[core] fast_select stats: spin-poll to bucket load-bearing hits by µs

Replaces the single load_bearing counter with three buckets measured via a bounded (100µs) spin-poll of the task notification value after the scan finds data: race (<10µs) — notification arrived within ~10µs: callback-ordering race between rcvevent write and xTaskNotifyGive a few instructions later. Scan is noise. micro (<100µs) — notification arrived within 100µs: still noise at loop_interval scale. stall (>=100µs) — notification did not arrive within the poll window. Only this case could represent a real latency spike that the scan is rescuing. The 100µs spin cap is intentional: if we are wrong and this IS a real stall, we only add 100µs to that one unlucky loop iteration. The immediate ESP_LOGW on each hit now includes gap_us and the bucket label so individual events can be investigated.
[core] fast_select stats: log details on load-bearing hit
2026-08-24 07:06:20 +00:00 · 2026-04-10 20:15:15 -10:00 · 2026-04-10 20:11:34 -10:00 · 2026-04-10 20:02:27 -10:00 · 2026-04-10 19:55:56 -10:00
190 changed files with 2104 additions and 5064 deletions
@@ -1 +1 @@
-075ed2142432dc59883bb52db8ac11270f952851d6400deae080f5468c7cb592
+f31f13994768b5b07e29624406c9b053bf4bb26e1623ac2bc1e9d4a9477502d6
@@ -12,7 +12,7 @@
    "--privileged",
    "-e",
    "GIT_EDITOR=code --wait"
-    // uncomment and edit the path in order to pass through local USB serial to the container
+    // uncomment and edit the path in order to pass though local USB serial to the conatiner
    // , "--device=/dev/ttyACM0"
  ],
  "appPort": 6052,
@@ -22,7 +22,7 @@ runs:
        python-version: ${{ inputs.python-version }}
    - name: Restore Python virtual environment
      id: cache-venv
-      uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+      uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
      with:
        path: venv
        # yamllint disable-line rule:line-length
@@ -20,14 +20,14 @@ env:
 jobs:
  label:
    runs-on: ubuntu-latest
-    if: github.event.pull_request.state == 'open' && (github.event.action != 'labeled' || github.event.sender.type != 'Bot')
+    if: github.event.action != 'labeled' || github.event.sender.type != 'Bot'
    steps:
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Generate a token
        id: generate-token
-        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v2
+        uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v2
        with:
          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
          private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
@@ -47,7 +47,7 @@ jobs:
          python-version: ${{ env.DEFAULT_PYTHON }}
      - name: Restore Python virtual environment
        id: cache-venv
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: venv
          # yamllint disable-line rule:line-length
@@ -159,7 +159,7 @@ jobs:
          token: ${{ secrets.CODECOV_TOKEN }}
      - name: Save Python virtual environment cache
        if: github.ref == 'refs/heads/dev'
-        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: venv
          key: ${{ runner.os }}-${{ steps.restore-python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
@@ -198,7 +198,7 @@ jobs:
          python-version: ${{ env.DEFAULT_PYTHON }}
          cache-key: ${{ needs.common.outputs.cache-key }}
      - name: Restore components graph cache
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: .temp/components_graph.json
          key: components-graph-${{ hashFiles('esphome/components/**/*.py') }}
@@ -231,7 +231,7 @@ jobs:
          echo "benchmarks=$(echo "$output" | jq -r '.benchmarks')" >> $GITHUB_OUTPUT
      - name: Save components graph cache
        if: github.ref == 'refs/heads/dev'
-        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: .temp/components_graph.json
          key: components-graph-${{ hashFiles('esphome/components/**/*.py') }}
@@ -253,7 +253,7 @@ jobs:
          python-version: "3.13"
      - name: Restore Python virtual environment
        id: cache-venv
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: venv
          key: ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
@@ -387,14 +387,14 @@ jobs:

      - name: Cache platformio
        if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}

      - name: Cache platformio
        if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}
@@ -466,14 +466,14 @@ jobs:

      - name: Cache platformio
        if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}

      - name: Cache platformio
        if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
@@ -555,14 +555,14 @@ jobs:

      - name: Cache platformio
        if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}

      - name: Cache platformio
        if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
@@ -817,7 +817,7 @@ jobs:
      - name: Restore cached memory analysis
        id: cache-memory-analysis
        if: steps.check-script.outputs.skip != 'true' && steps.check-tests.outputs.skip != 'true'
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: memory-analysis-target.json
          key: ${{ steps.cache-key.outputs.cache-key }}
@@ -841,7 +841,7 @@ jobs:

      - name: Cache platformio
        if: steps.check-script.outputs.skip != 'true' && steps.check-tests.outputs.skip != 'true' && steps.cache-memory-analysis.outputs.cache-hit != 'true'
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-memory-${{ fromJSON(needs.determine-jobs.outputs.memory_impact).platform }}-${{ hashFiles('platformio.ini') }}
@@ -883,7 +883,7 @@ jobs:

      - name: Save memory analysis to cache
        if: steps.check-script.outputs.skip != 'true' && steps.check-tests.outputs.skip != 'true' && steps.cache-memory-analysis.outputs.cache-hit != 'true' && steps.build.outcome == 'success'
-        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: memory-analysis-target.json
          key: ${{ steps.cache-key.outputs.cache-key }}
@@ -930,7 +930,7 @@ jobs:
          python-version: ${{ env.DEFAULT_PYTHON }}
          cache-key: ${{ needs.common.outputs.cache-key }}
      - name: Cache platformio
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
        with:
          path: ~/.platformio
          key: platformio-memory-${{ fromJSON(needs.determine-jobs.outputs.memory_impact).platform }}-${{ hashFiles('platformio.ini') }}
@@ -58,7 +58,7 @@ jobs:

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
-        uses: github/codeql-action/init@95e58e9a2cdfd71adc6e0353d5c52f41a045d225 # v4.35.2
+        uses: github/codeql-action/init@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
        with:
          languages: ${{ matrix.language }}
          build-mode: ${{ matrix.build-mode }}
@@ -86,6 +86,6 @@ jobs:
          exit 1

      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@95e58e9a2cdfd71adc6e0353d5c52f41a045d225 # v4.35.2
+        uses: github/codeql-action/analyze@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
        with:
          category: "/language:${{matrix.language}}"
@@ -8,4 +8,4 @@ on:

 jobs:
  lock:
-    uses: esphome/workflows/.github/workflows/lock.yml@3c4e8446aa1029f1c346a482034b3ee1489077ca  # 2026.4.0
+    uses: esphome/workflows/.github/workflows/lock.yml@main
@@ -221,7 +221,7 @@ jobs:
    steps:
      - name: Generate a token
        id: generate-token
-        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
+        uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v3.0.0
        with:
          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
          private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
@@ -256,7 +256,7 @@ jobs:
    steps:
      - name: Generate a token
        id: generate-token
-        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
+        uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v3.0.0
        with:
          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
          private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
@@ -287,7 +287,7 @@ jobs:
    steps:
      - name: Generate a token
        id: generate-token
-        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
+        uses: actions/create-github-app-token@f8d387b68d61c58ab83c6c016672934102569859 # v3.0.0
        with:
          app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
          private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
@@ -11,7 +11,7 @@ ci:
 repos:
  - repo: https://github.com/astral-sh/ruff-pre-commit
    # Ruff version.
-    rev: v0.15.11
+    rev: v0.15.10
    hooks:
      # Run the linter.
      - id: ruff
@@ -569,7 +569,6 @@ def wrap_to_code(name, comp):

    @functools.wraps(comp.to_code)
    async def wrapped(conf):
-        cg.add(cg.ComponentMarker(name))
        cg.add(cg.LineComment(f"{name}:"))
        if comp.config_schema is not None:
            conf_str = yaml_util.dump(conf)
@@ -751,15 +750,8 @@ def upload_using_esptool(
            platformio_api.FlashImage(
                path=idedata.firmware_bin_path, offset=firmware_offset
            ),
+            *idedata.extra_flash_images,
        ]
-        for image in idedata.extra_flash_images:
-            if not image.path.is_file():
-                _LOGGER.warning(
-                    "Skipping missing flash image declared by platform: %s",
-                    image.path,
-                )
-                continue
-            flash_images.append(image)

    mcu = "esp8266"
    if CORE.is_esp32:
@@ -199,10 +199,11 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
                    return cv.Schema([schema])(value)
                except cv.Invalid as err2:
                    if "extra keys not allowed" in str(err2) and len(err2.path) == 2:
-                        raise err from None
+                        # pylint: disable=raise-missing-from
+                        raise err
                    if "Unable to find action" in str(err):
-                        raise err2 from None
-                    raise cv.MultipleInvalid([err, err2]) from None
+                        raise err2
+                    raise cv.MultipleInvalid([err, err2])
        elif isinstance(value, dict):
            if CONF_THEN in value:
                return [schema(value)]
@@ -151,8 +151,8 @@ class ConfigBundleCreator:

    def __init__(self, config: dict[str, Any]) -> None:
        self._config = config
-        self._config_dir = Path(CORE.config_dir).resolve()
-        self._config_path = Path(CORE.config_path).resolve()
+        self._config_dir = CORE.config_dir
+        self._config_path = CORE.config_path
        self._files: list[BundleFile] = []
        self._seen_paths: set[Path] = set()
        self._secrets_paths: set[Path] = set()
@@ -258,36 +258,21 @@ class ConfigBundleCreator:
    def _discover_yaml_includes(self) -> None:
        """Discover YAML files loaded during config parsing.

-        Deliberately uses a fresh re-parse and force-loads every deferred
-        ``IncludeFile`` to include *all* potentially-reachable includes,
-        even branches not selected by the local substitutions. Bundles are
-        meant to be compiled on another system where command-line
-        substitution overrides may choose a different branch — e.g.
-        ``!include network/${eth_model}/config.yaml`` must ship every
-        candidate so the remote build can pick any one.
-
-        Entries with unresolved substitution variables in the filename
-        path are skipped with a warning (they cannot be resolved without
-        the substitution pass).
+        We track files by wrapping _load_yaml_internal. The config has already
+        been loaded at this point (bundle is a POST_CONFIG_ACTION), so we
+        re-load just to discover the file list.

        Secrets files are tracked separately so we can filter them to
        only include the keys this config actually references.
        """
-        # Must be a fresh parse: IncludeFile.load() caches its result in
-        # _content, and we discover files by listening for loader calls. On
-        # an already-parsed tree the cache is populated, .load() returns
-        # without calling the loader, the listener never fires, and the
-        # referenced files would be silently dropped from the bundle.
        with yaml_util.track_yaml_loads() as loaded_files:
            try:
-                data = yaml_util.load_yaml(self._config_path)
+                yaml_util.load_yaml(self._config_path)
            except EsphomeError:
                _LOGGER.debug(
                    "Bundle: re-loading YAML for include discovery failed, "
                    "proceeding with partial file list"
                )
-            else:
-                _force_load_include_files(data)

        for fpath in loaded_files:
            if fpath == self._config_path.resolve():
@@ -623,57 +608,6 @@ def _add_bytes_to_tar(tar: tarfile.TarFile, name: str, data: bytes) -> None:
    tar.addfile(info, io.BytesIO(data))


-def _force_load_include_files(obj: Any, _seen: set[int] | None = None) -> None:
-    """Recursively resolve any ``IncludeFile`` instances in a YAML tree.
-
-    Nested ``!include`` returns a deferred ``IncludeFile`` that is only
-    resolved during the substitution pass. During bundle discovery we need
-    the referenced files to actually load so the ``track_yaml_loads``
-    listener fires for them.
-
-    ``IncludeFile`` instances with unresolved substitution variables in the
-    filename cannot be loaded — we skip and warn about those.
-    """
-    if _seen is None:
-        _seen = set()
-
-    if isinstance(obj, yaml_util.IncludeFile):
-        if id(obj) in _seen:
-            return
-        _seen.add(id(obj))
-        if obj.has_unresolved_expressions():
-            _LOGGER.warning(
-                "Bundle: cannot resolve !include %s (referenced from %s) "
-                "with substitutions in path",
-                obj.file,
-                obj.parent_file,
-            )
-            return
-        try:
-            loaded = obj.load()
-        except EsphomeError as err:
-            _LOGGER.warning(
-                "Bundle: failed to load !include %s (referenced from %s): %s",
-                obj.file,
-                obj.parent_file,
-                err,
-            )
-            return
-        _force_load_include_files(loaded, _seen)
-    elif isinstance(obj, dict):
-        if id(obj) in _seen:
-            return
-        _seen.add(id(obj))
-        for value in obj.values():
-            _force_load_include_files(value, _seen)
-    elif isinstance(obj, (list, tuple)):
-        if id(obj) in _seen:
-            return
-        _seen.add(id(obj))
-        for item in obj:
-            _force_load_include_files(item, _seen)
-
-
 def _resolve_include_path(include_path: Any) -> Path | None:
    """Resolve an include path to absolute, skipping system includes."""
    if isinstance(include_path, str) and include_path.startswith("<"):
@@ -10,10 +10,8 @@
 # pylint: disable=unused-import
 from esphome.cpp_generator import (  # noqa: F401
    ArrayInitializer,
-    ComponentMarker,
    Expression,
    FlashStringLiteral,
-    IIFEUnsafeStatement,
    LineComment,
    LogStringLiteral,
    MockObj,
@@ -2,11 +2,7 @@ import logging

 import esphome.codegen as cg
 from esphome.components import sensor, voltage_sampler
-from esphome.components.esp32 import (
-    get_esp32_variant,
-    include_builtin_idf_component,
-    require_adc_oneshot_iram,
-)
+from esphome.components.esp32 import get_esp32_variant, include_builtin_idf_component
 from esphome.components.nrf52.const import AIN_TO_GPIO, EXTRA_ADC
 from esphome.components.zephyr import (
    zephyr_add_overlay,
@@ -28,7 +24,6 @@ from esphome.const import (
    PlatformFramework,
 )
 from esphome.core import CORE
-from esphome.types import ConfigType

 from . import (
    ATTENUATION_MODES,
@@ -70,13 +65,6 @@ def validate_config(config):
    return config


-def _require_adc_iram(config: ConfigType) -> ConfigType:
-    """Register ADC oneshot IRAM requirement during config validation."""
-    if CORE.is_esp32:
-        require_adc_oneshot_iram()
-    return config
-
-
 ADCSensor = adc_ns.class_(
    "ADCSensor", sensor.Sensor, cg.PollingComponent, voltage_sampler.VoltageSampler
 )
@@ -107,7 +95,6 @@ CONFIG_SCHEMA = cv.All(
    )
    .extend(cv.polling_component_schema("60s")),
    validate_config,
-    _require_adc_iram,
 )

 CONF_ADC_CHANNEL_ID = "adc_channel_id"
@@ -671,7 +671,6 @@ message SensorStateResponse {
  option (source) = SOURCE_SERVER;
  option (ifdef) = "USE_SENSOR";
  option (no_delay) = true;
-  option (speed_optimized) = true;

  fixed32 key = 1 [(force) = true];
  float state = 2;
@@ -778,10 +777,9 @@ message SubscribeLogsResponse {
  option (source) = SOURCE_SERVER;
  option (log) = false;
  option (no_delay) = false;
-  option (speed_optimized) = true;

-  LogLevel level = 1 [(force) = true];
-  bytes message = 3 [(force) = true];
+  LogLevel level = 1;
+  bytes message = 3;
 }

 // ==================== NOISE ENCRYPTION ====================
@@ -1640,7 +1638,6 @@ message BluetoothLERawAdvertisementsResponse {
  option (source) = SOURCE_SERVER;
  option (ifdef) = "USE_BLUETOOTH_PROXY";
  option (no_delay) = true;
-  option (speed_optimized) = true;

  repeated BluetoothLERawAdvertisement advertisements = 1 [(fixed_array_with_length_define) = "BLUETOOTH_PROXY_ADVERTISEMENT_BATCH_SIZE"];
 }
@@ -23,7 +23,6 @@ extend google.protobuf.MessageOptions {
    optional bool no_delay = 1040 [default=false];
    optional string base_class = 1041;
    optional bool inline_encode = 1042 [default=false];
-    optional bool speed_optimized = 1043 [default=false];
 }

 extend google.protobuf.FieldOptions {
@@ -745,9 +745,7 @@ uint32_t ListEntitiesSensorResponse::calculate_size() const {
 #endif
  return size;
 }
-__attribute__((optimize("O2")))  // NOLINT(clang-diagnostic-unknown-attributes)
-uint8_t *
-SensorStateResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) const {
+uint8_t *SensorStateResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) const {
  uint8_t *__restrict__ pos = buffer.get_pos();
  ProtoEncode::write_tag_and_fixed32(pos PROTO_ENCODE_DEBUG_ARG, 13, this->key);
  ProtoEncode::encode_float(pos PROTO_ENCODE_DEBUG_ARG, 2, this->state);
@@ -757,9 +755,7 @@ SensorStateResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) c
 #endif
  return pos;
 }
-__attribute__((optimize("O2")))  // NOLINT(clang-diagnostic-unknown-attributes)
-uint32_t
-SensorStateResponse::calculate_size() const {
+uint32_t SensorStateResponse::calculate_size() const {
  uint32_t size = 0;
  size += 5;
  size += ProtoSize::calc_float(1, this->state);
@@ -916,22 +912,16 @@ bool SubscribeLogsRequest::decode_varint(uint32_t field_id, proto_varint_value_t
  }
  return true;
 }
-__attribute__((optimize("O2")))  // NOLINT(clang-diagnostic-unknown-attributes)
-uint8_t *
-SubscribeLogsResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) const {
+uint8_t *SubscribeLogsResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) const {
  uint8_t *__restrict__ pos = buffer.get_pos();
-  ProtoEncode::encode_uint32(pos PROTO_ENCODE_DEBUG_ARG, 1, static_cast<uint32_t>(this->level), true);
-  ProtoEncode::write_raw_byte(pos PROTO_ENCODE_DEBUG_ARG, 26);
-  ProtoEncode::encode_varint_raw(pos PROTO_ENCODE_DEBUG_ARG, this->message_len_);
-  ProtoEncode::encode_raw(pos PROTO_ENCODE_DEBUG_ARG, this->message_ptr_, this->message_len_);
+  ProtoEncode::encode_uint32(pos PROTO_ENCODE_DEBUG_ARG, 1, static_cast<uint32_t>(this->level));
+  ProtoEncode::encode_bytes(pos PROTO_ENCODE_DEBUG_ARG, 3, this->message_ptr_, this->message_len_);
  return pos;
 }
-__attribute__((optimize("O2")))  // NOLINT(clang-diagnostic-unknown-attributes)
-uint32_t
-SubscribeLogsResponse::calculate_size() const {
+uint32_t SubscribeLogsResponse::calculate_size() const {
  uint32_t size = 0;
-  size += 2;
-  size += ProtoSize::calc_length_force(1, this->message_len_);
+  size += this->level ? 2 : 0;
+  size += ProtoSize::calc_length(1, this->message_len_);
  return size;
 }
 #ifdef USE_API_NOISE
@@ -2338,9 +2328,7 @@ bool SubscribeBluetoothLEAdvertisementsRequest::decode_varint(uint32_t field_id,
  }
  return true;
 }
-__attribute__((optimize("O2")))  // NOLINT(clang-diagnostic-unknown-attributes)
-uint8_t *
-BluetoothLERawAdvertisementsResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) const {
+uint8_t *BluetoothLERawAdvertisementsResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) const {
  uint8_t *__restrict__ pos = buffer.get_pos();
  for (uint16_t i = 0; i < this->advertisements_len; i++) {
    auto &sub_msg = this->advertisements[i];
@@ -2362,9 +2350,7 @@ BluetoothLERawAdvertisementsResponse::encode(ProtoWriteBuffer &buffer PROTO_ENCO
  }
  return pos;
 }
-__attribute__((optimize("O2")))  // NOLINT(clang-diagnostic-unknown-attributes)
-uint32_t
-BluetoothLERawAdvertisementsResponse::calculate_size() const {
+uint32_t BluetoothLERawAdvertisementsResponse::calculate_size() const {
  uint32_t size = 0;
  for (uint16_t i = 0; i < this->advertisements_len; i++) {
    auto &sub_msg = this->advertisements[i];
@@ -83,7 +83,7 @@ def angle_to_position(value, min=-360, max=360):
        value = angle(min=min, max=max)(value)
        return (RESOLUTION + round(value * ANGLE_TO_POSITION)) % RESOLUTION
    except cv.Invalid as e:
-        raise cv.Invalid(f"When using angle, {e.error_message}") from e
+        raise cv.Invalid(f"When using angle, {e.error_message}")


