Revert "json keys"

This reverts commit ae3f4ad919.

.github/actions/restore-python/action.yml

@@ -17,7 +17,7 @@ runs:
   steps:
     - name: Set up Python ${{ inputs.python-version }}
       id: python
-      uses: actions/setup-python@v5.6.0
+      uses: actions/setup-python@v6.0.0
       with:
         python-version: ${{ inputs.python-version }}
     - name: Restore Python virtual environment

.github/workflows/auto-label-pr.yml

@@ -32,7 +32,7 @@ jobs:
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
 
       - name: Auto Label PR
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           github-token: ${{ steps.generate-token.outputs.token }}
           script: |

.github/workflows/ci-api-proto.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v5.0.0
       - name: Set up Python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: "3.11"
 
@@ -47,7 +47,7 @@ jobs:
           fi
       - if: failure()
         name: Review PR
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             await github.rest.pulls.createReview({
@@ -70,7 +70,7 @@ jobs:
             esphome/components/api/api_pb2_service.*
       - if: success()
         name: Dismiss review
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             let reviews = await github.rest.pulls.listReviews({

.github/workflows/ci-clang-tidy-hash.yml

@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@v5.0.0
 
       - name: Set up Python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: "3.11"
 
@@ -41,7 +41,7 @@ jobs:
 
       - if: failure()
         name: Request changes
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             await github.rest.pulls.createReview({
@@ -54,7 +54,7 @@ jobs:
 
       - if: success()
         name: Dismiss review
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             let reviews = await github.rest.pulls.listReviews({

.github/workflows/ci-docker.yml

@@ -45,7 +45,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5.0.0
       - name: Set up Python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: "3.11"
       - name: Set up Docker Buildx

.github/workflows/ci.yml

@@ -42,7 +42,7 @@ jobs:
         run: echo key="${{ hashFiles('requirements.txt', 'requirements_test.txt', '.pre-commit-config.yaml') }}" >> $GITHUB_OUTPUT
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         id: python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
       - name: Restore Python virtual environment
@@ -156,7 +156,7 @@ jobs:
           . venv/bin/activate
           pytest -vv --cov-report=xml --tb=native -n auto tests --ignore=tests/integration/
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.5.0
+        uses: codecov/codecov-action@v5.5.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
       - name: Save Python virtual environment cache
@@ -217,7 +217,7 @@ jobs:
         uses: actions/checkout@v5.0.0
       - name: Set up Python 3.13
         id: python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: "3.13"
       - name: Restore Python virtual environment

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

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Request reviews from component codeowners
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             const owner = context.repo.owner;

.github/workflows/external-component-bot.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Add external component comment
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/issue-codeowner-notify.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Notify codeowners for component issues
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             const owner = context.repo.owner;

.github/workflows/release.yml

@@ -62,7 +62,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5.0.0
       - name: Set up Python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: "3.x"
       - name: Build
@@ -70,7 +70,7 @@ jobs:
           pip3 install build
           python3 -m build
       - name: Publish
-        uses: pypa/gh-action-pypi-publish@v1.12.4
+        uses: pypa/gh-action-pypi-publish@v1.13.0
         with:
           skip-existing: true
 
@@ -94,7 +94,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5.0.0
       - name: Set up Python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: "3.11"
 
@@ -220,7 +220,7 @@ jobs:
       - deploy-manifest
     steps:
       - name: Trigger Workflow
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           github-token: ${{ secrets.DEPLOY_HA_ADDON_REPO_TOKEN }}
           script: |
@@ -246,7 +246,7 @@ jobs:
     environment: ${{ needs.init.outputs.deploy_env }}
     steps:
       - name: Trigger Workflow
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           github-token: ${{ secrets.DEPLOY_ESPHOME_SCHEMA_REPO_TOKEN }}
           script: |

.github/workflows/stale.yml

@@ -17,7 +17,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v9.1.0
+      - uses: actions/stale@v10.0.0
         with:
           days-before-pr-stale: 90
           days-before-pr-close: 7
@@ -37,7 +37,7 @@ jobs:
   close-issues:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v9.1.0
+      - uses: actions/stale@v10.0.0
         with:
           days-before-pr-stale: -1
           days-before-pr-close: -1

.github/workflows/status-check-labels.yml

@@ -16,7 +16,7 @@ jobs:
           - merge-after-release
     steps:
       - name: Check for ${{ matrix.label }} label
-        uses: actions/github-script@v7.0.1
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             const { data: labels } = await github.rest.issues.listLabelsOnIssue({

.github/workflows/sync-device-classes.yml

@@ -22,7 +22,7 @@ jobs:
           path: lib/home-assistant
 
       - name: Setup Python
-        uses: actions/setup-python@v5.6.0
+        uses: actions/setup-python@v6.0.0
         with:
           python-version: 3.13
 

.pre-commit-config.yaml

@@ -11,7 +11,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.12.10
+    rev: v0.12.12
     hooks:
       # Run the linter.
       - id: ruff

CODEOWNERS

@@ -89,6 +89,7 @@ esphome/components/bp5758d/* @Cossid
 esphome/components/button/* @esphome/core
 esphome/components/bytebuffer/* @clydebarrow
 esphome/components/camera/* @DT-art1 @bdraco
+esphome/components/camera_encoder/* @DT-art1
 esphome/components/canbus/* @danielschramm @mvturnho
 esphome/components/cap1188/* @mreditor97
 esphome/components/captive_portal/* @esphome/core

esphome/components/absolute_humidity/absolute_humidity.cpp

@@ -61,11 +61,10 @@ void AbsoluteHumidityComponent::loop() {
       ESP_LOGW(TAG, "No valid state from temperature sensor!");
     }
     if (no_humidity) {
-      ESP_LOGW(TAG, "No valid state from temperature sensor!");
+      ESP_LOGW(TAG, "No valid state from humidity sensor!");
     }
-    ESP_LOGW(TAG, "Unable to calculate absolute humidity.");
     this->publish_state(NAN);
-    this->status_set_warning();
+    this->status_set_warning("Unable to calculate absolute humidity.");
     return;
   }
 
@@ -87,9 +86,8 @@ void AbsoluteHumidityComponent::loop() {
       es = es_wobus(temperature_c);
       break;
     default:
-      ESP_LOGE(TAG, "Invalid saturation vapor pressure equation selection!");
       this->publish_state(NAN);
-      this->status_set_error();
+      this->status_set_error("Invalid saturation vapor pressure equation selection!");
       return;
   }
   ESP_LOGD(TAG, "Saturation vapor pressure %f kPa", es);

esphome/components/alarm_control_panel/__init__.py

@@ -13,7 +13,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
     CONF_WEB_SERVER,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -345,6 +345,6 @@ async def alarm_control_panel_is_armed_to_code(
     return cg.new_Pvariable(condition_id, template_arg, paren)
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(alarm_control_panel_ns.using)

esphome/components/api/__init__.py

@@ -24,7 +24,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
     CONF_VARIABLES,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 
 DOMAIN = "api"
 DEPENDENCIES = ["network"]
@@ -134,7 +134,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(40.0)
+@coroutine_with_priority(CoroPriority.WEB)
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)

esphome/components/api/api.proto

@@ -1712,6 +1712,7 @@ message BluetoothScannerStateResponse {
 
   BluetoothScannerState state = 1;
   BluetoothScannerMode mode = 2;
+  BluetoothScannerMode configured_mode = 3;
 }
 
 message BluetoothScannerSetModeRequest {

esphome/components/api/api_pb2.cpp

@@ -2153,10 +2153,12 @@ void BluetoothDeviceClearCacheResponse::calculate_size(ProtoSize &size) const {
 void BluetoothScannerStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_uint32(1, static_cast<uint32_t>(this->state));
   buffer.encode_uint32(2, static_cast<uint32_t>(this->mode));
+  buffer.encode_uint32(3, static_cast<uint32_t>(this->configured_mode));
 }
 void BluetoothScannerStateResponse::calculate_size(ProtoSize &size) const {
   size.add_uint32(1, static_cast<uint32_t>(this->state));
   size.add_uint32(1, static_cast<uint32_t>(this->mode));
+  size.add_uint32(1, static_cast<uint32_t>(this->configured_mode));
 }
 bool BluetoothScannerSetModeRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {

esphome/components/api/api_pb2.h

@@ -2214,12 +2214,13 @@ class BluetoothDeviceClearCacheResponse final : public ProtoMessage {
 class BluetoothScannerStateResponse final : public ProtoMessage {
  public:
   static constexpr uint8_t MESSAGE_TYPE = 126;
-  static constexpr uint8_t ESTIMATED_SIZE = 4;
+  static constexpr uint8_t ESTIMATED_SIZE = 6;
 #ifdef HAS_PROTO_MESSAGE_DUMP
   const char *message_name() const override { return "bluetooth_scanner_state_response"; }
 #endif
   enums::BluetoothScannerState state{};
   enums::BluetoothScannerMode mode{};
+  enums::BluetoothScannerMode configured_mode{};
   void encode(ProtoWriteBuffer buffer) const override;
   void calculate_size(ProtoSize &size) const override;
 #ifdef HAS_PROTO_MESSAGE_DUMP

esphome/components/api/api_pb2_dump.cpp

@@ -1135,7 +1135,7 @@ void ExecuteServiceArgument::dump_to(std::string &out) const {
   dump_field(out, "string_", this->string_);
   dump_field(out, "int_", this->int_);
   for (const auto it : this->bool_array) {
-    dump_field(out, "bool_array", it, 4);
+    dump_field(out, "bool_array", static_cast<bool>(it), 4);
   }
   for (const auto &it : this->int_array) {
     dump_field(out, "int_array", it, 4);
@@ -1704,6 +1704,7 @@ void BluetoothScannerStateResponse::dump_to(std::string &out) const {
   MessageDumpHelper helper(out, "BluetoothScannerStateResponse");
   dump_field(out, "state", static_cast<enums::BluetoothScannerState>(this->state));
   dump_field(out, "mode", static_cast<enums::BluetoothScannerMode>(this->mode));
+  dump_field(out, "configured_mode", static_cast<enums::BluetoothScannerMode>(this->configured_mode));
 }
 void BluetoothScannerSetModeRequest::dump_to(std::string &out) const {
   MessageDumpHelper helper(out, "BluetoothScannerSetModeRequest");

esphome/components/async_tcp/__init__.py

@@ -8,7 +8,7 @@ from esphome.const import (
     PLATFORM_LN882X,
     PLATFORM_RTL87XX,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 
 CODEOWNERS = ["@esphome/core"]
 
@@ -27,7 +27,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(200.0)
+@coroutine_with_priority(CoroPriority.NETWORK_TRANSPORT)
 async def to_code(config):
     if CORE.is_esp32 or CORE.is_libretiny:
         # https://github.com/ESP32Async/AsyncTCP

esphome/components/audio_adc/__init__.py

@@ -2,7 +2,7 @@ from esphome import automation
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_MIC_GAIN
-from esphome.core import coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 
 CODEOWNERS = ["@kbx81"]
 IS_PLATFORM_COMPONENT = True
@@ -35,7 +35,7 @@ async def audio_adc_set_mic_gain_to_code(config, action_id, template_arg, args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_define("USE_AUDIO_ADC")
     cg.add_global(audio_adc_ns.using)

esphome/components/audio_dac/__init__.py

@@ -3,7 +3,7 @@ from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_VOLUME
-from esphome.core import coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 
 CODEOWNERS = ["@kbx81"]
 IS_PLATFORM_COMPONENT = True
@@ -51,7 +51,7 @@ async def audio_dac_set_volume_to_code(config, action_id, template_arg, args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_define("USE_AUDIO_DAC")
     cg.add_global(audio_dac_ns.using)

esphome/components/binary_sensor/__init__.py

@@ -59,7 +59,7 @@ from esphome.const import (
     DEVICE_CLASS_VIBRATION,
     DEVICE_CLASS_WINDOW,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 from esphome.util import Registry
@@ -652,7 +652,7 @@ async def binary_sensor_is_off_to_code(config, condition_id, template_arg, args)
     return cg.new_Pvariable(condition_id, template_arg, paren, False)
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(binary_sensor_ns.using)
 

esphome/components/binary_sensor/binary_sensor.cpp

@@ -15,8 +15,8 @@ void log_binary_sensor(const char *tag, const char *prefix, const char *type, Bi
 
   ESP_LOGCONFIG(tag, "%s%s '%s'", prefix, type, obj->get_name().c_str());
 
-  if (!obj->get_device_class().empty()) {
-    ESP_LOGCONFIG(tag, "%s  Device Class: '%s'", prefix, obj->get_device_class().c_str());
+  if (!obj->get_device_class_ref().empty()) {
+    ESP_LOGCONFIG(tag, "%s  Device Class: '%s'", prefix, obj->get_device_class_ref().c_str());
   }
 }
 

esphome/components/bluetooth_proxy/__init__.py

@@ -80,7 +80,7 @@ CONFIG_SCHEMA = cv.All(
         cv.Schema(
             {
                 cv.GenerateID(): cv.declare_id(BluetoothProxy),
-                cv.Optional(CONF_ACTIVE, default=False): cv.boolean,
+                cv.Optional(CONF_ACTIVE, default=True): cv.boolean,
                 cv.SplitDefault(CONF_CACHE_SERVICES, esp32_idf=True): cv.All(
                     cv.only_with_esp_idf, cv.boolean
                 ),

esphome/components/bluetooth_proxy/bluetooth_proxy.cpp

@@ -24,6 +24,9 @@ void BluetoothProxy::setup() {
   this->connections_free_response_.limit = BLUETOOTH_PROXY_MAX_CONNECTIONS;
   this->connections_free_response_.free = BLUETOOTH_PROXY_MAX_CONNECTIONS;
 
