Add Rak 6421 autoconf

* More blinkenlights work for Thinknode-m3

* Update src/mesh/NodeDB.cpp

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

---------

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

.trunk/trunk.yaml

@@ -9,12 +9,12 @@ plugins:
 lint:
   enabled:
     - checkov@3.2.495
-    - renovate@42.57.1
+    - renovate@42.58.4
     - prettier@3.7.4
     - trufflehog@3.92.3
     - yamllint@1.37.1
     - bandit@1.9.2
-    - trivy@0.68.1
+    - trivy@0.68.2
     - taplo@0.10.0
     - ruff@0.14.9
     - isort@7.0.0

bin/config.d/lora-hat-rak-6421-pi-hat.yaml

@@ -0,0 +1,11 @@
+Lora:
+
+  ### RAK13300in Slot 1
+  Module: sx1262
+  IRQ: 22 #IO6
+  Reset: 16 # IO4
+  Busy: 24 # IO5
+  # Ant_sw: 13 # IO3 
+  DIO3_TCXO_VOLTAGE: true
+  DIO2_AS_RF_SWITCH: true
+  spidev: spidev0.0

src/mesh/NodeDB.cpp

@@ -805,11 +805,11 @@ void NodeDB::installDefaultModuleConfig()
     moduleConfig.external_notification.output_ms = 500;
     moduleConfig.external_notification.nag_timeout = 2;
 #endif
-#if defined(RAK4630) || defined(RAK11310) || defined(RAK3312) || defined(MUZI_BASE)
-    // Default to RAK led pin 2 (blue)
+#if defined(RAK4630) || defined(RAK11310) || defined(RAK3312) || defined(MUZI_BASE) || defined(ELECROW_ThinkNode_M3)
+    // Default to PIN_LED2 for external notification output (LED color depends on device variant)
     moduleConfig.external_notification.enabled = true;
     moduleConfig.external_notification.output = PIN_LED2;
-#if defined(MUZI_BASE)
+#if defined(MUZI_BASE) || defined(ELECROW_ThinkNode_M3)
     moduleConfig.external_notification.active = false;
 #else
     moduleConfig.external_notification.active = true;

src/modules/StatusLEDModule.cpp

@@ -26,7 +26,11 @@ int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
                 power_state = charged;
             }
         } else {
-            power_state = discharging;
+            if (powerStatus->getBatteryChargePercent() > 5) {
+                power_state = discharging;
+            } else {
+                power_state = critical;
+            }
         }
         break;
     }
@@ -58,16 +62,33 @@ int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
 
 int32_t StatusLEDModule::runOnce()
 {
+    my_interval = 1000;
 
     if (power_state == charging) {
         CHARGE_LED_state = !CHARGE_LED_state;
     } else if (power_state == charged) {
         CHARGE_LED_state = LED_STATE_ON;
+    } else if (power_state == critical) {
+        if (POWER_LED_starttime + 30000 < millis() && !doing_fast_blink) {
+            doing_fast_blink = true;
+            POWER_LED_starttime = millis();
+        }
+        if (doing_fast_blink) {
+            PAIRING_LED_state = LED_STATE_OFF;
+            CHARGE_LED_state = !CHARGE_LED_state;
+            my_interval = 250;
+            if (POWER_LED_starttime + 2000 < millis()) {
+                doing_fast_blink = false;
+            }
+        } else {
+            CHARGE_LED_state = LED_STATE_OFF;
+        }
+
     } else {
         CHARGE_LED_state = LED_STATE_OFF;
     }
 
-    if (!config.bluetooth.enabled || PAIRING_LED_starttime + 30 * 1000 < millis()) {
+    if (!config.bluetooth.enabled || PAIRING_LED_starttime + 30 * 1000 < millis() || doing_fast_blink) {
         PAIRING_LED_state = LED_STATE_OFF;
     } else if (ble_state == unpaired) {
         if (slowTrack) {

src/modules/StatusLEDModule.h

@@ -31,8 +31,10 @@ class StatusLEDModule : private concurrency::OSThread
     bool PAIRING_LED_state = LED_STATE_OFF;
 
     uint32_t PAIRING_LED_starttime = 0;
+    uint32_t POWER_LED_starttime = 0;
+    bool doing_fast_blink = false;
 
