Merge branch 'develop' into ch341-read-eeprom

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

.github/workflows/build_firmware.yml

@@ -21,7 +21,7 @@ jobs:
     # Use 'arctastic' self-hosted runner pool when building in the main repo
     runs-on: ${{ github.repository_owner == 'meshtastic' && 'arctastic' || 'ubuntu-latest' }}
     outputs:
-      artifact-id: ${{ steps.upload-firmware.outputs.artifact-id }}
+      artifact-id: ${{ steps.upload.outputs.artifact-id }}
     steps:
       - uses: actions/checkout@v6
         with:
@@ -71,7 +71,7 @@ jobs:
 
       - name: Store binaries as an artifact
         uses: actions/upload-artifact@v6
-        id: upload-firmware
+        id: upload
         with:
           name: firmware-${{ inputs.platform }}-${{ inputs.pio_env }}-${{ inputs.version }}
           overwrite: true
@@ -84,12 +84,3 @@ jobs:
             release/*.zip
             release/device-*.sh
             release/device-*.bat
-
-      - name: Store manifests as an artifact
-        uses: actions/upload-artifact@v6
-        id: upload-manifest
-        with:
-          name: manifest-${{ inputs.platform }}-${{ inputs.pio_env }}-${{ inputs.version }}
-          overwrite: true
-          path: |
-            release/*.mt.json

.github/workflows/first_time_contributor.yml

@@ -1,47 +0,0 @@
-name: Welcome First-Time Contributor
-
-on:
-  issues:
-    types: opened
-  pull_request_target:
-    types: opened
-
-permissions: {}
-
-jobs:
-  welcome:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write # Required to post comments and labels on issues
-      pull-requests: write # Required to post comments and labels on PRs
-    steps:
-      - uses: plbstl/first-contribution@v4
-        with:
-          labels: first-contribution
-          issue-opened-msg: |
-            ### @{fc-author}, Welcome to Meshtastic! :wave:
-
-            Thanks for opening your first issue. If it's helpful, an easy way
-            to get logs is the "Open Serial Monitor" button on the [Web Flasher](https://flasher.meshtastic.org).
-
-            If you have ideas for features, note that we often debate big ideas
-            in the [discussions tab](https://github.com/meshtastic/firmware/discussions/categories/ideas)
-            first. This tracker tends to be for ideas that have community
-            consensus and a clear implementation.
-
-            We're very active [on discord](https://discord.com/invite/meshtastic),
-            especially the \#firmware and \#alphanauts-testing channels. If you'll
-            be around for a while, we'd love to see you there!
-
-            Welcome to the community! :heart:
-
-          pr-opened-msg: |
-            ### @{fc-author}, Welcome to Meshtastic!
-
-            Thanks for opening your first pull request. We really appreciate it.
-
-            We discuss work as a team in discord, please join us in the [#firmware channel](https://discord.com/invite/meshtastic).
-            There's a big backlog of patches at the moment. If you have time,
-            please help us with some code review and testing of [other PRs](https://github.com/meshtastic/firmware/pulls)!
-
-            Welcome to the team :smile:

.github/workflows/main_matrix.yml

@@ -8,9 +8,7 @@ on:
     branches:
       - master
       - develop
-      - pioarduino # Remove when merged // use `feature/` in the future.
       - event/*
-      - feature/*
     paths-ignore:
       - "**.md"
       - version.properties
@@ -20,9 +18,7 @@ on:
     branches:
       - master
       - develop
-      - pioarduino # Remove when merged // use `feature/` in the future.
       - event/*
-      - feature/*
     paths-ignore:
       - "**.md"
       #- "**.yml"
@@ -237,48 +233,6 @@ jobs:
           description: "Download firmware-${{matrix.arch}}-${{ needs.version.outputs.long }}.zip. This artifact will be available for 90 days from creation"
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
-  shame:
-    if: github.repository == 'meshtastic/firmware'
-    continue-on-error: true
-    runs-on: ubuntu-latest
-    needs: [build]
-    steps:
-      - uses: actions/checkout@v6
-        if: github.event_name == 'pull_request_target'
-        with:
-          filter: blob:none # means we download all the git history but none of the commit (except ones with checkout like the head)
-          fetch-depth: 0
-      - name: Download the current manifests
-        uses: actions/download-artifact@v7
-        with:
-          path: ./manifests-new/
-          pattern: manifest-*
-          merge-multiple: true
-      - name: Upload combined manifests for later commit and global stats crunching.
-        uses: actions/upload-artifact@v6
-        id: upload-manifest
-        with:
-          name: manifests-${{ github.sha }}
-          overwrite: true
-          path: manifests-new/*.mt.json
-      - name: Find the merge base
-        if: github.event_name == 'pull_request_target'
-        run: echo "MERGE_BASE=$(git merge-base "origin/$base" "$head")" >> $GITHUB_ENV
-        env:
-          base: ${{ github.base_ref }}
-          head: ${{ github.sha }}
-      # Currently broken (for-loop through EVERY artifact -- rate limiting)
-      # - name: Download the old manifests
-      #   if: github.event_name == 'pull_request_target'
-      #   run: gh run download -R "$repo" --name "manifests-$merge_base" --dir manifest-old/
-      #   env:
-      #     GH_TOKEN: ${{ github.token }}
-      #     merge_base: ${{ env.MERGE_BASE }}
-      #     repo: ${{ github.repository }}
-      # - name: Do scan and post comment
-      #   if: github.event_name == 'pull_request_target'
-      #   run: python3 bin/shame.py ${{ github.event.pull_request.number }} manifests-old/ manifests-new/
-
   release-artifacts:
     runs-on: ubuntu-latest
     if: ${{ github.event_name == 'workflow_dispatch' && github.repository == 'meshtastic/firmware' }}

.github/workflows/test_native.yml

@@ -143,7 +143,7 @@ jobs:
           merge-multiple: true
 
       - name: Test Report
-        uses: dorny/test-reporter@v2.5.0
+        uses: dorny/test-reporter@v2.3.0
         with:
           name: PlatformIO Tests
           path: testreport.xml

.github/workflows/trunk_format_pr.yml

@@ -0,0 +1,51 @@
+name: Run Trunk Fmt on PR Comment
+
+on:
+  issue_comment:
+    types: [created]
+
+permissions: read-all
+
+jobs:
+  trunk-fmt:
+    if: github.event.issue.pull_request != null && contains(github.event.comment.body, 'trunk fmt')
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          ref: ${{github.event.pull_request.head.ref}}
+          repository: ${{github.event.pull_request.head.repo.full_name}}
+
+      - name: Install trunk
+        run: curl https://get.trunk.io -fsSL | bash
+
+      - name: Run Trunk Fmt
+        run: trunk fmt
+
+      - name: Get release version string
+        run: echo "long=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
+        id: version
+
+      - name: Commit and push changes
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git add .
+          git commit -m "Add firmware version ${{ steps.version.outputs.long }}"
+          git push
+
+      - name: Comment on PR
+        uses: actions/github-script@v8
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            github.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: '`trunk fmt` has been run on this PR.'
+            })

.gitignore

@@ -41,12 +41,3 @@ src/mesh/raspihttp/private_key.pem
 
 # Ignore logo (set at build time with platformio-custom.py)
 data/boot/logo.*
-
-# pioarduino platform
-managed_components/*
-arduino-lib-builder*
-dependencies.lock
-idf_component.yml
-CMakeLists.txt
-sdkconfig.*
-.dummy/*

.trunk/trunk.yaml

@@ -8,10 +8,10 @@ plugins:
       uri: https://github.com/trunk-io/plugins
 lint:
   enabled:
-    - checkov@3.2.497
-    - renovate@42.74.2
+    - checkov@3.2.495
+    - renovate@42.64.1
     - prettier@3.7.4
-    - trufflehog@3.92.4
+    - trufflehog@3.92.3
     - yamllint@1.37.1
     - bandit@1.9.2
     - trivy@0.68.2
@@ -21,7 +21,7 @@ lint:
     - markdownlint@0.47.0
     - oxipng@10.0.0
     - svgo@4.0.0
-    - actionlint@1.7.10
+    - actionlint@1.7.9
     - flake8@7.3.0
     - hadolint@2.14.0
     - shfmt@3.6.0

SECURITY.md

@@ -4,8 +4,8 @@
 
 | Firmware Version | Supported          |
 | ---------------- | ------------------ |
-| 2.7.x            | :white_check_mark: |
-| <= 2.6.x         | :x:                |
+| 2.6.x            | :white_check_mark: |
+| <= 2.5.x         | :x:                |
 
 ## Reporting a Vulnerability
 

bin/build-esp32.sh

@@ -38,4 +38,4 @@ cp bin/device-install.* $OUTDIR/
 cp bin/device-update.* $OUTDIR/
 
 echo "Copying manifest"
-cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json || true
+cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json

bin/build-nrf52.sh

@@ -21,14 +21,13 @@ rm -f $BUILDDIR/firmware*
 export APP_VERSION=$VERSION
 
 basename=firmware-$1-$VERSION
-ota_basename=${basename}-ota
 
 pio run --environment $1 -t mtjson # -v
 
 cp $BUILDDIR/$basename.elf $OUTDIR/$basename.elf
 
 echo "Copying NRF52 dfu (OTA) file"
-cp $BUILDDIR/$basename.zip $OUTDIR/$ota_basename.zip
+cp $BUILDDIR/$basename.zip $OUTDIR/$basename.zip
 
 echo "Copying NRF52 UF2 file"
 cp $BUILDDIR/$basename.uf2 $OUTDIR/$basename.uf2
@@ -49,4 +48,4 @@ if (echo $1 | grep -q "rak4631"); then
 fi
 
 echo "Copying manifest"
-cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json || true
+cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json

bin/build-rp2xx0.sh

@@ -30,4 +30,4 @@ echo "Copying uf2 file"
 cp $BUILDDIR/$basename.uf2 $OUTDIR/$basename.uf2
 
 echo "Copying manifest"
-cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json || true
+cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json

bin/build-stm32wl.sh

@@ -30,4 +30,4 @@ echo "Copying STM32 bin file"
 cp $BUILDDIR/$basename.bin $OUTDIR/$basename.bin
 
 echo "Copying manifest"
-cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json || true
+cp $BUILDDIR/$basename.mt.json $OUTDIR/$basename.mt.json

bin/config.d/lora-usb-meshstick-1262.yaml

@@ -1,14 +0,0 @@
-Lora:
-  Module: sx1262
-  CS: 0
-  IRQ: 6
-  Reset: 2
-  Busy: 4
-  RXen: 1
-  DIO2_AS_RF_SWITCH: true
-  spidev: ch341
-  DIO3_TCXO_VOLTAGE: true
-#  USB_Serialnum: 12345678
-  USB_PID: 0x5512
-  USB_VID: 0x1A86
-  SX126X_MAX_POWER: 22

bin/org.meshtastic.meshtasticd.metainfo.xml

@@ -87,7 +87,7 @@
   </screenshots>
 
   <releases>
-    <release version="2.7.18" date="2026-01-02">
+    <release version="2.7.18" date="2025-12-20">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.18</url>
     </release>
     <release version="2.7.17" date="2025-11-28">

bin/platformio-custom.py

@@ -2,12 +2,11 @@
 # trunk-ignore-all(ruff/F821)
 # trunk-ignore-all(flake8/F821): For SConstruct imports
 import sys
-from os.path import join
+from os.path import join, basename, isfile
 import subprocess
 import json
 import re
 from datetime import datetime
-from typing import Dict
 
 from readprops import readProps
 
@@ -15,50 +14,9 @@ Import("env")
 platform = env.PioPlatform()
 progname = env.get("PROGNAME")
 lfsbin = f"{progname.replace('firmware-', 'littlefs-')}.bin"
-manifest_ran = False
-
-def infer_architecture(board_cfg):
-    try:
-        mcu = board_cfg.get("build.mcu") if board_cfg else None
-    except KeyError:
-        mcu = None
-    except Exception:
-        mcu = None
-    if not mcu:
-        return None
-    mcu_l = str(mcu).lower()
-    if "esp32s3" in mcu_l:
-        return "esp32-s3"
-    if "esp32c6" in mcu_l:
-        return "esp32-c6"
-    if "esp32c3" in mcu_l:
-        return "esp32-c3"
-    if "esp32" in mcu_l:
-        return "esp32"
-    if "rp2040" in mcu_l:
-        return "rp2040"
-    if "rp2350" in mcu_l:
-        return "rp2350"
-    if "nrf52" in mcu_l or "nrf52840" in mcu_l:
-        return "nrf52840"
-    if "stm32" in mcu_l:
-        return "stm32"
-    return None
 
 def manifest_gather(source, target, env):
-    global manifest_ran
-    if manifest_ran:
-        return
-    # Skip manifest generation if we cannot determine architecture (host/native builds)
-    board_arch = infer_architecture(env.BoardConfig())
-    if not board_arch:
-        print(f"Skipping mtjson generation for unknown architecture (env={env.get('PIOENV')})")
-        manifest_ran = True
-        return
-    manifest_ran = True
     out = []
-    board_platform = env.BoardConfig().get("platform")
-    needs_ota_suffix = board_platform == "nordicnrf52"
     check_paths = [
         progname,
         f"{progname}.elf",
@@ -74,11 +32,8 @@ def manifest_gather(source, target, env):
     for p in check_paths:
         f = env.File(env.subst(f"$BUILD_DIR/{p}"))
         if f.exists():
-            manifest_name = p
-            if needs_ota_suffix and p == f"{progname}.zip":
-                manifest_name = f"{progname}-ota.zip"
             d = {
-                "name": manifest_name,
+                "name": p,
                 "md5": f.get_content_hash(), # Returns MD5 hash
                 "bytes": f.get_size() # Returns file size in bytes
             }
@@ -87,39 +42,14 @@ def manifest_gather(source, target, env):
     manifest_write(out, env)
 
 def manifest_write(files, env):
-    # Defensive: also skip manifest writing if we cannot determine architecture
-    def get_project_option(name):
-        try:
-            return env.GetProjectOption(name)
-        except Exception:
-            return None
-
-    def get_project_option_any(names):
-        for name in names:
-            val = get_project_option(name)
-            if val is not None:
-                return val
-        return None
-
-    def as_bool(val):
-        return str(val).strip().lower() in ("1", "true", "yes", "on")
-
-    def as_int(val):
-        try:
-            return int(str(val), 10)
-        except (TypeError, ValueError):
-            return None
-
-    def as_list(val):
-        return [item.strip() for item in str(val).split(",") if item.strip()]
-
     manifest = {
         "version": verObj["long"],
         "build_epoch": build_epoch,
-        "platformioTarget": env.get("PIOENV"),
+        "board": env.get("PIOENV"),
         "mcu": env.get("BOARD_MCU"),
         "repo": repo_owner,
         "files": files,
+        "part": None,
         "has_mui": False,
         "has_inkhud": False,
     }
@@ -134,51 +64,6 @@ def manifest_write(files, env):
     if "MESHTASTIC_INCLUDE_INKHUD" in env.get("CPPDEFINES", []):
         manifest["has_inkhud"] = True
 
-    pioenv = env.get("PIOENV")
-    device_meta = {}
-    device_meta_fields = [
-        ("hwModel", ["custom_meshtastic_hw_model"], as_int),
-        ("hwModelSlug", ["custom_meshtastic_hw_model_slug"], str),
-        ("architecture", ["custom_meshtastic_architecture"], str),
-        ("activelySupported", ["custom_meshtastic_actively_supported"], as_bool),
-        ("displayName", ["custom_meshtastic_display_name"], str),
-        ("supportLevel", ["custom_meshtastic_support_level"], as_int),
-        ("images", ["custom_meshtastic_images"], as_list),
-        ("tags", ["custom_meshtastic_tags"], as_list),
-        ("requiresDfu", ["custom_meshtastic_requires_dfu"], as_bool),
-        ("partitionScheme", ["custom_meshtastic_partition_scheme"], str),
-        ("url", ["custom_meshtastic_url"], str),
-        ("key", ["custom_meshtastic_key"], str),
-        ("variant", ["custom_meshtastic_variant"], str),
-    ]
-
-
-    for manifest_key, option_keys, caster in device_meta_fields:
-        raw_val = get_project_option_any(option_keys)
-        if raw_val is None:
-            continue
-        parsed = caster(raw_val) if callable(caster) else raw_val
-        if parsed is not None and parsed != "":
-            device_meta[manifest_key] = parsed
-
-    # Determine architecture once; if we can't infer it, skip manifest generation
-    board_arch = device_meta.get("architecture") or infer_architecture(env.BoardConfig())
-    if not board_arch:
-        print(f"Skipping mtjson write for unknown architecture (env={env.get('PIOENV')})")
-        return
-
-    device_meta["architecture"] = board_arch
-
-    # Always set requiresDfu: true for nrf52840 targets
-    if board_arch == "nrf52840":
-        device_meta["requiresDfu"] = True
-
-    device_meta.setdefault("displayName", pioenv)
-    device_meta.setdefault("activelySupported", False)
-
-    if device_meta:
-        manifest.update(device_meta)
-
     # Write the manifest to the build directory
     with open(env.subst("$BUILD_DIR/${PROGNAME}.mt.json"), "w") as f:
         json.dump(manifest, f, indent=2)
@@ -276,12 +161,8 @@ def load_boot_logo(source, target, env):
 if ("HAS_TFT", 1) in env.get("CPPDEFINES", []):
     env.AddPreAction(f"$BUILD_DIR/{lfsbin}", load_boot_logo)
 
-board_arch = infer_architecture(env.BoardConfig())
-should_skip_manifest = board_arch is None
-
-# For host/native envs, avoid depending on 'buildprog' (some targets don't define it)
-mtjson_deps = [] if should_skip_manifest else ["buildprog"]
-if not should_skip_manifest and platform.name == "espressif32":
+mtjson_deps = ["buildprog"]
+if platform.name == "espressif32":
     # Build littlefs image as part of mtjson target
     # Equivalent to `pio run -t buildfs`
     target_lfs = env.DataToBin(
@@ -289,27 +170,11 @@ if not should_skip_manifest and platform.name == "espressif32":
     )
     mtjson_deps.append(target_lfs)
 
-if should_skip_manifest:
-    def skip_manifest(source, target, env):
-        print(f"mtjson: skipped for native environment: {env.get('PIOENV')}")
-
-    env.AddCustomTarget(
-        name="mtjson",
-        dependencies=mtjson_deps,
-        actions=[skip_manifest],
-        title="Meshtastic Manifest (skipped)",
-        description="mtjson generation is skipped for native environments",
-        always_build=True,
-    )
-else:
-    env.AddCustomTarget(
-        name="mtjson",
-        dependencies=mtjson_deps,
-        actions=[manifest_gather],
-        title="Meshtastic Manifest",
-        description="Generating Meshtastic manifest JSON + Checksums",
-        always_build=True,
-    )
-
-    # Run manifest generation as part of the default build pipeline for non-native builds.
-    env.Default("mtjson")
+env.AddCustomTarget(
+    name="mtjson",
+    dependencies=mtjson_deps,
+    actions=[manifest_gather],
+    title="Meshtastic Manifest",
+    description="Generating Meshtastic manifest JSON + Checksums",
+    always_build=False,
+)

bin/readprops.py

@@ -18,9 +18,8 @@ def readProps(prefsLoc):
 
     # Try to find current build SHA if if the workspace is clean.  This could fail if git is not installed
     try:
-        # Pin abbreviation length to keep local builds and CI matching (avoid auto-shortening)
         sha = (
-            subprocess.check_output(["git", "rev-parse", "--short=7", "HEAD"])
+            subprocess.check_output(["git", "rev-parse", "--short", "HEAD"])
             .decode("utf-8")
             .strip()
         )

bin/shame.py

@@ -1,95 +0,0 @@
-import sys
-import os
-import json
-from github import Github
-
-def parseFile(path):
-    with open(path, "r") as f:
-        data = json.loads(f)
-    for file in data["files"]:
-        if file["name"].endswith(".bin"):
-            return file["name"], file["bytes"]
-
-if len(sys.argv) != 4:
-    print(f"expected usage: {sys.argv[0]} <PR number> <path to old-manifests> <path to new-manifests>")
-    sys.exit(1)
-
-pr_number = int(sys.argv[1])
-
-token = os.getenv("GITHUB_TOKEN")
-if not token:
-    raise EnvironmentError("GITHUB_TOKEN not found in environment.")
-
-repo_name = os.getenv("GITHUB_REPOSITORY")  # "owner/repo"
-if not repo_name:
-    raise EnvironmentError("GITHUB_REPOSITORY not found in environment.")
-
-oldFiles = sys.argv[2]
-old = set(os.path.join(oldFiles, f) for f in os.listdir(oldFiles) if os.path.isfile(f))
-newFiles = sys.argv[3]
-new = set(os.path.join(newFiles, f) for f in os.listdir(newFiles) if os.path.isfile(f))
-
-startMarkdown = "# Target Size Changes\n\n"
-markdown = ""
-
-newlyIntroduced = new - old
-if len(newlyIntroduced) > 0:
-    markdown += "## Newly Introduced Targets\n\n"
-    # create a table
-    markdown += "| File | Size |\n"
-    markdown += "| ---- | ---- |\n"
-    for f in newlyIntroduced:
-        name, size = parseFile(f)
-        markdown += f"| `{name}` | {size}b |\n"
-
-# do not log removed targets
-# PRs only run a small subset of builds, so removed targets are not meaningful
-# since they are very likely to just be not ran in PR CI
-
-both = old & new
-degradations = []
-improvements = []
-for f in both:
-    oldName, oldSize = parseFile(f)
-    _, newSize = parseFile(f)
-    if oldSize != newSize:
-        if newSize < oldSize:
-            improvements.append((oldName, oldSize, newSize))
-        else:
-            degradations.append((oldName, oldSize, newSize))
-
-if len(degradations) > 0:
-    markdown += "\n## Degradation\n\n"
-    # create a table
-    markdown += "| File | Difference | Old Size | New Size |\n"
-    markdown += "| ---- | ---------- | -------- | -------- |\n"
-    for oldName, oldSize, newSize in degradations:
-        markdown += f"| `{oldName}` | **{oldSize - newSize}b** | {oldSize}b | {newSize}b |\n"
-
-if len(improvements) > 0:
-    markdown += "\n## Improvement\n\n"
-    # create a table
-    markdown += "| File | Difference | Old Size | New Size |\n"
-    markdown += "| ---- | ---------- | -------- | -------- |\n"
-    for oldName, oldSize, newSize in improvements:
-        markdown += f"| `{oldName}` | **{oldSize - newSize}b** | {oldSize}b | {newSize}b |\n"
-
-if len(markdown) == 0:
-    markdown = "No changes in target sizes detected."
-
-g = Github(token)
-repo = g.get_repo(repo_name)
-pr = repo.get_pull(pr_number)
-
-existing_comment = None
-for comment in pr.get_issue_comments():
-    if comment.body.startswith(startMarkdown):
-        existing_comment = comment
-        break
-
-final_markdown = startMarkdown + markdown
-
-if existing_comment:
-    existing_comment.edit(body=final_markdown)
-else:
-    pr.create_issue_comment(body=final_markdown)

boards/t-beam-1w.json

@@ -1,39 +0,0 @@
-{
-  "build": {
-    "arduino": {
-      "ldscript": "esp32s3_out.ld",
-      "memory_type": "qio_opi"
-    },
-    "core": "esp32",
-    "extra_flags": [
-      "-DBOARD_HAS_PSRAM",
-      "-DLILYGO_TBEAM_1W",
-      "-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",
-    "psram_type": "opi",
-    "hwids": [["0x303A", "0x1001"]],
-    "mcu": "esp32s3",
-    "variant": "t-beam-1w"
-  },
-  "connectivity": ["wifi", "bluetooth", "lora"],
-  "debug": {
-    "openocd_target": "esp32s3.cfg"
-  },
-  "frameworks": ["arduino"],
-  "name": "LilyGo TBeam-1W",
-  "upload": {
-    "flash_size": "16MB",
-    "maximum_ram_size": 327680,
-    "maximum_size": 16777216,
-    "require_upload_port": true,
-    "speed": 921600
-  },
-  "url": "http://www.lilygo.cn/",
-  "vendor": "LilyGo"
-}

debian/changelog

@@ -2,7 +2,7 @@ meshtasticd (2.7.18.0) unstable; urgency=medium
 
   * Version 2.7.18
 
- -- GitHub Actions <github-actions[bot]@users.noreply.github.com>  Fri, 02 Jan 2026 12:45:36 +0000
+ -- GitHub Actions <github-actions[bot]@users.noreply.github.com>  Sat, 20 Dec 2025 15:47:25 +0000
 
 meshtasticd (2.7.17.0) unstable; urgency=medium
 

platformio.ini

@@ -64,7 +64,7 @@ monitor_speed = 115200
 monitor_filters = direct
 lib_deps =
 	# renovate: datasource=git-refs depName=meshtastic-esp8266-oled-ssd1306 packageName=https://github.com/meshtastic/esp8266-oled-ssd1306 gitBranch=master
-	https://github.com/meshtastic/esp8266-oled-ssd1306/archive/b34c6817c25d6faabb3a8a162b5d14fb75395433.zip
+	https://github.com/meshtastic/esp8266-oled-ssd1306/archive/2887bf4a19f64d92c984dcc8fd5ca7429e425e4a.zip
 	# renovate: datasource=git-refs depName=meshtastic-OneButton packageName=https://github.com/meshtastic/OneButton gitBranch=master
 	https://github.com/meshtastic/OneButton/archive/fa352d668c53f290cfa480a5f79ad422cd828c70.zip
 	# renovate: datasource=git-refs depName=meshtastic-arduino-fsm packageName=https://github.com/meshtastic/arduino-fsm gitBranch=master
@@ -119,7 +119,7 @@ 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/272defcb35651461830ebfd1b39c9167c8f49317.zip
+	https://github.com/meshtastic/device-ui/archive/862ed040c4ab44f0dfbbe492691f144886102588.zip
 
 ; Common libs for environmental measurements in telemetry module
 [environmental_base]

src/MessageStore.cpp

@@ -1,426 +0,0 @@
-#include "configuration.h"
-#if HAS_SCREEN
-#include "FSCommon.h"
-#include "MessageStore.h"
-#include "NodeDB.h"
-#include "SPILock.h"
-#include "SafeFile.h"
-#include "gps/RTC.h"
-#include "graphics/draw/MessageRenderer.h"
-#include <cstring> // memcpy
-
-#ifndef MESSAGE_TEXT_POOL_SIZE
-#define MESSAGE_TEXT_POOL_SIZE (MAX_MESSAGES_SAVED * MAX_MESSAGE_SIZE)
-#endif
-
-// Global message text pool and state
-static char *g_messagePool = nullptr;
-static size_t g_poolWritePos = 0;
-
-// Reset pool (called on boot or clear)
-static inline void resetMessagePool()
-{
-    if (!g_messagePool) {
-        g_messagePool = static_cast<char *>(malloc(MESSAGE_TEXT_POOL_SIZE));
-        if (!g_messagePool) {
-            LOG_ERROR("MessageStore: Failed to allocate %d bytes for message pool", MESSAGE_TEXT_POOL_SIZE);
-            return;
-        }
-    }
-    g_poolWritePos = 0;
-    memset(g_messagePool, 0, MESSAGE_TEXT_POOL_SIZE);
-}
-
-// Allocate text in pool and return offset
-// If not enough space remains, wrap around (ring buffer style)
-static inline uint16_t storeTextInPool(const char *src, size_t len)
-{
-    if (len >= MAX_MESSAGE_SIZE)
-        len = MAX_MESSAGE_SIZE - 1;
-
-    // Wrap pool if out of space
-    if (g_poolWritePos + len + 1 >= MESSAGE_TEXT_POOL_SIZE) {
-        g_poolWritePos = 0;
-    }
-
-    uint16_t offset = g_poolWritePos;
-    memcpy(&g_messagePool[g_poolWritePos], src, len);
-    g_messagePool[g_poolWritePos + len] = '\0';
-    g_poolWritePos += (len + 1);
-    return offset;
-}
-
-// Retrieve a const pointer to message text by offset
-static inline const char *getTextFromPool(uint16_t offset)
-{
-    if (!g_messagePool || offset >= MESSAGE_TEXT_POOL_SIZE)
-        return "";
-    return &g_messagePool[offset];
-}
-
-// Helper: assign a timestamp (RTC if available, else boot-relative)
-static inline void assignTimestamp(StoredMessage &sm)
-{
-    uint32_t nowSecs = getValidTime(RTCQuality::RTCQualityDevice, true);
-    if (nowSecs) {
-        sm.timestamp = nowSecs;
-        sm.isBootRelative = false;
-    } else {
-        sm.timestamp = millis() / 1000;
-        sm.isBootRelative = true;
-    }
-}
-
-// Generic push with cap (used by live + persisted queues)
-template <typename T> static inline void pushWithLimit(std::deque<T> &queue, const T &msg)
-{
-    if (queue.size() >= MAX_MESSAGES_SAVED)
-        queue.pop_front();
-    queue.push_back(msg);
-}
-
-template <typename T> static inline void pushWithLimit(std::deque<T> &queue, T &&msg)
-{
-    if (queue.size() >= MAX_MESSAGES_SAVED)
-        queue.pop_front();
-    queue.emplace_back(std::move(msg));
-}
-
-MessageStore::MessageStore(const std::string &label)
-{
-    filename = "/Messages_" + label + ".msgs";
-    resetMessagePool(); // initialize text pool on boot
-}
-
-// Live message handling (RAM only)
-void MessageStore::addLiveMessage(StoredMessage &&msg)
-{
-    pushWithLimit(liveMessages, std::move(msg));
-}
-void MessageStore::addLiveMessage(const StoredMessage &msg)
-{
-    pushWithLimit(liveMessages, msg);
-}
-
-// Add from incoming/outgoing packet
-const StoredMessage &MessageStore::addFromPacket(const meshtastic_MeshPacket &packet)
-{
-    StoredMessage sm;
-    assignTimestamp(sm);
-    sm.channelIndex = packet.channel;
-
-    const char *payload = reinterpret_cast<const char *>(packet.decoded.payload.bytes);
-    size_t len = strnlen(payload, MAX_MESSAGE_SIZE - 1);
-    sm.textOffset = storeTextInPool(payload, len);
-    sm.textLength = len;
-
-    // Determine sender
-    uint32_t localNode = nodeDB->getNodeNum();
-    sm.sender = (packet.from == 0) ? localNode : packet.from;
-
-    sm.dest = packet.to;
-
-    bool isDM = (sm.dest != 0 && sm.dest != NODENUM_BROADCAST);
-
-    if (packet.from == 0) {
-        sm.type = isDM ? MessageType::DM_TO_US : MessageType::BROADCAST;
-        sm.ackStatus = AckStatus::NONE;
-    } else {
-        sm.type = isDM ? MessageType::DM_TO_US : MessageType::BROADCAST;
-        sm.ackStatus = AckStatus::ACKED;
-    }
-
-    addLiveMessage(sm);
-    return liveMessages.back();
-}
-
-// Outgoing/manual message
-void MessageStore::addFromString(uint32_t sender, uint8_t channelIndex, const std::string &text)
-{
-    StoredMessage sm;
-
-    // Always use our local time (helper handles RTC vs boot time)
-    assignTimestamp(sm);
-
-    sm.sender = sender;
-    sm.channelIndex = channelIndex;
-    sm.textOffset = storeTextInPool(text.c_str(), text.size());
-    sm.textLength = text.size();
-
-    // Use the provided destination
-    sm.dest = sender;
-    sm.type = MessageType::DM_TO_US;
-
-    // Outgoing messages always start with unknown ack status
-    sm.ackStatus = AckStatus::NONE;
-
-    addLiveMessage(sm);
-}
-
-#if ENABLE_MESSAGE_PERSISTENCE
-
-// Compact, fixed-size on-flash representation using offset + length
-struct __attribute__((packed)) StoredMessageRecord {
-    uint32_t timestamp;
-    uint32_t sender;
-    uint8_t channelIndex;
-    uint32_t dest;
-    uint8_t isBootRelative;
-    uint8_t ackStatus;           // static_cast<uint8_t>(AckStatus)
-    uint8_t type;                // static_cast<uint8_t>(MessageType)
-    uint16_t textLength;         // message length
-    char text[MAX_MESSAGE_SIZE]; // store actual text here
-};
-
-// Serialize one StoredMessage to flash
-static inline void writeMessageRecord(SafeFile &f, const StoredMessage &m)
-{
-    StoredMessageRecord rec = {};
-    rec.timestamp = m.timestamp;
-    rec.sender = m.sender;
-    rec.channelIndex = m.channelIndex;
-    rec.dest = m.dest;
-    rec.isBootRelative = m.isBootRelative;
-    rec.ackStatus = static_cast<uint8_t>(m.ackStatus);
-    rec.type = static_cast<uint8_t>(m.type);
-    rec.textLength = m.textLength;
-
-    // Copy the actual text into the record from RAM pool
-    const char *txt = getTextFromPool(m.textOffset);
-    strncpy(rec.text, txt, MAX_MESSAGE_SIZE - 1);
-    rec.text[MAX_MESSAGE_SIZE - 1] = '\0';
-
-    f.write(reinterpret_cast<const uint8_t *>(&rec), sizeof(rec));
-}
-
-// Deserialize one StoredMessage from flash; returns false on short read
-static inline bool readMessageRecord(File &f, StoredMessage &m)
-{
-    StoredMessageRecord rec = {};
-    if (f.readBytes(reinterpret_cast<char *>(&rec), sizeof(rec)) != sizeof(rec))
-        return false;
-
-    m.timestamp = rec.timestamp;
-    m.sender = rec.sender;
-    m.channelIndex = rec.channelIndex;
-    m.dest = rec.dest;
-    m.isBootRelative = rec.isBootRelative;
-    m.ackStatus = static_cast<AckStatus>(rec.ackStatus);
-    m.type = static_cast<MessageType>(rec.type);
-    m.textLength = rec.textLength;
-
-    // 💡 Re-store text into pool and update offset
-    m.textLength = strnlen(rec.text, MAX_MESSAGE_SIZE - 1);
-    m.textOffset = storeTextInPool(rec.text, m.textLength);
-
-    return true;
-}
-
-void MessageStore::saveToFlash()
-{
-#ifdef FSCom
-    // Ensure root exists
-    spiLock->lock();
-    FSCom.mkdir("/");
-    spiLock->unlock();
-
-    SafeFile f(filename.c_str(), false);
-
-    spiLock->lock();
-    uint8_t count = static_cast<uint8_t>(liveMessages.size());
-    if (count > MAX_MESSAGES_SAVED)
-        count = MAX_MESSAGES_SAVED;
-    f.write(&count, 1);
-
-    for (uint8_t i = 0; i < count; ++i) {
-        writeMessageRecord(f, liveMessages[i]);
-    }
-    spiLock->unlock();
-
-    f.close();
-#endif
-}
-
-void MessageStore::loadFromFlash()
-{
-    std::deque<StoredMessage>().swap(liveMessages);
-    resetMessagePool(); // reset pool when loading
-
-#ifdef FSCom
-    concurrency::LockGuard guard(spiLock);
-
-    if (!FSCom.exists(filename.c_str()))
-        return;
-
-    auto f = FSCom.open(filename.c_str(), FILE_O_READ);
-    if (!f)
-        return;
-
-    uint8_t count = 0;
-    f.readBytes(reinterpret_cast<char *>(&count), 1);
-    if (count > MAX_MESSAGES_SAVED)
-        count = MAX_MESSAGES_SAVED;
-
-    for (uint8_t i = 0; i < count; ++i) {
-        StoredMessage m;
-        if (!readMessageRecord(f, m))
-            break;
-        liveMessages.push_back(m);
-    }
-
-    f.close();
-#endif
-}
-
-#else
-// If persistence is disabled, these functions become no-ops
-void MessageStore::saveToFlash() {}
-void MessageStore::loadFromFlash() {}
-#endif
-
-// Clear all messages (RAM + persisted queue)
-void MessageStore::clearAllMessages()
-{
-    std::deque<StoredMessage>().swap(liveMessages);
-    resetMessagePool();
-
-#ifdef FSCom
-    SafeFile f(filename.c_str(), false);
-    uint8_t count = 0;
-    f.write(&count, 1); // write "0 messages"
-    f.close();
-#endif
-}
-
-// Internal helper: erase first or last message matching a predicate
-template <typename Predicate> static void eraseIf(std::deque<StoredMessage> &deque, Predicate pred, bool fromBack = false)
-{
-    if (fromBack) {
-        // Iterate from the back and erase all matches from the end
-        for (auto it = deque.rbegin(); it != deque.rend();) {
-            if (pred(*it)) {
-                it = std::deque<StoredMessage>::reverse_iterator(deque.erase(std::next(it).base()));
-            } else {
-                ++it;
-            }
-        }
-    } else {
-        // Manual forward search to erase all matches
-        for (auto it = deque.begin(); it != deque.end();) {
-            if (pred(*it)) {
-                it = deque.erase(it);
-            } else {
-                ++it;
-            }
-        }
-    }
-}
-
-// Delete oldest message (RAM + persisted queue)
-void MessageStore::deleteOldestMessage()
-{
-    eraseIf(liveMessages, [](StoredMessage &) { return true; });
-    saveToFlash();
-}
-
-// Delete oldest message in a specific channel
-void MessageStore::deleteOldestMessageInChannel(uint8_t channel)
-{
-    auto pred = [channel](const StoredMessage &m) { return m.type == MessageType::BROADCAST && m.channelIndex == channel; };
-    eraseIf(liveMessages, pred);
-    saveToFlash();
-}
-
-void MessageStore::deleteAllMessagesInChannel(uint8_t channel)
-{
-    auto pred = [channel](const StoredMessage &m) { return m.type == MessageType::BROADCAST && m.channelIndex == channel; };
-    eraseIf(liveMessages, pred, false /* delete ALL, not just first */);
-    saveToFlash();
-}
-
-void MessageStore::deleteAllMessagesWithPeer(uint32_t peer)
-{
-    uint32_t local = nodeDB->getNodeNum();
-    auto pred = [&](const StoredMessage &m) {
-        if (m.type != MessageType::DM_TO_US)
-            return false;
-        uint32_t other = (m.sender == local) ? m.dest : m.sender;
-        return other == peer;
-    };
-    eraseIf(liveMessages, pred, false);
-    saveToFlash();
-}
-
-// Delete oldest message in a direct chat with a node
-void MessageStore::deleteOldestMessageWithPeer(uint32_t peer)
-{
-    auto pred = [peer](const StoredMessage &m) {
-        if (m.type != MessageType::DM_TO_US)
-            return false;
-        uint32_t other = (m.sender == nodeDB->getNodeNum()) ? m.dest : m.sender;
-        return other == peer;
-    };
-    eraseIf(liveMessages, pred);
-    saveToFlash();
-}
-
-std::deque<StoredMessage> MessageStore::getChannelMessages(uint8_t channel) const
-{
-    std::deque<StoredMessage> result;
-    for (const auto &m : liveMessages) {
-        if (m.type == MessageType::BROADCAST && m.channelIndex == channel) {
-            result.push_back(m);
-        }
-    }
-    return result;
-}
-
-std::deque<StoredMessage> MessageStore::getDirectMessages() const
-{
-    std::deque<StoredMessage> result;
-    for (const auto &m : liveMessages) {
-        if (m.type == MessageType::DM_TO_US) {
-            result.push_back(m);
-        }
-    }
-    return result;
-}
-
-// Upgrade boot-relative timestamps once RTC is valid
-// Only same-boot boot-relative messages are healed.
-// Persisted boot-relative messages from old boots stay ??? forever.
-void MessageStore::upgradeBootRelativeTimestamps()
-{
-    uint32_t nowSecs = getValidTime(RTCQuality::RTCQualityDevice, true);
-    if (nowSecs == 0)
-        return; // Still no valid RTC
-
-    uint32_t bootNow = millis() / 1000;
-
-    auto fix = [&](std::deque<StoredMessage> &dq) {
-        for (auto &m : dq) {
-            if (m.isBootRelative && m.timestamp <= bootNow) {
-                uint32_t bootOffset = nowSecs - bootNow;
-                m.timestamp += bootOffset;
-                m.isBootRelative = false;
-            }
-        }
-    };
-    fix(liveMessages);
-}
-
-const char *MessageStore::getText(const StoredMessage &msg)
-{
-    // Wrapper around the internal helper
-    return getTextFromPool(msg.textOffset);
-}
-
-uint16_t MessageStore::storeText(const char *src, size_t len)
-{
-    // Wrapper around the internal helper
-    return storeTextInPool(src, len);
-}
-
-// Global definition
-MessageStore messageStore("default");
-#endif

