Merge remote-tracking branch 'origin/dev' into HEAD

clang-tidy flags the chained is_same_v checks as a redundant expression.

.github/scripts/auto-label-pr/reviews.js

@@ -42,8 +42,8 @@ function generateReviewMessages(finalLabels, originalLabelCount, deprecatedInfo,
     let message = `${TOO_BIG_MARKER}\n### 📦 Pull Request Size\n\n`;
 
     message +=
-      `Hey @${prAuthor}, thanks for the contribution. This PR is on the ` +
-      `large side `;
+      `Hey @${prAuthor}, thanks for the contribution! Just a heads up, ` +
+      `this PR is on the large side `;
 
     if (tooManyLabels && tooManyChanges) {
       message +=
@@ -57,31 +57,16 @@ function generateReviewMessages(finalLabels, originalLabelCount, deprecatedInfo,
     }
 
     message += `, which makes it harder for maintainers to review.\n\n`;
-    let condition;
-    if (tooManyLabels && tooManyChanges) {
-      condition =
-        `is at most ${TOO_BIG_THRESHOLD} lines (excluding tests) and touches ` +
-        `at most ${MAX_LABELS} components/areas`;
-    } else if (tooManyLabels) {
-      condition = `touches at most ${MAX_LABELS} components/areas`;
-    } else {
-      condition = `is at most ${TOO_BIG_THRESHOLD} lines (excluding tests)`;
-    }
     message +=
-      `**This PR will not be reviewed until it ${condition}.** We know ` +
-      `that is not what you want to hear after this much work, and we want ` +
-      `to be upfront so you do not wait for a review that is not coming: ` +
-      `please split the change. The label is removed automatically once ` +
-      `the PR ${condition}.\n\n`;
+      `Smaller, focused PRs tend to be reviewed much faster since they ` +
+      `fit into the short gaps between other maintainer work; large ones ` +
+      `often have to wait for a rare long uninterrupted block of time. ` +
+      `If you can break this up into smaller pieces that can be reviewed ` +
+      `independently, it will almost certainly land faster overall.\n\n`;
     message +=
-      `There is no exception you can request. Rarely, a maintainer agrees in ` +
-      `\`#devs\` on [Discord](https://esphome.io/chat) to review a change that ` +
-      `genuinely cannot be split as one piece and adds the \`mega-pr\` label, ` +
-      `but that is rare enough that you should plan on splitting rather than ` +
-      `wait for it. Smaller, focused PRs are picked up much faster because ` +
-      `they fit into the short gaps between other maintainer work. For a new ` +
-      `component, the first PR brings the hub and a single platform (for ` +
-      `example \`sensor\`); each further platform is its own PR on top of it.\n\n`;
+      `Before putting more time in, it's also worth popping into ` +
+      `\`#devs\` on [Discord](https://esphome.io/chat) so we can help ` +
+      `you scope things and flag anything already in flight.\n\n`;
     message +=
       `For more details (including how to split the work up), see: ` +
       `https://developers.esphome.io/contributing/submitting-your-work/` +
@@ -229,7 +214,6 @@ async function handleMaintainerAccessComment(github, context, maintainerAccess)
 }
 
 module.exports = {
-  generateReviewMessages,
   handleReviews,
   handleMaintainerAccessComment
 };

.github/scripts/auto-label-pr/tests/reviews.test.js

@@ -1,38 +0,0 @@
-const { describe, it } = require('node:test');
-const assert = require('node:assert/strict');
-const { generateReviewMessages } = require('../reviews');
-
-const MAX_LABELS = 15;
-const TOO_BIG_THRESHOLD = 1000;
-
-function tooBigMessage(labelCount, additions) {
-  const files = [{ filename: 'esphome/components/a/a.cpp', additions, deletions: 0 }];
-  const messages = generateReviewMessages(['too-big'], labelCount, null, files, additions, 0, 'someone', MAX_LABELS, TOO_BIG_THRESHOLD);
-  assert.equal(messages.length, 1);
-  return messages[0];
-}
-
-describe('too-big review message', () => {
-  it('names the line cap when the PR is too long', () => {
-    const message = tooBigMessage(3, 1500);
-    assert.match(message, /will not be reviewed until it is at most 1000 lines \(excluding tests\)\./);
-    assert.match(message, /removed automatically once the PR is at most 1000 lines/);
-    assert.doesNotMatch(message, /components\/areas\./);
-  });
-
-  it('names the area cap when the PR touches too many areas but is short', () => {
-    const message = tooBigMessage(20, 200);
-    assert.match(message, /will not be reviewed until it touches at most 15 components\/areas\./);
-    assert.doesNotMatch(message, /until it is at most 1000 lines/);
-  });
-
-  it('names both caps when both are exceeded', () => {
-    const message = tooBigMessage(20, 1500);
-    assert.match(message, /is at most 1000 lines \(excluding tests\) and touches at most 15 components\/areas\./);
-  });
-
-  it('tells new-component authors to bring one platform first', () => {
-    assert.match(tooBigMessage(3, 1500), /hub and a single platform/);
-    assert.match(tooBigMessage(3, 1500), /mega-pr/);
-  });
-});

.github/workflows/ci.yml

@@ -1335,91 +1335,6 @@ jobs:
           # config first, so a separate config pass is redundant.
           python3 script/test_build_components.py -e compile -t esp8266-ard -c "$TEST_COMPONENTS" -f --toolchain arduino --fail-on-no-tests
 
-  test-esp8266-native-windows:
-    name: Compile esp8266 with the native toolchain on Windows (ccache ${{ matrix.ccache }})
-    runs-on: windows-latest
-    needs:
-      - common
-      - determine-jobs
-    if: github.event_name == 'pull_request' && needs.determine-jobs.outputs.esp8266-native == 'true'
-    # A hung compiler must fail the job, not hold the runner for six hours.
-    timeout-minutes: 40
-    strategy:
-      fail-fast: false
-      matrix:
-        # Both ways the build runs on Windows: ESPHome Desktop bundles
-        # ccache and puts it on PATH, a pip install has none.
-        ccache: ["1", "0"]
-    env:
-      ESPHOME_CCACHE_ENABLE: ${{ matrix.ccache }}
-      # The test script prints characters the cp1252 console cannot encode
-      PYTHONUTF8: "1"
-      # The exact static build ESPHome Desktop ships
-      CCACHE_URL: https://github.com/ccache/ccache/releases/download/v4.14/ccache-4.14-windows-x86_64.zip
-      CCACHE_SHA256: 2568347a697e103ca1b073981c704ad76fb2507d066c38dba038dd73399d968f
-    steps:
-      - name: Check out code from GitHub
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
-
-      - name: Restore Python
-        uses: ./.github/actions/restore-python
-        with:
-          python-version: ${{ env.DEFAULT_PYTHON }}
-          cache-key: ${{ needs.common.outputs.cache-key }}
-
-      - name: Install ccache
-        if: matrix.ccache == '1'
-        shell: pwsh
-        run: |
-          $dir = Join-Path $env:RUNNER_TEMP "ccache"
-          New-Item -ItemType Directory -Force $dir | Out-Null
-          $zip = Join-Path $dir "ccache.zip"
-          Invoke-WebRequest -Uri $env:CCACHE_URL -OutFile $zip
-          $hash = (Get-FileHash $zip -Algorithm SHA256).Hash.ToLower()
-          if ($hash -ne $env:CCACHE_SHA256) {
-            Write-Host "::error::ccache archive sha256 $hash does not match $env:CCACHE_SHA256"
-            exit 1
-          }
-          Expand-Archive -Path $zip -DestinationPath $dir
-          $bin = Get-ChildItem -Path $dir -Recurse -Filter ccache.exe | Select-Object -First 1
-          Add-Content -Path $env:GITHUB_PATH -Value $bin.DirectoryName
-          & $bin.FullName --version
-
-      - name: Compile
-        shell: pwsh
-        # One component test: web_server brings wifi, api and the async web
-        # server libraries, the shape of a typical ESP8266 device
-        run: |
-          . .\venv\Scripts\Activate.ps1
-          $arguments = "script/test_build_components.py", "-e", "compile", "-t", "esp8266-ard", "-c", "web_server", "--base-only", "--toolchain", "arduino", "--fail-on-no-tests"
-          $p = Start-Process -FilePath python -ArgumentList $arguments -NoNewWindow -PassThru
-          # Reading the handle keeps ExitCode available after the process exits
-          $null = $p.Handle
-          if (-not $p.WaitForExit(25 * 60 * 1000)) {
-            Write-Host "::error::The compile did not finish in 25 minutes; processes still running:"
-            Get-CimInstance Win32_Process |
-              Where-Object { $_.CommandLine -match 'xtensa|ccache|ninja|esphome' } |
-              Select-Object ProcessId, ParentProcessId, CreationDate, CommandLine |
-              Format-List | Out-String -Width 4096 | Write-Host
-            Get-Process |
-              Where-Object { $_.Name -match 'cc1|ccache|ninja|xtensa|python' } |
-              Select-Object Id, Name, CPU, WorkingSet64 |
-              Format-Table | Out-String | Write-Host
-            taskkill /PID $p.Id /T /F
-            exit 1
-          }
-          exit $p.ExitCode
-
-      - name: Show ccache statistics
-        # Also after a failed or killed compile: the counters say whether
-        # ccache was ever reached
-        if: always() && matrix.ccache == '1'
-        shell: pwsh
-        # The build keeps its store under the esphome tools cache
-        run: |
-          $env:CCACHE_DIR = Join-Path $env:LOCALAPPDATA "esphome\Cache\arduino8266\ccache"
-          ccache -s
-
   device-builder:
     name: Test downstream esphome/device-builder
     runs-on: ubuntu-24.04
@@ -1790,7 +1705,6 @@ jobs:
       - test-build-components-split
       - test-esp32-platformio
       - test-esp8266-native
-      - test-esp8266-native-windows
       - device-builder
       - memory-impact-target-branch
       - memory-impact-pr-branch

.github/workflows/stale.yml

@@ -16,18 +16,16 @@ jobs:
     # No GITHUB_TOKEN permissions: the reusable workflow mints an ESPHome
     # GitHub App token so the labels, comments and closures come from
     # esphome[bot] instead of github-actions[bot].
-    uses: esphome/workflows/.github/workflows/stale.yml@4fbce13026c393d6eb6b247e394dcd9ef1af76c2  # main
+    uses: esphome/workflows/.github/workflows/stale.yml@cc3e76de337dc59bc1cba8da58d963cd23b873f1  # main
     secrets:
       ESPHOME_GITHUB_APP_PRIVATE_KEY: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
     with:
       # Live only on dev: a workflow_dispatch from any other branch is a dry run
       dry-run: ${{ github.ref != 'refs/heads/dev' }}
       days-before-stale: 90
-      days-before-stale-conflicting: 30
       days-before-close: 7
       stale-label: stale
       exempt-label: not-stale
-      conflict-label: needs-rebase
       ignored-users: esphbot,codecov-commenter
       stale-pr-message: >
         There hasn't been any activity on this pull request recently. This
@@ -38,18 +36,6 @@ jobs:
         to keep it open. Also, please merge the latest dev branch into your
         branch to ensure that it's up to date with the latest changes.
 
-        Thank you for your contribution!
-      conflict-pr-message: >
-        This pull request has merge conflicts. Please merge the latest dev
-        branch into your branch to resolve them.
-      stale-conflicting-pr-message: >
-        The merge conflicts on this pull request have not been resolved for
-        30 days, so it has been marked as stale and will be closed if they
-        are not resolved within 7 days.
-
-        Please merge the latest dev branch into your branch. Once the pull
-        request is mergeable again the stale label is removed.
-
         Thank you for your contribution!
       stale-issue-message: >
         There hasn't been any activity on this issue recently. Due to the

AGENTS.md

@@ -67,7 +67,6 @@ file does, and it is the authority when they disagree. The most useful starting
         - Function-local constants: `lower_snake_case`
         - Protected/private fields: `lower_snake_case_with_trailing_underscore_`
         - Favor descriptive names over abbreviations
-        - Device components are named brand plus model (`siemens_ira211`), without a protocol-family prefix
         - Enumerator names: prefix every value of an `enum class` with the enum name converted to
           `UPPER_SNAKE_CASE` (e.g. `UARTFlushResult::UART_FLUSH_RESULT_SUCCESS`). Never use bare
           names like `SUCCESS`, `FAILURE`, `OK`, or `FAIL`: platform SDK headers define macros with
@@ -178,8 +177,6 @@ file does, and it is the authority when they disagree. The most useful starting
         Pick the primitive by cadence: under 250 ms use a gated `loop()`; 500 ms and above use
         `set_interval`. Full reasoning, including why `set_interval` costs more below 500 ms:
         https://developers.esphome.io/architecture/components/advanced/#quick-rule-of-thumb
-    *   **Repeating work:** use `set_interval`, never a `set_timeout` that re-arms itself; every re-arm
-        rebuilds the callback and re-queues a scheduler item, and the period drifts.
     *   **Scheduler ids:** name a timer only when it must be cancelled or replaced, and use a
         `static constexpr uint32_t` id, never a string. Ids are per component instance and cannot clash with other
         components, so number them from 0 and keep all of a component's ids together in one place.
@@ -194,33 +191,6 @@ file does, and it is the authority when they disagree. The most useful starting
         // Bad - this is exactly what the base class already does
         float get_setup_priority() const override { return setup_priority::DATA; }
         ```
-    *   **Constant data lives in RAM on ESP8266** unless marked `PROGMEM`: `const` tables, class-scope
-        constant arrays, and in-class `std::array` initializers (a `.rodata` template plus a copy). Mark the
-        table `PROGMEM` and read it with `progmem_memcpy()` or `progmem_read_byte()` (`esphome/core/hal.h`);
-        for a table of structs copy the whole entry out and return the copy, never a pointer into flash.
-        On other platforms they are a plain `memcpy` and dereference, so no `#ifdef` is needed. Declare log tags with
-        `ESPHOME_LOG_TAG(TAG, "name")`, pass status text as `LOG_STR`, e.g.
-        `this->mark_failed(LOG_STR(ESP_LOG_MSG_COMM_FAIL))`, and give an action whose payload is a byte array
-        a `TEMPLATABLE_BYTES` field so a static code stays in flash.
-    *   **Fixed sets of names** (status words, model names): a `PROGMEM_STRING_TABLE` (`esphome/core/progmem.h`),
-        logged with `get_log_str` and `LOG_STR_ARG`, copied out with `ESPHOME_strncpy_P` before `publish_state`.
-        A `dump_config` helper that picks a name returns `const LogString *` from `LOG_STR(...)`.
-    *   **CRCs and bit tricks** come from `esphome/core/helpers.h` (`crc8`, `crc16`, `reverse_bits`, `encode_uint16`);
-        pick the helper's polynomial and bit-order arguments instead of writing a CRC loop.
-    *   **An unset float is `NAN`**, not `optional<float>`; the optional costs 4 to 8 bytes of padding per member.
-    *   **`PollingComponent` first runs `update()`** after a random share of the interval; call `this->update()` at the
-        end of `setup()` when the entities need a state at boot.
-    *   **A multi-step command sequence** leaves the step pending when the answer is malformed, so the existing
-        resend and give-up logic handles it; never advance on an answer that was only logged.
-    *   **Entities that each watch a register field:** one class taking register, shift, mask and match from a Python
-        tuple table, in typed `StaticVector`s sized by `cg.slot_counter`; not a template per bit, not a virtual
-        listener base (a second vptr per entity).
-    *   **A global feature define** says the code is compiled in, not that this instance uses it: keep the
-        per-instance check (`if (this->aux_device_ == ...)`) inside the `#ifdef`.
-    *   **Failures after `setup()`:** `mark_failed()` is for `setup()` only. A runtime read or write failure
-        sets `status_set_warning()` and the next success clears it; writes skip work when `is_failed()`.
-    *   **Fixed platform facts compile to nothing:** gate on `#ifdef USE_ESP8266` and friends, not on a
-        runtime check of something the build already knows.
     *   **Logging string literals:** wrap literals passed as `%s` arguments in `LOG_STR_LITERAL()` so they
         can be stored in flash rather than RAM.
         ```cpp
@@ -564,7 +534,6 @@ file does, and it is the authority when they disagree. The most useful starting
         `cover.is_open`, `rtttl.is_playing` and `component.is_idle` are in-tree examples.
 
 *   **Type Hints:** Type-hint all function signatures, including test functions and config validators (e.g. `def validate_x(config: ConfigType) -> ConfigType:`, `def test_x() -> None:`). Import `ConfigType` from `esphome.types`.
-    An intentionally empty body (an unused `register_dumper` builder, for example) gets a one-line docstring, not `pass`.
 
 *   **Configuration Validation:**
     *   **Reuse existing validators:** Before writing a custom validator, check for an existing one in `config_validation.py` and compose it in `cv.All(...)` rather than duplicating logic across components. For example, rename a config key with `cv.rename_key(CONF_OLD, CONF_NEW, removed_in="2026.6.0")`, and reject mutually-exclusive keys with `cv.has_at_most_one_key(...)` / `cv.has_exactly_one_key(...)`. See how `api` composes `cv.has_exactly_one_key` + `cv.rename_key`.
@@ -600,15 +569,6 @@ file does, and it is the authority when they disagree. The most useful starting
 *   **Testing:**
     *   **Python:** Run unit tests with `pytest`.
     *   **C++:** Use `clang-tidy` for static analysis.
-    *   **C++ unit tests:** gtests in `tests/components/<component>/*.cpp`, run with
-        `script/cpp_unit_test.py <component>`; see `tests/components/README.md`. Set the loop clock in a test
-        with `LoopBlockingGuard{nullptr, nullptr, now_ms}`; the runner resets it before every test.
-    *   **Integration tests:** `tests/integration/` runs real firmware on the host. Serial components prove
-        timeouts and recovery with the `uart_mock` fixture (`tests/integration/test_uart_mock_*.py`). Its
-        `responses` match on content every time they see it; to answer a repeated request differently, use an
-        `on_tx` lambda with a static counter and `inject_to_rx_buffer` (see `uart_mock_ld2412_requery_after_giveup.yaml`).
-    *   **Keep build-test variants few:** one `test.<platform>.yaml` per platform the code actually differs
-        on. A variant per board for platform-identical code only adds CI time.
     *   **Component Tests:** YAML-based compilation tests are located in `tests/`. The structure is as follows:
         ```
         tests/
@@ -655,7 +615,6 @@ file does, and it is the authority when they disagree. The most useful starting
             name: My Sensor
         ```
         Components that define buses directly are flagged as "NEEDS MIGRATION" and cannot be grouped, increasing CI build time.
-        `!extend` and `!remove` in a `test.*.yaml` also make the component ungroupable; add a standalone entity with its own id instead.
 
     *   **Testing All Components Together:** To verify that all components can be tested together without ID conflicts or configuration issues, use:
         ```bash

CODEOWNERS

@@ -39,12 +39,9 @@ esphome/components/am43/sensor/* @buxtronix
 esphome/components/analog_threshold/* @ianchi
 esphome/components/animation/* @syndlex
 esphome/components/anova/* @buxtronix
-esphome/components/apc1/* @ademuri
 esphome/components/apds9306/* @aodrenah
-esphome/components/apds9930/* @iyesin
 esphome/components/api/* @esphome/core
 esphome/components/aqi/* @freekode @jasstrong @ximex
-esphome/components/aranet/* @patrickod
 esphome/components/as5600/* @ammmze
 esphome/components/as5600/sensor/* @ammmze
 esphome/components/as7341/* @mrgnr
@@ -68,7 +65,6 @@ esphome/components/bedjet/climate/* @jhansche
 esphome/components/bedjet/fan/* @jhansche
 esphome/components/bedjet/sensor/* @javawizard @jhansche
 esphome/components/beken_spi_led_strip/* @Mat931
-esphome/components/bh1745/* @latonita
 esphome/components/bh1750/* @OttoWinter
 esphome/components/bh1900nux/* @B48D81EFCC
 esphome/components/binary_sensor/* @esphome/core
@@ -104,9 +100,6 @@ esphome/components/bmp581_i2c/* @danielkent-net @kahrendt
 esphome/components/bmp581_spi/* @danielkent-net @kahrendt
 esphome/components/bp1658cj/* @Cossid
 esphome/components/bp5758d/* @Cossid
-esphome/components/bq25186/* @Rapsssito
-esphome/components/bq27220/* @rggammon
-esphome/components/bq76972/* @limpkin
 esphome/components/bridge/* @kbx81
 esphome/components/bthome_mithermometer/* @nagyrobi
 esphome/components/button/* @esphome/core
@@ -163,10 +156,8 @@ esphome/components/ds1307/* @badbadc0ffee
 esphome/components/ds1603l/* @JakeLC15
 esphome/components/ds2484/* @mrk-its
 esphome/components/ds248x/* @tomwellnitz
-esphome/components/ds3231/* @linkedupbits
 esphome/components/dsmr/* @glmnet @PolarGoose
 esphome/components/duty_time/* @dudanov
-esphome/components/ecocomfort2/* @gledian
 esphome/components/ee895/* @Stock-M
 esphome/components/ektf2232/touchscreen/* @jesserockz
 esphome/components/emc2101/* @ellull
@@ -192,7 +183,6 @@ esphome/components/esp32_camera_web_server/* @ayufan
 esphome/components/esp32_can/* @Sympatron
 esphome/components/esp32_hosted/* @swoboda1337
 esphome/components/esp32_hosted/update/* @swoboda1337
-esphome/components/esp32_power_management/* @rwrozelle
 esphome/components/esp32_rmt/* @jesserockz
 esphome/components/esp32_rmt_led_strip/* @jesserockz
 esphome/components/esp8266/* @esphome/core
@@ -207,14 +197,12 @@ esphome/components/exponential_moving_average/* @clydebarrow
 esphome/components/exposure_notifications/* @OttoWinter
 esphome/components/ezo/* @ssieb
 esphome/components/ezo_pmp/* @carlos-sarmiento
-esphome/components/ezsp_proxy_tap/* @kbx81 @puddly
 esphome/components/factory_reset/* @anatoly-savchenkov
 esphome/components/fastled_base/* @OttoWinter
 esphome/components/feedback/* @ianchi
 esphome/components/file/* @esphome/core
 esphome/components/fingerprint_grow/* @alexborro @loongyh @OnFreund
 esphome/components/font/* @clydebarrow @esphome/core
-esphome/components/friedrich/* @rwrozelle
 esphome/components/fs3000/* @kahrendt
 esphome/components/ft5x06/* @clydebarrow
 esphome/components/ft63x6/* @gpambrozio
@@ -276,7 +264,6 @@ esphome/components/http_request/ota/* @oarcher
 esphome/components/http_request/update/* @jesserockz
 esphome/components/htu31d/* @betterengineering
 esphome/components/hub75/* @stuartparmenter
-esphome/components/husb238/* @latonita
 esphome/components/hydreon_rgxx/* @functionpointer
 esphome/components/hyt271/* @Philippe12
 esphome/components/i2c/* @esphome/core
@@ -284,7 +271,6 @@ esphome/components/i2c_device/* @gabest11
 esphome/components/i2s_audio/* @jesserockz
 esphome/components/i2s_audio/microphone/* @jesserockz
 esphome/components/i2s_audio/speaker/* @jesserockz @kahrendt
-esphome/components/i2s_clockless_led_strip/* @j9brown
 esphome/components/iaqcore/* @yozik04
 esphome/components/icnt86/* @danepowell
 esphome/components/ili9xxx/* @clydebarrow @nielsnl68
@@ -314,11 +300,9 @@ esphome/components/kuntze/* @ssieb
 esphome/components/lc709203f/* @ilikecake
 esphome/components/lcd_menu/* @numo68
 esphome/components/ld2410/* @regevbr @sebcaps
-esphome/components/ld2410s/* @NovakIrs
 esphome/components/ld2412/* @Rihan9
 esphome/components/ld2420/* @descipher
 esphome/components/ld2450/* @hareeshmu
-esphome/components/ld2460/* @jesusvallejo
 esphome/components/ld24xx/* @kbx81
 esphome/components/ld6002b/* @hepter
 esphome/components/ledc/* @OttoWinter
@@ -327,10 +311,6 @@ esphome/components/libretiny_pwm/* @kuba2k2
 esphome/components/light/* @esphome/core
 esphome/components/lightwaverf/* @max246
 esphome/components/lilygo_t5_47/touchscreen/* @jesserockz
-esphome/components/lis2dw12/* @latonita
-esphome/components/lis2dw12_i2c/* @latonita
-esphome/components/lis2dw12_spi/* @latonita
-esphome/components/lis3dh/* @zebble
 esphome/components/lm75b/* @beormund
 esphome/components/ln882h_ble/* @Bl00d-B0b
 esphome/components/ln882h_ble_tracker/* @Bl00d-B0b
@@ -338,7 +318,6 @@ esphome/components/ln882x/* @lamauny
 esphome/components/lock/* @esphome/core
 esphome/components/logger/* @esphome/core
 esphome/components/logger/select/* @clydebarrow
-esphome/components/lp5562/* @DennisGaida
 esphome/components/lps22/* @nagisa
 esphome/components/lsm6ds/* @clydebarrow
 esphome/components/ltr390/* @latonita @sjtrny
@@ -349,9 +328,7 @@ esphome/components/m5stack_8angle/* @rnauber
 esphome/components/mapping/* @clydebarrow
 esphome/components/matrix_keypad/* @ssieb
 esphome/components/max17043/* @blacknell
-esphome/components/max17048/* @B48D81EFCC
 esphome/components/max31865/* @DAVe3283
-esphome/components/max31888/* @JiriPrchal
 esphome/components/max44009/* @berfenger
 esphome/components/max6956/* @looping40
 esphome/components/max7219digit/* @rspaargaren
@@ -370,6 +347,7 @@ esphome/components/mcp4461/* @p1ngb4ck
 esphome/components/mcp4728/* @berfenger
 esphome/components/mcp47a1/* @jesserockz
 esphome/components/mcp9600/* @mreditor97
+esphome/components/mcp9808/* @k7hpn
 esphome/components/md5/* @esphome/core
 esphome/components/mdns/* @esphome/core
 esphome/components/media_player/* @jesserockz
@@ -383,7 +361,6 @@ esphome/components/midea_ir/* @dudanov
 esphome/components/mipi_dsi/* @clydebarrow
 esphome/components/mipi_rgb/* @clydebarrow
 esphome/components/mipi_spi/* @clydebarrow
-esphome/components/mistral_ir/* @lerhum
 esphome/components/mitsubishi/* @RubyBailey
 esphome/components/mitsubishi_cn105/* @crnjan
 esphome/components/mixer/speaker/* @kahrendt
@@ -422,8 +399,6 @@ esphome/components/noblex/* @AGalfra
 esphome/components/noise/* @esphome/core
 esphome/components/npi19/* @bakerkj
 esphome/components/nrf52/* @tomaszduda23
-esphome/components/ns2009/* @tchilov
-esphome/components/ns2009/touchscreen/* @tchilov
 esphome/components/number/* @esphome/core
 esphome/components/one_wire/* @ssieb
 esphome/components/online_image/* @clydebarrow @guillempages
@@ -438,7 +413,6 @@ esphome/components/pca9554/* @bdraco @clydebarrow @hwstar
 esphome/components/pcf85063/* @brogon
 esphome/components/pcf8563/* @KoenBreeman
 esphome/components/pcm5122/* @remcom
-esphome/components/pd_pioneer_ir/* @martinsah
 esphome/components/pi4ioe5v6408/* @jesserockz
 esphome/components/pid/* @OttoWinter
 esphome/components/pipsolar/* @andreashergert1984
@@ -457,7 +431,6 @@ esphome/components/pn7160/* @jesserockz @kbx81
 esphome/components/pn7160_i2c/* @jesserockz @kbx81
 esphome/components/pn7160_spi/* @jesserockz @kbx81
 esphome/components/pn71xx/* @jesserockz @kbx81
-esphome/components/power_management/* @rwrozelle
 esphome/components/power_supply/* @esphome/core
 esphome/components/preferences/* @esphome/core
 esphome/components/provisioning/* @esphome/core
@@ -478,8 +451,6 @@ esphome/components/rc522/* @glmnet
 esphome/components/rc522_i2c/* @glmnet
 esphome/components/rc522_spi/* @glmnet
 esphome/components/rd03d/* @jasstrong
-esphome/components/remko_ar715/* @naKruul
-esphome/components/renogy_inverter_ble/* @emilioaray-dev
 esphome/components/resampler/speaker/* @kahrendt
 esphome/components/restart/* @esphome/core
 esphome/components/rf_bridge/* @jesserockz
@@ -499,7 +470,6 @@ esphome/components/runtime_stats/* @bdraco
 esphome/components/rx8025t/* @remcom
 esphome/components/rx8130/* @beormund
 esphome/components/safe_mode/* @jsuanet @kbx81 @paulmonigatti
-esphome/components/samsung/* @jorofi
 esphome/components/scd4x/* @martgras @sjtrny
 esphome/components/script/* @esphome/core
 esphome/components/sdl/* @bdm310 @clydebarrow
@@ -528,14 +498,11 @@ esphome/components/sfa30/* @ghsensdev
 esphome/components/sfa40/* @NoQuarrel
 esphome/components/sgp40/* @SenexCrenshaw
 esphome/components/sgp4x/* @martgras @SenexCrenshaw
-esphome/components/sh1122_base/* @pl4nkton
-esphome/components/sh1122_spi/* @pl4nkton
 esphome/components/sha256/* @esphome/core
 esphome/components/shelly_dimmer/* @edge90 @rnauber
 esphome/components/sht3xd/* @mrtoy-me
 esphome/components/sht4x/* @sjtrny
 esphome/components/shutdown/* @esphome/core @jsuanet
-esphome/components/siemens_ira211/* @fonix232
 esphome/components/sigma_delta_output/* @Cat-Ion
 esphome/components/sim800l/* @glmnet
 esphome/components/sm10bit_base/* @Cossid
@@ -598,13 +565,12 @@ esphome/components/t6615/* @tylermenezes
 esphome/components/tas2780/* @remcom
 esphome/components/tas58xx/* @mrtoy-me @remcom
 esphome/components/tc74/* @sethgirvan
-esphome/components/tca8418/* @zebble
 esphome/components/tca9548a/* @andreashergert1984
 esphome/components/tca9555/* @mobrembski
 esphome/components/tcl112/* @glmnet
 esphome/components/tcp_uart/* @Bascht74
 esphome/components/tee501/* @Stock-M
-esphome/components/teleinfo/* @0hax @FredM67
+esphome/components/teleinfo/* @0hax
 esphome/components/tem3200/* @bakerkj
 esphome/components/template/alarm_control_panel/* @grahambrown11 @hwstar
 esphome/components/template/datetime/* @rfdarter
@@ -616,15 +582,12 @@ esphome/components/thermopro_ble/* @sittner
 esphome/components/thermostat/* @kbx81
 esphome/components/time/* @esphome/core
 esphome/components/tinyusb/* @kbx81
-esphome/components/tinyusb_keyboard/* @frederikbolding
 esphome/components/tlc5947/* @rnauber
 esphome/components/tlc5971/* @IJIJI
 esphome/components/tm1621/* @Philippe12
 esphome/components/tm1637/* @glmnet
 esphome/components/tm1638/* @skykingjwc
 esphome/components/tm1651/* @mrtoy-me
-esphome/components/tmc2209/* @remcom
-esphome/components/tmc22xx/* @remcom
 esphome/components/tmp102/* @timsavage
 esphome/components/tmp1075/* @sybrenstuvel
 esphome/components/tmp117/* @Azimath
@@ -676,7 +639,7 @@ esphome/components/web_server_idf/* @dentra
 esphome/components/weikai/* @DrCoolZic
 esphome/components/weikai_i2c/* @DrCoolZic
 esphome/components/weikai_spi/* @DrCoolZic
-esphome/components/whirlpool/* @arpena @glmnet
+esphome/components/whirlpool/* @glmnet
 esphome/components/whynter/* @aeonsablaze
 esphome/components/wiegand/* @ssieb
 esphome/components/wireguard/* @droscy @lhoracek @thomas0bernard

docker/Dockerfile

@@ -22,7 +22,7 @@ RUN \
     -r /requirements.txt
 
 # Install the ESPHome Device Builder dashboard.
-RUN uv pip install --no-cache-dir esphome-device-builder==1.23.1
+RUN uv pip install --no-cache-dir esphome-device-builder==1.23.0
 
 RUN \
     platformio settings set enable_telemetry No \

esphome/__main__.py

@@ -48,13 +48,9 @@ from esphome.const import (
     CONF_WEB_SERVER,
     CONF_WIFI,
     ENV_NOGITIGNORE,
-    KEY_CORE,
     KEY_ESP32,
-    KEY_TARGET_PLATFORM,
     KEY_VARIANT,
-    PLATFORM_HOST,
     SECRETS_FILES,
-    ErrorFormat,
     Toolchain,
 )
 from esphome.core import CORE, EsphomeError, coroutine
@@ -73,7 +69,6 @@ from esphome.util import (
     get_serial_ports,
     is_picotool_usb_permission_error,
     list_yaml_files,
-    read_secret_line,
     run_external_command,
     run_external_process,
     safe_print,
@@ -1236,28 +1231,14 @@ def upload_program(
     config: ConfigType, args: ArgsProtocol, devices: list[str]
 ) -> tuple[int, str | None]:
     host = devices[0]
-    port_type = get_port_type(host)
-    ota_key = getattr(args, "ota_key", None)
-    if ota_key and port_type in (PortType.SERIAL, PortType.BOOTSEL):
-        _LOGGER.warning(
-            "The presented OTA key only applies to network uploads; ignored for %s",
-            host,
-        )
-
     platform_upload = platform_hooks.get_platform_hook(
         CORE.target_platform, "upload_program"
     )
     if platform_upload is not None and platform_upload(config, args, host):
-        if ota_key and port_type not in (PortType.SERIAL, PortType.BOOTSEL):
-            # A platform's own network path (nrf52 mcumgr) has no key handshake
-            _LOGGER.warning(
-                "The presented OTA key only applies to the %s OTA platform; "
-                "ignored for %s",
-                CONF_ESPHOME,
-                host,
-            )
         return 0, host
 
+    port_type = get_port_type(host)
+
     # MQTT and MQTTIP are also OTA paths; MQTTIP gets resolved to a real IP later by
     # _resolve_network_devices(). Only SERIAL and BOOTSEL are non-OTA upload paths.
     is_partition_table = getattr(args, "partition_table", False)
@@ -1300,8 +1281,6 @@ def upload_program(
     network_devices = _resolve_network_devices(devices, config, args)
 
     if chosen_platform == CONF_WEB_SERVER:
-        if ota_key:
-            raise EsphomeError(OTA_KEY_PLATFORM_ERROR)
         if is_partition_table or is_bootloader:
             raise EsphomeError(
                 f"{option_string} is only supported with the esphome OTA platform; "
@@ -1315,17 +1294,6 @@ def upload_program(
     return _upload_via_native_api(config, network_devices, args)
 
 
-def _ota_upload_platforms(config: ConfigType) -> dict[str, None]:
-    """The network OTA platforms the config provides, one entry each, in
-    config order; the web_server final-validate hook merges duplicates."""
-    return {
-        ota_platform: None
-        for ota_item in config.get(CONF_OTA, [])
-        if (ota_platform := ota_item.get(CONF_PLATFORM))
-        in (CONF_ESPHOME, CONF_WEB_SERVER)
-    }
-
-
 def _choose_ota_platform(config: ConfigType, requested: str | None) -> str:
     """Pick the OTA platform to use, optionally honoring ``--ota-platform``.
 
@@ -1338,7 +1306,16 @@ def _choose_ota_platform(config: ConfigType, requested: str | None) -> str:
     stream on ESP32/LibreTiny, which inflate it as it arrives.) Falls back to
     ``web_server`` only when that is the only available platform.
     """
-    available = _ota_upload_platforms(config)
+    # Use a dict (insertion-ordered) instead of a list so error messages and
+    # membership checks see one entry per platform even if the user has
+    # multiple ``ota:`` items of the same platform; the web_server OTA
+    # platform's final-validate hook merges duplicates anyway.
+    available: dict[str, None] = {}
+    for ota_item in config.get(CONF_OTA, []):
+        ota_platform = ota_item.get(CONF_PLATFORM)
+        if ota_platform in (CONF_ESPHOME, CONF_WEB_SERVER):
+            available[ota_platform] = None
+
     if not available:
         raise EsphomeError(
             f"Cannot upload Over the Air as the {CONF_OTA} configuration is not "
@@ -1376,15 +1353,9 @@ def _upload_via_native_api(
     # Fail closed: an encryption block whose key did not resolve must never
     # fall back to a plaintext upload
     noise_psk = None
-    old_noise_psk = None
     plaintext_fallback = False
     allow_plaintext_upload = False
-    if ota_key := getattr(args, "ota_key", None):
-        # The user presents a key the device still runs instead of the
-        # configured one (a key change in progress); an explicit key never
-        # downgrades to plaintext
-        noise_psk = ota_key
-    elif (encryption_conf := ota_conf.get(CONF_ENCRYPTION)) is not None:
+    if (encryption_conf := ota_conf.get(CONF_ENCRYPTION)) is not None:
         noise_psk = encryption_conf.get(CONF_KEY)
         allow_plaintext_upload = bool(
             encryption_conf.get(espota2.CONF_ALLOW_PLAINTEXT_UPLOAD)
@@ -1397,8 +1368,6 @@ def _upload_via_native_api(
         # Ensure the key is a string, as required by the underlying OTA implementation.
         # It arrives here as a SensitiveStr which aioesphomeapi rejects.
         noise_psk = str(noise_psk)
-        if old_key := encryption_conf.get(espota2.CONF_OLD_KEY):
-            old_noise_psk = str(old_key)
     elif api_key := static_encryption_key(config.get(CONF_API) or {}):
         # Remove before 2027.3.0: the api key is tried, falling back to plaintext
         noise_psk = str(api_key)
@@ -1448,22 +1417,9 @@ def _upload_via_native_api(
         noise_psk,
         plaintext_fallback=plaintext_fallback,
         allow_plaintext_upload=allow_plaintext_upload,
-        old_noise_psk=old_noise_psk,
     )
 
 
-def _old_key_notice(config: ConfigType) -> None:
-    """After `run`, whose image was just built from this config; a plain
-    `upload` may send a stale image that still carries the previous key."""
-    from esphome import espota2
-
-    for item in config.get(CONF_OTA, []):
-        if item.get(CONF_PLATFORM) == CONF_ESPHOME and (
-            item.get(CONF_ENCRYPTION) or {}
-        ).get(espota2.CONF_OLD_KEY):
-            _LOGGER.warning(espota2.OLD_KEY_REMOVE_NOTICE)
-
-
 def _upload_via_web_server(
     config: ConfigType, network_devices: list[str], binary: Path
 ) -> tuple[int, str | None]:
@@ -1781,60 +1737,7 @@ def command_compile(args: ArgsProtocol, config: ConfigType) -> int | None:
     return 0
 
 
-ENV_OTA_KEY = "ESPHOME_OTA_KEY"
-OTA_KEY_PLATFORM_ERROR = (
-    f"--prompt-ota-key and {ENV_OTA_KEY} only apply to the {CONF_ESPHOME} OTA "
-    "platform; to flash by serial instead, name the port with --device"
-)
-
-
-def _read_ota_key(args: ArgsProtocol, config: ConfigType) -> None:
-    """Take the key to present to the device for this upload, from the
-    prompt or from ESPHOME_OTA_KEY, before any compile so the prompt is
-    not buried in build output."""
-    prompt = getattr(args, "prompt_ota_key", False)
-    env_key = getattr(args, "env_ota_key", None)
-    if not prompt and env_key is None:
-        return
-    if CORE.data.get(KEY_CORE, {}).get(KEY_TARGET_PLATFORM) == PLATFORM_HOST:
-        _LOGGER.warning("A host program runs locally; the presented OTA key is ignored")
-        return
-    # The HTTP path has no key handshake; decide before prompting or
-    # compiling. A serial target is a serial flash: the key is not even
-    # asked for, and --ota-platform means nothing to it. Every entry must
-    # be serial: a missing port is skipped and the next entry may be a host
-    devices = getattr(args, "device", None) or []
-    serial_target = bool(devices) and all(
-        device == "SERIAL"
-        or get_port_type(device) in (PortType.SERIAL, PortType.BOOTSEL)
-        for device in devices
-    )
-    chosen = (
-        _choose_ota_platform(config, getattr(args, "ota_platform", None))
-        if not serial_target and _ota_upload_platforms(config)
-        else None
-    )
-    if chosen == CONF_WEB_SERVER:
-        raise EsphomeError(OTA_KEY_PLATFORM_ERROR)
-    from esphome.components.noise import validate_encryption_key
-    from esphome.config_validation import Invalid
-
-    if serial_target:
-        _LOGGER.warning(
-            "The presented OTA key only applies to network uploads; ignored for %s",
-            ", ".join(devices),
-        )
-        return
-    key = read_secret_line("OTA encryption key: ") if prompt else env_key
-    try:
-        validate_encryption_key(key)
-    except Invalid as err:
-        raise EsphomeError(f"Invalid OTA encryption key: {err}") from err
-    args.ota_key = key
-
-
 def command_upload(args: ArgsProtocol, config: ConfigType) -> int | None:
-    _read_ota_key(args, config)
     # Get devices, resolving special identifiers like OTA
     devices = choose_upload_log_host(
         default=args.device,
@@ -1882,7 +1785,6 @@ def command_run(args: ArgsProtocol, config: ConfigType) -> int | None:
         # Elsewhere the flag is ignored, so serial stays fine there.
         _LOGGER.error("--skip-bootloader builds cannot be flashed over serial")
         return 1
-    _read_ota_key(args, config)
     exit_code = write_cpp(config)
     if exit_code != 0:
         return exit_code
@@ -1908,7 +1810,6 @@ def command_run(args: ArgsProtocol, config: ConfigType) -> int | None:
     exit_code, successful_device = upload_program(config, args, devices)
     if exit_code == 0:
         _LOGGER.info("Successfully uploaded program.")
-        _old_key_notice(config)
     else:
         _LOGGER.warning("Failed to upload to %s", devices)
         return exit_code
@@ -2304,25 +2205,6 @@ def _add_states_args(parser: argparse.ArgumentParser) -> None:
     )
 
 
-def _error_format(value: str) -> ErrorFormat:
-    try:
-        return ErrorFormat(value.lower())
-    except ValueError:
-        choices = ", ".join(ErrorFormat)
-        raise argparse.ArgumentTypeError(
-            f"invalid choice: '{value}' (choose from {choices})"
-        ) from None
-
-
-ARGUMENT_HELP_PROMPT_OTA_KEY = (
-    "Ask for the OTA encryption key to present to the device instead of using "
-    "the one in the configuration, for a device that still runs a previous key. "
-    "The key is read without echo, or as one line from stdin when that is not "
-    "a terminal; it is never taken from the command line. A calling program "
-    f"can hand the key over in the {ENV_OTA_KEY} environment variable instead."
-)
-
-
 def parse_args(argv):
     options_parser = argparse.ArgumentParser(add_help=False)
     options_parser.add_argument(
@@ -2385,17 +2267,6 @@ def parse_args(argv):
         ),
     )
 
-    options_parser.add_argument(
-        "--error-format",
-        type=_error_format,
-        metavar="{" + ",".join(f.value for f in ErrorFormat) + "}",
-        help=(
-            "How configuration errors are shown. 'yaml' shows them inside the "
-            "failing YAML; 'line' prints one 'file:line:column: error: message' "
-            "line per error. Default: $ESPHOME_ERROR_FORMAT, else 'yaml'."
-        ),
-    )
-
     parser = argparse.ArgumentParser(
         description=f"ESPHome {const.__version__}", parents=[options_parser]
     )
@@ -2491,11 +2362,6 @@ def parse_args(argv):
         help="Upload as partition table (OTA).",
         action="store_true",
     )
-    parser_upload.add_argument(
-        "--prompt-ota-key",
-        action="store_true",
-        help=ARGUMENT_HELP_PROMPT_OTA_KEY,
-    )
     parser_upload.add_argument(
         "--bootloader",
         help="Upload as bootloader (OTA).",
@@ -2576,11 +2442,6 @@ def parse_args(argv):
             "(HTTP Basic auth) when that is the only configured platform."
         ),
     )
-    parser_run.add_argument(
-        "--prompt-ota-key",
-        action="store_true",
-        help=ARGUMENT_HELP_PROMPT_OTA_KEY,
-    )
 
     parser_clean = subparsers.add_parser(
         "clean-mqtt",
@@ -2709,18 +2570,9 @@ def parse_args(argv):
         args, unknown_args = parser.parse_known_args(arguments)
         if unknown_args:
             _LOGGER.warning("Ignored unrecognized arguments: %s", unknown_args)
-    else:
-        args = parser.parse_args(arguments)
+        return args
 
-    # Read here rather than as the option default, so a bad value is reported
-    # against the environment variable instead of --error-format
-    if args.error_format is None:
-        env_value = os.getenv("ESPHOME_ERROR_FORMAT", ErrorFormat.YAML.value)
-        try:
-            args.error_format = _error_format(env_value)
-        except argparse.ArgumentTypeError as err:
-            parser.error(f"ESPHOME_ERROR_FORMAT: {err}")
-    return args
+    return parser.parse_args(arguments)
 
 
 def _warn_if_source_tree_mismatch() -> None:
@@ -2793,7 +2645,6 @@ def run_esphome(argv):
     args = parse_args(argv)
     CORE.dashboard = args.dashboard
     CORE.testing_mode = args.testing_mode
-    CORE.error_format = args.error_format
 
     # Create address cache from command-line arguments
     CORE.address_cache = AddressCache.from_cli_args(
@@ -2806,23 +2657,6 @@ def run_esphome(argv):
         args.log_level = "CRITICAL"
 
     setup_log(log_level=args.log_level)
-    # Taken out of the environment before any command runs, so no build
-    # tool inherits a key a calling program handed over
-    args.env_ota_key = os.environ.pop(ENV_OTA_KEY, None)
-    if args.command in ("upload", "run"):
-        # One key is one device's; several configs run in child processes
-        # that would never see it
-        if (args.env_ota_key is not None or args.prompt_ota_key) and len(
-            args.configuration
-        ) > 1:
-            raise EsphomeError(
-                f"--prompt-ota-key and {ENV_OTA_KEY} take one configuration; "
-                f"{len(args.configuration)} were given"
-            )
-    elif args.env_ota_key is not None:
-        _LOGGER.warning(
-            "%s is set but the %s command does not use it", ENV_OTA_KEY, args.command
-        )
     _warn_if_source_tree_mismatch()
     _warn_if_intel_macos()
 

esphome/automation.py

@@ -1,4 +1,4 @@
-from collections.abc import Awaitable, Callable, Sequence
+from collections.abc import Callable, Sequence
 from dataclasses import dataclass, field
 import logging
 import string
@@ -248,23 +248,6 @@ def flash_string(config: ConfigType, value: str) -> str:
     return str(cg.progmem_string(value))
 
 
-def flash_compare(config: ConfigType, value: str) -> str:
-    """Default renderer for ``std::string`` constants in conditions; compares in flash on ESP8266."""
-    if CORE.is_esp8266:
-        return f"::esphome::ProgmemStringRef{{PSTR({cg.safe_exp(value)}), {len(value.encode('utf-8'))}}}"
-    return str(cg.safe_exp(value))
-
-
-def _default_std_string(
-    members: list[tuple[str, Any, Any]], renderer: Callable[[ConfigType, str], str]
-) -> list[tuple[str, Any, Any]]:
-    """Give ``cg.std_string`` members without a renderer the given default."""
-    return [
-        (key, t, fn or (renderer if t is cg.std_string else None))
-        for key, t, fn in members
-    ]
-
-
 def literal_with_length(config: ConfigType, value: str) -> str:
     """Renderer for a ``(const char *, size_t)`` target: a plain literal plus its byte length.
 
@@ -482,22 +465,6 @@ def register_apply_action(
 ) -> None:
     """Register an action that only forwards config values to its parent, with no C++ class.
 
