Merge branch 'master' into master

.trunk/trunk.yaml

@@ -1,21 +1,22 @@
 version: 0.1
 cli:
-  version: 1.22.15
+  version: 1.24.0
 plugins:
   sources:
     - id: trunk
-      ref: v1.6.8
+      ref: v1.7.0
       uri: https://github.com/trunk-io/plugins
 lint:
   enabled:
-    - renovate@40.0.6
+    - checkov@3.2.435
+    - renovate@40.33.8
     - prettier@3.5.3
-    - trufflehog@3.88.32
+    - trufflehog@3.88.34
     - yamllint@1.37.1
     - bandit@1.8.3
     - trivy@0.62.1
     - taplo@0.9.3
-    - ruff@0.11.10
+    - ruff@0.11.11
     - isort@6.0.1
     - markdownlint@0.45.0
     - oxipng@9.1.5
@@ -37,7 +38,7 @@ runtimes:
   enabled:
     - python@3.10.8
     - go@1.21.0
-    - node@18.20.5
+    - node@22.16.0
 actions:
   disabled:
     - trunk-announce

bin/99-meshtasticd-udev.rules

@@ -1,4 +1,7 @@
-# Set spidev ownership to 'spi' group.
+# Set spidev ownership to 'spi' group
 SUBSYSTEM=="spidev", KERNEL=="spidev*", GROUP="spi", MODE="0660"
 # Allow access to USB CH341 devices
 SUBSYSTEM=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="5512", MODE="0666"
+# Set gpio ownership to 'gpio' group
+SUBSYSTEM=="*gpiomem*", GROUP="gpio", MODE="0660"
+SUBSYSTEM=="gpio", GROUP="gpio", MODE="0660"

boards/seeed_wio_tracker_L1.json

@@ -0,0 +1,54 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v7.ld"
+    },
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DARDUINO_MDBT50Q_RX -DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [["0x2886", "0x1668"]],
+    "usb_product": "TRACKER L1",
+    "mcu": "nrf52840",
+    "variant": "seeed_wio_tracker_L1",
+    "bsp": {
+      "name": "adafruit"
+    },
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "7.3.0",
+      "sd_fwid": "0x0123"
+    },
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52840-mdk-rs"
+  },
+  "frameworks": ["arduino"],
+  "name": "seeed_wio_tracker_L1",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": [
+      "jlink",
+      "nrfjprog",
+      "nrfutil",
+      "stlink",
+      "cmsis-dap",
+      "blackmagic"
+    ],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
+  },
+  "url": "https://www.seeedstudio.com/Wio-Tracker-L1-p-6477.html",
+  "vendor": "Seeed Studio"
+}

debian/meshtasticd.postinst

@@ -20,16 +20,17 @@ set -e
 
 case "$1" in
     configure|reconfigure)
-    # create spi group (for udev rules)
+    # create spi, gpio groups (for udev rules)
-    # this group already exists on Raspberry Pi OS
+    # these groups already exist on Raspberry Pi OS
         getent group spi >/dev/null 2>/dev/null || addgroup --system spi
+        getent group gpio >/dev/null 2>/dev/null || addgroup --system gpio
     # create a meshtasticd group and user
         getent passwd meshtasticd >/dev/null 2>/dev/null || adduser --system --home /var/lib/meshtasticd --no-create-home meshtasticd
         getent group meshtasticd >/dev/null 2>/dev/null || addgroup --system meshtasticd
         adduser meshtasticd meshtasticd >/dev/null 2>/dev/null
         adduser meshtasticd spi >/dev/null 2>/dev/null
+        adduser meshtasticd gpio >/dev/null 2>/dev/null
     # add meshtasticd user to appropriate groups (if they exist)
-        getent group gpio >/dev/null 2>/dev/null && adduser meshtasticd gpio >/dev/null 2>/dev/null
         getent group plugdev >/dev/null 2>/dev/null && adduser meshtasticd plugdev >/dev/null 2>/dev/null
         getent group dialout >/dev/null 2>/dev/null && adduser meshtasticd dialout >/dev/null 2>/dev/null
         getent group i2c >/dev/null 2>/dev/null && adduser meshtasticd i2c >/dev/null 2>/dev/null

debian/meshtasticd.udev

@@ -1,4 +1,7 @@
-# Set spidev ownership to 'spi' group.
+# Set spidev ownership to 'spi' group
 SUBSYSTEM=="spidev", KERNEL=="spidev*", GROUP="spi", MODE="0660"
 # Allow access to USB CH341 devices
 SUBSYSTEM=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="5512", MODE="0666"
+# Set gpio ownership to 'gpio' group
+SUBSYSTEM=="*gpiomem*", GROUP="gpio", MODE="0660"
+SUBSYSTEM=="gpio", GROUP="gpio", MODE="0660"

platformio.ini

@@ -108,7 +108,7 @@ lib_deps =
 [device-ui_base]
 lib_deps =
 	# renovate: datasource=git-refs depName=meshtastic/device-ui packageName=https://github.com/meshtastic/device-ui gitBranch=master
-	https://github.com/meshtastic/device-ui/archive/e63b219e78e9655be10745b4037cefd2c608d258.zip
+	https://github.com/meshtastic/device-ui/archive/3dfcc973cdfec8b34719510952e160bbfb57d9df.zip
 
 ; Common libs for environmental measurements in telemetry module
 [environmental_base]
@@ -161,6 +161,8 @@ lib_deps =
 	sparkfun/SparkFun MAX3010x Pulse and Proximity Sensor Library@1.1.2
 	# renovate: datasource=custom.pio depName=SparkFun 9DoF IMU Breakout ICM 20948 packageName=sparkfun/library/SparkFun 9DoF IMU Breakout - ICM 20948 - Arduino Library
 	sparkfun/SparkFun 9DoF IMU Breakout - ICM 20948 - Arduino Library@1.3.2
+	# renovate: datasource=custom.pio depName=Adafruit LTR390 Library packageName=adafruit/library/Adafruit LTR390 Library
+	adafruit/Adafruit LTR390 Library@1.1.2
 	# renovate: datasource=custom.pio depName=Adafruit PCT2075 packageName=adafruit/Adafruit PCT2075
 	adafruit/Adafruit PCT2075@1.0.5
   
@@ -190,4 +192,4 @@ lib_deps =
 	# renovate: datasource=custom.pio depName=Bosch BME68x packageName=boschsensortec/library/BME68x Sensor Library
 	boschsensortec/BME68x Sensor Library@1.3.40408
 	# renovate: datasource=git-refs depName=meshtastic-DFRobot_LarkWeatherStation packageName=https://github.com/meshtastic/DFRobot_LarkWeatherStation gitBranch=master
-	https://github.com/meshtastic/DFRobot_LarkWeatherStation/archive/4de3a9cadef0f6a5220a8a906cf9775b02b0040d.zip
+	https://github.com/meshtastic/DFRobot_LarkWeatherStation/archive/4de3a9cadef0f6a5220a8a906cf9775b02b0040d.zip

protobufs

@@ -1 +1 @@
-Subproject commit 91484534a58cb4da8ab68ac046f1e76fd1936bf7
+Subproject commit 24c7a3d287a4bd269ce191827e5dabd8ce8f57a7

src/configuration.h

@@ -99,8 +99,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // -----------------------------------------------------------------------------
 // OLED & Input
 // -----------------------------------------------------------------------------
-
+#if defined(SEEED_WIO_TRACKER_L1)
+#define SSD1306_ADDRESS 0x3D
+#define USE_SH1106
+#else
 #define SSD1306_ADDRESS 0x3C
+#endif
 #define ST7567_ADDRESS 0x3F
 
 // The SH1106 controller is almost, but not quite, the same as SSD1306

src/graphics/niche/InkHUD/Applets/System/Logo/LogoApplet.cpp

@@ -111,9 +111,10 @@ void InkHUD::LogoApplet::onShutdown()
 
     // Prepare for the powered-off screen now
     // We can change these values because the initial "shutting down" screen has already rendered at this point
+    meshtastic_NodeInfoLite *ourNode = nodeDB->getMeshNode(nodeDB->getNodeNum());
     textLeft = "";
     textRight = "";
-    textTitle = owner.short_name;
+    textTitle = parseShortName(ourNode);
     fontTitle = fontLarge;
 
