[template.alarm_control_panel] Use FixedVector for iteration-only sensor storage

Co-authored-by: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com>

.ai/instructions.md

@@ -172,8 +172,7 @@ This document provides essential context for AI models interacting with this pro
 
     *   **C++ Class Pattern:**
         ```cpp
-        namespace esphome {
-        namespace my_component {
+        namespace esphome::my_component {
 
         class MyComponent : public Component {
          public:
@@ -189,8 +188,7 @@ This document provides essential context for AI models interacting with this pro
           int param_{0};
         };
 
-        }  // namespace my_component
-        }  // namespace esphome
+        }  // namespace esphome::my_component
         ```
 
     *   **Common Component Examples:**

.github/workflows/codeowner-review-request.yml

@@ -21,7 +21,7 @@ permissions:
 jobs:
   request-codeowner-reviews:
     name: Run
-    if: ${{ !github.event.pull_request.draft }}
+    if: ${{ github.repository == 'esphome/esphome' && !github.event.pull_request.draft }}
     runs-on: ubuntu-latest
     steps:
       - name: Request reviews from component codeowners

CODEOWNERS

@@ -206,6 +206,7 @@ esphome/components/hdc2010/* @optimusprimespace @ssieb
 esphome/components/he60r/* @clydebarrow
 esphome/components/heatpumpir/* @rob-deutsch
 esphome/components/hitachi_ac424/* @sourabhjaiswal
+esphome/components/hlk_fm22x/* @OnFreund
 esphome/components/hm3301/* @freekode
 esphome/components/hmac_md5/* @dwmw2
 esphome/components/homeassistant/* @esphome/core @OttoWinter
@@ -395,6 +396,7 @@ esphome/components/rpi_dpi_rgb/* @clydebarrow
 esphome/components/rtl87xx/* @kuba2k2
 esphome/components/rtttl/* @glmnet
 esphome/components/runtime_stats/* @bdraco
+esphome/components/rx8130/* @beormund
 esphome/components/safe_mode/* @jsuanet @kbx81 @paulmonigatti
 esphome/components/scd4x/* @martgras @sjtrny
 esphome/components/script/* @esphome/core

Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = ESPHome
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2025.11.0-dev
+PROJECT_NUMBER         = 2025.12.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

esphome/components/alarm_control_panel/alarm_control_panel.cpp

@@ -1,6 +1,8 @@
-#include <utility>
-
 #include "alarm_control_panel.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
+
+#include <utility>
 
 #include "esphome/core/application.h"
 #include "esphome/core/helpers.h"
@@ -34,6 +36,9 @@ void AlarmControlPanel::publish_state(AlarmControlPanelState state) {
              LOG_STR_ARG(alarm_control_panel_state_to_string(prev_state)));
     this->current_state_ = state;
     this->state_callback_.call();
+#if defined(USE_ALARM_CONTROL_PANEL) && defined(USE_CONTROLLER_REGISTRY)
+    ControllerRegistry::notify_alarm_control_panel_update(this);
+#endif
     if (state == ACP_STATE_TRIGGERED) {
       this->triggered_callback_.call();
     } else if (state == ACP_STATE_ARMING) {

esphome/components/api/__init__.py

@@ -227,6 +227,7 @@ CONFIG_SCHEMA = cv.All(
                 esp32=8,  # More RAM, can buffer more
                 rp2040=5,  # Limited RAM
                 bk72xx=8,  # Moderate RAM
+                nrf52=8,  # Moderate RAM
                 rtl87xx=8,  # Moderate RAM
                 host=16,  # Abundant resources
                 ln882x=8,  # Moderate RAM
@@ -244,6 +245,9 @@ async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
 
+    # Track controller registration for StaticVector sizing
+    CORE.register_controller()
+
     cg.add(var.set_port(config[CONF_PORT]))
     if config[CONF_PASSWORD]:
         cg.add_define("USE_API_PASSWORD")

esphome/components/api/api_connection.cpp

@@ -476,8 +476,9 @@ uint16_t APIConnection::try_send_light_info(EntityBase *entity, APIConnection *c
   auto *light = static_cast<light::LightState *>(entity);
   ListEntitiesLightResponse msg;
   auto traits = light->get_traits();
+  auto supported_modes = traits.get_supported_color_modes();
   // Pass pointer to ColorModeMask so the iterator can encode actual ColorMode enum values
-  msg.supported_color_modes = &traits.get_supported_color_modes();
+  msg.supported_color_modes = &supported_modes;
   if (traits.supports_color_capability(light::ColorCapability::COLOR_TEMPERATURE) ||
       traits.supports_color_capability(light::ColorCapability::COLD_WARM_WHITE)) {
     msg.min_mireds = traits.get_min_mireds();
@@ -1294,11 +1295,11 @@ void APIConnection::alarm_control_panel_command(const AlarmControlPanelCommandRe
 #endif
 
 #ifdef USE_EVENT
-void APIConnection::send_event(event::Event *event, const std::string &event_type) {
-  this->schedule_message_(event, MessageCreator(event_type), EventResponse::MESSAGE_TYPE,
-                          EventResponse::ESTIMATED_SIZE);
+void APIConnection::send_event(event::Event *event, const char *event_type) {
+  this->send_message_smart_(event, MessageCreator(event_type), EventResponse::MESSAGE_TYPE,
+                            EventResponse::ESTIMATED_SIZE);
 }
-uint16_t APIConnection::try_send_event_response(event::Event *event, const std::string &event_type, APIConnection *conn,
+uint16_t APIConnection::try_send_event_response(event::Event *event, const char *event_type, APIConnection *conn,
                                                 uint32_t remaining_size, bool is_single) {
   EventResponse resp;
   resp.set_event_type(StringRef(event_type));
@@ -1467,6 +1468,8 @@ bool APIConnection::send_device_info_response(const DeviceInfoRequest &msg) {
   static constexpr auto MANUFACTURER = StringRef::from_lit("Beken");
 #elif defined(USE_LN882X)
   static constexpr auto MANUFACTURER = StringRef::from_lit("Lightning");
+#elif defined(USE_NRF52)
+  static constexpr auto MANUFACTURER = StringRef::from_lit("Nordic Semiconductor");
 #elif defined(USE_RTL87XX)
   static constexpr auto MANUFACTURER = StringRef::from_lit("Realtek");
 #elif defined(USE_HOST)
@@ -1648,9 +1651,7 @@ void APIConnection::DeferredBatch::add_item(EntityBase *entity, MessageCreator c
   // O(n) but optimized for RAM and not performance.
   for (auto &item : items) {
     if (item.entity == entity && item.message_type == message_type) {
-      // Clean up old creator before replacing
-      item.creator.cleanup(message_type);
-      // Move assign the new creator
+      // Replace with new creator
       item.creator = std::move(creator);
       return;
     }
@@ -1820,7 +1821,7 @@ void APIConnection::process_batch_() {
 
   // Handle remaining items more efficiently
   if (items_processed < this->deferred_batch_.size()) {
-    // Remove processed items from the beginning with proper cleanup
+    // Remove processed items from the beginning
     this->deferred_batch_.remove_front(items_processed);
     // Reschedule for remaining items
     this->schedule_batch_();
@@ -1833,10 +1834,10 @@ void APIConnection::process_batch_() {
 uint16_t APIConnection::MessageCreator::operator()(EntityBase *entity, APIConnection *conn, uint32_t remaining_size,
                                                    bool is_single, uint8_t message_type) const {
 #ifdef USE_EVENT
-  // Special case: EventResponse uses string pointer
+  // Special case: EventResponse uses const char * pointer
   if (message_type == EventResponse::MESSAGE_TYPE) {
     auto *e = static_cast<event::Event *>(entity);
-    return APIConnection::try_send_event_response(e, *data_.string_ptr, conn, remaining_size, is_single);
+    return APIConnection::try_send_event_response(e, data_.const_char_ptr, conn, remaining_size, is_single);
   }
 #endif
 

esphome/components/api/api_connection.h

@@ -177,7 +177,7 @@ class APIConnection final : public APIServerConnection {
 #endif
 
 #ifdef USE_EVENT
-  void send_event(event::Event *event, const std::string &event_type);
+  void send_event(event::Event *event, const char *event_type);
 #endif
 
 #ifdef USE_UPDATE
@@ -450,7 +450,7 @@ class APIConnection final : public APIServerConnection {
                                                     bool is_single);
 #endif
 #ifdef USE_EVENT
-  static uint16_t try_send_event_response(event::Event *event, const std::string &event_type, APIConnection *conn,
+  static uint16_t try_send_event_response(event::Event *event, const char *event_type, APIConnection *conn,
                                           uint32_t remaining_size, bool is_single);
   static uint16_t try_send_event_info(EntityBase *entity, APIConnection *conn, uint32_t remaining_size, bool is_single);
 #endif
@@ -508,10 +508,8 @@ class APIConnection final : public APIServerConnection {
     // Constructor for function pointer
     MessageCreator(MessageCreatorPtr ptr) { data_.function_ptr = ptr; }
 
-    // Constructor for string state capture
-    explicit MessageCreator(const std::string &str_value) { data_.string_ptr = new std::string(str_value); }
-
-    // No destructor - cleanup must be called explicitly with message_type
+    // Constructor for const char * (Event types - no allocation needed)
+    explicit MessageCreator(const char *str_value) { data_.const_char_ptr = str_value; }
 
     // Delete copy operations - MessageCreator should only be moved
     MessageCreator(const MessageCreator &other) = delete;
@@ -523,8 +521,6 @@ class APIConnection final : public APIServerConnection {
     // Move assignment
     MessageCreator &operator=(MessageCreator &&other) noexcept {
       if (this != &other) {
-        // IMPORTANT: Caller must ensure cleanup() was called if this contains a string!
-        // In our usage, this happens in add_item() deduplication and vector::erase()
         data_ = other.data_;
         other.data_.function_ptr = nullptr;
       }
@@ -535,20 +531,10 @@ class APIConnection final : public APIServerConnection {
     uint16_t operator()(EntityBase *entity, APIConnection *conn, uint32_t remaining_size, bool is_single,
                         uint8_t message_type) const;
 
-    // Manual cleanup method - must be called before destruction for string types
-    void cleanup(uint8_t message_type) {
-#ifdef USE_EVENT
-      if (message_type == EventResponse::MESSAGE_TYPE && data_.string_ptr != nullptr) {
-        delete data_.string_ptr;
-        data_.string_ptr = nullptr;
-      }
-#endif
-    }
-
    private:
     union Data {
       MessageCreatorPtr function_ptr;
-      std::string *string_ptr;
+      const char *const_char_ptr;
     } data_;  // 4 bytes on 32-bit, 8 bytes on 64-bit - same as before
   };
 
@@ -568,42 +554,24 @@ class APIConnection final : public APIServerConnection {
     std::vector<BatchItem> items;
     uint32_t batch_start_time{0};
 
-   private:
-    // Helper to cleanup items from the beginning
-    void cleanup_items_(size_t count) {
-      for (size_t i = 0; i < count; i++) {
-        items[i].creator.cleanup(items[i].message_type);
-      }
-    }
-
-   public:
     DeferredBatch() {
       // Pre-allocate capacity for typical batch sizes to avoid reallocation
       items.reserve(8);
     }
 
-    ~DeferredBatch() {
-      // Ensure cleanup of any remaining items
-      clear();
-    }
-
     // Add item to the batch
     void add_item(EntityBase *entity, MessageCreator creator, uint8_t message_type, uint8_t estimated_size);
     // Add item to the front of the batch (for high priority messages like ping)
     void add_item_front(EntityBase *entity, MessageCreator creator, uint8_t message_type, uint8_t estimated_size);
 
-    // Clear all items with proper cleanup
+    // Clear all items
     void clear() {
-      cleanup_items_(items.size());
       items.clear();
       batch_start_time = 0;
     }
 
-    // Remove processed items from the front with proper cleanup
-    void remove_front(size_t count) {
-      cleanup_items_(count);
-      items.erase(items.begin(), items.begin() + count);
-    }
+    // Remove processed items from the front
+    void remove_front(size_t count) { items.erase(items.begin(), items.begin() + count); }
 
     bool empty() const { return items.empty(); }
     size_t size() const { return items.size(); }
@@ -682,21 +650,30 @@ class APIConnection final : public APIServerConnection {
   }
 #endif
 
+  // Helper to check if a message type should bypass batching
+  // Returns true if:
+  // 1. It's an UpdateStateResponse (always send immediately to handle cases where
+  //    the main loop is blocked, e.g., during OTA updates)
+  // 2. It's an EventResponse (events are edge-triggered - every occurrence matters)
+  // 3. OR: User has opted into immediate sending (should_try_send_immediately = true
+  //    AND batch_delay = 0)
+  inline bool should_send_immediately_(uint8_t message_type) const {
+    return (
+#ifdef USE_UPDATE
+        message_type == UpdateStateResponse::MESSAGE_TYPE ||
+#endif
+#ifdef USE_EVENT
+        message_type == EventResponse::MESSAGE_TYPE ||
+#endif
+        (this->flags_.should_try_send_immediately && this->get_batch_delay_ms_() == 0));
+  }
+
   // Helper method to send a message either immediately or via batching
+  // Tries immediate send if should_send_immediately_() returns true and buffer has space
+  // Falls back to batching if immediate send fails or isn't applicable
   bool send_message_smart_(EntityBase *entity, MessageCreatorPtr creator, uint8_t message_type,
                            uint8_t estimated_size) {
-    // Try to send immediately if:
-    // 1. It's an UpdateStateResponse (always send immediately to handle cases where
-    //    the main loop is blocked, e.g., during OTA updates)
-    // 2. OR: We should try to send immediately (should_try_send_immediately = true)
-    //        AND Batch delay is 0 (user has opted in to immediate sending)
-    // 3. AND: Buffer has space available
-    if ((
-#ifdef USE_UPDATE
-            message_type == UpdateStateResponse::MESSAGE_TYPE ||
-#endif
-            (this->flags_.should_try_send_immediately && this->get_batch_delay_ms_() == 0)) &&
-        this->helper_->can_write_without_blocking()) {
+    if (this->should_send_immediately_(message_type) && this->helper_->can_write_without_blocking()) {
       // Now actually encode and send
       if (creator(entity, this, MAX_BATCH_PACKET_SIZE, true) &&
           this->send_buffer(ProtoWriteBuffer{&this->parent_->get_shared_buffer_ref()}, message_type)) {
@@ -714,6 +691,27 @@ class APIConnection final : public APIServerConnection {
     return this->schedule_message_(entity, creator, message_type, estimated_size);
   }
 
+  // Overload for MessageCreator (used by events which need to capture event_type)
+  bool send_message_smart_(EntityBase *entity, MessageCreator creator, uint8_t message_type, uint8_t estimated_size) {
+    // Try to send immediately if message type should bypass batching and buffer has space
+    if (this->should_send_immediately_(message_type) && this->helper_->can_write_without_blocking()) {
+      // Now actually encode and send
+      if (creator(entity, this, MAX_BATCH_PACKET_SIZE, true, message_type) &&
+          this->send_buffer(ProtoWriteBuffer{&this->parent_->get_shared_buffer_ref()}, message_type)) {
+#ifdef HAS_PROTO_MESSAGE_DUMP
+        // Log the message in verbose mode
+        this->log_proto_message_(entity, creator, message_type);
+#endif
+        return true;
+      }
+
+      // If immediate send failed, fall through to batching
+    }
+
+    // Fall back to scheduled batching
+    return this->schedule_message_(entity, std::move(creator), message_type, estimated_size);
+  }
+
   // Helper function to schedule a deferred message with known message type
   bool schedule_message_(EntityBase *entity, MessageCreator creator, uint8_t message_type, uint8_t estimated_size) {
     this->deferred_batch_.add_item(entity, std::move(creator), message_type, estimated_size);

esphome/components/api/api_server.cpp

@@ -5,6 +5,7 @@
 #include "esphome/components/network/util.h"
 #include "esphome/core/application.h"
 #include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
 #include "esphome/core/util.h"
@@ -34,7 +35,7 @@ APIServer::APIServer() {
 }
 
 void APIServer::setup() {
-  this->setup_controller();
+  ControllerRegistry::register_controller(this);
 
 #ifdef USE_API_NOISE
   uint32_t hash = 88491486UL;
@@ -269,7 +270,7 @@ bool APIServer::check_password(const uint8_t *password_data, size_t password_len
 
 void APIServer::handle_disconnect(APIConnection *conn) {}
 
-// Macro for entities without extra parameters
+// Macro for controller update dispatch
 #define API_DISPATCH_UPDATE(entity_type, entity_name) \
   void APIServer::on_##entity_name##_update(entity_type *obj) { /* NOLINT(bugprone-macro-parentheses) */ \
     if (obj->is_internal()) \
@@ -278,15 +279,6 @@ void APIServer::handle_disconnect(APIConnection *conn) {}
       c->send_##entity_name##_state(obj); \
   }
 
-// Macro for entities with extra parameters (but parameters not used in send)
-#define API_DISPATCH_UPDATE_IGNORE_PARAMS(entity_type, entity_name, ...) \
-  void APIServer::on_##entity_name##_update(entity_type *obj, __VA_ARGS__) { /* NOLINT(bugprone-macro-parentheses) */ \
-    if (obj->is_internal()) \
-      return; \
-    for (auto &c : this->clients_) \
-      c->send_##entity_name##_state(obj); \
-  }
-
 #ifdef USE_BINARY_SENSOR
 API_DISPATCH_UPDATE(binary_sensor::BinarySensor, binary_sensor)
 #endif
@@ -304,15 +296,15 @@ API_DISPATCH_UPDATE(light::LightState, light)
 #endif
 
 #ifdef USE_SENSOR
-API_DISPATCH_UPDATE_IGNORE_PARAMS(sensor::Sensor, sensor, float state)
+API_DISPATCH_UPDATE(sensor::Sensor, sensor)
 #endif
 
 #ifdef USE_SWITCH
-API_DISPATCH_UPDATE_IGNORE_PARAMS(switch_::Switch, switch, bool state)
+API_DISPATCH_UPDATE(switch_::Switch, switch)
 #endif
 
 #ifdef USE_TEXT_SENSOR
-API_DISPATCH_UPDATE_IGNORE_PARAMS(text_sensor::TextSensor, text_sensor, const std::string &state)
+API_DISPATCH_UPDATE(text_sensor::TextSensor, text_sensor)
 #endif
 
 #ifdef USE_CLIMATE
@@ -320,7 +312,7 @@ API_DISPATCH_UPDATE(climate::Climate, climate)
 #endif
 
 #ifdef USE_NUMBER
-API_DISPATCH_UPDATE_IGNORE_PARAMS(number::Number, number, float state)
+API_DISPATCH_UPDATE(number::Number, number)
 #endif
 
 #ifdef USE_DATETIME_DATE
@@ -336,11 +328,11 @@ API_DISPATCH_UPDATE(datetime::DateTimeEntity, datetime)
 #endif
 
 #ifdef USE_TEXT
-API_DISPATCH_UPDATE_IGNORE_PARAMS(text::Text, text, const std::string &state)
+API_DISPATCH_UPDATE(text::Text, text)
 #endif
 
 #ifdef USE_SELECT
-API_DISPATCH_UPDATE_IGNORE_PARAMS(select::Select, select, const std::string &state, size_t index)
+API_DISPATCH_UPDATE(select::Select, select)
 #endif
 
 #ifdef USE_LOCK
@@ -356,12 +348,13 @@ API_DISPATCH_UPDATE(media_player::MediaPlayer, media_player)
 #endif
 
 #ifdef USE_EVENT
-// Event is a special case - it's the only entity that passes extra parameters to the send method
-void APIServer::on_event(event::Event *obj, const std::string &event_type) {
+// Event is a special case - unlike other entities with simple state fields,
+// events store their state in a member accessed via obj->get_last_event_type()
+void APIServer::on_event(event::Event *obj) {
   if (obj->is_internal())
     return;
   for (auto &c : this->clients_)
-    c->send_event(obj, event_type);
+    c->send_event(obj, obj->get_last_event_type());
 }
 #endif
 

esphome/components/api/api_server.h

@@ -72,19 +72,19 @@ class APIServer : public Component, public Controller {
   void on_light_update(light::LightState *obj) override;
 #endif
 #ifdef USE_SENSOR
-  void on_sensor_update(sensor::Sensor *obj, float state) override;
+  void on_sensor_update(sensor::Sensor *obj) override;
 #endif
 #ifdef USE_SWITCH
-  void on_switch_update(switch_::Switch *obj, bool state) override;
+  void on_switch_update(switch_::Switch *obj) override;
 #endif
 #ifdef USE_TEXT_SENSOR
-  void on_text_sensor_update(text_sensor::TextSensor *obj, const std::string &state) override;
+  void on_text_sensor_update(text_sensor::TextSensor *obj) override;
 #endif
 #ifdef USE_CLIMATE
   void on_climate_update(climate::Climate *obj) override;
 #endif
 #ifdef USE_NUMBER
-  void on_number_update(number::Number *obj, float state) override;
+  void on_number_update(number::Number *obj) override;
 #endif
 #ifdef USE_DATETIME_DATE
   void on_date_update(datetime::DateEntity *obj) override;
@@ -96,10 +96,10 @@ class APIServer : public Component, public Controller {
   void on_datetime_update(datetime::DateTimeEntity *obj) override;
 #endif
 #ifdef USE_TEXT
-  void on_text_update(text::Text *obj, const std::string &state) override;
+  void on_text_update(text::Text *obj) override;
 #endif
 #ifdef USE_SELECT
-  void on_select_update(select::Select *obj, const std::string &state, size_t index) override;
+  void on_select_update(select::Select *obj) override;
 #endif
 #ifdef USE_LOCK
   void on_lock_update(lock::Lock *obj) override;
@@ -141,7 +141,7 @@ class APIServer : public Component, public Controller {
   void on_alarm_control_panel_update(alarm_control_panel::AlarmControlPanel *obj) override;
 #endif
 #ifdef USE_EVENT
-  void on_event(event::Event *obj, const std::string &event_type) override;
+  void on_event(event::Event *obj) override;
 #endif
 #ifdef USE_UPDATE
   void on_update(update::UpdateEntity *obj) override;

esphome/components/binary_sensor/binary_sensor.cpp

@@ -1,4 +1,6 @@
 #include "binary_sensor.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -37,6 +39,9 @@ void BinarySensor::send_state_internal(bool new_state) {
   // Note that set_state_ de-dups and will only trigger callbacks if the state has actually changed
   if (this->set_state_(new_state)) {
     ESP_LOGD(TAG, "'%s': New state is %s", this->get_name().c_str(), ONOFF(new_state));
+#if defined(USE_BINARY_SENSOR) && defined(USE_CONTROLLER_REGISTRY)
+    ControllerRegistry::notify_binary_sensor_update(this);
+#endif
   }
 }
 

esphome/components/bl0940/number/calibration_number.cpp

@@ -9,7 +9,7 @@ static const char *const TAG = "bl0940.number";
 void CalibrationNumber::setup() {
   float value = 0.0f;
   if (this->restore_value_) {
-    this->pref_ = global_preferences->make_preference<float>(this->get_object_id_hash());
+    this->pref_ = global_preferences->make_preference<float>(this->get_preference_hash());
     if (!this->pref_.load(&value)) {
       value = 0.0f;
     }

esphome/components/ble_client/__init__.py

@@ -15,6 +15,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
     CONF_VALUE,
 )
+from esphome.core import ID
 
 AUTO_LOAD = ["esp32_ble_client"]
 CODEOWNERS = ["@buxtronix", "@clydebarrow"]
@@ -198,7 +199,12 @@ async def ble_write_to_code(config, action_id, template_arg, args):
         templ = await cg.templatable(value, args, cg.std_vector.template(cg.uint8))
         cg.add(var.set_value_template(templ))
     else:
-        cg.add(var.set_value_simple(value))
+        # Generate static array in flash to avoid RAM copy
+        if isinstance(value, bytes):
+            value = list(value)
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*value))
+        cg.add(var.set_value_simple(arr, len(value)))
 
     if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
         cg.add(

esphome/components/ble_client/automation.h

@@ -96,11 +96,8 @@ template<typename... Ts> class BLEClientWriteAction : public Action<Ts...>, publ
   BLEClientWriteAction(BLEClient *ble_client) {
     ble_client->register_ble_node(this);
     ble_client_ = ble_client;
-    this->construct_simple_value_();
   }
 
-  ~BLEClientWriteAction() { this->destroy_simple_value_(); }
-
   void set_service_uuid16(uint16_t uuid) { this->service_uuid_ = espbt::ESPBTUUID::from_uint16(uuid); }
   void set_service_uuid32(uint32_t uuid) { this->service_uuid_ = espbt::ESPBTUUID::from_uint32(uuid); }
   void set_service_uuid128(uint8_t *uuid) { this->service_uuid_ = espbt::ESPBTUUID::from_raw(uuid); }
@@ -110,17 +107,14 @@ template<typename... Ts> class BLEClientWriteAction : public Action<Ts...>, publ
   void set_char_uuid128(uint8_t *uuid) { this->char_uuid_ = espbt::ESPBTUUID::from_raw(uuid); }
 
   void set_value_template(std::vector<uint8_t> (*func)(Ts...)) {
-    this->destroy_simple_value_();
-    this->value_.template_func = func;
-    this->has_simple_value_ = false;
+    this->value_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
   }
 