+  // Capture the configured scan mode from YAML before any API changes
+  this->configured_scan_active_ = this->parent_->get_scan_active();
+
   this->parent_->add_scanner_state_callback([this](esp32_ble_tracker::ScannerState state) {
     if (this->api_connection_ != nullptr) {
       this->send_bluetooth_scanner_state_(state);
@@ -36,6 +39,9 @@ void BluetoothProxy::send_bluetooth_scanner_state_(esp32_ble_tracker::ScannerSta
   resp.state = static_cast<api::enums::BluetoothScannerState>(state);
   resp.mode = this->parent_->get_scan_active() ? api::enums::BluetoothScannerMode::BLUETOOTH_SCANNER_MODE_ACTIVE
                                                : api::enums::BluetoothScannerMode::BLUETOOTH_SCANNER_MODE_PASSIVE;
+  resp.configured_mode = this->configured_scan_active_
+                             ? api::enums::BluetoothScannerMode::BLUETOOTH_SCANNER_MODE_ACTIVE
+                             : api::enums::BluetoothScannerMode::BLUETOOTH_SCANNER_MODE_PASSIVE;
   this->api_connection_->send_message(resp, api::BluetoothScannerStateResponse::MESSAGE_TYPE);
 }
 
@@ -183,6 +189,12 @@ void BluetoothProxy::bluetooth_device_request(const api::BluetoothDeviceRequest
         this->send_device_connection(msg.address, false);
         return;
       }
+      if (!msg.has_address_type) {
+        ESP_LOGE(TAG, "[%d] [%s] Missing address type in connect request", connection->get_connection_index(),
+                 connection->address_str().c_str());
+        this->send_device_connection(msg.address, false);
+        return;
+      }
       if (connection->state() == espbt::ClientState::CONNECTED ||
           connection->state() == espbt::ClientState::ESTABLISHED) {
         this->log_connection_request_ignored_(connection, connection->state());
@@ -209,13 +221,9 @@ void BluetoothProxy::bluetooth_device_request(const api::BluetoothDeviceRequest
         connection->set_connection_type(espbt::ConnectionType::V3_WITHOUT_CACHE);
         this->log_connection_info_(connection, "v3 without cache");
       }
-      if (msg.has_address_type) {
-        uint64_to_bd_addr(msg.address, connection->remote_bda_);
-        connection->set_remote_addr_type(static_cast<esp_ble_addr_type_t>(msg.address_type));
-        connection->set_state(espbt::ClientState::DISCOVERED);
-      } else {
-        connection->set_state(espbt::ClientState::SEARCHING);
-      }
+      uint64_to_bd_addr(msg.address, connection->remote_bda_);
+      connection->set_remote_addr_type(static_cast<esp_ble_addr_type_t>(msg.address_type));
+      connection->set_state(espbt::ClientState::DISCOVERED);
       this->send_connections_free();
       break;
     }

esphome/components/bluetooth_proxy/bluetooth_proxy.h

@@ -161,7 +161,8 @@ class BluetoothProxy final : public esp32_ble_tracker::ESPBTDeviceListener, publ
   // Group 4: 1-byte types grouped together
   bool active_;
   uint8_t connection_count_{0};
-  // 2 bytes used, 2 bytes padding
+  bool configured_scan_active_{false};  // Configured scan mode from YAML
+  // 3 bytes used, 1 byte padding
 };
 
 extern BluetoothProxy *global_bluetooth_proxy;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)

esphome/components/button/__init__.py

@@ -17,7 +17,7 @@ from esphome.const import (
     DEVICE_CLASS_RESTART,
     DEVICE_CLASS_UPDATE,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -134,6 +134,6 @@ async def button_press_to_code(config, action_id, template_arg, args):
     return cg.new_Pvariable(action_id, template_arg, paren)
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(button_ns.using)

esphome/components/button/button.cpp

@@ -14,8 +14,8 @@ void log_button(const char *tag, const char *prefix, const char *type, Button *o
 
   ESP_LOGCONFIG(tag, "%s%s '%s'", prefix, type, obj->get_name().c_str());
 
-  if (!obj->get_icon().empty()) {
-    ESP_LOGCONFIG(tag, "%s  Icon: '%s'", prefix, obj->get_icon().c_str());
+  if (!obj->get_icon_ref().empty()) {
+    ESP_LOGCONFIG(tag, "%s  Icon: '%s'", prefix, obj->get_icon_ref().c_str());
   }
 }
 

esphome/components/camera/buffer.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <cinttypes>
+#include <cstddef>
+
+namespace esphome::camera {
+
+/// Interface for a generic buffer that stores image data.
+class Buffer {
+ public:
+  /// Returns a pointer to the buffer's data.
+  virtual uint8_t *get_data_buffer() = 0;
+  /// Returns the length of the buffer in bytes.
+  virtual size_t get_data_length() = 0;
+  virtual ~Buffer() = default;
+};
+
+}  // namespace esphome::camera

esphome/components/camera/buffer_impl.cpp

@@ -0,0 +1,20 @@
+#include "buffer_impl.h"
+
+namespace esphome::camera {
+
+BufferImpl::BufferImpl(size_t size) {
+  this->data_ = this->allocator_.allocate(size);
+  this->size_ = size;
+}
+
+BufferImpl::BufferImpl(CameraImageSpec *spec) {
+  this->data_ = this->allocator_.allocate(spec->bytes_per_image());
+  this->size_ = spec->bytes_per_image();
+}
+
+BufferImpl::~BufferImpl() {
+  if (this->data_ != nullptr)
+    this->allocator_.deallocate(this->data_, this->size_);
+}
+
+}  // namespace esphome::camera

esphome/components/camera/buffer_impl.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "buffer.h"
+#include "camera.h"
+
+namespace esphome::camera {
+
+/// Default implementation of Buffer Interface.
+/// Uses a RAMAllocator for memory reservation.
+class BufferImpl : public Buffer {
+ public:
+  explicit BufferImpl(size_t size);
+  explicit BufferImpl(CameraImageSpec *spec);
+  // -------- Buffer --------
+  uint8_t *get_data_buffer() override { return data_; }
+  size_t get_data_length() override { return size_; }
+  // ------------------------
+  ~BufferImpl() override;
+
+ protected:
+  RAMAllocator<uint8_t> allocator_;
+  size_t size_{};
+  uint8_t *data_{};
+};
+
+}  // namespace esphome::camera

esphome/components/camera/camera.h

@@ -15,6 +15,26 @@ namespace camera {
  */
 enum CameraRequester : uint8_t { IDLE, API_REQUESTER, WEB_REQUESTER };
 
+/// Enumeration of different pixel formats.
+enum PixelFormat : uint8_t {
+  PIXEL_FORMAT_GRAYSCALE = 0,  ///< 8-bit grayscale.
+  PIXEL_FORMAT_RGB565,         ///< 16-bit RGB (5-6-5).
+  PIXEL_FORMAT_BGR888,         ///< RGB pixel data in 8-bit format, stored as B, G, R (1 byte each).
+};
+
+/// Returns string name for a given PixelFormat.
+inline const char *to_string(PixelFormat format) {
+  switch (format) {
+    case PIXEL_FORMAT_GRAYSCALE:
+      return "PIXEL_FORMAT_GRAYSCALE";
+    case PIXEL_FORMAT_RGB565:
+      return "PIXEL_FORMAT_RGB565";
+    case PIXEL_FORMAT_BGR888:
+      return "PIXEL_FORMAT_BGR888";
+  }
+  return "PIXEL_FORMAT_UNKNOWN";
+}
+
 /** Abstract camera image base class.
  *  Encapsulates the JPEG encoded data and it is shared among
  *  all connected clients.
@@ -43,6 +63,29 @@ class CameraImageReader {
   virtual ~CameraImageReader() {}
 };
 
+/// Specification of a caputured camera image.
+/// This struct defines the format and size details for images captured
+/// or processed by a camera component.
+struct CameraImageSpec {
+  uint16_t width;
+  uint16_t height;
+  PixelFormat format;
+  size_t bytes_per_pixel() {
+    switch (format) {
+      case PIXEL_FORMAT_GRAYSCALE:
+        return 1;
+      case PIXEL_FORMAT_RGB565:
+        return 2;
+      case PIXEL_FORMAT_BGR888:
+        return 3;
+    }
+
+    return 1;
+  }
+  size_t bytes_per_row() { return bytes_per_pixel() * width; }
+  size_t bytes_per_image() { return bytes_per_pixel() * width * height; }
+};
+
 /** Abstract camera base class. Collaborates with API.
  *  1) API server starts and installs callback (add_image_callback)
  *     which is called by the camera when a new image is available.

esphome/components/camera/encoder.h

@@ -0,0 +1,69 @@
+#pragma once
+
+#include "buffer.h"
+#include "camera.h"
+
+namespace esphome::camera {
+
+/// Result codes from the encoder used to control camera pipeline flow.
+enum EncoderError : uint8_t {
+  ENCODER_ERROR_SUCCESS = 0,   ///< Encoding succeeded, continue pipeline normally.
+  ENCODER_ERROR_SKIP_FRAME,    ///< Skip current frame, try again on next frame.
+  ENCODER_ERROR_RETRY_FRAME,   ///< Retry current frame, after buffer growth or for incremental encoding.
+  ENCODER_ERROR_CONFIGURATION  ///< Fatal config error, shut down pipeline.
+};
+
+/// Converts EncoderError to string.
+inline const char *to_string(EncoderError error) {
+  switch (error) {
+    case ENCODER_ERROR_SUCCESS:
+      return "ENCODER_ERROR_SUCCESS";
+    case ENCODER_ERROR_SKIP_FRAME:
+      return "ENCODER_ERROR_SKIP_FRAME";
+    case ENCODER_ERROR_RETRY_FRAME:
+      return "ENCODER_ERROR_RETRY_FRAME";
+    case ENCODER_ERROR_CONFIGURATION:
+      return "ENCODER_ERROR_CONFIGURATION";
+  }
+  return "ENCODER_ERROR_INVALID";
+}
+
+/// Interface for an encoder buffer supporting resizing and variable-length data.
+class EncoderBuffer {
+ public:
+  ///  Sets logical buffer size, reallocates if needed.
+  ///  @param size Required size in bytes.
+  ///  @return true on success, false on allocation failure.
+  virtual bool set_buffer_size(size_t size) = 0;
+
+  /// Returns a pointer to the buffer data.
+  virtual uint8_t *get_data() const = 0;
+
+  /// Returns number of bytes currently used.
+  virtual size_t get_size() const = 0;
+
+  ///  Returns total allocated buffer size.
+  virtual size_t get_max_size() const = 0;
+
+  virtual ~EncoderBuffer() = default;
+};
+
+/// Interface for image encoders used in a camera pipeline.
+class Encoder {
+ public:
+  /// Encodes pixel data from a previous camera pipeline stage.
+  /// @param spec Specification of the input pixel data.
+  /// @param pixels Image pixels in RGB or grayscale format, as specified in @p spec.
+  /// @return EncoderError Indicating the result of the encoding operation.
+  virtual EncoderError encode_pixels(CameraImageSpec *spec, Buffer *pixels) = 0;
+
+  /// Returns the encoder's output buffer.
+  /// @return Pointer to an EncoderBuffer containing encoded data.
+  virtual EncoderBuffer *get_output_buffer() = 0;
+
+  ///  Prints the encoder's configuration to the log.
+  virtual void dump_config() = 0;
+  virtual ~Encoder() = default;
+};
+
+}  // namespace esphome::camera

esphome/components/camera_encoder/__init__.py

@@ -0,0 +1,62 @@
+import esphome.codegen as cg
+from esphome.components.esp32 import add_idf_component
+import esphome.config_validation as cv
+from esphome.const import CONF_BUFFER_SIZE, CONF_ID, CONF_TYPE
+from esphome.core import CORE
+from esphome.types import ConfigType
+
+CODEOWNERS = ["@DT-art1"]
+
+AUTO_LOAD = ["camera"]
+
+CONF_BUFFER_EXPAND_SIZE = "buffer_expand_size"
+CONF_ENCODER_BUFFER_ID = "encoder_buffer_id"
+CONF_QUALITY = "quality"
+
+ESP32_CAMERA_ENCODER = "esp32_camera"
+
+camera_ns = cg.esphome_ns.namespace("camera")
+camera_encoder_ns = cg.esphome_ns.namespace("camera_encoder")
+
+Encoder = camera_ns.class_("Encoder")
+EncoderBufferImpl = camera_encoder_ns.class_("EncoderBufferImpl")
+
+ESP32CameraJPEGEncoder = camera_encoder_ns.class_("ESP32CameraJPEGEncoder", Encoder)
+
+MAX_JPEG_BUFFER_SIZE_2MB = 2 * 1024 * 1024
+
+ESP32_CAMERA_ENCODER_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(ESP32CameraJPEGEncoder),
+        cv.Optional(CONF_QUALITY, default=80): cv.int_range(1, 100),
+        cv.Optional(CONF_BUFFER_SIZE, default=4096): cv.int_range(
+            1024, MAX_JPEG_BUFFER_SIZE_2MB
+        ),
+        cv.Optional(CONF_BUFFER_EXPAND_SIZE, default=1024): cv.int_range(
+            0, MAX_JPEG_BUFFER_SIZE_2MB
+        ),
+        cv.GenerateID(CONF_ENCODER_BUFFER_ID): cv.declare_id(EncoderBufferImpl),
+    }
+)
+
+CONFIG_SCHEMA = cv.typed_schema(
+    {
+        ESP32_CAMERA_ENCODER: ESP32_CAMERA_ENCODER_SCHEMA,
+    },
+    default_type=ESP32_CAMERA_ENCODER,
+)
+
+
+async def to_code(config: ConfigType) -> None:
+    buffer = cg.new_Pvariable(config[CONF_ENCODER_BUFFER_ID])
+    cg.add(buffer.set_buffer_size(config[CONF_BUFFER_SIZE]))
+    if config[CONF_TYPE] == ESP32_CAMERA_ENCODER:
+        if CORE.using_esp_idf:
+            add_idf_component(name="espressif/esp32-camera", ref="2.1.0")
+        cg.add_build_flag("-DUSE_ESP32_CAMERA_JPEG_ENCODER")
+        var = cg.new_Pvariable(
+            config[CONF_ID],
+            config[CONF_QUALITY],
+            buffer,
+        )
+        cg.add(var.set_buffer_expand_size(config[CONF_BUFFER_EXPAND_SIZE]))

