Merge branch 'esp32_cam_init_order' into frame_helper_optimize_cleanup_api

panic was introduced in bb1f24ab43

Fix ESP32 Camera crash by reordering parent class inheritance to match other entity components. The crash occurred because `EntityBase` methods were accessed before initialization when Component was the first parent. Changing ESP32Camera to inherit first from EntityBase ensures proper memory layout and initialization order, consistent with all other entities in the codebase.

```
[14:39:21][D][binary_sensor:032]: 'esp-cam status': Sending state ON
[14:39:21][D][api.connection:1527]: Home Assistant 2025.6.0.dev0 (192.168.209.64): Connected successfully
[14:39:21]Guru Meditation Error: Core  1 panic'ed (LoadProhibited). Exception was unhandled.
[14:39:21]
[14:39:21]Core  1 register dump:
[14:39:21]PC      : 0x4008aa94  PS      : 0x00060d30  A0      : 0x800d40eb  A1      : 0x3ffc06a0
WARNING Decoded 0x4008aa94: strlen at /Users/brnomac003/.gitlab-runner/builds/qR2TxTby/0/idf/crosstool-NG/.build/xtensa-esp32-elf/src/newlib/newlib/libc/machine/xtensa/strlen.S:46
[14:39:21]A2      : 0x00000027  A3      : 0x00000023  A4      : 0x000000ff  A5      : 0x0000ff00
[14:39:21]A6      : 0x00ff0000  A7      : 0xff000000  A8      : 0x800d4982  A9      : 0x3ffc0670
[14:39:21]A10     : 0x3ffc0728  A11     : 0x3ffc07f0  A12     : 0x00000006  A13     : 0x00000000
[14:39:21]A14     : 0x3ffb5e64  A15     : 0x00000000  SAR     : 0x00000019  EXCCAUSE: 0x0000001c
[14:39:21]EXCVADDR: 0x00000027  LBEG    : 0x4008a350  LEND    : 0x4008a36c  LCOUNT  : 0xffffffff
[14:39:21]
[14:39:21]
[14:39:21]Backtrace: 0x4008aa91:0x3ffc06a0 0x400d40e8:0x3ffc06b0 0x400e64ea:0x3ffc06d0 0x400d4b2d:0x3ffc0710 0x400d5e0e:0x3ffc0760 0x400d47df:0x3ffc0830 0x400d484a:0x3ffc0870 0x400da2cd:0x3ffc08a0 0x400e6319:0x3ffc08c0 0x400d5134:0x3ffc08e0
0x400da244:0x3ffc0980 0x401669e5:0x3ffc0a60 0x40166a9d:0x3ffc0a80 0x400e4c1f:0x3ffc0aa0 0x400e7446:0x3ffc0ad0 0x400da78a:0x3ffc0af0
WARNING Found stack trace! Trying to decode it
WARNING Decoded 0x4008aa91: strlen at /Users/brnomac003/.gitlab-runner/builds/qR2TxTby/0/idf/crosstool-NG/.build/xtensa-esp32-elf/src/newlib/newlib/libc/machine/xtensa/strlen.S:43
WARNING Decoded 0x400d40e8: std::char_traits<char>::length(char const*) at /Users/bdraco/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/12.2.0/bits/char_traits.h:395
 (inlined by) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<std::allocator<char> >(char const*, std::allocator<char> const&) at
/Users/bdraco/.platformio/packages/toolchain-xtensa-esp32/xtensa-esp32-elf/include/c++/12.2.0/bits/basic_string.h:641
WARNING Decoded 0x400e64ea: esphome::EntityBase::get_object_id[abi:cxx11]() const at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/core/entity_base.cpp:53
WARNING Decoded 0x400d4b2d: esphome::api::get_default_unique_id(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, esphome::EntityBase*) at
/Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/api/api_connection.cpp:256
WARNING Decoded 0x400d5e0e: esphome::api::APIConnection::try_send_camera_info_(esphome::esp32_camera::ESP32Camera*) at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/api/api_connection.cpp:1139 (discriminator 1)
WARNING Decoded 0x400d47df: esphome::api::APIConnection::send_info_(esphome::EntityBase*, bool (esphome::api::APIConnection::*)(void*)) at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/api/api_connection.h:478
(discriminator 6)
WARNING Decoded 0x400d484a: esphome::api::APIConnection::send_camera_info(esphome::esp32_camera::ESP32Camera*) at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/api/api_connection.cpp:1134 (discriminator 4)
WARNING Decoded 0x400da2cd: esphome::api::ListEntitiesIterator::on_camera(esphome::esp32_camera::ESP32Camera*) at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/api/list_entities.cpp:81
WARNING Decoded 0x400e6319: esphome::ComponentIterator::advance() at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/core/component_iterator.cpp:170
WARNING Decoded 0x400d5134: esphome::api::APIConnection::loop() at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/api/api_connection.cpp:163
WARNING Decoded 0x400da244: esphome::api::APIServer::loop() at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/api/api_server.cpp:148
WARNING Decoded 0x401669e5: esphome::Component::call_loop() at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/core/component.cpp:80
WARNING Decoded 0x40166a9d: esphome::Component::call() at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/core/component.cpp:107
WARNING Decoded 0x400e4c1f: esphome::Application::loop() at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/core/application.cpp:75
WARNING Decoded 0x400e7446: loop() at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/cam-utilities-indoor.yaml:54
WARNING Decoded 0x400da78a: esphome::loop_task(void*) at /Users/bdraco/esphome/.esphome/build/cam-utilities-indoor/src/esphome/components/esp32/core.cpp:79 (discriminator 1)
```

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

@@ -57,6 +57,17 @@ jobs:
               event: 'REQUEST_CHANGES',
               body: 'You have altered the generated proto files but they do not match what is expected.\nPlease run "script/api_protobuf/api_protobuf.py" and commit the changes.'
             })
+      - if: failure()
+        name: Show changes
+        run: git diff
+      - if: failure()
+        name: Archive artifacts
+        uses: actions/upload-artifact@v4.6.2
+        with:
+          name: generated-proto-files
+          path: |
+            esphome/components/api/api_pb2.*
+            esphome/components/api/api_pb2_service.*
       - if: success()
         name: Dismiss review
         uses: actions/github-script@v7.0.1

.github/workflows/ci.yml

@@ -292,6 +292,11 @@ jobs:
             name: Run script/clang-tidy for ESP32 IDF
             options: --environment esp32-idf-tidy --grep USE_ESP_IDF
             pio_cache_key: tidyesp32-idf
+          - id: clang-tidy
+            name: Run script/clang-tidy for ZEPHYR
+            options: --environment nrf52-tidy --grep USE_ZEPHYR
+            pio_cache_key: tidy-zephyr
+            ignore_errors: true
 
     steps:
       - name: Check out code from GitHub
@@ -331,13 +336,13 @@ jobs:
       - name: Run clang-tidy
         run: |
           . venv/bin/activate
-          script/clang-tidy --all-headers --fix ${{ matrix.options }}
+          script/clang-tidy --all-headers --fix ${{ matrix.options }} ${{ matrix.ignore_errors && '|| true' || '' }}
         env:
           # Also cache libdeps, store them in a ~/.platformio subfolder
           PLATFORMIO_LIBDEPS_DIR: ~/.platformio/libdeps
 
       - name: Suggested changes
-        run: script/ci-suggest-changes
+        run: script/ci-suggest-changes ${{ matrix.ignore_errors && '|| true' || '' }}
         # yamllint disable-line rule:line-length
         if: always()
 

.github/workflows/release.yml

@@ -56,16 +56,14 @@ jobs:
         uses: actions/setup-python@v5.6.0
         with:
           python-version: "3.x"
-      - name: Set up python environment
-        env:
-          ESPHOME_NO_VENV: 1
-        run: script/setup
       - name: Build
         run: |-
           pip3 install build
           python3 -m build
       - name: Publish
         uses: pypa/gh-action-pypi-publish@v1.12.4
+        with:
+          skip-existing: true
 
   deploy-docker:
     name: Build ESPHome ${{ matrix.platform.arch }}
@@ -231,3 +229,25 @@ jobs:
                 content: description
               }
             })
+
+  deploy-esphome-schema:
+    if: github.repository == 'esphome/esphome' && needs.init.outputs.branch_build == 'false'
+    runs-on: ubuntu-latest
+    needs:
+      - init
+      - deploy-manifest
+    steps:
+      - name: Trigger Workflow
+        uses: actions/github-script@v7.0.1
+        with:
+          github-token: ${{ secrets.DEPLOY_ESPHOME_SCHEMA_REPO_TOKEN }}
+          script: |
+            github.rest.actions.createWorkflowDispatch({
+              owner: "esphome",
+              repo: "esphome-schema",
+              workflow_id: "generate-schemas.yml",
+              ref: "main",
+              inputs: {
+                version: "${{ needs.init.outputs.tag }}",
+              }
+            })

.pre-commit-config.yaml

@@ -4,7 +4,7 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.11.0
+    rev: v0.11.9
     hooks:
       # Run the linter.
       - id: ruff

CODEOWNERS

@@ -169,7 +169,7 @@ esphome/components/gp2y1010au0f/* @zry98
 esphome/components/gp8403/* @jesserockz
 esphome/components/gpio/* @esphome/core
 esphome/components/gpio/one_wire/* @ssieb
-esphome/components/gps/* @coogle
+esphome/components/gps/* @coogle @ximex
 esphome/components/graph/* @synco
 esphome/components/graphical_display_menu/* @MrMDavidson
 esphome/components/gree/* @orestismers
@@ -282,6 +282,7 @@ esphome/components/microphone/* @jesserockz @kahrendt
 esphome/components/mics_4514/* @jesserockz
 esphome/components/midea/* @dudanov
 esphome/components/midea_ir/* @dudanov
+esphome/components/mipi_spi/* @clydebarrow
 esphome/components/mitsubishi/* @RubyBailey
 esphome/components/mixer/speaker/* @kahrendt
 esphome/components/mlx90393/* @functionpointer
@@ -398,6 +399,7 @@ esphome/components/smt100/* @piechade
 esphome/components/sn74hc165/* @jesserockz
 esphome/components/socket/* @esphome/core
 esphome/components/sonoff_d1/* @anatoly-savchenkov
+esphome/components/sound_level/* @kahrendt
 esphome/components/speaker/* @jesserockz @kahrendt
 esphome/components/speaker/media_player/* @kahrendt @synesthesiam
 esphome/components/spi/* @clydebarrow @esphome/core

esphome/__main__.py

@@ -43,7 +43,7 @@ from esphome.const import (
 )
 from esphome.core import CORE, EsphomeError, coroutine
 from esphome.helpers import get_bool_env, indent, is_ip_address
-from esphome.log import Fore, color, setup_log
+from esphome.log import AnsiFore, color, setup_log
 from esphome.util import (
     get_serial_ports,
     list_yaml_files,
@@ -83,7 +83,7 @@ def choose_prompt(options, purpose: str = None):
                 raise ValueError
             break
         except ValueError:
-            safe_print(color(Fore.RED, f"Invalid option: '{opt}'"))
+            safe_print(color(AnsiFore.RED, f"Invalid option: '{opt}'"))
     return options[opt - 1][1]
 
 
@@ -596,30 +596,30 @@ def command_update_all(args):
         click.echo(f"{half_line}{middle_text}{half_line}")
 
     for f in files:
-        print(f"Updating {color(Fore.CYAN, f)}")
+        print(f"Updating {color(AnsiFore.CYAN, f)}")
         print("-" * twidth)
         print()
         rc = run_external_process(
             "esphome", "--dashboard", "run", f, "--no-logs", "--device", "OTA"
         )
         if rc == 0:
-            print_bar(f"[{color(Fore.BOLD_GREEN, 'SUCCESS')}] {f}")
+            print_bar(f"[{color(AnsiFore.BOLD_GREEN, 'SUCCESS')}] {f}")
             success[f] = True
         else:
-            print_bar(f"[{color(Fore.BOLD_RED, 'ERROR')}] {f}")
+            print_bar(f"[{color(AnsiFore.BOLD_RED, 'ERROR')}] {f}")
             success[f] = False
 
         print()
         print()
         print()
 
-    print_bar(f"[{color(Fore.BOLD_WHITE, 'SUMMARY')}]")
+    print_bar(f"[{color(AnsiFore.BOLD_WHITE, 'SUMMARY')}]")
     failed = 0
     for f in files:
         if success[f]:
-            print(f"  - {f}: {color(Fore.GREEN, 'SUCCESS')}")
+            print(f"  - {f}: {color(AnsiFore.GREEN, 'SUCCESS')}")
         else:
-            print(f"  - {f}: {color(Fore.BOLD_RED, 'FAILED')}")
+            print(f"  - {f}: {color(AnsiFore.BOLD_RED, 'FAILED')}")
             failed += 1
     return failed
 
@@ -645,7 +645,7 @@ def command_rename(args, config):
         if c not in ALLOWED_NAME_CHARS:
             print(
                 color(
-                    Fore.BOLD_RED,
+                    AnsiFore.BOLD_RED,
                     f"'{c}' is an invalid character for names. Valid characters are: "
                     f"{ALLOWED_NAME_CHARS} (lowercase, no spaces)",
                 )
@@ -658,7 +658,9 @@ def command_rename(args, config):
     yaml = yaml_util.load_yaml(CORE.config_path)
     if CONF_ESPHOME not in yaml or CONF_NAME not in yaml[CONF_ESPHOME]:
         print(
-            color(Fore.BOLD_RED, "Complex YAML files cannot be automatically renamed.")
+            color(
+                AnsiFore.BOLD_RED, "Complex YAML files cannot be automatically renamed."
+            )
         )
         return 1
     old_name = yaml[CONF_ESPHOME][CONF_NAME]
@@ -681,7 +683,7 @@ def command_rename(args, config):
             )
             > 1
         ):
-            print(color(Fore.BOLD_RED, "Too many matches in YAML to safely rename"))
+            print(color(AnsiFore.BOLD_RED, "Too many matches in YAML to safely rename"))
             return 1
 
         new_raw = re.sub(
@@ -693,7 +695,7 @@ def command_rename(args, config):
 
     new_path = os.path.join(CORE.config_dir, args.name + ".yaml")
     print(
-        f"Updating {color(Fore.CYAN, CORE.config_path)} to {color(Fore.CYAN, new_path)}"
+        f"Updating {color(AnsiFore.CYAN, CORE.config_path)} to {color(AnsiFore.CYAN, new_path)}"
     )
     print()
 
@@ -702,7 +704,7 @@ def command_rename(args, config):
 
     rc = run_external_process("esphome", "config", new_path)
     if rc != 0:
-        print(color(Fore.BOLD_RED, "Rename failed. Reverting changes."))
+        print(color(AnsiFore.BOLD_RED, "Rename failed. Reverting changes."))
         os.remove(new_path)
         return 1
 
@@ -728,7 +730,7 @@ def command_rename(args, config):
     if CORE.config_path != new_path:
         os.remove(CORE.config_path)
 
-    print(color(Fore.BOLD_GREEN, "SUCCESS"))
+    print(color(AnsiFore.BOLD_GREEN, "SUCCESS"))
     print()
     return 0
 

esphome/components/airthings_wave_base/__init__.py

@@ -34,7 +34,7 @@ AirthingsWaveBase = airthings_wave_base_ns.class_(
 
 
 BASE_SCHEMA = (
-    sensor.SENSOR_SCHEMA.extend(
+    cv.Schema(
         {
             cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
                 unit_of_measurement=UNIT_PERCENT,

esphome/components/alarm_control_panel/__init__.py

@@ -5,6 +5,8 @@ from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_CODE,
+    CONF_ENTITY_CATEGORY,
+    CONF_ICON,
     CONF_ID,
     CONF_MQTT_ID,
     CONF_ON_STATE,
@@ -12,6 +14,7 @@ from esphome.const import (
     CONF_WEB_SERVER,
 )
 from esphome.core import CORE, coroutine_with_priority
+from esphome.cpp_generator import MockObjClass
 from esphome.cpp_helpers import setup_entity
 
 CODEOWNERS = ["@grahambrown11", "@hwstar"]
@@ -78,12 +81,11 @@ AlarmControlPanelCondition = alarm_control_panel_ns.class_(
     "AlarmControlPanelCondition", automation.Condition
 )
 
-ALARM_CONTROL_PANEL_SCHEMA = (
+_ALARM_CONTROL_PANEL_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
-            cv.GenerateID(): cv.declare_id(AlarmControlPanel),
             cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
                 mqtt.MQTTAlarmControlPanelComponent
             ),
@@ -146,6 +148,33 @@ ALARM_CONTROL_PANEL_SCHEMA = (
     )
 )
 
+
+def alarm_control_panel_schema(
+    class_: MockObjClass,
+    *,
+    entity_category: str = cv.UNDEFINED,
+    icon: str = cv.UNDEFINED,
+) -> cv.Schema:
+    schema = {
+        cv.GenerateID(): cv.declare_id(class_),
+    }
+
+    for key, default, validator in [
+        (CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
+        (CONF_ICON, icon, cv.icon),
+    ]:
+        if default is not cv.UNDEFINED:
+            schema[cv.Optional(key, default=default)] = validator
+
+    return _ALARM_CONTROL_PANEL_SCHEMA.extend(schema)
+
+
+# Remove before 2025.11.0
+ALARM_CONTROL_PANEL_SCHEMA = alarm_control_panel_schema(AlarmControlPanel)
+ALARM_CONTROL_PANEL_SCHEMA.add_extra(
+    cv.deprecated_schema_constant("alarm_control_panel")
+)
+
 ALARM_CONTROL_PANEL_ACTION_SCHEMA = maybe_simple_id(
     {
         cv.GenerateID(): cv.use_id(AlarmControlPanel),
@@ -209,6 +238,12 @@ async def register_alarm_control_panel(var, config):
     await setup_alarm_control_panel_core_(var, config)
 
 
+async def new_alarm_control_panel(config, *args):
+    var = cg.new_Pvariable(config[CONF_ID], *args)
+    await register_alarm_control_panel(var, config)
+    return var
+
+
 @automation.register_action(
     "alarm_control_panel.arm_away", ArmAwayAction, ALARM_CONTROL_PANEL_ACTION_SCHEMA
 )

esphome/components/am43/cover/__init__.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 from esphome.components import ble_client, cover
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_PIN
+from esphome.const import CONF_PIN
 
 CODEOWNERS = ["@buxtronix"]
 DEPENDENCIES = ["ble_client"]
@@ -15,9 +15,9 @@ Am43Component = am43_ns.class_(
 )
 
 CONFIG_SCHEMA = (
-    cover.COVER_SCHEMA.extend(
+    cover.cover_schema(Am43Component)
+    .extend(
         {
-            cv.GenerateID(): cv.declare_id(Am43Component),
             cv.Optional(CONF_PIN, default=8888): cv.int_range(min=0, max=0xFFFF),
             cv.Optional(CONF_INVERT_POSITION, default=False): cv.boolean,
         }
@@ -28,9 +28,8 @@ CONFIG_SCHEMA = (
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await cover.new_cover(config)
     cg.add(var.set_pin(config[CONF_PIN]))
     cg.add(var.set_invert_position(config[CONF_INVERT_POSITION]))
     await cg.register_component(var, config)
-    await cover.register_cover(var, config)
     await ble_client.register_ble_node(var, config)

esphome/components/anova/climate.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 from esphome.components import ble_client, climate
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_UNIT_OF_MEASUREMENT
+from esphome.const import CONF_UNIT_OF_MEASUREMENT
 
 UNITS = {
     "f": "f",
@@ -17,9 +17,9 @@ Anova = anova_ns.class_(
 )
 
 CONFIG_SCHEMA = (
-    climate.CLIMATE_SCHEMA.extend(
+    climate.climate_schema(Anova)
+    .extend(
         {
-            cv.GenerateID(): cv.declare_id(Anova),
             cv.Required(CONF_UNIT_OF_MEASUREMENT): cv.enum(UNITS),
         }
     )
@@ -29,8 +29,7 @@ CONFIG_SCHEMA = (
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await climate.new_climate(config)
     await cg.register_component(var, config)
-    await climate.register_climate(var, config)
     await ble_client.register_ble_node(var, config)
     cg.add(var.set_unit_of_measurement(config[CONF_UNIT_OF_MEASUREMENT]))

esphome/components/api/api.proto

@@ -33,23 +33,24 @@ service APIConnection {
   rpc execute_service (ExecuteServiceRequest) returns (void) {}
   rpc noise_encryption_set_key (NoiseEncryptionSetKeyRequest) returns (NoiseEncryptionSetKeyResponse) {}
 
-  rpc cover_command (CoverCommandRequest) returns (void) {}
-  rpc fan_command (FanCommandRequest) returns (void) {}
-  rpc light_command (LightCommandRequest) returns (void) {}
-  rpc switch_command (SwitchCommandRequest) returns (void) {}
+  rpc button_command (ButtonCommandRequest) returns (void) {}
   rpc camera_image (CameraImageRequest) returns (void) {}
   rpc climate_command (ClimateCommandRequest) returns (void) {}
-  rpc number_command (NumberCommandRequest) returns (void) {}
-  rpc text_command (TextCommandRequest) returns (void) {}
-  rpc select_command (SelectCommandRequest) returns (void) {}
-  rpc button_command (ButtonCommandRequest) returns (void) {}
-  rpc lock_command (LockCommandRequest) returns (void) {}
-  rpc valve_command (ValveCommandRequest) returns (void) {}
-  rpc media_player_command (MediaPlayerCommandRequest) returns (void) {}
+  rpc cover_command (CoverCommandRequest) returns (void) {}
   rpc date_command (DateCommandRequest) returns (void) {}
-  rpc time_command (TimeCommandRequest) returns (void) {}
   rpc datetime_command (DateTimeCommandRequest) returns (void) {}
+  rpc fan_command (FanCommandRequest) returns (void) {}
+  rpc light_command (LightCommandRequest) returns (void) {}
+  rpc lock_command (LockCommandRequest) returns (void) {}
+  rpc media_player_command (MediaPlayerCommandRequest) returns (void) {}
+  rpc number_command (NumberCommandRequest) returns (void) {}
+  rpc select_command (SelectCommandRequest) returns (void) {}
+  rpc siren_command (SirenCommandRequest) returns (void) {}
+  rpc switch_command (SwitchCommandRequest) returns (void) {}
+  rpc text_command (TextCommandRequest) returns (void) {}
+  rpc time_command (TimeCommandRequest) returns (void) {}
   rpc update_command (UpdateCommandRequest) returns (void) {}
+  rpc valve_command (ValveCommandRequest) returns (void) {}
 
   rpc subscribe_bluetooth_le_advertisements(SubscribeBluetoothLEAdvertisementsRequest) returns (void) {}
   rpc bluetooth_device_request(BluetoothDeviceRequest) returns (void) {}
@@ -431,7 +432,8 @@ message FanCommandRequest {
 enum ColorMode {
   COLOR_MODE_UNKNOWN = 0;
   COLOR_MODE_ON_OFF = 1;
-  COLOR_MODE_BRIGHTNESS = 2;
+  COLOR_MODE_LEGACY_BRIGHTNESS = 2;
+  COLOR_MODE_BRIGHTNESS = 3;
   COLOR_MODE_WHITE = 7;
   COLOR_MODE_COLOR_TEMPERATURE = 11;
   COLOR_MODE_COLD_WARM_WHITE = 19;
@@ -655,7 +657,7 @@ message SubscribeLogsResponse {
   option (no_delay) = false;
 
   LogLevel level = 1;
-  string message = 3;
+  bytes message = 3;
   bool send_failed = 4;
 }
 
@@ -911,6 +913,7 @@ message ClimateStateResponse {
   float target_temperature = 4;
   float target_temperature_low = 5;
   float target_temperature_high = 6;
+  // For older peers, equal to preset == CLIMATE_PRESET_AWAY
   bool unused_legacy_away = 7;
   ClimateAction action = 8;
   ClimateFanMode fan_mode = 9;
@@ -936,6 +939,7 @@ message ClimateCommandRequest {
   float target_temperature_low = 7;
   bool has_target_temperature_high = 8;
   float target_temperature_high = 9;
+  // legacy, for older peers, newer ones should use CLIMATE_PRESET_AWAY in preset
   bool unused_has_legacy_away = 10;
   bool unused_legacy_away = 11;
   bool has_fan_mode = 12;
@@ -1038,6 +1042,49 @@ message SelectCommandRequest {
   string state = 2;
 }
 
+// ==================== SIREN ====================
+message ListEntitiesSirenResponse {
+  option (id) = 55;
+  option (source) = SOURCE_SERVER;
+  option (ifdef) = "USE_SIREN";
+
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  string icon = 5;
+  bool disabled_by_default = 6;
+  repeated string tones = 7;
+  bool supports_duration = 8;
+  bool supports_volume = 9;
+  EntityCategory entity_category = 10;
+}
+message SirenStateResponse {
+  option (id) = 56;
+  option (source) = SOURCE_SERVER;
+  option (ifdef) = "USE_SIREN";
+  option (no_delay) = true;
+
+  fixed32 key = 1;
+  bool state = 2;
+}
+message SirenCommandRequest {
+  option (id) = 57;
+  option (source) = SOURCE_CLIENT;
+  option (ifdef) = "USE_SIREN";
+  option (no_delay) = true;
+
+  fixed32 key = 1;
+  bool has_state = 2;
+  bool state = 3;
+  bool has_tone = 4;
+  string tone = 5;
+  bool has_duration = 6;
+  uint32 duration = 7;
+  bool has_volume = 8;
+  float volume = 9;
+}
 
 // ==================== LOCK ====================
 enum LockState {
@@ -1207,8 +1254,8 @@ message SubscribeBluetoothLEAdvertisementsRequest {
 
 message BluetoothServiceData {
   string uuid = 1;
-  repeated uint32 legacy_data = 2 [deprecated = true];
-  bytes data = 3; // Changed in proto version 1.7
+  repeated uint32 legacy_data = 2 [deprecated = true];  // Removed in api version 1.7
+  bytes data = 3;  // Added in api version 1.7
 }
 message BluetoothLEAdvertisementResponse {
   option (id) = 67;
@@ -1217,7 +1264,7 @@ message BluetoothLEAdvertisementResponse {
   option (no_delay) = true;
 
   uint64 address = 1;
-  string name = 2;
+  bytes name = 2;
   sint32 rssi = 3;
 
   repeated string service_uuids = 4;
@@ -1504,7 +1551,7 @@ message BluetoothScannerSetModeRequest {
   BluetoothScannerMode mode = 1;
 }
 
-// ==================== PUSH TO TALK ====================
+// ==================== VOICE ASSISTANT ====================
 enum VoiceAssistantSubscribeFlag {
   VOICE_ASSISTANT_SUBSCRIBE_NONE = 0;
   VOICE_ASSISTANT_SUBSCRIBE_API_AUDIO = 1;

esphome/components/api/api_connection.h

@@ -8,13 +8,18 @@
 #include "api_server.h"
 #include "esphome/core/application.h"
 #include "esphome/core/component.h"
+#include "esphome/core/entity_base.h"
 
 #include <vector>
+#include <map>
+#include <string>
+#include "esphome/core/helpers.h"
+#include "esphome/core/log.h"
 
 namespace esphome {
 namespace api {
 
-using send_message_t = bool(APIConnection *, void *);
+using send_message_t = bool (APIConnection::*)(void *);
 
 /*
   This class holds a pointer to the source component that wants to publish a message, and a pointer to a function that
@@ -30,10 +35,10 @@ class DeferredMessageQueue {
 
    protected:
     void *source_;
-    send_message_t *send_message_;
+    send_message_t send_message_;
 
    public:
-    DeferredMessage(void *source, send_message_t *send_message) : source_(source), send_message_(send_message) {}
+    DeferredMessage(void *source, send_message_t send_message) : source_(source), send_message_(send_message) {}
     bool operator==(const DeferredMessage &test) const {
       return (source_ == test.source_ && send_message_ == test.send_message_);
     }
@@ -46,12 +51,13 @@ class DeferredMessageQueue {
   APIConnection *api_connection_;
 
   // helper for allowing only unique entries in the queue
-  void dmq_push_back_with_dedup_(void *source, send_message_t *send_message);
+  void dmq_push_back_with_dedup_(void *source, send_message_t send_message);
 
  public:
   DeferredMessageQueue(APIConnection *api_connection) : api_connection_(api_connection) {}
   void process_queue();
-  void defer(void *source, send_message_t *send_message);
+  void defer(void *source, send_message_t send_message);
+  bool empty() const { return deferred_queue_.empty(); }
 };
 
 class APIConnection : public APIServerConnection {
@@ -59,6 +65,70 @@ class APIConnection : public APIServerConnection {
   APIConnection(std::unique_ptr<socket::Socket> socket, APIServer *parent);
   virtual ~APIConnection();
 
+  // Performance statistics class for API loop sections
+  class APISectionStats {
+   public:
+    APISectionStats()
+        : period_count_(0),
+          total_count_(0),
+          period_time_ms_(0),
+          total_time_ms_(0),
+          period_max_time_ms_(0),
+          total_max_time_ms_(0) {}
+
+    void record_time(uint32_t duration_ms) {
+      // Update period counters
+      this->period_count_++;
+      this->period_time_ms_ += duration_ms;
+      if (duration_ms > this->period_max_time_ms_)
+        this->period_max_time_ms_ = duration_ms;
+
+      // Update total counters
+      this->total_count_++;
+      this->total_time_ms_ += duration_ms;
+      if (duration_ms > this->total_max_time_ms_)
+        this->total_max_time_ms_ = duration_ms;
+
+      // Log if this is the first record in this period
+      if (this->period_count_ == 1) {
+        ESP_LOGV("api.stats", "First time recording stats for this section: %u ms", duration_ms);
+      }
+    }
+
+    void reset_period_stats() {
+      this->period_count_ = 0;
+      this->period_time_ms_ = 0;
+      this->period_max_time_ms_ = 0;
+    }
+
+    // Period stats (reset each logging interval)
+    uint32_t get_period_count() const { return this->period_count_; }
+    uint32_t get_period_time_ms() const { return this->period_time_ms_; }
+    uint32_t get_period_max_time_ms() const { return this->period_max_time_ms_; }
+    float get_period_avg_time_ms() const {
+      return this->period_count_ > 0 ? this->period_time_ms_ / static_cast<float>(this->period_count_) : 0.0f;
+    }
+
+    // Total stats (persistent until reboot)
+    uint32_t get_total_count() const { return this->total_count_; }
+    uint32_t get_total_time_ms() const { return this->total_time_ms_; }
+    uint32_t get_total_max_time_ms() const { return this->total_max_time_ms_; }
+    float get_total_avg_time_ms() const {
+      return this->total_count_ > 0 ? this->total_time_ms_ / static_cast<float>(this->total_count_) : 0.0f;
+    }
+
+   protected:
+    // Period stats (reset each logging interval)
+    uint32_t period_count_;
+    uint32_t period_time_ms_;
+    uint32_t period_max_time_ms_;
+
+    // Total stats (persistent until reboot)
+    uint32_t total_count_;
+    uint32_t total_time_ms_;
+    uint32_t total_max_time_ms_;
+  };
+
   void start();
   void loop();
 
@@ -69,137 +139,213 @@ class APIConnection : public APIServerConnection {
 #ifdef USE_BINARY_SENSOR
   bool send_binary_sensor_state(binary_sensor::BinarySensor *binary_sensor, bool state);
   void send_binary_sensor_info(binary_sensor::BinarySensor *binary_sensor);
-  static bool try_send_binary_sensor_state(APIConnection *api, void *v_binary_sensor);
-  static bool try_send_binary_sensor_state(APIConnection *api, binary_sensor::BinarySensor *binary_sensor, bool state);
-  static bool try_send_binary_sensor_info(APIConnection *api, void *v_binary_sensor);
+
+ protected:
+  bool try_send_binary_sensor_state_(binary_sensor::BinarySensor *binary_sensor);
+  bool try_send_binary_sensor_state_(binary_sensor::BinarySensor *binary_sensor, bool state);
+  bool try_send_binary_sensor_info_(binary_sensor::BinarySensor *binary_sensor);
+
+ public:
 #endif
 #ifdef USE_COVER
   bool send_cover_state(cover::Cover *cover);
   void send_cover_info(cover::Cover *cover);
-  static bool try_send_cover_state(APIConnection *api, void *v_cover);
-  static bool try_send_cover_info(APIConnection *api, void *v_cover);
   void cover_command(const CoverCommandRequest &msg) override;
+
+ protected:
+  bool try_send_cover_state_(cover::Cover *cover);
+  bool try_send_cover_info_(cover::Cover *cover);
+
+ public:
 #endif
 #ifdef USE_FAN
   bool send_fan_state(fan::Fan *fan);
   void send_fan_info(fan::Fan *fan);
-  static bool try_send_fan_state(APIConnection *api, void *v_fan);
-  static bool try_send_fan_info(APIConnection *api, void *v_fan);
   void fan_command(const FanCommandRequest &msg) override;
+
+ protected:
+  bool try_send_fan_state_(fan::Fan *fan);
+  bool try_send_fan_info_(fan::Fan *fan);
+
+ public:
 #endif
 #ifdef USE_LIGHT
   bool send_light_state(light::LightState *light);
   void send_light_info(light::LightState *light);
-  static bool try_send_light_state(APIConnection *api, void *v_light);
-  static bool try_send_light_info(APIConnection *api, void *v_light);
   void light_command(const LightCommandRequest &msg) override;
+
+ protected:
+  bool try_send_light_state_(light::LightState *light);
+  bool try_send_light_info_(light::LightState *light);
+
+ public:
 #endif
 #ifdef USE_SENSOR
   bool send_sensor_state(sensor::Sensor *sensor, float state);
   void send_sensor_info(sensor::Sensor *sensor);
-  static bool try_send_sensor_state(APIConnection *api, void *v_sensor);
-  static bool try_send_sensor_state(APIConnection *api, sensor::Sensor *sensor, float state);
-  static bool try_send_sensor_info(APIConnection *api, void *v_sensor);
+
+ protected:
+  bool try_send_sensor_state_(sensor::Sensor *sensor);
+  bool try_send_sensor_state_(sensor::Sensor *sensor, float state);
+  bool try_send_sensor_info_(sensor::Sensor *sensor);
+
+ public:
 #endif
 #ifdef USE_SWITCH
   bool send_switch_state(switch_::Switch *a_switch, bool state);
   void send_switch_info(switch_::Switch *a_switch);
-  static bool try_send_switch_state(APIConnection *api, void *v_a_switch);
-  static bool try_send_switch_state(APIConnection *api, switch_::Switch *a_switch, bool state);
-  static bool try_send_switch_info(APIConnection *api, void *v_a_switch);
   void switch_command(const SwitchCommandRequest &msg) override;
+
+ protected:
+  bool try_send_switch_state_(switch_::Switch *a_switch);
+  bool try_send_switch_state_(switch_::Switch *a_switch, bool state);
+  bool try_send_switch_info_(switch_::Switch *a_switch);
+
+ public:
 #endif
 #ifdef USE_TEXT_SENSOR
   bool send_text_sensor_state(text_sensor::TextSensor *text_sensor, std::string state);
   void send_text_sensor_info(text_sensor::TextSensor *text_sensor);
-  static bool try_send_text_sensor_state(APIConnection *api, void *v_text_sensor);
-  static bool try_send_text_sensor_state(APIConnection *api, text_sensor::TextSensor *text_sensor, std::string state);
-  static bool try_send_text_sensor_info(APIConnection *api, void *v_text_sensor);
+
+ protected:
+  bool try_send_text_sensor_state_(text_sensor::TextSensor *text_sensor);
+  bool try_send_text_sensor_state_(text_sensor::TextSensor *text_sensor, std::string state);
+  bool try_send_text_sensor_info_(text_sensor::TextSensor *text_sensor);
+
+ public:
 #endif
 #ifdef USE_ESP32_CAMERA
   void set_camera_state(std::shared_ptr<esp32_camera::CameraImage> image);
   void send_camera_info(esp32_camera::ESP32Camera *camera);
-  static bool try_send_camera_info(APIConnection *api, void *v_camera);
   void camera_image(const CameraImageRequest &msg) override;
+
+ protected:
+  bool try_send_camera_info_(esp32_camera::ESP32Camera *camera);
+
+ public:
 #endif
 #ifdef USE_CLIMATE
   bool send_climate_state(climate::Climate *climate);
   void send_climate_info(climate::Climate *climate);
-  static bool try_send_climate_state(APIConnection *api, void *v_climate);
-  static bool try_send_climate_info(APIConnection *api, void *v_climate);
   void climate_command(const ClimateCommandRequest &msg) override;
+
+ protected:
+  bool try_send_climate_state_(climate::Climate *climate);
+  bool try_send_climate_info_(climate::Climate *climate);
+
+ public:
 #endif
 #ifdef USE_NUMBER
   bool send_number_state(number::Number *number, float state);
   void send_number_info(number::Number *number);
-  static bool try_send_number_state(APIConnection *api, void *v_number);
-  static bool try_send_number_state(APIConnection *api, number::Number *number, float state);
-  static bool try_send_number_info(APIConnection *api, void *v_number);
   void number_command(const NumberCommandRequest &msg) override;
+
+ protected:
+  bool try_send_number_state_(number::Number *number);
+  bool try_send_number_state_(number::Number *number, float state);
+  bool try_send_number_info_(number::Number *number);
+
+ public:
 #endif
 #ifdef USE_DATETIME_DATE
   bool send_date_state(datetime::DateEntity *date);
   void send_date_info(datetime::DateEntity *date);
-  static bool try_send_date_state(APIConnection *api, void *v_date);
-  static bool try_send_date_info(APIConnection *api, void *v_date);
   void date_command(const DateCommandRequest &msg) override;
+
+ protected:
+  bool try_send_date_state_(datetime::DateEntity *date);
+  bool try_send_date_info_(datetime::DateEntity *date);
+
+ public:
 #endif
 #ifdef USE_DATETIME_TIME
   bool send_time_state(datetime::TimeEntity *time);
   void send_time_info(datetime::TimeEntity *time);
-  static bool try_send_time_state(APIConnection *api, void *v_time);
-  static bool try_send_time_info(APIConnection *api, void *v_time);
   void time_command(const TimeCommandRequest &msg) override;
+
+ protected:
+  bool try_send_time_state_(datetime::TimeEntity *time);
+  bool try_send_time_info_(datetime::TimeEntity *time);
+
+ public:
 #endif
 #ifdef USE_DATETIME_DATETIME
   bool send_datetime_state(datetime::DateTimeEntity *datetime);
   void send_datetime_info(datetime::DateTimeEntity *datetime);
-  static bool try_send_datetime_state(APIConnection *api, void *v_datetime);
-  static bool try_send_datetime_info(APIConnection *api, void *v_datetime);
   void datetime_command(const DateTimeCommandRequest &msg) override;
+
+ protected:
+  bool try_send_datetime_state_(datetime::DateTimeEntity *datetime);
+  bool try_send_datetime_info_(datetime::DateTimeEntity *datetime);
+
+ public:
 #endif
 #ifdef USE_TEXT
   bool send_text_state(text::Text *text, std::string state);
   void send_text_info(text::Text *text);
-  static bool try_send_text_state(APIConnection *api, void *v_text);
-  static bool try_send_text_state(APIConnection *api, text::Text *text, std::string state);
-  static bool try_send_text_info(APIConnection *api, void *v_text);
   void text_command(const TextCommandRequest &msg) override;
+
+ protected:
+  bool try_send_text_state_(text::Text *text);
+  bool try_send_text_state_(text::Text *text, std::string state);
+  bool try_send_text_info_(text::Text *text);
+
+ public:
 #endif
 #ifdef USE_SELECT
   bool send_select_state(select::Select *select, std::string state);
   void send_select_info(select::Select *select);
-  static bool try_send_select_state(APIConnection *api, void *v_select);
-  static bool try_send_select_state(APIConnection *api, select::Select *select, std::string state);
-  static bool try_send_select_info(APIConnection *api, void *v_select);
   void select_command(const SelectCommandRequest &msg) override;
+
+ protected:
+  bool try_send_select_state_(select::Select *select);
+  bool try_send_select_state_(select::Select *select, std::string state);
+  bool try_send_select_info_(select::Select *select);
+
+ public:
 #endif
 #ifdef USE_BUTTON
   void send_button_info(button::Button *button);
-  static bool try_send_button_info(APIConnection *api, void *v_button);
   void button_command(const ButtonCommandRequest &msg) override;
+
+ protected:
+  bool try_send_button_info_(button::Button *button);
+
+ public:
 #endif
 #ifdef USE_LOCK
   bool send_lock_state(lock::Lock *a_lock, lock::LockState state);
   void send_lock_info(lock::Lock *a_lock);
-  static bool try_send_lock_state(APIConnection *api, void *v_a_lock);
-  static bool try_send_lock_state(APIConnection *api, lock::Lock *a_lock, lock::LockState state);
-  static bool try_send_lock_info(APIConnection *api, void *v_a_lock);
   void lock_command(const LockCommandRequest &msg) override;
+
+ protected:
+  bool try_send_lock_state_(lock::Lock *a_lock);
+  bool try_send_lock_state_(lock::Lock *a_lock, lock::LockState state);
+  bool try_send_lock_info_(lock::Lock *a_lock);
+
+ public:
 #endif
 #ifdef USE_VALVE
   bool send_valve_state(valve::Valve *valve);
   void send_valve_info(valve::Valve *valve);
-  static bool try_send_valve_state(APIConnection *api, void *v_valve);
-  static bool try_send_valve_info(APIConnection *api, void *v_valve);
   void valve_command(const ValveCommandRequest &msg) override;
+
+ protected:
+  bool try_send_valve_state_(valve::Valve *valve);
+  bool try_send_valve_info_(valve::Valve *valve);
+
+ public:
 #endif
 #ifdef USE_MEDIA_PLAYER
   bool send_media_player_state(media_player::MediaPlayer *media_player);
   void send_media_player_info(media_player::MediaPlayer *media_player);
-  static bool try_send_media_player_state(APIConnection *api, void *v_media_player);
-  static bool try_send_media_player_info(APIConnection *api, void *v_media_player);
   void media_player_command(const MediaPlayerCommandRequest &msg) override;
+
+ protected:
+  bool try_send_media_player_state_(media_player::MediaPlayer *media_player);
+  bool try_send_media_player_info_(media_player::MediaPlayer *media_player);
+
+ public:
 #endif
   bool try_send_log_message(int level, const char *tag, const char *line);
   void send_homeassistant_service_call(const HomeassistantServiceResponse &call) {
@@ -246,25 +392,37 @@ class APIConnection : public APIServerConnection {
 #ifdef USE_ALARM_CONTROL_PANEL
   bool send_alarm_control_panel_state(alarm_control_panel::AlarmControlPanel *a_alarm_control_panel);
   void send_alarm_control_panel_info(alarm_control_panel::AlarmControlPanel *a_alarm_control_panel);
-  static bool try_send_alarm_control_panel_state(APIConnection *api, void *v_a_alarm_control_panel);
-  static bool try_send_alarm_control_panel_info(APIConnection *api, void *v_a_alarm_control_panel);
   void alarm_control_panel_command(const AlarmControlPanelCommandRequest &msg) override;
+
+ protected:
+  bool try_send_alarm_control_panel_state_(alarm_control_panel::AlarmControlPanel *a_alarm_control_panel);
+  bool try_send_alarm_control_panel_info_(alarm_control_panel::AlarmControlPanel *a_alarm_control_panel);
+
+ public:
 #endif
 