     // This is then drawn by InkHUD::Events::onShutdown, with a blocking FULL update, after InkHUD's flash write is complete

src/mesh/NextHopRouter.cpp

@@ -165,10 +165,15 @@ bool NextHopRouter::stopRetransmission(GlobalPacketId key)
         /* Only when we already transmitted a packet via LoRa, we will cancel the packet in the Tx queue
           to avoid canceling a transmission if it was ACKed super fast via MQTT */
         if (old->numRetransmissions < NUM_RELIABLE_RETX - 1) {
-            // remove the 'original' (identified by originator and packet->id) from the txqueue and free it
+            // We only cancel it if we are the original sender or if we're not a router(_late)/repeater
-            cancelSending(getFrom(p), p->id);
+            if (isFromUs(p) || (config.device.role != meshtastic_Config_DeviceConfig_Role_ROUTER &&
-            // now free the pooled copy for retransmission too
+                                config.device.role != meshtastic_Config_DeviceConfig_Role_REPEATER &&
-            packetPool.release(p);
+                                config.device.role != meshtastic_Config_DeviceConfig_Role_ROUTER_LATE)) {
+                // remove the 'original' (identified by originator and packet->id) from the txqueue and free it
+                cancelSending(getFrom(p), p->id);
+                // now free the pooled copy for retransmission too
+                packetPool.release(p);
+            }
         }
         auto numErased = pending.erase(key);
         assert(numErased == 1);

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

@@ -18,6 +18,11 @@ PB_BIND(meshtastic_NodeRemoteHardwarePinsResponse, meshtastic_NodeRemoteHardware
 PB_BIND(meshtastic_SharedContact, meshtastic_SharedContact, AUTO)
 
 
+PB_BIND(meshtastic_KeyVerificationAdmin, meshtastic_KeyVerificationAdmin, AUTO)
+
+
+
+
 
 
 

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

@@ -77,6 +77,19 @@ typedef enum _meshtastic_AdminMessage_BackupLocation {
     meshtastic_AdminMessage_BackupLocation_SD = 1
 } meshtastic_AdminMessage_BackupLocation;
 
+/* Three stages of this request. */
+typedef enum _meshtastic_KeyVerificationAdmin_MessageType {
+    /* This is the first stage, where a client initiates */
+    meshtastic_KeyVerificationAdmin_MessageType_INITIATE_VERIFICATION = 0,
+    /* After the nonce has been returned over the mesh, the client prompts for the security number
+ And uses this message to provide it to the node. */
+    meshtastic_KeyVerificationAdmin_MessageType_PROVIDE_SECURITY_NUMBER = 1,
+    /* Once the user has compared the verification message, this message notifies the node. */
+    meshtastic_KeyVerificationAdmin_MessageType_DO_VERIFY = 2,
+    /* This is the cancel path, can be taken at any point */
+    meshtastic_KeyVerificationAdmin_MessageType_DO_NOT_VERIFY = 3
+} meshtastic_KeyVerificationAdmin_MessageType;
+
 /* Struct definitions */
 /* Parameters for setting up Meshtastic for ameteur radio usage */
 typedef struct _meshtastic_HamParameters {
@@ -107,6 +120,18 @@ typedef struct _meshtastic_SharedContact {
     meshtastic_User user;
 } meshtastic_SharedContact;
 
+/* This message is used by a client to initiate or complete a key verification */
+typedef struct _meshtastic_KeyVerificationAdmin {
+    meshtastic_KeyVerificationAdmin_MessageType message_type;
+    /* The nodenum we're requesting */
+    uint32_t remote_nodenum;
+    /* The nonce is used to track the connection */
+    uint64_t nonce;
+    /* The 4 digit code generated by the remote node, and communicated outside the mesh */
+    bool has_security_number;
+    uint32_t security_number;
+} meshtastic_KeyVerificationAdmin;
+
 typedef PB_BYTES_ARRAY_T(8) meshtastic_AdminMessage_session_passkey_t;
 /* This message is handled by the Admin module and is responsible for all settings/channel read/write operations.
  This message is used to do settings operations to both remote AND local nodes.
@@ -212,6 +237,8 @@ typedef struct _meshtastic_AdminMessage {
         bool commit_edit_settings;
         /* Add a contact (User) to the nodedb */
         meshtastic_SharedContact add_contact;
+        /* Initiate or respond to a key verification request */
+        meshtastic_KeyVerificationAdmin key_verification;
         /* Tell the node to factory reset config everything; all device state and configuration will be returned to factory defaults and BLE bonds will be cleared. */
         int32_t factory_reset_device;
         /* Tell the node to reboot into the OTA Firmware in this many seconds (or <0 to cancel reboot)
@@ -253,6 +280,10 @@ extern "C" {
 #define _meshtastic_AdminMessage_BackupLocation_MAX meshtastic_AdminMessage_BackupLocation_SD
 #define _meshtastic_AdminMessage_BackupLocation_ARRAYSIZE ((meshtastic_AdminMessage_BackupLocation)(meshtastic_AdminMessage_BackupLocation_SD+1))
 
+#define _meshtastic_KeyVerificationAdmin_MessageType_MIN meshtastic_KeyVerificationAdmin_MessageType_INITIATE_VERIFICATION
+#define _meshtastic_KeyVerificationAdmin_MessageType_MAX meshtastic_KeyVerificationAdmin_MessageType_DO_NOT_VERIFY
+#define _meshtastic_KeyVerificationAdmin_MessageType_ARRAYSIZE ((meshtastic_KeyVerificationAdmin_MessageType)(meshtastic_KeyVerificationAdmin_MessageType_DO_NOT_VERIFY+1))
+
 #define meshtastic_AdminMessage_payload_variant_get_config_request_ENUMTYPE meshtastic_AdminMessage_ConfigType
 #define meshtastic_AdminMessage_payload_variant_get_module_config_request_ENUMTYPE meshtastic_AdminMessage_ModuleConfigType
 #define meshtastic_AdminMessage_payload_variant_backup_preferences_ENUMTYPE meshtastic_AdminMessage_BackupLocation
@@ -262,16 +293,20 @@ extern "C" {
 
 
 
+#define meshtastic_KeyVerificationAdmin_message_type_ENUMTYPE meshtastic_KeyVerificationAdmin_MessageType
+
 
 /* Initializer values for message structs */
 #define meshtastic_AdminMessage_init_default     {0, {0}, {0, {0}}}
 #define meshtastic_HamParameters_init_default    {"", 0, 0, ""}
 #define meshtastic_NodeRemoteHardwarePinsResponse_init_default {0, {meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default, meshtastic_NodeRemoteHardwarePin_init_default}}
 #define meshtastic_SharedContact_init_default    {0, false, meshtastic_User_init_default}
+#define meshtastic_KeyVerificationAdmin_init_default {_meshtastic_KeyVerificationAdmin_MessageType_MIN, 0, 0, false, 0}
 #define meshtastic_AdminMessage_init_zero        {0, {0}, {0, {0}}}
 #define meshtastic_HamParameters_init_zero       {"", 0, 0, ""}
 #define meshtastic_NodeRemoteHardwarePinsResponse_init_zero {0, {meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero, meshtastic_NodeRemoteHardwarePin_init_zero}}
 #define meshtastic_SharedContact_init_zero       {0, false, meshtastic_User_init_zero}
+#define meshtastic_KeyVerificationAdmin_init_zero {_meshtastic_KeyVerificationAdmin_MessageType_MIN, 0, 0, false, 0}
 
 /* Field tags (for use in manual encoding/decoding) */
 #define meshtastic_HamParameters_call_sign_tag   1
@@ -281,6 +316,10 @@ extern "C" {
 #define meshtastic_NodeRemoteHardwarePinsResponse_node_remote_hardware_pins_tag 1
 #define meshtastic_SharedContact_node_num_tag    1
 #define meshtastic_SharedContact_user_tag        2
+#define meshtastic_KeyVerificationAdmin_message_type_tag 1
+#define meshtastic_KeyVerificationAdmin_remote_nodenum_tag 2
+#define meshtastic_KeyVerificationAdmin_nonce_tag 3
+#define meshtastic_KeyVerificationAdmin_security_number_tag 4
 #define meshtastic_AdminMessage_get_channel_request_tag 1
 #define meshtastic_AdminMessage_get_channel_response_tag 2
 #define meshtastic_AdminMessage_get_owner_request_tag 3
@@ -326,6 +365,7 @@ extern "C" {
 #define meshtastic_AdminMessage_begin_edit_settings_tag 64
 #define meshtastic_AdminMessage_commit_edit_settings_tag 65
 #define meshtastic_AdminMessage_add_contact_tag  66
+#define meshtastic_AdminMessage_key_verification_tag 67
 #define meshtastic_AdminMessage_factory_reset_device_tag 94
 #define meshtastic_AdminMessage_reboot_ota_seconds_tag 95
 #define meshtastic_AdminMessage_exit_simulator_tag 96
@@ -382,6 +422,7 @@ X(a, STATIC,   ONEOF,    UINT32,   (payload_variant,remove_ignored_node,remove_i
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,begin_edit_settings,begin_edit_settings),  64) \
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,commit_edit_settings,commit_edit_settings),  65) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,add_contact,add_contact),  66) \
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,key_verification,key_verification),  67) \
 X(a, STATIC,   ONEOF,    INT32,    (payload_variant,factory_reset_device,factory_reset_device),  94) \
 X(a, STATIC,   ONEOF,    INT32,    (payload_variant,reboot_ota_seconds,reboot_ota_seconds),  95) \
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,exit_simulator,exit_simulator),  96) \
@@ -408,6 +449,7 @@ X(a, STATIC,   SINGULAR, BYTES,    session_passkey, 101)
 #define meshtastic_AdminMessage_payload_variant_get_ui_config_response_MSGTYPE meshtastic_DeviceUIConfig
 #define meshtastic_AdminMessage_payload_variant_store_ui_config_MSGTYPE meshtastic_DeviceUIConfig
 #define meshtastic_AdminMessage_payload_variant_add_contact_MSGTYPE meshtastic_SharedContact
+#define meshtastic_AdminMessage_payload_variant_key_verification_MSGTYPE meshtastic_KeyVerificationAdmin
 
