WAKE (GPIO_PORT1 + 2) // An output to wake GPS, low means allow sleep, high means force wake
 // Seems to be missing on this new board
 #define PIN_GPS_PPS (GPIO_PORT1 + 4) // Pulse per second input from the GPS
-#define GPS_TX_PIN (GPIO_PORT1 + 9)  // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN (GPIO_PORT1 + 8)  // This is for bits going TOWARDS the GPS
+#define GPS_TX_PIN (GPIO_PORT1 + 8)  // This is for bits going TOWARDS the GPS
+#define GPS_RX_PIN (GPIO_PORT1 + 9)  // This is for bits going TOWARDS the CPU
 
 #define GPS_THREAD_INTERVAL 50
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
 
 #define GPS_RESET_PIN (GPIO_PORT1 + 5) // GPS reset pin
 

variants/nrf52840/diy/nrf52_promicro_diy_tcxo/readme.md

@@ -2,9 +2,11 @@
 
 # Notes
 
+News 2025-12-04 - The GPS pin definitions have been changed!!! This has no material effect on current builds, but future builders may wish to review how they are using the wires.
+
 ## General
 
-The pinout is contained in the variant.h file, and a [generic schematic](./Schematic_Pro-Micro_Pinouts.pdf) is located in this directory.
+The pinout is contained in the variant.h file, and a [generic schematic](./Schematic_Pro-Micro_Pinouts_2025-12-04.pdf) is located in this directory.
 
 This variant is suitable for both TCXO and XTAL types of modules. The old XTAL variant has been removed to reduce confusion.
 

variants/nrf52840/diy/nrf52_promicro_diy_tcxo/variant.h

@@ -30,8 +30,8 @@ NRF52 PRO MICRO PIN ASSIGNMENT
 | Gnd   |             |     | reset    |              |       |
 | Gnd   |             |     | ext_vcc  | *see 0.13    |       |
 | P0.17 | RXEN        |     | P0.31    | BATTERY_PIN  |       |
-| P0.20 | GPS_RX      |     | P0.29    | BUSY         | DIO0  |
-| P0.22 | GPS_TX      |     | P0.02    | MISO         | MISO  |
+| P0.20 | GPS_TX      |     | P0.29    | BUSY         | DIO0  |
+| P0.22 | GPS_RX      |     | P0.02    | MISO         | MISO  |
 | P0.24 | GPS_EN      |     | P1.15    | MOSI         | MOSI  |
 | P1.00 | BUTTON_PIN  |     | P1.13    | CS           | CS    |
 | P0.11 | SCL         |     | P1.11    | SCK          | SCK   |
@@ -90,16 +90,16 @@ NRF52 PRO MICRO PIN ASSIGNMENT
 #define BUTTON_PIN (32 + 0) // P1.00
 
 // GPS
-#define PIN_GPS_TX (0 + 22) // P0.22
-#define PIN_GPS_RX (0 + 20) // P0.20
+#define PIN_GPS_TX (0 + 20) // P0.20 - This is data from the MCU
+#define PIN_GPS_RX (0 + 22) // P0.22 - This is data from the GNSS
 
 #define PIN_GPS_EN (0 + 24) // P0.24
 #define GPS_UBLOX
 // define GPS_DEBUG
 
 // UART interfaces
-#define PIN_SERIAL1_RX PIN_GPS_TX
-#define PIN_SERIAL1_TX PIN_GPS_RX
+#define PIN_SERIAL1_TX PIN_GPS_TX
+#define PIN_SERIAL1_RX PIN_GPS_RX
 
 #define PIN_SERIAL2_RX (0 + 6) // P0.06
 #define PIN_SERIAL2_TX (0 + 8) // P0.08

variants/nrf52840/heltec_mesh_node_t114-inkhud/variant.h

@@ -116,13 +116,13 @@ No longer populated on PCB
 #define PIN_GPS_PPS (32 + 4)
 // Seems to be missing on this new board
 // #define PIN_GPS_PPS (32 + 4)  // Pulse per second input from the GPS
-#define GPS_TX_PIN (32 + 5) // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN (32 + 7) // This is for bits going TOWARDS the GPS
+#define GPS_TX_PIN (32 + 7) // This is for bits going TOWARDS the CPU
+#define GPS_RX_PIN (32 + 5) // This is for bits going TOWARDS the GPS
 
 #define GPS_THREAD_INTERVAL 50
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
 