src/MessageStore.h

@@ -1,131 +0,0 @@
-#pragma once
-
-#if HAS_SCREEN
-
-// Disable debug logging entirely on release builds of HELTEC_MESH_SOLAR for space constraints
-#if defined(HELTEC_MESH_SOLAR)
-#define LOG_DEBUG(...)
-#endif
-
-// Enable or disable message persistence (flash storage)
-// Define -DENABLE_MESSAGE_PERSISTENCE=0 in build_flags to disable it entirely
-#ifndef ENABLE_MESSAGE_PERSISTENCE
-#define ENABLE_MESSAGE_PERSISTENCE 1
-#endif
-
-#include "mesh/generated/meshtastic/mesh.pb.h"
-#include <cstdint>
-#include <deque>
-#include <string>
-
-// How many messages are stored (RAM + flash).
-// Define -DMESSAGE_HISTORY_LIMIT=N in build_flags to control memory usage.
-#ifndef MESSAGE_HISTORY_LIMIT
-#define MESSAGE_HISTORY_LIMIT 20
-#endif
-
-// Internal alias used everywhere in code – do NOT redefine elsewhere.
-#define MAX_MESSAGES_SAVED MESSAGE_HISTORY_LIMIT
-
-// Maximum text payload size per message in bytes.
-// This still defines the max message length, but we no longer reserve this space per message.
-#define MAX_MESSAGE_SIZE 220
-
-// Total shared text pool size for all messages combined.
-// The text pool is RAM-only. Text is re-stored from flash into the pool on boot.
-#ifndef MESSAGE_TEXT_POOL_SIZE
-#define MESSAGE_TEXT_POOL_SIZE (MAX_MESSAGES_SAVED * MAX_MESSAGE_SIZE)
-#endif
-
-// Explicit message classification
-enum class MessageType : uint8_t {
-    BROADCAST = 0, // broadcast message
-    DM_TO_US = 1   // direct message addressed to this node
-};
-
-// Delivery status for messages we sent
-enum class AckStatus : uint8_t {
-    NONE = 0,    // just sent, waiting (no symbol shown)
-    ACKED = 1,   // got a valid ACK from destination
-    NACKED = 2,  // explicitly failed
-    TIMEOUT = 3, // no ACK after retry window
-    RELAYED = 4  // got an ACK from relay, not destination
-};
-
-struct StoredMessage {
-    uint32_t timestamp;   // When message was created (secs since boot or RTC)
-    uint32_t sender;      // NodeNum of sender
-    uint8_t channelIndex; // Channel index used
-    uint32_t dest;        // Destination node (broadcast or direct)
-    MessageType type;     // Derived from dest (explicit classification)
-    bool isBootRelative;  // true = millis()/1000 fallback; false = epoch/RTC absolute
-    AckStatus ackStatus;  // Delivery status (only meaningful for our own sent messages)
-
-    // Text storage metadata — rebuilt from flash at boot
-    uint16_t textOffset; // Offset into global text pool (valid only after loadFromFlash())
-    uint16_t textLength; // Length of text in bytes
-
-    // Default constructor initializes all fields safely
-    StoredMessage()
-        : timestamp(0), sender(0), channelIndex(0), dest(0xffffffff), type(MessageType::BROADCAST), isBootRelative(false),
-          ackStatus(AckStatus::NONE), textOffset(0), textLength(0)
-    {
-    }
-};
-
-class MessageStore
-{
-  public:
-    explicit MessageStore(const std::string &label);
-
-    // Live RAM methods (always current, used by UI and runtime)
-    void addLiveMessage(StoredMessage &&msg);
-    void addLiveMessage(const StoredMessage &msg); // convenience overload
-    const std::deque<StoredMessage> &getLiveMessages() const { return liveMessages; }
-
-    // Add new messages from packets or manual input
-    const StoredMessage &addFromPacket(const meshtastic_MeshPacket &mp);                // Incoming/outgoing → RAM only
-    void addFromString(uint32_t sender, uint8_t channelIndex, const std::string &text); // Manual add
-
-    // Persistence methods (used only on boot/shutdown)
-    void saveToFlash();   // Save messages to flash
-    void loadFromFlash(); // Load messages from flash
-
-    // Clear all messages (RAM + persisted queue + text pool)
-    void clearAllMessages();
-
-    // Delete helpers
-    void deleteOldestMessage(); // remove oldest from RAM (and flash on save)
-    void deleteOldestMessageInChannel(uint8_t channel);
-    void deleteOldestMessageWithPeer(uint32_t peer);
-    void deleteAllMessagesInChannel(uint8_t channel);
-    void deleteAllMessagesWithPeer(uint32_t peer);
-
-    // Unified accessor (for UI code, defaults to RAM buffer)
-    const std::deque<StoredMessage> &getMessages() const { return liveMessages; }
-
-    // Helper filters for future use
-    std::deque<StoredMessage> getChannelMessages(uint8_t channel) const; // Only broadcast messages on a channel
-    std::deque<StoredMessage> getDirectMessages() const;                 // Only direct messages
-
-    // Upgrade boot-relative timestamps once RTC is valid
-    void upgradeBootRelativeTimestamps();
-
-    // Retrieve the C-string text for a stored message
-    static const char *getText(const StoredMessage &msg);
-
-    // Allocate text into pool (used by sender-side code)
-    static uint16_t storeText(const char *src, size_t len);
-
-    // Used when loading from flash to rebuild the text pool
-    static uint16_t rebuildTextFromFlash(const char *src, size_t len);
-
-  private:
-    std::deque<StoredMessage> liveMessages; // Single in-RAM message buffer (also used for persistence)
-    std::string filename;                   // Flash filename for persistence
-};
-
-// Global instance (defined in MessageStore.cpp)
-extern MessageStore messageStore;
-
-#endif

src/Power.cpp

@@ -11,7 +11,6 @@
  * For more information, see: https://meshtastic.org/
  */
 #include "power.h"
-#include "MessageStore.h"
 #include "NodeDB.h"
 #include "PowerFSM.h"
 #include "Throttle.h"
@@ -787,9 +786,7 @@ void Power::shutdown()
     playShutdownMelody();
 #endif
     nodeDB->saveToDisk();
-#if HAS_SCREEN
-    messageStore.saveToFlash();
-#endif
+
 #if defined(ARCH_NRF52) || defined(ARCH_ESP32) || defined(ARCH_RP2040)
 #ifdef PIN_LED1
     ledOff(PIN_LED1);

src/RedirectablePrint.cpp

@@ -131,7 +131,6 @@ void RedirectablePrint::log_to_serial(const char *logLevel, const char *format,
         int hour = hms / SEC_PER_HOUR;
         int min = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
         int sec = (hms % SEC_PER_HOUR) % SEC_PER_MIN; // or hms % SEC_PER_MIN
-
 #ifdef ARCH_PORTDUINO
         ::printf("%s ", logLevel);
         if (color) {

src/buzz/BuzzerFeedbackThread.cpp

@@ -22,19 +22,12 @@ int BuzzerFeedbackThread::handleInputEvent(const InputEvent *event)
 
     // Handle different input events with appropriate buzzer feedback
     switch (event->inputEvent) {
-#ifdef INPUTDRIVER_ENCODER_TYPE
-    case INPUT_BROKER_SELECT:
-    case INPUT_BROKER_SELECT_LONG:
-        playClick();
-        break;
-#else
     case INPUT_BROKER_USER_PRESS:
     case INPUT_BROKER_ALT_PRESS:
     case INPUT_BROKER_SELECT:
     case INPUT_BROKER_SELECT_LONG:
-        playBeep();
+        playBeep(); // Confirmation feedback
         break;
-#endif
 
     case INPUT_BROKER_UP:
     case INPUT_BROKER_UP_LONG:
@@ -65,4 +58,4 @@ int BuzzerFeedbackThread::handleInputEvent(const InputEvent *event)
     }
 
     return 0; // Allow other handlers to process the event
-}
+}

src/buzz/buzz.cpp

@@ -35,14 +35,6 @@ struct ToneDuration {
 #define NOTE_G6 1568
 #define NOTE_E7 2637
 
-#define NOTE_C4 262
-#define NOTE_E4 330
-#define NOTE_G4 392
-#define NOTE_A4 440
-#define NOTE_C5 523
-#define NOTE_E5 659
-#define NOTE_G5 784
-
 const int DURATION_1_16 = 62;  // 1/16 note
 const int DURATION_1_8 = 125;  // 1/8 note
 const int DURATION_1_4 = 250;  // 1/4 note
@@ -73,7 +65,7 @@ void playTones(const ToneDuration *tone_durations, int size)
 
 void playBeep()
 {
-    ToneDuration melody[] = {{NOTE_B3, DURATION_1_16}};
+    ToneDuration melody[] = {{NOTE_B3, DURATION_1_8}};
     playTones(melody, sizeof(melody) / sizeof(ToneDuration));
 }
 
@@ -121,14 +113,7 @@ void playShutdownMelody()
 void playChirp()
 {
     // A short, friendly "chirp" sound for key presses
-    ToneDuration melody[] = {{NOTE_AS3, 20}}; // Short AS3 note
-    playTones(melody, sizeof(melody) / sizeof(ToneDuration));
-}
-
-void playClick()
-{
-    // A very short "click" sound with minimum delay; ideal for rotary encoder events
-    ToneDuration melody[] = {{NOTE_AS3, 1}}; // Very Short AS3
+    ToneDuration melody[] = {{NOTE_AS3, 20}}; // Very short AS3 note
     playTones(melody, sizeof(melody) / sizeof(ToneDuration));
 }
 
@@ -197,17 +182,3 @@ void playComboTune()
     };
     playTones(melody, sizeof(melody) / sizeof(ToneDuration));
 }
-
-void play4ClickDown()
-{
-    ToneDuration melody[] = {{NOTE_G5, 55}, {NOTE_E5, 55}, {NOTE_C5, 60},  {NOTE_A4, 55},  {NOTE_G4, 55},
-                             {NOTE_E4, 65}, {NOTE_C4, 80}, {NOTE_G3, 120}, {NOTE_E3, 160}, {NOTE_SILENT, 120}};
-    playTones(melody, sizeof(melody) / sizeof(ToneDuration));
-}
-
-void play4ClickUp()
-{
-    // Quick high-pitched notes with trills
-    ToneDuration melody[] = {{NOTE_F5, 50}, {NOTE_G6, 45}, {NOTE_E7, 60}};
-    playTones(melody, sizeof(melody) / sizeof(ToneDuration));
-}

src/buzz/buzz.h

@@ -7,11 +7,8 @@ void playShutdownMelody();
 void playGPSEnableBeep();
 void playGPSDisableBeep();
 void playComboTune();
-void play4ClickDown();
-void play4ClickUp();
 void playBoop();
 void playChirp();
-void playClick();
 void playLongPressLeadUp();
 bool playNextLeadUpNote();  // Play the next note in the lead-up sequence
 void resetLeadUpSequence(); // Reset the lead-up sequence to start from beginning

src/configuration.h

@@ -29,8 +29,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #if __has_include("Melopero_RV3028.h")
 #include "Melopero_RV3028.h"
 #endif
-#if __has_include("SensorRtcHelper.hpp")
-#include "SensorRtcHelper.hpp"
+#if __has_include("pcf8563.h")
+#include "pcf8563.h"
 #endif
 
 /* Offer chance for variant-specific defines */
@@ -444,18 +444,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif
 #endif
 
-// BME680 BSEC2 support detection
-#if !defined(MESHTASTIC_BME680_BSEC2_SUPPORTED)
-#if defined(RAK_4631) || defined(TBEAM_V10)
-
-#define MESHTASTIC_BME680_BSEC2_SUPPORTED 1
-#define MESHTASTIC_BME680_HEADER <bsec2.h>
-#else
-#define MESHTASTIC_BME680_BSEC2_SUPPORTED 0
-#define MESHTASTIC_BME680_HEADER <Adafruit_BME680.h>
-#endif // defined(RAK_4631)
-#endif // !defined(MESHTASTIC_BME680_BSEC2_SUPPORTED)
-
 // -----------------------------------------------------------------------------
 // Global switches to turn off features for a minimized build
 // -----------------------------------------------------------------------------

src/detect/ScanI2C.cpp

@@ -25,8 +25,8 @@ ScanI2C::FoundDevice ScanI2C::firstScreen() const
 
 ScanI2C::FoundDevice ScanI2C::firstRTC() const
 {
-    ScanI2C::DeviceType types[] = {RTC_RV3028, RTC_PCF8563, RTC_PCF85063, RTC_RX8130CE};
-    return firstOfOrNONE(4, types);
+    ScanI2C::DeviceType types[] = {RTC_RV3028, RTC_PCF8563, RTC_RX8130CE};
+    return firstOfOrNONE(3, types);
 }
 
 ScanI2C::FoundDevice ScanI2C::firstKeyboard() const

src/detect/ScanI2C.h

@@ -14,7 +14,6 @@ class ScanI2C
         SCREEN_ST7567,
         RTC_RV3028,
         RTC_PCF8563,
-        RTC_PCF85063,
         RTC_RX8130CE,
         CARDKB,
         TDECKKB,

src/detect/ScanI2CTwoWire.cpp

@@ -68,7 +68,7 @@ ScanI2C::DeviceType ScanI2CTwoWire::probeOLED(ScanI2C::DeviceAddress addr) const
         if (r == 0x08 || r == 0x00) {
             logFoundDevice("SH1106", (uint8_t)addr.address);
             o_probe = SCREEN_SH1106; // SH1106
-        } else if (r == 0x03 || r == 0x04 || r == 0x06 || r == 0x07 || r == 0x05) {
+        } else if (r == 0x03 || r == 0x04 || r == 0x06 || r == 0x07) {
             logFoundDevice("SSD1306", (uint8_t)addr.address);
             o_probe = SCREEN_SSD1306; // SSD1306
         }
@@ -202,10 +202,6 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                 SCAN_SIMPLE_CASE(RX8130CE_RTC, RTC_RX8130CE, "RX8130CE", (uint8_t)addr.address)
 #endif
 
-#ifdef PCF85063_RTC
-                SCAN_SIMPLE_CASE(PCF85063_RTC, RTC_PCF85063, "PCF85063", (uint8_t)addr.address)
-#endif
-
             case CARDKB_ADDR:
                 // Do we have the RAK14006 instead?
                 registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x04), 1);
@@ -487,7 +483,7 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                 }
                 break;
             case TSL25911_ADDR:
-                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0xA0 | 0x12), 1);
+                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x12), 1);
                 if (registerValue == 0x50) {
                     type = TSL2591;
                     logFoundDevice("TSL25911", (uint8_t)addr.address);

src/gps/RTC.cpp

@@ -66,26 +66,26 @@ RTCSetResult readFromRTC()
             currentQuality = RTCQualityDevice;
         }
         return RTCSetResultSuccess;
-    } else {
-        LOG_WARN("RTC not found (found address 0x%02X)", rtc_found.address);
     }
-#elif defined(PCF8563_RTC) || defined(PCF85063_RTC)
-#if defined(PCF8563_RTC)
+#elif defined(PCF8563_RTC)
     if (rtc_found.address == PCF8563_RTC) {
-#elif defined(PCF85063_RTC)
-    if (rtc_found.address == PCF85063_RTC) {
-#endif
         uint32_t now = millis();
-        SensorRtcHelper rtc;
+        PCF8563_Class rtc;
 
 #if WIRE_INTERFACES_COUNT == 2
         rtc.begin(rtc_found.port == ScanI2C::I2CPort::WIRE1 ? Wire1 : Wire);
 #else
-        rtc.begin(Wire);
+        rtc.begin();
 #endif
 
-        RTC_DateTime datetime = rtc.getDateTime();
-        tm t = datetime.toUnixTime();
+        auto tc = rtc.getDateTime();
+        tm t;
+        t.tm_year = tc.year - 1900;
+        t.tm_mon = tc.month - 1;
+        t.tm_mday = tc.day;
+        t.tm_hour = tc.hour;
+        t.tm_min = tc.minute;
+        t.tm_sec = tc.second;
         tv.tv_sec = gm_mktime(&t);
         tv.tv_usec = 0;
         uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
@@ -100,16 +100,14 @@ RTCSetResult readFromRTC()
         }
 #endif
 
-        LOG_DEBUG("Read RTC time from %s getDateTime as %02d-%02d-%02d %02d:%02d:%02d (%ld)", rtc.getChipName(), t.tm_year + 1900,
-                  t.tm_mon + 1, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, printableEpoch);
+        LOG_DEBUG("Read RTC time from PCF8563 getDateTime as %02d-%02d-%02d %02d:%02d:%02d (%ld)", t.tm_year + 1900, t.tm_mon + 1,
+                  t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec, printableEpoch);
         if (currentQuality == RTCQualityNone) {
             timeStartMsec = now;
             zeroOffsetSecs = tv.tv_sec;
             currentQuality = RTCQualityDevice;
         }
         return RTCSetResultSuccess;
-    } else {
-        LOG_WARN("RTC not found (found address 0x%02X)", rtc_found.address);
     }
 #elif defined(RX8130CE_RTC)
     if (rtc_found.address == RX8130CE_RTC) {
@@ -234,28 +232,20 @@ RTCSetResult perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpd
             rtc.setTime(t->tm_year + 1900, t->tm_mon + 1, t->tm_wday, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
             LOG_DEBUG("RV3028_RTC setTime %02d-%02d-%02d %02d:%02d:%02d (%ld)", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
                       t->tm_hour, t->tm_min, t->tm_sec, printableEpoch);
-        } else {
-            LOG_WARN("RTC not found (found address 0x%02X)", rtc_found.address);
         }
-#elif defined(PCF8563_RTC) || defined(PCF85063_RTC)
-#if defined(PCF8563_RTC)
+#elif defined(PCF8563_RTC)
         if (rtc_found.address == PCF8563_RTC) {
-#elif defined(PCF85063_RTC)
-        if (rtc_found.address == PCF85063_RTC) {
-#endif
-            SensorRtcHelper rtc;
+            PCF8563_Class rtc;
 
 #if WIRE_INTERFACES_COUNT == 2
             rtc.begin(rtc_found.port == ScanI2C::I2CPort::WIRE1 ? Wire1 : Wire);
 #else
-            rtc.begin(Wire);
+            rtc.begin();
 #endif
             tm *t = gmtime(&tv->tv_sec);
-            rtc.setDateTime(*t);
-            LOG_DEBUG("%s setDateTime %02d-%02d-%02d %02d:%02d:%02d (%ld)", rtc.getChipName(), t->tm_year + 1900, t->tm_mon + 1,
-                      t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec, printableEpoch);
-        } else {
-            LOG_WARN("RTC not found (found address 0x%02X)", rtc_found.address);
+            rtc.setDateTime(t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
+            LOG_DEBUG("PCF8563_RTC setDateTime %02d-%02d-%02d %02d:%02d:%02d (%ld)", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
+                      t->tm_hour, t->tm_min, t->tm_sec, printableEpoch);
         }
 #elif defined(RX8130CE_RTC)
         if (rtc_found.address == RX8130CE_RTC) {

src/graphics/EInkDisplay2.cpp

@@ -148,7 +148,7 @@ bool EInkDisplay::connect()
 #endif
 #endif
 
-#if defined(TTGO_T_ECHO) || defined(ELECROW_ThinkNode_M1) || defined(T_ECHO_LITE) || defined(TTGO_T_ECHO_PLUS)
+#if defined(TTGO_T_ECHO) || defined(ELECROW_ThinkNode_M1) || defined(T_ECHO_LITE)
     {
         auto lowLevel = new EINK_DISPLAY_MODEL(PIN_EINK_CS, PIN_EINK_DC, PIN_EINK_RES, PIN_EINK_BUSY, SPI1);
 

src/graphics/Screen.cpp

@@ -46,7 +46,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif
 #include "FSCommon.h"
 #include "MeshService.h"
-#include "MessageStore.h"
 #include "RadioLibInterface.h"
 #include "error.h"
 #include "gps/GeoCoord.h"
@@ -65,7 +64,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "modules/WaypointModule.h"
 #include "sleep.h"
 #include "target_specific.h"
-extern MessageStore messageStore;
+
+using graphics::Emote;
+using graphics::emotes;
+using graphics::numEmotes;
 
 #if USE_TFTDISPLAY
 extern uint16_t TFT_MESH;
@@ -117,6 +119,10 @@ uint32_t dopThresholds[5] = {2000, 1000, 500, 200, 100};
 // we'll need to hold onto pointers for the modules that can draw a frame.
 std::vector<MeshModule *> moduleFrames;
 
+// Global variables for screen function overlay symbols
+std::vector<std::string> functionSymbol;
+std::string functionSymbolString;
+
 #if HAS_GPS
 // GeoCoord object for the screen
 GeoCoord geoCoord;
@@ -257,11 +263,19 @@ static void drawModuleFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int
     } else {
         // otherwise, just display the module frame that's aligned with the current frame
         module_frame = state->currentFrame;
+        // LOG_DEBUG("Screen is not in transition.  Frame: %d", module_frame);
     }
+    // LOG_DEBUG("Draw Module Frame %d", module_frame);
     MeshModule &pi = *moduleFrames.at(module_frame);
     pi.drawFrame(display, state, x, y);
 }
 
+// Ignore messages originating from phone (from the current node 0x0) unless range test or store and forward module are enabled
+static bool shouldDrawMessage(const meshtastic_MeshPacket *packet)
+{
+    return packet->from != 0 && !moduleConfig.store_forward.enabled;
+}
+
 /**
  * Given a recent lat/lon return a guess of the heading the user is walking on.
  *
@@ -308,16 +322,16 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
 {
     graphics::normalFrames = new FrameCallback[MAX_NUM_NODES + NUM_EXTRA_FRAMES];
 
+    LOG_INFO("Protobuf Value uiconfig.screen_rgb_color: %d", uiconfig.screen_rgb_color);
     int32_t rawRGB = uiconfig.screen_rgb_color;
-
-    // Only validate the combined value once
     if (rawRGB > 0 && rawRGB <= 255255255) {
-        // Extract each component as a normal int first
-        int r = (rawRGB >> 16) & 0xFF;
-        int g = (rawRGB >> 8) & 0xFF;
-        int b = rawRGB & 0xFF;
-        if (r >= 0 && r <= 255 && g >= 0 && g <= 255 && b >= 0 && b <= 255) {
-            TFT_MESH = COLOR565(static_cast<uint8_t>(r), static_cast<uint8_t>(g), static_cast<uint8_t>(b));
+        uint8_t TFT_MESH_r = (rawRGB >> 16) & 0xFF;
+        uint8_t TFT_MESH_g = (rawRGB >> 8) & 0xFF;
+        uint8_t TFT_MESH_b = rawRGB & 0xFF;
+        LOG_INFO("Values of r,g,b: %d, %d, %d", TFT_MESH_r, TFT_MESH_g, TFT_MESH_b);
+
+        if (TFT_MESH_r <= 255 && TFT_MESH_g <= 255 && TFT_MESH_b <= 255) {
+            TFT_MESH = COLOR565(TFT_MESH_r, TFT_MESH_g, TFT_MESH_b);
         }
     }
 
@@ -536,10 +550,10 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
 void Screen::setup()
 {
 
-    // Enable display rendering
+    // === Enable display rendering ===
     useDisplay = true;
 
-    // Load saved brightness from UI config
+    // === Load saved brightness from UI config ===
     // For OLED displays (SSD1306), default brightness is 255 if not set
     if (uiconfig.screen_brightness == 0) {
 #if defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107)
@@ -551,7 +565,7 @@ void Screen::setup()
         brightness = uiconfig.screen_brightness;
     }
 
-    // Detect OLED subtype (if supported by board variant)
+    // === Detect OLED subtype (if supported by board variant) ===
 #ifdef AutoOLEDWire_h
     if (isAUTOOled)
         static_cast<AutoOLEDWire *>(dispdev)->setDetected(model);
@@ -573,7 +587,7 @@ void Screen::setup()
     static_cast<ST7796Spi *>(dispdev)->setRGB(TFT_MESH);
 #endif
 
-    // Initialize display and UI system
+    // === Initialize display and UI system ===
     ui->init();
     displayWidth = dispdev->width();
     displayHeight = dispdev->height();
@@ -585,7 +599,7 @@ void Screen::setup()
     ui->disableAllIndicators();            // Disable page indicator dots
     ui->getUiState()->userData = this;     // Allow static callbacks to access Screen instance
 
-    // Apply loaded brightness
+    // === Apply loaded brightness ===
 #if defined(ST7789_CS)
     static_cast<TFTDisplay *>(dispdev)->setDisplayBrightness(brightness);
 #elif defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107) || defined(USE_SPISSD1306)
@@ -593,20 +607,20 @@ void Screen::setup()
 #endif
     LOG_INFO("Applied screen brightness: %d", brightness);
 
-    // Set custom overlay callbacks
+    // === Set custom overlay callbacks ===
     static OverlayCallback overlays[] = {
         graphics::UIRenderer::drawNavigationBar // Custom indicator icons for each frame
     };
     ui->setOverlays(overlays, sizeof(overlays) / sizeof(overlays[0]));
 
-    // Enable UTF-8 to display mapping
+    // === Enable UTF-8 to display mapping ===
     dispdev->setFontTableLookupFunction(customFontTableLookup);
 
 #ifdef USERPREFS_OEM_TEXT
     logo_timeout *= 2; // Give more time for branded boot logos
 #endif
 
-    // Configure alert frames (e.g., "Resuming..." or region name)
+    // === Configure alert frames (e.g., "Resuming..." or region name) ===
     EINK_ADD_FRAMEFLAG(dispdev, DEMAND_FAST); // Skip slow refresh
     alertFrames[0] = [this](OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) {
 #ifdef ARCH_ESP32
@@ -622,10 +636,10 @@ void Screen::setup()
     ui->setFrames(alertFrames, 1);
     ui->disableAutoTransition(); // Require manual navigation between frames
 
-    // Log buffer for on-screen logs (3 lines max)
+    // === Log buffer for on-screen logs (3 lines max) ===
     dispdev->setLogBuffer(3, 32);
 
-    // Optional screen mirroring or flipping (e.g. for T-Beam orientation)
+    // === Optional screen mirroring or flipping (e.g. for T-Beam orientation) ===
 #ifdef SCREEN_MIRROR
     dispdev->mirrorScreen();
 #else
@@ -643,7 +657,7 @@ void Screen::setup()
     }
 #endif
 
-    // Generate device ID from MAC address
+    // === Generate device ID from MAC address ===
     uint8_t dmac[6];
     getMacAddr(dmac);
     snprintf(screen->ourId, sizeof(screen->ourId), "%02x%02x", dmac[4], dmac[5]);
@@ -652,9 +666,9 @@ void Screen::setup()
     handleSetOn(false); // Ensure proper init for Arduino targets
 #endif
 
-    //  Turn on display and trigger first draw
+    // === Turn on display and trigger first draw ===
     handleSetOn(true);
-    graphics::currentResolution = graphics::determineScreenResolution(dispdev->height(), dispdev->width());
+    determineResolution(dispdev->height(), dispdev->width());
     ui->update();
 #ifndef USE_EINK
     ui->update(); // Some SSD1306 clones drop the first draw, so run twice
@@ -675,7 +689,7 @@ void Screen::setup()
     touchScreenImpl1->init();
 #endif
 
-    // Subscribe to device status updates
+    // === Subscribe to device status updates ===
     powerStatusObserver.observe(&powerStatus->onNewStatus);
     gpsStatusObserver.observe(&gpsStatus->onNewStatus);
     nodeStatusObserver.observe(&nodeStatus->onNewStatus);
@@ -683,14 +697,12 @@ void Screen::setup()
 #if !MESHTASTIC_EXCLUDE_ADMIN
     adminMessageObserver.observe(adminModule);
 #endif
+    if (textMessageModule)
+        textMessageObserver.observe(textMessageModule);
     if (inputBroker)
         inputObserver.observe(inputBroker);
 
-    // Load persisted messages into RAM
-    messageStore.loadFromFlash();
-    LOG_INFO("MessageStore loaded from flash");
-
-    // Notify modules that support UI events
+    // === Notify modules that support UI events ===
     MeshModule::observeUIEvents(&uiFrameEventObserver);
 }
 
@@ -761,23 +773,6 @@ int32_t Screen::runOnce()
     if (displayHeight == 0) {
         displayHeight = dispdev->getHeight();
     }
-
-    // Detect frame transitions and clear message cache when leaving text message screen
-    {
-        static int8_t lastFrameIndex = -1;
-        int8_t currentFrameIndex = ui->getUiState()->currentFrame;
-        int8_t textMsgIndex = framesetInfo.positions.textMessage;
-
-        if (lastFrameIndex != -1 && currentFrameIndex != lastFrameIndex) {
-
-            if (lastFrameIndex == textMsgIndex && currentFrameIndex != textMsgIndex) {
-                graphics::MessageRenderer::clearMessageCache();
-            }
-        }
-
-        lastFrameIndex = currentFrameIndex;
-    }
-
     menuHandler::handleMenuSwitch(dispdev);
 
     // Show boot screen for first logo_timeout seconds, then switch to normal operation.
@@ -833,17 +828,17 @@ int32_t Screen::runOnce()
             break;
         case Cmd::ON_PRESS:
             if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
-                showFrame(FrameDirection::NEXT);
+                handleOnPress();
             }
             break;
         case Cmd::SHOW_PREV_FRAME:
             if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
-                showFrame(FrameDirection::PREVIOUS);
+                handleShowPrevFrame();
             }
             break;
         case Cmd::SHOW_NEXT_FRAME:
             if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
-                showFrame(FrameDirection::NEXT);
+                handleShowNextFrame();
             }
             break;
         case Cmd::START_ALERT_FRAME: {
@@ -864,7 +859,6 @@ int32_t Screen::runOnce()
             break;
         case Cmd::STOP_ALERT_FRAME:
             NotificationRenderer::pauseBanner = false;
-            break;
         case Cmd::STOP_BOOT_SCREEN:
             EINK_ADD_FRAMEFLAG(dispdev, COSMETIC); // E-Ink: Explicitly use full-refresh for next frame
             if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
@@ -1035,6 +1029,9 @@ void Screen::setFrames(FrameFocus focus)
     }
 #endif
 
+    // Declare this early so it’s available in FOCUS_PRESERVE block
+    bool willInsertTextMessage = shouldDrawMessage(&devicestate.rx_text_message);
+
     if (!hiddenFrames.home) {
         fsi.positions.home = numframes;
         normalFrames[numframes++] = graphics::UIRenderer::drawDeviceFocused;
@@ -1046,16 +1043,11 @@ void Screen::setFrames(FrameFocus focus)
     indicatorIcons.push_back(icon_mail);
 
 #ifndef USE_EINK
-    if (!hiddenFrames.nodelist_nodes) {
-        fsi.positions.nodelist_nodes = numframes;
-        normalFrames[numframes++] = graphics::NodeListRenderer::drawDynamicListScreen_Nodes;
+    if (!hiddenFrames.nodelist) {
+        fsi.positions.nodelist = numframes;
+        normalFrames[numframes++] = graphics::NodeListRenderer::drawDynamicNodeListScreen;
         indicatorIcons.push_back(icon_nodes);
     }
-    if (!hiddenFrames.nodelist_location) {
-        fsi.positions.nodelist_location = numframes;
-        normalFrames[numframes++] = graphics::NodeListRenderer::drawDynamicListScreen_Location;
-        indicatorIcons.push_back(icon_list);
-    }
 #endif
 
 // Show detailed node views only on E-Ink builds
@@ -1077,13 +1069,11 @@ void Screen::setFrames(FrameFocus focus)
     }
 #endif
 #if HAS_GPS
-#ifdef USE_EINK
     if (!hiddenFrames.nodelist_bearings) {
         fsi.positions.nodelist_bearings = numframes;
         normalFrames[numframes++] = graphics::NodeListRenderer::drawNodeListWithCompasses;
         indicatorIcons.push_back(icon_list);
     }
-#endif
     if (!hiddenFrames.gps) {
         fsi.positions.gps = numframes;
         normalFrames[numframes++] = graphics::UIRenderer::drawCompassAndLocationScreen;
@@ -1183,7 +1173,7 @@ void Screen::setFrames(FrameFocus focus)
     }
 
     fsi.frameCount = numframes;   // Total framecount is used to apply FOCUS_PRESERVE
-    this->frameCount = numframes; // Save frame count for use in custom overlay
+    this->frameCount = numframes; // ✅ Save frame count for use in custom overlay
     LOG_DEBUG("Finished build frames. numframes: %d", numframes);
 
     ui->setFrames(normalFrames, numframes);
@@ -1203,6 +1193,10 @@ void Screen::setFrames(FrameFocus focus)
     case FOCUS_FAULT:
         ui->switchToFrame(fsi.positions.fault);
         break;
+    case FOCUS_TEXTMESSAGE:
+        hasUnreadMessage = false; // ✅ Clear when message is *viewed*
+        ui->switchToFrame(fsi.positions.textMessage);
+        break;
     case FOCUS_MODULE:
         // Whichever frame was marked by MeshModule::requestFocus(), if any
         // If no module requested focus, will show the first frame instead
@@ -1245,11 +1239,8 @@ void Screen::setFrameImmediateDraw(FrameCallback *drawFrames)
 void Screen::toggleFrameVisibility(const std::string &frameName)
 {
 #ifndef USE_EINK
-    if (frameName == "nodelist_nodes") {
-        hiddenFrames.nodelist_nodes = !hiddenFrames.nodelist_nodes;
-    }
-    if (frameName == "nodelist_location") {
-        hiddenFrames.nodelist_location = !hiddenFrames.nodelist_location;
+    if (frameName == "nodelist") {
+        hiddenFrames.nodelist = !hiddenFrames.nodelist;
     }
 #endif
 #ifdef USE_EINK
@@ -1264,11 +1255,9 @@ void Screen::toggleFrameVisibility(const std::string &frameName)
     }
 #endif
 #if HAS_GPS
-#ifdef USE_EINK
     if (frameName == "nodelist_bearings") {
         hiddenFrames.nodelist_bearings = !hiddenFrames.nodelist_bearings;
     }
-#endif
     if (frameName == "gps") {
         hiddenFrames.gps = !hiddenFrames.gps;
     }
@@ -1290,10 +1279,8 @@ void Screen::toggleFrameVisibility(const std::string &frameName)
 bool Screen::isFrameHidden(const std::string &frameName) const
 {
 #ifndef USE_EINK
-    if (frameName == "nodelist_nodes")
-        return hiddenFrames.nodelist_nodes;
-    if (frameName == "nodelist_location")
-        return hiddenFrames.nodelist_location;
+    if (frameName == "nodelist")
+        return hiddenFrames.nodelist;
 #endif
 #ifdef USE_EINK
     if (frameName == "nodelist_lastheard")
@@ -1304,10 +1291,8 @@ bool Screen::isFrameHidden(const std::string &frameName) const
         return hiddenFrames.nodelist_distance;
 #endif
 #if HAS_GPS
-#ifdef USE_EINK
     if (frameName == "nodelist_bearings")
         return hiddenFrames.nodelist_bearings;
-#endif
     if (frameName == "gps")
         return hiddenFrames.gps;
 #endif
@@ -1323,6 +1308,37 @@ bool Screen::isFrameHidden(const std::string &frameName) const
     return false;
 }
 
