[ld2420] Address fourth review round

Sync new_config with current_config on the give-up path and gate the config writing actions on an explicit config read complete flag so a partial read can never be written to the module's NVM, raise the retry listen window above the module boot silence, treat replies shorter than the expected data length as silence, apply the parser mode only after the mode write is acknowledged, propagate write errors in the apply and factory reset actions before adopting the new config or clearing the warning, log drain failures and unbuildable startup frames, watch the runtime marked as failed log string in the tests, give the first enable command in the retry fixture genuine silence, and alternate the warm restart stream values so state deduplication cannot starve a late subscriber.
[ld2420] Simplify after review rounds
2026-08-23 22:56:19 +00:00 · 2026-08-16 21:59:17 -05:00 · 2026-08-16 21:13:54 -05:00 · 2026-08-16 21:12:58 -05:00 · 2026-08-16 21:12:58 -05:00 · 2026-08-16 21:12:58 -05:00
807 changed files with 5478 additions and 11078 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@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+      uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
      with:
        enable-cache: true
        # Pull request saves land in per-PR scopes nothing else can
@@ -49,7 +49,7 @@ runs:
        python -m venv venv
        source venv/bin/activate
        python --version
-        uv pip install -r requirements.txt -r requirements_dev.txt -r requirements_test.txt
+        uv pip install -r requirements.txt -r requirements_test.txt
        uv pip install -e .
    - name: Create Python virtual environment
      if: steps.cache-venv.outputs.cache-hit != 'true' && runner.os == 'Windows'
@@ -58,5 +58,5 @@ runs:
        python -m venv venv
        source ./venv/Scripts/activate
        python --version
-        uv pip install -r requirements.txt -r requirements_dev.txt -r requirements_test.txt
+        uv pip install -r requirements.txt -r requirements_test.txt
        uv pip install -e .
@@ -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@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
        with:
          enable-cache: true
          # Pull-request-only workflow: a save could never be shared and
@@ -41,32 +41,10 @@ jobs:
          version: "0.11.15"

      - name: Install apt dependencies
-        # PR-only workflow, so nothing on dev could seed a shared apt cache
-        # entry; the cached apt action would save one copy per PR. Plain apt
-        # with every call bounded: the apt.conf.d timeouts make a dead
-        # mirror fail over in seconds, and timeout runs under sudo so it can
-        # kill apt-get itself. Install without update first: image lists are
-        # fresh, and the index refresh is what a congested mirror makes slow.
-        timeout-minutes: 15
        run: |
-          sudo tee /etc/apt/apt.conf.d/99ci-acquire-timeouts >/dev/null <<'EOF'
-          Acquire::Retries "1";
-          Acquire::http::Timeout "15";
-          Acquire::https::Timeout "15";
-          EOF
-          # Common path: the image's package lists are fresh enough.
-          if sudo DEBIAN_FRONTEND=noninteractive timeout -k 15 90 \
-              apt-get install -y protobuf-compiler; then
-            protoc --version
-            exit 0
-          fi
-          # Rescue path: refresh the lists once with a generous bound; the
-          # apt config already fails a stalled mirror over quickly.
-          sudo DEBIAN_FRONTEND=noninteractive timeout -k 10 30 \
-            dpkg --configure -a || true
-          sudo timeout -k 15 300 apt-get update
-          sudo DEBIAN_FRONTEND=noninteractive timeout -k 15 300 \
-            apt-get install -y protobuf-compiler
+          sudo apt update
+          sudo apt-cache show protobuf-compiler
+          sudo apt install -y protobuf-compiler
          protoc --version
      - name: Install python dependencies
        run: uv pip install --system aioesphomeapi -c requirements.txt -r requirements_dev.txt
@@ -67,7 +67,7 @@ jobs:
        with:
          python-version: "3.12"
      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0

      - name: Determine tag and whether to push
        id: tag
@@ -153,7 +153,7 @@ jobs:
        with:
          python-version: "3.12"
      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0

      - name: Log in to the GitHub container registry
        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
@@ -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@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
        with:
          enable-cache: true
          # Pull request saves land in per-PR scopes nothing else can
@@ -68,22 +68,6 @@ jobs:
          uv pip install -r requirements.txt -r requirements_dev.txt -r requirements_test.txt
          uv pip install -e .

-  seed-apt-cache:
-    name: Seed apt package cache
-    runs-on: ubuntu-24.04
-    # PR-branch cache saves are invisible to other PRs, so dev/beta/release
-    # pushes seed the one shared entry PR jobs restore. The key is derived
-    # only from the package list and version; keep both identical in every
-    # step that restores it. In ci-status needs so a broken seed fails dev.
-    if: github.event_name == 'push'
-    timeout-minutes: 10
-    steps:
-      - name: Install apt packages (cached)
-        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # v1.6.3
-        with:
-          packages: libsdl2-dev ccache
-          version: 1.1
-
  determine-jobs:
    name: Determine which jobs to run
    runs-on: ubuntu-24.04
@@ -339,8 +323,7 @@ jobs:

  integration-tests:
    name: Run integration tests (${{ matrix.bucket.name }})
-    # Must match seed-apt-cache's image: the apt cache key has no OS in it.
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
    needs:
      - common
      - determine-jobs
@@ -352,16 +335,24 @@ jobs:
    steps:
      - name: Check out code from GitHub
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
-      - name: Install apt packages (cached)
-        # ccache speeds up the host compiles. A cache hit never touches apt
-        # (mirror outages cannot hang the job); the timeout bounds the cold
-        # path. Packages and version must match seed-apt-cache exactly;
-        # libsdl2-dev is unused here and carried only for cache-key parity.
-        timeout-minutes: 10
-        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # v1.6.3
+      - name: Install ccache
+        # Speeds up the host compiles: tests in a bucket compile overlapping
+        # component sets, so later tests reuse earlier tests' objects.
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y --no-install-recommends ccache
+      - name: Restore ccache (restore-only)
+        # esphome stores the PlatformIO ccache under the machine-global cache
+        # dir (see _ccache_env() in esphome/platformio/toolchain.py). The
+        # bucket-name prefix prefers a same-bucket seed; the bare prefix falls
+        # back to any seed when the bucket layout differs from dev.
+        uses: actions/cache/restore@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        with:
-          packages: libsdl2-dev ccache
-          version: 1.1
+          path: ~/.cache/esphome/platformio-ccache
+          key: integration-ccache-${{ matrix.bucket.name }}-${{ github.sha }}
+          restore-keys: |
+            integration-ccache-${{ matrix.bucket.name }}-
+            integration-ccache-
      - name: Set up Python 3.13
        id: python
        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
@@ -376,7 +367,7 @@ 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@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
        with:
          enable-cache: true
          # Pull request saves land in per-PR scopes nothing else can
@@ -410,6 +401,14 @@ jobs:
        # esphome stores the PlatformIO ccache under the machine-global cache
        # dir (see _ccache_env() in esphome/platformio/toolchain.py).
        run: CCACHE_DIR="$HOME/.cache/esphome/platformio-ccache" ccache -s
+      - name: Save ccache
+        # Pull request saves land in per-PR scopes nothing else can reuse;
+        # dev pushes seed the shared copy instead.
+        if: github.event_name != 'pull_request'
+        uses: actions/cache/save@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+        with:
+          path: ~/.cache/esphome/platformio-ccache
+          key: integration-ccache-${{ matrix.bucket.name }}-${{ github.sha }}

  import-time:
    name: Check import esphome.__main__ time
@@ -442,7 +441,6 @@ jobs:
  benchmarks:
    name: Run CodSpeed benchmarks
    runs-on: ubuntu-24.04
-    timeout-minutes: 30
    needs:
      - common
      - determine-jobs
@@ -466,58 +464,12 @@ jobs:
      - name: Build benchmarks
        id: build
        run: |
-          # pipefail: without it a failed build is masked by the grep/cut
-          # pipeline below, leaving BINARY empty and silently dropping every
-          # C++ benchmark from the run while the job still reports success.
-          set -o pipefail
          . venv/bin/activate
-          BENCHMARK_LIB_CONFIG=$(python script/setup_codspeed_lib.py)
-          export BENCHMARK_LIB_CONFIG
-          # --build-only prints BUILD_BINARY=<path> to stdout; the grep is
-          # non-fatal so a missing marker reaches the check below instead of
-          # tripping errexit at this assignment
-          BINARY=$(script/cpp_benchmark.py --all --build-only | { grep '^BUILD_BINARY=' || true; } | tail -1 | cut -d= -f2-)
-          if [ -z "$BINARY" ]; then
-            echo "::error::Benchmark build did not report a binary path"
-            exit 1
-          fi
+          export BENCHMARK_LIB_CONFIG=$(python script/setup_codspeed_lib.py)
+          # --build-only prints BUILD_BINARY=<path> to stdout
+          BINARY=$(script/cpp_benchmark.py --all --build-only | grep '^BUILD_BINARY=' | tail -1 | cut -d= -f2-)
          echo "binary=$BINARY" >> $GITHUB_OUTPUT

-      - name: Bound apt fetches and pre-install libc6-dbg
-        # The CodSpeed runner installs valgrind + libc6-dbg via its own
-        # unbounded apt-get update; per-invocation apt options cannot reach
-        # it. The apt.conf.d timeouts below bound every later apt call in
-        # this job, the runner's included. Pre-installing libc6-dbg lets the
-        # runner skip apt once its valgrind cache is restored (it checks
-        # ``dpkg -s libc6-dbg``, so the cache action's unregistered restores
-        # would not count). Install without update first: image lists are
-        # fresh, and the index refresh is what a congested mirror makes
-        # slow. Best effort; the job timeout is the last backstop.
-        timeout-minutes: 15
-        continue-on-error: true
-        run: |
-          sudo tee /etc/apt/apt.conf.d/99ci-acquire-timeouts >/dev/null <<'EOF'
-          Acquire::Retries "1";
-          Acquire::http::Timeout "15";
-          Acquire::https::Timeout "15";
-          EOF
-          if dpkg -s libc6-dbg >/dev/null 2>&1; then
-            echo "libc6-dbg already installed"
-            exit 0
-          fi
-          # Common path: the image's package lists are fresh enough.
-          if sudo DEBIAN_FRONTEND=noninteractive timeout -k 15 90 \
-              apt-get install -y libc6-dbg; then
-            exit 0
-          fi
-          # Rescue path: refresh the lists once with a generous bound; the
-          # apt config already fails a stalled mirror over quickly.
-          sudo DEBIAN_FRONTEND=noninteractive timeout -k 10 30 \
-            dpkg --configure -a || true
-          sudo timeout -k 15 300 apt-get update
-          sudo DEBIAN_FRONTEND=noninteractive timeout -k 15 300 \
-            apt-get install -y libc6-dbg
-
      - name: Run CodSpeed benchmarks
        uses: CodSpeedHQ/action@4296e51e7041e24dadb86d1d6e8b9320d223dbe8 # v5.0.3
        with:
@@ -602,29 +554,24 @@ jobs:
          fetch-depth: 2

      - name: Restore Python
-        id: restore-python
        uses: ./.github/actions/restore-python
        with:
          python-version: ${{ env.DEFAULT_PYTHON }}
          cache-key: ${{ needs.common.outputs.cache-key }}

-      # Key on the exact Python version as well: LibreTiny creates a venv under
-      # ~/.platformio/penv whose interpreter is a symlink into the runner's
-      # hosted toolcache, so a cache saved on an older runner image breaks once
-      # a new image ships a newer patch release and drops the old interpreter.
      - name: Cache platformio
        if: github.ref == 'refs/heads/dev' && matrix.pio_cache_key
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        with:
          path: ~/.platformio
-          key: platformio-${{ matrix.pio_cache_key }}-${{ steps.restore-python.outputs.python-version }}-${{ hashFiles('platformio.ini') }}
+          key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}

      - name: Cache platformio
        if: github.ref != 'refs/heads/dev' && matrix.pio_cache_key
        uses: actions/cache/restore@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        with:
          path: ~/.platformio
-          key: platformio-${{ matrix.pio_cache_key }}-${{ steps.restore-python.outputs.python-version }}-${{ hashFiles('platformio.ini') }}
+          key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}

      - name: Cache ESP-IDF install
        if: matrix.cache_idf
@@ -941,17 +888,12 @@ jobs:
      - name: List components
        run: echo ${{ matrix.batch.components }}

-      - name: Install apt packages (cached)
-        # A cache hit (seeded on dev by seed-apt-cache) never touches apt,
-        # so mirror outages cannot hang this PR-only job; the timeout bounds
-        # the cold path. Packages and version must match seed-apt-cache
-        # exactly. The action has no --no-install-recommends; same package
-        # set this job used before #17463.
-        timeout-minutes: 10
-        uses: awalsh128/cache-apt-pkgs-action@553a35bb8ebd9fcabcb1c9451aa4c98e1b4ca8a9 # v1.6.3
-        with:
-          packages: libsdl2-dev ccache
-          version: 1.1
+      - name: Install apt packages
+        # Not cached: this job is pull-request-only, so a cache save could
+        # never be shared and would only consume quota.
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y --no-install-recommends libsdl2-dev ccache

      - name: Check out code from GitHub
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -1153,7 +1095,7 @@ 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@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
        with:
          enable-cache: true
          # Pull request saves land in per-PR scopes nothing else can
@@ -1486,7 +1428,6 @@ jobs:
    # this check.
    needs:
      - common
-      - seed-apt-cache
      - determine-jobs
      - ci-custom
      - pylint
@@ -56,7 +56,7 @@ jobs:

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
-        uses: github/codeql-action/init@ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd # v4.37.7
+        uses: github/codeql-action/init@5595ccaf912efad79be6eef63a5619ff05969be3 # v4.37.6
        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@ff2f1c621b7f889edc0d3c761ac2e6a3f8cdb0dd # v4.37.7
+        uses: github/codeql-action/analyze@5595ccaf912efad79be6eef63a5619ff05969be3 # v4.37.6
        with:
          category: "/language:${{matrix.language}}"
@@ -14,4 +14,4 @@ jobs:
    permissions:
      issues: write         # issues.lock on closed issues
      pull-requests: write  # issues.lock on closed pull requests
-    uses: esphome/workflows/.github/workflows/lock.yml@0fdd5e311b7e744069166696072a1a9cbc5fbeb6  # 2026.8.1
+    uses: esphome/workflows/.github/workflows/lock.yml@9f6577fd37b5cf773ab1b9be929714a0dcd15661  # 2026.7.0
@@ -123,7 +123,7 @@ jobs:
          python-version: "3.12"

      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0

      - name: Log in to docker hub
        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
@@ -202,7 +202,7 @@ jobs:
          merge-multiple: true

