Merge remote-tracking branch 'origin/dev' into binary-sensor-lazy-integration-imports

# Conflicts: # tests/benchmarks/python/test_component_import_bench.py
[pn532] Fix NDEF parsing greater than 255 bytes (#18188 )
2026-10-14 18:22:48 +00:00 · 2026-10-14 08:16:43 -10:00 · 2026-10-14 08:15:48 -10:00 · 2026-10-14 08:09:53 -10:00 · 2026-10-14 13:24:36 -04:00 · 2026-10-14 10:05:02 -04:00
251 changed files with 6342 additions and 730 deletions
@@ -32,7 +32,7 @@ runs:
      # detects the activated venv via ``VIRTUAL_ENV`` so the venv layout
      # downstream jobs rely on is preserved.
      if: steps.cache-venv.outputs.cache-hit != 'true'
-      uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+      uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
      with:
        enable-cache: true
        # Pull request saves land in per-PR scopes nothing else can
@@ -29,7 +29,7 @@ jobs:
      - name: Set up uv
        # ``--system`` (below) installs into the setup-python interpreter;
        # no venv is created or restored by this workflow.
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
        with:
          enable-cache: true
          # Pull-request-only workflow: a save could never be shared and
@@ -97,7 +97,7 @@ jobs:
        run: git diff
      - if: failure()
        name: Archive artifacts
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: generated-proto-files
          path: |
@@ -128,7 +128,7 @@ jobs:

      - name: Upload compile-test image artifact
        if: matrix.os == 'ubuntu-24.04' && matrix.build_type == 'docker'
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          # The tar is already compressed, so upload it as-is. archive: false
          # skips the redundant zip and makes the file name the artifact name
@@ -210,7 +210,7 @@ jobs:
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
      - name: Download image artifact
-        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
        with:
          name: compile-test-image.tar.zst
      - name: Load image
@@ -49,7 +49,7 @@ jobs:
        # detects the activated venv via ``VIRTUAL_ENV`` so downstream jobs
        # that ``. venv/bin/activate`` see an identical layout.
        if: steps.cache-venv.outputs.cache-hit != 'true'
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
        with:
          enable-cache: true
          # Pull request saves land in per-PR scopes nothing else can
@@ -81,8 +81,8 @@ jobs:
      - name: Install apt packages (cached)
        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # v1.6.3
        with:
-          packages: libsdl2-dev ccache
-          version: 1.1
+          packages: libsdl2-dev libmbedtls-dev ccache
+          version: 1.2

  determine-jobs:
    name: Determine which jobs to run
@@ -415,8 +415,8 @@ jobs:
        timeout-minutes: 10
        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # v1.6.3
        with:
-          packages: libsdl2-dev ccache
-          version: 1.1
+          packages: libsdl2-dev libmbedtls-dev ccache
+          version: 1.2
      - name: Set up Python 3.13
        id: python
        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
@@ -438,7 +438,7 @@ jobs:
      - name: Set up uv
        # Only needed on cache miss to populate the venv.
        if: steps.cache-venv.outputs.cache-hit != 'true'
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
        with:
          enable-cache: true
          # Pull request saves land in per-PR scopes nothing else can
@@ -477,7 +477,7 @@ jobs:
        # Tests that compare rendered output write the image they actually got here, so a
        # failure can be looked at without reproducing the whole build locally.
        if: failure()
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: integration-test-artifacts-${{ matrix.bucket.name }}
          path: test_artifacts/
@@ -488,7 +488,7 @@ jobs:
        # script/update_integration_test_durations.py; only full matrix dev
        # runs produce usable data.
        if: github.ref == 'refs/heads/dev' && needs.determine-jobs.outputs.integration-run-all == 'true'
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: junit-integration-${{ strategy.job-index }}
          path: junit-integration.xml
@@ -528,7 +528,7 @@ jobs:
          script/check_import_time.py --check --har importtime.har
      - name: Upload waterfall HAR
        if: always()
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: import-time-waterfall
          path: importtime.har
@@ -626,7 +626,7 @@ jobs:
            apt-get install -y libc6-dbg

      - name: Run CodSpeed benchmarks
-        uses: CodSpeedHQ/action@c4fd08a3a159bd0cc208da1e0edf32b8c47d75e5 # v5.4.0
+        uses: CodSpeedHQ/action@f842b9a3ffe213dbb81768fd7f7eeb4dfcf1c369 # v5.4.2
        with:
          run: |
            . venv/bin/activate
@@ -695,6 +695,10 @@ jobs:
            name: Run script/clang-tidy for RP2
            options: --environment rp2-tidy --grep USE_RP2
            pio_cache_key: tidyrp2
+          - id: clang-tidy
+            name: Run script/clang-tidy for host
+            options: --environment host-tidy --grep USE_HOST
+            pio_cache_key: tidyhost
          - id: clang-tidy
            name: Run script/clang-tidy for LibreTiny
            environments: bk72xx-tidy ln882h-tidy rtl87xxb-tidy rtl87xxc-tidy
@@ -707,6 +711,16 @@ jobs:
        with:
          # Need history for HEAD~1 to work for checking changed files
          fetch-depth: 2
+      - name: Install apt packages (cached)
+        if: matrix.pio_cache_key == 'tidyhost'
+        # libsdl2-dev is needed by the sdl component on the host, libmbedtls-dev
+        # by dsmr and dlms_meter. Packages and version must match seed-apt-cache
+        # exactly.
+        timeout-minutes: 10
+        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # v1.6.3
+        with:
+          packages: libsdl2-dev libmbedtls-dev ccache
+          version: 1.2

      - name: Restore Python
        id: restore-python
@@ -1102,8 +1116,8 @@ jobs:
        timeout-minutes: 10
        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # v1.6.3
        with:
-          packages: libsdl2-dev ccache
-          version: 1.1
+          packages: libsdl2-dev libmbedtls-dev ccache
+          version: 1.2

      - name: Check out code from GitHub
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -1448,7 +1462,7 @@ jobs:
        # install step (order-of-magnitude faster on cold boots,
        # with its own wheel cache). actions/setup-python still
        # provides the interpreter.
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
        with:
          enable-cache: true
          # Pull request saves land in per-PR scopes nothing else can
@@ -1647,7 +1661,7 @@ jobs:
          fi

      - name: Upload memory analysis JSON
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: memory-analysis-target
          path: memory-analysis-target.json
@@ -1710,7 +1724,7 @@ jobs:
            --platform "$platform"

      - name: Upload memory analysis JSON
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: memory-analysis-pr
          path: memory-analysis-pr.json
@@ -1740,13 +1754,13 @@ jobs:
          python-version: ${{ env.DEFAULT_PYTHON }}
          cache-key: ${{ needs.common.outputs.cache-key }}
      - name: Download target analysis JSON
-        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
        with:
          name: memory-analysis-target
          path: ./memory-analysis
        continue-on-error: true
      - name: Download PR analysis JSON
-        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
        with:
          name: memory-analysis-pr
          path: ./memory-analysis
@@ -56,7 +56,7 @@ jobs:

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
-        uses: github/codeql-action/init@2892aa5e19bbd11bc0cff5427e3b750a04d9e3c2 # v4.38.2
+        uses: github/codeql-action/init@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.3
        with:
          languages: ${{ matrix.language }}
          build-mode: ${{ matrix.build-mode }}
@@ -84,6 +84,6 @@ jobs:
          exit 1

      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@2892aa5e19bbd11bc0cff5427e3b750a04d9e3c2 # v4.38.2
+        uses: github/codeql-action/analyze@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.3
        with:
          category: "/language:${{matrix.language}}"
@@ -162,7 +162,7 @@ jobs:
      #     version: ${{ needs.init.outputs.tag }}

      - name: Upload digests
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: digests-${{ matrix.platform.arch }}
          path: /tmp/digests
@@ -195,7 +195,7 @@ jobs:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Download digests
-        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
+        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333 # v8.0.2
        with:
          pattern: digests-*
          path: /tmp/digests
@@ -47,7 +47,7 @@ jobs:
        # setup-python interpreter so subsequent ``prek`` /
        # ``script/run-in-env.py`` steps find the deps without a
        # ``uv run`` prefix.
-        uses: astral-sh/setup-uv@c18668ad3cf93ea998bef934396af7bb5c839dc7 # v10.2.0
+        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
        with:
          enable-cache: true
          # Pin uv version so the action does not have to fetch the
@@ -10,7 +10,7 @@ ci:
 repos:
  - repo: https://github.com/astral-sh/ruff-pre-commit
    # Ruff version.
-    rev: v0.16.10
+    rev: v0.17.0
    hooks:
      # Run the linter.
      - id: ruff
@@ -36,7 +36,7 @@ repos:
      - id: end-of-file-fixer
      - id: trailing-whitespace
  - repo: https://github.com/asottile/pyupgrade
-    rev: v3.21.2
+    rev: v3.22.0
    hooks:
      - id: pyupgrade
        args: [--py312-plus]
@@ -240,6 +240,7 @@ esphome/components/gt911/* @clydebarrow @jesserockz
 esphome/components/haier/* @paveldn
 esphome/components/haier/binary_sensor/* @paveldn
 esphome/components/haier/button/* @paveldn
+esphome/components/haier/select/* @paveldn
 esphome/components/haier/sensor/* @paveldn
 esphome/components/haier/switch/* @paveldn
 esphome/components/haier/text_sensor/* @paveldn
@@ -439,6 +440,7 @@ esphome/components/ota/* @esphome/core
 esphome/components/output/* @esphome/core
 esphome/components/packet_transport/* @clydebarrow
 esphome/components/pca6416a/* @Mat931
+esphome/components/pca9505/* @ajfriesen @ssieb
 esphome/components/pca9554/* @bdraco @clydebarrow @hwstar
 esphome/components/pcf85063/* @brogon
 esphome/components/pcf8563/* @KoenBreeman
@@ -338,7 +338,7 @@ async def to_code(config: ConfigType) -> None:
    # HTTPS streams verify the server against the root certificate bundle
    require_certificate_bundle()

-    add_idf_component(name="esphome/esp-audio-libs", ref="4.0.1")
+    add_idf_component(name="esphome/esp-audio-libs", ref="4.1.0")

    data = _get_data()

@@ -1,10 +1,11 @@
 #pragma once

 #include <set>
+#include "esphome/core/log.h"

 namespace esphome::bedjet {

-static const char *const TAG = "bedjet";
+ESPHOME_LOG_TAG(TAG, "bedjet");

 /// Converts a BedJet fan step to a speed percentage, in the range of 5% to 100%.
 inline static uint8_t bedjet_fan_step_to_speed(const uint8_t fan) {
@@ -3,7 +3,6 @@ from logging import getLogger
 from esphome import automation, core
 from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
-from esphome.components import mqtt, web_server, zigbee
 from esphome.components.const import CONF_ON_STATE_CHANGE
 from esphome.config_helpers import filter_source_files_from_defines
 import esphome.config_validation as cv
@@ -29,7 +28,6 @@ from esphome.const import (
    CONF_STATE,
    CONF_TIMING,
    CONF_TRIGGER_ID,
-    CONF_WEB_SERVER,
    DEVICE_CLASS_BATTERY,
    DEVICE_CLASS_BATTERY_CHARGING,
    DEVICE_CLASS_CARBON_MONOXIDE,
@@ -61,10 +59,12 @@ from esphome.const import (
    DEVICE_CLASS_VIBRATION,
    DEVICE_CLASS_WINDOW,
 )
-from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority, entity_helpers
 from esphome.core.entity_helpers import (
    SubEntities,
    entity_duplicate_validator,
+    lazy_load_validator,
+    mqtt_component_class,
    queue_entity_register,
    setup_device_class,
    setup_entity,
@@ -433,14 +433,14 @@ def validate_publish_initial_state(value):


 _BINARY_SENSOR_SCHEMA = (
-    cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
+    cv.ENTITY_BASE_SCHEMA.extend(entity_helpers.WEBSERVER_SORTING_SCHEMA)
    .extend(cv.MQTT_COMPONENT_SCHEMA)
-    .extend(zigbee.BINARY_SENSOR_SCHEMA)
+    .extend(entity_helpers.ZIGBEE_BINARY_SENSOR_SCHEMA)
    .extend(
        {
            cv.GenerateID(): cv.declare_id(BinarySensor),
            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
-                mqtt.MQTTBinarySensorComponent
+                mqtt_component_class("MQTTBinarySensorComponent")
            ),
            cv.Exclusive(
                CONF_PUBLISH_INITIAL_STATE, CONF_TRIGGER_ON_INITIAL_STATE
@@ -508,7 +508,7 @@ _BINARY_SENSOR_SCHEMA = (


 _BINARY_SENSOR_SCHEMA.add_extra(entity_duplicate_validator("binary_sensor"))
-_BINARY_SENSOR_SCHEMA.add_extra(zigbee.validate_binary_sensor)
+_BINARY_SENSOR_SCHEMA.add_extra(lazy_load_validator("zigbee", "validate_binary_sensor"))


 def binary_sensor_schema(
@@ -619,14 +619,12 @@ async def setup_binary_sensor_core_(var, config):

    CORE.add_job(_build_binary_sensor_automations, var, config)

-    if mqtt_id := config.get(CONF_MQTT_ID):
-        mqtt_ = cg.new_Pvariable(mqtt_id, var)
-        await mqtt.register_mqtt_component(mqtt_, config)
+    await entity_helpers.setup_entity_integrations(var, config)

-    if web_server_config := config.get(CONF_WEB_SERVER):
-        await web_server.add_entity_config(var, web_server_config)
+    if "zigbee" in CORE.loaded_integrations:
+        from esphome.components import zigbee

-    await zigbee.setup_binary_sensor(var, config)
+        await zigbee.setup_binary_sensor(var, config)


 async def register_binary_sensor(var, config):
@@ -4,7 +4,7 @@

 namespace esphome::ble_client {

-const char *const Automation::TAG = "ble_client.automation";
+const char *const Automation::TAG = "ble_client.automation";  // NOLINT: ble_client never builds for ESP8266

 }  // namespace esphome::ble_client

@@ -2,10 +2,11 @@

 #include "esphome/components/bme280_base/bme280_base.h"
 #include "esphome/components/i2c/i2c.h"
+#include "esphome/core/log.h"

 namespace esphome::bme280_i2c {

-static const char *const TAG = "bme280_i2c.sensor";
+ESPHOME_LOG_TAG(TAG, "bme280_i2c.sensor");

 class BME280I2CComponent final : public esphome::bme280_base::BME280Component, public i2c::I2CDevice {
  bool read_byte(uint8_t a_register, uint8_t *data) override;
@@ -2,10 +2,11 @@

 #include "esphome/components/bmp280_base/bmp280_base.h"
 #include "esphome/components/i2c/i2c.h"
+#include "esphome/core/log.h"

 namespace esphome::bmp280_i2c {

-static const char *const TAG = "bmp280_i2c.sensor";
+ESPHOME_LOG_TAG(TAG, "bmp280_i2c.sensor");

 /// This class implements support for the BMP280 Temperature+Pressure i2c sensor.
 class BMP280I2CComponent final : public esphome::bmp280_base::BMP280Component, public i2c::I2CDevice {
@@ -2,10 +2,11 @@

 #include "esphome/components/bmp581_base/bmp581_base.h"
 #include "esphome/components/i2c/i2c.h"
+#include "esphome/core/log.h"

 namespace esphome::bmp581_i2c {

-static const char *const TAG = "bmp581_i2c.sensor";
+ESPHOME_LOG_TAG(TAG, "bmp581_i2c.sensor");

 /// This class implements support for the BMP581 Temperature+Pressure i2c sensor.
 class BMP581I2CComponent final : public esphome::bmp581_base::BMP581Component, public i2c::I2CDevice {
@@ -8,7 +8,7 @@

 namespace esphome::chsc6x {

-static const char *const TAG = "chsc6x.touchscreen";
+ESPHOME_LOG_TAG(TAG, "chsc6x.touchscreen");

 static const uint8_t CHSC6X_REG_STATUS = 0x00;
 static const uint8_t CHSC6X_REG_STATUS_TOUCH = 0x00;
@@ -8,7 +8,7 @@

 namespace esphome::cst816 {

-static const char *const TAG = "cst816.touchscreen";
+ESPHOME_LOG_TAG(TAG, "cst816.touchscreen");

 static const uint8_t REG_STATUS = 0x00;
 static const uint8_t REG_TOUCH_NUM = 0x02;
@@ -8,7 +8,7 @@

 namespace esphome::cst9220 {

-static const char *const TAG = "cst9220.touchscreen";
+ESPHOME_LOG_TAG(TAG, "cst9220.touchscreen");

 // The CST92xx family uses 16-bit (big-endian) register addresses.
 static const uint16_t REG_TOUCH_DATA = 0xD000;  // touch report
@@ -250,6 +250,42 @@ def add_metadata(
    )


+KEY_EXTERNAL_WRITERS = "external_writers"
+
+
+def _get_external_writer_list() -> list[tuple[ID, str]]:
+    """Get the raw external writer list. Each entry is (display id, owner)."""
+    return CORE.data.setdefault(DOMAIN, {}).setdefault(KEY_EXTERNAL_WRITERS, [])
+
+
+def register_external_writer(display_id: ID, owner: str) -> None:
+    """Declare that ``owner`` draws into the display from outside its lambda or pages.
+
+    Call from the owner's CONFIG_SCHEMA. The ID may still be unresolved; the ID pass
+    resolves it in place before final validation.
+    """
+    _get_external_writer_list().append((display_id, owner))
+
+
+def get_external_writers(display_id: ID) -> list[str]:
+    """Get the owners registered for a display. Only valid once IDs are resolved."""
+    return [
+        owner
+        for id_, owner in _get_external_writer_list()
+        if id_.id is not None and id_.id == display_id.id
+    ]
+
+
+def has_external_writer(display_id: ID) -> bool:
+    """Tell a driver's final validation that something else draws into the display.
+
+    LVGL anywhere in the config also counts, as the drivers assumed before.
+    """
+    from esphome.components.lvgl import DOMAIN as LVGL_DOMAIN
+
+    return LVGL_DOMAIN in full_config.get() or bool(get_external_writers(display_id))
+
+
 async def register_display(var, config):
    await cg.register_component(var, config)
    await setup_display_core_(var, config)
@@ -5,6 +5,7 @@
 #include "display_color_utils.h"
 #include "esphome/core/application.h"
 #include "esphome/core/hal.h"
+#include "esphome/core/helpers.h"
 #include "esphome/core/log.h"

 namespace esphome::display {
@@ -52,40 +53,65 @@ void Display::line_at_angle(int x, int y, int angle, int start_radius, int stop_
  this->line(x1, y1, x2, y2, color);
 }

-void Display::draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, ColorOrder order,
-                             ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) {
-  size_t line_stride = x_offset + w + x_pad;  // length of each source line in pixels
-  uint32_t color_value;
+// flatten keeps to_color() inlined in the pixel loop; in PSRAM builds GCC at
+// -Os stops inlining it once there are two call sites, which costs a call and
+// spills per pixel. Without PSRAM there is one call site and it changes
+// nothing, and draw_pixel_at() stays a virtual call either way.
+template<ColorBitness BITNESS>
+static void __attribute__((flatten))
+draw_packed_pixels(Display *display, int x_start, int y_start, int w, int h, const uint8_t *ptr, ColorOrder order,
+                   bool big_endian, int x_offset, int y_offset, int x_pad) {
+  const size_t line_stride = x_offset + w + x_pad;  // length of each source line in pixels
+  // BITNESS is a constant here, so to_color()'s three per pixel divisions
+  // become a multiply and shift and its bitness switch folds.
+  const auto draw_source_pixel = [&](int x, int y, size_t source_idx) ESPHOME_ALWAYS_INLINE {
+    display->draw_pixel_at(
+        x + x_start, y + y_start,
+        ColorUtil::to_color(ColorUtil::read_packed<BITNESS>(ptr, source_idx, big_endian), order, BITNESS));
+  };
+  // The source and frame buffers are row-major, so walking rows keeps the read
+  // and the write sequential. When the display swaps the axes before writing,
+  // walking columns keeps the write sequential instead; with the frame buffer
+  // in PSRAM a strided write costs more than a strided read.
+#ifdef USE_PSRAM
+  if (display->pixel_axes_swapped()) {
+    size_t column_idx = y_offset * line_stride + x_offset;
+    for (int x = 0; x != w; x++, column_idx++) {
+      size_t source_idx = column_idx;
+      for (int y = 0; y != h; y++, source_idx += line_stride) {
+        draw_source_pixel(x, y, source_idx);
+      }
+    }
+    return;
+  }
+#endif
+  // Row walk: builds without PSRAM, and PSRAM builds whose axes are not swapped.
  for (int y = 0; y != h; y++) {
    size_t source_idx = (y_offset + y) * line_stride + x_offset;
-    size_t source_idx_mod;
    for (int x = 0; x != w; x++, source_idx++) {
-      switch (bitness) {
-        default:
-          color_value = ptr[source_idx];
-          break;
-        case COLOR_BITNESS_565:
-          source_idx_mod = source_idx * 2;
-          if (big_endian) {
-            color_value = (ptr[source_idx_mod] << 8) + ptr[source_idx_mod + 1];
-          } else {
-            color_value = ptr[source_idx_mod] + (ptr[source_idx_mod + 1] << 8);
-          }
-          break;
-        case COLOR_BITNESS_888:
-          source_idx_mod = source_idx * 3;
-          if (big_endian) {
-            color_value = (ptr[source_idx_mod + 0] << 16) + (ptr[source_idx_mod + 1] << 8) + ptr[source_idx_mod + 2];
-          } else {
-            color_value = ptr[source_idx_mod + 0] + (ptr[source_idx_mod + 1] << 8) + (ptr[source_idx_mod + 2] << 16);
-          }
-          break;
-      }
-      this->draw_pixel_at(x + x_start, y + y_start, ColorUtil::to_color(color_value, order, bitness));
+      draw_source_pixel(x, y, source_idx);
    }
  }
 }

+void Display::draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, ColorOrder order,
+                             ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) {
+  switch (bitness) {
+    case COLOR_BITNESS_565:
+      draw_packed_pixels<COLOR_BITNESS_565>(this, x_start, y_start, w, h, ptr, order, big_endian, x_offset, y_offset,
+                                            x_pad);
+      break;
+    case COLOR_BITNESS_888:
+      draw_packed_pixels<COLOR_BITNESS_888>(this, x_start, y_start, w, h, ptr, order, big_endian, x_offset, y_offset,
+                                            x_pad);
+      break;
+    default:
+      draw_packed_pixels<COLOR_BITNESS_332>(this, x_start, y_start, w, h, ptr, order, big_endian, x_offset, y_offset,
+                                            x_pad);
+      break;
+  }
+}
+
 void HOT Display::horizontal_line(int x, int y, int width, Color color) {
  // Future: Could be made more efficient by manipulating buffer directly in certain rotations.
  for (int i = x; i < x + width; i++)
@@ -139,6 +139,11 @@ enum DisplayRotation {
  DISPLAY_ROTATION_270_DEGREES = 270,
 };

+/// Whether a rotation swaps the x and y axes.
+constexpr bool rotation_swaps_axes(DisplayRotation rotation) {
+  return rotation == DISPLAY_ROTATION_90_DEGREES || rotation == DISPLAY_ROTATION_270_DEGREES;
+}
+
 const int EDGES_TRIGON = 3;
 const int EDGES_TRIANGLE = 3;
 const int EDGES_TETRAGON = 4;
@@ -717,6 +722,12 @@ class Display : public PollingComponent {

  virtual DisplayRotation get_rotation() const { return this->rotation_; }

+  /// True when draw_pixel_at() swaps x and y before writing, so pixels that are
+  /// neighbours along x land a row apart in the frame buffer. Not the same as
+  /// get_width()/get_height() swapping: a display that rotates in hardware
+  /// reports swapped dimensions but writes unswapped pixels.
+  virtual bool pixel_axes_swapped() const { return rotation_swaps_axes(this->rotation_); }
+
  /** Get the type of display that the buffer corresponds to. In case of dynamically configurable displays,
   * returns the type the display is currently configured to.
   */
@@ -2,6 +2,7 @@
 #include <array>
 #include <cstdint>
 #include "esphome/core/color.h"
+#include "esphome/core/helpers.h"

 namespace esphome::display {
 enum ColorOrder : uint8_t { COLOR_ORDER_RGB = 0, COLOR_ORDER_BGR = 1, COLOR_ORDER_GRB = 2 };
@@ -10,6 +11,27 @@ inline static uint8_t esp_scale(uint8_t i, uint8_t scale, uint8_t max_value = 25

 class ColorUtil {
 public:
+  /// Reads one packed pixel of the given bitness from a source buffer into the
+  /// value to_color() takes. BITNESS is a template argument so the byte layout
+  /// folds; pass it on to to_color() as a constant too, and its channel scaling
+  /// divides by a constant, which the compiler turns into a multiply and shift.
+  template<ColorBitness BITNESS>
+  static ESPHOME_ALWAYS_INLINE uint32_t read_packed(const uint8_t *ptr, size_t index, bool big_endian) {
+    if constexpr (BITNESS == COLOR_BITNESS_565) {
+      const size_t idx = index * 2;
+      if (big_endian)
+        return (ptr[idx] << 8) + ptr[idx + 1];
+      return ptr[idx] + (ptr[idx + 1] << 8);
+    } else if constexpr (BITNESS == COLOR_BITNESS_888) {
+      const size_t idx = index * 3;
+      if (big_endian)
+        return (ptr[idx + 0] << 16) + (ptr[idx + 1] << 8) + ptr[idx + 2];
+      return ptr[idx + 0] + (ptr[idx + 1] << 8) + (ptr[idx + 2] << 16);
+    } else {
+      return ptr[index];
+    }
+  }
+
  static Color to_color(uint32_t colorcode, ColorOrder color_order,
                        ColorBitness color_bitness = ColorBitness::COLOR_BITNESS_888, bool right_bit_aligned = true) {
    uint8_t first_color, second_color, third_color;
@@ -23,11 +23,18 @@ DEPENDENCIES = ["uart"]

 emontx_ns = cg.esphome_ns.namespace("emontx")
 EmonTx = emontx_ns.class_("EmonTx", cg.Component, uart.UARTDevice)
+LockOnReboot = emontx_ns.enum("LockOnReboot", is_class=True)