-  void set_value_simple(const std::vector<uint8_t> &value) {
-    if (!this->has_simple_value_) {
-      this->construct_simple_value_();
-    }
-    this->value_.simple = value;
-    this->has_simple_value_ = true;
+  // Store pointer to static data in flash (no RAM copy)
+  void set_value_simple(const uint8_t *data, size_t len) {
+    this->value_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
 
   void play(const Ts &...x) override {}
@@ -128,7 +122,14 @@ template<typename... Ts> class BLEClientWriteAction : public Action<Ts...>, publ
   void play_complex(const Ts &...x) override {
     this->num_running_++;
     this->var_ = std::make_tuple(x...);
-    auto value = this->has_simple_value_ ? this->value_.simple : this->value_.template_func(x...);
+    std::vector<uint8_t> value;
+    if (this->len_ >= 0) {
+      // Static mode: copy from flash to vector
+      value.assign(this->value_.data, this->value_.data + this->len_);
+    } else {
+      // Template mode: call function
+      value = this->value_.func(x...);
+    }
     // on write failure, continue the automation chain rather than stopping so that e.g. disconnect can work.
     if (!write(value))
       this->play_next_(x...);
@@ -201,21 +202,11 @@ template<typename... Ts> class BLEClientWriteAction : public Action<Ts...>, publ
   }
 
  private:
-  void construct_simple_value_() { new (&this->value_.simple) std::vector<uint8_t>(); }
-
-  void destroy_simple_value_() {
-    if (this->has_simple_value_) {
-      this->value_.simple.~vector();
-    }
-  }
-
   BLEClient *ble_client_;
-  bool has_simple_value_ = true;
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
   union Value {
-    std::vector<uint8_t> simple;
-    std::vector<uint8_t> (*template_func)(Ts...);
-    Value() {}   // trivial constructor
-    ~Value() {}  // trivial destructor - we manage lifetime via discriminator
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
   } value_;
   espbt::ESPBTUUID service_uuid_;
   espbt::ESPBTUUID char_uuid_;

esphome/components/canbus/__init__.py

@@ -4,7 +4,7 @@ from esphome import automation
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_ID, CONF_TRIGGER_ID
-from esphome.core import CORE
+from esphome.core import CORE, ID
 
 CODEOWNERS = ["@mvturnho", "@danielschramm"]
 IS_PLATFORM_COMPONENT = True
@@ -176,5 +176,8 @@ async def canbus_action_to_code(config, action_id, template_arg, args):
     else:
         if isinstance(data, bytes):
             data = [int(x) for x in data]
-        cg.add(var.set_data_static(data))
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
     return var

esphome/components/canbus/canbus.h

@@ -112,13 +112,16 @@ class Canbus : public Component {
 
 template<typename... Ts> class CanbusSendAction : public Action<Ts...>, public Parented<Canbus> {
  public:
-  void set_data_template(const std::function<std::vector<uint8_t>(Ts...)> func) {
-    this->data_func_ = func;
-    this->static_ = false;
+  void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
+    // Stateless lambdas (generated by ESPHome) implicitly convert to function pointers
+    this->data_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
   }
-  void set_data_static(const std::vector<uint8_t> &data) {
-    this->data_static_ = data;
-    this->static_ = true;
+
+  // Store pointer to static data in flash (no RAM copy)
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
 
   void set_can_id(uint32_t can_id) { this->can_id_ = can_id; }
@@ -133,21 +136,26 @@ template<typename... Ts> class CanbusSendAction : public Action<Ts...>, public P
     auto can_id = this->can_id_.has_value() ? *this->can_id_ : this->parent_->can_id_;
     auto use_extended_id =
         this->use_extended_id_.has_value() ? *this->use_extended_id_ : this->parent_->use_extended_id_;
-    if (this->static_) {
-      this->parent_->send_data(can_id, use_extended_id, this->remote_transmission_request_, this->data_static_);
+    std::vector<uint8_t> data;
+    if (this->len_ >= 0) {
+      // Static mode: copy from flash to vector
+      data.assign(this->data_.data, this->data_.data + this->len_);
     } else {
-      auto val = this->data_func_(x...);
-      this->parent_->send_data(can_id, use_extended_id, this->remote_transmission_request_, val);
+      // Template mode: call function
+      data = this->data_.func(x...);
     }
+    this->parent_->send_data(can_id, use_extended_id, this->remote_transmission_request_, data);
   }
 
  protected:
   optional<uint32_t> can_id_{};
   optional<bool> use_extended_id_{};
   bool remote_transmission_request_{false};
-  bool static_{false};
-  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
-  std::vector<uint8_t> data_static_{};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Data {
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
+  } data_;
 };
 
 class CanbusTrigger : public Trigger<std::vector<uint8_t>, uint32_t, bool>, public Component {

esphome/components/captive_portal/__init__.py

@@ -1,9 +1,12 @@
+import logging
+
 import esphome.codegen as cg
 from esphome.components import web_server_base
 from esphome.components.web_server_base import CONF_WEB_SERVER_BASE_ID
 from esphome.config_helpers import filter_source_files_from_platform
 import esphome.config_validation as cv
 from esphome.const import (
+    CONF_AP,
     CONF_ID,
     PLATFORM_BK72XX,
     PLATFORM_ESP32,
@@ -14,6 +17,10 @@ from esphome.const import (
 )
 from esphome.core import CORE, coroutine_with_priority
 from esphome.coroutine import CoroPriority
+import esphome.final_validate as fv
+from esphome.types import ConfigType
+
+_LOGGER = logging.getLogger(__name__)
 
 
 def AUTO_LOAD() -> list[str]:
@@ -50,6 +57,27 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
+def _final_validate(config: ConfigType) -> ConfigType:
+    full_config = fv.full_config.get()
+    wifi_conf = full_config.get("wifi")
+
+    if wifi_conf is None:
+        # This shouldn't happen due to DEPENDENCIES = ["wifi"], but check anyway
+        raise cv.Invalid("Captive portal requires the wifi component to be configured")
+
+    if CONF_AP not in wifi_conf:
+        _LOGGER.warning(
+            "Captive portal is enabled but no WiFi AP is configured. "
+            "The captive portal will not be accessible. "
+            "Add 'ap:' to your WiFi configuration to enable the captive portal."
+        )
+
+    return config
+
+
+FINAL_VALIDATE_SCHEMA = _final_validate
+
+
 @coroutine_with_priority(CoroPriority.CAPTIVE_PORTAL)
 async def to_code(config):
     paren = await cg.get_variable(config[CONF_WEB_SERVER_BASE_ID])

esphome/components/climate/climate.cpp

@@ -1,4 +1,6 @@
 #include "climate.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/macros.h"
 
 namespace esphome {
@@ -463,6 +465,9 @@ void Climate::publish_state() {
 
   // Send state to frontend
   this->state_callback_.call(*this);
+#if defined(USE_CLIMATE) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_climate_update(this);
+#endif
   // Save state
   this->save_state_();
 }

esphome/components/cover/cover.cpp

@@ -1,5 +1,9 @@
 #include "cover.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
+
 #include <strings.h>
+
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -169,6 +173,9 @@ void Cover::publish_state(bool save) {
   ESP_LOGD(TAG, "  Current Operation: %s", cover_operation_to_str(this->current_operation));
 
   this->state_callback_.call();
+#if defined(USE_COVER) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_cover_update(this);
+#endif
 
   if (save) {
     CoverRestoreState restore{};

esphome/components/datetime/date_entity.cpp

@@ -1,5 +1,6 @@
 #include "date_entity.h"
-
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #ifdef USE_DATETIME_DATE
 
 #include "esphome/core/log.h"
@@ -32,6 +33,9 @@ void DateEntity::publish_state() {
   this->set_has_state(true);
   ESP_LOGD(TAG, "'%s': Sending date %d-%d-%d", this->get_name().c_str(), this->year_, this->month_, this->day_);
   this->state_callback_.call();
+#if defined(USE_DATETIME_DATE) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_date_update(this);
+#endif
 }
 
 DateCall DateEntity::make_call() { return DateCall(this); }

esphome/components/datetime/datetime_entity.cpp

@@ -1,5 +1,6 @@
 #include "datetime_entity.h"
-
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #ifdef USE_DATETIME_DATETIME
 
 #include "esphome/core/log.h"
@@ -48,6 +49,9 @@ void DateTimeEntity::publish_state() {
   ESP_LOGD(TAG, "'%s': Sending datetime %04u-%02u-%02u %02d:%02d:%02d", this->get_name().c_str(), this->year_,
            this->month_, this->day_, this->hour_, this->minute_, this->second_);
   this->state_callback_.call();
+#if defined(USE_DATETIME_DATETIME) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_datetime_update(this);
+#endif
 }
 
 DateTimeCall DateTimeEntity::make_call() { return DateTimeCall(this); }

esphome/components/datetime/time_entity.cpp

@@ -1,5 +1,6 @@
 #include "time_entity.h"
-
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #ifdef USE_DATETIME_TIME
 
 #include "esphome/core/log.h"
@@ -29,6 +30,9 @@ void TimeEntity::publish_state() {
   ESP_LOGD(TAG, "'%s': Sending time %02d:%02d:%02d", this->get_name().c_str(), this->hour_, this->minute_,
            this->second_);
   this->state_callback_.call();
+#if defined(USE_DATETIME_TIME) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_time_update(this);
+#endif
 }
 
 TimeCall TimeEntity::make_call() { return TimeCall(this); }

esphome/components/debug/__init__.py

@@ -59,6 +59,7 @@ async def to_code(config):
         zephyr_add_prj_conf("SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL", True)
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
+    cg.add_define("USE_DEBUG")
 
 
 FILTER_SOURCE_FILES = filter_source_files_from_platform(

esphome/components/debug/debug_component.cpp

@@ -49,9 +49,9 @@ void DebugComponent::dump_config() {
   }
 #endif  // USE_TEXT_SENSOR
 
-#ifdef USE_ESP32
-  this->log_partition_info_();  // Log partition information for ESP32
-#endif                          // USE_ESP32
+#if defined(USE_ESP32) || defined(USE_ZEPHYR)
+  this->log_partition_info_();  // Log partition information
+#endif
 }
 
 void DebugComponent::loop() {

esphome/components/debug/debug_component.h

@@ -62,19 +62,19 @@ class DebugComponent : public PollingComponent {
   sensor::Sensor *cpu_frequency_sensor_{nullptr};
 #endif  // USE_SENSOR
 
-#ifdef USE_ESP32
+#if defined(USE_ESP32) || defined(USE_ZEPHYR)
   /**
    * @brief Logs information about the device's partition table.
    *
-   * This function iterates through the ESP32's partition table and logs details
+   * This function iterates through the partition table and logs details
    * about each partition, including its name, type, subtype, starting address,
    * and size. The information is useful for diagnosing issues related to flash
    * memory or verifying the partition configuration dynamically at runtime.
    *
-   * Only available when compiled for ESP32 platforms.
+   * Only available when compiled for ESP32 and ZEPHYR platforms.
    */
   void log_partition_info_();
-#endif  // USE_ESP32
+#endif
 
 #ifdef USE_TEXT_SENSOR
   text_sensor::TextSensor *device_info_{nullptr};

esphome/components/debug/debug_zephyr.cpp

@@ -5,6 +5,7 @@
 #include <zephyr/drivers/hwinfo.h>
 #include <hal/nrf_power.h>
 #include <cstdint>
+#include <zephyr/storage/flash_map.h>
 
 #define BOOTLOADER_VERSION_REGISTER NRF_TIMER2->CC[0]
 
@@ -86,6 +87,37 @@ std::string DebugComponent::get_reset_reason_() {
 
 uint32_t DebugComponent::get_free_heap_() { return INT_MAX; }
 
+static void fa_cb(const struct flash_area *fa, void *user_data) {
+#if CONFIG_FLASH_MAP_LABELS
+  const char *fa_label = flash_area_label(fa);
+
+  if (fa_label == nullptr) {
+    fa_label = "-";
+  }
+  ESP_LOGCONFIG(TAG, "%2d   0x%0*" PRIxPTR "   %-26s  %-24.24s  0x%-10x 0x%-12x", (int) fa->fa_id,
+                sizeof(uintptr_t) * 2, (uintptr_t) fa->fa_dev, fa->fa_dev->name, fa_label, (uint32_t) fa->fa_off,
+                fa->fa_size);
+#else
+  ESP_LOGCONFIG(TAG, "%2d   0x%0*" PRIxPTR "   %-26s  0x%-10x 0x%-12x", (int) fa->fa_id, sizeof(uintptr_t) * 2,
+                (uintptr_t) fa->fa_dev, fa->fa_dev->name, (uint32_t) fa->fa_off, fa->fa_size);
+#endif
+}
+
+void DebugComponent::log_partition_info_() {
+#if CONFIG_FLASH_MAP_LABELS
+  ESP_LOGCONFIG(TAG, "ID | Device     | Device Name               "
+                     "| Label                   | Offset     | Size");
+  ESP_LOGCONFIG(TAG, "--------------------------------------------"
+                     "-----------------------------------------------");
+#else
+  ESP_LOGCONFIG(TAG, "ID | Device     | Device Name               "
+                     "| Offset     | Size");
+  ESP_LOGCONFIG(TAG, "-----------------------------------------"
+                     "------------------------------");
+#endif
+  flash_area_foreach(fa_cb, nullptr);
+}
+
 void DebugComponent::get_device_info_(std::string &device_info) {
   std::string supply = "Main supply status: ";
   if (nrf_power_mainregstatus_get(NRF_POWER) == NRF_POWER_MAINREGSTATUS_NORMAL) {

esphome/components/ds1307/ds1307.cpp

@@ -23,7 +23,7 @@ void DS1307Component::dump_config() {
   if (this->is_failed()) {
     ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
   }
-  ESP_LOGCONFIG(TAG, "  Timezone: '%s'", this->timezone_.c_str());
+  RealTimeClock::dump_config();
 }
 
 float DS1307Component::get_setup_priority() const { return setup_priority::DATA; }

esphome/components/esp32/__init__.py

@@ -334,12 +334,14 @@ def _is_framework_url(source: str) -> str:
 #  - https://github.com/espressif/arduino-esp32/releases
 ARDUINO_FRAMEWORK_VERSION_LOOKUP = {
     "recommended": cv.Version(3, 3, 2),
-    "latest": cv.Version(3, 3, 2),
-    "dev": cv.Version(3, 3, 2),
+    "latest": cv.Version(3, 3, 4),
+    "dev": cv.Version(3, 3, 4),
 }
 ARDUINO_PLATFORM_VERSION_LOOKUP = {
-    cv.Version(3, 3, 2): cv.Version(55, 3, 31, "1"),
-    cv.Version(3, 3, 1): cv.Version(55, 3, 31, "1"),
+    cv.Version(3, 3, 4): cv.Version(55, 3, 31, "2"),
+    cv.Version(3, 3, 3): cv.Version(55, 3, 31, "2"),
+    cv.Version(3, 3, 2): cv.Version(55, 3, 31, "2"),
+    cv.Version(3, 3, 1): cv.Version(55, 3, 31, "2"),
     cv.Version(3, 3, 0): cv.Version(55, 3, 30, "2"),
     cv.Version(3, 2, 1): cv.Version(54, 3, 21, "2"),
     cv.Version(3, 2, 0): cv.Version(54, 3, 20),
@@ -357,8 +359,8 @@ ESP_IDF_FRAMEWORK_VERSION_LOOKUP = {
     "dev": cv.Version(5, 5, 1),
 }
 ESP_IDF_PLATFORM_VERSION_LOOKUP = {
-    cv.Version(5, 5, 1): cv.Version(55, 3, 31, "1"),
-    cv.Version(5, 5, 0): cv.Version(55, 3, 31, "1"),
+    cv.Version(5, 5, 1): cv.Version(55, 3, 31, "2"),
+    cv.Version(5, 5, 0): cv.Version(55, 3, 31, "2"),
     cv.Version(5, 4, 3): cv.Version(55, 3, 32),
     cv.Version(5, 4, 2): cv.Version(54, 3, 21, "2"),
     cv.Version(5, 4, 1): cv.Version(54, 3, 21, "2"),
@@ -373,14 +375,15 @@ ESP_IDF_PLATFORM_VERSION_LOOKUP = {
 # The platform-espressif32 version
 #  - https://github.com/pioarduino/platform-espressif32/releases
 PLATFORM_VERSION_LOOKUP = {
-    "recommended": cv.Version(55, 3, 31, "1"),
-    "latest": cv.Version(55, 3, 31, "1"),
-    "dev": cv.Version(55, 3, 31, "1"),
+    "recommended": cv.Version(55, 3, 31, "2"),
+    "latest": cv.Version(55, 3, 31, "2"),
+    "dev": cv.Version(55, 3, 31, "2"),
 }
 
 
-def _check_versions(value):
-    value = value.copy()
+def _check_versions(config):
+    config = config.copy()
+    value = config[CONF_FRAMEWORK]
 
     if value[CONF_VERSION] in PLATFORM_VERSION_LOOKUP:
         if CONF_SOURCE in value or CONF_PLATFORM_VERSION in value:
@@ -445,7 +448,7 @@ def _check_versions(value):
             "If there are connectivity or build issues please remove the manual version."
         )
 
-    return value
+    return config
 
 
 def _parse_platform_version(value):
@@ -495,6 +498,8 @@ def final_validate(config):
     from esphome.components.psram import DOMAIN as PSRAM_DOMAIN
 
     errs = []
+    conf_fw = config[CONF_FRAMEWORK]
+    advanced = conf_fw[CONF_ADVANCED]
     full_config = fv.full_config.get()
     if pio_options := full_config[CONF_ESPHOME].get(CONF_PLATFORMIO_OPTIONS):
         pio_flash_size_key = "board_upload.flash_size"
@@ -511,22 +516,14 @@ def final_validate(config):
                     f"Please specify {CONF_FLASH_SIZE} within esp32 configuration only"
                 )
             )
-    if (
-        config[CONF_VARIANT] != VARIANT_ESP32
-        and CONF_ADVANCED in (conf_fw := config[CONF_FRAMEWORK])
-        and CONF_IGNORE_EFUSE_MAC_CRC in conf_fw[CONF_ADVANCED]
-    ):
+    if config[CONF_VARIANT] != VARIANT_ESP32 and advanced[CONF_IGNORE_EFUSE_MAC_CRC]:
         errs.append(
             cv.Invalid(
                 f"'{CONF_IGNORE_EFUSE_MAC_CRC}' is not supported on {config[CONF_VARIANT]}",
                 path=[CONF_FRAMEWORK, CONF_ADVANCED, CONF_IGNORE_EFUSE_MAC_CRC],
             )
         )
-    if (
-        config.get(CONF_FRAMEWORK, {})
-        .get(CONF_ADVANCED, {})
-        .get(CONF_EXECUTE_FROM_PSRAM)
-    ):
+    if advanced[CONF_EXECUTE_FROM_PSRAM]:
         if config[CONF_VARIANT] != VARIANT_ESP32S3:
             errs.append(
                 cv.Invalid(
@@ -542,6 +539,17 @@ def final_validate(config):
                 )
             )
 
+    if (
+        config[CONF_FLASH_SIZE] == "32MB"
+        and "ota" in full_config
+        and not advanced[CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES]
+    ):
+        errs.append(
+            cv.Invalid(
+                f"OTA with 32MB flash requires '{CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES}' to be set in the '{CONF_ADVANCED}' section of the esp32 configuration",
+                path=[CONF_FLASH_SIZE],
+            )
+        )
     if errs:
         raise cv.MultipleInvalid(errs)
 
@@ -596,89 +604,74 @@ def _validate_idf_component(config: ConfigType) -> ConfigType:
 
 FRAMEWORK_ESP_IDF = "esp-idf"
 FRAMEWORK_ARDUINO = "arduino"
-FRAMEWORK_SCHEMA = cv.All(
-    cv.Schema(
-        {
-            cv.Optional(CONF_TYPE, default=FRAMEWORK_ARDUINO): cv.one_of(
-                FRAMEWORK_ESP_IDF, FRAMEWORK_ARDUINO
-            ),
-            cv.Optional(CONF_VERSION, default="recommended"): cv.string_strict,
-            cv.Optional(CONF_RELEASE): cv.string_strict,
-            cv.Optional(CONF_SOURCE): cv.string_strict,
-            cv.Optional(CONF_PLATFORM_VERSION): _parse_platform_version,
-            cv.Optional(CONF_SDKCONFIG_OPTIONS, default={}): {
-                cv.string_strict: cv.string_strict
-            },
-            cv.Optional(CONF_LOG_LEVEL, default="ERROR"): cv.one_of(
-                *LOG_LEVELS_IDF, upper=True
-            ),
-            cv.Optional(CONF_ADVANCED, default={}): cv.Schema(
-                {
-                    cv.Optional(CONF_ASSERTION_LEVEL): cv.one_of(
-                        *ASSERTION_LEVELS, upper=True
-                    ),
-                    cv.Optional(CONF_COMPILER_OPTIMIZATION, default="SIZE"): cv.one_of(
-                        *COMPILER_OPTIMIZATIONS, upper=True
-                    ),
-                    cv.Optional(CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES): cv.boolean,
-                    cv.Optional(CONF_ENABLE_LWIP_ASSERT, default=True): cv.boolean,
-                    cv.Optional(
-                        CONF_IGNORE_EFUSE_CUSTOM_MAC, default=False
-                    ): cv.boolean,
-                    cv.Optional(CONF_IGNORE_EFUSE_MAC_CRC): cv.boolean,
-                    # DHCP server is needed for WiFi AP mode. When WiFi component is used,
-                    # it will handle disabling DHCP server when AP is not configured.
-                    # Default to false (disabled) when WiFi is not used.
-                    cv.OnlyWithout(
-                        CONF_ENABLE_LWIP_DHCP_SERVER, "wifi", default=False
-                    ): cv.boolean,
-                    cv.Optional(
-                        CONF_ENABLE_LWIP_MDNS_QUERIES, default=True
-                    ): cv.boolean,
-                    cv.Optional(
-                        CONF_ENABLE_LWIP_BRIDGE_INTERFACE, default=False
-                    ): cv.boolean,
-                    cv.Optional(
-                        CONF_ENABLE_LWIP_TCPIP_CORE_LOCKING, default=True
-                    ): cv.boolean,
-                    cv.Optional(
-                        CONF_ENABLE_LWIP_CHECK_THREAD_SAFETY, default=True
-                    ): cv.boolean,
-                    cv.Optional(
-                        CONF_DISABLE_LIBC_LOCKS_IN_IRAM, default=True
-                    ): cv.boolean,
-                    cv.Optional(
-                        CONF_DISABLE_VFS_SUPPORT_TERMIOS, default=True
-                    ): cv.boolean,
-                    cv.Optional(
-                        CONF_DISABLE_VFS_SUPPORT_SELECT, default=True
-                    ): cv.boolean,
-                    cv.Optional(CONF_DISABLE_VFS_SUPPORT_DIR, default=True): cv.boolean,
-                    cv.Optional(CONF_EXECUTE_FROM_PSRAM): cv.boolean,
-                    cv.Optional(CONF_LOOP_TASK_STACK_SIZE, default=8192): cv.int_range(
-                        min=8192, max=32768
-                    ),
-                }
-            ),
-            cv.Optional(CONF_COMPONENTS, default=[]): cv.ensure_list(
-                cv.All(
-                    cv.Schema(
-                        {
-                            cv.Required(CONF_NAME): cv.string_strict,
-                            cv.Optional(CONF_SOURCE): cv.git_ref,
-                            cv.Optional(CONF_REF): cv.string,
-                            cv.Optional(CONF_PATH): cv.string,
-                            cv.Optional(CONF_REFRESH): cv.All(
-                                cv.string, cv.source_refresh
-                            ),
-                        }
-                    ),
-                    _validate_idf_component,
-                )
-            ),
-        }
-    ),
-    _check_versions,
+FRAMEWORK_SCHEMA = cv.Schema(
+    {
+        cv.Optional(CONF_TYPE): cv.one_of(FRAMEWORK_ESP_IDF, FRAMEWORK_ARDUINO),
+        cv.Optional(CONF_VERSION, default="recommended"): cv.string_strict,
+        cv.Optional(CONF_RELEASE): cv.string_strict,
+        cv.Optional(CONF_SOURCE): cv.string_strict,
+        cv.Optional(CONF_PLATFORM_VERSION): _parse_platform_version,
+        cv.Optional(CONF_SDKCONFIG_OPTIONS, default={}): {
+            cv.string_strict: cv.string_strict
+        },
+        cv.Optional(CONF_LOG_LEVEL, default="ERROR"): cv.one_of(
+            *LOG_LEVELS_IDF, upper=True
+        ),
+        cv.Optional(CONF_ADVANCED, default={}): cv.Schema(
+            {
+                cv.Optional(CONF_ASSERTION_LEVEL): cv.one_of(
+                    *ASSERTION_LEVELS, upper=True
+                ),
+                cv.Optional(CONF_COMPILER_OPTIMIZATION, default="SIZE"): cv.one_of(
+                    *COMPILER_OPTIMIZATIONS, upper=True
+                ),
+                cv.Optional(
+                    CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES, default=False
+                ): cv.boolean,
+                cv.Optional(CONF_ENABLE_LWIP_ASSERT, default=True): cv.boolean,
+                cv.Optional(CONF_IGNORE_EFUSE_CUSTOM_MAC, default=False): cv.boolean,
+                cv.Optional(CONF_IGNORE_EFUSE_MAC_CRC, default=False): cv.boolean,
+                # DHCP server is needed for WiFi AP mode. When WiFi component is used,
+                # it will handle disabling DHCP server when AP is not configured.
+                # Default to false (disabled) when WiFi is not used.
+                cv.OnlyWithout(
+                    CONF_ENABLE_LWIP_DHCP_SERVER, "wifi", default=False
+                ): cv.boolean,
+                cv.Optional(CONF_ENABLE_LWIP_MDNS_QUERIES, default=True): cv.boolean,
+                cv.Optional(
+                    CONF_ENABLE_LWIP_BRIDGE_INTERFACE, default=False
+                ): cv.boolean,
+                cv.Optional(
+                    CONF_ENABLE_LWIP_TCPIP_CORE_LOCKING, default=True
+                ): cv.boolean,
+                cv.Optional(
+                    CONF_ENABLE_LWIP_CHECK_THREAD_SAFETY, default=True
+                ): cv.boolean,
+                cv.Optional(CONF_DISABLE_LIBC_LOCKS_IN_IRAM, default=True): cv.boolean,
+                cv.Optional(CONF_DISABLE_VFS_SUPPORT_TERMIOS, default=True): cv.boolean,
+                cv.Optional(CONF_DISABLE_VFS_SUPPORT_SELECT, default=True): cv.boolean,
+                cv.Optional(CONF_DISABLE_VFS_SUPPORT_DIR, default=True): cv.boolean,
+                cv.Optional(CONF_EXECUTE_FROM_PSRAM, default=False): cv.boolean,
+                cv.Optional(CONF_LOOP_TASK_STACK_SIZE, default=8192): cv.int_range(
+                    min=8192, max=32768
+                ),
+            }
+        ),
+        cv.Optional(CONF_COMPONENTS, default=[]): cv.ensure_list(
+            cv.All(
+                cv.Schema(
+                    {
+                        cv.Required(CONF_NAME): cv.string_strict,
+                        cv.Optional(CONF_SOURCE): cv.git_ref,
+                        cv.Optional(CONF_REF): cv.string,
+                        cv.Optional(CONF_PATH): cv.string,
+                        cv.Optional(CONF_REFRESH): cv.All(cv.string, cv.source_refresh),
+                    }
+                ),
+                _validate_idf_component,
+            )
+        ),
+    }
 )
 
