Merge pull request #7482 from esphome/bump-2024.9.1

2024.9.1

.github/actions/build-image/action.yaml

@@ -47,6 +47,9 @@ runs:
     - name: Build and push to ghcr by digest
       id: build-ghcr
       uses: docker/build-push-action@v6.7.0
+      env:
+        DOCKER_BUILD_SUMMARY: false
+        DOCKER_BUILD_RECORD_UPLOAD: false
       with:
         context: .
         file: ./docker/Dockerfile
@@ -70,6 +73,9 @@ runs:
     - name: Build and push to dockerhub by digest
       id: build-dockerhub
       uses: docker/build-push-action@v6.7.0
+      env:
+        DOCKER_BUILD_SUMMARY: false
+        DOCKER_BUILD_RECORD_UPLOAD: false
       with:
         context: .
         file: ./docker/Dockerfile

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

@@ -17,7 +17,7 @@ runs:
   steps:
     - name: Set up Python ${{ inputs.python-version }}
       id: python
-      uses: actions/setup-python@v5.1.1
+      uses: actions/setup-python@v5.2.0
       with:
         python-version: ${{ inputs.python-version }}
     - name: Restore Python virtual environment

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

@@ -23,7 +23,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4.1.7
       - name: Set up Python
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.2.0
         with:
           python-version: "3.11"
 

.github/workflows/ci-docker.yml

@@ -42,7 +42,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4.1.7
       - name: Set up Python
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.2.0
         with:
           python-version: "3.9"
       - name: Set up Docker Buildx

.github/workflows/ci.yml

@@ -41,7 +41,7 @@ jobs:
         run: echo key="${{ hashFiles('requirements.txt', 'requirements_optional.txt', 'requirements_test.txt') }}" >> $GITHUB_OUTPUT
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         id: python
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.2.0
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
       - name: Restore Python virtual environment

.github/workflows/release.yml

@@ -53,7 +53,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4.1.7
       - name: Set up Python
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.2.0
         with:
           python-version: "3.x"
       - name: Set up python environment
@@ -65,7 +65,7 @@ jobs:
           pip3 install build
           python3 -m build
       - name: Publish
-        uses: pypa/gh-action-pypi-publish@v1.9.0
+        uses: pypa/gh-action-pypi-publish@v1.10.1
 
   deploy-docker:
     name: Build ESPHome ${{ matrix.platform }}
@@ -85,7 +85,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4.1.7
       - name: Set up Python
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.2.0
         with:
           python-version: "3.9"
 
@@ -141,7 +141,7 @@ jobs:
           echo name=$(cat /tmp/platform) >> $GITHUB_OUTPUT
 
       - name: Upload digests
-        uses: actions/upload-artifact@v4.3.4
+        uses: actions/upload-artifact@v4.4.0
         with:
           name: digests-${{ steps.sanitize.outputs.name }}
           path: /tmp/digests

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

@@ -22,7 +22,7 @@ jobs:
           path: lib/home-assistant
 
       - name: Setup Python
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.2.0
         with:
           python-version: 3.12
 
@@ -36,7 +36,7 @@ jobs:
           python ./script/sync-device_class.py
 
       - name: Commit changes
-        uses: peter-evans/create-pull-request@v6.1.0
+        uses: peter-evans/create-pull-request@v7.0.0
         with:
           commit-message: "Synchronise Device Classes from Home Assistant"
           committer: esphomebot <esphome@nabucasa.com>

CODEOWNERS

@@ -58,9 +58,10 @@ esphome/components/beken_spi_led_strip/* @Mat931
 esphome/components/bh1750/* @OttoWinter
 esphome/components/binary_sensor/* @esphome/core
 esphome/components/bk72xx/* @kuba2k2
+esphome/components/bl0906/* @athom-tech @jesserockz @tarontop
 esphome/components/bl0939/* @ziceva
 esphome/components/bl0940/* @tobias-
-esphome/components/bl0942/* @dbuezas
+esphome/components/bl0942/* @dbuezas @dwmw2
 esphome/components/ble_client/* @buxtronix @clydebarrow
 esphome/components/bluetooth_proxy/* @jesserockz
 esphome/components/bme280_base/* @esphome/core
@@ -69,6 +70,9 @@ esphome/components/bme680_bsec/* @trvrnrth
 esphome/components/bme68x_bsec2/* @kbx81 @neffs
 esphome/components/bme68x_bsec2_i2c/* @kbx81 @neffs
 esphome/components/bmi160/* @flaviut
+esphome/components/bmp280_base/* @ademuri
+esphome/components/bmp280_i2c/* @ademuri
+esphome/components/bmp280_spi/* @ademuri
 esphome/components/bmp3xx/* @latonita
 esphome/components/bmp3xx_base/* @latonita @martgras
 esphome/components/bmp3xx_i2c/* @latonita
@@ -82,6 +86,7 @@ esphome/components/cap1188/* @mreditor97
 esphome/components/captive_portal/* @OttoWinter
 esphome/components/ccs811/* @habbie
 esphome/components/cd74hc4067/* @asoehlke
+esphome/components/ch422g/* @jesterret
 esphome/components/climate/* @esphome/core
 esphome/components/climate_ir/* @glmnet
 esphome/components/color_temperature/* @jesserockz
@@ -222,6 +227,7 @@ esphome/components/lilygo_t5_47/touchscreen/* @jesserockz
 esphome/components/lock/* @esphome/core
 esphome/components/logger/* @esphome/core
 esphome/components/ltr390/* @latonita @sjtrny
+esphome/components/ltr501/* @latonita
 esphome/components/ltr_als_ps/* @latonita
 esphome/components/lvgl/* @clydebarrow
 esphome/components/m5stack_8angle/* @rnauber
@@ -383,6 +389,7 @@ esphome/components/st7701s/* @clydebarrow
 esphome/components/st7735/* @SenexCrenshaw
 esphome/components/st7789v/* @kbx81
 esphome/components/st7920/* @marsjan155
+esphome/components/statsd/* @Links2004
 esphome/components/substitutions/* @esphome/core
 esphome/components/sun/* @OttoWinter
 esphome/components/sun_gtil2/* @Mat931
@@ -422,6 +429,7 @@ esphome/components/tuya/switch/* @jesserockz
 esphome/components/tuya/text_sensor/* @dentra
 esphome/components/uart/* @esphome/core
 esphome/components/uart/button/* @ssieb
+esphome/components/udp/* @clydebarrow
 esphome/components/ufire_ec/* @pvizeli
 esphome/components/ufire_ise/* @pvizeli
 esphome/components/ultrasonic/* @OttoWinter

docker/Dockerfile

@@ -33,9 +33,9 @@ RUN \
         python3-venv=3.11.2-1+b1 \
         python3-wheel=0.38.4-2 \
         iputils-ping=3:20221126-1 \
-        git=1:2.39.2-1.1 \
-        curl=7.88.1-10+deb12u6 \
-        openssh-client=1:9.2p1-2+deb12u2 \
+        git=1:2.39.5-0+deb12u1 \
+        curl=7.88.1-10+deb12u7 \
+        openssh-client=1:9.2p1-2+deb12u3 \
         python3-cffi=1.15.1-5 \
         libcairo2=1.16.0-7 \
         libmagic1=1:5.44-3 \
@@ -49,7 +49,7 @@ RUN \
                 zlib1g-dev=1:1.2.13.dfsg-1 \
                 libjpeg-dev=1:2.1.5-2 \
                 libfreetype-dev=2.12.1+dfsg-5+deb12u3 \
-                libssl-dev=3.0.13-1~deb12u1 \
+                libssl-dev=3.0.14-1~deb12u2 \
                 libffi-dev=3.4.4-1 \
                 libopenjp2-7=2.5.0-2 \
                 libtiff6=4.5.0-6+deb12u1 \
@@ -96,14 +96,19 @@ RUN \
 # First install requirements to leverage caching when requirements don't change
 # tmpfs is for https://github.com/rust-lang/cargo/issues/8719
 
-COPY requirements.txt requirements_optional.txt script/platformio_install_deps.py platformio.ini /
+COPY requirements.txt requirements_optional.txt /
 RUN --mount=type=tmpfs,target=/root/.cargo if [ "$TARGETARCH$TARGETVARIANT" = "armv7" ]; then \
-        export PIP_EXTRA_INDEX_URL="https://www.piwheels.org/simple"; \
+        curl -L https://www.piwheels.org/cp311/cryptography-43.0.0-cp37-abi3-linux_armv7l.whl -o /tmp/cryptography-43.0.0-cp37-abi3-linux_armv7l.whl \
+        && pip3 install --break-system-packages --no-cache-dir /tmp/cryptography-43.0.0-cp37-abi3-linux_armv7l.whl \
+        && rm /tmp/cryptography-43.0.0-cp37-abi3-linux_armv7l.whl \
+        && export PIP_EXTRA_INDEX_URL="https://www.piwheels.org/simple"; \
     fi; \
     CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse CARGO_HOME=/root/.cargo \
     pip3 install \
-    --break-system-packages --no-cache-dir -r /requirements.txt -r /requirements_optional.txt \
-    && /platformio_install_deps.py /platformio.ini --libraries
+    --break-system-packages --no-cache-dir -r /requirements.txt -r /requirements_optional.txt
+
+COPY script/platformio_install_deps.py platformio.ini /
+RUN /platformio_install_deps.py /platformio.ini --libraries
 
 # Avoid unsafe git error when container user and file config volume permissions don't match
 RUN git config --system --add safe.directory '*'

esphome/components/api/api.proto

@@ -62,6 +62,8 @@ service APIConnection {
   rpc unsubscribe_bluetooth_le_advertisements(UnsubscribeBluetoothLEAdvertisementsRequest) returns (void) {}
 
   rpc subscribe_voice_assistant(SubscribeVoiceAssistantRequest) returns (void) {}
+  rpc voice_assistant_get_configuration(VoiceAssistantConfigurationRequest) returns (VoiceAssistantConfigurationResponse) {}
+  rpc voice_assistant_set_configuration(VoiceAssistantSetConfiguration) returns (void) {}
 
   rpc alarm_control_panel_command (AlarmControlPanelCommandRequest) returns (void) {}
 }
@@ -1112,13 +1114,13 @@ enum MediaPlayerFormatPurpose {
   MEDIA_PLAYER_FORMAT_PURPOSE_ANNOUNCEMENT = 1;
 }
 message MediaPlayerSupportedFormat {
-  option (id) = 119;
   option (ifdef) = "USE_MEDIA_PLAYER";
 
   string format = 1;
   uint32 sample_rate = 2;
   uint32 num_channels = 3;
   MediaPlayerFormatPurpose purpose = 4;
+  uint32 sample_bytes = 5;
 }
 message ListEntitiesMediaPlayerResponse {
   option (id) = 63;
@@ -1554,6 +1556,53 @@ message VoiceAssistantTimerEventResponse {
   bool is_active = 6;
 }
 
+message VoiceAssistantAnnounceRequest {
+  option (id) = 119;
+  option (source) = SOURCE_CLIENT;
+  option (ifdef) = "USE_VOICE_ASSISTANT";
+
+  string media_id = 1;
+  string text = 2;
+}
+
+message VoiceAssistantAnnounceFinished {
+  option (id) = 120;
+  option (source) = SOURCE_SERVER;
+  option (ifdef) = "USE_VOICE_ASSISTANT";
+
+  bool success = 1;
+}
+
+message VoiceAssistantWakeWord {
+  string id = 1;
+  string wake_word = 2;
+  repeated string trained_languages = 3;
+}
+
+message VoiceAssistantConfigurationRequest {
+  option (id) = 121;
+  option (source) = SOURCE_CLIENT;
+  option (ifdef) = "USE_VOICE_ASSISTANT";
+}
+
+message VoiceAssistantConfigurationResponse {
+  option (id) = 122;
+  option (source) = SOURCE_SERVER;
+  option (ifdef) = "USE_VOICE_ASSISTANT";
+
+  repeated VoiceAssistantWakeWord available_wake_words = 1;
+  repeated string active_wake_words = 2;
+  uint32 max_active_wake_words = 3;
+}
+
+message VoiceAssistantSetConfiguration {
+  option (id) = 123;
+  option (source) = SOURCE_CLIENT;
+  option (ifdef) = "USE_VOICE_ASSISTANT";
+
+  repeated string active_wake_words = 1;
+}
+
 // ==================== ALARM CONTROL PANEL ====================
 enum AlarmControlPanelState {
   ALARM_STATE_DISARMED = 0;

esphome/components/api/api_connection.cpp

@@ -1032,6 +1032,7 @@ bool APIConnection::send_media_player_info(media_player::MediaPlayer *media_play
     media_format.sample_rate = supported_format.sample_rate;
     media_format.num_channels = supported_format.num_channels;
     media_format.purpose = static_cast<enums::MediaPlayerFormatPurpose>(supported_format.purpose);
+    media_format.sample_bytes = supported_format.sample_bytes;
     msg.supported_formats.push_back(media_format);
   }
 
@@ -1213,6 +1214,52 @@ void APIConnection::on_voice_assistant_timer_event_response(const VoiceAssistant
   }
 };
 
+void APIConnection::on_voice_assistant_announce_request(const VoiceAssistantAnnounceRequest &msg) {
+  if (voice_assistant::global_voice_assistant != nullptr) {
+    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
+      return;
+    }
+
+    voice_assistant::global_voice_assistant->on_announce(msg);
+  }
+}
+
+VoiceAssistantConfigurationResponse APIConnection::voice_assistant_get_configuration(
+    const VoiceAssistantConfigurationRequest &msg) {
+  VoiceAssistantConfigurationResponse resp;
+  if (voice_assistant::global_voice_assistant != nullptr) {
+    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
+      return resp;
+    }
+
+    auto &config = voice_assistant::global_voice_assistant->get_configuration();
+    for (auto &wake_word : config.available_wake_words) {
+      VoiceAssistantWakeWord resp_wake_word;
+      resp_wake_word.id = wake_word.id;
+      resp_wake_word.wake_word = wake_word.wake_word;
+      for (const auto &lang : wake_word.trained_languages) {
+        resp_wake_word.trained_languages.push_back(lang);
+      }
+      resp.available_wake_words.push_back(std::move(resp_wake_word));
+    }
+    for (auto &wake_word_id : config.active_wake_words) {
+      resp.active_wake_words.push_back(wake_word_id);
+    }
+    resp.max_active_wake_words = config.max_active_wake_words;
+  }
+  return resp;
+}
+
+void APIConnection::voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &msg) {
+  if (voice_assistant::global_voice_assistant != nullptr) {
+    if (voice_assistant::global_voice_assistant->get_api_connection() != this) {
+      return;
+    }
+
+    voice_assistant::global_voice_assistant->on_set_configuration(msg.active_wake_words);
+  }
+}
+
 #endif
 
 #ifdef USE_ALARM_CONTROL_PANEL

esphome/components/api/api_connection.h

@@ -151,6 +151,10 @@ class APIConnection : public APIServerConnection {
   void on_voice_assistant_event_response(const VoiceAssistantEventResponse &msg) override;
   void on_voice_assistant_audio(const VoiceAssistantAudio &msg) override;
   void on_voice_assistant_timer_event_response(const VoiceAssistantTimerEventResponse &msg) override;
+  void on_voice_assistant_announce_request(const VoiceAssistantAnnounceRequest &msg) override;
+  VoiceAssistantConfigurationResponse voice_assistant_get_configuration(
+      const VoiceAssistantConfigurationRequest &msg) override;
+  void voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &msg) override;
 #endif
 
 #ifdef USE_ALARM_CONTROL_PANEL

esphome/components/api/api_pb2.cpp

@@ -5149,6 +5149,10 @@ bool MediaPlayerSupportedFormat::decode_varint(uint32_t field_id, ProtoVarInt va
       this->purpose = value.as_enum<enums::MediaPlayerFormatPurpose>();
       return true;
     }
+    case 5: {
+      this->sample_bytes = value.as_uint32();
+      return true;
+    }
     default:
       return false;
   }
@@ -5168,6 +5172,7 @@ void MediaPlayerSupportedFormat::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_uint32(2, this->sample_rate);
   buffer.encode_uint32(3, this->num_channels);
   buffer.encode_enum<enums::MediaPlayerFormatPurpose>(4, this->purpose);
+  buffer.encode_uint32(5, this->sample_bytes);
 }
 #ifdef HAS_PROTO_MESSAGE_DUMP
 void MediaPlayerSupportedFormat::dump_to(std::string &out) const {
@@ -5190,6 +5195,11 @@ void MediaPlayerSupportedFormat::dump_to(std::string &out) const {
   out.append("  purpose: ");
   out.append(proto_enum_to_string<enums::MediaPlayerFormatPurpose>(this->purpose));
   out.append("\n");
+
+  out.append("  sample_bytes: ");
+  sprintf(buffer, "%" PRIu32, this->sample_bytes);
+  out.append(buffer);
+  out.append("\n");
   out.append("}");
 }
 #endif
@@ -7061,6 +7071,193 @@ void VoiceAssistantTimerEventResponse::dump_to(std::string &out) const {
   out.append("}");
 }
 #endif
+bool VoiceAssistantAnnounceRequest::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 1: {
+      this->media_id = value.as_string();
+      return true;
+    }
+    case 2: {
+      this->text = value.as_string();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void VoiceAssistantAnnounceRequest::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_string(1, this->media_id);
+  buffer.encode_string(2, this->text);
+}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void VoiceAssistantAnnounceRequest::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("VoiceAssistantAnnounceRequest {\n");
+  out.append("  media_id: ");
+  out.append("'").append(this->media_id).append("'");
+  out.append("\n");
+
+  out.append("  text: ");
+  out.append("'").append(this->text).append("'");
+  out.append("\n");
+  out.append("}");
+}
+#endif
+bool VoiceAssistantAnnounceFinished::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 1: {
+      this->success = value.as_bool();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void VoiceAssistantAnnounceFinished::encode(ProtoWriteBuffer buffer) const { buffer.encode_bool(1, this->success); }
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void VoiceAssistantAnnounceFinished::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("VoiceAssistantAnnounceFinished {\n");
+  out.append("  success: ");
+  out.append(YESNO(this->success));
+  out.append("\n");
+  out.append("}");
+}
+#endif
+bool VoiceAssistantWakeWord::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 1: {
+      this->id = value.as_string();
+      return true;
+    }
+    case 2: {
+      this->wake_word = value.as_string();
+      return true;
+    }
+    case 3: {
+      this->trained_languages.push_back(value.as_string());
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void VoiceAssistantWakeWord::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_string(1, this->id);
+  buffer.encode_string(2, this->wake_word);
+  for (auto &it : this->trained_languages) {
+    buffer.encode_string(3, it, true);
+  }
+}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void VoiceAssistantWakeWord::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("VoiceAssistantWakeWord {\n");
+  out.append("  id: ");
+  out.append("'").append(this->id).append("'");
+  out.append("\n");
+
+  out.append("  wake_word: ");
+  out.append("'").append(this->wake_word).append("'");
+  out.append("\n");
+
+  for (const auto &it : this->trained_languages) {
+    out.append("  trained_languages: ");
+    out.append("'").append(it).append("'");
+    out.append("\n");
+  }
+  out.append("}");
+}
+#endif
+void VoiceAssistantConfigurationRequest::encode(ProtoWriteBuffer buffer) const {}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void VoiceAssistantConfigurationRequest::dump_to(std::string &out) const {
+  out.append("VoiceAssistantConfigurationRequest {}");
+}
+#endif
+bool VoiceAssistantConfigurationResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 3: {
+      this->max_active_wake_words = value.as_uint32();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool VoiceAssistantConfigurationResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 1: {
+      this->available_wake_words.push_back(value.as_message<VoiceAssistantWakeWord>());
+      return true;
+    }
+    case 2: {
+      this->active_wake_words.push_back(value.as_string());
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void VoiceAssistantConfigurationResponse::encode(ProtoWriteBuffer buffer) const {
+  for (auto &it : this->available_wake_words) {
+    buffer.encode_message<VoiceAssistantWakeWord>(1, it, true);
+  }
+  for (auto &it : this->active_wake_words) {
+    buffer.encode_string(2, it, true);
+  }
+  buffer.encode_uint32(3, this->max_active_wake_words);
+}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void VoiceAssistantConfigurationResponse::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("VoiceAssistantConfigurationResponse {\n");
+  for (const auto &it : this->available_wake_words) {
+    out.append("  available_wake_words: ");
+    it.dump_to(out);
+    out.append("\n");
+  }
+
+  for (const auto &it : this->active_wake_words) {
+    out.append("  active_wake_words: ");
+    out.append("'").append(it).append("'");
+    out.append("\n");
+  }
+
+  out.append("  max_active_wake_words: ");
+  sprintf(buffer, "%" PRIu32, this->max_active_wake_words);
+  out.append(buffer);
+  out.append("\n");
+  out.append("}");
+}
+#endif
+bool VoiceAssistantSetConfiguration::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 1: {
+      this->active_wake_words.push_back(value.as_string());
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void VoiceAssistantSetConfiguration::encode(ProtoWriteBuffer buffer) const {
+  for (auto &it : this->active_wake_words) {
+    buffer.encode_string(1, it, true);
+  }
+}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void VoiceAssistantSetConfiguration::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("VoiceAssistantSetConfiguration {\n");
+  for (const auto &it : this->active_wake_words) {
+    out.append("  active_wake_words: ");
+    out.append("'").append(it).append("'");
+    out.append("\n");
+  }
+  out.append("}");
+}
+#endif
 bool ListEntitiesAlarmControlPanelResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {
     case 6: {

esphome/components/api/api_pb2.h

@@ -1277,6 +1277,7 @@ class MediaPlayerSupportedFormat : public ProtoMessage {
   uint32_t sample_rate{0};
   uint32_t num_channels{0};
   enums::MediaPlayerFormatPurpose purpose{};
+  uint32_t sample_bytes{0};
   void encode(ProtoWriteBuffer buffer) const override;
 #ifdef HAS_PROTO_MESSAGE_DUMP
   void dump_to(std::string &out) const override;
@@ -1825,6 +1826,76 @@ class VoiceAssistantTimerEventResponse : public ProtoMessage {
   bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
   bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
 };
+class VoiceAssistantAnnounceRequest : public ProtoMessage {
+ public:
+  std::string media_id{};
+  std::string text{};
+  void encode(ProtoWriteBuffer buffer) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+};
+class VoiceAssistantAnnounceFinished : public ProtoMessage {
+ public:
+  bool success{false};
+  void encode(ProtoWriteBuffer buffer) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
+};
+class VoiceAssistantWakeWord : public ProtoMessage {
+ public:
+  std::string id{};
+  std::string wake_word{};
+  std::vector<std::string> trained_languages{};
+  void encode(ProtoWriteBuffer buffer) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+};
+class VoiceAssistantConfigurationRequest : public ProtoMessage {
+ public:
+  void encode(ProtoWriteBuffer buffer) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+};
+class VoiceAssistantConfigurationResponse : public ProtoMessage {
+ public:
+  std::vector<VoiceAssistantWakeWord> available_wake_words{};
+  std::vector<std::string> active_wake_words{};
+  uint32_t max_active_wake_words{0};
+  void encode(ProtoWriteBuffer buffer) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
+};
+class VoiceAssistantSetConfiguration : public ProtoMessage {
+ public:
+  std::vector<std::string> active_wake_words{};
+  void encode(ProtoWriteBuffer buffer) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+};
 class ListEntitiesAlarmControlPanelResponse : public ProtoMessage {
  public:
   std::string object_id{};

esphome/components/api/api_pb2_service.cpp

@@ -311,14 +311,6 @@ bool APIServerConnectionBase::send_list_entities_button_response(const ListEntit
 #ifdef USE_BUTTON
 #endif
 #ifdef USE_MEDIA_PLAYER
-bool APIServerConnectionBase::send_media_player_supported_format(const MediaPlayerSupportedFormat &msg) {
-#ifdef HAS_PROTO_MESSAGE_DUMP
-  ESP_LOGVV(TAG, "send_media_player_supported_format: %s", msg.dump().c_str());
-#endif
-  return this->send_message_<MediaPlayerSupportedFormat>(msg, 119);
-}
-#endif
-#ifdef USE_MEDIA_PLAYER
 bool APIServerConnectionBase::send_list_entities_media_player_response(const ListEntitiesMediaPlayerResponse &msg) {
 #ifdef HAS_PROTO_MESSAGE_DUMP
   ESP_LOGVV(TAG, "send_list_entities_media_player_response: %s", msg.dump().c_str());
@@ -494,6 +486,29 @@ bool APIServerConnectionBase::send_voice_assistant_audio(const VoiceAssistantAud
 #endif
 #ifdef USE_VOICE_ASSISTANT
 #endif
+#ifdef USE_VOICE_ASSISTANT
+#endif
+#ifdef USE_VOICE_ASSISTANT
+bool APIServerConnectionBase::send_voice_assistant_announce_finished(const VoiceAssistantAnnounceFinished &msg) {
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  ESP_LOGVV(TAG, "send_voice_assistant_announce_finished: %s", msg.dump().c_str());
+#endif
+  return this->send_message_<VoiceAssistantAnnounceFinished>(msg, 120);
+}
+#endif
+#ifdef USE_VOICE_ASSISTANT
+#endif
+#ifdef USE_VOICE_ASSISTANT
+bool APIServerConnectionBase::send_voice_assistant_configuration_response(
+    const VoiceAssistantConfigurationResponse &msg) {
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  ESP_LOGVV(TAG, "send_voice_assistant_configuration_response: %s", msg.dump().c_str());
+#endif
+  return this->send_message_<VoiceAssistantConfigurationResponse>(msg, 122);
+}
+#endif
+#ifdef USE_VOICE_ASSISTANT
+#endif
 #ifdef USE_ALARM_CONTROL_PANEL
 bool APIServerConnectionBase::send_list_entities_alarm_control_panel_response(
     const ListEntitiesAlarmControlPanelResponse &msg) {
@@ -1147,13 +1162,35 @@ bool APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       break;
     }
     case 119: {
-#ifdef USE_MEDIA_PLAYER
-      MediaPlayerSupportedFormat msg;
+#ifdef USE_VOICE_ASSISTANT
+      VoiceAssistantAnnounceRequest msg;
       msg.decode(msg_data, msg_size);
 #ifdef HAS_PROTO_MESSAGE_DUMP
-      ESP_LOGVV(TAG, "on_media_player_supported_format: %s", msg.dump().c_str());
+      ESP_LOGVV(TAG, "on_voice_assistant_announce_request: %s", msg.dump().c_str());
 #endif
-      this->on_media_player_supported_format(msg);
+      this->on_voice_assistant_announce_request(msg);
+#endif
+      break;
+    }
+    case 121: {
+#ifdef USE_VOICE_ASSISTANT
+      VoiceAssistantConfigurationRequest msg;
+      msg.decode(msg_data, msg_size);
+#ifdef HAS_PROTO_MESSAGE_DUMP
+      ESP_LOGVV(TAG, "on_voice_assistant_configuration_request: %s", msg.dump().c_str());
+#endif
+      this->on_voice_assistant_configuration_request(msg);
+#endif
+      break;
+    }
+    case 123: {
+#ifdef USE_VOICE_ASSISTANT
+      VoiceAssistantSetConfiguration msg;
+      msg.decode(msg_data, msg_size);
+#ifdef HAS_PROTO_MESSAGE_DUMP
+      ESP_LOGVV(TAG, "on_voice_assistant_set_configuration: %s", msg.dump().c_str());
+#endif
+      this->on_voice_assistant_set_configuration(msg);
 #endif
       break;
     }
@@ -1644,6 +1681,35 @@ void APIServerConnection::on_subscribe_voice_assistant_request(const SubscribeVo
   this->subscribe_voice_assistant(msg);
 }
 #endif
+#ifdef USE_VOICE_ASSISTANT
+void APIServerConnection::on_voice_assistant_configuration_request(const VoiceAssistantConfigurationRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  VoiceAssistantConfigurationResponse ret = this->voice_assistant_get_configuration(msg);
+  if (!this->send_voice_assistant_configuration_response(ret)) {
+    this->on_fatal_error();
+  }
+}
+#endif
+#ifdef USE_VOICE_ASSISTANT
+void APIServerConnection::on_voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->voice_assistant_set_configuration(msg);
+}
+#endif
 #ifdef USE_ALARM_CONTROL_PANEL
 void APIServerConnection::on_alarm_control_panel_command_request(const AlarmControlPanelCommandRequest &msg) {
   if (!this->is_connection_setup()) {

esphome/components/api/api_pb2_service.h

@@ -145,10 +145,6 @@ class APIServerConnectionBase : public ProtoService {
 #ifdef USE_BUTTON
   virtual void on_button_command_request(const ButtonCommandRequest &value){};
 #endif
-#ifdef USE_MEDIA_PLAYER
-  bool send_media_player_supported_format(const MediaPlayerSupportedFormat &msg);
-  virtual void on_media_player_supported_format(const MediaPlayerSupportedFormat &value){};
-#endif
 #ifdef USE_MEDIA_PLAYER
   bool send_list_entities_media_player_response(const ListEntitiesMediaPlayerResponse &msg);
 #endif
@@ -251,6 +247,21 @@ class APIServerConnectionBase : public ProtoService {
 #ifdef USE_VOICE_ASSISTANT
   virtual void on_voice_assistant_timer_event_response(const VoiceAssistantTimerEventResponse &value){};
 #endif
+#ifdef USE_VOICE_ASSISTANT
+  virtual void on_voice_assistant_announce_request(const VoiceAssistantAnnounceRequest &value){};
+#endif
+#ifdef USE_VOICE_ASSISTANT
+  bool send_voice_assistant_announce_finished(const VoiceAssistantAnnounceFinished &msg);
+#endif
+#ifdef USE_VOICE_ASSISTANT
+  virtual void on_voice_assistant_configuration_request(const VoiceAssistantConfigurationRequest &value){};
+#endif
+#ifdef USE_VOICE_ASSISTANT
+  bool send_voice_assistant_configuration_response(const VoiceAssistantConfigurationResponse &msg);
+#endif
+#ifdef USE_VOICE_ASSISTANT
+  virtual void on_voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &value){};
+#endif
 #ifdef USE_ALARM_CONTROL_PANEL
   bool send_list_entities_alarm_control_panel_response(const ListEntitiesAlarmControlPanelResponse &msg);
 #endif
@@ -423,6 +434,13 @@ class APIServerConnection : public APIServerConnectionBase {
 #ifdef USE_VOICE_ASSISTANT
   virtual void subscribe_voice_assistant(const SubscribeVoiceAssistantRequest &msg) = 0;
 #endif
+#ifdef USE_VOICE_ASSISTANT
+  virtual VoiceAssistantConfigurationResponse voice_assistant_get_configuration(
+      const VoiceAssistantConfigurationRequest &msg) = 0;
+#endif
+#ifdef USE_VOICE_ASSISTANT
+  virtual void voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &msg) = 0;
+#endif
 #ifdef USE_ALARM_CONTROL_PANEL
   virtual void alarm_control_panel_command(const AlarmControlPanelCommandRequest &msg) = 0;
 #endif
@@ -524,6 +542,12 @@ class APIServerConnection : public APIServerConnectionBase {
 #ifdef USE_VOICE_ASSISTANT
   void on_subscribe_voice_assistant_request(const SubscribeVoiceAssistantRequest &msg) override;
 #endif
+#ifdef USE_VOICE_ASSISTANT
+  void on_voice_assistant_configuration_request(const VoiceAssistantConfigurationRequest &msg) override;
+#endif
+#ifdef USE_VOICE_ASSISTANT
+  void on_voice_assistant_set_configuration(const VoiceAssistantSetConfiguration &msg) override;
+#endif
 #ifdef USE_ALARM_CONTROL_PANEL
   void on_alarm_control_panel_command_request(const AlarmControlPanelCommandRequest &msg) override;
 #endif

esphome/components/async_tcp/__init__.py

@@ -1,13 +1,13 @@
 # Dummy integration to allow relying on AsyncTCP
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.core import CORE, coroutine_with_priority
 from esphome.const import (
+    PLATFORM_BK72XX,
     PLATFORM_ESP32,
     PLATFORM_ESP8266,
-    PLATFORM_BK72XX,
     PLATFORM_RTL87XX,
 )
+from esphome.core import CORE, coroutine_with_priority
 