 #ifdef USE_EVENT
   void send_event(event::Event *event, std::string event_type);
   void send_event_info(event::Event *event);
-  static bool try_send_event(APIConnection *api, void *v_event);
-  static bool try_send_event(APIConnection *api, event::Event *event, std::string event_type);
-  static bool try_send_event_info(APIConnection *api, void *v_event);
+
+ protected:
+  bool try_send_event_(event::Event *event);
+  bool try_send_event_(event::Event *event, std::string event_type);
+  bool try_send_event_info_(event::Event *event);
+
+ public:
 #endif
 
 #ifdef USE_UPDATE
   bool send_update_state(update::UpdateEntity *update);
   void send_update_info(update::UpdateEntity *update);
-  static bool try_send_update_state(APIConnection *api, void *v_update);
-  static bool try_send_update_info(APIConnection *api, void *v_update);
   void update_command(const UpdateCommandRequest &msg) override;
+
+ protected:
+  bool try_send_update_state_(update::UpdateEntity *update);
+  bool try_send_update_info_(update::UpdateEntity *update);
+
+ public:
 #endif
 
   void on_disconnect_response(const DisconnectResponse &value) override;
@@ -318,6 +476,7 @@ class APIConnection : public APIServerConnection {
     this->proto_write_buffer_.reserve(reserve_size);
     return {&this->proto_write_buffer_};
   }
+  bool try_to_clear_buffer(bool log_out_of_space);
   bool send_buffer(ProtoWriteBuffer buffer, uint32_t message_type) override;
 
   std::string get_client_combined_info() const { return this->client_combined_info_; }
@@ -325,6 +484,99 @@ class APIConnection : public APIServerConnection {
  protected:
   friend APIServer;
 
+  /**
+   * Generic send entity state method to reduce code duplication.
+   * Only attempts to build and send the message if the transmit buffer is available.
+   *
+   * This is the base version for entities that use their current state.
+   *
+   * @param entity The entity to send state for
+   * @param try_send_func The function that tries to send the state
+   * @return True on success or message deferred, false if subscription check failed
+   */
+  bool send_state_(esphome::EntityBase *entity, send_message_t try_send_func) {
+    if (!this->state_subscription_)
+      return false;
+    if (this->try_to_clear_buffer(true) && (this->*try_send_func)(entity)) {
+      return true;
+    }
+    this->deferred_message_queue_.defer(entity, try_send_func);
+    return true;
+  }
+
+  /**
+   * Send entity state method that handles explicit state values.
+   * Only attempts to build and send the message if the transmit buffer is available.
+   *
+   * This method accepts a state parameter to be used instead of the entity's current state.
+   * It attempts to send the state with the provided value first, and if that fails due to buffer constraints,
+   * it defers the entity for later processing using the entity-only function.
+   *
+   * @tparam EntityT The entity type
+   * @tparam StateT Type of the state parameter
+   * @tparam Args Additional argument types (if any)
+   * @param entity The entity to send state for
+   * @param try_send_entity_func The function that tries to send the state with entity pointer only
+   * @param try_send_state_func The function that tries to send the state with entity and state parameters
+   * @param state The state value to send
+   * @param args Additional arguments to pass to the try_send_state_func
+   * @return True on success or message deferred, false if subscription check failed
+   */
+  template<typename EntityT, typename StateT, typename... Args>
+  bool send_state_with_value_(EntityT *entity, bool (APIConnection::*try_send_entity_func)(EntityT *),
+                              bool (APIConnection::*try_send_state_func)(EntityT *, StateT, Args...), StateT state,
+                              Args... args) {
+    if (!this->state_subscription_)
+      return false;
+    if (this->try_to_clear_buffer(true) && (this->*try_send_state_func)(entity, state, args...)) {
+      return true;
+    }
+    this->deferred_message_queue_.defer(entity, reinterpret_cast<send_message_t>(try_send_entity_func));
+    return true;
+  }
+
+  /**
+   * Generic send entity info method to reduce code duplication.
+   * Only attempts to build and send the message if the transmit buffer is available.
+   *
+   * @param entity The entity to send info for
+   * @param try_send_func The function that tries to send the info
+   */
+  void send_info_(esphome::EntityBase *entity, send_message_t try_send_func) {
+    if (this->try_to_clear_buffer(true) && (this->*try_send_func)(entity)) {
+      return;
+    }
+    this->deferred_message_queue_.defer(entity, try_send_func);
+  }
+
+  /**
+   * Generic function for generating entity info response messages.
+   * This is used to reduce duplication in the try_send_*_info functions.
+   *
+   * @param entity The entity to generate info for
+   * @param response The response object
+   * @param send_response_func Function pointer to send the response
+   * @return True if the message was sent successfully
+   */
+  template<typename ResponseT>
+  bool try_send_entity_info_(esphome::EntityBase *entity, ResponseT &response,
+                             bool (APIServerConnectionBase::*send_response_func)(const ResponseT &)) {
+    // Set common fields that are shared by all entity types
+    response.key = entity->get_object_id_hash();
+    response.object_id = entity->get_object_id();
+
+    if (entity->has_own_name())
+      response.name = entity->get_name();
+
+    // Set common EntityBase properties
+    response.icon = entity->get_icon();
+    response.disabled_by_default = entity->is_disabled_by_default();
+    response.entity_category = static_cast<enums::EntityCategory>(entity->get_entity_category());
+
+    // Send the response using the provided send method
+    return (this->*send_response_func)(response);
+  }
+
   bool send_(const void *buf, size_t len, bool force);
 
   enum class ConnectionState {
@@ -362,6 +614,17 @@ class APIConnection : public APIServerConnection {
   InitialStateIterator initial_state_iterator_;
   ListEntitiesIterator list_entities_iterator_;
   int state_subs_at_ = -1;
+
+  // API loop section performance statistics
+  std::map<std::string, APISectionStats> section_stats_;
+  uint32_t stats_log_interval_{60000};  // 60 seconds default
+  uint32_t next_stats_log_{0};
+  bool stats_enabled_{true};
+  void log_section_stats_();
+  void reset_section_stats_();
+
+  // Method to enable/disable section stats
+  void set_stats_enabled(bool enabled) { this->stats_enabled_ = enabled; }
 };
 
 }  // namespace api

esphome/components/api/api_frame_helper.cpp

@@ -13,14 +13,6 @@ namespace api {
 
 static const char *const TAG = "api.socket";
 
-/// Is the given return value (from write syscalls) a wouldblock error?
-bool is_would_block(ssize_t ret) {
-  if (ret == -1) {
-    return errno == EWOULDBLOCK || errno == EAGAIN;
-  }
-  return ret == 0;
-}
-
 const char *api_error_to_str(APIError err) {
   // not using switch to ensure compiler doesn't try to build a big table out of it
   if (err == APIError::OK) {
@@ -73,7 +65,132 @@ const char *api_error_to_str(APIError err) {
   return "UNKNOWN";
 }
 
-#define HELPER_LOG(msg, ...) ESP_LOGVV(TAG, "%s: " msg, info_.c_str(), ##__VA_ARGS__)
+// Helper method to buffer data from IOVs
+void APIFrameHelper::buffer_data_from_iov_(const struct iovec *iov, int iovcnt, size_t total_write_len) {
+  SendBuffer buffer;
+  buffer.data.reserve(total_write_len);
+  for (int i = 0; i < iovcnt; i++) {
+    const uint8_t *data = reinterpret_cast<uint8_t *>(iov[i].iov_base);
+    buffer.data.insert(buffer.data.end(), data, data + iov[i].iov_len);
+  }
+  this->tx_buf_.push_back(std::move(buffer));
+}
+
+// This method writes data to socket or buffers it
+APIError APIFrameHelper::write_raw_(const struct iovec *iov, int iovcnt) {
+  // Returns APIError::OK if successful (or would block, but data has been buffered)
+  // Returns APIError::SOCKET_WRITE_FAILED if socket write failed, and sets state to FAILED
+
+  if (iovcnt == 0)
+    return APIError::OK;  // Nothing to do, success
+
+  size_t total_write_len = 0;
+  for (int i = 0; i < iovcnt; i++) {
+#ifdef HELPER_LOG_PACKETS
+    ESP_LOGVV(TAG, "Sending raw: %s",
+              format_hex_pretty(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len).c_str());
+#endif
+    total_write_len += iov[i].iov_len;
+  }
+
+  // Try to send any existing buffered data first if there is any
+  if (!this->tx_buf_.empty()) {
+    APIError send_result = try_send_tx_buf_();
+    // If real error occurred (not just WOULD_BLOCK), return it
+    if (send_result != APIError::OK && send_result != APIError::WOULD_BLOCK) {
+      return send_result;
+    }
+
+    // If there is still data in the buffer, we can't send, buffer
+    // the new data and return
+    if (!this->tx_buf_.empty()) {
+      this->buffer_data_from_iov_(iov, iovcnt, total_write_len);
+      return APIError::OK;  // Success, data buffered
+    }
+  }
+
+  // Try to send directly if no buffered data
+  ssize_t sent = this->socket_->writev(iov, iovcnt);
+
+  if (sent == -1) {
+    if (errno == EWOULDBLOCK || errno == EAGAIN) {
+      // Socket would block, buffer the data
+      this->buffer_data_from_iov_(iov, iovcnt, total_write_len);
+      return APIError::OK;  // Success, data buffered
+    }
+    // Socket error
+    ESP_LOGVV(TAG, "%s: Socket write failed with errno %d", this->info_.c_str(), errno);
+    this->state_ = State::FAILED;
+    return APIError::SOCKET_WRITE_FAILED;  // Socket write failed
+  } else if (static_cast<size_t>(sent) < total_write_len) {
+    // Partially sent, buffer the remaining data
+    SendBuffer buffer;
+    size_t to_consume = sent;
+    size_t remaining = total_write_len - sent;
+
+    buffer.data.reserve(remaining);
+
+    for (int i = 0; i < iovcnt; i++) {
+      if (to_consume >= iov[i].iov_len) {
+        // This segment was fully sent
+        to_consume -= iov[i].iov_len;
+      } else {
+        // This segment was partially sent or not sent at all
+        const uint8_t *data = reinterpret_cast<uint8_t *>(iov[i].iov_base) + to_consume;
+        size_t len = iov[i].iov_len - to_consume;
+        buffer.data.insert(buffer.data.end(), data, data + len);
+        to_consume = 0;
+      }
+    }
+
+    this->tx_buf_.push_back(std::move(buffer));
+  }
+
+  return APIError::OK;  // Success, all data sent or buffered
+}
+
+// Common implementation for trying to send buffered data
+// IMPORTANT: Caller MUST ensure tx_buf_ is not empty before calling this method
+APIError APIFrameHelper::try_send_tx_buf_() {
+  // Try to send from tx_buf - we assume it's not empty as it's the caller's responsibility to check
+  bool tx_buf_empty = false;
+  while (!tx_buf_empty) {
+    // Get the first buffer in the queue
+    SendBuffer &front_buffer = this->tx_buf_.front();
+
+    // Try to send the remaining data in this buffer
+    ssize_t sent = this->socket_->write(front_buffer.current_data(), front_buffer.remaining());
+
+    if (sent == -1) {
+      if (errno != EWOULDBLOCK && errno != EAGAIN) {
+        // Real socket error (not just would block)
+        ESP_LOGVV(TAG, "%s: Socket write failed with errno %d", this->info_.c_str(), errno);
+        this->state_ = State::FAILED;
+        return APIError::SOCKET_WRITE_FAILED;  // Socket write failed
+      }
+      // Socket would block, we'll try again later
+      return APIError::WOULD_BLOCK;
+    } else if (sent == 0) {
+      // Nothing sent but not an error
+      return APIError::WOULD_BLOCK;
+    } else if (static_cast<uint16_t>(sent) < front_buffer.remaining()) {
+      // Partially sent, update offset
+      // Cast to ensure no overflow issues with uint16_t
+      front_buffer.offset += static_cast<uint16_t>(sent);
+      return APIError::WOULD_BLOCK;  // Stop processing more buffers if we couldn't send a complete buffer
+    } else {
+      // Buffer completely sent, remove it from the queue
+      this->tx_buf_.pop_front();
+      // Update empty status for the loop condition
+      tx_buf_empty = this->tx_buf_.empty();
+      // Continue loop to try sending the next buffer
+    }
+  }
+
+  return APIError::OK;  // All buffers sent successfully
+}
+
+#define HELPER_LOG(msg, ...) ESP_LOGVV(TAG, "%s: " msg, this->info_.c_str(), ##__VA_ARGS__)
 // uncomment to log raw packets
 //#define HELPER_LOG_PACKETS
 
@@ -121,11 +238,11 @@ std::string noise_err_to_str(int err) {
 
 /// Initialize the frame helper, returns OK if successful.
 APIError APINoiseFrameHelper::init() {
-  if (state_ != State::INITIALIZE || socket_ == nullptr) {
+  if (state_ != State::INITIALIZE || this->socket_ == nullptr) {
     HELPER_LOG("Bad state for init %d", (int) state_);
     return APIError::BAD_STATE;
   }
-  int err = socket_->setblocking(false);
+  int err = this->socket_->setblocking(false);
   if (err != 0) {
     state_ = State::FAILED;
     HELPER_LOG("Setting nonblocking failed with errno %d", errno);
@@ -133,7 +250,7 @@ APIError APINoiseFrameHelper::init() {
   }
 
   int enable = 1;
-  err = socket_->setsockopt(IPPROTO_TCP, TCP_NODELAY, &enable, sizeof(int));
+  err = this->socket_->setsockopt(IPPROTO_TCP, TCP_NODELAY, &enable, sizeof(int));
   if (err != 0) {
     state_ = State::FAILED;
     HELPER_LOG("Setting nodelay failed with errno %d", errno);
@@ -153,13 +270,12 @@ APIError APINoiseFrameHelper::loop() {
     return APIError::OK;
   if (err != APIError::OK)
     return err;
-  if (!tx_buf_.empty()) {
-    err = try_send_tx_buf_();
-    if (err != APIError::OK) {
-      return err;
-    }
-  }
-  return APIError::OK;
+  if (this->tx_buf_.empty())
+    return APIError::OK;
+  err = try_send_tx_buf_();
+  if (err == APIError::WOULD_BLOCK)
+    return APIError::OK;  // Convert WOULD_BLOCK to OK to avoid connection termination
+  return err;
 }
 
 /** Read a packet into the rx_buf_. If successful, stores frame data in the frame parameter
@@ -186,7 +302,7 @@ APIError APINoiseFrameHelper::try_read_frame_(ParsedFrame *frame) {
   if (rx_header_buf_len_ < 3) {
     // no header information yet
     size_t to_read = 3 - rx_header_buf_len_;
-    ssize_t received = socket_->read(&rx_header_buf_[rx_header_buf_len_], to_read);
+    ssize_t received = this->socket_->read(&rx_header_buf_[rx_header_buf_len_], to_read);
     if (received == -1) {
       if (errno == EWOULDBLOCK || errno == EAGAIN) {
         return APIError::WOULD_BLOCK;
@@ -233,7 +349,7 @@ APIError APINoiseFrameHelper::try_read_frame_(ParsedFrame *frame) {
   if (rx_buf_len_ < msg_size) {
     // more data to read
     size_t to_read = msg_size - rx_buf_len_;
-    ssize_t received = socket_->read(&rx_buf_[rx_buf_len_], to_read);
+    ssize_t received = this->socket_->read(&rx_buf_[rx_buf_len_], to_read);
     if (received == -1) {
       if (errno == EWOULDBLOCK || errno == EAGAIN) {
         return APIError::WOULD_BLOCK;
@@ -471,7 +587,6 @@ APIError APINoiseFrameHelper::read_packet(ReadPacketBuffer *buffer) {
   buffer->type = type;
   return APIError::OK;
 }
-bool APINoiseFrameHelper::can_write_without_blocking() { return state_ == State::DATA && tx_buf_.empty(); }
 APIError APINoiseFrameHelper::write_packet(uint16_t type, const uint8_t *payload, size_t payload_len) {
   int err;
   APIError aerr;
@@ -525,100 +640,7 @@ APIError APINoiseFrameHelper::write_packet(uint16_t type, const uint8_t *payload
   iov.iov_len = total_len;
 
   // write raw to not have two packets sent if NAGLE disabled
-  return write_raw_(&iov, 1);
-}
-APIError APINoiseFrameHelper::try_send_tx_buf_() {
-  // try send from tx_buf
-  while (state_ != State::CLOSED && !tx_buf_.empty()) {
-    ssize_t sent = socket_->write(tx_buf_.data(), tx_buf_.size());
-    if (sent == -1) {
-      if (errno == EWOULDBLOCK || errno == EAGAIN)
-        break;
-      state_ = State::FAILED;
-      HELPER_LOG("Socket write failed with errno %d", errno);
-      return APIError::SOCKET_WRITE_FAILED;
-    } else if (sent == 0) {
-      break;
-    }
-    // TODO: inefficient if multiple packets in txbuf
-    // replace with deque of buffers
-    tx_buf_.erase(tx_buf_.begin(), tx_buf_.begin() + sent);
-  }
-
-  return APIError::OK;
-}
-/** Write the data to the socket, or buffer it a write would block
- *
- * @param data The data to write
- * @param len The length of data
- */
-APIError APINoiseFrameHelper::write_raw_(const struct iovec *iov, int iovcnt) {
-  if (iovcnt == 0)
-    return APIError::OK;
-  APIError aerr;
-
-  size_t total_write_len = 0;
-  for (int i = 0; i < iovcnt; i++) {
-#ifdef HELPER_LOG_PACKETS
-    ESP_LOGVV(TAG, "Sending raw: %s",
-              format_hex_pretty(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len).c_str());
-#endif
-    total_write_len += iov[i].iov_len;
-  }
-
-  if (!tx_buf_.empty()) {
-    // try to empty tx_buf_ first
-    aerr = try_send_tx_buf_();
-    if (aerr != APIError::OK && aerr != APIError::WOULD_BLOCK)
-      return aerr;
-  }
-
-  if (!tx_buf_.empty()) {
-    // tx buf not empty, can't write now because then stream would be inconsistent
-    // Reserve space upfront to avoid multiple reallocations
-    tx_buf_.reserve(tx_buf_.size() + total_write_len);
-    for (int i = 0; i < iovcnt; i++) {
-      tx_buf_.insert(tx_buf_.end(), reinterpret_cast<uint8_t *>(iov[i].iov_base),
-                     reinterpret_cast<uint8_t *>(iov[i].iov_base) + iov[i].iov_len);
-    }
-    return APIError::OK;
-  }
-
-  ssize_t sent = socket_->writev(iov, iovcnt);
-  if (is_would_block(sent)) {
-    // operation would block, add buffer to tx_buf
-    // Reserve space upfront to avoid multiple reallocations
-    tx_buf_.reserve(tx_buf_.size() + total_write_len);
-    for (int i = 0; i < iovcnt; i++) {
-      tx_buf_.insert(tx_buf_.end(), reinterpret_cast<uint8_t *>(iov[i].iov_base),
-                     reinterpret_cast<uint8_t *>(iov[i].iov_base) + iov[i].iov_len);
-    }
-    return APIError::OK;
-  } else if (sent == -1) {
-    // an error occurred
-    state_ = State::FAILED;
-    HELPER_LOG("Socket write failed with errno %d", errno);
-    return APIError::SOCKET_WRITE_FAILED;
-  } else if ((size_t) sent != total_write_len) {
-    // partially sent, add end to tx_buf
-    size_t remaining = total_write_len - sent;
-    // Reserve space upfront to avoid multiple reallocations
-    tx_buf_.reserve(tx_buf_.size() + remaining);
-
-    size_t to_consume = sent;
-    for (int i = 0; i < iovcnt; i++) {
-      if (to_consume >= iov[i].iov_len) {
-        to_consume -= iov[i].iov_len;
-      } else {
-        tx_buf_.insert(tx_buf_.end(), reinterpret_cast<uint8_t *>(iov[i].iov_base) + to_consume,
-                       reinterpret_cast<uint8_t *>(iov[i].iov_base) + iov[i].iov_len);
-        to_consume = 0;
-      }
-    }
-    return APIError::OK;
-  }
-  // fully sent
-  return APIError::OK;
+  return APIFrameHelper::write_raw_(&iov, 1);
 }
 APIError APINoiseFrameHelper::write_frame_(const uint8_t *data, size_t len) {
   uint8_t header[3];
@@ -630,12 +652,12 @@ APIError APINoiseFrameHelper::write_frame_(const uint8_t *data, size_t len) {
   iov[0].iov_base = header;
   iov[0].iov_len = 3;
   if (len == 0) {
-    return write_raw_(iov, 1);
+    return APIFrameHelper::write_raw_(iov, 1);
   }
   iov[1].iov_base = const_cast<uint8_t *>(data);
   iov[1].iov_len = len;
 
-  return write_raw_(iov, 2);
+  return APIFrameHelper::write_raw_(iov, 2);
 }
 
 /** Initiate the data structures for the handshake.
@@ -728,22 +750,6 @@ APINoiseFrameHelper::~APINoiseFrameHelper() {
   }
 }
 
-APIError APINoiseFrameHelper::close() {
-  state_ = State::CLOSED;
-  int err = socket_->close();
-  if (err == -1)
-    return APIError::CLOSE_FAILED;
-  return APIError::OK;
-}
-APIError APINoiseFrameHelper::shutdown(int how) {
-  int err = socket_->shutdown(how);
-  if (err == -1)
-    return APIError::SHUTDOWN_FAILED;
-  if (how == SHUT_RDWR) {
-    state_ = State::CLOSED;
-  }
-  return APIError::OK;
-}
 extern "C" {
 // declare how noise generates random bytes (here with a good HWRNG based on the RF system)
 void noise_rand_bytes(void *output, size_t len) {
@@ -753,24 +759,25 @@ void noise_rand_bytes(void *output, size_t len) {
   }
 }
 }
+
 #endif  // USE_API_NOISE
 
 #ifdef USE_API_PLAINTEXT
 
 /// Initialize the frame helper, returns OK if successful.
 APIError APIPlaintextFrameHelper::init() {
-  if (state_ != State::INITIALIZE || socket_ == nullptr) {
+  if (state_ != State::INITIALIZE || this->socket_ == nullptr) {
     HELPER_LOG("Bad state for init %d", (int) state_);
     return APIError::BAD_STATE;
   }
-  int err = socket_->setblocking(false);
+  int err = this->socket_->setblocking(false);
   if (err != 0) {
     state_ = State::FAILED;
     HELPER_LOG("Setting nonblocking failed with errno %d", errno);
     return APIError::TCP_NONBLOCKING_FAILED;
   }
   int enable = 1;
-  err = socket_->setsockopt(IPPROTO_TCP, TCP_NODELAY, &enable, sizeof(int));
+  err = this->socket_->setsockopt(IPPROTO_TCP, TCP_NODELAY, &enable, sizeof(int));
   if (err != 0) {
     state_ = State::FAILED;
     HELPER_LOG("Setting nodelay failed with errno %d", errno);
@@ -785,14 +792,12 @@ APIError APIPlaintextFrameHelper::loop() {
   if (state_ != State::DATA) {
     return APIError::BAD_STATE;
   }
-  // try send pending TX data
-  if (!tx_buf_.empty()) {
-    APIError err = try_send_tx_buf_();
-    if (err != APIError::OK) {
-      return err;
-    }
-  }
-  return APIError::OK;
+  if (this->tx_buf_.empty())
+    return APIError::OK;
+  APIError err = try_send_tx_buf_();
+  if (err == APIError::WOULD_BLOCK)
+    return APIError::OK;  // Convert WOULD_BLOCK to OK to avoid connection termination
+  return err;
 }
 
 /** Read a packet into the rx_buf_. If successful, stores frame data in the frame parameter
@@ -813,6 +818,10 @@ APIError APIPlaintextFrameHelper::try_read_frame_(ParsedFrame *frame) {
   // read header
   while (!rx_header_parsed_) {
     uint8_t data;
+    // Reading one byte at a time is fastest in practice for ESP32 when
+    // there is no data on the wire (which is the common case).
+    // This results in faster failure detection compared to
+    // attempting to read multiple bytes at once.
     ssize_t received = socket_->read(&data, 1);
     if (received == -1) {
       if (errno == EWOULDBLOCK || errno == EAGAIN) {
@@ -826,27 +835,60 @@ APIError APIPlaintextFrameHelper::try_read_frame_(ParsedFrame *frame) {
       HELPER_LOG("Connection closed");
       return APIError::CONNECTION_CLOSED;
     }
-    rx_header_buf_.push_back(data);
 
-    // try parse header
-    if (rx_header_buf_[0] != 0x00) {
-      state_ = State::FAILED;
-      HELPER_LOG("Bad indicator byte %u", rx_header_buf_[0]);
-      return APIError::BAD_INDICATOR;
+    // Successfully read a byte
+
+    // Process byte according to current buffer position
+    if (rx_header_buf_pos_ == 0) {  // Case 1: First byte (indicator byte)
+      if (data != 0x00) {
+        state_ = State::FAILED;
+        HELPER_LOG("Bad indicator byte %u", data);
+        return APIError::BAD_INDICATOR;
+      }
+      // We don't store the indicator byte, just increment position
+      rx_header_buf_pos_ = 1;  // Set to 1 directly
+      continue;                // Need more bytes before we can parse
     }
 
-    size_t i = 1;
+    // Check buffer overflow before storing
+    if (rx_header_buf_pos_ == 5) {  // Case 2: Buffer would overflow (5 bytes is max allowed)
+      state_ = State::FAILED;
+      HELPER_LOG("Header buffer overflow");
+      return APIError::BAD_DATA_PACKET;
+    }
+
+    // Store byte in buffer (adjust index to account for skipped indicator byte)
+    rx_header_buf_[rx_header_buf_pos_ - 1] = data;
+
+    // Increment position after storing
+    rx_header_buf_pos_++;
+
+    // Case 3: If we only have one varint byte, we need more
+    if (rx_header_buf_pos_ == 2) {  // Have read indicator + 1 byte
+      continue;                     // Need more bytes before we can parse
+    }
+
+    // At this point, we have at least 3 bytes total:
+    //   - Validated indicator byte (0x00) but not stored
+    //   - At least 2 bytes in the buffer for the varints
+    // Buffer layout:
+    //   First 1-3 bytes: Message size varint (variable length)
+    //     - 2 bytes would only allow up to 16383, which is less than noise's 65535
+    //     - 3 bytes allows up to 2097151, ensuring we support at least as much as noise
+    //   Remaining 1-2 bytes: Message type varint (variable length)
+    // We now attempt to parse both varints. If either is incomplete,
+    // we'll continue reading more bytes.
+
     uint32_t consumed = 0;
-    auto msg_size_varint = ProtoVarInt::parse(&rx_header_buf_[i], rx_header_buf_.size() - i, &consumed);
+    auto msg_size_varint = ProtoVarInt::parse(&rx_header_buf_[0], rx_header_buf_pos_ - 1, &consumed);
     if (!msg_size_varint.has_value()) {
       // not enough data there yet
       continue;
     }
 
-    i += consumed;
     rx_header_parsed_len_ = msg_size_varint->as_uint32();
 
-    auto msg_type_varint = ProtoVarInt::parse(&rx_header_buf_[i], rx_header_buf_.size() - i, &consumed);
+    auto msg_type_varint = ProtoVarInt::parse(&rx_header_buf_[consumed], rx_header_buf_pos_ - 1 - consumed, &consumed);
     if (!msg_type_varint.has_value()) {
       // not enough data there yet
       continue;
@@ -864,7 +906,7 @@ APIError APIPlaintextFrameHelper::try_read_frame_(ParsedFrame *frame) {
   if (rx_buf_len_ < rx_header_parsed_len_) {
     // more data to read
     size_t to_read = rx_header_parsed_len_ - rx_buf_len_;
-    ssize_t received = socket_->read(&rx_buf_[rx_buf_len_], to_read);
+    ssize_t received = this->socket_->read(&rx_buf_[rx_buf_len_], to_read);
     if (received == -1) {
       if (errno == EWOULDBLOCK || errno == EAGAIN) {
         return APIError::WOULD_BLOCK;
@@ -892,7 +934,7 @@ APIError APIPlaintextFrameHelper::try_read_frame_(ParsedFrame *frame) {
   // consume msg
   rx_buf_ = {};
   rx_buf_len_ = 0;
-  rx_header_buf_.clear();
+  rx_header_buf_pos_ = 0;
   rx_header_parsed_ = false;
   return APIError::OK;
 }
@@ -924,7 +966,7 @@ APIError APIPlaintextFrameHelper::read_packet(ReadPacketBuffer *buffer) {
                          "Bad indicator byte";
       iov[0].iov_base = (void *) msg;
       iov[0].iov_len = 19;
-      write_raw_(iov, 1);
+      APIFrameHelper::write_raw_(iov, 1);
     }
     return aerr;
   }
@@ -935,7 +977,6 @@ APIError APIPlaintextFrameHelper::read_packet(ReadPacketBuffer *buffer) {
   buffer->type = rx_header_parsed_type_;
   return APIError::OK;
 }
-bool APIPlaintextFrameHelper::can_write_without_blocking() { return state_ == State::DATA && tx_buf_.empty(); }
 APIError APIPlaintextFrameHelper::write_packet(uint16_t type, const uint8_t *payload, size_t payload_len) {
   if (state_ != State::DATA) {
     return APIError::BAD_STATE;
@@ -952,121 +993,14 @@ APIError APIPlaintextFrameHelper::write_packet(uint16_t type, const uint8_t *pay
   iov[0].iov_base = &header[0];
   iov[0].iov_len = header.size();
   if (payload_len == 0) {
-    return write_raw_(iov, 1);
+    return APIFrameHelper::write_raw_(iov, 1);
   }
   iov[1].iov_base = const_cast<uint8_t *>(payload);
   iov[1].iov_len = payload_len;
 
-  return write_raw_(iov, 2);
-}
-APIError APIPlaintextFrameHelper::try_send_tx_buf_() {
-  // try send from tx_buf
-  while (state_ != State::CLOSED && !tx_buf_.empty()) {
-    ssize_t sent = socket_->write(tx_buf_.data(), tx_buf_.size());
-    if (is_would_block(sent)) {
-      break;
-    } else if (sent == -1) {
-      state_ = State::FAILED;
-      HELPER_LOG("Socket write failed with errno %d", errno);
-      return APIError::SOCKET_WRITE_FAILED;
-    }
-    // TODO: inefficient if multiple packets in txbuf
-    // replace with deque of buffers
-    tx_buf_.erase(tx_buf_.begin(), tx_buf_.begin() + sent);
-  }
-
-  return APIError::OK;
-}
-/** Write the data to the socket, or buffer it a write would block
- *
- * @param data The data to write
- * @param len The length of data
- */
-APIError APIPlaintextFrameHelper::write_raw_(const struct iovec *iov, int iovcnt) {
-  if (iovcnt == 0)
-    return APIError::OK;
-  APIError aerr;
-
-  size_t total_write_len = 0;
-  for (int i = 0; i < iovcnt; i++) {
-#ifdef HELPER_LOG_PACKETS
-    ESP_LOGVV(TAG, "Sending raw: %s",
-              format_hex_pretty(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len).c_str());
-#endif
-    total_write_len += iov[i].iov_len;
-  }
-
-  if (!tx_buf_.empty()) {
-    // try to empty tx_buf_ first
-    aerr = try_send_tx_buf_();
-    if (aerr != APIError::OK && aerr != APIError::WOULD_BLOCK)
-      return aerr;
-  }
-
-  if (!tx_buf_.empty()) {
-    // tx buf not empty, can't write now because then stream would be inconsistent
-    // Reserve space upfront to avoid multiple reallocations
-    tx_buf_.reserve(tx_buf_.size() + total_write_len);
-    for (int i = 0; i < iovcnt; i++) {
-      tx_buf_.insert(tx_buf_.end(), reinterpret_cast<uint8_t *>(iov[i].iov_base),
-                     reinterpret_cast<uint8_t *>(iov[i].iov_base) + iov[i].iov_len);
-    }
-    return APIError::OK;
-  }
-
-  ssize_t sent = socket_->writev(iov, iovcnt);
-  if (is_would_block(sent)) {
-    // operation would block, add buffer to tx_buf
-    // Reserve space upfront to avoid multiple reallocations
-    tx_buf_.reserve(tx_buf_.size() + total_write_len);
-    for (int i = 0; i < iovcnt; i++) {
-      tx_buf_.insert(tx_buf_.end(), reinterpret_cast<uint8_t *>(iov[i].iov_base),
-                     reinterpret_cast<uint8_t *>(iov[i].iov_base) + iov[i].iov_len);
-    }
-    return APIError::OK;
-  } else if (sent == -1) {
-    // an error occurred
-    state_ = State::FAILED;
-    HELPER_LOG("Socket write failed with errno %d", errno);
-    return APIError::SOCKET_WRITE_FAILED;
-  } else if ((size_t) sent != total_write_len) {
-    // partially sent, add end to tx_buf
-    size_t remaining = total_write_len - sent;
-    // Reserve space upfront to avoid multiple reallocations
-    tx_buf_.reserve(tx_buf_.size() + remaining);
-
-    size_t to_consume = sent;
-    for (int i = 0; i < iovcnt; i++) {
-      if (to_consume >= iov[i].iov_len) {
-        to_consume -= iov[i].iov_len;
-      } else {
-        tx_buf_.insert(tx_buf_.end(), reinterpret_cast<uint8_t *>(iov[i].iov_base) + to_consume,
-                       reinterpret_cast<uint8_t *>(iov[i].iov_base) + iov[i].iov_len);
-        to_consume = 0;
-      }
-    }
-    return APIError::OK;
-  }
-  // fully sent
-  return APIError::OK;
+  return APIFrameHelper::write_raw_(iov, 2);
 }
 
