Merge branch 'master' into add-traceroute

.github/workflows/pr_enforce_labels.yml

@@ -0,0 +1,24 @@
+name: Check PR Labels
+
+on:
+  pull_request:
+    types: [opened, edited, labeled, unlabeled, synchronize, reopened]
+
+permissions:
+  pull-requests: read
+  contents: read
+
+jobs:
+  check-label:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Check for PR labels
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const labels = context.payload.pull_request.labels.map(label => label.name);
+            const requiredLabels = ['bugfix', 'enhancement', 'hardware-support', 'dependencies', 'submodules', 'github_actions', 'trunk'];
+            const hasRequiredLabel = labels.some(label => requiredLabels.includes(label));
+            if (!hasRequiredLabel) {
+              core.setFailed(`PR must have at least one of the following labels before it can be merged: ${requiredLabels.join(', ')}.`);
+            }

.github/workflows/release_channels.yml

@@ -103,8 +103,9 @@ jobs:
         with:
           base: ${{ github.event.repository.default_branch }}
           branch: create-pull-request/bump-version
+          labels: github_actions
           title: Bump release version
-          commit-message: automated bumps
+          commit-message: Automated version bumps
           add-paths: |
             version.properties
             debian/changelog

.github/workflows/update_protobufs.yml

@@ -34,7 +34,9 @@ jobs:
         uses: peter-evans/create-pull-request@v7
         with:
           branch: create-pull-request/update-protobufs
+          labels: submodules
           title: Update protobufs and classes
+          commit-message: Update protobufs
           add-paths: |
             protobufs
             src/mesh

.trunk/trunk.yaml

@@ -8,15 +8,15 @@ plugins:
       uri: https://github.com/trunk-io/plugins
 lint:
   enabled:
-    - checkov@3.2.450
+    - checkov@3.2.451
-    - renovate@41.30.5
+    - renovate@41.37.9
     - prettier@3.6.2
-    - trufflehog@3.89.2
+    - trufflehog@3.90.0
     - yamllint@1.37.1
     - bandit@1.8.6
     - trivy@0.64.1
     - taplo@0.9.3
-    - ruff@0.12.2
+    - ruff@0.12.3
     - isort@6.0.1
     - markdownlint@0.45.0
     - oxipng@9.1.5

arch/portduino/portduino.ini

@@ -39,7 +39,7 @@ build_flags =
   -Isrc/platform/portduino
   -DRADIOLIB_EEPROM_UNSUPPORTED
   -DPORTDUINO_LINUX_HARDWARE
-  -DHAS_UDP_MULTICAST
+  -DHAS_UDP_MULTICAST=1
   -lpthread
   -lstdc++fs
   -lbluetooth

bin/org.meshtastic.meshtasticd.metainfo.xml

@@ -87,6 +87,9 @@
   </screenshots>
 
   <releases>
+    <release version="2.7.4" date="2025-07-19">
+      <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.4</url>
+    </release>
     <release version="2.7.3" date="2025-07-10">
       <url type="details">https://github.com/meshtastic/firmware/releases?q=tag%3Av2.7.3</url>
     </release>

debian/changelog

@@ -1,4 +1,4 @@
-meshtasticd (2.7.3.0) UNRELEASED; urgency=medium
+meshtasticd (2.7.4.0) UNRELEASED; urgency=medium
 
   [ Austin Lane ]
   * Initial packaging
@@ -31,4 +31,7 @@ meshtasticd (2.7.3.0) UNRELEASED; urgency=medium
   [ Ubuntu ]
   * GitHub Actions Automatic version bump
 
- -- Ubuntu <github-actions[bot]@users.noreply.github.com>  Thu, 10 Jul 2025 16:29:27 +0000
+  [  ]
+  * GitHub Actions Automatic version bump
+
+ --  <github-actions[bot]@users.noreply.github.com>  Sat, 19 Jul 2025 11:36:55 +0000

platformio.ini

@@ -6,7 +6,9 @@ default_envs = tbeam
 
 extra_configs =
 	arch/*/*.ini
-	variants/*/platformio.ini
+	variants/*/platformio.ini ; Remove when all variants migrated to new dir structure
+	variants/*/*/platformio.ini
+	variants/*/diy/*/platformio.ini
 	src/graphics/niche/InkHUD/PlatformioConfig.ini
 
 description = Meshtastic

protobufs

@@ -1 +1 @@
-Subproject commit f6448be7770a3521bf52407ff8f5fa5b9b06da7b
+Subproject commit 15c1fbde882de953dec279160fa984d0e00569d0

src/Power.cpp

@@ -681,7 +681,16 @@ bool Power::setup()
 
 void Power::shutdown()
 {
-    LOG_INFO("Shutting Down");
+
+#if HAS_SCREEN
+    if (screen) {
+        screen->showSimpleBanner("Shutting Down...", 0); // stays on screen
+    }
+#endif
+#if !defined(ARCH_STM32WL)
+    playShutdownMelody();
+#endif
+    nodeDB->saveToDisk();
 
 #if defined(ARCH_NRF52) || defined(ARCH_ESP32) || defined(ARCH_RP2040)
 #ifdef PIN_LED1
@@ -693,7 +702,11 @@ void Power::shutdown()
 #ifdef PIN_LED3
     ledOff(PIN_LED3);
 #endif
-    doDeepSleep(DELAY_FOREVER, false, false);
+    doDeepSleep(DELAY_FOREVER, false, true);
+#elif defined(ARCH_PORTDUINO)
+    exit(EXIT_SUCCESS);
+#else
+    LOG_WARN("FIXME implement shutdown for this platform");
 #endif
 }
 

src/buzz/BuzzerFeedbackThread.cpp

@@ -47,10 +47,6 @@ int BuzzerFeedbackThread::handleInputEvent(const InputEvent *event)
         playComboTune(); // Ping sent feedback
         break;
 
-    case INPUT_BROKER_SHUTDOWN:
-        playShutdownMelody(); // Shutdown feedback
-        break;
-
     default:
         // For other events, check if it's a printable character
         if (event->kbchar >= 32 && event->kbchar <= 126) {
@@ -69,10 +65,7 @@ int32_t BuzzerFeedbackThread::runOnce()
     // This thread is primarily event-driven, but we can use runOnce
     // for any periodic tasks if needed in the future
 
-    if (needsUpdate) {
+    needsUpdate = false;
-        needsUpdate = false;
-        // Could add any periodic processing here
-    }
 
     // Run every 100ms when active, less frequently when idle
     return needsUpdate ? 100 : 1000;

src/graphics/Screen.cpp

@@ -1001,7 +1001,7 @@ void Screen::setFrames(FrameFocus focus)
     // Insert favorite frames *after* collecting them all
     if (!favoriteFrames.empty()) {
         fsi.positions.firstFavorite = numframes;
-        for (auto &f : favoriteFrames) {
+        for (const auto &f : favoriteFrames) {
             normalFrames[numframes++] = f;
             indicatorIcons.push_back(icon_node);
         }

src/graphics/draw/ClockRenderer.cpp

@@ -218,7 +218,6 @@ void drawDigitalClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int1
         hour %= 12;
         if (hour == 0)
             hour = 12;
-        bool isPM = hour >= 12;
         snprintf(timeString, sizeof(timeString), "%d:%02d", hour, minute);
     } else {
         snprintf(timeString, sizeof(timeString), "%02d:%02d", hour, minute);
@@ -367,7 +366,7 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
     // hour hand radius and y coordinate
     int16_t hourHandRadius = radius * 0.35;
     if (isHighResolution) {
-        int16_t hourHandRadius = radius * 0.55;
+        hourHandRadius = radius * 0.55;
     }
     int16_t hourHandNoonY = centerY - hourHandRadius;
 
