Keep a gdb failure from replacing the test's own error

Decode gdb's output with replacement characters and treat an OSError like
a timeout.

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

@@ -17,7 +17,7 @@ runs:
   steps:
     - name: Set up Python ${{ inputs.python-version }}
       id: python
-      uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+      uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
       with:
         python-version: ${{ inputs.python-version }}
     - name: Restore Python virtual environment
@@ -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@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+      uses: astral-sh/setup-uv@07a047e608db84b3d8c06cd9a7c7dcc9c355c18e # v10.3.2
       with:
         enable-cache: true
         # Pull request saves land in per-PR scopes nothing else can

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

@@ -23,13 +23,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.12"
       - 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@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@07a047e608db84b3d8c06cd9a7c7dcc9c355c18e # v10.3.2
         with:
           enable-cache: true
           # Pull-request-only workflow: a save could never be shared and

.github/workflows/ci-docker.yml

@@ -62,7 +62,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.12"
       - name: Set up Docker Buildx
@@ -97,7 +97,7 @@ jobs:
 
       - name: Log in to the GitHub container registry
         if: steps.tag.outputs.push == 'true'
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        uses: docker/login-action@81c6f93d4bc991e510b342a00b419b3bb4efc5c6 # v4.7.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -154,14 +154,14 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.12"
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@594f3bf4285d9ea8dc53c9a0c9c4092420091003 # v4.4.0
 
       - name: Log in to the GitHub container registry
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        uses: docker/login-action@81c6f93d4bc991e510b342a00b419b3bb4efc5c6 # v4.7.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}

.github/workflows/ci.yml

@@ -34,7 +34,7 @@ jobs:
         run: echo key="${{ hashFiles('requirements.txt', 'requirements_dev.txt', 'requirements_test.txt', '.pre-commit-config.yaml') }}" >> $GITHUB_OUTPUT
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         id: python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
       - name: Restore Python virtual environment
@@ -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@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@07a047e608db84b3d8c06cd9a7c7dcc9c355c18e # v10.3.2
         with:
           enable-cache: true
           # Pull request saves land in per-PR scopes nothing else can
@@ -422,7 +422,7 @@ jobs:
           version: 1.2
       - name: Set up Python 3.13
         id: python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.13"
       - name: Restore integration library cache
@@ -441,7 +441,7 @@ 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@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@07a047e608db84b3d8c06cd9a7c7dcc9c355c18e # v10.3.2
         with:
           enable-cache: true
           # Pull request saves land in per-PR scopes nothing else can
@@ -462,6 +462,7 @@ jobs:
       - name: Register matcher
         run: echo "::add-matcher::.github/workflows/matchers/pytest.json"
       - name: Run integration tests
+        id: integration
         env:
           # JSON array of test paths; parsed into a bash array below to avoid
           # shell word-splitting / glob hazards.
@@ -477,6 +478,32 @@ jobs:
           # A hung test fails after 30 min: the 15 min shared build lock wait plus a cold compile
           pytest -vv --no-cov --tb=native --durations=30 -n auto --dist worksteal --timeout=1800 \
             --junitxml=junit-integration.xml "${test_files[@]}"
+      - name: Re-run the failed tests with debug symbols
+        # The first run builds without -g. A crash in the re-run prints a gdb
+        # backtrace of its core; exit 1 keeps the job red when the re-run passes.
+        if: failure() && steps.integration.outcome == 'failure'
+        timeout-minutes: 30
+        env:
+          ESPHOME_INTEGRATION_DEBUG_SYMBOLS: "1"
+          ESPHOME_INTEGRATION_CORE_DIR: /tmp/esphome-cores
+        run: |
+          . venv/bin/activate
+          # The image's package lists usually suffice; refresh them only if not
+          if ! command -v gdb >/dev/null &&
+            ! sudo DEBIAN_FRONTEND=noninteractive timeout -k 15 90 apt-get install -y -qq gdb; then
+            sudo timeout -k 15 300 apt-get update -qq &&
+              sudo DEBIAN_FRONTEND=noninteractive timeout -k 15 300 apt-get install -y -qq gdb ||
+              echo "::warning::gdb install failed; no backtraces"
+          fi
+          {
+            mkdir -p "$ESPHOME_INTEGRATION_CORE_DIR" &&
+              echo "$ESPHOME_INTEGRATION_CORE_DIR/core.%p" | sudo tee /proc/sys/kernel/core_pattern &&
+              ulimit -c unlimited
+          } || echo "::warning::core dumps not enabled; no backtraces"
+          # Under the step limit, so a hung test still reports before Actions kills the step
+          pytest -vv --no-cov --tb=native -n auto --dist worksteal --timeout=600 \
+            --lf --lfnf=none tests/integration || true
+          exit 1
       - name: Upload test artifacts
         # Tests that compare rendered output write the image they actually got here, so a
         # failure can be looked at without reproducing the whole build locally.
@@ -630,7 +657,7 @@ jobs:
             apt-get install -y libc6-dbg
 
       - name: Run CodSpeed benchmarks
-        uses: CodSpeedHQ/action@821a40cd6c80e3cfe387caf55668287addd808da # v5.5.0
+        uses: CodSpeedHQ/action@78102a468f96d8e0ccb92d0ec49425753fc42062 # v5.6.0
         with:
           run: |
             . venv/bin/activate
@@ -1457,7 +1484,7 @@ jobs:
           ref: main
           path: device-builder
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.13"
       - name: Set up uv
@@ -1466,7 +1493,7 @@ 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@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@07a047e608db84b3d8c06cd9a7c7dcc9c355c18e # v10.3.2
         with:
           enable-cache: true
           # Pull request saves land in per-PR scopes nothing else can

.github/workflows/codeql.yml

@@ -56,7 +56,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@6f2ac81f5cd81fe351a197ba0b00d91d03cd2aee # v4.39.0
+        uses: github/codeql-action/init@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4.39.1
         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@6f2ac81f5cd81fe351a197ba0b00d91d03cd2aee # v4.39.0
+        uses: github/codeql-action/analyze@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4.39.1
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/release.yml

@@ -86,7 +86,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.x"
       - name: Build
@@ -118,7 +118,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.12"
 
@@ -126,12 +126,12 @@ jobs:
         uses: docker/setup-buildx-action@594f3bf4285d9ea8dc53c9a0c9c4092420091003 # v4.4.0
 
       - name: Log in to docker hub
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        uses: docker/login-action@81c6f93d4bc991e510b342a00b419b3bb4efc5c6 # v4.7.0
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Log in to the GitHub container registry
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        uses: docker/login-action@81c6f93d4bc991e510b342a00b419b3bb4efc5c6 # v4.7.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -206,13 +206,13 @@ jobs:
 
       - name: Log in to docker hub
         if: matrix.registry == 'dockerhub'
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        uses: docker/login-action@81c6f93d4bc991e510b342a00b419b3bb4efc5c6 # v4.7.0
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Log in to the GitHub container registry
         if: matrix.registry == 'ghcr'
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
+        uses: docker/login-action@81c6f93d4bc991e510b342a00b419b3bb4efc5c6 # v4.7.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}

.github/workflows/sync-dependency-versions.yml

@@ -71,7 +71,7 @@ jobs:
           token: ${{ steps.generate-token.outputs.token }}
 
       - name: Set up Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.12"
 

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

@@ -37,7 +37,7 @@ jobs:
           path: lib/home-assistant
 
       - name: Setup Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.14"
 
@@ -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@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0
+        uses: astral-sh/setup-uv@07a047e608db84b3d8c06cd9a7c7dcc9c355c18e # v10.3.2
         with:
           enable-cache: true
           # Pin uv version so the action does not have to fetch the

.github/workflows/sync-integration-durations.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Setup Python
-        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
+        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.13"
 

.pre-commit-config.yaml

@@ -10,7 +10,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.17.1
+    rev: v0.17.2
     hooks:
       # Run the linter.
       - id: ruff

esphome/__main__.py

@@ -1305,10 +1305,7 @@ def upload_program(
                 f"{option_string} is only supported with the esphome OTA platform; "
                 "the web_server OTA path can only update the firmware image."
             )
-        binary = CORE.firmware_bin
-        if getattr(args, "file", None) is not None:
-            binary = Path(args.file)
-        return _upload_via_web_server(config, network_devices, binary)
+        return _upload_via_web_server(config, network_devices, _app_ota_image(args))
 
     return _upload_via_native_api(config, network_devices, args)
 
@@ -1364,6 +1361,16 @@ def _esphome_ota_conf(config: ConfigType) -> ConfigType | None:
     return next(iter(esphome_ota_items(config)), None)
 
 
+def _app_ota_image(args: ArgsProtocol) -> Path:
+    """The file an app update sends: ``--file`` or the build output, as the
+    target platform's ota_image hook picks it."""
+    binary = CORE.firmware_bin
+    if (file := getattr(args, "file", None)) is not None:
+        binary = Path(file)
+    ota_image = platform_hooks.get_platform_hook(CORE.target_platform, "ota_image")
+    return ota_image(binary) if ota_image is not None else binary
+
+
 def _upload_via_native_api(
     config: ConfigType, network_devices: list[str], args: ArgsProtocol
 ) -> tuple[int, str | None]:
@@ -1413,27 +1420,27 @@ def _upload_via_native_api(
                 f"flash a build with the option enabled, and then retry {option_string}."
             )
 
-    binary = CORE.firmware_bin
     ota_type = espota2.OTA_TYPE_UPDATE_APP
+    file = getattr(args, "file", None)
     if getattr(args, "partition_table", False):
         # Fail fast if the resolved ESPHome OTA config does not enable allow_partition_access.
         # The device-side handshake also rejects this with "Device only supports app updates",
         # but checking here surfaces the misconfiguration before opening a network connection.
         check_partition_access("--partition-table")
-        binary = CORE.partition_table_bin
+        binary = Path(file) if file is not None else CORE.partition_table_bin
         ota_type = espota2.OTA_TYPE_UPDATE_PARTITION_TABLE
     elif getattr(args, "bootloader", False):
         check_partition_access("--bootloader")
         if (
-            getattr(args, "file", None) is None
+            file is None
             and (native := native_backend())
             and (hint := getattr(native, "missing_image_hint", lambda: None)())
         ):
             raise EsphomeError(hint)
-        binary = CORE.bootloader_bin
+        binary = Path(file) if file is not None else CORE.bootloader_bin
         ota_type = espota2.OTA_TYPE_UPDATE_BOOTLOADER
-    if getattr(args, "file", None) is not None:
-        binary = Path(args.file)
+    else:
+        binary = _app_ota_image(args)
 
     if ota_type == espota2.OTA_TYPE_UPDATE_PARTITION_TABLE:
         _validate_partition_table_binary(binary)

esphome/automation.py

@@ -1,15 +1,18 @@
 from collections.abc import Awaitable, Callable, Sequence
 from dataclasses import dataclass, field
 import logging
+import math
 import string
 from typing import Any
 
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import (
+    CONF_ABOVE,
     CONF_ALL,
     CONF_ANY,
     CONF_AUTOMATION_ID,
+    CONF_BELOW,
     CONF_CONDITION,
     CONF_COUNT,
     CONF_ELSE,
@@ -363,6 +366,25 @@ class ApplyField:
         return ApplyCall(target, ((self.conf_key, self.type_, self.const_fn),))
 
 
+def _in_range_low(config: ConfigType, value: float) -> str:
+    return "-INFINITY" if math.isnan(value) else str(cg.safe_exp(value))
+
+
+def _in_range_high(config: ConfigType, value: float) -> str:
+    # With no lower bound, an unset upper bound stays NaN so the check is false, as before.
+    if math.isnan(value):
+        return "NAN" if math.isnan(config[CONF_ABOVE]) else "INFINITY"
+    return str(cg.safe_exp(value))
+
+
+# ``above <= state <= below`` on the parent's float ``state``; register with ``IN_RANGE_DEFAULTS``.
+IN_RANGE_CHECK = ApplyCall(
+    "state >= {} && {parent}->state <= {}",
+    ((CONF_ABOVE, cg.float_, _in_range_low), (CONF_BELOW, cg.float_, _in_range_high)),
+)
+IN_RANGE_DEFAULTS = {CONF_ABOVE: math.nan, CONF_BELOW: math.nan}
+
+
 @dataclass(frozen=True)
 class ApplyBytes:
     """A byte payload key forwarded as ``target``, whose ``{}`` stands for ``data, len``.
@@ -691,7 +713,11 @@ async def _render_check(
 
 
 def register_apply_condition(
-    name: str, schema: cv.Schema, check: str | ApplyCall, id_key: str = CONF_ID
+    name: str,
+    schema: cv.Schema,
+    check: str | ApplyCall,
+    id_key: str = CONF_ID,
+    defaults: ConfigType | None = None,
 ) -> None:
     """Register a condition that is one expression on its parent, with no C++ class.
 
@@ -700,6 +726,7 @@ def register_apply_condition(
     against config values, all of which must be present. Write ``== false`` to negate.
     A ``cg.std_string`` constant stays in flash on ESP8266 and supports only ``==`` or ``!=``
     against a ``std::string`` or ``StringRef`` member; other string types are plain literals.
+    ``defaults`` fills absent keys at code generation only, so the validated config is unchanged.
     Generates one static predicate and an ``ApplyCondition`` templated on it.
     """
     call = check if isinstance(check, ApplyCall) else ApplyCall(check)
@@ -714,6 +741,8 @@ def register_apply_condition(
         template_arg: cg.TemplateArguments,
         args: TemplateArgsType,
     ) -> MockObj:
+        if defaults:
+            config = {**defaults, **config}
         parent = await _apply_parent(config, id_key)
         lambda_args = _apply_lambda_args(args)
         values = _apply_values(config, members)

esphome/build_gen/espidf.py

@@ -25,6 +25,7 @@ from esphome.framework_helpers import (
     get_project_link_flags,
 )
 from esphome.helpers import get_bool_env, mkdir_p, write_file_if_changed
+from esphome.platformio.library import lex_build_flags
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -154,6 +155,47 @@ def has_discovered_components() -> bool:
     return bool(get_available_components())
 
 
+_KEY_WARNED_BUILD_FLAGS = "warned_build_flags"
+
+
+def _lexed_build_flags() -> list[str]:
+    """Shell-lex the build flag entries as the other generators do, so an
+    entry holding several flags is classified flag by flag. Warns once per
+    entry about a flag that native ESP-IDF builds do not pass on."""
+    warned: set[tuple[str, str]] = CORE.data.setdefault(KEY_ESP32, {}).setdefault(
+        _KEY_WARNED_BUILD_FLAGS, set()
+    )
+    flags: list[str] = []
+    for entry in sorted(CORE.build_flags):
+        tokens = lex_build_flags(entry, "esphome build_flags")
+        for token in tokens:
+            if (
+                (token, entry) not in warned
+                and not get_project_compile_flags([token])
+                and not get_project_link_flags([token])
+            ):
+                warned.add((token, entry))
+                _LOGGER.warning(
+                    "Build flag '%s'%s is ignored: native ESP-IDF builds only "
+                    "pass -D, -W and -Wl, flags",
+                    token,
+                    "" if token == entry else f" in '{entry}'",
+                )
+        flags += tokens
+    return flags
+
+
+def _cmake_args(flags: list[str]) -> list[str]:
+    """Quote each flag as a CMake argument so quotes, backslashes and $
+    survive."""
+    return [
+        '"{}"'.format(
+            flag.replace("\\", "\\\\").replace('"', '\\"').replace("$", "\\$")
+        )
+        for flag in flags
+    ]
+
+
 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."""
@@ -294,18 +336,24 @@ def get_project_cmakelists(
     # esphome__micro-mp3) rather than just src/. Required so suppressions
     # like ``-Wno-error=maybe-uninitialized`` actually silence warnings in
     # third-party components we don't author.
-    project_compile_opts = get_project_compile_flags()
+    # CMake keeps only the first copy of a repeated option; drop all but the
+    # last copy instead so the last definition wins, as on the command line.
+    project_compile_opts = list(
+        reversed(
+            dict.fromkeys(reversed(get_project_compile_flags(_lexed_build_flags())))
+        )
+    )
     extra_compile_options = "\n".join(
-        f'idf_build_set_property(COMPILE_OPTIONS "{flag}" APPEND)'
-        for flag in project_compile_opts
+        f"idf_build_set_property(COMPILE_OPTIONS {flag} APPEND)"
+        for flag in _cmake_args(project_compile_opts)
     )
 
     # Flags registered via cg.add_cxx_build_flag() go on CXX_COMPILE_OPTIONS
     # (not COMPILE_OPTIONS) because GCC warns when a C++-only flag such as
     # -Wno-volatile is passed on a C compile.
     cxx_compile_options = "\n".join(
-        f'idf_build_set_property(CXX_COMPILE_OPTIONS "{flag}" APPEND)'
-        for flag in get_project_cxx_compile_flags()
+        f"idf_build_set_property(CXX_COMPILE_OPTIONS {flag} APPEND)"
+        for flag in _cmake_args(get_project_cxx_compile_flags())
     )
 
     cpp_standard_options = (
@@ -461,7 +509,7 @@ def get_component_cmakelists() -> str:
     # Extract linker options (-Wl, flags). Compile flags (-D, -W) are
     # emitted project-wide via idf_build_set_property in
     # get_project_cmakelists so they reach every component, not just src/.
-    link_opts = get_project_link_flags()
+    link_opts = _cmake_args(get_project_link_flags(_lexed_build_flags()))
     link_opts_str = "\n    ".join(link_opts) if link_opts else ""
     src_cmake = "\n".join(CORE.data[KEY_ESP32].get(KEY_SRC_CMAKE, []))
 

esphome/compiled_config.py

@@ -33,9 +33,35 @@ _CACHE_VERSION = 1
 _LAMBDA_KEY = "__esphome_lambda__"
 
 
+_CACHE_SUFFIX = ".validated.json"
+
+
 def compiled_config_path(config_filename: str) -> Path:
     """Path to the cached validated config alongside the storage sidecar."""
-    return CORE.data_dir / "storage" / f"{config_filename}.validated.json"
+    return CORE.data_dir / "storage" / f"{config_filename}{_CACHE_SUFFIX}"
+
+
+def invalidate_compiled_config() -> None:
+    """Drop every cache in the storage dir after a change to a file the
+    mtime check cannot see, such as secrets.yaml or an include; other
+    configurations may share that file."""
+    storage = compiled_config_path(CORE.config_filename).parent
+    try:
+        caches = [p for p in storage.iterdir() if p.name.endswith(_CACHE_SUFFIX)]
+    except FileNotFoundError:
+        return
+    except OSError as err:
+        raise EsphomeError(
+            f"Could not list the validated config caches in {storage}: {err}"
+        ) from err
+    for path in caches:
+        try:
+            path.unlink(missing_ok=True)
+        except OSError as err:
+            # A stale cache would present the old key on the next upload
+            raise EsphomeError(
+                f"Could not remove the validated config cache {path}: {err}"
+            ) from err
 
 
 def save_compiled_config(config: ConfigType) -> None:

esphome/components/ade7880/ade7880.cpp

@@ -297,9 +297,7 @@ void ADE7880::init_device_() {
 void ADE7880::reset_device_() {
   if (this->reset_pin_ != nullptr) {
     ESP_LOGD(TAG, "Reset device using RESET pin");
-    this->reset_pin_->digital_write(false);
-    delay(1);
-    this->reset_pin_->digital_write(true);
+    pulse_reset(this->reset_pin_, {.low_ms = 1});
   } else {
     ESP_LOGD(TAG, "Reset device using SWRST command");
     this->write_u16_register16_(CONFIG, CONFIG_SWRST);