+// Dismisses the currently displayed screen frame, if possible
+// Relevant for text message, waypoint, others in future?
+// Triggered with a CardKB keycombo
+void Screen::hideCurrentFrame()
+{
+    uint8_t currentFrame = ui->getUiState()->currentFrame;
+    bool dismissed = false;
+    if (currentFrame == framesetInfo.positions.textMessage && devicestate.has_rx_text_message) {
+        LOG_INFO("Hide Text Message");
+        devicestate.has_rx_text_message = false;
+        memset(&devicestate.rx_text_message, 0, sizeof(devicestate.rx_text_message));
+    } else if (currentFrame == framesetInfo.positions.waypoint && devicestate.has_rx_waypoint) {
+        LOG_DEBUG("Hide Waypoint");
+        devicestate.has_rx_waypoint = false;
+        hiddenFrames.waypoint = true;
+        dismissed = true;
+    } else if (currentFrame == framesetInfo.positions.wifi) {
+        LOG_DEBUG("Hide WiFi Screen");
+        hiddenFrames.wifi = true;
+        dismissed = true;
+    } else if (currentFrame == framesetInfo.positions.lora) {
+        LOG_INFO("Hide LoRa");
+        hiddenFrames.lora = true;
+        dismissed = true;
+    }
+
+    if (dismissed) {
+        setFrames(FOCUS_DEFAULT); // You could also use FOCUS_PRESERVE
+    }
+}
+
 void Screen::handleStartFirmwareUpdateScreen()
 {
     LOG_DEBUG("Show firmware screen");
@@ -1375,6 +1391,28 @@ void Screen::decreaseBrightness()
     /* TO DO: add little popup in center of screen saying what brightness level it is set to*/
 }
 
+void Screen::setFunctionSymbol(std::string sym)
+{
+    if (std::find(functionSymbol.begin(), functionSymbol.end(), sym) == functionSymbol.end()) {
+        functionSymbol.push_back(sym);
+        functionSymbolString = "";
+        for (auto symbol : functionSymbol) {
+            functionSymbolString = symbol + " " + functionSymbolString;
+        }
+        setFastFramerate();
+    }
+}
+
+void Screen::removeFunctionSymbol(std::string sym)
+{
+    functionSymbol.erase(std::remove(functionSymbol.begin(), functionSymbol.end(), sym), functionSymbol.end());
+    functionSymbolString = "";
+    for (auto symbol : functionSymbol) {
+        functionSymbolString = symbol + " " + functionSymbolString;
+    }
+    setFastFramerate();
+}
+
 void Screen::handleOnPress()
 {
     // If screen was off, just wake it, otherwise advance to next frame
@@ -1386,17 +1424,23 @@ void Screen::handleOnPress()
     }
 }
 
-void Screen::showFrame(FrameDirection direction)
+void Screen::handleShowPrevFrame()
 {
-    // Only advance frames when UI is stable
+    // If screen was off, just wake it, otherwise go back to previous frame
+    // If we are in a transition, the press must have bounced, drop it.
     if (ui->getUiState()->frameState == FIXED) {
+        ui->previousFrame();
+        lastScreenTransition = millis();
+        setFastFramerate();
+    }
+}
 
-        if (direction == FrameDirection::NEXT) {
-            ui->nextFrame();
-        } else {
-            ui->previousFrame();
-        }
-
+void Screen::handleShowNextFrame()
+{
+    // If screen was off, just wake it, otherwise advance to next frame
+    // If we are in a transition, the press must have bounced, drop it.
+    if (ui->getUiState()->frameState == FIXED) {
+        ui->nextFrame();
         lastScreenTransition = millis();
         setFastFramerate();
     }
@@ -1422,6 +1466,7 @@ void Screen::setFastFramerate()
 
 int Screen::handleStatusUpdate(const meshtastic::Status *arg)
 {
+    // LOG_DEBUG("Screen got status update %d", arg->getStatusType());
     switch (arg->getStatusType()) {
     case STATUS_TYPE_NODE:
         if (showingNormalScreen && nodeStatus->getLastNumTotal() != nodeStatus->getNumTotal()) {
@@ -1429,15 +1474,10 @@ int Screen::handleStatusUpdate(const meshtastic::Status *arg)
         }
         nodeDB->updateGUI = false;
         break;
-    case STATUS_TYPE_POWER: {
-        bool currentUSB = powerStatus->getHasUSB();
-        if (currentUSB != lastPowerUSBState) {
-            lastPowerUSBState = currentUSB;
-            forceDisplay(true);
-        }
+    case STATUS_TYPE_POWER:
+        forceDisplay(true);
         break;
     }
-    }
 
     return 0;
 }
@@ -1544,11 +1584,11 @@ int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
                     screen->showSimpleBanner(banner, 3000);
                 } else if (!channel.settings.has_module_settings || !channel.settings.module_settings.is_muted) {
                     if (longName && longName[0]) {
-                        if (currentResolution == ScreenResolution::UltraLow) {
-                            strcpy(banner, "New Message");
-                        } else {
-                            snprintf(banner, sizeof(banner), "New Message from\n%s", longName);
-                        }
+#if defined(M5STACK_UNITC6L)
+                        strcpy(banner, "New Message");
+#else
+                        snprintf(banner, sizeof(banner), "New Message from\n%s", longName);
+#endif
                     } else {
                         strcpy(banner, "New Message");
                     }
@@ -1584,26 +1624,16 @@ int Screen::handleUIFrameEvent(const UIFrameEvent *event)
 
     if (showingNormalScreen) {
         // Regenerate the frameset, potentially honoring a module's internal requestFocus() call
-        if (event->action == UIFrameEvent::Action::REGENERATE_FRAMESET) {
+        if (event->action == UIFrameEvent::Action::REGENERATE_FRAMESET)
             setFrames(FOCUS_MODULE);
-        }
 
-        // Regenerate the frameset, while attempting to maintain focus on the current frame
-        else if (event->action == UIFrameEvent::Action::REGENERATE_FRAMESET_BACKGROUND) {
+        // Regenerate the frameset, while Attempt to maintain focus on the current frame
+        else if (event->action == UIFrameEvent::Action::REGENERATE_FRAMESET_BACKGROUND)
             setFrames(FOCUS_PRESERVE);
-        }
 
         // Don't regenerate the frameset, just re-draw whatever is on screen ASAP
-        else if (event->action == UIFrameEvent::Action::REDRAW_ONLY) {
+        else if (event->action == UIFrameEvent::Action::REDRAW_ONLY)
             setFastFramerate();
-        }
-
-        // Jump directly to the Text Message screen
-        else if (event->action == UIFrameEvent::Action::SWITCH_TO_TEXTMESSAGE) {
-            setFrames(FOCUS_PRESERVE); // preserve current frame ordering
-            ui->switchToFrame(framesetInfo.positions.textMessage);
-            setFastFramerate(); // force redraw ASAP
-        }
     }
 
     return 0;
@@ -1641,48 +1671,7 @@ int Screen::handleInputEvent(const InputEvent *event)
         menuHandler::handleMenuSwitch(dispdev);
         return 0;
     }
-    // UP/DOWN in message screen scrolls through message threads
-    if (ui->getUiState()->currentFrame == framesetInfo.positions.textMessage) {
 
-        if (event->inputEvent == INPUT_BROKER_UP) {
-            if (messageStore.getMessages().empty()) {
-                cannedMessageModule->LaunchWithDestination(NODENUM_BROADCAST);
-            } else {
-                graphics::MessageRenderer::scrollUp();
-                setFastFramerate(); // match existing behavior
-                return 0;
-            }
-        }
-
-        if (event->inputEvent == INPUT_BROKER_DOWN) {
-            if (messageStore.getMessages().empty()) {
-                cannedMessageModule->LaunchWithDestination(NODENUM_BROADCAST);
-            } else {
-                graphics::MessageRenderer::scrollDown();
-                setFastFramerate();
-                return 0;
-            }
-        }
-    }
-    // UP/DOWN in node list screens scrolls through node pages
-    if (ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_nodes ||
-        ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_location ||
-        ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_lastheard ||
-        ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_hopsignal ||
-        ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_distance ||
-        ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_bearings) {
-        if (event->inputEvent == INPUT_BROKER_UP) {
-            graphics::NodeListRenderer::scrollUp();
-            setFastFramerate();
-            return 0;
-        }
-
-        if (event->inputEvent == INPUT_BROKER_DOWN) {
-            graphics::NodeListRenderer::scrollDown();
-            setFastFramerate();
-            return 0;
-        }
-    }
     // Use left or right input from a keyboard to move between frames,
     // so long as a mesh module isn't using these events for some other purpose
     if (showingNormalScreen) {
@@ -1696,39 +1685,16 @@ int Screen::handleInputEvent(const InputEvent *event)
 
         // If no modules are using the input, move between frames
         if (!inputIntercepted) {
-#if defined(INPUTDRIVER_ENCODER_TYPE) && INPUTDRIVER_ENCODER_TYPE == 2
-            bool handledEncoderScroll = false;
-            const bool isTextMessageFrame = (framesetInfo.positions.textMessage != 255 &&
-                                             this->ui->getUiState()->currentFrame == framesetInfo.positions.textMessage &&
-                                             !messageStore.getMessages().empty());
-            if (isTextMessageFrame) {
-                if (event->inputEvent == INPUT_BROKER_UP_LONG) {
-                    graphics::MessageRenderer::nudgeScroll(-1);
-                    handledEncoderScroll = true;
-                } else if (event->inputEvent == INPUT_BROKER_DOWN_LONG) {
-                    graphics::MessageRenderer::nudgeScroll(1);
-                    handledEncoderScroll = true;
-                }
-            }
-
-            if (handledEncoderScroll) {
-                setFastFramerate();
-                return 0;
-            }
-#endif
             if (event->inputEvent == INPUT_BROKER_LEFT || event->inputEvent == INPUT_BROKER_ALT_PRESS) {
-                showFrame(FrameDirection::PREVIOUS);
+                showPrevFrame();
             } else if (event->inputEvent == INPUT_BROKER_RIGHT || event->inputEvent == INPUT_BROKER_USER_PRESS) {
-                showFrame(FrameDirection::NEXT);
+                showNextFrame();
             } else if (event->inputEvent == INPUT_BROKER_UP_LONG) {
                 // Long press up button for fast frame switching
                 showPrevFrame();
             } else if (event->inputEvent == INPUT_BROKER_DOWN_LONG) {
                 // Long press down button for fast frame switching
                 showNextFrame();
-            } else if ((event->inputEvent == INPUT_BROKER_UP || event->inputEvent == INPUT_BROKER_DOWN) &&
-                       this->ui->getUiState()->currentFrame == framesetInfo.positions.home) {
-                cannedMessageModule->LaunchWithDestination(NODENUM_BROADCAST);
             } else if (event->inputEvent == INPUT_BROKER_SELECT) {
                 if (this->ui->getUiState()->currentFrame == framesetInfo.positions.home) {
                     menuHandler::homeBaseMenu();
@@ -1743,21 +1709,20 @@ int Screen::handleInputEvent(const InputEvent *event)
                 } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.lora) {
                     menuHandler::loraMenu();
                 } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.textMessage) {
-                    if (!messageStore.getMessages().empty()) {
+                    if (devicestate.rx_text_message.from) {
                         menuHandler::messageResponseMenu();
                     } else {
-                        if (currentResolution == ScreenResolution::UltraLow) {
-                            menuHandler::textMessageMenu();
-                        } else {
-                            menuHandler::textMessageBaseMenu();
-                        }
+#if defined(M5STACK_UNITC6L)
+                        menuHandler::textMessageMenu();
+#else
+                        menuHandler::textMessageBaseMenu();
+#endif
                     }
                 } else if (framesetInfo.positions.firstFavorite != 255 &&
                            this->ui->getUiState()->currentFrame >= framesetInfo.positions.firstFavorite &&
                            this->ui->getUiState()->currentFrame <= framesetInfo.positions.lastFavorite) {
                     menuHandler::favoriteBaseMenu();
-                } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_nodes ||
-                           this->ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_location ||
+                } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.nodelist ||
                            this->ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_lastheard ||
                            this->ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_hopsignal ||
                            this->ui->getUiState()->currentFrame == framesetInfo.positions.nodelist_distance ||
@@ -1768,7 +1733,7 @@ int Screen::handleInputEvent(const InputEvent *event)
                     menuHandler::wifiBaseMenu();
                 }
             } else if (event->inputEvent == INPUT_BROKER_BACK) {
-                showFrame(FrameDirection::PREVIOUS);
+                showPrevFrame();
             } else if (event->inputEvent == INPUT_BROKER_CANCEL) {
                 setOn(false);
             }

src/graphics/Screen.h

@@ -40,6 +40,7 @@ class Screen
         FOCUS_DEFAULT,  // No specific frame
         FOCUS_PRESERVE, // Return to the previous frame
         FOCUS_FAULT,
+        FOCUS_TEXTMESSAGE,
         FOCUS_MODULE, // Note: target module should call requestFocus(), otherwise no info about which module to focus
         FOCUS_CLOCK,
         FOCUS_SYSTEM,
@@ -54,6 +55,8 @@ class Screen
     void startFirmwareUpdateScreen() {}
     void increaseBrightness() {}
     void decreaseBrightness() {}
+    void setFunctionSymbol(std::string) {}
+    void removeFunctionSymbol(std::string) {}
     void startAlert(const char *) {}
     void showSimpleBanner(const char *message, uint32_t durationMs = 0) {}
     void showOverlayBanner(BannerOverlayOptions) {}
@@ -169,8 +172,6 @@ class Point
 namespace graphics
 {
 
-enum class FrameDirection { NEXT, PREVIOUS };
-
 // Forward declarations
 class Screen;
 
@@ -210,6 +211,8 @@ class Screen : public concurrency::OSThread
         CallbackObserver<Screen, const meshtastic::Status *>(this, &Screen::handleStatusUpdate);
     CallbackObserver<Screen, const meshtastic::Status *> nodeStatusObserver =
         CallbackObserver<Screen, const meshtastic::Status *>(this, &Screen::handleStatusUpdate);
+    CallbackObserver<Screen, const meshtastic_MeshPacket *> textMessageObserver =
+        CallbackObserver<Screen, const meshtastic_MeshPacket *>(this, &Screen::handleTextMessage);
     CallbackObserver<Screen, const UIFrameEvent *> uiFrameEventObserver =
         CallbackObserver<Screen, const UIFrameEvent *>(this, &Screen::handleUIFrameEvent); // Sent by Mesh Modules
     CallbackObserver<Screen, const InputEvent *> inputObserver =
@@ -220,10 +223,6 @@ class Screen : public concurrency::OSThread
   public:
     OLEDDisplay *getDisplayDevice() { return dispdev; }
     explicit Screen(ScanI2C::DeviceAddress, meshtastic_Config_DisplayConfig_OledType, OLEDDISPLAY_GEOMETRY);
-
-    // Screen dimension accessors
-    inline int getHeight() const { return displayHeight; }
-    inline int getWidth() const { return displayWidth; }
     size_t frameCount = 0; // Total number of active frames
     ~Screen();
 
@@ -232,6 +231,7 @@ class Screen : public concurrency::OSThread
         FOCUS_DEFAULT,  // No specific frame
         FOCUS_PRESERVE, // Return to the previous frame
         FOCUS_FAULT,
+        FOCUS_TEXTMESSAGE,
         FOCUS_MODULE, // Note: target module should call requestFocus(), otherwise no info about which module to focus
         FOCUS_CLOCK,
         FOCUS_SYSTEM,
@@ -279,7 +279,6 @@ class Screen : public concurrency::OSThread
     void onPress() { enqueueCmd(ScreenCmd{.cmd = Cmd::ON_PRESS}); }
     void showPrevFrame() { enqueueCmd(ScreenCmd{.cmd = Cmd::SHOW_PREV_FRAME}); }
     void showNextFrame() { enqueueCmd(ScreenCmd{.cmd = Cmd::SHOW_NEXT_FRAME}); }
-    void showFrame(FrameDirection direction);
 
     // generic alert start
     void startAlert(FrameCallback _alertFrame)
@@ -347,6 +346,9 @@ class Screen : public concurrency::OSThread
     void increaseBrightness();
     void decreaseBrightness();
 
+    void setFunctionSymbol(std::string sym);
+    void removeFunctionSymbol(std::string sym);
+
     /// Stops showing the boot screen.
     void stopBootScreen() { enqueueCmd(ScreenCmd{.cmd = Cmd::STOP_BOOT_SCREEN}); }
 
@@ -577,7 +579,7 @@ class Screen : public concurrency::OSThread
 
     // Handle observer events
     int handleStatusUpdate(const meshtastic::Status *arg);
-    int handleTextMessage(const meshtastic_MeshPacket *packet);
+    int handleTextMessage(const meshtastic_MeshPacket *arg);
     int handleUIFrameEvent(const UIFrameEvent *arg);
     int handleInputEvent(const InputEvent *arg);
     int handleAdminMessage(AdminModule_ObserverData *arg);
@@ -588,6 +590,9 @@ class Screen : public concurrency::OSThread
     /// Draws our SSL cert screen during boot (called from WebServer)
     void setSSLFrames();
 
+    // Dismiss the currently focussed frame, if possible (e.g. text message, waypoint)
+    void hideCurrentFrame();
+
     // Menu-driven Show / Hide Toggle
     void toggleFrameVisibility(const std::string &frameName);
     bool isFrameHidden(const std::string &frameName) const;
@@ -635,6 +640,8 @@ class Screen : public concurrency::OSThread
     // Implementations of various commands, called from doTask().
     void handleSetOn(bool on, FrameCallback einkScreensaver = NULL);
     void handleOnPress();
+    void handleShowNextFrame();
+    void handleShowPrevFrame();
     void handleStartFirmwareUpdateScreen();
 
     // Info collected by setFrames method.
@@ -654,8 +661,7 @@ class Screen : public concurrency::OSThread
             uint8_t gps = 255;
             uint8_t home = 255;
             uint8_t textMessage = 255;
-            uint8_t nodelist_nodes = 255;
-            uint8_t nodelist_location = 255;
+            uint8_t nodelist = 255;
             uint8_t nodelist_lastheard = 255;
             uint8_t nodelist_hopsignal = 255;
             uint8_t nodelist_distance = 255;
@@ -678,8 +684,7 @@ class Screen : public concurrency::OSThread
         bool home = false;
         bool clock = false;
 #ifndef USE_EINK
-        bool nodelist_nodes = false;
-        bool nodelist_location = false;
+        bool nodelist = false;
 #endif
 #ifdef USE_EINK
         bool nodelist_lastheard = false;
@@ -687,9 +692,7 @@ class Screen : public concurrency::OSThread
         bool nodelist_distance = false;
 #endif
 #if HAS_GPS
-#ifdef USE_EINK
         bool nodelist_bearings = false;
-#endif
         bool gps = false;
 #endif
         bool lora = false;
@@ -715,8 +718,6 @@ class Screen : public concurrency::OSThread
     // Whether we are showing the regular screen (as opposed to booth screen or
     // Bluetooth PIN screen)
     bool showingNormalScreen = false;
-    /// Track USB power state to only wake screen on actual power state changes
-    bool lastPowerUSBState = false;
 
     // Implementation to Adjust Brightness
     uint8_t brightness = BRIGHTNESS_DEFAULT; // H = 254, MH = 192, ML = 130 L = 103

src/graphics/SharedUIDisplay.cpp

@@ -8,7 +8,6 @@
 #include "graphics/draw/UIRenderer.h"
 #include "main.h"
 #include "meshtastic/config.pb.h"
-#include "modules/ExternalNotificationModule.h"
 #include "power.h"
 #include <OLEDDisplay.h>
 #include <graphics/images.h>
@@ -16,48 +15,27 @@
 namespace graphics
 {
 
-ScreenResolution determineScreenResolution(int16_t screenheight, int16_t screenwidth)
+void determineResolution(int16_t screenheight, int16_t screenwidth)
 {
 
 #ifdef FORCE_LOW_RES
-    return ScreenResolution::Low;
-#else
-    // Unit C6L and other ultra low res screens
-    if (screenwidth <= 64 || screenheight <= 48) {
-        return ScreenResolution::UltraLow;
-    }
-
-    // Standard OLED screens
-    if (screenwidth > 128 && screenheight <= 64) {
-        return ScreenResolution::Low;
-    }
-
-    // High Resolutions screens like T114, TDeck, TLora Pager, etc
-    if (screenwidth > 128) {
-        return ScreenResolution::High;
-    }
-
-    // Default to low resolution
-    return ScreenResolution::Low;
+    isHighResolution = false;
+    return;
 #endif
-}
 
-void decomposeTime(uint32_t rtc_sec, int &hour, int &minute, int &second)
-{
-    hour = 0;
-    minute = 0;
-    second = 0;
-    if (rtc_sec == 0)
-        return;
-    uint32_t hms = (rtc_sec % SEC_PER_DAY + SEC_PER_DAY) % SEC_PER_DAY;
-    hour = hms / SEC_PER_HOUR;
-    minute = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
-    second = hms % SEC_PER_MIN;
+    if (screenwidth > 128) {
+        isHighResolution = true;
+    }
+
+    if (screenwidth > 128 && screenheight <= 64) {
+        isHighResolution = false;
+    }
 }
 
 // === Shared External State ===
 bool hasUnreadMessage = false;
-ScreenResolution currentResolution = ScreenResolution::Low;
+bool isMuted = false;
+bool isHighResolution = false;
 
 // === Internal State ===
 bool isBoltVisibleShared = true;
@@ -113,7 +91,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
             display->setColor(BLACK);
             display->fillRect(0, 0, screenW, highlightHeight + 2);
             display->setColor(WHITE);
-            if (currentResolution == ScreenResolution::High) {
+            if (isHighResolution) {
                 display->drawLine(0, 20, screenW, 20);
             } else {
                 display->drawLine(0, 14, screenW, 14);
@@ -151,7 +129,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
     }
 #endif
 
-    bool useHorizontalBattery = (currentResolution == ScreenResolution::High && screenW >= screenH);
+    bool useHorizontalBattery = (isHighResolution && screenW >= screenH);
     const int textY = y + (highlightHeight - FONT_HEIGHT_SMALL) / 2;
 
     int batteryX = 1;
@@ -161,7 +139,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
     if (usbPowered && !isCharging) { // This is a basic check to determine USB Powered is flagged but not charging
         batteryX += 1;
         batteryY += 2;
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             display->drawXbm(batteryX, batteryY, 19, 12, imgUSB_HighResolution);
             batteryX += 20; // Icon + 1 pixel
         } else {
@@ -222,8 +200,8 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
     if (rtc_sec > 0) {
         // === Build Time String ===
         long hms = (rtc_sec % SEC_PER_DAY + SEC_PER_DAY) % SEC_PER_DAY;
-        int hour, minute, second;
-        graphics::decomposeTime(rtc_sec, hour, minute, second);
+        int hour = hms / SEC_PER_HOUR;
+        int minute = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
         snprintf(timeStr, sizeof(timeStr), "%d:%02d", hour, minute);
 
         // === Build Date String ===
@@ -231,7 +209,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
         UIRenderer::formatDateTime(datetimeStr, sizeof(datetimeStr), rtc_sec, display, false);
         char dateLine[40];
 
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             snprintf(dateLine, sizeof(dateLine), "%s", datetimeStr);
         } else {
             if (hasUnreadMessage) {
@@ -306,8 +284,8 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
                 }
                 display->drawXbm(iconX, iconY, mail_width, mail_height, mail);
             }
-        } else if (externalNotificationModule->getMute()) {
-            if (currentResolution == ScreenResolution::High) {
+        } else if (isMuted) {
+            if (isHighResolution) {
                 int iconX = iconRightEdge - mute_symbol_big_width;
                 int iconY = textY + (FONT_HEIGHT_SMALL - mute_symbol_big_height) / 2;
 
@@ -325,7 +303,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
                 int iconX = iconRightEdge - mute_symbol_width;
                 int iconY = textY + (FONT_HEIGHT_SMALL - mail_height) / 2;
 
-                if (isInverted && !force_no_invert) {
+                if (isInverted) {
                     display->setColor(WHITE);
                     display->fillRect(iconX - 1, iconY - 1, mute_symbol_width + 2, mute_symbol_height + 2);
                     display->setColor(BLACK);
@@ -383,8 +361,8 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
                 int iconY = textY + (FONT_HEIGHT_SMALL - mail_height) / 2;
                 display->drawXbm(iconX, iconY, mail_width, mail_height, mail);
             }
-        } else if (externalNotificationModule->getMute()) {
-            if (currentResolution == ScreenResolution::High) {
+        } else if (isMuted) {
+            if (isHighResolution) {
                 int iconX = iconRightEdge - mute_symbol_big_width;
                 int iconY = textY + (FONT_HEIGHT_SMALL - mute_symbol_big_height) / 2;
                 display->drawXbm(iconX, iconY, mute_symbol_big_width, mute_symbol_big_height, mute_symbol_big);
@@ -403,7 +381,7 @@ const int *getTextPositions(OLEDDisplay *display)
 {
     static int textPositions[7]; // Static array that persists beyond function scope
 
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         textPositions[0] = textZeroLine;
         textPositions[1] = textFirstLine_medium;
         textPositions[2] = textSecondLine_medium;
@@ -436,12 +414,8 @@ void drawCommonFooter(OLEDDisplay *display, int16_t x, int16_t y)
     }
 
     if (drawConnectionState) {
-        const int scale = (currentResolution == ScreenResolution::High) ? 2 : 1;
-        display->setColor(BLACK);
-        display->fillRect(0, SCREEN_HEIGHT - (1 * scale) - (connection_icon_height * scale), (connection_icon_width * scale),
-                          (connection_icon_height * scale) + (2 * scale));
-        display->setColor(WHITE);
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
+            const int scale = 2;
             const int bytesPerRow = (connection_icon_width + 7) / 8;
             int iconX = 0;
             int iconY = SCREEN_HEIGHT - (connection_icon_height * 2);
@@ -470,49 +444,18 @@ bool isAllowedPunctuation(char c)
     return allowed.find(c) != std::string::npos;
 }
 
-static void replaceAll(std::string &s, const std::string &from, const std::string &to)
-{
-    if (from.empty())
-        return;
-    size_t pos = 0;
-    while ((pos = s.find(from, pos)) != std::string::npos) {
-        s.replace(pos, from.size(), to);
-        pos += to.size();
-    }
-}
-
 std::string sanitizeString(const std::string &input)
 {
     std::string output;
     bool inReplacement = false;
 
-    // Make a mutable copy so we can normalize UTF-8 “smart punctuation” into ASCII first.
-    std::string s = input;
-
-    // Curly single quotes: ‘ ’
-    replaceAll(s, "\xE2\x80\x98", "'"); // U+2018
-    replaceAll(s, "\xE2\x80\x99", "'"); // U+2019
-
-    // Curly double quotes: “ ”
-    replaceAll(s, "\xE2\x80\x9C", "\""); // U+201C
-    replaceAll(s, "\xE2\x80\x9D", "\""); // U+201D
-
-    // En dash / Em dash: – —
-    replaceAll(s, "\xE2\x80\x93", "-"); // U+2013
-    replaceAll(s, "\xE2\x80\x94", "-"); // U+2014
-
-    // Non-breaking space
-    replaceAll(s, "\xC2\xA0", " "); // U+00A0
-
-    // Now do your original sanitize pass over the normalized string.
-    for (unsigned char uc : s) {
-        char c = static_cast<char>(uc);
-        if (std::isalnum(uc) || isAllowedPunctuation(c)) {
+    for (char c : input) {
+        if (std::isalnum(static_cast<unsigned char>(c)) || isAllowedPunctuation(c)) {
             output += c;
             inReplacement = false;
         } else {
             if (!inReplacement) {
-                output += static_cast<char>(0xBF); // ISO-8859-1 for inverted question mark
+                output += 0xbf; // ISO-8859-1 for inverted question mark
                 inReplacement = true;
             }
         }

src/graphics/SharedUIDisplay.h

@@ -41,11 +41,9 @@ namespace graphics
 
 // Shared state (declare inside namespace)
 extern bool hasUnreadMessage;
-enum class ScreenResolution : uint8_t { UltraLow = 0, Low = 1, High = 2 };
-extern ScreenResolution currentResolution;
-ScreenResolution determineScreenResolution(int16_t screenheight, int16_t screenwidth);
-
-void decomposeTime(uint32_t rtc_sec, int &hour, int &minute, int &second);
+extern bool isMuted;
+extern bool isHighResolution;
+void determineResolution(int16_t screenheight, int16_t screenwidth);
 
 // Rounded highlight (used for inverted headers)
 void drawRoundedHighlight(OLEDDisplay *display, int16_t x, int16_t y, int16_t w, int16_t h, int16_t r);

src/graphics/VirtualKeyboard.cpp

@@ -354,6 +354,8 @@ void VirtualKeyboard::drawInputArea(OLEDDisplay *display, int16_t offsetX, int16
         if (screenHeight <= 64) {
             textY = boxY + (boxHeight - inputLineH) / 2;
         } else {
+            const int innerLeft = boxX + 1;
+            const int innerRight = boxX + boxWidth - 2;
             const int innerTop = boxY + 1;
             const int innerBottom = boxY + boxHeight - 2;
 

src/graphics/draw/ClockRenderer.cpp

@@ -1,10 +1,15 @@
 #include "configuration.h"
 #if HAS_SCREEN
 #include "ClockRenderer.h"
+#include "NodeDB.h"
+#include "UIRenderer.h"
+#include "configuration.h"
+#include "gps/GeoCoord.h"
 #include "gps/RTC.h"
 #include "graphics/ScreenFonts.h"
 #include "graphics/SharedUIDisplay.h"
 #include "graphics/draw/UIRenderer.h"
+#include "graphics/emotes.h"
 #include "graphics/images.h"
 #include "main.h"
 
@@ -18,31 +23,6 @@ namespace graphics
 namespace ClockRenderer
 {
 
-// Segment bitmaps for numerals 0-9 stored in flash to save RAM.
-// Each row is a digit, each column is a segment state (1 = on, 0 = off).
-// Segment layout reference:
-//
-//             ___1___
-//           6 |     | 2
-//             |_7___|
-//           5 |     | 3
-//             |___4_|
-//
-// Segment order: [1, 2, 3, 4, 5, 6, 7]
-//
-static const uint8_t PROGMEM digitSegments[10][7] = {
-    {1, 1, 1, 1, 1, 1, 0}, // 0
-    {0, 1, 1, 0, 0, 0, 0}, // 1
-    {1, 1, 0, 1, 1, 0, 1}, // 2
-    {1, 1, 1, 1, 0, 0, 1}, // 3
-    {0, 1, 1, 0, 0, 1, 1}, // 4
-    {1, 0, 1, 1, 0, 1, 1}, // 5
-    {1, 0, 1, 1, 1, 1, 1}, // 6
-    {1, 1, 1, 0, 0, 1, 0}, // 7
-    {1, 1, 1, 1, 1, 1, 1}, // 8
-    {1, 1, 1, 1, 0, 1, 1}  // 9
-};
-
 void drawSegmentedDisplayColon(OLEDDisplay *display, int x, int y, float scale)
 {
     uint16_t segmentWidth = SEGMENT_WIDTH * scale;
@@ -50,7 +30,7 @@ void drawSegmentedDisplayColon(OLEDDisplay *display, int x, int y, float scale)
 
     uint16_t cellHeight = (segmentWidth * 2) + (segmentHeight * 3) + 8;
 
-    uint16_t topAndBottomX = x + static_cast<uint16_t>(4 * scale);
+    uint16_t topAndBottomX = x + (4 * scale);
 
     uint16_t quarterCellHeight = cellHeight / 4;
 
@@ -63,16 +43,34 @@ void drawSegmentedDisplayColon(OLEDDisplay *display, int x, int y, float scale)
 
 void drawSegmentedDisplayCharacter(OLEDDisplay *display, int x, int y, uint8_t number, float scale)
 {
-    // Read 7-segment pattern for the digit from flash
-    uint8_t seg[7];
-    for (uint8_t i = 0; i < 7; i++) {
-        seg[i] = pgm_read_byte(&digitSegments[number][i]);
-    }
+    // the numbers 0-9, each expressed as an array of seven boolean (0|1) values encoding the on/off state of
+    // segment {innerIndex + 1}
+    // e.g., to display the numeral '0', segments 1-6 are on, and segment 7 is off.
+    uint8_t numbers[10][7] = {
+        {1, 1, 1, 1, 1, 1, 0}, // 0          Display segment key
+        {0, 1, 1, 0, 0, 0, 0}, // 1                   1
+        {1, 1, 0, 1, 1, 0, 1}, // 2                  ___
+        {1, 1, 1, 1, 0, 0, 1}, // 3              6  |   | 2
+        {0, 1, 1, 0, 0, 1, 1}, // 4                 |_7̲_|
+        {1, 0, 1, 1, 0, 1, 1}, // 5              5  |   | 3
+        {1, 0, 1, 1, 1, 1, 1}, // 6                 |___|
+        {1, 1, 1, 0, 0, 1, 0}, // 7
+        {1, 1, 1, 1, 1, 1, 1}, // 8                   4
+        {1, 1, 1, 1, 0, 1, 1}, // 9
+    };
+
+    // the width and height of each segment's central rectangle:
+    //             _____________________
+    //           ⋰|  (only this part,  |⋱
+    //         ⋰  |   not including    |  ⋱
+    //         ⋱  |   the triangles    |  ⋰
+    //           ⋱|    on the ends)    |⋰
+    //             ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
 
     uint16_t segmentWidth = SEGMENT_WIDTH * scale;
     uint16_t segmentHeight = SEGMENT_HEIGHT * scale;
 
-    // Precompute segment positions
+    // segment x and y coordinates
     uint16_t segmentOneX = x + segmentHeight + 2;
     uint16_t segmentOneY = y;
 
@@ -94,21 +92,33 @@ void drawSegmentedDisplayCharacter(OLEDDisplay *display, int x, int y, uint8_t n
     uint16_t segmentSevenX = segmentOneX;
     uint16_t segmentSevenY = segmentTwoY + segmentWidth + 2;
 
-    // Draw only the active segments
-    if (seg[0])
-        drawHorizontalSegment(display, segmentOneX, segmentOneY, segmentWidth, segmentHeight);
-    if (seg[1])
-        drawVerticalSegment(display, segmentTwoX, segmentTwoY, segmentWidth, segmentHeight);
-    if (seg[2])
-        drawVerticalSegment(display, segmentThreeX, segmentThreeY, segmentWidth, segmentHeight);
-    if (seg[3])
-        drawHorizontalSegment(display, segmentFourX, segmentFourY, segmentWidth, segmentHeight);
-    if (seg[4])
-        drawVerticalSegment(display, segmentFiveX, segmentFiveY, segmentWidth, segmentHeight);
-    if (seg[5])
-        drawVerticalSegment(display, segmentSixX, segmentSixY, segmentWidth, segmentHeight);
-    if (seg[6])
-        drawHorizontalSegment(display, segmentSevenX, segmentSevenY, segmentWidth, segmentHeight);
+    if (numbers[number][0]) {
+        graphics::ClockRenderer::drawHorizontalSegment(display, segmentOneX, segmentOneY, segmentWidth, segmentHeight);
+    }
+
+    if (numbers[number][1]) {
+        graphics::ClockRenderer::drawVerticalSegment(display, segmentTwoX, segmentTwoY, segmentWidth, segmentHeight);
+    }
+
+    if (numbers[number][2]) {
+        graphics::ClockRenderer::drawVerticalSegment(display, segmentThreeX, segmentThreeY, segmentWidth, segmentHeight);
+    }
+
+    if (numbers[number][3]) {
+        graphics::ClockRenderer::drawHorizontalSegment(display, segmentFourX, segmentFourY, segmentWidth, segmentHeight);
+    }
+
+    if (numbers[number][4]) {
+        graphics::ClockRenderer::drawVerticalSegment(display, segmentFiveX, segmentFiveY, segmentWidth, segmentHeight);
+    }
+
+    if (numbers[number][5]) {
+        graphics::ClockRenderer::drawVerticalSegment(display, segmentSixX, segmentSixY, segmentWidth, segmentHeight);
+    }
+
+    if (numbers[number][6]) {
+        graphics::ClockRenderer::drawHorizontalSegment(display, segmentSevenX, segmentSevenY, segmentWidth, segmentHeight);
+    }
 }
 
 void drawHorizontalSegment(OLEDDisplay *display, int x, int y, int width, int height)
@@ -137,6 +147,42 @@ void drawVerticalSegment(OLEDDisplay *display, int x, int y, int width, int heig
     display->fillTriangle(x, y + width, x + height - 1, y + width, x + halfHeight, y + width + halfHeight);
 }
 