-APIError APIPlaintextFrameHelper::close() {
-  state_ = State::CLOSED;
-  int err = socket_->close();
-  if (err == -1)
-    return APIError::CLOSE_FAILED;
-  return APIError::OK;
-}
-APIError APIPlaintextFrameHelper::shutdown(int how) {
-  int err = socket_->shutdown(how);
-  if (err == -1)
-    return APIError::SHUTDOWN_FAILED;
-  if (how == SHUT_RDWR) {
-    state_ = State::CLOSED;
-  }
-  return APIError::OK;
-}
 #endif  // USE_API_PLAINTEXT
 
 }  // namespace api

esphome/components/api/api_frame_helper.h

@@ -60,63 +60,142 @@ const char *api_error_to_str(APIError err);
 
 class APIFrameHelper {
  public:
+  APIFrameHelper() = default;
+  explicit APIFrameHelper(std::unique_ptr<socket::Socket> socket) : socket_owned_(std::move(socket)) {
+    socket_ = socket_owned_.get();
+  }
   virtual ~APIFrameHelper() = default;
   virtual APIError init() = 0;
   virtual APIError loop() = 0;
   virtual APIError read_packet(ReadPacketBuffer *buffer) = 0;
-  virtual bool can_write_without_blocking() = 0;
+  bool can_write_without_blocking() {
+    // First check if we're in the DATA state
+    if (state_ != State::DATA) {
+      return false;
+    }
+
+    // Empty buffer can always accept more data
+    if (tx_buf_.empty()) {
+      return true;
+    }
+
+    // Optimization: Allow writing even with a small buffer backlog to reduce delays in message processing.
+    // This improves throughput for real-time data like sensor readings and prevents high-priority
+    // messages from being unnecessarily delayed by a small queue backlog.
+    // The 256-byte threshold is small enough to not impact memory usage significantly
+    // but large enough to improve overall system responsiveness.
+    if (tx_buf_.size() == 1 && tx_buf_.front().remaining() < 256) {
+      return true;
+    }
+
+    return false;
+  }
   virtual APIError write_packet(uint16_t type, const uint8_t *data, size_t len) = 0;
-  virtual std::string getpeername() = 0;
-  virtual int getpeername(struct sockaddr *addr, socklen_t *addrlen) = 0;
-  virtual APIError close() = 0;
-  virtual APIError shutdown(int how) = 0;
+  std::string getpeername() { return socket_->getpeername(); }
+  int getpeername(struct sockaddr *addr, socklen_t *addrlen) { return socket_->getpeername(addr, addrlen); }
+  APIError close() {
+    state_ = State::CLOSED;
+    int err = this->socket_->close();
+    if (err == -1)
+      return APIError::CLOSE_FAILED;
+    return APIError::OK;
+  }
+  APIError shutdown(int how) {
+    int err = this->socket_->shutdown(how);
+    if (err == -1)
+      return APIError::SHUTDOWN_FAILED;
+    if (how == SHUT_RDWR) {
+      state_ = State::CLOSED;
+    }
+    return APIError::OK;
+  }
   // Give this helper a name for logging
-  virtual void set_log_info(std::string info) = 0;
+  void set_log_info(std::string info) { info_ = std::move(info); }
+
+ protected:
+  // Struct for holding parsed frame data
+  struct ParsedFrame {
+    std::vector<uint8_t> msg;
+  };
+
+  // Buffer containing data to be sent
+  struct SendBuffer {
+    std::vector<uint8_t> data;
+    uint16_t offset{0};  // Current offset within the buffer (uint16_t to reduce memory usage)
+
+    // Using uint16_t reduces memory usage since ESPHome API messages are limited to 64KB max
+    uint16_t remaining() const { return static_cast<uint16_t>(data.size()) - offset; }
+    const uint8_t *current_data() const { return data.data() + offset; }
+  };
+
+  // Queue of data buffers to be sent
+  std::deque<SendBuffer> tx_buf_;
+
+  // Common state enum for all frame helpers
+  // Note: Not all states are used by all implementations
+  // - INITIALIZE: Used by both Noise and Plaintext
+  // - CLIENT_HELLO, SERVER_HELLO, HANDSHAKE: Only used by Noise protocol
+  // - DATA: Used by both Noise and Plaintext
+  // - CLOSED: Used by both Noise and Plaintext
+  // - FAILED: Used by both Noise and Plaintext
+  // - EXPLICIT_REJECT: Only used by Noise protocol
+  enum class State {
+    INITIALIZE = 1,
+    CLIENT_HELLO = 2,  // Noise only
+    SERVER_HELLO = 3,  // Noise only
+    HANDSHAKE = 4,     // Noise only
+    DATA = 5,
+    CLOSED = 6,
+    FAILED = 7,
+    EXPLICIT_REJECT = 8,  // Noise only
+  };
+
+  // Current state of the frame helper
+  State state_{State::INITIALIZE};
+
+  // Helper name for logging
+  std::string info_;
+
+  // Socket for communication
+  socket::Socket *socket_{nullptr};
+  std::unique_ptr<socket::Socket> socket_owned_;
+
+  // Common implementation for writing raw data to socket
+  APIError write_raw_(const struct iovec *iov, int iovcnt);
+
+  // Try to send data from the tx buffer
+  APIError try_send_tx_buf_();
+
+  // Helper method to buffer data from IOVs
+  void buffer_data_from_iov_(const struct iovec *iov, int iovcnt, size_t total_write_len);
 };
 
 #ifdef USE_API_NOISE
 class APINoiseFrameHelper : public APIFrameHelper {
  public:
   APINoiseFrameHelper(std::unique_ptr<socket::Socket> socket, std::shared_ptr<APINoiseContext> ctx)
-      : socket_(std::move(socket)), ctx_(std::move(std::move(ctx))) {}
+      : APIFrameHelper(std::move(socket)), ctx_(std::move(ctx)) {}
   ~APINoiseFrameHelper() override;
   APIError init() override;
   APIError loop() override;
   APIError read_packet(ReadPacketBuffer *buffer) override;
-  bool can_write_without_blocking() override;
   APIError write_packet(uint16_t type, const uint8_t *payload, size_t len) override;
-  std::string getpeername() override { return this->socket_->getpeername(); }
-  int getpeername(struct sockaddr *addr, socklen_t *addrlen) override {
-    return this->socket_->getpeername(addr, addrlen);
-  }
-  APIError close() override;
-  APIError shutdown(int how) override;
-  // Give this helper a name for logging
-  void set_log_info(std::string info) override { info_ = std::move(info); }
 
  protected:
-  struct ParsedFrame {
-    std::vector<uint8_t> msg;
-  };
-
   APIError state_action_();
   APIError try_read_frame_(ParsedFrame *frame);
-  APIError try_send_tx_buf_();
   APIError write_frame_(const uint8_t *data, size_t len);
-  APIError write_raw_(const struct iovec *iov, int iovcnt);
   APIError init_handshake_();
   APIError check_handshake_finished_();
   void send_explicit_handshake_reject_(const std::string &reason);
-
-  std::unique_ptr<socket::Socket> socket_;
-
-  std::string info_;
+  // Fixed-size header buffer for noise protocol:
+  // 1 byte for indicator + 2 bytes for message size (16-bit value, not varint)
+  // Note: Maximum message size is 65535, with a limit of 128 bytes during handshake phase
   uint8_t rx_header_buf_[3];
   size_t rx_header_buf_len_ = 0;
   std::vector<uint8_t> rx_buf_;
   size_t rx_buf_len_ = 0;
 
-  std::vector<uint8_t> tx_buf_;
   std::vector<uint8_t> prologue_;
 
   std::shared_ptr<APINoiseContext> ctx_;
@@ -124,67 +203,37 @@ class APINoiseFrameHelper : public APIFrameHelper {
   NoiseCipherState *send_cipher_{nullptr};
   NoiseCipherState *recv_cipher_{nullptr};
   NoiseProtocolId nid_;
-
-  enum class State {
-    INITIALIZE = 1,
-    CLIENT_HELLO = 2,
-    SERVER_HELLO = 3,
-    HANDSHAKE = 4,
-    DATA = 5,
-    CLOSED = 6,
-    FAILED = 7,
-    EXPLICIT_REJECT = 8,
-  } state_ = State::INITIALIZE;
 };
 #endif  // USE_API_NOISE
 
 #ifdef USE_API_PLAINTEXT
 class APIPlaintextFrameHelper : public APIFrameHelper {
  public:
-  APIPlaintextFrameHelper(std::unique_ptr<socket::Socket> socket) : socket_(std::move(socket)) {}
+  APIPlaintextFrameHelper(std::unique_ptr<socket::Socket> socket) : APIFrameHelper(std::move(socket)) {}
   ~APIPlaintextFrameHelper() override = default;
   APIError init() override;
   APIError loop() override;
   APIError read_packet(ReadPacketBuffer *buffer) override;
-  bool can_write_without_blocking() override;
   APIError write_packet(uint16_t type, const uint8_t *payload, size_t len) override;
-  std::string getpeername() override { return this->socket_->getpeername(); }
-  int getpeername(struct sockaddr *addr, socklen_t *addrlen) override {
-    return this->socket_->getpeername(addr, addrlen);
-  }
-  APIError close() override;
-  APIError shutdown(int how) override;
-  // Give this helper a name for logging
-  void set_log_info(std::string info) override { info_ = std::move(info); }
 
  protected:
-  struct ParsedFrame {
-    std::vector<uint8_t> msg;
-  };
-
   APIError try_read_frame_(ParsedFrame *frame);
-  APIError try_send_tx_buf_();
-  APIError write_raw_(const struct iovec *iov, int iovcnt);
-
-  std::unique_ptr<socket::Socket> socket_;
-
-  std::string info_;
-  std::vector<uint8_t> rx_header_buf_;
+  // Fixed-size header buffer for plaintext protocol:
+  // We only need space for the two varints since we validate the indicator byte separately.
+  // To match noise protocol's maximum message size (65535), we need:
+  // 3 bytes for message size varint (supports up to 2097151) + 2 bytes for message type varint
+  //
+  // While varints could theoretically be up to 10 bytes each for 64-bit values,
+  // attempting to process messages with headers that large would likely crash the
+  // ESP32 due to memory constraints.
+  uint8_t rx_header_buf_[5];  // 5 bytes for varints (3 for size + 2 for type)
+  uint8_t rx_header_buf_pos_ = 0;
   bool rx_header_parsed_ = false;
   uint32_t rx_header_parsed_type_ = 0;
   uint32_t rx_header_parsed_len_ = 0;
 
   std::vector<uint8_t> rx_buf_;
   size_t rx_buf_len_ = 0;
-
-  std::vector<uint8_t> tx_buf_;
-
-  enum class State {
-    INITIALIZE = 1,
-    DATA = 2,
-    CLOSED = 3,
-    FAILED = 4,
-  } state_ = State::INITIALIZE;
 };
 #endif
 

esphome/components/api/api_pb2.cpp

@@ -96,6 +96,8 @@ template<> const char *proto_enum_to_string<enums::ColorMode>(enums::ColorMode v
       return "COLOR_MODE_UNKNOWN";
     case enums::COLOR_MODE_ON_OFF:
       return "COLOR_MODE_ON_OFF";
+    case enums::COLOR_MODE_LEGACY_BRIGHTNESS:
+      return "COLOR_MODE_LEGACY_BRIGHTNESS";
     case enums::COLOR_MODE_BRIGHTNESS:
       return "COLOR_MODE_BRIGHTNESS";
     case enums::COLOR_MODE_WHITE:
@@ -5377,6 +5379,307 @@ void SelectCommandRequest::dump_to(std::string &out) const {
   out.append("}");
 }
 #endif
+bool ListEntitiesSirenResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 6: {
+      this->disabled_by_default = value.as_bool();
+      return true;
+    }
+    case 8: {
+      this->supports_duration = value.as_bool();
+      return true;
+    }
+    case 9: {
+      this->supports_volume = value.as_bool();
+      return true;
+    }
+    case 10: {
+      this->entity_category = value.as_enum<enums::EntityCategory>();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool ListEntitiesSirenResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 1: {
+      this->object_id = value.as_string();
+      return true;
+    }
+    case 3: {
+      this->name = value.as_string();
+      return true;
+    }
+    case 4: {
+      this->unique_id = value.as_string();
+      return true;
+    }
+    case 5: {
+      this->icon = value.as_string();
+      return true;
+    }
+    case 7: {
+      this->tones.push_back(value.as_string());
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool ListEntitiesSirenResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
+  switch (field_id) {
+    case 2: {
+      this->key = value.as_fixed32();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void ListEntitiesSirenResponse::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_string(1, this->object_id);
+  buffer.encode_fixed32(2, this->key);
+  buffer.encode_string(3, this->name);
+  buffer.encode_string(4, this->unique_id);
+  buffer.encode_string(5, this->icon);
+  buffer.encode_bool(6, this->disabled_by_default);
+  for (auto &it : this->tones) {
+    buffer.encode_string(7, it, true);
+  }
+  buffer.encode_bool(8, this->supports_duration);
+  buffer.encode_bool(9, this->supports_volume);
+  buffer.encode_enum<enums::EntityCategory>(10, this->entity_category);
+}
+void ListEntitiesSirenResponse::calculate_size(uint32_t &total_size) const {
+  ProtoSize::add_string_field(total_size, 1, this->object_id, false);
+  ProtoSize::add_fixed_field<4>(total_size, 1, this->key != 0, false);
+  ProtoSize::add_string_field(total_size, 1, this->name, false);
+  ProtoSize::add_string_field(total_size, 1, this->unique_id, false);
+  ProtoSize::add_string_field(total_size, 1, this->icon, false);
+  ProtoSize::add_bool_field(total_size, 1, this->disabled_by_default, false);
+  if (!this->tones.empty()) {
+    for (const auto &it : this->tones) {
+      ProtoSize::add_string_field(total_size, 1, it, true);
+    }
+  }
+  ProtoSize::add_bool_field(total_size, 1, this->supports_duration, false);
+  ProtoSize::add_bool_field(total_size, 1, this->supports_volume, false);
+  ProtoSize::add_enum_field(total_size, 1, static_cast<uint32_t>(this->entity_category), false);
+}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void ListEntitiesSirenResponse::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("ListEntitiesSirenResponse {\n");
+  out.append("  object_id: ");
+  out.append("'").append(this->object_id).append("'");
+  out.append("\n");
+
+  out.append("  key: ");
+  sprintf(buffer, "%" PRIu32, this->key);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  name: ");
+  out.append("'").append(this->name).append("'");
+  out.append("\n");
+
+  out.append("  unique_id: ");
+  out.append("'").append(this->unique_id).append("'");
+  out.append("\n");
+
+  out.append("  icon: ");
+  out.append("'").append(this->icon).append("'");
+  out.append("\n");
+
+  out.append("  disabled_by_default: ");
+  out.append(YESNO(this->disabled_by_default));
+  out.append("\n");
+
+  for (const auto &it : this->tones) {
+    out.append("  tones: ");
+    out.append("'").append(it).append("'");
+    out.append("\n");
+  }
+
+  out.append("  supports_duration: ");
+  out.append(YESNO(this->supports_duration));
+  out.append("\n");
+
+  out.append("  supports_volume: ");
+  out.append(YESNO(this->supports_volume));
+  out.append("\n");
+
+  out.append("  entity_category: ");
+  out.append(proto_enum_to_string<enums::EntityCategory>(this->entity_category));
+  out.append("\n");
+  out.append("}");
+}
+#endif
+bool SirenStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 2: {
+      this->state = value.as_bool();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool SirenStateResponse::decode_32bit(uint32_t field_id, Proto32Bit value) {
+  switch (field_id) {
+    case 1: {
+      this->key = value.as_fixed32();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void SirenStateResponse::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_fixed32(1, this->key);
+  buffer.encode_bool(2, this->state);
+}
+void SirenStateResponse::calculate_size(uint32_t &total_size) const {
+  ProtoSize::add_fixed_field<4>(total_size, 1, this->key != 0, false);
+  ProtoSize::add_bool_field(total_size, 1, this->state, false);
+}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void SirenStateResponse::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("SirenStateResponse {\n");
+  out.append("  key: ");
+  sprintf(buffer, "%" PRIu32, this->key);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  state: ");
+  out.append(YESNO(this->state));
+  out.append("\n");
+  out.append("}");
+}
+#endif
+bool SirenCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
+  switch (field_id) {
+    case 2: {
+      this->has_state = value.as_bool();
+      return true;
+    }
+    case 3: {
+      this->state = value.as_bool();
+      return true;
+    }
+    case 4: {
+      this->has_tone = value.as_bool();
+      return true;
+    }
+    case 6: {
+      this->has_duration = value.as_bool();
+      return true;
+    }
+    case 7: {
+      this->duration = value.as_uint32();
+      return true;
+    }
+    case 8: {
+      this->has_volume = value.as_bool();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool SirenCommandRequest::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
+  switch (field_id) {
+    case 5: {
+      this->tone = value.as_string();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+bool SirenCommandRequest::decode_32bit(uint32_t field_id, Proto32Bit value) {
+  switch (field_id) {
+    case 1: {
+      this->key = value.as_fixed32();
+      return true;
+    }
+    case 9: {
+      this->volume = value.as_float();
+      return true;
+    }
+    default:
+      return false;
+  }
+}
+void SirenCommandRequest::encode(ProtoWriteBuffer buffer) const {
+  buffer.encode_fixed32(1, this->key);
+  buffer.encode_bool(2, this->has_state);
+  buffer.encode_bool(3, this->state);
+  buffer.encode_bool(4, this->has_tone);
+  buffer.encode_string(5, this->tone);
+  buffer.encode_bool(6, this->has_duration);
+  buffer.encode_uint32(7, this->duration);
+  buffer.encode_bool(8, this->has_volume);
+  buffer.encode_float(9, this->volume);
+}
+void SirenCommandRequest::calculate_size(uint32_t &total_size) const {
+  ProtoSize::add_fixed_field<4>(total_size, 1, this->key != 0, false);
+  ProtoSize::add_bool_field(total_size, 1, this->has_state, false);
+  ProtoSize::add_bool_field(total_size, 1, this->state, false);
+  ProtoSize::add_bool_field(total_size, 1, this->has_tone, false);
+  ProtoSize::add_string_field(total_size, 1, this->tone, false);
+  ProtoSize::add_bool_field(total_size, 1, this->has_duration, false);
+  ProtoSize::add_uint32_field(total_size, 1, this->duration, false);
+  ProtoSize::add_bool_field(total_size, 1, this->has_volume, false);
+  ProtoSize::add_fixed_field<4>(total_size, 1, this->volume != 0.0f, false);
+}
+#ifdef HAS_PROTO_MESSAGE_DUMP
+void SirenCommandRequest::dump_to(std::string &out) const {
+  __attribute__((unused)) char buffer[64];
+  out.append("SirenCommandRequest {\n");
+  out.append("  key: ");
+  sprintf(buffer, "%" PRIu32, this->key);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  has_state: ");
+  out.append(YESNO(this->has_state));
+  out.append("\n");
+
+  out.append("  state: ");
+  out.append(YESNO(this->state));
+  out.append("\n");
+
+  out.append("  has_tone: ");
+  out.append(YESNO(this->has_tone));
+  out.append("\n");
+
+  out.append("  tone: ");
+  out.append("'").append(this->tone).append("'");
+  out.append("\n");
+
+  out.append("  has_duration: ");
+  out.append(YESNO(this->has_duration));
+  out.append("\n");
+
+  out.append("  duration: ");
+  sprintf(buffer, "%" PRIu32, this->duration);
+  out.append(buffer);
+  out.append("\n");
+
+  out.append("  has_volume: ");
+  out.append(YESNO(this->has_volume));
+  out.append("\n");
+
+  out.append("  volume: ");
+  sprintf(buffer, "%g", this->volume);
+  out.append(buffer);
+  out.append("\n");
+  out.append("}");
+}
+#endif
 bool ListEntitiesLockResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
   switch (field_id) {
     case 6: {

esphome/components/api/api_pb2.h

@@ -41,7 +41,8 @@ enum FanDirection : uint32_t {
 enum ColorMode : uint32_t {
   COLOR_MODE_UNKNOWN = 0,
   COLOR_MODE_ON_OFF = 1,
-  COLOR_MODE_BRIGHTNESS = 2,
+  COLOR_MODE_LEGACY_BRIGHTNESS = 2,
+  COLOR_MODE_BRIGHTNESS = 3,
   COLOR_MODE_WHITE = 7,
   COLOR_MODE_COLOR_TEMPERATURE = 11,
   COLOR_MODE_COLD_WARM_WHITE = 19,
@@ -1284,6 +1285,65 @@ class SelectCommandRequest : public ProtoMessage {
   bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
   bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
 };
+class ListEntitiesSirenResponse : public ProtoMessage {
+ public:
+  std::string object_id{};
+  uint32_t key{0};
+  std::string name{};
+  std::string unique_id{};
+  std::string icon{};
+  bool disabled_by_default{false};
+  std::vector<std::string> tones{};
+  bool supports_duration{false};
+  bool supports_volume{false};
+  enums::EntityCategory entity_category{};
+  void encode(ProtoWriteBuffer buffer) const override;
+  void calculate_size(uint32_t &total_size) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
+};
+class SirenStateResponse : public ProtoMessage {
+ public:
+  uint32_t key{0};
+  bool state{false};
+  void encode(ProtoWriteBuffer buffer) const override;
+  void calculate_size(uint32_t &total_size) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
+};
+class SirenCommandRequest : public ProtoMessage {
+ public:
+  uint32_t key{0};
+  bool has_state{false};
+  bool state{false};
+  bool has_tone{false};
+  std::string tone{};
+  bool has_duration{false};
+  uint32_t duration{0};
+  bool has_volume{false};
+  float volume{0.0f};
+  void encode(ProtoWriteBuffer buffer) const override;
+  void calculate_size(uint32_t &total_size) const override;
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  void dump_to(std::string &out) const override;
+#endif
+
+ protected:
+  bool decode_32bit(uint32_t field_id, Proto32Bit value) override;
+  bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
+  bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
+};
 class ListEntitiesLockResponse : public ProtoMessage {
  public:
   std::string object_id{};

esphome/components/api/api_pb2_service.cpp

@@ -292,6 +292,24 @@ bool APIServerConnectionBase::send_select_state_response(const SelectStateRespon
 #endif
 #ifdef USE_SELECT
 #endif
+#ifdef USE_SIREN
+bool APIServerConnectionBase::send_list_entities_siren_response(const ListEntitiesSirenResponse &msg) {
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  ESP_LOGVV(TAG, "send_list_entities_siren_response: %s", msg.dump().c_str());
+#endif
+  return this->send_message_<ListEntitiesSirenResponse>(msg, 55);
+}
+#endif
+#ifdef USE_SIREN
+bool APIServerConnectionBase::send_siren_state_response(const SirenStateResponse &msg) {
+#ifdef HAS_PROTO_MESSAGE_DUMP
+  ESP_LOGVV(TAG, "send_siren_state_response: %s", msg.dump().c_str());
+#endif
+  return this->send_message_<SirenStateResponse>(msg, 56);
+}
+#endif
+#ifdef USE_SIREN
+#endif
 #ifdef USE_LOCK
 bool APIServerConnectionBase::send_list_entities_lock_response(const ListEntitiesLockResponse &msg) {
 #ifdef HAS_PROTO_MESSAGE_DUMP
@@ -903,6 +921,17 @@ bool APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
       ESP_LOGVV(TAG, "on_select_command_request: %s", msg.dump().c_str());
 #endif
       this->on_select_command_request(msg);
+#endif
+      break;
+    }
+    case 57: {
+#ifdef USE_SIREN
+      SirenCommandRequest msg;
+      msg.decode(msg_data, msg_size);
+#ifdef HAS_PROTO_MESSAGE_DUMP
+      ESP_LOGVV(TAG, "on_siren_command_request: %s", msg.dump().c_str());
+#endif
+      this->on_siren_command_request(msg);
 #endif
       break;
     }
@@ -1369,8 +1398,8 @@ void APIServerConnection::on_noise_encryption_set_key_request(const NoiseEncrypt
   }
 }
 #endif
-#ifdef USE_COVER
-void APIServerConnection::on_cover_command_request(const CoverCommandRequest &msg) {
+#ifdef USE_BUTTON
+void APIServerConnection::on_button_command_request(const ButtonCommandRequest &msg) {
   if (!this->is_connection_setup()) {
     this->on_no_setup_connection();
     return;
@@ -1379,46 +1408,7 @@ void APIServerConnection::on_cover_command_request(const CoverCommandRequest &ms
     this->on_unauthenticated_access();
     return;
   }
-  this->cover_command(msg);
-}
-#endif
-#ifdef USE_FAN
-void APIServerConnection::on_fan_command_request(const FanCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->fan_command(msg);
-}
-#endif
-#ifdef USE_LIGHT
-void APIServerConnection::on_light_command_request(const LightCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->light_command(msg);
-}
-#endif
-#ifdef USE_SWITCH
-void APIServerConnection::on_switch_command_request(const SwitchCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->switch_command(msg);
+  this->button_command(msg);
 }
 #endif
 #ifdef USE_ESP32_CAMERA
@@ -1447,8 +1437,8 @@ void APIServerConnection::on_climate_command_request(const ClimateCommandRequest
   this->climate_command(msg);
 }
 #endif
-#ifdef USE_NUMBER
-void APIServerConnection::on_number_command_request(const NumberCommandRequest &msg) {
+#ifdef USE_COVER
+void APIServerConnection::on_cover_command_request(const CoverCommandRequest &msg) {
   if (!this->is_connection_setup()) {
     this->on_no_setup_connection();
     return;
@@ -1457,85 +1447,7 @@ void APIServerConnection::on_number_command_request(const NumberCommandRequest &
     this->on_unauthenticated_access();
     return;
   }
-  this->number_command(msg);
-}
-#endif
-#ifdef USE_TEXT
-void APIServerConnection::on_text_command_request(const TextCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->text_command(msg);
-}
-#endif
-#ifdef USE_SELECT
-void APIServerConnection::on_select_command_request(const SelectCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->select_command(msg);
-}
-#endif
-#ifdef USE_BUTTON
-void APIServerConnection::on_button_command_request(const ButtonCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->button_command(msg);
-}
-#endif
-#ifdef USE_LOCK
-void APIServerConnection::on_lock_command_request(const LockCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->lock_command(msg);
-}
-#endif
-#ifdef USE_VALVE
-void APIServerConnection::on_valve_command_request(const ValveCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->valve_command(msg);
-}
-#endif
-#ifdef USE_MEDIA_PLAYER
-void APIServerConnection::on_media_player_command_request(const MediaPlayerCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->media_player_command(msg);
+  this->cover_command(msg);
 }
 #endif
 #ifdef USE_DATETIME_DATE
@@ -1551,19 +1463,6 @@ void APIServerConnection::on_date_command_request(const DateCommandRequest &msg)
   this->date_command(msg);
 }
 #endif
-#ifdef USE_DATETIME_TIME
-void APIServerConnection::on_time_command_request(const TimeCommandRequest &msg) {
-  if (!this->is_connection_setup()) {
-    this->on_no_setup_connection();
-    return;
-  }
-  if (!this->is_authenticated()) {
-    this->on_unauthenticated_access();
-    return;
-  }
-  this->time_command(msg);
-}
-#endif
 #ifdef USE_DATETIME_DATETIME
 void APIServerConnection::on_date_time_command_request(const DateTimeCommandRequest &msg) {
   if (!this->is_connection_setup()) {
@@ -1577,6 +1476,136 @@ void APIServerConnection::on_date_time_command_request(const DateTimeCommandRequ
   this->datetime_command(msg);
 }
 #endif
+#ifdef USE_FAN
+void APIServerConnection::on_fan_command_request(const FanCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->fan_command(msg);
+}
+#endif
+#ifdef USE_LIGHT
+void APIServerConnection::on_light_command_request(const LightCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->light_command(msg);
+}
+#endif
+#ifdef USE_LOCK
+void APIServerConnection::on_lock_command_request(const LockCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->lock_command(msg);
+}
+#endif
+#ifdef USE_MEDIA_PLAYER
+void APIServerConnection::on_media_player_command_request(const MediaPlayerCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->media_player_command(msg);
+}
+#endif
+#ifdef USE_NUMBER
+void APIServerConnection::on_number_command_request(const NumberCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->number_command(msg);
+}
+#endif
+#ifdef USE_SELECT
+void APIServerConnection::on_select_command_request(const SelectCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->select_command(msg);
+}
+#endif
+#ifdef USE_SIREN
+void APIServerConnection::on_siren_command_request(const SirenCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->siren_command(msg);
+}
+#endif
+#ifdef USE_SWITCH
+void APIServerConnection::on_switch_command_request(const SwitchCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->switch_command(msg);
+}
+#endif
+#ifdef USE_TEXT
+void APIServerConnection::on_text_command_request(const TextCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->text_command(msg);
+}
+#endif
+#ifdef USE_DATETIME_TIME
+void APIServerConnection::on_time_command_request(const TimeCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->time_command(msg);
+}
+#endif
 #ifdef USE_UPDATE
 void APIServerConnection::on_update_command_request(const UpdateCommandRequest &msg) {
   if (!this->is_connection_setup()) {
@@ -1590,6 +1619,19 @@ void APIServerConnection::on_update_command_request(const UpdateCommandRequest &
   this->update_command(msg);
 }
 #endif
+#ifdef USE_VALVE
+void APIServerConnection::on_valve_command_request(const ValveCommandRequest &msg) {
+  if (!this->is_connection_setup()) {
+    this->on_no_setup_connection();
+    return;
+  }
+  if (!this->is_authenticated()) {
+    this->on_unauthenticated_access();
+    return;
+  }
+  this->valve_command(msg);
+}
+#endif
 #ifdef USE_BLUETOOTH_PROXY
 void APIServerConnection::on_subscribe_bluetooth_le_advertisements_request(
     const SubscribeBluetoothLEAdvertisementsRequest &msg) {

esphome/components/api/api_pb2_service.h

@@ -136,6 +136,15 @@ class APIServerConnectionBase : public ProtoService {
 #ifdef USE_SELECT
   virtual void on_select_command_request(const SelectCommandRequest &value){};
 #endif
+#ifdef USE_SIREN
+  bool send_list_entities_siren_response(const ListEntitiesSirenResponse &msg);
+#endif
+#ifdef USE_SIREN
+  bool send_siren_state_response(const SirenStateResponse &msg);
+#endif
+#ifdef USE_SIREN
+  virtual void on_siren_command_request(const SirenCommandRequest &value){};
+#endif
 #ifdef USE_LOCK
   bool send_list_entities_lock_response(const ListEntitiesLockResponse &msg);
 #endif
@@ -364,17 +373,8 @@ class APIServerConnection : public APIServerConnectionBase {
 #ifdef USE_API_NOISE
   virtual NoiseEncryptionSetKeyResponse noise_encryption_set_key(const NoiseEncryptionSetKeyRequest &msg) = 0;
 #endif
-#ifdef USE_COVER
-  virtual void cover_command(const CoverCommandRequest &msg) = 0;
-#endif
-#ifdef USE_FAN
-  virtual void fan_command(const FanCommandRequest &msg) = 0;
-#endif
-#ifdef USE_LIGHT
-  virtual void light_command(const LightCommandRequest &msg) = 0;
-#endif
-#ifdef USE_SWITCH
-  virtual void switch_command(const SwitchCommandRequest &msg) = 0;
+#ifdef USE_BUTTON
+  virtual void button_command(const ButtonCommandRequest &msg) = 0;
 #endif
 #ifdef USE_ESP32_CAMERA
   virtual void camera_image(const CameraImageRequest &msg) = 0;
@@ -382,39 +382,51 @@ class APIServerConnection : public APIServerConnectionBase {
 #ifdef USE_CLIMATE
   virtual void climate_command(const ClimateCommandRequest &msg) = 0;
 #endif
-#ifdef USE_NUMBER
-  virtual void number_command(const NumberCommandRequest &msg) = 0;
-#endif
-#ifdef USE_TEXT
-  virtual void text_command(const TextCommandRequest &msg) = 0;
-#endif
-#ifdef USE_SELECT
-  virtual void select_command(const SelectCommandRequest &msg) = 0;
-#endif
-#ifdef USE_BUTTON
-  virtual void button_command(const ButtonCommandRequest &msg) = 0;
-#endif
-#ifdef USE_LOCK
-  virtual void lock_command(const LockCommandRequest &msg) = 0;
-#endif
-#ifdef USE_VALVE
-  virtual void valve_command(const ValveCommandRequest &msg) = 0;
-#endif
-#ifdef USE_MEDIA_PLAYER
-  virtual void media_player_command(const MediaPlayerCommandRequest &msg) = 0;
+#ifdef USE_COVER
+  virtual void cover_command(const CoverCommandRequest &msg) = 0;
 #endif
 #ifdef USE_DATETIME_DATE
   virtual void date_command(const DateCommandRequest &msg) = 0;
 #endif
-#ifdef USE_DATETIME_TIME
-  virtual void time_command(const TimeCommandRequest &msg) = 0;
-#endif
 #ifdef USE_DATETIME_DATETIME
   virtual void datetime_command(const DateTimeCommandRequest &msg) = 0;
 #endif
+#ifdef USE_FAN
+  virtual void fan_command(const FanCommandRequest &msg) = 0;
+#endif
+#ifdef USE_LIGHT
+  virtual void light_command(const LightCommandRequest &msg) = 0;
+#endif
+#ifdef USE_LOCK
+  virtual void lock_command(const LockCommandRequest &msg) = 0;
+#endif
+#ifdef USE_MEDIA_PLAYER
+  virtual void media_player_command(const MediaPlayerCommandRequest &msg) = 0;
+#endif
+#ifdef USE_NUMBER
+  virtual void number_command(const NumberCommandRequest &msg) = 0;
+#endif
+#ifdef USE_SELECT
+  virtual void select_command(const SelectCommandRequest &msg) = 0;
+#endif
+#ifdef USE_SIREN
+  virtual void siren_command(const SirenCommandRequest &msg) = 0;
+#endif
+#ifdef USE_SWITCH
+  virtual void switch_command(const SwitchCommandRequest &msg) = 0;
+#endif
+#ifdef USE_TEXT
+  virtual void text_command(const TextCommandRequest &msg) = 0;
+#endif
+#ifdef USE_DATETIME_TIME
+  virtual void time_command(const TimeCommandRequest &msg) = 0;
+#endif
 #ifdef USE_UPDATE
   virtual void update_command(const UpdateCommandRequest &msg) = 0;
 #endif
+#ifdef USE_VALVE
+  virtual void valve_command(const ValveCommandRequest &msg) = 0;
+#endif
 #ifdef USE_BLUETOOTH_PROXY
   virtual void subscribe_bluetooth_le_advertisements(const SubscribeBluetoothLEAdvertisementsRequest &msg) = 0;
 #endif
@@ -478,17 +490,8 @@ class APIServerConnection : public APIServerConnectionBase {
 #ifdef USE_API_NOISE
   void on_noise_encryption_set_key_request(const NoiseEncryptionSetKeyRequest &msg) override;
 #endif
-#ifdef USE_COVER
-  void on_cover_command_request(const CoverCommandRequest &msg) override;
-#endif
-#ifdef USE_FAN
-  void on_fan_command_request(const FanCommandRequest &msg) override;
-#endif
-#ifdef USE_LIGHT
-  void on_light_command_request(const LightCommandRequest &msg) override;
-#endif
-#ifdef USE_SWITCH
-  void on_switch_command_request(const SwitchCommandRequest &msg) override;
+#ifdef USE_BUTTON
+  void on_button_command_request(const ButtonCommandRequest &msg) override;
 #endif
 #ifdef USE_ESP32_CAMERA
   void on_camera_image_request(const CameraImageRequest &msg) override;
@@ -496,39 +499,51 @@ class APIServerConnection : public APIServerConnectionBase {
 #ifdef USE_CLIMATE
   void on_climate_command_request(const ClimateCommandRequest &msg) override;
 #endif
-#ifdef USE_NUMBER
-  void on_number_command_request(const NumberCommandRequest &msg) override;
-#endif
-#ifdef USE_TEXT
-  void on_text_command_request(const TextCommandRequest &msg) override;
-#endif
-#ifdef USE_SELECT
-  void on_select_command_request(const SelectCommandRequest &msg) override;
-#endif
-#ifdef USE_BUTTON
-  void on_button_command_request(const ButtonCommandRequest &msg) override;
-#endif
-#ifdef USE_LOCK
-  void on_lock_command_request(const LockCommandRequest &msg) override;
-#endif
-#ifdef USE_VALVE
-  void on_valve_command_request(const ValveCommandRequest &msg) override;
-#endif
-#ifdef USE_MEDIA_PLAYER
-  void on_media_player_command_request(const MediaPlayerCommandRequest &msg) override;
+#ifdef USE_COVER
+  void on_cover_command_request(const CoverCommandRequest &msg) override;
 #endif
 #ifdef USE_DATETIME_DATE
   void on_date_command_request(const DateCommandRequest &msg) override;
 #endif
-#ifdef USE_DATETIME_TIME
-  void on_time_command_request(const TimeCommandRequest &msg) override;
-#endif
 #ifdef USE_DATETIME_DATETIME
   void on_date_time_command_request(const DateTimeCommandRequest &msg) override;
 #endif
+#ifdef USE_FAN
+  void on_fan_command_request(const FanCommandRequest &msg) override;
+#endif
+#ifdef USE_LIGHT
+  void on_light_command_request(const LightCommandRequest &msg) override;
+#endif
+#ifdef USE_LOCK
+  void on_lock_command_request(const LockCommandRequest &msg) override;
+#endif
+#ifdef USE_MEDIA_PLAYER
+  void on_media_player_command_request(const MediaPlayerCommandRequest &msg) override;
+#endif
+#ifdef USE_NUMBER
+  void on_number_command_request(const NumberCommandRequest &msg) override;
+#endif
+#ifdef USE_SELECT
+  void on_select_command_request(const SelectCommandRequest &msg) override;
+#endif
+#ifdef USE_SIREN
+  void on_siren_command_request(const SirenCommandRequest &msg) override;
+#endif
+#ifdef USE_SWITCH
+  void on_switch_command_request(const SwitchCommandRequest &msg) override;
+#endif
+#ifdef USE_TEXT
+  void on_text_command_request(const TextCommandRequest &msg) override;
+#endif
+#ifdef USE_DATETIME_TIME
+  void on_time_command_request(const TimeCommandRequest &msg) override;
+#endif
 #ifdef USE_UPDATE
   void on_update_command_request(const UpdateCommandRequest &msg) override;
 #endif
+#ifdef USE_VALVE
+  void on_valve_command_request(const ValveCommandRequest &msg) override;
+#endif
 #ifdef USE_BLUETOOTH_PROXY
   void on_subscribe_bluetooth_le_advertisements_request(const SubscribeBluetoothLEAdvertisementsRequest &msg) override;
 #endif

esphome/components/api/api_server.cpp

@@ -126,19 +126,29 @@ void APIServer::loop() {
     conn->start();
   }
 
-  // Partition clients into remove and active
-  auto new_end = std::partition(this->clients_.begin(), this->clients_.end(),
-                                [](const std::unique_ptr<APIConnection> &conn) { return !conn->remove_; });
-  // print disconnection messages
-  for (auto it = new_end; it != this->clients_.end(); ++it) {
-    this->client_disconnected_trigger_->trigger((*it)->client_info_, (*it)->client_peername_);
-    ESP_LOGV(TAG, "Removing connection to %s", (*it)->client_info_.c_str());
-  }
-  // resize vector
-  this->clients_.erase(new_end, this->clients_.end());
+  // Process clients and remove disconnected ones in a single pass
+  if (!this->clients_.empty()) {
+    size_t client_index = 0;
+    while (client_index < this->clients_.size()) {
+      auto &client = this->clients_[client_index];
 