 
@@ -741,11 +734,11 @@ def _show_framework_migration_message(name: str, variant: str) -> None:
 
 
 def _set_default_framework(config):
+    config = config.copy()
     if CONF_FRAMEWORK not in config:
-        config = config.copy()
-
-        variant = config[CONF_VARIANT]
         config[CONF_FRAMEWORK] = FRAMEWORK_SCHEMA({})
+    if CONF_TYPE not in config[CONF_FRAMEWORK]:
+        variant = config[CONF_VARIANT]
         if variant in ARDUINO_ALLOWED_VARIANTS:
             config[CONF_FRAMEWORK][CONF_TYPE] = FRAMEWORK_ARDUINO
             _show_framework_migration_message(
@@ -785,6 +778,7 @@ CONFIG_SCHEMA = cv.All(
     ),
     _detect_variant,
     _set_default_framework,
+    _check_versions,
     set_core_data,
     cv.has_at_least_one_key(CONF_BOARD, CONF_VARIANT),
 )
@@ -803,9 +797,7 @@ def _configure_lwip_max_sockets(conf: dict) -> None:
     from esphome.components.socket import KEY_SOCKET_CONSUMERS
 
     # Check if user manually specified CONFIG_LWIP_MAX_SOCKETS
-    user_max_sockets = conf.get(CONF_SDKCONFIG_OPTIONS, {}).get(
-        "CONFIG_LWIP_MAX_SOCKETS"
-    )
+    user_max_sockets = conf[CONF_SDKCONFIG_OPTIONS].get("CONFIG_LWIP_MAX_SOCKETS")
 
     socket_consumers: dict[str, int] = CORE.data.get(KEY_SOCKET_CONSUMERS, {})
     total_sockets = sum(socket_consumers.values())
@@ -975,23 +967,18 @@ async def to_code(config):
     # WiFi component handles its own optimization when AP mode is not used
     # When using Arduino with Ethernet, DHCP server functions must be available
     # for the Network library to compile, even if not actively used
-    if (
-        CONF_ENABLE_LWIP_DHCP_SERVER in advanced
-        and not advanced[CONF_ENABLE_LWIP_DHCP_SERVER]
-        and not (
-            conf[CONF_TYPE] == FRAMEWORK_ARDUINO
-            and "ethernet" in CORE.loaded_integrations
-        )
+    if advanced.get(CONF_ENABLE_LWIP_DHCP_SERVER) is False and not (
+        conf[CONF_TYPE] == FRAMEWORK_ARDUINO and "ethernet" in CORE.loaded_integrations
     ):
         add_idf_sdkconfig_option("CONFIG_LWIP_DHCPS", False)
-    if not advanced.get(CONF_ENABLE_LWIP_MDNS_QUERIES, True):
+    if not advanced[CONF_ENABLE_LWIP_MDNS_QUERIES]:
         add_idf_sdkconfig_option("CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES", False)
-    if not advanced.get(CONF_ENABLE_LWIP_BRIDGE_INTERFACE, False):
+    if not advanced[CONF_ENABLE_LWIP_BRIDGE_INTERFACE]:
         add_idf_sdkconfig_option("CONFIG_LWIP_BRIDGEIF_MAX_PORTS", 0)
 
     _configure_lwip_max_sockets(conf)
 
-    if advanced.get(CONF_EXECUTE_FROM_PSRAM, False):
+    if advanced[CONF_EXECUTE_FROM_PSRAM]:
         add_idf_sdkconfig_option("CONFIG_SPIRAM_FETCH_INSTRUCTIONS", True)
         add_idf_sdkconfig_option("CONFIG_SPIRAM_RODATA", True)
 
@@ -1002,23 +989,22 @@ async def to_code(config):
     # - select() on 4 sockets: ~190μs (Arduino/core locking) vs ~235μs (ESP-IDF default)
     # - Up to 200% slower under load when all operations queue through tcpip_thread
     # Enabling this makes ESP-IDF socket performance match Arduino framework.
-    if advanced.get(CONF_ENABLE_LWIP_TCPIP_CORE_LOCKING, True):
+    if advanced[CONF_ENABLE_LWIP_TCPIP_CORE_LOCKING]:
         add_idf_sdkconfig_option("CONFIG_LWIP_TCPIP_CORE_LOCKING", True)
-    if advanced.get(CONF_ENABLE_LWIP_CHECK_THREAD_SAFETY, True):
+    if advanced[CONF_ENABLE_LWIP_CHECK_THREAD_SAFETY]:
         add_idf_sdkconfig_option("CONFIG_LWIP_CHECK_THREAD_SAFETY", True)
 
     # Disable placing libc locks in IRAM to save RAM
     # This is safe for ESPHome since no IRAM ISRs (interrupts that run while cache is disabled)
     # use libc lock APIs. Saves approximately 1.3KB (1,356 bytes) of IRAM.
-    if advanced.get(CONF_DISABLE_LIBC_LOCKS_IN_IRAM, True):
+    if advanced[CONF_DISABLE_LIBC_LOCKS_IN_IRAM]:
         add_idf_sdkconfig_option("CONFIG_LIBC_LOCKS_PLACE_IN_IRAM", False)
 
     # Disable VFS support for termios (terminal I/O functions)
     # ESPHome doesn't use termios functions on ESP32 (only used in host UART driver).
     # Saves approximately 1.8KB of flash when disabled (default).
     add_idf_sdkconfig_option(
-        "CONFIG_VFS_SUPPORT_TERMIOS",
-        not advanced.get(CONF_DISABLE_VFS_SUPPORT_TERMIOS, True),
+        "CONFIG_VFS_SUPPORT_TERMIOS", not advanced[CONF_DISABLE_VFS_SUPPORT_TERMIOS]
     )
 
     # Disable VFS support for select() with file descriptors
@@ -1032,8 +1018,7 @@ async def to_code(config):
     else:
         # No component needs it - allow user to control (default: disabled)
         add_idf_sdkconfig_option(
-            "CONFIG_VFS_SUPPORT_SELECT",
-            not advanced.get(CONF_DISABLE_VFS_SUPPORT_SELECT, True),
+            "CONFIG_VFS_SUPPORT_SELECT", not advanced[CONF_DISABLE_VFS_SUPPORT_SELECT]
         )
 
     # Disable VFS support for directory functions (opendir, readdir, mkdir, etc.)
@@ -1046,8 +1031,7 @@ async def to_code(config):
     else:
         # No component needs it - allow user to control (default: disabled)
         add_idf_sdkconfig_option(
-            "CONFIG_VFS_SUPPORT_DIR",
-            not advanced.get(CONF_DISABLE_VFS_SUPPORT_DIR, True),
+            "CONFIG_VFS_SUPPORT_DIR", not advanced[CONF_DISABLE_VFS_SUPPORT_DIR]
         )
 
     cg.add_platformio_option("board_build.partitions", "partitions.csv")
@@ -1061,7 +1045,7 @@ async def to_code(config):
             add_idf_sdkconfig_option(flag, assertion_level == key)
 
     add_idf_sdkconfig_option("CONFIG_COMPILER_OPTIMIZATION_DEFAULT", False)
-    compiler_optimization = advanced.get(CONF_COMPILER_OPTIMIZATION)
+    compiler_optimization = advanced[CONF_COMPILER_OPTIMIZATION]
     for key, flag in COMPILER_OPTIMIZATIONS.items():
         add_idf_sdkconfig_option(flag, compiler_optimization == key)
 
@@ -1070,18 +1054,20 @@ async def to_code(config):
         conf[CONF_ADVANCED][CONF_ENABLE_LWIP_ASSERT],
     )
 
-    if advanced.get(CONF_IGNORE_EFUSE_MAC_CRC):
+    if advanced[CONF_IGNORE_EFUSE_MAC_CRC]:
         add_idf_sdkconfig_option("CONFIG_ESP_MAC_IGNORE_MAC_CRC_ERROR", True)
         add_idf_sdkconfig_option("CONFIG_ESP_PHY_CALIBRATION_AND_DATA_STORAGE", False)
-    if advanced.get(CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES):
+    if advanced[CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES]:
         _LOGGER.warning(
             "Using experimental features in ESP-IDF may result in unexpected failures."
         )
         add_idf_sdkconfig_option("CONFIG_IDF_EXPERIMENTAL_FEATURES", True)
+        if config[CONF_FLASH_SIZE] == "32MB":
+            add_idf_sdkconfig_option(
+                "CONFIG_BOOTLOADER_CACHE_32BIT_ADDR_QUAD_FLASH", True
+            )
 
-    cg.add_define(
-        "ESPHOME_LOOP_TASK_STACK_SIZE", advanced.get(CONF_LOOP_TASK_STACK_SIZE)
-    )
+    cg.add_define("ESPHOME_LOOP_TASK_STACK_SIZE", advanced[CONF_LOOP_TASK_STACK_SIZE])
 
     cg.add_define(
         "USE_ESP_IDF_VERSION_CODE",

esphome/components/esp32_ble/ble.cpp

@@ -634,11 +634,13 @@ void ESP32BLE::dump_config() {
         io_capability_s = "invalid";
         break;
     }
+    char mac_s[18];
+    format_mac_addr_upper(mac_address, mac_s);
     ESP_LOGCONFIG(TAG,
                   "BLE:\n"
                   "  MAC address: %s\n"
                   "  IO Capability: %s",
-                  format_mac_address_pretty(mac_address).c_str(), io_capability_s);
+                  mac_s, io_capability_s);
   } else {
     ESP_LOGCONFIG(TAG, "Bluetooth stack is not enabled");
   }

esphome/components/esp32_ble_tracker/automation.h

@@ -10,7 +10,7 @@ namespace esphome::esp32_ble_tracker {
 class ESPBTAdvertiseTrigger : public Trigger<const ESPBTDevice &>, public ESPBTDeviceListener {
  public:
   explicit ESPBTAdvertiseTrigger(ESP32BLETracker *parent) { parent->register_listener(this); }
-  void set_addresses(const std::vector<uint64_t> &addresses) { this->address_vec_ = addresses; }
+  void set_addresses(std::initializer_list<uint64_t> addresses) { this->address_vec_ = addresses; }
 
   bool parse_device(const ESPBTDevice &device) override {
     uint64_t u64_addr = device.address_uint64();

esphome/components/esp32_improv/esp32_improv_component.cpp

@@ -336,7 +336,7 @@ void ESP32ImprovComponent::process_incoming_data_() {
         this->connecting_sta_ = sta;
 
         wifi::global_wifi_component->set_sta(sta);
-        wifi::global_wifi_component->start_connecting(sta, false);
+        wifi::global_wifi_component->start_connecting(sta);
         this->set_state_(improv::STATE_PROVISIONING);
         ESP_LOGD(TAG, "Received Improv Wi-Fi settings ssid=%s, password=" LOG_SECRET("%s"), command.ssid.c_str(),
                  command.password.c_str());

esphome/components/ethernet/ethernet_component.cpp

@@ -381,7 +381,10 @@ void EthernetComponent::dump_config() {
       break;
   }
 
-  ESP_LOGCONFIG(TAG, "Ethernet:");
+  ESP_LOGCONFIG(TAG,
+                "Ethernet:\n"
+                "  Connected: %s",
+                YESNO(this->is_connected()));
   this->dump_connect_params_();
 #ifdef USE_ETHERNET_SPI
   ESP_LOGCONFIG(TAG,
@@ -418,8 +421,6 @@ void EthernetComponent::dump_config() {
 
 float EthernetComponent::get_setup_priority() const { return setup_priority::WIFI; }
 
-bool EthernetComponent::can_proceed() { return this->is_connected(); }
-
 network::IPAddresses EthernetComponent::get_ip_addresses() {
   network::IPAddresses addresses;
   esp_netif_ip_info_t ip;

esphome/components/ethernet/ethernet_component.h

@@ -58,7 +58,6 @@ class EthernetComponent : public Component {
   void loop() override;
   void dump_config() override;
   float get_setup_priority() const override;
-  bool can_proceed() override;
   void on_powerdown() override { powerdown(); }
   bool is_connected();
 

esphome/components/event/event.cpp

@@ -1,5 +1,6 @@
 #include "event.h"
-
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -23,6 +24,9 @@ void Event::trigger(const std::string &event_type) {
   this->last_event_type_ = found;
   ESP_LOGD(TAG, "'%s' Triggered event '%s'", this->get_name().c_str(), this->last_event_type_);
   this->event_callback_.call(event_type);
+#if defined(USE_EVENT) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_event(this);
+#endif
 }
 
 void Event::set_event_types(const FixedVector<const char *> &event_types) {

esphome/components/fan/fan.cpp

@@ -1,4 +1,6 @@
 #include "fan.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -181,6 +183,9 @@ void Fan::publish_state() {
     ESP_LOGD(TAG, "  Preset Mode: %s", preset);
   }
   this->state_callback_.call();
+#if defined(USE_FAN) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_fan_update(this);
+#endif
   this->save_state_();
 }
 

esphome/components/hlk_fm22x/__init__.py

@@ -0,0 +1,247 @@
+from esphome import automation
+import esphome.codegen as cg
+from esphome.components import uart
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_DIRECTION,
+    CONF_ID,
+    CONF_NAME,
+    CONF_ON_ENROLLMENT_DONE,
+    CONF_ON_ENROLLMENT_FAILED,
+    CONF_TRIGGER_ID,
+)
+
+CODEOWNERS = ["@OnFreund"]
+DEPENDENCIES = ["uart"]
+AUTO_LOAD = ["binary_sensor", "sensor", "text_sensor"]
+MULTI_CONF = True
+
+CONF_HLK_FM22X_ID = "hlk_fm22x_id"
+CONF_FACE_ID = "face_id"
+CONF_ON_FACE_SCAN_MATCHED = "on_face_scan_matched"
+CONF_ON_FACE_SCAN_UNMATCHED = "on_face_scan_unmatched"
+CONF_ON_FACE_SCAN_INVALID = "on_face_scan_invalid"
+CONF_ON_FACE_INFO = "on_face_info"
+
+hlk_fm22x_ns = cg.esphome_ns.namespace("hlk_fm22x")
+HlkFm22xComponent = hlk_fm22x_ns.class_(
+    "HlkFm22xComponent", cg.PollingComponent, uart.UARTDevice
+)
+
+FaceScanMatchedTrigger = hlk_fm22x_ns.class_(
+    "FaceScanMatchedTrigger", automation.Trigger.template(cg.int16, cg.std_string)
+)
+
+FaceScanUnmatchedTrigger = hlk_fm22x_ns.class_(
+    "FaceScanUnmatchedTrigger", automation.Trigger.template()
+)
+
+FaceScanInvalidTrigger = hlk_fm22x_ns.class_(
+    "FaceScanInvalidTrigger", automation.Trigger.template(cg.uint8)
+)
+
+FaceInfoTrigger = hlk_fm22x_ns.class_(
+    "FaceInfoTrigger",
+    automation.Trigger.template(
+        cg.int16, cg.int16, cg.int16, cg.int16, cg.int16, cg.int16, cg.int16, cg.int16
+    ),
+)
+
+EnrollmentDoneTrigger = hlk_fm22x_ns.class_(
+    "EnrollmentDoneTrigger", automation.Trigger.template(cg.int16, cg.uint8)
+)
+
+EnrollmentFailedTrigger = hlk_fm22x_ns.class_(
+    "EnrollmentFailedTrigger", automation.Trigger.template(cg.uint8)
+)
+
+EnrollmentAction = hlk_fm22x_ns.class_("EnrollmentAction", automation.Action)
+DeleteAction = hlk_fm22x_ns.class_("DeleteAction", automation.Action)
+DeleteAllAction = hlk_fm22x_ns.class_("DeleteAllAction", automation.Action)
+ScanAction = hlk_fm22x_ns.class_("ScanAction", automation.Action)
+ResetAction = hlk_fm22x_ns.class_("ResetAction", automation.Action)
+
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(HlkFm22xComponent),
+            cv.Optional(CONF_ON_FACE_SCAN_MATCHED): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        FaceScanMatchedTrigger
+                    ),
+                }
+            ),
+            cv.Optional(CONF_ON_FACE_SCAN_UNMATCHED): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        FaceScanUnmatchedTrigger
+                    ),
+                }
+            ),
+            cv.Optional(CONF_ON_FACE_SCAN_INVALID): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        FaceScanInvalidTrigger
+                    ),
+                }
+            ),
+            cv.Optional(CONF_ON_FACE_INFO): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(FaceInfoTrigger),
+                }
+            ),
+            cv.Optional(CONF_ON_ENROLLMENT_DONE): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        EnrollmentDoneTrigger
+                    ),
+                }
+            ),
+            cv.Optional(CONF_ON_ENROLLMENT_FAILED): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        EnrollmentFailedTrigger
+                    ),
+                }
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("50ms"))
+    .extend(uart.UART_DEVICE_SCHEMA),
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await uart.register_uart_device(var, config)
+
+    for conf in config.get(CONF_ON_FACE_SCAN_MATCHED, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(
+            trigger, [(cg.int16, "face_id"), (cg.std_string, "name")], conf
+        )
+
+    for conf in config.get(CONF_ON_FACE_SCAN_UNMATCHED, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [], conf)
+
+    for conf in config.get(CONF_ON_FACE_SCAN_INVALID, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [(cg.uint8, "error")], conf)
+
+    for conf in config.get(CONF_ON_FACE_INFO, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(
+            trigger,
+            [
+                (cg.int16, "status"),
+                (cg.int16, "left"),
+                (cg.int16, "top"),
+                (cg.int16, "right"),
+                (cg.int16, "bottom"),
+                (cg.int16, "yaw"),
+                (cg.int16, "pitch"),
+                (cg.int16, "roll"),
+            ],
+            conf,
+        )
+
+    for conf in config.get(CONF_ON_ENROLLMENT_DONE, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(
+            trigger, [(cg.int16, "face_id"), (cg.uint8, "direction")], conf
+        )
+
+    for conf in config.get(CONF_ON_ENROLLMENT_FAILED, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [(cg.uint8, "error")], conf)
+
+
+@automation.register_action(
+    "hlk_fm22x.enroll",
+    EnrollmentAction,
+    cv.maybe_simple_value(
+        {
+            cv.GenerateID(): cv.use_id(HlkFm22xComponent),
+            cv.Required(CONF_NAME): cv.templatable(cv.string),
+            cv.Required(CONF_DIRECTION): cv.templatable(cv.uint8_t),
+        },
+        key=CONF_NAME,
+    ),
+)
+async def hlk_fm22x_enroll_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+
+    template_ = await cg.templatable(config[CONF_NAME], args, cg.std_string)
+    cg.add(var.set_name(template_))
+    template_ = await cg.templatable(config[CONF_DIRECTION], args, cg.uint8)
+    cg.add(var.set_direction(template_))
+    return var
+
+
+@automation.register_action(
+    "hlk_fm22x.delete",
+    DeleteAction,
+    cv.maybe_simple_value(
+        {
+            cv.GenerateID(): cv.use_id(HlkFm22xComponent),
+            cv.Required(CONF_FACE_ID): cv.templatable(cv.uint16_t),
+        },
+        key=CONF_FACE_ID,
+    ),
+)
+async def hlk_fm22x_delete_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+
+    template_ = await cg.templatable(config[CONF_FACE_ID], args, cg.int16)
+    cg.add(var.set_face_id(template_))
+    return var
+
+
+@automation.register_action(
+    "hlk_fm22x.delete_all",
+    DeleteAllAction,
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.use_id(HlkFm22xComponent),
+        }
+    ),
+)
+async def hlk_fm22x_delete_all_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    return var
+
+
+@automation.register_action(
+    "hlk_fm22x.scan",
+    ScanAction,
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.use_id(HlkFm22xComponent),
+        }
+    ),
+)
+async def hlk_fm22x_scan_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    return var
+
+
+@automation.register_action(
+    "hlk_fm22x.reset",
+    ResetAction,
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.use_id(HlkFm22xComponent),
+        }
+    ),
+)
+async def hlk_fm22x_reset_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    return var

esphome/components/hlk_fm22x/binary_sensor.py

@@ -0,0 +1,21 @@
+import esphome.codegen as cg
+from esphome.components import binary_sensor
+import esphome.config_validation as cv
+from esphome.const import CONF_ICON, ICON_KEY_PLUS
+
+from . import CONF_HLK_FM22X_ID, HlkFm22xComponent
+
+DEPENDENCIES = ["hlk_fm22x"]
+
+CONFIG_SCHEMA = binary_sensor.binary_sensor_schema().extend(
+    {
+        cv.GenerateID(CONF_HLK_FM22X_ID): cv.use_id(HlkFm22xComponent),
+        cv.Optional(CONF_ICON, default=ICON_KEY_PLUS): cv.icon,
+    }
+)
+
+
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_HLK_FM22X_ID])
+    var = await binary_sensor.new_binary_sensor(config)
+    cg.add(hub.set_enrolling_binary_sensor(var))