 CODEOWNERS = ["@OttoWinter"]
 
@@ -22,7 +22,7 @@ CONFIG_SCHEMA = cv.All(
 async def to_code(config):
     if CORE.is_esp32 or CORE.is_libretiny:
         # https://github.com/esphome/AsyncTCP/blob/master/library.json
-        cg.add_library("esphome/AsyncTCP-esphome", "2.1.3")
+        cg.add_library("esphome/AsyncTCP-esphome", "2.1.4")
     elif CORE.is_esp8266:
         # https://github.com/esphome/ESPAsyncTCP
         cg.add_library("esphome/ESPAsyncTCP-esphome", "2.0.0")

esphome/components/bl0906/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@athom-tech", "@tarontop", "@jesserockz"]

esphome/components/bl0906/bl0906.cpp

@@ -0,0 +1,238 @@
+#include "bl0906.h"
+#include "constants.h"
+
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace bl0906 {
+
+static const char *const TAG = "bl0906";
+
+constexpr uint32_t to_uint32_t(ube24_t input) { return input.h << 16 | input.m << 8 | input.l; }
+
+constexpr int32_t to_int32_t(sbe24_t input) { return input.h << 16 | input.m << 8 | input.l; }
+
+// The SUM byte is (Addr+Data_L+Data_M+Data_H)&0xFF negated;
+constexpr uint8_t bl0906_checksum(const uint8_t address, const DataPacket *data) {
+  return (address + data->l + data->m + data->h) ^ 0xFF;
+}
+
+void BL0906::loop() {
+  if (this->current_channel_ == UINT8_MAX) {
+    return;
+  }
+
+  while (this->available())
+    this->flush();
+
+  if (this->current_channel_ == 0) {
+    // Temperature
+    this->read_data_(BL0906_TEMPERATURE, BL0906_TREF, this->temperature_sensor_);
+  } else if (this->current_channel_ == 1) {
+    this->read_data_(BL0906_I_1_RMS, BL0906_IREF, this->current_1_sensor_);
+    this->read_data_(BL0906_WATT_1, BL0906_PREF, this->power_1_sensor_);
+    this->read_data_(BL0906_CF_1_CNT, BL0906_EREF, this->energy_1_sensor_);
+  } else if (this->current_channel_ == 2) {
+    this->read_data_(BL0906_I_2_RMS, BL0906_IREF, this->current_2_sensor_);
+    this->read_data_(BL0906_WATT_2, BL0906_PREF, this->power_2_sensor_);
+    this->read_data_(BL0906_CF_2_CNT, BL0906_EREF, this->energy_2_sensor_);
+  } else if (this->current_channel_ == 3) {
+    this->read_data_(BL0906_I_3_RMS, BL0906_IREF, this->current_3_sensor_);
+    this->read_data_(BL0906_WATT_3, BL0906_PREF, this->power_3_sensor_);
+    this->read_data_(BL0906_CF_3_CNT, BL0906_EREF, this->energy_3_sensor_);
+  } else if (this->current_channel_ == 4) {
+    this->read_data_(BL0906_I_4_RMS, BL0906_IREF, this->current_4_sensor_);
+    this->read_data_(BL0906_WATT_4, BL0906_PREF, this->power_4_sensor_);
+    this->read_data_(BL0906_CF_4_CNT, BL0906_EREF, this->energy_4_sensor_);
+  } else if (this->current_channel_ == 5) {
+    this->read_data_(BL0906_I_5_RMS, BL0906_IREF, this->current_5_sensor_);
+    this->read_data_(BL0906_WATT_5, BL0906_PREF, this->power_5_sensor_);
+    this->read_data_(BL0906_CF_5_CNT, BL0906_EREF, this->energy_5_sensor_);
+  } else if (this->current_channel_ == 6) {
+    this->read_data_(BL0906_I_6_RMS, BL0906_IREF, this->current_6_sensor_);
+    this->read_data_(BL0906_WATT_6, BL0906_PREF, this->power_6_sensor_);
+    this->read_data_(BL0906_CF_6_CNT, BL0906_EREF, this->energy_6_sensor_);
+  } else if (this->current_channel_ == UINT8_MAX - 2) {
+    // Frequency
+    this->read_data_(BL0906_FREQUENCY, BL0906_FREF, frequency_sensor_);
+    // Voltage
+    this->read_data_(BL0906_V_RMS, BL0906_UREF, voltage_sensor_);
+  } else if (this->current_channel_ == UINT8_MAX - 1) {
+    // Total power
+    this->read_data_(BL0906_WATT_SUM, BL0906_WATT, this->total_power_sensor_);
+    // Total Energy
+    this->read_data_(BL0906_CF_SUM_CNT, BL0906_CF, this->total_energy_sensor_);
+  } else {
+    this->current_channel_ = UINT8_MAX - 2;  // Go to frequency and voltage
+    return;
+  }
+  this->current_channel_++;
+  this->handle_actions_();
+}
+
+void BL0906::setup() {
+  while (this->available())
+    this->flush();
+  this->write_array(USR_WRPROT_WITABLE, sizeof(USR_WRPROT_WITABLE));
+  // Calibration (1: register address; 2: value before calibration; 3: value after calibration)
+  this->bias_correction_(BL0906_RMSOS_1, 0.01600, 0);  // Calibration current_1
+  this->bias_correction_(BL0906_RMSOS_2, 0.01500, 0);
+  this->bias_correction_(BL0906_RMSOS_3, 0.01400, 0);
+  this->bias_correction_(BL0906_RMSOS_4, 0.01300, 0);
+  this->bias_correction_(BL0906_RMSOS_5, 0.01200, 0);
+  this->bias_correction_(BL0906_RMSOS_6, 0.01200, 0);  // Calibration current_6
+
+  this->write_array(USR_WRPROT_ONLYREAD, sizeof(USR_WRPROT_ONLYREAD));
+}
+
+void BL0906::update() { this->current_channel_ = 0; }
+
+size_t BL0906::enqueue_action_(ActionCallbackFuncPtr function) {
+  this->action_queue_.push_back(function);
+  return this->action_queue_.size();
+}
+
+void BL0906::handle_actions_() {
+  if (this->action_queue_.empty()) {
+    return;
+  }
+  ActionCallbackFuncPtr ptr_func = nullptr;
+  for (int i = 0; i < this->action_queue_.size(); i++) {
+    ptr_func = this->action_queue_[i];
+    if (ptr_func) {
+      ESP_LOGI(TAG, "HandleActionCallback[%d]...", i);
+      (this->*ptr_func)();
+    }
+  }
+
+  while (this->available()) {
+    this->read();
+  }
+
+  this->action_queue_.clear();
+}
+
+// Reset energy
+void BL0906::reset_energy_() {
+  this->write_array(BL0906_INIT[0], 6);
+  delay(1);
+  this->flush();
+
+  ESP_LOGW(TAG, "RMSOS:%02X%02X%02X%02X%02X%02X", BL0906_INIT[0][0], BL0906_INIT[0][1], BL0906_INIT[0][2],
+           BL0906_INIT[0][3], BL0906_INIT[0][4], BL0906_INIT[0][5]);
+}
+
+// Read data
+void BL0906::read_data_(const uint8_t address, const float reference, sensor::Sensor *sensor) {
+  if (sensor == nullptr) {
+    return;
+  }
+  DataPacket buffer;
+  ube24_t data_u24;
+  sbe24_t data_s24;
+  float value = 0;
+
+  bool signed_result = reference == BL0906_TREF || reference == BL0906_WATT || reference == BL0906_PREF;
+
+  this->write_byte(BL0906_READ_COMMAND);
+  this->write_byte(address);
+  if (this->read_array((uint8_t *) &buffer, sizeof(buffer) - 1)) {
+    if (bl0906_checksum(address, &buffer) == buffer.checksum) {
+      if (signed_result) {
+        data_s24.l = buffer.l;
+        data_s24.m = buffer.m;
+        data_s24.h = buffer.h;
+      } else {
+        data_u24.l = buffer.l;
+        data_u24.m = buffer.m;
+        data_u24.h = buffer.h;
+      }
+    } else {
+      ESP_LOGW(TAG, "Junk on wire. Throwing away partial message");
+      while (read() >= 0)
+        ;
+      return;
+    }
+  }
+  // Power
+  if (reference == BL0906_PREF) {
+    value = (float) to_int32_t(data_s24) * reference;
+  }
+
+  // Total power
+  if (reference == BL0906_WATT) {
+    value = (float) to_int32_t(data_s24) * reference;
+  }
+
+  // Voltage, current, power, total power
+  if (reference == BL0906_UREF || reference == BL0906_IREF || reference == BL0906_EREF || reference == BL0906_CF) {
+    value = (float) to_uint32_t(data_u24) * reference;
+  }
+
+  // Frequency
+  if (reference == BL0906_FREF) {
+    value = reference / (float) to_uint32_t(data_u24);
+  }
+  // Chip temperature
+  if (reference == BL0906_TREF) {
+    value = (float) to_int32_t(data_s24);
+    value = (value - 64) * 12.5 / 59 - 40;
+  }
+  sensor->publish_state(value);
+}
+
+// RMS offset correction
+void BL0906::bias_correction_(uint8_t address, float measurements, float correction) {
+  DataPacket data;
+  float ki = 12875 * 1 * (5.1 + 5.1) * 1000 / 2000 / 1.097;  // Current coefficient
+  float i_rms0 = measurements * ki;
+  float i_rms = correction * ki;
+  int32_t value = (i_rms * i_rms - i_rms0 * i_rms0) / 256;
+  data.l = value << 24 >> 24;
+  data.m = value << 16 >> 24;
+  if (value < 0) {
+    data.h = (value << 8 >> 24) | 0b10000000;
+  }
+  data.address = bl0906_checksum(address, &data);
+  ESP_LOGV(TAG, "RMSOS:%02X%02X%02X%02X%02X%02X", BL0906_WRITE_COMMAND, address, data.l, data.m, data.h, data.address);
+  this->write_byte(BL0906_WRITE_COMMAND);
+  this->write_byte(address);
+  this->write_byte(data.l);
+  this->write_byte(data.m);
+  this->write_byte(data.h);
+  this->write_byte(data.address);
+}
+
+void BL0906::dump_config() {
+  ESP_LOGCONFIG(TAG, "BL0906:");
+  LOG_SENSOR("  ", "Voltage", this->voltage_sensor_);
+
+  LOG_SENSOR("  ", "Current1", this->current_1_sensor_);
+  LOG_SENSOR("  ", "Current2", this->current_2_sensor_);
+  LOG_SENSOR("  ", "Current3", this->current_3_sensor_);
+  LOG_SENSOR("  ", "Current4", this->current_4_sensor_);
+  LOG_SENSOR("  ", "Current5", this->current_5_sensor_);
+  LOG_SENSOR("  ", "Current6", this->current_6_sensor_);
+
+  LOG_SENSOR("  ", "Power1", this->power_1_sensor_);
+  LOG_SENSOR("  ", "Power2", this->power_2_sensor_);
+  LOG_SENSOR("  ", "Power3", this->power_3_sensor_);
+  LOG_SENSOR("  ", "Power4", this->power_4_sensor_);
+  LOG_SENSOR("  ", "Power5", this->power_5_sensor_);
+  LOG_SENSOR("  ", "Power6", this->power_6_sensor_);
+
+  LOG_SENSOR("  ", "Energy1", this->energy_1_sensor_);
+  LOG_SENSOR("  ", "Energy2", this->energy_2_sensor_);
+  LOG_SENSOR("  ", "Energy3", this->energy_3_sensor_);
+  LOG_SENSOR("  ", "Energy4", this->energy_4_sensor_);
+  LOG_SENSOR("  ", "Energy5", this->energy_5_sensor_);
+  LOG_SENSOR("  ", "Energy6", this->energy_6_sensor_);
+
+  LOG_SENSOR("  ", "Total Power", this->total_power_sensor_);
+  LOG_SENSOR("  ", "Total Energy", this->total_energy_sensor_);
+  LOG_SENSOR("  ", "Frequency", this->frequency_sensor_);
+  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
+}
+
+}  // namespace bl0906
+}  // namespace esphome

esphome/components/bl0906/bl0906.h

@@ -0,0 +1,96 @@
+#pragma once
+
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/uart/uart.h"
+#include "esphome/core/automation.h"
+#include "esphome/core/component.h"
+#include "esphome/core/datatypes.h"
+
+// https://www.belling.com.cn/media/file_object/bel_product/BL0906/datasheet/BL0906_V1.02_cn.pdf
+// https://www.belling.com.cn/media/file_object/bel_product/BL0906/guide/BL0906%20APP%20Note_V1.02.pdf
+
+namespace esphome {
+namespace bl0906 {
+
+struct DataPacket {  // NOLINT(altera-struct-pack-align)
+  uint8_t l{0};
+  uint8_t m{0};
+  uint8_t h{0};
+  uint8_t checksum;  // checksum
+  uint8_t address;
+} __attribute__((packed));
+
+struct ube24_t {  // NOLINT(readability-identifier-naming,altera-struct-pack-align)
+  uint8_t l{0};
+  uint8_t m{0};
+  uint8_t h{0};
+} __attribute__((packed));
+
+struct sbe24_t {  // NOLINT(readability-identifier-naming,altera-struct-pack-align)
+  uint8_t l{0};
+  uint8_t m{0};
+  int8_t h{0};
+} __attribute__((packed));
+
+template<typename... Ts> class ResetEnergyAction;
+
+class BL0906;
+
+using ActionCallbackFuncPtr = void (BL0906::*)();
+
+class BL0906 : public PollingComponent, public uart::UARTDevice {
+  SUB_SENSOR(voltage)
+  SUB_SENSOR(current_1)
+  SUB_SENSOR(current_2)
+  SUB_SENSOR(current_3)
+  SUB_SENSOR(current_4)
+  SUB_SENSOR(current_5)
+  SUB_SENSOR(current_6)
+  SUB_SENSOR(power_1)
+  SUB_SENSOR(power_2)
+  SUB_SENSOR(power_3)
+  SUB_SENSOR(power_4)
+  SUB_SENSOR(power_5)
+  SUB_SENSOR(power_6)
+  SUB_SENSOR(total_power)
+  SUB_SENSOR(energy_1)
+  SUB_SENSOR(energy_2)
+  SUB_SENSOR(energy_3)
+  SUB_SENSOR(energy_4)
+  SUB_SENSOR(energy_5)
+  SUB_SENSOR(energy_6)
+  SUB_SENSOR(total_energy)
+  SUB_SENSOR(frequency)
+  SUB_SENSOR(temperature)
+
+ public:
+  void loop() override;
+
+  void update() override;
+  void setup() override;
+  void dump_config() override;
+
+ protected:
+  template<typename... Ts> friend class ResetEnergyAction;
+
+  void reset_energy_();
+
+  void read_data_(uint8_t address, float reference, sensor::Sensor *sensor);
+
+  void bias_correction_(uint8_t address, float measurements, float correction);
+
+  uint8_t current_channel_{0};
+  size_t enqueue_action_(ActionCallbackFuncPtr function);
+  void handle_actions_();
+
+ private:
+  std::vector<ActionCallbackFuncPtr> action_queue_{};
+};
+
+template<typename... Ts> class ResetEnergyAction : public Action<Ts...>, public Parented<BL0906> {
+ public:
+  void play(Ts... x) override { this->parent_->enqueue_action_(&BL0906::reset_energy_); }
+};
+
+}  // namespace bl0906
+}  // namespace esphome

esphome/components/bl0906/const.py

@@ -0,0 +1,4 @@
+# const.py
+ICON_ENERGY = "mdi:lightning-bolt"
+ICON_FREQUENCY = "mdi:cosine-wave"
+ICON_VOLTAGE = "mdi:sine-wave"

esphome/components/bl0906/constants.h

@@ -0,0 +1,122 @@
+#pragma once
+#include <cstdint>
+
+namespace esphome {
+namespace bl0906 {
+
+// Total power conversion
+static const float BL0906_WATT = 16 * 1.097 * 1.097 * (20000 + 20000 + 20000 + 20000 + 20000) /
+                                 (40.41259 * ((5.1 + 5.1) * 1000 / 2000) * 1 * 100 * 1 * 1000);
+// Total Energy conversion
+static const float BL0906_CF = 16 * 4194304 * 0.032768 * 16 /
+                               (3600000 * 16 *
+                                (40.4125 * ((5.1 + 5.1) * 1000 / 2000) * 1 * 100 * 1 * 1000 /
+                                 (1.097 * 1.097 * (20000 + 20000 + 20000 + 20000 + 20000))));
+// Frequency conversion
+static const float BL0906_FREF = 10000000;
+// Temperature conversion
+static const float BL0906_TREF = 12.5 / 59 - 40;
+// Current conversion
+static const float BL0906_IREF = 1.097 / (12875 * 1 * (5.1 + 5.1) * 1000 / 2000);
+// Voltage conversion
+static const float BL0906_UREF = 1.097 * (20000 + 20000 + 20000 + 20000 + 20000) / (13162 * 1 * 100 * 1000);
+// Power conversion
+static const float BL0906_PREF = 1.097 * 1.097 * (20000 + 20000 + 20000 + 20000 + 20000) /
+                                 (40.41259 * ((5.1 + 5.1) * 1000 / 2000) * 1 * 100 * 1 * 1000);
+// Energy conversion
+static const float BL0906_EREF = 4194304 * 0.032768 * 16 /
+                                 (3600000 * 16 *
+                                  (40.4125 * ((5.1 + 5.1) * 1000 / 2000) * 1 * 100 * 1 * 1000 /
+                                   (1.097 * 1.097 * (20000 + 20000 + 20000 + 20000 + 20000))));
+// Current coefficient
+static const float BL0906_KI = 12875 * 1 * (5.1 + 5.1) * 1000 / 2000 / 1.097;
+// Power coefficient
+static const float BL0906_KP = 40.4125 * ((5.1 + 5.1) * 1000 / 2000) * 1 * 100 * 1 * 1000 / 1.097 / 1.097 /
+                               (20000 + 20000 + 20000 + 20000 + 20000);
+
+static const uint8_t USR_WRPROT_WITABLE[6] = {0xCA, 0x9E, 0x55, 0x55, 0x00, 0xB7};
+static const uint8_t USR_WRPROT_ONLYREAD[6] = {0xCA, 0x9E, 0x00, 0x00, 0x00, 0x61};
+
+static const uint8_t BL0906_READ_COMMAND = 0x35;
+static const uint8_t BL0906_WRITE_COMMAND = 0xCA;
+
+// Register address
+// Voltage
+static const uint8_t BL0906_V_RMS = 0x16;
+
+// Total power
+static const uint8_t BL0906_WATT_SUM = 0X2C;
+
+// Current1~6
+static const uint8_t BL0906_I_1_RMS = 0x0D;  // current_1
+static const uint8_t BL0906_I_2_RMS = 0x0E;
+static const uint8_t BL0906_I_3_RMS = 0x0F;
+static const uint8_t BL0906_I_4_RMS = 0x10;
+static const uint8_t BL0906_I_5_RMS = 0x13;
+static const uint8_t BL0906_I_6_RMS = 0x14;  // current_6
+
+// Power1~6
+static const uint8_t BL0906_WATT_1 = 0X23;  // power_1
+static const uint8_t BL0906_WATT_2 = 0X24;
+static const uint8_t BL0906_WATT_3 = 0X25;
+static const uint8_t BL0906_WATT_4 = 0X26;
+static const uint8_t BL0906_WATT_5 = 0X29;
+static const uint8_t BL0906_WATT_6 = 0X2A;  // power_6
+
+// Active pulse count, unsigned
+static const uint8_t BL0906_CF_1_CNT = 0X30;  // Channel_1
+static const uint8_t BL0906_CF_2_CNT = 0X31;
+static const uint8_t BL0906_CF_3_CNT = 0X32;
+static const uint8_t BL0906_CF_4_CNT = 0X33;
+static const uint8_t BL0906_CF_5_CNT = 0X36;
+static const uint8_t BL0906_CF_6_CNT = 0X37;  // Channel_6
+
+// Total active pulse count, unsigned
+static const uint8_t BL0906_CF_SUM_CNT = 0X39;
+
+// Voltage frequency cycle
+static const uint8_t BL0906_FREQUENCY = 0X4E;
+
+// Internal temperature
+static const uint8_t BL0906_TEMPERATURE = 0X5E;
+
+// Calibration register
+// RMS gain adjustment register
+static const uint8_t BL0906_RMSGN_1 = 0x6D;  // Channel_1
+static const uint8_t BL0906_RMSGN_2 = 0x6E;
+static const uint8_t BL0906_RMSGN_3 = 0x6F;
+static const uint8_t BL0906_RMSGN_4 = 0x70;
+static const uint8_t BL0906_RMSGN_5 = 0x73;
+static const uint8_t BL0906_RMSGN_6 = 0x74;  // Channel_6
+
+// RMS offset correction register
+static const uint8_t BL0906_RMSOS_1 = 0x78;  // Channel_1
+static const uint8_t BL0906_RMSOS_2 = 0x79;
+static const uint8_t BL0906_RMSOS_3 = 0x7A;
+static const uint8_t BL0906_RMSOS_4 = 0x7B;
+static const uint8_t BL0906_RMSOS_5 = 0x7E;
+static const uint8_t BL0906_RMSOS_6 = 0x7F;  // Channel_6
+
+// Active power gain adjustment register
+static const uint8_t BL0906_WATTGN_1 = 0xB7;  // Channel_1
+static const uint8_t BL0906_WATTGN_2 = 0xB8;
+static const uint8_t BL0906_WATTGN_3 = 0xB9;
+static const uint8_t BL0906_WATTGN_4 = 0xBA;
+static const uint8_t BL0906_WATTGN_5 = 0xBD;
+static const uint8_t BL0906_WATTGN_6 = 0xBE;  // Channel_6
+
+// User write protection setting register,
+// You must first write 0x5555 to the write protection setting register before writing to other registers.
+static const uint8_t BL0906_USR_WRPROT = 0x9E;
+
+// Reset Register
+static const uint8_t BL0906_SOFT_RESET = 0x9F;
+
+const uint8_t BL0906_INIT[2][6] = {
+    // Reset to default
+    {BL0906_WRITE_COMMAND, BL0906_SOFT_RESET, 0x5A, 0x5A, 0x5A, 0x52},
+    // Enable User Operation Write
+    {BL0906_WRITE_COMMAND, BL0906_USR_WRPROT, 0x55, 0x55, 0x00, 0xB7}};
+
+}  // namespace bl0906
+}  // namespace esphome

esphome/components/bl0906/sensor.py

@@ -0,0 +1,184 @@
+from esphome import automation
+from esphome.automation import maybe_simple_id
+import esphome.codegen as cg
+from esphome.components import sensor, uart
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_CHANNEL,
+    CONF_CURRENT,
+    CONF_ENERGY,
+    CONF_FREQUENCY,
+    CONF_ID,
+    CONF_NAME,
+    CONF_POWER,
+    CONF_TEMPERATURE,
+    CONF_TOTAL_POWER,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_ENERGY,
+    DEVICE_CLASS_FREQUENCY,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_CURRENT_AC,
+    ICON_POWER,
+    ICON_THERMOMETER,
+    STATE_CLASS_MEASUREMENT,
+    STATE_CLASS_TOTAL_INCREASING,
+    UNIT_AMPERE,
+    UNIT_CELSIUS,
+    UNIT_HERTZ,
+    UNIT_KILOWATT_HOURS,
+    UNIT_VOLT,
+    UNIT_WATT,
+)
+
+# Import ICONS not included in esphome's const.py, from the local components const.py
+from .const import ICON_ENERGY, ICON_FREQUENCY, ICON_VOLTAGE
+
+DEPENDENCIES = ["uart"]
+AUTO_LOAD = ["bl0906"]
+CONF_TOTAL_ENERGY = "total_energy"
+
+bl0906_ns = cg.esphome_ns.namespace("bl0906")
+BL0906 = bl0906_ns.class_("BL0906", cg.PollingComponent, uart.UARTDevice)
+ResetEnergyAction = bl0906_ns.class_("ResetEnergyAction", automation.Action)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BL0906),
+            cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(
+                icon=ICON_FREQUENCY,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_FREQUENCY,
+                unit_of_measurement=UNIT_HERTZ,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                icon=ICON_THERMOMETER,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_TEMPERATURE,
+                unit_of_measurement=UNIT_CELSIUS,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
+                icon=ICON_VOLTAGE,
+                accuracy_decimals=1,
+                device_class=DEVICE_CLASS_VOLTAGE,
+                unit_of_measurement=UNIT_VOLT,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_TOTAL_POWER): sensor.sensor_schema(
+                icon=ICON_POWER,
+                accuracy_decimals=3,
+                device_class=DEVICE_CLASS_POWER,
+                unit_of_measurement=UNIT_WATT,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_TOTAL_ENERGY): sensor.sensor_schema(
+                icon=ICON_ENERGY,
+                accuracy_decimals=3,
+                device_class=DEVICE_CLASS_ENERGY,
+                state_class=STATE_CLASS_TOTAL_INCREASING,
+                unit_of_measurement=UNIT_KILOWATT_HOURS,
+            ),
+        }
+    )
+    .extend(
+        cv.Schema(
+            {
+                cv.Optional(f"{CONF_CHANNEL}_{i + 1}"): cv.Schema(
+                    {
+                        cv.Optional(CONF_CURRENT): cv.maybe_simple_value(
+                            sensor.sensor_schema(
+                                icon=ICON_CURRENT_AC,
+                                accuracy_decimals=3,
+                                device_class=DEVICE_CLASS_CURRENT,
+                                unit_of_measurement=UNIT_AMPERE,
+                                state_class=STATE_CLASS_MEASUREMENT,
+                            ),
+                            key=CONF_NAME,
+                        ),
+                        cv.Optional(CONF_POWER): cv.maybe_simple_value(
+                            sensor.sensor_schema(
+                                icon=ICON_POWER,
+                                accuracy_decimals=0,
+                                device_class=DEVICE_CLASS_POWER,
+                                unit_of_measurement=UNIT_WATT,
+                                state_class=STATE_CLASS_MEASUREMENT,
+                            ),
+                            key=CONF_NAME,
+                        ),
+                        cv.Optional(CONF_ENERGY): cv.maybe_simple_value(
+                            sensor.sensor_schema(
+                                icon=ICON_ENERGY,
+                                accuracy_decimals=3,
+                                device_class=DEVICE_CLASS_ENERGY,
+                                unit_of_measurement=UNIT_KILOWATT_HOURS,
+                                state_class=STATE_CLASS_TOTAL_INCREASING,
+                            ),
+                            key=CONF_NAME,
+                        ),
+                    }
+                )
+                for i in range(6)
+            }
+        )
+    )
+    .extend(uart.UART_DEVICE_SCHEMA)
+    .extend(cv.polling_component_schema("60s"))
+)
+
+FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
+    "bl0906", baud_rate=19200, require_tx=True, require_rx=True
+)
+
+
+@automation.register_action(
+    "bl0906.reset_energy",
+    ResetEnergyAction,
+    maybe_simple_id(
+        {
+            cv.Required(CONF_ID): cv.use_id(BL0906),
+        }
+    ),
+)
+async def reset_energy_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    return cg.new_Pvariable(action_id, template_arg, paren)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await uart.register_uart_device(var, config)
+    if frequency_config := config.get(CONF_FREQUENCY):
+        sens = await sensor.new_sensor(frequency_config)
+        cg.add(var.set_frequency_sensor(sens))
+    if temperature_config := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature_config)
+        cg.add(var.set_temperature_sensor(sens))
+    if voltage_config := config.get(CONF_VOLTAGE):
+        sens = await sensor.new_sensor(voltage_config)
+        cg.add(var.set_voltage_sensor(sens))
+
+    for i in range(6):
+        if channel_config := config.get(f"{CONF_CHANNEL}_{i + 1}"):
+            if current_config := channel_config.get(CONF_CURRENT):
+                sens = await sensor.new_sensor(current_config)
+                cg.add(getattr(var, f"set_current_{i + 1}_sensor")(sens))
+            if power_config := channel_config.get(CONF_POWER):
+                sens = await sensor.new_sensor(power_config)
+                cg.add(getattr(var, f"set_power_{i + 1}_sensor")(sens))
+            if energy_config := channel_config.get(CONF_ENERGY):
+                sens = await sensor.new_sensor(energy_config)
+                cg.add(getattr(var, f"set_energy_{i + 1}_sensor")(sens))
+
+    if total_power_config := config.get(CONF_TOTAL_POWER):
+        sens = await sensor.new_sensor(total_power_config)
+        cg.add(var.set_total_power_sensor(sens))
+
+    if total_energy_config := config.get(CONF_TOTAL_ENERGY):
+        sens = await sensor.new_sensor(total_energy_config)
+        cg.add(var.set_total_energy_sensor(sens))

esphome/components/bl0942/__init__.py

@@ -1 +1 @@
-CODEOWNERS = ["@dbuezas"]
+CODEOWNERS = ["@dbuezas", "@dwmw2"]

esphome/components/bl0942/bl0942.cpp

@@ -41,20 +41,33 @@ static const uint32_t BL0942_REG_MODE_DEFAULT =
 static const uint32_t BL0942_REG_SOFT_RESET_MAGIC = 0x5a5a5a;
 static const uint32_t BL0942_REG_USR_WRPROT_MAGIC = 0x55;
 
+// 23-byte packet, 11 bits per byte, 2400 baud: about 105ms
+static const uint32_t PKT_TIMEOUT_MS = 200;
+
 void BL0942::loop() {
   DataPacket buffer;
-  if (!this->available()) {
+  int avail = this->available();
+
+  if (!avail) {
     return;
   }
+  if (avail < sizeof(buffer)) {
+    if (!this->rx_start_) {
+      this->rx_start_ = millis();
+    } else if (millis() > this->rx_start_ + PKT_TIMEOUT_MS) {
+      ESP_LOGW(TAG, "Junk on wire. Throwing away partial message (%d bytes)", avail);
+      this->read_array((uint8_t *) &buffer, avail);
+      this->rx_start_ = 0;
+    }
+    return;
+  }
+
   if (this->read_array((uint8_t *) &buffer, sizeof(buffer))) {
     if (this->validate_checksum_(&buffer)) {
       this->received_package_(&buffer);
     }
-  } else {
-    ESP_LOGW(TAG, "Junk on wire. Throwing away partial message");
-    while (read() >= 0)
-      ;
   }
+  this->rx_start_ = 0;
 }
 
 bool BL0942::validate_checksum_(DataPacket *data) {
@@ -109,8 +122,23 @@ void BL0942::update() {
 }
 
 void BL0942::setup() {
+  // If either current or voltage references are set explicitly by the user,
+  // calculate the power reference from it unless that is also explicitly set.
+  if ((this->current_reference_set_ || this->voltage_reference_set_) && !this->power_reference_set_) {
+    this->power_reference_ = (this->voltage_reference_ * this->current_reference_ * 3537.0 / 305978.0) / 73989.0;
+    this->power_reference_set_ = true;
+  }
+
+  // Similarly for energy reference, if the power reference was set by the user
+  // either implicitly or explicitly.
+  if (this->power_reference_set_ && !this->energy_reference_set_) {
+    this->energy_reference_ = this->power_reference_ * 3600000 / 419430.4;
+    this->energy_reference_set_ = true;
+  }
+
   this->write_reg_(BL0942_REG_USR_WRPROT, BL0942_REG_USR_WRPROT_MAGIC);
-  this->write_reg_(BL0942_REG_SOFT_RESET, BL0942_REG_SOFT_RESET_MAGIC);
+  if (this->reset_)
+    this->write_reg_(BL0942_REG_SOFT_RESET, BL0942_REG_SOFT_RESET_MAGIC);
 
   uint32_t mode = BL0942_REG_MODE_DEFAULT;
   mode |= BL0942_REG_MODE_RMS_UPDATE_SEL; /* 800ms refresh time */
@@ -133,10 +161,17 @@ void BL0942::received_package_(DataPacket *data) {
     return;
   }
 
