Refactored the virtual keyboard implementation, migrated to OnScreenKeyboardModule, and removed the old NotificationRenderer related code.

Master backmerge

.clusterfuzzlite/router_fuzzer.cpp

@@ -76,7 +76,7 @@ bool loopCanSleep()
 // Called just prior to starting Meshtastic. Allows for setting config values before startup.
 void lateInitVariant()
 {
-    settingsMap[logoutputlevel] = level_error;
+    portduino_config.logoutputlevel = level_error;
     channelFile.channels[0] = meshtastic_Channel{
         .has_settings = true,
         .settings =
@@ -132,7 +132,7 @@ int portduino_main(int argc, char **argv); // Renamed "main" function from Mesht
 // Start Meshtastic in a thread and wait till it has reached the ON state.
 int LLVMFuzzerInitialize(int *argc, char ***argv)
 {
-    settingsMap[maxtophone] = 5;
+    portduino_config.maxtophone = 5;
 
     meshtasticThread = std::thread([program = *argv[0]]() {
         char nodeIdStr[12];

.github/workflows/main_matrix.yml

@@ -48,6 +48,10 @@ jobs:
           python-version: 3.x
           cache: pip
       - run: pip install -U platformio
+      - name: Uncomment build epoch
+        shell: bash
+        run: |
+          sed -i 's/#-DBUILD_EPOCH=$UNIX_TIME/-DBUILD_EPOCH=$UNIX_TIME/' platformio.ini
       - name: Generate matrix
         id: jsonStep
         run: |

renovate.json

@@ -8,6 +8,7 @@
     "replacements:all",
     "workarounds:all"
   ],
+  "baseBranchPatterns": ["master"],
   "forkProcessing": "enabled",
   "ignoreDeps": [
     "protobufs"

src/DebugConfiguration.cpp

@@ -146,7 +146,7 @@ inline bool Syslog::_sendLog(uint16_t pri, const char *appName, const char *mess
 {
     int result;
 #ifdef ARCH_PORTDUINO
-    bool utf = !settingsMap[ascii_logs];
+    bool utf = !portduino_config.ascii_logs;
 #else
     bool utf = true;
 #endif

src/DisplayFormatters.cpp

@@ -38,4 +38,46 @@ const char *DisplayFormatters::getModemPresetDisplayName(meshtastic_Config_LoRaC
         return useShortName ? "Custom" : "Invalid";
         break;
     }
+}
+
+const char *DisplayFormatters::getDeviceRole(meshtastic_Config_DeviceConfig_Role role)
+{
+    switch (role) {
+    case meshtastic_Config_DeviceConfig_Role_CLIENT:
+        return "Client";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_CLIENT_MUTE:
+        return "Client Mute";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_CLIENT_HIDDEN:
+        return "Client Hidden";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_LOST_AND_FOUND:
+        return "Lost and Found";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_TRACKER:
+        return "Tracker";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_SENSOR:
+        return "Sensor";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_TAK:
+        return "TAK";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_TAK_TRACKER:
+        return "TAK Tracker";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_ROUTER:
+        return "Router";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_ROUTER_LATE:
+        return "Router Late";
+        break;
+    case meshtastic_Config_DeviceConfig_Role_REPEATER:
+        return "Repeater";
+        break;
+    default:
+        return "Unknown";
+        break;
+    }
 }

src/DisplayFormatters.h

@@ -6,4 +6,7 @@ class DisplayFormatters
   public:
     static const char *getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName,
                                                  bool usePreset);
+
+  public:
+    static const char *getDeviceRole(meshtastic_Config_DeviceConfig_Role role);
 };

src/GPSStatus.h

@@ -22,6 +22,9 @@ class GPSStatus : public Status
 
     meshtastic_Position p = meshtastic_Position_init_default;
 
+    /// Time of last valid GPS fix (millis since boot)
+    uint32_t lastFixMillis = 0;
+
   public:
     GPSStatus() { statusType = STATUS_TYPE_GPS; }
 
@@ -83,6 +86,9 @@ class GPSStatus : public Status
 
     uint32_t getNumSatellites() const { return p.sats_in_view; }
 
+    /// Return millis() when the last GPS fix occurred (0 = never)
+    uint32_t getLastFixMillis() const { return lastFixMillis; }
+
     bool matches(const GPSStatus *newStatus) const
     {
 #ifdef GPS_DEBUG
@@ -114,6 +120,9 @@ class GPSStatus : public Status
 
         if (isDirty) {
             if (hasLock) {
+                // Record time of last valid GPS fix
+                lastFixMillis = millis();
+
                 // In debug logs, identify position by @timestamp:stage (stage 3 = notify)
                 LOG_DEBUG("New GPS pos@%x:3 lat=%f lon=%f alt=%d pdop=%.2f track=%.2f speed=%.2f sats=%d", p.timestamp,
                           p.latitude_i * 1e-7, p.longitude_i * 1e-7, p.altitude, p.PDOP * 1e-2, p.ground_track * 1e-5,

src/RedirectablePrint.cpp

@@ -57,7 +57,7 @@ size_t RedirectablePrint::vprintf(const char *logLevel, const char *format, va_l
 #endif
 
 #ifdef ARCH_PORTDUINO
-    bool color = !settingsMap[ascii_logs];
+    bool color = !portduino_config.ascii_logs;
 #else
     bool color = true;
 #endif
@@ -99,7 +99,7 @@ void RedirectablePrint::log_to_serial(const char *logLevel, const char *format,
     size_t r = 0;
 
 #ifdef ARCH_PORTDUINO
-    bool color = !settingsMap[ascii_logs];
+    bool color = !portduino_config.ascii_logs;
 #else
     bool color = true;
 #endif
@@ -288,7 +288,7 @@ void RedirectablePrint::log(const char *logLevel, const char *format, ...)
 #if ARCH_PORTDUINO
     // level trace is special, two possible ways to handle it.
     if (strcmp(logLevel, MESHTASTIC_LOG_LEVEL_TRACE) == 0) {
-        if (settingsStrings[traceFilename] != "") {
+        if (portduino_config.traceFilename != "") {
             va_list arg;
             va_start(arg, format);
             try {
@@ -297,18 +297,18 @@ void RedirectablePrint::log(const char *logLevel, const char *format, ...)
             }
             va_end(arg);
         }
-        if (settingsMap[logoutputlevel] < level_trace && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_TRACE) == 0) {
+        if (portduino_config.logoutputlevel < level_trace && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_TRACE) == 0) {
             delete[] newFormat;
             return;
         }
     }
-    if (settingsMap[logoutputlevel] < level_debug && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_DEBUG) == 0) {
+    if (portduino_config.logoutputlevel < level_debug && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_DEBUG) == 0) {
         delete[] newFormat;
         return;
-    } else if (settingsMap[logoutputlevel] < level_info && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_INFO) == 0) {
+    } else if (portduino_config.logoutputlevel < level_info && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_INFO) == 0) {
         delete[] newFormat;
         return;
-    } else if (settingsMap[logoutputlevel] < level_warn && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_WARN) == 0) {
+    } else if (portduino_config.logoutputlevel < level_warn && strcmp(logLevel, MESHTASTIC_LOG_LEVEL_WARN) == 0) {
         delete[] newFormat;
         return;
     }

src/buzz/BuzzerFeedbackThread.cpp

@@ -28,11 +28,14 @@ int BuzzerFeedbackThread::handleInputEvent(const InputEvent *event)
     case INPUT_BROKER_USER_PRESS:
     case INPUT_BROKER_ALT_PRESS:
     case INPUT_BROKER_SELECT:
+    case INPUT_BROKER_SELECT_LONG:
         playBeep(); // Confirmation feedback
         break;
 
     case INPUT_BROKER_UP:
+    case INPUT_BROKER_UP_LONG:
     case INPUT_BROKER_DOWN:
+    case INPUT_BROKER_DOWN_LONG:
     case INPUT_BROKER_LEFT:
     case INPUT_BROKER_RIGHT:
         playChirp(); // Navigation feedback

src/configuration.h

@@ -431,6 +431,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MESHTASTIC_EXCLUDE_SERIAL 1
 #define MESHTASTIC_EXCLUDE_POWERSTRESS 1
 #define MESHTASTIC_EXCLUDE_ADMIN 1
+#define MESHTASTIC_EXCLUDE_AMBIENTLIGHTING 1
 #endif
 
 // // Turn off wifi even if HW supports wifi (webserver relies on wifi and is also disabled)

src/gps/GPS.cpp

@@ -808,6 +808,14 @@ bool GPS::setup()
             } else {
                 LOG_INFO("GNSS module configuration saved!");
             }
+        } else if (gnssModel == GNSS_MODEL_CM121) {
+            // only ask for RMC and GGA
+            // enable GGA
+            _serial_gps->write("$CFGMSG,0,0,1,1*1B\r\n");
+            delay(250);
+            // enable RMC
+            _serial_gps->write("$CFGMSG,0,4,1,1*1F\r\n");
+            delay(250);
         }
         didSerialInit = true;
     }
@@ -1240,9 +1248,15 @@ GnssModel_t GPS::probe(int serialSpeed)
     _serial_gps->write("$PUBX,40,GSV,0,0,0,0,0,0*59\r\n");
     _serial_gps->write("$PUBX,40,VTG,0,0,0,0,0,0*5E\r\n");
     delay(20);
+    // Close NMEA sequences on CM121
+    _serial_gps->write("$CFGMSG,0,1,0,1*1B\r\n");
+    _serial_gps->write("$CFGMSG,0,2,0,1*18\r\n");
+    _serial_gps->write("$CFGMSG,0,3,0,1*19\r\n");
+    delay(20);
 
-    // Unicore UFirebirdII Series: UC6580, UM620, UM621, UM670A, UM680A, or UM681A
-    std::vector<ChipInfo> unicore = {{"UC6580", "UC6580", GNSS_MODEL_UC6580}, {"UM600", "UM600", GNSS_MODEL_UC6580}};
+    // Unicore UFirebirdII Series: UC6580, UM620, UM621, UM670A, UM680A, or UM681A,or CM121
+    std::vector<ChipInfo> unicore = {
+        {"UC6580", "UC6580", GNSS_MODEL_UC6580}, {"UM600", "UM600", GNSS_MODEL_UC6580}, {"CM121", "CM121", GNSS_MODEL_CM121}};
     PROBE_FAMILY("Unicore Family", "$PDTINFO", unicore, 500);
 
     std::vector<ChipInfo> atgm = {
@@ -1422,7 +1436,7 @@ GPS *GPS::createGps()
         _en_gpio = PIN_GPS_EN;
 #endif
 #ifdef ARCH_PORTDUINO
-    if (!settingsMap[has_gps])
+    if (!portduino_config.has_gps)
         return nullptr;
 #endif
     if (!_rx_gpio || !_serial_gps) // Configured to have no GPS at all
@@ -1532,10 +1546,9 @@ The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of s
         t.tm_year = d.year() - 1900;
         t.tm_isdst = false;
         if (t.tm_mon > -1) {
-            LOG_DEBUG("NMEA GPS time %02d-%02d-%02d %02d:%02d:%02d age %d", d.year(), d.month(), t.tm_mday, t.tm_hour, t.tm_min,
-                      t.tm_sec, ti.age());
             if (perhapsSetRTC(RTCQualityGPS, t) == RTCSetResultSuccess) {
-                LOG_DEBUG("Time set.");
+                LOG_DEBUG("NMEA GPS time set %02d-%02d-%02d %02d:%02d:%02d age %d", d.year(), d.month(), t.tm_mday, t.tm_hour,
+                          t.tm_min, t.tm_sec, ti.age());
                 return true;
             } else {
                 return false;

src/gps/GPS.h

@@ -31,7 +31,8 @@ typedef enum {
     GNSS_MODEL_MTK_PA1616S,
     GNSS_MODEL_AG3335,
     GNSS_MODEL_AG3352,
-    GNSS_MODEL_LS20031
+    GNSS_MODEL_LS20031,
+    GNSS_MODEL_CM121
 } GnssModel_t;
 
 typedef enum {

src/gps/RTC.cpp

@@ -130,11 +130,15 @@ RTCSetResult perhapsSetRTC(RTCQuality q, const struct timeval *tv, bool forceUpd
     uint32_t printableEpoch = tv->tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
 #ifdef BUILD_EPOCH
     if (tv->tv_sec < BUILD_EPOCH) {
+#ifdef GPS_DEBUG
         LOG_WARN("Ignore time (%ld) before build epoch (%ld)!", printableEpoch, BUILD_EPOCH);
+#endif
         return RTCSetResultInvalidTime;
     } else if (tv->tv_sec > (BUILD_EPOCH + FORTY_YEARS)) {
+#ifdef GPS_DEBUG
         LOG_WARN("Ignore time (%ld) too far in the future (build epoch: %ld, max allowed: %ld)!", printableEpoch, BUILD_EPOCH,
                  BUILD_EPOCH + FORTY_YEARS);
+#endif
         return RTCSetResultInvalidTime;
     }
 #endif
@@ -252,11 +256,15 @@ RTCSetResult perhapsSetRTC(RTCQuality q, struct tm &t)
     uint32_t printableEpoch = tv.tv_sec; // Print lib only supports 32 bit but time_t can be 64 bit on some platforms
 #ifdef BUILD_EPOCH
     if (tv.tv_sec < BUILD_EPOCH) {
+#ifdef GPS_DEBUG
         LOG_WARN("Ignore time (%ld) before build epoch (%ld)!", printableEpoch, BUILD_EPOCH);
+#endif
         return RTCSetResultInvalidTime;
     } else if (tv.tv_sec > (BUILD_EPOCH + FORTY_YEARS)) {
+#ifdef GPS_DEBUG
         LOG_WARN("Ignore time (%ld) too far in the future (build epoch: %ld, max allowed: %ld)!", printableEpoch, BUILD_EPOCH,
                  BUILD_EPOCH + FORTY_YEARS);
+#endif
         return RTCSetResultInvalidTime;
     }
 #endif

src/graphics/Screen.cpp

@@ -149,6 +149,11 @@ void Screen::showSimpleBanner(const char *message, uint32_t durationMs)
 // Called to trigger a banner with custom message and duration
 void Screen::showOverlayBanner(BannerOverlayOptions banner_overlay_options)
 {
+    // Don't show overlay banner if virtual keyboard is active
+    if (NotificationRenderer::current_notification_type == notificationTypeEnum::text_input) {
+        return;
+    }
+
 #ifdef USE_EINK
     EINK_ADD_FRAMEFLAG(dispdev, DEMAND_FAST); // Skip full refresh for all overlay menus
 #endif
@@ -173,6 +178,11 @@ void Screen::showOverlayBanner(BannerOverlayOptions banner_overlay_options)
 // Called to trigger a banner with custom message and duration
 void Screen::showNodePicker(const char *message, uint32_t durationMs, std::function<void(uint32_t)> bannerCallback)
 {
+    // Don't show node picker if virtual keyboard is active
+    if (NotificationRenderer::current_notification_type == notificationTypeEnum::text_input) {
+        return;
+    }
+
 #ifdef USE_EINK
     EINK_ADD_FRAMEFLAG(dispdev, DEMAND_FAST); // Skip full refresh for all overlay menus
 #endif
@@ -196,6 +206,11 @@ void Screen::showNodePicker(const char *message, uint32_t durationMs, std::funct
 void Screen::showNumberPicker(const char *message, uint32_t durationMs, uint8_t digits,
                               std::function<void(uint32_t)> bannerCallback)
 {
+    // Don't show number picker if virtual keyboard is active
+    if (NotificationRenderer::current_notification_type == notificationTypeEnum::text_input) {
+        return;
+    }
+
 #ifdef USE_EINK
     EINK_ADD_FRAMEFLAG(dispdev, DEMAND_FAST); // Skip full refresh for all overlay menus
 #endif
@@ -216,6 +231,30 @@ void Screen::showNumberPicker(const char *message, uint32_t durationMs, uint8_t
     ui->update();
 }
 
+void Screen::showTextInput(const char *header, const char *initialText, uint32_t durationMs,
+                           std::function<void(const std::string &)> textCallback)
+{
+    LOG_INFO("showTextInput called with header='%s', durationMs=%d", header ? header : "NULL", durationMs);
+
+    // Start OnScreenKeyboardModule session (non-touch variant)
+    OnScreenKeyboardModule::instance().start(header, initialText, durationMs, textCallback);
+    NotificationRenderer::virtualKeyboard = OnScreenKeyboardModule::instance().getKeyboard();
+    NotificationRenderer::textInputCallback = textCallback;
+
+    // Store the message and set the expiration timestamp (use same pattern as other notifications)
+    strncpy(NotificationRenderer::alertBannerMessage, header ? header : "Text Input", 255);
+    NotificationRenderer::alertBannerMessage[255] = '\0';
+    NotificationRenderer::alertBannerUntil = (durationMs == 0) ? 0 : millis() + durationMs;
+    NotificationRenderer::pauseBanner = false;
+    NotificationRenderer::current_notification_type = notificationTypeEnum::text_input;
+
+    // Set the overlay using the same pattern as other notification types
+    static OverlayCallback overlays[] = {graphics::UIRenderer::drawNavigationBar, NotificationRenderer::drawBannercallback};
+    ui->setOverlays(overlays, sizeof(overlays) / sizeof(overlays[0]));
+    ui->setTargetFPS(60);
+    ui->update();
+}
+
 static void drawModuleFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     uint8_t module_frame;
@@ -332,7 +371,7 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
                              (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
 #elif ARCH_PORTDUINO
     if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-        if (settingsMap[displayPanel] != no_screen) {
+        if (portduino_config.displayPanel != no_screen) {
             LOG_DEBUG("Make TFTDisplay!");
             dispdev = new TFTDisplay(address.address, -1, -1, geometry,
                                      (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE);
@@ -580,7 +619,7 @@ void Screen::setup()
 
 #if ARCH_PORTDUINO
     if (config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
-        if (settingsMap[touchscreenModule]) {
+        if (portduino_config.touchscreenModule) {
             touchScreenImpl1 =
                 new TouchScreenImpl1(dispdev->getWidth(), dispdev->getHeight(), static_cast<TFTDisplay *>(dispdev)->getTouch);
             touchScreenImpl1->init();
@@ -713,13 +752,19 @@ int32_t Screen::runOnce()
             handleSetOn(false);
             break;
         case Cmd::ON_PRESS:
-            handleOnPress();
+            if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
+                handleOnPress();
+            }
             break;
         case Cmd::SHOW_PREV_FRAME:
-            handleShowPrevFrame();
+            if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
+                handleShowPrevFrame();
+            }
             break;
         case Cmd::SHOW_NEXT_FRAME:
-            handleShowNextFrame();
+            if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
+                handleShowNextFrame();
+            }
             break;
         case Cmd::START_ALERT_FRAME: {
             showingBootScreen = false; // this should avoid the edge case where an alert triggers before the boot screen goes away
@@ -741,7 +786,9 @@ int32_t Screen::runOnce()
             NotificationRenderer::pauseBanner = false;
         case Cmd::STOP_BOOT_SCREEN:
             EINK_ADD_FRAMEFLAG(dispdev, COSMETIC); // E-Ink: Explicitly use full-refresh for next frame
-            setFrames();
+            if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
+                setFrames();
+            }
             break;
         case Cmd::NOOP:
             break;
@@ -777,6 +824,7 @@ int32_t Screen::runOnce()
     if (showingNormalScreen) {
         // standard screen loop handling here
         if (config.display.auto_screen_carousel_secs > 0 &&
+            NotificationRenderer::current_notification_type != notificationTypeEnum::text_input &&
             !Throttle::isWithinTimespanMs(lastScreenTransition, config.display.auto_screen_carousel_secs * 1000)) {
 
             // If an E-Ink display struggles with fast refresh, force carousel to use full refresh instead
@@ -867,6 +915,11 @@ void Screen::setScreensaverFrames(FrameCallback einkScreensaver)
 // Called when a frame should be added / removed, or custom frames should be cleared
 void Screen::setFrames(FrameFocus focus)
 {
+    // Block setFrames calls when virtual keyboard is active to prevent overlay interference
+    if (NotificationRenderer::current_notification_type == notificationTypeEnum::text_input) {
+        return;
+    }
+
     uint8_t originalPosition = ui->getUiState()->currentFrame;
     uint8_t previousFrameCount = framesetInfo.frameCount;
     FramesetInfo fsi; // Location of specific frames, for applying focus parameter
@@ -889,71 +942,91 @@ void Screen::setFrames(FrameFocus focus)
     }
 
 #if defined(DISPLAY_CLOCK_FRAME)
-    fsi.positions.clock = numframes;
-    normalFrames[numframes++] = uiconfig.is_clockface_analog ? graphics::ClockRenderer::drawAnalogClockFrame
-                                                             : graphics::ClockRenderer::drawDigitalClockFrame;
-    indicatorIcons.push_back(digital_icon_clock);
+    if (!hiddenFrames.clock) {
+        fsi.positions.clock = numframes;
+        normalFrames[numframes++] = uiconfig.is_clockface_analog ? graphics::ClockRenderer::drawAnalogClockFrame
+                                                                 : graphics::ClockRenderer::drawDigitalClockFrame;
+        indicatorIcons.push_back(digital_icon_clock);
+    }
 #endif
 
     // Declare this early so it’s available in FOCUS_PRESERVE block
     bool willInsertTextMessage = shouldDrawMessage(&devicestate.rx_text_message);
 
-    fsi.positions.home = numframes;
-    normalFrames[numframes++] = graphics::UIRenderer::drawDeviceFocused;
-    indicatorIcons.push_back(icon_home);
+    if (!hiddenFrames.home) {
+        fsi.positions.home = numframes;
+        normalFrames[numframes++] = graphics::UIRenderer::drawDeviceFocused;
+        indicatorIcons.push_back(icon_home);
+    }
 
     fsi.positions.textMessage = numframes;
     normalFrames[numframes++] = graphics::MessageRenderer::drawTextMessageFrame;
     indicatorIcons.push_back(icon_mail);
 
 #ifndef USE_EINK
-    fsi.positions.nodelist = numframes;
-    normalFrames[numframes++] = graphics::NodeListRenderer::drawDynamicNodeListScreen;
-    indicatorIcons.push_back(icon_nodes);
+    if (!hiddenFrames.nodelist) {
+        fsi.positions.nodelist = numframes;
+        normalFrames[numframes++] = graphics::NodeListRenderer::drawDynamicNodeListScreen;
+        indicatorIcons.push_back(icon_nodes);
+    }
 #endif
 
 // Show detailed node views only on E-Ink builds
 #ifdef USE_EINK
-    fsi.positions.nodelist_lastheard = numframes;
-    normalFrames[numframes++] = graphics::NodeListRenderer::drawLastHeardScreen;
-    indicatorIcons.push_back(icon_nodes);
-
-    fsi.positions.nodelist_hopsignal = numframes;
-    normalFrames[numframes++] = graphics::NodeListRenderer::drawHopSignalScreen;
-    indicatorIcons.push_back(icon_signal);
-
-    fsi.positions.nodelist_distance = numframes;
-    normalFrames[numframes++] = graphics::NodeListRenderer::drawDistanceScreen;
-    indicatorIcons.push_back(icon_distance);
+    if (!hiddenFrames.nodelist_lastheard) {
+        fsi.positions.nodelist_lastheard = numframes;
+        normalFrames[numframes++] = graphics::NodeListRenderer::drawLastHeardScreen;
+        indicatorIcons.push_back(icon_nodes);
+    }
+    if (!hiddenFrames.nodelist_hopsignal) {
+        fsi.positions.nodelist_hopsignal = numframes;
+        normalFrames[numframes++] = graphics::NodeListRenderer::drawHopSignalScreen;
+        indicatorIcons.push_back(icon_signal);
+    }
+    if (!hiddenFrames.nodelist_distance) {
+        fsi.positions.nodelist_distance = numframes;
+        normalFrames[numframes++] = graphics::NodeListRenderer::drawDistanceScreen;
+        indicatorIcons.push_back(icon_distance);
+    }
 #endif
 #if HAS_GPS
-    fsi.positions.nodelist_bearings = numframes;
-    normalFrames[numframes++] = graphics::NodeListRenderer::drawNodeListWithCompasses;
-    indicatorIcons.push_back(icon_list);
-
-    fsi.positions.gps = numframes;
-    normalFrames[numframes++] = graphics::UIRenderer::drawCompassAndLocationScreen;
-    indicatorIcons.push_back(icon_compass);
+    if (!hiddenFrames.nodelist_bearings) {
+        fsi.positions.nodelist_bearings = numframes;
+        normalFrames[numframes++] = graphics::NodeListRenderer::drawNodeListWithCompasses;
+        indicatorIcons.push_back(icon_list);
+    }
+    if (!hiddenFrames.gps) {
+        fsi.positions.gps = numframes;
+        normalFrames[numframes++] = graphics::UIRenderer::drawCompassAndLocationScreen;
+        indicatorIcons.push_back(icon_compass);
+    }
 #endif
-    if (RadioLibInterface::instance) {
+    if (RadioLibInterface::instance && !hiddenFrames.lora) {
         fsi.positions.lora = numframes;
         normalFrames[numframes++] = graphics::DebugRenderer::drawLoRaFocused;
         indicatorIcons.push_back(icon_radio);
     }
-    if (!dismissedFrames.memory) {
-        fsi.positions.memory = numframes;
-        normalFrames[numframes++] = graphics::DebugRenderer::drawMemoryUsage;
-        indicatorIcons.push_back(icon_memory);
+    if (!hiddenFrames.system) {
+        fsi.positions.system = numframes;
+        normalFrames[numframes++] = graphics::DebugRenderer::drawSystemScreen;
+        indicatorIcons.push_back(icon_system);
     }
 #if !defined(DISPLAY_CLOCK_FRAME)
-    fsi.positions.clock = numframes;
-    normalFrames[numframes++] = uiconfig.is_clockface_analog ? graphics::ClockRenderer::drawAnalogClockFrame
-                                                             : graphics::ClockRenderer::drawDigitalClockFrame;
-    indicatorIcons.push_back(digital_icon_clock);
+    if (!hiddenFrames.clock) {
+        fsi.positions.clock = numframes;
+        normalFrames[numframes++] = uiconfig.is_clockface_analog ? graphics::ClockRenderer::drawAnalogClockFrame
+                                                                 : graphics::ClockRenderer::drawDigitalClockFrame;
+        indicatorIcons.push_back(digital_icon_clock);
+    }
 #endif
+    if (!hiddenFrames.chirpy) {
+        fsi.positions.chirpy = numframes;
+        normalFrames[numframes++] = graphics::DebugRenderer::drawChirpy;
+        indicatorIcons.push_back(small_chirpy);
+    }
 
 #if HAS_WIFI && !defined(ARCH_PORTDUINO)
-    if (!dismissedFrames.wifi && isWifiAvailable()) {
+    if (!hiddenFrames.wifi && isWifiAvailable()) {
         fsi.positions.wifi = numframes;
         normalFrames[numframes++] = graphics::DebugRenderer::drawDebugInfoWiFiTrampoline;
         indicatorIcons.push_back(icon_wifi);
@@ -995,27 +1068,29 @@ void Screen::setFrames(FrameFocus focus)
     if (numMeshNodes > 0)
         numMeshNodes--;
 
-    // Temporary array to hold favorite node frames
-    std::vector<FrameCallback> favoriteFrames;
+    if (!hiddenFrames.show_favorites) {
+        // Temporary array to hold favorite node frames
+        std::vector<FrameCallback> favoriteFrames;
 
-    for (size_t i = 0; i < nodeDB->getNumMeshNodes(); i++) {
-        const meshtastic_NodeInfoLite *n = nodeDB->getMeshNodeByIndex(i);
-        if (n && n->num != nodeDB->getNodeNum() && n->is_favorite) {
-            favoriteFrames.push_back(graphics::UIRenderer::drawNodeInfo);
+        for (size_t i = 0; i < nodeDB->getNumMeshNodes(); i++) {
+            const meshtastic_NodeInfoLite *n = nodeDB->getMeshNodeByIndex(i);
+            if (n && n->num != nodeDB->getNodeNum() && n->is_favorite) {
+                favoriteFrames.push_back(graphics::UIRenderer::drawNodeInfo);
+            }
         }
-    }
 
-    // Insert favorite frames *after* collecting them all
-    if (!favoriteFrames.empty()) {
-        fsi.positions.firstFavorite = numframes;
-        for (const auto &f : favoriteFrames) {
-            normalFrames[numframes++] = f;
-            indicatorIcons.push_back(icon_node);
+        // Insert favorite frames *after* collecting them all
+        if (!favoriteFrames.empty()) {
+            fsi.positions.firstFavorite = numframes;
+            for (const auto &f : favoriteFrames) {
+                normalFrames[numframes++] = f;
+                indicatorIcons.push_back(icon_node);
+            }
+            fsi.positions.lastFavorite = numframes - 1;
+        } else {
+            fsi.positions.firstFavorite = 255;
+            fsi.positions.lastFavorite = 255;
         }
-        fsi.positions.lastFavorite = numframes - 1;
-    } else {
-        fsi.positions.firstFavorite = 255;
-        fsi.positions.lastFavorite = 255;
     }
 
     fsi.frameCount = numframes;   // Total framecount is used to apply FOCUS_PRESERVE
@@ -1054,7 +1129,7 @@ void Screen::setFrames(FrameFocus focus)
         ui->switchToFrame(fsi.positions.clock);
         break;
     case FOCUS_SYSTEM:
-        ui->switchToFrame(fsi.positions.memory);
+        ui->switchToFrame(fsi.positions.system);
         break;
 
     case FOCUS_PRESERVE:
@@ -1082,30 +1157,101 @@ void Screen::setFrameImmediateDraw(FrameCallback *drawFrames)
     setFastFramerate();
 }
 
+void Screen::toggleFrameVisibility(const std::string &frameName)
+{
+#ifndef USE_EINK
+    if (frameName == "nodelist") {
+        hiddenFrames.nodelist = !hiddenFrames.nodelist;
+    }
+#endif
+#ifdef USE_EINK
+    if (frameName == "nodelist_lastheard") {
+        hiddenFrames.nodelist_lastheard = !hiddenFrames.nodelist_lastheard;
+    }
+    if (frameName == "nodelist_hopsignal") {
+        hiddenFrames.nodelist_hopsignal = !hiddenFrames.nodelist_hopsignal;
+    }
+    if (frameName == "nodelist_distance") {
+        hiddenFrames.nodelist_distance = !hiddenFrames.nodelist_distance;
+    }
+#endif
+#if HAS_GPS
+    if (frameName == "nodelist_bearings") {
+        hiddenFrames.nodelist_bearings = !hiddenFrames.nodelist_bearings;
+    }
+    if (frameName == "gps") {
+        hiddenFrames.gps = !hiddenFrames.gps;
+    }
+#endif
+    if (frameName == "lora") {
+        hiddenFrames.lora = !hiddenFrames.lora;
+    }
+    if (frameName == "clock") {
+        hiddenFrames.clock = !hiddenFrames.clock;
+    }
+    if (frameName == "show_favorites") {
+        hiddenFrames.show_favorites = !hiddenFrames.show_favorites;
+    }
+    if (frameName == "chirpy") {
+        hiddenFrames.chirpy = !hiddenFrames.chirpy;
+    }
+}
+
+bool Screen::isFrameHidden(const std::string &frameName) const
+{
+#ifndef USE_EINK
+    if (frameName == "nodelist")
+        return hiddenFrames.nodelist;
+#endif
+#ifdef USE_EINK
+    if (frameName == "nodelist_lastheard")
+        return hiddenFrames.nodelist_lastheard;
+    if (frameName == "nodelist_hopsignal")
+        return hiddenFrames.nodelist_hopsignal;
+    if (frameName == "nodelist_distance")
+        return hiddenFrames.nodelist_distance;
+#endif
+#if HAS_GPS
+    if (frameName == "nodelist_bearings")
+        return hiddenFrames.nodelist_bearings;
+    if (frameName == "gps")
+        return hiddenFrames.gps;
+#endif
+    if (frameName == "lora")
+        return hiddenFrames.lora;
+    if (frameName == "clock")
+        return hiddenFrames.clock;
+    if (frameName == "show_favorites")
+        return hiddenFrames.show_favorites;
+    if (frameName == "chirpy")
+        return hiddenFrames.chirpy;
+
+    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::dismissCurrentFrame()
+void Screen::hideCurrentFrame()
 {
     uint8_t currentFrame = ui->getUiState()->currentFrame;
     bool dismissed = false;
-
     if (currentFrame == framesetInfo.positions.textMessage && devicestate.has_rx_text_message) {
-        LOG_INFO("Dismiss 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("Dismiss Waypoint");
+        LOG_DEBUG("Hide Waypoint");
         devicestate.has_rx_waypoint = false;
-        dismissedFrames.waypoint = true;
+        hiddenFrames.waypoint = true;
         dismissed = true;
     } else if (currentFrame == framesetInfo.positions.wifi) {
-        LOG_DEBUG("Dismiss WiFi Screen");
-        dismissedFrames.wifi = true;
+        LOG_DEBUG("Hide WiFi Screen");
+        hiddenFrames.wifi = true;
         dismissed = true;
-    } else if (currentFrame == framesetInfo.positions.memory) {
-        LOG_INFO("Dismiss Memory");
-        dismissedFrames.memory = true;
+    } else if (currentFrame == framesetInfo.positions.lora) {
+        LOG_INFO("Hide LoRa");
+        hiddenFrames.lora = true;
         dismissed = true;
     }
 
@@ -1257,7 +1403,7 @@ int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
             // Outgoing message (likely sent from phone)
             devicestate.has_rx_text_message = false;
             memset(&devicestate.rx_text_message, 0, sizeof(devicestate.rx_text_message));
-            dismissedFrames.textMessage = true;
+            hiddenFrames.textMessage = true;
             hasUnreadMessage = false; // Clear unread state when user replies
 
             setFrames(FOCUS_PRESERVE); // Stay on same frame, silently update frame list
@@ -1265,21 +1411,28 @@ int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
             // Incoming message
             devicestate.has_rx_text_message = true; // Needed to include the message frame
             hasUnreadMessage = true;                // Enables mail icon in the header
-            setFrames(FOCUS_PRESERVE);              // Refresh frame list without switching view
 
-            // Only wake/force display if the configuration allows it
-            if (shouldWakeOnReceivedMessage()) {
-                setOn(true);    // Wake up the screen first
-                forceDisplay(); // Forces screen redraw
+            // Always update frame list to include new message, but defer UI updates if virtual keyboard is active
+            if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
+                setFrames(FOCUS_PRESERVE); // Refresh frame list without switching view
+
+                // Only wake/force display if the configuration allows it
+                if (shouldWakeOnReceivedMessage()) {
+                    setOn(true);    // Wake up the screen first
+                    forceDisplay(); // Forces screen redraw
+                }
+            } else {
+                // Virtual keyboard is active - just mark that frames need regeneration when keyboard closes
+                // The devicestate and hasUnreadMessage are already set above, so message will appear later
+                LOG_DEBUG("Virtual keyboard active - deferring frame list update for new message");
             }
-            // === Prepare banner content ===
+
+            // Show message alert - either as normal banner or as keyboard popup
+            // === Common variables ===
             const meshtastic_NodeInfoLite *node = nodeDB->getMeshNode(packet->from);
             const char *longName = (node && node->has_user) ? node->user.long_name : nullptr;
-
             const char *msgRaw = reinterpret_cast<const char *>(packet->decoded.payload.bytes);
 
-            char banner[256];
-
             // Check for bell character in message to determine alert type
             bool isAlert = false;
             for (size_t i = 0; i < packet->decoded.payload.size && i < 100; i++) {
@@ -1289,21 +1442,57 @@ int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
                 }
             }
 
-            if (isAlert) {
-                if (longName && longName[0]) {
-                    snprintf(banner, sizeof(banner), "Alert Received from\n%s", longName);
+            if (NotificationRenderer::current_notification_type != notificationTypeEnum::text_input) {
+                // === Normal banner mode ===
+                char banner[256];
+                if (isAlert) {
+                    if (longName && longName[0]) {
+                        snprintf(banner, sizeof(banner), "Alert Received from\n%s", longName);
+                    } else {
+                        strcpy(banner, "Alert Received");
+                    }
                 } else {
-                    strcpy(banner, "Alert Received");
+                    if (longName && longName[0]) {
+                        snprintf(banner, sizeof(banner), "New Message from\n%s", longName);
+                    } else {
+                        strcpy(banner, "New Message");
+                    }
                 }
+                screen->showSimpleBanner(banner, 3000);
             } else {
-                if (longName && longName[0]) {
-                    snprintf(banner, sizeof(banner), "New Message from\n%s", longName);
+                // === Virtual keyboard popup mode ===
+                char title[64];
+                if (isAlert) {
+                    if (longName && longName[0]) {
+                        snprintf(title, sizeof(title), "Alert from %s", longName);
+                    } else {
+                        strcpy(title, "Alert Received");
+                    }
                 } else {
-                    strcpy(banner, "New Message");
+                    if (longName && longName[0]) {
+                        snprintf(title, sizeof(title), "%s", longName);
+                    } else {
+                        strcpy(title, "New Message");
+                    }
                 }
-            }
 
-            screen->showSimpleBanner(banner, 3000);
+                // Prepare content - clean the message content
+                char content[200];
+                size_t contentLen = 0;
+                for (size_t i = 0; i < packet->decoded.payload.size && i < sizeof(content) - 1; i++) {
+                    if (msgRaw[i] != '\x07' && msgRaw[i] != '\0') { // Skip bell character and null
+                        content[contentLen++] = msgRaw[i];
+                    }
+                }
+                content[contentLen] = '\0';
+
+                // Show popup with title and content on virtual keyboard
+                NotificationRenderer::showKeyboardMessagePopupWithTitle(title, content, 5000);
+
+                // Force display update to show the popup immediately
+                setFastFramerate();
+                forceDisplay();
+            }
         }
     }
 
@@ -1313,6 +1502,11 @@ int Screen::handleTextMessage(const meshtastic_MeshPacket *packet)
 // Triggered by MeshModules
 int Screen::handleUIFrameEvent(const UIFrameEvent *event)
 {
+    // Block UI frame events when virtual keyboard is active
+    if (NotificationRenderer::current_notification_type == notificationTypeEnum::text_input) {
+        return 0;
+    }
+
     if (showingNormalScreen) {
         // Regenerate the frameset, potentially honoring a module's internal requestFocus() call
         if (event->action == UIFrameEvent::Action::REGENERATE_FRAMESET)
@@ -1335,6 +1529,16 @@ int Screen::handleInputEvent(const InputEvent *event)
     if (!screenOn)
         return 0;
 
+    // Handle text input notifications specially - pass input to virtual keyboard
+    if (NotificationRenderer::current_notification_type == notificationTypeEnum::text_input) {
+        NotificationRenderer::inEvent = *event;
+        static OverlayCallback overlays[] = {graphics::UIRenderer::drawNavigationBar, NotificationRenderer::drawBannercallback};
+        ui->setOverlays(overlays, sizeof(overlays) / sizeof(overlays[0]));
+        setFastFramerate(); // Draw ASAP
+        ui->update();
+        return 0;
+    }
+
 #ifdef USE_EINK // the screen is the last input handler, so if an event makes it here, we can assume it will prompt a screen draw.
     EINK_ADD_FRAMEFLAG(dispdev, DEMAND_FAST); // Use fast-refresh for next frame, no skip please
     EINK_ADD_FRAMEFLAG(dispdev, BLOCKING);    // Edge case: if this frame is promoted to COSMETIC, wait for update
@@ -1372,7 +1576,7 @@ int Screen::handleInputEvent(const InputEvent *event)
             } else if (event->inputEvent == INPUT_BROKER_SELECT) {
                 if (this->ui->getUiState()->currentFrame == framesetInfo.positions.home) {
                     menuHandler::homeBaseMenu();
-                } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.memory) {
+                } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.system) {
                     menuHandler::systemBaseMenu();
 #if HAS_GPS
                 } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.gps && gps) {
@@ -1381,7 +1585,7 @@ int Screen::handleInputEvent(const InputEvent *event)
                 } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.clock) {
                     menuHandler::clockMenu();
                 } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.lora) {
-                    menuHandler::LoraRegionPicker();
+                    menuHandler::loraMenu();
                 } else if (this->ui->getUiState()->currentFrame == framesetInfo.positions.textMessage) {
                     if (devicestate.rx_text_message.from) {
                         menuHandler::messageResponseMenu();

src/graphics/Screen.h

@@ -12,7 +12,7 @@
 #define getStringCenteredX(s) ((SCREEN_WIDTH - display->getStringWidth(s)) / 2)
 namespace graphics
 {
-enum notificationTypeEnum { none, text_banner, selection_picker, node_picker, number_picker };
+enum notificationTypeEnum { none, text_banner, selection_picker, node_picker, number_picker, text_input };
 
 struct BannerOverlayOptions {
     const char *message;
@@ -313,6 +313,8 @@ class Screen : public concurrency::OSThread
 
     void showNodePicker(const char *message, uint32_t durationMs, std::function<void(uint32_t)> bannerCallback);
     void showNumberPicker(const char *message, uint32_t durationMs, uint8_t digits, std::function<void(uint32_t)> bannerCallback);
+    void showTextInput(const char *header, const char *initialText, uint32_t durationMs,
+                       std::function<void(const std::string &)> textCallback);
 
     void requestMenu(graphics::menuHandler::screenMenus menuToShow)
     {
@@ -591,7 +593,11 @@ class Screen : public concurrency::OSThread
     void setSSLFrames();
 