esphome/components/camera_encoder/encoder_buffer_impl.cpp

@@ -0,0 +1,23 @@
+#include "encoder_buffer_impl.h"
+
+namespace esphome::camera_encoder {
+
+bool EncoderBufferImpl::set_buffer_size(size_t size) {
+  if (size > this->capacity_) {
+    uint8_t *p = this->allocator_.reallocate(this->data_, size);
+    if (p == nullptr)
+      return false;
+
+    this->data_ = p;
+    this->capacity_ = size;
+  }
+  this->size_ = size;
+  return true;
+}
+
+EncoderBufferImpl::~EncoderBufferImpl() {
+  if (this->data_ != nullptr)
+    this->allocator_.deallocate(this->data_, this->capacity_);
+}
+
+}  // namespace esphome::camera_encoder

esphome/components/camera_encoder/encoder_buffer_impl.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include "esphome/components/camera/encoder.h"
+#include "esphome/core/helpers.h"
+
+namespace esphome::camera_encoder {
+
+class EncoderBufferImpl : public camera::EncoderBuffer {
+ public:
+  // --- EncoderBuffer  ---
+  bool set_buffer_size(size_t size) override;
+  uint8_t *get_data() const override { return this->data_; }
+  size_t get_size() const override { return this->size_; }
+  size_t get_max_size() const override { return this->capacity_; }
+  // ----------------------
+  ~EncoderBufferImpl() override;
+
+ protected:
+  RAMAllocator<uint8_t> allocator_;
+  size_t capacity_{};
+  size_t size_{};
+  uint8_t *data_{};
+};
+
+}  // namespace esphome::camera_encoder

esphome/components/camera_encoder/esp32_camera_jpeg_encoder.cpp

@@ -0,0 +1,82 @@
+#ifdef USE_ESP32_CAMERA_JPEG_ENCODER
+
+#include "esp32_camera_jpeg_encoder.h"
+
+namespace esphome::camera_encoder {
+
+static const char *const TAG = "camera_encoder";
+
+ESP32CameraJPEGEncoder::ESP32CameraJPEGEncoder(uint8_t quality, camera::EncoderBuffer *output) {
+  this->quality_ = quality;
+  this->output_ = output;
+}
+
+camera::EncoderError ESP32CameraJPEGEncoder::encode_pixels(camera::CameraImageSpec *spec, camera::Buffer *pixels) {
+  this->bytes_written_ = 0;
+  this->out_of_output_memory_ = false;
+  bool success = fmt2jpg_cb(pixels->get_data_buffer(), pixels->get_data_length(), spec->width, spec->height,
+                            to_internal_(spec->format), this->quality_, callback_, this);
+
+  if (!success)
+    return camera::ENCODER_ERROR_CONFIGURATION;
+
+  if (this->out_of_output_memory_) {
+    if (this->buffer_expand_size_ <= 0)
+      return camera::ENCODER_ERROR_SKIP_FRAME;
+
+    size_t current_size = this->output_->get_max_size();
+    size_t new_size = this->output_->get_max_size() + this->buffer_expand_size_;
+    if (!this->output_->set_buffer_size(new_size)) {
+      ESP_LOGE(TAG, "Failed to expand output buffer.");
+      this->buffer_expand_size_ = 0;
+      return camera::ENCODER_ERROR_SKIP_FRAME;
+    }
+
+    ESP_LOGD(TAG, "Output buffer expanded (%u -> %u).", current_size, this->output_->get_max_size());
+    return camera::ENCODER_ERROR_RETRY_FRAME;
+  }
+
+  this->output_->set_buffer_size(this->bytes_written_);
+  return camera::ENCODER_ERROR_SUCCESS;
+}
+
+void ESP32CameraJPEGEncoder::dump_config() {
+  ESP_LOGCONFIG(TAG,
+                "ESP32 Camera JPEG Encoder:\n"
+                "  Size: %zu\n"
+                "  Quality: %d\n"
+                "  Expand: %d\n",
+                this->output_->get_max_size(), this->quality_, this->buffer_expand_size_);
+}
+
+size_t ESP32CameraJPEGEncoder::callback_(void *arg, size_t index, const void *data, size_t len) {
+  ESP32CameraJPEGEncoder *that = reinterpret_cast<ESP32CameraJPEGEncoder *>(arg);
+  uint8_t *buffer = that->output_->get_data();
+  size_t buffer_length = that->output_->get_max_size();
+  if (index + len > buffer_length) {
+    that->out_of_output_memory_ = true;
+    return 0;
+  }
+
+  std::memcpy(&buffer[index], data, len);
+  that->bytes_written_ += len;
+  return len;
+}
+
+pixformat_t ESP32CameraJPEGEncoder::to_internal_(camera::PixelFormat format) {
+  switch (format) {
+    case camera::PIXEL_FORMAT_GRAYSCALE:
+      return PIXFORMAT_GRAYSCALE;
+    case camera::PIXEL_FORMAT_RGB565:
+      return PIXFORMAT_RGB565;
+    // Internal representation for RGB is in byte order: B, G, R
+    case camera::PIXEL_FORMAT_BGR888:
+      return PIXFORMAT_RGB888;
+  }
+
+  return PIXFORMAT_GRAYSCALE;
+}
+
+}  // namespace esphome::camera_encoder
+
+#endif

esphome/components/camera_encoder/esp32_camera_jpeg_encoder.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#ifdef USE_ESP32_CAMERA_JPEG_ENCODER
+
+#include <esp_camera.h>
+
+#include "esphome/components/camera/encoder.h"
+
+namespace esphome::camera_encoder {
+
+/// Encoder that uses the software-based JPEG implementation from Espressif's esp32-camera component.
+class ESP32CameraJPEGEncoder : public camera::Encoder {
+ public:
+  /// Constructs a ESP32CameraJPEGEncoder instance.
+  /// @param quality Sets the quality of the encoded image (1-100).
+  /// @param output Pointer to preallocated output buffer.
+  ESP32CameraJPEGEncoder(uint8_t quality, camera::EncoderBuffer *output);
+  /// Sets the number of bytes to expand the output buffer on underflow during encoding.
+  /// @param buffer_expand_size Number of bytes to expand the buffer.
+  void set_buffer_expand_size(size_t buffer_expand_size) { this->buffer_expand_size_ = buffer_expand_size; }
+  // -------- Encoder --------
+  camera::EncoderError encode_pixels(camera::CameraImageSpec *spec, camera::Buffer *pixels) override;
+  camera::EncoderBuffer *get_output_buffer() override { return output_; }
+  void dump_config() override;
+  // -------------------------
+ protected:
+  static size_t callback_(void *arg, size_t index, const void *data, size_t len);
+  pixformat_t to_internal_(camera::PixelFormat format);
+
+  camera::EncoderBuffer *output_{};
+  size_t buffer_expand_size_{};
+  size_t bytes_written_{};
+  uint8_t quality_{};
+  bool out_of_output_memory_{};
+};
+
+}  // namespace esphome::camera_encoder
+
+#endif

esphome/components/captive_portal/__init__.py

@@ -10,7 +10,7 @@ from esphome.const import (
     PLATFORM_LN882X,
     PLATFORM_RTL87XX,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 
 AUTO_LOAD = ["web_server_base", "ota.web_server"]
 DEPENDENCIES = ["wifi"]
@@ -40,7 +40,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(64.0)
+@coroutine_with_priority(CoroPriority.COMMUNICATION)
 async def to_code(config):
     paren = await cg.get_variable(config[CONF_WEB_SERVER_BASE_ID])
 

esphome/components/climate/__init__.py

@@ -47,7 +47,7 @@ from esphome.const import (
     CONF_VISUAL,
     CONF_WEB_SERVER,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -517,6 +517,6 @@ async def climate_control_to_code(config, action_id, template_arg, args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(climate_ns.using)

esphome/components/cover/__init__.py

@@ -32,7 +32,7 @@ from esphome.const import (
     DEVICE_CLASS_SHUTTER,
     DEVICE_CLASS_WINDOW,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -263,6 +263,6 @@ async def cover_control_to_code(config, action_id, template_arg, args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(cover_ns.using)

esphome/components/cover/cover.h

@@ -19,8 +19,8 @@ const extern float COVER_CLOSED;
     if (traits_.get_is_assumed_state()) { \
       ESP_LOGCONFIG(TAG, "%s  Assumed State: YES", prefix); \
     } \
-    if (!(obj)->get_device_class().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Device Class: '%s'", prefix, (obj)->get_device_class().c_str()); \
+    if (!(obj)->get_device_class_ref().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Device Class: '%s'", prefix, (obj)->get_device_class_ref().c_str()); \
     } \
   }
 

esphome/components/datetime/__init__.py

@@ -21,7 +21,7 @@ from esphome.const import (
     CONF_WEB_SERVER,
     CONF_YEAR,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -172,7 +172,7 @@ async def new_datetime(config, *args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(datetime_ns.using)
 

esphome/components/datetime/date_entity.h

@@ -16,8 +16,8 @@ namespace datetime {
 #define LOG_DATETIME_DATE(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon().c_str()); \
+    if (!(obj)->get_icon_ref().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
     } \
   }
 

esphome/components/datetime/datetime_entity.h

@@ -16,8 +16,8 @@ namespace datetime {
 #define LOG_DATETIME_DATETIME(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon().c_str()); \
+    if (!(obj)->get_icon_ref().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
     } \
   }
 

esphome/components/datetime/time_entity.h

@@ -16,8 +16,8 @@ namespace datetime {
 #define LOG_DATETIME_TIME(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon().c_str()); \
+    if (!(obj)->get_icon_ref().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
     } \
   }
 

esphome/components/display/__init__.py

@@ -15,7 +15,7 @@ from esphome.const import (
     CONF_UPDATE_INTERVAL,
     SCHEDULER_DONT_RUN,
 )
-from esphome.core import coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
@@ -176,7 +176,7 @@ async def display_page_show_to_code(config, action_id, template_arg, args):
     DisplayPageShowNextAction,
     maybe_simple_id(
         {
-            cv.Required(CONF_ID): cv.templatable(cv.use_id(Display)),
+            cv.GenerateID(CONF_ID): cv.templatable(cv.use_id(Display)),
         }
     ),
 )
@@ -190,7 +190,7 @@ async def display_page_show_next_to_code(config, action_id, template_arg, args):
     DisplayPageShowPrevAction,
     maybe_simple_id(
         {
-            cv.Required(CONF_ID): cv.templatable(cv.use_id(Display)),
+            cv.GenerateID(CONF_ID): cv.templatable(cv.use_id(Display)),
         }
     ),
 )
@@ -218,7 +218,7 @@ async def display_is_displaying_page_to_code(config, condition_id, template_arg,
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(display_ns.using)
     cg.add_define("USE_DISPLAY")

esphome/components/esp32/__init__.py

@@ -40,6 +40,7 @@ from esphome.cpp_generator import RawExpression
 import esphome.final_validate as fv
 from esphome.helpers import copy_file_if_changed, mkdir_p, write_file_if_changed
 from esphome.types import ConfigType
+from esphome.writer import clean_cmake_cache
 
 from .boards import BOARDS, STANDARD_BOARDS
 from .const import (  # noqa
@@ -840,6 +841,9 @@ async def to_code(config):
     if conf[CONF_ADVANCED][CONF_IGNORE_EFUSE_CUSTOM_MAC]:
         cg.add_define("USE_ESP32_IGNORE_EFUSE_CUSTOM_MAC")
 
+    for clean_var in ("IDF_PATH", "IDF_TOOLS_PATH"):
+        os.environ.pop(clean_var, None)
+
     add_extra_script(
         "post",
         "post_build.py",
@@ -855,11 +859,6 @@ async def to_code(config):
 
         cg.add_platformio_option("platform_packages", [conf[CONF_SOURCE]])
 
-        # platformio/toolchain-esp32ulp does not support linux_aarch64 yet and has not been updated for over 2 years
-        # This is espressif's own published version which is more up to date.
-        cg.add_platformio_option(
-            "platform_packages", ["espressif/toolchain-esp32ulp@2.35.0-20220830"]
-        )
         add_idf_sdkconfig_option(f"CONFIG_IDF_TARGET_{variant}", True)
         add_idf_sdkconfig_option(
             f"CONFIG_ESPTOOLPY_FLASHSIZE_{config[CONF_FLASH_SIZE]}", True
@@ -1079,7 +1078,11 @@ def _write_idf_component_yml():
         contents = yaml_util.dump({"dependencies": dependencies})
     else:
         contents = ""
-    write_file_if_changed(yml_path, contents)
+    if write_file_if_changed(yml_path, contents):
+        dependencies_lock = CORE.relative_build_path("dependencies.lock")
+        if os.path.isfile(dependencies_lock):
+            os.remove(dependencies_lock)
+        clean_cmake_cache()
 