esphome/components/aic3204/aic3204.cpp

@@ -14,80 +14,80 @@ ESPHOME_LOG_TAG(TAG, "aic3204");
     return; \
   }
 
+static constexpr i2c::I2CRegValue AIC3204_INIT[] PROGMEM = {
+    // Set register page to 0
+    {AIC3204_PAGE_CTRL, 0x00},
+    // Initiate SW reset (PLL is powered off as part of reset)
+    {AIC3204_SW_RST, 0x01},
+    // *** Program clock settings ***
+    // Default is CODEC_CLKIN is from MCLK pin. Don't need to change this.
+    // MDAC*NDAC*FOSR*48Khz = mClk (24.576 MHz when the XMOS is expecting 48kHz audio)
+    // (See page 51 of https://www.ti.com/lit/ml/slaa557/slaa557.pdf)
+    // We do need MDAC*DOSR/32 >= the resource compute level for the processing block
+    // So here 2*128/32 = 8, which is equal to processing block 1 's resource compute
+    // See page 5 of https://www.ti.com/lit/an/slaa404c/slaa404c.pdf for the workflow
+    // for determining these settings.
+    // Power up NDAC and set to 2
+    {AIC3204_NDAC, 0x82},
+    // Power up MDAC and set to 2
+    {AIC3204_MDAC, 0x82},
+    // Program DOSR = 128
+    {AIC3204_DOSR, 0x80},
+    // Set Audio Interface Config: I2S, 32 bits, DOUT always driving
+    {AIC3204_CODEC_IF, 0x30},
+    // For I2S Firmware only, set SCLK/MFP3 pin as Audio Data In
+    {AIC3204_SCLK_MFP3, 0x02},
+    {AIC3204_AUDIO_IF_4, 0x01},
+    {AIC3204_AUDIO_IF_5, 0x01},
+    // Program the DAC processing block to be used - PRB_P1
+    {AIC3204_DAC_SIG_PROC, 0x01},
+    // *** Select Page 1 ***
+    {AIC3204_PAGE_CTRL, 0x01},
+    // Enable the internal AVDD_LDO:
+    {AIC3204_LDO_CTRL, 0x09},
+    // *** Program Analog Blocks ***
+    // Disable Internal Crude AVdd in presence of external AVdd supply or before powering up internal AVdd LDO
+    {AIC3204_PWR_CFG, 0x08},
+    // Enable Master Analog Power Control
+    {AIC3204_LDO_CTRL, 0x01},
+    // Page 125: Common mode control register, set d6 to 1 to make the full chip common mode = 0.75 v
+    // We are using the internal AVdd regulator with a nominal output of 1.72 V (see LDO_CTRL_REGISTER on page 123)
+    // Page 86 says to only set the common mode voltage to 0.9 v if AVdd >= 1.8... but it isn't on our hardware
+    // We also adjust the HPL and HPR gains to -2dB gian later in this config flow compensate (see page 47)
+    // (All pages refer to the TLV320AIC3204 Application Reference Guide)
+    {AIC3204_CM_CTRL, 0x40},
+    // *** Set PowerTune Modes ***
+    // Set the Left & Right DAC PowerTune mode to PTM_P3/4. Use Class-AB driver.
+    {AIC3204_PLAY_CFG1, 0x00},
+    {AIC3204_PLAY_CFG2, 0x00},
+    // Set the REF charging time to 40ms
+    {AIC3204_REF_STARTUP, 0x01},
+    // HP soft stepping settings for optimal pop performance at power up
+    // Rpop used is 6k with N = 6 and soft step = 20usec. This should work with 47uF coupling
+    // capacitor. Can try N=5,6 or 7 time constants as well. Trade-off delay vs “pop” sound.
+    {AIC3204_HP_START, 0x25},
+    // Route Left DAC to HPL
+    {AIC3204_HPL_ROUTE, 0x08},
+    // Route Right DAC to HPR
+    {AIC3204_HPR_ROUTE, 0x08},
+    // Route Left DAC to LOL
+    {AIC3204_LOL_ROUTE, 0x08},
+    // Route Right DAC to LOR
+    {AIC3204_LOR_ROUTE, 0x08},
+    // Unmute HPL and set gain to -2dB (see comment before configuring the AIC3204_CM_CTRL register)
+    {AIC3204_HPL_GAIN, 0x3e},
+    // Unmute HPR and set gain to -2dB (see comment before configuring the AIC3204_CM_CTRL register)
+    {AIC3204_HPR_GAIN, 0x3e},
+    // Unmute LOL and set gain to 0dB
+    {AIC3204_LOL_DRV_GAIN, 0x00},
+    // Unmute LOR and set gain to 0dB
+    {AIC3204_LOR_DRV_GAIN, 0x00},
+    // Power up HPL and HPR, LOL and LOR drivers
+    {AIC3204_OP_PWR_CTRL, 0x3C},
+};
+
 void AIC3204::setup() {
-  // Set register page to 0
-  ERROR_CHECK(this->write_byte(AIC3204_PAGE_CTRL, 0x00), "Set page 0 failed");
-  // Initiate SW reset (PLL is powered off as part of reset)
-  ERROR_CHECK(this->write_byte(AIC3204_SW_RST, 0x01), "Software reset failed");
-  // *** Program clock settings ***
-  // Default is CODEC_CLKIN is from MCLK pin. Don't need to change this.
-  // MDAC*NDAC*FOSR*48Khz = mClk (24.576 MHz when the XMOS is expecting 48kHz audio)
-  // (See page 51 of https://www.ti.com/lit/ml/slaa557/slaa557.pdf)
-  // We do need MDAC*DOSR/32 >= the resource compute level for the processing block
-  // So here 2*128/32 = 8, which is equal to processing block 1 's resource compute
-  // See page 5 of https://www.ti.com/lit/an/slaa404c/slaa404c.pdf for the workflow
-  // for determining these settings.
-
-  // Power up NDAC and set to 2
-  ERROR_CHECK(this->write_byte(AIC3204_NDAC, 0x82), "Set NDAC failed");
-  // Power up MDAC and set to 2
-  ERROR_CHECK(this->write_byte(AIC3204_MDAC, 0x82), "Set MDAC failed");
-  // Program DOSR = 128
-  ERROR_CHECK(this->write_byte(AIC3204_DOSR, 0x80), "Set DOSR failed");
-  // Set Audio Interface Config: I2S, 32 bits, DOUT always driving
-  ERROR_CHECK(this->write_byte(AIC3204_CODEC_IF, 0x30), "Set CODEC_IF failed");
-  // For I2S Firmware only, set SCLK/MFP3 pin as Audio Data In
-  ERROR_CHECK(this->write_byte(AIC3204_SCLK_MFP3, 0x02), "Set SCLK/MFP3 failed");
-  ERROR_CHECK(this->write_byte(AIC3204_AUDIO_IF_4, 0x01), "Set AUDIO_IF_4 failed");
-  ERROR_CHECK(this->write_byte(AIC3204_AUDIO_IF_5, 0x01), "Set AUDIO_IF_5 failed");
-  // Program the DAC processing block to be used - PRB_P1
-  ERROR_CHECK(this->write_byte(AIC3204_DAC_SIG_PROC, 0x01), "Set DAC_SIG_PROC failed");
-
-  // *** Select Page 1 ***
-  ERROR_CHECK(this->write_byte(AIC3204_PAGE_CTRL, 0x01), "Set page 1 failed");
-  // Enable the internal AVDD_LDO:
-  ERROR_CHECK(this->write_byte(AIC3204_LDO_CTRL, 0x09), "Set LDO_CTRL failed");
-  // *** Program Analog Blocks ***
-  // Disable Internal Crude AVdd in presence of external AVdd supply or before powering up internal AVdd LDO
-  ERROR_CHECK(this->write_byte(AIC3204_PWR_CFG, 0x08), "Set PWR_CFG failed");
-  // Enable Master Analog Power Control
-  ERROR_CHECK(this->write_byte(AIC3204_LDO_CTRL, 0x01), "Set LDO_CTRL failed");
-  // Page 125: Common mode control register, set d6 to 1 to make the full chip common mode = 0.75 v
-  // We are using the internal AVdd regulator with a nominal output of 1.72 V (see LDO_CTRL_REGISTER on page 123)
-  // Page 86 says to only set the common mode voltage to 0.9 v if AVdd >= 1.8... but it isn't on our hardware
-  // We also adjust the HPL and HPR gains to -2dB gian later in this config flow compensate (see page 47)
-  // (All pages refer to the TLV320AIC3204 Application Reference Guide)
-  ERROR_CHECK(this->write_byte(AIC3204_CM_CTRL, 0x40), "Set CM_CTRL failed");
-  // *** Set PowerTune Modes ***
-  // Set the Left & Right DAC PowerTune mode to PTM_P3/4. Use Class-AB driver.
-  ERROR_CHECK(this->write_byte(AIC3204_PLAY_CFG1, 0x00), "Set PLAY_CFG1 failed");
-  ERROR_CHECK(this->write_byte(AIC3204_PLAY_CFG2, 0x00), "Set PLAY_CFG2 failed");
-  // Set the REF charging time to 40ms
-  ERROR_CHECK(this->write_byte(AIC3204_REF_STARTUP, 0x01), "Set REF_STARTUP failed");
-  // HP soft stepping settings for optimal pop performance at power up
-  // Rpop used is 6k with N = 6 and soft step = 20usec. This should work with 47uF coupling
-  // capacitor. Can try N=5,6 or 7 time constants as well. Trade-off delay vs “pop” sound.
-  ERROR_CHECK(this->write_byte(AIC3204_HP_START, 0x25), "Set HP_START failed");
-  // Route Left DAC to HPL
-  ERROR_CHECK(this->write_byte(AIC3204_HPL_ROUTE, 0x08), "Set HPL_ROUTE failed");
-  // Route Right DAC to HPR
-  ERROR_CHECK(this->write_byte(AIC3204_HPR_ROUTE, 0x08), "Set HPR_ROUTE failed");
-  // Route Left DAC to LOL
-  ERROR_CHECK(this->write_byte(AIC3204_LOL_ROUTE, 0x08), "Set LOL_ROUTE failed");
-  // Route Right DAC to LOR
-  ERROR_CHECK(this->write_byte(AIC3204_LOR_ROUTE, 0x08), "Set LOR_ROUTE failed");
-
-  // Unmute HPL and set gain to -2dB (see comment before configuring the AIC3204_CM_CTRL register)
-  ERROR_CHECK(this->write_byte(AIC3204_HPL_GAIN, 0x3e), "Set HPL_GAIN failed");
-  // Unmute HPR and set gain to -2dB (see comment before configuring the AIC3204_CM_CTRL register)
-  ERROR_CHECK(this->write_byte(AIC3204_HPR_GAIN, 0x3e), "Set HPR_GAIN failed");
-  // Unmute LOL and set gain to 0dB
-  ERROR_CHECK(this->write_byte(AIC3204_LOL_DRV_GAIN, 0x00), "Set LOL_DRV_GAIN failed");
-  // Unmute LOR and set gain to 0dB
-  ERROR_CHECK(this->write_byte(AIC3204_LOR_DRV_GAIN, 0x00), "Set LOR_DRV_GAIN failed");
-
-  // Power up HPL and HPR, LOL and LOR drivers
-  ERROR_CHECK(this->write_byte(AIC3204_OP_PWR_CTRL, 0x3C), "Set OP_PWR_CTRL failed");
+  ERROR_CHECK(this->write_registers(AIC3204_INIT), "Failed to initialize");
 
   // Wait for 2.5 sec for soft stepping to take effect before attempting power-up
   this->set_timeout(2500, [this]() {

esphome/components/alarm_control_panel/__init__.py

@@ -1,7 +1,6 @@
 from esphome import automation
 from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
-from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_CODE,
@@ -10,11 +9,11 @@ from esphome.const import (
     CONF_ID,
     CONF_MQTT_ID,
     CONF_ON_STATE,
-    CONF_WEB_SERVER,
 )
-from esphome.core import CORE, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority, entity_helpers
 from esphome.core.entity_helpers import (
     entity_duplicate_validator,
+    mqtt_component_class,
     queue_entity_register,
     setup_entity,
 )
@@ -44,12 +43,12 @@ AlarmControlPanelState = alarm_control_panel_ns.enum("AlarmControlPanelState")
 
 
 _ALARM_CONTROL_PANEL_SCHEMA = (
-    cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
+    cv.ENTITY_BASE_SCHEMA.extend(entity_helpers.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
             cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
-                mqtt.MQTTAlarmControlPanelComponent
+                mqtt_component_class("MQTTAlarmControlPanelComponent")
             ),
             cv.Optional(CONF_ON_STATE): automation.validate_automation({}),
             cv.Optional(CONF_ON_TRIGGERED): automation.validate_automation({}),
@@ -166,11 +165,7 @@ _CALLBACK_AUTOMATIONS = (
 @setup_entity("alarm_control_panel")
 async def setup_alarm_control_panel_core_(var, config):
     await automation.build_callback_automations(var, config, _CALLBACK_AUTOMATIONS)
-    if web_server_config := config.get(CONF_WEB_SERVER):
-        await web_server.add_entity_config(var, web_server_config)
-    if mqtt_id := config.get(CONF_MQTT_ID):
-        mqtt_ = cg.new_Pvariable(mqtt_id, var)
-        await mqtt.register_mqtt_component(mqtt_, config)
+    await entity_helpers.setup_entity_integrations(var, config)
 
 
 async def register_alarm_control_panel(var, config):

esphome/components/api/__init__.py

@@ -174,14 +174,10 @@ def _register_provisioning_source(config: ConfigType) -> ConfigType:
 
 CONF_SUPPORTS_RESPONSE = "supports_response"
 
-# Enum values in api::enums namespace
-enums_ns = api_ns.namespace("enums")
-SUPPORTS_RESPONSE_OPTIONS = {
-    "none": enums_ns.SUPPORTS_RESPONSE_NONE,
-    "optional": enums_ns.SUPPORTS_RESPONSE_OPTIONAL,
-    "only": enums_ns.SUPPORTS_RESPONSE_ONLY,
-    "status": enums_ns.SUPPORTS_RESPONSE_STATUS,
-}
+SupportsResponseType = api_ns.namespace("enums").enum("SupportsResponseType")
+SUPPORTS_RESPONSE_OPTIONS = SupportsResponseType.options(
+    "none", "optional", "only", "status", prefix="SUPPORTS_RESPONSE_"
+)
 
 
 def _auto_detect_supports_response(config: ConfigType) -> ConfigType:

esphome/components/api/user_services.h

@@ -253,8 +253,9 @@ template<typename... Ts> class APIRespondAction final : public Action<Ts...> {
 #endif
 
   void play(const Ts &...x) override {
-    // Extract call_id from first argument - it's always first for optional/only/status modes
-    auto args = std::make_tuple(x...);
+    // Extract call_id from first argument - it's always first for optional/only/status modes.
+    // By reference: array args are non-copyable FixedVector views.
+    auto args = std::forward_as_tuple(x...);
     uint32_t call_id = std::get<0>(args);
 
     bool success = this->success_.value(x...);
@@ -308,7 +309,7 @@ template<typename... Ts> class APIUnregisterServiceCallAction final : public Act
 
   void play(const Ts &...x) override {
     // Extract call_id from first argument - same convention as APIRespondAction
-    auto args = std::make_tuple(x...);
+    auto args = std::forward_as_tuple(x...);
     uint32_t call_id = std::get<0>(args);
     if (call_id != 0) {
       this->parent_->unregister_active_action_call(call_id);

esphome/components/as3935_i2c/as3935_i2c.cpp

@@ -6,19 +6,11 @@ namespace esphome::as3935_i2c {
 ESPHOME_LOG_TAG(TAG, "as3935_i2c");
 
 void I2CAS3935Component::write_register(uint8_t reg, uint8_t mask, uint8_t bits, uint8_t start_pos) {
-  uint8_t write_reg;
-  if (!this->read_byte(reg, &write_reg)) {
-    this->mark_failed();
-    ESP_LOGW(TAG, "read_byte failed - increase log level for more details!");
-    return;
-  }
-
-  write_reg &= (~mask);
-  write_reg |= (bits << start_pos);
-
-  if (!this->write_byte(reg, write_reg)) {
-    ESP_LOGW(TAG, "write_byte failed - increase log level for more details!");
-    return;
+  const uint8_t value = bits << start_pos;
+  // Bits of value outside mask were ORed in before, so they stay part of the update
+  // Also called at runtime, so a transient bus error only warns, like read_register()
+  if (!this->update_register(reg, mask | value, value)) {
+    ESP_LOGW(TAG, "Failed to update register 0x%02X", reg);
   }
 }
 

esphome/components/as7341/as7341.cpp

@@ -240,17 +240,11 @@ bool AS7341Component::write_register_bit(uint8_t address, bool value, uint8_t bi
 }
 
 bool AS7341Component::set_register_bit(uint8_t address, uint8_t bit_position) {
-  uint8_t data;
-  this->read_byte(address, &data);
-  data |= (1 << bit_position);
-  return this->write_byte(address, data);
+  return this->update_register(address, 1 << bit_position, 1 << bit_position);
 }
 
 bool AS7341Component::clear_register_bit(uint8_t address, uint8_t bit_position) {
-  uint8_t data;
-  this->read_byte(address, &data);
-  data &= ~(1 << bit_position);
-  return this->write_byte(address, data);
+  return this->update_register(address, 1 << bit_position, 0);
 }
 
 }  // namespace esphome::as7341

esphome/components/as734x/as734x.cpp

@@ -54,7 +54,8 @@ static const char AS7341_NAME[] PROGMEM = "AS7341";
 static constexpr uint8_t AS7341_ADC_SLOTS = 6;
 static constexpr uint8_t AS7341_SMUX_LEN = 20;
 static constexpr uint8_t AS7341_SMUX_STEPS = 2;
-static const RegValue AS7341_INIT[] PROGMEM = {{0x70, 0x00}};  // CONFIG: SPM mode, INT_SEL and LED_SEL cleared
+static constexpr i2c::I2CRegValue AS7341_INIT[] PROGMEM = {
+    {0x70, 0x00}};  // CONFIG: SPM mode, INT_SEL and LED_SEL cleared
 static const uint8_t AS7341_SMUX[] PROGMEM = {
     0x30, 0x01, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x50, 0x00,  // step 0: F1 to F4, NIR, Clear
     0x00, 0x00, 0x20, 0x04, 0x00, 0x30, 0x01, 0x50, 0x00, 0x06,  // step 0, continued
@@ -150,8 +151,8 @@ static constexpr uint8_t AS7343_ADC_SLOTS = 18;
 static constexpr uint8_t AS7343_SMUX_LEN = 10;
 static const char TCS3448_NAME[] PROGMEM = "TCS3448";
 // CFG6, FD_CFG0, CFG10, CFG8, CFG20 (auto_smux, 18 channels in 3 cycles), AGC_GAIN_MAX, FD_TIME_1, FD_TIME_2
-static const RegValue AS7343_INIT[] PROGMEM = {{0xF5, 0x00}, {0xDF, 0xA1}, {0x65, 0xF2}, {0xC9, 0xC8},
-                                               {0xD6, 0x62}, {0xD7, 0x99}, {0xE0, 0x64}, {0xE2, 0x21}};
+static constexpr i2c::I2CRegValue AS7343_INIT[] PROGMEM = {{0xF5, 0x00}, {0xDF, 0xA1}, {0x65, 0xF2}, {0xC9, 0xC8},
+                                                           {0xD6, 0x62}, {0xD7, 0x99}, {0xE0, 0x64}, {0xE2, 0x21}};
 static const uint8_t AS7343_SMUX[] PROGMEM = {0x00, 0x04, 0x65, 0x02, 0x00, 0x05, 0x00, 0x01, 0x00, 0x30,
                                               0x00, 0x00, 0x60, 0x20, 0x04, 0x50, 0x03, 0x00, 0x01, 0x05,
                                               0x05, 0x00, 0x60, 0x00, 0x30, 0x00, 0x40, 0x10, 0x20, 0x00};
@@ -230,7 +231,7 @@ static constexpr ChipInfo as7343_chip(const char *name) {
       .gain_correction = AS7343_GAIN_CORRECTION,
       .contributions = AS7343_CONTRIBUTIONS,
       .tristimulus = AS7343_TRISTIMULUS,
-      .init_count = sizeof(AS7343_INIT) / sizeof(RegValue),
+      .init_count = sizeof(AS7343_INIT) / sizeof(i2c::I2CRegValue),
       .astep_reg = 0xD4,
       .cfg0_reg = 0xBF,
       .cfg1_reg = 0xC6,
@@ -264,12 +265,7 @@ bool AS734XComponent::select_bank_(uint8_t reg) {
 }
 
 bool AS734XComponent::update_bits_(uint8_t reg, uint8_t mask, bool value) {
-  uint8_t data = 0;
-  if (!this->select_bank_(reg) || !this->read_byte(reg, &data)) {
-    return false;
-  }
-  data = value ? (data | mask) : (data & ~mask);
-  return this->write_byte(reg, data);
+  return this->select_bank_(reg) && this->update_register(reg, mask, value ? mask : 0);
 }
 
 // The exposure is applied before every measurement, so a gain, ATIME or ASTEP changed at runtime
@@ -303,9 +299,9 @@ void AS734XComponent::setup() {
     this->mark_failed(LOG_STR("Wrong chip ID"));
     return;
   }
-  const RegValue *init = pgm(chip->init);
+  const i2c::I2CRegValue *init = pgm(chip->init);
   for (uint8_t i = 0, n = pgm(chip->init_count); ok && i < n; i++) {
-    RegValue rv;
+    i2c::I2CRegValue rv;
     progmem_memcpy(&rv, &init[i], sizeof(rv));
     ok = this->select_bank_(rv.reg) && this->write_byte(rv.reg, rv.value);
   }

esphome/components/as734x/as734x.h

@@ -68,15 +68,10 @@ struct ChannelTristimulus {
   float z;
 };
 
-struct RegValue {
-  uint8_t reg;
-  uint8_t value;
-};
-
 /// Per-chip constants, stored in flash. The pointed-to tables are in flash too.
 struct ChipInfo {
   const char *name;
-  const RegValue *init;                      // written in order; the bank is selected per register address
+  const i2c::I2CRegValue *init;              // written in order; the bank is selected per register address
   const uint8_t *smux;                       // AS7341: SMUX RAM image per step; AS7343: the three chain images
   const uint8_t *readout;                    // per step, the ADC slot of each band (0xFF: not read in this step)
   const uint16_t *wavelengths;               // per band, WIDEBAND_NM for clear and ABSENT_NM for a missing band

esphome/components/as734x/sensor.py

@@ -108,8 +108,7 @@ CONFIG_SCHEMA = cv.Schema(
 
 
 def _final_validate(config: ConfigType) -> ConfigType:
-    full = fv.full_config.get()
-    hub = full.get_config_for_path(full.get_path_for_id(config[CONF_AS734X_ID])[:-1])
+    hub = fv.get_declaring_config(config[CONF_AS734X_ID])
     if hub[CONF_TYPE] != "AS7341":
         return config
     for key in _BAND_KEYS:

esphome/components/at581x/switch/__init__.py

@@ -4,14 +4,13 @@ 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
+from .. import CONF_AT581X_ID, AT581XComponent
 
 DEPENDENCIES = ["at581x"]
 
-RFSwitch = at581x_ns.class_("RFSwitch", switch.Switch)
 
 CONFIG_SCHEMA = switch.switch_schema(
-    RFSwitch,
+    switch.ApplySwitch,
     device_class=DEVICE_CLASS_SWITCH,
     icon=ICON_WIFI,
 ).extend(
@@ -24,7 +23,7 @@ CONFIG_SCHEMA = switch.switch_schema(
 
 
 async def to_code(config: ConfigType) -> None:
-    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])
-    cg.add(at581x_component.set_rf_power_switch(s))
+    hub = await cg.get_variable(config[CONF_AT581X_ID])
+    await switch.sub_switches(config, parent=hub).create(
+        config, hub.set_rf_power_switch, apply="set_rf_mode(state)", publish="before"
+    )

esphome/components/at581x/switch/rf_switch.cpp

@@ -1,10 +0,0 @@
-#include "rf_switch.h"
-
-namespace esphome::at581x {
-
-void RFSwitch::write_state(bool state) {
-  this->publish_state(state);
-  this->parent_->set_rf_mode(state);
-}
-
-}  // namespace esphome::at581x

esphome/components/at581x/switch/rf_switch.h

@@ -1,13 +0,0 @@
-#pragma once
-
-#include "esphome/components/switch/switch.h"
-#include "../at581x.h"
-
-namespace esphome::at581x {
-
-class RFSwitch final : public switch_::Switch, public Parented<AT581XComponent> {
- protected:
-  void write_state(bool state) override;
-};
-
-}  // namespace esphome::at581x

esphome/components/axs15231/touchscreen/axs15231_touchscreen.cpp

@@ -16,13 +16,7 @@ constexpr static const uint8_t AXS_READ_TOUCHPAD[11] = {0xb5, 0xab, 0xa5, 0x5a,
   }
 
 void AXS15231Touchscreen::setup() {
-  if (this->reset_pin_ != nullptr) {
-    this->reset_pin_->setup();
-    this->reset_pin_->digital_write(false);
-    delay(5);
-    this->reset_pin_->digital_write(true);
-    delay(10);
-  }
+  pulse_reset(this->reset_pin_, {.low_ms = 5, .high_after_ms = 10});
   if (this->interrupt_pin_ != nullptr) {
     this->interrupt_pin_->pin_mode(gpio::FLAG_INPUT);
     this->interrupt_pin_->setup();

esphome/components/binary_sensor/__init__.py

@@ -63,6 +63,7 @@ from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority, entity
 from esphome.core.entity_helpers import (
     SubEntities,
     entity_duplicate_validator,
+    lazy_load_setup,
     lazy_load_validator,
     mqtt_component_class,
     queue_entity_register,
@@ -621,10 +622,7 @@ async def setup_binary_sensor_core_(var, config):
 
     await entity_helpers.setup_entity_integrations(var, config)
 
-    if "zigbee" in CORE.loaded_integrations:
-        from esphome.components import zigbee
-
-        await zigbee.setup_binary_sensor(var, config)
+    await lazy_load_setup("zigbee", "setup_binary_sensor", var, config)
 
 
 async def register_binary_sensor(var, config):

esphome/components/bk72xx/__init__.py

@@ -29,6 +29,7 @@ from esphome.components.libretiny.const import (
 )
 from esphome.core import CORE
 from esphome.cpp_generator import MockObj
+from esphome.stacktrace import process_crash_handler_line as process_stacktrace  # noqa: F401
 from esphome.types import ConfigType
 
 from .boards import BK72XX_BOARD_PINS, BK72XX_BOARDS
@@ -77,3 +78,7 @@ async def pin_to_code(config: ConfigType) -> MockObj:
 # Called by writer.py; delegates to the shared libretiny implementation.
 def copy_files() -> None:
     libretiny.copy_files()
+
+
+# Called by the OTA upload; the shared libretiny implementation.
+ota_image = libretiny.device_ota_image

esphome/components/bl0939/bl0939.cpp

@@ -1,4 +1,5 @@
 #include "bl0939.h"
+#include "esphome/core/hal.h"
 #include "esphome/core/log.h"
 #include <cinttypes>
 
@@ -20,7 +21,7 @@ static const uint8_t BL0939_REG_SOFT_RESET = 0x19;
 static const uint8_t BL0939_REG_USR_WRPROT = 0x1A;
 static const uint8_t BL0939_REG_TPS_CTRL = 0x1B;
 