     // Dismiss the currently focussed frame, if possible (e.g. text message, waypoint)
-    void dismissCurrentFrame();
+    void hideCurrentFrame();
+
+    // Menu-driven Show / Hide Toggle
+    void toggleFrameVisibility(const std::string &frameName);
+    bool isFrameHidden(const std::string &frameName) const;
 
 #ifdef USE_EINK
     /// Draw an image to remain on E-Ink display after screen off
@@ -653,7 +659,7 @@ class Screen : public concurrency::OSThread
             uint8_t settings = 255;
             uint8_t wifi = 255;
             uint8_t deviceFocused = 255;
-            uint8_t memory = 255;
+            uint8_t system = 255;
             uint8_t gps = 255;
             uint8_t home = 255;
             uint8_t textMessage = 255;
@@ -663,6 +669,7 @@ class Screen : public concurrency::OSThread
             uint8_t nodelist_distance = 255;
             uint8_t nodelist_bearings = 255;
             uint8_t clock = 255;
+            uint8_t chirpy = 255;
             uint8_t firstFavorite = 255;
             uint8_t lastFavorite = 255;
             uint8_t lora = 255;
@@ -671,12 +678,29 @@ class Screen : public concurrency::OSThread
         uint8_t frameCount = 0;
     } framesetInfo;
 
-    struct DismissedFrames {
+    struct hiddenFrames {
         bool textMessage = false;
         bool waypoint = false;
         bool wifi = false;
-        bool memory = false;
-    } dismissedFrames;
+        bool system = false;
+        bool home = false;
+        bool clock = false;
+#ifndef USE_EINK
+        bool nodelist = false;
+#endif
+#ifdef USE_EINK
+        bool nodelist_lastheard = false;
+        bool nodelist_hopsignal = false;
+        bool nodelist_distance = false;
+#endif
+#if HAS_GPS
+        bool nodelist_bearings = false;
+        bool gps = false;
+#endif
+        bool lora = false;
+        bool show_favorites = false;
+        bool chirpy = true;
+    } hiddenFrames;
 
     /// Try to start drawing ASAP
     void setFastFramerate();

src/graphics/SharedUIDisplay.cpp

@@ -1,6 +1,7 @@
 #include "graphics/SharedUIDisplay.h"
 #include "RTC.h"
 #include "graphics/ScreenFonts.h"
+#include "graphics/draw/UIRenderer.h"
 #include "main.h"
 #include "meshtastic/config.pb.h"
 #include "power.h"
@@ -16,6 +17,10 @@ void determineResolution(int16_t screenheight, int16_t screenwidth)
         isHighResolution = true;
     }
 
+    if (screenwidth > 128 && screenheight <= 64) {
+        isHighResolution = false;
+    }
+
     // Special case for Heltec Wireless Tracker v1.1
     if (screenwidth == 160 && screenheight == 80) {
         isHighResolution = false;
@@ -53,7 +58,7 @@ void drawRoundedHighlight(OLEDDisplay *display, int16_t x, int16_t y, int16_t w,
 // *************************
 // * Common Header Drawing *
 // *************************
-void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr, bool battery_only)
+void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr, bool force_no_invert, bool show_date)
 {
     constexpr int HEADER_OFFSET_Y = 1;
     y += HEADER_OFFSET_Y;
@@ -69,7 +74,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
     const int screenW = display->getWidth();
     const int screenH = display->getHeight();
 
-    if (!battery_only) {
+    if (!force_no_invert) {
         // === Inverted Header Background ===
         if (isInverted) {
             display->setColor(BLACK);
@@ -187,13 +192,28 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
     int timeStrWidth = display->getStringWidth("12:34"); // Default alignment
     int timeX = screenW - xOffset - timeStrWidth + 4;
 
-    if (rtc_sec > 0 && !battery_only) {
+    if (rtc_sec > 0) {
         // === Build Time String ===
         long hms = (rtc_sec % SEC_PER_DAY + SEC_PER_DAY) % SEC_PER_DAY;
         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 ===
+        char datetimeStr[25];
+        UIRenderer::formatDateTime(datetimeStr, sizeof(datetimeStr), rtc_sec, display, false);
+        char dateLine[40];
+
+        if (isHighResolution) {
+            snprintf(dateLine, sizeof(dateLine), "%s", datetimeStr);
+        } else {
+            if (hasUnreadMessage) {
+                snprintf(dateLine, sizeof(dateLine), "%s", &datetimeStr[5]);
+            } else {
+                snprintf(dateLine, sizeof(dateLine), "%s", &datetimeStr[2]);
+            }
+        }
+
         if (config.display.use_12h_clock) {
             bool isPM = hour >= 12;
             hour %= 12;
@@ -202,7 +222,11 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
             snprintf(timeStr, sizeof(timeStr), "%d:%02d%s", hour, minute, isPM ? "p" : "a");
         }
 
-        timeStrWidth = display->getStringWidth(timeStr);
+        if (show_date) {
+            timeStrWidth = display->getStringWidth(dateLine);
+        } else {
+            timeStrWidth = display->getStringWidth(timeStr);
+        }
         timeX = screenW - xOffset - timeStrWidth + 3;
 
         // === Show Mail or Mute Icon to the Left of Time ===
@@ -229,7 +253,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
                 int iconW = 16, iconH = 12;
                 int iconX = iconRightEdge - iconW;
                 int iconY = textY + (FONT_HEIGHT_SMALL - iconH) / 2 - 1;
-                if (isInverted) {
+                if (isInverted && !force_no_invert) {
                     display->setColor(WHITE);
                     display->fillRect(iconX - 1, iconY - 1, iconW + 3, iconH + 2);
                     display->setColor(BLACK);
@@ -244,7 +268,7 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
             } else {
                 int iconX = iconRightEdge - (mail_width - 2);
                 int iconY = textY + (FONT_HEIGHT_SMALL - mail_height) / 2;
-                if (isInverted) {
+                if (isInverted && !force_no_invert) {
                     display->setColor(WHITE);
                     display->fillRect(iconX - 1, iconY - 1, mail_width + 2, mail_height + 2);
                     display->setColor(BLACK);
@@ -287,10 +311,17 @@ void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *ti
             }
         }
 
-        // === Draw Time ===
-        display->drawString(timeX, textY, timeStr);
-        if (isBold)
-            display->drawString(timeX - 1, textY, timeStr);
+        if (show_date) {
+            // === Draw Date ===
+            display->drawString(timeX, textY, dateLine);
+            if (isBold)
+                display->drawString(timeX - 1, textY, dateLine);
+        } else {
+            // === Draw Time ===
+            display->drawString(timeX, textY, timeStr);
+            if (isBold)
+                display->drawString(timeX - 1, textY, timeStr);
+        }
 
     } else {
         // === No Time Available: Mail/Mute Icon Moves to Far Right ===

src/graphics/SharedUIDisplay.h

@@ -49,7 +49,8 @@ void determineResolution(int16_t screenheight, int16_t screenwidth);
 void drawRoundedHighlight(OLEDDisplay *display, int16_t x, int16_t y, int16_t w, int16_t h, int16_t r);
 
 // Shared battery/time/mail header
-void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr = "", bool battery_only = false);
+void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr = "", bool force_no_invert = false,
+                      bool show_date = false);
 
 const int *getTextPositions(OLEDDisplay *display);
 

src/graphics/TFTDisplay.cpp

@@ -767,24 +767,24 @@ class LGFX : public lgfx::LGFX_Device
 
     LGFX(void)
     {
-        if (settingsMap[displayPanel] == st7789)
+        if (portduino_config.displayPanel == st7789)
             _panel_instance = new lgfx::Panel_ST7789;
-        else if (settingsMap[displayPanel] == st7735)
+        else if (portduino_config.displayPanel == st7735)
             _panel_instance = new lgfx::Panel_ST7735;
-        else if (settingsMap[displayPanel] == st7735s)
+        else if (portduino_config.displayPanel == st7735s)
             _panel_instance = new lgfx::Panel_ST7735S;
-        else if (settingsMap[displayPanel] == st7796)
+        else if (portduino_config.displayPanel == st7796)
             _panel_instance = new lgfx::Panel_ST7796;
-        else if (settingsMap[displayPanel] == ili9341)
+        else if (portduino_config.displayPanel == ili9341)
             _panel_instance = new lgfx::Panel_ILI9341;
-        else if (settingsMap[displayPanel] == ili9342)
+        else if (portduino_config.displayPanel == ili9342)
             _panel_instance = new lgfx::Panel_ILI9342;
-        else if (settingsMap[displayPanel] == ili9488)
+        else if (portduino_config.displayPanel == ili9488)
             _panel_instance = new lgfx::Panel_ILI9488;
-        else if (settingsMap[displayPanel] == hx8357d)
+        else if (portduino_config.displayPanel == hx8357d)
             _panel_instance = new lgfx::Panel_HX8357D;
 #if defined(LGFX_SDL)
-        else if (settingsMap[displayPanel] == x11) {
+        else if (portduino_config.displayPanel == x11) {
             _panel_instance = new lgfx::Panel_sdl;
         }
 #endif
@@ -795,61 +795,61 @@ class LGFX : public lgfx::LGFX_Device
 
         auto buscfg = _bus_instance.config();
         buscfg.spi_mode = 0;
-        buscfg.spi_host = settingsMap[displayspidev];
+        buscfg.spi_host = portduino_config.display_spi_dev_int;
 
-        buscfg.pin_dc = settingsMap[displayDC]; // Set SPI DC pin number (-1 = disable)
+        buscfg.pin_dc = portduino_config.displayDC.pin; // Set SPI DC pin number (-1 = disable)
 
         _bus_instance.config(buscfg);            // applies the set value to the bus.
         _panel_instance->setBus(&_bus_instance); // set the bus on the panel.
 
         auto cfg = _panel_instance->config(); // Gets a structure for display panel settings.
-        LOG_DEBUG("Width: %d, Height: %d", settingsMap[displayWidth], settingsMap[displayHeight]);
-        cfg.pin_cs = settingsMap[displayCS]; // Pin number where CS is connected (-1 = disable)
-        cfg.pin_rst = settingsMap[displayReset];
-        if (settingsMap[displayRotate]) {
-            cfg.panel_width = settingsMap[displayHeight]; // actual displayable width
-            cfg.panel_height = settingsMap[displayWidth]; // actual displayable height
+        LOG_DEBUG("Width: %d, Height: %d", portduino_config.displayWidth, portduino_config.displayHeight);
+        cfg.pin_cs = portduino_config.displayCS.pin; // Pin number where CS is connected (-1 = disable)
+        cfg.pin_rst = portduino_config.displayReset.pin;
+        if (portduino_config.displayRotate) {
+            cfg.panel_width = portduino_config.displayHeight; // actual displayable width
+            cfg.panel_height = portduino_config.displayWidth; // actual displayable height
         } else {
-            cfg.panel_width = settingsMap[displayWidth];   // actual displayable width
-            cfg.panel_height = settingsMap[displayHeight]; // actual displayable height
+            cfg.panel_width = portduino_config.displayWidth;   // actual displayable width
+            cfg.panel_height = portduino_config.displayHeight; // actual displayable height
         }
-        cfg.offset_x = settingsMap[displayOffsetX];             // Panel offset amount in X direction
-        cfg.offset_y = settingsMap[displayOffsetY];             // Panel offset amount in Y direction
-        cfg.offset_rotation = settingsMap[displayOffsetRotate]; // Rotation direction value offset 0~7 (4~7 is mirrored)
-        cfg.invert = settingsMap[displayInvert];                // Set to true if the light/darkness of the panel is reversed
+        cfg.offset_x = portduino_config.displayOffsetX;             // Panel offset amount in X direction
+        cfg.offset_y = portduino_config.displayOffsetY;             // Panel offset amount in Y direction
+        cfg.offset_rotation = portduino_config.displayOffsetRotate; // Rotation direction value offset 0~7 (4~7 is mirrored)
+        cfg.invert = portduino_config.displayInvert;                // Set to true if the light/darkness of the panel is reversed
 
         _panel_instance->config(cfg);
 
         // Configure settings for touch  control.
-        if (settingsMap[touchscreenModule]) {
-            if (settingsMap[touchscreenModule] == xpt2046) {
+        if (portduino_config.touchscreenModule) {
+            if (portduino_config.touchscreenModule == xpt2046) {
                 _touch_instance = new lgfx::Touch_XPT2046;
-            } else if (settingsMap[touchscreenModule] == stmpe610) {
+            } else if (portduino_config.touchscreenModule == stmpe610) {
                 _touch_instance = new lgfx::Touch_STMPE610;
-            } else if (settingsMap[touchscreenModule] == ft5x06) {
+            } else if (portduino_config.touchscreenModule == ft5x06) {
                 _touch_instance = new lgfx::Touch_FT5x06;
             }
             auto touch_cfg = _touch_instance->config();
 
-            touch_cfg.pin_cs = settingsMap[touchscreenCS];
+            touch_cfg.pin_cs = portduino_config.touchscreenCS.pin;
             touch_cfg.x_min = 0;
-            touch_cfg.x_max = settingsMap[displayHeight] - 1;
+            touch_cfg.x_max = portduino_config.displayHeight - 1;
             touch_cfg.y_min = 0;
-            touch_cfg.y_max = settingsMap[displayWidth] - 1;
-            touch_cfg.pin_int = settingsMap[touchscreenIRQ];
+            touch_cfg.y_max = portduino_config.displayWidth - 1;
+            touch_cfg.pin_int = portduino_config.touchscreenIRQ.pin;
             touch_cfg.bus_shared = true;
-            touch_cfg.offset_rotation = settingsMap[touchscreenRotate];
-            if (settingsMap[touchscreenI2CAddr] != -1) {
-                touch_cfg.i2c_addr = settingsMap[touchscreenI2CAddr];
+            touch_cfg.offset_rotation = portduino_config.touchscreenRotate;
+            if (portduino_config.touchscreenI2CAddr != -1) {
+                touch_cfg.i2c_addr = portduino_config.touchscreenI2CAddr;
             } else {
-                touch_cfg.spi_host = settingsMap[touchscreenspidev];
+                touch_cfg.spi_host = portduino_config.touchscreen_spi_dev_int;
             }
 
             _touch_instance->config(touch_cfg);
             _panel_instance->setTouch(_touch_instance);
         }
 #if defined(LGFX_SDL)
-        if (settingsMap[displayPanel] == x11) {
+        if (portduino_config.displayPanel == x11) {
             lgfx::Panel_sdl *sdl_panel_ = (lgfx::Panel_sdl *)_panel_instance;
             sdl_panel_->setup();
             sdl_panel_->addKeyCodeMapping(SDLK_RETURN, SDL_SCANCODE_KP_ENTER);
@@ -1115,10 +1115,10 @@ TFTDisplay::TFTDisplay(uint8_t address, int sda, int scl, OLEDDISPLAY_GEOMETRY g
     backlightEnable = p;
 
 #if ARCH_PORTDUINO
-    if (settingsMap[displayRotate]) {
-        setGeometry(GEOMETRY_RAWMODE, settingsMap[configNames::displayWidth], settingsMap[configNames::displayHeight]);
+    if (portduino_config.displayRotate) {
+        setGeometry(GEOMETRY_RAWMODE, portduino_config.displayWidth, portduino_config.displayWidth);
     } else {
-        setGeometry(GEOMETRY_RAWMODE, settingsMap[configNames::displayHeight], settingsMap[configNames::displayWidth]);
+        setGeometry(GEOMETRY_RAWMODE, portduino_config.displayHeight, portduino_config.displayHeight);
     }
 
 #elif defined(SCREEN_ROTATE)
@@ -1240,7 +1240,7 @@ void TFTDisplay::sdlLoop()
 #if defined(LGFX_SDL)
     static int lastPressed = 0;
     static int shuttingDown = false;
-    if (settingsMap[displayPanel] == x11) {
+    if (portduino_config.displayPanel == x11) {
         lgfx::Panel_sdl *sdl_panel_ = (lgfx::Panel_sdl *)tft->_panel_instance;
         if (sdl_panel_->loop() && !shuttingDown) {
             LOG_WARN("Window Closed!");
@@ -1288,8 +1288,8 @@ void TFTDisplay::sendCommand(uint8_t com)
         backlightEnable->set(true);
 #if ARCH_PORTDUINO
         display(true);
-        if (settingsMap[displayBacklight] > 0)
-            digitalWrite(settingsMap[displayBacklight], TFT_BACKLIGHT_ON);
+        if (portduino_config.displayBacklight.pin > 0)
+            digitalWrite(portduino_config.displayBacklight.pin, TFT_BACKLIGHT_ON);
 #elif !defined(RAK14014) && !defined(M5STACK) && !defined(UNPHONE)
         tft->wakeup();
         tft->powerSaveOff();
@@ -1312,8 +1312,8 @@ void TFTDisplay::sendCommand(uint8_t com)
         backlightEnable->set(false);
 #if ARCH_PORTDUINO
         tft->clear();
-        if (settingsMap[displayBacklight] > 0)
-            digitalWrite(settingsMap[displayBacklight], !TFT_BACKLIGHT_ON);
+        if (portduino_config.displayBacklight.pin > 0)
+            digitalWrite(portduino_config.displayBacklight.pin, !TFT_BACKLIGHT_ON);
 #elif !defined(RAK14014) && !defined(M5STACK) && !defined(UNPHONE)
         tft->sleep();
         tft->powerSaveOn();

src/graphics/VirtualKeyboard.cpp

@@ -0,0 +1,738 @@
+#include "VirtualKeyboard.h"
+#include "configuration.h"
+#include "graphics/Screen.h"
+#include "graphics/ScreenFonts.h"
+#include "graphics/SharedUIDisplay.h"
+#include "main.h"
+#include <Arduino.h>
+#include <vector>
+
+namespace graphics
+{
+
+VirtualKeyboard::VirtualKeyboard() : cursorRow(0), cursorCol(0), lastActivityTime(millis())
+{
+    initializeKeyboard();
+    // Set cursor to H(2, 5)
+    cursorRow = 2;
+    cursorCol = 5;
+}
+
+VirtualKeyboard::~VirtualKeyboard() {}
+
+void VirtualKeyboard::initializeKeyboard()
+{
+    // New 4 row, 11 column keyboard layout:
+    static const char LAYOUT[KEYBOARD_ROWS][KEYBOARD_COLS] = {{'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '\b'},
+                                                              {'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '\n'},
+                                                              {'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', ' '},
+                                                              {'z', 'x', 'c', 'v', 'b', 'n', 'm', '.', ',', '?', '\x1b'}};
+
+    // Derive layout dimensions and assert they match the configured keyboard grid
+    constexpr int LAYOUT_ROWS = (int)(sizeof(LAYOUT) / sizeof(LAYOUT[0]));
+    constexpr int LAYOUT_COLS = (int)(sizeof(LAYOUT[0]) / sizeof(LAYOUT[0][0]));
+    static_assert(LAYOUT_ROWS == KEYBOARD_ROWS, "LAYOUT rows must equal KEYBOARD_ROWS");
+    static_assert(LAYOUT_COLS == KEYBOARD_COLS, "LAYOUT cols must equal KEYBOARD_COLS");
+
+    // Initialize all keys to empty first
+    for (int row = 0; row < LAYOUT_ROWS; row++) {
+        for (int col = 0; col < LAYOUT_COLS; col++) {
+            keyboard[row][col] = {0, VK_CHAR, 0, 0, 0, 0};
+        }
+    }
+
+    // Fill keyboard from the 2D layout
+    for (int row = 0; row < LAYOUT_ROWS; row++) {
+        for (int col = 0; col < LAYOUT_COLS; col++) {
+            char ch = LAYOUT[row][col];
+            // No empty slots in the simplified layout
+
+            VirtualKeyType type = VK_CHAR;
+            if (ch == '\b') {
+                type = VK_BACKSPACE;
+            } else if (ch == '\n') {
+                type = VK_ENTER;
+            } else if (ch == '\x1b') { // ESC
+                type = VK_ESC;
+            } else if (ch == ' ') {
+                type = VK_SPACE;
+            }
+
+            // Make action keys wider to fit text while keeping the last column aligned
+            uint8_t width = (type == VK_BACKSPACE || type == VK_ENTER || type == VK_SPACE) ? (KEY_WIDTH * 3) : KEY_WIDTH;
+            keyboard[row][col] = {ch, type, (uint8_t)(col * KEY_WIDTH), (uint8_t)(row * KEY_HEIGHT), width, KEY_HEIGHT};
+        }
+    }
+}
+
+void VirtualKeyboard::draw(OLEDDisplay *display, int16_t offsetX, int16_t offsetY)
+{
+    // Repeat ticking is driven by NotificationRenderer once per frame
+    // Base styles
+    display->setColor(WHITE);
+    display->setFont(FONT_SMALL);
+
+    // Screen geometry
+    const int screenW = display->getWidth();
+    const int screenH = display->getHeight();
+
+    // Decide wide-screen mode: if there is comfortable width, allow taller keys and reserve fixed width for last column labels
+    // Heuristic: if screen width >= 200px (e.g., 240x135), treat as wide
+    const bool isWide = screenW >= 200;
+
+    // Determine last-column label max width
+    display->setFont(FONT_SMALL);
+    const int wENTER = display->getStringWidth("ENTER");
+    int lastColLabelW = wENTER; // ENTER is usually the widest
+    // Smaller padding on very small screens to avoid excessive whitespace
+    const int lastColPad = (screenW <= 128 ? 2 : 6);
+    const int reservedLastColW = lastColLabelW + lastColPad; // reserved width for last column keys
+
+    // Always reserve width for the rightmost text column to avoid overlap on small screens
+    int cellW = 0;
+    int leftoverW = 0;
+    {
+        const int leftCols = KEYBOARD_COLS - 1; // 10 input characters
+        int usableW = screenW - reservedLastColW;
+        if (usableW < leftCols) {
+            // Guard: ensure at least 1px per left cell if labels are extremely wide (unlikely)
+            usableW = leftCols;
+        }
+        cellW = usableW / leftCols;
+        leftoverW = usableW - cellW * leftCols; // distribute extra pixels over left columns (left to right)
+    }
+
+    // Dynamic key geometry
+    int cellH = KEY_HEIGHT;
+    int keyboardStartY = 0;
+    if (screenH <= 64) {
+        const int headerHeight = headerText.empty() ? 0 : (FONT_HEIGHT_SMALL - 2);
+        const int gapBelowHeader = 0;
+        const int singleLineBoxHeight = FONT_HEIGHT_SMALL;
+        const int gapAboveKeyboard = 0;
+        keyboardStartY = offsetY + headerHeight + gapBelowHeader + singleLineBoxHeight + gapAboveKeyboard;
+        if (keyboardStartY < 0)
+            keyboardStartY = 0;
+        if (keyboardStartY > screenH)
+            keyboardStartY = screenH;
+        int keyboardHeight = screenH - keyboardStartY;
+        cellH = std::max(1, keyboardHeight / KEYBOARD_ROWS);
+    } else if (isWide) {
+        // For wide screens (e.g., T114 240x135), prefer square keys: height equals left-column key width.
+        cellH = std::max((int)KEY_HEIGHT, cellW);
+
+        // Guarantee at least 2 lines of input are visible by reducing cell height minimally if needed.
+        // Replicate the spacing used in drawInputArea(): headerGap=1, box-to-header gap=1, gap above keyboard=1
+        display->setFont(FONT_SMALL);
+        const int headerHeight = headerText.empty() ? 0 : (FONT_HEIGHT_SMALL + 1);
+        const int headerToBoxGap = 1;
+        const int gapAboveKb = 1;
+        const int minBoxHeightForTwoLines = 2 * FONT_HEIGHT_SMALL + 2; // inner 1px top/bottom
+        int maxKeyboardHeight = screenH - (offsetY + headerHeight + headerToBoxGap + minBoxHeightForTwoLines + gapAboveKb);
+        int maxCellHAllowed = maxKeyboardHeight / KEYBOARD_ROWS;
+        if (maxCellHAllowed < (int)KEY_HEIGHT)
+            maxCellHAllowed = KEY_HEIGHT;
+        if (maxCellHAllowed > 0 && cellH > maxCellHAllowed) {
+            cellH = maxCellHAllowed;
+        }
+        // Keyboard placement from bottom for wide screens
+        int keyboardHeight = KEYBOARD_ROWS * cellH;
+        keyboardStartY = screenH - keyboardHeight;
+        if (keyboardStartY < 0)
+            keyboardStartY = 0;
+    } else {
+        // Default (non-wide, non-64px) behavior: use key height heuristic and place at bottom
+        cellH = KEY_HEIGHT;
+        int keyboardHeight = KEYBOARD_ROWS * cellH;
+        keyboardStartY = screenH - keyboardHeight;
+        if (keyboardStartY < 0)
+            keyboardStartY = 0;
+    }
+
+    // Draw input area above keyboard
+    drawInputArea(display, offsetX, offsetY, keyboardStartY);
+
+    // Precompute per-column x and width with leftover distributed over left columns for even spacing
+    int colX[KEYBOARD_COLS];
+    int colW[KEYBOARD_COLS];
+    int runningX = offsetX;
+    for (int col = 0; col < KEYBOARD_COLS - 1; ++col) {
+        int wcol = cellW + (col < leftoverW ? 1 : 0);
+        colX[col] = runningX;
+        colW[col] = wcol;
+        runningX += wcol;
+    }
+    // Last column
+    colX[KEYBOARD_COLS - 1] = runningX;
+    colW[KEYBOARD_COLS - 1] = reservedLastColW;
+
+    // Draw keyboard grid
+    for (int row = 0; row < KEYBOARD_ROWS; row++) {
+        for (int col = 0; col < KEYBOARD_COLS; col++) {
+            const VirtualKey &k = keyboard[row][col];
+            if (k.character != 0 || k.type != VK_CHAR) {
+                const bool isLastCol = (col == KEYBOARD_COLS - 1);
+                int x = colX[col];
+                int w = colW[col];
+                int y = offsetY + keyboardStartY + row * cellH;
+                int h = cellH;
+                bool selected = (row == cursorRow && col == cursorCol);
+                drawKey(display, k, selected, x, y, (uint8_t)w, (uint8_t)h, isLastCol);
+            }
+        }
+    }
+}
+
+void VirtualKeyboard::drawInputArea(OLEDDisplay *display, int16_t offsetX, int16_t offsetY, int16_t keyboardStartY)
+{
+    display->setColor(WHITE);
+
+    const int screenWidth = display->getWidth();
+    const int screenHeight = display->getHeight();
+    // Use the standard small font metrics for input box sizing (restore original size)
+    const int inputLineH = FONT_HEIGHT_SMALL;
+
+    // Header uses the standard small (which may be larger on big screens)
+    display->setFont(FONT_SMALL);
+    int headerHeight = 0;
+    if (!headerText.empty()) {
+        // Draw header and reserve exact font height (plus a tighter gap) to maximize input area
+        display->drawString(offsetX + 2, offsetY, headerText.c_str());
+        if (screenHeight <= 64) {
+            headerHeight = FONT_HEIGHT_SMALL - 2; // 11px
+        } else {
+            headerHeight = FONT_HEIGHT_SMALL; // no extra padding baked in
+        }
+    }
+
+    const int boxX = offsetX;
+    const int boxWidth = screenWidth;
+    int boxY;
+    int boxHeight;
+    if (screenHeight <= 64) {
+        const int gapBelowHeader = 0;
+        const int fixedBoxHeight = inputLineH;
+        const int gapAboveKeyboard = 0;
+        boxY = offsetY + headerHeight + gapBelowHeader;
+        boxHeight = fixedBoxHeight;
+        if (boxY + boxHeight + gapAboveKeyboard > keyboardStartY) {
+            int over = boxY + boxHeight + gapAboveKeyboard - keyboardStartY;
+            boxHeight = std::max(1, fixedBoxHeight - over);
+        }
+    } else {
+        const int gapBelowHeader = 1;
+        int gapAboveKeyboard = 1;
+        int tmpBoxY = offsetY + headerHeight + gapBelowHeader;
+        const int minBoxHeight = inputLineH + 2;
+        int availableH = keyboardStartY - tmpBoxY - gapAboveKeyboard;
+        if (availableH < minBoxHeight)
+            availableH = minBoxHeight;
+        boxY = tmpBoxY;
+        boxHeight = availableH;
+    }
+
+    // Draw box border
+    display->drawRect(boxX, boxY, boxWidth, boxHeight);
+
+    display->setFont(FONT_SMALL);
+
+    // Text rendering: multi-line if space allows (>= 2 lines), else single-line with leading ellipsis
+    const int textX = boxX + 2;
+    const int maxTextWidth = boxWidth - 4;
+    const int maxLines = (boxHeight - 2) / inputLineH;
+    if (maxLines >= 2) {
+        // Inner bounds for caret clamping
+        const int innerLeft = boxX + 1;
+        const int innerRight = boxX + boxWidth - 2;
+        const int innerTop = boxY + 1;
+        const int innerBottom = boxY + boxHeight - 2;
+
+        // Wrap text greedily into lines that fit maxTextWidth
+        std::vector<std::string> lines;
+        {
+            std::string remaining = inputText;
+            while (!remaining.empty()) {
+                int bestLen = 0;
+                for (int len = 1; len <= (int)remaining.size(); ++len) {
+                    int w = display->getStringWidth(remaining.substr(0, len).c_str());
+                    if (w <= maxTextWidth)
+                        bestLen = len;
+                    else
+                        break;
+                }
+                if (bestLen == 0) {
+                    // At least show one character to make progress
+                    bestLen = 1;
+                }
+                lines.emplace_back(remaining.substr(0, bestLen));
+                remaining.erase(0, bestLen);
+            }
+        }
+
+        const bool scrolledUp = ((int)lines.size() > maxLines);
+        int caretX = textX;
+        int caretY = innerTop;
+
+        // Leave a small top gap to render '...' without replacing the first line
+        const int topInset = 2;
+        const int lineStep = std::max(1, inputLineH - 1); // slightly tighter than font height
+        int lineY = innerTop + topInset;
+
+        if (scrolledUp) {
+            // Draw three small dots centered horizontally, vertically at the midpoint of the gap
+            // between the inner top and the first line's top baseline. This avoids using a tall glyph.
+            const int firstLineTop = lineY;                                   // baseline top for the first visible line
+            const int gapMidY = innerTop + (firstLineTop - innerTop) / 2 + 1; // shift down 1px as requested
+            const int centerX = boxX + boxWidth / 2;
+            const int dotSpacing = 3; // px between dots
+            const int dotSize = 1;    // small square dot
+            display->fillRect(centerX - dotSpacing, gapMidY, dotSize, dotSize);
+            display->fillRect(centerX, gapMidY, dotSize, dotSize);
+            display->fillRect(centerX + dotSpacing, gapMidY, dotSize, dotSize);
+        }
+
+        // How many lines fit with our top inset and tighter step
+        const int linesCapacity = std::max(1, (innerBottom - lineY + 1) / lineStep);
+        const int linesToShow = std::min((int)lines.size(), linesCapacity);
+        const int startIndex = scrolledUp ? ((int)lines.size() - linesToShow) : 0;
+
+        for (int i = 0; i < linesToShow; ++i) {
+            const std::string &chunk = lines[startIndex + i];
+            display->drawString(textX, lineY, chunk.c_str());
+            caretX = textX + display->getStringWidth(chunk.c_str());
+            caretY = lineY;
+            lineY += lineStep;
+        }
+
+        // Draw caret at end of the last visible line
+        int caretPadY = 2;
+        if (boxHeight >= inputLineH + 4)
+            caretPadY = 3;
+        int cursorTop = caretY + caretPadY;
+        // Use lineStep so caret height matches the row spacing
+        int cursorH = lineStep - caretPadY * 2;
+        if (cursorH < 1)
+            cursorH = 1;
+        // Clamp vertical bounds to stay inside the inner rect
+        if (cursorTop < innerTop)
+            cursorTop = innerTop;
+        if (cursorTop + cursorH - 1 > innerBottom)
+            cursorH = innerBottom - cursorTop + 1;
+        if (cursorH < 1)
+            cursorH = 1;
+        // Only draw if cursor is inside inner bounds
+        if (caretX >= innerLeft && caretX <= innerRight) {
+            display->drawVerticalLine(caretX, cursorTop, cursorH);
+        }
+    } else {
+        std::string displayText = inputText;
+        int textW = display->getStringWidth(displayText.c_str());
+        std::string scrolled = displayText;
+        if (textW > maxTextWidth) {
+            // Trim from the left until it fits
+            while (textW > maxTextWidth && !scrolled.empty()) {
+                scrolled.erase(0, 1);
+                textW = display->getStringWidth(scrolled.c_str());
+            }
+            // Add leading ellipsis and ensure it still fits
+            if (scrolled != displayText) {
+                scrolled = "..." + scrolled;
+                textW = display->getStringWidth(scrolled.c_str());
+                // If adding ellipsis causes overflow, trim more after the ellipsis
+                while (textW > maxTextWidth && scrolled.size() > 3) {
+                    scrolled.erase(3, 1); // remove chars after the ellipsis
+                    textW = display->getStringWidth(scrolled.c_str());
+                }
+            }
+        } else {
+            // Keep textW in sync with what we draw
+            textW = display->getStringWidth(scrolled.c_str());
+        }
+
+        int textY;
+        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;
+
+            // Center text vertically within inner box for single-line, then clamp so it never overlaps borders
+            int innerH = innerBottom - innerTop + 1;
+            textY = innerTop + std::max(0, (innerH - inputLineH) / 2);
+            // Clamp fully inside the inner rect
+            if (textY < innerTop)
+                textY = innerTop;
+            int maxTop = innerBottom - inputLineH + 1;
+            if (textY > maxTop)
+                textY = maxTop;
+        }
+
+        if (!scrolled.empty()) {
+            display->drawString(textX, textY, scrolled.c_str());
+        }
+
+        int cursorX = textX + textW;
+        if (screenHeight > 64) {
+            const int innerRight = boxX + boxWidth - 2;
+            if (cursorX > innerRight)
+                cursorX = innerRight;
+        }
+
+        int cursorTop, cursorH;
+        if (screenHeight <= 64) {
+            cursorH = 10;
+            cursorTop = boxY + (boxHeight - cursorH) / 2;
+        } else {
+            const int innerLeft = boxX + 1;
+            const int innerRight = boxX + boxWidth - 2;
+            const int innerTop = boxY + 1;
+            const int innerBottom = boxY + boxHeight - 2;
+
+            cursorTop = boxY + 2;
+            cursorH = boxHeight - 4;
+            if (cursorH < 1)
+                cursorH = 1;
+            if (cursorTop < innerTop)
+                cursorTop = innerTop;
+            if (cursorTop + cursorH - 1 > innerBottom)
+                cursorH = innerBottom - cursorTop + 1;
+            if (cursorH < 1)
+                cursorH = 1;
+
+            if (cursorX < innerLeft || cursorX > innerRight)
+                return;
+        }
+
+        display->drawVerticalLine(cursorX, cursorTop, cursorH);
+    }
+}
+
+void VirtualKeyboard::drawKey(OLEDDisplay *display, const VirtualKey &key, bool selected, int16_t x, int16_t y, uint8_t width,
+                              uint8_t height, bool isLastCol)
+{
+    // Draw key content
+    display->setFont(FONT_SMALL);
+    const int fontH = FONT_HEIGHT_SMALL;
+    // Build label and metrics first
+    std::string keyText;
+    if (key.type == VK_BACKSPACE || key.type == VK_ENTER || key.type == VK_SPACE || key.type == VK_ESC) {
+        // Keep literal text labels for the action keys on the rightmost column
+        keyText = (key.type == VK_BACKSPACE) ? "BACK"
+                  : (key.type == VK_ENTER)   ? "ENTER"
+                  : (key.type == VK_SPACE)   ? "SPACE"
+                  : (key.type == VK_ESC)     ? "ESC"
+                                             : "";
+    } else {
+        char c = getCharForKey(key, false);
+        if (c >= 'a' && c <= 'z') {
+            c = c - 'a' + 'A';
+        }
+        keyText = (key.character == ' ' || key.character == '_') ? "_" : std::string(1, c);
+    }
+
+    int textWidth = display->getStringWidth(keyText.c_str());
+    // Label alignment
+    // - Rightmost action column: right-align text with a small right padding (~2px) so it hugs screen edge neatly.
+    // - Other keys: center horizontally; use ceil-style rounding to avoid appearing left-biased on odd widths.
+    int textX;
+    if (isLastCol) {
+        const int rightPad = 1;
+        textX = x + width - textWidth - rightPad;
+        if (textX < x)
+            textX = x; // guard
+    } else {
+        if (display->getHeight() <= 64 && (key.character >= '0' && key.character <= '9')) {
+            textX = x + (width - textWidth + 1) / 2;
+        } else {
+            textX = x + (width - textWidth) / 2;
+        }
+    }
+    int contentTop = y;
+    int contentH = height;
+    if (selected) {
+        display->setColor(WHITE);
+        bool isAction = (key.type == VK_BACKSPACE || key.type == VK_ENTER || key.type == VK_SPACE || key.type == VK_ESC);
+
+        if (display->getHeight() <= 64 && !isAction) {
+            display->fillRect(x, y, width, height);
+        } else if (isAction) {
+            const int padX = 1;
+            const int padY = 2;
+            int hlW = textWidth + padX * 2;
+            int hlX = textX - padX;
+
+            if (hlX < x) {
+                hlW -= (x - hlX);
+                hlX = x;
+            }
+            int maxW = (x + width) - hlX;
+            if (hlW > maxW)
+                hlW = maxW;
+            if (hlW < 1)
+                hlW = 1;
+
+            int hlH = std::min(fontH + padY * 2, (int)height);
+            int hlY = y + (height - hlH) / 2;
+            display->fillRect(hlX, hlY, hlW, hlH);
+            contentTop = hlY;
+            contentH = hlH;
+        } else {
+            display->fillRect(x, y, width, height);
+        }
+        display->setColor(BLACK);
+    } else {
+        display->setColor(WHITE);
+    }
+
+    int centeredTextY;
+    if (display->getHeight() <= 64) {
+        centeredTextY = y + (height - fontH) / 2;
+    } else {
+        centeredTextY = contentTop + (contentH - fontH) / 2;
+    }
+    if (display->getHeight() > 64) {
+        if (centeredTextY < contentTop)
+            centeredTextY = contentTop;
+        if (centeredTextY + fontH > contentTop + contentH)
+            centeredTextY = std::max(contentTop, contentTop + contentH - fontH);
+    }
+
+    if (display->getHeight() <= 64 && keyText.size() == 1) {
+        char ch = keyText[0];
+        if (ch == '.' || ch == ',' || ch == ';') {
+            centeredTextY -= 1;
+        }
+    }
+    display->drawString(textX, centeredTextY, keyText.c_str());
+}
+
+char VirtualKeyboard::getCharForKey(const VirtualKey &key, bool isLongPress)
+{
+    if (key.type != VK_CHAR) {
+        return key.character;
+    }
+
+    char c = key.character;
+
+    // Long-press: only keep letter lowercase->uppercase conversion; remove other symbol mappings
+    if (isLongPress && c >= 'a' && c <= 'z') {
+        c = (char)(c - 'a' + 'A');
+    }
+
+    return c;
+}
+
+void VirtualKeyboard::moveCursorDelta(int dRow, int dCol)
+{
+    resetTimeout();
+    // wrap around rows and cols in the 4x11 grid
+    int r = (int)cursorRow + dRow;
+    int c = (int)cursorCol + dCol;
+    if (r < 0)
+        r = KEYBOARD_ROWS - 1;
+    else if (r >= KEYBOARD_ROWS)
+        r = 0;
+    if (c < 0)
+        c = KEYBOARD_COLS - 1;
+    else if (c >= KEYBOARD_COLS)
+        c = 0;
+    cursorRow = (uint8_t)r;
+    cursorCol = (uint8_t)c;
+}
+
+void VirtualKeyboard::moveCursorUp()
+{
+    moveCursorDelta(-1, 0);
+}
+void VirtualKeyboard::moveCursorDown()
+{
+    moveCursorDelta(1, 0);
+}
+void VirtualKeyboard::moveCursorLeft()
+{
+    resetTimeout();
+
+    if (cursorCol > 0) {
+        cursorCol--;
+    } else {
+        if (cursorRow > 0) {
+            cursorRow--;
+            cursorCol = KEYBOARD_COLS - 1;
+        } else {
+            cursorRow = KEYBOARD_ROWS - 1;
+            cursorCol = KEYBOARD_COLS - 1;
+        }
+    }
+}
+void VirtualKeyboard::moveCursorRight()
+{
+    resetTimeout();
+
+    if (cursorCol < KEYBOARD_COLS - 1) {
+        cursorCol++;
+    } else {
+        if (cursorRow < KEYBOARD_ROWS - 1) {
+            cursorRow++;
+            cursorCol = 0;
+        } else {
+            cursorRow = 0;
+            cursorCol = 0;
+        }
+    }
+}
+
+void VirtualKeyboard::handlePress()
+{
+    resetTimeout(); // Reset timeout on any input activity
+
+    const VirtualKey &key = keyboard[cursorRow][cursorCol];
+
+    // Don't handle press if the key is empty (but allow special keys)
+    if (key.character == 0 && key.type == VK_CHAR) {
+        return;
+    }
+
+    // For character keys, insert lowercase character
+    if (key.type == VK_CHAR) {
+        insertCharacter(getCharForKey(key, false)); // false = lowercase/normal char
+        return;
+    }
+
+    // Handle non-character keys immediately
+    switch (key.type) {
+    case VK_BACKSPACE:
+        deleteCharacter();
+        break;
+    case VK_ENTER:
+        submitText();
+        break;
+    case VK_SPACE:
+        insertCharacter(' ');
+        break;
+    case VK_ESC:
+        if (onTextEntered) {
+            std::function<void(const std::string &)> callback = onTextEntered;
+            onTextEntered = nullptr;
+            inputText = "";
+            callback("");
+        }
+        return;
+    default:
+        break;
+    }
+}
+
+void VirtualKeyboard::handleLongPress()
+{
+    resetTimeout(); // Reset timeout on any input activity
+
+    const VirtualKey &key = keyboard[cursorRow][cursorCol];
+
+    // Don't handle press if the key is empty (but allow special keys)
+    if (key.character == 0 && key.type == VK_CHAR) {
+        return;
+    }
+
+    // For character keys, insert uppercase/alternate character
+    if (key.type == VK_CHAR) {
+        insertCharacter(getCharForKey(key, true)); // true = uppercase/alternate char
+        return;
+    }
+
+    switch (key.type) {
+    case VK_BACKSPACE:
+        // One-shot: delete up to 5 characters on long press
+        for (int i = 0; i < 5; ++i) {
+            if (inputText.empty())
+                break;
+            deleteCharacter();
+        }
+        break;
+    case VK_ENTER:
+        submitText();
+        break;
+    case VK_SPACE:
+        insertCharacter(' ');
+        break;
+    case VK_ESC:
+        if (onTextEntered) {
+            onTextEntered("");
+        }
+        break;
+    default:
+        break;
+    }
+}
+
+void VirtualKeyboard::insertCharacter(char c)
+{
+    if (inputText.length() < 160) { // Reasonable text length limit
+        inputText += c;
+    }
+}
+
+void VirtualKeyboard::deleteCharacter()
+{
+    if (!inputText.empty()) {
+        inputText.pop_back();
+    }
+}
+
+void VirtualKeyboard::submitText()
+{
+    LOG_INFO("Virtual keyboard: submitting text '%s'", inputText.c_str());
+
+    // Only submit if text is not empty
+    if (!inputText.empty() && onTextEntered) {
+        // Store callback and text to submit before clearing callback
+        std::function<void(const std::string &)> callback = onTextEntered;
+        std::string textToSubmit = inputText;
+        onTextEntered = nullptr;
+        // Don't clear inputText here - let the calling module handle cleanup
+        // inputText = "";  // Removed: keep text visible until module cleans up
+        callback(textToSubmit);
+    } else if (inputText.empty()) {
+        // For empty text, just ignore the submission - don't clear callback
+        // This keeps the virtual keyboard responsive for further input
+        LOG_INFO("Virtual keyboard: empty text submitted, ignoring - keyboard remains active");
+    } else {
+        // No callback available
+        if (screen) {
+            screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
+        }
+    }
+}
+
+void VirtualKeyboard::setInputText(const std::string &text)
+{
+    inputText = text;
+}
+
+std::string VirtualKeyboard::getInputText() const
+{
+    return inputText;
+}
+
+void VirtualKeyboard::setHeader(const std::string &header)
+{
+    headerText = header;
+}
+
+void VirtualKeyboard::setCallback(std::function<void(const std::string &)> callback)
+{
+    onTextEntered = callback;
+}
+
+void VirtualKeyboard::resetTimeout()
+{
+    lastActivityTime = millis();
+}
+
+bool VirtualKeyboard::isTimedOut() const
+{
+    return (millis() - lastActivityTime) > TIMEOUT_MS;
+}
+
+} // namespace graphics