-    enum PowerState { discharging, charging, charged };
+    enum PowerState { discharging, charging, charged, critical };
 
     PowerState power_state = discharging;
 

src/nimble/NimbleBluetooth.cpp

@@ -14,11 +14,11 @@
 #include <atomic>
 #include <mutex>
 
-#ifdef NIMBLE_TWO
 #include "NimBLEAdvertising.h"
+#ifdef CONFIG_BT_NIMBLE_EXT_ADV
 #include "NimBLEExtAdvertising.h"
-#include "PowerStatus.h"
 #endif
+#include "PowerStatus.h"
 
 #if defined(CONFIG_NIMBLE_CPP_IDF)
 #include "host/ble_gap.h"
@@ -26,15 +26,12 @@
 #include "nimble/nimble/host/include/host/ble_gap.h"
 #endif
 
-#if defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6)
-
 namespace
 {
 constexpr uint16_t kPreferredBleMtu = 517;
 constexpr uint16_t kPreferredBleTxOctets = 251;
 constexpr uint16_t kPreferredBleTxTimeUs = (kPreferredBleTxOctets + 14) * 8;
 } // namespace
-#endif
 
 // Debugging options: careful, they slow things down quite a bit!
 // #define DEBUG_NIMBLE_ON_READ_TIMING  // uncomment to time onRead duration
@@ -313,11 +310,9 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
     {
         PhoneAPI::onNowHasData(fromRadioNum);
 
-        int currentNotifyCount = notifyCount.fetch_add(1);
-
-        uint8_t cc = bleServer->getConnectedCount();
-
 #ifdef DEBUG_NIMBLE_NOTIFY
+        int currentNotifyCount = notifyCount.fetch_add(1);
+        uint8_t cc = bleServer->getConnectedCount();
         // This logging slows things down when there are lots of packets going to the phone, like initial connection:
         LOG_DEBUG("BLE notify(%d) fromNum: %d connections: %d", currentNotifyCount, fromRadioNum, cc);
 #endif
@@ -326,13 +321,7 @@ class BluetoothPhoneAPI : public PhoneAPI, public concurrency::OSThread
         put_le32(val, fromRadioNum);
 
         fromNumCharacteristic->setValue(val, sizeof(val));
-#ifdef NIMBLE_TWO
-        // NOTE: I don't have any NIMBLE_TWO devices, but this line makes me suspicious, and I suspect it needs to just be
-        // notify().
         fromNumCharacteristic->notify(val, sizeof(val), BLE_HS_CONN_HANDLE_NONE);
-#else
-        fromNumCharacteristic->notify();
-#endif
     }
 
     /// Check the current underlying physical link to see if the client is currently connected
@@ -397,12 +386,7 @@ static uint8_t lastToRadio[MAX_TO_FROM_RADIO_SIZE];
 
 class NimbleBluetoothToRadioCallback : public NimBLECharacteristicCallbacks
 {
-#ifdef NIMBLE_TWO
-    virtual void onWrite(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &connInfo)
-#else
-    virtual void onWrite(NimBLECharacteristic *pCharacteristic)
-
-#endif
+    void onWrite(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &) override
     {
         // CAUTION: This callback runs in the NimBLE task!!! Don't do anything except communicate with the main task's runOnce.
         // Assumption: onWrite is serialized by NimBLE, so we don't need to lock here against multiple concurrent onWrite calls.
@@ -449,11 +433,7 @@ class NimbleBluetoothToRadioCallback : public NimBLECharacteristicCallbacks
 
 class NimbleBluetoothFromRadioCallback : public NimBLECharacteristicCallbacks
 {
-#ifdef NIMBLE_TWO
-    virtual void onRead(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &connInfo)
-#else
-    virtual void onRead(NimBLECharacteristic *pCharacteristic)
-#endif
+    void onRead(NimBLECharacteristic *pCharacteristic, NimBLEConnInfo &) override
     {
         // CAUTION: This callback runs in the NimBLE task!!! Don't do anything except communicate with the main task's runOnce.
 