esphome/components/hlk_fm22x/hlk_fm22x.cpp

@@ -0,0 +1,325 @@
+#include "hlk_fm22x.h"
+#include "esphome/core/log.h"
+#include "esphome/core/helpers.h"
+#include <array>
+#include <cinttypes>
+
+namespace esphome::hlk_fm22x {
+
+static const char *const TAG = "hlk_fm22x";
+
+void HlkFm22xComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up HLK-FM22X...");
+  this->set_enrolling_(false);
+  while (this->available()) {
+    this->read();
+  }
+  this->defer([this]() { this->send_command_(HlkFm22xCommand::GET_STATUS); });
+}
+
+void HlkFm22xComponent::update() {
+  if (this->active_command_ != HlkFm22xCommand::NONE) {
+    if (this->wait_cycles_ > 600) {
+      ESP_LOGE(TAG, "Command 0x%.2X timed out", this->active_command_);
+      if (HlkFm22xCommand::RESET == this->active_command_) {
+        this->mark_failed();
+      } else {
+        this->reset();
+      }
+    }
+  }
+  this->recv_command_();
+}
+
+void HlkFm22xComponent::enroll_face(const std::string &name, HlkFm22xFaceDirection direction) {
+  if (name.length() > 31) {
+    ESP_LOGE(TAG, "enroll_face(): name too long '%s'", name.c_str());
+    return;
+  }
+  ESP_LOGI(TAG, "Starting enrollment for %s", name.c_str());
+  std::array<uint8_t, 35> data{};
+  data[0] = 0;  // admin
+  std::copy(name.begin(), name.end(), data.begin() + 1);
+  // Remaining bytes are already zero-initialized
+  data[33] = (uint8_t) direction;
+  data[34] = 10;  // timeout
+  this->send_command_(HlkFm22xCommand::ENROLL, data.data(), data.size());
+  this->set_enrolling_(true);
+}
+
+void HlkFm22xComponent::scan_face() {
+  ESP_LOGI(TAG, "Verify face");
+  static const uint8_t DATA[] = {0, 0};
+  this->send_command_(HlkFm22xCommand::VERIFY, DATA, sizeof(DATA));
+}
+
+void HlkFm22xComponent::delete_face(int16_t face_id) {
+  ESP_LOGI(TAG, "Deleting face in slot %d", face_id);
+  const uint8_t data[] = {(uint8_t) (face_id >> 8), (uint8_t) (face_id & 0xFF)};
+  this->send_command_(HlkFm22xCommand::DELETE_FACE, data, sizeof(data));
+}
+
+void HlkFm22xComponent::delete_all_faces() {
+  ESP_LOGI(TAG, "Deleting all stored faces");
+  this->send_command_(HlkFm22xCommand::DELETE_ALL_FACES);
+}
+
+void HlkFm22xComponent::get_face_count_() {
+  ESP_LOGD(TAG, "Getting face count");
+  this->send_command_(HlkFm22xCommand::GET_ALL_FACE_IDS);
+}
+
+void HlkFm22xComponent::reset() {
+  ESP_LOGI(TAG, "Resetting module");
+  this->active_command_ = HlkFm22xCommand::NONE;
+  this->wait_cycles_ = 0;
+  this->set_enrolling_(false);
+  this->send_command_(HlkFm22xCommand::RESET);
+}
+
+void HlkFm22xComponent::send_command_(HlkFm22xCommand command, const uint8_t *data, size_t size) {
+  ESP_LOGV(TAG, "Send command: 0x%.2X", command);
+  if (this->active_command_ != HlkFm22xCommand::NONE) {
+    ESP_LOGW(TAG, "Command 0x%.2X already active", this->active_command_);
+    return;
+  }
+  this->wait_cycles_ = 0;
+  this->active_command_ = command;
+  while (this->available())
+    this->read();
+  this->write((uint8_t) (START_CODE >> 8));
+  this->write((uint8_t) (START_CODE & 0xFF));
+  this->write((uint8_t) command);
+  uint16_t data_size = size;
+  this->write((uint8_t) (data_size >> 8));
+  this->write((uint8_t) (data_size & 0xFF));
+
+  uint8_t checksum = 0;
+  checksum ^= (uint8_t) command;
+  checksum ^= (data_size >> 8);
+  checksum ^= (data_size & 0xFF);
+  for (size_t i = 0; i < size; i++) {
+    this->write(data[i]);
+    checksum ^= data[i];
+  }
+
+  this->write(checksum);
+  this->active_command_ = command;
+  this->wait_cycles_ = 0;
+}
+
+void HlkFm22xComponent::recv_command_() {
+  uint8_t byte, checksum = 0;
+  uint16_t length = 0;
+
+  if (this->available() < 7) {
+    ++this->wait_cycles_;
+    return;
+  }
+  this->wait_cycles_ = 0;
+
+  if ((this->read() != (uint8_t) (START_CODE >> 8)) || (this->read() != (uint8_t) (START_CODE & 0xFF))) {
+    ESP_LOGE(TAG, "Invalid start code");
+    return;
+  }
+
+  byte = this->read();
+  checksum ^= byte;
+  HlkFm22xResponseType response_type = (HlkFm22xResponseType) byte;
+
+  byte = this->read();
+  checksum ^= byte;
+  length = byte << 8;
+  byte = this->read();
+  checksum ^= byte;
+  length |= byte;
+
+  std::vector<uint8_t> data;
+  data.reserve(length);
+  for (uint16_t idx = 0; idx < length; ++idx) {
+    byte = this->read();
+    checksum ^= byte;
+    data.push_back(byte);
+  }
+
+  ESP_LOGV(TAG, "Recv type: 0x%.2X, data: %s", response_type, format_hex_pretty(data).c_str());
+
+  byte = this->read();
+  if (byte != checksum) {
+    ESP_LOGE(TAG, "Invalid checksum for data. Calculated: 0x%.2X, Received: 0x%.2X", checksum, byte);
+    return;
+  }
+  switch (response_type) {
+    case HlkFm22xResponseType::NOTE:
+      this->handle_note_(data);
+      break;
+    case HlkFm22xResponseType::REPLY:
+      this->handle_reply_(data);
+      break;
+    default:
+      ESP_LOGW(TAG, "Unexpected response type: 0x%.2X", response_type);
+      break;
+  }
+}
+
+void HlkFm22xComponent::handle_note_(const std::vector<uint8_t> &data) {
+  switch (data[0]) {
+    case HlkFm22xNoteType::FACE_STATE:
+      if (data.size() < 17) {
+        ESP_LOGE(TAG, "Invalid face note data size: %u", data.size());
+        break;
+      }
+      {
+        int16_t info[8];
+        uint8_t offset = 1;
+        for (int16_t &i : info) {
+          i = ((int16_t) data[offset + 1] << 8) | data[offset];
+          offset += 2;
+        }
+        ESP_LOGV(TAG, "Face state: status: %d, left: %d, top: %d, right: %d, bottom: %d, yaw: %d, pitch: %d, roll: %d",
+                 info[0], info[1], info[2], info[3], info[4], info[5], info[6], info[7]);
+        this->face_info_callback_.call(info[0], info[1], info[2], info[3], info[4], info[5], info[6], info[7]);
+      }
+      break;
+    case HlkFm22xNoteType::READY:
+      ESP_LOGE(TAG, "Command 0x%.2X timed out", this->active_command_);
+      switch (this->active_command_) {
+        case HlkFm22xCommand::ENROLL:
+          this->set_enrolling_(false);
+          this->enrollment_failed_callback_.call(HlkFm22xResult::FAILED4_TIMEOUT);
+          break;
+        case HlkFm22xCommand::VERIFY:
+          this->face_scan_invalid_callback_.call(HlkFm22xResult::FAILED4_TIMEOUT);
+          break;
+        default:
+          break;
+      }
+      this->active_command_ = HlkFm22xCommand::NONE;
+      this->wait_cycles_ = 0;
+      break;
+    default:
+      ESP_LOGW(TAG, "Unhandled note: 0x%.2X", data[0]);
+      break;
+  }
+}
+
+void HlkFm22xComponent::handle_reply_(const std::vector<uint8_t> &data) {
+  auto expected = this->active_command_;
+  this->active_command_ = HlkFm22xCommand::NONE;
+  if (data[0] != (uint8_t) expected) {
+    ESP_LOGE(TAG, "Unexpected response command. Expected: 0x%.2X, Received: 0x%.2X", expected, data[0]);
+    return;
+  }
+
+  if (data[1] != HlkFm22xResult::SUCCESS) {
+    ESP_LOGE(TAG, "Command <0x%.2X> failed. Error: 0x%.2X", data[0], data[1]);
+    switch (expected) {
+      case HlkFm22xCommand::ENROLL:
+        this->set_enrolling_(false);
+        this->enrollment_failed_callback_.call(data[1]);
+        break;
+      case HlkFm22xCommand::VERIFY:
+        if (data[1] == HlkFm22xResult::REJECTED) {
+          this->face_scan_unmatched_callback_.call();
+        } else {
+          this->face_scan_invalid_callback_.call(data[1]);
+        }
+        break;
+      default:
+        break;
+    }
+    return;
+  }
+  switch (expected) {
+    case HlkFm22xCommand::VERIFY: {
+      int16_t face_id = ((int16_t) data[2] << 8) | data[3];
+      std::string name(data.begin() + 4, data.begin() + 36);
+      ESP_LOGD(TAG, "Face verified. ID: %d, name: %s", face_id, name.c_str());
+      if (this->last_face_id_sensor_ != nullptr) {
+        this->last_face_id_sensor_->publish_state(face_id);
+      }
+      if (this->last_face_name_text_sensor_ != nullptr) {
+        this->last_face_name_text_sensor_->publish_state(name);
+      }
+      this->face_scan_matched_callback_.call(face_id, name);
+      break;
+    }
+    case HlkFm22xCommand::ENROLL: {
+      int16_t face_id = ((int16_t) data[2] << 8) | data[3];
+      HlkFm22xFaceDirection direction = (HlkFm22xFaceDirection) data[4];
+      ESP_LOGI(TAG, "Face enrolled. ID: %d, Direction: 0x%.2X", face_id, direction);
+      this->enrollment_done_callback_.call(face_id, (uint8_t) direction);
+      this->set_enrolling_(false);
+      this->defer([this]() { this->get_face_count_(); });
+      break;
+    }
+    case HlkFm22xCommand::GET_STATUS:
+      if (this->status_sensor_ != nullptr) {
+        this->status_sensor_->publish_state(data[2]);
+      }
+      this->defer([this]() { this->send_command_(HlkFm22xCommand::GET_VERSION); });
+      break;
+    case HlkFm22xCommand::GET_VERSION:
+      if (this->version_text_sensor_ != nullptr) {
+        std::string version(data.begin() + 2, data.end());
+        this->version_text_sensor_->publish_state(version);
+      }
+      this->defer([this]() { this->get_face_count_(); });
+      break;
+    case HlkFm22xCommand::GET_ALL_FACE_IDS:
+      if (this->face_count_sensor_ != nullptr) {
+        this->face_count_sensor_->publish_state(data[2]);
+      }
+      break;
+    case HlkFm22xCommand::DELETE_FACE:
+      ESP_LOGI(TAG, "Deleted face");
+      break;
+    case HlkFm22xCommand::DELETE_ALL_FACES:
+      ESP_LOGI(TAG, "Deleted all faces");
+      break;
+    case HlkFm22xCommand::RESET:
+      ESP_LOGI(TAG, "Module reset");
+      this->defer([this]() { this->send_command_(HlkFm22xCommand::GET_STATUS); });
+      break;
+    default:
+      ESP_LOGW(TAG, "Unhandled command: 0x%.2X", this->active_command_);
+      break;
+  }
+}
+
+void HlkFm22xComponent::set_enrolling_(bool enrolling) {
+  if (this->enrolling_binary_sensor_ != nullptr) {
+    this->enrolling_binary_sensor_->publish_state(enrolling);
+  }
+}
+
+void HlkFm22xComponent::dump_config() {
+  ESP_LOGCONFIG(TAG, "HLK_FM22X:");
+  LOG_UPDATE_INTERVAL(this);
+  if (this->version_text_sensor_) {
+    LOG_TEXT_SENSOR("  ", "Version", this->version_text_sensor_);
+    ESP_LOGCONFIG(TAG, "    Current Value: %s", this->version_text_sensor_->get_state().c_str());
+  }
+  if (this->enrolling_binary_sensor_) {
+    LOG_BINARY_SENSOR("  ", "Enrolling", this->enrolling_binary_sensor_);
+    ESP_LOGCONFIG(TAG, "    Current Value: %s", this->enrolling_binary_sensor_->state ? "ON" : "OFF");
+  }
+  if (this->face_count_sensor_) {
+    LOG_SENSOR("  ", "Face Count", this->face_count_sensor_);
+    ESP_LOGCONFIG(TAG, "    Current Value: %u", (uint16_t) this->face_count_sensor_->get_state());
+  }
+  if (this->status_sensor_) {
+    LOG_SENSOR("  ", "Status", this->status_sensor_);
+    ESP_LOGCONFIG(TAG, "    Current Value: %u", (uint8_t) this->status_sensor_->get_state());
+  }
+  if (this->last_face_id_sensor_) {
+    LOG_SENSOR("  ", "Last Face ID", this->last_face_id_sensor_);
+    ESP_LOGCONFIG(TAG, "    Current Value: %u", (int16_t) this->last_face_id_sensor_->get_state());
+  }
+  if (this->last_face_name_text_sensor_) {
+    LOG_TEXT_SENSOR("  ", "Last Face Name", this->last_face_name_text_sensor_);
+    ESP_LOGCONFIG(TAG, "    Current Value: %s", this->last_face_name_text_sensor_->get_state().c_str());
+  }
+}
+
+}  // namespace esphome::hlk_fm22x

esphome/components/hlk_fm22x/hlk_fm22x.h

@@ -0,0 +1,224 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/automation.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/binary_sensor/binary_sensor.h"
+#include "esphome/components/text_sensor/text_sensor.h"
+#include "esphome/components/uart/uart.h"
+
+#include <utility>
+#include <vector>
+
+namespace esphome::hlk_fm22x {
+
+static const uint16_t START_CODE = 0xEFAA;
+enum HlkFm22xCommand {
+  NONE = 0x00,
+  RESET = 0x10,
+  GET_STATUS = 0x11,
+  VERIFY = 0x12,
+  ENROLL = 0x13,
+  DELETE_FACE = 0x20,
+  DELETE_ALL_FACES = 0x21,
+  GET_ALL_FACE_IDS = 0x24,
+  GET_VERSION = 0x30,
+  GET_SERIAL_NUMBER = 0x93,
+};
+
+enum HlkFm22xResponseType {
+  REPLY = 0x00,
+  NOTE = 0x01,
+  IMAGE = 0x02,
+};
+
+enum HlkFm22xNoteType {
+  READY = 0x00,
+  FACE_STATE = 0x01,
+};
+
+enum HlkFm22xResult {
+  SUCCESS = 0x00,
+  REJECTED = 0x01,
+  ABORTED = 0x02,
+  FAILED4_CAMERA = 0x04,
+  FAILED4_UNKNOWNREASON = 0x05,
+  FAILED4_INVALIDPARAM = 0x06,
+  FAILED4_NOMEMORY = 0x07,
+  FAILED4_UNKNOWNUSER = 0x08,
+  FAILED4_MAXUSER = 0x09,
+  FAILED4_FACEENROLLED = 0x0A,
+  FAILED4_LIVENESSCHECK = 0x0C,
+  FAILED4_TIMEOUT = 0x0D,
+  FAILED4_AUTHORIZATION = 0x0E,
+  FAILED4_READ_FILE = 0x13,
+  FAILED4_WRITE_FILE = 0x14,
+  FAILED4_NO_ENCRYPT = 0x15,
+  FAILED4_NO_RGBIMAGE = 0x17,
+  FAILED4_JPGPHOTO_LARGE = 0x18,
+  FAILED4_JPGPHOTO_SMALL = 0x19,
+};
+
+enum HlkFm22xFaceDirection {
+  FACE_DIRECTION_UNDEFINED = 0x00,
+  FACE_DIRECTION_MIDDLE = 0x01,
+  FACE_DIRECTION_RIGHT = 0x02,
+  FACE_DIRECTION_LEFT = 0x04,
+  FACE_DIRECTION_DOWN = 0x08,
+  FACE_DIRECTION_UP = 0x10,
+};
+
+class HlkFm22xComponent : public PollingComponent, public uart::UARTDevice {
+ public:
+  void setup() override;
+  void update() override;
+  void dump_config() override;
+
+  void set_face_count_sensor(sensor::Sensor *face_count_sensor) { this->face_count_sensor_ = face_count_sensor; }
+  void set_status_sensor(sensor::Sensor *status_sensor) { this->status_sensor_ = status_sensor; }
+  void set_last_face_id_sensor(sensor::Sensor *last_face_id_sensor) {
+    this->last_face_id_sensor_ = last_face_id_sensor;
+  }
+  void set_last_face_name_text_sensor(text_sensor::TextSensor *last_face_name_text_sensor) {
+    this->last_face_name_text_sensor_ = last_face_name_text_sensor;
+  }
+  void set_enrolling_binary_sensor(binary_sensor::BinarySensor *enrolling_binary_sensor) {
+    this->enrolling_binary_sensor_ = enrolling_binary_sensor;
+  }
+  void set_version_text_sensor(text_sensor::TextSensor *version_text_sensor) {
+    this->version_text_sensor_ = version_text_sensor;
+  }
+  void add_on_face_scan_matched_callback(std::function<void(int16_t, std::string)> callback) {
+    this->face_scan_matched_callback_.add(std::move(callback));
+  }
+  void add_on_face_scan_unmatched_callback(std::function<void()> callback) {
+    this->face_scan_unmatched_callback_.add(std::move(callback));
+  }
+  void add_on_face_scan_invalid_callback(std::function<void(uint8_t)> callback) {
+    this->face_scan_invalid_callback_.add(std::move(callback));
+  }
+  void add_on_face_info_callback(
+      std::function<void(int16_t, int16_t, int16_t, int16_t, int16_t, int16_t, int16_t, int16_t)> callback) {
+    this->face_info_callback_.add(std::move(callback));
+  }
+  void add_on_enrollment_done_callback(std::function<void(int16_t, uint8_t)> callback) {
+    this->enrollment_done_callback_.add(std::move(callback));
+  }
+  void add_on_enrollment_failed_callback(std::function<void(uint8_t)> callback) {
+    this->enrollment_failed_callback_.add(std::move(callback));
+  }
+
+  void enroll_face(const std::string &name, HlkFm22xFaceDirection direction);
+  void scan_face();
+  void delete_face(int16_t face_id);
+  void delete_all_faces();
+  void reset();
+
+ protected:
+  void get_face_count_();
+  void send_command_(HlkFm22xCommand command, const uint8_t *data = nullptr, size_t size = 0);
+  void recv_command_();
+  void handle_note_(const std::vector<uint8_t> &data);
+  void handle_reply_(const std::vector<uint8_t> &data);
+  void set_enrolling_(bool enrolling);
+
+  HlkFm22xCommand active_command_ = HlkFm22xCommand::NONE;
+  uint16_t wait_cycles_ = 0;
+  sensor::Sensor *face_count_sensor_{nullptr};
+  sensor::Sensor *status_sensor_{nullptr};
+  sensor::Sensor *last_face_id_sensor_{nullptr};
+  binary_sensor::BinarySensor *enrolling_binary_sensor_{nullptr};
+  text_sensor::TextSensor *last_face_name_text_sensor_{nullptr};
+  text_sensor::TextSensor *version_text_sensor_{nullptr};
+  CallbackManager<void(uint8_t)> face_scan_invalid_callback_;
+  CallbackManager<void(int16_t, std::string)> face_scan_matched_callback_;
+  CallbackManager<void()> face_scan_unmatched_callback_;
+  CallbackManager<void(int16_t, int16_t, int16_t, int16_t, int16_t, int16_t, int16_t, int16_t)> face_info_callback_;
+  CallbackManager<void(int16_t, uint8_t)> enrollment_done_callback_;
+  CallbackManager<void(uint8_t)> enrollment_failed_callback_;
+};
+
+class FaceScanMatchedTrigger : public Trigger<int16_t, std::string> {
+ public:
+  explicit FaceScanMatchedTrigger(HlkFm22xComponent *parent) {
+    parent->add_on_face_scan_matched_callback(
+        [this](int16_t face_id, const std::string &name) { this->trigger(face_id, name); });
+  }
+};
+
+class FaceScanUnmatchedTrigger : public Trigger<> {
+ public:
+  explicit FaceScanUnmatchedTrigger(HlkFm22xComponent *parent) {
+    parent->add_on_face_scan_unmatched_callback([this]() { this->trigger(); });
+  }
+};
+
+class FaceScanInvalidTrigger : public Trigger<uint8_t> {
+ public:
+  explicit FaceScanInvalidTrigger(HlkFm22xComponent *parent) {
+    parent->add_on_face_scan_invalid_callback([this](uint8_t error) { this->trigger(error); });
+  }
+};
+
+class FaceInfoTrigger : public Trigger<int16_t, int16_t, int16_t, int16_t, int16_t, int16_t, int16_t, int16_t> {
+ public:
+  explicit FaceInfoTrigger(HlkFm22xComponent *parent) {
+    parent->add_on_face_info_callback(
+        [this](int16_t status, int16_t left, int16_t top, int16_t right, int16_t bottom, int16_t yaw, int16_t pitch,
+               int16_t roll) { this->trigger(status, left, top, right, bottom, yaw, pitch, roll); });
+  }
+};
+
+class EnrollmentDoneTrigger : public Trigger<int16_t, uint8_t> {
+ public:
+  explicit EnrollmentDoneTrigger(HlkFm22xComponent *parent) {
+    parent->add_on_enrollment_done_callback(
+        [this](int16_t face_id, uint8_t direction) { this->trigger(face_id, direction); });
+  }
+};
+
+class EnrollmentFailedTrigger : public Trigger<uint8_t> {
+ public:
+  explicit EnrollmentFailedTrigger(HlkFm22xComponent *parent) {
+    parent->add_on_enrollment_failed_callback([this](uint8_t error) { this->trigger(error); });
+  }
+};
+
+template<typename... Ts> class EnrollmentAction : public Action<Ts...>, public Parented<HlkFm22xComponent> {
+ public:
+  TEMPLATABLE_VALUE(std::string, name)
+  TEMPLATABLE_VALUE(uint8_t, direction)
+
+  void play(Ts... x) override {
+    auto name = this->name_.value(x...);
+    auto direction = (HlkFm22xFaceDirection) this->direction_.value(x...);
+    this->parent_->enroll_face(name, direction);
+  }
+};
+
+template<typename... Ts> class DeleteAction : public Action<Ts...>, public Parented<HlkFm22xComponent> {
+ public:
+  TEMPLATABLE_VALUE(int16_t, face_id)
+
+  void play(Ts... x) override {
+    auto face_id = this->face_id_.value(x...);
+    this->parent_->delete_face(face_id);
+  }
+};
+
+template<typename... Ts> class DeleteAllAction : public Action<Ts...>, public Parented<HlkFm22xComponent> {
+ public:
+  void play(Ts... x) override { this->parent_->delete_all_faces(); }
+};
+
+template<typename... Ts> class ScanAction : public Action<Ts...>, public Parented<HlkFm22xComponent> {
+ public:
+  void play(Ts... x) override { this->parent_->scan_face(); }
+};
+
+template<typename... Ts> class ResetAction : public Action<Ts...>, public Parented<HlkFm22xComponent> {
+ public:
+  void play(Ts... x) override { this->parent_->reset(); }
+};
+
+}  // namespace esphome::hlk_fm22x

esphome/components/hlk_fm22x/sensor.py

@@ -0,0 +1,47 @@
+import esphome.codegen as cg
+from esphome.components import sensor
+import esphome.config_validation as cv
+from esphome.const import CONF_STATUS, ENTITY_CATEGORY_DIAGNOSTIC, ICON_ACCOUNT
+
+from . import CONF_HLK_FM22X_ID, HlkFm22xComponent
+
+DEPENDENCIES = ["hlk_fm22x"]
+
+CONF_FACE_COUNT = "face_count"
+CONF_LAST_FACE_ID = "last_face_id"
+ICON_FACE = "mdi:face-recognition"
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_HLK_FM22X_ID): cv.use_id(HlkFm22xComponent),
+        cv.Optional(CONF_FACE_COUNT): sensor.sensor_schema(
+            icon=ICON_FACE,
+            accuracy_decimals=0,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+        cv.Optional(CONF_STATUS): sensor.sensor_schema(
+            accuracy_decimals=0,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+        cv.Optional(CONF_LAST_FACE_ID): sensor.sensor_schema(
+            icon=ICON_ACCOUNT,
+            accuracy_decimals=0,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+    }
+)
+
+
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_HLK_FM22X_ID])
+
+    for key in [
+        CONF_FACE_COUNT,
+        CONF_STATUS,
+        CONF_LAST_FACE_ID,
+    ]:
+        if key not in config:
+            continue
+        conf = config[key]
+        sens = await sensor.new_sensor(conf)
+        cg.add(getattr(hub, f"set_{key}_sensor")(sens))

esphome/components/hlk_fm22x/text_sensor.py

@@ -0,0 +1,42 @@
+import esphome.codegen as cg
+from esphome.components import text_sensor
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_VERSION,
+    ENTITY_CATEGORY_DIAGNOSTIC,
+    ICON_ACCOUNT,
+    ICON_RESTART,
+)
+
+from . import CONF_HLK_FM22X_ID, HlkFm22xComponent
+
+DEPENDENCIES = ["hlk_fm22x"]
+
+CONF_LAST_FACE_NAME = "last_face_name"
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_HLK_FM22X_ID): cv.use_id(HlkFm22xComponent),
+        cv.Optional(CONF_VERSION): text_sensor.text_sensor_schema(
+            icon=ICON_RESTART,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+        cv.Optional(CONF_LAST_FACE_NAME): text_sensor.text_sensor_schema(
+            icon=ICON_ACCOUNT,
+            entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+        ),
+    }
+)
+
+
+async def to_code(config):
+    hub = await cg.get_variable(config[CONF_HLK_FM22X_ID])
+    for key in [
+        CONF_VERSION,
+        CONF_LAST_FACE_NAME,
+    ]:
+        if key not in config:
+            continue
+        conf = config[key]
+        sens = await text_sensor.new_text_sensor(conf)
+        cg.add(getattr(hub, f"set_{key}_text_sensor")(sens))

esphome/components/hm3301/aqi_calculator.h

@@ -1,7 +1,7 @@
 #pragma once
-
+#include <climits>
 #include "abstract_aqi_calculator.h"
-// https://www.airnow.gov/sites/default/files/2020-05/aqi-technical-assistance-document-sept2018.pdf
+// https://document.airnow.gov/technical-assistance-document-for-the-reporting-of-daily-air-quailty.pdf
 
 namespace esphome {
 namespace hm3301 {
@@ -16,16 +16,15 @@ class AQICalculator : public AbstractAQICalculator {
   }
 
  protected:
-  static const int AMOUNT_OF_LEVELS = 7;
+  static const int AMOUNT_OF_LEVELS = 6;
 