src/graphics/VirtualKeyboard.h

@@ -0,0 +1,80 @@
+#pragma once
+
+#include "configuration.h"
+#include <OLEDDisplay.h>
+#include <functional>
+#include <string>
+
+namespace graphics
+{
+
+enum VirtualKeyType { VK_CHAR, VK_BACKSPACE, VK_ENTER, VK_SHIFT, VK_ESC, VK_SPACE };
+
+struct VirtualKey {
+    char character;
+    VirtualKeyType type;
+    uint8_t x;
+    uint8_t y;
+    uint8_t width;
+    uint8_t height;
+};
+
+class VirtualKeyboard
+{
+  public:
+    VirtualKeyboard();
+    ~VirtualKeyboard();
+
+    void draw(OLEDDisplay *display, int16_t offsetX, int16_t offsetY);
+    void setInputText(const std::string &text);
+    std::string getInputText() const;
+    void setHeader(const std::string &header);
+    void setCallback(std::function<void(const std::string &)> callback);
+
+    // Navigation methods for encoder input
+    void moveCursorUp();
+    void moveCursorDown();
+    void moveCursorLeft();
+    void moveCursorRight();
+    void handlePress();
+    void handleLongPress();
+
+    // Timeout management
+    void resetTimeout();
+    bool isTimedOut() const;
+
+  private:
+    static const uint8_t KEYBOARD_ROWS = 4;
+    static const uint8_t KEYBOARD_COLS = 11;
+    static const uint8_t KEY_WIDTH = 9;
+    static const uint8_t KEY_HEIGHT = 9;        // Compressed to fit 4 rows on 64px displays
+    static const uint8_t KEYBOARD_START_Y = 26; // Start just below input box bottom
+
+    VirtualKey keyboard[KEYBOARD_ROWS][KEYBOARD_COLS];
+
+    std::string inputText;
+    std::string headerText;
+    std::function<void(const std::string &)> onTextEntered;
+
+    uint8_t cursorRow;
+    uint8_t cursorCol;
+
+    // Timeout management for auto-exit
+    uint32_t lastActivityTime;
+    static const uint32_t TIMEOUT_MS = 60000; // 1 minute timeout
+
+    void initializeKeyboard();
+    void drawKey(OLEDDisplay *display, const VirtualKey &key, bool selected, int16_t x, int16_t y, uint8_t w, uint8_t h,
+                 bool isLastCol);
+    void drawInputArea(OLEDDisplay *display, int16_t offsetX, int16_t offsetY, int16_t keyboardStartY);
+
+    // Unified cursor movement helper
+    void moveCursorDelta(int dRow, int dCol);
+
+    char getCharForKey(const VirtualKey &key, bool isLongPress = false);
+    void insertCharacter(char c);
+    void deleteCharacter();
+    void submitText();
+};
+
+} // namespace graphics

src/graphics/draw/ClockRenderer.cpp

@@ -2,7 +2,6 @@
 #if HAS_SCREEN
 #include "ClockRenderer.h"
 #include "NodeDB.h"
-#include "UIRenderer.h"
 #include "configuration.h"
 #include "gps/GeoCoord.h"
 #include "gps/RTC.h"
@@ -190,7 +189,7 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
     // === Set Title, Blank for Clock
     const char *titleStr = "";
     // === Header ===
-    graphics::drawCommonHeader(display, x, y, titleStr, true);
+    graphics::drawCommonHeader(display, x, y, titleStr, true, true);
 
 #ifdef T_WATCH_S3
     if (nimbleBluetooth && nimbleBluetooth->isConnected()) {
@@ -294,6 +293,7 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
         display->drawString(startingHourMinuteTextX + xOffset, (display->getHeight() - hourMinuteTextY) - yOffset - 2,
                             isPM ? "pm" : "am");
     }
+
 #ifndef USE_EINK
     xOffset = (isHighResolution) ? 18 : 10;
     display->drawString(startingHourMinuteTextX + timeStringWidth - xOffset, (display->getHeight() - hourMinuteTextY) - yOffset,
@@ -313,7 +313,7 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     // === Set Title, Blank for Clock
     const char *titleStr = "";
     // === Header ===
-    graphics::drawCommonHeader(display, x, y, titleStr, true);
+    graphics::drawCommonHeader(display, x, y, titleStr, true, true);
 
 #ifdef T_WATCH_S3
     if (nimbleBluetooth && nimbleBluetooth->isConnected()) {

src/graphics/draw/DebugRenderer.cpp

@@ -391,18 +391,27 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     int nameX = (SCREEN_WIDTH - textWidth);
     display->drawString(nameX, getTextPositions(display)[line++], shortnameble);
 
-    // === Second Row: Radio Preset ===
+    // === Second Row: Role ===
+    auto role = DisplayFormatters::getDeviceRole(config.device.role);
+    char device_role[25];
+    snprintf(device_role, sizeof(device_role), "Role: %s", role);
+    textWidth = display->getStringWidth(device_role);
+    nameX = (SCREEN_WIDTH - textWidth) / 2;
+    display->drawString(nameX, getTextPositions(display)[line++], device_role);
+
+    // === Third Row: Radio Preset ===
     auto mode = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false, config.lora.use_preset);
+
     char regionradiopreset[25];
     const char *region = myRegion ? myRegion->name : NULL;
     if (region != nullptr) {
-        snprintf(regionradiopreset, sizeof(regionradiopreset), "%s/%s", region, mode);
+        snprintf(regionradiopreset, sizeof(regionradiopreset), "Reg: %s/%s", region, mode);
     }
     textWidth = display->getStringWidth(regionradiopreset);
     nameX = (SCREEN_WIDTH - textWidth) / 2;
     display->drawString(nameX, getTextPositions(display)[line++], regionradiopreset);
 
-    // === Third Row: Frequency / ChanNum ===
+    // === Fourth Row: Frequency / ChanNum ===
     char frequencyslot[35];
     char freqStr[16];
     float freq = RadioLibInterface::instance->getFreq();
@@ -420,7 +429,7 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     nameX = (SCREEN_WIDTH - textWidth) / 2;
     display->drawString(nameX, getTextPositions(display)[line++], frequencyslot);
 
-    // === Fourth Row: Channel Utilization ===
+    // === Fifth Row: Channel Utilization ===
     const char *chUtil = "ChUtil:";
     char chUtilPercentage[10];
     snprintf(chUtilPercentage, sizeof(chUtilPercentage), "%2.0f%%", airTime->channelUtilizationPercent());
@@ -437,7 +446,7 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
     int total_line_content_width = (chUtil_x + chutil_bar_width + display->getStringWidth(chUtilPercentage) + extraoffset) / 2;
     int starting_position = centerofscreen - total_line_content_width;
 
-    display->drawString(starting_position, getTextPositions(display)[line++], chUtil);
+    display->drawString(starting_position, getTextPositions(display)[line], chUtil);
 
     // Force 56% or higher to show a full 100% bar, text would still show related percent.
     if (chutil_percent >= 61) {
@@ -474,14 +483,14 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
         display->fillRect(starting_position + chUtil_x, chUtil_y, fillRight, chutil_bar_height);
     }
 
-    display->drawString(starting_position + chUtil_x + chutil_bar_width + extraoffset, getTextPositions(display)[4],
+    display->drawString(starting_position + chUtil_x + chutil_bar_width + extraoffset, getTextPositions(display)[line++],
                         chUtilPercentage);
 }
 
 // ****************************
 // *      System Screen       *
 // ****************************
-void drawMemoryUsage(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
+void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
 {
     display->clear();
     display->setFont(FONT_SMALL);
@@ -625,6 +634,33 @@ void drawMemoryUsage(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
         display->drawString(nameX, getTextPositions(display)[line], uptimeStr);
     }
 }
+
+// ****************************
+// * Chirpy Screen      *
+// ****************************
+void drawChirpy(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
+{
+    display->clear();
+    display->setTextAlignment(TEXT_ALIGN_LEFT);
+    display->setFont(FONT_SMALL);
+    int line = 1;
+    int iconX = SCREEN_WIDTH - chirpy_width - (chirpy_width / 3);
+    int iconY = (SCREEN_HEIGHT - chirpy_height) / 2;
+    int textX_offset = 10;
+    if (isHighResolution) {
+        iconX = SCREEN_WIDTH - chirpy_width_hirez - (chirpy_width_hirez / 3);
+        iconY = (SCREEN_HEIGHT - chirpy_height_hirez) / 2;
+        textX_offset = textX_offset * 4;
+        display->drawXbm(iconX, iconY, chirpy_width_hirez, chirpy_height_hirez, chirpy_hirez);
+    } else {
+        display->drawXbm(iconX, iconY, chirpy_width, chirpy_height, chirpy);
+    }
+
+    int textX = (display->getWidth() / 2) - textX_offset - (display->getStringWidth("Hello") / 2);
+    display->drawString(textX, getTextPositions(display)[line++], "Hello");
+    textX = (display->getWidth() / 2) - textX_offset - (display->getStringWidth("World!") / 2);
+    display->drawString(textX, getTextPositions(display)[line++], "World!");
+}
 } // namespace DebugRenderer
 } // namespace graphics
 #endif

src/graphics/draw/DebugRenderer.h

@@ -31,8 +31,11 @@ void drawDebugInfoWiFiTrampoline(OLEDDisplay *display, OLEDDisplayUiState *state
 // LoRa information display
 void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
 
-// Memory screen display
-void drawMemoryUsage(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
+// System screen display
+void drawSystemScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
+
+// Chirpy screen display
+void drawChirpy(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
 } // namespace DebugRenderer
 
 } // namespace graphics

src/graphics/draw/MenuHandler.cpp

@@ -10,7 +10,10 @@
 #include "graphics/Screen.h"
 #include "graphics/SharedUIDisplay.h"
 #include "graphics/draw/UIRenderer.h"
+#include "input/RotaryEncoderInterruptImpl1.h"
+#include "input/UpDownInterruptImpl1.h"
 #include "main.h"
+#include "mesh/MeshTypes.h"
 #include "modules/AdminModule.h"
 #include "modules/CannedMessageModule.h"
 #include "modules/KeyVerificationModule.h"
@@ -26,6 +29,26 @@ menuHandler::screenMenus menuHandler::menuQueue = menu_none;
 bool test_enabled = false;
 uint8_t test_count = 0;
 
+void menuHandler::loraMenu()
+{
+    static const char *optionsArray[] = {"Back", "Region Picker", "Device Role"};
+    enum optionsNumbers { Back = 0, lora_picker = 1, device_role_picker = 2 };
+    BannerOverlayOptions bannerOptions;
+    bannerOptions.message = "LoRa Actions";
+    bannerOptions.optionsArrayPtr = optionsArray;
+    bannerOptions.optionsCount = 3;
+    bannerOptions.bannerCallback = [](int selected) -> void {
+        if (selected == Back) {
+            // No action
+        } else if (selected == lora_picker) {
+            menuHandler::menuQueue = menuHandler::lora_picker;
+        } else if (selected == device_role_picker) {
+            menuHandler::menuQueue = menuHandler::device_role_picker;
+        }
+    };
+    screen->showOverlayBanner(bannerOptions);
+}
+
 void menuHandler::OnboardMessage()
 {
     static const char *optionsArray[] = {"OK", "Got it!"};
@@ -119,6 +142,40 @@ void menuHandler::LoraRegionPicker(uint32_t duration)
     screen->showOverlayBanner(bannerOptions);
 }
 
+void menuHandler::DeviceRolePicker()
+{
+    static const char *optionsArray[] = {"Back", "Client", "Client Mute", "Lost and Found", "Tracker"};
+    enum optionsNumbers {
+        Back = 0,
+        devicerole_client = 1,
+        devicerole_clientmute = 2,
+        devicerole_lostandfound = 3,
+        devicerole_tracker = 4
+    };
+    BannerOverlayOptions bannerOptions;
+    bannerOptions.message = "Device Role";
+    bannerOptions.optionsArrayPtr = optionsArray;
+    bannerOptions.optionsCount = 5;
+    bannerOptions.bannerCallback = [](int selected) -> void {
+        if (selected == Back) {
+            menuHandler::menuQueue = menuHandler::lora_Menu;
+            screen->runNow();
+            return;
+        } else if (selected == devicerole_client) {
+            config.device.role = meshtastic_Config_DeviceConfig_Role_CLIENT;
+        } else if (selected == devicerole_clientmute) {
+            config.device.role = meshtastic_Config_DeviceConfig_Role_CLIENT_MUTE;
+        } else if (selected == devicerole_lostandfound) {
+            config.device.role = meshtastic_Config_DeviceConfig_Role_LOST_AND_FOUND;
+        } else if (selected == devicerole_tracker) {
+            config.device.role = meshtastic_Config_DeviceConfig_Role_TRACKER;
+        }
+        service->reloadConfig(SEGMENT_CONFIG);
+        rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
+    };
+    screen->showOverlayBanner(bannerOptions);
+}
+
 void menuHandler::TwelveHourPicker()
 {
     static const char *optionsArray[] = {"Back", "12-hour", "24-hour"};
@@ -305,7 +362,7 @@ void menuHandler::messageResponseMenu()
     bannerOptions.optionsCount = options;
     bannerOptions.bannerCallback = [](int selected) -> void {
         if (selected == Dismiss) {
-            screen->dismissCurrentFrame();
+            screen->hideCurrentFrame();
         } else if (selected == Preset) {
             if (devicestate.rx_text_message.to == NODENUM_BROADCAST) {
                 cannedMessageModule->LaunchWithDestination(NODENUM_BROADCAST, devicestate.rx_text_message.channel);
@@ -346,8 +403,11 @@ void menuHandler::homeBaseMenu()
     optionsArray[options] = "Sleep Screen";
     optionsEnumArray[options++] = Sleep;
 #endif
-
-    optionsArray[options] = "Send Position";
+    if (config.position.gps_mode == meshtastic_Config_PositionConfig_GpsMode_ENABLED) {
+        optionsArray[options] = "Send Position";
+    } else {
+        optionsArray[options] = "Send Node Info";
+    }
     optionsEnumArray[options++] = Position;
     optionsArray[options] = "New Preset Msg";
     optionsEnumArray[options++] = Preset;
@@ -427,7 +487,7 @@ void menuHandler::textMessageBaseMenu()
 
 void menuHandler::systemBaseMenu()
 {
-    enum optionsNumbers { Back, Notifications, ScreenOptions, Bluetooth, PowerMenu, Test, enumEnd };
+    enum optionsNumbers { Back, Notifications, ScreenOptions, Bluetooth, PowerMenu, FrameToggles, Test, enumEnd };
     static const char *optionsArray[enumEnd] = {"Back"};
     static int optionsEnumArray[enumEnd] = {Back};
     int options = 1;
@@ -440,6 +500,9 @@ void menuHandler::systemBaseMenu()
     optionsEnumArray[options++] = ScreenOptions;
 #endif
 
+    optionsArray[options] = "Frame Visiblity Toggle";
+    optionsEnumArray[options++] = FrameToggles;
+
     optionsArray[options] = "Bluetooth Toggle";
     optionsEnumArray[options++] = Bluetooth;
 
@@ -466,6 +529,9 @@ void menuHandler::systemBaseMenu()
         } else if (selected == PowerMenu) {
             menuHandler::menuQueue = menuHandler::power_menu;
             screen->runNow();
+        } else if (selected == FrameToggles) {
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
         } else if (selected == Test) {
             menuHandler::menuQueue = menuHandler::test_menu;
             screen->runNow();
@@ -532,6 +598,7 @@ void menuHandler::positionBaseMenu()
         optionsArray[options] = "Compass Calibrate";
         optionsEnumArray[options++] = CompassCalibrate;
     }
+
     BannerOverlayOptions bannerOptions;
     bannerOptions.message = "Position Action";
     bannerOptions.optionsArrayPtr = optionsArray;
@@ -937,16 +1004,33 @@ void menuHandler::traceRouteMenu()
 void menuHandler::testMenu()
 {
 
-    static const char *optionsArray[] = {"Back", "Number Picker"};
+    enum optionsNumbers { Back, NumberPicker, ShowChirpy };
+    static const char *optionsArray[4] = {"Back"};
+    static int optionsEnumArray[4] = {Back};
+    int options = 1;
+
+    optionsArray[options] = "Number Picker";
+    optionsEnumArray[options++] = NumberPicker;
+
+    optionsArray[options] = screen->isFrameHidden("chirpy") ? "Show Chirpy" : "Hide Chirpy";
+    optionsEnumArray[options++] = ShowChirpy;
+
     BannerOverlayOptions bannerOptions;
-    std::string message = "Test to Run?\n";
-    bannerOptions.message = message.c_str();
+    bannerOptions.message = "Hidden Test Menu";
     bannerOptions.optionsArrayPtr = optionsArray;
-    bannerOptions.optionsCount = 2;
+    bannerOptions.optionsCount = options;
+    bannerOptions.optionsEnumPtr = optionsEnumArray;
     bannerOptions.bannerCallback = [](int selected) -> void {
-        if (selected == 1) {
+        if (selected == NumberPicker) {
             menuQueue = number_test;
             screen->runNow();
+        } else if (selected == ShowChirpy) {
+            screen->toggleFrameVisibility("chirpy");
+            screen->setFrames(Screen::FOCUS_SYSTEM);
+
+        } else {
+            menuQueue = system_base_menu;
+            screen->runNow();
         }
     };
     screen->showOverlayBanner(bannerOptions);
@@ -1143,6 +1227,116 @@ void menuHandler::keyVerificationFinalPrompt()
     }
 }
 
+void menuHandler::FrameToggles_menu()
+{
+    enum optionsNumbers {
+        Finish,
+        nodelist,
+        nodelist_lastheard,
+        nodelist_hopsignal,
+        nodelist_distance,
+        nodelist_bearings,
+        gps,
+        lora,
+        clock,
+        show_favorites,
+        enumEnd
+    };
+    static const char *optionsArray[enumEnd] = {"Finish"};
+    static int optionsEnumArray[enumEnd] = {Finish};
+    int options = 1;
+
+    // Track last selected index (not enum value!)
+    static int lastSelectedIndex = 0;
+
+#ifndef USE_EINK
+    optionsArray[options] = screen->isFrameHidden("nodelist") ? "Show Node List" : "Hide Node List";
+    optionsEnumArray[options++] = nodelist;
+#endif
+#ifdef USE_EINK
+    optionsArray[options] = screen->isFrameHidden("nodelist_lastheard") ? "Show NL - Last Heard" : "Hide NL - Last Heard";
+    optionsEnumArray[options++] = nodelist_lastheard;
+    optionsArray[options] = screen->isFrameHidden("nodelist_hopsignal") ? "Show NL - Hops/Signal" : "Hide NL - Hops/Signal";
+    optionsEnumArray[options++] = nodelist_hopsignal;
+    optionsArray[options] = screen->isFrameHidden("nodelist_distance") ? "Show NL - Distance" : "Hide NL - Distance";
+    optionsEnumArray[options++] = nodelist_distance;
+#endif
+#if HAS_GPS
+    optionsArray[options] = screen->isFrameHidden("nodelist_bearings") ? "Show Bearings" : "Hide Bearings";
+    optionsEnumArray[options++] = nodelist_bearings;
+
+    optionsArray[options] = screen->isFrameHidden("gps") ? "Show Position" : "Hide Position";
+    optionsEnumArray[options++] = gps;
+#endif
+
+    optionsArray[options] = screen->isFrameHidden("lora") ? "Show LoRa" : "Hide LoRa";
+    optionsEnumArray[options++] = lora;
+
+    optionsArray[options] = screen->isFrameHidden("clock") ? "Show Clock" : "Hide Clock";
+    optionsEnumArray[options++] = clock;
+
+    optionsArray[options] = screen->isFrameHidden("show_favorites") ? "Show Favorites" : "Hide Favorites";
+    optionsEnumArray[options++] = show_favorites;
+
+    BannerOverlayOptions bannerOptions;
+    bannerOptions.message = "Show/Hide Frames";
+    bannerOptions.optionsArrayPtr = optionsArray;
+    bannerOptions.optionsCount = options;
+    bannerOptions.optionsEnumPtr = optionsEnumArray;
+    bannerOptions.InitialSelected = lastSelectedIndex; // Use index, not enum value
+
+    bannerOptions.bannerCallback = [options](int selected) mutable -> void {
+        // Find the index of selected in optionsEnumArray
+        int idx = 0;
+        for (; idx < options; ++idx) {
+            if (optionsEnumArray[idx] == selected)
+                break;
+        }
+        lastSelectedIndex = idx;
+
+        if (selected == Finish) {
+            screen->setFrames(Screen::FOCUS_DEFAULT);
+        } else if (selected == nodelist) {
+            screen->toggleFrameVisibility("nodelist");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == nodelist_lastheard) {
+            screen->toggleFrameVisibility("nodelist_lastheard");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == nodelist_hopsignal) {
+            screen->toggleFrameVisibility("nodelist_hopsignal");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == nodelist_distance) {
+            screen->toggleFrameVisibility("nodelist_distance");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == nodelist_bearings) {
+            screen->toggleFrameVisibility("nodelist_bearings");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == gps) {
+            screen->toggleFrameVisibility("gps");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == lora) {
+            screen->toggleFrameVisibility("lora");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == clock) {
+            screen->toggleFrameVisibility("clock");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        } else if (selected == show_favorites) {
+            screen->toggleFrameVisibility("show_favorites");
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
+        }
+    };
+    screen->showOverlayBanner(bannerOptions);
+}
+
 void menuHandler::handleMenuSwitch(OLEDDisplay *display)
 {
     if (menuQueue != menu_none)
@@ -1150,9 +1344,15 @@ void menuHandler::handleMenuSwitch(OLEDDisplay *display)
     switch (menuQueue) {
     case menu_none:
         break;
+    case lora_Menu:
+        loraMenu();
+        break;
     case lora_picker:
         LoraRegionPicker();
         break;
+    case device_role_picker:
+        DeviceRolePicker();
+        break;
     case no_timeout_lora_picker:
         LoraRegionPicker(0);
         break;
@@ -1239,6 +1439,9 @@ void menuHandler::handleMenuSwitch(OLEDDisplay *display)
     case power_menu:
         powerMenu();
         break;
+    case FrameToggles:
+        FrameToggles_menu();
+        break;
     case throttle_message:
         screen->showSimpleBanner("Too Many Attempts\nTry again in 60 seconds.", 5000);
         break;

src/graphics/draw/MenuHandler.h

@@ -9,7 +9,9 @@ class menuHandler
   public:
     enum screenMenus {
         menu_none,
+        lora_Menu,
         lora_picker,
+        device_role_picker,
         no_timeout_lora_picker,
         TZ_picker,
         twelve_hour_picker,
@@ -39,11 +41,14 @@ class menuHandler
         key_verification_final_prompt,
         trace_route_menu,
         throttle_message,
+        FrameToggles
     };
     static screenMenus menuQueue;
 
     static void OnboardMessage();
     static void LoraRegionPicker(uint32_t duration = 30000);
+    static void loraMenu();
+    static void DeviceRolePicker();
     static void handleMenuSwitch(OLEDDisplay *display);
     static void showConfirmationBanner(const char *message, std::function<void()> onConfirm);
     static void clockMenu();
@@ -76,6 +81,7 @@ class menuHandler
     static void notificationsMenu();
     static void screenOptionsMenu();
     static void powerMenu();
+    static void FrameToggles_menu();
 
   private:
     static void saveUIConfig();

src/graphics/draw/NotificationRenderer.cpp

@@ -7,10 +7,18 @@
 #include "graphics/ScreenFonts.h"
 #include "graphics/SharedUIDisplay.h"
 #include "graphics/images.h"
+#include "input/RotaryEncoderInterruptImpl1.h"
+#include "input/UpDownInterruptImpl1.h"
+#if HAS_BUTTON
+#include "input/ButtonThread.h"
+#endif
 #include "main.h"
 #include <algorithm>
 #include <string>
 #include <vector>
+#if HAS_TRACKBALL
+#include "input/TrackballInterruptImpl1.h"
+#endif
 
 #ifdef ARCH_ESP32
 #include "esp_task_wdt.h"
@@ -18,6 +26,11 @@
 
 using namespace meshtastic;
 
+#if HAS_BUTTON
+// Global button thread pointer defined in main.cpp
+extern ::ButtonThread *UserButtonThread;
+#endif
+
 // External references to global variables from Screen.cpp
 extern std::vector<std::string> functionSymbol;
 extern std::string functionSymbolString;
@@ -36,8 +49,11 @@ const int *NotificationRenderer::optionsEnumPtr = nullptr;
 std::function<void(int)> NotificationRenderer::alertBannerCallback = NULL;
 bool NotificationRenderer::pauseBanner = false;
 notificationTypeEnum NotificationRenderer::current_notification_type = notificationTypeEnum::none;
+
 uint32_t NotificationRenderer::numDigits = 0;
 uint32_t NotificationRenderer::currentNumber = 0;
+VirtualKeyboard *NotificationRenderer::virtualKeyboard = nullptr;
+std::function<void(const std::string &)> NotificationRenderer::textInputCallback = nullptr;
 
 uint32_t pow_of_10(uint32_t n)
 {
@@ -70,9 +86,13 @@ void NotificationRenderer::drawSSLScreen(OLEDDisplay *display, OLEDDisplayUiStat
 
 void NotificationRenderer::resetBanner()
 {
+    notificationTypeEnum previousType = current_notification_type;
+
     alertBannerMessage[0] = '\0';
     current_notification_type = notificationTypeEnum::none;
 
+    OnScreenKeyboardModule::instance().clearPopup();
+
     inEvent.inputEvent = INPUT_BROKER_NONE;
     inEvent.kbchar = 0;
     curSelected = 0;
@@ -85,18 +105,44 @@ void NotificationRenderer::resetBanner()
     currentNumber = 0;
 
     nodeDB->pause_sort(false);
+
+    // If we're exiting from text_input (virtual keyboard), stop module and trigger frame update
+    // to ensure any messages received during keyboard use are now displayed
+    if (previousType == notificationTypeEnum::text_input && screen) {
+        OnScreenKeyboardModule::instance().stop(false);
+        screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
+    }
 }
 
 void NotificationRenderer::drawBannercallback(OLEDDisplay *display, OLEDDisplayUiState *state)
 {
-    if (!isOverlayBannerShowing() && alertBannerMessage[0] != '\0')
-        resetBanner();
-    if (!isOverlayBannerShowing() || pauseBanner)
+    // Handle text_input notifications first - they have their own timeout/banner logic
+    if (current_notification_type == notificationTypeEnum::text_input) {
+        // Check for timeout and reset if needed for text input
+        if (millis() > alertBannerUntil && alertBannerUntil > 0) {
+            resetBanner();
+            return;
+        }
+        drawTextInput(display, state);
         return;
+    }
+
+    if (millis() > alertBannerUntil && alertBannerUntil > 0) {
+        resetBanner();
+    }
+
+    // Exit if no banner is showing or banner is paused
+    if (!isOverlayBannerShowing() || pauseBanner) {
+        return;
+    }
+
     switch (current_notification_type) {
     case notificationTypeEnum::none:
         // Do nothing - no notification to display
         break;
+    case notificationTypeEnum::text_input:
+        // Already handled above with dedicated logic (early return). Keep a case here to satisfy -Wswitch.
+        break;
     case notificationTypeEnum::text_banner:
     case notificationTypeEnum::selection_picker:
         drawAlertBannerOverlay(display, state);
@@ -267,12 +313,9 @@ void NotificationRenderer::drawNodePicker(OLEDDisplay *display, OLEDDisplayUiSta
         if (nodeDB->getMeshNodeByIndex(i + 1)->has_user) {
             std::string sanitized = sanitizeString(nodeDB->getMeshNodeByIndex(i + 1)->user.long_name);
             strncpy(temp_name, sanitized.c_str(), sizeof(temp_name) - 1);
-
         } else {
             snprintf(temp_name, sizeof(temp_name), "(%04X)", (uint16_t)(nodeDB->getMeshNodeByIndex(i + 1)->num & 0xFFFF));
         }
-        // make temp buffer for name
-        // fi
         if (i == curSelected) {
             selectedNodenum = nodeDB->getMeshNodeByIndex(i + 1)->num;
             if (isHighResolution) {
@@ -286,7 +329,8 @@ void NotificationRenderer::drawNodePicker(OLEDDisplay *display, OLEDDisplayUiSta
             }
             scratchLineBuffer[scratchLineNum][39] = '\0';
         } else {
-            strncpy(scratchLineBuffer[scratchLineNum], temp_name, 36);
+            strncpy(scratchLineBuffer[scratchLineNum], temp_name, 39);
+            scratchLineBuffer[scratchLineNum][39] = '\0';
         }
         linePointers[linesShown] = scratchLineBuffer[scratchLineNum++];
     }
@@ -575,10 +619,182 @@ void NotificationRenderer::drawFrameFirmware(OLEDDisplay *display, OLEDDisplayUi
                                 "Please be patient and do not power off.");
 }
 
+void NotificationRenderer::drawTextInput(OLEDDisplay *display, OLEDDisplayUiState *state)
+{
+    // Delegate session to OnScreenKeyboardModule
+    auto &osk = OnScreenKeyboardModule::instance();
+
+    if (!osk.isActive()) {
+        LOG_INFO("Virtual keyboard is not active - resetting banner");
+        resetBanner();
+        return;
+    }
+
+    if (inEvent.inputEvent != INPUT_BROKER_NONE) {
+        osk.handleInput(inEvent);
+        inEvent.inputEvent = INPUT_BROKER_NONE; // consume
+    }
+
+    // Draw. If draw returns false, session ended (timeout or cancel)
+    if (!osk.draw(display)) {
+        // Session ended, ensure banner reset and restore frames
+        resetBanner();
+        if (screen)
+            screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
+    }
+}
+
 bool NotificationRenderer::isOverlayBannerShowing()
 {
     return strlen(alertBannerMessage) > 0 && (alertBannerUntil == 0 || millis() <= alertBannerUntil);
 }
 
+void NotificationRenderer::showKeyboardMessagePopupWithTitle(const char *title, const char *content, uint32_t durationMs)
+{
+    if (!title || !content || current_notification_type != notificationTypeEnum::text_input)
+        return;
+    OnScreenKeyboardModule::instance().showPopup(title, content, durationMs);
+}
+
+// drawKeyboardMessagePopup removed; OnScreenKeyboardModule handles popup drawing within draw()
+
+// Custom inverted color version for keyboard popup - black background with white text
+void NotificationRenderer::drawInvertedNotificationBox(OLEDDisplay *display, OLEDDisplayUiState *state, const char *lines[],
+                                                       uint16_t totalLines, uint8_t firstOptionToShow, uint16_t maxWidth)
+{
+    bool is_picker = false;
+    uint16_t lineCount = 0;
+    // === Layout Configuration ===
+    constexpr uint16_t hPadding = 5;
+    constexpr uint16_t vPadding = 2;
+    bool needs_bell = false;
+    uint16_t lineWidths[totalLines] = {0};
+    uint16_t lineLengths[totalLines] = {0};
+
+    if (maxWidth != 0)
+        is_picker = true;
+
+    // Setup font and alignment
+    display->setFont(FONT_SMALL);
+    display->setTextAlignment(TEXT_ALIGN_LEFT);
+
+    while (lines[lineCount] != nullptr) {
+        auto newlinePointer = strchr(lines[lineCount], '\n');
+        if (newlinePointer)
+            lineLengths[lineCount] = (newlinePointer - lines[lineCount]);
+        else
+            lineLengths[lineCount] = strlen(lines[lineCount]);
+        lineWidths[lineCount] = display->getStringWidth(lines[lineCount], lineLengths[lineCount], true);
+        if (!is_picker) {
+            if (lineWidths[lineCount] > maxWidth)
+                maxWidth = lineWidths[lineCount];
+        }
+        lineCount++;
+    }
+
+    uint16_t boxWidth = hPadding * 2 + maxWidth;
+    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 with INVERTED COLORS ===
+    // Add outer separation pixels (1-pixel white background around the box)
+    display->setColor(WHITE);
+    display->fillRect(boxLeft - 1, boxTop - 1, boxWidth + 2, boxHeight + 2);
+
+    // Make outer corners round by filling back with背景色 (BLACK for separation)
+    display->setColor(BLACK);
+    // Top-left outer corner
+    display->fillRect(boxLeft - 1, boxTop - 1, 1, 1);
+    // Top-right outer corner
+    display->fillRect(boxLeft + boxWidth, boxTop - 1, 1, 1);
+    // Bottom-left outer corner
+    display->fillRect(boxLeft - 1, boxTop + boxHeight, 1, 1);
+    // Bottom-right outer corner
+    display->fillRect(boxLeft + boxWidth, boxTop + boxHeight, 1, 1);
+
+    // Draw single pixel black border
+    display->setColor(BLACK);
+    display->drawRect(boxLeft, boxTop, boxWidth, boxHeight);
+
+    // Make inner corners round by filling white pixels at corners
+    display->setColor(WHITE);
+    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);
+
+    // Fill interior with BLACK (inverted)
+    display->setColor(BLACK);
+    display->fillRect(boxLeft + 1, boxTop + 1, boxWidth - 2, boxHeight - 2);
+
+    // === Draw Content with WHITE text on BLACK background ===
+    display->setColor(WHITE);
+    int16_t lineY = boxTop + vPadding;
+    for (int i = 0; i < lineCount; i++) {
+        int16_t textX = boxLeft + (boxWidth - lineWidths[i]) / 2;
+
+        char lineBuffer[lineLengths[i] + 1];
+        strncpy(lineBuffer, lines[i], lineLengths[i]);
+        lineBuffer[lineLengths[i]] = '\0';
+
+        // For keyboard popup, treat first line as title if it's different from others
+        if (i == 0 && lineCount > 1) {
+            // Title line - use inverted colors (white background, black text)
+            display->setColor(WHITE);
+            int background_yOffset = 1;
+            // Check for low hanging characters
+            if (strchr(lineBuffer, 'p') || strchr(lineBuffer, 'g') || strchr(lineBuffer, 'y') || strchr(lineBuffer, 'j')) {
+                background_yOffset = -1;
+            }
+            display->fillRect(boxLeft + 1, boxTop + 1, boxWidth - 2, effectiveLineHeight - background_yOffset);
+            display->setColor(BLACK);
+            int yOffset = 3;
+            display->drawString(textX, lineY - yOffset, lineBuffer);
+            display->setColor(WHITE); // Reset to white for next lines
+            lineY += (effectiveLineHeight - 2 - background_yOffset);
+        } else {
+            // Content lines - white text on black background
+            display->drawString(textX, lineY, lineBuffer);
+            lineY += effectiveLineHeight;
+        }
+    }
+
+    // === Scroll Bar (if needed) ===
+    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->setColor(WHITE);
+        display->drawRect(scrollBarX, scrollBarY, scrollBarWidth, scrollBarHeight);
+        display->fillRect(scrollBarX + 1, indicatorY, scrollBarWidth - 2, indicatorHeight);
+    }
+}
+
 } // namespace graphics
 #endif

src/graphics/draw/NotificationRenderer.h

@@ -3,6 +3,10 @@
 #include "OLEDDisplay.h"
 #include "OLEDDisplayUi.h"
 #include "graphics/Screen.h"
+#include "graphics/VirtualKeyboard.h"
+#include "modules/OnScreenKeyboardModule.h"
+#include <functional>
+#include <string>
 #define MAX_LINES 5
 
 namespace graphics
@@ -22,16 +26,22 @@ class NotificationRenderer
     static std::function<void(int)> alertBannerCallback;
     static uint32_t numDigits;
     static uint32_t currentNumber;
+    static VirtualKeyboard *virtualKeyboard;
+    static std::function<void(const std::string &)> textInputCallback;
 
     static bool pauseBanner;
 
     static void resetBanner();
+    static void showKeyboardMessagePopupWithTitle(const char *title, const char *content, uint32_t durationMs);
     static void drawBannercallback(OLEDDisplay *display, OLEDDisplayUiState *state);
     static void drawAlertBannerOverlay(OLEDDisplay *display, OLEDDisplayUiState *state);
     static void drawNumberPicker(OLEDDisplay *display, OLEDDisplayUiState *state);
     static void drawNodePicker(OLEDDisplay *display, OLEDDisplayUiState *state);
+    static void drawTextInput(OLEDDisplay *display, OLEDDisplayUiState *state);
     static void drawNotificationBox(OLEDDisplay *display, OLEDDisplayUiState *state, const char *lines[MAX_LINES + 1],
                                     uint16_t totalLines, uint8_t firstOptionToShow, uint16_t maxWidth = 0);
+    static void drawInvertedNotificationBox(OLEDDisplay *display, OLEDDisplayUiState *state, const char *lines[],
+                                            uint16_t totalLines, uint8_t firstOptionToShow, uint16_t maxWidth = 0);
 
     static void drawCriticalFaultFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
     static void drawSSLScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);

src/graphics/draw/UIRenderer.cpp

@@ -879,7 +879,26 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
     config.display.heading_bold = false;
 
     const char *displayLine = ""; // Initialize to empty string by default
-    if (config.position.gps_mode != meshtastic_Config_PositionConfig_GpsMode_ENABLED) {
+    meshtastic_NodeInfoLite *ourNode = nodeDB->getMeshNode(nodeDB->getNodeNum());
+
+    bool usePhoneGPS = (ourNode && nodeDB->hasValidPosition(ourNode) &&
+                        config.position.gps_mode != meshtastic_Config_PositionConfig_GpsMode_ENABLED);
+
+    if (usePhoneGPS) {
+        // Phone-provided GPS is active
+        displayLine = "Phone GPS";
+        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 if (config.position.gps_mode != meshtastic_Config_PositionConfig_GpsMode_ENABLED) {
+        // GPS disabled / not present
         if (config.position.fixed_position) {
             displayLine = "Fixed GPS";
         } else {
@@ -896,6 +915,7 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
         int xOffset = (isHighResolution) ? 6 : 0;
         display->drawString(x + 11 + xOffset, getTextPositions(display)[line++], displayLine);
     } else {
+        // Onboard GPS
         UIRenderer::drawGps(display, 0, getTextPositions(display)[line++], gpsStatus);
     }
 