      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0

      - name: Log in to docker hub
        if: matrix.registry == 'dockerhub'
@@ -16,7 +16,7 @@ jobs:
    # No GITHUB_TOKEN permissions: the reusable workflow mints an ESPHome
    # GitHub App token so the labels, comments and closures come from
    # esphome[bot] instead of github-actions[bot].
-    uses: esphome/workflows/.github/workflows/stale.yml@a1c1485ab46ef41a84a6a9d8abd7fa4b7628fd70  # main
+    uses: esphome/workflows/.github/workflows/stale.yml@61fd37a044cad4e9aa4303027b2a61b6a34da855  # main
    secrets:
      ESPHOME_GITHUB_APP_PRIVATE_KEY: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
    with:
@@ -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@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
        with:
          enable-cache: true
          # Pin uv version so the action does not have to fetch the
@@ -11,7 +11,7 @@ ci:
 repos:
  - repo: https://github.com/astral-sh/ruff-pre-commit
    # Ruff version.
-    rev: v0.16.3
+    rev: v0.16.0
    hooks:
      # Run the linter.
      - id: ruff
@@ -763,13 +763,3 @@ The project uses English for non-code content. When drafting documentation, code
 PR descriptions, and similar text, avoid technical jargon. Instead, express concepts in plain English,
 using standard technical terms only when required. Ensure the text is readily comprehensible to a wide
 audience, including non-native English speakers.
-
-## 10. Code Comments
-
-Code comments on individual lines should be used only where necessary to flag issues that may not be obvious
-on a simple reading of the code. Keep them short (e.g. 1 or 2 lines).
-
-Function and method comment blocks may include more detail as required to make
-calling contracts clear and document parameter usage, but should still be kept concise.
-
-Avoid redundancy and repetition; comments should never simply restate what the code already says.
@@ -22,7 +22,7 @@ RUN \
    -r /requirements.txt

 # Install the ESPHome Device Builder dashboard.
-RUN uv pip install --no-cache-dir esphome-device-builder==1.12.4
+RUN uv pip install --no-cache-dir esphome-device-builder==1.11.0

 RUN \
    platformio settings set enable_telemetry No \
@@ -762,11 +762,9 @@ def _wrap_to_code(name, comp, yaml_util):
    async def wrapped(conf):
        cg.add(cg.LineComment(f"{name}:"))
        if comp.config_schema is not None:
-            # sort_keys: voluptuous fills defaults in set order, so an
-            # unsorted dump would churn main.cpp and relink every run
-            conf_str = yaml_util.dump(conf, sort_keys=True)
+            conf_str = yaml_util.dump(conf)
            conf_str = conf_str.replace("//", "")
-            # remove trailing \ to avoid multi-line comment warning
+            # remove tailing \ to avoid multi-line comment warning
            conf_str = conf_str.replace("\\\n", "\n")
            cg.add(cg.LineComment(indent(conf_str)))
        await coro(conf)
@@ -3,12 +3,7 @@
 import json
 from pathlib import Path

-from esphome.components.esp32 import (
-    get_esp32_variant,
-    get_excluded_builtin_components,
-    get_managed_component_require_names,
-    idf_version,
-)
+from esphome.components.esp32 import get_esp32_variant, idf_version
 import esphome.config_validation as cv
 from esphome.core import CORE
 from esphome.framework_helpers import (
@@ -72,13 +67,6 @@ def has_discovered_components() -> bool:
    return get_available_components() is not None


-def _cmake_quote(value: str) -> str:
-    """Quote a cmake arg value for a set() line. add_cmake_arg rejects
-    whitespace, quotes, and '$', so only backslashes need escaping."""
-    escaped = value.replace("\\", "\\\\")
-    return f'"{escaped}"'
-
-
 def get_project_cmakelists(minimal: bool = False) -> str:
    """Generate the top-level CMakeLists.txt for ESP-IDF project.

@@ -121,15 +109,6 @@ def get_project_cmakelists(minimal: bool = False) -> str:
        else ""
    )

-    # CMake variables registered via cg.add_cmake_arg(). Emitted before
-    # include(project.cmake) so values like EXCLUDE_COMPONENTS are already
-    # set when project.cmake seeds the component list, and on minimal
-    # (discovery) writes too so excluded components never register.
-    cmake_args = "\n".join(
-        f"set({name} {_cmake_quote(value)})"
-        for name, value in sorted(CORE.cmake_args.items())
-    )
-
    # Per-project list exposed as a CMake variable so converted PIO libs
    # can reference ${ESPHOME_PROJECT_MANAGED_COMPONENTS} without baking
    # project-specific names into their cached CMakeLists.
@@ -140,6 +119,8 @@ def get_project_cmakelists(minimal: bool = False) -> str:
    # runs as a separate CMake script invocation that doesn't load the
    # project's top-level CMakeLists; without this, ${ESPHOME_PROJECT_
    # MANAGED_COMPONENTS} in a converted-lib REQUIRES expands to empty).
+    from esphome.components.esp32 import get_managed_component_require_names
+
    managed_components_property = "\n".join(
        f"idf_build_set_property(ESPHOME_PROJECT_MANAGED_COMPONENTS {name} APPEND)"
        for name in get_managed_component_require_names()
@@ -150,22 +131,12 @@ def get_project_cmakelists(minimal: bool = False) -> str:
    # component's REQUIRES including real IDF components). Referenced by
    # src/CMakeLists and by each converted PIO lib's CMakeLists. Skipped
    # on minimal writes because project_description.json may be stale.
-    # Excluded components are dropped here as well: a stale
-    # project_description.json from a build without exclusions may still
-    # list them, and requiring an excluded component pulls it back into
-    # the build (IDF requirement expansion overrides EXCLUDE_COMPONENTS).
-    # Derived from the EXCLUDE_COMPONENTS cmake arg emitted above so the
-    # two can never disagree within one generated file.
    builtin_components_property = (
        ""
        if minimal
        else "\n".join(
            f"idf_build_set_property(ESPHOME_PROJECT_BUILTIN_COMPONENTS {name} APPEND)"
-            for name in sorted(
-                set(get_available_components() or []).difference(
-                    CORE.cmake_args.get("EXCLUDE_COMPONENTS", "").split(";")
-                )
-            )
+            for name in sorted(get_available_components() or [])
        )
    )

@@ -192,8 +163,6 @@ set(CMAKE_NINJA_FORCE_RESPONSE_FILE 1)
 set(IDF_TARGET {idf_target})
 set(EXTRA_COMPONENT_DIRS ${{CMAKE_SOURCE_DIR}}/src)

-{cmake_args}
-
 include($ENV{{IDF_PATH}}/tools/cmake/project.cmake)

 {cpp_standard_options}
@@ -295,13 +264,3 @@ def write_project(minimal: bool = False) -> None:
        CORE.relative_src_path("CMakeLists.txt"),
        get_component_cmakelists(),
    )
-
-    # Snapshot the exclusion set so has_outdated_files() can trigger a
-    # discovery reconfigure when it changes. Excluded components never
-    # register in project_description.json, so re-including one (e.g. a
-    # config gains mqtt) requires a fresh discovery pass before the
-    # ESPHOME_PROJECT_BUILTIN_COMPONENTS property can list it.
-    write_file_if_changed(
-        CORE.relative_build_path("exclude_components.esphomeinternal"),
-        ";".join(get_excluded_builtin_components()),
-    )
@@ -63,17 +63,6 @@ def get_ini_content():
    # Add extra script for C++ flags
    CORE.add_platformio_option("extra_scripts", [f"pre:{CXX_FLAGS_FILE_NAME}"])

-    # Add CMake args. A user-supplied value (str or list) is deliberately
-    # replaced; this option was always overwritten at FINAL priority.
-    if CORE.cmake_args:
-        CORE.add_platformio_option(
-            "board_build.cmake_extra_args",
-            " ".join(
-                f"-D{name}={value}" for name, value in sorted(CORE.cmake_args.items())
-            ),
-            replace=True,
-        )
-
    content = "[platformio]\n"
    content += f"description = ESPHome {__version__}\n"

@@ -25,7 +25,6 @@ from esphome.cpp_generator import (  # noqa: F401
    add,
    add_build_flag,
    add_build_unflag,
-    add_cmake_arg,
    add_cxx_build_flag,
    add_define,
    add_global,
@@ -49,12 +49,6 @@ CONFIG_SCHEMA = cv.All(


 async def to_code(config):
-    if CORE.is_esp32:
-        from esphome.components.esp32 import include_builtin_idf_component
-
-        # Re-enable the gptimer driver (excluded by default to save compile time)
-        include_builtin_idf_component("esp_driver_gptimer")
-
    if CORE.is_esp8266:
        # ac_dimmer uses setTimer1Callback which requires the waveform generator
        from esphome.components.esp8266.const import require_waveform
@@ -1,5 +1,3 @@
-from typing import Any
-
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components.esp32 import (
@@ -18,7 +16,6 @@ from esphome.components.esp32 import (
 import esphome.config_validation as cv
 from esphome.const import CONF_ANALOG, CONF_INPUT, CONF_NUMBER, PLATFORM_ESP8266
 from esphome.core import CORE
-from esphome.types import ConfigType

 CODEOWNERS = ["@esphome/core"]

@@ -228,7 +225,7 @@ ESP32_VARIANT_ADC2_PIN_TO_CHANNEL = {
 }


-def validate_adc_pin(value: Any) -> ConfigType | str:
+def validate_adc_pin(value):
    if str(value).upper() == "VCC":
        if CORE.is_rp2:
            return pins.internal_gpio_input_pin_schema(29)
@@ -3,7 +3,7 @@

 namespace esphome::adc {

-static const char *const TAG = "adc";
+static const char *const TAG = "adc.common";

 const LogString *sampling_mode_to_str(SamplingMode mode) {
  switch (mode) {
@@ -6,7 +6,7 @@

 namespace esphome::adc {

-static const char *const TAG = "adc";
+static const char *const TAG = "adc.esp32";

 adc_oneshot_unit_handle_t ADCSensor::shared_adc_handles[2] = {nullptr, nullptr};

@@ -13,7 +13,7 @@ ADC_MODE(ADC_VCC)

 namespace esphome::adc {

-static const char *const TAG = "adc";
+static const char *const TAG = "adc.esp8266";

 void ADCSensor::setup() {
 #ifndef USE_ADC_SENSOR_VCC
@@ -5,7 +5,7 @@

 namespace esphome::adc {

-static const char *const TAG = "adc";
+static const char *const TAG = "adc.libretiny";

 void ADCSensor::setup() {
 #ifndef USE_ADC_SENSOR_VCC
@@ -17,7 +17,7 @@

 namespace esphome::adc {

-static const char *const TAG = "adc";
+static const char *const TAG = "adc.rp2";

 // The on-die temperature sensor sits on the last ADC channel: input 4 on RP2040
 // and RP2350A, but input 8 on RP2350B, which has eight external channels rather
@@ -7,7 +7,7 @@

 namespace esphome::adc {

-static const char *const TAG = "adc";
+static const char *const TAG = "adc.zephyr";

 void ADCSensor::setup() {
  if (!adc_is_ready_dt(this->channel_)) {
@@ -52,7 +52,7 @@ _attenuation = cv.enum(ATTENUATION_MODES, lower=True)
 _sampling_mode = cv.enum(SAMPLING_MODES, lower=True)


-def validate_config(config: ConfigType) -> ConfigType:
+def validate_config(config):
    if config[CONF_RAW] and config.get(CONF_ATTENUATION, None) == "auto":
        raise cv.Invalid("Automatic attenuation cannot be used when raw output is set")

@@ -120,7 +120,7 @@ CONFIG_SCHEMA = cv.All(
 CONF_ADC_CHANNEL_ID = "adc_channel_id"


-def _overlay_io_channels() -> str:
+def _overlay_io_channels():
    channel_count = CORE.data[CONF_ADC_CHANNEL_ID]
    entries = ", ".join(f"<&adc {channel_id}>" for channel_id in range(channel_count))
    return f"""
@@ -132,7 +132,7 @@ def _overlay_io_channels() -> str:
            """


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await sensor.register_sensor(var, config)
@@ -17,9 +17,6 @@ from esphome.const import (
    UNIT_OHM,
    UNIT_PARTS_PER_BILLION,
 )
-from esphome.core import ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType

 CONF_RESISTANCE = "resistance"

@@ -65,7 +62,7 @@ CONFIG_SCHEMA = (
 FINAL_VALIDATE_SCHEMA = i2c.final_validate_device_schema("ags10", max_frequency="15khz")


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
@@ -97,12 +94,7 @@ AGS10_NEW_I2C_ADDRESS_SCHEMA = cv.maybe_simple_value(
    AGS10_NEW_I2C_ADDRESS_SCHEMA,
    synchronous=True,
 )
-async def ags10newi2caddress_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def ags10newi2caddress_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])
    address = await cg.templatable(config[CONF_ADDRESS], args, cg.uint8)
@@ -134,12 +126,7 @@ AGS10_SET_ZERO_POINT_SCHEMA = cv.Schema(
    AGS10_SET_ZERO_POINT_SCHEMA,
    synchronous=True,
 )
-async def ags10setzeropoint_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def ags10setzeropoint_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])
    mode = await cg.templatable(
@@ -4,9 +4,6 @@ from esphome.components import i2c
 from esphome.components.audio_dac import AudioDac
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_MODE
-from esphome.core import ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType

 CODEOWNERS = ["@kbx81"]
 DEPENDENCIES = ["i2c"]
@@ -42,12 +39,7 @@ SET_AUTO_MUTE_ACTION_SCHEMA = cv.maybe_simple_value(
    SET_AUTO_MUTE_ACTION_SCHEMA,
    synchronous=True,
 )
-async def aic3204_set_volume_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def aic3204_set_volume_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])
    var = cg.new_Pvariable(action_id, template_arg, paren)

@@ -57,7 +49,7 @@ async def aic3204_set_volume_to_code(
    return var


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
@@ -6,8 +6,6 @@ from esphome.components.file.image import image_schema, write_image
 from esphome.components.image import Image_, validate_settings
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_REPEAT
-from esphome.core import ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
 from esphome.types import ConfigType

 CODEOWNERS = ["@syndlex"]
@@ -81,12 +79,7 @@ SET_FRAME_SCHEMA = cv.Schema(
@automation.register_action(
    "animation.set_frame", SetFrameAction, SET_FRAME_SCHEMA, synchronous=True
 )
-async def animation_action_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def animation_action_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])
    var = cg.new_Pvariable(action_id, template_arg, paren)

@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import i2c
 import esphome.config_validation as cv
 from esphome.const import CONF_ID
-from esphome.types import ConfigType

 DEPENDENCIES = ["i2c"]
 MULTI_CONF = True
@@ -58,7 +57,7 @@ CONFIG_SCHEMA = (
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import binary_sensor
 import esphome.config_validation as cv
 from esphome.const import CONF_DIRECTION, DEVICE_CLASS_MOVING
-from esphome.types import ConfigType

 from . import APDS9960, CONF_APDS9960_ID

@@ -20,7 +19,7 @@ CONFIG_SCHEMA = binary_sensor.binary_sensor_schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_APDS9960_ID])
    var = await binary_sensor.new_binary_sensor(config)
    func = getattr(hub, f"set_{config[CONF_DIRECTION]}_direction_binary_sensor")
@@ -7,7 +7,6 @@ from esphome.const import (
    STATE_CLASS_MEASUREMENT,
    UNIT_PERCENT,
 )
-from esphome.types import ConfigType

 from . import APDS9960, CONF_APDS9960_ID

@@ -28,7 +27,7 @@ CONFIG_SCHEMA = sensor.sensor_schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_APDS9960_ID])
    var = await sensor.new_sensor(config)
    func = getattr(hub, f"set_{config[CONF_TYPE]}_sensor")
@@ -1,6 +1,5 @@
 import base64
 import logging
-from typing import Any

 from esphome import automation
 from esphome.automation import Condition
@@ -130,7 +129,7 @@ def _register_provisioning_source(config: ConfigType) -> ConfigType:
    return config