-  int index_grid_[AMOUNT_OF_LEVELS][2] = {{0, 50},    {51, 100},  {101, 150}, {151, 200},
-                                          {201, 300}, {301, 400}, {401, 500}};
+  int index_grid_[AMOUNT_OF_LEVELS][2] = {{0, 50}, {51, 100}, {101, 150}, {151, 200}, {201, 300}, {301, 500}};
 
-  int pm2_5_calculation_grid_[AMOUNT_OF_LEVELS][2] = {{0, 12},    {13, 35},   {36, 55},  {56, 150},
-                                                      {151, 250}, {251, 350}, {351, 500}};
+  int pm2_5_calculation_grid_[AMOUNT_OF_LEVELS][2] = {{0, 9},    {10, 35},   {36, 55},
+                                                      {56, 125}, {126, 225}, {226, INT_MAX}};
 
-  int pm10_0_calculation_grid_[AMOUNT_OF_LEVELS][2] = {{0, 54},    {55, 154},  {155, 254}, {255, 354},
-                                                       {355, 424}, {425, 504}, {505, 604}};
+  int pm10_0_calculation_grid_[AMOUNT_OF_LEVELS][2] = {{0, 54},    {55, 154},  {155, 254},
+                                                       {255, 354}, {355, 424}, {425, INT_MAX}};
 
   int calculate_index_(uint16_t value, int array[AMOUNT_OF_LEVELS][2]) {
     int grid_index = get_grid_index_(value, array);

esphome/components/homeassistant/time/homeassistant_time.cpp

@@ -7,10 +7,8 @@ namespace homeassistant {
 static const char *const TAG = "homeassistant.time";
 
 void HomeassistantTime::dump_config() {
-  ESP_LOGCONFIG(TAG,
-                "Home Assistant Time:\n"
-                "  Timezone: '%s'",
-                this->timezone_.c_str());
+  ESP_LOGCONFIG(TAG, "Home Assistant Time");
+  RealTimeClock::dump_config();
 }
 
 float HomeassistantTime::get_setup_priority() const { return setup_priority::DATA; }

esphome/components/improv_serial/improv_serial_component.cpp

@@ -231,7 +231,7 @@ bool ImprovSerialComponent::parse_improv_payload_(improv::ImprovCommand &command
       this->connecting_sta_ = sta;
 
       wifi::global_wifi_component->set_sta(sta);
-      wifi::global_wifi_component->start_connecting(sta, false);
+      wifi::global_wifi_component->start_connecting(sta);
       this->set_state_(improv::STATE_PROVISIONING);
       ESP_LOGD(TAG, "Received settings: SSID=%s, password=" LOG_SECRET("%s"), command.ssid.c_str(),
                command.password.c_str());

esphome/components/light/light_call.cpp

@@ -406,7 +406,7 @@ void LightCall::transform_parameters_() {
   }
 }
 ColorMode LightCall::compute_color_mode_() {
-  const auto &supported_modes = this->parent_->get_traits().get_supported_color_modes();
+  auto supported_modes = this->parent_->get_traits().get_supported_color_modes();
   int supported_count = supported_modes.size();
 
   // Some lights don't support any color modes (e.g. monochromatic light), leave it at unknown.

esphome/components/light/light_state.cpp

@@ -1,7 +1,8 @@
-#include "esphome/core/log.h"
-
-#include "light_output.h"
 #include "light_state.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
+#include "esphome/core/log.h"
+#include "light_output.h"
 #include "transformers.h"
 
 namespace esphome {
@@ -137,7 +138,12 @@ void LightState::loop() {
 
 float LightState::get_setup_priority() const { return setup_priority::HARDWARE - 1.0f; }
 
-void LightState::publish_state() { this->remote_values_callback_.call(); }
+void LightState::publish_state() {
+  this->remote_values_callback_.call();
+#if defined(USE_LIGHT) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_light_update(this);
+#endif
+}
 
 LightOutput *LightState::get_output() const { return this->output_; }
 

esphome/components/light/light_traits.h

@@ -18,7 +18,8 @@ class LightTraits {
  public:
   LightTraits() = default;
 
-  const ColorModeMask &get_supported_color_modes() const { return this->supported_color_modes_; }
+  // Return by value to avoid dangling reference when get_traits() returns a temporary
+  ColorModeMask get_supported_color_modes() const { return this->supported_color_modes_; }
   void set_supported_color_modes(ColorModeMask supported_color_modes) {
     this->supported_color_modes_ = supported_color_modes;
   }

esphome/components/lock/lock.cpp

@@ -1,4 +1,6 @@
 #include "lock.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -53,6 +55,9 @@ void Lock::publish_state(LockState state) {
   this->rtc_.save(&this->state);
   ESP_LOGD(TAG, "'%s': Sending state %s", this->name_.c_str(), lock_state_to_string(state));
   this->state_callback_.call();
+#if defined(USE_LOCK) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_lock_update(this);
+#endif
 }
 
 void Lock::add_on_state_callback(std::function<void()> &&callback) { this->state_callback_.add(std::move(callback)); }

esphome/components/lvgl/__init__.py

@@ -1,6 +1,8 @@
+import importlib
 import logging
+import pkgutil
 
-from esphome.automation import build_automation, register_action, validate_automation
+from esphome.automation import build_automation, validate_automation
 import esphome.codegen as cg
 from esphome.components.const import CONF_COLOR_DEPTH, CONF_DRAW_ROUNDING
 from esphome.components.display import Display
@@ -25,8 +27,8 @@ from esphome.cpp_generator import MockObj
 from esphome.final_validate import full_config
 from esphome.helpers import write_file_if_changed
 
-from . import defines as df, helpers, lv_validation as lvalid
-from .automation import disp_update, focused_widgets, refreshed_widgets, update_to_code
+from . import defines as df, helpers, lv_validation as lvalid, widgets
+from .automation import disp_update, focused_widgets, refreshed_widgets
 from .defines import add_define
 from .encoders import (
     ENCODERS_CONFIG,
@@ -45,7 +47,6 @@ from .schemas import (
     WIDGET_TYPES,
     any_widget_schema,
     container_schema,
-    create_modify_schema,
     obj_schema,
 )
 from .styles import add_top_layer, styles_to_code, theme_to_code
@@ -54,7 +55,6 @@ from .trigger import add_on_boot_triggers, generate_triggers
 from .types import (
     FontEngine,
     IdleTrigger,
-    ObjUpdateAction,
     PlainTrigger,
     lv_font_t,
     lv_group_t,
@@ -69,33 +69,23 @@ from .widgets import (
     set_obj_properties,
     styles_used,
 )
-from .widgets.animimg import animimg_spec
-from .widgets.arc import arc_spec
-from .widgets.button import button_spec
-from .widgets.buttonmatrix import buttonmatrix_spec
-from .widgets.canvas import canvas_spec
-from .widgets.checkbox import checkbox_spec
-from .widgets.container import container_spec
-from .widgets.dropdown import dropdown_spec
-from .widgets.img import img_spec
-from .widgets.keyboard import keyboard_spec
-from .widgets.label import label_spec
-from .widgets.led import led_spec
-from .widgets.line import line_spec
-from .widgets.lv_bar import bar_spec
-from .widgets.meter import meter_spec
+
+# Import only what we actually use directly in this file
 from .widgets.msgbox import MSGBOX_SCHEMA, msgboxes_to_code
-from .widgets.obj import obj_spec
-from .widgets.page import add_pages, generate_page_triggers, page_spec
-from .widgets.qrcode import qr_code_spec
-from .widgets.roller import roller_spec
-from .widgets.slider import slider_spec
-from .widgets.spinbox import spinbox_spec
-from .widgets.spinner import spinner_spec
-from .widgets.switch import switch_spec
-from .widgets.tabview import tabview_spec
-from .widgets.textarea import textarea_spec
-from .widgets.tileview import tileview_spec
+from .widgets.obj import obj_spec  # Used in LVGL_SCHEMA
+from .widgets.page import (  # page_spec used in LVGL_SCHEMA
+    add_pages,
+    generate_page_triggers,
+    page_spec,
+)
+
+# Widget registration happens via WidgetType.__init__ in individual widget files
+# The imports below trigger creation of the widget types
+# Action registration (lvgl.{widget}.update) happens automatically
+# in the WidgetType.__init__ method
+
+for module_info in pkgutil.iter_modules(widgets.__path__):
+    importlib.import_module(f".widgets.{module_info.name}", package=__package__)
 
 DOMAIN = "lvgl"
 DEPENDENCIES = ["display"]
@@ -103,41 +93,6 @@ AUTO_LOAD = ["key_provider"]
 CODEOWNERS = ["@clydebarrow"]
 LOGGER = logging.getLogger(__name__)
 
-for w_type in (
-    label_spec,
-    obj_spec,
-    button_spec,
-    bar_spec,
-    slider_spec,
-    arc_spec,
-    line_spec,
-    spinner_spec,
-    led_spec,
-    animimg_spec,
-    checkbox_spec,
-    img_spec,
-    switch_spec,
-    tabview_spec,
-    buttonmatrix_spec,
-    meter_spec,
-    dropdown_spec,
-    roller_spec,
-    textarea_spec,
-    spinbox_spec,
-    keyboard_spec,
-    tileview_spec,
-    qr_code_spec,
-    canvas_spec,
-    container_spec,
-):
-    WIDGET_TYPES[w_type.name] = w_type
-
-for w_type in WIDGET_TYPES.values():
-    register_action(
-        f"lvgl.{w_type.name}.update",
-        ObjUpdateAction,
-        create_modify_schema(w_type),
-    )(update_to_code)
 
 SIMPLE_TRIGGERS = (
     df.CONF_ON_PAUSE,
@@ -376,7 +331,7 @@ async def to_code(configs):
     # This must be done after all widgets are created
     for comp in helpers.lvgl_components_required:
         cg.add_define(f"USE_LVGL_{comp.upper()}")
-    if "transform_angle" in styles_used:
+    if {"transform_angle", "transform_zoom"} & styles_used:
         add_define("LV_COLOR_SCREEN_TRANSP", "1")
     for use in helpers.lv_uses:
         add_define(f"LV_USE_{use.upper()}")
@@ -402,6 +357,15 @@ def add_hello_world(config):
     return config
 
 
+def _theme_schema(value):
+    return cv.Schema(
+        {
+            cv.Optional(name): obj_schema(w).extend(FULL_STYLE_SCHEMA)
+            for name, w in WIDGET_TYPES.items()
+        }
+    )(value)
+
+
 FINAL_VALIDATE_SCHEMA = final_validation
 
 LVGL_SCHEMA = cv.All(
@@ -454,12 +418,7 @@ LVGL_SCHEMA = cv.All(
                 cv.Optional(
                     df.CONF_TRANSPARENCY_KEY, default=0x000400
                 ): lvalid.lv_color,
-                cv.Optional(df.CONF_THEME): cv.Schema(
-                    {
-                        cv.Optional(name): obj_schema(w).extend(FULL_STYLE_SCHEMA)
-                        for name, w in WIDGET_TYPES.items()
-                    }
-                ),
+                cv.Optional(df.CONF_THEME): _theme_schema,
                 cv.Optional(df.CONF_GRADIENTS): GRADIENT_SCHEMA,
                 cv.Optional(df.CONF_TOUCHSCREENS, default=None): touchscreen_schema,
                 cv.Optional(df.CONF_ENCODERS, default=None): ENCODERS_CONFIG,

esphome/components/lvgl/schemas.py

@@ -411,6 +411,10 @@ def any_widget_schema(extras=None):
     Dynamically generate schemas for all possible LVGL widgets. This is what implements the ability to have a list of any kind of
     widget under the widgets: key.
 
+    This uses lazy evaluation - the schema is built when called during validation,
+    not at import time. This allows external components to register widgets
+    before schema validation begins.
+
     :param extras: Additional schema to be applied to each generated one
     :return: A validator for the Widgets key
     """

esphome/components/lvgl/types.py

@@ -1,8 +1,10 @@
 import sys
 
 from esphome import automation, codegen as cg
+from esphome.automation import register_action
 from esphome.config_validation import Schema
 from esphome.const import CONF_MAX_VALUE, CONF_MIN_VALUE, CONF_TEXT, CONF_VALUE
+from esphome.core import EsphomeError
 from esphome.cpp_generator import MockObj, MockObjClass
 from esphome.cpp_types import esphome_ns
 
@@ -124,13 +126,16 @@ class WidgetType:
         schema=None,
         modify_schema=None,
         lv_name=None,
+        is_mock: bool = False,
     ):
         """
         :param name: The widget name, e.g. "bar"
         :param w_type: The C type of the widget
         :param parts: What parts this widget supports
         :param schema: The config schema for defining a widget
-        :param modify_schema: A schema to update the widget
+        :param modify_schema: A schema to update the widget, defaults to the same as the schema
+        :param lv_name: The name of the LVGL widget in the LVGL library, if different from the name
+        :param is_mock: Whether this widget is a mock widget, i.e. not a real LVGL widget
         """
         self.name = name
         self.lv_name = lv_name or name
@@ -146,6 +151,22 @@ class WidgetType:
         self.modify_schema = modify_schema
         self.mock_obj = MockObj(f"lv_{self.lv_name}", "_")
 
+        # Local import to avoid circular import
+        from .automation import update_to_code
+        from .schemas import WIDGET_TYPES, create_modify_schema
+
+        if not is_mock:
+            if self.name in WIDGET_TYPES:
+                raise EsphomeError(f"Duplicate definition of widget type '{self.name}'")
+            WIDGET_TYPES[self.name] = self
+
+            # Register the update action automatically
+            register_action(
+                f"lvgl.{self.name}.update",
+                ObjUpdateAction,
+                create_modify_schema(self),
+            )(update_to_code)
+
     @property
     def animated(self):
         return False

esphome/components/lvgl/widgets/__init__.py

@@ -213,17 +213,14 @@ class LvScrActType(WidgetType):
     """
 
     def __init__(self):
-        super().__init__("lv_scr_act()", lv_obj_t, ())
+        super().__init__("lv_scr_act()", lv_obj_t, (), is_mock=True)
 
     async def to_code(self, w, config: dict):
         return []
 
 
-lv_scr_act_spec = LvScrActType()
-
-
 def get_scr_act(lv_comp: MockObj) -> Widget:
-    return Widget.create(None, lv_comp.get_scr_act(), lv_scr_act_spec, {})
+    return Widget.create(None, lv_comp.get_scr_act(), LvScrActType(), {})
 
 
 def get_widget_generator(wid):

esphome/components/lvgl/widgets/spinbox.py

@@ -2,7 +2,7 @@ from esphome import automation
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_RANGE_FROM, CONF_RANGE_TO, CONF_STEP, CONF_VALUE
 
-from ..automation import action_to_code, update_to_code
+from ..automation import action_to_code
 from ..defines import (
     CONF_CURSOR,
     CONF_DECIMAL_PLACES,
@@ -171,17 +171,3 @@ async def spinbox_decrement(config, action_id, template_arg, args):
         lv.spinbox_decrement(w.obj)
 
     return await action_to_code(widgets, do_increment, action_id, template_arg, args)
-
-
-@automation.register_action(
-    "lvgl.spinbox.update",
-    ObjUpdateAction,
-    cv.Schema(
-        {
-            cv.Required(CONF_ID): cv.use_id(lv_spinbox_t),
-            cv.Required(CONF_VALUE): lv_float,
-        }
-    ),
-)
-async def spinbox_update_to_code(config, action_id, template_arg, args):
-    return await update_to_code(config, action_id, template_arg, args)

esphome/components/media_player/media_player.cpp

@@ -1,5 +1,6 @@
 #include "media_player.h"
-
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -148,7 +149,12 @@ void MediaPlayer::add_on_state_callback(std::function<void()> &&callback) {
   this->state_callback_.add(std::move(callback));
 }
 
-void MediaPlayer::publish_state() { this->state_callback_.call(); }
+void MediaPlayer::publish_state() {
+  this->state_callback_.call();
+#if defined(USE_MEDIA_PLAYER) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_media_player_update(this);
+#endif
+}
 
 }  // namespace media_player
 }  // namespace esphome

esphome/components/network/__init__.py

@@ -1,7 +1,9 @@
 import ipaddress
+import logging
 
 import esphome.codegen as cg
 from esphome.components.esp32 import add_idf_sdkconfig_option
+from esphome.components.psram import is_guaranteed as psram_is_guaranteed
 import esphome.config_validation as cv
 from esphome.const import CONF_ENABLE_IPV6, CONF_MIN_IPV6_ADDR_COUNT
 from esphome.core import CORE, CoroPriority, coroutine_with_priority
@@ -9,6 +11,13 @@ from esphome.core import CORE, CoroPriority, coroutine_with_priority
 CODEOWNERS = ["@esphome/core"]
 AUTO_LOAD = ["mdns"]
 
+_LOGGER = logging.getLogger(__name__)
+
+# High performance networking tracking infrastructure
+# Components can request high performance networking and this configures lwip and WiFi settings
+KEY_HIGH_PERFORMANCE_NETWORKING = "high_performance_networking"
+CONF_ENABLE_HIGH_PERFORMANCE = "enable_high_performance"
+
 network_ns = cg.esphome_ns.namespace("network")
 IPAddress = network_ns.class_("IPAddress")
 
@@ -47,6 +56,55 @@ def ip_address_literal(ip: str | int | None) -> cg.MockObj:
     return IPAddress(str(ip))
 
 
+def require_high_performance_networking() -> None:
+    """Request high performance networking for network and WiFi.
+
+    Call this from components that need optimized network performance for streaming
+    or high-throughput data transfer. This enables high performance mode which
+    configures both lwip TCP settings and WiFi driver settings for improved
+    network performance.
+
+    Settings applied (ESP-IDF only):
+    - lwip: Larger TCP buffers, windows, and mailbox sizes
+    - WiFi: Increased RX/TX buffers, AMPDU aggregation, PSRAM allocation (set by wifi component)
+
+    Configuration is PSRAM-aware:
+    - With PSRAM guaranteed: Aggressive settings (512 RX buffers, 512KB TCP windows)
+    - Without PSRAM: Conservative optimized settings (64 buffers, 65KB TCP windows)
+
+    Example:
+        from esphome.components import network
+
+        def _request_high_performance_networking(config):
+            network.require_high_performance_networking()
+            return config
+
+        CONFIG_SCHEMA = cv.All(
+            ...,
+            _request_high_performance_networking,
+        )
+    """
+    # Only set up once (idempotent - multiple components can call this)
+    if not CORE.data.get(KEY_HIGH_PERFORMANCE_NETWORKING, False):
+        CORE.data[KEY_HIGH_PERFORMANCE_NETWORKING] = True
+
+
+def has_high_performance_networking() -> bool:
+    """Check if high performance networking mode is enabled.
+
+    Returns True when high performance networking has been requested by a
+    component or explicitly enabled in the network configuration. This indicates
+    that lwip and WiFi will use optimized buffer sizes and settings.
+
+    This function should be called during code generation (to_code phase) by
+    components that need to apply performance-related settings.
+
+    Returns:
+        bool: True if high performance networking is enabled, False otherwise
+    """
+    return CORE.data.get(KEY_HIGH_PERFORMANCE_NETWORKING, False)
+
+
 CONFIG_SCHEMA = cv.Schema(
     {
         cv.SplitDefault(
@@ -71,6 +129,7 @@ CONFIG_SCHEMA = cv.Schema(
             ),
         ),
         cv.Optional(CONF_MIN_IPV6_ADDR_COUNT, default=0): cv.positive_int,
+        cv.Optional(CONF_ENABLE_HIGH_PERFORMANCE): cv.All(cv.boolean, cv.only_on_esp32),
     }
 )
 
@@ -80,6 +139,70 @@ async def to_code(config):
     cg.add_define("USE_NETWORK")
     if CORE.using_arduino and CORE.is_esp32:
         cg.add_library("Networking", None)
+
+    # Apply high performance networking settings
+    # Config can explicitly enable/disable, or default to component-driven behavior
+    enable_high_perf = config.get(CONF_ENABLE_HIGH_PERFORMANCE)
+    component_requested = CORE.data.get(KEY_HIGH_PERFORMANCE_NETWORKING, False)
+
+    # Explicit config overrides component request
+    should_enable = (
+        enable_high_perf if enable_high_perf is not None else component_requested
+    )
+
+    # Log when user explicitly disables but a component requested it
+    if enable_high_perf is False and component_requested:
+        _LOGGER.info(
+            "High performance networking disabled by user configuration (overriding component request)"
+        )
+
+    if CORE.is_esp32 and CORE.using_esp_idf and should_enable:
+        # Check if PSRAM is guaranteed (set by psram component during final validation)
+        psram_guaranteed = psram_is_guaranteed()
+
+        if psram_guaranteed:
+            _LOGGER.info(
+                "Applying high-performance lwip settings (PSRAM guaranteed): 512KB TCP windows, 512 mailbox sizes"
+            )
+            # PSRAM is guaranteed - use aggressive settings
+            # Higher maximum values are allowed because CONFIG_LWIP_WND_SCALE is set to true
+            # CONFIG_LWIP_WND_SCALE can only be enabled if CONFIG_SPIRAM_IGNORE_NOTFOUND isn't set
+            # Based on https://github.com/espressif/esp-adf/issues/297#issuecomment-783811702
+
+            # Enable window scaling for much larger TCP windows
+            add_idf_sdkconfig_option("CONFIG_LWIP_WND_SCALE", True)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_RCV_SCALE", 3)
+
+            # Large TCP buffers and windows (requires PSRAM)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_SND_BUF_DEFAULT", 65534)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_WND_DEFAULT", 512000)
+
+            # Large mailboxes for high throughput
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCPIP_RECVMBOX_SIZE", 512)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_RECVMBOX_SIZE", 512)
+
+            # TCP connection limits
+            add_idf_sdkconfig_option("CONFIG_LWIP_MAX_ACTIVE_TCP", 16)
+            add_idf_sdkconfig_option("CONFIG_LWIP_MAX_LISTENING_TCP", 16)
+
+            # TCP optimizations
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_MAXRTX", 12)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_SYNMAXRTX", 6)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_MSS", 1436)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_MSL", 60000)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_OVERSIZE_MSS", True)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_QUEUE_OOSEQ", True)
+        else:
+            _LOGGER.info(
+                "Applying optimized lwip settings: 65KB TCP windows, 64 mailbox sizes"
+            )
+            # PSRAM not guaranteed - use more conservative, but still optimized settings
+            # Based on https://github.com/espressif/esp-idf/blob/release/v5.4/examples/wifi/iperf/sdkconfig.defaults.esp32
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_SND_BUF_DEFAULT", 65534)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_WND_DEFAULT", 65534)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCP_RECVMBOX_SIZE", 64)
+            add_idf_sdkconfig_option("CONFIG_LWIP_TCPIP_RECVMBOX_SIZE", 64)
+
     if (enable_ipv6 := config.get(CONF_ENABLE_IPV6, None)) is not None:
         cg.add_define("USE_NETWORK_IPV6", enable_ipv6)
         if enable_ipv6:

esphome/components/network/ip_address.h

@@ -118,10 +118,10 @@ struct IPAddress {
   operator arduino_ns::IPAddress() const { return ip_addr_get_ip4_u32(&ip_addr_); }
 #endif
 
-  bool is_set() { return !ip_addr_isany(&ip_addr_); }  // NOLINT(readability-simplify-boolean-expr)
-  bool is_ip4() { return IP_IS_V4(&ip_addr_); }
-  bool is_ip6() { return IP_IS_V6(&ip_addr_); }
-  bool is_multicast() { return ip_addr_ismulticast(&ip_addr_); }
+  bool is_set() const { return !ip_addr_isany(&ip_addr_); }  // NOLINT(readability-simplify-boolean-expr)
+  bool is_ip4() const { return IP_IS_V4(&ip_addr_); }
+  bool is_ip6() const { return IP_IS_V6(&ip_addr_); }
+  bool is_multicast() const { return ip_addr_ismulticast(&ip_addr_); }
   std::string str() const { return str_lower_case(ipaddr_ntoa(&ip_addr_)); }
   bool operator==(const IPAddress &other) const { return ip_addr_cmp(&ip_addr_, &other.ip_addr_); }
   bool operator!=(const IPAddress &other) const { return !ip_addr_cmp(&ip_addr_, &other.ip_addr_); }

esphome/components/nrf52/__init__.py

@@ -25,6 +25,7 @@ from esphome.const import (
     CONF_FRAMEWORK,
     CONF_ID,
     CONF_RESET_PIN,
+    CONF_VOLTAGE,
     KEY_CORE,
     KEY_FRAMEWORK_VERSION,
     KEY_TARGET_FRAMEWORK,
@@ -102,6 +103,11 @@ nrf52_ns = cg.esphome_ns.namespace("nrf52")
 DeviceFirmwareUpdate = nrf52_ns.class_("DeviceFirmwareUpdate", cg.Component)
 