 // PCF8563 RTC Module
 #define PCF8563_RTC 0x51

variants/nrf52840/heltec_mesh_node_t114/variant.h

@@ -167,13 +167,13 @@ No longer populated on PCB
 #define PIN_GPS_PPS (32 + 4)
 // Seems to be missing on this new board
 // #define PIN_GPS_PPS (32 + 4)  // Pulse per second input from the GPS
-#define GPS_TX_PIN (32 + 5) // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN (32 + 7) // This is for bits going TOWARDS the GPS
+#define GPS_TX_PIN (32 + 7) // This is for bits going TOWARDS the CPU
+#define GPS_RX_PIN (32 + 5) // This is for bits going TOWARDS the GPS
 
 #define GPS_THREAD_INTERVAL 50
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
 
 // PCF8563 RTC Module
 #define PCF8563_RTC 0x51
@@ -211,7 +211,8 @@ No longer populated on PCB
 #define ADC_MULTIPLIER (4.916F)
 
 // rf52840 AIN2 = Pin 4
-#define BATTERY_LPCOMP_INPUT NRF_LPCOMP_INPUT_2
+// commented out due to power leakage of 2.9mA in shutdown state see reported issue #8801
+// #define BATTERY_LPCOMP_INPUT NRF_LPCOMP_INPUT_2 //UNSAFE
 
 // We have AIN2 with a VBAT divider so AIN2 = VBAT * (100/490)
 // We have the device going deep sleep under 3.1V, which is AIN2 = 0.63V

variants/nrf52840/heltec_mesh_pocket/variant.h

@@ -122,6 +122,12 @@ No longer populated on PCB
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
 #define ADC_MULTIPLIER (4.6425F)
 
+#if defined(HELTEC_MESH_POCKET_BATTERY_5000)
+#define OCV_ARRAY 4300, 4240, 4120, 4000, 3888, 3800, 3740, 3698, 3655, 3580, 3400
+#elif defined(HELTEC_MESH_POCKET_BATTERY_10000)
+#define OCV_ARRAY 4100, 4060, 3960, 3840, 3729, 3625, 3550, 3500, 3420, 3345, 3100
+#endif
+
 #undef HAS_GPS
 #define HAS_GPS 0
 #define HAS_RTC 0

variants/nrf52840/heltec_mesh_solar/variant.h

@@ -116,13 +116,13 @@ No longer populated on PCB
 #define PIN_GPS_PPS (32 + 4)
 // Seems to be missing on this new board
 // #define PIN_GPS_PPS (32 + 4)  // Pulse per second input from the GPS
-#define GPS_TX_PIN (32 + 5) // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN (32 + 7) // This is for bits going TOWARDS the GPS
+#define GPS_TX_PIN (32 + 7) // This is for bits going TOWARDS the CPU
+#define GPS_RX_PIN (32 + 5) // This is for bits going TOWARDS the GPS
 
 #define GPS_THREAD_INTERVAL 50
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
 
 /*
  * SPI Interfaces

variants/nrf52840/meshlink/platformio.ini

@@ -9,6 +9,30 @@ board_level = extra
 build_flags = ${nrf52840_base.build_flags}
   -I variants/nrf52840/meshlink
   -D MESHLINK
+  -DRADIOLIB_EXCLUDE_SX128X=1
+  -DRADIOLIB_EXCLUDE_SX127X=1
+  -DRADIOLIB_EXCLUDE_LR11X0=1
+  
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/meshlink>
+lib_deps = 
+  ${nrf52840_base.lib_deps}
+debug_tool = jlink
+; 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
+;upload_protocol = jlink
+
+[env:meshlink_eink]
+extends = nrf52840_base
+board = meshlink
+board_level = extra
+;board_check = true
+build_flags = ${nrf52840_base.build_flags}
+  -I variants/nrf52840/meshlink
+  -D MESHLINK
+  -DRADIOLIB_EXCLUDE_SX128X=1
+  -DRADIOLIB_EXCLUDE_SX127X=1
+  -DRADIOLIB_EXCLUDE_LR11X0=1
+  -D USE_EINK
   -D EINK_DISPLAY_MODEL=GxEPD2_213_B74
   -D EINK_WIDTH=250
   -D EINK_HEIGHT=122

variants/nrf52840/meshlink/variant.h

@@ -121,8 +121,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
 
 #define PIN_GPS_PPS (26) // Pulse per second input from the GPS
 
-#define GPS_TX_PIN PIN_SERIAL1_RX // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN PIN_SERIAL1_TX // This is for bits going TOWARDS the GPS
+#define GPS_TX_PIN PIN_SERIAL1_TX // This is for bits going TOWARDS the CPU
+#define GPS_RX_PIN PIN_SERIAL1_RX // This is for bits going TOWARDS the GPS
 