 CONF_EMONTX_ID = "emontx_id"
 CONF_TAG_NAME = "tag_name"
 CONF_ON_JSON = "on_json"
 CONF_LOCK_ON_REBOOT = "lock_on_reboot"
+LOCK_ON_REBOOT_AUTO = "auto"
+LOCK_ON_REBOOT_MODES = {
+    LOCK_ON_REBOOT_AUTO: LockOnReboot.LOCK_ON_REBOOT_AUTO,
+    True: LockOnReboot.LOCK_ON_REBOOT_ALWAYS,
+    False: LockOnReboot.LOCK_ON_REBOOT_NEVER,
+}

 DOMAIN = "emontx"

@@ -59,7 +66,9 @@ CONFIG_SCHEMA = (
            cv.GenerateID(): cv.declare_id(EmonTx),
            cv.Optional(CONF_ON_JSON): _synchronous_automation_schema(),
            cv.Optional(CONF_ON_DATA): _synchronous_automation_schema(),
-            cv.Optional(CONF_LOCK_ON_REBOOT, default=False): cv.boolean,
+            cv.Optional(CONF_LOCK_ON_REBOOT, default=LOCK_ON_REBOOT_AUTO): cv.Any(
+                cv.boolean, cv.one_of(LOCK_ON_REBOOT_AUTO, lower=True)
+            ),
        }
    )
    .extend(cv.COMPONENT_SCHEMA)
@@ -135,8 +144,11 @@ async def to_code(config: ConfigType) -> None:
    await uart.register_uart_device(var, config)
    await automation.build_callback_automations(var, config, _CALLBACK_AUTOMATIONS)

-    if config[CONF_LOCK_ON_REBOOT]:
-        cg.add(var.set_lock_on_reboot(True))
+    lock = config[CONF_LOCK_ON_REBOOT]
+    cg.add(var.set_lock_on_reboot(LOCK_ON_REBOOT_MODES[lock]))
+    if lock == LOCK_ON_REBOOT_AUTO:
+        # Locking depends on the firmware version the emonTx reports
+        cg.add_define("USE_EMONTX_VERSION")


 # Action: emontx.send_command
@@ -7,30 +7,85 @@ namespace esphome::emontx {

 ESPHOME_LOG_TAG(TAG, "emontx");

+static constexpr uint32_t UNLOCK_ID = 0;
+// The emonTx joins bytes received while a command is pending into that command, so the next one waits
+static constexpr uint32_t COMMAND_GAP_MS = 250;
+
 #ifdef USE_EMONTX_VERSION
-static constexpr uint32_t VERSION_REQUEST_ID = 0;
-// The emonTx joins bytes received while a command is pending into that command, so 'v' waits
-static constexpr uint32_t VERSION_REQUEST_DELAY_MS = 250;
+static constexpr uint32_t VERSION_REQUEST_ID = 1;
+// Without a reply, 'v' is sent again every VERSION_RETRY_FRAMES data lines, VERSION_MAX_ATTEMPTS times in all
+static constexpr uint8_t VERSION_RETRY_FRAMES = 2;
+static constexpr uint8_t VERSION_MAX_ATTEMPTS = 3;
 // Line of the 'v' reply (and of the boot banner) carrying the release, e.g. "  - Version:    v1.1.1"
 static const char VERSION_PREFIX[] PROGMEM = "  - Version:";
+// Every data line starts with the message counter, in JSON or text format
+static const char MSG_JSON_PREFIX[] PROGMEM = "{\"MSG\":";
+static const char MSG_TEXT_PREFIX[] PROGMEM = "MSG:";
+// First firmware with 'emonlock' and 'emonunlock'; older firmware takes them for the bootloader command
+static constexpr uint32_t LOCK_MIN_MAJOR = 1;
+static constexpr uint32_t LOCK_MIN_MINOR = 2;
+
+// True if line starts with the PROGMEM prefix and has more after it
+static bool starts_with(const char *line, size_t len, const char *prefix, size_t prefix_len) {
+  return len > prefix_len && ESPHOME_strncmp_P(line, prefix, prefix_len) == 0;
+}
+
+// Reads the decimal number (up to 9 digits) at pos and moves pos past it; false if there is none
+static bool read_number(const char *&pos, const char *end, uint32_t &value) {
+  const char *start = pos;
+  value = 0;
+  while (pos < end && pos - start < 9 && *pos >= '0' && *pos <= '9')
+    value = value * 10 + (*pos++ - '0');
+  return pos != start;
+}
+
+// True for a release such as "v1.2.0" or "v1.3.0-rc1" from LOCK_MIN_MAJOR.LOCK_MIN_MINOR on
+static bool supports_lock(const char *version, const char *end) {
+  if (version < end && (*version == 'v' || *version == 'V'))
+    version++;
+  uint32_t major;
+  if (!read_number(version, end, major) || version == end || *version != '.')
+    return false;
+  version++;
+  uint32_t minor;
+  if (!read_number(version, end, minor))
+    return false;
+  return major > LOCK_MIN_MAJOR || (major == LOCK_MIN_MAJOR && minor >= LOCK_MIN_MINOR);
+}
 #endif

 void EmonTx::setup() {
  this->buffer_pos_ = 0;
-  if (this->lock_on_reboot_) {
-    // The line feed ends any boot noise first
-    ESP_LOGI(TAG, "Unlocking emonTx after boot");
+  if (this->lock_on_reboot_ == LockOnReboot::LOCK_ON_REBOOT_ALWAYS) {
+    // The line feed ends any boot noise
    this->write_byte('\n');
-    this->send_command("emonunlock");
+    this->set_timeout(UNLOCK_ID, COMMAND_GAP_MS, [this]() {
+      this->unlock_();
+#ifdef USE_EMONTX_VERSION
+      if (this->wants_version_())
+        this->request_version_();
+#endif
+    });
+    return;
  }
 #ifdef USE_EMONTX_VERSION
-  if (this->version_text_sensor_ != nullptr)
+  // With AUTO, the reply decides whether to unlock
+  if (this->wants_version_())
    this->request_version_();
 #endif
 }

+void EmonTx::unlock_() {
+  ESP_LOGI(TAG, "Unlocking emonTx");
+  this->send_command("emonunlock");
+}
+
 void EmonTx::on_shutdown() {
-  if (!this->lock_on_reboot_)
+  bool lock = this->lock_on_reboot_ == LockOnReboot::LOCK_ON_REBOOT_ALWAYS;
+#ifdef USE_EMONTX_VERSION
+  lock |= this->lock_on_reboot_ == LockOnReboot::LOCK_ON_REBOOT_AUTO && this->lock_supported_;
+#endif
+  if (!lock)
    return;
  if (this->is_paused()) {
    ESP_LOGW(TAG, "Not locking emonTx before shutdown, UART is paused");
@@ -63,7 +118,7 @@ void EmonTx::loop() {
      this->discarding_line_ = dropped != '\n';
 #ifdef USE_EMONTX_VERSION
    // The emonTx may have been flashed, or a request dropped, during the pause
-    if (this->version_text_sensor_ != nullptr)
+    if (this->wants_version_())
      this->request_version_();
 #endif
  }
@@ -96,8 +151,10 @@ void EmonTx::loop() {
          this->parse_json_(this->buffer_.data(), len);
        }
 #ifdef USE_EMONTX_VERSION
-        if (this->version_text_sensor_ != nullptr)
+        if (this->wants_version_()) {
+          this->parse_msg_number_(this->buffer_.data(), len);
          this->parse_version_line_(this->buffer_.data(), len);
+        }
 #endif
      }
    } else if (received == '\r' || this->discarding_line_) {
@@ -124,16 +181,6 @@ void EmonTx::parse_json_(const char *data, size_t len) {
      }
    }
 #endif
-#ifdef USE_EMONTX_VERSION
-    auto msg = root["MSG"];
-    if (this->version_text_sensor_ != nullptr && msg.is<uint32_t>()) {
-      // MSG restarts at 1 when the emonTx reboots, as it does after a firmware update
-      uint32_t msg_number = msg;
-      if (msg_number <= this->last_msg_number_)
-        this->request_version_();
-      this->last_msg_number_ = msg_number;
-    }
-#endif

    this->json_callbacks_.call(root, StringRef(data, len));
    return true;
@@ -145,17 +192,50 @@ void EmonTx::parse_json_(const char *data, size_t len) {
 }

 #ifdef USE_EMONTX_VERSION
-// The line feed ends any pending input; the reply is picked up in loop() by parse_version_line_()
 void EmonTx::request_version_() {
+  // The firmware may have changed; until the reply, an unknown version gets no lock commands
+  this->lock_supported_ = false;
+  this->version_frames_left_ = VERSION_RETRY_FRAMES * VERSION_MAX_ATTEMPTS;
+  this->send_version_request_();
+}
+
+// The line feed ends any pending input; the reply is picked up in loop() by parse_version_line_()
+void EmonTx::send_version_request_() {
  if (this->is_paused())
    return;
  this->write_byte('\n');
-  this->set_timeout(VERSION_REQUEST_ID, VERSION_REQUEST_DELAY_MS, [this]() { this->send_command("v"); });
+  this->set_timeout(VERSION_REQUEST_ID, COMMAND_GAP_MS, [this]() { this->send_command("v"); });
+}
+
+void EmonTx::parse_msg_number_(const char *line, size_t len) {
+  const char *pos;
+  if (starts_with(line, len, MSG_JSON_PREFIX, sizeof(MSG_JSON_PREFIX) - 1)) {
+    pos = line + sizeof(MSG_JSON_PREFIX) - 1;
+  } else if (starts_with(line, len, MSG_TEXT_PREFIX, sizeof(MSG_TEXT_PREFIX) - 1)) {
+    pos = line + sizeof(MSG_TEXT_PREFIX) - 1;
+  } else {
+    return;
+  }
+  uint32_t msg_number;
+  if (!read_number(pos, line + len, msg_number))
+    return;
+
+  // MSG restarts at 1 when the emonTx reboots, as it does after a firmware update
+  if (msg_number <= this->last_msg_number_) {
+    this->request_version_();
+  } else if (this->version_frames_left_ > 0) {
+    if (--this->version_frames_left_ == 0) {
+      ESP_LOGW(TAG, "No firmware version from the emonTx, it may still be locked");
+    } else if (this->version_frames_left_ % VERSION_RETRY_FRAMES == 0) {
+      this->send_version_request_();
+    }
+  }
+  this->last_msg_number_ = msg_number;
 }

 void EmonTx::parse_version_line_(const char *line, size_t len) {
  constexpr size_t prefix_len = sizeof(VERSION_PREFIX) - 1;
-  if (len <= prefix_len || ESPHOME_strncmp_P(line, VERSION_PREFIX, prefix_len) != 0)
+  if (!starts_with(line, len, VERSION_PREFIX, prefix_len))
    return;
  const char *version = line + prefix_len;
  const char *end = line + len;
@@ -164,7 +244,23 @@ void EmonTx::parse_version_line_(const char *line, size_t len) {
  if (version == end)
    return;
  ESP_LOGI(TAG, "emonTx firmware version: %.*s", static_cast<int>(end - version), version);
-  this->version_text_sensor_->publish_state(version, end - version);
+  this->version_frames_left_ = 0;
+#ifdef USE_EMONTX_VERSION_TEXT_SENSOR
+  if (this->version_text_sensor_ != nullptr)
+    this->version_text_sensor_->publish_state(version, end - version);
+#endif
+
+  bool supported = supports_lock(version, end);
+  if (this->lock_on_reboot_ == LockOnReboot::LOCK_ON_REBOOT_AUTO && supported && !this->unlock_sent_) {
+    // Once the rest of the reply has gone out; a pause drops it, and the version request on resume retries
+    this->set_timeout(UNLOCK_ID, COMMAND_GAP_MS, [this]() {
+      if (this->is_paused())
+        return;
+      this->unlock_();
+      this->unlock_sent_ = true;
+    });
+  }
+  this->lock_supported_ = supported;
 }
 #endif

@@ -173,7 +269,13 @@ void EmonTx::parse_version_line_(const char *line, size_t len) {
 */
 void EmonTx::dump_config() {
  ESP_LOGCONFIG(TAG, "EmonTx:");
-  ESP_LOGCONFIG(TAG, "  Lock on reboot: %s", YESNO(this->lock_on_reboot_));
+  const char *lock = LOG_STR_LITERAL("no");
+  if (this->lock_on_reboot_ == LockOnReboot::LOCK_ON_REBOOT_ALWAYS) {
+    lock = LOG_STR_LITERAL("yes");
+  } else if (this->lock_on_reboot_ == LockOnReboot::LOCK_ON_REBOOT_AUTO) {
+    lock = LOG_STR_LITERAL("auto");
+  }
+  ESP_LOGCONFIG(TAG, "  Lock on reboot: %s", lock);

 #ifdef USE_SENSOR
  ESP_LOGCONFIG(TAG, "  Registered sensors: %zu", this->sensors_.size());
@@ -183,7 +285,7 @@ void EmonTx::dump_config() {
 #else
  ESP_LOGCONFIG(TAG, "  Sensor support: DISABLED");
 #endif
-#ifdef USE_EMONTX_VERSION
+#ifdef USE_EMONTX_VERSION_TEXT_SENSOR
  LOG_TEXT_SENSOR("  ", "Firmware version", this->version_text_sensor_);
 #endif
 }
@@ -13,7 +13,7 @@
 #ifdef USE_SENSOR
 #include "esphome/components/sensor/sensor.h"
 #endif
-#ifdef USE_EMONTX_VERSION
+#ifdef USE_EMONTX_VERSION_TEXT_SENSOR
 #include "esphome/components/text_sensor/text_sensor.h"
 #endif

@@ -22,6 +22,12 @@ namespace esphome::emontx {
 /// Maximum line length in bytes (plus one byte reserved for null terminator)
 static constexpr size_t MAX_LINE_LENGTH = 1024;

+enum class LockOnReboot : uint8_t {
+  LOCK_ON_REBOOT_NEVER,
+  LOCK_ON_REBOOT_ALWAYS,
+  LOCK_ON_REBOOT_AUTO,  // Only when the emonTx reports firmware v1.2.0 or later
+};
+
 /**
 * @class EmonTx
 * @brief Main class for the EmonTx component.
@@ -30,7 +36,7 @@ static constexpr size_t MAX_LINE_LENGTH = 1024;
 * extracts tags and values, and publishes them to registered sensors.
 */
 class EmonTx final : public Component, public uart::UARTDevice {
-#ifdef USE_EMONTX_VERSION
+#ifdef USE_EMONTX_VERSION_TEXT_SENSOR
  SUB_TEXT_SENSOR(version)
 #endif
 public:
@@ -56,8 +62,8 @@ class EmonTx final : public Component, public uart::UARTDevice {
  bool is_paused() const { return this->paused_.load(std::memory_order_relaxed); }

  /// Lock the emonTx ('emonlock') before a reboot, so serial garbage during the reboot is not taken
-  /// as a command, and unlock it in setup(). Needs emonTx firmware v1.2.0 or later.
-  void set_lock_on_reboot(bool lock_on_reboot) { this->lock_on_reboot_ = lock_on_reboot; }
+  /// as a command, and unlock it after boot. Needs emonTx firmware v1.2.0 or later, which AUTO checks.
+  void set_lock_on_reboot(LockOnReboot lock_on_reboot) { this->lock_on_reboot_ = lock_on_reboot; }

 #ifdef USE_SENSOR
  void init_sensors(size_t count) { this->sensors_.init(count); }
@@ -66,8 +72,18 @@ class EmonTx final : public Component, public uart::UARTDevice {

 protected:
  void parse_json_(const char *data, size_t len);
+  void unlock_();
 #ifdef USE_EMONTX_VERSION
+  bool wants_version_() const {
+#ifdef USE_EMONTX_VERSION_TEXT_SENSOR
+    if (this->version_text_sensor_ != nullptr)
+      return true;
+#endif
+    return this->lock_on_reboot_ == LockOnReboot::LOCK_ON_REBOOT_AUTO;
+  }
  void request_version_();
+  void send_version_request_();
+  void parse_msg_number_(const char *line, size_t len);
  void parse_version_line_(const char *line, size_t len);
 #endif

@@ -79,9 +95,12 @@ class EmonTx final : public Component, public uart::UARTDevice {
  uint16_t buffer_pos_{0};
  std::atomic<bool> paused_{false};
  bool was_paused_{false};
-  bool lock_on_reboot_{false};
+  LockOnReboot lock_on_reboot_{LockOnReboot::LOCK_ON_REBOOT_NEVER};
  bool discarding_line_{false};  // Set after an overflow or a pause until the end of that line
 #ifdef USE_EMONTX_VERSION
+  bool lock_supported_{false};      // The last version reported is v1.2.0 or later
+  bool unlock_sent_{false};         // AUTO has sent 'emonunlock' since boot
+  uint8_t version_frames_left_{0};  // Data lines still to wait for a version reply; 0 when none is owed
  uint32_t last_msg_number_{0};
 #endif
  std::array<char, MAX_LINE_LENGTH + 1> buffer_{};
@@ -21,3 +21,4 @@ async def to_code(config: ConfigType) -> None:
    text_sensors = text_sensor.sub_text_sensors(config)
    if await text_sensors(CONF_VERSION, hub.set_version_text_sensor) is not None:
        cg.add_define("USE_EMONTX_VERSION")
+        cg.add_define("USE_EMONTX_VERSION_TEXT_SENSOR")
@@ -40,7 +40,6 @@ from esphome.const import (
    CONF_WIDTH,
 )
 from esphome.cpp_generator import RawExpression
-from esphome.final_validate import full_config

 from . import models

@@ -198,15 +197,11 @@ def _final_validate(config) -> None:
        "epaper_spi", require_miso=False, require_mosi=True
    )(config)

-    global_config = full_config.get()
-    from esphome.components.lvgl import DOMAIN as LVGL_DOMAIN
-
    if CONF_LAMBDA not in config and CONF_PAGES not in config:
-        if LVGL_DOMAIN in global_config:
+        if display.has_external_writer(config[CONF_ID]):
            if CONF_UPDATE_INTERVAL not in config:
                config[CONF_UPDATE_INTERVAL] = update_interval("never")
        else:
-            # If no drawing methods are configured, and LVGL is not enabled, show a test card
            config[CONF_SHOW_TEST_CARD] = True
    elif CONF_UPDATE_INTERVAL not in config:
        config[CONF_UPDATE_INTERVAL] = update_interval("1min")
@@ -106,6 +106,7 @@ class EPaperBase : public Display,

  int get_width() override { return this->effective_transform_ & SWAP_XY ? this->height_ : this->width_; }
  int get_height() override { return this->effective_transform_ & SWAP_XY ? this->width_ : this->height_; }
+  bool pixel_axes_swapped() const override { return this->effective_transform_ & SWAP_XY; }
  void draw_pixel_at(int x, int y, Color color) override;
  void draw_pixels_at(int x_start, int y_start, int w, int h, const uint8_t *ptr, ColorOrder order,
                      ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) override;
@@ -87,6 +87,38 @@ jd79660.extend(
    ),
 )

+# Waveshare 2.13-G (V2 hardware/init revision, PCB marked "rev 2.1" or later)
+#
+# Vendor init derived from vendor sample code
+# <https://github.com/waveshareteam/e-Paper/blob/master/E-paper_Separate_Program/2in13_e-Paper_G/ESP32/EPD_2in13g_V2.cpp>
+# Compatible MIT license, see esphome/LICENSE file.
+#
+# Note: busy pin uses LOW=busy, HIGH=idle. Configure with inverted: true in YAML.
+# Note: panel is 122px wide, but vendor code declares the TRES register as a fixed
+# 124 on this revision. width=124 is declared here (rather than 122) purely so the
+# transferred bytes-per-row matches what the vendor init tells the IC to expect; the
+# extra 2 columns fall outside the visible glass. The model width must equal the
+# TRES value in initsequence, so overriding dimensions: in YAML brings the shear back.
+#
+# fmt: off
+jd79660.extend(
+    "Waveshare-2.13in-G",
+    width=124,
+    height=250,
+
+    initsequence=(
+        (0x61, 0x00, 0x7C, 0x00, 0xFA,),  # TRES: 124x250 fixed (124 = TRES stride value)
+        (0xE9, 0x01,),
+        # Power On (0x04): Must be early part of init seq = Disabled later!
+        (0x04,),
+    ),
+    fast_update=(
+        (0xE0, 0x02,),
+        (0xE6, 0x5A,),
+        (0xA5,),
+    ),
+)
+
 # Waveshare 7.5-H
 #
 # Vendor init derived from vendor sample code
@@ -130,7 +162,7 @@ jd79660.extend(
 # Note: busy pin uses LOW=busy, HIGH=idle.
 #
 # fmt: off
-jd79660.extend(
+gdey0213f51 = jd79660.extend(
    "goodisplay-gdey0213f51-2.13",
    width=128,
    height=250,
@@ -154,3 +186,13 @@ jd79660.extend(
        (0x04,),
    ),
 )
+
+# Waveshare 2.13-G (V1 hardware/init revision, older stock): the same panel and init as the Good
+# Display entry above, byte for byte, so it only adds the name. Vendor sample:
+# <https://github.com/waveshareteam/e-Paper/blob/master/E-paper_Separate_Program/2in13_e-Paper_G/ESP32/EPD_2in13g.cpp>
+# Compatible MIT license, see esphome/LICENSE file.
+#
+# Note: busy pin uses LOW=busy, HIGH=idle. Configure with inverted: true in YAML.
+# Note: width=128 is the TRES value the init sequence programs, not the 122 visible columns; overriding
+# dimensions: in YAML shears the image. Not tested on V1 hardware.
+gdey0213f51.extend("Waveshare-2.13in-G-V1")
@@ -24,3 +24,11 @@ WaveshareB(
    data_rate="10MHz",
    minimum_update_interval="1s",
 )
+
+WaveshareB(
+    "waveshare-2.66in-b",
+    width=152,
+    height=296,
+    data_rate="10MHz",
+    minimum_update_interval="15s",
+)
@@ -131,6 +131,7 @@ bool ESP32PreferenceBackend::load(uint8_t *data, size_t len) {
 void ESP32Preferences::open() {
  // Runs from app_main() before the logger is initialized; any logging here
  // must be deferred. See s_open_err and make_preference() below.
+  // Components that need NVS check nvs_handle instead of initializing it again.
  nvs_flash_init();
  esp_err_t err = nvs_open("esphome", NVS_READWRITE, &this->nvs_handle);
  if (err == 0)
@@ -5,6 +5,7 @@
 #include "esphome/core/application.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
+#include "esphome/core/preferences.h"

 #ifndef CONFIG_BT_CONTROLLER_DISABLED
 #include <esp_bt.h>
@@ -28,7 +29,6 @@ extern "C" {
 #include <freertos/FreeRTOS.h>
 #include <freertos/FreeRTOSConfig.h>
 #include <freertos/task.h>
-#include <nvs_flash.h>

 #ifdef USE_ARDUINO
 // Prevent Arduino from releasing BT memory at startup (esp32-hal-misc.c).
@@ -77,8 +77,9 @@ static constexpr uint32_t HOSTED_BT_WDT_TIMEOUT_MS = 60000;

 void ESP32BLE::setup() {
  global_ble = this;
-  if (!ble_pre_setup_()) {
-    ESP_LOGE(TAG, "BLE could not be prepared for configuration");
+  // Preferences opens NVS in app_main(); a zero handle means it could not be opened, even after an erase
+  if (global_preferences->nvs_handle == 0) {
+    ESP_LOGE(TAG, "NVS unavailable");
    this->mark_failed();
    return;
  }
@@ -185,15 +186,6 @@ void ESP32BLE::advertising_remove_service_uuid(ESPBTUUID uuid) {
 }
 #endif