+  // cf_cnt is only 24 bits, so track overflows
+  uint32_t cf_cnt = (uint24_t) data->cf_cnt;
+  cf_cnt |= this->prev_cf_cnt_ & 0xff000000;
+  if (cf_cnt < this->prev_cf_cnt_) {
+    cf_cnt += 0x1000000;
+  }
+  this->prev_cf_cnt_ = cf_cnt;
+
   float v_rms = (uint24_t) data->v_rms / voltage_reference_;
   float i_rms = (uint24_t) data->i_rms / current_reference_;
   float watt = (int24_t) data->watt / power_reference_;
-  uint32_t cf_cnt = (uint24_t) data->cf_cnt;
   float total_energy_consumption = cf_cnt / energy_reference_;
   float frequency = 1000000.0f / data->frequency;
 
@@ -162,13 +197,18 @@ void BL0942::received_package_(DataPacket *data) {
 
 void BL0942::dump_config() {  // NOLINT(readability-function-cognitive-complexity)
   ESP_LOGCONFIG(TAG, "BL0942:");
+  ESP_LOGCONFIG(TAG, "  Reset: %s", TRUEFALSE(this->reset_));
   ESP_LOGCONFIG(TAG, "  Address: %d", this->address_);
   ESP_LOGCONFIG(TAG, "  Nominal line frequency: %d Hz", this->line_freq_);
+  ESP_LOGCONFIG(TAG, "  Current reference: %f", this->current_reference_);
+  ESP_LOGCONFIG(TAG, "  Energy reference: %f", this->energy_reference_);
+  ESP_LOGCONFIG(TAG, "  Power reference: %f", this->power_reference_);
+  ESP_LOGCONFIG(TAG, "  Voltage reference: %f", this->voltage_reference_);
   LOG_SENSOR("", "Voltage", this->voltage_sensor_);
   LOG_SENSOR("", "Current", this->current_sensor_);
   LOG_SENSOR("", "Power", this->power_sensor_);
   LOG_SENSOR("", "Energy", this->energy_sensor_);
-  LOG_SENSOR("", "frequency", this->frequency_sensor_);
+  LOG_SENSOR("", "Frequency", this->frequency_sensor_);
 }
 
 }  // namespace bl0942

esphome/components/bl0942/bl0942.h

@@ -8,6 +8,57 @@
 namespace esphome {
 namespace bl0942 {
 
+// The BL0942 IC is "calibration-free", which means that it doesn't care
+// at all about calibration, and that's left to software. It measures a
+// voltage differential on its IP/IN pins which linearly proportional to
+// the current flow, and another on its VP pin which is proportional to
+// the line voltage. It never knows the actual calibration; the values
+// it reports are solely in terms of those inputs.
+//
+// The datasheet refers to the input voltages as I(A) and V(V), both
+// in millivolts. It measures them against a reference voltage Vref,
+// which is typically 1.218V (but that absolute value is meaningless
+// without the actual calibration anyway).
+//
+// The reported I_RMS value is 305978 I(A)/Vref, and the reported V_RMS
+// value is 73989 V(V)/Vref. So we can calibrate those by applying a
+// simple meter with a resistive load.
+//
+// The chip also measures the phase difference between voltage and
+// current, and uses it to calculate the power factor (cos φ). It
+// reports the WATT value of 3537 * I_RMS * V_RMS * cos φ).
+//
+// It also integrates total energy based on the WATT value. The time for
+// one CF_CNT pulse is 1638.4*256 / WATT.
+//
+// So... how do we calibrate that?
+//
+// Using a simple resistive load and an external meter, we can measure
+// the true voltage and current for a given V_RMS and I_RMS reading,
+// to calculate BL0942_UREF and BL0942_IREF. Those are in units of
+// "305978 counts per amp" or "73989 counts per volt" respectively.
+//
+// We can derive BL0942_PREF from those. Let's eliminate the weird
+// factors and express the calibration in plain counts per volt/amp:
+// UREF1 = UREF/73989, IREF1 = IREF/305978.
+//
+// Next... the true power in Watts is V * I * cos φ, so that's equal
+// to WATT/3537 * IREF1 * UREF1. Which means
+// BL0942_PREF = BL0942_UREF * BL0942_IREF * 3537 / 305978 / 73989.
+//
+// Finally the accumulated energy. The period of a CF_CNT count is
+// 1638.4*256 / WATT seconds, or 419230.4 / WATT seconds. Which means
+// the energy represented by a CN_CNT pulse is 419230.4 WATT-seconds.
+// Factoring in the calibration, that's 419230.4 / BL0942_PREF actual
+// Watt-seconds (or Joules, as the physicists like to call them).
+//
+// But we're not being physicists today; we we're being engineers, so
+// we want to convert to kWh instead. Which we do by dividing by 1000
+// and then by 3600, so the energy in kWh is
+// CF_CNT * 419230.4 / BL0942_PREF / 3600000
+//
+// Which makes BL0952_EREF = BL0942_PREF * 3600000 / 419430.4
+
 static const float BL0942_PREF = 596;              // taken from tasmota
 static const float BL0942_UREF = 15873.35944299;   // should be 73989/1.218
 static const float BL0942_IREF = 251213.46469622;  // 305978/1.218
@@ -42,6 +93,23 @@ class BL0942 : public PollingComponent, public uart::UARTDevice {
   void set_frequency_sensor(sensor::Sensor *frequency_sensor) { frequency_sensor_ = frequency_sensor; }
   void set_line_freq(LineFrequency freq) { this->line_freq_ = freq; }
   void set_address(uint8_t address) { this->address_ = address; }
+  void set_reset(bool reset) { this->reset_ = reset; }
+  void set_current_reference(float current_ref) {
+    this->current_reference_ = current_ref;
+    this->current_reference_set_ = true;
+  }
+  void set_energy_reference(float energy_ref) {
+    this->energy_reference_ = energy_ref;
+    this->energy_reference_set_ = true;
+  }
+  void set_power_reference(float power_ref) {
+    this->power_reference_ = power_ref;
+    this->power_reference_set_ = true;
+  }
+  void set_voltage_reference(float voltage_ref) {
+    this->voltage_reference_ = voltage_ref;
+    this->voltage_reference_set_ = true;
+  }
 
   void loop() override;
   void update() override;
@@ -59,14 +127,21 @@ class BL0942 : public PollingComponent, public uart::UARTDevice {
 
   // Divide by this to turn into Watt
   float power_reference_ = BL0942_PREF;
+  bool power_reference_set_ = false;
   // Divide by this to turn into Volt
   float voltage_reference_ = BL0942_UREF;
+  bool voltage_reference_set_ = false;
   // Divide by this to turn into Ampere
   float current_reference_ = BL0942_IREF;
+  bool current_reference_set_ = false;
   // Divide by this to turn into kWh
   float energy_reference_ = BL0942_EREF;
+  bool energy_reference_set_ = false;
   uint8_t address_ = 0;
+  bool reset_ = false;
   LineFrequency line_freq_ = LINE_FREQUENCY_50HZ;
+  uint32_t rx_start_ = 0;
+  uint32_t prev_cf_cnt_ = 0;
 
   bool validate_checksum_(DataPacket *data);
   int read_reg_(uint8_t reg);

esphome/components/bl0942/sensor.py

@@ -24,6 +24,12 @@ from esphome.const import (
     UNIT_WATT,
 )
 
+CONF_CURRENT_REFERENCE = "current_reference"
+CONF_ENERGY_REFERENCE = "energy_reference"
+CONF_POWER_REFERENCE = "power_reference"
+CONF_RESET = "reset"
+CONF_VOLTAGE_REFERENCE = "voltage_reference"
+
 DEPENDENCIES = ["uart"]
 
 bl0942_ns = cg.esphome_ns.namespace("bl0942")
@@ -53,19 +59,19 @@ CONFIG_SCHEMA = (
             ),
             cv.Optional(CONF_POWER): sensor.sensor_schema(
                 unit_of_measurement=UNIT_WATT,
-                accuracy_decimals=0,
+                accuracy_decimals=1,
                 device_class=DEVICE_CLASS_POWER,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
             cv.Optional(CONF_ENERGY): sensor.sensor_schema(
                 unit_of_measurement=UNIT_KILOWATT_HOURS,
-                accuracy_decimals=0,
+                accuracy_decimals=3,
                 device_class=DEVICE_CLASS_ENERGY,
                 state_class=STATE_CLASS_TOTAL_INCREASING,
             ),
             cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(
                 unit_of_measurement=UNIT_HERTZ,
-                accuracy_decimals=0,
+                accuracy_decimals=2,
                 device_class=DEVICE_CLASS_FREQUENCY,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
@@ -77,6 +83,11 @@ CONFIG_SCHEMA = (
                 ),
             ),
             cv.Optional(CONF_ADDRESS, default=0): cv.int_range(min=0, max=3),
+            cv.Optional(CONF_RESET, default=True): cv.boolean,
+            cv.Optional(CONF_CURRENT_REFERENCE): cv.float_,
+            cv.Optional(CONF_ENERGY_REFERENCE): cv.float_,
+            cv.Optional(CONF_POWER_REFERENCE): cv.float_,
+            cv.Optional(CONF_VOLTAGE_REFERENCE): cv.float_,
         }
     )
     .extend(cv.polling_component_schema("60s"))
@@ -106,3 +117,12 @@ async def to_code(config):
         cg.add(var.set_frequency_sensor(sens))
     cg.add(var.set_line_freq(config[CONF_LINE_FREQUENCY]))
     cg.add(var.set_address(config[CONF_ADDRESS]))
+    cg.add(var.set_reset(config[CONF_RESET]))
+    if (current_reference := config.get(CONF_CURRENT_REFERENCE, None)) is not None:
+        cg.add(var.set_current_reference(current_reference))
+    if (voltage_reference := config.get(CONF_VOLTAGE_REFERENCE, None)) is not None:
+        cg.add(var.set_voltage_reference(voltage_reference))
+    if (power_reference := config.get(CONF_POWER_REFERENCE, None)) is not None:
+        cg.add(var.set_power_reference(power_reference))
+    if (energy_reference := config.get(CONF_ENERGY_REFERENCE, None)) is not None:
+        cg.add(var.set_energy_reference(energy_reference))

esphome/components/ble_client/__init__.py

@@ -65,9 +65,7 @@ CONF_ON_PASSKEY_NOTIFICATION = "on_passkey_notification"
 CONF_ON_NUMERIC_COMPARISON_REQUEST = "on_numeric_comparison_request"
 CONF_AUTO_CONNECT = "auto_connect"
 
-# Espressif platformio framework is built with MAX_BLE_CONN to 3, so
-# enforce this in yaml checks.
-MULTI_CONF = 3
+MULTI_CONF = True
 
 CONFIG_SCHEMA = (
     cv.Schema(

esphome/components/ble_presence/binary_sensor.py

@@ -41,7 +41,7 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
             cv.Optional(CONF_IBEACON_MAJOR): cv.uint16_t,
             cv.Optional(CONF_IBEACON_MINOR): cv.uint16_t,
-            cv.Optional(CONF_IBEACON_UUID): cv.uuid,
+            cv.Optional(CONF_IBEACON_UUID): esp32_ble_tracker.bt_uuid,
             cv.Optional(CONF_TIMEOUT, default="5min"): cv.positive_time_period,
             cv.Optional(CONF_MIN_RSSI): cv.All(
                 cv.decibel, cv.int_range(min=-100, max=-30)
@@ -83,7 +83,7 @@ async def to_code(config):
             cg.add(var.set_service_uuid128(uuid128))
 
     if ibeacon_uuid := config.get(CONF_IBEACON_UUID):
-        ibeacon_uuid = esp32_ble_tracker.as_hex_array(str(ibeacon_uuid))
+        ibeacon_uuid = esp32_ble_tracker.as_reversed_hex_array(ibeacon_uuid)
         cg.add(var.set_ibeacon_uuid(ibeacon_uuid))
 
         if (ibeacon_major := config.get(CONF_IBEACON_MAJOR)) is not None:

esphome/components/bluetooth_proxy/bluetooth_proxy.cpp

@@ -54,6 +54,9 @@ bool BluetoothProxy::parse_devices(esp_ble_gap_cb_param_t::ble_scan_result_evt_p
     }
 
     resp.advertisements.push_back(std::move(adv));
+
+    ESP_LOGV(TAG, "Proxying raw packet from %02X:%02X:%02X:%02X:%02X:%02X, length %d. RSSI: %d dB", result.bda[0],
+             result.bda[1], result.bda[2], result.bda[3], result.bda[4], result.bda[5], length, result.rssi);
   }
   ESP_LOGV(TAG, "Proxying %d packets", count);
   this->api_connection_->send_bluetooth_le_raw_advertisements_response(resp);
@@ -87,6 +90,8 @@ void BluetoothProxy::send_api_packet_(const esp32_ble_tracker::ESPBTDevice &devi
 void BluetoothProxy::dump_config() {
   ESP_LOGCONFIG(TAG, "Bluetooth Proxy:");
   ESP_LOGCONFIG(TAG, "  Active: %s", YESNO(this->active_));
+  ESP_LOGCONFIG(TAG, "  Connections: %d", this->connections_.size());
+  ESP_LOGCONFIG(TAG, "  Raw advertisements: %s", YESNO(this->raw_advertisements_));
 }
 
 int BluetoothProxy::get_bluetooth_connections_free() {

esphome/components/bmp280/sensor.py

@@ -1,96 +1,5 @@
-import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import i2c, sensor
-from esphome.const import (
-    CONF_ID,
-    CONF_PRESSURE,
-    CONF_TEMPERATURE,
-    DEVICE_CLASS_PRESSURE,
-    DEVICE_CLASS_TEMPERATURE,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_CELSIUS,
-    UNIT_HECTOPASCAL,
-    CONF_IIR_FILTER,
-    CONF_OVERSAMPLING,
+
+CONFIG_SCHEMA = cv.invalid(
+    "The bmp280 sensor component has been renamed to bmp280_i2c."
 )
-
-DEPENDENCIES = ["i2c"]
-
-bmp280_ns = cg.esphome_ns.namespace("bmp280")
-BMP280Oversampling = bmp280_ns.enum("BMP280Oversampling")
-OVERSAMPLING_OPTIONS = {
-    "NONE": BMP280Oversampling.BMP280_OVERSAMPLING_NONE,
-    "1X": BMP280Oversampling.BMP280_OVERSAMPLING_1X,
-    "2X": BMP280Oversampling.BMP280_OVERSAMPLING_2X,
-    "4X": BMP280Oversampling.BMP280_OVERSAMPLING_4X,
-    "8X": BMP280Oversampling.BMP280_OVERSAMPLING_8X,
-    "16X": BMP280Oversampling.BMP280_OVERSAMPLING_16X,
-}
-
-BMP280IIRFilter = bmp280_ns.enum("BMP280IIRFilter")
-IIR_FILTER_OPTIONS = {
-    "OFF": BMP280IIRFilter.BMP280_IIR_FILTER_OFF,
-    "2X": BMP280IIRFilter.BMP280_IIR_FILTER_2X,
-    "4X": BMP280IIRFilter.BMP280_IIR_FILTER_4X,
-    "8X": BMP280IIRFilter.BMP280_IIR_FILTER_8X,
-    "16X": BMP280IIRFilter.BMP280_IIR_FILTER_16X,
-}
-
-BMP280Component = bmp280_ns.class_(
-    "BMP280Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BMP280Component),
-            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,
-            ).extend(
-                {
-                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                }
-            ),
-            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,
-            ).extend(
-                {
-                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                }
-            ),
-            cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
-                IIR_FILTER_OPTIONS, upper=True
-            ),
-        }
-    )
-    .extend(cv.polling_component_schema("60s"))
-    .extend(i2c.i2c_device_schema(0x77))
-)
-
-
-async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-
-    if temperature_config := config.get(CONF_TEMPERATURE):
-        sens = await sensor.new_sensor(temperature_config)
-        cg.add(var.set_temperature_sensor(sens))
-        cg.add(var.set_temperature_oversampling(temperature_config[CONF_OVERSAMPLING]))
-
-    if pressure_config := config.get(CONF_PRESSURE):
-        sens = await sensor.new_sensor(pressure_config)
-        cg.add(var.set_pressure_sensor(sens))
-        cg.add(var.set_pressure_oversampling(pressure_config[CONF_OVERSAMPLING]))
-
-    cg.add(var.set_iir_filter(config[CONF_IIR_FILTER]))

esphome/components/bmp280_base/__init__.py

@@ -0,0 +1,88 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor
+from esphome.const import (
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_HECTOPASCAL,
+)
+
+CODEOWNERS = ["@ademuri"]
+
+bmp280_ns = cg.esphome_ns.namespace("bmp280_base")
+BMP280Oversampling = bmp280_ns.enum("BMP280Oversampling")
+OVERSAMPLING_OPTIONS = {
+    "NONE": BMP280Oversampling.BMP280_OVERSAMPLING_NONE,
+    "1X": BMP280Oversampling.BMP280_OVERSAMPLING_1X,
+    "2X": BMP280Oversampling.BMP280_OVERSAMPLING_2X,
+    "4X": BMP280Oversampling.BMP280_OVERSAMPLING_4X,
+    "8X": BMP280Oversampling.BMP280_OVERSAMPLING_8X,
+    "16X": BMP280Oversampling.BMP280_OVERSAMPLING_16X,
+}
+
+BMP280IIRFilter = bmp280_ns.enum("BMP280IIRFilter")
+IIR_FILTER_OPTIONS = {
+    "OFF": BMP280IIRFilter.BMP280_IIR_FILTER_OFF,
+    "2X": BMP280IIRFilter.BMP280_IIR_FILTER_2X,
+    "4X": BMP280IIRFilter.BMP280_IIR_FILTER_4X,
+    "8X": BMP280IIRFilter.BMP280_IIR_FILTER_8X,
+    "16X": BMP280IIRFilter.BMP280_IIR_FILTER_16X,
+}
+
+CONFIG_SCHEMA_BASE = cv.Schema(
+    {
+        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,
+        ).extend(
+            {
+                cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+            }
+        ),
+        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,
+        ).extend(
+            {
+                cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+            }
+        ),
+        cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+            IIR_FILTER_OPTIONS, upper=True
+        ),
+    }
+).extend(cv.polling_component_schema("60s"))
+
+
+async def to_code_base(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+
+    if temperature_config := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature_config)
+        cg.add(var.set_temperature_sensor(sens))
+        cg.add(var.set_temperature_oversampling(temperature_config[CONF_OVERSAMPLING]))
+
+    if pressure_config := config.get(CONF_PRESSURE):
+        sens = await sensor.new_sensor(pressure_config)
+        cg.add(var.set_pressure_sensor(sens))
+        cg.add(var.set_pressure_oversampling(pressure_config[CONF_OVERSAMPLING]))
+
+    cg.add(var.set_iir_filter(config[CONF_IIR_FILTER]))
+
+    return var

esphome/components/bmp280_base/bmp280_base.cpp

@@ -1,9 +1,9 @@
-#include "bmp280.h"
+#include "bmp280_base.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
-namespace bmp280 {
+namespace bmp280_base {
 
 static const char *const TAG = "bmp280.sensor";
 
@@ -59,6 +59,14 @@ static const char *iir_filter_to_str(BMP280IIRFilter filter) {
 void BMP280Component::setup() {
   ESP_LOGCONFIG(TAG, "Setting up BMP280...");
   uint8_t chip_id = 0;
+
+  // Read the chip id twice, to work around a bug where the first read is 0.
+  // https://community.st.com/t5/stm32-mcus-products/issue-with-reading-bmp280-chip-id-using-spi/td-p/691855
+  if (!this->read_byte(0xD0, &chip_id)) {
+    this->error_code_ = COMMUNICATION_FAILED;
+    this->mark_failed();
+    return;
+  }
   if (!this->read_byte(0xD0, &chip_id)) {
     this->error_code_ = COMMUNICATION_FAILED;
     this->mark_failed();
@@ -122,7 +130,6 @@ void BMP280Component::setup() {
 }
 void BMP280Component::dump_config() {
   ESP_LOGCONFIG(TAG, "BMP280:");
-  LOG_I2C_DEVICE(this);
   switch (this->error_code_) {
     case COMMUNICATION_FAILED:
       ESP_LOGE(TAG, "Communication with BMP280 failed!");
@@ -262,5 +269,5 @@ uint16_t BMP280Component::read_u16_le_(uint8_t a_register) {
 }
 int16_t BMP280Component::read_s16_le_(uint8_t a_register) { return this->read_u16_le_(a_register); }
 
-}  // namespace bmp280
+}  // namespace bmp280_base
 }  // namespace esphome

esphome/components/bmp280_base/bmp280_base.h

@@ -2,10 +2,9 @@
 
 #include "esphome/core/component.h"
 #include "esphome/components/sensor/sensor.h"
-#include "esphome/components/i2c/i2c.h"
 
 namespace esphome {
-namespace bmp280 {
+namespace bmp280_base {
 
 /// Internal struct storing the calibration values of an BMP280.
 struct BMP280CalibrationData {
@@ -50,8 +49,8 @@ enum BMP280IIRFilter {
   BMP280_IIR_FILTER_16X = 0b100,
 };
 
-/// This class implements support for the BMP280 Temperature+Pressure i2c sensor.
-class BMP280Component : public PollingComponent, public i2c::I2CDevice {
+/// This class implements support for the BMP280 Temperature+Pressure sensor.
+class BMP280Component : public PollingComponent {
  public:
   void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
   void set_pressure_sensor(sensor::Sensor *pressure_sensor) { pressure_sensor_ = pressure_sensor; }
@@ -68,6 +67,11 @@ class BMP280Component : public PollingComponent, public i2c::I2CDevice {
   float get_setup_priority() const override;
   void update() override;
 
+  virtual bool read_byte(uint8_t a_register, uint8_t *data) = 0;
+  virtual bool write_byte(uint8_t a_register, uint8_t data) = 0;
+  virtual bool read_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
+  virtual bool read_byte_16(uint8_t a_register, uint16_t *data) = 0;
+
  protected:
   /// Read the temperature value and store the calculated ambient temperature in t_fine.
   float read_temperature_(int32_t *t_fine);
@@ -90,5 +94,5 @@ class BMP280Component : public PollingComponent, public i2c::I2CDevice {
   } error_code_{NONE};
 };
 
-}  // namespace bmp280
+}  // namespace bmp280_base
 }  // namespace esphome

esphome/components/bmp280_i2c/bmp280_i2c.cpp

@@ -0,0 +1,27 @@
+#include "bmp280_i2c.h"
+#include "esphome/core/hal.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace bmp280_i2c {
+
+bool BMP280I2CComponent::read_byte(uint8_t a_register, uint8_t *data) {
+  return I2CDevice::read_byte(a_register, data);
+};
+bool BMP280I2CComponent::write_byte(uint8_t a_register, uint8_t data) {
+  return I2CDevice::write_byte(a_register, data);
+};
+bool BMP280I2CComponent::read_bytes(uint8_t a_register, uint8_t *data, size_t len) {
+  return I2CDevice::read_bytes(a_register, data, len);
+};
+bool BMP280I2CComponent::read_byte_16(uint8_t a_register, uint16_t *data) {
+  return I2CDevice::read_byte_16(a_register, data);
+};
+
+void BMP280I2CComponent::dump_config() {
+  LOG_I2C_DEVICE(this);
+  BMP280Component::dump_config();
+}
+
+}  // namespace bmp280_i2c
+}  // namespace esphome

esphome/components/bmp280_i2c/bmp280_i2c.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "esphome/components/bmp280_base/bmp280_base.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace bmp280_i2c {
+
+static const char *const TAG = "bmp280_i2c.sensor";
+
+/// This class implements support for the BMP280 Temperature+Pressure i2c sensor.
+class BMP280I2CComponent : public esphome::bmp280_base::BMP280Component, public i2c::I2CDevice {
+ public:
+  bool read_byte(uint8_t a_register, uint8_t *data) override;
+  bool write_byte(uint8_t a_register, uint8_t data) override;
+  bool read_bytes(uint8_t a_register, uint8_t *data, size_t len) override;
+  bool read_byte_16(uint8_t a_register, uint16_t *data) override;
+  void dump_config() override;
+};
+
+}  // namespace bmp280_i2c
+}  // namespace esphome

esphome/components/bmp280_i2c/sensor.py

@@ -0,0 +1,22 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c
+from ..bmp280_base import to_code_base, CONFIG_SCHEMA_BASE
+
+AUTO_LOAD = ["bmp280_base"]
+CODEOWNERS = ["@ademuri"]
+DEPENDENCIES = ["i2c"]
+
+bmp280_ns = cg.esphome_ns.namespace("bmp280_i2c")
+BMP280I2CComponent = bmp280_ns.class_(
+    "BMP280I2CComponent", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = CONFIG_SCHEMA_BASE.extend(
+    i2c.i2c_device_schema(default_address=0x77)
+).extend({cv.GenerateID(): cv.declare_id(BMP280I2CComponent)})
+
+
+async def to_code(config):
+    var = await to_code_base(config)
+    await i2c.register_i2c_device(var, config)

esphome/components/bmp280_spi/bmp280_spi.cpp

@@ -0,0 +1,65 @@
+#include <cstdint>
+#include <cstddef>
+
+#include "bmp280_spi.h"
+#include <esphome/components/bmp280_base/bmp280_base.h>
+
+namespace esphome {
+namespace bmp280_spi {
+
+uint8_t set_bit(uint8_t num, uint8_t position) {
+  uint8_t mask = 1 << position;
+  return num | mask;
+}
+
+uint8_t clear_bit(uint8_t num, uint8_t position) {
+  uint8_t mask = 1 << position;
+  return num & ~mask;
+}
+
+void BMP280SPIComponent::setup() {
+  this->spi_setup();
+  BMP280Component::setup();
+};
+
+// In SPI mode, only 7 bits of the register addresses are used; the MSB of register address is not used
+// and replaced by a read/write bit (RW = ‘0’ for write and RW = ‘1’ for read).
+// Example: address 0xF7 is accessed by using SPI register address 0x77. For write access, the byte
+// 0x77 is transferred, for read access, the byte 0xF7 is transferred.
+// https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp280-ds001.pdf
+
+bool BMP280SPIComponent::read_byte(uint8_t a_register, uint8_t *data) {
+  this->enable();
+  this->transfer_byte(set_bit(a_register, 7));
+  *data = this->transfer_byte(0);
+  this->disable();
+  return true;
+}
+
+bool BMP280SPIComponent::write_byte(uint8_t a_register, uint8_t data) {
+  this->enable();
+  this->transfer_byte(clear_bit(a_register, 7));
+  this->transfer_byte(data);
+  this->disable();
+  return true;
+}
+
+bool BMP280SPIComponent::read_bytes(uint8_t a_register, uint8_t *data, size_t len) {
+  this->enable();
+  this->transfer_byte(set_bit(a_register, 7));
+  this->read_array(data, len);
+  this->disable();
+  return true;
+}
+
+bool BMP280SPIComponent::read_byte_16(uint8_t a_register, uint16_t *data) {
+  this->enable();
+  this->transfer_byte(set_bit(a_register, 7));
+  ((uint8_t *) data)[1] = this->transfer_byte(0);
+  ((uint8_t *) data)[0] = this->transfer_byte(0);
+  this->disable();
+  return true;
+}
+
+}  // namespace bmp280_spi
+}  // namespace esphome

esphome/components/bmp280_spi/bmp280_spi.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "esphome/components/bmp280_base/bmp280_base.h"
+#include "esphome/components/spi/spi.h"
+
+namespace esphome {
+namespace bmp280_spi {
+
+class BMP280SPIComponent : public esphome::bmp280_base::BMP280Component,
+                           public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
+                                                 spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_200KHZ> {
+  void setup() override;
+  bool read_byte(uint8_t a_register, uint8_t *data) override;
+  bool write_byte(uint8_t a_register, uint8_t data) override;
+  bool read_bytes(uint8_t a_register, uint8_t *data, size_t len) override;
+  bool read_byte_16(uint8_t a_register, uint16_t *data) override;
+};
+
+}  // namespace bmp280_spi
+}  // namespace esphome

esphome/components/bmp280_spi/sensor.py

@@ -0,0 +1,22 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import spi
+from ..bmp280_base import to_code_base, CONFIG_SCHEMA_BASE
+
+AUTO_LOAD = ["bmp280_base"]
+CODEOWNERS = ["@ademuri"]
+DEPENDENCIES = ["spi"]
+
+bmp280_ns = cg.esphome_ns.namespace("bmp280_spi")
+BMP280SPIComponent = bmp280_ns.class_(
+    "BMP280SPIComponent", cg.PollingComponent, spi.SPIDevice
+)
+
+CONFIG_SCHEMA = CONFIG_SCHEMA_BASE.extend(
+    spi.spi_device_schema(default_mode="mode3")
+).extend({cv.GenerateID(): cv.declare_id(BMP280SPIComponent)})
+
+
+async def to_code(config):
+    var = await to_code_base(config)
+    await spi.register_spi_device(var, config)

esphome/components/ch422g/__init__.py

@@ -0,0 +1,67 @@
+from esphome import pins
+import esphome.codegen as cg
+from esphome.components import i2c
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    CONF_INPUT,
+    CONF_INVERTED,
+    CONF_MODE,
+    CONF_NUMBER,
+    CONF_OUTPUT,
+    CONF_RESTORE_VALUE,
+)
+
+CODEOWNERS = ["@jesterret"]
+DEPENDENCIES = ["i2c"]
+MULTI_CONF = True
+ch422g_ns = cg.esphome_ns.namespace("ch422g")
+
+CH422GComponent = ch422g_ns.class_("CH422GComponent", cg.Component, i2c.I2CDevice)
+CH422GGPIOPin = ch422g_ns.class_(
+    "CH422GGPIOPin", cg.GPIOPin, cg.Parented.template(CH422GComponent)
+)
+
+CONF_CH422G = "ch422g"
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.Required(CONF_ID): cv.declare_id(CH422GComponent),
+            cv.Optional(CONF_RESTORE_VALUE, default=False): cv.boolean,
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(i2c.i2c_device_schema(0x24))
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    cg.add(var.set_restore_value(config[CONF_RESTORE_VALUE]))
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+
+
+CH422G_PIN_SCHEMA = pins.gpio_base_schema(
+    CH422GGPIOPin,
+    cv.int_range(min=0, max=7),
+    modes=[CONF_INPUT, CONF_OUTPUT],
+).extend(
+    {
+        cv.Required(CONF_CH422G): cv.use_id(CH422GComponent),
+    }
+)
+
+
+@pins.PIN_SCHEMA_REGISTRY.register(CONF_CH422G, CH422G_PIN_SCHEMA)
+async def ch422g_pin_to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    parent = await cg.get_variable(config[CONF_CH422G])
+
+    cg.add(var.set_parent(parent))
+
+    num = config[CONF_NUMBER]
+    cg.add(var.set_pin(num))
+    cg.add(var.set_inverted(config[CONF_INVERTED]))
+    cg.add(var.set_flags(pins.gpio_flags_expr(config[CONF_MODE])))
+    return var