 // #define GPS_THREAD_INTERVAL 50
 

variants/nrf52840/meshlink_eink/platformio.ini

@@ -1,31 +0,0 @@
-; MeshLink board developed by LoraItalia. NRF52840, eByte E22900M22S (Will also come with other frequencies), 25w MPPT solar charger (5v,12v,18v selectable), support for gps, buzzer, oled or e-ink display, 10 gpios, hardware watchdog
-; https://www.loraitalia.it
-; firmware for boards with a 250x122 e-ink display
-[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
-  -D MESHLINK
-  -D EINK_DISPLAY_MODEL=GxEPD2_213_B74
-  -D EINK_WIDTH=250
-  -D EINK_HEIGHT=122
-  -D USE_EINK_DYNAMICDISPLAY            ; Enable Dynamic EInk
-  -D EINK_LIMIT_FASTREFRESH=5           ; How many consecutive fast-refreshes are permitted
-  -D EINK_LIMIT_RATE_BACKGROUND_SEC=30  ; Minimum interval between BACKGROUND updates
-  -D EINK_LIMIT_RATE_RESPONSIVE_SEC=1   ; Minimum interval between RESPONSIVE updates
-  -D EINK_LIMIT_GHOSTING_PX=2000        ; (Optional) How much image ghosting is tolerated
-  -D EINK_BACKGROUND_USES_FAST         ; (Optional) Use FAST refresh for both BACKGROUND and RESPONSIVE, until a limit is reached.
-  -D EINK_HASQUIRK_VICIOUSFASTREFRESH   ; Identify that pixels drawn by fast-refresh are harder to clear
-
-
-build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/meshlink_eink>
-lib_deps = 
-  ${nrf52840_base.lib_deps}
-  https://github.com/meshtastic/GxEPD2/archive/55f618961db45a23eff0233546430f1e5a80f63a.zip
-debug_tool = jlink
-; 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
-;upload_protocol = jlink

variants/nrf52840/meshlink_eink/variant.cpp

@@ -1,23 +0,0 @@
-#include "variant.h"
-#include "nrf.h"
-#include "wiring_constants.h"
-#include "wiring_digital.h"
-
-const uint32_t g_ADigitalPinMap[] = {
-    // P0
-    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
-
-    // P1
-    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
-
-void initVariant()
-{
-    pinMode(PIN_LED1, OUTPUT);
-    digitalWrite(PIN_LED1, HIGH); // turn off the white led while booting
-                                  // otherwise it will stay lit for several seconds (could be annoying)
-
-#ifdef PIN_WD_EN
-    pinMode(PIN_WD_EN, OUTPUT);
-    digitalWrite(PIN_WD_EN, HIGH); // Enable the Watchdog at boot
-#endif
-}