-bool ESP32BLE::ble_pre_setup_() {
-  esp_err_t err = nvs_flash_init();
-  if (err != ESP_OK) {
-    ESP_LOGE(TAG, "nvs_flash_init failed: %d", err);
-    return false;
-  }
-  return true;
-}
-
 #ifdef USE_ESP32_BLE_ADVERTISING
 void ESP32BLE::advertising_init_() {
  if (this->advertising_ != nullptr)
@@ -185,7 +185,6 @@ class ESP32BLE final : public Component {
    }
    this->ble_events_.get_and_reset_dropped_count();
  }
-  bool ble_pre_setup_();
 #ifdef USE_ESP32_BLE_ADVERTISING
  void advertising_init_();
 #endif
@@ -10,7 +10,6 @@
 #include <esp_gap_ble_api.h>
 #include <freertos/FreeRTOS.h>
 #include <freertos/task.h>
-#include <nvs_flash.h>
 #include <cstring>

 #include "esphome/core/hal.h"
@@ -7,7 +7,6 @@

 #ifdef USE_ESP32

-#include <nvs_flash.h>
 #include <freertos/FreeRTOSConfig.h>
 #include <esp_bt_main.h>
 #ifndef CONFIG_BT_CONTROLLER_DISABLED
@@ -16,7 +16,6 @@
 #include <freertos/FreeRTOS.h>
 #include <freertos/FreeRTOSConfig.h>
 #include <freertos/task.h>
-#include <nvs_flash.h>
 #include <cinttypes>

 #ifdef USE_OTA
@@ -6,6 +6,8 @@ import esphome.codegen as cg
 from esphome.components import canbus
 from esphome.components.canbus import CONF_BIT_RATE, CanbusComponent, CanSpeed
 from esphome.components.esp32 import (
+    CONF_MINIMUM_CHIP_REVISION,
+    KEY_ESP32,
    VARIANT_ESP32,
    VARIANT_ESP32C3,
    VARIANT_ESP32C5,
@@ -20,6 +22,8 @@ from esphome.components.esp32 import (
 )
 import esphome.config_validation as cv
 from esphome.const import (
+    CONF_ADVANCED,
+    CONF_FRAMEWORK,
    CONF_ID,
    CONF_MODE,
    CONF_RX_PIN,
@@ -27,6 +31,7 @@ from esphome.const import (
    CONF_TX_PIN,
    CONF_TX_QUEUE_LEN,
 )
+import esphome.final_validate as fv
 from esphome.types import ConfigType

 CODEOWNERS = ["@Sympatron"]
@@ -42,6 +47,7 @@ CanMode = esp32_can_ns.enum("CanMode")
 CAN_MODES = {
    "NORMAL": CanMode.CAN_MODE_NORMAL,
    "LISTENONLY": CanMode.CAN_MODE_LISTEN_ONLY,
+    "NO_ACK": CanMode.CAN_MODE_NO_ACK,
 }

 # Currently the driver only supports a subset of the bit rates defined in canbus
@@ -49,6 +55,7 @@ CAN_MODES = {
 # See ESP-IDF Programming Guide --> API Reference --> Two-Wire Automotive Interface (TWAI)

 CAN_SPEEDS_ESP32 = {
+    "20KBPS": CanSpeed.CAN_20KBPS,
    "25KBPS": CanSpeed.CAN_25KBPS,
    "50KBPS": CanSpeed.CAN_50KBPS,
    "100KBPS": CanSpeed.CAN_100KBPS,
@@ -114,6 +121,22 @@ CONFIG_SCHEMA = canbus.CANBUS_SCHEMA.extend(
 )


+def _final_validate(config: ConfigType) -> None:
+    if get_esp32_variant() == VARIANT_ESP32 and config[CONF_BIT_RATE] == "20KBPS":
+        esp32_config = fv.full_config.get()[KEY_ESP32]
+        min_revision = esp32_config[CONF_FRAMEWORK][CONF_ADVANCED].get(
+            CONF_MINIMUM_CHIP_REVISION
+        )
+        if min_revision is None or min_revision < "2.0":
+            raise cv.Invalid(
+                "20KBPS on ESP32 requires esp32.framework.advanced.minimum_chip_revision: '2.0' or higher",
+                path=[CONF_BIT_RATE],
+            )
+
+
+FINAL_VALIDATE_SCHEMA = _final_validate
+
+
 def get_default_tx_enqueue_timeout(bit_rate: str) -> int:
    bit_rate_numeric = canbus.get_rate(bit_rate)
    bits_per_packet = 140  # ~max CAN message length
@@ -33,6 +33,10 @@ static bool get_bitrate(canbus::CanSpeed bitrate, twai_timing_config_t *t_config
    case canbus::CAN_16KBPS:
      *t_config = (twai_timing_config_t) TWAI_TIMING_CONFIG_16KBITS();
      return true;
+#endif
+#if defined(USE_ESP32_VARIANT_ESP32C3) || defined(USE_ESP32_VARIANT_ESP32C6) || defined(USE_ESP32_VARIANT_ESP32C61) || \
+    defined(USE_ESP32_VARIANT_ESP32H2) || defined(USE_ESP32_VARIANT_ESP32P4) || defined(USE_ESP32_VARIANT_ESP32S2) || \
+    defined(USE_ESP32_VARIANT_ESP32S3) || (defined(USE_ESP32_VARIANT_ESP32) && CONFIG_ESP32_REV_MIN_FULL >= 200)
    case canbus::CAN_20KBPS:
      *t_config = (twai_timing_config_t) TWAI_TIMING_CONFIG_20KBITS();
      return true;
@@ -75,10 +79,13 @@ bool ESP32Can::setup_internal() {
  }

  // Select TWAI mode based on configuration
-  twai_mode_t twai_mode = (this->mode_ == CAN_MODE_LISTEN_ONLY) ? TWAI_MODE_LISTEN_ONLY : TWAI_MODE_NORMAL;
-
+  twai_mode_t twai_mode = TWAI_MODE_NORMAL;
  if (this->mode_ == CAN_MODE_LISTEN_ONLY) {
+    twai_mode = TWAI_MODE_LISTEN_ONLY;
    ESP_LOGI(TAG, "CAN bus configured in LISTEN_ONLY mode (passive, no ACKs)");
+  } else if (this->mode_ == CAN_MODE_NO_ACK) {
+    twai_mode = TWAI_MODE_NO_ACK;
+    ESP_LOGI(TAG, "CAN bus configured in NO_ACK mode (transmit without requiring ACK)");
  }

  twai_general_config_t g_config =
@@ -12,6 +12,7 @@ namespace esphome::esp32_can {
 enum CanMode : uint8_t {
  CAN_MODE_NORMAL = 0,
  CAN_MODE_LISTEN_ONLY = 1,
+  CAN_MODE_NO_ACK = 2,
 };

 class ESP32Can final : public canbus::Canbus {
@@ -3,11 +3,12 @@
 #include "esphome/core/component.h"
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/i2c/i2c.h"
+#include "esphome/core/log.h"
 #include <deque>

 namespace esphome::ezo {

-static const char *const TAG = "ezo.sensor";
+ESPHOME_LOG_TAG(TAG, "ezo.sensor");

 enum EzoCommandType : uint8_t {
  EZO_READ = 0,
@@ -330,7 +330,9 @@ async def write_image(
        if byte_order is not None:
            # Check for valid type has already been done in validate_settings
            encoder.set_big_endian(byte_order == "BIG_ENDIAN")
-        pixels = encoder.convert(image.resize((width, height)), path).getdata()
+        pixels = encoder.convert(
+            image.resize((width, height)), path
+        ).get_flattened_data()
        for row in range(height):
            for col in range(width):
                encoder.encode(pixels[row * width + col])
@@ -2,7 +2,10 @@
 #include <string>
 #include "esphome/components/climate/climate.h"
 #include "esphome/components/uart/uart.h"
+#include "esphome/core/application.h"
+#include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
+#include "esphome/core/progmem.h"
 #include "hon_climate.h"
 #include "hon_packet.h"

@@ -11,6 +14,26 @@ using namespace esphome::uart;

 namespace esphome::haier {

+static bool vertical_axis_is_auto(climate::ClimateSwingMode swing_mode) {
+  return (swing_mode == climate::CLIMATE_SWING_VERTICAL) || (swing_mode == climate::CLIMATE_SWING_BOTH);
+}
+
+static bool horizontal_axis_is_auto(climate::ClimateSwingMode swing_mode) {
+  return (swing_mode == climate::CLIMATE_SWING_HORIZONTAL) || (swing_mode == climate::CLIMATE_SWING_BOTH);
+}
+
+static bool is_auto(hon_protocol::VerticalSwingMode mode) {
+  return (mode == hon_protocol::VerticalSwingMode::AUTO) || (mode == hon_protocol::VerticalSwingMode::AUTO_SPECIAL);
+}
+
+static bool is_auto(hon_protocol::HorizontalSwingMode mode) { return mode == hon_protocol::HorizontalSwingMode::AUTO; }
+
+// A position the user just set wins over the appliance's echo of the old one for this long
+constexpr uint32_t AIRFLOW_SELECT_DEBOUNCE_MS = 10000;
+static bool in_debounce(uint32_t set_time, uint32_t now) {
+  return set_time != 0 && now - set_time < AIRFLOW_SELECT_DEBOUNCE_MS;
+}
+
 ESPHOME_LOG_TAG(TAG, "haier.climate");
 constexpr size_t SIGNAL_LEVEL_UPDATE_INTERVAL_MS = 10000;
 constexpr int PROTOCOL_OUTDOOR_TEMPERATURE_OFFSET = -64;
@@ -20,6 +43,27 @@ constexpr size_t ALARM_STATUS_REQUEST_INTERVAL_MS = 600000;
 const uint8_t ONE_BUF[] = {0x00, 0x01};
 const uint8_t ZERO_BUF[] = {0x00, 0x00};

+// Alarm texts indexed by alarm code; the last entry is the fallback for unknown codes
+PROGMEM_STRING_TABLE(
+    HonAlarmMessages, "Outdoor module failure", "Outdoor defrost sensor failure",
+    "Outdoor compressor exhaust sensor failure", "Outdoor EEPROM abnormality", "Indoor coil sensor failure",
+    "Indoor-outdoor communication failure", "Power supply overvoltage protection",
+    "Communication failure between panel and indoor unit", "Outdoor compressor overheat protection",
+    "Outdoor environmental sensor abnormality", "Full water protection", "Indoor EEPROM failure",
+    "Outdoor out air sensor failure", "CBD and module communication failure", "Indoor DC fan failure",
+    "Outdoor DC fan failure", "Door switch failure", "Dust filter needs cleaning reminder", "Water shortage protection",
+    "Humidity sensor failure", "Indoor temperature sensor failure", "Manipulator limit failure",
+    "Indoor PM2.5 sensor failure", "Outdoor PM2.5 sensor failure", "Indoor heating overload/high load alarm",
+    "Outdoor AC current protection", "Outdoor compressor operation abnormality", "Outdoor DC current protection",
+    "Outdoor no-load failure", "CT current abnormality", "Indoor cooling freeze protection",
+    "High and low pressure protection", "Compressor out air temperature is too high",
+    "Outdoor evaporator sensor failure", "Outdoor cooling overload", "Water pump drainage failure",
+    "Three-phase power supply failure", "Four-way valve failure", "External alarm/scraper flow switch failure",
+    "Temperature cutoff protection alarm", "Different mode operation failure", "Electronic expansion valve failure",
+    "Dual heat source sensor Tw failure", "Communication failure with the wired controller",
+    "Indoor unit address duplication failure", "50Hz zero crossing failure", "Outdoor unit failure",
+    "Formaldehyde sensor failure", "VOC sensor failure", "CO2 sensor failure", "Firewall failure", "Unknown");
+
 HonClimate::HonClimate()
    : cleaning_status_(CleaningState::NO_CLEANING), got_valid_outdoor_temp_(false), active_alarms_{0x00, 0x00, 0x00,
                                                                                                   0x00, 0x00, 0x00,
@@ -67,21 +111,60 @@ bool HonClimate::get_quiet_mode_state() const {
 }

 esphome::optional<hon_protocol::VerticalSwingMode> HonClimate::get_vertical_airflow() const {
+  if (!this->current_vertical_swing_.has_value()) {
+    return this->current_vertical_swing_;
+  }
+  // While the appliance swings, or right after the user chose a position, report the chosen position
+  if (is_auto(this->current_vertical_swing_.value()) ||
+      in_debounce(this->vertical_direction_set_time_, App.get_loop_component_start_time())) {
+    return this->settings_.last_vertiacal_swing;
+  }
  return this->current_vertical_swing_;
-};
+}

 void HonClimate::set_vertical_airflow(hon_protocol::VerticalSwingMode direction) {
+  if (is_auto(direction)) {
+    ESP_LOGW(TAG, "Vertical AUTO mode is not allowed for airflow position selector");
+    return;
+  }
+  if (this->settings_.last_vertiacal_swing != direction) {
+    this->settings_.last_vertiacal_swing = direction;
+    this->hon_rtc_.save(&this->settings_);
+  }
  this->pending_vertical_direction_ = direction;
  this->force_send_control_ = true;
+  this->vertical_direction_set_time_ = App.get_loop_component_start_time();
+#ifdef USE_SELECT
+  this->publish_airflow_selects_();
+#endif
 }

 esphome::optional<hon_protocol::HorizontalSwingMode> HonClimate::get_horizontal_airflow() const {
+  if (!this->current_horizontal_swing_.has_value()) {
+    return this->current_horizontal_swing_;
+  }
+  if (is_auto(this->current_horizontal_swing_.value()) ||
+      in_debounce(this->horizontal_direction_set_time_, App.get_loop_component_start_time())) {
+    return this->settings_.last_horizontal_swing;
+  }
  return this->current_horizontal_swing_;
 }

 void HonClimate::set_horizontal_airflow(hon_protocol::HorizontalSwingMode direction) {
+  if (is_auto(direction)) {
+    ESP_LOGW(TAG, "Horizontal AUTO mode is not allowed for airflow position selector");
+    return;
+  }
+  if (this->settings_.last_horizontal_swing != direction) {
+    this->settings_.last_horizontal_swing = direction;
+    this->hon_rtc_.save(&this->settings_);
+  }
  this->pending_horizontal_direction_ = direction;
  this->force_send_control_ = true;
+  this->horizontal_direction_set_time_ = App.get_loop_component_start_time();
+#ifdef USE_SELECT
+  this->publish_airflow_selects_();
+#endif
 }

 const char *HonClimate::get_cleaning_status_text() const {
@@ -511,6 +594,18 @@ void HonClimate::initialization() {
  } else {
    this->settings_ = {hon_protocol::VerticalSwingMode::CENTER, hon_protocol::HorizontalSwingMode::CENTER, true, false};
  }
+  bool settings_fixed = false;
+  if (is_auto(this->settings_.last_vertiacal_swing)) {
+    this->settings_.last_vertiacal_swing = hon_protocol::VerticalSwingMode::CENTER;
+    settings_fixed = true;
+  }
+  if (is_auto(this->settings_.last_horizontal_swing)) {
+    this->settings_.last_horizontal_swing = hon_protocol::HorizontalSwingMode::CENTER;
+    settings_fixed = true;
+  }
+  if (settings_fixed) {
+    this->hon_rtc_.save(&this->settings_);
+  }
  this->current_vertical_swing_ = this->settings_.last_vertiacal_swing;
  this->current_horizontal_swing_ = this->settings_.last_horizontal_swing;
  this->quiet_mode_state_ = this->settings_.quiet_mode_state ? SwitchState::SWITCH_ON : SwitchState::SWITCH_OFF;
@@ -646,12 +741,21 @@ haier_protocol::HaierMessage HonClimate::get_control_message() {
      }
    }
  }
+  const ClimateSwingMode target_swing_mode = this->current_hvac_settings_.swing_mode.value_or(this->swing_mode);
  if (this->pending_vertical_direction_.has_value()) {
-    out_data->vertical_swing_mode = (uint8_t) this->pending_vertical_direction_.value();
+    if (!vertical_axis_is_auto(target_swing_mode)) {
+      out_data->vertical_swing_mode = (uint8_t) this->pending_vertical_direction_.value();
+    } else {
+      ESP_LOGD(TAG, "Vertical swing is on; the position is kept for when it is turned off");
+    }
    this->pending_vertical_direction_.reset();
  }
  if (this->pending_horizontal_direction_.has_value()) {
-    out_data->horizontal_swing_mode = (uint8_t) this->pending_horizontal_direction_.value();
+    if (!horizontal_axis_is_auto(target_swing_mode)) {
+      out_data->horizontal_swing_mode = (uint8_t) this->pending_horizontal_direction_.value();
+    } else {
+      ESP_LOGD(TAG, "Horizontal swing is on; the position is kept for when it is turned off");
+    }
    this->pending_horizontal_direction_.reset();
  }
  {
@@ -687,9 +791,17 @@ void HonClimate::process_alarm_message_(const uint8_t *packet, uint8_t size, boo
            if ((packet[2 + i] & alarm_bit) != (this->active_alarms_[i] & alarm_bit)) {
              bool alarm_status = (packet[2 + i] & alarm_bit) != 0;
              int log_level = alarm_status ? ESPHOME_LOG_LEVEL_WARN : ESPHOME_LOG_LEVEL_INFO;
-              const char *alarm_message = alarm_code < esphome::haier::hon_protocol::HON_ALARM_COUNT
-                                              ? esphome::haier::hon_protocol::HON_ALARM_MESSAGES[alarm_code].c_str()
-                                              : "Unknown";
+#ifdef USE_ESP8266
+              // Static so a delayed on_alarm automation can still read it, but only until the next
+              // alarm change, including a later one in this packet; `code` stays correct
+              static char alarm_message[HonAlarmMessages::MAX_LENGTH + 1];
+              ESPHOME_strncpy_P(alarm_message,
+                                reinterpret_cast<const char *>(
+                                    HonAlarmMessages::get_progmem_str(alarm_code, HonAlarmMessages::LAST_INDEX)),
+                                sizeof(alarm_message));
+#else
+              const char *alarm_message = HonAlarmMessages::get_progmem_str(alarm_code, HonAlarmMessages::LAST_INDEX);
+#endif
              esp_log_printf_(log_level, TAG, __LINE__, "Alarm %s (%d): %s", alarm_status ? "activated" : "deactivated",
                              alarm_code, alarm_message);
              if (alarm_status) {
@@ -810,6 +922,41 @@ void HonClimate::set_quiet_mode_switch(switch_::Switch *sw) {
 }
 #endif  // USE_SWITCH

+#ifdef USE_SELECT
+template<typename Mode, size_t N>
+static void publish_airflow_index(select::Select *sel, const std::array<Mode, N> &order, Mode mode) {
+  if (sel == nullptr) {
+    return;
+  }
+  // Saved settings never hold AUTO after initialization(); any other value outside the table shows as Center
+  size_t index = N;
+  size_t center = 0;
+  for (size_t i = 0; i < N; i++) {
+    const Mode entry = airflow_order_at(order, i);
+    if (entry == mode) {
+      index = i;
+    } else if (entry == Mode::CENTER) {
+      center = i;
+    }
+  }
+  if (index == N) {
+    index = center;
+  }
+  const auto active = sel->active_index();
+  if (active.has_value() && *active == index) {
+    return;
+  }
+  sel->publish_state(index);
+}
+
+void HonClimate::publish_airflow_selects_() {
+  publish_airflow_index(this->vertical_airflow_select_, VERTICAL_SWING_MODES_ORDER,
+                        this->settings_.last_vertiacal_swing);
+  publish_airflow_index(this->horizontal_airflow_select_, HORIZONTAL_SWING_MODES_ORDER,
+                        this->settings_.last_horizontal_swing);
+}
+#endif  // USE_SELECT
+
 haier_protocol::HandlerError HonClimate::process_status_message_(const uint8_t *packet_buffer, uint8_t size) {
  size_t expected_size =
      2 + this->status_message_header_size_ + this->real_control_packet_size_ + this->real_sensors_packet_size_;
@@ -1044,16 +1191,25 @@ haier_protocol::HandlerError HonClimate::process_status_message_(const uint8_t *
    // Saving last known non auto mode for vertical and horizontal swing
    this->current_vertical_swing_ = (hon_protocol::VerticalSwingMode) packet.control.vertical_swing_mode;
    this->current_horizontal_swing_ = (hon_protocol::HorizontalSwingMode) packet.control.horizontal_swing_mode;
-    bool save_settings = ((this->current_vertical_swing_.value() != hon_protocol::VerticalSwingMode::AUTO) &&
-                          (this->current_vertical_swing_.value() != hon_protocol::VerticalSwingMode::AUTO_SPECIAL) &&
-                          (this->current_vertical_swing_.value() != this->settings_.last_vertiacal_swing)) ||
-                         ((this->current_horizontal_swing_.value() != hon_protocol::HorizontalSwingMode::AUTO) &&
-                          (this->current_horizontal_swing_.value() != this->settings_.last_horizontal_swing));
-    if (save_settings) {
-      this->settings_.last_vertiacal_swing = this->current_vertical_swing_.value();
-      this->settings_.last_horizontal_swing = this->current_horizontal_swing_.value();
+    const uint32_t now_ms = App.get_loop_component_start_time();
+    bool save_vertical = !in_debounce(this->vertical_direction_set_time_, now_ms) &&
+                         !is_auto(this->current_vertical_swing_.value()) &&
+                         (this->current_vertical_swing_.value() != this->settings_.last_vertiacal_swing);
+    bool save_horizontal = !in_debounce(this->horizontal_direction_set_time_, now_ms) &&
+                           !is_auto(this->current_horizontal_swing_.value()) &&
+                           (this->current_horizontal_swing_.value() != this->settings_.last_horizontal_swing);
+    if (save_vertical || save_horizontal) {
+      if (save_vertical) {
+        this->settings_.last_vertiacal_swing = this->current_vertical_swing_.value();
+      }
+      if (save_horizontal) {
+        this->settings_.last_horizontal_swing = this->current_horizontal_swing_.value();
+      }
      this->hon_rtc_.save(&this->settings_);
    }
+#ifdef USE_SELECT
+    this->publish_airflow_selects_();
+#endif
    should_publish = should_publish || (old_swing_mode != this->swing_mode);
  }
  this->last_valid_status_timestamp_ = std::chrono::steady_clock::now();
@@ -1229,8 +1385,10 @@ void HonClimate::fill_control_messages_queue_() {
                                              (uint8_t) hon_protocol::DataParameters::SET_POINT,
                                          buffer, 2);
  }
+  ClimateSwingMode target_swing_mode = this->swing_mode;
  // Vertical swing mode
  if (climate_control.swing_mode.has_value()) {
+    target_swing_mode = climate_control.swing_mode.value();
    uint8_t vertical_swing_buf[] = {0x00, (uint8_t) hon_protocol::VerticalSwingMode::AUTO};
    uint8_t horizontal_swing_buf[] = {0x00, (uint8_t) hon_protocol::HorizontalSwingMode::AUTO};
    switch (climate_control.swing_mode.value()) {
@@ -1256,6 +1414,32 @@ void HonClimate::fill_control_messages_queue_() {
                                              (uint8_t) hon_protocol::DataParameters::VERTICAL_SWING_MODE,
                                          vertical_swing_buf, 2);
  }
+  // A swing change above already sent both axes from settings_.last_*, which set_*_airflow() updated
+  const bool swing_sent = climate_control.swing_mode.has_value();
+  if (this->pending_vertical_direction_.has_value()) {
+    if (vertical_axis_is_auto(target_swing_mode)) {
+      ESP_LOGD(TAG, "Vertical swing is on; the position is kept for when it is turned off");
+    } else if (!swing_sent) {
+      uint8_t vertical_swing_buf[] = {0x00, (uint8_t) this->pending_vertical_direction_.value()};
+      this->control_messages_queue_.emplace(haier_protocol::FrameType::CONTROL,
+                                            (uint16_t) hon_protocol::SubcommandsControl::SET_SINGLE_PARAMETER +
+                                                (uint8_t) hon_protocol::DataParameters::VERTICAL_SWING_MODE,
+                                            vertical_swing_buf, 2);
+    }
+    this->pending_vertical_direction_.reset();
+  }
+  if (this->pending_horizontal_direction_.has_value()) {
+    if (horizontal_axis_is_auto(target_swing_mode)) {
+      ESP_LOGD(TAG, "Horizontal swing is on; the position is kept for when it is turned off");
+    } else if (!swing_sent) {
+      uint8_t horizontal_swing_buf[] = {0x00, (uint8_t) this->pending_horizontal_direction_.value()};
+      this->control_messages_queue_.emplace(haier_protocol::FrameType::CONTROL,
+                                            (uint16_t) hon_protocol::SubcommandsControl::SET_SINGLE_PARAMETER +
+                                                (uint8_t) hon_protocol::DataParameters::HORIZONTAL_SWING_MODE,
+                                            horizontal_swing_buf, 2);
+    }
+    this->pending_horizontal_direction_.reset();
+  }
  // Fan mode
  if (climate_control.fan_mode.has_value()) {
    switch (climate_control.fan_mode.value()) {
@@ -1,5 +1,6 @@
 #pragma once