-    See ``apply_action_builder``.
-    """
-    register_action(name, ApplyAction, schema, synchronous=True)(
-        apply_action_builder(name, schema, *fields, call=call, id_key=id_key)
-    )
-
-
-def apply_action_builder(
-    name: str,
-    schema: cv.Schema,
-    *fields: ApplyField | ApplyCall,
-    call: str | None = None,
-    id_key: str = CONF_ID,
-) -> Callable[..., Awaitable[MockObj]]:
-    """The builder ``register_apply_action`` registers, for a caller that wraps it.
-
     Generates one static function with the parent (read from ``id_key``) and constants baked
     in, lambdas called inline with the trigger args, and an ``ApplyAction`` templated on it.
     A constant that is an id (``cv.use_id`` under ``cv.templatable``) is the object it names.
@@ -508,7 +475,10 @@ def apply_action_builder(
     statements_spec = [
         (
             c.target,
-            _default_std_string(c.members, flash_string),
+            [
+                (key, t, fn or (flash_string if t is cg.std_string else None))
+                for key, t, fn in c.members
+            ],
         )
         for c in (f if isinstance(f, ApplyCall) else f.call() for f in fields)
     ]
@@ -545,7 +515,7 @@ def apply_action_builder(
             action_id, cg.void, template_arg, lambda_args, statements
         )
 
-    return builder
+    register_action(name, ApplyAction, schema, synchronous=True)(builder)
 
 
 def _apply_call_active(members: list[tuple[Any, Any, Any]], values: list[Any]) -> bool:
@@ -577,12 +547,11 @@ def register_apply_condition(
     ``check`` is applied to the parent: ``"is_playing()"`` becomes ``parent->is_playing()``; an
     ``ApplyCall`` such as ``ApplyCall("state == {}", ((CONF_STATE, cg.bool_),))`` compares
     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.
+    String constants are plain literals, so compare a ``std::string`` or ``StringRef`` member.
     Generates one static predicate and an ``ApplyCondition`` templated on it.
     """
     call = check if isinstance(check, ApplyCall) else ApplyCall(check)
-    members = _default_std_string(call.members, flash_compare)
+    members = call.members
     _check_key_in_schema(name, schema, id_key)
     for conf_key, _, _ in members:
         _check_key_in_schema(name, schema, conf_key)
@@ -755,7 +724,7 @@ async def condition_group_to_code(
     if len(conditions) == 1:
         return conditions[0]
     return cg.new_Pvariable(
-        condition_id, cg.TemplateArguments(len(conditions), *template_arg), *conditions
+        condition_id, cg.TemplateArguments(len(conditions), *template_arg), conditions
     )
 
 
@@ -871,13 +840,11 @@ async def if_action_to_code(
     condition = await build_condition(config[cond_conf], template_arg, args)
     var = cg.new_Pvariable(action_id, if_template_arg, condition)
     if CONF_THEN in config:
-        for action in await build_action_list(config[CONF_THEN], template_arg, args):
-            cg.add(var.add_then_action(action))
-        cg.add(var.finish_then())
+        actions = await build_action_list(config[CONF_THEN], template_arg, args)
+        cg.add(var.add_then(actions))
     if has_else:
-        for action in await build_action_list(config[CONF_ELSE], template_arg, args):
-            cg.add(var.add_else_action(action))
-        cg.add(var.finish_else())
+        actions = await build_action_list(config[CONF_ELSE], template_arg, args)
+        cg.add(var.add_else(actions))
     return var
 
 
@@ -900,9 +867,8 @@ async def while_action_to_code(
 ) -> MockObj:
     condition = await build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, condition)
-    for action in await build_action_list(config[CONF_THEN], template_arg, args):
-        cg.add(var.add_then_action(action))
-    cg.add(var.finish_then())
+    actions = await build_action_list(config[CONF_THEN], template_arg, args)
+    cg.add(var.add_then(actions))
     return var
 
 
@@ -931,9 +897,7 @@ async def repeat_action_to_code(
         cg.TemplateArguments(cg.uint32, *template_arg.args),
         [(cg.uint32, "iteration"), *args],
     )
-    for action in actions:
-        cg.add(var.add_then_action(action))
-    cg.add(var.finish_then())
+    cg.add(var.add_then(actions))
     return var
 
 
@@ -1069,79 +1033,21 @@ def has_non_synchronous_actions(actions: ConfigType) -> bool:
     Non-synchronous actions (delay, wait_until, script.wait, etc.) store
     trigger args for later execution, making non-owning types like StringRef
     unsafe.
-
-    Accepts an action list, a single action, or an automation. Only the keys of
-    action entries are looked up as action names; the options of an action are
-    only searched for nested action lists (``then:``, ``else:``, ...), so an
-    option that shares a name with an action, such as the ``delay:`` option of
-    ``speaker_source.set_playlist_delay``, is not mistaken for that action.
     """
     if isinstance(actions, list):
         return any(has_non_synchronous_actions(item) for item in actions)
     if isinstance(actions, dict):
-        for key, options in actions.items():
+        for key in actions:
             if key in ACTION_REGISTRY and not ACTION_REGISTRY[key].synchronous:
                 return True
-            if _options_have_non_synchronous_actions(options):
-                return True
+        return any(
+            has_non_synchronous_actions(v)
+            for v in actions.values()
+            if isinstance(v, (list, dict))
+        )
     return False
 
 
-def _options_have_non_synchronous_actions(options: Any) -> bool:
-    """Search an action's options for nested action lists, without treating option keys as actions."""
-    if isinstance(options, list):
-        return has_non_synchronous_actions(options)
-    if isinstance(options, dict):
-        return any(_options_have_non_synchronous_actions(v) for v in options.values())
-    return False
-
-
-def validate_no_deferring_actions(
-    context: str, data: str = "the trigger data"
-) -> Callable[[ConfigType], ConfigType]:
-    """Return a validator that rejects deferring actions in a validated automation.
-
-    Use it for triggers whose arguments only live while the callback runs (views into a reused
-    buffer, a JSON document freed on return, ...): deferring actions keep the arguments for later.
-
-    :param context: Where the automation is, for the error message, e.g. ``"on_json and on_data"``.
-    :param data: What is only valid while the automation runs, for the error message.
-    """
-
-    def validator(value: ConfigType) -> ConfigType:
-        if has_non_synchronous_actions(value):
-            raise cv.Invalid(
-                f"Deferring actions (delay, wait_until, script.wait, ...) are not allowed in "
-                f"{context}: {data} is only valid while the automation runs. Copy what you need "
-                "into globals first, then defer in a separate script or automation."
-            )
-        return value
-
-    return validator
-
-
-def validate_synchronous_automation(
-    context: str,
-    data: str = "the trigger data",
-    extra_schema=None,
-    extra_validators=None,
-    single: bool = False,
-) -> cv.All:
-    """``validate_automation()`` that also rejects deferring actions.
-
-    See ``validate_no_deferring_actions()`` for ``context`` and ``data``; the other parameters are
-    passed to ``validate_automation()``.
-    """
-    return cv.All(
-        validate_automation(
-            extra_schema=extra_schema,
-            extra_validators=extra_validators,
-            single=single,
-        ),
-        validate_no_deferring_actions(context, data),
-    )
-
-
 async def _new_automation(
     args: TemplateArgsType, config: ConfigType, *ctor_args: MockObj
 ) -> MockObj:
@@ -1149,8 +1055,7 @@ async def _new_automation(
     templ = cg.TemplateArguments(*(arg[0] for arg in args))
     obj = cg.new_Pvariable(config[CONF_AUTOMATION_ID], templ, *ctor_args)
     actions = await build_action_list(config[CONF_THEN], templ, args)
-    for action in actions:
-        cg.add(obj.add_action(action))
+    cg.add(obj.add_actions(actions))
     return obj
 
 

esphome/build_gen/arduino8266.py

@@ -1057,7 +1057,7 @@ def write_project(paths: InstalledPaths, ccache: str | None) -> bool:
     cxx = (toolchain_tool(paths.toolchain, "g++"),)
     lines = [
         *tool_lines((toolchain_tool(paths.toolchain, "gcc"),), cxx, ccache),
-        *compile_rule_lines(ccache),
+        *compile_rule_lines(),
         *ar_rule_lines(toolchain_tool(paths.toolchain, "ar")),
         *pch_rule_lines(),
         "rule link",

esphome/build_gen/host.py

@@ -240,7 +240,7 @@ def write_project(compilers: HostCompilers, ccache: str | None) -> bool:
 
     lines = [
         *tool_lines(compilers.cc, compilers.cxx, ccache),
-        *compile_rule_lines(ccache),
+        *compile_rule_lines(),
         *pch_rule_lines(),
         "rule link",
         "  command = $cxx -o $out $linkflags @$out.rsp $archives $libdirflags $libflags",

esphome/build_helpers/ninja_gen.py

@@ -74,40 +74,33 @@ def tool_lines(
         # path gets
         f"python = {_q(strip_win_long_path_prefix(sys.executable))}",
         f"buildtool = {_q(_BUILD_TOOL)}",
-        *([f"ccache = {_q(ccache)}"] if ccache else []),
+        f"ccache = {_q(ccache) if ccache else ''}",
         "",
     ]
 
 
-def compile_rule_lines(ccache: str | None) -> list[str]:
-    """The compile rules; ``$own_includes`` is empty unless an edge sets it.
-
-    ``ccache`` is the launcher ``tool_lines`` was given; the same test here
-    keeps the variable and the rules in step. It is spliced in rather than
-    left as an empty variable: a leading space on the command line makes
-    CreateProcess fail on Windows.
-    """
-    launcher = "$ccache " if ccache else ""
+def compile_rule_lines() -> list[str]:
+    """The compile rules; ``$own_includes`` is empty unless an edge sets it."""
     return [
         "rule c",
-        f"  command = {launcher}$cc -MMD -MF $out.d $own_includes $cflags $flags -c $in -o $out",
+        "  command = $ccache $cc -MMD -MF $out.d $own_includes $cflags $flags -c $in -o $out",
         "  depfile = $out.d",
         "  deps = gcc",
         "  description = CC $out",
         "rule cxx",
-        f"  command = {launcher}$cxx -MMD -MF $out.d $own_includes $cxxflags $flags -c $in -o $out",
+        "  command = $ccache $cxx -MMD -MF $out.d $own_includes $cxxflags $flags -c $in -o $out",
         "  depfile = $out.d",
         "  deps = gcc",
         "  description = CXX $out",
         "rule aspp",
-        f"  command = {launcher}$cc -MMD -MF $out.d -x assembler-with-cpp $own_includes $asflags $flags -c $in -o $out",
+        "  command = $ccache $cc -MMD -MF $out.d -x assembler-with-cpp $own_includes $asflags $flags -c $in -o $out",
         "  depfile = $out.d",
         "  deps = gcc",
         "  description = AS $out",
         # Plain assembler, as SCons's ASCOM: no preprocessor, so no
         # depfile and no $flags (defines/includes) either
         "rule asm",
-        f"  command = {launcher}$cc -x assembler $asflags -c $in -o $out",
+        "  command = $ccache $cc -x assembler $asflags -c $in -o $out",
         "  description = AS $out",
     ]
 

esphome/bundle.py

@@ -102,21 +102,25 @@ _KNOWN_FILE_EXTENSIONS = frozenset(
 )
 
 
+# Matches !secret references in YAML text.  An optional surrounding
+# quote pair around the key is allowed and ignored: YAML treats
+# ``!secret 'foo'`` and ``!secret foo`` as the same key.  This is
+# intentionally a simple regex scan rather than a YAML parse — it may
+# match inside comments or multi-line strings, which is the conservative
+# direction (include more secrets rather than fewer).
+_SECRET_RE = re.compile(r"""!secret\s+['"]?([^\s'"]+)""")
+
+
 def _find_used_secret_keys(yaml_files: list[Path]) -> set[str]:
     """Scan YAML files for ``!secret <key>`` references."""
     keys: set[str] = set()
     for fpath in yaml_files:
         try:
             text = fpath.read_text(encoding="utf-8")
-        except (OSError, UnicodeDecodeError) as err:
-            _LOGGER.warning(
-                "Could not scan %s for !secret references (%s); the bundled "
-                "secret set may be incomplete",
-                fpath,
-                err,
-            )
+        except (OSError, UnicodeDecodeError):
             continue
-        keys |= yaml_util.find_secret_references(text)
+        for match in _SECRET_RE.finditer(text):
+            keys.add(match.group(1))
     return keys
 
 
@@ -418,18 +422,6 @@ class ConfigBundleCreator:
         must ship every candidate so the remote build can pick any one.
         """
         discovered = yaml_util.discover_user_yaml_files(self._config_path)
-        if discovered.load_errors:
-            _LOGGER.warning(
-                "Bundle may be incomplete; could not load all configuration files: %s",
-                "; ".join(discovered.load_errors),
-            )
-        if discovered.unresolved:
-            _LOGGER.warning(
-                "Bundle may be incomplete; %d !include path(s) use "
-                "substitutions and cannot be captured: %s",
-                len(discovered.unresolved),
-                ", ".join(discovered.unresolved),
-            )
         self._secrets_paths.update(discovered.secrets)
         # A !secret inside a file this re-parse does not reach (for example
         # a git-fetched package the builder re-fetches) still resolves

esphome/codegen.py

@@ -44,7 +44,6 @@ from esphome.cpp_generator import (  # noqa: F401
     safe_exp,
     set_cpp_standard,
     shared_progmem_array,
-    shared_progmem_string,
     statement,
     static_const_array,
     static_function,

esphome/components/adc/adc_sensor.h

@@ -128,10 +128,10 @@ class ADCSensor final : public sensor::Sensor, public PollingComponent, public v
 #endif  // USE_RP2
 
  protected:
-  uint8_t sample_count_{1};  // Must match DEFAULT_SAMPLES in sensor.py
-  bool output_raw_{false};   // Must match CONF_RAW default in sensor.py
+  uint8_t sample_count_{1};
+  bool output_raw_{false};
   InternalGPIOPin *pin_;
-  SamplingMode sampling_mode_{SamplingMode::AVG};  // Must match DEFAULT_SAMPLING_MODE in sensor.py
+  SamplingMode sampling_mode_{SamplingMode::AVG};
 
 #ifdef USE_ESP32
   float sample_autorange_();
@@ -139,7 +139,7 @@ class ADCSensor final : public sensor::Sensor, public PollingComponent, public v
   bool autorange_{false};
   adc_oneshot_unit_handle_t adc_handle_{nullptr};
   adc_cali_handle_t calibration_handle_{nullptr};
-  adc_atten_t attenuation_{ADC_ATTEN_DB_0};  // Must match DEFAULT_ATTENUATION in sensor.py
+  adc_atten_t attenuation_{ADC_ATTEN_DB_0};
   adc_channel_t channel_{};
   adc_unit_t adc_unit_{};
   struct SetupFlags {

esphome/components/adc/sensor.py

@@ -48,11 +48,6 @@ AUTO_LOAD = ["voltage_sampler"]
 CONF_SAMPLES = "samples"
 CONF_SAMPLING_MODE = "sampling_mode"
 
-# Keep in sync with the initializers in adc_sensor.h
-DEFAULT_ATTENUATION = "0db"
-DEFAULT_SAMPLING_MODE = "avg"
-DEFAULT_SAMPLES = 1
-
 
 _attenuation = cv.enum(ATTENUATION_MODES, lower=True)
 _sampling_mode = cv.enum(SAMPLING_MODES, lower=True)
@@ -70,10 +65,7 @@ def validate_config(config: ConfigType) -> ConfigType:
     ):
         raise cv.Invalid("ESP32-S31 only supports 'attenuation: 0db'")
 
-    if (
-        config.get(CONF_ATTENUATION, None) == "auto"
-        and config.get(CONF_SAMPLES, DEFAULT_SAMPLES) > 1
-    ):
+    if config.get(CONF_ATTENUATION, None) == "auto" and config.get(CONF_SAMPLES, 1) > 1:
         raise cv.Invalid(
             "Automatic attenuation cannot be used when multisampling is set"
         )
@@ -121,16 +113,12 @@ CONFIG_SCHEMA = cv.All(
         {
             cv.Required(CONF_PIN): validate_adc_pin,
             cv.Optional(CONF_RAW, default=False): cv.boolean,
-            cv.SplitDefault(CONF_ATTENUATION, esp32=DEFAULT_ATTENUATION): cv.All(
+            cv.SplitDefault(CONF_ATTENUATION, esp32="0db"): cv.All(
                 cv.only_on_esp32, _attenuation
             ),
             cv.OnlyWith(CONF_NRF_SAADC, PLATFORM_NRF52): cv.declare_id(adc_dt_spec),
-            cv.Optional(CONF_SAMPLES, default=DEFAULT_SAMPLES): cv.int_range(
-                min=1, max=255
-            ),
-            cv.Optional(
-                CONF_SAMPLING_MODE, default=DEFAULT_SAMPLING_MODE
-            ): _sampling_mode,
+            cv.Optional(CONF_SAMPLES, default=1): cv.int_range(min=1, max=255),
+            cv.Optional(CONF_SAMPLING_MODE, default="avg"): _sampling_mode,
         }
     )
     .extend(cv.polling_component_schema("60s")),
@@ -167,13 +155,9 @@ async def to_code(config: ConfigType) -> None:
         pin = await cg.gpio_pin_expression(config[CONF_PIN])
         cg.add(var.set_pin(pin))
 
-    # Skip the setters when the config matches the C++ initializers.
-    if config[CONF_RAW]:
-        cg.add(var.set_output_raw(True))
-    if (samples := config[CONF_SAMPLES]) != DEFAULT_SAMPLES:
-        cg.add(var.set_sample_count(samples))
-    if (sampling_mode := config[CONF_SAMPLING_MODE]) != DEFAULT_SAMPLING_MODE:
-        cg.add(var.set_sampling_mode(sampling_mode))
+    cg.add(var.set_output_raw(config[CONF_RAW]))
+    cg.add(var.set_sample_count(config[CONF_SAMPLES]))
+    cg.add(var.set_sampling_mode(config[CONF_SAMPLING_MODE]))
 
     if CORE.is_esp32:
         # Re-enable ESP-IDF's ADC driver (excluded by default to save compile time)
@@ -182,7 +166,7 @@ async def to_code(config: ConfigType) -> None:
         if attenuation := config.get(CONF_ATTENUATION):
             if attenuation == "auto":
                 cg.add(var.set_autorange(cg.global_ns.true))
-            elif attenuation != DEFAULT_ATTENUATION:
+            else:
                 cg.add(var.set_attenuation(attenuation))
 
         variant = get_esp32_variant()

esphome/components/apc1/__init__.py

@@ -1,3 +0,0 @@
-"""Support for ScioSense APC1 air quality sensor."""
-
-DOMAIN = "apc1"

esphome/components/apc1/apc1.cpp

@@ -1,352 +0,0 @@
-#include "apc1.h"
-#include "esphome/core/application.h"
-#include "esphome/core/hal.h"
-#include "esphome/core/helpers.h"
-#include "esphome/core/log.h"
-#include "esphome/core/progmem.h"
-
-#include <cinttypes>
-#include <cmath>
-
-namespace esphome::apc1 {
-
-ESPHOME_LOG_TAG(TAG, "apc1");
-
-static constexpr uint8_t APC1_MEASUREMENT_OFFSET_AQI = 58;
-static constexpr uint8_t APC1_MEASUREMENT_OFFSET_ERROR_CODE = 61;
-
-static constexpr uint8_t APC1_DEVICE_INFO_OFFSET_MODULE = 4;
-static constexpr uint8_t APC1_DEVICE_INFO_OFFSET_SERIAL = 10;
-static constexpr uint8_t APC1_DEVICE_INFO_OFFSET_FW = 19;
-
-// Give a freshly powered sensor time to boot before the first retry
-static constexpr uint32_t APC1_COLD_BOOT_INIT_DELAY_MS = 2000;
-// Re-send the init commands at most this often while no frames arrive
-static constexpr uint32_t APC1_INIT_RETRY_INTERVAL_MS = 10000;
-// Active mode streams a frame every second; this long without one means the sensor stopped
-static constexpr uint32_t APC1_NO_DATA_TIMEOUT_MS = 15000;
-// Drop a partial frame when the bytes stop mid-way
-static constexpr uint32_t APC1_RX_IDLE_TIMEOUT_MS = 200;
-
-// Frames and commands end with the 16-bit sum of every byte before it
-static uint16_t apc1_checksum(const uint8_t *data, size_t len) {
-  uint16_t sum = 0;
-  for (size_t i = 0; i < len; i++) {
-    sum += data[i];
-  }
-  return sum;
-}
-
-void APC1Component::setup() {
-  if (this->set_pin_ != nullptr) {
-    this->set_pin_->setup();
-    this->set_pin_->digital_write(true);
-  }
-  if (this->reset_pin_ != nullptr) {
-    this->reset_pin_->setup();
-    this->reset_pin_->digital_write(true);
-  }
-
-  // Attempt initial communication immediately for warm restarts
-  this->initialize_device_();
-
-  // Schedule delayed initialization to catch sensors during cold power-on bootup
-  this->set_timeout(APC1_COLD_BOOT_INIT_DELAY_MS, [this]() { this->initialize_device_(); });
-}
-
-void APC1Component::initialize_device_() {
-  this->last_init_attempt_ = App.get_loop_component_start_time();
-  if (this->active_mode_ && !this->idle_) {
-    this->set_active_mode();
-  }
-  this->send_command_(APC1Command::APC1_COMMAND_READ_SENSOR_VERSION, 0x0000);
-}
-
-void APC1Component::dump_config() {
-  ESP_LOGCONFIG(TAG, "APC1:");
-  LOG_PIN("  Set Pin: ", this->set_pin_);
-  LOG_PIN("  Reset Pin: ", this->reset_pin_);
-  LOG_SENSOR("  ", "PM1.0", this->pm_1_0_sensor_);
-  LOG_SENSOR("  ", "PM2.5", this->pm_2_5_sensor_);
-  LOG_SENSOR("  ", "PM10.0", this->pm_10_0_sensor_);
-  LOG_SENSOR("  ", "PM1.0 Standard", this->pm_1_0_std_sensor_);
-  LOG_SENSOR("  ", "PM2.5 Standard", this->pm_2_5_std_sensor_);
-  LOG_SENSOR("  ", "PM10.0 Standard", this->pm_10_0_std_sensor_);
-  LOG_SENSOR("  ", "PM >0.3um", this->pm_0_3um_sensor_);
-  LOG_SENSOR("  ", "PM >0.5um", this->pm_0_5um_sensor_);
-  LOG_SENSOR("  ", "PM >1.0um", this->pm_1_0um_sensor_);
-  LOG_SENSOR("  ", "PM >2.5um", this->pm_2_5um_sensor_);
-  LOG_SENSOR("  ", "PM >5.0um", this->pm_5_0um_sensor_);
-  LOG_SENSOR("  ", "PM >10.0um", this->pm_10_0um_sensor_);
-  LOG_SENSOR("  ", "TVOC", this->tvoc_sensor_);
-  LOG_SENSOR("  ", "eCO2", this->eco2_sensor_);
-  LOG_SENSOR("  ", "AQI", this->aqi_sensor_);
-  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
-  LOG_SENSOR("  ", "Humidity", this->humidity_sensor_);
-  LOG_SENSOR("  ", "Raw Temperature", this->raw_temperature_sensor_);
-  LOG_SENSOR("  ", "Raw Humidity", this->raw_humidity_sensor_);
-  LOG_SENSOR("  ", "RS0", this->rs0_sensor_);
-  LOG_SENSOR("  ", "RS2", this->rs2_sensor_);
-  LOG_SENSOR("  ", "RS3", this->rs3_sensor_);
-  LOG_SENSOR("  ", "Error Code", this->error_code_sensor_);
-}
-
-void APC1Component::loop() {
-  const uint32_t now = App.get_loop_component_start_time();
-
-  // If in active mode and not idle, retry periodically if no valid data received
-  if (this->active_mode_ && !this->idle_) {
-    if (this->last_valid_frame_ == 0) {
-      if (now - this->last_init_attempt_ >= APC1_INIT_RETRY_INTERVAL_MS) {
-        ESP_LOGD(TAG, "Waiting for APC1 sensor to respond, sending init commands...");
-        this->initialize_device_();
-      }
-    } else if (now - this->last_valid_frame_ > APC1_NO_DATA_TIMEOUT_MS &&
-               now - this->last_init_attempt_ >= APC1_INIT_RETRY_INTERVAL_MS) {
-      ESP_LOGW(TAG, "No data received from APC1 for %" PRIu32 " ms, re-initializing...", now - this->last_valid_frame_);
-      this->initialize_device_();
-    }
-  }
-
-  if (this->rx_index_ > 0 && now - this->last_transmission_ > APC1_RX_IDLE_TIMEOUT_MS) {
-    ESP_LOGV(TAG, "Timed out waiting for data, resetting buffer");
-    this->rx_index_ = 0;
-  }
-
-  while (this->available()) {
-    this->last_transmission_ = now;
-    uint8_t byte;
-    this->read_byte(&byte);
-
-    if (this->rx_index_ == 0) {
-      if (byte == APC1_HEADER_1) {
-        this->rx_buffer_[this->rx_index_++] = byte;
-      }
-      continue;
-    }
-
-    if (this->rx_index_ == 1) {
-      if (byte == APC1_HEADER_2) {
-        this->rx_buffer_[this->rx_index_++] = byte;
-      } else if (byte != APC1_HEADER_1) {
-        this->rx_index_ = 0;
-      }
-      continue;
-    }
-
-    this->rx_buffer_[this->rx_index_++] = byte;
-    if (this->rx_index_ < APC1_FRAME_HEADER_SIZE) {
-      continue;
-    }
-
-    // The payload carries at least the checksum and must fit the buffer; checking it before the sum keeps a
-    // corrupt length from wrapping the total and walking past the buffer
-    const uint16_t payload_len = encode_uint16(this->rx_buffer_[2], this->rx_buffer_[3]);
-    if (payload_len < 2 || payload_len > this->rx_buffer_.size() - APC1_FRAME_HEADER_SIZE) {
-      ESP_LOGW(TAG, "Invalid frame length: %u", payload_len);
-      this->rx_index_ = 0;
-      continue;
-    }
-    const uint8_t total_len = payload_len + APC1_FRAME_HEADER_SIZE;
-    if (this->rx_index_ == total_len) {
-      this->parse_frame_(total_len);
-      this->rx_index_ = 0;
-    }
-  }
-}
-
-void APC1Component::parse_frame_(uint16_t total_len) {
-  uint16_t expected_checksum = encode_uint16(this->rx_buffer_[total_len - 2], this->rx_buffer_[total_len - 1]);
-  uint16_t calculated_checksum = apc1_checksum(this->rx_buffer_.data(), total_len - 2);
-  if (expected_checksum != calculated_checksum) {
-    ESP_LOGW(TAG, "APC1 checksum mismatch: calculated 0x%04X != expected 0x%04X", calculated_checksum,
-             expected_checksum);
-    return;
-  }
-
-  if (total_len == APC1_FRAME_SIZE_MEASUREMENT) {
-    this->parse_measurement_frame_();
-  } else if (total_len == APC1_FRAME_SIZE_DEVICE_INFO) {
-    this->parse_device_info_frame_();
-  } else if (total_len == APC1_FRAME_SIZE_COMMAND_RESPONSE) {
-    ESP_LOGD(TAG, "APC1 command response: cmd=0x%02X, data=0x%02X", this->rx_buffer_[4], this->rx_buffer_[5]);
-  } else {
-    ESP_LOGD(TAG, "Received frame of unknown length %u", total_len);
-  }
-}
-
-// One message per error bit, bit 0 first
-PROGMEM_STRING_TABLE(ErrorStrings, "Fan restart error (too many restarts)", "Fan speed low", "Photodiode fault",
-                     "Fan stopped / startup error", "Laser fault", "VOC sensor fault", "RHT sensor fault");
-
-void APC1Component::parse_measurement_frame_() {
-  const uint32_t now = App.get_loop_component_start_time();
-  this->last_valid_frame_ = now;
-
-  uint8_t error_code = this->rx_buffer_[APC1_MEASUREMENT_OFFSET_ERROR_CODE];
-  if (error_code != this->last_error_code_) {
-    if (error_code != 0) {
-      for (uint8_t bit = 0; bit < ErrorStrings::COUNT; bit++) {
-        if (error_code & (1 << bit)) {
-          ESP_LOGW(TAG, "APC1: %s", LOG_STR_ARG(ErrorStrings::get_log_str(bit, ErrorStrings::LAST_INDEX)));
-        }
-      }
-      this->status_set_warning(LOG_STR("Sensor reported hardware error"));
-    } else {
-      ESP_LOGI(TAG, "APC1: Hardware error cleared");
-      this->status_clear_warning();
-    }
-    this->last_error_code_ = error_code;
-    if (this->error_code_sensor_ != nullptr) {
-      this->error_code_sensor_->publish_state(error_code);
-    }
-  }
-
-  uint8_t aqi = this->rx_buffer_[APC1_MEASUREMENT_OFFSET_AQI];
-  if (aqi == 0) {
-    if (!this->gas_warming_up_) {
-      this->gas_warming_up_ = true;
-      ESP_LOGI(TAG, "APC1: Gas sensor warming up (AQI=0)");
-    }
-  } else if (this->gas_warming_up_) {
-    this->gas_warming_up_ = false;
-    ESP_LOGI(TAG, "APC1: Gas sensor warm-up complete (AQI=%u)", aqi);
-  }
-
-  // Measurement payload data (bytes 4-57): big-endian sensor readings.
-  // The values below feed the debug summary, so they are always decoded; every
-  // other reading is only decoded when its sensor is configured.
-  const auto u16 = [this](uint8_t offset) {
-    return encode_uint16(this->rx_buffer_[offset], this->rx_buffer_[offset + 1]);
-  };
-  const auto u32 = [this](uint8_t offset) {
-    return encode_uint32(this->rx_buffer_[offset], this->rx_buffer_[offset + 1], this->rx_buffer_[offset + 2],
-                         this->rx_buffer_[offset + 3]);
-  };
-  uint16_t pm_1_0 = u16(10);
-  uint16_t pm_2_5 = u16(12);
-  uint16_t pm_10_0 = u16(14);
-  uint16_t tvoc = u16(28);
-  uint16_t eco2 = u16(30);
-  float temp_comp = static_cast<int16_t>(u16(34)) / 10.0f;
-  float hum_comp = u16(36) / 10.0f;
-
-  ESP_LOGD(TAG, "APC1: PM1.0: %u, PM2.5: %u, PM10: %u, TVOC: %u, eCO2: %u, AQI: %u, Temp: %.1f°C, Hum: %.1f%%", pm_1_0,
-           pm_2_5, pm_10_0, tvoc, eco2, aqi, temp_comp, hum_comp);
-
-  if (this->pm_1_0_std_sensor_ != nullptr)
-    this->pm_1_0_std_sensor_->publish_state(u16(4));
-  if (this->pm_2_5_std_sensor_ != nullptr)
-    this->pm_2_5_std_sensor_->publish_state(u16(6));
-  if (this->pm_10_0_std_sensor_ != nullptr)
-    this->pm_10_0_std_sensor_->publish_state(u16(8));
-
-  if (this->pm_1_0_sensor_ != nullptr)
-    this->pm_1_0_sensor_->publish_state(pm_1_0);
-  if (this->pm_2_5_sensor_ != nullptr)
-    this->pm_2_5_sensor_->publish_state(pm_2_5);
-  if (this->pm_10_0_sensor_ != nullptr)
-    this->pm_10_0_sensor_->publish_state(pm_10_0);
-
-  if (this->pm_0_3um_sensor_ != nullptr)
-    this->pm_0_3um_sensor_->publish_state(u16(16));
-  if (this->pm_0_5um_sensor_ != nullptr)
-    this->pm_0_5um_sensor_->publish_state(u16(18));
-  if (this->pm_1_0um_sensor_ != nullptr)
-    this->pm_1_0um_sensor_->publish_state(u16(20));
-  if (this->pm_2_5um_sensor_ != nullptr)
-    this->pm_2_5um_sensor_->publish_state(u16(22));
-  if (this->pm_5_0um_sensor_ != nullptr)
-    this->pm_5_0um_sensor_->publish_state(u16(24));
-  if (this->pm_10_0um_sensor_ != nullptr)
-    this->pm_10_0um_sensor_->publish_state(u16(26));
-
-  if (this->tvoc_sensor_ != nullptr)
-    this->tvoc_sensor_->publish_state(tvoc);
-  if (this->eco2_sensor_ != nullptr)
-    this->eco2_sensor_->publish_state(eco2);
-  if (this->aqi_sensor_ != nullptr)
-    this->aqi_sensor_->publish_state(aqi > 0 ? aqi : NAN);
-
-  if (this->temperature_sensor_ != nullptr)
-    this->temperature_sensor_->publish_state(temp_comp);
-  if (this->humidity_sensor_ != nullptr)
-    this->humidity_sensor_->publish_state(hum_comp);
-
-  if (this->raw_temperature_sensor_ != nullptr) {
-    this->raw_temperature_sensor_->publish_state(static_cast<int16_t>(u16(38)) / 10.0f);
-  }
-  if (this->raw_humidity_sensor_ != nullptr)
-    this->raw_humidity_sensor_->publish_state(u16(40) / 10.0f);
-
-  if (this->rs0_sensor_ != nullptr) {
-    this->rs0_sensor_->publish_state(u32(42));
-  }
-  if (this->rs2_sensor_ != nullptr) {
-    this->rs2_sensor_->publish_state(u32(50));
-  }
-  if (this->rs3_sensor_ != nullptr) {
-    this->rs3_sensor_->publish_state(u32(54));
-  }
-}
-
-void APC1Component::parse_device_info_frame_() {
-  const uint8_t *serial = this->rx_buffer_.data() + APC1_DEVICE_INFO_OFFSET_SERIAL;
-  uint16_t fw_version =
-      encode_uint16(this->rx_buffer_[APC1_DEVICE_INFO_OFFSET_FW], this->rx_buffer_[APC1_DEVICE_INFO_OFFSET_FW + 1]);
-  ESP_LOGI(TAG, "APC1: Module: %.6s, Serial: %08" PRIX32 "%08" PRIX32 ", Firmware: 0x%04X (%u)",
-           reinterpret_cast<const char *>(this->rx_buffer_.data() + APC1_DEVICE_INFO_OFFSET_MODULE),
-           encode_uint32(serial[0], serial[1], serial[2], serial[3]),
-           encode_uint32(serial[4], serial[5], serial[6], serial[7]), fw_version, fw_version);
-}
-
-void APC1Component::arm_watchdog_() {
-  this->last_valid_frame_ = App.get_loop_component_start_time();
-  this->last_init_attempt_ = this->last_valid_frame_;
-}
-
-void APC1Component::set_active_mode() {
-  if (!this->active_mode_) {
-    this->arm_watchdog_();
-  }
-  this->active_mode_ = true;
-  this->send_command_(APC1Command::APC1_COMMAND_MEASUREMENT_MODE, APC1_MEASUREMENT_MODE_ACTIVE);
-}
-
-void APC1Component::set_passive_mode() {
-  this->active_mode_ = false;
-  this->send_command_(APC1Command::APC1_COMMAND_MEASUREMENT_MODE, APC1_MEASUREMENT_MODE_PASSIVE);
-}
-
-void APC1Component::request_measurement() {
-  this->send_command_(APC1Command::APC1_COMMAND_REQUEST_MEASUREMENT, 0x0000);
-}
-
-void APC1Component::set_idle_mode() {
-  this->idle_ = true;
-  this->send_command_(APC1Command::APC1_COMMAND_OPERATION_MODE, APC1_OPERATING_MODE_IDLE);
-}
-
-void APC1Component::set_measurement_mode() {
-  this->idle_ = false;
-  this->arm_watchdog_();
-  this->send_command_(APC1Command::APC1_COMMAND_OPERATION_MODE, APC1_OPERATING_MODE_STANDARD);
-}
-
-void APC1Component::send_command_(APC1Command cmd, uint16_t data) {
-  std::array<uint8_t, APC1_COMMAND_FRAME_SIZE> buf{
-      APC1_HEADER_1,
-      APC1_HEADER_2,
-      static_cast<uint8_t>(cmd),
-      static_cast<uint8_t>((data >> 8) & 0xFF),
-      static_cast<uint8_t>(data & 0xFF),
-      0,
-      0,
-  };
-  uint16_t checksum = apc1_checksum(buf.data(), 5);
-  buf[5] = static_cast<uint8_t>((checksum >> 8) & 0xFF);
-  buf[6] = static_cast<uint8_t>(checksum & 0xFF);
-  this->write_array(buf);
-}
-
-}  // namespace esphome::apc1

esphome/components/apc1/apc1.h

@@ -1,99 +0,0 @@
-#pragma once
-
-#include "esphome/core/component.h"
-#include "esphome/core/hal.h"
-#include "esphome/components/sensor/sensor.h"
-#include "esphome/components/uart/uart.h"
-
-#include <array>
-
-namespace esphome::apc1 {
-
-static constexpr uint8_t APC1_HEADER_1 = 0x42;
-static constexpr uint8_t APC1_HEADER_2 = 0x4D;
-static constexpr uint8_t APC1_FRAME_HEADER_SIZE = 4;  // 2 start bytes (0x42, 0x4D) + 2 frame length bytes
-static constexpr uint8_t APC1_FRAME_SIZE_MEASUREMENT = 64;
-static constexpr uint8_t APC1_FRAME_SIZE_DEVICE_INFO = 23;
-static constexpr uint8_t APC1_FRAME_SIZE_COMMAND_RESPONSE = 8;
-static constexpr uint8_t APC1_COMMAND_FRAME_SIZE = 7;
-
-enum class APC1Command : uint8_t {
-  APC1_COMMAND_MEASUREMENT_MODE = 0xE1,
-  APC1_COMMAND_REQUEST_MEASUREMENT = 0xE2,
-  APC1_COMMAND_OPERATION_MODE = 0xE4,
-  APC1_COMMAND_READ_SENSOR_VERSION = 0xE9,
-};
-
-static constexpr uint16_t APC1_MEASUREMENT_MODE_PASSIVE = 0x0000;
-static constexpr uint16_t APC1_MEASUREMENT_MODE_ACTIVE = 0x0001;
-
-static constexpr uint16_t APC1_OPERATING_MODE_IDLE = 0x0000;
-static constexpr uint16_t APC1_OPERATING_MODE_STANDARD = 0x0001;
-
-class APC1Component final : public uart::UARTDevice, public Component {
-  SUB_SENSOR(pm_1_0)
-  SUB_SENSOR(pm_2_5)
-  SUB_SENSOR(pm_10_0)
-  SUB_SENSOR(pm_1_0_std)
-  SUB_SENSOR(pm_2_5_std)
-  SUB_SENSOR(pm_10_0_std)
-
-  SUB_SENSOR(pm_0_3um)
-  SUB_SENSOR(pm_0_5um)
-  SUB_SENSOR(pm_1_0um)
-  SUB_SENSOR(pm_2_5um)
-  SUB_SENSOR(pm_5_0um)
-  SUB_SENSOR(pm_10_0um)
-
-  SUB_SENSOR(tvoc)
-  SUB_SENSOR(eco2)
-  SUB_SENSOR(aqi)
-
-  SUB_SENSOR(temperature)
-  SUB_SENSOR(humidity)
-  SUB_SENSOR(raw_temperature)
-  SUB_SENSOR(raw_humidity)
-
-  SUB_SENSOR(rs0)
-  SUB_SENSOR(rs2)
-  SUB_SENSOR(rs3)
-
-  SUB_SENSOR(error_code)
-
- public:
-  void setup() override;
-  void dump_config() override;
-  void loop() override;
-
-  void set_active_mode();
-  void set_passive_mode();
-  void request_measurement();
-  void set_idle_mode();
-  void set_measurement_mode();
-
-  void set_set_pin(GPIOPin *set_pin) { this->set_pin_ = set_pin; }
-  void set_reset_pin(GPIOPin *reset_pin) { this->reset_pin_ = reset_pin; }
-
- protected:
-  void send_command_(APC1Command cmd, uint16_t data);
-  void initialize_device_();
-  /// Restarts the no-data watchdog so a mode change gets the same grace period as a cold boot
-  void arm_watchdog_();
-  void parse_frame_(uint16_t total_len);
-  void parse_measurement_frame_();
-  void parse_device_info_frame_();
-
-  GPIOPin *set_pin_{nullptr};
-  GPIOPin *reset_pin_{nullptr};
-  uint32_t last_transmission_{0};
-  uint32_t last_valid_frame_{0};
-  uint32_t last_init_attempt_{0};
-  std::array<uint8_t, APC1_FRAME_SIZE_MEASUREMENT> rx_buffer_{};
-  uint8_t rx_index_{0};
-  uint8_t last_error_code_{0xFF};
-  bool active_mode_{true};
-  bool idle_{false};
-  bool gas_warming_up_{false};
-};
-
-}  // namespace esphome::apc1

esphome/components/apc1/sensor.py

@@ -1,222 +0,0 @@
-from esphome import automation, pins
-from esphome.automation import maybe_simple_id
-import esphome.codegen as cg
-from esphome.components import sensor, uart
-from esphome.components.const import CONF_AQI
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_ECO2,
-    CONF_HUMIDITY,
-    CONF_ID,
-    CONF_PM_0_3UM,
-    CONF_PM_0_5UM,
-    CONF_PM_1_0,
-    CONF_PM_1_0_STD,
-    CONF_PM_1_0UM,
-    CONF_PM_2_5,
-    CONF_PM_2_5_STD,
-    CONF_PM_2_5UM,
-    CONF_PM_5_0UM,
-    CONF_PM_10_0,
-    CONF_PM_10_0_STD,
-    CONF_PM_10_0UM,
-    CONF_RESET_PIN,
-    CONF_TEMPERATURE,
-    CONF_TVOC,
-    DEVICE_CLASS_AQI,
-    DEVICE_CLASS_CARBON_DIOXIDE,
-    DEVICE_CLASS_HUMIDITY,
-    DEVICE_CLASS_PM1,
-    DEVICE_CLASS_PM10,
-    DEVICE_CLASS_PM25,
-    DEVICE_CLASS_TEMPERATURE,
-    DEVICE_CLASS_VOLATILE_ORGANIC_COMPOUNDS_PARTS,
-    ENTITY_CATEGORY_DIAGNOSTIC,
-    ICON_CHEMICAL_WEAPON,
-    ICON_MOLECULE_CO2,
-    ICON_OMEGA,
-    ICON_RADIATOR,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_CELSIUS,
-    UNIT_COUNT_DECILITRE,
-    UNIT_MICROGRAMS_PER_CUBIC_METER,
-    UNIT_OHM,
-    UNIT_PARTS_PER_BILLION,
-    UNIT_PARTS_PER_MILLION,
-    UNIT_PERCENT,
-)
-from esphome.types import ConfigType
-
-CODEOWNERS = ["@ademuri"]
-DEPENDENCIES = ["uart"]
-
-CONF_SET_PIN = "set_pin"
-CONF_RAW_TEMPERATURE = "raw_temperature"
-CONF_RAW_HUMIDITY = "raw_humidity"
-CONF_RS0 = "rs0"
-CONF_RS2 = "rs2"
-CONF_RS3 = "rs3"
-CONF_ERROR_CODE = "error_code"
-
-apc1_ns = cg.esphome_ns.namespace("apc1")
-APC1Component = apc1_ns.class_("APC1Component", uart.UARTDevice, cg.Component)
-
-
-def _pm_mass_schema(device_class: str) -> cv.Schema:
-    return sensor.sensor_schema(
-        unit_of_measurement=UNIT_MICROGRAMS_PER_CUBIC_METER,
-        icon=ICON_CHEMICAL_WEAPON,
-        accuracy_decimals=0,
-        device_class=device_class,
-        state_class=STATE_CLASS_MEASUREMENT,
-    )
-
-
-_PM_COUNT_SCHEMA = sensor.sensor_schema(
-    unit_of_measurement=UNIT_COUNT_DECILITRE,
-    icon=ICON_CHEMICAL_WEAPON,
-    accuracy_decimals=0,
-    state_class=STATE_CLASS_MEASUREMENT,
-)
-_TEMPERATURE_SCHEMA = sensor.sensor_schema(
-    unit_of_measurement=UNIT_CELSIUS,
-    accuracy_decimals=1,
-    device_class=DEVICE_CLASS_TEMPERATURE,
-    state_class=STATE_CLASS_MEASUREMENT,
-)
-_HUMIDITY_SCHEMA = sensor.sensor_schema(
-    unit_of_measurement=UNIT_PERCENT,
-    accuracy_decimals=1,
-    device_class=DEVICE_CLASS_HUMIDITY,
-    state_class=STATE_CLASS_MEASUREMENT,
-)
-_RESISTANCE_SCHEMA = sensor.sensor_schema(
-    unit_of_measurement=UNIT_OHM,
-    icon=ICON_OMEGA,
-    accuracy_decimals=0,
-    state_class=STATE_CLASS_MEASUREMENT,
-)
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(APC1Component),
-            cv.Optional(CONF_PM_1_0): _pm_mass_schema(DEVICE_CLASS_PM1),
-            cv.Optional(CONF_PM_2_5): _pm_mass_schema(DEVICE_CLASS_PM25),
-            cv.Optional(CONF_PM_10_0): _pm_mass_schema(DEVICE_CLASS_PM10),
-            cv.Optional(CONF_PM_1_0_STD): _pm_mass_schema(DEVICE_CLASS_PM1),
-            cv.Optional(CONF_PM_2_5_STD): _pm_mass_schema(DEVICE_CLASS_PM25),
-            cv.Optional(CONF_PM_10_0_STD): _pm_mass_schema(DEVICE_CLASS_PM10),
-            cv.Optional(CONF_PM_0_3UM): _PM_COUNT_SCHEMA,
-            cv.Optional(CONF_PM_0_5UM): _PM_COUNT_SCHEMA,
-            cv.Optional(CONF_PM_1_0UM): _PM_COUNT_SCHEMA,
-            cv.Optional(CONF_PM_2_5UM): _PM_COUNT_SCHEMA,
-            cv.Optional(CONF_PM_5_0UM): _PM_COUNT_SCHEMA,
-            cv.Optional(CONF_PM_10_0UM): _PM_COUNT_SCHEMA,
-            cv.Optional(CONF_TVOC): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PARTS_PER_BILLION,
-                icon=ICON_RADIATOR,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_VOLATILE_ORGANIC_COMPOUNDS_PARTS,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_ECO2): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PARTS_PER_MILLION,
-                icon=ICON_MOLECULE_CO2,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_CARBON_DIOXIDE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_AQI): sensor.sensor_schema(
-                icon=ICON_CHEMICAL_WEAPON,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_AQI,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_TEMPERATURE): _TEMPERATURE_SCHEMA,
-            cv.Optional(CONF_HUMIDITY): _HUMIDITY_SCHEMA,
-            cv.Optional(CONF_RAW_TEMPERATURE): _TEMPERATURE_SCHEMA,
-            cv.Optional(CONF_RAW_HUMIDITY): _HUMIDITY_SCHEMA,
-            cv.Optional(CONF_RS0): _RESISTANCE_SCHEMA,
-            cv.Optional(CONF_RS2): _RESISTANCE_SCHEMA,
-            cv.Optional(CONF_RS3): _RESISTANCE_SCHEMA,
-            cv.Optional(CONF_ERROR_CODE): sensor.sensor_schema(
-                icon="mdi:alert-circle-outline",
-                accuracy_decimals=0,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_SET_PIN): pins.gpio_output_pin_schema,
-            cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
-        }
-    )
-    .extend(cv.COMPONENT_SCHEMA)
-    .extend(uart.UART_DEVICE_SCHEMA)
-)
-
-
-def final_validate(config: ConfigType) -> None:
-    schema = uart.final_validate_device_schema(
-        "apc1", baud_rate=9600, require_rx=True, require_tx=True
-    )
-    schema(config)
-
-
-FINAL_VALIDATE_SCHEMA = final_validate
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await uart.register_uart_device(var, config)
-
-    sensors = sensor.sub_sensors(config)
-    await sensors(CONF_PM_1_0, var.set_pm_1_0_sensor)
-    await sensors(CONF_PM_2_5, var.set_pm_2_5_sensor)
-    await sensors(CONF_PM_10_0, var.set_pm_10_0_sensor)
-    await sensors(CONF_PM_1_0_STD, var.set_pm_1_0_std_sensor)
-    await sensors(CONF_PM_2_5_STD, var.set_pm_2_5_std_sensor)
-    await sensors(CONF_PM_10_0_STD, var.set_pm_10_0_std_sensor)
-    await sensors(CONF_PM_0_3UM, var.set_pm_0_3um_sensor)
-    await sensors(CONF_PM_0_5UM, var.set_pm_0_5um_sensor)
-    await sensors(CONF_PM_1_0UM, var.set_pm_1_0um_sensor)
-    await sensors(CONF_PM_2_5UM, var.set_pm_2_5um_sensor)
-    await sensors(CONF_PM_5_0UM, var.set_pm_5_0um_sensor)
-    await sensors(CONF_PM_10_0UM, var.set_pm_10_0um_sensor)
-    await sensors(CONF_TVOC, var.set_tvoc_sensor)
-    await sensors(CONF_ECO2, var.set_eco2_sensor)
-    await sensors(CONF_AQI, var.set_aqi_sensor)
-    await sensors(CONF_TEMPERATURE, var.set_temperature_sensor)
-    await sensors(CONF_HUMIDITY, var.set_humidity_sensor)
-    await sensors(CONF_RAW_TEMPERATURE, var.set_raw_temperature_sensor)
-    await sensors(CONF_RAW_HUMIDITY, var.set_raw_humidity_sensor)
-    await sensors(CONF_RS0, var.set_rs0_sensor)
-    await sensors(CONF_RS2, var.set_rs2_sensor)
-    await sensors(CONF_RS3, var.set_rs3_sensor)
-    await sensors(CONF_ERROR_CODE, var.set_error_code_sensor)
-
-    if (set_pin_config := config.get(CONF_SET_PIN)) is not None:
-        set_pin = await cg.gpio_pin_expression(set_pin_config)
-        cg.add(var.set_set_pin(set_pin))
-
-    if (reset_pin_config := config.get(CONF_RESET_PIN)) is not None:
-        reset_pin = await cg.gpio_pin_expression(reset_pin_config)
-        cg.add(var.set_reset_pin(reset_pin))
-
-
-APC1_ACTION_SCHEMA = maybe_simple_id(
-    {
-        cv.GenerateID(): cv.use_id(APC1Component),
-    }
-)
-
-
-for _name, _call in (
-    ("apc1.set_active_mode", "set_active_mode()"),
-    ("apc1.set_passive_mode", "set_passive_mode()"),
-    ("apc1.request_measurement", "request_measurement()"),
-    ("apc1.set_idle_mode", "set_idle_mode()"),
-    ("apc1.set_measurement_mode", "set_measurement_mode()"),
-):
-    automation.register_apply_action(
-        _name, APC1_ACTION_SCHEMA, automation.ApplyCall(_call)
-    )

esphome/components/apds9930/__init__.py

@@ -1,2 +0,0 @@
-CODEOWNERS = ["@iyesin"]
-DOMAIN = "apds9930"