-const uint8_t BL0939_INIT[6][6] = {
+static constexpr uint8_t BL0939_INIT[6][6] PROGMEM = {
     // Reset to default
     {BL0939_WRITE_COMMAND, BL0939_REG_SOFT_RESET, 0x5A, 0x5A, 0x5A, 0x33},
     // Enable User Operation Write
@@ -66,8 +67,10 @@ void BL0939::update() {
 }
 
 void BL0939::setup() {
-  for (auto *i : BL0939_INIT) {
-    this->write_array(i, 6);
+  uint8_t cmd[sizeof(BL0939_INIT[0])];
+  for (const auto *i : BL0939_INIT) {
+    progmem_memcpy(cmd, i, sizeof(cmd));
+    this->write_array(cmd, sizeof(cmd));
     delay(1);
   }
   this->flush();

esphome/components/bme680/bme680.cpp

@@ -139,49 +139,24 @@ bool BME680Component::setup_registers_() {
   this->calibration_.ambient_temperature = 25;  // prime ambient temperature
 
   // Config register
-  uint8_t config_register;
-  if (!this->read_byte(BME680_REGISTER_CONFIG, &config_register)) {
-    return false;
-  }
-  config_register &= ~0b00011100;
-  config_register |= (this->iir_filter_ & 0b111) << 2;
-  if (!this->write_byte(BME680_REGISTER_CONFIG, config_register)) {
+  if (!this->update_register(BME680_REGISTER_CONFIG, 0b00011100, (this->iir_filter_ & 0b111) << 2)) {
     return false;
   }
 
   // Humidity control register
-  uint8_t hum_control;
-  if (!this->read_byte(BME680_REGISTER_CONTROL_HUMIDITY, &hum_control)) {
-    return false;
-  }
-  hum_control &= ~0b00000111;
-  hum_control |= this->humidity_oversampling_ & 0b111;
-  if (!this->write_byte(BME680_REGISTER_CONTROL_HUMIDITY, hum_control)) {
+  if (!this->update_register(BME680_REGISTER_CONTROL_HUMIDITY, 0b00000111, this->humidity_oversampling_ & 0b111)) {
     return false;
   }
 
-  // Gas 1 control register
-  uint8_t gas1_control;
-  if (!this->read_byte(BME680_REGISTER_CONTROL_GAS1, &gas1_control)) {
-    return false;
-  }
-  gas1_control &= ~0b00011111;
-  gas1_control |= 1 << 4;
-  gas1_control |= 0;  // profile 0
-  if (!this->write_byte(BME680_REGISTER_CONTROL_GAS1, gas1_control)) {
+  // Gas 1 control register: run gas, heater profile 0
+  if (!this->update_register(BME680_REGISTER_CONTROL_GAS1, 0b00011111, 1 << 4)) {
     return false;
   }
 
   const bool heat_off = this->heater_temperature_ == 0 || this->heater_duration_ == 0;
 
   // Gas 0 control register
-  uint8_t gas0_control;
-  if (!this->read_byte(BME680_REGISTER_CONTROL_GAS0, &gas0_control)) {
-    return false;
-  }
-  gas0_control &= ~0b00001000;
-  gas0_control |= heat_off << 3;
-  if (!this->write_byte(BME680_REGISTER_CONTROL_GAS0, gas0_control)) {
+  if (!this->update_register(BME680_REGISTER_CONTROL_GAS0, 0b00001000, heat_off << 3)) {
     return false;
   }
 

esphome/components/bme680_bsec/bme680_bsec.cpp

@@ -1,7 +1,7 @@
 #include "bme680_bsec.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
-#include <string>
+#include "esphome/core/progmem.h"
 
 namespace esphome::bme680_bsec {
 #ifdef USE_BSEC
@@ -9,7 +9,7 @@ ESPHOME_LOG_TAG(TAG, "bme680_bsec.sensor");
 
 static constexpr uint32_t READ_TIMEOUT_ID = 0;
 
-static const std::string IAQ_ACCURACY_STATES[4] = {"Stabilizing", "Uncertain", "Calibrating", "Calibrated"};
+PROGMEM_STRING_TABLE(IaqAccuracyStrings, "Stabilizing", "Uncertain", "Calibrating", "Calibrated");
 
 std::vector<BME680BSECComponent *>
     BME680BSECComponent::instances;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
@@ -386,10 +386,11 @@ void BME680BSECComponent::publish_(const bsec_output_t *outputs, uint8_t num_out
     switch (outputs[i].sensor_id) {
       case BSEC_OUTPUT_IAQ:
       case BSEC_OUTPUT_STATIC_IAQ: {
-        uint8_t accuracy = std::min<uint8_t>(outputs[i].accuracy, std::size(IAQ_ACCURACY_STATES) - 1);
+        uint8_t accuracy = std::min<uint8_t>(outputs[i].accuracy, IaqAccuracyStrings::LAST_INDEX);
         this->queue_push_([this, signal]() { this->publish_sensor_(this->iaq_sensor_, signal); });
         this->queue_push_([this, accuracy]() {
-          this->publish_sensor_(this->iaq_accuracy_text_sensor_, IAQ_ACCURACY_STATES[accuracy]);
+          this->publish_sensor_(this->iaq_accuracy_text_sensor_,
+                                IaqAccuracyStrings::get_progmem_str(accuracy, IaqAccuracyStrings::LAST_INDEX));
         });
         this->queue_push_([this, accuracy]() { this->publish_sensor_(this->iaq_accuracy_sensor_, accuracy, true); });
 
@@ -435,8 +436,9 @@ void BME680BSECComponent::publish_sensor_(sensor::Sensor *sensor, float value, b
   sensor->publish_state(value);
 }
 
-void BME680BSECComponent::publish_sensor_(text_sensor::TextSensor *sensor, const std::string &value) {
-  if (!sensor || (sensor->has_state() && sensor->state == value)) {
+void BME680BSECComponent::publish_sensor_(text_sensor::TextSensor *sensor, ProgmemStr value) {
+  if (!sensor ||
+      (sensor->has_state() && ESPHOME_strcmp_P(sensor->state.c_str(), reinterpret_cast<ESPHOME_PGM_P>(value)) == 0)) {
     return;
   }
   sensor->publish_state(value);

esphome/components/bme680_bsec/bme680_bsec.h

@@ -77,7 +77,7 @@ class BME680BSECComponent final : public Component, public i2c::I2CDevice {
   int64_t get_time_ns_();
 
   void publish_sensor_(sensor::Sensor *sensor, float value, bool change_only = false);
-  void publish_sensor_(text_sensor::TextSensor *sensor, const std::string &value);
+  void publish_sensor_(text_sensor::TextSensor *sensor, ProgmemStr value);
 
   void snapshot_state_();  // Fetch the current BSEC library state and save it in the bsec_state_data_ member (volatile
                            // memory)

esphome/components/bmi270/sensor.py

@@ -66,9 +66,7 @@ CONFIG_SCHEMA = cv.typed_schema(
 def _final_validate(config: ConfigType) -> None:
     if config[CONF_TYPE] not in _MAGNETIC_FIELDS:
         return
-    full_config = fv.full_config.get()
-    bmi270_path = full_config.get_path_for_id(config[CONF_BMI270_ID])[:-1]
-    bmi270_config = full_config.get_config_for_path(bmi270_path)
+    bmi270_config = fv.get_declaring_config(config[CONF_BMI270_ID])
     if bmi270_config.get(CONF_AUX_DEVICE) != "BMM150":
         raise cv.Invalid(
             "This sensor requires the parent bmi270's 'aux_device' to be set to 'BMM150'",

esphome/components/bq25186/__init__.py

@@ -7,6 +7,7 @@ from esphome.components import i2c
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_UPDATE_INTERVAL, CONF_WATCHDOG
 from esphome.core import CORE, ID, EsphomeError, Lambda, TimePeriod
+import esphome.final_validate as fv
 from esphome.types import ConfigType, TemplateArgsType
 
 CODEOWNERS = ["@Rapsssito"]
@@ -359,8 +360,7 @@ async def bq25186_configure_to_code(
     parent = await cg.get_variable(config[CONF_ID])
 
     # Options the action leaves out fall back to the component's configuration
-    path = CORE.config.get_path_for_id(config[CONF_ID])[:-1]
-    parent_config = CORE.config.get_config_for_path(path)
+    parent_config = fv.get_declaring_config(config[CONF_ID], CORE.config)
     merged = {**parent_config, **config}
     try:
         _check_watchdog(merged)

esphome/components/bq25186/bq25186.cpp

@@ -28,13 +28,10 @@ bool BQ25186Component::write_register_(uint8_t reg, uint8_t value) {
 }
 
 bool BQ25186Component::update_register_(uint8_t reg, uint8_t mask, uint8_t value) {
-  uint8_t reg_value;
-  if (!this->read_byte(reg, &reg_value)) {
-    ESP_LOGW(TAG, "Failed to read register 0x%02X", reg);
-    return false;
-  }
-  reg_value = (reg_value & ~mask) | (value & mask);
-  return this->write_register_(reg, reg_value);
+  if (this->update_register(reg, mask, value))
+    return true;
+  ESP_LOGW(TAG, "Failed to update register 0x%02X", reg);
+  return false;
 }
 
 uint8_t BQ25186Component::expected_register_(size_t index) const {

esphome/components/bq25186/bq25186.h

@@ -71,12 +71,12 @@ class BQ25186Component : public PollingComponent, public i2c::I2CDevice {
 
  protected:
   bool write_register_(uint8_t reg, uint8_t value);
+  bool update_register_(uint8_t reg, uint8_t mask, uint8_t value);
   uint8_t expected_register_(size_t index) const;
   bool config_matches_(const BQ25186StatusRegisters &regs) const;
 #ifdef USE_BQ25186_PG_GPO
   void check_pg_gpo_(const BQ25186StatusRegisters &status, bool &pending);
 #endif
-  bool update_register_(uint8_t reg, uint8_t mask, uint8_t value);
 
 #ifdef BQ25186_BINARY_SENSOR_COUNT
   StaticVector<BQ25186BinarySensor *, BQ25186_BINARY_SENSOR_COUNT> binary_sensors_;

esphome/components/bq25186/bq25186_button.h

@@ -1,25 +0,0 @@
-#pragma once
-
-#include "esphome/core/defines.h"
-#ifdef USE_BUTTON
-
-#include "bq25186.h"
-#include "esphome/components/button/button.h"
-
-namespace esphome::bq25186 {
-
-/// Writes one SHIP_RST field when pressed
-class BQ25186Button final : public button::Button, public Parented<BQ25186Component> {
- public:
-  BQ25186Button(uint8_t mask, uint8_t value) : mask_(mask), value_(value) {}
-
- protected:
-  void press_action() override { this->parent_->write_ship_rst(this->mask_, this->value_); }
-
-  const uint8_t mask_;
-  const uint8_t value_;
-};
-
-}  // namespace esphome::bq25186
-
-#endif  // USE_BUTTON

esphome/components/bq25186/button.py

@@ -1,4 +1,3 @@
-import esphome.codegen as cg
 from esphome.components import button
 import esphome.config_validation as cv
 from esphome.const import (
@@ -10,11 +9,10 @@ from esphome.const import (
 )
 from esphome.types import ConfigType
 
-from . import BQ25186_CHILD_SCHEMA, CONF_BQ25186_ID, bq25186_ns
+from . import BQ25186_CHILD_SCHEMA, CONF_BQ25186_ID
 
 DEPENDENCIES = ["bq25186"]
 
-BQ25186Button = bq25186_ns.class_("BQ25186Button", button.Button)
 
 # SHIP_RST: bit 7 is the software reset, bits 6:5 the shutdown, ship and hardware reset codes
 SOFTWARE_RESET_MASK = 0x80
@@ -33,7 +31,7 @@ CONFIG_SCHEMA = cv.All(
     BQ25186_CHILD_SCHEMA.extend(
         {
             cv.Optional(key): button.button_schema(
-                BQ25186Button,
+                button.ApplyButton,
                 entity_category=ENTITY_CATEGORY_CONFIG,
                 icon=icon,
                 device_class=device_class,
@@ -46,7 +44,6 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config: ConfigType) -> None:
+    buttons = button.sub_buttons(config, parent=config[CONF_BQ25186_ID])
     for key, mask, value, _, _ in _BUTTONS:
-        if (conf := config.get(key)) is not None:
-            var = await button.new_button(conf, mask, value)
-            await cg.register_parented(var, config[CONF_BQ25186_ID])
+        await buttons(key, None, apply=f"write_ship_rst({mask:#04x}, {value:#04x})")

esphome/components/button/__init__.py

@@ -1,7 +1,6 @@
 from esphome import automation
 from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
-from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_DEVICE_CLASS,
@@ -10,7 +9,6 @@ from esphome.const import (
     CONF_ID,
     CONF_MQTT_ID,
     CONF_ON_PRESS,
-    CONF_WEB_SERVER,
     DEVICE_CLASS_EMPTY,
     DEVICE_CLASS_IDENTIFY,
     DEVICE_CLASS_RESTART,
@@ -21,11 +19,12 @@ from esphome.const import (
     ICON_RESTART,
     ICON_RESTART_ALERT,
 )
-from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority, entity_helpers
 from esphome.core.entity_helpers import (
     ApplyEntity,
     SubEntities,
     entity_duplicate_validator,
+    mqtt_component_class,
     queue_entity_register,
     setup_device_class,
     setup_entity,
@@ -53,11 +52,13 @@ validate_device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space="_")
 
 
 _BUTTON_SCHEMA = (
-    cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
+    cv.ENTITY_BASE_SCHEMA.extend(entity_helpers.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
-            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTButtonComponent),
+            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
+                mqtt_component_class("MQTTButtonComponent")
+            ),
             cv.Optional(
                 CONF_DEVICE_CLASS, visibility=cv.Visibility.ADVANCED
             ): validate_device_class,
@@ -135,12 +136,7 @@ async def setup_button_core_(var: MockObj, config: ConfigType) -> None:
 
     setup_device_class(config)
 
-    if mqtt_id := config.get(CONF_MQTT_ID):
-        mqtt_ = cg.new_Pvariable(mqtt_id, var)
-        await mqtt.register_mqtt_component(mqtt_, config)
-
-    if web_server_config := config.get(CONF_WEB_SERVER):
-        await web_server.add_entity_config(var, web_server_config)
+    await entity_helpers.setup_entity_integrations(var, config)
 
 
 async def register_button(var: MockObj, config: ConfigType) -> None:

esphome/components/cap1188/cap1188.cpp

@@ -42,10 +42,8 @@ void CAP1188Component::finish_setup_() {
   }
 
   // Set sensitivity
-  uint8_t sensitivity = 0;
-  this->read_byte(CAP1188_SENSITVITY, &sensitivity);
-  sensitivity = sensitivity & 0x0f;
-  this->write_byte(CAP1188_SENSITVITY, sensitivity | this->touch_threshold_);
+  // The threshold replaces the upper nibble and is ORed into the lower one, as before
+  this->update_register(CAP1188_SENSITVITY, 0xF0 | this->touch_threshold_, this->touch_threshold_);
 
   // Allow multiple touches
   this->write_byte(CAP1188_MULTI_TOUCH, this->allow_multiple_touches_);

esphome/components/cc1101/cc1101.cpp

@@ -2,6 +2,7 @@
 #include "cc1101pa.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
+#include "esphome/core/progmem.h"
 #include <cmath>
 #include <cstring>
 
@@ -14,6 +15,9 @@ namespace esphome::cc1101 {
 ESPHOME_LOG_TAG(TAG, "cc1101");
 static constexpr size_t TX_FIFO_SIZE = 64;
 
+// MDMCFG2 MOD_FORMAT values
+PROGMEM_STRING_TABLE(ModulationStrings, "2-FSK", "GFSK", "UNUSED", "ASK/OOK", "4-FSK", "UNUSED", "UNUSED", "MSK");
+
 static void split_float(float value, int mbits, uint8_t &e, uint32_t &m) {
   int e_tmp;
   float m_tmp = std::frexp(value, &e_tmp);
@@ -238,8 +242,6 @@ void CC1101Component::loop() {
 }
 
 void CC1101Component::dump_config() {
-  static const char *const MODULATION_NAMES[] = {"2-FSK", "GFSK",   "UNUSED", "ASK/OOK",
-                                                 "4-FSK", "UNUSED", "UNUSED", "MSK"};
   int32_t freq = static_cast<int32_t>(this->state_.FREQ2 << 16 | this->state_.FREQ1 << 8 | this->state_.FREQ0) *
                  XTAL_FREQUENCY / (1 << 16);
   float symbol_rate = (((256.0f + this->state_.DRATE_M) * (1 << this->state_.DRATE_E)) / (1 << 28)) * XTAL_FREQUENCY;
@@ -253,8 +255,9 @@ void CC1101Component::dump_config() {
                 "  Symbol Rate: %.0f baud\n"
                 "  Filter Bandwidth: %.1f Hz\n"
                 "  Output Power: %.1f dBm",
-                this->chip_id_, freq, this->state_.CHANNR, MODULATION_NAMES[this->state_.MOD_FORMAT & 0x07],
-                symbol_rate, bw, this->output_power_effective_);
+                this->chip_id_, freq, this->state_.CHANNR,
+                LOG_STR_ARG(ModulationStrings::get_log_str(this->state_.MOD_FORMAT & 0x07, 0)), symbol_rate, bw,
+                this->output_power_effective_);
   LOG_PIN("  CS Pin: ", this->cs_);
 }
 

esphome/components/climate/__init__.py

@@ -3,7 +3,6 @@ from typing import Any
 
 from esphome import automation
 import esphome.codegen as cg
-from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_ACTION_STATE_TOPIC,
@@ -49,15 +48,15 @@ from esphome.const import (
     CONF_TEMPERATURE_STEP,
     CONF_UNIT_OF_MEASUREMENT,
     CONF_VISUAL,
-    CONF_WEB_SERVER,
     UNIT_KELVIN,
 )
-from esphome.core import CORE, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority, entity_helpers
 from esphome.core.entity_helpers import (
     TemperatureUnitResolver,
     convert_visual_temperatures,
     declare_fixed_temperature_unit,
     entity_duplicate_validator,
+    mqtt_component_class,
     queue_entity_register,
     setup_entity,
     setup_entity_temperature_unit,
@@ -177,11 +176,13 @@ _visual_temperatures_in_entity_unit = partial(
 
 
 _CLIMATE_SCHEMA = (
-    cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
+    cv.ENTITY_BASE_SCHEMA.extend(entity_helpers.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
-            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTClimateComponent),
+            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
+                mqtt_component_class("MQTTClimateComponent")
+            ),
             cv.Optional(CONF_VISUAL, default={}): cv.Schema(
                 {
                     cv.Optional(CONF_MIN_TEMPERATURE): cv.temperature_with_unit,
@@ -353,10 +354,8 @@ async def setup_climate_core_(var: MockObj, config: ConfigType) -> None:
         cg.add(var.set_visual_max_humidity_override(max_humidity))
     setup_entity_temperature_unit(var, config)
 
-    if (mqtt_id := config.get(CONF_MQTT_ID)) is not None:
-        mqtt_ = cg.new_Pvariable(mqtt_id, var)
-        await mqtt.register_mqtt_component(mqtt_, config)
-
+    mqtt_ = await entity_helpers.setup_entity_integrations(var, config)
+    if mqtt_ is not None:
         if (action_state_topic := config.get(CONF_ACTION_STATE_TOPIC)) is not None:
             cg.add(mqtt_.set_custom_action_state_topic(action_state_topic))
         if (away_command_topic := config.get(CONF_AWAY_COMMAND_TOPIC)) is not None:
@@ -486,9 +485,6 @@ async def setup_climate_core_(var: MockObj, config: ConfigType) -> None:
 
     await automation.build_callback_automations(var, config, _CALLBACK_AUTOMATIONS)
 
-    if web_server_config := config.get(CONF_WEB_SERVER):
-        await web_server.add_entity_config(var, web_server_config)
-
 
 def set_custom_fan_modes(var: MockObj, modes: list[str]) -> None:
     """Point the climate at a shared flash table of custom fan modes."""

esphome/components/copy/cover/copy_cover.cpp

@@ -45,9 +45,8 @@ void CopyCover::control(const cover::CoverCall &call) {
   auto position = call.get_position();
   if (position.has_value())
     call2.set_position(*position);
-  auto tilt2 = call.get_tilt();
-  if (tilt2.has_value())
-    call2.set_tilt(*tilt2);
+  if (call.get_toggle().has_value())
+    call2.set_command_toggle();
   call2.perform();
 }
 

esphome/components/copy/lock/copy_lock.cpp

@@ -21,4 +21,6 @@ void CopyLock::control(const lock::LockCall &call) {
   call2.perform();
 }
 
+void CopyLock::open_latch() { this->source_->open(); }
+
 }  // namespace esphome::copy

esphome/components/copy/lock/copy_lock.h

@@ -13,6 +13,7 @@ class CopyLock final : public lock::Lock, public Component {
 
  protected:
   void control(const lock::LockCall &call) override;
+  void open_latch() override;
 
   lock::Lock *source_;
 };

esphome/components/cover/__init__.py

@@ -3,7 +3,6 @@ import logging
 from esphome import automation
 from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
-from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_DEVICE_CLASS,
@@ -23,7 +22,6 @@ from esphome.const import (
     CONF_TILT_COMMAND_TOPIC,
     CONF_TILT_STATE_TOPIC,
     CONF_TRIGGER_ID,
-    CONF_WEB_SERVER,
     DEVICE_CLASS_AWNING,
     DEVICE_CLASS_BLIND,
     DEVICE_CLASS_CURTAIN,
@@ -36,9 +34,10 @@ from esphome.const import (
     DEVICE_CLASS_SHUTTER,
     DEVICE_CLASS_WINDOW,
 )
-from esphome.core import CORE, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority, entity_helpers
 from esphome.core.entity_helpers import (
     entity_duplicate_validator,
+    mqtt_component_class,
     queue_entity_register,
     setup_device_class,
     setup_entity,
@@ -112,11 +111,13 @@ TRIGGERS = {
 
 
 _COVER_SCHEMA = (
-    cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
+    cv.ENTITY_BASE_SCHEMA.extend(entity_helpers.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
-            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTCoverComponent),
+            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
+                mqtt_component_class("MQTTCoverComponent")
+            ),
             cv.Optional(CONF_MQTT_JSON_STATE_PAYLOAD): cv.All(
                 cv.requires_component("mqtt"), cv.boolean
             ),
@@ -202,10 +203,8 @@ async def setup_cover_core_(var: MockObj, config: ConfigType) -> None:
             trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
             await automation.build_automation(trigger, [], conf)
 
-    if (mqtt_id := config.get(CONF_MQTT_ID)) is not None:
-        mqtt_ = cg.new_Pvariable(mqtt_id, var)
-        await mqtt.register_mqtt_component(mqtt_, config)
-
+    mqtt_ = await entity_helpers.setup_entity_integrations(var, config)
+    if mqtt_ is not None:
         if (position_state_topic := config.get(CONF_POSITION_STATE_TOPIC)) is not None:
             cg.add(mqtt_.set_custom_position_state_topic(position_state_topic))
         if (
@@ -220,9 +219,6 @@ async def setup_cover_core_(var: MockObj, config: ConfigType) -> None:
         if (tilt_command_topic := config.get(CONF_TILT_COMMAND_TOPIC)) is not None:
             cg.add(mqtt_.set_custom_tilt_command_topic(tilt_command_topic))
 