-def validate_encryption_key(value: Any) -> str:
+def validate_encryption_key(value):
    value = cv.string_strict(value)
    try:
        decoded = base64.b64decode(value, validate=True)
@@ -218,7 +217,7 @@ def _auto_detect_supports_response(config: ConfigType) -> ConfigType:
    return config


-def _validate_supports_response(value: Any) -> str:
+def _validate_supports_response(value):
    """Validate supports_response after auto-detection has set the value."""
    return cv.enum(SUPPORTS_RESPONSE_OPTIONS, lower=True)(value)

@@ -257,7 +256,7 @@ ENCRYPTION_SCHEMA = cv.Schema(
 )


-def _encryption_schema(config: ConfigType | None) -> ConfigType:
+def _encryption_schema(config):
    if config is None:
        config = {}
    return ENCRYPTION_SCHEMA(config)
@@ -394,7 +393,7 @@ async def to_code(config: ConfigType) -> None:

    if actions := config.get(CONF_ACTIONS, []):
        # Collect all triggers first, then register all at once with initializer_list
-        triggers: list[cg.MockObj] = []
+        triggers: list[cg.Pvariable] = []
        for conf in actions:
            func_args: list[tuple[MockObj, str]] = []
            service_template_args: list[MockObj] = []  # User service argument types
@@ -498,7 +497,7 @@ async def to_code(config: ConfigType) -> None:
            # and plaintext disabled. Only a factory reset can remove it.
            cg.add_define("USE_API_PLAINTEXT")
        cg.add_define("USE_API_NOISE")
-        cg.add_library("esphome/noise-c", "0.1.21")
+        cg.add_library("esphome/noise-c", "0.1.11")
        # Enable optimized memzero/memcmp in libsodium instead of volatile byte loops
        cg.add_build_flag("-DHAVE_WEAK_SYMBOLS=1")
        cg.add_build_flag("-DHAVE_INLINE_ASM=1")
@@ -582,7 +581,7 @@ async def homeassistant_service_to_code(
    action_id: ID,
    template_arg: cg.TemplateArguments,
    args: TemplateArgsType,
-) -> MockObj:
+):
    cg.add_define("USE_API_HOMEASSISTANT_SERVICES")
    serv = await cg.get_variable(config[CONF_ID])
    var = cg.new_Pvariable(action_id, template_arg, serv, False)
@@ -648,7 +647,7 @@ async def homeassistant_service_to_code(
    return var


-def validate_homeassistant_event(value: Any) -> str:
+def validate_homeassistant_event(value):
    value = cv.string(value)
    if not value.startswith("esphome."):
        raise cv.Invalid(
@@ -677,12 +676,7 @@ HOMEASSISTANT_EVENT_ACTION_SCHEMA = cv.Schema(
    HOMEASSISTANT_EVENT_ACTION_SCHEMA,
    synchronous=True,
 )
-async def homeassistant_event_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def homeassistant_event_to_code(config, action_id, template_arg, args):
    cg.add_define("USE_API_HOMEASSISTANT_SERVICES")
    serv = await cg.get_variable(config[CONF_ID])
    var = cg.new_Pvariable(action_id, template_arg, serv, True)
@@ -730,12 +724,7 @@ HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA = cv.maybe_simple_value(
    HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA,
    synchronous=True,
 )
-async def homeassistant_tag_scanned_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def homeassistant_tag_scanned_to_code(config, action_id, template_arg, args):
    cg.add_define("USE_API_HOMEASSISTANT_SERVICES")
    serv = await cg.get_variable(config[CONF_ID])
    var = cg.new_Pvariable(action_id, template_arg, serv, True)
@@ -751,7 +740,7 @@ CONF_SUCCESS = "success"
 CONF_ERROR_MESSAGE = "error_message"


-def _validate_api_respond_data(config: ConfigType) -> ConfigType:
+def _validate_api_respond_data(config):
    """Set flag during validation so AUTO_LOAD can include json component."""
    if CONF_DATA in config:
        CORE.data.setdefault(DOMAIN, {})[CONF_CAPTURE_RESPONSE] = True
@@ -835,12 +824,7 @@ API_CONNECTED_CONDITION_SCHEMA = cv.Schema(
@automation.register_condition(
    "api.connected", APIConnectedCondition, API_CONNECTED_CONDITION_SCHEMA
 )
-async def api_connected_to_code(
-    config: ConfigType,
-    condition_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def api_connected_to_code(config, condition_id, template_arg, args):
    var = cg.new_Pvariable(condition_id, template_arg)
    templ = await cg.templatable(config[CONF_STATE_SUBSCRIPTION_ONLY], args, cg.bool_)
    cg.add(var.set_state_subscription_only(templ))
@@ -160,6 +160,11 @@ APIConnection::APIConnection(std::unique_ptr<socket::Socket> sock, APIServer *pa
 #else
 #error "No frame helper defined"
 #endif
+#ifdef USE_CAMERA
+  if (camera::Camera::instance() != nullptr) {
+    this->image_reader_ = std::unique_ptr<camera::CameraImageReader>{camera::Camera::instance()->create_image_reader()};
+  }
+#endif
 }

 void APIConnection::start() {
@@ -412,15 +417,15 @@ void APIConnection::finalize_iterator_sync_() {
 }

 void APIConnection::process_iterator_batch_(ComponentIterator &iterator) {
-  // Budget by remaining batch capacity so a pass cannot overfill the batch;
-  // stops early on a refused send and resumes next loop pass
-  size_t batch_size = this->deferred_batch_.size();
-  if (batch_size < MAX_INITIAL_BATCH_SIZE)
-    iterator.try_advance(MAX_INITIAL_BATCH_SIZE - batch_size);
+  size_t initial_size = this->deferred_batch_.size();
+  size_t max_batch = MAX_INITIAL_PER_BATCH;
+  while (!iterator.completed() && (this->deferred_batch_.size() - initial_size) < max_batch) {
+    iterator.advance();
+  }

-  // Flush immediately once enough is queued (not guaranteed every pass);
-  // partial batches go out via the batch timer or finalize_iterator_sync_()
-  if (this->deferred_batch_.size() >= MAX_INITIAL_BATCH_SIZE) {
+  // If the batch is full, process it immediately
+  // Note: iterator.advance() already calls schedule_batch_() via schedule_message_()
+  if (this->deferred_batch_.size() >= max_batch) {
    this->process_batch_();
  }
 }
@@ -1135,7 +1140,6 @@ void APIConnection::try_send_camera_image_() {
  if (!this->image_reader_)
    return;

-  const auto *cam = camera::Camera::instance();
  // Send as many chunks as possible without blocking
  while (this->image_reader_->available()) {
    if (!this->helper_->can_write_without_blocking())
@@ -1145,11 +1149,11 @@ void APIConnection::try_send_camera_image_() {
    bool done = this->image_reader_->available() == to_send;

    CameraImageResponse msg;
-    msg.key = cam->get_object_id_hash();
+    msg.key = camera::Camera::instance()->get_object_id_hash();
    msg.set_data(this->image_reader_->peek_data_buffer(), to_send);
    msg.done = done;
 #ifdef USE_DEVICES
-    msg.device_id = cam->get_device_id();
+    msg.device_id = camera::Camera::instance()->get_device_id();
 #endif

    if (!this->send_message(msg)) {
@@ -1165,19 +1169,15 @@ void APIConnection::try_send_camera_image_() {
 void APIConnection::set_camera_state(std::shared_ptr<camera::CameraImage> image) {
  if (!this->flags_.state_subscription)
    return;
-  if (this->image_reader_ && this->image_reader_->available())
+  if (!this->image_reader_)
    return;
-  if (!image->was_requested_by(esphome::camera::API_REQUESTER) && !image->was_requested_by(esphome::camera::IDLE))
+  if (this->image_reader_->available())
    return;
-  if (!this->image_reader_) {
-    // Created on the first image this connection will send, so connections
-    // that never receive one never pay for a reader. Only a registered
-    // camera's listener can reach this, so instance() is non-null here.
-    this->image_reader_ = std::unique_ptr<camera::CameraImageReader>{camera::Camera::instance()->create_image_reader()};
+  if (image->was_requested_by(esphome::camera::API_REQUESTER) || image->was_requested_by(esphome::camera::IDLE)) {
+    this->image_reader_->set_image(std::move(image));
+    // Try to send immediately to reduce latency
+    this->try_send_camera_image_();
  }
-  this->image_reader_->set_image(std::move(image));
-  // Try to send immediately to reduce latency
-  this->try_send_camera_image_();
 }
 uint16_t APIConnection::try_send_camera_info(EntityBase *entity, APIConnection *conn, uint32_t remaining_size) {
  auto *camera = static_cast<camera::Camera *>(entity);
@@ -53,11 +53,11 @@ void log_dropped_message(const char *tag, int line, const LogString *what);

 // Keepalive timeout in milliseconds
 static constexpr uint32_t KEEPALIVE_TIMEOUT_MS = 60000;
-// Deferred batch size cap during initial state/info sync
-static constexpr size_t MAX_INITIAL_BATCH_SIZE = 34;
+// Maximum number of entities to process in a single batch during initial state/info sending
+static constexpr size_t MAX_INITIAL_PER_BATCH = 34;
 // Verify MAX_MESSAGES_PER_BATCH (defined in api_frame_helper.h) can hold the initial batch
-static_assert(MAX_MESSAGES_PER_BATCH >= MAX_INITIAL_BATCH_SIZE,
-              "MAX_MESSAGES_PER_BATCH must be >= MAX_INITIAL_BATCH_SIZE");
+static_assert(MAX_MESSAGES_PER_BATCH >= MAX_INITIAL_PER_BATCH,
+              "MAX_MESSAGES_PER_BATCH must be >= MAX_INITIAL_PER_BATCH");

 #ifdef USE_BENCHMARK
 class APIConnection;
@@ -36,7 +36,7 @@ static constexpr uint16_t MAX_MESSAGE_SIZE = 32768;  // 32 KiB for ESP32 and oth
 static constexpr uint16_t RX_BUF_NULL_TERMINATOR = 1;

 // Maximum number of messages to batch in a single write operation
-// Must be >= MAX_INITIAL_BATCH_SIZE in api_connection.h (enforced by static_assert there)
+// Must be >= MAX_INITIAL_PER_BATCH in api_connection.h (enforced by static_assert there)
 static constexpr size_t MAX_MESSAGES_PER_BATCH = 34;

 // Max client name length (e.g., "Home Assistant 2026.1.0.dev0" = 28 chars)
@@ -591,21 +591,18 @@ APIError APINoiseFrameHelper::write_frame_(const uint8_t *data, uint16_t len) {
 */
 APIError APINoiseFrameHelper::init_handshake_() {
  int err;
-  // Noise_NNpsk0_25519_ChaChaPoly_SHA256, built on the stack:
-  // noise_handshakestate_new_by_id copies it, so a member would waste
-  // 104 bytes per connection, and a static const would sit in RAM on
-  // ESP8266 (.rodata is DRAM there).
-  const NoiseProtocolId nid = {
-      .prefix_id = NOISE_PREFIX_STANDARD,
-      .pattern_id = NOISE_PATTERN_NN,
-      .modifier_ids = {NOISE_MODIFIER_PSK0},
-      .dh_id = NOISE_DH_CURVE25519,
-      .cipher_id = NOISE_CIPHER_CHACHAPOLY,
-      .hash_id = NOISE_HASH_SHA256,
-      .hybrid_id = NOISE_DH_NONE,
-  };
+  memset(&nid_, 0, sizeof(nid_));
+  // const char *proto = "Noise_NNpsk0_25519_ChaChaPoly_SHA256";
+  // err = noise_protocol_name_to_id(&nid_, proto, strlen(proto));
+  nid_.pattern_id = NOISE_PATTERN_NN;
+  nid_.cipher_id = NOISE_CIPHER_CHACHAPOLY;
+  nid_.dh_id = NOISE_DH_CURVE25519;
+  nid_.prefix_id = NOISE_PREFIX_STANDARD;
+  nid_.hybrid_id = NOISE_DH_NONE;
+  nid_.hash_id = NOISE_HASH_SHA256;
+  nid_.modifier_ids[0] = NOISE_MODIFIER_PSK0;

-  err = noise_handshakestate_new_by_id(&handshake_, &nid, NOISE_ROLE_RESPONDER);
+  err = noise_handshakestate_new_by_id(&handshake_, &nid_, NOISE_ROLE_RESPONDER);
  APIError aerr =
      handle_noise_error_(err, LOG_STR("noise_handshakestate_new_by_id"), APIError::HANDSHAKESTATE_SETUP_FAILED);
  if (aerr != APIError::OK)
@@ -63,6 +63,9 @@ class APINoiseFrameHelper final : public APIFrameHelper {
  // Buffer for noise handshake prologue (released after handshake)
  APIBuffer prologue_;

+  // NoiseProtocolId (size depends on implementation)
+  NoiseProtocolId nid_;
+
  // Group small types together
  // Fixed-size header buffer for noise protocol:
  // 1 byte for indicator + 2 bytes for message size (16-bit value, not varint)
@@ -423,6 +423,12 @@ void APIServer::send_infrared_rf_receive_event([[maybe_unused]] uint32_t device_
 API_DISPATCH_UPDATE(alarm_control_panel::AlarmControlPanel, alarm_control_panel)
 #endif

+float APIServer::get_setup_priority() const { return setup_priority::AFTER_WIFI; }
+
+void APIServer::set_port(uint16_t port) { this->port_ = port; }
+
+void APIServer::set_batch_delay(uint16_t batch_delay) { this->batch_delay_ = batch_delay; }
+
 #ifdef USE_API_HOMEASSISTANT_SERVICES
 void APIServer::send_homeassistant_action(const HomeassistantActionRequest &call) {
  bool has_subscriber = false;
@@ -547,6 +553,10 @@ const std::vector<APIServer::HomeAssistantStateSubscription> &APIServer::get_sta
 }
 #endif

+uint16_t APIServer::get_port() const { return this->port_; }
+
+void APIServer::set_reboot_timeout(uint32_t reboot_timeout) { this->reboot_timeout_ = reboot_timeout; }
+
 #ifdef USE_API_NOISE
 bool APIServer::update_noise_psk_(const SavedNoisePsk &new_psk, const LogString *save_log_msg,
                                  const LogString *fail_log_msg, bool make_active) {
@@ -51,8 +51,8 @@ class APIServer final : public Component,
 public:
  APIServer();
  void setup() override;
-  uint16_t get_port() const { return this->port_; }
-  float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
+  uint16_t get_port() const;
+  float get_setup_priority() const override;
  void loop() override;
  void dump_config() override;
  void on_shutdown() override;
@@ -63,9 +63,9 @@ class APIServer final : public Component,
 #ifdef USE_CAMERA
  void on_camera_image(const std::shared_ptr<camera::CameraImage> &image) override;
 #endif
-  void set_port(uint16_t port) { this->port_ = port; }
-  void set_reboot_timeout(uint32_t reboot_timeout) { this->reboot_timeout_ = reboot_timeout; }
-  void set_batch_delay(uint16_t batch_delay) { this->batch_delay_ = batch_delay; }
+  void set_port(uint16_t port);
+  void set_reboot_timeout(uint32_t reboot_timeout);
+  void set_batch_delay(uint16_t batch_delay);
  uint16_t get_batch_delay() const { return batch_delay_; }
  void set_listen_backlog(uint8_t listen_backlog) { this->listen_backlog_ = listen_backlog; }