 
 # Called by writer.py

esphome/components/esp32_ble/__init__.py

@@ -3,17 +3,7 @@ import re
 
 from esphome import automation
 import esphome.codegen as cg
-from esphome.components.esp32 import (
-    VARIANT_ESP32C2,
-    VARIANT_ESP32C3,
-    VARIANT_ESP32C5,
-    VARIANT_ESP32C6,
-    VARIANT_ESP32H2,
-    VARIANT_ESP32S3,
-    add_idf_sdkconfig_option,
-    const,
-    get_esp32_variant,
-)
+from esphome.components.esp32 import add_idf_sdkconfig_option, const, get_esp32_variant
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_ENABLE_ON_BOOT,
@@ -21,10 +11,8 @@ from esphome.const import (
     CONF_ID,
     CONF_NAME,
     CONF_NAME_ADD_MAC_SUFFIX,
-    CONF_TX_POWER,
 )
 from esphome.core import CORE, TimePeriod
-from esphome.cpp_types import MockObj
 import esphome.final_validate as fv
 
 DEPENDENCIES = ["esp32"]
@@ -163,8 +151,7 @@ IO_CAPABILITY = {
 
 esp_power_level_t = cg.global_ns.enum("esp_power_level_t")
 
-# Power level mappings for code generation - ESP32 classic
-TX_POWER_LEVELS_ESP32 = {
+TX_POWER_LEVELS = {
     -12: esp_power_level_t.ESP_PWR_LVL_N12,
     -9: esp_power_level_t.ESP_PWR_LVL_N9,
     -6: esp_power_level_t.ESP_PWR_LVL_N6,
@@ -175,53 +162,6 @@ TX_POWER_LEVELS_ESP32 = {
     9: esp_power_level_t.ESP_PWR_LVL_P9,
 }
 
-# Power level mappings for code generation - Extended variants
-TX_POWER_LEVELS_EXT = {
-    -24: esp_power_level_t.ESP_PWR_LVL_N24,
-    -21: esp_power_level_t.ESP_PWR_LVL_N21,
-    -18: esp_power_level_t.ESP_PWR_LVL_N18,
-    -15: esp_power_level_t.ESP_PWR_LVL_N15,
-    -12: esp_power_level_t.ESP_PWR_LVL_N12,
-    -9: esp_power_level_t.ESP_PWR_LVL_N9,
-    -6: esp_power_level_t.ESP_PWR_LVL_N6,
-    -3: esp_power_level_t.ESP_PWR_LVL_N3,
-    0: esp_power_level_t.ESP_PWR_LVL_N0,
-    3: esp_power_level_t.ESP_PWR_LVL_P3,
-    6: esp_power_level_t.ESP_PWR_LVL_P6,
-    9: esp_power_level_t.ESP_PWR_LVL_P9,
-    12: esp_power_level_t.ESP_PWR_LVL_P12,
-    15: esp_power_level_t.ESP_PWR_LVL_P15,
-    18: esp_power_level_t.ESP_PWR_LVL_P18,
-    20: esp_power_level_t.ESP_PWR_LVL_P20,
-}
-
-
-def _get_tx_power_levels() -> dict[str, MockObj]:
-    variant = get_esp32_variant()
-    if variant in [
-        VARIANT_ESP32C2,
-        VARIANT_ESP32C3,
-        VARIANT_ESP32C5,
-        VARIANT_ESP32C6,
-        VARIANT_ESP32H2,
-        VARIANT_ESP32S3,
-    ]:
-        return TX_POWER_LEVELS_EXT
-    return TX_POWER_LEVELS_ESP32
-
-
-def validate_tx_power(value: int) -> int:
-    value = cv.decibel(value)
-    power_levels = _get_tx_power_levels()
-    if value not in power_levels:
-        raise cv.Invalid(
-            f"TX power {value}dBm is not valid. "
-            f"Valid values are: {', '.join(str(v) + 'dBm' for v in sorted(power_levels.keys()))}"
-        )
-    # Return just the dBm value, we'll map it to enum in to_code
-    return value
-
-
 CONFIG_SCHEMA = cv.Schema(
     {
         cv.GenerateID(): cv.declare_id(ESP32BLE),
@@ -229,7 +169,6 @@ CONFIG_SCHEMA = cv.Schema(
         cv.Optional(CONF_IO_CAPABILITY, default="none"): cv.enum(
             IO_CAPABILITY, lower=True
         ),
-        cv.Optional(CONF_TX_POWER): validate_tx_power,
         cv.Optional(CONF_ENABLE_ON_BOOT, default=True): cv.boolean,
         cv.Optional(CONF_ADVERTISING, default=False): cv.boolean,
         cv.Optional(
@@ -320,9 +259,6 @@ async def to_code(config):
     cg.add(var.set_advertising_cycle_time(config[CONF_ADVERTISING_CYCLE_TIME]))
     if (name := config.get(CONF_NAME)) is not None:
         cg.add(var.set_name(name))
-    if (tx_power := config.get(CONF_TX_POWER)) is not None:
-        # The validation already returned the enum value
-        cg.add(var.set_tx_power(_get_tx_power_levels()[tx_power]))
     await cg.register_component(var, config)
 
     if CORE.using_esp_idf:

esphome/components/esp32_ble/ble.cpp

@@ -212,15 +212,6 @@ bool ESP32BLE::ble_setup_() {
     return false;
   }
 
-  // Set TX power for all BLE operations (advertising, scanning, connections)
-  err = esp_ble_tx_power_set(ESP_BLE_PWR_TYPE_DEFAULT, this->tx_power_);
-  if (err != ESP_OK) {
-    ESP_LOGW(TAG, "esp_ble_tx_power_set failed: %s", esp_err_to_name(err));
-    // Continue anyway as this is not critical
-  } else {
-    ESP_LOGD(TAG, "BLE TX power set to level %d", this->tx_power_);
-  }
-
   // BLE takes some time to be fully set up, 200ms should be more than enough
   delay(200);  // NOLINT
 
@@ -529,106 +520,11 @@ void ESP32BLE::dump_config() {
         io_capability_s = "invalid";
         break;
     }
-    // Convert TX power level to dBm for display
-    int tx_power_dbm = 0;
-#if defined(CONFIG_IDF_TARGET_ESP32)
-    // ESP32 classic power levels (0-7)
-    switch (this->tx_power_) {
-      case 0:
-        tx_power_dbm = -12;
-        break;  // ESP_PWR_LVL_N12
-      case 1:
-        tx_power_dbm = -9;
-        break;  // ESP_PWR_LVL_N9
-      case 2:
-        tx_power_dbm = -6;
-        break;  // ESP_PWR_LVL_N6
-      case 3:
-        tx_power_dbm = -3;
-        break;  // ESP_PWR_LVL_N3
-      case 4:
-        tx_power_dbm = 0;
-        break;  // ESP_PWR_LVL_N0
-      case 5:
-        tx_power_dbm = 3;
-        break;  // ESP_PWR_LVL_P3
-      case 6:
-        tx_power_dbm = 6;
-        break;  // ESP_PWR_LVL_P6
-      case 7:
-        tx_power_dbm = 9;
-        break;  // ESP_PWR_LVL_P9
-      default:
-        tx_power_dbm = 0;
-        break;
-    }
-#elif defined(CONFIG_IDF_TARGET_ESP32C2) || defined(CONFIG_IDF_TARGET_ESP32C3) || \
-    defined(CONFIG_IDF_TARGET_ESP32C5) || defined(CONFIG_IDF_TARGET_ESP32C6) || defined(CONFIG_IDF_TARGET_ESP32H2) || \
-    defined(CONFIG_IDF_TARGET_ESP32S3)
-    // Extended power levels for C2/C3/C5/C6/H2/S3 (0-15)
-    switch (this->tx_power_) {
-      case 0:
-        tx_power_dbm = -24;
-        break;  // ESP_PWR_LVL_N24
-      case 1:
-        tx_power_dbm = -21;
-        break;  // ESP_PWR_LVL_N21
-      case 2:
-        tx_power_dbm = -18;
-        break;  // ESP_PWR_LVL_N18
-      case 3:
-        tx_power_dbm = -15;
-        break;  // ESP_PWR_LVL_N15
-      case 4:
-        tx_power_dbm = -12;
-        break;  // ESP_PWR_LVL_N12
-      case 5:
-        tx_power_dbm = -9;
-        break;  // ESP_PWR_LVL_N9
-      case 6:
-        tx_power_dbm = -6;
-        break;  // ESP_PWR_LVL_N6
-      case 7:
-        tx_power_dbm = -3;
-        break;  // ESP_PWR_LVL_N3
-      case 8:
-        tx_power_dbm = 0;
-        break;  // ESP_PWR_LVL_N0
-      case 9:
-        tx_power_dbm = 3;
-        break;  // ESP_PWR_LVL_P3
-      case 10:
-        tx_power_dbm = 6;
-        break;  // ESP_PWR_LVL_P6
-      case 11:
-        tx_power_dbm = 9;
-        break;  // ESP_PWR_LVL_P9
-      case 12:
-        tx_power_dbm = 12;
-        break;  // ESP_PWR_LVL_P12
-      case 13:
-        tx_power_dbm = 15;
-        break;  // ESP_PWR_LVL_P15
-      case 14:
-        tx_power_dbm = 18;
-        break;  // ESP_PWR_LVL_P18
-      case 15:
-        tx_power_dbm = 20;
-        break;  // ESP_PWR_LVL_P20
-      default:
-        tx_power_dbm = 0;
-        break;
-    }
-#else
-    // Unknown variant
-    tx_power_dbm = 0;
-#endif
     ESP_LOGCONFIG(TAG,
                   "BLE:\n"
                   "  MAC address: %s\n"
-                  "  IO Capability: %s\n"
-                  "  TX Power: %d dBm",
-                  format_mac_address_pretty(mac_address).c_str(), io_capability_s, tx_power_dbm);
+                  "  IO Capability: %s",
+                  format_mac_address_pretty(mac_address).c_str(), io_capability_s);
   } else {
     ESP_LOGCONFIG(TAG, "Bluetooth stack is not enabled");
   }

esphome/components/esp32_ble/ble.h

@@ -20,7 +20,6 @@
 
 #ifdef USE_ESP32
 
-#include <esp_bt.h>
 #include <esp_gap_ble_api.h>
 #include <esp_gattc_api.h>
 #include <esp_gatts_api.h>
@@ -95,7 +94,6 @@ class BLEStatusEventHandler {
 class ESP32BLE : public Component {
  public:
   void set_io_capability(IoCapability io_capability) { this->io_cap_ = (esp_ble_io_cap_t) io_capability; }
-  void set_tx_power(esp_power_level_t tx_power) { this->tx_power_ = tx_power; }
 
   void set_advertising_cycle_time(uint32_t advertising_cycle_time) {
     this->advertising_cycle_time_ = advertising_cycle_time;
@@ -174,7 +172,6 @@ class ESP32BLE : public Component {
   // 1-byte aligned members (grouped together to minimize padding)
   BLEComponentState state_{BLE_COMPONENT_STATE_OFF};  // 1 byte (uint8_t enum)
   bool enable_on_boot_{};                             // 1 byte
-  esp_power_level_t tx_power_{ESP_PWR_LVL_P9};        // 1 byte (default: +9 dBm)
 };
 
 // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)

esphome/components/esp32_ble_client/ble_client_base.cpp

@@ -93,7 +93,7 @@ bool BLEClientBase::parse_device(const espbt::ESPBTDevice &device) {
     return false;
   if (this->address_ == 0 || device.address_uint64() != this->address_)
     return false;
-  if (this->state_ != espbt::ClientState::IDLE && this->state_ != espbt::ClientState::SEARCHING)
+  if (this->state_ != espbt::ClientState::IDLE)
     return false;
 
   this->log_event_("Found device");
@@ -168,8 +168,7 @@ void BLEClientBase::unconditional_disconnect() {
     this->log_gattc_warning_("esp_ble_gattc_close", err);
   }
 
-  if (this->state_ == espbt::ClientState::SEARCHING || this->state_ == espbt::ClientState::READY_TO_CONNECT ||
-      this->state_ == espbt::ClientState::DISCOVERED) {
+  if (this->state_ == espbt::ClientState::READY_TO_CONNECT || this->state_ == espbt::ClientState::DISCOVERED) {
     this->set_address(0);
     this->set_state(espbt::ClientState::IDLE);
   } else {

esphome/components/esp32_ble_tracker/__init__.py

@@ -30,7 +30,7 @@ from esphome.const import (
     CONF_SERVICE_UUID,
     CONF_TRIGGER_ID,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.enum import StrEnum
 from esphome.types import ConfigType
 
@@ -368,7 +368,7 @@ async def to_code(config):
 # This needs to be run as a job with very low priority so that all components have
 # chance to call register_ble_tracker and register_client before the list is checked
 # and added to the global defines list.
-@coroutine_with_priority(-1000)
+@coroutine_with_priority(CoroPriority.FINAL)
 async def _add_ble_features():
     # Add feature-specific defines based on what's needed
     if BLEFeatures.ESP_BT_DEVICE in _required_features:

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -49,8 +49,6 @@ const char *client_state_to_string(ClientState state) {
       return "DISCONNECTING";
     case ClientState::IDLE:
       return "IDLE";
-    case ClientState::SEARCHING:
-      return "SEARCHING";
     case ClientState::DISCOVERED:
       return "DISCOVERED";
     case ClientState::READY_TO_CONNECT:
@@ -136,9 +134,8 @@ void ESP32BLETracker::loop() {
   ClientStateCounts counts = this->count_client_states_();
   if (counts != this->client_state_counts_) {
     this->client_state_counts_ = counts;
-    ESP_LOGD(TAG, "connecting: %d, discovered: %d, searching: %d, disconnecting: %d",
-             this->client_state_counts_.connecting, this->client_state_counts_.discovered,
-             this->client_state_counts_.searching, this->client_state_counts_.disconnecting);
+    ESP_LOGD(TAG, "connecting: %d, discovered: %d, disconnecting: %d", this->client_state_counts_.connecting,
+             this->client_state_counts_.discovered, this->client_state_counts_.disconnecting);
   }
 
   if (this->scanner_state_ == ScannerState::FAILED ||
@@ -158,10 +155,8 @@ void ESP32BLETracker::loop() {
     https://github.com/espressif/esp-idf/issues/6688
 