+#include <array>
 #include <chrono>
 #include <queue>
 #ifdef USE_SENSOR
@@ -14,12 +15,36 @@
 #ifdef USE_SWITCH
 #include "esphome/components/switch/switch.h"
 #endif
+#ifdef USE_SELECT
+#include "esphome/components/select/select.h"
+#endif
 #include "esphome/core/automation.h"
+#include "esphome/core/hal.h"
 #include "haier_base.h"
 #include "hon_packet.h"

 namespace esphome::haier {

+#ifdef USE_SELECT
+// Positions in the order the select platform lists them; in flash on ESP8266, so read with airflow_order_at()
+inline constexpr std::array<hon_protocol::VerticalSwingMode, 7> VERTICAL_SWING_MODES_ORDER PROGMEM{
+    hon_protocol::VerticalSwingMode::HEALTH_UP,   hon_protocol::VerticalSwingMode::MAX_UP,
+    hon_protocol::VerticalSwingMode::UP,          hon_protocol::VerticalSwingMode::CENTER,
+    hon_protocol::VerticalSwingMode::DOWN,        hon_protocol::VerticalSwingMode::MAX_DOWN,
+    hon_protocol::VerticalSwingMode::HEALTH_DOWN,
+};
+inline constexpr std::array<hon_protocol::HorizontalSwingMode, 5> HORIZONTAL_SWING_MODES_ORDER PROGMEM{
+    hon_protocol::HorizontalSwingMode::MAX_LEFT,  hon_protocol::HorizontalSwingMode::LEFT,
+    hon_protocol::HorizontalSwingMode::CENTER,    hon_protocol::HorizontalSwingMode::RIGHT,
+    hon_protocol::HorizontalSwingMode::MAX_RIGHT,
+};
+
+template<typename Mode, size_t N> Mode airflow_order_at(const std::array<Mode, N> &order, size_t index) {
+  static_assert(sizeof(Mode) == 1);
+  return static_cast<Mode>(progmem_read_byte(reinterpret_cast<const uint8_t *>(order.data() + index)));
+}
+#endif
+
 enum class CleaningState : uint8_t {
  NO_CLEANING = 0,
  SELF_CLEAN = 1,
@@ -100,6 +125,16 @@ class HonClimate final : public HaierClimateBase {
 protected:
  switch_::Switch *beeper_switch_{nullptr};
  switch_::Switch *quiet_mode_switch_{nullptr};
+#endif
+#ifdef USE_SELECT
+ public:
+  void set_vertical_airflow_select(select::Select *sel) { this->vertical_airflow_select_ = sel; }
+  void set_horizontal_airflow_select(select::Select *sel) { this->horizontal_airflow_select_ = sel; }
+
+ protected:
+  void publish_airflow_selects_();
+  select::Select *vertical_airflow_select_{nullptr};
+  select::Select *horizontal_airflow_select_{nullptr};
 #endif
 public:
  HonClimate();
@@ -195,6 +230,9 @@ class HonClimate final : public HaierClimateBase {
  uint8_t big_data_counter_{0};
  esphome::optional<hon_protocol::VerticalSwingMode> current_vertical_swing_{};
  esphome::optional<hon_protocol::HorizontalSwingMode> current_horizontal_swing_{};
+  // millis() of the last user-set position per axis, 0 when none
+  uint32_t vertical_direction_set_time_{0};
+  uint32_t horizontal_direction_set_time_{0};
  HonSettings settings_{};
  ESPPreferenceObject hon_rtc_;
  SwitchState quiet_mode_state_{SwitchState::SWITCH_OFF};
@@ -197,60 +197,4 @@ enum class SubcommandsControl : uint16_t {
                                  // content: all values like in status packet)
 };

-const std::string HON_ALARM_MESSAGES[] = {
-    "Outdoor module failure",
-    "Outdoor defrost sensor failure",
-    "Outdoor compressor exhaust sensor failure",
-    "Outdoor EEPROM abnormality",
-    "Indoor coil sensor failure",
-    "Indoor-outdoor communication failure",
-    "Power supply overvoltage protection",
-    "Communication failure between panel and indoor unit",
-    "Outdoor compressor overheat protection",
-    "Outdoor environmental sensor abnormality",
-    "Full water protection",
-    "Indoor EEPROM failure",
-    "Outdoor out air sensor failure",
-    "CBD and module communication failure",
-    "Indoor DC fan failure",
-    "Outdoor DC fan failure",
-    "Door switch failure",
-    "Dust filter needs cleaning reminder",
-    "Water shortage protection",
-    "Humidity sensor failure",
-    "Indoor temperature sensor failure",
-    "Manipulator limit failure",
-    "Indoor PM2.5 sensor failure",
-    "Outdoor PM2.5 sensor failure",
-    "Indoor heating overload/high load alarm",
-    "Outdoor AC current protection",
-    "Outdoor compressor operation abnormality",
-    "Outdoor DC current protection",
-    "Outdoor no-load failure",
-    "CT current abnormality",
-    "Indoor cooling freeze protection",
-    "High and low pressure protection",
-    "Compressor out air temperature is too high",
-    "Outdoor evaporator sensor failure",
-    "Outdoor cooling overload",
-    "Water pump drainage failure",
-    "Three-phase power supply failure",
-    "Four-way valve failure",
-    "External alarm/scraper flow switch failure",
-    "Temperature cutoff protection alarm",
-    "Different mode operation failure",
-    "Electronic expansion valve failure",
-    "Dual heat source sensor Tw failure",
-    "Communication failure with the wired controller",
-    "Indoor unit address duplication failure",
-    "50Hz zero crossing failure",
-    "Outdoor unit failure",
-    "Formaldehyde sensor failure",
-    "VOC sensor failure",
-    "CO2 sensor failure",
-    "Firewall failure",
-};
-
-constexpr size_t HON_ALARM_COUNT = sizeof(HON_ALARM_MESSAGES) / sizeof(HON_ALARM_MESSAGES[0]);
-
 }  // namespace esphome::haier::hon_protocol
@@ -0,0 +1,67 @@
+import esphome.codegen as cg
+from esphome.components import select
+import esphome.config_validation as cv
+from esphome.const import ENTITY_CATEGORY_CONFIG
+from esphome.types import ConfigType
+
+from ..climate import (
+    CONF_HAIER_ID,
+    CONF_HORIZONTAL_AIRFLOW,
+    CONF_VERTICAL_AIRFLOW,
+    HonClimate,
+    haier_ns,
+)
+
+CODEOWNERS = ["@paveldn"]
+VerticalAirflowSelect = haier_ns.class_("VerticalAirflowSelect", select.Select)
+HorizontalAirflowSelect = haier_ns.class_("HorizontalAirflowSelect", select.Select)
+
+# Same order as VERTICAL_SWING_MODES_ORDER and HORIZONTAL_SWING_MODES_ORDER in hon_climate.h
+AIRFLOW_VERTICAL_DIRECTION_OPTIONS = [
+    "Health Up",
+    "Max Up",
+    "Up",
+    "Center",
+    "Down",
+    "Max Down",
+    "Health Down",
+]
+
+AIRFLOW_HORIZONTAL_DIRECTION_OPTIONS = [
+    "Max Left",
+    "Left",
+    "Center",
+    "Right",
+    "Max Right",
+]
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_HAIER_ID): cv.use_id(HonClimate),
+        cv.Optional(CONF_VERTICAL_AIRFLOW): select.select_schema(
+            VerticalAirflowSelect,
+            icon="mdi:arrow-expand-vertical",
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        ),
+        cv.Optional(CONF_HORIZONTAL_AIRFLOW): select.select_schema(
+            HorizontalAirflowSelect,
+            icon="mdi:arrow-expand-horizontal",
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        ),
+    }
+)
+
+
+async def to_code(config: ConfigType) -> None:
+    hub = await cg.get_variable(config[CONF_HAIER_ID])
+    selects = select.sub_selects(config, parent=hub)
+    await selects(
+        CONF_VERTICAL_AIRFLOW,
+        hub.set_vertical_airflow_select,
+        options=AIRFLOW_VERTICAL_DIRECTION_OPTIONS,
+    )
+    await selects(
+        CONF_HORIZONTAL_AIRFLOW,
+        hub.set_horizontal_airflow_select,
+        options=AIRFLOW_HORIZONTAL_DIRECTION_OPTIONS,
+    )
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "esphome/components/select/select.h"
+#include "../hon_climate.h"
+
+namespace esphome::haier {
+
+class HorizontalAirflowSelect : public select::Select, public Parented<HonClimate> {
+ protected:
+  void control(size_t index) override {
+    this->parent_->set_horizontal_airflow(airflow_order_at(HORIZONTAL_SWING_MODES_ORDER, index));
+  }
+};
+
+}  // namespace esphome::haier
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "esphome/components/select/select.h"
+#include "../hon_climate.h"
+
+namespace esphome::haier {
+
+class VerticalAirflowSelect : public select::Select, public Parented<HonClimate> {
+ protected:
+  void control(size_t index) override {
+    this->parent_->set_vertical_airflow(airflow_order_at(VERTICAL_SWING_MODES_ORDER, index));
+  }
+};
+
+}  // namespace esphome::haier
@@ -126,8 +126,8 @@ CONFIG_SCHEMA = cv.All(


 async def to_code(config: ConfigType) -> None:
-    var = await climate_ir.new_climate_ir(config)
-    cg.add(var.set_protocol(config[CONF_PROTOCOL]))
+    tag = heatpumpir_ns.ProtocolTag.template(config[CONF_PROTOCOL])
+    var = await climate_ir.new_climate_ir(config, tag())
    cg.add(var.set_horizontal_default(config[CONF_HORIZONTAL_DEFAULT]))
    cg.add(var.set_vertical_default(config[CONF_VERTICAL_DEFAULT]))
    cg.add(var.set_max_temperature(config[CONF_MAX_TEMPERATURE]))
@@ -5,7 +5,6 @@
 #if defined(USE_ARDUINO) || defined(USE_ESP32)

 #include <cmath>
-#include <map>
 #include <IRSender.h>
 #include <HeatpumpIRFactory.h>
 #include "esphome/components/remote_base/remote_base.h"
@@ -45,71 +44,76 @@ class IRSenderESPHome : public IRSender {

 ESPHOME_LOG_TAG(TAG, "heatpumpir.climate");

-const std::map<Protocol, std::function<HeatpumpIR *()>> PROTOCOL_CONSTRUCTOR_MAP = {
-    {PROTOCOL_AUX, []() { return new AUXHeatpumpIR(); }},                                    // NOLINT
-    {PROTOCOL_BALLU, []() { return new BalluHeatpumpIR(); }},                                // NOLINT
-    {PROTOCOL_CARRIER_MCA, []() { return new CarrierMCAHeatpumpIR(); }},                     // NOLINT
-    {PROTOCOL_CARRIER_NQV, []() { return new CarrierNQVHeatpumpIR(); }},                     // NOLINT
-    {PROTOCOL_DAIKIN_ARC417, []() { return new DaikinHeatpumpARC417IR(); }},                 // NOLINT
-    {PROTOCOL_DAIKIN_ARC480, []() { return new DaikinHeatpumpARC480A14IR(); }},              // NOLINT
-    {PROTOCOL_DAIKIN, []() { return new DaikinHeatpumpIR(); }},                              // NOLINT
-    {PROTOCOL_ELECTROLUXYAL, []() { return new ElectroluxYALHeatpumpIR(); }},                // NOLINT
-    {PROTOCOL_FUEGO, []() { return new FuegoHeatpumpIR(); }},                                // NOLINT
-    {PROTOCOL_FUJITSU_AWYZ, []() { return new FujitsuHeatpumpIR(); }},                       // NOLINT
-    {PROTOCOL_GREE, []() { return new GreeGenericHeatpumpIR(); }},                           // NOLINT
-    {PROTOCOL_GREEYAA, []() { return new GreeYAAHeatpumpIR(); }},                            // NOLINT
-    {PROTOCOL_GREEYAN, []() { return new GreeYANHeatpumpIR(); }},                            // NOLINT
-    {PROTOCOL_GREEYAC, []() { return new GreeYACHeatpumpIR(); }},                            // NOLINT
-    {PROTOCOL_GREEYT, []() { return new GreeYTHeatpumpIR(); }},                              // NOLINT
-    {PROTOCOL_GREEYAP, []() { return new GreeYAPHeatpumpIR(); }},                            // NOLINT
-    {PROTOCOL_HISENSE_AUD, []() { return new HisenseHeatpumpIR(); }},                        // NOLINT
-    {PROTOCOL_HITACHI, []() { return new HitachiHeatpumpIR(); }},                            // NOLINT
-    {PROTOCOL_HYUNDAI, []() { return new HyundaiHeatpumpIR(); }},                            // NOLINT
-    {PROTOCOL_IVT, []() { return new IVTHeatpumpIR(); }},                                    // NOLINT
-    {PROTOCOL_MIDEA, []() { return new MideaHeatpumpIR(); }},                                // NOLINT
-    {PROTOCOL_MITSUBISHI_FA, []() { return new MitsubishiFAHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_MITSUBISHI_FD, []() { return new MitsubishiFDHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_MITSUBISHI_FE, []() { return new MitsubishiFEHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_MITSUBISHI_HEAVY_FDTC, []() { return new MitsubishiHeavyFDTCHeatpumpIR(); }},  // NOLINT
-    {PROTOCOL_MITSUBISHI_HEAVY_ZJ, []() { return new MitsubishiHeavyZJHeatpumpIR(); }},      // NOLINT
-    {PROTOCOL_MITSUBISHI_HEAVY_ZM, []() { return new MitsubishiHeavyZMHeatpumpIR(); }},      // NOLINT
-    {PROTOCOL_MITSUBISHI_HEAVY_ZMP, []() { return new MitsubishiHeavyZMPHeatpumpIR(); }},    // NOLINT
-    {PROTOCOL_MITSUBISHI_KJ, []() { return new MitsubishiKJHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_MITSUBISHI_MSC, []() { return new MitsubishiMSCHeatpumpIR(); }},               // NOLINT
-    {PROTOCOL_MITSUBISHI_MSY, []() { return new MitsubishiMSYHeatpumpIR(); }},               // NOLINT
-    {PROTOCOL_MITSUBISHI_SEZ, []() { return new MitsubishiSEZKDXXHeatpumpIR(); }},           // NOLINT
-    {PROTOCOL_PANASONIC_CKP, []() { return new PanasonicCKPHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_PANASONIC_DKE, []() { return new PanasonicDKEHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_PANASONIC_EKE, []() { return new PanasonicEKEHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_PANASONIC_JKE, []() { return new PanasonicJKEHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_PANASONIC_LKE, []() { return new PanasonicLKEHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_PANASONIC_NKE, []() { return new PanasonicNKEHeatpumpIR(); }},                 // NOLINT
-    {PROTOCOL_SAMSUNG_AQV, []() { return new SamsungAQVHeatpumpIR(); }},                     // NOLINT
-    {PROTOCOL_SAMSUNG_FJM, []() { return new SamsungFJMHeatpumpIR(); }},                     // NOLINT
-    {PROTOCOL_SHARP, []() { return new SharpHeatpumpIR(); }},                                // NOLINT
-    {PROTOCOL_TOSHIBA_DAISEIKAI, []() { return new ToshibaDaiseikaiHeatpumpIR(); }},         // NOLINT
-    {PROTOCOL_TOSHIBA, []() { return new ToshibaHeatpumpIR(); }},                            // NOLINT
-    {PROTOCOL_ZHLT01, []() { return new ZHLT01HeatpumpIR(); }},                              // NOLINT
-    {PROTOCOL_NIBE, []() { return new NibeHeatpumpIR(); }},                                  // NOLINT
-    {PROTOCOL_QLIMA_1, []() { return new Qlima1HeatpumpIR(); }},                             // NOLINT
-    {PROTOCOL_QLIMA_2, []() { return new Qlima2HeatpumpIR(); }},                             // NOLINT
-    {PROTOCOL_SAMSUNG_AQV12MSAN, []() { return new SamsungAQV12MSANHeatpumpIR(); }},         // NOLINT
-    {PROTOCOL_ZHJG01, []() { return new ZHJG01HeatpumpIR(); }},                              // NOLINT
-    {PROTOCOL_AIRWAY, []() { return new AIRWAYHeatpumpIR(); }},                              // NOLINT
-    {PROTOCOL_BGH_AUD, []() { return new BGHHeatpumpIR(); }},                                // NOLINT
-    {PROTOCOL_PANASONIC_ALTDKE, []() { return new PanasonicAltDKEHeatpumpIR(); }},           // NOLINT
-    {PROTOCOL_PHILCO_PHS32, []() { return new PhilcoPHS32HeatpumpIR(); }},                   // NOLINT
-    {PROTOCOL_VAILLANTVAI8, []() { return new VaillantHeatpumpIR(); }},                      // NOLINT
-    {PROTOCOL_R51M, []() { return new R51MHeatpumpIR(); }},                                  // NOLINT
-};
+template<Protocol P> struct ProtocolClass;
+
+template<Protocol P> HeatpumpIR *create_heatpump_ir() {
+  return new typename ProtocolClass<P>::type();  // NOLINT
+}
+
+// Codegen calls only the configured protocols, so the linker drops the other classes
+#define HEATPUMPIR_PROTOCOL(protocol, cls) \
+  template<> struct ProtocolClass<protocol> { using type = cls; }; \
+  template HeatpumpIR *create_heatpump_ir<protocol>();
+
+HEATPUMPIR_PROTOCOL(PROTOCOL_AUX, AUXHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_BALLU, BalluHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_CARRIER_MCA, CarrierMCAHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_CARRIER_NQV, CarrierNQVHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_DAIKIN_ARC417, DaikinHeatpumpARC417IR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_DAIKIN_ARC480, DaikinHeatpumpARC480A14IR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_DAIKIN, DaikinHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_ELECTROLUXYAL, ElectroluxYALHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_FUEGO, FuegoHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_FUJITSU_AWYZ, FujitsuHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_GREE, GreeGenericHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_GREEYAA, GreeYAAHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_GREEYAN, GreeYANHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_GREEYAC, GreeYACHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_GREEYT, GreeYTHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_GREEYAP, GreeYAPHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_HISENSE_AUD, HisenseHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_HITACHI, HitachiHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_HYUNDAI, HyundaiHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_IVT, IVTHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MIDEA, MideaHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_FA, MitsubishiFAHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_FD, MitsubishiFDHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_FE, MitsubishiFEHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_HEAVY_FDTC, MitsubishiHeavyFDTCHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_HEAVY_ZJ, MitsubishiHeavyZJHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_HEAVY_ZM, MitsubishiHeavyZMHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_HEAVY_ZMP, MitsubishiHeavyZMPHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_KJ, MitsubishiKJHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_MSC, MitsubishiMSCHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_MSY, MitsubishiMSYHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_MITSUBISHI_SEZ, MitsubishiSEZKDXXHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PANASONIC_CKP, PanasonicCKPHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PANASONIC_DKE, PanasonicDKEHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PANASONIC_EKE, PanasonicEKEHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PANASONIC_JKE, PanasonicJKEHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PANASONIC_LKE, PanasonicLKEHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PANASONIC_NKE, PanasonicNKEHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_SAMSUNG_AQV, SamsungAQVHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_SAMSUNG_FJM, SamsungFJMHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_SHARP, SharpHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_TOSHIBA_DAISEIKAI, ToshibaDaiseikaiHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_TOSHIBA, ToshibaHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_ZHLT01, ZHLT01HeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_NIBE, NibeHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_QLIMA_1, Qlima1HeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_QLIMA_2, Qlima2HeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_SAMSUNG_AQV12MSAN, SamsungAQV12MSANHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_ZHJG01, ZHJG01HeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_AIRWAY, AIRWAYHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_BGH_AUD, BGHHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PANASONIC_ALTDKE, PanasonicAltDKEHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_PHILCO_PHS32, PhilcoPHS32HeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_VAILLANTVAI8, VaillantHeatpumpIR)
+HEATPUMPIR_PROTOCOL(PROTOCOL_R51M, R51MHeatpumpIR)
+
+#undef HEATPUMPIR_PROTOCOL

 void HeatpumpIRClimate::setup() {
-  auto protocol_constructor = PROTOCOL_CONSTRUCTOR_MAP.find(protocol_);
-  if (protocol_constructor == PROTOCOL_CONSTRUCTOR_MAP.end()) {
-    ESP_LOGE(TAG, "Invalid protocol");
-    return;
-  }
-  this->heatpump_ir_ = protocol_constructor->second();
  climate_ir::ClimateIR::setup();
  if (this->sensor_) {
    this->sensor_->add_on_state_callback([this](float state) {
@@ -89,25 +89,21 @@ enum VerticalDirection {
  VERTICAL_DIRECTION_DOWN = 5,
 };

+/// Creates the HeatpumpIR library class for a protocol; instantiated in heatpumpir.cpp.
+template<Protocol P> HeatpumpIR *create_heatpump_ir();
+
+/// Selects the protocol at compile time so the enum and the library object always match.
+template<Protocol P> struct ProtocolTag {};
+
 // Temperature
 const float TEMP_MIN = 0;    // Celsius
 const float TEMP_MAX = 100;  // Celsius

 class HeatpumpIRClimate final : public climate_ir::ClimateIR {
 public:
-  HeatpumpIRClimate()
-      : climate_ir::ClimateIR(TEMP_MIN, TEMP_MAX, 1.0f, true, true,
-                              {climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH,
-                               climate::CLIMATE_FAN_AUTO},
-                              {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_HORIZONTAL,
-                               climate::CLIMATE_SWING_VERTICAL, climate::CLIMATE_SWING_BOTH}) {}
+  template<Protocol P>
+  explicit HeatpumpIRClimate(ProtocolTag<P> /*tag*/) : HeatpumpIRClimate(P, create_heatpump_ir<P>()) {}
  void setup() override;
-  void set_protocol(Protocol protocol) {
-    this->protocol_ = protocol;
-    if (this->has_fan_byte_presets_()) {
-      this->presets_ = {climate::CLIMATE_PRESET_NONE, climate::CLIMATE_PRESET_ECO, climate::CLIMATE_PRESET_BOOST};
-    }
-  }
  void set_horizontal_default(HorizontalDirection horizontal_direction) {
    this->default_horizontal_direction_ = horizontal_direction;
  }
@@ -119,6 +115,18 @@ class HeatpumpIRClimate final : public climate_ir::ClimateIR {
  void set_min_temperature(float temperature) { this->min_temperature_ = temperature; }

 protected:
+  HeatpumpIRClimate(Protocol protocol, HeatpumpIR *heatpump_ir)
+      : climate_ir::ClimateIR(TEMP_MIN, TEMP_MAX, 1.0f, true, true,
+                              {climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH,
+                               climate::CLIMATE_FAN_AUTO},
+                              {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_HORIZONTAL,
+                               climate::CLIMATE_SWING_VERTICAL, climate::CLIMATE_SWING_BOTH}),
+        heatpump_ir_(heatpump_ir),
+        protocol_(protocol) {
+    if (this->has_fan_byte_presets_()) {
+      this->presets_ = {climate::CLIMATE_PRESET_NONE, climate::CLIMATE_PRESET_ECO, climate::CLIMATE_PRESET_BOOST};
+    }
+  }
  HeatpumpIR *heatpump_ir_;
  void control(const climate::ClimateCall &call) override;
  /// Transmit via IR the state of this climate controller.
@@ -59,8 +59,8 @@ namespace esphome::host {
 char **get_argv() { return s_argv; }

 const std::string &get_exe_path() {
-  static const std::string empty;
-  return s_exe_path != nullptr ? *s_exe_path : empty;
+  static const std::string EMPTY;
+  return s_exe_path != nullptr ? *s_exe_path : EMPTY;
 }

 void arm_reexec(const std::string &path) {
@@ -5,7 +5,7 @@
 #include "esphome/core/log.h"
 #include "core.h"

-#include <time.h>
+#include <ctime>
 #include <unistd.h>
 #include <cerrno>
 #include <cstdlib>
@@ -39,8 +39,8 @@ bool Mutex::try_lock() { return static_cast<std::mutex *>(handle_)->try_lock();
 void Mutex::unlock() { static_cast<std::mutex *>(handle_)->unlock(); }

 void get_mac_address_raw(uint8_t *mac) {  // NOLINT(readability-non-const-parameter)
-  static const uint8_t esphome_host_mac_address[MAC_ADDRESS_SIZE] = USE_ESPHOME_HOST_MAC_ADDRESS;
-  memcpy(mac, esphome_host_mac_address, sizeof(esphome_host_mac_address));
+  static constexpr uint8_t HOST_MAC_ADDRESS[MAC_ADDRESS_SIZE] = USE_ESPHOME_HOST_MAC_ADDRESS;
+  memcpy(mac, HOST_MAC_ADDRESS, sizeof(HOST_MAC_ADDRESS));
 }