esphome/components/apds9930/apds9930.cpp

@@ -1,140 +0,0 @@
-#include "apds9930.h"
-#include "esphome/core/hal.h"
-#include "esphome/core/log.h"
-
-#include <algorithm>
-#include <cmath>
-
-namespace esphome::apds9930 {
-
-ESPHOME_LOG_TAG(TAG, "apds9930");
-
-// Register addresses
-static constexpr uint8_t APDS9930_ENABLE = 0x00;
-static constexpr uint8_t APDS9930_ATIME = 0x01;
-static constexpr uint8_t APDS9930_PTIME = 0x02;
-static constexpr uint8_t APDS9930_PPULSE = 0x0E;
-static constexpr uint8_t APDS9930_CONTROL = 0x0F;
-static constexpr uint8_t APDS9930_ID = 0x12;
-static constexpr uint8_t APDS9930_STATUS = 0x13;
-
-// Command byte: repeated byte and auto-increment protocols
-static constexpr uint8_t APDS9930_CMD = 0x80;
-static constexpr uint8_t APDS9930_CMD_AUTO_INCREMENT = 0xA0;
-
-static constexpr uint8_t APDS9930_CHIP_ID = 0x39;
-
-// ENABLE register bits
-static constexpr uint8_t APDS9930_PON = 0x01;
-static constexpr uint8_t APDS9930_AEN = 0x02;
-static constexpr uint8_t APDS9930_PEN = 0x04;
-
-// STATUS register bits
-static constexpr uint8_t APDS9930_AVALID = 0x01;
-static constexpr uint8_t APDS9930_PVALID = 0x02;
-
-// CONTROL register fields
-static constexpr uint8_t CONTROL_PDRIVE_SHIFT = 6;
-static constexpr uint8_t CONTROL_PDIODE_SHIFT = 4;
-static constexpr uint8_t CONTROL_PGAIN_SHIFT = 2;
-static constexpr uint8_t CONTROL_AGAIN_SHIFT = 0;
-static constexpr uint8_t CONTROL_PDIODE_CH1 = 0b10;  // The only supported proximity diode
-
-static constexpr uint8_t APDS9930_ATIME_VALUE = 0xED;   // 19 cycles, about 52 ms
-static constexpr uint8_t APDS9930_PTIME_VALUE = 0xFF;   // 2.73 ms
-static constexpr uint8_t APDS9930_PPULSE_VALUE = 0x08;  // 8 pulses
-
-// Lux calculation coefficients
-static constexpr float APDS9930_DF = 52.0f;
-static constexpr float APDS9930_GA = 0.49f;
-static constexpr float APDS9930_ALS_B = 1.862f;
-static constexpr float APDS9930_ALS_C = 0.746f;
-static constexpr float APDS9930_ALS_D = 1.291f;
-static constexpr float APDS9930_ALSIT_MS = 2.73f * (256 - APDS9930_ATIME_VALUE);
-
-static constexpr uint8_t AMBIENT_GAINS[4] PROGMEM = {1, 8, 16, 120};
-static constexpr uint8_t PROXIMITY_GAINS[4] PROGMEM = {1, 2, 4, 8};
-static constexpr float LED_CURRENT_MAX_MA = 100.0f;  // halved for each drive step
-
-// Lux per count at 1x gain and the fixed integration time
-static constexpr float LUX_PER_COUNT_1X = APDS9930_GA * APDS9930_DF / APDS9930_ALSIT_MS;
-// Each integration cycle adds up to 1024 counts, so this is the ceiling of both light channels
-static constexpr uint16_t ALS_SATURATION = 1024 * (256 - APDS9930_ATIME_VALUE);
-
-bool APDS9930Component::write_reg_(uint8_t reg, uint8_t value) { return this->write_byte(reg | APDS9930_CMD, value); }
-
-void APDS9930Component::setup() {
-  uint8_t id;
-  if (!this->read_byte(APDS9930_ID | APDS9930_CMD, &id)) {
-    this->mark_failed(LOG_STR("Communication failed"));
-    return;
-  }
-  if (id != APDS9930_CHIP_ID) {
-    ESP_LOGE(TAG, "Wrong ID 0x%02X (expected 0x%02X)", id, APDS9930_CHIP_ID);
-    this->mark_failed(LOG_STR("Wrong chip ID"));
-    return;
-  }
-
-  const uint8_t control =
-      (this->led_drive_ & 0b11) << CONTROL_PDRIVE_SHIFT | CONTROL_PDIODE_CH1 << CONTROL_PDIODE_SHIFT |
-      (this->proximity_gain_ & 0b11) << CONTROL_PGAIN_SHIFT | (this->ambient_gain_ & 0b11) << CONTROL_AGAIN_SHIFT;
-
-  uint8_t enable = APDS9930_PON;
-  if (this->illuminance_sensor_ != nullptr)
-    enable |= APDS9930_AEN;
-  if (this->proximity_sensor_ != nullptr)
-    enable |= APDS9930_PEN;
-
-  if (!this->write_reg_(APDS9930_ENABLE, 0x00) || !this->write_reg_(APDS9930_ATIME, APDS9930_ATIME_VALUE) ||
-      !this->write_reg_(APDS9930_PTIME, APDS9930_PTIME_VALUE) ||
-      !this->write_reg_(APDS9930_PPULSE, APDS9930_PPULSE_VALUE) || !this->write_reg_(APDS9930_CONTROL, control) ||
-      !this->write_reg_(APDS9930_ENABLE, enable)) {
-    this->mark_failed(LOG_STR("Configuration failed"));
-  }
-}
-
-void APDS9930Component::dump_config() {
-  ESP_LOGCONFIG(TAG,
-                "APDS9930:\n"
-                "  LED Drive: %.1f mA\n"
-                "  Proximity Gain: %ux\n"
-                "  Ambient Light Gain: %ux",
-                LED_CURRENT_MAX_MA / (1 << this->led_drive_),
-                progmem_read_byte(&PROXIMITY_GAINS[this->proximity_gain_]),
-                progmem_read_byte(&AMBIENT_GAINS[this->ambient_gain_]));
-  LOG_I2C_DEVICE(this);
-  LOG_UPDATE_INTERVAL(this);
-  LOG_SENSOR("  ", "Illuminance", this->illuminance_sensor_);
-  LOG_SENSOR("  ", "Proximity", this->proximity_sensor_);
-}
-
-void APDS9930Component::update() {
-  // STATUS, CH0DATAL/H, CH1DATAL/H, PDATAL/H
-  uint8_t raw[7];
-  if (!this->read_bytes(APDS9930_STATUS | APDS9930_CMD_AUTO_INCREMENT, raw, sizeof(raw))) {
-    this->status_set_warning(LOG_STR("Reading data failed"));
-    return;
-  }
-  this->status_clear_warning();
-  const uint8_t status = raw[0];
-
-  if (this->illuminance_sensor_ != nullptr && (status & APDS9930_AVALID) != 0) {
-    const uint16_t ch0 = encode_uint16(raw[2], raw[1]);
-    const uint16_t ch1 = encode_uint16(raw[4], raw[3]);
-    if (ch0 >= ALS_SATURATION || ch1 >= ALS_SATURATION) {
-      // A saturated channel would give a lux value that is too low, not too high
-      ESP_LOGW(TAG, "Light channel saturated, lower ambient_light_gain");
-      this->illuminance_sensor_->publish_state(NAN);
-    } else {
-      const float iac = std::max({ch0 - APDS9930_ALS_B * ch1, APDS9930_ALS_C * ch0 - APDS9930_ALS_D * ch1, 0.0f});
-      this->illuminance_sensor_->publish_state(iac * LUX_PER_COUNT_1X /
-                                               progmem_read_byte(&AMBIENT_GAINS[this->ambient_gain_]));
-    }
-  }
-
-  if (this->proximity_sensor_ != nullptr && (status & APDS9930_PVALID) != 0) {
-    this->proximity_sensor_->publish_state(encode_uint16(raw[6], raw[5]));
-  }
-}
-
-}  // namespace esphome::apds9930

esphome/components/apds9930/apds9930.h

@@ -1,30 +0,0 @@
-#pragma once
-
-#include "esphome/components/i2c/i2c.h"
-#include "esphome/components/sensor/sensor.h"
-#include "esphome/core/component.h"
-
-namespace esphome::apds9930 {
-
-class APDS9930Component final : public PollingComponent, public i2c::I2CDevice {
-  SUB_SENSOR(illuminance)
-  SUB_SENSOR(proximity)
-
- public:
-  void setup() override;
-  void dump_config() override;
-  void update() override;
-
-  void set_led_drive(uint8_t level) { this->led_drive_ = level; }
-  void set_proximity_gain(uint8_t gain) { this->proximity_gain_ = gain; }
-  void set_ambient_gain(uint8_t gain) { this->ambient_gain_ = gain; }
-
- protected:
-  bool write_reg_(uint8_t reg, uint8_t value);
-
-  uint8_t led_drive_{0};
-  uint8_t proximity_gain_{0};
-  uint8_t ambient_gain_{0};
-};
-
-}  // namespace esphome::apds9930

esphome/components/apds9930/sensor.py

@@ -1,70 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import i2c, sensor
-from esphome.components.const import UNIT_COUNTS
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_ID,
-    CONF_ILLUMINANCE,
-    DEVICE_CLASS_ILLUMINANCE,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_LUX,
-)
-from esphome.types import ConfigType
-
-DEPENDENCIES = ["i2c"]
-
-CONF_AMBIENT_LIGHT_GAIN = "ambient_light_gain"
-CONF_LED_DRIVE = "led_drive"
-CONF_PROXIMITY = "proximity"
-CONF_PROXIMITY_GAIN = "proximity_gain"
-
-DRIVE_LEVELS = {"100ma": 0, "50ma": 1, "25ma": 2, "12.5ma": 3}
-PROXIMITY_LEVELS = {"1x": 0, "2x": 1, "4x": 2, "8x": 3}
-AMBIENT_LEVELS = {"1x": 0, "8x": 1, "16x": 2, "120x": 3}
-
-apds9930_ns = cg.esphome_ns.namespace("apds9930")
-APDS9930Component = apds9930_ns.class_(
-    "APDS9930Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(APDS9930Component),
-            cv.Optional(CONF_LED_DRIVE, default="100ma"): cv.enum(
-                DRIVE_LEVELS, lower=True
-            ),
-            cv.Optional(CONF_PROXIMITY_GAIN, default="8x"): cv.enum(
-                PROXIMITY_LEVELS, lower=True
-            ),
-            cv.Optional(CONF_AMBIENT_LIGHT_GAIN, default="1x"): cv.enum(
-                AMBIENT_LEVELS, lower=True
-            ),
-            cv.Optional(CONF_ILLUMINANCE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_LUX,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_ILLUMINANCE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_PROXIMITY): sensor.sensor_schema(
-                unit_of_measurement=UNIT_COUNTS,
-                accuracy_decimals=0,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-        }
-    )
-    .extend(cv.polling_component_schema("60s"))
-    .extend(i2c.i2c_device_schema(0x39))
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-    cg.add(var.set_led_drive(config[CONF_LED_DRIVE]))
-    cg.add(var.set_proximity_gain(config[CONF_PROXIMITY_GAIN]))
-    cg.add(var.set_ambient_gain(config[CONF_AMBIENT_LIGHT_GAIN]))
-    sensors = sensor.sub_sensors(config)
-    await sensors(CONF_ILLUMINANCE, var.set_illuminance_sensor)
-    await sensors(CONF_PROXIMITY, var.set_proximity_sensor)

esphome/components/api/__init__.py

@@ -54,7 +54,7 @@ from esphome.const import (
 from esphome.core import CORE, ID, CoroPriority, EsphomeError, coroutine_with_priority
 from esphome.cpp_generator import Expression, MockObj, TemplateArgsType
 import esphome.final_validate as fv
-from esphome.helpers import fnv1_hash
+from esphome.helpers import cpp_string_escape, fnv1_hash
 from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
 from esphome.types import ConfigFragmentType, ConfigType
 
@@ -537,11 +537,28 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 )
 
 
-def _add_action_strings(index: int, strings: list[str | None]) -> MockObj:
-    """Emit the PROGMEM string table for one action."""
+def _add_action_strings(
+    index: int, strings: list[str | None], interned: dict[str, MockObj]
+) -> MockObj:
+    """Emit the PROGMEM string table for one action.
+
+    Each string is its own PROGMEM array because on ESP8266 .rodata is RAM, and identical
+    strings are shared between actions through `interned`.
+    """
+    entries: list[MockObj] = []
+    for string in strings:
+        if string is None:
+            entries.append(cg.nullptr)
+            continue
+        if (var := interned.get(string)) is None:
+            var = interned[string] = cg.progmem_array(
+                ID(f"api_action_str{len(interned)}", is_declaration=True, type=cg.char),
+                string,
+            )
+        entries.append(var)
     return cg.progmem_array(
         ID(f"api_action{index}_strings", is_declaration=True, type=cg.const_char_ptr),
-        [cg.nullptr if s is None else cg.shared_progmem_string(s) for s in strings],
+        entries,
     )
 
 
@@ -594,6 +611,7 @@ async def to_code(config: ConfigType) -> None:
         has_metadata = _has_action_metadata(actions)
         if has_metadata:
             cg.add_define("USE_API_USER_DEFINED_ACTION_METADATA")
+        interned_strings: dict[str, MockObj] = {}
         # Collect all triggers first, then register all at once with initializer_list
         triggers: list[cg.MockObj] = []
         for index, conf in enumerate(actions):
@@ -638,7 +656,7 @@ async def to_code(config: ConfigType) -> None:
                 service_template_args.append(native)
                 func_args.append((native, name))
             strings = _action_strings(conf, has_metadata)
-            table = _add_action_strings(index, strings)
+            table = _add_action_strings(index, strings, interned_strings)
             if CORE.is_esp8266:
                 scratch_size = max(scratch_size, _action_strings_size(strings))
             # Template args: supports_response mode, then user service arg types
@@ -664,7 +682,7 @@ async def to_code(config: ConfigType) -> None:
                     unregister_id,
                     var,
                 )
-                cg.add(auto.add_action(unregister_action))
+                cg.add(auto.add_actions([unregister_action]))
         # Register all services at once - single allocation, no reallocations
         cg.add(var.initialize_user_services(triggers))
     if CORE.is_esp8266 and has_user_actions:
@@ -810,6 +828,14 @@ HOMEASSISTANT_ACTION_ACTION_SCHEMA = cv.All(
 )
 
 
+def _field_string(value: str) -> Expression:
+    # ESP8266 can only keep a string in flash as its own PROGMEM array
+    literal = cg.RawExpression(cpp_string_escape(value))
+    if CORE.is_esp8266:
+        return cg.shared_progmem_array("ha_field_str", cg.char, literal)
+    return literal
+
+
 async def _new_service_call_action(
     server_id: ID,
     action_id: ID,
@@ -832,12 +858,12 @@ async def _new_service_call_action(
     )
 
     async def field(key: str | None, value: Any, output_type: Any = None) -> Expression:
-        key_exp = cg.nullptr if key is None else cg.shared_progmem_string(key)
+        key_exp = cg.nullptr if key is None else _field_string(key)
         if cg.is_template(value):
             # output_type=None lets lambdas return numbers or char pointers; C++ converts them
             lam = await cg.process_lambda(value, args, return_type=output_type)
             return cg.RawExpression(f"{field_type}::from_lambda({key_exp}, {lam})")
-        return cg.ArrayInitializer(key_exp, cg.shared_progmem_string(value), cg.nullptr)
+        return cg.ArrayInitializer(key_exp, _field_string(value), cg.nullptr)
 
     entries = [await field(None, service, cg.std_string)]
     for group in groups:

esphome/components/api/api.proto

@@ -444,7 +444,7 @@ message DeviceWizardRequest {
 //   {"version": 1,
 //    "pages": [{"title": "...", "description": "...",
 //      "entities": [{"key": 123, "device_id": 456, "description": "..."}],
-//      "inputs": [{"key": 789, "description": "...", "multiple": true, "max_length": 1023,
+//      "inputs": [{"key": 789, "description": "...",
 //        "entity_filters": [{"integration": "...", "domain": ["..."],
 //                            "device_class": ["..."], "supported_features": ["..."]}]}]}]}
 //
@@ -468,14 +468,6 @@ message DeviceWizardRequest {
 // an entity matches a filter when it satisfies every field that is set, and an entity
 // that matches any one of the filters is accepted.
 //
-// An input with "multiple": true lets the user pick several entities. The client sends
-// them in one WizardInputSetRequest as a comma separated list with no spaces
-// ("calendar.a,calendar.b"); the device also accepts spaces around each id and stores the
-// list without them. "max_length" (only on a multiple input, 255 when left out) is the
-// longest list in bytes the device accepts. The version stays 1: a client that does not
-// know "multiple" ignores it, shows a single picker and sends one entity id, which a
-// multiple input accepts.
-//
 // The device keeps the entity id of an input in RAM only and does not store it across
 // restarts. The client therefore stores the choice itself and, after every connection
 // and before it sends SubscribeHomeAssistantStatesRequest, sends a WizardInputSetRequest
@@ -491,13 +483,8 @@ message DeviceWizardResponse {
 
 // Sets the entity id of a wizard input (see WizardInputField.key). Clients send
 // this only when DeviceCapabilitiesResponse.wizard.configured is set. There is no
-// reply. The device ignores a request whose key matches no input. A single input is
-// ignored when the entity_id is empty, longer than 255 bytes or has no '.'. A multiple
-// input takes a comma separated list ("calendar.a,calendar.b"); the client sends no
-// spaces, the device trims spaces around each id and stores the list without them. The
-// whole request is ignored when any id is empty or has no '.', or when the list without
-// spaces does not fit the input's max_length (255 by default). Otherwise it keeps the id
-// or list in RAM,
+// reply. The device ignores a request whose key matches no input or whose entity_id
+// is empty, longer than 255 bytes or has no '.'. Otherwise it keeps the id in RAM,
 // not across restarts, and when the input belongs to a homeassistant platform entity
 // it subscribes to that entity's state. Clients send this for every input right
 // after connecting, before SubscribeHomeAssistantStatesRequest. A request that
@@ -509,7 +496,7 @@ message WizardInputSetRequest {
   option (ifdef) = "USE_API_WIZARD_INPUTS";
 
   fixed32 key = 1;
-  string entity_id = 2 [(max_data_length) = 4095];
+  string entity_id = 2 [(max_data_length) = 255];
 }
 
 message ListEntitiesRequest {
@@ -2570,7 +2557,7 @@ message ListEntitiesEventResponse {
   EntityCategory entity_category = 7;
   string device_class = 8 [(max_data_length) = 47];
 
-  repeated string event_types = 9 [(container_pointer_no_template) = "ConstVector<const char *, true>"];
+  repeated string event_types = 9 [(container_pointer_no_template) = "FixedVector<const char *>"];
   uint32 device_id = 10 [(field_ifdef) = "USE_DEVICES"];
 }
 message EventResponse {

esphome/components/api/api_pb2.h

@@ -3460,7 +3460,7 @@ class ListEntitiesEventResponse final : public InfoResponseProtoMessage {
   const LogString *message_name() const override { return LOG_STR("list_entities_event_response"); }
 #endif
   StringRef device_class{nullptr, 0};  // null until set, encode only
-  const ConstVector<const char *, true> *event_types{};
+  const FixedVector<const char *> *event_types{};
   static uint8_t *encode_msg(const void *self, uint8_t *pos PROTO_ENCODE_DEBUG_PARAM);
   uint8_t *encode(ProtoWriteBuffer &buffer PROTO_ENCODE_DEBUG_PARAM) const {
     return encode_msg(this, buffer.get_pos() PROTO_ENCODE_DEBUG_ARG);

esphome/components/api/api_server.cpp

@@ -237,8 +237,6 @@ void APIServer::refill_spare_ephemeral_() {
       return;
     }
   }
-  // Generating the key pair cannot be split across loop passes
-  UnavoidableBlockingScope scope;
   noise::prepare_spare_ephemeral();
 }
 #endif

esphome/components/api/api_wizard.cpp

@@ -14,68 +14,26 @@ namespace esphome::api {
 ESPHOME_LOG_TAG(TAG, "api.wizard");
 
 #ifdef USE_API_WIZARD_INPUTS
-#ifdef USE_API_WIZARD_MULTIPLE_INPUTS
-// Walks the comma separated entity ids in value, without the spaces around each. Returns the length they take joined
-// by ',', or 0 when one is empty or has no '.'. Writes the joined list to out unless it is nullptr.
-static size_t wizard_join_entity_ids(const char *value, size_t length, char *out) {
-  size_t joined = 0;
-  const char *end = value + length;
-  while (true) {
-    const char *comma = static_cast<const char *>(memchr(value, ',', end - value));
-    const char *id_end = comma != nullptr ? comma : end;
-    while (value < id_end && *value == ' ')
-      value++;
-    while (id_end > value && id_end[-1] == ' ')
-      id_end--;
-    size_t id_length = id_end - value;
-    if (id_length == 0 || memchr(value, '.', id_length) == nullptr)
-      return 0;
-    if (joined != 0) {
-      if (out != nullptr)
-        out[joined] = ',';
-      joined++;
-    }
-    if (out != nullptr)
-      memcpy(out + joined, value, id_length);
-    joined += id_length;
-    if (comma == nullptr)
-      return joined;
-    value = comma + 1;
-  }
-}
-#endif  // USE_API_WIZARD_MULTIPLE_INPUTS
-
 static bool wizard_entity_id_valid(const char *entity_id, size_t length) {
   return length > 0 && length < WIZARD_ENTITY_ID_BUFFER_SIZE && memchr(entity_id, '.', length) != nullptr;
 }
 
 const char *wizard_set_input(const WizardInputSetRequest &msg) {
-  const char *value = msg.entity_id.c_str();
-  const size_t length = msg.entity_id.size();
+  if (!wizard_entity_id_valid(msg.entity_id.c_str(), msg.entity_id.size())) {
+    ESP_LOGW(TAG, "Ignoring an invalid entity id for wizard input");
+    return nullptr;
+  }
   for (size_t i = 0; i < API_WIZARD_INPUT_COUNT; i++) {
     // The table is in flash, which ESP8266 can only read through progmem_memcpy
     WizardInputEntry entry;
     progmem_memcpy(&entry, &API_WIZARD_INPUTS[i], sizeof(entry));
     if (entry.key != msg.key)
       continue;
-#ifdef USE_API_WIZARD_MULTIPLE_INPUTS
-    if (entry.size != 0) {
-      // Two passes, validate and measure then write, so a rejected request leaves the buffer unchanged
-      const size_t joined = wizard_join_entity_ids(value, length, nullptr);
-      if (joined == 0 || joined >= entry.size)
-        break;
-      wizard_join_entity_ids(value, length, entry.entity_id);
-      entry.entity_id[joined] = '\0';
-      return entry.entity_id;
-    }
-#endif
-    if (!wizard_entity_id_valid(value, length))
-      break;
-    memcpy(entry.entity_id, value, length);
-    entry.entity_id[length] = '\0';
+    memcpy(entry.entity_id, msg.entity_id.c_str(), msg.entity_id.size());
+    entry.entity_id[msg.entity_id.size()] = '\0';
     return entry.entity_id;
   }
-  ESP_LOGW(TAG, "Ignoring an entity id for an unknown wizard input, or one that is not valid");
+  ESP_LOGW(TAG, "Ignoring an entity id for an unknown wizard input");
   return nullptr;
 }
 #endif  // USE_API_WIZARD_INPUTS

esphome/components/api/api_wizard.h

@@ -6,9 +6,6 @@
 
 #include <cstddef>
 #include <cstdint>
-#ifdef USE_API_WIZARD_MULTIPLE_INPUTS
-#include <cstring>
-#endif
 
 #include "esphome/core/hal.h"
 #include "proto.h"
@@ -29,10 +26,7 @@ extern const uint8_t API_WIZARD_DATA[] PROGMEM;
 /// Where the entity id of an input is kept, found by the key the client uses for it.
 struct WizardInputEntry {
   uint32_t key;     // FNV-1 hash of the ESPHome id of the input
-  char *entity_id;  // RAM buffer, WIZARD_ENTITY_ID_BUFFER_SIZE bytes or size, shared with the homeassistant entity
-#ifdef USE_API_WIZARD_MULTIPLE_INPUTS
-  uint16_t size;  // Buffer size of a multiple input, 0 for a single input
-#endif
+  char *entity_id;  // RAM buffer of WIZARD_ENTITY_ID_BUFFER_SIZE bytes, shared with the homeassistant entity
 };
 
 /// The inputs of the wizard, in flash. API_WIZARD_INPUT_COUNT entries long.
@@ -50,34 +44,9 @@ const char *wizard_set_input(const WizardInputSetRequest &msg);
 class WizardInput {
  public:
   explicit WizardInput(const char *entity_id) : entity_id_(entity_id) {}
-  /// The Home Assistant entity ID, empty until the wizard sets one. For a multiple input this is the whole
-  /// comma separated list, which homeassistant.action data can use as it is.
+  /// The Home Assistant entity ID, empty until the wizard sets one.
   StringRef entity_id() const { return StringRef(this->entity_id_); }
   bool has_entity_id() const { return this->entity_id_[0] != '\0'; }
-#ifdef USE_API_WIZARD_MULTIPLE_INPUTS
-  /// The number of entity IDs in the list, 0 until the wizard sets one.
-  size_t entity_id_count() const {
-    if (!this->has_entity_id())
-      return 0;
-    size_t count = 1;
-    for (const char *p = this->entity_id_; (p = strchr(p, ',')) != nullptr; p++)
-      count++;
-    return count;
-  }
-  /// Call callback(StringRef) for each entity ID in the list, in order. The StringRef points into the list and is
-  /// not null terminated, so print it with "%.*s".
-  template<typename F> void for_each_entity_id(F &&callback) const {
-    // The device stores the list without spaces or empty entries
-    const char *start = this->entity_id_;
-    while (*start != '\0') {
-      const char *end = strchr(start, ',');
-      if (end == nullptr)
-        end = start + strlen(start);
-      callback(StringRef(start, end - start));
-      start = *end == ',' ? end + 1 : end;
-    }
-  }
-#endif
 
  protected:
   const char *entity_id_;

esphome/components/api/wizard.py

@@ -20,8 +20,6 @@ from esphome.const import (
     CONF_ENTITY_ID,
     CONF_ID,
     CONF_INTERNAL,
-    CONF_MAX_LENGTH,
-    CONF_MULTIPLE,
     CONF_NAME,
     CONF_PAGES,
     CONF_PLATFORM,
@@ -53,10 +51,6 @@ WizardInput = _API.class_("WizardInput")
 WIZARD_ENTITY_ID_BUFFER_SIZE = (
     256  # api_wizard.h; Home Assistant entity IDs are at most 255 bytes
 )
-WIZARD_ENTITY_ID_MAX_LENGTH = WIZARD_ENTITY_ID_BUFFER_SIZE - 1
-# The value of a multiple input fits one WizardInputSetRequest, which the device accepts up to 8 KiB on ESP8266;
-# api.proto max_data_length documents the same value
-WIZARD_MULTIPLE_MAX_LENGTH = 4095
 # One API message must fit APIBuffer::MAX_SIZE (65535) together with the largest frame header (7 bytes,
 # Noise) and footer (16 bytes, Noise MAC)
 WIZARD_RESPONSE_MAX_SIZE = 65535 - 7 - 16
@@ -112,21 +106,6 @@ WIZARD_ENTITY_SCHEMA = cv.Schema(
 )
 
 
-def _validate_multiple(conf: ConfigType) -> ConfigType:
-    if conf[CONF_MULTIPLE] and CONF_ENTITY in conf:
-        raise cv.Invalid(
-            "A linked input follows the state of exactly one Home Assistant entity, so multiple "
-            "is only for standalone inputs (id)",
-            path=[CONF_MULTIPLE],
-        )
-    if CONF_MAX_LENGTH in conf and not conf[CONF_MULTIPLE]:
-        raise cv.Invalid(
-            "max_length only applies to an input with multiple: true",
-            path=[CONF_MAX_LENGTH],
-        )
-    return conf
-
-
 # An input is either standalone (id declares a new WizardInput) or linked to a homeassistant entity that has no
 # entity_id of its own: Home Assistant sets it
 WIZARD_INPUT_SCHEMA = cv.All(
@@ -135,10 +114,6 @@ WIZARD_INPUT_SCHEMA = cv.All(
             cv.Optional(CONF_ID): cv.declare_id(WizardInput),
             cv.Optional(CONF_ENTITY): cv.use_id(cg.EntityBase),
             cv.Optional(CONF_DESCRIPTION): _wizard_text(WIZARD_DESCRIPTION_MAX_LENGTH),
-            cv.Optional(CONF_MULTIPLE, default=False): cv.boolean,
-            cv.Optional(CONF_MAX_LENGTH): cv.int_range(
-                min=WIZARD_ENTITY_ID_MAX_LENGTH, max=WIZARD_MULTIPLE_MAX_LENGTH
-            ),
             cv.Optional(CONF_TARGET): cv.Schema(
                 {
                     cv.Required(CONF_ENTITY): cv.All(
@@ -149,7 +124,6 @@ WIZARD_INPUT_SCHEMA = cv.All(
         }
     ),
     cv.has_exactly_one_key(CONF_ID, CONF_ENTITY),
-    _validate_multiple,
 )
 
 WIZARD_PAGE_SCHEMA = cv.All(
@@ -274,8 +248,6 @@ def _wizard_defines(wizard: ConfigType) -> set[str]:
         defines.add("USE_API_WIZARD_LINKED_INPUTS")
     if any(CONF_ID in conf for conf in inputs):
         defines.add("USE_API_WIZARD_STANDALONE_INPUTS")
-    if any(conf.get(CONF_MULTIPLE) for conf in inputs):
-        defines.add("USE_API_WIZARD_MULTIPLE_INPUTS")
     return defines
 
 
@@ -399,10 +371,6 @@ def _input_document(conf: ConfigType, config: fv.FinalValidateConfig) -> ConfigT
     document: ConfigType = {"key": fnv1_hash(_wizard_input_id(conf).id)}
     if description := conf.get(CONF_DESCRIPTION):
         document[CONF_DESCRIPTION] = description
-    if conf.get(CONF_MULTIPLE):
-        document["multiple"] = True
-    if (max_length := conf.get(CONF_MAX_LENGTH)) is not None:
-        document["max_length"] = max_length
     if filters := _wizard_input_filters(conf, config):
         document["entity_filters"] = [dict(entity_filter) for entity_filter in filters]
     return document
@@ -416,7 +384,7 @@ def wizard_document(wizard: ConfigType, config: fv.FinalValidateConfig) -> Confi
         {"version": 1,
          "pages": [{"title": "...", "description": "...",
            "entities": [{"key": 123, "device_id": 456, "description": "..."}],
-           "inputs": [{"key": 789, "description": "...", "multiple": true, "max_length": 1023,
+           "inputs": [{"key": 789, "description": "...",
              "entity_filters": [{"integration": "...", "domain": ["..."],
                                  "device_class": ["..."], "supported_features": ["..."]}]}]}]}
 
@@ -428,14 +396,6 @@ def wizard_document(wizard: ConfigType, config: fv.FinalValidateConfig) -> Confi
       the device it belongs to (esphome/core/config.py), and is left out for the main device.
     - An input key is the FNV-1 hash of the ESPHome id of the input, or of the linked entity. A linked
       entity must not set entity_id, as that is a static entry kept apart from the ones the wizard sets.
-    - multiple means the user may pick several entities. The client sends them in one
-      WizardInputSetRequest as a comma separated list ("calendar.a,calendar.b") with no spaces; the
-      device trims spaces around each id and stores the list without them. The whole request is
-      ignored when any id is empty or has no '.', or when the list without spaces does not fit
-      max_length (only on a multiple input, 255 when left out). A single input is ignored when the id
-      is empty, longer than 255 bytes or has no '.'. The version stays 1: a client that does not know
-      multiple ignores it, shows a single picker and sends one entity id, which a multiple input
-      accepts.
     - entity_filters are the filters of the input, or the default filters of a linked switch,
       number, text, select or button.
     """
@@ -481,15 +441,14 @@ async def to_code(wizard: ConfigType) -> None:
         input_id = _wizard_input_id(conf)
         # Every buffer starts empty, until the wizard sets it. A linked homeassistant entity uses it as its entity id.
         buffer = _wizard_buffer_name(input_id)
-        size = conf.get(CONF_MAX_LENGTH, WIZARD_ENTITY_ID_MAX_LENGTH) + 1
-        cg.add_global(cg.RawStatement(f'static char {buffer}[{size}] = "";'))
+        cg.add_global(
+            cg.RawStatement(
+                f'static char {buffer}[{WIZARD_ENTITY_ID_BUFFER_SIZE}] = "";'
+            )
+        )
         if CONF_ID in conf:
             cg.new_Pvariable(input_id, cg.RawExpression(buffer))
-        key = fnv1_hash(input_id.id)
-        if conf[CONF_MULTIPLE]:
-            entries.append(cg.RawExpression(f"{{{key}u, {buffer}, {size}}}"))
-        else:
-            entries.append(cg.RawExpression(f"{{{key}u, {buffer}}}"))
+        entries.append(cg.RawExpression(f"{{{fnv1_hash(input_id.id)}u, {buffer}}}"))
     if entries:
         cg.extern_progmem_array(
             "esphome::api::API_WIZARD_INPUTS",

esphome/components/aqi/__init__.py

@@ -1,5 +1,4 @@
 import esphome.codegen as cg
-from esphome.components.const import CONF_AQI  # noqa: F401
 
 CODEOWNERS = ["@jasstrong", "@ximex", "@freekode"]
 DOMAIN = "aqi"
@@ -7,6 +6,7 @@ DOMAIN = "aqi"
 aqi_ns = cg.esphome_ns.namespace("aqi")
 AQICalculatorType = aqi_ns.enum("AQICalculatorType")
 
+CONF_AQI = "aqi"
 CONF_CALCULATION_TYPE = "calculation_type"
 CONF_EXTENDED_RANGE = "extended_range"
 

esphome/components/aranet/__init__.py

@@ -1,2 +0,0 @@
-CODEOWNERS = ["@patrickod"]
-DOMAIN = "aranet"

esphome/components/aranet/aranet.cpp

@@ -1,157 +0,0 @@
-#include "aranet.h"
-
-#include <cinttypes>
-
-#include "esphome/core/helpers.h"
-#include "esphome/core/log.h"
-
-namespace esphome::aranet {
-
-ESPHOME_LOG_TAG(TAG, "aranet");
-static constexpr uint16_t ARANET_MANUFACTURER_ID = 0x0702;
-static constexpr size_t ARANET4_DATA_LENGTH = 22;
-static constexpr size_t OTHER_ARANET_DATA_LENGTH = 24;
-
-enum class AranetDeviceType : uint8_t {
-  ARANET_DEVICE_TYPE_ARANET4 = 0,
-  ARANET_DEVICE_TYPE_ARANET2 = 1,
-  ARANET_DEVICE_TYPE_RADIATION = 2,
-  ARANET_DEVICE_TYPE_RADON = 3,
-};
-
-static inline void publish_if_set(sensor::Sensor *sensor, float value) {
-  if (sensor != nullptr)
-    sensor->publish_state(value);
-}
-
-// Aranet does not publish an official advertisement specification. The layout below is corroborated by these
-// independently maintained implementations:
-// https://github.com/Anrijs/Aranet4-Python/blob/master/aranet4/client.py
-// https://github.com/Anrijs/Aranet4-ESP32/blob/main/src/Aranet4.h
-
-void Aranet::dump_config() {
-  ESP_LOGCONFIG(TAG, "Aranet");
-  LOG_SENSOR("  ", "Carbon Dioxide", this->co2_sensor_);
-  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
-  LOG_SENSOR("  ", "Humidity", this->humidity_sensor_);
-  LOG_SENSOR("  ", "Pressure", this->pressure_sensor_);
-  LOG_SENSOR("  ", "Battery Level", this->battery_level_sensor_);
-  LOG_SENSOR("  ", "Measurement Interval", this->measurement_interval_sensor_);
-  LOG_SENSOR("  ", "Measurement Age", this->measurement_age_sensor_);
-  LOG_SENSOR("  ", "Signal Strength", this->signal_strength_sensor_);
-  LOG_SENSOR("  ", "Radon Concentration", this->radon_sensor_);
-  LOG_SENSOR("  ", "Radiation Dose Rate", this->radiation_rate_sensor_);
-  LOG_SENSOR("  ", "Radiation Total Dose", this->radiation_total_sensor_);
-  LOG_SENSOR("  ", "Radiation Dose Duration", this->radiation_duration_sensor_);
-}
-
-bool Aranet::parse_device(const ble_device_base::ESPBTDevice &device) {
-  if (device.address_uint64() != this->address_)
-    return false;
-
-  const auto manufacturer_uuid = ble_device_base::ESPBTUUID::from_uint16(ARANET_MANUFACTURER_ID);
-  for (const auto &manufacturer_data : device.get_manufacturer_datas()) {
-    if (manufacturer_data.uuid != manufacturer_uuid)
-      continue;
-
-    const auto &data = manufacturer_data.data;
-    if (data.size() != ARANET4_DATA_LENGTH && data.size() != OTHER_ARANET_DATA_LENGTH) {
-      if ((this->warned_ & WARNED_INVALID_LENGTH) == 0) {
-        ESP_LOGW(TAG, "Unexpected manufacturer data length: %u", static_cast<unsigned>(data.size()));
-        this->warned_ |= WARNED_INVALID_LENGTH;
-      }
-      return false;
-    }
-
-    // Aranet4 has no device type byte, so its flags and trailer start one byte earlier
-    const bool is_aranet4 = data.size() == ARANET4_DATA_LENGTH;
-    if ((data[is_aranet4 ? 0 : 1] & 0x20) == 0) {
-      if ((this->warned_ & WARNED_INTEGRATION_DISABLED) == 0) {
-        ESP_LOGW(TAG, "Smart Home integration is disabled on the Aranet device");
-        this->warned_ |= WARNED_INTEGRATION_DISABLED;
-      }
-      return false;
-    }
-
-    if (!is_aranet4 && (data[0] == 0 || data[0] > 3)) {
-      if ((this->warned_ & WARNED_UNSUPPORTED_TYPE) == 0) {
-        ESP_LOGW(TAG, "Unsupported Aranet device type: %u", data[0]);
-        this->warned_ |= WARNED_UNSUPPORTED_TYPE;
-      }
-      return false;
-    }
-    const auto device_type =
-        is_aranet4 ? AranetDeviceType::ARANET_DEVICE_TYPE_ARANET4 : static_cast<AranetDeviceType>(data[0]);
-
-    // Battery, measurement interval, measurement age and measurement counter
-    const uint8_t *trailer = &data[is_aranet4 ? 15 : 17];
-    const uint16_t measurement_interval = encode_uint16(trailer[3], trailer[2]);
-    const uint16_t measurement_age = encode_uint16(trailer[5], trailer[4]);
-    const uint8_t measurement_counter = trailer[6];
-
-    publish_if_set(this->measurement_age_sensor_, measurement_age);
-    publish_if_set(this->signal_strength_sensor_, device.get_rssi());
-
-    if (measurement_counter == this->last_measurement_counter_)
-      return true;
-    this->last_measurement_counter_ = measurement_counter;
-
-    // Not meaningful for Aranet Radiation, which stores its dose duration in these bytes
-    const float temperature = encode_uint16(data[11], data[10]) / 20.0f;
-    const float pressure = encode_uint16(data[13], data[12]) / 10.0f;
-    switch (device_type) {
-      case AranetDeviceType::ARANET_DEVICE_TYPE_ARANET4: {
-        const uint16_t co2 = encode_uint16(data[9], data[8]);
-        publish_if_set(this->co2_sensor_, co2);
-        publish_if_set(this->temperature_sensor_, temperature);
-        publish_if_set(this->pressure_sensor_, pressure);
-        publish_if_set(this->humidity_sensor_, data[14]);
-        ESP_LOGD(TAG, "Aranet4 CO2: %u ppm, temperature: %.1f C, humidity: %u%%, pressure: %.1f hPa", co2, temperature,
-                 data[14], pressure);
-        break;
-      }
-      case AranetDeviceType::ARANET_DEVICE_TYPE_ARANET2: {
-        const float humidity = encode_uint16(data[15], data[14]) / 10.0f;
-        publish_if_set(this->temperature_sensor_, temperature);
-        publish_if_set(this->humidity_sensor_, humidity);
-        ESP_LOGD(TAG, "Aranet2 temperature: %.1f C, humidity: %.1f%%", temperature, humidity);
-        break;
-      }
-      case AranetDeviceType::ARANET_DEVICE_TYPE_RADIATION: {
-        const uint32_t radiation_total = encode_uint32(data[9], data[8], data[7], data[6]);
-        const uint32_t radiation_duration = encode_uint32(data[13], data[12], data[11], data[10]);
-        const uint16_t radiation_rate = encode_uint16(data[15], data[14]);
-        publish_if_set(this->radiation_rate_sensor_, radiation_rate / 1000.0f);
-        publish_if_set(this->radiation_total_sensor_, radiation_total);
-        publish_if_set(this->radiation_duration_sensor_, radiation_duration);
-        ESP_LOGD(TAG, "Aranet Radiation dose rate: %u nSv/h, total dose: %" PRIu32 " nSv", radiation_rate,
-                 radiation_total);
-        break;
-      }
-      case AranetDeviceType::ARANET_DEVICE_TYPE_RADON: {
-        const uint16_t radon = encode_uint16(data[9], data[8]);
-        const float humidity = encode_uint16(data[15], data[14]) / 10.0f;
-        publish_if_set(this->radon_sensor_, radon);
-        // Aranet Radon One uses zero temperature and humidity to indicate fields not supported by that model.
-        if (temperature != 0)
-          publish_if_set(this->temperature_sensor_, temperature);
-        publish_if_set(this->pressure_sensor_, pressure);
-        if (humidity != 0)
-          publish_if_set(this->humidity_sensor_, humidity);
-        ESP_LOGD(TAG, "Aranet Radon: %u Bq/m3, temperature: %.1f C, humidity: %.1f%%, pressure: %.1f hPa", radon,
-                 temperature, humidity, pressure);
-        break;
-      }
-      default:
-        break;
-    }
-    publish_if_set(this->battery_level_sensor_, trailer[0]);
-    publish_if_set(this->measurement_interval_sensor_, measurement_interval);
-
-    return true;
-  }
-
-  return false;
-}
-
-}  // namespace esphome::aranet

esphome/components/aranet/aranet.h

@@ -1,42 +0,0 @@
-#pragma once
-
-#include "esphome/components/ble_device_base/ble_device.h"
-#include "esphome/components/sensor/sensor.h"
-#include "esphome/core/component.h"
-
-namespace esphome::aranet {
-
-class Aranet final : public Component, public ble_device_base::ESPBTDeviceListener {
- public:
-  explicit Aranet(uint64_t address) : address_(address) {}
-
-  bool parse_device(const ble_device_base::ESPBTDevice &device) override;
-  void dump_config() override;
-
- protected:
-  static constexpr uint8_t WARNED_INVALID_LENGTH = 1 << 0;
-  static constexpr uint8_t WARNED_INTEGRATION_DISABLED = 1 << 1;
-  static constexpr uint8_t WARNED_UNSUPPORTED_TYPE = 1 << 2;
-
-  // Small state first so it fills the padding before the first pointer
-  uint16_t last_measurement_counter_{0x100};  // Out of range of the 8-bit counter until the first measurement
-  uint8_t warned_{0};
-
-  SUB_SENSOR(co2)
-  SUB_SENSOR(temperature)
-  SUB_SENSOR(humidity)
-  SUB_SENSOR(pressure)
-  SUB_SENSOR(battery_level)
-  SUB_SENSOR(measurement_interval)
-  SUB_SENSOR(measurement_age)
-  SUB_SENSOR(signal_strength)
-  SUB_SENSOR(radon)
-  SUB_SENSOR(radiation_rate)
-  SUB_SENSOR(radiation_total)
-  SUB_SENSOR(radiation_duration)
-
- protected:
-  uint64_t address_;
-};
-
-}  // namespace esphome::aranet

esphome/components/aranet/sensor.py

@@ -1,150 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import ble_device_base, sensor
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_BATTERY_LEVEL,
-    CONF_CO2,
-    CONF_HUMIDITY,
-    CONF_ID,
-    CONF_MAC_ADDRESS,
-    CONF_PRESSURE,
-    CONF_RADON,
-    CONF_SIGNAL_STRENGTH,
-    CONF_TEMPERATURE,
-    DEVICE_CLASS_BATTERY,
-    DEVICE_CLASS_CARBON_DIOXIDE,
-    DEVICE_CLASS_DURATION,
-    DEVICE_CLASS_HUMIDITY,
-    DEVICE_CLASS_PRESSURE,
-    DEVICE_CLASS_RADON,
-    DEVICE_CLASS_SIGNAL_STRENGTH,
-    DEVICE_CLASS_TEMPERATURE,
-    ENTITY_CATEGORY_DIAGNOSTIC,
-    ICON_RADIOACTIVE,
-    STATE_CLASS_MEASUREMENT,
-    STATE_CLASS_TOTAL_INCREASING,
-    UNIT_BECQUEREL_PER_CUBIC_METER,
-    UNIT_CELSIUS,
-    UNIT_DECIBEL_MILLIWATT,
-    UNIT_HECTOPASCAL,
-    UNIT_MICROSILVERTS_PER_HOUR,
-    UNIT_PARTS_PER_MILLION,
-    UNIT_PERCENT,
-    UNIT_SECOND,
-)
-from esphome.types import ConfigType
-
-AUTO_LOAD = ["ble_device_base"]
-
-CONF_MEASUREMENT_AGE = "measurement_age"
-CONF_MEASUREMENT_INTERVAL = "measurement_interval"
-CONF_RADIATION_RATE = "radiation_rate"
-CONF_RADIATION_TOTAL = "radiation_total"
-CONF_RADIATION_DURATION = "radiation_duration"
-UNIT_NANOSIEVERT = "nSv"
-
-aranet_ns = cg.esphome_ns.namespace("aranet")
-Aranet = aranet_ns.class_("Aranet", ble_device_base.ESPBTDeviceListener, cg.Component)
-
-DIAGNOSTIC_DURATION_SCHEMA = sensor.sensor_schema(
-    unit_of_measurement=UNIT_SECOND,
-    accuracy_decimals=0,
-    device_class=DEVICE_CLASS_DURATION,
-    state_class=STATE_CLASS_MEASUREMENT,
-    entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-)
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(Aranet),
-            cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
-            cv.Optional(CONF_CO2): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PARTS_PER_MILLION,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_CARBON_DIOXIDE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_CELSIUS,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_TEMPERATURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PERCENT,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_HUMIDITY,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_HECTOPASCAL,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_PRESSURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PERCENT,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_BATTERY,
-                state_class=STATE_CLASS_MEASUREMENT,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_MEASUREMENT_INTERVAL): DIAGNOSTIC_DURATION_SCHEMA,
-            cv.Optional(CONF_MEASUREMENT_AGE): DIAGNOSTIC_DURATION_SCHEMA,
-            cv.Optional(CONF_SIGNAL_STRENGTH): sensor.sensor_schema(
-                unit_of_measurement=UNIT_DECIBEL_MILLIWATT,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_SIGNAL_STRENGTH,
-                state_class=STATE_CLASS_MEASUREMENT,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_RADON): sensor.sensor_schema(
-                unit_of_measurement=UNIT_BECQUEREL_PER_CUBIC_METER,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_RADON,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_RADIATION_RATE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_MICROSILVERTS_PER_HOUR,
-                accuracy_decimals=3,
-                icon=ICON_RADIOACTIVE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_RADIATION_TOTAL): sensor.sensor_schema(
-                unit_of_measurement=UNIT_NANOSIEVERT,
-                accuracy_decimals=0,
-                icon=ICON_RADIOACTIVE,
-                state_class=STATE_CLASS_TOTAL_INCREASING,
-            ),
-            cv.Optional(CONF_RADIATION_DURATION): sensor.sensor_schema(
-                unit_of_measurement=UNIT_SECOND,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_DURATION,
-                state_class=STATE_CLASS_TOTAL_INCREASING,
-            ),
-        }
-    )
-    .extend(cv.COMPONENT_SCHEMA)
-    .extend(ble_device_base.BLE_DEVICE_SCHEMA)
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID], config[CONF_MAC_ADDRESS].as_hex)
-    await cg.register_component(var, config)
-    await ble_device_base.register_ble_device(var, config)
-
-    sensors = sensor.sub_sensors(config)
-    await sensors(CONF_CO2, var.set_co2_sensor)
-    await sensors(CONF_TEMPERATURE, var.set_temperature_sensor)
-    await sensors(CONF_HUMIDITY, var.set_humidity_sensor)
-    await sensors(CONF_PRESSURE, var.set_pressure_sensor)
-    await sensors(CONF_BATTERY_LEVEL, var.set_battery_level_sensor)
-    await sensors(CONF_MEASUREMENT_INTERVAL, var.set_measurement_interval_sensor)
-    await sensors(CONF_MEASUREMENT_AGE, var.set_measurement_age_sensor)
-    await sensors(CONF_SIGNAL_STRENGTH, var.set_signal_strength_sensor)
-    await sensors(CONF_RADON, var.set_radon_sensor)
-    await sensors(CONF_RADIATION_RATE, var.set_radiation_rate_sensor)
-    await sensors(CONF_RADIATION_TOTAL, var.set_radiation_total_sensor)
-    await sensors(CONF_RADIATION_DURATION, var.set_radiation_duration_sensor)

esphome/components/audio/__init__.py

@@ -391,7 +391,7 @@ async def to_code(config: ConfigType) -> None:
     # Adds a define and IDF component for legacy `audio_decoder.cpp`.
     if data.flac_support:
         cg.add_define("USE_AUDIO_FLAC_SUPPORT")
-        add_idf_component(name="esphome/micro-flac", ref="0.3.0")
+        add_idf_component(name="esphome/micro-flac", ref="0.2.0")
         _emit_memory_pair(
             data.flac.buffer_memory,
             "CONFIG_MICRO_FLAC_PREFER_PSRAM",

esphome/components/audio_http/media_source.py

@@ -3,7 +3,6 @@ from pathlib import Path
 
 import esphome.codegen as cg
 from esphome.components import audio, media_source, psram
-from esphome.components.const import CONF_VERIFY_SSL
 import esphome.config_validation as cv
 from esphome.const import CONF_BUFFER_SIZE, CONF_ID, CONF_TASK_STACK_IN_PSRAM
 import esphome.final_validate as fv
@@ -17,6 +16,7 @@ AUTO_LOAD = ["audio"]
 CONF_PERSISTENT_RING_BUFFER = "persistent_ring_buffer"
 CONF_CA_CERTIFICATE_PATH = "ca_certificate_path"
 CONF_HTTP_REQUEST = "http_request"
+CONF_VERIFY_SSL = "verify_ssl"
 
 audio_http_ns = cg.esphome_ns.namespace("audio_http")
 AudioHTTPMediaSource = audio_http_ns.class_(

esphome/components/ballu/ballu.cpp

@@ -146,7 +146,10 @@ bool BalluClimate::on_receive(remote_base::RemoteReceiveData data) {
     return false;
   }
 