@@ -95,17 +95,9 @@ bool ListEntitiesIterator::on_end() { return this->client_->send_list_info_done(
 ListEntitiesIterator::ListEntitiesIterator(APIConnection *client) : client_(client) {}

 #ifdef USE_API_USER_DEFINED_ACTIONS
-// Yield after every Nth service; bounds direct (non-batched) writes per loop pass
-static constexpr uint8_t SERVICE_YIELD_INTERVAL = 3;
-
 bool ListEntitiesIterator::on_service(UserServiceDescriptor *service) {
  auto resp = service->encode_list_service_response();
-  if (!this->client_->send_message(resp))
-    return false;
-  // at_ is this service's index
-  if ((this->at_ + 1) % SERVICE_YIELD_INTERVAL == 0)
-    this->yield_after_step_();
-  return true;
+  return this->client_->send_message(resp);
 }
 #endif

@@ -14,8 +14,6 @@ from esphome.const import (
    CONF_TUNE_ANTENNA,
    CONF_WATCHDOG_THRESHOLD,
 )
-from esphome.cpp_generator import MockObj
-from esphome.types import ConfigType

 MULTI_CONF = True

@@ -44,7 +42,7 @@ AS3935_SCHEMA = cv.Schema(
 )


-async def setup_as3935(var: MockObj, config: ConfigType) -> None:
+async def setup_as3935(var, config):
    await cg.register_component(var, config)

    irq_pin = await cg.gpio_pin_expression(config[CONF_IRQ_PIN])
@@ -1,7 +1,6 @@
 import esphome.codegen as cg
 from esphome.components import binary_sensor
 import esphome.config_validation as cv
-from esphome.types import ConfigType

 from . import AS3935, CONF_AS3935_ID

@@ -14,7 +13,7 @@ CONFIG_SCHEMA = binary_sensor.binary_sensor_schema().extend(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_AS3935_ID])
    var = await binary_sensor.new_binary_sensor(config)
    cg.add(hub.set_thunder_alert_binary_sensor(var))
@@ -9,7 +9,6 @@ from esphome.const import (
    STATE_CLASS_MEASUREMENT,
    UNIT_KILOMETER,
 )
-from esphome.types import ConfigType

 from . import AS3935, CONF_AS3935_ID

@@ -32,7 +31,7 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_AS3935_ID])

    if distance_config := config.get(CONF_DISTANCE):
@@ -1,6 +1,3 @@
-from collections.abc import Callable
-from typing import Any
-
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components import i2c
@@ -14,7 +11,6 @@ from esphome.const import (
    CONF_RANGE,
    CONF_WATCHDOG,
 )
-from esphome.types import ConfigType

 CODEOWNERS = ["@ammmze"]
 DEPENDENCIES = ["i2c"]
@@ -76,13 +72,13 @@ POSITION_TO_ANGLE = 360 / RESOLUTION
 MIN_RANGE = round(18 * ANGLE_TO_POSITION)


-def angle(min: float = -360, max: float = 360) -> Callable[[Any], Any]:
+def angle(min=-360, max=360):
    return cv.All(
        cv.float_with_unit("angle", "(°|deg)"), cv.float_range(min=min, max=max)
    )


-def angle_to_position(value: Any, min: float = -360, max: float = 360) -> int:
+def angle_to_position(value, min=-360, max=360):
    try:
        value = angle(min=min, max=max)(value)
        return (RESOLUTION + round(value * ANGLE_TO_POSITION)) % RESOLUTION
@@ -90,17 +86,17 @@ def angle_to_position(value: Any, min: float = -360, max: float = 360) -> int:
        raise cv.Invalid(f"When using angle, {e.error_message}") from e


-def percent_to_position(value: Any) -> int:
+def percent_to_position(value):
    value = cv.possibly_negative_percentage(value)
    return (RESOLUTION + round(value * RESOLUTION)) % RESOLUTION


-def position(min: int = -MAX_POSITION, max: int = MAX_POSITION) -> Callable[[Any], Any]:
+def position(min=-MAX_POSITION, max=MAX_POSITION):
    """Validate that the config option is a position.
    Accepts integers, degrees, or percentage (of 360 degrees).
    """

-    def validator(value: Any) -> int:
+    def validator(value):
        if isinstance(value, str) and value.endswith("%"):
            value = percent_to_position(value)

@@ -116,7 +112,7 @@ def position(min: int = -MAX_POSITION, max: int = MAX_POSITION) -> Callable[[Any
    return validator


-def position_range() -> Callable[[Any], Any]:
+def position_range():
    """Validate that value given is a valid range for the device.
    A valid range is one of the following:
    - a value of 0 (meaning full range)
@@ -133,7 +129,7 @@ def position_range() -> Callable[[Any], Any]:
        zero_validator,
    )

-    def validator(value: Any) -> Any:
+    def validator(value):
        is_negative_str = isinstance(value, str) and value.startswith("-")
        is_negative_num = isinstance(value, (float, int)) and value < 0
        if is_negative_str or is_negative_num:
@@ -143,13 +139,13 @@ def position_range() -> Callable[[Any], Any]:
    return validator


-def has_valid_range_config() -> Callable[[ConfigType], ConfigType]:
+def has_valid_range_config():
    """Validate that that the config start + end position results in a valid
    positional range, which must be >= 18degrees
    """
    range_validator = position_range()

-    def validator(config: ConfigType) -> ConfigType:
+    def validator(config):
        # if we don't have an end position, then there is nothing to do
        if CONF_END_POSITION not in config:
            return config
@@ -207,7 +203,7 @@ CONFIG_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
@@ -11,7 +11,6 @@ from esphome.const import (
    ICON_ROTATE_RIGHT,
    STATE_CLASS_MEASUREMENT,
 )
-from esphome.types import ConfigType

 from .. import AS5600Component, as5600_ns

@@ -78,7 +77,7 @@ CONFIG_SCHEMA = (
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_parented(var, config[CONF_AS5600_ID])
    await cg.register_component(var, config)
@@ -4,9 +4,6 @@ import esphome.codegen as cg
 from esphome.components import i2c
 import esphome.config_validation as cv
 from esphome.const import CONF_FREQUENCY, CONF_ID
-from esphome.core import ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType

 CODEOWNERS = ["@X-Ryl669"]
 DEPENDENCIES = ["i2c"]
@@ -73,7 +70,7 @@ CONFIG_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
@@ -94,12 +91,7 @@ AT581XSettingsAction = at581x_ns.class_("AT581XSettingsAction", automation.Actio
    ),
    synchronous=True,
 )
-async def at581x_reset_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def at581x_reset_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])

@@ -171,12 +163,7 @@ RADAR_SETTINGS_SCHEMA = cv.Schema(
    RADAR_SETTINGS_SCHEMA,
    synchronous=True,
 )
-async def at581x_settings_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def at581x_settings_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])

@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import switch
 import esphome.config_validation as cv
 from esphome.const import DEVICE_CLASS_SWITCH, ICON_WIFI
-from esphome.types import ConfigType

 from .. import CONF_AT581X_ID, AT581XComponent, at581x_ns

@@ -23,7 +22,7 @@ CONFIG_SCHEMA = switch.switch_schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    at581x_component = await cg.get_variable(config[CONF_AT581X_ID])
    s = await switch.new_switch(config)
    await cg.register_parented(s, config[CONF_AT581X_ID])
@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import button
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, ENTITY_CATEGORY_CONFIG, ICON_SCALE
-from esphome.types import ConfigType

 from .. import atm90e32_ns
 from ..sensor import ATM90E32Component
@@ -68,7 +67,7 @@ CONFIG_SCHEMA = {
 }


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    parent = await cg.get_variable(config[CONF_ID])

    if run_gain := config.get(CONF_RUN_GAIN_CALIBRATION):
@@ -15,7 +15,6 @@ from esphome.const import (
    UNIT_AMPERE,
    UNIT_VOLT,
 )
-from esphome.types import ConfigType

 from .. import atm90e32_ns
 from ..sensor import ATM90E32Component
@@ -91,7 +90,7 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    parent = await cg.get_variable(config[CONF_ID])

    if voltage_cfg := config.get(CONF_REFERENCE_VOLTAGE):
@@ -41,7 +41,6 @@ from esphome.const import (
    UNIT_WATT,
    UNIT_WATT_HOURS,
 )
-from esphome.types import ConfigType

 from . import atm90e32_ns

@@ -192,7 +191,7 @@ CONFIG_SCHEMA = (
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    cg.add(var.set_instance_id(str(config[CONF_ID])))
    await cg.register_component(var, config)
@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import text_sensor
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_PHASE_A, CONF_PHASE_B, CONF_PHASE_C
-from esphome.types import ConfigType

 from ..sensor import ATM90E32Component

@@ -35,7 +34,7 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    parent = await cg.get_variable(config[CONF_ID])

    if phase_cfg := config.get(CONF_PHASE_STATUS):
@@ -1,6 +1,4 @@
-from collections.abc import Callable
 from dataclasses import dataclass, field
-from typing import Any

 import esphome.codegen as cg
 from esphome.components.esp32 import (
@@ -17,7 +15,6 @@ from esphome.const import (
 )
 from esphome.core import CORE
 import esphome.final_validate as fv
-from esphome.types import ConfigType

 AUTO_LOAD = ["ring_buffer"]
 CODEOWNERS = ["@kahrendt"]
@@ -128,10 +125,10 @@ CONF_THREADSAFE = "threadsafe"
 _MEMORY_LOCATION_VALIDATOR = cv.one_of(*MEMORY_LOCATIONS, lower=True)


-def _maybe_empty_codec(schema: cv.Schema) -> Callable[[Any], Any]:
+def _maybe_empty_codec(schema):
    """Wrap a codec dict schema so that a bare key (None value) is treated as an empty dict."""

-    def validator(value: Any) -> Any:
+    def validator(value):
        if value is None:
            value = {}
        return schema(value)
@@ -203,14 +200,14 @@ def set_stream_limits(
    max_channels: int = cv.UNDEFINED,
    min_sample_rate: int = cv.UNDEFINED,
    max_sample_rate: int = cv.UNDEFINED,
-) -> Callable[[ConfigType], None]:
+):
    """Sets the limits for the audio stream that audio component can handle

    When the component sinks audio (e.g., a speaker), these indicate the limits to the audio it can receive.
    When the component sources audio (e.g., a microphone), these indicate the limits to the audio it can send.
    """

-    def set_limits_in_config(config: ConfigType) -> None:
+    def set_limits_in_config(config):
        if min_bits_per_sample is not cv.UNDEFINED:
            config[CONF_MIN_BITS_PER_SAMPLE] = min_bits_per_sample
        if max_bits_per_sample is not cv.UNDEFINED:
@@ -236,7 +233,7 @@ def final_validate_audio_schema(
    sample_rate: int = cv.UNDEFINED,
    enabled_channels: list[int] = cv.UNDEFINED,
    audio_device_issue: bool = False,
-) -> cv.Schema:
+):
    """Validates audio compatibility when passed between different components.

    The component derived from ``AUDIO_COMPONENT_SCHEMA`` should call ``set_stream_limits`` in a validator to specify its compatible settings
@@ -254,7 +251,7 @@ def final_validate_audio_schema(
        audio_device_issue (bool, optional): Format the error message to indicate the problem is in the configuration for the ``audio_device`` component. Defaults to False.
    """

-    def validate_audio_compatiblity(audio_config: ConfigType) -> ConfigType:
+    def validate_audio_compatiblity(audio_config):
        audio_schema = {}

        if bits_per_sample is not cv.UNDEFINED:
@@ -332,7 +329,7 @@ def _emit_memory_pair(value: str | None, psram_key: str, internal_key: str) -> N
        add_idf_sdkconfig_option(internal_key, True)


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    # Re-enable ESP-IDF's HTTP client (excluded by default to save compile time)
    include_builtin_idf_component("esp_http_client")

@@ -86,7 +86,7 @@ AudioFileType detect_audio_file_type(const char *content_type, const char *url)
    // Match "audio/ogg" with a codecs parameter containing "opus"
    // Valid forms: audio/ogg;codecs=opus, audio/ogg; codecs="opus", etc.
    // Plain "audio/ogg" without opus is not matched (almost always Ogg Vorbis)
-    if (strncasecmp(content_type, "audio/ogg", 9) == 0 && str_contains_ignore_case(content_type + 9, "opus")) {
+    if (strncasecmp(content_type, "audio/ogg", 9) == 0 && strcasestr(content_type + 9, "opus") != nullptr) {
      return AudioFileType::OPUS;
    }
 #endif
@@ -2,9 +2,7 @@ from esphome import automation
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_MIC_GAIN
-from esphome.core import ID, CoroPriority, coroutine_with_priority
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType
+from esphome.core import CoroPriority, coroutine_with_priority

 CODEOWNERS = ["@kbx81"]
 IS_PLATFORM_COMPONENT = True
@@ -30,12 +28,7 @@ SET_MIC_GAIN_ACTION_SCHEMA = cv.maybe_simple_value(
    SET_MIC_GAIN_ACTION_SCHEMA,
    synchronous=True,
 )
-async def audio_adc_set_mic_gain_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def audio_adc_set_mic_gain_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])
    var = cg.new_Pvariable(action_id, template_arg, paren)

@@ -46,6 +39,6 @@ async def audio_adc_set_mic_gain_to_code(


@coroutine_with_priority(CoroPriority.CORE)
-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    cg.add_define("USE_AUDIO_ADC")
    cg.add_global(audio_adc_ns.using)
@@ -3,9 +3,7 @@ from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_VOLUME
-from esphome.core import ID, CoroPriority, coroutine_with_priority
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType
+from esphome.core import CoroPriority, coroutine_with_priority

 CODEOWNERS = ["@kbx81"]
 IS_PLATFORM_COMPONENT = True
@@ -39,12 +37,7 @@ SET_VOLUME_ACTION_SCHEMA = cv.maybe_simple_value(
@automation.register_action(
    "audio_dac.mute_on", MuteOnAction, MUTE_ACTION_SCHEMA, synchronous=True
 )
-async def audio_dac_mute_action_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def audio_dac_mute_action_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])
    return cg.new_Pvariable(action_id, template_arg, paren)

@@ -55,12 +48,7 @@ async def audio_dac_mute_action_to_code(
    SET_VOLUME_ACTION_SCHEMA,
    synchronous=True,
 )
-async def audio_dac_set_volume_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def audio_dac_set_volume_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])
    var = cg.new_Pvariable(action_id, template_arg, paren)