-    if web_server_config := config.get(CONF_WEB_SERVER):
-        await web_server.add_entity_config(var, web_server_config)
-
 
 async def register_cover(var: MockObj, config: ConfigType) -> None:
     if not CORE.has_id(config[CONF_ID]):

esphome/components/cse7766/cse7766.cpp

@@ -28,30 +28,23 @@ void CSE7766Component::loop() {
 
   // Read all available bytes in batches to reduce UART call overhead.
   // At 4800 baud (~480 bytes/sec) with ~122 Hz loop rate, typically ~4 bytes per call.
-  uint8_t buf[CSE7766_RAW_DATA_SIZE];
-  while (avail > 0) {
-    size_t to_read = std::min(avail, sizeof(buf));
-    if (!this->read_array(buf, to_read)) {
-      break;
-    }
-    avail -= to_read;
+  this->read_available<CSE7766_RAW_DATA_SIZE>(
+      [this](uint8_t byte) {
+        this->raw_data_[this->raw_data_index_] = byte;
+        if (!this->check_byte_()) {
+          this->raw_data_index_ = 0;
+          this->status_set_warning();
+          return;
+        }
 
-    for (size_t i = 0; i < to_read; i++) {
-      this->raw_data_[this->raw_data_index_] = buf[i];
-      if (!this->check_byte_()) {
-        this->raw_data_index_ = 0;
-        this->status_set_warning();
-        continue;
-      }
+        if (this->raw_data_index_ == CSE7766_RAW_DATA_SIZE - 1) {
+          this->parse_data_();
+          this->status_clear_warning();
+        }
 
-      if (this->raw_data_index_ == CSE7766_RAW_DATA_SIZE - 1) {
-        this->parse_data_();
-        this->status_clear_warning();
-      }
-
-      this->raw_data_index_ = (this->raw_data_index_ + 1) % CSE7766_RAW_DATA_SIZE;
-    }
-  }
+        this->raw_data_index_ = (this->raw_data_index_ + 1) % CSE7766_RAW_DATA_SIZE;
+      },
+      avail);
 }
 
 bool CSE7766Component::check_byte_() {

esphome/components/cst226/touchscreen/cst226_touchscreen.cpp

@@ -6,12 +6,7 @@ ESPHOME_LOG_TAG(TAG, "cst226.touchscreen");
 
 void CST226Touchscreen::setup() {
   if (this->reset_pin_ != nullptr) {
-    this->reset_pin_->setup();
-    this->reset_pin_->digital_write(true);
-    delay(5);
-    this->reset_pin_->digital_write(false);
-    delay(5);
-    this->reset_pin_->digital_write(true);
+    pulse_reset(this->reset_pin_, {.high_before_ms = 5, .low_ms = 5});
     this->set_timeout(30, [this] { this->continue_setup_(); });
   } else {
     this->continue_setup_();

esphome/components/cst328/touchscreen/cst328_touchscreen.cpp

@@ -43,9 +43,7 @@ void CST328Touchscreen::setup() {
 }
 
 void CST328Touchscreen::reset_device_() {
-  this->reset_pin_->digital_write(false);
-  delay(5);
-  this->reset_pin_->digital_write(true);
+  pulse_reset(this->reset_pin_, {.low_ms = 5});
   this->set_timeout(CST328_TRANSITION_TIMEOUT, [this] { this->continue_setup_(); });
 }
 

esphome/components/cst816/touchscreen/cst816_touchscreen.cpp

@@ -52,12 +52,7 @@ void CST816Touchscreen::continue_setup_() {
 
 void CST816Touchscreen::setup() {
   if (this->reset_pin_ != nullptr) {
-    this->reset_pin_->setup();
-    this->reset_pin_->digital_write(true);
-    delay(5);
-    this->reset_pin_->digital_write(false);
-    delay(5);
-    this->reset_pin_->digital_write(true);
+    pulse_reset(this->reset_pin_, {.high_before_ms = 5, .low_ms = 5});
     this->set_timeout(30, [this] { this->continue_setup_(); });
   } else {
     this->continue_setup_();

esphome/components/cst9220/touchscreen/cst9220_touchscreen.cpp

@@ -10,14 +10,7 @@ static constexpr uint32_t REREAD_TIMEOUT_ID = 1;
 static constexpr uint32_t REREAD_DELAY_MS = 20;
 
 void CST9220Touchscreen::setup() {
-  if (this->reset_pin_ != nullptr) {
-    this->reset_pin_->setup();
-    this->reset_pin_->digital_write(true);
-    delay(5);
-    this->reset_pin_->digital_write(false);
-    delay(10);
-    this->reset_pin_->digital_write(true);
-  }
+  pulse_reset(this->reset_pin_, {.high_before_ms = 5, .low_ms = 10});
   // Wait for the controller to leave its bootloader before talking to it.
   this->set_timeout(30, [this] { this->continue_setup_(); });
 }

esphome/components/datetime/__init__.py

@@ -2,7 +2,6 @@ from collections.abc import Callable
 
 from esphome import automation
 import esphome.codegen as cg
-from esphome.components import mqtt, time, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_DATE,
@@ -20,12 +19,12 @@ from esphome.const import (
     CONF_TIME_ID,
     CONF_TRIGGER_ID,
     CONF_TYPE,
-    CONF_WEB_SERVER,
     CONF_YEAR,
 )
-from esphome.core import CORE, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority, entity_helpers
 from esphome.core.entity_helpers import (
     entity_duplicate_validator,
+    mqtt_component_class,
     queue_entity_register,
     setup_entity,
 )
@@ -38,6 +37,10 @@ DOMAIN = "datetime"
 IS_PLATFORM_COMPONENT = True
 
 datetime_ns = cg.esphome_ns.namespace("datetime")
+# Matches time.RealTimeClock by name without importing the time component
+_RealTimeClock = cg.esphome_ns.namespace("time").class_(
+    "RealTimeClock", cg.PollingComponent
+)
 DateTimeBase = datetime_ns.class_("DateTimeBase", cg.EntityBase)
 DateEntity = datetime_ns.class_("DateEntity", DateTimeBase)
 TimeEntity = datetime_ns.class_("TimeEntity", DateTimeBase)
@@ -64,7 +67,7 @@ DATETIME_MODES = [
 def _validate_time_present(config: ConfigType) -> ConfigType:
     config = config.copy()
     if CONF_ON_TIME in config and CONF_TIME_ID not in config:
-        time_id = cv.use_id(time.RealTimeClock)(None)
+        time_id = cv.use_id(_RealTimeClock)(None)
         config[CONF_TIME_ID] = time_id
     return config
 
@@ -73,10 +76,10 @@ _DATETIME_SCHEMA = cv.ENTITY_BASE_SCHEMA.extend(
     cv.Schema(
         {
             cv.Optional(CONF_ON_VALUE): automation.validate_automation({}),
-            cv.Optional(CONF_TIME_ID): cv.use_id(time.RealTimeClock),
+            cv.Optional(CONF_TIME_ID): cv.use_id(_RealTimeClock),
         }
     )
-    .extend(web_server.WEBSERVER_SORTING_SCHEMA)
+    .extend(entity_helpers.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
 ).add_extra(_validate_time_present)
 
@@ -87,7 +90,9 @@ def date_schema(class_: MockObjClass) -> cv.Schema:
     schema = cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(class_),
-            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTDateComponent),
+            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
+                mqtt_component_class("MQTTDateComponent")
+            ),
             cv.Optional(CONF_TYPE, default="DATE"): cv.one_of("DATE", upper=True),
         }
     )
@@ -98,7 +103,9 @@ def time_schema(class_: MockObjClass) -> cv.Schema:
     schema = cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(class_),
-            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTTimeComponent),
+            cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
+                mqtt_component_class("MQTTTimeComponent")
+            ),
             cv.Optional(CONF_TYPE, default="TIME"): cv.one_of("TIME", upper=True),
             cv.Optional(CONF_ON_TIME): automation.validate_automation(
                 {
@@ -115,7 +122,7 @@ def datetime_schema(class_: MockObjClass) -> cv.Schema:
         {
             cv.GenerateID(): cv.declare_id(class_),
             cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
-                mqtt.MQTTDateTimeComponent
+                mqtt_component_class("MQTTDateTimeComponent")
             ),
             cv.Optional(CONF_TYPE, default="DATETIME"): cv.one_of(
                 "DATETIME", upper=True
@@ -132,11 +139,7 @@ def datetime_schema(class_: MockObjClass) -> cv.Schema:
 
 @setup_entity("datetime")
 async def setup_datetime_core_(var: MockObj, config: ConfigType) -> None:
-    if (mqtt_id := config.get(CONF_MQTT_ID)) is not None:
-        mqtt_ = cg.new_Pvariable(mqtt_id, var)
-        await mqtt.register_mqtt_component(mqtt_, config)
-    if web_server_config := config.get(CONF_WEB_SERVER):
-        await web_server.add_entity_config(var, web_server_config)
+    await entity_helpers.setup_entity_integrations(var, config)
     # The state callback carries nothing; the automation gets the value as an ESPTime.
     for conf in config.get(CONF_ON_VALUE, []):
         await automation.build_callback_automation(

esphome/components/demo/demo_cover.h

@@ -57,6 +57,7 @@ class DemoCover final : public cover::Cover, public Component {
     }
     if (call.get_stop()) {
       this->cancel_timeout(MOVE_TIMEOUT_ID);
+      this->current_operation = cover::COVER_OPERATION_IDLE;
     }
 
     this->publish_state();

esphome/components/dfplayer/dfplayer.cpp

@@ -135,153 +135,140 @@ void DFPlayer::send_cmd_(uint8_t cmd, uint16_t argument) {
 }
 
 void DFPlayer::loop() {
-  // Read all available bytes in batches to reduce UART call overhead.
-  size_t avail = this->available();
-  uint8_t buf[64];
-  while (avail > 0) {
-    size_t to_read = std::min(avail, sizeof(buf));
-    if (!this->read_array(buf, to_read)) {
-      break;
-    }
-    avail -= to_read;
-    for (size_t bi = 0; bi < to_read; bi++) {
-      uint8_t byte = buf[bi];
+  this->read_available([this](uint8_t byte) {
+    if (this->read_pos_ == DFPLAYER_READ_BUFFER_LENGTH)
+      this->read_pos_ = 0;
 
-      if (this->read_pos_ == DFPLAYER_READ_BUFFER_LENGTH)
-        this->read_pos_ = 0;
-
-      switch (this->read_pos_) {
-        case 0:  // Start mark
-          if (byte != 0x7E)
-            continue;
-          break;
-        case 1:  // Version
-          if (byte != 0xFF) {
-            ESP_LOGW(TAG, "Expected Version 0xFF, got %#02x", byte);
-            this->read_pos_ = 0;
-            continue;
-          }
-          break;
-        case 2:  // Buffer length
-          if (byte != 0x06) {
-            ESP_LOGW(TAG, "Expected Buffer length 0x06, got %#02x", byte);
-            this->read_pos_ = 0;
-            continue;
-          }
-          break;
-        case 9:  // End byte
-#ifdef ESPHOME_LOG_HAS_VERY_VERBOSE
-          char byte_sequence[100];
-          byte_sequence[0] = '\0';
-          for (size_t i = 0; i < this->read_pos_ + 1; ++i) {
-            snprintf(byte_sequence + strlen(byte_sequence), sizeof(byte_sequence) - strlen(byte_sequence), "%02X ",
-                     this->read_buffer_[i]);
-          }
-          ESP_LOGVV(TAG, "Received byte sequence: %s", byte_sequence);
-#endif
-          if (byte != 0xEF) {
-            ESP_LOGW(TAG, "Expected end byte 0xEF, got %#02x", byte);
-            this->read_pos_ = 0;
-            continue;
-          }
-          // Parse valid received command
-          uint8_t cmd = this->read_buffer_[3];
-          uint16_t argument = (this->read_buffer_[5] << 8) | this->read_buffer_[6];
-
-          ESP_LOGV(TAG, "Received message cmd: %#02x arg %#04x", cmd, argument);
-
-          switch (cmd) {
-            case 0x3A:
-              if (argument == 1) {
-                ESP_LOGI(TAG, "USB loaded");
-              } else if (argument == 2) {
-                ESP_LOGI(TAG, "TF Card loaded");
-              }
-              break;
-            case 0x3B:
-              if (argument == 1) {
-                ESP_LOGI(TAG, "USB unloaded");
-              } else if (argument == 2) {
-                ESP_LOGI(TAG, "TF Card unloaded");
-              }
-              break;
-            case 0x3F:
-              if (argument == 1) {
-                ESP_LOGI(TAG, "USB available");
-              } else if (argument == 2) {
-                ESP_LOGI(TAG, "TF Card available");
-              } else if (argument == 3) {
-                ESP_LOGI(TAG, "USB, TF Card available");
-              }
-              break;
-            case 0x40:
-              ESP_LOGV(TAG, "Nack");
-              this->ack_set_is_playing_ = false;
-              this->ack_reset_is_playing_ = false;
-              switch (argument) {
-                case 0x01:
-                  ESP_LOGE(TAG, "Module is busy or uninitialized");
-                  break;
-                case 0x02:
-                  ESP_LOGE(TAG, "Module is in sleep mode");
-                  break;
-                case 0x03:
-                  ESP_LOGE(TAG, "Serial receive error");
-                  break;
-                case 0x04:
-                  ESP_LOGE(TAG, "Checksum incorrect");
-                  break;
-                case 0x05:
-                  ESP_LOGE(TAG, "Specified track is out of current track scope");
-                  this->is_playing_ = false;
-                  break;
-                case 0x06:
-                  ESP_LOGE(TAG, "Specified track is not found");
-                  this->is_playing_ = false;
-                  break;
-                case 0x07:
-                  ESP_LOGE(TAG,
-                           "Insertion error (an inserting operation only can be done when a track is being played)");
-                  break;
-                case 0x08:
-                  ESP_LOGE(TAG, "SD card reading failed (SD card pulled out or damaged)");
-                  break;
-                case 0x09:
-                  ESP_LOGE(TAG, "Entered into sleep mode");
-                  this->is_playing_ = false;
-                  break;
-                default:
-                  break;
-              }
-              break;
-            case 0x41:
-              ESP_LOGV(TAG, "Ack ok");
-              this->is_playing_ |= this->ack_set_is_playing_;
-              this->is_playing_ &= !this->ack_reset_is_playing_;
-              this->ack_set_is_playing_ = false;
-              this->ack_reset_is_playing_ = false;
-              break;
-            case 0x3C:
-              ESP_LOGV(TAG, "Playback finished (USB drive)");
-              this->is_playing_ = false;
-              this->on_finished_playback_callback_.call();
-              break;
-            case 0x3D:
-              ESP_LOGV(TAG, "Playback finished (SD card)");
-              this->is_playing_ = false;
-              this->on_finished_playback_callback_.call();
-              break;
-            default:
-              ESP_LOGE(TAG, "Received unknown cmd %#02x arg %#04x", cmd, argument);
-          }
-          this->sent_cmd_ = 0;
+    switch (this->read_pos_) {
+      case 0:  // Start mark
+        if (byte != 0x7E)
+          return;
+        break;
+      case 1:  // Version
+        if (byte != 0xFF) {
+          ESP_LOGW(TAG, "Expected Version 0xFF, got %#02x", byte);
           this->read_pos_ = 0;
-          continue;
-      }
-      this->read_buffer_[this->read_pos_] = byte;
-      this->read_pos_++;
+          return;
+        }
+        break;
+      case 2:  // Buffer length
+        if (byte != 0x06) {
+          ESP_LOGW(TAG, "Expected Buffer length 0x06, got %#02x", byte);
+          this->read_pos_ = 0;
+          return;
+        }
+        break;
+      case 9:  // End byte
+#ifdef ESPHOME_LOG_HAS_VERY_VERBOSE
+        char byte_sequence[100];
+        byte_sequence[0] = '\0';
+        for (size_t i = 0; i < this->read_pos_ + 1; ++i) {
+          snprintf(byte_sequence + strlen(byte_sequence), sizeof(byte_sequence) - strlen(byte_sequence), "%02X ",
+                   this->read_buffer_[i]);
+        }
+        ESP_LOGVV(TAG, "Received byte sequence: %s", byte_sequence);
+#endif
+        if (byte != 0xEF) {
+          ESP_LOGW(TAG, "Expected end byte 0xEF, got %#02x", byte);
+          this->read_pos_ = 0;
+          return;
+        }
+        // Parse valid received command
+        uint8_t cmd = this->read_buffer_[3];
+        uint16_t argument = (this->read_buffer_[5] << 8) | this->read_buffer_[6];
+
+        ESP_LOGV(TAG, "Received message cmd: %#02x arg %#04x", cmd, argument);
+
+        switch (cmd) {
+          case 0x3A:
+            if (argument == 1) {
+              ESP_LOGI(TAG, "USB loaded");
+            } else if (argument == 2) {
+              ESP_LOGI(TAG, "TF Card loaded");
+            }
+            break;
+          case 0x3B:
+            if (argument == 1) {
+              ESP_LOGI(TAG, "USB unloaded");
+            } else if (argument == 2) {
+              ESP_LOGI(TAG, "TF Card unloaded");
+            }
+            break;
+          case 0x3F:
+            if (argument == 1) {
+              ESP_LOGI(TAG, "USB available");
+            } else if (argument == 2) {
+              ESP_LOGI(TAG, "TF Card available");
+            } else if (argument == 3) {
+              ESP_LOGI(TAG, "USB, TF Card available");
+            }
+            break;
+          case 0x40:
+            ESP_LOGV(TAG, "Nack");
+            this->ack_set_is_playing_ = false;
+            this->ack_reset_is_playing_ = false;
+            switch (argument) {
+              case 0x01:
+                ESP_LOGE(TAG, "Module is busy or uninitialized");
+                break;
+              case 0x02:
+                ESP_LOGE(TAG, "Module is in sleep mode");
+                break;
+              case 0x03:
+                ESP_LOGE(TAG, "Serial receive error");
+                break;
+              case 0x04:
+                ESP_LOGE(TAG, "Checksum incorrect");
+                break;
+              case 0x05:
+                ESP_LOGE(TAG, "Specified track is out of current track scope");
+                this->is_playing_ = false;
+                break;
+              case 0x06:
+                ESP_LOGE(TAG, "Specified track is not found");
+                this->is_playing_ = false;
+                break;
+              case 0x07:
+                ESP_LOGE(TAG, "Insertion error (an inserting operation only can be done when a track is being played)");
+                break;
+              case 0x08:
+                ESP_LOGE(TAG, "SD card reading failed (SD card pulled out or damaged)");
+                break;
+              case 0x09:
+                ESP_LOGE(TAG, "Entered into sleep mode");
+                this->is_playing_ = false;
+                break;
+              default:
+                break;
+            }
+            break;
+          case 0x41:
+            ESP_LOGV(TAG, "Ack ok");
+            this->is_playing_ |= this->ack_set_is_playing_;
+            this->is_playing_ &= !this->ack_reset_is_playing_;
+            this->ack_set_is_playing_ = false;
+            this->ack_reset_is_playing_ = false;
+            break;
+          case 0x3C:
+            ESP_LOGV(TAG, "Playback finished (USB drive)");
+            this->is_playing_ = false;
+            this->on_finished_playback_callback_.call();
+            break;
+          case 0x3D:
+            ESP_LOGV(TAG, "Playback finished (SD card)");
+            this->is_playing_ = false;
+            this->on_finished_playback_callback_.call();
+            break;
+          default:
+            ESP_LOGE(TAG, "Received unknown cmd %#02x arg %#04x", cmd, argument);
+        }
+        this->sent_cmd_ = 0;
+        this->read_pos_ = 0;
+        return;
     }
-  }
+    this->read_buffer_[this->read_pos_] = byte;
+    this->read_pos_++;
+  });
 }
 void DFPlayer::dump_config() { ESP_LOGCONFIG(TAG, "DFPlayer:"); }
 

esphome/components/dfrobot_sen0395/__init__.py

@@ -42,6 +42,7 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config: ConfigType) -> None:
+    cg.add_define("USE_LINE_READER")
     await uart.new_uart_component(config)
 
 

esphome/components/dfrobot_sen0395/dfrobot_sen0395.cpp

@@ -11,10 +11,10 @@
 namespace esphome::dfrobot_sen0395 {
 
 ESPHOME_LOG_TAG(TAG, "dfrobot_sen0395");
-static constexpr char ASCII_CR = 0x0D;
-static constexpr char ASCII_LF = 0x0A;
 static constexpr float DET_RANGE_STEP_M = 0.15f;
 static constexpr float LATENCY_STEP_S = 0.025f;
+// Sent after a reset with no line end
+static constexpr char PROMPT[] PROGMEM = "leapMMW:/>";
 
 // What each CommandType cannot do while the sensor runs; empty for commands that do not need it stopped
 PROGMEM_STRING_TABLE(BusyActions, "", "configure range config", "configure output latency",
@@ -121,9 +121,9 @@ bool DfrobotSen0395Component::run_command_(const Command &cmd, uint32_t now) {
     return false;  // Command not done yet
   }
 
-  if (this->read_message_()) {
-    if (ESPHOME_strstr_P(this->read_buffer_, ESPHOME_PSTR("is not recognized as a CLI command")) == nullptr) {
-      if (!this->handle_reply_(cmd))
+  if (const char *message = this->read_message_()) {
+    if (ESPHOME_strstr_P(message, ESPHOME_PSTR("is not recognized as a CLI command")) == nullptr) {
+      if (!this->handle_reply_(cmd, message))
         return false;         // Command not done yet
       this->read_message_();  // Skip the prompt
       return true;
@@ -146,12 +146,13 @@ bool DfrobotSen0395Component::run_command_(const Command &cmd, uint32_t now) {
 }
 
 void DfrobotSen0395Component::read_state_() {
-  if (!this->read_message_())
+  const char *message = this->read_message_();
+  if (message == nullptr)
     return;
-  if (ESPHOME_strstr_P(this->read_buffer_, ESPHOME_PSTR("$JYBSS,0, , , *")) != nullptr) {
+  if (ESPHOME_strstr_P(message, ESPHOME_PSTR("$JYBSS,0, , , *")) != nullptr) {
     this->set_detected_(false);
     this->set_active(true);
-  } else if (ESPHOME_strstr_P(this->read_buffer_, ESPHOME_PSTR("$JYBSS,1, , , *")) != nullptr) {
+  } else if (ESPHOME_strstr_P(message, ESPHOME_PSTR("$JYBSS,1, , , *")) != nullptr) {
     this->set_detected_(true);
     this->set_active(true);
   }
@@ -206,8 +207,7 @@ void DfrobotSen0395Component::format_command(const Command &cmd, char *buf, size
   }
 }
 
-bool DfrobotSen0395Component::handle_reply_(const Command &cmd) {
-  const char *message = this->read_buffer_;
+bool DfrobotSen0395Component::handle_reply_(const Command &cmd, const char *message) {
   auto is = [message](ESPHOME_PGM_P text) { return ESPHOME_strcmp_P(message, text) == 0; };
 
   // Commands with their own replies
@@ -230,7 +230,7 @@ bool DfrobotSen0395Component::handle_reply_(const Command &cmd) {
       }
       return true;
     case CommandType::COMMAND_TYPE_RESET_SYSTEM:
-      if (!is(ESPHOME_PSTR("leapMMW:/>")))
+      if (!is(PROMPT))
         return false;
       ESP_LOGI(TAG, "Restarted sensor.");
       return true;
@@ -300,34 +300,24 @@ bool DfrobotSen0395Component::handle_reply_(const Command &cmd) {
   return true;
 }
 