esphome/components/ch422g/ch422g.cpp

@@ -0,0 +1,122 @@
+#include "ch422g.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace ch422g {
+
+const uint8_t CH422G_REG_IN = 0x26;
+const uint8_t CH422G_REG_OUT = 0x38;
+const uint8_t OUT_REG_DEFAULT_VAL = 0xdf;
+
+static const char *const TAG = "ch422g";
+
+void CH422GComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up CH422G...");
+  // Test to see if device exists
+  if (!this->read_inputs_()) {
+    ESP_LOGE(TAG, "CH422G not detected at 0x%02X", this->address_);
+    this->mark_failed();
+    return;
+  }
+
+  // restore defaults over whatever got saved on last boot
+  if (!this->restore_value_) {
+    this->write_output_(OUT_REG_DEFAULT_VAL);
+  }
+
+  ESP_LOGD(TAG, "Initialization complete. Warning: %d, Error: %d", this->status_has_warning(),
+           this->status_has_error());
+}
+
+void CH422GComponent::loop() {
+  // Clear all the previously read flags.
+  this->pin_read_cache_ = 0x00;
+}
+
+void CH422GComponent::dump_config() {
+  ESP_LOGCONFIG(TAG, "CH422G:");
+  LOG_I2C_DEVICE(this)
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "Communication with CH422G failed!");
+  }
+}
+
+// ch422g doesn't have any flag support (needs docs?)
+void CH422GComponent::pin_mode(uint8_t pin, gpio::Flags flags) {}
+
+bool CH422GComponent::digital_read(uint8_t pin) {
+  if (this->pin_read_cache_ == 0 || this->pin_read_cache_ & (1 << pin)) {
+    // Read values on first access or in case it's being read again in the same loop
+    this->read_inputs_();
+  }
+
+  this->pin_read_cache_ |= (1 << pin);
+  return this->state_mask_ & (1 << pin);
+}
+
+void CH422GComponent::digital_write(uint8_t pin, bool value) {
+  if (value) {
+    this->write_output_(this->state_mask_ | (1 << pin));
+  } else {
+    this->write_output_(this->state_mask_ & ~(1 << pin));
+  }
+}
+
+bool CH422GComponent::read_inputs_() {
+  if (this->is_failed()) {
+    return false;
+  }
+
+  uint8_t temp = 0;
+  if ((this->last_error_ = this->read(&temp, 1)) != esphome::i2c::ERROR_OK) {
+    this->status_set_warning(str_sprintf("read_inputs_(): I2C I/O error: %d", (int) this->last_error_).c_str());
+    return false;
+  }
+
+  uint8_t output = 0;
+  if ((this->last_error_ = this->bus_->read(CH422G_REG_IN, &output, 1)) != esphome::i2c::ERROR_OK) {
+    this->status_set_warning(str_sprintf("read_inputs_(): I2C I/O error: %d", (int) this->last_error_).c_str());
+    return false;
+  }
+
+  this->state_mask_ = output;
+  this->status_clear_warning();
+
+  return true;
+}
+
+bool CH422GComponent::write_output_(uint8_t value) {
+  const uint8_t temp = 1;
+  if ((this->last_error_ = this->write(&temp, 1, false)) != esphome::i2c::ERROR_OK) {
+    this->status_set_warning(str_sprintf("write_output_(): I2C I/O error: %d", (int) this->last_error_).c_str());
+    return false;
+  }
+
+  uint8_t write_mask = value;
+  if ((this->last_error_ = this->bus_->write(CH422G_REG_OUT, &write_mask, 1)) != esphome::i2c::ERROR_OK) {
+    this->status_set_warning(
+        str_sprintf("write_output_(): I2C I/O error: %d for write_mask: %d", (int) this->last_error_, (int) write_mask)
+            .c_str());
+    return false;
+  }
+
+  this->state_mask_ = value;
+  this->status_clear_warning();
+  return true;
+}
+
+float CH422GComponent::get_setup_priority() const { return setup_priority::IO; }
+
+// Run our loop() method very early in the loop, so that we cache read values
+// before other components call our digital_read() method.
+float CH422GComponent::get_loop_priority() const { return 9.0f; }  // Just after WIFI
+
+void CH422GGPIOPin::setup() { pin_mode(flags_); }
+void CH422GGPIOPin::pin_mode(gpio::Flags flags) { this->parent_->pin_mode(this->pin_, flags); }
+bool CH422GGPIOPin::digital_read() { return this->parent_->digital_read(this->pin_) != this->inverted_; }
+
+void CH422GGPIOPin::digital_write(bool value) { this->parent_->digital_write(this->pin_, value != this->inverted_); }
+std::string CH422GGPIOPin::dump_summary() const { return str_sprintf("EXIO%u via CH422G", pin_); }
+
+}  // namespace ch422g
+}  // namespace esphome

esphome/components/ch422g/ch422g.h

@@ -0,0 +1,70 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/hal.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace ch422g {
+
+class CH422GComponent : public Component, public i2c::I2CDevice {
+ public:
+  CH422GComponent() = default;
+
+  /// Check i2c availability and setup masks
+  void setup() override;
+  /// Poll for input changes periodically
+  void loop() override;
+  /// Helper function to read the value of a pin.
+  bool digital_read(uint8_t pin);
+  /// Helper function to write the value of a pin.
+  void digital_write(uint8_t pin, bool value);
+  /// Helper function to set the pin mode of a pin.
+  void pin_mode(uint8_t pin, gpio::Flags flags);
+
+  float get_setup_priority() const override;
+
+  float get_loop_priority() const override;
+
+  void dump_config() override;
+
+  void set_restore_value(bool restore_value) { this->restore_value_ = restore_value; }
+
+ protected:
+  bool read_inputs_();
+
+  bool write_output_(uint8_t value);
+
+  /// The mask to write as output state - 1 means HIGH, 0 means LOW
+  uint8_t state_mask_{0x00};
+  /// Flags to check if read previously during this loop
+  uint8_t pin_read_cache_ = {0x00};
+  /// Storage for last I2C error seen
+  esphome::i2c::ErrorCode last_error_;
+  /// Whether we want to override stored values on expander
+  bool restore_value_{false};
+};
+
+/// Helper class to expose a CH422G pin as an internal input GPIO pin.
+class CH422GGPIOPin : public GPIOPin {
+ public:
+  void setup() override;
+  void pin_mode(gpio::Flags flags) override;
+  bool digital_read() override;
+  void digital_write(bool value) override;
+  std::string dump_summary() const override;
+
+  void set_parent(CH422GComponent *parent) { parent_ = parent; }
+  void set_pin(uint8_t pin) { pin_ = pin; }
+  void set_inverted(bool inverted) { inverted_ = inverted; }
+  void set_flags(gpio::Flags flags) { flags_ = flags; }
+
+ protected:
+  CH422GComponent *parent_;
+  uint8_t pin_;
+  bool inverted_;
+  gpio::Flags flags_;
+};
+
+}  // namespace ch422g
+}  // namespace esphome

esphome/components/datetime/__init__.py

@@ -186,7 +186,7 @@ async def datetime_date_set_to_code(config, action_id, template_arg, args):
 
     date_config = config[CONF_DATE]
     if cg.is_template(date_config):
-        template_ = await cg.templatable(date_config, [], cg.ESPTime)
+        template_ = await cg.templatable(date_config, args, cg.ESPTime)
         cg.add(action_var.set_date(template_))
     else:
         date_struct = cg.StructInitializer(
@@ -217,7 +217,7 @@ async def datetime_time_set_to_code(config, action_id, template_arg, args):
 
     time_config = config[CONF_TIME]
     if cg.is_template(time_config):
-        template_ = await cg.templatable(time_config, [], cg.ESPTime)
+        template_ = await cg.templatable(time_config, args, cg.ESPTime)
         cg.add(action_var.set_time(template_))
     else:
         time_struct = cg.StructInitializer(
@@ -248,7 +248,7 @@ async def datetime_datetime_set_to_code(config, action_id, template_arg, args):
 
     datetime_config = config[CONF_DATETIME]
     if cg.is_template(datetime_config):
-        template_ = await cg.templatable(datetime_config, [], cg.ESPTime)
+        template_ = await cg.templatable(datetime_config, args, cg.ESPTime)
         cg.add(action_var.set_datetime(template_))
     else:
         datetime_struct = cg.StructInitializer(

esphome/components/debug/debug_esp32.cpp

@@ -16,6 +16,8 @@
 #include <esp32s2/rom/rtc.h>
 #elif defined(USE_ESP32_VARIANT_ESP32S3)
 #include <esp32s3/rom/rtc.h>
+#elif defined(USE_ESP32_VARIANT_ESP32H2)
+#include <esp32h2/rom/rtc.h>
 #endif
 #ifdef USE_ARDUINO
 #include <Esp.h>
@@ -61,7 +63,7 @@ std::string DebugComponent::get_reset_reason_() {
     case RTCWDT_SYS_RESET:
       reset_reason = "RTC Watch Dog Reset Digital Core";
       break;
-#if !defined(USE_ESP32_VARIANT_ESP32C6)
+#if !defined(USE_ESP32_VARIANT_ESP32C6) && !defined(USE_ESP32_VARIANT_ESP32H2)
     case INTRUSION_RESET:
       reset_reason = "Intrusion Reset CPU";
       break;

esphome/components/display/__init__.py

@@ -1,15 +1,15 @@
+from esphome import automation, core
+from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome import core, automation
-from esphome.automation import maybe_simple_id
 from esphome.const import (
     CONF_AUTO_CLEAR_ENABLED,
+    CONF_FROM,
     CONF_ID,
     CONF_LAMBDA,
-    CONF_PAGES,
     CONF_PAGE_ID,
+    CONF_PAGES,
     CONF_ROTATION,
-    CONF_FROM,
     CONF_TO,
     CONF_TRIGGER_ID,
 )
@@ -195,3 +195,4 @@ async def display_is_displaying_page_to_code(config, condition_id, template_arg,
 @coroutine_with_priority(100.0)
 async def to_code(config):
     cg.add_global(display_ns.using)
+    cg.add_define("USE_DISPLAY")

esphome/components/dsmr/dsmr.cpp

@@ -256,6 +256,7 @@ bool Dsmr::parse_telegram() {
   MyData data;
   ESP_LOGV(TAG, "Trying to parse telegram");
   this->stop_requesting_data_();
+
   ::dsmr::ParseResult<void> res =
       ::dsmr::P1Parser::parse(&data, this->telegram_, this->bytes_read_, false,
                               this->crc_check_);  // Parse telegram according to data definition. Ignore unknown values.
@@ -267,6 +268,11 @@ bool Dsmr::parse_telegram() {
   } else {
     this->status_clear_warning();
     this->publish_sensors(data);
+
+    // publish the telegram, after publishing the sensors so it can also trigger action based on latest values
+    if (this->s_telegram_ != nullptr) {
+      this->s_telegram_->publish_state(std::string(this->telegram_, this->bytes_read_));
+    }
     return true;
   }
 }

esphome/components/dsmr/dsmr.h

@@ -85,6 +85,9 @@ class Dsmr : public Component, public uart::UARTDevice {
   void set_##s(text_sensor::TextSensor *sensor) { s_##s##_ = sensor; }
   DSMR_TEXT_SENSOR_LIST(DSMR_SET_TEXT_SENSOR, )
 
+  // handled outside dsmr
+  void set_telegram(text_sensor::TextSensor *sensor) { s_telegram_ = sensor; }
+
  protected:
   void receive_telegram_();
   void receive_encrypted_telegram_();
@@ -124,6 +127,9 @@ class Dsmr : public Component, public uart::UARTDevice {
   bool header_found_{false};
   bool footer_found_{false};
 
+  // handled outside dsmr
+  text_sensor::TextSensor *s_telegram_{nullptr};
+
 // Sensor member pointers
 #define DSMR_DECLARE_SENSOR(s) sensor::Sensor *s_##s##_{nullptr};
   DSMR_SENSOR_LIST(DSMR_DECLARE_SENSOR, )

esphome/components/dsmr/text_sensor.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import text_sensor
-
+from esphome.const import CONF_INTERNAL
 from . import Dsmr, CONF_DSMR_ID
 
 AUTO_LOAD = ["dsmr"]
@@ -22,6 +22,9 @@ CONFIG_SCHEMA = cv.Schema(
         cv.Optional("water_equipment_id"): text_sensor.text_sensor_schema(),
         cv.Optional("sub_equipment_id"): text_sensor.text_sensor_schema(),
         cv.Optional("gas_delivered_text"): text_sensor.text_sensor_schema(),
+        cv.Optional("telegram"): text_sensor.text_sensor_schema().extend(
+            {cv.Optional(CONF_INTERNAL, default=True): cv.boolean}
+        ),
     }
 ).extend(cv.COMPONENT_SCHEMA)
 
@@ -37,7 +40,9 @@ async def to_code(config):
         if id and id.type == text_sensor.TextSensor:
             var = await text_sensor.new_text_sensor(conf)
             cg.add(getattr(hub, f"set_{key}")(var))
-            text_sensors.append(f"F({key})")
+            if key != "telegram":
+                # telegram is not handled by dsmr
+                text_sensors.append(f"F({key})")
 
     if text_sensors:
         cg.add_define(

esphome/components/esp32_ble/ble_uuid.cpp

@@ -31,6 +31,13 @@ ESPBTUUID ESPBTUUID::from_raw(const uint8_t *data) {
   memcpy(ret.uuid_.uuid.uuid128, data, ESP_UUID_LEN_128);
   return ret;
 }
+ESPBTUUID ESPBTUUID::from_raw_reversed(const uint8_t *data) {
+  ESPBTUUID ret;
+  ret.uuid_.len = ESP_UUID_LEN_128;
+  for (int i = 0; i < ESP_UUID_LEN_128; i++)
+    ret.uuid_.uuid.uuid128[ESP_UUID_LEN_128 - 1 - i] = data[i];
+  return ret;
+}
 ESPBTUUID ESPBTUUID::from_raw(const std::string &data) {
   ESPBTUUID ret;
   if (data.length() == 4) {

esphome/components/esp32_ble/ble_uuid.h

@@ -20,6 +20,7 @@ class ESPBTUUID {
   static ESPBTUUID from_uint32(uint32_t uuid);
 
   static ESPBTUUID from_raw(const uint8_t *data);
+  static ESPBTUUID from_raw_reversed(const uint8_t *data);
 
   static ESPBTUUID from_raw(const std::string &data);
 

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -462,14 +462,16 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
     ESP_LOGVV(TAG, "  Service UUID: %s", uuid.to_string().c_str());
   }
   for (auto &data : this->manufacturer_datas_) {
-    ESP_LOGVV(TAG, "  Manufacturer data: %s", format_hex_pretty(data.data).c_str());
-    if (this->get_ibeacon().has_value()) {
-      auto ibeacon = this->get_ibeacon().value();
-      ESP_LOGVV(TAG, "    iBeacon data:");
-      ESP_LOGVV(TAG, "      UUID: %s", ibeacon.get_uuid().to_string().c_str());
-      ESP_LOGVV(TAG, "      Major: %u", ibeacon.get_major());
-      ESP_LOGVV(TAG, "      Minor: %u", ibeacon.get_minor());
-      ESP_LOGVV(TAG, "      TXPower: %d", ibeacon.get_signal_power());
+    auto ibeacon = ESPBLEiBeacon::from_manufacturer_data(data);
+    if (ibeacon.has_value()) {
+      ESP_LOGVV(TAG, "  Manufacturer iBeacon:");
+      ESP_LOGVV(TAG, "    UUID: %s", ibeacon.value().get_uuid().to_string().c_str());
+      ESP_LOGVV(TAG, "    Major: %u", ibeacon.value().get_major());
+      ESP_LOGVV(TAG, "    Minor: %u", ibeacon.value().get_minor());
+      ESP_LOGVV(TAG, "    TXPower: %d", ibeacon.value().get_signal_power());
+    } else {
+      ESP_LOGVV(TAG, "  Manufacturer ID: %s, data: %s", data.uuid.to_string().c_str(),
+                format_hex_pretty(data.data).c_str());
     }
   }
   for (auto &data : this->service_datas_) {
@@ -478,7 +480,7 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
     ESP_LOGVV(TAG, "    Data: %s", format_hex_pretty(data.data).c_str());
   }
 
-  ESP_LOGVV(TAG, "Adv data: %s", format_hex_pretty(param.ble_adv, param.adv_data_len + param.scan_rsp_len).c_str());
+  ESP_LOGVV(TAG, "  Adv data: %s", format_hex_pretty(param.ble_adv, param.adv_data_len + param.scan_rsp_len).c_str());
 #endif
 }
 void ESPBTDevice::parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -44,10 +44,10 @@ class ESPBLEiBeacon {
   ESPBLEiBeacon(const uint8_t *data);
   static optional<ESPBLEiBeacon> from_manufacturer_data(const ServiceData &data);
 
-  uint16_t get_major() { return ((this->beacon_data_.major & 0xFF) << 8) | (this->beacon_data_.major >> 8); }
-  uint16_t get_minor() { return ((this->beacon_data_.minor & 0xFF) << 8) | (this->beacon_data_.minor >> 8); }
+  uint16_t get_major() { return byteswap(this->beacon_data_.major); }
+  uint16_t get_minor() { return byteswap(this->beacon_data_.minor); }
   int8_t get_signal_power() { return this->beacon_data_.signal_power; }
-  ESPBTUUID get_uuid() { return ESPBTUUID::from_raw(this->beacon_data_.proximity_uuid); }
+  ESPBTUUID get_uuid() { return ESPBTUUID::from_raw_reversed(this->beacon_data_.proximity_uuid); }
 
  protected:
   struct {

esphome/components/esp32_camera/__init__.py

@@ -140,6 +140,8 @@ CONF_TEST_PATTERN = "test_pattern"
 # framerates
 CONF_MAX_FRAMERATE = "max_framerate"
 CONF_IDLE_FRAMERATE = "idle_framerate"
+# frame buffer
+CONF_FRAME_BUFFER_COUNT = "frame_buffer_count"
 
 # stream trigger
 CONF_ON_STREAM_START = "on_stream_start"
@@ -213,6 +215,7 @@ CONFIG_SCHEMA = cv.ENTITY_BASE_SCHEMA.extend(
         cv.Optional(CONF_IDLE_FRAMERATE, default="0.1 fps"): cv.All(
             cv.framerate, cv.Range(min=0, max=1)
         ),
+        cv.Optional(CONF_FRAME_BUFFER_COUNT, default=1): cv.int_range(min=1, max=2),
         cv.Optional(CONF_ON_STREAM_START): automation.validate_automation(
             {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
@@ -285,6 +288,7 @@ async def to_code(config):
         cg.add(var.set_idle_update_interval(0))
     else:
         cg.add(var.set_idle_update_interval(1000 / config[CONF_IDLE_FRAMERATE]))
+    cg.add(var.set_frame_buffer_count(config[CONF_FRAME_BUFFER_COUNT]))
     cg.add(var.set_frame_size(config[CONF_RESOLUTION]))
 
     cg.add_define("USE_ESP32_CAMERA")

esphome/components/esp32_camera/esp32_camera.cpp

@@ -127,7 +127,7 @@ void ESP32Camera::dump_config() {
   sensor_t *s = esp_camera_sensor_get();
   auto st = s->status;
   ESP_LOGCONFIG(TAG, "  JPEG Quality: %u", st.quality);
-  // ESP_LOGCONFIG(TAG, "  Framebuffer Count: %u", conf.fb_count);
+  ESP_LOGCONFIG(TAG, "  Framebuffer Count: %u", conf.fb_count);
   ESP_LOGCONFIG(TAG, "  Contrast: %d", st.contrast);
   ESP_LOGCONFIG(TAG, "  Brightness: %d", st.brightness);
   ESP_LOGCONFIG(TAG, "  Saturation: %d", st.saturation);
@@ -212,6 +212,8 @@ ESP32Camera::ESP32Camera() {
   this->config_.frame_size = FRAMESIZE_VGA;  // 640x480
   this->config_.jpeg_quality = 10;
   this->config_.fb_count = 1;
+  this->config_.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
+  this->config_.fb_location = CAMERA_FB_IN_PSRAM;
 
   global_esp32_camera = this;
 }
@@ -333,6 +335,12 @@ void ESP32Camera::set_max_update_interval(uint32_t max_update_interval) {
 void ESP32Camera::set_idle_update_interval(uint32_t idle_update_interval) {
   this->idle_update_interval_ = idle_update_interval;
 }
+/* set frame buffer parameters */
+void ESP32Camera::set_frame_buffer_mode(camera_grab_mode_t mode) { this->config_.grab_mode = mode; }
+void ESP32Camera::set_frame_buffer_count(uint8_t fb_count) {
+  this->config_.fb_count = fb_count;
+  this->set_frame_buffer_mode(fb_count > 1 ? CAMERA_GRAB_LATEST : CAMERA_GRAB_WHEN_EMPTY);
+}
 
 /* ---------------- public API (specific) ---------------- */
 void ESP32Camera::add_image_callback(std::function<void(std::shared_ptr<CameraImage>)> &&callback) {

esphome/components/esp32_camera/esp32_camera.h

@@ -145,6 +145,9 @@ class ESP32Camera : public Component, public EntityBase {
   /* -- framerates */
   void set_max_update_interval(uint32_t max_update_interval);
   void set_idle_update_interval(uint32_t idle_update_interval);
+  /* -- frame buffer */
+  void set_frame_buffer_mode(camera_grab_mode_t mode);
+  void set_frame_buffer_count(uint8_t fb_count);
 
   /* public API (derivated) */
   void setup() override;

esphome/components/esp32_can/canbus.py

@@ -1,18 +1,23 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import canbus
-from esphome.const import CONF_ID, CONF_RX_PIN, CONF_TX_PIN
-from esphome.components.canbus import CanbusComponent, CanSpeed, CONF_BIT_RATE
-
+from esphome.components.canbus import CONF_BIT_RATE, CanbusComponent, CanSpeed
 from esphome.components.esp32 import get_esp32_variant
 from esphome.components.esp32.const import (
     VARIANT_ESP32,
-    VARIANT_ESP32S2,
-    VARIANT_ESP32S3,
     VARIANT_ESP32C3,
     VARIANT_ESP32C6,
     VARIANT_ESP32H2,
+    VARIANT_ESP32S2,
+    VARIANT_ESP32S3,
+)
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    CONF_RX_PIN,
+    CONF_RX_QUEUE_LEN,
+    CONF_TX_PIN,
+    CONF_TX_QUEUE_LEN,
 )
 
 CODEOWNERS = ["@Sympatron"]
@@ -77,6 +82,8 @@ CONFIG_SCHEMA = canbus.CANBUS_SCHEMA.extend(
         cv.Optional(CONF_BIT_RATE, default="125KBPS"): validate_bit_rate,
         cv.Required(CONF_RX_PIN): pins.internal_gpio_input_pin_number,
         cv.Required(CONF_TX_PIN): pins.internal_gpio_output_pin_number,
+        cv.Optional(CONF_RX_QUEUE_LEN): cv.uint32_t,
+        cv.Optional(CONF_TX_QUEUE_LEN): cv.uint32_t,
     }
 )
 
@@ -87,3 +94,7 @@ async def to_code(config):
 
     cg.add(var.set_rx(config[CONF_RX_PIN]))
     cg.add(var.set_tx(config[CONF_TX_PIN]))
+    if (rx_queue_len := config.get(CONF_RX_QUEUE_LEN)) is not None:
+        cg.add(var.set_rx_queue_len(rx_queue_len))
+    if (tx_queue_len := config.get(CONF_TX_QUEUE_LEN)) is not None:
+        cg.add(var.set_tx_queue_len(tx_queue_len))

esphome/components/esp32_can/esp32_can.cpp

@@ -69,6 +69,13 @@ static bool get_bitrate(canbus::CanSpeed bitrate, twai_timing_config_t *t_config
 bool ESP32Can::setup_internal() {
   twai_general_config_t g_config =
       TWAI_GENERAL_CONFIG_DEFAULT((gpio_num_t) this->tx_, (gpio_num_t) this->rx_, TWAI_MODE_NORMAL);
+  if (this->tx_queue_len_.has_value()) {
+    g_config.tx_queue_len = this->tx_queue_len_.value();
+  }
+  if (this->rx_queue_len_.has_value()) {
+    g_config.rx_queue_len = this->rx_queue_len_.value();
+  }
+
   twai_filter_config_t f_config = TWAI_FILTER_CONFIG_ACCEPT_ALL();
   twai_timing_config_t t_config;
 
@@ -111,6 +118,7 @@ canbus::Error ESP32Can::send_message(struct canbus::CanFrame *frame) {
       .flags = flags,
       .identifier = frame->can_id,
       .data_length_code = frame->can_data_length_code,
+      .data = {},  // to suppress warning, data is initialized properly below
   };
   if (!frame->remote_transmission_request) {
     memcpy(message.data, frame->data, frame->can_data_length_code);

esphome/components/esp32_can/esp32_can.h

@@ -12,6 +12,8 @@ class ESP32Can : public canbus::Canbus {
  public:
   void set_rx(int rx) { rx_ = rx; }
   void set_tx(int tx) { tx_ = tx; }
+  void set_tx_queue_len(uint32_t tx_queue_len) { this->tx_queue_len_ = tx_queue_len; }
+  void set_rx_queue_len(uint32_t rx_queue_len) { this->rx_queue_len_ = rx_queue_len; }
   ESP32Can(){};
 
  protected:
@@ -21,6 +23,8 @@ class ESP32Can : public canbus::Canbus {
 
   int rx_{-1};
   int tx_{-1};
+  optional<uint32_t> tx_queue_len_{};
+  optional<uint32_t> rx_queue_len_{};
 };
 
 }  // namespace esp32_can

esphome/components/esp32_rmt_led_strip/light.py

@@ -48,6 +48,7 @@ class LEDStripTimings:
 
 
 CHIPSETS = {
+    "WS2811": LEDStripTimings(300, 1090, 1090, 320, 0, 300000),
     "WS2812": LEDStripTimings(400, 1000, 1000, 400, 0, 0),
     "SK6812": LEDStripTimings(300, 900, 600, 600, 0, 0),
     "APA106": LEDStripTimings(350, 1360, 1360, 350, 0, 0),

esphome/components/ethernet/ethernet_component.cpp

@@ -472,13 +472,13 @@ void EthernetComponent::start_connect_() {
     if (err != ESP_ERR_ESP_NETIF_DHCP_ALREADY_STARTED) {
       ESPHL_ERROR_CHECK(err, "DHCPC start error");
     }
-#if USE_NETWORK_IPV6
-    err = esp_netif_create_ip6_linklocal(this->eth_netif_);
-    if (err != ESP_OK) {
-      ESPHL_ERROR_CHECK(err, "Enable IPv6 link local failed");
-    }
-#endif /* USE_NETWORK_IPV6 */
   }
+#if USE_NETWORK_IPV6
+  err = esp_netif_create_ip6_linklocal(this->eth_netif_);
+  if (err != ESP_OK) {
+    ESPHL_ERROR_CHECK(err, "Enable IPv6 link local failed");
+  }
+#endif /* USE_NETWORK_IPV6 */
 
   this->connect_begin_ = millis();
   this->status_set_warning();

esphome/components/font/__init__.py

@@ -1,43 +1,35 @@
+import functools
 import hashlib
 import logging
-
-import functools
-from pathlib import Path
 import os
+from pathlib import Path
 import re
+
 from packaging import version
 import requests
 
-from esphome import core
-from esphome import external_files
-import esphome.config_validation as cv
+from esphome import core, external_files
 import esphome.codegen as cg
-from esphome.helpers import (
-    copy_file_if_changed,
-    cpp_string_escape,
-)
+import esphome.config_validation as cv
 from esphome.const import (
     CONF_FAMILY,
     CONF_FILE,
     CONF_GLYPHS,
     CONF_ID,
+    CONF_PATH,
     CONF_RAW_DATA_ID,
-    CONF_TYPE,
     CONF_REFRESH,
     CONF_SIZE,
-    CONF_PATH,
-    CONF_WEIGHT,
+    CONF_TYPE,
     CONF_URL,
+    CONF_WEIGHT,
 )
-from esphome.core import (
-    CORE,
-    HexInt,
-)
+from esphome.core import CORE, HexInt
+from esphome.helpers import copy_file_if_changed, cpp_string_escape
 
 _LOGGER = logging.getLogger(__name__)
 
 DOMAIN = "font"
-DEPENDENCIES = ["display"]
 MULTI_CONF = True
 
 CODEOWNERS = ["@esphome/core", "@clydebarrow"]
@@ -400,10 +392,7 @@ class EFont:
 
 
 def convert_bitmap_to_pillow_font(filepath):
-    from PIL import (
-        PcfFontFile,
-        BdfFontFile,
-    )
+    from PIL import BdfFontFile, PcfFontFile
 
     local_bitmap_font_file = external_files.compute_local_file_dir(
         DOMAIN,

esphome/components/font/font.cpp

@@ -1,9 +1,8 @@
 #include "font.h"
 
+#include "esphome/core/color.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
-#include "esphome/core/color.h"
-#include "esphome/components/display/display_buffer.h"
 
 namespace esphome {
 namespace font {
@@ -68,6 +67,7 @@ int Font::match_next_glyph(const uint8_t *str, int *match_length) {
     return -1;
   return lo;
 }
+#ifdef USE_DISPLAY
 void Font::measure(const char *str, int *width, int *x_offset, int *baseline, int *height) {
   *baseline = this->baseline_;
   *height = this->height_;
@@ -164,6 +164,7 @@ void Font::print(int x_start, int y_start, display::Display *display, Color colo
     i += match_length;
   }
 }
+#endif
 
 }  // namespace font
 }  // namespace esphome

esphome/components/font/font.h

@@ -1,8 +1,11 @@
 #pragma once
 
-#include "esphome/core/datatypes.h"
 #include "esphome/core/color.h"
-#include "esphome/components/display/display_buffer.h"
+#include "esphome/core/datatypes.h"
+#include "esphome/core/defines.h"
+#ifdef USE_DISPLAY
+#include "esphome/components/display/display.h"
+#endif
 
 namespace esphome {
 namespace font {
@@ -38,7 +41,11 @@ class Glyph {
   const GlyphData *glyph_data_;
 };
 
-class Font : public display::BaseFont {
+class Font
+#ifdef USE_DISPLAY
+    : public display::BaseFont
+#endif
+{
  public:
   /** Construct the font with the given glyphs.
    *
@@ -50,9 +57,11 @@ class Font : public display::BaseFont {
 
   int match_next_glyph(const uint8_t *str, int *match_length);
 
+#ifdef USE_DISPLAY
   void print(int x_start, int y_start, display::Display *display, Color color, const char *text,
              Color background) override;
   void measure(const char *str, int *width, int *x_offset, int *baseline, int *height) override;
+#endif
   inline int get_baseline() { return this->baseline_; }
   inline int get_height() { return this->height_; }
   inline int get_bpp() { return this->bpp_; }

esphome/components/gree/climate.py

@@ -1,6 +1,6 @@
 import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome.components import climate_ir
+import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_MODEL
 
 CODEOWNERS = ["@orestismers"]
@@ -17,6 +17,7 @@ MODELS = {
     "yaa": Model.GREE_YAA,
     "yac": Model.GREE_YAC,
     "yac1fb9": Model.GREE_YAC1FB9,
+    "yx1ff": Model.GREE_YX1FF,
 }
 
 CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(

esphome/components/gree/gree.cpp

@@ -6,7 +6,15 @@ namespace gree {
 
 static const char *const TAG = "gree.climate";
 
-void GreeClimate::set_model(Model model) { this->model_ = model; }
+void GreeClimate::set_model(Model model) {
+  if (model == GREE_YX1FF) {
+    this->fan_modes_.insert(climate::CLIMATE_FAN_QUIET);   // YX1FF 4 speed
+    this->presets_.insert(climate::CLIMATE_PRESET_NONE);   // YX1FF sleep mode
+    this->presets_.insert(climate::CLIMATE_PRESET_SLEEP);  // YX1FF sleep mode
+  }
+
+  this->model_ = model;
+}
 
 void GreeClimate::transmit_state() {
   uint8_t remote_state[8] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00};
@@ -14,7 +22,7 @@ void GreeClimate::transmit_state() {
   remote_state[0] = this->fan_speed_() | this->operation_mode_();
   remote_state[1] = this->temperature_();
 
-  if (this->model_ == GREE_YAN) {
+  if (this->model_ == GREE_YAN || this->model_ == GREE_YX1FF) {
     remote_state[2] = 0x60;
     remote_state[3] = 0x50;
     remote_state[4] = this->vertical_swing_();
@@ -36,8 +44,18 @@ void GreeClimate::transmit_state() {
     }
   }
 