@@ -71,6 +59,6 @@ async def audio_dac_set_volume_to_code(


@coroutine_with_priority(CoroPriority.CORE)
-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    cg.add_define("USE_AUDIO_DAC")
    cg.add_global(audio_dac_ns.using)
@@ -2,8 +2,6 @@ import esphome.codegen as cg
 from esphome.components import ble_client, time
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_RECEIVE_TIMEOUT, CONF_TIME_ID
-from esphome.cpp_generator import MockObj
-from esphome.types import ConfigType

 CODEOWNERS = ["@jhansche"]
 DEPENDENCIES = ["ble_client"]
@@ -34,12 +32,12 @@ BEDJET_CLIENT_SCHEMA = cv.Schema(
 )


-async def register_bedjet_child(var: MockObj, config: ConfigType) -> None:
+async def register_bedjet_child(var, config):
    parent = await cg.get_variable(config[CONF_BEDJET_ID])
    cg.add(parent.register_child(var))


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await ble_client.register_ble_node(var, config)
@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import climate
 import esphome.config_validation as cv
 from esphome.const import CONF_HEAT_MODE, CONF_TEMPERATURE_SOURCE
-from esphome.types import ConfigType

 from .. import BEDJET_CLIENT_SCHEMA, bedjet_ns, register_bedjet_child

@@ -38,7 +37,7 @@ CONFIG_SCHEMA = (
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await climate.new_climate(config)
    await cg.register_component(var, config)
    await register_bedjet_child(var, config)
@@ -1,7 +1,6 @@
 import esphome.codegen as cg
 from esphome.components import fan
 import esphome.config_validation as cv
-from esphome.types import ConfigType

 from .. import BEDJET_CLIENT_SCHEMA, bedjet_ns, register_bedjet_child

@@ -17,7 +16,7 @@ CONFIG_SCHEMA = (
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await fan.new_fan(config)
    await cg.register_component(var, config)
    await register_bedjet_child(var, config)
@@ -9,7 +9,6 @@ from esphome.const import (
    STATE_CLASS_MEASUREMENT,
    UNIT_CELSIUS,
 )
-from esphome.types import ConfigType

 from .. import BEDJET_CLIENT_SCHEMA, bedjet_ns, register_bedjet_child

@@ -39,7 +38,7 @@ CONFIG_SCHEMA = cv.Schema(
 ).extend(BEDJET_CLIENT_SCHEMA)


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await register_bedjet_child(var, config)
@@ -300,12 +300,46 @@ void BekenSPILEDStripLightOutput::write_state(light::LightState *state) {
 }

 light::ESPColorView BekenSPILEDStripLightOutput::get_view_internal(int32_t index) const {
-  const light::ChannelColors &colors = this->channel_colors_;
-  uint8_t *led = this->buf_ + (index * colors.bytes_per_led());
-  return {led + colors.r,
-          led + colors.g,
-          led + colors.b,
-          colors.has_white() ? led + colors.w : nullptr,
+  int32_t r = 0, g = 0, b = 0;
+  switch (this->rgb_order_) {
+    case ORDER_RGB:
+      r = 0;
+      g = 1;
+      b = 2;
+      break;
+    case ORDER_RBG:
+      r = 0;
+      g = 2;
+      b = 1;
+      break;
+    case ORDER_GRB:
+      r = 1;
+      g = 0;
+      b = 2;
+      break;
+    case ORDER_GBR:
+      r = 2;
+      g = 0;
+      b = 1;
+      break;
+    case ORDER_BGR:
+      r = 2;
+      g = 1;
+      b = 0;
+      break;
+    case ORDER_BRG:
+      r = 1;
+      g = 2;
+      b = 0;
+      break;
+  }
+  uint8_t multiplier = this->is_rgbw_ || this->is_wrgb_ ? 4 : 3;
+  uint8_t white = this->is_wrgb_ ? 0 : 3;
+
+  return {this->buf_ + (index * multiplier) + r + this->is_wrgb_,
+          this->buf_ + (index * multiplier) + g + this->is_wrgb_,
+          this->buf_ + (index * multiplier) + b + this->is_wrgb_,
+          this->is_rgbw_ || this->is_wrgb_ ? this->buf_ + (index * multiplier) + white : nullptr,
          &this->effect_data_[index],
          &this->correction_};
 }
@@ -315,12 +349,35 @@ void BekenSPILEDStripLightOutput::dump_config() {
                "Beken SPI LED Strip:\n"
                "  Pin: %u",
                this->pin_);
-  char channel_colors[5];
+  const char *rgb_order;
+  switch (this->rgb_order_) {
+    case ORDER_RGB:
+      rgb_order = "RGB";
+      break;
+    case ORDER_RBG:
+      rgb_order = "RBG";
+      break;
+    case ORDER_GRB:
+      rgb_order = "GRB";
+      break;
+    case ORDER_GBR:
+      rgb_order = "GBR";
+      break;
+    case ORDER_BGR:
+      rgb_order = "BGR";
+      break;
+    case ORDER_BRG:
+      rgb_order = "BRG";
+      break;
+    default:
+      rgb_order = "UNKNOWN";
+      break;
+  }
  ESP_LOGCONFIG(TAG,
-                "  Channel colors: %s\n"
+                "  RGB Order: %s\n"
                "  Max refresh rate: %" PRIu32 "\n"
                "  Number of LEDs: %u",
-                this->channel_colors_.to_string(channel_colors), this->max_refresh_rate_.value_or(0), this->num_leds_);
+                rgb_order, this->max_refresh_rate_.value_or(0), this->num_leds_);
 }

 float BekenSPILEDStripLightOutput::get_setup_priority() const { return setup_priority::HARDWARE; }
@@ -3,7 +3,6 @@
 #ifdef USE_BK72XX

 #include "esphome/components/light/addressable_light.h"
-#include "esphome/components/light/channel_colors.h"
 #include "esphome/components/light/light_output.h"
 #include "esphome/core/color.h"
 #include "esphome/core/component.h"
@@ -11,6 +10,15 @@

 namespace esphome::beken_spi_led_strip {

+enum RGBOrder : uint8_t {
+  ORDER_RGB,
+  ORDER_RBG,
+  ORDER_GRB,
+  ORDER_GBR,
+  ORDER_BGR,
+  ORDER_BRG,
+};
+
 class BekenSPILEDStripLightOutput final : public light::AddressableLight {
 public:
  void setup() override;
@@ -20,7 +28,7 @@ class BekenSPILEDStripLightOutput final : public light::AddressableLight {
  int32_t size() const override { return this->num_leds_; }
  light::LightTraits get_traits() override {
    auto traits = light::LightTraits();
-    if (this->channel_colors_.has_white()) {
+    if (this->is_rgbw_ || this->is_wrgb_) {
      traits.set_supported_color_modes({light::ColorMode::RGB_WHITE, light::ColorMode::WHITE});
    } else {
      traits.set_supported_color_modes({light::ColorMode::RGB});
@@ -30,13 +38,16 @@ class BekenSPILEDStripLightOutput final : public light::AddressableLight {

  void set_pin(uint8_t pin) { this->pin_ = pin; }
  void set_num_leds(uint16_t num_leds) { this->num_leds_ = num_leds; }
-  void set_channel_colors(light::ChannelColors channel_colors) { this->channel_colors_ = channel_colors; }
+  void set_is_rgbw(bool is_rgbw) { this->is_rgbw_ = is_rgbw; }
+  void set_is_wrgb(bool is_wrgb) { this->is_wrgb_ = is_wrgb; }

  /// Set a maximum refresh rate in µs as some lights do not like being updated too often.
  void set_max_refresh_rate(uint32_t interval_us) { this->max_refresh_rate_ = interval_us; }

  void set_led_params(uint8_t bit0, uint8_t bit1, uint32_t spi_frequency);

+  void set_rgb_order(RGBOrder rgb_order) { this->rgb_order_ = rgb_order; }
+
  void clear_effect_data() override {
    for (int i = 0; i < this->size(); i++)
      this->effect_data_[i] = 0;
@@ -47,7 +58,7 @@ class BekenSPILEDStripLightOutput final : public light::AddressableLight {
 protected:
  light::ESPColorView get_view_internal(int32_t index) const override;

-  size_t get_buffer_size_() const { return this->num_leds_ * this->channel_colors_.bytes_per_led(); }
+  size_t get_buffer_size_() const { return this->num_leds_ * (this->is_rgbw_ || this->is_wrgb_ ? 4 : 3); }

  uint8_t *buf_{nullptr};
  uint8_t *effect_data_{nullptr};
@@ -55,11 +66,13 @@ class BekenSPILEDStripLightOutput final : public light::AddressableLight {

  uint8_t pin_;
  uint16_t num_leds_;
+  bool is_rgbw_;
+  bool is_wrgb_;

  uint32_t spi_frequency_{6666666};
  uint8_t bit0_{0xE0};
  uint8_t bit1_{0xFC};
-  light::ChannelColors channel_colors_{0, 1, 2, light::ChannelColors::NO_WHITE};
+  RGBOrder rgb_order_;

  uint32_t last_refresh_{0};
  optional<uint32_t> max_refresh_rate_{};
@@ -3,7 +3,6 @@ from dataclasses import dataclass
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components import libretiny, light
-from esphome.components.const import CONF_CHANNEL_COLORS, CONF_IS_WRGB
 import esphome.config_validation as cv
 from esphome.const import (
    CONF_CHIPSET,
@@ -14,7 +13,6 @@ from esphome.const import (
    CONF_PIN,
    CONF_RGB_ORDER,
 )
-from esphome.types import ConfigType

 CODEOWNERS = ["@Mat931"]
 DEPENDENCIES = ["libretiny"]
@@ -24,6 +22,17 @@ BekenSPILEDStripLightOutput = beken_spi_led_strip_ns.class_(
    "BekenSPILEDStripLightOutput", light.AddressableLight
 )

+RGBOrder = beken_spi_led_strip_ns.enum("RGBOrder")
+
+RGB_ORDERS = {
+    "RGB": RGBOrder.ORDER_RGB,
+    "RBG": RGBOrder.ORDER_RBG,
+    "GRB": RGBOrder.ORDER_GRB,
+    "GBR": RGBOrder.ORDER_GBR,
+    "BGR": RGBOrder.ORDER_BGR,
+    "BRG": RGBOrder.ORDER_BRG,
+}
+

@dataclass
 class LEDStripTimings:
@@ -48,6 +57,8 @@ CHIPSETS = {
 }


+CONF_IS_WRGB = "is_wrgb"
+
 SUPPORTED_PINS = {
    libretiny.const.FAMILY_BK7231N: [16],
    libretiny.const.FAMILY_BK7231T: [16],
@@ -68,9 +79,10 @@ def _validate_pin(value):
    return value


-def _validate_num_leds(value: ConfigType) -> ConfigType:
-    # A white channel makes each LED one byte wider, so fewer of them fit in the DMA buffer.
-    max_num_leds = 123 if "W" in value[CONF_CHANNEL_COLORS] else 165  # 127 / 170
+def _validate_num_leds(value):
+    max_num_leds = 165  # 170
+    if value[CONF_IS_RGBW] or value[CONF_IS_WRGB]:
+        max_num_leds = 123  # 127
    if value[CONF_NUM_LEDS] > max_num_leds:
        raise cv.Invalid(
            f"The maximum number of LEDs for this configuration is {max_num_leds}.",
@@ -87,23 +99,18 @@ CONFIG_SCHEMA = cv.All(
                pins.internal_gpio_output_pin_number, _validate_pin
            ),
            cv.Required(CONF_NUM_LEDS): cv.positive_not_null_int,
-            cv.Optional(CONF_CHANNEL_COLORS): light.validate_channel_colors,
-            # Deprecated in favour of CONF_CHANNEL_COLORS, remove in 2027.3.0
-            cv.Optional(CONF_RGB_ORDER): cv.one_of(*light.RGB_ORDERS, upper=True),
-            cv.Optional(CONF_IS_RGBW): cv.boolean,
-            cv.Optional(CONF_IS_WRGB): cv.boolean,
+            cv.Required(CONF_RGB_ORDER): cv.enum(RGB_ORDERS, upper=True),
            cv.Optional(CONF_MAX_REFRESH_RATE): cv.positive_time_period_microseconds,
            cv.Required(CONF_CHIPSET): cv.one_of(*CHIPSETS, upper=True),
+            cv.Optional(CONF_IS_RGBW, default=False): cv.boolean,
+            cv.Optional(CONF_IS_WRGB, default=False): cv.boolean,
        }
    ),
-    light.migrate_channel_colors(
-        removed_in="2027.3.0", component="beken_spi_led_strip"
-    ),
    _validate_num_leds,
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_OUTPUT_ID])
    await light.register_light(var, config)
    await cg.register_component(var, config)
@@ -123,6 +130,6 @@ async def to_code(config: ConfigType) -> None:
        )
    )

-    cg.add(
-        var.set_channel_colors(light.channel_colors_struct(config[CONF_CHANNEL_COLORS]))
-    )
+    cg.add(var.set_rgb_order(config[CONF_RGB_ORDER]))
+    cg.add(var.set_is_rgbw(config[CONF_IS_RGBW]))
+    cg.add(var.set_is_wrgb(config[CONF_IS_WRGB]))
@@ -5,7 +5,6 @@ from esphome.automation import Condition, 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
 from esphome.const import (
    CONF_DELAY,
@@ -561,11 +560,6 @@ _CALLBACK_AUTOMATIONS = (
 async def _build_binary_sensor_automations(var, config):
    await automation.build_callback_automations(var, config, _CALLBACK_AUTOMATIONS)

-    if config.get(CONF_ON_CLICK) or config.get(CONF_ON_DOUBLE_CLICK):
-        cg.add_define("USE_BINARY_SENSOR_CLICK_TRIGGER")
-    if config.get(CONF_ON_MULTI_CLICK):
-        cg.add_define("USE_BINARY_SENSOR_MULTI_CLICK_TRIGGER")
-
    for conf in config.get(CONF_ON_CLICK, []):
        trigger = cg.new_Pvariable(
            conf[CONF_TRIGGER_ID], var, conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH]
@@ -679,15 +673,3 @@ async def to_code(config):
 async def binary_sensor_invalidate_state_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])
    return cg.new_Pvariable(action_id, template_arg, paren)
-
-
-# automation.cpp only implements the click/double_click/multi_click triggers
-FILTER_SOURCE_FILES = filter_source_files_from_defines(
-    {
-        "automation.cpp": (
-            "USE_BINARY_SENSOR_CLICK_TRIGGER",
-            "USE_BINARY_SENSOR_MULTI_CLICK_TRIGGER",
-        ),
-        "filter.cpp": "USE_BINARY_SENSOR_FILTER",
-    }
-)
@@ -1,13 +1,8 @@
-#include "esphome/core/defines.h"
-#if defined(USE_BINARY_SENSOR_CLICK_TRIGGER) || defined(USE_BINARY_SENSOR_MULTI_CLICK_TRIGGER)
-
 #include "automation.h"
 #include "esphome/core/log.h"

 namespace esphome::binary_sensor {

-#ifdef USE_BINARY_SENSOR_MULTI_CLICK_TRIGGER
-
 static const char *const TAG = "binary_sensor.automation";

 // MultiClickTrigger timeout IDs.
@@ -125,9 +120,6 @@ void MultiClickTriggerBase::trigger_() {
  this->trigger();
 }

-#endif  // USE_BINARY_SENSOR_MULTI_CLICK_TRIGGER
-
-#ifdef USE_BINARY_SENSOR_CLICK_TRIGGER
 bool match_interval(uint32_t min_length, uint32_t max_length, uint32_t length) {
  if (max_length == 0) {
    return length >= min_length;
@@ -135,8 +127,4 @@ bool match_interval(uint32_t min_length, uint32_t max_length, uint32_t length) {
    return length >= min_length && length <= max_length;
  }
 }
-#endif  // USE_BINARY_SENSOR_CLICK_TRIGGER
-
 }  // namespace esphome::binary_sensor
-
-#endif  // USE_BINARY_SENSOR_CLICK_TRIGGER || USE_BINARY_SENSOR_MULTI_CLICK_TRIGGER
@@ -4,12 +4,9 @@ The platform analog of esp32_ble / rp2040_ble: owns the Beken BDK BLE stack
 bring-up and the controller BLE address. Consumers (bk72xx_ble_tracker) build
 on this component and contain no SDK calls of their own.