 def percent_to_position(value):
@@ -164,7 +164,7 @@ def has_valid_range_config():
        except cv.Invalid as e:
            raise cv.Invalid(
                f"The range between start and end position is invalid. It was was {range} but {e.error_message}"
-            ) from e
+            )

    return validator

@@ -111,14 +111,14 @@ class ATM90E32Component : public PollingComponent,
 #endif
  float get_reference_voltage(uint8_t phase) {
 #ifdef USE_NUMBER
-    return (phase < 3 && ref_voltages_[phase]) ? ref_voltages_[phase]->state : 120.0;  // Default voltage
+    return (phase >= 0 && phase < 3 && ref_voltages_[phase]) ? ref_voltages_[phase]->state : 120.0;  // Default voltage
 #else
    return 120.0;  // Default voltage
 #endif
  }
  float get_reference_current(uint8_t phase) {
 #ifdef USE_NUMBER
-    return (phase < 3 && ref_currents_[phase]) ? ref_currents_[phase]->state : 5.0f;  // Default current
+    return (phase >= 0 && phase < 3 && ref_currents_[phase]) ? ref_currents_[phase]->state : 5.0f;  // Default current
 #else
    return 5.0f;   // Default current
 #endif
@@ -1,11 +1,7 @@
 from dataclasses import dataclass

 import esphome.codegen as cg
-from esphome.components.esp32 import (
-    add_idf_component,
-    add_idf_sdkconfig_option,
-    include_builtin_idf_component,
-)
+from esphome.components.esp32 import add_idf_component, include_builtin_idf_component
 import esphome.config_validation as cv
 from esphome.const import CONF_BITS_PER_SAMPLE, CONF_NUM_CHANNELS, CONF_SAMPLE_RATE
 from esphome.core import CORE
@@ -31,7 +27,6 @@ class AudioData:
    flac_support: bool = False
    mp3_support: bool = False
    opus_support: bool = False
-    micro_decoder_support: bool = False


 def _get_data() -> AudioData:
@@ -55,11 +50,6 @@ def request_opus_support() -> None:
    _get_data().opus_support = True


-def request_micro_decoder_support() -> None:
-    """Request micro-decoder library support for audio decoding."""
-    _get_data().micro_decoder_support = True
-
-
 CONF_MIN_BITS_PER_SAMPLE = "min_bits_per_sample"
 CONF_MAX_BITS_PER_SAMPLE = "max_bits_per_sample"
 CONF_MIN_CHANNELS = "min_channels"
@@ -218,19 +208,6 @@ async def to_code(config):
    )

    data = _get_data()
-
-    if data.micro_decoder_support:
-        add_idf_component(name="esphome/micro-decoder", ref="0.1.1")
-
-        # All codecs are enabled by default in micro-decoder, so disable the ones that aren't requested to save flash
-        if not data.flac_support:
-            add_idf_sdkconfig_option("CONFIG_MICRO_DECODER_CODEC_FLAC", False)
-        if not data.mp3_support:
-            add_idf_sdkconfig_option("CONFIG_MICRO_DECODER_CODEC_MP3", False)
-        if not data.opus_support:
-            add_idf_sdkconfig_option("CONFIG_MICRO_DECODER_CODEC_OPUS", False)
-
-    # Legacy audio_decoder.cpp support defines and components
    if data.flac_support:
        cg.add_define("USE_AUDIO_FLAC_SUPPORT")
        add_idf_component(name="esphome/micro-flac", ref="0.1.1")
@@ -116,7 +116,7 @@ def read_audio_file_and_type(file_config: ConfigType) -> tuple[bytes, MockObj]:
        raise cv.Invalid(
            f"Unable to determine audio file type of '{path}'. "
            f"Try re-encoding the file into a supported format. Details: {e}"
-        ) from e
+        )

    media_file_type = audio.AUDIO_FILE_TYPE_ENUM["NONE"]
    if file_type == "wav":
@@ -332,9 +332,8 @@ def parse_multi_click_timing_str(value):
    try:
        state = cv.boolean(parts[0])
    except cv.Invalid:
-        raise cv.Invalid(
-            f"First word must either be ON or OFF, not {parts[0]}"
-        ) from None
+        # pylint: disable=raise-missing-from
+        raise cv.Invalid(f"First word must either be ON or OFF, not {parts[0]}")

    if parts[1] != "for":
        raise cv.Invalid(f"Second word must be 'for', got {parts[1]}")
@@ -351,9 +350,7 @@ def parse_multi_click_timing_str(value):
        try:
            length = cv.positive_time_period_milliseconds(parts[4])
        except cv.Invalid as err:
-            raise cv.Invalid(
-                f"Multi Click Grammar Parsing length failed: {err}"
-            ) from err
+            raise cv.Invalid(f"Multi Click Grammar Parsing length failed: {err}")
        return {CONF_STATE: state, key: str(length)}

    if parts[3] != "to":
@@ -362,16 +359,12 @@ def parse_multi_click_timing_str(value):
    try:
        min_length = cv.positive_time_period_milliseconds(parts[2])
    except cv.Invalid as err:
-        raise cv.Invalid(
-            f"Multi Click Grammar Parsing minimum length failed: {err}"
-        ) from err
+        raise cv.Invalid(f"Multi Click Grammar Parsing minimum length failed: {err}")

    try:
        max_length = cv.positive_time_period_milliseconds(parts[4])
    except cv.Invalid as err:
-        raise cv.Invalid(
-            f"Multi Click Grammar Parsing maximum length failed: {err}"
-        ) from err
+        raise cv.Invalid(f"Multi Click Grammar Parsing minimum length failed: {err}")

    return {
        CONF_STATE: state,
@@ -65,8 +65,3 @@ async def to_code(config):
@pins.PIN_SCHEMA_REGISTRY.register("bk72xx", PIN_SCHEMA)
 async def pin_to_code(config):
    return await libretiny.gpio.component_pin_to_code(config)
-
-
-# Called by writer.py; delegates to the shared libretiny implementation.
-def copy_files() -> None:
-    libretiny.copy_files()
@@ -63,7 +63,7 @@ void BM8563::read_time() {
           rtc_time.day_of_week, rtc_time.hour, rtc_time.minute, rtc_time.second);

  rtc_time.recalc_timestamp_utc(false);
-  if (!rtc_time.is_valid(/*check_day_of_week=*/true, /*check_day_of_year=*/false)) {
+  if (!rtc_time.is_valid()) {
    ESP_LOGE(TAG, "Invalid RTC time, not syncing to system clock.");
    return;
  }
@@ -17,7 +17,6 @@ CODEOWNERS = ["@neffs", "@kbx81"]
 DOMAIN = "bme68x_bsec2"

 BSEC2_LIBRARY_VERSION = "1.10.2610"
-BME68x_LIBRARY_VERSION = "v1.3.40408"

 CONF_ALGORITHM_OUTPUT = "algorithm_output"
 CONF_BME68X_BSEC2_ID = "bme68x_bsec2_id"
@@ -171,9 +170,7 @@ async def to_code_base(config):
        with open(path, encoding="utf-8") as f:
            bsec2_iaq_config = f.read()
    except Exception as e:
-        raise core.EsphomeError(
-            f"Could not open binary configuration file {path}: {e}"
-        ) from e
+        raise core.EsphomeError(f"Could not open binary configuration file {path}: {e}")

    # Convert retrieved BSEC2 config to an array of ints
    rhs = [int(x) for x in bsec2_iaq_config.split(",")]
@@ -187,31 +184,16 @@ async def to_code_base(config):
    if core.CORE.using_arduino:
        cg.add_library("Wire", None)
        cg.add_library("SPI", None)
-
-    if core.CORE.is_esp32:
-        from esphome.components.esp32 import add_idf_component
-
-        add_idf_component(
-            name="boschsensortec/Bosch-BME68x-Library",
-            repo="https://github.com/esphome-libs/Bosch-BME68x-Library",
-            ref=BME68x_LIBRARY_VERSION,
-        )
-        add_idf_component(
-            name="boschsensortec/Bosch-BSEC2-Library",
-            repo="https://github.com/esphome-libs/Bosch-BSEC2-Library",
-            ref=BSEC2_LIBRARY_VERSION,
-        )
-    else:
-        cg.add_library(
-            "BME68x Sensor library",
-            None,
-            f"https://github.com/boschsensortec/Bosch-BME68x-Library#{BME68x_LIBRARY_VERSION}",
-        )
-        cg.add_library(
-            "BSEC2 Software Library",
-            None,
-            f"https://github.com/boschsensortec/Bosch-BSEC2-Library.git#{BSEC2_LIBRARY_VERSION}",
-        )
+    cg.add_library(
+        "BME68x Sensor library",
+        None,
+        "https://github.com/boschsensortec/Bosch-BME68x-Library#v1.3.40408",
+    )
+    cg.add_library(
+        "BSEC2 Software Library",
+        None,
+        f"https://github.com/boschsensortec/Bosch-BSEC2-Library.git#{BSEC2_LIBRARY_VERSION}",
+    )

    cg.add_define("USE_BSEC2")

@@ -162,6 +162,7 @@ async def canbus_action_to_code(config, action_id, template_arg, args):
    await cg.register_parented(var, config[CONF_CANBUS_ID])

    if (can_id := config.get(CONF_CAN_ID)) is not None:
+        can_id = await cg.templatable(can_id, args, cg.uint32)
        cg.add(var.set_can_id(can_id))
        cg.add(var.set_use_extended_id(config[CONF_USE_EXTENDED_ID]))

@@ -106,30 +106,6 @@ void IRAM_ATTR CC1101Component::gpio_intr(CC1101Component *arg) { arg->enable_lo

 void CC1101Component::setup() {
  this->spi_setup();
-
-  if (this->gdo0_pin_ != nullptr) {
-    this->gdo0_pin_->setup();
-  }
-
-  this->configure();
-  if (this->is_failed()) {
-    return;
-  }
-
-  // Defer pin mode setup until after all components have completed setup()
-  // This handles the case where remote_transmitter runs after CC1101 and changes pin mode
-  if (this->gdo0_pin_ != nullptr) {
-    this->defer([this]() {
-      this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT);
-      if (this->state_.PKT_FORMAT == static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO)) {
-        this->gdo0_pin_->attach_interrupt(&CC1101Component::gpio_intr, this, gpio::INTERRUPT_RISING_EDGE);
-      }
-    });
-  }
-}
-
-void CC1101Component::configure() {
-  // Manual reset sequence per CC1101 datasheet section 19.1.2
  this->cs_->digital_write(true);
  delayMicroseconds(1);
  this->cs_->digital_write(false);
@@ -152,6 +128,11 @@ void CC1101Component::configure() {
    return;
  }

+  // Setup GDO0 pin if configured
+  if (this->gdo0_pin_ != nullptr) {
+    this->gdo0_pin_->setup();
+  }
+
  this->initialized_ = true;

  for (uint8_t i = 0; i <= static_cast<uint8_t>(Register::TEST0); i++) {
@@ -161,11 +142,21 @@ void CC1101Component::configure() {
    this->write_(static_cast<Register>(i));
  }
  this->set_output_power(this->output_power_requested_);
-
  if (!this->enter_rx_()) {
    this->mark_failed();
    return;
  }
+
+  // Defer pin mode setup until after all components have completed setup()
+  // This handles the case where remote_transmitter runs after CC1101 and changes pin mode
+  if (this->gdo0_pin_ != nullptr) {
+    this->defer([this]() {
+      this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT);
+      if (this->state_.PKT_FORMAT == static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO)) {
+        this->gdo0_pin_->attach_interrupt(&CC1101Component::gpio_intr, this, gpio::INTERRUPT_RISING_EDGE);
+      }
+    });
+  }
 }

 void CC1101Component::call_listeners_(const std::vector<uint8_t> &packet, float freq_offset, float rssi, uint8_t lqi) {
@@ -282,7 +273,7 @@ void CC1101Component::begin_rx() {

 void CC1101Component::reset() {
  this->strobe_(Command::RES);
-  this->configure();
+  this->setup();
 }

 void CC1101Component::set_idle() {
@@ -25,7 +25,6 @@ class CC1101Component : public Component,
  void setup() override;
  void loop() override;
  void dump_config() override;
-  void configure();

  // Actions
  void begin_tx();
@@ -44,7 +44,7 @@ void DS1307Component::read_time() {
      .year = uint16_t(ds1307_.reg.year + 10u * ds1307_.reg.year_10 + 2000),
  };
  rtc_time.recalc_timestamp_utc(false);
-  if (!rtc_time.is_valid(/*check_day_of_week=*/true, /*check_day_of_year=*/false)) {
+  if (!rtc_time.is_valid()) {
    ESP_LOGE(TAG, "Invalid RTC time, not syncing to system clock.");
    return;
  }
@@ -43,11 +43,3 @@ wave_4_26.extend(
        },
    },
 )
-
-
-ssd1677.extend(
-    "waveshare-3.97in",
-    width=800,
-    height=480,
-    mirror_x=True,
-)
@@ -671,12 +671,11 @@ def _is_framework_url(source: str) -> bool:
 # The default/recommended arduino framework version
 #  - https://github.com/espressif/arduino-esp32/releases
 ARDUINO_FRAMEWORK_VERSION_LOOKUP = {
-    "recommended": cv.Version(3, 3, 8),
-    "latest": cv.Version(3, 3, 8),
-    "dev": cv.Version(3, 3, 8),
+    "recommended": cv.Version(3, 3, 7),
+    "latest": cv.Version(3, 3, 7),
+    "dev": cv.Version(3, 3, 7),
 }
 ARDUINO_PLATFORM_VERSION_LOOKUP = {
-    cv.Version(3, 3, 8): cv.Version(55, 3, 38, "1"),
    cv.Version(3, 3, 7): cv.Version(55, 3, 37),
    cv.Version(3, 3, 6): cv.Version(55, 3, 36),
    cv.Version(3, 3, 5): cv.Version(55, 3, 35),
@@ -696,7 +695,6 @@ ARDUINO_PLATFORM_VERSION_LOOKUP = {
 # These versions correspond to pioarduino/esp-idf releases
 # See: https://github.com/pioarduino/esp-idf/releases
 ARDUINO_IDF_VERSION_LOOKUP = {
-    cv.Version(3, 3, 8): cv.Version(5, 5, 4),
    cv.Version(3, 3, 7): cv.Version(5, 5, 3, "1"),
    cv.Version(3, 3, 6): cv.Version(5, 5, 2),
    cv.Version(3, 3, 5): cv.Version(5, 5, 2),
@@ -716,15 +714,17 @@ ARDUINO_IDF_VERSION_LOOKUP = {
 # The default/recommended esp-idf framework version
 #  - https://github.com/espressif/esp-idf/releases
 ESP_IDF_FRAMEWORK_VERSION_LOOKUP = {
-    "recommended": cv.Version(5, 5, 4),
-    "latest": cv.Version(5, 5, 4),
+    "recommended": cv.Version(5, 5, 3, "1"),
+    "latest": cv.Version(5, 5, 3, "1"),
    "dev": cv.Version(5, 5, 4),
 }
 ESP_IDF_PLATFORM_VERSION_LOOKUP = {
    cv.Version(
        6, 0, 0
    ): "https://github.com/pioarduino/platform-espressif32.git#prep_IDF6",
-    cv.Version(5, 5, 4): cv.Version(55, 3, 38, "1"),
+    cv.Version(
+        5, 5, 4
+    ): "https://github.com/pioarduino/platform-espressif32.git#develop",
    cv.Version(5, 5, 3, "1"): cv.Version(55, 3, 37),
    cv.Version(5, 5, 3): cv.Version(55, 3, 37),
    cv.Version(5, 5, 2): cv.Version(55, 3, 37),
@@ -744,8 +744,8 @@ ESP_IDF_PLATFORM_VERSION_LOOKUP = {
 # The platform-espressif32 version
 #  - https://github.com/pioarduino/platform-espressif32/releases
 PLATFORM_VERSION_LOOKUP = {
-    "recommended": cv.Version(55, 3, 38, "1"),
-    "latest": cv.Version(55, 3, 38, "1"),
+    "recommended": cv.Version(55, 3, 37),
+    "latest": cv.Version(55, 3, 37),
    "dev": "https://github.com/pioarduino/platform-espressif32.git#develop",
 }

@@ -1058,7 +1058,6 @@ CONF_DISABLE_MBEDTLS_PEER_CERT = "disable_mbedtls_peer_cert"
 CONF_DISABLE_MBEDTLS_PKCS7 = "disable_mbedtls_pkcs7"
 CONF_DISABLE_REGI2C_IN_IRAM = "disable_regi2c_in_iram"
 CONF_DISABLE_FATFS = "disable_fatfs"
-CONF_ADC_ONESHOT_IN_IRAM = "adc_oneshot_in_iram"

 # VFS requirement tracking
 # Components that need VFS features can call require_vfs_*() functions
@@ -1072,7 +1071,6 @@ KEY_MBEDTLS_PEER_CERT_REQUIRED = "mbedtls_peer_cert_required"
 KEY_MBEDTLS_PKCS7_REQUIRED = "mbedtls_pkcs7_required"
 KEY_FATFS_REQUIRED = "fatfs_required"
 KEY_MBEDTLS_SHA512_REQUIRED = "mbedtls_sha512_required"
-KEY_ADC_ONESHOT_IRAM_REQUIRED = "adc_oneshot_iram_required"


 def require_vfs_select() -> None:
@@ -1170,17 +1168,6 @@ def require_fatfs() -> None:
    CORE.data[KEY_ESP32][KEY_FATFS_REQUIRED] = True