@@ -561,32 +541,27 @@ class NimbleBluetoothFromRadioCallback : public NimBLECharacteristicCallbacks
 
 class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
 {
-#ifdef NIMBLE_TWO
   public:
-    NimbleBluetoothServerCallback(NimbleBluetooth *ble) { this->ble = ble; }
+    explicit NimbleBluetoothServerCallback(NimbleBluetooth *ble) : ble(ble) {}
 
   private:
     NimbleBluetooth *ble;
 
-    virtual uint32_t onPassKeyDisplay()
-#else
-    virtual uint32_t onPassKeyRequest()
-#endif
+    uint32_t onPassKeyDisplay() override
     {
         uint32_t passkey = config.bluetooth.fixed_pin;
 
         if (config.bluetooth.mode == meshtastic_Config_BluetoothConfig_PairingMode_RANDOM_PIN) {
             LOG_INFO("Use random passkey");
-            // This is the passkey to be entered on peer - we pick a number >100,000 to ensure 6 digits
             passkey = random(100000, 999999);
         }
-        LOG_INFO("*** Enter passkey %d on the peer side ***", passkey);
+        LOG_INFO("*** Enter passkey %06u on the peer side ***", passkey);
 
         powerFSM.trigger(EVENT_BLUETOOTH_PAIR);
         meshtastic::BluetoothStatus newStatus(std::to_string(passkey));
         bluetoothStatus->updateStatus(&newStatus);
 
-#if HAS_SCREEN // Todo: migrate this display code back into Screen class, and observe bluetoothStatus
+#if HAS_SCREEN
         if (screen) {
             screen->startAlert([passkey](OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) -> void {
                 char btPIN[16] = "888888";
@@ -615,39 +590,29 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
             });
         }
 #endif
-        passkeyShowing = true;
 
+        passkeyShowing = true;
         return passkey;
     }
 
-#ifdef NIMBLE_TWO
-    virtual void onAuthenticationComplete(NimBLEConnInfo &connInfo)
-#else
-    virtual void onAuthenticationComplete(ble_gap_conn_desc *desc)
-#endif
+    void onAuthenticationComplete(NimBLEConnInfo &connInfo) override
     {
         LOG_INFO("BLE authentication complete");
 
         meshtastic::BluetoothStatus newStatus(meshtastic::BluetoothStatus::ConnectionState::CONNECTED);
         bluetoothStatus->updateStatus(&newStatus);
 
-        // Todo: migrate this display code back into Screen class, and observe bluetoothStatus
         if (passkeyShowing) {
             passkeyShowing = false;
-            if (screen)
+            if (screen) {
                 screen->endAlert();
+            }
         }
 
-        // Store the connection handle for future use
-#ifdef NIMBLE_TWO
         nimbleBluetoothConnHandle = connInfo.getConnHandle();
-#else
-        nimbleBluetoothConnHandle = desc->conn_handle;
-#endif
     }
 
-#ifdef NIMBLE_TWO
-    virtual void onConnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo)
+    void onConnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo) override
     {
         LOG_INFO("BLE incoming connection %s", connInfo.getAddress().toString().c_str());
 
@@ -672,21 +637,12 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
         LOG_INFO("BLE conn %u initial MTU %u (target %u)", connHandle, connInfo.getMTU(), kPreferredBleMtu);
         pServer->updateConnParams(connHandle, 6, 12, 0, 200);
     }
-#endif
 
-#ifdef NIMBLE_TWO
-    virtual void onDisconnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo, int reason)
+    void onDisconnect(NimBLEServer *pServer, NimBLEConnInfo &connInfo, int reason) override
     {
         LOG_INFO("BLE disconnect reason: %d", reason);
-#else
-    virtual void onDisconnect(NimBLEServer *pServer, ble_gap_conn_desc *desc)
-    {
-        LOG_INFO("BLE disconnect");
-#endif
-#ifdef NIMBLE_TWO
         if (ble->isDeInit)
             return;
-#endif
 
         meshtastic::BluetoothStatus newStatus(meshtastic::BluetoothStatus::ConnectionState::DISCONNECTED);
         bluetoothStatus->updateStatus(&newStatus);
@@ -710,35 +666,69 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
             bluetoothPhoneAPI->writeCount = 0;
         }
 