@@ -386,7 +385,7 @@ void drawAnalogClockFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
 
         bool isPM = hour >= 12;
         if (config.display.use_12h_clock) {
-            bool isPM = hour >= 12;
+            isPM = hour >= 12;
             display->setFont(FONT_SMALL);
             int yOffset = isHighResolution ? 1 : 0;
 #ifdef USE_EINK

src/graphics/draw/MenuHandler.cpp

@@ -825,9 +825,8 @@ void menuHandler::shutdownMenu()
     bannerOptions.optionsCount = 2;
     bannerOptions.bannerCallback = [](int selected) -> void {
         if (selected == 1) {
-            IF_SCREEN(screen->showSimpleBanner("Shutting Down...", 0));
+            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_SHUTDOWN, .kbchar = 0, .touchX = 0, .touchY = 0};
-            nodeDB->saveToDisk();
+            inputBroker->injectInputEvent(&event);
-            power->shutdown();
         } else {
             menuQueue = power_menu;
             screen->runNow();

src/input/ButtonThread.cpp

@@ -53,23 +53,21 @@ bool ButtonThread::initButton(const ButtonConfig &config)
         },
         this);
 
-    if (config.longPress != INPUT_BROKER_NONE) {
+    _longPress = config.longPress;
-        _longPress = config.longPress;
+    userButton.attachLongPressStart(
-        userButton.attachLongPressStart(
+        [](void *callerThread) -> void {
-            [](void *callerThread) -> void {
+            ButtonThread *thread = (ButtonThread *)callerThread;
-                ButtonThread *thread = (ButtonThread *)callerThread;
+            // if (millis() > 30000) // hold off 30s after boot
-                // if (millis() > 30000) // hold off 30s after boot
+            thread->btnEvent = BUTTON_EVENT_LONG_PRESSED;
-                thread->btnEvent = BUTTON_EVENT_LONG_PRESSED;
+        },
-            },
+        this);
-            this);
+    userButton.attachLongPressStop(
-        userButton.attachLongPressStop(
+        [](void *callerThread) -> void {
-            [](void *callerThread) -> void {
+            ButtonThread *thread = (ButtonThread *)callerThread;
-                ButtonThread *thread = (ButtonThread *)callerThread;
+            // if (millis() > 30000) // hold off 30s after boot
-                // if (millis() > 30000) // hold off 30s after boot
+            thread->btnEvent = BUTTON_EVENT_LONG_RELEASED;
-                thread->btnEvent = BUTTON_EVENT_LONG_RELEASED;
+        },
-            },
+        this);
-            this);
-    }
 
     if (config.doublePress != INPUT_BROKER_NONE) {
         _doublePress = config.doublePress;
@@ -202,11 +200,11 @@ int32_t ButtonThread::runOnce()
 
                 break;
             }
-
+            if (_longPress != INPUT_BROKER_NONE) {
-            // Forward long press to InputBroker (but NOT as DOWN/SELECT, just forward a "button long press" event)
+                // Forward long press to InputBroker (but NOT as DOWN/SELECT, just forward a "button long press" event)
-            evt.inputEvent = _longPress;
+                evt.inputEvent = _longPress;
-            this->notifyObservers(&evt);
+                this->notifyObservers(&evt);
-
+            }
             // Reset combination tracking
             waitingForLongPress = false;
 
@@ -253,7 +251,7 @@ int32_t ButtonThread::runOnce()
         // may wake the board immediatedly.
         case BUTTON_EVENT_LONG_RELEASED: {
 
-            LOG_INFO("LONG PRESS RELEASE");
+            LOG_INFO("LONG PRESS RELEASE AFTER %u MILLIS", millis() - buttonPressStartTime);
             if (millis() > 30000 && _longLongPress != INPUT_BROKER_NONE &&
                 (millis() - buttonPressStartTime) >= _longLongPressTime) {
                 evt.inputEvent = _longLongPress;

src/input/ButtonThread.h

@@ -18,13 +18,13 @@ struct ButtonConfig {
     uint16_t longPressTime = 500;
     input_broker_event doublePress = INPUT_BROKER_NONE;
     input_broker_event longLongPress = INPUT_BROKER_NONE;
-    uint16_t longLongPressTime = 5000;
+    uint16_t longLongPressTime = 3900;
     input_broker_event triplePress = INPUT_BROKER_NONE;
     input_broker_event shortLong = INPUT_BROKER_NONE;
     bool touchQuirk = false;
 
     // Constructor to set required parameter
-    ButtonConfig(uint8_t pin = 0) : pinNumber(pin) {}
+    explicit ButtonConfig(uint8_t pin = 0) : pinNumber(pin) {}
 };
 
 #ifndef BUTTON_CLICK_MS
@@ -62,7 +62,7 @@ class ButtonThread : public Observable<const InputEvent *>, public concurrency::
         BUTTON_EVENT_COMBO_SHORT_LONG,
     };
 
-    ButtonThread(const char *name);
+    explicit ButtonThread(const char *name);
     int32_t runOnce() override;
     OneButton userButton;
     void attachButtonInterrupts();

src/input/ExpressLRSFiveWay.cpp

@@ -233,14 +233,7 @@ void ExpressLRSFiveWay::sendAdhocPing()
 // Contained as one method for easier remapping of buttons by user
 void ExpressLRSFiveWay::shutdown()
 {
-    LOG_INFO("Shutdown from long press");
+    sendKey(INPUT_BROKER_SHUTDOWN);
-    powerFSM.trigger(EVENT_PRESS);
-    screen->startAlert("Shutting Down...");
-    // Don't set alerting = true. We don't want to auto-dismiss this alert.
-
-    playShutdownMelody(); // In case user adds a buzzer
-
-    shutdownAtMsec = millis() + 3000;
 }
 
 void ExpressLRSFiveWay::click()

src/main.cpp

@@ -1042,8 +1042,9 @@ void setup()
             mainDelay.interruptFromISR(&higherWake);
         };
         userConfigNoScreen.singlePress = INPUT_BROKER_USER_PRESS;
-        userConfigNoScreen.longPress = INPUT_BROKER_SHUTDOWN;
+        userConfigNoScreen.longPress = INPUT_BROKER_NONE;
-        userConfigNoScreen.longPressTime = 5000;
+        userConfigNoScreen.longPressTime = 500;
+        userConfigNoScreen.longLongPress = INPUT_BROKER_SHUTDOWN;
         userConfigNoScreen.doublePress = INPUT_BROKER_SEND_PING;
         userConfigNoScreen.triplePress = INPUT_BROKER_GPS_TOGGLE;
         UserButtonThread->initButton(userConfigNoScreen);

src/mesh/MeshPacketQueue.cpp

@@ -121,7 +121,7 @@ meshtastic_MeshPacket *MeshPacketQueue::remove(NodeNum from, PacketId id, bool t
 bool MeshPacketQueue::find(const NodeNum from, const PacketId id)
 {
     for (auto it = queue.begin(); it != queue.end(); it++) {
-        const auto p = (*it);
+        const auto *p = *it;
         if (getFrom(p) == from && p->id == id) {
             return true;
         }

src/mesh/MeshService.cpp

@@ -16,6 +16,7 @@
 #include "meshUtils.h"
 #include "modules/NodeInfoModule.h"
 #include "modules/PositionModule.h"
+#include "modules/RoutingModule.h"
 #include "power.h"
 #include <assert.h>
 #include <string>
@@ -333,6 +334,21 @@ void MeshService::sendMqttMessageToClientProxy(meshtastic_MqttClientProxyMessage
     fromNum++;
 }
 