-def require_adc_oneshot_iram() -> None:
-    """Mark that ADC oneshot IRAM safety is required by a component.
-
-    Call this from components that use the ADC oneshot driver. When flash cache is
-    disabled (e.g., during NVS writes by WiFi, BLE, Zigbee, or power management),
-    the ADC oneshot read function must be in IRAM to avoid crashes.
-    This sets CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM.
-    """
-    CORE.data[KEY_ESP32][KEY_ADC_ONESHOT_IRAM_REQUIRED] = True
-
-
 def _parse_idf_component(value: str) -> ConfigType:
    """Parse IDF component shorthand syntax like 'owner/component^version'"""
    # Match operator followed by version-like string (digit or *)
@@ -1222,7 +1209,7 @@ FRAMEWORK_SCHEMA = cv.Schema(
                cv.Optional(CONF_IGNORE_EFUSE_CUSTOM_MAC, default=False): cv.boolean,
                cv.Optional(CONF_IGNORE_EFUSE_MAC_CRC, default=False): cv.boolean,
                cv.Optional(CONF_MINIMUM_CHIP_REVISION): cv.one_of(
-                    *ESP32_CHIP_REVISIONS, string=True
+                    *ESP32_CHIP_REVISIONS
                ),
                cv.Optional(CONF_SRAM1_AS_IRAM, default=False): cv.boolean,
                # DHCP server is needed for WiFi AP mode. When WiFi component is used,
@@ -1281,7 +1268,6 @@ FRAMEWORK_SCHEMA = cv.Schema(
                cv.Optional(CONF_DISABLE_MBEDTLS_PEER_CERT, default=True): cv.boolean,
                cv.Optional(CONF_DISABLE_MBEDTLS_PKCS7, default=True): cv.boolean,
                cv.Optional(CONF_DISABLE_REGI2C_IN_IRAM, default=True): cv.boolean,
-                cv.Optional(CONF_ADC_ONESHOT_IN_IRAM, default=False): cv.boolean,
                cv.Optional(CONF_DISABLE_FATFS, default=True): cv.boolean,
            }
        ),
@@ -2082,16 +2068,6 @@ async def to_code(config):
    if advanced[CONF_DISABLE_REGI2C_IN_IRAM]:
        add_idf_sdkconfig_option("CONFIG_ESP_REGI2C_CTRL_FUNC_IN_IRAM", False)

-    # Place ADC oneshot control functions in IRAM for cache safety
-    # When flash cache is disabled (during NVS writes by WiFi, BLE, Zigbee, Thread,
-    # power management, etc.), ADC reads will crash if these functions are in flash.
-    # Components using ADC call require_adc_oneshot_iram() to force this.
-    if (
-        CORE.data[KEY_ESP32].get(KEY_ADC_ONESHOT_IRAM_REQUIRED, False)
-        or advanced[CONF_ADC_ONESHOT_IN_IRAM]
-    ):
-        add_idf_sdkconfig_option("CONFIG_ADC_ONESHOT_CTRL_FUNC_IN_IRAM", True)
-
    # Disable FATFS support
    # Components that need FATFS (SD card, etc.) can call require_fatfs()
    if CORE.data[KEY_ESP32].get(KEY_FATFS_REQUIRED, False):
@@ -1960,10 +1960,6 @@ BOARDS = {
        "name": "Hornbill ESP32 Minima",
        "variant": VARIANT_ESP32,
    },
-    "huidu_hd_wf1": {
-        "name": "Huidu HD-WF1",
-        "variant": VARIANT_ESP32S2,
-    },
    "huidu_hd_wf2": {
        "name": "Huidu HD-WF2",
        "variant": VARIANT_ESP32S3,
@@ -2032,10 +2028,6 @@ BOARDS = {
        "name": "LilyGo T-Display-S3",
        "variant": VARIANT_ESP32S3,
    },
-    "lilygo-t-energy-s3": {
-        "name": "LilyGo T-Energy-S3",
-        "variant": VARIANT_ESP32S3,
-    },
    "lilygo-t3-s3": {
        "name": "LilyGo T3-S3",
        "variant": VARIANT_ESP32S3,
@@ -2297,18 +2289,10 @@ BOARDS = {
        "name": "S.ODI Ultra v1",
        "variant": VARIANT_ESP32,
    },
-    "seeed_xiao_esp32_s3_plus": {
-        "name": "Seeed Studio XIAO ESP32S3 Plus",
-        "variant": VARIANT_ESP32S3,
-    },
    "seeed_xiao_esp32c3": {
        "name": "Seeed Studio XIAO ESP32C3",
        "variant": VARIANT_ESP32C3,
    },
-    "seeed_xiao_esp32c5": {
-        "name": "Seeed Studio XIAO ESP32C5",
-        "variant": VARIANT_ESP32C5,
-    },
    "seeed_xiao_esp32c6": {
        "name": "Seeed Studio XIAO ESP32C6",
        "variant": VARIANT_ESP32C6,
@@ -61,9 +61,6 @@ uint32_t arch_get_cpu_freq_hz() {
 }

 TaskHandle_t loop_task_handle = nullptr;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
-static StaticTask_t loop_task_tcb;        // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
-static StackType_t
-    loop_task_stack[ESPHOME_LOOP_TASK_STACK_SIZE];  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)

 void loop_task(void *pv_params) {
  setup();
@@ -76,11 +73,9 @@ extern "C" void app_main() {
  initArduino();
  esp32::setup_preferences();
 #if CONFIG_FREERTOS_UNICORE
-  loop_task_handle = xTaskCreateStatic(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1, loop_task_stack,
-                                       &loop_task_tcb);
+  xTaskCreate(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1, &loop_task_handle);
 #else
-  loop_task_handle = xTaskCreateStaticPinnedToCore(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1,
-                                                   loop_task_stack, &loop_task_tcb, 1);
+  xTaskCreatePinnedToCore(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1, &loop_task_handle, 1);
 #endif
 }

@@ -4,6 +4,7 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 #include <nvs_flash.h>
+#include <cinttypes>
 #include <cstring>
 #include <vector>

@@ -11,6 +12,9 @@ namespace esphome::esp32 {

 static const char *const TAG = "preferences";

+// Buffer size for converting uint32_t to string: max "4294967295" (10 chars) + null terminator + 1 padding
+static constexpr size_t KEY_BUFFER_SIZE = 12;
+
 struct NVSData {
  uint32_t key;
  SmallInlineBuffer<8> data;  // Most prefs fit in 8 bytes (covers fan, cover, select, etc.)
@@ -47,8 +51,8 @@ bool ESP32PreferenceBackend::load(uint8_t *data, size_t len) {
    }
  }

-  char key_str[UINT32_MAX_STR_SIZE];
-  uint32_to_str(key_str, this->key);
+  char key_str[KEY_BUFFER_SIZE];
+  snprintf(key_str, sizeof(key_str), "%" PRIu32, this->key);
  size_t actual_len;
  esp_err_t err = nvs_get_blob(this->nvs_handle, key_str, nullptr, &actual_len);
  if (err != 0) {
@@ -104,8 +108,8 @@ bool ESP32Preferences::sync() {
  uint32_t last_key = 0;

  for (const auto &save : s_pending_save) {
-    char key_str[UINT32_MAX_STR_SIZE];
-    uint32_to_str(key_str, save.key);
+    char key_str[KEY_BUFFER_SIZE];
+    snprintf(key_str, sizeof(key_str), "%" PRIu32, save.key);
    ESP_LOGVV(TAG, "Checking if NVS data %s has changed", key_str);
    if (this->is_changed_(this->nvs_handle, save, key_str)) {
      esp_err_t err = nvs_set_blob(this->nvs_handle, key_str, save.data.data(), save.data.size());
@@ -78,14 +78,6 @@ def ota_esphome_final_validate(config):
        else:
            new_ota_conf.append(ota_conf)

-    if len(merged_ota_esphome_configs_by_port) > 1:
-        raise cv.Invalid(
-            f"Only a single port is supported for '{CONF_OTA}' "
-            f"'{CONF_PLATFORM}: {CONF_ESPHOME}'. Got ports "
-            f"{sorted(merged_ota_esphome_configs_by_port.keys())}. Consolidate "
-            f"onto a single port; configs sharing a port are merged automatically."
-        )
-
    new_ota_conf.extend(merged_ota_esphome_configs_by_port.values())

    full_conf[CONF_OTA] = new_ota_conf
@@ -155,8 +147,6 @@ async def to_code(config: ConfigType) -> None:
        cg.add(var.set_auth_password(config[CONF_PASSWORD]))
        cg.add_define("USE_OTA_PASSWORD")
    cg.add_define("USE_OTA_VERSION", config[CONF_VERSION])
-    # Build flag so lwip_fast_select.c (a .c file that can't include defines.h) sees it.
-    cg.add_build_flag("-DUSE_OTA_PLATFORM_ESPHOME")

    await cg.register_component(var, config)
    await ota_to_code(var, config)
@@ -15,9 +15,6 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 #include "esphome/core/util.h"
-#ifdef USE_LWIP_FAST_SELECT
-#include "esphome/core/lwip_fast_select.h"
-#endif

 #include <cerrno>
 #include <cstdio>
@@ -31,17 +28,6 @@ static constexpr size_t OTA_BUFFER_SIZE = 1024;                  // buffer size
 static constexpr uint32_t OTA_SOCKET_TIMEOUT_HANDSHAKE = 20000;  // milliseconds for initial handshake
 static constexpr uint32_t OTA_SOCKET_TIMEOUT_DATA = 90000;       // milliseconds for data transfer

-// Single-instance pointer — multi-port configs are rejected in final_validate.
-// NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)
-static ESPHomeOTAComponent *global_esphome_ota_component = nullptr;
-
-// Called from any context (LwIP TCP/IP task, RP2040 user-IRQ).
-extern "C" void esphome_wake_ota_component_any_context() {
-  if (global_esphome_ota_component != nullptr) {
-    global_esphome_ota_component->enable_loop_soon_any_context();
-  }
-}
-
 void ESPHomeOTAComponent::setup() {
  this->server_ = socket::socket_ip_loop_monitored(SOCK_STREAM, 0).release();  // monitored for incoming connections
  if (this->server_ == nullptr) {
@@ -79,14 +65,6 @@ void ESPHomeOTAComponent::setup() {
    this->server_failed_(LOG_STR("listen"));
    return;
  }
-
-  // loop() self-disables on its first idle tick; no explicit disable_loop() needed here.
-  global_esphome_ota_component = this;
-#ifdef USE_LWIP_FAST_SELECT
-  // Filter fast-select wakes to this listener only. If the sock lookup returns nullptr,
-  // no wakes fire and loop() falls back to the self-disable safety net.
-  esphome_fast_select_set_ota_listener_sock(esphome_lwip_get_sock(this->server_->get_fd()));
-#endif
 }

 void ESPHomeOTAComponent::dump_config() {
@@ -103,15 +81,13 @@ void ESPHomeOTAComponent::dump_config() {
 }

 void ESPHomeOTAComponent::loop() {
-  // Self-disabling idle loop. Runs when a wake path marks us pending-enable (fast-select
-  // listener filter, raw-TCP accept_fn_, or host select), finds no work, and goes back
-  // to sleep. cleanup_connection_() deliberately leaves the loop enabled for one more
-  // iteration so a connection queued mid-session is still caught here.
-  if (this->client_ == nullptr && !this->server_->ready()) {
-    this->disable_loop();
-    return;
+  // Skip handle_handshake_() call if no client connected and no incoming connections
+  // This optimization reduces idle loop overhead when OTA is not active
+  // Note: No need to check server_ for null as the component is marked failed in setup()
+  // if server_ creation fails
+  if (this->client_ != nullptr || this->server_->ready()) {
+    this->handle_handshake_();
  }
-  this->handle_handshake_();
 }

 static const uint8_t FEATURE_SUPPORTS_COMPRESSION = 0x01;
@@ -590,9 +566,6 @@ void ESPHomeOTAComponent::cleanup_connection_() {
 #ifdef USE_OTA_PASSWORD
  this->cleanup_auth_();
 #endif
-  // Intentionally no disable_loop() — letting loop() run one more iteration catches
-  // any connection that queued on the listener mid-session (otherwise the wake flag,
-  // set while we were in LOOP state, would be lost to enable_pending_loops_()).
 }

 void ESPHomeOTAComponent::yield_and_feed_watchdog_() {
@@ -221,7 +221,7 @@ class EthernetComponent final : public Component {
  int reset_pin_{-1};
  int phy_addr_spi_{-1};
  int clock_speed_;
-  spi_host_device_t interface_{SPI2_HOST};
+  spi_host_device_t interface_{SPI3_HOST};
 #ifdef USE_ETHERNET_SPI_POLLING_SUPPORT
  uint32_t polling_interval_{0};
 #endif
@@ -325,7 +325,7 @@ def download_gfont(value):
            raise cv.Invalid(
                f"Could not download font at {url}, please check the fonts exists "
                f"at google fonts ({e})"
-            ) from e
+            )
        match = re.search(r"src:\s+url\((.+)\)\s+format\('truetype'\);", req.text)
        if match is None:
            raise cv.Invalid(
@@ -108,13 +108,8 @@ async def globals_set_to_code(config, action_id, template_arg, args):
    full_id, paren = await cg.get_variable_with_full_id(config[CONF_ID])
    template_arg = cg.TemplateArguments(full_id.type, *template_arg)
    var = cg.new_Pvariable(action_id, template_arg, paren)
-    # Use the global's value_type alias as the lambda return type so
-    # TemplatableFn stores a direct function pointer instead of going through
-    # the deprecated converting trampoline when the value expression deduces
-    # to a different type (e.g. int literal assigned to a float global).
-    value_type = cg.RawExpression(f"{full_id.type}::value_type")
    templ = await cg.templatable(
-        config[CONF_VALUE], args, value_type, to_exp=cg.RawExpression
+        config[CONF_VALUE], args, None, to_exp=cg.RawExpression, wrap_constant=True
    )
    cg.add(var.set_value(templ))
    return var
@@ -60,73 +60,6 @@ CONFIG_SCHEMA = (
 )


-def _pin_shared_only_with_deep_sleep(pin_num: int) -> bool:
-    """Check if pin is shared exclusively with deep_sleep (wakeup pin)."""
-    pin_key = (CORE.target_platform, CORE.target_platform, pin_num)
-    pin_users = pins.PIN_SCHEMA_REGISTRY.pins_used.get(pin_key, [])
-    if len(pin_users) != 2:
-        return False
-    return any(path and path[0] == "deep_sleep" for path, _, _ in pin_users)
-
-
-def _final_validate(config):
-    use_interrupt = config[CONF_USE_INTERRUPT]
-    if not use_interrupt:
-        return config
-
-    pin_num = config[CONF_PIN][CONF_NUMBER]
-
-    # Expander pins (e.g. PCF8574, MCP23017) don't support direct interrupt
-    # attachment — only internal/native GPIO pins do.
-    if pins.PIN_SCHEMA_REGISTRY.get_key(config[CONF_PIN]) != CORE.target_platform:
-        _LOGGER.info(
-            "GPIO binary_sensor '%s': Pin is not an internal GPIO, "
-            "falling back to polling mode.",
-            config.get(CONF_NAME, config[CONF_ID]),
-        )
-        config[CONF_USE_INTERRUPT] = False
-        return config
-
-    # GPIO16 on ESP8266 doesn't support interrupts through attachInterrupt().
-    if CORE.is_esp8266 and pin_num == 16:
-        _LOGGER.warning(
-            "GPIO binary_sensor '%s': GPIO16 on ESP8266 doesn't support interrupts. "
-            "Falling back to polling mode (same as in ESPHome <2025.7). "
-            "The sensor will work exactly as before, but other pins have better "
-            "performance with interrupts.",
-            config.get(CONF_NAME, config[CONF_ID]),
-        )
-        config[CONF_USE_INTERRUPT] = False
-        return config
-
-    # When a pin is shared, interrupts can interfere with other components
-    # (e.g., duty_cycle sensor) that need to monitor the pin's state changes.
-    # Exception: deep_sleep wakeup pins are compatible with interrupts when
-    # the pin is only shared between this sensor and deep_sleep (count == 2).
-    if config[CONF_PIN].get(CONF_ALLOW_OTHER_USES, False):
-        if not _pin_shared_only_with_deep_sleep(pin_num):
-            _LOGGER.info(
-                "GPIO binary_sensor '%s': Disabling interrupts because pin %s is shared "
-                "with other components. The sensor will use polling mode for "
-                "compatibility with other pin uses.",
-                config.get(CONF_NAME, config[CONF_ID]),
-                pin_num,
-            )
-            config[CONF_USE_INTERRUPT] = False
-        else:
-            _LOGGER.debug(
-                "GPIO binary_sensor '%s': Pin %s is shared with deep_sleep, "
-                "keeping interrupts enabled.",
-                config.get(CONF_NAME, config[CONF_ID]),
-                pin_num,
-            )
-
-    return config
-
-
-FINAL_VALIDATE_SCHEMA = _final_validate
-
-
 async def to_code(config):
    var = await binary_sensor.new_binary_sensor(config)
    await cg.register_component(var, config)
@@ -134,7 +67,36 @@ async def to_code(config):
    pin = await cg.gpio_pin_expression(config[CONF_PIN])
    cg.add(var.set_pin(pin))

-    if config[CONF_USE_INTERRUPT]:
+    # Check for ESP8266 GPIO16 interrupt limitation
+    # GPIO16 on ESP8266 is a special pin that doesn't support interrupts through
+    # the Arduino attachInterrupt() function. This is the only known GPIO pin
+    # across all supported platforms that has this limitation, so we handle it
+    # here instead of in the platform-specific code.
+    use_interrupt = config[CONF_USE_INTERRUPT]
+    if use_interrupt and CORE.is_esp8266 and config[CONF_PIN][CONF_NUMBER] == 16:
+        _LOGGER.warning(
+            "GPIO binary_sensor '%s': GPIO16 on ESP8266 doesn't support interrupts. "
+            "Falling back to polling mode (same as in ESPHome <2025.7). "
+            "The sensor will work exactly as before, but other pins have better "
+            "performance with interrupts.",
+            config.get(CONF_NAME, config[CONF_ID]),
+        )
+        use_interrupt = False
+
+    # Check if pin is shared with other components (allow_other_uses)
+    # When a pin is shared, interrupts can interfere with other components
+    # (e.g., duty_cycle sensor) that need to monitor the pin's state changes
+    if use_interrupt and config[CONF_PIN].get(CONF_ALLOW_OTHER_USES, False):
+        _LOGGER.info(
+            "GPIO binary_sensor '%s': Disabling interrupts because pin %s is shared with other components. "
+            "The sensor will use polling mode for compatibility with other pin uses.",
+            config.get(CONF_NAME, config[CONF_ID]),
+            config[CONF_PIN][CONF_NUMBER],
+        )
+        use_interrupt = False
+
+    if use_interrupt:
        cg.add(var.set_interrupt_type(config[CONF_INTERRUPT_TYPE]))
    else:
-        cg.add(var.set_use_interrupt(False))
+        # Only generate call when disabling interrupts (default is true)
+        cg.add(var.set_use_interrupt(use_interrupt))
@@ -46,6 +46,11 @@ void GPIOBinarySensorStore::setup(InternalGPIOPin *pin, Component *component) {
 }

 void GPIOBinarySensor::setup() {
+  if (this->store_.use_interrupt_ && !this->pin_->is_internal()) {
+    ESP_LOGD(TAG, "GPIO is not internal, falling back to polling mode");
+    this->store_.use_interrupt_ = false;
+  }
+
  if (this->store_.use_interrupt_) {
    auto *internal_pin = static_cast<InternalGPIOPin *>(this->pin_);
    this->store_.setup(internal_pin, this);
@@ -127,6 +127,6 @@ async def to_code(config):
    cg.add(var.set_min_temperature(config[CONF_MIN_TEMPERATURE]))
    cg.add_build_flag("-Wno-error=overloaded-virtual")

-    cg.add_library("tonia/HeatpumpIR", "1.0.41")
+    cg.add_library("tonia/HeatpumpIR", "1.0.40")
    if CORE.is_libretiny or CORE.is_esp32:
        CORE.add_platformio_option("lib_ignore", ["IRremoteESP8266"])
@@ -36,7 +36,7 @@ I2SAudioMicrophone = i2s_audio_ns.class_(
 )