+/*
+void drawWatchFaceToggleButton(OLEDDisplay *display, int16_t x, int16_t y, bool digitalMode, float scale)
+{
+    uint16_t segmentWidth = SEGMENT_WIDTH * scale;
+    uint16_t segmentHeight = SEGMENT_HEIGHT * scale;
+
+    if (digitalMode) {
+        uint16_t radius = (segmentWidth + (segmentHeight * 2) + 4) / 2;
+        uint16_t centerX = (x + segmentHeight + 2) + (radius / 2);
+        uint16_t centerY = (y + segmentHeight + 2) + (radius / 2);
+
+        display->drawCircle(centerX, centerY, radius);
+        display->drawCircle(centerX, centerY, radius + 1);
+        display->drawLine(centerX, centerY, centerX, centerY - radius + 3);
+        display->drawLine(centerX, centerY, centerX + radius - 3, centerY);
+    } else {
+        uint16_t segmentOneX = x + segmentHeight + 2;
+        uint16_t segmentOneY = y;
+
+        uint16_t segmentTwoX = segmentOneX + segmentWidth + 2;
+        uint16_t segmentTwoY = segmentOneY + segmentHeight + 2;
+
+        uint16_t segmentThreeX = segmentOneX;
+        uint16_t segmentThreeY = segmentTwoY + segmentWidth + 2;
+
+        uint16_t segmentFourX = x;
+        uint16_t segmentFourY = y + segmentHeight + 2;
+
+        drawHorizontalSegment(display, segmentOneX, segmentOneY, segmentWidth, segmentHeight);
+        drawVerticalSegment(display, segmentTwoX, segmentTwoY, segmentWidth, segmentHeight);
+        drawHorizontalSegment(display, segmentThreeX, segmentThreeY, segmentWidth, segmentHeight);
+        drawVerticalSegment(display, segmentFourX, segmentFourY, segmentWidth, segmentHeight);
+    }
+}
+*/
+// Draw a digital clock
 void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     display->clear();
@@ -146,6 +192,7 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
     const char *titleStr = "";
     // === Header ===
     graphics::drawCommonHeader(display, x, y, titleStr, true, true);
+    int line = 0;
 
     uint32_t rtc_sec = getValidTime(RTCQuality::RTCQualityDevice, true); // Display local timezone
     char timeString[16];
@@ -190,7 +237,7 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
         float target_width = display->getWidth() * screenwidth_target_ratio;
         float target_height =
             display->getHeight() -
-            ((currentResolution == ScreenResolution::High)
+            (isHighResolution
                  ? 46
                  : 33); // Be careful adjusting this number, we have to account for header and the text under the time
 
@@ -221,9 +268,10 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
         scaleInitialized = true;
     }
 
-    // calculate hours:minutes string width
     size_t len = strlen(timeString);
-    uint16_t timeStringWidth = len * 5;
+
+    // calculate hours:minutes string width
+    uint16_t timeStringWidth = len * 5; // base spacing between characters
 
     for (size_t i = 0; i < len; i++) {
         char character = timeString[i];
@@ -262,16 +310,9 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
 
     // draw seconds string + AM/PM
     display->setFont(FONT_SMALL);
-    int xOffset = -1;
-    if (currentResolution == ScreenResolution::High) {
-        xOffset = 0;
-    }
+    int xOffset = (isHighResolution) ? 0 : -1;
     if (hour >= 10) {
-        if (currentResolution == ScreenResolution::High) {
-            xOffset += 32;
-        } else {
-            xOffset += 18;
-        }
+        xOffset += (isHighResolution) ? 32 : 18;
     }
 
     if (config.display.use_12h_clock) {
@@ -279,7 +320,7 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
     }
 
 #ifndef USE_EINK
-    xOffset = (currentResolution == ScreenResolution::High) ? 18 : 10;
+    xOffset = (isHighResolution) ? 18 : 10;
     if (scale >= 2.0f) {
         xOffset -= (int)(4.5f * scale);
     }
@@ -298,13 +339,19 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     const char *titleStr = "";
     // === Header ===
     graphics::drawCommonHeader(display, x, y, titleStr, true, true);
+    int line = 0;
 
     // clock face center coordinates
     int16_t centerX = display->getWidth() / 2;
     int16_t centerY = display->getHeight() / 2;
 
     // clock face radius
-    int16_t radius = (std::min(display->getWidth(), display->getHeight()) / 2) * 0.9;
+    int16_t radius = 0;
+    if (display->getHeight() < display->getWidth()) {
+        radius = (display->getHeight() / 2) * 0.9;
+    } else {
+        radius = (display->getWidth() / 2) * 0.9;
+    }
 #ifdef T_WATCH_S3
     radius = (display->getWidth() / 2) * 0.8;
 #endif
@@ -319,8 +366,17 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     // tick mark outer y coordinate; (first nested circle)
     int16_t tickMarkOuterNoonY = secondHandNoonY;
 
-    double secondsTickMarkInnerNoonY = noonY + ((currentResolution == ScreenResolution::High) ? 8 : 4);
-    double hoursTickMarkInnerNoonY = noonY + ((currentResolution == ScreenResolution::High) ? 16 : 6);
+    // seconds tick mark inner y coordinate; (second nested circle)
+    double secondsTickMarkInnerNoonY = (double)noonY + 4;
+    if (isHighResolution) {
+        secondsTickMarkInnerNoonY = (double)noonY + 8;
+    }
+
+    // hours tick mark inner y coordinate; (third nested circle)
+    double hoursTickMarkInnerNoonY = (double)noonY + 6;
+    if (isHighResolution) {
+        hoursTickMarkInnerNoonY = (double)noonY + 16;
+    }
 
     // minute hand y coordinate
     int16_t minuteHandNoonY = secondsTickMarkInnerNoonY + 4;
@@ -330,7 +386,7 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 
     // hour hand radius and y coordinate
     int16_t hourHandRadius = radius * 0.35;
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         hourHandRadius = radius * 0.55;
     }
     int16_t hourHandNoonY = centerY - hourHandRadius;
@@ -340,13 +396,19 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 
     uint32_t rtc_sec = getValidTime(RTCQuality::RTCQualityDevice, true); // Display local timezone
     if (rtc_sec > 0) {
-        int hour, minute, second;
-        decomposeTime(rtc_sec, hour, minute, second);
+        long hms = rtc_sec % SEC_PER_DAY;
+        hms = (hms + SEC_PER_DAY) % SEC_PER_DAY;
 
+        // Tear apart hms into h:m:s
+        int hour = hms / SEC_PER_HOUR;
+        int minute = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
+        int second = (hms % SEC_PER_HOUR) % SEC_PER_MIN; // or hms % SEC_PER_MIN
+
+        bool isPM = hour >= 12;
         if (config.display.use_12h_clock) {
-            bool isPM = hour >= 12;
+            isPM = hour >= 12;
             display->setFont(FONT_SMALL);
-            int yOffset = (currentResolution == ScreenResolution::High) ? 1 : 0;
+            int yOffset = isHighResolution ? 1 : 0;
 #ifdef USE_EINK
             yOffset += 3;
 #endif
@@ -437,13 +499,12 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
                 display->drawStringf(hourStringX, hourStringY, buffer, "%d", hourInt);
 #else
 #ifdef USE_EINK
-                if (currentResolution == ScreenResolution::High) {
+                if (isHighResolution) {
                     // draw hour number
                     display->drawStringf(hourStringX, hourStringY, buffer, "%d", hourInt);
                 }
 #else
-                if (currentResolution == ScreenResolution::High &&
-                    (hourInt == 3 || hourInt == 6 || hourInt == 9 || hourInt == 12)) {
+                if (isHighResolution && (hourInt == 3 || hourInt == 6 || hourInt == 9 || hourInt == 12)) {
                     // draw hour number
                     display->drawStringf(hourStringX, hourStringY, buffer, "%d", hourInt);
                 }
@@ -455,7 +516,7 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
                 double startX = sineAngleInRadians * (secondsTickMarkInnerNoonY - centerY) + noonX;
                 double startY = cosineAngleInRadians * (secondsTickMarkInnerNoonY - centerY) + centerY;
 
-                if (currentResolution == ScreenResolution::High) {
+                if (isHighResolution) {
                     // draw minute tick mark
                     display->drawLine(startX, startY, endX, endY);
                 }

src/graphics/draw/CompassRenderer.cpp

@@ -48,7 +48,7 @@ void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY,
     // This could draw a "N" indicator or north arrow
     // For now, we'll draw a simple north indicator
     // const float radius = 17.0f;
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         radius += 4;
     }
     Point north(0, -radius);
@@ -59,7 +59,7 @@ void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY,
     display->setFont(FONT_SMALL);
     display->setTextAlignment(TEXT_ALIGN_CENTER);
     display->setColor(BLACK);
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         display->fillRect(north.x - 8, north.y - 1, display->getStringWidth("N") + 3, FONT_HEIGHT_SMALL - 6);
     } else {
         display->fillRect(north.x - 4, north.y - 1, display->getStringWidth("N") + 2, FONT_HEIGHT_SMALL - 6);

src/graphics/draw/DebugRenderer.cpp

@@ -282,13 +282,13 @@ void drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
     std::string uptime = UIRenderer::drawTimeDelta(days, hours, minutes, seconds);
 
     // Line 1 (Still)
-    if (currentResolution != graphics::ScreenResolution::UltraLow) {
-        display->drawString(x + SCREEN_WIDTH - display->getStringWidth(uptime.c_str()), y, uptime.c_str());
-        if (config.display.heading_bold)
-            display->drawString(x - 1 + SCREEN_WIDTH - display->getStringWidth(uptime.c_str()), y, uptime.c_str());
+#if !defined(M5STACK_UNITC6L)
+    display->drawString(x + SCREEN_WIDTH - display->getStringWidth(uptime.c_str()), y, uptime.c_str());
+    if (config.display.heading_bold)
+        display->drawString(x - 1 + SCREEN_WIDTH - display->getStringWidth(uptime.c_str()), y, uptime.c_str());
 
-        display->setColor(WHITE);
-    }
+    display->setColor(WHITE);
+#endif
     // Setup string to assemble analogClock string
     std::string analogClock = "";
 
@@ -301,8 +301,9 @@ void drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
         hms = (hms + SEC_PER_DAY) % SEC_PER_DAY;
 
         // Tear apart hms into h:m:s
-        int hour, min, sec;
-        graphics::decomposeTime(rtc_sec, hour, min, sec);
+        int hour = hms / SEC_PER_HOUR;
+        int min = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
+        int sec = (hms % SEC_PER_HOUR) % SEC_PER_MIN; // or hms % SEC_PER_MIN
 
         char timebuf[12];
 
@@ -378,7 +379,7 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     int line = 1;
 
     // === Set Title
-    const char *titleStr = (currentResolution == ScreenResolution::High) ? "LoRa Info" : "LoRa";
+    const char *titleStr = (isHighResolution) ? "LoRa Info" : "LoRa";
 
     // === Header ===
     graphics::drawCommonHeader(display, x, y, titleStr);
@@ -390,11 +391,11 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     char shortnameble[35];
     getMacAddr(dmac);
     snprintf(screen->ourId, sizeof(screen->ourId), "%02x%02x", dmac[4], dmac[5]);
-    if (currentResolution == ScreenResolution::UltraLow) {
-        snprintf(shortnameble, sizeof(shortnameble), "%s", screen->ourId);
-    } else {
-        snprintf(shortnameble, sizeof(shortnameble), "BLE: %s", screen->ourId);
-    }
+#if defined(M5STACK_UNITC6L)
+    snprintf(shortnameble, sizeof(shortnameble), "%s", screen->ourId);
+#else
+    snprintf(shortnameble, sizeof(shortnameble), "BLE: %s", screen->ourId);
+#endif
     int textWidth = display->getStringWidth(shortnameble);
     int nameX = (SCREEN_WIDTH - textWidth);
     display->drawString(nameX, getTextPositions(display)[line++], shortnameble);
@@ -413,11 +414,11 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     char regionradiopreset[25];
     const char *region = myRegion ? myRegion->name : NULL;
     if (region != nullptr) {
-        if (currentResolution == ScreenResolution::UltraLow) {
-            snprintf(regionradiopreset, sizeof(regionradiopreset), "%s", region);
-        } else {
-            snprintf(regionradiopreset, sizeof(regionradiopreset), "%s/%s", region, mode);
-        }
+#if defined(M5STACK_UNITC6L)
+        snprintf(regionradiopreset, sizeof(regionradiopreset), "%s", region);
+#else
+        snprintf(regionradiopreset, sizeof(regionradiopreset), "%s/%s", region, mode);
+#endif
     }
     textWidth = display->getStringWidth(regionradiopreset);
     nameX = (SCREEN_WIDTH - textWidth) / 2;
@@ -429,17 +430,17 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     float freq = RadioLibInterface::instance->getFreq();
     snprintf(freqStr, sizeof(freqStr), "%.3f", freq);
     if (config.lora.channel_num == 0) {
-        if (currentResolution == ScreenResolution::UltraLow) {
-            snprintf(frequencyslot, sizeof(frequencyslot), "%sMHz", freqStr);
-        } else {
-            snprintf(frequencyslot, sizeof(frequencyslot), "Freq: %sMHz", freqStr);
-        }
+#if defined(M5STACK_UNITC6L)
+        snprintf(frequencyslot, sizeof(frequencyslot), "%sMHz", freqStr);
+#else
+        snprintf(frequencyslot, sizeof(frequencyslot), "Freq: %sMHz", freqStr);
+#endif
     } else {
-        if (currentResolution == ScreenResolution::UltraLow) {
-            snprintf(frequencyslot, sizeof(frequencyslot), "%sMHz (%d)", freqStr, config.lora.channel_num);
-        } else {
-            snprintf(frequencyslot, sizeof(frequencyslot), "Freq/Ch: %sMHz (%d)", freqStr, config.lora.channel_num);
-        }
+#if defined(M5STACK_UNITC6L)
+        snprintf(frequencyslot, sizeof(frequencyslot), "%sMHz (%d)", freqStr, config.lora.channel_num);
+#else
+        snprintf(frequencyslot, sizeof(frequencyslot), "Freq/Ch: %sMHz (%d)", freqStr, config.lora.channel_num);
+#endif
     }
     size_t len = strlen(frequencyslot);
     if (len >= 4 && strcmp(frequencyslot + len - 4, " (0)") == 0) {
@@ -455,13 +456,12 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     char chUtilPercentage[10];
     snprintf(chUtilPercentage, sizeof(chUtilPercentage), "%2.0f%%", airTime->channelUtilizationPercent());
 
-    int chUtil_x = (currentResolution == ScreenResolution::High) ? display->getStringWidth(chUtil) + 10
-                                                                 : display->getStringWidth(chUtil) + 5;
+    int chUtil_x = (isHighResolution) ? display->getStringWidth(chUtil) + 10 : display->getStringWidth(chUtil) + 5;
     int chUtil_y = getTextPositions(display)[line] + 3;
 
-    int chutil_bar_width = (currentResolution == ScreenResolution::High) ? 100 : 50;
-    int chutil_bar_height = (currentResolution == ScreenResolution::High) ? 12 : 7;
-    int extraoffset = (currentResolution == ScreenResolution::High) ? 6 : 3;
+    int chutil_bar_width = (isHighResolution) ? 100 : 50;
+    int chutil_bar_height = (isHighResolution) ? 12 : 7;
+    int extraoffset = (isHighResolution) ? 6 : 3;
     int chutil_percent = airTime->channelUtilizationPercent();
 
     int centerofscreen = SCREEN_WIDTH / 2;
@@ -530,18 +530,17 @@ void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x
     int line = 1;
     const int barHeight = 6;
     const int labelX = x;
-    int barsOffset = (currentResolution == ScreenResolution::High) ? 24 : 0;
+    int barsOffset = (isHighResolution) ? 24 : 0;
 #ifdef USE_EINK
 #ifndef T_DECK_PRO
     barsOffset -= 12;
 #endif
 #endif
-    int barX = x + barsOffset;
-    if (currentResolution == ScreenResolution::UltraLow) {
-        barX += 45;
-    } else {
-        barX += 40;
-    }
+#if defined(M5STACK_UNITC6L)
+    const int barX = x + 45 + barsOffset;
+#else
+    const int barX = x + 40 + barsOffset;
+#endif
     auto drawUsageRow = [&](const char *label, uint32_t used, uint32_t total, bool isHeap = false) {
         if (total == 0)
             return;
@@ -549,7 +548,7 @@ void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x
         int percent = (used * 100) / total;
 
         char combinedStr[24];
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             snprintf(combinedStr, sizeof(combinedStr), "%s%3d%%  %u/%uKB", (percent > 80) ? "! " : "", percent, used / 1024,
                      total / 1024);
         } else {
@@ -629,33 +628,25 @@ void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x
     line += 1;
 
     char appversionstr[35];
+    snprintf(appversionstr, sizeof(appversionstr), "Ver: %s", optstr(APP_VERSION));
     char appversionstr_formatted[40];
-
-    const char *ver = optstr(APP_VERSION);
-    char verbuf[32];
-    strncpy(verbuf, ver, sizeof(verbuf) - 1);
-    verbuf[sizeof(verbuf) - 1] = '\0';
-
-    char *lastDot = strrchr(verbuf, '.');
-
-    if (currentResolution == ScreenResolution::UltraLow) {
-        if (lastDot != nullptr) {
-            *lastDot = '\0';
-        }
-        snprintf(appversionstr, sizeof(appversionstr), "Ver: %s", verbuf);
-    } else {
-        if (lastDot) {
-            size_t prefixLen = (size_t)(lastDot - verbuf);
-            snprintf(appversionstr_formatted, sizeof(appversionstr_formatted), "Ver: %.*s", (int)prefixLen, verbuf);
-            strncat(appversionstr_formatted, " (", sizeof(appversionstr_formatted) - strlen(appversionstr_formatted) - 1);
-            strncat(appversionstr_formatted, lastDot + 1, sizeof(appversionstr_formatted) - strlen(appversionstr_formatted) - 1);
-            strncat(appversionstr_formatted, ")", sizeof(appversionstr_formatted) - strlen(appversionstr_formatted) - 1);
-            strncpy(appversionstr, appversionstr_formatted, sizeof(appversionstr) - 1);
-            appversionstr[sizeof(appversionstr) - 1] = '\0';
-        } else {
-            snprintf(appversionstr, sizeof(appversionstr), "Ver: %s", verbuf);
-        }
+    char *lastDot = strrchr(appversionstr, '.');
+#if defined(M5STACK_UNITC6L)
+    if (lastDot != nullptr) {
+        *lastDot = '\0'; // truncate string
     }
+#else
+    if (lastDot) {
+        size_t prefixLen = lastDot - appversionstr;
+        strncpy(appversionstr_formatted, appversionstr, prefixLen);
+        appversionstr_formatted[prefixLen] = '\0';
+        strncat(appversionstr_formatted, " (", sizeof(appversionstr_formatted) - strlen(appversionstr_formatted) - 1);
+        strncat(appversionstr_formatted, lastDot + 1, sizeof(appversionstr_formatted) - strlen(appversionstr_formatted) - 1);
+        strncat(appversionstr_formatted, ")", sizeof(appversionstr_formatted) - strlen(appversionstr_formatted) - 1);
+        strncpy(appversionstr, appversionstr_formatted, sizeof(appversionstr) - 1);
+        appversionstr[sizeof(appversionstr) - 1] = '\0';
+    }
+#endif
     int textWidth = display->getStringWidth(appversionstr);
     int nameX = (SCREEN_WIDTH - textWidth) / 2;
 
@@ -674,7 +665,7 @@ void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x
         const char *clientWord = nullptr;
 
         // Determine if narrow or wide screen
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             clientWord = "Client";
         } else {
             clientWord = "App";
@@ -715,23 +706,11 @@ void drawChirpy(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int1
     int iconX = SCREEN_WIDTH - chirpy_width - (chirpy_width / 3);
     int iconY = (SCREEN_HEIGHT - chirpy_height) / 2;
     int textX_offset = 10;
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
+        iconX = SCREEN_WIDTH - chirpy_width_hirez - (chirpy_width_hirez / 3);
+        iconY = (SCREEN_HEIGHT - chirpy_height_hirez) / 2;
         textX_offset = textX_offset * 4;
-        const int scale = 2;
-        const int bytesPerRow = (chirpy_width + 7) / 8;
-
-        for (int yy = 0; yy < chirpy_height; ++yy) {
-            iconX = SCREEN_WIDTH - (chirpy_width * 2) - ((chirpy_width * 2) / 3);
-            iconY = (SCREEN_HEIGHT - (chirpy_height * 2)) / 2;
-            const uint8_t *rowPtr = chirpy + yy * bytesPerRow;
-            for (int xx = 0; xx < chirpy_width; ++xx) {
-                const uint8_t byteVal = pgm_read_byte(rowPtr + (xx >> 3));
-                const uint8_t bitMask = 1U << (xx & 7); // XBM is LSB-first
-                if (byteVal & bitMask) {
-                    display->fillRect(iconX + xx * scale, iconY + yy * scale, scale, scale);
-                }
-            }
-        }
+        display->drawXbm(iconX, iconY, chirpy_width_hirez, chirpy_height_hirez, chirpy_hirez);
     } else {
         display->drawXbm(iconX, iconY, chirpy_width, chirpy_height, chirpy);
     }

src/graphics/draw/DrawRenderers.h

@@ -11,6 +11,7 @@
 #include "graphics/draw/CompassRenderer.h"
 #include "graphics/draw/DebugRenderer.h"
 #include "graphics/draw/NodeListRenderer.h"
+#include "graphics/draw/ScreenRenderer.h"
 #include "graphics/draw/UIRenderer.h"
 
 namespace graphics
@@ -29,6 +30,8 @@ using namespace ClockRenderer;
 using namespace CompassRenderer;
 using namespace DebugRenderer;
 using namespace NodeListRenderer;
+using namespace ScreenRenderer;
+using namespace UIRenderer;
 
 } // namespace DrawRenderers
 

src/graphics/draw/MenuHandler.h

@@ -19,12 +19,8 @@ class menuHandler
         clock_face_picker,
         clock_menu,
         position_base_menu,
-        node_base_menu,
         gps_toggle_menu,
         gps_format_menu,
-        gps_smart_position_menu,
-        gps_update_interval_menu,
-        gps_position_broadcast_menu,
         compass_point_north_menu,
         reset_node_db_menu,
         buzzermodemenupicker,
@@ -39,6 +35,7 @@ class menuHandler
         number_test,
         wifi_toggle_menu,
         bluetooth_toggle_menu,
+        notifications_menu,
         screen_options_menu,
         power_menu,
         system_base_menu,
@@ -46,10 +43,6 @@ class menuHandler
         key_verification_final_prompt,
         trace_route_menu,
         throttle_message,
-        message_response_menu,
-        message_viewmode_menu,
-        reply_menu,
-        delete_messages_menu,
         node_name_length_menu,
         FrameToggles,
         DisplayUnits
@@ -68,9 +61,6 @@ class menuHandler
     static void TwelveHourPicker();
     static void ClockFacePicker();
     static void messageResponseMenu();
-    static void messageViewModeMenu();
-    static void replyMenu();
-    static void deleteMessagesMenu();
     static void homeBaseMenu();
     static void textMessageBaseMenu();
     static void systemBaseMenu();
@@ -79,9 +69,6 @@ class menuHandler
     static void compassNorthMenu();
     static void GPSToggleMenu();
     static void GPSFormatMenu();
-    static void GPSSmartPositionMenu();
-    static void GPSUpdateIntervalMenu();
-    static void GPSPositionBroadcastMenu();
     static void BuzzerModeMenu();
     static void switchToMUIMenu();
     static void TFTColorPickerMenu(OLEDDisplay *display);
@@ -97,6 +84,7 @@ class menuHandler
     static void numberTest();
     static void wifiBaseMenu();
     static void wifiToggleMenu();
+    static void notificationsMenu();
     static void screenOptionsMenu();
     static void powerMenu();
     static void nodeNameLengthMenu();
@@ -128,28 +116,7 @@ template <typename T> struct MenuOption {
     MenuOption(const char *labelIn, OptionsAction actionIn) : label(labelIn), action(actionIn), hasValue(false), value() {}
 };
 
-struct ScreenColor {
-    uint8_t r;
-    uint8_t g;
-    uint8_t b;
-    bool useVariant;
-
-    ScreenColor(uint8_t rIn = 0, uint8_t gIn = 0, uint8_t bIn = 0, bool variantIn = false)
-        : r(rIn), g(gIn), b(bIn), useVariant(variantIn)
-    {
-    }
-};
-
 using RadioPresetOption = MenuOption<meshtastic_Config_LoRaConfig_ModemPreset>;
-using LoraRegionOption = MenuOption<meshtastic_Config_LoRaConfig_RegionCode>;
-using TimezoneOption = MenuOption<const char *>;
-using CompassOption = MenuOption<meshtastic_CompassMode>;
-using ScreenColorOption = MenuOption<ScreenColor>;
-using GPSToggleOption = MenuOption<meshtastic_Config_PositionConfig_GpsMode>;
-using GPSFormatOption = MenuOption<meshtastic_DeviceUIConfig_GpsCoordinateFormat>;
-using NodeNameOption = MenuOption<bool>;
-using PositionMenuOption = MenuOption<int>;
-using ClockFaceOption = MenuOption<bool>;
 
 } // namespace graphics
-#endif
+#endif

src/graphics/draw/MessageRenderer.h

@@ -1,11 +1,7 @@
 #pragma once
-#include "MessageStore.h" // for StoredMessage
-#if HAS_SCREEN
 #include "OLEDDisplay.h"
 #include "OLEDDisplayUi.h"
 #include "graphics/emotes.h"
-#include "mesh/generated/meshtastic/mesh.pb.h" // for meshtastic_MeshPacket
-#include <cstdint>
 #include <string>
 #include <vector>
 
@@ -14,27 +10,6 @@ namespace graphics
 namespace MessageRenderer
 {
 
-// Thread filter modes
-enum class ThreadMode { ALL, CHANNEL, DIRECT };
-
-// Setter for switching thread mode
-void setThreadMode(ThreadMode mode, int channel = -1, uint32_t peer = 0);
-
-// Getter for current mode
-ThreadMode getThreadMode();
-
-// Getter for current channel (valid if mode == CHANNEL)
-int getThreadChannel();
-
-// Getter for current peer (valid if mode == DIRECT)
-uint32_t getThreadPeer();
-
-// Registry accessors for menuHandler
-const std::vector<int> &getSeenChannels();
-const std::vector<uint32_t> &getSeenPeers();
-
-void clearThreadRegistries();
-
 // Text and emote rendering
 void drawStringWithEmotes(OLEDDisplay *display, int x, int y, const std::string &line, const Emote *emotes, int emoteCount);
 
@@ -45,27 +20,11 @@ void drawTextMessageFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 std::vector<std::string> generateLines(OLEDDisplay *display, const char *headerStr, const char *messageBuf, int textWidth);
 
 // Function to calculate heights for each line
-std::vector<int> calculateLineHeights(const std::vector<std::string> &lines, const Emote *emotes,
-                                      const std::vector<bool> &isHeaderVec);
+std::vector<int> calculateLineHeights(const std::vector<std::string> &lines, const Emote *emotes);
 
-// Reset scroll state when new messages arrive
-void resetScrollState();
-
-// Manual scroll control for encoder-style inputs
-void nudgeScroll(int8_t direction);
-
-// Helper to auto-select the correct thread mode from a message
-void setThreadFor(const StoredMessage &sm, const meshtastic_MeshPacket &packet);
-
-// Handles a new incoming/outgoing message: banner, wake, thread select, scroll reset
-void handleNewMessage(OLEDDisplay *display, const StoredMessage &sm, const meshtastic_MeshPacket &packet);
-
-// Clear Message Line Cache from Message Renderer
-void clearMessageCache();
-
-void scrollUp();
-void scrollDown();
+// Function to render the message content
+void renderMessageContent(OLEDDisplay *display, const std::vector<std::string> &lines, const std::vector<int> &rowHeights, int x,
+                          int yOffset, int scrollBottom, const Emote *emotes, int numEmotes, bool isInverted, bool isBold);
 
 } // namespace MessageRenderer
 } // namespace graphics
-#endif

src/graphics/draw/NodeListRenderer.cpp

@@ -23,6 +23,7 @@ extern graphics::Screen *screen;
 
 #if defined(M5STACK_UNITC6L)
 static uint32_t lastSwitchTime = 0;
+#else
 #endif
 namespace graphics
 {
@@ -45,119 +46,79 @@ void drawScaledXBitmap16x16(int x, int y, int width, int height, const uint8_t *
 }
 
 // Static variables for dynamic cycling
-static ListMode_Node currentMode_Nodes = MODE_LAST_HEARD;
-static ListMode_Location currentMode_Location = MODE_DISTANCE;
+static NodeListMode currentMode = MODE_LAST_HEARD;
 static int scrollIndex = 0;
-// Popup overlay state
-static uint32_t popupTime = 0;
-static int popupTotal = 0;
-static int popupStart = 0;
-static int popupEnd = 0;
-static int popupPage = 1;
-static int popupMaxPage = 1;
-
-static const uint32_t POPUP_DURATION_MS = 1000; // 1 second visible
-
-// =============================
-// Scrolling Logic
-// =============================
-void scrollUp()
-{
-    if (scrollIndex > 0)
-        scrollIndex--;
-
-    popupTime = millis(); // show popup
-}
-
-void scrollDown()
-{
-    scrollIndex++;
-    popupTime = millis();
-}
 
 // =============================
 // Utility Functions
 // =============================
 
-const char *getSafeNodeName(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int columnWidth)
+const char *getSafeNodeName(OLEDDisplay *display, meshtastic_NodeInfoLite *node)
 {
-    static char nodeName[25]; // single static buffer we return
-    nodeName[0] = '\0';
-
-    auto writeFallbackId = [&] {
-        std::snprintf(nodeName, sizeof(nodeName), "(%04X)", static_cast<uint16_t>(node ? (node->num & 0xFFFF) : 0));
-    };
-
-    // 1) Choose target candidate (long vs short) only if present
-    const char *raw = nullptr;
-    if (node && node->has_user) {
-        raw = config.display.use_long_node_name ? node->user.long_name : node->user.short_name;
-    }
-
-    // 2) Sanitize (empty if raw is null/empty)
-    std::string s = (raw && *raw) ? sanitizeString(raw) : std::string{};
-
-    // 3) Fallback if sanitize yields empty; otherwise copy safely (truncate if needed)
-    if (s.empty() || s == "¿" || s.find_first_not_of("¿") == std::string::npos) {
-        writeFallbackId();
+    const char *name = NULL;
+    static char nodeName[16] = "?";
+    if (config.display.use_long_node_name == true) {
+        if (node->has_user && strlen(node->user.long_name) > 0) {
+            name = node->user.long_name;
+        } else {
+            snprintf(nodeName, sizeof(nodeName), "(%04X)", (uint16_t)(node->num & 0xFFFF));
+        }
     } else {
-        // %.*s ensures null-termination and safe truncation to buffer size - 1
-        std::snprintf(nodeName, sizeof(nodeName), "%.*s", static_cast<int>(sizeof(nodeName) - 1), s.c_str());
+        if (node->has_user && strlen(node->user.short_name) > 0) {
+            name = node->user.short_name;
+        } else {
+            snprintf(nodeName, sizeof(nodeName), "(%04X)", (uint16_t)(node->num & 0xFFFF));
+        }
     }
 
-    // 4) Width-based truncation + ellipsis (long-name mode only)
-    if (config.display.use_long_node_name && display) {
-        int availWidth = columnWidth - ((currentResolution == ScreenResolution::High) ? 65 : 38);
+    // Use sanitizeString() function and copy directly into nodeName
+    std::string sanitized_name = sanitizeString(name ? name : "");
+
+    if (!sanitized_name.empty()) {
+        strncpy(nodeName, sanitized_name.c_str(), sizeof(nodeName) - 1);
+        nodeName[sizeof(nodeName) - 1] = '\0';
+    } else {
+        snprintf(nodeName, sizeof(nodeName), "(%04X)", (uint16_t)(node->num & 0xFFFF));
+    }
+
+    if (config.display.use_long_node_name == true) {
+        int availWidth = (SCREEN_WIDTH / 2) - 65;
         if (availWidth < 0)
             availWidth = 0;
 
-        const size_t beforeLen = std::strlen(nodeName);
-
-        // Trim from the end until it fits or is empty
-        size_t len = beforeLen;
-        while (len && display->getStringWidth(nodeName) > availWidth) {
-            nodeName[--len] = '\0';
+        size_t origLen = strlen(nodeName);
+        while (nodeName[0] && display->getStringWidth(nodeName) > availWidth) {
+            nodeName[strlen(nodeName) - 1] = '\0';
         }
 
-        // If truncated, append "..." (respect buffer size)
-        if (len < beforeLen) {
-            // Make sure there's room for "..." and '\0'
-            const size_t capForText = sizeof(nodeName) - 1; // leaving space for '\0'
-            const size_t needed = 3;                        // "..."
-            if (len > capForText - needed) {
-                len = capForText - needed;
-                nodeName[len] = '\0';
+        // If we actually truncated, append "..." (ensure space remains in buffer)
+        if (strlen(nodeName) < origLen) {
+            size_t len = strlen(nodeName);
+            size_t maxLen = sizeof(nodeName) - 4; // 3 for "..." and 1 for '\0'
+            if (len > maxLen) {
+                nodeName[maxLen] = '\0';
+                len = maxLen;
             }
-            std::strcat(nodeName, "...");
+            strcat(nodeName, "...");
         }
     }
 
     return nodeName;
 }
 
-const char *getCurrentModeTitle_Nodes(int screenWidth)
+const char *getCurrentModeTitle(int screenWidth)
 {
-    switch (currentMode_Nodes) {
+    switch (currentMode) {
     case MODE_LAST_HEARD:
         return "Last Heard";
     case MODE_HOP_SIGNAL:
 #ifdef USE_EINK
         return "Hops/Sig";
 #else
-        return (currentResolution == ScreenResolution::High) ? "Hops/Signal" : "Hops/Sig";
+        return (isHighResolution) ? "Hops/Signal" : "Hops/Sig";
 #endif
-    default:
-        return "Nodes";
-    }
-}
-
-const char *getCurrentModeTitle_Location(int screenWidth)
-{
-    switch (currentMode_Location) {
     case MODE_DISTANCE:
         return "Distance";
-    case MODE_BEARING:
-        return "Bearings";
     default:
         return "Nodes";
     }
@@ -176,8 +137,10 @@ int calculateMaxScroll(int totalEntries, int visibleRows)
 
 void drawColumnSeparator(OLEDDisplay *display, int16_t x, int16_t yStart, int16_t yEnd)
 {
+    int columnWidth = display->getWidth() / 2;
+    int separatorX = x + columnWidth - 2;
     for (int y = yStart; y <= yEnd; y += 2) {
-        display->setPixel(x, y);
+        display->setPixel(separatorX, y);
     }
 }
 
@@ -189,8 +152,7 @@ void drawScrollbar(OLEDDisplay *display, int visibleNodeRows, int totalEntries,
     int scrollbarX = display->getWidth() - 2;
     int scrollbarHeight = display->getHeight() - scrollStartY - 10;
     int thumbHeight = std::max(4, (scrollbarHeight * visibleNodeRows * columns) / totalEntries);
-    int perPage = visibleNodeRows * columns;
-    int maxScroll = std::max(0, (totalEntries - 1) / perPage);
+    int maxScroll = calculateMaxScroll(totalEntries, visibleNodeRows);
     int thumbY = scrollStartY + (scrollIndex * (scrollbarHeight - thumbHeight)) / std::max(1, maxScroll);
 
     for (int i = 0; i < thumbHeight; i++) {
@@ -205,9 +167,9 @@ void drawScrollbar(OLEDDisplay *display, int visibleNodeRows, int totalEntries,
 void drawEntryLastHeard(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth)
 {
     bool isLeftCol = (x < SCREEN_WIDTH / 2);
-    int timeOffset = (currentResolution == ScreenResolution::High) ? (isLeftCol ? 7 : 10) : (isLeftCol ? 3 : 7);
+    int timeOffset = (isHighResolution) ? (isLeftCol ? 7 : 10) : (isLeftCol ? 3 : 7);
 
-    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    const char *nodeName = getSafeNodeName(display, node);
 
     char timeStr[10];
     uint32_t seconds = sinceLastSeen(node);
@@ -226,9 +188,9 @@ void drawEntryLastHeard(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int
 
     display->setTextAlignment(TEXT_ALIGN_LEFT);
     display->setFont(FONT_SMALL);
-    display->drawString(x + ((currentResolution == ScreenResolution::High) ? 6 : 3), y, nodeName);
+    display->drawString(x + ((isHighResolution) ? 6 : 3), y, nodeName);
     if (node->is_favorite) {
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             drawScaledXBitmap16x16(x, y + 6, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint, display);
         } else {
             display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
@@ -247,19 +209,19 @@ void drawEntryHopSignal(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int
     bool isLeftCol = (x < SCREEN_WIDTH / 2);
 
     int nameMaxWidth = columnWidth - 25;
-    int barsOffset = (currentResolution == ScreenResolution::High) ? (isLeftCol ? 20 : 24) : (isLeftCol ? 15 : 19);
-    int hopOffset = (currentResolution == ScreenResolution::High) ? (isLeftCol ? 21 : 29) : (isLeftCol ? 13 : 17);
+    int barsOffset = (isHighResolution) ? (isLeftCol ? 20 : 24) : (isLeftCol ? 15 : 19);
+    int hopOffset = (isHighResolution) ? (isLeftCol ? 21 : 29) : (isLeftCol ? 13 : 17);
 
     int barsXOffset = columnWidth - barsOffset;
 