+void MeshService::sendRoutingErrorResponse(meshtastic_Routing_Error error, const meshtastic_MeshPacket *mp)
+{
+    if (!mp) {
+        LOG_WARN("Cannot send routing error response: null packet");
+        return;
+    }
+
+    // Use the routing module to send the error response
+    if (routingModule) {
+        routingModule->sendAckNak(error, mp->from, mp->id, mp->channel);
+    } else {
+        LOG_ERROR("Cannot send routing error response: no routing module");
+    }
+}
+
 void MeshService::sendClientNotification(meshtastic_ClientNotification *n)
 {
     LOG_DEBUG("Send client notification to phone");

src/mesh/MeshService.h

@@ -148,6 +148,9 @@ class MeshService
     /// Send a ClientNotification to the phone
     void sendClientNotification(meshtastic_ClientNotification *cn);
 
+    /// Send an error response to the phone
+    void sendRoutingErrorResponse(meshtastic_Routing_Error error, const meshtastic_MeshPacket *mp);
+
     bool isToPhoneQueueEmpty();
 
     ErrorCode sendQueueStatusToPhone(const meshtastic_QueueStatus &qs, ErrorCode res, uint32_t mesh_packet_id);

src/mesh/NodeDB.cpp

@@ -1868,7 +1868,7 @@ UserLicenseStatus NodeDB::getLicenseStatus(uint32_t nodeNum)
     return info->user.is_licensed ? UserLicenseStatus::Licensed : UserLicenseStatus::NotLicensed;
 }
 
-bool NodeDB::checkLowEntropyPublicKey(const meshtastic_Config_SecurityConfig_public_key_t keyToTest)
+bool NodeDB::checkLowEntropyPublicKey(const meshtastic_Config_SecurityConfig_public_key_t &keyToTest)
 {
     if (keyToTest.size == 32) {
         uint8_t keyHash[32] = {0};

src/mesh/NodeDB.h

@@ -279,7 +279,7 @@ class NodeDB
 
     bool hasValidPosition(const meshtastic_NodeInfoLite *n);
 
-    bool checkLowEntropyPublicKey(const meshtastic_Config_SecurityConfig_public_key_t keyToTest);
+    bool checkLowEntropyPublicKey(const meshtastic_Config_SecurityConfig_public_key_t &keyToTest);
 
     bool backupPreferences(meshtastic_AdminMessage_BackupLocation location);
     bool restorePreferences(meshtastic_AdminMessage_BackupLocation location,

src/mesh/PacketHistory.cpp

@@ -181,7 +181,7 @@ PacketHistory::PacketRecord *PacketHistory::find(NodeNum sender, PacketId id)
 }
 
 /** Insert/Replace oldest PacketRecord in recentPackets. */
-void PacketHistory::insert(PacketRecord &r)
+void PacketHistory::insert(const PacketRecord &r)
 {
     uint32_t now_millis = millis(); // Should not jump with time changes
     uint32_t OldtrxTimeMsec = 0;
@@ -308,7 +308,7 @@ bool PacketHistory::wasRelayer(const uint8_t relayer, const uint32_t id, const N
         return false;
     }
 
-    PacketRecord *found = find(sender, id);
+    const PacketRecord *found = find(sender, id);
 
     if (found == NULL) {
 #if VERBOSE_PACKET_HISTORY
@@ -327,7 +327,7 @@ bool PacketHistory::wasRelayer(const uint8_t relayer, const uint32_t id, const N
 
 /* Check if a certain node was a relayer of a packet in the history given iterator
  * @return true if node was indeed a relayer, false if not */
-bool PacketHistory::wasRelayer(const uint8_t relayer, PacketRecord &r)
+bool PacketHistory::wasRelayer(const uint8_t relayer, const PacketRecord &r)
 {
     for (uint8_t i = 0; i < NUM_RELAYERS; i++) {
         if (r.relayed_by[i] == relayer) {

src/mesh/PacketHistory.h

@@ -31,11 +31,11 @@ class PacketHistory
 
     /** Insert/Replace oldest PacketRecord in mx_recentPackets.
      * @param r PacketRecord to insert or replace */
-    void insert(PacketRecord &r); // Insert or replace a packet record in the history
+    void insert(const PacketRecord &r); // Insert or replace a packet record in the history
 
     /* Check if a certain node was a relayer of a packet in the history given iterator
      * @return true if node was indeed a relayer, false if not */
-    bool wasRelayer(const uint8_t relayer, PacketRecord &r);
+    bool wasRelayer(const uint8_t relayer, const PacketRecord &r);
 
     PacketHistory(const PacketHistory &);            // non construction-copyable
     PacketHistory &operator=(const PacketHistory &); // non copyable

src/mesh/PhoneAPI.cpp

@@ -686,7 +686,8 @@ bool PhoneAPI::handleToRadioPacket(meshtastic_MeshPacket &p)
         LOG_WARN("Rate limit portnum %d", p.decoded.portnum);
         meshtastic_QueueStatus qs = router->getQueueStatus();
         service->sendQueueStatusToPhone(qs, 0, p.id);
-        sendNotification(meshtastic_LogRecord_Level_WARNING, p.id, "Text messages can only be sent once every 2 seconds");
+        service->sendRoutingErrorResponse(meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED, &p);
+        // sendNotification(meshtastic_LogRecord_Level_WARNING, p.id, "Text messages can only be sent once every 2 seconds");
         return false;
     }
     lastPortNumToRadio[p.decoded.portnum] = millis();

src/mesh/eth/ethClient.cpp

@@ -68,6 +68,11 @@ static int32_t reconnectETH()
                 initApiServer();
             }
 #endif
+#if HAS_UDP_MULTICAST
+            if (udpHandler && config.network.enabled_protocols & meshtastic_Config_NetworkConfig_ProtocolFlags_UDP_BROADCAST) {
+                udpHandler->start();
+            }
+#endif
 
             ethStartupComplete = true;
         }

src/mesh/eth/ethClient.h

@@ -2,7 +2,6 @@
 
 #include "configuration.h"
 #include <Arduino.h>
-#include <functional>
 
 bool initEthernet();
 bool isEthernetAvailable();

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

@@ -480,7 +480,8 @@ typedef struct _meshtastic_Config_DisplayConfig {
     /* Number of seconds the screen stays on after pressing the user button or receiving a message
  0 for default of one minute MAXUINT for always on */
     uint32_t screen_on_secs;
-    /* How the GPS coordinates are formatted on the OLED screen. */
+    /* Deprecated in 2.7.4: Unused
+ How the GPS coordinates are formatted on the OLED screen. */
     meshtastic_Config_DisplayConfig_GpsCoordinateFormat gps_format;
     /* Automatically toggles to the next page on the screen like a carousel, based the specified interval in seconds.
  Potentially useful for devices without user buttons. */

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

@@ -426,7 +426,10 @@ typedef enum _meshtastic_Routing_Error {
     /* Admin packet otherwise checks out, but uses a bogus or expired session key */
     meshtastic_Routing_Error_ADMIN_BAD_SESSION_KEY = 36,
     /* Admin packet sent using PKC, but not from a public key on the admin key list */
-    meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED = 37
+    meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED = 37,
+    /* Airtime fairness rate limit exceeded for a packet
+ This typically enforced per portnum and is used to prevent a single node from monopolizing airtime */
+    meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED = 38
 } meshtastic_Routing_Error;
 
 /* The priority of this message for sending.
@@ -1222,8 +1225,8 @@ extern "C" {
 #define _meshtastic_Position_AltSource_ARRAYSIZE ((meshtastic_Position_AltSource)(meshtastic_Position_AltSource_ALT_BAROMETRIC+1))
 