 #define meshtastic_HamParameters_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, STRING,   call_sign,         1) \
@@ -430,21 +472,32 @@ X(a, STATIC,   OPTIONAL, MESSAGE,  user,              2)
 #define meshtastic_SharedContact_DEFAULT NULL
 #define meshtastic_SharedContact_user_MSGTYPE meshtastic_User
 
+#define meshtastic_KeyVerificationAdmin_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, UENUM,    message_type,      1) \
+X(a, STATIC,   SINGULAR, UINT32,   remote_nodenum,    2) \
+X(a, STATIC,   SINGULAR, UINT64,   nonce,             3) \
+X(a, STATIC,   OPTIONAL, UINT32,   security_number,   4)
+#define meshtastic_KeyVerificationAdmin_CALLBACK NULL
+#define meshtastic_KeyVerificationAdmin_DEFAULT NULL
+
 extern const pb_msgdesc_t meshtastic_AdminMessage_msg;
 extern const pb_msgdesc_t meshtastic_HamParameters_msg;
 extern const pb_msgdesc_t meshtastic_NodeRemoteHardwarePinsResponse_msg;
 extern const pb_msgdesc_t meshtastic_SharedContact_msg;
+extern const pb_msgdesc_t meshtastic_KeyVerificationAdmin_msg;
 
 /* Defines for backwards compatibility with code written before nanopb-0.4.0 */
 #define meshtastic_AdminMessage_fields &meshtastic_AdminMessage_msg
 #define meshtastic_HamParameters_fields &meshtastic_HamParameters_msg
 #define meshtastic_NodeRemoteHardwarePinsResponse_fields &meshtastic_NodeRemoteHardwarePinsResponse_msg
 #define meshtastic_SharedContact_fields &meshtastic_SharedContact_msg
+#define meshtastic_KeyVerificationAdmin_fields &meshtastic_KeyVerificationAdmin_msg
 
 /* Maximum encoded size of messages (where known) */
 #define MESHTASTIC_MESHTASTIC_ADMIN_PB_H_MAX_SIZE meshtastic_AdminMessage_size
 #define meshtastic_AdminMessage_size             511
 #define meshtastic_HamParameters_size            31
+#define meshtastic_KeyVerificationAdmin_size     25
 #define meshtastic_NodeRemoteHardwarePinsResponse_size 496
 #define meshtastic_SharedContact_size            123
 

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

@@ -441,6 +441,8 @@ typedef struct _meshtastic_Config_NetworkConfig {
     char rsyslog_server[33];
     /* Flags for enabling/disabling network protocols */
     uint32_t enabled_protocols;
+    /* Enable/Disable ipv6 support */
+    bool ipv6_enabled;
 } meshtastic_Config_NetworkConfig;
 
 /* Display Config */
@@ -693,7 +695,7 @@ extern "C" {
 #define meshtastic_Config_DeviceConfig_init_default {_meshtastic_Config_DeviceConfig_Role_MIN, 0, 0, 0, _meshtastic_Config_DeviceConfig_RebroadcastMode_MIN, 0, 0, 0, 0, "", 0}
 #define meshtastic_Config_PositionConfig_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _meshtastic_Config_PositionConfig_GpsMode_MIN}
 #define meshtastic_Config_PowerConfig_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0}
-#define meshtastic_Config_NetworkConfig_init_default {0, "", "", "", 0, _meshtastic_Config_NetworkConfig_AddressMode_MIN, false, meshtastic_Config_NetworkConfig_IpV4Config_init_default, "", 0}
+#define meshtastic_Config_NetworkConfig_init_default {0, "", "", "", 0, _meshtastic_Config_NetworkConfig_AddressMode_MIN, false, meshtastic_Config_NetworkConfig_IpV4Config_init_default, "", 0, 0}
 #define meshtastic_Config_NetworkConfig_IpV4Config_init_default {0, 0, 0, 0}
 #define meshtastic_Config_DisplayConfig_init_default {0, _meshtastic_Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _meshtastic_Config_DisplayConfig_DisplayUnits_MIN, _meshtastic_Config_DisplayConfig_OledType_MIN, _meshtastic_Config_DisplayConfig_DisplayMode_MIN, 0, 0, _meshtastic_Config_DisplayConfig_CompassOrientation_MIN, 0}
 #define meshtastic_Config_LoRaConfig_init_default {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0}
@@ -704,7 +706,7 @@ extern "C" {
 #define meshtastic_Config_DeviceConfig_init_zero {_meshtastic_Config_DeviceConfig_Role_MIN, 0, 0, 0, _meshtastic_Config_DeviceConfig_RebroadcastMode_MIN, 0, 0, 0, 0, "", 0}
 #define meshtastic_Config_PositionConfig_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _meshtastic_Config_PositionConfig_GpsMode_MIN}
 #define meshtastic_Config_PowerConfig_init_zero  {0, 0, 0, 0, 0, 0, 0, 0, 0}
-#define meshtastic_Config_NetworkConfig_init_zero {0, "", "", "", 0, _meshtastic_Config_NetworkConfig_AddressMode_MIN, false, meshtastic_Config_NetworkConfig_IpV4Config_init_zero, "", 0}
+#define meshtastic_Config_NetworkConfig_init_zero {0, "", "", "", 0, _meshtastic_Config_NetworkConfig_AddressMode_MIN, false, meshtastic_Config_NetworkConfig_IpV4Config_init_zero, "", 0, 0}
 #define meshtastic_Config_NetworkConfig_IpV4Config_init_zero {0, 0, 0, 0}
 #define meshtastic_Config_DisplayConfig_init_zero {0, _meshtastic_Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _meshtastic_Config_DisplayConfig_DisplayUnits_MIN, _meshtastic_Config_DisplayConfig_OledType_MIN, _meshtastic_Config_DisplayConfig_DisplayMode_MIN, 0, 0, _meshtastic_Config_DisplayConfig_CompassOrientation_MIN, 0}
 #define meshtastic_Config_LoRaConfig_init_zero   {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0}
@@ -759,6 +761,7 @@ extern "C" {
 #define meshtastic_Config_NetworkConfig_ipv4_config_tag 8
 #define meshtastic_Config_NetworkConfig_rsyslog_server_tag 9
 #define meshtastic_Config_NetworkConfig_enabled_protocols_tag 10
+#define meshtastic_Config_NetworkConfig_ipv6_enabled_tag 11
 #define meshtastic_Config_DisplayConfig_screen_on_secs_tag 1
 #define meshtastic_Config_DisplayConfig_gps_format_tag 2
 #define meshtastic_Config_DisplayConfig_auto_screen_carousel_secs_tag 3
@@ -889,7 +892,8 @@ X(a, STATIC,   SINGULAR, BOOL,     eth_enabled,       6) \
 X(a, STATIC,   SINGULAR, UENUM,    address_mode,      7) \
 X(a, STATIC,   OPTIONAL, MESSAGE,  ipv4_config,       8) \
 X(a, STATIC,   SINGULAR, STRING,   rsyslog_server,    9) \
-X(a, STATIC,   SINGULAR, UINT32,   enabled_protocols,  10)
+X(a, STATIC,   SINGULAR, UINT32,   enabled_protocols,  10) \
+X(a, STATIC,   SINGULAR, BOOL,     ipv6_enabled,     11)
 #define meshtastic_Config_NetworkConfig_CALLBACK NULL
 #define meshtastic_Config_NetworkConfig_DEFAULT NULL
 #define meshtastic_Config_NetworkConfig_ipv4_config_MSGTYPE meshtastic_Config_NetworkConfig_IpV4Config
@@ -995,12 +999,12 @@ extern const pb_msgdesc_t meshtastic_Config_SessionkeyConfig_msg;
 #define meshtastic_Config_DisplayConfig_size     32
 #define meshtastic_Config_LoRaConfig_size        85
 #define meshtastic_Config_NetworkConfig_IpV4Config_size 20
-#define meshtastic_Config_NetworkConfig_size     202
+#define meshtastic_Config_NetworkConfig_size     204
 #define meshtastic_Config_PositionConfig_size    62
 #define meshtastic_Config_PowerConfig_size       52
 #define meshtastic_Config_SecurityConfig_size    178
 #define meshtastic_Config_SessionkeyConfig_size  0
-#define meshtastic_Config_size                   205
+#define meshtastic_Config_size                   207
 