 INTERNAL_ADC_VARIANTS = [esp32.VARIANT_ESP32]
-PDM_VARIANTS = [esp32.VARIANT_ESP32, esp32.VARIANT_ESP32S3, esp32.VARIANT_ESP32P4]
+PDM_VARIANTS = [esp32.VARIANT_ESP32, esp32.VARIANT_ESP32S3]


 def _validate_esp32_variant(config):
@@ -283,7 +283,7 @@ async def to_code(config):
            try:
                return Image.open(path)
            except Exception as e:
-                raise core.EsphomeError(f"Could not load image file {path}: {e}") from e
+                raise core.EsphomeError(f"Could not load image file {path}: {e}")

        # make a wide horizontal combined image.
        images = [load_image(x) for x in config[CONF_COLOR_PALETTE_IMAGES]]
@@ -1,7 +1,5 @@
 #pragma once

-#include <cstdint>
-
 namespace esphome {
 namespace ili9xxx {

@@ -229,10 +229,6 @@ void ILI9XXXDisplay::update() {
 }

 void ILI9XXXDisplay::display_() {
-  // buffer may be null if allocation failed
-  if (this->buffer_ == nullptr) {
-    return;
-  }
  // check if something was displayed
  if ((this->x_high_ < this->x_low_) || (this->y_high_ < this->y_low_)) {
    return;
@@ -28,6 +28,7 @@ from esphome.const import (
    CONF_URL,
 )
 from esphome.core import CORE, HexInt
+from esphome.final_validate import full_config

 _LOGGER = logging.getLogger(__name__)

@@ -675,16 +676,12 @@ def _final_validate(config):
    :param config:
    :return:
    """
-    config = config.copy()
-    for c in config:
-        if byte_order := c.get(CONF_BYTE_ORDER):
-            if byte_order == "BIG_ENDIAN":
-                _LOGGER.warning(
-                    "The image '%s' is configured with big-endian byte order, little-endian is expected",
-                    c.get(CONF_FILE),
-                )
-        else:
-            c[CONF_BYTE_ORDER] = "LITTLE_ENDIAN"
+    fv = full_config.get()
+    if "lvgl" in fv and not all(CONF_BYTE_ORDER in x for x in config):
+        config = config.copy()
+        for c in config:
+            if not c.get(CONF_BYTE_ORDER):
+                c[CONF_BYTE_ORDER] = "LITTLE_ENDIAN"
    return config


@@ -189,7 +189,7 @@ Color Image::get_rgb_pixel_(int x, int y) const {
 }
 Color Image::get_rgb565_pixel_(int x, int y) const {
  const uint8_t *pos = this->data_start_ + (x + y * this->width_) * this->bpp_ / 8;
-  uint16_t rgb565 = encode_uint16(progmem_read_byte(pos + 1), progmem_read_byte(pos));
+  uint16_t rgb565 = encode_uint16(progmem_read_byte(pos), progmem_read_byte(pos + 1));
  auto r = (rgb565 & 0xF800) >> 11;
  auto g = (rgb565 & 0x07E0) >> 5;
  auto b = rgb565 & 0x001F;
@@ -360,8 +360,8 @@ void LD2410Component::handle_periodic_data_() {
  */
 #ifdef USE_SENSOR
  SAFE_PUBLISH_SENSOR(this->moving_target_distance_sensor_,
-                      encode_uint16(this->buffer_data_[MOVING_TARGET_HIGH], this->buffer_data_[MOVING_TARGET_LOW]));
-  SAFE_PUBLISH_SENSOR(this->moving_target_energy_sensor_, this->buffer_data_[MOVING_ENERGY]);
+                      encode_uint16(this->buffer_data_[MOVING_TARGET_HIGH], this->buffer_data_[MOVING_TARGET_LOW]))
+  SAFE_PUBLISH_SENSOR(this->moving_target_energy_sensor_, this->buffer_data_[MOVING_ENERGY])
  SAFE_PUBLISH_SENSOR(this->still_target_distance_sensor_,
                      encode_uint16(this->buffer_data_[STILL_TARGET_HIGH], this->buffer_data_[STILL_TARGET_LOW]));
  SAFE_PUBLISH_SENSOR(this->still_target_energy_sensor_, this->buffer_data_[STILL_ENERGY]);
@@ -375,26 +375,26 @@ void LD2410Component::handle_periodic_data_() {
      Moving energy: 20~28th bytes
    */
    for (uint8_t i = 0; i < TOTAL_GATES; i++) {
-      SAFE_PUBLISH_SENSOR(this->gate_move_sensors_[i], this->buffer_data_[MOVING_SENSOR_START + i]);
+      SAFE_PUBLISH_SENSOR(this->gate_move_sensors_[i], this->buffer_data_[MOVING_SENSOR_START + i])
    }
    /*
      Still energy: 29~37th bytes
    */
    for (uint8_t i = 0; i < TOTAL_GATES; i++) {
-      SAFE_PUBLISH_SENSOR(this->gate_still_sensors_[i], this->buffer_data_[STILL_SENSOR_START + i]);
+      SAFE_PUBLISH_SENSOR(this->gate_still_sensors_[i], this->buffer_data_[STILL_SENSOR_START + i])
    }
    /*
      Light sensor: 38th bytes
    */
-    SAFE_PUBLISH_SENSOR(this->light_sensor_, this->buffer_data_[LIGHT_SENSOR]);
+    SAFE_PUBLISH_SENSOR(this->light_sensor_, this->buffer_data_[LIGHT_SENSOR])
  } else {
    for (auto &gate_move_sensor : this->gate_move_sensors_) {
-      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_move_sensor);
+      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_move_sensor)
    }
    for (auto &gate_still_sensor : this->gate_still_sensors_) {
-      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_still_sensor);
+      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_still_sensor)
    }
-    SAFE_PUBLISH_SENSOR_UNKNOWN(this->light_sensor_);
+    SAFE_PUBLISH_SENSOR_UNKNOWN(this->light_sensor_)
  }
 #endif
 #ifdef USE_BINARY_SENSOR
@@ -786,12 +786,13 @@ void LD2410Component::set_light_out_control() {
 }

 #ifdef USE_SENSOR
+// These could leak memory, but they are only set once prior to 'setup()' and should never be used again.
 void LD2410Component::set_gate_move_sensor(uint8_t gate, sensor::Sensor *s) {
-  this->gate_move_sensors_[gate].set_sensor(s);
+  this->gate_move_sensors_[gate] = new SensorWithDedup<uint8_t>(s);
 }

 void LD2410Component::set_gate_still_sensor(uint8_t gate, sensor::Sensor *s) {
-  this->gate_still_sensors_[gate].set_sensor(s);
+  this->gate_still_sensors_[gate] = new SensorWithDedup<uint8_t>(s);
 }
 #endif

@@ -129,8 +129,8 @@ class LD2410Component : public Component, public uart::UARTDevice {
  std::array<number::Number *, TOTAL_GATES> gate_still_threshold_numbers_{};
 #endif
 #ifdef USE_SENSOR
-  std::array<SensorWithDedup<uint8_t>, TOTAL_GATES> gate_move_sensors_{};
-  std::array<SensorWithDedup<uint8_t>, TOTAL_GATES> gate_still_sensors_{};
+  std::array<SensorWithDedup<uint8_t> *, TOTAL_GATES> gate_move_sensors_{};
+  std::array<SensorWithDedup<uint8_t> *, TOTAL_GATES> gate_still_sensors_{};
 #endif
 };

@@ -397,12 +397,12 @@ void LD2412Component::handle_periodic_data_() {
  */
 #ifdef USE_SENSOR
  SAFE_PUBLISH_SENSOR(this->moving_target_distance_sensor_,
-                      encode_uint16(this->buffer_data_[MOVING_TARGET_HIGH], this->buffer_data_[MOVING_TARGET_LOW]));
-  SAFE_PUBLISH_SENSOR(this->moving_target_energy_sensor_, this->buffer_data_[MOVING_ENERGY]);
+                      encode_uint16(this->buffer_data_[MOVING_TARGET_HIGH], this->buffer_data_[MOVING_TARGET_LOW]))
+  SAFE_PUBLISH_SENSOR(this->moving_target_energy_sensor_, this->buffer_data_[MOVING_ENERGY])
  SAFE_PUBLISH_SENSOR(this->still_target_distance_sensor_,
-                      encode_uint16(this->buffer_data_[STILL_TARGET_HIGH], this->buffer_data_[STILL_TARGET_LOW]));
-  SAFE_PUBLISH_SENSOR(this->still_target_energy_sensor_, this->buffer_data_[STILL_ENERGY]);
-  if (this->detection_distance_sensor_.has_sensor()) {
+                      encode_uint16(this->buffer_data_[STILL_TARGET_HIGH], this->buffer_data_[STILL_TARGET_LOW]))
+  SAFE_PUBLISH_SENSOR(this->still_target_energy_sensor_, this->buffer_data_[STILL_ENERGY])
+  if (this->detection_distance_sensor_ != nullptr) {
    int new_detect_distance = 0;
    if (target_state != 0x00 && (target_state & MOVE_BITMASK)) {
      new_detect_distance =
@@ -410,7 +410,7 @@ void LD2412Component::handle_periodic_data_() {
    } else if (target_state != 0x00) {
      new_detect_distance = encode_uint16(this->buffer_data_[STILL_TARGET_HIGH], this->buffer_data_[STILL_TARGET_LOW]);
    }
-    this->detection_distance_sensor_.publish_state_if_not_dup(new_detect_distance);
+    this->detection_distance_sensor_->publish_state_if_not_dup(new_detect_distance);
  }
  if (engineering_mode) {
    // Engineering mode needs at least LIGHT_SENSOR + 1 bytes
@@ -423,27 +423,27 @@ void LD2412Component::handle_periodic_data_() {
        Moving energy: 20~28th bytes
      */
      for (uint8_t i = 0; i < TOTAL_GATES; i++) {
-        SAFE_PUBLISH_SENSOR(this->gate_move_sensors_[i], this->buffer_data_[MOVING_SENSOR_START + i]);
+        SAFE_PUBLISH_SENSOR(this->gate_move_sensors_[i], this->buffer_data_[MOVING_SENSOR_START + i])
      }
      /*
        Still energy: 29~37th bytes
      */
      for (uint8_t i = 0; i < TOTAL_GATES; i++) {
-        SAFE_PUBLISH_SENSOR(this->gate_still_sensors_[i], this->buffer_data_[STILL_SENSOR_START + i]);
+        SAFE_PUBLISH_SENSOR(this->gate_still_sensors_[i], this->buffer_data_[STILL_SENSOR_START + i])
      }
      /*
        Light sensor value
      */
-      SAFE_PUBLISH_SENSOR(this->light_sensor_, this->buffer_data_[LIGHT_SENSOR]);
+      SAFE_PUBLISH_SENSOR(this->light_sensor_, this->buffer_data_[LIGHT_SENSOR])
    }
  } else {
    for (auto &gate_move_sensor : this->gate_move_sensors_) {
-      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_move_sensor);
+      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_move_sensor)
    }
    for (auto &gate_still_sensor : this->gate_still_sensors_) {
-      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_still_sensor);
+      SAFE_PUBLISH_SENSOR_UNKNOWN(gate_still_sensor)
    }
-    SAFE_PUBLISH_SENSOR_UNKNOWN(this->light_sensor_);
+    SAFE_PUBLISH_SENSOR_UNKNOWN(this->light_sensor_)
  }
 #endif
  // the radar module won't tell us when it's done, so we just have to keep polling...
@@ -846,11 +846,12 @@ void LD2412Component::set_light_out_control() {
 }

 #ifdef USE_SENSOR
+// These could leak memory, but they are only set once prior to 'setup()' and should never be used again.
 void LD2412Component::set_gate_move_sensor(uint8_t gate, sensor::Sensor *s) {
-  this->gate_move_sensors_[gate].set_sensor(s);
+  this->gate_move_sensors_[gate] = new SensorWithDedup<uint8_t>(s);
 }
 void LD2412Component::set_gate_still_sensor(uint8_t gate, sensor::Sensor *s) {
-  this->gate_still_sensors_[gate].set_sensor(s);
+  this->gate_still_sensors_[gate] = new SensorWithDedup<uint8_t>(s);
 }
 #endif

@@ -133,8 +133,8 @@ class LD2412Component : public Component, public uart::UARTDevice {
  std::array<number::Number *, TOTAL_GATES> gate_still_threshold_numbers_{};
 #endif
 #ifdef USE_SENSOR
-  std::array<SensorWithDedup<uint8_t>, TOTAL_GATES> gate_move_sensors_{};
-  std::array<SensorWithDedup<uint8_t>, TOTAL_GATES> gate_still_sensors_{};
+  std::array<SensorWithDedup<uint8_t> *, TOTAL_GATES> gate_move_sensors_{};
+  std::array<SensorWithDedup<uint8_t> *, TOTAL_GATES> gate_still_sensors_{};
 #endif
 };

@@ -565,7 +565,6 @@ void LD2450Component::handle_periodic_data_() {
  SAFE_PUBLISH_SENSOR(this->still_target_count_sensor_, still_target_count);
  // Moving Target Count
  SAFE_PUBLISH_SENSOR(this->moving_target_count_sensor_, moving_target_count);
-
 #endif

 #ifdef USE_BINARY_SENSOR
@@ -873,32 +872,33 @@ void LD2450Component::query_target_tracking_mode_() { this->send_command_(CMD_QU
 void LD2450Component::query_zone_() { this->send_command_(CMD_QUERY_ZONE, nullptr, 0); }

 #ifdef USE_SENSOR
+// These could leak memory, but they are only set once prior to 'setup()' and should never be used again.
 void LD2450Component::set_move_x_sensor(uint8_t target, sensor::Sensor *s) {
-  this->move_x_sensors_[target].set_sensor(s);
+  this->move_x_sensors_[target] = new SensorWithDedup<int16_t>(s);
 }
 void LD2450Component::set_move_y_sensor(uint8_t target, sensor::Sensor *s) {
-  this->move_y_sensors_[target].set_sensor(s);
+  this->move_y_sensors_[target] = new SensorWithDedup<int16_t>(s);
 }
 void LD2450Component::set_move_speed_sensor(uint8_t target, sensor::Sensor *s) {
-  this->move_speed_sensors_[target].set_sensor(s);
+  this->move_speed_sensors_[target] = new SensorWithDedup<int16_t>(s);
 }
 void LD2450Component::set_move_angle_sensor(uint8_t target, sensor::Sensor *s) {
-  this->move_angle_sensors_[target].set_sensor(s);
+  this->move_angle_sensors_[target] = new SensorWithDedup<float>(s);
 }
 void LD2450Component::set_move_distance_sensor(uint8_t target, sensor::Sensor *s) {
-  this->move_distance_sensors_[target].set_sensor(s);
+  this->move_distance_sensors_[target] = new SensorWithDedup<uint16_t>(s);
 }
 void LD2450Component::set_move_resolution_sensor(uint8_t target, sensor::Sensor *s) {
-  this->move_resolution_sensors_[target].set_sensor(s);
+  this->move_resolution_sensors_[target] = new SensorWithDedup<uint16_t>(s);
 }
 void LD2450Component::set_zone_target_count_sensor(uint8_t zone, sensor::Sensor *s) {
-  this->zone_target_count_sensors_[zone].set_sensor(s);
+  this->zone_target_count_sensors_[zone] = new SensorWithDedup<uint8_t>(s);
 }
 void LD2450Component::set_zone_still_target_count_sensor(uint8_t zone, sensor::Sensor *s) {
-  this->zone_still_target_count_sensors_[zone].set_sensor(s);
+  this->zone_still_target_count_sensors_[zone] = new SensorWithDedup<uint8_t>(s);
 }
 void LD2450Component::set_zone_moving_target_count_sensor(uint8_t zone, sensor::Sensor *s) {
-  this->zone_moving_target_count_sensors_[zone].set_sensor(s);
+  this->zone_moving_target_count_sensors_[zone] = new SensorWithDedup<uint8_t>(s);
 }
 #endif
 #ifdef USE_TEXT_SENSOR
@@ -182,15 +182,15 @@ class LD2450Component : public Component, public uart::UARTDevice {
  ZoneOfNumbers zone_numbers_[MAX_ZONES];
 #endif
 #ifdef USE_SENSOR
-  std::array<SensorWithDedup<int16_t>, MAX_TARGETS> move_x_sensors_{};
-  std::array<SensorWithDedup<int16_t>, MAX_TARGETS> move_y_sensors_{};
-  std::array<SensorWithDedup<int16_t>, MAX_TARGETS> move_speed_sensors_{};
-  std::array<SensorWithDedup<float>, MAX_TARGETS> move_angle_sensors_{};
-  std::array<SensorWithDedup<uint16_t>, MAX_TARGETS> move_distance_sensors_{};
-  std::array<SensorWithDedup<uint16_t>, MAX_TARGETS> move_resolution_sensors_{};
-  std::array<SensorWithDedup<uint8_t>, MAX_ZONES> zone_target_count_sensors_{};
-  std::array<SensorWithDedup<uint8_t>, MAX_ZONES> zone_still_target_count_sensors_{};
-  std::array<SensorWithDedup<uint8_t>, MAX_ZONES> zone_moving_target_count_sensors_{};
+  std::array<SensorWithDedup<int16_t> *, MAX_TARGETS> move_x_sensors_{};
+  std::array<SensorWithDedup<int16_t> *, MAX_TARGETS> move_y_sensors_{};
+  std::array<SensorWithDedup<int16_t> *, MAX_TARGETS> move_speed_sensors_{};
+  std::array<SensorWithDedup<float> *, MAX_TARGETS> move_angle_sensors_{};
+  std::array<SensorWithDedup<uint16_t> *, MAX_TARGETS> move_distance_sensors_{};
+  std::array<SensorWithDedup<uint16_t> *, MAX_TARGETS> move_resolution_sensors_{};
+  std::array<SensorWithDedup<uint8_t> *, MAX_ZONES> zone_target_count_sensors_{};
+  std::array<SensorWithDedup<uint8_t> *, MAX_ZONES> zone_still_target_count_sensors_{};
+  std::array<SensorWithDedup<uint8_t> *, MAX_ZONES> zone_moving_target_count_sensors_{};
 #endif
 #ifdef USE_TEXT_SENSOR
  std::array<text_sensor::TextSensor *, MAX_TARGETS> direction_text_sensors_{};
@@ -11,20 +11,28 @@

 #define SUB_SENSOR_WITH_DEDUP(name, dedup_type) \
 protected: \
-  ld24xx::SensorWithDedup<dedup_type> name##_sensor_{}; \
+  ld24xx::SensorWithDedup<dedup_type> *name##_sensor_{nullptr}; \
 \
 public: \
-  void set_##name##_sensor(sensor::Sensor *sensor) { this->name##_sensor_.set_sensor(sensor); }
+  void set_##name##_sensor(sensor::Sensor *sensor) { \
+    this->name##_sensor_ = new ld24xx::SensorWithDedup<dedup_type>(sensor); \
+  }
 #endif

 #define LOG_SENSOR_WITH_DEDUP_SAFE(tag, name, sensor) \
-  if ((sensor).has_sensor()) { \
-    LOG_SENSOR(tag, name, (sensor).get_sensor()); \
+  if ((sensor) != nullptr) { \
+    LOG_SENSOR(tag, name, (sensor)->sens); \
  }

-#define SAFE_PUBLISH_SENSOR(sensor, value) (sensor).publish_state_if_not_dup(value)
+#define SAFE_PUBLISH_SENSOR(sensor, value) \
+  if ((sensor) != nullptr) { \
+    (sensor)->publish_state_if_not_dup(value); \
+  }

-#define SAFE_PUBLISH_SENSOR_UNKNOWN(sensor) (sensor).publish_state_unknown()
+#define SAFE_PUBLISH_SENSOR_UNKNOWN(sensor) \
+  if ((sensor) != nullptr) { \
+    (sensor)->publish_state_unknown(); \
+  }