@@ -922,32 +942,61 @@ void UIRenderer::drawCompassAndLocationScreen(OLEDDisplay *display, OLEDDisplayU
 
     // If GPS is off, no need to display these parts
     if (strcmp(displayLine, "GPS off") != 0 && strcmp(displayLine, "No GPS") != 0) {
+        // === Second Row: Last GPS Fix ===
+        if (gpsStatus->getLastFixMillis() > 0) {
+            uint32_t delta = (millis() - gpsStatus->getLastFixMillis()) / 1000; // seconds since last fix
+            uint32_t days = delta / 86400;
+            uint32_t hours = (delta % 86400) / 3600;
+            uint32_t mins = (delta % 3600) / 60;
+            uint32_t secs = delta % 60;
 
-        // === Second Row: Date ===
-        uint32_t rtc_sec = getValidTime(RTCQuality::RTCQualityDevice, true);
-        char datetimeStr[25];
-        bool showTime = false; // set to true for full datetime
-        UIRenderer::formatDateTime(datetimeStr, sizeof(datetimeStr), rtc_sec, display, showTime);
-        char fullLine[40];
-        snprintf(fullLine, sizeof(fullLine), " Date: %s", datetimeStr);
-        display->drawString(0, getTextPositions(display)[line++], fullLine);
+            char buf[32];
+#if defined(USE_EINK)
+            // E-Ink: skip seconds, show only days/hours/mins
+            if (days > 0) {
+                snprintf(buf, sizeof(buf), " Last: %ud %uh", days, hours);
+            } else if (hours > 0) {
+                snprintf(buf, sizeof(buf), " Last: %uh %um", hours, mins);
+            } else {
+                snprintf(buf, sizeof(buf), " Last: %um", mins);
+            }
+#else
+            // Non E-Ink: include seconds where useful
+            if (days > 0) {
+                snprintf(buf, sizeof(buf), "Last: %ud %uh", days, hours);
+            } else if (hours > 0) {
+                snprintf(buf, sizeof(buf), "Last: %uh %um", hours, mins);
+            } else if (mins > 0) {
+                snprintf(buf, sizeof(buf), "Last: %um %us", mins, secs);
+            } else {
+                snprintf(buf, sizeof(buf), "Last: %us", secs);
+            }
+#endif
+
+            display->drawString(0, getTextPositions(display)[line++], buf);
+        } else {
+            display->drawString(0, getTextPositions(display)[line++], "Last: ?");
+        }
 
         // === Third Row: Latitude ===
         char latStr[32];
-        snprintf(latStr, sizeof(latStr), " Lat: %.5f", geoCoord.getLatitude() * 1e-7);
+        snprintf(latStr, sizeof(latStr), "Lat: %.5f", geoCoord.getLatitude() * 1e-7);
         display->drawString(x, getTextPositions(display)[line++], latStr);
 
         // === Fourth Row: Longitude ===
         char lonStr[32];
-        snprintf(lonStr, sizeof(lonStr), " Lon: %.5f", geoCoord.getLongitude() * 1e-7);
+        snprintf(lonStr, sizeof(lonStr), "Lon: %.5f", geoCoord.getLongitude() * 1e-7);
         display->drawString(x, getTextPositions(display)[line++], lonStr);
 
         // === Fifth Row: Altitude ===
         char DisplayLineTwo[32] = {0};
+        int32_t alt = (strcmp(displayLine, "Phone GPS") == 0 && ourNode && nodeDB->hasValidPosition(ourNode))
+                          ? ourNode->position.altitude
+                          : geoCoord.getAltitude();
         if (config.display.units == meshtastic_Config_DisplayConfig_DisplayUnits_IMPERIAL) {
-            snprintf(DisplayLineTwo, sizeof(DisplayLineTwo), " Alt: %.0fft", geoCoord.getAltitude() * METERS_TO_FEET);
+            snprintf(DisplayLineTwo, sizeof(DisplayLineTwo), "Alt: %.0fft", geoCoord.getAltitude() * METERS_TO_FEET);
         } else {
-            snprintf(DisplayLineTwo, sizeof(DisplayLineTwo), " Alt: %.0im", geoCoord.getAltitude());
+            snprintf(DisplayLineTwo, sizeof(DisplayLineTwo), "Alt: %.0im", geoCoord.getAltitude());
         }
         display->drawString(x, getTextPositions(display)[line++], DisplayLineTwo);
     }

src/graphics/draw/UIRenderer.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "NodeDB.h"
 #include "graphics/Screen.h"
 #include "graphics/emotes.h"
 #include <OLEDDisplay.h>

src/graphics/images.h

@@ -118,8 +118,8 @@ const uint8_t icon_radio[] PROGMEM = {
     0xA9  // Row 7: #..#.#.#
 };
 
-// 🪙 Memory Icon
-const uint8_t icon_memory[] PROGMEM = {
+// 🪙 System Icon
+const uint8_t icon_system[] PROGMEM = {
     0x24, // Row 0: ..#..#..
     0x3C, // Row 1: ..####..
     0xC3, // Row 2: ##....##
@@ -288,5 +288,77 @@ const uint8_t digital_icon_clock[] PROGMEM = {0b00111100, 0b01000010, 0b10000101
 const uint8_t analog_icon_clock[] PROGMEM = {0b11111111, 0b01000010, 0b00100100, 0b00011000,
                                              0b00100100, 0b01000010, 0b01000010, 0b11111111};
 
+#define chirpy_width 38
+#define chirpy_height 50
+static unsigned char chirpy[] = {
+    0xfe, 0xff, 0xff, 0xff, 0xdf, 0x01, 0x00, 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x80, 0xe3, 0x01,
+    0x00, 0x00, 0xc0, 0xe7, 0x01, 0x00, 0x00, 0xc0, 0xe7, 0x01, 0x00, 0x00, 0xc0, 0xe7, 0x01, 0x00, 0x00, 0x80, 0xe3, 0x01, 0x00,
+    0x00, 0x00, 0xe0, 0x81, 0xff, 0xff, 0x7f, 0xe0, 0xc1, 0xff, 0xff, 0xff, 0xe0, 0xc1, 0xff, 0xff, 0xff, 0xe0, 0xc1, 0xcf, 0x7f,
+    0xfe, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc,
+    0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0,
+    0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0x87, 0x3f, 0xfc, 0xe0, 0xc1,
+    0x87, 0x3f, 0xfc, 0xe0, 0xc1, 0xcf, 0x7f, 0xfe, 0xe0, 0xc1, 0xff, 0xff, 0xff, 0xe0, 0xc1, 0xff, 0xff, 0xff, 0xe0, 0x81, 0xff,
+    0xff, 0x7f, 0xe0, 0x01, 0x00, 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x00, 0xe0, 0x01, 0x00, 0xc3, 0x00, 0xe0, 0x01, 0x00, 0xc3,
+    0x00, 0xe0, 0x01, 0x80, 0xe1, 0x01, 0xe0, 0x01, 0x80, 0xe1, 0x01, 0xe0, 0x01, 0xc0, 0x30, 0x03, 0xe0, 0x01, 0xc0, 0x30, 0x03,
+    0xe0, 0x01, 0x60, 0x18, 0x06, 0xe0, 0x01, 0x60, 0x18, 0x06, 0xe0, 0x01, 0x30, 0x0c, 0x0c, 0xe0, 0x01, 0x30, 0x0c, 0x0c, 0xe0,
+    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
+static unsigned char 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
+static unsigned char small_chirpy[] = {0x7f, 0x41, 0x55, 0x55, 0x55, 0x55, 0x41, 0x7f};
+
 #include "img/icon.xbm"
 static_assert(sizeof(icon_bits) >= 0, "Silence unused variable warning");

src/graphics/tftSetup.cpp

@@ -41,78 +41,78 @@ void tftSetup(void)
     PacketAPI::create(PacketServer::init());
     deviceScreen->init(new PacketClient);
 #else
-    if (settingsMap[displayPanel] != no_screen) {
+    if (portduino_config.displayPanel != no_screen) {
         DisplayDriverConfig displayConfig;
         static char *panels[] = {"NOSCREEN", "X11",     "FB",      "ST7789",  "ST7735",  "ST7735S",
                                  "ST7796",   "ILI9341", "ILI9342", "ILI9486", "ILI9488", "HX8357D"};
         static char *touch[] = {"NOTOUCH", "XPT2046", "STMPE610", "GT911", "FT5x06"};
 #if defined(USE_X11)
-        if (settingsMap[displayPanel] == x11) {
-            if (settingsMap[displayWidth] && settingsMap[displayHeight])
-                displayConfig = DisplayDriverConfig(DisplayDriverConfig::device_t::X11, (uint16_t)settingsMap[displayWidth],
-                                                    (uint16_t)settingsMap[displayHeight]);
+        if (portduino_config.displayPanel == x11) {
+            if (portduino_config.displayWidth && portduino_config.displayHeight)
+                displayConfig = DisplayDriverConfig(DisplayDriverConfig::device_t::X11, (uint16_t)portduino_config.displayWidth,
+                                                    (uint16_t)portduino_config.displayHeight);
             else
                 displayConfig.device(DisplayDriverConfig::device_t::X11);
         } else
 #elif defined(USE_FRAMEBUFFER)
-        if (settingsMap[displayPanel] == fb) {
-            if (settingsMap[displayWidth] && settingsMap[displayHeight])
-                displayConfig = DisplayDriverConfig(DisplayDriverConfig::device_t::FB, (uint16_t)settingsMap[displayWidth],
-                                                    (uint16_t)settingsMap[displayHeight]);
+        if (portduino_config.displayPanel == fb) {
+            if (portduino_config.displayWidth && portduino_config.displayHeight)
+                displayConfig = DisplayDriverConfig(DisplayDriverConfig::device_t::FB, (uint16_t)portduino_config.displayWidth,
+                                                    (uint16_t)portduino_config.displayHeight);
             else
                 displayConfig.device(DisplayDriverConfig::device_t::FB);
         } else
 #endif
         {
             displayConfig.device(DisplayDriverConfig::device_t::CUSTOM_TFT)
-                .panel(DisplayDriverConfig::panel_config_t{.type = panels[settingsMap[displayPanel]],
-                                                           .panel_width = (uint16_t)settingsMap[displayWidth],
-                                                           .panel_height = (uint16_t)settingsMap[displayHeight],
-                                                           .rotation = (bool)settingsMap[displayRotate],
-                                                           .pin_cs = (int16_t)settingsMap[displayCS],
-                                                           .pin_rst = (int16_t)settingsMap[displayReset],
-                                                           .offset_x = (uint16_t)settingsMap[displayOffsetX],
-                                                           .offset_y = (uint16_t)settingsMap[displayOffsetY],
-                                                           .offset_rotation = (uint8_t)settingsMap[displayOffsetRotate],
-                                                           .invert = settingsMap[displayInvert] ? true : false,
-                                                           .rgb_order = (bool)settingsMap[displayRGBOrder],
-                                                           .dlen_16bit = settingsMap[displayPanel] == ili9486 ||
-                                                                         settingsMap[displayPanel] == ili9488})
-                .bus(DisplayDriverConfig::bus_config_t{.freq_write = (uint32_t)settingsMap[displayBusFrequency],
+                .panel(DisplayDriverConfig::panel_config_t{.type = panels[portduino_config.displayPanel],
+                                                           .panel_width = (uint16_t)portduino_config.displayWidth,
+                                                           .panel_height = (uint16_t)portduino_config.displayHeight,
+                                                           .rotation = (bool)portduino_config.displayRotate,
+                                                           .pin_cs = (int16_t)portduino_config.displayCS.pin,
+                                                           .pin_rst = (int16_t)portduino_config.displayReset.pin,
+                                                           .offset_x = (uint16_t)portduino_config.displayOffsetX,
+                                                           .offset_y = (uint16_t)portduino_config.displayOffsetY,
+                                                           .offset_rotation = (uint8_t)portduino_config.displayOffsetRotate,
+                                                           .invert = portduino_config.displayInvert ? true : false,
+                                                           .rgb_order = (bool)portduino_config.displayRGBOrder,
+                                                           .dlen_16bit = portduino_config.displayPanel == ili9486 ||
+                                                                         portduino_config.displayPanel == ili9488})
+                .bus(DisplayDriverConfig::bus_config_t{.freq_write = (uint32_t)portduino_config.displayBusFrequency,
                                                        .freq_read = 16000000,
-                                                       .spi{.pin_dc = (int8_t)settingsMap[displayDC],
+                                                       .spi{.pin_dc = (int8_t)portduino_config.displayDC.pin,
                                                             .use_lock = true,
-                                                            .spi_host = (uint16_t)settingsMap[displayspidev]}})
-                .input(DisplayDriverConfig::input_config_t{.keyboardDevice = settingsStrings[keyboardDevice],
-                                                           .pointerDevice = settingsStrings[pointerDevice]})
-                .light(DisplayDriverConfig::light_config_t{.pin_bl = (int16_t)settingsMap[displayBacklight],
-                                                           .pwm_channel = (int8_t)settingsMap[displayBacklightPWMChannel],
-                                                           .invert = (bool)settingsMap[displayBacklightInvert]});
-            if (settingsMap[touchscreenI2CAddr] == -1) {
+                                                            .spi_host = (uint16_t)portduino_config.display_spi_dev_int}})
+                .input(DisplayDriverConfig::input_config_t{.keyboardDevice = portduino_config.keyboardDevice,
+                                                           .pointerDevice = portduino_config.pointerDevice})
+                .light(DisplayDriverConfig::light_config_t{.pin_bl = (int16_t)portduino_config.displayBacklight.pin,
+                                                           .pwm_channel = (int8_t)portduino_config.displayBacklightPWMChannel.pin,
+                                                           .invert = (bool)portduino_config.displayBacklightInvert});
+            if (portduino_config.touchscreenI2CAddr == -1) {
                 displayConfig.touch(
-                    DisplayDriverConfig::touch_config_t{.type = touch[settingsMap[touchscreenModule]],
-                                                        .freq = (uint32_t)settingsMap[touchscreenBusFrequency],
-                                                        .pin_int = (int16_t)settingsMap[touchscreenIRQ],
-                                                        .offset_rotation = (uint8_t)settingsMap[touchscreenRotate],
+                    DisplayDriverConfig::touch_config_t{.type = touch[portduino_config.touchscreenModule],
+                                                        .freq = (uint32_t)portduino_config.touchscreenBusFrequency,
+                                                        .pin_int = (int16_t)portduino_config.touchscreenIRQ.pin,
+                                                        .offset_rotation = (uint8_t)portduino_config.touchscreenRotate,
                                                         .spi{
-                                                            .spi_host = (int8_t)settingsMap[touchscreenspidev],
+                                                            .spi_host = (int8_t)portduino_config.touchscreen_spi_dev_int,
                                                         },
-                                                        .pin_cs = (int16_t)settingsMap[touchscreenCS]});
+                                                        .pin_cs = (int16_t)portduino_config.touchscreenCS.pin});
             } else {
                 displayConfig.touch(DisplayDriverConfig::touch_config_t{
-                    .type = touch[settingsMap[touchscreenModule]],
-                    .freq = (uint32_t)settingsMap[touchscreenBusFrequency],
+                    .type = touch[portduino_config.touchscreenModule],
+                    .freq = (uint32_t)portduino_config.touchscreenBusFrequency,
                     .x_min = 0,
-                    .x_max =
-                        (int16_t)((settingsMap[touchscreenRotate] & 1 ? settingsMap[displayWidth] : settingsMap[displayHeight]) -
-                                  1),
+                    .x_max = (int16_t)((portduino_config.touchscreenRotate & 1 ? portduino_config.displayWidth
+                                                                               : portduino_config.displayHeight) -
+                                       1),
                     .y_min = 0,
-                    .y_max =
-                        (int16_t)((settingsMap[touchscreenRotate] & 1 ? settingsMap[displayHeight] : settingsMap[displayWidth]) -
-                                  1),
-                    .pin_int = (int16_t)settingsMap[touchscreenIRQ],
-                    .offset_rotation = (uint8_t)settingsMap[touchscreenRotate],
-                    .i2c{.i2c_addr = (uint8_t)settingsMap[touchscreenI2CAddr]}});
+                    .y_max = (int16_t)((portduino_config.touchscreenRotate & 1 ? portduino_config.displayHeight
+                                                                               : portduino_config.displayWidth) -
+                                       1),
+                    .pin_int = (int16_t)portduino_config.touchscreenIRQ.pin,
+                    .offset_rotation = (uint8_t)portduino_config.touchscreenRotate,
+                    .i2c{.i2c_addr = (uint8_t)portduino_config.touchscreenI2CAddr}});
             }
         }
         deviceScreen = &DeviceScreen::create(&displayConfig);

src/input/ButtonThread.h

@@ -76,6 +76,9 @@ class ButtonThread : public Observable<const InputEvent *>, public concurrency::
             return digitalRead(buttonPin); // Most buttons are active low by default
     }
 
+    // Returns true while this thread's button is physically held down
+    bool isHeld() { return isButtonPressed(_pinNum); }
+
     // Disconnect and reconnect interrupts for light sleep
 #ifdef ARCH_ESP32
     int beforeLightSleep(void *unused);

src/input/InputBroker.h

@@ -4,6 +4,9 @@
 enum input_broker_event {
     INPUT_BROKER_NONE = 0,
     INPUT_BROKER_SELECT = 10,
+    INPUT_BROKER_SELECT_LONG = 11,
+    INPUT_BROKER_UP_LONG = 12,
+    INPUT_BROKER_DOWN_LONG = 13,
     INPUT_BROKER_UP = 17,
     INPUT_BROKER_DOWN = 18,
     INPUT_BROKER_LEFT = 19,

src/input/LinuxInput.cpp

@@ -33,9 +33,9 @@ int32_t LinuxInput::runOnce()
 {
 
     if (firstTime) {
-        if (settingsStrings[keyboardDevice] == "")
+        if (portduino_config.keyboardDevice == "")
             return disable();
-        fd = open(settingsStrings[keyboardDevice].c_str(), O_RDWR);
+        fd = open(portduino_config.keyboardDevice.c_str(), O_RDWR);
         if (fd < 0)
             return disable();
         ret = ioctl(fd, EVIOCGRAB, (void *)1);

src/input/RotaryEncoderInterruptBase.cpp

@@ -8,15 +8,17 @@ RotaryEncoderInterruptBase::RotaryEncoderInterruptBase(const char *name) : concu
 
 void RotaryEncoderInterruptBase::init(
     uint8_t pinA, uint8_t pinB, uint8_t pinPress, input_broker_event eventCw, input_broker_event eventCcw,
-    input_broker_event eventPressed,
+    input_broker_event eventPressed, input_broker_event eventPressedLong,
     //    std::function<void(void)> onIntA, std::function<void(void)> onIntB, std::function<void(void)> onIntPress) :
     void (*onIntA)(), void (*onIntB)(), void (*onIntPress)())
 {
     this->_pinA = pinA;
     this->_pinB = pinB;
+    this->_pinPress = pinPress;
     this->_eventCw = eventCw;
     this->_eventCcw = eventCcw;
     this->_eventPressed = eventPressed;
+    this->_eventPressedLong = eventPressedLong;
 
     bool isRAK = false;
 #ifdef RAK_4631
@@ -46,10 +48,37 @@ int32_t RotaryEncoderInterruptBase::runOnce()
     InputEvent e;
     e.inputEvent = INPUT_BROKER_NONE;
     e.source = this->_originName;
+    unsigned long now = millis();
 
+    // Handle press long/short detection
     if (this->action == ROTARY_ACTION_PRESSED) {
-        LOG_DEBUG("Rotary event Press");
-        e.inputEvent = this->_eventPressed;
+        bool buttonPressed = !digitalRead(_pinPress);
+        if (!pressDetected && buttonPressed) {
+            pressDetected = true;
+            pressStartTime = now;
+        }
+
+        if (pressDetected) {
+            uint32_t duration = now - pressStartTime;
+            if (!buttonPressed) {
+                // released -> if short press, send short, else already sent long
+                if (duration < LONG_PRESS_DURATION && now - lastPressKeyTime >= pressDebounceMs) {
+                    lastPressKeyTime = now;
+                    LOG_DEBUG("Rotary event Press short");
+                    e.inputEvent = this->_eventPressed;
+                }
+                pressDetected = false;
+                pressStartTime = 0;
+                lastPressLongEventTime = 0;
+                this->action = ROTARY_ACTION_NONE;
+            } else if (duration >= LONG_PRESS_DURATION && this->_eventPressedLong != INPUT_BROKER_NONE &&
+                       lastPressLongEventTime == 0) {
+                // fire single-shot long press
+                lastPressLongEventTime = now;
+                LOG_DEBUG("Rotary event Press long");
+                e.inputEvent = this->_eventPressedLong;
+            }
+        }
     } else if (this->action == ROTARY_ACTION_CW) {
         LOG_DEBUG("Rotary event CW");
         e.inputEvent = this->_eventCw;
@@ -62,7 +91,9 @@ int32_t RotaryEncoderInterruptBase::runOnce()
         this->notifyObservers(&e);
     }
 
-    this->action = ROTARY_ACTION_NONE;
+    if (!pressDetected) {
+        this->action = ROTARY_ACTION_NONE;
+    }
 
     return INT32_MAX;
 }
@@ -70,7 +101,7 @@ int32_t RotaryEncoderInterruptBase::runOnce()
 void RotaryEncoderInterruptBase::intPressHandler()
 {
     this->action = ROTARY_ACTION_PRESSED;
-    setIntervalFromNow(20); // TODO: this modifies a non-volatile variable!
+    setIntervalFromNow(20); // start checking for long/short
 }
 
 void RotaryEncoderInterruptBase::intAHandler()

src/input/RotaryEncoderInterruptBase.h

@@ -13,7 +13,7 @@ class RotaryEncoderInterruptBase : public Observable<const InputEvent *>, public
   public:
     explicit RotaryEncoderInterruptBase(const char *name);
     void init(uint8_t pinA, uint8_t pinB, uint8_t pinPress, input_broker_event eventCw, input_broker_event eventCcw,
-              input_broker_event eventPressed,
+              input_broker_event eventPressed, input_broker_event eventPressedLong,
               //        std::function<void(void)> onIntA, std::function<void(void)> onIntB, std::function<void(void)> onIntPress);
               void (*onIntA)(), void (*onIntB)(), void (*onIntPress)());
     void intPressHandler();
@@ -33,10 +33,22 @@ class RotaryEncoderInterruptBase : public Observable<const InputEvent *>, public
     volatile RotaryEncoderInterruptBaseActionType action = ROTARY_ACTION_NONE;
 
   private:
+    // pins and events
     uint8_t _pinA = 0;
     uint8_t _pinB = 0;
+    uint8_t _pinPress = 0;
     input_broker_event _eventCw = INPUT_BROKER_NONE;
     input_broker_event _eventCcw = INPUT_BROKER_NONE;
     input_broker_event _eventPressed = INPUT_BROKER_NONE;
+    input_broker_event _eventPressedLong = INPUT_BROKER_NONE;
     const char *_originName;
+
+    // Long press detection variables
+    uint32_t pressStartTime = 0;
+    bool pressDetected = false;
+    uint32_t lastPressLongEventTime = 0;
+    unsigned long lastPressKeyTime = 0;
+    static const uint32_t LONG_PRESS_DURATION = 300;      // ms
+    static const uint32_t LONG_PRESS_REPEAT_INTERVAL = 0; // 0 = single-shot for rotary select
+    const unsigned long pressDebounceMs = 200;            // ms
 };

src/input/RotaryEncoderInterruptImpl1.cpp

@@ -1,5 +1,6 @@
 #include "RotaryEncoderInterruptImpl1.h"
 #include "InputBroker.h"
+extern bool osk_found;
 
 RotaryEncoderInterruptImpl1 *rotaryEncoderInterruptImpl1;
 
@@ -19,12 +20,14 @@ bool RotaryEncoderInterruptImpl1::init()
     input_broker_event eventCw = static_cast<input_broker_event>(moduleConfig.canned_message.inputbroker_event_cw);
     input_broker_event eventCcw = static_cast<input_broker_event>(moduleConfig.canned_message.inputbroker_event_ccw);
     input_broker_event eventPressed = static_cast<input_broker_event>(moduleConfig.canned_message.inputbroker_event_press);
+    input_broker_event eventPressedLong = INPUT_BROKER_SELECT_LONG;
 
     // moduleConfig.canned_message.ext_notification_module_output
-    RotaryEncoderInterruptBase::init(pinA, pinB, pinPress, eventCw, eventCcw, eventPressed,
+    RotaryEncoderInterruptBase::init(pinA, pinB, pinPress, eventCw, eventCcw, eventPressed, eventPressedLong,
                                      RotaryEncoderInterruptImpl1::handleIntA, RotaryEncoderInterruptImpl1::handleIntB,
                                      RotaryEncoderInterruptImpl1::handleIntPressed);
     inputBroker->registerSource(this);
+    osk_found = true;
     return true;
 }
 

src/input/TouchScreenImpl1.cpp

@@ -18,7 +18,7 @@ TouchScreenImpl1::TouchScreenImpl1(uint16_t width, uint16_t height, bool (*getTo
 void TouchScreenImpl1::init()
 {
 #if ARCH_PORTDUINO
-    if (settingsMap[touchscreenModule]) {
+    if (portduino_config.touchscreenModule) {
         TouchScreenBase::init(true);
         inputBroker->registerSource(this);
     } else {

src/input/TrackballInterruptBase.cpp

@@ -1,12 +1,14 @@
 #include "TrackballInterruptBase.h"
 #include "configuration.h"
+extern bool osk_found;
 
 TrackballInterruptBase::TrackballInterruptBase(const char *name) : concurrency::OSThread(name), _originName(name) {}
 
 void TrackballInterruptBase::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinLeft, uint8_t pinRight, uint8_t pinPress,
                                   input_broker_event eventDown, input_broker_event eventUp, input_broker_event eventLeft,
-                                  input_broker_event eventRight, input_broker_event eventPressed, void (*onIntDown)(),
-                                  void (*onIntUp)(), void (*onIntLeft)(), void (*onIntRight)(), void (*onIntPress)())
+                                  input_broker_event eventRight, input_broker_event eventPressed,
+                                  input_broker_event eventPressedLong, void (*onIntDown)(), void (*onIntUp)(),
+                                  void (*onIntLeft)(), void (*onIntRight)(), void (*onIntPress)())
 {
     this->_pinDown = pinDown;
     this->_pinUp = pinUp;
@@ -18,6 +20,7 @@ void TrackballInterruptBase::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinLef
     this->_eventLeft = eventLeft;
     this->_eventRight = eventRight;
     this->_eventPressed = eventPressed;
+    this->_eventPressedLong = eventPressedLong;
 
     if (pinPress != 255) {
         pinMode(pinPress, INPUT_PULLUP);
@@ -40,9 +43,9 @@ void TrackballInterruptBase::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinLef
         attachInterrupt(this->_pinRight, onIntRight, TB_DIRECTION);
     }
 
-    LOG_DEBUG("Trackball GPIO initialized (%d, %d, %d, %d, %d)", this->_pinUp, this->_pinDown, this->_pinLeft, this->_pinRight,
-              pinPress);
-
+    LOG_DEBUG("Trackball GPIO initialized - UP:%d DOWN:%d LEFT:%d RIGHT:%d PRESS:%d", this->_pinUp, this->_pinDown,
+              this->_pinLeft, this->_pinRight, pinPress);
+    osk_found = true;
     this->setInterval(100);
 }
 
@@ -50,10 +53,47 @@ int32_t TrackballInterruptBase::runOnce()
 {
     InputEvent e;
     e.inputEvent = INPUT_BROKER_NONE;
+
+    // Handle long press detection for press button
+    if (pressDetected && pressStartTime > 0) {
+        uint32_t pressDuration = millis() - pressStartTime;
+        bool buttonStillPressed = false;
+
+#if defined(T_DECK)
+        buttonStillPressed = (this->action == TB_ACTION_PRESSED);
+#else
+        buttonStillPressed = !digitalRead(_pinPress);
+#endif
+
+        if (!buttonStillPressed) {
+            // Button released
+            if (pressDuration < LONG_PRESS_DURATION) {
+                // Short press
+                e.inputEvent = this->_eventPressed;
+            }
+            // Reset state
+            pressDetected = false;
+            pressStartTime = 0;
+            lastLongPressEventTime = 0;
+            this->action = TB_ACTION_NONE;
+        } else if (pressDuration >= LONG_PRESS_DURATION) {
+            // Long press detected
+            uint32_t currentTime = millis();
+            // Only trigger long press event if enough time has passed since the last one
+            if (lastLongPressEventTime == 0 || (currentTime - lastLongPressEventTime) >= LONG_PRESS_REPEAT_INTERVAL) {
+                e.inputEvent = this->_eventPressedLong;
+                lastLongPressEventTime = currentTime;
+            }
+            this->action = TB_ACTION_PRESSED_LONG;
+        }
+    }
+
 #if defined(T_DECK) // T-deck gets a super-simple debounce on trackball
-    if (this->action == TB_ACTION_PRESSED) {
-        // LOG_DEBUG("Trackball event Press");
-        e.inputEvent = this->_eventPressed;
+    if (this->action == TB_ACTION_PRESSED && !pressDetected) {
+        // Start long press detection
+        pressDetected = true;
+        pressStartTime = millis();
+        // Don't send event yet, wait to see if it's a long press
     } else if (this->action == TB_ACTION_UP && lastEvent == TB_ACTION_UP) {
         // LOG_DEBUG("Trackball event UP");
         e.inputEvent = this->_eventUp;
@@ -68,9 +108,11 @@ int32_t TrackballInterruptBase::runOnce()
         e.inputEvent = this->_eventRight;
     }
 #else
-    if (this->action == TB_ACTION_PRESSED && !digitalRead(_pinPress)) {
-        // LOG_DEBUG("Trackball event Press");
-        e.inputEvent = this->_eventPressed;
+    if (this->action == TB_ACTION_PRESSED && !digitalRead(_pinPress) && !pressDetected) {
+        // Start long press detection
+        pressDetected = true;
+        pressStartTime = millis();
+        // Don't send event yet, wait to see if it's a long press
     } else if (this->action == TB_ACTION_UP && !digitalRead(_pinUp)) {
         // LOG_DEBUG("Trackball event UP");
         e.inputEvent = this->_eventUp;
@@ -91,10 +133,16 @@ int32_t TrackballInterruptBase::runOnce()
         e.kbchar = 0x00;
         this->notifyObservers(&e);
     }
-    lastEvent = action;
-    this->action = TB_ACTION_NONE;
 
-    return 100;
+    // Only update lastEvent for non-press actions or completed press actions
+    if (this->action != TB_ACTION_PRESSED || !pressDetected) {
+        lastEvent = action;
+        if (!pressDetected) {
+            this->action = TB_ACTION_NONE;
+        }
+    }
+
+    return 50; // Check more frequently for better long press detection
 }
 
 void TrackballInterruptBase::intPressHandler()

src/input/TrackballInterruptBase.h

@@ -6,7 +6,7 @@
 #ifndef TB_DIRECTION
 #if ARCH_PORTDUINO
 #include "PortduinoGlue.h"
-#define TB_DIRECTION (PinStatus) settingsMap[tbDirection]
+#define TB_DIRECTION (PinStatus) portduino_config.lora_usb_vid
 #else
 #define TB_DIRECTION RISING
 #endif
@@ -18,8 +18,8 @@ class TrackballInterruptBase : public Observable<const InputEvent *>, public con
     explicit TrackballInterruptBase(const char *name);
     void init(uint8_t pinDown, uint8_t pinUp, uint8_t pinLeft, uint8_t pinRight, uint8_t pinPress, input_broker_event eventDown,
               input_broker_event eventUp, input_broker_event eventLeft, input_broker_event eventRight,
-              input_broker_event eventPressed, void (*onIntDown)(), void (*onIntUp)(), void (*onIntLeft)(), void (*onIntRight)(),
-              void (*onIntPress)());
+              input_broker_event eventPressed, input_broker_event eventPressedLong, void (*onIntDown)(), void (*onIntUp)(),
+              void (*onIntLeft)(), void (*onIntRight)(), void (*onIntPress)());
     void intPressHandler();
     void intDownHandler();
     void intUpHandler();
@@ -33,6 +33,7 @@ class TrackballInterruptBase : public Observable<const InputEvent *>, public con
     enum TrackballInterruptBaseActionType {
         TB_ACTION_NONE,
         TB_ACTION_PRESSED,
+        TB_ACTION_PRESSED_LONG,
         TB_ACTION_UP,
         TB_ACTION_DOWN,
         TB_ACTION_LEFT,
@@ -46,12 +47,20 @@ class TrackballInterruptBase : public Observable<const InputEvent *>, public con
 
     volatile TrackballInterruptBaseActionType action = TB_ACTION_NONE;
 
+    // Long press detection for press button
+    uint32_t pressStartTime = 0;
+    bool pressDetected = false;
+    uint32_t lastLongPressEventTime = 0;
+    static const uint32_t LONG_PRESS_DURATION = 500;        // ms
+    static const uint32_t LONG_PRESS_REPEAT_INTERVAL = 500; // ms - interval between repeated long press events
+
   private:
     input_broker_event _eventDown = INPUT_BROKER_NONE;
     input_broker_event _eventUp = INPUT_BROKER_NONE;
     input_broker_event _eventLeft = INPUT_BROKER_NONE;
     input_broker_event _eventRight = INPUT_BROKER_NONE;
     input_broker_event _eventPressed = INPUT_BROKER_NONE;
+    input_broker_event _eventPressedLong = INPUT_BROKER_NONE;
     const char *_originName;
     TrackballInterruptBaseActionType lastEvent = TB_ACTION_NONE;
 };

src/input/TrackballInterruptImpl1.cpp

@@ -13,11 +13,12 @@ void TrackballInterruptImpl1::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinLe
     input_broker_event eventLeft = INPUT_BROKER_LEFT;
     input_broker_event eventRight = INPUT_BROKER_RIGHT;
     input_broker_event eventPressed = INPUT_BROKER_SELECT;
+    input_broker_event eventPressedLong = INPUT_BROKER_SELECT_LONG;
 
     TrackballInterruptBase::init(pinDown, pinUp, pinLeft, pinRight, pinPress, eventDown, eventUp, eventLeft, eventRight,
-                                 eventPressed, TrackballInterruptImpl1::handleIntDown, TrackballInterruptImpl1::handleIntUp,
-                                 TrackballInterruptImpl1::handleIntLeft, TrackballInterruptImpl1::handleIntRight,
-                                 TrackballInterruptImpl1::handleIntPressed);
+                                 eventPressed, eventPressedLong, TrackballInterruptImpl1::handleIntDown,
+                                 TrackballInterruptImpl1::handleIntUp, TrackballInterruptImpl1::handleIntLeft,
+                                 TrackballInterruptImpl1::handleIntRight, TrackballInterruptImpl1::handleIntPressed);
     inputBroker->registerSource(this);
 }
 

src/input/UpDownInterruptBase.cpp

@@ -7,14 +7,22 @@ UpDownInterruptBase::UpDownInterruptBase(const char *name) : concurrency::OSThre
 }
 
 void UpDownInterruptBase::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinPress, input_broker_event eventDown,
-                               input_broker_event eventUp, input_broker_event eventPressed, void (*onIntDown)(),
+                               input_broker_event eventUp, input_broker_event eventPressed, input_broker_event eventPressedLong,
+                               input_broker_event eventUpLong, input_broker_event eventDownLong, void (*onIntDown)(),
                                void (*onIntUp)(), void (*onIntPress)(), unsigned long updownDebounceMs)
 {
     this->_pinDown = pinDown;
     this->_pinUp = pinUp;
+    this->_pinPress = pinPress;
     this->_eventDown = eventDown;
     this->_eventUp = eventUp;
     this->_eventPressed = eventPressed;
+    this->_eventPressedLong = eventPressedLong;
+    this->_eventUpLong = eventUpLong;
+    this->_eventDownLong = eventDownLong;
+
+    // Store debounce configuration passed by caller
+    this->updownDebounceMs = updownDebounceMs;
     bool isRAK = false;
 #ifdef RAK_4631
     isRAK = true;
@@ -22,20 +30,20 @@ void UpDownInterruptBase::init(uint8_t pinDown, uint8_t pinUp, uint8_t pinPress,
 
     if (!isRAK || pinPress != 0) {
         pinMode(pinPress, INPUT_PULLUP);
-        attachInterrupt(pinPress, onIntPress, RISING);
+        attachInterrupt(pinPress, onIntPress, FALLING);
     }
     if (!isRAK || this->_pinDown != 0) {
         pinMode(this->_pinDown, INPUT_PULLUP);
-        attachInterrupt(this->_pinDown, onIntDown, RISING);
+        attachInterrupt(this->_pinDown, onIntDown, FALLING);
     }
     if (!isRAK || this->_pinUp != 0) {
         pinMode(this->_pinUp, INPUT_PULLUP);
-        attachInterrupt(this->_pinUp, onIntUp, RISING);
+        attachInterrupt(this->_pinUp, onIntUp, FALLING);
     }
 
     LOG_DEBUG("Up/down/press GPIO initialized (%d, %d, %d)", this->_pinUp, this->_pinDown, pinPress);
 