 }  // namespace esphome
@@ -2,6 +2,7 @@

 #include <filesystem>
 #include <fstream>
+#include <utility>
 #include "preferences.h"
 #include "esphome/core/application.h"
 #include "esphome/core/log.h"
@@ -45,11 +46,10 @@ void HostPreferences::setup_() {
        break;
      if (fread(&len, sizeof(len), 1, fp) != 1)
        break;
-      uint8_t data[len];
-      if (fread(data, sizeof(uint8_t), len, fp) != len)
+      std::vector<uint8_t> data(len);
+      if (fread(data.data(), sizeof(uint8_t), len, fp) != len)
        break;
-      std::vector vec(data, data + len);
-      this->data_[key] = vec;
+      this->data_[key] = std::move(data);
    }
    fclose(fp);
  }
@@ -53,7 +53,7 @@ std::shared_ptr<HttpContainer> HttpRequestHost::perform(const char *url, const c
  for (const auto &[name, value] : request_headers) {
    h_headers.emplace(name, value);
  }
-  httplib::Client client(scheme_host.c_str());
+  httplib::Client client(scheme_host);
  if (!client.is_valid()) {
    ESP_LOGE(TAG, "HTTP Request failed; Invalid URL: %s", url);
    return nullptr;
@@ -114,7 +114,7 @@ std::shared_ptr<HttpContainer> HttpRequestHost::perform(const char *url, const c
  }

  container->content_length = container->response_body_.size();
-  for (auto header : response.headers) {
+  for (const auto &header : response.headers) {
    ESP_LOGD(TAG, "Header: %s: %s", header.first.c_str(), header.second.c_str());
    auto lower_name = str_lower_case(header.first);  // NOLINT
    if (should_collect_header(lower_case_collect_headers, lower_name)) {
@@ -3,4 +3,5 @@ DOMAIN = "ili9xxx"
 DEPRECATED_COMPONENT = """
 The 'ili9xxx' component is deprecated and no new models will be added to it.
 New model PRs should target the newer and more performant 'mipi_spi' component.
+It will be removed in ESPHome 2027.5.0.
 """
@@ -220,8 +220,10 @@ FINAL_VALIDATE_SCHEMA = final_validate


 async def to_code(config: ConfigType) -> None:
+    # Remove before 2027.5.0
    LOGGER.warning(
-        "The 'ili9xxx' component is deprecated, it is recommended to use 'mipi_spi' instead."
+        "The 'ili9xxx' component is deprecated and will be removed in ESPHome 2027.5.0, "
+        "migrate to 'mipi_spi' instead."
    )
    rhs = MODELS[config[CONF_MODEL]].new()
    var = cg.Pvariable(config[CONF_ID], rhs)
@@ -2,12 +2,13 @@
 #include "esphome/components/spi/spi.h"
 #include "esphome/components/display/display_buffer.h"
 #include "esphome/components/display/display_color_utils.h"
+#include "esphome/core/log.h"
 #include "ili9xxx_defines.h"
 #include "ili9xxx_init.h"

 namespace esphome::ili9xxx {

-static const char *const TAG = "ili9xxx";
+ESPHOME_LOG_TAG(TAG, "ili9xxx");
 const size_t ILI9XXX_TRANSFER_BUFFER_SIZE = 126;  // ensure this is divisible by 6

 enum ILI9XXXColorMode {
@@ -37,7 +37,6 @@ from esphome.const import (
    CONF_WIDTH,
 )
 from esphome.cpp_generator import RawExpression
-from esphome.final_validate import full_config
 from esphome.types import ConfigType

 AUTO_LOAD = ["split_buffer"]
@@ -348,11 +347,8 @@ def _final_validate(config: ConfigType) -> None:
        config
    )

-    global_config = full_config.get()
-    from esphome.components.lvgl import DOMAIN as LVGL_DOMAIN
-
    if CONF_LAMBDA not in config and CONF_PAGES not in config:
-        if LVGL_DOMAIN in global_config:
+        if display.has_external_writer(config[CONF_ID]):
            if CONF_UPDATE_INTERVAL not in config:
                config[CONF_UPDATE_INTERVAL] = update_interval("never")
        else:
@@ -204,6 +204,7 @@ class IT8951Display : public Display,
                      ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) override;
  int get_width() override { return (this->effective_transform_ & TRANSFORM_SWAP_XY) ? this->height_ : this->width_; }
  int get_height() override { return (this->effective_transform_ & TRANSFORM_SWAP_XY) ? this->width_ : this->height_; }
+  bool pixel_axes_swapped() const override { return this->effective_transform_ & TRANSFORM_SWAP_XY; }

 protected:
  int get_height_internal() override { return this->height_; }
@@ -214,7 +214,7 @@ enum class Orientation : uint8_t {
 };

 class LvglComponent final : public PollingComponent {
-  constexpr static const char *const TAG = "lvgl";
+  constexpr static const char *const TAG = "lvgl";  // NOLINT: lvgl does not build for ESP8266

 public:
  LvglComponent(std::vector<display::Display *> displays, float buffer_frac, bool full_refresh, int draw_rounding,
@@ -19,7 +19,7 @@ using alloc_string_t = std::basic_string<char, std::char_traits<char>, RAMAlloca
 * @tparam V The type of the value in the mapping. Should be a basic type or pointer.
 */

-static const char *const TAG = "mapping";
+ESPHOME_LOG_TAG(TAG, "mapping");

 template<typename K, typename V> class Mapping {
 public:
@@ -3,7 +3,9 @@ from esphome.components.esp32 import add_idf_component, add_idf_sdkconfig_option
 from esphome.config_helpers import filter_source_files_from_platform, get_logger_level
 import esphome.config_validation as cv
 from esphome.const import (
+    CONF_API,
    CONF_DISABLED,
+    CONF_ETHERNET,
    CONF_ID,
    CONF_OPENTHREAD,
    CONF_PORT,
@@ -285,6 +287,23 @@ async def to_code(config: ConfigType) -> None:
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)

+    # With both wifi and ethernet, the _esphomelib "network" TXT value follows the
+    # connected interface. OpenThread hands its services to the SRP client once,
+    # so it keeps the fixed value.
+    if (
+        CONF_API in CORE.config
+        and CONF_WIFI in CORE.config
+        and CONF_ETHERNET in CORE.config
+        and CONF_OPENTHREAD not in CORE.config
+    ):
+        from esphome.components import network
+
+        cg.add_define("USE_MDNS_DYNAMIC_NETWORK_TXT")
+        # Where the network component tracks the default route (ESP32), follow
+        # it; otherwise mdns checks the connected interface every second.
+        if await network.register_active_interface_listener(var):
+            cg.add_define("USE_MDNS_ACTIVE_INTERFACE_LISTENER")
+
    for service in config[CONF_SERVICES]:
        txt_records = [
            await _mdns_txt_record_templated(var, txt_key, txt_value)
@@ -20,6 +20,10 @@
 #ifdef USE_DASHBOARD_IMPORT
 #include "esphome/components/dashboard_import/dashboard_import.h"
 #endif
+#ifdef USE_MDNS_DYNAMIC_NETWORK_TXT
+#include "esphome/components/ethernet/ethernet_component.h"
+#include "esphome/components/wifi/wifi_component.h"
+#endif

 namespace esphome::mdns {

@@ -39,6 +43,57 @@ MDNS_STATIC_CONST_CHAR(SERVICE_TCP, "_tcp");
 // Wrap build-time defines into flash storage
 MDNS_STATIC_CONST_CHAR(VALUE_VERSION, ESPHOME_VERSION);

+#ifdef USE_MDNS_DYNAMIC_NETWORK_TXT
+MDNS_STATIC_CONST_CHAR(NETWORK_WIFI, "wifi");
+MDNS_STATIC_CONST_CHAR(NETWORK_ETHERNET, "ethernet");
+
+// Same order as the default route in NetworkComponent::loop()
+const char *MDNSComponent::connected_network_() const {
+  const bool ethernet = ethernet::global_eth_component->is_connected();
+  const bool wifi = wifi::global_wifi_component->is_connected();
+#ifdef USE_NETWORK_PRIMARY_INTERFACE_WIFI
+  if (wifi)
+    return NETWORK_WIFI;
+#endif
+  if (ethernet)
+    return NETWORK_ETHERNET;
+  if (wifi)
+    return NETWORK_WIFI;
+  return nullptr;
+}
+
+void MDNSComponent::update_network_txt_(const char *network) {
+  // With no interface connected, keep the last value instead of flapping to wifi
+  if (this->network_txt_ == nullptr || network == nullptr || network == this->network_txt_)
+    return;
+  if (!this->publish_network_txt_(network)) {
+    // The _esphomelib service is missing, so a retry would fail too
+    this->network_txt_ = nullptr;
+    return;
+  }
+  ESP_LOGD(TAG, "Network TXT: %s", network);
+  this->network_txt_ = network;
+#ifdef USE_MDNS_STORE_SERVICES
+  this->network_record_->value = MDNS_STR(network);
+#endif
+}
+
+#ifdef USE_MDNS_ACTIVE_INTERFACE_LISTENER
+void MDNSComponent::on_active_interface(network::NetworkInterface interface) {
+  switch (interface) {
+    case network::NetworkInterface::NETWORK_INTERFACE_ETHERNET:
+      this->update_network_txt_(NETWORK_ETHERNET);
+      break;
+    case network::NetworkInterface::NETWORK_INTERFACE_WIFI:
+      this->update_network_txt_(NETWORK_WIFI);
+      break;
+    default:
+      break;
+  }
+}
+#endif
+#endif
+
 void MDNSComponent::setup_buffers_and_register_(PlatformRegisterFn platform_register) {
 #ifdef USE_MDNS_STORE_SERVICES
  auto &services = this->services_;
@@ -160,7 +215,15 @@ void MDNSComponent::compile_records_(StaticVector<MDNSService, MDNS_SERVICE_COUN

    txt_records.push_back({MDNS_STR(TXT_BOARD), MDNS_STR(VALUE_BOARD)});

-#if defined(USE_WIFI)
+#ifdef USE_MDNS_DYNAMIC_NETWORK_TXT
+    const char *network = this->connected_network_();
+    this->network_txt_ = network != nullptr ? network : NETWORK_WIFI;
+    txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(this->network_txt_)});
+#ifdef USE_MDNS_STORE_SERVICES
+    // services is services_ here, which never reallocates
+    this->network_record_ = &txt_records.back();
+#endif
+#elif defined(USE_WIFI)
    MDNS_STATIC_CONST_CHAR(NETWORK_WIFI, "wifi");
    txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(NETWORK_WIFI)});
 #elif defined(USE_ETHERNET)
@@ -32,6 +32,13 @@
 #define USE_MDNS_DEVICE_INFO_TXT
 #endif

+// USE_MDNS_DYNAMIC_NETWORK_TXT (wifi + ethernet + api): the _esphomelib "network" TXT value follows the
+// connected interface. With USE_MDNS_ACTIVE_INTERFACE_LISTENER (ESP32) the network component reports
+// default route changes; otherwise the value is checked every NETWORK_TXT_CHECK_INTERVAL_MS.
+#ifdef USE_MDNS_ACTIVE_INTERFACE_LISTENER
+#include "esphome/components/network/network_component.h"
+#endif
+
 namespace esphome::mdns {

 // Helper struct that identifies strings that may be stored in flash storage (similar to LogString)
@@ -73,6 +80,10 @@ class MDNSComponent final : public Component
    ,
                            public ethernet::EthernetIPStateListener
 #endif
+#ifdef USE_MDNS_ACTIVE_INTERFACE_LISTENER
+    ,
+                            public network::ActiveInterfaceListener
+#endif
 {
 public:
  void setup() override;
@@ -134,6 +145,10 @@ class MDNSComponent final : public Component
  }
 #endif

+#ifdef USE_MDNS_ACTIVE_INTERFACE_LISTENER
+  void on_active_interface(network::NetworkInterface interface) override;
+#endif
+
 #ifdef USE_MDNS_EVENT_DRIVEN_POLLING
  void on_ip_state(const network::IPAddresses &ips, const network::IPAddress &dns1,
                   const network::IPAddress &dns2) override;
@@ -150,6 +165,22 @@ class MDNSComponent final : public Component

  void setup_buffers_and_register_(PlatformRegisterFn platform_register);

+#ifdef USE_MDNS_DYNAMIC_NETWORK_TXT
+  static constexpr uint32_t NETWORK_TXT_CHECK_INTERVAL_MS = 1000;
+  /// The first connected interface in network: priority order ("ethernet" or "wifi"), else nullptr.
+  const char *connected_network_() const;
+  /// Publish network as the "network" TXT value if it changed; nullptr keeps the current value.
+  void update_network_txt_(const char *network);
+  /// Platform-specific: replace the "network" TXT value of the registered _esphomelib service.
+  bool publish_network_txt_(const char *network);
+  /// Advertised value; nullptr until the _esphomelib service is registered, and after a failed publish.
+  const char *network_txt_{nullptr};
+#ifdef USE_MDNS_STORE_SERVICES
+  /// The "network" record in services_, kept in step with network_txt_.
+  MDNSTXTRecord *network_record_{nullptr};
+#endif
+#endif
+
 #ifdef USE_MDNS_DYNAMIC_TXT
  /// Storage for runtime-generated TXT values from user lambdas
  /// Pre-sized at compile time via MDNS_DYNAMIC_TXT_COUNT to avoid heap allocations.
@@ -89,7 +89,25 @@ bool MDNSComponent::set_service_enabled(const char *service_type, const char *pr
 }
 #endif  // USE_MDNS_SUPPORTS_ENABLE_DISABLE && !USE_OPENTHREAD

-void MDNSComponent::setup() { this->setup_buffers_and_register_(register_esp32); }
+#ifdef USE_MDNS_DYNAMIC_NETWORK_TXT
+bool MDNSComponent::publish_network_txt_(const char *network) {
+  // ESP-IDF copies the value and announces the changed record
+  esp_err_t err = mdns_service_txt_item_set("_esphomelib", "_tcp", "network", network);
+  if (err != ESP_OK) {
+    ESP_LOGW(TAG, "Failed to update network TXT: %s", esp_err_to_name(err));
+    return false;
+  }
+  return true;
+}
+#endif
+
+void MDNSComponent::setup() {
+  this->setup_buffers_and_register_(register_esp32);
+#if defined(USE_MDNS_DYNAMIC_NETWORK_TXT) && !defined(USE_MDNS_ACTIVE_INTERFACE_LISTENER)
+  this->set_interval(NETWORK_TXT_CHECK_INTERVAL_MS,
+                     [this]() { this->update_network_txt_(this->connected_network_()); });
+#endif
+}

 void MDNSComponent::on_shutdown() {
 #ifndef USE_OPENTHREAD
@@ -46,7 +46,27 @@ void MDNSComponent::start_polling_window_() {
 }
 #endif

+#ifdef USE_MDNS_DYNAMIC_NETWORK_TXT
+ESPHOME_LOG_TAG(TAG, "mdns");
+
+bool MDNSComponent::publish_network_txt_(const char *network) {
+  // LEAmDNS replaces the value of an existing key; announce() sends the change
+  if (!MDNS.addServiceTxt("esphomelib", "tcp", "network", network)) {
+    ESP_LOGW(TAG, "Failed to update network TXT");
+    return false;
+  }
+  MDNS.announce();
+  this->start_polling_window_();
+  return true;
+}
+#endif
+
 void MDNSComponent::setup() {
+#ifdef USE_MDNS_DYNAMIC_NETWORK_TXT
+  // No-op until the first IP-up event registers the services
+  this->set_interval(NETWORK_TXT_CHECK_INTERVAL_MS,
+                     [this]() { this->update_network_txt_(this->connected_network_()); });
+#endif
  // arduino-pico stubs out LwipIntf::stateUpCB (the netif status callback LEAmDNS uses
  // on ESP8266 for auto-restart), so we must drive begin()/notifyAPChange() from our
  // own IP state listener. Both WiFi and Ethernet have the same listener signature —
@@ -5,7 +5,7 @@

 namespace esphome::midea::ac {

-const char *const Constants::TAG = "midea";
+const char Constants::TAG[] PROGMEM = "midea";
 const char *const Constants::FREEZE_PROTECTION = "Freeze Protection";
 const char *const Constants::SILENT = "Silent";
 const char *const Constants::TURBO = "Turbo";
@@ -17,7 +17,7 @@ using MideaPreset = dudanov::midea::ac::Preset;

 class Constants {
 public:
-  static const char *const TAG;
+  static const char TAG[];  // PROGMEM, like ESPHOME_LOG_TAG
  static const char *const FREEZE_PROTECTION;
  static const char *const SILENT;
  static const char *const TURBO;
@@ -127,6 +127,19 @@ ClimateTraits AirConditioner::traits() {
  return traits;
 }

+#ifdef USE_REMOTE_TRANSMITTER
+static const LogString *display_control_str(DisplayControl control) {
+  switch (control) {
+    case DisplayControl::DISPLAY_CONTROL_UART:
+      return LOG_STR("UART");
+    case DisplayControl::DISPLAY_CONTROL_IR:
+      return LOG_STR("IR");
+    default:
+      return LOG_STR("AUTO");
+  }
+}
+#endif
+
 void AirConditioner::dump_config() {
  ESP_LOGCONFIG(Constants::TAG,
                "MideaDongle:\n"
@@ -135,7 +148,10 @@ void AirConditioner::dump_config() {
                "  [x] Request attempts: %d",
                this->base_.getPeriod(), this->base_.getTimeout(), this->base_.getNumAttempts());
 #ifdef USE_REMOTE_TRANSMITTER
-  ESP_LOGCONFIG(Constants::TAG, "  [x] Using RemoteTransmitter");
+  ESP_LOGCONFIG(Constants::TAG,
+                "  [x] Using RemoteTransmitter\n"
+                "  [x] Display control: %s",
+                LOG_STR_ARG(display_control_str(this->display_control_)));
 #endif
  if (this->base_.getAutoconfStatus() == dudanov::midea::AUTOCONF_OK) {
    this->base_.getCapabilities().dump();
@@ -183,16 +199,20 @@ void AirConditioner::do_swing_step() {
 }

 void AirConditioner::do_display_toggle() {
-  if (this->base_.getCapabilities().supportLightControl()) {
-    this->base_.displayToggle();
-  } else {
 #ifdef USE_REMOTE_TRANSMITTER
+  // AUTO uses IR unless the appliance reports light control over UART. Without a transmitter
+  // built in, every setting sends the UART request: Mundoclima, Rotenso and others accept it
+  // without advertising it in the 0xB5 capabilities report.
+  const bool use_ir = this->display_control_ == DisplayControl::DISPLAY_CONTROL_IR ||
+                      (this->display_control_ == DisplayControl::DISPLAY_CONTROL_AUTO &&
+                       !this->base_.getCapabilities().supportLightControl());
+  if (use_ir) {
    IrSpecialData data(0x08);
    this->transmitter_.transmit(data);
-#else
-    ESP_LOGW(Constants::TAG, "Action needs remote_transmitter component");
-#endif
+    return;
  }
+#endif
+  this->base_.displayToggle();
 }

 }  // namespace esphome::midea::ac
@@ -21,12 +21,20 @@ using climate::ClimateModeMask;
 using climate::ClimateSwingModeMask;
 using climate::ClimatePresetMask;

+// How the display toggle reaches the appliance; the AUTO rules are in do_display_toggle()
+enum class DisplayControl : uint8_t {
+  DISPLAY_CONTROL_UART,  // always the UART request
+  DISPLAY_CONTROL_AUTO,  // UART when the appliance reports it or no transmitter is built in, else IR
+  DISPLAY_CONTROL_IR,    // always the IR remote, needs a transmitter
+};
+
 class AirConditioner final : public ApplianceBase<dudanov::midea::ac::AirConditioner>, public climate::Climate {
 public:
  void dump_config() override;
  void set_outdoor_temperature_sensor(Sensor *sensor) { this->outdoor_sensor_ = sensor; }
  void set_humidity_setpoint_sensor(Sensor *sensor) { this->humidity_sensor_ = sensor; }
  void set_power_sensor(Sensor *sensor) { this->power_sensor_ = sensor; }
+  void set_display_control(DisplayControl control) { this->display_control_ = control; }
  void on_status_change() override;

  /* ############### */
@@ -54,6 +62,7 @@ class AirConditioner final : public ApplianceBase<dudanov::midea::ac::AirConditi
  ClimateSwingModeMask supported_swing_modes_{};
  ClimatePresetMask supported_presets_{};
  bool frost_protection_set_{false};
+  DisplayControl display_control_{DisplayControl::DISPLAY_CONTROL_AUTO};
  Sensor *outdoor_sensor_{nullptr};
  Sensor *humidity_sensor_{nullptr};
  Sensor *power_sensor_{nullptr};
@@ -33,15 +33,18 @@ from esphome.const import (
    UNIT_WATT,
 )
 from esphome.core import CORE
+from esphome.types import ConfigType

 CODEOWNERS = ["@dudanov"]
 DEPENDENCIES = ["climate", "uart"]
 AUTO_LOAD = ["sensor"]
 CONF_POWER_USAGE = "power_usage"
 CONF_HUMIDITY_SETPOINT = "humidity_setpoint"
+CONF_DISPLAY_CONTROL = "display_control"
 midea_ac_ns = cg.esphome_ns.namespace("midea").namespace("ac")
 AirConditioner = midea_ac_ns.class_("AirConditioner", climate.Climate, cg.Component)
 Capabilities = midea_ac_ns.namespace("Constants")
+DisplayControl = midea_ac_ns.enum("DisplayControl", is_class=True)


 def templatize(value):
@@ -82,11 +85,29 @@ CUSTOM_PRESETS = {
    "FREEZE_PROTECTION": Capabilities.FREEZE_PROTECTION,
 }

+# How midea_ac.display_toggle reaches the appliance; see do_display_toggle() for the AUTO rules
+DISPLAY_CONTROLS = {
+    "UART": DisplayControl.DISPLAY_CONTROL_UART,
+    "AUTO": DisplayControl.DISPLAY_CONTROL_AUTO,
+    "IR": DisplayControl.DISPLAY_CONTROL_IR,
+}
+
 validate_modes = cv.enum(ALLOWED_CLIMATE_MODES, upper=True)
 validate_presets = cv.enum(ALLOWED_CLIMATE_PRESETS, upper=True)
 validate_swing_modes = cv.enum(ALLOWED_CLIMATE_SWING_MODES, upper=True)
 validate_custom_fan_modes = cv.enum(CUSTOM_FAN_MODES, upper=True)
 validate_custom_presets = cv.enum(CUSTOM_PRESETS, upper=True)
+validate_display_control = cv.enum(DISPLAY_CONTROLS, upper=True)
+
+
+def validate_display_control_with_transmitter(config: ConfigType) -> ConfigType:
+    """`display_control: IR` needs a `remote_transmitter` to send through; UART and AUTO do not."""
+    if config.get(CONF_DISPLAY_CONTROL) == "IR" and CONF_TRANSMITTER_ID not in config:
+        raise cv.Invalid(
+            f"'{CONF_DISPLAY_CONTROL}: IR' requires '{CONF_TRANSMITTER_ID}' to be set"
+        )
+    return config
+

 CONFIG_SCHEMA = cv.All(
    climate.climate_schema(AirConditioner)
@@ -100,6 +121,7 @@ CONFIG_SCHEMA = cv.All(
            ),
            cv.Optional(CONF_BEEPER, default=False): cv.boolean,
            cv.Optional(CONF_AUTOCONF, default=True): cv.boolean,
+            cv.Optional(CONF_DISPLAY_CONTROL, default="AUTO"): validate_display_control,
            cv.Optional(CONF_SUPPORTED_MODES): cv.ensure_list(validate_modes),
            cv.Optional(CONF_SUPPORTED_SWING_MODES): cv.ensure_list(
                validate_swing_modes
@@ -134,6 +156,7 @@ CONFIG_SCHEMA = cv.All(
    )
    .extend(uart.UART_DEVICE_SCHEMA)
    .extend(cv.COMPONENT_SCHEMA),
+    validate_display_control_with_transmitter,
    cv.only_on(
        [
            PLATFORM_ESP32,
@@ -204,6 +227,7 @@ async def to_code(config):
        cg.add(var.set_transmitter(transmitter_))
    cg.add(var.set_beeper_feedback(config[CONF_BEEPER]))
    cg.add(var.set_autoconf(config[CONF_AUTOCONF]))
+    cg.add(var.set_display_control(config[CONF_DISPLAY_CONTROL]))
    if CONF_SUPPORTED_MODES in config:
        cg.add(var.set_supported_modes(config[CONF_SUPPORTED_MODES]))
    if CONF_SUPPORTED_SWING_MODES in config:
@@ -18,7 +18,7 @@

 namespace esphome::mipi_dsi {

-constexpr static const char *const TAG = "display.mipi_dsi";
+ESPHOME_LOG_TAG(TAG, "display.mipi_dsi");
 const uint8_t SW_RESET_CMD = 0x01;
 const uint8_t SLEEP_OUT = 0x11;
 const uint8_t SDIR_CMD = 0xC7;
@@ -2,6 +2,7 @@