 #define highbyte(val) (uint8_t)((val) >> 8)
 #define lowbyte(val) (uint8_t)((val) &0xff)
@@ -62,33 +70,25 @@ inline void format_version_str(const uint8_t *version, std::span<char, 20> buffe
 }

 #ifdef USE_SENSOR
-/// Sensor with deduplication — sensor may be null, null check is internal.
-/// Stored inline, no heap allocation. Does nothing when no sensor is set.
+// Helper class to store a sensor with a deduplicator & publish state only when the value changes
 template<typename T> class SensorWithDedup {
 public:
-  void set_sensor(sensor::Sensor *sens) {
-    this->sens_ = sens;
-    this->dedup_ = {};
-  }
+  SensorWithDedup(sensor::Sensor *sens) : sens(sens) {}

  void publish_state_if_not_dup(T state) {
-    if (this->sens_ != nullptr && this->dedup_.next(state)) {
-      this->sens_->publish_state(static_cast<float>(state));
+    if (this->publish_dedup.next(state)) {
+      this->sens->publish_state(static_cast<float>(state));
    }
  }

  void publish_state_unknown() {
-    if (this->sens_ != nullptr && this->dedup_.next_unknown()) {
-      this->sens_->publish_state(NAN);
+    if (this->publish_dedup.next_unknown()) {
+      this->sens->publish_state(NAN);
    }
  }

-  bool has_sensor() const { return this->sens_ != nullptr; }
-  sensor::Sensor *get_sensor() const { return this->sens_; }
-
- protected:
-  sensor::Sensor *sens_{nullptr};
-  Deduplicator<T> dedup_;
+  sensor::Sensor *sens;
+  Deduplicator<T> publish_dedup;
 };
 #endif
 }  // namespace esphome::ld24xx
@@ -1,6 +1,5 @@
 import json
 import logging
-from pathlib import Path

 import esphome.codegen as cg
 import esphome.config_validation as cv
@@ -25,7 +24,6 @@ from esphome.const import (
 )
 from esphome.core import CORE
 from esphome.core.config import BOARD_MAX_LENGTH
-from esphome.helpers import copy_file_if_changed
 from esphome.storage_json import StorageJSON

 from . import gpio  # noqa
@@ -467,11 +465,6 @@ async def component_to_code(config):
        # it for project source files only. GCC uses the last -O flag.
        build_src_flags += " -Os"
    cg.add_platformio_option("build_src_flags", build_src_flags)
-    # IRAM_ATTR is a no-op on BK72xx (SDK masks FIQ+IRQ around flash ops).
-    # On other families, patch_linker.py routes .sram.text into the right
-    # RAM-executable output section and prints a post-link placement summary.
-    if FAMILY_COMPONENT[config[CONF_FAMILY]] != COMPONENT_BK72XX:
-        cg.add_platformio_option("extra_scripts", ["pre:patch_linker.py"])
    # dummy version code
    cg.add_define("USE_ARDUINO_VERSION_CODE", cg.RawExpression("VERSION_CODE(0, 0, 0)"))
    # decrease web server stack size (16k words -> 4k words)
@@ -556,13 +549,3 @@ async def component_to_code(config):
    _configure_lwip(config)

    await cg.register_component(var, config)
-
-
-# Called by writer.py
-def copy_files() -> None:
-    script_dir = Path(__file__).parent
-    patch_linker_file = script_dir / "patch_linker.py.script"
-    copy_file_if_changed(
-        patch_linker_file,
-        CORE.relative_build_path("patch_linker.py"),
-    )
@@ -79,11 +79,6 @@ async def to_code(config):
@pins.PIN_SCHEMA_REGISTRY.register("{COMPONENT_LOWER}", PIN_SCHEMA)
 async def pin_to_code(config):
    return await libretiny.gpio.component_pin_to_code(config)
-
-
-# Called by writer.py; delegates to the shared libretiny implementation.
-def copy_files() -> None:
-    libretiny.copy_files()
 '''

 BASE_CODE_BOARDS = '''
@@ -1,171 +0,0 @@
-# pylint: disable=E0602
-Import("env")  # noqa
-
-import os
-import re
-import subprocess
-
-# ESPHome marks ISR code IRAM_ATTR, which on LibreTiny maps to a per-family
-# section routed into RAM-executable memory (see esphome/core/hal.h).
-#
-# This script is NOT loaded on BK72xx (IRAM_ATTR is a no-op there; the SDK
-# masks FIQ+IRQ around flash writes). On the remaining families:
-# - RTL8710B: hal.h uses section(".image2.ram.text"); stock linker consumes it.
-# - RTL8720C: hal.h uses section(".sram.text"); stock linker consumes it.
-# - LN882H: stock linker has no glob for ".sram.text", so we inject
-#   KEEP(*(.sram.text*)) into ".flash_copysection" (> RAM0 AT> FLASH).
-#
-# All families also get a post-link summary showing where IRAM_ATTR landed.
-
-
-_MARKER = "/* esphome .sram.text */"
-# Strong assignments (not PROVIDE) so the symbols are always emitted in the
-# ELF; PROVIDE symbols with no references can be garbage-collected.
-_KEEP_LINE = (
-    "    __esphome_sram_text_start = .; "
-    "KEEP(*(.sram.text*)) "
-    "__esphome_sram_text_end = .; "
-    + _MARKER + "\n"
-)
-_LN_COPY = re.compile(r"(\.flash_copysection\s*:\s*\{\s*\n)")
-
-
-def _detect(env):
-    prefix = "USE_LIBRETINY_VARIANT_"
-    # CPPDEFINES may hold strings or (name, value) tuples; BUILD_FLAGS holds
-    # the raw "-DNAME" strings. PlatformIO populates both, but the exact order
-    # vs. extra_scripts varies, so check both to be robust.
-    for token in env.get("CPPDEFINES", []):
-        if isinstance(token, (list, tuple)):
-            token = token[0]
-        if isinstance(token, str) and token.startswith(prefix):
-            return token[len(prefix):]
-    for flag in env.get("BUILD_FLAGS", []):
-        if isinstance(flag, str) and "-D" + prefix in flag:
-            name = flag.split("-D", 1)[1].split("=", 1)[0].strip()
-            if name.startswith(prefix):
-                return name[len(prefix):]
-    return None
-
-
-KNOWN_VARIANTS = frozenset({
-    "LN882H",
-    "RTL8710B",
-    "RTL8720C",
-})
-
-
-def _inject_keep(host_section):
-    """Return a patcher that injects _KEEP_LINE at the top of `host_section`."""
-    def patch(content):
-        if _MARKER in content:
-            return content
-        return host_section.sub(r"\1" + _KEEP_LINE, content, count=1)
-    return patch
-
-
-# Variants not listed here intentionally have no .ld patcher:
-# - RTL8710B: hal.h uses section(".image2.ram.text") which the stock linker
-#   already routes into .ram_image2.text (> BD_RAM).
-# - RTL8720C: stock linker already consumes *(.sram.text*).
-# - BK72xx (all): SDK masks FIQ+IRQ around flash writes, IRAM_ATTR is no-op.
-_PATCHERS_BY_VARIANT = {
-    "LN882H": (_inject_keep(_LN_COPY),),
-}
-
-
-def _patchers_for(variant):
-    return _PATCHERS_BY_VARIANT.get(variant, ())
-
-
-def _pre_link(target, source, env):
-    build_dir = env.subst("$BUILD_DIR")
-    ld_files = [f for f in os.listdir(build_dir) if f.endswith(".ld")]
-    patched = 0
-    for name in ld_files:
-        path = os.path.join(build_dir, name)
-        with open(path, "r", encoding="utf-8") as fh:
-            original = fh.read()
-        if _MARKER in original:
-            patched += 1
-            continue
-        content = original
-        for fn in _patchers:
-            content = fn(content)
-        if content != original:
-            with open(path, "w", encoding="utf-8") as fh:
-                fh.write(content)
-            print("ESPHome: patched {} for IRAM_ATTR placement".format(name))
-            patched += 1
-    if not patched:
-        raise RuntimeError(
-            "ESPHome: no .ld in {} was patched for IRAM_ATTR. Update the "
-            "regex in patch_linker.py.script (_PATCHERS_BY_VARIANT).".format(
-                build_dir
-            )
-        )
-
-
-# Substrings matched against demangled names as a fallback on RTL8720C,
-# where we cannot inject __esphome_sram_text_start/end markers.
-_FALLBACK_SUBSTRINGS = ("wake_loop_any_context", "wake_loop_isrsafe",
-                        "enable_loop_soon_any_context")
-
-
-def _post_link(target, source, env):
-    """Print where IRAM_ATTR ended up so users can confirm at a glance."""
-    elf = env.subst("$BUILD_DIR/${PROGNAME}.elf")
-    if not os.path.isfile(elf):
-        return
-    nm = env.subst("$NM")
-    try:
-        out = subprocess.check_output(
-            [nm, "--defined-only", "--demangle", elf], text=True
-        )
-    except (OSError, subprocess.CalledProcessError) as exc:
-        print("ESPHome: IRAM_ATTR summary unavailable (nm failed: {})".format(exc))
-        return
-    start = end = None
-    fallback = []
-    for line in out.splitlines():
-        parts = line.split(maxsplit=2)
-        if len(parts) != 3:
-            continue
-        addr_str, _kind, name = parts
-        if name == "__esphome_sram_text_start":
-            start = int(addr_str, 16)
-        elif name == "__esphome_sram_text_end":
-            end = int(addr_str, 16)
-        elif "veneer" not in name and any(s in name for s in _FALLBACK_SUBSTRINGS):
-            fallback.append(int(addr_str, 16))
-    print("ESPHome: IRAM_ATTR placement summary ({}):".format(_variant))
-    if start is not None and end is not None:
-        print("  .sram.text:  {} bytes at 0x{:08x} - 0x{:08x}".format(end - start, start, end))
-    elif fallback:
-        lo, hi = min(fallback), max(fallback)
-        print("  IRAM symbols at 0x{:08x} - 0x{:08x} (approx {} bytes)".format(lo, hi, hi - lo))
-    else:
-        print("  no IRAM_ATTR symbols found")
-
-
-if (_variant := _detect(env)) is None:
-    raise RuntimeError(
-        "ESPHome: could not determine LibreTiny variant from build flags. "
-        "patch_linker.py needs USE_LIBRETINY_VARIANT_* to route IRAM_ATTR "
-        "into SRAM; without it, ISR handlers would silently end up in flash."
-    )
-if _variant not in KNOWN_VARIANTS:
-    raise RuntimeError(
-        "ESPHome: unknown LibreTiny variant {!r}; patch_linker.py does not "
-        "know how to route IRAM_ATTR into SRAM for this family. Update "
-        "patch_linker.py.script before shipping firmware.".format(_variant)
-    )
-
-if _patchers := _patchers_for(_variant):
-    # LibreTiny writes the processed .ld templates into $BUILD_DIR during its
-    # own builder setup, which may run after this script. Register the patch
-    # as a pre-link action so it executes once the linker scripts exist.
-    env.AddPreAction("$BUILD_DIR/${PROGNAME}.elf", _pre_link)
-
-# Post-link summary for every family that reaches this script.
-env.AddPostAction("$BUILD_DIR/${PROGNAME}.elf", _post_link)
@@ -3,6 +3,7 @@
 #include "preferences.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
+#include <cinttypes>
 #include <cstring>
 #include <vector>

@@ -10,6 +11,9 @@ namespace esphome::libretiny {

 static const char *const TAG = "preferences";

+// Buffer size for converting uint32_t to string: max "4294967295" (10 chars) + null terminator + 1 padding
+static constexpr size_t KEY_BUFFER_SIZE = 12;
+
 struct NVSData {
  uint32_t key;
  SmallInlineBuffer<8> data;  // Most prefs fit in 8 bytes (covers fan, cover, select, etc.)
@@ -46,8 +50,8 @@ bool LibreTinyPreferenceBackend::load(uint8_t *data, size_t len) {
    }
  }

-  char key_str[UINT32_MAX_STR_SIZE];
-  uint32_to_str(key_str, this->key);
+  char key_str[KEY_BUFFER_SIZE];
+  snprintf(key_str, sizeof(key_str), "%" PRIu32, this->key);
  fdb_blob_make(this->blob, data, len);
  size_t actual_len = fdb_kv_get_blob(this->db, key_str, this->blob);
  if (actual_len != len) {
@@ -88,8 +92,8 @@ bool LibreTinyPreferences::sync() {
  uint32_t last_key = 0;

  for (const auto &save : s_pending_save) {
-    char key_str[UINT32_MAX_STR_SIZE];
-    uint32_to_str(key_str, save.key);
+    char key_str[KEY_BUFFER_SIZE];
+    snprintf(key_str, sizeof(key_str), "%" PRIu32, save.key);
    ESP_LOGVV(TAG, "Checking if FDB data %s has changed", key_str);
    if (this->is_changed_(&this->db, save, key_str)) {
      ESP_LOGV(TAG, "sync: key: %s, len: %zu", key_str, save.data.size());
@@ -58,12 +58,6 @@ void AddressableLightTransformer::start() {
  // our transition will handle brightness, disable brightness in correction.
  this->light_.correction_.set_local_brightness(255);
  this->target_color_ *= to_uint8_scale(end_values.get_brightness() * end_values.get_state());
-
-  // Uniformity scan is deferred to the first apply() call. start() can run before the underlying
-  // LED output's setup() has allocated its frame buffer (e.g. on_boot at priority > HARDWARE
-  // triggering a transition), and reading through ESPColorView would deref a null buffer.
-  this->uniform_start_scanned_ = false;
-  this->uniform_start_is_uniform_ = false;
 }

 inline constexpr uint8_t subtract_scaled_difference(uint8_t a, uint8_t b, int32_t scale) {
@@ -103,57 +97,12 @@ optional<LightColorValues> AddressableLightTransformer::apply() {
  // non-linear when applying small deltas.

  if (smoothed_progress > this->last_transition_progress_ && this->last_transition_progress_ < 1.f) {
-    // Lazy uniformity scan: deferred from start() so the LED output's setup() has run and the
-    // frame buffer is valid. When every LED already has the same color (the common case: plain
-    // turn_on/turn_off on a uniform strip), interpolate math-only against a single start color.
-    // Avoiding the per-step read-back through the 8-bit stored byte prevents gamma round-trip
-    // quantization from stalling the fade at low values (e.g. gamma 2.8 pre-gamma values <27
-    // round to stored 0, freezing progress).
-    if (!this->uniform_start_scanned_) {
-      this->uniform_start_scanned_ = true;
-      if (this->light_.size() > 0) {
-        Color first = this->light_[0].get();
-        bool uniform = true;
-        for (int32_t i = 1; i < this->light_.size(); i++) {
-          if (this->light_[i].get() != first) {
-            uniform = false;
-            break;
-          }
-        }
-        if (uniform) {
-          this->uniform_start_color_ = first;
-          this->uniform_start_is_uniform_ = true;
-        }
-      }
-    }
-    if (this->uniform_start_is_uniform_) {
-      // All LEDs started at the same color: compute the interpolated value once and write it to
-      // every LED. No read-back, so each LED's stored byte advances through every gamma threshold
-      // as smoothed_progress crosses it, instead of stalling at 0 for low pre-gamma values.
-      //
-      // Trade-off: any mid-transition writes to individual LEDs (e.g. from a user lambda) will be
-      // overwritten on the next apply() here. The fallback path below would have respected them
-      // via its read-back. Concurrent per-LED mutation during a transition isn't a pattern we
-      // support, so this is acceptable.
-      // lerp(start, target, progress) via existing helper: target - (target-start)*(1-progress).
-      const Color &start = this->uniform_start_color_;
-      int32_t remaining = int32_t(256.f * (1.f - smoothed_progress));
-      uint8_t r = subtract_scaled_difference(this->target_color_.red, start.red, remaining);
-      uint8_t g = subtract_scaled_difference(this->target_color_.green, start.green, remaining);
-      uint8_t b = subtract_scaled_difference(this->target_color_.blue, start.blue, remaining);
-      uint8_t w = subtract_scaled_difference(this->target_color_.white, start.white, remaining);
-      for (auto led : this->light_) {
-        led.set_rgbw(r, g, b, w);
-      }
-    } else {
-      int32_t scale =
-          int32_t(256.f * std::max((1.f - smoothed_progress) / (1.f - this->last_transition_progress_), 0.f));
-      for (auto led : this->light_) {
-        led.set_rgbw(subtract_scaled_difference(this->target_color_.red, led.get_red(), scale),
-                     subtract_scaled_difference(this->target_color_.green, led.get_green(), scale),
-                     subtract_scaled_difference(this->target_color_.blue, led.get_blue(), scale),
-                     subtract_scaled_difference(this->target_color_.white, led.get_white(), scale));
-      }
+    int32_t scale = int32_t(256.f * std::max((1.f - smoothed_progress) / (1.f - this->last_transition_progress_), 0.f));
+    for (auto led : this->light_) {
+      led.set_rgbw(subtract_scaled_difference(this->target_color_.red, led.get_red(), scale),
+                   subtract_scaled_difference(this->target_color_.green, led.get_green(), scale),
+                   subtract_scaled_difference(this->target_color_.blue, led.get_blue(), scale),
+                   subtract_scaled_difference(this->target_color_.white, led.get_white(), scale));
    }
    this->last_transition_progress_ = smoothed_progress;
    this->light_.schedule_show();
@@ -115,9 +115,6 @@ class AddressableLightTransformer : public LightTransformer {
  AddressableLight &light_;
  float last_transition_progress_{0.0f};
  Color target_color_{};
-  Color uniform_start_color_{};
-  bool uniform_start_scanned_{false};
-  bool uniform_start_is_uniform_{false};
 };

 }  // namespace esphome::light
@@ -22,20 +22,4 @@ uint8_t ESPColorCorrection::gamma_uncorrect_(uint8_t value) const {
  return (target - a <= b - target) ? lo : lo + 1;
 }