-    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    const char *nodeName = getSafeNodeName(display, node);
 
     display->setTextAlignment(TEXT_ALIGN_LEFT);
     display->setFont(FONT_SMALL);
 
-    display->drawStringMaxWidth(x + ((currentResolution == ScreenResolution::High) ? 6 : 3), y, nameMaxWidth, nodeName);
+    display->drawStringMaxWidth(x + ((isHighResolution) ? 6 : 3), y, nameMaxWidth, nodeName);
     if (node->is_favorite) {
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             drawScaledXBitmap16x16(x, y + 6, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint, display);
         } else {
             display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
@@ -294,10 +256,9 @@ void drawEntryHopSignal(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int
 void drawNodeDistance(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth)
 {
     bool isLeftCol = (x < SCREEN_WIDTH / 2);
-    int nameMaxWidth =
-        columnWidth - ((currentResolution == ScreenResolution::High) ? (isLeftCol ? 25 : 28) : (isLeftCol ? 20 : 22));
+    int nameMaxWidth = columnWidth - (isHighResolution ? (isLeftCol ? 25 : 28) : (isLeftCol ? 20 : 22));
 
-    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    const char *nodeName = getSafeNodeName(display, node);
     char distStr[10] = "";
 
     meshtastic_NodeInfoLite *ourNode = nodeDB->getMeshNode(nodeDB->getNodeNum());
@@ -350,9 +311,9 @@ void drawNodeDistance(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
 
     display->setTextAlignment(TEXT_ALIGN_LEFT);
     display->setFont(FONT_SMALL);
-    display->drawStringMaxWidth(x + ((currentResolution == ScreenResolution::High) ? 6 : 3), y, nameMaxWidth, nodeName);
+    display->drawStringMaxWidth(x + ((isHighResolution) ? 6 : 3), y, nameMaxWidth, nodeName);
     if (node->is_favorite) {
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             drawScaledXBitmap16x16(x, y + 6, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint, display);
         } else {
             display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
@@ -360,24 +321,26 @@ void drawNodeDistance(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
     }
 
     if (strlen(distStr) > 0) {
-        int offset = (currentResolution == ScreenResolution::High)
-                         ? (isLeftCol ? 7 : 10) // Offset for Wide Screens (Left Column:Right Column)
-                         : (isLeftCol ? 4 : 7); // Offset for Narrow Screens (Left Column:Right Column)
+        int offset = (isHighResolution) ? (isLeftCol ? 7 : 10) // Offset for Wide Screens (Left Column:Right Column)
+                                        : (isLeftCol ? 4 : 7); // Offset for Narrow Screens (Left Column:Right Column)
         int rightEdge = x + columnWidth - offset;
         int textWidth = display->getStringWidth(distStr);
         display->drawString(rightEdge - textWidth, y, distStr);
     }
 }
 
-void drawEntryDynamic_Nodes(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth)
+void drawEntryDynamic(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth)
 {
-    switch (currentMode_Nodes) {
+    switch (currentMode) {
     case MODE_LAST_HEARD:
         drawEntryLastHeard(display, node, x, y, columnWidth);
         break;
     case MODE_HOP_SIGNAL:
         drawEntryHopSignal(display, node, x, y, columnWidth);
         break;
+    case MODE_DISTANCE:
+        drawNodeDistance(display, node, x, y, columnWidth);
+        break;
     default:
         break;
     }
@@ -388,16 +351,15 @@ void drawEntryCompass(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
     bool isLeftCol = (x < SCREEN_WIDTH / 2);
 
     // Adjust max text width depending on column and screen width
-    int nameMaxWidth =
-        columnWidth - ((currentResolution == ScreenResolution::High) ? (isLeftCol ? 25 : 28) : (isLeftCol ? 20 : 22));
+    int nameMaxWidth = columnWidth - (isHighResolution ? (isLeftCol ? 25 : 28) : (isLeftCol ? 20 : 22));
 
-    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    const char *nodeName = getSafeNodeName(display, node);
 
     display->setTextAlignment(TEXT_ALIGN_LEFT);
     display->setFont(FONT_SMALL);
-    display->drawStringMaxWidth(x + ((currentResolution == ScreenResolution::High) ? 6 : 3), y, nameMaxWidth, nodeName);
+    display->drawStringMaxWidth(x + ((isHighResolution) ? 6 : 3), y, nameMaxWidth, nodeName);
     if (node->is_favorite) {
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             drawScaledXBitmap16x16(x, y + 6, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint, display);
         } else {
             display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
@@ -412,7 +374,7 @@ void drawCompassArrow(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
         return;
 
     bool isLeftCol = (x < SCREEN_WIDTH / 2);
-    int arrowXOffset = (currentResolution == ScreenResolution::High) ? (isLeftCol ? 22 : 24) : (isLeftCol ? 12 : 18);
+    int arrowXOffset = (isHighResolution) ? (isLeftCol ? 22 : 24) : (isLeftCol ? 12 : 18);
 
     int centerX = x + columnWidth - arrowXOffset;
     int centerY = y + FONT_HEIGHT_SMALL / 2;
@@ -469,6 +431,11 @@ void drawNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
         locationScreen = true;
     else if (strcmp(title, "Distance") == 0)
         locationScreen = true;
+#if defined(M5STACK_UNITC6L)
+    int columnWidth = display->getWidth();
+#else
+    int columnWidth = display->getWidth() / 2;
+#endif
     display->clear();
 
     // Draw the battery/time header
@@ -477,74 +444,39 @@ void drawNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
     // Space below header
     y += COMMON_HEADER_HEIGHT;
 
-    int totalColumns = 1; // Default to 1 column
-
-    if (config.display.use_long_node_name) {
-        if (SCREEN_WIDTH <= 240) {
-            totalColumns = 1;
-        } else if (SCREEN_WIDTH > 240) {
-            totalColumns = 2;
-        }
-    } else {
-        if (SCREEN_WIDTH <= 64) {
-            totalColumns = 1;
-        } else if (SCREEN_WIDTH > 64 && SCREEN_WIDTH <= 240) {
-            totalColumns = 2;
-        } else {
-            totalColumns = 3;
-        }
-    }
-
-    int columnWidth = display->getWidth() / totalColumns;
-
     int totalEntries = nodeDB->getNumMeshNodes();
     int totalRowsAvailable = (display->getHeight() - y) / rowYOffset;
     int numskipped = 0;
     int visibleNodeRows = totalRowsAvailable;
-
-    // Build filtered + ordered list
-    std::vector<int> drawList;
-    drawList.reserve(totalEntries);
-    for (int i = 0; i < totalEntries; i++) {
-        auto *n = nodeDB->getMeshNodeByIndex(i);
-
-        if (!n)
-            continue;
-        if (n->num == nodeDB->getNodeNum())
-            continue;
-        if (locationScreen && !n->has_position)
-            continue;
-
-        drawList.push_back(n->num);
-    }
-    totalEntries = drawList.size();
-    int perPage = visibleNodeRows * totalColumns;
-
-    int maxScroll = 0;
-    if (perPage > 0) {
-        maxScroll = std::max(0, (totalEntries - 1) / perPage);
-    }
-
-    if (scrollIndex > maxScroll)
-        scrollIndex = maxScroll;
+#if defined(M5STACK_UNITC6L)
+    int totalColumns = 1;
+#else
+    int totalColumns = 2;
+#endif
     int startIndex = scrollIndex * visibleNodeRows * totalColumns;
+    if (nodeDB->getMeshNodeByIndex(startIndex)->num == nodeDB->getNodeNum()) {
+        startIndex++; // skip own node
+    }
     int endIndex = std::min(startIndex + visibleNodeRows * totalColumns, totalEntries);
+
     int yOffset = 0;
     int col = 0;
     int lastNodeY = y;
     int shownCount = 0;
     int rowCount = 0;
 
-    for (int idx = startIndex; idx < endIndex; idx++) {
-        uint32_t nodeNum = drawList[idx];
-        auto *node = nodeDB->getMeshNode(nodeNum);
+    for (int i = startIndex; i < endIndex; ++i) {
+        if (locationScreen && !nodeDB->getMeshNodeByIndex(i)->has_position) {
+            numskipped++;
+            continue;
+        }
         int xPos = x + (col * columnWidth);
         int yPos = y + yOffset;
+        renderer(display, nodeDB->getMeshNodeByIndex(i), xPos, yPos, columnWidth);
 
-        renderer(display, node, xPos, yPos, columnWidth);
-
-        if (extras)
-            extras(display, node, xPos, yPos, columnWidth, heading, lat, lon);
+        if (extras) {
+            extras(display, nodeDB->getMeshNodeByIndex(i), xPos, yPos, columnWidth, heading, lat, lon);
+        }
 
         lastNodeY = std::max(lastNodeY, yPos + FONT_HEIGHT_SMALL);
         yOffset += rowYOffset;
@@ -563,73 +495,17 @@ void drawNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
     // This should correct the scrollbar
     totalEntries -= numskipped;
 
+#if !defined(M5STACK_UNITC6L)
     // Draw column separator
-    if (currentResolution != ScreenResolution::UltraLow && shownCount > 0) {
+    if (shownCount > 0) {
         const int firstNodeY = y + 3;
-        for (int horizontal_offset = 1; horizontal_offset < totalColumns; horizontal_offset++) {
-            drawColumnSeparator(display, columnWidth * horizontal_offset, firstNodeY, lastNodeY);
-        }
+        drawColumnSeparator(display, x, firstNodeY, lastNodeY);
     }
 
+#endif
     const int scrollStartY = y + 3;
-    drawScrollbar(display, visibleNodeRows, totalEntries, scrollIndex, totalColumns, scrollStartY);
+    drawScrollbar(display, visibleNodeRows, totalEntries, scrollIndex, 2, scrollStartY);
     graphics::drawCommonFooter(display, x, y);
-
-    // Scroll Popup Overlay
-    if (millis() - popupTime < POPUP_DURATION_MS) {
-        popupTotal = totalEntries;
-
-        int perPage = visibleNodeRows * totalColumns;
-
-        popupStart = startIndex + 1;
-        popupEnd = std::min(startIndex + perPage, totalEntries);
-
-        popupPage = (scrollIndex + 1);
-        popupMaxPage = std::max(1, (totalEntries + perPage - 1) / perPage);
-
-        char buf[32];
-        snprintf(buf, sizeof(buf), "%d-%d/%d  Pg %d/%d", popupStart, popupEnd, popupTotal, popupPage, popupMaxPage);
-
-        display->setTextAlignment(TEXT_ALIGN_LEFT);
-
-        // Box padding
-        int padding = 2;
-        int textW = display->getStringWidth(buf);
-        int textH = FONT_HEIGHT_SMALL;
-        int boxWidth = textW + padding * 3;
-        int boxHeight = textH + padding * 2;
-
-        // Center of usable screen area:
-        int headerHeight = FONT_HEIGHT_SMALL - 1;
-        int footerHeight = FONT_HEIGHT_SMALL + 2;
-
-        int usableTop = headerHeight;
-        int usableBottom = display->getHeight() - footerHeight;
-        int usableHeight = usableBottom - usableTop;
-
-        // Center point inside usable area
-        int boxLeft = (display->getWidth() - boxWidth) / 2;
-        int boxTop = usableTop + (usableHeight - boxHeight) / 2;
-
-        // Draw Box
-        display->setColor(BLACK);
-        display->fillRect(boxLeft - 1, boxTop - 1, boxWidth + 2, boxHeight + 2);
-        display->fillRect(boxLeft, boxTop - 2, boxWidth, 1);
-        display->fillRect(boxLeft, boxTop + boxHeight + 1, boxWidth, 1);
-        display->fillRect(boxLeft - 2, boxTop, 1, boxHeight);
-        display->fillRect(boxLeft + boxWidth + 1, boxTop, 1, boxHeight);
-        display->setColor(WHITE);
-        display->drawRect(boxLeft, boxTop, boxWidth, boxHeight);
-        display->setColor(BLACK);
-        display->fillRect(boxLeft, boxTop, 1, 1);
-        display->fillRect(boxLeft + boxWidth - 1, boxTop, 1, 1);
-        display->fillRect(boxLeft, boxTop + boxHeight - 1, 1, 1);
-        display->fillRect(boxLeft + boxWidth - 1, boxTop + boxHeight - 1, 1, 1);
-        display->setColor(WHITE);
-
-        // Text
-        display->drawString(boxLeft + padding, boxTop + padding, buf);
-    }
 }
 
 // =============================
@@ -637,11 +513,10 @@ void drawNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
 // =============================
 
 #ifndef USE_EINK
-// Node list for Last Heard and Hop Signal views
-void drawDynamicListScreen_Nodes(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
+void drawDynamicNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     // Static variables to track mode and duration
-    static ListMode_Node lastRenderedMode = MODE_COUNT_NODE;
+    static NodeListMode lastRenderedMode = MODE_COUNT;
     static unsigned long modeStartTime = 0;
 
     unsigned long now = millis();
@@ -654,65 +529,23 @@ void drawDynamicListScreen_Nodes(OLEDDisplay *display, OLEDDisplayUiState *state
     }
 #endif
     // On very first call (on boot or state enter)
-    if (lastRenderedMode == MODE_COUNT_NODE) {
-        currentMode_Nodes = MODE_LAST_HEARD;
+    if (lastRenderedMode == MODE_COUNT) {
+        currentMode = MODE_LAST_HEARD;
         modeStartTime = now;
     }
 
     // Time to switch to next mode?
     if (now - modeStartTime >= getModeCycleIntervalMs()) {
-        currentMode_Nodes = static_cast<ListMode_Node>((currentMode_Nodes + 1) % MODE_COUNT_NODE);
+        currentMode = static_cast<NodeListMode>((currentMode + 1) % MODE_COUNT);
         modeStartTime = now;
     }
 
     // Render screen based on currentMode
-    const char *title = getCurrentModeTitle_Nodes(display->getWidth());
-    drawNodeListScreen(display, state, x, y, title, drawEntryDynamic_Nodes);
+    const char *title = getCurrentModeTitle(display->getWidth());
+    drawNodeListScreen(display, state, x, y, title, drawEntryDynamic);
 
     // Track the last mode to avoid reinitializing modeStartTime
-    lastRenderedMode = currentMode_Nodes;
-}
-
-// Node list for Distance and Bearings views
-void drawDynamicListScreen_Location(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
-{
-    // Static variables to track mode and duration
-    static ListMode_Location lastRenderedMode = MODE_COUNT_LOCATION;
-    static unsigned long modeStartTime = 0;
-
-    unsigned long now = millis();
-
-#if defined(M5STACK_UNITC6L)
-    display->clear();
-    if (now - lastSwitchTime >= 3000) {
-        display->display();
-        lastSwitchTime = now;
-    }
-#endif
-    // On very first call (on boot or state enter)
-    if (lastRenderedMode == MODE_COUNT_LOCATION) {
-        currentMode_Location = MODE_DISTANCE;
-        modeStartTime = now;
-    }
-
-    // Time to switch to next mode?
-    if (now - modeStartTime >= getModeCycleIntervalMs()) {
-        currentMode_Location = static_cast<ListMode_Location>((currentMode_Location + 1) % MODE_COUNT_LOCATION);
-        modeStartTime = now;
-    }
-
-    // Render screen based on currentMode
-    const char *title = getCurrentModeTitle_Location(display->getWidth());
-
-    // Render screen based on currentMode_Location
-    if (currentMode_Location == MODE_DISTANCE) {
-        drawNodeListScreen(display, state, x, y, title, drawNodeDistance);
-    } else if (currentMode_Location == MODE_BEARING) {
-        drawNodeListWithCompasses(display, state, x, y);
-    }
-
-    // Track the last mode to avoid reinitializing modeStartTime
-    lastRenderedMode = currentMode_Location;
+    lastRenderedMode = currentMode;
 }
 #endif
 
@@ -733,12 +566,14 @@ void drawHopSignalScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
 #endif
     drawNodeListScreen(display, state, x, y, title, drawEntryHopSignal);
 }
+
 void drawDistanceScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     const char *title = "Distance";
     drawNodeListScreen(display, state, x, y, title, drawNodeDistance);
 }
 #endif
+
 void drawNodeListWithCompasses(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     float heading = 0;

src/graphics/draw/NodeListRenderer.h

@@ -23,11 +23,8 @@ namespace NodeListRenderer
 typedef void (*EntryRenderer)(OLEDDisplay *, meshtastic_NodeInfoLite *, int16_t, int16_t, int);
 typedef void (*NodeExtrasRenderer)(OLEDDisplay *, meshtastic_NodeInfoLite *, int16_t, int16_t, int, float, double, double);
 
-// Node list mode enumeration for Last Heard and Hop Signal views
-enum ListMode_Node { MODE_LAST_HEARD = 0, MODE_HOP_SIGNAL = 1, MODE_COUNT_NODE = 2 };
-
-// Node list mode enumeration for Distance and Bearings views
-enum ListMode_Location { MODE_DISTANCE = 0, MODE_BEARING = 1, MODE_COUNT_LOCATION = 2 };
+// Node list mode enumeration
+enum NodeListMode { MODE_LAST_HEARD = 0, MODE_HOP_SIGNAL = 1, MODE_DISTANCE = 2, MODE_COUNT = 3 };
 
 // Main node list screen function
 void drawNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y, const char *title,
@@ -38,7 +35,7 @@ void drawNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t
 void drawEntryLastHeard(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth);
 void drawEntryHopSignal(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth);
 void drawNodeDistance(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth);
-void drawEntryDynamic_Nodes(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth);
+void drawEntryDynamic(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth);
 void drawEntryCompass(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth);
 
 // Extras renderers
@@ -49,20 +46,14 @@ void drawCompassArrow(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
 void drawLastHeardScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
 void drawHopSignalScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
 void drawDistanceScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
-void drawDynamicListScreen_Nodes(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
-void drawDynamicListScreen_Location(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
+void drawDynamicNodeListScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
 void drawNodeListWithCompasses(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
 
 // Utility functions
-const char *getCurrentModeTitle_Nodes(int screenWidth);
-const char *getCurrentModeTitle_Location(int screenWidth);
-const char *getSafeNodeName(meshtastic_NodeInfoLite *node, int columnWidth);
+const char *getCurrentModeTitle(int screenWidth);
+const char *getSafeNodeName(meshtastic_NodeInfoLite *node);
 void drawColumns(OLEDDisplay *display, int16_t x, int16_t y, const char **fields);
 
-// Scrolling controls
-void scrollUp();
-void scrollDown();
-
 // Bitmap drawing function
 void drawScaledXBitmap16x16(int x, int y, int width, int height, const uint8_t *bitmapXBM, OLEDDisplay *display);
 

src/graphics/draw/NotificationRenderer.cpp

@@ -1,6 +1,6 @@
 #include "configuration.h"
-
 #if HAS_SCREEN
+
 #include "DisplayFormatters.h"
 #include "NodeDB.h"
 #include "NotificationRenderer.h"
@@ -38,7 +38,7 @@ extern bool hasUnreadMessage;
 
 namespace graphics
 {
-int bannerSignalBars = -1;
+
 InputEvent NotificationRenderer::inEvent;
 int8_t NotificationRenderer::curSelected = 0;
 char NotificationRenderer::alertBannerMessage[256] = {0};
@@ -321,7 +321,7 @@ void NotificationRenderer::drawNodePicker(OLEDDisplay *display, OLEDDisplayUiSta
         }
         if (i == curSelected) {
             selectedNodenum = nodeDB->getMeshNodeByIndex(i + 1)->num;
-            if (currentResolution == ScreenResolution::High) {
+            if (isHighResolution) {
                 strncpy(scratchLineBuffer[scratchLineNum], "> ", 3);
                 strncpy(scratchLineBuffer[scratchLineNum] + 2, temp_name, 36);
                 strncpy(scratchLineBuffer[scratchLineNum] + strlen(temp_name) + 2, " <", 3);
@@ -449,7 +449,7 @@ void NotificationRenderer::drawAlertBannerOverlay(OLEDDisplay *display, OLEDDisp
 
     for (int i = firstOptionToShow; i < alertBannerOptions && linesShown < visibleTotalLines; i++, linesShown++) {
         if (i == curSelected) {
-            if (currentResolution == ScreenResolution::High) {
+            if (isHighResolution) {
                 strncpy(lineBuffer, "> ", 3);
                 strncpy(lineBuffer + 2, optionsArrayPtr[i], 36);
                 strncpy(lineBuffer + strlen(optionsArrayPtr[i]) + 2, " <", 3);
@@ -477,7 +477,7 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
 
     bool is_picker = false;
     uint16_t lineCount = 0;
-    // Layout Configuration
+    // === Layout Configuration ===
     constexpr uint16_t hPadding = 5;
     constexpr uint16_t vPadding = 2;
     bool needs_bell = false;
@@ -491,32 +491,13 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
     display->setFont(FONT_SMALL);
     display->setTextAlignment(TEXT_ALIGN_LEFT);
 
-    // Track widest line INCLUDING bars (but don't change per-line widths)
-    uint16_t widestLineWithBars = 0;
-
     while (lines[lineCount] != nullptr) {
         auto newlinePointer = strchr(lines[lineCount], '\n');
         if (newlinePointer)
             lineLengths[lineCount] = (newlinePointer - lines[lineCount]); // Check for newlines first
         else // if the newline wasn't found, then pull string length from strlen
             lineLengths[lineCount] = strlen(lines[lineCount]);
-
         lineWidths[lineCount] = display->getStringWidth(lines[lineCount], lineLengths[lineCount], true);
-
-        // Consider extra width for signal bars on lines that contain "Signal:"
-        uint16_t potentialWidth = lineWidths[lineCount];
-        if (graphics::bannerSignalBars >= 0 && strncmp(lines[lineCount], "Signal:", 7) == 0) {
-            const int totalBars = 5;
-            const int barWidth = 3;
-            const int barSpacing = 2;
-            const int gap = 6; // space between text and bars
-            int barsWidth = totalBars * barWidth + (totalBars - 1) * barSpacing + gap;
-            potentialWidth += barsWidth;
-        }
-
-        if (potentialWidth > widestLineWithBars)
-            widestLineWithBars = potentialWidth;
-
         if (!is_picker) {
             needs_bell |= (strstr(alertBannerMessage, "Alert Received") != nullptr);
             if (lineWidths[lineCount] > maxWidth)
@@ -526,16 +507,12 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
     }
     // count lines
 
-    // Ensure box accounts for signal bars if present
-    if (widestLineWithBars > maxWidth)
-        maxWidth = widestLineWithBars;
-
     uint16_t boxWidth = hPadding * 2 + maxWidth;
-
+#if defined(M5STACK_UNITC6L)
     if (needs_bell) {
-        if ((currentResolution == ScreenResolution::High) && boxWidth <= 150)
+        if (isHighResolution && boxWidth <= 150)
             boxWidth += 26;
-        if ((currentResolution == ScreenResolution::Low || currentResolution == ScreenResolution::UltraLow) && boxWidth <= 100)
+        if (!isHighResolution && boxWidth <= 100)
             boxWidth += 20;
     }
 
@@ -544,17 +521,14 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
     uint8_t visibleTotalLines = std::min<uint8_t>(lineCount, (screenHeight - vPadding * 2) / effectiveLineHeight);
     uint16_t contentHeight = visibleTotalLines * effectiveLineHeight;
     uint16_t boxHeight = contentHeight + vPadding * 2;
-    if (visibleTotalLines == 1) {
-        boxHeight += (currentResolution == ScreenResolution::High) ? 4 : 3;
-    }
+    if (visibleTotalLines == 1)
+        boxHeight += (isHighResolution ? 4 : 3);
 
     int16_t boxLeft = (display->width() / 2) - (boxWidth / 2);
-    if (totalLines > visibleTotalLines) {
-        boxWidth += (currentResolution == ScreenResolution::High) ? 4 : 2;
-    }
+    if (totalLines > visibleTotalLines)
+        boxWidth += (isHighResolution ? 4 : 2);
     int16_t boxTop = (display->height() / 2) - (boxHeight / 2);
-    boxHeight += (currentResolution == ScreenResolution::High) ? 2 : 1;
-#if defined(M5STACK_UNITC6L)
+
     if (visibleTotalLines == 1) {
         boxTop += 25;
     }
@@ -565,9 +539,127 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
         if (boxTop < 0)
             boxTop = 0;
     }
-#endif
 
-    // Draw Box
+    // === Draw Box ===
+    display->setColor(BLACK);
+    display->fillRect(boxLeft, boxTop, boxWidth, boxHeight);
+    display->setColor(WHITE);
+    display->drawRect(boxLeft, boxTop, boxWidth, boxHeight);
+    display->fillRect(boxLeft, boxTop - 2, boxWidth, 1);
+    display->fillRect(boxLeft - 2, boxTop, 1, boxHeight);
+    display->fillRect(boxLeft + boxWidth + 1, boxTop, 1, boxHeight);
+    display->setColor(BLACK);
+    display->fillRect(boxLeft, boxTop, 1, 1);
+    display->fillRect(boxLeft + boxWidth - 1, boxTop, 1, 1);
+    display->fillRect(boxLeft, boxTop + boxHeight - 1, 1, 1);
+    display->fillRect(boxLeft + boxWidth - 1, boxTop + boxHeight - 1, 1, 1);
+    display->setColor(WHITE);
+    int16_t lineY = boxTop + vPadding;
+    int swingRange = 8;
+    static int swingOffset = 0;
+    static bool swingRight = true;
+    static unsigned long lastSwingTime = 0;
+    unsigned long now = millis();
+    int swingSpeedMs = 10 / (swingRange * 2);
+    if (now - lastSwingTime >= (unsigned long)swingSpeedMs) {
+        lastSwingTime = now;
+        if (swingRight) {
+            swingOffset++;
+            if (swingOffset >= swingRange)
+                swingRight = false;
+        } else {
+            swingOffset--;
+            if (swingOffset <= 0)
+                swingRight = true;
+        }
+    }
+    for (int i = 0; i < lineCount; i++) {
+        bool isTitle = (i == 0);
+        int globalOptionIndex = (i - 1) + firstOptionToShow;
+        bool isSelectedOption = (!isTitle && globalOptionIndex >= 0 && globalOptionIndex == curSelected);
+
+        uint16_t visibleWidth = 64 - hPadding * 2;
+        if (totalLines > visibleTotalLines)
+            visibleWidth -= 6;
+        char lineBuffer[lineLengths[i] + 1];
+        strncpy(lineBuffer, lines[i], lineLengths[i]);
+        lineBuffer[lineLengths[i]] = '\0';
+
+        if (isTitle) {
+            if (visibleTotalLines == 1) {
+                display->setColor(BLACK);
+                display->fillRect(boxLeft, boxTop, boxWidth, effectiveLineHeight);
+                display->setColor(WHITE);
+                display->drawString(boxLeft + (boxWidth - lineWidths[i]) / 2, boxTop, lineBuffer);
+            } else {
+                display->setColor(WHITE);
+                display->fillRect(boxLeft, boxTop, boxWidth, effectiveLineHeight);
+                display->setColor(BLACK);
+                display->drawString(boxLeft + (boxWidth - lineWidths[i]) / 2, boxTop, lineBuffer);
+                display->setColor(WHITE);
+                if (needs_bell) {
+                    int bellY = boxTop + (FONT_HEIGHT_SMALL - 8) / 2;
+                    display->drawXbm(boxLeft + (boxWidth - lineWidths[i]) / 2 - 10, bellY, 8, 8, bell_alert);
+                    display->drawXbm(boxLeft + (boxWidth + lineWidths[i]) / 2 + 2, bellY, 8, 8, bell_alert);
+                }
+            }
+            lineY = boxTop + effectiveLineHeight + 1;
+        } else if (isSelectedOption) {
+            display->setColor(WHITE);
+            display->fillRect(boxLeft, lineY, boxWidth, effectiveLineHeight);
+            display->setColor(BLACK);
+            if (lineLengths[i] > 15 && lineWidths[i] > visibleWidth) {
+                int textX = boxLeft + hPadding + swingOffset;
+                display->drawString(textX, lineY - 1, lineBuffer);
+            } else {
+                display->drawString(boxLeft + (boxWidth - lineWidths[i]) / 2, lineY - 1, lineBuffer);
+            }
+            display->setColor(WHITE);
+            lineY += effectiveLineHeight;
+        } else {
+            display->setColor(BLACK);
+            display->fillRect(boxLeft, lineY, boxWidth, effectiveLineHeight);
+            display->setColor(WHITE);
+            display->drawString(boxLeft + (boxWidth - lineWidths[i]) / 2, lineY, lineBuffer);
+            lineY += effectiveLineHeight;
+        }
+    }
+    if (totalLines > visibleTotalLines) {
+        const uint8_t scrollBarWidth = 5;
+        int16_t scrollBarX = boxLeft + boxWidth - scrollBarWidth - 2;
+        int16_t scrollBarY = boxTop + vPadding + effectiveLineHeight;
+        uint16_t scrollBarHeight = boxHeight - vPadding * 2 - effectiveLineHeight;
+        float ratio = (float)visibleTotalLines / totalLines;
+        uint16_t indicatorHeight = std::max((int)(scrollBarHeight * ratio), 4);
+        float scrollRatio = (float)(firstOptionToShow + lineCount - visibleTotalLines) / (totalLines - visibleTotalLines);
+        uint16_t indicatorY = scrollBarY + scrollRatio * (scrollBarHeight - indicatorHeight);
+        display->drawRect(scrollBarX, scrollBarY, scrollBarWidth, scrollBarHeight);
+        display->fillRect(scrollBarX + 1, indicatorY, scrollBarWidth - 2, indicatorHeight);
+    }
+#else
+    if (needs_bell) {
+        if (isHighResolution && boxWidth <= 150)
+            boxWidth += 26;
+        if (!isHighResolution && boxWidth <= 100)
+            boxWidth += 20;
+    }
+
+    uint16_t screenHeight = display->height();
+    uint8_t effectiveLineHeight = FONT_HEIGHT_SMALL - 3;
+    uint8_t visibleTotalLines = std::min<uint8_t>(lineCount, (screenHeight - vPadding * 2) / effectiveLineHeight);
+    uint16_t contentHeight = visibleTotalLines * effectiveLineHeight;
+    uint16_t boxHeight = contentHeight + vPadding * 2;
+    if (visibleTotalLines == 1) {
+        boxHeight += (isHighResolution) ? 4 : 3;
+    }
+
+    int16_t boxLeft = (display->width() / 2) - (boxWidth / 2);
+    if (totalLines > visibleTotalLines) {
+        boxWidth += (isHighResolution) ? 4 : 2;
+    }
+    int16_t boxTop = (display->height() / 2) - (boxHeight / 2);
+
+    // === Draw Box ===
     display->setColor(BLACK);
     display->fillRect(boxLeft - 1, boxTop - 1, boxWidth + 2, boxHeight + 2);
     display->fillRect(boxLeft, boxTop - 2, boxWidth, 1);
@@ -583,7 +675,7 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
     display->fillRect(boxLeft + boxWidth - 1, boxTop + boxHeight - 1, 1, 1);
     display->setColor(WHITE);
 
-    // Draw Content
+    // === Draw Content ===
     int16_t lineY = boxTop + vPadding;
     for (int i = 0; i < lineCount; i++) {
         int16_t textX = boxLeft + (boxWidth - lineWidths[i]) / 2;
@@ -612,47 +704,17 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
             lineY += (effectiveLineHeight - 2 - background_yOffset);
         } else {
             // Pop-up
-            // If this is the Signal line, center text + bars as one group
-            bool isSignalLine = (graphics::bannerSignalBars >= 0 && strstr(lineBuffer, "Signal:") != nullptr);
-            if (isSignalLine) {
-                const int totalBars = 5;
-                const int barWidth = 3;
-                const int barSpacing = 2;
-                const int barHeightStep = 2;
-                const int gap = 6;
-
-                int textWidth = display->getStringWidth(lineBuffer, strlen(lineBuffer), true);
-                int barsWidth = totalBars * barWidth + (totalBars - 1) * barSpacing + gap;
-                int totalWidth = textWidth + barsWidth;
-                int groupStartX = boxLeft + (boxWidth - totalWidth) / 2;
-
-                display->drawString(groupStartX, lineY, lineBuffer);
-
-                int baseX = groupStartX + textWidth + gap;
-                int baseY = lineY + effectiveLineHeight - 1;
-                for (int b = 0; b < totalBars; b++) {
-                    int barHeight = (b + 1) * barHeightStep;
-                    int x = baseX + b * (barWidth + barSpacing);
-                    int y = baseY - barHeight;
-
-                    if (b < graphics::bannerSignalBars) {
-                        display->fillRect(x, y, barWidth, barHeight);
-                    } else {
-                        display->drawRect(x, y, barWidth, barHeight);
-                    }
-                }
-            } else {
-                display->drawString(textX, lineY, lineBuffer);
-            }
+            display->drawString(textX, lineY, lineBuffer);
             lineY += (effectiveLineHeight);
         }
     }
 
-    // Scroll Bar (Thicker, inside box, not over title)
+    // === Scroll Bar (Thicker, inside box, not over title) ===
     if (totalLines > visibleTotalLines) {
         const uint8_t scrollBarWidth = 5;
+
         int16_t scrollBarX = boxLeft + boxWidth - scrollBarWidth - 2;
-        int16_t scrollBarY = boxTop + vPadding + effectiveLineHeight;
+        int16_t scrollBarY = boxTop + vPadding + effectiveLineHeight; // start after title line
         uint16_t scrollBarHeight = boxHeight - vPadding * 2 - effectiveLineHeight;
 
         float ratio = (float)visibleTotalLines / totalLines;
@@ -663,6 +725,7 @@ void NotificationRenderer::drawNotificationBox(OLEDDisplay *display, OLEDDisplay
         display->drawRect(scrollBarX, scrollBarY, scrollBarWidth, scrollBarHeight);
         display->fillRect(scrollBarX + 1, indicatorY, scrollBarWidth - 2, indicatorHeight);
     }
+#endif
 }
 
 /// Draw the last text message we received

src/graphics/draw/UIRenderer.cpp

@@ -6,7 +6,10 @@
 #include "NodeListRenderer.h"
 #include "UIRenderer.h"
 #include "airtime.h"
+#include "configuration.h"
 #include "gps/GeoCoord.h"
+#include "graphics/Screen.h"
+#include "graphics/ScreenFonts.h"
 #include "graphics/SharedUIDisplay.h"
 #include "graphics/TimeFormatters.h"
 #include "graphics/images.h"
@@ -26,16 +29,6 @@ namespace graphics
 NodeNum UIRenderer::currentFavoriteNodeNum = 0;
 std::vector<meshtastic_NodeInfoLite *> graphics::UIRenderer::favoritedNodes;
 
-static inline void drawSatelliteIcon(OLEDDisplay *display, int16_t x, int16_t y)
-{
-    int yOffset = (currentResolution == ScreenResolution::High) ? -5 : 1;
-    if (currentResolution == ScreenResolution::High) {
-        NodeListRenderer::drawScaledXBitmap16x16(x, y + yOffset, imgSatellite_width, imgSatellite_height, imgSatellite, display);
-    } else {
-        display->drawXbm(x + 1, y + yOffset, imgSatellite_width, imgSatellite_height, imgSatellite);
-    }
-}
-
 void graphics::UIRenderer::rebuildFavoritedNodes()
 {
     favoritedNodes.clear();
@@ -63,7 +56,7 @@ extern uint32_t dopThresholds[5];
 void UIRenderer::drawGps(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::GPSStatus *gps)
 {
     // Draw satellite image
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         NodeListRenderer::drawScaledXBitmap16x16(x, y - 2, imgSatellite_width, imgSatellite_height, imgSatellite, display);
     } else {
         display->drawXbm(x + 1, y + 1, imgSatellite_width, imgSatellite_height, imgSatellite);
@@ -83,7 +76,7 @@ void UIRenderer::drawGps(OLEDDisplay *display, int16_t x, int16_t y, const mesht
     } else {
         snprintf(textString, sizeof(textString), "%u sats", gps->getNumSatellites());
     }
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         display->drawString(x + 18, y, textString);
     } else {
         display->drawString(x + 11, y, textString);
@@ -251,16 +244,16 @@ void UIRenderer::drawGpsCoordinates(OLEDDisplay *display, int16_t x, int16_t y,
 
 // Draw nodes status
 void UIRenderer::drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::NodeStatus *nodeStatus, int node_offset,
-                           bool show_total, const char *additional_words)
+                           bool show_total, String additional_words)
 {
     char usersString[20];
     int nodes_online = (nodeStatus->getNumOnline() > 0) ? nodeStatus->getNumOnline() + node_offset : 0;
 