-    this->setInterval(100);
+    this->setInterval(20);
 }
 
 int32_t UpDownInterruptBase::runOnce()
@@ -43,23 +51,88 @@ int32_t UpDownInterruptBase::runOnce()
     InputEvent e;
     e.inputEvent = INPUT_BROKER_NONE;
     unsigned long now = millis();
-    if (this->action == UPDOWN_ACTION_PRESSED) {
-        if (now - lastPressKeyTime >= pressDebounceMs) {
-            lastPressKeyTime = now;
-            LOG_DEBUG("GPIO event Press");
-            e.inputEvent = this->_eventPressed;
+
+    // Read all button states once at the beginning
+    bool pressButtonPressed = !digitalRead(_pinPress);
+    bool upButtonPressed = !digitalRead(_pinUp);
+    bool downButtonPressed = !digitalRead(_pinDown);
+
+    // Handle initial button press detection - only if not already detected
+    if (this->action == UPDOWN_ACTION_PRESSED && pressButtonPressed && !pressDetected) {
+        pressDetected = true;
+        pressStartTime = now;
+    } else if (this->action == UPDOWN_ACTION_UP && upButtonPressed && !upDetected) {
+        upDetected = true;
+        upStartTime = now;
+    } else if (this->action == UPDOWN_ACTION_DOWN && downButtonPressed && !downDetected) {
+        downDetected = true;
+        downStartTime = now;
+    }
+
+    // Handle long press detection for press button
+    if (pressDetected && pressStartTime > 0) {
+        uint32_t pressDuration = now - pressStartTime;
+
+        if (!pressButtonPressed) {
+            // Button released
+            if (pressDuration < LONG_PRESS_DURATION && now - lastPressKeyTime >= pressDebounceMs) {
+                lastPressKeyTime = now;
+                e.inputEvent = this->_eventPressed;
+            }
+            // Reset state
+            pressDetected = false;
+            pressStartTime = 0;
+            lastPressLongEventTime = 0;
+        } else if (pressDuration >= LONG_PRESS_DURATION && lastPressLongEventTime == 0) {
+            // First long press event only - avoid repeated events causing lag
+            e.inputEvent = this->_eventPressedLong;
+            lastPressLongEventTime = now;
         }
-    } else if (this->action == UPDOWN_ACTION_UP) {
-        if (now - lastUpKeyTime >= updownDebounceMs) {
-            lastUpKeyTime = now;
-            LOG_DEBUG("GPIO event Up");
-            e.inputEvent = this->_eventUp;
+    }
+
+    // Handle long press detection for up button
+    if (upDetected && upStartTime > 0) {
+        uint32_t upDuration = now - upStartTime;
+
+        if (!upButtonPressed) {
+            // Button released
+            if (upDuration < LONG_PRESS_DURATION && now - lastUpKeyTime >= updownDebounceMs) {
+                lastUpKeyTime = now;
+                e.inputEvent = this->_eventUp;
+            }
+            // Reset state
+            upDetected = false;
+            upStartTime = 0;
+            lastUpLongEventTime = 0;
+        } else if (upDuration >= LONG_PRESS_DURATION) {
+            // Auto-repeat long press events
+            if (lastUpLongEventTime == 0 || (now - lastUpLongEventTime) >= LONG_PRESS_REPEAT_INTERVAL) {
+                e.inputEvent = this->_eventUpLong;
+                lastUpLongEventTime = now;
+            }
         }
-    } else if (this->action == UPDOWN_ACTION_DOWN) {
-        if (now - lastDownKeyTime >= updownDebounceMs) {
-            lastDownKeyTime = now;
-            LOG_DEBUG("GPIO event Down");
-            e.inputEvent = this->_eventDown;
+    }
+
+    // Handle long press detection for down button
+    if (downDetected && downStartTime > 0) {
+        uint32_t downDuration = now - downStartTime;
+
+        if (!downButtonPressed) {
+            // Button released
+            if (downDuration < LONG_PRESS_DURATION && now - lastDownKeyTime >= updownDebounceMs) {
+                lastDownKeyTime = now;
+                e.inputEvent = this->_eventDown;
+            }
+            // Reset state
+            downDetected = false;
+            downStartTime = 0;
+            lastDownLongEventTime = 0;
+        } else if (downDuration >= LONG_PRESS_DURATION) {
+            // Auto-repeat long press events
+            if (lastDownLongEventTime == 0 || (now - lastDownLongEventTime) >= LONG_PRESS_REPEAT_INTERVAL) {
+                e.inputEvent = this->_eventDownLong;
+                lastDownLongEventTime = now;
+            }
         }
     }
 
@@ -69,8 +142,11 @@ int32_t UpDownInterruptBase::runOnce()
         this->notifyObservers(&e);
     }
 
-    this->action = UPDOWN_ACTION_NONE;
-    return 100;
+    if (!pressDetected && !upDetected && !downDetected) {
+        this->action = UPDOWN_ACTION_NONE;
+    }
+
+    return 20; // This will control how the input frequency
 }
 
 void UpDownInterruptBase::intPressHandler()

src/input/UpDownInterruptBase.h

@@ -8,7 +8,8 @@ class UpDownInterruptBase : public Observable<const InputEvent *>, public concur
   public:
     explicit UpDownInterruptBase(const char *name);
     void init(uint8_t pinDown, uint8_t pinUp, uint8_t pinPress, input_broker_event eventDown, input_broker_event eventUp,
-              input_broker_event eventPressed, void (*onIntDown)(), void (*onIntUp)(), void (*onIntPress)(),
+              input_broker_event eventPressed, input_broker_event eventPressedLong, input_broker_event eventUpLong,
+              input_broker_event eventDownLong, void (*onIntDown)(), void (*onIntUp)(), void (*onIntPress)(),
               unsigned long updownDebounceMs = 50);
     void intPressHandler();
     void intDownHandler();
@@ -17,16 +18,41 @@ class UpDownInterruptBase : public Observable<const InputEvent *>, public concur
     int32_t runOnce() override;
 
   protected:
-    enum UpDownInterruptBaseActionType { UPDOWN_ACTION_NONE, UPDOWN_ACTION_PRESSED, UPDOWN_ACTION_UP, UPDOWN_ACTION_DOWN };
+    enum UpDownInterruptBaseActionType {
+        UPDOWN_ACTION_NONE,
+        UPDOWN_ACTION_PRESSED,
+        UPDOWN_ACTION_PRESSED_LONG,
+        UPDOWN_ACTION_UP,
+        UPDOWN_ACTION_UP_LONG,
+        UPDOWN_ACTION_DOWN,
+        UPDOWN_ACTION_DOWN_LONG
+    };
 
     volatile UpDownInterruptBaseActionType action = UPDOWN_ACTION_NONE;
 
+    // Long press detection variables
+    uint32_t pressStartTime = 0;
+    uint32_t upStartTime = 0;
+    uint32_t downStartTime = 0;
+    bool pressDetected = false;
+    bool upDetected = false;
+    bool downDetected = false;
+    uint32_t lastPressLongEventTime = 0;
+    uint32_t lastUpLongEventTime = 0;
+    uint32_t lastDownLongEventTime = 0;
+    static const uint32_t LONG_PRESS_DURATION = 300;
+    static const uint32_t LONG_PRESS_REPEAT_INTERVAL = 300;
+
   private:
     uint8_t _pinDown = 0;
     uint8_t _pinUp = 0;
+    uint8_t _pinPress = 0;
     input_broker_event _eventDown = INPUT_BROKER_NONE;
     input_broker_event _eventUp = INPUT_BROKER_NONE;
     input_broker_event _eventPressed = INPUT_BROKER_NONE;
+    input_broker_event _eventPressedLong = INPUT_BROKER_NONE;
+    input_broker_event _eventUpLong = INPUT_BROKER_NONE;
+    input_broker_event _eventDownLong = INPUT_BROKER_NONE;
     const char *_originName;
 
     unsigned long lastUpKeyTime = 0;

src/input/UpDownInterruptImpl1.cpp

@@ -1,5 +1,6 @@
 #include "UpDownInterruptImpl1.h"
 #include "InputBroker.h"
+extern bool osk_found;
 
 UpDownInterruptImpl1 *upDownInterruptImpl1;
 
@@ -17,13 +18,18 @@ bool UpDownInterruptImpl1::init()
     uint8_t pinDown = moduleConfig.canned_message.inputbroker_pin_b;
     uint8_t pinPress = moduleConfig.canned_message.inputbroker_pin_press;
 
-    input_broker_event eventDown = INPUT_BROKER_DOWN;
-    input_broker_event eventUp = INPUT_BROKER_UP;
+    input_broker_event eventDown = INPUT_BROKER_USER_PRESS; // acts like RIGHT/DOWN
+    input_broker_event eventUp = INPUT_BROKER_ALT_PRESS;    // acts like LEFT/UP
     input_broker_event eventPressed = INPUT_BROKER_SELECT;
+    input_broker_event eventPressedLong = INPUT_BROKER_SELECT_LONG;
+    input_broker_event eventUpLong = INPUT_BROKER_UP_LONG;
+    input_broker_event eventDownLong = INPUT_BROKER_DOWN_LONG;
 
-    UpDownInterruptBase::init(pinDown, pinUp, pinPress, eventDown, eventUp, eventPressed, UpDownInterruptImpl1::handleIntDown,
-                              UpDownInterruptImpl1::handleIntUp, UpDownInterruptImpl1::handleIntPressed);
+    UpDownInterruptBase::init(pinDown, pinUp, pinPress, eventDown, eventUp, eventPressed, eventPressedLong, eventUpLong,
+                              eventDownLong, UpDownInterruptImpl1::handleIntDown, UpDownInterruptImpl1::handleIntUp,
+                              UpDownInterruptImpl1::handleIntPressed);
     inputBroker->registerSource(this);
+    osk_found = true;
     return true;
 }
 

src/main.cpp

@@ -192,6 +192,8 @@ ScanI2C::DeviceAddress cardkb_found = ScanI2C::ADDRESS_NONE;
 uint8_t kb_model;
 // global bool to record that a kb is present
 bool kb_found = false;
+// global bool to record that on-screen keyboard (OSK) is present
+bool osk_found = false;
 
 // The I2C address of the RTC Module (if found)
 ScanI2C::DeviceAddress rtc_found = ScanI2C::ADDRESS_NONE;
@@ -388,7 +390,7 @@ void setup()
 
     concurrency::hasBeenSetup = true;
 #if ARCH_PORTDUINO
-    SPISettings spiSettings(settingsMap[spiSpeed], MSBFIRST, SPI_MODE0);
+    SPISettings spiSettings(portduino_config.spiSpeed, MSBFIRST, SPI_MODE0);
 #else
     SPISettings spiSettings(4000000, MSBFIRST, SPI_MODE0);
 #endif
@@ -533,9 +535,9 @@ void setup()
 #elif defined(I2C_SDA) && !defined(ARCH_RP2040)
     Wire.begin(I2C_SDA, I2C_SCL);
 #elif defined(ARCH_PORTDUINO)
-    if (settingsStrings[i2cdev] != "") {
-        LOG_INFO("Use %s as I2C device", settingsStrings[i2cdev].c_str());
-        Wire.begin(settingsStrings[i2cdev].c_str());
+    if (portduino_config.i2cdev != "") {
+        LOG_INFO("Use %s as I2C device", portduino_config.i2cdev.c_str());
+        Wire.begin(portduino_config.i2cdev.c_str());
     } else {
         LOG_INFO("No I2C device configured, Skip");
     }
@@ -581,7 +583,7 @@ void setup()
 #if defined(I2C_SDA)
     i2cScanner->scanPort(ScanI2C::I2CPort::WIRE);
 #elif defined(ARCH_PORTDUINO)
-    if (settingsStrings[i2cdev] != "") {
+    if (portduino_config.i2cdev != "") {
         LOG_INFO("Scan for i2c devices");
         i2cScanner->scanPort(ScanI2C::I2CPort::WIRE);
     }
@@ -854,7 +856,7 @@ void setup()
     SPI.begin(false);
 #endif // HW_SPI1_DEVICE
 #elif ARCH_PORTDUINO
-    if (settingsStrings[spidev] != "ch341") {
+    if (portduino_config.lora_spi_dev != "ch341") {
         SPI.begin();
     }
 #elif !defined(ARCH_ESP32) // ARCH_RP2040
@@ -880,7 +882,7 @@ void setup()
     defined(ST7789_CS) || defined(HX8357_CS) || defined(USE_ST7789) || defined(ILI9488_CS) || defined(ST7796_CS)
         screen = new graphics::Screen(screen_found, screen_model, screen_geometry);
 #elif defined(ARCH_PORTDUINO)
-        if ((screen_found.port != ScanI2C::I2CPort::NO_I2C || settingsMap[displayPanel]) &&
+        if ((screen_found.port != ScanI2C::I2CPort::NO_I2C || portduino_config.displayPanel) &&
             config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
             screen = new graphics::Screen(screen_found, screen_model, screen_geometry);
         }
@@ -981,13 +983,13 @@ void setup()
 #endif
 #if defined(ARCH_PORTDUINO)
 
-    if (settingsMap.count(userButtonPin) != 0 && settingsMap[userButtonPin] != RADIOLIB_NC) {
+    if (portduino_config.userButtonPin.enabled) {
 
-        LOG_DEBUG("Use GPIO%02d for button", settingsMap[userButtonPin]);
+        LOG_DEBUG("Use GPIO%02d for button", portduino_config.userButtonPin.pin);
         UserButtonThread = new ButtonThread("UserButton");
         if (screen) {
             ButtonConfig config;
-            config.pinNumber = (uint8_t)settingsMap[userButtonPin];
+            config.pinNumber = (uint8_t)portduino_config.userButtonPin.pin;
             config.activeLow = true;
             config.activePullup = true;
             config.pullupSense = INPUT_PULLUP;
@@ -1144,7 +1146,7 @@ void setup()
     if (screen)
         screen->setup();
 #elif defined(ARCH_PORTDUINO)
-    if ((screen_found.port != ScanI2C::I2CPort::NO_I2C || settingsMap[displayPanel]) &&
+    if ((screen_found.port != ScanI2C::I2CPort::NO_I2C || portduino_config.displayPanel) &&
         config.display.displaymode != meshtastic_Config_DisplayConfig_DisplayMode_COLOR) {
         screen->setup();
     }
@@ -1160,15 +1162,10 @@ void setup()
 #endif
 
 #ifdef ARCH_PORTDUINO
-    const struct {
-        configNames cfgName;
-        std::string strName;
-    } loraModules[] = {{use_rf95, "RF95"},     {use_sx1262, "sx1262"}, {use_sx1268, "sx1268"}, {use_sx1280, "sx1280"},
-                       {use_lr1110, "lr1110"}, {use_lr1120, "lr1120"}, {use_lr1121, "lr1121"}, {use_llcc68, "LLCC68"}};
     // as one can't use a function pointer to the class constructor:
-    auto loraModuleInterface = [](configNames cfgName, LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq,
-                                  RADIOLIB_PIN_TYPE rst, RADIOLIB_PIN_TYPE busy) {
-        switch (cfgName) {
+    auto loraModuleInterface = [](LockingArduinoHal *hal, RADIOLIB_PIN_TYPE cs, RADIOLIB_PIN_TYPE irq, RADIOLIB_PIN_TYPE rst,
+                                  RADIOLIB_PIN_TYPE busy) {
+        switch (portduino_config.lora_module) {
         case use_rf95:
             return (RadioInterface *)new RF95Interface(hal, cs, irq, rst, busy);
         case use_sx1262:
@@ -1185,31 +1182,34 @@ void setup()
             return (RadioInterface *)new LR1121Interface(hal, cs, irq, rst, busy);
         case use_llcc68:
             return (RadioInterface *)new LLCC68Interface(hal, cs, irq, rst, busy);
+        case use_simradio:
+            return (RadioInterface *)new SimRadio;
         default:
             assert(0); // shouldn't happen
             return (RadioInterface *)nullptr;
         }
     };
-    for (auto &loraModule : loraModules) {
-        if (settingsMap[loraModule.cfgName] && !rIf) {
-            LOG_DEBUG("Activate %s radio on SPI port %s", loraModule.strName.c_str(), settingsStrings[spidev].c_str());
-            if (settingsStrings[spidev] == "ch341") {
-                RadioLibHAL = ch341Hal;
-            } else {
-                RadioLibHAL = new LockingArduinoHal(SPI, spiSettings);
-            }
-            rIf = loraModuleInterface(loraModule.cfgName, (LockingArduinoHal *)RadioLibHAL, settingsMap[cs_pin],
-                                      settingsMap[irq_pin], settingsMap[reset_pin], settingsMap[busy_pin]);
-            if (!rIf->init()) {
-                LOG_WARN("No %s radio", loraModule.strName.c_str());
-                delete rIf;
-                rIf = NULL;
-                exit(EXIT_FAILURE);
-            } else {
-                LOG_INFO("%s init success", loraModule.strName.c_str());
-            }
-        }
+
+    LOG_DEBUG("Activate %s radio on SPI port %s", portduino_config.loraModules[portduino_config.lora_module].c_str(),
+              portduino_config.lora_spi_dev.c_str());
+    if (portduino_config.lora_spi_dev == "ch341") {
+        RadioLibHAL = ch341Hal;
+    } else {
+        RadioLibHAL = new LockingArduinoHal(SPI, spiSettings);
     }
+    rIf =
+        loraModuleInterface((LockingArduinoHal *)RadioLibHAL, portduino_config.lora_cs_pin.pin, portduino_config.lora_irq_pin.pin,
+                            portduino_config.lora_reset_pin.pin, portduino_config.lora_busy_pin.pin);
+
+    if (!rIf->init()) {
+        LOG_WARN("No %s radio", portduino_config.loraModules[portduino_config.lora_module].c_str());
+        delete rIf;
+        rIf = NULL;
+        exit(EXIT_FAILURE);
+    } else {
+        LOG_INFO("%s init success", portduino_config.loraModules[portduino_config.lora_module].c_str());
+    }
+
 #elif defined(HW_SPI1_DEVICE)
     LockingArduinoHal *RadioLibHAL = new LockingArduinoHal(SPI1, spiSettings);
 #else // HW_SPI1_DEVICE
@@ -1231,20 +1231,6 @@ void setup()
     }
 #endif
 
-#if defined(ARCH_PORTDUINO)
-    if (!rIf) {
-        rIf = new SimRadio;
-        if (!rIf->init()) {
-            LOG_WARN("No simulated radio");
-            delete rIf;
-            rIf = NULL;
-        } else {
-            LOG_INFO("Use SIMULATED radio!");
-            radioType = SIM_RADIO;
-        }
-    }
-#endif
-
 #if defined(RF95_IRQ) && RADIOLIB_EXCLUDE_SX127X != 1
     if ((!rIf) && (config.lora.region != meshtastic_Config_LoRaConfig_RegionCode_LORA_24)) {
         rIf = new RF95Interface(RadioLibHAL, LORA_CS, RF95_IRQ, RF95_RESET, RF95_DIO1);
@@ -1448,6 +1434,10 @@ void setup()
 #endif
 #endif
 
+#if defined(HAS_TRACKBALL) || (defined(INPUTDRIVER_ENCODER_TYPE) && INPUTDRIVER_ENCODER_TYPE == 2)
+    osk_found = true;
+#endif
+
 #if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_WEBSERVER
     // Start web server thread.
     webServerThread = new WebServerThread();
@@ -1455,7 +1445,7 @@ void setup()
 
 #ifdef ARCH_PORTDUINO
 #if __has_include(<ulfius.h>)
-    if (settingsMap[webserverport] != -1) {
+    if (portduino_config.webserverport != -1) {
         piwebServerThread = new PiWebServerThread();
         std::atexit([] { delete piwebServerThread; });
     }
@@ -1516,6 +1506,9 @@ extern meshtastic_DeviceMetadata getDeviceMetadata()
     deviceMetadata.hw_model = HW_VENDOR;
     deviceMetadata.hasRemoteHardware = moduleConfig.remote_hardware.enabled;
     deviceMetadata.excluded_modules = meshtastic_ExcludedModules_EXCLUDED_NONE;
+#if MESHTASTIC_EXCLUDE_MQTT
+    deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_MQTT_CONFIG;
+#endif
 #if MESHTASTIC_EXCLUDE_REMOTEHARDWARE
     deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_REMOTEHARDWARE_CONFIG;
 #endif
@@ -1538,10 +1531,21 @@ extern meshtastic_DeviceMetadata getDeviceMetadata()
 #if NO_EXT_GPIO && NO_GPS || MESHTASTIC_EXCLUDE_SERIAL
     deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_SERIAL_CONFIG;
 #endif
-#ifndef ARCH_ESP32
+#if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_PAXCOUNTER
+    // PAXCOUNTER is only supported on ESP32 due to memory constraints
+#else
     deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_PAXCOUNTER_CONFIG;
 #endif
-#if !defined(HAS_RGB_LED) && !RAK_4631
+#if MESHTASTIC_EXCLUDE_STOREFORWARD
+    deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_STOREFORWARD_CONFIG;
+#endif
+#if MESHTASTIC_EXCLUDE_RANGETEST
+    deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_RANGETEST_CONFIG;
+#endif
+#if MESHTASTIC_EXCLUDE_NEIGHBORINFO
+    deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_NEIGHBORINFO_CONFIG;
+#endif
+#if (!defined(HAS_RGB_LED) && !defined(RAK_4631)) || defined(MESHTASTIC_EXCLUDE_AMBIENTLIGHTING)
     deviceMetadata.excluded_modules |= meshtastic_ExcludedModules_AMBIENTLIGHTING_CONFIG;
 #endif
 

src/main.h

@@ -32,6 +32,7 @@ extern ScanI2C::DeviceAddress screen_found;
 extern ScanI2C::DeviceAddress cardkb_found;
 extern uint8_t kb_model;
 extern bool kb_found;
+extern bool osk_found;
 extern ScanI2C::DeviceAddress rtc_found;
 extern ScanI2C::DeviceAddress accelerometer_found;
 extern ScanI2C::FoundDevice rgb_found;

src/mesh/LR11x0Interface.cpp

@@ -21,7 +21,7 @@ static const Module::RfSwitchMode_t rfswitch_table[] = {
 // Particular boards might define a different max power based on what their hardware can do, default to max power output if not
 // specified (may be dangerous if using external PA and LR11x0 power config forgotten)
 #if ARCH_PORTDUINO
-#define LR1110_MAX_POWER settingsMap[lr1110_max_power]
+#define LR1110_MAX_POWER portduino_config.lr1110_max_power
 #endif
 #ifndef LR1110_MAX_POWER
 #define LR1110_MAX_POWER 22
@@ -30,7 +30,7 @@ static const Module::RfSwitchMode_t rfswitch_table[] = {
 // the 2.4G part maxes at 13dBm
 
 #if ARCH_PORTDUINO
-#define LR1120_MAX_POWER settingsMap[lr1120_max_power]
+#define LR1120_MAX_POWER portduino_config.lr1120_max_power
 #endif
 #ifndef LR1120_MAX_POWER
 #define LR1120_MAX_POWER 13
@@ -55,7 +55,7 @@ template <typename T> bool LR11x0Interface<T>::init()
 #endif
 
 #if ARCH_PORTDUINO
-    float tcxoVoltage = (float)settingsMap[dio3_tcxo_voltage] / 1000;
+    float tcxoVoltage = (float)portduino_config.dio3_tcxo_voltage / 1000;
 // FIXME: correct logic to default to not using TCXO if no voltage is specified for LR11x0_DIO3_TCXO_VOLTAGE
 #elif !defined(LR11X0_DIO3_TCXO_VOLTAGE)
     float tcxoVoltage =

src/mesh/NodeDB.cpp

@@ -673,7 +673,7 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
 #endif
 #elif ARCH_PORTDUINO
     bool hasScreen = false;
-    if (settingsMap[displayPanel])
+    if (portduino_config.displayPanel)
         hasScreen = true;
     else
         hasScreen = screen_found.port != ScanI2C::I2CPort::NO_I2C;
@@ -775,7 +775,9 @@ void NodeDB::installDefaultModuleConfig()
 
     moduleConfig.version = DEVICESTATE_CUR_VER;
     moduleConfig.has_mqtt = true;
+#if !MESHTASTIC_EXCLUDE_RANGETEST
     moduleConfig.has_range_test = true;
+#endif
     moduleConfig.has_serial = true;
     moduleConfig.has_store_forward = true;
     moduleConfig.has_telemetry = true;
@@ -841,6 +843,12 @@ void NodeDB::installDefaultModuleConfig()
     moduleConfig.canned_message.inputbroker_event_press = meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_SELECT;
 #endif
     moduleConfig.has_canned_message = true;
+#if !MESHTASTIC_EXCLUDE_AUDIO
+    moduleConfig.has_audio = true;
+#endif
+#if !MESHTASTIC_EXCLUDE_PAXCOUNTER
+    moduleConfig.has_paxcounter = true;
+#endif
 #if USERPREFS_MQTT_ENABLED && !MESHTASTIC_EXCLUDE_MQTT
     moduleConfig.mqtt.enabled = true;
 #endif
@@ -883,12 +891,14 @@ void NodeDB::installDefaultModuleConfig()
     moduleConfig.detection_sensor.detection_trigger_type = meshtastic_ModuleConfig_DetectionSensorConfig_TriggerType_LOGIC_HIGH;
     moduleConfig.detection_sensor.minimum_broadcast_secs = 45;
 
+#if !MESHTASTIC_EXCLUDE_AMBIENTLIGHTING
     moduleConfig.has_ambient_lighting = true;
     moduleConfig.ambient_lighting.current = 10;
     // Default to a color based on our node number
     moduleConfig.ambient_lighting.red = (myNodeInfo.my_node_num & 0xFF0000) >> 16;
     moduleConfig.ambient_lighting.green = (myNodeInfo.my_node_num & 0x00FF00) >> 8;
     moduleConfig.ambient_lighting.blue = myNodeInfo.my_node_num & 0x0000FF;
+#endif
 
     initModuleConfigIntervals();
 }
@@ -1334,8 +1344,8 @@ void NodeDB::loadFromDisk()
     }
 #if ARCH_PORTDUINO
     // set any config overrides
-    if (settingsMap[has_configDisplayMode]) {
-        config.display.displaymode = (_meshtastic_Config_DisplayConfig_DisplayMode)settingsMap[configDisplayMode];
+    if (portduino_config.has_configDisplayMode) {
+        config.display.displaymode = (_meshtastic_Config_DisplayConfig_DisplayMode)portduino_config.configDisplayMode;
     }
 
 #endif
@@ -1428,15 +1438,25 @@ bool NodeDB::saveToDiskNoRetry(int saveWhat)
         moduleConfig.has_canned_message = true;
         moduleConfig.has_external_notification = true;
         moduleConfig.has_mqtt = true;
+#if !MESHTASTIC_EXCLUDE_RANGETEST
         moduleConfig.has_range_test = true;
+#endif
         moduleConfig.has_serial = true;
+#if !MESHTASTIC_EXCLUDE_STOREFORWARD
         moduleConfig.has_store_forward = true;
+#endif
         moduleConfig.has_telemetry = true;
         moduleConfig.has_neighbor_info = true;
         moduleConfig.has_detection_sensor = true;
+#if !MESHTASTIC_EXCLUDE_AMBIENTLIGHTING
         moduleConfig.has_ambient_lighting = true;
+#endif
+#if !MESHTASTIC_EXCLUDE_AUDIO
         moduleConfig.has_audio = true;
+#endif
+#if !MESHTASTIC_EXCLUDE_PAXCOUNTER
         moduleConfig.has_paxcounter = true;
+#endif
 
         success &=
             saveProto(moduleConfigFileName, meshtastic_LocalModuleConfig_size, &meshtastic_LocalModuleConfig_msg, &moduleConfig);

src/mesh/PhoneAPI.cpp

@@ -34,6 +34,21 @@
 // Flag to indicate a heartbeat was received and we should send queue status
 bool heartbeatReceived = false;
 
+// Helper function to skip excluded module configs and advance state
+size_t PhoneAPI::skipExcludedModuleConfig(uint8_t *buf)
+{
+    config_state++;
+    if (config_state > (_meshtastic_AdminMessage_ModuleConfigType_MAX + 1)) {
+        if (config_nonce == SPECIAL_NONCE_ONLY_CONFIG) {
+            state = STATE_SEND_FILEMANIFEST;
+        } else {
+            state = STATE_SEND_OTHER_NODEINFOS;
+        }
+        config_state = 0;
+    }
+    return getFromRadio(buf);
+}
+
 PhoneAPI::PhoneAPI()
 {
     lastContactMsec = millis();
@@ -354,20 +369,35 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
             fromRadioScratch.moduleConfig.payload_variant.serial = moduleConfig.serial;
             break;
         case meshtastic_ModuleConfig_external_notification_tag:
+#if !(NO_EXT_GPIO || MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION)
             LOG_DEBUG("Send module config: ext notification");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_external_notification_tag;
             fromRadioScratch.moduleConfig.payload_variant.external_notification = moduleConfig.external_notification;
             break;
+#else
+            LOG_DEBUG("External Notification module excluded from build, skipping");
+            return skipExcludedModuleConfig(buf);
+#endif
         case meshtastic_ModuleConfig_store_forward_tag:
+#if !MESHTASTIC_EXCLUDE_STOREFORWARD
             LOG_DEBUG("Send module config: store forward");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_store_forward_tag;
             fromRadioScratch.moduleConfig.payload_variant.store_forward = moduleConfig.store_forward;
             break;
+#else
+            LOG_DEBUG("Store & Forward module excluded from build, skipping");
+            return skipExcludedModuleConfig(buf);
+#endif
         case meshtastic_ModuleConfig_range_test_tag:
+#if !MESHTASTIC_EXCLUDE_RANGETEST
             LOG_DEBUG("Send module config: range test");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_range_test_tag;
             fromRadioScratch.moduleConfig.payload_variant.range_test = moduleConfig.range_test;
             break;
+#else
+            LOG_DEBUG("Range Test module excluded from build, skipping");
+            return skipExcludedModuleConfig(buf);
+#endif
         case meshtastic_ModuleConfig_telemetry_tag:
             LOG_DEBUG("Send module config: telemetry");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_telemetry_tag;
@@ -379,10 +409,15 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
             fromRadioScratch.moduleConfig.payload_variant.canned_message = moduleConfig.canned_message;
             break;
         case meshtastic_ModuleConfig_audio_tag:
+#if !MESHTASTIC_EXCLUDE_AUDIO
             LOG_DEBUG("Send module config: audio");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_audio_tag;
             fromRadioScratch.moduleConfig.payload_variant.audio = moduleConfig.audio;
             break;
+#else
+            LOG_DEBUG("Audio module excluded from build, skipping");
+            return skipExcludedModuleConfig(buf);
+#endif
         case meshtastic_ModuleConfig_remote_hardware_tag:
             LOG_DEBUG("Send module config: remote hardware");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_remote_hardware_tag;
@@ -399,15 +434,25 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
             fromRadioScratch.moduleConfig.payload_variant.detection_sensor = moduleConfig.detection_sensor;
             break;
         case meshtastic_ModuleConfig_ambient_lighting_tag:
+#if !MESHTASTIC_EXCLUDE_AMBIENTLIGHTING
             LOG_DEBUG("Send module config: ambient lighting");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_ambient_lighting_tag;
             fromRadioScratch.moduleConfig.payload_variant.ambient_lighting = moduleConfig.ambient_lighting;
             break;
+#else
+            LOG_DEBUG("Ambient Lighting module excluded from build, skipping");
+            return skipExcludedModuleConfig(buf);
+#endif
         case meshtastic_ModuleConfig_paxcounter_tag:
+#if !MESHTASTIC_EXCLUDE_PAXCOUNTER
             LOG_DEBUG("Send module config: paxcounter");
             fromRadioScratch.moduleConfig.which_payload_variant = meshtastic_ModuleConfig_paxcounter_tag;
             fromRadioScratch.moduleConfig.payload_variant.paxcounter = moduleConfig.paxcounter;
             break;
+#else
+            LOG_DEBUG("Paxcounter module excluded from build, skipping");
+            return skipExcludedModuleConfig(buf);
+#endif
         default:
             LOG_ERROR("Unknown module config type %d", config_state);
         }

src/mesh/PhoneAPI.h

@@ -172,4 +172,7 @@ class PhoneAPI
 
     /// If the mesh service tells us fromNum has changed, tell the phone
     virtual int onNotify(uint32_t newValue) override;
+
+    /// Helper function to skip excluded module configs and advance state
+    size_t skipExcludedModuleConfig(uint8_t *buf);
 };

src/mesh/RF95Interface.cpp

@@ -10,7 +10,7 @@
 #endif
 
 #if ARCH_PORTDUINO
-#define RF95_MAX_POWER settingsMap[rf95_max_power]
+#define RF95_MAX_POWER portduino_config.rf95_max_power
 #endif
 #ifndef RF95_MAX_POWER
 #define RF95_MAX_POWER 20
@@ -94,16 +94,16 @@ void RF95Interface::setTransmitEnable(bool txon)
 #ifdef RF95_TXEN
     digitalWrite(RF95_TXEN, txon ? 1 : 0);
 #elif ARCH_PORTDUINO
-    if (settingsMap[txen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[txen_pin], txon ? 1 : 0);
+    if (portduino_config.lora_txen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_txen_pin.pin, txon ? 1 : 0);
     }
 #endif
 
 #ifdef RF95_RXEN
     digitalWrite(RF95_RXEN, txon ? 0 : 1);
 #elif ARCH_PORTDUINO
-    if (settingsMap[rxen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[rxen_pin], txon ? 0 : 1);
+    if (portduino_config.lora_rxen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_rxen_pin.pin, txon ? 0 : 1);
     }
 #endif
 }
@@ -164,13 +164,13 @@ bool RF95Interface::init()
     digitalWrite(RF95_RXEN, 1);
 #endif
 #if ARCH_PORTDUINO
-    if (settingsMap[txen_pin] != RADIOLIB_NC) {
-        pinMode(settingsMap[txen_pin], OUTPUT);
-        digitalWrite(settingsMap[txen_pin], 0);
+    if (portduino_config.lora_txen_pin.pin != RADIOLIB_NC) {
+        pinMode(portduino_config.lora_txen_pin.pin, OUTPUT);
+        digitalWrite(portduino_config.lora_txen_pin.pin, 0);
     }
-    if (settingsMap[rxen_pin] != RADIOLIB_NC) {
-        pinMode(settingsMap[rxen_pin], OUTPUT);
-        digitalWrite(settingsMap[rxen_pin], 0);
+    if (portduino_config.lora_rxen_pin.pin != RADIOLIB_NC) {
+        pinMode(portduino_config.lora_rxen_pin.pin, OUTPUT);
+        digitalWrite(portduino_config.lora_rxen_pin.pin, 0);
     }
 #endif
     setTransmitEnable(false);

src/mesh/RadioInterface.cpp

@@ -32,9 +32,12 @@ const RegionInfo regions[] = {
     RDEF(US, 902.0f, 928.0f, 100, 0, 30, true, false, false),
 
     /*
-        https://lora-alliance.org/wp-content/uploads/2020/11/lorawan_regional_parameters_v1.0.3reva_0.pdf
+        EN300220 ETSI V3.2.1 [Table B.1, Item H, p. 21]
+
+        https://www.etsi.org/deliver/etsi_en/300200_300299/30022002/03.02.01_60/en_30022002v030201p.pdf
+        FIXME: https://github.com/meshtastic/firmware/issues/3371
      */
-    RDEF(EU_433, 433.0f, 434.0f, 10, 0, 12, true, false, false),
+    RDEF(EU_433, 433.0f, 434.0f, 10, 0, 10, true, false, false),
 
     /*
        https://www.thethingsnetwork.org/docs/lorawan/duty-cycle/

src/mesh/RadioLibInterface.cpp

@@ -417,12 +417,13 @@ void RadioLibInterface::handleReceiveInterrupt()
 
     int state = iface->readData((uint8_t *)&radioBuffer, length);
 #if ARCH_PORTDUINO
-    if (settingsMap[logoutputlevel] == level_trace) {
+    if (portduino_config.logoutputlevel == level_trace) {
         printBytes("Raw incoming packet: ", (uint8_t *)&radioBuffer, length);
     }
 #endif
     if (state != RADIOLIB_ERR_NONE) {
-        LOG_ERROR("Ignore received packet due to error=%d", state);
+        LOG_ERROR("Ignore received packet due to error=%d (maybe to=0x%08x, from=0x%08x, flags=0x%02x)", state,
+                  radioBuffer.header.to, radioBuffer.header.from, radioBuffer.header.flags);
         rxBad++;
 
         airTime->logAirtime(RX_ALL_LOG, xmitMsec);

src/mesh/Router.cpp

@@ -446,7 +446,7 @@ DecodeState perhapsDecode(meshtastic_MeshPacket *p)
 #if ENABLE_JSON_LOGGING
         LOG_TRACE("%s", MeshPacketSerializer::JsonSerialize(p, false).c_str());
 #elif ARCH_PORTDUINO
-        if (settingsStrings[traceFilename] != "" || settingsMap[logoutputlevel] == level_trace) {
+        if (portduino_config.traceFilename != "" || portduino_config.logoutputlevel == level_trace) {
             LOG_TRACE("%s", MeshPacketSerializer::JsonSerialize(p, false).c_str());
         }
 #endif
@@ -685,7 +685,7 @@ void Router::perhapsHandleReceived(meshtastic_MeshPacket *p)
     LOG_TRACE("%s", MeshPacketSerializer::JsonSerializeEncrypted(p).c_str());
 #elif ARCH_PORTDUINO
     // Even ignored packets get logged in the trace
-    if (settingsStrings[traceFilename] != "" || settingsMap[logoutputlevel] == level_trace) {
+    if (portduino_config.traceFilename != "" || portduino_config.logoutputlevel == level_trace) {
         p->rx_time = getValidTime(RTCQualityFromNet); // store the arrival timestamp for the phone
         LOG_TRACE("%s", MeshPacketSerializer::JsonSerializeEncrypted(p).c_str());
     }

src/mesh/SX126xInterface.cpp

@@ -12,7 +12,7 @@
 // Particular boards might define a different max power based on what their hardware can do, default to max power output if not
 // specified (may be dangerous if using external PA and SX126x power config forgotten)
 #if ARCH_PORTDUINO
-#define SX126X_MAX_POWER settingsMap[sx126x_max_power]
+#define SX126X_MAX_POWER portduino_config.sx126x_max_power
 #endif
 #ifndef SX126X_MAX_POWER
 #define SX126X_MAX_POWER 22
@@ -53,10 +53,10 @@ template <typename T> bool SX126xInterface<T>::init()
 #endif
 
 #if ARCH_PORTDUINO
-    tcxoVoltage = (float)settingsMap[dio3_tcxo_voltage] / 1000;
-    if (settingsMap[sx126x_ant_sw_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[sx126x_ant_sw_pin], HIGH);
-        pinMode(settingsMap[sx126x_ant_sw_pin], OUTPUT);
+    tcxoVoltage = (float)portduino_config.dio3_tcxo_voltage / 1000;
+    if (portduino_config.lora_sx126x_ant_sw_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_sx126x_ant_sw_pin.pin, HIGH);
+        pinMode(portduino_config.lora_sx126x_ant_sw_pin.pin, OUTPUT);
     }
 #endif
     if (tcxoVoltage == 0.0)
@@ -98,7 +98,7 @@ template <typename T> bool SX126xInterface<T>::init()
         bool dio2AsRfSwitch = true;
 #elif defined(ARCH_PORTDUINO)
         bool dio2AsRfSwitch = false;
-        if (settingsMap[dio2_as_rf_switch]) {
+        if (portduino_config.dio2_as_rf_switch) {
             dio2AsRfSwitch = true;
         }
 #else
@@ -112,9 +112,9 @@ template <typename T> bool SX126xInterface<T>::init()
     // no effect
 #if ARCH_PORTDUINO
     if (res == RADIOLIB_ERR_NONE) {
-        LOG_DEBUG("Use MCU pin %i as RXEN and pin %i as TXEN to control RF switching", settingsMap[rxen_pin],
-                  settingsMap[txen_pin]);
-        lora.setRfSwitchPins(settingsMap[rxen_pin], settingsMap[txen_pin]);
+        LOG_DEBUG("Use MCU pin %i as RXEN and pin %i as TXEN to control RF switching", portduino_config.lora_rxen_pin.pin,
+                  portduino_config.lora_txen_pin.pin);
+        lora.setRfSwitchPins(portduino_config.lora_rxen_pin.pin, portduino_config.lora_txen_pin.pin);
     }
 #else
 #ifndef SX126X_RXEN

src/mesh/SX128xInterface.cpp

@@ -11,7 +11,7 @@
 
 // Particular boards might define a different max power based on what their hardware can do
 #if ARCH_PORTDUINO
-#define SX128X_MAX_POWER settingsMap[sx128x_max_power]
+#define SX128X_MAX_POWER portduino_config.sx128x_max_power
 #endif
 #ifndef SX128X_MAX_POWER
 #define SX128X_MAX_POWER 13
@@ -41,13 +41,13 @@ template <typename T> bool SX128xInterface<T>::init()
 #endif
 