-bool DfrobotSen0395Component::read_message_() {
+const char *DfrobotSen0395Component::read_message_() {
   while (this->available()) {
     uint8_t byte;
     this->read_byte(&byte);
-
-    if (this->read_pos_ == MMWAVE_READ_BUFFER_LENGTH)
-      this->read_pos_ = 0;
-
-    ESP_LOGVV(TAG, "Buffer pos: %u %d", this->read_pos_, byte);
-
-    if (byte == ASCII_CR)
-      continue;
     if (byte >= 0x7F)
       byte = '?';  // needs to be valid utf8 string for log functions.
-    this->read_buffer_[this->read_pos_] = byte;
-
-    if (this->read_pos_ == 9 && byte == '>')
-      this->read_buffer_[++this->read_pos_] = ASCII_LF;
-
-    if (this->read_buffer_[this->read_pos_] == ASCII_LF) {
-      this->read_buffer_[this->read_pos_] = 0;
-      this->read_pos_ = 0;
-      ESP_LOGV(TAG, "Message: %s", this->read_buffer_);
-      return true;  // Full message in buffer
+    const char *line = this->line_reader_.feed(byte);
+    if (line == nullptr && byte == '>' && this->line_reader_.length() == sizeof(PROMPT) - 1) {
+      line = this->line_reader_.partial();
+      this->line_reader_.reset();
     }
-    this->read_pos_++;
+    if (line != nullptr) {
+      ESP_LOGV(TAG, "Message: %s", line);
+      return line;
+    }
+    this->line_reader_.log_if_overflowed(TAG);
   }
-  return false;  // No full message yet
+  return nullptr;
 }
 
 void DfrobotSen0395Component::set_detected_(bool detected) {

esphome/components/dfrobot_sen0395/dfrobot_sen0395.h

@@ -4,6 +4,7 @@
 #include "esphome/core/automation.h"
 #include "esphome/core/component.h"
 #include "esphome/core/helpers.h"
+#include "esphome/core/line_reader.h"
 
 #ifdef USE_BINARY_SENSOR
 #include "esphome/components/binary_sensor/binary_sensor.h"
@@ -14,7 +15,7 @@
 
 namespace esphome::dfrobot_sen0395 {
 
-static constexpr uint8_t MMWAVE_READ_BUFFER_LENGTH = 255;
+static constexpr uint8_t MMWAVE_READ_BUFFER_LENGTH = 253;  // largest LineReader size with a one byte position
 static constexpr uint8_t COMMAND_QUEUE_SIZE = 20;
 
 // Keep in sync with the BusyActions table in dfrobot_sen0395.cpp
@@ -121,8 +122,7 @@ class DfrobotSen0395Component final : public uart::UARTDevice, public Component
   bool led_active_{false};
   bool uart_presence_active_{false};
   bool start_after_boot_{false};
-  char read_buffer_[MMWAVE_READ_BUFFER_LENGTH];
-  size_t read_pos_{0};
+  LineReader<MMWAVE_READ_BUFFER_LENGTH> line_reader_;
   bool cmd_sent_{false};
   uint8_t retries_left_{2};
   StaticRingBuffer<Command, COMMAND_QUEUE_SIZE> cmd_queue_;
@@ -131,12 +131,13 @@ class DfrobotSen0395Component final : public uart::UARTDevice, public Component
   int16_t det_range_steps_[8]{};
   uint16_t latency_steps_[2]{};
 
-  bool read_message_();
+  /// The next complete line, valid until the next call, or nullptr
+  const char *read_message_();
   void read_state_();
   /// Run the command at the front of the queue; true when it is done
   bool run_command_(const Command &cmd, uint32_t now);
   /// Handle a reply to a sent command; true when the command is done
-  bool handle_reply_(const Command &cmd);
+  bool handle_reply_(const Command &cmd, const char *message);
 
   void set_detected_(bool detected);
 };

esphome/components/dfrobot_sen0465_uart/dfrobot_sen0465_uart.cpp

@@ -1,10 +1,7 @@
 #include "dfrobot_sen0465_uart.h"
 
-#include <algorithm>
-
 namespace esphome::dfrobot_sen0465_uart {
 
-using dfrobot_sen0465_base::FRAME_HEAD;
 using dfrobot_sen0465_base::FRAME_SIZE;
 using dfrobot_sen0465_base::RESPONSE_TIMEOUT_ID;
 
@@ -18,30 +15,21 @@ void DFRobotSEN0465UARTComponent::setup() {
 }
 
 void DFRobotSEN0465UARTComponent::loop() {
-  // The tail of a reading the probe sent on its own may precede the answer; start at the next frame head.
-  uint8_t byte;
-  while (this->rx_count_ == 0 && this->peek_byte(&byte) && byte != FRAME_HEAD)
-    this->read_byte(&byte);
-  const size_t available = this->available();
-  if (available == 0)
-    return;
-  const size_t len = std::min<size_t>(available, FRAME_SIZE - this->rx_count_);
-  if (!this->read_array(this->rx_buffer_ + this->rx_count_, len))
-    return;
-  this->rx_count_ += len;
-  if (this->rx_count_ < FRAME_SIZE)
+  // The tail of a reading the probe sent on its own may precede the answer; the reader skips to the frame head.
+  const uint8_t *frame = nullptr;
+  this->read_available<FRAME_SIZE>([&](uint8_t c) { return (frame = this->reader_.feed(c)) == nullptr; });
+  if (frame == nullptr)
     return;
 
-  this->rx_count_ = 0;
   this->cancel_timeout(RESPONSE_TIMEOUT_ID);
   this->disable_loop();
-  this->handle_response_(this->rx_buffer_);
+  this->handle_response_(frame);
 }
 
 bool DFRobotSEN0465UARTComponent::write_frame(const uint8_t *frame) {
   // Drop anything left over, such as the answer to the mode change or readings sent before passive mode was set
   this->discard_available();
-  this->rx_count_ = 0;
+  this->reader_.reset();
   this->write_array(frame, FRAME_SIZE);
   return true;
 }
@@ -50,7 +38,7 @@ void DFRobotSEN0465UARTComponent::read_response() {
   this->enable_loop();
   this->set_timeout(RESPONSE_TIMEOUT_ID, RESPONSE_TIMEOUT_MS, [this]() {
     this->disable_loop();
-    this->rx_count_ = 0;
+    this->reader_.reset();
     this->handle_no_response_();
   });
 }

esphome/components/dfrobot_sen0465_uart/dfrobot_sen0465_uart.h

@@ -2,6 +2,7 @@
 
 #include "esphome/components/dfrobot_sen0465_base/dfrobot_sen0465_base.h"
 #include "esphome/components/uart/uart.h"
+#include "esphome/core/frame_reader.h"
 
 namespace esphome::dfrobot_sen0465_uart {
 
@@ -17,8 +18,7 @@ class DFRobotSEN0465UARTComponent final : public dfrobot_sen0465_base::DFRobotSE
   bool write_frame(const uint8_t *frame) override;
   void read_response() override;
 
-  uint8_t rx_buffer_[dfrobot_sen0465_base::FRAME_SIZE];
-  uint8_t rx_count_{0};
+  FrameReader<dfrobot_sen0465_base::FRAME_SIZE, dfrobot_sen0465_base::FRAME_HEAD> reader_;
 };
 
 }  // namespace esphome::dfrobot_sen0465_uart

esphome/components/dfrobot_sen0609/__init__.py

@@ -3,8 +3,7 @@ from collections.abc import Callable
 import esphome.codegen as cg
 from esphome.components import uart
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_MODE, CONF_MODEL
-from esphome.core import ID
+from esphome.const import CONF_MODE, CONF_MODEL
 import esphome.final_validate as fv
 from esphome.types import ConfigType
 
@@ -59,16 +58,11 @@ FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
 )
 
 
-def get_hub_config(root: ConfigType, hub_id: ID) -> ConfigType:
-    """Return the configuration of the hub with the given id."""
-    return next(conf for conf in root[DOMAIN] if conf[CONF_ID] == hub_id)
-
-
 def final_validate_mode(keys: dict[str, str]) -> Callable[[ConfigType], None]:
     """Reject entity keys that need a different hub mode; `keys` maps each key to the mode it needs."""
 
     def validator(config: ConfigType) -> None:
-        hub = get_hub_config(fv.full_config.get(), config[CONF_DFROBOT_SEN0609_ID])
+        hub = fv.get_declaring_config(config[CONF_DFROBOT_SEN0609_ID])
         for key, mode in keys.items():
             if key in config and hub[CONF_MODE] != mode:
                 raise cv.Invalid(

esphome/components/dfrobot_sen0609/button/__init__.py

@@ -2,44 +2,19 @@ import esphome.codegen as cg
 from esphome.components import button
 from esphome.components.const import CONF_QUERY_PARAMS
 import esphome.config_validation as cv
-from esphome.const import (
-    CONF_FACTORY_RESET,
-    CONF_ID,
-    CONF_RESTART,
-    DEVICE_CLASS_RESTART,
-    ENTITY_CATEGORY_CONFIG,
-    ENTITY_CATEGORY_DIAGNOSTIC,
-    ICON_DATABASE,
-    ICON_RESTART,
-    ICON_RESTART_ALERT,
-)
+from esphome.const import CONF_FACTORY_RESET, CONF_ID, CONF_RESTART
 from esphome.types import ConfigType
 
-from .. import CONF_DFROBOT_SEN0609_ID, DFRobotSEN0609Component, dfrobot_sen0609_ns
-
-DFRobotSEN0609Button = dfrobot_sen0609_ns.class_("DFRobotSEN0609Button", button.Button)
-ButtonAction = dfrobot_sen0609_ns.enum("ButtonAction")
+from .. import CONF_DFROBOT_SEN0609_ID, DFRobotSEN0609Component
 
 CONFIG_SCHEMA = {
     cv.GenerateID(CONF_ID): cv.declare_id(cg.EntityBase),
     cv.GenerateID(CONF_DFROBOT_SEN0609_ID): cv.use_id(DFRobotSEN0609Component),
-    cv.Optional(CONF_FACTORY_RESET): button.button_schema(
-        DFRobotSEN0609Button,
-        device_class=DEVICE_CLASS_RESTART,
-        entity_category=ENTITY_CATEGORY_CONFIG,
-        icon=ICON_RESTART_ALERT,
-    ),
-    cv.Optional(CONF_QUERY_PARAMS): button.button_schema(
-        DFRobotSEN0609Button,
-        entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-        icon=ICON_DATABASE,
-    ),
-    cv.Optional(CONF_RESTART): button.button_schema(
-        DFRobotSEN0609Button,
-        device_class=DEVICE_CLASS_RESTART,
-        entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-        icon=ICON_RESTART,
+    cv.Optional(CONF_FACTORY_RESET): button.factory_reset_button_schema(
+        button.ApplyButton
     ),
+    cv.Optional(CONF_QUERY_PARAMS): button.query_button_schema(button.ApplyButton),
+    cv.Optional(CONF_RESTART): button.restart_button_schema(button.ApplyButton),
 }
 
 
@@ -47,11 +22,7 @@ async def to_code(config: ConfigType) -> None:
     hub = await cg.get_variable(config[CONF_DFROBOT_SEN0609_ID])
     buttons = button.sub_buttons(config, parent=hub)
     await buttons(
-        CONF_FACTORY_RESET,
-        hub.set_factory_reset_button,
-        ButtonAction.BUTTON_FACTORY_RESET,
+        CONF_FACTORY_RESET, hub.set_factory_reset_button, apply="factory_reset()"
     )
-    await buttons(
-        CONF_QUERY_PARAMS, hub.set_query_button, ButtonAction.BUTTON_QUERY_PARAMS
-    )
-    await buttons(CONF_RESTART, hub.set_restart_button, ButtonAction.BUTTON_RESTART)
+    await buttons(CONF_QUERY_PARAMS, hub.set_query_button, apply="query_params()")
+    await buttons(CONF_RESTART, hub.set_restart_button, apply="restart()")

esphome/components/dfrobot_sen0609/button/dfrobot_sen0609_button.h

@@ -1,30 +0,0 @@
-#pragma once
-
-#include "esphome/components/button/button.h"
-#include "../dfrobot_sen0609.h"
-
-namespace esphome::dfrobot_sen0609 {
-
-class DFRobotSEN0609Button final : public button::Button, public Parented<DFRobotSEN0609Component> {
- public:
-  explicit DFRobotSEN0609Button(ButtonAction action) : action_(action) {}
-
- protected:
-  void press_action() override {
-    switch (this->action_) {
-      case BUTTON_RESTART:
-        this->parent_->restart();
-        break;
-      case BUTTON_FACTORY_RESET:
-        this->parent_->factory_reset();
-        break;
-      case BUTTON_QUERY_PARAMS:
-        this->parent_->query_params();
-        break;
-    }
-  }
-
-  ButtonAction action_;
-};
-
-}  // namespace esphome::dfrobot_sen0609

esphome/components/dfrobot_sen0609/dfrobot_sen0609.cpp

@@ -5,7 +5,6 @@
 #include "esphome/core/log.h"
 #include "esphome/core/progmem.h"
 
-#include <algorithm>
 #include <cmath>
 #include <cstdlib>
 #include <cstring>
@@ -132,9 +131,9 @@ void DFRobotSEN0609Component::dump_config() {
   LOG_BINARY_SENSOR("  ", "HasTarget", this->has_target_binary_sensor_);
 #endif
 #ifdef USE_SENSOR
-  LOG_SENSOR("  ", "TargetDistance", this->target_distance_sensor_);
-  LOG_SENSOR("  ", "TargetSpeed", this->target_speed_sensor_);
-  LOG_SENSOR("  ", "TargetEnergy", this->target_energy_sensor_);
+  LOG_SENSOR_WITH_DEDUP("  ", "TargetDistance", this->target_distance_sensor_);
+  LOG_SENSOR_WITH_DEDUP("  ", "TargetSpeed", this->target_speed_sensor_);
+  LOG_SENSOR_WITH_DEDUP("  ", "TargetEnergy", this->target_energy_sensor_);
 #endif
 #ifdef USE_TEXT_SENSOR
   LOG_TEXT_SENSOR("  ", "Version", this->version_text_sensor_);
@@ -175,21 +174,11 @@ void DFRobotSEN0609Component::setup() {
 }
 
 void DFRobotSEN0609Component::loop() {
-  uint8_t buf[MAX_LINE_LENGTH];
-  size_t avail = this->available();
-  while (avail > 0) {
-    const size_t to_read = std::min(avail, sizeof(buf));
-    if (!this->read_array(buf, to_read)) {
-      if (!this->read_failed_) {
-        ESP_LOGW(TAG, "UART read failed");
-      }
-      this->read_failed_ = true;
-      break;
-    }
+  if (this->read_available<MAX_LINE_LENGTH>([this](uint8_t b) { this->readline_(b); })) {
     this->read_failed_ = false;
-    avail -= to_read;
-    for (size_t i = 0; i < to_read; i++)
-      this->readline_(buf[i]);
+  } else if (!this->read_failed_) {
+    ESP_LOGW(TAG, "UART read failed");
+    this->read_failed_ = true;
   }
   this->run_sequencer_();
 }
@@ -324,17 +313,18 @@ void DFRobotSEN0609Component::log_bad_frame_(const LogString *problem, const cha
 }
 
 #ifdef USE_SENSOR
-static void publish_deduplicated(sensor::Sensor *sens, Deduplicator<float> &dedup, float value) {
-  if (sens == nullptr)
-    return;
-  if (std::isnan(value) ? dedup.next_unknown() : dedup.next(value))
-    sens->publish_state(value);
+static void publish_deduplicated(sensor::SensorWithDedup<float> &sens, float value) {
+  if (std::isnan(value)) {
+    sens.publish_state_unknown();
+  } else {
+    sens.publish_state_if_not_dup(value);
+  }
 }
 
 void DFRobotSEN0609Component::publish_target_(float distance, float speed, float energy) {
-  publish_deduplicated(this->target_distance_sensor_, this->distance_dedup_, distance);
-  publish_deduplicated(this->target_speed_sensor_, this->speed_dedup_, speed);
-  publish_deduplicated(this->target_energy_sensor_, this->energy_dedup_, energy);
+  publish_deduplicated(this->target_distance_sensor_, distance);
+  publish_deduplicated(this->target_speed_sensor_, speed);
+  publish_deduplicated(this->target_energy_sensor_, energy);
 }
 #endif
 
@@ -453,6 +443,15 @@ void DFRobotSEN0609Component::control_number(NumberSetting setting, float value)
   this->request_write_(static_cast<Param>(progmem_read_byte(&NUMBER_PARAMS[setting])));
 }
 
+void DFRobotSEN0609Component::control_number(number::Number *number, float value) {
+  for (uint8_t i = 0; i < NUMBER_COUNT; i++) {
+    if (this->numbers_[i] == number) {
+      this->control_number(static_cast<NumberSetting>(i), value);
+      return;
+    }
+  }
+}
+
 void DFRobotSEN0609Component::forget_number_changes_(Param param, bool unknown) {
   for (uint8_t i = 0; i < NUMBER_COUNT; i++) {
     if (progmem_read_byte(&NUMBER_PARAMS[i]) != param)

esphome/components/dfrobot_sen0609/dfrobot_sen0609.h

@@ -7,7 +7,7 @@
 #include "esphome/components/binary_sensor/binary_sensor.h"
 #endif
 #ifdef USE_SENSOR
-#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/sensor/sensor_with_dedup.h"
 #endif
 #ifdef USE_TEXT_SENSOR
 #include "esphome/components/text_sensor/text_sensor.h"
@@ -62,12 +62,6 @@ enum SwitchSetting : uint8_t {
   SWITCH_COUNT,
 };
 
-enum ButtonAction : uint8_t {
-  BUTTON_RESTART,
-  BUTTON_FACTORY_RESET,
-  BUTTON_QUERY_PARAMS,
-};
-
 /// Module parameters; a write or read of each is one command. Pending work runs in this order.
 enum Param : uint8_t {
   PARAM_RUN_APP,
@@ -103,9 +97,9 @@ class DFRobotSEN0609Component final : public Component, public uart::UARTDevice
   SUB_BINARY_SENSOR(has_target)
 #endif
 #ifdef USE_SENSOR
-  SUB_SENSOR(target_distance)
-  SUB_SENSOR(target_speed)
-  SUB_SENSOR(target_energy)
+  SUB_SENSOR_WITH_DEDUP(target_distance, float)
+  SUB_SENSOR_WITH_DEDUP(target_speed, float)
+  SUB_SENSOR_WITH_DEDUP(target_energy, float)
 #endif
 #ifdef USE_TEXT_SENSOR
   SUB_TEXT_SENSOR(version)
@@ -130,6 +124,8 @@ class DFRobotSEN0609Component final : public Component, public uart::UARTDevice
 #ifdef USE_NUMBER
   void set_number(NumberSetting setting, number::Number *number) { this->numbers_[setting] = number; }
   void control_number(NumberSetting setting, float value);
+  // Finds the setting by pointer so every number shares one Apply function
+  void control_number(number::Number *number, float value);
 #endif
 #ifdef USE_SWITCH
   void set_switch(SwitchSetting setting, switch_::Switch *sw) { this->switches_[setting] = sw; }
@@ -175,9 +171,6 @@ class DFRobotSEN0609Component final : public Component, public uart::UARTDevice
 #endif
 #ifdef USE_SENSOR
   void publish_target_(float distance, float speed, float energy);
-  Deduplicator<float> distance_dedup_;
-  Deduplicator<float> speed_dedup_;
-  Deduplicator<float> energy_dedup_;
 #endif
 
 #ifdef USE_NUMBER

esphome/components/dfrobot_sen0609/number/__init__.py

@@ -18,6 +18,7 @@ from esphome.const import (
     UNIT_SECOND,
 )
 from esphome.core import CORE
+import esphome.final_validate as fv
 from esphome.types import ConfigType
 
 from .. import (
@@ -28,10 +29,8 @@ from .. import (
     DFRobotSEN0609Component,
     dfrobot_sen0609_ns,
     final_validate_mode,
-    get_hub_config,
 )
 
-DFRobotSEN0609Number = dfrobot_sen0609_ns.class_("DFRobotSEN0609Number", number.Number)
 NumberSetting = dfrobot_sen0609_ns.enum("NumberSetting")
 
 CONF_HOLD_SENSITIVITY = "hold_sensitivity"
@@ -55,7 +54,7 @@ class Setting(NamedTuple):
 
 def _distance(icon: str = ICON_RULER) -> cv.Schema:
     return number.number_schema(
-        DFRobotSEN0609Number,
+        number.ApplyNumber,
         device_class=DEVICE_CLASS_DISTANCE,
         entity_category=ENTITY_CATEGORY_CONFIG,
         icon=icon,
@@ -65,7 +64,7 @@ def _distance(icon: str = ICON_RULER) -> cv.Schema:
 
 def _duration() -> cv.Schema:
     return number.number_schema(
-        DFRobotSEN0609Number,
+        number.ApplyNumber,
         device_class=DEVICE_CLASS_DURATION,
         entity_category=ENTITY_CATEGORY_CONFIG,
         icon=ICON_TIMELAPSE,
@@ -75,7 +74,7 @@ def _duration() -> cv.Schema:
 
 def _plain() -> cv.Schema:
     return number.number_schema(
-        DFRobotSEN0609Number,
+        number.ApplyNumber,
         entity_category=ENTITY_CATEGORY_CONFIG,
         icon=ICON_MOTION_SENSOR,
     )
@@ -181,14 +180,14 @@ FINAL_VALIDATE_SCHEMA = final_validate_mode(
 async def to_code(config: ConfigType) -> None:
     hub_id = config[CONF_DFROBOT_SEN0609_ID]
     hub = await cg.get_variable(hub_id)
-    max_range = MAX_RANGES[get_hub_config(CORE.config, hub_id)[CONF_MODEL]]
+    max_range = MAX_RANGES[fv.get_declaring_config(hub_id, CORE.config)[CONF_MODEL]]
     numbers = number.sub_numbers(config, parent=hub)
     for s in SETTINGS:
         await numbers(
             s.key,
             lambda n, setting=s.setting: hub.set_number(setting, n),
-            s.setting,
             min_value=s.min_value,
             max_value=max_range if s.max_value is None else s.max_value,
             step=s.step,
+            apply="control_number(entity, value)",
         )

esphome/components/dfrobot_sen0609/number/dfrobot_sen0609_number.h

@@ -1,18 +0,0 @@
-#pragma once
-
-#include "esphome/components/number/number.h"
-#include "../dfrobot_sen0609.h"
-
-namespace esphome::dfrobot_sen0609 {
-
-class DFRobotSEN0609Number final : public number::Number, public Parented<DFRobotSEN0609Component> {
- public:
-  explicit DFRobotSEN0609Number(NumberSetting setting) : setting_(setting) {}
-
- protected:
-  void control(float value) override { this->parent_->control_number(this->setting_, value); }
-
-  NumberSetting setting_;
-};
-
-}  // namespace esphome::dfrobot_sen0609

esphome/components/display/__init__.py

@@ -1,4 +1,5 @@
 from dataclasses import dataclass
+import logging
 from typing import Any, Protocol
 
 from esphome import automation, core, pins
@@ -28,12 +29,14 @@ from esphome.const import (
     SCHEDULER_DONT_RUN,
 )
 from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority
-from esphome.final_validate import full_config
+from esphome.final_validate import full_config, get_declaring_config
 from esphome.types import ConfigType
 
 DOMAIN = "display"
 IS_PLATFORM_COMPONENT = True
 
+_LOGGER = logging.getLogger(__name__)
+
 display_ns = cg.esphome_ns.namespace("display")
 Display = display_ns.class_("Display", cg.PollingComponent)
 DisplayBuffer = display_ns.class_("DisplayBuffer", Display)
@@ -102,13 +105,21 @@ BASIC_DISPLAY_SCHEMA = cv.Schema(
 ).extend(cv.polling_component_schema("1s"))
 