variants/nrf52840/meshlink_eink/variant.h

@@ -1,153 +0,0 @@
-#ifndef _VARIANT_MESHLINK_
-#define _VARIANT_MESHLINK_
-#ifndef MESHLINK
-#define MESHLINK
-#endif
-/** Master clock frequency */
-#define VARIANT_MCK (64000000ul)
-
-// #define USE_LFXO // Board uses 32khz crystal for LF
-#define USE_LFRC // Board uses RC for LF
-
-/*----------------------------------------------------------------------------
- *        Headers
- *----------------------------------------------------------------------------*/
-
-#include "WVariant.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-// Number of pins defined in PinDescription array
-#define PINS_COUNT (48)
-#define NUM_DIGITAL_PINS (48)
-#define NUM_ANALOG_INPUTS (2)
-#define NUM_ANALOG_OUTPUTS (0)
-
-#define BUTTON_PIN (-1) // If defined, this will be used for user button presses,
-#define BUTTON_NEED_PULLUP
-
-// LEDs
-#define PIN_LED1 (24) // Built in white led for status
-#define LED_BLUE PIN_LED1
-#define LED_BUILTIN PIN_LED1
-
-#define LED_STATE_ON 0 // State when LED is litted
-#define LED_INVERTED 1
-
-// Testing USB detection
-// #define NRF_APM
-
-/*
- * Analog pins
- */
-#define PIN_A1 (3) // P0.03/AIN1
-#define ADC_RESOLUTION 14
-
-// Other pins
-// #define PIN_AREF (2)
-// static const uint8_t AREF = PIN_AREF;
-
-/*
- * Serial interfaces
- */
-#define PIN_SERIAL1_RX (32 + 8)
-#define PIN_SERIAL1_TX (7)
-
-/*
- * SPI Interfaces
- */
-#define SPI_INTERFACES_COUNT 2
-
-#define PIN_SPI_MISO (8)
-#define PIN_SPI_MOSI (32 + 9)
-#define PIN_SPI_SCK (11)
-
-#define PIN_SPI1_MISO (23)
-#define PIN_SPI1_MOSI (21)
-#define PIN_SPI1_SCK (19)
-
-static const uint8_t SS = 12;
-static const uint8_t MOSI = PIN_SPI_MOSI;
-static const uint8_t MISO = PIN_SPI_MISO;
-static const uint8_t SCK = PIN_SPI_SCK;
-
-/*
- * eink display pins
- */
-#define USE_EINK
-
-#define PIN_EINK_CS (15)
-#define PIN_EINK_BUSY (16)
-#define PIN_EINK_DC (14)
-#define PIN_EINK_RES (17)
-#define PIN_EINK_SCLK (19)
-#define PIN_EINK_MOSI (21) // also called SDI
-
-/*
- * Wire Interfaces
- */
-#define WIRE_INTERFACES_COUNT 1
-
-#define PIN_WIRE_SDA (1)
-#define PIN_WIRE_SCL (27)
-
-// QSPI Pins
-#define PIN_QSPI_SCK 19
-#define PIN_QSPI_CS 22
-#define PIN_QSPI_IO0 21
-#define PIN_QSPI_IO1 23
-#define PIN_QSPI_IO2 32
-#define PIN_QSPI_IO3 20
-
-// On-board QSPI Flash
-#define EXTERNAL_FLASH_DEVICES W25Q16JVUXIQ
-#define EXTERNAL_FLASH_USE_QSPI
-
-#define USE_SX1262
-#define SX126X_CS (12)
-#define SX126X_DIO1 (32 + 1)
-#define SX126X_BUSY (32 + 3)
-#define SX126X_RESET (6)
-// #define SX126X_RXEN (13)
-// DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
-#define SX126X_DIO2_AS_RF_SWITCH
-#define SX126X_DIO3_TCXO_VOLTAGE 1.8
-
-// pin 25 is used to enable or disable the watchdog. This pin has to be disabled when cpu is put to sleep
-// otherwise the timer will expire and wd will reboot the cpu
-#define PIN_WD_EN (25)
-
-#define PIN_GPS_PPS (26) // Pulse per second input from the GPS
-
-#define GPS_TX_PIN PIN_SERIAL1_RX // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN PIN_SERIAL1_TX // This is for bits going TOWARDS the GPS
-
-// #define GPS_THREAD_INTERVAL 50
-
-// Define pin to enable GPS toggle (set GPIO to LOW) via user button triple press
-#define PIN_GPS_EN (0)
-#define GPS_EN_ACTIVE LOW
-
-#define PIN_BUZZER (31) // P0.31/AIN7
-
-// Battery
-// The battery sense is hooked to pin A0 (2)
-#define BATTERY_PIN (2)
-// and has 12 bit resolution
-#define BATTERY_SENSE_RESOLUTION_BITS 12
-#define BATTERY_SENSE_RESOLUTION 4096.0
-#undef AREF_VOLTAGE
-#define AREF_VOLTAGE 3.0
-#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
-#define ADC_MULTIPLIER 1.42 // fine tuning of voltage
-
-#ifdef __cplusplus
-}
-#endif
-
-/*----------------------------------------------------------------------------
- *        Arduino objects - C++ only
- *----------------------------------------------------------------------------*/
-#endif

variants/nrf52840/muzi_base/variant.h

@@ -103,12 +103,12 @@ extern "C" {
 #define LR11X0_DIO_AS_RF_SWITCH
 
 // GPS
-#define GPS_RX_PIN (0 + 19)  // P0.19
-#define GPS_TX_PIN (0 + 20)  // P0.20
+#define GPS_RX_PIN (0 + 20)  // P0.20
+#define GPS_TX_PIN (0 + 19)  // P0.19
 #define GPS_EN_GPIO (32 + 1) // P1.01
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
 