-        // Clear the last ToRadio packet buffer to avoid rejecting first packet from new connection
         memset(lastToRadio, 0, sizeof(lastToRadio));
 
-        nimbleBluetoothConnHandle = BLE_HS_CONN_HANDLE_NONE; // BLE_HS_CONN_HANDLE_NONE means "no connection"
+        nimbleBluetoothConnHandle = BLE_HS_CONN_HANDLE_NONE;
 
-#ifdef NIMBLE_TWO
-        // Restart Advertising
         ble->startAdvertising();
-#else
-        NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
-        if (!pAdvertising->start(0)) {
-            if (pAdvertising->isAdvertising()) {
-                LOG_DEBUG("BLE advertising already running");
-            } else {
-                LOG_ERROR("BLE failed to restart advertising");
-            }
-        }
-#endif
     }
 };
 
 static NimbleBluetoothToRadioCallback *toRadioCallbacks;
 static NimbleBluetoothFromRadioCallback *fromRadioCallbacks;
 
+void NimbleBluetooth::startAdvertising()
+{
+#if defined(CONFIG_BT_NIMBLE_EXT_ADV)
+    NimBLEExtAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
+    NimBLEExtAdvertisement legacyAdvertising;
+
+    legacyAdvertising.setLegacyAdvertising(true);
+    legacyAdvertising.setScannable(true);
+    legacyAdvertising.setConnectable(true);
+    legacyAdvertising.setFlags(BLE_HS_ADV_F_DISC_GEN);
+    if (powerStatus->getHasBattery() == 1) {
+        legacyAdvertising.setCompleteServices(NimBLEUUID((uint16_t)0x180f));
+    }
+    legacyAdvertising.setCompleteServices(NimBLEUUID(MESH_SERVICE_UUID));
+    legacyAdvertising.setMinInterval(500);
+    legacyAdvertising.setMaxInterval(1000);
+
+    NimBLEExtAdvertisement legacyScanResponse;
+    legacyScanResponse.setLegacyAdvertising(true);
+    legacyScanResponse.setConnectable(true);
+    legacyScanResponse.setName(getDeviceName());
+
+    if (!pAdvertising->setInstanceData(0, legacyAdvertising)) {
+        LOG_ERROR("BLE failed to set legacyAdvertising");
+    } else if (!pAdvertising->setScanResponseData(0, legacyScanResponse)) {
+        LOG_ERROR("BLE failed to set legacyScanResponse");
+    } else if (!pAdvertising->start(0, 0, 0)) {
+        LOG_ERROR("BLE failed to start legacyAdvertising");
+    }
+#else
+    NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
+    pAdvertising->reset();
+    pAdvertising->addServiceUUID(MESH_SERVICE_UUID);
+    if (powerStatus->getHasBattery() == 1) {
+        pAdvertising->addServiceUUID(NimBLEUUID((uint16_t)0x180f));
+    }
+
+    NimBLEAdvertisementData scan;
+    scan.setName(getDeviceName());
+    pAdvertising->setScanResponseData(scan);
+    pAdvertising->enableScanResponse(true);
+
+    if (!pAdvertising->start(0)) {
+        LOG_ERROR("BLE failed to start advertising");
+    }
+#endif
+    LOG_DEBUG("BLE Advertising started");
+}
+
 void NimbleBluetooth::shutdown()
 {
-    // No measurable power saving for ESP32 during light-sleep(?)
 #ifndef ARCH_ESP32
-    // Shutdown bluetooth for minimum power draw
     LOG_INFO("Disable bluetooth");
     NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
     pAdvertising->reset();
@@ -746,7 +736,6 @@ void NimbleBluetooth::shutdown()
 #endif
 }
 