-Supported SoCs (BLE 5.x): BK7231N/BK7236 (BLE 5.1), BK7252N/BK7253 (BLE 5.2),
-and any future BLE-5.x SoC. BK7238 (BLE 5.2) is blocked for now: with BLE
-compiled in, the Beken SDK erases the bootloader flash sector at boot because
-LibreTiny's partition table has no BLE bonding entry (esphome#18646,
-libretiny-eu/libretiny#408). Known non-5.x families and BK7238 are rejected in
-to_code. Unknown families are capability-checked at compile time via
+Supported SoCs (BLE 5.x): BK7231N/BK7236 (BLE 5.1), BK7238/BK7252N/BK7253
+(BLE 5.2), and any future BLE-5.x SoC. Known non-5.x families are rejected in
+to_code; unknown families are capability-checked at compile time via
 `__has_include("app_ble.h")`, a header only on the BLE 5.x include path
 (ble_api.h ships for every SoC, so it cannot be the probe). A non-5.x build
 fails with a clear #error.
@@ -68,22 +65,15 @@ def _unsupported_family_message(family: str) -> str | None:
        )
    if family == FAMILY_BK7231Q:
        return "bk72xx_ble does not support BK7231Q: this SoC has no BLE"
-    if family == FAMILY_BK7238:
-        return (
-            "bk72xx_ble is disabled on BK7238: with BLE compiled in, the Beken SDK "
-            "erases the bootloader flash sector at boot and the device can no longer "
-            "start (see https://github.com/esphome/esphome/issues/18646); support "
-            "returns once the LibreTiny partition table fix "
-            "(libretiny-eu/libretiny#408) is released"
-        )
    return None


-def _final_validate(config: ConfigType) -> None:
+def _final_validate(config: ConfigType) -> ConfigType:
    # Warn only: a hard error here would break the validate-only CI fixtures,
    # which run on a BLE 4.2 board. The hard error is raised at codegen.
    if msg := _unsupported_family_message(libretiny.get_libretiny_family()):
        _LOGGER.warning("%s (this configuration cannot compile)", msg)
+    return config


 FINAL_VALIDATE_SCHEMA = _final_validate
@@ -124,7 +114,18 @@ async def to_code(config: ConfigType) -> None:
    # BK7231N, but NOT on BK7238 (its BLE stack has no such symbol; the address is
    # derived from the WiFi MAC instead — the BDK's own fallback). Tell the C++
    # which path is available so it doesn't reference a missing symbol.
-    if libretiny.get_libretiny_family() == FAMILY_BK7231N:
+    family = libretiny.get_libretiny_family()
+    if family == FAMILY_BK7231N:
        cg.add_define("BK72XX_BLE_HAS_COMMON_BDADDR")
+    elif family == FAMILY_BK7238:
+        # ESPHome's LibreTiny disables BLE on BK7238 because the SDK can hang at
+        # WiFi STA startup when BLE init runs. This component re-enables BLE, so
+        # warn loudly: BK7238 is accepted but not hardware-verified and may be
+        # WiFi-unstable with BLE on.
+        _LOGGER.warning(
+            "bk72xx_ble on BK7238: enabling BLE is known to risk a WiFi STA startup "
+            "hang on this family and is not yet hardware-verified. Expect possible "
+            "instability."
+        )

    cg.add_define("USE_BK72XX_BLE")
@@ -32,9 +32,6 @@ from esphome.const import (
    UNIT_VOLT,
    UNIT_WATT,
 )
-from esphome.core import ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType

 # Import ICONS not included in esphome's const.py, from the local components const.py
 from .const import ICON_ENERGY, ICON_FREQUENCY, ICON_VOLTAGE
@@ -148,18 +145,13 @@ FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
    ),
    synchronous=True,
 )
-async def reset_energy_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def reset_energy_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])
    return var


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await uart.register_uart_device(var, config)
@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import button
 import esphome.config_validation as cv
 from esphome.const import ENTITY_CATEGORY_CONFIG, ICON_RESTART
-from esphome.types import ConfigType

 from .. import CONF_BL0940_ID, bl0940_ns
 from ..sensor import BL0940
@@ -22,7 +21,7 @@ CONFIG_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await button.new_button(config)
    await cg.register_component(var, config)
    await cg.register_parented(var, config[CONF_BL0940_ID])
@@ -10,7 +10,6 @@ from esphome.const import (
    ENTITY_CATEGORY_CONFIG,
    UNIT_PERCENT,
 )
-from esphome.types import ConfigType

 from .. import CONF_BL0940_ID, bl0940_ns
 from ..sensor import BL0940
@@ -28,7 +27,7 @@ CalibrationNumber = bl0940_ns.class_(
 )


-def validate_min_max(config: ConfigType) -> ConfigType:
+def validate_min_max(config):
    if config[CONF_MAX_VALUE] <= config[CONF_MIN_VALUE]:
        raise cv.Invalid("max_value must be greater than min_value")
    return config
@@ -70,7 +69,7 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    # Get the BL0940 component instance
    bl0940 = await cg.get_variable(config[CONF_BL0940_ID])

@@ -23,7 +23,6 @@ from esphome.const import (
    UNIT_VOLT,
    UNIT_WATT,
 )
-from esphome.types import ConfigType

 from . import bl0940_ns

@@ -70,29 +69,27 @@ DEFAULT_BL0940_LEGACY_EREF = 3.6e6 / 297


 # methods to calculate voltage and current reference values
-def calculate_voltage_reference(vref: float, r_one: float, r_two: float) -> float:
+def calculate_voltage_reference(vref, r_one, r_two):
    # formula: 79931 / Vref * (R1 * 1000) / (R1 + R2)
    return 79931 / vref * (r_one * 1000) / (r_one + r_two)


-def calculate_current_reference(vref: float, r_shunt: float) -> float:
+def calculate_current_reference(vref, r_shunt):
    # formula: 324004 * RL / Vref
    return 324004 * r_shunt / vref


-def calculate_power_reference(
-    voltage_reference: float, current_reference: float
-) -> float:
+def calculate_power_reference(voltage_reference, current_reference):
    # calculate power reference based on voltage and current reference
    return voltage_reference * current_reference * 4046 / 324004 / 79931


-def calculate_energy_reference(power_reference: float) -> float:
+def calculate_energy_reference(power_reference):
    # formula: power_reference * 3600000 / (1638.4 * 256)
    return power_reference * 3600000 / (1638.4 * 256)


-def validate_legacy_mode(config: ConfigType) -> ConfigType:
+def validate_legacy_mode(config):
    # Only allow schematic calibration options if legacy_mode is False
    if config.get(CONF_LEGACY_MODE, True):
        forbidden = [
@@ -109,7 +106,7 @@ def validate_legacy_mode(config: ConfigType) -> ConfigType:
    return config


-def set_command_defaults(config: ConfigType) -> ConfigType:
+def set_command_defaults(config):
    # Set defaults for read_command and write_command based on legacy_mode
    legacy = config.get(CONF_LEGACY_MODE, True)
    if legacy:
@@ -121,7 +118,7 @@ def set_command_defaults(config: ConfigType) -> ConfigType:
    return config


-def set_reference_values(config: ConfigType) -> ConfigType:
+def set_reference_values(config):
    # Set default reference values based on legacy_mode
    if config.get(CONF_LEGACY_MODE, True):
        config.setdefault(CONF_VOLTAGE_REFERENCE, DEFAULT_BL0940_LEGACY_UREF)
@@ -226,7 +223,7 @@ FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await uart.register_uart_device(var, config)
@@ -206,36 +206,32 @@ def validate_scan_parameters(config: ConfigType) -> ConfigType:
    interval = config[CONF_INTERVAL]
    window = config[CONF_WINDOW]

-    # Labels are reused in every error below; the optional one names its key.
-    windows = [("Scan window", window)]
-    if (connection_window := config.get(CONF_CONNECTION_SCAN_WINDOW)) is not None:
-        windows.append((CONF_CONNECTION_SCAN_WINDOW, connection_window))
-
-    for name, value in windows:
-        if value > interval:
-            raise cv.Invalid(
-                f"{name} ({value}) needs to be smaller than scan interval ({interval})"
-            )
+    if window > interval:
+        raise cv.Invalid(
+            f"Scan window ({window}) needs to be smaller than scan interval ({interval})"
+        )

    # BLE scan interval/window are programmed in 0.625 ms units as a 16-bit value; the
    # controller only accepts 2.5 ms .. 10240 ms (0x0004 .. 0x4000). Reject out-of-range
    # values here instead of letting the unit conversion silently overflow.
-    for name, value in (("Scan interval", interval), *windows):
+    for name, value in (("interval", interval), ("window", window)):
        if value.total_microseconds < 2500 or value.total_microseconds > 10_240_000:
-            raise cv.Invalid(f"{name} ({value}) must be between 2.5 ms and 10240 ms")
+            raise cv.Invalid(
+                f"Scan {name} ({value}) must be between 2.5 ms and 10240 ms"
+            )

    # Validate what actually reaches the controller: both values are truncated to
    # whole 0.625 ms units, so a window/interval pair that differs by less than one
    # unit collapses to the same value — silently programming a 100 % duty cycle
    # (radio permanently on) from a config that asked for less.
    interval_units = to_ble_units(interval)
-    for name, value in windows:
-        if to_ble_units(value) == interval_units and value < interval:
-            raise cv.Invalid(
-                f"{name} ({value}) and interval ({interval}) both truncate to "
-                f"{interval_units} x 0.625 ms, which the controller scans at a 100 % duty "
-                f"cycle. Separate them by at least 0.625 ms."
-            )
+    window_units = to_ble_units(window)
+    if window_units == interval_units and window < interval:
+        raise cv.Invalid(
+            f"Scan window ({window}) and interval ({interval}) both truncate to "
+            f"{interval_units} x 0.625 ms, which the controller scans at a 100 % duty "
+            f"cycle. Separate them by at least 0.625 ms."
+        )

    if interval.total_microseconds * 3 > duration.total_microseconds:
        raise cv.Invalid(
@@ -251,14 +247,11 @@ def validate_scan_parameters(config: ConfigType) -> ConfigType:
 # their own; also the fallback for esp32's conditional default.
 DEFAULT_SCAN_WINDOW = "30ms"

-CONF_CONNECTION_SCAN_WINDOW = "connection_scan_window"
-

 def scan_parameters_schema(
    interval_default: str,
    *,
    window_default: str | Callable[[], TimePeriod] = DEFAULT_SCAN_WINDOW,
-    connection_window: bool = False,
 ) -> cv.All:
    """Build the scan_parameters value schema shared by all BLE trackers.

@@ -270,9 +263,7 @@ def scan_parameters_schema(
    can adjust it once sibling keys are resolved). The `active` option
    (default on) is unconditional: active scanning is part of the tracker
    contract — every current proxy client assumes it, so a passive-only
-    tracker must not share this schema. connection_window opts in to the
-    `connection_scan_window` option for trackers that can fall back to a
-    smaller window while a GATT connection is active.
+    tracker must not share this schema.
    """
    schema = {
        cv.Optional(CONF_DURATION, default="5min"): cv.positive_time_period_seconds,
@@ -281,8 +272,6 @@ def scan_parameters_schema(
        cv.Optional(CONF_CONTINUOUS, default=True): cv.boolean,
        cv.Optional(CONF_ACTIVE, default=True): cv.boolean,
    }
-    if connection_window:
-        schema[cv.Optional(CONF_CONNECTION_SCAN_WINDOW)] = cv.positive_time_period
    return cv.All(cv.Schema(schema), validate_scan_parameters)


@@ -20,7 +20,7 @@

 namespace esphome::bluetooth_connection {

-static const char *const TAG = "bluetooth_connection";
+static const char *const TAG = "bluetooth_connection.bluedroid";

 using ble_device_base::FAST_CONN_TIMEOUT;
 using ble_device_base::FAST_MAX_CONN_INTERVAL;
@@ -15,7 +15,7 @@

 namespace esphome::bluetooth_connection {

-static const char *const TAG = "bluetooth_connection";
+static const char *const TAG = "bluetooth_connection.rp2";

 using ble_device_base::ESPBTUUID;
 using ble_device_base::GATT_ERR_NOT_CONNECTED;
@@ -3,9 +3,6 @@ import esphome.codegen as cg
 from esphome.components import i2c, time
 import esphome.config_validation as cv
 from esphome.const import CONF_DURATION, CONF_ID
-from esphome.core import ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType

 DEPENDENCIES = ["i2c"]

@@ -38,12 +35,7 @@ CONFIG_SCHEMA = (
    ),
    synchronous=True,
 )
-async def bm8563_write_time_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def bm8563_write_time_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])
    return var
@@ -60,12 +52,7 @@ async def bm8563_write_time_to_code(
    ),
    synchronous=True,
 )
-async def bm8563_start_timer_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def bm8563_start_timer_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])
    template_ = await cg.templatable(config[CONF_DURATION], args, cg.uint32)
@@ -83,18 +70,13 @@ async def bm8563_start_timer_to_code(
    ),
    synchronous=True,
 )
-async def bm8563_read_time_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def bm8563_read_time_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_ID])
    return var


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
@@ -3,7 +3,6 @@ from esphome.components import esp32, i2c
 from esphome.components.const import CONF_STATE_SAVE_INTERVAL
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_SAMPLE_RATE, CONF_TEMPERATURE_OFFSET, Framework
-from esphome.types import ConfigType