 
-def _validate_test_card(config):
+def _validate_test_card(config: ConfigType) -> ConfigType:
     if (
         config.get(CONF_SHOW_TEST_CARD, False)
-        and config.get(CONF_UPDATE_INTERVAL, False) == SCHEDULER_DONT_RUN
+        and (update_interval := config.get(CONF_UPDATE_INTERVAL)) is not None
+        and update_interval.total_milliseconds == SCHEDULER_DONT_RUN
     ):
-        raise cv.Invalid(
-            f"`{CONF_SHOW_TEST_CARD}: True` cannot be used with `{CONF_UPDATE_INTERVAL}: never` because this combination will not show a test_card."
+        # Only a warning: something else can still update the display, for example
+        # component.update, and the test card is drawn then.
+        display_id = config.get(CONF_ID)
+        _LOGGER.warning(
+            "%s`%s: True` is used with `%s: never`, so the test card is only drawn "
+            "when something updates the display (for example component.update)",
+            f"{display_id.id}: " if display_id is not None and display_id.id else "",
+            CONF_SHOW_TEST_CARD,
+            CONF_UPDATE_INTERVAL,
         )
     return config
 
@@ -225,9 +236,7 @@ def get_display_metadata(display_id: ID) -> DisplayMetaData:
             return meta
     # No metadata found, display driver may not yet support it.
     # Read the raw config to populate the returned data
-    global_config = full_config.get()
-    path = global_config.get_path_for_id(display_id)[:-1]
-    disp_config = global_config.get_config_for_path(path)
+    disp_config = get_declaring_config(display_id)
     dimensions = disp_config.get(CONF_DIMENSIONS, (0, 0))
     if isinstance(dimensions, dict):
         dimensions = (dimensions.get(CONF_WIDTH, 0), dimensions.get(CONF_HEIGHT, 0))

esphome/components/dlms_meter/__init__.py

@@ -22,7 +22,7 @@ CONF_CUSTOM_PATTERNS = "custom_patterns"
 CONF_SKIP_CRC = "skip_crc"
 CONF_DEFAULT_OBIS = "default_obis"
 
-DLMS_PARSER_VERSION = "2.2.0"
+DLMS_PARSER_VERSION = "2.2.2"
 
 dlms_meter_component_ns = cg.esphome_ns.namespace("dlms_meter")
 DlmsMeterComponent = dlms_meter_component_ns.class_(

esphome/components/ds1603l/ds1603l.cpp

@@ -1,7 +1,5 @@
 #include "ds1603l.h"
 
-#include <cstring>
-
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
@@ -10,35 +8,28 @@ namespace esphome::ds1603l {
 ESPHOME_LOG_TAG(TAG, "ds1603l.sensor");
 
 void DS1603L::loop() {
-  // Assemble frames one byte at a time so a stream that starts mid-frame can realign
-  uint8_t byte;
-  while (this->available() > 0 && this->read_byte(&byte)) {
-    if (this->rx_count_ == 0 && byte != HEADER_BYTE) {
-      ESP_LOGV(TAG, "Skipping byte 0x%02X while looking for header", byte);
-      continue;
+  this->read_available([this](uint8_t byte) {
+    const uint8_t *frame = this->reader_.feed(byte);
+    if (frame == nullptr) {
+      if (this->reader_.length() == 0) {
+        ESP_LOGV(TAG, "Skipping byte 0x%02X while looking for header", byte);
+      }
+      return;
     }
-
-    this->rx_buffer_[this->rx_count_++] = byte;
-    if (this->rx_count_ < FRAME_SIZE) {
-      continue;
-    }
-
-    if (this->parse_data_()) {
-      this->rx_count_ = 0;
-    } else {
+    if (!this->parse_data_(frame)) {
       // The header byte was part of the payload of a misaligned frame, so realign instead of dropping everything
-      this->resync_();
+      this->reader_.resync();
     }
-  }
+  });
 }
 
 void DS1603L::dump_config() { LOG_SENSOR("", "DS1603L", this); }
 
-bool DS1603L::parse_data_() {
-  uint8_t header = this->rx_buffer_[0];
-  uint8_t data_h = this->rx_buffer_[1];
-  uint8_t data_l = this->rx_buffer_[2];
-  uint8_t checksum = this->rx_buffer_[3];
+bool DS1603L::parse_data_(const uint8_t *frame) {
+  uint8_t header = frame[0];
+  uint8_t data_h = frame[1];
+  uint8_t data_l = frame[2];
+  uint8_t checksum = frame[3];
 
   uint8_t computed_checksum = (header + data_h + data_l) & 0xFF;
 
@@ -53,16 +44,4 @@ bool DS1603L::parse_data_() {
   return true;
 }
 
-void DS1603L::resync_() {
-  // Drop the byte that was treated as the header, then look for the next candidate header in what is left
-  size_t start = 1;
-  while (start < this->rx_count_ && this->rx_buffer_[start] != HEADER_BYTE) {
-    start++;
-  }
-  this->rx_count_ -= start;
-  if (this->rx_count_ > 0) {
-    memmove(this->rx_buffer_, this->rx_buffer_ + start, this->rx_count_);
-  }
-}
-
 }  // namespace esphome::ds1603l

esphome/components/ds1603l/ds1603l.h

@@ -6,6 +6,7 @@
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/uart/uart.h"
 #include "esphome/core/component.h"
+#include "esphome/core/frame_reader.h"
 
 namespace esphome::ds1603l {
 
@@ -18,13 +19,10 @@ class DS1603L final : public sensor::Sensor, public Component, public uart::UART
   static constexpr uint8_t HEADER_BYTE = 0xFF;
   static constexpr size_t FRAME_SIZE = 4;
 
-  // Validates the checksum of the frame in rx_buffer_ and publishes it. Returns false if the frame is invalid.
-  bool parse_data_();
-  // Drops the first buffered byte and realigns the buffer on the next possible header byte.
-  void resync_();
+  // Validates the checksum of the frame and publishes it. Returns false if the frame is invalid.
+  bool parse_data_(const uint8_t *frame);
 
-  uint8_t rx_buffer_[FRAME_SIZE];  // Buffer for the frame being assembled
-  size_t rx_count_{0};             // Number of bytes currently in rx_buffer_
+  FrameReader<FRAME_SIZE, HEADER_BYTE> reader_;
 };
 
 }  // namespace esphome::ds1603l

esphome/components/ds248x/ds248x_one_wire_bus.cpp

@@ -1,5 +1,6 @@
 #include "ds248x_one_wire_bus.h"
 #include "ds248x.h"
+#include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
 namespace esphome::ds248x {
@@ -151,11 +152,7 @@ uint64_t DS248xOneWireBus::search_int() {
     }
 
     // Update address based on direction taken
-    if (dir_taken) {
-      address |= bit_mask;
-    } else {
-      address &= ~bit_mask;
-    }
+    assign_bits(address, bit_mask, dir_taken);
   }
 
   // Search successful

esphome/components/ds248x/one_wire.py

@@ -32,9 +32,7 @@ CONFIG_SCHEMA = cv.Schema(
 
 def _final_validate(config: ConfigType) -> None:
     """Validate that the channel is within the parent's channel count."""
-    fconf = fv.full_config.get()
-    path = fconf.get_path_for_id(config[CONF_DS248X_ID])[:-1]
-    parent_config = fconf.get_config_for_path(path)
+    parent_config = fv.get_declaring_config(config[CONF_DS248X_ID])
     channel_count = get_channel_count(parent_config)
     channel = config[CONF_CHANNEL]
 

esphome/components/e131/__init__.py

@@ -18,13 +18,11 @@ E131AddressableLightEffect = e131_ns.class_(
 )
 E131Component = e131_ns.class_("E131Component", cg.Component)
 
-METHODS = {"UNICAST": e131_ns.E131_UNICAST, "MULTICAST": e131_ns.E131_MULTICAST}
+E131ListenMethod = e131_ns.enum("E131ListenMethod")
+METHODS = E131ListenMethod.options("UNICAST", "MULTICAST", prefix="E131_")
 
-CHANNELS = {
-    "MONO": e131_ns.E131_MONO,
-    "RGB": e131_ns.E131_RGB,
-    "RGBW": e131_ns.E131_RGBW,
-}
+E131LightChannels = e131_ns.enum("E131LightChannels")
+CHANNELS = E131LightChannels.options("MONO", "RGB", "RGBW", prefix="E131_")
 
 CONF_UNIVERSE = "universe"
 CONF_E131_ID = "e131_id"

esphome/components/ektf2232/touchscreen/ektf2232.cpp

@@ -20,9 +20,7 @@ void EKTF2232Touchscreen::setup() {
 
   this->attach_interrupt_(this->interrupt_pin_, gpio::INTERRUPT_FALLING_EDGE);
 
-  this->reset_pin_->setup();
-
-  this->hard_reset_();
+  pulse_reset(this->reset_pin_, {.low_ms = 15, .high_after_ms = 15});
   if (!this->soft_reset_()) {
     ESP_LOGE(TAG, "Failed to soft reset EKT2232!");
     this->interrupt_pin_->detach_interrupt();
@@ -96,13 +94,6 @@ bool EKTF2232Touchscreen::get_power_state() {
   return (received[1] >> 3) & 1;
 }
 
-void EKTF2232Touchscreen::hard_reset_() {
-  this->reset_pin_->digital_write(false);
-  delay(15);
-  this->reset_pin_->digital_write(true);
-  delay(15);
-}
-
 bool EKTF2232Touchscreen::soft_reset_() {
   auto err = this->write(SOFT_RESET_CMD, 4);
   if (err != i2c::ERROR_OK)

esphome/components/ektf2232/touchscreen/ektf2232.h

@@ -22,7 +22,6 @@ class EKTF2232Touchscreen final : public Touchscreen, public i2c::I2CDevice {
   bool get_power_state();
 
  protected:
-  void hard_reset_();
   bool soft_reset_();
   void update_touches() override;
 

esphome/components/epaper_spi/epaper_spi.cpp

@@ -4,21 +4,18 @@
 #include "esphome/core/application.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
+#include "esphome/core/progmem.h"
 
 namespace esphome::epaper_spi {
 
 ESPHOME_LOG_TAG(TAG, "epaper_spi");
 static constexpr size_t EPAPER_MAX_CMD_LOG_BYTES = 128;
 
-static constexpr const char *const EPAPER_STATE_STRINGS[] = {
-    "IDLE",          "UPDATE",   "RESET",          "RESET_END", "SHOULD_WAIT", "INITIALISE",
-    "TRANSFER_DATA", "POWER_ON", "REFRESH_SCREEN", "POWER_OFF", "DEEP_SLEEP",
-};
+PROGMEM_STRING_TABLE(EPaperStateStrings, "IDLE", "UPDATE", "RESET", "RESET_END", "SHOULD_WAIT", "INITIALISE",
+                     "TRANSFER_DATA", "POWER_ON", "REFRESH_SCREEN", "POWER_OFF", "DEEP_SLEEP", "Unknown");
 
-const char *EPaperBase::epaper_state_to_string_() {
-  if (auto idx = static_cast<unsigned>(this->state_); idx < std::size(EPAPER_STATE_STRINGS))
-    return EPAPER_STATE_STRINGS[idx];
-  return "Unknown";
+const LogString *EPaperBase::epaper_state_to_string_() {
+  return EPaperStateStrings::get_log_str(static_cast<uint8_t>(this->state_), EPaperStateStrings::LAST_INDEX);
 }
 
 void EPaperBase::setup() {
@@ -159,7 +156,7 @@ void EPaperBase::update_effective_transform_() {
 
 void EPaperBase::update() {
   if (this->state_ != EPaperState::IDLE) {
-    ESP_LOGE(TAG, "Display already in state %s", epaper_state_to_string_());
+    ESP_LOGE(TAG, "Display already in state %s", LOG_STR_ARG(epaper_state_to_string_()));
     return;
   }
   this->set_state_(EPaperState::UPDATE);
@@ -212,7 +209,7 @@ void EPaperBase::loop() {
         this->high_frequency_loop_.stop();
 #if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE
       if (now - this->waiting_for_idle_last_print_ >= 1000) {
-        ESP_LOGV(TAG, "Waiting for idle in state %s", this->epaper_state_to_string_());
+        ESP_LOGV(TAG, "Waiting for idle in state %s", LOG_STR_ARG(this->epaper_state_to_string_()));
         this->waiting_for_idle_last_print_ = millis();
       }
 #endif
@@ -227,7 +224,7 @@ void EPaperBase::loop() {
 // The busy pin never cleared: give up on this update so later ones are not refused, and make the next one full
 void EPaperBase::abandon_update_() {
   ESP_LOGE(TAG, "Display stayed busy for %u s in state %s; check the busy pin", (unsigned) this->busy_timeout_seconds_,
-           this->epaper_state_to_string_());
+           LOG_STR_ARG(this->epaper_state_to_string_()));
   this->status_set_warning(LOG_STR("Busy pin timeout"));
   if (this->state_ == EPaperState::TRANSFER_DATA)
     this->abort_transfer();
@@ -247,10 +244,10 @@ void EPaperBase::abandon_update_() {
  * Should a subclassed class need to override this, the method will need to be made virtual.
  */
 void EPaperBase::process_state_() {
-  ESP_LOGV(TAG, "Process state entered in state %s", epaper_state_to_string_());
+  ESP_LOGV(TAG, "Process state entered in state %s", LOG_STR_ARG(epaper_state_to_string_()));
   switch (this->state_) {
     default:
-      ESP_LOGE(TAG, "Display is in unhandled state %s", epaper_state_to_string_());
+      ESP_LOGE(TAG, "Display is in unhandled state %s", LOG_STR_ARG(epaper_state_to_string_()));
       this->set_state_(EPaperState::IDLE);
       break;
     case EPaperState::IDLE:
@@ -342,7 +339,7 @@ void EPaperBase::process_state_() {
 }
 
 void EPaperBase::set_state_(EPaperState state, uint16_t delay) {
-  ESP_LOGV(TAG, "Exit state %s", this->epaper_state_to_string_());
+  ESP_LOGV(TAG, "Exit state %s", LOG_STR_ARG(this->epaper_state_to_string_()));
   this->state_ = state;
   // allow subclasses to nominate delays
   if (delay == 0)
@@ -350,7 +347,7 @@ void EPaperBase::set_state_(EPaperState state, uint16_t delay) {
   this->next_delay_ = 0;
   this->delay_until_ = millis() + delay;
   this->wait_for_idle_(state > EPaperState::SHOULD_WAIT);
-  ESP_LOGV(TAG, "Enter state %s, delay %u, wait_for_idle=%s", this->epaper_state_to_string_(), delay,
+  ESP_LOGV(TAG, "Enter state %s, delay %u, wait_for_idle=%s", LOG_STR_ARG(this->epaper_state_to_string_()), delay,
            TRUEFALSE(this->waiting_for_idle_));
   // Each step of an update otherwise waits for the next loop iteration; loop() slows down again for long waits
   if (state == EPaperState::IDLE) {

esphome/components/epaper_spi/epaper_spi.h

@@ -125,7 +125,7 @@ class EPaperBase : public Display,
   bool is_using_partial_update_() const { return this->full_update_every_ > 1; }
   void process_state_();
 
-  const char *epaper_state_to_string_();
+  const LogString *epaper_state_to_string_();
   bool is_idle_() const;
   void setup_pins_() const;
   virtual bool reset();

esphome/components/epaper_spi/epaper_spi_jd79660.cpp

@@ -72,9 +72,7 @@ bool EPaperJD79660::reset() {
 
       // As commented on SLEEP_MS_RESET1: Reset pulse must happen within time window.
       // So do not use FSM loop, and avoid other calls/logs during pulse below.
-      this->reset_pin_->digital_write(false);
-      delay(SLEEP_MS_RESET1);
-      this->reset_pin_->digital_write(true);
+      pulse_reset(this->reset_pin_, {.low_ms = SLEEP_MS_RESET1});
 
       this->reset_duration_ = SLEEP_MS_RESET2;
       this->step_ = FSMState::RESET_STEP2_IDLECHECK;

esphome/components/es7210/es7210.cpp

@@ -33,53 +33,59 @@ void ES7210::dump_config() {
                 this->channel_gains_[2], this->channel_gains_[3]);
 }
 
+static constexpr i2c::I2CRegValue ES7210_RESET[] PROGMEM = {
+    // Software reset
+    {ES7210_RESET_REG00, 0xff},
+    {ES7210_RESET_REG00, 0x32},
+    {ES7210_CLOCK_OFF_REG01, 0x3f},
+    // Set initialization time when device powers up
+    {ES7210_TIME_CONTROL0_REG09, 0x30},
+    {ES7210_TIME_CONTROL1_REG0A, 0x30},
+    // Configure HFP for all ADC channels
+    {ES7210_ADC12_HPF2_REG23, 0x2a},
+    {ES7210_ADC12_HPF1_REG22, 0x0a},
+    {ES7210_ADC34_HPF2_REG20, 0x0a},
+    {ES7210_ADC34_HPF1_REG21, 0x2a},
+};
+
+static constexpr i2c::I2CRegValue ES7210_ANALOG[] PROGMEM = {
+    // Configure analog power
+    {ES7210_ANALOG_REG40, 0xC3},
+    // Set mic bias
+    {ES7210_MIC12_BIAS_REG41, 0x70},
+    {ES7210_MIC34_BIAS_REG42, 0x70},
+};
+
+static constexpr i2c::I2CRegValue ES7210_POWER_ON[] PROGMEM = {
+    // Power on mics 1 through 4
+    {ES7210_MIC1_POWER_REG47, 0x08},
+    {ES7210_MIC2_POWER_REG48, 0x08},
+    {ES7210_MIC3_POWER_REG49, 0x08},
+    {ES7210_MIC4_POWER_REG4A, 0x08},
+    // Power down DLL
+    {ES7210_POWER_DOWN_REG06, 0x04},
+    // Power on MIC1-4 bias & ADC1-4 & PGA1-4 Power
+    {ES7210_MIC12_POWER_REG4B, 0x0F},
+    {ES7210_MIC34_POWER_REG4C, 0x0F},
+    // Enable device
+    {ES7210_RESET_REG00, 0x71},
+    {ES7210_RESET_REG00, 0x41},
+};
+
 void ES7210::setup() {
-  // Software reset
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_RESET_REG00, 0xff));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_RESET_REG00, 0x32));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_CLOCK_OFF_REG01, 0x3f));
-
-  // Set initialization time when device powers up
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_TIME_CONTROL0_REG09, 0x30));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_TIME_CONTROL1_REG0A, 0x30));
-
-  // Configure HFP for all ADC channels
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_ADC12_HPF2_REG23, 0x2a));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_ADC12_HPF1_REG22, 0x0a));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_ADC34_HPF2_REG20, 0x0a));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_ADC34_HPF1_REG21, 0x2a));
+  ES7210_ERROR_FAILED(this->write_registers(ES7210_RESET));
 
   // Secondary I2S mode settings
-  ES7210_ERROR_FAILED(this->es7210_update_reg_bit_(ES7210_MODE_CONFIG_REG08, 0x01, 0x00));
+  ES7210_ERROR_FAILED(this->update_register(ES7210_MODE_CONFIG_REG08, 0x01, 0x00));
 
-  // Configure analog power
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_ANALOG_REG40, 0xC3));
-
-  // Set mic bias
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC12_BIAS_REG41, 0x70));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC34_BIAS_REG42, 0x70));
+  ES7210_ERROR_FAILED(this->write_registers(ES7210_ANALOG));
 
   // Configure I2S settings, sample rate, and microphone gains
   ES7210_ERROR_FAILED(this->configure_i2s_format_());
   ES7210_ERROR_FAILED(this->configure_sample_rate_());
   ES7210_ERROR_FAILED(this->configure_mic_gain_());
 
-  // Power on mics 1 through 4
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC1_POWER_REG47, 0x08));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC2_POWER_REG48, 0x08));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC3_POWER_REG49, 0x08));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC4_POWER_REG4A, 0x08));
-
-  // Power down DLL
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_POWER_DOWN_REG06, 0x04));
-
-  // Power on MIC1-4 bias & ADC1-4 & PGA1-4 Power
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC12_POWER_REG4B, 0x0F));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_MIC34_POWER_REG4C, 0x0F));
-
-  // Enable device
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_RESET_REG00, 0x71));
-  ES7210_ERROR_FAILED(this->write_byte(ES7210_RESET_REG00, 0x41));
+  ES7210_ERROR_FAILED(this->write_registers(ES7210_POWER_ON));
 
   this->setup_complete_ = true;
 }
@@ -141,39 +147,39 @@ bool ES7210::configure_sample_rate_() {
 
 bool ES7210::configure_mic_gain_() {
   for (uint8_t i = 0; i < 4; ++i) {
-    ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC1_GAIN_REG43 + i, 0x10, 0x00));
+    ES7210_ERROR_CHECK(this->update_register(ES7210_MIC1_GAIN_REG43 + i, 0x10, 0x00));
   }
   ES7210_ERROR_CHECK(this->write_byte(ES7210_MIC12_POWER_REG4B, 0xff));
   ES7210_ERROR_CHECK(this->write_byte(ES7210_MIC34_POWER_REG4C, 0xff));
 
   // Configure mic 1
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_CLOCK_OFF_REG01, 0x0b, 0x00));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_CLOCK_OFF_REG01, 0x0b, 0x00));
   ES7210_ERROR_CHECK(this->write_byte(ES7210_MIC12_POWER_REG4B, 0x00));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC1_GAIN_REG43, 0x10, 0x10));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC1_GAIN_REG43, 0x0f,
-                                                  this->es7210_gain_reg_value_(this->channel_gains_[0])));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_MIC1_GAIN_REG43, 0x10, 0x10));
+  ES7210_ERROR_CHECK(
+      this->update_register(ES7210_MIC1_GAIN_REG43, 0x0f, this->es7210_gain_reg_value_(this->channel_gains_[0])));
 
   // Configure mic 2
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_CLOCK_OFF_REG01, 0x0b, 0x00));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_CLOCK_OFF_REG01, 0x0b, 0x00));
   ES7210_ERROR_CHECK(this->write_byte(ES7210_MIC12_POWER_REG4B, 0x00));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC2_GAIN_REG44, 0x10, 0x10));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC2_GAIN_REG44, 0x0f,
-                                                  this->es7210_gain_reg_value_(this->channel_gains_[1])));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_MIC2_GAIN_REG44, 0x10, 0x10));
+  ES7210_ERROR_CHECK(
+      this->update_register(ES7210_MIC2_GAIN_REG44, 0x0f, this->es7210_gain_reg_value_(this->channel_gains_[1])));
 
   // Configure mic 3
   // MIC3 uses the ADC3/4 and MIC3/4 clock domains (bits 2 and 4), not the MIC1/2 domains.
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_CLOCK_OFF_REG01, 0x15, 0x00));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_CLOCK_OFF_REG01, 0x15, 0x00));
   ES7210_ERROR_CHECK(this->write_byte(ES7210_MIC34_POWER_REG4C, 0x00));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC3_GAIN_REG45, 0x10, 0x10));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC3_GAIN_REG45, 0x0f,
-                                                  this->es7210_gain_reg_value_(this->channel_gains_[2])));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_MIC3_GAIN_REG45, 0x10, 0x10));
+  ES7210_ERROR_CHECK(
+      this->update_register(ES7210_MIC3_GAIN_REG45, 0x0f, this->es7210_gain_reg_value_(this->channel_gains_[2])));
 