-  const uint8_t checksum = sum_bytes(remote_state, BALLU_STATE_LENGTH - 1);
+  uint8_t checksum = 0;
+  // Calculate  checksum and compare with signal value.
+  for (uint8_t i = 0; i < BALLU_STATE_LENGTH - 1; i++)
+    checksum += remote_state[i];
 
   if (checksum != remote_state[BALLU_STATE_LENGTH - 1]) {
     ESP_LOGVV(TAG, "Checksum fail");

esphome/components/bh1745/__init__.py

@@ -1,75 +0,0 @@
-from typing import Any
-
-import esphome.codegen as cg
-from esphome.components import i2c
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_GAIN,
-    CONF_GLASS_ATTENUATION_FACTOR,
-    CONF_ID,
-    CONF_INTEGRATION_TIME,
-)
-from esphome.types import ConfigType
-
-CODEOWNERS = ["@latonita"]
-DEPENDENCIES = ["i2c"]
-DOMAIN = "bh1745"
-MULTI_CONF = True
-
-CONF_BH1745_ID = "bh1745_id"
-
-bh1745_ns = cg.esphome_ns.namespace("bh1745")
-
-BH1745Component = bh1745_ns.class_(
-    "BH1745Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-AdcGain = bh1745_ns.enum("AdcGain", is_class=True)
-ADC_GAINS = {
-    "1X": AdcGain.ADC_GAIN_1X,
-    "2X": AdcGain.ADC_GAIN_2X,
-    "16X": AdcGain.ADC_GAIN_16X,
-}
-
-MeasurementTime = bh1745_ns.enum("MeasurementTime", is_class=True)
-MEASUREMENT_TIMES = {
-    160: MeasurementTime.MEASUREMENT_TIME_160MS,
-    320: MeasurementTime.MEASUREMENT_TIME_320MS,
-    640: MeasurementTime.MEASUREMENT_TIME_640MS,
-    1280: MeasurementTime.MEASUREMENT_TIME_1280MS,
-    2560: MeasurementTime.MEASUREMENT_TIME_2560MS,
-    5120: MeasurementTime.MEASUREMENT_TIME_5120MS,
-}
-
-
-def validate_measurement_time(value: Any) -> Any:
-    value = cv.positive_time_period_milliseconds(value).total_milliseconds
-    return cv.enum(MEASUREMENT_TIMES, int=True)(value)
-
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BH1745Component),
-            cv.Optional(CONF_GAIN, default="1X"): cv.enum(ADC_GAINS, upper=True),
-            cv.Optional(
-                CONF_INTEGRATION_TIME, default="160ms"
-            ): validate_measurement_time,
-            cv.Optional(CONF_GLASS_ATTENUATION_FACTOR, default=1.0): cv.float_range(
-                min=1.0
-            ),
-        }
-    )
-    .extend(cv.polling_component_schema("60s"))
-    .extend(i2c.i2c_device_schema(0x38))
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-
-    cg.add(var.set_adc_gain(config[CONF_GAIN]))
-    cg.add(var.set_measurement_time(config[CONF_INTEGRATION_TIME]))
-    cg.add(var.set_glass_attenuation_factor(config[CONF_GLASS_ATTENUATION_FACTOR]))

esphome/components/bh1745/bh1745.cpp

@@ -1,182 +0,0 @@
-#include "bh1745.h"
-#include <cinttypes>
-#include <cmath>
-#include "esphome/core/helpers.h"
-#include "esphome/core/log.h"
-
-namespace esphome::bh1745 {
-
-ESPHOME_LOG_TAG(TAG, "bh1745");
-
-static constexpr uint8_t REG_SYSTEM_CONTROL = 0x40;
-static constexpr uint8_t REG_MODE_CONTROL1 = 0x41;
-static constexpr uint8_t REG_MODE_CONTROL2 = 0x42;
-static constexpr uint8_t REG_MODE_CONTROL3 = 0x44;
-static constexpr uint8_t REG_RED_DATA_LSB = 0x50;
-static constexpr uint8_t REG_INTERRUPT = 0x60;
-static constexpr uint8_t REG_TH_LSB = 0x62;
-static constexpr uint8_t REG_MANUFACTURER_ID = 0x92;
-
-static constexpr uint8_t MANUFACTURER_ID = 0xE0;
-static constexpr uint8_t PART_ID = 0b001011;
-static constexpr uint8_t SYSTEM_CONTROL_PART_ID_MASK = 0x3F;
-static constexpr uint8_t SYSTEM_CONTROL_SW_RESET = 0x80;
-static constexpr uint8_t MODE_CONTROL2_RGBC_EN = 0x10;
-static constexpr uint8_t MODE_CONTROL2_VALID = 0x80;
-static constexpr uint8_t MODE_CONTROL3_VALUE = 0x02;  // the datasheet says always write 0x02
-static constexpr uint8_t INTERRUPT_ENABLE = 0x01;
-
-static constexpr uint8_t BH1745_CHANNELS = 4;
-static constexpr uint32_t RESET_DELAY_MS = 100;
-static constexpr uint32_t BASE_MEAS_TIME_MS = 160;
-
-static uint32_t get_measurement_time_ms(MeasurementTime time) {
-  return BASE_MEAS_TIME_MS << static_cast<uint8_t>(time);
-}
-
-static uint8_t get_adc_gain(AdcGain gain) {
-  return gain == AdcGain::ADC_GAIN_16X ? 16 : 1 + static_cast<uint8_t>(gain);
-}
-
-static float calculate_lux(uint16_t red, uint16_t green, bool low_clear_ratio, float scale) {
-  if (green == 0)
-    return 0.0f;
-  float lx = low_clear_ratio ? 0.202f * red + 0.766f * green : 0.159f * red + 0.646f * green;
-  return lx * scale;
-}
-
-static float calculate_cct(uint16_t red, uint16_t green, uint16_t blue, bool low_clear_ratio) {
-  if (green == 0)
-    return 0.0f;
-  float all = static_cast<float>(static_cast<uint32_t>(red) + green + blue);
-  float r_ratio = red / all;
-  float b_ratio = blue / all;
-  float ct;
-  if (low_clear_ratio) {
-    float b_eff = std::fmin(b_ratio * 3.13f, 1.0f);
-    ct = ((1.0f - b_eff) * 12746.0f * std::exp(-2.911f * r_ratio)) + (b_eff * 1637.0f * std::exp(4.865f * b_ratio));
-  } else {
-    float b_eff = std::fmin(b_ratio * 10.67f, 1.0f);
-    ct = ((1.0f - b_eff) * 16234.0f * std::exp(-2.781f * r_ratio)) + (b_eff * 1882.0f * std::exp(4.448f * b_ratio));
-  }
-  return clamp_at_most(ct, 10000.0f);
-}
-
-void BH1745Component::setup() {
-  uint8_t manufacturer_id;
-  if (!this->read_byte(REG_MANUFACTURER_ID, &manufacturer_id)) {
-    this->mark_failed(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-    return;
-  }
-  if (manufacturer_id != MANUFACTURER_ID) {
-    this->mark_failed(LOG_STR("Wrong manufacturer ID"));
-    return;
-  }
-  uint8_t system_control;
-  if (!this->read_byte(REG_SYSTEM_CONTROL, &system_control) ||
-      (system_control & SYSTEM_CONTROL_PART_ID_MASK) != PART_ID) {
-    this->mark_failed(LOG_STR("Wrong part ID"));
-    return;
-  }
-  if (!this->write_byte(REG_SYSTEM_CONTROL, SYSTEM_CONTROL_SW_RESET)) {
-    this->mark_failed(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-    return;
-  }
-
-  // Light lost behind glass is scaled back up, as the other light sensors do
-  this->lux_scale_ = 160.0f * this->glass_attenuation_factor_ /
-                     (get_adc_gain(this->adc_gain_) * get_measurement_time_ms(this->measurement_time_));
-
-  this->set_timeout(RESET_DELAY_MS, [this]() {
-    if (this->interrupt_output_) {
-      // High threshold 0 and low threshold 0xFFFF (low byte first) make the interrupt condition always
-      // true, so the INT pin simply follows the enable bit, which drives the breakout's LEDs.
-      static constexpr uint8_t THRESHOLDS[4] = {0x00, 0x00, 0xFF, 0xFF};
-      if (!this->write_bytes(REG_TH_LSB, THRESHOLDS, sizeof(THRESHOLDS))) {
-        this->mark_failed(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-        return;
-      }
-    }
-    // RGBC_EN makes the chip measure continuously; update() reads the latest result.
-    if (!this->write_byte(REG_MODE_CONTROL1, static_cast<uint8_t>(this->measurement_time_)) ||
-        !this->write_byte(REG_MODE_CONTROL2, static_cast<uint8_t>(this->adc_gain_) | MODE_CONTROL2_RGBC_EN) ||
-        !this->write_byte(REG_MODE_CONTROL3, MODE_CONTROL3_VALUE)) {
-      this->mark_failed(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-      return;
-    }
-    this->busy_ = false;
-  });
-}
-
-void BH1745Component::dump_config() {
-  ESP_LOGCONFIG(TAG,
-                "BH1745:\n"
-                "  Gain: %ux\n"
-                "  Integration time: %" PRIu32 " ms\n"
-                "  Glass attenuation factor: %.2f",
-                get_adc_gain(this->adc_gain_), get_measurement_time_ms(this->measurement_time_),
-                this->glass_attenuation_factor_);
-  LOG_I2C_DEVICE(this);
-  LOG_UPDATE_INTERVAL(this);
-
-  LOG_SENSOR("  ", "Red Counts", this->red_counts_sensor_);
-  LOG_SENSOR("  ", "Green Counts", this->green_counts_sensor_);
-  LOG_SENSOR("  ", "Blue Counts", this->blue_counts_sensor_);
-  LOG_SENSOR("  ", "Clear Counts", this->clear_counts_sensor_);
-  LOG_SENSOR("  ", "Illuminance", this->illuminance_sensor_);
-  LOG_SENSOR("  ", "Color Temperature", this->color_temperature_sensor_);
-}
-
-void BH1745Component::update() {
-  if (this->busy_)
-    return;
-
-  // Reading MODE_CONTROL2 clears VALID, so read it only once per poll.
-  uint8_t mode_control2;
-  if (!this->read_byte(REG_MODE_CONTROL2, &mode_control2)) {
-    this->status_set_warning(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-    return;
-  }
-  if ((mode_control2 & MODE_CONTROL2_VALID) == 0)
-    return;
-
-  uint8_t buffer[BH1745_CHANNELS * 2];
-  if (!this->read_bytes(REG_RED_DATA_LSB, buffer, sizeof(buffer))) {
-    this->status_set_warning(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-    return;
-  }
-  this->status_clear_warning();
-
-  // Each channel is sent low byte first.
-  const uint16_t red = encode_uint16(buffer[1], buffer[0]);
-  const uint16_t green = encode_uint16(buffer[3], buffer[2]);
-  const uint16_t blue = encode_uint16(buffer[5], buffer[4]);
-  const uint16_t clear = encode_uint16(buffer[7], buffer[6]);
-  ESP_LOGV(TAG, "Red: %u, Green: %u, Blue: %u, Clear: %u", red, green, blue, clear);
-
-  if (this->red_counts_sensor_ != nullptr)
-    this->red_counts_sensor_->publish_state(red);
-  if (this->green_counts_sensor_ != nullptr)
-    this->green_counts_sensor_->publish_state(green);
-  if (this->blue_counts_sensor_ != nullptr)
-    this->blue_counts_sensor_->publish_state(blue);
-  if (this->clear_counts_sensor_ != nullptr)
-    this->clear_counts_sensor_->publish_state(clear);
-
-  // The datasheet picks its coefficients by whether clear / green < 0.160 (= 4 / 25).
-  const bool low_clear_ratio = static_cast<uint32_t>(clear) * 25 < static_cast<uint32_t>(green) * 4;
-  if (this->illuminance_sensor_ != nullptr)
-    this->illuminance_sensor_->publish_state(calculate_lux(red, green, low_clear_ratio, this->lux_scale_));
-  if (this->color_temperature_sensor_ != nullptr)
-    this->color_temperature_sensor_->publish_state(calculate_cct(red, green, blue, low_clear_ratio));
-}
-
-void BH1745Component::set_interrupt_state(bool on) {
-  if (this->is_failed())
-    return;
-  if (!this->write_byte(REG_INTERRUPT, on ? INTERRUPT_ENABLE : 0x00)) {
-    this->status_set_warning();
-  }
-}
-
-}  // namespace esphome::bh1745

esphome/components/bh1745/bh1745.h

@@ -1,54 +0,0 @@
-#pragma once
-
-#include "esphome/components/i2c/i2c.h"
-#include "esphome/components/sensor/sensor.h"
-#include "esphome/core/component.h"
-
-namespace esphome::bh1745 {
-
-enum class MeasurementTime : uint8_t {
-  MEASUREMENT_TIME_160MS = 0b000,
-  MEASUREMENT_TIME_320MS = 0b001,
-  MEASUREMENT_TIME_640MS = 0b010,
-  MEASUREMENT_TIME_1280MS = 0b011,
-  MEASUREMENT_TIME_2560MS = 0b100,
-  MEASUREMENT_TIME_5120MS = 0b101,
-};
-
-enum class AdcGain : uint8_t {
-  ADC_GAIN_1X = 0,
-  ADC_GAIN_2X = 1,
-  ADC_GAIN_16X = 2,
-};
-
-class BH1745Component : public PollingComponent, public i2c::I2CDevice {
-  SUB_SENSOR(red_counts)
-  SUB_SENSOR(green_counts)
-  SUB_SENSOR(blue_counts)
-  SUB_SENSOR(clear_counts)
-  SUB_SENSOR(illuminance)
-  SUB_SENSOR(color_temperature)
-
- public:
-  void setup() override;
-  void dump_config() override;
-  void update() override;
-
-  void set_measurement_time(MeasurementTime measurement_time) { this->measurement_time_ = measurement_time; }
-  void set_adc_gain(AdcGain adc_gain) { this->adc_gain_ = adc_gain; }
-  void set_glass_attenuation_factor(float factor) { this->glass_attenuation_factor_ = factor; }
-
-  /// Called when an output platform uses the INT pin, so setup() pins the interrupt thresholds.
-  void enable_interrupt_output() { this->interrupt_output_ = true; }
-  void set_interrupt_state(bool on);
-
- protected:
-  float glass_attenuation_factor_{1.0f};
-  float lux_scale_{1.0f};  // 160 / (gain * integration time * glass attenuation), set in setup()
-  MeasurementTime measurement_time_{MeasurementTime::MEASUREMENT_TIME_160MS};
-  AdcGain adc_gain_{AdcGain::ADC_GAIN_1X};
-  bool busy_{true};  // cleared once the chip is configured after the reset
-  bool interrupt_output_{false};
-};
-
-}  // namespace esphome::bh1745

esphome/components/bh1745/output/__init__.py

@@ -1,28 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import output
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
-from esphome.types import ConfigType
-
-from .. import CONF_BH1745_ID, BH1745Component, bh1745_ns
-
-DEPENDENCIES = ["bh1745"]
-
-BH1745InterruptPinOutput = bh1745_ns.class_(
-    "BH1745InterruptPinOutput", output.BinaryOutput
-)
-
-CONFIG_SCHEMA = output.BINARY_OUTPUT_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(BH1745InterruptPinOutput),
-        cv.GenerateID(CONF_BH1745_ID): cv.use_id(BH1745Component),
-    }
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await output.register_output(var, config)
-    hub = await cg.get_variable(config[CONF_BH1745_ID])
-    await cg.register_parented(var, hub)
-    cg.add(hub.enable_interrupt_output())

esphome/components/bh1745/output/bh1745_output.h

@@ -1,16 +0,0 @@
-#pragma once
-
-#include "esphome/components/output/binary_output.h"
-#include "esphome/core/helpers.h"
-
-#include "../bh1745.h"
-
-namespace esphome::bh1745 {
-
-/// Drives the BH1745 INT pin, which switches the LEDs on breakout boards such as the Pimoroni one.
-class BH1745InterruptPinOutput : public output::BinaryOutput, public Parented<BH1745Component> {
- protected:
-  void write_state(bool state) override { this->parent_->set_interrupt_state(state); }
-};
-
-}  // namespace esphome::bh1745

esphome/components/bh1745/sensor.py

@@ -1,66 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import sensor
-from esphome.components.const import (
-    CONF_BLUE_CHANNEL,
-    CONF_CLEAR_CHANNEL,
-    CONF_GREEN_CHANNEL,
-    CONF_RED_CHANNEL,
-    UNIT_COUNTS,
-)
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_COLOR_TEMPERATURE,
-    CONF_ILLUMINANCE,
-    DEVICE_CLASS_ILLUMINANCE,
-    ICON_LIGHTBULB,
-    ICON_THERMOMETER,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_KELVIN,
-    UNIT_LUX,
-)
-from esphome.types import ConfigType
-
-from . import CONF_BH1745_ID, BH1745Component
-
-DEPENDENCIES = ["bh1745"]
-
-color_channel_schema = sensor.sensor_schema(
-    unit_of_measurement=UNIT_COUNTS,
-    icon=ICON_LIGHTBULB,
-    accuracy_decimals=0,
-    state_class=STATE_CLASS_MEASUREMENT,
-)
-
-CONFIG_SCHEMA = cv.Schema(
-    {
-        cv.GenerateID(CONF_BH1745_ID): cv.use_id(BH1745Component),
-        cv.Optional(CONF_RED_CHANNEL): color_channel_schema,
-        cv.Optional(CONF_GREEN_CHANNEL): color_channel_schema,
-        cv.Optional(CONF_BLUE_CHANNEL): color_channel_schema,
-        cv.Optional(CONF_CLEAR_CHANNEL): color_channel_schema,
-        cv.Optional(CONF_ILLUMINANCE): sensor.sensor_schema(
-            unit_of_measurement=UNIT_LUX,
-            icon=ICON_LIGHTBULB,
-            accuracy_decimals=1,
-            device_class=DEVICE_CLASS_ILLUMINANCE,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional(CONF_COLOR_TEMPERATURE): sensor.sensor_schema(
-            unit_of_measurement=UNIT_KELVIN,
-            icon=ICON_THERMOMETER,
-            accuracy_decimals=0,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-    }
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    hub = await cg.get_variable(config[CONF_BH1745_ID])
-    sensors = sensor.sub_sensors(config)
-    await sensors(CONF_RED_CHANNEL, hub.set_red_counts_sensor)
-    await sensors(CONF_GREEN_CHANNEL, hub.set_green_counts_sensor)
-    await sensors(CONF_BLUE_CHANNEL, hub.set_blue_counts_sensor)
-    await sensors(CONF_CLEAR_CHANNEL, hub.set_clear_counts_sensor)
-    await sensors(CONF_ILLUMINANCE, hub.set_illuminance_sensor)
-    await sensors(CONF_COLOR_TEMPERATURE, hub.set_color_temperature_sensor)

esphome/components/binary_sensor/__init__.py

@@ -74,10 +74,6 @@ from esphome.types import ConfigType
 from esphome.util import Registry
 
 CODEOWNERS = ["@esphome/core"]
-
-DEFAULT_INVALID_COOLDOWN_MS = (
-    1000  # Keep in sync with invalid_cooldown_ in automation.h
-)
 DEVICE_CLASSES = [
     DEVICE_CLASS_BATTERY,
     DEVICE_CLASS_BATTERY_CHARGING,
@@ -135,9 +131,10 @@ ClickTrigger = binary_sensor_ns.class_("ClickTrigger", automation.Trigger.templa
 DoubleClickTrigger = binary_sensor_ns.class_(
     "DoubleClickTrigger", automation.Trigger.template()
 )
-MultiClickTrigger = binary_sensor_ns.class_(
-    "MultiClickTrigger", automation.Trigger.template(), cg.Component
+MultiClickTriggerBase = binary_sensor_ns.class_(
+    "MultiClickTriggerBase", automation.Trigger.template(), cg.Component
 )
+MultiClickTrigger = binary_sensor_ns.class_("MultiClickTrigger", MultiClickTriggerBase)
 MultiClickTriggerEvent = binary_sensor_ns.struct("MultiClickTriggerEvent")
 
 
@@ -149,6 +146,7 @@ DelayedOnFilter = binary_sensor_ns.class_("DelayedOnFilter", Filter)
 DelayedOffFilter = binary_sensor_ns.class_("DelayedOffFilter", Filter)
 InvertFilter = binary_sensor_ns.class_("InvertFilter", Filter)
 AutorepeatFilter = binary_sensor_ns.class_("AutorepeatFilter", Filter)
+AutorepeatFilterTiming = binary_sensor_ns.struct("AutorepeatFilterTiming")
 LambdaFilter = binary_sensor_ns.class_("LambdaFilter", Filter)
 StatelessLambdaFilter = binary_sensor_ns.class_("StatelessLambdaFilter", Filter)
 SettleFilter = binary_sensor_ns.class_("SettleFilter", Filter)
@@ -236,53 +234,49 @@ async def delayed_off_filter_to_code(config, filter_id):
     return var
 
 
+AUTOREPEAT_TIMING_SCHEMA = cv.Schema(
+    {
+        cv.Optional(
+            CONF_DELAY, default=DEFAULT_DELAY
+        ): cv.positive_time_period_milliseconds,
+        cv.Optional(
+            CONF_TIME_OFF, default=DEFAULT_TIME_OFF
+        ): cv.positive_time_period_milliseconds,
+        cv.Optional(
+            CONF_TIME_ON, default=DEFAULT_TIME_ON
+        ): cv.positive_time_period_milliseconds,
+    }
+)
+
+
 @register_filter(
     "autorepeat",
     AutorepeatFilter,
-    cv.All(
-        cv.ensure_list(
-            {
-                cv.Optional(
-                    CONF_DELAY, default=DEFAULT_DELAY
-                ): cv.positive_time_period_milliseconds,
-                cv.Optional(
-                    CONF_TIME_OFF, default=DEFAULT_TIME_OFF
-                ): cv.positive_time_period_milliseconds,
-                cv.Optional(
-                    CONF_TIME_ON, default=DEFAULT_TIME_ON
-                ): cv.positive_time_period_milliseconds,
-            }
-        ),
-        cv.Length(max=254),
-    ),
+    cv.All(cv.ensure_list(AUTOREPEAT_TIMING_SCHEMA), cv.Length(max=254)),
 )
-async def autorepeat_filter_to_code(config, filter_id):
-    if len(config) > 0:
-        timings = [
-            cg.StructInitializer(
-                cg.MockObj("AutorepeatFilterTiming", "esphome::binary_sensor::"),
-                ("delay", conf[CONF_DELAY]),
-                ("time_off", conf[CONF_TIME_OFF]),
-                ("time_on", conf[CONF_TIME_ON]),
-            )
-            for conf in config
-        ]
-    else:
-        timings = [
-            cg.StructInitializer(
-                cg.MockObj("AutorepeatFilterTiming", "esphome::binary_sensor::"),
-                ("delay", cv.time_period_str_unit(DEFAULT_DELAY).total_milliseconds),
-                (
-                    "time_off",
-                    cv.time_period_str_unit(DEFAULT_TIME_OFF).total_milliseconds,
-                ),
-                (
-                    "time_on",
-                    cv.time_period_str_unit(DEFAULT_TIME_ON).total_milliseconds,
-                ),
-            )
-        ]
-    return cg.new_Pvariable(filter_id, cg.TemplateArguments(len(timings)), timings)
+async def autorepeat_filter_to_code(config: list[ConfigType], filter_id: ID) -> MockObj:
+    config = config or [AUTOREPEAT_TIMING_SCHEMA({})]
+    timings = [
+        cg.StructInitializer(
+            AutorepeatFilterTiming,
+            ("delay", conf[CONF_DELAY].total_milliseconds),
+            ("time_off", conf[CONF_TIME_OFF].total_milliseconds),
+            ("time_on", conf[CONF_TIME_ON].total_milliseconds),
+        )
+        for conf in config
+    ]
+    # A never-run delay ends the table, so the filter stores no count.
+    timings.append(
+        cg.StructInitializer(
+            AutorepeatFilterTiming, ("delay", cg.RawExpression("SCHEDULER_DONT_RUN"))
+        )
+    )
+    table = cg.shared_progmem_array(
+        "binary_sensor_autorepeat_timings",
+        AutorepeatFilterTiming,
+        cg.ArrayInitializer(*timings),
+    )
+    return cg.new_Pvariable(filter_id, table)
 
 
 @register_filter("lambda", LambdaFilter, cv.returning_lambda)
@@ -495,8 +489,7 @@ _BINARY_SENSOR_SCHEMA = (
                         cv.Length(min=1, max=255),
                     ),
                     cv.Optional(
-                        CONF_INVALID_COOLDOWN,
-                        default=f"{DEFAULT_INVALID_COOLDOWN_MS}ms",
+                        CONF_INVALID_COOLDOWN, default="1s"
                     ): cv.positive_time_period_milliseconds,
                 }
             ),
@@ -590,14 +583,11 @@ async def _build_binary_sensor_automations(var, config):
             )
             for tim in conf[CONF_TIMING]
         ]
-        table = cg.shared_progmem_array(
-            "multi_click_timing", MultiClickTriggerEvent, cg.ArrayInitializer(*timings)
+        trigger = cg.new_Pvariable(
+            conf[CONF_TRIGGER_ID], cg.TemplateArguments(len(timings)), var, timings
         )
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var, table, len(timings))
-        if (
-            cooldown := conf[CONF_INVALID_COOLDOWN]
-        ).total_milliseconds != DEFAULT_INVALID_COOLDOWN_MS:
-            cg.add(trigger.set_invalid_cooldown(cooldown))
+        if CONF_INVALID_COOLDOWN in conf:
+            cg.add(trigger.set_invalid_cooldown(conf[CONF_INVALID_COOLDOWN]))
         await cg.register_component(trigger, conf)
         await automation.build_automation(trigger, [], conf)
 
@@ -614,8 +604,7 @@ async def setup_binary_sensor_core_(var, config):
     if filters_config := config.get(CONF_FILTERS):
         cg.add_define("USE_BINARY_SENSOR_FILTER")
         filters = await cg.build_registry_list(FILTER_REGISTRY, filters_config)
-        for filter_ in filters:
-            cg.add(var.add_filter(filter_))
+        cg.add(var.add_filters(filters))
 
     CORE.add_job(_build_binary_sensor_automations, var, config)
 

esphome/components/binary_sensor/automation.cpp

@@ -18,7 +18,7 @@ constexpr uint32_t MULTICLICK_COOLDOWN_ID = 1;
 constexpr uint32_t MULTICLICK_IS_VALID_ID = 2;
 constexpr uint32_t MULTICLICK_IS_NOT_VALID_ID = 3;
 
-void MultiClickTrigger::on_state_(bool state) {
+void MultiClickTriggerBase::on_state_(bool state) {
   // Handle duplicate events
   if (state == this->last_state_) {
     return;
@@ -30,7 +30,7 @@ void MultiClickTrigger::on_state_(bool state) {
     return;
   }
 
-  if (this->at_index_ == 0) {
+  if (!this->at_index_.has_value()) {
     // Start matching
     MultiClickTriggerEvent evt = this->timing_[0];
     if (evt.state == state) {
@@ -55,7 +55,8 @@ void MultiClickTrigger::on_state_(bool state) {
     return;
   }
 
-  uint8_t at_index = this->at_index_;
+  // at_index_ has a value here (the !has_value() branch above returns).
+  size_t at_index = *this->at_index_;
   if (at_index == this->timing_count_) {
     this->trigger_();
     return;
@@ -64,15 +65,15 @@ void MultiClickTrigger::on_state_(bool state) {
   MultiClickTriggerEvent evt = this->timing_[at_index];
 
   if (evt.max_length != 4294967294UL) {
-    ESP_LOGV(TAG, "A i=%u min=%" PRIu32 " max=%" PRIu32, at_index, evt.min_length, evt.max_length);
+    ESP_LOGV(TAG, "A i=%zu min=%" PRIu32 " max=%" PRIu32, at_index, evt.min_length, evt.max_length);  // NOLINT
     this->schedule_is_valid_(evt.min_length);
     this->schedule_is_not_valid_(evt.max_length);
   } else if (at_index + 1 != this->timing_count_) {
-    ESP_LOGV(TAG, "B i=%u min=%" PRIu32, at_index, evt.min_length);
+    ESP_LOGV(TAG, "B i=%zu min=%" PRIu32, at_index, evt.min_length);  // NOLINT
     this->cancel_timeout(MULTICLICK_IS_NOT_VALID_ID);
     this->schedule_is_valid_(evt.min_length);
   } else {
-    ESP_LOGV(TAG, "C i=%u min=%" PRIu32, at_index, evt.min_length);
+    ESP_LOGV(TAG, "C i=%zu min=%" PRIu32, at_index, evt.min_length);  // NOLINT
     this->is_valid_ = false;
     this->cancel_timeout(MULTICLICK_IS_NOT_VALID_ID);
     this->set_timeout(MULTICLICK_TRIGGER_ID, evt.min_length, [this]() { this->trigger_(); });
@@ -80,19 +81,19 @@ void MultiClickTrigger::on_state_(bool state) {
 
   this->at_index_ = at_index + 1;
 }
-void MultiClickTrigger::schedule_cooldown_() {
+void MultiClickTriggerBase::schedule_cooldown_() {
   ESP_LOGV(TAG, "Multi Click: Invalid length of press, starting cooldown of %" PRIu32 " ms", this->invalid_cooldown_);
   this->is_in_cooldown_ = true;
   this->set_timeout(MULTICLICK_COOLDOWN_ID, this->invalid_cooldown_, [this]() {
     ESP_LOGV(TAG, "Multi Click: Cooldown ended, matching is now enabled again.");
     this->is_in_cooldown_ = false;
   });
-  this->at_index_ = 0;
+  this->at_index_.reset();
   this->cancel_timeout(MULTICLICK_TRIGGER_ID);
   this->cancel_timeout(MULTICLICK_IS_VALID_ID);
   this->cancel_timeout(MULTICLICK_IS_NOT_VALID_ID);
 }
-void MultiClickTrigger::schedule_is_valid_(uint32_t min_length) {
+void MultiClickTriggerBase::schedule_is_valid_(uint32_t min_length) {
   if (min_length == 0) {
     this->is_valid_ = true;
     return;
@@ -104,7 +105,7 @@ void MultiClickTrigger::schedule_is_valid_(uint32_t min_length) {
     this->is_valid_ = true;
   });
 }
-void MultiClickTrigger::schedule_is_not_valid_(uint32_t max_length) {
+void MultiClickTriggerBase::schedule_is_not_valid_(uint32_t max_length) {
   this->set_timeout(MULTICLICK_IS_NOT_VALID_ID, max_length, [this]() {
     ESP_LOGV(TAG, "Multi Click: You waited too long to %s.",
              this->parent_->state ? LOG_STR_LITERAL("RELEASE") : LOG_STR_LITERAL("PRESS"));
@@ -112,14 +113,14 @@ void MultiClickTrigger::schedule_is_not_valid_(uint32_t max_length) {
     this->schedule_cooldown_();
   });
 }
-void MultiClickTrigger::cancel() {
+void MultiClickTriggerBase::cancel() {
   ESP_LOGV(TAG, "Multi Click: Sequence explicitly cancelled.");
   this->is_valid_ = false;
   this->schedule_cooldown_();
 }
-void MultiClickTrigger::trigger_() {
+void MultiClickTriggerBase::trigger_() {
   ESP_LOGV(TAG, "Multi Click: Hooray, multi click is valid. Triggering!");
-  this->at_index_ = 0;
+  this->at_index_.reset();
   this->cancel_timeout(MULTICLICK_TRIGGER_ID);
   this->cancel_timeout(MULTICLICK_IS_VALID_ID);
   this->cancel_timeout(MULTICLICK_IS_NOT_VALID_ID);

esphome/components/binary_sensor/automation.h

@@ -1,7 +1,7 @@
 #pragma once
 
+#include <array>
 #include <cinttypes>
-#include <type_traits>
 #include <utility>
 
 #include "esphome/core/component.h"
@@ -13,14 +13,10 @@
 namespace esphome::binary_sensor {
 
 struct MultiClickTriggerEvent {
-  uint32_t state;  // Not bool: all-word fields allow aligned loads from PROGMEM on ESP8266
+  bool state;
   uint32_t min_length;
   uint32_t max_length;
 };
-// Read straight from PROGMEM; a byte-sized field would fault on ESP8266.
-static_assert(std::is_same_v<decltype(MultiClickTriggerEvent::state), uint32_t> &&
-                  sizeof(MultiClickTriggerEvent) == 3 * sizeof(uint32_t),
-              "MultiClickTriggerEvent fields must all be uint32_t");
 
 bool match_interval(uint32_t min_length, uint32_t max_length, uint32_t length);
 
@@ -74,11 +70,10 @@ class DoubleClickTrigger final : public Trigger<> {
   uint32_t max_length_;  /// Maximum length of click. 0 means no maximum.
 };
 
-class MultiClickTrigger final : public Trigger<>, public Component {
+/// Non-template base for MultiClickTrigger (keeps large method bodies out of the header).
+class MultiClickTriggerBase : public Trigger<>, public Component {
  public:
-  /// `timing` is a codegen PROGMEM table shared by triggers with the same timing.
-  MultiClickTrigger(BinarySensor *parent, const MultiClickTriggerEvent *timing, uint8_t timing_count)
-      : parent_(parent), timing_(timing), timing_count_(timing_count) {}
+  explicit MultiClickTriggerBase(BinarySensor *parent) : parent_(parent) {}
 
   void setup() override {
     this->last_state_ = this->parent_->get_state_default(false);
@@ -90,8 +85,8 @@ class MultiClickTrigger final : public Trigger<>, public Component {
   void set_invalid_cooldown(uint32_t invalid_cooldown) { this->invalid_cooldown_ = invalid_cooldown; }
 
   void cancel();
-  MultiClickTrigger(const MultiClickTrigger &) = delete;
-  MultiClickTrigger &operator=(const MultiClickTrigger &) = delete;
+  MultiClickTriggerBase(const MultiClickTriggerBase &) = delete;
+  MultiClickTriggerBase &operator=(const MultiClickTriggerBase &) = delete;
 
  protected:
   void on_state_(bool state);
@@ -101,13 +96,28 @@ class MultiClickTrigger final : public Trigger<>, public Component {
   void trigger_();
 
   BinarySensor *parent_;
-  const MultiClickTriggerEvent *timing_;
-  uint32_t invalid_cooldown_{1000};  // Must match DEFAULT_INVALID_COOLDOWN_MS in __init__.py
-  uint8_t timing_count_;
-  uint8_t at_index_{0};  // 0: not matching, otherwise the index of the next timing event
+  const MultiClickTriggerEvent *timing_{nullptr};
+  uint32_t invalid_cooldown_{1000};
+  optional<size_t> at_index_{};
+  uint8_t timing_count_{0};
   bool last_state_{false};
   bool is_in_cooldown_{false};
   bool is_valid_{false};
 };
 
+/// Template wrapper that provides inline std::array storage for timing events.
+/// N is set by code generation to match the exact number of timing events configured in YAML.
+template<size_t N> class MultiClickTrigger final : public MultiClickTriggerBase {
+ public:
+  MultiClickTrigger(BinarySensor *parent, std::initializer_list<MultiClickTriggerEvent> timing)
+      : MultiClickTriggerBase(parent) {
+    init_array_from(this->timing_storage_, timing);
+    this->timing_ = this->timing_storage_.data();
+    this->timing_count_ = N;
+  }
+
+ protected:
+  std::array<MultiClickTriggerEvent, N> timing_storage_{};
+};
+
 }  // namespace esphome::binary_sensor

esphome/components/binary_sensor/filter.cpp

@@ -63,12 +63,12 @@ optional<bool> DelayedOffFilter::new_value(bool value) {
 
 optional<bool> InvertFilter::new_value(bool value) { return !value; }
 
-// AutorepeatFilterBase
+// AutorepeatFilter
 // Two independent timers per instance, keyed off two stable addresses inside
 // the filter: `this` for the timing-step timer, `&active_timing_` for the
 // on/off timer. Both are unique per instance and don't collide with anything
 // else, so the self-keyed scheduler API is sufficient.
-optional<bool> AutorepeatFilterBase::new_value(bool value) {
+optional<bool> AutorepeatFilter::new_value(bool value) {
   if (value) {
     if (this->active_timing_ != 0)
       return {};
@@ -82,18 +82,18 @@ optional<bool> AutorepeatFilterBase::new_value(bool value) {
   }
 }
 
-void AutorepeatFilterBase::next_timing_() {
-  if (this->active_timing_ < this->timings_count_) {
-    App.scheduler.set_timeout(this, this->timings_[this->active_timing_].delay, [this]() { this->next_timing_(); });
-  }
-  if (this->active_timing_ <= this->timings_count_) {
-    this->active_timing_++;
+void AutorepeatFilter::next_timing_() {
+  const uint32_t delay = this->timings_[this->active_timing_].delay;
+  if (delay != SCHEDULER_DONT_RUN) {
+    App.scheduler.set_timeout(this, delay, [this]() { this->next_timing_(); });
   }
+  // Only reached with active_timing_ at most the end-marker index, so this never passes it.
+  this->active_timing_++;
   if (this->active_timing_ == 2)
     this->next_value_(false);
 }
 
-void AutorepeatFilterBase::next_value_(bool val) {
+void AutorepeatFilter::next_value_(bool val) {
   const AutorepeatFilterTiming &timing = this->timings_[this->active_timing_ - 2];
   this->output(val);
   App.scheduler.set_timeout(&this->active_timing_, val ? timing.time_on : timing.time_off,

esphome/components/binary_sensor/filter.h

@@ -1,9 +1,9 @@
 #pragma once
 
 #include "esphome/core/defines.h"
-#ifdef USE_BINARY_SENSOR_FILTER
 
-#include <array>
+#include <type_traits>
+#ifdef USE_BINARY_SENSOR_FILTER
 
 #include "esphome/core/automation.h"
 #include "esphome/core/component.h"
@@ -87,39 +87,34 @@ struct AutorepeatFilterTiming {
   uint32_t time_off;
   uint32_t time_on;
 };
+// Read straight from flash on ESP8266, so every field must stay a word.
+static_assert(std::is_same_v<decltype(AutorepeatFilterTiming::delay), uint32_t>,
+              "AutorepeatFilterTiming fields must stay uint32_t");
+static_assert(std::is_same_v<decltype(AutorepeatFilterTiming::time_off), uint32_t>,
+              "AutorepeatFilterTiming fields must stay uint32_t");
+static_assert(std::is_same_v<decltype(AutorepeatFilterTiming::time_on), uint32_t>,
+              "AutorepeatFilterTiming fields must stay uint32_t");
+static_assert(sizeof(AutorepeatFilterTiming) == 3 * sizeof(uint32_t),
+              "AutorepeatFilterTiming is read from flash with word loads");
 
-/// Non-template base for AutorepeatFilter — all methods in filter.cpp.
-/// Lambdas capture this base pointer, so set_timeout/cancel_timeout are instantiated once.
+/// Timings live in a PROGMEM table emitted by codegen, ended by an entry whose delay is
+/// SCHEDULER_DONT_RUN (a step that could never advance anyway). Aligned loads are ESP8266 safe.
 /// The two scheduled timers are keyed off `this` and `&active_timing_`; since the address
 /// of `active_timing_` is taken as a scheduler key, the class must not be copied or moved.
-class AutorepeatFilterBase : public Filter {
+class AutorepeatFilter : public Filter {
  public:
+  explicit AutorepeatFilter(const AutorepeatFilterTiming *timings) : timings_(timings) {}
+  AutorepeatFilter(const AutorepeatFilter &) = delete;
+  AutorepeatFilter &operator=(const AutorepeatFilter &) = delete;
+
   optional<bool> new_value(bool value) override;
-  AutorepeatFilterBase(const AutorepeatFilterBase &) = delete;
-  AutorepeatFilterBase &operator=(const AutorepeatFilterBase &) = delete;
 
  protected:
-  AutorepeatFilterBase() = default;
   void next_timing_();
   void next_value_(bool val);
 
-  const AutorepeatFilterTiming *timings_{nullptr};
-  uint8_t timings_count_{0};
-  uint8_t active_timing_{0};
-};
-
-/// Template wrapper that provides inline std::array storage for timings.
-/// N is set by code generation to match the exact number of timings configured in YAML.
-template<size_t N> class AutorepeatFilter : public AutorepeatFilterBase {
- public:
-  explicit AutorepeatFilter(std::initializer_list<AutorepeatFilterTiming> timings) {
-    init_array_from(this->timings_storage_, timings);
-    this->timings_ = this->timings_storage_.data();
-    this->timings_count_ = N;
-  }
-
- protected:
-  std::array<AutorepeatFilterTiming, N> timings_storage_{};
+  uint8_t active_timing_{0};  // before timings_ so it fills the padding after the Filter base
+  const AutorepeatFilterTiming *timings_;
 };
 
 class LambdaFilter : public Filter {

esphome/components/bl0939/bl0939.cpp

@@ -51,8 +51,12 @@ void BL0939::loop() {
 }
 
 bool BL0939::validate_checksum(const DataPacket *data) {
+  uint8_t checksum = BL0939_READ_COMMAND;
   // Whole package but checksum
-  const uint8_t checksum = sum_bytes(data->raw, sizeof(data->raw) - 1, BL0939_READ_COMMAND) ^ 0xFF;
+  for (uint32_t i = 0; i < sizeof(data->raw) - 1; i++) {
+    checksum += data->raw[i];
+  }
+  checksum ^= 0xFF;
   if (checksum != data->checksum) {
     ESP_LOGW(TAG, "BL0939 invalid checksum! 0x%02X != 0x%02X", checksum, data->checksum);
   }
@@ -116,24 +120,13 @@ void BL0939::received_package_(const DataPacket *data) const {
     energy_sensor_sum_->publish_state(total_energy_consumption);
   }
 
-  if (this->internal_temperature_sensor_ != nullptr) {
-    const uint16_t raw_temperature = ((uint16_t(data->tps1.h) << 8) | data->tps1.l) & 0x3FF;
-    // Datasheet temperature conversion: Tx = (170 / 448) * (TB / 2 - 32) - 45.
-    const float temperature = (170.0f / 448.0f) * (raw_temperature / 2.0f - 32.0f) - 45.0f;
-    this->internal_temperature_sensor_->publish_state(temperature);
-  }
-
   ESP_LOGV(TAG,
            "BL0939: U %fV, I1 %fA, I2 %fA, P1 %fW, P2 %fW, CntA %" PRId32 ", CntB %" PRId32 ", ∫P1 %fkWh, ∫P2 %fkWh",
            v_rms, ia_rms, ib_rms, a_watt, b_watt, cfa_cnt, cfb_cnt, a_energy_consumption, b_energy_consumption);
 }
 
 void BL0939::dump_config() {  // NOLINT(readability-function-cognitive-complexity)
-  ESP_LOGCONFIG(TAG,
-                "BL0939:\n"
-                "  Mode: %s",
-                this->mode_ == BL0939Mode::BL0939_MODE_CURRENT_TRANSFORMER ? LOG_STR_LITERAL("current_transformer")
-                                                                           : LOG_STR_LITERAL("direct"));
+  ESP_LOGCONFIG(TAG, "BL0939:");
   LOG_SENSOR("", "Voltage", this->voltage_sensor_);
   LOG_SENSOR("", "Current 1", this->current_sensor_1_);
   LOG_SENSOR("", "Current 2", this->current_sensor_2_);
@@ -142,7 +135,6 @@ void BL0939::dump_config() {  // NOLINT(readability-function-cognitive-complexit
   LOG_SENSOR("", "Energy 1", this->energy_sensor_1_);
   LOG_SENSOR("", "Energy 2", this->energy_sensor_2_);
   LOG_SENSOR("", "Energy sum", this->energy_sensor_sum_);
-  LOG_SENSOR("", "Internal Temperature", this->internal_temperature_sensor_);
 }
 
 uint32_t BL0939::to_uint32_t(ube24_t input) { return input.h << 16 | input.m << 8 | input.l; }

esphome/components/bl0939/bl0939.h

@@ -8,32 +8,13 @@ namespace esphome::bl0939 {
 
 // https://datasheet.lcsc.com/lcsc/2108071830_BL-Shanghai-Belling-BL0939_C2841044.pdf
 // (unfortunately chinese, but the formulas can be easily understood)
-// The datasheet has one set of formulas for direct mode (current shunt) and one for current transformer mode.
-
-// Direct mode.
 // Sonoff Dual R3 V2 has the exact same resistor values for the current shunts (RL=1miliOhm)
 // and for the voltage divider (R1=0.51kOhm, R2=5*390kOhm)
 // as in the manufacturer's reference circuit, so the same formulas were used here (Vref=1.218V)
-static constexpr float BL0939_IREF = 324004 * 1 / 1.218;
-static constexpr float BL0939_UREF = 79931 * 0.51 * 1000 / (1.218 * (5 * 390 + 0.51));
-static constexpr float BL0939_PREF = 4046 * 1 * 0.51 * 1000 / (1.218 * 1.218 * (5 * 390 + 0.51));
-static constexpr float BL0939_EREF = 3.6e6 * 4046 * 1 * 0.51 * 1000 / (1638.4 * 256 * 1.218 * 1.218 * (5 * 390 + 0.51));
-
-// Current transformer mode.
-// Values from the Seeed Studio XIAO 2-Channel Wi-Fi AC Energy Meter V1.0 schematic (Vref=1.218V).
-// Current: 100A:50mA CT (2000:1) into a 0.6Ohm burden (2 * 0.3Ohm), so 0.3mV per primary amp.
-// That is the same as a 0.3mOhm shunt in the direct mode formula.
-// Voltage: ZMPT107-1 2mA:2mA voltage transformer with R2=5*22kOhm on the primary and R1=24.9Ohm on
-// the secondary. The transformer isolates R1 from R2, so the divider is R1/R2 instead of R1/(R1+R2).
-static constexpr float BL0939_IREF_CT = 324004 * 0.3 / 1.218;
-static constexpr float BL0939_UREF_CT = 79931 * 24.9 * 1000 / (1.218 * 5 * 22000);
-static constexpr float BL0939_PREF_CT = 4046 * 0.3 * 24.9 * 1000 / (1.218 * 1.218 * 5 * 22000);
-static constexpr float BL0939_EREF_CT = 3.6e6 * 4046 * 0.3 * 24.9 * 1000 / (1638.4 * 256 * 1.218 * 1.218 * 5 * 22000);
-
-enum class BL0939Mode : uint8_t {
-  BL0939_MODE_DIRECT = 0,
-  BL0939_MODE_CURRENT_TRANSFORMER = 1,
-};
+static const float BL0939_IREF = 324004 * 1 / 1.218;
+static const float BL0939_UREF = 79931 * 0.51 * 1000 / (1.218 * (5 * 390 + 0.51));
+static const float BL0939_PREF = 4046 * 1 * 0.51 * 1000 / (1.218 * 1.218 * (5 * 390 + 0.51));
+static const float BL0939_EREF = 3.6e6 * 4046 * 1 * 0.51 * 1000 / (1638.4 * 256 * 1.218 * 1.218 * (5 * 390 + 0.51));
 
 struct ube24_t {  // NOLINT(readability-identifier-naming,altera-struct-pack-align)
   uint8_t l;
@@ -85,16 +66,6 @@ class BL0939 final : public PollingComponent, public uart::UARTDevice {
   void set_energy_sensor_1(sensor::Sensor *energy_sensor_1) { energy_sensor_1_ = energy_sensor_1; }
   void set_energy_sensor_2(sensor::Sensor *energy_sensor_2) { energy_sensor_2_ = energy_sensor_2; }
   void set_energy_sensor_sum(sensor::Sensor *energy_sensor_sum) { energy_sensor_sum_ = energy_sensor_sum; }
-  void set_internal_temperature_sensor(sensor::Sensor *sensor) { this->internal_temperature_sensor_ = sensor; }
-  // Inline so a constant mode from codegen folds down to plain stores.
-  void set_mode(BL0939Mode mode) {
-    this->mode_ = mode;
-    const bool current_transformer = mode == BL0939Mode::BL0939_MODE_CURRENT_TRANSFORMER;
-    this->power_reference_ = current_transformer ? BL0939_PREF_CT : BL0939_PREF;
-    this->voltage_reference_ = current_transformer ? BL0939_UREF_CT : BL0939_UREF;
-    this->current_reference_ = current_transformer ? BL0939_IREF_CT : BL0939_IREF;
-    this->energy_reference_ = current_transformer ? BL0939_EREF_CT : BL0939_EREF;
-  }
 
   void loop() override;
 
@@ -113,7 +84,6 @@ class BL0939 final : public PollingComponent, public uart::UARTDevice {
   sensor::Sensor *energy_sensor_1_{nullptr};
   sensor::Sensor *energy_sensor_2_{nullptr};
   sensor::Sensor *energy_sensor_sum_{nullptr};
-  sensor::Sensor *internal_temperature_sensor_{nullptr};
 
   // Divide by this to turn into Watt
   float power_reference_ = BL0939_PREF;
@@ -123,7 +93,6 @@ class BL0939 final : public PollingComponent, public uart::UARTDevice {
   float current_reference_ = BL0939_IREF;
   // Divide by this to turn into kWh
   float energy_reference_ = BL0939_EREF;
-  BL0939Mode mode_{BL0939Mode::BL0939_MODE_DIRECT};
 
   static uint32_t to_uint32_t(ube24_t input);
 

esphome/components/bl0939/sensor.py

@@ -3,19 +3,14 @@ from esphome.components import sensor, uart
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_ID,
-    CONF_INTERNAL_TEMPERATURE,
-    CONF_MODE,
     CONF_VOLTAGE,
     DEVICE_CLASS_CURRENT,
     DEVICE_CLASS_ENERGY,
     DEVICE_CLASS_POWER,
-    DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_VOLTAGE,
-    ENTITY_CATEGORY_DIAGNOSTIC,
     STATE_CLASS_MEASUREMENT,
     STATE_CLASS_TOTAL_INCREASING,
     UNIT_AMPERE,
-    UNIT_CELSIUS,
     UNIT_KILOWATT_HOURS,
     UNIT_VOLT,
     UNIT_WATT,
@@ -34,22 +29,11 @@ CONF_ENERGY_TOTAL = "energy_total"
 
 bl0939_ns = cg.esphome_ns.namespace("bl0939")
 BL0939 = bl0939_ns.class_("BL0939", cg.PollingComponent, uart.UARTDevice)
-BL0939Mode = bl0939_ns.enum("BL0939Mode", is_class=True)
-MODE_OPTIONS = {
-    "direct": BL0939Mode.BL0939_MODE_DIRECT,
-    "current_transformer": BL0939Mode.BL0939_MODE_CURRENT_TRANSFORMER,
-}
-# Must match the mode_ member initializer in bl0939.h; set_mode() is skipped
-# when the config already equals it.
-DEFAULT_MODE = "direct"
 
 CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(BL0939),
-            cv.Optional(CONF_MODE, default=DEFAULT_MODE): cv.enum(
-                MODE_OPTIONS, lower=True
-            ),
             cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_VOLT,
                 accuracy_decimals=1,
@@ -98,13 +82,6 @@ CONFIG_SCHEMA = (
                 device_class=DEVICE_CLASS_ENERGY,
                 state_class=STATE_CLASS_TOTAL_INCREASING,
             ),
-            cv.Optional(CONF_INTERNAL_TEMPERATURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_CELSIUS,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_TEMPERATURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
         }
     )
     .extend(cv.polling_component_schema("60s"))
@@ -117,9 +94,6 @@ async def to_code(config: ConfigType) -> None:
     await cg.register_component(var, config)
     await uart.register_uart_device(var, config)
 