-    snprintf(usersString, sizeof(usersString), "%d %s", nodes_online, additional_words);
+    snprintf(usersString, sizeof(usersString), "%d %s", nodes_online, additional_words.c_str());
 
     if (show_total) {
         int nodes_total = (nodeStatus->getNumTotal() > 0) ? nodeStatus->getNumTotal() + node_offset : 0;
-        snprintf(usersString, sizeof(usersString), "%d/%d %s", nodes_online, nodes_total, additional_words);
+        snprintf(usersString, sizeof(usersString), "%d/%d %s", nodes_online, nodes_total, additional_words.c_str());
     }
 
 #if (defined(USE_EINK) || defined(ILI9341_DRIVER) || defined(ILI9342_DRIVER) || defined(ST7701_CS) || defined(ST7735_CS) ||      \
@@ -268,19 +261,19 @@ void UIRenderer::drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const mes
      defined(HACKADAY_COMMUNICATOR) || defined(USE_ST7796)) &&                                                                   \
     !defined(DISPLAY_FORCE_SMALL_FONTS)
 
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         NodeListRenderer::drawScaledXBitmap16x16(x, y - 1, 8, 8, imgUser, display);
     } else {
         display->drawFastImage(x, y + 3, 8, 8, imgUser);
     }
 #else
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         NodeListRenderer::drawScaledXBitmap16x16(x, y - 1, 8, 8, imgUser, display);
     } else {
         display->drawFastImage(x, y + 1, 8, 8, imgUser);
     }
 #endif
-    int string_offset = (currentResolution == ScreenResolution::High) ? 9 : 0;
+    int string_offset = (isHighResolution) ? 9 : 0;
     display->drawString(x + 10 + string_offset, y - 2, usersString);
 }
 
@@ -328,12 +321,11 @@ void UIRenderer::drawNodeInfo(OLEDDisplay *display, const OLEDDisplayUiState *st
     int line = 1; // which slot to use next
     std::string usernameStr;
     // === 1. Long Name (always try to show first) ===
-    const char *username;
-    if (currentResolution == ScreenResolution::UltraLow) {
-        username = (node->has_user && node->user.long_name[0]) ? node->user.short_name : nullptr;
-    } else {
-        username = (node->has_user && node->user.long_name[0]) ? node->user.long_name : nullptr;
-    }
+#if defined(M5STACK_UNITC6L)
+    const char *username = (node->has_user && node->user.long_name[0]) ? node->user.short_name : nullptr;
+#else
+    const char *username = (node->has_user && node->user.long_name[0]) ? node->user.long_name : nullptr;
+#endif
 
     if (username) {
         usernameStr = sanitizeString(username); // Sanitize the incoming long_name just in case
@@ -509,7 +501,7 @@ void UIRenderer::drawNodeInfo(OLEDDisplay *display, const OLEDDisplayUiState *st
             const int margin = 4;
 // --------- PATCH FOR EINK NAV BAR (ONLY CHANGE BELOW) -----------
 #if defined(USE_EINK)
-            const int iconSize = (currentResolution == ScreenResolution::High) ? 16 : 8;
+            const int iconSize = (isHighResolution) ? 16 : 8;
             const int navBarHeight = iconSize + 6;
 #else
             const int navBarHeight = 0;
@@ -567,11 +559,11 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
     meshtastic_NodeInfoLite *ourNode = nodeDB->getMeshNode(nodeDB->getNodeNum());
 
     // === Header ===
-    if (currentResolution == ScreenResolution::UltraLow) {
-        graphics::drawCommonHeader(display, x, y, "Home");
-    } else {
-        graphics::drawCommonHeader(display, x, y, "");
-    }
+#if defined(M5STACK_UNITC6L)
+    graphics::drawCommonHeader(display, x, y, "Home");
+#else
+    graphics::drawCommonHeader(display, x, y, "");
+#endif
 
     // === Content below header ===
 
@@ -586,15 +578,15 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
     config.display.heading_bold = false;
 
     // Display Region and Channel Utilization
-    if (currentResolution == ScreenResolution::UltraLow) {
-        drawNodes(display, x, getTextPositions(display)[line] + 2, nodeStatus, -1, false, "online");
-    } else {
-        drawNodes(display, x + 1, getTextPositions(display)[line] + 2, nodeStatus, -1, false, "online");
-    }
+#if defined(M5STACK_UNITC6L)
+    drawNodes(display, x, getTextPositions(display)[line] + 2, nodeStatus, -1, false, "online");
+#else
+    drawNodes(display, x + 1, getTextPositions(display)[line] + 2, nodeStatus, -1, false, "online");
+#endif
     char uptimeStr[32] = "";
-    if (currentResolution != ScreenResolution::UltraLow) {
-        getUptimeStr(millis(), "Up", uptimeStr, sizeof(uptimeStr));
-    }
+#if !defined(M5STACK_UNITC6L)
+    getUptimeStr(millis(), "Up", uptimeStr, sizeof(uptimeStr));
+#endif
     display->drawString(SCREEN_WIDTH - display->getStringWidth(uptimeStr), getTextPositions(display)[line++], uptimeStr);
 
     // === Second Row: Satellites and Voltage ===
@@ -608,8 +600,15 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
         } else {
             displayLine = config.position.gps_mode == meshtastic_Config_PositionConfig_GpsMode_NOT_PRESENT ? "No GPS" : "GPS off";
         }
-        drawSatelliteIcon(display, x, getTextPositions(display)[line]);
-        int xOffset = (currentResolution == ScreenResolution::High) ? 6 : 0;
+        int yOffset = (isHighResolution) ? 3 : 1;
+        if (isHighResolution) {
+            NodeListRenderer::drawScaledXBitmap16x16(x, getTextPositions(display)[line] + yOffset - 5, imgSatellite_width,
+                                                     imgSatellite_height, imgSatellite, display);
+        } else {
+            display->drawXbm(x + 1, getTextPositions(display)[line] + yOffset, imgSatellite_width, imgSatellite_height,
+                             imgSatellite);
+        }
+        int xOffset = (isHighResolution) ? 6 : 0;
         display->drawString(x + 11 + xOffset, getTextPositions(display)[line], displayLine);
     } else {
         UIRenderer::drawGps(display, 0, getTextPositions(display)[line], gpsStatus);
@@ -648,22 +647,21 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
     char chUtilPercentage[10];
     snprintf(chUtilPercentage, sizeof(chUtilPercentage), "%2.0f%%", airTime->channelUtilizationPercent());
 
-    int chUtil_x = (currentResolution == ScreenResolution::High) ? display->getStringWidth(chUtil) + 10
-                                                                 : display->getStringWidth(chUtil) + 5;
+    int chUtil_x = (isHighResolution) ? display->getStringWidth(chUtil) + 10 : display->getStringWidth(chUtil) + 5;
     int chUtil_y = getTextPositions(display)[line] + 3;
 
-    int chutil_bar_width = (currentResolution == ScreenResolution::High) ? 100 : 50;
+    int chutil_bar_width = (isHighResolution) ? 100 : 50;
     if (!config.bluetooth.enabled) {
 #if defined(USE_EINK)
-        chutil_bar_width = (currentResolution == ScreenResolution::High) ? 50 : 30;
+        chutil_bar_width = (isHighResolution) ? 50 : 30;
 #else
-        chutil_bar_width = (currentResolution == ScreenResolution::High) ? 80 : 40;
+        chutil_bar_width = (isHighResolution) ? 80 : 40;
 #endif
     }
-    int chutil_bar_height = (currentResolution == ScreenResolution::High) ? 12 : 7;
-    int extraoffset = (currentResolution == ScreenResolution::High) ? 6 : 3;
+    int chutil_bar_height = (isHighResolution) ? 12 : 7;
+    int extraoffset = (isHighResolution) ? 6 : 3;
     if (!config.bluetooth.enabled) {
-        extraoffset = (currentResolution == ScreenResolution::High) ? 6 : 1;
+        extraoffset = (isHighResolution) ? 6 : 1;
     }
     int chutil_percent = airTime->channelUtilizationPercent();
 
@@ -723,7 +721,7 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
     // === Fourth & Fifth Rows: Node Identity ===
     int textWidth = 0;
     int nameX = 0;
-    int yOffset = (currentResolution == ScreenResolution::High) ? 0 : 5;
+    int yOffset = (isHighResolution) ? 0 : 5;
     std::string longNameStr;
 
     if (ourNode && ourNode->has_user && strlen(ourNode->user.long_name) > 0) {
@@ -761,7 +759,7 @@ void UIRenderer::drawDeviceFocused(OLEDDisplay *display, OLEDDisplayUiState *sta
 
 // Start Functions to write date/time to the screen
 // Helper function to check if a year is a leap year
-constexpr bool isLeapYear(int year)
+bool isLeapYear(int year)
 {
     return (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
 }
@@ -992,8 +990,15 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
         } else {
             displayLine = config.position.gps_mode == meshtastic_Config_PositionConfig_GpsMode_NOT_PRESENT ? "No GPS" : "GPS off";
         }
-        drawSatelliteIcon(display, x, getTextPositions(display)[line]);
-        int xOffset = (currentResolution == ScreenResolution::High) ? 6 : 0;
+        int yOffset = (isHighResolution) ? 3 : 1;
+        if (isHighResolution) {
+            NodeListRenderer::drawScaledXBitmap16x16(x, getTextPositions(display)[line] + yOffset - 5, imgSatellite_width,
+                                                     imgSatellite_height, imgSatellite, display);
+        } else {
+            display->drawXbm(x + 1, getTextPositions(display)[line] + yOffset, imgSatellite_width, imgSatellite_height,
+                             imgSatellite);
+        }
+        int xOffset = (isHighResolution) ? 6 : 0;
         display->drawString(x + 11 + xOffset, getTextPositions(display)[line++], displayLine);
     } else {
         // Onboard GPS
@@ -1151,7 +1156,7 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
 void UIRenderer::drawOEMIconScreen(const char *upperMsg, OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     static const uint8_t xbm[] = USERPREFS_OEM_IMAGE_DATA;
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         display->drawXbm(x + (SCREEN_WIDTH - USERPREFS_OEM_IMAGE_WIDTH) / 2,
                          y + (SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM - USERPREFS_OEM_IMAGE_HEIGHT) / 2 + 2, USERPREFS_OEM_IMAGE_WIDTH,
                          USERPREFS_OEM_IMAGE_HEIGHT, xbm);
@@ -1176,7 +1181,7 @@ void UIRenderer::drawOEMIconScreen(const char *upperMsg, OLEDDisplay *display, O
 
     display->setTextAlignment(TEXT_ALIGN_LEFT);
     const char *title = USERPREFS_OEM_TEXT;
-    if (currentResolution == ScreenResolution::High) {
+    if (isHighResolution) {
         display->drawString(x + getStringCenteredX(title), y + SCREEN_HEIGHT - FONT_HEIGHT_MEDIUM, title);
     }
     display->setFont(FONT_SMALL);
@@ -1220,15 +1225,15 @@ void UIRenderer::drawNavigationBar(OLEDDisplay *display, OLEDDisplayUiState *sta
         lastFrameChangeTime = millis();
     }
 
-    const int iconSize = (currentResolution == ScreenResolution::High) ? 16 : 8;
-    const int spacing = (currentResolution == ScreenResolution::High) ? 8 : 4;
-    const int bigOffset = (currentResolution == ScreenResolution::High) ? 1 : 0;
+    const int iconSize = isHighResolution ? 16 : 8;
+    const int spacing = isHighResolution ? 8 : 4;
+    const int bigOffset = isHighResolution ? 1 : 0;
 
     const size_t totalIcons = screen->indicatorIcons.size();
     if (totalIcons == 0)
         return;
 
-    const int navPadding = (currentResolution == ScreenResolution::High) ? 24 : 12; // padding per side
+    const int navPadding = isHighResolution ? 24 : 12; // padding per side
 
     int usableWidth = SCREEN_WIDTH - (navPadding * 2);
     if (usableWidth < iconSize)
@@ -1295,7 +1300,7 @@ void UIRenderer::drawNavigationBar(OLEDDisplay *display, OLEDDisplayUiState *sta
             display->setColor(BLACK);
         }
 
-        if (currentResolution == ScreenResolution::High) {
+        if (isHighResolution) {
             NodeListRenderer::drawScaledXBitmap16x16(x, y, 8, 8, icon, display);
         } else {
             display->drawXbm(x, y, iconSize, iconSize, icon);
@@ -1310,7 +1315,7 @@ void UIRenderer::drawNavigationBar(OLEDDisplay *display, OLEDDisplayUiState *sta
     auto drawArrow = [&](bool rightSide) {
         display->setColor(WHITE);
 
-        const int offset = (currentResolution == ScreenResolution::High) ? 3 : 1;
+        const int offset = isHighResolution ? 3 : 1;
         const int halfH = rectHeight / 2;
 
         const int top = (y - 2) + (rectHeight - halfH) / 2;

src/graphics/draw/UIRenderer.h

@@ -34,7 +34,7 @@ class UIRenderer
   public:
     // Common UI elements
     static void drawNodes(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::NodeStatus *nodeStatus,
-                          int node_offset = 0, bool show_total = true, const char *additional_words = "");
+                          int node_offset = 0, bool show_total = true, String additional_words = "");
 
     // GPS status functions
     static void drawGps(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::GPSStatus *gpsStatus);
@@ -43,6 +43,9 @@ class UIRenderer
     static void drawGpsAltitude(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::GPSStatus *gpsStatus);
     static void drawGpsPowerStatus(OLEDDisplay *display, int16_t x, int16_t y, const meshtastic::GPSStatus *gpsStatus);
 
+    // Layout and utility functions
+    static void drawScrollbar(OLEDDisplay *display, int visibleItems, int totalItems, int scrollIndex, int x, int startY);
+
     // Overlay and special screens
     static void drawFrameText(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y, const char *text);
 
@@ -80,6 +83,8 @@ class UIRenderer
     static std::string drawTimeDelta(uint32_t days, uint32_t hours, uint32_t minutes, uint32_t seconds);
     static int formatDateTime(char *buffer, size_t bufferSize, uint32_t rtc_sec, OLEDDisplay *display, bool showTime);
 
+    // Message filtering
+    static bool shouldDrawMessage(const meshtastic_MeshPacket *packet);
     // Check if the display can render a string (detect special chars; emoji)
     static bool haveGlyphs(const char *str);
 }; // namespace UIRenderer

src/graphics/images.h

@@ -304,6 +304,58 @@ const uint8_t chirpy[] = {
     0x01, 0x18, 0x06, 0x18, 0xe0, 0x01, 0x18, 0x06, 0x18, 0xe0, 0x01, 0x0c, 0x03, 0x30, 0xe0, 0x01, 0x0c, 0x03, 0x30, 0xe0, 0x01,
     0x00, 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x00, 0xe0, 0xfe, 0xff, 0xff, 0xff, 0xdf};
 
+#define chirpy_width_hirez 76
+#define chirpy_height_hirez 100
+const uint8_t chirpy_hirez[] = {
+    0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0x03,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xc0, 0x0f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x0f, 0xfc, 0x03, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0xf0, 0x3f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0xf0, 0x3f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0xf0, 0x3f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0xc0, 0x0f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x0f, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0x00,
+    0xfc, 0x03, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xfc,
+    0x03, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xfc, 0x03,
+    0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xf0, 0xff, 0x3f, 0xfc, 0xff, 0x00, 0xfc, 0x03, 0xf0,
+    0xff, 0xf0, 0xff, 0x3f, 0xfc, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f,
+    0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0,
+    0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff,
+    0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f,
+    0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0,
+    0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff,
+    0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00,
+    0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc,
+    0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03,
+    0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0,
+    0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f,
+    0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0,
+    0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0x3f, 0xc0, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xf0, 0xff,
+    0x3f, 0xfc, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xf0, 0xff, 0x3f, 0xfc, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0x00, 0xfc, 0x03, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xfc, 0x03, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f,
+    0x00, 0xfc, 0x03, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc,
+    0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00, 0xfc, 0x03,
+    0x00, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00,
+    0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0xc0, 0x03, 0xfc, 0x03, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00,
+    0xc0, 0x03, 0xfc, 0x03, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0xc0, 0x03, 0xfc, 0x03, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0xc0,
+    0x03, 0xfc, 0x03, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0xf0, 0x00, 0x0f, 0x0f, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0xf0, 0x00,
+    0x0f, 0x0f, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0xf0, 0x00, 0x0f, 0x0f, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0xf0, 0x00, 0x0f,
+    0x0f, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x3c, 0xc0, 0x03, 0x3c, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x3c, 0xc0, 0x03, 0x3c,
+    0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x3c, 0xc0, 0x03, 0x3c, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x3c, 0xc0, 0x03, 0x3c, 0x00,
+    0x00, 0xfc, 0x03, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0xf0, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0xf0, 0x00, 0x00,
+    0xfc, 0x03, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0xf0, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0xf0, 0x00, 0x00, 0xfc,
+    0x03, 0x00, 0xc0, 0x03, 0x3c, 0x00, 0xc0, 0x03, 0x00, 0xfc, 0x03, 0x00, 0xc0, 0x03, 0x3c, 0x00, 0xc0, 0x03, 0x00, 0xfc, 0x03,
+    0x00, 0xc0, 0x03, 0x3c, 0x00, 0xc0, 0x03, 0x00, 0xfc, 0x03, 0x00, 0xc0, 0x03, 0x3c, 0x00, 0xc0, 0x03, 0x00, 0xfc, 0x03, 0x00,
+    0xf0, 0x00, 0x0f, 0x00, 0x00, 0x0f, 0x00, 0xfc, 0x03, 0x00, 0xf0, 0x00, 0x0f, 0x00, 0x00, 0x0f, 0x00, 0xfc, 0x03, 0x00, 0xf0,
+    0x00, 0x0f, 0x00, 0x00, 0x0f, 0x00, 0xfc, 0x03, 0x00, 0xf0, 0x00, 0x0f, 0x00, 0x00, 0x0f, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xf3, 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3};
+
 #define chirpy_small_image_width 8
 #define chirpy_small_image_height 8
 const uint8_t chirpy_small[] = {0x7f, 0x41, 0x55, 0x55, 0x55, 0x55, 0x41, 0x7f};

src/graphics/niche/InkHUD/Applets/User/Positions/PositionsApplet.cpp

@@ -1,7 +1,6 @@
 #ifdef MESHTASTIC_INCLUDE_INKHUD
 
 #include "./PositionsApplet.h"
-#include "NodeDB.h"
 
 using namespace NicheGraphics;
 
@@ -50,8 +49,8 @@ ProcessMessage InkHUD::PositionsApplet::handleReceived(const meshtastic_MeshPack
     if (!hasPosition)
         return ProcessMessage::CONTINUE;
 
-    const int8_t hopsAway = getHopsAway(mp);
-    const bool hasHopsAway = hopsAway >= 0;
+    bool hasHopsAway = (mp.hop_start != 0 && mp.hop_limit <= mp.hop_start); // From NodeDB::updateFrom
+    uint8_t hopsAway = mp.hop_start - mp.hop_limit;
 
     // Determine if the position packet would change anything on-screen
     // -----------------------------------------------------------------

src/graphics/niche/InkHUD/docs/README.md

@@ -273,7 +273,7 @@ _(Example shows only config required by InkHUD. This is not a complete `env` def
 extends = esp32s3_base, inkhud ; or nrf52840_base, etc
 
 build_src_filter =
-${esp32s3_base.build_src_filter}
+${esp32_base.build_src_filter}
 ${inkhud.build_src_filter}
 
 build_flags =
@@ -756,12 +756,12 @@ This mapping of emoji to control characters is fairly arbitrary. Selection was i
 | `0x03`     | 🙂                                             |
 | `0x04`     | 😆                                             |
 | `0x05`     | 👋                                             |
-| `0x06`     | ☀                                              |
+| `0x06`     | ☀                                             |
 | ~~`0x07`~~ | (bell char, unused)                            |
 | `0x08`     | 🌧                                             |
-| `0x09`     | ☁                                              |
+| `0x09`     | ☁                                             |
 | ~~`0x0A`~~ | (line feed, unused)                            |
-| `0x0B`     | ♥                                              |
+| `0x0B`     | ♥                                             |
 | `0x0C`     | 💩                                             |
 | ~~`0x0D`~~ | (carriage return, unused)                      |
 | `0x0E`     | 🔔                                             |

src/input/ButtonThread.cpp

@@ -37,9 +37,6 @@ bool ButtonThread::initButton(const ButtonConfig &config)
     _activeLow = config.activeLow;
     _touchQuirk = config.touchQuirk;
     _intRoutine = config.intRoutine;
-    _pressHandler = config.onPress;
-    _releaseHandler = config.onRelease;
-    _suppressLeadUp = config.suppressLeadUpSound;
     _longLongPress = config.longLongPress;
 
     userButton = OneButton(config.pinNumber, config.activeLow, config.activePullup);
@@ -136,8 +133,6 @@ int32_t ButtonThread::runOnce()
 
     // Detect start of button press
     if (buttonCurrentlyPressed && !buttonWasPressed) {
-        if (_pressHandler)
-            _pressHandler();
         buttonPressStartTime = millis();
         leadUpPlayed = false;
         leadUpSequenceActive = false;
@@ -145,7 +140,7 @@ int32_t ButtonThread::runOnce()
     }
 
     // Progressive lead-up sound system
-    if (!_suppressLeadUp && buttonCurrentlyPressed && (millis() - buttonPressStartTime) >= BUTTON_LEADUP_MS) {
+    if (buttonCurrentlyPressed && (millis() - buttonPressStartTime) >= BUTTON_LEADUP_MS) {
 
         // Start the progressive sequence if not already active
         if (!leadUpSequenceActive) {
@@ -165,8 +160,6 @@ int32_t ButtonThread::runOnce()
 
     // Reset when button is released
     if (!buttonCurrentlyPressed && buttonWasPressed) {
-        if (_releaseHandler)
-            _releaseHandler();
         leadUpSequenceActive = false;
         resetLeadUpSequence();
     }
@@ -248,21 +241,7 @@ int32_t ButtonThread::runOnce()
                 this->notifyObservers(&evt);
                 playComboTune();
                 break;
-#if !HAS_SCREEN
-            case 4:
-                if (moduleConfig.external_notification.enabled && externalNotificationModule) {
-                    externalNotificationModule->setMute(!externalNotificationModule->getMute());
-                    IF_SCREEN(if (!externalNotificationModule->getMute()) externalNotificationModule->stopNow();)
-                    if (externalNotificationModule->getMute()) {
-                        LOG_INFO("Temporarily Muted");
-                        play4ClickDown(); // Disable tone
-                    } else {
-                        LOG_INFO("Unmuted");
-                        play4ClickUp(); // Enable tone
-                    }
-                }
-                break;
-#endif
+
             // No valid multipress action
             default:
                 break;

src/input/ButtonThread.h

@@ -13,9 +13,6 @@ struct ButtonConfig {
     bool activePullup = true;
     uint32_t pullupSense = 0;
     voidFuncPtr intRoutine = nullptr;
-    voidFuncPtr onPress = nullptr;   // Optional edge callbacks
-    voidFuncPtr onRelease = nullptr; // Optional edge callbacks
-    bool suppressLeadUpSound = false;
     input_broker_event singlePress = INPUT_BROKER_NONE;
     input_broker_event longPress = INPUT_BROKER_NONE;
     uint16_t longPressTime = 500;
@@ -97,9 +94,6 @@ class ButtonThread : public Observable<const InputEvent *>, public concurrency::
     input_broker_event _shortLong = INPUT_BROKER_NONE;
 
     voidFuncPtr _intRoutine = nullptr;
-    voidFuncPtr _pressHandler = nullptr;
-    voidFuncPtr _releaseHandler = nullptr;
-    bool _suppressLeadUp = false;
     uint16_t _longPressTime = 500;
     uint16_t _longLongPressTime = 3900;
     int _pinNum = 0;

src/input/RotaryEncoderInterruptImpl1.cpp

@@ -27,9 +27,7 @@ bool RotaryEncoderInterruptImpl1::init()
                                      RotaryEncoderInterruptImpl1::handleIntA, RotaryEncoderInterruptImpl1::handleIntB,
                                      RotaryEncoderInterruptImpl1::handleIntPressed);
     inputBroker->registerSource(this);
-#ifndef HAS_PHYSICAL_KEYBOARD
     osk_found = true;
-#endif
     return true;
 }
 

src/input/TrackballInterruptBase.cpp

@@ -45,9 +45,7 @@ void TrackballInterruptBase::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinLef
 
     LOG_DEBUG("Trackball GPIO initialized - UP:%d DOWN:%d LEFT:%d RIGHT:%d PRESS:%d", this->_pinUp, this->_pinDown,
               this->_pinLeft, this->_pinRight, pinPress);
-#ifndef HAS_PHYSICAL_KEYBOARD
     osk_found = true;
-#endif
     this->setInterval(100);
 }
 

src/input/UpDownInterruptImpl1.cpp

@@ -29,9 +29,7 @@ bool UpDownInterruptImpl1::init()
                               eventDownLong, UpDownInterruptImpl1::handleIntDown, UpDownInterruptImpl1::handleIntUp,
                               UpDownInterruptImpl1::handleIntPressed);
     inputBroker->registerSource(this);
-#ifndef HAS_PHYSICAL_KEYBOARD
     osk_found = true;
-#endif
     return true;
 }
 

src/input/kbI2cBase.cpp

@@ -489,6 +489,8 @@ int32_t KbI2cBase::runOnce()
             case 0x90: // fn+r      INPUT_BROKER_MSG_REBOOT
             case 0x91: // fn+t
             case 0xac: // fn+m      INPUT_BROKER_MSG_MUTE_TOGGLE
+
+            case 0x8b: // fn+del    INPUT_BROKEN_MSG_DISMISS_FRAME
             case 0xAA: // fn+b      INPUT_BROKER_MSG_BLUETOOTH_TOGGLE
             case 0x8F: // fn+e      INPUT_BROKER_MSG_EMOTE_LIST
                 // just pass those unmodified

src/main.cpp

@@ -107,10 +107,6 @@ NRF52Bluetooth *nrf52Bluetooth = nullptr;
 
 #if defined(BUTTON_PIN_TOUCH)
 ButtonThread *TouchButtonThread = nullptr;
-#if defined(TTGO_T_ECHO_PLUS) && defined(PIN_EINK_EN)
-static bool touchBacklightWasOn = false;
-static bool touchBacklightActive = false;
-#endif
 #endif
 
 #if defined(BUTTON_PIN) || defined(ARCH_PORTDUINO)
@@ -209,7 +205,7 @@ ScanI2C::FoundDevice rgb_found = ScanI2C::FoundDevice(ScanI2C::DeviceType::NONE,
 /// The I2C address of our Air Quality Indicator (if found)
 ScanI2C::DeviceAddress aqi_found = ScanI2C::ADDRESS_NONE;
 
-#ifdef HAS_DRV2605
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
 Adafruit_DRV2605 drv;
 #endif
 
@@ -799,6 +795,7 @@ void setup()
     // We do this as early as possible because this loads preferences from flash
     // but we need to do this after main cpu init (esp32setup), because we need the random seed set
     nodeDB = new NodeDB;
+
 #if HAS_TFT
     if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
         tftSetup();
@@ -844,12 +841,7 @@ void setup()
 #endif
 #endif
 
-#ifdef HAS_DRV2605
-#if defined(PIN_DRV_EN)
-    pinMode(PIN_DRV_EN, OUTPUT);
-    digitalWrite(PIN_DRV_EN, HIGH);
-    delay(10);
-#endif
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
     drv.begin();
     drv.selectLibrary(1);
     // I2C trigger by sending 'go' command
@@ -885,7 +877,7 @@ void setup()
     SPI.begin();
 #endif
 #else
-// ESP32
+        // ESP32
 #if defined(HW_SPI1_DEVICE)
     SPI1.begin(LORA_SCK, LORA_MISO, LORA_MOSI, LORA_CS);
     LOG_DEBUG("SPI1.begin(SCK=%d, MISO=%d, MOSI=%d, NSS=%d)", LORA_SCK, LORA_MISO, LORA_MOSI, LORA_CS);
@@ -1054,24 +1046,6 @@ void setup()
     };
     touchConfig.singlePress = INPUT_BROKER_NONE;
     touchConfig.longPress = INPUT_BROKER_BACK;
-#if defined(TTGO_T_ECHO_PLUS) && defined(PIN_EINK_EN)
-    // On T-Echo Plus the touch pad should only drive the backlight, not UI navigation/sounds
-    touchConfig.longPress = INPUT_BROKER_NONE;
-    touchConfig.suppressLeadUpSound = true;
-    touchConfig.onPress = []() {
-        touchBacklightWasOn = uiconfig.screen_brightness == 1;
-        if (!touchBacklightWasOn) {
-            digitalWrite(PIN_EINK_EN, HIGH);
-        }
-        touchBacklightActive = true;
-    };
-    touchConfig.onRelease = []() {
-        if (touchBacklightActive && !touchBacklightWasOn) {
-            digitalWrite(PIN_EINK_EN, LOW);
-        }
-        touchBacklightActive = false;
-    };
-#endif
     TouchButtonThread->initButton(touchConfig);
 #endif
 
@@ -1212,6 +1186,11 @@ void setup()
 #endif
 #endif
 
+#ifdef PIN_PWR_DELAY_MS
+    // This may be required to give the peripherals time to power up.
+    delay(PIN_PWR_DELAY_MS);
+#endif
+
 #ifdef ARCH_PORTDUINO
     // as one can't use a function pointer to the class constructor:
     auto loraModuleInterface = [](LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
@@ -1486,10 +1465,8 @@ void setup()
 #endif
 
 #if defined(HAS_TRACKBALL) || (defined(INPUTDRIVER_ENCODER_TYPE) && INPUTDRIVER_ENCODER_TYPE == 2)
-#ifndef HAS_PHYSICAL_KEYBOARD
     osk_found = true;
 #endif
-#endif
 
 #if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_WEBSERVER
     // Start web server thread.

src/main.h

@@ -42,7 +42,7 @@ extern bool eink_found;
 extern bool pmu_found;
 extern bool isUSBPowered;
 
-#ifdef HAS_DRV2605
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
 #include <Adafruit_DRV2605.h>
 extern Adafruit_DRV2605 drv;
 #endif

src/mesh/Default.h

@@ -13,10 +13,7 @@
 #define min_default_telemetry_interval_secs 30 * 60
 #define default_gps_update_interval IF_ROUTER(ONE_DAY, 2 * 60)
 #define default_telemetry_broadcast_interval_secs IF_ROUTER(ONE_DAY / 2, 60 * 60)
-#define default_broadcast_interval_secs IF_ROUTER(ONE_DAY / 2, 60 * 60)
-#define default_broadcast_smart_minimum_interval_secs 5 * 60
-#define min_default_broadcast_interval_secs 60 * 60
-#define min_default_broadcast_smart_minimum_interval_secs 5 * 60
+#define default_broadcast_interval_secs IF_ROUTER(ONE_DAY / 2, 15 * 60)
 #define default_wait_bluetooth_secs IF_ROUTER(1, 60)
 #define default_sds_secs IF_ROUTER(ONE_DAY, UINT32_MAX) // Default to forever super deep sleep
 #define default_ls_secs IF_ROUTER(ONE_DAY, 5 * 60)

src/mesh/FloodingRouter.cpp

@@ -4,7 +4,6 @@
 #include "configuration.h"
 #include "mesh-pb-constants.h"
 #include "meshUtils.h"
-#include "modules/TextMessageModule.h"
 #if !MESHTASTIC_EXCLUDE_TRACEROUTE
 #include "modules/TraceRouteModule.h"
 #endif
@@ -36,10 +35,6 @@ bool FloodingRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
         return true; // we handled it, so stop processing
     }
 
-    if (!seenRecently && !wasUpgraded && textMessageModule) {
-        seenRecently = textMessageModule->recentlySeen(p->id);
-    }
-
     if (seenRecently) {
         printPacket("Ignore dupe incoming msg", p);
         rxDupe++;

src/mesh/MeshModule.cpp

@@ -195,7 +195,7 @@ void MeshModule::callModules(meshtastic_MeshPacket &mp, RxSource src)
             // but opted NOT TO.  Because it is not a good idea to let remote nodes 'probe' to find out which PSKs were "good" vs
             // bad.
             routingModule->sendAckNak(meshtastic_Routing_Error_NO_RESPONSE, getFrom(&mp), mp.id, mp.channel,
-                                      routingModule->getHopLimitForResponse(mp));
+                                      routingModule->getHopLimitForResponse(mp.hop_start, mp.hop_limit));
         }
     }
 
@@ -235,7 +235,7 @@ void setReplyTo(meshtastic_MeshPacket *p, const meshtastic_MeshPacket &to)
     assert(p->which_payload_variant == meshtastic_MeshPacket_decoded_tag); // Should already be set by now
     p->to = getFrom(&to);    // Make sure that if we are sending to the local node, we use our local node addr, not 0
     p->channel = to.channel; // Use the same channel that the request came in on
-    p->hop_limit = routingModule->getHopLimitForResponse(to);
+    p->hop_limit = routingModule->getHopLimitForResponse(to.hop_start, to.hop_limit);
 
     // No need for an ack if we are just delivering locally (it just generates an ignored ack)
     p->want_ack = (to.from != 0) ? to.want_ack : false;

src/mesh/MeshModule.h

@@ -44,7 +44,6 @@ struct UIFrameEvent {
         REDRAW_ONLY,                    // Don't change which frames are show, just redraw, asap
         REGENERATE_FRAMESET,            // Regenerate (change? add? remove?) screen frames, honoring requestFocus()
         REGENERATE_FRAMESET_BACKGROUND, // Regenerate screen frames, Attempt to remain on the same frame throughout
-        SWITCH_TO_TEXTMESSAGE           // Jump directly to the Text Message screen
     } action = REDRAW_ONLY;
 
     // We might want to pass additional data inside this struct at some point

src/mesh/MeshService.cpp

@@ -7,12 +7,10 @@
 #include "../concurrency/Periodic.h"
 #include "BluetoothCommon.h" // needed for updateBatteryLevel, FIXME, eventually when we pull mesh out into a lib we shouldn't be whacking bluetooth from here
 #include "MeshService.h"
-#include "MessageStore.h"
 #include "NodeDB.h"
 #include "PowerFSM.h"
 #include "RTC.h"
 #include "TypeConversions.h"
-#include "graphics/draw/MessageRenderer.h"
 #include "main.h"
 #include "mesh-pb-constants.h"
 #include "meshUtils.h"
@@ -95,8 +93,11 @@ int MeshService::handleFromRadio(const meshtastic_MeshPacket *mp)
     } else if (mp->which_payload_variant == meshtastic_MeshPacket_decoded_tag && !nodeDB->getMeshNode(mp->from)->has_user &&
                nodeInfoModule && !isPreferredRebroadcaster && !nodeDB->isFull()) {
         if (airTime->isTxAllowedChannelUtil(true)) {
-            const int8_t hopsUsed = getHopsAway(*mp, config.lora.hop_limit);
-            if (hopsUsed > (int32_t)(config.lora.hop_limit + 2)) {
+            // Hops used by the request. If somebody in between running modified firmware modified it, ignore it
+            auto hopStart = mp->hop_start;
+            auto hopLimit = mp->hop_limit;
+            uint8_t hopsUsed = hopStart < hopLimit ? config.lora.hop_limit : hopStart - hopLimit;
+            if (hopsUsed > config.lora.hop_limit + 2) {
                 LOG_DEBUG("Skip send NodeInfo: %d hops away is too far away", hopsUsed);
             } else {
                 LOG_INFO("Heard new node on ch. %d, send NodeInfo and ask for response", mp->channel);
@@ -191,14 +192,8 @@ void MeshService::handleToRadio(meshtastic_MeshPacket &p)
         p.id = generatePacketId(); // If the phone didn't supply one, then pick one
 
     p.rx_time = getValidTime(RTCQualityFromNet); // Record the time the packet arrived from the phone
+                                                 // (so we update our nodedb for the local node)
 