   // Configure mic 4
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_CLOCK_OFF_REG01, 0x15, 0x00));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_CLOCK_OFF_REG01, 0x15, 0x00));
   ES7210_ERROR_CHECK(this->write_byte(ES7210_MIC34_POWER_REG4C, 0x00));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC4_GAIN_REG46, 0x10, 0x10));
-  ES7210_ERROR_CHECK(this->es7210_update_reg_bit_(ES7210_MIC4_GAIN_REG46, 0x0f,
-                                                  this->es7210_gain_reg_value_(this->channel_gains_[3])));
+  ES7210_ERROR_CHECK(this->update_register(ES7210_MIC4_GAIN_REG46, 0x10, 0x10));
+  ES7210_ERROR_CHECK(
+      this->update_register(ES7210_MIC4_GAIN_REG46, 0x0f, this->es7210_gain_reg_value_(this->channel_gains_[3])));
 
   return true;
 }
@@ -227,11 +233,4 @@ bool ES7210::configure_i2s_format_() {
   return true;
 }
 
-bool ES7210::es7210_update_reg_bit_(uint8_t reg_addr, uint8_t update_bits, uint8_t data) {
-  uint8_t regv;
-  ES7210_ERROR_CHECK(this->read_byte(reg_addr, &regv));
-  regv = (regv & (~update_bits)) | (update_bits & data);
-  return this->write_byte(reg_addr, regv);
-}
-
 }  // namespace esphome::es7210

esphome/components/es7210/es7210.h

@@ -40,13 +40,6 @@ class ES7210 final : public audio_adc::AudioAdc, public Component, public i2c::I
   float mic_gain() override { return this->channel_gains_[0]; };
 
  protected:
-  /// @brief Updates an I2C registry address by modifying the current state
-  /// @param reg_addr I2C register address
-  /// @param update_bits Mask of allowed bits to be modified
-  /// @param data Bit values to be written
-  /// @return True if successful, false otherwise
-  bool es7210_update_reg_bit_(uint8_t reg_addr, uint8_t update_bits, uint8_t data);
-
   /// @brief Convert floating point mic gain value to register value
   /// @param mic_gain Gain value to convert
   /// @return Corresponding register value for specified gain

esphome/components/es7243e/es7243e.cpp

@@ -25,56 +25,62 @@ ESPHOME_LOG_TAG(TAG, "es7243e");
 
 void ES7243E::dump_config() { ESP_LOGCONFIG(TAG, "ES7243E audio ADC:"); }
 
+// clang-format off
+static constexpr i2c::I2CRegValue ES7243E_INIT[] PROGMEM = {
+    {ES7243E_CLOCK_MGR_REG01, 0x3A},
+    {ES7243E_RESET_REG00, 0x80},
+    {ES7243E_TEST_MODE_REGF9, 0x00},
+    {ES7243E_CLOCK_MGR_REG04, 0x02},
+    {ES7243E_CLOCK_MGR_REG04, 0x01},
+    {ES7243E_TEST_MODE_REGF9, 0x01},
+    {ES7243E_RESET_REG00, 0x1E},
+    {ES7243E_CLOCK_MGR_REG01, 0x00},
+    {ES7243E_CLOCK_MGR_REG02, 0x00},
+    {ES7243E_CLOCK_MGR_REG03, 0x20},
+    {ES7243E_CLOCK_MGR_REG04, 0x01},
+    {ES7243E_ADC_CTRL_REG0D, 0x00},
+    {ES7243E_CLOCK_MGR_REG05, 0x00},
+    {ES7243E_CLOCK_MGR_REG06, 0x03},  // SCLK=MCLK/4
+    {ES7243E_CLOCK_MGR_REG07, 0x00},  // LRCK=MCLK/256
+    {ES7243E_CLOCK_MGR_REG08, 0xFF},  // LRCK=MCLK/256
+    {ES7243E_CLOCK_MGR_REG09, 0xCA},
+    {ES7243E_SDP_REG0A, 0x85},
+    {ES7243E_SDP_REG0B, 0x00},
+    {ES7243E_ADC_CTRL_REG0E, 0xBF},
+    {ES7243E_ADC_CTRL_REG0F, 0x80},
+    {ES7243E_ADC_CTRL_REG14, 0x0C},
+    {ES7243E_ADC_CTRL_REG15, 0x0C},
+    {ES7243E_ANALOG_REG17, 0x02},
+    {ES7243E_ANALOG_REG18, 0x26},
+    {ES7243E_ANALOG_REG19, 0x77},
+    {ES7243E_ANALOG_REG1A, 0xF4},
+    {ES7243E_ANALOG_REG1B, 0x66},
+    {ES7243E_ANALOG_REG1C, 0x44},
+    {ES7243E_ANALOG_REG1E, 0x00},
+    {ES7243E_ANALOG_REG1F, 0x0C},
+    {ES7243E_ANALOG_REG20, 0x1A},  // PGA gain +30dB
+    {ES7243E_ANALOG_REG21, 0x1A},
+    {ES7243E_RESET_REG00, 0x80},
+    {ES7243E_CLOCK_MGR_REG01, 0x3A},
+    {ES7243E_ANALOG_REG16, 0x3F},
+    {ES7243E_ANALOG_REG16, 0x00},
+    {ES7243E_TEST_MODE_REGF9, 0x00},
+    {ES7243E_CLOCK_MGR_REG04, 0x01},
+    {ES7243E_ANALOG_REG17, 0x01},
+};
+// clang-format on
+
+static constexpr i2c::I2CRegValue ES7243E_START[] PROGMEM = {
+    {ES7243E_RESET_REG00, 0x80},
+    {ES7243E_CLOCK_MGR_REG01, 0x3A},
+    {ES7243E_ANALOG_REG16, 0x3F},
+    {ES7243E_ANALOG_REG16, 0x00},
+};
+
 void ES7243E::setup() {
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG01, 0x3A));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_RESET_REG00, 0x80));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_TEST_MODE_REGF9, 0x00));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG04, 0x02));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG04, 0x01));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_TEST_MODE_REGF9, 0x01));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_RESET_REG00, 0x1E));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG01, 0x00));
-
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG02, 0x00));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG03, 0x20));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG04, 0x01));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ADC_CTRL_REG0D, 0x00));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG05, 0x00));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG06, 0x03));  // SCLK=MCLK/4
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG07, 0x00));  // LRCK=MCLK/256
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG08, 0xFF));  // LRCK=MCLK/256
-
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG09, 0xCA));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_SDP_REG0A, 0x85));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_SDP_REG0B, 0x00));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ADC_CTRL_REG0E, 0xBF));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ADC_CTRL_REG0F, 0x80));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ADC_CTRL_REG14, 0x0C));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ADC_CTRL_REG15, 0x0C));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG17, 0x02));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG18, 0x26));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG19, 0x77));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG1A, 0xF4));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG1B, 0x66));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG1C, 0x44));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG1E, 0x00));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG1F, 0x0C));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG20, 0x1A));  // PGA gain +30dB
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG21, 0x1A));
-
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_RESET_REG00, 0x80));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG01, 0x3A));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG16, 0x3F));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG16, 0x00));
-
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_TEST_MODE_REGF9, 0x00));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG04, 0x01));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG17, 0x01));
+  ES7243E_ERROR_FAILED(this->write_registers(ES7243E_INIT));
   ES7243E_ERROR_FAILED(this->configure_mic_gain_());
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_RESET_REG00, 0x80));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_CLOCK_MGR_REG01, 0x3A));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG16, 0x3F));
-  ES7243E_ERROR_FAILED(this->write_byte(ES7243E_ANALOG_REG16, 0x00));
+  ES7243E_ERROR_FAILED(this->write_registers(ES7243E_START));
 
   this->setup_complete_ = true;
 }

esphome/components/es8156/audio_dac.py

@@ -1,9 +1,9 @@
 import esphome.codegen as cg
 from esphome.components import i2c
 from esphome.components.audio_dac import AudioDac
-from esphome.components.speaker import DOMAIN as SPEAKER_DOMAIN
+from esphome.components.speaker import DOMAIN as SPEAKER_DOMAIN, get_audio_dac_ids
 import esphome.config_validation as cv
-from esphome.const import CONF_AUDIO_DAC, CONF_BITS_PER_SAMPLE, CONF_ID
+from esphome.const import CONF_BITS_PER_SAMPLE, CONF_ID
 import esphome.final_validate as fv
 from esphome.types import ConfigType
 
@@ -30,10 +30,8 @@ def _final_validate(config: ConfigType) -> None:
     # Check all speaker configurations for ones that reference this es8156
     speaker_configs = full_config.get(SPEAKER_DOMAIN, [])
     for speaker_config in speaker_configs:
-        audio_dac_id = speaker_config.get(CONF_AUDIO_DAC)
         if (
-            audio_dac_id is not None
-            and audio_dac_id == config[CONF_ID]
+            config[CONF_ID] in get_audio_dac_ids(speaker_config)
             and (bits_per_sample := speaker_config.get(CONF_BITS_PER_SAMPLE))
             is not None
             and bits_per_sample > 24

esphome/components/es8156/es8156.cpp

@@ -9,70 +9,54 @@ namespace esphome::es8156 {
 
 ESPHOME_LOG_TAG(TAG, "es8156");
 
-// Mark the component as failed; use only in setup
-#define ES8156_ERROR_FAILED(func) \
-  if (!(func)) { \
-    this->mark_failed(LOG_STR("Failed to initialize")); \
-    return; \
-  }
+static constexpr i2c::I2CRegValue ES8156_INIT[] PROGMEM = {
+    // REG02 MODE CONFIG 1: Enable software mode for I2C control of volume/mute
+    // Bit 2: SOFT_MODE_SEL=1 (software mode enabled)
+    {ES8156_REG02_SCLK_MODE, 0x04},
+    // Analog system configuration (active-low power down bits, active-high enables)
+    // REG20 ANALOG SYSTEM: Configure analog signal path
+    {ES8156_REG20_ANALOG_SYS1, 0x2A},
+    // REG21 ANALOG SYSTEM: VSEL=0x1C (bias level ~120%), normal VREF ramp speed
+    {ES8156_REG21_ANALOG_SYS2, 0x3C},
+    // REG22 ANALOG SYSTEM: Line out mode (HPSW=0), OUT_MUTE=0 (not muted)
+    {ES8156_REG22_ANALOG_SYS3, 0x00},
+    // REG24 ANALOG SYSTEM: Low power mode for VREFBUF, HPCOM, DACVRP; DAC normal power
+    // Bits 2:0 = 0x07: LPVREFBUF=1, LPHPCOM=1, LPDACVRP=1, LPDAC=0
+    {ES8156_REG24_ANALOG_LP, 0x07},
+    // REG23 ANALOG SYSTEM: Lowest bias (IBIAS_SW=0), VMIDLVL=VDDA/2, normal impedance
+    {ES8156_REG23_ANALOG_SYS4, 0x00},
+    // Timing and interface configuration
+    // REG0A/0B TIME CONTROL: Fast state machine transitions
+    {ES8156_REG0A_TIME_CONTROL1, 0x01},
+    {ES8156_REG0B_TIME_CONTROL2, 0x01},
+    // REG11 SDP INTERFACE CONFIG: Default I2S format (24-bit, I2S mode)
+    {ES8156_REG11_DAC_SDP, 0x00},
+    // REG19 EQ CONTROL 1: EQ disabled (EQ_ON=0), EQ_BAND_NUM=2
+    {ES8156_REG19_EQ_CONTROL1, 0x20},
+    // REG0D P2S CONTROL: Parallel-to-serial converter settings
+    {ES8156_REG0D_P2S_CONTROL, 0x14},
+    // REG09 MISC CONTROL 2: Default settings
+    {ES8156_REG09_MISC_CONTROL2, 0x00},
+    // REG18 MISC CONTROL 3: Stereo channel routing, no inversion
+    // Bits 5:4 CHN_CROSS: 0=L→L/R→R, 1=L to both, 2=R to both, 3=swap L/R
+    // Bits 3:2: LCH_INV/RCH_INV channel inversion
+    {ES8156_REG18_MISC_CONTROL3, 0x00},
+    // REG08 CLOCK OFF: Enable all internal clocks (0x3F = all clock gates open)
+    {ES8156_REG08_CLOCK_ON_OFF, 0x3F},
+    // REG00 RESET CONTROL: Reset sequence
+    // First: RST_DIG=1 (assert digital reset)
+    {ES8156_REG00_RESET, 0x02},
+    // Then: CSM_ON=1 (enable chip state machine), RST_DIG=1
+    {ES8156_REG00_RESET, 0x03},
+    // REG25 ANALOG SYSTEM: Power up analog blocks
+    // VMIDSEL=2 (normal VMID operation), PDN_ANA=0, ENREFR=0, ENHPCOM=0
+    // PDN_DACVREFGEN=0, PDN_VREFBUF=0, PDN_DAC=0 (all enabled)
+    {ES8156_REG25_ANALOG_SYS5, 0x20},
+};
 
 void ES8156::setup() {
-  // REG02 MODE CONFIG 1: Enable software mode for I2C control of volume/mute
-  // Bit 2: SOFT_MODE_SEL=1 (software mode enabled)
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG02_SCLK_MODE, 0x04));
-
-  // Analog system configuration (active-low power down bits, active-high enables)
-  // REG20 ANALOG SYSTEM: Configure analog signal path
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG20_ANALOG_SYS1, 0x2A));
-
-  // REG21 ANALOG SYSTEM: VSEL=0x1C (bias level ~120%), normal VREF ramp speed
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG21_ANALOG_SYS2, 0x3C));
-
-  // REG22 ANALOG SYSTEM: Line out mode (HPSW=0), OUT_MUTE=0 (not muted)
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG22_ANALOG_SYS3, 0x00));
-
-  // REG24 ANALOG SYSTEM: Low power mode for VREFBUF, HPCOM, DACVRP; DAC normal power
-  // Bits 2:0 = 0x07: LPVREFBUF=1, LPHPCOM=1, LPDACVRP=1, LPDAC=0
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG24_ANALOG_LP, 0x07));
-
-  // REG23 ANALOG SYSTEM: Lowest bias (IBIAS_SW=0), VMIDLVL=VDDA/2, normal impedance
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG23_ANALOG_SYS4, 0x00));
-
-  // Timing and interface configuration
-  // REG0A/0B TIME CONTROL: Fast state machine transitions
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG0A_TIME_CONTROL1, 0x01));
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG0B_TIME_CONTROL2, 0x01));
-
-  // REG11 SDP INTERFACE CONFIG: Default I2S format (24-bit, I2S mode)
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG11_DAC_SDP, 0x00));
-
-  // REG19 EQ CONTROL 1: EQ disabled (EQ_ON=0), EQ_BAND_NUM=2
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG19_EQ_CONTROL1, 0x20));
-
-  // REG0D P2S CONTROL: Parallel-to-serial converter settings
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG0D_P2S_CONTROL, 0x14));
-
-  // REG09 MISC CONTROL 2: Default settings
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG09_MISC_CONTROL2, 0x00));
-
-  // REG18 MISC CONTROL 3: Stereo channel routing, no inversion
-  // Bits 5:4 CHN_CROSS: 0=L→L/R→R, 1=L to both, 2=R to both, 3=swap L/R
-  // Bits 3:2: LCH_INV/RCH_INV channel inversion
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG18_MISC_CONTROL3, 0x00));
-
-  // REG08 CLOCK OFF: Enable all internal clocks (0x3F = all clock gates open)
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG08_CLOCK_ON_OFF, 0x3F));
-
-  // REG00 RESET CONTROL: Reset sequence
-  // First: RST_DIG=1 (assert digital reset)
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG00_RESET, 0x02));
-  // Then: CSM_ON=1 (enable chip state machine), RST_DIG=1
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG00_RESET, 0x03));
-
-  // REG25 ANALOG SYSTEM: Power up analog blocks
-  // VMIDSEL=2 (normal VMID operation), PDN_ANA=0, ENREFR=0, ENHPCOM=0
-  // PDN_DACVREFGEN=0, PDN_VREFBUF=0, PDN_DAC=0 (all enabled)
-  ES8156_ERROR_FAILED(this->write_byte(ES8156_REG25_ANALOG_SYS5, 0x20));
+  if (!this->write_registers(ES8156_INIT))
+    this->mark_failed(LOG_STR("Failed to initialize"));
 }
 
 void ES8156::dump_config() { ESP_LOGCONFIG(TAG, "ES8156 Audio Codec:"); }
@@ -91,20 +75,9 @@ float ES8156::volume() {
 }
 
 bool ES8156::set_mute_state_(bool mute_state) {
-  uint8_t reg13;
-
   this->is_muted_ = mute_state;
-
-  if (!this->read_byte(ES8156_REG13_DAC_MUTE, &reg13)) {
-    return false;
-  }
-
-  ESP_LOGV(TAG, "Read ES8156_REG13_DAC_MUTE: %u", reg13);
-
-  assign_bits(reg13, BIT(1) | BIT(2), mute_state);
-
-  ESP_LOGV(TAG, "Setting ES8156_REG13_DAC_MUTE to %u (muted: %s)", reg13, YESNO(mute_state));
-  return this->write_byte(ES8156_REG13_DAC_MUTE, reg13);
+  const uint8_t mask = BIT(1) | BIT(2);
+  return this->update_register(ES8156_REG13_DAC_MUTE, mask, mute_state ? mask : 0);
 }
 
 }  // namespace esphome::es8156

esphome/components/es8311/es8311.cpp

@@ -138,12 +138,9 @@ bool ES8311::configure_clock_() {
   }
 
   // Register 0x02
-  uint8_t reg02;
-  ES8311_ERROR_CHECK(this->read_byte(ES8311_REG02_CLK_MANAGER, &reg02));
-  reg02 &= 0x07;
-  reg02 |= (coefficient->pre_div - 1) << 5;
-  reg02 |= encode_pre_mult(coefficient->pre_mult) << 3;
-  ES8311_ERROR_CHECK(this->write_byte(ES8311_REG02_CLK_MANAGER, reg02));
+  ES8311_ERROR_CHECK(
+      this->update_register(ES8311_REG02_CLK_MANAGER, 0xF8,
+                            ((coefficient->pre_div - 1) << 5) | (encode_pre_mult(coefficient->pre_mult) << 3)));
 
   // Register 0x03
   const uint8_t reg03 = (coefficient->fs_mode << 6) | coefficient->adc_osr;
@@ -157,23 +154,13 @@ bool ES8311::configure_clock_() {
   ES8311_ERROR_CHECK(this->write_byte(ES8311_REG05_CLK_MANAGER, reg05));
 
   // Register 0x06
-  uint8_t reg06;
-  ES8311_ERROR_CHECK(this->read_byte(ES8311_REG06_CLK_MANAGER, &reg06));
-  assign_bits(reg06, BIT(5), this->sclk_inverted_);
-  reg06 &= 0xE0;
-  if (coefficient->bclk_div < 19) {
-    reg06 |= (coefficient->bclk_div - 1) << 0;
-  } else {
-    reg06 |= (coefficient->bclk_div) << 0;
-  }
-  ES8311_ERROR_CHECK(this->write_byte(ES8311_REG06_CLK_MANAGER, reg06));
+  uint8_t reg06 = coefficient->bclk_div < 19 ? coefficient->bclk_div - 1 : coefficient->bclk_div;
+  if (this->sclk_inverted_)
+    reg06 |= BIT(5);
+  ES8311_ERROR_CHECK(this->update_register(ES8311_REG06_CLK_MANAGER, BIT(5) | 0x1F, reg06));
 
   // Register 0x07
-  uint8_t reg07;
-  ES8311_ERROR_CHECK(this->read_byte(ES8311_REG07_CLK_MANAGER, &reg07));
-  reg07 &= 0xC0;
-  reg07 |= coefficient->lrck_h << 0;
-  ES8311_ERROR_CHECK(this->write_byte(ES8311_REG07_CLK_MANAGER, reg07));
+  ES8311_ERROR_CHECK(this->update_register(ES8311_REG07_CLK_MANAGER, 0x3F, coefficient->lrck_h));
 
   // Register 0x08
   ES8311_ERROR_CHECK(this->write_byte(ES8311_REG08_CLK_MANAGER, coefficient->lrck_l));
@@ -184,10 +171,7 @@ bool ES8311::configure_clock_() {
 
 bool ES8311::configure_format_() {
   // Configure I2S mode and format
-  uint8_t reg00;
-  ES8311_ERROR_CHECK(this->read_byte(ES8311_REG00_RESET, &reg00));
-  reg00 &= 0xBF;
-  ES8311_ERROR_CHECK(this->write_byte(ES8311_REG00_RESET, reg00));
+  ES8311_ERROR_CHECK(this->update_register(ES8311_REG00_RESET, BIT(6), 0));
 
   // Configure SDP in resolution
   uint8_t reg09 = calculate_resolution_value(this->resolution_in_);
@@ -216,17 +200,9 @@ bool ES8311::configure_mic_() {
 }
 
 bool ES8311::set_mute_state_(bool mute_state) {
-  uint8_t reg31;
-
   this->is_muted_ = mute_state;
-
-  if (!this->read_byte(ES8311_REG31_DAC, &reg31)) {
-    return false;
-  }
-
-  assign_bits(reg31, BIT(6) | BIT(5), mute_state);
-
-  return this->write_byte(ES8311_REG31_DAC, reg31);
+  const uint8_t mask = BIT(6) | BIT(5);
+  return this->update_register(ES8311_REG31_DAC, mask, mute_state ? mask : 0);
 }
 
 }  // namespace esphome::es8311

esphome/components/es8388/es8388.cpp

@@ -22,79 +22,76 @@ ESPHOME_LOG_TAG(TAG, "es8388");
     return false; \
   }
 
+static constexpr i2c::I2CRegValue ES8388_INIT[] PROGMEM = {
+    // I2S worker mode
+    {ES8388_MASTERMODE, 0x00},
+    /* Chip Control and Power Management */
+    {ES8388_CONTROL2, 0x50},
+    // normal all and power up all
+    {ES8388_CHIPPOWER, 0x00},
+    // vmidsel/500k
+    // EnRef=0,Play&Record Mode,(0x17-both of mic&play)
+    {ES8388_CONTROL1, 0x12},
+    // i2s 16 bits
+    {ES8388_DACCONTROL1, 0x18},
+    // sample freq 256
+    // DACFsMode,SINGLE SPEED; DACFsRatio,256
+    {ES8388_DACCONTROL2, 0x02},
+    // 0x00 audio on LIN1&RIN1,  0x09 LIN2&RIN2
+    {ES8388_DACCONTROL16, 0x00},
+    // only left DAC to left mixer enable 0db
+    {ES8388_DACCONTROL17, 0x90},
+    // only right DAC to right mixer enable 0db
+    {ES8388_DACCONTROL20, 0x90},
+    // set internal ADC and DAC use the same LRCK clock, ADC LRCK as internal LRCK
+    {ES8388_DACCONTROL21, 0x80},
+    // vroi=0 - 1.5k VREF to analog output resistance (default)
+    {ES8388_DACCONTROL23, 0x00},
+    // power down adc and line in
+    {ES8388_ADCPOWER, 0xFF},
+    //@nightdav
+    {ES8388_ADCCONTROL1, 0x00},  // +21dB : recommended value for ALC & voice recording
+    // set to Mono Right
+    {ES8388_ADCCONTROL3, 0x02},
+    // I2S 16 Bits length and I2S serial audio data format
+    {ES8388_ADCCONTROL4, 0x0d},
+    // ADCFsMode,singel SPEED,RATIO=256
+    {ES8388_ADCCONTROL5, 0x02},
+    // ADC Volume
+    {ES8388_ADCCONTROL8, 0x00},
+    {ES8388_ADCCONTROL9, 0x00},
+    //@nightDav
+    // ALC Config (as recommended by ES8388 user guide for voice recording)
+    // Reg 0x12 = 0xe2 (ALC enable, PGA Max. Gain=23.5dB, Min. Gain=0dB)
+    {ES8388_ADCCONTROL10, 0xe2},
+    // Reg 0x13 = 0xa0 (ALC Target=-1.5dB, ALC Hold time =0 mS)
+    {ES8388_ADCCONTROL11, 0xa0},
+    // Reg 0x14 = 0x12(Decay time =820uS , Attack time = 416 uS)
+    {ES8388_ADCCONTROL12, 0x12},
+    // Reg 0x15 = 0x06(ALC mode)
+    {ES8388_ADCCONTROL13, 0x06},
+    // Reg 0x16 = 0xc3(nose gate = -40.5dB, NGG = 0x01(mute ADC))
+    {ES8388_ADCCONTROL14, 0xc3},
+    // Power on ADC
+    {ES8388_DACCONTROL21, 0x80},
+    // Start state machine
+    {ES8388_CHIPPOWER, 0xF0},
+};
+
+static constexpr i2c::I2CRegValue ES8388_UNMUTE[] PROGMEM = {
+    // unmute ADC with fade in
+    {ES8388_ADCCONTROL7, 0x60},
+    // unmute DAC with fade in
+    {ES8388_DACCONTROL3, 0x20},
+    // Power on ADC, Enable LIN&RIN, Power off MICBIAS, set int1lp to low power mode
+    {ES8388_ADCPOWER, 0x09},
+};
+
 void ES8388::setup() {
   // mute DAC
   this->set_mute_state_(true);
 