   */
-  bool promote_to_connecting = counts.discovered && !counts.searching && !counts.connecting;
 
-  if (this->scanner_state_ == ScannerState::IDLE && !counts.connecting && !counts.disconnecting &&
-      !promote_to_connecting) {
+  if (this->scanner_state_ == ScannerState::IDLE && !counts.connecting && !counts.disconnecting && !counts.discovered) {
 #ifdef USE_ESP32_BLE_SOFTWARE_COEXISTENCE
     this->update_coex_preference_(false);
 #endif
@@ -170,12 +165,11 @@ void ESP32BLETracker::loop() {
     }
   }
   // If there is a discovered client and no connecting
-  // clients and no clients using the scanner to search for
-  // devices, then promote the discovered client to ready to connect.
+  // clients, then promote the discovered client to ready to connect.
   // We check both RUNNING and IDLE states because:
   // - RUNNING: gap_scan_event_handler initiates stop_scan_() but promotion can happen immediately
   // - IDLE: Scanner has already stopped (naturally or by gap_scan_event_handler)
-  if (promote_to_connecting &&
+  if (counts.discovered && !counts.connecting &&
       (this->scanner_state_ == ScannerState::RUNNING || this->scanner_state_ == ScannerState::IDLE)) {
     this->try_promote_discovered_clients_();
   }
@@ -307,14 +301,7 @@ void ESP32BLETracker::gap_scan_event_handler(const BLEScanResult &scan_result) {
 
   if (scan_result.search_evt == ESP_GAP_SEARCH_INQ_RES_EVT) {
     // Process the scan result immediately
-    bool found_discovered_client = this->process_scan_result_(scan_result);
-
-    // If we found a discovered client that needs promotion, stop scanning
-    // This replaces the promote_to_connecting logic from loop()
-    if (found_discovered_client && this->scanner_state_ == ScannerState::RUNNING) {
-      ESP_LOGD(TAG, "Found discovered client, stopping scan for connection");
-      this->stop_scan_();
-    }
+    this->process_scan_result_(scan_result);
   } else if (scan_result.search_evt == ESP_GAP_SEARCH_INQ_CMPL_EVT) {
     // Scan finished on its own
     if (this->scanner_state_ != ScannerState::RUNNING) {
@@ -640,9 +627,8 @@ void ESP32BLETracker::dump_config() {
                 this->scan_duration_, this->scan_interval_ * 0.625f, this->scan_window_ * 0.625f,
                 this->scan_active_ ? "ACTIVE" : "PASSIVE", YESNO(this->scan_continuous_));
   ESP_LOGCONFIG(TAG, "  Scanner State: %s", this->scanner_state_to_string_(this->scanner_state_));
-  ESP_LOGCONFIG(TAG, "  Connecting: %d, discovered: %d, searching: %d, disconnecting: %d",
-                this->client_state_counts_.connecting, this->client_state_counts_.discovered,
-                this->client_state_counts_.searching, this->client_state_counts_.disconnecting);
+  ESP_LOGCONFIG(TAG, "  Connecting: %d, discovered: %d, disconnecting: %d", this->client_state_counts_.connecting,
+                this->client_state_counts_.discovered, this->client_state_counts_.disconnecting);
   if (this->scan_start_fail_count_) {
     ESP_LOGCONFIG(TAG, "  Scan Start Fail Count: %d", this->scan_start_fail_count_);
   }
@@ -720,20 +706,9 @@ bool ESPBTDevice::resolve_irk(const uint8_t *irk) const {
          ecb_ciphertext[13] == ((addr64 >> 16) & 0xff);
 }
 
-bool ESP32BLETracker::has_connecting_clients_() const {
-  for (auto *client : this->clients_) {
-    auto state = client->state();
-    if (state == ClientState::CONNECTING || state == ClientState::READY_TO_CONNECT) {
-      return true;
-    }
-  }
-  return false;
-}
 #endif  // USE_ESP32_BLE_DEVICE
 
-bool ESP32BLETracker::process_scan_result_(const BLEScanResult &scan_result) {
-  bool found_discovered_client = false;
-
+void ESP32BLETracker::process_scan_result_(const BLEScanResult &scan_result) {
   // Process raw advertisements
   if (this->raw_advertisements_) {
     for (auto *listener : this->listeners_) {
@@ -759,14 +734,6 @@ bool ESP32BLETracker::process_scan_result_(const BLEScanResult &scan_result) {
     for (auto *client : this->clients_) {
       if (client->parse_device(device)) {
         found = true;
-        // Check if this client is discovered and needs promotion
-        if (client->state() == ClientState::DISCOVERED) {
-          // Only check for connecting clients if we found a discovered client
-          // This matches the original logic: !connecting && client->state() == DISCOVERED
-          if (!this->has_connecting_clients_()) {
-            found_discovered_client = true;
-          }
-        }
       }
     }
 
@@ -775,8 +742,6 @@ bool ESP32BLETracker::process_scan_result_(const BLEScanResult &scan_result) {
     }
 #endif  // USE_ESP32_BLE_DEVICE
   }
-
-  return found_discovered_client;
 }
 
 void ESP32BLETracker::cleanup_scan_state_(bool is_stop_complete) {

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -141,12 +141,10 @@ class ESPBTDeviceListener {
 struct ClientStateCounts {
   uint8_t connecting = 0;
   uint8_t discovered = 0;
-  uint8_t searching = 0;
   uint8_t disconnecting = 0;
 
   bool operator==(const ClientStateCounts &other) const {
-    return connecting == other.connecting && discovered == other.discovered && searching == other.searching &&
-           disconnecting == other.disconnecting;
+    return connecting == other.connecting && discovered == other.discovered && disconnecting == other.disconnecting;
   }
 
   bool operator!=(const ClientStateCounts &other) const { return !(*this == other); }
@@ -159,8 +157,6 @@ enum class ClientState : uint8_t {
   DISCONNECTING,
   // Connection is idle, no device detected.
   IDLE,
-  // Searching for device.
-  SEARCHING,
   // Device advertisement found.
   DISCOVERED,
   // Device is discovered and the scanner is stopped
@@ -292,12 +288,7 @@ class ESP32BLETracker : public Component,
   /// Common cleanup logic when transitioning scanner to IDLE state
   void cleanup_scan_state_(bool is_stop_complete);
   /// Process a single scan result immediately
-  /// Returns true if a discovered client needs promotion to READY_TO_CONNECT
-  bool process_scan_result_(const BLEScanResult &scan_result);
-#ifdef USE_ESP32_BLE_DEVICE
-  /// Check if any clients are in connecting or ready to connect state
-  bool has_connecting_clients_() const;
-#endif
+  void process_scan_result_(const BLEScanResult &scan_result);
   /// Handle scanner failure states
   void handle_scanner_failure_();
   /// Try to promote discovered clients to ready to connect
@@ -321,9 +312,6 @@ class ESP32BLETracker : public Component,
         case ClientState::DISCOVERED:
           counts.discovered++;
           break;
-        case ClientState::SEARCHING:
-          counts.searching++;
-          break;
         case ClientState::CONNECTING:
         case ClientState::READY_TO_CONNECT:
           counts.connecting++;

esphome/components/esp8266/__init__.py

@@ -17,7 +17,7 @@ from esphome.const import (
     PLATFORM_ESP8266,
     ThreadModel,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.helpers import copy_file_if_changed
 
 from .boards import BOARDS, ESP8266_LD_SCRIPTS
@@ -176,7 +176,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(1000)
+@coroutine_with_priority(CoroPriority.PLATFORM)
 async def to_code(config):
     cg.add(esp8266_ns.setup_preferences())
 

esphome/components/esp8266/core.cpp

@@ -58,8 +58,8 @@ extern "C" void resetPins() {  // NOLINT
 
 #ifdef USE_ESP8266_EARLY_PIN_INIT
   for (int i = 0; i < 16; i++) {
-    uint8_t mode = ESPHOME_ESP8266_GPIO_INITIAL_MODE[i];
-    uint8_t level = ESPHOME_ESP8266_GPIO_INITIAL_LEVEL[i];
+    uint8_t mode = progmem_read_byte(&ESPHOME_ESP8266_GPIO_INITIAL_MODE[i]);
+    uint8_t level = progmem_read_byte(&ESPHOME_ESP8266_GPIO_INITIAL_LEVEL[i]);
     if (mode != 255)
       pinMode(i, mode);  // NOLINT
     if (level != 255)

esphome/components/esp8266/gpio.py

@@ -17,7 +17,7 @@ from esphome.const import (
     CONF_PULLUP,
     PLATFORM_ESP8266,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 
 from . import boards
 from .const import KEY_BOARD, KEY_ESP8266, KEY_PIN_INITIAL_STATES, esp8266_ns
@@ -188,7 +188,7 @@ async def esp8266_pin_to_code(config):
     return var
 
 
-@coroutine_with_priority(-999.0)
+@coroutine_with_priority(CoroPriority.WORKAROUNDS)
 async def add_pin_initial_states_array():
     # Add includes at the very end, so that they override everything
     initial_states: list[PinInitialState] = CORE.data[KEY_ESP8266][
@@ -199,11 +199,11 @@ async def add_pin_initial_states_array():
 
     cg.add_global(
         cg.RawExpression(
-            f"const uint8_t ESPHOME_ESP8266_GPIO_INITIAL_MODE[16] = {{{initial_modes_s}}}"
+            f"const uint8_t ESPHOME_ESP8266_GPIO_INITIAL_MODE[16] PROGMEM = {{{initial_modes_s}}}"
         )
     )
     cg.add_global(
         cg.RawExpression(
-            f"const uint8_t ESPHOME_ESP8266_GPIO_INITIAL_LEVEL[16] = {{{initial_levels_s}}}"
+            f"const uint8_t ESPHOME_ESP8266_GPIO_INITIAL_LEVEL[16] PROGMEM = {{{initial_levels_s}}}"
         )
     )

esphome/components/esp8266/preferences.cpp

@@ -1,6 +1,7 @@
 #ifdef USE_ESP8266
 
 #include <c_types.h>
+#include <cinttypes>
 extern "C" {
 #include "spi_flash.h"
 }
@@ -119,16 +120,16 @@ static bool load_from_rtc(size_t offset, uint32_t *data, size_t len) {
 
 class ESP8266PreferenceBackend : public ESPPreferenceBackend {
  public:
-  size_t offset = 0;
   uint32_t type = 0;
+  uint16_t offset = 0;
+  uint8_t length_words = 0;  // Max 255 words (1020 bytes of data)
   bool in_flash = false;
-  size_t length_words = 0;
 
   bool save(const uint8_t *data, size_t len) override {
     if (bytes_to_words(len) != length_words) {
       return false;
     }
-    size_t buffer_size = length_words + 1;
+    size_t buffer_size = static_cast<size_t>(length_words) + 1;
     std::unique_ptr<uint32_t[]> buffer(new uint32_t[buffer_size]());  // Note the () for zero-initialization
     memcpy(buffer.get(), data, len);
     buffer[length_words] = calculate_crc(buffer.get(), buffer.get() + length_words, type);
@@ -142,7 +143,7 @@ class ESP8266PreferenceBackend : public ESPPreferenceBackend {
     if (bytes_to_words(len) != length_words) {
       return false;
     }
-    size_t buffer_size = length_words + 1;
+    size_t buffer_size = static_cast<size_t>(length_words) + 1;
     std::unique_ptr<uint32_t[]> buffer(new uint32_t[buffer_size]());
     bool ret = in_flash ? load_from_flash(offset, buffer.get(), buffer_size)
                         : load_from_rtc(offset, buffer.get(), buffer_size);
@@ -176,15 +177,19 @@ class ESP8266Preferences : public ESPPreferences {
 
   ESPPreferenceObject make_preference(size_t length, uint32_t type, bool in_flash) override {
     uint32_t length_words = bytes_to_words(length);
+    if (length_words > 255) {
+      ESP_LOGE(TAG, "Preference too large: %" PRIu32 " words > 255", length_words);
+      return {};
+    }
     if (in_flash) {
       uint32_t start = current_flash_offset;
       uint32_t end = start + length_words + 1;
       if (end > ESP8266_FLASH_STORAGE_SIZE)
         return {};
       auto *pref = new ESP8266PreferenceBackend();  // NOLINT(cppcoreguidelines-owning-memory)
-      pref->offset = start;
+      pref->offset = static_cast<uint16_t>(start);
       pref->type = type;
-      pref->length_words = length_words;
+      pref->length_words = static_cast<uint8_t>(length_words);
       pref->in_flash = true;
       current_flash_offset = end;
       return {pref};
@@ -210,9 +215,9 @@ class ESP8266Preferences : public ESPPreferences {
     uint32_t rtc_offset = in_normal ? start + 32 : start - 96;
 
     auto *pref = new ESP8266PreferenceBackend();  // NOLINT(cppcoreguidelines-owning-memory)
-    pref->offset = rtc_offset;
+    pref->offset = static_cast<uint16_t>(rtc_offset);
     pref->type = type;
-    pref->length_words = length_words;
+    pref->length_words = static_cast<uint8_t>(length_words);
     pref->in_flash = false;
     current_offset += length_words + 1;
     return pref;

esphome/components/esphome/ota/__init__.py

@@ -16,7 +16,7 @@ from esphome.const import (
     CONF_SAFE_MODE,
     CONF_VERSION,
 )
-from esphome.core import coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 import esphome.final_validate as fv
 