 #define _meshtastic_Routing_Error_MIN meshtastic_Routing_Error_NONE
-#define _meshtastic_Routing_Error_MAX meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED
+#define _meshtastic_Routing_Error_MAX meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED
-#define _meshtastic_Routing_Error_ARRAYSIZE ((meshtastic_Routing_Error)(meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED+1))
+#define _meshtastic_Routing_Error_ARRAYSIZE ((meshtastic_Routing_Error)(meshtastic_Routing_Error_RATE_LIMIT_EXCEEDED+1))
 
 #define _meshtastic_MeshPacket_Priority_MIN meshtastic_MeshPacket_Priority_UNSET
 #define _meshtastic_MeshPacket_Priority_MAX meshtastic_MeshPacket_Priority_MAX

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

@@ -93,7 +93,11 @@ typedef enum _meshtastic_TelemetrySensorType {
     /* PCT2075 Temperature Sensor */
     meshtastic_TelemetrySensorType_PCT2075 = 39,
     /* ADS1X15 ADC */
-    meshtastic_TelemetrySensorType_ADS1X15 = 40
+    meshtastic_TelemetrySensorType_ADS1X15 = 40,
+    /* ADS1X15 ADC_ALT */
+    meshtastic_TelemetrySensorType_ADS1X15_ALT = 41,
+    /* Sensirion SFA30 Formaldehyde sensor */
+    meshtastic_TelemetrySensorType_SFA30 = 42
 } meshtastic_TelemetrySensorType;
 
 /* Struct definitions */
@@ -287,6 +291,15 @@ typedef struct _meshtastic_AirQualityMetrics {
     /* CO2 sensor relative humidity in % */
     bool has_co2_humidity;
     float co2_humidity;
+    /* Formaldehyde sensor formaldehyde concentration in ppb */
+    bool has_form_formaldehyde;
+    float form_formaldehyde;
+    /* Formaldehyde sensor relative humidity in %RH */
+    bool has_form_humidity;
+    float form_humidity;
+    /* Formaldehyde sensor temperature in degrees Celsius */
+    bool has_form_temperature;
+    float form_temperature;
 } meshtastic_AirQualityMetrics;
 
 /* Local device mesh statistics */
@@ -398,8 +411,8 @@ extern "C" {
 
 /* Helper constants for enums */
 #define _meshtastic_TelemetrySensorType_MIN meshtastic_TelemetrySensorType_SENSOR_UNSET
-#define _meshtastic_TelemetrySensorType_MAX meshtastic_TelemetrySensorType_ADS1X15
+#define _meshtastic_TelemetrySensorType_MAX meshtastic_TelemetrySensorType_SFA30
-#define _meshtastic_TelemetrySensorType_ARRAYSIZE ((meshtastic_TelemetrySensorType)(meshtastic_TelemetrySensorType_ADS1X15+1))
+#define _meshtastic_TelemetrySensorType_ARRAYSIZE ((meshtastic_TelemetrySensorType)(meshtastic_TelemetrySensorType_SFA30+1))
 
 
 
@@ -415,7 +428,7 @@ extern "C" {
 #define meshtastic_DeviceMetrics_init_default    {false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_EnvironmentMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_PowerMetrics_init_default     {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_AirQualityMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
+#define meshtastic_AirQualityMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_LocalStats_init_default       {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_HealthMetrics_init_default    {false, 0, false, 0, false, 0}
 #define meshtastic_HostMetrics_init_default      {0, 0, 0, false, 0, false, 0, 0, 0, 0, false, ""}
@@ -424,7 +437,7 @@ extern "C" {
 #define meshtastic_DeviceMetrics_init_zero       {false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_EnvironmentMetrics_init_zero  {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_PowerMetrics_init_zero        {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_AirQualityMetrics_init_zero   {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
+#define meshtastic_AirQualityMetrics_init_zero   {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_LocalStats_init_zero          {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_HealthMetrics_init_zero       {false, 0, false, 0, false, 0}
 #define meshtastic_HostMetrics_init_zero         {0, 0, 0, false, 0, false, 0, 0, 0, 0, false, ""}
@@ -490,6 +503,9 @@ extern "C" {
 #define meshtastic_AirQualityMetrics_co2_tag     13
 #define meshtastic_AirQualityMetrics_co2_temperature_tag 14
 #define meshtastic_AirQualityMetrics_co2_humidity_tag 15
+#define meshtastic_AirQualityMetrics_form_formaldehyde_tag 16
+#define meshtastic_AirQualityMetrics_form_humidity_tag 17
+#define meshtastic_AirQualityMetrics_form_temperature_tag 18
 #define meshtastic_LocalStats_uptime_seconds_tag 1
 #define meshtastic_LocalStats_channel_utilization_tag 2
 #define meshtastic_LocalStats_air_util_tx_tag    3
@@ -597,7 +613,10 @@ X(a, STATIC,   OPTIONAL, UINT32,   particles_50um,   11) \
 X(a, STATIC,   OPTIONAL, UINT32,   particles_100um,  12) \
 X(a, STATIC,   OPTIONAL, UINT32,   co2,              13) \
 X(a, STATIC,   OPTIONAL, FLOAT,    co2_temperature,  14) \
-X(a, STATIC,   OPTIONAL, FLOAT,    co2_humidity,     15)
+X(a, STATIC,   OPTIONAL, FLOAT,    co2_humidity,     15) \
+X(a, STATIC,   OPTIONAL, FLOAT,    form_formaldehyde,  16) \
+X(a, STATIC,   OPTIONAL, FLOAT,    form_humidity,    17) \
+X(a, STATIC,   OPTIONAL, FLOAT,    form_temperature,  18)
 #define meshtastic_AirQualityMetrics_CALLBACK NULL
 #define meshtastic_AirQualityMetrics_DEFAULT NULL
 
@@ -686,7 +705,7 @@ extern const pb_msgdesc_t meshtastic_Nau7802Config_msg;
 
 /* Maximum encoded size of messages (where known) */
 #define MESHTASTIC_MESHTASTIC_TELEMETRY_PB_H_MAX_SIZE meshtastic_Telemetry_size
-#define meshtastic_AirQualityMetrics_size        88
+#define meshtastic_AirQualityMetrics_size        106
 #define meshtastic_DeviceMetrics_size            27
 #define meshtastic_EnvironmentMetrics_size       113
 #define meshtastic_HealthMetrics_size            11

src/mesh/udp/UdpMulticastHandler.h

@@ -4,8 +4,13 @@
 #include "main.h"
 #include "mesh/Router.h"
 
-#include <AsyncUDP.h>
+#if HAS_ETHERNET && defined(ARCH_NRF52)
+#include "mesh/eth/ethClient.h"
+#else
 #include <WiFi.h>
+#endif
+
+#include <AsyncUDP.h>
 