 CODEOWNERS = ["@trvrnrth"]
 DEPENDENCIES = ["i2c"]
@@ -77,7 +76,7 @@ CONFIG_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
@@ -29,8 +29,6 @@ from esphome.const import (
    UNIT_PARTS_PER_MILLION,
    UNIT_PERCENT,
 )
-from esphome.cpp_generator import MockObj
-from esphome.types import ConfigType

 from . import CONF_BME680_BSEC_ID, SAMPLE_RATE_OPTIONS, BME680BSECComponent

@@ -112,7 +110,7 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def setup_conf(config: ConfigType, key: str, hub: MockObj) -> None:
+async def setup_conf(config, key, hub):
    if sensor_config := config.get(key):
        sens = await sensor.new_sensor(sensor_config)
        cg.add(getattr(hub, f"set_{key}_sensor")(sens))
@@ -122,7 +120,7 @@ async def setup_conf(config: ConfigType, key: str, hub: MockObj) -> None:
            )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_BME680_BSEC_ID])
    for key in TYPES:
        await setup_conf(config, key, hub)
@@ -2,8 +2,6 @@ import esphome.codegen as cg
 from esphome.components import text_sensor
 import esphome.config_validation as cv
 from esphome.const import CONF_IAQ_ACCURACY
-from esphome.cpp_generator import MockObj
-from esphome.types import ConfigType

 from . import CONF_BME680_BSEC_ID, BME680BSECComponent

@@ -23,13 +21,13 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def setup_conf(config: ConfigType, key: str, hub: MockObj) -> None:
+async def setup_conf(config, key, hub):
    if sensor_config := config.get(key):
        sens = await text_sensor.new_text_sensor(sensor_config)
        cg.add(getattr(hub, f"set_{key}_text_sensor")(sens))


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_BME680_BSEC_ID])
    for key in TYPES:
        await setup_conf(config, key, hub)
@@ -11,7 +11,6 @@ from esphome.const import (
    CONF_SAMPLE_RATE,
    CONF_TEMPERATURE_OFFSET,
 )
-from esphome.cpp_generator import MockObj
 from esphome.external_files import RemoteFile
 from esphome.types import ConfigType

@@ -95,7 +94,7 @@ def _compute_url(config: dict) -> str:
    return f"https://raw.githubusercontent.com/boschsensortec/Bosch-BSEC2-Library/{BSEC2_LIBRARY_VERSION}/src/config/{model}/{model}_{algo}_{volts}_{sample_rate}_{operating_age}/{filename}.txt"


-def download_bme68x_blob(config: ConfigType) -> ConfigType:
+def download_bme68x_blob(config):
    url = _compute_url(config)
    path = _compute_local_file_path(url)
    external_files.download_content(url, path)
@@ -139,7 +138,7 @@ def _extract_blob_ref(entry: ConfigType) -> RemoteFile | None:
 PREFETCH_FILES = external_files.single_stage_prefetch(_extract_blob_ref)


-def validate_bme68x(config: ConfigType) -> ConfigType:
+def validate_bme68x(config):
    if CONF_ALGORITHM_OUTPUT not in config:
        return config

@@ -179,7 +178,7 @@ CONFIG_SCHEMA_BASE = (
 )


-async def to_code_base(config: ConfigType) -> MockObj:
+async def to_code_base(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)

@@ -29,8 +29,6 @@ from esphome.const import (
    UNIT_PARTS_PER_MILLION,
    UNIT_PERCENT,
 )
-from esphome.cpp_generator import MockObj
-from esphome.types import ConfigType

 from . import CONF_BME68X_BSEC2_ID, SAMPLE_RATE_OPTIONS, BME68xBSEC2Component

@@ -121,7 +119,7 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def setup_conf(config: ConfigType, key: str, hub: MockObj) -> None:
+async def setup_conf(config, key, hub):
    if conf := config.get(key):
        sens = await sensor.new_sensor(conf)
        cg.add(getattr(hub, f"set_{key}_sensor")(sens))
@@ -129,7 +127,7 @@ async def setup_conf(config: ConfigType, key: str, hub: MockObj) -> None:
            cg.add(getattr(hub, f"set_{key}_sample_rate")(sample_rate))


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_BME68X_BSEC2_ID])
    for key in TYPES:
        await setup_conf(config, key, hub)
@@ -2,8 +2,6 @@ import esphome.codegen as cg
 from esphome.components import text_sensor
 import esphome.config_validation as cv
 from esphome.const import CONF_IAQ_ACCURACY
-from esphome.cpp_generator import MockObj
-from esphome.types import ConfigType

 from . import CONF_BME68X_BSEC2_ID, BME68xBSEC2Component

@@ -23,13 +21,13 @@ CONFIG_SCHEMA = cv.Schema(
 )


-async def setup_conf(config: ConfigType, key: str, hub: MockObj) -> None:
+async def setup_conf(config, key, hub):
    if conf := config.get(key):
        sens = await text_sensor.new_text_sensor(conf)
        cg.add(getattr(hub, f"set_{key}_text_sensor")(sens))


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    hub = await cg.get_variable(config[CONF_BME68X_BSEC2_ID])
    for key in TYPES:
        await setup_conf(config, key, hub)
@@ -3,8 +3,6 @@ from esphome.components import ble_device_base
 import esphome.config_validation as cv
 from esphome.const import CONF_BINDKEY, CONF_ID, CONF_MAC_ADDRESS
 from esphome.core import HexInt
-from esphome.cpp_generator import MockObj
-from esphome.types import ConfigType

 CODEOWNERS = ["@nagyrobi"]
 AUTO_LOAD = ["ble_device_base"]
@@ -16,9 +14,7 @@ BTHomeMiThermometer = bthome_mithermometer_ns.class_(
 )


-def bthome_mithermometer_base_schema(
-    extra_schema: cv.Schema | dict | None = None,
-) -> cv.All:
+def bthome_mithermometer_base_schema(extra_schema=None):
    if extra_schema is None:
        extra_schema = {}
    return cv.All(
@@ -36,7 +32,7 @@ def bthome_mithermometer_base_schema(
    )


-async def setup_bthome_mithermometer(var: MockObj, config: ConfigType) -> None:
+async def setup_bthome_mithermometer(var, config):
    await cg.register_component(var, config)
    await ble_device_base.register_ble_device(var, config)
    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
@@ -20,7 +20,6 @@ from esphome.const import (
    UNIT_PERCENT,
    UNIT_VOLT,
 )
-from esphome.types import ConfigType

 from . import bthome_mithermometer_base_schema, setup_bthome_mithermometer

@@ -68,7 +67,7 @@ CONFIG_SCHEMA = bthome_mithermometer_base_schema(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await setup_bthome_mithermometer(var, config)

@@ -16,15 +16,14 @@ from esphome.const import (
    DEVICE_CLASS_RESTART,
    DEVICE_CLASS_UPDATE,
 )
-from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import (
    entity_duplicate_validator,
    queue_entity_register,
    setup_device_class,
    setup_entity,
 )
-from esphome.cpp_generator import MockObj, MockObjClass, TemplateArgsType
-from esphome.types import ConfigType, SafeExpType
+from esphome.cpp_generator import MockObjClass

 CODEOWNERS = ["@esphome/core"]
 IS_PLATFORM_COMPONENT = True
@@ -89,7 +88,7 @@ _CALLBACK_AUTOMATIONS = (


@setup_entity("button")
-async def setup_button_core_(var: MockObj, config: ConfigType) -> None:
+async def setup_button_core_(var, config):
    await automation.build_callback_automations(var, config, _CALLBACK_AUTOMATIONS)

    setup_device_class(config)
@@ -102,7 +101,7 @@ async def setup_button_core_(var: MockObj, config: ConfigType) -> None:
        await web_server.add_entity_config(var, web_server_config)


-async def register_button(var: MockObj, config: ConfigType) -> None:
+async def register_button(var, config):
    if not CORE.has_id(config[CONF_ID]):
        var = cg.Pvariable(config[CONF_ID], var)
    queue_entity_register("button", config)
@@ -110,7 +109,7 @@ async def register_button(var: MockObj, config: ConfigType) -> None:
    await setup_button_core_(var, config)


-async def new_button(config: ConfigType, *args: SafeExpType) -> MockObj:
+async def new_button(config, *args):
    var = cg.new_Pvariable(config[CONF_ID], *args)
    await register_button(var, config)
    return var
@@ -126,16 +125,11 @@ BUTTON_PRESS_SCHEMA = maybe_simple_id(
@automation.register_action(
    "button.press", PressAction, BUTTON_PRESS_SCHEMA, synchronous=True
 )
-async def button_press_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def button_press_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])
    return cg.new_Pvariable(action_id, template_arg, paren)


@coroutine_with_priority(CoroPriority.CORE)
-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    cg.add_global(button_ns.using)
@@ -103,8 +103,7 @@ struct CameraImageSpec {
 /** Abstract camera base class. Collaborates with API.
 *  1) API server starts and registers as a listener (add_listener)
 *     to receive new images from the camera.
- *  2) API connection creates an image reader (create_image_reader) when it receives
- *     the first image it will send.
+ *  2) New API client connects and creates a new image reader (create_image_reader).
 *  3) API connection receives protobuf CameraImageRequest and calls request_image.
 *  3.a) API connection receives protobuf CameraImageRequest and calls start_stream.
 *  4) Camera implementation provides JPEG data in the CameraImage and notifies listeners.
@@ -1,13 +1,10 @@
 import re
-from typing import Any

 from esphome import automation
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_ID, CONF_TRIGGER_ID
 from esphome.core import CORE, ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType

 CODEOWNERS = ["@mvturnho", "@danielschramm"]
 IS_PLATFORM_COMPONENT = True
@@ -21,7 +18,7 @@ CONF_BIT_RATE = "bit_rate"
 CONF_ON_FRAME = "on_frame"


-def validate_id(config: ConfigType) -> ConfigType:
+def validate_id(config):
    if CONF_CAN_ID in config:
        can_id = config[CONF_CAN_ID]
        id_ext = config[CONF_USE_EXTENDED_ID]
@@ -30,7 +27,7 @@ def validate_id(config: ConfigType) -> ConfigType:
    return config


-def validate_raw_data(value: Any) -> bytes | list:
+def validate_raw_data(value):
    if isinstance(value, str):
        return value.encode("utf-8")
    if isinstance(value, list):
@@ -74,7 +71,7 @@ CAN_SPEEDS = {
 }


-def get_rate(value: str) -> int:
+def get_rate(value):
    match = re.match(r"(\d+)(?:K(\d+)?)?BPS", value, re.IGNORECASE)
    if not match:
        raise ValueError(f"Invalid rate format: {value}")
@@ -106,7 +103,7 @@ CANBUS_SCHEMA = cv.Schema(
 CANBUS_SCHEMA.add_extra(validate_id)


-async def setup_canbus_core_(var: MockObj, config: ConfigType) -> None:
+async def setup_canbus_core_(var, config):
    await cg.register_component(var, config)
    cg.add(var.set_can_id([config[CONF_CAN_ID]]))
    cg.add(var.set_use_extended_id([config[CONF_USE_EXTENDED_ID]]))
@@ -137,7 +134,7 @@ async def setup_canbus_core_(var: MockObj, config: ConfigType) -> None:
        )


-async def register_canbus(var: MockObj, config: ConfigType) -> None:
+async def register_canbus(var, config):
    if not CORE.has_id(config[CONF_ID]):
        var = cg.new_Pvariable(config[CONF_ID], var)
    await setup_canbus_core_(var, config)
@@ -160,12 +157,7 @@ async def register_canbus(var: MockObj, config: ConfigType) -> None:
    ),
    synchronous=True,
 )
-async def canbus_action_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def canbus_action_to_code(config, action_id, template_arg, args):
    var = cg.new_Pvariable(action_id, template_arg)
    await cg.register_parented(var, config[CONF_CANBUS_ID])

@@ -61,7 +61,7 @@ CONFIG_SCHEMA = cv.All(
 )


-def _final_validate(config: ConfigType) -> None:
+def _final_validate(config: ConfigType) -> ConfigType:
    full_config = fv.full_config.get()
    wifi_conf = full_config.get("wifi")

@@ -88,6 +88,8 @@ def _final_validate(config: ConfigType) -> None:
    socket.consume_sockets(3, "captive_portal")(config)
    socket.consume_sockets(1, "captive_portal", socket.SocketType.UDP)(config)

+    return config
+

 FINAL_VALIDATE_SCHEMA = _final_validate

@@ -6,7 +6,6 @@
 #include "esphome/core/string_ref.h"
 #include "esphome/components/wifi/wifi_component.h"
 #include "captive_index.h"
-#include "scan_list.h"

 namespace esphome::captive_portal {

@@ -34,10 +33,8 @@ void CaptivePortal::handle_config(AsyncWebServerRequest *request) {
    // Invariant: only bounded in-memory work under the lock; the network send
    // happens later in request->send()
    wifi::ScanResultsLock lock(wifi::global_wifi_component);
-    const auto &results = wifi::global_wifi_component->get_scan_result();
-    for (const auto &scan : results) {
-      bool with_auth = false;
-      if (!should_show_scan_entry(results, scan, with_auth))
+    for (const auto &scan : wifi::global_wifi_component->get_scan_result()) {
+      if (scan.get_is_hidden())
        continue;

      json_escape_into_buffer(escaped_ssid, scan.get_ssid());
@@ -47,10 +44,10 @@ void CaptivePortal::handle_config(AsyncWebServerRequest *request) {
      stream->print(ESPHOME_F("\",\"rssi\":"));
      stream->print(scan.get_rssi());
      stream->print(ESPHOME_F(",\"lock\":"));
-      stream->print(with_auth);
+      stream->print(scan.get_with_auth());
      stream->print(ESPHOME_F("}"));
 #else
-      stream->printf(R"(,{"ssid":"%s","rssi":%d,"lock":%d})", escaped_ssid, scan.get_rssi(), with_auth);
+      stream->printf(R"(,{"ssid":"%s","rssi":%d,"lock":%d})", escaped_ssid, scan.get_rssi(), scan.get_with_auth());
 #endif
    }
  }
@@ -1,28 +0,0 @@
-#pragma once
-#include <cstdint>
-
-namespace esphome::captive_portal {
-
-// A scan lists every BSSID, so one SSID can appear several times. Returns true for
-// the strongest entry per SSID (earliest on ties), never for hidden entries. scan
-// must be an element of results. with_auth is written only when returning true and
-// is set if any entry with that SSID needs a key. Templated for host tests.
-template<typename Results, typename Entry>
-bool should_show_scan_entry(const Results &results, const Entry &scan, bool &with_auth) {
-  if (scan.get_is_hidden())
-    return false;
-  const int8_t rssi = scan.get_rssi();
-  bool any_auth = false;
-  for (const auto &other : results) {
-    if (other.get_is_hidden() || !other.ssid_equals(scan))
-      continue;
-    // Same array, so address order is index order. scan fails both checks against itself.
-    if (other.get_rssi() > rssi || (other.get_rssi() == rssi && &other < &scan))
-      return false;
-    any_auth |= other.get_with_auth();
-  }
-  with_auth = any_auth;
-  return true;
-}
-
-}  // namespace esphome::captive_portal
@@ -1,5 +1,3 @@
-from typing import Any
-
 from esphome import automation
 import esphome.codegen as cg
 from esphome.components import mqtt, web_server
@@ -50,19 +48,13 @@ from esphome.const import (
    CONF_VISUAL,
    CONF_WEB_SERVER,
 )
-from esphome.core import CORE, ID, CoroPriority, Lambda, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, Lambda, coroutine_with_priority
 from esphome.core.entity_helpers import (
    entity_duplicate_validator,
    queue_entity_register,
    setup_entity,
 )
-from esphome.cpp_generator import (
-    LambdaExpression,
-    MockObj,
-    MockObjClass,
-    TemplateArgsType,
-)
-from esphome.types import ConfigType, SafeExpType
+from esphome.cpp_generator import LambdaExpression, MockObjClass