 CONF_DFU = "dfu"
+CONF_DCDC = "dcdc"
+CONF_REG0 = "reg0"
+CONF_UICR_ERASE = "uicr_erase"
+
+VOLTAGE_LEVELS = [1.8, 2.1, 2.4, 2.7, 3.0, 3.3]
 
 CONFIG_SCHEMA = cv.All(
     _detect_bootloader,
@@ -116,6 +122,16 @@ CONFIG_SCHEMA = cv.All(
                     cv.Required(CONF_RESET_PIN): pins.gpio_output_pin_schema,
                 }
             ),
+            cv.Optional(CONF_DCDC, default=True): cv.boolean,
+            cv.Optional(CONF_REG0): cv.Schema(
+                {
+                    cv.Required(CONF_VOLTAGE): cv.All(
+                        cv.voltage,
+                        cv.one_of(*VOLTAGE_LEVELS, float=True),
+                    ),
+                    cv.Optional(CONF_UICR_ERASE, default=False): cv.boolean,
+                }
+            ),
         }
     ),
 )
@@ -182,6 +198,13 @@ async def to_code(config: ConfigType) -> None:
 
     if dfu_config := config.get(CONF_DFU):
         CORE.add_job(_dfu_to_code, dfu_config)
+    zephyr_add_prj_conf("BOARD_ENABLE_DCDC", config[CONF_DCDC])
+
+    if reg0_config := config.get(CONF_REG0):
+        value = VOLTAGE_LEVELS.index(reg0_config[CONF_VOLTAGE])
+        cg.add_define("USE_NRF52_REG0_VOUT", value)
+        if reg0_config[CONF_UICR_ERASE]:
+            cg.add_define("USE_NRF52_UICR_ERASE")
 
 
 @coroutine_with_priority(CoroPriority.DIAGNOSTICS)

esphome/components/nrf52/uicr.cpp

@@ -0,0 +1,121 @@
+#include "esphome/core/defines.h"
+
+#ifdef USE_NRF52_REG0_VOUT
+#include <zephyr/init.h>
+#include <hal/nrf_power.h>
+#include <zephyr/sys/printk.h>
+
+extern "C" {
+void nvmc_config(uint32_t mode);
+void nvmc_wait();
+nrfx_err_t nrfx_nvmc_uicr_erase();
+}
+
+namespace esphome::nrf52 {
+
+enum class StatusFlags : uint8_t {
+  OK = 0x00,
+  NEED_RESET = 0x01,
+  NEED_ERASE = 0x02,
+};
+
+constexpr StatusFlags &operator|=(StatusFlags &a, StatusFlags b) {
+  a = static_cast<StatusFlags>(static_cast<uint8_t>(a) | static_cast<uint8_t>(b));
+  return a;
+}
+
+constexpr bool operator&(StatusFlags a, StatusFlags b) {
+  return (static_cast<uint8_t>(a) & static_cast<uint8_t>(b)) != 0;
+}
+
+static bool regout0_ok() {
+  return (NRF_UICR->REGOUT0 & UICR_REGOUT0_VOUT_Msk) == (USE_NRF52_REG0_VOUT << UICR_REGOUT0_VOUT_Pos);
+}
+
+static StatusFlags set_regout0() {
+  /* If the board is powered from USB (high voltage mode),
+   * GPIO output voltage is set to 1.8 volts by default.
+   */
+  if (!regout0_ok()) {
+    nvmc_config(NVMC_CONFIG_WEN_Wen);
+    NRF_UICR->REGOUT0 =
+        (NRF_UICR->REGOUT0 & ~((uint32_t) UICR_REGOUT0_VOUT_Msk)) | (USE_NRF52_REG0_VOUT << UICR_REGOUT0_VOUT_Pos);
+    nvmc_wait();
+    nvmc_config(NVMC_CONFIG_WEN_Ren);
+    return regout0_ok() ? StatusFlags::NEED_RESET : StatusFlags::NEED_ERASE;
+  }
+  return StatusFlags::OK;
+}
+
+#ifndef USE_BOOTLOADER_MCUBOOT
+// https://github.com/adafruit/Adafruit_nRF52_Bootloader/blob/6a9a6a3e6d0f86918e9286188426a279976645bd/lib/sdk11/components/libraries/bootloader_dfu/dfu_types.h#L61
+constexpr uint32_t BOOTLOADER_REGION_START = 0x000F4000;
+constexpr uint32_t BOOTLOADER_MBR_PARAMS_PAGE_ADDRESS = 0x000FE000;
+
+static bool bootloader_ok() {
+  return NRF_UICR->NRFFW[0] == BOOTLOADER_REGION_START && NRF_UICR->NRFFW[1] == BOOTLOADER_MBR_PARAMS_PAGE_ADDRESS;
+}
+
+static StatusFlags fix_bootloader() {
+  if (!bootloader_ok()) {
+    nvmc_config(NVMC_CONFIG_WEN_Wen);
+    NRF_UICR->NRFFW[0] = BOOTLOADER_REGION_START;
+    NRF_UICR->NRFFW[1] = BOOTLOADER_MBR_PARAMS_PAGE_ADDRESS;
+    nvmc_wait();
+    nvmc_config(NVMC_CONFIG_WEN_Ren);
+    return bootloader_ok() ? StatusFlags::NEED_RESET : StatusFlags::NEED_ERASE;
+  }
+  return StatusFlags::OK;
+}
+#endif
+
+#define BOOTLOADER_VERSION_REGISTER NRF_TIMER2->CC[0]
+
+static StatusFlags set_uicr() {
+  StatusFlags status = StatusFlags::OK;
+#ifndef USE_BOOTLOADER_MCUBOOT
+  if (BOOTLOADER_VERSION_REGISTER <= 0x902) {
+#ifdef CONFIG_PRINTK
+    printk("cannot control regout0 for %#x\n", BOOTLOADER_VERSION_REGISTER);
+#endif
+  } else
+#endif
+  {
+    status |= set_regout0();
+  }
+#ifndef USE_BOOTLOADER_MCUBOOT
+  status |= fix_bootloader();
+#endif
+  return status;
+}
+
+static int board_esphome_init() {
+  StatusFlags status = set_uicr();
+
+#ifdef USE_NRF52_UICR_ERASE
+  if (status & StatusFlags::NEED_ERASE) {
+    nrfx_err_t ret = nrfx_nvmc_uicr_erase();
+    if (ret != NRFX_SUCCESS) {
+#ifdef CONFIG_PRINTK
+      printk("nrfx_nvmc_uicr_erase failed %d\n", ret);
+#endif
+    } else {
+      status |= set_uicr();
+    }
+  }
+#endif
+
+  if (status & StatusFlags::NEED_RESET) {
+    /* a reset is required for changes to take effect */
+    NVIC_SystemReset();
+  }
+
+  return 0;
+}
+}  // namespace esphome::nrf52
+
+static int board_esphome_init() { return esphome::nrf52::board_esphome_init(); }
+
+SYS_INIT(board_esphome_init, PRE_KERNEL_1, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);
+
+#endif

esphome/components/number/number.cpp

@@ -1,4 +1,6 @@
 #include "number.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -32,6 +34,9 @@ void Number::publish_state(float state) {
   this->state = state;
   ESP_LOGD(TAG, "'%s': Sending state %f", this->get_name().c_str(), state);
   this->state_callback_.call(state);
+#if defined(USE_NUMBER) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_number_update(this);
+#endif
 }
 
 void Number::add_on_state_callback(std::function<void(float)> &&callback) {

esphome/components/pcf85063/pcf85063.cpp

@@ -23,7 +23,7 @@ void PCF85063Component::dump_config() {
   if (this->is_failed()) {
     ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
   }
-  ESP_LOGCONFIG(TAG, "  Timezone: '%s'", this->timezone_.c_str());
+  RealTimeClock::dump_config();
 }
 
 float PCF85063Component::get_setup_priority() const { return setup_priority::DATA; }

esphome/components/pcf8563/pcf8563.cpp

@@ -23,7 +23,7 @@ void PCF8563Component::dump_config() {
   if (this->is_failed()) {
     ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
   }
-  ESP_LOGCONFIG(TAG, "  Timezone: '%s'", this->timezone_.c_str());
+  RealTimeClock::dump_config();
 }
 
 float PCF8563Component::get_setup_priority() const { return setup_priority::DATA; }

esphome/components/psram/__init__.py

@@ -35,6 +35,9 @@ DOMAIN = "psram"
 
 DEPENDENCIES = [PLATFORM_ESP32]
 
+# PSRAM availability tracking for cross-component coordination
+KEY_PSRAM_GUARANTEED = "psram_guaranteed"
+
 _LOGGER = logging.getLogger(__name__)
 
 psram_ns = cg.esphome_ns.namespace(DOMAIN)
@@ -71,6 +74,23 @@ def supported() -> bool:
     return variant in SPIRAM_MODES
 
 
+def is_guaranteed() -> bool:
+    """Check if PSRAM is guaranteed to be available.
+
+    Returns True when PSRAM is configured with both 'disabled: false' and
+    'ignore_not_found: false', meaning the device will fail to boot if PSRAM
+    is not found. This ensures safe use of high buffer configurations that
+    depend on PSRAM.
+
+    This function should be called during code generation (to_code phase) by
+    components that need to know PSRAM availability for configuration decisions.
+
+    Returns:
+        bool: True if PSRAM is guaranteed, False otherwise
+    """
+    return CORE.data.get(KEY_PSRAM_GUARANTEED, False)
+
+
 def validate_psram_mode(config):
     esp32_config = fv.full_config.get()[PLATFORM_ESP32]
     if config[CONF_SPEED] == "120MHZ":
@@ -131,7 +151,22 @@ def get_config_schema(config):
 
 CONFIG_SCHEMA = get_config_schema
 
-FINAL_VALIDATE_SCHEMA = validate_psram_mode
+
+def _store_psram_guaranteed(config):
+    """Store PSRAM guaranteed status in CORE.data for other components.
+
+    PSRAM is "guaranteed" when it will fail if not found, ensuring safe use
+    of high buffer configurations in network/wifi components.
+
+    Called during final validation to ensure the flag is available
+    before any to_code() functions run.
+    """
+    psram_guaranteed = not config[CONF_DISABLED] and not config[CONF_IGNORE_NOT_FOUND]
+    CORE.data[KEY_PSRAM_GUARANTEED] = psram_guaranteed
+    return config
+
+
+FINAL_VALIDATE_SCHEMA = cv.All(validate_psram_mode, _store_psram_guaranteed)
 
 
 async def to_code(config):

esphome/components/remote_base/__init__.py

@@ -39,7 +39,7 @@ from esphome.const import (
     CONF_WAND_ID,
     CONF_ZERO,
 )
-from esphome.core import coroutine
+from esphome.core import ID, coroutine
 from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
 from esphome.util import Registry, SimpleRegistry
 
@@ -2104,7 +2104,9 @@ async def abbwelcome_action(var, config, args):
             )
             cg.add(var.set_data_template(template_))
         else:
-            cg.add(var.set_data_static(data_))
+            arr_id = ID(f"{var.base}_data", is_declaration=True, type=cg.uint8)
+            arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data_))
+            cg.add(var.set_data_static(arr, len(data_)))
 
 
 # Mirage

esphome/components/remote_base/abbwelcome_protocol.h

@@ -214,10 +214,13 @@ template<typename... Ts> class ABBWelcomeAction : public RemoteTransmitterAction
   TEMPLATABLE_VALUE(uint8_t, message_type)
   TEMPLATABLE_VALUE(uint8_t, message_id)
   TEMPLATABLE_VALUE(bool, auto_message_id)
-  void set_data_static(std::vector<uint8_t> data) { data_static_ = std::move(data); }
-  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) {
-    this->data_func_ = func;
-    has_data_func_ = true;
+  void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
+    this->data_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
+  }
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
   void encode(RemoteTransmitData *dst, Ts... x) override {
     ABBWelcomeData data;
@@ -228,19 +231,25 @@ template<typename... Ts> class ABBWelcomeAction : public RemoteTransmitterAction
     data.set_message_type(this->message_type_.value(x...));
     data.set_message_id(this->message_id_.value(x...));
     data.auto_message_id = this->auto_message_id_.value(x...);
-    if (has_data_func_) {
-      data.set_data(this->data_func_(x...));
+    std::vector<uint8_t> data_vec;
+    if (this->len_ >= 0) {
+      // Static mode: copy from flash to vector
+      data_vec.assign(this->data_.data, this->data_.data + this->len_);
     } else {
-      data.set_data(this->data_static_);
+      // Template mode: call function
+      data_vec = this->data_.func(x...);
     }
+    data.set_data(data_vec);
     data.finalize();
     ABBWelcomeProtocol().encode(dst, data);
   }
 
  protected:
-  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
-  std::vector<uint8_t> data_static_{};
-  bool has_data_func_{false};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Data {
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
+  } data_;
 };
 
 }  // namespace remote_base

esphome/components/remote_base/pronto_protocol.cpp

@@ -71,6 +71,7 @@ static const uint16_t FALLBACK_FREQUENCY = 64767U;  // To use with frequency = 0
 static const uint32_t MICROSECONDS_IN_SECONDS = 1000000UL;
 static const uint16_t PRONTO_DEFAULT_GAP = 45000;
 static const uint16_t MARK_EXCESS_MICROS = 20;
+static constexpr size_t PRONTO_LOG_CHUNK_SIZE = 230;
 
 static uint16_t to_frequency_k_hz(uint16_t code) {
   if (code == 0)
@@ -225,18 +226,18 @@ optional<ProntoData> ProntoProtocol::decode(RemoteReceiveData src) {
 }
 
 void ProntoProtocol::dump(const ProntoData &data) {
-  std::string rest;
-
-  rest = data.data;
   ESP_LOGI(TAG, "Received Pronto: data=");
-  while (true) {
-    ESP_LOGI(TAG, "%s", rest.substr(0, 230).c_str());
-    if (rest.size() > 230) {
-      rest = rest.substr(230);
-    } else {
-      break;
-    }
-  }
+
+  const char *ptr = data.data.c_str();
+  size_t remaining = data.data.size();
+
+  // Log in chunks, always logging at least once (even for empty string)
+  do {
+    size_t chunk_size = remaining < PRONTO_LOG_CHUNK_SIZE ? remaining : PRONTO_LOG_CHUNK_SIZE;
+    ESP_LOGI(TAG, "%.*s", (int) chunk_size, ptr);
+    ptr += chunk_size;
+    remaining -= chunk_size;
+  } while (remaining > 0);
 }
 
 }  // namespace remote_base

esphome/components/remote_base/raw_protocol.h

@@ -42,17 +42,20 @@ class RawTrigger : public Trigger<RawTimings>, public Component, public RemoteRe
 
 template<typename... Ts> class RawAction : public RemoteTransmitterActionBase<Ts...> {
  public:
-  void set_code_template(std::function<RawTimings(Ts...)> func) { this->code_func_ = func; }
+  void set_code_template(RawTimings (*func)(Ts...)) {
+    this->code_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
+  }
   void set_code_static(const int32_t *code, size_t len) {
-    this->code_static_ = code;
-    this->code_static_len_ = len;
+    this->code_.data = code;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
   TEMPLATABLE_VALUE(uint32_t, carrier_frequency);
 
   void encode(RemoteTransmitData *dst, Ts... x) override {
-    if (this->code_static_ != nullptr) {
-      for (size_t i = 0; i < this->code_static_len_; i++) {
-        auto val = this->code_static_[i];
+    if (this->len_ >= 0) {
+      for (size_t i = 0; i < static_cast<size_t>(this->len_); i++) {
+        auto val = this->code_.data[i];
         if (val < 0) {
           dst->space(static_cast<uint32_t>(-val));
         } else {
@@ -60,15 +63,17 @@ template<typename... Ts> class RawAction : public RemoteTransmitterActionBase<Ts
         }
       }
     } else {
-      dst->set_data(this->code_func_(x...));
+      dst->set_data(this->code_.func(x...));
     }
     dst->set_carrier_frequency(this->carrier_frequency_.value(x...));
   }
 
  protected:
-  std::function<RawTimings(Ts...)> code_func_{nullptr};
-  const int32_t *code_static_{nullptr};
-  int32_t code_static_len_{0};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Code {
+    RawTimings (*func)(Ts...);
+    const int32_t *data;
+  } code_;
 };
 
 class RawDumper : public RemoteReceiverDumperBase {

esphome/components/rx8130/rx8130.cpp

@@ -0,0 +1,128 @@
+#include "rx8130.h"
+#include "esphome/core/log.h"
+
+// https://download.epsondevice.com/td/pdf/app/RX8130CE_en.pdf
+
+namespace esphome {
+namespace rx8130 {
+
+static const uint8_t RX8130_REG_SEC = 0x10;
+static const uint8_t RX8130_REG_MIN = 0x11;
+static const uint8_t RX8130_REG_HOUR = 0x12;
+static const uint8_t RX8130_REG_WDAY = 0x13;
+static const uint8_t RX8130_REG_MDAY = 0x14;
+static const uint8_t RX8130_REG_MONTH = 0x15;
+static const uint8_t RX8130_REG_YEAR = 0x16;
+static const uint8_t RX8130_REG_EXTEN = 0x1C;
+static const uint8_t RX8130_REG_FLAG = 0x1D;
+static const uint8_t RX8130_REG_CTRL0 = 0x1E;
+static const uint8_t RX8130_REG_CTRL1 = 0x1F;
+static const uint8_t RX8130_REG_DIG_OFFSET = 0x30;
+static const uint8_t RX8130_BIT_CTRL_STOP = 0x40;
+static const uint8_t RX8130_BAT_FLAGS = 0x30;
+static const uint8_t RX8130_CLEAR_FLAGS = 0x00;
+
+static const char *const TAG = "rx8130";
+
+constexpr uint8_t bcd2dec(uint8_t val) { return (val >> 4) * 10 + (val & 0x0f); }
+constexpr uint8_t dec2bcd(uint8_t val) { return ((val / 10) << 4) + (val % 10); }
+
+void RX8130Component::setup() {
+  // Set digital offset to disabled with no offset
+  if (this->write_register(RX8130_REG_DIG_OFFSET, &RX8130_CLEAR_FLAGS, 1) != i2c::ERROR_OK) {
+    this->mark_failed();
+    return;
+  }
+  // Disable wakeup timers
+  if (this->write_register(RX8130_REG_EXTEN, &RX8130_CLEAR_FLAGS, 1) != i2c::ERROR_OK) {
+    this->mark_failed();
+    return;
+  }
+  // Clear VLF flag in case there has been data loss
+  if (this->write_register(RX8130_REG_FLAG, &RX8130_CLEAR_FLAGS, 1) != i2c::ERROR_OK) {
+    this->mark_failed();
+    return;
+  }
+  // Clear test flag and disable interrupts
+  if (this->write_register(RX8130_REG_CTRL0, &RX8130_CLEAR_FLAGS, 1) != i2c::ERROR_OK) {
+    this->mark_failed();
+    return;
+  }
+  // Enable battery charging and switching
+  if (this->write_register(RX8130_REG_CTRL1, &RX8130_BAT_FLAGS, 1) != i2c::ERROR_OK) {
+    this->mark_failed();
+    return;
+  }
+  // Clear STOP bit
+  this->stop_(false);
+}
+
+void RX8130Component::update() { this->read_time(); }
+
+void RX8130Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "RX8130:");
+  LOG_I2C_DEVICE(this);
+  RealTimeClock::dump_config();
+}
+
+void RX8130Component::read_time() {
+  uint8_t date[7];
+  if (this->read_register(RX8130_REG_SEC, date, 7) != i2c::ERROR_OK) {
+    this->status_set_warning(ESP_LOG_MSG_COMM_FAIL);
+    return;
+  }
+  ESPTime rtc_time{
+      .second = bcd2dec(date[0] & 0x7f),
+      .minute = bcd2dec(date[1] & 0x7f),
+      .hour = bcd2dec(date[2] & 0x3f),
+      .day_of_week = bcd2dec(date[3] & 0x7f),
+      .day_of_month = bcd2dec(date[4] & 0x3f),
+      .day_of_year = 1,  // ignored by recalc_timestamp_utc(false)
+      .month = bcd2dec(date[5] & 0x1f),
+      .year = static_cast<uint16_t>(bcd2dec(date[6]) + 2000),
+      .is_dst = false,  // not used
+      .timestamp = 0    // overwritten by recalc_timestamp_utc(false)
+  };
+  rtc_time.recalc_timestamp_utc(false);
+  if (!rtc_time.is_valid()) {
+    ESP_LOGE(TAG, "Invalid RTC time, not syncing to system clock.");
+    return;
+  }
+  ESP_LOGD(TAG, "Read UTC time: %04d-%02d-%02d %02d:%02d:%02d", rtc_time.year, rtc_time.month, rtc_time.day_of_month,
+           rtc_time.hour, rtc_time.minute, rtc_time.second);
+  time::RealTimeClock::synchronize_epoch_(rtc_time.timestamp);
+}
+
+void RX8130Component::write_time() {
+  auto now = time::RealTimeClock::utcnow();
+  if (!now.is_valid()) {
+    ESP_LOGE(TAG, "Invalid system time, not syncing to RTC.");
+    return;
+  }
+  uint8_t buff[7];
+  buff[0] = dec2bcd(now.second);
+  buff[1] = dec2bcd(now.minute);
+  buff[2] = dec2bcd(now.hour);
+  buff[3] = dec2bcd(now.day_of_week);
+  buff[4] = dec2bcd(now.day_of_month);
+  buff[5] = dec2bcd(now.month);
+  buff[6] = dec2bcd(now.year % 100);
+  this->stop_(true);
+  if (this->write_register(RX8130_REG_SEC, buff, 7) != i2c::ERROR_OK) {
+    this->status_set_warning(ESP_LOG_MSG_COMM_FAIL);
+  } else {
+    ESP_LOGD(TAG, "Wrote UTC time: %04d-%02d-%02d %02d:%02d:%02d", now.year, now.month, now.day_of_month, now.hour,
+             now.minute, now.second);
+  }
+  this->stop_(false);
+}
+
+void RX8130Component::stop_(bool stop) {
+  const uint8_t data = stop ? RX8130_BIT_CTRL_STOP : RX8130_CLEAR_FLAGS;
+  if (this->write_register(RX8130_REG_CTRL0, &data, 1) != i2c::ERROR_OK) {
+    this->status_set_warning(ESP_LOG_MSG_COMM_FAIL);
+  }
+}
+
+}  // namespace rx8130
+}  // namespace esphome

esphome/components/rx8130/rx8130.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/i2c/i2c.h"
+#include "esphome/components/time/real_time_clock.h"
+
+namespace esphome {
+namespace rx8130 {
+
+class RX8130Component : public time::RealTimeClock, public i2c::I2CDevice {
+ public:
+  void setup() override;
+  void update() override;
+  void dump_config() override;
+  void read_time();
+  void write_time();
+  /// Ensure RTC is initialized at the correct time in the setup sequence
+  float get_setup_priority() const override { return setup_priority::DATA; }
+
+ protected:
+  void stop_(bool stop);
+};
+
+template<typename... Ts> class WriteAction : public Action<Ts...>, public Parented<RX8130Component> {
+ public:
+  void play(const Ts... x) override { this->parent_->write_time(); }
+};
+
+template<typename... Ts> class ReadAction : public Action<Ts...>, public Parented<RX8130Component> {
+ public:
+  void play(const Ts... x) override { this->parent_->read_time(); }
+};
+
+}  // namespace rx8130
+}  // namespace esphome

esphome/components/rx8130/time.py

@@ -0,0 +1,56 @@
+from esphome import automation
+import esphome.codegen as cg
+from esphome.components import i2c, time
+import esphome.config_validation as cv
+from esphome.const import CONF_ID
+
+CODEOWNERS = ["@beormund"]
+DEPENDENCIES = ["i2c"]
+rx8130_ns = cg.esphome_ns.namespace("rx8130")
+RX8130Component = rx8130_ns.class_("RX8130Component", time.RealTimeClock, i2c.I2CDevice)
+WriteAction = rx8130_ns.class_("WriteAction", automation.Action)
+ReadAction = rx8130_ns.class_("ReadAction", automation.Action)
+
+
+CONFIG_SCHEMA = time.TIME_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(RX8130Component),
+    }
+).extend(i2c.i2c_device_schema(0x32))
+
+
+@automation.register_action(
+    "rx8130.write_time",
+    WriteAction,
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.use_id(RX8130Component),
+        }
+    ),
+)
+async def rx8130_write_time_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    return var
+
+
+@automation.register_action(
+    "rx8130.read_time",
+    ReadAction,
+    automation.maybe_simple_id(
+        {
+            cv.GenerateID(): cv.use_id(RX8130Component),
+        }
+    ),
+)
+async def rx8130_read_time_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    return var
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+    await time.register_time(var, config)

esphome/components/select/select.cpp

@@ -1,4 +1,6 @@
 #include "select.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 #include <cstring>
 