-    if (mode := config[CONF_MODE]) != DEFAULT_MODE:
-        cg.add(var.set_mode(mode))
-
     sensors = sensor.sub_sensors(config)
     await sensors(CONF_VOLTAGE, var.set_voltage_sensor)
     await sensors(CONF_CURRENT_1, var.set_current_sensor_1)
@@ -129,4 +103,3 @@ async def to_code(config: ConfigType) -> None:
     await sensors(CONF_ENERGY_1, var.set_energy_sensor_1)
     await sensors(CONF_ENERGY_2, var.set_energy_sensor_2)
     await sensors(CONF_ENERGY_TOTAL, var.set_energy_sensor_sum)
-    await sensors(CONF_INTERNAL_TEMPERATURE, var.set_internal_temperature_sensor)

esphome/components/bl0940/bl0940.cpp

@@ -44,9 +44,13 @@ void BL0940::loop() {
 }
 
 bool BL0940::validate_checksum_(DataPacket *data) {
+  uint8_t checksum = this->read_command_;
   // Whole package but checksum
-  const uint8_t checksum =
-      sum_bytes(reinterpret_cast<const uint8_t *>(data), sizeof(*data) - 1, this->read_command_) ^ 0xFF;
+  uint8_t *raw = (uint8_t *) data;
+  for (uint32_t i = 0; i < sizeof(*data) - 1; i++) {
+    checksum += raw[i];
+  }
+  checksum ^= 0xFF;
   if (checksum != data->checksum) {
     ESP_LOGW(TAG, "Invalid checksum! 0x%02X != 0x%02X", checksum, data->checksum);
   }

esphome/components/bl0942/bl0942.cpp

@@ -70,10 +70,13 @@ void BL0942::loop() {
 }
 
 bool BL0942::validate_checksum_(DataPacket *data) {
+  uint8_t checksum = BL0942_READ_COMMAND | this->address_;
   // Whole package but checksum
-  const uint8_t checksum =
-      sum_bytes(reinterpret_cast<const uint8_t *>(data), sizeof(*data) - 1, BL0942_READ_COMMAND | this->address_) ^
-      0xFF;
+  uint8_t *raw = (uint8_t *) data;
+  for (uint32_t i = 0; i < sizeof(*data) - 1; i++) {
+    checksum += raw[i];
+  }
+  checksum ^= 0xFF;
   if (checksum != data->checksum) {
     ESP_LOGW(TAG, "BL0942 invalid checksum! 0x%02X != 0x%02X", checksum, data->checksum);
   }

esphome/components/ble_nus/__init__.py

@@ -3,7 +3,6 @@ from esphome.components.logger import request_log_listener
 from esphome.components.uart import (
     UARTComponent,
     debug_to_code,
-    mark_unclocked,
     maybe_empty_debug,
     uart_ns,
 )
@@ -43,7 +42,7 @@ def validate_rx_buffer(config: ConfigType) -> ConfigType:
 CONFIG_SCHEMA = cv.All(
     cv.Schema(
         {
-            cv.GenerateID(): cv.All(cv.declare_id(BLENUS), mark_unclocked),
+            cv.GenerateID(): cv.declare_id(BLENUS),
             cv.Optional(CONF_TYPE, default=CONF_LOGS): cv.one_of(
                 *[CONF_LOGS, CONF_UART], lower=True
             ),

esphome/components/bmi270/bmi270.cpp

@@ -5,16 +5,12 @@
 
 namespace esphome::bmi270 {
 
-#ifdef USE_BMI270_BMM150
-using namespace bmm150;  // NOLINT - sole consumer of the BMM150 aux-device definitions
-#endif
-
 ESPHOME_LOG_TAG(TAG, "bmi270");
 
 #if defined(USE_ARDUINO) && !defined(USE_ESP32)
-static constexpr size_t MAX_I2C_BUFFER_SIZE = 32;
+static const size_t MAX_I2C_BUFFER_SIZE = 32;
 #else
-static constexpr size_t MAX_I2C_BUFFER_SIZE = 256;
+static const size_t MAX_I2C_BUFFER_SIZE = 256;
 #endif
 
 //  Configuration blob upload
@@ -23,12 +19,12 @@ static constexpr size_t MAX_I2C_BUFFER_SIZE = 256;
 
 bool BMI270Component::load_config_file_() {
   // 1. Disable advanced power-save so the config port is accessible
-  if (!this->write_byte(BMI270_REG_PWR_CONF, BMI270_PWR_CONF_ADV_POWER_SAVE_OFF))
+  if (!this->write_byte(BMI270_REG_PWR_CONF, 0x00))
     return false;
   delay(1);
 
   // 2. Prepare config load: write 0x00 to INIT_CTRL to start
-  if (!this->write_byte(BMI270_REG_INIT_CTRL, BMI270_INIT_CTRL_LOAD_START))
+  if (!this->write_byte(BMI270_REG_INIT_CTRL, 0x00))
     return false;
 
   // 3. Burst-write the config in pages
@@ -54,7 +50,7 @@ bool BMI270Component::load_config_file_() {
   }
 
   // 4. Signal end of config load
-  if (!this->write_byte(BMI270_REG_INIT_CTRL, BMI270_INIT_CTRL_LOAD_DONE))
+  if (!this->write_byte(BMI270_REG_INIT_CTRL, 0x01))
     return false;
   delay(20);  // spec: wait ≥20 ms for init to complete
 
@@ -62,7 +58,7 @@ bool BMI270Component::load_config_file_() {
   uint8_t status = 0;
   if (!this->read_byte(BMI270_REG_INTERNAL_STATUS, &status))
     return false;
-  if ((status & BMI270_INTERNAL_STATUS_MASK) != BMI270_INTERNAL_STATUS_INIT_OK) {
+  if ((status & 0x0F) != 0x01) {
     ESP_LOGE(TAG, "Config load failed: INTERNAL_STATUS=0x%02X (expected 0x01)", status);
     return false;
   }
@@ -88,7 +84,7 @@ void BMI270Component::setup() {
   ESP_LOGD(TAG, "Chip ID: 0x%02X", chip_id);
 
   // 2. Soft-reset via CMD register (0x7E = 0xB6)
-  if (!this->write_byte(BMI270_REG_CMD, BMI270_CMD_SOFT_RESET)) {
+  if (!this->write_byte(0x7E, 0xB6)) {
     this->mark_failed();
     return;
   }
@@ -104,8 +100,7 @@ void BMI270Component::setup() {
 
   // 5. Configure accelerometer
   // ACC_CONF: ODR | BWP(0x2 = normal avg4) | perf_mode(1)
-  uint8_t acc_conf =
-      (uint8_t) (accel_odr_) | (BMI270_CONF_BWP_NORMAL << BMI270_CONF_BWP_SHIFT) | BMI270_ACC_CONF_PERF_MODE;
+  uint8_t acc_conf = (uint8_t) (accel_odr_) | (0x2 << 4) | (1 << 7);
   if (!this->write_byte(BMI270_REG_ACC_CONF, acc_conf)) {
     this->mark_failed();
     return;
@@ -117,8 +112,7 @@ void BMI270Component::setup() {
 
   // 6. Configure gyroscope
   // GYR_CONF: ODR | BWP(0x2 = normal) | noise_perf(1) | filter_perf(1)
-  uint8_t gyr_conf = (uint8_t) (gyro_odr_) | (BMI270_CONF_BWP_NORMAL << BMI270_CONF_BWP_SHIFT) |
-                     BMI270_GYR_CONF_NOISE_PERF | BMI270_GYR_CONF_FILTER_PERF;
+  uint8_t gyr_conf = (uint8_t) (gyro_odr_) | (0x2 << 4) | (1 << 6) | (1 << 7);
   if (!this->write_byte(BMI270_REG_GYR_CONF, gyr_conf)) {
     this->mark_failed();
     return;
@@ -130,7 +124,7 @@ void BMI270Component::setup() {
 
   // 7. Enable accelerometer, gyroscope, and temperature sensor
   //    PWR_CTRL bits: temp_en[3] | gyr_en[2] | acc_en[1]
-  if (!this->write_byte(BMI270_REG_PWR_CTRL, BMI270_PWR_CTRL_IMU)) {
+  if (!this->write_byte(BMI270_REG_PWR_CTRL, 0x0E)) {
     this->mark_failed();
     return;
   }
@@ -138,133 +132,14 @@ void BMI270Component::setup() {
 
   // 8. Re-enable advanced power save (optional; keeps current low between reads)
   // Disabled here for simplicity – leave in performance mode
-  if (!this->write_byte(BMI270_REG_PWR_CONF, BMI270_PWR_CONF_FIFO_SELF_WAKEUP)) {  // bit1 = fifo_self_wakeup
+  if (!this->write_byte(BMI270_REG_PWR_CONF, 0x02)) {  // bit1 = fifo_self_wakeup
     this->mark_failed();
     return;
   }
 
-  // 9. Optionally bring up whatever is wired to the aux interface.
-  // This is entirely additive: it is off by default, and failure only disables
-  // magnetometer reporting rather than the whole component.
-#ifdef USE_BMI270_BMM150
-  if (this->aux_device_ == BMI270_AUX_DEVICE_BMM150) {
-    this->magnetometer_ready_ = this->setup_magnetometer_();
-    if (!this->magnetometer_ready_) {
-      ESP_LOGW(TAG, "BMM150 magnetometer setup failed; continuing without it");
-    }
-  }
-#endif
-
   ESP_LOGCONFIG(TAG, "BMI270 initialised successfully");
 }
 
-#ifdef USE_BMI270_BMM150
-bool BMI270Component::wait_for_aux_idle_(uint32_t timeout_ms) {
-  // The STATUS aux-busy bit is set while an aux transaction is in flight. Aux transaction
-  // duration depends on the attached device's own timing, so poll with a bounded
-  // timeout instead of guessing a fixed delay.
-  uint32_t start = millis();
-  while (true) {
-    uint8_t status = 0;
-    if (!this->read_byte(BMI270_REG_STATUS, &status))
-      return false;
-    if ((status & BMI270_STATUS_AUX_BUSY) == 0)
-      return true;
-    if (millis() - start >= timeout_ms)
-      return false;
-    delay(1);
-  }
-}
-
-bool BMI270Component::write_aux_register_(uint8_t reg, uint8_t value) {
-  if (!this->write_byte(BMI270_REG_AUX_WR_DATA, value))
-    return false;
-  if (!this->write_byte(BMI270_REG_AUX_WR_ADDR, reg))
-    return false;
-  return this->wait_for_aux_idle_(20);
-}
-
-bool BMI270Component::read_aux_block_(uint8_t reg, uint8_t *buf) {
-  if (!this->write_byte(BMI270_REG_AUX_RD_ADDR, reg))
-    return false;
-  if (!this->wait_for_aux_idle_(20))
-    return false;
-  return this->read_bytes(BMI270_REG_AUX_X_LSB, buf, BMI270_AUX_DATA_LEN);
-}
-
-bool BMI270Component::read_magnetometer_trim_() {
-  uint8_t regs[BMM150_TRIM_BLOCKS * BMM150_TRIM_BLOCK_LEN];
-  for (uint8_t i = 0; i < BMM150_TRIM_BLOCKS; i++) {
-    if (!this->read_aux_block_(BMM150_REG_TRIM_START + i * BMM150_TRIM_BLOCK_LEN, regs + i * BMM150_TRIM_BLOCK_LEN))
-      return false;
-  }
-  this->mag_trim_ = bmm150_parse_trim(regs);
-  return true;
-}
-
-bool BMI270Component::setup_magnetometer_() {
-  // Sequence adapted from the Bosch BMI270 aux-interface protocol: enable the secondary
-  // I2C master in manual mode, point it at the BMM150's address, power the BMM150 up
-  // and soft-reset it, verify its chip ID, read its factory trim values, put it in
-  // normal/30Hz mode, then switch the aux interface to auto-burst mode so BMI270 keeps
-  // AUX_X/Y/Z/R refreshed from the BMM150's data registers.
-  ESP_LOGD(TAG, "Setting up BMM150 magnetometer via BMI270 aux interface...");
-
-  if (!this->write_byte(BMI270_REG_IF_CONF, BMI270_IF_CONF_AUX_IF_EN))
-    return false;
-  if (!this->write_byte(BMI270_REG_AUX_IF_CONF, BMI270_AUX_IF_CONF_MANUAL_EN | BMI270_AUX_IF_CONF_MAN_RD_BURST_8))
-    return false;
-  if (!this->write_byte(BMI270_REG_AUX_DEV_ID, (uint8_t) (this->aux_device_address_ << 1)))
-    return false;
-
-  // Suspend -> sleep, then a soft reset so the BMM150 starts from a known state even if it
-  // stayed powered across a restart. The chip ID is only readable once the power bit is set.
-  if (!this->write_aux_register_(BMM150_REG_POWER_CONTROL, BMM150_CMD_POWER_ON)) {
-    ESP_LOGW(TAG, "BMM150 power-on write timed out");
-    return false;
-  }
-  delay(BMM150_START_UP_TIME_MS);
-  if (!this->write_aux_register_(BMM150_REG_POWER_CONTROL, BMM150_CMD_SOFT_RESET)) {
-    ESP_LOGW(TAG, "BMM150 soft-reset write timed out");
-    return false;
-  }
-  delay(BMM150_SOFT_RESET_TIME_MS);
-
-  uint8_t chip_id[BMI270_AUX_DATA_LEN];
-  if (!this->read_aux_block_(BMM150_REG_CHIP_ID, chip_id)) {
-    ESP_LOGW(TAG, "BMM150 chip-ID read failed");
-    return false;
-  }
-  if (chip_id[0] != BMM150_CHIP_ID_VALUE) {
-    ESP_LOGW(TAG, "BMM150 not detected (chip ID 0x%02X, expected 0x%02X)", chip_id[0], BMM150_CHIP_ID_VALUE);
-    return false;
-  }
-
-  if (!this->read_magnetometer_trim_()) {
-    ESP_LOGW(TAG, "BMM150 trim data read failed");
-    return false;
-  }
-
-  if (!this->write_aux_register_(BMM150_REG_OP_MODE, BMM150_CMD_NORMAL_MODE_ODR_30HZ)) {
-    ESP_LOGW(TAG, "BMM150 mode write timed out");
-    return false;
-  }
-
-  // Switch to auto-burst mode: BMI270 will keep polling 8 bytes from the BMM150's
-  // data registers (0x42) into its own AUX_X/Y/Z/R registers automatically.
-  if (!this->write_byte(BMI270_REG_AUX_IF_CONF, BMI270_AUX_IF_CONF_FCU_WRITE_EN | BMI270_AUX_IF_CONF_MAN_RD_BURST_8 |
-                                                    BMI270_AUX_IF_CONF_RD_BURST_8))
-    return false;
-  if (!this->write_byte(BMI270_REG_AUX_RD_ADDR, BMM150_REG_DATA_X_LSB))
-    return false;
-  if (!this->write_byte(BMI270_REG_PWR_CTRL, BMI270_PWR_CTRL_IMU | BMI270_PWR_CTRL_AUX_EN))
-    return false;
-
-  ESP_LOGD(TAG, "BMM150 magnetometer ready");
-  return true;
-}
-#endif  // USE_BMI270_BMM150
-
 void BMI270Component::dump_config() {
   ESP_LOGCONFIG(TAG, "BMI270 IMU:");
   LOG_I2C_DEVICE(this);
@@ -278,12 +153,6 @@ void BMI270Component::dump_config() {
 
   ESP_LOGCONFIG(TAG, "  Accel range : %s", ACCEL_RANGE_STRS[accel_range_]);
   ESP_LOGCONFIG(TAG, "  Gyro  range : %s", GYRO_RANGE_STRS[gyro_range_]);
-#ifdef USE_BMI270_BMM150
-  if (this->aux_device_ == BMI270_AUX_DEVICE_BMM150) {
-    ESP_LOGCONFIG(TAG, "  Aux device  : BMM150 magnetometer (%s)",
-                  this->magnetometer_ready_ ? LOG_STR_LITERAL("ready") : LOG_STR_LITERAL("NOT DETECTED"));
-  }
-#endif
   MotionComponent::dump_config();
 }
 
@@ -294,22 +163,9 @@ bool BMI270Component::update_data(motion::MotionData &data) {
   if (this->is_failed())
     return false;
 
-    //  Accelerometer: registers 0x0C–0x11 (6 bytes: x_lsb, x_msb, y_lsb, y_msb, z_lsb, z_msb)
-    // When the magnetometer is active, the 8 aux data bytes (0x04–0x0B) sit directly before
-    // the accel data, so one burst read from AUX_X_LSB fetches both.
-#ifdef USE_BMI270_BMM150
-  const bool read_mag = this->magnetometer_ready_ && !this->magnetometer_callback_.empty();
-  uint8_t buf[BMI270_AUX_DATA_LEN + REG_READ_LEN];
-  const uint8_t *mag_raw = buf;
-  const uint8_t *raw_data = read_mag ? buf + BMI270_AUX_DATA_LEN : buf;
-  const bool read_ok = read_mag ? this->read_bytes(BMI270_REG_AUX_X_LSB, buf, sizeof(buf))
-                                : this->read_bytes(BMI270_REG_DATA_8, buf, REG_READ_LEN);
-#else
-  uint8_t buf[REG_READ_LEN];
-  const uint8_t *raw_data = buf;
-  const bool read_ok = this->read_bytes(BMI270_REG_DATA_8, buf, REG_READ_LEN);
-#endif
-  if (!read_ok) {
+  //  Accelerometer: registers 0x0C–0x11 (6 bytes: x_lsb, x_msb, y_lsb, y_msb, z_lsb, z_msb)
+  uint8_t raw_data[REG_READ_LEN];
+  if (!this->read_bytes(BMI270_REG_DATA_8, raw_data, REG_READ_LEN)) {
     ESP_LOGW(TAG, "Failed to read IMU data");
     return false;
   }
@@ -339,21 +195,14 @@ bool BMI270Component::update_data(motion::MotionData &data) {
   data.angular_rate[motion::Y_AXIS] = (int16_t) ((raw_data[GYR_OFFS + 3] << 8) | raw_data[GYR_OFFS + 2]) * scale;
   data.angular_rate[motion::Z_AXIS] = (int16_t) ((raw_data[GYR_OFFS + 5] << 8) | raw_data[GYR_OFFS + 4]) * scale;
 
-  if (!this->temperature_callback_.empty()) {
-    //  Temperature: registers 0x22–0x23
-    // Formula from datasheet: T[°C] = raw / 512 + 23
-    static constexpr uint8_t TEMP_OFFS = BMI270_REG_TEMP_0 - BMI270_REG_DATA_8;
-    int16_t raw_t = (int16_t) ((raw_data[TEMP_OFFS + 1] << 8) | raw_data[TEMP_OFFS + 0]);
-    float temperature = (raw_t / 512.0f) + 23.0f;
-    this->temperature_callback_.call(temperature);
-  }
-
-#ifdef USE_BMI270_BMM150
-  if (read_mag) {
-    const BMM150Data mag_data = bmm150_convert(this->mag_trim_, mag_raw);
-    this->magnetometer_callback_.call(mag_data);
-  }
-#endif
+  if (this->temperature_callback_.empty())
+    return true;
+  //  Temperature: registers 0x22–0x23
+  // Formula from datasheet: T[°C] = raw / 512 + 23
+  static constexpr uint8_t TEMP_OFFS = BMI270_REG_TEMP_0 - BMI270_REG_DATA_8;
+  int16_t raw_t = (int16_t) ((raw_data[TEMP_OFFS + 1] << 8) | raw_data[TEMP_OFFS + 0]);
+  float temperature = (raw_t / 512.0f) + 23.0f;
+  this->temperature_callback_.call(temperature);
   return true;
 }
 

esphome/components/bmi270/bmi270.h

@@ -4,81 +4,35 @@
 #include "esphome/core/component.h"
 #include "esphome/core/helpers.h"
 #include "esphome/components/i2c/i2c.h"
-#include "esphome/core/defines.h"
-#ifdef USE_BMI270_BMM150
-#include "bmm150_aux.h"
-#endif
 #include <functional>
 
 namespace esphome::bmi270 {
 
 //  Register map
-static constexpr uint8_t BMI270_REG_CHIP_ID = 0x00;
-static constexpr uint8_t BMI270_REG_ERR_REG = 0x02;
-static constexpr uint8_t BMI270_REG_STATUS = 0x03;
-static constexpr uint8_t BMI270_REG_DATA_8 = 0x0C;   // ACC_X LSB
-static constexpr uint8_t BMI270_REG_DATA_14 = 0x12;  // GYR_X LSB
-static constexpr uint8_t BMI270_REG_TEMP_0 = 0x22;
-static constexpr uint8_t BMI270_REG_TEMP_MSB = 0x23;  // temperature (2 bytes big-endian ish)
+static const uint8_t BMI270_REG_CHIP_ID = 0x00;
+static const uint8_t BMI270_REG_ERR_REG = 0x02;
+static const uint8_t BMI270_REG_STATUS = 0x03;
+static const uint8_t BMI270_REG_DATA_8 = 0x0C;   // ACC_X LSB
+static const uint8_t BMI270_REG_DATA_14 = 0x12;  // GYR_X LSB
+static const uint8_t BMI270_REG_TEMP_0 = 0x22;
+static const uint8_t BMI270_REG_TEMP_MSB = 0x23;  // temperature (2 bytes big-endian ish)
 
 static constexpr uint8_t REG_READ_LEN =
     BMI270_REG_TEMP_MSB - BMI270_REG_DATA_8 +
     1;  // 0x23 - 0x0C + 1 = 0x18 bytes total for accel(6) + gyro(6) + temp(2) + padding(4)
 
-static constexpr uint8_t BMI270_REG_PWR_CONF = 0x7C;
-static constexpr uint8_t BMI270_REG_PWR_CTRL = 0x7D;
-static constexpr uint8_t BMI270_REG_INIT_CTRL = 0x59;
-static constexpr uint8_t BMI270_REG_INIT_DATA = 0x5E;
-static constexpr uint8_t BMI270_REG_INIT_ADDR_0 = 0x5B;
-static constexpr uint8_t BMI270_REG_INTERNAL_STATUS = 0x21;
-static constexpr uint8_t BMI270_REG_ACC_CONF = 0x40;
-static constexpr uint8_t BMI270_REG_ACC_RANGE = 0x41;
-static constexpr uint8_t BMI270_REG_GYR_CONF = 0x42;
-static constexpr uint8_t BMI270_REG_GYR_RANGE = 0x43;
+static const uint8_t BMI270_REG_PWR_CONF = 0x7C;
+static const uint8_t BMI270_REG_PWR_CTRL = 0x7D;
+static const uint8_t BMI270_REG_INIT_CTRL = 0x59;
+static const uint8_t BMI270_REG_INIT_DATA = 0x5E;
+static const uint8_t BMI270_REG_INIT_ADDR_0 = 0x5B;
+static const uint8_t BMI270_REG_INTERNAL_STATUS = 0x21;
+static const uint8_t BMI270_REG_ACC_CONF = 0x40;
+static const uint8_t BMI270_REG_ACC_RANGE = 0x41;
+static const uint8_t BMI270_REG_GYR_CONF = 0x42;
+static const uint8_t BMI270_REG_GYR_RANGE = 0x43;
 
-static constexpr uint8_t BMI270_CHIP_ID_VALUE = 0x24;
-
-//  Auxiliary (secondary I2C master) interface registers.
-//  Used to optionally drive a BMM150 magnetometer wired to the BMI270's AUX pins
-//  instead of the main I2C bus - the BMM150 has no address of its own on that bus.
-static constexpr uint8_t BMI270_REG_AUX_X_LSB = 0x04;  // start of aux data: X,Y,Z,R (8 bytes)
-static constexpr uint8_t BMI270_REG_AUX_DEV_ID = 0x4B;
-static constexpr uint8_t BMI270_REG_AUX_IF_CONF = 0x4C;
-static constexpr uint8_t BMI270_REG_AUX_RD_ADDR = 0x4D;
-static constexpr uint8_t BMI270_REG_AUX_WR_ADDR = 0x4E;
-static constexpr uint8_t BMI270_REG_AUX_WR_DATA = 0x4F;
-static constexpr uint8_t BMI270_REG_IF_CONF = 0x6B;
-static constexpr uint8_t BMI270_REG_CMD = 0x7E;
-
-// Register values and bitfields
-static constexpr uint8_t BMI270_CMD_SOFT_RESET = 0xB6;
-static constexpr uint8_t BMI270_PWR_CONF_ADV_POWER_SAVE_OFF = 0x00;
-static constexpr uint8_t BMI270_PWR_CONF_FIFO_SELF_WAKEUP = 0x02;
-static constexpr uint8_t BMI270_INIT_CTRL_LOAD_START = 0x00;
-static constexpr uint8_t BMI270_INIT_CTRL_LOAD_DONE = 0x01;
-static constexpr uint8_t BMI270_INTERNAL_STATUS_MASK = 0x0F;
-static constexpr uint8_t BMI270_INTERNAL_STATUS_INIT_OK = 0x01;
-static constexpr uint8_t BMI270_CONF_BWP_NORMAL = 0x02;  // filter bandwidth, bits 5:4
-static constexpr uint8_t BMI270_CONF_BWP_SHIFT = 4;
-static constexpr uint8_t BMI270_ACC_CONF_PERF_MODE = 0x80;
-static constexpr uint8_t BMI270_GYR_CONF_NOISE_PERF = 0x40;
-static constexpr uint8_t BMI270_GYR_CONF_FILTER_PERF = 0x80;
-static constexpr uint8_t BMI270_STATUS_AUX_BUSY = 0x04;
-static constexpr uint8_t BMI270_IF_CONF_AUX_IF_EN = 0x20;
-static constexpr uint8_t BMI270_PWR_CTRL_AUX_EN = 0x01;
-static constexpr uint8_t BMI270_PWR_CTRL_ACC_EN = 0x02;
-static constexpr uint8_t BMI270_PWR_CTRL_GYR_EN = 0x04;
-static constexpr uint8_t BMI270_PWR_CTRL_TEMP_EN = 0x08;
-static constexpr uint8_t BMI270_PWR_CTRL_IMU =
-    BMI270_PWR_CTRL_ACC_EN | BMI270_PWR_CTRL_GYR_EN | BMI270_PWR_CTRL_TEMP_EN;
-static constexpr uint8_t BMI270_AUX_IF_CONF_MANUAL_EN = 0x80;
-static constexpr uint8_t BMI270_AUX_IF_CONF_FCU_WRITE_EN = 0x40;
-static constexpr uint8_t BMI270_AUX_IF_CONF_MAN_RD_BURST_8 = 0x0C;  // bits 3:2 = 3
-static constexpr uint8_t BMI270_AUX_IF_CONF_RD_BURST_8 = 0x03;      // bits 1:0 = 3
-
-// AUX_X_LSB..AUX_R_MSB (8 bytes) sit directly before the accel data, so one burst can read both.
-static constexpr uint8_t BMI270_AUX_DATA_LEN = 8;
-static_assert(BMI270_REG_AUX_X_LSB + BMI270_AUX_DATA_LEN == BMI270_REG_DATA_8, "aux data must precede accel data");
+static const uint8_t BMI270_CHIP_ID_VALUE = 0x24;
 
 //  Accelerometer range options
 enum BMI270AccelRange : uint8_t {
@@ -121,14 +75,7 @@ enum BMI270GyroODR : uint8_t {
   BMI270_GYRO_ODR_3200 = 0x0D,
 };
 
-#ifdef USE_BMI270_BMM150
-// What is wired to this instance's auxiliary (secondary I2C master) interface; another
-// instance in the same build may have nothing attached.
-enum BMI270AuxDevice : uint8_t {
-  BMI270_AUX_DEVICE_NONE = 0,
-  BMI270_AUX_DEVICE_BMM150 = 1,
-};
-#endif
+// ---Data class
 
 // Main component class
 class BMI270Component final : public motion::MotionComponent, public i2c::I2CDevice {
@@ -144,43 +91,18 @@ class BMI270Component final : public motion::MotionComponent, public i2c::I2CDev
   void set_gyro_range(BMI270GyroRange r) { this->gyro_range_ = r; }
   void set_gyro_odr(BMI270GyroODR o) { this->gyro_odr_ = o; }
   template<typename F> void add_temperature_listener(F &&cb) { this->temperature_callback_.add(std::forward<F>(cb)); }
-#ifdef USE_BMI270_BMM150
-  void set_aux_device(BMI270AuxDevice device) { this->aux_device_ = device; }
-  void set_aux_device_address(uint8_t address) { this->aux_device_address_ = address; }
-  template<typename F> void add_magnetometer_listener(F &&cb) { this->magnetometer_callback_.add(std::forward<F>(cb)); }
-#endif
 
  protected:
   bool update_data(motion::MotionData &data) override;
   bool load_config_file_();
-#ifdef USE_BMI270_BMM150
-  // Brings up the BMM150 over the BMI270's aux interface. Optional: on failure this only
-  // disables magnetometer reporting, it does not fail the whole component (accel/gyro still work).
-  bool setup_magnetometer_();
-  // Blocking poll of the aux-transaction-busy bit; aux transaction time depends on the
-  // attached device, so this is bounded by retries/timeout rather than a fixed delay.
-  bool wait_for_aux_idle_(uint32_t timeout_ms);
-  // Manual-mode aux read of 8 bytes starting at `reg` on the aux device.
-  bool read_aux_block_(uint8_t reg, uint8_t *buf);
-  // Manual-mode aux write of one byte to `reg` on the aux device.
-  bool write_aux_register_(uint8_t reg, uint8_t value);
-  // Reads the BMM150 factory trim values used to compensate its samples.
-  bool read_magnetometer_trim_();
-#endif
 
   // Config
   BMI270AccelRange accel_range_{BMI270_ACCEL_RANGE_4G};
   BMI270AccelODR accel_odr_{BMI270_ACCEL_ODR_100};
   BMI270GyroRange gyro_range_{BMI270_GYRO_RANGE_2000};
   BMI270GyroODR gyro_odr_{BMI270_GYRO_ODR_200};
+
   LazyCallbackManager<void(float)> temperature_callback_{};
-#ifdef USE_BMI270_BMM150
-  LazyCallbackManager<void(const bmm150::BMM150Data &)> magnetometer_callback_{};
-  bmm150::BMM150Trim mag_trim_{};
-  BMI270AuxDevice aux_device_{BMI270_AUX_DEVICE_NONE};
-  uint8_t aux_device_address_{bmm150::BMM150_DEFAULT_I2C_ADDRESS};
-  bool magnetometer_ready_{false};
-#endif
 };
 
 }  // namespace esphome::bmi270

esphome/components/bmi270/bmm150_aux.h

@@ -1,123 +0,0 @@
-#pragma once
-#include <cmath>
-#include <cstdint>
-#include "esphome/core/helpers.h"
-
-// BMM150 magnetometer definitions - the chip that can optionally be wired to the BMI270's
-// auxiliary (secondary I2C master) interface. Lives in its own header/namespace because this
-// is BMM150-specific driver knowledge, not BMI270 knowledge - it just can't be a standalone
-// ESPHome component, since the BMM150 has no address of its own on the main I2C bus and is only
-// reachable by having the BMI270 proxy register reads/writes through its aux interface.
-namespace esphome::bmi270::bmm150 {
-
-static constexpr uint8_t BMM150_DEFAULT_I2C_ADDRESS = 0x10;
-static constexpr uint8_t BMM150_REG_CHIP_ID = 0x40;
-static constexpr uint8_t BMM150_REG_DATA_X_LSB = 0x42;
-static constexpr uint8_t BMM150_REG_POWER_CONTROL = 0x4B;
-static constexpr uint8_t BMM150_REG_OP_MODE = 0x4C;
-static constexpr uint8_t BMM150_CHIP_ID_VALUE = 0x32;
-static constexpr uint8_t BMM150_CMD_POWER_ON = 0x01;              // power control bit: suspend -> sleep (3 ms start-up)
-static constexpr uint8_t BMM150_CMD_SOFT_RESET = 0x83;            // soft reset bits 7 and 1, power control bit kept set
-static constexpr uint8_t BMM150_CMD_NORMAL_MODE_ODR_30HZ = 0x38;  // data rate 111b (30 Hz), opmode 00b (normal)
-static constexpr uint32_t BMM150_START_UP_TIME_MS = 3;
-static constexpr uint32_t BMM150_SOFT_RESET_TIME_MS = 1;
-
-// Factory trim registers 0x5D-0x71, read once at setup and used to compensate every sample.
-static constexpr uint8_t BMM150_REG_TRIM_START = 0x5D;
-static constexpr uint8_t BMM150_TRIM_BLOCK_LEN = 8;  // one aux burst
-static constexpr uint8_t BMM150_TRIM_BLOCKS = 3;     // 0x5D, 0x65, 0x6D -> covers 0x5D-0x74
-static constexpr uint8_t BMM150_TRIM_X1 = 0x5D;
-static constexpr uint8_t BMM150_TRIM_Y1 = 0x5E;
-static constexpr uint8_t BMM150_TRIM_Z4 = 0x62;  // 16-bit, LSB first
-static constexpr uint8_t BMM150_TRIM_X2 = 0x64;
-static constexpr uint8_t BMM150_TRIM_Y2 = 0x65;
-static constexpr uint8_t BMM150_TRIM_Z2 = 0x68;    // 16-bit
-static constexpr uint8_t BMM150_TRIM_Z1 = 0x6A;    // 16-bit
-static constexpr uint8_t BMM150_TRIM_XYZ1 = 0x6C;  // 16-bit, 15 valid bits
-static constexpr uint8_t BMM150_TRIM_Z3 = 0x6E;    // 16-bit
-static constexpr uint8_t BMM150_TRIM_XY2 = 0x70;
-static constexpr uint8_t BMM150_TRIM_XY1 = 0x71;
-static constexpr uint16_t BMM150_TRIM_XYZ1_MASK = 0x7FFF;
-
-// Raw ADC values that mean "overflow" per the datasheet.
-static constexpr int16_t BMM150_XY_OVERFLOW_ADCVAL = -4096;
-static constexpr int16_t BMM150_Z_OVERFLOW_ADCVAL = -16384;
-
-// Result of a BMM150 magnetometer reading, in µT. An axis is NaN when the sensor reported overflow.
-struct BMM150Data {
-  float x;
-  float y;
-  float z;
-};
-
-// Factory trim values (BMM150 datasheet, compensation section).
-struct BMM150Trim {
-  int8_t x1, y1, x2, y2, xy2;
-  uint8_t xy1;
-  int16_t z2, z3, z4;
-  uint16_t z1, xyz1;
-};
-
-// A little-endian 16-bit trim word, addressed by its register
-inline uint16_t bmm150_trim_word(const uint8_t *regs, uint8_t reg) {
-  const uint8_t offset = reg - BMM150_REG_TRIM_START;
-  return encode_uint16(regs[offset + 1], regs[offset]);
-}
-
-// Decodes the trim registers; `regs` holds the bytes of registers 0x5D onwards (at least 21).
-inline BMM150Trim bmm150_parse_trim(const uint8_t *regs) {
-  BMM150Trim trim;
-  trim.x1 = static_cast<int8_t>(regs[BMM150_TRIM_X1 - BMM150_REG_TRIM_START]);
-  trim.y1 = static_cast<int8_t>(regs[BMM150_TRIM_Y1 - BMM150_REG_TRIM_START]);
-  trim.z4 = static_cast<int16_t>(bmm150_trim_word(regs, BMM150_TRIM_Z4));
-  trim.x2 = static_cast<int8_t>(regs[BMM150_TRIM_X2 - BMM150_REG_TRIM_START]);
-  trim.y2 = static_cast<int8_t>(regs[BMM150_TRIM_Y2 - BMM150_REG_TRIM_START]);
-  trim.z2 = static_cast<int16_t>(bmm150_trim_word(regs, BMM150_TRIM_Z2));
-  trim.z1 = bmm150_trim_word(regs, BMM150_TRIM_Z1);
-  trim.xyz1 = bmm150_trim_word(regs, BMM150_TRIM_XYZ1) & BMM150_TRIM_XYZ1_MASK;
-  trim.z3 = static_cast<int16_t>(bmm150_trim_word(regs, BMM150_TRIM_Z3));
-  trim.xy2 = static_cast<int8_t>(regs[BMM150_TRIM_XY2 - BMM150_REG_TRIM_START]);
-  trim.xy1 = regs[BMM150_TRIM_XY1 - BMM150_REG_TRIM_START];
-  return trim;
-}
-
-// Compensates an X or Y sample; returns µT, or NaN on overflow. Port of the Bosch BMM150 API (float variant).
-inline float bmm150_compensate_xy(const BMM150Trim &trim, int8_t trim_a, int8_t trim_b, int16_t raw, uint16_t rhall) {
-  if (raw == BMM150_XY_OVERFLOW_ADCVAL || rhall == 0 || trim.xyz1 == 0)
-    return NAN;
-  float retval = (float) trim.xyz1 * 16384.0f / (float) rhall - 16384.0f;
-  float comp1 = (float) trim.xy2 * (retval * retval / 268435456.0f);
-  float comp2 = comp1 + retval * (float) trim.xy1 / 16384.0f;
-  float comp3 = (float) trim_b + 160.0f;
-  float comp4 = (float) raw * ((comp2 + 256.0f) * comp3);
-  return ((comp4 / 8192.0f) + (float) trim_a * 8.0f) / 16.0f;
-}
-
-// Compensates a Z sample; returns µT, or NaN on overflow. Port of the Bosch BMM150 API (float variant).
-inline float bmm150_compensate_z(const BMM150Trim &trim, int16_t raw, uint16_t rhall) {
-  if (raw == BMM150_Z_OVERFLOW_ADCVAL || trim.z2 == 0 || trim.z1 == 0 || trim.xyz1 == 0 || rhall == 0)
-    return NAN;
-  float comp0 = (float) raw - (float) trim.z4;
-  float comp1 = (float) rhall - (float) trim.xyz1;
-  float comp2 = (float) trim.z3 * comp1;
-  float comp3 = (float) trim.z1 * (float) rhall / 32768.0f;
-  float comp4 = (float) trim.z2 + comp3;
-  float comp5 = comp0 * 131072.0f - comp2;
-  return (comp5 / (comp4 * 4.0f)) / 16.0f;
-}
-
-// Converts 8 raw bytes from the BMM150 data registers (X, Y, Z, RHALL; 0x42-0x49) to compensated µT.
-inline BMM150Data bmm150_convert(const BMM150Trim &trim, const uint8_t *raw) {
-  // X/Y are 13-bit (LSB byte bits 7:3), Z is 15-bit (bits 7:1), RHALL is 14-bit (bits 7:2).
-  int16_t x = (int16_t) (((int16_t) (int8_t) raw[1] * 32) | (raw[0] >> 3));
-  int16_t y = (int16_t) (((int16_t) (int8_t) raw[3] * 32) | (raw[2] >> 3));
-  int16_t z = (int16_t) (((int16_t) (int8_t) raw[5] * 128) | (raw[4] >> 1));
-  uint16_t rhall = (uint16_t) (((uint16_t) raw[7] << 6) | (raw[6] >> 2));
-  return BMM150Data{
-      .x = bmm150_compensate_xy(trim, trim.x1, trim.x2, x, rhall),
-      .y = bmm150_compensate_xy(trim, trim.y1, trim.y2, y, rhall),
-      .z = bmm150_compensate_z(trim, z, rhall),
-  };
-}
-
-}  // namespace esphome::bmi270::bmm150

esphome/components/bmi270/motion.py

@@ -14,11 +14,7 @@ from . import BMI270Component, bmi270_ns
 
 DEPENDENCIES = ["i2c"]
 
-CONF_AUX_ADDRESS = "aux_address"
-CONF_AUX_DEVICE = "aux_device"
-
 #  Enum proxies (must match the C++ enum values exactly)
-BMI270AuxDevice = bmi270_ns.enum("BMI270AuxDevice")
 BMI270AccelRange = bmi270_ns.enum("BMI270AccelRange")
 ACCEL_RANGE_OPTIONS = {
     "2G": BMI270AccelRange.BMI270_ACCEL_RANGE_2G,
@@ -77,13 +73,6 @@ CONFIG_SCHEMA = (
             cv.Optional(CONF_GYROSCOPE_ODR, default="200HZ"): cv.enum(
                 GYRO_ODR_OPTIONS, upper=True
             ),
-            # Optional device wired to the BMI270's aux interface (not the main I2C bus).
-            # Defaults to NONE so existing configs/boards are unaffected.
-            cv.Optional(CONF_AUX_DEVICE, default="NONE"): cv.one_of(
-                "NONE", "BMM150", upper=True
-            ),
-            # Default matches the BMM150's fixed I2C address; irrelevant when aux_device is NONE.
-            cv.Optional(CONF_AUX_ADDRESS, default=0x10): cv.i2c_address,
         }
     )
     .extend(i2c.i2c_device_schema(0x68))
@@ -101,9 +90,3 @@ async def to_code(config: ConfigType) -> None:
     cg.add(var.set_accel_odr(config[CONF_ACCELEROMETER_ODR]))
     cg.add(var.set_gyro_range(config[CONF_GYROSCOPE_RANGE]))
     cg.add(var.set_gyro_odr(config[CONF_GYROSCOPE_ODR]))
-    # The aux interface code only compiles when some instance has a BMM150; the
-    # instance still records its own device, as another one may have none
-    if config[CONF_AUX_DEVICE] == "BMM150":
-        cg.add_define("USE_BMI270_BMM150")
-        cg.add(var.set_aux_device(BMI270AuxDevice.BMI270_AUX_DEVICE_BMM150))
-        cg.add(var.set_aux_device_address(config[CONF_AUX_ADDRESS]))

esphome/components/bmi270/sensor.py

@@ -6,97 +6,37 @@ from esphome.const import (
     CONF_TEMPERATURE,
     CONF_TYPE,
     DEVICE_CLASS_TEMPERATURE,
-    ICON_MAGNET,
     ICON_THERMOMETER,
     STATE_CLASS_MEASUREMENT,
     UNIT_CELSIUS,
-    UNIT_MICROTESLA,
 )
 from esphome.cpp_generator import MockObj
-import esphome.final_validate as fv
 from esphome.types import ConfigType
 
-from . import CONF_BMI270_ID, BMI270Component, bmi270_ns
-from .motion import CONF_AUX_DEVICE
+from . import CONF_BMI270_ID, BMI270Component
 
 AUTO_LOAD = ["bmi270"]
 
-CONF_MAGNETIC_FIELD_X = "magnetic_field_x"
-CONF_MAGNETIC_FIELD_Y = "magnetic_field_y"
-CONF_MAGNETIC_FIELD_Z = "magnetic_field_z"
-
-BMM150Data = bmi270_ns.namespace("bmm150").class_("BMM150Data")
-
-_MAGNETIC_FIELDS = (CONF_MAGNETIC_FIELD_X, CONF_MAGNETIC_FIELD_Y, CONF_MAGNETIC_FIELD_Z)
-
-
-def _parent_schema() -> cv.Schema:
-    return cv.Schema({cv.GenerateID(CONF_BMI270_ID): cv.use_id(BMI270Component)})
-
-
-def _temperature_sensor_schema() -> cv.Schema:
-    return sensor.sensor_schema(
-        unit_of_measurement=UNIT_CELSIUS,
-        icon=ICON_THERMOMETER,
-        accuracy_decimals=2,
-        state_class=STATE_CLASS_MEASUREMENT,
-        device_class=DEVICE_CLASS_TEMPERATURE,
-    ).extend(_parent_schema())
-
-
-def _magnetic_field_sensor_schema() -> cv.Schema:
-    return sensor.sensor_schema(
-        unit_of_measurement=UNIT_MICROTESLA,
-        icon=ICON_MAGNET,
-        accuracy_decimals=2,
-        state_class=STATE_CLASS_MEASUREMENT,
-    ).extend(_parent_schema())
-
-
-# `type` defaults to temperature so existing configs that omit it keep working unchanged.
-CONFIG_SCHEMA = cv.typed_schema(
+CONFIG_SCHEMA = sensor.sensor_schema(
+    unit_of_measurement=UNIT_CELSIUS,
+    icon=ICON_THERMOMETER,
+    accuracy_decimals=2,
+    state_class=STATE_CLASS_MEASUREMENT,
+    device_class=DEVICE_CLASS_TEMPERATURE,
+).extend(
     {
-        CONF_TEMPERATURE: _temperature_sensor_schema(),
-        **{x: _magnetic_field_sensor_schema() for x in _MAGNETIC_FIELDS},
-    },
-    default_type=CONF_TEMPERATURE,
+        cv.Optional(CONF_TYPE): cv.one_of(CONF_TEMPERATURE),
+        cv.GenerateID(CONF_BMI270_ID): cv.use_id(BMI270Component),
+    }
 )
 