 #if HAS_ETHERNET && defined(USE_WS5500)
 #include <ETHClass2.h>
@@ -22,11 +27,11 @@ class UdpMulticastHandler final
     void start()
     {
         if (udp.listenMulticast(udpIpAddress, UDP_MULTICAST_DEFAUL_PORT, 64)) {
-#ifndef ARCH_PORTDUINO
+#if defined(ARCH_NRF52) || defined(ARCH_PORTDUINO)
-            // FIXME(PORTDUINO): arduino lacks IPAddress::toString()
+            LOG_DEBUG("UDP Listening on IP: %u.%u.%u.%u:%u", udpIpAddress[0], udpIpAddress[1], udpIpAddress[2], udpIpAddress[3],
-            LOG_DEBUG("UDP Listening on IP: %s", WiFi.localIP().toString().c_str());
+                      UDP_MULTICAST_DEFAUL_PORT);
 #else
-            LOG_DEBUG("UDP Listening");
+            LOG_DEBUG("UDP Listening on IP: %s", WiFi.localIP().toString().c_str());
 #endif
             udp.onPacket([this](AsyncUDPPacket packet) { onReceive(packet); });
         } else {
@@ -37,7 +42,10 @@ class UdpMulticastHandler final
     void onReceive(AsyncUDPPacket packet)
     {
         size_t packetLength = packet.length();
-#ifndef ARCH_PORTDUINO
+#if defined(ARCH_NRF52)
+        IPAddress ip = packet.remoteIP();
+        LOG_DEBUG("UDP broadcast from: %u.%u.%u.%u, len=%u", ip[0], ip[1], ip[2], ip[3], packetLength);
+#elif !defined(ARCH_PORTDUINO)
         // FIXME(PORTDUINO): arduino lacks IPAddress::toString()
         LOG_DEBUG("UDP broadcast from: %s, len=%u", packet.remoteIP().toString().c_str(), packetLength);
 #endif
@@ -61,7 +69,11 @@ class UdpMulticastHandler final
         if (!mp || !udp) {
             return false;
         }
-#ifndef ARCH_PORTDUINO
+#if defined(ARCH_NRF52)
+        if (!isEthernetAvailable()) {
+            return false;
+        }
+#elif !defined(ARCH_PORTDUINO)
         if (WiFi.status() != WL_CONNECTED) {
             return false;
         }

src/modules/CannedMessageModule.cpp

@@ -1447,7 +1447,7 @@ void CannedMessageModule::drawEmotePickerScreen(OLEDDisplay *display, OLEDDispla
     int headerY = y;
     int listTop = headerY + headerFontHeight + headerMargin;
 
-    int visibleRows = (display->getHeight() - listTop - 2) / rowHeight;
+    int _visibleRows = (display->getHeight() - listTop - 2) / rowHeight;
     int numEmotes = graphics::numEmotes;
 
     // Clamp highlight index
@@ -1457,11 +1457,11 @@ void CannedMessageModule::drawEmotePickerScreen(OLEDDisplay *display, OLEDDispla
         emotePickerIndex = numEmotes - 1;
 
     // Determine which emote is at the top
-    int topIndex = emotePickerIndex - visibleRows / 2;
+    int topIndex = emotePickerIndex - _visibleRows / 2;
     if (topIndex < 0)
         topIndex = 0;
-    if (topIndex > numEmotes - visibleRows)
+    if (topIndex > numEmotes - _visibleRows)
-        topIndex = std::max(0, numEmotes - visibleRows);
+        topIndex = std::max(0, numEmotes - _visibleRows);
 
     // Draw header/title
     display->setFont(FONT_SMALL);
@@ -1709,7 +1709,7 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
                 } else {
                     // Text: split by words and wrap inside word if needed
                     String text = token.second;
-                    uint16_t pos = 0;
+                    pos = 0;
                     while (pos < text.length()) {
                         // Find next space (or end)
                         int spacePos = text.indexOf(' ', pos);
@@ -1753,7 +1753,7 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
             int yLine = inputY;
             for (auto &line : lines) {
                 int nextX = x;
-                for (auto &token : line) {
+                for (const auto &token : line) {
                     if (token.first) {
                         const graphics::Emote *emote = nullptr;
                         for (int j = 0; j < graphics::numEmotes; j++) {
@@ -1789,19 +1789,20 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
 
         int topMsg;
         std::vector<int> rowHeights;
-        int visibleRows;
+        int _visibleRows;
 
         // Draw header (To: ...)
         drawHeader(display, x, y, buffer);
 
         // Shift message list upward by 3 pixels to reduce spacing between header and first message
         const int listYOffset = y + FONT_HEIGHT_SMALL - 3;
-        visibleRows = (display->getHeight() - listYOffset) / baseRowSpacing;
+        _visibleRows = (display->getHeight() - listYOffset) / baseRowSpacing;
 
         // Figure out which messages are visible and their needed heights
-        topMsg =
+        topMsg = (messagesCount > _visibleRows && currentMessageIndex >= _visibleRows - 1)
-            (messagesCount > visibleRows && currentMessageIndex >= visibleRows - 1) ? currentMessageIndex - visibleRows + 2 : 0;
+                     ? currentMessageIndex - _visibleRows + 2
-        int countRows = std::min(messagesCount, visibleRows);
+                     : 0;
+        int countRows = std::min(messagesCount, _visibleRows);
 
         // --- Build per-row max height based on all emotes in line ---
         for (int i = 0; i < countRows; i++) {
@@ -1828,7 +1829,7 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
             int lineY = yCursor;
             const char *msg = getMessageByIndex(msgIdx);
             int rowHeight = rowHeights[vis];
-            bool highlight = (msgIdx == currentMessageIndex);
+            bool _highlight = (msgIdx == currentMessageIndex);
 
             // --- Multi-emote tokenization ---
             std::vector<std::pair<bool, String>> tokens; // (isEmote, token)
@@ -1881,20 +1882,20 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
             int textYOffset = (rowHeight - FONT_HEIGHT_SMALL) / 2;
 
 #ifdef USE_EINK
-            int nextX = x + (highlight ? 12 : 0);
+            int nextX = x + (_highlight ? 12 : 0);
-            if (highlight)
+            if (_highlight)
                 display->drawString(x + 0, lineY + textYOffset, ">");
 #else
             int scrollPadding = 8;
-            if (highlight) {
+            if (_highlight) {
                 display->fillRect(x + 0, lineY, display->getWidth() - scrollPadding, rowHeight);
                 display->setColor(BLACK);
             }
-            int nextX = x + (highlight ? 2 : 0);
+            int nextX = x + (_highlight ? 2 : 0);
 #endif
 
             // Draw all tokens left to right
-            for (auto &token : tokens) {
+            for (const auto &token : tokens) {
                 if (token.first) {
                     // Emote
                     const graphics::Emote *emote = nullptr;
@@ -1916,7 +1917,7 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
                 }
             }
 #ifndef USE_EINK
-            if (highlight)
+            if (_highlight)
                 display->setColor(WHITE);
 #endif
 
@@ -1924,11 +1925,11 @@ void CannedMessageModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *st
         }
 
         // Scrollbar
-        if (messagesCount > visibleRows) {
+        if (messagesCount > _visibleRows) {
             int scrollHeight = display->getHeight() - listYOffset;
             int scrollTrackX = display->getWidth() - 6;
             display->drawRect(scrollTrackX, listYOffset, 4, scrollHeight);
-            int barHeight = (scrollHeight * visibleRows) / messagesCount;
+            int barHeight = (scrollHeight * _visibleRows) / messagesCount;
             int scrollPos = listYOffset + (scrollHeight * topMsg) / messagesCount;
             display->fillRect(scrollTrackX, scrollPos, 4, barHeight);
         }

src/modules/SystemCommandsModule.cpp

@@ -107,11 +107,7 @@ int SystemCommandsModule::handleInputEvent(const InputEvent *event)
         return true;
     // Power control
     case INPUT_BROKER_SHUTDOWN:
-        LOG_ERROR("Shutting Down");
+        shutdownAtMsec = millis();
-        IF_SCREEN(screen->showSimpleBanner("Shutting Down..."));
-        nodeDB->saveToDisk();
-        shutdownAtMsec = millis() + DEFAULT_SHUTDOWN_SECONDS * 1000;
-        // runState = CANNED_MESSAGE_RUN_STATE_INACTIVE;
         return true;
 
     default:

src/platform/nrf52/AsyncUDP.cpp

@@ -0,0 +1,73 @@
+#include "AsyncUDP.h"
+
+#if HAS_ETHERNET
+
+AsyncUDP::AsyncUDP() : OSThread("AsyncUDP"), localPort(0) {}
+
+bool AsyncUDP::listenMulticast(IPAddress multicastIP, uint16_t port, uint8_t ttl)
+{
+    if (!isMulticast(multicastIP))
+        return false;
+    localPort = port;
+    udp.beginMulticast(multicastIP, port);
+    return true;
+}
+
+size_t AsyncUDP::write(uint8_t b)
+{
+    return udp.write(&b, 1);
+}
+
+size_t AsyncUDP::write(const uint8_t *data, size_t len)
+{
+    return udp.write(data, len);
+}
+
+void AsyncUDP::onPacket(const std::function<void(AsyncUDPPacket)> &callback)
+{
+    _onPacket = callback;
+}
+
+bool AsyncUDP::writeTo(const uint8_t *data, size_t len, IPAddress ip, uint16_t port)
+{
+    if (!udp.beginPacket(ip, port))
+        return false;
+    udp.write(data, len);
+    return udp.endPacket();
+}
+
+// AsyncUDPPacket
+AsyncUDPPacket::AsyncUDPPacket(EthernetUDP &source) : _udp(source), _remoteIP(source.remoteIP()), _remotePort(source.remotePort())
+{
+    if (_udp.available() > 0) {
+        _readLength = _udp.read(_buffer, sizeof(_buffer));
+    } else {
+        _readLength = 0;
+    }
+}
+
+IPAddress AsyncUDPPacket::remoteIP()
+{
+    return _remoteIP;
+}
+
+uint16_t AsyncUDPPacket::length()
+{
+    return _readLength;
+}
+
+const uint8_t *AsyncUDPPacket::data()
+{
+    return _buffer;
+}
+
+int32_t AsyncUDP::runOnce()
+{
+    if (_onPacket && udp.parsePacket() > 0) {
+        AsyncUDPPacket packet(udp);
+        _onPacket(packet);
+    }
+    return 5; // check every 5ms
+}
+
+#endif // HAS_ETHERNET

src/platform/nrf52/AsyncUDP.h

@@ -0,0 +1,63 @@
+#ifndef ASYNC_UDP_H
+#define ASYNC_UDP_H
+
+#include "configuration.h"
+
+#if HAS_ETHERNET
+
+#include "concurrency/OSThread.h"
+#include <IPAddress.h>
+#include <Print.h>
+#include <RAK13800_W5100S.h>
+#include <cstdint>
+#include <functional>
+
+class AsyncUDPPacket;
+
+class AsyncUDP : public Print, private concurrency::OSThread
+{
+  public:
+    AsyncUDP();
+    explicit operator bool() const { return localPort != 0; }
+
+    bool listenMulticast(IPAddress multicastIP, uint16_t port, uint8_t ttl = 64);
+    bool writeTo(const uint8_t *data, size_t len, IPAddress ip, uint16_t port);
+
+    size_t write(uint8_t b) override;
+    size_t write(const uint8_t *data, size_t len) override;
+    void onPacket(const std::function<void(AsyncUDPPacket)> &callback);
+
+  private:
+    EthernetUDP udp;
+    uint16_t localPort;
+    std::function<void(AsyncUDPPacket)> _onPacket;
+    virtual int32_t runOnce() override;
+};
+
+class AsyncUDPPacket
+{
+  public:
+    AsyncUDPPacket(EthernetUDP &source);
+
+    IPAddress remoteIP();
+    uint16_t length();
+    const uint8_t *data();
+
+  private:
+    EthernetUDP &_udp;
+    IPAddress _remoteIP;
+    uint16_t _remotePort;
+    size_t _readLength = 0;
+
+    static constexpr size_t BUF_SIZE = 512;
+    uint8_t _buffer[BUF_SIZE];
+};
+
+inline bool isMulticast(const IPAddress &ip)
+{
+    return (ip[0] & 0xF0) == 0xE0;
+}
+
+#endif // HAS_ETHERNET
+
+#endif // ASYNC_UDP_H

src/shutdown.h

@@ -40,21 +40,8 @@ void powerCommandsCheck()
 #endif
     }
 
-#if defined(ARCH_ESP32) || defined(ARCH_NRF52)
-    if (shutdownAtMsec && screen) {
-        screen->showSimpleBanner("Shutting Down...", 0); // stays on screen
-    }
-#endif
-
     if (shutdownAtMsec && millis() > shutdownAtMsec) {
-        LOG_INFO("Shut down from admin command");
+        shutdownAtMsec = 0;
-#if defined(ARCH_NRF52) || defined(ARCH_ESP32) || defined(ARCH_RP2040)
-        playShutdownMelody();
         power->shutdown();
-#elif defined(ARCH_PORTDUINO)
-        exit(EXIT_SUCCESS);
-#else
-        LOG_WARN("FIXME implement shutdown for this platform");
-#endif
     }
 }

variants/diy/platformio.ini

@@ -1,47 +1,3 @@
-; Meshtastic DIY v1 by Nano VHF Schematic based on ESP32-WROOM-32 (38 pins) devkit & EBYTE E22 SX1262/SX1268 module
-[env:meshtastic-diy-v1]
-extends = esp32_base
-board = esp32doit-devkit-v1
-board_check = true
-build_flags =
-  ${esp32_base.build_flags}
-  -D DIY_V1
-  -D EBYTE_E22
-  -I variants/diy/v1
-
-; Meshtastic DIY v1.1 new schematic based on ESP32-WROOM-32 & SX1262/SX1268 modules
-[env:meshtastic-diy-v1_1]
-extends = esp32_base
-board = esp32doit-devkit-v1
-board_level = extra
-build_flags =
-  ${esp32_base.build_flags}
-  -D DIY_V1
-  -D EBYTE_E22
-  -I variants/diy/v1_1
-
-; Port to Disaster Radio's ESP32-v3 Dev Board
-[env:meshtastic-dr-dev]
-extends = esp32_base
-board = esp32doit-devkit-v1
-board_upload.maximum_size = 4194304
-board_upload.maximum_ram_size = 532480
-build_flags =
-  ${esp32_base.build_flags}
-  -D DR_DEV
-  -D EBYTE_E22
-  -I variants/diy/dr-dev
-
-; Hydra - Meshtastic DIY v1 hardware with some specific changes
-[env:hydra]
-extends = esp32_base
-board = esp32doit-devkit-v1
-build_flags =
-  ${esp32_base.build_flags}
-  -D DIY_V1
-  -I variants/diy/hydra
-
-
 ; Promicro + E22(0)-xxxMM / RA-01SH modules board variant - DIY - without TCXO
 [env:nrf52_promicro_diy_xtal]
 extends = nrf52840_base
@@ -122,35 +78,3 @@ build_src_filter = ${nrf52_base.build_src_filter} +<../variants/diy/seeed-xiao-n
 lib_deps =
   ${nrf52840_base.lib_deps}
 debug_tool = jlink
-
-; NanoVHF T-Energy-S3 + E22(0)-xxxM - DIY
-[env:t-energy-s3_e22]
-extends = esp32s3_base
-board = esp32-s3-devkitc-1
-board_build.partitions = default_16MB.csv
-board_level = extra
-board_upload.flash_size = 16MB ;Specify the FLASH capacity as 16MB
-board_build.arduino.memory_type = qio_opi ;Enable internal PSRAM
-build_unflags =
-  ${esp32s3_base.build_unflags}
-  -D ARDUINO_USB_MODE=1
-build_flags =
-  ${esp32s3_base.build_flags}
-  -D EBYTE_ESP32_S3
-  -D BOARD_HAS_PSRAM
-  -D ARDUINO_USB_MODE=0
-  -D ARDUINO_USB_CDC_ON_BOOT=1
-  -I variants/diy/t-energy-s3_e22
-
-; ESP32 C3 Super Mini Development Board
-; https://www.espboards.dev/esp32/esp32-c3-super-mini/
-[env:esp32c3_super_mini]
-extends = esp32c3_base
-board = esp32-c3-devkitm-1
-build_flags =
-  ${esp32_base.build_flags}
-  -D PRIVATE_HW
-  -I variants/diy/esp32c3_super_mini
-  -D ARDUINO_USB_MODE=1
-  -D ARDUINO_USB_CDC_ON_BOOT=1
-board_level = extra