-  for (auto &client : this->clients_) {
-    client->loop();
+      if (client->remove_) {
+        // Handle disconnection
+        this->client_disconnected_trigger_->trigger(client->client_info_, client->client_peername_);
+        ESP_LOGV(TAG, "Removing connection to %s", client->client_info_.c_str());
+
+        // Swap with the last element and pop (avoids expensive vector shifts)
+        if (client_index < this->clients_.size() - 1) {
+          std::swap(this->clients_[client_index], this->clients_.back());
+        }
+        this->clients_.pop_back();
+        // Don't increment client_index since we need to process the swapped element
+      } else {
+        // Process active client
+        client->loop();
+        client_index++;  // Move to next client
+      }
+    }
   }
 
   if (this->reboot_timeout_ != 0) {

esphome/components/api/proto.h

@@ -20,16 +20,26 @@ class ProtoVarInt {
   explicit ProtoVarInt(uint64_t value) : value_(value) {}
 
   static optional<ProtoVarInt> parse(const uint8_t *buffer, uint32_t len, uint32_t *consumed) {
-    if (consumed != nullptr)
-      *consumed = 0;
-
-    if (len == 0)
+    if (len == 0) {
+      if (consumed != nullptr)
+        *consumed = 0;
       return {};
+    }
 
-    uint64_t result = 0;
-    uint8_t bitpos = 0;
+    // Most common case: single-byte varint (values 0-127)
+    if ((buffer[0] & 0x80) == 0) {
+      if (consumed != nullptr)
+        *consumed = 1;
+      return ProtoVarInt(buffer[0]);
+    }
 
-    for (uint32_t i = 0; i < len; i++) {
+    // General case for multi-byte varints
+    // Since we know buffer[0]'s high bit is set, initialize with its value
+    uint64_t result = buffer[0] & 0x7F;
+    uint8_t bitpos = 7;
+
+    // Start from the second byte since we've already processed the first
+    for (uint32_t i = 1; i < len; i++) {
       uint8_t val = buffer[i];
       result |= uint64_t(val & 0x7F) << uint64_t(bitpos);
       bitpos += 7;
@@ -40,7 +50,9 @@ class ProtoVarInt {
       }
     }
 
-    return {};
+    if (consumed != nullptr)
+      *consumed = 0;
+    return {};  // Incomplete or invalid varint
   }
 
   uint32_t as_uint32() const { return this->value_; }

esphome/components/atm90e32/__init__.py

@@ -3,5 +3,6 @@ import esphome.codegen as cg
 CODEOWNERS = ["@circuitsetup", "@descipher"]
 
 atm90e32_ns = cg.esphome_ns.namespace("atm90e32")
+ATM90E32Component = atm90e32_ns.class_("ATM90E32Component", cg.Component)
 
 CONF_ATM90E32_ID = "atm90e32_id"

esphome/components/atm90e32/atm90e32.cpp

@@ -1,7 +1,7 @@
 #include "atm90e32.h"
-#include "atm90e32_reg.h"
-#include "esphome/core/log.h"
 #include <cinttypes>
+#include <cmath>
+#include "esphome/core/log.h"
 
 namespace esphome {
 namespace atm90e32 {
@@ -11,115 +11,84 @@ void ATM90E32Component::loop() {
   if (this->get_publish_interval_flag_()) {
     this->set_publish_interval_flag_(false);
     for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].voltage_sensor_ != nullptr) {
+      if (this->phase_[phase].voltage_sensor_ != nullptr)
         this->phase_[phase].voltage_ = this->get_phase_voltage_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].current_sensor_ != nullptr) {
+
+      if (this->phase_[phase].current_sensor_ != nullptr)
         this->phase_[phase].current_ = this->get_phase_current_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].power_sensor_ != nullptr) {
+
+      if (this->phase_[phase].power_sensor_ != nullptr)
         this->phase_[phase].active_power_ = this->get_phase_active_power_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].power_factor_sensor_ != nullptr) {
+
+      if (this->phase_[phase].power_factor_sensor_ != nullptr)
         this->phase_[phase].power_factor_ = this->get_phase_power_factor_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].reactive_power_sensor_ != nullptr) {
+
+      if (this->phase_[phase].reactive_power_sensor_ != nullptr)
         this->phase_[phase].reactive_power_ = this->get_phase_reactive_power_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].forward_active_energy_sensor_ != nullptr) {
+
+      if (this->phase_[phase].apparent_power_sensor_ != nullptr)
+        this->phase_[phase].apparent_power_ = this->get_phase_apparent_power_(phase);
+
+      if (this->phase_[phase].forward_active_energy_sensor_ != nullptr)
         this->phase_[phase].forward_active_energy_ = this->get_phase_forward_active_energy_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].reverse_active_energy_sensor_ != nullptr) {
+
+      if (this->phase_[phase].reverse_active_energy_sensor_ != nullptr)
         this->phase_[phase].reverse_active_energy_ = this->get_phase_reverse_active_energy_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].phase_angle_sensor_ != nullptr) {
+
+      if (this->phase_[phase].phase_angle_sensor_ != nullptr)
         this->phase_[phase].phase_angle_ = this->get_phase_angle_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].harmonic_active_power_sensor_ != nullptr) {
+
+      if (this->phase_[phase].harmonic_active_power_sensor_ != nullptr)
         this->phase_[phase].harmonic_active_power_ = this->get_phase_harmonic_active_power_(phase);
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].peak_current_sensor_ != nullptr) {
+
+      if (this->phase_[phase].peak_current_sensor_ != nullptr)
         this->phase_[phase].peak_current_ = this->get_phase_peak_current_(phase);
-      }
-    }
-    // After the local store in collected we can publish them trusting they are withing +-1 haardware sampling
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].voltage_sensor_ != nullptr) {
+
+      // After the local store is collected we can publish them trusting they are within +-1 hardware sampling
+      if (this->phase_[phase].voltage_sensor_ != nullptr)
         this->phase_[phase].voltage_sensor_->publish_state(this->get_local_phase_voltage_(phase));
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].current_sensor_ != nullptr) {
+
+      if (this->phase_[phase].current_sensor_ != nullptr)
         this->phase_[phase].current_sensor_->publish_state(this->get_local_phase_current_(phase));
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].power_sensor_ != nullptr) {
+
+      if (this->phase_[phase].power_sensor_ != nullptr)
         this->phase_[phase].power_sensor_->publish_state(this->get_local_phase_active_power_(phase));
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].power_factor_sensor_ != nullptr) {
+
+      if (this->phase_[phase].power_factor_sensor_ != nullptr)
         this->phase_[phase].power_factor_sensor_->publish_state(this->get_local_phase_power_factor_(phase));
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].reactive_power_sensor_ != nullptr) {
+
+      if (this->phase_[phase].reactive_power_sensor_ != nullptr)
         this->phase_[phase].reactive_power_sensor_->publish_state(this->get_local_phase_reactive_power_(phase));
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
+
+      if (this->phase_[phase].apparent_power_sensor_ != nullptr)
+        this->phase_[phase].apparent_power_sensor_->publish_state(this->get_local_phase_apparent_power_(phase));
+
       if (this->phase_[phase].forward_active_energy_sensor_ != nullptr) {
         this->phase_[phase].forward_active_energy_sensor_->publish_state(
             this->get_local_phase_forward_active_energy_(phase));
       }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
+
       if (this->phase_[phase].reverse_active_energy_sensor_ != nullptr) {
         this->phase_[phase].reverse_active_energy_sensor_->publish_state(
             this->get_local_phase_reverse_active_energy_(phase));
       }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].phase_angle_sensor_ != nullptr) {
+
+      if (this->phase_[phase].phase_angle_sensor_ != nullptr)
         this->phase_[phase].phase_angle_sensor_->publish_state(this->get_local_phase_angle_(phase));
-      }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
+
       if (this->phase_[phase].harmonic_active_power_sensor_ != nullptr) {
         this->phase_[phase].harmonic_active_power_sensor_->publish_state(
             this->get_local_phase_harmonic_active_power_(phase));
       }
-    }
-    for (uint8_t phase = 0; phase < 3; phase++) {
-      if (this->phase_[phase].peak_current_sensor_ != nullptr) {
+
+      if (this->phase_[phase].peak_current_sensor_ != nullptr)
         this->phase_[phase].peak_current_sensor_->publish_state(this->get_local_phase_peak_current_(phase));
-      }
     }
-    if (this->freq_sensor_ != nullptr) {
+    if (this->freq_sensor_ != nullptr)
       this->freq_sensor_->publish_state(this->get_frequency_());
-    }
-    if (this->chip_temperature_sensor_ != nullptr) {
+
+    if (this->chip_temperature_sensor_ != nullptr)
       this->chip_temperature_sensor_->publish_state(this->get_chip_temperature_());
-    }
   }
 }
 
@@ -130,82 +99,30 @@ void ATM90E32Component::update() {
   }
   this->set_publish_interval_flag_(true);
   this->status_clear_warning();
-}
 
-void ATM90E32Component::restore_calibrations_() {
-  if (enable_offset_calibration_) {
-    this->pref_.load(&this->offset_phase_);
-  }
-};
-
-void ATM90E32Component::run_offset_calibrations() {
-  // Run the calibrations and
-  // Setup voltage and current calibration offsets for PHASE A
-  this->offset_phase_[PHASEA].voltage_offset_ = calibrate_voltage_offset_phase(PHASEA);
-  this->phase_[PHASEA].voltage_offset_ = this->offset_phase_[PHASEA].voltage_offset_;
-  this->write16_(ATM90E32_REGISTER_UOFFSETA, this->phase_[PHASEA].voltage_offset_);  // C Voltage offset
-  this->offset_phase_[PHASEA].current_offset_ = calibrate_current_offset_phase(PHASEA);
-  this->phase_[PHASEA].current_offset_ = this->offset_phase_[PHASEA].current_offset_;
-  this->write16_(ATM90E32_REGISTER_IOFFSETA, this->phase_[PHASEA].current_offset_);  // C Current offset
-  // Setup voltage and current calibration offsets for PHASE B
-  this->offset_phase_[PHASEB].voltage_offset_ = calibrate_voltage_offset_phase(PHASEB);
-  this->phase_[PHASEB].voltage_offset_ = this->offset_phase_[PHASEB].voltage_offset_;
-  this->write16_(ATM90E32_REGISTER_UOFFSETB, this->phase_[PHASEB].voltage_offset_);  // C Voltage offset
-  this->offset_phase_[PHASEB].current_offset_ = calibrate_current_offset_phase(PHASEB);
-  this->phase_[PHASEB].current_offset_ = this->offset_phase_[PHASEB].current_offset_;
-  this->write16_(ATM90E32_REGISTER_IOFFSETB, this->phase_[PHASEB].current_offset_);  // C Current offset
-  // Setup voltage and current calibration offsets for PHASE C
-  this->offset_phase_[PHASEC].voltage_offset_ = calibrate_voltage_offset_phase(PHASEC);
-  this->phase_[PHASEC].voltage_offset_ = this->offset_phase_[PHASEC].voltage_offset_;
-  this->write16_(ATM90E32_REGISTER_UOFFSETC, this->phase_[PHASEC].voltage_offset_);  // C Voltage offset
-  this->offset_phase_[PHASEC].current_offset_ = calibrate_current_offset_phase(PHASEC);
-  this->phase_[PHASEC].current_offset_ = this->offset_phase_[PHASEC].current_offset_;
-  this->write16_(ATM90E32_REGISTER_IOFFSETC, this->phase_[PHASEC].current_offset_);  // C Current offset
-  this->pref_.save(&this->offset_phase_);
-  ESP_LOGI(TAG, "PhaseA Vo=%5d PhaseB Vo=%5d PhaseC Vo=%5d", this->offset_phase_[PHASEA].voltage_offset_,
-           this->offset_phase_[PHASEB].voltage_offset_, this->offset_phase_[PHASEC].voltage_offset_);
-  ESP_LOGI(TAG, "PhaseA Io=%5d PhaseB Io=%5d PhaseC Io=%5d", this->offset_phase_[PHASEA].current_offset_,
-           this->offset_phase_[PHASEB].current_offset_, this->offset_phase_[PHASEC].current_offset_);
-}
-
-void ATM90E32Component::clear_offset_calibrations() {
-  // Clear the calibrations and
-  this->offset_phase_[PHASEA].voltage_offset_ = 0;
-  this->phase_[PHASEA].voltage_offset_ = this->offset_phase_[PHASEA].voltage_offset_;
-  this->write16_(ATM90E32_REGISTER_UOFFSETA, this->phase_[PHASEA].voltage_offset_);  // C Voltage offset
-  this->offset_phase_[PHASEA].current_offset_ = 0;
-  this->phase_[PHASEA].current_offset_ = this->offset_phase_[PHASEA].current_offset_;
-  this->write16_(ATM90E32_REGISTER_IOFFSETA, this->phase_[PHASEA].current_offset_);  // C Current offset
-  this->offset_phase_[PHASEB].voltage_offset_ = 0;
-  this->phase_[PHASEB].voltage_offset_ = this->offset_phase_[PHASEB].voltage_offset_;
-  this->write16_(ATM90E32_REGISTER_UOFFSETB, this->phase_[PHASEB].voltage_offset_);  // C Voltage offset
-  this->offset_phase_[PHASEB].current_offset_ = 0;
-  this->phase_[PHASEB].current_offset_ = this->offset_phase_[PHASEB].current_offset_;
-  this->write16_(ATM90E32_REGISTER_IOFFSETB, this->phase_[PHASEB].current_offset_);  // C Current offset
-  this->offset_phase_[PHASEC].voltage_offset_ = 0;
-  this->phase_[PHASEC].voltage_offset_ = this->offset_phase_[PHASEC].voltage_offset_;
-  this->write16_(ATM90E32_REGISTER_UOFFSETC, this->phase_[PHASEC].voltage_offset_);  // C Voltage offset
-  this->offset_phase_[PHASEC].current_offset_ = 0;
-  this->phase_[PHASEC].current_offset_ = this->offset_phase_[PHASEC].current_offset_;
-  this->write16_(ATM90E32_REGISTER_IOFFSETC, this->phase_[PHASEC].current_offset_);  // C Current offset
-  this->pref_.save(&this->offset_phase_);
-  ESP_LOGI(TAG, "PhaseA Vo=%5d PhaseB Vo=%5d PhaseC Vo=%5d", this->offset_phase_[PHASEA].voltage_offset_,
-           this->offset_phase_[PHASEB].voltage_offset_, this->offset_phase_[PHASEC].voltage_offset_);
-  ESP_LOGI(TAG, "PhaseA Io=%5d PhaseB Io=%5d PhaseC Io=%5d", this->offset_phase_[PHASEA].current_offset_,
-           this->offset_phase_[PHASEB].current_offset_, this->offset_phase_[PHASEC].current_offset_);
+#ifdef USE_TEXT_SENSOR
+  this->check_phase_status();
+  this->check_over_current();
+  this->check_freq_status();
+#endif
 }
 
 void ATM90E32Component::setup() {
   ESP_LOGCONFIG(TAG, "Setting up ATM90E32 Component...");
   this->spi_setup();
-  if (this->enable_offset_calibration_) {
-    uint32_t hash = fnv1_hash(App.get_friendly_name());
-    this->pref_ = global_preferences->make_preference<Calibration[3]>(hash, true);
-    this->restore_calibrations_();
-  }
+
   uint16_t mmode0 = 0x87;  // 3P4W 50Hz
+  uint16_t high_thresh = 0;
+  uint16_t low_thresh = 0;
+
   if (line_freq_ == 60) {
     mmode0 |= 1 << 12;  // sets 12th bit to 1, 60Hz
+    // for freq threshold registers
+    high_thresh = 6300;  // 63.00 Hz
+    low_thresh = 5700;   // 57.00 Hz
+  } else {
+    high_thresh = 5300;  // 53.00 Hz
+    low_thresh = 4700;   // 47.00 Hz
   }
 
   if (current_phases_ == 2) {
@@ -216,34 +133,84 @@ void ATM90E32Component::setup() {
   this->write16_(ATM90E32_REGISTER_SOFTRESET, 0x789A);    // Perform soft reset
   delay(6);                                               // Wait for the minimum 5ms + 1ms
   this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x55AA);  // enable register config access
-  if (this->read16_(ATM90E32_REGISTER_LASTSPIDATA) != 0x55AA) {
+  if (!this->validate_spi_read_(0x55AA, "setup()")) {
     ESP_LOGW(TAG, "Could not initialize ATM90E32 IC, check SPI settings");
     this->mark_failed();
     return;
   }
 
   this->write16_(ATM90E32_REGISTER_METEREN, 0x0001);        // Enable Metering
-  this->write16_(ATM90E32_REGISTER_SAGPEAKDETCFG, 0xFF3F);  // Peak Detector time ms (15:8), Sag Period ms (7:0)
+  this->write16_(ATM90E32_REGISTER_SAGPEAKDETCFG, 0xFF3F);  // Peak Detector time (15:8) 255ms, Sag Period (7:0) 63ms
   this->write16_(ATM90E32_REGISTER_PLCONSTH, 0x0861);       // PL Constant MSB (default) = 140625000
   this->write16_(ATM90E32_REGISTER_PLCONSTL, 0xC468);       // PL Constant LSB (default)
-  this->write16_(ATM90E32_REGISTER_ZXCONFIG, 0xD654);       // ZX2, ZX1, ZX0 pin config
+  this->write16_(ATM90E32_REGISTER_ZXCONFIG, 0xD654);       // Zero crossing (ZX2, ZX1, ZX0) pin config
   this->write16_(ATM90E32_REGISTER_MMODE0, mmode0);         // Mode Config (frequency set in main program)
   this->write16_(ATM90E32_REGISTER_MMODE1, pga_gain_);      // PGA Gain Configuration for Current Channels
+  this->write16_(ATM90E32_REGISTER_FREQHITH, high_thresh);  // Frequency high threshold
+  this->write16_(ATM90E32_REGISTER_FREQLOTH, low_thresh);   // Frequency low threshold
   this->write16_(ATM90E32_REGISTER_PSTARTTH, 0x1D4C);       // All Active Startup Power Threshold - 0.02A/0.00032 = 7500
   this->write16_(ATM90E32_REGISTER_QSTARTTH, 0x1D4C);       // All Reactive Startup Power Threshold - 50%
   this->write16_(ATM90E32_REGISTER_SSTARTTH, 0x1D4C);       // All Reactive Startup Power Threshold - 50%
   this->write16_(ATM90E32_REGISTER_PPHASETH, 0x02EE);       // Each Phase Active Phase Threshold - 0.002A/0.00032 = 750
   this->write16_(ATM90E32_REGISTER_QPHASETH, 0x02EE);       // Each phase Reactive Phase Threshold - 10%
-  // Setup voltage and current gain for PHASE A
-  this->write16_(ATM90E32_REGISTER_UGAINA, this->phase_[PHASEA].voltage_gain_);  // A Voltage rms gain
-  this->write16_(ATM90E32_REGISTER_IGAINA, this->phase_[PHASEA].ct_gain_);       // A line current gain
-  // Setup voltage and current gain for PHASE B
-  this->write16_(ATM90E32_REGISTER_UGAINB, this->phase_[PHASEB].voltage_gain_);  // B Voltage rms gain
-  this->write16_(ATM90E32_REGISTER_IGAINB, this->phase_[PHASEB].ct_gain_);       // B line current gain
-  // Setup voltage and current gain for PHASE C
-  this->write16_(ATM90E32_REGISTER_UGAINC, this->phase_[PHASEC].voltage_gain_);  // C Voltage rms gain
-  this->write16_(ATM90E32_REGISTER_IGAINC, this->phase_[PHASEC].ct_gain_);       // C line current gain
-  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x0000);                         // end configuration
+
+  if (this->enable_offset_calibration_) {
+    // Initialize flash storage for offset calibrations
+    uint32_t o_hash = fnv1_hash(std::string("_offset_calibration_") + this->cs_->dump_summary());
+    this->offset_pref_ = global_preferences->make_preference<OffsetCalibration[3]>(o_hash, true);
+    this->restore_offset_calibrations_();
+
+    // Initialize flash storage for power offset calibrations
+    uint32_t po_hash = fnv1_hash(std::string("_power_offset_calibration_") + this->cs_->dump_summary());
+    this->power_offset_pref_ = global_preferences->make_preference<PowerOffsetCalibration[3]>(po_hash, true);
+    this->restore_power_offset_calibrations_();
+  } else {
+    ESP_LOGI(TAG, "[CALIBRATION] Power & Voltage/Current offset calibration is disabled. Using config file values.");
+    for (uint8_t phase = 0; phase < 3; ++phase) {
+      this->write16_(this->voltage_offset_registers[phase],
+                     static_cast<uint16_t>(this->offset_phase_[phase].voltage_offset_));
+      this->write16_(this->current_offset_registers[phase],
+                     static_cast<uint16_t>(this->offset_phase_[phase].current_offset_));
+      this->write16_(this->power_offset_registers[phase],
+                     static_cast<uint16_t>(this->power_offset_phase_[phase].active_power_offset));
+      this->write16_(this->reactive_power_offset_registers[phase],
+                     static_cast<uint16_t>(this->power_offset_phase_[phase].reactive_power_offset));
+    }
+  }
+
+  if (this->enable_gain_calibration_) {
+    // Initialize flash storage for gain calibration
+    uint32_t g_hash = fnv1_hash(std::string("_gain_calibration_") + this->cs_->dump_summary());
+    this->gain_calibration_pref_ = global_preferences->make_preference<GainCalibration[3]>(g_hash, true);
+    this->restore_gain_calibrations_();
+
+    if (this->using_saved_calibrations_) {
+      ESP_LOGI(TAG, "[CALIBRATION] Successfully restored gain calibration from memory.");
+    } else {
+      for (uint8_t phase = 0; phase < 3; ++phase) {
+        this->write16_(voltage_gain_registers[phase], this->phase_[phase].voltage_gain_);
+        this->write16_(current_gain_registers[phase], this->phase_[phase].ct_gain_);
+      }
+    }
+  } else {
+    ESP_LOGI(TAG, "[CALIBRATION] Gain calibration is disabled. Using config file values.");
+
+    for (uint8_t phase = 0; phase < 3; ++phase) {
+      this->write16_(voltage_gain_registers[phase], this->phase_[phase].voltage_gain_);
+      this->write16_(current_gain_registers[phase], this->phase_[phase].ct_gain_);
+    }
+  }
+
+  // Sag threshold (78%)
+  uint16_t sagth = calculate_voltage_threshold(line_freq_, this->phase_[0].voltage_gain_, 0.78f);
+  // Overvoltage threshold (122%)
+  uint16_t ovth = calculate_voltage_threshold(line_freq_, this->phase_[0].voltage_gain_, 1.22f);
+
+  // Write to registers
+  this->write16_(ATM90E32_REGISTER_SAGTH, sagth);
+  this->write16_(ATM90E32_REGISTER_OVTH, ovth);
+
+  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x0000);  // end configuration
 }
 
 void ATM90E32Component::dump_config() {
@@ -257,6 +224,7 @@ void ATM90E32Component::dump_config() {
   LOG_SENSOR("  ", "Current A", this->phase_[PHASEA].current_sensor_);
   LOG_SENSOR("  ", "Power A", this->phase_[PHASEA].power_sensor_);
   LOG_SENSOR("  ", "Reactive Power A", this->phase_[PHASEA].reactive_power_sensor_);
+  LOG_SENSOR("  ", "Apparent Power A", this->phase_[PHASEA].apparent_power_sensor_);
   LOG_SENSOR("  ", "PF A", this->phase_[PHASEA].power_factor_sensor_);
   LOG_SENSOR("  ", "Active Forward Energy A", this->phase_[PHASEA].forward_active_energy_sensor_);
   LOG_SENSOR("  ", "Active Reverse Energy A", this->phase_[PHASEA].reverse_active_energy_sensor_);
@@ -267,22 +235,24 @@ void ATM90E32Component::dump_config() {
   LOG_SENSOR("  ", "Current B", this->phase_[PHASEB].current_sensor_);
   LOG_SENSOR("  ", "Power B", this->phase_[PHASEB].power_sensor_);
   LOG_SENSOR("  ", "Reactive Power B", this->phase_[PHASEB].reactive_power_sensor_);
+  LOG_SENSOR("  ", "Apparent Power B", this->phase_[PHASEB].apparent_power_sensor_);
   LOG_SENSOR("  ", "PF B", this->phase_[PHASEB].power_factor_sensor_);
   LOG_SENSOR("  ", "Active Forward Energy B", this->phase_[PHASEB].forward_active_energy_sensor_);
   LOG_SENSOR("  ", "Active Reverse Energy B", this->phase_[PHASEB].reverse_active_energy_sensor_);
-  LOG_SENSOR("  ", "Harmonic Power A", this->phase_[PHASEB].harmonic_active_power_sensor_);
-  LOG_SENSOR("  ", "Phase Angle A", this->phase_[PHASEB].phase_angle_sensor_);
-  LOG_SENSOR("  ", "Peak Current A", this->phase_[PHASEB].peak_current_sensor_);
+  LOG_SENSOR("  ", "Harmonic Power B", this->phase_[PHASEB].harmonic_active_power_sensor_);
+  LOG_SENSOR("  ", "Phase Angle B", this->phase_[PHASEB].phase_angle_sensor_);
+  LOG_SENSOR("  ", "Peak Current B", this->phase_[PHASEB].peak_current_sensor_);
   LOG_SENSOR("  ", "Voltage C", this->phase_[PHASEC].voltage_sensor_);
   LOG_SENSOR("  ", "Current C", this->phase_[PHASEC].current_sensor_);
   LOG_SENSOR("  ", "Power C", this->phase_[PHASEC].power_sensor_);
   LOG_SENSOR("  ", "Reactive Power C", this->phase_[PHASEC].reactive_power_sensor_);
+  LOG_SENSOR("  ", "Apparent Power C", this->phase_[PHASEC].apparent_power_sensor_);
   LOG_SENSOR("  ", "PF C", this->phase_[PHASEC].power_factor_sensor_);
   LOG_SENSOR("  ", "Active Forward Energy C", this->phase_[PHASEC].forward_active_energy_sensor_);
   LOG_SENSOR("  ", "Active Reverse Energy C", this->phase_[PHASEC].reverse_active_energy_sensor_);
-  LOG_SENSOR("  ", "Harmonic Power A", this->phase_[PHASEC].harmonic_active_power_sensor_);
-  LOG_SENSOR("  ", "Phase Angle A", this->phase_[PHASEC].phase_angle_sensor_);
-  LOG_SENSOR("  ", "Peak Current A", this->phase_[PHASEC].peak_current_sensor_);
+  LOG_SENSOR("  ", "Harmonic Power C", this->phase_[PHASEC].harmonic_active_power_sensor_);
+  LOG_SENSOR("  ", "Phase Angle C", this->phase_[PHASEC].phase_angle_sensor_);
+  LOG_SENSOR("  ", "Peak Current C", this->phase_[PHASEC].peak_current_sensor_);
   LOG_SENSOR("  ", "Frequency", this->freq_sensor_);
   LOG_SENSOR("  ", "Chip Temp", this->chip_temperature_sensor_);
 }
@@ -298,7 +268,7 @@ uint16_t ATM90E32Component::read16_(uint16_t a_register) {
   uint8_t data[2];
   uint16_t output;
   this->enable();
-  delay_microseconds_safe(10);
+  delay_microseconds_safe(1);  // min delay between CS low and first SCK is 200ns - 1ms is plenty
   this->write_byte(addrh);
   this->write_byte(addrl);
   this->read_array(data, 2);
@@ -328,8 +298,7 @@ void ATM90E32Component::write16_(uint16_t a_register, uint16_t val) {
   this->write_byte16(a_register);
   this->write_byte16(val);
   this->disable();
-  if (this->read16_(ATM90E32_REGISTER_LASTSPIDATA) != val)
-    ESP_LOGW(TAG, "SPI write error 0x%04X val 0x%04X", a_register, val);
+  this->validate_spi_read_(val, "write16()");
 }
 
 float ATM90E32Component::get_local_phase_voltage_(uint8_t phase) { return this->phase_[phase].voltage_; }
@@ -340,6 +309,8 @@ float ATM90E32Component::get_local_phase_active_power_(uint8_t phase) { return t
 
 float ATM90E32Component::get_local_phase_reactive_power_(uint8_t phase) { return this->phase_[phase].reactive_power_; }
 
+float ATM90E32Component::get_local_phase_apparent_power_(uint8_t phase) { return this->phase_[phase].apparent_power_; }
+
 float ATM90E32Component::get_local_phase_power_factor_(uint8_t phase) { return this->phase_[phase].power_factor_; }
 
 float ATM90E32Component::get_local_phase_forward_active_energy_(uint8_t phase) {
@@ -360,8 +331,7 @@ float ATM90E32Component::get_local_phase_peak_current_(uint8_t phase) { return t
 
 float ATM90E32Component::get_phase_voltage_(uint8_t phase) {
   const uint16_t voltage = this->read16_(ATM90E32_REGISTER_URMS + phase);
-  if (this->read16_(ATM90E32_REGISTER_LASTSPIDATA) != voltage)
-    ESP_LOGW(TAG, "SPI URMS voltage register read error.");
+  this->validate_spi_read_(voltage, "get_phase_voltage()");
   return (float) voltage / 100;
 }
 
@@ -371,8 +341,7 @@ float ATM90E32Component::get_phase_voltage_avg_(uint8_t phase) {
   uint16_t voltage = 0;
   for (uint8_t i = 0; i < reads; i++) {
     voltage = this->read16_(ATM90E32_REGISTER_URMS + phase);
-    if (this->read16_(ATM90E32_REGISTER_LASTSPIDATA) != voltage)
-      ESP_LOGW(TAG, "SPI URMS voltage register read error.");
+    this->validate_spi_read_(voltage, "get_phase_voltage_avg_()");
     accumulation += voltage;
   }
   voltage = accumulation / reads;
@@ -386,8 +355,7 @@ float ATM90E32Component::get_phase_current_avg_(uint8_t phase) {
   uint16_t current = 0;
   for (uint8_t i = 0; i < reads; i++) {
     current = this->read16_(ATM90E32_REGISTER_IRMS + phase);
-    if (this->read16_(ATM90E32_REGISTER_LASTSPIDATA) != current)
-      ESP_LOGW(TAG, "SPI IRMS current register read error.");
+    this->validate_spi_read_(current, "get_phase_current_avg_()");
     accumulation += current;
   }
   current = accumulation / reads;
@@ -397,8 +365,7 @@ float ATM90E32Component::get_phase_current_avg_(uint8_t phase) {
 
 float ATM90E32Component::get_phase_current_(uint8_t phase) {
   const uint16_t current = this->read16_(ATM90E32_REGISTER_IRMS + phase);
-  if (this->read16_(ATM90E32_REGISTER_LASTSPIDATA) != current)
-    ESP_LOGW(TAG, "SPI IRMS current register read error.");
+  this->validate_spi_read_(current, "get_phase_current_()");
   return (float) current / 1000;
 }
 
@@ -412,11 +379,15 @@ float ATM90E32Component::get_phase_reactive_power_(uint8_t phase) {
   return val * 0.00032f;
 }
 
+float ATM90E32Component::get_phase_apparent_power_(uint8_t phase) {
+  const int val = this->read32_(ATM90E32_REGISTER_SMEAN + phase, ATM90E32_REGISTER_SMEANLSB + phase);
+  return val * 0.00032f;
+}
+
 float ATM90E32Component::get_phase_power_factor_(uint8_t phase) {
-  const int16_t powerfactor = this->read16_(ATM90E32_REGISTER_PFMEAN + phase);
-  if (this->read16_(ATM90E32_REGISTER_LASTSPIDATA) != powerfactor)
-    ESP_LOGW(TAG, "SPI power factor read error.");
-  return (float) powerfactor / 1000;
+  uint16_t powerfactor = this->read16_(ATM90E32_REGISTER_PFMEAN + phase);  // unsigned to compare to lastspidata
+  this->validate_spi_read_(powerfactor, "get_phase_power_factor_()");
+  return (float) ((int16_t) powerfactor) / 1000;  // make it signed again
 }
 
 float ATM90E32Component::get_phase_forward_active_energy_(uint8_t phase) {
@@ -426,17 +397,19 @@ float ATM90E32Component::get_phase_forward_active_energy_(uint8_t phase) {
   } else {
     this->phase_[phase].cumulative_forward_active_energy_ = val;
   }
-  return ((float) this->phase_[phase].cumulative_forward_active_energy_ * 10 / 3200);
+  // 0.01CF resolution = 0.003125 Wh per count
+  return ((float) this->phase_[phase].cumulative_forward_active_energy_ * (10.0f / 3200.0f));
 }
 
 float ATM90E32Component::get_phase_reverse_active_energy_(uint8_t phase) {
-  const uint16_t val = this->read16_(ATM90E32_REGISTER_ANENERGY);
+  const uint16_t val = this->read16_(ATM90E32_REGISTER_ANENERGY + phase);
   if (UINT32_MAX - this->phase_[phase].cumulative_reverse_active_energy_ > val) {
     this->phase_[phase].cumulative_reverse_active_energy_ += val;
   } else {
     this->phase_[phase].cumulative_reverse_active_energy_ = val;
   }
-  return ((float) this->phase_[phase].cumulative_reverse_active_energy_ * 10 / 3200);
+  // 0.01CF resolution = 0.003125 Wh per count
+  return ((float) this->phase_[phase].cumulative_reverse_active_energy_ * (10.0f / 3200.0f));
 }
 
 float ATM90E32Component::get_phase_harmonic_active_power_(uint8_t phase) {
@@ -446,15 +419,15 @@ float ATM90E32Component::get_phase_harmonic_active_power_(uint8_t phase) {
 
 float ATM90E32Component::get_phase_angle_(uint8_t phase) {
   uint16_t val = this->read16_(ATM90E32_REGISTER_PANGLE + phase) / 10.0;
-  return (float) (val > 180) ? val - 360.0 : val;
+  return (val > 180) ? (float) (val - 360.0f) : (float) val;
 }
 
 float ATM90E32Component::get_phase_peak_current_(uint8_t phase) {
   int16_t val = (float) this->read16_(ATM90E32_REGISTER_IPEAK + phase);
   if (!this->peak_current_signed_)
-    val = abs(val);
+    val = std::abs(val);
   // phase register * phase current gain value  / 1000 * 2^13
-  return (float) (val * this->phase_[phase].ct_gain_ / 8192000.0);
+  return (val * this->phase_[phase].ct_gain_ / 8192000.0);
 }
 
 float ATM90E32Component::get_frequency_() {
@@ -467,29 +440,433 @@ float ATM90E32Component::get_chip_temperature_() {
   return (float) ctemp;
 }
 