+  if (this->model_ == GREE_YX1FF) {
+    if (this->fan_speed_() == GREE_FAN_TURBO) {
+      remote_state[2] |= GREE_FAN_TURBO_BIT;
+    }
+
+    if (this->preset_() == GREE_PRESET_SLEEP) {
+      remote_state[0] |= GREE_PRESET_SLEEP_BIT;
+    }
+  }
+
   // Calculate the checksum
-  if (this->model_ == GREE_YAN) {
+  if (this->model_ == GREE_YAN || this->model_ == GREE_YX1FF) {
     remote_state[7] = ((remote_state[0] << 4) + (remote_state[1] << 4) + 0xC0);
   } else {
     remote_state[7] =
@@ -124,6 +142,23 @@ uint8_t GreeClimate::operation_mode_() {
 }
 
 uint8_t GreeClimate::fan_speed_() {
+  // YX1FF has 4 fan speeds -- we treat low as quiet and turbo as high
+  if (this->model_ == GREE_YX1FF) {
+    switch (this->fan_mode.value()) {
+      case climate::CLIMATE_FAN_QUIET:
+        return GREE_FAN_1;
+      case climate::CLIMATE_FAN_LOW:
+        return GREE_FAN_2;
+      case climate::CLIMATE_FAN_MEDIUM:
+        return GREE_FAN_3;
+      case climate::CLIMATE_FAN_HIGH:
+        return GREE_FAN_TURBO;
+      case climate::CLIMATE_FAN_AUTO:
+      default:
+        return GREE_FAN_AUTO;
+    }
+  }
+
   switch (this->fan_mode.value()) {
     case climate::CLIMATE_FAN_LOW:
       return GREE_FAN_1;
@@ -161,5 +196,21 @@ uint8_t GreeClimate::temperature_() {
   return (uint8_t) roundf(clamp<float>(this->target_temperature, GREE_TEMP_MIN, GREE_TEMP_MAX));
 }
 
+uint8_t GreeClimate::preset_() {
+  // YX1FF has sleep preset
+  if (this->model_ == GREE_YX1FF) {
+    switch (this->preset.value()) {
+      case climate::CLIMATE_PRESET_NONE:
+        return GREE_PRESET_NONE;
+      case climate::CLIMATE_PRESET_SLEEP:
+        return GREE_PRESET_SLEEP;
+      default:
+        return GREE_PRESET_NONE;
+    }
+  }
+
+  return GREE_PRESET_NONE;
+}
+
 }  // namespace gree
 }  // namespace esphome

esphome/components/gree/gree.h

@@ -25,7 +25,6 @@ const uint8_t GREE_FAN_AUTO = 0x00;
 const uint8_t GREE_FAN_1 = 0x10;
 const uint8_t GREE_FAN_2 = 0x20;
 const uint8_t GREE_FAN_3 = 0x30;
-const uint8_t GREE_FAN_TURBO = 0x80;
 
 // IR Transmission
 const uint32_t GREE_IR_FREQUENCY = 38000;
@@ -70,8 +69,16 @@ const uint8_t GREE_HDIR_MIDDLE = 0x04;
 const uint8_t GREE_HDIR_MRIGHT = 0x05;
 const uint8_t GREE_HDIR_RIGHT = 0x06;
 
+// Only available on YX1FF
+// Turbo (high) fan mode + sleep preset mode
+const uint8_t GREE_FAN_TURBO = 0x80;
+const uint8_t GREE_FAN_TURBO_BIT = 0x10;
+const uint8_t GREE_PRESET_NONE = 0x00;
+const uint8_t GREE_PRESET_SLEEP = 0x01;
+const uint8_t GREE_PRESET_SLEEP_BIT = 0x80;
+
 // Model codes
-enum Model { GREE_GENERIC, GREE_YAN, GREE_YAA, GREE_YAC, GREE_YAC1FB9 };
+enum Model { GREE_GENERIC, GREE_YAN, GREE_YAA, GREE_YAC, GREE_YAC1FB9, GREE_YX1FF };
 
 class GreeClimate : public climate_ir::ClimateIR {
  public:
@@ -93,6 +100,7 @@ class GreeClimate : public climate_ir::ClimateIR {
   uint8_t horizontal_swing_();
   uint8_t vertical_swing_();
   uint8_t temperature_();
+  uint8_t preset_();
 
   Model model_{};
 };

esphome/components/gt911/touchscreen/__init__.py

@@ -1,11 +1,10 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
-
 from esphome import pins
+import esphome.codegen as cg
 from esphome.components import i2c, touchscreen
-from esphome.const import CONF_INTERRUPT_PIN, CONF_ID
-from .. import gt911_ns
+import esphome.config_validation as cv
+from esphome.const import CONF_ID, CONF_INTERRUPT_PIN, CONF_RESET_PIN
 
+from .. import gt911_ns
 
 GT911ButtonListener = gt911_ns.class_("GT911ButtonListener")
 GT911Touchscreen = gt911_ns.class_(
@@ -18,6 +17,7 @@ CONFIG_SCHEMA = touchscreen.TOUCHSCREEN_SCHEMA.extend(
     {
         cv.GenerateID(): cv.declare_id(GT911Touchscreen),
         cv.Optional(CONF_INTERRUPT_PIN): pins.internal_gpio_input_pin_schema,
+        cv.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
     }
 ).extend(i2c.i2c_device_schema(0x5D))
 
@@ -29,3 +29,5 @@ async def to_code(config):
 
     if interrupt_pin := config.get(CONF_INTERRUPT_PIN):
         cg.add(var.set_interrupt_pin(await cg.gpio_pin_expression(interrupt_pin)))
+    if reset_pin := config.get(CONF_RESET_PIN):
+        cg.add(var.set_reset_pin(await cg.gpio_pin_expression(reset_pin)))

esphome/components/gt911/touchscreen/gt911_touchscreen.cpp

@@ -26,6 +26,23 @@ static const size_t MAX_BUTTONS = 4;  // max number of buttons scanned
 void GT911Touchscreen::setup() {
   i2c::ErrorCode err;
   ESP_LOGCONFIG(TAG, "Setting up GT911 Touchscreen...");
+  if (this->reset_pin_ != nullptr) {
+    this->reset_pin_->setup();
+    this->reset_pin_->digital_write(false);
+    if (this->interrupt_pin_ != nullptr) {
+      // The interrupt pin is used as an input during reset to select the I2C address.
+      this->interrupt_pin_->pin_mode(gpio::FLAG_OUTPUT);
+      this->interrupt_pin_->setup();
+      this->interrupt_pin_->digital_write(false);
+    }
+    delay(2);
+    this->reset_pin_->digital_write(true);
+    delay(50);  // NOLINT
+    if (this->interrupt_pin_ != nullptr) {
+      this->interrupt_pin_->pin_mode(gpio::FLAG_INPUT);
+      this->interrupt_pin_->setup();
+    }
+  }
 
   // check the configuration of the int line.
   uint8_t data[4];

esphome/components/gt911/touchscreen/gt911_touchscreen.h

@@ -19,12 +19,14 @@ class GT911Touchscreen : public touchscreen::Touchscreen, public i2c::I2CDevice
   void dump_config() override;
 
   void set_interrupt_pin(InternalGPIOPin *pin) { this->interrupt_pin_ = pin; }
+  void set_reset_pin(GPIOPin *pin) { this->reset_pin_ = pin; }
   void register_button_listener(GT911ButtonListener *listener) { this->button_listeners_.push_back(listener); }
 
  protected:
   void update_touches() override;
 
   InternalGPIOPin *interrupt_pin_{};
+  GPIOPin *reset_pin_{};
   std::vector<GT911ButtonListener *> button_listeners_;
   uint8_t button_state_{0xFF};  // last button state. Initial FF guarantees first update.
 };

esphome/components/homeassistant/__init__.py

@@ -5,6 +5,19 @@ from esphome.const import CONF_ATTRIBUTE, CONF_ENTITY_ID, CONF_INTERNAL
 CODEOWNERS = ["@OttoWinter", "@esphome/core"]
 homeassistant_ns = cg.esphome_ns.namespace("homeassistant")
 
+
+def validate_entity_domain(platform, supported_domains):
+    def validator(config):
+        domain = config[CONF_ENTITY_ID].split(".", 1)[0]
+        if domain not in supported_domains:
+            raise cv.Invalid(
+                f"Entity ID {config[CONF_ENTITY_ID]} is not supported by the {platform} platform."
+            )
+        return config
+
+    return validator
+
+
 HOME_ASSISTANT_IMPORT_SCHEMA = cv.Schema(
     {
         cv.Required(CONF_ENTITY_ID): cv.entity_id,

esphome/components/homeassistant/switch/__init__.py

@@ -7,19 +7,32 @@ from .. import (
     HOME_ASSISTANT_IMPORT_CONTROL_SCHEMA,
     homeassistant_ns,
     setup_home_assistant_entity,
+    validate_entity_domain,
 )
 
 CODEOWNERS = ["@Links2004"]
 DEPENDENCIES = ["api"]
 
+SUPPORTED_DOMAINS = [
+    "automation",
+    "fan",
+    "humidifier",
+    "input_boolean",
+    "light",
+    "remote",
+    "siren",
+    "switch",
+]
+
 HomeassistantSwitch = homeassistant_ns.class_(
     "HomeassistantSwitch", switch.Switch, cg.Component
 )
 
-CONFIG_SCHEMA = (
+CONFIG_SCHEMA = cv.All(
     switch.switch_schema(HomeassistantSwitch)
-    .extend(cv.COMPONENT_SCHEMA)
     .extend(HOME_ASSISTANT_IMPORT_CONTROL_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA),
+    validate_entity_domain("switch", SUPPORTED_DOMAINS),
 )
 
 

esphome/components/homeassistant/switch/homeassistant_switch.cpp

@@ -42,9 +42,9 @@ void HomeassistantSwitch::write_state(bool state) {
 
   api::HomeassistantServiceResponse resp;
   if (state) {
-    resp.service = "switch.turn_on";
+    resp.service = "homeassistant.turn_on";
   } else {
-    resp.service = "switch.turn_off";
+    resp.service = "homeassistant.turn_off";
   }
 
   api::HomeassistantServiceMap entity_id_kv;

esphome/components/i2s_audio/__init__.py

@@ -1,16 +1,16 @@
-import esphome.config_validation as cv
-import esphome.final_validate as fv
-import esphome.codegen as cg
-
 from esphome import pins
-from esphome.const import CONF_ID
+import esphome.codegen as cg
 from esphome.components.esp32 import get_esp32_variant
 from esphome.components.esp32.const import (
     VARIANT_ESP32,
+    VARIANT_ESP32C3,
     VARIANT_ESP32S2,
     VARIANT_ESP32S3,
-    VARIANT_ESP32C3,
 )
+import esphome.config_validation as cv
+from esphome.const import CONF_CHANNEL, CONF_ID, CONF_SAMPLE_RATE
+from esphome.cpp_generator import MockObjClass
+import esphome.final_validate as fv
 
 CODEOWNERS = ["@jesserockz"]
 DEPENDENCIES = ["esp32"]
@@ -25,16 +25,26 @@ CONF_I2S_LRCLK_PIN = "i2s_lrclk_pin"
 CONF_I2S_AUDIO = "i2s_audio"
 CONF_I2S_AUDIO_ID = "i2s_audio_id"
 
+CONF_BITS_PER_SAMPLE = "bits_per_sample"
 CONF_I2S_MODE = "i2s_mode"
 CONF_PRIMARY = "primary"
 CONF_SECONDARY = "secondary"
 
+CONF_USE_APLL = "use_apll"
+CONF_BITS_PER_SAMPLE = "bits_per_sample"
+CONF_BITS_PER_CHANNEL = "bits_per_channel"
+CONF_MONO = "mono"
+CONF_LEFT = "left"
+CONF_RIGHT = "right"
+CONF_STEREO = "stereo"
+
 i2s_audio_ns = cg.esphome_ns.namespace("i2s_audio")
 I2SAudioComponent = i2s_audio_ns.class_("I2SAudioComponent", cg.Component)
-I2SAudioIn = i2s_audio_ns.class_("I2SAudioIn", cg.Parented.template(I2SAudioComponent))
-I2SAudioOut = i2s_audio_ns.class_(
-    "I2SAudioOut", cg.Parented.template(I2SAudioComponent)
+I2SAudioBase = i2s_audio_ns.class_(
+    "I2SAudioBase", cg.Parented.template(I2SAudioComponent)
 )
+I2SAudioIn = i2s_audio_ns.class_("I2SAudioIn", I2SAudioBase)
+I2SAudioOut = i2s_audio_ns.class_("I2SAudioOut", I2SAudioBase)
 
 i2s_mode_t = cg.global_ns.enum("i2s_mode_t")
 I2S_MODE_OPTIONS = {
@@ -50,6 +60,75 @@ I2S_PORTS = {
     VARIANT_ESP32C3: 1,
 }
 
+i2s_channel_fmt_t = cg.global_ns.enum("i2s_channel_fmt_t")
+I2S_CHANNELS = {
+    CONF_MONO: i2s_channel_fmt_t.I2S_CHANNEL_FMT_ALL_LEFT,
+    CONF_LEFT: i2s_channel_fmt_t.I2S_CHANNEL_FMT_ONLY_LEFT,
+    CONF_RIGHT: i2s_channel_fmt_t.I2S_CHANNEL_FMT_ONLY_RIGHT,
+    CONF_STEREO: i2s_channel_fmt_t.I2S_CHANNEL_FMT_RIGHT_LEFT,
+}
+
+i2s_bits_per_sample_t = cg.global_ns.enum("i2s_bits_per_sample_t")
+I2S_BITS_PER_SAMPLE = {
+    8: i2s_bits_per_sample_t.I2S_BITS_PER_SAMPLE_8BIT,
+    16: i2s_bits_per_sample_t.I2S_BITS_PER_SAMPLE_16BIT,
+    24: i2s_bits_per_sample_t.I2S_BITS_PER_SAMPLE_24BIT,
+    32: i2s_bits_per_sample_t.I2S_BITS_PER_SAMPLE_32BIT,
+}
+
+i2s_bits_per_chan_t = cg.global_ns.enum("i2s_bits_per_chan_t")
+I2S_BITS_PER_CHANNEL = {
+    "default": i2s_bits_per_chan_t.I2S_BITS_PER_CHAN_DEFAULT,
+    8: i2s_bits_per_chan_t.I2S_BITS_PER_CHAN_8BIT,
+    16: i2s_bits_per_chan_t.I2S_BITS_PER_CHAN_16BIT,
+    24: i2s_bits_per_chan_t.I2S_BITS_PER_CHAN_24BIT,
+    32: i2s_bits_per_chan_t.I2S_BITS_PER_CHAN_32BIT,
+}
+
+_validate_bits = cv.float_with_unit("bits", "bit")
+
+
+def i2s_audio_component_schema(
+    class_: MockObjClass,
+    *,
+    default_sample_rate: int,
+    default_channel: str,
+    default_bits_per_sample: str,
+):
+    return cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(class_),
+            cv.GenerateID(CONF_I2S_AUDIO_ID): cv.use_id(I2SAudioComponent),
+            cv.Optional(CONF_CHANNEL, default=default_channel): cv.enum(I2S_CHANNELS),
+            cv.Optional(CONF_SAMPLE_RATE, default=default_sample_rate): cv.int_range(
+                min=1
+            ),
+            cv.Optional(CONF_BITS_PER_SAMPLE, default=default_bits_per_sample): cv.All(
+                _validate_bits, cv.enum(I2S_BITS_PER_SAMPLE)
+            ),
+            cv.Optional(CONF_I2S_MODE, default=CONF_PRIMARY): cv.enum(
+                I2S_MODE_OPTIONS, lower=True
+            ),
+            cv.Optional(CONF_USE_APLL, default=False): cv.boolean,
+            cv.Optional(CONF_BITS_PER_CHANNEL, default="default"): cv.All(
+                cv.Any(cv.float_with_unit("bits", "bit"), "default"),
+                cv.enum(I2S_BITS_PER_CHANNEL),
+            ),
+        }
+    )
+
+
+async def register_i2s_audio_component(var, config):
+    await cg.register_parented(var, config[CONF_I2S_AUDIO_ID])
+
+    cg.add(var.set_i2s_mode(config[CONF_I2S_MODE]))
+    cg.add(var.set_channel(config[CONF_CHANNEL]))
+    cg.add(var.set_sample_rate(config[CONF_SAMPLE_RATE]))
+    cg.add(var.set_bits_per_sample(config[CONF_BITS_PER_SAMPLE]))
+    cg.add(var.set_bits_per_channel(config[CONF_BITS_PER_CHANNEL]))
+    cg.add(var.set_use_apll(config[CONF_USE_APLL]))
+
+
 CONFIG_SCHEMA = cv.Schema(
     {
         cv.GenerateID(): cv.declare_id(I2SAudioComponent),

esphome/components/i2s_audio/i2s_audio.h

@@ -11,9 +11,27 @@ namespace i2s_audio {
 
 class I2SAudioComponent;
 
-class I2SAudioIn : public Parented<I2SAudioComponent> {};
+class I2SAudioBase : public Parented<I2SAudioComponent> {
+ public:
+  void set_i2s_mode(i2s_mode_t mode) { this->i2s_mode_ = mode; }
+  void set_channel(i2s_channel_fmt_t channel) { this->channel_ = channel; }
+  void set_sample_rate(uint32_t sample_rate) { this->sample_rate_ = sample_rate; }
+  void set_bits_per_sample(i2s_bits_per_sample_t bits_per_sample) { this->bits_per_sample_ = bits_per_sample; }
+  void set_bits_per_channel(i2s_bits_per_chan_t bits_per_channel) { this->bits_per_channel_ = bits_per_channel; }
+  void set_use_apll(uint32_t use_apll) { this->use_apll_ = use_apll; }
 
-class I2SAudioOut : public Parented<I2SAudioComponent> {};
+ protected:
+  i2s_mode_t i2s_mode_{};
+  i2s_channel_fmt_t channel_;
+  uint32_t sample_rate_;
+  i2s_bits_per_sample_t bits_per_sample_;
+  i2s_bits_per_chan_t bits_per_channel_;
+  bool use_apll_;
+};
+
+class I2SAudioIn : public I2SAudioBase {};
+
+class I2SAudioOut : public I2SAudioBase {};
 
 class I2SAudioComponent : public Component {
  public:

esphome/components/i2s_audio/media_player/__init__.py

@@ -12,6 +12,10 @@ from .. import (
     I2SAudioOut,
     CONF_I2S_AUDIO_ID,
     CONF_I2S_DOUT_PIN,
+    CONF_LEFT,
+    CONF_RIGHT,
+    CONF_MONO,
+    CONF_STEREO,
 )
 
 CODEOWNERS = ["@jesserockz"]
@@ -30,12 +34,12 @@ CONF_DAC_TYPE = "dac_type"
 CONF_I2S_COMM_FMT = "i2s_comm_fmt"
 
 INTERNAL_DAC_OPTIONS = {
-    "left": i2s_dac_mode_t.I2S_DAC_CHANNEL_LEFT_EN,
-    "right": i2s_dac_mode_t.I2S_DAC_CHANNEL_RIGHT_EN,
-    "stereo": i2s_dac_mode_t.I2S_DAC_CHANNEL_BOTH_EN,
+    CONF_LEFT: i2s_dac_mode_t.I2S_DAC_CHANNEL_LEFT_EN,
+    CONF_RIGHT: i2s_dac_mode_t.I2S_DAC_CHANNEL_RIGHT_EN,
+    CONF_STEREO: i2s_dac_mode_t.I2S_DAC_CHANNEL_BOTH_EN,
 }
 
-EXTERNAL_DAC_OPTIONS = ["mono", "stereo"]
+EXTERNAL_DAC_OPTIONS = [CONF_MONO, CONF_STEREO]
 
 NO_INTERNAL_DAC_VARIANTS = [esp32.const.VARIANT_ESP32S2]
 

esphome/components/i2s_audio/media_player/i2s_audio_media_player.h

@@ -23,7 +23,7 @@ enum I2SState : uint8_t {
   I2S_STATE_STOPPING,
 };
 
-class I2SAudioMediaPlayer : public Component, public media_player::MediaPlayer, public I2SAudioOut {
+class I2SAudioMediaPlayer : public Component, public Parented<I2SAudioComponent>, public media_player::MediaPlayer {
  public:
   void setup() override;
   float get_setup_priority() const override { return esphome::setup_priority::LATE; }

esphome/components/i2s_audio/microphone/__init__.py

@@ -1,20 +1,17 @@
-import esphome.config_validation as cv
-import esphome.codegen as cg
-
 from esphome import pins
-from esphome.const import CONF_CHANNEL, CONF_ID, CONF_NUMBER, CONF_SAMPLE_RATE
-from esphome.components import microphone, esp32
+import esphome.codegen as cg
+from esphome.components import esp32, microphone
 from esphome.components.adc import ESP32_VARIANT_ADC1_PIN_TO_CHANNEL, validate_adc_pin
+import esphome.config_validation as cv
+from esphome.const import CONF_ID, CONF_NUMBER
 
 from .. import (
-    CONF_I2S_MODE,
-    CONF_PRIMARY,
-    I2S_MODE_OPTIONS,
-    i2s_audio_ns,
-    I2SAudioComponent,
-    I2SAudioIn,
-    CONF_I2S_AUDIO_ID,
     CONF_I2S_DIN_PIN,
+    CONF_RIGHT,
+    I2SAudioIn,
+    i2s_audio_component_schema,
+    i2s_audio_ns,
+    register_i2s_audio_component,
 )
 
 CODEOWNERS = ["@jesserockz"]
@@ -23,29 +20,14 @@ DEPENDENCIES = ["i2s_audio"]
 CONF_ADC_PIN = "adc_pin"
 CONF_ADC_TYPE = "adc_type"
 CONF_PDM = "pdm"
-CONF_BITS_PER_SAMPLE = "bits_per_sample"
-CONF_USE_APLL = "use_apll"
 
 I2SAudioMicrophone = i2s_audio_ns.class_(
     "I2SAudioMicrophone", I2SAudioIn, microphone.Microphone, cg.Component
 )
 
-i2s_channel_fmt_t = cg.global_ns.enum("i2s_channel_fmt_t")
-CHANNELS = {
-    "left": i2s_channel_fmt_t.I2S_CHANNEL_FMT_ONLY_LEFT,
-    "right": i2s_channel_fmt_t.I2S_CHANNEL_FMT_ONLY_RIGHT,
-}
-i2s_bits_per_sample_t = cg.global_ns.enum("i2s_bits_per_sample_t")
-BITS_PER_SAMPLE = {
-    16: i2s_bits_per_sample_t.I2S_BITS_PER_SAMPLE_16BIT,
-    32: i2s_bits_per_sample_t.I2S_BITS_PER_SAMPLE_32BIT,
-}
-
 INTERNAL_ADC_VARIANTS = [esp32.const.VARIANT_ESP32]
 PDM_VARIANTS = [esp32.const.VARIANT_ESP32, esp32.const.VARIANT_ESP32S3]
 
-_validate_bits = cv.float_with_unit("bits", "bit")
-
 
 def validate_esp32_variant(config):
     variant = esp32.get_esp32_variant()
@@ -62,21 +44,15 @@ def validate_esp32_variant(config):
 
 
 BASE_SCHEMA = microphone.MICROPHONE_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(I2SAudioMicrophone),
-        cv.GenerateID(CONF_I2S_AUDIO_ID): cv.use_id(I2SAudioComponent),
-        cv.Optional(CONF_CHANNEL, default="right"): cv.enum(CHANNELS),
-        cv.Optional(CONF_SAMPLE_RATE, default=16000): cv.int_range(min=1),
-        cv.Optional(CONF_BITS_PER_SAMPLE, default="32bit"): cv.All(
-            _validate_bits, cv.enum(BITS_PER_SAMPLE)
-        ),
-        cv.Optional(CONF_USE_APLL, default=False): cv.boolean,
-        cv.Optional(CONF_I2S_MODE, default=CONF_PRIMARY): cv.enum(
-            I2S_MODE_OPTIONS, lower=True
-        ),
-    }
+    i2s_audio_component_schema(
+        I2SAudioMicrophone,
+        default_sample_rate=16000,
+        default_channel=CONF_RIGHT,
+        default_bits_per_sample="32bit",
+    )
 ).extend(cv.COMPONENT_SCHEMA)
 
+
 CONFIG_SCHEMA = cv.All(
     cv.typed_schema(
         {
@@ -88,7 +64,7 @@ CONFIG_SCHEMA = cv.All(
             "external": BASE_SCHEMA.extend(
                 {
                     cv.Required(CONF_I2S_DIN_PIN): pins.internal_gpio_input_pin_number,
-                    cv.Required(CONF_PDM): cv.boolean,
+                    cv.Optional(CONF_PDM, default=False): cv.boolean,
                 }
             ),
         },
@@ -101,8 +77,8 @@ CONFIG_SCHEMA = cv.All(
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
-
-    await cg.register_parented(var, config[CONF_I2S_AUDIO_ID])
+    await register_i2s_audio_component(var, config)
+    await microphone.register_microphone(var, config)
 
     if config[CONF_ADC_TYPE] == "internal":
         variant = esp32.get_esp32_variant()
@@ -112,11 +88,3 @@ async def to_code(config):
     else:
         cg.add(var.set_din_pin(config[CONF_I2S_DIN_PIN]))
         cg.add(var.set_pdm(config[CONF_PDM]))
-
-    cg.add(var.set_i2s_mode(config[CONF_I2S_MODE]))
-    cg.add(var.set_channel(config[CONF_CHANNEL]))
-    cg.add(var.set_sample_rate(config[CONF_SAMPLE_RATE]))
-    cg.add(var.set_bits_per_sample(config[CONF_BITS_PER_SAMPLE]))
-    cg.add(var.set_use_apll(config[CONF_USE_APLL]))
-
-    await microphone.register_microphone(var, config)

esphome/components/i2s_audio/microphone/i2s_audio_microphone.cpp

@@ -58,7 +58,7 @@ void I2SAudioMicrophone::start_() {
       .tx_desc_auto_clear = false,
       .fixed_mclk = 0,
       .mclk_multiple = I2S_MCLK_MULTIPLE_256,
-      .bits_per_chan = I2S_BITS_PER_CHAN_DEFAULT,
+      .bits_per_chan = this->bits_per_channel_,
   };
 
   esp_err_t err;
@@ -167,21 +167,24 @@ size_t I2SAudioMicrophone::read(int16_t *buf, size_t len) {
     return 0;
   }
   this->status_clear_warning();
-  if (this->bits_per_sample_ == I2S_BITS_PER_SAMPLE_16BIT) {
-    return bytes_read;
-  } else if (this->bits_per_sample_ == I2S_BITS_PER_SAMPLE_32BIT) {
-    std::vector<int16_t> samples;
-    size_t samples_read = bytes_read / sizeof(int32_t);
-    samples.resize(samples_read);
-    for (size_t i = 0; i < samples_read; i++) {
-      int32_t temp = reinterpret_cast<int32_t *>(buf)[i] >> 14;
-      samples[i] = clamp<int16_t>(temp, INT16_MIN, INT16_MAX);
+  // ESP-IDF I2S implementation right-extends 8-bit data to 16 bits,
+  // and 24-bit data to 32 bits.
+  switch (this->bits_per_sample_) {
+    case I2S_BITS_PER_SAMPLE_8BIT:
+    case I2S_BITS_PER_SAMPLE_16BIT:
+      return bytes_read;
+    case I2S_BITS_PER_SAMPLE_24BIT:
+    case I2S_BITS_PER_SAMPLE_32BIT: {
+      size_t samples_read = bytes_read / sizeof(int32_t);
+      for (size_t i = 0; i < samples_read; i++) {
+        int32_t temp = reinterpret_cast<int32_t *>(buf)[i] >> 14;
+        buf[i] = clamp<int16_t>(temp, INT16_MIN, INT16_MAX);
+      }
+      return samples_read * sizeof(int16_t);
     }
-    memcpy(buf, samples.data(), samples_read * sizeof(int16_t));
-    return samples_read * sizeof(int16_t);
-  } else {
-    ESP_LOGE(TAG, "Unsupported bits per sample: %d", this->bits_per_sample_);
-    return 0;
+    default:
+      ESP_LOGE(TAG, "Unsupported bits per sample: %d", this->bits_per_sample_);
+      return 0;
   }
 }
 

esphome/components/i2s_audio/microphone/i2s_audio_microphone.h

@@ -30,13 +30,6 @@ class I2SAudioMicrophone : public I2SAudioIn, public microphone::Microphone, pub
   }
 #endif
 
-  void set_i2s_mode(i2s_mode_t mode) { this->i2s_mode_ = mode; }
-
-  void set_channel(i2s_channel_fmt_t channel) { this->channel_ = channel; }
-  void set_sample_rate(uint32_t sample_rate) { this->sample_rate_ = sample_rate; }
-  void set_bits_per_sample(i2s_bits_per_sample_t bits_per_sample) { this->bits_per_sample_ = bits_per_sample; }
-  void set_use_apll(uint32_t use_apll) { this->use_apll_ = use_apll; }
-
  protected:
   void start_();
   void stop_();
@@ -48,11 +41,6 @@ class I2SAudioMicrophone : public I2SAudioIn, public microphone::Microphone, pub
   bool adc_{false};
 #endif
   bool pdm_{false};
-  i2s_mode_t i2s_mode_{};
-  i2s_channel_fmt_t channel_;
-  uint32_t sample_rate_;
-  i2s_bits_per_sample_t bits_per_sample_;
-  bool use_apll_;
 
   HighFrequencyLoopRequester high_freq_;
 };

esphome/components/i2s_audio/speaker/__init__.py

@@ -1,15 +1,19 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome import pins
-from esphome.const import CONF_ID, CONF_MODE
+import esphome.codegen as cg
 from esphome.components import esp32, speaker
+import esphome.config_validation as cv
+from esphome.const import CONF_CHANNEL, CONF_ID, CONF_MODE, CONF_TIMEOUT
 
 from .. import (
-    CONF_I2S_AUDIO_ID,
     CONF_I2S_DOUT_PIN,
-    I2SAudioComponent,
+    CONF_LEFT,
+    CONF_MONO,
+    CONF_RIGHT,
+    CONF_STEREO,
     I2SAudioOut,
+    i2s_audio_component_schema,
     i2s_audio_ns,
+    register_i2s_audio_component,
 )
 
 CODEOWNERS = ["@jesserockz"]
@@ -19,19 +23,16 @@ I2SAudioSpeaker = i2s_audio_ns.class_(
     "I2SAudioSpeaker", cg.Component, speaker.Speaker, I2SAudioOut
 )
 
-i2s_dac_mode_t = cg.global_ns.enum("i2s_dac_mode_t")
 
-CONF_MUTE_PIN = "mute_pin"
 CONF_DAC_TYPE = "dac_type"
 
+i2s_dac_mode_t = cg.global_ns.enum("i2s_dac_mode_t")
 INTERNAL_DAC_OPTIONS = {
-    "left": i2s_dac_mode_t.I2S_DAC_CHANNEL_LEFT_EN,
-    "right": i2s_dac_mode_t.I2S_DAC_CHANNEL_RIGHT_EN,
-    "stereo": i2s_dac_mode_t.I2S_DAC_CHANNEL_BOTH_EN,
+    CONF_LEFT: i2s_dac_mode_t.I2S_DAC_CHANNEL_LEFT_EN,
+    CONF_RIGHT: i2s_dac_mode_t.I2S_DAC_CHANNEL_RIGHT_EN,
+    CONF_STEREO: i2s_dac_mode_t.I2S_DAC_CHANNEL_BOTH_EN,
 }
 
-EXTERNAL_DAC_OPTIONS = ["mono", "stereo"]
-
 NO_INTERNAL_DAC_VARIANTS = [esp32.const.VARIANT_ESP32S2]
 