 #ifdef __cplusplus
 } /* extern "C" */

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

@@ -360,7 +360,7 @@ extern const pb_msgdesc_t meshtastic_BackupPreferences_msg;
 /* Maximum encoded size of messages (where known) */
 /* meshtastic_NodeDatabase_size depends on runtime parameters */
 #define MESHTASTIC_MESHTASTIC_DEVICEONLY_PB_H_MAX_SIZE meshtastic_BackupPreferences_size
-#define meshtastic_BackupPreferences_size        2267
+#define meshtastic_BackupPreferences_size        2269
 #define meshtastic_ChannelFile_size              718
 #define meshtastic_DeviceState_size              1722
 #define meshtastic_NodeInfoLite_size             196

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

@@ -187,7 +187,7 @@ extern const pb_msgdesc_t meshtastic_LocalModuleConfig_msg;
 
 /* Maximum encoded size of messages (where known) */
 #define MESHTASTIC_MESHTASTIC_LOCALONLY_PB_H_MAX_SIZE meshtastic_LocalConfig_size
-#define meshtastic_LocalConfig_size              743
+#define meshtastic_LocalConfig_size              745
 #define meshtastic_LocalModuleConfig_size        669
 
 #ifdef __cplusplus

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

@@ -21,6 +21,9 @@ PB_BIND(meshtastic_Routing, meshtastic_Routing, AUTO)
 PB_BIND(meshtastic_Data, meshtastic_Data, 2)
 
 
+PB_BIND(meshtastic_KeyVerification, meshtastic_KeyVerification, AUTO)
+
+
 PB_BIND(meshtastic_Waypoint, meshtastic_Waypoint, AUTO)
 
 
@@ -48,6 +51,15 @@ PB_BIND(meshtastic_FromRadio, meshtastic_FromRadio, 2)
 PB_BIND(meshtastic_ClientNotification, meshtastic_ClientNotification, 2)
 
 
+PB_BIND(meshtastic_KeyVerificationNumberInform, meshtastic_KeyVerificationNumberInform, AUTO)
+
+
+PB_BIND(meshtastic_KeyVerificationNumberRequest, meshtastic_KeyVerificationNumberRequest, AUTO)
+
+
+PB_BIND(meshtastic_KeyVerificationFinal, meshtastic_KeyVerificationFinal, AUTO)
+
+
 PB_BIND(meshtastic_FileInfo, meshtastic_FileInfo, AUTO)
 
 

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

@@ -247,6 +247,17 @@ typedef enum _meshtastic_HardwareModel {
     meshtastic_HardwareModel_NOMADSTAR_METEOR_PRO = 96,
     /* Elecrow CrowPanel Advance models, ESP32-S3 and TFT with SX1262 radio plugin */
     meshtastic_HardwareModel_CROWPANEL = 97,
+    /* *
+ Lilygo LINK32 board with sensors */
+    meshtastic_HardwareModel_LINK_32 = 98,
+    /* *
+ Seeed Tracker L1 */
+    meshtastic_HardwareModel_SEEED_WIO_TRACKER_L1 = 99,
+    /* *
+ Seeed Tracker L1 EINK driver */
+    meshtastic_HardwareModel_SEEED_WIO_TRACKER_L1_EINK = 100,
+    /* Reserved ID for future and past use */
+    meshtastic_HardwareModel_QWANTZ_TINY_ARMS = 101,
     /* ------------------------------------------------------------------------------------------------------------------------------------------
  Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
  ------------------------------------------------------------------------------------------------------------------------------------------ */
@@ -680,6 +691,19 @@ typedef struct _meshtastic_Data {
     uint8_t bitfield;
 } meshtastic_Data;
 
+typedef PB_BYTES_ARRAY_T(32) meshtastic_KeyVerification_hash1_t;
+typedef PB_BYTES_ARRAY_T(32) meshtastic_KeyVerification_hash2_t;
+/* The actual over-the-mesh message doing KeyVerification */
+typedef struct _meshtastic_KeyVerification {
+    /* random value Selected by the requesting node */
+    uint64_t nonce;
+    /* The final authoritative hash, only to be sent by NodeA at the end of the handshake */
+    meshtastic_KeyVerification_hash1_t hash1;
+    /* The intermediary hash (actually derived from hash1),
+ sent from NodeB to NodeA in response to the initial message. */
+    meshtastic_KeyVerification_hash2_t hash2;
+} meshtastic_KeyVerification;
+
 /* Waypoint message, used to share arbitrary locations across the mesh */
 typedef struct _meshtastic_Waypoint {
     /* Id of the waypoint */
@@ -907,6 +931,24 @@ typedef struct _meshtastic_QueueStatus {
     uint32_t mesh_packet_id;
 } meshtastic_QueueStatus;
 
+typedef struct _meshtastic_KeyVerificationNumberInform {
+    uint64_t nonce;
+    char remote_longname[40];
+    uint32_t security_number;
+} meshtastic_KeyVerificationNumberInform;
+
+typedef struct _meshtastic_KeyVerificationNumberRequest {
+    uint64_t nonce;
+    char remote_longname[40];
+} meshtastic_KeyVerificationNumberRequest;
+
+typedef struct _meshtastic_KeyVerificationFinal {
+    uint64_t nonce;
+    char remote_longname[40];
+    bool isSender;
+    char verification_characters[10];
+} meshtastic_KeyVerificationFinal;
+
 /* A notification message from the device to the client
  To be used for important messages that should to be displayed to the user
  in the form of push notifications or validation messages when saving
@@ -921,6 +963,12 @@ typedef struct _meshtastic_ClientNotification {
     meshtastic_LogRecord_Level level;
     /* The message body of the notification */
     char message[400];
+    pb_size_t which_payload_variant;
+    union {
+        meshtastic_KeyVerificationNumberInform key_verification_number_inform;
+        meshtastic_KeyVerificationNumberRequest key_verification_number_request;
+        meshtastic_KeyVerificationFinal key_verification_final;
+    } payload_variant;
 } meshtastic_ClientNotification;
 
 /* Individual File info for the device */
@@ -1183,6 +1231,7 @@ extern "C" {
 
 
 
+
 #define meshtastic_MeshPacket_priority_ENUMTYPE meshtastic_MeshPacket_Priority
 #define meshtastic_MeshPacket_delayed_ENUMTYPE meshtastic_MeshPacket_Delayed
 
@@ -1196,6 +1245,9 @@ extern "C" {
 
 
 