 IS_PLATFORM_COMPONENT = True

@@ -140,7 +132,7 @@ VISUAL_TEMPERATURE_STEP_SCHEMA = cv.Schema(
 )


-def visual_temperature_step(value: Any) -> ConfigType:
+def visual_temperature_step(value):
    # Allow defining target/current temperature steps separately
    if isinstance(value, dict):
        return VISUAL_TEMPERATURE_STEP_SCHEMA(value)
@@ -281,7 +273,7 @@ def climate_schema(


@setup_entity("climate")
-async def setup_climate_core_(var: MockObj, config: ConfigType) -> None:
+async def setup_climate_core_(var, config):
    visual = config.get(CONF_VISUAL, {})
    if (min_temp := visual.get(CONF_MIN_TEMPERATURE)) is not None:
        cg.add_define("USE_CLIMATE_VISUAL_OVERRIDES")
@@ -451,7 +443,7 @@ async def setup_climate_core_(var: MockObj, config: ConfigType) -> None:
        await web_server.add_entity_config(var, web_server_config)


-async def register_climate(var: MockObj, config: ConfigType) -> None:
+async def register_climate(var, config):
    if not CORE.has_id(config[CONF_ID]):
        var = cg.Pvariable(config[CONF_ID], var)
    queue_entity_register("climate", config)
@@ -459,7 +451,7 @@ async def register_climate(var: MockObj, config: ConfigType) -> None:
    await setup_climate_core_(var, config)


-async def new_climate(config: ConfigType, *args: SafeExpType) -> MockObj:
+async def new_climate(config, *args):
    var = cg.new_Pvariable(config[CONF_ID], *args)
    await register_climate(var, config)
    return var
@@ -493,12 +485,7 @@ CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema(
    CLIMATE_CONTROL_ACTION_SCHEMA,
    synchronous=True,
 )
-async def climate_control_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def climate_control_to_code(config, action_id, template_arg, args):
    paren = await cg.get_variable(config[CONF_ID])

    # All configured fields are folded into a single stateless lambda whose
@@ -562,5 +549,5 @@ async def climate_control_to_code(


@coroutine_with_priority(CoroPriority.CORE)
-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    cg.add_global(climate_ns.using)
@@ -511,6 +511,29 @@ ClimateTraits Climate::get_traits() {
  return traits;
 }

+#ifdef USE_CLIMATE_VISUAL_OVERRIDES
+void Climate::set_visual_min_temperature_override(float visual_min_temperature_override) {
+  this->visual_min_temperature_override_ = visual_min_temperature_override;
+}
+
+void Climate::set_visual_max_temperature_override(float visual_max_temperature_override) {
+  this->visual_max_temperature_override_ = visual_max_temperature_override;
+}
+
+void Climate::set_visual_temperature_step_override(float target, float current) {
+  this->visual_target_temperature_step_override_ = target;
+  this->visual_current_temperature_step_override_ = current;
+}
+
+void Climate::set_visual_min_humidity_override(float visual_min_humidity_override) {
+  this->visual_min_humidity_override_ = visual_min_humidity_override;
+}
+
+void Climate::set_visual_max_humidity_override(float visual_max_humidity_override) {
+  this->visual_max_humidity_override_ = visual_max_humidity_override;
+}
+#endif
+
 ClimateCall Climate::make_call() { return ClimateCall(this); }

 ClimateCall ClimateDeviceRestoreState::to_call(Climate *climate) {
@@ -228,22 +228,11 @@ class Climate : public EntityBase {
  ClimateTraits get_traits();

 #ifdef USE_CLIMATE_VISUAL_OVERRIDES
-  void set_visual_min_temperature_override(float visual_min_temperature_override) {
-    this->visual_min_temperature_override_ = visual_min_temperature_override;
-  }
-  void set_visual_max_temperature_override(float visual_max_temperature_override) {
-    this->visual_max_temperature_override_ = visual_max_temperature_override;
-  }
-  void set_visual_temperature_step_override(float target, float current) {
-    this->visual_target_temperature_step_override_ = target;
-    this->visual_current_temperature_step_override_ = current;
-  }
-  void set_visual_min_humidity_override(float visual_min_humidity_override) {
-    this->visual_min_humidity_override_ = visual_min_humidity_override;
-  }
-  void set_visual_max_humidity_override(float visual_max_humidity_override) {
-    this->visual_max_humidity_override_ = visual_max_humidity_override;
-  }
+  void set_visual_min_temperature_override(float visual_min_temperature_override);
+  void set_visual_max_temperature_override(float visual_max_temperature_override);
+  void set_visual_temperature_step_override(float target, float current);
+  void set_visual_min_humidity_override(float visual_min_humidity_override);
+  void set_visual_max_humidity_override(float visual_max_humidity_override);
 #endif

  /// Set the supported custom fan modes (stored on Climate, referenced by ClimateTraits).
@@ -13,9 +13,6 @@ from esphome.const import (
    STATE_CLASS_MEASUREMENT,
    UNIT_PARTS_PER_MILLION,
 )
-from esphome.core import ID
-from esphome.cpp_generator import MockObj, TemplateArgsType
-from esphome.types import ConfigType

 DEPENDENCIES = ["uart"]
 CODEOWNERS = ["@andrewjswan"]
@@ -47,7 +44,7 @@ CONFIG_SCHEMA = (
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config) -> None:
    """Code generation entry point."""
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
@@ -70,12 +67,7 @@ CALIBRATION_ACTION_SCHEMA = maybe_simple_id(
    CALIBRATION_ACTION_SCHEMA,
    synchronous=True,
 )
-async def cm1106_calibration_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> MockObj:
+async def cm1106_calibration_to_code(config, action_id, template_arg, args) -> None:
    """Service code generation entry point."""
    paren = await cg.get_variable(config[CONF_ID])
    return cg.new_Pvariable(action_id, template_arg, paren)
@@ -1,8 +1,5 @@
-from typing import Any
-
 from esphome import codegen as cg, config_validation as cv
 from esphome.const import CONF_BLUE, CONF_GREEN, CONF_ID, CONF_RED, CONF_WHITE
-from esphome.types import ConfigType

 ColorStruct = cg.esphome_ns.struct("Color")

@@ -17,7 +14,7 @@ CONF_WHITE_INT = "white_int"
 CONF_HEX = "hex"


-def hex_color(value: Any) -> tuple[int, int, int]:
+def hex_color(value):
    if isinstance(value, int):
        value = str(value)
    if not isinstance(value, str):
@@ -42,7 +39,7 @@ components = {
 }


-def validate_color(config: ConfigType) -> ConfigType:
+def validate_color(config):
    has_components = set(config) & components
    has_hex = CONF_HEX in config
    if has_hex and has_components:
@@ -71,7 +68,7 @@ CONFIG_SCHEMA = cv.All(
 )


-def from_rgbw(config: ConfigType) -> tuple[int, int, int, int]:
+def from_rgbw(config):
    r = 0
    if CONF_RED in config:
        r = int(config[CONF_RED] * 255)
@@ -99,7 +96,7 @@ def from_rgbw(config: ConfigType) -> tuple[int, int, int, int]:
    return (r, g, b, w)


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    if CONF_HEX in config:
        r, g, b = config[CONF_HEX]
        w = 0
@@ -10,7 +10,6 @@ CONF_ACCELEROMETER_RANGE = "accelerometer_range"
 CONF_B_CONSTANT = "b_constant"
 CONF_BREATH_VOC_EQUIVALENT = "breath_voc_equivalent"
 CONF_BYTE_ORDER = "byte_order"
-CONF_CHANNEL_COLORS = "channel_colors"
 CONF_CLIMATE_ID = "climate_id"
 CONF_CO2_EQUIVALENT = "co2_equivalent"
 CONF_COLOR_DEPTH = "color_depth"
@@ -23,7 +22,6 @@ CONF_GYROSCOPE_ODR = "gyroscope_odr"
 CONF_GYROSCOPE_RANGE = "gyroscope_range"
 CONF_IAQ = "iaq"
 CONF_IGNORE_NOT_FOUND = "ignore_not_found"
-CONF_IS_WRGB = "is_wrgb"
 CONF_LABEL = "label"
 CONF_LIBRETINY = "libretiny"
 CONF_LOOP = "loop"
@@ -8,7 +8,6 @@ from esphome.const import (
    CONF_SOURCE_ID,
 )
 from esphome.core.entity_helpers import inherit_property_from
-from esphome.types import ConfigType

 from .. import copy_ns

@@ -34,7 +33,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await binary_sensor.new_binary_sensor(config)
    await cg.register_component(var, config)

@@ -9,7 +9,6 @@ from esphome.const import (
    CONF_SOURCE_ID,
 )
 from esphome.core.entity_helpers import inherit_property_from
-from esphome.types import ConfigType

 from .. import copy_ns

@@ -33,7 +32,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await button.register_button(var, config)
    await cg.register_component(var, config)
@@ -8,7 +8,6 @@ from esphome.const import (
    CONF_SOURCE_ID,
 )
 from esphome.core.entity_helpers import inherit_property_from
-from esphome.types import ConfigType

 from .. import copy_ns

@@ -32,7 +31,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await cover.new_cover(config)
    await cg.register_component(var, config)

@@ -3,7 +3,6 @@ from esphome.components import fan
 import esphome.config_validation as cv
 from esphome.const import CONF_ENTITY_CATEGORY, CONF_ICON, CONF_SOURCE_ID
 from esphome.core.entity_helpers import inherit_property_from
-from esphome.types import ConfigType

 from .. import copy_ns

@@ -26,7 +25,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await fan.new_fan(config)
    await cg.register_component(var, config)

@@ -3,7 +3,6 @@ from esphome.components import lock
 import esphome.config_validation as cv
 from esphome.const import CONF_ENTITY_CATEGORY, CONF_ICON, CONF_SOURCE_ID
 from esphome.core.entity_helpers import inherit_property_from
-from esphome.types import ConfigType

 from .. import copy_ns

@@ -26,7 +25,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await lock.new_lock(config)
    await cg.register_component(var, config)

@@ -9,7 +9,6 @@ from esphome.const import (
    CONF_UNIT_OF_MEASUREMENT,
 )
 from esphome.core.entity_helpers import inherit_property_from
-from esphome.types import ConfigType

 from .. import copy_ns

@@ -34,7 +33,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = await number.new_number(config, min_value=0, max_value=0, step=0)
    await cg.register_component(var, config)

@@ -3,7 +3,6 @@ from esphome.components import select
 import esphome.config_validation as cv
 from esphome.const import CONF_ENTITY_CATEGORY, CONF_ICON, CONF_ID, CONF_SOURCE_ID
 from esphome.core.entity_helpers import inherit_property_from
-from esphome.types import ConfigType

 from .. import copy_ns

@@ -26,7 +25,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )


-async def to_code(config: ConfigType) -> None:
+async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await select.register_select(var, config, options=[])
    await cg.register_component(var, config)
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
J. Nick Koston	6a0e5ffce8	[ld2420] Address fourth review round Sync new_config with current_config on the give-up path and gate the config writing actions on an explicit config read complete flag so a partial read can never be written to the module's NVM, raise the retry listen window above the module boot silence, treat replies shorter than the expected data length as silence, apply the parser mode only after the mode write is acknowledged, propagate write errors in the apply and factory reset actions before adopting the new config or clearing the warning, log drain failures and unbuildable startup frames, watch the runtime marked as failed log string in the tests, give the first enable command in the retry fixture genuine silence, and alternate the warm restart stream values so state deduplication cannot starve a late subscriber.	2026-08-16 21:59:17 -05:00
J. Nick Koston	713b3b2bc9	[ld2420] Simplify after review rounds Model the listen settle window as its own state instead of two flags, pass reception into the state machine as a parameter instead of the rx_seen_ member, consolidate the duplicated button action guards into a shared precondition helper, extract the give-up path from the retry ladder, batch the receive drain reads, rename the command attempt counter, and deduplicate the newest integration tests with a shared log watcher and subscription helpers.	2026-08-16 21:13:54 -05:00
J. Nick Koston	d6179b6d56	[ld2420] Address third review round Guarantee a drain pass in every listen phase so bytes that arrived before it can never satisfy the settle window even when the main loop stalls, publish the number entities on the give-up path, zero the reply data before each startup send so short acks cannot store stale values, zero initialize the config threshold arrays, refuse config writes when the configuration was never read, guard the revert button during startup, gate the apply and factory reset warning clear on the final ack, report the firmware version as unknown in dump_config until it is read, and add tests for the command resend and the sequence retry and give-up paths.	2026-08-16 21:12:58 -05:00
J. Nick Koston	73a95c411d	[ld2420] Add module restart regression test Presses the restart button while the module is mid transmission: the in-flight frame tail bytes arriving right after the restart command must not count as proof the module is up, and the setup handshake must only run again after the module's first post-boot frame.	2026-08-16 21:12:58 -05:00
J. Nick Koston	de7af3865b	[ld2420] Address second review round Ignore reception during a settle window at the start of each listen phase so in-flight bytes from a restarting module cannot count as proof it is up, drain stale replies before each startup send so acks cannot be matched to the wrong command, always send the blind config mode exit when abandoning a sequence, log module error replies and an unknown firmware version on the give-up path, skip transmitting for states with no command frame, and clear the warning status when a later apply or factory reset succeeds. Fixture timings adjusted for the settle window.	2026-08-16 21:12:58 -05:00
J. Nick Koston	338e498960	[ld2420] Address review findings Clear cmd_active_ when the blocking engine exhausts retries so loop() does not stay skipped forever, send config mode exit blind before abandoning a startup sequence so the module resumes streaming, and repeat the first frame in the delayed boot fixture so the initial state swallow cannot make the test flaky.	2026-08-16 21:12:58 -05:00
J. Nick Koston	15e1ac2500	[ld2420] Simplify startup state machine and tests Rebuild startup frames on demand instead of keeping a frame member, share the ack timeout and retry constants with the blocking engine, guard the restart button during startup, drop dead code, and factor the duplicated integration test bodies into a shared helper.	2026-08-16 21:12:58 -05:00
J. Nick Koston	3402ee8bb1	[ld2420] Wait for data from the module before configuring it The LD2420 locks up until power cycled if it receives any data before it has sent its first frame after powering on. Setup previously transmitted immediately, blocking for up to 3 seconds and marking the component failed on the first timeout. Setup is now a non blocking state machine that listens for the module before transmitting, retries the handshake, and degrades to a warning instead of failing.	2026-08-16 21:12:58 -05:00
J. Nick Koston	61d2632851	[ld2420] Extract command frame builders from the blocking senders Behavior free refactor: split the frame serialization out of send_cmd_from_array, split the frame construction out of the blocking command functions into build helpers, name the ack timeout and retry constants, remove the unused CmdFrameT length field and the unused get_reg_value_ method. No functional change.	2026-08-16 21:12:28 -05:00
J. Nick Koston	e9d940aca4	[ld2420] Drop the setup priority override so setup runs after the UART bus The component declared setup_priority::BUS, the same tier as the UART bus itself. At a tie the setup order falls back to registration order, so on ESP-IDF the component could run setup before uart_driver_install and the failed write marked the UART bus failed for the whole boot. Delete the override so the component uses the default DATA priority like ld2410 and ld2450.	2026-08-16 21:00:05 -05:00