 _LOGGER = logging.getLogger(__name__)
@@ -121,7 +121,7 @@ CONFIG_SCHEMA = (
 FINAL_VALIDATE_SCHEMA = ota_esphome_final_validate
 
 
-@coroutine_with_priority(52.0)
+@coroutine_with_priority(CoroPriority.COMMUNICATION)
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     cg.add(var.set_port(config[CONF_PORT]))

esphome/components/esphome/ota/ota_esphome.cpp

@@ -100,8 +100,8 @@ void ESPHomeOTAComponent::handle_handshake_() {
   /// Handle the initial OTA handshake.
   ///
   /// This method is non-blocking and will return immediately if no data is available.
-  /// It waits for the first magic byte (0x6C) before proceeding to handle_data_().
-  /// A 10-second timeout is enforced from initial connection.
+  /// It reads all 5 magic bytes (0x6C, 0x26, 0xF7, 0x5C, 0x45) non-blocking
+  /// before proceeding to handle_data_(). A 10-second timeout is enforced from initial connection.
 
   if (this->client_ == nullptr) {
     // We already checked server_->ready() in loop(), so we can accept directly
@@ -126,6 +126,7 @@ void ESPHomeOTAComponent::handle_handshake_() {
     }
     this->log_start_("handshake");
     this->client_connect_time_ = App.get_loop_component_start_time();
+    this->magic_buf_pos_ = 0;  // Reset magic buffer position
   }
 
   // Check for handshake timeout
@@ -136,34 +137,47 @@ void ESPHomeOTAComponent::handle_handshake_() {
     return;
   }
 
-  // Try to read first byte of magic bytes
-  uint8_t first_byte;
-  ssize_t read = this->client_->read(&first_byte, 1);
+  // Try to read remaining magic bytes
+  if (this->magic_buf_pos_ < 5) {
+    // Read as many bytes as available
+    uint8_t bytes_to_read = 5 - this->magic_buf_pos_;
+    ssize_t read = this->client_->read(this->magic_buf_ + this->magic_buf_pos_, bytes_to_read);
 
-  if (read == -1 && (errno == EAGAIN || errno == EWOULDBLOCK)) {
-    return;  // No data yet, try again next loop
-  }
-
-  if (read <= 0) {
-    // Error or connection closed
-    if (read == -1) {
-      this->log_socket_error_("reading first byte");
-    } else {
-      ESP_LOGW(TAG, "Remote closed during handshake");
+    if (read == -1 && (errno == EAGAIN || errno == EWOULDBLOCK)) {
+      return;  // No data yet, try again next loop
     }
-    this->cleanup_connection_();
-    return;
+
+    if (read <= 0) {
+      // Error or connection closed
+      if (read == -1) {
+        this->log_socket_error_("reading magic bytes");
+      } else {
+        ESP_LOGW(TAG, "Remote closed during handshake");
+      }
+      this->cleanup_connection_();
+      return;
+    }
+
+    this->magic_buf_pos_ += read;
   }
 
-  // Got first byte, check if it's the magic byte
-  if (first_byte != 0x6C) {
-    ESP_LOGW(TAG, "Invalid initial byte: 0x%02X", first_byte);
-    this->cleanup_connection_();
-    return;
-  }
+  // Check if we have all 5 magic bytes
+  if (this->magic_buf_pos_ == 5) {
+    // Validate magic bytes
+    static const uint8_t MAGIC_BYTES[5] = {0x6C, 0x26, 0xF7, 0x5C, 0x45};
+    if (memcmp(this->magic_buf_, MAGIC_BYTES, 5) != 0) {
+      ESP_LOGW(TAG, "Magic bytes mismatch! 0x%02X-0x%02X-0x%02X-0x%02X-0x%02X", this->magic_buf_[0],
+               this->magic_buf_[1], this->magic_buf_[2], this->magic_buf_[3], this->magic_buf_[4]);
+      // Send error response (non-blocking, best effort)
+      uint8_t error = static_cast<uint8_t>(ota::OTA_RESPONSE_ERROR_MAGIC);
+      this->client_->write(&error, 1);
+      this->cleanup_connection_();
+      return;
+    }
 
-  // First byte is valid, continue with data handling
-  this->handle_data_();
+    // All 5 magic bytes are valid, continue with data handling
+    this->handle_data_();
+  }
 }
 
 void ESPHomeOTAComponent::handle_data_() {
@@ -186,18 +200,6 @@ void ESPHomeOTAComponent::handle_data_() {
   size_t size_acknowledged = 0;
 #endif
 
-  // Read remaining 4 bytes of magic (we already read the first byte 0x6C in handle_handshake_)
-  if (!this->readall_(buf, 4)) {
-    this->log_read_error_("magic bytes");
-    goto error;  // NOLINT(cppcoreguidelines-avoid-goto)
-  }
-  // Check remaining magic bytes: 0x26, 0xF7, 0x5C, 0x45
-  if (buf[0] != 0x26 || buf[1] != 0xF7 || buf[2] != 0x5C || buf[3] != 0x45) {
-    ESP_LOGW(TAG, "Magic bytes mismatch! 0x6C-0x%02X-0x%02X-0x%02X-0x%02X", buf[0], buf[1], buf[2], buf[3]);
-    error_code = ota::OTA_RESPONSE_ERROR_MAGIC;
-    goto error;  // NOLINT(cppcoreguidelines-avoid-goto)
-  }
-
   // Send OK and version - 2 bytes
   buf[0] = ota::OTA_RESPONSE_OK;
   buf[1] = USE_OTA_VERSION;
@@ -487,6 +489,7 @@ void ESPHomeOTAComponent::cleanup_connection_() {
   this->client_->close();
   this->client_ = nullptr;
   this->client_connect_time_ = 0;
+  this->magic_buf_pos_ = 0;
 }
 
 void ESPHomeOTAComponent::yield_and_feed_watchdog_() {

esphome/components/esphome/ota/ota_esphome.h

@@ -41,11 +41,13 @@ class ESPHomeOTAComponent : public ota::OTAComponent {
   std::string password_;
 #endif  // USE_OTA_PASSWORD
 
-  uint16_t port_;
-  uint32_t client_connect_time_{0};
-
   std::unique_ptr<socket::Socket> server_;
   std::unique_ptr<socket::Socket> client_;
+
+  uint32_t client_connect_time_{0};
+  uint16_t port_;
+  uint8_t magic_buf_[5];
+  uint8_t magic_buf_pos_{0};
 };
 
 }  // namespace esphome

esphome/components/ethernet/__init__.py

@@ -38,7 +38,12 @@ from esphome.const import (
     KEY_CORE,
     KEY_FRAMEWORK_VERSION,
 )
-from esphome.core import CORE, TimePeriodMilliseconds, coroutine_with_priority
+from esphome.core import (
+    CORE,
+    CoroPriority,
+    TimePeriodMilliseconds,
+    coroutine_with_priority,
+)
 import esphome.final_validate as fv
 
 CONFLICTS_WITH = ["wifi"]
@@ -289,7 +294,7 @@ def phy_register(address: int, value: int, page: int):
     )
 
 
-@coroutine_with_priority(60.0)
+@coroutine_with_priority(CoroPriority.COMMUNICATION)
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)

esphome/components/event/__init__.py

@@ -17,7 +17,7 @@ from esphome.const import (
     DEVICE_CLASS_EMPTY,
     DEVICE_CLASS_MOTION,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -143,6 +143,6 @@ async def event_fire_to_code(config, action_id, template_arg, args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(event_ns.using)

esphome/components/event/event.h

@@ -13,11 +13,11 @@ namespace event {
 #define LOG_EVENT(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon().c_str()); \
+    if (!(obj)->get_icon_ref().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
     } \
-    if (!(obj)->get_device_class().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Device Class: '%s'", prefix, (obj)->get_device_class().c_str()); \
+    if (!(obj)->get_device_class_ref().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Device Class: '%s'", prefix, (obj)->get_device_class_ref().c_str()); \
     } \
   }
 

esphome/components/fan/__init__.py

@@ -31,7 +31,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
     CONF_WEB_SERVER,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 
 IS_PLATFORM_COMPONENT = True
@@ -398,6 +398,6 @@ async def fan_is_on_off_to_code(config, condition_id, template_arg, args):
     return cg.new_Pvariable(condition_id, template_arg, paren)
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(fan_ns.using)

esphome/components/globals/__init__.py

@@ -8,7 +8,7 @@ from esphome.const import (
     CONF_TYPE,
     CONF_VALUE,
 )
-from esphome.core import coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 
 CODEOWNERS = ["@esphome/core"]
 globals_ns = cg.esphome_ns.namespace("globals")
@@ -35,7 +35,7 @@ CONFIG_SCHEMA = cv.Schema(
 
 
 # Run with low priority so that namespaces are registered first
-@coroutine_with_priority(-100.0)
+@coroutine_with_priority(CoroPriority.LATE)
 async def to_code(config):
     type_ = cg.RawExpression(config[CONF_TYPE])
     restore = config[CONF_RESTORE_VALUE]

esphome/components/host/preferences.h

@@ -42,9 +42,10 @@ class HostPreferences : public ESPPreferences {
     if (len > 255)
       return false;
     this->setup_();
-    if (this->data.count(key) == 0)
+    auto it = this->data.find(key);
+    if (it == this->data.end())
       return false;
-    auto vec = this->data[key];
+    const auto &vec = it->second;
     if (vec.size() != len)
       return false;
     memcpy(data, vec.data(), len);

esphome/components/http_request/ota/__init__.py

@@ -3,7 +3,7 @@ import esphome.codegen as cg
 from esphome.components.ota import BASE_OTA_SCHEMA, OTAComponent, ota_to_code
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_PASSWORD, CONF_URL, CONF_USERNAME
-from esphome.core import coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 
 from .. import CONF_HTTP_REQUEST_ID, HttpRequestComponent, http_request_ns
 
@@ -40,7 +40,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(52.0)
+@coroutine_with_priority(CoroPriority.COMMUNICATION)
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await ota_to_code(var, config)

esphome/components/i2c/__init__.py

@@ -18,7 +18,7 @@ from esphome.const import (
     PLATFORM_RP2040,
     PlatformFramework,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 import esphome.final_validate as fv
 
 LOGGER = logging.getLogger(__name__)
@@ -74,7 +74,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(1.0)
+@coroutine_with_priority(CoroPriority.BUS)
 async def to_code(config):
     cg.add_global(i2c_ns.using)
     cg.add_define("USE_I2C")

esphome/components/i2c/i2c.cpp

@@ -47,9 +47,9 @@ ErrorCode I2CDevice::write_register(uint8_t a_register, const uint8_t *data, siz
 
 ErrorCode I2CDevice::write_register16(uint16_t a_register, const uint8_t *data, size_t len) const {
   std::vector<uint8_t> v(len + 2);
-  v.push_back(a_register >> 8);
-  v.push_back(a_register);
-  v.insert(v.end(), data, data + len);
+  v[0] = a_register >> 8;
+  v[1] = a_register;
+  std::copy(data, data + len, v.begin() + 2);
   return bus_->write_readv(this->address_, v.data(), v.size(), nullptr, 0);
 }
 

esphome/components/json/__init__.py

@@ -1,6 +1,6 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.core import coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 
 CODEOWNERS = ["@esphome/core"]
 json_ns = cg.esphome_ns.namespace("json")
@@ -10,7 +10,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(1.0)
+@coroutine_with_priority(CoroPriority.BUS)
 async def to_code(config):
     cg.add_library("bblanchon/ArduinoJson", "7.4.2")
     cg.add_define("USE_JSON")

esphome/components/light/__init__.py

@@ -37,7 +37,7 @@ from esphome.const import (
     CONF_WEB_SERVER,
     CONF_WHITE,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -283,6 +283,6 @@ async def new_light(config, *args):
     return output_var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(light_ns.using)

esphome/components/lock/__init__.py

@@ -13,7 +13,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
     CONF_WEB_SERVER,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -155,6 +155,6 @@ async def lock_is_off_to_code(config, condition_id, template_arg, args):
     return cg.new_Pvariable(condition_id, template_arg, paren, False)
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(lock_ns.using)

esphome/components/lock/lock.h

@@ -15,8 +15,8 @@ class Lock;
 #define LOG_LOCK(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon().c_str()); \
+    if (!(obj)->get_icon_ref().empty()) { \
+      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
     } \
     if ((obj)->traits.get_assumed_state()) { \
       ESP_LOGCONFIG(TAG, "%s  Assumed State: YES", prefix); \

esphome/components/logger/__init__.py

@@ -51,7 +51,7 @@ from esphome.const import (
     PLATFORM_RTL87XX,
     PlatformFramework,
 )
-from esphome.core import CORE, Lambda, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, Lambda, coroutine_with_priority
 