+
+
+
 #define meshtastic_Compressed_portnum_ENUMTYPE meshtastic_PortNum
 
 
@@ -1215,6 +1267,7 @@ extern "C" {
 #define meshtastic_RouteDiscovery_init_default   {0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0, 0, 0, 0}}
 #define meshtastic_Routing_init_default          {0, {meshtastic_RouteDiscovery_init_default}}
 #define meshtastic_Data_init_default             {_meshtastic_PortNum_MIN, {0, {0}}, 0, 0, 0, 0, 0, 0, false, 0}
+#define meshtastic_KeyVerification_init_default  {0, {0, {0}}, {0, {0}}}
 #define meshtastic_Waypoint_init_default         {0, false, 0, false, 0, 0, 0, "", "", 0}
 #define meshtastic_MqttClientProxyMessage_init_default {"", 0, {{0, {0}}}, 0}
 #define meshtastic_MeshPacket_init_default       {0, 0, 0, 0, {meshtastic_Data_init_default}, 0, 0, 0, 0, 0, _meshtastic_MeshPacket_Priority_MIN, 0, _meshtastic_MeshPacket_Delayed_MIN, 0, 0, {0, {0}}, 0, 0, 0, 0}
@@ -1223,7 +1276,10 @@ extern "C" {
 #define meshtastic_LogRecord_init_default        {"", 0, "", _meshtastic_LogRecord_Level_MIN}
 #define meshtastic_QueueStatus_init_default      {0, 0, 0, 0}
 #define meshtastic_FromRadio_init_default        {0, 0, {meshtastic_MeshPacket_init_default}}
-#define meshtastic_ClientNotification_init_default {false, 0, 0, _meshtastic_LogRecord_Level_MIN, ""}
+#define meshtastic_ClientNotification_init_default {false, 0, 0, _meshtastic_LogRecord_Level_MIN, "", 0, {meshtastic_KeyVerificationNumberInform_init_default}}
+#define meshtastic_KeyVerificationNumberInform_init_default {0, "", 0}
+#define meshtastic_KeyVerificationNumberRequest_init_default {0, ""}
+#define meshtastic_KeyVerificationFinal_init_default {0, "", 0, ""}
 #define meshtastic_FileInfo_init_default         {"", 0}
 #define meshtastic_ToRadio_init_default          {0, {meshtastic_MeshPacket_init_default}}
 #define meshtastic_Compressed_init_default       {_meshtastic_PortNum_MIN, {0, {0}}}
@@ -1240,6 +1296,7 @@ extern "C" {
 #define meshtastic_RouteDiscovery_init_zero      {0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0, 0, 0, 0}}
 #define meshtastic_Routing_init_zero             {0, {meshtastic_RouteDiscovery_init_zero}}
 #define meshtastic_Data_init_zero                {_meshtastic_PortNum_MIN, {0, {0}}, 0, 0, 0, 0, 0, 0, false, 0}
+#define meshtastic_KeyVerification_init_zero     {0, {0, {0}}, {0, {0}}}
 #define meshtastic_Waypoint_init_zero            {0, false, 0, false, 0, 0, 0, "", "", 0}
 #define meshtastic_MqttClientProxyMessage_init_zero {"", 0, {{0, {0}}}, 0}
 #define meshtastic_MeshPacket_init_zero          {0, 0, 0, 0, {meshtastic_Data_init_zero}, 0, 0, 0, 0, 0, _meshtastic_MeshPacket_Priority_MIN, 0, _meshtastic_MeshPacket_Delayed_MIN, 0, 0, {0, {0}}, 0, 0, 0, 0}
@@ -1248,7 +1305,10 @@ extern "C" {
 #define meshtastic_LogRecord_init_zero           {"", 0, "", _meshtastic_LogRecord_Level_MIN}
 #define meshtastic_QueueStatus_init_zero         {0, 0, 0, 0}
 #define meshtastic_FromRadio_init_zero           {0, 0, {meshtastic_MeshPacket_init_zero}}
-#define meshtastic_ClientNotification_init_zero  {false, 0, 0, _meshtastic_LogRecord_Level_MIN, ""}
+#define meshtastic_ClientNotification_init_zero  {false, 0, 0, _meshtastic_LogRecord_Level_MIN, "", 0, {meshtastic_KeyVerificationNumberInform_init_zero}}
+#define meshtastic_KeyVerificationNumberInform_init_zero {0, "", 0}
+#define meshtastic_KeyVerificationNumberRequest_init_zero {0, ""}
+#define meshtastic_KeyVerificationFinal_init_zero {0, "", 0, ""}
 #define meshtastic_FileInfo_init_zero            {"", 0}
 #define meshtastic_ToRadio_init_zero             {0, {meshtastic_MeshPacket_init_zero}}
 #define meshtastic_Compressed_init_zero          {_meshtastic_PortNum_MIN, {0, {0}}}
@@ -1310,6 +1370,9 @@ extern "C" {
 #define meshtastic_Data_reply_id_tag             7
 #define meshtastic_Data_emoji_tag                8
 #define meshtastic_Data_bitfield_tag             9
+#define meshtastic_KeyVerification_nonce_tag     1
+#define meshtastic_KeyVerification_hash1_tag     2
+#define meshtastic_KeyVerification_hash2_tag     3
 #define meshtastic_Waypoint_id_tag               1
 #define meshtastic_Waypoint_latitude_i_tag       2
 #define meshtastic_Waypoint_longitude_i_tag      3
@@ -1367,10 +1430,22 @@ extern "C" {
 #define meshtastic_QueueStatus_free_tag          2
 #define meshtastic_QueueStatus_maxlen_tag        3
 #define meshtastic_QueueStatus_mesh_packet_id_tag 4
+#define meshtastic_KeyVerificationNumberInform_nonce_tag 1
+#define meshtastic_KeyVerificationNumberInform_remote_longname_tag 2
+#define meshtastic_KeyVerificationNumberInform_security_number_tag 3
+#define meshtastic_KeyVerificationNumberRequest_nonce_tag 1
+#define meshtastic_KeyVerificationNumberRequest_remote_longname_tag 2
+#define meshtastic_KeyVerificationFinal_nonce_tag 1
+#define meshtastic_KeyVerificationFinal_remote_longname_tag 2
+#define meshtastic_KeyVerificationFinal_isSender_tag 3
+#define meshtastic_KeyVerificationFinal_verification_characters_tag 4
 #define meshtastic_ClientNotification_reply_id_tag 1
 #define meshtastic_ClientNotification_time_tag   2
 #define meshtastic_ClientNotification_level_tag  3
 #define meshtastic_ClientNotification_message_tag 4
+#define meshtastic_ClientNotification_key_verification_number_inform_tag 11
+#define meshtastic_ClientNotification_key_verification_number_request_tag 12
+#define meshtastic_ClientNotification_key_verification_final_tag 13
 #define meshtastic_FileInfo_file_name_tag        1
 #define meshtastic_FileInfo_size_bytes_tag       2
 #define meshtastic_Compressed_portnum_tag        1
@@ -1501,6 +1576,13 @@ X(a, STATIC,   OPTIONAL, UINT32,   bitfield,          9)
 #define meshtastic_Data_CALLBACK NULL
 #define meshtastic_Data_DEFAULT NULL
 
+#define meshtastic_KeyVerification_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, UINT64,   nonce,             1) \
+X(a, STATIC,   SINGULAR, BYTES,    hash1,             2) \
+X(a, STATIC,   SINGULAR, BYTES,    hash2,             3)
+#define meshtastic_KeyVerification_CALLBACK NULL
+#define meshtastic_KeyVerification_DEFAULT NULL
+
 #define meshtastic_Waypoint_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, UINT32,   id,                1) \
 X(a, STATIC,   OPTIONAL, SFIXED32, latitude_i,        2) \
@@ -1629,9 +1711,36 @@ X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,deviceuiConfig,deviceuiConfi
 X(a, STATIC,   OPTIONAL, UINT32,   reply_id,          1) \
 X(a, STATIC,   SINGULAR, FIXED32,  time,              2) \
 X(a, STATIC,   SINGULAR, UENUM,    level,             3) \
-X(a, STATIC,   SINGULAR, STRING,   message,           4)
+X(a, STATIC,   SINGULAR, STRING,   message,           4) \
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,key_verification_number_inform,payload_variant.key_verification_number_inform),  11) \
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,key_verification_number_request,payload_variant.key_verification_number_request),  12) \
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,key_verification_final,payload_variant.key_verification_final),  13)
 #define meshtastic_ClientNotification_CALLBACK NULL
 #define meshtastic_ClientNotification_DEFAULT NULL
+#define meshtastic_ClientNotification_payload_variant_key_verification_number_inform_MSGTYPE meshtastic_KeyVerificationNumberInform
+#define meshtastic_ClientNotification_payload_variant_key_verification_number_request_MSGTYPE meshtastic_KeyVerificationNumberRequest
+#define meshtastic_ClientNotification_payload_variant_key_verification_final_MSGTYPE meshtastic_KeyVerificationFinal
+
+#define meshtastic_KeyVerificationNumberInform_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, UINT64,   nonce,             1) \
+X(a, STATIC,   SINGULAR, STRING,   remote_longname,   2) \
+X(a, STATIC,   SINGULAR, UINT32,   security_number,   3)
+#define meshtastic_KeyVerificationNumberInform_CALLBACK NULL
+#define meshtastic_KeyVerificationNumberInform_DEFAULT NULL
+
+#define meshtastic_KeyVerificationNumberRequest_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, UINT64,   nonce,             1) \
+X(a, STATIC,   SINGULAR, STRING,   remote_longname,   2)
+#define meshtastic_KeyVerificationNumberRequest_CALLBACK NULL
+#define meshtastic_KeyVerificationNumberRequest_DEFAULT NULL
+
+#define meshtastic_KeyVerificationFinal_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, UINT64,   nonce,             1) \
+X(a, STATIC,   SINGULAR, STRING,   remote_longname,   2) \
+X(a, STATIC,   SINGULAR, BOOL,     isSender,          3) \
+X(a, STATIC,   SINGULAR, STRING,   verification_characters,   4)
+#define meshtastic_KeyVerificationFinal_CALLBACK NULL
+#define meshtastic_KeyVerificationFinal_DEFAULT NULL
 