-// Proper shutdown for ESP32. Needs reboot to reverse.
 void NimbleBluetooth::deinit()
 {
 #ifdef ARCH_ESP32
@@ -760,21 +749,17 @@ void NimbleBluetooth::deinit()
     digitalWrite(BLE_LED, LOW);
 #endif
 #endif
-#ifndef NIMBLE_TWO
-    NimBLEDevice::deinit();
-#endif
 #endif
 }
 
-// Has initial setup been completed
 bool NimbleBluetooth::isActive()
 {
-    return bleServer;
+    return bleServer != nullptr;
 }
 
 bool NimbleBluetooth::isConnected()
 {
-    return bleServer->getConnectedCount() > 0;
+    return bleServer && bleServer->getConnectedCount() > 0;
 }
 
 int NimbleBluetooth::getRssi()
@@ -818,7 +803,7 @@ void NimbleBluetooth::setup()
     LOG_INFO("Init the NimBLE bluetooth module");
 
     NimBLEDevice::init(getDeviceName());
-    NimBLEDevice::setPower(ESP_PWR_LVL_P9);
+    NimBLEDevice::setPower(9);
 
 #if NIMBLE_ENABLE_2M_PHY && (defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C6))
     int mtuResult = NimBLEDevice::setMTU(kPreferredBleMtu);
@@ -851,11 +836,7 @@ void NimbleBluetooth::setup()
         NimBLEDevice::setSecurityIOCap(BLE_HS_IO_DISPLAY_ONLY);
     }
     bleServer = NimBLEDevice::createServer();
-#ifdef NIMBLE_TWO
-    NimbleBluetoothServerCallback *serverCallbacks = new NimbleBluetoothServerCallback(this);
-#else
-    NimbleBluetoothServerCallback *serverCallbacks = new NimbleBluetoothServerCallback();
-#endif
+    auto *serverCallbacks = new NimbleBluetoothServerCallback(this);
     bleServer->setCallbacks(serverCallbacks, true);
     setupService();
     startAdvertising();
@@ -900,11 +881,7 @@ void NimbleBluetooth::setupService()
     NimBLEService *batteryService = bleServer->createService(NimBLEUUID((uint16_t)0x180f)); // 0x180F is the Battery Service
     BatteryCharacteristic = batteryService->createCharacteristic( // 0x2A19 is the Battery Level characteristic)
         (uint16_t)0x2a19, NIMBLE_PROPERTY::READ | NIMBLE_PROPERTY::NOTIFY, 1);
-#ifdef NIMBLE_TWO
     NimBLE2904 *batteryLevelDescriptor = BatteryCharacteristic->create2904();
-#else
-    NimBLE2904 *batteryLevelDescriptor = (NimBLE2904 *)BatteryCharacteristic->createDescriptor((uint16_t)0x2904);
-#endif
     batteryLevelDescriptor->setFormat(NimBLE2904::FORMAT_UINT8);
     batteryLevelDescriptor->setNamespace(1);
     batteryLevelDescriptor->setUnit(0x27ad);
@@ -912,54 +889,12 @@ void NimbleBluetooth::setupService()
     batteryService->start();
 }
 