 CODEOWNERS = ["@esphome/core"]
 logger_ns = cg.esphome_ns.namespace("logger")
@@ -275,7 +275,7 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-@coroutine_with_priority(90.0)
+@coroutine_with_priority(CoroPriority.DIAGNOSTICS)
 async def to_code(config):
     baud_rate = config[CONF_BAUD_RATE]
     level = config[CONF_LEVEL]

esphome/components/lvgl/defines.py

@@ -451,6 +451,7 @@ CONF_GRID_ROWS = "grid_rows"
 CONF_HEADER_MODE = "header_mode"
 CONF_HOME = "home"
 CONF_INITIAL_FOCUS = "initial_focus"
+CONF_SELECTED_DIGIT = "selected_digit"
 CONF_KEY_CODE = "key_code"
 CONF_KEYPADS = "keypads"
 CONF_LAYOUT = "layout"

esphome/components/lvgl/hello_world.py

@@ -4,49 +4,112 @@ from esphome.yaml_util import parse_yaml
 
 CONFIG = """
 - obj:
-    radius: 0
+    id: hello_world_card_
     pad_all: 12
-    bg_color: 0xFFFFFF
+    bg_color: white
     height: 100%
     width: 100%
+    scrollable: false
     widgets:
-    - spinner:
-        id: hello_world_spinner_
-        align: center
-        indicator:
-          arc_color: tomato
-        height: 100
-        width: 100
-        spin_time: 2s
-        arc_length: 60deg
-    - label:
-        id: hello_world_label_
-        text: "Hello World!"
+    - obj:
+        align: top_mid
+        outline_width: 0
+        border_width: 0
+        pad_all: 4
+        scrollable: false
+        height: size_content
+        width: 100%
+        layout:
+            type: flex
+            flex_flow: row
+            flex_align_cross: center
+            flex_align_track: start
+            flex_align_main: space_between
+        widgets:
+        - button:
+            checkable: true
+            radius: 4
+            text_font: montserrat_20
+            on_click:
+              lvgl.label.update:
+                id: hello_world_label_
+                text: "Clicked!"
+            widgets:
+              - label:
+                  text: "Button"
+        - label:
+            id: hello_world_title_
+            text: ESPHome
+            text_font: montserrat_20
+            width: 100%
+            text_align: center
+            on_boot:
+                lvgl.widget.refresh: hello_world_title_
+            hidden: !lambda |-
+                return lv_obj_get_width(lv_scr_act()) < 400;
+        - checkbox:
+            text: Checkbox
+            id: hello_world_checkbox_
+            on_boot:
+                lvgl.widget.refresh: hello_world_checkbox_
+            hidden: !lambda |-
+                return lv_obj_get_width(lv_scr_act()) < 240;
+            on_click:
+              lvgl.label.update:
+                id: hello_world_label_
+                text: "Checked!"
+    - obj:
+        id: hello_world_container_
         align: center
+        y: 14
+        pad_all: 0
+        outline_width: 0
+        border_width: 0
+        width: 100%
+        height: size_content
+        scrollable: false
         on_click:
             lvgl.spinner.update:
               id: hello_world_spinner_
               arc_color: springgreen
-    - checkbox:
-        pad_all: 8
-        text: Checkbox
-        align: top_right
-        on_click:
-          lvgl.label.update:
-            id: hello_world_label_
-            text: "Checked!"
-    - button:
-        pad_all: 8
-        checkable: true
-        align: top_left
-        text_font: montserrat_20
-        on_click:
-          lvgl.label.update:
-            id: hello_world_label_
-            text: "Clicked!"
+        layout:
+            type: flex
+            flex_flow: row_wrap
+            flex_align_cross: center
+            flex_align_track: center
+            flex_align_main: space_evenly
         widgets:
-          - label:
-              text: "Button"
+            - spinner:
+                id: hello_world_spinner_
+                indicator:
+                  arc_color: tomato
+                height: 100
+                width: 100
+                spin_time: 2s
+                arc_length: 60deg
+                widgets:
+                    - label:
+                        id: hello_world_label_
+                        text: "Hello World!"
+                        align: center
+            - obj:
+                id: hello_world_qrcode_
+                outline_width: 0
+                border_width: 0
+                hidden: !lambda |-
+                    return lv_obj_get_width(lv_scr_act()) < 300 && lv_obj_get_height(lv_scr_act()) < 400;
+                widgets:
+                - label:
+                    text_font: montserrat_14
+                    text: esphome.io
+                    align: top_mid
+                - qrcode:
+                    text: "https://esphome.io"
+                    size: 80
+                    align: bottom_mid
+                    on_boot:
+                        lvgl.widget.refresh: hello_world_qrcode_
+
     - slider:
         width: 80%
         align: bottom_mid

esphome/components/lvgl/widgets/__init__.py

@@ -67,7 +67,6 @@ class Widget:
         self.type = wtype
         self.config = config
         self.scale = 1.0
-        self.step = 1.0
         self.range_from = -sys.maxsize
         self.range_to = sys.maxsize
         if wtype.is_compound():

esphome/components/lvgl/widgets/spinbox.py

@@ -11,6 +11,7 @@ from ..defines import (
     CONF_ROLLOVER,
     CONF_SCROLLBAR,
     CONF_SELECTED,
+    CONF_SELECTED_DIGIT,
     CONF_TEXTAREA_PLACEHOLDER,
 )
 from ..lv_validation import lv_bool, lv_float
@@ -38,18 +39,24 @@ def validate_spinbox(config):
     min_val = -1 - max_val
     range_from = int(config[CONF_RANGE_FROM])
     range_to = int(config[CONF_RANGE_TO])
-    step = int(config[CONF_STEP])
+    step = config[CONF_SELECTED_DIGIT]
+    digits = config[CONF_DIGITS]
     if (
         range_from > max_val
         or range_from < min_val
         or range_to > max_val
         or range_to < min_val
     ):
-        raise cv.Invalid("Range outside allowed limits")
-    if step <= 0 or step >= (range_to - range_from) / 2:
-        raise cv.Invalid("Invalid step value")
-    if config[CONF_DIGITS] <= config[CONF_DECIMAL_PLACES]:
-        raise cv.Invalid("Number of digits must exceed number of decimal places")
+        raise cv.Invalid("Range outside allowed limits", path=[CONF_RANGE_FROM])
+    if digits <= config[CONF_DECIMAL_PLACES]:
+        raise cv.Invalid(
+            "Number of digits must exceed number of decimal places", path=[CONF_DIGITS]
+        )
+    if step >= digits:
+        raise cv.Invalid(
+            "Initial selected digit must be less than number of digits",
+            path=[CONF_SELECTED_DIGIT],
+        )
     return config
 
 
@@ -59,7 +66,10 @@ SPINBOX_SCHEMA = cv.Schema(
         cv.Optional(CONF_RANGE_FROM, default=0): cv.float_,
         cv.Optional(CONF_RANGE_TO, default=100): cv.float_,
         cv.Optional(CONF_DIGITS, default=4): cv.int_range(1, 10),
-        cv.Optional(CONF_STEP, default=1.0): cv.positive_float,
+        cv.Optional(CONF_STEP): cv.invalid(
+            f"{CONF_STEP} has been replaced by {CONF_SELECTED_DIGIT}"
+        ),
+        cv.Optional(CONF_SELECTED_DIGIT, default=0): cv.positive_int,
         cv.Optional(CONF_DECIMAL_PLACES, default=0): cv.int_range(0, 6),
         cv.Optional(CONF_ROLLOVER, default=False): lv_bool,
     }
@@ -93,13 +103,12 @@ class SpinboxType(WidgetType):
             scale = 10 ** config[CONF_DECIMAL_PLACES]
             range_from = int(config[CONF_RANGE_FROM]) * scale
             range_to = int(config[CONF_RANGE_TO]) * scale
-            step = int(config[CONF_STEP]) * scale
+            step = config[CONF_SELECTED_DIGIT]
             w.scale = scale
-            w.step = step
             w.range_to = range_to
             w.range_from = range_from
             lv.spinbox_set_range(w.obj, range_from, range_to)
-            await w.set_property(CONF_STEP, step)
+            await w.set_property("step", 10**step)
             await w.set_property(CONF_ROLLOVER, config)
             lv.spinbox_set_digit_format(
                 w.obj, digits, digits - config[CONF_DECIMAL_PLACES]
@@ -120,7 +129,7 @@ class SpinboxType(WidgetType):
         return config[CONF_RANGE_FROM]
 
     def get_step(self, config: dict):
-        return config[CONF_STEP]
+        return 10 ** config[CONF_SELECTED_DIGIT]
 
 
 spinbox_spec = SpinboxType()

esphome/components/mapping/__init__.py

@@ -10,7 +10,8 @@ from esphome.loader import get_component
 CODEOWNERS = ["@clydebarrow"]
 MULTI_CONF = True
 
-map_ = cg.std_ns.class_("map")
+mapping_ns = cg.esphome_ns.namespace("mapping")
+mapping_class = mapping_ns.class_("Mapping")
 
 CONF_ENTRIES = "entries"
 CONF_CLASS = "class"
@@ -29,7 +30,11 @@ class IndexType:
 
 INDEX_TYPES = {
     "int": IndexType(cv.int_, cg.int_, int),
-    "string": IndexType(cv.string, cg.std_string, str),
+    "string": IndexType(
+        cv.string,
+        cg.std_string,
+        str,
+    ),
 }
 
 
@@ -47,7 +52,7 @@ def to_schema(value):
 
 BASE_SCHEMA = cv.Schema(
     {
-        cv.Required(CONF_ID): cv.declare_id(map_),
+        cv.Required(CONF_ID): cv.declare_id(mapping_class),
         cv.Required(CONF_FROM): cv.one_of(*INDEX_TYPES, lower=True),
         cv.Required(CONF_TO): cv.string,
     },
@@ -123,12 +128,15 @@ async def to_code(config):
         if list(entries.values())[0].op != ".":
             value_type = value_type.operator("ptr")
     varid = config[CONF_ID]
-    varid.type = map_.template(index_type, value_type)
+    varid.type = mapping_class.template(
+        index_type,
+        value_type,
+    )
     var = MockObj(varid, ".")
     decl = VariableDeclarationExpression(varid.type, "", varid)
     add_global(decl)
     CORE.register_variable(varid, var)
 
     for key, value in entries.items():
-        cg.add(var.insert((key, value)))
+        cg.add(var.set(key, value))
     return var

esphome/components/mapping/mapping.h

@@ -0,0 +1,69 @@
+#pragma once
+
+#include "esphome/core/helpers.h"
+#include "esphome/core/log.h"
+#include <map>
+#include <string>
+
+namespace esphome::mapping {
+
+using alloc_string_t = std::basic_string<char, std::char_traits<char>, RAMAllocator<char>>;
+
+/**
+ *
+ * Mapping class with custom allocator.
+ * Additionally, when std::string is used as key or value, it will be replaced with a custom string type
+ * that uses RAMAllocator.
+ * @tparam K The type of the key in the mapping.
+ * @tparam V The type of the value in the mapping. Should be a basic type or pointer.
+ */
+
+static const char *const TAG = "mapping";
+
+template<typename K, typename V> class Mapping {
+ public:
+  // Constructor
+  Mapping() = default;
+
+  using key_t = const std::conditional_t<std::is_same_v<K, std::string>,
+                                         alloc_string_t,  // if K is std::string, custom string type
+                                         K>;
+  using value_t = std::conditional_t<std::is_same_v<V, std::string>,
+                                     alloc_string_t,  // if V is std::string, custom string type
+                                     V>;
+
+  void set(const K &key, const V &value) { this->map_[key_t{key}] = value; }
+
+  V get(const K &key) const {
+    auto it = this->map_.find(key_t{key});
+    if (it != this->map_.end()) {
+      return V{it->second};
+    }
+    if constexpr (std::is_pointer_v<K>) {
+      esph_log_e(TAG, "Key '%p' not found in mapping", key);
+    } else if constexpr (std::is_same_v<K, std::string>) {
+      esph_log_e(TAG, "Key '%s' not found in mapping", key.c_str());
+    } else {
+      esph_log_e(TAG, "Key '%s' not found in mapping", to_string(key).c_str());
+    }
+    return {};
+  }
+
+  // index map overload
+  V operator[](K key) { return this->get(key); }
+
+  // convenience function for strings to get a C-style string
+  template<typename T = V, std::enable_if_t<std::is_same_v<T, std::string>, int> = 0>
+  const char *operator[](K key) const {
+    auto it = this->map_.find(key_t{key});
+    if (it != this->map_.end()) {
+      return it->second.c_str();  // safe since value remains in map
+    }
+    return "";
+  }
+
+ protected:
+  std::map<key_t, value_t, std::less<key_t>, RAMAllocator<std::pair<key_t, value_t>>> map_;
+};
+
+}  // namespace esphome::mapping

esphome/components/mcp4461/mcp4461.cpp

@@ -122,7 +122,7 @@ uint8_t Mcp4461Component::get_status_register_() {
   uint8_t addr = static_cast<uint8_t>(Mcp4461Addresses::MCP4461_STATUS);
   uint8_t reg = addr | static_cast<uint8_t>(Mcp4461Commands::READ);
   uint16_t buf;
-  if (!this->read_byte_16(reg, &buf)) {
+  if (!this->read_16_(reg, &buf)) {
     this->error_code_ = MCP4461_STATUS_REGISTER_ERROR;
     this->mark_failed();
     return 0;
@@ -148,6 +148,20 @@ void Mcp4461Component::read_status_register_to_log() {
            ((status_register_value >> 3) & 0x01), ((status_register_value >> 2) & 0x01),
            ((status_register_value >> 1) & 0x01), ((status_register_value >> 0) & 0x01));
 }
+bool Mcp4461Component::read_16_(uint8_t address, uint16_t *buf) {
+  // read 16 bits and convert from big endian to host,
+  // Do this as two separate operations to ensure a stop condition between the write and read
+  i2c::ErrorCode err = this->write(&address, 1);
+  if (err != i2c::ERROR_OK) {
+    return false;
+  }
+  err = this->read(reinterpret_cast<uint8_t *>(buf), 2);
+  if (err != i2c::ERROR_OK) {
+    return false;
+  }
+  *buf = convert_big_endian(*buf);
+  return true;
+}
 
 uint8_t Mcp4461Component::get_wiper_address_(uint8_t wiper) {
   uint8_t addr;
@@ -198,14 +212,14 @@ uint16_t Mcp4461Component::get_wiper_level_(Mcp4461WiperIdx wiper) {
 