 #define meshtastic_FileInfo_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, STRING,   file_name,         1) \
@@ -1731,6 +1840,7 @@ extern const pb_msgdesc_t meshtastic_User_msg;
 extern const pb_msgdesc_t meshtastic_RouteDiscovery_msg;
 extern const pb_msgdesc_t meshtastic_Routing_msg;
 extern const pb_msgdesc_t meshtastic_Data_msg;
+extern const pb_msgdesc_t meshtastic_KeyVerification_msg;
 extern const pb_msgdesc_t meshtastic_Waypoint_msg;
 extern const pb_msgdesc_t meshtastic_MqttClientProxyMessage_msg;
 extern const pb_msgdesc_t meshtastic_MeshPacket_msg;
@@ -1740,6 +1850,9 @@ extern const pb_msgdesc_t meshtastic_LogRecord_msg;
 extern const pb_msgdesc_t meshtastic_QueueStatus_msg;
 extern const pb_msgdesc_t meshtastic_FromRadio_msg;
 extern const pb_msgdesc_t meshtastic_ClientNotification_msg;
+extern const pb_msgdesc_t meshtastic_KeyVerificationNumberInform_msg;
+extern const pb_msgdesc_t meshtastic_KeyVerificationNumberRequest_msg;
+extern const pb_msgdesc_t meshtastic_KeyVerificationFinal_msg;
 extern const pb_msgdesc_t meshtastic_FileInfo_msg;
 extern const pb_msgdesc_t meshtastic_ToRadio_msg;
 extern const pb_msgdesc_t meshtastic_Compressed_msg;
@@ -1758,6 +1871,7 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 #define meshtastic_RouteDiscovery_fields &meshtastic_RouteDiscovery_msg
 #define meshtastic_Routing_fields &meshtastic_Routing_msg
 #define meshtastic_Data_fields &meshtastic_Data_msg
+#define meshtastic_KeyVerification_fields &meshtastic_KeyVerification_msg
 #define meshtastic_Waypoint_fields &meshtastic_Waypoint_msg
 #define meshtastic_MqttClientProxyMessage_fields &meshtastic_MqttClientProxyMessage_msg
 #define meshtastic_MeshPacket_fields &meshtastic_MeshPacket_msg
@@ -1767,6 +1881,9 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 #define meshtastic_QueueStatus_fields &meshtastic_QueueStatus_msg
 #define meshtastic_FromRadio_fields &meshtastic_FromRadio_msg
 #define meshtastic_ClientNotification_fields &meshtastic_ClientNotification_msg
+#define meshtastic_KeyVerificationNumberInform_fields &meshtastic_KeyVerificationNumberInform_msg
+#define meshtastic_KeyVerificationNumberRequest_fields &meshtastic_KeyVerificationNumberRequest_msg
+#define meshtastic_KeyVerificationFinal_fields &meshtastic_KeyVerificationFinal_msg
 #define meshtastic_FileInfo_fields &meshtastic_FileInfo_msg
 #define meshtastic_ToRadio_fields &meshtastic_ToRadio_msg
 #define meshtastic_Compressed_fields &meshtastic_Compressed_msg
@@ -1784,13 +1901,17 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 /* meshtastic_ChunkedPayloadResponse_size depends on runtime parameters */
 #define MESHTASTIC_MESHTASTIC_MESH_PB_H_MAX_SIZE meshtastic_FromRadio_size
 #define meshtastic_ChunkedPayload_size           245
-#define meshtastic_ClientNotification_size       415
+#define meshtastic_ClientNotification_size       482
 #define meshtastic_Compressed_size               239
 #define meshtastic_Data_size                     269
 #define meshtastic_DeviceMetadata_size           54
 #define meshtastic_FileInfo_size                 236
 #define meshtastic_FromRadio_size                510
 #define meshtastic_Heartbeat_size                0
+#define meshtastic_KeyVerificationFinal_size     65
+#define meshtastic_KeyVerificationNumberInform_size 58
+#define meshtastic_KeyVerificationNumberRequest_size 52
+#define meshtastic_KeyVerification_size          79
 #define meshtastic_LogRecord_size                426
 #define meshtastic_MeshPacket_size               378
 #define meshtastic_MqttClientProxyMessage_size   501

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

@@ -74,6 +74,8 @@ typedef enum _meshtastic_PortNum {
     meshtastic_PortNum_DETECTION_SENSOR_APP = 10,
     /* Same as Text Message but used for critical alerts. */
     meshtastic_PortNum_ALERT_APP = 11,
+    /* Module/port for handling key verification requests. */
+    meshtastic_PortNum_KEY_VERIFICATION_APP = 12,
     /* Provides a 'ping' service that replies to any packet it receives.
  Also serves as a small example module.
  ENCODING: ASCII Plaintext */

src/modules/NodeInfoModule.cpp

@@ -14,6 +14,9 @@ bool NodeInfoModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, mes
 {
     auto p = *pptr;
 
+    // Coerce user.id to be derived from the node number
+    snprintf(p.id, sizeof(p.id), "!%08x", getFrom(&mp));
+
     bool hasChanged = nodeDB->updateUser(getFrom(&mp), p, mp.channel);
 
     bool wasBroadcast = isBroadcast(mp.to);

src/modules/Telemetry/EnvironmentTelemetry.cpp

@@ -52,6 +52,13 @@ BMP280Sensor bmp280Sensor;
 NullSensor bme280Sensor;
 #endif
 
+#if __has_include(<Adafruit_LTR390.h>)
+#include "Sensor/LTR390UVSensor.h"
+LTR390UVSensor ltr390uvSensor;
+#else
+NullSensor ltr390uvSensor;
+#endif
+
 #if __has_include(<bsec2.h>)
 #include "Sensor/BME680Sensor.h"
 BME680Sensor bme680Sensor;
@@ -231,6 +238,8 @@ int32_t EnvironmentTelemetryModule::runOnce()
 #endif
             if (bme280Sensor.hasSensor())
                 result = bme280Sensor.runOnce();
+            if (ltr390uvSensor.hasSensor())
+                result = ltr390uvSensor.runOnce();
             if (bmp3xxSensor.hasSensor())
                 result = bmp3xxSensor.runOnce();
             if (bme680Sensor.hasSensor())
@@ -524,6 +533,10 @@ bool EnvironmentTelemetryModule::getEnvironmentTelemetry(meshtastic_Telemetry *m
         valid = valid && bme280Sensor.getMetrics(m);
         hasSensor = true;
     }
+    if (ltr390uvSensor.hasSensor()) {
+        valid = valid && ltr390uvSensor.getMetrics(m);
+        hasSensor = true;
+    }
     if (bmp3xxSensor.hasSensor()) {
         valid = valid && bmp3xxSensor.getMetrics(m);
         hasSensor = true;
@@ -752,6 +765,11 @@ AdminMessageHandleResult EnvironmentTelemetryModule::handleAdminMessageForModule
         if (result != AdminMessageHandleResult::NOT_HANDLED)
             return result;
     }
+    if (ltr390uvSensor.hasSensor()) {
+        result = ltr390uvSensor.handleAdminMessage(mp, request, response);
+        if (result != AdminMessageHandleResult::NOT_HANDLED)
+            return result;
+    }
     if (bmp3xxSensor.hasSensor()) {
         result = bmp3xxSensor.handleAdminMessage(mp, request, response);
         if (result != AdminMessageHandleResult::NOT_HANDLED)