-uint16_t ATM90E32Component::calibrate_voltage_offset_phase(uint8_t phase) {
-  const uint8_t num_reads = 5;
-  uint64_t total_value = 0;
-  for (int i = 0; i < num_reads; ++i) {
-    const uint32_t measurement_value = read32_(ATM90E32_REGISTER_URMS + phase, ATM90E32_REGISTER_URMSLSB + phase);
-    total_value += measurement_value;
+void ATM90E32Component::run_gain_calibrations() {
+  if (!this->enable_gain_calibration_) {
+    ESP_LOGW(TAG, "[CALIBRATION] Gain calibration is disabled! Enable it first with enable_gain_calibration: true");
+    return;
   }
-  const uint32_t average_value = total_value / num_reads;
-  const uint32_t shifted_value = average_value >> 7;
-  const uint32_t voltage_offset = ~shifted_value + 1;
-  return voltage_offset & 0xFFFF;  // Take the lower 16 bits
+
+  float ref_voltages[3] = {
+      this->get_reference_voltage(0),
+      this->get_reference_voltage(1),
+      this->get_reference_voltage(2),
+  };
+  float ref_currents[3] = {this->get_reference_current(0), this->get_reference_current(1),
+                           this->get_reference_current(2)};
+
+  ESP_LOGI(TAG, "[CALIBRATION] ");
+  ESP_LOGI(TAG, "[CALIBRATION] ========================= Gain Calibration  =========================");
+  ESP_LOGI(TAG, "[CALIBRATION] ---------------------------------------------------------------------");
+  ESP_LOGI(TAG,
+           "[CALIBRATION] | Phase | V_meas (V) | I_meas (A) | V_ref | I_ref  | V_gain (old→new) | I_gain (old→new) |");
+  ESP_LOGI(TAG, "[CALIBRATION] ---------------------------------------------------------------------");
+
+  for (uint8_t phase = 0; phase < 3; phase++) {
+    float measured_voltage = this->get_phase_voltage_avg_(phase);
+    float measured_current = this->get_phase_current_avg_(phase);
+
+    float ref_voltage = ref_voltages[phase];
+    float ref_current = ref_currents[phase];
+
+    uint16_t current_voltage_gain = this->read16_(voltage_gain_registers[phase]);
+    uint16_t current_current_gain = this->read16_(current_gain_registers[phase]);
+
+    bool did_voltage = false;
+    bool did_current = false;
+
+    // Voltage calibration
+    if (ref_voltage <= 0.0f) {
+      ESP_LOGW(TAG, "[CALIBRATION] Phase %s - Skipping voltage calibration: reference voltage is 0.",
+               phase_labels[phase]);
+    } else if (measured_voltage == 0.0f) {
+      ESP_LOGW(TAG, "[CALIBRATION] Phase %s - Skipping voltage calibration: measured voltage is 0.",
+               phase_labels[phase]);
+    } else {
+      uint32_t new_voltage_gain = static_cast<uint16_t>((ref_voltage / measured_voltage) * current_voltage_gain);
+      if (new_voltage_gain == 0) {
+        ESP_LOGW(TAG, "[CALIBRATION] Phase %s - Voltage gain would be 0. Check reference and measured voltage.",
+                 phase_labels[phase]);
+      } else {
+        if (new_voltage_gain >= 65535) {
+          ESP_LOGW(
+              TAG,
+              "[CALIBRATION] Phase %s - Voltage gain exceeds 65535. You may need a higher output voltage transformer.",
+              phase_labels[phase]);
+          new_voltage_gain = 65535;
+        }
+        this->gain_phase_[phase].voltage_gain = static_cast<uint16_t>(new_voltage_gain);
+        did_voltage = true;
+      }
+    }
+
+    // Current calibration
+    if (ref_current == 0.0f) {
+      ESP_LOGW(TAG, "[CALIBRATION] Phase %s - Skipping current calibration: reference current is 0.",
+               phase_labels[phase]);
+    } else if (measured_current == 0.0f) {
+      ESP_LOGW(TAG, "[CALIBRATION] Phase %s - Skipping current calibration: measured current is 0.",
+               phase_labels[phase]);
+    } else {
+      uint32_t new_current_gain = static_cast<uint16_t>((ref_current / measured_current) * current_current_gain);
+      if (new_current_gain == 0) {
+        ESP_LOGW(TAG, "[CALIBRATION] Phase %s - Current gain would be 0. Check reference and measured current.",
+                 phase_labels[phase]);
+      } else {
+        if (new_current_gain >= 65535) {
+          ESP_LOGW(TAG, "[CALIBRATION] Phase %s - Current gain exceeds 65535. You may need to turn up pga gain.",
+                   phase_labels[phase]);
+          new_current_gain = 65535;
+        }
+        this->gain_phase_[phase].current_gain = static_cast<uint16_t>(new_current_gain);
+        did_current = true;
+      }
+    }
+
+    // Final row output
+    ESP_LOGI(TAG, "[CALIBRATION] |   %c   |  %9.2f |  %9.4f | %5.2f | %6.4f |  %5u → %-5u  |  %5u → %-5u  |",
+             'A' + phase, measured_voltage, measured_current, ref_voltage, ref_current, current_voltage_gain,
+             did_voltage ? this->gain_phase_[phase].voltage_gain : current_voltage_gain, current_current_gain,
+             did_current ? this->gain_phase_[phase].current_gain : current_current_gain);
+  }
+
+  ESP_LOGI(TAG, "[CALIBRATION] =====================================================================\n");
+
+  this->save_gain_calibration_to_memory_();
+  this->write_gains_to_registers_();
+  this->verify_gain_writes_();
 }
 
-uint16_t ATM90E32Component::calibrate_current_offset_phase(uint8_t phase) {
+void ATM90E32Component::save_gain_calibration_to_memory_() {
+  bool success = this->gain_calibration_pref_.save(&this->gain_phase_);
+  if (success) {
+    this->using_saved_calibrations_ = true;
+    ESP_LOGI(TAG, "[CALIBRATION] Gain calibration saved to memory.");
+  } else {
+    this->using_saved_calibrations_ = false;
+    ESP_LOGE(TAG, "[CALIBRATION] Failed to save gain calibration to memory!");
+  }
+}
+
+void ATM90E32Component::run_offset_calibrations() {
+  if (!this->enable_offset_calibration_) {
+    ESP_LOGW(TAG, "[CALIBRATION] Offset calibration is disabled! Enable it first with enable_offset_calibration: true");
+    return;
+  }
+
+  for (uint8_t phase = 0; phase < 3; phase++) {
+    int16_t voltage_offset = calibrate_offset(phase, true);
+    int16_t current_offset = calibrate_offset(phase, false);
+
+    this->write_offsets_to_registers_(phase, voltage_offset, current_offset);
+
+    ESP_LOGI(TAG, "[CALIBRATION] Phase %c - offset_voltage: %d, offset_current: %d", 'A' + phase, voltage_offset,
+             current_offset);
+  }
+
+  this->offset_pref_.save(&this->offset_phase_);  // Save to flash
+}
+
+void ATM90E32Component::run_power_offset_calibrations() {
+  if (!this->enable_offset_calibration_) {
+    ESP_LOGW(
+        TAG,
+        "[CALIBRATION] Offset power calibration is disabled! Enable it first with enable_offset_calibration: true");
+    return;
+  }
+
+  for (uint8_t phase = 0; phase < 3; ++phase) {
+    int16_t active_offset = calibrate_power_offset(phase, false);
+    int16_t reactive_offset = calibrate_power_offset(phase, true);
+
+    this->write_power_offsets_to_registers_(phase, active_offset, reactive_offset);
+
+    ESP_LOGI(TAG, "[CALIBRATION] Phase %c - offset_active_power: %d, offset_reactive_power: %d", 'A' + phase,
+             active_offset, reactive_offset);
+  }
+
+  this->power_offset_pref_.save(&this->power_offset_phase_);  // Save to flash
+}
+
+void ATM90E32Component::write_gains_to_registers_() {
+  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x55AA);
+
+  for (int phase = 0; phase < 3; phase++) {
+    this->write16_(voltage_gain_registers[phase], this->gain_phase_[phase].voltage_gain);
+    this->write16_(current_gain_registers[phase], this->gain_phase_[phase].current_gain);
+  }
+
+  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x0000);
+}
+
+void ATM90E32Component::write_offsets_to_registers_(uint8_t phase, int16_t voltage_offset, int16_t current_offset) {
+  // Save to runtime
+  this->offset_phase_[phase].voltage_offset_ = voltage_offset;
+  this->phase_[phase].voltage_offset_ = voltage_offset;
+
+  // Save to flash-storable struct
+  this->offset_phase_[phase].current_offset_ = current_offset;
+  this->phase_[phase].current_offset_ = current_offset;
+
+  // Write to registers
+  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x55AA);
+  this->write16_(voltage_offset_registers[phase], static_cast<uint16_t>(voltage_offset));
+  this->write16_(current_offset_registers[phase], static_cast<uint16_t>(current_offset));
+  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x0000);
+}
+
+void ATM90E32Component::write_power_offsets_to_registers_(uint8_t phase, int16_t p_offset, int16_t q_offset) {
+  // Save to runtime
+  this->phase_[phase].active_power_offset_ = p_offset;
+  this->phase_[phase].reactive_power_offset_ = q_offset;
+
+  // Save to flash-storable struct
+  this->power_offset_phase_[phase].active_power_offset = p_offset;
+  this->power_offset_phase_[phase].reactive_power_offset = q_offset;
+
+  // Write to registers
+  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x55AA);
+  this->write16_(this->power_offset_registers[phase], static_cast<uint16_t>(p_offset));
+  this->write16_(this->reactive_power_offset_registers[phase], static_cast<uint16_t>(q_offset));
+  this->write16_(ATM90E32_REGISTER_CFGREGACCEN, 0x0000);
+}
+
+void ATM90E32Component::restore_gain_calibrations_() {
+  if (this->gain_calibration_pref_.load(&this->gain_phase_)) {
+    ESP_LOGI(TAG, "[CALIBRATION] Restoring saved gain calibrations to registers:");
+
+    for (uint8_t phase = 0; phase < 3; phase++) {
+      uint16_t v_gain = this->gain_phase_[phase].voltage_gain;
+      uint16_t i_gain = this->gain_phase_[phase].current_gain;
+      ESP_LOGI(TAG, "[CALIBRATION]   Phase %c - Voltage Gain: %u, Current Gain: %u", 'A' + phase, v_gain, i_gain);
+    }
+
+    this->write_gains_to_registers_();
+
+    if (this->verify_gain_writes_()) {
+      this->using_saved_calibrations_ = true;
+      ESP_LOGI(TAG, "[CALIBRATION] Gain calibration loaded and verified successfully.");
+    } else {
+      this->using_saved_calibrations_ = false;
+      ESP_LOGE(TAG, "[CALIBRATION] Gain verification failed! Calibration may not be applied correctly.");
+    }
+  } else {
+    this->using_saved_calibrations_ = false;
+    ESP_LOGW(TAG, "[CALIBRATION] No stored gain calibrations found. Using config file values.");
+  }
+}
+
+void ATM90E32Component::restore_offset_calibrations_() {
+  if (this->offset_pref_.load(&this->offset_phase_)) {
+    ESP_LOGI(TAG, "[CALIBRATION] Successfully restored offset calibration from memory.");
+
+    for (uint8_t phase = 0; phase < 3; phase++) {
+      auto &offset = this->offset_phase_[phase];
+      write_offsets_to_registers_(phase, offset.voltage_offset_, offset.current_offset_);
+      ESP_LOGI(TAG, "[CALIBRATION] Phase %c - offset_voltage:: %d, offset_current: %d", 'A' + phase,
+               offset.voltage_offset_, offset.current_offset_);
+    }
+  } else {
+    ESP_LOGW(TAG, "[CALIBRATION] No stored offset calibrations found. Using default values.");
+  }
+}
+
+void ATM90E32Component::restore_power_offset_calibrations_() {
+  if (this->power_offset_pref_.load(&this->power_offset_phase_)) {
+    ESP_LOGI(TAG, "[CALIBRATION] Successfully restored power offset calibration from memory.");
+
+    for (uint8_t phase = 0; phase < 3; ++phase) {
+      auto &offset = this->power_offset_phase_[phase];
+      write_power_offsets_to_registers_(phase, offset.active_power_offset, offset.reactive_power_offset);
+      ESP_LOGI(TAG, "[CALIBRATION] Phase %c - offset_active_power: %d, offset_reactive_power: %d", 'A' + phase,
+               offset.active_power_offset, offset.reactive_power_offset);
+    }
+  } else {
+    ESP_LOGW(TAG, "[CALIBRATION] No stored power offsets found. Using default values.");
+  }
+}
+
+void ATM90E32Component::clear_gain_calibrations() {
+  ESP_LOGI(TAG, "[CALIBRATION] Clearing stored gain calibrations and restoring config-defined values...");
+
+  for (int phase = 0; phase < 3; phase++) {
+    gain_phase_[phase].voltage_gain = this->phase_[phase].voltage_gain_;
+    gain_phase_[phase].current_gain = this->phase_[phase].ct_gain_;
+  }
+
+  bool success = this->gain_calibration_pref_.save(&this->gain_phase_);
+  this->using_saved_calibrations_ = false;
+
+  if (success) {
+    ESP_LOGI(TAG, "[CALIBRATION] Gain calibrations cleared. Config values restored:");
+    for (int phase = 0; phase < 3; phase++) {
+      ESP_LOGI(TAG, "[CALIBRATION]   Phase %c - Voltage Gain: %u, Current Gain: %u", 'A' + phase,
+               gain_phase_[phase].voltage_gain, gain_phase_[phase].current_gain);
+    }
+  } else {
+    ESP_LOGE(TAG, "[CALIBRATION] Failed to clear gain calibrations!");
+  }
+
+  this->write_gains_to_registers_();  // Apply them to the chip immediately
+}
+
+void ATM90E32Component::clear_offset_calibrations() {
+  for (uint8_t phase = 0; phase < 3; phase++) {
+    this->write_offsets_to_registers_(phase, 0, 0);
+  }
+
+  this->offset_pref_.save(&this->offset_phase_);  // Save cleared values to flash memory
+
+  ESP_LOGI(TAG, "[CALIBRATION] Offsets cleared.");
+}
+
+void ATM90E32Component::clear_power_offset_calibrations() {
+  for (uint8_t phase = 0; phase < 3; phase++) {
+    this->write_power_offsets_to_registers_(phase, 0, 0);
+  }
+
+  this->power_offset_pref_.save(&this->power_offset_phase_);
+
+  ESP_LOGI(TAG, "[CALIBRATION] Power offsets cleared.");
+}
+
+int16_t ATM90E32Component::calibrate_offset(uint8_t phase, bool voltage) {
   const uint8_t num_reads = 5;
   uint64_t total_value = 0;
-  for (int i = 0; i < num_reads; ++i) {
-    const uint32_t measurement_value = read32_(ATM90E32_REGISTER_IRMS + phase, ATM90E32_REGISTER_IRMSLSB + phase);
-    total_value += measurement_value;
+
+  for (uint8_t i = 0; i < num_reads; ++i) {
+    uint32_t reading = voltage ? this->read32_(ATM90E32_REGISTER_URMS + phase, ATM90E32_REGISTER_URMSLSB + phase)
+                               : this->read32_(ATM90E32_REGISTER_IRMS + phase, ATM90E32_REGISTER_IRMSLSB + phase);
+    total_value += reading;
   }
+
   const uint32_t average_value = total_value / num_reads;
-  const uint32_t current_offset = ~average_value + 1;
-  return current_offset & 0xFFFF;  // Take the lower 16 bits
+  const uint32_t shifted = average_value >> 7;
+  const uint32_t offset = ~shifted + 1;
+  return static_cast<int16_t>(offset);  // Takes lower 16 bits
+}
+
+int16_t ATM90E32Component::calibrate_power_offset(uint8_t phase, bool reactive) {
+  const uint8_t num_reads = 5;
+  uint64_t total_value = 0;
+
+  for (uint8_t i = 0; i < num_reads; ++i) {
+    uint32_t reading = reactive ? this->read32_(ATM90E32_REGISTER_QMEAN + phase, ATM90E32_REGISTER_QMEANLSB + phase)
+                                : this->read32_(ATM90E32_REGISTER_PMEAN + phase, ATM90E32_REGISTER_PMEANLSB + phase);
+    total_value += reading;
+  }
+
+  const uint32_t average_value = total_value / num_reads;
+  const uint32_t power_offset = ~average_value + 1;
+  return static_cast<int16_t>(power_offset);  // Takes the lower 16 bits
+}
+
+bool ATM90E32Component::verify_gain_writes_() {
+  bool success = true;
+  for (uint8_t phase = 0; phase < 3; phase++) {
+    uint16_t read_voltage = this->read16_(voltage_gain_registers[phase]);
+    uint16_t read_current = this->read16_(current_gain_registers[phase]);
+
+    if (read_voltage != this->gain_phase_[phase].voltage_gain ||
+        read_current != this->gain_phase_[phase].current_gain) {
+      ESP_LOGE(TAG, "[CALIBRATION] Mismatch detected for Phase %s!", phase_labels[phase]);
+      success = false;
+    }
+  }
+  return success;  // Return true if all writes were successful, false otherwise
+}
+
+#ifdef USE_TEXT_SENSOR
+void ATM90E32Component::check_phase_status() {
+  uint16_t state0 = this->read16_(ATM90E32_REGISTER_EMMSTATE0);
+  uint16_t state1 = this->read16_(ATM90E32_REGISTER_EMMSTATE1);
+
+  for (int phase = 0; phase < 3; phase++) {
+    std::string status;
+
+    if (state0 & over_voltage_flags[phase])
+      status += "Over Voltage; ";
+    if (state1 & voltage_sag_flags[phase])
+      status += "Voltage Sag; ";
+    if (state1 & phase_loss_flags[phase])
+      status += "Phase Loss; ";
+
+    auto *sensor = this->phase_status_text_sensor_[phase];
+    const char *phase_name = sensor ? sensor->get_name().c_str() : "Unknown Phase";
+    if (!status.empty()) {
+      status.pop_back();  // remove space
+      status.pop_back();  // remove semicolon
+      ESP_LOGW(TAG, "%s: %s", phase_name, status.c_str());
+      if (sensor != nullptr)
+        sensor->publish_state(status);
+    } else {
+      if (sensor != nullptr)
+        sensor->publish_state("Okay");
+    }
+  }
+}
+
+void ATM90E32Component::check_freq_status() {
+  uint16_t state1 = this->read16_(ATM90E32_REGISTER_EMMSTATE1);
+
+  std::string freq_status;
+
+  if (state1 & ATM90E32_STATUS_S1_FREQHIST) {
+    freq_status = "HIGH";
+  } else if (state1 & ATM90E32_STATUS_S1_FREQLOST) {
+    freq_status = "LOW";
+  } else {
+    freq_status = "Normal";
+  }
+  ESP_LOGW(TAG, "Frequency status: %s", freq_status.c_str());
+
+  if (this->freq_status_text_sensor_ != nullptr) {
+    this->freq_status_text_sensor_->publish_state(freq_status);
+  }
+}
+
+void ATM90E32Component::check_over_current() {
+  constexpr float max_current_threshold = 65.53f;
+
+  for (uint8_t phase = 0; phase < 3; phase++) {
+    float current_val =
+        this->phase_[phase].current_sensor_ != nullptr ? this->phase_[phase].current_sensor_->state : 0.0f;
+
+    if (current_val > max_current_threshold) {
+      ESP_LOGW(TAG, "Over current detected on Phase %c: %.2f A", 'A' + phase, current_val);
+      ESP_LOGW(TAG, "You may need to half your gain_ct: value & multiply the current and power values by 2");
+      if (this->phase_status_text_sensor_[phase] != nullptr) {
+        this->phase_status_text_sensor_[phase]->publish_state("Over Current; ");
+      }
+    }
+  }
+}
+#endif
+
+uint16_t ATM90E32Component::calculate_voltage_threshold(int line_freq, uint16_t ugain, float multiplier) {
+  // this assumes that 60Hz electrical systems use 120V mains,
+  // which is usually, but not always the case
+  float nominal_voltage = (line_freq == 60) ? 120.0f : 220.0f;
+  float target_voltage = nominal_voltage * multiplier;
+
+  float peak_01v = target_voltage * 100.0f * std::sqrt(2.0f);  // convert RMS → peak, scale to 0.01V
+  float divider = (2.0f * ugain) / 32768.0f;
+
+  float threshold = peak_01v / divider;
+
+  return static_cast<uint16_t>(threshold);
+}
+
+bool ATM90E32Component::validate_spi_read_(uint16_t expected, const char *context) {
+  uint16_t last = this->read16_(ATM90E32_REGISTER_LASTSPIDATA);
+  if (last != expected) {
+    if (context != nullptr) {
+      ESP_LOGW(TAG, "[%s] SPI read mismatch: expected 0x%04X, got 0x%04X", context, expected, last);
+    } else {
+      ESP_LOGW(TAG, "SPI read mismatch: expected 0x%04X, got 0x%04X", expected, last);
+    }
+    return false;
+  }
+  return true;
 }
 
 }  // namespace atm90e32

esphome/components/atm90e32/atm90e32.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <unordered_map>
 #include "atm90e32_reg.h"
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/spi/spi.h"
@@ -18,6 +19,26 @@ class ATM90E32Component : public PollingComponent,
   static const uint8_t PHASEA = 0;
   static const uint8_t PHASEB = 1;
   static const uint8_t PHASEC = 2;
+  const char *phase_labels[3] = {"A", "B", "C"};
+  // these registers are not sucessive, so we can't just do 'base + phase'
+  const uint16_t voltage_gain_registers[3] = {ATM90E32_REGISTER_UGAINA, ATM90E32_REGISTER_UGAINB,
+                                              ATM90E32_REGISTER_UGAINC};
+  const uint16_t current_gain_registers[3] = {ATM90E32_REGISTER_IGAINA, ATM90E32_REGISTER_IGAINB,
+                                              ATM90E32_REGISTER_IGAINC};
+  const uint16_t voltage_offset_registers[3] = {ATM90E32_REGISTER_UOFFSETA, ATM90E32_REGISTER_UOFFSETB,
+                                                ATM90E32_REGISTER_UOFFSETC};
+  const uint16_t current_offset_registers[3] = {ATM90E32_REGISTER_IOFFSETA, ATM90E32_REGISTER_IOFFSETB,
+                                                ATM90E32_REGISTER_IOFFSETC};
+  const uint16_t power_offset_registers[3] = {ATM90E32_REGISTER_POFFSETA, ATM90E32_REGISTER_POFFSETB,
+                                              ATM90E32_REGISTER_POFFSETC};
+  const uint16_t reactive_power_offset_registers[3] = {ATM90E32_REGISTER_QOFFSETA, ATM90E32_REGISTER_QOFFSETB,
+                                                       ATM90E32_REGISTER_QOFFSETC};
+  const uint16_t over_voltage_flags[3] = {ATM90E32_STATUS_S0_OVPHASEAST, ATM90E32_STATUS_S0_OVPHASEBST,
+                                          ATM90E32_STATUS_S0_OVPHASECST};
+  const uint16_t voltage_sag_flags[3] = {ATM90E32_STATUS_S1_SAGPHASEAST, ATM90E32_STATUS_S1_SAGPHASEBST,
+                                         ATM90E32_STATUS_S1_SAGPHASECST};
+  const uint16_t phase_loss_flags[3] = {ATM90E32_STATUS_S1_PHASELOSSAST, ATM90E32_STATUS_S1_PHASELOSSBST,
+                                        ATM90E32_STATUS_S1_PHASELOSSCST};
   void loop() override;
   void setup() override;
   void dump_config() override;
@@ -42,6 +63,14 @@ class ATM90E32Component : public PollingComponent,
   void set_peak_current_sensor(int phase, sensor::Sensor *obj) { this->phase_[phase].peak_current_sensor_ = obj; }
   void set_volt_gain(int phase, uint16_t gain) { this->phase_[phase].voltage_gain_ = gain; }
   void set_ct_gain(int phase, uint16_t gain) { this->phase_[phase].ct_gain_ = gain; }
+  void set_voltage_offset(uint8_t phase, int16_t offset) { this->offset_phase_[phase].voltage_offset_ = offset; }
+  void set_current_offset(uint8_t phase, int16_t offset) { this->offset_phase_[phase].current_offset_ = offset; }
+  void set_active_power_offset(uint8_t phase, int16_t offset) {
+    this->power_offset_phase_[phase].active_power_offset = offset;
+  }
+  void set_reactive_power_offset(uint8_t phase, int16_t offset) {
+    this->power_offset_phase_[phase].reactive_power_offset = offset;
+  }
   void set_freq_sensor(sensor::Sensor *freq_sensor) { freq_sensor_ = freq_sensor; }
   void set_peak_current_signed(bool flag) { peak_current_signed_ = flag; }
   void set_chip_temperature_sensor(sensor::Sensor *chip_temperature_sensor) {
@@ -51,53 +80,104 @@ class ATM90E32Component : public PollingComponent,
   void set_current_phases(int phases) { current_phases_ = phases; }
   void set_pga_gain(uint16_t gain) { pga_gain_ = gain; }
   void run_offset_calibrations();
+  void run_power_offset_calibrations();
   void clear_offset_calibrations();
+  void clear_power_offset_calibrations();
+  void clear_gain_calibrations();
   void set_enable_offset_calibration(bool flag) { enable_offset_calibration_ = flag; }
-  uint16_t calibrate_voltage_offset_phase(uint8_t /*phase*/);
-  uint16_t calibrate_current_offset_phase(uint8_t /*phase*/);
+  void set_enable_gain_calibration(bool flag) { enable_gain_calibration_ = flag; }
+  int16_t calibrate_offset(uint8_t phase, bool voltage);
+  int16_t calibrate_power_offset(uint8_t phase, bool reactive);
+  void run_gain_calibrations();
+#ifdef USE_NUMBER
+  void set_reference_voltage(uint8_t phase, number::Number *ref_voltage) { ref_voltages_[phase] = ref_voltage; }
+  void set_reference_current(uint8_t phase, number::Number *ref_current) { ref_currents_[phase] = ref_current; }
+#endif
+  float get_reference_voltage(uint8_t phase) {
+#ifdef USE_NUMBER
+    return (phase >= 0 && phase < 3 && ref_voltages_[phase]) ? ref_voltages_[phase]->state : 120.0;  // Default voltage
+#else
+    return 120.0;  // Default voltage
+#endif
+  }
+  float get_reference_current(uint8_t phase) {
+#ifdef USE_NUMBER
+    return (phase >= 0 && phase < 3 && ref_currents_[phase]) ? ref_currents_[phase]->state : 5.0f;  // Default current
+#else
+    return 5.0f;   // Default current
+#endif
+  }
+  bool using_saved_calibrations_ = false;  // Track if stored calibrations are being used
+#ifdef USE_TEXT_SENSOR
+  void check_phase_status();
+  void check_freq_status();
+  void check_over_current();
+  void set_phase_status_text_sensor(uint8_t phase, text_sensor::TextSensor *sensor) {
+    this->phase_status_text_sensor_[phase] = sensor;
+  }
+  void set_freq_status_text_sensor(text_sensor::TextSensor *sensor) { this->freq_status_text_sensor_ = sensor; }
+#endif
+  uint16_t calculate_voltage_threshold(int line_freq, uint16_t ugain, float multiplier);
   int32_t last_periodic_millis = millis();
 
  protected:
+#ifdef USE_NUMBER
+  number::Number *ref_voltages_[3]{nullptr, nullptr, nullptr};
+  number::Number *ref_currents_[3]{nullptr, nullptr, nullptr};
+#endif
   uint16_t read16_(uint16_t a_register);
   int read32_(uint16_t addr_h, uint16_t addr_l);
   void write16_(uint16_t a_register, uint16_t val);
-  float get_local_phase_voltage_(uint8_t /*phase*/);
-  float get_local_phase_current_(uint8_t /*phase*/);
-  float get_local_phase_active_power_(uint8_t /*phase*/);
-  float get_local_phase_reactive_power_(uint8_t /*phase*/);
-  float get_local_phase_power_factor_(uint8_t /*phase*/);
-  float get_local_phase_forward_active_energy_(uint8_t /*phase*/);
-  float get_local_phase_reverse_active_energy_(uint8_t /*phase*/);
-  float get_local_phase_angle_(uint8_t /*phase*/);
-  float get_local_phase_harmonic_active_power_(uint8_t /*phase*/);
-  float get_local_phase_peak_current_(uint8_t /*phase*/);
-  float get_phase_voltage_(uint8_t /*phase*/);
-  float get_phase_voltage_avg_(uint8_t /*phase*/);
-  float get_phase_current_(uint8_t /*phase*/);
-  float get_phase_current_avg_(uint8_t /*phase*/);
-  float get_phase_active_power_(uint8_t /*phase*/);
-  float get_phase_reactive_power_(uint8_t /*phase*/);
-  float get_phase_power_factor_(uint8_t /*phase*/);
-  float get_phase_forward_active_energy_(uint8_t /*phase*/);
-  float get_phase_reverse_active_energy_(uint8_t /*phase*/);
-  float get_phase_angle_(uint8_t /*phase*/);
-  float get_phase_harmonic_active_power_(uint8_t /*phase*/);
-  float get_phase_peak_current_(uint8_t /*phase*/);
+  float get_local_phase_voltage_(uint8_t phase);
+  float get_local_phase_current_(uint8_t phase);
+  float get_local_phase_active_power_(uint8_t phase);
+  float get_local_phase_reactive_power_(uint8_t phase);
+  float get_local_phase_apparent_power_(uint8_t phase);
+  float get_local_phase_power_factor_(uint8_t phase);
+  float get_local_phase_forward_active_energy_(uint8_t phase);
+  float get_local_phase_reverse_active_energy_(uint8_t phase);
+  float get_local_phase_angle_(uint8_t phase);
+  float get_local_phase_harmonic_active_power_(uint8_t phase);
+  float get_local_phase_peak_current_(uint8_t phase);
+  float get_phase_voltage_(uint8_t phase);
+  float get_phase_voltage_avg_(uint8_t phase);
+  float get_phase_current_(uint8_t phase);
+  float get_phase_current_avg_(uint8_t phase);
+  float get_phase_active_power_(uint8_t phase);
+  float get_phase_reactive_power_(uint8_t phase);
+  float get_phase_apparent_power_(uint8_t phase);
+  float get_phase_power_factor_(uint8_t phase);
+  float get_phase_forward_active_energy_(uint8_t phase);
+  float get_phase_reverse_active_energy_(uint8_t phase);
+  float get_phase_angle_(uint8_t phase);
+  float get_phase_harmonic_active_power_(uint8_t phase);
+  float get_phase_peak_current_(uint8_t phase);
   float get_frequency_();
   float get_chip_temperature_();
   bool get_publish_interval_flag_() { return publish_interval_flag_; };
   void set_publish_interval_flag_(bool flag) { publish_interval_flag_ = flag; };
-  void restore_calibrations_();
+  void restore_offset_calibrations_();
+  void restore_power_offset_calibrations_();
+  void restore_gain_calibrations_();
+  void save_gain_calibration_to_memory_();
+  void write_offsets_to_registers_(uint8_t phase, int16_t voltage_offset, int16_t current_offset);
+  void write_power_offsets_to_registers_(uint8_t phase, int16_t p_offset, int16_t q_offset);
+  void write_gains_to_registers_();
+  bool verify_gain_writes_();
+  bool validate_spi_read_(uint16_t expected, const char *context = nullptr);
 
   struct ATM90E32Phase {
     uint16_t voltage_gain_{0};
     uint16_t ct_gain_{0};
-    uint16_t voltage_offset_{0};
-    uint16_t current_offset_{0};
+    int16_t voltage_offset_{0};
+    int16_t current_offset_{0};
+    int16_t active_power_offset_{0};
+    int16_t reactive_power_offset_{0};
     float voltage_{0};
     float current_{0};
     float active_power_{0};
     float reactive_power_{0};
+    float apparent_power_{0};
     float power_factor_{0};
     float forward_active_energy_{0};
     float reverse_active_energy_{0};
@@ -119,14 +199,30 @@ class ATM90E32Component : public PollingComponent,
     uint32_t cumulative_reverse_active_energy_{0};
   } phase_[3];
 
-  struct Calibration {
-    uint16_t voltage_offset_{0};
-    uint16_t current_offset_{0};
+  struct OffsetCalibration {
+    int16_t voltage_offset_{0};
+    int16_t current_offset_{0};
   } offset_phase_[3];
 
-  ESPPreferenceObject pref_;
+  struct PowerOffsetCalibration {
+    int16_t active_power_offset{0};
+    int16_t reactive_power_offset{0};
+  } power_offset_phase_[3];
+
+  struct GainCalibration {
+    uint16_t voltage_gain{1};
+    uint16_t current_gain{1};
+  } gain_phase_[3];
+
+  ESPPreferenceObject offset_pref_;
+  ESPPreferenceObject power_offset_pref_;
+  ESPPreferenceObject gain_calibration_pref_;
 
   sensor::Sensor *freq_sensor_{nullptr};
+#ifdef USE_TEXT_SENSOR
+  text_sensor::TextSensor *phase_status_text_sensor_[3]{nullptr};
+  text_sensor::TextSensor *freq_status_text_sensor_{nullptr};
+#endif
   sensor::Sensor *chip_temperature_sensor_{nullptr};
   uint16_t pga_gain_{0x15};
   int line_freq_{60};
@@ -134,6 +230,7 @@ class ATM90E32Component : public PollingComponent,
   bool publish_interval_flag_{false};
   bool peak_current_signed_{false};
   bool enable_offset_calibration_{false};
+  bool enable_gain_calibration_{false};
 };
 
 }  // namespace atm90e32

esphome/components/atm90e32/atm90e32_reg.h

@@ -176,16 +176,17 @@ static const uint16_t ATM90E32_REGISTER_ANENERGYCH = 0xAF;  // C Reverse Harm. E
 
 /* POWER & P.F. REGISTERS */
 static const uint16_t ATM90E32_REGISTER_PMEANT = 0xB0;   // Total Mean Power (P)
-static const uint16_t ATM90E32_REGISTER_PMEAN = 0xB1;    // Mean Power Reg Base (P)
+static const uint16_t ATM90E32_REGISTER_PMEAN = 0xB1;    // Active Power Reg Base (P)
 static const uint16_t ATM90E32_REGISTER_PMEANA = 0xB1;   // A Mean Power (P)
 static const uint16_t ATM90E32_REGISTER_PMEANB = 0xB2;   // B Mean Power (P)
 static const uint16_t ATM90E32_REGISTER_PMEANC = 0xB3;   // C Mean Power (P)
 static const uint16_t ATM90E32_REGISTER_QMEANT = 0xB4;   // Total Mean Power (Q)
-static const uint16_t ATM90E32_REGISTER_QMEAN = 0xB5;    // Mean Power Reg Base (Q)
+static const uint16_t ATM90E32_REGISTER_QMEAN = 0xB5;    // Reactive Power Reg Base (Q)
 static const uint16_t ATM90E32_REGISTER_QMEANA = 0xB5;   // A Mean Power (Q)
 static const uint16_t ATM90E32_REGISTER_QMEANB = 0xB6;   // B Mean Power (Q)
 static const uint16_t ATM90E32_REGISTER_QMEANC = 0xB7;   // C Mean Power (Q)
 static const uint16_t ATM90E32_REGISTER_SMEANT = 0xB8;   // Total Mean Power (S)
+static const uint16_t ATM90E32_REGISTER_SMEAN = 0xB9;    // Apparent Mean Power Base (S)
 static const uint16_t ATM90E32_REGISTER_SMEANA = 0xB9;   // A Mean Power (S)
 static const uint16_t ATM90E32_REGISTER_SMEANB = 0xBA;   // B Mean Power (S)
 static const uint16_t ATM90E32_REGISTER_SMEANC = 0xBB;   // C Mean Power (S)
@@ -206,6 +207,7 @@ static const uint16_t ATM90E32_REGISTER_QMEANALSB = 0xC5;   // Lower Word (A Rea
 static const uint16_t ATM90E32_REGISTER_QMEANBLSB = 0xC6;   // Lower Word (B React. Power)
 static const uint16_t ATM90E32_REGISTER_QMEANCLSB = 0xC7;   // Lower Word (C React. Power)
 static const uint16_t ATM90E32_REGISTER_SAMEANTLSB = 0xC8;  // Lower Word (Tot. App. Power)
+static const uint16_t ATM90E32_REGISTER_SMEANLSB = 0xC9;    // Lower Word Reg Base (Apparent Power)
 static const uint16_t ATM90E32_REGISTER_SMEANALSB = 0xC9;   // Lower Word (A App. Power)
 static const uint16_t ATM90E32_REGISTER_SMEANBLSB = 0xCA;   // Lower Word (B App. Power)
 static const uint16_t ATM90E32_REGISTER_SMEANCLSB = 0xCB;   // Lower Word (C App. Power)

esphome/components/atm90e32/button/__init__.py

@@ -1,43 +1,95 @@
 import esphome.codegen as cg
 from esphome.components import button
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, ENTITY_CATEGORY_CONFIG, ICON_CHIP, ICON_SCALE
+from esphome.const import CONF_ID, ENTITY_CATEGORY_CONFIG, ICON_SCALE
 
 from .. import atm90e32_ns
 from ..sensor import ATM90E32Component
 
+CONF_RUN_GAIN_CALIBRATION = "run_gain_calibration"
+CONF_CLEAR_GAIN_CALIBRATION = "clear_gain_calibration"
 CONF_RUN_OFFSET_CALIBRATION = "run_offset_calibration"
 CONF_CLEAR_OFFSET_CALIBRATION = "clear_offset_calibration"
+CONF_RUN_POWER_OFFSET_CALIBRATION = "run_power_offset_calibration"
+CONF_CLEAR_POWER_OFFSET_CALIBRATION = "clear_power_offset_calibration"
 