 
-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)
-    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'",
-            path=[CONF_TYPE],
-        )
-
-
-FINAL_VALIDATE_SCHEMA = _final_validate
-
-
 async def to_code(config: ConfigType) -> None:
-    sensor_type = config[CONF_TYPE]
     var = await sensor.new_sensor(config)
     parent = await cg.get_variable(config[CONF_BMI270_ID])
-
-    if sensor_type == CONF_TEMPERATURE:
-        data = MockObj("data")
-        value_lambda = await cg.process_lambda(
-            var.publish_state(data),
-            [(cg.float_, str(data))],
-        )
-        cg.add(parent.add_temperature_listener(value_lambda))
-        return
-
-    axis = sensor_type[-1:]
     data = MockObj("data")
     value_lambda = await cg.process_lambda(
-        var.publish_state(getattr(data, axis)),
-        [(BMM150Data.operator("const").operator("ref"), str(data))],
+        var.publish_state(data),
+        [(cg.float_, str(data))],
     )
-    cg.add(parent.add_magnetometer_listener(value_lambda))
+    cg.add(parent.add_temperature_listener(value_lambda))

esphome/components/bq25186/__init__.py

@@ -1,377 +0,0 @@
-from collections.abc import Callable
-from typing import Any
-
-from esphome import automation
-import esphome.codegen as cg
-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
-from esphome.types import ConfigType, TemplateArgsType
-
-CODEOWNERS = ["@Rapsssito"]
-DEPENDENCIES = ["i2c"]
-DOMAIN = "bq25186"
-MULTI_CONF = True
-
-CONF_BQ25186_ID = "bq25186_id"
-CONF_CONFIGURE_ON_BOOT = "configure_on_boot"
-CONF_BATTERY_REGULATION_VOLTAGE = "battery_regulation_voltage"
-CONF_FAST_CHARGE_CURRENT = "fast_charge_current"
-CONF_CHARGE_ENABLED = "charge_enabled"
-CONF_FLASH_CHARGING_MODE = "flash_charging_mode"
-CONF_PRECHARGE_IS_ITERM = "precharge_is_iterm"
-CONF_TERMINATION_PERCENT = "termination_percent"
-CONF_VINDPM_MODE = "vindpm_mode"
-CONF_THERMAL_REGULATION = "thermal_regulation"
-CONF_BATTERY_OCP_LIMIT = "battery_ocp_limit"
-CONF_BATTERY_UVLO = "battery_uvlo"
-CONF_MASK_CHARGE_STATUS_INTERRUPT = "mask_charge_status_interrupt"
-CONF_MASK_ILIM_INTERRUPT = "mask_ilim_interrupt"
-CONF_MASK_VINDPM_INTERRUPT = "mask_vindpm_interrupt"
-CONF_TS_AUTO_FUNCTION = "ts_auto_function"
-CONF_VLOWV = "vlowv"
-CONF_RECHARGE_THRESHOLD = "recharge_threshold"
-CONF_DOUBLE_TIMER_DURING_DPM = "double_timer_during_dpm"
-CONF_SAFETY_TIMER = "safety_timer"
-CONF_LONG_PRESS_DURATION = "long_press_duration"
-CONF_HW_RESET_REQUIRES_VIN = "hw_reset_requires_vin"
-CONF_AUTOWAKE = "autowake"
-CONF_INPUT_CURRENT_LIMIT = "input_current_limit"
-CONF_PUSH_BUTTON_LONG_PRESS_ACTION = "push_button_long_press_action"
-CONF_WAKE1_TIMER = "wake1_timer"
-CONF_WAKE2_TIMER = "wake2_timer"
-CONF_ENABLE_PUSH_BUTTON = "enable_push_button"
-CONF_SYSTEM_REGULATION = "system_regulation"
-CONF_SYS_MODE = "sys_mode"
-CONF_WATCHDOG_15S_ENABLE = "watchdog_15s_enable"
-CONF_DISABLE_VDPPM = "disable_vdppm"
-CONF_TS_HOT = "ts_hot"
-CONF_TS_COLD = "ts_cold"
-CONF_TS_WARM_DISABLE = "ts_warm_disable"
-CONF_TS_COOL_DISABLE = "ts_cool_disable"
-CONF_TS_ICHG = "ts_ichg"
-CONF_TS_VRCG = "ts_vrcg"
-CONF_MASK_TS_INTERRUPT = "mask_ts_interrupt"
-CONF_MASK_TREG_INTERRUPT = "mask_treg_interrupt"
-CONF_MASK_BAT_INTERRUPT = "mask_bat_interrupt"
-CONF_MASK_PG_INTERRUPT = "mask_pg_interrupt"
-
-bq25186_ns = cg.esphome_ns.namespace("bq25186")
-BQ25186Component = bq25186_ns.class_(
-    "BQ25186Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-BQ25186_CHILD_SCHEMA = cv.Schema(
-    {cv.GenerateID(CONF_BQ25186_ID): cv.use_id(BQ25186Component)}
-)
-_request_binary_sensor_slot = cg.slot_counter("BQ25186_BINARY_SENSOR_COUNT")
-_request_text_sensor_slot = cg.slot_counter("BQ25186_TEXT_SENSOR_COUNT")
-
-
-def register_binary_sensor(hub: cg.MockObj, var: cg.MockObj) -> cg.Expression:
-    _request_binary_sensor_slot(str(hub))
-    return hub.register_binary_sensor(var)
-
-
-def register_text_sensor(hub: cg.MockObj, var: cg.MockObj) -> cg.Expression:
-    _request_text_sensor_slot(str(hub))
-    return hub.register_text_sensor(var)
-
-
-REG_VBAT_CTRL = 0x03
-REG_ICHG_CTRL = 0x04
-REG_CHARGECTRL0 = 0x05
-REG_CHARGECTRL1 = 0x06
-REG_IC_CTRL = 0x07
-REG_TMR_ILIM = 0x08
-REG_SHIP_RST = 0x09
-REG_SYS_REG = 0x0A
-REG_TS_CONTROL = 0x0B
-REG_MASK_ID = 0x0C
-REGISTER_COUNT = REG_MASK_ID - REG_VBAT_CTRL + 1
-
-TERMINATION_PERCENT_OPTIONS = {"disabled": 0, "5%": 1, "10%": 2, "20%": 3}
-VINDPM_MODE_OPTIONS = {"battery_tracking": 0, "4.5v": 1, "4.7v": 2, "disabled": 3}
-THERM_REGULATION_OPTIONS = {"100c": 0, "80c": 1, "60c": 2, "disabled": 3}
-BATTERY_OCP_LIMIT_OPTIONS = {"500ma": 0, "1000ma": 1, "1500ma": 2, "3000ma": 3}
-BATTERY_UVLO_OPTIONS = {
-    "3.0v": 0,
-    "2.8v": 3,
-    "2.6v": 4,
-    "2.4v": 5,
-    "2.2v": 6,
-    "2.0v": 7,
-}
-VLOWV_OPTIONS = {"3.0v": 0, "2.8v": 1}
-RECHARGE_THRESHOLD_OPTIONS = {"100mv": 0, "200mv": 1}
-SAFETY_TIMER_OPTIONS = {"3h": 0, "6h": 1, "12h": 2, "disabled": 3}
-# The I2C watchdog restores the power-on registers when the bus stays quiet for its period
-WATCHDOG_OPTIONS = {
-    "160s_software_reset": 0,
-    "160s_hardware_reset": 1,
-    "40s_hardware_reset": 2,
-    "disabled": 3,
-}
-WATCHDOG_PERIOD_S = {
-    "160s_software_reset": 160,
-    "160s_hardware_reset": 160,
-    "40s_hardware_reset": 40,
-}
-# SYS_REG watchdog_15s_enable: a hardware reset when the bus stays quiet for 15 s after VIN connects
-WATCHDOG_15S_PERIOD_S = 15
-# The chip boots with the 160 s software reset watchdog, which runs until the configuration is applied
-POWER_ON_WATCHDOG_PERIOD_S = 160
-LONG_PRESS_DURATION_OPTIONS = {"5s": 0, "10s": 1, "15s": 2, "20s": 3}
-AUTOWAKE_OPTIONS = {"0.5s": 0, "1s": 1, "2s": 2, "4s": 3}
-INPUT_CURRENT_LIMIT_OPTIONS = {
-    "50ma": 0,
-    "100ma": 1,
-    "200ma": 2,
-    "300ma": 3,
-    "400ma": 4,
-    "500ma": 5,
-    "665ma": 6,
-    "1050ma": 7,
-}
-PUSH_BUTTON_LONG_PRESS_ACTION_OPTIONS = {
-    "none": 0,
-    "hardware_reset": 1,
-    "ship_mode": 2,
-    "shutdown_mode": 3,
-}
-WAKE1_TIMER_OPTIONS = {"300ms": 0, "1s": 1}
-WAKE2_TIMER_OPTIONS = {"2s": 0, "3s": 1}
-SYSTEM_REGULATION_OPTIONS = {
-    "battery_tracking": 0,
-    "4.4v": 1,
-    "4.5v": 2,
-    "4.6v": 3,
-    "4.7v": 4,
-    "4.8v": 5,
-    "4.9v": 6,
-    "pass_through": 7,
-}
-SYS_MODE_OPTIONS = {
-    "normal": 0,
-    "battery_only": 1,
-    "floating_off": 2,
-    "pulldown_off": 3,
-}
-TS_HOT_OPTIONS = {"60c": 0, "65c": 1, "50c": 2, "45c": 3}
-TS_COLD_OPTIONS = {"0c": 0, "3c": 1, "5c": 2, "-3c": 3}
-TS_ICHG_OPTIONS = {"0.5x": 0, "0.2x": 1}
-TS_VRCG_OPTIONS = {"-100mv": 0, "-200mv": 1}
-
-
-def _on_voltage_step(volts: float) -> float:
-    millivolts = volts * 1000
-    if abs(millivolts - round(millivolts / 10) * 10) > 1e-6:
-        raise cv.Invalid("battery_regulation_voltage must be a multiple of 10 mV")
-    return volts
-
-
-def _on_current_step(amps: float) -> float:
-    milliamps = amps * 1000
-    step = 1 if milliamps < 36 else 10
-    if abs(milliamps - round(milliamps / step) * step) > 1e-6 or 35 < milliamps < 40:
-        raise cv.Invalid(
-            "fast_charge_current must be a whole number of mA up to 35mA, then a multiple of 10 mA"
-        )
-    return amps
-
-
-# (config key, register, bit shift, validator or enum options, default).
-# VBAT_CTRL bit 7 (pg_mode) and SYS_REG bit 4 (pg_gpo_level) stay 0; the PG/GPO
-# switch drives them.
-FIELDS: tuple[tuple[str, int, int, Any, Any], ...] = (
-    (
-        CONF_BATTERY_REGULATION_VOLTAGE,
-        REG_VBAT_CTRL,
-        0,
-        cv.All(cv.voltage, cv.Range(min=3.5, max=4.65), _on_voltage_step),
-        "4.2V",
-    ),
-    (CONF_CHARGE_ENABLED, REG_ICHG_CTRL, 7, cv.boolean, True),
-    (
-        CONF_FAST_CHARGE_CURRENT,
-        REG_ICHG_CTRL,
-        0,
-        cv.All(cv.current, cv.Range(min=0.005, max=1.0), _on_current_step),
-        "10mA",
-    ),
-    (CONF_FLASH_CHARGING_MODE, REG_CHARGECTRL0, 7, cv.boolean, False),
-    (CONF_PRECHARGE_IS_ITERM, REG_CHARGECTRL0, 6, cv.boolean, False),
-    (CONF_TERMINATION_PERCENT, REG_CHARGECTRL0, 4, TERMINATION_PERCENT_OPTIONS, "10%"),
-    (CONF_VINDPM_MODE, REG_CHARGECTRL0, 2, VINDPM_MODE_OPTIONS, "4.5v"),
-    (CONF_THERMAL_REGULATION, REG_CHARGECTRL0, 0, THERM_REGULATION_OPTIONS, "100c"),
-    (CONF_BATTERY_OCP_LIMIT, REG_CHARGECTRL1, 6, BATTERY_OCP_LIMIT_OPTIONS, "3000ma"),
-    (CONF_BATTERY_UVLO, REG_CHARGECTRL1, 3, BATTERY_UVLO_OPTIONS, "3.0v"),
-    (CONF_MASK_CHARGE_STATUS_INTERRUPT, REG_CHARGECTRL1, 2, cv.boolean, True),
-    (CONF_MASK_ILIM_INTERRUPT, REG_CHARGECTRL1, 1, cv.boolean, True),
-    (CONF_MASK_VINDPM_INTERRUPT, REG_CHARGECTRL1, 0, cv.boolean, False),
-    (CONF_TS_AUTO_FUNCTION, REG_IC_CTRL, 7, cv.boolean, True),
-    (CONF_VLOWV, REG_IC_CTRL, 6, VLOWV_OPTIONS, "3.0v"),
-    (CONF_RECHARGE_THRESHOLD, REG_IC_CTRL, 5, RECHARGE_THRESHOLD_OPTIONS, "100mv"),
-    (CONF_DOUBLE_TIMER_DURING_DPM, REG_IC_CTRL, 4, cv.boolean, False),
-    (CONF_SAFETY_TIMER, REG_IC_CTRL, 2, SAFETY_TIMER_OPTIONS, "6h"),
-    (CONF_WATCHDOG, REG_IC_CTRL, 0, WATCHDOG_OPTIONS, "disabled"),
-    (CONF_LONG_PRESS_DURATION, REG_TMR_ILIM, 6, LONG_PRESS_DURATION_OPTIONS, "10s"),
-    (CONF_HW_RESET_REQUIRES_VIN, REG_TMR_ILIM, 5, cv.boolean, False),
-    (CONF_AUTOWAKE, REG_TMR_ILIM, 3, AUTOWAKE_OPTIONS, "1s"),
-    (CONF_INPUT_CURRENT_LIMIT, REG_TMR_ILIM, 0, INPUT_CURRENT_LIMIT_OPTIONS, "500ma"),
-    (
-        CONF_PUSH_BUTTON_LONG_PRESS_ACTION,
-        REG_SHIP_RST,
-        3,
-        PUSH_BUTTON_LONG_PRESS_ACTION_OPTIONS,
-        "ship_mode",
-    ),
-    (CONF_WAKE1_TIMER, REG_SHIP_RST, 2, WAKE1_TIMER_OPTIONS, "300ms"),
-    (CONF_WAKE2_TIMER, REG_SHIP_RST, 1, WAKE2_TIMER_OPTIONS, "2s"),
-    (CONF_ENABLE_PUSH_BUTTON, REG_SHIP_RST, 0, cv.boolean, True),
-    (CONF_SYSTEM_REGULATION, REG_SYS_REG, 5, SYSTEM_REGULATION_OPTIONS, "4.5v"),
-    (CONF_SYS_MODE, REG_SYS_REG, 2, SYS_MODE_OPTIONS, "normal"),
-    (CONF_WATCHDOG_15S_ENABLE, REG_SYS_REG, 1, cv.boolean, False),
-    (CONF_DISABLE_VDPPM, REG_SYS_REG, 0, cv.boolean, False),
-    (CONF_TS_HOT, REG_TS_CONTROL, 6, TS_HOT_OPTIONS, "60c"),
-    (CONF_TS_COLD, REG_TS_CONTROL, 4, TS_COLD_OPTIONS, "0c"),
-    (CONF_TS_WARM_DISABLE, REG_TS_CONTROL, 3, cv.boolean, False),
-    (CONF_TS_COOL_DISABLE, REG_TS_CONTROL, 2, cv.boolean, False),
-    (CONF_TS_ICHG, REG_TS_CONTROL, 1, TS_ICHG_OPTIONS, "0.5x"),
-    (CONF_TS_VRCG, REG_TS_CONTROL, 0, TS_VRCG_OPTIONS, "-100mv"),
-    (CONF_MASK_TS_INTERRUPT, REG_MASK_ID, 7, cv.boolean, False),
-    (CONF_MASK_TREG_INTERRUPT, REG_MASK_ID, 6, cv.boolean, True),
-    (CONF_MASK_BAT_INTERRUPT, REG_MASK_ID, 5, cv.boolean, False),
-    (CONF_MASK_PG_INTERRUPT, REG_MASK_ID, 4, cv.boolean, False),
-)
-
-
-def _battery_regulation_code(volts: float) -> int:
-    """VBAT_CTRL[6:0]: 3.5 V plus 10 mV per step."""
-    return (round(volts * 1000) - 3500) // 10
-
-
-def _fast_charge_code(amps: float) -> int:
-    """ICHG_CTRL[6:0]: 1 mA steps from 5 mA to 35 mA, then 10 mA steps from 40 mA."""
-    milliamps = round(amps * 1000)
-    if milliamps <= 35:
-        return milliamps - 5
-    return milliamps // 10 + 27
-
-
-_ENCODERS: dict[str, Callable[[Any], int]] = {
-    CONF_BATTERY_REGULATION_VOLTAGE: _battery_regulation_code,
-    CONF_FAST_CHARGE_CURRENT: _fast_charge_code,
-    CONF_CHARGE_ENABLED: lambda enabled: not enabled,
-}
-
-
-def pack_registers(config: ConfigType) -> list[int]:
-    """Pack the validated field values into the VBAT_CTRL..MASK_ID register bytes."""
-    regs = [0] * REGISTER_COUNT
-    for key, register, shift, validator, _ in FIELDS:
-        value = config[key]
-        if isinstance(validator, dict):
-            value = validator[value]
-        elif (encode := _ENCODERS.get(key)) is not None:
-            value = encode(value)
-        regs[register - REG_VBAT_CTRL] |= int(value) << shift
-    return regs
-
-
-def _field_schema(with_defaults: bool) -> cv.Schema:
-    schema = {}
-    for key, _, _, validator, default in FIELDS:
-        if isinstance(validator, dict):
-            validator = cv.enum(validator, lower=True)
-        optional = (
-            cv.Optional(key, default=default) if with_defaults else cv.Optional(key)
-        )
-        schema[optional] = validator
-    return cv.Schema(schema)
-
-
-BQ25186_CONFIG_SCHEMA = _field_schema(with_defaults=True)
-
-
-def _check_watchdog(config: ConfigType) -> ConfigType:
-    """Only the status poll talks to the chip, so it has to come round before any watchdog does."""
-    periods = []
-    if (period := WATCHDOG_PERIOD_S.get(config[CONF_WATCHDOG])) is not None:
-        periods.append(period)
-    if config[CONF_WATCHDOG_15S_ENABLE]:
-        periods.append(WATCHDOG_15S_PERIOD_S)
-    if not config.get(CONF_CONFIGURE_ON_BOOT, True):
-        periods.append(POWER_ON_WATCHDOG_PERIOD_S)
-    if not periods:
-        return config
-    if config[CONF_UPDATE_INTERVAL] >= TimePeriod(seconds=(limit := min(periods))):
-        raise cv.Invalid(
-            f"{CONF_UPDATE_INTERVAL} must be shorter than {limit} s, or the "
-            f"watchdog resets the charger between status polls",
-            path=[CONF_UPDATE_INTERVAL],
-        )
-    return config
-
-
-CONFIG_SCHEMA = cv.All(
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BQ25186Component),
-            cv.Optional(CONF_CONFIGURE_ON_BOOT, default=True): cv.boolean,
-        }
-    )
-    .extend(BQ25186_CONFIG_SCHEMA)
-    .extend(cv.polling_component_schema("60s"))
-    .extend(i2c.i2c_device_schema(0x6A)),
-    _check_watchdog,
-)
-
-CONFIGURE_ACTION_SCHEMA = automation.maybe_simple_id(
-    cv.Schema(
-        {
-            cv.Required(CONF_ID): cv.use_id(BQ25186Component),
-        }
-    ).extend(_field_schema(with_defaults=False))
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-
-    if config[CONF_CONFIGURE_ON_BOOT]:
-        cg.add(var.set_setup_registers(cg.ArrayInitializer(*pack_registers(config))))
-
-
-@automation.register_action(
-    "bq25186.apply_configuration",
-    automation.LambdaAction,
-    CONFIGURE_ACTION_SCHEMA,
-    synchronous=True,
-)
-async def bq25186_configure_to_code(
-    config: ConfigType,
-    action_id: ID,
-    template_arg: cg.TemplateArguments,
-    args: TemplateArgsType,
-) -> cg.MockObj:
-    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)
-    merged = {**parent_config, **config}
-    try:
-        _check_watchdog(merged)
-    except cv.Invalid as err:
-        raise EsphomeError(f"bq25186.apply_configuration: {err.msg}") from err
-    regs = pack_registers(merged)
-
-    text = str(cg.statement(parent.apply_config(cg.ArrayInitializer(*regs))))
-    lambda_ = await cg.process_lambda(Lambda(text), args, return_type=cg.void)
-    return automation.new_lambda_pvariable(
-        action_id, lambda_, automation.StatelessLambdaAction, template_arg
-    )

esphome/components/bq25186/binary_sensor.py

@@ -1,73 +0,0 @@
-from functools import partial
-
-import esphome.codegen as cg
-from esphome.components import binary_sensor
-import esphome.config_validation as cv
-from esphome.const import (
-    DEVICE_CLASS_BATTERY_CHARGING,
-    DEVICE_CLASS_OPENING,
-    DEVICE_CLASS_PLUG,
-    DEVICE_CLASS_RUNNING,
-)
-from esphome.types import ConfigType
-
-from . import BQ25186_CHILD_SCHEMA, CONF_BQ25186_ID, bq25186_ns, register_binary_sensor
-
-DEPENDENCIES = ["bq25186"]
-
-BQ25186BinarySensor = bq25186_ns.class_(
-    "BQ25186BinarySensor", binary_sensor.BinarySensor
-)
-
-REG_STAT0 = 0
-REG_STAT1 = 1
-REG_FLAG0 = 2
-# Bit set for each field value that reads as on: a single bit is on when it is 1
-_BIT_SET = 0b10
-
-# (key, status register, bit shift, field mask, on-values bitmap, device class)
-_FIELDS = (
-    ("ts", REG_STAT0, 7, 0x01, _BIT_SET, DEVICE_CLASS_OPENING),
-    ("charging", REG_STAT0, 5, 0x03, 0b0110, DEVICE_CLASS_BATTERY_CHARGING),
-    ("charge_done", REG_STAT0, 5, 0x03, 0b1000, cv.UNDEFINED),
-    ("ilim", REG_STAT0, 4, 0x01, _BIT_SET, DEVICE_CLASS_RUNNING),
-    ("vdppm", REG_STAT0, 3, 0x01, _BIT_SET, DEVICE_CLASS_RUNNING),
-    ("vindpm", REG_STAT0, 2, 0x01, _BIT_SET, DEVICE_CLASS_RUNNING),
-    ("thermreg", REG_STAT0, 1, 0x01, _BIT_SET, DEVICE_CLASS_RUNNING),
-    ("power_good", REG_STAT0, 0, 0x01, _BIT_SET, DEVICE_CLASS_PLUG),
-    ("vin_ovp", REG_STAT1, 7, 0x01, _BIT_SET, DEVICE_CLASS_RUNNING),
-    ("battery_uvlo", REG_STAT1, 6, 0x01, _BIT_SET, DEVICE_CLASS_RUNNING),
-    ("safety_timer_flag", REG_STAT1, 2, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("wake1_flag", REG_STAT1, 1, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("wake2_flag", REG_STAT1, 0, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("ts_flag", REG_FLAG0, 7, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("ilim_flag", REG_FLAG0, 6, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("vdppm_flag", REG_FLAG0, 5, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("vindpm_flag", REG_FLAG0, 4, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("thermreg_flag", REG_FLAG0, 3, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("vin_ovp_flag", REG_FLAG0, 2, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("battery_uvlo_flag", REG_FLAG0, 1, 0x01, _BIT_SET, cv.UNDEFINED),
-    ("battery_ocp_flag", REG_FLAG0, 0, 0x01, _BIT_SET, cv.UNDEFINED),
-)
-
-
-CONFIG_SCHEMA = cv.All(
-    BQ25186_CHILD_SCHEMA.extend(
-        {
-            cv.Optional(key): binary_sensor.binary_sensor_schema(
-                BQ25186BinarySensor, device_class=device_class
-            )
-            for key, *_, device_class in _FIELDS
-        }
-    ),
-    cv.has_at_least_one_key(*(key for key, *_ in _FIELDS)),
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    hub = await cg.get_variable(config[CONF_BQ25186_ID])
-    sensors = binary_sensor.sub_binary_sensors(config)
-    for key, reg, shift, mask, match, _ in _FIELDS:
-        await sensors(
-            key, partial(register_binary_sensor, hub), reg, shift, mask, match
-        )

esphome/components/bq25186/bq25186.cpp

@@ -1,175 +0,0 @@
-#include "bq25186.h"
-#ifdef USE_BINARY_SENSOR
-#include "bq25186_binary_sensor.h"
-#endif
-#ifdef USE_TEXT_SENSOR
-#include "bq25186_text_sensor.h"
-#endif
-
-#include "esphome/core/hal.h"
-#include "esphome/core/log.h"
-
-namespace esphome::bq25186 {
-
-ESPHOME_LOG_TAG(TAG, "bq25186");
-
-// Bits the configuration owns in each register; the rest are the SYS_REG GPO level, reset
-// triggers (SHIP_RST) or the device id (MASK_ID) and are kept as read
-static const uint8_t BQ25186_CONFIG_MASKS[BQ25186_CONFIG_REGISTER_COUNT] PROGMEM = {
-    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0xEF, 0xFF, 0xF0,
-};
-
-bool BQ25186Component::write_register_(uint8_t reg, uint8_t value) {
-  if (!this->write_byte(reg, value)) {
-    ESP_LOGW(TAG, "Failed to write register 0x%02X", reg);
-    return false;
-  }
-  return true;
-}
-
-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);
-}
-
-uint8_t BQ25186Component::expected_register_(size_t index) const {
-  uint8_t value = this->regs_[index];
-#ifdef USE_BQ25186_PG_GPO
-  if (index == 0 && this->pg_gpo_switch_ != nullptr)
-    value |= BQ25186_VBAT_CTRL_PG_MODE;
-#endif
-  return value;
-}
-
-bool BQ25186Component::config_matches_(const BQ25186StatusRegisters &regs) const {
-  for (uint8_t reg = BQ25186_REG_VBAT_CTRL; reg <= BQ25186_REG_MASK_ID; reg++) {
-    const size_t index = reg - BQ25186_REG_VBAT_CTRL;
-    const uint8_t mask = progmem_read_byte(&BQ25186_CONFIG_MASKS[index]);
-    if (((regs[reg] ^ this->expected_register_(index)) & mask) != 0)
-      return false;
-  }
-  return true;
-}
-
-bool BQ25186Component::apply_config(const BQ25186ConfigRegisters &regs) {
-  // Setup rejects an unknown chip; the action must not program it before that check or after it failed
-  if (!this->is_ready() || this->is_failed()) {
-    ESP_LOGW(TAG, "Not applying configuration, setup has not succeeded");
-    return false;
-  }
-  this->regs_ = regs;
-  this->configured_ = true;
-  for (size_t i = 0; i < regs.size(); i++) {
-    const uint8_t reg = BQ25186_REG_VBAT_CTRL + i;
-    const uint8_t mask = progmem_read_byte(&BQ25186_CONFIG_MASKS[i]);
-    const uint8_t value = this->expected_register_(i);
-    const bool ok = mask == 0xFF ? this->write_register_(reg, value) : this->update_register_(reg, mask, value);
-    if (!ok) {
-      this->status_set_warning(LOG_STR("Configuration partly applied"));
-      return false;
-    }
-  }
-  this->status_clear_warning();
-  return true;
-}
-
-void BQ25186Component::setup() {
-  uint8_t mask_id;
-  if (!this->read_byte(BQ25186_REG_MASK_ID, &mask_id)) {
-    this->mark_failed(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-    return;
-  }
-
-  // Another charger at this address could lay its registers out differently, so do not write into it
-  const uint8_t device_id = mask_id & 0x0F;
-  if (device_id != 0x01) {
-    ESP_LOGE(TAG, "Unexpected device id 0x%X (expected 0x1)", device_id);
-    this->mark_failed(LOG_STR("Not a BQ25186"));
-    return;
-  }
-
-  // A failed write only sets the warning status: the chip has identified itself, so a later
-  // apply_configuration may retry
-  if (this->configure_on_boot_)
-    this->apply_config(this->regs_);
-#ifdef USE_BQ25186_PG_GPO
-  if (this->pg_gpo_switch_ != nullptr) {
-    // The poll below puts the pin in output mode; without a restore mode the switch takes its level from it
-    auto initial = this->pg_gpo_switch_->get_initial_state_with_restore_mode();
-    if (initial.has_value())
-      this->pg_gpo_switch_->publish_state(*initial);  // the first poll writes it to the pin
-  }
-#endif
-  // The poller first runs after a random share of the interval; the entities get a state now
-  this->update();
-}
-
-#ifdef USE_BQ25186_PG_GPO
-// The pin mode and level come from the switch, so every poll puts back whatever the chip lost
-void BQ25186Component::check_pg_gpo_(const BQ25186StatusRegisters &status, bool &pending) {
-  if (this->pg_gpo_switch_ == nullptr)
-    return;
-  if ((status[BQ25186_REG_VBAT_CTRL] & BQ25186_VBAT_CTRL_PG_MODE) == 0 &&
-      !this->update_register_(BQ25186_REG_VBAT_CTRL, BQ25186_VBAT_CTRL_PG_MODE, BQ25186_VBAT_CTRL_PG_MODE)) {
-    this->status_set_warning(LOG_STR("PG/GPO pin not in output mode"));
-    pending = true;
-  }
-  const bool level = (status[BQ25186_REG_SYS_REG] & BQ25186_SYS_REG_PG_GPO_LEVEL) != 0;
-  if (!this->pg_gpo_switch_->has_state()) {
-    this->pg_gpo_switch_->publish_state(level);
-  } else if (level != this->pg_gpo_switch_->state && !this->write_pg_gpo_level(this->pg_gpo_switch_->state)) {
-    this->status_set_warning(LOG_STR("PG/GPO level write failed"));
-    pending = true;
-  }
-}
-#endif
-
-// Every poll also serves the I2C watchdog, which wants to see traffic within its period
-void BQ25186Component::update() {
-  BQ25186StatusRegisters status;
-  if (!this->read_bytes(BQ25186_REG_STAT0, status.data(), status.size())) {
-    this->status_set_warning(LOG_STR("Status read failed"));
-    return;
-  }
-  // Whatever failed is tried again here, so the warning only stays while something is still wrong
-  bool pending = false;
-  // A watchdog or hardware reset puts the power-on values back, and a failed write leaves a register
-  // behind; either way the configuration is written again
-  if (this->configured_ && !this->config_matches_(status)) {
-    ESP_LOGW(TAG, "Configuration registers differ from the values applied, writing them again");
-    if (this->apply_config(this->regs_)) {
-      status[BQ25186_REG_VBAT_CTRL] |= BQ25186_VBAT_CTRL_PG_MODE;  // part of the write when a switch is configured
-    } else {
-      pending = true;
-    }
-  }
-#ifdef USE_BQ25186_PG_GPO
-  this->check_pg_gpo_(status, pending);
-#endif
-  if (!pending)
-    this->status_clear_warning();
-#ifdef BQ25186_BINARY_SENSOR_COUNT
-  for (auto *sensor : this->binary_sensors_)
-    sensor->on_status(status);
-#endif
-#ifdef BQ25186_TEXT_SENSOR_COUNT
-  for (auto *sensor : this->text_sensors_)
-    sensor->on_status(status);
-#endif
-}
-
-void BQ25186Component::dump_config() {
-  ESP_LOGCONFIG(TAG, "BQ25186:");
-  LOG_I2C_DEVICE(this);
-  LOG_UPDATE_INTERVAL(this);
-#ifdef USE_BQ25186_PG_GPO
-  LOG_SWITCH("  ", "PG/GPO", this->pg_gpo_switch_);
-#endif
-}
-
-}  // namespace esphome::bq25186

esphome/components/bq25186/bq25186.h

@@ -1,95 +0,0 @@
-#pragma once
-
-#include "esphome/components/i2c/i2c.h"
-#include "esphome/core/component.h"
-#include "esphome/core/defines.h"
-#include "esphome/core/helpers.h"
-#ifdef USE_BQ25186_PG_GPO
-#include "esphome/components/switch/switch.h"
-#endif
-
-#include <array>
-
-namespace esphome::bq25186 {
-
-static constexpr uint8_t BQ25186_REG_STAT0 = 0x00;
-static constexpr uint8_t BQ25186_REG_STAT1 = 0x01;
-static constexpr uint8_t BQ25186_REG_FLAG0 = 0x02;
-static constexpr uint8_t BQ25186_REG_VBAT_CTRL = 0x03;
-static constexpr uint8_t BQ25186_REG_ICHG_CTRL = 0x04;
-static constexpr uint8_t BQ25186_REG_CHARGECTRL0 = 0x05;
-static constexpr uint8_t BQ25186_REG_CHARGECTRL1 = 0x06;
-static constexpr uint8_t BQ25186_REG_IC_CTRL = 0x07;
-static constexpr uint8_t BQ25186_REG_TMR_ILIM = 0x08;
-static constexpr uint8_t BQ25186_REG_SHIP_RST = 0x09;
-static constexpr uint8_t BQ25186_REG_SYS_REG = 0x0A;
-static constexpr uint8_t BQ25186_REG_TS_CONTROL = 0x0B;
-static constexpr uint8_t BQ25186_REG_MASK_ID = 0x0C;
-static constexpr size_t BQ25186_CONFIG_REGISTER_COUNT = BQ25186_REG_MASK_ID - BQ25186_REG_VBAT_CTRL + 1;
-// STAT0 to MASK_ID, read together by every poll: the status for the entities, then the configuration
-// registers, which show whether the chip was reset or a write failed
-static constexpr size_t BQ25186_STATUS_REGISTER_COUNT = BQ25186_REG_MASK_ID - BQ25186_REG_STAT0 + 1;
-
-// VBAT_CTRL pg_mode: the /PG pin is a general purpose output driven by SYS_REG pg_gpo_level
-static constexpr uint8_t BQ25186_VBAT_CTRL_PG_MODE = 0x80;
-static constexpr uint8_t BQ25186_SYS_REG_PG_GPO_LEVEL = 0x10;
-
-// Register values for VBAT_CTRL..MASK_ID, packed by code generation
-using BQ25186ConfigRegisters = std::array<uint8_t, BQ25186_CONFIG_REGISTER_COUNT>;
-using BQ25186StatusRegisters = std::array<uint8_t, BQ25186_STATUS_REGISTER_COUNT>;
-
-class BQ25186BinarySensor;
-class BQ25186TextSensor;
-
-class BQ25186Component : public PollingComponent, public i2c::I2CDevice {
- public:
-  void setup() override;
-  void update() override;
-  void dump_config() override;
-
-  void set_setup_registers(const BQ25186ConfigRegisters &regs) {
-    this->regs_ = regs;
-    this->configure_on_boot_ = true;
-  }
-  bool apply_config(const BQ25186ConfigRegisters &regs);
-#ifdef BQ25186_BINARY_SENSOR_COUNT
-  void register_binary_sensor(BQ25186BinarySensor *sensor) { this->binary_sensors_.push_back(sensor); }
-#endif
-#ifdef BQ25186_TEXT_SENSOR_COUNT
-  void register_text_sensor(BQ25186TextSensor *sensor) { this->text_sensors_.push_back(sensor); }
-#endif
-#ifdef USE_BQ25186_PG_GPO
-  /// The /PG/GPO pin is put in general purpose output mode when a switch drives it
-  void set_pg_gpo_switch(switch_::Switch *pg_gpo_switch) { this->pg_gpo_switch_ = pg_gpo_switch; }
-  bool write_pg_gpo_level(bool level) {
-    return this->update_register_(BQ25186_REG_SYS_REG, BQ25186_SYS_REG_PG_GPO_LEVEL,
-                                  level ? BQ25186_SYS_REG_PG_GPO_LEVEL : 0);
-  }
-#endif
-  /// Write the masked bits of SHIP_RST
-  bool write_ship_rst(uint8_t mask, uint8_t value) { return this->update_register_(BQ25186_REG_SHIP_RST, mask, value); }
-
- protected:
-  bool write_register_(uint8_t reg, 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_;
-#endif
-#ifdef BQ25186_TEXT_SENSOR_COUNT
-  StaticVector<BQ25186TextSensor *, BQ25186_TEXT_SENSOR_COUNT> text_sensors_;
-#endif
-#ifdef USE_BQ25186_PG_GPO
-  switch_::Switch *pg_gpo_switch_{nullptr};
-#endif
-  BQ25186ConfigRegisters regs_{};  // the configuration last applied, written again after a chip reset
-  bool configure_on_boot_{false};
-  bool configured_{false};  // regs_ went to the chip at least once
-};
-
-}  // namespace esphome::bq25186

esphome/components/bq25186/bq25186_binary_sensor.h

@@ -1,31 +0,0 @@
-#pragma once
-
-#include "esphome/core/defines.h"
-#ifdef USE_BINARY_SENSOR
-
-#include "bq25186.h"
-#include "esphome/components/binary_sensor/binary_sensor.h"
-
-namespace esphome::bq25186 {
-
-/// One field of a status register; `match` has a bit set for each field value that reads as on
-class BQ25186BinarySensor final : public binary_sensor::BinarySensor {
- public:
-  BQ25186BinarySensor(uint8_t reg, uint8_t shift, uint8_t mask, uint8_t match)
-      : reg_(reg), shift_(shift), mask_(mask), match_(match) {}
-
-  void on_status(const BQ25186StatusRegisters &status) {
-    const uint8_t value = (status[this->reg_] >> this->shift_) & this->mask_;
-    this->publish_state((this->match_ >> value) & 1);
-  }
-
- protected:
-  const uint8_t reg_;
-  const uint8_t shift_;
-  const uint8_t mask_;
-  const uint8_t match_;
-};
-
-}  // namespace esphome::bq25186
-
-#endif  // USE_BINARY_SENSOR

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/bq25186_switch.h

@@ -1,21 +0,0 @@
-#pragma once
-
-#include "esphome/core/defines.h"
-#ifdef USE_BQ25186_PG_GPO
-
-#include "bq25186.h"
-#include "esphome/components/switch/switch.h"
-
-namespace esphome::bq25186 {
-
-class BQ25186PgGpoSwitch final : public switch_::Switch, public Parented<BQ25186Component> {
- protected:
-  void write_state(bool state) override {
-    if (this->parent_->write_pg_gpo_level(state))
-      this->publish_state(state);
-  }
-};
-
-}  // namespace esphome::bq25186
-
-#endif  // USE_BQ25186_PG_GPO

esphome/components/bq25186/bq25186_text_sensor.cpp

@@ -1,26 +0,0 @@
-#include "bq25186_text_sensor.h"
-#ifdef USE_TEXT_SENSOR
-
-#include "esphome/core/progmem.h"
-
-namespace esphome::bq25186 {
-
-// STAT0[6:5] charge status, then STAT1[4:3] TS status
-PROGMEM_STRING_TABLE(StatusStrings, "Not Charging", "Constant Current", "Constant Voltage", "Charge Done/Disabled",
-                     "Normal", "Hot/Cold (Charging Suspended)", "Cool (Current Reduced)", "Warm (Voltage Reduced)");
-
-void BQ25186TextSensor::on_status(const BQ25186StatusRegisters &status) {
-  const uint8_t value = (status[this->reg_] >> this->shift_) & 0x03;
-  if (value == this->last_)
-    return;
-  this->last_ = value;
-  const ProgmemStr name = StatusStrings::get_progmem_str(this->first_ + value, StatusStrings::LAST_INDEX);
-  char text[32];
-  ESPHOME_strncpy_P(text, reinterpret_cast<ESPHOME_PGM_P>(name), sizeof(text));
-  text[sizeof(text) - 1] = '\0';
-  this->publish_state(text);
-}
-
-}  // namespace esphome::bq25186
-
-#endif  // USE_TEXT_SENSOR

esphome/components/bq25186/bq25186_text_sensor.h

@@ -1,26 +0,0 @@
-#pragma once
-
-#include "esphome/core/defines.h"
-#ifdef USE_TEXT_SENSOR
-
-#include "bq25186.h"
-#include "esphome/components/text_sensor/text_sensor.h"
-
-namespace esphome::bq25186 {
-
-/// A two-bit status field; `first` is the string table index of the field's value 0
-class BQ25186TextSensor final : public text_sensor::TextSensor {
- public:
-  BQ25186TextSensor(uint8_t reg, uint8_t shift, uint8_t first) : reg_(reg), shift_(shift), first_(first) {}
-  void on_status(const BQ25186StatusRegisters &status);
-
- protected:
-  const uint8_t reg_;
-  const uint8_t shift_;
-  const uint8_t first_;
-  uint8_t last_{0xFF};  // the field value last published
-};
-
-}  // namespace esphome::bq25186
-
-#endif  // USE_TEXT_SENSOR

esphome/components/bq25186/button.py

@@ -1,52 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import button
-import esphome.config_validation as cv
-from esphome.const import (
-    DEVICE_CLASS_RESTART,
-    ENTITY_CATEGORY_CONFIG,
-    ICON_POWER,
-    ICON_RESTART,
-    ICON_RESTART_ALERT,
-)
-from esphome.types import ConfigType
-
-from . import BQ25186_CHILD_SCHEMA, CONF_BQ25186_ID, bq25186_ns
-
-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
-MODE_MASK = 0x60
-
-# (key, SHIP_RST mask, value, device class, icon)
-_BUTTONS = (
-    ("software_reset", SOFTWARE_RESET_MASK, 0x80, DEVICE_CLASS_RESTART, ICON_RESTART),
-    ("shutdown", MODE_MASK, 0x20, cv.UNDEFINED, ICON_POWER),
-    ("ship_mode", MODE_MASK, 0x40, cv.UNDEFINED, ICON_POWER),
-    ("hardware_reset", MODE_MASK, 0x60, DEVICE_CLASS_RESTART, ICON_RESTART_ALERT),
-)
-
-
-CONFIG_SCHEMA = cv.All(
-    BQ25186_CHILD_SCHEMA.extend(
-        {
-            cv.Optional(key): button.button_schema(
-                BQ25186Button,
-                entity_category=ENTITY_CATEGORY_CONFIG,
-                icon=icon,
-                device_class=device_class,
-            )
-            for key, _, _, device_class, icon in _BUTTONS
-        }
-    ),
-    cv.has_at_least_one_key(*(key for key, *_ in _BUTTONS)),
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    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])

esphome/components/bq25186/switch.py

@@ -1,27 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import switch
-import esphome.config_validation as cv
-from esphome.types import ConfigType
-
-from . import BQ25186_CHILD_SCHEMA, CONF_BQ25186_ID, bq25186_ns
-
-DEPENDENCIES = ["bq25186"]
-
-CONF_PG_GPO = "pg_gpo"
-
-BQ25186PgGpoSwitch = bq25186_ns.class_("BQ25186PgGpoSwitch", switch.Switch)
-
-CONFIG_SCHEMA = BQ25186_CHILD_SCHEMA.extend(
-    {
-        cv.Required(CONF_PG_GPO): switch.switch_schema(
-            BQ25186PgGpoSwitch, default_restore_mode="DISABLED"
-        ),
-    }
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    cg.add_define("USE_BQ25186_PG_GPO")
-    hub = await cg.get_variable(config[CONF_BQ25186_ID])
-    switches = switch.sub_switches(config, parent=hub)
-    await switches(CONF_PG_GPO, hub.set_pg_gpo_switch)

esphome/components/bq25186/text_sensor.py

@@ -1,38 +0,0 @@
-from functools import partial
-
-import esphome.codegen as cg
-from esphome.components import text_sensor
-import esphome.config_validation as cv
-from esphome.types import ConfigType
-
-from . import BQ25186_CHILD_SCHEMA, CONF_BQ25186_ID, bq25186_ns, register_text_sensor
-
-DEPENDENCIES = ["bq25186"]
-
-BQ25186TextSensor = bq25186_ns.class_("BQ25186TextSensor", text_sensor.TextSensor)
-
-REG_STAT0 = 0
-REG_STAT1 = 1
-
-# (key, status register, bit shift, index of the field's value 0 in the C++ string table)
-_FIELDS = (
-    ("charge_status", REG_STAT0, 5, 0),
-    ("ts_status", REG_STAT1, 3, 4),
-)
-
-CONFIG_SCHEMA = cv.All(
-    BQ25186_CHILD_SCHEMA.extend(
-        {
-            cv.Optional(key): text_sensor.text_sensor_schema(BQ25186TextSensor)
-            for key, *_ in _FIELDS
-        }
-    ),
-    cv.has_at_least_one_key(*(key for key, *_ in _FIELDS)),
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    hub = await cg.get_variable(config[CONF_BQ25186_ID])
-    sensors = text_sensor.sub_text_sensors(config)
-    for key, reg, shift, first in _FIELDS:
-        await sensors(key, partial(register_text_sensor, hub), reg, shift, first)

esphome/components/bq27220/__init__.py

@@ -1,2 +0,0 @@
-CODEOWNERS = ["@rggammon"]
-DOMAIN = "bq27220"

esphome/components/bq27220/bq27220.cpp

@@ -1,93 +0,0 @@
-#include "bq27220.h"
-
-#include "esphome/core/hal.h"
-#include "esphome/core/helpers.h"
-#include "esphome/core/log.h"
-
-#include <cmath>
-
-namespace esphome::bq27220 {
-
-ESPHOME_LOG_TAG(TAG, "bq27220");
-
-// Standard command registers (16-bit, little-endian), SLUUBD4A
-static constexpr uint8_t REG_CONTROL = 0x00;
-static constexpr uint8_t REG_TEMPERATURE = 0x06;           // 0.1 K
-static constexpr uint8_t REG_VOLTAGE = 0x08;               // mV
-static constexpr uint8_t REG_CURRENT = 0x0C;               // mA, signed
-static constexpr uint8_t REG_REMAINING_CAPACITY = 0x10;    // mAh
-static constexpr uint8_t REG_FULL_CHARGE_CAPACITY = 0x12;  // mAh
-static constexpr uint8_t REG_TIME_TO_EMPTY = 0x16;         // min, 0xFFFF when not discharging
-static constexpr uint8_t REG_STATE_OF_CHARGE = 0x2C;       // %
-static constexpr uint8_t REG_STATE_OF_HEALTH = 0x2E;       // %
-// The DEVICE_NUMBER subcommand (0x0001, SLUUBD4A §2.2.2) answers through the MAC data buffer
-static constexpr uint8_t REG_MAC_DATA = 0x40;
-static constexpr uint16_t DEVICE_NUMBER = 0x0220;
-static constexpr uint16_t TIME_TO_EMPTY_NOT_APPLICABLE = 0xFFFF;
-
-bool BQ27220Component::read_word_(uint8_t reg, uint16_t &value) {
-  uint8_t data[2];
-  if (this->read_register(reg, data, 2) != i2c::ERROR_OK) {
-    return false;
-  }
-  value = encode_uint16(data[1], data[0]);
-  return true;
-}
-
-void BQ27220Component::setup() {
-  const uint8_t device_number_cmd[2] = {0x01, 0x00};  // DEVICE_NUMBER subcommand, little-endian
-  if (this->write_register(REG_CONTROL, device_number_cmd, 2) != i2c::ERROR_OK) {
-    this->mark_failed(LOG_STR("Failed to communicate with BQ27220"));
-    return;
-  }
-  delay(2);  // SLUUBD4A §5.3: the subcommand result needs a moment before it can be read
-  uint16_t device_number = 0;
-  if (!this->read_word_(REG_MAC_DATA, device_number)) {
-    this->mark_failed(LOG_STR("Failed to read device number from BQ27220"));
-    return;
-  }
-  if (device_number != DEVICE_NUMBER) {
-    ESP_LOGE(TAG, "Unexpected device number 0x%04X (expected 0x%04X)", device_number, DEVICE_NUMBER);
-    this->mark_failed();
-  }
-}
-
-void BQ27220Component::update() {
-  bool ok = true;
-  this->publish_(this->voltage_sensor_, REG_VOLTAGE, ok, [](uint16_t raw) { return raw * 0.001f; });
-  this->publish_(this->current_sensor_, REG_CURRENT, ok,
-                 [](uint16_t raw) { return static_cast<int16_t>(raw) * 0.001f; });
-  this->publish_(this->battery_level_sensor_, REG_STATE_OF_CHARGE, ok, [](uint16_t raw) { return float(raw); });
-  this->publish_(this->temperature_sensor_, REG_TEMPERATURE, ok, [](uint16_t raw) { return raw * 0.1f - 273.15f; });
-  this->publish_(this->remaining_capacity_sensor_, REG_REMAINING_CAPACITY, ok, [](uint16_t raw) { return float(raw); });
-  this->publish_(this->full_charge_capacity_sensor_, REG_FULL_CHARGE_CAPACITY, ok,
-                 [](uint16_t raw) { return float(raw); });
-  this->publish_(this->time_to_empty_sensor_, REG_TIME_TO_EMPTY, ok,
-                 [](uint16_t raw) { return raw == TIME_TO_EMPTY_NOT_APPLICABLE ? NAN : float(raw); });
-  this->publish_(this->state_of_health_sensor_, REG_STATE_OF_HEALTH, ok, [](uint16_t raw) { return float(raw); });
-
-  if (ok) {
-    this->status_clear_warning();
-  } else {
-    this->status_set_warning(LOG_STR("Failed to read one or more registers from BQ27220"));
-  }
-}
-
-void BQ27220Component::dump_config() {
-  ESP_LOGCONFIG(TAG, "BQ27220 Battery Fuel Gauge:");
-  LOG_I2C_DEVICE(this);
-  if (this->is_failed()) {
-    ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
-  }
-  LOG_UPDATE_INTERVAL(this);
-  LOG_SENSOR("  ", "Voltage", this->voltage_sensor_);
-  LOG_SENSOR("  ", "Current", this->current_sensor_);
-  LOG_SENSOR("  ", "Battery Level", this->battery_level_sensor_);
-  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
-  LOG_SENSOR("  ", "Remaining Capacity", this->remaining_capacity_sensor_);
-  LOG_SENSOR("  ", "Full Charge Capacity", this->full_charge_capacity_sensor_);
-  LOG_SENSOR("  ", "Time To Empty", this->time_to_empty_sensor_);
-  LOG_SENSOR("  ", "State Of Health", this->state_of_health_sensor_);
-}
-
-}  // namespace esphome::bq27220

esphome/components/bq27220/bq27220.h

@@ -1,44 +0,0 @@
-#pragma once
-
-// Datasheet: https://www.ti.com/lit/ds/symlink/bq27220.pdf
-// Technical Reference Manual: https://www.ti.com/lit/ug/sluubd4a/sluubd4a.pdf
-
-#include "esphome/components/i2c/i2c.h"
-#include "esphome/components/sensor/sensor.h"
-#include "esphome/core/component.h"
-
-namespace esphome::bq27220 {
-
-class BQ27220Component final : public PollingComponent, public i2c::I2CDevice {
-  SUB_SENSOR(voltage)
-  SUB_SENSOR(current)
-  SUB_SENSOR(battery_level)
-  SUB_SENSOR(temperature)
-  SUB_SENSOR(remaining_capacity)
-  SUB_SENSOR(full_charge_capacity)
-  SUB_SENSOR(time_to_empty)
-  SUB_SENSOR(state_of_health)
-
- public:
-  void setup() override;
-  void update() override;
-  void dump_config() override;
-
- protected:
-  bool read_word_(uint8_t reg, uint16_t &value);
-  /// Read a standard command register and publish it through the sensor, if one is configured.
-  /// A failed read publishes NAN and clears `ok`.
-  template<typename F> void publish_(sensor::Sensor *sensor, uint8_t reg, bool &ok, F convert) {
-    if (sensor == nullptr)
-      return;
-    uint16_t raw;
-    if (!this->read_word_(reg, raw)) {
-      ok = false;
-      sensor->publish_state(NAN);
-      return;
-    }
-    sensor->publish_state(convert(raw));
-  }
-};
-
-}  // namespace esphome::bq27220

esphome/components/bq27220/sensor.py

@@ -1,123 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import i2c, sensor
-from esphome.components.const import UNIT_MILLIAMPERE_HOUR
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_BATTERY_LEVEL,
-    CONF_CURRENT,
-    CONF_ID,
-    CONF_TEMPERATURE,
-    CONF_VOLTAGE,
-    DEVICE_CLASS_BATTERY,
-    DEVICE_CLASS_CURRENT,
-    DEVICE_CLASS_DURATION,
-    DEVICE_CLASS_TEMPERATURE,
-    DEVICE_CLASS_VOLTAGE,
-    ENTITY_CATEGORY_DIAGNOSTIC,
-    ICON_BATTERY,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_AMPERE,
-    UNIT_CELSIUS,
-    UNIT_MINUTE,
-    UNIT_PERCENT,
-    UNIT_VOLT,
-)
-from esphome.types import ConfigType
-
-DEPENDENCIES = ["i2c"]
-
-bq27220_ns = cg.esphome_ns.namespace("bq27220")
-BQ27220Component = bq27220_ns.class_(
-    "BQ27220Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-CONF_REMAINING_CAPACITY = "remaining_capacity"
-CONF_FULL_CHARGE_CAPACITY = "full_charge_capacity"
-CONF_TIME_TO_EMPTY = "time_to_empty"
-CONF_STATE_OF_HEALTH = "state_of_health"
-
-# Other SLUUBD4A standard commands are intentionally not exposed to keep the
-# component focused; they can be added later if there is demand: TimeToFull
-# (0x18), CycleCount (0x2A), BatteryStatus (0x0A), AveragePower (0x24),
-# DesignCapacity (0x3C).
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BQ27220Component),
-            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_VOLT,
-                accuracy_decimals=3,
-                device_class=DEVICE_CLASS_VOLTAGE,
-                state_class=STATE_CLASS_MEASUREMENT,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_CURRENT): sensor.sensor_schema(
-                unit_of_measurement=UNIT_AMPERE,
-                accuracy_decimals=3,
-                device_class=DEVICE_CLASS_CURRENT,
-                state_class=STATE_CLASS_MEASUREMENT,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PERCENT,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_BATTERY,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_CELSIUS,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_TEMPERATURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_REMAINING_CAPACITY): sensor.sensor_schema(
-                unit_of_measurement=UNIT_MILLIAMPERE_HOUR,
-                accuracy_decimals=0,
-                state_class=STATE_CLASS_MEASUREMENT,
-                icon=ICON_BATTERY,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_FULL_CHARGE_CAPACITY): sensor.sensor_schema(
-                unit_of_measurement=UNIT_MILLIAMPERE_HOUR,
-                accuracy_decimals=0,
-                state_class=STATE_CLASS_MEASUREMENT,
-                icon=ICON_BATTERY,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_TIME_TO_EMPTY): sensor.sensor_schema(
-                unit_of_measurement=UNIT_MINUTE,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_DURATION,
-                state_class=STATE_CLASS_MEASUREMENT,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-            cv.Optional(CONF_STATE_OF_HEALTH): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PERCENT,
-                accuracy_decimals=0,
-                state_class=STATE_CLASS_MEASUREMENT,
-                icon=ICON_BATTERY,
-                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
-            ),
-        }
-    )
-    .extend(cv.polling_component_schema("60s"))
-    .extend(i2c.i2c_device_schema(0x55))
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-
-    sensors = sensor.sub_sensors(config)
-    await sensors(CONF_VOLTAGE, var.set_voltage_sensor)
-    await sensors(CONF_CURRENT, var.set_current_sensor)
-    await sensors(CONF_BATTERY_LEVEL, var.set_battery_level_sensor)
-    await sensors(CONF_TEMPERATURE, var.set_temperature_sensor)
-    await sensors(CONF_REMAINING_CAPACITY, var.set_remaining_capacity_sensor)
-    await sensors(CONF_FULL_CHARGE_CAPACITY, var.set_full_charge_capacity_sensor)
-    await sensors(CONF_TIME_TO_EMPTY, var.set_time_to_empty_sensor)
-    await sensors(CONF_STATE_OF_HEALTH, var.set_state_of_health_sensor)