variants/esp32/betafpv_2400_tx_micro/platformio.ini

@@ -8,11 +8,11 @@ build_flags =
   -D VTABLES_IN_FLASH=1
   -D CONFIG_DISABLE_HAL_LOCKS=1
   -O2
-  -I variants/betafpv_2400_tx_micro
+  -I variants/esp32/betafpv_2400_tx_micro
 board_build.f_cpu = 240000000L
 upload_protocol = esptool
 ;upload_port = /dev/ttyUSB0
 upload_speed = 460800
 lib_deps =
   ${esp32_base.lib_deps}
-  adafruit/Adafruit NeoPixel @ ^1.12.0
+  adafruit/Adafruit NeoPixel @ ^1.12.0

variants/esp32/betafpv_900_tx_nano/platformio.ini

@@ -8,10 +8,10 @@ build_flags =
   -D VTABLES_IN_FLASH=1
   -D CONFIG_DISABLE_HAL_LOCKS=1
   -O2
-  -I variants/betafpv_900_tx_nano
+  -I variants/esp32/betafpv_900_tx_nano
 board_build.f_cpu = 240000000L
 upload_protocol = esptool
 ;upload_port = /dev/ttyUSB0
 upload_speed = 460800
 lib_deps =
-  ${esp32_base.lib_deps}
+  ${esp32_base.lib_deps}

variants/esp32/chatter2/platformio.ini

@@ -5,7 +5,7 @@ board = esp32doit-devkit-v1
 build_flags =
   ${esp32_base.build_flags}
   -D CHATTER_2
-  -I variants/chatter2
+  -I variants/esp32/chatter2
   
 lib_deps =
   ${esp32_base.lib_deps}

variants/esp32/diy/dr-dev/platformio.ini

@@ -0,0 +1,11 @@
+; Port to Disaster Radio's ESP32-v3 Dev Board
+[env:meshtastic-dr-dev]
+extends = esp32_base
+board = esp32doit-devkit-v1
+board_upload.maximum_size = 4194304
+board_upload.maximum_ram_size = 532480
+build_flags =
+  ${esp32_base.build_flags}
+  -D DR_DEV
+  -D EBYTE_E22
+  -I variants/esp32/diy/dr-dev

variants/esp32/diy/hydra/platformio.ini

@@ -0,0 +1,8 @@
+; Hydra - Meshtastic DIY v1 hardware with some specific changes
+[env:hydra]
+extends = esp32_base
+board = esp32doit-devkit-v1
+build_flags =
+  ${esp32_base.build_flags}
+  -D DIY_V1
+  -I variants/esp32/diy/hydra

variants/esp32/diy/v1/platformio.ini

@@ -0,0 +1,10 @@
+; Meshtastic DIY v1 by Nano VHF Schematic based on ESP32-WROOM-32 (38 pins) devkit & EBYTE E22 SX1262/SX1268 module
+[env:meshtastic-diy-v1]
+extends = esp32_base
+board = esp32doit-devkit-v1
+board_check = true
+build_flags =
+  ${esp32_base.build_flags}
+  -D DIY_V1
+  -D EBYTE_E22
+  -I variants/esp32/diy/v1

variants/esp32/diy/v1_1/platformio.ini

@@ -0,0 +1,10 @@
+; Meshtastic DIY v1.1 new schematic based on ESP32-WROOM-32 & SX1262/SX1268 modules
+[env:meshtastic-diy-v1_1]
+extends = esp32_base
+board = esp32doit-devkit-v1
+board_level = extra
+build_flags =
+  ${esp32_base.build_flags}
+  -D DIY_V1
+  -D EBYTE_E22
+  -I variants/esp32/diy/v1_1

variants/esp32/hackerboxes_esp32_io/platformio.ini

@@ -5,7 +5,7 @@ board_level = extra
 build_flags = 
   ${esp32_base.build_flags}
   -D PRIVATE_HW
-  -I variants/hackerboxes_esp32_io
+  -I variants/esp32/hackerboxes_esp32_io
 monitor_speed = 115200
 upload_protocol = esptool
 ;upload_port = /dev/ttyUSB0

variants/esp32/heltec_v1/platformio.ini

@@ -4,4 +4,6 @@ extends = esp32_base
 board_level = extra
 board = heltec_wifi_lora_32
 build_flags = 
-  ${esp32_base.build_flags} -D HELTEC_V1 -I variants/heltec_v1
+  ${esp32_base.build_flags}
+  -D HELTEC_V1
+  -I variants/esp32/heltec_v1

variants/esp32/heltec_v2.1/platformio.ini

@@ -4,5 +4,7 @@ board_level = extra
 extends = esp32_base
 board = heltec_wifi_lora_32_V2
 build_flags = 
-  ${esp32_base.build_flags} -D HELTEC_V2_1 -I variants/heltec_v2.1
+  ${esp32_base.build_flags}
-  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
+  -D HELTEC_V2_1
+  -I variants/esp32/heltec_v2.1
+  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.

variants/esp32/heltec_v2/platformio.ini

@@ -4,4 +4,6 @@ board_level = extra
 extends = esp32_base
 board = heltec_wifi_lora_32_V2
 build_flags = 
-  ${esp32_base.build_flags} -D HELTEC_V2_0 -I variants/heltec_v2
+  ${esp32_base.build_flags}
+  -D HELTEC_V2_0
+  -I variants/esp32/heltec_v2

variants/esp32/heltec_wireless_bridge/platformio.ini

@@ -4,7 +4,7 @@ extends = esp32_base
 board = heltec_wifi_lora_32
 build_flags = 
   ${esp32_base.build_flags}
-  -I variants/heltec_wireless_bridge
+  -I variants/esp32/heltec_wireless_bridge
   -D HELTEC_WIRELESS_BRIDGE
   -D BOARD_HAS_PSRAM
   -D RADIOLIB_EXCLUDE_LR11X0=1

variants/esp32/heltec_wsl_v2.1/platformio.ini

@@ -3,5 +3,7 @@ extends = esp32_base
 board = heltec_wireless_stick_lite
 board_level = extra
 build_flags =
-  ${esp32_base.build_flags} -D PRIVATE_HW -I variants/heltec_wsl_v2.1
+  ${esp32_base.build_flags}
-  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
+  -D PRIVATE_HW
+  -I variants/esp32/heltec_wsl_v2.1
+  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.