-ATM90E32CalibrationButton = atm90e32_ns.class_(
-    "ATM90E32CalibrationButton",
-    button.Button,
+ATM90E32GainCalibrationButton = atm90e32_ns.class_(
+    "ATM90E32GainCalibrationButton", button.Button
 )
-ATM90E32ClearCalibrationButton = atm90e32_ns.class_(
-    "ATM90E32ClearCalibrationButton",
-    button.Button,
+ATM90E32ClearGainCalibrationButton = atm90e32_ns.class_(
+    "ATM90E32ClearGainCalibrationButton", button.Button
+)
+ATM90E32OffsetCalibrationButton = atm90e32_ns.class_(
+    "ATM90E32OffsetCalibrationButton", button.Button
+)
+ATM90E32ClearOffsetCalibrationButton = atm90e32_ns.class_(
+    "ATM90E32ClearOffsetCalibrationButton", button.Button
+)
+ATM90E32PowerOffsetCalibrationButton = atm90e32_ns.class_(
+    "ATM90E32PowerOffsetCalibrationButton", button.Button
+)
+ATM90E32ClearPowerOffsetCalibrationButton = atm90e32_ns.class_(
+    "ATM90E32ClearPowerOffsetCalibrationButton", button.Button
 )
 
 CONFIG_SCHEMA = {
     cv.GenerateID(CONF_ID): cv.use_id(ATM90E32Component),
+    cv.Optional(CONF_RUN_GAIN_CALIBRATION): button.button_schema(
+        ATM90E32GainCalibrationButton,
+        entity_category=ENTITY_CATEGORY_CONFIG,
+        icon="mdi:scale-balance",
+    ),
+    cv.Optional(CONF_CLEAR_GAIN_CALIBRATION): button.button_schema(
+        ATM90E32ClearGainCalibrationButton,
+        entity_category=ENTITY_CATEGORY_CONFIG,
+        icon="mdi:delete",
+    ),
     cv.Optional(CONF_RUN_OFFSET_CALIBRATION): button.button_schema(
-        ATM90E32CalibrationButton,
+        ATM90E32OffsetCalibrationButton,
         entity_category=ENTITY_CATEGORY_CONFIG,
         icon=ICON_SCALE,
     ),
     cv.Optional(CONF_CLEAR_OFFSET_CALIBRATION): button.button_schema(
-        ATM90E32ClearCalibrationButton,
+        ATM90E32ClearOffsetCalibrationButton,
         entity_category=ENTITY_CATEGORY_CONFIG,
-        icon=ICON_CHIP,
+        icon="mdi:delete",
+    ),
+    cv.Optional(CONF_RUN_POWER_OFFSET_CALIBRATION): button.button_schema(
+        ATM90E32PowerOffsetCalibrationButton,
+        entity_category=ENTITY_CATEGORY_CONFIG,
+        icon=ICON_SCALE,
+    ),
+    cv.Optional(CONF_CLEAR_POWER_OFFSET_CALIBRATION): button.button_schema(
+        ATM90E32ClearPowerOffsetCalibrationButton,
+        entity_category=ENTITY_CATEGORY_CONFIG,
+        icon="mdi:delete",
     ),
 }
 
 
 async def to_code(config):
     parent = await cg.get_variable(config[CONF_ID])
+
+    if run_gain := config.get(CONF_RUN_GAIN_CALIBRATION):
+        b = await button.new_button(run_gain)
+        await cg.register_parented(b, parent)
+
+    if clear_gain := config.get(CONF_CLEAR_GAIN_CALIBRATION):
+        b = await button.new_button(clear_gain)
+        await cg.register_parented(b, parent)
+
     if run_offset := config.get(CONF_RUN_OFFSET_CALIBRATION):
         b = await button.new_button(run_offset)
         await cg.register_parented(b, parent)
+
     if clear_offset := config.get(CONF_CLEAR_OFFSET_CALIBRATION):
         b = await button.new_button(clear_offset)
         await cg.register_parented(b, parent)
+
+    if run_power := config.get(CONF_RUN_POWER_OFFSET_CALIBRATION):
+        b = await button.new_button(run_power)
+        await cg.register_parented(b, parent)
+
+    if clear_power := config.get(CONF_CLEAR_POWER_OFFSET_CALIBRATION):
+        b = await button.new_button(clear_power)
+        await cg.register_parented(b, parent)

esphome/components/atm90e32/button/atm90e32_button.cpp

@@ -1,4 +1,5 @@
 #include "atm90e32_button.h"
+#include "esphome/core/component.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -6,15 +7,73 @@ namespace atm90e32 {
 
 static const char *const TAG = "atm90e32.button";
 
-void ATM90E32CalibrationButton::press_action() {
-  ESP_LOGI(TAG, "Running offset calibrations, Note: CTs and ACVs must be 0 during this process...");
+void ATM90E32GainCalibrationButton::press_action() {
+  if (this->parent_ == nullptr) {
+    ESP_LOGW(TAG, "[CALIBRATION] No meters assigned to Gain Calibration button [%s]", this->get_name().c_str());
+    return;
+  }
+
+  ESP_LOGI(TAG, "%s", this->get_name().c_str());
+  ESP_LOGI(TAG,
+           "[CALIBRATION] Use gain_ct: & gain_voltage: under each phase_x: in your config file to save these values");
+  this->parent_->run_gain_calibrations();
+}
+
+void ATM90E32ClearGainCalibrationButton::press_action() {
+  if (this->parent_ == nullptr) {
+    ESP_LOGW(TAG, "[CALIBRATION] No meters assigned to Clear Gain button [%s]", this->get_name().c_str());
+    return;
+  }
+
+  ESP_LOGI(TAG, "%s", this->get_name().c_str());
+  this->parent_->clear_gain_calibrations();
+}
+
+void ATM90E32OffsetCalibrationButton::press_action() {
+  if (this->parent_ == nullptr) {
+    ESP_LOGW(TAG, "[CALIBRATION] No meters assigned to Offset Calibration button [%s]", this->get_name().c_str());
+    return;
+  }
+
+  ESP_LOGI(TAG, "%s", this->get_name().c_str());
+  ESP_LOGI(TAG, "[CALIBRATION] **NOTE: CTs and ACVs must be 0 during this process. USB power only**");
+  ESP_LOGI(TAG, "[CALIBRATION] Use offset_voltage: & offset_current: under each phase_x: in your config file to save "
+                "these values");
   this->parent_->run_offset_calibrations();
 }
 
-void ATM90E32ClearCalibrationButton::press_action() {
-  ESP_LOGI(TAG, "Offset calibrations cleared.");
+void ATM90E32ClearOffsetCalibrationButton::press_action() {
+  if (this->parent_ == nullptr) {
+    ESP_LOGW(TAG, "[CALIBRATION] No meters assigned to Clear Offset button [%s]", this->get_name().c_str());
+    return;
+  }
+
+  ESP_LOGI(TAG, "%s", this->get_name().c_str());
   this->parent_->clear_offset_calibrations();
 }
 
+void ATM90E32PowerOffsetCalibrationButton::press_action() {
+  if (this->parent_ == nullptr) {
+    ESP_LOGW(TAG, "[CALIBRATION] No meters assigned to Power Calibration button [%s]", this->get_name().c_str());
+    return;
+  }
+
+  ESP_LOGI(TAG, "%s", this->get_name().c_str());
+  ESP_LOGI(TAG, "[CALIBRATION] **NOTE: CTs must be 0 during this process. Voltage reference should be present**");
+  ESP_LOGI(TAG, "[CALIBRATION] Use offset_active_power: & offset_reactive_power: under each phase_x: in your config "
+                "file to save these values");
+  this->parent_->run_power_offset_calibrations();
+}
+
+void ATM90E32ClearPowerOffsetCalibrationButton::press_action() {
+  if (this->parent_ == nullptr) {
+    ESP_LOGW(TAG, "[CALIBRATION] No meters assigned to Clear Power button [%s]", this->get_name().c_str());
+    return;
+  }
+
+  ESP_LOGI(TAG, "%s", this->get_name().c_str());
+  this->parent_->clear_power_offset_calibrations();
+}
+
 }  // namespace atm90e32
 }  // namespace esphome

esphome/components/atm90e32/button/atm90e32_button.h

@@ -7,17 +7,49 @@
 namespace esphome {
 namespace atm90e32 {
 
-class ATM90E32CalibrationButton : public button::Button, public Parented<ATM90E32Component> {
+class ATM90E32GainCalibrationButton : public button::Button, public Parented<ATM90E32Component> {
  public:
-  ATM90E32CalibrationButton() = default;
+  ATM90E32GainCalibrationButton() = default;
 
  protected:
   void press_action() override;
 };
 
-class ATM90E32ClearCalibrationButton : public button::Button, public Parented<ATM90E32Component> {
+class ATM90E32ClearGainCalibrationButton : public button::Button, public Parented<ATM90E32Component> {
  public:
-  ATM90E32ClearCalibrationButton() = default;
+  ATM90E32ClearGainCalibrationButton() = default;
+
+ protected:
+  void press_action() override;
+};
+
+class ATM90E32OffsetCalibrationButton : public button::Button, public Parented<ATM90E32Component> {
+ public:
+  ATM90E32OffsetCalibrationButton() = default;
+
+ protected:
+  void press_action() override;
+};
+
+class ATM90E32ClearOffsetCalibrationButton : public button::Button, public Parented<ATM90E32Component> {
+ public:
+  ATM90E32ClearOffsetCalibrationButton() = default;
+
+ protected:
+  void press_action() override;
+};
+
+class ATM90E32PowerOffsetCalibrationButton : public button::Button, public Parented<ATM90E32Component> {
+ public:
+  ATM90E32PowerOffsetCalibrationButton() = default;
+
+ protected:
+  void press_action() override;
+};
+
+class ATM90E32ClearPowerOffsetCalibrationButton : public button::Button, public Parented<ATM90E32Component> {
+ public:
+  ATM90E32ClearPowerOffsetCalibrationButton() = default;
 
  protected:
   void press_action() override;

esphome/components/atm90e32/number/__init__.py

@@ -0,0 +1,130 @@
+import esphome.codegen as cg
+from esphome.components import number
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    CONF_MAX_VALUE,
+    CONF_MIN_VALUE,
+    CONF_MODE,
+    CONF_PHASE_A,
+    CONF_PHASE_B,
+    CONF_PHASE_C,
+    CONF_REFERENCE_VOLTAGE,
+    CONF_STEP,
+    ENTITY_CATEGORY_CONFIG,
+    UNIT_AMPERE,
+    UNIT_VOLT,
+)
+
+from .. import atm90e32_ns
+from ..sensor import ATM90E32Component
+
+ATM90E32Number = atm90e32_ns.class_(
+    "ATM90E32Number", number.Number, cg.Parented.template(ATM90E32Component)
+)
+
+CONF_REFERENCE_CURRENT = "reference_current"
+PHASE_KEYS = [CONF_PHASE_A, CONF_PHASE_B, CONF_PHASE_C]
+
+
+REFERENCE_VOLTAGE_PHASE_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.Optional(CONF_MODE, default="box"): cv.string,
+            cv.Optional(CONF_MIN_VALUE, default=100.0): cv.float_,
+            cv.Optional(CONF_MAX_VALUE, default=260.0): cv.float_,
+            cv.Optional(CONF_STEP, default=0.1): cv.float_,
+        }
+    ).extend(
+        number.number_schema(
+            class_=ATM90E32Number,
+            unit_of_measurement=UNIT_VOLT,
+            entity_category=ENTITY_CATEGORY_CONFIG,
+            icon="mdi:power-plug",
+        )
+    )
+)
+
+
+REFERENCE_CURRENT_PHASE_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.Optional(CONF_MODE, default="box"): cv.string,
+            cv.Optional(CONF_MIN_VALUE, default=1.0): cv.float_,
+            cv.Optional(CONF_MAX_VALUE, default=200.0): cv.float_,
+            cv.Optional(CONF_STEP, default=0.1): cv.float_,
+        }
+    ).extend(
+        number.number_schema(
+            class_=ATM90E32Number,
+            unit_of_measurement=UNIT_AMPERE,
+            entity_category=ENTITY_CATEGORY_CONFIG,
+            icon="mdi:home-lightning-bolt",
+        )
+    )
+)
+
+
+REFERENCE_VOLTAGE_SCHEMA = cv.Schema(
+    {
+        cv.Optional(CONF_PHASE_A): REFERENCE_VOLTAGE_PHASE_SCHEMA,
+        cv.Optional(CONF_PHASE_B): REFERENCE_VOLTAGE_PHASE_SCHEMA,
+        cv.Optional(CONF_PHASE_C): REFERENCE_VOLTAGE_PHASE_SCHEMA,
+    }
+)
+
+REFERENCE_CURRENT_SCHEMA = cv.Schema(
+    {
+        cv.Optional(CONF_PHASE_A): REFERENCE_CURRENT_PHASE_SCHEMA,
+        cv.Optional(CONF_PHASE_B): REFERENCE_CURRENT_PHASE_SCHEMA,
+        cv.Optional(CONF_PHASE_C): REFERENCE_CURRENT_PHASE_SCHEMA,
+    }
+)
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_ID): cv.use_id(ATM90E32Component),
+        cv.Optional(CONF_REFERENCE_VOLTAGE): REFERENCE_VOLTAGE_SCHEMA,
+        cv.Optional(CONF_REFERENCE_CURRENT): REFERENCE_CURRENT_SCHEMA,
+    }
+)
+
+
+async def to_code(config):
+    parent = await cg.get_variable(config[CONF_ID])
+
+    if voltage_cfg := config.get(CONF_REFERENCE_VOLTAGE):
+        voltage_objs = [None, None, None]
+
+        for i, key in enumerate(PHASE_KEYS):
+            if validated := voltage_cfg.get(key):
+                obj = await number.new_number(
+                    validated,
+                    min_value=validated["min_value"],
+                    max_value=validated["max_value"],
+                    step=validated["step"],
+                )
+                await cg.register_parented(obj, parent)
+                voltage_objs[i] = obj
+
+        # Inherit from A → B/C if only A defined
+        if voltage_objs[0] is not None:
+            for i in range(3):
+                if voltage_objs[i] is None:
+                    voltage_objs[i] = voltage_objs[0]
+
+        for i, obj in enumerate(voltage_objs):
+            if obj is not None:
+                cg.add(parent.set_reference_voltage(i, obj))
+
+    if current_cfg := config.get(CONF_REFERENCE_CURRENT):
+        for i, key in enumerate(PHASE_KEYS):
+            if validated := current_cfg.get(key):
+                obj = await number.new_number(
+                    validated,
+                    min_value=validated["min_value"],
+                    max_value=validated["max_value"],
+                    step=validated["step"],
+                )
+                await cg.register_parented(obj, parent)
+                cg.add(parent.set_reference_current(i, obj))

esphome/components/atm90e32/number/atm90e32_number.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/atm90e32/atm90e32.h"
+#include "esphome/components/number/number.h"
+
+namespace esphome {
+namespace atm90e32 {
+
+class ATM90E32Number : public number::Number, public Parented<ATM90E32Component> {
+ public:
+  void control(float value) override { this->publish_state(value); }
+};
+
+}  // namespace atm90e32
+}  // namespace esphome

esphome/components/atm90e32/sensor.py

@@ -33,6 +33,7 @@ from esphome.const import (
     UNIT_DEGREES,
     UNIT_HERTZ,
     UNIT_VOLT,
+    UNIT_VOLT_AMPS,
     UNIT_VOLT_AMPS_REACTIVE,
     UNIT_WATT,
     UNIT_WATT_HOURS,
@@ -45,10 +46,17 @@ CONF_GAIN_PGA = "gain_pga"
 CONF_CURRENT_PHASES = "current_phases"
 CONF_GAIN_VOLTAGE = "gain_voltage"
 CONF_GAIN_CT = "gain_ct"
+CONF_OFFSET_VOLTAGE = "offset_voltage"
+CONF_OFFSET_CURRENT = "offset_current"
+CONF_OFFSET_ACTIVE_POWER = "offset_active_power"
+CONF_OFFSET_REACTIVE_POWER = "offset_reactive_power"
 CONF_HARMONIC_POWER = "harmonic_power"
 CONF_PEAK_CURRENT = "peak_current"
 CONF_PEAK_CURRENT_SIGNED = "peak_current_signed"
 CONF_ENABLE_OFFSET_CALIBRATION = "enable_offset_calibration"
+CONF_ENABLE_GAIN_CALIBRATION = "enable_gain_calibration"
+CONF_PHASE_STATUS = "phase_status"
+CONF_FREQUENCY_STATUS = "frequency_status"
 UNIT_DEG = "degrees"
 LINE_FREQS = {
     "50HZ": 50,
@@ -92,10 +100,11 @@ ATM90E32_PHASE_SCHEMA = cv.Schema(
             unit_of_measurement=UNIT_VOLT_AMPS_REACTIVE,
             icon=ICON_LIGHTBULB,
             accuracy_decimals=2,
+            device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
         cv.Optional(CONF_APPARENT_POWER): sensor.sensor_schema(
-            unit_of_measurement=UNIT_WATT,
+            unit_of_measurement=UNIT_VOLT_AMPS,
             accuracy_decimals=2,
             device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
@@ -137,6 +146,10 @@ ATM90E32_PHASE_SCHEMA = cv.Schema(
         ),
         cv.Optional(CONF_GAIN_VOLTAGE, default=7305): cv.uint16_t,
         cv.Optional(CONF_GAIN_CT, default=27961): cv.uint16_t,
+        cv.Optional(CONF_OFFSET_VOLTAGE, default=0): cv.int_,
+        cv.Optional(CONF_OFFSET_CURRENT, default=0): cv.int_,
+        cv.Optional(CONF_OFFSET_ACTIVE_POWER, default=0): cv.int_,
+        cv.Optional(CONF_OFFSET_REACTIVE_POWER, default=0): cv.int_,
     }
 )
 
@@ -164,9 +177,10 @@ CONFIG_SCHEMA = (
             cv.Optional(CONF_CURRENT_PHASES, default="3"): cv.enum(
                 CURRENT_PHASES, upper=True
             ),
-            cv.Optional(CONF_GAIN_PGA, default="2X"): cv.enum(PGA_GAINS, upper=True),
+            cv.Optional(CONF_GAIN_PGA, default="1X"): cv.enum(PGA_GAINS, upper=True),
             cv.Optional(CONF_PEAK_CURRENT_SIGNED, default=False): cv.boolean,
             cv.Optional(CONF_ENABLE_OFFSET_CALIBRATION, default=False): cv.boolean,
+            cv.Optional(CONF_ENABLE_GAIN_CALIBRATION, default=False): cv.boolean,
         }
     )
     .extend(cv.polling_component_schema("60s"))
@@ -185,6 +199,10 @@ async def to_code(config):
         conf = config[phase]
         cg.add(var.set_volt_gain(i, conf[CONF_GAIN_VOLTAGE]))
         cg.add(var.set_ct_gain(i, conf[CONF_GAIN_CT]))
+        cg.add(var.set_voltage_offset(i, conf[CONF_OFFSET_VOLTAGE]))
+        cg.add(var.set_current_offset(i, conf[CONF_OFFSET_CURRENT]))
+        cg.add(var.set_active_power_offset(i, conf[CONF_OFFSET_ACTIVE_POWER]))
+        cg.add(var.set_reactive_power_offset(i, conf[CONF_OFFSET_REACTIVE_POWER]))
         if voltage_config := conf.get(CONF_VOLTAGE):
             sens = await sensor.new_sensor(voltage_config)
             cg.add(var.set_voltage_sensor(i, sens))
@@ -218,16 +236,15 @@ async def to_code(config):
         if peak_current_config := conf.get(CONF_PEAK_CURRENT):
             sens = await sensor.new_sensor(peak_current_config)
             cg.add(var.set_peak_current_sensor(i, sens))
-
     if frequency_config := config.get(CONF_FREQUENCY):
         sens = await sensor.new_sensor(frequency_config)
         cg.add(var.set_freq_sensor(sens))
     if chip_temperature_config := config.get(CONF_CHIP_TEMPERATURE):
         sens = await sensor.new_sensor(chip_temperature_config)
         cg.add(var.set_chip_temperature_sensor(sens))
-
     cg.add(var.set_line_freq(config[CONF_LINE_FREQUENCY]))
     cg.add(var.set_current_phases(config[CONF_CURRENT_PHASES]))
     cg.add(var.set_pga_gain(config[CONF_GAIN_PGA]))
     cg.add(var.set_peak_current_signed(config[CONF_PEAK_CURRENT_SIGNED]))
     cg.add(var.set_enable_offset_calibration(config[CONF_ENABLE_OFFSET_CALIBRATION]))
+    cg.add(var.set_enable_gain_calibration(config[CONF_ENABLE_GAIN_CALIBRATION]))

esphome/components/atm90e32/text_sensor/__init__.py

@@ -0,0 +1,48 @@
+import esphome.codegen as cg
+from esphome.components import text_sensor
+import esphome.config_validation as cv
+from esphome.const import CONF_ID, CONF_PHASE_A, CONF_PHASE_B, CONF_PHASE_C
+
+from ..sensor import ATM90E32Component
+
+CONF_PHASE_STATUS = "phase_status"
+CONF_FREQUENCY_STATUS = "frequency_status"
+PHASE_KEYS = [CONF_PHASE_A, CONF_PHASE_B, CONF_PHASE_C]
+
+PHASE_STATUS_SCHEMA = cv.Schema(
+    {
+        cv.Optional(CONF_PHASE_A): text_sensor.text_sensor_schema(
+            icon="mdi:flash-alert"
+        ),
+        cv.Optional(CONF_PHASE_B): text_sensor.text_sensor_schema(
+            icon="mdi:flash-alert"
+        ),
+        cv.Optional(CONF_PHASE_C): text_sensor.text_sensor_schema(
+            icon="mdi:flash-alert"
+        ),
+    }
+)
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.use_id(ATM90E32Component),
+        cv.Optional(CONF_PHASE_STATUS): PHASE_STATUS_SCHEMA,
+        cv.Optional(CONF_FREQUENCY_STATUS): text_sensor.text_sensor_schema(
+            icon="mdi:lightbulb-alert"
+        ),
+    }
+)
+
+
+async def to_code(config):
+    parent = await cg.get_variable(config[CONF_ID])
+
+    if phase_cfg := config.get(CONF_PHASE_STATUS):
+        for i, key in enumerate(PHASE_KEYS):
+            if sub_phase_cfg := phase_cfg.get(key):
+                sens = await text_sensor.new_text_sensor(sub_phase_cfg)
+                cg.add(parent.set_phase_status_text_sensor(i, sens))
+
+    if freq_status_config := config.get(CONF_FREQUENCY_STATUS):
+        sens = await text_sensor.new_text_sensor(freq_status_config)
+        cg.add(parent.set_freq_status_text_sensor(sens))

esphome/components/audio/__init__.py

@@ -37,16 +37,13 @@ AUDIO_COMPONENT_SCHEMA = cv.Schema(
 )
 
 
-_UNDEF = object()
-
-
 def set_stream_limits(
-    min_bits_per_sample: int = _UNDEF,
-    max_bits_per_sample: int = _UNDEF,
-    min_channels: int = _UNDEF,
-    max_channels: int = _UNDEF,
-    min_sample_rate: int = _UNDEF,
-    max_sample_rate: int = _UNDEF,
+    min_bits_per_sample: int = cv.UNDEFINED,
+    max_bits_per_sample: int = cv.UNDEFINED,
+    min_channels: int = cv.UNDEFINED,
+    max_channels: int = cv.UNDEFINED,
+    min_sample_rate: int = cv.UNDEFINED,
+    max_sample_rate: int = cv.UNDEFINED,
 ):
     """Sets the limits for the audio stream that audio component can handle
 
@@ -55,17 +52,17 @@ def set_stream_limits(
     """
 
     def set_limits_in_config(config):
-        if min_bits_per_sample is not _UNDEF:
+        if min_bits_per_sample is not cv.UNDEFINED:
             config[CONF_MIN_BITS_PER_SAMPLE] = min_bits_per_sample
-        if max_bits_per_sample is not _UNDEF:
+        if max_bits_per_sample is not cv.UNDEFINED:
             config[CONF_MAX_BITS_PER_SAMPLE] = max_bits_per_sample
-        if min_channels is not _UNDEF:
+        if min_channels is not cv.UNDEFINED:
             config[CONF_MIN_CHANNELS] = min_channels
-        if max_channels is not _UNDEF:
+        if max_channels is not cv.UNDEFINED:
             config[CONF_MAX_CHANNELS] = max_channels
-        if min_sample_rate is not _UNDEF:
+        if min_sample_rate is not cv.UNDEFINED:
             config[CONF_MIN_SAMPLE_RATE] = min_sample_rate
-        if max_sample_rate is not _UNDEF:
+        if max_sample_rate is not cv.UNDEFINED:
             config[CONF_MAX_SAMPLE_RATE] = max_sample_rate
 
     return set_limits_in_config
@@ -75,10 +72,10 @@ def final_validate_audio_schema(
     name: str,
     *,
     audio_device: str,
-    bits_per_sample: int = _UNDEF,
-    channels: int = _UNDEF,
-    sample_rate: int = _UNDEF,
-    enabled_channels: list[int] = _UNDEF,
+    bits_per_sample: int = cv.UNDEFINED,
+    channels: int = cv.UNDEFINED,
+    sample_rate: int = cv.UNDEFINED,
+    enabled_channels: list[int] = cv.UNDEFINED,
     audio_device_issue: bool = False,
 ):
     """Validates audio compatibility when passed between different components.
@@ -101,7 +98,7 @@ def final_validate_audio_schema(
     def validate_audio_compatiblity(audio_config):
         audio_schema = {}
 
-        if bits_per_sample is not _UNDEF:
+        if bits_per_sample is not cv.UNDEFINED:
             try:
                 cv.int_range(
                     min=audio_config.get(CONF_MIN_BITS_PER_SAMPLE),
@@ -114,7 +111,7 @@ def final_validate_audio_schema(
                     error_string = f"Invalid configuration for the {name} component. The {CONF_BITS_PER_SAMPLE} {str(exc)}"
                 raise cv.Invalid(error_string) from exc
 
-        if channels is not _UNDEF:
+        if channels is not cv.UNDEFINED:
             try:
                 cv.int_range(
                     min=audio_config.get(CONF_MIN_CHANNELS),
@@ -127,7 +124,7 @@ def final_validate_audio_schema(
                     error_string = f"Invalid configuration for the {name} component. The {CONF_NUM_CHANNELS} {str(exc)}"
                 raise cv.Invalid(error_string) from exc
 
-        if sample_rate is not _UNDEF:
+        if sample_rate is not cv.UNDEFINED:
             try:
                 cv.int_range(
                     min=audio_config.get(CONF_MIN_SAMPLE_RATE),
@@ -140,7 +137,7 @@ def final_validate_audio_schema(
                     error_string = f"Invalid configuration for the {name} component. The {CONF_SAMPLE_RATE} {str(exc)}"
                 raise cv.Invalid(error_string) from exc
 
-        if enabled_channels is not _UNDEF:
+        if enabled_channels is not cv.UNDEFINED:
             for channel in enabled_channels:
                 try:
                     # Channels are 0-indexed
@@ -168,4 +165,4 @@ def final_validate_audio_schema(
 
 
 async def to_code(config):
-    cg.add_library("esphome/esp-audio-libs", "1.1.3")
+    cg.add_library("esphome/esp-audio-libs", "1.1.4")

esphome/components/audio/audio.h

@@ -135,7 +135,7 @@ const char *audio_file_type_to_string(AudioFileType file_type);
 void scale_audio_samples(const int16_t *audio_samples, int16_t *output_buffer, int16_t scale_factor,
                          size_t samples_to_scale);
 
-/// @brief Unpacks a quantized audio sample into a Q31 fixed point number.
+/// @brief Unpacks a quantized audio sample into a Q31 fixed-point number.
 /// @param data Pointer to uint8_t array containing the audio sample
 /// @param bytes_per_sample The number of bytes per sample
 /// @return Q31 sample
@@ -160,5 +160,28 @@ inline int32_t unpack_audio_sample_to_q31(const uint8_t *data, size_t bytes_per_
   return sample;
 }
 
+/// @brief Packs a Q31 fixed-point number as an audio sample with the specified number of bytes per sample.
+/// Packs the most significant bits - no dithering is applied.
+/// @param sample Q31 fixed-point number to pack
+/// @param data Pointer to data array to store
+/// @param bytes_per_sample The audio data's bytes per sample
+inline void pack_q31_as_audio_sample(int32_t sample, uint8_t *data, size_t bytes_per_sample) {
+  if (bytes_per_sample == 1) {
+    data[0] = static_cast<uint8_t>(sample >> 24);
+  } else if (bytes_per_sample == 2) {
+    data[0] = static_cast<uint8_t>(sample >> 16);
+    data[1] = static_cast<uint8_t>(sample >> 24);
+  } else if (bytes_per_sample == 3) {
+    data[0] = static_cast<uint8_t>(sample >> 8);
+    data[1] = static_cast<uint8_t>(sample >> 16);
+    data[2] = static_cast<uint8_t>(sample >> 24);
+  } else if (bytes_per_sample == 4) {
+    data[0] = static_cast<uint8_t>(sample);
+    data[1] = static_cast<uint8_t>(sample >> 8);
+    data[2] = static_cast<uint8_t>(sample >> 16);
+    data[3] = static_cast<uint8_t>(sample >> 24);
+  }
+}
+
 }  // namespace audio
 }  // namespace esphome

esphome/components/audio/audio_decoder.cpp

@@ -171,7 +171,7 @@ AudioDecoderState AudioDecoder::decode(bool stop_gracefully) {
 
     bytes_available_before_processing = this->input_transfer_buffer_->available();
 
-    if ((this->potentially_failed_count_ > 10) && (bytes_read == 0)) {
+    if ((this->potentially_failed_count_ > 0) && (bytes_read == 0)) {
       // Failed to decode in last attempt and there is no new data
 
       if ((this->input_transfer_buffer_->free() == 0) && first_loop_iteration) {

esphome/components/ballu/climate.py

@@ -1,7 +1,5 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 CODEOWNERS = ["@bazuchan"]
@@ -9,13 +7,8 @@ CODEOWNERS = ["@bazuchan"]
 ballu_ns = cg.esphome_ns.namespace("ballu")
 BalluClimate = ballu_ns.class_("BalluClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(BalluClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(BalluClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/bang_bang/climate.py

@@ -9,7 +9,6 @@ from esphome.const import (
     CONF_DEFAULT_TARGET_TEMPERATURE_LOW,
     CONF_HEAT_ACTION,
     CONF_HUMIDITY_SENSOR,
-    CONF_ID,
     CONF_IDLE_ACTION,
     CONF_SENSOR,
 )
@@ -19,9 +18,9 @@ BangBangClimate = bang_bang_ns.class_("BangBangClimate", climate.Climate, cg.Com
 BangBangClimateTargetTempConfig = bang_bang_ns.struct("BangBangClimateTargetTempConfig")
 
 CONFIG_SCHEMA = cv.All(
-    climate.CLIMATE_SCHEMA.extend(
+    climate.climate_schema(BangBangClimate)
+    .extend(
         {
-            cv.GenerateID(): cv.declare_id(BangBangClimate),
             cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
             cv.Optional(CONF_HUMIDITY_SENSOR): cv.use_id(sensor.Sensor),
             cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_LOW): cv.temperature,
@@ -36,15 +35,15 @@ CONFIG_SCHEMA = cv.All(
                 }
             ),
         }
-    ).extend(cv.COMPONENT_SCHEMA),
+    )
+    .extend(cv.COMPONENT_SCHEMA),
     cv.has_at_least_one_key(CONF_COOL_ACTION, CONF_HEAT_ACTION),
 )
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await climate.new_climate(config)
     await cg.register_component(var, config)
-    await climate.register_climate(var, config)
 
     sens = await cg.get_variable(config[CONF_SENSOR])
     cg.add(var.set_sensor(sens))

esphome/components/bedjet/climate/__init__.py

@@ -1,11 +1,8 @@
-import logging
-
 import esphome.codegen as cg
 from esphome.components import ble_client, climate
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_HEAT_MODE,
-    CONF_ID,
     CONF_RECEIVE_TIMEOUT,
     CONF_TEMPERATURE_SOURCE,
     CONF_TIME_ID,
@@ -13,7 +10,6 @@ from esphome.const import (
 
 from .. import BEDJET_CLIENT_SCHEMA, bedjet_ns, register_bedjet_child
 
-_LOGGER = logging.getLogger(__name__)
 CODEOWNERS = ["@jhansche"]
 DEPENDENCIES = ["bedjet"]
 
@@ -30,9 +26,9 @@ BEDJET_TEMPERATURE_SOURCES = {
 }
 
 CONFIG_SCHEMA = (
-    climate.CLIMATE_SCHEMA.extend(
+    climate.climate_schema(BedJetClimate)
+    .extend(
         {
-            cv.GenerateID(): cv.declare_id(BedJetClimate),
             cv.Optional(CONF_HEAT_MODE, default="heat"): cv.enum(
                 BEDJET_HEAT_MODES, lower=True
             ),
@@ -63,9 +59,8 @@ CONFIG_SCHEMA = (
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await climate.new_climate(config)
     await cg.register_component(var, config)
-    await climate.register_climate(var, config)
     await register_bedjet_child(var, config)
 
     cg.add(var.set_heating_mode(config[CONF_HEAT_MODE]))

esphome/components/bedjet/fan/__init__.py

@@ -1,31 +1,22 @@
-import logging
-
 import esphome.codegen as cg
 from esphome.components import fan
 import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 from .. import BEDJET_CLIENT_SCHEMA, bedjet_ns, register_bedjet_child
 
-_LOGGER = logging.getLogger(__name__)
 CODEOWNERS = ["@jhansche"]
 DEPENDENCIES = ["bedjet"]
 
 BedJetFan = bedjet_ns.class_("BedJetFan", fan.Fan, cg.PollingComponent)
 
 CONFIG_SCHEMA = (
-    fan.FAN_SCHEMA.extend(
-        {
-            cv.GenerateID(): cv.declare_id(BedJetFan),
-        }
-    )
+    fan.fan_schema(BedJetFan)
     .extend(cv.polling_component_schema("60s"))
     .extend(BEDJET_CLIENT_SCHEMA)
 )
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await fan.new_fan(config)
     await cg.register_component(var, config)
-    await fan.register_fan(var, config)
     await register_bedjet_child(var, config)

esphome/components/binary/fan/__init__.py

@@ -1,31 +1,28 @@
 import esphome.codegen as cg
 from esphome.components import fan, output
 import esphome.config_validation as cv
-from esphome.const import (
-    CONF_DIRECTION_OUTPUT,
-    CONF_OSCILLATION_OUTPUT,
-    CONF_OUTPUT,
-    CONF_OUTPUT_ID,
-)
+from esphome.const import CONF_DIRECTION_OUTPUT, CONF_OSCILLATION_OUTPUT, CONF_OUTPUT
 
 from .. import binary_ns
 
 BinaryFan = binary_ns.class_("BinaryFan", fan.Fan, cg.Component)
 
-CONFIG_SCHEMA = fan.FAN_SCHEMA.extend(
-    {
-        cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(BinaryFan),
-        cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
-        cv.Optional(CONF_DIRECTION_OUTPUT): cv.use_id(output.BinaryOutput),
-        cv.Optional(CONF_OSCILLATION_OUTPUT): cv.use_id(output.BinaryOutput),
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    fan.fan_schema(BinaryFan)
+    .extend(
+        {
+            cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
+            cv.Optional(CONF_DIRECTION_OUTPUT): cv.use_id(output.BinaryOutput),
+            cv.Optional(CONF_OSCILLATION_OUTPUT): cv.use_id(output.BinaryOutput),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_OUTPUT_ID])
+    var = await fan.new_fan(config)
     await cg.register_component(var, config)
-    await fan.register_fan(var, config)
 
     output_ = await cg.get_variable(config[CONF_OUTPUT])
     cg.add(var.set_output(output_))

esphome/components/binary_sensor/__init__.py

@@ -386,7 +386,7 @@ def validate_click_timing(value):
     return value
 
 
-BINARY_SENSOR_SCHEMA = (
+_BINARY_SENSOR_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMPONENT_SCHEMA)
     .extend(
@@ -458,19 +458,17 @@ BINARY_SENSOR_SCHEMA = (
     )
 )
 
-_UNDEF = object()
-
 
 def binary_sensor_schema(
-    class_: MockObjClass = _UNDEF,
+    class_: MockObjClass = cv.UNDEFINED,
     *,
-    icon: str = _UNDEF,
-    entity_category: str = _UNDEF,
-    device_class: str = _UNDEF,
+    icon: str = cv.UNDEFINED,
+    entity_category: str = cv.UNDEFINED,
+    device_class: str = cv.UNDEFINED,
 ) -> cv.Schema:
     schema = {}
 
-    if class_ is not _UNDEF:
+    if class_ is not cv.UNDEFINED:
         # Not cv.optional
         schema[cv.GenerateID()] = cv.declare_id(class_)
 
@@ -479,10 +477,15 @@ def binary_sensor_schema(
         (CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
         (CONF_DEVICE_CLASS, device_class, validate_device_class),
     ]:
-        if default is not _UNDEF:
+        if default is not cv.UNDEFINED:
             schema[cv.Optional(key, default=default)] = validator
 
-    return BINARY_SENSOR_SCHEMA.extend(schema)
+    return _BINARY_SENSOR_SCHEMA.extend(schema)
+
+
+# Remove before 2025.11.0
+BINARY_SENSOR_SCHEMA = binary_sensor_schema()
+BINARY_SENSOR_SCHEMA.add_extra(cv.deprecated_schema_constant("binary_sensor"))
 
 
 async def setup_binary_sensor_core_(var, config):

esphome/components/ble_client/text_sensor/__init__.py

@@ -4,7 +4,6 @@ from esphome.components import ble_client, esp32_ble_tracker, text_sensor
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_CHARACTERISTIC_UUID,
-    CONF_ID,
     CONF_NOTIFY,
     CONF_SERVICE_UUID,
     CONF_TRIGGER_ID,
@@ -32,9 +31,9 @@ BLETextSensorNotifyTrigger = ble_client_ns.class_(
 )
 