 #define PIN_BUZZER (0 + 22) // P0.22
 

variants/nrf52840/nano-g2-ultra/variant.h

@@ -132,13 +132,13 @@ External serial flash W25Q16JV_IQ
 #define GPS_L76K
 
 #define PIN_GPS_STANDBY (0 + 13) // An output to wake GPS, low means allow sleep, high means force wake STANDBY
-#define PIN_GPS_TX (0 + 9)       // This is for bits going TOWARDS the CPU
-#define PIN_GPS_RX (0 + 10)      // This is for bits going TOWARDS the GPS
+#define PIN_GPS_TX (0 + 10)      // This is for bits going TOWARDS the CPU
+#define PIN_GPS_RX (0 + 9)       // This is for bits going TOWARDS the GPS
 
 // #define GPS_THREAD_INTERVAL 50
 
-#define PIN_SERIAL1_RX PIN_GPS_TX
-#define PIN_SERIAL1_TX PIN_GPS_RX
+#define PIN_SERIAL1_TX PIN_GPS_TX
+#define PIN_SERIAL1_RX PIN_GPS_RX
 
 // PCF8563 RTC Module
 #define PCF8563_RTC 0x51

variants/nrf52840/nrf52.ini

@@ -11,9 +11,9 @@ platform_packages =
   ; Don't renovate toolchain-gccarmnoneeabi
   platformio/toolchain-gccarmnoneeabi@~1.90301.0
 
-build_type = debug
+build_type = release
 build_flags =
-  -include arch/nrf52/cpp_overrides/lfs_util.h
+  -include variants/nrf52840/cpp_overrides/lfs_util.h
   ${arduino_base.build_flags}
   -DSERIAL_BUFFER_SIZE=1024
   -Wno-unused-variable
@@ -21,6 +21,17 @@ build_flags =
   -DLFS_NO_ASSERT                      ; Disable LFS assertions , see https://github.com/meshtastic/firmware/pull/3818
   -DMESHTASTIC_EXCLUDE_AUDIO=1
   -DMESHTASTIC_EXCLUDE_PAXCOUNTER=1
+  -Os
+build_unflags =
+  -Ofast
+  -Og
+  -ggdb3
+  -ggdb2
+  -g3
+  -g2
+  -g
+  -g1
+  -g0
 
 build_src_filter = 
   ${arduino_base.build_src_filter} -<platform/esp32/> -<platform/stm32wl> -<nimble/> -<mesh/wifi/> -<mesh/api/> -<mesh/http/> -<modules/esp32> -<platform/rp2xx0> -<mesh/eth/> -<mesh/raspihttp> -<serialization/>

variants/nrf52840/rak4631/platformio.ini

@@ -4,16 +4,22 @@ extends = nrf52840_base
 board = wiscore_rak4631
 board_level = pr
 board_check = true
+build_type = release
 build_flags = ${nrf52840_base.build_flags}
   -I variants/nrf52840/rak4631
   -D RAK_4631
-  -DEINK_DISPLAY_MODEL=GxEPD2_213_BN
-  -DEINK_WIDTH=250
-  -DEINK_HEIGHT=122
+  -DMESHTASTIC_USE_EINK_UI=0
   -DRADIOLIB_EXCLUDE_SX128X=1
   -DRADIOLIB_EXCLUDE_SX127X=1
   -DRADIOLIB_EXCLUDE_LR11X0=1
-build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/rak4631> +<mesh/eth/> +<mesh/api/> +<mqtt/>
+build_src_filter = ${nrf52_base.build_src_filter} \
+  +<../variants/nrf52840/rak4631> \
+  +<mesh/eth/> \
+  +<mesh/api/> \
+  +<mqtt/> \
+  -<graphics/EInkDisplay2.cpp> \
+  -<graphics/EInkDynamicDisplay.cpp> \
+  -<graphics/fonts/EinkDisplayFonts.cpp>
 lib_deps = 
   ${nrf52840_base.lib_deps}
   ${nrf52_networking_base.lib_deps}

variants/nrf52840/rak_wismeshtag/variant.h

@@ -230,6 +230,7 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
 #define AREF_VOLTAGE 3.0
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
 #define ADC_MULTIPLIER 1.73
+#define OCV_ARRAY 4240, 4112, 4029, 3970, 3906, 3846, 3824, 3802, 3776, 3650, 3072
 
 #define RAK_4631 1
 

variants/nrf52840/rak_wismeshtap/variant.h

@@ -300,6 +300,7 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
 #define SPI_FREQUENCY 50000000
 #define TFT_SPI_PORT SPI1
 #define ST7789_CS WB_SPI_CS // Adds compatibility with the rest of the checking for a ST7789 TFT.
+#define USE_TFTDISPLAY 1
 