 #if ARCH_PORTDUINO
-    if (settingsMap[rxen_pin] != RADIOLIB_NC) {
-        pinMode(settingsMap[rxen_pin], OUTPUT);
-        digitalWrite(settingsMap[rxen_pin], LOW); // Set low before becoming an output
+    if (portduino_config.lora_rxen_pin.pin != RADIOLIB_NC) {
+        pinMode(portduino_config.lora_rxen_pin.pin, OUTPUT);
+        digitalWrite(portduino_config.lora_rxen_pin.pin, LOW); // Set low before becoming an output
     }
-    if (settingsMap[txen_pin] != RADIOLIB_NC) {
-        pinMode(settingsMap[txen_pin], OUTPUT);
-        digitalWrite(settingsMap[txen_pin], LOW); // Set low before becoming an output
+    if (portduino_config.lora_txen_pin.pin != RADIOLIB_NC) {
+        pinMode(portduino_config.lora_txen_pin.pin, OUTPUT);
+        digitalWrite(portduino_config.lora_txen_pin.pin, LOW); // Set low before becoming an output
     }
 #else
 #if defined(SX128X_RXEN) && (SX128X_RXEN != RADIOLIB_NC) // set not rx or tx mode
@@ -93,8 +93,9 @@ template <typename T> bool SX128xInterface<T>::init()
         lora.setRfSwitchPins(SX128X_RXEN, SX128X_TXEN);
     }
 #elif ARCH_PORTDUINO
-    if (res == RADIOLIB_ERR_NONE && settingsMap[rxen_pin] != RADIOLIB_NC && settingsMap[txen_pin] != RADIOLIB_NC) {
-        lora.setRfSwitchPins(settingsMap[rxen_pin], settingsMap[txen_pin]);
+    if (res == RADIOLIB_ERR_NONE && portduino_config.lora_rxen_pin.pin != RADIOLIB_NC &&
+        portduino_config.lora_txen_pin.pin != RADIOLIB_NC) {
+        lora.setRfSwitchPins(portduino_config.lora_rxen_pin.pin, portduino_config.lora_txen_pin.pin);
     }
 #endif
 
@@ -174,11 +175,11 @@ template <typename T> void SX128xInterface<T>::setStandby()
         LOG_ERROR("SX128x standby %s%d", radioLibErr, err);
     assert(err == RADIOLIB_ERR_NONE);
 #if ARCH_PORTDUINO
-    if (settingsMap[rxen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[rxen_pin], LOW);
+    if (portduino_config.lora_rxen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_rxen_pin.pin, LOW);
     }
-    if (settingsMap[txen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[txen_pin], LOW);
+    if (portduino_config.lora_txen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_txen_pin.pin, LOW);
     }
 #else
 #if defined(SX128X_RXEN) && (SX128X_RXEN != RADIOLIB_NC) // we have RXEN/TXEN control - turn off RX and TX power
@@ -210,11 +211,11 @@ template <typename T> void SX128xInterface<T>::addReceiveMetadata(meshtastic_Mes
 template <typename T> void SX128xInterface<T>::configHardwareForSend()
 {
 #if ARCH_PORTDUINO
-    if (settingsMap[txen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[txen_pin], HIGH);
+    if (portduino_config.lora_txen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_txen_pin.pin, HIGH);
     }
-    if (settingsMap[rxen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[rxen_pin], LOW);
+    if (portduino_config.lora_rxen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_rxen_pin.pin, LOW);
     }
 
 #else
@@ -241,11 +242,11 @@ template <typename T> void SX128xInterface<T>::startReceive()
     setStandby();
 
 #if ARCH_PORTDUINO
-    if (settingsMap[rxen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[rxen_pin], HIGH);
+    if (portduino_config.lora_rxen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_rxen_pin.pin, HIGH);
     }
-    if (settingsMap[txen_pin] != RADIOLIB_NC) {
-        digitalWrite(settingsMap[txen_pin], LOW);
+    if (portduino_config.lora_txen_pin.pin != RADIOLIB_NC) {
+        digitalWrite(portduino_config.lora_txen_pin.pin, LOW);
     }
 
 #else

src/mesh/raspihttp/PiWebServer.cpp

@@ -65,8 +65,8 @@ mail:   marchammermann@googlemail.com
 #define DEFAULT_REALM "default_realm"
 #define PREFIX ""
 
-#define KEY_PATH settingsStrings[websslkeypath].c_str()
-#define CERT_PATH settingsStrings[websslcertpath].c_str()
+#define KEY_PATH portduino_config.webserver_ssl_key_path.c_str()
+#define CERT_PATH portduino_config.webserver_ssl_cert_path.c_str()
 
 struct _file_config configWeb;
 
@@ -458,8 +458,8 @@ PiWebServerThread::PiWebServerThread()
         }
     }
 
-    if (settingsMap[webserverport] != 0) {
-        webservport = settingsMap[webserverport];
+    if (portduino_config.webserverport != 0) {
+        webservport = portduino_config.webserverport;
         LOG_INFO("Use webserver port from yaml config %i ", webservport);
     } else {
         LOG_INFO("Webserver port in yaml config set to 0, defaulting to port 9443");
@@ -490,7 +490,7 @@ PiWebServerThread::PiWebServerThread()
         u_map_put(&configWeb.mime_types, ".ico", "image/x-icon");
         u_map_put(&configWeb.mime_types, ".svg", "image/svg+xml");
 
-        webrootpath = settingsStrings[webserverrootpath];
+        webrootpath = portduino_config.webserver_root_path;
 
         configWeb.files_path = (char *)webrootpath.c_str();
         configWeb.url_prefix = "";

src/modules/AdminModule.cpp

@@ -1040,19 +1040,32 @@ void AdminModule::handleGetModuleConfig(const meshtastic_MeshPacket &req, const
             res.get_module_config_response.payload_variant.serial = moduleConfig.serial;
             break;
         case meshtastic_AdminMessage_ModuleConfigType_EXTNOTIF_CONFIG:
+#if !MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION
             LOG_INFO("Get module config: External Notification");
             res.get_module_config_response.which_payload_variant = meshtastic_ModuleConfig_external_notification_tag;
             res.get_module_config_response.payload_variant.external_notification = moduleConfig.external_notification;
+#else
+            LOG_DEBUG("External Notification module excluded from build, skipping config");
+#endif
             break;
         case meshtastic_AdminMessage_ModuleConfigType_STOREFORWARD_CONFIG:
+#if !MESHTASTIC_EXCLUDE_STOREFORWARD
             LOG_INFO("Get module config: Store & Forward");
             res.get_module_config_response.which_payload_variant = meshtastic_ModuleConfig_store_forward_tag;
             res.get_module_config_response.payload_variant.store_forward = moduleConfig.store_forward;
+#else
+            LOG_DEBUG("Store & Forward module excluded from build, skipping config");
+#endif
             break;
         case meshtastic_AdminMessage_ModuleConfigType_RANGETEST_CONFIG:
+#if !MESHTASTIC_EXCLUDE_RANGETEST
             LOG_INFO("Get module config: Range Test");
             res.get_module_config_response.which_payload_variant = meshtastic_ModuleConfig_range_test_tag;
             res.get_module_config_response.payload_variant.range_test = moduleConfig.range_test;
+#else
+            LOG_DEBUG("Range Test module excluded from build, skipping config");
+            // Don't set payload variant - will result in empty response
+#endif
             break;
         case meshtastic_AdminMessage_ModuleConfigType_TELEMETRY_CONFIG:
             LOG_INFO("Get module config: Telemetry");
@@ -1065,9 +1078,13 @@ void AdminModule::handleGetModuleConfig(const meshtastic_MeshPacket &req, const
             res.get_module_config_response.payload_variant.canned_message = moduleConfig.canned_message;
             break;
         case meshtastic_AdminMessage_ModuleConfigType_AUDIO_CONFIG:
+#if !MESHTASTIC_EXCLUDE_AUDIO
             LOG_INFO("Get module config: Audio");
             res.get_module_config_response.which_payload_variant = meshtastic_ModuleConfig_audio_tag;
             res.get_module_config_response.payload_variant.audio = moduleConfig.audio;
+#else
+            LOG_DEBUG("Audio module excluded from build, skipping config");
+#endif
             break;
         case meshtastic_AdminMessage_ModuleConfigType_REMOTEHARDWARE_CONFIG:
             LOG_INFO("Get module config: Remote Hardware");
@@ -1080,19 +1097,31 @@ void AdminModule::handleGetModuleConfig(const meshtastic_MeshPacket &req, const
             res.get_module_config_response.payload_variant.neighbor_info = moduleConfig.neighbor_info;
             break;
         case meshtastic_AdminMessage_ModuleConfigType_DETECTIONSENSOR_CONFIG:
+#if !(NO_EXT_GPIO || MESHTASTIC_EXCLUDE_DETECTIONSENSOR)
             LOG_INFO("Get module config: Detection Sensor");
             res.get_module_config_response.which_payload_variant = meshtastic_ModuleConfig_detection_sensor_tag;
             res.get_module_config_response.payload_variant.detection_sensor = moduleConfig.detection_sensor;
+#else
+            LOG_DEBUG("Detection Sensor module excluded from build, skipping config");
+#endif
             break;
         case meshtastic_AdminMessage_ModuleConfigType_AMBIENTLIGHTING_CONFIG:
+#if !MESHTASTIC_EXCLUDE_AMBIENTLIGHTING
             LOG_INFO("Get module config: Ambient Lighting");
             res.get_module_config_response.which_payload_variant = meshtastic_ModuleConfig_ambient_lighting_tag;
             res.get_module_config_response.payload_variant.ambient_lighting = moduleConfig.ambient_lighting;
+#else
+            LOG_DEBUG("Ambient Lighting module excluded from build, skipping config");
+#endif
             break;
         case meshtastic_AdminMessage_ModuleConfigType_PAXCOUNTER_CONFIG:
+#if !MESHTASTIC_EXCLUDE_PAXCOUNTER
             LOG_INFO("Get module config: Paxcounter");
             res.get_module_config_response.which_payload_variant = meshtastic_ModuleConfig_paxcounter_tag;
             res.get_module_config_response.payload_variant.paxcounter = moduleConfig.paxcounter;
+#else
+            LOG_DEBUG("Paxcounter module excluded from build, skipping config");
+#endif
             break;
         }
 

src/modules/CannedMessageModule.cpp

@@ -13,12 +13,16 @@
 #include "detect/ScanI2C.h"
 #include "graphics/Screen.h"
 #include "graphics/SharedUIDisplay.h"
+#include "graphics/draw/NotificationRenderer.h"
 #include "graphics/emotes.h"
 #include "graphics/images.h"
 #include "main.h" // for cardkb_found
 #include "mesh/generated/meshtastic/cannedmessages.pb.h"
 #include "modules/AdminModule.h"
 #include "modules/ExternalNotificationModule.h" // for buzzer control
+#if HAS_TRACKBALL
+#include "input/TrackballInterruptImpl1.h"
+#endif
 #if !MESHTASTIC_EXCLUDE_GPS
 #include "GPS.h"
 #endif
@@ -38,6 +42,7 @@
 
 extern ScanI2C::DeviceAddress cardkb_found;
 extern bool graphics::isMuted;
+extern bool osk_found;
 
 static const char *cannedMessagesConfigFile = "/prefs/cannedConf.proto";
 static NodeNum lastDest = NODENUM_BROADCAST;
@@ -151,10 +156,13 @@ int CannedMessageModule::splitConfiguredMessages()
     int tempCount = 0;
     // Insert at position 0 (top)
     tempMessages[tempCount++] = "[Select Destination]";
-
 #if defined(USE_VIRTUAL_KEYBOARD)
-    // Add a "Free Text" entry at the top if using a keyboard
+    // Add a "Free Text" entry at the top if using a touch screen virtual keyboard
     tempMessages[tempCount++] = "[-- Free Text --]";
+#else
+    if (osk_found && screen) {
+        tempMessages[tempCount++] = "[-- Free Text --]";
+    }
 #endif
 
     // First message always starts at buffer start
@@ -341,6 +349,8 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event)
     case CANNED_MESSAGE_RUN_STATE_FREETEXT:
         return handleFreeTextInput(event); // All allowed input for this state
 
+    // Virtual keyboard mode: Show virtual keyboard and handle input
+
     // If sending, block all input except global/system (handled above)
     case CANNED_MESSAGE_RUN_STATE_SENDING_ACTIVE:
         return 1;
@@ -627,6 +637,57 @@ bool CannedMessageModule::handleMessageSelectorInput(const InputEvent *event, bo
             notifyObservers(&e);
             return true;
         }
+#else
+        if (strcmp(current, "[-- Free Text --]") == 0) {
+            if (osk_found && screen) {
+                char headerBuffer[64];
+                if (this->dest == NODENUM_BROADCAST) {
+                    snprintf(headerBuffer, sizeof(headerBuffer), "To: Broadcast@%s", channels.getName(this->channel));
+                } else {
+                    snprintf(headerBuffer, sizeof(headerBuffer), "To: %s", getNodeName(this->dest));
+                }
+                screen->showTextInput(headerBuffer, "", 300000, [this](const std::string &text) {
+                    if (!text.empty()) {
+                        this->freetext = text.c_str();
+                        this->payload = CANNED_MESSAGE_RUN_STATE_FREETEXT;
+                        runState = CANNED_MESSAGE_RUN_STATE_SENDING_ACTIVE;
+                        currentMessageIndex = -1;
+
+                        // IMPORTANT: Don't delete virtual keyboard here - it's still executing!
+                        // Just clear the callback to prevent further input
+                        graphics::NotificationRenderer::textInputCallback = nullptr;
+
+                        // Schedule keyboard cleanup for next run cycle
+                        // This allows the current submitText() method to complete safely
+                        setIntervalFromNow(500);
+                        return;
+                    } else {
+                        // Don't delete virtual keyboard immediately - it might still be executing
+                        // Instead, just clear the callback and reset banner to stop input processing
+                        graphics::NotificationRenderer::textInputCallback = nullptr;
+                        graphics::NotificationRenderer::resetBanner();
+
+                        // Return to inactive state
+                        this->runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
+                        this->currentMessageIndex = -1;
+                        this->freetext = "";
+                        this->cursor = 0;
+
+                        // Force display update to show normal screen
+                        UIFrameEvent e;
+                        e.action = UIFrameEvent::Action::REGENERATE_FRAMESET;
+                        this->notifyObservers(&e);
+                        screen->forceDisplay();
+
+                        // Schedule cleanup for next loop iteration to ensure safe deletion
+                        setIntervalFromNow(50);
+                        return;
+                    }
+                });
+
+                return true;
+            }
+        }
 #endif
 
         // Normal canned message selection
@@ -943,12 +1004,52 @@ int32_t CannedMessageModule::runOnce()
 
     // Normal module disable/idle handling
     if ((this->runState == CANNED_MESSAGE_RUN_STATE_DISABLED) || (this->runState == CANNED_MESSAGE_RUN_STATE_INACTIVE)) {
+        // Clean up virtual keyboard if needed when going inactive, but only if virtual keyboard is not actively being used
+        if (graphics::NotificationRenderer::virtualKeyboard && graphics::NotificationRenderer::textInputCallback == nullptr &&
+            graphics::NotificationRenderer::current_notification_type != graphics::notificationTypeEnum::text_input) {
+            LOG_INFO("Performing delayed virtual keyboard cleanup");
+            graphics::OnScreenKeyboardModule::instance().stop(false);
+        }
+
         temporaryMessage = "";
         return INT32_MAX;
     }
 
+    // Handle delayed virtual keyboard message sending
+    if (this->runState == CANNED_MESSAGE_RUN_STATE_SENDING_ACTIVE && this->payload == CANNED_MESSAGE_RUN_STATE_FREETEXT) {
+        // Virtual keyboard message sending case - text was not empty
+        if (this->freetext.length() > 0) {
+            LOG_INFO("Processing delayed virtual keyboard send: '%s'", this->freetext.c_str());
+            sendText(this->dest, this->channel, this->freetext.c_str(), true);
+
+            // Clean up virtual keyboard after sending
+            if (graphics::NotificationRenderer::virtualKeyboard) {
+                LOG_INFO("Cleaning up virtual keyboard after message send");
+                graphics::OnScreenKeyboardModule::instance().stop(false);
+                graphics::NotificationRenderer::resetBanner();
+            }
+
+            // Clear payload to indicate virtual keyboard processing is complete
+            // But keep SENDING_ACTIVE state to show "Sending..." screen for 2 seconds
+            this->payload = 0;
+        } else {
+            // Empty message, just go inactive
+            LOG_INFO("Empty freetext detected in delayed processing, returning to inactive state");
+            this->runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
+        }
+
+        UIFrameEvent e;
+        e.action = UIFrameEvent::Action::REGENERATE_FRAMESET;
+        this->currentMessageIndex = -1;
+        this->freetext = "";
+        this->cursor = 0;
+        this->notifyObservers(&e);
+        return 2000;
+    }
+
     UIFrameEvent e;
-    if ((this->runState == CANNED_MESSAGE_RUN_STATE_SENDING_ACTIVE) ||
+    if ((this->runState == CANNED_MESSAGE_RUN_STATE_SENDING_ACTIVE && this->payload != 0 &&
+         this->payload != CANNED_MESSAGE_RUN_STATE_FREETEXT) ||
         (this->runState == CANNED_MESSAGE_RUN_STATE_ACK_NACK_RECEIVED) ||
         (this->runState == CANNED_MESSAGE_RUN_STATE_MESSAGE_SELECTION)) {
         this->runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
@@ -958,6 +1059,18 @@ int32_t CannedMessageModule::runOnce()
         this->freetext = "";
         this->cursor = 0;
         this->notifyObservers(&e);
+    }
+    // Handle SENDING_ACTIVE state transition after virtual keyboard message
+    else if (this->runState == CANNED_MESSAGE_RUN_STATE_SENDING_ACTIVE && this->payload == 0) {
+        // This happens after virtual keyboard message sending is complete
+        LOG_INFO("Virtual keyboard message sending completed, returning to inactive state");
+        this->runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
+        temporaryMessage = "";
+        e.action = UIFrameEvent::Action::REGENERATE_FRAMESET;
+        this->currentMessageIndex = -1;
+        this->freetext = "";
+        this->cursor = 0;
+        this->notifyObservers(&e);
     } else if (((this->runState == CANNED_MESSAGE_RUN_STATE_ACTIVE) || (this->runState == CANNED_MESSAGE_RUN_STATE_FREETEXT)) &&
                !Throttle::isWithinTimespanMs(this->lastTouchMillis, INACTIVATE_AFTER_MS)) {
         // Reset module on inactivity
@@ -966,9 +1079,24 @@ int32_t CannedMessageModule::runOnce()
         this->freetext = "";
         this->cursor = 0;
         this->runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
+
+        // Clean up virtual keyboard if it exists during timeout, but only if it's not actively being used by another process
+        if (graphics::NotificationRenderer::virtualKeyboard &&
+            graphics::NotificationRenderer::current_notification_type == graphics::notificationTypeEnum::text_input) {
+            LOG_INFO("Virtual keyboard is active - not cleaning up due to CannedMessage timeout");
+        } else if (graphics::NotificationRenderer::virtualKeyboard) {
+            LOG_INFO("Cleaning up virtual keyboard due to module timeout");
+            graphics::OnScreenKeyboardModule::instance().stop(false);
+            graphics::NotificationRenderer::resetBanner();
+        }
+
         this->notifyObservers(&e);
     } else if (this->runState == CANNED_MESSAGE_RUN_STATE_ACTION_SELECT) {
-        if (this->payload == CANNED_MESSAGE_RUN_STATE_FREETEXT) {
+        if (this->payload == 0) {
+            // [Exit] button pressed - return to inactive state
+            LOG_INFO("Processing [Exit] action - returning to inactive state");
+            this->runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
+        } else if (this->payload == CANNED_MESSAGE_RUN_STATE_FREETEXT) {
             if (this->freetext.length() > 0) {
                 sendText(this->dest, this->channel, this->freetext.c_str(), true);
                 this->runState = CANNED_MESSAGE_RUN_STATE_SENDING_ACTIVE;

src/modules/OnScreenKeyboardModule.cpp

@@ -0,0 +1,279 @@
+#include "configuration.h"
+#if HAS_SCREEN
+
+#include "graphics/SharedUIDisplay.h"
+#include "graphics/draw/NotificationRenderer.h" // drawInvertedNotificationBox signature reuse
+#include "input/RotaryEncoderInterruptImpl1.h"
+#include "input/UpDownInterruptImpl1.h"
+#include "modules/OnScreenKeyboardModule.h"
+#include <Arduino.h>
+#include <algorithm>
+
+namespace graphics
+{
+
+OnScreenKeyboardModule &OnScreenKeyboardModule::instance()
+{
+    static OnScreenKeyboardModule inst;
+    return inst;
+}
+
+OnScreenKeyboardModule::~OnScreenKeyboardModule()
+{
+    if (keyboard) {
+        delete keyboard;
+        keyboard = nullptr;
+    }
+}
+
+void OnScreenKeyboardModule::start(const char *header, const char *initialText, uint32_t,
+                                   std::function<void(const std::string &)> cb)
+{
+    if (keyboard) {
+        delete keyboard;
+        keyboard = nullptr;
+    }
+    keyboard = new VirtualKeyboard();
+    callback = cb;
+    if (header)
+        keyboard->setHeader(header);
+    if (initialText)
+        keyboard->setInputText(initialText);
+
+    // Route VK submission/cancel events back into the module
+    keyboard->setCallback([this](const std::string &text) {
+        if (text.empty()) {
+            this->onCancel();
+        } else {
+            this->onSubmit(text);
+        }
+    });
+
+    // Maintain legacy compatibility hooks
+    NotificationRenderer::virtualKeyboard = keyboard;
+    NotificationRenderer::textInputCallback = callback;
+}
+
+void OnScreenKeyboardModule::stop(bool callEmptyCallback)
+{
+    auto cb = callback;
+    callback = nullptr;
+    if (keyboard) {
+        delete keyboard;
+        keyboard = nullptr;
+    }
+    // Keep NotificationRenderer legacy pointers in sync
+    NotificationRenderer::virtualKeyboard = nullptr;
+    NotificationRenderer::textInputCallback = nullptr;
+    clearPopup();
+    if (callEmptyCallback && cb)
+        cb("");
+}
+
+bool OnScreenKeyboardModule::isActive() const
+{
+    return keyboard != nullptr;
+}
+
+void OnScreenKeyboardModule::handleInput(const InputEvent &event)
+{
+    if (!keyboard)
+        return;
+
+    // Auto-timeout check handled in draw() to centralize state transitions.
+    switch (event.inputEvent) {
+    case INPUT_BROKER_UP: {
+        if (::rotaryEncoderInterruptImpl1 || ::upDownInterruptImpl1)
+            keyboard->moveCursorLeft();
+        else
+            keyboard->moveCursorUp();
+        break;
+    }
+    case INPUT_BROKER_DOWN: {
+        if (::rotaryEncoderInterruptImpl1 || ::upDownInterruptImpl1)
+            keyboard->moveCursorRight();
+        else
+            keyboard->moveCursorDown();
+        break;
+    }
+    case INPUT_BROKER_LEFT:
+        keyboard->moveCursorLeft();
+        break;
+    case INPUT_BROKER_RIGHT:
+        keyboard->moveCursorRight();
+        break;
+    case INPUT_BROKER_UP_LONG:
+        keyboard->moveCursorUp();
+        break;
+    case INPUT_BROKER_DOWN_LONG:
+        keyboard->moveCursorDown();
+        break;
+    case INPUT_BROKER_ALT_PRESS:
+        keyboard->moveCursorLeft();
+        break;
+    case INPUT_BROKER_USER_PRESS:
+        keyboard->moveCursorRight();
+        break;
+    case INPUT_BROKER_SELECT:
+        keyboard->handlePress();
+        break;
+    case INPUT_BROKER_SELECT_LONG:
+        keyboard->handleLongPress();
+        break;
+    case INPUT_BROKER_CANCEL:
+        onCancel();
+        break;
+    default:
+        break;
+    }
+}
+
+bool OnScreenKeyboardModule::draw(OLEDDisplay *display)
+{
+    if (!keyboard)
+        return false;
+
+    // Timeout
+    if (keyboard->isTimedOut()) {
+        onCancel();
+        return false;
+    }
+
+    // Clear full screen behind keyboard
+    display->setColor(BLACK);
+    display->fillRect(0, 0, display->getWidth(), display->getHeight());
+    display->setColor(WHITE);
+    keyboard->draw(display, 0, 0);
+
+    // Draw popup overlay if needed
+    drawPopup(display);
+    return true;
+}
+
+void OnScreenKeyboardModule::onSubmit(const std::string &text)
+{
+    auto cb = callback;
+    stop(false);
+    if (cb)
+        cb(text);
+}
+
+void OnScreenKeyboardModule::onCancel()
+{
+    stop(true);
+}
+
+void OnScreenKeyboardModule::showPopup(const char *title, const char *content, uint32_t durationMs)
+{
+    if (!title || !content)
+        return;
+    strncpy(popupTitle, title, sizeof(popupTitle) - 1);
+    popupTitle[sizeof(popupTitle) - 1] = '\0';
+    strncpy(popupMessage, content, sizeof(popupMessage) - 1);
+    popupMessage[sizeof(popupMessage) - 1] = '\0';
+    popupUntil = millis() + durationMs;
+    popupVisible = true;
+}
+
+void OnScreenKeyboardModule::clearPopup()
+{
+    popupTitle[0] = '\0';
+    popupMessage[0] = '\0';
+    popupUntil = 0;
+    popupVisible = false;
+}
+
+void OnScreenKeyboardModule::drawPopup(OLEDDisplay *display)
+{
+    if (!popupVisible)
+        return;
+    if (millis() > popupUntil || popupMessage[0] == '\0') {
+        popupVisible = false;
+        return;
+    }
+
+    // Build lines and leverage NotificationRenderer inverted box drawing for consistent style
+    constexpr uint16_t maxContentLines = 3;
+    const bool hasTitle = popupTitle[0] != '\0';
+
+    display->setFont(FONT_SMALL);
+    display->setTextAlignment(TEXT_ALIGN_LEFT);
+    const uint16_t maxWrapWidth = display->width() - 40;
+
+    auto wrapText = [&](const char *text, uint16_t availableWidth) -> std::vector<std::string> {
+        std::vector<std::string> wrapped;
+        std::string current;
+        std::string word;
+        const char *p = text;
+        while (*p && wrapped.size() < maxContentLines) {
+            while (*p && (*p == ' ' || *p == '\t' || *p == '\n' || *p == '\r')) {
+                if (*p == '\n') {
+                    if (!current.empty()) {
+                        wrapped.push_back(current);
+                        current.clear();
+                        if (wrapped.size() >= maxContentLines)
+                            break;
+                    }
+                }
+                ++p;
+            }
+            if (!*p || wrapped.size() >= maxContentLines)
+                break;
+            word.clear();
+            while (*p && *p != ' ' && *p != '\t' && *p != '\n' && *p != '\r')
+                word += *p++;
+            if (word.empty())
+                continue;
+            std::string test = current.empty() ? word : (current + " " + word);
+            uint16_t w = display->getStringWidth(test.c_str(), test.length(), true);
+            if (w <= availableWidth)
+                current = test;
+            else {
+                if (!current.empty()) {
+                    wrapped.push_back(current);
+                    current = word;
+                    if (wrapped.size() >= maxContentLines)
+                        break;
+                } else {
+                    current = word;
+                    while (current.size() > 1 &&
+                           display->getStringWidth(current.c_str(), current.length(), true) > availableWidth)
+                        current.pop_back();
+                }
+            }
+        }
+        if (!current.empty() && wrapped.size() < maxContentLines)
+            wrapped.push_back(current);
+        return wrapped;
+    };
+
+    std::vector<std::string> allLines;
+    if (hasTitle)
+        allLines.emplace_back(popupTitle);
+
+    char buf[sizeof(popupMessage)];
+    strncpy(buf, popupMessage, sizeof(buf) - 1);
+    buf[sizeof(buf) - 1] = '\0';
+    char *paragraph = strtok(buf, "\n");
+    while (paragraph && allLines.size() < maxContentLines + (hasTitle ? 1 : 0)) {
+        auto wrapped = wrapText(paragraph, maxWrapWidth);
+        for (const auto &ln : wrapped) {
+            if (allLines.size() >= maxContentLines + (hasTitle ? 1 : 0))
+                break;
+            allLines.push_back(ln);
+        }
+        paragraph = strtok(nullptr, "\n");
+    }
+
+    std::vector<const char *> ptrs;
+    for (const auto &ln : allLines)
+        ptrs.push_back(ln.c_str());
+    ptrs.push_back(nullptr);
+
+    // Use the inverted notification box already present in NotificationRenderer
+    NotificationRenderer::drawInvertedNotificationBox(display, nullptr, ptrs.data(), allLines.size(), 0, 0);
+}
+
+} // namespace graphics
+
+#endif // HAS_SCREEN

src/modules/OnScreenKeyboardModule.h

@@ -0,0 +1,69 @@
+#pragma once
+
+#include "configuration.h"
+#if HAS_SCREEN
+
+#include "graphics/Screen.h" // InputEvent
+#include "graphics/VirtualKeyboard.h"
+#include <OLEDDisplay.h>
+#include <functional>
+#include <string>
+
+namespace graphics
+{
+
+// Lightweight UI module to manage on-screen keyboard (non-touch).
+class OnScreenKeyboardModule
+{
+  public:
+    static OnScreenKeyboardModule &instance();
+
+    // Begin a keyboard session
+    void start(const char *header, const char *initialText,
+               uint32_t /*durationMs unused here - NotificationRenderer controls banner timeout*/,
+               std::function<void(const std::string &)> callback);
+
+    // Stop current session (optionally call callback with empty string)
+    void stop(bool callEmptyCallback);
+
+    // Session status
+    bool isActive() const;
+
+    // Event handling + drawing
+    void handleInput(const InputEvent &event);
+    // Draw keyboard and any overlay popup; return false if session ended (timeout or submit/cancel)
+    bool draw(OLEDDisplay *display);
+
+    // Popup helpers (title/content shown above keyboard)
+    void showPopup(const char *title, const char *content, uint32_t durationMs);
+    void clearPopup();
+
+    // Compatibility: expose underlying keyboard pointer for existing callsites
+    VirtualKeyboard *getKeyboard() const { return keyboard; }
+
+  private:
+    OnScreenKeyboardModule() = default;
+    ~OnScreenKeyboardModule();
+    OnScreenKeyboardModule(const OnScreenKeyboardModule &) = delete;
+    OnScreenKeyboardModule &operator=(const OnScreenKeyboardModule &) = delete;
+
+    // Internal helpers
+    void onSubmit(const std::string &text);
+    void onCancel();
+
+    // Popup rendering
+    void drawPopup(OLEDDisplay *display);
+
+    VirtualKeyboard *keyboard = nullptr;
+    std::function<void(const std::string &)> callback;
+
+    // Popup state
+    char popupTitle[64] = {0};
+    char popupMessage[256] = {0};
+    uint32_t popupUntil = 0;
+    bool popupVisible = false;
+};
+
+} // namespace graphics
+
+#endif // HAS_SCREEN

src/modules/Telemetry/EnvironmentTelemetry.cpp

@@ -30,7 +30,8 @@
 
 namespace graphics
 {
-extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr, bool battery_only);
+extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr, bool force_no_invert,
+                             bool show_date);
 }
 #if __has_include(<Adafruit_AHTX0.h>)
 #include "Sensor/AHT10.h"

src/modules/Telemetry/HostMetrics.cpp

@@ -9,11 +9,11 @@
 int32_t HostMetricsModule::runOnce()
 {
 #if ARCH_PORTDUINO
-    if (settingsMap[hostMetrics_interval] == 0) {
+    if (portduino_config.hostMetrics_interval == 0) {
         return disable();
     } else {
         sendMetrics();
-        return 60 * 1000 * settingsMap[hostMetrics_interval];
+        return 60 * 1000 * portduino_config.hostMetrics_interval;
     }
 #else
     return disable();
@@ -110,8 +110,8 @@ meshtastic_Telemetry HostMetricsModule::getHostMetrics()
             proc_loadavg.close();
         }
     }
-    if (settingsStrings[hostMetrics_user_command] != "") {
-        std::string userCommandResult = exec(settingsStrings[hostMetrics_user_command].c_str());
+    if (portduino_config.hostMetrics_user_command != "") {
+        std::string userCommandResult = exec(portduino_config.hostMetrics_user_command.c_str());
         if (userCommandResult.length() > 1) {
             strncpy(t.variant.host_metrics.user_string, userCommandResult.c_str(), sizeof(t.variant.host_metrics.user_string));
             t.variant.host_metrics.user_string[sizeof(t.variant.host_metrics.user_string) - 1] = '\0';
@@ -135,7 +135,7 @@ bool HostMetricsModule::sendMetrics()
     p->to = NODENUM_BROADCAST;
     p->decoded.want_response = false;
     p->priority = meshtastic_MeshPacket_Priority_BACKGROUND;
-    p->channel = settingsMap[hostMetrics_channel];
+    p->channel = portduino_config.hostMetrics_channel;
     LOG_INFO("Send packet to mesh");
     service->sendToMesh(p, RX_SRC_LOCAL, true);
     return true;

src/modules/Telemetry/PowerTelemetry.cpp

@@ -24,7 +24,8 @@
 
 namespace graphics
 {
-extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr, bool battery_only);
+extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const char *titleStr, bool force_no_invert,
+                             bool show_date);
 }
 
 int32_t PowerTelemetryModule::runOnce()

src/platform/esp32/architecture.h

@@ -45,6 +45,9 @@
 #ifndef HAS_CUSTOM_CRYPTO_ENGINE
 #define HAS_CUSTOM_CRYPTO_ENGINE 1
 #endif
+#ifndef HAS_32768HZ
+#define HAS_32768HZ 0
+#endif
 
 #if defined(HAS_AXP192) || defined(HAS_AXP2101)
 #define HAS_PMU
@@ -217,3 +220,13 @@
 #endif
 
 #define SERIAL0_RX_GPIO 3 // Always GPIO3 on ESP32 // FIXME: may be different on ESP32-S3, etc.
+
+// Setup flag, which indicates if our device supports power management
+#ifdef CONFIG_PM_ENABLE
+#define HAS_ESP32_PM_SUPPORT 1
+#endif
+
+// Setup flag, which indicates if our device supports dynamic light sleep
+#if defined(HAS_ESP32_PM_SUPPORT) && defined(CONFIG_FREERTOS_USE_TICKLESS_IDLE)
+#define HAS_ESP32_DYNAMIC_LIGHT_SLEEP 1
+#endif

src/platform/esp32/main-esp32.cpp

@@ -64,7 +64,7 @@ void getMacAddr(uint8_t *dmac)
 #endif
 }
 
-#ifdef HAS_32768HZ
+#if HAS_32768HZ
 #define CALIBRATE_ONE(cali_clk) calibrate_one(cali_clk, #cali_clk)
 
 static uint32_t calibrate_one(rtc_cal_sel_t cal_clk, const char *name)
@@ -86,17 +86,17 @@ void enableSlowCLK()
     uint32_t cal_32k = CALIBRATE_ONE(RTC_CAL_32K_XTAL);
 
     if (cal_32k == 0) {
-        LOG_DEBUG("32K XTAL OSC has not started up");
+        LOG_DEBUG("32k XTAL OSC has not started up");
     } else {
         rtc_clk_slow_freq_set(RTC_SLOW_FREQ_32K_XTAL);
-        LOG_DEBUG("Switch RTC Source to 32.768Khz succeeded, using 32K XTAL");
+        LOG_DEBUG("Switch RTC Source to 32.768kHz succeeded, using 32k XTAL");
         CALIBRATE_ONE(RTC_CAL_RTC_MUX);
         CALIBRATE_ONE(RTC_CAL_32K_XTAL);
     }
     CALIBRATE_ONE(RTC_CAL_RTC_MUX);
     CALIBRATE_ONE(RTC_CAL_32K_XTAL);
     if (rtc_clk_slow_freq_get() != RTC_SLOW_FREQ_32K_XTAL) {
-        LOG_WARN("Failed to switch 32K XTAL RTC source to 32.768Khz !!! ");
+        LOG_WARN("Failed to switch 32K XTAL RTC source to 32.768kHz !!! ");
         return;
     }
 }
@@ -182,7 +182,7 @@ void esp32Setup()
     res = esp_task_wdt_add(NULL);
     assert(res == ESP_OK);
 
-#ifdef HAS_32768HZ
+#if HAS_32768HZ
     enableSlowCLK();
 #endif
 }

src/platform/portduino/PortduinoGlue.cpp

@@ -9,7 +9,6 @@
 #include "api/ServerAPI.h"
 #include "linux/gpio/LinuxGPIOPin.h"
 #include "meshUtils.h"
-#include "yaml-cpp/yaml.h"
 #include <ErriezCRC32.h>
 #include <Utility.h>
 #include <assert.h>
@@ -28,14 +27,13 @@
 
 #include "platform/portduino/USBHal.h"
 
-std::map<configNames, int> settingsMap;
-std::map<configNames, std::string> settingsStrings;
 portduino_config_struct portduino_config;
 std::ofstream traceFile;
 Ch341Hal *ch341Hal = nullptr;
 char *configPath = nullptr;
 char *optionMac = nullptr;
 bool verboseEnabled = false;
+bool yamlOnly = false;
 
 const char *argp_program_version = optstr(APP_VERSION);
 
@@ -75,6 +73,9 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state)
     case 'v':
         verboseEnabled = true;
         break;
+    case 'y':
+        yamlOnly = true;
+        break;
     case ARGP_KEY_ARG:
         return 0;
     default:
@@ -90,6 +91,7 @@ void portduinoCustomInit()
                                            {"hwid", 'h', "HWID", 0, "The mac address to assign to this virtual machine"},
                                            {"sim", 's', 0, 0, "Run in Simulated radio mode"},
                                            {"verbose", 'v', 0, 0, "Set log level to full debug"},
+                                           {"output-yaml", 'y', 0, 0, "Output config yaml and exit"},
                                            {0}};
     static void *childArguments;
     static char doc[] = "Meshtastic native build.";
@@ -115,8 +117,8 @@ void getMacAddr(uint8_t *dmac)
             dmac[4] = hwId >> 8;
             dmac[5] = hwId & 0xff;
         }
-    } else if (settingsStrings[mac_address].length() > 11) {
-        MAC_from_string(settingsStrings[mac_address], dmac);
+    } else if (portduino_config.mac_address.length() > 11) {
+        MAC_from_string(portduino_config.mac_address, dmac);
         exit;
     } else {
 