variants/esp32/m5stack_core/platformio.ini

@@ -5,7 +5,8 @@ monitor_filters = esp32_exception_decoder
 build_src_filter = 
   ${esp32_base.build_src_filter}
 build_flags = 
-  ${esp32_base.build_flags} -I variants/m5stack_core
+  ${esp32_base.build_flags}
+  -I variants/esp32/m5stack_core
   -DILI9341_DRIVER
   -DM5STACK
   -DUSER_SETUP_LOADED

variants/esp32/m5stack_coreink/platformio.ini

@@ -5,7 +5,8 @@ board_check = true
 build_src_filter = 
   ${esp32_base.build_src_filter}
 build_flags = 
-  ${esp32_base.build_flags} -I variants/m5stack_coreink
+  ${esp32_base.build_flags}
+  -I variants/esp32/m5stack_coreink
   ;-D RADIOLIB_VERBOSE
   -Ofast
   -D__MCUXPRESSO

variants/esp32/nano-g1-explorer/platformio.ini

@@ -5,4 +5,6 @@ board = ttgo-t-beam
 lib_deps =
   ${esp32_base.lib_deps}
 build_flags = 
-  ${esp32_base.build_flags} -D NANO_G1_EXPLORER  -I variants/nano-g1-explorer
+  ${esp32_base.build_flags}
+  -D NANO_G1_EXPLORER
+  -I variants/esp32/nano-g1-explorer

variants/esp32/nano-g1/platformio.ini

@@ -5,4 +5,6 @@ board = ttgo-t-beam
 lib_deps =
   ${esp32_base.lib_deps}
 build_flags = 
-  ${esp32_base.build_flags} -D NANO_G1  -I variants/nano-g1
+  ${esp32_base.build_flags}
+  -D NANO_G1
+  -I variants/esp32/nano-g1

variants/esp32/radiomaster_900_bandit/platformio.ini

@@ -8,7 +8,7 @@ build_flags =
   -DCONFIG_DISABLE_HAL_LOCKS=1
   -DHAS_STK8XXX=1
   -O2
-  -Ivariants/radiomaster_900_bandit
+  -I variants/esp32/radiomaster_900_bandit
 board_build.f_cpu = 240000000L
 upload_protocol = esptool
 lib_deps =

variants/esp32/radiomaster_900_bandit_micro/platformio.ini

@@ -12,8 +12,8 @@ build_flags =
   -DVTABLES_IN_FLASH=1
   -DCONFIG_DISABLE_HAL_LOCKS=1
   -O2
-  -Ivariants/radiomaster_900_bandit_nano
+  -I variants/esp32/radiomaster_900_bandit_nano
 board_build.f_cpu = 240000000L
 upload_protocol = esptool
 lib_deps =
-  ${esp32_base.lib_deps}
+  ${esp32_base.lib_deps}

variants/esp32/radiomaster_900_bandit_nano/platformio.ini

@@ -7,8 +7,8 @@ build_flags =
   -DVTABLES_IN_FLASH=1
   -DCONFIG_DISABLE_HAL_LOCKS=1
   -O2
-  -Ivariants/radiomaster_900_bandit_nano
+  -I variants/esp32/radiomaster_900_bandit_nano
 board_build.f_cpu = 240000000L
 upload_protocol = esptool
 lib_deps =
-  ${esp32_base.lib_deps}
+  ${esp32_base.lib_deps}

variants/esp32/rak11200/platformio.ini

@@ -3,5 +3,7 @@ extends = esp32_base
 board = wiscore_rak11200
 board_check = true
 build_flags = 
-  ${esp32_base.build_flags} -D RAK_11200 -I variants/rak11200
+  ${esp32_base.build_flags}
-upload_speed = 115200
+  -D RAK_11200
+  -I variants/esp32/rak11200
+upload_speed = 115200

variants/esp32/station-g1/platformio.ini

@@ -5,4 +5,6 @@ board = ttgo-t-beam
 lib_deps =
   ${esp32_base.lib_deps}
 build_flags = 
-  ${esp32_base.build_flags} -D STATION_G1  -I variants/station-g1
+  ${esp32_base.build_flags}
+  -D STATION_G1
+  -I variants/esp32/station-g1

variants/esp32/tbeam/platformio.ini

@@ -6,8 +6,10 @@ board_check = true
 lib_deps =
   ${esp32_base.lib_deps}
 build_flags = 
-  ${esp32_base.build_flags} -D TBEAM_V10  -I variants/tbeam
+  ${esp32_base.build_flags}
+  -D TBEAM_V10
+  -I variants/esp32/tbeam
   -DGPS_POWER_TOGGLE ; comment this line to disable double press function on the user button to turn off gps entirely.
   -DBOARD_HAS_PSRAM
   -mfix-esp32-psram-cache-issue
-upload_speed = 921600
+upload_speed = 921600

variants/esp32/tbeam_v07/platformio.ini

@@ -4,4 +4,6 @@ board_level = extra
 extends = esp32_base
 board = ttgo-t-beam
 build_flags = 
-  ${esp32_base.build_flags} -D TBEAM_V07 -I variants/tbeam_v07
+  ${esp32_base.build_flags}
+  -D TBEAM_V07
+  -I variants/esp32/tbeam_v07

variants/esp32/tlora_v1/platformio.ini

@@ -3,5 +3,7 @@ board_level = extra
 extends = esp32_base
 board = ttgo-lora32-v1
 build_flags = 
-  ${esp32_base.build_flags} -D TLORA_V1 -I variants/tlora_v1
+  ${esp32_base.build_flags}
-upload_speed = 115200
+  -D TLORA_V1
+  -I variants/esp32/tlora_v1
+upload_speed = 115200

variants/esp32/tlora_v1_3/platformio.ini

@@ -3,5 +3,5 @@ board_level = extra
 extends = esp32_base
 board = ttgo-lora32-v1
 build_flags = 
-  ${esp32_base.build_flags} -D TLORA_V1_3 -I variants/tlora_v1_3
+  ${esp32_base.build_flags} -D TLORA_V1_3 -I variants/esp32/tlora_v1_3
-upload_speed = 115200
+upload_speed = 115200

variants/esp32/tlora_v2/platformio.ini

@@ -3,4 +3,6 @@ board_level = extra
 extends = esp32_base
 board = ttgo-lora32-v1
 build_flags = 
-  ${esp32_base.build_flags} -D TLORA_V2 -I variants/tlora_v2
+  ${esp32_base.build_flags}
+  -D TLORA_V2
+  -I variants/esp32/tlora_v2

variants/esp32/tlora_v2_1_16/platformio.ini

@@ -3,6 +3,6 @@ extends = esp32_base
 board = ttgo-lora32-v21
 board_check = true
 build_flags = 
-  ${esp32_base.build_flags} -D TLORA_V2_1_16 -I variants/tlora_v2_1_16
+  ${esp32_base.build_flags} -D TLORA_V2_1_16 -I variants/esp32/tlora_v2_1_16
   -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
-upload_speed = 115200
+upload_speed = 115200

variants/esp32/tlora_v2_1_16_tcxo/platformio.ini

@@ -5,7 +5,7 @@ board = ttgo-lora32-v21
 build_flags = 
   ${esp32_base.build_flags}
   -D TLORA_V2_1_16
-  -I variants/tlora_v2_1_16
+  -I variants/esp32/tlora_v2_1_16
   -D GPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
   -D LORA_TCXO_GPIO=33
 upload_speed = 115200

variants/esp32/tlora_v2_1_18/platformio.ini

@@ -4,4 +4,6 @@ board_level = extra
 board = ttgo-lora32-v21
 
 build_flags = 
-  ${esp32_base.build_flags} -D TLORA_V2_1_18 -I variants/tlora_v2_1_18
+  ${esp32_base.build_flags}
+  -D TLORA_V2_1_18
+  -I variants/esp32/tlora_v2_1_18

variants/esp32/tlora_v3_3_0_tcxo/platformio.ini

@@ -4,7 +4,7 @@ board = ttgo-lora32-v21
 build_flags = 
   ${esp32_base.build_flags}
   -D TLORA_V2_1_16
-  -I variants/tlora_v2_1_16
+  -I variants/esp32/tlora_v2_1_16
   -D GPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
   -D LORA_TCXO_GPIO=12
   -D BUTTON_PIN=0