 #if defined(USE_ESP32_VARIANT_ESP32S3) || defined(USE_ESP32_VARIANT_ESP32P4) || defined(USE_ESP32_VARIANT_ESP32S31)
 #include "esphome/core/gpio.h"
+#include "esphome/core/log.h"
 #include "esphome/components/display/display.h"
 #include <esp_lcd_panel_rgb.h>
 #ifdef USE_SPI
@@ -10,7 +11,7 @@

 namespace esphome::mipi_rgb {

-constexpr static const char *const TAG = "display.mipi_rgb";
+ESPHOME_LOG_TAG(TAG, "display.mipi_rgb");
 const uint8_t SW_RESET_CMD = 0x01;
 const uint8_t SLEEP_OUT = 0x11;
 const uint8_t SDIR_CMD = 0xC7;
@@ -7,10 +7,11 @@
 #include "esphome/components/display/display_color_utils.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
+#include "esphome/core/log.h"

 namespace esphome::mipi_spi {

-constexpr static const char *const TAG = "display.mipi_spi";
+ESPHOME_LOG_TAG(TAG, "display.mipi_spi");

 // Maximum bytes to log for commands (truncated if larger)
 static constexpr size_t MIPI_SPI_MAX_CMD_LOG_BYTES = 64;
@@ -129,19 +130,8 @@ class MipiSpi : public display::Display,
  }
  display::DisplayType get_display_type() override { return display::DisplayType::DISPLAY_TYPE_COLOR; }

-  int get_width() override {
-    if (this->rotation_ == display::DISPLAY_ROTATION_90_DEGREES ||
-        this->rotation_ == display::DISPLAY_ROTATION_270_DEGREES)
-      return HEIGHT;
-    return WIDTH;
-  }
-
-  int get_height() override {
-    if (this->rotation_ == display::DISPLAY_ROTATION_90_DEGREES ||
-        this->rotation_ == display::DISPLAY_ROTATION_270_DEGREES)
-      return WIDTH;
-    return HEIGHT;
-  }
+  int get_width() override { return display::rotation_swaps_axes(this->rotation_) ? HEIGHT : WIDTH; }
+  int get_height() override { return display::rotation_swaps_axes(this->rotation_) ? WIDTH : HEIGHT; }

  void set_init_sequence(const uint8_t *sequence, size_t len) {
    this->init_sequence_ = sequence;
@@ -620,6 +610,9 @@ class MipiSpiBuffer
 #endif
  }

+  // With hardware rotation the buffer is written in drawn coordinates.
+  bool pixel_axes_swapped() const override { return !HAS_HARDWARE_ROTATION && display::Display::pixel_axes_swapped(); }
+
  // Draw a pixel at the given coordinates.
  void draw_pixel_at(int x, int y, Color color) override {
    if (this->is_point_clipped(x, y))
@@ -100,6 +100,37 @@ if (

 network_ns = cg.esphome_ns.namespace("network")
 NetworkComponent = network_ns.class_("NetworkComponent", cg.Component)
+
+_request_active_interface_listener_slot = cg.slot_counter(
+    "NETWORK_ACTIVE_INTERFACE_LISTENER_COUNT"
+)
+
+
+def has_active_interface() -> bool:
+    """Return True when NetworkComponent tracks the interface holding the default route.
+
+    That is ESP32 with more than one interface in 'network: priority:', the same
+    condition that emits USE_NETWORK_DEFAULT_ROUTE.
+    """
+    return CORE.is_esp32 and len(CORE.config.get(DOMAIN, {}).get(CONF_PRIORITY, [])) > 1
+
+
+async def register_active_interface_listener(listener: cg.MockObj) -> bool:
+    """Register an ActiveInterfaceListener with the NetworkComponent.
+
+    The listener is notified from the main loop when the interface holding the
+    default route changes. Returns False, and registers nothing, when
+    has_active_interface() is False; the caller then needs another way to
+    follow interface changes.
+    """
+    if not has_active_interface():
+        return False
+    _request_active_interface_listener_slot()
+    network = await cg.get_variable(CORE.config[DOMAIN][CONF_ID])
+    cg.add(network.add_active_interface_listener(listener))
+    return True
+
+
 IPAddress = network_ns.class_("IPAddress")


@@ -402,7 +433,7 @@ async def to_code(config: ConfigType) -> None:
        # frameworks build from source.
        # The ethernet/wifi-only assumption behind the arbitration is enforced in
        # _final_validate() so a future unsupported type fails as a config error.
-        if len(priority_list) > 1 and CORE.is_esp32:
+        if has_active_interface():
            cg.add_define("USE_NETWORK_DEFAULT_ROUTE")
            # Have lwIP switch to the DNS servers of the netif that owns the
            # default route whenever the arbitration changes it.
@@ -78,16 +78,24 @@ void NetworkComponent::loop() {
  // USE_NETWORK_PRIMARY_INTERFACE_WIFI is emitted for a wifi-first priority list;
  // it selects the reported address in util.cpp and doubles as the route-order
  // pivot here — the two uses must stay in sync.
-  esp_netif_t *best;
+  esp_netif_t *wifi = connected_wifi_netif();
+  esp_netif_t *ethernet = connected_ethernet_netif();
 #ifdef USE_NETWORK_PRIMARY_INTERFACE_WIFI
-  best = connected_wifi_netif();
-  if (best == nullptr)
-    best = connected_ethernet_netif();
+  esp_netif_t *best = wifi != nullptr ? wifi : ethernet;
 #else
-  best = connected_ethernet_netif();
-  if (best == nullptr)
-    best = connected_wifi_netif();
+  esp_netif_t *best = ethernet != nullptr ? ethernet : wifi;
 #endif
+  NetworkInterface active = NetworkInterface::NETWORK_INTERFACE_NONE;
+  if (best != nullptr) {
+    active = best == ethernet ? NetworkInterface::NETWORK_INTERFACE_ETHERNET : NetworkInterface::NETWORK_INTERFACE_WIFI;
+  }
+  if (active != this->active_interface_) {
+    this->active_interface_ = active;
+#ifdef NETWORK_ACTIVE_INTERFACE_LISTENER_COUNT
+    for (auto *listener : this->active_interface_listeners_)
+      listener->on_active_interface(active);
+#endif
+  }
  if (best == nullptr) {
    // Forget the last winner: stopping its netif cleared lwIP's default route and
    // IDF's manual override suppresses re-election, so reconnect must re-assert it.
@@ -4,12 +4,32 @@
 #include "esphome/core/component.h"

 #ifdef USE_NETWORK_DEFAULT_ROUTE
+#include "esphome/core/helpers.h"
 // Forward declaration matching esp_netif's own typedef; avoids pulling esp_netif.h
 // into this header.
 using esp_netif_t = struct esp_netif_obj;
 #endif

 namespace esphome::network {
+
+#ifdef USE_NETWORK_DEFAULT_ROUTE
+/// The interface holding the default route. Lists only the interfaces loop() arbitrates
+/// (ARBITRATED_NETWORK_TYPES in __init__.py); extend both together.
+enum class NetworkInterface : uint8_t {
+  NETWORK_INTERFACE_NONE,
+  NETWORK_INTERFACE_ETHERNET,
+  NETWORK_INTERFACE_WIFI,
+};
+
+#ifdef NETWORK_ACTIVE_INTERFACE_LISTENER_COUNT
+/// Notified from the main loop when the interface holding the default route changes.
+class ActiveInterfaceListener {
+ public:
+  virtual void on_active_interface(NetworkInterface interface) = 0;
+};
+#endif
+#endif
+
 class NetworkComponent final : public Component {
 public:
  void setup() override;
@@ -20,6 +40,14 @@ class NetworkComponent final : public Component {
 #ifdef USE_NETWORK_DEFAULT_ROUTE
  void loop() override;

+  /// The first connected interface in network: priority order; NONE while none is connected.
+  NetworkInterface get_active_interface() const { return this->active_interface_; }
+#ifdef NETWORK_ACTIVE_INTERFACE_LISTENER_COUNT
+  void add_active_interface_listener(ActiveInterfaceListener *listener) {
+    this->active_interface_listeners_.push_back(listener);
+  }
+#endif
+
 protected:
  // Verify-lwIP-route interval for the settled state; keeps the global lwIP core
  // mutex off the hot loop path.
@@ -27,6 +55,10 @@ class NetworkComponent final : public Component {
  // Last netif this component made the default; avoids redundant esp_netif calls.
  esp_netif_t *default_netif_{nullptr};
  uint32_t last_route_check_{0};
+#ifdef NETWORK_ACTIVE_INTERFACE_LISTENER_COUNT
+  StaticVector<ActiveInterfaceListener *, NETWORK_ACTIVE_INTERFACE_LISTENER_COUNT> active_interface_listeners_;
+#endif
+  NetworkInterface active_interface_{NetworkInterface::NETWORK_INTERFACE_NONE};
 #endif
 };
 }  // namespace esphome::network
@@ -1040,11 +1040,13 @@ def run_compile(args, config: ConfigType) -> bool:
    framework_ver = CORE.data[KEY_CORE][KEY_FRAMEWORK_VERSION]
    bootloader = zephyr_data()[KEY_BOOTLOADER]

-    # (dev_type, sd_req) per bootloader — values from Nordic SoftDevice release notes
+    # (dev_type, sd_req) per bootloader — values from Nordic SoftDevice release notes.
+    # The bootloader resets on a package whose sd_req does not list its SoftDevice,
+    # so v7 accepts S140 7.0.1, 7.2.0 and 7.3.0 (e.g. Seeed XIAO nRF52840).
    _GENPKG_PARAMS = {
        BOOTLOADER_ADAFRUIT_NRF52_SD132: ("0x0051", "0x009D"),
        BOOTLOADER_ADAFRUIT_NRF52_SD140_V6: ("0x0052", "0x00B6"),
-        BOOTLOADER_ADAFRUIT_NRF52_SD140_V7: ("0x0052", "0x00CA"),
+        BOOTLOADER_ADAFRUIT_NRF52_SD140_V7: ("0x0052", "0x00CA,0x0100,0x0123"),
    }
    # UF2 family IDs — nRF52832 vs nRF52840 per SoftDevice variant
    _UF2_FAMILY_IDS = {
@@ -32,7 +32,7 @@ ESPHOME_LOG_TAG(TAG, "ota");
 constexpr size_t MAX_OTA_SIZE = 256u * 1024u * 1024u;  // 256 MiB
 constexpr size_t HEADER_PEEK_SIZE = 64;

-ssize_t read_header_(const char *path, uint8_t *buf, size_t len) {
+ssize_t read_header(const char *path, uint8_t *buf, size_t len) {
  int fd = ::open(path, O_RDONLY);
  if (fd < 0)
    return -1;
@@ -50,7 +50,7 @@ struct ElfIdent {
  uint16_t e_type;
 };

-ElfIdent parse_elf_(const uint8_t *buf, size_t len) {
+ElfIdent parse_elf(const uint8_t *buf, size_t len) {
  ElfIdent out{};
  if (len < EI_NIDENT + 4)
    return out;
@@ -76,17 +76,17 @@ ElfIdent parse_elf_(const uint8_t *buf, size_t len) {
  return out;
 }

-bool validate_elf_(const char *staging_path, const std::string &exe_path) {
+bool validate_elf(const char *staging_path, const std::string &exe_path) {
  uint8_t new_buf[HEADER_PEEK_SIZE];
  uint8_t cur_buf[HEADER_PEEK_SIZE];
-  ssize_t new_n = read_header_(staging_path, new_buf, sizeof(new_buf));
-  ssize_t cur_n = read_header_(exe_path.c_str(), cur_buf, sizeof(cur_buf));
+  ssize_t new_n = read_header(staging_path, new_buf, sizeof(new_buf));
+  ssize_t cur_n = read_header(exe_path.c_str(), cur_buf, sizeof(cur_buf));
  if (new_n < static_cast<ssize_t>(EI_NIDENT + 4) || cur_n < static_cast<ssize_t>(EI_NIDENT + 4)) {
    ESP_LOGE(TAG, "ELF header read failed");
    return false;
  }
-  ElfIdent new_id = parse_elf_(new_buf, new_n);
-  ElfIdent cur_id = parse_elf_(cur_buf, cur_n);
+  ElfIdent new_id = parse_elf(new_buf, new_n);
+  ElfIdent cur_id = parse_elf(cur_buf, cur_n);
  if (!new_id.valid) {
    ESP_LOGE(TAG, "Uploaded payload is not a valid ELF");
    return false;
@@ -122,7 +122,7 @@ struct MachOIdent {
  uint32_t cpusubtype;
 };

-MachOIdent parse_macho_(const uint8_t *buf, size_t len) {
+MachOIdent parse_macho(const uint8_t *buf, size_t len) {
  MachOIdent out{};
  // mach_header is the common prefix of mach_header and mach_header_64;
  // cputype/cpusubtype/filetype have identical offsets in both.
@@ -153,18 +153,18 @@ MachOIdent parse_macho_(const uint8_t *buf, size_t len) {
  return out;
 }

-bool validate_macho_(const char *staging_path, const std::string &exe_path) {
+bool validate_macho(const char *staging_path, const std::string &exe_path) {
  uint8_t new_buf[HEADER_PEEK_SIZE];
  uint8_t cur_buf[HEADER_PEEK_SIZE];
-  ssize_t new_n = read_header_(staging_path, new_buf, sizeof(new_buf));
-  ssize_t cur_n = read_header_(exe_path.c_str(), cur_buf, sizeof(cur_buf));
+  ssize_t new_n = read_header(staging_path, new_buf, sizeof(new_buf));
+  ssize_t cur_n = read_header(exe_path.c_str(), cur_buf, sizeof(cur_buf));
  if (new_n < static_cast<ssize_t>(sizeof(struct mach_header)) ||
      cur_n < static_cast<ssize_t>(sizeof(struct mach_header))) {
    ESP_LOGE(TAG, "Mach-O header read failed");
    return false;
  }
-  MachOIdent new_id = parse_macho_(new_buf, new_n);
-  MachOIdent cur_id = parse_macho_(cur_buf, cur_n);
+  MachOIdent new_id = parse_macho(new_buf, new_n);
+  MachOIdent cur_id = parse_macho(cur_buf, cur_n);
  if (!new_id.valid) {
    ESP_LOGE(TAG, "Uploaded payload is not a valid thin Mach-O executable");
    return false;
@@ -182,11 +182,11 @@ bool validate_macho_(const char *staging_path, const std::string &exe_path) {
 }
 #endif  // __APPLE__

-bool validate_executable_(const char *staging_path, const std::string &exe_path) {
+bool validate_executable(const char *staging_path, const std::string &exe_path) {
 #ifdef __linux__
-  return validate_elf_(staging_path, exe_path);
+  return validate_elf(staging_path, exe_path);
 #elif defined(__APPLE__)
-  return validate_macho_(staging_path, exe_path);
+  return validate_macho(staging_path, exe_path);
 #else
  (void) staging_path;
  (void) exe_path;
@@ -298,7 +298,7 @@ OTAResponseTypes HostOTABackend::end() {
  ::close(this->fd_);
  this->fd_ = -1;

-  if (!validate_executable_(this->staging_path_.c_str(), this->final_path_)) {
+  if (!validate_executable(this->staging_path_.c_str(), this->final_path_)) {
    ::unlink(this->staging_path_.c_str());
    this->staging_path_.clear();
    return OTA_RESPONSE_ERROR_UPDATE_END;
@@ -0,0 +1,79 @@
+from esphome import pins
+import esphome.codegen as cg
+from esphome.components import i2c
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    CONF_INPUT,
+    CONF_INTERRUPT_PIN,
+    CONF_INVERTED,
+    CONF_MODE,
+    CONF_NUMBER,
+    CONF_OUTPUT,
+)
+from esphome.cpp_generator import MockObj
+from esphome.types import ConfigType
+
+AUTO_LOAD = ["gpio_expander"]
+CODEOWNERS = ["@ssieb", "@ajfriesen"]
+DEPENDENCIES = ["i2c"]
+DOMAIN = "pca9505"
+MULTI_CONF = True
+
+pca9505_ns = cg.esphome_ns.namespace("pca9505")
+
+PCA9505Component = pca9505_ns.class_("PCA9505Component", cg.Component, i2c.I2CDevice)
+PCA9505GPIOPin = pca9505_ns.class_(
+    "PCA9505GPIOPin", cg.GPIOPin, cg.Parented.template(PCA9505Component)
+)
+
+CONF_PCA9505 = "pca9505"
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.Required(CONF_ID): cv.declare_id(PCA9505Component),
+            cv.Optional(CONF_INTERRUPT_PIN): pins.internal_gpio_input_pin_schema,
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(i2c.i2c_device_schema(0x20))
+)
+
+
+async def to_code(config: ConfigType) -> None:
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+    if interrupt_pin := config.get(CONF_INTERRUPT_PIN):
+        cg.add(var.set_interrupt_pin(await cg.gpio_pin_expression(interrupt_pin)))
+
+
+def validate_mode(value: ConfigType) -> ConfigType:
+    if not (value[CONF_INPUT] or value[CONF_OUTPUT]):
+        raise cv.Invalid("Mode must be either input or output")
+    if value[CONF_INPUT] and value[CONF_OUTPUT]:
+        raise cv.Invalid("Mode must be either input or output")
+    return value
+
+
+PCA9505_PIN_SCHEMA = pins.gpio_base_schema(
+    PCA9505GPIOPin,
+    cv.int_range(min=0, max=39),
+    modes=[CONF_INPUT, CONF_OUTPUT],
+    mode_validator=validate_mode,
+).extend(
+    {
+        cv.Required(CONF_PCA9505): cv.use_id(PCA9505Component),
+    }
+)
+
+
+@pins.PIN_SCHEMA_REGISTRY.register(CONF_PCA9505, PCA9505_PIN_SCHEMA)
+async def pca9505_pin_to_code(config: ConfigType) -> MockObj:
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_parented(var, config[CONF_PCA9505])
+
+    cg.add(var.set_pin(config[CONF_NUMBER]))
+    cg.add(var.set_inverted(config[CONF_INVERTED]))
+    cg.add(var.set_flags(pins.gpio_flags_expr(config[CONF_MODE])))
+    return var
@@ -0,0 +1,165 @@
+#include "pca9505.h"
+#include "esphome/core/log.h"
+
+namespace esphome::pca9505 {
+
+// Each register block holds one byte per port. Add the port number to reach a single
+// port, or set the auto-increment bit to transfer the whole block in one go.
+static constexpr uint8_t INPUT_REG = 0x00;
+static constexpr uint8_t OUTPUT_REG = 0x08;
+static constexpr uint8_t INVERT_REG = 0x10;
+static constexpr uint8_t CONFIG_REG = 0x18;
+static constexpr uint8_t MASK_REG = 0x20;
+static constexpr uint8_t AUTO_INCREMENT = 0x80;
+
+ESPHOME_LOG_TAG(TAG, "pca9505");
+
+void PCA9505Component::setup() {
+  // Test to see if device exists
+  if (!this->read_bank_(0)) {
+    ESP_LOGE(TAG, "PCA9505 not detected at 0x%02X", this->address_);
+    this->mark_failed();
+    return;
+  }
+
+  // No polarity inversion
+  this->write_all_banks_(INVERT_REG, 0x00);
+  // All outputs low, before anything is switched to being an output
+  this->write_all_banks_(OUTPUT_REG, 0x00);
+  // All inputs at initialization. The part sees a 1 as an input, so this is the
+  // inverse of config_, which is all zeroes here.
+  this->write_all_banks_(CONFIG_REG, 0xFF);
+
+  // Mask every interrupt. This must be written, not assumed: the chip keeps its
+  // registers through an MCU reboot, so a previous run may have left pins unmasked.
+  for (uint8_t &bank : this->mask_) {
+    bank = 0xFF;
+  }
+  this->write_all_banks_(MASK_REG, 0xFF);
+
+  if (this->interrupt_pin_ != nullptr) {
+    this->interrupt_pin_->setup();
+    this->interrupt_pin_->attach_interrupt(&PCA9505Component::gpio_intr, this, gpio::INTERRUPT_FALLING_EDGE);
+    // Don't invalidate cache on read - only invalidate when interrupt fires
+    this->set_invalidate_on_read_(false);
+  }
+
+  // Nothing to poll until pin_mode() registers an input pin.
+  this->disable_loop();
+}
+
+void IRAM_ATTR PCA9505Component::gpio_intr(PCA9505Component *arg) { arg->enable_loop_soon_any_context(); }
+
+void PCA9505Component::loop() {
+  // Invalidate the cache so the next digital_read() triggers a fresh I2C read
+  this->reset_pin_cache_();
+  // Only disable the loop once INT has actually gone HIGH. Input transitions that straddle the
+  // I2C read leave INT asserted without re-firing a falling edge, which would strand us with
+  // stale state forever; keep looping until the line is released so we self-heal.
+  if (this->interrupt_pin_ != nullptr && this->interrupt_pin_->digital_read()) {
+    this->disable_loop();
+  }
+}
+
+void PCA9505Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "PCA9505:");
+  LOG_PIN("  Interrupt Pin: ", this->interrupt_pin_);
+  LOG_I2C_DEVICE(this)
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
+  }
+}
+
+bool PCA9505Component::digital_read_hw(uint8_t pin) { return this->read_bank_(pin / 8); }
+
+bool PCA9505Component::digital_read_cache(uint8_t pin) { return this->input_[pin / 8] & (1 << (pin % 8)); }
+
+void PCA9505Component::digital_write_hw(uint8_t pin, bool value) {
+  const uint8_t bank = pin / 8;
+  const uint8_t mask = 1 << (pin % 8);
+  if (value) {
+    this->output_[bank] |= mask;
+  } else {
+    this->output_[bank] &= ~mask;
+  }
+  this->write_bank_(OUTPUT_REG, bank, this->output_[bank]);
+}
+
+void PCA9505Component::pin_mode(uint8_t pin, gpio::Flags flags) {
+  const uint8_t bank = pin / 8;
+  const uint8_t mask = 1 << (pin % 8);
+  if (flags & gpio::FLAG_INPUT) {
+    this->config_[bank] &= ~mask;
+    // An input may raise INT; the polling loop is only needed when there is no interrupt pin.
+    this->mask_[bank] &= ~mask;
+    if (this->interrupt_pin_ == nullptr) {
+      this->enable_loop();
+    }
+  } else if (flags & gpio::FLAG_OUTPUT) {
+    this->config_[bank] |= mask;
+    // An output must never raise INT.
+    this->mask_[bank] |= mask;
+  }
+  // Invert as the part sees a 1 as an input
+  this->write_bank_(CONFIG_REG, bank, ~this->config_[bank]);
+  // Without an interrupt pin INT is unconnected, so the masks written at setup can stay
+  if (this->interrupt_pin_ != nullptr) {
+    this->write_bank_(MASK_REG, bank, this->mask_[bank]);
+  }
+}
+
+bool PCA9505Component::read_bank_(uint8_t bank) {
+  if (this->is_failed())
+    return false;
+
+  if (this->read_register(INPUT_REG + bank, &this->input_[bank], 1) != i2c::ERROR_OK) {
+    this->status_set_warning(LOG_STR("Failed to read input register"));
+    return false;
+  }
+  this->status_clear_warning();
+  return true;
+}
+
+bool PCA9505Component::write_bank_(uint8_t reg, uint8_t bank, uint8_t value) {
+  if (this->is_failed())
+    return false;
+
+  if (this->write_register(reg + bank, &value, 1) != i2c::ERROR_OK) {
+    this->status_set_warning(LOG_STR("Failed to write register"));
+    return false;
+  }
+  this->status_clear_warning();
+  return true;
+}
+
+bool PCA9505Component::write_all_banks_(uint8_t reg, uint8_t value) {
+  if (this->is_failed())
+    return false;
+
+  uint8_t values[BANK_COUNT];
+  for (uint8_t &bank : values) {
+    bank = value;
+  }
+  if (this->write_register(reg | AUTO_INCREMENT, values, sizeof(values)) != i2c::ERROR_OK) {
+    this->status_set_warning(LOG_STR("Failed to write register"));
+    return false;
+  }
+  this->status_clear_warning();
+  return true;
+}
+
+float PCA9505Component::get_setup_priority() const { return setup_priority::IO; }
+
+void PCA9505GPIOPin::setup() { this->pin_mode(this->flags_); }
+
+void PCA9505GPIOPin::pin_mode(gpio::Flags flags) { this->parent_->pin_mode(this->pin_, flags); }
+
+bool PCA9505GPIOPin::digital_read() { return this->parent_->digital_read(this->pin_) != this->inverted_; }
+
+void PCA9505GPIOPin::digital_write(bool value) { this->parent_->digital_write(this->pin_, value != this->inverted_); }
+
+size_t PCA9505GPIOPin::dump_summary(char *buffer, size_t len) const {
+  return buf_append_printf(buffer, len, 0, "%u via PCA9505", this->pin_);
+}
+
+}  // namespace esphome::pca9505
@@ -0,0 +1,72 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/hal.h"
+#include "esphome/core/helpers.h"
+#include "esphome/components/gpio_expander/cached_gpio.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome::pca9505 {
+
+/// Number of I/O pins on the PCA9505 and PCA9506.
+static constexpr uint8_t PIN_COUNT = 40;
+/// The pins are grouped into five ports of eight, each with its own set of registers.
+static constexpr uint8_t BANK_COUNT = PIN_COUNT / 8;
+
+class PCA9505Component final : public Component,
+                               public i2c::I2CDevice,
+                               public gpio_expander::CachedGpioExpander<uint8_t, PIN_COUNT> {
+ public:
+  void set_interrupt_pin(InternalGPIOPin *pin) { this->interrupt_pin_ = pin; }
+
+  void setup() override;
+  void loop() override;
+  void pin_mode(uint8_t pin, gpio::Flags flags);
+
+  float get_setup_priority() const override;
+
+  void dump_config() override;
+
+ protected:
+  static void IRAM_ATTR gpio_intr(PCA9505Component *arg);
+
+  bool digital_read_hw(uint8_t pin) override;
+  bool digital_read_cache(uint8_t pin) override;
+  void digital_write_hw(uint8_t pin, bool value) override;
+
+  bool read_bank_(uint8_t bank);
+  bool write_bank_(uint8_t reg, uint8_t bank, uint8_t value);
+  bool write_all_banks_(uint8_t reg, uint8_t value);
+
+  /// The pin config per bank - 1 means OUTPUT, 0 means INPUT
+  uint8_t config_[BANK_COUNT]{};
+  /// The output state per bank - 1 means HIGH, 0 means LOW
+  uint8_t output_[BANK_COUNT]{};
+  /// The input pin states per bank - 1 means HIGH, 0 means LOW
+  uint8_t input_[BANK_COUNT]{};
+  /// Which pins may pull INT low - 1 means masked, matching the chip
+  uint8_t mask_[BANK_COUNT]{};
+  InternalGPIOPin *interrupt_pin_{nullptr};
+};
+
+class PCA9505GPIOPin final : public GPIOPin, public Parented<PCA9505Component> {
+ public:
+  void setup() override;
+  void pin_mode(gpio::Flags flags) override;
+  bool digital_read() override;
+  void digital_write(bool value) override;
+  size_t dump_summary(char *buffer, size_t len) const override;
+
+  void set_pin(uint8_t pin) { this->pin_ = pin; }
+  void set_inverted(bool inverted) { this->inverted_ = inverted; }
+  void set_flags(gpio::Flags flags) { this->flags_ = flags; }
+
+  gpio::Flags get_flags() const override { return this->flags_; }
+
+ protected:
+  uint8_t pin_{0};
+  bool inverted_{false};
+  gpio::Flags flags_{};
+};
+
+}  // namespace esphome::pca9505
@@ -50,13 +50,15 @@ static constexpr size_t PN532_FRAME_MAX_DATA_SIZE = 254;
 static constexpr size_t PN532_FRAME_MAX_SIZE = 1 + 6 + PN532_FRAME_MAX_DATA_SIZE + 2;
 /// Holds one frame in either direction so bus traffic never allocates
 using PN532Frame = StaticVector<uint8_t, PN532_FRAME_MAX_SIZE>;
-/// Holds pages 3 to 6 (16 bytes) plus an NDEF message of up to 255 bytes and its TLV header, rounded up to whole reads
-using UltralightReadBuffer = StaticVector<uint8_t, 272>;
+/// Longest NDEF message accepted from a MIFARE Ultralight/NTAG tag (the user memory of an NTAG216)
+static constexpr uint32_t MIFARE_ULTRALIGHT_MAX_NDEF_SIZE = 888;
 /// Longest NDEF message accepted from a MIFARE Classic tag (the capacity of a 4K tag)
 static constexpr uint32_t MIFARE_CLASSIC_MAX_NDEF_SIZE = 3440;
 /// A MIFARE READ answers with 16 bytes: one Classic block or four Ultralight pages
 static constexpr size_t MIFARE_READ_SIZE = 16;
 using MifareReadData = std::array<uint8_t, MIFARE_READ_SIZE>;
+/// Pages 3 to 6, read in one go: the capability container and the start of the NDEF TLV
+using UltralightHeader = std::array<uint8_t, MIFARE_READ_SIZE>;