-void NimbleBluetooth::startAdvertising()
-{
-#ifdef NIMBLE_TWO
-    NimBLEExtAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
-    NimBLEExtAdvertisement legacyAdvertising;
-
-    legacyAdvertising.setLegacyAdvertising(true);
-    legacyAdvertising.setScannable(true);
-    legacyAdvertising.setConnectable(true);
-    legacyAdvertising.setFlags(BLE_HS_ADV_F_DISC_GEN);
-    if (powerStatus->getHasBattery() == 1) {
-        legacyAdvertising.setCompleteServices(NimBLEUUID((uint16_t)0x180f));
-    }
-    legacyAdvertising.setCompleteServices(NimBLEUUID(MESH_SERVICE_UUID));
-    legacyAdvertising.setMinInterval(500);
-    legacyAdvertising.setMaxInterval(1000);
-
-    NimBLEExtAdvertisement legacyScanResponse;
-    legacyScanResponse.setLegacyAdvertising(true);
-    legacyScanResponse.setConnectable(true);
-    legacyScanResponse.setName(getDeviceName());
-
-    if (!pAdvertising->setInstanceData(0, legacyAdvertising)) {
-        LOG_ERROR("BLE failed to set legacyAdvertising");
-    } else if (!pAdvertising->setScanResponseData(0, legacyScanResponse)) {
-        LOG_ERROR("BLE failed to set legacyScanResponse");
-    } else if (!pAdvertising->start(0, 0, 0)) {
-        LOG_ERROR("BLE failed to start legacyAdvertising");
-    }
-#else
-    NimBLEAdvertising *pAdvertising = NimBLEDevice::getAdvertising();
-    pAdvertising->reset();
-    pAdvertising->addServiceUUID(MESH_SERVICE_UUID);
-    pAdvertising->addServiceUUID(NimBLEUUID((uint16_t)0x180f)); // 0x180F is the Battery Service
-    pAdvertising->start(0);
-#endif
-}
-
 /// Given a level between 0-100, update the BLE attribute
 void updateBatteryLevel(uint8_t level)
 {
     if ((config.bluetooth.enabled == true) && bleServer && nimbleBluetooth->isConnected()) {
         BatteryCharacteristic->setValue(&level, 1);
-#ifdef NIMBLE_TWO
         BatteryCharacteristic->notify(&level, 1, BLE_HS_CONN_HANDLE_NONE);
-#else
-        BatteryCharacteristic->notify();
-#endif
     }
 }
 
@@ -974,11 +909,7 @@ void NimbleBluetooth::sendLog(const uint8_t *logMessage, size_t length)
     if (!bleServer || !isConnected() || length > 512) {
         return;
     }
-#ifdef NIMBLE_TWO
     logRadioCharacteristic->notify(logMessage, length, BLE_HS_CONN_HANDLE_NONE);
-#else
-    logRadioCharacteristic->notify(logMessage, length, true);
-#endif
 }
 
 void clearNVS()

src/nimble/NimbleBluetooth.h

@@ -12,16 +12,11 @@ class NimbleBluetooth : BluetoothApi
     bool isConnected();
     int getRssi();
     void sendLog(const uint8_t *logMessage, size_t length);
-#if defined(NIMBLE_TWO)
     void startAdvertising();
-#endif
     bool isDeInit = false;
 
   private:
     void setupService();
-#if !defined(NIMBLE_TWO)
-    void startAdvertising();
-#endif
 };
 
 void setBluetoothEnable(bool enable);

src/platform/portduino/PortduinoGlue.cpp

@@ -6,6 +6,7 @@
 #include "target_specific.h"
 
 #include "PortduinoGlue.h"
+#include "SHA256.h"
 #include "api/ServerAPI.h"
 #include "linux/gpio/LinuxGPIOPin.h"
 #include "meshUtils.h"
@@ -270,7 +271,37 @@ void portduinoSetup()
                 }
                 std::cout << "autoconf: Found Pi HAT+ " << hat_vendor << " " << autoconf_product << " at /proc/device-tree/hat"
                           << std::endl;
-                found_hat = true;
+
+                std::ifstream hatUUID("/proc/device-tree/hat/uuid");
+                char uuid[37] = {0};
+                if (hatUUID.is_open()) {
+                    hatUUID.read(uuid, 37);
+                    hatUUID.close();
+                    std::cout << "autoconf: UUID " << uuid << std::endl;
+                    SHA256 uuid_hash;
+                    uint8_t uuid_hash_bytes[32] = {0};
+
+                    uuid_hash.reset();
+                    uuid_hash.update(uuid, 37);
+                    uuid_hash.finalize(uuid_hash_bytes, 32);
+
+                    for (int j = 0; j < 16; j++) {
+                        portduino_config.device_id[j] = uuid_hash_bytes[j];
+                    }
+                    portduino_config.has_device_id = true;
+                    uint8_t dmac[6] = {0};
+                    dmac[0] = (uuid_hash_bytes[17] << 4) | 2;
+                    dmac[1] = uuid_hash_bytes[18];
+                    dmac[2] = uuid_hash_bytes[19];
+                    dmac[3] = uuid_hash_bytes[20];
+                    dmac[4] = uuid_hash_bytes[21];
+                    dmac[5] = uuid_hash_bytes[22];
+                    char macBuf[13] = {0};
+                    sprintf(macBuf, "%02X%02X%02X%02X%02X%02X", dmac[0], dmac[1], dmac[2], dmac[3], dmac[4], dmac[5]);
+                    portduino_config.mac_address = macBuf;
+                    found_hat = true;
+                }
+
             } else {
                 std::cout << "autoconf: Could not locate Pi HAT+ at /proc/device-tree/hat" << std::endl;
             }