@@ -33,6 +35,9 @@ void Select::publish_state(size_t index) {
   ESP_LOGD(TAG, "'%s': Sending state %s (index %zu)", this->get_name().c_str(), option, index);
   // Callback signature requires std::string, create temporary for compatibility
   this->state_callback_.call(std::string(option), index);
+#if defined(USE_SELECT) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_select_update(this);
+#endif
 }
 
 const char *Select::current_option() const { return this->has_state() ? this->option_at(this->active_index_) : ""; }

esphome/components/sensor/sensor.cpp

@@ -1,4 +1,6 @@
 #include "sensor.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -131,6 +133,9 @@ void Sensor::internal_send_state_to_frontend(float state) {
   ESP_LOGD(TAG, "'%s': Sending state %.5f %s with %d decimals of accuracy", this->get_name().c_str(), state,
            this->get_unit_of_measurement_ref().c_str(), this->get_accuracy_decimals());
   this->callback_.call(state);
+#if defined(USE_SENSOR) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_sensor_update(this);
+#endif
 }
 
 }  // namespace sensor

esphome/components/sntp/sntp_component.cpp

@@ -61,6 +61,7 @@ void SNTPComponent::dump_config() {
   for (auto &server : this->servers_) {
     ESP_LOGCONFIG(TAG, "  Server %zu: '%s'", i++, server);
   }
+  RealTimeClock::dump_config();
 }
 void SNTPComponent::update() {
 #if !defined(USE_ESP32)

esphome/components/speaker/__init__.py

@@ -3,7 +3,7 @@ import esphome.codegen as cg
 from esphome.components import audio, audio_dac
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_ID, CONF_VOLUME
-from esphome.core import CORE
+from esphome.core import CORE, ID
 from esphome.coroutine import CoroPriority, coroutine_with_priority
 
 AUTO_LOAD = ["audio"]
@@ -90,7 +90,10 @@ async def speaker_play_action(config, action_id, template_arg, args):
         templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
         cg.add(var.set_data_template(templ))
     else:
-        cg.add(var.set_data_static(data))
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
     return var
 
 

esphome/components/speaker/automation.h

@@ -10,28 +10,33 @@ namespace speaker {
 
 template<typename... Ts> class PlayAction : public Action<Ts...>, public Parented<Speaker> {
  public:
-  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) {
-    this->data_func_ = func;
-    this->static_ = false;
+  void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
+    this->data_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
   }
-  void set_data_static(const std::vector<uint8_t> &data) {
-    this->data_static_ = data;
-    this->static_ = true;
+
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
 
   void play(const Ts &...x) override {
-    if (this->static_) {
-      this->parent_->play(this->data_static_);
+    if (this->len_ >= 0) {
+      // Static mode: pass pointer directly to play(const uint8_t *, size_t)
+      this->parent_->play(this->data_.data, static_cast<size_t>(this->len_));
     } else {
-      auto val = this->data_func_(x...);
+      // Template mode: call function and pass vector to play(const std::vector<uint8_t> &)
+      auto val = this->data_.func(x...);
       this->parent_->play(val);
     }
   }
 
  protected:
-  bool static_{false};
-  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
-  std::vector<uint8_t> data_static_{};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Data {
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
+  } data_;
 };
 
 template<typename... Ts> class VolumeSetAction : public Action<Ts...>, public Parented<Speaker> {

esphome/components/speaker/media_player/__init__.py

@@ -6,7 +6,7 @@ from pathlib import Path
 
 from esphome import automation, external_files
 import esphome.codegen as cg
-from esphome.components import audio, esp32, media_player, psram, speaker
+from esphome.components import audio, esp32, media_player, network, psram, speaker
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_BUFFER_SIZE,
@@ -32,6 +32,7 @@ _LOGGER = logging.getLogger(__name__)
 
 
 AUTO_LOAD = ["audio"]
+DEPENDENCIES = ["network"]
 
 CODEOWNERS = ["@kahrendt", "@synesthesiam"]
 DOMAIN = "media_player"
@@ -280,6 +281,18 @@ PIPELINE_SCHEMA = cv.Schema(
     }
 )
 
+
+def _request_high_performance_networking(config):
+    """Request high performance networking for streaming media.
+
+    Speaker media player streams audio data, so it always benefits from
+    optimized WiFi and lwip settings regardless of codec support.
+    Called during config validation to ensure flags are set before to_code().
+    """
+    network.require_high_performance_networking()
+    return config
+
+
 CONFIG_SCHEMA = cv.All(
     media_player.media_player_schema(SpeakerMediaPlayer).extend(
         {
@@ -304,6 +317,7 @@ CONFIG_SCHEMA = cv.All(
     ),
     cv.only_with_esp_idf,
     _validate_repeated_speaker,
+    _request_high_performance_networking,
 )
 
 
@@ -321,28 +335,10 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 
 async def to_code(config):
     if CORE.data[DOMAIN][config[CONF_ID].id][CONF_CODEC_SUPPORT_ENABLED]:
-        # Compile all supported audio codecs and optimize the wifi settings
-
+        # Compile all supported audio codecs
         cg.add_define("USE_AUDIO_FLAC_SUPPORT", True)
         cg.add_define("USE_AUDIO_MP3_SUPPORT", True)
 
-        # Based on https://github.com/espressif/esp-idf/blob/release/v5.4/examples/wifi/iperf/sdkconfig.defaults.esp32
-        esp32.add_idf_sdkconfig_option("CONFIG_ESP_WIFI_STATIC_RX_BUFFER_NUM", 16)
-        esp32.add_idf_sdkconfig_option("CONFIG_ESP_WIFI_DYNAMIC_RX_BUFFER_NUM", 64)
-        esp32.add_idf_sdkconfig_option("CONFIG_ESP_WIFI_DYNAMIC_TX_BUFFER_NUM", 64)
-        esp32.add_idf_sdkconfig_option("CONFIG_ESP_WIFI_AMPDU_TX_ENABLED", True)
-        esp32.add_idf_sdkconfig_option("CONFIG_ESP_WIFI_TX_BA_WIN", 32)
-        esp32.add_idf_sdkconfig_option("CONFIG_ESP_WIFI_AMPDU_RX_ENABLED", True)
-        esp32.add_idf_sdkconfig_option("CONFIG_ESP_WIFI_RX_BA_WIN", 32)
-
-        esp32.add_idf_sdkconfig_option("CONFIG_LWIP_TCP_SND_BUF_DEFAULT", 65534)
-        esp32.add_idf_sdkconfig_option("CONFIG_LWIP_TCP_WND_DEFAULT", 65534)
-        esp32.add_idf_sdkconfig_option("CONFIG_LWIP_TCP_RECVMBOX_SIZE", 64)
-        esp32.add_idf_sdkconfig_option("CONFIG_LWIP_TCPIP_RECVMBOX_SIZE", 64)
-
-        # Allocate wifi buffers in PSRAM
-        esp32.add_idf_sdkconfig_option("CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP", True)
-
     var = await media_player.new_media_player(config)
     await cg.register_component(var, config)
 

esphome/components/switch/switch.cpp

@@ -1,4 +1,6 @@
 #include "switch.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -62,6 +64,9 @@ void Switch::publish_state(bool state) {
 
   ESP_LOGD(TAG, "'%s': Sending state %s", this->name_.c_str(), ONOFF(this->state));
   this->state_callback_.call(this->state);
+#if defined(USE_SWITCH) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_switch_update(this);
+#endif
 }
 bool Switch::assumed_state() { return false; }
 

esphome/components/sx126x/__init__.py

@@ -3,7 +3,7 @@ import esphome.codegen as cg
 from esphome.components import spi
 import esphome.config_validation as cv
 from esphome.const import CONF_BUSY_PIN, CONF_DATA, CONF_FREQUENCY, CONF_ID
-from esphome.core import TimePeriod
+from esphome.core import ID, TimePeriod
 
 MULTI_CONF = True
 CODEOWNERS = ["@swoboda1337"]
@@ -189,7 +189,7 @@ CONFIG_SCHEMA = (
             cv.GenerateID(): cv.declare_id(SX126x),
             cv.Optional(CONF_BANDWIDTH, default="125_0kHz"): cv.enum(BW),
             cv.Optional(CONF_BITRATE, default=4800): cv.int_range(min=600, max=300000),
-            cv.Required(CONF_BUSY_PIN): pins.internal_gpio_input_pin_schema,
+            cv.Required(CONF_BUSY_PIN): pins.gpio_input_pin_schema,
             cv.Optional(CONF_CODING_RATE, default="CR_4_5"): cv.enum(CODING_RATE),
             cv.Optional(CONF_CRC_ENABLE, default=False): cv.boolean,
             cv.Optional(CONF_CRC_INVERTED, default=True): cv.boolean,
@@ -201,7 +201,7 @@ CONFIG_SCHEMA = (
                 cv.hex_int, cv.Range(min=0, max=0xFFFF)
             ),
             cv.Optional(CONF_DEVIATION, default=5000): cv.int_range(min=0, max=100000),
-            cv.Required(CONF_DIO1_PIN): pins.internal_gpio_input_pin_schema,
+            cv.Required(CONF_DIO1_PIN): pins.gpio_input_pin_schema,
             cv.Required(CONF_FREQUENCY): cv.int_range(min=137000000, max=1020000000),
             cv.Required(CONF_HW_VERSION): cv.one_of(
                 "sx1261", "sx1262", "sx1268", "llcc68", lower=True
@@ -213,7 +213,7 @@ CONFIG_SCHEMA = (
             cv.Optional(CONF_PAYLOAD_LENGTH, default=0): cv.int_range(min=0, max=256),
             cv.Optional(CONF_PREAMBLE_DETECT, default=2): cv.int_range(min=0, max=4),
             cv.Optional(CONF_PREAMBLE_SIZE, default=8): cv.int_range(min=1, max=65535),
-            cv.Required(CONF_RST_PIN): pins.internal_gpio_output_pin_schema,
+            cv.Required(CONF_RST_PIN): pins.gpio_output_pin_schema,
             cv.Optional(CONF_RX_START, default=True): cv.boolean,
             cv.Required(CONF_RF_SWITCH): cv.boolean,
             cv.Optional(CONF_SHAPING, default="NONE"): cv.enum(SHAPING),
@@ -329,5 +329,8 @@ async def send_packet_action_to_code(config, action_id, template_arg, args):
         templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
         cg.add(var.set_data_template(templ))
     else:
-        cg.add(var.set_data_static(data))
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
     return var

esphome/components/sx126x/automation.h

@@ -14,28 +14,34 @@ template<typename... Ts> class RunImageCalAction : public Action<Ts...>, public
 
 template<typename... Ts> class SendPacketAction : public Action<Ts...>, public Parented<SX126x> {
  public:
-  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) {
-    this->data_func_ = func;
-    this->static_ = false;
+  void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
+    this->data_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
   }
 
-  void set_data_static(const std::vector<uint8_t> &data) {
-    this->data_static_ = data;
-    this->static_ = true;
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
 
   void play(const Ts &...x) override {
-    if (this->static_) {
-      this->parent_->transmit_packet(this->data_static_);
+    std::vector<uint8_t> data;
+    if (this->len_ >= 0) {
+      // Static mode: copy from flash to vector
+      data.assign(this->data_.data, this->data_.data + this->len_);
     } else {
-      this->parent_->transmit_packet(this->data_func_(x...));
+      // Template mode: call function
+      data = this->data_.func(x...);
     }
+    this->parent_->transmit_packet(data);
   }
 
  protected:
-  bool static_{false};
-  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
-  std::vector<uint8_t> data_static_{};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Data {
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
+  } data_;
 };
 
 template<typename... Ts> class SetModeTxAction : public Action<Ts...>, public Parented<SX126x> {

esphome/components/sx126x/sx126x.h

@@ -64,7 +64,7 @@ class SX126x : public Component,
   void dump_config() override;
   void set_bandwidth(SX126xBw bandwidth) { this->bandwidth_ = bandwidth; }
   void set_bitrate(uint32_t bitrate) { this->bitrate_ = bitrate; }
-  void set_busy_pin(InternalGPIOPin *busy_pin) { this->busy_pin_ = busy_pin; }
+  void set_busy_pin(GPIOPin *busy_pin) { this->busy_pin_ = busy_pin; }
   void set_coding_rate(uint8_t coding_rate) { this->coding_rate_ = coding_rate; }
   void set_crc_enable(bool crc_enable) { this->crc_enable_ = crc_enable; }
   void set_crc_inverted(bool crc_inverted) { this->crc_inverted_ = crc_inverted; }
@@ -72,7 +72,7 @@ class SX126x : public Component,
   void set_crc_polynomial(uint16_t crc_polynomial) { this->crc_polynomial_ = crc_polynomial; }
   void set_crc_initial(uint16_t crc_initial) { this->crc_initial_ = crc_initial; }
   void set_deviation(uint32_t deviation) { this->deviation_ = deviation; }
-  void set_dio1_pin(InternalGPIOPin *dio1_pin) { this->dio1_pin_ = dio1_pin; }
+  void set_dio1_pin(GPIOPin *dio1_pin) { this->dio1_pin_ = dio1_pin; }
   void set_frequency(uint32_t frequency) { this->frequency_ = frequency; }
   void set_hw_version(const std::string &hw_version) { this->hw_version_ = hw_version; }
   void set_mode_rx();
@@ -85,7 +85,7 @@ class SX126x : public Component,
   void set_payload_length(uint8_t payload_length) { this->payload_length_ = payload_length; }
   void set_preamble_detect(uint16_t preamble_detect) { this->preamble_detect_ = preamble_detect; }
   void set_preamble_size(uint16_t preamble_size) { this->preamble_size_ = preamble_size; }
-  void set_rst_pin(InternalGPIOPin *rst_pin) { this->rst_pin_ = rst_pin; }
+  void set_rst_pin(GPIOPin *rst_pin) { this->rst_pin_ = rst_pin; }
   void set_rx_start(bool rx_start) { this->rx_start_ = rx_start; }
   void set_rf_switch(bool rf_switch) { this->rf_switch_ = rf_switch; }
   void set_shaping(uint8_t shaping) { this->shaping_ = shaping; }
@@ -115,9 +115,9 @@ class SX126x : public Component,
   std::vector<SX126xListener *> listeners_;
   std::vector<uint8_t> packet_;
   std::vector<uint8_t> sync_value_;
-  InternalGPIOPin *busy_pin_{nullptr};
-  InternalGPIOPin *dio1_pin_{nullptr};
-  InternalGPIOPin *rst_pin_{nullptr};
+  GPIOPin *busy_pin_{nullptr};
+  GPIOPin *dio1_pin_{nullptr};
+  GPIOPin *rst_pin_{nullptr};
   std::string hw_version_;
   char version_[16];
   SX126xBw bandwidth_{SX126X_BW_125000};

esphome/components/sx127x/__init__.py

@@ -3,6 +3,7 @@ import esphome.codegen as cg
 from esphome.components import spi
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_FREQUENCY, CONF_ID
+from esphome.core import ID
 
 MULTI_CONF = True
 CODEOWNERS = ["@swoboda1337"]
@@ -321,5 +322,8 @@ async def send_packet_action_to_code(config, action_id, template_arg, args):
         templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
         cg.add(var.set_data_template(templ))
     else:
-        cg.add(var.set_data_static(data))
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
     return var

esphome/components/sx127x/automation.h

@@ -14,28 +14,34 @@ template<typename... Ts> class RunImageCalAction : public Action<Ts...>, public
 
 template<typename... Ts> class SendPacketAction : public Action<Ts...>, public Parented<SX127x> {
  public:
-  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) {
-    this->data_func_ = func;
-    this->static_ = false;
+  void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
+    this->data_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
   }
 
-  void set_data_static(const std::vector<uint8_t> &data) {
-    this->data_static_ = data;
-    this->static_ = true;
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
 
   void play(const Ts &...x) override {
-    if (this->static_) {
-      this->parent_->transmit_packet(this->data_static_);
+    std::vector<uint8_t> data;
+    if (this->len_ >= 0) {
+      // Static mode: copy from flash to vector
+      data.assign(this->data_.data, this->data_.data + this->len_);
     } else {
-      this->parent_->transmit_packet(this->data_func_(x...));
+      // Template mode: call function
+      data = this->data_.func(x...);
     }
+    this->parent_->transmit_packet(data);
   }
 
  protected:
-  bool static_{false};
-  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
-  std::vector<uint8_t> data_static_{};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Data {
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
+  } data_;
 };
 
 template<typename... Ts> class SetModeTxAction : public Action<Ts...>, public Parented<SX127x> {

esphome/components/template/alarm_control_panel/__init__.py

@@ -137,7 +137,11 @@ async def to_code(config):
         cg.add(var.set_arming_night_time(config[CONF_ARMING_NIGHT_TIME]))
         supports_arm_night = True
 
-    for sensor in config.get(CONF_BINARY_SENSORS, []):
+    if sensors := config.get(CONF_BINARY_SENSORS, []):
+        # Initialize FixedVector with the exact number of sensors
+        cg.add(var.init_sensors(len(sensors)))
+
+    for sensor in sensors:
         bs = await cg.get_variable(sensor[CONF_INPUT])
 
         flags = BinarySensorFlags[FLAG_NORMAL]

esphome/components/template/alarm_control_panel/template_alarm_control_panel.cpp

@@ -20,10 +20,13 @@ void TemplateAlarmControlPanel::add_sensor(binary_sensor::BinarySensor *sensor,
   // Save the flags and type. Assign a store index for the per sensor data type.
   SensorDataStore sd;
   sd.last_chime_state = false;
-  this->sensor_map_[sensor].flags = flags;
-  this->sensor_map_[sensor].type = type;
+  AlarmSensor alarm_sensor;
+  alarm_sensor.sensor = sensor;
+  alarm_sensor.info.flags = flags;
+  alarm_sensor.info.type = type;
+  alarm_sensor.info.store_index = this->next_store_index_++;
+  this->sensors_.push_back(alarm_sensor);
   this->sensor_data_.push_back(sd);
-  this->sensor_map_[sensor].store_index = this->next_store_index_++;
 };
 
 static const LogString *sensor_type_to_string(AlarmSensorType type) {
@@ -45,7 +48,7 @@ void TemplateAlarmControlPanel::dump_config() {
   ESP_LOGCONFIG(TAG,
                 "TemplateAlarmControlPanel:\n"
                 "  Current State: %s\n"
-                "  Number of Codes: %u\n"
+                "  Number of Codes: %zu\n"
                 "  Requires Code To Arm: %s\n"
                 "  Arming Away Time: %" PRIu32 "s\n"
                 "  Arming Home Time: %" PRIu32 "s\n"
@@ -58,7 +61,8 @@ void TemplateAlarmControlPanel::dump_config() {
                 (this->arming_home_time_ / 1000), (this->arming_night_time_ / 1000), (this->pending_time_ / 1000),
                 (this->trigger_time_ / 1000), this->get_supported_features());
 #ifdef USE_BINARY_SENSOR
-  for (auto const &[sensor, info] : this->sensor_map_) {
+  for (const auto &alarm_sensor : this->sensors_) {
+    const uint16_t flags = alarm_sensor.info.flags;
     ESP_LOGCONFIG(TAG,
                   "  Binary Sensor:\n"
                   "    Name: %s\n"
@@ -67,11 +71,10 @@ void TemplateAlarmControlPanel::dump_config() {
                   "    Armed night bypass: %s\n"
                   "    Auto bypass: %s\n"
                   "    Chime mode: %s",
-                  sensor->get_name().c_str(), LOG_STR_ARG(sensor_type_to_string(info.type)),
-                  TRUEFALSE(info.flags & BINARY_SENSOR_MODE_BYPASS_ARMED_HOME),
-                  TRUEFALSE(info.flags & BINARY_SENSOR_MODE_BYPASS_ARMED_NIGHT),
-                  TRUEFALSE(info.flags & BINARY_SENSOR_MODE_BYPASS_AUTO),
-                  TRUEFALSE(info.flags & BINARY_SENSOR_MODE_CHIME));
+                  alarm_sensor.sensor->get_name().c_str(), LOG_STR_ARG(sensor_type_to_string(alarm_sensor.info.type)),
+                  TRUEFALSE(flags & BINARY_SENSOR_MODE_BYPASS_ARMED_HOME),
+                  TRUEFALSE(flags & BINARY_SENSOR_MODE_BYPASS_ARMED_NIGHT),
+                  TRUEFALSE(flags & BINARY_SENSOR_MODE_BYPASS_AUTO), TRUEFALSE(flags & BINARY_SENSOR_MODE_CHIME));
   }
 #endif
 }
@@ -121,7 +124,9 @@ void TemplateAlarmControlPanel::loop() {
 
 #ifdef USE_BINARY_SENSOR
   // Test all of the sensors regardless of the alarm panel state
-  for (auto const &[sensor, info] : this->sensor_map_) {
+  for (const auto &alarm_sensor : this->sensors_) {
+    const auto &info = alarm_sensor.info;
+    auto *sensor = alarm_sensor.sensor;
     // Check for chime zones
     if (info.flags & BINARY_SENSOR_MODE_CHIME) {
       // Look for the transition from closed to open
@@ -242,11 +247,11 @@ void TemplateAlarmControlPanel::arm_(optional<std::string> code, alarm_control_p
 
 void TemplateAlarmControlPanel::bypass_before_arming() {
 #ifdef USE_BINARY_SENSOR
-  for (auto const &[sensor, info] : this->sensor_map_) {
+  for (const auto &alarm_sensor : this->sensors_) {
     // Check for faulted bypass_auto sensors and remove them from monitoring
-    if ((info.flags & BINARY_SENSOR_MODE_BYPASS_AUTO) && (sensor->state)) {
-      ESP_LOGW(TAG, "'%s' is faulted and will be automatically bypassed", sensor->get_name().c_str());
-      this->bypassed_sensor_indicies_.push_back(info.store_index);
+    if ((alarm_sensor.info.flags & BINARY_SENSOR_MODE_BYPASS_AUTO) && (alarm_sensor.sensor->state)) {
+      ESP_LOGW(TAG, "'%s' is faulted and will be automatically bypassed", alarm_sensor.sensor->get_name().c_str());
+      this->bypassed_sensor_indicies_.push_back(alarm_sensor.info.store_index);
     }
   }
 #endif

esphome/components/template/alarm_control_panel/template_alarm_control_panel.h

@@ -1,11 +1,12 @@
 #pragma once
 
 #include <cinttypes>
-#include <map>
+#include <vector>
 
 #include "esphome/core/automation.h"
 #include "esphome/core/component.h"
 #include "esphome/core/defines.h"
+#include "esphome/core/helpers.h"
 
 #include "esphome/components/alarm_control_panel/alarm_control_panel.h"
 
@@ -49,6 +50,13 @@ struct SensorInfo {
   uint8_t store_index;
 };
 
+#ifdef USE_BINARY_SENSOR
+struct AlarmSensor {
+  binary_sensor::BinarySensor *sensor;
+  SensorInfo info;
+};
+#endif
+
 class TemplateAlarmControlPanel final : public alarm_control_panel::AlarmControlPanel, public Component {
  public:
   TemplateAlarmControlPanel();
@@ -63,6 +71,12 @@ class TemplateAlarmControlPanel final : public alarm_control_panel::AlarmControl
   void bypass_before_arming();
 
 #ifdef USE_BINARY_SENSOR
+  /** Initialize the sensors vector with the specified capacity.
+   *
+   * @param capacity The number of sensors to allocate space for.
+   */
+  void init_sensors(size_t capacity) { this->sensors_.init(capacity); }
+
   /** Add a binary_sensor to the alarm_panel.
    *
    * @param sensor The BinarySensor instance.
@@ -122,8 +136,8 @@ class TemplateAlarmControlPanel final : public alarm_control_panel::AlarmControl
  protected:
   void control(const alarm_control_panel::AlarmControlPanelCall &call) override;
 #ifdef USE_BINARY_SENSOR
-  // This maps a binary sensor to its alarm specific info
-  std::map<binary_sensor::BinarySensor *, SensorInfo> sensor_map_;
+  // List of binary sensors with their alarm-specific info
+  FixedVector<AlarmSensor> sensors_;
   // a list of automatically bypassed sensors
   std::vector<uint8_t> bypassed_sensor_indicies_;
 #endif

esphome/components/text/text.cpp

@@ -1,4 +1,6 @@
 #include "text.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -16,6 +18,9 @@ void Text::publish_state(const std::string &state) {
     ESP_LOGD(TAG, "'%s': Sending state %s", this->get_name().c_str(), state.c_str());
   }
   this->state_callback_.call(state);
+#if defined(USE_TEXT) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_text_update(this);
+#endif
 }
 
 void Text::add_on_state_callback(std::function<void(std::string)> &&callback) {

esphome/components/text_sensor/text_sensor.cpp

@@ -1,4 +1,6 @@
 #include "text_sensor.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -84,6 +86,9 @@ void TextSensor::internal_send_state_to_frontend(const std::string &state) {
   this->set_has_state(true);
   ESP_LOGD(TAG, "'%s': Sending state '%s'", this->name_.c_str(), state.c_str());
   this->callback_.call(state);
+#if defined(USE_TEXT_SENSOR) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_text_sensor_update(this);
+#endif
 }
 