 uint16_t Mcp4461Component::read_wiper_level_(uint8_t wiper_idx) {
   uint8_t addr = this->get_wiper_address_(wiper_idx);
-  uint8_t reg = addr | static_cast<uint8_t>(Mcp4461Commands::INCREMENT);
+  uint8_t reg = addr | static_cast<uint8_t>(Mcp4461Commands::READ);
   if (wiper_idx > 3) {
     if (!this->is_eeprom_ready_for_writing_(true)) {
       return 0;
     }
   }
   uint16_t buf = 0;
-  if (!(this->read_byte_16(reg, &buf))) {
+  if (!(this->read_16_(reg, &buf))) {
     this->error_code_ = MCP4461_STATUS_I2C_ERROR;
     this->status_set_warning();
     ESP_LOGW(TAG, "Error fetching %swiper %u value", (wiper_idx > 3) ? "nonvolatile " : "", wiper_idx);
@@ -392,7 +406,7 @@ uint8_t Mcp4461Component::get_terminal_register_(Mcp4461TerminalIdx terminal_con
                                                               : static_cast<uint8_t>(Mcp4461Addresses::MCP4461_TCON1);
   reg |= static_cast<uint8_t>(Mcp4461Commands::READ);
   uint16_t buf;
-  if (this->read_byte_16(reg, &buf)) {
+  if (this->read_16_(reg, &buf)) {
     return static_cast<uint8_t>(buf & 0x00ff);
   } else {
     this->error_code_ = MCP4461_STATUS_I2C_ERROR;
@@ -517,7 +531,7 @@ uint16_t Mcp4461Component::get_eeprom_value(Mcp4461EepromLocation location) {
   if (!this->is_eeprom_ready_for_writing_(true)) {
     return 0;
   }
-  if (!this->read_byte_16(reg, &buf)) {
+  if (!this->read_16_(reg, &buf)) {
     this->error_code_ = MCP4461_STATUS_I2C_ERROR;
     this->status_set_warning();
     ESP_LOGW(TAG, "Error fetching EEPROM location value");

esphome/components/mcp4461/mcp4461.h

@@ -96,6 +96,7 @@ class Mcp4461Component : public Component, public i2c::I2CDevice {
 
  protected:
   friend class Mcp4461Wiper;
+  bool read_16_(uint8_t address, uint16_t *buf);
   void update_write_protection_status_();
   uint8_t get_wiper_address_(uint8_t wiper);
   uint16_t read_wiper_level_(uint8_t wiper);

esphome/components/mdns/__init__.py

@@ -11,7 +11,7 @@ from esphome.const import (
     CONF_SERVICES,
     PlatformFramework,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 
 CODEOWNERS = ["@esphome/core"]
 DEPENDENCIES = ["network"]
@@ -72,7 +72,7 @@ def mdns_service(
     )
 
 
-@coroutine_with_priority(55.0)
+@coroutine_with_priority(CoroPriority.COMMUNICATION)
 async def to_code(config):
     if config[CONF_DISABLED] is True:
         return

esphome/components/media_player/__init__.py

@@ -14,7 +14,7 @@ from esphome.const import (
 )
 from esphome.core import CORE
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
-from esphome.coroutine import coroutine_with_priority
+from esphome.coroutine import CoroPriority, coroutine_with_priority
 from esphome.cpp_generator import MockObjClass
 
 CODEOWNERS = ["@jesserockz"]
@@ -303,7 +303,7 @@ async def media_player_volume_set_action(config, action_id, template_arg, args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(media_player_ns.using)
     cg.add_define("USE_MEDIA_PLAYER")

esphome/components/microphone/__init__.py

@@ -12,7 +12,7 @@ from esphome.const import (
     CONF_TRIGGER_ID,
 )
 from esphome.core import CORE
-from esphome.coroutine import coroutine_with_priority
+from esphome.coroutine import CoroPriority, coroutine_with_priority
 
 AUTO_LOAD = ["audio"]
 CODEOWNERS = ["@jesserockz", "@kahrendt"]
@@ -213,7 +213,7 @@ automation.register_condition(
 )(microphone_action)
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(microphone_ns.using)
     cg.add_define("USE_MICROPHONE")

esphome/components/mipi/__init__.py

@@ -2,7 +2,7 @@
 # Various configuration constants for MIPI displays
 # Various utility functions for MIPI DBI configuration
 
-from typing import Any
+from typing import Any, Self
 
 from esphome.components.const import CONF_COLOR_DEPTH
 from esphome.components.display import CONF_SHOW_TEST_CARD, display_ns
@@ -222,7 +222,7 @@ def delay(ms):
 
 
 class DriverChip:
-    models = {}
+    models: dict[str, Self] = {}
 
     def __init__(
         self,

esphome/components/mipi_dsi/models/guition.py

@@ -16,7 +16,6 @@ DriverChip(
     lane_bit_rate="750Mbps",
     swap_xy=cv.UNDEFINED,
     color_order="RGB",
-    reset_pin=27,
     initsequence=[
         (0x30, 0x00), (0xF7, 0x49, 0x61, 0x02, 0x00), (0x30, 0x01), (0x04, 0x0C), (0x05, 0x00), (0x06, 0x00),
         (0x0B, 0x11), (0x17, 0x00), (0x20, 0x04), (0x1F, 0x05), (0x23, 0x00), (0x25, 0x19), (0x28, 0x18), (0x29, 0x04), (0x2A, 0x01),

esphome/components/mqtt/__init__.py

@@ -57,7 +57,7 @@ from esphome.const import (
     PLATFORM_ESP8266,
     PlatformFramework,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 
 DEPENDENCIES = ["network"]
 
@@ -321,7 +321,7 @@ def exp_mqtt_message(config):
     )
 
 
-@coroutine_with_priority(40.0)
+@coroutine_with_priority(CoroPriority.WEB)
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)

esphome/components/network/__init__.py

@@ -2,7 +2,7 @@ import esphome.codegen as cg
 from esphome.components.esp32 import add_idf_sdkconfig_option
 import esphome.config_validation as cv
 from esphome.const import CONF_ENABLE_IPV6, CONF_MIN_IPV6_ADDR_COUNT
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 
 CODEOWNERS = ["@esphome/core"]
 AUTO_LOAD = ["mdns"]
@@ -36,7 +36,7 @@ CONFIG_SCHEMA = cv.Schema(
 )
 
 
-@coroutine_with_priority(201.0)
+@coroutine_with_priority(CoroPriority.NETWORK)
 async def to_code(config):
     cg.add_define("USE_NETWORK")
     if CORE.using_arduino and CORE.is_esp32:

esphome/components/nrf52/__init__.py

@@ -2,10 +2,13 @@ from __future__ import annotations
 
 from pathlib import Path
 
+from esphome import pins
 import esphome.codegen as cg
 from esphome.components.zephyr import (
     copy_files as zephyr_copy_files,
     zephyr_add_pm_static,
+    zephyr_add_prj_conf,
+    zephyr_data,
     zephyr_set_core_data,
     zephyr_to_code,
 )
@@ -18,6 +21,8 @@ import esphome.config_validation as cv
 from esphome.const import (
     CONF_BOARD,
     CONF_FRAMEWORK,
+    CONF_ID,
+    CONF_RESET_PIN,
     KEY_CORE,
     KEY_FRAMEWORK_VERSION,
     KEY_TARGET_FRAMEWORK,
@@ -25,7 +30,7 @@ from esphome.const import (
     PLATFORM_NRF52,
     ThreadModel,
 )
-from esphome.core import CORE, EsphomeError, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, EsphomeError, coroutine_with_priority
 from esphome.storage_json import StorageJSON
 from esphome.types import ConfigType
 
@@ -90,19 +95,44 @@ def _detect_bootloader(config: ConfigType) -> ConfigType:
     return config
 
 
+nrf52_ns = cg.esphome_ns.namespace("nrf52")
+DeviceFirmwareUpdate = nrf52_ns.class_("DeviceFirmwareUpdate", cg.Component)
+
+CONF_DFU = "dfu"
+
 CONFIG_SCHEMA = cv.All(
+    _detect_bootloader,
+    set_core_data,
     cv.Schema(
         {
             cv.Required(CONF_BOARD): cv.string_strict,
             cv.Optional(KEY_BOOTLOADER): cv.one_of(*BOOTLOADERS, lower=True),
+            cv.Optional(CONF_DFU): cv.Schema(
+                {
+                    cv.GenerateID(): cv.declare_id(DeviceFirmwareUpdate),
+                    cv.Required(CONF_RESET_PIN): pins.gpio_output_pin_schema,
+                }
+            ),
         }
     ),
-    _detect_bootloader,
-    set_core_data,
 )
 
 
-@coroutine_with_priority(1000)
+def _validate_mcumgr(config):
+    bootloader = zephyr_data()[KEY_BOOTLOADER]
+    if bootloader == BOOTLOADER_MCUBOOT:
+        raise cv.Invalid(f"'{bootloader}' bootloader does not support DFU")
+
+
+def _final_validate(config):
+    if CONF_DFU in config:
+        _validate_mcumgr(config)
+
+
+FINAL_VALIDATE_SCHEMA = _final_validate
+
+
+@coroutine_with_priority(CoroPriority.PLATFORM)
 async def to_code(config: ConfigType) -> None:
     """Convert the configuration to code."""
     cg.add_platformio_option("board", config[CONF_BOARD])
@@ -136,6 +166,19 @@ async def to_code(config: ConfigType) -> None:
 
     zephyr_to_code(config)
 
+    if dfu_config := config.get(CONF_DFU):
+        CORE.add_job(_dfu_to_code, dfu_config)
+
+
+@coroutine_with_priority(CoroPriority.DIAGNOSTICS)
+async def _dfu_to_code(dfu_config):
+    cg.add_define("USE_NRF52_DFU")
+    var = cg.new_Pvariable(dfu_config[CONF_ID])
+    pin = await cg.gpio_pin_expression(dfu_config[CONF_RESET_PIN])
+    cg.add(var.set_reset_pin(pin))
+    zephyr_add_prj_conf("CDC_ACM_DTE_RATE_CALLBACK_SUPPORT", True)
+    await cg.register_component(var, dfu_config)
+
 
 def copy_files() -> None:
     """Copy files to the build directory."""

esphome/components/nrf52/const.py

@@ -2,6 +2,7 @@ BOOTLOADER_ADAFRUIT = "adafruit"
 BOOTLOADER_ADAFRUIT_NRF52_SD132 = "adafruit_nrf52_sd132"
 BOOTLOADER_ADAFRUIT_NRF52_SD140_V6 = "adafruit_nrf52_sd140_v6"
 BOOTLOADER_ADAFRUIT_NRF52_SD140_V7 = "adafruit_nrf52_sd140_v7"
+
 EXTRA_ADC = [
     "VDD",
     "VDDHDIV5",

esphome/components/nrf52/dfu.cpp

@@ -0,0 +1,51 @@
+#include "dfu.h"
+
+#ifdef USE_NRF52_DFU
+
+#include <zephyr/device.h>
+#include <zephyr/drivers/uart.h>
+#include <zephyr/drivers/uart/cdc_acm.h>
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace nrf52 {
+
+static const char *const TAG = "dfu";
+
+volatile bool goto_dfu = false;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
+
+static const uint32_t DFU_DBL_RESET_MAGIC = 0x5A1AD5;  // SALADS
+
+#define DEVICE_AND_COMMA(node_id) DEVICE_DT_GET(node_id),
+
+static void cdc_dte_rate_callback(const struct device * /*unused*/, uint32_t rate) {
+  if (rate == 1200) {
+    goto_dfu = true;
+  }
+}
+void DeviceFirmwareUpdate::setup() {
+  this->reset_pin_->setup();
+  const struct device *cdc_dev[] = {DT_FOREACH_STATUS_OKAY(zephyr_cdc_acm_uart, DEVICE_AND_COMMA)};
+  for (auto &idx : cdc_dev) {
+    cdc_acm_dte_rate_callback_set(idx, cdc_dte_rate_callback);
+  }
+}
+
+void DeviceFirmwareUpdate::loop() {
+  if (goto_dfu) {
+    goto_dfu = false;
+    volatile uint32_t *dbl_reset_mem = (volatile uint32_t *) 0x20007F7C;
+    (*dbl_reset_mem) = DFU_DBL_RESET_MAGIC;
+    this->reset_pin_->digital_write(true);
+  }
+}
+
+void DeviceFirmwareUpdate::dump_config() {
+  ESP_LOGCONFIG(TAG, "DFU:");
+  LOG_PIN("  RESET Pin: ", this->reset_pin_);
+}
+
+}  // namespace nrf52
+}  // namespace esphome
+
+#endif

esphome/components/nrf52/dfu.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "esphome/core/defines.h"
+#ifdef USE_NRF52_DFU
+#include "esphome/core/component.h"
+#include "esphome/core/gpio.h"
+
+namespace esphome {
+namespace nrf52 {
+class DeviceFirmwareUpdate : public Component {
+ public:
+  void setup() override;
+  void loop() override;
+  void set_reset_pin(GPIOPin *reset) { this->reset_pin_ = reset; }
+  void dump_config() override;
+
+ protected:
+  GPIOPin *reset_pin_;
+};
+
+}  // namespace nrf52
+}  // namespace esphome
+
+#endif

esphome/components/number/__init__.py

@@ -76,7 +76,7 @@ from esphome.const import (
     DEVICE_CLASS_WIND_DIRECTION,
     DEVICE_CLASS_WIND_SPEED,
 )
-from esphome.core import CORE, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
 from esphome.cpp_generator import MockObjClass
 
@@ -321,7 +321,7 @@ async def number_in_range_to_code(config, condition_id, template_arg, args):
     return var
 
 
-@coroutine_with_priority(100.0)
+@coroutine_with_priority(CoroPriority.CORE)
 async def to_code(config):
     cg.add_global(number_ns.using)