variants/esp32/esp32.ini

@@ -38,6 +38,7 @@ build_flags =
   -DAXP_DEBUG_PORT=Serial
   -DCONFIG_BT_NIMBLE_ENABLED
   -DCONFIG_BT_NIMBLE_MAX_BONDS=6 # default is 3
+  -DCONFIG_BT_NIMBLE_ROLE_CENTRAL_DISABLED
   -DCONFIG_NIMBLE_CPP_LOG_LEVEL=2
   -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
   -DCONFIG_BT_NIMBLE_HOST_TASK_STACK_SIZE=8192
@@ -59,7 +60,7 @@ lib_deps =
   # renovate: datasource=git-refs depName=meshtastic-esp32_https_server packageName=https://github.com/meshtastic/esp32_https_server gitBranch=master
   https://github.com/meshtastic/esp32_https_server/archive/3223704846752e6d545139204837bdb2a55459ca.zip
   # renovate: datasource=custom.pio depName=NimBLE-Arduino packageName=h2zero/library/NimBLE-Arduino
-  h2zero/NimBLE-Arduino@^1.4.3
+  h2zero/NimBLE-Arduino@^2.3.7
   # renovate: datasource=git-refs depName=libpax packageName=https://github.com/dbinfrago/libpax gitBranch=master
   https://github.com/dbinfrago/libpax/archive/3cdc0371c375676a97967547f4065607d4c53fd1.zip
   # renovate: datasource=github-tags depName=XPowersLib packageName=lewisxhe/XPowersLib

variants/esp32c3/esp32c3.ini

@@ -4,3 +4,8 @@ custom_esp32_kind = esp32c3
 
 monitor_speed = 115200
 monitor_filters = esp32_c3_exception_decoder
+
+build_flags =
+	${esp32_base.build_flags}
+	-DCONFIG_BT_NIMBLE_EXT_ADV=1
+	-DCONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=2

variants/esp32c6/m5stack_unitc6l/platformio.ini

@@ -13,7 +13,7 @@ build_unflags =
 lib_deps =
   ${esp32c6_base.lib_deps}
   adafruit/Adafruit NeoPixel@^1.12.3
-  h2zero/NimBLE-Arduino@^2.3.6
+  h2zero/NimBLE-Arduino@^2.3.7
 build_flags = 
   ${esp32c6_base.build_flags}
   -D M5STACK_UNITC6L
@@ -24,7 +24,6 @@ build_flags =
   -D HAS_BLUETOOTH=1
 	-DCONFIG_BT_NIMBLE_EXT_ADV=1
 	-DCONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=2
-  -D NIMBLE_TWO
 monitor_speed=115200
 lib_ignore =
   NonBlockingRTTTL

variants/esp32s3/esp32s3.ini

@@ -3,3 +3,8 @@ extends = esp32_base
 custom_esp32_kind = esp32s3
 
 monitor_speed = 115200
+
+build_flags =
+	${esp32_base.build_flags}
+	-DCONFIG_BT_NIMBLE_EXT_ADV=1
+	-DCONFIG_BT_NIMBLE_MAX_EXT_ADV_INSTANCES=2

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

@@ -54,6 +54,7 @@ extern "C" {
 #define LED_POWER red_LED_PIN
 #define LED_CHARGE LED_POWER // Signals the Status LED Module to handle this LED
 #define green_LED_PIN 35
+#define PIN_LED2 green_LED_PIN
 #define LED_BLUE 37
 #define LED_PAIRING LED_BLUE // Signals the Status LED Module to handle this LED