 
@@ -44,28 +45,40 @@ def validate_esp32_variant(config):
     return config
 
 
+BASE_SCHEMA = (
+    speaker.SPEAKER_SCHEMA.extend(
+        i2s_audio_component_schema(
+            I2SAudioSpeaker,
+            default_sample_rate=16000,
+            default_channel=CONF_MONO,
+            default_bits_per_sample="16bit",
+        )
+    )
+    .extend(
+        {
+            cv.Optional(
+                CONF_TIMEOUT, default="100ms"
+            ): cv.positive_time_period_milliseconds,
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
 CONFIG_SCHEMA = cv.All(
     cv.typed_schema(
         {
-            "internal": speaker.SPEAKER_SCHEMA.extend(
+            "internal": BASE_SCHEMA.extend(
                 {
-                    cv.GenerateID(): cv.declare_id(I2SAudioSpeaker),
-                    cv.GenerateID(CONF_I2S_AUDIO_ID): cv.use_id(I2SAudioComponent),
                     cv.Required(CONF_MODE): cv.enum(INTERNAL_DAC_OPTIONS, lower=True),
                 }
-            ).extend(cv.COMPONENT_SCHEMA),
-            "external": speaker.SPEAKER_SCHEMA.extend(
+            ),
+            "external": BASE_SCHEMA.extend(
                 {
-                    cv.GenerateID(): cv.declare_id(I2SAudioSpeaker),
-                    cv.GenerateID(CONF_I2S_AUDIO_ID): cv.use_id(I2SAudioComponent),
                     cv.Required(
                         CONF_I2S_DOUT_PIN
                     ): pins.internal_gpio_output_pin_number,
-                    cv.Optional(CONF_MODE, default="mono"): cv.one_of(
-                        *EXTERNAL_DAC_OPTIONS, lower=True
-                    ),
                 }
-            ).extend(cv.COMPONENT_SCHEMA),
+            ),
         },
         key=CONF_DAC_TYPE,
     ),
@@ -76,12 +89,11 @@ CONFIG_SCHEMA = cv.All(
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
+    await register_i2s_audio_component(var, config)
     await speaker.register_speaker(var, config)
 
-    await cg.register_parented(var, config[CONF_I2S_AUDIO_ID])
-
     if config[CONF_DAC_TYPE] == "internal":
-        cg.add(var.set_internal_dac_mode(config[CONF_MODE]))
+        cg.add(var.set_internal_dac_mode(config[CONF_CHANNEL]))
     else:
         cg.add(var.set_dout_pin(config[CONF_I2S_DOUT_PIN]))
-        cg.add(var.set_external_dac_channels(2 if config[CONF_MODE] == "stereo" else 1))
+    cg.add(var.set_timeout(config[CONF_TIMEOUT]))

esphome/components/i2s_audio/speaker/i2s_audio_speaker.cpp

@@ -56,6 +56,21 @@ void I2SAudioSpeaker::start_() {
   this->task_created_ = true;
 }
 
+template<typename a, typename b> const uint8_t *convert_data_format(const a *from, b *to, size_t &bytes, bool repeat) {
+  if (sizeof(a) == sizeof(b) && !repeat) {
+    return reinterpret_cast<const uint8_t *>(from);
+  }
+  const b *result = to;
+  for (size_t i = 0; i < bytes; i += sizeof(a)) {
+    b value = static_cast<b>(*from++) << (sizeof(b) - sizeof(a)) * 8;
+    *to++ = value;
+    if (repeat)
+      *to++ = value;
+  }
+  bytes *= (sizeof(b) / sizeof(a)) * (repeat ? 2 : 1);  // NOLINT
+  return reinterpret_cast<const uint8_t *>(result);
+}
+
 void I2SAudioSpeaker::player_task(void *params) {
   I2SAudioSpeaker *this_speaker = (I2SAudioSpeaker *) params;
 
@@ -64,19 +79,19 @@ void I2SAudioSpeaker::player_task(void *params) {
   xQueueSend(this_speaker->event_queue_, &event, portMAX_DELAY);
 
   i2s_driver_config_t config = {
-      .mode = (i2s_mode_t) (I2S_MODE_MASTER | I2S_MODE_TX),
-      .sample_rate = 16000,
-      .bits_per_sample = I2S_BITS_PER_SAMPLE_16BIT,
-      .channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT,
+      .mode = (i2s_mode_t) (this_speaker->i2s_mode_ | I2S_MODE_TX),
+      .sample_rate = this_speaker->sample_rate_,
+      .bits_per_sample = this_speaker->bits_per_sample_,
+      .channel_format = this_speaker->channel_,
       .communication_format = I2S_COMM_FORMAT_STAND_I2S,
       .intr_alloc_flags = ESP_INTR_FLAG_LEVEL1,
       .dma_buf_count = 8,
-      .dma_buf_len = 128,
-      .use_apll = false,
+      .dma_buf_len = 256,
+      .use_apll = this_speaker->use_apll_,
       .tx_desc_auto_clear = true,
-      .fixed_mclk = I2S_PIN_NO_CHANGE,
+      .fixed_mclk = 0,
       .mclk_multiple = I2S_MCLK_MULTIPLE_256,
-      .bits_per_chan = I2S_BITS_PER_CHAN_DEFAULT,
+      .bits_per_chan = this_speaker->bits_per_channel_,
   };
 #if SOC_I2S_SUPPORTS_DAC
   if (this_speaker->internal_dac_mode_ != I2S_DAC_CHANNEL_DISABLE) {
@@ -114,10 +129,11 @@ void I2SAudioSpeaker::player_task(void *params) {
   event.type = TaskEventType::STARTED;
   xQueueSend(this_speaker->event_queue_, &event, portMAX_DELAY);
 
-  int16_t buffer[BUFFER_SIZE / 2];
+  int32_t buffer[BUFFER_SIZE];
 
   while (true) {
-    if (xQueueReceive(this_speaker->buffer_queue_, &data_event, 100 / portTICK_PERIOD_MS) != pdTRUE) {
+    if (xQueueReceive(this_speaker->buffer_queue_, &data_event, this_speaker->timeout_ / portTICK_PERIOD_MS) !=
+        pdTRUE) {
       break;  // End of audio from main thread
     }
     if (data_event.stop) {
@@ -125,17 +141,28 @@ void I2SAudioSpeaker::player_task(void *params) {
       xQueueReset(this_speaker->buffer_queue_);  // Flush queue
       break;
     }
-    size_t bytes_written;
 
-    memmove(buffer, data_event.data, data_event.len);
-    size_t remaining = data_event.len / 2;
-    size_t current = 0;
+    const uint8_t *data = data_event.data;
+    size_t remaining = data_event.len;
+    switch (this_speaker->bits_per_sample_) {
+      case I2S_BITS_PER_SAMPLE_8BIT:
+      case I2S_BITS_PER_SAMPLE_16BIT: {
+        data = convert_data_format(reinterpret_cast<const int16_t *>(data), reinterpret_cast<int16_t *>(buffer),
+                                   remaining, this_speaker->channel_ == I2S_CHANNEL_FMT_ALL_LEFT);
+        break;
+      }
+      case I2S_BITS_PER_SAMPLE_24BIT:
+      case I2S_BITS_PER_SAMPLE_32BIT: {
+        data = convert_data_format(reinterpret_cast<const int16_t *>(data), reinterpret_cast<int32_t *>(buffer),
+                                   remaining, this_speaker->channel_ == I2S_CHANNEL_FMT_ALL_LEFT);
+        break;
+      }
+    }
 
-    while (remaining > 0) {
-      uint32_t sample = (buffer[current] << 16) | (buffer[current] & 0xFFFF);
-
-      esp_err_t err = i2s_write(this_speaker->parent_->get_port(), &sample, sizeof(sample), &bytes_written,
-                                (10 / portTICK_PERIOD_MS));
+    while (remaining != 0) {
+      size_t bytes_written;
+      esp_err_t err =
+          i2s_write(this_speaker->parent_->get_port(), data, remaining, &bytes_written, (32 / portTICK_PERIOD_MS));
       if (err != ESP_OK) {
         event = {.type = TaskEventType::WARNING, .err = err};
         if (xQueueSend(this_speaker->event_queue_, &event, 10 / portTICK_PERIOD_MS) != pdTRUE) {
@@ -143,21 +170,8 @@ void I2SAudioSpeaker::player_task(void *params) {
         }
         continue;
       }
-      if (bytes_written != sizeof(sample)) {
-        event = {.type = TaskEventType::WARNING, .err = ESP_FAIL};
-        if (xQueueSend(this_speaker->event_queue_, &event, 10 / portTICK_PERIOD_MS) != pdTRUE) {
-          ESP_LOGW(TAG, "Failed to send WARNING event");
-        }
-        continue;
-      }
-      remaining--;
-      current++;
-    }
-
-    event.type = TaskEventType::PLAYING;
-    event.err = current;
-    if (xQueueSend(this_speaker->event_queue_, &event, 10 / portTICK_PERIOD_MS) != pdTRUE) {
-      ESP_LOGW(TAG, "Failed to send PLAYING event");
+      data += bytes_written;
+      remaining -= bytes_written;
     }
   }
 
@@ -213,13 +227,11 @@ void I2SAudioSpeaker::watch_() {
       case TaskEventType::STARTED:
         ESP_LOGD(TAG, "Started I2S Audio Speaker");
         this->state_ = speaker::STATE_RUNNING;
+        this->status_clear_warning();
         break;
       case TaskEventType::STOPPING:
         ESP_LOGD(TAG, "Stopping I2S Audio Speaker");
         break;
-      case TaskEventType::PLAYING:
-        this->status_clear_warning();
-        break;
       case TaskEventType::STOPPED:
         this->state_ = speaker::STATE_STOPPED;
         vTaskDelete(this->player_task_handle_);

esphome/components/i2s_audio/speaker/i2s_audio_speaker.h

@@ -21,7 +21,6 @@ static const size_t BUFFER_SIZE = 1024;
 enum class TaskEventType : uint8_t {
   STARTING = 0,
   STARTED,
-  PLAYING,
   STOPPING,
   STOPPED,
   WARNING = 255,
@@ -38,18 +37,18 @@ struct DataEvent {
   uint8_t data[BUFFER_SIZE];
 };
 
-class I2SAudioSpeaker : public Component, public speaker::Speaker, public I2SAudioOut {
+class I2SAudioSpeaker : public I2SAudioOut, public speaker::Speaker, public Component {
  public:
   float get_setup_priority() const override { return esphome::setup_priority::LATE; }
 
   void setup() override;
   void loop() override;
 
+  void set_timeout(uint32_t ms) { this->timeout_ = ms; }
   void set_dout_pin(uint8_t pin) { this->dout_pin_ = pin; }
 #if SOC_I2S_SUPPORTS_DAC
   void set_internal_dac_mode(i2s_dac_mode_t mode) { this->internal_dac_mode_ = mode; }
 #endif
-  void set_external_dac_channels(uint8_t channels) { this->external_dac_channels_ = channels; }
 
   void start() override;
   void stop() override;
@@ -70,13 +69,13 @@ class I2SAudioSpeaker : public Component, public speaker::Speaker, public I2SAud
   QueueHandle_t buffer_queue_;
   QueueHandle_t event_queue_;
 
+  uint32_t timeout_{0};
   uint8_t dout_pin_{0};
   bool task_created_{false};
 
 #if SOC_I2S_SUPPORTS_DAC
   i2s_dac_mode_t internal_dac_mode_{I2S_DAC_CHANNEL_DISABLE};
 #endif
-  uint8_t external_dac_channels_;
 };
 
 }  // namespace i2s_audio

esphome/components/libretiny/__init__.py

@@ -1,10 +1,6 @@
 import json
 import logging
-from os.path import (
-    dirname,
-    isfile,
-    join,
-)
+from os.path import dirname, isfile, join
 
 import esphome.codegen as cg
 import esphome.config_validation as cv
@@ -174,12 +170,11 @@ def _notify_old_style(config):
     return config
 
 
-# NOTE: Keep this in mind when updating the recommended version:
-#  * For all constants below, update platformio.ini (in this repo)
+# The dev and latest branches will be at *least* this version, which is what matters.
 ARDUINO_VERSIONS = {
-    "dev": (cv.Version(0, 0, 0), "https://github.com/libretiny-eu/libretiny.git"),
-    "latest": (cv.Version(0, 0, 0), None),
-    "recommended": (cv.Version(1, 5, 1), None),
+    "dev": (cv.Version(1, 7, 0), "https://github.com/libretiny-eu/libretiny.git"),
+    "latest": (cv.Version(1, 7, 0), "libretiny"),
+    "recommended": (cv.Version(1, 7, 0), None),
 }
 
 
@@ -282,10 +277,10 @@ async def component_to_code(config):
     # if platform version is a valid version constraint, prefix the default package
     framework = config[CONF_FRAMEWORK]
     cv.platformio_version_constraint(framework[CONF_VERSION])
-    if str(framework[CONF_VERSION]) != "0.0.0":
-        cg.add_platformio_option("platform", f"libretiny @ {framework[CONF_VERSION]}")
-    elif framework[CONF_SOURCE]:
+    if framework[CONF_SOURCE]:
         cg.add_platformio_option("platform", framework[CONF_SOURCE])
+    elif str(framework[CONF_VERSION]) != "0.0.0":
+        cg.add_platformio_option("platform", f"libretiny @ {framework[CONF_VERSION]}")
     else:
         cg.add_platformio_option("platform", "libretiny")
 

esphome/components/ltr501/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@latonita"]

esphome/components/ltr501/ltr501.cpp

@@ -0,0 +1,542 @@
+#include "ltr501.h"
+#include "esphome/core/application.h"
+#include "esphome/core/log.h"
+#include "esphome/core/helpers.h"
+
+using esphome::i2c::ErrorCode;
+
+namespace esphome {
+namespace ltr501 {
+
+static const char *const TAG = "ltr501";
+
+static const uint8_t MAX_TRIES = 5;
+static const uint8_t MAX_SENSITIVITY_ADJUSTMENTS = 10;
+
+struct GainTimePair {
+  AlsGain501 gain;
+  IntegrationTime501 time;
+};
+
+bool operator==(const GainTimePair &lhs, const GainTimePair &rhs) {
+  return lhs.gain == rhs.gain && lhs.time == rhs.time;
+}
+
+bool operator!=(const GainTimePair &lhs, const GainTimePair &rhs) {
+  return !(lhs.gain == rhs.gain && lhs.time == rhs.time);
+}
+
+template<typename T, size_t size> T get_next(const T (&array)[size], const T val) {
+  size_t i = 0;
+  size_t idx = -1;
+  while (idx == -1 && i < size) {
+    if (array[i] == val) {
+      idx = i;
+      break;
+    }
+    i++;
+  }
+  if (idx == -1 || i + 1 >= size)
+    return val;
+  return array[i + 1];
+}
+
+template<typename T, size_t size> T get_prev(const T (&array)[size], const T val) {
+  size_t i = size - 1;
+  size_t idx = -1;
+  while (idx == -1 && i > 0) {
+    if (array[i] == val) {
+      idx = i;
+      break;
+    }
+    i--;
+  }
+  if (idx == -1 || i == 0)
+    return val;
+  return array[i - 1];
+}
+
+static uint16_t get_itime_ms(IntegrationTime501 time) {
+  static const uint16_t ALS_INT_TIME[4] = {100, 50, 200, 400};
+  return ALS_INT_TIME[time & 0b11];
+}
+
+static uint16_t get_meas_time_ms(MeasurementRepeatRate rate) {
+  static const uint16_t ALS_MEAS_RATE[8] = {50, 100, 200, 500, 1000, 2000, 2000, 2000};
+  return ALS_MEAS_RATE[rate & 0b111];
+}
+
+static float get_gain_coeff(AlsGain501 gain) { return gain == AlsGain501::GAIN_1 ? 1.0f : 150.0f; }
+
+static float get_ps_gain_coeff(PsGain501 gain) {
+  static const float PS_GAIN[4] = {1, 4, 8, 16};
+  return PS_GAIN[gain & 0b11];
+}
+
+void LTRAlsPs501Component::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up LTR-501/301/558");
+  // As per datasheet we need to wait at least 100ms after power on to get ALS chip responsive
+  this->set_timeout(100, [this]() { this->state_ = State::DELAYED_SETUP; });
+}
+
+void LTRAlsPs501Component::dump_config() {
+  auto get_device_type = [](LtrType typ) {
+    switch (typ) {
+      case LtrType::LTR_TYPE_ALS_ONLY:
+        return "ALS only";
+      case LtrType::LTR_TYPE_PS_ONLY:
+        return "PS only";
+      case LtrType::LTR_TYPE_ALS_AND_PS:
+        return "Als + PS";
+      default:
+        return "Unknown";
+    }
+  };
+
+  LOG_I2C_DEVICE(this);
+  ESP_LOGCONFIG(TAG, "  Device type: %s", get_device_type(this->ltr_type_));
+  ESP_LOGCONFIG(TAG, "  Automatic mode: %s", ONOFF(this->automatic_mode_enabled_));
+  ESP_LOGCONFIG(TAG, "  Gain: %.0fx", get_gain_coeff(this->gain_));
+  ESP_LOGCONFIG(TAG, "  Integration time: %d ms", get_itime_ms(this->integration_time_));
+  ESP_LOGCONFIG(TAG, "  Measurement repeat rate: %d ms", get_meas_time_ms(this->repeat_rate_));
+  ESP_LOGCONFIG(TAG, "  Glass attenuation factor: %f", this->glass_attenuation_factor_);
+  ESP_LOGCONFIG(TAG, "  Proximity gain: %.0fx", get_ps_gain_coeff(this->ps_gain_));
+  ESP_LOGCONFIG(TAG, "  Proximity cooldown time: %d s", this->ps_cooldown_time_s_);
+  ESP_LOGCONFIG(TAG, "  Proximity high threshold: %d", this->ps_threshold_high_);
+  ESP_LOGCONFIG(TAG, "  Proximity low threshold: %d", this->ps_threshold_low_);
+
+  LOG_UPDATE_INTERVAL(this);
+
+  LOG_SENSOR("  ", "ALS calculated lux", this->ambient_light_sensor_);
+  LOG_SENSOR("  ", "CH1 Infrared counts", this->infrared_counts_sensor_);
+  LOG_SENSOR("  ", "CH0 Visible+IR counts", this->full_spectrum_counts_sensor_);
+  LOG_SENSOR("  ", "Actual gain", this->actual_gain_sensor_);
+
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "Communication with I2C LTR-501/301/558 failed!");
+  }
+}
+
+void LTRAlsPs501Component::update() {
+  if (!this->is_als_()) {
+    ESP_LOGW(TAG, "Update. ALS data not available. Change configuration to ALS or ALS_PS.");
+    return;
+  }
+  if (this->is_ready() && this->is_als_() && this->state_ == State::IDLE) {
+    ESP_LOGV(TAG, "Update. Initiating new ALS data collection.");
+
+    this->state_ = this->automatic_mode_enabled_ ? State::COLLECTING_DATA_AUTO : State::WAITING_FOR_DATA;
+
+    this->als_readings_.ch0 = 0;
+    this->als_readings_.ch1 = 0;
+    this->als_readings_.gain = this->gain_;
+    this->als_readings_.integration_time = this->integration_time_;
+    this->als_readings_.lux = 0;
+    this->als_readings_.number_of_adjustments = 0;
+
+  } else {
+    ESP_LOGV(TAG, "Update. Component not ready yet.");
+  }
+}
+
+void LTRAlsPs501Component::loop() {
+  ErrorCode err = i2c::ERROR_OK;
+  static uint8_t tries{0};
+
+  switch (this->state_) {
+    case State::DELAYED_SETUP:
+      err = this->write(nullptr, 0);
+      if (err != i2c::ERROR_OK) {
+        ESP_LOGW(TAG, "i2c connection failed");
+        this->mark_failed();
+      }
+      this->configure_reset_();
+      if (this->is_als_()) {
+        this->configure_als_();
+        this->configure_integration_time_(this->integration_time_);
+      }
+      if (this->is_ps_()) {
+        this->configure_ps_();
+      }
+
+      this->state_ = State::IDLE;
+      break;
+
+    case State::IDLE:
+      if (this->is_ps_()) {
+        this->check_and_trigger_ps_();
+      }
+      break;
+
+    case State::WAITING_FOR_DATA:
+      if (this->is_als_data_ready_(this->als_readings_) == DataAvail::DATA_OK) {
+        tries = 0;
+        ESP_LOGV(TAG, "Reading sensor data assuming gain = %.0fx, time = %d ms",
+                 get_gain_coeff(this->als_readings_.gain), get_itime_ms(this->als_readings_.integration_time));
+        this->read_sensor_data_(this->als_readings_);
+        this->apply_lux_calculation_(this->als_readings_);
+        this->state_ = State::DATA_COLLECTED;
+      } else if (tries >= MAX_TRIES) {
+        ESP_LOGW(TAG, "Can't get data after several tries. Aborting.");
+        tries = 0;
+        this->status_set_warning();
+        this->state_ = State::IDLE;
+        return;
+      } else {
+        tries++;
+      }
+      break;
+
+    case State::COLLECTING_DATA_AUTO:
+    case State::DATA_COLLECTED:
+      // first measurement in auto mode (COLLECTING_DATA_AUTO state) require device reconfiguration
+      if (this->state_ == State::COLLECTING_DATA_AUTO || this->are_adjustments_required_(this->als_readings_)) {
+        this->state_ = State::ADJUSTMENT_IN_PROGRESS;
+        ESP_LOGD(TAG, "Reconfiguring sensitivity: gain = %.0fx, time = %d ms", get_gain_coeff(this->als_readings_.gain),
+                 get_itime_ms(this->als_readings_.integration_time));
+        this->configure_integration_time_(this->als_readings_.integration_time);
+        this->configure_gain_(this->als_readings_.gain);
+        // if sensitivity adjustment needed - need to wait for first data samples after setting new parameters
+        this->set_timeout(2 * get_meas_time_ms(this->repeat_rate_),
+                          [this]() { this->state_ = State::WAITING_FOR_DATA; });
+      } else {
+        this->state_ = State::READY_TO_PUBLISH;
+      }
+      break;
+
+    case State::ADJUSTMENT_IN_PROGRESS:
+      // nothing to be done, just waiting for the timeout
+      break;
+
+    case State::READY_TO_PUBLISH:
+      this->publish_data_part_1_(this->als_readings_);
+      this->state_ = State::KEEP_PUBLISHING;
+      break;
+
+    case State::KEEP_PUBLISHING:
+      this->publish_data_part_2_(this->als_readings_);
+      this->status_clear_warning();
+      this->state_ = State::IDLE;
+      break;
+
+    default:
+      break;
+  }
+}
+
+void LTRAlsPs501Component::check_and_trigger_ps_() {
+  static uint32_t last_high_trigger_time{0};
+  static uint32_t last_low_trigger_time{0};
+  uint16_t ps_data = this->read_ps_data_();
+  uint32_t now = millis();
+
+  if (ps_data != this->ps_readings_) {
+    this->ps_readings_ = ps_data;
+    // Higher values - object is closer to sensor
+    if (ps_data > this->ps_threshold_high_ && now - last_high_trigger_time >= this->ps_cooldown_time_s_ * 1000) {
+      last_high_trigger_time = now;
+      ESP_LOGD(TAG, "Proximity high threshold triggered. Value = %d, Trigger level = %d", ps_data,
+               this->ps_threshold_high_);
+      this->on_ps_high_trigger_callback_.call();
+    } else if (ps_data < this->ps_threshold_low_ && now - last_low_trigger_time >= this->ps_cooldown_time_s_ * 1000) {
+      last_low_trigger_time = now;
+      ESP_LOGD(TAG, "Proximity low threshold triggered. Value = %d, Trigger level = %d", ps_data,
+               this->ps_threshold_low_);
+      this->on_ps_low_trigger_callback_.call();
+    }
+  }
+}
+
+bool LTRAlsPs501Component::check_part_number_() {
+  uint8_t manuf_id = this->reg((uint8_t) CommandRegisters::MANUFAC_ID).get();
+  if (manuf_id != 0x05) {  // 0x05 is Lite-On Semiconductor Corp. ID
+    ESP_LOGW(TAG, "Unknown manufacturer ID: 0x%02X", manuf_id);
+    this->mark_failed();
+    return false;
+  }
+
+  // Things getting not really funny here, we can't identify device type by part number ID
+  // ======================== ========= ===== =================
+  // Device                    Part ID   Rev   Capabilities
+  // ======================== ========= ===== =================
+  // ltr-558als                 0x08      0    als + ps
+  // ltr-501als                 0x08      0    als + ps
+  // ltr-301als -               0x08      0    als only
+
+  PartIdRegister part_id{0};
+  part_id.raw = this->reg((uint8_t) CommandRegisters::PART_ID).get();
+  if (part_id.part_number_id != 0x08) {
+    ESP_LOGW(TAG, "Unknown part number ID: 0x%02X. LTR-501/301 shall have 0x08. It might not work properly.",
+             part_id.part_number_id);
+    this->status_set_warning();
+    return true;
+  }
+  return true;
+}
+
+void LTRAlsPs501Component::configure_reset_() {
+  ESP_LOGV(TAG, "Resetting");
+
+  AlsControlRegister501 als_ctrl{0};
+  als_ctrl.sw_reset = true;
+  this->reg((uint8_t) CommandRegisters::ALS_CONTR) = als_ctrl.raw;
+  delay(2);
+
+  uint8_t tries = MAX_TRIES;
+  do {
+    ESP_LOGV(TAG, "Waiting chip to reset");
+    delay(2);
+    als_ctrl.raw = this->reg((uint8_t) CommandRegisters::ALS_CONTR).get();
+  } while (als_ctrl.sw_reset && tries--);  // while sw reset bit is on - keep waiting
+
+  if (als_ctrl.sw_reset) {
+    ESP_LOGW(TAG, "Reset failed");
+  }
+}
+
+void LTRAlsPs501Component::configure_als_() {
+  AlsControlRegister501 als_ctrl{0};
+  als_ctrl.sw_reset = false;
+  als_ctrl.als_mode_active = true;
+  als_ctrl.gain = this->gain_;
+
+  ESP_LOGV(TAG, "Setting active mode and gain reg 0x%02X", als_ctrl.raw);
+  this->reg((uint8_t) CommandRegisters::ALS_CONTR) = als_ctrl.raw;
+  delay(5);
+
+  uint8_t tries = MAX_TRIES;
+  do {
+    ESP_LOGV(TAG, "Waiting for ALS device to become active...");
+    delay(2);
+    als_ctrl.raw = this->reg((uint8_t) CommandRegisters::ALS_CONTR).get();
+  } while (!als_ctrl.als_mode_active && tries--);  // while active mode is not set - keep waiting
+
+  if (!als_ctrl.als_mode_active) {
+    ESP_LOGW(TAG, "Failed to activate ALS device");
+  }
+}
+
+void LTRAlsPs501Component::configure_ps_() {
+  PsMeasurementRateRegister ps_meas{0};
+  ps_meas.ps_measurement_rate = PsMeasurementRate::PS_MEAS_RATE_50MS;
+  this->reg((uint8_t) CommandRegisters::PS_MEAS_RATE) = ps_meas.raw;
+
+  PsControlRegister501 ps_ctrl{0};
+  ps_ctrl.ps_mode_active = true;
+  ps_ctrl.ps_mode_xxx = true;
+  this->reg((uint8_t) CommandRegisters::PS_CONTR) = ps_ctrl.raw;
+}
+
+uint16_t LTRAlsPs501Component::read_ps_data_() {
+  AlsPsStatusRegister als_status{0};
+  als_status.raw = this->reg((uint8_t) CommandRegisters::ALS_PS_STATUS).get();
+  if (!als_status.ps_new_data) {
+    return this->ps_readings_;
+  }
+
+  uint8_t ps_low = this->reg((uint8_t) CommandRegisters::PS_DATA_0).get();
+  PsData1Register ps_high;
+  ps_high.raw = this->reg((uint8_t) CommandRegisters::PS_DATA_1).get();
+
+  uint16_t val = encode_uint16(ps_high.ps_data_high, ps_low);
+  return val;
+}
+
+void LTRAlsPs501Component::configure_gain_(AlsGain501 gain) {
+  AlsControlRegister501 als_ctrl{0};
+  als_ctrl.als_mode_active = true;
+  als_ctrl.gain = gain;
+  this->reg((uint8_t) CommandRegisters::ALS_CONTR) = als_ctrl.raw;
+  delay(2);
+
+  AlsControlRegister501 read_als_ctrl{0};
+  read_als_ctrl.raw = this->reg((uint8_t) CommandRegisters::ALS_CONTR).get();
+  if (read_als_ctrl.gain != gain) {
+    ESP_LOGW(TAG, "Failed to set gain. We will try one more time.");
+    this->reg((uint8_t) CommandRegisters::ALS_CONTR) = als_ctrl.raw;
+    delay(2);
+  }
+}
+
+void LTRAlsPs501Component::configure_integration_time_(IntegrationTime501 time) {
+  MeasurementRateRegister501 meas{0};
+  meas.measurement_repeat_rate = this->repeat_rate_;
+  meas.integration_time = time;
+  this->reg((uint8_t) CommandRegisters::MEAS_RATE) = meas.raw;
+  delay(2);
+
+  MeasurementRateRegister501 read_meas{0};
+  read_meas.raw = this->reg((uint8_t) CommandRegisters::MEAS_RATE).get();
+  if (read_meas.integration_time != time) {
+    ESP_LOGW(TAG, "Failed to set integration time. We will try one more time.");
+    this->reg((uint8_t) CommandRegisters::MEAS_RATE) = meas.raw;
+    delay(2);
+  }
+}
+
+DataAvail LTRAlsPs501Component::is_als_data_ready_(AlsReadings &data) {
+  AlsPsStatusRegister als_status{0};
+  als_status.raw = this->reg((uint8_t) CommandRegisters::ALS_PS_STATUS).get();
+  if (!als_status.als_new_data)
+    return DataAvail::NO_DATA;
+  ESP_LOGV(TAG, "Data ready, reported gain is %.0fx", get_gain_coeff(als_status.gain));
+  if (data.gain != als_status.gain) {
+    ESP_LOGW(TAG, "Actual gain differs from requested (%.0f)", get_gain_coeff(data.gain));
+    return DataAvail::BAD_DATA;
+  }
+  data.gain = als_status.gain;
+  return DataAvail::DATA_OK;
+}
+
+void LTRAlsPs501Component::read_sensor_data_(AlsReadings &data) {
+  data.ch1 = 0;
+  data.ch0 = 0;
+  uint8_t ch1_0 = this->reg((uint8_t) CommandRegisters::ALS_DATA_CH1_0).get();
+  uint8_t ch1_1 = this->reg((uint8_t) CommandRegisters::ALS_DATA_CH1_1).get();
+  uint8_t ch0_0 = this->reg((uint8_t) CommandRegisters::ALS_DATA_CH0_0).get();
+  uint8_t ch0_1 = this->reg((uint8_t) CommandRegisters::ALS_DATA_CH0_1).get();
+  data.ch1 = encode_uint16(ch1_1, ch1_0);
+  data.ch0 = encode_uint16(ch0_1, ch0_0);
+
+  ESP_LOGD(TAG, "Got sensor data: CH1 = %d, CH0 = %d", data.ch1, data.ch0);
+}
+
+bool LTRAlsPs501Component::are_adjustments_required_(AlsReadings &data) {
+  if (!this->automatic_mode_enabled_)
+    return false;
+
+  // sometimes sensors fail to change sensitivity. this prevents us from infinite loop
+  if (data.number_of_adjustments++ > MAX_SENSITIVITY_ADJUSTMENTS) {
+    ESP_LOGW(TAG, "Too many sensitivity adjustments done. Something wrong with the sensor. Stopping.");
+    return false;
+  }
+
+  ESP_LOGV(TAG, "Adjusting sensitivity, run #%d", data.number_of_adjustments);
+
+  // available combinations of gain and integration times:
+  static const GainTimePair GAIN_TIME_PAIRS[] = {
+      {AlsGain501::GAIN_1, INTEGRATION_TIME_50MS},    {AlsGain501::GAIN_1, INTEGRATION_TIME_100MS},
+      {AlsGain501::GAIN_150, INTEGRATION_TIME_100MS}, {AlsGain501::GAIN_150, INTEGRATION_TIME_200MS},
+      {AlsGain501::GAIN_150, INTEGRATION_TIME_400MS},
+  };
+
+  GainTimePair current_pair = {data.gain, data.integration_time};
+
+  // Here comes funky business with this sensor. it has no internal error checking mechanism
+  // as in later versions (LTR-303/329/559/..) and sensor gets overwhelmed when saturated
+  // and readings are strange. We only check high sensitivity mode for now.
+  // Nothing is documented and it is a result of real-world testing.
+  if (data.gain == AlsGain501::GAIN_150) {
+    // when sensor is saturated it returns various crazy numbers
+    // CH1 = 1, CH0 = 0
+    if (data.ch1 == 1 && data.ch0 == 0) {
+      ESP_LOGV(TAG, "Looks like sensor got saturated (?) CH1 = 1, CH0 = 0, Gain 150x");
+      // fake saturation
+      data.ch0 = 0xffff;
+      data.ch1 = 0xffff;
+    } else if (data.ch1 == 65535 && data.ch0 == 0) {
+      ESP_LOGV(TAG, "Looks like sensor got saturated (?) CH1 = 65535, CH0 = 0, Gain 150x");
+      data.ch0 = 0xffff;
+    } else if (data.ch1 > 1000 && data.ch0 == 0) {
+      ESP_LOGV(TAG, "Looks like sensor got saturated (?) CH1 = %d, CH0 = 0, Gain 150x", data.ch1);
+      data.ch0 = 0xffff;
+    }
+  }
+
+  static const uint16_t LOW_INTENSITY_THRESHOLD_1 = 100;
+  static const uint16_t LOW_INTENSITY_THRESHOLD_200 = 2000;
+  static const uint16_t HIGH_INTENSITY_THRESHOLD = 25000;
+
+  if (data.ch0 <= (data.gain == AlsGain501::GAIN_1 ? LOW_INTENSITY_THRESHOLD_1 : LOW_INTENSITY_THRESHOLD_200) ||
+      (data.gain == AlsGain501::GAIN_1 && data.lux < 320)) {
+    GainTimePair next_pair = get_next(GAIN_TIME_PAIRS, current_pair);
+    if (next_pair != current_pair) {
+      data.gain = next_pair.gain;
+      data.integration_time = next_pair.time;
+      ESP_LOGV(TAG, "Low illuminance. Increasing sensitivity.");
+      return true;
+    }
+
+  } else if (data.ch0 >= HIGH_INTENSITY_THRESHOLD || data.ch1 >= HIGH_INTENSITY_THRESHOLD) {
+    GainTimePair prev_pair = get_prev(GAIN_TIME_PAIRS, current_pair);
+    if (prev_pair != current_pair) {
+      data.gain = prev_pair.gain;
+      data.integration_time = prev_pair.time;
+      ESP_LOGV(TAG, "High illuminance. Decreasing sensitivity.");
+      return true;
+    }
+  } else {
+    ESP_LOGD(TAG, "Illuminance is good enough.");
+    return false;
+  }
+  ESP_LOGD(TAG, "Can't adjust sensitivity anymore.");
+  return false;
+}
+
+void LTRAlsPs501Component::apply_lux_calculation_(AlsReadings &data) {
+  if ((data.ch0 == 0xFFFF) || (data.ch1 == 0xFFFF)) {
+    ESP_LOGW(TAG, "Sensors got saturated");
+    data.lux = 0.0f;
+    return;
+  }
+
+  if ((data.ch0 == 0x0000) && (data.ch1 == 0x0000)) {
+    ESP_LOGW(TAG, "Sensors blacked out");
+    data.lux = 0.0f;
+    return;
+  }
+
+  float ch0 = data.ch0;
+  float ch1 = data.ch1;
+  float ratio = ch1 / (ch0 + ch1);
+  float als_gain = get_gain_coeff(data.gain);
+  float als_time = ((float) get_itime_ms(data.integration_time)) / 100.0f;
+  float inv_pfactor = this->glass_attenuation_factor_;
+  float lux = 0.0f;
+
+  // method from
+  // https://github.com/fards/Ainol_fire_kernel/blob/83832cf8a3082fd8e963230f4b1984479d1f1a84/customer/drivers/lightsensor/ltr501als.c#L295
+
+  if (ratio < 0.45) {
+    lux = 1.7743 * ch0 + 1.1059 * ch1;
+  } else if (ratio < 0.64) {
+    lux = 3.7725 * ch0 - 1.3363 * ch1;
+  } else if (ratio < 0.85) {
+    lux = 1.6903 * ch0 - 0.1693 * ch1;
+  } else {
+    ESP_LOGW(TAG, "Impossible ch1/(ch0 + ch1) ratio");
+    lux = 0.0f;
+  }
+
+  lux = inv_pfactor * lux / als_gain / als_time;
+  data.lux = lux;
+
+  ESP_LOGD(TAG, "Lux calculation: ratio %.3f, gain %.0fx, int time %.1f, inv_pfactor %.3f, lux %.3f", ratio, als_gain,
+           als_time, inv_pfactor, lux);
+}
+
+void LTRAlsPs501Component::publish_data_part_1_(AlsReadings &data) {
+  if (this->proximity_counts_sensor_ != nullptr) {
+    this->proximity_counts_sensor_->publish_state(this->ps_readings_);
+  }
+  if (this->ambient_light_sensor_ != nullptr) {
+    this->ambient_light_sensor_->publish_state(data.lux);
+  }
+  if (this->infrared_counts_sensor_ != nullptr) {
+    this->infrared_counts_sensor_->publish_state(data.ch1);
+  }
+  if (this->full_spectrum_counts_sensor_ != nullptr) {
+    this->full_spectrum_counts_sensor_->publish_state(data.ch0);
+  }
+}
+
+void LTRAlsPs501Component::publish_data_part_2_(AlsReadings &data) {
+  if (this->actual_gain_sensor_ != nullptr) {
+    this->actual_gain_sensor_->publish_state(get_gain_coeff(data.gain));
+  }
+  if (this->actual_integration_time_sensor_ != nullptr) {
+    this->actual_integration_time_sensor_->publish_state(get_itime_ms(data.integration_time));
+  }
+}
+}  // namespace ltr501
+}  // namespace esphome