-Color ESPColorCorrection::color_uncorrect(Color color) const {
-  // uncorrected = corrected^(1/gamma) / (max_brightness * local_brightness)
-  return Color(this->color_uncorrect_red(color.red), this->color_uncorrect_green(color.green),
-               this->color_uncorrect_blue(color.blue), this->color_uncorrect_white(color.white));
-}
-
-uint8_t ESPColorCorrection::color_uncorrect_channel_(uint8_t value, uint8_t max_brightness) const {
-  if (max_brightness == 0 || this->local_brightness_ == 0)
-    return 0;
-  // Use 32-bit intermediates: when max_brightness and local_brightness_ are small but non-zero,
-  // (uncorrected / max_brightness) * 255 can exceed 65535 before the std::min(255) clamp runs.
-  uint32_t uncorrected = this->gamma_uncorrect_(value) * 255UL;
-  uint32_t res = ((uncorrected / max_brightness) * 255UL) / this->local_brightness_;
-  return static_cast<uint8_t>(std::min(res, uint32_t(255)));
-}
-
 }  // namespace esphome::light
@@ -46,18 +46,38 @@ class ESPColorCorrection {
    uint8_t res = esp_scale8_twice(white, this->max_brightness_.white, this->local_brightness_);
    return this->gamma_correct_(res);
  }
-  Color color_uncorrect(Color color) const;
+  inline Color color_uncorrect(Color color) const ESPHOME_ALWAYS_INLINE {
+    // uncorrected = corrected^(1/gamma) / (max_brightness * local_brightness)
+    return Color(this->color_uncorrect_red(color.red), this->color_uncorrect_green(color.green),
+                 this->color_uncorrect_blue(color.blue), this->color_uncorrect_white(color.white));
+  }
  inline uint8_t color_uncorrect_red(uint8_t red) const ESPHOME_ALWAYS_INLINE {
-    return this->color_uncorrect_channel_(red, this->max_brightness_.red);
+    if (this->max_brightness_.red == 0 || this->local_brightness_ == 0)
+      return 0;
+    uint16_t uncorrected = this->gamma_uncorrect_(red) * 255UL;
+    uint16_t res = ((uncorrected / this->max_brightness_.red) * 255UL) / this->local_brightness_;
+    return (uint8_t) std::min(res, uint16_t(255));
  }
  inline uint8_t color_uncorrect_green(uint8_t green) const ESPHOME_ALWAYS_INLINE {
-    return this->color_uncorrect_channel_(green, this->max_brightness_.green);
+    if (this->max_brightness_.green == 0 || this->local_brightness_ == 0)
+      return 0;
+    uint16_t uncorrected = this->gamma_uncorrect_(green) * 255UL;
+    uint16_t res = ((uncorrected / this->max_brightness_.green) * 255UL) / this->local_brightness_;
+    return (uint8_t) std::min(res, uint16_t(255));
  }
  inline uint8_t color_uncorrect_blue(uint8_t blue) const ESPHOME_ALWAYS_INLINE {
-    return this->color_uncorrect_channel_(blue, this->max_brightness_.blue);
+    if (this->max_brightness_.blue == 0 || this->local_brightness_ == 0)
+      return 0;
+    uint16_t uncorrected = this->gamma_uncorrect_(blue) * 255UL;
+    uint16_t res = ((uncorrected / this->max_brightness_.blue) * 255UL) / this->local_brightness_;
+    return (uint8_t) std::min(res, uint16_t(255));
  }
  inline uint8_t color_uncorrect_white(uint8_t white) const ESPHOME_ALWAYS_INLINE {
-    return this->color_uncorrect_channel_(white, this->max_brightness_.white);
+    if (this->max_brightness_.white == 0 || this->local_brightness_ == 0)
+      return 0;
+    uint16_t uncorrected = this->gamma_uncorrect_(white) * 255UL;
+    uint16_t res = ((uncorrected / this->max_brightness_.white) * 255UL) / this->local_brightness_;
+    return (uint8_t) std::min(res, uint16_t(255));
  }

 protected:
@@ -65,9 +85,6 @@ class ESPColorCorrection {
  uint8_t gamma_correct_(uint8_t value) const;
  /// Reverse gamma: binary search the forward PROGMEM table
  uint8_t gamma_uncorrect_(uint8_t value) const;
-  /// Shared body of color_uncorrect_{red,green,blue,white}. Kept out-of-line
-  /// to avoid duplicating two 16-bit divides at every call site.
-  uint8_t color_uncorrect_channel_(uint8_t value, uint8_t max_brightness) const;

  const uint16_t *gamma_table_{nullptr};
  Color max_brightness_{255, 255, 255, 255};
@@ -65,8 +65,3 @@ async def to_code(config):
@pins.PIN_SCHEMA_REGISTRY.register("ln882x", PIN_SCHEMA)
 async def pin_to_code(config):
    return await libretiny.gpio.component_pin_to_code(config)
-
-
-# Called by writer.py; delegates to the shared libretiny implementation.
-def copy_files() -> None:
-    libretiny.copy_files()
@@ -44,7 +44,6 @@ from esphome.core import CORE, ID, Lambda
 from esphome.cpp_generator import MockObj
 from esphome.final_validate import full_config
 from esphome.helpers import write_file_if_changed
-from esphome.writer import clean_build
 from esphome.yaml_util import load_yaml

 from . import defines as df, helpers, lv_validation as lvalid, widgets
@@ -342,7 +341,7 @@ async def to_code(configs):
                df.LOGGER.info("LVGL will use hardware rotation via display driver")
            else:
                rotation_type = RotationType.ROTATION_SOFTWARE
-                if CORE.is_esp32 and get_esp32_variant() == VARIANT_ESP32P4:
+                if get_esp32_variant() == VARIANT_ESP32P4:
                    df.LOGGER.info("LVGL will use software rotation (PPA accelerated)")
                else:
                    df.LOGGER.info("LVGL will use software rotation")
@@ -452,8 +451,7 @@ async def to_code(configs):
        df.add_define(f"LV_DRAW_SW_SUPPORT_{fmt}", "1")

    lv_conf_h_file = CORE.relative_src_path(LV_CONF_FILENAME)
-    if write_file_if_changed(lv_conf_h_file, generate_lv_conf_h()):
-        clean_build(clear_pio_cache=False)
+    write_file_if_changed(lv_conf_h_file, generate_lv_conf_h())
    cg.add_build_flag("-DLV_CONF_H=1")
    # handle windows paths in a way that doesn't break the generated C++
    lv_conf_h_path = Path(lv_conf_h_file).as_posix()
@@ -76,17 +76,16 @@ inline void lv_style_set_text_font(lv_style_t *style, const font::Font *font) {
 }
 #endif
 #if defined(USE_LVGL_IMAGE) && defined(USE_IMAGE)
-#if LV_USE_IMAGE
-// Shortcut / overload, so that the source of an image widget can easily be updated from within a lambda.
-inline void lv_image_set_src(lv_obj_t *obj, image::Image *image) { ::lv_image_set_src(obj, image->get_lv_image_dsc()); }
-#endif  // LV_USE_IMAGE
+// Shortcut / overload, so that the source of an image can easily be updated
+// from within a lambda.
+inline void lv_image_set_src(lv_obj_t *obj, image::Image *image) { lv_image_set_src(obj, image->get_lv_image_dsc()); }

 inline void lv_obj_set_style_bitmap_mask_src(lv_obj_t *obj, image::Image *image, lv_style_selector_t selector) {
-  ::lv_obj_set_style_bitmap_mask_src(obj, image->get_lv_image_dsc(), selector);
+  lv_obj_set_style_bitmap_mask_src(obj, image->get_lv_image_dsc(), selector);
 }

 inline void lv_obj_set_style_bg_image_src(lv_obj_t *obj, image::Image *image, lv_style_selector_t selector) {
-  ::lv_obj_set_style_bg_image_src(obj, image->get_lv_image_dsc(), selector);
+  lv_obj_set_style_bg_image_src(obj, image->get_lv_image_dsc(), selector);
 }
 #endif  // USE_LVGL_IMAGE
 #ifdef USE_LVGL_ANIMIMG
@@ -170,7 +170,7 @@ async def to_code(config):
            cg.add_library("LEAmDNS", None)

    if CORE.is_esp32:
-        add_idf_component(name="espressif/mdns", ref="1.11.0")
+        add_idf_component(name="espressif/mdns", ref="1.10.0")

    cg.add_define("USE_MDNS")

@@ -452,7 +452,7 @@ async def to_code(config):

    esp32.add_idf_component(name="espressif/esp-tflite-micro", ref="1.3.3~1")
    # Pin esp-nn for stable future builds (esp-tflite-micro depends on esp-nn)
-    esp32.add_idf_component(name="espressif/esp-nn", ref="1.1.2")
+    esp32.add_idf_component(name="espressif/esp-nn", ref="1.2.1")

    cg.add_build_flag("-DTF_LITE_STATIC_MEMORY")
    cg.add_build_flag("-DTF_LITE_DISABLE_X86_NEON")
@@ -28,8 +28,7 @@ void AirConditioner::on_status_change() {
  if (this->base_.getAutoconfStatus() == dudanov::midea::AUTOCONF_OK &&
      this->base_.getCapabilities().supportFrostProtectionPreset() && !this->frost_protection_set_) {
    // Read existing presets (set by codegen), append frost protection, write back
-    auto traits = this->get_traits();
-    const auto &existing = traits.get_supported_custom_presets();
+    const auto &existing = this->get_traits().get_supported_custom_presets();
    bool found = false;
    for (const char *p : existing) {
      if (strcmp(p, Constants::FREEZE_PROTECTION) == 0) {
@@ -195,7 +195,7 @@ def model_schema(config):
                    "big_endian", "little_endian", lower=True
                ),
                model.option(CONF_COLOR_DEPTH, 16): cv.one_of(*color_depth, lower=True),
-                model.option(CONF_DRAW_ROUNDING, 1): power_of_two,
+                model.option(CONF_DRAW_ROUNDING, 2): power_of_two,
                model.option(CONF_PIXEL_MODE, DISPLAY_16BIT): cv.one_of(
                    *pixel_modes, lower=True
                ),
@@ -297,9 +297,9 @@ def _final_validate(config):

        buffer_size = color_depth // 8 * width * height // frac
        # Target a buffer size of 20kB, except for large displays, which shouldn't end up here
-        fraction = min(20000.0, buffer_size // 4) / buffer_size
+        fraction = min(20000.0, buffer_size // 16) / buffer_size
        config[CONF_BUFFER_SIZE] = 1.0 / next(
-            (x for x in range(2, 8) if fraction >= 1 / x), 8
+            x for x in range(2, 17) if fraction >= 1 / x
        )


@@ -234,9 +234,9 @@ class MipiSpi : public display::Display,
  }

  void dump_config() override {
-    internal_dump_config(this->model_, this->get_width(), this->get_height(), OFFSET_WIDTH, OFFSET_HEIGHT,
-                         (uint8_t) MADCTL, this->invert_colors_, DISPLAYPIXEL * 8, IS_BIG_ENDIAN, this->brightness_,
-                         this->cs_, this->reset_pin_, this->dc_pin_, this->mode_, this->data_rate_, BUS_TYPE,
+    internal_dump_config(this->model_, this->get_width(), this->get_height(), OFFSET_WIDTH, OFFSET_HEIGHT, MADCTL,
+                         this->invert_colors_, DISPLAYPIXEL * 8, IS_BIG_ENDIAN, this->brightness_, this->cs_,
+                         this->reset_pin_, this->dc_pin_, this->mode_, this->data_rate_, BUS_TYPE,
                         HAS_HARDWARE_ROTATION);
  }

@@ -305,7 +305,7 @@ class MipiSpi : public display::Display,
      this->write_command_(BRIGHTNESS, this->brightness_.value());

    // calculate new madctl value from base value adjusted for rotation
-    uint8_t madctl = (uint8_t) MADCTL;  // lower 8 bits only
+    uint8_t madctl = MADCTL;  // lower 8 bits only
    constexpr bool use_flips = (MADCTL & MADCTL_FLIP_FLAG) != 0;
    constexpr uint8_t x_mask = use_flips ? MADCTL_XFLIP : MADCTL_MX;
    constexpr uint8_t y_mask = use_flips ? MADCTL_YFLIP : MADCTL_MY;
@@ -546,12 +546,13 @@ class MipiSpiBuffer : public MipiSpi<BUFFERTYPE, BUFFERPIXEL, IS_BIG_ENDIAN, DIS
    }
    // for updates with a small buffer, we repeatedly call the writer_ function, clipping the height to a fraction of
    // the display height,
-    auto increment = (this->get_height_internal() / FRACTION / ROUNDING) * ROUNDING;
-    for (this->start_line_ = 0; this->start_line_ < this->get_height_internal(); this->start_line_ = this->end_line_) {
+    for (this->start_line_ = 0; this->start_line_ < this->get_height_internal();
+         this->start_line_ += this->get_height_internal() / FRACTION) {
 #if ESPHOME_LOG_LEVEL == ESPHOME_LOG_LEVEL_VERBOSE
      auto lap = millis();
 #endif
-      this->end_line_ = clamp_at_most(this->start_line_ + increment, this->get_height_internal());
+      this->end_line_ =
+          clamp_at_most(this->start_line_ + this->get_height_internal() / FRACTION, this->get_height_internal());
      if (this->auto_clear_enabled_) {
        this->clear();
      }
@@ -573,13 +574,12 @@ class MipiSpiBuffer : public MipiSpi<BUFFERTYPE, BUFFERPIXEL, IS_BIG_ENDIAN, DIS
      // Some chips require that the drawing window be aligned on certain boundaries
      this->x_low_ = this->x_low_ / ROUNDING * ROUNDING;
      this->y_low_ = this->y_low_ / ROUNDING * ROUNDING;
-      this->x_high_ = round_buffer(this->x_high_ + 1) - 1;
-      this->y_high_ = clamp_at_most(round_buffer(this->y_high_ + 1) - 1, this->end_line_ - 1);
+      this->x_high_ = (this->x_high_ + ROUNDING) / ROUNDING * ROUNDING - 1;
+      this->y_high_ = (this->y_high_ + ROUNDING) / ROUNDING * ROUNDING - 1;
      int w = this->x_high_ - this->x_low_ + 1;
      int h = this->y_high_ - this->y_low_ + 1;
      this->write_to_display_(this->x_low_, this->y_low_, w, h, this->buffer_, this->x_low_,
-                              this->y_low_ - this->start_line_,
-                              round_buffer(this->get_width_internal()) - w - this->x_low_);
+                              this->y_low_ - this->start_line_, round_buffer(this->get_width_internal()) - w);
      // invalidate watermarks
      this->x_low_ = this->get_width_internal();
      this->y_low_ = this->get_height_internal();
@@ -15,7 +15,7 @@ from esphome.components.mipi import (
 import esphome.config_validation as cv

 from .amoled import CO5300
-from .ili import ILI9488_A, ST7789V
+from .ili import ILI9488_A
 from .jc import AXS15231

 DriverChip(
@@ -243,15 +243,3 @@ ST7789P.extend(
        ),
    ),
 )
-
-ST7789V.extend(
-    "WAVESHARE-ESP32-C6-LCD-1.47",
-    width=172,
-    height=320,
-    offset_width=34,
-    invert_colors=True,
-    data_rate="40MHz",
-    reset_pin=21,
-    cs_pin=14,
-    dc_pin={"number": 15, "ignore_strapping_warning": True},
-)
@@ -7,7 +7,7 @@ namespace esphome::mitsubishi_cn105 {
 static const char *const TAG = "mitsubishi_cn105.climate";

 static constexpr std::array MODE_MAP{
-    std::pair{MitsubishiCN105::Mode::AUTO, climate::CLIMATE_MODE_HEAT_COOL},
+    std::pair{MitsubishiCN105::Mode::AUTO, climate::CLIMATE_MODE_AUTO},
    std::pair{MitsubishiCN105::Mode::HEAT, climate::CLIMATE_MODE_HEAT},
    std::pair{MitsubishiCN105::Mode::DRY, climate::CLIMATE_MODE_DRY},
    std::pair{MitsubishiCN105::Mode::COOL, climate::CLIMATE_MODE_COOL},
@@ -76,13 +76,23 @@ void MitsubishiCN105Climate::loop() {
 climate::ClimateTraits MitsubishiCN105Climate::traits() {
  climate::ClimateTraits traits;

-  for (const auto &p : MODE_MAP) {
-    traits.add_supported_mode(p.second);
-  }
+  traits.set_supported_modes({
+      climate::CLIMATE_MODE_OFF,
+      climate::CLIMATE_MODE_COOL,
+      climate::CLIMATE_MODE_HEAT,
+      climate::CLIMATE_MODE_DRY,
+      climate::CLIMATE_MODE_FAN_ONLY,
+      climate::CLIMATE_MODE_AUTO,
+  });

-  for (const auto &p : FAN_MODE_MAP) {
-    traits.add_supported_fan_mode(p.second);
-  }
+  traits.set_supported_fan_modes({
+      climate::CLIMATE_FAN_AUTO,
+      climate::CLIMATE_FAN_QUIET,
+      climate::CLIMATE_FAN_LOW,
+      climate::CLIMATE_FAN_MEDIUM,
+      climate::CLIMATE_FAN_MIDDLE,
+      climate::CLIMATE_FAN_HIGH,
+  });

  traits.set_visual_min_temperature(16.0f);
  traits.set_visual_max_temperature(31.0f);
@@ -36,9 +36,8 @@ bool Nextion::send_command_(const std::string &command) {
  }

 #ifdef USE_NEXTION_COMMAND_SPACING
-  const uint32_t now = App.get_loop_component_start_time();
-  if (!this->connection_state_.ignore_is_setup_ && !this->command_pacer_.can_send(now)) {
-    ESP_LOGN(TAG, "Command spacing: delaying '%s'", command.c_str());
+  if (!this->connection_state_.ignore_is_setup_ && !this->command_pacer_.can_send()) {
+    ESP_LOGN(TAG, "Command spacing: delaying command '%s'", command.c_str());
    return false;
  }
 #endif  // USE_NEXTION_COMMAND_SPACING
@@ -49,16 +48,6 @@ bool Nextion::send_command_(const std::string &command) {
  const uint8_t to_send[3] = {0xFF, 0xFF, 0xFF};
  this->write_array(to_send, sizeof(to_send));

-#ifdef USE_NEXTION_COMMAND_SPACING
-  // Mark sent immediately after writing to UART. The pacer enforces inter-command
-  // spacing from the transmit side. Marking on ACK (0x01) would leave last_command_time_
-  // at zero indefinitely, making can_send() always return true and spacing a no-op.
-  // ignore_is_setup_ commands (setup/init sequence) bypass spacing intentionally.
-  if (!this->connection_state_.ignore_is_setup_) {
-    this->command_pacer_.mark_sent(now);
-  }
-#endif  // USE_NEXTION_COMMAND_SPACING
-
  return true;
 }

@@ -264,8 +253,11 @@ bool Nextion::send_command(const char *command) {
  if ((!this->is_setup() && !this->connection_state_.ignore_is_setup_) || this->is_sleeping())
    return false;

-  this->add_no_result_to_queue_with_command_("command", command);
-  return true;
+  if (this->send_command_(command)) {
+    this->add_no_result_to_queue_("command");
+    return true;
+  }
+  return false;
 }

 bool Nextion::send_command_printf(const char *format, ...) {
@@ -282,8 +274,11 @@ bool Nextion::send_command_printf(const char *format, ...) {
    return false;
  }

-  this->add_no_result_to_queue_with_command_("command_printf", buffer);
-  return true;
+  if (this->send_command_(buffer)) {
+    this->add_no_result_to_queue_("command_printf");
+    return true;
+  }
+  return false;
 }

 #ifdef NEXTION_PROTOCOL_LOG
@@ -354,43 +349,25 @@ void Nextion::loop() {
  }

 #ifdef USE_NEXTION_COMMAND_SPACING
+  // Try to send any pending commands if spacing allows
  this->process_pending_in_queue_();
-#ifdef USE_NEXTION_WAVEFORM
-  if (!this->waveform_queue_.empty()) {
-    this->check_pending_waveform_();
-  }
-#endif  // USE_NEXTION_WAVEFORM
 #endif  // USE_NEXTION_COMMAND_SPACING
 }

 #ifdef USE_NEXTION_COMMAND_SPACING
 void Nextion::process_pending_in_queue_() {
-#ifdef USE_NEXTION_MAX_COMMANDS_PER_LOOP
-  size_t commands_sent = 0;
-#endif  // USE_NEXTION_MAX_COMMANDS_PER_LOOP
+  if (this->nextion_queue_.empty() || !this->command_pacer_.can_send()) {
+    return;
+  }