 CONFIG_SCHEMA = cv.All(
-    text_sensor.TEXT_SENSOR_SCHEMA.extend(
+    text_sensor.text_sensor_schema(BLETextSensor)
+    .extend(
         {
-            cv.GenerateID(): cv.declare_id(BLETextSensor),
             cv.Required(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
             cv.Required(CONF_CHARACTERISTIC_UUID): esp32_ble_tracker.bt_uuid,
             cv.Optional(CONF_DESCRIPTOR_UUID): esp32_ble_tracker.bt_uuid,
@@ -54,7 +53,7 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await text_sensor.new_text_sensor(config)
     if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
         cg.add(
             var.set_service_uuid16(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID]))
@@ -101,7 +100,6 @@ async def to_code(config):
     await cg.register_component(var, config)
     await ble_client.register_ble_node(var, config)
     cg.add(var.set_enable_notify(config[CONF_NOTIFY]))
-    await text_sensor.register_text_sensor(var, config)
     for conf in config.get(CONF_ON_NOTIFY, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
         await ble_client.register_ble_node(trigger, config)

esphome/components/bluetooth_proxy/bluetooth_connection.cpp

@@ -73,9 +73,8 @@ bool BluetoothConnection::gattc_event_handler(esp_gattc_cb_event_t event, esp_ga
       resp.address = this->address_;
       resp.handle = param->read.handle;
       resp.data.reserve(param->read.value_len);
-      for (uint16_t i = 0; i < param->read.value_len; i++) {
-        resp.data.push_back(param->read.value[i]);
-      }
+      // Use bulk insert instead of individual push_backs
+      resp.data.insert(resp.data.end(), param->read.value, param->read.value + param->read.value_len);
       this->proxy_->get_api_connection()->send_bluetooth_gatt_read_response(resp);
       break;
     }
@@ -127,9 +126,8 @@ bool BluetoothConnection::gattc_event_handler(esp_gattc_cb_event_t event, esp_ga
       resp.address = this->address_;
       resp.handle = param->notify.handle;
       resp.data.reserve(param->notify.value_len);
-      for (uint16_t i = 0; i < param->notify.value_len; i++) {
-        resp.data.push_back(param->notify.value[i]);
-      }
+      // Use bulk insert instead of individual push_backs
+      resp.data.insert(resp.data.end(), param->notify.value, param->notify.value + param->notify.value_len);
       this->proxy_->get_api_connection()->send_bluetooth_gatt_notify_data_response(resp);
       break;
     }

esphome/components/bluetooth_proxy/bluetooth_proxy.cpp

@@ -51,33 +51,60 @@ bool BluetoothProxy::parse_device(const esp32_ble_tracker::ESPBTDevice &device)
   return true;
 }
 
+static constexpr size_t FLUSH_BATCH_SIZE = 8;
+static std::vector<api::BluetoothLERawAdvertisement> &get_batch_buffer() {
+  static std::vector<api::BluetoothLERawAdvertisement> batch_buffer;
+  return batch_buffer;
+}
+
 bool BluetoothProxy::parse_devices(esp_ble_gap_cb_param_t::ble_scan_result_evt_param *advertisements, size_t count) {
   if (!api::global_api_server->is_connected() || this->api_connection_ == nullptr || !this->raw_advertisements_)
     return false;
 
-  api::BluetoothLERawAdvertisementsResponse resp;
+  // Get the batch buffer reference
+  auto &batch_buffer = get_batch_buffer();
+
+  // Reserve additional capacity if needed
+  size_t new_size = batch_buffer.size() + count;
+  if (batch_buffer.capacity() < new_size) {
+    batch_buffer.reserve(new_size);
+  }
+
+  // Add new advertisements to the batch buffer
   for (size_t i = 0; i < count; i++) {
     auto &result = advertisements[i];
-    api::BluetoothLERawAdvertisement adv;
+    uint8_t length = result.adv_data_len + result.scan_rsp_len;
+
+    batch_buffer.emplace_back();
+    auto &adv = batch_buffer.back();
     adv.address = esp32_ble::ble_addr_to_uint64(result.bda);
     adv.rssi = result.rssi;
     adv.address_type = result.ble_addr_type;
+    adv.data.assign(&result.ble_adv[0], &result.ble_adv[length]);
 
-    uint8_t length = result.adv_data_len + result.scan_rsp_len;
-    adv.data.reserve(length);
-    for (uint16_t i = 0; i < length; i++) {
-      adv.data.push_back(result.ble_adv[i]);
-    }
-
-    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],
+    ESP_LOGV(TAG, "Queuing 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);
+
+  // Only send if we've accumulated a good batch size to maximize batching efficiency
+  // https://github.com/esphome/backlog/issues/21
+  if (batch_buffer.size() >= FLUSH_BATCH_SIZE) {
+    this->flush_pending_advertisements();
+  }
+
   return true;
 }
+
+void BluetoothProxy::flush_pending_advertisements() {
+  auto &batch_buffer = get_batch_buffer();
+  if (batch_buffer.empty() || !api::global_api_server->is_connected() || this->api_connection_ == nullptr)
+    return;
+
+  api::BluetoothLERawAdvertisementsResponse resp;
+  resp.advertisements.swap(batch_buffer);
+  this->api_connection_->send_bluetooth_le_raw_advertisements_response(resp);
+}
+
 void BluetoothProxy::send_api_packet_(const esp32_ble_tracker::ESPBTDevice &device) {
   api::BluetoothLEAdvertisementResponse resp;
   resp.address = device.address_uint64();
@@ -85,21 +112,34 @@ void BluetoothProxy::send_api_packet_(const esp32_ble_tracker::ESPBTDevice &devi
   if (!device.get_name().empty())
     resp.name = device.get_name();
   resp.rssi = device.get_rssi();
-  for (auto uuid : device.get_service_uuids()) {
-    resp.service_uuids.push_back(uuid.to_string());
+
+  // Pre-allocate vectors based on known sizes
+  auto service_uuids = device.get_service_uuids();
+  resp.service_uuids.reserve(service_uuids.size());
+  for (auto &uuid : service_uuids) {
+    resp.service_uuids.emplace_back(uuid.to_string());
   }
-  for (auto &data : device.get_service_datas()) {
-    api::BluetoothServiceData service_data;
+
+  // Pre-allocate service data vector
+  auto service_datas = device.get_service_datas();
+  resp.service_data.reserve(service_datas.size());
+  for (auto &data : service_datas) {
+    resp.service_data.emplace_back();
+    auto &service_data = resp.service_data.back();
     service_data.uuid = data.uuid.to_string();
     service_data.data.assign(data.data.begin(), data.data.end());
-    resp.service_data.push_back(std::move(service_data));
   }
-  for (auto &data : device.get_manufacturer_datas()) {
-    api::BluetoothServiceData manufacturer_data;
+
+  // Pre-allocate manufacturer data vector
+  auto manufacturer_datas = device.get_manufacturer_datas();
+  resp.manufacturer_data.reserve(manufacturer_datas.size());
+  for (auto &data : manufacturer_datas) {
+    resp.manufacturer_data.emplace_back();
+    auto &manufacturer_data = resp.manufacturer_data.back();
     manufacturer_data.uuid = data.uuid.to_string();
     manufacturer_data.data.assign(data.data.begin(), data.data.end());
-    resp.manufacturer_data.push_back(std::move(manufacturer_data));
   }
+
   this->api_connection_->send_bluetooth_le_advertisement(resp);
 }
 
@@ -133,6 +173,18 @@ void BluetoothProxy::loop() {
     }
     return;
   }
+
+  // Flush any pending BLE advertisements that have been accumulated but not yet sent
+  if (this->raw_advertisements_) {
+    static uint32_t last_flush_time = 0;
+    uint32_t now = millis();
+
+    // Flush accumulated advertisements every 100ms
+    if (now - last_flush_time >= 100) {
+      this->flush_pending_advertisements();
+      last_flush_time = now;
+    }
+  }
   for (auto *connection : this->connections_) {
     if (connection->send_service_ == connection->service_count_) {
       connection->send_service_ = DONE_SENDING_SERVICES;
@@ -161,11 +213,27 @@ void BluetoothProxy::loop() {
       }
       api::BluetoothGATTGetServicesResponse resp;
       resp.address = connection->get_address();
+      resp.services.reserve(1);  // Always one service per response in this implementation
       api::BluetoothGATTService service_resp;
       service_resp.uuid = get_128bit_uuid_vec(service_result.uuid);
       service_resp.handle = service_result.start_handle;
       uint16_t char_offset = 0;
       esp_gattc_char_elem_t char_result;
+      // Get the number of characteristics directly with one call
+      uint16_t total_char_count = 0;
+      esp_gatt_status_t char_count_status = esp_ble_gattc_get_attr_count(
+          connection->get_gattc_if(), connection->get_conn_id(), ESP_GATT_DB_CHARACTERISTIC,
+          service_result.start_handle, service_result.end_handle, 0, &total_char_count);
+
+      if (char_count_status == ESP_GATT_OK && total_char_count > 0) {
+        // Only reserve if we successfully got a count
+        service_resp.characteristics.reserve(total_char_count);
+      } else if (char_count_status != ESP_GATT_OK) {
+        ESP_LOGW(TAG, "[%d] [%s] Error getting characteristic count, status=%d", connection->get_connection_index(),
+                 connection->address_str().c_str(), char_count_status);
+      }
+
+      // Now process characteristics
       while (true) {  // characteristics
         uint16_t char_count = 1;
         esp_gatt_status_t char_status = esp_ble_gattc_get_all_char(
@@ -187,6 +255,23 @@ void BluetoothProxy::loop() {
         characteristic_resp.handle = char_result.char_handle;
         characteristic_resp.properties = char_result.properties;
         char_offset++;
+
+        // Get the number of descriptors directly with one call
+        uint16_t total_desc_count = 0;
+        esp_gatt_status_t desc_count_status =
+            esp_ble_gattc_get_attr_count(connection->get_gattc_if(), connection->get_conn_id(), ESP_GATT_DB_DESCRIPTOR,
+                                         char_result.char_handle, service_result.end_handle, 0, &total_desc_count);
+
+        if (desc_count_status == ESP_GATT_OK && total_desc_count > 0) {
+          // Only reserve if we successfully got a count
+          characteristic_resp.descriptors.reserve(total_desc_count);
+        } else if (desc_count_status != ESP_GATT_OK) {
+          ESP_LOGW(TAG, "[%d] [%s] Error getting descriptor count for char handle %d, status=%d",
+                   connection->get_connection_index(), connection->address_str().c_str(), char_result.char_handle,
+                   desc_count_status);
+        }
+
+        // Now process descriptors
         uint16_t desc_offset = 0;
         esp_gattc_descr_elem_t desc_result;
         while (true) {  // descriptors

esphome/components/bluetooth_proxy/bluetooth_proxy.h

@@ -56,6 +56,7 @@ class BluetoothProxy : public esp32_ble_tracker::ESPBTDeviceListener, public Com
   void dump_config() override;
   void setup() override;
   void loop() override;
+  void flush_pending_advertisements();
   esp32_ble_tracker::AdvertisementParserType get_advertisement_parser_type() override;
 
   void register_connection(BluetoothConnection *connection) {

esphome/components/button/__init__.py

@@ -44,7 +44,7 @@ ButtonPressTrigger = button_ns.class_(
 validate_device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space="_")
 
 
-BUTTON_SCHEMA = (
+_BUTTON_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
@@ -60,15 +60,13 @@ BUTTON_SCHEMA = (
     )
 )
 
-_UNDEF = object()
-
 
 def button_schema(
     class_: MockObjClass,
     *,
-    icon: str = _UNDEF,
-    entity_category: str = _UNDEF,
-    device_class: str = _UNDEF,
+    icon: str = cv.UNDEFINED,
+    entity_category: str = cv.UNDEFINED,
+    device_class: str = cv.UNDEFINED,
 ) -> cv.Schema:
     schema = {cv.GenerateID(): cv.declare_id(class_)}
 
@@ -77,10 +75,15 @@ def button_schema(
         (CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
         (CONF_DEVICE_CLASS, device_class, validate_device_class),
     ]:
-        if default is not _UNDEF:
+        if default is not cv.UNDEFINED:
             schema[cv.Optional(key, default=default)] = validator
 
-    return BUTTON_SCHEMA.extend(schema)
+    return _BUTTON_SCHEMA.extend(schema)
+
+
+# Remove before 2025.11.0
+BUTTON_SCHEMA = button_schema(Button)
+BUTTON_SCHEMA.add_extra(cv.deprecated_schema_constant("button"))
 
 
 async def setup_button_core_(var, config):

esphome/components/ccs811/sensor.py

@@ -32,14 +32,14 @@ CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(CCS811Component),
-            cv.Required(CONF_ECO2): sensor.sensor_schema(
+            cv.Optional(CONF_ECO2): sensor.sensor_schema(
                 unit_of_measurement=UNIT_PARTS_PER_MILLION,
                 icon=ICON_MOLECULE_CO2,
                 accuracy_decimals=0,
                 device_class=DEVICE_CLASS_CARBON_DIOXIDE,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
-            cv.Required(CONF_TVOC): sensor.sensor_schema(
+            cv.Optional(CONF_TVOC): sensor.sensor_schema(
                 unit_of_measurement=UNIT_PARTS_PER_BILLION,
                 icon=ICON_RADIATOR,
                 accuracy_decimals=0,
@@ -64,10 +64,13 @@ async def to_code(config):
     await cg.register_component(var, config)
     await i2c.register_i2c_device(var, config)
 
-    sens = await sensor.new_sensor(config[CONF_ECO2])
-    cg.add(var.set_co2(sens))
-    sens = await sensor.new_sensor(config[CONF_TVOC])
-    cg.add(var.set_tvoc(sens))
+    if eco2_config := config.get(CONF_ECO2):
+        sens = await sensor.new_sensor(eco2_config)
+        cg.add(var.set_co2(sens))
+
+    if tvoc_config := config.get(CONF_TVOC):
+        sens = await sensor.new_sensor(tvoc_config)
+        cg.add(var.set_tvoc(sens))
 
     if version_config := config.get(CONF_VERSION):
         sens = await text_sensor.new_text_sensor(version_config)

esphome/components/climate/__init__.py

@@ -11,9 +11,11 @@ from esphome.const import (
     CONF_CURRENT_TEMPERATURE_STATE_TOPIC,
     CONF_CUSTOM_FAN_MODE,
     CONF_CUSTOM_PRESET,
+    CONF_ENTITY_CATEGORY,
     CONF_FAN_MODE,
     CONF_FAN_MODE_COMMAND_TOPIC,
     CONF_FAN_MODE_STATE_TOPIC,
+    CONF_ICON,
     CONF_ID,
     CONF_MAX_TEMPERATURE,
     CONF_MIN_TEMPERATURE,
@@ -46,6 +48,7 @@ from esphome.const import (
     CONF_WEB_SERVER,
 )
 from esphome.core import CORE, coroutine_with_priority
+from esphome.cpp_generator import MockObjClass
 from esphome.cpp_helpers import setup_entity
 
 IS_PLATFORM_COMPONENT = True
@@ -151,12 +154,11 @@ ControlTrigger = climate_ns.class_(
     "ControlTrigger", automation.Trigger.template(ClimateCall.operator("ref"))
 )
 
-CLIMATE_SCHEMA = (
+_CLIMATE_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
-            cv.GenerateID(): cv.declare_id(Climate),
             cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTClimateComponent),
             cv.Optional(CONF_VISUAL, default={}): cv.Schema(
                 {
@@ -245,6 +247,31 @@ CLIMATE_SCHEMA = (
 )
 
 
+def climate_schema(
+    class_: MockObjClass,
+    *,
+    entity_category: str = cv.UNDEFINED,
+    icon: str = cv.UNDEFINED,
+) -> cv.Schema:
+    schema = {
+        cv.GenerateID(): cv.declare_id(class_),
+    }
+
+    for key, default, validator in [
+        (CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
+        (CONF_ICON, icon, cv.icon),
+    ]:
+        if default is not cv.UNDEFINED:
+            schema[cv.Optional(key, default=default)] = validator
+
+    return _CLIMATE_SCHEMA.extend(schema)
+
+
+# Remove before 2025.11.0
+CLIMATE_SCHEMA = climate_schema(Climate)
+CLIMATE_SCHEMA.add_extra(cv.deprecated_schema_constant("climate"))
+
+
 async def setup_climate_core_(var, config):
     await setup_entity(var, config)
 
@@ -419,6 +446,12 @@ async def register_climate(var, config):
     await setup_climate_core_(var, config)
 
 
+async def new_climate(config, *args):
+    var = cg.new_Pvariable(config[CONF_ID], *args)
+    await register_climate(var, config)
+    return var
+
+
 CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema(
     {
         cv.Required(CONF_ID): cv.use_id(Climate),

esphome/components/climate_ir/__init__.py

@@ -1,7 +1,13 @@
+import logging
+
+from esphome import core
 import esphome.codegen as cg
 from esphome.components import climate, remote_base, sensor
 import esphome.config_validation as cv
-from esphome.const import CONF_SENSOR, CONF_SUPPORTS_COOL, CONF_SUPPORTS_HEAT
+from esphome.const import CONF_ID, CONF_SENSOR, CONF_SUPPORTS_COOL, CONF_SUPPORTS_HEAT
+from esphome.cpp_generator import MockObjClass
+
+_LOGGER = logging.getLogger(__name__)
 
 DEPENDENCIES = ["remote_transmitter"]
 AUTO_LOAD = ["sensor", "remote_base"]
@@ -16,30 +22,58 @@ ClimateIR = climate_ir_ns.class_(
     remote_base.RemoteTransmittable,
 )
 
-CLIMATE_IR_SCHEMA = (
-    climate.CLIMATE_SCHEMA.extend(
+
+def climate_ir_schema(
+    class_: MockObjClass,
+) -> cv.Schema:
+    return (
+        climate.climate_schema(class_)
+        .extend(
+            {
+                cv.Optional(CONF_SUPPORTS_COOL, default=True): cv.boolean,
+                cv.Optional(CONF_SUPPORTS_HEAT, default=True): cv.boolean,
+                cv.Optional(CONF_SENSOR): cv.use_id(sensor.Sensor),
+            }
+        )
+        .extend(cv.COMPONENT_SCHEMA)
+        .extend(remote_base.REMOTE_TRANSMITTABLE_SCHEMA)
+    )
+
+
+def climare_ir_with_receiver_schema(
+    class_: MockObjClass,
+) -> cv.Schema:
+    return climate_ir_schema(class_).extend(
         {
-            cv.Optional(CONF_SUPPORTS_COOL, default=True): cv.boolean,
-            cv.Optional(CONF_SUPPORTS_HEAT, default=True): cv.boolean,
-            cv.Optional(CONF_SENSOR): cv.use_id(sensor.Sensor),
+            cv.Optional(remote_base.CONF_RECEIVER_ID): cv.use_id(
+                remote_base.RemoteReceiverBase
+            ),
         }
     )
-    .extend(cv.COMPONENT_SCHEMA)
-    .extend(remote_base.REMOTE_TRANSMITTABLE_SCHEMA)
-)
 
-CLIMATE_IR_WITH_RECEIVER_SCHEMA = CLIMATE_IR_SCHEMA.extend(
-    {
-        cv.Optional(remote_base.CONF_RECEIVER_ID): cv.use_id(
-            remote_base.RemoteReceiverBase
-        ),
-    }
-)
+
+# Remove before 2025.11.0
+def deprecated_schema_constant(config):
+    type: str = "unknown"
+    if (id := config.get(CONF_ID)) is not None and isinstance(id, core.ID):
+        type = str(id.type).split("::", maxsplit=1)[0]
+    _LOGGER.warning(
+        "Using `climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA` is deprecated and will be removed in ESPHome 2025.11.0. "
+        "Please use `climate_ir.climare_ir_with_receiver_schema(...)` instead. "
+        "If you are seeing this, report an issue to the external_component author and ask them to update it. "
+        "https://developers.esphome.io/blog/2025/05/14/_schema-deprecations/. "
+        "Component using this schema: %s",
+        type,
+    )
+    return config
+
+
+CLIMATE_IR_WITH_RECEIVER_SCHEMA = climare_ir_with_receiver_schema(ClimateIR)
+CLIMATE_IR_WITH_RECEIVER_SCHEMA.add_extra(deprecated_schema_constant)
 
 
 async def register_climate_ir(var, config):
     await cg.register_component(var, config)
-    await climate.register_climate(var, config)
     await remote_base.register_transmittable(var, config)
     cg.add(var.set_supports_cool(config[CONF_SUPPORTS_COOL]))
     cg.add(var.set_supports_heat(config[CONF_SUPPORTS_HEAT]))
@@ -48,3 +82,9 @@ async def register_climate_ir(var, config):
     if sensor_id := config.get(CONF_SENSOR):
         sens = await cg.get_variable(sensor_id)
         cg.add(var.set_sensor(sens))
+
+
+async def new_climate_ir(config, *args):
+    var = await climate.new_climate(config, *args)
+    await register_climate_ir(var, config)
+    return var

esphome/components/climate_ir_lg/climate.py

@@ -1,7 +1,6 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
 import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 
@@ -14,9 +13,8 @@ CONF_BIT_HIGH = "bit_high"
 CONF_BIT_ONE_LOW = "bit_one_low"
 CONF_BIT_ZERO_LOW = "bit_zero_low"
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(LgIrClimate).extend(
     {
-        cv.GenerateID(): cv.declare_id(LgIrClimate),
         cv.Optional(
             CONF_HEADER_HIGH, default="8000us"
         ): cv.positive_time_period_microseconds,
@@ -37,8 +35,7 @@ CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    var = await climate_ir.new_climate_ir(config)
 
     cg.add(var.set_header_high(config[CONF_HEADER_HIGH]))
     cg.add(var.set_header_low(config[CONF_HEADER_LOW]))

esphome/components/coolix/climate.py

@@ -1,7 +1,5 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 CODEOWNERS = ["@glmnet"]
@@ -9,13 +7,8 @@ CODEOWNERS = ["@glmnet"]
 coolix_ns = cg.esphome_ns.namespace("coolix")
 CoolixClimate = coolix_ns.class_("CoolixClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(CoolixClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(CoolixClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/copy/cover/__init__.py

@@ -5,7 +5,6 @@ from esphome.const import (
     CONF_DEVICE_CLASS,
     CONF_ENTITY_CATEGORY,
     CONF_ICON,
-    CONF_ID,
     CONF_SOURCE_ID,
 )
 from esphome.core.entity_helpers import inherit_property_from
@@ -15,12 +14,15 @@ from .. import copy_ns
 CopyCover = copy_ns.class_("CopyCover", cover.Cover, cg.Component)
 
 
-CONFIG_SCHEMA = cover.COVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(CopyCover),
-        cv.Required(CONF_SOURCE_ID): cv.use_id(cover.Cover),
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    cover.cover_schema(CopyCover)
+    .extend(
+        {
+            cv.Required(CONF_SOURCE_ID): cv.use_id(cover.Cover),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 FINAL_VALIDATE_SCHEMA = cv.All(
     inherit_property_from(CONF_ICON, CONF_SOURCE_ID),
@@ -30,8 +32,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cover.register_cover(var, config)
+    var = await cover.new_cover(config)
     await cg.register_component(var, config)
 
     source = await cg.get_variable(config[CONF_SOURCE_ID])

esphome/components/copy/fan/__init__.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 from esphome.components import fan
 import esphome.config_validation as cv
-from esphome.const import CONF_ENTITY_CATEGORY, CONF_ICON, CONF_ID, CONF_SOURCE_ID
+from esphome.const import CONF_ENTITY_CATEGORY, CONF_ICON, CONF_SOURCE_ID
 from esphome.core.entity_helpers import inherit_property_from
 
 from .. import copy_ns
@@ -9,12 +9,15 @@ from .. import copy_ns
 CopyFan = copy_ns.class_("CopyFan", fan.Fan, cg.Component)
 
 
-CONFIG_SCHEMA = fan.FAN_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(CopyFan),
-        cv.Required(CONF_SOURCE_ID): cv.use_id(fan.Fan),
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    fan.fan_schema(CopyFan)
+    .extend(
+        {
+            cv.Required(CONF_SOURCE_ID): cv.use_id(fan.Fan),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 FINAL_VALIDATE_SCHEMA = cv.All(
     inherit_property_from(CONF_ICON, CONF_SOURCE_ID),
@@ -23,8 +26,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await fan.register_fan(var, config)
+    var = await fan.new_fan(config)
     await cg.register_component(var, config)
 
     source = await cg.get_variable(config[CONF_SOURCE_ID])

esphome/components/copy/lock/__init__.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 from esphome.components import lock
 import esphome.config_validation as cv
-from esphome.const import CONF_ENTITY_CATEGORY, CONF_ICON, CONF_ID, CONF_SOURCE_ID
+from esphome.const import CONF_ENTITY_CATEGORY, CONF_ICON, CONF_SOURCE_ID
 from esphome.core.entity_helpers import inherit_property_from
 
 from .. import copy_ns
@@ -9,12 +9,15 @@ from .. import copy_ns
 CopyLock = copy_ns.class_("CopyLock", lock.Lock, cg.Component)
 
 
-CONFIG_SCHEMA = lock.LOCK_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(CopyLock),
-        cv.Required(CONF_SOURCE_ID): cv.use_id(lock.Lock),
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    lock.lock_schema(CopyLock)
+    .extend(
+        {
+            cv.Required(CONF_SOURCE_ID): cv.use_id(lock.Lock),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 FINAL_VALIDATE_SCHEMA = cv.All(
     inherit_property_from(CONF_ICON, CONF_SOURCE_ID),
@@ -23,8 +26,7 @@ FINAL_VALIDATE_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await lock.register_lock(var, config)
+    var = await lock.new_lock(config)
     await cg.register_component(var, config)
 
     source = await cg.get_variable(config[CONF_SOURCE_ID])

esphome/components/copy/text/__init__.py

@@ -9,12 +9,15 @@ from .. import copy_ns
 CopyText = copy_ns.class_("CopyText", text.Text, cg.Component)
 
 
-CONFIG_SCHEMA = text.TEXT_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(CopyText),
-        cv.Required(CONF_SOURCE_ID): cv.use_id(text.Text),
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    text.text_schema(CopyText)
+    .extend(
+        {
+            cv.Required(CONF_SOURCE_ID): cv.use_id(text.Text),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 FINAL_VALIDATE_SCHEMA = cv.All(
     inherit_property_from(CONF_ICON, CONF_SOURCE_ID),

esphome/components/cover/__init__.py

@@ -5,6 +5,8 @@ from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_DEVICE_CLASS,
+    CONF_ENTITY_CATEGORY,
+    CONF_ICON,
     CONF_ID,
     CONF_MQTT_ID,
     CONF_ON_OPEN,
@@ -31,6 +33,7 @@ from esphome.const import (
     DEVICE_CLASS_WINDOW,
 )
 from esphome.core import CORE, coroutine_with_priority
+from esphome.cpp_generator import MockObjClass
 from esphome.cpp_helpers import setup_entity
 
 IS_PLATFORM_COMPONENT = True
@@ -89,12 +92,11 @@ CoverClosedTrigger = cover_ns.class_(
 
 CONF_ON_CLOSED = "on_closed"
 
-COVER_SCHEMA = (
+_COVER_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
-            cv.GenerateID(): cv.declare_id(Cover),
             cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTCoverComponent),
             cv.Optional(CONF_DEVICE_CLASS): cv.one_of(*DEVICE_CLASSES, lower=True),
             cv.Optional(CONF_POSITION_COMMAND_TOPIC): cv.All(
@@ -124,6 +126,33 @@ COVER_SCHEMA = (
 )
 
 
+def cover_schema(
+    class_: MockObjClass,
+    *,
+    device_class: str = cv.UNDEFINED,
+    entity_category: str = cv.UNDEFINED,
+    icon: str = cv.UNDEFINED,
+) -> cv.Schema:
+    schema = {
+        cv.GenerateID(): cv.declare_id(class_),
+    }
+
+    for key, default, validator in [
+        (CONF_DEVICE_CLASS, device_class, cv.one_of(*DEVICE_CLASSES, lower=True)),
+        (CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
+        (CONF_ICON, icon, cv.icon),
+    ]:
+        if default is not cv.UNDEFINED:
+            schema[cv.Optional(key, default=default)] = validator
+
+    return _COVER_SCHEMA.extend(schema)
+
+
+# Remove before 2025.11.0
+COVER_SCHEMA = cover_schema(Cover)
+COVER_SCHEMA.add_extra(cv.deprecated_schema_constant("cover"))
+
+
 async def setup_cover_core_(var, config):
     await setup_entity(var, config)
 
@@ -163,6 +192,12 @@ async def register_cover(var, config):
     await setup_cover_core_(var, config)
 
 
+async def new_cover(config, *args):
+    var = cg.new_Pvariable(config[CONF_ID], *args)
+    await register_cover(var, config)
+    return var
+
+
 COVER_ACTION_SCHEMA = maybe_simple_id(
     {
         cv.Required(CONF_ID): cv.use_id(Cover),

esphome/components/current_based/cover.py

@@ -5,7 +5,6 @@ import esphome.config_validation as cv
 from esphome.const import (
     CONF_CLOSE_ACTION,
     CONF_CLOSE_DURATION,
-    CONF_ID,
     CONF_MAX_DURATION,
     CONF_OPEN_ACTION,
     CONF_OPEN_DURATION,
@@ -30,45 +29,47 @@ CurrentBasedCover = current_based_ns.class_(
     "CurrentBasedCover", cover.Cover, cg.Component
 )
 
-CONFIG_SCHEMA = cover.COVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(CurrentBasedCover),
-        cv.Required(CONF_STOP_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_OPEN_SENSOR): cv.use_id(sensor.Sensor),
-        cv.Required(CONF_OPEN_MOVING_CURRENT_THRESHOLD): cv.float_range(
-            min=0, min_included=False
-        ),
-        cv.Optional(CONF_OPEN_OBSTACLE_CURRENT_THRESHOLD): cv.float_range(
-            min=0, min_included=False
-        ),
-        cv.Required(CONF_OPEN_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_OPEN_DURATION): cv.positive_time_period_milliseconds,
-        cv.Required(CONF_CLOSE_SENSOR): cv.use_id(sensor.Sensor),
-        cv.Required(CONF_CLOSE_MOVING_CURRENT_THRESHOLD): cv.float_range(
-            min=0, min_included=False
-        ),
-        cv.Optional(CONF_CLOSE_OBSTACLE_CURRENT_THRESHOLD): cv.float_range(
-            min=0, min_included=False
-        ),
-        cv.Required(CONF_CLOSE_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_CLOSE_DURATION): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_OBSTACLE_ROLLBACK, default="10%"): cv.percentage,
-        cv.Optional(CONF_MAX_DURATION): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_MALFUNCTION_DETECTION, default=True): cv.boolean,
-        cv.Optional(CONF_MALFUNCTION_ACTION): automation.validate_automation(
-            single=True
-        ),
-        cv.Optional(
-            CONF_START_SENSING_DELAY, default="500ms"
-        ): cv.positive_time_period_milliseconds,
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    cover.cover_schema(CurrentBasedCover)
+    .extend(
+        {
+            cv.Required(CONF_STOP_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_OPEN_SENSOR): cv.use_id(sensor.Sensor),
+            cv.Required(CONF_OPEN_MOVING_CURRENT_THRESHOLD): cv.float_range(
+                min=0, min_included=False
+            ),
+            cv.Optional(CONF_OPEN_OBSTACLE_CURRENT_THRESHOLD): cv.float_range(
+                min=0, min_included=False
+            ),
+            cv.Required(CONF_OPEN_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_OPEN_DURATION): cv.positive_time_period_milliseconds,
+            cv.Required(CONF_CLOSE_SENSOR): cv.use_id(sensor.Sensor),
+            cv.Required(CONF_CLOSE_MOVING_CURRENT_THRESHOLD): cv.float_range(
+                min=0, min_included=False
+            ),
+            cv.Optional(CONF_CLOSE_OBSTACLE_CURRENT_THRESHOLD): cv.float_range(
+                min=0, min_included=False
+            ),
+            cv.Required(CONF_CLOSE_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_CLOSE_DURATION): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_OBSTACLE_ROLLBACK, default="10%"): cv.percentage,
+            cv.Optional(CONF_MAX_DURATION): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_MALFUNCTION_DETECTION, default=True): cv.boolean,
+            cv.Optional(CONF_MALFUNCTION_ACTION): automation.validate_automation(
+                single=True
+            ),
+            cv.Optional(
+                CONF_START_SENSING_DELAY, default="500ms"
+            ): cv.positive_time_period_milliseconds,
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await cover.new_cover(config)
     await cg.register_component(var, config)
-    await cover.register_cover(var, config)
 
     await automation.build_automation(
         var.get_stop_trigger(), [], config[CONF_STOP_ACTION]

esphome/components/daikin/climate.py

@@ -1,20 +1,13 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 
 daikin_ns = cg.esphome_ns.namespace("daikin")
 DaikinClimate = daikin_ns.class_("DaikinClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(DaikinClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(DaikinClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/daikin_arc/climate.py

@@ -1,18 +1,13 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 
 daikin_arc_ns = cg.esphome_ns.namespace("daikin_arc")
 DaikinArcClimate = daikin_arc_ns.class_("DaikinArcClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {cv.GenerateID(): cv.declare_id(DaikinArcClimate)}
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(DaikinArcClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/daikin_brc/climate.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_USE_FAHRENHEIT
+from esphome.const import CONF_USE_FAHRENHEIT
 
 AUTO_LOAD = ["climate_ir"]
 
@@ -9,15 +9,13 @@ daikin_brc_ns = cg.esphome_ns.namespace("daikin_brc")
 DaikinBrcClimate = daikin_brc_ns.class_("DaikinBrcClimate", climate_ir.ClimateIR)
 
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(DaikinBrcClimate).extend(
     {
-        cv.GenerateID(): cv.declare_id(DaikinBrcClimate),
         cv.Optional(CONF_USE_FAHRENHEIT, default=False): cv.boolean,
     }
 )
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    var = await climate_ir.new_climate_ir(config)
     cg.add(var.set_fahrenheit(config[CONF_USE_FAHRENHEIT]))

esphome/components/dallas_temp/dallas_temp.cpp

@@ -56,21 +56,13 @@ void DallasTemperatureSensor::update() {
   });
 }
 
-void IRAM_ATTR DallasTemperatureSensor::read_scratch_pad_int_() {
-  for (uint8_t &i : this->scratch_pad_) {
-    i = this->bus_->read8();
-  }
-}
-
 bool DallasTemperatureSensor::read_scratch_pad_() {
-  bool success;
-  {
-    InterruptLock lock;
-    success = this->send_command_(DALLAS_COMMAND_READ_SCRATCH_PAD);
-    if (success)
-      this->read_scratch_pad_int_();
-  }
-  if (!success) {
+  bool success = this->send_command_(DALLAS_COMMAND_READ_SCRATCH_PAD);
+  if (success) {
+    for (uint8_t &i : this->scratch_pad_) {
+      i = this->bus_->read8();
+    }
+  } else {
     ESP_LOGW(TAG, "'%s' - reading scratch pad failed bus reset", this->get_name().c_str());
     this->status_set_warning("bus reset failed");
   }
@@ -113,17 +105,14 @@ void DallasTemperatureSensor::setup() {
     return;
   this->scratch_pad_[4] = res;
 
-  {
-    InterruptLock lock;
-    if (this->send_command_(DALLAS_COMMAND_WRITE_SCRATCH_PAD)) {
-      this->bus_->write8(this->scratch_pad_[2]);  // high alarm temp
-      this->bus_->write8(this->scratch_pad_[3]);  // low alarm temp
-      this->bus_->write8(this->scratch_pad_[4]);  // resolution
-    }
-
-    // write value to EEPROM
-    this->send_command_(DALLAS_COMMAND_COPY_SCRATCH_PAD);
+  if (this->send_command_(DALLAS_COMMAND_WRITE_SCRATCH_PAD)) {
+    this->bus_->write8(this->scratch_pad_[2]);  // high alarm temp
+    this->bus_->write8(this->scratch_pad_[3]);  // low alarm temp
+    this->bus_->write8(this->scratch_pad_[4]);  // resolution
   }
+
+  // write value to EEPROM
+  this->send_command_(DALLAS_COMMAND_COPY_SCRATCH_PAD);
 }
 
 bool DallasTemperatureSensor::check_scratch_pad_() {
@@ -138,6 +127,10 @@ bool DallasTemperatureSensor::check_scratch_pad_() {
   if (!chksum_validity) {
     ESP_LOGW(TAG, "'%s' - Scratch pad checksum invalid!", this->get_name().c_str());
     this->status_set_warning("scratch pad checksum invalid");
+    ESP_LOGD(TAG, "Scratch pad: %02X.%02X.%02X.%02X.%02X.%02X.%02X.%02X.%02X (%02X)", this->scratch_pad_[0],
+             this->scratch_pad_[1], this->scratch_pad_[2], this->scratch_pad_[3], this->scratch_pad_[4],
+             this->scratch_pad_[5], this->scratch_pad_[6], this->scratch_pad_[7], this->scratch_pad_[8],
+             crc8(this->scratch_pad_, 8));
   }
   return chksum_validity;
 }

esphome/components/dallas_temp/dallas_temp.h

@@ -23,7 +23,6 @@ class DallasTemperatureSensor : public PollingComponent, public sensor::Sensor,
   /// Get the number of milliseconds we have to wait for the conversion phase.
   uint16_t millis_to_wait_for_conversion_() const;
   bool read_scratch_pad_();
-  void read_scratch_pad_int_();
   bool check_scratch_pad_();
   float get_temp_c_();
 };

esphome/components/delonghi/climate.py

@@ -1,20 +1,13 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 
 delonghi_ns = cg.esphome_ns.namespace("delonghi")
 DelonghiClimate = delonghi_ns.class_("DelonghiClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(DelonghiClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(DelonghiClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/demo/__init__.py