 }  // namespace text_sensor

esphome/components/thermostat/climate.py

@@ -945,6 +945,10 @@ async def to_code(config):
     cg.add(var.set_humidity_hysteresis(config[CONF_HUMIDITY_HYSTERESIS]))
 
     if CONF_PRESET in config:
+        # Separate standard and custom presets, and build preset config variables
+        standard_presets: list[tuple[cg.MockObj, cg.MockObj]] = []
+        custom_presets: list[tuple[str, cg.MockObj]] = []
+
         for preset_config in config[CONF_PRESET]:
             name = preset_config[CONF_NAME]
             standard_preset = None
@@ -987,9 +991,39 @@ async def to_code(config):
                 )
 
             if standard_preset is not None:
-                cg.add(var.set_preset_config(standard_preset, preset_target_variable))
+                standard_presets.append((standard_preset, preset_target_variable))
             else:
-                cg.add(var.set_custom_preset_config(name, preset_target_variable))
+                custom_presets.append((name, preset_target_variable))
+
+        # Build initializer list for standard presets
+        if standard_presets:
+            cg.add(
+                var.set_preset_config(
+                    [
+                        cg.StructInitializer(
+                            thermostat_ns.struct("ThermostatPresetEntry"),
+                            ("preset", preset),
+                            ("config", preset_var),
+                        )
+                        for preset, preset_var in standard_presets
+                    ]
+                )
+            )
+
+        # Build initializer list for custom presets
+        if custom_presets:
+            cg.add(
+                var.set_custom_preset_config(
+                    [
+                        cg.StructInitializer(
+                            thermostat_ns.struct("ThermostatCustomPresetEntry"),
+                            ("name", cg.RawExpression(f'"{name}"')),
+                            ("config", preset_var),
+                        )
+                        for name, preset_var in custom_presets
+                    ]
+                )
+            )
 
     if CONF_DEFAULT_PRESET in config:
         default_preset_name = config[CONF_DEFAULT_PRESET]

esphome/components/thermostat/thermostat_climate.cpp

@@ -53,8 +53,8 @@ void ThermostatClimate::setup() {
   if (use_default_preset) {
     if (this->default_preset_ != climate::ClimatePreset::CLIMATE_PRESET_NONE) {
       this->change_preset_(this->default_preset_);
-    } else if (!this->default_custom_preset_.empty()) {
-      this->change_custom_preset_(this->default_custom_preset_.c_str());
+    } else if (this->default_custom_preset_ != nullptr) {
+      this->change_custom_preset_(this->default_custom_preset_);
     }
   }
 
@@ -319,16 +319,16 @@ climate::ClimateTraits ThermostatClimate::traits() {
   if (this->supports_swing_mode_vertical_)
     traits.add_supported_swing_mode(climate::CLIMATE_SWING_VERTICAL);
 
-  for (auto &it : this->preset_config_) {
-    traits.add_supported_preset(it.first);
+  for (const auto &entry : this->preset_config_) {
+    traits.add_supported_preset(entry.preset);
   }
 
-  // Extract custom preset names from the custom_preset_config_ map
+  // Extract custom preset names from the custom_preset_config_ vector
   if (!this->custom_preset_config_.empty()) {
     std::vector<const char *> custom_preset_names;
     custom_preset_names.reserve(this->custom_preset_config_.size());
-    for (const auto &it : this->custom_preset_config_) {
-      custom_preset_names.push_back(it.first.c_str());
+    for (const auto &entry : this->custom_preset_config_) {
+      custom_preset_names.push_back(entry.name);
     }
     traits.set_supported_custom_presets(custom_preset_names);
   }
@@ -1154,12 +1154,18 @@ void ThermostatClimate::dump_preset_config_(const char *preset_name, const Therm
 }
 
 void ThermostatClimate::change_preset_(climate::ClimatePreset preset) {
-  auto config = this->preset_config_.find(preset);
+  // Linear search through preset configurations
+  const ThermostatClimateTargetTempConfig *config = nullptr;
+  for (const auto &entry : this->preset_config_) {
+    if (entry.preset == preset) {
+      config = &entry.config;
+      break;
+    }
+  }
 
-  if (config != this->preset_config_.end()) {
+  if (config != nullptr) {
     ESP_LOGV(TAG, "Preset %s requested", LOG_STR_ARG(climate::climate_preset_to_string(preset)));
-    if (this->change_preset_internal_(config->second) || (!this->preset.has_value()) ||
-        this->preset.value() != preset) {
+    if (this->change_preset_internal_(*config) || (!this->preset.has_value()) || this->preset.value() != preset) {
       // Fire any preset changed trigger if defined
       Trigger<> *trig = this->preset_change_trigger_;
       this->set_preset_(preset);
@@ -1178,11 +1184,18 @@ void ThermostatClimate::change_preset_(climate::ClimatePreset preset) {
 }
 
 void ThermostatClimate::change_custom_preset_(const char *custom_preset) {
-  auto config = this->custom_preset_config_.find(custom_preset);
+  // Linear search through custom preset configurations
+  const ThermostatClimateTargetTempConfig *config = nullptr;
+  for (const auto &entry : this->custom_preset_config_) {
+    if (strcmp(entry.name, custom_preset) == 0) {
+      config = &entry.config;
+      break;
+    }
+  }
 
-  if (config != this->custom_preset_config_.end()) {
+  if (config != nullptr) {
     ESP_LOGV(TAG, "Custom preset %s requested", custom_preset);
-    if (this->change_preset_internal_(config->second) || !this->has_custom_preset() ||
+    if (this->change_preset_internal_(*config) || !this->has_custom_preset() ||
         strcmp(this->get_custom_preset(), custom_preset) != 0) {
       // Fire any preset changed trigger if defined
       Trigger<> *trig = this->preset_change_trigger_;
@@ -1247,14 +1260,12 @@ bool ThermostatClimate::change_preset_internal_(const ThermostatClimateTargetTem
   return something_changed;
 }
 
-void ThermostatClimate::set_preset_config(climate::ClimatePreset preset,
-                                          const ThermostatClimateTargetTempConfig &config) {
-  this->preset_config_[preset] = config;
+void ThermostatClimate::set_preset_config(std::initializer_list<PresetEntry> presets) {
+  this->preset_config_ = presets;
 }
 
-void ThermostatClimate::set_custom_preset_config(const std::string &name,
-                                                 const ThermostatClimateTargetTempConfig &config) {
-  this->custom_preset_config_[name] = config;
+void ThermostatClimate::set_custom_preset_config(std::initializer_list<CustomPresetEntry> presets) {
+  this->custom_preset_config_ = presets;
 }
 
 ThermostatClimate::ThermostatClimate()
@@ -1293,8 +1304,16 @@ ThermostatClimate::ThermostatClimate()
       humidity_control_humidify_action_trigger_(new Trigger<>()),
       humidity_control_off_action_trigger_(new Trigger<>()) {}
 
-void ThermostatClimate::set_default_preset(const std::string &custom_preset) {
-  this->default_custom_preset_ = custom_preset;
+void ThermostatClimate::set_default_preset(const char *custom_preset) {
+  // Find the preset in custom_preset_config_ and store pointer from there
+  for (const auto &entry : this->custom_preset_config_) {
+    if (strcmp(entry.name, custom_preset) == 0) {
+      this->default_custom_preset_ = entry.name;
+      return;
+    }
+  }
+  // If not found, it will be caught during validation
+  this->default_custom_preset_ = nullptr;
 }
 
 void ThermostatClimate::set_default_preset(climate::ClimatePreset preset) { this->default_preset_ = preset; }
@@ -1605,19 +1624,22 @@ void ThermostatClimate::dump_config() {
 
   if (!this->preset_config_.empty()) {
     ESP_LOGCONFIG(TAG, "  Supported PRESETS:");
-    for (auto &it : this->preset_config_) {
-      const auto *preset_name = LOG_STR_ARG(climate::climate_preset_to_string(it.first));
-      ESP_LOGCONFIG(TAG, "    %s:%s", preset_name, it.first == this->default_preset_ ? " (default)" : "");
-      this->dump_preset_config_(preset_name, it.second);
+    for (const auto &entry : this->preset_config_) {
+      const auto *preset_name = LOG_STR_ARG(climate::climate_preset_to_string(entry.preset));
+      ESP_LOGCONFIG(TAG, "    %s:%s", preset_name, entry.preset == this->default_preset_ ? " (default)" : "");
+      this->dump_preset_config_(preset_name, entry.config);
     }
   }
 
   if (!this->custom_preset_config_.empty()) {
     ESP_LOGCONFIG(TAG, "  Supported CUSTOM PRESETS:");
-    for (auto &it : this->custom_preset_config_) {
-      const auto *preset_name = it.first.c_str();
-      ESP_LOGCONFIG(TAG, "    %s:%s", preset_name, it.first == this->default_custom_preset_ ? " (default)" : "");
-      this->dump_preset_config_(preset_name, it.second);
+    for (const auto &entry : this->custom_preset_config_) {
+      const auto *preset_name = entry.name;
+      ESP_LOGCONFIG(TAG, "    %s:%s", preset_name,
+                    (this->default_custom_preset_ != nullptr && strcmp(entry.name, this->default_custom_preset_) == 0)
+                        ? " (default)"
+                        : "");
+      this->dump_preset_config_(preset_name, entry.config);
     }
   }
 }

esphome/components/thermostat/thermostat_climate.h

@@ -3,12 +3,12 @@
 #include "esphome/core/automation.h"
 #include "esphome/core/component.h"
 #include "esphome/core/hal.h"
+#include "esphome/core/helpers.h"
 #include "esphome/components/climate/climate.h"
 #include "esphome/components/sensor/sensor.h"
 
 #include <array>
 #include <cinttypes>
-#include <map>
 
 namespace esphome {
 namespace thermostat {
@@ -72,14 +72,29 @@ struct ThermostatClimateTargetTempConfig {
   optional<climate::ClimateMode> mode_{};
 };
 
+/// Entry for standard preset lookup
+struct ThermostatPresetEntry {
+  climate::ClimatePreset preset;
+  ThermostatClimateTargetTempConfig config;
+};
+
+/// Entry for custom preset lookup
+struct ThermostatCustomPresetEntry {
+  const char *name;
+  ThermostatClimateTargetTempConfig config;
+};
+
 class ThermostatClimate : public climate::Climate, public Component {
  public:
+  using PresetEntry = ThermostatPresetEntry;
+  using CustomPresetEntry = ThermostatCustomPresetEntry;
+
   ThermostatClimate();
   void setup() override;
   void dump_config() override;
   void loop() override;
 
-  void set_default_preset(const std::string &custom_preset);
+  void set_default_preset(const char *custom_preset);
   void set_default_preset(climate::ClimatePreset preset);
   void set_on_boot_restore_from(OnBootRestoreFrom on_boot_restore_from);
   void set_set_point_minimum_differential(float differential);
@@ -131,8 +146,8 @@ class ThermostatClimate : public climate::Climate, public Component {
   void set_supports_humidification(bool supports_humidification);
   void set_supports_two_points(bool supports_two_points);
 
-  void set_preset_config(climate::ClimatePreset preset, const ThermostatClimateTargetTempConfig &config);
-  void set_custom_preset_config(const std::string &name, const ThermostatClimateTargetTempConfig &config);
+  void set_preset_config(std::initializer_list<PresetEntry> presets);
+  void set_custom_preset_config(std::initializer_list<CustomPresetEntry> presets);
 
   Trigger<> *get_cool_action_trigger() const;
   Trigger<> *get_supplemental_cool_action_trigger() const;
@@ -516,9 +531,6 @@ class ThermostatClimate : public climate::Climate, public Component {
   Trigger<> *prev_swing_mode_trigger_{nullptr};
   Trigger<> *prev_humidity_control_trigger_{nullptr};
 
-  /// Default custom preset to use on start up
-  std::string default_custom_preset_{};
-
   /// Climate action timers
   std::array<ThermostatClimateTimer, THERMOSTAT_TIMER_COUNT> timer_{
       ThermostatClimateTimer(false, 0, 0, std::bind(&ThermostatClimate::cooling_max_run_time_timer_callback_, this)),
@@ -534,9 +546,12 @@ class ThermostatClimate : public climate::Climate, public Component {
   };
 
   /// The set of standard preset configurations this thermostat supports (Eg. AWAY, ECO, etc)
-  std::map<climate::ClimatePreset, ThermostatClimateTargetTempConfig> preset_config_{};
+  FixedVector<PresetEntry> preset_config_{};
   /// The set of custom preset configurations this thermostat supports (eg. "My Custom Preset")
-  std::map<std::string, ThermostatClimateTargetTempConfig> custom_preset_config_{};
+  FixedVector<CustomPresetEntry> custom_preset_config_{};
+  /// Default custom preset to use on start up (pointer to entry in custom_preset_config_)
+ private:
+  const char *default_custom_preset_{nullptr};
 };
 
 }  // namespace thermostat

esphome/components/time/real_time_clock.cpp

@@ -23,6 +23,13 @@ namespace time {
 static const char *const TAG = "time";
 
 RealTimeClock::RealTimeClock() = default;
+
+void RealTimeClock::dump_config() {
+#ifdef USE_TIME_TIMEZONE
+  ESP_LOGCONFIG(TAG, "Timezone: '%s'", this->timezone_.c_str());
+#endif
+}
+
 void RealTimeClock::synchronize_epoch_(uint32_t epoch) {
   ESP_LOGVV(TAG, "Got epoch %" PRIu32, epoch);
   // Update UTC epoch time.

esphome/components/time/real_time_clock.h

@@ -52,6 +52,8 @@ class RealTimeClock : public PollingComponent {
     this->time_sync_callback_.add(std::move(callback));
   };
 
+  void dump_config() override;
+
  protected:
   /// Report a unix epoch as current time.
   void synchronize_epoch_(uint32_t epoch);

esphome/components/uart/__init__.py

@@ -31,7 +31,7 @@ from esphome.const import (
     PLATFORM_HOST,
     PlatformFramework,
 )
-from esphome.core import CORE
+from esphome.core import CORE, ID
 import esphome.final_validate as fv
 from esphome.yaml_util import make_data_base
 
@@ -446,7 +446,10 @@ async def uart_write_to_code(config, action_id, template_arg, args):
         templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
         cg.add(var.set_data_template(templ))
     else:
-        cg.add(var.set_data_static(cg.ArrayInitializer(*data)))
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
     return var
 
 

esphome/components/uart/automation.h

@@ -10,32 +10,35 @@ namespace uart {
 
 template<typename... Ts> class UARTWriteAction : public Action<Ts...>, public Parented<UARTComponent> {
  public:
-  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) {
-    this->data_func_ = func;
-    this->static_ = false;
+  void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
+    // Stateless lambdas (generated by ESPHome) implicitly convert to function pointers
+    this->code_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
   }
-  void set_data_static(std::vector<uint8_t> &&data) {
-    this->data_static_ = std::move(data);
-    this->static_ = true;
-  }
-  void set_data_static(std::initializer_list<uint8_t> data) {
-    this->data_static_ = std::vector<uint8_t>(data);
-    this->static_ = true;
+
+  // Store pointer to static data in flash (no RAM copy)
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->code_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
 
   void play(const Ts &...x) override {
-    if (this->static_) {
-      this->parent_->write_array(this->data_static_);
+    if (this->len_ >= 0) {
+      // Static mode: use pointer and length
+      this->parent_->write_array(this->code_.data, static_cast<size_t>(this->len_));
     } else {
-      auto val = this->data_func_(x...);
+      // Template mode: call function
+      auto val = this->code_.func(x...);
       this->parent_->write_array(val);
     }
   }
 
  protected:
-  bool static_{false};
-  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
-  std::vector<uint8_t> data_static_{};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Code {
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
+  } code_;
 };
 
 }  // namespace uart

esphome/components/udp/__init__.py

@@ -12,7 +12,7 @@ from esphome.components.packet_transport import (
 )
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_ID, CONF_PORT, CONF_TRIGGER_ID
-from esphome.core import Lambda
+from esphome.core import ID, Lambda
 from esphome.cpp_generator import ExpressionStatement, MockObj
 
 CODEOWNERS = ["@clydebarrow"]
@@ -158,5 +158,8 @@ async def udp_write_to_code(config, action_id, template_arg, args):
         templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
         cg.add(var.set_data_template(templ))
     else:
-        cg.add(var.set_data_static(data))
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
     return var

esphome/components/udp/automation.h

@@ -11,28 +11,33 @@ namespace udp {
 
 template<typename... Ts> class UDPWriteAction : public Action<Ts...>, public Parented<UDPComponent> {
  public:
-  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) {
-    this->data_func_ = func;
-    this->static_ = false;
+  void set_data_template(std::vector<uint8_t> (*func)(Ts...)) {
+    this->data_.func = func;
+    this->len_ = -1;  // Sentinel value indicates template mode
   }
-  void set_data_static(const std::vector<uint8_t> &data) {
-    this->data_static_ = data;
-    this->static_ = true;
+
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_.data = data;
+    this->len_ = len;  // Length >= 0 indicates static mode
   }
 
   void play(const Ts &...x) override {
-    if (this->static_) {
-      this->parent_->send_packet(this->data_static_);
+    if (this->len_ >= 0) {
+      // Static mode: pass pointer directly to send_packet(const uint8_t *, size_t)
+      this->parent_->send_packet(this->data_.data, static_cast<size_t>(this->len_));
     } else {
-      auto val = this->data_func_(x...);
+      // Template mode: call function and pass vector to send_packet(const std::vector<uint8_t> &)
+      auto val = this->data_.func(x...);
       this->parent_->send_packet(val);
     }
   }
 
  protected:
-  bool static_{false};
-  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
-  std::vector<uint8_t> data_static_{};
+  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  union Data {
+    std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
+    const uint8_t *data;                  // Pointer to static data in flash
+  } data_;
 };
 
 }  // namespace udp

esphome/components/update/update_entity.cpp

@@ -1,5 +1,6 @@
 #include "update_entity.h"
-
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -32,6 +33,9 @@ void UpdateEntity::publish_state() {
 
   this->set_has_state(true);
   this->state_callback_.call();
+#if defined(USE_UPDATE) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_update(this);
+#endif
 }
 
 }  // namespace update

esphome/components/valve/valve.cpp

@@ -1,4 +1,6 @@
 #include "valve.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/log.h"
 #include <strings.h>
 
@@ -147,6 +149,9 @@ void Valve::publish_state(bool save) {
   ESP_LOGD(TAG, "  Current Operation: %s", valve_operation_to_str(this->current_operation));
 
   this->state_callback_.call();
+#if defined(USE_VALVE) && defined(USE_CONTROLLER_REGISTRY)
+  ControllerRegistry::notify_valve_update(this);
+#endif
 
   if (save) {
     ValveRestoreState restore{};

esphome/components/web_server/__init__.py

@@ -289,6 +289,9 @@ async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID], paren)
     await cg.register_component(var, config)
 
+    # Track controller registration for StaticVector sizing
+    CORE.register_controller()
+
     version = config[CONF_VERSION]
 
     cg.add(paren.set_port(config[CONF_PORT]))

esphome/components/web_server/web_server.cpp

@@ -3,6 +3,8 @@
 #include "esphome/components/json/json_util.h"
 #include "esphome/components/network/util.h"
 #include "esphome/core/application.h"
+#include "esphome/core/defines.h"
+#include "esphome/core/controller_registry.h"
 #include "esphome/core/entity_base.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
@@ -294,7 +296,7 @@ std::string WebServer::get_config_json() {
 }
 
 void WebServer::setup() {
-  this->setup_controller(this->include_internal_);
+  ControllerRegistry::register_controller(this);
   this->base_->init();
 
 #ifdef USE_LOGGER
@@ -430,7 +432,9 @@ static JsonDetail get_request_detail(AsyncWebServerRequest *request) {
 }
 
 #ifdef USE_SENSOR
-void WebServer::on_sensor_update(sensor::Sensor *obj, float state) {
+void WebServer::on_sensor_update(sensor::Sensor *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", sensor_state_json_generator);
 }
 void WebServer::handle_sensor_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -473,7 +477,9 @@ std::string WebServer::sensor_json(sensor::Sensor *obj, float value, JsonDetail
 #endif
 
 #ifdef USE_TEXT_SENSOR
-void WebServer::on_text_sensor_update(text_sensor::TextSensor *obj, const std::string &state) {
+void WebServer::on_text_sensor_update(text_sensor::TextSensor *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", text_sensor_state_json_generator);
 }
 void WebServer::handle_text_sensor_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -513,7 +519,9 @@ std::string WebServer::text_sensor_json(text_sensor::TextSensor *obj, const std:
 #endif
 
 #ifdef USE_SWITCH
-void WebServer::on_switch_update(switch_::Switch *obj, bool state) {
+void WebServer::on_switch_update(switch_::Switch *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", switch_state_json_generator);
 }
 void WebServer::handle_switch_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -625,6 +633,8 @@ std::string WebServer::button_json(button::Button *obj, JsonDetail start_config)
 
 #ifdef USE_BINARY_SENSOR
 void WebServer::on_binary_sensor_update(binary_sensor::BinarySensor *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", binary_sensor_state_json_generator);
 }
 void WebServer::handle_binary_sensor_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -664,6 +674,8 @@ std::string WebServer::binary_sensor_json(binary_sensor::BinarySensor *obj, bool
 
 #ifdef USE_FAN
 void WebServer::on_fan_update(fan::Fan *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", fan_state_json_generator);
 }
 void WebServer::handle_fan_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -738,6 +750,8 @@ std::string WebServer::fan_json(fan::Fan *obj, JsonDetail start_config) {
 
 #ifdef USE_LIGHT
 void WebServer::on_light_update(light::LightState *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", light_state_json_generator);
 }
 void WebServer::handle_light_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -811,6 +825,8 @@ std::string WebServer::light_json(light::LightState *obj, JsonDetail start_confi
 
 #ifdef USE_COVER
 void WebServer::on_cover_update(cover::Cover *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", cover_state_json_generator);
 }
 void WebServer::handle_cover_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -895,7 +911,9 @@ std::string WebServer::cover_json(cover::Cover *obj, JsonDetail start_config) {
 #endif
 
 #ifdef USE_NUMBER
-void WebServer::on_number_update(number::Number *obj, float state) {
+void WebServer::on_number_update(number::Number *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", number_state_json_generator);
 }
 void WebServer::handle_number_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -961,6 +979,8 @@ std::string WebServer::number_json(number::Number *obj, float value, JsonDetail
 
 #ifdef USE_DATETIME_DATE
 void WebServer::on_date_update(datetime::DateEntity *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", date_state_json_generator);
 }
 void WebServer::handle_date_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1016,6 +1036,8 @@ std::string WebServer::date_json(datetime::DateEntity *obj, JsonDetail start_con
 
 #ifdef USE_DATETIME_TIME
 void WebServer::on_time_update(datetime::TimeEntity *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", time_state_json_generator);
 }
 void WebServer::handle_time_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1070,6 +1092,8 @@ std::string WebServer::time_json(datetime::TimeEntity *obj, JsonDetail start_con
 
 #ifdef USE_DATETIME_DATETIME
 void WebServer::on_datetime_update(datetime::DateTimeEntity *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", datetime_state_json_generator);
 }
 void WebServer::handle_datetime_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1124,7 +1148,9 @@ std::string WebServer::datetime_json(datetime::DateTimeEntity *obj, JsonDetail s
 #endif  // USE_DATETIME_DATETIME
 
 #ifdef USE_TEXT
-void WebServer::on_text_update(text::Text *obj, const std::string &state) {
+void WebServer::on_text_update(text::Text *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", text_state_json_generator);
 }
 void WebServer::handle_text_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1178,7 +1204,9 @@ std::string WebServer::text_json(text::Text *obj, const std::string &value, Json
 #endif
 
 #ifdef USE_SELECT
-void WebServer::on_select_update(select::Select *obj, const std::string &state, size_t index) {
+void WebServer::on_select_update(select::Select *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", select_state_json_generator);
 }
 void WebServer::handle_select_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1237,6 +1265,8 @@ std::string WebServer::select_json(select::Select *obj, const char *value, JsonD
 
 #ifdef USE_CLIMATE
 void WebServer::on_climate_update(climate::Climate *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", climate_state_json_generator);
 }
 void WebServer::handle_climate_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1378,6 +1408,8 @@ std::string WebServer::climate_json(climate::Climate *obj, JsonDetail start_conf
 
 #ifdef USE_LOCK
 void WebServer::on_lock_update(lock::Lock *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", lock_state_json_generator);
 }
 void WebServer::handle_lock_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1449,6 +1481,8 @@ std::string WebServer::lock_json(lock::Lock *obj, lock::LockState value, JsonDet
 
 #ifdef USE_VALVE
 void WebServer::on_valve_update(valve::Valve *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", valve_state_json_generator);
 }
 void WebServer::handle_valve_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1530,6 +1564,8 @@ std::string WebServer::valve_json(valve::Valve *obj, JsonDetail start_config) {
 
 #ifdef USE_ALARM_CONTROL_PANEL
 void WebServer::on_alarm_control_panel_update(alarm_control_panel::AlarmControlPanel *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", alarm_control_panel_state_json_generator);
 }
 void WebServer::handle_alarm_control_panel_request(AsyncWebServerRequest *request, const UrlMatch &match) {
@@ -1607,7 +1643,9 @@ std::string WebServer::alarm_control_panel_json(alarm_control_panel::AlarmContro
 #endif
 
 #ifdef USE_EVENT
-void WebServer::on_event(event::Event *obj, const std::string &event_type) {
+void WebServer::on_event(event::Event *obj) {
+  if (!this->include_internal_ && obj->is_internal())
+    return;
   this->events_.deferrable_send_state(obj, "state", event_state_json_generator);
 }