 class PN532BinarySensor;

@@ -134,10 +136,11 @@ class PN532 : public PollingComponent {
  bool write_mifare_classic_tag_(nfc::NfcTagUid &uid, nfc::NdefMessage *message);

  std::unique_ptr<nfc::NfcTag> read_mifare_ultralight_tag_(nfc::NfcTagUid &uid);
-  bool read_mifare_ultralight_bytes_(uint8_t start_page, uint16_t num_bytes, UltralightReadBuffer &data);
+  /// Fills `data` with the bytes from `start_page` onward
+  bool read_mifare_ultralight_bytes_(uint8_t start_page, std::span<uint8_t> data);
  bool is_mifare_ultralight_formatted_(std::span<const uint8_t> page_3_to_6);
  uint16_t read_mifare_ultralight_capacity_();
-  bool find_mifare_ultralight_ndef_(std::span<const uint8_t> page_3_to_6, uint8_t &message_length,
+  bool find_mifare_ultralight_ndef_(std::span<const uint8_t> page_3_to_6, uint32_t &message_length,
                                    uint8_t &message_start_index);
  bool write_mifare_ultralight_page_(uint8_t page_num, std::span<const uint8_t> write_data);
  bool write_mifare_ultralight_tag_(nfc::NfcTagUid &uid, nfc::NdefMessage *message);
@@ -1,5 +1,6 @@
 #include <algorithm>
 #include <array>
+#include <cinttypes>
 #include <memory>

 #include "pn532.h"
@@ -10,10 +11,9 @@ namespace esphome::pn532 {
 ESPHOME_LOG_TAG(TAG, "pn532.mifare_ultralight");

 std::unique_ptr<nfc::NfcTag> PN532::read_mifare_ultralight_tag_(nfc::NfcTagUid &uid) {
-  UltralightReadBuffer data;
+  UltralightHeader data;
  // pages 3 to 6 contain various info we are interested in -- do one read to grab it all
-  if (!this->read_mifare_ultralight_bytes_(3, nfc::MIFARE_ULTRALIGHT_PAGE_SIZE * nfc::MIFARE_ULTRALIGHT_READ_SIZE,
-                                           data)) {
+  if (!this->read_mifare_ultralight_bytes_(3, data)) {
    return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
  }

@@ -22,49 +22,68 @@ std::unique_ptr<nfc::NfcTag> PN532::read_mifare_ultralight_tag_(nfc::NfcTagUid &
    return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
  }

-  uint8_t message_length;
+  uint32_t message_length;
  uint8_t message_start_index;
  if (!this->find_mifare_ultralight_ndef_(data, message_length, message_start_index)) {
    ESP_LOGW(TAG, "Couldn't find NDEF message");
    return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
  }
-  ESP_LOGVV(TAG, "NDEF message length: %u, start: %u", message_length, message_start_index);
+  ESP_LOGVV(TAG, "NDEF message length: %" PRIu32 ", start: %u", message_length, message_start_index);

  if (message_length == 0) {
    return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
  }
-  // we already read pages 3-6 earlier -- pick up where we left off so we're not re-reading pages
-  const uint8_t read_length = message_length + message_start_index > 12 ? message_length + message_start_index - 12 : 0;
+
+  // data[2] is the CC byte read earlier as part of pages 3-6, same value used by read_mifare_ultralight_capacity_()
+  const uint32_t capacity = data[2] * 8U;
+  const uint32_t total_length = message_length + message_start_index;
+  if (total_length > capacity) {
+    ESP_LOGW(TAG, "NDEF message of %" PRIu32 " bytes at offset %u exceeds tag capacity %" PRIu32, message_length,
+             message_start_index, capacity);
+    return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
+  }
+  if (message_length > MIFARE_ULTRALIGHT_MAX_NDEF_SIZE) {
+    ESP_LOGE(TAG, "NDEF message too long: %" PRIu32 " bytes", message_length);
+    return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
+  }
+
+  // we already read pages 3-6 earlier, pick up where we left off so we're not re-reading pages
+  constexpr size_t header_message_bytes = MIFARE_READ_SIZE - nfc::MIFARE_ULTRALIGHT_PAGE_SIZE;  // pages 4 to 6
+  const uint16_t read_length =
+      total_length > header_message_bytes ? static_cast<uint16_t>(total_length - header_message_bytes) : 0;
+  // A message up to the old 255 byte limit stays on the stack, a longer one borrows the heap for the read
+  SmallBufferWithHeapFallback<MIFARE_READ_SIZE + 256> buffer(data.size() + read_length);
+  std::span<uint8_t> message(buffer.get(), data.size() + read_length);
+  std::copy(data.begin(), data.end(), message.begin());
  if (read_length) {
-    if (!read_mifare_ultralight_bytes_(nfc::MIFARE_ULTRALIGHT_DATA_START_PAGE + 3, read_length, data)) {
+    if (!this->read_mifare_ultralight_bytes_(nfc::MIFARE_ULTRALIGHT_DATA_START_PAGE + 3,
+                                             message.subspan(data.size()))) {
      ESP_LOGE(TAG, "Error reading tag data");
      return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
    }
  }
  // skip page 3 as well as any bytes ahead of message_start_index
  const size_t skip = message_start_index + nfc::MIFARE_ULTRALIGHT_PAGE_SIZE;
-  if (skip >= data.size()) {
+  if (skip >= message.size()) {
    return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2);
  }

  return make_unique<nfc::NfcTag>(uid, nfc::NFC_FORUM_TYPE_2,
-                                  make_unique<nfc::NdefMessage>(std::span<const uint8_t>(data).subspan(skip)));
+                                  make_unique<nfc::NdefMessage>(std::span<const uint8_t>(message).subspan(skip)));
 }

-bool PN532::read_mifare_ultralight_bytes_(uint8_t start_page, uint16_t num_bytes, UltralightReadBuffer &data) {
+bool PN532::read_mifare_ultralight_bytes_(uint8_t start_page, std::span<uint8_t> data) {
  MifareReadData chunk;

-  for (uint8_t i = 0; i * MIFARE_READ_SIZE < num_bytes; i++) {
+  for (uint8_t i = 0; i * MIFARE_READ_SIZE < data.size(); i++) {
    // a READ returns 4 pages (16 bytes)
    if (!this->mifare_read_(uint8_t(i * nfc::MIFARE_ULTRALIGHT_READ_SIZE + start_page), chunk)) {
      return false;
    }
    // keep only the bytes still wanted from this read
-    const uint16_t remaining = num_bytes - i * MIFARE_READ_SIZE;
-    const size_t count = std::min<size_t>(MIFARE_READ_SIZE, remaining);
-    for (const uint8_t byte : std::span<const uint8_t>(chunk).subspan(0, count)) {
-      data.push_back(byte);
-    }
+    const size_t offset = i * MIFARE_READ_SIZE;
+    const size_t count = std::min(MIFARE_READ_SIZE, data.size() - offset);
+    std::copy_n(chunk.begin(), count, data.begin() + offset);
  }

  char data_buf[nfc::FORMAT_BYTES_BUFFER_SIZE];
@@ -82,15 +101,15 @@ bool PN532::is_mifare_ultralight_formatted_(const std::span<const uint8_t> page_
 }

 uint16_t PN532::read_mifare_ultralight_capacity_() {
-  UltralightReadBuffer data;
-  if (this->read_mifare_ultralight_bytes_(3, nfc::MIFARE_ULTRALIGHT_PAGE_SIZE, data) && data.size() > 2) {
+  std::array<uint8_t, nfc::MIFARE_ULTRALIGHT_PAGE_SIZE> data;
+  if (this->read_mifare_ultralight_bytes_(3, data)) {
    ESP_LOGV(TAG, "Tag capacity is %u bytes", data[2] * 8U);
    return data[2] * 8U;
  }
  return 0;
 }

-bool PN532::find_mifare_ultralight_ndef_(const std::span<const uint8_t> page_3_to_6, uint8_t &message_length,
+bool PN532::find_mifare_ultralight_ndef_(const std::span<const uint8_t> page_3_to_6, uint32_t &message_length,
                                         uint8_t &message_start_index) {
  const uint8_t p4_offset = nfc::MIFARE_ULTRALIGHT_PAGE_SIZE;  // page 4 will begin 4 bytes into the vector

@@ -98,16 +117,31 @@ bool PN532::find_mifare_ultralight_ndef_(const std::span<const uint8_t> page_3_t
    return false;
  }

+  uint8_t tlv_offset;
  if (page_3_to_6[p4_offset + 0] == 0x03) {
-    message_length = page_3_to_6[p4_offset + 1];
-    message_start_index = 2;
-    return true;
+    tlv_offset = 0;
  } else if (page_3_to_6[p4_offset + 5] == 0x03) {
-    message_length = page_3_to_6[p4_offset + 6];
-    message_start_index = 7;
-    return true;
+    tlv_offset = 5;
+  } else {
+    return false;
  }
-  return false;
+
+  // Long-form TLV length: 0x03 0xFF LEN_HI LEN_LO, used whenever the message is >= 255 bytes.
+  // Short-form is just 0x03 LEN. See NFC Forum Type 2 Tag Operation spec section 2.3.
+  if (page_3_to_6[p4_offset + tlv_offset + 1] == 0xFF) {
+    if (page_3_to_6.size() <= p4_offset + tlv_offset + 3) {
+      // long-form marker present but the length bytes weren't read -- fail explicitly instead of
+      // misreporting a 255-byte short-form message
+      return false;
+    }
+    message_length =
+        (static_cast<uint32_t>(page_3_to_6[p4_offset + tlv_offset + 2]) << 8) | page_3_to_6[p4_offset + tlv_offset + 3];
+    message_start_index = tlv_offset + 4;
+  } else {
+    message_length = page_3_to_6[p4_offset + tlv_offset + 1];
+    message_start_index = tlv_offset + 2;
+  }
+  return true;
 }

 bool PN532::write_mifare_ultralight_tag_(nfc::NfcTagUid &uid, nfc::NdefMessage *message) {
@@ -1,5 +1,5 @@
 #include "prometheus_handler.h"
-#ifdef USE_NETWORK
+#if defined(USE_NETWORK) && !defined(USE_HOST)
 #include "esphome/core/application.h"

 namespace esphome::prometheus {
@@ -1,6 +1,6 @@
 #pragma once
 #include "esphome/core/defines.h"
-#if defined(USE_NETWORK) && !defined(USE_ZEPHYR)
+#if defined(USE_NETWORK) && !defined(USE_ZEPHYR) && !defined(USE_HOST)
 #include <map>
 #include <utility>

@@ -35,7 +35,7 @@ CONFIG_SCHEMA = cv.ensure_list(


 async def to_code(config: list[ConfigType]) -> None:
-    cg.add_library("wjtje/qr-code-generator-library", "^1.7.0")
+    cg.add_library("wjtje/qr-code-generator-library", "1.7.0")

    for entry in config:
        var = cg.new_Pvariable(entry[CONF_ID])
@@ -6,4 +6,5 @@ CONF_DRAW_FROM_ORIGIN = "draw_from_origin"
 DEPRECATED_COMPONENT = """
 The 'qspi_dbi' component is deprecated and no new models will be added to it.
 New model PRs should target the newer and more performant 'mipi_spi' component.
+It will be removed in ESPHome 2027.5.0.
 """
@@ -165,8 +165,10 @@ CONFIG_SCHEMA = cv.All(


 async def to_code(config: ConfigType) -> None:
+    # Remove before 2027.5.0
    LOGGER.warning(
-        "The 'qspi_dbi' component is deprecated, it is recommended to use 'mipi_spi' instead."
+        "The 'qspi_dbi' component is deprecated and will be removed in ESPHome 2027.5.0, "
+        "migrate to 'mipi_spi' instead."
    )
    var = cg.new_Pvariable(config[CONF_ID])
    await display.register_display(var, config)
@@ -8,12 +8,13 @@
 #include "esphome/components/display/display.h"
 #include "esphome/components/display/display_buffer.h"
 #include "esphome/components/display/display_color_utils.h"
+#include "esphome/core/log.h"

 #include "esp_lcd_panel_rgb.h"

 namespace esphome::qspi_dbi {

-constexpr static const char *const TAG = "display.qspi_dbi";
+ESPHOME_LOG_TAG(TAG, "display.qspi_dbi");
 static const uint8_t SW_RESET_CMD = 0x01;
 static const uint8_t SLEEP_OUT = 0x11;
 static const uint8_t NORON = 0x13;
@@ -4,4 +4,5 @@ DOMAIN = "rpi_dpi_rgb"
 DEPRECATED_COMPONENT = """
 The 'rpi_dpi_rgb' component is deprecated and no new models will be added to it.
 New model PRs should target the newer and more performant 'mipi_rgb' component.
+It will be removed in ESPHome 2027.5.0.
 """
@@ -132,8 +132,10 @@ CONFIG_SCHEMA = cv.All(


 async def to_code(config: ConfigType) -> None:
+    # Remove before 2027.5.0
    LOGGER.warning(
-        "The 'rpi_dpi_rgb' component is deprecated, it is recommended to use 'mipi_rgb' instead."
+        "The 'rpi_dpi_rgb' component is deprecated and will be removed in ESPHome 2027.5.0, "
+        "migrate to 'mipi_rgb' instead."
    )
    var = cg.new_Pvariable(config[CONF_ID])
    await display.register_display(var, config)
@@ -16,7 +16,7 @@

 namespace esphome::rpi_dpi_rgb {

-constexpr static const char *const TAG = "rpi_dpi_rgb";
+ESPHOME_LOG_TAG(TAG, "rpi_dpi_rgb");

 class RpiDpiRgb final : public display::Display {
 public:
@@ -14,6 +14,8 @@ _LOGGER = logging.getLogger(__name__)
 CODEOWNERS = ["@glmnet", "@ximex"]
 DOMAIN = "rtttl"
 CONF_RTTTL = "rtttl"
+# The player keeps the song length in 16 bits
+MAX_SONG_LENGTH = 65535
 CONF_ON_FINISHED_PLAYBACK = "on_finished_playback"

 rtttl_ns = cg.esphome_ns.namespace("rtttl")
@@ -97,16 +99,23 @@ async def to_code(config: ConfigType) -> None:
        await automation.build_callback_automations(var, config, _CALLBACK_AUTOMATIONS)


+def _static_song(config: ConfigType, value: str) -> str:
+    # A constant song plays straight from static storage, flash on ESP8266, with no copy per play
+    return f"esphome::rtttl::StaticSong{{{cg.FlashStringLiteral(value)}}}"
+
+
 automation.register_apply_action(
    "rtttl.play",
    cv.maybe_simple_value(
        {
            cv.GenerateID(CONF_ID): cv.use_id(Rtttl),
-            cv.Required(CONF_RTTTL): cv.templatable(cv.string),
+            cv.Required(CONF_RTTTL): cv.templatable(
+                cv.All(cv.string, cv.ByteLength(max=MAX_SONG_LENGTH))
+            ),
        },
        key=CONF_RTTTL,
    ),
-    automation.ApplyField(CONF_RTTTL, "play", cg.std_string),
+    automation.ApplyField(CONF_RTTTL, "play", cg.std_string, const_fn=_static_song),
 )

 automation.register_apply_action(
@@ -1,5 +1,8 @@
 #include "rtttl.h"
+#include <algorithm>
 #include <cmath>
+#include <cstring>
+#include <limits>
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
 #include "esphome/core/progmem.h"
@@ -147,14 +150,14 @@ void Rtttl::loop() {
 #endif  // USE_SPEAKER

  // Align to note: most rtttl's out there does not add any space after the ',' separator but just in case
-  while (this->position_ < this->rtttl_.length()) {
-    char c = this->rtttl_[this->position_];
+  while (this->position_ < this->song_len_) {
+    char c = this->song_at_(this->position_);
    if (c != ',' && c != ' ')
      break;
    this->position_++;
  }

-  if (this->position_ >= this->rtttl_.length()) {
+  if (this->position_ >= this->song_len_) {
    this->finish_();
    return;
  }
@@ -169,12 +172,12 @@ void Rtttl::loop() {
    this->note_duration_ = this->wholenote_duration_ / this->default_note_denominator_;
  }

-  uint8_t note_index_in_octave = note_index_from_char(this->rtttl_[this->position_]);
+  uint8_t note_index_in_octave = note_index_from_char(this->song_at_(this->position_));

  this->position_++;

  // Now, get optional '#' sharp
-  if (this->rtttl_[this->position_] == '#') {
+  if (this->song_at_(this->position_) == '#') {
    note_index_in_octave++;
    this->position_++;
  }
@@ -192,7 +195,7 @@ void Rtttl::loop() {
  }

  // Now, get optional '.' dotted note
-  if (this->rtttl_[this->position_] == '.') {
+  if (this->song_at_(this->position_) == '.') {
    this->note_duration_ += this->note_duration_ / 2;  // Duration +50%
    this->position_++;
  }
@@ -264,15 +267,68 @@ void Rtttl::loop() {
 }

 void Rtttl::play(std::string rtttl) {
-  if (this->state_ != State::STOPPED && this->state_ != State::STOPPING) {
-    size_t pos = this->rtttl_.find(':');
-    size_t len = (pos != std::string::npos) ? pos : this->rtttl_.length();
-    ESP_LOGW(TAG, "Already playing: %.*s", (int) len, this->rtttl_.c_str());
+  if (this->is_busy_()) {
    return;
  }
+  this->owned_song_ = std::move(rtttl);
+  this->set_song_(this->owned_song_.data(), this->owned_song_.size());
+  this->start_();
+}

-  this->rtttl_ = std::move(rtttl);
+void Rtttl::play(StaticSong song) {
+  if (this->is_busy_()) {
+    return;
+  }
+  // Release a previously owned song; the static one needs no storage.
+  std::string().swap(this->owned_song_);
+  const char *data = reinterpret_cast<const char *>(song.rtttl);
+  this->set_song_(data, ESPHOME_strlen_P(data));
+  this->start_();
+}

+void Rtttl::set_song_(const char *song, size_t len) {
+  this->song_ = song;
+  // Anything past what the 16 bit length holds is dropped; the validator keeps configured songs shorter.
+  this->song_len_ = static_cast<uint16_t>(std::min<size_t>(len, std::numeric_limits<uint16_t>::max()));
+}
+
+bool Rtttl::is_busy_() const {
+  if (this->state_ == State::STOPPED || this->state_ == State::STOPPING) {
+    return false;
+  }
+  char name[SONG_NAME_LENGTH_LIMIT + 1];
+  this->song_name_(name, sizeof(name), this->song_find_(':', 0, this->song_len_));
+  ESP_LOGW(TAG, "Already playing: %s", name);
+  return true;
+}
+
+size_t Rtttl::song_find_(char c, size_t from, size_t end) const {
+  for (size_t pos = from; pos < end; pos++) {
+    if (this->song_at_(pos) == c)
+      return pos;
+  }
+  return end;
+}
+
+size_t Rtttl::song_find_control_(char key, size_t from, size_t end) const {
+  size_t pos = from;
+  while ((pos = this->song_find_(key, pos, end)) < end) {
+    if (this->song_at_(pos + 1) == '=')
+      return pos;
+    pos++;
+  }
+  return end;
+}
+
+void Rtttl::song_name_(char *buf, size_t size, size_t name_len) const {
+  size_t len = std::min(name_len, size - 1);
+  for (size_t pos = 0; pos < len; pos++) {
+    buf[pos] = this->song_at_(pos);
+  }
+  buf[len] = '\0';
+}
+
+void Rtttl::start_() {
  this->default_note_denominator_ = DEFAULT_NOTE_DENOMINATOR;
  this->default_octave_ = DEFAULT_OCTAVE;
  this->note_duration_ = 0;
@@ -281,9 +337,9 @@ void Rtttl::play(std::string rtttl) {
  uint16_t num;  // Used for: default note-denominator, default octave, BPM

  // Get name
-  this->position_ = this->rtttl_.find(':');
+  this->position_ = this->song_find_(':', 0, this->song_len_);

-  if (this->position_ == std::string::npos) {
+  if (this->position_ == this->song_len_) {
    ESP_LOGE(TAG, "Unable to determine name; missing ':'");
    return;
  }
@@ -292,18 +348,20 @@ void Rtttl::play(std::string rtttl) {
             static_cast<unsigned>(SONG_NAME_LENGTH_LIMIT));
    return;
  }
-  ESP_LOGD(TAG, "Playing song %.*s", (int) this->position_, this->rtttl_.c_str());
+  char name[SONG_NAME_LENGTH_LIMIT + 1];
+  this->song_name_(name, sizeof(name), this->position_);
+  ESP_LOGD(TAG, "Playing song %s", name);

  size_t name_end_position = this->position_;
-  size_t control_end = this->rtttl_.find(':', name_end_position + 1);
-  if (control_end == std::string::npos) {
+  size_t control_end = this->song_find_(':', name_end_position + 1, this->song_len_);
+  if (control_end == this->song_len_) {
    ESP_LOGE(TAG, "Missing second ':'");
    return;
  }