src/modules/Telemetry/Sensor/LTR390UVSensor.cpp

@@ -0,0 +1,73 @@
+#include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_LTR390.h>)
+
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "LTR390UVSensor.h"
+#include "TelemetrySensor.h"
+#include <Adafruit_LTR390.h>
+
+LTR390UVSensor::LTR390UVSensor() : TelemetrySensor(meshtastic_TelemetrySensorType_LTR390UV, "LTR390UV") {}
+
+int32_t LTR390UVSensor::runOnce()
+{
+    LOG_INFO("Init sensor: %s", sensorName);
+    if (!hasSensor()) {
+        return DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
+    }
+
+    status = ltr390uv.begin(nodeTelemetrySensorsMap[sensorType].second);
+    ltr390uv.setMode(LTR390_MODE_UVS);
+    ltr390uv.setGain(LTR390_GAIN_18);                // Datasheet default
+    ltr390uv.setResolution(LTR390_RESOLUTION_20BIT); // Datasheet default
+
+    return initI2CSensor();
+}
+
+void LTR390UVSensor::setup() {}
+
+bool LTR390UVSensor::getMetrics(meshtastic_Telemetry *measurement)
+{
+    LOG_DEBUG("LTR390UV getMetrics");
+
+    // Because the sensor does not measure Lux and UV at the same time, we need to read them in two passes.
+    if (ltr390uv.newDataAvailable()) {
+        measurement->variant.environment_metrics.has_lux = true;
+        measurement->variant.environment_metrics.has_uv_lux = true;
+
+        if (ltr390uv.getMode() == LTR390_MODE_ALS) {
+            lastLuxReading = 0.6 * ltr390uv.readALS() / (1 * 4); // Datasheet page 23 for gain x1 and 20bit resolution
+            LOG_DEBUG("LTR390UV Lux reading: %f", lastLuxReading);
+
+            measurement->variant.environment_metrics.lux = lastLuxReading;
+            measurement->variant.environment_metrics.uv_lux = lastUVReading;
+
+            ltr390uv.setGain(
+                LTR390_GAIN_18); // Recommended for UVI - x18. Do not change, 2300 UV Sensitivity only specified for x18 gain
+            ltr390uv.setMode(LTR390_MODE_UVS);
+
+            return true;
+
+        } else if (ltr390uv.getMode() == LTR390_MODE_UVS) {
+            lastUVReading = ltr390uv.readUVS() /
+                            2300.f; // Datasheet page 23 and page 6, only characterisation for gain x18 and 20bit resolution
+            LOG_DEBUG("LTR390UV UV reading: %f", lastUVReading);
+
+            measurement->variant.environment_metrics.lux = lastLuxReading;
+            measurement->variant.environment_metrics.uv_lux = lastUVReading;
+
+            ltr390uv.setGain(
+                LTR390_GAIN_1); // x1 gain will already max out the sensor at direct sunlight, so no need to increase it
+            ltr390uv.setMode(LTR390_MODE_ALS);
+
+            return true;
+        }
+    }
+
+    // In case we fail to read the sensor mode, set the has_lux and has_uv_lux back to false
+    measurement->variant.environment_metrics.has_lux = false;
+    measurement->variant.environment_metrics.has_uv_lux = false;
+
+    return false;
+}
+#endif

src/modules/Telemetry/Sensor/LTR390UVSensor.h

@@ -0,0 +1,25 @@
+#include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_LTR390.h>)
+
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "TelemetrySensor.h"
+#include <Adafruit_LTR390.h>
+
+class LTR390UVSensor : public TelemetrySensor
+{
+  private:
+    Adafruit_LTR390 ltr390uv = Adafruit_LTR390();
+    float lastLuxReading = 0;
+    float lastUVReading = 0;
+
+  protected:
+    virtual void setup() override;
+
+  public:
+    LTR390UVSensor();
+    virtual int32_t runOnce() override;
+    virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
+};
+
+#endif

src/platform/esp32/architecture.h

@@ -184,6 +184,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_HELTEC_SENSOR_HUB
 #elif defined(ELECROW_PANEL)
 #define HW_VENDOR meshtastic_HardwareModel_CROWPANEL
+#elif defined(LINK_32)
+#define HW_VENDOR meshtastic_HardwareModel_LINK_32
 #endif
 
 // -----------------------------------------------------------------------------

src/platform/nrf52/architecture.h

@@ -85,6 +85,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_SEEED_SOLAR_NODE
 #elif defined(HELTEC_MESH_POCKET)
 #define HW_VENDOR meshtastic_HardwareModel_HELTEC_MESH_POCKET
+#elif defined(SEEED_WIO_TRACKER_L1)
+#define HW_VENDOR meshtastic_HardwareModel_SEEED_WIO_TRACKER_L1
 #else
 #define HW_VENDOR meshtastic_HardwareModel_NRF52_UNKNOWN
 #endif

variants/link32_s3_v1/pins_arduino.h

@@ -0,0 +1,19 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+// The default Wire will be mapped to PMU and RTC
+static const uint8_t SDA = 47;
+static const uint8_t SCL = 48;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = 21;
+static const uint8_t MOSI = 34;
+static const uint8_t MISO = 33;
+static const uint8_t SCK = 16;
+
+#endif /* Pins_Arduino_h */

variants/link32_s3_v1/platformio.ini

@@ -0,0 +1,11 @@
+[env:link32-s3-v1]
+extends = esp32s3_base
+board = esp32-s3-devkitc-1
+build_flags = 
+  ${esp32_base.build_flags} -D LINK_32 -I variants/link32_s3_v1
+  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
+  -DARDUINO_USB_CDC_ON_BOOT
+  -DARDUINO_USB_MODE=1
+  -DRADIOLIB_EXCLUDE_SX128X=1
+  -DRADIOLIB_EXCLUDE_SX127X=1
+  -DRADIOLIB_EXCLUDE_LR11X0=1

variants/link32_s3_v1/variant.h

@@ -0,0 +1,42 @@
+#define BATTERY_PIN 15
+#define ADC_CHANNEL ADC2_GPIO15_CHANNEL // ADC channel for battery voltage measurement
+#define BATTERY_SENSE_SAMPLES 30
+#define BAT_MEASURE_ADC_UNIT 2 // Use ADC2 for battery measurement
+
+#define USE_SSD1306
+
+#define BUTTON_PIN 0 // Button pin for this board
+#define BUTTON_PIN_ALT 36
+
+#define HAS_NEOPIXEL                         // If defined, we will use the neopixel library
+#define NEOPIXEL_DATA 35                     // Neopixel pin for this board
+#define NEOPIXEL_COUNT 1                     // Number of neopixels on this board
+#define NEOPIXEL_TYPE (NEO_GRB + NEO_KHZ800) // type of neopixels in use
+
+#define ADC_MULTIPLIER 2
+
+#define I2C_SDA 47 // I2C pins for this board
+#define I2C_SCL 48
+
+#define USE_SX1262
+
+#define LORA_SCK 16
+#define LORA_MISO 33
+#define LORA_MOSI 34
+#define LORA_CS 21
+#define LORA_RESET 18
+
+#define LORA_DIO0 12 // a No connect on the SX1262 module
+#define LORA_DIO1 13
+#define LORA_DIO2 14 // Not really used
+
+#define LORA_TCXO_GPIO 17
+
+#define TCXO_OPTIONAL
+
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_DIO2
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8

variants/seeed_wio_tracker_L1/platformio.ini

@@ -0,0 +1,13 @@
+[env:seeed_wio_tracker_L1]
+board = seeed_wio_tracker_L1
+extends = nrf52840_base
+;board_level = extra
+build_flags = ${nrf52840_base.build_flags} 
+  -I $PROJECT_DIR/variants/seeed_wio_tracker_L1
+  -D  SEEED_WIO_TRACKER_L1
+  -Isrc/platform/nrf52/softdevice -Isrc/platform/nrf52/softdevice/nrf52
+board_build.ldscript = src/platform/nrf52/nrf52840_s140_v7.ld
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/seeed_wio_tracker_L1>
+lib_deps =
+  ${nrf52840_base.lib_deps}
+debug_tool = jlink