-    IF_SCREEN(if (p.decoded.portnum == meshtastic_PortNum_TEXT_MESSAGE_APP && p.decoded.payload.size > 0 &&
-                  p.to != NODENUM_BROADCAST && p.to != 0) // DM only
-              {
-                  perhapsDecode(&p);
-                  const StoredMessage &sm = messageStore.addFromPacket(p);
-                  graphics::MessageRenderer::handleNewMessage(nullptr, sm, p); // notify UI
-              })
     // Send the packet into the mesh
     DEBUG_HEAP_BEFORE;
     auto a = packetPool.allocCopy(p);

src/mesh/NextHopRouter.cpp

@@ -64,7 +64,7 @@ bool NextHopRouter::shouldFilterReceived(const meshtastic_MeshPacket *p)
                 perhapsRebroadcast(p);
             }
         } else {
-            bool isRepeated = getHopsAway(*p) == 0;
+            bool isRepeated = p->hop_start > 0 && p->hop_start == p->hop_limit;
             // If repeated and not in Tx queue anymore, try relaying again, or if we are the destination, send the ACK again
             if (isRepeated) {
                 if (!findInTxQueue(p->from, p->id)) {
@@ -101,7 +101,8 @@ void NextHopRouter::sniffReceived(const meshtastic_MeshPacket *p, const meshtast
                 bool wasAlreadyRelayer = wasRelayer(p->relay_node, p->decoded.request_id, p->to);
                 bool weWereSoleRelayer = false;
                 bool weWereRelayer = wasRelayer(ourRelayID, p->decoded.request_id, p->to, &weWereSoleRelayer);
-                if ((weWereRelayer && wasAlreadyRelayer) || (getHopsAway(*p) == 0 && weWereSoleRelayer)) {
+                if ((weWereRelayer && wasAlreadyRelayer) ||
+                    (p->hop_start != 0 && p->hop_start == p->hop_limit && weWereSoleRelayer)) {
                     if (origTx->next_hop != p->relay_node) { // Not already set
                         LOG_INFO("Update next hop of 0x%x to 0x%x based on ACK/reply (was relayer %d we were sole %d)", p->from,
                                  p->relay_node, wasAlreadyRelayer, weWereSoleRelayer);

src/mesh/NodeDB.cpp

@@ -335,23 +335,6 @@ NodeDB::NodeDB()
         moduleConfig.telemetry.health_update_interval = Default::getConfiguredOrMinimumValue(
             moduleConfig.telemetry.health_update_interval, min_default_telemetry_interval_secs);
     }
-    // Enforce position broadcast minimums if we would send positions over a default channel
-    // Check channels the same way PositionModule::sendOurPosition() does - first channel with position_precision set
-    bool positionUsesDefaultChannel = false;
-    for (uint8_t i = 0; i < channels.getNumChannels(); i++) {
-        if (channels.getByIndex(i).settings.has_module_settings &&
-            channels.getByIndex(i).settings.module_settings.position_precision != 0) {
-            positionUsesDefaultChannel = channels.isDefaultChannel(i);
-            break;
-        }
-    }
-    if (positionUsesDefaultChannel) {
-        LOG_DEBUG("Coerce position broadcasts to min of 1 hour and smart broadcast min of 5 minutes on defaults");
-        config.position.position_broadcast_secs =
-            Default::getConfiguredOrMinimumValue(config.position.position_broadcast_secs, min_default_broadcast_interval_secs);
-        config.position.broadcast_smart_minimum_interval_secs = Default::getConfiguredOrMinimumValue(
-            config.position.broadcast_smart_minimum_interval_secs, min_default_broadcast_smart_minimum_interval_secs);
-    }
     // FIXME: UINT32_MAX intervals overflows Apple clients until they are fully patched
     if (config.device.node_info_broadcast_secs > MAX_INTERVAL)
         config.device.node_info_broadcast_secs = MAX_INTERVAL;
@@ -661,7 +644,7 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
     config.position.position_broadcast_smart_enabled = true;
 #endif
     config.position.broadcast_smart_minimum_distance = 100;
-    config.position.broadcast_smart_minimum_interval_secs = default_broadcast_smart_minimum_interval_secs;
+    config.position.broadcast_smart_minimum_interval_secs = 30;
     if (config.device.role != meshtastic_Config_DeviceConfig_Role_ROUTER)
         config.device.node_info_broadcast_secs = default_node_info_broadcast_secs;
     config.security.serial_enabled = true;
@@ -822,8 +805,7 @@ void NodeDB::installDefaultModuleConfig()
     moduleConfig.external_notification.output_ms = 500;
     moduleConfig.external_notification.nag_timeout = 2;
 #endif
-#if defined(RAK4630) || defined(RAK11310) || defined(RAK3312) || defined(MUZI_BASE) || defined(ELECROW_ThinkNode_M3) ||          \
-    defined(ELECROW_ThinkNode_M6)
+#if defined(RAK4630) || defined(RAK11310) || defined(RAK3312) || defined(MUZI_BASE) || defined(ELECROW_ThinkNode_M3)
     // Default to PIN_LED2 for external notification output (LED color depends on device variant)
     moduleConfig.external_notification.enabled = true;
     moduleConfig.external_notification.output = PIN_LED2;
@@ -1566,23 +1548,6 @@ uint32_t sinceReceived(const meshtastic_MeshPacket *p)
     return delta;
 }
 
-int8_t getHopsAway(const meshtastic_MeshPacket &p, int8_t defaultIfUnknown)
-{
-    // Firmware prior to 2.3.0 (585805c) lacked a hop_start field. Firmware version 2.5.0 (bf34329) introduced a
-    // bitfield that is always present. Use the presence of the bitfield to determine if the origin's firmware
-    // version is guaranteed to have hop_start populated. Note that this can only be done for decoded packets as
-    // the bitfield is encrypted under the channel encryption key. For encrypted packets, this returns
-    // defaultIfUnknown when hop_start is 0.
-    if (p.hop_start == 0 && !(p.which_payload_variant == meshtastic_MeshPacket_decoded_tag && p.decoded.has_bitfield))
-        return defaultIfUnknown; // Cannot reliably determine the number of hops.
-
-    // Guard against invalid values.
-    if (p.hop_start < p.hop_limit)
-        return defaultIfUnknown;
-
-    return p.hop_start - p.hop_limit;
-}
-
 #define NUM_ONLINE_SECS (60 * 60 * 2) // 2 hrs to consider someone offline
 
 size_t NodeDB::getNumOnlineMeshNodes(bool localOnly)
@@ -1835,10 +1800,9 @@ void NodeDB::updateFrom(const meshtastic_MeshPacket &mp)
         info->via_mqtt = mp.via_mqtt; // Store if we received this packet via MQTT
 
         // If hopStart was set and there wasn't someone messing with the limit in the middle, add hopsAway
-        const int8_t hopsAway = getHopsAway(mp);
-        if (hopsAway >= 0) {
+        if (mp.hop_start != 0 && mp.hop_limit <= mp.hop_start) {
             info->has_hops_away = true;
-            info->hops_away = hopsAway;
+            info->hops_away = mp.hop_start - mp.hop_limit;
         }
         sortMeshDB();
     }

src/mesh/NodeDB.h

@@ -110,10 +110,6 @@ uint32_t sinceLastSeen(const meshtastic_NodeInfoLite *n);
 /// Given a packet, return how many seconds in the past (vs now) it was received
 uint32_t sinceReceived(const meshtastic_MeshPacket *p);
 
-/// Given a packet, return the number of hops used to reach this node.
-/// Returns defaultIfUnknown if the number of hops couldn't be determined.
-int8_t getHopsAway(const meshtastic_MeshPacket &p, int8_t defaultIfUnknown = -1);
-
 enum LoadFileResult {
     // Successfully opened the file
     LOAD_SUCCESS = 1,

src/mesh/RadioInterface.cpp

@@ -171,8 +171,7 @@ const RegionInfo regions[] = {
                 863 - 868 MHz <25 mW EIRP, 500kHz channels allowed, must not be used at airfields
                                 https://github.com/meshtastic/firmware/issues/7204
     */
-    RDEF(KZ_433, 433.075f, 434.775f, 100, 0, 10, true, false, false),
-    RDEF(KZ_863, 863.0f, 868.0f, 100, 0, 30, true, false, false),
+    RDEF(KZ_433, 433.075f, 434.775f, 100, 0, 10, true, false, false), RDEF(KZ_863, 863.0f, 868.0f, 100, 0, 30, true, false, true),
 
     /*
         Nepal
@@ -246,9 +245,7 @@ uint32_t RadioInterface::getPacketTime(const meshtastic_MeshPacket *p, bool rece
 /** The delay to use for retransmitting dropped packets */
 uint32_t RadioInterface::getRetransmissionMsec(const meshtastic_MeshPacket *p)
 {
-    size_t numbytes = p->which_payload_variant == meshtastic_MeshPacket_decoded_tag
-                          ? pb_encode_to_bytes(bytes, sizeof(bytes), &meshtastic_Data_msg, &p->decoded)
-                          : p->encrypted.size + MESHTASTIC_HEADER_LENGTH;
+    size_t numbytes = pb_encode_to_bytes(bytes, sizeof(bytes), &meshtastic_Data_msg, &p->decoded);
     uint32_t packetAirtime = getPacketTime(numbytes + sizeof(PacketHeader));
     // Make sure enough time has elapsed for this packet to be sent and an ACK is received.
     // LOG_DEBUG("Waiting for flooding message with airtime %d and slotTime is %d", packetAirtime, slotTimeMsec);
@@ -522,10 +519,6 @@ void RadioInterface::applyModemConfig()
                 sf = 12;
                 break;
             }
-            if (loraConfig.coding_rate >= 5 && loraConfig.coding_rate <= 8 && loraConfig.coding_rate != cr) {
-                cr = loraConfig.coding_rate;
-                LOG_INFO("Using custom Coding Rate %u", cr);
-            }
         } else {
             sf = loraConfig.spread_factor;
             cr = loraConfig.coding_rate;

src/mesh/ReliableRouter.cpp

@@ -1,7 +1,6 @@
 #include "ReliableRouter.h"
 #include "Default.h"
 #include "MeshTypes.h"
-#include "NodeDB.h"
 #include "configuration.h"
 #include "memGet.h"
 #include "mesh-pb-constants.h"
@@ -109,12 +108,12 @@ void ReliableRouter::sniffReceived(const meshtastic_MeshPacket *p, const meshtas
                         // If this packet should always be ACKed reliably with want_ack back to the original sender, make sure we
                         // do that unconditionally.
                         sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, p->channel,
-                                   routingModule->getHopLimitForResponse(*p), true);
+                                   routingModule->getHopLimitForResponse(p->hop_start, p->hop_limit), true);
                     } else if (!p->decoded.request_id && !p->decoded.reply_id) {
                         // If it's not an ACK or a reply, send an ACK.
                         sendAckNak(meshtastic_Routing_Error_NONE, getFrom(p), p->id, p->channel,
-                                   routingModule->getHopLimitForResponse(*p));
-                    } else if ((getHopsAway(*p) == 0) || p->next_hop != NO_NEXT_HOP_PREFERENCE) {
+                                   routingModule->getHopLimitForResponse(p->hop_start, p->hop_limit));
+                    } else if ((p->hop_start > 0 && p->hop_start == p->hop_limit) || p->next_hop != NO_NEXT_HOP_PREFERENCE) {
                         // If we received the packet directly from the original sender, send a 0-hop ACK since the original sender
                         // won't overhear any implicit ACKs. If we received the packet via NextHopRouter, also send a 0-hop ACK to
                         // stop the immediate relayer's retransmissions.
@@ -124,11 +123,11 @@ void ReliableRouter::sniffReceived(const meshtastic_MeshPacket *p, const meshtas
                            (nodeDB->getMeshNode(p->from) == nullptr || nodeDB->getMeshNode(p->from)->user.public_key.size == 0)) {
                     LOG_INFO("PKI packet from unknown node, send PKI_UNKNOWN_PUBKEY");
                     sendAckNak(meshtastic_Routing_Error_PKI_UNKNOWN_PUBKEY, getFrom(p), p->id, channels.getPrimaryIndex(),
-                               routingModule->getHopLimitForResponse(*p));
+                               routingModule->getHopLimitForResponse(p->hop_start, p->hop_limit));
                 } else {
                     // Send a 'NO_CHANNEL' error on the primary channel if want_ack packet destined for us cannot be decoded
                     sendAckNak(meshtastic_Routing_Error_NO_CHANNEL, getFrom(p), p->id, channels.getPrimaryIndex(),
-                               routingModule->getHopLimitForResponse(*p));
+                               routingModule->getHopLimitForResponse(p->hop_start, p->hop_limit));
                 }
             } else if (p->next_hop == nodeDB->getLastByteOfNodeNum(getNodeNum()) && p->hop_limit > 0) {
                 // No wantAck, but we need to ACK with hop limit of 0 if we were the next hop to stop their retransmissions

src/mesh/Router.cpp

@@ -81,7 +81,8 @@ Router::Router() : concurrency::OSThread("Router"), fromRadioQueue(MAX_RX_FROMRA
 bool Router::shouldDecrementHopLimit(const meshtastic_MeshPacket *p)
 {
     // First hop MUST always decrement to prevent retry issues
-    if (getHopsAway(*p) == 0) {
+    bool isFirstHop = (p->hop_start != 0 && p->hop_start == p->hop_limit);
+    if (isFirstHop) {
         return true; // Always decrement on first hop
     }
 
@@ -113,7 +114,7 @@ bool Router::shouldDecrementHopLimit(const meshtastic_MeshPacket *p)
 
         // Check 3: role check (moderate cost - multiple comparisons)
         if (!IS_ONE_OF(node->user.role, meshtastic_Config_DeviceConfig_Role_ROUTER,
-                       meshtastic_Config_DeviceConfig_Role_ROUTER_LATE, meshtastic_Config_DeviceConfig_Role_CLIENT_BASE)) {
+                       meshtastic_Config_DeviceConfig_Role_ROUTER_LATE)) {
             continue;
         }
 
@@ -729,8 +730,7 @@ void Router::handleReceived(meshtastic_MeshPacket *p, RxSource src)
                        meshtastic_PortNum_POSITION_APP, meshtastic_PortNum_NODEINFO_APP, meshtastic_PortNum_ROUTING_APP,
                        meshtastic_PortNum_TELEMETRY_APP, meshtastic_PortNum_ADMIN_APP, meshtastic_PortNum_ALERT_APP,
                        meshtastic_PortNum_KEY_VERIFICATION_APP, meshtastic_PortNum_WAYPOINT_APP,
-                       meshtastic_PortNum_STORE_FORWARD_APP, meshtastic_PortNum_TRACEROUTE_APP,
-                       meshtastic_PortNum_STORE_FORWARD_PLUSPLUS_APP)) {
+                       meshtastic_PortNum_STORE_FORWARD_APP, meshtastic_PortNum_TRACEROUTE_APP)) {
             LOG_DEBUG("Ignore packet on non-standard portnum for CORE_PORTNUMS_ONLY");
             cancelSending(p->from, p->id);
             skipHandle = true;
@@ -745,19 +745,15 @@ void Router::handleReceived(meshtastic_MeshPacket *p, RxSource src)
         MeshModule::callModules(*p, src);
 
 #if !MESHTASTIC_EXCLUDE_MQTT
-        if (p_encrypted == nullptr) {
-            LOG_WARN("p_encrypted is null, skipping MQTT publish");
-        } else {
-            // Mark as pki_encrypted if it is not yet decoded and MQTT encryption is also enabled, hash matches and it's a DM not
-            // to us (because we would be able to decrypt it)
-            if (decodedState == DecodeState::DECODE_FAILURE && moduleConfig.mqtt.encryption_enabled && p->channel == 0x00 &&
-                !isBroadcast(p->to) && !isToUs(p))
-                p_encrypted->pki_encrypted = true;
-            // After potentially altering it, publish received message to MQTT if we're not the original transmitter of the packet
-            if ((decodedState == DecodeState::DECODE_SUCCESS || p_encrypted->pki_encrypted) && moduleConfig.mqtt.enabled &&
-                !isFromUs(p) && mqtt)
-                mqtt->onSend(*p_encrypted, *p, p->channel);
-        }
+        // Mark as pki_encrypted if it is not yet decoded and MQTT encryption is also enabled, hash matches and it's a DM not to
+        // us (because we would be able to decrypt it)
+        if (decodedState == DecodeState::DECODE_FAILURE && moduleConfig.mqtt.encryption_enabled && p->channel == 0x00 &&
+            !isBroadcast(p->to) && !isToUs(p))
+            p_encrypted->pki_encrypted = true;
+        // After potentially altering it, publish received message to MQTT if we're not the original transmitter of the packet
+        if ((decodedState == DecodeState::DECODE_SUCCESS || p_encrypted->pki_encrypted) && moduleConfig.mqtt.enabled &&
+            !isFromUs(p) && mqtt)
+            mqtt->onSend(*p_encrypted, *p, p->channel);
 #endif
     }
 

src/mesh/SX126xInterface.cpp

@@ -53,26 +53,13 @@ template <typename T> bool SX126xInterface<T>::init()
 #endif
 
 #if defined(USE_GC1109_PA)
-    // GC1109 FEM chip initialization
-    // See variant.h for full pin mapping and control logic documentation
-
-    // VFEM_Ctrl (LORA_PA_POWER): Power enable for GC1109 LDO (always on)
     pinMode(LORA_PA_POWER, OUTPUT);
     digitalWrite(LORA_PA_POWER, HIGH);
 
-    // CSD (LORA_PA_EN): Chip enable - must be HIGH to enable GC1109 for both RX and TX
     pinMode(LORA_PA_EN, OUTPUT);
-    digitalWrite(LORA_PA_EN, HIGH);
-
-    // CPS (LORA_PA_TX_EN): PA mode select - HIGH enables full PA during TX, LOW for RX (don't care)
-    // Note: TX/RX path switching (CTX) is handled by DIO2 via SX126X_DIO2_AS_RF_SWITCH
+    digitalWrite(LORA_PA_EN, LOW);
     pinMode(LORA_PA_TX_EN, OUTPUT);
-    digitalWrite(LORA_PA_TX_EN, LOW); // Start in RX-ready state
-#endif
-
-#ifdef RF95_FAN_EN
-    digitalWrite(RF95_FAN_EN, HIGH);
-    pinMode(RF95_FAN_EN, OUTPUT);
+    digitalWrite(LORA_PA_TX_EN, LOW);
 #endif
 
 #if ARCH_PORTDUINO
@@ -98,13 +85,6 @@ template <typename T> bool SX126xInterface<T>::init()
         power = -9;
 
     int res = lora.begin(getFreq(), bw, sf, cr, syncWord, power, preambleLength, tcxoVoltage, useRegulatorLDO);
-
-#ifdef SX126X_PA_RAMP_US
-    // Set custom PA ramp time for boards requiring longer stabilization (e.g., T-Beam 1W needs >800us)
-    if (res == RADIOLIB_ERR_NONE) {
-        lora.setPaRampTime(SX126X_PA_RAMP_US);
-    }
-#endif
     // \todo Display actual typename of the adapter, not just `SX126x`
     LOG_INFO("SX126x init result %d", res);
     if (res == RADIOLIB_ERR_CHIP_NOT_FOUND || res == RADIOLIB_ERR_SPI_CMD_FAILED)
@@ -385,13 +365,13 @@ template <typename T> bool SX126xInterface<T>::sleep()
     return true;
 }
 
-/** Control PA mode for GC1109 FEM - CPS pin selects full PA (txon=true) or bypass mode (txon=false) */
+/** Some boards require GPIO control of tx vs rx paths */
 template <typename T> void SX126xInterface<T>::setTransmitEnable(bool txon)
 {
 #if defined(USE_GC1109_PA)
-    digitalWrite(LORA_PA_POWER, HIGH);         // Ensure LDO is on
-    digitalWrite(LORA_PA_EN, HIGH);            // CSD=1: Chip enabled
-    digitalWrite(LORA_PA_TX_EN, txon ? 1 : 0); // CPS: 1=full PA, 0=bypass (for RX, CPS is don't care)
+    digitalWrite(LORA_PA_POWER, HIGH);
+    digitalWrite(LORA_PA_EN, HIGH);
+    digitalWrite(LORA_PA_TX_EN, txon ? 1 : 0);
 #endif
 }
 

src/mesh/generated/meshtastic/admin.pb.cpp

@@ -12,9 +12,6 @@ PB_BIND(meshtastic_AdminMessage, meshtastic_AdminMessage, 2)
 PB_BIND(meshtastic_AdminMessage_InputEvent, meshtastic_AdminMessage_InputEvent, AUTO)
 
 
-PB_BIND(meshtastic_AdminMessage_OTAEvent, meshtastic_AdminMessage_OTAEvent, AUTO)
-
-
 PB_BIND(meshtastic_HamParameters, meshtastic_HamParameters, AUTO)
 
 

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

@@ -113,17 +113,6 @@ typedef struct _meshtastic_AdminMessage_InputEvent {
     uint16_t touch_y;
 } meshtastic_AdminMessage_InputEvent;
 
-typedef PB_BYTES_ARRAY_T(32) meshtastic_AdminMessage_OTAEvent_ota_hash_t;
-/* User is requesting an over the air update.
- Node will reboot into the OTA loader */
-typedef struct _meshtastic_AdminMessage_OTAEvent {
-    /* Tell the node to reboot into OTA mode for firmware update via BLE or WiFi (ESP32 only for now) */
-    meshtastic_OTAMode reboot_ota_mode;
-    /* A 32 byte hash of the OTA firmware.
- Used to verify the integrity of the firmware before applying an update. */
-    meshtastic_AdminMessage_OTAEvent_ota_hash_t ota_hash;
-} meshtastic_AdminMessage_OTAEvent;
-
 /* Parameters for setting up Meshtastic for ameteur radio usage */
 typedef struct _meshtastic_HamParameters {
     /* Amateur radio call sign, eg. KD2ABC */
@@ -299,8 +288,6 @@ typedef struct _meshtastic_AdminMessage {
         /* Tell the node to reset the nodedb.
      When true, favorites are preserved through reset. */
         bool nodedb_reset;
-        /* Tell the node to reset into the OTA Loader */
-        meshtastic_AdminMessage_OTAEvent ota_request;
     };
     /* The node generates this key and sends it with any get_x_response packets.
  The client MUST include the same key with any set_x commands. Key expires after 300 seconds.
@@ -342,8 +329,6 @@ extern "C" {
 #define meshtastic_AdminMessage_payload_variant_reboot_ota_mode_ENUMTYPE meshtastic_OTAMode
 
 
-#define meshtastic_AdminMessage_OTAEvent_reboot_ota_mode_ENUMTYPE meshtastic_OTAMode
-
 
 
 
@@ -353,14 +338,12 @@ extern "C" {
 /* Initializer values for message structs */
 #define meshtastic_AdminMessage_init_default     {0, {0}, {0, {0}}}
 #define meshtastic_AdminMessage_InputEvent_init_default {0, 0, 0, 0}
-#define meshtastic_AdminMessage_OTAEvent_init_default {_meshtastic_OTAMode_MIN, {0, {0}}}
 #define meshtastic_HamParameters_init_default    {"", 0, 0, ""}
 #define meshtastic_NodeRemoteHardwarePinsResponse_init_default {0, {meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default}}
 #define meshtastic_SharedContact_init_default    {0, false, meshtastic_User_init_default, 0, 0}
 #define meshtastic_KeyVerificationAdmin_init_default {_meshtastic_KeyVerificationAdmin_MessageType_MIN, 0, 0, false, 0}
 #define meshtastic_AdminMessage_init_zero        {0, {0}, {0, {0}}}
 #define meshtastic_AdminMessage_InputEvent_init_zero {0, 0, 0, 0}
-#define meshtastic_AdminMessage_OTAEvent_init_zero {_meshtastic_OTAMode_MIN, {0, {0}}}
 #define meshtastic_HamParameters_init_zero       {"", 0, 0, ""}
 #define meshtastic_NodeRemoteHardwarePinsResponse_init_zero {0, {meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero}}
 #define meshtastic_SharedContact_init_zero       {0, false, meshtastic_User_init_zero, 0, 0}
@@ -371,8 +354,6 @@ extern "C" {
 #define meshtastic_AdminMessage_InputEvent_kb_char_tag 2
 #define meshtastic_AdminMessage_InputEvent_touch_x_tag 3
 #define meshtastic_AdminMessage_InputEvent_touch_y_tag 4
-#define meshtastic_AdminMessage_OTAEvent_reboot_ota_mode_tag 1
-#define meshtastic_AdminMessage_OTAEvent_ota_hash_tag 2
 #define meshtastic_HamParameters_call_sign_tag   1
 #define meshtastic_HamParameters_tx_power_tag    2
 #define meshtastic_HamParameters_frequency_tag   3
@@ -441,7 +422,6 @@ extern "C" {
 #define meshtastic_AdminMessage_shutdown_seconds_tag 98
 #define meshtastic_AdminMessage_factory_reset_config_tag 99
 #define meshtastic_AdminMessage_nodedb_reset_tag 100
-#define meshtastic_AdminMessage_ota_request_tag  102
 #define meshtastic_AdminMessage_session_passkey_tag 101
 
 /* Struct field encoding specification for nanopb */
@@ -501,8 +481,7 @@ X(a, STATIC,   ONEOF,    INT32,    (payload_variant,reboot_seconds,reboot_second
 X(a, STATIC,   ONEOF,    INT32,    (payload_variant,shutdown_seconds,shutdown_seconds),  98) \
 X(a, STATIC,   ONEOF,    INT32,    (payload_variant,factory_reset_config,factory_reset_config),  99) \
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,nodedb_reset,nodedb_reset), 100) \
-X(a, STATIC,   SINGULAR, BYTES,    session_passkey, 101) \
-X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,ota_request,ota_request), 102)
+X(a, STATIC,   SINGULAR, BYTES,    session_passkey, 101)
 #define meshtastic_AdminMessage_CALLBACK NULL
 #define meshtastic_AdminMessage_DEFAULT NULL
 #define meshtastic_AdminMessage_payload_variant_get_channel_response_MSGTYPE meshtastic_Channel
@@ -523,7 +502,6 @@ X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,ota_request,ota_request), 10
 #define meshtastic_AdminMessage_payload_variant_store_ui_config_MSGTYPE meshtastic_DeviceUIConfig
 #define meshtastic_AdminMessage_payload_variant_add_contact_MSGTYPE meshtastic_SharedContact
 #define meshtastic_AdminMessage_payload_variant_key_verification_MSGTYPE meshtastic_KeyVerificationAdmin
-#define meshtastic_AdminMessage_payload_variant_ota_request_MSGTYPE meshtastic_AdminMessage_OTAEvent
 
 #define meshtastic_AdminMessage_InputEvent_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, UINT32,   event_code,        1) \
@@ -533,12 +511,6 @@ X(a, STATIC,   SINGULAR, UINT32,   touch_y,           4)
 #define meshtastic_AdminMessage_InputEvent_CALLBACK NULL
 #define meshtastic_AdminMessage_InputEvent_DEFAULT NULL
 
-#define meshtastic_AdminMessage_OTAEvent_FIELDLIST(X, a) \
-X(a, STATIC,   SINGULAR, UENUM,    reboot_ota_mode,   1) \
-X(a, STATIC,   SINGULAR, BYTES,    ota_hash,          2)
-#define meshtastic_AdminMessage_OTAEvent_CALLBACK NULL
-#define meshtastic_AdminMessage_OTAEvent_DEFAULT NULL
-
 #define meshtastic_HamParameters_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, STRING,   call_sign,         1) \
 X(a, STATIC,   SINGULAR, INT32,    tx_power,          2) \
@@ -572,7 +544,6 @@ X(a, STATIC,   OPTIONAL, UINT32,   security_number,   4)
 
 extern const pb_msgdesc_t meshtastic_AdminMessage_msg;
 extern const pb_msgdesc_t meshtastic_AdminMessage_InputEvent_msg;
-extern const pb_msgdesc_t meshtastic_AdminMessage_OTAEvent_msg;
 extern const pb_msgdesc_t meshtastic_HamParameters_msg;
 extern const pb_msgdesc_t meshtastic_NodeRemoteHardwarePinsResponse_msg;
 extern const pb_msgdesc_t meshtastic_SharedContact_msg;
@@ -581,7 +552,6 @@ extern const pb_msgdesc_t meshtastic_KeyVerificationAdmin_msg;
 /* Defines for backwards compatibility with code written before nanopb-0.4.0 */
 #define meshtastic_AdminMessage_fields &meshtastic_AdminMessage_msg
 #define meshtastic_AdminMessage_InputEvent_fields &meshtastic_AdminMessage_InputEvent_msg
-#define meshtastic_AdminMessage_OTAEvent_fields &meshtastic_AdminMessage_OTAEvent_msg
 #define meshtastic_HamParameters_fields &meshtastic_HamParameters_msg
 #define meshtastic_NodeRemoteHardwarePinsResponse_fields &meshtastic_NodeRemoteHardwarePinsResponse_msg
 #define meshtastic_SharedContact_fields &meshtastic_SharedContact_msg
@@ -590,7 +560,6 @@ extern const pb_msgdesc_t meshtastic_KeyVerificationAdmin_msg;
 /* Maximum encoded size of messages (where known) */
 #define MESHTASTIC_MESHTASTIC_ADMIN_PB_H_MAX_SIZE meshtastic_AdminMessage_size
 #define meshtastic_AdminMessage_InputEvent_size  14
-#define meshtastic_AdminMessage_OTAEvent_size    36
 #define meshtastic_AdminMessage_size             511
 #define meshtastic_HamParameters_size            31
 #define meshtastic_KeyVerificationAdmin_size     25

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

@@ -92,8 +92,8 @@ typedef enum _meshtastic_HardwareModel {
  Less common/prototype boards listed here (needs one more byte over the air)
  --------------------------------------------------------------------------- */
     meshtastic_HardwareModel_LORA_RELAY_V1 = 32,
-    /* T-Echo Plus device from LilyGo */
-    meshtastic_HardwareModel_T_ECHO_PLUS = 33,
+    /* TODO: REPLACE */
+    meshtastic_HardwareModel_NRF52840DK = 33,
     /* TODO: REPLACE */
     meshtastic_HardwareModel_PPR = 34,
     /* TODO: REPLACE */
@@ -475,10 +475,7 @@ typedef enum _meshtastic_Routing_Error {
     meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED = 37,
     /* Airtime fairness rate limit exceeded for a packet
  This typically enforced per portnum and is used to prevent a single node from monopolizing airtime */
-    meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED = 38,
-    /* PKI encryption failed, due to no public key for the remote node
- This is different from PKI_UNKNOWN_PUBKEY which indicates a failure upon receiving a packet */
-    meshtastic_Routing_Error_PKI_SEND_FAIL_PUBLIC_KEY = 39
+    meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED = 38
 } meshtastic_Routing_Error;
 
 /* Enum of message types */
@@ -825,8 +822,6 @@ typedef struct _meshtastic_StoreForwardPlusPlus {
     uint32_t encapsulated_from;
     /* The receive time of the message in question */
     uint32_t encapsulated_rxtime;
-    /* Used in a LINK_REQUEST to specify the message X spots back from head */
-    uint32_t chain_count;
 } meshtastic_StoreForwardPlusPlus;
 
 /* Waypoint message, used to share arbitrary locations across the mesh */
@@ -1354,12 +1349,8 @@ extern "C" {
 #define _meshtastic_Position_AltSource_ARRAYSIZE ((meshtastic_Position_AltSource)(meshtastic_Position_AltSource_ALT_BAROMETRIC+1))
 
 #define _meshtastic_Routing_Error_MIN meshtastic_Routing_Error_NONE
-#define _meshtastic_Routing_Error_MAX meshtastic_Routing_Error_PKI_SEND_FAIL_PUBLIC_KEY
-#define _meshtastic_Routing_Error_ARRAYSIZE ((meshtastic_Routing_Error)(meshtastic_Routing_Error_PKI_SEND_FAIL_PUBLIC_KEY+1))
-
-#define _meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN meshtastic_StoreForwardPlusPlus_SFPP_message_type_CANON_ANNOUNCE
-#define _meshtastic_StoreForwardPlusPlus_SFPP_message_type_MAX meshtastic_StoreForwardPlusPlus_SFPP_message_type_LINK_PROVIDE_SECONDHALF
-#define _meshtastic_StoreForwardPlusPlus_SFPP_message_type_ARRAYSIZE ((meshtastic_StoreForwardPlusPlus_SFPP_message_type)(meshtastic_StoreForwardPlusPlus_SFPP_message_type_LINK_PROVIDE_SECONDHALF+1))
+#define _meshtastic_Routing_Error_MAX meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED
+#define _meshtastic_Routing_Error_ARRAYSIZE ((meshtastic_Routing_Error)(meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED+1))
 
 #define _meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN meshtastic_StoreForwardPlusPlus_SFPP_message_type_CANON_ANNOUNCE
 #define _meshtastic_StoreForwardPlusPlus_SFPP_message_type_MAX meshtastic_StoreForwardPlusPlus_SFPP_message_type_LINK_PROVIDE_SECONDHALF
@@ -1437,7 +1428,7 @@ extern "C" {
 #define meshtastic_Routing_init_default          {0, {meshtastic_RouteDiscovery_init_default}}
 #define meshtastic_Data_init_default             {_meshtastic_PortNum_MIN, {0, {0}}, 0, 0, 0, 0, 0, 0, false, 0}
 #define meshtastic_KeyVerification_init_default  {0, {0, {0}}, {0, {0}}}
-#define meshtastic_StoreForwardPlusPlus_init_default {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0, 0}
+#define meshtastic_StoreForwardPlusPlus_init_default {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0}
 #define meshtastic_Waypoint_init_default         {0, false, 0, false, 0, 0, 0, "", "", 0}
 #define meshtastic_MqttClientProxyMessage_init_default {"", 0, {{0, {0}}}, 0}
 #define meshtastic_MeshPacket_init_default       {0, 0, 0, 0, {meshtastic_Data_init_default}, 0, 0, 0, 0, 0, _meshtastic_MeshPacket_Priority_MIN, 0, _meshtastic_MeshPacket_Delayed_MIN, 0, 0, {0, {0}}, 0, 0, 0, 0, _meshtastic_MeshPacket_TransportMechanism_MIN}
@@ -1469,7 +1460,7 @@ extern "C" {
 #define meshtastic_Routing_init_zero             {0, {meshtastic_RouteDiscovery_init_zero}}
 #define meshtastic_Data_init_zero                {_meshtastic_PortNum_MIN, {0, {0}}, 0, 0, 0, 0, 0, 0, false, 0}
 #define meshtastic_KeyVerification_init_zero     {0, {0, {0}}, {0, {0}}}
-#define meshtastic_StoreForwardPlusPlus_init_zero {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0, 0}
+#define meshtastic_StoreForwardPlusPlus_init_zero {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0}
 #define meshtastic_Waypoint_init_zero            {0, false, 0, false, 0, 0, 0, "", "", 0}
 #define meshtastic_MqttClientProxyMessage_init_zero {"", 0, {{0, {0}}}, 0}
 #define meshtastic_MeshPacket_init_zero          {0, 0, 0, 0, {meshtastic_Data_init_zero}, 0, 0, 0, 0, 0, _meshtastic_MeshPacket_Priority_MIN, 0, _meshtastic_MeshPacket_Delayed_MIN, 0, 0, {0, {0}}, 0, 0, 0, 0, _meshtastic_MeshPacket_TransportMechanism_MIN}
@@ -1557,7 +1548,6 @@ extern "C" {
 #define meshtastic_StoreForwardPlusPlus_encapsulated_to_tag 7
 #define meshtastic_StoreForwardPlusPlus_encapsulated_from_tag 8
 #define meshtastic_StoreForwardPlusPlus_encapsulated_rxtime_tag 9
-#define meshtastic_StoreForwardPlusPlus_chain_count_tag 10
 #define meshtastic_Waypoint_id_tag               1
 #define meshtastic_Waypoint_latitude_i_tag       2
 #define meshtastic_Waypoint_longitude_i_tag      3
@@ -1783,8 +1773,7 @@ X(a, STATIC,   SINGULAR, BYTES,    message,           5) \
 X(a, STATIC,   SINGULAR, UINT32,   encapsulated_id,   6) \
 X(a, STATIC,   SINGULAR, UINT32,   encapsulated_to,   7) \
 X(a, STATIC,   SINGULAR, UINT32,   encapsulated_from,   8) \
-X(a, STATIC,   SINGULAR, UINT32,   encapsulated_rxtime,   9) \
-X(a, STATIC,   SINGULAR, UINT32,   chain_count,      10)
+X(a, STATIC,   SINGULAR, UINT32,   encapsulated_rxtime,   9)
 #define meshtastic_StoreForwardPlusPlus_CALLBACK NULL
 #define meshtastic_StoreForwardPlusPlus_DEFAULT NULL
 
@@ -2154,7 +2143,7 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 #define meshtastic_QueueStatus_size              23
 #define meshtastic_RouteDiscovery_size           256
 #define meshtastic_Routing_size                  259
-#define meshtastic_StoreForwardPlusPlus_size     377
+#define meshtastic_StoreForwardPlusPlus_size     371
 #define meshtastic_ToRadio_size                  504
 #define meshtastic_User_size                     115
 #define meshtastic_Waypoint_size                 165

src/modules/CannedMessageModule.h

@@ -75,6 +75,7 @@ class CannedMessageModule : public SinglePortModule, public Observable<const UIF
     // === State/UI ===
     bool shouldDraw();
     bool hasMessages();
+    void showTemporaryMessage(const String &message);
     void resetSearch();
     void updateDestinationSelectionList();
     void drawDestinationSelectionScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
@@ -152,9 +153,10 @@ class CannedMessageModule : public SinglePortModule, public Observable<const UIF
     unsigned long lastUpdateMillis = 0;
     String searchQuery;
     String freetext;
+    String temporaryMessage;
 
     // === Message Storage ===
-    char messageBuffer[CANNED_MESSAGE_MODULE_MESSAGES_SIZE + 1];
+    char messageStore[CANNED_MESSAGE_MODULE_MESSAGES_SIZE + 1];
     char *messages[CANNED_MESSAGE_MODULE_MESSAGE_MAX_COUNT];
     int messagesCount = 0;
     int currentMessageIndex = -1;
@@ -165,11 +167,14 @@ class CannedMessageModule : public SinglePortModule, public Observable<const UIF
     NodeNum lastSentNode = 0;             // Tracks the most recent node we sent a message to (for UI display)
     ChannelIndex channel = 0;             // Channel index used when sending a message
 
-    bool ack = false;           // True = ACK received, False = NACK or failed
-    bool waitingForAck = false; // True if we're expecting an ACK and should monitor routing packets
-    float lastRxSnr = 0;        // SNR from last received ACK (used for diagnostics/UI)
-    int32_t lastRxRssi = 0;     // RSSI from last received ACK (used for diagnostics/UI)
-    uint32_t lastRequestId = 0; // tracks the request_id of our last sent packet
+    bool ack = false;               // True = ACK received, False = NACK or failed
+    bool waitingForAck = false;     // True if we're expecting an ACK and should monitor routing packets
+    bool lastAckWasRelayed = false; // True if the ACK was relayed through intermediate nodes
+    uint8_t lastAckHopStart = 0;    // Hop start value from the received ACK packet
+    uint8_t lastAckHopLimit = 0;    // Hop limit value from the received ACK packet
+
+    float lastRxSnr = 0;    // SNR from last received ACK (used for diagnostics/UI)
+    int32_t lastRxRssi = 0; // RSSI from last received ACK (used for diagnostics/UI)
 