 #define SCREEN_ROTATE
 #define SCREEN_TRANSITION_FRAMERATE 5

variants/nrf52840/seeed_solar_node/variant.h

@@ -110,18 +110,19 @@ static const uint8_t SCL = PIN_WIRE_SCL;
 #define ADC_MULTIPLIER 3.3
 #define BATTERY_PIN PIN_VBAT // PIN_A7
 #define AREF_VOLTAGE 3.3
+#define OCV_ARRAY 4200, 3986, 3922, 3812, 3734, 3645, 3527, 3420, 3281, 3087, 2786
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 //  GPS L76KB
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 #define GPS_L76K
 #ifdef GPS_L76K
-#define PIN_GPS_RX D6 // 44
-#define PIN_GPS_TX D7 // 43
+#define PIN_GPS_TX D6 // 44
+#define PIN_GPS_RX D7 // 43
 #define HAS_GPS 1
 #define GPS_BAUDRATE 9600
 #define GPS_THREAD_INTERVAL 50
-#define PIN_SERIAL1_RX PIN_GPS_TX
-#define PIN_SERIAL1_TX PIN_GPS_RX
+#define PIN_SERIAL1_TX PIN_GPS_TX
+#define PIN_SERIAL1_RX PIN_GPS_RX
 #define PIN_GPS_STANDBY D0
 #define GPS_EN D18 // P1.05
 #endif

variants/nrf52840/seeed_wio_tracker_L1_eink/variant.h

@@ -122,6 +122,8 @@ static const uint8_t SCL = PIN_WIRE_SCL;
 #define ADC_MULTIPLIER 2.0
 #define BATTERY_PIN PIN_VBAT // PIN_A7
 #define AREF_VOLTAGE 3.6
+#define OCV_ARRAY 4200, 3876, 3826, 3763, 3713, 3660, 3573, 3485, 3422, 3359, 3300
+
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 //  GPS L76KB
 // ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

variants/nrf52840/seeed_xiao_nrf52840_kit/variant.h

@@ -147,12 +147,12 @@ static const uint8_t SCK = PIN_SPI_SCK;
  */
 // GPS L76K
 #ifdef GPS_L76K
-#define PIN_GPS_RX D6
-#define PIN_GPS_TX D7
+#define PIN_GPS_TX D6
+#define PIN_GPS_RX D7
 #define HAS_GPS 1
 #define GPS_THREAD_INTERVAL 50
-#define PIN_SERIAL1_RX PIN_GPS_TX
-#define PIN_SERIAL1_TX PIN_GPS_RX
+#define PIN_SERIAL1_TX PIN_GPS_TX
+#define PIN_SERIAL1_RX PIN_GPS_RX
 #define PIN_GPS_STANDBY D0
 #else
 #define PIN_SERIAL1_RX (-1)

variants/nrf52840/t-echo/variant.h

@@ -182,13 +182,13 @@ External serial flash WP25R1635FZUIL0
 #define PIN_GPS_STANDBY (32 + 2) // An output to wake GPS, low means allow sleep, high means force wake
 // Seems to be missing on this new board
 // #define PIN_GPS_PPS (32 + 4)  // Pulse per second input from the GPS
-#define GPS_TX_PIN (32 + 9) // This is for bits going TOWARDS the CPU
-#define GPS_RX_PIN (32 + 8) // This is for bits going TOWARDS the GPS
+#define GPS_TX_PIN (32 + 8) // This is for bits going TOWARDS the CPU
+#define GPS_RX_PIN (32 + 9) // This is for bits going TOWARDS the GPS
 
 #define GPS_THREAD_INTERVAL 50
 
-#define PIN_SERIAL1_RX GPS_TX_PIN
-#define PIN_SERIAL1_TX GPS_RX_PIN
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
 
 // PCF8563 RTC Module
 #define PCF8563_RTC 0x51

variants/nrf52840/tracker-t1000-e/variant.h

@@ -142,6 +142,8 @@ extern "C" {
 #define AREF_VOLTAGE 3.0
 #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
 
+#define OCV_ARRAY 4190, 4042, 3957, 3885, 3820, 3776, 3746, 3725, 3696, 3644, 3100
+
 // Buzzer
 #define BUZZER_EN_PIN (32 + 5) // P1.05, always high
 #define PIN_BUZZER (0 + 25)    // P0.25, pwm output