-  // I2S worker mode
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_MASTERMODE, 0x00));
-
-  /* Chip Control and Power Management */
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_CONTROL2, 0x50));
-  // normal all and power up all
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_CHIPPOWER, 0x00));
-
-  // vmidsel/500k
-  // EnRef=0,Play&Record Mode,(0x17-both of mic&play)
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_CONTROL1, 0x12));
-
-  // i2s 16 bits
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL1, 0x18));
-  // sample freq 256
-  // DACFsMode,SINGLE SPEED; DACFsRatio,256
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL2, 0x02));
-  // 0x00 audio on LIN1&RIN1,  0x09 LIN2&RIN2
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL16, 0x00));
-  // only left DAC to left mixer enable 0db
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL17, 0x90));
-  // only right DAC to right mixer enable 0db
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL20, 0x90));
-  // set internal ADC and DAC use the same LRCK clock, ADC LRCK as internal LRCK
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL21, 0x80));
-  // vroi=0 - 1.5k VREF to analog output resistance (default)
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL23, 0x00));
-
-  // power down adc and line in
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCPOWER, 0xFF));
-
-  //@nightdav
-  ES8388_ERROR_FAILED(
-      this->write_byte(ES8388_ADCCONTROL1, 0x00));  // +21dB : recommended value for ALC & voice recording
-
-  // set to Mono Right
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL3, 0x02));
-
-  // I2S 16 Bits length and I2S serial audio data format
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL4, 0x0d));
-  // ADCFsMode,singel SPEED,RATIO=256
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL5, 0x02));
-
-  // ADC Volume
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL8, 0x00));
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL9, 0x00));
-
-  //@nightDav
-  // ALC Config (as recommended by ES8388 user guide for voice recording)
-
-  // Reg 0x12 = 0xe2 (ALC enable, PGA Max. Gain=23.5dB, Min. Gain=0dB)
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL10, 0xe2));
-
-  // Reg 0x13 = 0xa0 (ALC Target=-1.5dB, ALC Hold time =0 mS)
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL11, 0xa0));
-  // Reg 0x14 = 0x12(Decay time =820uS , Attack time = 416 uS)
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL12, 0x12));
-
-  // Reg 0x15 = 0x06(ALC mode)
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL13, 0x06));
-
-  // Reg 0x16 = 0xc3(nose gate = -40.5dB, NGG = 0x01(mute ADC))
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL14, 0xc3));
-
-  // Power on ADC
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL21, 0x80));
-
-  // Start state machine
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_CHIPPOWER, 0xF0));
+  ES8388_ERROR_FAILED(this->write_registers(ES8388_INIT));
   delay(1);
   ES8388_ERROR_FAILED(this->write_byte(ES8388_CHIPPOWER, 0x00));
 
@@ -104,13 +101,7 @@ void ES8388::setup() {
 
   this->set_mute_state_(false);
 
-  // unmute ADC with fade in
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCCONTROL7, 0x60));
-  // unmute DAC with fade in
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_DACCONTROL3, 0x20));
-
-  // Power on ADC, Enable LIN&RIN, Power off MICBIAS, set int1lp to low power mode
-  ES8388_ERROR_FAILED(this->write_byte(ES8388_ADCPOWER, 0x09));
+  ES8388_ERROR_FAILED(this->write_registers(ES8388_UNMUTE));
 
 #ifdef USE_ES8388_SELECT
   if (this->dac_output_select_ != nullptr) {
@@ -152,8 +143,8 @@ void ES8388::dump_config() {
   ESP_LOGCONFIG(TAG, "ES8388 Audio Codec:");
   LOG_I2C_DEVICE(this);
 #ifdef USE_ES8388_SELECT
-  LOG_SELECT("  ", "DacOutputSelect", this->dac_output_select_);
-  LOG_SELECT("  ", "ADCInputMicSelect", this->adc_input_mic_select_);
+  LOG_SELECT("  ", "DAC Output", this->dac_output_select_);
+  LOG_SELECT("  ", "ADC Input Mic", this->adc_input_mic_select_);
 #endif
 }
 

esphome/components/es8388/select/__init__.py

@@ -24,14 +24,12 @@ ADC_INPUT_MIC_OPTIONS = AdcInputMicLine.options(
 )
 ADC_INPUT_MIC_OPTION_NAMES = list(ADC_INPUT_MIC_OPTIONS)
 
-DacOutputSelect = es8388_ns.class_("DacOutputSelect", select.Select)
-ADCInputMicSelect = es8388_ns.class_("ADCInputMicSelect", select.Select)
 
 CONFIG_SCHEMA = cv.All(
     {
         cv.GenerateID(CONF_ES8388_ID): cv.use_id(ES8388),
         cv.Optional(CONF_DAC_OUTPUT): select.select_schema(
-            DacOutputSelect,
+            select.ApplySelect,
             entity_category=ENTITY_CATEGORY_CONFIG,
             icon=ICON_CHIP,
         ).extend(
@@ -42,7 +40,7 @@ CONFIG_SCHEMA = cv.All(
             }
         ),
         cv.Optional(CONF_ADC_INPUT_MIC): select.select_schema(
-            ADCInputMicSelect,
+            select.ApplySelect,
             entity_category=ENTITY_CATEGORY_CONFIG,
             icon=ICON_CHIP,
         ).extend(
@@ -61,12 +59,18 @@ async def to_code(config: ConfigType) -> None:
     hub = await cg.get_variable(config[CONF_ES8388_ID])
     selects = select.sub_selects(config, parent=hub)
     await selects(
-        CONF_DAC_OUTPUT, hub.set_dac_output_select, options=DAC_OUTPUT_OPTION_NAMES
+        CONF_DAC_OUTPUT,
+        hub.set_dac_output_select,
+        options=DAC_OUTPUT_OPTION_NAMES,
+        apply="set_dac_output(static_cast<es8388::DacOutputLine>(index))",
+        publish="before",
     )
     await selects(
         CONF_ADC_INPUT_MIC,
         hub.set_adc_input_mic_select,
         options=ADC_INPUT_MIC_OPTION_NAMES,
+        apply="set_adc_input_mic(static_cast<es8388::AdcInputMicLine>(index))",
+        publish="before",
     )
     if (
         initial := config.get(CONF_DAC_OUTPUT, {}).get(CONF_INITIAL_OPTION)

esphome/components/es8388/select/adc_input_mic_select.cpp

@@ -1,10 +0,0 @@
-#include "adc_input_mic_select.h"
-
-namespace esphome::es8388 {
-
-void ADCInputMicSelect::control(size_t index) {
-  this->publish_state(index);
-  this->parent_->set_adc_input_mic(static_cast<AdcInputMicLine>(index));
-}
-
-}  // namespace esphome::es8388

esphome/components/es8388/select/adc_input_mic_select.h

@@ -1,13 +0,0 @@
-#pragma once
-
-#include "esphome/components/es8388/es8388.h"
-#include "esphome/components/select/select.h"
-
-namespace esphome::es8388 {
-
-class ADCInputMicSelect final : public select::Select, public Parented<ES8388> {
- protected:
-  void control(size_t index) override;
-};
-
-}  // namespace esphome::es8388

esphome/components/es8388/select/dac_output_select.cpp

@@ -1,10 +0,0 @@
-#include "dac_output_select.h"
-
-namespace esphome::es8388 {
-
-void DacOutputSelect::control(size_t index) {
-  this->publish_state(index);
-  this->parent_->set_dac_output(static_cast<DacOutputLine>(index));
-}
-
-}  // namespace esphome::es8388

esphome/components/es8388/select/dac_output_select.h

@@ -1,13 +0,0 @@
-#pragma once
-
-#include "esphome/components/es8388/es8388.h"
-#include "esphome/components/select/select.h"
-
-namespace esphome::es8388 {
-
-class DacOutputSelect final : public select::Select, public Parented<ES8388> {
- protected:
-  void control(size_t index) override;
-};
-
-}  // namespace esphome::es8388

esphome/components/esp32/__init__.py

@@ -2389,7 +2389,9 @@ FRAMEWORK_SCHEMA = cv.Schema(
                     cv.Schema(
                         {
                             cv.Required(CONF_NAME): cv.string_strict,
-                            cv.Optional(CONF_SOURCE): cv.git_ref,
+                            cv.Optional(CONF_SOURCE): cv.All(
+                                cv.string_strict, cv.Length(min=1)
+                            ),
                             cv.Optional(CONF_REF): cv.string,
                             cv.Optional(CONF_PATH): cv.string,
                         }

esphome/components/esp32/gpio.cpp

@@ -17,8 +17,13 @@
 #include "hal/rtc_io_hal.h"
 #endif
 
-#ifndef SOC_GPIO_SUPPORT_RTC_INDEPENDENT
-#define SOC_GPIO_SUPPORT_RTC_INDEPENDENT 0  // NOLINT
+// some variants don't map rtcio to gpio 1:1
+#if defined(USE_ESP32_VARIANT_ESP32) || defined(USE_ESP32_VARIANT_ESP32H2) || defined(USE_ESP32_VARIANT_ESP32H21)
+#define RTCIO_NEED_MAPPING 1  // NOLINT
+#endif
+
+#if defined(USE_ESP32_VARIANT_ESP32) || (SOC_RTCIO_PIN_COUNT > 0 && defined(USE_GPIO_HOLD))
+#define ISR_PIN_USE_RTC 1  // NOLINT
 #endif
 
 namespace esphome {
@@ -53,10 +58,12 @@ struct ISRPinArg {
 #ifdef USE_GPIO_HOLD
   bool hold;
 #endif
-#if defined(USE_ESP32_VARIANT_ESP32)
+#ifdef ISR_PIN_USE_RTC
   bool use_rtc;
+#ifdef RTCIO_NEED_MAPPING
   int rtc_pin;
 #endif
+#endif
 };
 
 #ifdef USE_GPIO_HOLD
@@ -69,17 +76,15 @@ static inline void refresh_hold(const ESP32InternalGPIOPin &pin) {
 static inline void IRAM_ATTR isr_refresh_hold(const ISRPinArg *arg) {
   if (!arg->hold)
     return;
-#if defined(USE_ESP32_VARIANT_ESP32)
+#if defined(ISR_PIN_USE_RTC) && defined(SOC_RTCIO_HOLD_SUPPORTED)
   if (arg->use_rtc) {
+#ifdef RTCIO_NEED_MAPPING
     rtcio_hal_hold_disable(arg->rtc_pin);
     rtcio_hal_hold_enable(arg->rtc_pin);
-    return;
-  }
-#elif defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
-  // GPIO0-21 are held from the RTC domain; the digital hold mask is zero for them
-  if (arg->pin < SOC_RTCIO_PIN_COUNT) {
+#else
     rtcio_hal_hold_disable(arg->pin);
     rtcio_hal_hold_enable(arg->pin);
+#endif
     return;
   }
 #endif
@@ -96,10 +101,12 @@ ISRInternalGPIOPin ESP32InternalGPIOPin::to_isr() const {
 #ifdef USE_GPIO_HOLD
   arg->hold = this->get_hold();
 #endif
-#if defined(USE_ESP32_VARIANT_ESP32)
+#ifdef ISR_PIN_USE_RTC
   arg->use_rtc = rtc_gpio_is_valid_gpio(this->get_pin_num());
+#ifdef RTCIO_NEED_MAPPING
   if (arg->use_rtc)
     arg->rtc_pin = rtc_io_number_get(this->get_pin_num());
+#endif
 #endif
   return ISRInternalGPIOPin((void *) arg);
 }
@@ -251,7 +258,8 @@ void IRAM_ATTR ISRInternalGPIOPin::pin_mode(gpio::Flags flags) {
   if (diff & gpio::FLAG_INPUT) {
     if (flags & gpio::FLAG_INPUT) {
       gpio_hal_input_enable(&GPIO_HAL, arg->pin);
-#if defined(USE_ESP32_VARIANT_ESP32)
+#ifdef USE_ESP32_VARIANT_ESP32
+      // Only ESP32 uses the RTC registers for pullup/pulldown
       if (arg->use_rtc) {
         if (flags & gpio::FLAG_PULLUP) {
           rtcio_hal_pullup_enable(arg->rtc_pin);

esphome/components/esp32_ble_server/__init__.py

@@ -114,7 +114,8 @@ BLECharacteristicNotifyAction = esp32_ble_server_automations_ns.class_(
     "BLECharacteristicNotifyAction", automation.Action
 )
 bytebuffer_ns = cg.esphome_ns.namespace("bytebuffer")
-Endianness_ns = bytebuffer_ns.namespace("Endian")
+# Unscoped in C++; is_class keeps the generated Endian::LITTLE spelling
+Endian = bytebuffer_ns.enum("Endian", is_class=True)
 
 
 PROPERTY_MAP = {
@@ -410,10 +411,7 @@ def value_schema(default_type=UNDEFINED, templatable=True):
                 ),
                 cv.Optional(CONF_STRING_ENCODING, default="utf_8"): validate_encoding,
                 cv.Optional(CONF_ENDIANNESS, default="LITTLE"): cv.enum(
-                    {
-                        "LITTLE": Endianness_ns.LITTLE,
-                        "BIG": Endianness_ns.BIG,
-                    }
+                    Endian.options("LITTLE", "BIG")
                 ),
             },
             validate_value_type,

esphome/components/esp32_can/canbus.py

@@ -54,25 +54,21 @@ CAN_MODES = {
 # The supported bit rates differ between ESP32 variants.
 # See ESP-IDF Programming Guide --> API Reference --> Two-Wire Automotive Interface (TWAI)
 
-CAN_SPEEDS_ESP32 = {
-    "20KBPS": CanSpeed.CAN_20KBPS,
-    "25KBPS": CanSpeed.CAN_25KBPS,
-    "50KBPS": CanSpeed.CAN_50KBPS,
-    "100KBPS": CanSpeed.CAN_100KBPS,
-    "125KBPS": CanSpeed.CAN_125KBPS,
-    "250KBPS": CanSpeed.CAN_250KBPS,
-    "500KBPS": CanSpeed.CAN_500KBPS,
-    "800KBPS": CanSpeed.CAN_800KBPS,
-    "1000KBPS": CanSpeed.CAN_1000KBPS,
-}
+CAN_SPEEDS_ESP32 = CanSpeed.options(
+    "20KBPS",
+    "25KBPS",
+    "50KBPS",
+    "100KBPS",
+    "125KBPS",
+    "250KBPS",
+    "500KBPS",
+    "800KBPS",
+    "1000KBPS",
+    prefix="CAN_",
+)
 
 CAN_SPEEDS_ESP32_S2 = {
-    "1KBPS": CanSpeed.CAN_1KBPS,
-    "5KBPS": CanSpeed.CAN_5KBPS,
-    "10KBPS": CanSpeed.CAN_10KBPS,
-    "12K5BPS": CanSpeed.CAN_12K5BPS,
-    "16KBPS": CanSpeed.CAN_16KBPS,
-    "20KBPS": CanSpeed.CAN_20KBPS,
+    **CanSpeed.options("1KBPS", "5KBPS", "10KBPS", "12K5BPS", "16KBPS", prefix="CAN_"),
     **CAN_SPEEDS_ESP32,
 }
 

esphome/components/esp32_rmt_led_strip/led_strip.cpp

@@ -1,4 +1,5 @@
 #include "led_strip.h"
+#include <algorithm>
 #include <cinttypes>
 
 #ifdef USE_ESP32
@@ -14,6 +15,8 @@ namespace esphome::esp32_rmt_led_strip {
 ESPHOME_LOG_TAG(TAG, "esp32_rmt_led_strip");
 
 static const size_t RMT_SYMBOLS_PER_BYTE = 8;
+// Idle time the line must stay low between frames so the strip latches
+static constexpr uint32_t RESET_GAP_US = 50;
 
 // Query the RMT default clock source frequency. This varies by variant:
 // APB (80MHz) on ESP32/S2/S3/C3, PLL_F80M (80MHz) on C6/P4, XTAL (32MHz) on H2.
@@ -91,10 +94,20 @@ void ESP32RMTLEDStripLightOutput::setup() {
   this->rmt_buf_ = rmt_allocator.allocate(buffer_size * 8 + 1);
 #endif
 
+  const uint32_t resolution_hz = rmt_resolution_hz();
+  // Longest wire time of one frame; write_state() defers instead of blocking until it has elapsed
+  uint32_t bit_ticks = std::max(this->params_.bit0.duration0 + this->params_.bit0.duration1,
+                                this->params_.bit1.duration0 + this->params_.bit1.duration1);
+  uint64_t frame_ticks = (uint64_t) bit_ticks * buffer_size * RMT_SYMBOLS_PER_BYTE + this->params_.reset.duration0 +
+                         this->params_.reset.duration1;
+  this->frame_time_us_ = frame_ticks * 1000000 / resolution_hz + RESET_GAP_US;
+  // Seed with the interval write_state() gates on, so the first frame is not deferred
+  this->last_refresh_ = micros() - std::max(this->frame_time_us_, this->max_refresh_rate_);
+
   rmt_tx_channel_config_t channel;
   memset(&channel, 0, sizeof(channel));
   channel.clk_src = RMT_CLK_SRC_DEFAULT;
-  channel.resolution_hz = rmt_resolution_hz();
+  channel.resolution_hz = resolution_hz;
   channel.gpio_num = gpio_num_t(this->pin_);
   channel.mem_block_symbols = this->rmt_symbols_;
   channel.trans_queue_depth = 1;
@@ -157,22 +170,21 @@ void ESP32RMTLEDStripLightOutput::set_led_params(uint32_t bit0_high, uint32_t bi
 }
 
 void ESP32RMTLEDStripLightOutput::write_state(light::LightState *state) {
-  uint32_t now = micros();
-  if (this->throttle_show_(now, this->last_refresh_, this->max_refresh_rate_))
+  // Previous frame still on the wire, inside its reset gap, or refreshing too often: try again next loop
+  if (this->throttle_show_(micros(), this->last_refresh_, std::max(this->frame_time_us_, this->max_refresh_rate_)))
     return;
-  this->last_refresh_ = now;
+
+  // The gate above should always cover the previous frame; never overwrite rmt_buf_ while the RMT still reads it
+  if (rmt_tx_wait_all_done(this->channel_, 0) != ESP_OK) {
+    ESP_LOGE(TAG, "RMT TX still busy");
+    this->status_set_warning();
+    this->schedule_show();
+    return;
+  }
   this->mark_shown_();
 
   ESP_LOGVV(TAG, "Writing RGB values to bus");
 
-  esp_err_t error = rmt_tx_wait_all_done(this->channel_, 1000);
-  if (error != ESP_OK) {
-    ESP_LOGE(TAG, "RMT TX timeout");
-    this->status_set_warning();
-    return;
-  }
-  delayMicroseconds(50);
-
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 0)
   memcpy(this->rmt_buf_, this->buf_, this->get_buffer_size_());
 #else
@@ -203,13 +215,19 @@ void ESP32RMTLEDStripLightOutput::write_state(light::LightState *state) {
   rmt_transmit_config_t config;
   memset(&config, 0, sizeof(config));
 #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 0)
-  error = rmt_transmit(this->channel_, this->encoder_, this->rmt_buf_, this->get_buffer_size_(), &config);
+  esp_err_t error = rmt_transmit(this->channel_, this->encoder_, this->rmt_buf_, this->get_buffer_size_(), &config);
 #else
-  error = rmt_transmit(this->channel_, this->encoder_, this->rmt_buf_, len * sizeof(rmt_symbol_word_t), &config);
+  esp_err_t error =
+      rmt_transmit(this->channel_, this->encoder_, this->rmt_buf_, len * sizeof(rmt_symbol_word_t), &config);
 #endif
   if (!this->status_comm_result(error == ESP_OK, nullptr)) {
     ESP_LOGE(TAG, "RMT TX error");
+    // retry next loop iteration so the frame is not lost
+    this->schedule_show();
+    return;
   }
+  // Stamped after the transfer started so the gate above stays conservative
+  this->last_refresh_ = micros();
 }
 
 void ESP32RMTLEDStripLightOutput::dump_config() {

esphome/components/esp32_rmt_led_strip/led_strip.h

@@ -81,6 +81,8 @@ class ESP32RMTLEDStripLightOutput final : public light::AddressableLight {
 
   uint32_t last_refresh_{0};
   uint32_t max_refresh_rate_{0};
+  // Worst-case wire time of one frame plus the reset gap, computed in setup()
+  uint32_t frame_time_us_{0};
 };
 
 }  // namespace esphome::esp32_rmt_led_strip

esphome/components/espectre/button/__init__.py

@@ -1,20 +1,18 @@
-import esphome.codegen as cg
 from esphome.components import button
 import esphome.config_validation as cv
 from esphome.const import ENTITY_CATEGORY_CONFIG
 from esphome.types import ConfigType
 
-from .. import CONF_ESPECTRE_ID, ESPectreComponent, espectre_ns
+from .. import CONF_ESPECTRE_ID, ESPectreComponent
 
 DEPENDENCIES = ["espectre"]
 
-RecalibrateButton = espectre_ns.class_("RecalibrateButton", button.Button)
 
 CONFIG_SCHEMA = button.button_schema(
-    RecalibrateButton, entity_category=ENTITY_CATEGORY_CONFIG
+    button.ApplyButton, entity_category=ENTITY_CATEGORY_CONFIG
 ).extend({cv.GenerateID(CONF_ESPECTRE_ID): cv.use_id(ESPectreComponent)})
 
 
 async def to_code(config: ConfigType) -> None:
-    var = await button.new_button(config)
-    await cg.register_parented(var, config[CONF_ESPECTRE_ID])
+    buttons = button.sub_buttons(config, parent=config[CONF_ESPECTRE_ID])
+    await buttons.create(config, None, apply="recalibrate()")

esphome/components/espectre/button/espectre_button.h

@@ -1,19 +0,0 @@
-#pragma once
-
-#include "esphome/core/defines.h"
-
-#ifdef USE_ESPECTRE
-
-#include "esphome/components/button/button.h"
-#include "../espectre.h"
-
-namespace esphome::espectre {
-
-class RecalibrateButton final : public button::Button, public Parented<ESPectreComponent> {
- protected:
-  void press_action() override { this->parent_->recalibrate(); }
-};
-
-}  // namespace esphome::espectre
-
-#endif  // USE_ESPECTRE