     // === State Tracking ===
     cannedMessageModuleRunState runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;

src/modules/DropzoneModule.cpp

@@ -60,7 +60,9 @@ meshtastic_MeshPacket *DropzoneModule::sendConditions()
         long hms = rtc_sec % SEC_PER_DAY;
         hms = (hms + SEC_PER_DAY) % SEC_PER_DAY;
 
-        graphics::decomposeTime(rtc_sec, hour, min, sec);
+        hour = hms / SEC_PER_HOUR;
+        min = (hms % SEC_PER_HOUR) / SEC_PER_MIN;
+        sec = (hms % SEC_PER_HOUR) % SEC_PER_MIN;
     }
 
     // Check if the dropzone is open or closed by reading the analog pin

src/modules/ExternalNotificationModule.cpp

@@ -168,7 +168,7 @@ int32_t ExternalNotificationModule::runOnce()
             delay = EXT_NOTIFICATION_FAST_THREAD_MS;
 #endif
 
-#ifdef HAS_DRV2605
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
             drv.go();
 #endif
         }
@@ -283,7 +283,7 @@ void ExternalNotificationModule::setExternalState(uint8_t index, bool on)
 #ifdef UNPHONE
     unphone.rgb(red, green, blue);
 #endif
-#ifdef HAS_DRV2605
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
     if (on) {
         drv.go();
     } else {
@@ -319,7 +319,7 @@ void ExternalNotificationModule::stopNow()
         externalTurnedOn[i] = 0;
     }
     setIntervalFromNow(0);
-#ifdef HAS_DRV2605
+#if defined(T_WATCH_S3) || defined(T_LORA_PAGER)
     drv.stop();
 #endif
 

src/modules/NeighborInfoModule.cpp

@@ -170,7 +170,7 @@ bool NeighborInfoModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp,
         } else {
             LOG_DEBUG("  Ignoring dummy neighbor info packet (single neighbor with nodeId 0, snr 0)");
         }
-    } else if (getHopsAway(mp) == 0) {
+    } else if (mp.hop_start != 0 && mp.hop_start == mp.hop_limit) {
         LOG_DEBUG("Get or create neighbor: %u with snr %f", mp.from, mp.rx_snr);
         // If the hopLimit is the same as hopStart, then it is a neighbor
         getOrCreateNeighbor(mp.from, mp.from, 0,

src/modules/PositionModule.cpp

@@ -429,9 +429,7 @@ int32_t PositionModule::runOnce()
 
     if (lastGpsSend == 0 || msSinceLastSend >= intervalMs) {
         if (waitingForFreshPosition) {
-#ifdef GPS_DEBUG
             LOG_DEBUG("Skip initial position send; no fresh position since boot");
-#endif
         } else if (nodeDB->hasValidPosition(node)) {
             lastGpsSend = now;
 

src/modules/PositionModule.h

@@ -69,11 +69,10 @@ class PositionModule : public ProtobufModule<meshtastic_Position>, private concu
     // In event mode we want to prevent excessive position broadcasts
     // we set the minimum interval to 5m
     const uint32_t minimumTimeThreshold =
-        max(uint32_t(300000), Default::getConfiguredOrDefaultMs(config.position.broadcast_smart_minimum_interval_secs,
-                                                                default_broadcast_smart_minimum_interval_secs));
+        max(300000, Default::getConfiguredOrDefaultMs(config.position.broadcast_smart_minimum_interval_secs, 30));
 #else
-    const uint32_t minimumTimeThreshold = Default::getConfiguredOrDefaultMs(config.position.broadcast_smart_minimum_interval_secs,
-                                                                            default_broadcast_smart_minimum_interval_secs);
+    const uint32_t minimumTimeThreshold =
+        Default::getConfiguredOrDefaultMs(config.position.broadcast_smart_minimum_interval_secs, 30);
 #endif
 };
 

src/modules/RoutingModule.cpp

@@ -58,11 +58,12 @@ void RoutingModule::sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketI
     router->sendLocal(p); // we sometimes send directly to the local node
 }
 
-uint8_t RoutingModule::getHopLimitForResponse(const meshtastic_MeshPacket &mp)
+uint8_t RoutingModule::getHopLimitForResponse(uint8_t hopStart, uint8_t hopLimit)
 {
-    const int8_t hopsUsed = getHopsAway(mp);
-    if (hopsUsed >= 0) {
-        if (hopsUsed > (int32_t)(config.lora.hop_limit)) {
+    if (hopStart != 0) {
+        // Hops used by the request. If somebody in between running modified firmware modified it, ignore it
+        uint8_t hopsUsed = hopStart < hopLimit ? config.lora.hop_limit : hopStart - hopLimit;
+        if (hopsUsed > config.lora.hop_limit) {
 // In event mode, we never want to send packets with more than our default 3 hops.
 #if !(EVENTMODE)             // This falls through to the default.
             return hopsUsed; // If the request used more hops than the limit, use the same amount of hops

src/modules/RoutingModule.h

@@ -20,7 +20,7 @@ class RoutingModule : public ProtobufModule<meshtastic_Routing>
                                        uint8_t hopLimit = 0);
 
     // Given the hopStart and hopLimit upon reception of a request, return the hop limit to use for the response
-    uint8_t getHopLimitForResponse(const meshtastic_MeshPacket &mp);
+    uint8_t getHopLimitForResponse(uint8_t hopStart, uint8_t hopLimit);
 
   protected:
     friend class Router;

src/modules/SerialModule.cpp

@@ -63,9 +63,9 @@
 SerialModule *serialModule;
 SerialModuleRadio *serialModuleRadio;
 
-#if defined(TTGO_T_ECHO) || defined(TTGO_T_ECHO_PLUS) || defined(CANARYONE) || defined(MESHLINK) ||                              \
-    defined(ELECROW_ThinkNode_M1) || defined(ELECROW_ThinkNode_M5) || defined(HELTEC_MESH_SOLAR) || defined(T_ECHO_LITE) ||      \
-    defined(ELECROW_ThinkNode_M3) || defined(MUZI_BASE)
+#if defined(TTGO_T_ECHO) || defined(CANARYONE) || defined(MESHLINK) || defined(ELECROW_ThinkNode_M1) ||                          \
+    defined(ELECROW_ThinkNode_M5) || defined(HELTEC_MESH_SOLAR) || defined(T_ECHO_LITE) || defined(ELECROW_ThinkNode_M3) ||      \
+    defined(MUZI_BASE)
 SerialModule::SerialModule() : StreamAPI(&Serial), concurrency::OSThread("Serial")
 {
     api_type = TYPE_SERIAL;
@@ -204,9 +204,8 @@ int32_t SerialModule::runOnce()
                 Serial.begin(baud);
                 Serial.setTimeout(moduleConfig.serial.timeout > 0 ? moduleConfig.serial.timeout : TIMEOUT);
             }
-#elif !defined(TTGO_T_ECHO) && !defined(TTGO_T_ECHO_PLUS) && !defined(T_ECHO_LITE) && !defined(CANARYONE) &&                     \
-    !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) &&  \
-    !defined(MUZI_BASE)
+#elif !defined(TTGO_T_ECHO) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(MESHLINK) &&                             \
+    !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) && !defined(MUZI_BASE)
             if (moduleConfig.serial.rxd && moduleConfig.serial.txd) {
 #ifdef ARCH_RP2040
                 Serial2.setFIFOSize(RX_BUFFER);
@@ -262,7 +261,7 @@ int32_t SerialModule::runOnce()
                 }
             }
 
-#if !defined(TTGO_T_ECHO) && !defined(TTGO_T_ECHO_PLUS) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(MESHLINK) && \
+#if !defined(TTGO_T_ECHO) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(MESHLINK) &&                               \
     !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) && !defined(MUZI_BASE)
             else if ((moduleConfig.serial.mode == meshtastic_ModuleConfig_SerialConfig_Serial_Mode_WS85)) {
                 processWXSerial();
@@ -537,9 +536,9 @@ ParsedLine parseLine(const char *line)
  */
 void SerialModule::processWXSerial()
 {
-#if !defined(TTGO_T_ECHO) && !defined(TTGO_T_ECHO_PLUS) && !defined(T_ECHO_LITE) && !defined(CANARYONE) &&                       \
-    !defined(CONFIG_IDF_TARGET_ESP32C6) && !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) &&                               \
-    !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) && !defined(ARCH_STM32WL) && !defined(MUZI_BASE)
+#if !defined(TTGO_T_ECHO) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(CONFIG_IDF_TARGET_ESP32C6) &&              \
+    !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) &&  \
+    !defined(ARCH_STM32WL) && !defined(MUZI_BASE)
     static unsigned int lastAveraged = 0;
     static unsigned int averageIntervalMillis = 300000; // 5 minutes hard coded.
     static double dir_sum_sin = 0;

src/modules/StatusLEDModule.cpp

@@ -20,7 +20,7 @@ int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
     switch (arg->getStatusType()) {
     case STATUS_TYPE_POWER: {
         meshtastic::PowerStatus *powerStatus = (meshtastic::PowerStatus *)arg;
-        if (powerStatus->getHasUSB() || powerStatus->getIsCharging()) {
+        if (powerStatus->getHasUSB()) {
             power_state = charging;
             if (powerStatus->getBatteryChargePercent() >= 100) {
                 power_state = charged;

src/modules/SystemCommandsModule.cpp

@@ -1,13 +1,10 @@
 #include "SystemCommandsModule.h"
 #include "input/InputBroker.h"
 #include "meshUtils.h"
-
 #if HAS_SCREEN
-#include "MessageStore.h"
 #include "graphics/Screen.h"
 #include "graphics/SharedUIDisplay.h"
 #endif
-
 #include "GPS.h"
 #include "MeshService.h"
 #include "Module.h"
@@ -31,7 +28,10 @@ int SystemCommandsModule::handleInputEvent(const InputEvent *event)
     switch (event->kbchar) {
     // Fn key symbols
     case INPUT_BROKER_MSG_FN_SYMBOL_ON:
+        IF_SCREEN(screen->setFunctionSymbol("Fn"));
+        return 0;
     case INPUT_BROKER_MSG_FN_SYMBOL_OFF:
+        IF_SCREEN(screen->removeFunctionSymbol("Fn"));
         return 0;
     // Brightness
     case INPUT_BROKER_MSG_BRIGHTNESS_UP:
@@ -45,9 +45,10 @@ int SystemCommandsModule::handleInputEvent(const InputEvent *event)
     // Mute
     case INPUT_BROKER_MSG_MUTE_TOGGLE:
         if (moduleConfig.external_notification.enabled && externalNotificationModule) {
-            externalNotificationModule->setMute(!externalNotificationModule->getMute());
-            IF_SCREEN(if (!externalNotificationModule->getMute()) externalNotificationModule->stopNow(); screen->showSimpleBanner(
-                externalNotificationModule->getMute() ? "Notifications\nDisabled" : "Notifications\nEnabled", 3000);)
+            bool isMuted = externalNotificationModule->getMute();
+            externalNotificationModule->setMute(!isMuted);
+            IF_SCREEN(graphics::isMuted = !isMuted; if (!isMuted) externalNotificationModule->stopNow();
+                      screen->showSimpleBanner(isMuted ? "Notifications\nEnabled" : "Notifications\nDisabled", 3000);)
         }
         return 0;
     // Bluetooth
@@ -77,9 +78,6 @@ int SystemCommandsModule::handleInputEvent(const InputEvent *event)
     case INPUT_BROKER_MSG_REBOOT:
         IF_SCREEN(screen->showSimpleBanner("Rebooting...", 0));
         nodeDB->saveToDisk();
-#if HAS_SCREEN
-        messageStore.saveToFlash();
-#endif
         rebootAtMsec = millis() + DEFAULT_REBOOT_SECONDS * 1000;
         // runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
         return true;

src/modules/Telemetry/EnvironmentTelemetry.cpp

@@ -53,7 +53,7 @@ extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const c
 #include "Sensor/LTR390UVSensor.h"
 #endif
 
-#if __has_include(MESHTASTIC_BME680_HEADER)
+#if __has_include(<bsec2.h>)
 #include "Sensor/BME680Sensor.h"
 #endif
 
@@ -214,7 +214,7 @@ void EnvironmentTelemetryModule::i2cScanFinished(ScanI2C *i2cScanner)
 #if __has_include(<Adafruit_LTR390.h>)
     addSensor<LTR390UVSensor>(i2cScanner, ScanI2C::DeviceType::LTR390UV);
 #endif
-#if __has_include(MESHTASTIC_BME680_HEADER)
+#if __has_include(<bsec2.h>)
     addSensor<BME680Sensor>(i2cScanner, ScanI2C::DeviceType::BME_680);
 #endif
 #if __has_include(<Adafruit_BMP280.h>)
@@ -378,7 +378,7 @@ void EnvironmentTelemetryModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiSt
     int line = 1;
 
     // === Set Title
-    const char *titleStr = (graphics::currentResolution == graphics::ScreenResolution::High) ? "Environment" : "Env.";
+    const char *titleStr = (graphics::isHighResolution) ? "Environment" : "Env.";
 
     // === Header ===
     graphics::drawCommonHeader(display, x, y, titleStr);

src/modules/Telemetry/HealthTelemetry.cpp

@@ -136,12 +136,12 @@ void HealthTelemetryModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *
     display->drawString(x, y += _fontHeight(FONT_SMALL), tempStr);
     if (lastMeasurement.variant.health_metrics.has_heart_bpm) {
         char heartStr[32];
-        snprintf(heartStr, sizeof(heartStr), "Heart Rate: %u bpm", lastMeasurement.variant.health_metrics.heart_bpm);
+        snprintf(heartStr, sizeof(heartStr), "Heart Rate: %.0f bpm", lastMeasurement.variant.health_metrics.heart_bpm);
         display->drawString(x, y += _fontHeight(FONT_SMALL), heartStr);
     }
     if (lastMeasurement.variant.health_metrics.has_spO2) {
         char spo2Str[32];
-        snprintf(spo2Str, sizeof(spo2Str), "spO2: %u %%", lastMeasurement.variant.health_metrics.spO2);
+        snprintf(spo2Str, sizeof(spo2Str), "spO2: %.0f %%", lastMeasurement.variant.health_metrics.spO2);
         display->drawString(x, y += _fontHeight(FONT_SMALL), spo2Str);
     }
 }

src/modules/Telemetry/PowerTelemetry.cpp

@@ -117,7 +117,7 @@ void PowerTelemetryModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *s
     int line = 1;
 
     // === Set Title
-    const char *titleStr = (graphics::currentResolution == graphics::ScreenResolution::High) ? "Power Telem." : "Power";
+    const char *titleStr = (graphics::isHighResolution) ? "Power Telem." : "Power";
 
     // === Header ===
     graphics::drawCommonHeader(display, x, y, titleStr);

src/modules/Telemetry/Sensor/BME680Sensor.cpp

@@ -1,6 +1,6 @@
 #include "configuration.h"
 
-#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(MESHTASTIC_BME680_HEADER)
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<bsec2.h>)
 
 #include "../mesh/generated/meshtastic/telemetry.pb.h"
 #include "BME680Sensor.h"
@@ -10,7 +10,6 @@
 
 BME680Sensor::BME680Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_BME680, "BME680") {}
 
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
 int32_t BME680Sensor::runOnce()
 {
     if (!bme680.run()) {
@@ -18,13 +17,10 @@ int32_t BME680Sensor::runOnce()
     }
     return 35;
 }
-#endif // defined(MESHTASTIC_BME680_BSEC2_SUPPORTED)
 
 bool BME680Sensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)
 {
     status = 0;
-
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
     if (!bme680.begin(dev->address.address, *bus))
         checkStatus("begin");
 
@@ -46,25 +42,12 @@ bool BME680Sensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)
     if (status == 0)
         LOG_DEBUG("BME680Sensor::runOnce: bme680.status %d", bme680.status);
 
-#else
-    bme680 = makeBME680(bus);
-
-    if (!bme680->begin(dev->address.address)) {
-        LOG_ERROR("Init sensor: %s failed at begin()", sensorName);
-        return status;
-    }
-
-    status = 1;
-
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
-
     initI2CSensor();
     return status;
 }
 
 bool BME680Sensor::getMetrics(meshtastic_Telemetry *measurement)
 {
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
     if (bme680.getData(BSEC_OUTPUT_RAW_PRESSURE).signal == 0)
         return false;
 
@@ -82,27 +65,9 @@ bool BME680Sensor::getMetrics(meshtastic_Telemetry *measurement)
     // Check if we need to save state to filesystem (every STATE_SAVE_PERIOD ms)
     measurement->variant.environment_metrics.iaq = bme680.getData(BSEC_OUTPUT_IAQ).signal;
     updateState();
-#else
-    if (!bme680->performReading()) {
-        LOG_ERROR("BME680Sensor::getMetrics: performReading failed");
-        return false;
-    }
-
-    measurement->variant.environment_metrics.has_temperature = true;
-    measurement->variant.environment_metrics.has_relative_humidity = true;
-    measurement->variant.environment_metrics.has_barometric_pressure = true;
-    measurement->variant.environment_metrics.has_gas_resistance = true;
-
-    measurement->variant.environment_metrics.temperature = bme680->readTemperature();
-    measurement->variant.environment_metrics.relative_humidity = bme680->readHumidity();
-    measurement->variant.environment_metrics.barometric_pressure = bme680->readPressure() / 100.0F;
-    measurement->variant.environment_metrics.gas_resistance = bme680->readGas() / 1000.0;
-
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
     return true;
 }
 
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
 void BME680Sensor::loadState()
 {
 #ifdef FSCom
@@ -179,6 +144,5 @@ void BME680Sensor::checkStatus(const char *functionName)
     else if (bme680.sensor.status > BME68X_OK)
         LOG_WARN("%s BME68X code: %d", functionName, bme680.sensor.status);
 }
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
 
 #endif

src/modules/Telemetry/Sensor/BME680Sensor.h

@@ -1,40 +1,23 @@
 #include "configuration.h"
 
-#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(MESHTASTIC_BME680_HEADER)
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<bsec2.h>)
 
 #include "../mesh/generated/meshtastic/telemetry.pb.h"
 #include "TelemetrySensor.h"
-
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
-#include <bme68xLibrary.h>
 #include <bsec2.h>
-#else
-#include <Adafruit_BME680.h>
-#include <memory>
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
 
 #define STATE_SAVE_PERIOD UINT32_C(360 * 60 * 1000) // That's 6 hours worth of millis()
 
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
 const uint8_t bsec_config[] = {
 #include "config/bme680/bme680_iaq_33v_3s_4d/bsec_iaq.txt"
 };
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+
 class BME680Sensor : public TelemetrySensor
 {
   private:
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
     Bsec2 bme680;
-#else
-    using BME680Ptr = std::unique_ptr<Adafruit_BME680>;
-
-    static BME680Ptr makeBME680(TwoWire *bus) { return std::make_unique<Adafruit_BME680>(bus); }
-
-    BME680Ptr bme680;
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
 
   protected:
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
     const char *bsecConfigFileName = "/prefs/bsec.dat";
     uint8_t bsecState[BSEC_MAX_STATE_BLOB_SIZE] = {0};
     uint8_t accuracy = 0;
@@ -51,13 +34,10 @@ class BME680Sensor : public TelemetrySensor
     void loadState();
     void updateState();
     void checkStatus(const char *functionName);
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
 
   public:
     BME680Sensor();
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
     virtual int32_t runOnce() override;
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
     virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
     virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
 };

src/modules/TextMessageModule.cpp

@@ -1,14 +1,10 @@
 #include "TextMessageModule.h"
 #include "MeshService.h"
-#include "MessageStore.h"
 #include "NodeDB.h"
 #include "PowerFSM.h"
 #include "buzz.h"
 #include "configuration.h"
 #include "graphics/Screen.h"
-#include "graphics/SharedUIDisplay.h"
-#include "graphics/draw/MessageRenderer.h"
-#include "main.h"
 TextMessageModule *textMessageModule;
 
 ProcessMessage TextMessageModule::handleReceived(const meshtastic_MeshPacket &mp)
@@ -17,30 +13,16 @@ ProcessMessage TextMessageModule::handleReceived(const meshtastic_MeshPacket &mp
     auto &p = mp.decoded;
     LOG_INFO("Received text msg from=0x%0x, id=0x%x, msg=%.*s", mp.from, mp.id, p.payload.size, p.payload.bytes);
 #endif
-    // add packet ID to the rolling list of packets
-    textPacketList[textPacketListIndex] = mp.id;
-    textPacketListIndex = (textPacketListIndex + 1) % TEXT_PACKET_LIST_SIZE;
 
     // We only store/display messages destined for us.
+    // Keep a copy of the most recent text message.
     devicestate.rx_text_message = mp;
     devicestate.has_rx_text_message = true;
-    IF_SCREEN(
-        // Guard against running in MeshtasticUI or with no screen
-        if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-            // Store in the central message history
-            const StoredMessage &sm = messageStore.addFromPacket(mp);
 
-            // Pass message to renderer (banner + thread switching + scroll reset)
-            // Use the global Screen singleton to retrieve the current OLED display
-            auto *display = screen ? screen->getDisplayDevice() : nullptr;
-            graphics::MessageRenderer::handleNewMessage(display, sm, mp);
-        })
     // Only trigger screen wake if configuration allows it
     if (shouldWakeOnReceivedMessage()) {
         powerFSM.trigger(EVENT_RECEIVED_MSG);
     }
-
-    // Notify any observers (e.g. external modules that care about packets)
     notifyObservers(&mp);
 
     return ProcessMessage::CONTINUE; // Let others look at this message also if they want
@@ -50,13 +32,3 @@ bool TextMessageModule::wantPacket(const meshtastic_MeshPacket *p)
 {
     return MeshService::isTextPayload(p);
 }
-
-bool TextMessageModule::recentlySeen(uint32_t id)
-{
-    for (size_t i = 0; i < TEXT_PACKET_LIST_SIZE; i++) {
-        if (textPacketList[i] != 0 && textPacketList[i] == id) {
-            return true;
-        }
-    }
-    return false;
-}

src/modules/TextMessageModule.h

@@ -1,16 +1,9 @@
 #pragma once
 #include "Observer.h"
 #include "SinglePortModule.h"
-#define TEXT_PACKET_LIST_SIZE 50
 
 /**
- * Text message handling for Meshtastic.
- *
- * This module is responsible for receiving and storing incoming text messages
- * from the mesh. It updates device state and notifies observers so that other
- * components (such as the MessageRenderer) can later display or process them.
- *
- * Rendering of messages on screen is no longer done here.
+ * Text message handling for meshtastic - draws on the OLED display the most recent received message
  */
 class TextMessageModule : public SinglePortModule, public Observable<const meshtastic_MeshPacket *>
 {
@@ -20,20 +13,14 @@ class TextMessageModule : public SinglePortModule, public Observable<const mesht
      */
     TextMessageModule() : SinglePortModule("text", meshtastic_PortNum_TEXT_MESSAGE_APP) {}
 
-    bool recentlySeen(uint32_t id);
-
   protected:
     /** Called to handle a particular incoming message
-     *
-     * @return ProcessMessage::STOP if you've guaranteed you've handled this
-     *         message and no other handlers should be considered for it.
-     */
+
+    @return ProcessMessage::STOP if you've guaranteed you've handled this message and no other handlers should be considered for
+    it
+    */
     virtual ProcessMessage handleReceived(const meshtastic_MeshPacket &mp) override;
     virtual bool wantPacket(const meshtastic_MeshPacket *p) override;
-
-  private:
-    uint32_t textPacketList[TEXT_PACKET_LIST_SIZE] = {0};
-    size_t textPacketListIndex = 0;
 };
 
 extern TextMessageModule *textMessageModule;

src/modules/TraceRouteModule.cpp

@@ -1,6 +1,5 @@
 #include "TraceRouteModule.h"
 #include "MeshService.h"
-#include "NodeDB.h"
 #include "graphics/Screen.h"
 #include "graphics/ScreenFonts.h"
 #include "graphics/SharedUIDisplay.h"
@@ -360,10 +359,10 @@ void TraceRouteModule::insertUnknownHops(meshtastic_MeshPacket &p, meshtastic_Ro
     }
 
     // Only insert unknown hops if hop_start is valid
-    const int8_t hopsTaken = getHopsAway(p);
-    if (hopsTaken >= 0) {
+    if (p.hop_start != 0 && p.hop_limit <= p.hop_start) {
+        uint8_t hopsTaken = p.hop_start - p.hop_limit;
         int8_t diff = hopsTaken - *route_count;
-        for (int8_t i = 0; i < diff; i++) {
+        for (uint8_t i = 0; i < diff; i++) {
             if (*route_count < ROUTE_SIZE) {
                 route[*route_count] = NODENUM_BROADCAST; // This will represent an unknown hop
                 *route_count += 1;
@@ -371,7 +370,7 @@ void TraceRouteModule::insertUnknownHops(meshtastic_MeshPacket &p, meshtastic_Ro
         }
         // Add unknown SNR values if necessary
         diff = *route_count - *snr_count;
-        for (int8_t i = 0; i < diff; i++) {
+        for (uint8_t i = 0; i < diff; i++) {
             if (*snr_count < ROUTE_SIZE) {
                 snr_list[*snr_count] = INT8_MIN; // This will represent an unknown SNR
                 *snr_count += 1;

src/modules/WaypointModule.cpp

@@ -2,7 +2,6 @@
 #include "NodeDB.h"
 #include "PowerFSM.h"
 #include "configuration.h"
-#include "graphics/SharedUIDisplay.h"
 #include "graphics/draw/CompassRenderer.h"
 
 #if HAS_SCREEN
@@ -15,15 +14,6 @@
 
 WaypointModule *waypointModule;
 
-static inline float degToRad(float deg)
-{
-    return deg * PI / 180.0f;
-}
-static inline float radToDeg(float rad)
-{
-    return rad * 180.0f / PI;
-}
-
 ProcessMessage WaypointModule::handleReceived(const meshtastic_MeshPacket &mp)
 {
 #if defined(DEBUG_PORT) && !defined(DEBUG_MUTE)
@@ -62,15 +52,31 @@ ProcessMessage WaypointModule::handleReceived(const meshtastic_MeshPacket &mp)
 bool WaypointModule::shouldDraw()
 {
 #if !MESHTASTIC_EXCLUDE_WAYPOINT
-    if (!screen || !devicestate.has_rx_waypoint)
+    if (screen == nullptr)
+        return false;
+    // If no waypoint to show
+    if (!devicestate.has_rx_waypoint)
         return false;
 
-    meshtastic_Waypoint wp{}; // <- replaces memset
+    // Decode the message, to find the expiration time (is waypoint still valid)
+    // This handles "deletion" as well as expiration
+    meshtastic_Waypoint wp;
+    memset(&wp, 0, sizeof(wp));
     if (pb_decode_from_bytes(devicestate.rx_waypoint.decoded.payload.bytes, devicestate.rx_waypoint.decoded.payload.size,
                              &meshtastic_Waypoint_msg, &wp)) {
-        return wp.expire > getTime();
+        // Valid waypoint
+        if (wp.expire > getTime())
+            return devicestate.has_rx_waypoint = true;
+
+        // Expired, or deleted
+        else
+            return devicestate.has_rx_waypoint = false;
     }
-    return false; // no LOG_ERROR, no flag writes
+
+    // If decoding failed
+    LOG_ERROR("Failed to decode waypoint");
+    devicestate.has_rx_waypoint = false;
+    return false;
 #else
     return false;
 #endif
@@ -79,46 +85,53 @@ bool WaypointModule::shouldDraw()
 /// Draw the last waypoint we received
 void WaypointModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
-    if (!screen)
+    if (screen == nullptr)
         return;
-    display->clear();
-    display->setTextAlignment(TEXT_ALIGN_LEFT);
+    // Prepare to draw
     display->setFont(FONT_SMALL);
-    int line = 1;
+    display->setTextAlignment(TEXT_ALIGN_LEFT);
 
-    // === Set Title
-    const char *titleStr = "Waypoint";
-
-    // === Header ===
-    graphics::drawCommonHeader(display, x, y, titleStr);
-
-    const int w = display->getWidth();
-    const int h = display->getHeight();
+    // Handle inverted display
+    // Unsure of expected behavior: for now, copy drawNodeInfo
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_INVERTED)
+        display->fillRect(0 + x, 0 + y, x + display->getWidth(), y + FONT_HEIGHT_SMALL);
 
     // Decode the waypoint
     const meshtastic_MeshPacket &mp = devicestate.rx_waypoint;
-    meshtastic_Waypoint wp{};
+    meshtastic_Waypoint wp;
+    memset(&wp, 0, sizeof(wp));
     if (!pb_decode_from_bytes(mp.decoded.payload.bytes, mp.decoded.payload.size, &meshtastic_Waypoint_msg, &wp)) {
+        // This *should* be caught by shouldDrawWaypoint, but we'll short-circuit here just in case
+        display->drawStringMaxWidth(0 + x, 0 + y, x + display->getWidth(), "Couldn't decode waypoint");
         devicestate.has_rx_waypoint = false;
         return;
     }
 
     // Get timestamp info. Will pass as a field to drawColumns
-    char lastStr[20];
+    static char lastStr[20];
     getTimeAgoStr(sinceReceived(&mp), lastStr, sizeof(lastStr));
 
     // Will contain distance information, passed as a field to drawColumns
-    char distStr[20];
+    static char distStr[20];
 
     // Get our node, to use our own position
     meshtastic_NodeInfoLite *ourNode = nodeDB->getMeshNode(nodeDB->getNodeNum());
 
+    // Text fields to draw (left of compass)
+    // Last element must be NULL. This signals the end of the char*[] to drawColumns
+    const char *fields[] = {"Waypoint", lastStr, wp.name, distStr, NULL};
+
     // Dimensions / co-ordinates for the compass/circle
-    const uint16_t compassDiam = graphics::CompassRenderer::getCompassDiam(w, h);
-    const int16_t compassX = x + w - (compassDiam / 2) - 5;
-    const int16_t compassY = (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT)
-                                 ? y + h / 2
-                                 : y + FONT_HEIGHT_SMALL + (h - FONT_HEIGHT_SMALL) / 2;
+    int16_t compassX = 0, compassY = 0;
+    uint16_t compassDiam = graphics::CompassRenderer::getCompassDiam(display->getWidth(), display->getHeight());
+
+    if (config.display.displaymode == meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT) {
+        compassX = x + display->getWidth() - compassDiam / 2 - 5;
+        compassY = y + display->getHeight() / 2;
+    } else {
+        compassX = x + display->getWidth() - compassDiam / 2 - 5;
+        compassY = y + FONT_HEIGHT_SMALL + (display->getHeight() - FONT_HEIGHT_SMALL) / 2;
+    }
 
     // If our node has a position:
     if (ourNode && (nodeDB->hasValidPosition(ourNode) || screen->hasHeading())) {
@@ -128,7 +141,7 @@ void WaypointModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state,
             myHeading = 0;
         } else {
             if (screen->hasHeading())
-                myHeading = degToRad(screen->getHeading());
+                myHeading = (screen->getHeading()) * PI / 180; // gotta convert compass degrees to Radians
             else
                 myHeading = screen->estimatedHeading(DegD(op.latitude_i), DegD(op.longitude_i));
         }
@@ -144,35 +157,46 @@ void WaypointModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state,
         graphics::CompassRenderer::drawNodeHeading(display, compassX, compassY, compassDiam, bearingToOther);
 
         float bearingToOtherDegrees = (bearingToOther < 0) ? bearingToOther + 2 * PI : bearingToOther;
-        bearingToOtherDegrees = radToDeg(bearingToOtherDegrees);
+        bearingToOtherDegrees = bearingToOtherDegrees * 180 / PI;
 
         // Distance to Waypoint
         float d = GeoCoord::latLongToMeter(DegD(wp.latitude_i), DegD(wp.longitude_i), DegD(op.latitude_i), DegD(op.longitude_i));
         if (config.display.units == meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL) {
-            float feet = d * METERS_TO_FEET;
-            snprintf(distStr, sizeof(distStr), feet < (2 * MILES_TO_FEET) ? "%.0fft   %.0f°" : "%.1fmi   %.0f°",
-                     feet < (2 * MILES_TO_FEET) ? feet : feet / MILES_TO_FEET, bearingToOtherDegrees);
+            if (d < (2 * MILES_TO_FEET))
+                snprintf(distStr, sizeof(distStr), "%.0fft   %.0f°", d * METERS_TO_FEET, bearingToOtherDegrees);
+            else
+                snprintf(distStr, sizeof(distStr), "%.1fmi   %.0f°", d * METERS_TO_FEET / MILES_TO_FEET, bearingToOtherDegrees);
         } else {
-            snprintf(distStr, sizeof(distStr), d < 2000 ? "%.0fm   %.0f°" : "%.1fkm   %.0f°", d < 2000 ? d : d / 1000,
-                     bearingToOtherDegrees);
+            if (d < 2000)
+                snprintf(distStr, sizeof(distStr), "%.0fm   %.0f°", d, bearingToOtherDegrees);
+            else
+                snprintf(distStr, sizeof(distStr), "%.1fkm   %.0f°", d / 1000, bearingToOtherDegrees);
         }
+
     }
 
+    // If our node doesn't have position
     else {
+        // ? in the compass
         display->drawString(compassX - FONT_HEIGHT_SMALL / 4, compassY - FONT_HEIGHT_SMALL / 2, "?");
 
         // ? in the distance field
-        snprintf(distStr, sizeof(distStr), "? %s ?°",
-                 (config.display.units == meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL) ? "mi" : "km");
+        if (config.display.units == meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL)
+            strncpy(distStr, "? mi ?°", sizeof(distStr));
+        else
+            strncpy(distStr, "? km ?°", sizeof(distStr));
     }
 
     // Draw compass circle
     display->drawCircle(compassX, compassY, compassDiam / 2);
 
-    display->setTextAlignment(TEXT_ALIGN_LEFT); // Something above me changes to a different alignment, forcing a fix here!
-    display->drawString(0, graphics::getTextPositions(display)[line++], lastStr);
-    display->drawString(0, graphics::getTextPositions(display)[line++], wp.name);
-    display->drawString(0, graphics::getTextPositions(display)[line++], wp.description);
-    display->drawString(0, graphics::getTextPositions(display)[line++], distStr);
+    // Undo color-inversion, if set prior to drawing header
+    // Unsure of expected behavior? For now: copy drawNodeInfo
+    if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_INVERTED) {
+        display->setColor(BLACK);
+    }
+
+    // Must be after distStr is populated
+    graphics::NodeListRenderer::drawColumns(display, x, y, fields);
 }
 #endif

src/motion/BMA423Sensor.cpp

@@ -2,14 +2,16 @@
 
 #if !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_I2C && defined(HAS_BMA423) && __has_include(<SensorBMA423.hpp>)
 
+using namespace MotionSensorI2C;
+
 BMA423Sensor::BMA423Sensor(ScanI2C::FoundDevice foundDevice) : MotionSensor::MotionSensor(foundDevice) {}
 
 bool BMA423Sensor::init()
 {
-    if (sensor.begin(Wire, deviceAddress())) {
+    if (sensor.begin(deviceAddress(), &MotionSensorI2C::readRegister, &MotionSensorI2C::writeRegister)) {
         sensor.configAccelerometer(sensor.RANGE_2G, sensor.ODR_100HZ, sensor.BW_NORMAL_AVG4, sensor.PERF_CONTINUOUS_MODE);
         sensor.enableAccelerometer();
-        sensor.configInterrupt();
+        sensor.configInterrupt(BMA4_LEVEL_TRIGGER, BMA4_ACTIVE_HIGH, BMA4_PUSH_PULL, BMA4_OUTPUT_ENABLE, BMA4_INPUT_DISABLE);
 
 #ifdef BMA423_INT
         pinMode(BMA4XX_INT, INPUT);
@@ -24,9 +26,9 @@ bool BMA423Sensor::init()
 
 #ifdef T_WATCH_S3
         // Need to raise the wrist function, need to set the correct axis
-        sensor.setRemapAxes(sensor.REMAP_TOP_LAYER_RIGHT_CORNER);
+        sensor.setReampAxes(sensor.REMAP_TOP_LAYER_RIGHT_CORNER);
 #else
-        sensor.setRemapAxes(sensor.REMAP_BOTTOM_LAYER_BOTTOM_LEFT_CORNER);
+        sensor.setReampAxes(sensor.REMAP_BOTTOM_LAYER_BOTTOM_LEFT_CORNER);
 #endif
         // sensor.enableFeature(sensor.FEATURE_STEP_CNTR, true);
         sensor.enableFeature(sensor.FEATURE_TILT, true);
@@ -48,7 +50,7 @@ bool BMA423Sensor::init()
 
 int32_t BMA423Sensor::runOnce()
 {
-    if (sensor.readIrqStatus()) {
+    if (sensor.readIrqStatus() != DEV_WIRE_NONE) {
         if (sensor.isTilt() || sensor.isDoubleTap()) {
             wakeScreen();
             return 500;