esphome/components/ltr501/ltr501.h

@@ -0,0 +1,184 @@
+#pragma once
+
+#include "esphome/components/i2c/i2c.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/core/component.h"
+#include "esphome/core/optional.h"
+#include "esphome/core/automation.h"
+
+#include "ltr_definitions_501.h"
+
+namespace esphome {
+namespace ltr501 {
+
+enum DataAvail : uint8_t { NO_DATA, BAD_DATA, DATA_OK };
+
+enum LtrType : uint8_t {
+  LTR_TYPE_UNKNOWN = 0,
+  LTR_TYPE_ALS_ONLY = 1,
+  LTR_TYPE_PS_ONLY = 2,
+  LTR_TYPE_ALS_AND_PS = 3,
+};
+
+class LTRAlsPs501Component : public PollingComponent, public i2c::I2CDevice {
+ public:
+  //
+  // EspHome framework functions
+  //
+  float get_setup_priority() const override { return setup_priority::DATA; }
+  void setup() override;
+  void dump_config() override;
+  void update() override;
+  void loop() override;
+
+  // Configuration setters : General
+  //
+  void set_ltr_type(LtrType type) { this->ltr_type_ = type; }
+
+  // Configuration setters : ALS
+  //
+  void set_als_auto_mode(bool enable) { this->automatic_mode_enabled_ = enable; }
+  void set_als_gain(AlsGain501 gain) { this->gain_ = gain; }
+  void set_als_integration_time(IntegrationTime501 time) { this->integration_time_ = time; }
+  void set_als_meas_repeat_rate(MeasurementRepeatRate rate) { this->repeat_rate_ = rate; }
+  void set_als_glass_attenuation_factor(float factor) { this->glass_attenuation_factor_ = factor; }
+
+  // Configuration setters : PS
+  //
+  void set_ps_high_threshold(uint16_t threshold) { this->ps_threshold_high_ = threshold; }
+  void set_ps_low_threshold(uint16_t threshold) { this->ps_threshold_low_ = threshold; }
+  void set_ps_cooldown_time_s(uint16_t time) { this->ps_cooldown_time_s_ = time; }
+  void set_ps_gain(PsGain501 gain) { this->ps_gain_ = gain; }
+
+  // Sensors setters
+  //
+  void set_ambient_light_sensor(sensor::Sensor *sensor) { this->ambient_light_sensor_ = sensor; }
+  void set_full_spectrum_counts_sensor(sensor::Sensor *sensor) { this->full_spectrum_counts_sensor_ = sensor; }
+  void set_infrared_counts_sensor(sensor::Sensor *sensor) { this->infrared_counts_sensor_ = sensor; }
+  void set_actual_gain_sensor(sensor::Sensor *sensor) { this->actual_gain_sensor_ = sensor; }
+  void set_actual_integration_time_sensor(sensor::Sensor *sensor) { this->actual_integration_time_sensor_ = sensor; }
+  void set_proximity_counts_sensor(sensor::Sensor *sensor) { this->proximity_counts_sensor_ = sensor; }
+
+ protected:
+  //
+  // Internal state machine, used to split all the actions into
+  // small steps in loop() to make sure we are not blocking execution
+  //
+  enum class State : uint8_t {
+    NOT_INITIALIZED,
+    DELAYED_SETUP,
+    IDLE,
+    WAITING_FOR_DATA,
+    COLLECTING_DATA_AUTO,
+    DATA_COLLECTED,
+    ADJUSTMENT_IN_PROGRESS,
+    READY_TO_PUBLISH,
+    KEEP_PUBLISHING
+  } state_{State::NOT_INITIALIZED};
+
+  LtrType ltr_type_{LtrType::LTR_TYPE_ALS_ONLY};
+
+  //
+  // Current measurements data
+  //
+  struct AlsReadings {
+    uint16_t ch0{0};
+    uint16_t ch1{0};
+    AlsGain501 gain{AlsGain501::GAIN_1};
+    IntegrationTime501 integration_time{IntegrationTime501::INTEGRATION_TIME_100MS};
+    float lux{0.0f};
+    uint8_t number_of_adjustments{0};
+  } als_readings_;
+  uint16_t ps_readings_{0xfffe};
+
+  inline bool is_als_() const {
+    return this->ltr_type_ == LtrType::LTR_TYPE_ALS_ONLY || this->ltr_type_ == LtrType::LTR_TYPE_ALS_AND_PS;
+  }
+  inline bool is_ps_() const {
+    return this->ltr_type_ == LtrType::LTR_TYPE_PS_ONLY || this->ltr_type_ == LtrType::LTR_TYPE_ALS_AND_PS;
+  }
+
+  //
+  // Device interaction and data manipulation
+  //
+  bool check_part_number_();
+
+  void configure_reset_();
+  void configure_als_();
+  void configure_integration_time_(IntegrationTime501 time);
+  void configure_gain_(AlsGain501 gain);
+  DataAvail is_als_data_ready_(AlsReadings &data);
+  void read_sensor_data_(AlsReadings &data);
+  bool are_adjustments_required_(AlsReadings &data);
+  void apply_lux_calculation_(AlsReadings &data);
+  void publish_data_part_1_(AlsReadings &data);
+  void publish_data_part_2_(AlsReadings &data);
+
+  void configure_ps_();
+  uint16_t read_ps_data_();
+  void check_and_trigger_ps_();
+
+  //
+  // Component configuration
+  //
+  bool automatic_mode_enabled_{false};
+  AlsGain501 gain_{AlsGain501::GAIN_1};
+  IntegrationTime501 integration_time_{IntegrationTime501::INTEGRATION_TIME_100MS};
+  MeasurementRepeatRate repeat_rate_{MeasurementRepeatRate::REPEAT_RATE_500MS};
+  float glass_attenuation_factor_{1.0};
+
+  uint16_t ps_cooldown_time_s_{5};
+  PsGain501 ps_gain_{PsGain501::PS_GAIN_1};
+  uint16_t ps_threshold_high_{0xffff};
+  uint16_t ps_threshold_low_{0x0000};
+
+  //
+  //   Sensors for publishing data
+  //
+  sensor::Sensor *infrared_counts_sensor_{nullptr};          // direct reading CH1, infrared only
+  sensor::Sensor *full_spectrum_counts_sensor_{nullptr};     // direct reading CH0, infrared + visible light
+  sensor::Sensor *ambient_light_sensor_{nullptr};            // calculated lux
+  sensor::Sensor *actual_gain_sensor_{nullptr};              // actual gain of reading
+  sensor::Sensor *actual_integration_time_sensor_{nullptr};  // actual integration time
+  sensor::Sensor *proximity_counts_sensor_{nullptr};         // proximity sensor
+
+  bool is_any_als_sensor_enabled_() const {
+    return this->ambient_light_sensor_ != nullptr || this->full_spectrum_counts_sensor_ != nullptr ||
+           this->infrared_counts_sensor_ != nullptr || this->actual_gain_sensor_ != nullptr ||
+           this->actual_integration_time_sensor_ != nullptr;
+  }
+  bool is_any_ps_sensor_enabled_() const { return this->proximity_counts_sensor_ != nullptr; }
+
+  //
+  // Trigger section for the automations
+  //
+  friend class LTRPsHighTrigger;
+  friend class LTRPsLowTrigger;
+
+  CallbackManager<void()> on_ps_high_trigger_callback_;
+  CallbackManager<void()> on_ps_low_trigger_callback_;
+
+  void add_on_ps_high_trigger_callback_(std::function<void()> callback) {
+    this->on_ps_high_trigger_callback_.add(std::move(callback));
+  }
+
+  void add_on_ps_low_trigger_callback_(std::function<void()> callback) {
+    this->on_ps_low_trigger_callback_.add(std::move(callback));
+  }
+};
+
+class LTRPsHighTrigger : public Trigger<> {
+ public:
+  explicit LTRPsHighTrigger(LTRAlsPs501Component *parent) {
+    parent->add_on_ps_high_trigger_callback_([this]() { this->trigger(); });
+  }
+};
+
+class LTRPsLowTrigger : public Trigger<> {
+ public:
+  explicit LTRPsLowTrigger(LTRAlsPs501Component *parent) {
+    parent->add_on_ps_low_trigger_callback_([this]() { this->trigger(); });
+  }
+};
+}  // namespace ltr501
+}  // namespace esphome

esphome/components/ltr501/ltr_definitions_501.h

@@ -0,0 +1,260 @@
+#pragma once
+
+#include <cstdint>
+
+namespace esphome {
+namespace ltr501 {
+
+enum class CommandRegisters : uint8_t {
+  ALS_CONTR = 0x80,         // ALS operation mode control and SW reset
+  PS_CONTR = 0x81,          // PS operation mode control
+  PS_LED = 0x82,            // PS LED pulse frequency control
+  PS_N_PULSES = 0x83,       // PS number of pulses control
+  PS_MEAS_RATE = 0x84,      // PS measurement rate in active mode
+  MEAS_RATE = 0x85,         // ALS measurement rate in active mode
+  PART_ID = 0x86,           // Part Number ID and Revision ID
+  MANUFAC_ID = 0x87,        // Manufacturer ID
+  ALS_DATA_CH1_0 = 0x88,    // ALS measurement CH1 data, lower byte - infrared only
+  ALS_DATA_CH1_1 = 0x89,    // ALS measurement CH1 data, upper byte - infrared only
+  ALS_DATA_CH0_0 = 0x8A,    // ALS measurement CH0 data, lower byte - visible + infrared
+  ALS_DATA_CH0_1 = 0x8B,    // ALS measurement CH0 data, upper byte - visible + infrared
+  ALS_PS_STATUS = 0x8C,     // ALS PS new data status
+  PS_DATA_0 = 0x8D,         // PS measurement data, lower byte
+  PS_DATA_1 = 0x8E,         // PS measurement data, upper byte
+  ALS_PS_INTERRUPT = 0x8F,  // Interrupt status
+  PS_THRES_UP_0 = 0x90,     // PS interrupt upper threshold, lower byte
+  PS_THRES_UP_1 = 0x91,     // PS interrupt upper threshold, upper byte
+  PS_THRES_LOW_0 = 0x92,    // PS interrupt lower threshold, lower byte
+  PS_THRES_LOW_1 = 0x93,    // PS interrupt lower threshold, upper byte
+  PS_OFFSET_1 = 0x94,       // PS offset, upper byte
+  PS_OFFSET_0 = 0x95,       // PS offset, lower byte
+                            // 0x96 - reserved
+  ALS_THRES_UP_0 = 0x97,    // ALS interrupt upper threshold, lower byte
+  ALS_THRES_UP_1 = 0x98,    // ALS interrupt upper threshold, upper byte
+  ALS_THRES_LOW_0 = 0x99,   // ALS interrupt lower threshold, lower byte
+  ALS_THRES_LOW_1 = 0x9A,   // ALS interrupt lower threshold, upper byte
+                            // 0x9B - reserved
+                            // 0x9C - reserved
+                            // 0x9D - reserved
+  INTERRUPT_PERSIST = 0x9E  // Interrupt persistence filter
+};
+
+// ALS Sensor gain levels
+enum AlsGain501 : uint8_t {
+  GAIN_1 = 0,    // GAIN_RANGE_2 // default
+  GAIN_150 = 1,  // GAIN_RANGE_1
+};
+static const uint8_t GAINS_COUNT = 2;
+
+// ALS Sensor integration times
+enum IntegrationTime501 : uint8_t {
+  INTEGRATION_TIME_100MS = 0,  // default
+  INTEGRATION_TIME_50MS = 1,   // only in Dynamic GAIN_RANGE_2
+  INTEGRATION_TIME_200MS = 2,  // only in Dynamic GAIN_RANGE_1
+  INTEGRATION_TIME_400MS = 3,  // only in Dynamic GAIN_RANGE_1
+};
+static const uint8_t TIMES_COUNT = 4;
+
+// ALS Sensor measurement repeat rate
+enum MeasurementRepeatRate {
+  REPEAT_RATE_50MS = 0,
+  REPEAT_RATE_100MS = 1,
+  REPEAT_RATE_200MS = 2,
+  REPEAT_RATE_500MS = 3,  // default
+  REPEAT_RATE_1000MS = 4,
+  REPEAT_RATE_2000MS = 5
+};
+
+// PS Sensor gain levels
+enum PsGain501 : uint8_t {
+  PS_GAIN_1 = 0,  // default
+  PS_GAIN_4 = 1,
+  PS_GAIN_8 = 2,
+  PS_GAIN_16 = 3,
+};
+
+// LED Pulse Modulation Frequency
+enum PsLedFreq : uint8_t {
+  PS_LED_FREQ_30KHZ = 0,
+  PS_LED_FREQ_40KHZ = 1,
+  PS_LED_FREQ_50KHZ = 2,
+  PS_LED_FREQ_60KHZ = 3,  // default
+  PS_LED_FREQ_70KHZ = 4,
+  PS_LED_FREQ_80KHZ = 5,
+  PS_LED_FREQ_90KHZ = 6,
+  PS_LED_FREQ_100KHZ = 7,
+};
+
+// LED current duty
+enum PsLedDuty : uint8_t {
+  PS_LED_DUTY_25 = 0,
+  PS_LED_DUTY_50 = 1,  // default
+  PS_LED_DUTY_75 = 2,
+  PS_LED_DUTY_100 = 3,
+};
+
+// LED pulsed current level
+enum PsLedCurrent : uint8_t {
+  PS_LED_CURRENT_5MA = 0,
+  PS_LED_CURRENT_10MA = 1,
+  PS_LED_CURRENT_20MA = 2,
+  PS_LED_CURRENT_50MA = 3,  // default
+  PS_LED_CURRENT_100MA = 4,
+  PS_LED_CURRENT_100MA1 = 5,
+  PS_LED_CURRENT_100MA2 = 6,
+  PS_LED_CURRENT_100MA3 = 7,
+};
+
+// PS measurement rate
+enum PsMeasurementRate : uint8_t {
+  PS_MEAS_RATE_50MS = 0,
+  PS_MEAS_RATE_70MS = 1,
+  PS_MEAS_RATE_100MS = 2,  // default
+  PS_MEAS_RATE_200MS = 3,
+  PS_MEAS_RATE_500MS = 4,
+  PS_MEAS_RATE_1000MS = 5,
+  PS_MEAS_RATE_2000MS = 6,
+  PS_MEAS_RATE_2000MS1 = 7,
+};
+
+//
+// ALS_CONTR Register (0x80)
+//
+union AlsControlRegister501 {
+  uint8_t raw;
+  struct {
+    bool asl_mode_xxx : 1;
+    bool als_mode_active : 1;
+    bool sw_reset : 1;
+    AlsGain501 gain : 1;
+    uint8_t reserved : 4;
+  } __attribute__((packed));
+};
+
+//
+// PS_CONTR Register (0x81)
+//
+union PsControlRegister501 {
+  uint8_t raw;
+  struct {
+    bool ps_mode_xxx : 1;
+    bool ps_mode_active : 1;
+    PsGain501 ps_gain : 2;
+    bool reserved_4 : 1;
+    bool reserved_5 : 1;
+    bool reserved_6 : 1;
+    bool reserved_7 : 1;
+  } __attribute__((packed));
+};
+
+//
+// PS_LED Register (0x82)
+//
+union PsLedRegister {
+  uint8_t raw;
+  struct {
+    PsLedCurrent ps_led_current : 3;
+    PsLedDuty ps_led_duty : 2;
+    PsLedFreq ps_led_freq : 3;
+  } __attribute__((packed));
+};
+
+//
+// PS_N_PULSES Register (0x83)
+//
+union PsNPulsesRegister501 {
+  uint8_t raw;
+  uint8_t number_of_pulses;
+};
+
+//
+// PS_MEAS_RATE Register (0x84)
+//
+union PsMeasurementRateRegister {
+  uint8_t raw;
+  struct {
+    PsMeasurementRate ps_measurement_rate : 4;
+    uint8_t reserved : 4;
+  } __attribute__((packed));
+};
+
+//
+// ALS_MEAS_RATE Register (0x85)
+//
+union MeasurementRateRegister501 {
+  uint8_t raw;
+  struct {
+    MeasurementRepeatRate measurement_repeat_rate : 3;
+    IntegrationTime501 integration_time : 2;
+    bool reserved_5 : 1;
+    bool reserved_6 : 1;
+    bool reserved_7 : 1;
+  } __attribute__((packed));
+};
+
+//
+// PART_ID Register (0x86) (Read Only)
+//
+union PartIdRegister {
+  uint8_t raw;
+  struct {
+    uint8_t part_number_id : 4;
+    uint8_t revision_id : 4;
+  } __attribute__((packed));
+};
+
+//
+// ALS_PS_STATUS Register (0x8C) (Read Only)
+//
+union AlsPsStatusRegister {
+  uint8_t raw;
+  struct {
+    bool ps_new_data : 1;    // 0 - old data, 1 - new data
+    bool ps_interrupt : 1;   // 0 - interrupt signal not active, 1 - interrupt signal active
+    bool als_new_data : 1;   // 0 - old data, 1 - new data
+    bool als_interrupt : 1;  // 0 - interrupt signal not active, 1 - interrupt signal active
+    AlsGain501 gain : 1;     // current ALS gain
+    bool reserved_5 : 1;
+    bool reserved_6 : 1;
+    bool reserved_7 : 1;
+  } __attribute__((packed));
+};
+
+//
+// PS_DATA_1 Register (0x8E) (Read Only)
+//
+union PsData1Register {
+  uint8_t raw;
+  struct {
+    uint8_t ps_data_high : 3;
+    uint8_t reserved : 4;
+    bool ps_saturation_flag : 1;
+  } __attribute__((packed));
+};
+
+//
+// INTERRUPT Register (0x8F) (Read Only)
+//
+union InterruptRegister {
+  uint8_t raw;
+  struct {
+    bool ps_interrupt : 1;
+    bool als_interrupt : 1;
+    bool interrupt_polarity : 1;  // 0 - active low (default), 1 - active high
+    uint8_t reserved : 5;
+  } __attribute__((packed));
+};
+
+//
+// INTERRUPT_PERSIST Register (0x9E)
+//
+union InterruptPersistRegister {
+  uint8_t raw;
+  struct {
+    uint8_t als_persist : 4;  // 0 - every ALS cycle, 1 - every 2 ALS cycles, ... 15 - every 16 ALS cycles
+    uint8_t ps_persist : 4;   // 0 - every PS cycle, 1 - every 2 PS cycles, ... 15 - every 16 PS cycles
+  } __attribute__((packed));
+};
+
+}  // namespace ltr501
+}  // namespace esphome

esphome/components/ltr501/sensor.py

@@ -0,0 +1,274 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import automation
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_ACTUAL_GAIN,
+    CONF_ACTUAL_INTEGRATION_TIME,
+    CONF_AMBIENT_LIGHT,
+    CONF_AUTO_MODE,
+    CONF_FULL_SPECTRUM_COUNTS,
+    CONF_GAIN,
+    CONF_GLASS_ATTENUATION_FACTOR,
+    CONF_ID,
+    CONF_INTEGRATION_TIME,
+    CONF_NAME,
+    CONF_REPEAT,
+    CONF_TRIGGER_ID,
+    CONF_TYPE,
+    DEVICE_CLASS_DISTANCE,
+    DEVICE_CLASS_ILLUMINANCE,
+    ICON_BRIGHTNESS_5,
+    ICON_BRIGHTNESS_6,
+    ICON_TIMER,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_LUX,
+    UNIT_MILLISECOND,
+)
+
+CODEOWNERS = ["@latonita"]
+DEPENDENCIES = ["i2c"]
+
+CONF_INFRARED_COUNTS = "infrared_counts"
+CONF_ON_PS_HIGH_THRESHOLD = "on_ps_high_threshold"
+CONF_ON_PS_LOW_THRESHOLD = "on_ps_low_threshold"
+CONF_PS_COOLDOWN = "ps_cooldown"
+CONF_PS_COUNTS = "ps_counts"
+CONF_PS_GAIN = "ps_gain"
+CONF_PS_HIGH_THRESHOLD = "ps_high_threshold"
+CONF_PS_LOW_THRESHOLD = "ps_low_threshold"
+ICON_BRIGHTNESS_7 = "mdi:brightness-7"
+ICON_GAIN = "mdi:multiplication"
+ICON_PROXIMITY = "mdi:hand-wave-outline"
+UNIT_COUNTS = "#"
+
+ltr501_ns = cg.esphome_ns.namespace("ltr501")
+
+LTRAlsPsComponent = ltr501_ns.class_(
+    "LTRAlsPs501Component", cg.PollingComponent, i2c.I2CDevice
+)
+
+LtrType = ltr501_ns.enum("LtrType")
+LTR_TYPES = {
+    "ALS": LtrType.LTR_TYPE_ALS_ONLY,
+    "PS": LtrType.LTR_TYPE_PS_ONLY,
+    "ALS_PS": LtrType.LTR_TYPE_ALS_AND_PS,
+}
+
+AlsGain = ltr501_ns.enum("AlsGain501")
+ALS_GAINS = {
+    "1X": AlsGain.GAIN_1,
+    "150X": AlsGain.GAIN_150,
+}
+
+IntegrationTime = ltr501_ns.enum("IntegrationTime501")
+INTEGRATION_TIMES = {
+    50: IntegrationTime.INTEGRATION_TIME_50MS,
+    100: IntegrationTime.INTEGRATION_TIME_100MS,
+    200: IntegrationTime.INTEGRATION_TIME_200MS,
+    400: IntegrationTime.INTEGRATION_TIME_400MS,
+}
+
+MeasurementRepeatRate = ltr501_ns.enum("MeasurementRepeatRate")
+MEASUREMENT_REPEAT_RATES = {
+    50: MeasurementRepeatRate.REPEAT_RATE_50MS,
+    100: MeasurementRepeatRate.REPEAT_RATE_100MS,
+    200: MeasurementRepeatRate.REPEAT_RATE_200MS,
+    500: MeasurementRepeatRate.REPEAT_RATE_500MS,
+    1000: MeasurementRepeatRate.REPEAT_RATE_1000MS,
+    2000: MeasurementRepeatRate.REPEAT_RATE_2000MS,
+}
+
+PsGain = ltr501_ns.enum("PsGain501")
+PS_GAINS = {
+    "1X": PsGain.PS_GAIN_1,
+    "4X": PsGain.PS_GAIN_4,
+    "8X": PsGain.PS_GAIN_8,
+    "16X": PsGain.PS_GAIN_16,
+}
+
+LTRPsHighTrigger = ltr501_ns.class_("LTRPsHighTrigger", automation.Trigger.template())
+LTRPsLowTrigger = ltr501_ns.class_("LTRPsLowTrigger", automation.Trigger.template())
+
+
+def validate_integration_time(value):
+    value = cv.positive_time_period_milliseconds(value).total_milliseconds
+    return cv.enum(INTEGRATION_TIMES, int=True)(value)
+
+
+def validate_repeat_rate(value):
+    value = cv.positive_time_period_milliseconds(value).total_milliseconds
+    return cv.enum(MEASUREMENT_REPEAT_RATES, int=True)(value)
+
+
+def validate_time_and_repeat_rate(config):
+    integraton_time = config[CONF_INTEGRATION_TIME]
+    repeat_rate = config[CONF_REPEAT]
+    if integraton_time > repeat_rate:
+        raise cv.Invalid(
+            f"Measurement repeat rate ({repeat_rate}ms) shall be greater or equal to integration time ({integraton_time}ms)"
+        )
+    return config
+
+
+def validate_als_gain_and_integration_time(config):
+    integraton_time = config[CONF_INTEGRATION_TIME]
+    if config[CONF_GAIN] == "1X" and integraton_time > 100:
+        raise cv.Invalid(
+            "ALS gain 1X can only be used with integration time 50ms or 100ms"
+        )
+    if config[CONF_GAIN] == "200X" and integraton_time == 50:
+        raise cv.Invalid("ALS gain 200X can not be used with integration time 50ms")
+    return config
+
+
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(LTRAlsPsComponent),
+            cv.Optional(CONF_TYPE, default="ALS_PS"): cv.enum(LTR_TYPES, upper=True),
+            cv.Optional(CONF_AUTO_MODE, default=True): cv.boolean,
+            cv.Optional(CONF_GAIN, default="1X"): cv.enum(ALS_GAINS, upper=True),
+            cv.Optional(
+                CONF_INTEGRATION_TIME, default="100ms"
+            ): validate_integration_time,
+            cv.Optional(CONF_REPEAT, default="500ms"): validate_repeat_rate,
+            cv.Optional(CONF_GLASS_ATTENUATION_FACTOR, default=1.0): cv.float_range(
+                min=1.0
+            ),
+            cv.Optional(
+                CONF_PS_COOLDOWN, default="5s"
+            ): cv.positive_time_period_seconds,
+            cv.Optional(CONF_PS_GAIN, default="1X"): cv.enum(PS_GAINS, upper=True),
+            cv.Optional(CONF_PS_HIGH_THRESHOLD, default=65535): cv.int_range(
+                min=0, max=65535
+            ),
+            cv.Optional(CONF_PS_LOW_THRESHOLD, default=0): cv.int_range(
+                min=0, max=65535
+            ),
+            cv.Optional(CONF_ON_PS_HIGH_THRESHOLD): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(LTRPsHighTrigger),
+                }
+            ),
+            cv.Optional(CONF_ON_PS_LOW_THRESHOLD): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(LTRPsLowTrigger),
+                }
+            ),
+            cv.Optional(CONF_AMBIENT_LIGHT): cv.maybe_simple_value(
+                sensor.sensor_schema(
+                    unit_of_measurement=UNIT_LUX,
+                    icon=ICON_BRIGHTNESS_6,
+                    accuracy_decimals=1,
+                    device_class=DEVICE_CLASS_ILLUMINANCE,
+                    state_class=STATE_CLASS_MEASUREMENT,
+                ),
+                key=CONF_NAME,
+            ),
+            cv.Optional(CONF_INFRARED_COUNTS): cv.maybe_simple_value(
+                sensor.sensor_schema(
+                    unit_of_measurement=UNIT_COUNTS,
+                    icon=ICON_BRIGHTNESS_5,
+                    accuracy_decimals=0,
+                    device_class=DEVICE_CLASS_ILLUMINANCE,
+                    state_class=STATE_CLASS_MEASUREMENT,
+                ),
+                key=CONF_NAME,
+            ),
+            cv.Optional(CONF_FULL_SPECTRUM_COUNTS): cv.maybe_simple_value(
+                sensor.sensor_schema(
+                    unit_of_measurement=UNIT_COUNTS,
+                    icon=ICON_BRIGHTNESS_7,
+                    accuracy_decimals=0,
+                    device_class=DEVICE_CLASS_ILLUMINANCE,
+                    state_class=STATE_CLASS_MEASUREMENT,
+                ),
+                key=CONF_NAME,
+            ),
+            cv.Optional(CONF_PS_COUNTS): cv.maybe_simple_value(
+                sensor.sensor_schema(
+                    unit_of_measurement=UNIT_COUNTS,
+                    icon=ICON_PROXIMITY,
+                    accuracy_decimals=0,
+                    device_class=DEVICE_CLASS_DISTANCE,
+                    state_class=STATE_CLASS_MEASUREMENT,
+                ),
+                key=CONF_NAME,
+            ),
+            cv.Optional(CONF_ACTUAL_GAIN): cv.maybe_simple_value(
+                sensor.sensor_schema(
+                    icon=ICON_GAIN,
+                    accuracy_decimals=0,
+                    device_class=DEVICE_CLASS_ILLUMINANCE,
+                    state_class=STATE_CLASS_MEASUREMENT,
+                ),
+                key=CONF_NAME,
+            ),
+            cv.Optional(CONF_ACTUAL_INTEGRATION_TIME): cv.maybe_simple_value(
+                sensor.sensor_schema(
+                    unit_of_measurement=UNIT_MILLISECOND,
+                    icon=ICON_TIMER,
+                    accuracy_decimals=0,
+                    state_class=STATE_CLASS_MEASUREMENT,
+                ),
+                key=CONF_NAME,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x23)),
+    validate_time_and_repeat_rate,
+    validate_als_gain_and_integration_time,
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+
+    if als_config := config.get(CONF_AMBIENT_LIGHT):
+        sens = await sensor.new_sensor(als_config)
+        cg.add(var.set_ambient_light_sensor(sens))
+
+    if infrared_cnt_config := config.get(CONF_INFRARED_COUNTS):
+        sens = await sensor.new_sensor(infrared_cnt_config)
+        cg.add(var.set_infrared_counts_sensor(sens))
+
+    if full_spect_cnt_config := config.get(CONF_FULL_SPECTRUM_COUNTS):
+        sens = await sensor.new_sensor(full_spect_cnt_config)
+        cg.add(var.set_full_spectrum_counts_sensor(sens))
+
+    if act_gain_config := config.get(CONF_ACTUAL_GAIN):
+        sens = await sensor.new_sensor(act_gain_config)
+        cg.add(var.set_actual_gain_sensor(sens))
+
+    if act_itime_config := config.get(CONF_ACTUAL_INTEGRATION_TIME):
+        sens = await sensor.new_sensor(act_itime_config)
+        cg.add(var.set_actual_integration_time_sensor(sens))
+
+    if prox_cnt_config := config.get(CONF_PS_COUNTS):
+        sens = await sensor.new_sensor(prox_cnt_config)
+        cg.add(var.set_proximity_counts_sensor(sens))
+
+    for prox_high_tr in config.get(CONF_ON_PS_HIGH_THRESHOLD, []):
+        trigger = cg.new_Pvariable(prox_high_tr[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [], prox_high_tr)
+
+    for prox_low_tr in config.get(CONF_ON_PS_LOW_THRESHOLD, []):
+        trigger = cg.new_Pvariable(prox_low_tr[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [], prox_low_tr)
+
+    cg.add(var.set_ltr_type(config[CONF_TYPE]))
+
+    cg.add(var.set_als_auto_mode(config[CONF_AUTO_MODE]))
+    cg.add(var.set_als_gain(config[CONF_GAIN]))
+    cg.add(var.set_als_integration_time(config[CONF_INTEGRATION_TIME]))
+    cg.add(var.set_als_meas_repeat_rate(config[CONF_REPEAT]))
+    cg.add(var.set_als_glass_attenuation_factor(config[CONF_GLASS_ATTENUATION_FACTOR]))
+
+    cg.add(var.set_ps_cooldown_time_s(config[CONF_PS_COOLDOWN]))
+    cg.add(var.set_ps_gain(config[CONF_PS_GAIN]))
+    cg.add(var.set_ps_high_threshold(config[CONF_PS_HIGH_THRESHOLD]))
+    cg.add(var.set_ps_low_threshold(config[CONF_PS_LOW_THRESHOLD]))