esphome/components/bq76972/__init__.py

@@ -1,111 +0,0 @@
-from esphome import automation
-import esphome.codegen as cg
-from esphome.components import i2c, sensor
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_ADDRESS,
-    CONF_ID,
-    DEVICE_CLASS_TEMPERATURE,
-    DEVICE_CLASS_VOLTAGE,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_CELSIUS,
-    UNIT_VOLT,
-)
-from esphome.types import ConfigType
-
-AUTO_LOAD = ["sensor"]
-CODEOWNERS = ["@limpkin"]
-DEPENDENCIES = ["i2c"]
-DOMAIN = "bq76972"
-MULTI_CONF = True
-
-bq76972_ns = cg.esphome_ns.namespace("bq76972")
-BQ76972Component = bq76972_ns.class_(
-    "BQ76972Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-CONF_REG_DISABLED = "reg_disabled"
-CONF_CRC_ENABLED = "crc_enabled"
-CONF_STACK_VOLTAGE = "stack_voltage"
-
-# Ordered as the chip reports them, starting at command 0x68
-CONF_TEMPERATURES = [
-    "internal_temperature",
-    "cfetoff_temperature",
-    "dfetoff_temperature",
-    "alert_temperature",
-    "ts1_temperature",
-    "ts2_temperature",
-    "ts3_temperature",
-    "hdq_temperature",
-    "dchg_temperature",
-    "ddsg_temperature",
-]
-
-CONF_CELL_VOLTAGES = [f"cell_{i}_voltage" for i in range(1, 17)]
-
-voltage_sensor_schema = sensor.sensor_schema(
-    unit_of_measurement=UNIT_VOLT,
-    accuracy_decimals=3,
-    device_class=DEVICE_CLASS_VOLTAGE,
-    state_class=STATE_CLASS_MEASUREMENT,
-)
-
-temp_sensor_schema = sensor.sensor_schema(
-    unit_of_measurement=UNIT_CELSIUS,
-    accuracy_decimals=1,
-    device_class=DEVICE_CLASS_TEMPERATURE,
-    state_class=STATE_CLASS_MEASUREMENT,
-)
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BQ76972Component),
-            cv.Optional(CONF_CRC_ENABLED, default=False): cv.boolean,
-            cv.Optional(CONF_REG_DISABLED, default=False): cv.boolean,
-            cv.Optional(CONF_STACK_VOLTAGE): voltage_sensor_schema,
-            **{cv.Optional(key): voltage_sensor_schema for key in CONF_CELL_VOLTAGES},
-            **{cv.Optional(key): temp_sensor_schema for key in CONF_TEMPERATURES},
-        }
-    )
-    .extend(i2c.i2c_device_schema(0x08))
-    .extend(cv.polling_component_schema("10s"))
-)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-
-    cg.add(var.set_crc_mode(config[CONF_CRC_ENABLED]))
-    cg.add(var.set_reg_disable(config[CONF_REG_DISABLED]))
-
-    sensors = sensor.sub_sensors(config)
-    await sensors(CONF_STACK_VOLTAGE, var.set_stack_voltage_sensor)
-
-    for idx, key in enumerate(CONF_TEMPERATURES):
-        if (conf := config.get(key)) is not None:
-            sens = await sensor.new_sensor(conf)
-            cg.add(var.set_temperature_sensor(sens, idx))
-
-    for idx, key in enumerate(CONF_CELL_VOLTAGES):
-        if (conf := config.get(key)) is not None:
-            sens = await sensor.new_sensor(conf)
-            cg.add(var.set_cell_sensor(sens, idx))
-
-
-BQ76972_PROGRAM_I2C_ADDRESS_SCHEMA = cv.maybe_simple_value(
-    {
-        cv.GenerateID(): cv.use_id(BQ76972Component),
-        cv.Required(CONF_ADDRESS): cv.templatable(cv.i2c_address),
-    },
-    key=CONF_ADDRESS,
-)
-
-automation.register_apply_action(
-    "bq76972.program_i2c_address",
-    BQ76972_PROGRAM_I2C_ADDRESS_SCHEMA,
-    automation.ApplyField(CONF_ADDRESS, "program_i2c_address", cg.uint8),
-)

esphome/components/bq76972/bq76972.cpp

@@ -1,298 +0,0 @@
-#include "bq76972.h"
-#include "esphome/core/hal.h"
-#include "esphome/core/helpers.h"
-#include "esphome/core/log.h"
-
-namespace esphome::bq76972 {
-
-ESPHOME_LOG_TAG(TAG, "bq76972");
-
-static constexpr uint8_t BQ76972_REG_SUBCOMMAND = 0x3E;  // 0x3E low byte, 0x3F high byte
-static constexpr uint8_t BQ76972_REG_TRANSFER_BUFFER = 0x40;
-static constexpr uint8_t BQ76972_REG_CHECKSUM = 0x60;  // 0x60 checksum, 0x61 length
-static constexpr uint8_t BQ76972_CMD_BAT_STATUS = 0x12;
-static constexpr uint8_t BQ76972_CMD_CELL_START = 0x14;
-static constexpr uint8_t BQ76972_CMD_STACK_VOLTAGE = 0x34;
-static constexpr uint8_t BQ76972_CMD_TEMP_START = 0x68;
-static constexpr uint16_t BQ76972_SUBCMD_ENTER_CFG_UPDATE = 0x0090;
-static constexpr uint16_t BQ76972_SUBCMD_EXIT_CFG_UPDATE = 0x0092;
-static constexpr uint16_t BQ76972_MEM_REG12_CONFIG = 0x9236;
-static constexpr uint16_t BQ76972_MEM_REG0_CONFIG = 0x9237;
-static constexpr uint16_t BQ76972_MEM_I2C_ADDRESS = 0x923A;
-static constexpr uint16_t BQ76972_MEM_SWAP_COMM_MODE = 0x29BC;
-// Pin config of temperature reading N (1 = CFETOFF ... 9 = DDSG) is at this base + N
-static constexpr uint16_t BQ76972_MEM_TEMP_PIN_CONFIG_BASE = 0x92F9;
-static constexpr size_t BQ76972_TS1_INDEX = 4;  // a thermistor input by default
-static constexpr uint8_t BQ76972_PIN_CONFIG_THERMISTOR = 0x07;
-
-// 16 words with a CRC byte after every data byte
-static constexpr size_t BQ76972_MAX_TRANSFER = 64;
-static constexpr uint8_t BQ76972_MAX_POLLS = 50;
-
-static float raw_to_celsius(uint16_t raw) { return static_cast<int16_t>(raw) * 0.1f - 273.15f; }
-
-bool BQ76972Component::read_block_(uint8_t start_register, uint8_t *data, size_t len) {
-  if (!this->crc_mode_)
-    return this->read_bytes(start_register, data, len);
-
-  // With CRC enabled, every data byte is followed by a CRC byte
-  std::array<uint8_t, BQ76972_MAX_TRANSFER> buffer;
-  if (len == 0 || len * 2 > buffer.size())
-    return false;
-  if (!this->read_bytes(start_register, buffer.data(), len * 2))
-    return false;
-
-  // The first CRC also covers the write address, register and read address
-  const uint8_t crc0_input[4] = {static_cast<uint8_t>(this->address_ << 1), start_register,
-                                 static_cast<uint8_t>((this->address_ << 1) | 1), buffer[0]};
-  if (crc8(crc0_input, 4, 0x00, 0x07, true) != buffer[1]) {
-    ESP_LOGD(TAG, "CRC mismatch at register 0x%02X byte 0", start_register);
-    return false;
-  }
-  data[0] = buffer[0];
-  for (size_t i = 1; i < len; ++i) {
-    if (crc8(&buffer[i * 2], 1, 0x00, 0x07, true) != buffer[i * 2 + 1]) {
-      ESP_LOGD(TAG, "CRC mismatch at register 0x%02X byte %u", start_register, static_cast<unsigned>(i));
-      return false;
-    }
-    data[i] = buffer[i * 2];
-  }
-  return true;
-}
-
-bool BQ76972Component::write_block_(uint8_t start_register, const uint8_t *data, size_t len) {
-  if (!this->crc_mode_)
-    return this->write_bytes(start_register, data, len);
-
-  std::array<uint8_t, BQ76972_MAX_TRANSFER> buffer;
-  if (len == 0 || len * 2 > buffer.size())
-    return false;
-
-  // The first CRC also covers the write address and register
-  const uint8_t crc0_input[3] = {static_cast<uint8_t>(this->address_ << 1), start_register, data[0]};
-  buffer[0] = data[0];
-  buffer[1] = crc8(crc0_input, 3, 0x00, 0x07, true);
-  for (size_t i = 1; i < len; ++i) {
-    buffer[i * 2] = data[i];
-    buffer[i * 2 + 1] = crc8(&data[i], 1, 0x00, 0x07, true);
-  }
-  return this->write_bytes(start_register, buffer.data(), len * 2);
-}
-
-bool BQ76972Component::read_words_(uint8_t start_register, uint16_t *data, size_t num_words) {
-  std::array<uint8_t, BQ76972_MAX_TRANSFER / 2> bytes;
-  if (num_words * 2 > bytes.size() || !this->read_block_(start_register, bytes.data(), num_words * 2))
-    return false;
-  for (size_t i = 0; i < num_words; i++)
-    data[i] = encode_uint16(bytes[2 * i + 1], bytes[2 * i]);
-  return true;
-}
-
-bool BQ76972Component::send_subcommand_(uint16_t subcommand) {
-  const uint8_t bytes[2] = {static_cast<uint8_t>(subcommand & 0xFF), static_cast<uint8_t>(subcommand >> 8)};
-  return this->write_block_(BQ76972_REG_SUBCOMMAND, bytes, 2);
-}
-
-bool BQ76972Component::wait_for_subcommand_() {
-  uint8_t bytes[2];
-  for (uint8_t i = 0; i < BQ76972_MAX_POLLS; i++) {
-    if (!this->read_block_(BQ76972_REG_SUBCOMMAND, bytes, 2))
-      return false;
-    if (bytes[0] != 0xFF && bytes[1] != 0xFF)
-      return true;
-    delay(1);
-  }
-  return false;
-}
-
-bool BQ76972Component::wait_for_cfgupdate_() {
-  uint16_t status;
-  for (uint8_t i = 0; i < BQ76972_MAX_POLLS; i++) {
-    if (!this->read_words_(BQ76972_CMD_BAT_STATUS, &status, 1))
-      return false;
-    if (status & 0x0001)
-      return true;
-    delay(1);
-  }
-  return false;
-}
-
-bool BQ76972Component::read_subcommand_(uint16_t subcommand, uint8_t *data, size_t len) {
-  return this->send_subcommand_(subcommand) && this->wait_for_subcommand_() &&
-         this->read_block_(BQ76972_REG_TRANSFER_BUFFER, data, len);
-}
-
-bool BQ76972Component::write_subcommand_(uint16_t subcommand, const uint8_t *data, size_t len) {
-  if (!this->send_subcommand_(subcommand))
-    return false;
-  if (len == 0)
-    return true;
-  if (!this->write_block_(BQ76972_REG_TRANSFER_BUFFER, data, len))
-    return false;
-
-  // Inverted 8-bit sum of 0x3E, 0x3F and the data; length counts 0x3E, 0x3F, 0x60, 0x61 and the data
-  uint8_t sum = static_cast<uint8_t>(subcommand & 0xFF) + static_cast<uint8_t>(subcommand >> 8);
-  for (size_t i = 0; i < len; ++i)
-    sum += data[i];
-  const uint8_t tail[2] = {static_cast<uint8_t>(~sum), static_cast<uint8_t>(4 + len)};
-  return this->write_block_(BQ76972_REG_CHECKSUM, tail, 2);
-}
-
-bool BQ76972Component::enter_cfg_update_() {
-  if (!this->write_subcommand_(BQ76972_SUBCMD_ENTER_CFG_UPDATE, nullptr, 0))
-    return false;
-  delay(10);
-  return this->wait_for_cfgupdate_();
-}
-
-bool BQ76972Component::exit_cfg_update_() {
-  return this->write_subcommand_(BQ76972_SUBCMD_EXIT_CFG_UPDATE, nullptr, 0);
-}
-
-bool BQ76972Component::regs_disabled_(bool &out) {
-  uint8_t reg12;
-  uint8_t reg0;
-  if (!this->read_subcommand_(BQ76972_MEM_REG12_CONFIG, &reg12, 1) ||
-      !this->read_subcommand_(BQ76972_MEM_REG0_CONFIG, &reg0, 1))
-    return false;
-  out = reg12 == 0 && (reg0 & 0x01) == 0;
-  return true;
-}
-
-const LogString *BQ76972Component::configure_() {
-  uint16_t internal_temp;
-  if (!this->read_words_(BQ76972_CMD_TEMP_START, &internal_temp, 1))
-    return LOG_STR(ESP_LOG_MSG_COMM_FAIL);
-
-  // Only write the regulator config when it differs, see
-  // https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1583718/bq76972-undocumented-4-minute-config_update-auto-exit-timeout
-  bool regs_disabled = true;
-  if (this->reg_disable_ && !this->regs_disabled_(regs_disabled))
-    return LOG_STR("Reading regulator config failed");
-  const bool write_regs = !regs_disabled;
-
-  bool write_thermistors = false;
-  for (size_t i = 1; i < BQ76972_NUM_TEMPERATURES; i++) {
-    if (i != BQ76972_TS1_INDEX && this->temperature_sensors_[i] != nullptr)
-      write_thermistors = true;
-  }
-
-  if (write_regs || write_thermistors) {
-    if (!this->enter_cfg_update_())
-      return LOG_STR("Entering config update mode failed");
-    const LogString *error = this->write_config_(write_regs);
-    // The chip stops measuring in config update mode, so leave it even after a failed write
-    if (!this->exit_cfg_update_() && error == nullptr)
-      error = LOG_STR("Exiting config update mode failed");
-    if (error != nullptr)
-      return error;
-    if (write_regs && (!this->regs_disabled_(regs_disabled) || !regs_disabled))
-      return LOG_STR("Disabling regulators failed");
-  }
-
-  ESP_LOGD(TAG, "Internal temperature: %.1f°C", raw_to_celsius(internal_temp));
-  return nullptr;
-}
-
-const LogString *BQ76972Component::write_config_(bool write_regs) {
-  if (write_regs) {
-    const uint8_t zero = 0;
-    if (!this->write_subcommand_(BQ76972_MEM_REG12_CONFIG, &zero, 1) ||
-        !this->write_subcommand_(BQ76972_MEM_REG0_CONFIG, &zero, 1))
-      return LOG_STR("Writing regulator config failed");
-  }
-  for (size_t i = 1; i < BQ76972_NUM_TEMPERATURES; i++) {
-    if (i == BQ76972_TS1_INDEX || this->temperature_sensors_[i] == nullptr)
-      continue;
-    if (!this->write_subcommand_(BQ76972_MEM_TEMP_PIN_CONFIG_BASE + i, &BQ76972_PIN_CONFIG_THERMISTOR, 1))
-      return LOG_STR("Writing thermistor pin config failed");
-  }
-  return nullptr;
-}
-
-void BQ76972Component::setup() {
-  if (const LogString *error = this->configure_(); error != nullptr)
-    this->mark_failed(error);
-}
-
-void BQ76972Component::dump_config() {
-  ESP_LOGCONFIG(TAG, "BQ76972:");
-  LOG_I2C_DEVICE(this);
-  LOG_UPDATE_INTERVAL(this);
-  ESP_LOGCONFIG(TAG,
-                "  CRC Mode: %s\n"
-                "  Regulators disabled: %s",
-                this->crc_mode_ ? LOG_STR_LITERAL("Enabled") : LOG_STR_LITERAL("Disabled"), YESNO(this->reg_disable_));
-}
-
-void BQ76972Component::program_i2c_address(uint8_t address) {
-  if (this->is_failed())
-    return;
-  const uint8_t shifted = address << 1;
-  if (!this->enter_cfg_update_()) {
-    this->status_set_warning(LOG_STR("Programming I2C address failed"));
-    return;
-  }
-  // The new address only takes effect with the swap, so after a failed write the chip still answers at the
-  // old one and must still be taken out of config update mode
-  const bool written = this->write_subcommand_(BQ76972_MEM_I2C_ADDRESS, &shifted, 1) &&
-                       this->write_subcommand_(BQ76972_MEM_SWAP_COMM_MODE, nullptr, 0);
-  if (written) {
-    delay(10);
-    this->set_i2c_address(address);
-  }
-  if (!this->exit_cfg_update_() || !written) {
-    this->status_set_warning(LOG_STR("Programming I2C address failed"));
-    return;
-  }
-  ESP_LOGI(TAG, "I2C address set to 0x%02X", address);
-}
-
-template<size_t N> static bool any_set(const std::array<sensor::Sensor *, N> &sensors) {
-  for (auto *sensor : sensors) {
-    if (sensor != nullptr)
-      return true;
-  }
-  return false;
-}
-
-void BQ76972Component::update() {
-  // Each group publishes as soon as its read succeeds, so one failed read does not hold back the others
-  bool ok = true;
-  uint16_t words[BQ76972_NUM_CELLS];
-  if (this->stack_voltage_sensor_ != nullptr) {
-    if (this->read_words_(BQ76972_CMD_STACK_VOLTAGE, words, 1)) {
-      if (words[0] != 0)
-        this->stack_voltage_sensor_->publish_state(words[0] * 0.01f);  // 10 mV units
-    } else {
-      ok = false;
-    }
-  }
-  if (any_set(this->cell_sensors_)) {
-    if (this->read_words_(BQ76972_CMD_CELL_START, words, BQ76972_NUM_CELLS)) {
-      for (size_t i = 0; i < BQ76972_NUM_CELLS; i++) {
-        if (this->cell_sensors_[i] != nullptr && words[i] != 0)
-          this->cell_sensors_[i]->publish_state(words[i] * 0.001f);  // mV
-      }
-    } else {
-      ok = false;
-    }
-  }
-  if (any_set(this->temperature_sensors_)) {
-    if (this->read_words_(BQ76972_CMD_TEMP_START, words, BQ76972_NUM_TEMPERATURES)) {
-      for (size_t i = 0; i < BQ76972_NUM_TEMPERATURES; i++) {
-        if (this->temperature_sensors_[i] != nullptr)
-          this->temperature_sensors_[i]->publish_state(raw_to_celsius(words[i]));
-      }
-    } else {
-      ok = false;
-    }
-  }
-  if (ok) {
-    this->status_clear_warning();
-  } else {
-    this->status_set_warning(LOG_STR(ESP_LOG_MSG_COMM_FAIL));
-  }
-}
-
-}  // namespace esphome::bq76972

esphome/components/bq76972/bq76972.h

@@ -1,51 +0,0 @@
-#pragma once
-
-#include "esphome/components/sensor/sensor.h"
-#include "esphome/components/i2c/i2c.h"
-#include "esphome/core/component.h"
-
-#include <array>
-
-namespace esphome::bq76972 {
-
-static constexpr size_t BQ76972_NUM_CELLS = 16;
-static constexpr size_t BQ76972_NUM_TEMPERATURES = 10;
-
-class BQ76972Component final : public PollingComponent, public i2c::I2CDevice {
- public:
-  void setup() override;
-  void update() override;
-  void dump_config() override;
-
-  void set_crc_mode(bool crc_mode) { this->crc_mode_ = crc_mode; }
-  void set_reg_disable(bool reg_disable) { this->reg_disable_ = reg_disable; }
-  void set_stack_voltage_sensor(sensor::Sensor *s) { this->stack_voltage_sensor_ = s; }
-  void set_cell_sensor(sensor::Sensor *s, size_t index) { this->cell_sensors_[index] = s; }
-  void set_temperature_sensor(sensor::Sensor *s, size_t index) { this->temperature_sensors_[index] = s; }
-
-  void program_i2c_address(uint8_t address);
-
- protected:
-  bool read_block_(uint8_t start_register, uint8_t *data, size_t len);
-  bool write_block_(uint8_t start_register, const uint8_t *data, size_t len);
-  bool read_words_(uint8_t start_register, uint16_t *data, size_t num_words);
-  bool send_subcommand_(uint16_t subcommand);
-  bool read_subcommand_(uint16_t subcommand, uint8_t *data, size_t len);
-  bool write_subcommand_(uint16_t subcommand, const uint8_t *data, size_t len);
-  bool wait_for_subcommand_();
-  bool wait_for_cfgupdate_();
-  bool enter_cfg_update_();
-  bool exit_cfg_update_();
-  bool regs_disabled_(bool &out);
-  const LogString *configure_();
-  const LogString *write_config_(bool write_regs);
-
-  bool reg_disable_{false};
-  bool crc_mode_{false};
-
-  sensor::Sensor *stack_voltage_sensor_{nullptr};
-  std::array<sensor::Sensor *, BQ76972_NUM_CELLS> cell_sensors_{};
-  std::array<sensor::Sensor *, BQ76972_NUM_TEMPERATURES> temperature_sensors_{};
-};
-
-}  // namespace esphome::bq76972

esphome/components/canbus/__init__.py

@@ -1,17 +1,14 @@
-import logging
 import re
 from typing import Any
 
 from esphome import automation
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.const import CONF_DATA, CONF_ID, CONF_PLATFORM, CONF_TRIGGER_ID
+from esphome.const import CONF_DATA, CONF_ID, CONF_TRIGGER_ID
 from esphome.core import CORE, ID
 from esphome.cpp_generator import MockObj, TemplateArgsType
 from esphome.types import ConfigType
 
-_LOGGER = logging.getLogger(__name__)
-
 CODEOWNERS = ["@mvturnho", "@danielschramm"]
 DOMAIN = "canbus"
 IS_PLATFORM_COMPONENT = True
@@ -23,9 +20,6 @@ CONF_REMOTE_TRANSMISSION_REQUEST = "remote_transmission_request"
 CONF_CANBUS_ID = "canbus_id"
 CONF_BIT_RATE = "bit_rate"
 CONF_ON_FRAME = "on_frame"
-CONF_MAX_FRAMES_PER_LOOP = "max_frames_per_loop"
-DEFAULT_MAX_FRAMES_PER_LOOP = 50  # Keep in sync with max_frames_per_loop_ in canbus.h
-DEFAULT_BIT_RATE = "125KBPS"  # Keep in sync with bit_rate_ in canbus.h
 
 
 def validate_id(config: ConfigType) -> ConfigType:
@@ -93,13 +87,8 @@ CANBUS_SCHEMA = cv.Schema(
     {
         cv.GenerateID(): cv.declare_id(CanbusComponent),
         cv.Required(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
-        cv.Optional(CONF_BIT_RATE, default=DEFAULT_BIT_RATE): cv.enum(
-            CAN_SPEEDS, upper=True
-        ),
+        cv.Optional(CONF_BIT_RATE, default="125KBPS"): cv.enum(CAN_SPEEDS, upper=True),
         cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
-        cv.Optional(
-            CONF_MAX_FRAMES_PER_LOOP, default=DEFAULT_MAX_FRAMES_PER_LOOP
-        ): cv.positive_not_null_int,
         cv.Optional(CONF_ON_FRAME): automation.validate_automation(
             {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(CanbusTrigger),
@@ -120,13 +109,9 @@ CANBUS_SCHEMA.add_extra(validate_id)
 
 async def setup_canbus_core_(var: MockObj, config: ConfigType) -> None:
     await cg.register_component(var, config)
-    cg.add(var.set_can_id(config[CONF_CAN_ID]))
-    if config[CONF_USE_EXTENDED_ID]:
-        cg.add(var.set_use_extended_id(True))
-    if (bit_rate := config[CONF_BIT_RATE]) != DEFAULT_BIT_RATE:
-        cg.add(var.set_bitrate(CAN_SPEEDS[bit_rate]))
-    if (max_frames := config[CONF_MAX_FRAMES_PER_LOOP]) != DEFAULT_MAX_FRAMES_PER_LOOP:
-        cg.add(var.set_max_frames_per_loop(max_frames))
+    cg.add(var.set_can_id([config[CONF_CAN_ID]]))
+    cg.add(var.set_use_extended_id([config[CONF_USE_EXTENDED_ID]]))
+    cg.add(var.set_bitrate(CAN_SPEEDS[config[CONF_BIT_RATE]]))
 
     for conf in config.get(CONF_ON_FRAME, []):
         can_id = conf[CONF_CAN_ID]
@@ -153,19 +138,9 @@ async def setup_canbus_core_(var: MockObj, config: ConfigType) -> None:
         )
 
 
-async def register_canbus(
-    var: MockObj, config: ConfigType, *, reports_status: bool | None = None
-) -> None:
+async def register_canbus(var: MockObj, config: ConfigType) -> None:
     if not CORE.has_id(config[CONF_ID]):
         var = cg.new_Pvariable(config[CONF_ID], var)
-    if reports_status is None:
-        _LOGGER.warning(
-            "CAN bus platform '%s' does not report bus state, so bus-off recovery and "
-            "error-state logging are disabled. Platform authors should either override "
-            "get_status() and get_events() and call register_canbus(..., reports_status=True) "
-            "or pass reports_status=False if the hardware cannot report it",
-            config[CONF_PLATFORM],
-        )
     await setup_canbus_core_(var, config)
 
 

esphome/components/canbus/canbus.cpp

@@ -1,6 +1,5 @@
 #include "canbus.h"
 #include <algorithm>
-#include "esphome/core/application.h"
 #include "esphome/core/log.h"
 
 namespace esphome::canbus {
@@ -66,25 +65,17 @@ void Canbus::add_trigger(CanbusTrigger *trigger) {
 };
 
 void Canbus::loop() {
-  uint32_t now = App.get_loop_component_start_time();
-  if ((now - this->last_event_check_time_) >= EVENT_CHECK_INTERVAL_MS) {
-    this->log_events_(this->get_events(), now);
-    this->last_event_check_time_ = now;
-  }
-
   struct CanFrame can_message;
-  uint32_t message_counter = 0;
-  for (; message_counter < this->max_frames_per_loop_; message_counter++) {
-    if (this->read_message(&can_message) != canbus::ERROR_OK) {
-      break;
-    }
-
+  // read all messages until queue is empty
+  int message_counter = 0;
+  while (this->read_message(&can_message) == canbus::ERROR_OK) {
+    message_counter++;
     if (can_message.use_extended_id) {
-      ESP_LOGD(TAG, "received can message (#%" PRIu32 ") extended can_id=0x%" PRIx32 " size=%d", message_counter + 1,
+      ESP_LOGD(TAG, "received can message (#%d) extended can_id=0x%" PRIx32 " size=%d", message_counter,
                can_message.can_id, can_message.can_data_length_code);
     } else {
-      ESP_LOGD(TAG, "received can message (#%" PRIu32 ") std can_id=0x%" PRIx32 " size=%d", message_counter + 1,
-               can_message.can_id, can_message.can_data_length_code);
+      ESP_LOGD(TAG, "received can message (#%d) std can_id=0x%" PRIx32 " size=%d", message_counter, can_message.can_id,
+               can_message.can_data_length_code);
     }
 
     std::vector<uint8_t> data;
@@ -108,63 +99,6 @@ void Canbus::loop() {
       }
     }
   }
-
-  if (message_counter == this->max_frames_per_loop_) {
-    ESP_LOGW(TAG,
-             "Reached max_frames_per_loop=%" PRIu32 ", deferring remaining CAN frames. Some frames might be dropped",
-             this->max_frames_per_loop_);
-  }
-}
-
-void Canbus::log_events_(CanEventFlags events, uint32_t now) {
-  // Bus-off gets its own handling because automatic recovery can make it flap
-  if (events & CanEventFlags::CAN_EVENT_BUS_OFF) {
-    this->last_bus_off_time_ = now;
-    if (!this->bus_off_) {
-      this->bus_off_ = true;
-      this->status_set_warning(LOG_STR("Bus off"));
-    }
-  } else if (this->bus_off_) {
-    if ((now - this->last_bus_off_time_) >= EVENT_LOG_BUS_OFF_HOLDOFF_MS) {
-      // No bus-off event for the hold-off time, so ask whether it is really over
-      if (this->get_status().bus_off) {
-        this->last_bus_off_time_ = now;
-      } else {
-        this->bus_off_ = false;
-        this->status_clear_warning();
-        // Events gathered while bus-off say nothing about the recovered bus
-        this->events_to_log_ = 0;
-      }
-    }
-  } else {
-    this->events_to_log_ |= events;
-    if (this->events_to_log_ != 0 && (now - this->last_event_log_time_) >= EVENT_LOG_THROTTLE_MS) {
-      if (this->events_to_log_ & (CanEventFlags::CAN_EVENT_PASSIVE | CanEventFlags::CAN_EVENT_ACTIVE)) {
-        bool error_passive = this->events_to_log_ & CanEventFlags::CAN_EVENT_PASSIVE;
-        if (error_passive && (this->events_to_log_ & CanEventFlags::CAN_EVENT_ACTIVE)) {
-          // Both edges within one throttle window, so the counters decide the current state
-          auto status = this->get_status();
-          error_passive = status.rx_error_counter >= CAN_ERROR_PASSIVE_THRESHOLD ||
-                          status.tx_error_counter >= CAN_ERROR_PASSIVE_THRESHOLD;
-        }
-        ESP_LOGW(TAG, "entered %s", error_passive ? LOG_STR_LITERAL("error-passive") : LOG_STR_LITERAL("error-active"));
-      }
-      if (this->events_to_log_ & CanEventFlags::CAN_EVENT_RX_QUEUE_FULL) {
-        ESP_LOGD(TAG, "receive buffer overrun");
-      }
-      this->events_to_log_ = 0;
-      this->last_event_log_time_ = now;
-    }
-  }
-
-#ifdef ESPHOME_LOG_HAS_VERBOSE
-  if ((now - this->last_state_log_time_) >= STATE_LOG_INTERVAL_MS) {
-    auto status = this->get_status();
-    ESP_LOGV(TAG, "Status: bus_off %d, tx_err %d, rx_err %d", status.bus_off, status.tx_error_counter,
-             status.rx_error_counter);
-    this->last_state_log_time_ = now;
-  }
-#endif
 }
 
 }  // namespace esphome::canbus

esphome/components/canbus/canbus.h

@@ -48,8 +48,6 @@ template<typename... Ts> class CanbusSendAction;
 /* CAN payload length definitions according to ISO 11898-1 */
 static const uint8_t CAN_MAX_DATA_LENGTH = 8;
 
-static const uint8_t CAN_ERROR_PASSIVE_THRESHOLD = 128;
-
 /*
 Can Frame describes a normative CAN Frame
 The RTR = Remote Transmission Request is implemented in every CAN controller but rarely used
@@ -63,26 +61,6 @@ struct CanFrame {
   uint8_t data[CAN_MAX_DATA_LENGTH] __attribute__((aligned(8)));
 };
 
-enum CanEventFlags : uint8_t {
-  CAN_EVENT_PASSIVE = 1 << 0,
-  CAN_EVENT_ACTIVE = 1 << 1,
-  CAN_EVENT_BUS_OFF = 1 << 2,
-  CAN_EVENT_RX_QUEUE_FULL = 1 << 3,
-};
-
-static constexpr uint32_t CAN_STATUS_UNSET = UINT32_MAX;
-
-struct CanStatus {
-  bool bus_off{false};
-  uint8_t rx_error_counter{0};
-  uint8_t tx_error_counter{0};
-  uint32_t tx_failed_count{CAN_STATUS_UNSET};
-  uint32_t rx_missed_count{CAN_STATUS_UNSET};
-  uint32_t rx_overrun_count{CAN_STATUS_UNSET};
-  uint32_t arb_lost_count{CAN_STATUS_UNSET};
-  uint32_t bus_error_count{CAN_STATUS_UNSET};
-};
-
 class Canbus : public Component {
  public:
   Canbus(){};
@@ -104,8 +82,6 @@ class Canbus : public Component {
   void set_can_id(uint32_t can_id) { this->can_id_ = can_id; }
   void set_use_extended_id(bool use_extended_id) { this->use_extended_id_ = use_extended_id; }
   void set_bitrate(CanSpeed bit_rate) { this->bit_rate_ = bit_rate; }
-  void set_max_frames_per_loop(uint32_t max_frames_per_loop) { this->max_frames_per_loop_ = max_frames_per_loop; }
-  virtual CanStatus get_status() { return {}; }
 
   void add_trigger(CanbusTrigger *trigger);
   /**
@@ -124,36 +100,14 @@ class Canbus : public Component {
   template<typename... Ts> friend class CanbusSendAction;
   std::vector<CanbusTrigger *> triggers_{};
   uint32_t can_id_;
-  uint32_t max_frames_per_loop_{50};  // Keep in sync with DEFAULT_MAX_FRAMES_PER_LOOP in __init__.py
-  CanSpeed bit_rate_{CAN_125KBPS};    // Keep in sync with DEFAULT_BIT_RATE in __init__.py
-  bool use_extended_id_{false};
-  uint8_t events_to_log_{0};
-  bool bus_off_{false};
+  bool use_extended_id_;
+  CanSpeed bit_rate_;
   CallbackManager<void(uint32_t can_id, bool extended_id, bool rtr, const std::vector<uint8_t> &data)>
       callback_manager_{};
 
-  // interval in which to check for new can bus events (bus-off, passive, active)
-  static constexpr uint32_t EVENT_CHECK_INTERVAL_MS = 100;
-  uint32_t last_event_check_time_{0};
-
-  // time to wait after logging an event before logging the next event(s)
-  static constexpr uint32_t EVENT_LOG_THROTTLE_MS = 1000;
-  uint32_t last_event_log_time_{0};
-
-  // time span without bus-off events before the bus is declared recovered
-  static constexpr uint32_t EVENT_LOG_BUS_OFF_HOLDOFF_MS = 1000;
-  uint32_t last_bus_off_time_{0};
-
-#ifdef ESPHOME_LOG_HAS_VERBOSE
-  static constexpr uint32_t STATE_LOG_INTERVAL_MS = 1000;
-  uint32_t last_state_log_time_{0};
-#endif
-
-  void log_events_(CanEventFlags events, uint32_t now);
   virtual bool setup_internal() = 0;
   virtual Error send_message(struct CanFrame *frame) = 0;
   virtual Error read_message(struct CanFrame *frame) = 0;
-  virtual CanEventFlags get_events() { return CanEventFlags{}; }
 };
 
 template<typename... Ts> class CanbusSendAction final : public Action<Ts...>, public Parented<Canbus> {

esphome/components/captive_portal/__init__.py

@@ -4,6 +4,7 @@ import esphome.codegen as cg
 from esphome.components import web_server_base, wifi
 from esphome.components.web_server_base import CONF_WEB_SERVER_BASE_ID
 from esphome.components.wifi import DOMAIN as WIFI_DOMAIN
+from esphome.config_helpers import filter_source_files_from_platform
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_AP,
@@ -15,6 +16,7 @@ from esphome.const import (
     PLATFORM_LN882X,
     PLATFORM_RP2,
     PLATFORM_RTL87XX,
+    PlatformFramework,
 )
 from esphome.core import CORE, coroutine_with_priority
 from esphome.coroutine import CoroPriority
@@ -76,7 +78,17 @@ def _final_validate(config: ConfigType) -> None:
             "Add 'ap:' to your WiFi configuration to enable the captive portal."
         )
 
-    web_server_base.consume_captive_dns_sockets(config, DOMAIN)
+    # Register socket needs for DNS server and additional HTTP connections
+    # - 1 UDP socket for DNS server
+    # - 3 TCP sockets for captive portal detection probes + configuration requests
+    #   OS captive portal detection makes multiple probe requests that stay in TIME_WAIT.
+    #   Need headroom for actual user configuration requests.
+    #   LRU purging will reclaim idle sockets to prevent exhaustion from repeated attempts.
+    # The listening socket is registered by web_server_base (shared HTTP server).
+    from esphome.components import socket
+
+    socket.consume_sockets(3, "captive_portal")(config)
+    socket.consume_sockets(1, "captive_portal", socket.SocketType.UDP)(config)
 
 
 FINAL_VALIDATE_SCHEMA = _final_validate
@@ -96,4 +108,16 @@ async def to_code(config: ConfigType) -> None:
     if config[CONF_COMPRESSION] == "gzip":
         cg.add_define("USE_CAPTIVE_PORTAL_GZIP")
 
-    web_server_base.add_captive_dns_library()
+    if CORE.using_arduino and (CORE.is_esp8266 or CORE.is_libretiny or CORE.is_rp2):
+        cg.add_library("DNSServer", None)
+
+
+# Only compile the ESP-IDF DNS server when using ESP-IDF framework
+FILTER_SOURCE_FILES = filter_source_files_from_platform(
+    {
+        "dns_server_esp32_idf.cpp": {
+            PlatformFramework.ESP32_ARDUINO,
+            PlatformFramework.ESP32_IDF,
+        },
+    }
+)

esphome/components/captive_portal/captive_portal.cpp

@@ -6,6 +6,9 @@
 #include "esphome/core/string_ref.h"
 #include "esphome/components/wifi/scan_list.h"
 #include "esphome/components/wifi/wifi_component.h"
+#ifdef USE_PROVISIONING
+#include "esphome/components/provisioning/provisioning.h"
+#endif
 #include "captive_index.h"
 
 namespace esphome::captive_portal {
@@ -78,6 +81,20 @@ void CaptivePortal::handle_wifisave(AsyncWebServerRequest *request) {
 void CaptivePortal::setup() {
   // Disable loop by default - will be enabled when captive portal starts
   this->disable_loop();
+#ifdef USE_PROVISIONING
+  // The captive portal is a provisioning surface: once the provisioning window
+  // has closed, stop serving it. WiFi's own closed-callback shuts down the
+  // access point the portal runs on, and the gated fallback in WiFiComponent's
+  // loop() ensures neither is started again afterwards.
+  if (provisioning::global_provisioning_manager != nullptr) {
+    provisioning::global_provisioning_manager->add_on_closed_callback([this]() {
+      if (this->active_) {
+        ESP_LOGD(TAG, "Provisioning window closed; stopping captive portal");
+        this->end();
+      }
+    });
+  }
+#endif
 }
 void CaptivePortal::start() {
   this->base_->init();
@@ -85,7 +102,17 @@ void CaptivePortal::start() {
     this->base_->add_handler_without_auth(this);
   }
 
-  this->dns_.start(wifi::global_wifi_component->wifi_soft_ap_ip());
+  network::IPAddress ip = wifi::global_wifi_component->wifi_soft_ap_ip();
+
+#if defined(USE_ESP32)
+  // Create DNS server instance for ESP-IDF
+  this->dns_server_ = make_unique<DNSServer>();
+  this->dns_server_->start(ip);
+#elif defined(USE_ARDUINO)
+  this->dns_server_ = make_unique<DNSServer>();
+  this->dns_server_->setErrorReplyCode(DNSReplyCode::NoError);
+  this->dns_server_->start(53, ESPHOME_F("*"), ip);
+#endif
 
   this->initialized_ = true;
   this->active_ = true;

esphome/components/captive_portal/captive_portal.h

@@ -1,11 +1,16 @@
 #pragma once
 #include "esphome/core/defines.h"
 #ifdef USE_CAPTIVE_PORTAL
+#include <memory>
+#if defined(USE_ESP32)
+#include "dns_server_esp32_idf.h"
+#elif defined(USE_ARDUINO)
+#include <DNSServer.h>
+#endif
 #include "esphome/core/component.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/preferences.h"
 #include "esphome/components/web_server_base/web_server_base.h"
-#include "esphome/components/web_server_base/captive_dns.h"
 
 namespace esphome::captive_portal {
 
@@ -14,7 +19,17 @@ class CaptivePortal final : public AsyncWebHandler, public Component {
   CaptivePortal(web_server_base::WebServerBase *base);
   void setup() override;
   void dump_config() override;
-  void loop() override { this->dns_.loop(); }
+  void loop() override {
+#if defined(USE_ESP32)
+    if (this->dns_server_ != nullptr) {
+      this->dns_server_->process_next_request();
+    }
+#elif defined(USE_ARDUINO)
+    if (this->dns_server_ != nullptr) {
+      this->dns_server_->processNextRequest();
+    }
+#endif
+  }
   float get_setup_priority() const override;
   void start();
   bool is_active() const { return this->active_; }
@@ -22,7 +37,10 @@ class CaptivePortal final : public AsyncWebHandler, public Component {
     this->active_ = false;
     this->disable_loop();  // Stop processing DNS requests
     this->base_->deinit();
-    this->dns_.stop();
+    if (this->dns_server_ != nullptr) {
+      this->dns_server_->stop();
+      this->dns_server_ = nullptr;
+    }
   }
 
   bool canHandle(AsyncWebServerRequest *request) const override {
@@ -42,7 +60,9 @@ class CaptivePortal final : public AsyncWebHandler, public Component {
   web_server_base::WebServerBase *base_;
   bool initialized_{false};
   bool active_{false};
-  web_server_base::CaptiveDNS dns_;
+#if defined(USE_ARDUINO) || defined(USE_ESP32)
+  std::unique_ptr<DNSServer> dns_server_{nullptr};
+#endif
 };
 
 extern CaptivePortal *global_captive_portal;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)

esphome/components/captive_portal/dns_server_esp32_idf.cpp

@@ -1,5 +1,5 @@
 #include "dns_server_esp32_idf.h"
-#if defined(USE_ESP32) && (defined(USE_CAPTIVE_PORTAL) || defined(USE_WEBSERVER_CAPTIVE))
+#ifdef USE_ESP32
 
 #include "esphome/core/log.h"
 #include "esphome/core/hal.h"
@@ -7,9 +7,9 @@
 #include <lwip/sockets.h>
 #include <lwip/inet.h>
 
-namespace esphome::web_server_base {
+namespace esphome::captive_portal {
 
-ESPHOME_LOG_TAG(TAG, "web_server_base.dns");
+ESPHOME_LOG_TAG(TAG, "captive_portal.dns");
 
 // DNS constants
 static constexpr uint16_t DNS_PORT = 53;
@@ -46,7 +46,7 @@ struct DNSAnswer {
   uint32_t ip_addr;
 } __attribute__((packed));
 
-bool DNSServer::start(const network::IPAddress &ip) {
+void DNSServer::start(const network::IPAddress &ip) {
   this->server_ip_ = ip;
 #if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE
   char ip_buf[network::IP_ADDRESS_BUFFER_SIZE];
@@ -57,7 +57,7 @@ bool DNSServer::start(const network::IPAddress &ip) {
   this->socket_ = socket::socket_ip_loop_monitored(SOCK_DGRAM, IPPROTO_UDP).release();
   if (this->socket_ == nullptr) {
     ESP_LOGE(TAG, "Socket create failed");
-    return false;
+    return;
   }
 
   // Set socket options
@@ -72,10 +72,9 @@ bool DNSServer::start(const network::IPAddress &ip) {
   if (err != 0) {
     ESP_LOGE(TAG, "Bind failed: %d", errno);
     this->destroy_socket_();
-    return false;
+    return;
   }
   ESP_LOGV(TAG, "Bound to port %d", DNS_PORT);
-  return true;
 }
 
 void DNSServer::stop() {
@@ -203,6 +202,6 @@ void DNSServer::process_next_request() {
   }
 }
 
-}  // namespace esphome::web_server_base
+}  // namespace esphome::captive_portal
 
-#endif  // USE_ESP32 && (USE_CAPTIVE_PORTAL || USE_WEBSERVER_CAPTIVE)
+#endif  // USE_ESP32

esphome/components/captive_portal/dns_server_esp32_idf.h

@@ -1,18 +1,15 @@
 #pragma once
-#include "esphome/core/defines.h"
-// ESP32 backend for CaptiveDNS: answers every A query with the access point address.
-#if defined(USE_ESP32) && (defined(USE_CAPTIVE_PORTAL) || defined(USE_WEBSERVER_CAPTIVE))
+#ifdef USE_ESP32
 
 #include "esphome/core/helpers.h"
 #include "esphome/components/network/ip_address.h"
 #include "esphome/components/socket/socket.h"
 
-namespace esphome::web_server_base {
+namespace esphome::captive_portal {
 
 class DNSServer {
  public:
-  /// Returns false when the socket could not be created or bound.
-  bool start(const network::IPAddress &ip);
+  void start(const network::IPAddress &ip);
   void stop();
   void process_next_request();
 
@@ -30,6 +27,6 @@ class DNSServer {
   uint8_t buffer_[DNS_BUFFER_SIZE];
 };
 
-}  // namespace esphome::web_server_base
+}  // namespace esphome::captive_portal
 
-#endif  // USE_ESP32 && (USE_CAPTIVE_PORTAL || USE_WEBSERVER_CAPTIVE)
+#endif  // USE_ESP32

esphome/components/climate/__init__.py

@@ -46,6 +46,7 @@ from esphome.const import (
     CONF_TARGET_TEMPERATURE_LOW_STATE_TOPIC,
     CONF_TARGET_TEMPERATURE_STATE_TOPIC,
     CONF_TEMPERATURE_STEP,
+    CONF_TRIGGER_ID,
     CONF_VISUAL,
     CONF_WEB_SERVER,
 )
@@ -163,6 +164,14 @@ def visual_temperature_step(value: Any) -> ConfigType:
     )
 
 
+# Actions
+StateTrigger = climate_ns.class_(
+    "StateTrigger", automation.Trigger.template(Climate.operator("ref"))
+)
+ControlTrigger = climate_ns.class_(
+    "ControlTrigger", automation.Trigger.template(ClimateCall.operator("ref"))
+)
+
 _CLIMATE_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
@@ -241,8 +250,16 @@ _CLIMATE_SCHEMA = (
             cv.Optional(CONF_TARGET_HUMIDITY_STATE_TOPIC): cv.All(
                 cv.requires_component("mqtt"), cv.publish_topic
             ),
-            cv.Optional(CONF_ON_CONTROL): automation.validate_automation(),
-            cv.Optional(CONF_ON_STATE): automation.validate_automation(),
+            cv.Optional(CONF_ON_CONTROL): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ControlTrigger),
+                }
+            ),
+            cv.Optional(CONF_ON_STATE): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(StateTrigger),
+                }
+            ),
         }
     )
 )
@@ -271,16 +288,6 @@ def climate_schema(
     return _CLIMATE_SCHEMA.extend(schema)
 
 
-_CALLBACK_AUTOMATIONS = (
-    automation.CallbackAutomation(
-        CONF_ON_STATE, "add_on_state_callback", [(Climate.operator("ref"), "x")]
-    ),
-    automation.CallbackAutomation(
-        CONF_ON_CONTROL, "add_on_control_callback", [(ClimateCall.operator("ref"), "x")]
-    ),
-)
-
-
 @setup_entity("climate")
 async def setup_climate_core_(var: MockObj, config: ConfigType) -> None:
     visual = config.get(CONF_VISUAL, {})
@@ -436,7 +443,17 @@ async def setup_climate_core_(var: MockObj, config: ConfigType) -> None:
                 )
             )
 
-    await automation.build_callback_automations(var, config, _CALLBACK_AUTOMATIONS)
+    for conf in config.get(CONF_ON_STATE, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(
+            trigger, [(Climate.operator("ref"), "x")], conf
+        )
+
+    for conf in config.get(CONF_ON_CONTROL, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(
+            trigger, [(ClimateCall.operator("ref"), "x")], conf
+        )
 
     if web_server_config := config.get(CONF_WEB_SERVER):
         await web_server.add_entity_config(var, web_server_config)

esphome/components/climate/automation.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "esphome/core/automation.h"
+#include "climate.h"
+
+namespace esphome::climate {
+
+class ControlTrigger final : public Trigger<ClimateCall &> {
+ public:
+  ControlTrigger(Climate *climate) {
+    climate->add_on_control_callback([this](ClimateCall &x) { this->trigger(x); });
+  }
+};
+
+class StateTrigger final : public Trigger<Climate &> {
+ public:
+  StateTrigger(Climate *climate) {
+    climate->add_on_state_callback([this](Climate &x) { this->trigger(x); });
+  }
+};
+
+}  // namespace esphome::climate

esphome/components/cm1106/cm1106.cpp

@@ -6,16 +6,10 @@
 namespace esphome::cm1106 {
 
 ESPHOME_LOG_TAG(TAG, "cm1106");
-static constexpr uint8_t C_M1106_CMD_GET_CO2[4] = {0x11, 0x01, 0x01, 0xED};
-static constexpr uint8_t C_M1106_CMD_SET_CO2_CALIB[6] = {0x11, 0x03, 0x03, 0x00, 0x00, 0x00};
-static constexpr uint8_t C_M1106_CMD_SET_CO2_CALIB_RESPONSE[4] = {0x16, 0x01, 0x03, 0xE6};
-// The factory default ABC calibration cycle differs between CM1106 models, so
-// every ABC write applies the configured cycle and baseline explicitly.
-static constexpr uint8_t C_M1106_CMD_SET_ABC_STATUS[10] = {0x11, 0x07, 0x10, 0x64, 0x00, 0x0F, 0x01, 0x90, 0x64, 0x00};
-static constexpr uint8_t C_M1106_CMD_SET_ABC_STATUS_RESPONSE[4] = {0x16, 0x01, 0x10, 0xD9};
+static const uint8_t C_M1106_CMD_GET_CO2[4] = {0x11, 0x01, 0x01, 0xED};
+static const uint8_t C_M1106_CMD_SET_CO2_CALIB[6] = {0x11, 0x03, 0x03, 0x00, 0x00, 0x00};
+static const uint8_t C_M1106_CMD_SET_CO2_CALIB_RESPONSE[4] = {0x16, 0x01, 0x03, 0xE6};
 
-static constexpr uint8_t CM1106_ABC_FLAG_ENABLE = 0x0;
-static constexpr uint8_t CM1106_ABC_FLAG_DISABLE = 0x2;
 uint8_t cm1106_checksum(const uint8_t *response, size_t len) {
   uint8_t crc = 0;
   for (size_t i = 0; i < len - 1; i++) {
@@ -31,46 +25,34 @@ void CM1106Component::setup() {
     this->mark_failed();
     return;
   }
-
-  if (this->abc_boot_logic_ != CM1106_ABC_NONE) {
-    this->abc_set_(this->abc_boot_logic_ == CM1106_ABC_ENABLED);
-  }
 }
 
 void CM1106Component::update() {
   uint8_t response[8] = {0};
   if (!this->cm1106_write_command_(C_M1106_CMD_GET_CO2, sizeof(C_M1106_CMD_GET_CO2), response, sizeof(response))) {
-    ESP_LOGW(TAG, "Reading data failed!");
+    ESP_LOGW(TAG, "Reading data from CM1106 failed!");
     this->status_set_warning();
     return;
   }
 
   if (response[0] != 0x16 || response[1] != 0x05 || response[2] != 0x01) {
-    ESP_LOGW(TAG, "Unexpected response: %02X %02X %02X %02X", response[0], response[1], response[2], response[3]);
+    ESP_LOGW(TAG, "Got wrong UART response from CM1106: %02X %02X %02X %02X", response[0], response[1], response[2],
+             response[3]);
     this->status_set_warning();
     return;
   }
 
   uint8_t checksum = cm1106_checksum(response, sizeof(response));
   if (response[7] != checksum) {
-    ESP_LOGW(TAG, "Checksum doesn't match: 0x%02X!=0x%02X", response[7], checksum);
+    ESP_LOGW(TAG, "CM1106 Checksum doesn't match: 0x%02X!=0x%02X", response[7], checksum);
     this->status_set_warning();
     return;
   }
 
-  const uint16_t ppm = response[3] << 8 | response[4];
-  const uint8_t status = response[5];
-  if (status & 0x1) {
-    ESP_LOGW(TAG, "Preheating; CO₂=%uppm", ppm);
-    this->status_set_warning();
-    return;
-  }
-  if (status) {
-    ESP_LOGW(TAG, "Status: %02X", status);
-  }
   this->status_clear_warning();
 