@@ -148,89 +150,46 @@ void getMacAddr(uint8_t *dmac)
  */
 void portduinoSetup()
 {
-    printf("Set up Meshtastic on Portduino...\n");
     int max_GPIO = 0;
-    const configNames GPIO_lines[] = {cs_pin,
-                                      irq_pin,
-                                      busy_pin,
-                                      reset_pin,
-                                      sx126x_ant_sw_pin,
-                                      txen_pin,
-                                      rxen_pin,
-                                      displayDC,
-                                      displayCS,
-                                      displayBacklight,
-                                      displayBacklightPWMChannel,
-                                      displayReset,
-                                      touchscreenCS,
-                                      touchscreenIRQ,
-                                      userButtonPin,
-                                      tbUpPin,
-                                      tbDownPin,
-                                      tbLeftPin,
-                                      tbRightPin,
-                                      tbPressPin};
-
     std::string gpioChipName = "gpiochip";
-    settingsStrings[i2cdev] = "";
-    settingsStrings[keyboardDevice] = "";
-    settingsStrings[pointerDevice] = "";
-    settingsStrings[webserverrootpath] = "";
-    settingsStrings[spidev] = "";
-    settingsStrings[displayspidev] = "";
-    settingsMap[spiSpeed] = 2000000;
-    settingsMap[ascii_logs] = !isatty(1);
-    settingsMap[displayPanel] = no_screen;
-    settingsMap[touchscreenModule] = no_touchscreen;
-    settingsMap[tbUpPin] = RADIOLIB_NC;
-    settingsMap[tbDownPin] = RADIOLIB_NC;
-    settingsMap[tbLeftPin] = RADIOLIB_NC;
-    settingsMap[tbRightPin] = RADIOLIB_NC;
-    settingsMap[tbPressPin] = RADIOLIB_NC;
-
-    YAML::Node yamlConfig;
+    portduino_config.displayPanel = no_screen;
 
     if (portduino_config.force_simradio == true) {
-        settingsMap[use_simradio] = true;
+        portduino_config.lora_module = use_simradio;
     } else if (configPath != nullptr) {
         if (loadConfig(configPath)) {
-            std::cout << "Using " << configPath << " as config file" << std::endl;
+            if (!yamlOnly)
+                std::cout << "Using " << configPath << " as config file" << std::endl;
         } else {
             std::cout << "Unable to use " << configPath << " as config file" << std::endl;
             exit(EXIT_FAILURE);
         }
     } else if (access("config.yaml", R_OK) == 0) {
         if (loadConfig("config.yaml")) {
-            std::cout << "Using local config.yaml as config file" << std::endl;
+            if (!yamlOnly)
+                std::cout << "Using local config.yaml as config file" << std::endl;
         } else {
             std::cout << "Unable to use local config.yaml as config file" << std::endl;
             exit(EXIT_FAILURE);
         }
     } else if (access("/etc/meshtasticd/config.yaml", R_OK) == 0) {
         if (loadConfig("/etc/meshtasticd/config.yaml")) {
-            std::cout << "Using /etc/meshtasticd/config.yaml as config file" << std::endl;
+            if (!yamlOnly)
+                std::cout << "Using /etc/meshtasticd/config.yaml as config file" << std::endl;
         } else {
             std::cout << "Unable to use /etc/meshtasticd/config.yaml as config file" << std::endl;
             exit(EXIT_FAILURE);
         }
     } else {
-        std::cout << "No 'config.yaml' found..." << std::endl;
-        settingsMap[use_simradio] = true;
+        if (!yamlOnly)
+            std::cout << "No 'config.yaml' found..." << std::endl;
+        portduino_config.lora_module = use_simradio;
     }
 
-    if (settingsMap[use_simradio] == true) {
-        std::cout << "Running in simulated mode." << std::endl;
-        settingsMap[maxnodes] = 200;               // Default to 200 nodes
-        settingsMap[logoutputlevel] = level_debug; // Default to debug
-        // Set the random seed equal to TCPPort to have a different seed per instance
-        randomSeed(TCPPort);
-        return;
-    }
-
-    if (settingsStrings[config_directory] != "") {
+    if (portduino_config.config_directory != "") {
         std::string filetype = ".yaml";
         for (const std::filesystem::directory_entry &entry :
-             std::filesystem::directory_iterator{settingsStrings[config_directory]}) {
+             std::filesystem::directory_iterator{portduino_config.config_directory}) {
             if (ends_with(entry.path().string(), ".yaml")) {
                 std::cout << "Also using " << entry << " as additional config file" << std::endl;
                 loadConfig(entry.path().c_str());
@@ -238,15 +197,28 @@ void portduinoSetup()
         }
     }
 
+    if (yamlOnly) {
+        std::cout << portduino_config.emit_yaml() << std::endl;
+        exit(EXIT_SUCCESS);
+    }
+
+    if (portduino_config.lora_module == use_simradio) {
+        std::cout << "Running in simulated mode." << std::endl;
+        portduino_config.MaxNodes = 200; // Default to 200 nodes
+        // Set the random seed equal to TCPPort to have a different seed per instance
+        randomSeed(TCPPort);
+        return;
+    }
+
     // If LoRa `Module: auto` (default in config.yaml),
     // attempt to auto config based on Product Strings
-    if (settingsMap[use_autoconf] == true) {
+    if (portduino_config.lora_module == use_autoconf) {
         char autoconf_product[96] = {0};
         // Try CH341
         try {
             std::cout << "autoconf: Looking for CH341 device..." << std::endl;
-            ch341Hal =
-                new Ch341Hal(0, settingsStrings[lora_usb_serial_num], settingsMap[lora_usb_vid], settingsMap[lora_usb_pid]);
+            ch341Hal = new Ch341Hal(0, portduino_config.lora_usb_serial_num, portduino_config.lora_usb_vid,
+                                    portduino_config.lora_usb_pid);
             ch341Hal->getProductString(autoconf_product, 95);
             delete ch341Hal;
             std::cout << "autoconf: Found CH341 device " << autoconf_product << std::endl;
@@ -323,7 +295,7 @@ void portduinoSetup()
                         if (mac_start != nullptr) {
                             std::cout << "autoconf: Found mac data " << mac_start << std::endl;
                             if (strlen(mac_start) == 12)
-                                settingsStrings[mac_address] = std::string(mac_start);
+                                portduino_config.mac_address = std::string(mac_start);
                         }
                         if (devID_start != nullptr) {
                             std::cout << "autoconf: Found deviceid data " << devID_start << std::endl;
@@ -354,7 +326,7 @@ void portduinoSetup()
                 std::cerr << "autoconf: Unable to find config for " << autoconf_product << std::endl;
                 exit(EXIT_FAILURE);
             }
-            if (loadConfig((settingsStrings[available_directory] + product_config).c_str())) {
+            if (loadConfig((portduino_config.available_directory + product_config).c_str())) {
                 std::cout << "autoconf: Using " << product_config << " as config file for " << autoconf_product << std::endl;
             } else {
                 std::cerr << "autoconf: Unable to use " << product_config << " as config file for " << autoconf_product
@@ -363,15 +335,16 @@ void portduinoSetup()
             }
         } else {
             std::cerr << "autoconf: Could not locate any devices" << std::endl;
+            exit(EXIT_FAILURE);
         }
     }
 
     // if we're using a usermode driver, we need to initialize it here, to get a serial number back for mac address
     uint8_t dmac[6] = {0};
-    if (settingsStrings[spidev] == "ch341") {
+    if (portduino_config.lora_spi_dev == "ch341") {
         try {
-            ch341Hal =
-                new Ch341Hal(0, settingsStrings[lora_usb_serial_num], settingsMap[lora_usb_vid], settingsMap[lora_usb_pid]);
+            ch341Hal = new Ch341Hal(0, portduino_config.lora_usb_serial_num, portduino_config.lora_usb_vid,
+                                    portduino_config.lora_usb_pid);
         } catch (std::exception &e) {
             std::cerr << e.what() << std::endl;
             std::cerr << "Could not initialize CH341 device!" << std::endl;
@@ -383,7 +356,7 @@ void portduinoSetup()
         char product_string[96] = {0};
         ch341Hal->getProductString(product_string, 95);
         std::cout << "CH341 Product " << product_string << std::endl;
-        if (strlen(serial) == 8 && settingsStrings[mac_address].length() < 12) {
+        if (strlen(serial) == 8 && portduino_config.mac_address.length() < 12) {
             uint8_t hash[32] = {0};
             memcpy(hash, serial, 8);
             crypto->hash(hash, 8);
@@ -395,7 +368,7 @@ void portduinoSetup()
             dmac[5] = hash[5];
             char macBuf[13] = {0};
             sprintf(macBuf, "%02X%02X%02X%02X%02X%02X", dmac[0], dmac[1], dmac[2], dmac[3], dmac[4], dmac[5]);
-            settingsStrings[mac_address] = macBuf;
+            portduino_config.mac_address = macBuf;
         }
     }
 
@@ -409,100 +382,38 @@ void portduinoSetup()
     // Rather important to set this, if not running simulated.
     randomSeed(time(NULL));
 
-    std::string defaultGpioChipName = gpioChipName + std::to_string(settingsMap[default_gpiochip]);
-
-    for (configNames i : GPIO_lines) {
-        if (settingsMap.count(i) && settingsMap[i] > max_GPIO)
-            max_GPIO = settingsMap[i];
+    std::string defaultGpioChipName = gpioChipName + std::to_string(portduino_config.lora_default_gpiochip);
+    for (auto i : portduino_config.all_pins) {
+        if (i->enabled && i->pin > max_GPIO)
+            max_GPIO = i->pin;
     }
 
     gpioInit(max_GPIO + 1); // Done here so we can inform Portduino how many GPIOs we need.
 
     // Need to bind all the configured GPIO pins so they're not simulated
     // TODO: If one of these fails, we should log and terminate
-    if (settingsMap.count(userButtonPin) > 0 && settingsMap[userButtonPin] != RADIOLIB_NC) {
-        if (initGPIOPin(settingsMap[userButtonPin], defaultGpioChipName, settingsMap[userButtonPin]) != ERRNO_OK) {
-            settingsMap[userButtonPin] = RADIOLIB_NC;
-        }
-    }
-    if (settingsMap.count(tbUpPin) > 0 && settingsMap[tbUpPin] != RADIOLIB_NC) {
-        if (initGPIOPin(settingsMap[tbUpPin], defaultGpioChipName, settingsMap[tbUpPin]) != ERRNO_OK) {
-            settingsMap[tbUpPin] = RADIOLIB_NC;
-        }
-    }
-    if (settingsMap.count(tbDownPin) > 0 && settingsMap[tbDownPin] != RADIOLIB_NC) {
-        if (initGPIOPin(settingsMap[tbDownPin], defaultGpioChipName, settingsMap[tbDownPin]) != ERRNO_OK) {
-            settingsMap[tbDownPin] = RADIOLIB_NC;
-        }
-    }
-    if (settingsMap.count(tbLeftPin) > 0 && settingsMap[tbLeftPin] != RADIOLIB_NC) {
-        if (initGPIOPin(settingsMap[tbLeftPin], defaultGpioChipName, settingsMap[tbLeftPin]) != ERRNO_OK) {
-            settingsMap[tbLeftPin] = RADIOLIB_NC;
-        }
-    }
-    if (settingsMap.count(tbRightPin) > 0 && settingsMap[tbRightPin] != RADIOLIB_NC) {
-        if (initGPIOPin(settingsMap[tbRightPin], defaultGpioChipName, settingsMap[tbRightPin]) != ERRNO_OK) {
-            settingsMap[tbRightPin] = RADIOLIB_NC;
-        }
-    }
-    if (settingsMap.count(tbPressPin) > 0 && settingsMap[tbPressPin] != RADIOLIB_NC) {
-        if (initGPIOPin(settingsMap[tbPressPin], defaultGpioChipName, settingsMap[tbPressPin]) != ERRNO_OK) {
-            settingsMap[tbPressPin] = RADIOLIB_NC;
-        }
-    }
-    if (settingsMap[displayPanel] != no_screen) {
-        if (settingsMap[displayCS] > 0)
-            initGPIOPin(settingsMap[displayCS], defaultGpioChipName, settingsMap[displayCS]);
-        if (settingsMap[displayDC] > 0)
-            initGPIOPin(settingsMap[displayDC], defaultGpioChipName, settingsMap[displayDC]);
-        if (settingsMap[displayBacklight] > 0)
-            initGPIOPin(settingsMap[displayBacklight], defaultGpioChipName, settingsMap[displayBacklight]);
-        if (settingsMap[displayReset] > 0)
-            initGPIOPin(settingsMap[displayReset], defaultGpioChipName, settingsMap[displayReset]);
-    }
-    if (settingsMap[touchscreenModule] != no_touchscreen) {
-        if (settingsMap[touchscreenCS] > 0)
-            initGPIOPin(settingsMap[touchscreenCS], defaultGpioChipName, settingsMap[touchscreenCS]);
-        if (settingsMap[touchscreenIRQ] > 0)
-            initGPIOPin(settingsMap[touchscreenIRQ], defaultGpioChipName, settingsMap[touchscreenIRQ]);
+    for (auto i : portduino_config.all_pins) {
+        if (i->enabled)
+            if (initGPIOPin(i->pin, gpioChipName + std::to_string(i->gpiochip), i->line) != ERRNO_OK) {
+                printf("Error setting pin number %d. It may not exist, or may already be in use.\n", i->line);
+                exit(EXIT_FAILURE);
+            }
     }
 
     // Only initialize the radio pins when dealing with real, kernel controlled SPI hardware
-    if (settingsStrings[spidev] != "" && settingsStrings[spidev] != "ch341") {
-        const struct {
-            configNames pin;
-            configNames gpiochip;
-            configNames line;
-        } pinMappings[] = {{cs_pin, cs_gpiochip, cs_line},
-                           {irq_pin, irq_gpiochip, irq_line},
-                           {busy_pin, busy_gpiochip, busy_line},
-                           {reset_pin, reset_gpiochip, reset_line},
-                           {rxen_pin, rxen_gpiochip, rxen_line},
-                           {txen_pin, txen_gpiochip, txen_line},
-                           {sx126x_ant_sw_pin, sx126x_ant_sw_gpiochip, sx126x_ant_sw_line}};
-        for (auto &pinMap : pinMappings) {
-            auto setMapIter = settingsMap.find(pinMap.pin);
-            if (setMapIter != settingsMap.end() && setMapIter->second != RADIOLIB_NC) {
-                if (initGPIOPin(setMapIter->second, gpioChipName + std::to_string(settingsMap[pinMap.gpiochip]),
-                                settingsMap[pinMap.line]) != ERRNO_OK) {
-                    printf("Error setting pin number %d. It may not exist, or may already be in use.\n",
-                           settingsMap[pinMap.line]);
-                    exit(EXIT_FAILURE);
-                }
-            }
-        }
-        SPI.begin(settingsStrings[spidev].c_str());
+    if (portduino_config.lora_spi_dev != "" && portduino_config.lora_spi_dev != "ch341") {
+        SPI.begin(portduino_config.lora_spi_dev.c_str());
     }
-    if (settingsStrings[traceFilename] != "") {
+    if (portduino_config.traceFilename != "") {
         try {
-            traceFile.open(settingsStrings[traceFilename], std::ios::out | std::ios::app);
+            traceFile.open(portduino_config.traceFilename, std::ios::out | std::ios::app);
         } catch (std::ofstream::failure &e) {
             std::cout << "*** traceFile Exception " << e.what() << std::endl;
             exit(EXIT_FAILURE);
         }
     }
-    if (verboseEnabled && settingsMap[logoutputlevel] != level_trace) {
-        settingsMap[logoutputlevel] = level_debug;
+    if (verboseEnabled && portduino_config.logoutputlevel != level_trace) {
+        portduino_config.logoutputlevel = level_debug;
     }
 
     return;
@@ -537,99 +448,78 @@ bool loadConfig(const char *configPath)
         yamlConfig = YAML::LoadFile(configPath);
         if (yamlConfig["Logging"]) {
             if (yamlConfig["Logging"]["LogLevel"].as<std::string>("info") == "trace") {
-                settingsMap[logoutputlevel] = level_trace;
+                portduino_config.logoutputlevel = level_trace;
             } else if (yamlConfig["Logging"]["LogLevel"].as<std::string>("info") == "debug") {
-                settingsMap[logoutputlevel] = level_debug;
+                portduino_config.logoutputlevel = level_debug;
             } else if (yamlConfig["Logging"]["LogLevel"].as<std::string>("info") == "info") {
-                settingsMap[logoutputlevel] = level_info;
+                portduino_config.logoutputlevel = level_info;
             } else if (yamlConfig["Logging"]["LogLevel"].as<std::string>("info") == "warn") {
-                settingsMap[logoutputlevel] = level_warn;
+                portduino_config.logoutputlevel = level_warn;
             } else if (yamlConfig["Logging"]["LogLevel"].as<std::string>("info") == "error") {
-                settingsMap[logoutputlevel] = level_error;
+                portduino_config.logoutputlevel = level_error;
             }
-            settingsStrings[traceFilename] = yamlConfig["Logging"]["TraceFile"].as<std::string>("");
+            portduino_config.traceFilename = yamlConfig["Logging"]["TraceFile"].as<std::string>("");
             if (yamlConfig["Logging"]["AsciiLogs"]) {
                 // Default is !isatty(1) but can be set explicitly in config.yaml
-                settingsMap[ascii_logs] = yamlConfig["Logging"]["AsciiLogs"].as<bool>();
+                portduino_config.ascii_logs = yamlConfig["Logging"]["AsciiLogs"].as<bool>();
+                portduino_config.ascii_logs_explicit = true;
             }
         }
         if (yamlConfig["Lora"]) {
-            const struct {
-                configNames cfgName;
-                std::string strName;
-            } loraModules[] = {{use_simradio, "sim"},  {use_autoconf, "auto"}, {use_rf95, "RF95"},     {use_sx1262, "sx1262"},
-                               {use_sx1268, "sx1268"}, {use_sx1280, "sx1280"}, {use_lr1110, "lr1110"}, {use_lr1120, "lr1120"},
-                               {use_lr1121, "lr1121"}, {use_llcc68, "LLCC68"}};
-            for (auto &loraModule : loraModules) {
-                settingsMap[loraModule.cfgName] = false;
-            }
+
             if (yamlConfig["Lora"]["Module"]) {
-                for (auto &loraModule : loraModules) {
-                    if (yamlConfig["Lora"]["Module"].as<std::string>("") == loraModule.strName) {
-                        settingsMap[loraModule.cfgName] = true;
+                for (auto &loraModule : portduino_config.loraModules) {
+                    if (yamlConfig["Lora"]["Module"].as<std::string>("") == loraModule.second) {
+                        portduino_config.lora_module = loraModule.first;
                         break;
                     }
                 }
             }
+            if (yamlConfig["Lora"]["SX126X_MAX_POWER"])
+                portduino_config.sx126x_max_power = yamlConfig["Lora"]["SX126X_MAX_POWER"].as<int>(22);
+            if (yamlConfig["Lora"]["SX128X_MAX_POWER"])
+                portduino_config.sx128x_max_power = yamlConfig["Lora"]["SX128X_MAX_POWER"].as<int>(13);
+            if (yamlConfig["Lora"]["LR1110_MAX_POWER"])
+                portduino_config.lr1110_max_power = yamlConfig["Lora"]["LR1110_MAX_POWER"].as<int>(22);
+            if (yamlConfig["Lora"]["LR1120_MAX_POWER"])
+                portduino_config.lr1120_max_power = yamlConfig["Lora"]["LR1120_MAX_POWER"].as<int>(13);
+            if (yamlConfig["Lora"]["RF95_MAX_POWER"])
+                portduino_config.rf95_max_power = yamlConfig["Lora"]["RF95_MAX_POWER"].as<int>(20);
 
-            settingsMap[sx126x_max_power] = yamlConfig["Lora"]["SX126X_MAX_POWER"].as<int>(22);
-            settingsMap[sx128x_max_power] = yamlConfig["Lora"]["SX128X_MAX_POWER"].as<int>(13);
-            settingsMap[lr1110_max_power] = yamlConfig["Lora"]["LR1110_MAX_POWER"].as<int>(22);
-            settingsMap[lr1120_max_power] = yamlConfig["Lora"]["LR1120_MAX_POWER"].as<int>(13);
-            settingsMap[rf95_max_power] = yamlConfig["Lora"]["RF95_MAX_POWER"].as<int>(20);
+            if (portduino_config.lora_module != use_autoconf && portduino_config.lora_module != use_simradio &&
+                !portduino_config.force_simradio) {
+                portduino_config.dio2_as_rf_switch = yamlConfig["Lora"]["DIO2_AS_RF_SWITCH"].as<bool>(false);
+                portduino_config.dio3_tcxo_voltage = yamlConfig["Lora"]["DIO3_TCXO_VOLTAGE"].as<float>(0) * 1000;
+                if (portduino_config.dio3_tcxo_voltage == 0 && yamlConfig["Lora"]["DIO3_TCXO_VOLTAGE"].as<bool>(false)) {
+                    portduino_config.dio3_tcxo_voltage = 1800; // default millivolts for "true"
+                }
 
-            settingsMap[dio2_as_rf_switch] = yamlConfig["Lora"]["DIO2_AS_RF_SWITCH"].as<bool>(false);
-            settingsMap[dio3_tcxo_voltage] = yamlConfig["Lora"]["DIO3_TCXO_VOLTAGE"].as<float>(0) * 1000;
-            if (settingsMap[dio3_tcxo_voltage] == 0 && yamlConfig["Lora"]["DIO3_TCXO_VOLTAGE"].as<bool>(false)) {
-                settingsMap[dio3_tcxo_voltage] = 1800; // default millivolts for "true"
-            }
-
-            // backwards API compatibility and to globally set gpiochip once
-            int defaultGpioChip = settingsMap[default_gpiochip] = yamlConfig["Lora"]["gpiochip"].as<int>(0);
-
-            const struct {
-                configNames pin;
-                configNames gpiochip;
-                configNames line;
-                std::string strName;
-            } pinMappings[] = {
-                {cs_pin, cs_gpiochip, cs_line, "CS"},
-                {irq_pin, irq_gpiochip, irq_line, "IRQ"},
-                {busy_pin, busy_gpiochip, busy_line, "Busy"},
-                {reset_pin, reset_gpiochip, reset_line, "Reset"},
-                {txen_pin, txen_gpiochip, txen_line, "TXen"},
-                {rxen_pin, rxen_gpiochip, rxen_line, "RXen"},
-                {sx126x_ant_sw_pin, sx126x_ant_sw_gpiochip, sx126x_ant_sw_line, "SX126X_ANT_SW"},
-            };
-            for (auto &pinMap : pinMappings) {
-                if (yamlConfig["Lora"][pinMap.strName].IsMap()) {
-                    settingsMap[pinMap.pin] = yamlConfig["Lora"][pinMap.strName]["pin"].as<int>(RADIOLIB_NC);
-                    settingsMap[pinMap.line] = yamlConfig["Lora"][pinMap.strName]["line"].as<int>(settingsMap[pinMap.pin]);
-                    settingsMap[pinMap.gpiochip] = yamlConfig["Lora"][pinMap.strName]["gpiochip"].as<int>(defaultGpioChip);
-                } else { // backwards API compatibility
-                    settingsMap[pinMap.pin] = yamlConfig["Lora"][pinMap.strName].as<int>(RADIOLIB_NC);
-                    settingsMap[pinMap.line] = settingsMap[pinMap.pin];
-                    settingsMap[pinMap.gpiochip] = defaultGpioChip;
+                // backwards API compatibility and to globally set gpiochip once
+                portduino_config.lora_default_gpiochip = yamlConfig["Lora"]["gpiochip"].as<int>(0);
+                for (auto this_pin : portduino_config.all_pins) {
+                    if (this_pin->config_section == "Lora") {
+                        readGPIOFromYaml(yamlConfig["Lora"][this_pin->config_name], *this_pin);
+                    }
                 }
             }
 
-            settingsMap[spiSpeed] = yamlConfig["Lora"]["spiSpeed"].as<int>(2000000);
-            settingsStrings[lora_usb_serial_num] = yamlConfig["Lora"]["USB_Serialnum"].as<std::string>("");
-            settingsMap[lora_usb_pid] = yamlConfig["Lora"]["USB_PID"].as<int>(0x5512);
-            settingsMap[lora_usb_vid] = yamlConfig["Lora"]["USB_VID"].as<int>(0x1A86);
+            portduino_config.spiSpeed = yamlConfig["Lora"]["spiSpeed"].as<int>(2000000);
+            portduino_config.lora_usb_serial_num = yamlConfig["Lora"]["USB_Serialnum"].as<std::string>("");
+            portduino_config.lora_usb_pid = yamlConfig["Lora"]["USB_PID"].as<int>(0x5512);
+            portduino_config.lora_usb_vid = yamlConfig["Lora"]["USB_VID"].as<int>(0x1A86);
 
-            settingsStrings[spidev] = yamlConfig["Lora"]["spidev"].as<std::string>("spidev0.0");
-            if (settingsStrings[spidev] != "ch341") {
-                settingsStrings[spidev] = "/dev/" + settingsStrings[spidev];
-                if (settingsStrings[spidev].length() == 14) {
-                    int x = settingsStrings[spidev].at(11) - '0';
-                    int y = settingsStrings[spidev].at(13) - '0';
+            portduino_config.lora_spi_dev = yamlConfig["Lora"]["spidev"].as<std::string>("spidev0.0");
+            if (portduino_config.lora_spi_dev != "ch341") {
+                portduino_config.lora_spi_dev = "/dev/" + portduino_config.lora_spi_dev;
+                if (portduino_config.lora_spi_dev.length() == 14) {
+                    int x = portduino_config.lora_spi_dev.at(11) - '0';
+                    int y = portduino_config.lora_spi_dev.at(13) - '0';
                     // Pretty sure this is always true
                     if (x >= 0 && x < 10 && y >= 0 && y < 10) {
                         // I believe this bit of weirdness is specifically for the new GUI
-                        settingsMap[spidev] = x + y << 4;
-                        settingsMap[displayspidev] = settingsMap[spidev];
-                        settingsMap[touchscreenspidev] = settingsMap[spidev];
+                        portduino_config.lora_spi_dev_int = x + y << 4;
+                        portduino_config.display_spi_dev_int = portduino_config.lora_spi_dev_int;
+                        portduino_config.touchscreen_spi_dev_int = portduino_config.lora_spi_dev_int;
                     }
                 }
             }
@@ -676,163 +566,152 @@ bool loadConfig(const char *configPath)
                 }
             }
         }
-        if (yamlConfig["GPIO"]) {
-            settingsMap[userButtonPin] = yamlConfig["GPIO"]["User"].as<int>(RADIOLIB_NC);
-        }
+        readGPIOFromYaml(yamlConfig["GPIO"]["User"], portduino_config.userButtonPin);
         if (yamlConfig["GPS"]) {
             std::string serialPath = yamlConfig["GPS"]["SerialPath"].as<std::string>("");
             if (serialPath != "") {
                 Serial1.setPath(serialPath);
-                settingsMap[has_gps] = 1;
+                portduino_config.has_gps = 1;
             }
         }
         if (yamlConfig["I2C"]) {
-            settingsStrings[i2cdev] = yamlConfig["I2C"]["I2CDevice"].as<std::string>("");
+            portduino_config.i2cdev = yamlConfig["I2C"]["I2CDevice"].as<std::string>("");
         }
         if (yamlConfig["Display"]) {
-            if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ST7789")
-                settingsMap[displayPanel] = st7789;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ST7735")
-                settingsMap[displayPanel] = st7735;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ST7735S")
-                settingsMap[displayPanel] = st7735s;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ST7796")
-                settingsMap[displayPanel] = st7796;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ILI9341")
-                settingsMap[displayPanel] = ili9341;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ILI9342")
-                settingsMap[displayPanel] = ili9342;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ILI9486")
-                settingsMap[displayPanel] = ili9486;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "ILI9488")
-                settingsMap[displayPanel] = ili9488;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "HX8357D")
-                settingsMap[displayPanel] = hx8357d;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "X11")
-                settingsMap[displayPanel] = x11;
-            else if (yamlConfig["Display"]["Panel"].as<std::string>("") == "FB")
-                settingsMap[displayPanel] = fb;
-            settingsMap[displayHeight] = yamlConfig["Display"]["Height"].as<int>(0);
-            settingsMap[displayWidth] = yamlConfig["Display"]["Width"].as<int>(0);
-            settingsMap[displayDC] = yamlConfig["Display"]["DC"].as<int>(-1);
-            settingsMap[displayCS] = yamlConfig["Display"]["CS"].as<int>(-1);
-            settingsMap[displayRGBOrder] = yamlConfig["Display"]["RGBOrder"].as<bool>(false);
-            settingsMap[displayBacklight] = yamlConfig["Display"]["Backlight"].as<int>(-1);
-            settingsMap[displayBacklightInvert] = yamlConfig["Display"]["BacklightInvert"].as<bool>(false);
-            settingsMap[displayBacklightPWMChannel] = yamlConfig["Display"]["BacklightPWMChannel"].as<int>(-1);
-            settingsMap[displayReset] = yamlConfig["Display"]["Reset"].as<int>(-1);
-            settingsMap[displayOffsetX] = yamlConfig["Display"]["OffsetX"].as<int>(0);
-            settingsMap[displayOffsetY] = yamlConfig["Display"]["OffsetY"].as<int>(0);
-            settingsMap[displayRotate] = yamlConfig["Display"]["Rotate"].as<bool>(false);
-            settingsMap[displayOffsetRotate] = yamlConfig["Display"]["OffsetRotate"].as<int>(1);
-            settingsMap[displayInvert] = yamlConfig["Display"]["Invert"].as<bool>(false);
-            settingsMap[displayBusFrequency] = yamlConfig["Display"]["BusFrequency"].as<int>(40000000);
+
+            for (auto &screen_name : portduino_config.screen_names) {
+                if (yamlConfig["Display"]["Panel"].as<std::string>("") == screen_name.second)
+                    portduino_config.displayPanel = screen_name.first;
+            }
+            portduino_config.displayHeight = yamlConfig["Display"]["Height"].as<int>(0);
+            portduino_config.displayWidth = yamlConfig["Display"]["Width"].as<int>(0);
+
+            readGPIOFromYaml(yamlConfig["Display"]["DC"], portduino_config.displayDC, -1);
+            readGPIOFromYaml(yamlConfig["Display"]["CS"], portduino_config.displayCS, -1);
+            readGPIOFromYaml(yamlConfig["Display"]["Backlight"], portduino_config.displayBacklight, -1);
+            readGPIOFromYaml(yamlConfig["Display"]["BacklightPWMChannel"], portduino_config.displayBacklightPWMChannel, -1);
+            readGPIOFromYaml(yamlConfig["Display"]["Reset"], portduino_config.displayReset, -1);
+
+            portduino_config.displayBacklightInvert = yamlConfig["Display"]["BacklightInvert"].as<bool>(false);
+            portduino_config.displayRGBOrder = yamlConfig["Display"]["RGBOrder"].as<bool>(false);
+            portduino_config.displayOffsetX = yamlConfig["Display"]["OffsetX"].as<int>(0);
+            portduino_config.displayOffsetY = yamlConfig["Display"]["OffsetY"].as<int>(0);
+            portduino_config.displayRotate = yamlConfig["Display"]["Rotate"].as<bool>(false);
+            portduino_config.displayOffsetRotate = yamlConfig["Display"]["OffsetRotate"].as<int>(1);
+            portduino_config.displayInvert = yamlConfig["Display"]["Invert"].as<bool>(false);
+            portduino_config.displayBusFrequency = yamlConfig["Display"]["BusFrequency"].as<int>(40000000);
             if (yamlConfig["Display"]["spidev"]) {
-                settingsStrings[displayspidev] = "/dev/" + yamlConfig["Display"]["spidev"].as<std::string>("spidev0.1");
-                if (settingsStrings[displayspidev].length() == 14) {
-                    int x = settingsStrings[displayspidev].at(11) - '0';
-                    int y = settingsStrings[displayspidev].at(13) - '0';
+                portduino_config.display_spi_dev = "/dev/" + yamlConfig["Display"]["spidev"].as<std::string>("spidev0.1");
+                if (portduino_config.display_spi_dev.length() == 14) {
+                    int x = portduino_config.display_spi_dev.at(11) - '0';
+                    int y = portduino_config.display_spi_dev.at(13) - '0';
                     if (x >= 0 && x < 10 && y >= 0 && y < 10) {
-                        settingsMap[displayspidev] = x + y << 4;
-                        settingsMap[touchscreenspidev] = settingsMap[displayspidev];
+                        portduino_config.display_spi_dev_int = x + y << 4;
+                        portduino_config.touchscreen_spi_dev_int = portduino_config.display_spi_dev_int;
                     }
                 }
             }
         }
         if (yamlConfig["Touchscreen"]) {
             if (yamlConfig["Touchscreen"]["Module"].as<std::string>("") == "XPT2046")
-                settingsMap[touchscreenModule] = xpt2046;
+                portduino_config.touchscreenModule = xpt2046;
             else if (yamlConfig["Touchscreen"]["Module"].as<std::string>("") == "STMPE610")
-                settingsMap[touchscreenModule] = stmpe610;
+                portduino_config.touchscreenModule = stmpe610;
             else if (yamlConfig["Touchscreen"]["Module"].as<std::string>("") == "GT911")
-                settingsMap[touchscreenModule] = gt911;
+                portduino_config.touchscreenModule = gt911;
             else if (yamlConfig["Touchscreen"]["Module"].as<std::string>("") == "FT5x06")
-                settingsMap[touchscreenModule] = ft5x06;
-            settingsMap[touchscreenCS] = yamlConfig["Touchscreen"]["CS"].as<int>(-1);
-            settingsMap[touchscreenIRQ] = yamlConfig["Touchscreen"]["IRQ"].as<int>(-1);
-            settingsMap[touchscreenBusFrequency] = yamlConfig["Touchscreen"]["BusFrequency"].as<int>(1000000);
-            settingsMap[touchscreenRotate] = yamlConfig["Touchscreen"]["Rotate"].as<int>(-1);
-            settingsMap[touchscreenI2CAddr] = yamlConfig["Touchscreen"]["I2CAddr"].as<int>(-1);
+                portduino_config.touchscreenModule = ft5x06;
+
+            readGPIOFromYaml(yamlConfig["Touchscreen"]["CS"], portduino_config.touchscreenCS, -1);
+            readGPIOFromYaml(yamlConfig["Touchscreen"]["IRQ"], portduino_config.touchscreenIRQ, -1);
+
+            portduino_config.touchscreenBusFrequency = yamlConfig["Touchscreen"]["BusFrequency"].as<int>(1000000);
+            portduino_config.touchscreenRotate = yamlConfig["Touchscreen"]["Rotate"].as<int>(-1);
+            portduino_config.touchscreenI2CAddr = yamlConfig["Touchscreen"]["I2CAddr"].as<int>(-1);
             if (yamlConfig["Touchscreen"]["spidev"]) {
-                settingsStrings[touchscreenspidev] = "/dev/" + yamlConfig["Touchscreen"]["spidev"].as<std::string>("");
-                if (settingsStrings[touchscreenspidev].length() == 14) {
-                    int x = settingsStrings[touchscreenspidev].at(11) - '0';
-                    int y = settingsStrings[touchscreenspidev].at(13) - '0';
+                portduino_config.touchscreen_spi_dev = "/dev/" + yamlConfig["Touchscreen"]["spidev"].as<std::string>("");
+                if (portduino_config.touchscreen_spi_dev.length() == 14) {
+                    int x = portduino_config.touchscreen_spi_dev.at(11) - '0';
+                    int y = portduino_config.touchscreen_spi_dev.at(13) - '0';
                     if (x >= 0 && x < 10 && y >= 0 && y < 10) {
-                        settingsMap[touchscreenspidev] = x + y << 4;
+                        portduino_config.touchscreen_spi_dev_int = x + y << 4;
                     }
                 }
             }
         }
         if (yamlConfig["Input"]) {
-            settingsStrings[keyboardDevice] = (yamlConfig["Input"]["KeyboardDevice"]).as<std::string>("");
-            settingsStrings[pointerDevice] = (yamlConfig["Input"]["PointerDevice"]).as<std::string>("");
-            settingsMap[userButtonPin] = yamlConfig["Input"]["User"].as<int>(RADIOLIB_NC);
-            settingsMap[tbUpPin] = yamlConfig["Input"]["TrackballUp"].as<int>(RADIOLIB_NC);
-            settingsMap[tbDownPin] = yamlConfig["Input"]["TrackballDown"].as<int>(RADIOLIB_NC);
-            settingsMap[tbLeftPin] = yamlConfig["Input"]["TrackballLeft"].as<int>(RADIOLIB_NC);
-            settingsMap[tbRightPin] = yamlConfig["Input"]["TrackballRight"].as<int>(RADIOLIB_NC);
-            settingsMap[tbPressPin] = yamlConfig["Input"]["TrackballPress"].as<int>(RADIOLIB_NC);
+            portduino_config.keyboardDevice = (yamlConfig["Input"]["KeyboardDevice"]).as<std::string>("");
+            portduino_config.pointerDevice = (yamlConfig["Input"]["PointerDevice"]).as<std::string>("");
+
+            readGPIOFromYaml(yamlConfig["Input"]["User"], portduino_config.userButtonPin);
+            readGPIOFromYaml(yamlConfig["Input"]["TrackballUp"], portduino_config.tbUpPin);
+            readGPIOFromYaml(yamlConfig["Input"]["TrackballDown"], portduino_config.tbDownPin);
+            readGPIOFromYaml(yamlConfig["Input"]["TrackballLeft"], portduino_config.tbLeftPin);
+            readGPIOFromYaml(yamlConfig["Input"]["TrackballRight"], portduino_config.tbRightPin);
+            readGPIOFromYaml(yamlConfig["Input"]["TrackballPress"], portduino_config.tbPressPin);
+
             if (yamlConfig["Input"]["TrackballDirection"].as<std::string>("RISING") == "RISING") {
-                settingsMap[tbDirection] = 4;
+                portduino_config.tbDirection = 4;
             } else if (yamlConfig["Input"]["TrackballDirection"].as<std::string>("RISING") == "FALLING") {
-                settingsMap[tbDirection] = 3;
+                portduino_config.tbDirection = 3;
             }
         }
 
         if (yamlConfig["Webserver"]) {
-            settingsMap[webserverport] = (yamlConfig["Webserver"]["Port"]).as<int>(-1);
-            settingsStrings[webserverrootpath] =
+            portduino_config.webserverport = (yamlConfig["Webserver"]["Port"]).as<int>(-1);
+            portduino_config.webserver_root_path =
                 (yamlConfig["Webserver"]["RootPath"]).as<std::string>("/usr/share/meshtasticd/web");
-            settingsStrings[websslkeypath] =
+            portduino_config.webserver_ssl_key_path =
                 (yamlConfig["Webserver"]["SSLKey"]).as<std::string>("/etc/meshtasticd/ssl/private_key.pem");
-            settingsStrings[websslcertpath] =
+            portduino_config.webserver_ssl_cert_path =
                 (yamlConfig["Webserver"]["SSLCert"]).as<std::string>("/etc/meshtasticd/ssl/certificate.pem");
         }
 
         if (yamlConfig["HostMetrics"]) {
-            settingsMap[hostMetrics_channel] = (yamlConfig["HostMetrics"]["Channel"]).as<int>(0);
-            settingsMap[hostMetrics_interval] = (yamlConfig["HostMetrics"]["ReportInterval"]).as<int>(0);
-            settingsStrings[hostMetrics_user_command] = (yamlConfig["HostMetrics"]["UserStringCommand"]).as<std::string>("");
+            portduino_config.hostMetrics_channel = (yamlConfig["HostMetrics"]["Channel"]).as<int>(0);
+            portduino_config.hostMetrics_interval = (yamlConfig["HostMetrics"]["ReportInterval"]).as<int>(0);
+            portduino_config.hostMetrics_user_command = (yamlConfig["HostMetrics"]["UserStringCommand"]).as<std::string>("");
         }
 
         if (yamlConfig["Config"]) {
             if (yamlConfig["Config"]["DisplayMode"]) {
-                settingsMap[has_configDisplayMode] = true;
+                portduino_config.has_configDisplayMode = true;
                 if ((yamlConfig["Config"]["DisplayMode"]).as<std::string>("") == "TWOCOLOR") {
-                    settingsMap[configDisplayMode] = meshtastic_Config_DisplayConfig_DisplayMode_TWOCOLOR;
+                    portduino_config.configDisplayMode = meshtastic_Config_DisplayConfig_DisplayMode_TWOCOLOR;
                 } else if ((yamlConfig["Config"]["DisplayMode"]).as<std::string>("") == "INVERTED") {
-                    settingsMap[configDisplayMode] = meshtastic_Config_DisplayConfig_DisplayMode_INVERTED;
+                    portduino_config.configDisplayMode = meshtastic_Config_DisplayConfig_DisplayMode_INVERTED;
                 } else if ((yamlConfig["Config"]["DisplayMode"]).as<std::string>("") == "COLOR") {
-                    settingsMap[configDisplayMode] = meshtastic_Config_DisplayConfig_DisplayMode_COLOR;
+                    portduino_config.configDisplayMode = meshtastic_Config_DisplayConfig_DisplayMode_COLOR;
                 } else {
-                    settingsMap[configDisplayMode] = meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT;
+                    portduino_config.configDisplayMode = meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT;
                 }
             }
         }
 
         if (yamlConfig["General"]) {
-            settingsMap[maxnodes] = (yamlConfig["General"]["MaxNodes"]).as<int>(200);
-            settingsMap[maxtophone] = (yamlConfig["General"]["MaxMessageQueue"]).as<int>(100);
-            settingsStrings[config_directory] = (yamlConfig["General"]["ConfigDirectory"]).as<std::string>("");
-            settingsStrings[available_directory] =
+            portduino_config.MaxNodes = (yamlConfig["General"]["MaxNodes"]).as<int>(200);
+            portduino_config.maxtophone = (yamlConfig["General"]["MaxMessageQueue"]).as<int>(100);
+            portduino_config.config_directory = (yamlConfig["General"]["ConfigDirectory"]).as<std::string>("");
+            portduino_config.available_directory =
                 (yamlConfig["General"]["AvailableDirectory"]).as<std::string>("/etc/meshtasticd/available.d/");
             if ((yamlConfig["General"]["MACAddress"]).as<std::string>("") != "" &&
                 (yamlConfig["General"]["MACAddressSource"]).as<std::string>("") != "") {
                 std::cout << "Cannot set both MACAddress and MACAddressSource!" << std::endl;
                 exit(EXIT_FAILURE);
             }
-            settingsStrings[mac_address] = (yamlConfig["General"]["MACAddress"]).as<std::string>("");
-            if ((yamlConfig["General"]["MACAddressSource"]).as<std::string>("") != "") {
-                std::ifstream infile("/sys/class/net/" + (yamlConfig["General"]["MACAddressSource"]).as<std::string>("") +
-                                     "/address");
-                std::getline(infile, settingsStrings[mac_address]);
+            portduino_config.mac_address = (yamlConfig["General"]["MACAddress"]).as<std::string>("");
+            if (portduino_config.mac_address != "") {
+                portduino_config.mac_address_explicit = true;
+            } else if ((yamlConfig["General"]["MACAddressSource"]).as<std::string>("") != "") {
+                portduino_config.mac_address_source = (yamlConfig["General"]["MACAddressSource"]).as<std::string>("");
+                std::ifstream infile("/sys/class/net/" + portduino_config.mac_address_source + "/address");
+                std::getline(infile, portduino_config.mac_address);
             }
 