esphome/components/ltr_als_ps/sensor.py

@@ -4,8 +4,10 @@ from esphome import automation
 from esphome.components import i2c, sensor
 from esphome.const import (
     CONF_ACTUAL_GAIN,
+    CONF_ACTUAL_INTEGRATION_TIME,
     CONF_AMBIENT_LIGHT,
     CONF_AUTO_MODE,
+    CONF_FULL_SPECTRUM_COUNTS,
     CONF_GAIN,
     CONF_GLASS_ATTENUATION_FACTOR,
     CONF_ID,
@@ -27,8 +29,6 @@ from esphome.const import (
 CODEOWNERS = ["@latonita"]
 DEPENDENCIES = ["i2c"]
 
-CONF_ACTUAL_INTEGRATION_TIME = "actual_integration_time"
-CONF_FULL_SPECTRUM_COUNTS = "full_spectrum_counts"
 CONF_INFRARED_COUNTS = "infrared_counts"
 CONF_ON_PS_HIGH_THRESHOLD = "on_ps_high_threshold"
 CONF_ON_PS_LOW_THRESHOLD = "on_ps_low_threshold"

esphome/components/lvgl/__init__.py

@@ -21,9 +21,10 @@ from esphome.final_validate import full_config
 from esphome.helpers import write_file_if_changed
 
 from . import defines as df, helpers, lv_validation as lvalid
-from .automation import disp_update, update_to_code
-from .defines import CONF_SKIP
+from .automation import disp_update, focused_widgets, update_to_code
+from .defines import add_define
 from .encoders import ENCODERS_CONFIG, encoders_to_code, initial_focus_to_code
+from .gradient import GRADIENT_SCHEMA, gradients_to_code
 from .lv_validation import lv_bool, lv_images_used
 from .lvcode import LvContext, LvglComponent
 from .schemas import (
@@ -67,7 +68,7 @@ from .widgets.lv_bar import bar_spec
 from .widgets.meter import meter_spec
 from .widgets.msgbox import MSGBOX_SCHEMA, msgboxes_to_code
 from .widgets.obj import obj_spec
-from .widgets.page import add_pages, page_spec
+from .widgets.page import add_pages, generate_page_triggers, page_spec
 from .widgets.roller import roller_spec
 from .widgets.slider import slider_spec
 from .widgets.spinbox import spinbox_spec
@@ -128,17 +129,6 @@ for w_type in WIDGET_TYPES.values():
     )(update_to_code)
 
 
-lv_defines = {}  # Dict of #defines to provide as build flags
-
-
-def add_define(macro, value="1"):
-    if macro in lv_defines and lv_defines[macro] != value:
-        LOGGER.error(
-            "Redefinition of %s - was %s now %s", macro, lv_defines[macro], value
-        )
-    lv_defines[macro] = value
-
-
 def as_macro(macro, value):
     if value is None:
         return f"#define {macro}"
@@ -153,14 +143,14 @@ LV_CONF_H_FORMAT = """\
 
 
 def generate_lv_conf_h():
-    definitions = [as_macro(m, v) for m, v in lv_defines.items()]
+    definitions = [as_macro(m, v) for m, v in df.lv_defines.items()]
     definitions.sort()
     return LV_CONF_H_FORMAT.format("\n".join(definitions))
 
 
 def final_validation(config):
     if pages := config.get(CONF_PAGES):
-        if all(p[CONF_SKIP] for p in pages):
+        if all(p[df.CONF_SKIP] for p in pages):
             raise cv.Invalid("At least one page must not be skipped")
     global_config = full_config.get()
     for display_id in config[df.CONF_DISPLAYS]:
@@ -182,6 +172,14 @@ def final_validation(config):
             raise cv.Invalid(
                 "Using RGBA or RGB24 in image config not compatible with LVGL", path
             )
+    for w in focused_widgets:
+        path = global_config.get_path_for_id(w)
+        widget_conf = global_config.get_config_for_path(path[:-1])
+        if df.CONF_ADJUSTABLE in widget_conf and not widget_conf[df.CONF_ADJUSTABLE]:
+            raise cv.Invalid(
+                "A non adjustable arc may not be focused",
+                path,
+            )
 
 
 async def to_code(config):
@@ -260,6 +258,7 @@ async def to_code(config):
         await encoders_to_code(lv_component, config)
         await theme_to_code(config)
         await styles_to_code(config)
+        await gradients_to_code(config)
         await set_obj_properties(lv_scr_act, config)
         await add_widgets(lv_scr_act, config)
         await add_pages(lv_component, config)
@@ -271,6 +270,7 @@ async def to_code(config):
     Widget.set_completed()
     async with LvContext(lv_component):
         await generate_triggers(lv_component)
+        await generate_page_triggers(lv_component, config)
         for conf in config.get(CONF_ON_IDLE, ()):
             templ = await cg.templatable(conf[CONF_TIMEOUT], [], cg.uint32)
             idle_trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], lv_component, templ)
@@ -318,6 +318,8 @@ CONFIG_SCHEMA = (
                     {
                         cv.Optional(df.CONF_GRID_CELL_X_ALIGN): grid_alignments,
                         cv.Optional(df.CONF_GRID_CELL_Y_ALIGN): grid_alignments,
+                        cv.Optional(df.CONF_PAD_ROW): lvalid.pixels,
+                        cv.Optional(df.CONF_PAD_COLUMN): lvalid.pixels,
                     }
                 )
             ),
@@ -340,6 +342,7 @@ CONFIG_SCHEMA = (
             cv.Optional(df.CONF_THEME): cv.Schema(
                 {cv.Optional(name): obj_schema(w) for name, w in WIDGET_TYPES.items()}
             ),
+            cv.Optional(df.CONF_GRADIENTS): GRADIENT_SCHEMA,
             cv.Optional(df.CONF_TOUCHSCREENS, default=None): touchscreen_schema,
             cv.Optional(df.CONF_ENCODERS, default=None): ENCODERS_CONFIG,
             cv.GenerateID(df.CONF_DEFAULT_GROUP): cv.declare_id(lv_group_t),

esphome/components/lvgl/automation.py

@@ -4,13 +4,15 @@ from typing import Callable
 from esphome import automation
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_TIMEOUT
-from esphome.cpp_generator import RawExpression
+from esphome.const import CONF_ACTION, CONF_GROUP, CONF_ID, CONF_TIMEOUT
+from esphome.cpp_generator import RawExpression, get_variable
 from esphome.cpp_types import nullptr
 
 from .defines import (
     CONF_DISP_BG_COLOR,
     CONF_DISP_BG_IMAGE,
+    CONF_EDITING,
+    CONF_FREEZE,
     CONF_LVGL_ID,
     CONF_SHOW_SNOW,
     literal,
@@ -30,6 +32,7 @@ from .lvcode import (
     lv_expr,
     lv_obj,
     lvgl_comp,
+    static_cast,
 )
 from .schemas import DISP_BG_SCHEMA, LIST_ACTION_SCHEMA, LVGL_SCHEMA
 from .types import (
@@ -38,7 +41,9 @@ from .types import (
     LvglCondition,
     ObjUpdateAction,
     lv_disp_t,
+    lv_group_t,
     lv_obj_t,
+    lv_pseudo_button_t,
 )
 from .widgets import (
     Widget,
@@ -48,6 +53,9 @@ from .widgets import (
     wait_for_widgets,
 )
 
+# Record widgets that are used in a focused action here
+focused_widgets = set()
+
 
 async def action_to_code(
     widgets: list[Widget],
@@ -221,16 +229,89 @@ async def obj_hide_to_code(config, action_id, template_arg, args):
     async def do_hide(widget: Widget):
         widget.add_flag("LV_OBJ_FLAG_HIDDEN")
 
-    return await action_to_code(
-        await get_widgets(config), do_hide, action_id, template_arg, args
-    )
+    widgets = [
+        widget.outer if widget.outer else widget for widget in await get_widgets(config)
+    ]
+    return await action_to_code(widgets, do_hide, action_id, template_arg, args)
 
 
 @automation.register_action("lvgl.widget.show", ObjUpdateAction, LIST_ACTION_SCHEMA)
 async def obj_show_to_code(config, action_id, template_arg, args):
     async def do_show(widget: Widget):
         widget.clear_flag("LV_OBJ_FLAG_HIDDEN")
+        if widget.move_to_foreground:
+            lv_obj.move_foreground(widget.obj)
 
-    return await action_to_code(
-        await get_widgets(config), do_show, action_id, template_arg, args
-    )
+    widgets = [
+        widget.outer if widget.outer else widget for widget in await get_widgets(config)
+    ]
+    return await action_to_code(widgets, do_show, action_id, template_arg, args)
+
+
+def focused_id(value):
+    value = cv.use_id(lv_pseudo_button_t)(value)
+    focused_widgets.add(value)
+    return value
+
+
+@automation.register_action(
+    "lvgl.widget.focus",
+    ObjUpdateAction,
+    cv.Any(
+        cv.maybe_simple_value(
+            {
+                cv.Optional(CONF_GROUP): cv.use_id(lv_group_t),
+                cv.Required(CONF_ACTION): cv.one_of(
+                    "MARK", "RESTORE", "NEXT", "PREVIOUS", upper=True
+                ),
+                cv.GenerateID(CONF_LVGL_ID): cv.use_id(LvglComponent),
+                cv.Optional(CONF_FREEZE, default=False): cv.boolean,
+            },
+            key=CONF_ACTION,
+        ),
+        cv.maybe_simple_value(
+            {
+                cv.Required(CONF_ID): focused_id,
+                cv.Optional(CONF_FREEZE, default=False): cv.boolean,
+                cv.Optional(CONF_EDITING, default=False): cv.boolean,
+            },
+            key=CONF_ID,
+        ),
+    ),
+)
+async def widget_focus(config, action_id, template_arg, args):
+    widget = await get_widgets(config)
+    if widget:
+        widget = widget[0]
+        group = static_cast(
+            lv_group_t.operator("ptr"), lv_expr.obj_get_group(widget.obj)
+        )
+    elif group := config.get(CONF_GROUP):
+        group = await get_variable(group)
+    else:
+        group = lv_expr.group_get_default()
+
+    async with LambdaContext(parameters=args, where=action_id) as context:
+        if widget:
+            lv.group_focus_freeze(group, False)
+            lv.group_focus_obj(widget.obj)
+            if config[CONF_EDITING]:
+                lv.group_set_editing(group, True)
+        else:
+            action = config[CONF_ACTION]
+            lv_comp = await get_variable(config[CONF_LVGL_ID])
+            if action == "MARK":
+                context.add(lv_comp.set_focus_mark(group))
+            else:
+                lv.group_focus_freeze(group, False)
+                if action == "RESTORE":
+                    context.add(lv_comp.restore_focus_mark(group))
+                elif action == "NEXT":
+                    lv.group_focus_next(group)
+                else:
+                    lv.group_focus_prev(group)
+
+        if config[CONF_FREEZE]:
+            lv.group_focus_freeze(group, True)
+        var = cg.new_Pvariable(action_id, template_arg, await context.get_lambda())
+        return var

esphome/components/lvgl/defines.py

@@ -4,6 +4,8 @@ Constants already defined in esphome.const are not duplicated here and must be i
 
 """
 
+import logging
+
 from esphome import codegen as cg, config_validation as cv
 from esphome.const import CONF_ITEMS
 from esphome.core import Lambda
@@ -13,8 +15,19 @@ from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
 
 from .helpers import requires_component
 
+LOGGER = logging.getLogger(__name__)
 lvgl_ns = cg.esphome_ns.namespace("lvgl")
 
+lv_defines = {}  # Dict of #defines to provide as build flags
+
+
+def add_define(macro, value="1"):
+    if macro in lv_defines and lv_defines[macro] != value:
+        LOGGER.error(
+            "Redefinition of %s - was %s now %s", macro, lv_defines[macro], value
+        )
+    lv_defines[macro] = value
+
 
 def literal(arg):
     if isinstance(arg, str):
@@ -148,6 +161,7 @@ LV_EVENT_MAP = {
     "DEFOCUS": "DEFOCUSED",
     "READY": "READY",
     "CANCEL": "CANCEL",
+    "ALL_EVENTS": "ALL",
 }
 
 LV_EVENT_TRIGGERS = tuple(f"on_{x.lower()}" for x in LV_EVENT_MAP)
@@ -172,6 +186,9 @@ LV_ANIM = LvConstant(
     "OUT_BOTTOM",
 )
 
+LV_GRAD_DIR = LvConstant("LV_GRAD_DIR_", "NONE", "HOR", "VER")
+LV_DITHER = LvConstant("LV_DITHER_", "NONE", "ORDERED", "ERR_DIFF")
+
 LOG_LEVELS = (
     "TRACE",
     "INFO",
@@ -373,6 +390,7 @@ CONF_ANTIALIAS = "antialias"
 CONF_ARC_LENGTH = "arc_length"
 CONF_AUTO_START = "auto_start"
 CONF_BACKGROUND_STYLE = "background_style"
+CONF_BUTTON_STYLE = "button_style"
 CONF_DECIMAL_PLACES = "decimal_places"
 CONF_COLUMN = "column"
 CONF_DIGITS = "digits"
@@ -390,6 +408,7 @@ CONF_DEFAULT_FONT = "default_font"
 CONF_DEFAULT_GROUP = "default_group"
 CONF_DIR = "dir"
 CONF_DISPLAYS = "displays"
+CONF_EDITING = "editing"
 CONF_ENCODERS = "encoders"
 CONF_END_ANGLE = "end_angle"
 CONF_END_VALUE = "end_value"
@@ -401,7 +420,9 @@ CONF_FLEX_ALIGN_MAIN = "flex_align_main"
 CONF_FLEX_ALIGN_CROSS = "flex_align_cross"
 CONF_FLEX_ALIGN_TRACK = "flex_align_track"
 CONF_FLEX_GROW = "flex_grow"
+CONF_FREEZE = "freeze"
 CONF_FULL_REFRESH = "full_refresh"
+CONF_GRADIENTS = "gradients"
 CONF_GRID_CELL_ROW_POS = "grid_cell_row_pos"
 CONF_GRID_CELL_COLUMN_POS = "grid_cell_column_pos"
 CONF_GRID_CELL_ROW_SPAN = "grid_cell_row_span"
@@ -428,9 +449,9 @@ CONF_MSGBOXES = "msgboxes"
 CONF_OBJ = "obj"
 CONF_OFFSET_X = "offset_x"
 CONF_OFFSET_Y = "offset_y"
+CONF_ONE_CHECKED = "one_checked"
 CONF_ONE_LINE = "one_line"
 CONF_ON_SELECT = "on_select"
-CONF_ONE_CHECKED = "one_checked"
 CONF_NEXT = "next"
 CONF_PAD_ROW = "pad_row"
 CONF_PAD_COLUMN = "pad_column"

esphome/components/lvgl/gradient.py

@@ -0,0 +1,61 @@
+from esphome import config_validation as cv
+import esphome.codegen as cg
+from esphome.const import (
+    CONF_COLOR,
+    CONF_DIRECTION,
+    CONF_DITHER,
+    CONF_ID,
+    CONF_POSITION,
+)
+from esphome.cpp_generator import MockObj
+
+from .defines import CONF_GRADIENTS, LV_DITHER, LV_GRAD_DIR, add_define
+from .lv_validation import lv_color, lv_fraction
+from .lvcode import lv_assign
+from .types import lv_gradient_t
+
+CONF_STOPS = "stops"
+
+
+def min_stops(value):
+    if len(value) < 2:
+        raise cv.Invalid("Must have at least 2 stops")
+    return value
+
+
+GRADIENT_SCHEMA = cv.ensure_list(
+    cv.Schema(
+        {
+            cv.GenerateID(CONF_ID): cv.declare_id(lv_gradient_t),
+            cv.Optional(CONF_DIRECTION, default="NONE"): LV_GRAD_DIR.one_of,
+            cv.Optional(CONF_DITHER, default="NONE"): LV_DITHER.one_of,
+            cv.Required(CONF_STOPS): cv.All(
+                [
+                    cv.Schema(
+                        {
+                            cv.Required(CONF_COLOR): lv_color,
+                            cv.Required(CONF_POSITION): lv_fraction,
+                        }
+                    )
+                ],
+                min_stops,
+            ),
+        }
+    )
+)
+
+
+async def gradients_to_code(config):
+    max_stops = 2
+    for gradient in config.get(CONF_GRADIENTS, ()):
+        var = MockObj(cg.new_Pvariable(gradient[CONF_ID]), "->")
+        max_stops = max(max_stops, len(gradient[CONF_STOPS]))
+        lv_assign(var.dir, await LV_GRAD_DIR.process(gradient[CONF_DIRECTION]))
+        lv_assign(var.dither, await LV_DITHER.process(gradient[CONF_DITHER]))
+        lv_assign(var.stops_count, len(gradient[CONF_STOPS]))
+        for index, stop in enumerate(gradient[CONF_STOPS]):
+            lv_assign(var.stops[index].color, await lv_color.process(stop[CONF_COLOR]))
+            lv_assign(
+                var.stops[index].frac, await lv_fraction.process(stop[CONF_POSITION])
+            )
+    add_define("LV_GRADIENT_MAX_STOPS", max_stops)

esphome/components/lvgl/lv_validation.py

@@ -1,12 +1,19 @@
 from typing import Union
 
 import esphome.codegen as cg
-from esphome.components.color import ColorStruct
+from esphome.components.color import CONF_HEX, ColorStruct, from_rgbw
 from esphome.components.font import Font
 from esphome.components.image import Image_
 import esphome.config_validation as cv
-from esphome.const import CONF_ARGS, CONF_COLOR, CONF_FORMAT, CONF_TIME, CONF_VALUE
-from esphome.core import HexInt, Lambda
+from esphome.const import (
+    CONF_ARGS,
+    CONF_COLOR,
+    CONF_FORMAT,
+    CONF_ID,
+    CONF_TIME,
+    CONF_VALUE,
+)
+from esphome.core import CORE, ID, Lambda
 from esphome.cpp_generator import MockObj
 from esphome.cpp_types import ESPTime, uint32
 from esphome.helpers import cpp_string_escape
@@ -23,14 +30,9 @@ from .defines import (
     call_lambda,
     literal,
 )
-from .helpers import (
-    esphome_fonts_used,
-    lv_fonts_used,
-    lvgl_components_required,
-    requires_component,
-)
+from .helpers import esphome_fonts_used, lv_fonts_used, requires_component
 from .lvcode import lv_expr
-from .types import lv_font_t, lv_img_t
+from .types import lv_font_t, lv_gradient_t, lv_img_t
 
 opacity_consts = LvConstant("LV_OPA_", "TRANSP", "COVER")
 
@@ -52,20 +54,24 @@ opacity = LValidator(opacity_validator, uint32, retmapper=literal)
 def color(value):
     if value == SCHEMA_EXTRACT:
         return ["hex color value", "color ID"]
-    if isinstance(value, int):
-        return value
-    return cv.use_id(ColorStruct)(value)
+    return cv.Any(cv.int_, cv.use_id(ColorStruct))(value)
 
 
 def color_retmapper(value):
     if isinstance(value, cv.Lambda):
         return cv.returning_lambda(value)
     if isinstance(value, int):
-        hexval = HexInt(value)
-        return lv_expr.color_hex(hexval)
-    # Must be an id
-    lvgl_components_required.add(CONF_COLOR)
-    return lv_expr.color_from(MockObj(value))
+        return literal(
+            f"lv_color_make({(value >> 16) & 0xFF}, {(value >> 8) & 0xFF}, {value & 0xFF})"
+        )
+    if isinstance(value, ID):
+        cval = [x for x in CORE.config[CONF_COLOR] if x[CONF_ID] == value][0]
+        if CONF_HEX in cval:
+            r, g, b = cval[CONF_HEX]
+        else:
+            r, g, b, _ = from_rgbw(cval)
+        return literal(f"lv_color_make({r}, {g}, {b})")
+    assert False
 
 
 def option_string(value):
@@ -82,10 +88,10 @@ def pixels_or_percent_validator(value):
     """A length in one axis - either a number (pixels) or a percentage"""
     if value == SCHEMA_EXTRACT:
         return ["pixels", "..%"]
+    value = cv.Any(cv.int_, cv.percentage)(value)
     if isinstance(value, int):
-        return cv.int_(value)
-    # Will throw an exception if not a percentage.
-    return f"lv_pct({int(cv.percentage(value) * 100)})"
+        return value
+    return f"lv_pct({int(value * 100)})"
 
 
 pixels_or_percent = LValidator(pixels_or_percent_validator, uint32, retmapper=literal)
@@ -116,10 +122,7 @@ def size_validator(value):
         if value.upper() == "SIZE_CONTENT":
             return "LV_SIZE_CONTENT"
         raise cv.Invalid("must be 'size_content', a percentage or an integer (pixels)")
-    if isinstance(value, int):
-        return cv.int_(value)
-    # Will throw an exception if not a percentage.
-    return f"lv_pct({int(cv.percentage(value) * 100)})"
+    return pixels_or_percent_validator(value)
 
 
 size = LValidator(size_validator, uint32, retmapper=literal)
@@ -137,7 +140,7 @@ radius_consts = LvConstant("LV_RADIUS_", "CIRCLE")
 
 
 @schema_extractor("one_of")
-def radius_validator(value):
+def fraction_validator(value):
     if value == SCHEMA_EXTRACT:
         return radius_consts.choices
     value = cv.Any(size, cv.percentage, radius_consts.one_of)(value)
@@ -146,7 +149,7 @@ def radius_validator(value):
     return value
 
 
-radius = LValidator(radius_validator, uint32, retmapper=literal)
+lv_fraction = LValidator(fraction_validator, uint32, retmapper=literal)
 
 
 def id_name(value):
@@ -247,6 +250,21 @@ lv_int = LValidator(cv.int_, cg.int_)
 lv_brightness = LValidator(cv.percentage, cg.float_, retmapper=lambda x: int(x * 255))
 
 
+def gradient_mapper(value):
+    return MockObj(value)
+
+
+def gradient_validator(value):
+    return cv.use_id(lv_gradient_t)(value)
+
+
+lv_gradient = LValidator(
+    validator=gradient_validator,
+    rtype=lv_gradient_t,
+    retmapper=gradient_mapper,
+)
+
+
 def is_lv_font(font):
     return isinstance(font, str) and font.lower() in LV_FONTS
 

esphome/components/lvgl/lvcode.py

@@ -28,7 +28,7 @@ LVGL_COMP = "lv_component"  # used as a lambda argument in lvgl_comp()
 LvglComponent = lvgl_ns.class_("LvglComponent", cg.PollingComponent)
 LVGL_COMP_ARG = [(LvglComponent.operator("ptr"), LVGL_COMP)]
 lv_event_t_ptr = cg.global_ns.namespace("lv_event_t").operator("ptr")
-EVENT_ARG = [(lv_event_t_ptr, "ev")]
+EVENT_ARG = [(lv_event_t_ptr, "event")]
 # Two custom events; API_EVENT is fired when an entity is updated remotely by an API interaction;
 # UPDATE_EVENT is fired when an entity is programmatically updated locally.
 # VALUE_CHANGED is the event generated by LVGL when an entity's value changes through user interaction.
@@ -184,8 +184,9 @@ class LvContext(LambdaContext):
         self.lv_component = lv_component
 
     async def add_init_lambda(self):
-        cg.add(self.lv_component.add_init_lambda(await self.get_lambda()))
-        LvContext.added_lambda_count += 1
+        if self.code_list:
+            cg.add(self.lv_component.add_init_lambda(await self.get_lambda()))
+            LvContext.added_lambda_count += 1
 
     async def __aexit__(self, exc_type, exc_val, exc_tb):
         await super().__aexit__(exc_type, exc_val, exc_tb)
@@ -291,6 +292,10 @@ class LvExpr(MockLv):
         pass
 
 
+def static_cast(type, value):
+    return literal(f"static_cast<{type}>({value})")
+
+
 # Top level mock for generic lv_ calls to be recorded
 lv = MockLv("lv_")
 # Just generate an expression

esphome/components/lvgl/lvgl_esphome.cpp

@@ -15,6 +15,60 @@ static void log_cb(const char *buf) {
 }
 #endif  // LV_USE_LOG
 
+static const char *const EVENT_NAMES[] = {
+    "NONE",
+    "PRESSED",
+    "PRESSING",
+    "PRESS_LOST",
+    "SHORT_CLICKED",
+    "LONG_PRESSED",
+    "LONG_PRESSED_REPEAT",
+    "CLICKED",
+    "RELEASED",
+    "SCROLL_BEGIN",
+    "SCROLL_END",
+    "SCROLL",
+    "GESTURE",
+    "KEY",
+    "FOCUSED",
+    "DEFOCUSED",
+    "LEAVE",
+    "HIT_TEST",
+    "COVER_CHECK",
+    "REFR_EXT_DRAW_SIZE",
+    "DRAW_MAIN_BEGIN",
+    "DRAW_MAIN",
+    "DRAW_MAIN_END",
+    "DRAW_POST_BEGIN",
+    "DRAW_POST",
+    "DRAW_POST_END",
+    "DRAW_PART_BEGIN",
+    "DRAW_PART_END",
+    "VALUE_CHANGED",
+    "INSERT",
+    "REFRESH",
+    "READY",
+    "CANCEL",
+    "DELETE",
+    "CHILD_CHANGED",
+    "CHILD_CREATED",
+    "CHILD_DELETED",
+    "SCREEN_UNLOAD_START",
+    "SCREEN_LOAD_START",
+    "SCREEN_LOADED",
+    "SCREEN_UNLOADED",
+    "SIZE_CHANGED",
+    "STYLE_CHANGED",
+    "LAYOUT_CHANGED",
+    "GET_SELF_SIZE",
+};
+
+std::string lv_event_code_name_for(uint8_t event_code) {
+  if (event_code < sizeof(EVENT_NAMES) / sizeof(EVENT_NAMES[0])) {
+    return EVENT_NAMES[event_code];
+  }
+  return str_sprintf("%2d", event_code);
+}
 static void rounder_cb(lv_disp_drv_t *disp_drv, lv_area_t *area) {
   // make sure all coordinates are even
   if (area->x1 & 1)

esphome/components/lvgl/lvgl_esphome.h

@@ -40,10 +40,8 @@ namespace lvgl {
 
 extern lv_event_code_t lv_api_event;     // NOLINT
 extern lv_event_code_t lv_update_event;  // NOLINT
+extern std::string lv_event_code_name_for(uint8_t event_code);
 extern bool lv_is_pre_initialise();
-#ifdef USE_LVGL_COLOR
-inline lv_color_t lv_color_from(Color color) { return lv_color_make(color.red, color.green, color.blue); }
-#endif  // USE_LVGL_COLOR
 #if LV_COLOR_DEPTH == 16
 static const display::ColorBitness LV_BITNESS = display::ColorBitness::COLOR_BITNESS_565;
 #elif LV_COLOR_DEPTH == 32
@@ -143,6 +141,13 @@ class LvglComponent : public PollingComponent {
   void show_next_page(lv_scr_load_anim_t anim, uint32_t time);
   void show_prev_page(lv_scr_load_anim_t anim, uint32_t time);
   void set_page_wrap(bool wrap) { this->page_wrap_ = wrap; }
+  void set_focus_mark(lv_group_t *group) { this->focus_marks_[group] = lv_group_get_focused(group); }
+  void restore_focus_mark(lv_group_t *group) {
+    auto *mark = this->focus_marks_[group];
+    if (mark != nullptr) {
+      lv_group_focus_obj(mark);
+    }
+  }
 
  protected:
   void write_random_();
@@ -158,6 +163,7 @@ class LvglComponent : public PollingComponent {
   bool show_snow_{};
   lv_coord_t snow_line_{};
   bool page_wrap_{true};
+  std::map<lv_group_t *, lv_obj_t *> focus_marks_{};
 
   std::vector<std::function<void(LvglComponent *lv_component)>> init_lambdas_;
   CallbackManager<void(uint32_t)> idle_callbacks_{};