-  for (auto *item : this->nextion_queue_) {
-    if (item == nullptr || item->pending_command.empty()) {
-      continue;  // Already sent, waiting for ACK — skip, don't stop
+  // Check if first item in queue has a pending command
+  auto *front_item = this->nextion_queue_.front();
+  if (front_item && !front_item->pending_command.empty()) {
+    if (this->send_command_(front_item->pending_command)) {
+      // Command sent successfully, clear the pending command
+      front_item->pending_command.clear();
+      ESP_LOGVV(TAG, "Pending command sent: %s", front_item->component->get_variable_name().c_str());
    }
-
-#ifdef USE_NEXTION_MAX_COMMANDS_PER_LOOP
-    if (++commands_sent > this->max_commands_per_loop_) {
-      ESP_LOGV(TAG, "Pending cmds: loop limit reached, deferring");
-      break;
-    }
-#endif  // USE_NEXTION_MAX_COMMANDS_PER_LOOP
-
-    const uint32_t now = App.get_loop_component_start_time();
-    if (!this->command_pacer_.can_send(now)) {
-      break;  // Spacing not elapsed, stop for this loop iteration
-    }
-
-    if (!this->send_command_(item->pending_command)) {
-      break;  // Unexpected send failure, stop
-    }
-    item->pending_command.clear();
-    ESP_LOGVV(TAG, "Pending cmd sent: %s", item->component->get_variable_name().c_str());
  }
 }
 #endif  // USE_NEXTION_COMMAND_SPACING
@@ -493,6 +470,10 @@ void Nextion::process_nextion_commands_() {
            this->setup_callback_.call();
          }
        }
+#ifdef USE_NEXTION_COMMAND_SPACING
+        this->command_pacer_.mark_sent();  // Here is where we should mark the command as sent
+        ESP_LOGN(TAG, "Command spacing: marked command sent");
+#endif
        break;
      case 0x02:  // invalid Component ID or name was used
        ESP_LOGW(TAG, "Invalid component ID/name");
@@ -1098,18 +1079,10 @@ void Nextion::add_no_result_to_queue_(const std::string &variable_name) {
 }

 /**
- * @brief Send a command and enqueue it for response tracking.
+ * @brief
 *
- * Callers are responsible for checking is_sleeping() before calling this
- * method. The sleep guard is deliberately absent here because some callers
- * (e.g. add_no_result_to_queue_with_ignore_sleep_printf_()) are explicitly
- * sleep-safe and must bypass it.
- *
- * If USE_NEXTION_COMMAND_SPACING is enabled and the pacer is not ready,
- * the command is saved in the queue entry for retry rather than dropped.
- *
- * @param variable_name Name of the variable or component associated with the command.
- * @param command       The raw command string to send.
+ * @param variable_name Variable name for the queue
+ * @param command
 */
 void Nextion::add_no_result_to_queue_with_command_(const std::string &variable_name, const std::string &command) {
  if ((!this->is_setup() && !this->connection_state_.ignore_is_setup_) || command.empty())
@@ -1290,22 +1263,9 @@ void Nextion::add_to_get_queue(NextionComponentBase *component) {

  std::string command = "get " + component->get_variable_name_to_send();

-#ifdef USE_NEXTION_COMMAND_SPACING
-  // Always enqueue first so the response handler is present when the command
-  // is eventually sent. Store the command for retry if spacing blocked it;
-  // process_pending_in_queue_() will transmit it when the pacer allows.
-  nextion_queue->pending_command = command;
-  this->nextion_queue_.push_back(nextion_queue);
-  if (this->send_command_(command)) {
-    nextion_queue->pending_command.clear();
-  }
-#else   // USE_NEXTION_COMMAND_SPACING
  if (this->send_command_(command)) {
    this->nextion_queue_.push_back(nextion_queue);
-  } else {
-    delete nextion_queue;  // NOLINT(cppcoreguidelines-owning-memory)
  }
-#endif  // USE_NEXTION_COMMAND_SPACING
 }

 #ifdef USE_NEXTION_WAVEFORM
@@ -1349,10 +1309,10 @@ void Nextion::check_pending_waveform_() {
  char command[24];  // "addt " + uint8 + "," + uint8 + "," + uint8 + null = max 17 chars
  buf_append_printf(command, sizeof(command), 0, "addt %u,%u,%zu", component->get_component_id(),
                    component->get_wave_channel_id(), buffer_to_send);
-  // If spacing or setup state blocks the send, leave the entry at the front
-  // of waveform_queue_ for retry on the next loop iteration via
-  // check_pending_waveform_(). Only pop on a successful send.
-  this->send_command_(command);
+  if (!this->send_command_(command)) {
+    delete nb;  // NOLINT(cppcoreguidelines-owning-memory)
+    this->waveform_queue_.pop();
+  }
 }
 #endif  // USE_NEXTION_WAVEFORM

@@ -55,20 +55,15 @@ class NextionCommandPacer {
  uint8_t get_spacing() const { return spacing_ms_; }

  /**
-   * @brief Check if enough time has passed to send the next command.
-   * @param now Current timestamp in milliseconds (use App.get_loop_component_start_time()
-   *            for consistency with the rest of the queue timing).
-   * @return true if the spacing interval has elapsed since the last command was sent.
+   * @brief Check if enough time has passed to send next command
+   * @return true if enough time has passed since last command
   */
-  bool can_send(uint32_t now) const { return (now - last_command_time_) >= spacing_ms_; }
+  bool can_send() const { return (millis() - last_command_time_) >= spacing_ms_; }

  /**
-   * @brief Record the transmit timestamp for the most recently sent command.
-   * @param now Current timestamp in milliseconds, as returned by
-   *            App.get_loop_component_start_time(). Must use the same clock
-   *            source as can_send() to avoid unsigned underflow.
+   * @brief Mark a command as sent, updating the timing
   */
-  void mark_sent(uint32_t now) { last_command_time_ = now; }
+  void mark_sent() { last_command_time_ = millis(); }

 private:
  uint8_t spacing_ms_;
@@ -45,18 +45,6 @@ def is_remote_package(package_config: dict) -> bool:
    return CONF_URL in package_config


-def is_package_definition(value: object) -> bool:
-    """Returns True if the value looks like a package definition rather than a config fragment.
-
-    Package definitions are IncludeFile objects, git URL shorthand strings, or
-    remote package dicts (containing a ``url:`` key).  Config fragments are
-    plain dicts that represent component configuration.
-    """
-    return isinstance(value, (yaml_util.IncludeFile, str)) or (
-        isinstance(value, dict) and is_remote_package(value)
-    )
-
-
 def valid_package_contents(package_config: dict) -> dict:
    """Validate that a package looks like a plausible ESPHome config fragment.

@@ -321,23 +309,20 @@ def _walk_packages(
        return config
    packages = config[CONF_PACKAGES]

-    with cv.prepend_path(CONF_PACKAGES):
-        if isinstance(packages, yaml_util.IncludeFile):
-            # If the packages key is an IncludeFile, resolve it first before processing.
-            packages, _ = resolve_include(packages, [], context, strict_undefined=False)
-        if not isinstance(packages, (dict, list)):
-            raise cv.Invalid(
-                f"Packages must be a key to value mapping or list, got {type(packages)} instead"
-            )
+    if not isinstance(packages, (dict, list)):
+        raise cv.Invalid(
+            f"Packages must be a key to value mapping or list, got {type(packages)} instead"
+        )

+    with cv.prepend_path(CONF_PACKAGES):
        if not isinstance(packages, dict):
            _walk_package_list(packages, callback, context)
        elif (result := _walk_package_dict(packages, callback, context)) is not None:
-            if not validate_deprecated or any(
-                is_package_definition(v) for v in packages.values()
-            ):
+            if not validate_deprecated:
                raise result
            # Fallback: treat the dict as a single deprecated package.
+            # Note: this catches *any* cv.Invalid from the callback, which may
+            # mask real validation errors in named package dicts.
            # This block can be removed once the single-package
            # deprecation period (2026.7.0) is over.
            config[CONF_PACKAGES] = [packages]
@@ -476,9 +461,6 @@ class _PackageProcessor:
        self, package_config: dict | str, context_vars: ContextVars | None
    ) -> dict:
        """Resolve a single package and recurse into any nested packages."""
-        from_remote = isinstance(package_config, dict) and is_remote_package(
-            package_config
-        )
        package_config = self.resolve_package(package_config, context_vars)
        self.collect_substitutions(package_config)

@@ -488,18 +470,7 @@ class _PackageProcessor:
        # Push context from !include vars on the package root and on the packages key
        context_vars = push_context(package_config, context_vars)
        context_vars = push_context(package_config[CONF_PACKAGES], context_vars)
-        # Disable the deprecated single-package fallback for remote
-        # packages.  _process_remote_package returns dicts with
-        # already-resolved values that is_package_definition cannot
-        # distinguish from config fragments, so the fallback would
-        # always fire and mask real errors with wrong paths
-        # (packages->0 instead of packages-><name>).
-        return _walk_packages(
-            package_config,
-            self.process_package,
-            context_vars,
-            validate_deprecated=not from_remote,
-        )
+        return _walk_packages(package_config, self.process_package, context_vars)


 def do_packages_pass(
@@ -44,7 +44,7 @@ void PCF85063Component::read_time() {
      .year = uint16_t(pcf85063_.reg.year + 10u * pcf85063_.reg.year_10 + 2000),
  };
  rtc_time.recalc_timestamp_utc(false);
-  if (!rtc_time.is_valid(/*check_day_of_week=*/true, /*check_day_of_year=*/false)) {
+  if (!rtc_time.is_valid()) {
    ESP_LOGE(TAG, "Invalid RTC time, not syncing to system clock.");
    return;
  }
@@ -44,7 +44,7 @@ void PCF8563Component::read_time() {
      .year = uint16_t(pcf8563_.reg.year + 10u * pcf8563_.reg.year_10 + 2000),
  };
  rtc_time.recalc_timestamp_utc(false);
-  if (!rtc_time.is_valid(/*check_day_of_week=*/true, /*check_day_of_year=*/false)) {
+  if (!rtc_time.is_valid()) {
    ESP_LOGE(TAG, "Invalid RTC time, not syncing to system clock.");
    return;
  }
@@ -100,7 +100,7 @@ void QMC5883LComponent::update() {
  // ROL_PNT in setup and reading 7 bytes starting at the status register.
  // If status and all three axes are desired, using ROL_PNT saves you 3 bytes.
  // But simply not reading status saves you 4 bytes always and is much simpler.
-  if (ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE) {
+  if (ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_DEBUG) {
    err = this->read_register(QMC5883L_REGISTER_STATUS, &status, 1);
    if (err != i2c::ERROR_OK) {
      char buf[32];
@@ -165,7 +165,7 @@ void QMC5883LComponent::update() {
    temp = int16_t(raw_temp) * 0.01f;
  }

-  ESP_LOGV(TAG, "Got x=%0.02fµT y=%0.02fµT z=%0.02fµT heading=%0.01f° temperature=%0.01f°C status=%u", x, y, z, heading,
+  ESP_LOGD(TAG, "Got x=%0.02fµT y=%0.02fµT z=%0.02fµT heading=%0.01f° temperature=%0.01f°C status=%u", x, y, z, heading,
           temp, status);

  if (this->x_sensor_ != nullptr)
@@ -65,8 +65,3 @@ async def to_code(config):
@pins.PIN_SCHEMA_REGISTRY.register("rtl87xx", PIN_SCHEMA)
 async def pin_to_code(config):
    return await libretiny.gpio.component_pin_to_code(config)
-
-
-# Called by writer.py; delegates to the shared libretiny implementation.
-def copy_files() -> None:
-    libretiny.copy_files()
@@ -32,101 +32,40 @@ void RuntimeStatsCollector::log_stats_() {
           " Period stats (last %" PRIu32 "ms): %zu active components",
           this->log_interval_, count);

-  // Sum component time so we can derive main-loop overhead
-  // (active loop time minus time attributable to component loop()s).
-  // Period sum iterates the active-in-period subset; total sum must iterate
-  // all components since total_active_time_us_ includes iterations where
-  // currently-idle components previously ran.
-  uint64_t period_component_sum_us = 0;
+  if (count == 0) {
+    return;
+  }
+
+  // Sort by period runtime (descending)
+  std::sort(sorted, sorted + count, compare_period_time);
+
+  // Log top components by period runtime
  for (size_t i = 0; i < count; i++) {
-    period_component_sum_us += sorted[i]->runtime_stats_.period_time_us;
-  }
-  uint64_t total_component_sum_us = 0;
-  for (auto *component : components) {
-    total_component_sum_us += component->runtime_stats_.total_time_us;
-  }
-
-  if (count > 0) {
-    // Sort by period runtime (descending)
-    std::sort(sorted, sorted + count, compare_period_time);
-
-    // Log top components by period runtime
-    for (size_t i = 0; i < count; i++) {
-      const auto &stats = sorted[i]->runtime_stats_;
-      ESP_LOGI(TAG, "  %s: count=%" PRIu32 ", avg=%.3fms, max=%.2fms, total=%.1fms",
-               LOG_STR_ARG(sorted[i]->get_component_log_str()), stats.period_count,
-               stats.period_count > 0 ? stats.period_time_us / (float) stats.period_count / 1000.0f : 0.0f,
-               stats.period_max_time_us / 1000.0f, stats.period_time_us / 1000.0f);
-    }
-  }
-
-  // Main-loop overhead for the period: active wall time minus component time.
-  // active = sum of per-iteration loop time excluding yield/sleep.
-  if (this->period_active_count_ > 0) {
-    uint64_t active = this->period_active_time_us_;
-    uint64_t overhead = active > period_component_sum_us ? active - period_component_sum_us : 0;
-    // Use double for µs→ms conversion so multi-day uptimes (where total
-    // microsecond counters exceed float's ~7-digit mantissa) keep resolution.
-    ESP_LOGI(TAG,
-             "  main_loop: iters=%" PRIu64 ", active_avg=%.3fms, active_max=%.2fms, active_total=%.1fms, "
-             "overhead_total=%.1fms",
-             this->period_active_count_,
-             static_cast<double>(active) / static_cast<double>(this->period_active_count_) / 1000.0,
-             static_cast<double>(this->period_active_max_us_) / 1000.0, static_cast<double>(active) / 1000.0,
-             static_cast<double>(overhead) / 1000.0);
-    uint64_t before = this->period_before_time_us_;
-    uint64_t tail = this->period_tail_time_us_;
-    uint64_t accounted = before + tail;
-    uint64_t inter = overhead > accounted ? overhead - accounted : 0;
-    ESP_LOGI(TAG, "  main_loop_overhead_section: before=%.1fms, tail=%.1fms, inter_component=%.1fms",
-             static_cast<double>(before) / 1000.0, static_cast<double>(tail) / 1000.0,
-             static_cast<double>(inter) / 1000.0);
+    const auto &stats = sorted[i]->runtime_stats_;
+    ESP_LOGI(TAG, "  %s: count=%" PRIu32 ", avg=%.3fms, max=%.2fms, total=%.1fms",
+             LOG_STR_ARG(sorted[i]->get_component_log_str()), stats.period_count,
+             stats.period_count > 0 ? stats.period_time_us / (float) stats.period_count / 1000.0f : 0.0f,
+             stats.period_max_time_us / 1000.0f, stats.period_time_us / 1000.0f);
  }

  // Log total stats since boot (only for active components - idle ones haven't changed)
  ESP_LOGI(TAG, " Total stats (since boot): %zu active components", count);

-  if (count > 0) {
-    // Re-sort by total runtime for all-time stats
-    std::sort(sorted, sorted + count, compare_total_time);
+  // Re-sort by total runtime for all-time stats
+  std::sort(sorted, sorted + count, compare_total_time);

-    for (size_t i = 0; i < count; i++) {
-      const auto &stats = sorted[i]->runtime_stats_;
-      ESP_LOGI(TAG, "  %s: count=%" PRIu32 ", avg=%.3fms, max=%.2fms, total=%.1fms",
-               LOG_STR_ARG(sorted[i]->get_component_log_str()), stats.total_count,
-               stats.total_count > 0 ? stats.total_time_us / (float) stats.total_count / 1000.0f : 0.0f,
-               stats.total_max_time_us / 1000.0f, stats.total_time_us / 1000.0);
-    }
-  }
-
-  if (this->total_active_count_ > 0) {
-    uint64_t active = this->total_active_time_us_;
-    uint64_t overhead = active > total_component_sum_us ? active - total_component_sum_us : 0;
-    ESP_LOGI(TAG,
-             "  main_loop: iters=%" PRIu64 ", active_avg=%.3fms, active_max=%.2fms, active_total=%.1fms, "
-             "overhead_total=%.1fms",
-             this->total_active_count_,
-             static_cast<double>(active) / static_cast<double>(this->total_active_count_) / 1000.0,
-             static_cast<double>(this->total_active_max_us_) / 1000.0, static_cast<double>(active) / 1000.0,
-             static_cast<double>(overhead) / 1000.0);
-    uint64_t before = this->total_before_time_us_;
-    uint64_t tail = this->total_tail_time_us_;
-    uint64_t accounted = before + tail;
-    uint64_t inter = overhead > accounted ? overhead - accounted : 0;
-    ESP_LOGI(TAG, "  main_loop_overhead_section: before=%.1fms, tail=%.1fms, inter_component=%.1fms",
-             static_cast<double>(before) / 1000.0, static_cast<double>(tail) / 1000.0,
-             static_cast<double>(inter) / 1000.0);
+  for (size_t i = 0; i < count; i++) {
+    const auto &stats = sorted[i]->runtime_stats_;
+    ESP_LOGI(TAG, "  %s: count=%" PRIu32 ", avg=%.3fms, max=%.2fms, total=%.1fms",
+             LOG_STR_ARG(sorted[i]->get_component_log_str()), stats.total_count,
+             stats.total_count > 0 ? stats.total_time_us / (float) stats.total_count / 1000.0f : 0.0f,
+             stats.total_max_time_us / 1000.0f, stats.total_time_us / 1000.0);
  }

  // Reset period stats
  for (auto *component : components) {
    component->runtime_stats_.reset_period();
  }
-  this->period_active_count_ = 0;
-  this->period_active_time_us_ = 0;
-  this->period_active_max_us_ = 0;
-  this->period_before_time_us_ = 0;
-  this->period_tail_time_us_ = 0;
 }

 bool RuntimeStatsCollector::compare_period_time(Component *a, Component *b) {
@@ -29,31 +29,6 @@ class RuntimeStatsCollector {
  // Process any pending stats printing (should be called after component loop)
  void process_pending_stats(uint32_t current_time);

-  // Record the wall time of one main loop iteration excluding the yield/sleep.
-  // Called once per loop from Application::loop().
-  //   active_us = total time between loop start and just before yield.
-  //   before_us = time spent in before_loop_tasks_ (scheduler + ISR enable_loop).
-  //   tail_us   = time spent in after_loop_tasks_ + the trailing record/stats prefix.
-  // Residual overhead at log time = active − Σ(component) − before − tail,
-  // which captures per-iteration inter-component bookkeeping (set_current_component,
-  // WarnIfComponentBlockingGuard construction/destruction, feed_wdt_with_time calls,
-  // the for-loop itself).
-  void record_loop_active(uint32_t active_us, uint32_t before_us, uint32_t tail_us) {
-    this->period_active_count_++;
-    this->period_active_time_us_ += active_us;
-    if (active_us > this->period_active_max_us_)
-      this->period_active_max_us_ = active_us;
-    this->total_active_count_++;
-    this->total_active_time_us_ += active_us;
-    if (active_us > this->total_active_max_us_)
-      this->total_active_max_us_ = active_us;
-
-    this->period_before_time_us_ += before_us;
-    this->total_before_time_us_ += before_us;
-    this->period_tail_time_us_ += tail_us;
-    this->total_tail_time_us_ += tail_us;
-  }
-
 protected:
  void log_stats_();
  // Static comparators — member functions have friend access, lambdas do not
@@ -62,22 +37,6 @@ class RuntimeStatsCollector {

  uint32_t log_interval_;
  uint32_t next_log_time_{0};
-
-  // Main loop active-time stats (wall time per iteration, excluding yield/sleep).
-  // Counters are uint64_t — at sub-millisecond loop times a uint32_t can wrap in
-  // a few weeks of uptime, which is well within ESPHome device lifetimes.
-  uint64_t period_active_count_{0};
-  uint64_t period_active_time_us_{0};
-  uint32_t period_active_max_us_{0};
-  uint64_t total_active_count_{0};
-  uint64_t total_active_time_us_{0};
-  uint32_t total_active_max_us_{0};
-
-  // Split of overhead sections — accumulated per iteration.
-  uint64_t period_before_time_us_{0};
-  uint64_t total_before_time_us_{0};
-  uint64_t period_tail_time_us_{0};
-  uint64_t total_tail_time_us_{0};
 };