variants/seeed_wio_tracker_L1/variant.cpp

@@ -0,0 +1,96 @@
+/*
+ * variant.cpp - Digital pin mapping for TRACKER L1
+ *
+ * This file defines the pin mapping array that maps logical digital pins (D0-D17)
+ * to physical GPIO ports/pins on the Nordic nRF52 series microcontroller.
+ *
+ * Board: [Seeed Studio WIO TRACKER L1]
+ * Hardware Features:
+ *  - LoRa module (CS/SCK/MISO/MOSI control pins)
+ *  - GNSS module (TX/RX/Reset/Wakeup)
+ *  - User LEDs (D11-D12)
+ *  - User button (D13)
+ *  - Grove/NFC interface (D14-D15)
+ *  - Battery voltage monitoring (D16)
+ *
+ * Created [20250521]
+ * By [Dylan]
+ */
+
+#include "variant.h"
+#include "nrf.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+
+/**
+ * @brief Digital pin to GPIO port/pin mapping table
+ *
+ * Format: Logical Pin (Dx) -> nRF Port.Pin (Px.xx)
+ *
+ */
+
+extern "C" {
+const uint32_t g_ADigitalPinMap[] = {
+    // D0 .. D10 - Peripheral control pins
+    41, // D0  P1.09    GNSS_WAKEUP
+    7,  // D1  P0.07     LORA_DIO1
+    39, // D2  P1,07     LORA_RESET
+    42, // D3  P1.10     LORA_BUSY
+    46, // D4  P1.14 (A4/SDA) LORA_CS
+    40, // D5  P1.08 (A5/SCL) LORA_SW
+    27, // D6  P0.27 (UART_TX) GNSS_TX
+    26, // D7  P0.26 (UART_RX) GNSS_RX
+    30, // D8  P0.30 (SPI_SCK) LORA_SCK
+    3,  // D9  P0.3 (SPI_MISO) LORA_MISO
+    28, // D10 P0.28 (SPI_MOSI) LORA_MOSI
+
+    // D11-D12 - LED outputs
+    33, // D11 P1.1 User LED
+    // Buzzzer
+    32, // D12 P1.0 Buzzer
+
+    // D13 - User input
+    8, // D13 P0.08 User Button
+
+    // D14-D15 - Grove interface
+    6, // D14 P0.06 OLED SDA
+    5, // D15 P0.05 OLED SCL
+
+    // D16 - Battery voltage ADC input
+    31, // D16 P0.31 VBAT_ADC
+    // GROVE
+    0, // D17 P0.00 GROVESDA
+    1, // D18 P0.01 GROVESCL
+
+    // FLASH
+    21, // D19 P0.21 (QSPI_SCK)
+    25, // D20 P0.25 (QSPI_CSN)
+    20, // D21 P0.20 (QSPI_SIO_0 DI)
+    24, // D22 P0.24 (QSPI_SIO_1 DO)
+    22, // D23 P0.22 (QSPI_SIO_2 WP)
+    23, // D24 P0.23 (QSPI_SIO_3 HOLD)
+
+    36, // D25 TB_UP
+    12, // D26 TB_DOWN
+    11, // D27 TB_LEFT
+    35, // D28 TB_RIGHT
+    37, // D29 TB_PRESS
+    4,  // D30 BAT_CTL
+};
+}
+
+void initVariant()
+{
+    pinMode(PIN_QSPI_CS, OUTPUT);
+    digitalWrite(PIN_QSPI_CS, HIGH);
+    // This setup is crucial for ensuring low power consumption and proper initialization of the hardware components.
+    // VBAT_ENABLE
+    pinMode(BAT_READ, OUTPUT);
+    digitalWrite(BAT_READ, HIGH);
+
+    pinMode(PIN_LED1, OUTPUT);
+    digitalWrite(PIN_LED1, LOW);
+    pinMode(PIN_LED2, OUTPUT);
+    digitalWrite(PIN_LED2, LOW);
+    pinMode(PIN_LED2, OUTPUT);
+}

variants/seeed_wio_tracker_L1/variant.h

@@ -0,0 +1,184 @@
+#ifndef _SEEED_TRACKER_L1_H_
+#define _SEEED_TRACKER_L1_H_
+#include "WVariant.h"
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Clock Configuration
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+#define VARIANT_MCK (64000000ul) // Master clock frequency
+#define USE_LFXO                 // 32.768kHz crystal for LFCLK
+
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Pin Capacity Definitions
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+#define PINS_COUNT (33u)       // Total GPIO pins
+#define NUM_DIGITAL_PINS (33u) // Digital I/O pins
+#define NUM_ANALOG_INPUTS (8u) // Analog inputs (A0-A5 + VBAT + AREF)
+#define NUM_ANALOG_OUTPUTS (0u)
+
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  LED Configuration
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  LEDs
+//  LEDs
+#define PIN_LED1 (11) // LED        P1.15
+#define PIN_LED2 (12) //
+
+#define LED_BUILTIN PIN_LED1
+#define LED_CONN PIN_LED2
+
+#define LED_GREEN PIN_LED1
+#define LED_BLUE PIN_LED2
+// #define LED_PIN PIN_LED2
+#define LED_STATE_ON 1 // State when LED is litted
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Button Configuration
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+#define BUTTON_PIN D13 // This is the Program Button
+// #define BUTTON_NEED_PULLUP   1
+#define BUTTON_ACTIVE_LOW true
+#define BUTTON_ACTIVE_PULLUP false
+
+#define BUTTON_PIN_TOUCH 13 // Touch button
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Digital Pin Mapping (D0-D10)
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+#define D0 0   // P1.06 GNSS_WAKEUP/IO0
+#define D1 1   // P0.07 LORA_DIO1
+#define D2 2   // P1.07 LORA_RESET
+#define D3 3   // P1.10 LORA_BUSY
+#define D4 4   // P1.14 LORA_CS
+#define D5 5   // P1.08 LORA_SW
+#define D6 6   // P0.27 GNSS_TX
+#define D7 7   // P0.26 GNSS_RX
+#define D8 8   // P0.30 SPI_SCK
+#define D9 9   // P0.03 SPI_MISO
+#define D10 10 // P0.28 SPI_MOSI
+#define D12 12 // P1.00 Buzzer
+#define D13 13 // P0.08 User Button
+#define D14 14 // P0.05 OLED SCL
+#define D15 15 // P0.06 OLED SDA
+#define D16 16 // P0.31 VBAT_ADC
+#define D17 17 // P0.00 GROVE SDA
+#define D18 18 // P0.01 GROVE_SCL
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Analog Pin Definitions
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+#define PIN_A0 0     // P0.02 Analog Input 0
+#define PIN_A1 1     // P0.03 Analog Input 1
+#define PIN_A2 2     // P0.28 Analog Input 2
+#define PIN_A3 3     // P0.29 Analog Input 3
+#define PIN_A4 4     // P0.04 Analog Input 4
+#define PIN_A5 5     // P0.05 Analog Input 5
+#define PIN_VBAT D16 // P0.31 Battery voltage sense
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Communication Interfaces
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  I2C Configuration
+#define HAS_WIRE 1
+#define PIN_WIRE_SDA D14 // P0.09
+#define PIN_WIRE_SCL D15 // P0.10
+#define WIRE_INTERFACES_COUNT 1
+#define I2C_NO_RESCAN
+
+static const uint8_t SDA = PIN_WIRE_SDA;
+static const uint8_t SCL = PIN_WIRE_SCL;
+
+#define HAS_SCREEN 1
+#define USE_SSD1306 1
+
+// SPI Configuration (SX1262)
+
+#define SPI_INTERFACES_COUNT 1
+#define PIN_SPI_MISO 9  // P0.03 (D9)
+#define PIN_SPI_MOSI 10 // P0.28 (D10)
+#define PIN_SPI_SCK 8   // P0.30 (D8)
+
+// SX1262 LoRa Module Pins
+#define USE_SX1262
+#define SX126X_CS D4                 // Chip select
+#define SX126X_DIO1 D1               // Digital IO 1 (Interrupt)
+#define SX126X_BUSY D3               // Busy status
+#define SX126X_RESET D2              // Reset control
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8 // TCXO supply voltage
+#define SX126X_RXEN D5               // RX enable control
+#define SX126X_TXEN RADIOLIB_NC
+#define SX126X_DIO2_AS_RF_SWITCH // This Line is really necessary for SX1262  to work with RF switch or will loss TX power
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Power Management
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+#define BAT_READ 30 // D30 = P0.04  Reads battery voltage from divider on signal board.
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#define ADC_MULTIPLIER 2.0
+#define BATTERY_PIN PIN_VBAT // PIN_A7
+#define AREF_VOLTAGE 3.6
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  GPS L76KB
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+#define GPS_L76K
+#ifdef GPS_L76K
+#define PIN_GPS_RX D6 // P0.26
+#define PIN_GPS_TX D7
+#define HAS_GPS 1
+#define GPS_BAUDRATE 9600
+#define GPS_THREAD_INTERVAL 50
+#define PIN_SERIAL1_RX PIN_GPS_TX
+#define PIN_SERIAL1_TX PIN_GPS_RX
+
+#define GPS_RX_PIN PIN_GPS_TX
+#define GPS_TX_PIN PIN_GPS_RX
+#define PIN_GPS_STANDBY D0
+
+// #define GPS_DEBUG
+//  #define GPS_EN D18 // P1.05
+#endif
+
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  On-board QSPI Flash
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+// On-board QSPI Flash
+#define PIN_QSPI_SCK (21)
+#define PIN_QSPI_CS (22)
+#define PIN_QSPI_IO0 (23)
+#define PIN_QSPI_IO1 (24)
+#define PIN_QSPI_IO2 (25)
+#define PIN_QSPI_IO3 (26)
+
+#define EXTERNAL_FLASH_DEVICES P25Q16H
+#define EXTERNAL_FLASH_USE_QSPI
+
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Buzzer
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+// Buzzer
+
+#define PIN_BUZZER D12 // P1.00, pwm output
+
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  joystick
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+#define CANNED_MESSAGE_MODULE_ENABLE 1
+
+// trackball
+#define HAS_TRACKBALL 1
+#define TB_UP 25
+#define TB_DOWN 26
+#define TB_LEFT 27
+#define TB_RIGHT 28
+#define TB_PRESS 29
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+//  Compatibility Definitions
+// ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+#ifdef __cplusplus
+extern "C" {
+#endif
+// Serial port placeholders
+
+#define PIN_SERIAL2_RX (-1)
+#define PIN_SERIAL2_TX (-1)
+#ifdef __cplusplus
+}
+#endif
+
+#endif //  _SEEED_SOLAR_NODE_H_