-  ESP_LOGD(TAG, "CO₂=%uppm DF4=%02X", ppm, response[6]);
+  uint16_t ppm = response[3] << 8 | response[4];
+  ESP_LOGD(TAG, "CM1106 Received CO₂=%uppm DF3=%02X DF4=%02X", ppm, response[5], response[6]);
   if (this->co2_sensor_ != nullptr)
     this->co2_sensor_->publish_state(ppm);
 }
@@ -80,38 +62,24 @@ void CM1106Component::calibrate_zero(uint16_t ppm) {
   memcpy(cmd, C_M1106_CMD_SET_CO2_CALIB, sizeof(cmd));
   cmd[3] = ppm >> 8;
   cmd[4] = ppm & 0xFF;
-  if (this->send_command_expect_ack_(cmd, sizeof(cmd), C_M1106_CMD_SET_CO2_CALIB_RESPONSE)) {
-    ESP_LOGD(TAG, "Successfully calibrated sensor to %uppm", ppm);
-  }
-}
-
-void CM1106Component::abc_set_(bool enabled) {
-  ESP_LOGD(TAG, "%sabling automatic baseline calibration", enabled ? LOG_STR_LITERAL("En") : LOG_STR_LITERAL("Dis"));
-  uint8_t cmd[10];
-  memcpy(cmd, C_M1106_CMD_SET_ABC_STATUS, sizeof(cmd));
-  cmd[4] = enabled ? CM1106_ABC_FLAG_ENABLE : CM1106_ABC_FLAG_DISABLE;
-  cmd[5] = this->abc_cycle_;
-  cmd[6] = this->abc_baseline_ >> 8;
-  cmd[7] = this->abc_baseline_ & 0xFF;
-  if (this->send_command_expect_ack_(cmd, sizeof(cmd), C_M1106_CMD_SET_ABC_STATUS_RESPONSE)) {
-    ESP_LOGD(TAG, "Successfully set ABC status");
-  }
-}
-
-bool CM1106Component::send_command_expect_ack_(const uint8_t *command, size_t command_len, const uint8_t *ack) {
   uint8_t response[4] = {0};
-  if (!this->cm1106_write_command_(command, command_len, response, sizeof(response))) {
-    ESP_LOGW(TAG, "Command %02X failed", command[2]);
+
+  if (!this->cm1106_write_command_(cmd, sizeof(cmd), response, sizeof(response))) {
+    ESP_LOGW(TAG, "Reading data from CM1106 failed!");
     this->status_set_warning();
-    return false;
+    return;
   }
-  if (memcmp(response, ack, sizeof(response)) != 0) {
-    ESP_LOGW(TAG, "Unexpected response: %02X %02X %02X %02X", response[0], response[1], response[2], response[3]);
+
+  // check if correct response received
+  if (memcmp(response, C_M1106_CMD_SET_CO2_CALIB_RESPONSE, sizeof(response)) != 0) {
+    ESP_LOGW(TAG, "Got wrong UART response from CM1106: %02X %02X %02X %02X", response[0], response[1], response[2],
+             response[3]);
     this->status_set_warning();
-    return false;
+    return;
   }
+
   this->status_clear_warning();
-  return true;
+  ESP_LOGD(TAG, "CM1106 Successfully calibrated sensor to %uppm", ppm);
 }
 
 bool CM1106Component::cm1106_write_command_(const uint8_t *command, size_t command_len, uint8_t *response,
@@ -132,13 +100,6 @@ bool CM1106Component::cm1106_write_command_(const uint8_t *command, size_t comma
 void CM1106Component::dump_config() {
   ESP_LOGCONFIG(TAG, "CM1106:");
   LOG_SENSOR("  ", "CO2", this->co2_sensor_);
-  if (this->abc_boot_logic_ != CM1106_ABC_NONE) {
-    ESP_LOGCONFIG(TAG,
-                  "  Automatic baseline calibration on boot: %s\n"
-                  "  ABC calibration cycle: %u days\n"
-                  "  ABC baseline: %uppm",
-                  ONOFF(this->abc_boot_logic_ == CM1106_ABC_ENABLED), this->abc_cycle_, this->abc_baseline_);
-  }
   if (this->is_failed()) {
     ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
   }

esphome/components/cm1106/cm1106.h

@@ -6,14 +6,6 @@
 
 namespace esphome::cm1106 {
 
-// ABC logic requested at boot; CM1106_ABC_NONE means nothing is sent and the
-// sensor keeps its stored setting.
-enum CM1106ABCLogic : uint8_t {
-  CM1106_ABC_NONE = 0,
-  CM1106_ABC_ENABLED,
-  CM1106_ABC_DISABLED,
-};
-
 class CM1106Component final : public PollingComponent, public uart::UARTDevice {
  public:
   void setup() override;
@@ -21,26 +13,13 @@ class CM1106Component final : public PollingComponent, public uart::UARTDevice {
   void dump_config() override;
 
   void calibrate_zero(uint16_t ppm);
-  void abc_enable() { this->abc_set_(true); }
-  void abc_disable() { this->abc_set_(false); }
 
   void set_co2_sensor(sensor::Sensor *co2_sensor) { this->co2_sensor_ = co2_sensor; }
-  void set_abc(bool enabled, uint8_t cycle_days, uint16_t baseline_ppm) {
-    this->abc_boot_logic_ = enabled ? CM1106_ABC_ENABLED : CM1106_ABC_DISABLED;
-    this->abc_cycle_ = cycle_days;
-    this->abc_baseline_ = baseline_ppm;
-  }
 
  protected:
-  bool cm1106_write_command_(const uint8_t *command, size_t command_len, uint8_t *response, size_t response_len);
-  /// Sends a command and checks the sensor's four byte acknowledgement, updating the warning status.
-  bool send_command_expect_ack_(const uint8_t *command, size_t command_len, const uint8_t *ack);
-  void abc_set_(bool enabled);
-
   sensor::Sensor *co2_sensor_{nullptr};
-  CM1106ABCLogic abc_boot_logic_{CM1106_ABC_NONE};
-  uint8_t abc_cycle_{15};
-  uint16_t abc_baseline_{400};
+
+  bool cm1106_write_command_(const uint8_t *command, size_t command_len, uint8_t *response, size_t response_len);
 };
 
 }  // namespace esphome::cm1106

esphome/components/cm1106/sensor.py

@@ -4,12 +4,9 @@ from esphome import automation
 from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
 from esphome.components import sensor, uart
-from esphome.components.const import CONF_AUTOMATIC_BASELINE_CALIBRATION
 import esphome.config_validation as cv
 from esphome.const import (
-    CONF_BASELINE,
     CONF_CO2,
-    CONF_CYCLE,
     CONF_ID,
     DEVICE_CLASS_CARBON_DIOXIDE,
     ICON_MOLECULE_CO2,
@@ -21,22 +18,11 @@ from esphome.types import ConfigType
 DEPENDENCIES = ["uart"]
 CODEOWNERS = ["@andrewjswan"]
 
-
-# true enables ABC with these defaults, false disables it, a mapping enables it with custom values
-_ABC_SETTINGS_SCHEMA = cv.Schema(
-    {
-        cv.Optional(CONF_CYCLE, default=15): cv.int_range(min=1, max=90),
-        cv.Optional(CONF_BASELINE, default=400): cv.int_range(min=400, max=10000),
-    }
-)
-
-
 cm1106_ns = cg.esphome_ns.namespace("cm1106")
 CM1106Component = cm1106_ns.class_(
     "CM1106Component", cg.PollingComponent, uart.UARTDevice
 )
 
-
 CONFIG_SCHEMA = (
     cv.Schema(
         {
@@ -48,9 +34,6 @@ CONFIG_SCHEMA = (
                 device_class=DEVICE_CLASS_CARBON_DIOXIDE,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
-            cv.Optional(CONF_AUTOMATIC_BASELINE_CALIBRATION): cv.Any(
-                cv.boolean, _ABC_SETTINGS_SCHEMA
-            ),
         },
     )
     .extend(cv.polling_component_schema("60s"))
@@ -74,11 +57,6 @@ async def to_code(config: ConfigType) -> None:
     sensors = sensor.sub_sensors(config)
     await sensors(CONF_CO2, var.set_co2_sensor)
 
-    if (abc := config.get(CONF_AUTOMATIC_BASELINE_CALIBRATION)) is not None:
-        enabled = abc if isinstance(abc, bool) else True
-        settings = _ABC_SETTINGS_SCHEMA({}) if isinstance(abc, bool) else abc
-        cg.add(var.set_abc(enabled, settings[CONF_CYCLE], settings[CONF_BASELINE]))
-
 
 CALIBRATION_ACTION_SCHEMA = maybe_simple_id(
     {
@@ -92,10 +70,3 @@ automation.register_apply_action(
     CALIBRATION_ACTION_SCHEMA,
     automation.ApplyCall("calibrate_zero(400)"),
 )
-for _name, _call in (
-    ("cm1106.abc_enable", "abc_enable()"),
-    ("cm1106.abc_disable", "abc_disable()"),
-):
-    automation.register_apply_action(
-        _name, CALIBRATION_ACTION_SCHEMA, automation.ApplyCall(_call)
-    )

esphome/components/const/__init__.py

@@ -8,17 +8,11 @@ BYTE_ORDER_BIG = "big_endian"
 
 CONF_ACCELEROMETER_ODR = "accelerometer_odr"
 CONF_ACCELEROMETER_RANGE = "accelerometer_range"
-CONF_ADC_AVERAGING = "adc_averaging"
-CONF_ADC_TIME = "adc_time"
 CONF_ALLOWED_IPS = "allowed_ips"
-CONF_AQI = "aqi"
-CONF_AUTOMATIC_BASELINE_CALIBRATION = "automatic_baseline_calibration"
 CONF_B_CONSTANT = "b_constant"
-CONF_BLUE_CHANNEL = "blue_channel"
 CONF_BREATH_VOC_EQUIVALENT = "breath_voc_equivalent"
 CONF_BYTE_ORDER = "byte_order"
 CONF_CHANNEL_COLORS = "channel_colors"
-CONF_CLEAR_CHANNEL = "clear_channel"
 CONF_CLIMATE_ID = "climate_id"
 CONF_CO2_EQUIVALENT = "co2_equivalent"
 CONF_COLOR_DEPTH = "color_depth"
@@ -31,7 +25,6 @@ CONF_DESCRIPTION = "description"
 CONF_DRAW_ROUNDING = "draw_rounding"
 CONF_ENABLE_OTA_DOWNGRADE_PROTECTION = "enable_ota_downgrade_protection"
 CONF_ENABLED = "enabled"
-CONF_GREEN_CHANNEL = "green_channel"
 CONF_GYROSCOPE_ODR = "gyroscope_odr"
 CONF_GYROSCOPE_RANGE = "gyroscope_range"
 CONF_HOLD_STATE = "hold_state"
@@ -50,23 +43,19 @@ CONF_ON_PACKET = "on_packet"
 CONF_ON_RECEIVE = "on_receive"
 CONF_ON_SCAN_END = "on_scan_end"
 CONF_ON_STATE_CHANGE = "on_state_change"
-CONF_ON_STOP = "on_stop"
 CONF_PARITY = "parity"
 CONF_RECEIVER_FREQUENCY = "receiver_frequency"
 CONF_RECONNECT_INTERVAL = "reconnect_interval"
-CONF_RED_CHANNEL = "red_channel"
 CONF_REQUEST_HEADERS = "request_headers"
 CONF_ROLE = "role"
 CONF_ROWS = "rows"
 CONF_SCAN_PARAMETERS = "scan_parameters"
-CONF_SERIAL_NUMBER = "serial_number"
 CONF_SHA256 = "sha256"
 CONF_SLOT = "slot"
 CONF_STATE_SAVE_INTERVAL = "state_save_interval"
 CONF_STOP_BITS = "stop_bits"
 CONF_TARGET_COUNT = "target_count"
 CONF_USE_PSRAM = "use_psram"
-CONF_VERIFY_SSL = "verify_ssl"
 CONF_VOC_INDEX = "voc_index"
 CONF_VOLUME_INCREMENT = "volume_increment"
 CONF_VOLUME_INITIAL = "volume_initial"
@@ -82,4 +71,3 @@ KEY_METADATA = "metadata"
 
 UNIT_AMPERE_HOUR = "Ah"
 UNIT_COUNTS = "#"
-UNIT_MILLIAMPERE_HOUR = "mAh"

esphome/components/cse7761/cse7761.cpp

@@ -18,40 +18,21 @@ static constexpr int CSE7761_UREF = 42563;  // RmsUc
 static constexpr int CSE7761_IREF = 52241;  // RmsIAC
 static constexpr int CSE7761_PREF = 44513;  // PowerPAC
 
-// Empirical Sonoff POW CT factor taken from Tasmota
-static constexpr uint32_t CURRENT_TRANSFORMER_COEFFICIENT_SCALE = 5;
-
-// PGA 16x on both current channels
-static constexpr uint16_t SYSCON_SHUNT = 0xFF04;
-// All PGAs 1x, ADC2ON
-static constexpr uint16_t SYSCON_CURRENT_TRANSFORMER = 0xFE00;
-
-// System clock (3.579545MHz) / 8, divided by Ufreq gives the line frequency in Hz
-static constexpr float CSE7761_UFREQ_CLOCK = 3579545.0f / 8.0f;
-
 static constexpr uint8_t CSE7761_REG_SYSCON = 0x00;     // (2) System Control Register (0x0A04)
 static constexpr uint8_t CSE7761_REG_EMUCON = 0x01;     // (2) Metering control register (0x0000)
-static constexpr uint8_t CSE7761_REG_HFCONST = 0x02;    // (2) Pulse frequency register (0x1000)
 static constexpr uint8_t CSE7761_REG_EMUCON2 = 0x13;    // (2) Metering control register 2 (0x0001)
 static constexpr uint8_t CSE7761_REG_PULSE1SEL = 0x1D;  // (2) Pin function output select register (0x3210)
 
-static constexpr uint8_t CSE7761_REG_UFREQ = 0x23;        // (2) Voltage frequency (0x0000)
-static constexpr uint8_t CSE7761_REG_RMSIA = 0x24;        // (3) The effective value of channel A current (0x000000)
-static constexpr uint8_t CSE7761_REG_RMSIB = 0x25;        // (3) The effective value of channel B current (0x000000)
-static constexpr uint8_t CSE7761_REG_RMSU = 0x26;         // (3) Voltage RMS (0x000000)
-static constexpr uint8_t CSE7761_REG_POWERFACTOR = 0x27;  // (3) Power factor of the selected channel (0x7FFFFF)
-static constexpr uint8_t CSE7761_REG_ENERGY_PA = 0x28;    // (3) Channel A active energy pulse count (0x000000)
-static constexpr uint8_t CSE7761_REG_ENERGY_PB = 0x29;    // (3) Channel B active energy pulse count (0x000000)
-static constexpr uint8_t CSE7761_REG_POWERPA = 0x2C;      // (4) Channel A active power, update rate 27.2Hz (0x00000000)
-static constexpr uint8_t CSE7761_REG_POWERPB = 0x2D;      // (4) Channel B active power, update rate 27.2Hz (0x00000000)
-static constexpr uint8_t CSE7761_REG_SYSSTATUS = 0x43;    // (1) System status register
+static constexpr uint8_t CSE7761_REG_RMSIA = 0x24;      // (3) The effective value of channel A current (0x000000)
+static constexpr uint8_t CSE7761_REG_RMSIB = 0x25;      // (3) The effective value of channel B current (0x000000)
+static constexpr uint8_t CSE7761_REG_RMSU = 0x26;       // (3) Voltage RMS (0x000000)
+static constexpr uint8_t CSE7761_REG_POWERPA = 0x2C;    // (4) Channel A active power, update rate 27.2Hz (0x00000000)
+static constexpr uint8_t CSE7761_REG_POWERPB = 0x2D;    // (4) Channel B active power, update rate 27.2Hz (0x00000000)
+static constexpr uint8_t CSE7761_REG_SYSSTATUS = 0x43;  // (1) System status register
 
 static constexpr uint8_t CSE7761_REG_COEFFCHKSUM = 0x6F;  // (2) Coefficient checksum
 static constexpr uint8_t CSE7761_REG_RMSIAC = 0x70;       // (2) Channel A effective current conversion coefficient
 
-// Datasheet: Wh = pulses * EnergyXC * HFConst * 1000 / 2^41 with K1 = K2 = 1
-static constexpr float CSE7761_ENERGY_WH_SCALE = 1000.0f / 2199023255552.0f;
-
 static constexpr uint8_t CSE7761_SPECIAL_COMMAND = 0xEA;  // Start special command
 static constexpr uint8_t CSE7761_CMD_RESET = 0x96;        // Reset command, after receiving the command, the chip resets
 static constexpr uint8_t CSE7761_CMD_CLOSE_WRITE = 0xDC;  // Close write operation
@@ -76,18 +57,7 @@ void CSE7761Component::dump_config() {
   if (this->is_failed()) {
     ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
   }
-  ESP_LOGCONFIG(TAG, "  Current input: %s",
-                LOG_STR_ARG(this->is_current_transformer_() ? LOG_STR("current transformer") : LOG_STR("shunt")));
   LOG_UPDATE_INTERVAL(this);
-  LOG_SENSOR("  ", "Voltage", this->voltage_sensor_);
-  LOG_SENSOR("  ", "Current 1", this->current_sensor_1_);
-  LOG_SENSOR("  ", "Current 2", this->current_sensor_2_);
-  LOG_SENSOR("  ", "Power 1", this->power_sensor_1_);
-  LOG_SENSOR("  ", "Power 2", this->power_sensor_2_);
-  LOG_SENSOR("  ", "Frequency", this->frequency_sensor_);
-  LOG_SENSOR("  ", "Power Factor 1", this->power_factor_sensor_1_);
-  LOG_SENSOR("  ", "Energy 1", this->energy_sensors_[0]);
-  LOG_SENSOR("  ", "Energy 2", this->energy_sensors_[1]);
 }
 
 void CSE7761Component::update() {
@@ -103,7 +73,7 @@ void CSE7761Component::write_(uint8_t reg, uint16_t data) {
   buffer[1] = reg;
   uint32_t len = 2;
   if (data) {
-    if (data <= 0xFF) {
+    if (data < 0xFF) {
       buffer[2] = data & 0xFF;
       len = 3;
     } else {
@@ -111,7 +81,11 @@ void CSE7761Component::write_(uint8_t reg, uint16_t data) {
       buffer[3] = data & 0xFF;
       len = 4;
     }
-    buffer[len] = ~sum_bytes(buffer, len);
+    uint8_t crc = 0;
+    for (uint32_t i = 0; i < len; i++) {
+      crc += buffer[i];
+    }
+    buffer[len] = ~crc;
     len++;
   }
 
@@ -141,44 +115,46 @@ bool CSE7761Component::read_once_(uint8_t reg, uint8_t size, uint32_t *value) {
   }
 
   rcvd--;
-  if (static_cast<uint8_t>(~sum_bytes(buffer, rcvd, 0xA5 + reg)) != buffer[rcvd]) {
-    return false;
-  }
   uint32_t result = 0;
+  // CRC check
+  uint8_t crc = 0xA5 + reg;
   for (uint32_t i = 0; i < rcvd; i++) {
     result = (result << 8) | buffer[i];
+    crc += buffer[i];
+  }
+  crc = ~crc;
+  if (crc != buffer[rcvd]) {
+    return false;
   }
 
   *value = result;
   return true;
 }
 
-bool CSE7761Component::read_(uint8_t reg, uint8_t size, uint32_t *value) {
-  for (uint8_t retry = 0; retry < 3; retry++) {
-    if (this->read_once_(reg, size, value))
-      return true;
+uint32_t CSE7761Component::read_(uint8_t reg, uint8_t size) {
+  bool result = false;  // Start loop
+  uint8_t retry = 3;    // Retry up to three times
+  uint32_t value = 0;   // Default no value
+  while (!result && retry > 0) {
+    retry--;
+    if (this->read_once_(reg, size, &value))
+      return value;
   }
   ESP_LOGE(TAG, "Reading register %hhu failed!", reg);
-  return false;
-}
-
-uint32_t CSE7761Component::read_(uint8_t reg, uint8_t size) {
-  uint32_t value = 0;
-  return this->read_(reg, size, &value) ? value : 0;
+  return value;
 }
 
 uint32_t CSE7761Component::coefficient_by_unit_(uint32_t unit) {
-  const uint32_t scale = this->is_current_transformer_() ? CURRENT_TRANSFORMER_COEFFICIENT_SCALE : 1;
   uint32_t coeff = 0;
   switch (unit) {
     case RMS_UC:
       coeff = this->data_.coefficient[RMS_UC];
       return coeff ? 0x400000 * 100 / coeff : 0;
     case RMS_IAC:
-      coeff = this->data_.coefficient[RMS_IAC] * scale;
+      coeff = this->data_.coefficient[RMS_IAC];
       return coeff ? (0x800000 * 100 / coeff) * 10 : 0;  // Stay within 32 bits
     case POWER_PAC:
-      coeff = this->data_.coefficient[POWER_PAC] * scale;
+      coeff = this->data_.coefficient[POWER_PAC];
       return coeff ? 0x80000000 / coeff : 0;
   }
   return 0;
@@ -191,38 +167,21 @@ bool CSE7761Component::chip_init_() {
     calc_chksum += this->data_.coefficient[i];
   }
   calc_chksum = ~calc_chksum;
-  const bool energy_configured = this->energy_sensors_[0] != nullptr || this->energy_sensors_[1] != nullptr;
   uint16_t coeff_chksum = this->read_(CSE7761_REG_COEFFCHKSUM, 2);
   if ((calc_chksum != coeff_chksum) || (!calc_chksum)) {
     ESP_LOGD(TAG, "Default calibration");
     this->data_.coefficient[RMS_IAC] = CSE7761_IREF;
     this->data_.coefficient[RMS_UC] = CSE7761_UREF;
     this->data_.coefficient[POWER_PAC] = CSE7761_PREF;
-    if (energy_configured) {
-      ESP_LOGW(TAG, "No energy calibration, energy unavailable");
-    }
-  } else if (energy_configured) {
-    uint32_t hf_const = 0;
-    if (!this->read_(CSE7761_REG_HFCONST, 2, &hf_const)) {
-      ESP_LOGW(TAG, "HFConst read failed, energy unavailable");
-    }
-    // The pulse counters follow the raw power, so they need the same front end factor as power
-    const float input_scale = this->is_current_transformer_() ? CURRENT_TRANSFORMER_COEFFICIENT_SCALE : 1.0f;
-    for (uint8_t channel = 0; channel < 2; channel++) {
-      uint32_t scale = this->data_.coefficient[ENERGY_AC + channel] * hf_const;
-      this->energy_[channel].wh_per_pulse = static_cast<float>(scale) * CSE7761_ENERGY_WH_SCALE * input_scale;
-    }
   }
 
   this->write_(CSE7761_SPECIAL_COMMAND, CSE7761_CMD_ENABLE_WRITE);
 
   uint8_t sys_status = this->read_(CSE7761_REG_SYSSTATUS, 1);
   if (sys_status & 0x10) {  // Write enable to protected registers (WREN)
-    this->write_(CSE7761_REG_SYSCON | 0x80,
-                 this->is_current_transformer_() ? SYSCON_CURRENT_TRANSFORMER : SYSCON_SHUNT);
+    this->write_(CSE7761_REG_SYSCON | 0x80, 0xFF04);
     this->write_(CSE7761_REG_EMUCON | 0x80, 0x1183);
-    // WaveEN|ZxEN, needed for Ufreq
-    this->write_(CSE7761_REG_EMUCON2 | 0x80, this->frequency_sensor_ != nullptr ? 0x0FE5 : 0x0FC1);
+    this->write_(CSE7761_REG_EMUCON2 | 0x80, 0x0FC1);
     this->write_(CSE7761_REG_PULSE1SEL | 0x80, 0x3290);
   } else {
     ESP_LOGD(TAG, "Write failed at chip_init");
@@ -240,15 +199,14 @@ void CSE7761Component::get_data_() {
   uint32_t value = this->read_(CSE7761_REG_RMSU, 3);
   this->data_.voltage_rms = (value >= 0x800000) ? 0 : value;
 
-  // No load threshold of 10mA with a shunt; the raw value stands for 5 times more with a current transformer
   value = this->read_(CSE7761_REG_RMSIA, 3);
-  this->data_.current_rms[0] = ((value >= 0x800000) || (value < 1600)) ? 0 : value;
+  this->data_.current_rms[0] = ((value >= 0x800000) || (value < 1600)) ? 0 : value;  // No load threshold of 10mA
   value = this->read_(CSE7761_REG_POWERPA, 4);
   // PowerPA is two's complement signed 32-bit per datasheet
   this->data_.active_power[0] = (0 == this->data_.current_rms[0]) ? 0 : static_cast<int32_t>(value);
 
   value = this->read_(CSE7761_REG_RMSIB, 3);
-  this->data_.current_rms[1] = ((value >= 0x800000) || (value < 1600)) ? 0 : value;
+  this->data_.current_rms[1] = ((value >= 0x800000) || (value < 1600)) ? 0 : value;  // No load threshold of 10mA
   value = this->read_(CSE7761_REG_POWERPB, 4);
   // PowerPB is two's complement signed 32-bit per datasheet
   this->data_.active_power[1] = (0 == this->data_.current_rms[1]) ? 0 : static_cast<int32_t>(value);
@@ -260,35 +218,12 @@ void CSE7761Component::get_data_() {
     this->voltage_sensor_->publish_state(voltage);
   }
 
-  uint32_t raw_reg = 0;
-  if (this->frequency_sensor_ != nullptr && this->read_(CSE7761_REG_UFREQ, 2, &raw_reg)) {
-    // Ufreq highest bit set means no signal
-    float frequency = (raw_reg == 0 || raw_reg >= 0x8000) ? 0.0f : CSE7761_UFREQ_CLOCK / raw_reg;
-    this->frequency_sensor_->publish_state(frequency);
-  }
-
-  if (this->power_factor_sensor_1_ != nullptr && this->read_(CSE7761_REG_POWERFACTOR, 3, &raw_reg)) {
-    // ADC2ON makes the chip report channel A
-    int24_t pf{static_cast<int32_t>(raw_reg)};
-    this->power_factor_sensor_1_->publish_state(static_cast<float>(static_cast<int32_t>(pf)) / 0x800000);
-  }
-
   for (uint8_t channel = 0; channel < 2; channel++) {
     // Active power = PowerPA * PowerPAC * 1000 / 0x80000000
     float active_power =
         static_cast<float>(this->data_.active_power[channel]) / this->coefficient_by_unit_(POWER_PAC);        // W
     float amps = static_cast<float>(this->data_.current_rms[channel]) / this->coefficient_by_unit_(RMS_IAC);  // A
     ESP_LOGD(TAG, "Channel %d power %f W, current %f A", channel + 1, active_power, amps);
-    sensor::Sensor *energy_sensor = this->energy_sensors_[channel];
-    CSE7761EnergyChannel &energy = this->energy_[channel];
-    uint8_t energy_reg = (channel == 0) ? CSE7761_REG_ENERGY_PA : CSE7761_REG_ENERGY_PB;
-    uint32_t raw = 0;
-    if (energy_sensor != nullptr && energy.wh_per_pulse > 0.0f && this->read_(energy_reg, 3, &raw)) {
-      // 24-bit counter, not cleared on read
-      energy.pulses += (raw - energy.last_pulses) & 0xFFFFFF;
-      energy.last_pulses = raw;
-      energy_sensor->publish_state(energy.pulses * energy.wh_per_pulse);
-    }
     if (channel == 0) {
       if (this->power_sensor_1_ != nullptr) {
         this->power_sensor_1_->publish_state(active_power);

esphome/components/cse7761/cse7761.h

@@ -3,11 +3,11 @@
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/uart/uart.h"
 #include "esphome/core/component.h"
-#include "esphome/core/datatypes.h"
 
 namespace esphome::cse7761 {
 
 struct CSE7761DataStruct {
+  uint32_t frequency = 0;
   uint32_t voltage_rms = 0;
   uint32_t current_rms[2] = {0};
   int32_t active_power[2] = {0};
@@ -15,32 +15,14 @@ struct CSE7761DataStruct {
   bool ready = false;
 };
 
-struct CSE7761EnergyChannel {
-  uint32_t last_pulses{0};
-  uint32_t pulses{0};
-  float wh_per_pulse{0.0f};
-};
-
-enum class CSE7761CurrentInput : uint8_t {
-  CSE7761_CURRENT_INPUT_SHUNT,
-  CSE7761_CURRENT_INPUT_CURRENT_TRANSFORMER,
-};
-
 /// This class implements support for the CSE7761 UART power sensor.
 class CSE7761Component final : public PollingComponent, public uart::UARTDevice {
  public:
-  explicit CSE7761Component(CSE7761CurrentInput current_input) : current_input_(current_input) {}
   void set_voltage_sensor(sensor::Sensor *voltage_sensor) { voltage_sensor_ = voltage_sensor; }
-  void set_frequency_sensor(sensor::Sensor *frequency_sensor) { frequency_sensor_ = frequency_sensor; }
-  void set_power_factor_1_sensor(sensor::Sensor *power_factor_sensor_1) {
-    power_factor_sensor_1_ = power_factor_sensor_1;
-  }
   void set_active_power_1_sensor(sensor::Sensor *power_sensor_1) { power_sensor_1_ = power_sensor_1; }
   void set_current_1_sensor(sensor::Sensor *current_sensor_1) { current_sensor_1_ = current_sensor_1; }
-  void set_energy_1_sensor(sensor::Sensor *energy_sensor_1) { this->energy_sensors_[0] = energy_sensor_1; }
   void set_active_power_2_sensor(sensor::Sensor *power_sensor_2) { power_sensor_2_ = power_sensor_2; }
   void set_current_2_sensor(sensor::Sensor *current_sensor_2) { current_sensor_2_ = current_sensor_2; }
-  void set_energy_2_sensor(sensor::Sensor *energy_sensor_2) { this->energy_sensors_[1] = energy_sensor_2; }
   void setup() override;
   void dump_config() override;
   void update() override;
@@ -48,23 +30,14 @@ class CSE7761Component final : public PollingComponent, public uart::UARTDevice
  protected:
   // Sensors
   sensor::Sensor *voltage_sensor_{nullptr};
-  sensor::Sensor *frequency_sensor_{nullptr};
-  sensor::Sensor *power_factor_sensor_1_{nullptr};
   sensor::Sensor *power_sensor_1_{nullptr};
   sensor::Sensor *current_sensor_1_{nullptr};
   sensor::Sensor *power_sensor_2_{nullptr};
   sensor::Sensor *current_sensor_2_{nullptr};
-  sensor::Sensor *energy_sensors_[2]{nullptr, nullptr};
   CSE7761DataStruct data_;
-  CSE7761EnergyChannel energy_[2];
-  const CSE7761CurrentInput current_input_;
 
-  bool is_current_transformer_() const {
-    return this->current_input_ == CSE7761CurrentInput::CSE7761_CURRENT_INPUT_CURRENT_TRANSFORMER;
-  }
   void write_(uint8_t reg, uint16_t data);
   bool read_once_(uint8_t reg, uint8_t size, uint32_t *value);
-  bool read_(uint8_t reg, uint8_t size, uint32_t *value);
   uint32_t read_(uint8_t reg, uint8_t size);
   uint32_t coefficient_by_unit_(uint32_t unit);
   bool chip_init_();

esphome/components/cse7761/sensor.py

@@ -2,22 +2,15 @@ import esphome.codegen as cg
 from esphome.components import sensor, uart
 import esphome.config_validation as cv
 from esphome.const import (
-    CONF_FREQUENCY,
     CONF_ID,
     CONF_VOLTAGE,
     DEVICE_CLASS_CURRENT,
-    DEVICE_CLASS_ENERGY,
-    DEVICE_CLASS_FREQUENCY,
     DEVICE_CLASS_POWER,
-    DEVICE_CLASS_POWER_FACTOR,
     DEVICE_CLASS_VOLTAGE,
     STATE_CLASS_MEASUREMENT,
-    STATE_CLASS_TOTAL_INCREASING,
     UNIT_AMPERE,
-    UNIT_HERTZ,
     UNIT_VOLT,
     UNIT_WATT,
-    UNIT_WATT_HOURS,
 )
 from esphome.types import ConfigType
 
@@ -33,41 +26,17 @@ CONF_CURRENT_1 = "current_1"
 CONF_CURRENT_2 = "current_2"
 CONF_ACTIVE_POWER_1 = "active_power_1"
 CONF_ACTIVE_POWER_2 = "active_power_2"
-CONF_ENERGY_1 = "energy_1"
-CONF_ENERGY_2 = "energy_2"
-CONF_POWER_FACTOR_1 = "power_factor_1"
-CONF_CURRENT_INPUT = "current_input"
-
-CSE7761CurrentInput = cse7761_ns.enum("CSE7761CurrentInput", is_class=True)
-CURRENT_INPUTS = {
-    "shunt": CSE7761CurrentInput.CSE7761_CURRENT_INPUT_SHUNT,
-    "current_transformer": CSE7761CurrentInput.CSE7761_CURRENT_INPUT_CURRENT_TRANSFORMER,
-}
 
 CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(CSE7761Component),
-            cv.Optional(CONF_CURRENT_INPUT, default="shunt"): cv.enum(
-                CURRENT_INPUTS, lower=True
-            ),
             cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_VOLT,
                 accuracy_decimals=1,
                 device_class=DEVICE_CLASS_VOLTAGE,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
-            cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(
-                unit_of_measurement=UNIT_HERTZ,
-                accuracy_decimals=2,
-                device_class=DEVICE_CLASS_FREQUENCY,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
-            cv.Optional(CONF_POWER_FACTOR_1): sensor.sensor_schema(
-                accuracy_decimals=2,
-                device_class=DEVICE_CLASS_POWER_FACTOR,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ),
             cv.Optional(CONF_CURRENT_1): sensor.sensor_schema(
                 unit_of_measurement=UNIT_AMPERE,
                 accuracy_decimals=2,
@@ -92,18 +61,6 @@ CONFIG_SCHEMA = (
                 device_class=DEVICE_CLASS_POWER,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
-            cv.Optional(CONF_ENERGY_1): sensor.sensor_schema(
-                unit_of_measurement=UNIT_WATT_HOURS,
-                accuracy_decimals=3,
-                device_class=DEVICE_CLASS_ENERGY,
-                state_class=STATE_CLASS_TOTAL_INCREASING,
-            ),
-            cv.Optional(CONF_ENERGY_2): sensor.sensor_schema(
-                unit_of_measurement=UNIT_WATT_HOURS,
-                accuracy_decimals=3,
-                device_class=DEVICE_CLASS_ENERGY,
-                state_class=STATE_CLASS_TOTAL_INCREASING,
-            ),
         }
     )
     .extend(cv.polling_component_schema("60s"))
@@ -122,17 +79,19 @@ FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
 
 
 async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID], config[CONF_CURRENT_INPUT])
+    var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
     await uart.register_uart_device(var, config)
 
-    sensors = sensor.sub_sensors(config)
-    await sensors(CONF_VOLTAGE, var.set_voltage_sensor)
-    await sensors(CONF_FREQUENCY, var.set_frequency_sensor)
-    await sensors(CONF_POWER_FACTOR_1, var.set_power_factor_1_sensor)
-    await sensors(CONF_CURRENT_1, var.set_current_1_sensor)
-    await sensors(CONF_CURRENT_2, var.set_current_2_sensor)
-    await sensors(CONF_ACTIVE_POWER_1, var.set_active_power_1_sensor)
-    await sensors(CONF_ACTIVE_POWER_2, var.set_active_power_2_sensor)
-    await sensors(CONF_ENERGY_1, var.set_energy_1_sensor)
-    await sensors(CONF_ENERGY_2, var.set_energy_2_sensor)
+    for key in [
+        CONF_VOLTAGE,
+        CONF_CURRENT_1,
+        CONF_CURRENT_2,
+        CONF_ACTIVE_POWER_1,
+        CONF_ACTIVE_POWER_2,
+    ]:
+        if key not in config:
+            continue
+        conf = config[key]
+        sens = await sensor.new_sensor(conf)
+        cg.add(getattr(var, f"set_{key}_sensor")(sens))

esphome/components/cse7766/cse7766.cpp

@@ -67,7 +67,10 @@ bool CSE7766Component::check_byte_() {
   }
 
   if (index == CSE7766_RAW_DATA_SIZE - 1) {
-    const uint8_t checksum = sum_bytes(this->raw_data_ + 2, CSE7766_RAW_DATA_SIZE - 3);
+    uint8_t checksum = 0;
+    for (uint8_t i = 2; i < CSE7766_RAW_DATA_SIZE - 1; i++) {
+      checksum += this->raw_data_[i];
+    }
 
     if (checksum != this->raw_data_[CSE7766_RAW_DATA_SIZE - 1]) {
       ESP_LOGW(TAG, "Invalid checksum from CSE7766: 0x%02X != 0x%02X", checksum,
@@ -202,10 +205,9 @@ void CSE7766Component::parse_data_() {
       float pf = NAN;
       if (apparent_power > 0) {
         pf = power / apparent_power;
-        if (pf > 1) {
-          // Noise near the chip's resolution limit, seen during inrush, pushes the ratio past unity
-          ESP_LOGD(TAG, "Power factor %.4f above 1, clamped", pf);
-          pf = 1.0f;
+        if (pf < 0 || pf > 1) {
+          ESP_LOGD(TAG, "Impossible power factor: %.4f not in interval [0, 1]", pf);
+          pf = NAN;
         }
       } else if (apparent_power == 0 && power == 0) {
         // No load, report ideal power factor

esphome/components/daikin/daikin.cpp

@@ -1,40 +1,25 @@
 #include "daikin.h"
 #include "esphome/components/remote_base/remote_base.h"
-#include "esphome/core/application.h"
-#include "esphome/core/helpers.h"
 
 namespace esphome::daikin {
 
 ESPHOME_LOG_TAG(TAG, "daikin.climate");
 
-static constexpr uint32_t BOOST_TIMEOUT_ID = 0;
-
-void DaikinClimate::setup() {
-  climate_ir::ClimateIR::setup();
-  // A boost preset restored from flash gets its timer too
-  this->update_boost_timer_(false);
-}
-
-void DaikinClimate::control(const climate::ClimateCall &call) {
-  const bool was_boost = this->preset == climate::CLIMATE_PRESET_BOOST;
-  climate_ir::ClimateIR::control(call);
-  this->update_boost_timer_(was_boost);
-}
-
 void DaikinClimate::transmit_state() {
-  uint8_t remote_state[35] = {0x11, 0xDA, 0x27, 0x00, 0xC5, 0x00, 0x00, 0x00, 0x11, 0xDA, 0x27, 0x00,
+  uint8_t remote_state[35] = {0x11, 0xDA, 0x27, 0x00, 0xC5, 0x00, 0x00, 0xD7, 0x11, 0xDA, 0x27, 0x00,
                               0x42, 0x49, 0x05, 0xA2, 0x11, 0xDA, 0x27, 0x00, 0x00, 0x00, 0x00, 0x00,
                               0x00, 0x00, 0x00, 0x06, 0x60, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00};
 
-  this->set_presets_(remote_state);
   remote_state[21] = this->operation_mode_();
   remote_state[22] = this->temperature_();
   uint16_t fan_speed = this->fan_speed_();
   remote_state[24] = fan_speed >> 8;
   remote_state[25] = fan_speed & 0xff;
 
-  remote_state[7] = sum_bytes(remote_state, 7);
-  remote_state[34] = sum_bytes(remote_state + 16, 18);
+  // Calculate checksum
+  for (int i = 16; i < 34; i++) {
+    remote_state[34] += remote_state[i];
+  }
 
   auto transmit = this->transmitter_->transmit();
   auto *data = transmit.get_data();
@@ -151,52 +136,18 @@ uint8_t DaikinClimate::temperature_() const {
     case climate::CLIMATE_MODE_DRY:
       return 0xc0;
     default:
-      return static_cast<uint8_t>(
-          roundf(clamp<float>(this->target_temperature, DAIKIN_TEMP_MIN, DAIKIN_TEMP_MAX) * 2.0f));
+      uint8_t temperature = (uint8_t) roundf(clamp<float>(this->target_temperature, DAIKIN_TEMP_MIN, DAIKIN_TEMP_MAX));
+      return temperature << 1;
   }
 }
 
-void DaikinClimate::set_presets_(uint8_t *remote_state) const {
-  switch (this->preset.value_or(climate::CLIMATE_PRESET_NONE)) {
-    case climate::CLIMATE_PRESET_BOOST:
-      remote_state[29] = DAIKIN_PRESET_POWERFUL_ON;
-      break;
-    case climate::CLIMATE_PRESET_SLEEP:
-      remote_state[29] = DAIKIN_PRESET_QUIET_ON;
-      break;
-    case climate::CLIMATE_PRESET_ECO:
-      remote_state[32] = DAIKIN_PRESET_ECONO_ON;
-      break;
-    case climate::CLIMATE_PRESET_ACTIVITY:
-      remote_state[32] = DAIKIN_PRESET_SENSOR_ON;
-      break;
-    case climate::CLIMATE_PRESET_COMFORT:
-      remote_state[6] = DAIKIN_PRESET_COMFORT_ON;  // the only preset carried by the first frame
-      break;
-    default:
-      break;
-  }
-}
-
-void DaikinClimate::update_boost_timer_(bool was_boost) {
-  const bool is_boost = this->preset == climate::CLIMATE_PRESET_BOOST;
-  if (is_boost && !was_boost) {
-    this->set_timeout(BOOST_TIMEOUT_ID, DAIKIN_BOOST_DURATION_MS, [this]() { this->cancel_boost_mode_(); });
-  } else if (was_boost && !is_boost) {
-    this->cancel_timeout(BOOST_TIMEOUT_ID);
-  }
-}
-
-void DaikinClimate::cancel_boost_mode_() {
-  if (this->preset != climate::CLIMATE_PRESET_BOOST)
-    return;
-  ESP_LOGD(TAG, "Boost ended");
-  this->preset = climate::CLIMATE_PRESET_NONE;
-  this->publish_state();
-}
-
 bool DaikinClimate::parse_state_frame_(const uint8_t frame[]) {
-  const bool was_boost = this->preset == climate::CLIMATE_PRESET_BOOST;
+  uint8_t checksum = 0;
+  for (int i = 0; i < (DAIKIN_STATE_FRAME_SIZE - 1); i++) {
+    checksum += frame[i];
+  }
+  if (frame[DAIKIN_STATE_FRAME_SIZE - 1] != checksum)
+    return false;
   uint8_t mode = frame[5];
   // Temperature is given in degrees celcius * 2
   // only update for states that use the temperature
@@ -255,42 +206,16 @@ bool DaikinClimate::parse_state_frame_(const uint8_t frame[]) {
       this->fan_mode = climate::CLIMATE_FAN_QUIET;
       break;
   }
-
-  // Comfort lives in the first frame, recorded as pending until this frame proves the transmission valid
-  // A comfort frame whose own state frame never came must not attach to a later transmission
-  const uint32_t now = App.get_loop_component_start_time();
-  const PendingComfort comfort = now - this->pending_comfort_at_ <= DAIKIN_TRANSMISSION_MS
-                                     ? this->pending_comfort_
-                                     : PendingComfort::PENDING_COMFORT_UNKNOWN;
-  this->pending_comfort_ = PendingComfort::PENDING_COMFORT_UNKNOWN;
-  if (frame[13] & DAIKIN_PRESET_POWERFUL_ON) {
-    this->preset = climate::CLIMATE_PRESET_BOOST;
-  } else if (frame[13] & DAIKIN_PRESET_QUIET_ON) {
-    this->preset = climate::CLIMATE_PRESET_SLEEP;
-  } else if (frame[16] & DAIKIN_PRESET_ECONO_ON) {
-    this->preset = climate::CLIMATE_PRESET_ECO;
-  } else if (frame[16] & DAIKIN_PRESET_SENSOR_ON) {
-    this->preset = climate::CLIMATE_PRESET_ACTIVITY;
-  } else if (comfort == PendingComfort::PENDING_COMFORT_ON) {
-    this->preset = climate::CLIMATE_PRESET_COMFORT;
-  } else if (comfort == PendingComfort::PENDING_COMFORT_OFF || this->preset != climate::CLIMATE_PRESET_COMFORT) {
-    // Without a comfort frame in this transmission a current comfort preset is left alone
-    this->preset = climate::CLIMATE_PRESET_NONE;
-  }
-  this->update_boost_timer_(was_boost);
-
   this->publish_state();
   return true;
 }
 
 bool DaikinClimate::on_receive(remote_base::RemoteReceiveData data) {
-  uint8_t frame[DAIKIN_STATE_FRAME_SIZE] = {};
+  uint8_t state_frame[DAIKIN_STATE_FRAME_SIZE] = {};
   if (!data.expect_item(DAIKIN_HEADER_MARK, DAIKIN_HEADER_SPACE)) {
     return false;
   }
-
-  uint8_t frame_size = DAIKIN_STATE_FRAME_SIZE;
-  for (uint8_t pos = 0; pos < frame_size; pos++) {
+  for (uint8_t pos = 0; pos < DAIKIN_STATE_FRAME_SIZE; pos++) {
     uint8_t byte = 0;
     for (int8_t bit = 0; bit < 8; bit++) {
       if (data.expect_item(DAIKIN_BIT_MARK, DAIKIN_ONE_SPACE)) {
@@ -299,7 +224,7 @@ bool DaikinClimate::on_receive(remote_base::RemoteReceiveData data) {
         return false;
       }
     }
-    frame[pos] = byte;
+    state_frame[pos] = byte;
     if (pos == 0) {
       // frame header
       if (byte != 0x11)
@@ -318,25 +243,11 @@ bool DaikinClimate::on_receive(remote_base::RemoteReceiveData data) {
         return false;
     } else if (pos == 4) {
       // frame type
-      if (byte == DAIKIN_FRAME_TYPE_COMFORT) {
-        frame_size = DAIKIN_COMFORT_FRAME_SIZE;
-      } else if (byte != DAIKIN_FRAME_TYPE_STATE) {
+      if (byte != 0x00)
         return false;
-      }
     }
   }
-  if (frame[frame_size - 1] != sum_bytes(frame, frame_size - 1)) {
-    return false;
-  }
-
-  if (frame_size == DAIKIN_COMFORT_FRAME_SIZE) {
-    // Nothing changes yet: the state frame that follows applies it once it has passed its own checksum
-    this->pending_comfort_ = (frame[6] & DAIKIN_PRESET_COMFORT_ON) ? PendingComfort::PENDING_COMFORT_ON
-                                                                   : PendingComfort::PENDING_COMFORT_OFF;
-    this->pending_comfort_at_ = App.get_loop_component_start_time();
-    return true;
-  }
-  return this->parse_state_frame_(frame);
+  return this->parse_state_frame_(state_frame);
 }
 
 }  // namespace esphome::daikin

esphome/components/daikin/daikin.h

@@ -27,17 +27,6 @@ const uint8_t DAIKIN_FAN_3 = 0x50;
 const uint8_t DAIKIN_FAN_4 = 0x60;
 const uint8_t DAIKIN_FAN_5 = 0x70;
 
-// Presets: bit flags in byte 6 (comfort), byte 29 (powerful, quiet) and byte 32 (sensor, econo)
-const uint8_t DAIKIN_PRESET_COMFORT_ON = 0x10;
-const uint8_t DAIKIN_PRESET_POWERFUL_ON = 0x01;
-const uint8_t DAIKIN_PRESET_QUIET_ON = 0x20;
-const uint8_t DAIKIN_PRESET_ECONO_ON = 0x04;
-const uint8_t DAIKIN_PRESET_SENSOR_ON = 0x02;
-// The unit leaves powerful mode by itself after 20 minutes; mirror that in the entity
-const uint32_t DAIKIN_BOOST_DURATION_MS = 20 * 60 * 1000;
-// The three frames of one transmission arrive well inside this window
-const uint32_t DAIKIN_TRANSMISSION_MS = 1000;
-
 // IR Transmission
 const uint32_t DAIKIN_IR_FREQUENCY = 38000;
 const uint32_t DAIKIN_HEADER_MARK = 3360;
@@ -47,44 +36,27 @@ const uint32_t DAIKIN_ONE_SPACE = 1370;
 const uint32_t DAIKIN_ZERO_SPACE = 360;
 const uint32_t DAIKIN_MESSAGE_SPACE = 32300;
 
-// Frame types (byte 4) and sizes
-const uint8_t DAIKIN_FRAME_TYPE_STATE = 0x00;
-const uint8_t DAIKIN_FRAME_TYPE_COMFORT = 0xC5;
+// State Frame size
 const uint8_t DAIKIN_STATE_FRAME_SIZE = 19;
-const uint8_t DAIKIN_COMFORT_FRAME_SIZE = 8;
 
 class DaikinClimate final : public climate_ir::ClimateIR {
  public:
   DaikinClimate()
-      : climate_ir::ClimateIR(
-            DAIKIN_TEMP_MIN, DAIKIN_TEMP_MAX, 0.5f, true, true,
-            {climate::CLIMATE_FAN_QUIET, climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW,
-             climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH},
-            {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL, climate::CLIMATE_SWING_HORIZONTAL,
-             climate::CLIMATE_SWING_BOTH},
-            {climate::CLIMATE_PRESET_ECO, climate::CLIMATE_PRESET_BOOST, climate::CLIMATE_PRESET_COMFORT,
-             climate::CLIMATE_PRESET_SLEEP, climate::CLIMATE_PRESET_ACTIVITY, climate::CLIMATE_PRESET_NONE}) {}
+      : climate_ir::ClimateIR(DAIKIN_TEMP_MIN, DAIKIN_TEMP_MAX, 1.0f, true, true,
+                              {climate::CLIMATE_FAN_QUIET, climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW,
+                               climate::CLIMATE_FAN_MEDIUM, climate::CLIMATE_FAN_HIGH},
+                              {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL,
+                               climate::CLIMATE_SWING_HORIZONTAL, climate::CLIMATE_SWING_BOTH}) {}
 
  protected:
-  void setup() override;
-  void control(const climate::ClimateCall &call) override;
   // Transmit via IR the state of this climate controller.
   void transmit_state() override;
   uint8_t operation_mode_() const;
   uint16_t fan_speed_() const;
   uint8_t temperature_() const;
-  void set_presets_(uint8_t *remote_state) const;
-  /// Arms or cancels the boost timer when the preset moves into or out of boost.
-  void update_boost_timer_(bool was_boost);
-  void cancel_boost_mode_();
   // Handle received IR Buffer
   bool on_receive(remote_base::RemoteReceiveData data) override;
   bool parse_state_frame_(const uint8_t frame[]);
-
-  /// What the 0xC5 frame of the current transmission said about comfort, applied by the state frame
-  enum class PendingComfort : uint8_t { PENDING_COMFORT_UNKNOWN, PENDING_COMFORT_OFF, PENDING_COMFORT_ON };
-  PendingComfort pending_comfort_{PendingComfort::PENDING_COMFORT_UNKNOWN};
-  uint32_t pending_comfort_at_{0};
 };
 
 }  // namespace esphome::daikin