 }  // namespace runtime_stats
@@ -81,7 +81,7 @@ void RX8130Component::read_time() {
      .year = static_cast<uint16_t>(bcd2dec(date[6]) + 2000),
  };
  rtc_time.recalc_timestamp_utc(false);
-  if (!rtc_time.is_valid(/*check_day_of_week=*/true, /*check_day_of_year=*/false)) {
+  if (!rtc_time.is_valid()) {
    ESP_LOGE(TAG, "Invalid RTC time, not syncing to system clock.");
    return;
  }
@@ -87,10 +87,7 @@ async def to_code(config):
            config[CONF_REBOOT_TIMEOUT],
            config[CONF_BOOT_IS_GOOD_AFTER],
        )
-        # Wrap in IIFEUnsafeStatement so cpp_main_section emits this
-        # component's block flat rather than inside an IIFE lambda —
-        # the `return` must exit setup() itself, not just the lambda.
-        cg.add(cg.IIFEUnsafeStatement(RawExpression(f"if ({condition}) return")))
+        cg.add(RawExpression(f"if ({condition}) return"))

    CORE.data[CONF_SAFE_MODE] = {}
    CORE.data[CONF_SAFE_MODE][KEY_PAST_SAFE_MODE] = True
@@ -84,7 +84,7 @@ def get_firmware(value):
            req = requests.get(url, timeout=30)
            req.raise_for_status()
        except requests.exceptions.RequestException as e:
-            raise cv.Invalid(f"Could not download firmware file ({url}): {e}") from e
+            raise cv.Invalid(f"Could not download firmware file ({url}): {e}")

        h = hashlib.new("sha256")
        h.update(req.content)
@@ -11,10 +11,6 @@
 #include "esphome/core/wake.h"
 #include "esphome/core/log.h"

-#ifdef USE_OTA_PLATFORM_ESPHOME
-extern "C" void esphome_wake_ota_component_any_context();
-#endif
-
 #ifdef USE_ESP8266
 #include <coredecls.h>  // For esp_schedule()
 #elif defined(USE_RP2040)
@@ -858,10 +854,6 @@ err_t LWIPRawListenImpl::accept_fn_(struct tcp_pcb *newpcb, err_t err) {
  tcp_err(newpcb, LWIPRawListenImpl::s_queued_err_fn);
  tcp_recv(newpcb, LWIPRawListenImpl::s_queued_recv_fn);
  LWIP_LOG("Accepted connection, queue size: %d", this->accepted_socket_count_);
-#ifdef USE_OTA_PLATFORM_ESPHOME
-  // Must run before wake_loop_any_context() so flags are visible when the main task wakes.
-  esphome_wake_ota_component_any_context();
-#endif
  // Wake the main loop immediately so it can accept the new connection.
  esphome::wake_loop_any_context();
  return ERR_OK;
@@ -173,7 +173,7 @@ def _read_audio_file_and_type(file_config):
        raise cv.Invalid(
            f"Unable to determine audio file type of '{path}'. "
            f"Try re-encoding the file into a supported format. Details: {e}"
-        ) from e
+        )

    media_file_type = audio.AUDIO_FILE_TYPE_ENUM["NONE"]
    if file_type in ("wav"):
@@ -45,8 +45,8 @@ MODELS = {
        presets={
            CONF_HEIGHT: 240,
            CONF_WIDTH: 135,
-            CONF_OFFSET_HEIGHT: 40,
-            CONF_OFFSET_WIDTH: 52,
+            CONF_OFFSET_HEIGHT: 52,
+            CONF_OFFSET_WIDTH: 40,
            CONF_CS_PIN: "GPIO5",
            CONF_DC_PIN: "GPIO16",
            CONF_RESET_PIN: "GPIO23",
@@ -68,8 +68,8 @@ MODELS = {
        presets={
            CONF_HEIGHT: 280,
            CONF_WIDTH: 240,
-            CONF_OFFSET_HEIGHT: 20,
-            CONF_OFFSET_WIDTH: 0,
+            CONF_OFFSET_HEIGHT: 0,
+            CONF_OFFSET_WIDTH: 20,
        }
    ),
    "ADAFRUIT_S2_TFT_FEATHER_240X135": model_spec(
@@ -77,8 +77,8 @@ MODELS = {
        presets={
            CONF_HEIGHT: 240,
            CONF_WIDTH: 135,
-            CONF_OFFSET_HEIGHT: 40,
-            CONF_OFFSET_WIDTH: 52,
+            CONF_OFFSET_HEIGHT: 52,
+            CONF_OFFSET_WIDTH: 40,
            CONF_CS_PIN: "GPIO7",
            CONF_DC_PIN: "GPIO39",
            CONF_RESET_PIN: "GPIO40",
@@ -89,8 +89,8 @@ MODELS = {
        presets={
            CONF_HEIGHT: 320,
            CONF_WIDTH: 170,
-            CONF_OFFSET_HEIGHT: 0,
-            CONF_OFFSET_WIDTH: 35,
+            CONF_OFFSET_HEIGHT: 35,
+            CONF_OFFSET_WIDTH: 0,
            CONF_ROTATION: 270,
            CONF_CS_PIN: "GPIO10",
            CONF_DC_PIN: "GPIO13",
@@ -102,8 +102,8 @@ MODELS = {
        presets={
            CONF_HEIGHT: 320,
            CONF_WIDTH: 172,
-            CONF_OFFSET_HEIGHT: 0,
-            CONF_OFFSET_WIDTH: 34,
+            CONF_OFFSET_HEIGHT: 34,
+            CONF_OFFSET_WIDTH: 0,
            CONF_ROTATION: 90,
            CONF_CS_PIN: "GPIO21",
            CONF_DC_PIN: "GPIO22",
@@ -7,11 +7,6 @@ namespace status_led {

 static const char *const TAG = "status_led";

-static constexpr uint32_t ERROR_PERIOD_MS = 250;
-static constexpr uint32_t ERROR_ON_MS = 150;
-static constexpr uint32_t WARNING_PERIOD_MS = 1500;
-static constexpr uint32_t WARNING_ON_MS = 250;
-
 StatusLED *global_status_led = nullptr;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)

 StatusLED::StatusLED(GPIOPin *pin) : pin_(pin) { global_status_led = this; }
@@ -24,18 +19,12 @@ void StatusLED::dump_config() {
  LOG_PIN("  Pin: ", this->pin_);
 }
 void StatusLED::loop() {
-  const uint32_t app_state = App.get_app_state();
-  // Use millis() rather than App.get_loop_component_start_time() because this loop is also
-  // dispatched from Application::feed_wdt() during long blocking operations, where the cached
-  // per-component timestamp doesn't advance and would freeze the blink pattern.
-  const uint32_t now = millis();
-  if ((app_state & STATUS_LED_ERROR) != 0u) {
-    this->pin_->digital_write(now % ERROR_PERIOD_MS < ERROR_ON_MS);
-  } else if ((app_state & STATUS_LED_WARNING) != 0u) {
-    this->pin_->digital_write(now % WARNING_PERIOD_MS < WARNING_ON_MS);
+  if ((App.get_app_state() & STATUS_LED_ERROR) != 0u) {
+    this->pin_->digital_write(millis() % 250u < 150u);
+  } else if ((App.get_app_state() & STATUS_LED_WARNING) != 0u) {
+    this->pin_->digital_write(millis() % 1500u < 250u);
  } else {
    this->pin_->digital_write(false);
-    this->disable_loop();
  }
 }
 float StatusLED::get_setup_priority() const { return setup_priority::HARDWARE; }
@@ -35,9 +35,8 @@ def validate_acceleration(value):
    try:
        value = float(value)
    except ValueError:
-        raise cv.Invalid(
-            f"Expected acceleration as floating point number, got {value}"
-        ) from None
+        # pylint: disable=raise-missing-from
+        raise cv.Invalid(f"Expected acceleration as floating point number, got {value}")

    if value <= 0:
        raise cv.Invalid("Acceleration must be larger than 0 steps/s^2!")
@@ -56,9 +55,8 @@ def validate_speed(value):
    try:
        value = float(value)
    except ValueError:
-        raise cv.Invalid(
-            f"Expected speed as floating point number, got {value}"
-        ) from None
+        # pylint: disable=raise-missing-from
+        raise cv.Invalid(f"Expected speed as floating point number, got {value}")

    if value <= 0:
        raise cv.Invalid("Speed must be larger than 0 steps/s!")
@@ -188,7 +188,7 @@ def _expand_substitutions(
                f"\nRelevant context:\n{err.context_trace_str()}"
                f"\nSee {'->'.join(str(x) for x in path)}",
                path,
-            ) from err
+            )
        else:
            if isinstance(orig_value, ESPHomeDataBase):
                value = _restore_data_base(value, orig_value)
@@ -200,11 +200,11 @@ CONFIG_SCHEMA = (
                cv.hex_int, cv.Range(min=0, max=0xFFFF)
            ),
            cv.Optional(CONF_DEVIATION, default="5kHz"): cv.All(
-                cv.frequency, cv.int_range(min=0, max=100000)
+                cv.frequency, cv.float_range(min=0, max=100000)
            ),
            cv.Required(CONF_DIO1_PIN): pins.gpio_input_pin_schema,
            cv.Required(CONF_FREQUENCY): cv.All(
-                cv.frequency, cv.int_range(min=int(137e6), max=int(1020e6))
+                cv.frequency, cv.float_range(min=137.0e6, max=1020.0e6)
            ),
            cv.Required(CONF_HW_VERSION): cv.one_of(
                "sx1261", "sx1262", "sx1268", "llcc68", lower=True
@@ -197,11 +197,11 @@ CONFIG_SCHEMA = (
            cv.Optional(CONF_CODING_RATE, default="CR_4_5"): cv.enum(CODING_RATE),
            cv.Optional(CONF_CRC_ENABLE, default=False): cv.boolean,
            cv.Optional(CONF_DEVIATION, default="5kHz"): cv.All(
-                cv.frequency, cv.int_range(min=0, max=100000)
+                cv.frequency, cv.float_range(min=0, max=100000)
            ),
            cv.Optional(CONF_DIO0_PIN): pins.internal_gpio_input_pin_schema,
            cv.Required(CONF_FREQUENCY): cv.All(
-                cv.frequency, cv.int_range(min=int(137e6), max=int(1020e6))
+                cv.frequency, cv.float_range(min=137.0e6, max=1020.0e6)
            ),
            cv.Required(CONF_MODULATION): cv.enum(MOD),
            cv.Optional(CONF_ON_PACKET): automation.validate_automation(single=True),
@@ -315,7 +315,7 @@ void TCS34725Component::set_integration_time(TCS34725IntegrationTime integration
    my_integration_time_regval = integration_time;
    this->integration_time_auto_ = false;
  }
-  this->integration_time_ = (256.f - (float) my_integration_time_regval) * 2.4f;
+  this->integration_time_ = (256.f - my_integration_time_regval) * 2.4f;
  ESP_LOGI(TAG, "TCS34725I Integration time set to: %.1fms", this->integration_time_);
 }
 void TCS34725Component::set_gain(TCS34725Gain gain) {
@@ -109,7 +109,8 @@ def _parse_cron_int(value, special_mapping, message):
    try:
        return int(value)
    except ValueError:
-        raise cv.Invalid(message.format(value)) from None
+        # pylint: disable=raise-missing-from
+        raise cv.Invalid(message.format(value))


 def _parse_cron_part(part, min_value, max_value, special_mapping):
@@ -133,9 +134,10 @@ def _parse_cron_part(part, min_value, max_value, special_mapping):
        try:
            repeat_n = int(repeat)
        except ValueError:
+            # pylint: disable=raise-missing-from
            raise cv.Invalid(
                f"Repeat for '/' time expression must be an integer, got {repeat}"
-            ) from None
+            )
        return set(range(offset_n, max_value + 1, repeat_n))
    if "-" in part:
        data = part.split("-")
@@ -347,13 +347,6 @@ uint8_t TM1637Display::print(uint8_t start_pos, const char *str) {
  }
  return pos - start_pos;
 }
-
-void TM1637Display::set_brightness(float brightness) {
-  auto intensity = clamp(brightness, 0.f, 1.f) * 7;
-  this->set_on(intensity > 0);
-  this->set_intensity(intensity);
-}
-
 uint8_t TM1637Display::print(const char *str) { return this->print(0, str); }

 void TM1637Display::set_buffer(const uint8_t *data, uint8_t length) {
@@ -50,9 +50,6 @@ class TM1637Display : public PollingComponent {
  /// Set raw buffer bytes from data array up to length bytes.
  void set_buffer(const uint8_t *data, uint8_t length);

-  /// Set the display brightness. Accepts a value between 0.0 and 1.0; 0 will turn off
-  /// the display and 1.0 will set it to the maximum brightness.
-  void set_brightness(float brightness);
  void set_intensity(uint8_t intensity) { this->intensity_ = intensity; }
  void set_inverted(bool inverted) { this->inverted_ = inverted; }
  void set_length(uint8_t length) { this->length_ = length; }
@@ -75,9 +75,6 @@ class ListEntitiesIterator final : public ComponentIterator {
 #ifdef USE_VALVE
  bool on_valve(valve::Valve *obj) override;
 #endif
-#ifdef USE_MEDIA_PLAYER
-  bool on_media_player(media_player::MediaPlayer *obj) override { return true; }
-#endif
 #ifdef USE_ALARM_CONTROL_PANEL
  bool on_alarm_control_panel(alarm_control_panel::AlarmControlPanel *obj) override;
 #endif
@@ -114,25 +114,7 @@ void OTARequestHandler::handleUpload(AsyncWebServerRequest *request, const Platf
                                     uint8_t *data, size_t len, bool final) {
  ota::OTAResponseTypes error_code = ota::OTA_RESPONSE_OK;

-  // First byte of a new upload: index==0 with actual data. (web_server_idf
-  // fires a separate start-marker call with data==nullptr/len==0 before the
-  // first real chunk; gate on len>0 so we only trigger once per upload.)
-  if (index == 0 && len > 0) {
-    // If a previous upload was interrupted (e.g. client closed the tab, TCP
-    // reset) the backend from that session may still be open. Tear it down
-    // so flash state doesn't get concatenated with the new image (which can
-    // produce a technically-valid-sized but corrupted firmware that bricks
-    // the device once it reboots).
-    if (this->ota_backend_) {
-      ESP_LOGW(TAG, "New OTA upload received while previous session was still open; aborting previous session");
-      this->ota_backend_->abort();
-#ifdef USE_OTA_STATE_LISTENER
-      // Notify listeners that the previous session was aborted before the new one starts.
-      this->parent_->notify_state_deferred_(ota::OTA_ABORT, 0.0f, 0);
-#endif
-      this->ota_backend_.reset();
-    }
-
+  if (index == 0 && !this->ota_backend_) {
    // Initialize OTA on first call
    this->ota_init_(filename.c_str());

@@ -308,7 +308,6 @@ bool CompactString::operator==(const StringRef &other) const {
 /// │  - Roaming fail (RECONNECTING on other AP): counter preserved        │
 /// └──────────────────────────────────────────────────────────────────────┘

-#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_INFO
 // Use if-chain instead of switch to avoid jump table in RODATA (wastes RAM on ESP8266)
 static const LogString *retry_phase_to_log_string(WiFiRetryPhase phase) {
  if (phase == WiFiRetryPhase::INITIAL_CONNECT)
@@ -327,7 +326,6 @@ static const LogString *retry_phase_to_log_string(WiFiRetryPhase phase) {
    return LOG_STR("RESTARTING");
  return LOG_STR("UNKNOWN");
 }
-#endif  // ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_INFO

 bool WiFiComponent::went_through_explicit_hidden_phase_() const {
  // If first configured network is marked hidden, we went through EXPLICIT_HIDDEN phase
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
J. Nick Koston	c37ce25fb7	[core] fast_select stats: spin-poll to bucket load-bearing hits by µs Replaces the single load_bearing counter with three buckets measured via a bounded (100µs) spin-poll of the task notification value after the scan finds data: race (<10µs) — notification arrived within ~10µs: callback-ordering race between rcvevent write and xTaskNotifyGive a few instructions later. Scan is noise. micro (<100µs) — notification arrived within 100µs: still noise at loop_interval scale. stall (>=100µs) — notification did not arrive within the poll window. Only this case could represent a real latency spike that the scan is rescuing. The 100µs spin cap is intentional: if we are wrong and this IS a real stall, we only add 100µs to that one unlucky loop iteration. The immediate ESP_LOGW on each hit now includes gap_us and the bucket label so individual events can be investigated.	2026-04-10 20:15:15 -10:00
J. Nick Koston	8921a9dd60	[core] fast_select stats: log details on load-bearing hit Adds a non-inline helper note_fast_select_load_bearing_() invoked only when the scan found data and the task notification counter was 0. Logs: hit sequence number, lwip_sock pointer, index in monitored_sockets_, raw rcvevent value, delay_ms, and how many other sockets also had data at that instant. Hot path is unchanged — the helper is out-of-line so yield_with_select_ still inlines to the same code as before for the zero-hit path.	2026-04-10 20:11:34 -10:00
J. Nick Koston	14b804f3e1	[core] fast_select stats: skip notify peek on LibreTiny (pre-10.4 FreeRTOS) LibreTiny's FreeRTOS port predates ulTaskNotifyValueClear (added in FreeRTOS 10.4.0). Fall back to a pessimistic 0 on non-ESP32 so load_bearing becomes an upper bound == found_data on LibreTiny. Zero there is still a valid proof that the scan is unused.	2026-04-10 20:02:27 -10:00
J. Nick Koston	d15a9597d7	[core] Instrument fast_select pre-sleep socket scan to prove it is unused Adds three debug atomic counters around the pre-sleep socket scan in yield_with_select_(): - fast_select_scan_total_ every scan - fast_select_scan_found_data_ scan saw a socket with pending data - fast_select_scan_load_bearing_ scan saw pending data AND the task notification counter was 0 at scan start Only the third counter represents a case the scan actually rescues: had the scan not been present, ulTaskNotifyTake would have stalled up to loop_interval ms. The other two cases are harmless (Take would have returned immediately). The notification value is peeked with ulTaskNotifyValueClear(nullptr, 0) (a pure read — zero bits cleared, state untouched) BEFORE the scan loop. Peeking before the scan makes the measurement TOCTOU-free: the value we compare against is the value at the moment Take would have been called, exactly the counterfactual we want to measure. Peeking after has_data would race with the lwip callback firing during the scan. Stats are logged via ESP_LOGD every 30s from Application::loop(). Background: PR #14475 removed the scan and was reverted because the API connection's MAX_MESSAGES_PER_LOOP=5 throttle violated the ready() contract (see #15589, #15590). With #15590 the contract is now documented and honored, so the scan may now be removable. This PR gathers evidence; if load_bearing stays 0 across ESP32/LibreTiny under real workloads, the scan and these counters will be removed in a follow-up.	2026-04-10 19:55:56 -10:00