             // https://stackoverflow.com/a/20326454
-            settingsStrings[mac_address].erase(
-                std::remove(settingsStrings[mac_address].begin(), settingsStrings[mac_address].end(), ':'),
-                settingsStrings[mac_address].end());
+            portduino_config.mac_address.erase(
+                std::remove(portduino_config.mac_address.begin(), portduino_config.mac_address.end(), ':'),
+                portduino_config.mac_address.end());
         }
     } catch (YAML::Exception &e) {
         std::cout << "*** Exception " << e.what() << std::endl;
@@ -851,12 +730,12 @@ bool MAC_from_string(std::string mac_str, uint8_t *dmac)
 {
     mac_str.erase(std::remove(mac_str.begin(), mac_str.end(), ':'), mac_str.end());
     if (mac_str.length() == 12) {
-        dmac[0] = std::stoi(settingsStrings[mac_address].substr(0, 2), nullptr, 16);
-        dmac[1] = std::stoi(settingsStrings[mac_address].substr(2, 2), nullptr, 16);
-        dmac[2] = std::stoi(settingsStrings[mac_address].substr(4, 2), nullptr, 16);
-        dmac[3] = std::stoi(settingsStrings[mac_address].substr(6, 2), nullptr, 16);
-        dmac[4] = std::stoi(settingsStrings[mac_address].substr(8, 2), nullptr, 16);
-        dmac[5] = std::stoi(settingsStrings[mac_address].substr(10, 2), nullptr, 16);
+        dmac[0] = std::stoi(portduino_config.mac_address.substr(0, 2), nullptr, 16);
+        dmac[1] = std::stoi(portduino_config.mac_address.substr(2, 2), nullptr, 16);
+        dmac[2] = std::stoi(portduino_config.mac_address.substr(4, 2), nullptr, 16);
+        dmac[3] = std::stoi(portduino_config.mac_address.substr(6, 2), nullptr, 16);
+        dmac[4] = std::stoi(portduino_config.mac_address.substr(8, 2), nullptr, 16);
+        dmac[5] = std::stoi(portduino_config.mac_address.substr(10, 2), nullptr, 16);
         return true;
     } else {
         return false;
@@ -875,4 +754,19 @@ std::string exec(const char *cmd)
         result += buffer.data();
     }
     return result;
+}
+
+void readGPIOFromYaml(YAML::Node sourceNode, pinMapping &destPin, int pinDefault)
+{
+    if (sourceNode.IsMap()) {
+        destPin.enabled = true;
+        destPin.pin = sourceNode["pin"].as<int>(pinDefault);
+        destPin.line = sourceNode["line"].as<int>(destPin.pin);
+        destPin.gpiochip = sourceNode["gpiochip"].as<int>(portduino_config.lora_default_gpiochip);
+    } else if (sourceNode) { // backwards API compatibility
+        destPin.enabled = true;
+        destPin.pin = sourceNode.as<int>(pinDefault);
+        destPin.line = destPin.pin;
+        destPin.gpiochip = portduino_config.lora_default_gpiochip;
+    }
 }

src/platform/portduino/PortduinoGlue.h

@@ -6,6 +6,7 @@
 #include "LR11x0Interface.h"
 #include "Module.h"
 #include "platform/portduino/USBHal.h"
+#include "yaml-cpp/yaml.h"
 
 // Product strings for auto-configuration
 // {"PRODUCT_STRING", "CONFIG.YAML"}
@@ -19,36 +20,10 @@ inline const std::unordered_map<std::string, std::string> configProducts = {
     {"RAK6421-13300-S1", "lora-RAK6421-13300-slot1.yaml"},
     {"RAK6421-13300-S2", "lora-RAK6421-13300-slot2.yaml"}};
 
-enum configNames {
-    default_gpiochip,
-    cs_pin,
-    cs_line,
-    cs_gpiochip,
-    irq_pin,
-    irq_line,
-    irq_gpiochip,
-    busy_pin,
-    busy_line,
-    busy_gpiochip,
-    reset_pin,
-    reset_line,
-    reset_gpiochip,
-    txen_pin,
-    txen_line,
-    txen_gpiochip,
-    rxen_pin,
-    rxen_line,
-    rxen_gpiochip,
-    sx126x_ant_sw_pin,
-    sx126x_ant_sw_line,
-    sx126x_ant_sw_gpiochip,
-    sx126x_max_power,
-    sx128x_max_power,
-    lr1110_max_power,
-    lr1120_max_power,
-    rf95_max_power,
-    dio2_as_rf_switch,
-    dio3_tcxo_voltage,
+enum screen_modules { no_screen, x11, fb, st7789, st7735, st7735s, st7796, ili9341, ili9342, ili9486, ili9488, hx8357d };
+enum touchscreen_modules { no_touchscreen, xpt2046, stmpe610, gt911, ft5x06 };
+enum portduino_log_level { level_error, level_warn, level_info, level_debug, level_trace };
+enum lora_module_enum {
     use_simradio,
     use_autoconf,
     use_rf95,
@@ -58,72 +33,18 @@ enum configNames {
     use_lr1110,
     use_lr1120,
     use_lr1121,
-    use_llcc68,
-    lora_usb_serial_num,
-    lora_usb_pid,
-    lora_usb_vid,
-    userButtonPin,
-    tbUpPin,
-    tbDownPin,
-    tbLeftPin,
-    tbRightPin,
-    tbPressPin,
-    tbDirection,
-    spidev,
-    spiSpeed,
-    i2cdev,
-    has_gps,
-    touchscreenModule,
-    touchscreenCS,
-    touchscreenIRQ,
-    touchscreenI2CAddr,
-    touchscreenBusFrequency,
-    touchscreenRotate,
-    touchscreenspidev,
-    displayspidev,
-    displayBusFrequency,
-    displayPanel,
-    displayWidth,
-    displayHeight,
-    displayCS,
-    displayDC,
-    displayRGBOrder,
-    displayBacklight,
-    displayBacklightPWMChannel,
-    displayBacklightInvert,
-    displayReset,
-    displayRotate,
-    displayOffsetRotate,
-    displayOffsetX,
-    displayOffsetY,
-    displayInvert,
-    keyboardDevice,
-    pointerDevice,
-    logoutputlevel,
-    traceFilename,
-    webserver,
-    webserverport,
-    webserverrootpath,
-    websslkeypath,
-    websslcertpath,
-    maxtophone,
-    maxnodes,
-    ascii_logs,
-    config_directory,
-    available_directory,
-    mac_address,
-    hostMetrics_interval,
-    hostMetrics_channel,
-    hostMetrics_user_command,
-    configDisplayMode,
-    has_configDisplayMode
+    use_llcc68
+};
+
+struct pinMapping {
+    std::string config_section;
+    std::string config_name;
+    int pin = RADIOLIB_NC;
+    int gpiochip;
+    int line;
+    bool enabled = false;
 };
-enum { no_screen, x11, fb, st7789, st7735, st7735s, st7796, ili9341, ili9342, ili9486, ili9488, hx8357d };
-enum { no_touchscreen, xpt2046, stmpe610, gt911, ft5x06 };
-enum { level_error, level_warn, level_info, level_debug, level_trace };
 
-extern std::map<configNames, int> settingsMap;
-extern std::map<configNames, std::string> settingsStrings;
 extern std::ofstream traceFile;
 extern Ch341Hal *ch341Hal;
 int initGPIOPin(int pinNum, std::string gpioChipname, int line);
@@ -131,13 +52,422 @@ bool loadConfig(const char *configPath);
 static bool ends_with(std::string_view str, std::string_view suffix);
 void getMacAddr(uint8_t *dmac);
 bool MAC_from_string(std::string mac_str, uint8_t *dmac);
+void readGPIOFromYaml(YAML::Node sourceNode, pinMapping &destPin, int pinDefault = RADIOLIB_NC);
 std::string exec(const char *cmd);
 
 extern struct portduino_config_struct {
+    // Lora
+    std::map<lora_module_enum, std::string> loraModules = {
+        {use_simradio, "sim"},  {use_autoconf, "auto"}, {use_rf95, "RF95"},     {use_sx1262, "sx1262"}, {use_sx1268, "sx1268"},
+        {use_sx1280, "sx1280"}, {use_lr1110, "lr1110"}, {use_lr1120, "lr1120"}, {use_lr1121, "lr1121"}, {use_llcc68, "LLCC68"}};
+
+    std::map<screen_modules, std::string> screen_names = {{x11, "X11"},         {fb, "FB"},           {st7789, "ST7789"},
+                                                          {st7735, "ST7735"},   {st7735s, "ST7735S"}, {st7796, "ST7796"},
+                                                          {ili9341, "ILI9341"}, {ili9342, "ILI9342"}, {ili9486, "ILI9486"},
+                                                          {ili9488, "ILI9488"}, {hx8357d, "HX8357D"}};
+
+    lora_module_enum lora_module;
     bool has_rfswitch_table = false;
     uint32_t rfswitch_dio_pins[5] = {RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
     Module::RfSwitchMode_t rfswitch_table[8];
     bool force_simradio = false;
     bool has_device_id = false;
     uint8_t device_id[16] = {0};
+    std::string lora_spi_dev = "";
+    std::string lora_usb_serial_num = "";
+    int lora_spi_dev_int = 0;
+    int lora_default_gpiochip = 0;
+    int sx126x_max_power = 22;
+    int sx128x_max_power = 13;
+    int lr1110_max_power = 22;
+    int lr1120_max_power = 13;
+    int rf95_max_power = 20;
+    bool dio2_as_rf_switch = false;
+    int dio3_tcxo_voltage = 0;
+    int lora_usb_pid = 0x5512;
+    int lora_usb_vid = 0x1A86;
+    int spiSpeed = 2000000;
+    pinMapping lora_cs_pin = {"Lora", "CS"};
+    pinMapping lora_irq_pin = {"Lora", "IRQ"};
+    pinMapping lora_busy_pin = {"Lora", "Busy"};
+    pinMapping lora_reset_pin = {"Lora", "Reset"};
+    pinMapping lora_txen_pin = {"Lora", "TXen"};
+    pinMapping lora_rxen_pin = {"Lora", "RXen"};
+    pinMapping lora_sx126x_ant_sw_pin = {"Lora", "SX126X_ANT_SW"};
+
+    // GPS
+    bool has_gps = false;
+
+    // I2C
+    std::string i2cdev = "";
+
+    // Display
+    std::string display_spi_dev = "";
+    int display_spi_dev_int = 0;
+    int displayBusFrequency = 40000000;
+    screen_modules displayPanel = no_screen;
+    int displayWidth = 0;
+    int displayHeight = 0;
+    bool displayRGBOrder = false;
+    bool displayBacklightInvert = false;
+    bool displayRotate = false;
+    int displayOffsetRotate = 1;
+    bool displayInvert = false;
+    int displayOffsetX = 0;
+    int displayOffsetY = 0;
+    pinMapping displayDC = {"Display", "DC"};
+    pinMapping displayCS = {"Display", "CS"};
+    pinMapping displayBacklight = {"Display", "Backlight"};
+    pinMapping displayBacklightPWMChannel = {"Display", "BacklightPWMChannel"};
+    pinMapping displayReset = {"Display", "Reset"};
+
+    // Touchscreen
+    std::string touchscreen_spi_dev = "";
+    int touchscreen_spi_dev_int = 0;
+    touchscreen_modules touchscreenModule = no_touchscreen;
+    int touchscreenI2CAddr = -1;
+    int touchscreenBusFrequency = 1000000;
+    int touchscreenRotate = -1;
+    pinMapping touchscreenCS = {"Touchscreen", "CS"};
+    pinMapping touchscreenIRQ = {"Touchscreen", "IRQ"};
+
+    // Input
+    std::string keyboardDevice = "";
+    std::string pointerDevice = "";
+    int tbDirection;
+    pinMapping userButtonPin = {"Input", "User"};
+    pinMapping tbUpPin = {"Input", "TrackballUp"};
+    pinMapping tbDownPin = {"Input", "TrackballDown"};
+    pinMapping tbLeftPin = {"Input", "TrackballLwft"};
+    pinMapping tbRightPin = {"Input", "TrackballRight"};
+    pinMapping tbPressPin = {"Input", "TrackballPress"};
+
+    // Logging
+    portduino_log_level logoutputlevel = level_debug;
+    std::string traceFilename;
+    bool ascii_logs = !isatty(1);
+    bool ascii_logs_explicit = false;
+
+    // Webserver
+    std::string webserver_root_path = "";
+    std::string webserver_ssl_key_path = "/etc/meshtasticd/ssl/private_key.pem";
+    std::string webserver_ssl_cert_path = "/etc/meshtasticd/ssl/certificate.pem";
+    int webserverport = -1;
+
+    // HostMetrics
+    std::string hostMetrics_user_command = "";
+    int hostMetrics_interval = 0;
+    int hostMetrics_channel = 0;
+
+    // config
+    int configDisplayMode = 0;
+    bool has_configDisplayMode = false;
+
+    // General
+    std::string mac_address = "";
+    bool mac_address_explicit = false;
+    std::string mac_address_source = "";
+    std::string config_directory = "";
+    std::string available_directory = "/etc/meshtasticd/available.d/";
+    int maxtophone = 100;
+    int MaxNodes = 200;
+
+    pinMapping *all_pins[20] = {&lora_cs_pin,
+                                &lora_irq_pin,
+                                &lora_busy_pin,
+                                &lora_reset_pin,
+                                &lora_txen_pin,
+                                &lora_rxen_pin,
+                                &lora_sx126x_ant_sw_pin,
+                                &displayDC,
+                                &displayCS,
+                                &displayBacklight,
+                                &displayBacklightPWMChannel,
+                                &displayReset,
+                                &touchscreenCS,
+                                &touchscreenIRQ,
+                                &userButtonPin,
+                                &tbUpPin,
+                                &tbDownPin,
+                                &tbLeftPin,
+                                &tbRightPin,
+                                &tbPressPin};
+
+    std::string emit_yaml()
+    {
+        YAML::Emitter out;
+        out << YAML::BeginMap;
+
+        // Lora
+        out << YAML::Key << "Lora" << YAML::Value << YAML::BeginMap;
+        out << YAML::Key << "Module" << YAML::Value << loraModules[lora_module];
+
+        for (auto lora_pin : all_pins) {
+            if (lora_pin->config_section == "Lora" && lora_pin->enabled) {
+                out << YAML::Key << lora_pin->config_name << YAML::Value << YAML::BeginMap;
+                out << YAML::Key << "pin" << YAML::Value << lora_pin->pin;
+                out << YAML::Key << "line" << YAML::Value << lora_pin->line;
+                out << YAML::Key << "gpiochip" << YAML::Value << lora_pin->gpiochip;
+                out << YAML::EndMap; // User
+            }
+        }
+
+        if (sx126x_max_power != 22)
+            out << YAML::Key << "SX126X_MAX_POWER" << YAML::Value << sx126x_max_power;
+        if (sx128x_max_power != 13)
+            out << YAML::Key << "SX128X_MAX_POWER" << YAML::Value << sx128x_max_power;
+        if (lr1110_max_power != 22)
+            out << YAML::Key << "LR1110_MAX_POWER" << YAML::Value << lr1110_max_power;
+        if (lr1120_max_power != 13)
+            out << YAML::Key << "LR1120_MAX_POWER" << YAML::Value << lr1120_max_power;
+        if (rf95_max_power != 20)
+            out << YAML::Key << "RF95_MAX_POWER" << YAML::Value << rf95_max_power;
+        out << YAML::Key << "DIO2_AS_RF_SWITCH" << YAML::Value << dio2_as_rf_switch;
+        if (dio3_tcxo_voltage != 0)
+            out << YAML::Key << "DIO3_TCXO_VOLTAGE" << YAML::Value << dio3_tcxo_voltage;
+        if (lora_usb_pid != 0x5512)
+            out << YAML::Key << "USB_PID" << YAML::Value << YAML::Hex << lora_usb_pid;
+        if (lora_usb_vid != 0x1A86)
+            out << YAML::Key << "USB_VID" << YAML::Value << YAML::Hex << lora_usb_vid;
+        if (lora_spi_dev != "")
+            out << YAML::Key << "spidev" << YAML::Value << lora_spi_dev;
+        if (lora_usb_serial_num != "")
+            out << YAML::Key << "USB_Serialnum" << YAML::Value << lora_usb_serial_num;
+        out << YAML::Key << "spiSpeed" << YAML::Value << spiSpeed;
+        if (rfswitch_dio_pins[0] != RADIOLIB_NC) {
+            out << YAML::Key << "rfswitch_table" << YAML::Value << YAML::BeginMap;
+
+            out << YAML::Key << "pins";
+            out << YAML::Value << YAML::Flow << YAML::BeginSeq;
+
+            for (int i = 0; i < 5; i++) {
+                // set up the pin array first
+                if (rfswitch_dio_pins[i] == RADIOLIB_LR11X0_DIO5)
+                    out << "DIO5";
+                if (rfswitch_dio_pins[i] == RADIOLIB_LR11X0_DIO6)
+                    out << "DIO6";
+                if (rfswitch_dio_pins[i] == RADIOLIB_LR11X0_DIO7)
+                    out << "DIO7";
+                if (rfswitch_dio_pins[i] == RADIOLIB_LR11X0_DIO8)
+                    out << "DIO8";
+                if (rfswitch_dio_pins[i] == RADIOLIB_LR11X0_DIO10)
+                    out << "DIO10";
+            }
+            out << YAML::EndSeq;
+
+            for (int i = 0; i < 7; i++) {
+                switch (i) {
+                case 0:
+                    out << YAML::Key << "MODE_STBY";
+                    break;
+                case 1:
+                    out << YAML::Key << "MODE_RX";
+                    break;
+                case 2:
+                    out << YAML::Key << "MODE_TX";
+                    break;
+                case 3:
+                    out << YAML::Key << "MODE_TX_HP";
+                    break;
+                case 4:
+                    out << YAML::Key << "MODE_TX_HF";
+                    break;
+                case 5:
+                    out << YAML::Key << "MODE_GNSS";
+                    break;
+                case 6:
+                    out << YAML::Key << "MODE_WIFI";
+                    break;
+                }
+
+                out << YAML::Value << YAML::Flow << YAML::BeginSeq;
+                for (int j = 0; j < 5; j++) {
+                    if (rfswitch_table[i].values[j] == HIGH) {
+                        out << "HIGH";
+                    } else {
+                        out << "LOW";
+                    }
+                }
+                out << YAML::EndSeq;
+            }
+            out << YAML::EndMap; // rfswitch_table
+        }
+        out << YAML::EndMap; // Lora
+
+        if (i2cdev != "") {
+            out << YAML::Key << "I2C" << YAML::Value << YAML::BeginMap;
+            out << YAML::Key << "I2CDevice" << YAML::Value << i2cdev;
+            out << YAML::EndMap; // I2C
+        }
+
+        // Display
+        if (displayPanel != no_screen) {
+            out << YAML::Key << "Display" << YAML::Value << YAML::BeginMap;
+            for (auto &screen_name : screen_names) {
+                if (displayPanel == screen_name.first)
+                    out << YAML::Key << "Module" << YAML::Value << screen_name.second;
+            }
+            for (auto display_pin : all_pins) {
+                if (display_pin->config_section == "Display" && display_pin->enabled) {
+                    out << YAML::Key << display_pin->config_name << YAML::Value << YAML::BeginMap;
+                    out << YAML::Key << "pin" << YAML::Value << display_pin->pin;
+                    out << YAML::Key << "line" << YAML::Value << display_pin->line;
+                    out << YAML::Key << "gpiochip" << YAML::Value << display_pin->gpiochip;
+                    out << YAML::EndMap;
+                }
+            }
+            out << YAML::Key << "spidev" << YAML::Value << display_spi_dev;
+            out << YAML::Key << "BusFrequency" << YAML::Value << displayBusFrequency;
+            if (displayWidth)
+                out << YAML::Key << "Width" << YAML::Value << displayWidth;
+            if (displayHeight)
+                out << YAML::Key << "Height" << YAML::Value << displayHeight;
+            if (displayRGBOrder)
+                out << YAML::Key << "RGBOrder" << YAML::Value << true;
+            if (displayBacklightInvert)
+                out << YAML::Key << "BacklightInvert" << YAML::Value << true;
+            if (displayRotate)
+                out << YAML::Key << "Rotate" << YAML::Value << true;
+            if (displayInvert)
+                out << YAML::Key << "Invert" << YAML::Value << true;
+            if (displayOffsetX)
+                out << YAML::Key << "OffsetX" << YAML::Value << displayOffsetX;
+            if (displayOffsetY)
+                out << YAML::Key << "OffsetY" << YAML::Value << displayOffsetY;
+
+            out << YAML::Key << "OffsetRotate" << YAML::Value << displayOffsetRotate;
+
+            out << YAML::EndMap; // Display
+        }
+
+        // Touchscreen
+        if (touchscreen_spi_dev != "") {
+            out << YAML::Key << "Touchscreen" << YAML::Value << YAML::BeginMap;
+            out << YAML::Key << "spidev" << YAML::Value << touchscreen_spi_dev;
+            out << YAML::Key << "BusFrequency" << YAML::Value << touchscreenBusFrequency;
+            switch (touchscreenModule) {
+            case xpt2046:
+                out << YAML::Key << "Module" << YAML::Value << "XPT2046";
+            case stmpe610:
+                out << YAML::Key << "Module" << YAML::Value << "STMPE610";
+            case gt911:
+                out << YAML::Key << "Module" << YAML::Value << "GT911";
+            case ft5x06:
+                out << YAML::Key << "Module" << YAML::Value << "FT5x06";
+            }
+            for (auto touchscreen_pin : all_pins) {
+                if (touchscreen_pin->config_section == "Touchscreen" && touchscreen_pin->enabled) {
+                    out << YAML::Key << touchscreen_pin->config_name << YAML::Value << YAML::BeginMap;
+                    out << YAML::Key << "pin" << YAML::Value << touchscreen_pin->pin;
+                    out << YAML::Key << "line" << YAML::Value << touchscreen_pin->line;
+                    out << YAML::Key << "gpiochip" << YAML::Value << touchscreen_pin->gpiochip;
+                    out << YAML::EndMap;
+                }
+            }
+            if (touchscreenRotate != -1)
+                out << YAML::Key << "Rotate" << YAML::Value << touchscreenRotate;
+            if (touchscreenI2CAddr != -1)
+                out << YAML::Key << "I2CAddr" << YAML::Value << touchscreenI2CAddr;
+            out << YAML::EndMap; // Touchscreen
+        }
+
+        // Input
+        out << YAML::Key << "Input" << YAML::Value << YAML::BeginMap;
+        if (keyboardDevice != "")
+            out << YAML::Key << "KeyboardDevice" << YAML::Value << keyboardDevice;
+        if (pointerDevice != "")
+            out << YAML::Key << "PointerDevice" << YAML::Value << pointerDevice;
+
+        for (auto input_pin : all_pins) {
+            if (input_pin->config_section == "Input" && input_pin->enabled) {
+                out << YAML::Key << input_pin->config_name << YAML::Value << YAML::BeginMap;
+                out << YAML::Key << "pin" << YAML::Value << input_pin->pin;
+                out << YAML::Key << "line" << YAML::Value << input_pin->line;
+                out << YAML::Key << "gpiochip" << YAML::Value << input_pin->gpiochip;
+                out << YAML::EndMap;
+            }
+        }
+        if (tbDirection == 3)
+            out << YAML::Key << "TrackballDirection" << YAML::Value << "FALLING";
+
+        out << YAML::EndMap; // Input
+
+        out << YAML::Key << "Logging" << YAML::Value << YAML::BeginMap;
+        out << YAML::Key << "LogLevel" << YAML::Value;
+        switch (logoutputlevel) {
+        case level_error:
+            out << "error";
+            break;
+        case level_warn:
+            out << "warn";
+            break;
+        case level_info:
+            out << "info";
+            break;
+        case level_debug:
+            out << "debug";
+            break;
+        case level_trace:
+            out << "trace";
+            break;
+        }
+        if (traceFilename != "")
+            out << YAML::Key << "TraceFile" << YAML::Value << traceFilename;
+        if (ascii_logs_explicit) {
+            out << YAML::Key << "AsciiLogs" << YAML::Value << ascii_logs;
+        }
+        out << YAML::EndMap; // Logging
+
+        // Webserver
+        if (webserver_root_path != "") {
+            out << YAML::Key << "Webserver" << YAML::Value << YAML::BeginMap;
+            out << YAML::Key << "RootPath" << YAML::Value << webserver_root_path;
+            out << YAML::Key << "SSLKey" << YAML::Value << webserver_ssl_key_path;
+            out << YAML::Key << "SSLCert" << YAML::Value << webserver_ssl_cert_path;
+            out << YAML::Key << "Port" << YAML::Value << webserverport;
+            out << YAML::EndMap; // Webserver
+        }
+
+        // HostMetrics
+        if (hostMetrics_user_command != "") {
+            out << YAML::Key << "HostMetrics" << YAML::Value << YAML::BeginMap;
+            out << YAML::Key << "UserStringCommand" << YAML::Value << hostMetrics_user_command;
+            out << YAML::Key << "ReportInterval" << YAML::Value << hostMetrics_interval;
+            out << YAML::Key << "Channel" << YAML::Value << hostMetrics_channel;
+
+            out << YAML::EndMap; // HostMetrics
+        }
+
+        // config
+        if (has_configDisplayMode) {
+            out << YAML::Key << "Config" << YAML::Value << YAML::BeginMap;
+            switch (configDisplayMode) {
+            case meshtastic_Config_DisplayConfig_DisplayMode_TWOCOLOR:
+                out << YAML::Key << "DisplayMode" << YAML::Value << "TWOCOLOR";
+            case meshtastic_Config_DisplayConfig_DisplayMode_INVERTED:
+                out << YAML::Key << "DisplayMode" << YAML::Value << "INVERTED";
+            case meshtastic_Config_DisplayConfig_DisplayMode_COLOR:
+                out << YAML::Key << "DisplayMode" << YAML::Value << "COLOR";
+            case meshtastic_Config_DisplayConfig_DisplayMode_DEFAULT:
+                out << YAML::Key << "DisplayMode" << YAML::Value << "DEFAULT";
+            }
+
+            out << YAML::EndMap; // Config
+        }
+
+        // General
+        out << YAML::Key << "General" << YAML::Value << YAML::BeginMap;
+        if (config_directory != "")
+            out << YAML::Key << "ConfigDirectory" << YAML::Value << config_directory;
+        if (mac_address_explicit)
+            out << YAML::Key << "MACAddress" << YAML::Value << mac_address;
+        if (mac_address_source != "")
+            out << YAML::Key << "MACAddressSource" << YAML::Value << mac_address_source;
+        if (available_directory != "")
+            out << YAML::Key << "AvailableDirectory" << YAML::Value << available_directory;
+        out << YAML::Key << "MaxMessageQueue" << YAML::Value << maxtophone;
+        out << YAML::Key << "MaxNodes" << YAML::Value << MaxNodes;
+        out << YAML::EndMap; // General
+        return out.c_str();
+    }
 } portduino_config;

src/platform/portduino/architecture.h

@@ -28,9 +28,9 @@
 #endif
 #ifndef HAS_TRACKBALL
 #define HAS_TRACKBALL 1
-#define TB_DOWN (uint8_t) settingsMap[tbDownPin]
-#define TB_UP (uint8_t) settingsMap[tbUpPin]
-#define TB_LEFT (uint8_t) settingsMap[tbLeftPin]
-#define TB_RIGHT (uint8_t) settingsMap[tbRightPin]
-#define TB_PRESS (uint8_t) settingsMap[tbPressPin]
+#define TB_DOWN (uint8_t) portduino_config.tbDownPin.pin
+#define TB_UP (uint8_t) portduino_config.tbUpPin.pin
+#define TB_LEFT (uint8_t) portduino_config.tbLeftPin.pin
+#define TB_RIGHT (uint8_t) portduino_config.tbRightPin.pin
+#define TB_PRESS (uint8_t) portduino_config.tbPressPin.pin
 #endif

test/test_meshpacket_serializer/ports/test_text_message.cpp

@@ -1,42 +1,105 @@
 #include "../test_helpers.h"
+#include <memory>
+
+// Helper function to test common packet fields and structure
+void verify_text_message_packet_structure(const std::string &json, const char *expected_text)
+{
+    TEST_ASSERT_TRUE(json.length() > 0);
+
+    // Use smart pointer for automatic memory management
+    std::unique_ptr<JSONValue> root(JSON::Parse(json.c_str()));
+    TEST_ASSERT_NOT_NULL(root.get());
+    TEST_ASSERT_TRUE(root->IsObject());
+
+    JSONObject jsonObj = root->AsObject();
+
+    // Check basic packet fields - use helper function to reduce duplication
+    auto check_field = [&](const char *field, uint32_t expected_value) {
+        auto it = jsonObj.find(field);
+        TEST_ASSERT_TRUE(it != jsonObj.end());
+        TEST_ASSERT_EQUAL(expected_value, (uint32_t)it->second->AsNumber());
+    };
+
+    check_field("from", 0x11223344);
+    check_field("to", 0x55667788);
+    check_field("id", 0x9999);
+
+    // Check message type
+    auto type_it = jsonObj.find("type");
+    TEST_ASSERT_TRUE(type_it != jsonObj.end());
+    TEST_ASSERT_EQUAL_STRING("text", type_it->second->AsString().c_str());
+
+    // Check payload
+    auto payload_it = jsonObj.find("payload");
+    TEST_ASSERT_TRUE(payload_it != jsonObj.end());
+    TEST_ASSERT_TRUE(payload_it->second->IsObject());
+
+    JSONObject payload = payload_it->second->AsObject();
+    auto text_it = payload.find("text");
+    TEST_ASSERT_TRUE(text_it != payload.end());
+    TEST_ASSERT_EQUAL_STRING(expected_text, text_it->second->AsString().c_str());
+
+    // No need for manual delete with smart pointer
+}
 
 // Test TEXT_MESSAGE_APP port
 void test_text_message_serialization()
 {
     const char *test_text = "Hello Meshtastic!";
     meshtastic_MeshPacket packet =
-        create_test_packet(meshtastic_PortNum_TEXT_MESSAGE_APP, (const uint8_t *)test_text, strlen(test_text));
+        create_test_packet(meshtastic_PortNum_TEXT_MESSAGE_APP, reinterpret_cast<const uint8_t *>(test_text), strlen(test_text));
 
     std::string json = MeshPacketSerializer::JsonSerialize(&packet, false);
-    TEST_ASSERT_TRUE(json.length() > 0);
-
-    JSONValue *root = JSON::Parse(json.c_str());
-    TEST_ASSERT_NOT_NULL(root);
-    TEST_ASSERT_TRUE(root->IsObject());
-
-    JSONObject jsonObj = root->AsObject();
-
-    // Check basic packet fields
-    TEST_ASSERT_TRUE(jsonObj.find("from") != jsonObj.end());
-    TEST_ASSERT_EQUAL(0x11223344, (uint32_t)jsonObj["from"]->AsNumber());
-
-    TEST_ASSERT_TRUE(jsonObj.find("to") != jsonObj.end());
-    TEST_ASSERT_EQUAL(0x55667788, (uint32_t)jsonObj["to"]->AsNumber());
-
-    TEST_ASSERT_TRUE(jsonObj.find("id") != jsonObj.end());
-    TEST_ASSERT_EQUAL(0x9999, (uint32_t)jsonObj["id"]->AsNumber());
-
-    // Check message type
-    TEST_ASSERT_TRUE(jsonObj.find("type") != jsonObj.end());
-    TEST_ASSERT_EQUAL_STRING("text", jsonObj["type"]->AsString().c_str());
-
-    // Check payload
-    TEST_ASSERT_TRUE(jsonObj.find("payload") != jsonObj.end());
-    TEST_ASSERT_TRUE(jsonObj["payload"]->IsObject());
-
-    JSONObject payload = jsonObj["payload"]->AsObject();
-    TEST_ASSERT_TRUE(payload.find("text") != payload.end());
-    TEST_ASSERT_EQUAL_STRING("Hello Meshtastic!", payload["text"]->AsString().c_str());
-
-    delete root;
+    verify_text_message_packet_structure(json, test_text);
+}
+
+// Test with nullptr to check robustness
+void test_text_message_serialization_null()
+{
+    meshtastic_MeshPacket packet = create_test_packet(meshtastic_PortNum_TEXT_MESSAGE_APP, nullptr, 0);
+
+    std::string json = MeshPacketSerializer::JsonSerialize(&packet, false);
+    verify_text_message_packet_structure(json, "");
+}
+
+// Test TEXT_MESSAGE_APP port with very long message (boundary testing)
+void test_text_message_serialization_long_text()
+{
+    // Test with actual message size limits
+    constexpr size_t MAX_MESSAGE_SIZE = 200; // Typical LoRa payload limit
+    std::string long_text(MAX_MESSAGE_SIZE, 'A');
+
+    meshtastic_MeshPacket packet = create_test_packet(meshtastic_PortNum_TEXT_MESSAGE_APP,
+                                                      reinterpret_cast<const uint8_t *>(long_text.c_str()), long_text.length());
+
+    std::string json = MeshPacketSerializer::JsonSerialize(&packet, false);
+    verify_text_message_packet_structure(json, long_text.c_str());
+}
+
+// Test with message over size limit (should fail)
+void test_text_message_serialization_oversized()
+{
+    constexpr size_t OVERSIZED_MESSAGE = 250; // Over the limit
+    std::string oversized_text(OVERSIZED_MESSAGE, 'B');
+
+    meshtastic_MeshPacket packet = create_test_packet(
+        meshtastic_PortNum_TEXT_MESSAGE_APP, reinterpret_cast<const uint8_t *>(oversized_text.c_str()), oversized_text.length());
+
+    // Should fail or return empty/error
+    std::string json = MeshPacketSerializer::JsonSerialize(&packet, false);
+    // Should only verify first 234 characters for oversized messages
+    std::string expected_text = oversized_text.substr(0, 234);
+    verify_text_message_packet_structure(json, expected_text.c_str());
+}
+
+// Add test for malformed UTF-8 sequences
+void test_text_message_serialization_invalid_utf8()
+{
+    const uint8_t invalid_utf8[] = {0xFF, 0xFE, 0xFD, 0x00}; // Invalid UTF-8
+    meshtastic_MeshPacket packet =
+        create_test_packet(meshtastic_PortNum_TEXT_MESSAGE_APP, invalid_utf8, sizeof(invalid_utf8) - 1);
+
+    // Should not crash, may produce replacement characters
+    std::string json = MeshPacketSerializer::JsonSerialize(&packet, false);
+    TEST_ASSERT_TRUE(json.length() > 0);
 }

variants/esp32s3/heltec_v3/variant.h

@@ -40,3 +40,5 @@
 
 #define SX126X_DIO2_AS_RF_SWITCH
 #define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+#define HAS_32768HZ 1

variants/esp32s3/picomputer-s3/platformio.ini

@@ -26,6 +26,7 @@ extends = env:picomputer-s3
 
 build_flags =
   ${env:picomputer-s3.build_flags}
+  -D MESHTASTIC_EXCLUDE_WEBSERVER=1
   -D INPUTDRIVER_MATRIX_TYPE=1
   -D USE_PIN_BUZZER=PIN_BUZZER
   -D USE_SX127x

variants/esp32s3/rak_wismesh_tap_v2/platformio.ini

@@ -70,6 +70,7 @@ build_flags =
   ${ft5x06.build_flags}
   -D LGFX_SCREEN_WIDTH=240
   -D LGFX_SCREEN_HEIGHT=320
+  -D DISPLAY_SIZE=320x240 ; landscape mode
   -D LGFX_PANEL=ST7789
   -D LGFX_ROTATION=1
   -D LGFX_TOUCH_X_MIN=0

variants/esp32s3/tbeam-s3-core/variant.h

@@ -62,6 +62,6 @@
 // #define PCF8563_RTC 0x51         //Putting definitions in variant. h does not compile correctly
 
 // has 32768 Hz crystal
-#define HAS_32768HZ
+#define HAS_32768HZ 1
 
-#define USE_SH1106
+#define USE_SH1106

variants/native/portduino-buildroot/variant.h

@@ -1,5 +1,5 @@
 #define HAS_SCREEN 1
 #define CANNED_MESSAGE_MODULE_ENABLE 1
 #define HAS_GPS 1
-#define MAX_RX_TOPHONE settingsMap[maxtophone]
-#define MAX_NUM_NODES settingsMap[maxnodes]
+#define MAX_RX_TOPHONE portduino_config.maxtophone
+#define MAX_NUM_NODES portduino_config.MaxNodes

variants/native/portduino/variant.h

@@ -3,8 +3,8 @@
 #endif
 #define CANNED_MESSAGE_MODULE_ENABLE 1
 #define HAS_GPS 1
-#define MAX_RX_TOPHONE settingsMap[maxtophone]
-#define MAX_NUM_NODES settingsMap[maxnodes]
+#define MAX_RX_TOPHONE portduino_config.maxtophone
+#define MAX_NUM_NODES portduino_config.MaxNodes
 
 // RAK12002 RTC Module
-#define RV3028_RTC (uint8_t)0b1010010
+#define RV3028_RTC (uint8_t)0b1010010

variants/nrf52840/meshtiny/platformio.ini

@@ -2,17 +2,8 @@
 [env:meshtiny]
 extends = nrf52840_base
 board = meshtiny
-board_level = extra
 build_flags = ${nrf52840_base.build_flags} -Ivariants/nrf52840/meshtiny -D MESHTINY
-  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
-  -DRADIOLIB_EXCLUDE_SX128X=1
-  -DRADIOLIB_EXCLUDE_SX127X=1
-  -DRADIOLIB_EXCLUDE_LR11X0=1
-  -D INPUTDRIVER_ENCODER_TYPE=2
-  -D INPUTDRIVER_ENCODER_UP=4
-  -D INPUTDRIVER_ENCODER_DOWN=26
-  -D INPUTDRIVER_ENCODER_BTN=28
-  -D USE_PIN_BUZZER=PIN_BUZZER
+  -D USE_PIN_BUZZER
   -D MESHTASTIC_EXCLUDE_GPS=1
 build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/meshtiny>
 lib_deps = 

variants/nrf52840/meshtiny/variant.h

@@ -21,8 +21,6 @@
 
 #define MESHTINY
 
-// #define RAK4630
-
 /** Master clock frequency */
 #define VARIANT_MCK (64000000ul)
 
@@ -76,11 +74,10 @@ extern "C" {
  * Buttons
  */
 
-#define PIN_BUTTON1 9
+#define CANCEL_BUTTON_PIN 9
 #define BUTTON_NEED_PULLUP
-#define PIN_BUTTON2 12
-#define PIN_BUTTON3 24
-#define PIN_BUTTON4 25
+#define CANCEL_BUTTON_ACTIVE_LOW true
+#define CANCEL_BUTTON_ACTIVE_PULLUP false
 
 /*
  * Analog pins