  // Get default duration
-  size_t pos = this->rtttl_.find("d=", name_end_position);
-  if (pos == std::string::npos || pos >= control_end) {
+  size_t pos = this->song_find_control_('d', name_end_position, control_end);
+  if (pos == control_end) {
    ESP_LOGW(TAG, "Missing 'd='; use default duration %d", this->default_note_denominator_);
  } else {
    this->position_ = pos + 2;
@@ -317,8 +375,8 @@ void Rtttl::play(std::string rtttl) {
  }

  // Get default octave
-  pos = this->rtttl_.find("o=", name_end_position);
-  if (pos == std::string::npos || pos >= control_end) {
+  pos = this->song_find_control_('o', name_end_position, control_end);
+  if (pos == control_end) {
    ESP_LOGW(TAG, "Missing 'o='; use default octave %d", this->default_octave_);
  } else {
    this->position_ = pos + 2;
@@ -332,8 +390,8 @@ void Rtttl::play(std::string rtttl) {
  }

  // Get BPM
-  pos = this->rtttl_.find("b=", name_end_position);
-  if (pos == std::string::npos || pos >= control_end) {
+  pos = this->song_find_control_('b', name_end_position, control_end);
+  if (pos == control_end) {
    ESP_LOGW(TAG, "Missing 'b='; use default BPM %d", bpm);
  } else {
    this->position_ = pos + 2;
@@ -387,7 +445,7 @@ void Rtttl::stop() {
  }
 #endif  // USE_SPEAKER

-  this->position_ = this->rtttl_.length();
+  this->position_ = this->song_len_;
  this->note_duration_ = 0;
 }

@@ -411,7 +469,7 @@ void Rtttl::finish_() {
 #endif  // USE_SPEAKER

  // Ensure no more notes are played in case finish_() is called for an error.
-  this->position_ = this->rtttl_.length();
+  this->position_ = this->song_len_;
  this->note_duration_ = 0;
 }

@@ -3,6 +3,7 @@
 #include "esphome/core/component.h"
 #include "esphome/core/defines.h"
 #include "esphome/core/helpers.h"
+#include "esphome/core/progmem.h"

 #ifdef USE_OUTPUT
 #include "esphome/components/output/float_output.h"
@@ -14,6 +15,10 @@

 namespace esphome::rtttl {

+namespace testing {
+class RtttlParserAccess;
+}  // namespace testing
+
 inline constexpr uint8_t DEFAULT_NOTE_DENOMINATOR = 4;  // Default note-denominator (quarter note)
 inline constexpr uint8_t DEFAULT_OCTAVE =
    6;  // Default octave for a note (see: `MIN_OCTAVE`, `MAX_OCTAVE` in `rtttl.cpp`)
@@ -26,6 +31,11 @@ enum class State : uint8_t {
  STOPPING,
 };

+/// A song in storage that outlives playback, such as a literal from generated code; PROGMEM on ESP8266.
+struct StaticSong {
+  ProgmemStr rtttl;
+};
+
 class Rtttl final : public Component {
 public:
 #ifdef USE_OUTPUT
@@ -38,7 +48,10 @@ class Rtttl final : public Component {

  void dump_config() override;
  void loop() override;
+  /// Play a song; the string is copied so it may come from anywhere.
  void play(std::string rtttl);
+  /// Play a song from static storage without copying it.
+  void play(StaticSong song);
  void stop();

  float get_gain() { return this->gain_; }
@@ -55,11 +68,29 @@ class Rtttl final : public Component {
 protected:
  inline uint16_t get_integer_() {
    uint16_t ret = 0;
-    while (isdigit(this->rtttl_[this->position_])) {
-      ret = (ret * 10) + (this->rtttl_[this->position_++] - '0');
+    while (isdigit(this->song_at_(this->position_))) {
+      ret = (ret * 10) + (this->song_at_(this->position_++) - '0');
    }
    return ret;
  }
+  /// The byte of the song at pos, or NUL past its end; the read is flash safe for a PROGMEM song on ESP8266.
+  char song_at_(size_t pos) const {
+    if (pos >= this->song_len_)
+      return '\0';
+    return static_cast<char>(progmem_read_byte(reinterpret_cast<const uint8_t *>(this->song_) + pos));
+  }
+  /// Index of the first `c` in [from, end), or `end` when absent.
+  size_t song_find_(char c, size_t from, size_t end) const;
+  /// Index of `key` followed by '=' in [from, end), or `end` when absent.
+  size_t song_find_control_(char key, size_t from, size_t end) const;
+  /// Copies the first name_len bytes of the song, its name, into buf for logging.
+  void song_name_(char *buf, size_t size, size_t name_len) const;
+  /// Points the view at a song, clamped to what song_len_ can hold.
+  void set_song_(const char *song, size_t len);
+  /// Parses the header and starts playback of the song the view points at.
+  void start_();
+  /// Logs and returns true when a song is still playing, so a new one must wait.
+  bool is_busy_() const;
  /**
   * @brief Finalizes the playback of the RTTTL string.
   *
@@ -70,26 +101,30 @@ class Rtttl final : public Component {
  void finish_();
  void set_state_(State state);

-  /// The RTTTL string to play.
-  std::string rtttl_;
-  /// The current position in the RTTTL string.
-  size_t position_{0};
-  /// The default duration of a note (e.g. 4 for a quarter note).
-  uint8_t default_note_denominator_{DEFAULT_NOTE_DENOMINATOR};
-  /// The default octave for a note.
-  uint8_t default_octave_{DEFAULT_OCTAVE};
-  /// The duration of the current note in milliseconds.
-  uint16_t note_duration_{0};
-  /// The duration of a whole note in milliseconds.
-  uint16_t wholenote_duration_;
-  /// The current state of the RTTTL player.
-  State state_{State::STOPPED};
+  /// The song being played; points at owned_song_ or at static storage.
+  const char *song_{nullptr};
+  /// Backing store for play(std::string).
+  std::string owned_song_;
  /// The time in milliseconds since microcontroller boot when the last note was started.
  uint32_t last_note_start_time_;
  /// The frequency of the current note in Hz.
  uint32_t output_freq_{0};
  /// The gain of the output.
  float gain_{0.6f};
+  /// Length of the song in bytes; songs are a few hundred bytes, so 16 bits is ample.
+  uint16_t song_len_{0};
+  /// The current position in the song.
+  uint16_t position_{0};
+  /// The duration of the current note in milliseconds.
+  uint16_t note_duration_{0};
+  /// The duration of a whole note in milliseconds.
+  uint16_t wholenote_duration_;
+  /// The default duration of a note (e.g. 4 for a quarter note).
+  uint8_t default_note_denominator_{DEFAULT_NOTE_DENOMINATOR};
+  /// The default octave for a note.
+  uint8_t default_octave_{DEFAULT_OCTAVE};
+  /// The current state of the RTTTL player.
+  State state_{State::STOPPED};

 #ifdef USE_OUTPUT
  /// The output to write the sound to.
@@ -113,6 +148,8 @@ class Rtttl final : public Component {
  /// The callback to call when playback is finished.
  CallbackManager<void()> on_finished_playback_callback_;
 #endif
+
+  friend class testing::RtttlParserAccess;
 };

 }  // namespace esphome::rtttl
@@ -115,7 +115,7 @@ class PNGFormat(Format):

    def actions(self) -> None:
        cg.add_define("USE_RUNTIME_IMAGE_PNG")
-        cg.add_library("pngle", "1.1.0")
+        cg.add_library("kikuchan98/pngle", "1.1.0")


 class QOIFormat(Format):
@@ -15,7 +15,7 @@ class Component;  // Forward declaration

 namespace runtime_stats {

-static const char *const TAG = "runtime_stats";
+ESPHOME_LOG_TAG(TAG, "runtime_stats");

 class RuntimeStatsCollector final {
 public:
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
J. Nick Koston	3a8a83d9fb	Merge remote-tracking branch 'origin/dev' into binary-sensor-lazy-integration-imports # Conflicts: # tests/benchmarks/python/test_component_import_bench.py	2026-10-14 08:16:43 -10:00
Adam pre-commit-ci-lite[bot]Claude Opus 5.5 J. Nick Koston J. Nick Koston	91e0edc11d	[pn532] Fix NDEF parsing greater than 255 bytes (#18188 ) Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: J. Nick Koston <nick@home-assistant.io> Co-authored-by: J. Nick Koston <nick@koston.org>	2026-10-14 08:15:48 -10:00
Jonathan Swoboda	9fe75e262f	[ci] Add a host clang-tidy environment and job (#20747 )	2026-10-14 08:09:53 -10:00
Kevin Ahrendt	0132f722a3	[audio] Bump esp-audio-libs to v4.1.0 (#20754 )	2026-10-14 13:24:36 -04:00
Jonathan Swoboda	7d7a78308d	[ci] Test tinyusb_keyboard in isolation (#20749 )	2026-10-14 10:05:02 -04:00
J. Nick Koston	9c568525b0	[core] Add CodSpeed benchmarks for importing entity components (#20648 )	2026-10-14 09:08:41 -04:00
J. Nick Koston	10f42e3e7c	[shelly_dimmer] Build the STM32 firmware update path in CI (#20677 )	2026-10-14 09:03:34 -04:00
J. Nick Koston	25d4b88605	[nfc] Add unit tests for the URI record prefix codes (#20724 )	2026-10-14 09:01:59 -04:00
J. Nick Koston	d6abf35138	[sx126x][sx127x] Stop the watchdog reset loop when a packet is sent before setup (#20727 )	2026-10-14 09:01:10 -04:00
J. Nick Koston	66ea99ce65	[seeed_mr60fda2] Compile without binary sensors or selects (#20726 )	2026-10-14 09:00:08 -04:00
J. Nick Koston	d9298cb7b9	[seeed_mr60bha2] Compile without sensors or binary sensors (#20729 )	2026-10-14 08:59:27 -04:00
J. Nick Koston	34e1cf96d5	[bmi270] Build the component on ESP8266 in CI (#20731 )	2026-10-14 08:58:56 -04:00
Pavlo Dudnytskyi pre-commit-ci-lite[bot]Pavlo Dudnytskyi Jonathan Swoboda J. Nick Koston	56cc03c4d4	[haier] Haier Select component added (#16148 ) Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com> Co-authored-by: Pavlo Dudnytskyi <Pavlo.Dudnytskyi@addsecure.com> Co-authored-by: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com> Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-13 23:27:18 -10:00
Anunay Kulshrestha Claude Fable 5 J. Nick Koston J. Nick Koston	35b416c6c0	[web_server_idf] Keep active SSE sessions out of the LRU purge (#17383 ) Co-authored-by: Claude Fable 5 <noreply@anthropic.com> Co-authored-by: J. Nick Koston <nick@koston.org> Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-13 22:19:06 -10:00
Petar Petrov	7f2c3ba3f5	[display] Let other components draw into a display (#20622 )	2026-10-14 06:11:47 +00:00
Keith BurzinskiandClaude Opus 5.5	a97604d574	[esp32_ble] Rely on preferences for NVS init (#20708 ) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-13 20:10:51 -10:00
Petar Petrov	1146b77836	[socket] Add TcpClientLink::connecting() (#20722 )	2026-10-13 19:19:17 -10:00
J. Nick Koston	1338902ac5	[heatpumpir] Link only the configured protocol classes (#20707 )	2026-10-14 17:06:22 +13:00
Dmitrii Kuminov pre-commit-ci-lite[bot]J. Nick Koston J. Nick Koston	60a1d70805	[core] Move deferred include processing to parse_yaml (#16344 ) Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com> Co-authored-by: J. Nick Koston <nick@koston.org> Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-13 17:46:54 -10:00
Ryan LudwigandCursor	887d4c3a83	[esp32_can] Add NO_ACK mode (#20706 ) Co-authored-by: Cursor <cursoragent@cursor.com>	2026-10-13 17:36:15 -10:00
J. Nick Koston	c1fa73470e	[display] Walk the blit fallback in frame buffer order and resolve the bitness once (#20651 )	2026-10-13 17:31:13 -10:00
J. Nick Koston	e41d16ba7e	[haier] Keep the alarm message table in flash (#20641 )	2026-10-14 03:23:28 +00:00
J. Nick Koston	5171113c87	[core] Let PROGMEM_STRING_TABLE hold more than 255 bytes (#20646 )	2026-10-13 17:17:48 -10:00
techdregsandJ. Nick Koston	5718e4b779	[tmp102] Add text sensor for diagnostics (#20629 ) Co-authored-by: J. Nick Koston <nick@koston.org>	2026-10-13 17:06:56 -10:00
J. Nick Koston	40e12cd0d8	[image] Add CodSpeed benchmarks for image, runtime image and display block draws (#20649 )	2026-10-13 17:01:47 -10:00
Brandon HarveyandJ. Nick Koston	07029d0077	[sen6x] Add measurement control and maintenance actions (#18783 ) Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-14 15:47:31 +13:00
Christopher Reimer	bb1119d83f	[esp32_can] Support 20 kbit/s on ESP32 revision 2 or later (#20426 )	2026-10-13 22:34:03 -04:00
willumpie82Willem OldemansClaude Sonnet 5 J. Nick Koston J. Nick Koston	7b591b26d6	[sy6970] Service the I2C watchdog so charge/LED settings persist (#19424 ) Co-authored-by: Willem Oldemans <> Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com> Co-authored-by: J. Nick Koston <nick@koston.org> Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-13 16:19:58 -10:00
Andres Signes Grimalt J. Nick Koston J. Nick Koston	f45e6f0bf4	[midea] Add display_control and send the display toggle over UART without a transmitter (#18671 ) Co-authored-by: J. Nick Koston <nick@koston.org> Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-13 16:03:18 -10:00
Keith BurzinskiandClaude Opus 5.5	4b8af08155	[network] Notify listeners when the active interface changes (#20684 ) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-13 20:57:59 -05:00
dependabot[bot]esphome[bot]Jonathan Swoboda	613973b432	Bump ruff from 0.16.10 to 0.17.0 (#20694 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: esphome[bot] <115708604+esphome[bot]@users.noreply.github.com> Co-authored-by: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com>	2026-10-13 21:53:44 -04:00
dependabot[bot]	9ee4314bc2	Bump esptool from 5.4.0 to 5.5.0 (#20693 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 15:41:30 -10:00
fredkotzeandJ. Nick Koston	59f55dbe9e	[epaper_spi] Add Waveshare 2.13in-G (JD79660) display models (#18141 ) Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-13 15:40:28 -10:00
dependabot[bot]	8fce95454a	Bump github/codeql-action/init from 4.38.2 to 4.38.3 (#20701 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 15:39:49 -10:00
dependabot[bot]	16134ee993	Bump astral-sh/setup-uv from 10.2.0 to 10.3.0 (#20704 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 15:39:38 -10:00
dependabot[bot]	bc39d56bb4	Bump CodSpeedHQ/action from 5.4.0 to 5.4.2 (#20705 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 15:39:29 -10:00
dependabot[bot]	c5522abc71	Bump github/codeql-action/analyze from 4.38.2 to 4.38.3 (#20699 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 21:39:11 -04:00
dependabot[bot]	7cb5906d2a	Bump actions/upload-artifact from 7.0.1 to 7.0.2 (#20702 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-14 01:38:42 +00:00
dependabot[bot]	d452dbce30	Bump actions/download-artifact from 8.0.1 to 8.0.2 (#20703 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-14 01:38:39 +00:00
dependabot[bot]	81e5b50087	Bump backports-zstd from 1.7.0 to 1.8.0 (#20695 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 15:38:35 -10:00
dependabot[bot]	426a4a2dce	Bump filelock from 4.0.12 to 4.1.0 (#20696 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 15:38:26 -10:00
dependabot[bot]andesphome[bot]	c95c17c4e7	Bump pyupgrade from 3.21.2 to 3.22.0 (#20698 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: esphome[bot] <115708604+esphome[bot]@users.noreply.github.com>	2026-10-13 15:38:17 -10:00
dependabot[bot]	576d3325fe	Bump astral-sh/setup-uv from 10.2.0 to 10.3.0 in /.github/actions/restore-python (#20700 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 15:37:47 -10:00
dependabot[bot]	c9cf0ad92e	Bump platformdirs from 4.12.3 to 4.12.4 (#20697 ) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2026-10-13 21:37:36 -04:00
Felipe Guedes	f505212e64	[epaper_spi] Add Waveshare 2.66" e-Paper Module (B) support (#20546 )	2026-10-13 15:03:05 -10:00
J. Nick Koston	52a5e6a007	[rpi_dpi_rgb] Set removal of the deprecated component for 2027.5.0 (#20691 )	2026-10-14 13:32:18 +13:00
J. Nick Koston	3b261d2cf0	[st7789v] Set removal of the deprecated component for 2027.5.0 (#20689 )	2026-10-14 13:30:52 +13:00
J. Nick Koston	9238fcc727	[st7735] Set removal of the deprecated component for 2027.5.0 (#20688 )	2026-10-14 13:30:21 +13:00
J. Nick Koston	96902cc122	[qspi_dbi] Set removal of the deprecated component for 2027.5.0 (#20690 )	2026-10-14 13:29:52 +13:00
J. Nick Koston	95711d83d1	[ili9xxx] Set removal of the deprecated component for 2027.5.0 (#20687 )	2026-10-14 13:29:29 +13:00
Panoplian	3cdcf0417a	[lvgl] Make the list_outside_block tests work offline (#20676 )	2026-10-13 13:31:08 -10:00
J. Nick Koston	c6e90de262	[ci] Catch out-of-class member log tags and keep midea's in flash (#20674 )	2026-10-14 12:21:24 +13:00
J. Nick Koston	92f6ab8367	[ci] Lint log tags in headers and core (#20668 )	2026-10-14 12:21:24 +13:00
J. Nick Koston	f61955baa2	[core] Declare the remaining log tags with ESPHOME_LOG_TAG (#20666 )	2026-10-14 12:21:23 +13:00
J. Nick Koston	36e1d831d3	[core] Add a decimal fast path to `parse_number<float>` (#20639 )	2026-10-14 12:18:35 +13:00
J. Nick Koston	63616bf642	[rtttl] Play a configured song from static storage without copying it (#19569 )	2026-10-14 12:06:27 +13:00
Keith Burzinski Claude Opus 5.5 J. Nick Koston	d275926f65	[mdns] Advertise the connected interface in the network TXT record (#20673 ) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: J. Nick Koston <nick@koston.org>	2026-10-13 17:55:22 -05:00
Andrej Friesen	f265c46c21	[PCA9505] Add PCA9505/PCA9506 40-channel GPIO expander (#20667 )	2026-10-13 12:50:43 -10:00
Frédéric MetrichandClaude Opus 5.5	7d735f0677	[emontx] Lock the emonTx on reboot when its firmware supports it (#20621 ) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-13 12:37:09 -10:00
Remco van Essen	5c23a827b6	[tmc2209] Add current and diagnostic sensors (#20638 )	2026-10-13 12:35:55 -10:00
Jonathan Swoboda	e265c0c0fc	[core] Sync the static analysis dependency pins with the code (#20681 )	2026-10-13 12:30:42 -10:00
J. Nick Koston	a0c7d754cb	[syslog] Keep the log level to severity table in flash (#20662 )	2026-10-13 12:22:35 -10:00
Jesse Hills	a6dbd72c53	Merge branch 'beta' into dev	2026-10-14 11:15:09 +13:00
Jesse Hills	9d530f5c56	Merge pull request #20680 from esphome/bump-2026.10.0b4 2026.10.0b4	2026-10-14 11:14:49 +13:00
Panoplian	6562c49686	[thermostat] Allow a dry-only thermostat without cool_action (#20682 )	2026-10-13 12:08:13 -10:00
guillempages	a97ce3a201	[image] Fix pillow deprecation warning (#20679 )	2026-10-13 11:58:21 -10:00
Jesse Hills	5a78f636b9	Bump version to 2026.10.0b4	2026-10-14 10:43:50 +13:00
tomaszduda23andClaude	53d504137b	[nrf52] Accept S140 7.2.0 and 7.3.0 in the sd140_v7 DFU package (#20661 ) Co-authored-by: Claude <noreply@anthropic.com>	2026-10-14 10:43:49 +13:00
Frédéric Metrich Claude Opus 5.5 J. Nick Koston	bb0546fc0b	[script] Keep the running script.wait item out of the queue while its chain runs (#20570 ) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: J. Nick Koston <nick@koston.org>	2026-10-14 10:43:49 +13:00
emes30andJ. Nick Koston	b43630cf8e	[rp2_pio] Use pioasm 4.1.0 so PIO programs run on RP2350 (#19260 ) Co-authored-by: J. Nick Koston <nick@home-assistant.io>	2026-10-14 10:43:49 +13:00
Firat HajiyevandFirat17aze	c9664d4e42	[wifi] Reject unsupported WPA3 on ESP8266 (#20592 ) Co-authored-by: Firat17aze <187820330+Firat17aze@users.noreply.github.com>	2026-10-14 10:43:49 +13:00
Kevin Ahrendt	39ea6a3220	[audio] Bump microFLAC to v0.3.0 (#20591 )	2026-10-14 10:43:49 +13:00
J. Nick Koston	f4a6d6f18b	[core] Create the PlatformIO HTTP cache dir before the prefetch resolve threads run (#20579 )	2026-10-14 10:43:49 +13:00
esphome[bot]	6c24d4aa43	Bump aioesphomeapi from 46.9.0 to 46.10.0 (#20563 )	2026-10-14 10:43:49 +13:00
J. Nick Koston	0dc1d3b5a1	[toshiba] Move the lookup tables to PROGMEM (#20636 )	2026-10-13 11:25:18 -10:00
J. Nick Koston	fa070bf340	Merge branch 'component-import-benchmarks' into binary-sensor-lazy-integration-imports	2026-10-13 11:23:16 -10:00
J. Nick Koston	a31ce9bd9e	Drop the components package too so the re-import is real	2026-10-13 11:23:13 -10:00
J. Nick Koston	fd7fcbad0f	Merge branch 'component-import-benchmarks' into binary-sensor-lazy-integration-imports	2026-10-13 11:19:26 -10:00
J. Nick Koston	5860a392bd	Merge remote-tracking branch 'origin/component-import-benchmarks' into component-import-benchmarks # Conflicts: # tests/benchmarks/python/test_component_import_bench.py	2026-10-13 11:19:23 -10:00
J. Nick Koston	55487971c3	Point the const_zephyr comment at esphome.const	2026-10-13 11:16:29 -10:00
J. Nick Koston	82c535e0a7	Merge branch 'component-import-benchmarks' into binary-sensor-lazy-integration-imports	2026-10-13 11:16:28 -10:00
J. Nick Koston	de6991144e	Time only the component import and put the original modules back afterwards	2026-10-13 11:16:05 -10:00
tomaszduda23andClaude	42341d05f9	[nrf52] Accept S140 7.2.0 and 7.3.0 in the sd140_v7 DFU package (#20661 ) Co-authored-by: Claude <noreply@anthropic.com>	2026-10-13 11:12:08 -10:00
J. Nick Koston	f941fee5ed	[homeassistant] Add sensor platform benchmarks (#20637 )	2026-10-13 11:10:14 -10:00
J. Nick Koston	af1285f006	Put the session's esphome modules back after each import benchmark	2026-10-13 11:08:28 -10:00
J. Nick Koston	2fa7775fe7	Merge branch 'component-import-benchmarks' into binary-sensor-lazy-integration-imports	2026-10-13 10:25:49 -10:00
J. Nick Koston	926f2561b4	[core] Add CodSpeed benchmarks for importing entity components	2026-10-13 10:24:07 -10:00
J. Nick Koston	f24dba9de8	Merge remote-tracking branch 'origin/dev' into binary-sensor-lazy-integration-imports # Conflicts: # esphome/components/binary_sensor/__init__.py # esphome/components/web_server/__init__.py # esphome/components/zigbee/__init__.py # esphome/components/zigbee/const.py # script/ci-custom.py # tests/unit_tests/core/test_entity_helpers.py	2026-10-13 10:14:13 -10:00
pre-commit-ci-lite[bot]	82c3e0db96	apply automatic formatting fixes	2026-09-14 15:57:18 +00:00
J. Nick Koston	e207138557	Merge remote-tracking branch 'origin/dev' into binary-sensor-lazy-integration-imports # Conflicts: # esphome/components/web_server/__init__.py	2026-09-14 10:54:52 -05:00
J. Nick Koston	edeaded161	Consolidate zigbee schema factory and shared integration setup	2026-08-13 21:21:17 -05:00
J. Nick Koston	09a3b1a3d1	Address review: stable schema anchors, const.py home, validator hardening	2026-08-13 21:21:17 -05:00
J. Nick Koston	10d232dc40	Cover the report deprecation warning and lazy validator paths	2026-08-13 21:21:17 -05:00
J. Nick Koston	663f462877	[binary_sensor] Defer integration imports out of module scope	2026-08-13 21:20:59 -05:00