@@ -17,7 +17,6 @@ from esphome.const import (
     CONF_DEVICE_CLASS,
     CONF_FORCE_UPDATE,
     CONF_ICON,
-    CONF_ID,
     CONF_INVERTED,
     CONF_MAX_VALUE,
     CONF_MIN_VALUE,
@@ -153,9 +152,10 @@ CONFIG_SCHEMA = cv.Schema(
                 },
             ],
         ): [
-            climate.CLIMATE_SCHEMA.extend(cv.COMPONENT_SCHEMA).extend(
+            climate.climate_schema(DemoClimate)
+            .extend(cv.COMPONENT_SCHEMA)
+            .extend(
                 {
-                    cv.GenerateID(): cv.declare_id(DemoClimate),
                     cv.Required(CONF_TYPE): cv.enum(CLIMATE_TYPES, int=True),
                 }
             )
@@ -183,9 +183,10 @@ CONFIG_SCHEMA = cv.Schema(
                 },
             ],
         ): [
-            cover.COVER_SCHEMA.extend(cv.COMPONENT_SCHEMA).extend(
+            cover.cover_schema(DemoCover)
+            .extend(cv.COMPONENT_SCHEMA)
+            .extend(
                 {
-                    cv.GenerateID(): cv.declare_id(DemoCover),
                     cv.Required(CONF_TYPE): cv.enum(COVER_TYPES, int=True),
                 }
             )
@@ -211,9 +212,10 @@ CONFIG_SCHEMA = cv.Schema(
                 },
             ],
         ): [
-            fan.FAN_SCHEMA.extend(cv.COMPONENT_SCHEMA).extend(
+            fan.fan_schema(DemoFan)
+            .extend(cv.COMPONENT_SCHEMA)
+            .extend(
                 {
-                    cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(DemoFan),
                     cv.Required(CONF_TYPE): cv.enum(FAN_TYPES, int=True),
                 }
             )
@@ -251,7 +253,9 @@ CONFIG_SCHEMA = cv.Schema(
                 },
             ],
         ): [
-            light.RGB_LIGHT_SCHEMA.extend(cv.COMPONENT_SCHEMA).extend(
+            light.light_schema(DemoLight, light.LightType.RGB)
+            .extend(cv.COMPONENT_SCHEMA)
+            .extend(
                 {
                     cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(DemoLight),
                     cv.Required(CONF_TYPE): cv.enum(LIGHT_TYPES, int=True),
@@ -377,39 +381,33 @@ async def to_code(config):
         await cg.register_component(var, conf)
 
     for conf in config[CONF_CLIMATES]:
-        var = cg.new_Pvariable(conf[CONF_ID])
+        var = await climate.new_climate(conf)
         await cg.register_component(var, conf)
-        await climate.register_climate(var, conf)
         cg.add(var.set_type(conf[CONF_TYPE]))
 
     for conf in config[CONF_COVERS]:
-        var = cg.new_Pvariable(conf[CONF_ID])
+        var = await cover.new_cover(conf)
         await cg.register_component(var, conf)
-        await cover.register_cover(var, conf)
         cg.add(var.set_type(conf[CONF_TYPE]))
 
     for conf in config[CONF_FANS]:
-        var = cg.new_Pvariable(conf[CONF_OUTPUT_ID])
+        var = await fan.new_fan(conf)
         await cg.register_component(var, conf)
-        await fan.register_fan(var, conf)
         cg.add(var.set_type(conf[CONF_TYPE]))
 
     for conf in config[CONF_LIGHTS]:
-        var = cg.new_Pvariable(conf[CONF_OUTPUT_ID])
+        var = await light.new_light(conf)
         await cg.register_component(var, conf)
-        await light.register_light(var, conf)
         cg.add(var.set_type(conf[CONF_TYPE]))
 
     for conf in config[CONF_NUMBERS]:
-        var = cg.new_Pvariable(conf[CONF_ID])
-        await cg.register_component(var, conf)
-        await number.register_number(
-            var,
+        var = await number.new_number(
             conf,
             min_value=conf[CONF_MIN_VALUE],
             max_value=conf[CONF_MAX_VALUE],
             step=conf[CONF_STEP],
         )
+        await cg.register_component(var, conf)
         cg.add(var.set_type(conf[CONF_TYPE]))
 
     for conf in config[CONF_SENSORS]:

esphome/components/dfrobot_sen0395/switch/__init__.py

@@ -2,6 +2,7 @@ import esphome.codegen as cg
 from esphome.components import switch
 import esphome.config_validation as cv
 from esphome.const import CONF_TYPE, ENTITY_CATEGORY_CONFIG
+from esphome.cpp_generator import MockObjClass
 
 from .. import CONF_DFROBOT_SEN0395_ID, DfrobotSen0395Component
 
@@ -26,32 +27,30 @@ Sen0395StartAfterBootSwitch = dfrobot_sen0395_ns.class_(
     "Sen0395StartAfterBootSwitch", DfrobotSen0395Switch
 )
 
-_SWITCH_SCHEMA = (
-    switch.switch_schema(
-        entity_category=ENTITY_CATEGORY_CONFIG,
+
+def _switch_schema(class_: MockObjClass) -> cv.Schema:
+    return (
+        switch.switch_schema(
+            class_,
+            entity_category=ENTITY_CATEGORY_CONFIG,
+        )
+        .extend(
+            {
+                cv.GenerateID(CONF_DFROBOT_SEN0395_ID): cv.use_id(
+                    DfrobotSen0395Component
+                ),
+            }
+        )
+        .extend(cv.COMPONENT_SCHEMA)
     )
-    .extend(
-        {
-            cv.GenerateID(CONF_DFROBOT_SEN0395_ID): cv.use_id(DfrobotSen0395Component),
-        }
-    )
-    .extend(cv.COMPONENT_SCHEMA)
-)
+
 
 CONFIG_SCHEMA = cv.typed_schema(
     {
-        "sensor_active": _SWITCH_SCHEMA.extend(
-            {cv.GenerateID(): cv.declare_id(Sen0395PowerSwitch)}
-        ),
-        "turn_on_led": _SWITCH_SCHEMA.extend(
-            {cv.GenerateID(): cv.declare_id(Sen0395LedSwitch)}
-        ),
-        "presence_via_uart": _SWITCH_SCHEMA.extend(
-            {cv.GenerateID(): cv.declare_id(Sen0395UartPresenceSwitch)}
-        ),
-        "start_after_boot": _SWITCH_SCHEMA.extend(
-            {cv.GenerateID(): cv.declare_id(Sen0395StartAfterBootSwitch)}
-        ),
+        "sensor_active": _switch_schema(Sen0395PowerSwitch),
+        "turn_on_led": _switch_schema(Sen0395LedSwitch),
+        "presence_via_uart": _switch_schema(Sen0395UartPresenceSwitch),
+        "start_after_boot": _switch_schema(Sen0395StartAfterBootSwitch),
     }
 )
 

esphome/components/dps310/sensor.py

@@ -27,14 +27,14 @@ CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(DPS310Component),
-            cv.Required(CONF_TEMPERATURE): sensor.sensor_schema(
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_CELSIUS,
                 icon=ICON_THERMOMETER,
                 accuracy_decimals=1,
                 device_class=DEVICE_CLASS_TEMPERATURE,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
-            cv.Required(CONF_PRESSURE): sensor.sensor_schema(
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_HECTOPASCAL,
                 icon=ICON_GAUGE,
                 accuracy_decimals=1,
@@ -53,10 +53,10 @@ async def to_code(config):
     await cg.register_component(var, config)
     await i2c.register_i2c_device(var, config)
 
-    if CONF_TEMPERATURE in config:
-        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
+    if temperature := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature)
         cg.add(var.set_temperature_sensor(sens))
 
-    if CONF_PRESSURE in config:
-        sens = await sensor.new_sensor(config[CONF_PRESSURE])
+    if pressure := config.get(CONF_PRESSURE):
+        sens = await sensor.new_sensor(pressure)
         cg.add(var.set_pressure_sensor(sens))

esphome/components/ee895/sensor.py

@@ -26,19 +26,19 @@ CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(EE895Component),
-            cv.Required(CONF_TEMPERATURE): sensor.sensor_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,
             ),
-            cv.Required(CONF_CO2): sensor.sensor_schema(
+            cv.Optional(CONF_CO2): sensor.sensor_schema(
                 unit_of_measurement=UNIT_PARTS_PER_MILLION,
                 icon=ICON_MOLECULE_CO2,
                 accuracy_decimals=0,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
-            cv.Required(CONF_PRESSURE): sensor.sensor_schema(
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_HECTOPASCAL,
                 accuracy_decimals=1,
                 device_class=DEVICE_CLASS_PRESSURE,
@@ -56,14 +56,14 @@ async def to_code(config):
     await cg.register_component(var, config)
     await i2c.register_i2c_device(var, config)
 
-    if CONF_TEMPERATURE in config:
-        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
+    if temperature := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature)
         cg.add(var.set_temperature_sensor(sens))
 
-    if CONF_CO2 in config:
-        sens = await sensor.new_sensor(config[CONF_CO2])
+    if co2 := config.get(CONF_CO2):
+        sens = await sensor.new_sensor(co2)
         cg.add(var.set_co2_sensor(sens))
 
-    if CONF_PRESSURE in config:
-        sens = await sensor.new_sensor(config[CONF_PRESSURE])
+    if pressure := config.get(CONF_PRESSURE):
+        sens = await sensor.new_sensor(pressure)
         cg.add(var.set_pressure_sensor(sens))

esphome/components/emmeti/climate.py

@@ -1,7 +1,5 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 CODEOWNERS = ["@E440QF"]
 AUTO_LOAD = ["climate_ir"]
@@ -9,13 +7,8 @@ AUTO_LOAD = ["climate_ir"]
 emmeti_ns = cg.esphome_ns.namespace("emmeti")
 EmmetiClimate = emmeti_ns.class_("EmmetiClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(EmmetiClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(EmmetiClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/endstop/cover.py

@@ -6,7 +6,6 @@ from esphome.const import (
     CONF_CLOSE_ACTION,
     CONF_CLOSE_DURATION,
     CONF_CLOSE_ENDSTOP,
-    CONF_ID,
     CONF_MAX_DURATION,
     CONF_OPEN_ACTION,
     CONF_OPEN_DURATION,
@@ -17,25 +16,27 @@ from esphome.const import (
 endstop_ns = cg.esphome_ns.namespace("endstop")
 EndstopCover = endstop_ns.class_("EndstopCover", cover.Cover, cg.Component)
 
-CONFIG_SCHEMA = cover.COVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(EndstopCover),
-        cv.Required(CONF_STOP_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_OPEN_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
-        cv.Required(CONF_OPEN_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_OPEN_DURATION): cv.positive_time_period_milliseconds,
-        cv.Required(CONF_CLOSE_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_CLOSE_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
-        cv.Required(CONF_CLOSE_DURATION): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_MAX_DURATION): cv.positive_time_period_milliseconds,
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    cover.cover_schema(EndstopCover)
+    .extend(
+        {
+            cv.Required(CONF_STOP_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_OPEN_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
+            cv.Required(CONF_OPEN_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_OPEN_DURATION): cv.positive_time_period_milliseconds,
+            cv.Required(CONF_CLOSE_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_CLOSE_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
+            cv.Required(CONF_CLOSE_DURATION): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_MAX_DURATION): cv.positive_time_period_milliseconds,
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await cover.new_cover(config)
     await cg.register_component(var, config)
-    await cover.register_cover(var, config)
 
     await automation.build_automation(
         var.get_stop_trigger(), [], config[CONF_STOP_ACTION]

esphome/components/ens160_base/__init__.py

@@ -28,21 +28,21 @@ UNIT_INDEX = "index"
 
 CONFIG_SCHEMA_BASE = cv.Schema(
     {
-        cv.Required(CONF_ECO2): sensor.sensor_schema(
+        cv.Optional(CONF_ECO2): sensor.sensor_schema(
             unit_of_measurement=UNIT_PARTS_PER_MILLION,
             icon=ICON_MOLECULE_CO2,
             accuracy_decimals=0,
             device_class=DEVICE_CLASS_CARBON_DIOXIDE,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
-        cv.Required(CONF_TVOC): sensor.sensor_schema(
+        cv.Optional(CONF_TVOC): sensor.sensor_schema(
             unit_of_measurement=UNIT_PARTS_PER_BILLION,
             icon=ICON_RADIATOR,
             accuracy_decimals=0,
             device_class=DEVICE_CLASS_VOLATILE_ORGANIC_COMPOUNDS_PARTS,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
-        cv.Required(CONF_AQI): sensor.sensor_schema(
+        cv.Optional(CONF_AQI): sensor.sensor_schema(
             icon=ICON_CHEMICAL_WEAPON,
             accuracy_decimals=0,
             device_class=DEVICE_CLASS_AQI,
@@ -62,12 +62,15 @@ async def to_code_base(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
 
-    sens = await sensor.new_sensor(config[CONF_ECO2])
-    cg.add(var.set_co2(sens))
-    sens = await sensor.new_sensor(config[CONF_TVOC])
-    cg.add(var.set_tvoc(sens))
-    sens = await sensor.new_sensor(config[CONF_AQI])
-    cg.add(var.set_aqi(sens))
+    if eco2_config := config.get(CONF_ECO2):
+        sens = await sensor.new_sensor(eco2_config)
+        cg.add(var.set_co2(sens))
+    if tvoc_config := config.get(CONF_TVOC):
+        sens = await sensor.new_sensor(tvoc_config)
+        cg.add(var.set_tvoc(sens))
+    if aqi_config := config.get(CONF_AQI):
+        sens = await sensor.new_sensor(aqi_config)
+        cg.add(var.set_aqi(sens))
 
     if compensation_config := config.get(CONF_COMPENSATION):
         sens = await cg.get_variable(compensation_config[CONF_TEMPERATURE])

esphome/components/esp32/gpio.cpp

@@ -2,42 +2,66 @@
 
 #include "gpio.h"
 #include "esphome/core/log.h"
+#include "driver/gpio.h"
+#include "driver/rtc_io.h"
+#include "hal/gpio_hal.h"
+#include "soc/soc_caps.h"
+#include "soc/gpio_periph.h"
 #include <cinttypes>
 
+#if (SOC_RTCIO_PIN_COUNT > 0)
+#include "hal/rtc_io_hal.h"
+#endif
+
+#ifndef SOC_GPIO_SUPPORT_RTC_INDEPENDENT
+#define SOC_GPIO_SUPPORT_RTC_INDEPENDENT 0  // NOLINT
+#endif
+
 namespace esphome {
 namespace esp32 {
 
 static const char *const TAG = "esp32";
 
+static const gpio_hal_context_t GPIO_HAL = {.dev = GPIO_HAL_GET_HW(GPIO_PORT_0)};
+
 bool ESP32InternalGPIOPin::isr_service_installed = false;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
-static gpio_mode_t IRAM_ATTR flags_to_mode(gpio::Flags flags) {
+static gpio_mode_t flags_to_mode(gpio::Flags flags) {
   flags = (gpio::Flags)(flags & ~(gpio::FLAG_PULLUP | gpio::FLAG_PULLDOWN));
-  if (flags == gpio::FLAG_INPUT) {
+  if (flags == gpio::FLAG_INPUT)
     return GPIO_MODE_INPUT;
-  } else if (flags == gpio::FLAG_OUTPUT) {
+  if (flags == gpio::FLAG_OUTPUT)
     return GPIO_MODE_OUTPUT;
-  } else if (flags == (gpio::FLAG_OUTPUT | gpio::FLAG_OPEN_DRAIN)) {
+  if (flags == (gpio::FLAG_OUTPUT | gpio::FLAG_OPEN_DRAIN))
     return GPIO_MODE_OUTPUT_OD;
-  } else if (flags == (gpio::FLAG_INPUT | gpio::FLAG_OUTPUT | gpio::FLAG_OPEN_DRAIN)) {
+  if (flags == (gpio::FLAG_INPUT | gpio::FLAG_OUTPUT | gpio::FLAG_OPEN_DRAIN))
     return GPIO_MODE_INPUT_OUTPUT_OD;
-  } else if (flags == (gpio::FLAG_INPUT | gpio::FLAG_OUTPUT)) {
+  if (flags == (gpio::FLAG_INPUT | gpio::FLAG_OUTPUT))
     return GPIO_MODE_INPUT_OUTPUT;
-  } else {
-    // unsupported or gpio::FLAG_NONE
-    return GPIO_MODE_DISABLE;
-  }
+  // unsupported or gpio::FLAG_NONE
+  return GPIO_MODE_DISABLE;
 }
 
 struct ISRPinArg {
   gpio_num_t pin;
+  gpio::Flags flags;
   bool inverted;
+#if defined(USE_ESP32_VARIANT_ESP32)
+  bool use_rtc;
+  int rtc_pin;
+#endif
 };
 
 ISRInternalGPIOPin ESP32InternalGPIOPin::to_isr() const {
   auto *arg = new ISRPinArg{};  // NOLINT(cppcoreguidelines-owning-memory)
-  arg->pin = pin_;
+  arg->pin = this->pin_;
+  arg->flags = gpio::FLAG_NONE;
   arg->inverted = inverted_;
+#if defined(USE_ESP32_VARIANT_ESP32)
+  arg->use_rtc = rtc_gpio_is_valid_gpio(this->pin_);
+  if (arg->use_rtc)
+    arg->rtc_pin = rtc_io_number_get(this->pin_);
+#endif
   return ISRInternalGPIOPin((void *) arg);
 }
 
@@ -90,6 +114,7 @@ void ESP32InternalGPIOPin::setup() {
   if (flags_ & gpio::FLAG_OUTPUT) {
     gpio_set_drive_capability(pin_, drive_strength_);
   }
+  ESP_LOGD(TAG, "rtc: %d", SOC_GPIO_SUPPORT_RTC_INDEPENDENT);
 }
 
 void ESP32InternalGPIOPin::pin_mode(gpio::Flags flags) {
@@ -115,28 +140,65 @@ void ESP32InternalGPIOPin::detach_interrupt() const { gpio_intr_disable(pin_); }
 using namespace esp32;
 
 bool IRAM_ATTR ISRInternalGPIOPin::digital_read() {
-  auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  return bool(gpio_get_level(arg->pin)) != arg->inverted;
+  auto *arg = reinterpret_cast<ISRPinArg *>(this->arg_);
+  return bool(gpio_hal_get_level(&GPIO_HAL, arg->pin)) != arg->inverted;
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::digital_write(bool value) {
-  auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  gpio_set_level(arg->pin, value != arg->inverted ? 1 : 0);
+  auto *arg = reinterpret_cast<ISRPinArg *>(this->arg_);
+  gpio_hal_set_level(&GPIO_HAL, arg->pin, value != arg->inverted);
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::clear_interrupt() {
   // not supported
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::pin_mode(gpio::Flags flags) {
   auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  gpio_set_direction(arg->pin, flags_to_mode(flags));
-  gpio_pull_mode_t pull_mode = GPIO_FLOATING;
-  if ((flags & gpio::FLAG_PULLUP) && (flags & gpio::FLAG_PULLDOWN)) {
-    pull_mode = GPIO_PULLUP_PULLDOWN;
-  } else if (flags & gpio::FLAG_PULLUP) {
-    pull_mode = GPIO_PULLUP_ONLY;
-  } else if (flags & gpio::FLAG_PULLDOWN) {
-    pull_mode = GPIO_PULLDOWN_ONLY;
+  gpio::Flags diff = (gpio::Flags)(flags ^ arg->flags);
+  if (diff & gpio::FLAG_OUTPUT) {
+    if (flags & gpio::FLAG_OUTPUT) {
+      gpio_hal_output_enable(&GPIO_HAL, arg->pin);
+      if (flags & gpio::FLAG_OPEN_DRAIN)
+        gpio_hal_od_enable(&GPIO_HAL, arg->pin);
+    } else {
+      gpio_hal_output_disable(&GPIO_HAL, arg->pin);
+    }
   }
-  gpio_set_pull_mode(arg->pin, pull_mode);
+  if (diff & gpio::FLAG_INPUT) {
+    if (flags & gpio::FLAG_INPUT) {
+      gpio_hal_input_enable(&GPIO_HAL, arg->pin);
+#if defined(USE_ESP32_VARIANT_ESP32)
+      if (arg->use_rtc) {
+        if (flags & gpio::FLAG_PULLUP) {
+          rtcio_hal_pullup_enable(arg->rtc_pin);
+        } else {
+          rtcio_hal_pullup_disable(arg->rtc_pin);
+        }
+        if (flags & gpio::FLAG_PULLDOWN) {
+          rtcio_hal_pulldown_enable(arg->rtc_pin);
+        } else {
+          rtcio_hal_pulldown_disable(arg->rtc_pin);
+        }
+      } else
+#endif
+      {
+        if (flags & gpio::FLAG_PULLUP) {
+          gpio_hal_pullup_en(&GPIO_HAL, arg->pin);
+        } else {
+          gpio_hal_pullup_dis(&GPIO_HAL, arg->pin);
+        }
+        if (flags & gpio::FLAG_PULLDOWN) {
+          gpio_hal_pulldown_en(&GPIO_HAL, arg->pin);
+        } else {
+          gpio_hal_pulldown_dis(&GPIO_HAL, arg->pin);
+        }
+      }
+    } else {
+      gpio_hal_input_disable(&GPIO_HAL, arg->pin);
+    }
+  }
+  arg->flags = flags;
 }
 
 }  // namespace esphome

esphome/components/esp32/gpio.py

@@ -1,6 +1,6 @@
 from dataclasses import dataclass
 import logging
-from typing import Any
+from typing import Any, Callable
 
 from esphome import pins
 import esphome.codegen as cg
@@ -64,8 +64,7 @@ def _lookup_pin(value):
 def _translate_pin(value):
     if isinstance(value, dict) or value is None:
         raise cv.Invalid(
-            "This variable only supports pin numbers, not full pin schemas "
-            "(with inverted and mode)."
+            "This variable only supports pin numbers, not full pin schemas (with inverted and mode)."
         )
     if isinstance(value, int) and not isinstance(value, bool):
         return value
@@ -82,30 +81,22 @@ def _translate_pin(value):
 
 @dataclass
 class ESP32ValidationFunctions:
-    pin_validation: Any
-    usage_validation: Any
+    pin_validation: Callable[[Any], Any]
+    usage_validation: Callable[[Any], Any]
 
 
 _esp32_validations = {
     VARIANT_ESP32: ESP32ValidationFunctions(
         pin_validation=esp32_validate_gpio_pin, usage_validation=esp32_validate_supports
     ),
-    VARIANT_ESP32S2: ESP32ValidationFunctions(
-        pin_validation=esp32_s2_validate_gpio_pin,
-        usage_validation=esp32_s2_validate_supports,
+    VARIANT_ESP32C2: ESP32ValidationFunctions(
+        pin_validation=esp32_c2_validate_gpio_pin,
+        usage_validation=esp32_c2_validate_supports,
     ),
     VARIANT_ESP32C3: ESP32ValidationFunctions(
         pin_validation=esp32_c3_validate_gpio_pin,
         usage_validation=esp32_c3_validate_supports,
     ),
-    VARIANT_ESP32S3: ESP32ValidationFunctions(
-        pin_validation=esp32_s3_validate_gpio_pin,
-        usage_validation=esp32_s3_validate_supports,
-    ),
-    VARIANT_ESP32C2: ESP32ValidationFunctions(
-        pin_validation=esp32_c2_validate_gpio_pin,
-        usage_validation=esp32_c2_validate_supports,
-    ),
     VARIANT_ESP32C6: ESP32ValidationFunctions(
         pin_validation=esp32_c6_validate_gpio_pin,
         usage_validation=esp32_c6_validate_supports,
@@ -114,6 +105,14 @@ _esp32_validations = {
         pin_validation=esp32_h2_validate_gpio_pin,
         usage_validation=esp32_h2_validate_supports,
     ),
+    VARIANT_ESP32S2: ESP32ValidationFunctions(
+        pin_validation=esp32_s2_validate_gpio_pin,
+        usage_validation=esp32_s2_validate_supports,
+    ),
+    VARIANT_ESP32S3: ESP32ValidationFunctions(
+        pin_validation=esp32_s3_validate_gpio_pin,
+        usage_validation=esp32_s3_validate_supports,
+    ),
 }
 
 

esphome/components/esp32/gpio_esp32.py

@@ -31,8 +31,7 @@ def esp32_validate_gpio_pin(value):
         )
     if 9 <= value <= 10:
         _LOGGER.warning(
-            "Pin %s (9-10) might already be used by the "
-            "flash interface in QUAD IO flash mode.",
+            "Pin %s (9-10) might already be used by the flash interface in QUAD IO flash mode.",
             value,
         )
     if value in (24, 28, 29, 30, 31):

esphome/components/esp32/gpio_esp32_c2.py

@@ -22,7 +22,7 @@ def esp32_c2_validate_supports(value):
     is_input = mode[CONF_INPUT]
 
     if num < 0 or num > 20:
-        raise cv.Invalid(f"Invalid pin number: {value} (must be 0-20)")
+        raise cv.Invalid(f"Invalid pin number: {num} (must be 0-20)")
 
     if is_input:
         # All ESP32 pins support input mode

esphome/components/esp32/gpio_esp32_c3.py

@@ -35,7 +35,7 @@ def esp32_c3_validate_supports(value):
     is_input = mode[CONF_INPUT]
 
     if num < 0 or num > 21:
-        raise cv.Invalid(f"Invalid pin number: {value} (must be 0-21)")
+        raise cv.Invalid(f"Invalid pin number: {num} (must be 0-21)")
 
     if is_input:
         # All ESP32 pins support input mode

esphome/components/esp32/gpio_esp32_c6.py

@@ -36,7 +36,7 @@ def esp32_c6_validate_supports(value):
     is_input = mode[CONF_INPUT]
 
     if num < 0 or num > 23:
-        raise cv.Invalid(f"Invalid pin number: {value} (must be 0-23)")
+        raise cv.Invalid(f"Invalid pin number: {num} (must be 0-23)")
     if is_input:
         # All ESP32 pins support input mode
         pass

esphome/components/esp32/gpio_esp32_h2.py

@@ -45,7 +45,7 @@ def esp32_h2_validate_supports(value):
     is_input = mode[CONF_INPUT]
 
     if num < 0 or num > 27:
-        raise cv.Invalid(f"Invalid pin number: {value} (must be 0-27)")
+        raise cv.Invalid(f"Invalid pin number: {num} (must be 0-27)")
     if is_input:
         # All ESP32 pins support input mode
         pass

esphome/components/esp32_ble_tracker/__init__.py

@@ -44,6 +44,7 @@ CONF_ESP32_BLE_ID = "esp32_ble_id"
 CONF_SCAN_PARAMETERS = "scan_parameters"
 CONF_WINDOW = "window"
 CONF_ON_SCAN_END = "on_scan_end"
+CONF_SOFTWARE_COEXISTENCE = "software_coexistence"
 
 DEFAULT_MAX_CONNECTIONS = 3
 IDF_MAX_CONNECTIONS = 9
@@ -203,6 +204,7 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_ON_SCAN_END): automation.validate_automation(
                 {cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(BLEEndOfScanTrigger)}
             ),
+            cv.OnlyWith(CONF_SOFTWARE_COEXISTENCE, "wifi", default=True): bool,
         }
     ).extend(cv.COMPONENT_SCHEMA),
 )
@@ -310,6 +312,8 @@ async def to_code(config):
 
     if CORE.using_esp_idf:
         add_idf_sdkconfig_option("CONFIG_BT_ENABLED", True)
+        if config.get(CONF_SOFTWARE_COEXISTENCE):
+            add_idf_sdkconfig_option("CONFIG_SW_COEXIST_ENABLE", True)
         # https://github.com/espressif/esp-idf/issues/4101
         # https://github.com/espressif/esp-idf/issues/2503
         # Match arduino CONFIG_BTU_TASK_STACK_SIZE
@@ -331,6 +335,8 @@ async def to_code(config):
 
     cg.add_define("USE_OTA_STATE_CALLBACK")  # To be notified when an OTA update starts
     cg.add_define("USE_ESP32_BLE_CLIENT")
+    if config.get(CONF_SOFTWARE_COEXISTENCE):
+        cg.add_define("USE_ESP32_BLE_SOFTWARE_COEXISTENCE")
 
 
 ESP32_BLE_START_SCAN_ACTION_SCHEMA = cv.Schema(

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -21,6 +21,10 @@
 #include "esphome/components/ota/ota_backend.h"
 #endif
 
+#ifdef USE_ESP32_BLE_SOFTWARE_COEXISTENCE
+#include <esp_coexist.h>
+#endif
+
 #ifdef USE_ARDUINO
 #include <esp32-hal-bt.h>
 #endif
@@ -118,7 +122,7 @@ void ESP32BLETracker::loop() {
 
   if (this->scanner_state_ == ScannerState::RUNNING &&
       this->scan_result_index_ &&  // if it looks like we have a scan result we will take the lock
-      xSemaphoreTake(this->scan_result_lock_, 5L / portTICK_PERIOD_MS)) {
+      xSemaphoreTake(this->scan_result_lock_, 0)) {
     uint32_t index = this->scan_result_index_;
     if (index >= ESP32BLETracker::SCAN_RESULT_BUFFER_SIZE) {
       ESP_LOGW(TAG, "Too many BLE events to process. Some devices may not show up.");
@@ -194,9 +198,17 @@ void ESP32BLETracker::loop() {
     https://github.com/espressif/esp-idf/issues/6688
 
   */
-  if (this->scanner_state_ == ScannerState::IDLE && this->scan_continuous_ && !connecting && !disconnecting &&
-      !promote_to_connecting) {
-    this->start_scan_(false);  // first = false
+  if (this->scanner_state_ == ScannerState::IDLE && !connecting && !disconnecting && !promote_to_connecting) {
+#ifdef USE_ESP32_BLE_SOFTWARE_COEXISTENCE
+    if (this->coex_prefer_ble_) {
+      this->coex_prefer_ble_ = false;
+      ESP_LOGD(TAG, "Setting coexistence preference to balanced.");
+      esp_coex_preference_set(ESP_COEX_PREFER_BALANCE);  // Reset to default
+    }
+#endif
+    if (this->scan_continuous_) {
+      this->start_scan_(false);  // first = false
+    }
   }
   // If there is a discovered client and no connecting
   // clients and no clients using the scanner to search for
@@ -213,6 +225,13 @@ void ESP32BLETracker::loop() {
           ESP_LOGD(TAG, "Promoting client to connect...");
           // We only want to promote one client at a time.
           // once the scanner is fully stopped.
+#ifdef USE_ESP32_BLE_SOFTWARE_COEXISTENCE
+          ESP_LOGD(TAG, "Setting coexistence to Bluetooth to make connection.");
+          if (!this->coex_prefer_ble_) {
+            this->coex_prefer_ble_ = true;
+            esp_coex_preference_set(ESP_COEX_PREFER_BT);  // Prioritize Bluetooth
+          }
+#endif
           client->set_state(ClientState::READY_TO_CONNECT);
         }
         break;
@@ -428,7 +447,7 @@ void ESP32BLETracker::gap_scan_stop_complete_(const esp_ble_gap_cb_param_t::ble_
 void ESP32BLETracker::gap_scan_result_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {
   ESP_LOGV(TAG, "gap_scan_result - event %d", param.search_evt);
   if (param.search_evt == ESP_GAP_SEARCH_INQ_RES_EVT) {
-    if (xSemaphoreTake(this->scan_result_lock_, 0L)) {
+    if (xSemaphoreTake(this->scan_result_lock_, 0)) {
       if (this->scan_result_index_ < ESP32BLETracker::SCAN_RESULT_BUFFER_SIZE) {
         this->scan_result_buffer_[this->scan_result_index_++] = param;
       }

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -290,7 +290,7 @@ class ESP32BLETracker : public Component,
 #ifdef USE_PSRAM
   const static u_int8_t SCAN_RESULT_BUFFER_SIZE = 32;
 #else
-  const static u_int8_t SCAN_RESULT_BUFFER_SIZE = 16;
+  const static u_int8_t SCAN_RESULT_BUFFER_SIZE = 20;
 #endif  // USE_PSRAM
   esp_ble_gap_cb_param_t::ble_scan_result_evt_param *scan_result_buffer_;
   esp_bt_status_t scan_start_failed_{ESP_BT_STATUS_SUCCESS};
@@ -299,6 +299,9 @@ class ESP32BLETracker : public Component,
   int discovered_{0};
   int searching_{0};
   int disconnecting_{0};
+#ifdef USE_ESP32_BLE_SOFTWARE_COEXISTENCE
+  bool coex_prefer_ble_{false};
+#endif
 };
 
 // NOLINTNEXTLINE

esphome/components/esp32_camera/esp32_camera.h

@@ -106,7 +106,7 @@ class CameraImageReader {
 };
 
 /* ---------------- ESP32Camera class ---------------- */
-class ESP32Camera : public Component, public EntityBase {
+class ESP32Camera : public EntityBase, public Component {
  public:
   ESP32Camera();
 

esphome/components/esp8266/gpio.cpp

@@ -8,7 +8,7 @@ namespace esp8266 {
 
 static const char *const TAG = "esp8266";
 
-static int IRAM_ATTR flags_to_mode(gpio::Flags flags, uint8_t pin) {
+static int flags_to_mode(gpio::Flags flags, uint8_t pin) {
   if (flags == gpio::FLAG_INPUT) {  // NOLINT(bugprone-branch-clone)
     return INPUT;
   } else if (flags == gpio::FLAG_OUTPUT) {
@@ -34,12 +34,36 @@ static int IRAM_ATTR flags_to_mode(gpio::Flags flags, uint8_t pin) {
 struct ISRPinArg {
   uint8_t pin;
   bool inverted;
+  volatile uint32_t *in_reg;
+  volatile uint32_t *out_set_reg;
+  volatile uint32_t *out_clr_reg;
+  volatile uint32_t *mode_set_reg;
+  volatile uint32_t *mode_clr_reg;
+  volatile uint32_t *func_reg;
+  uint32_t mask;
 };
 
 ISRInternalGPIOPin ESP8266GPIOPin::to_isr() const {
   auto *arg = new ISRPinArg{};  // NOLINT(cppcoreguidelines-owning-memory)
-  arg->pin = pin_;
-  arg->inverted = inverted_;
+  arg->pin = this->pin_;
+  arg->inverted = this->inverted_;
+  if (this->pin_ < 16) {
+    arg->in_reg = &GPI;
+    arg->out_set_reg = &GPOS;
+    arg->out_clr_reg = &GPOC;
+    arg->mode_set_reg = &GPES;
+    arg->mode_clr_reg = &GPEC;
+    arg->func_reg = &GPF(this->pin_);
+    arg->mask = 1 << this->pin_;
+  } else {
+    arg->in_reg = &GP16I;
+    arg->out_set_reg = &GP16O;
+    arg->out_clr_reg = nullptr;
+    arg->mode_set_reg = &GP16E;
+    arg->mode_clr_reg = nullptr;
+    arg->func_reg = &GPF16;
+    arg->mask = 1;
+  }
   return ISRInternalGPIOPin((void *) arg);
 }
 
@@ -88,20 +112,57 @@ void ESP8266GPIOPin::detach_interrupt() const { detachInterrupt(pin_); }
 using namespace esp8266;
 
 bool IRAM_ATTR ISRInternalGPIOPin::digital_read() {
-  auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  return bool(digitalRead(arg->pin)) != arg->inverted;  // NOLINT
+  auto *arg = reinterpret_cast<ISRPinArg *>(this->arg_);
+  return bool(*arg->in_reg & arg->mask) != arg->inverted;
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::digital_write(bool value) {
   auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  digitalWrite(arg->pin, value != arg->inverted ? 1 : 0);  // NOLINT
+  if (arg->pin < 16) {
+    if (value != arg->inverted) {
+      *arg->out_set_reg = arg->mask;
+    } else {
+      *arg->out_clr_reg = arg->mask;
+    }
+  } else {
+    if (value != arg->inverted) {
+      *arg->out_set_reg |= 1;
+    } else {
+      *arg->out_set_reg &= ~1;
+    }
+  }
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::clear_interrupt() {
   auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
   GPIO_REG_WRITE(GPIO_STATUS_W1TC_ADDRESS, 1UL << arg->pin);
 }
+
 void IRAM_ATTR ISRInternalGPIOPin::pin_mode(gpio::Flags flags) {
-  auto *arg = reinterpret_cast<ISRPinArg *>(arg_);
-  pinMode(arg->pin, flags_to_mode(flags, arg->pin));  // NOLINT
+  auto *arg = reinterpret_cast<ISRPinArg *>(this->arg_);
+  if (arg->pin < 16) {
+    if (flags & gpio::FLAG_OUTPUT) {
+      *arg->mode_set_reg = arg->mask;
+    } else {
+      *arg->mode_clr_reg = arg->mask;
+    }
+    if (flags & gpio::FLAG_PULLUP) {
+      *arg->func_reg |= 1 << GPFPU;
+    } else {
+      *arg->func_reg &= ~(1 << GPFPU);
+    }
+  } else {
+    if (flags & gpio::FLAG_OUTPUT) {
+      *arg->mode_set_reg |= 1;
+    } else {
+      *arg->mode_set_reg &= ~1;
+    }
+    if (flags & gpio::FLAG_PULLDOWN) {
+      *arg->func_reg |= 1 << GP16FPD;
+    } else {
+      *arg->func_reg &= ~(1 << GP16FPD);
+    }
+  }
 }
 
 }  // namespace esphome

esphome/components/event/__init__.py

@@ -41,7 +41,7 @@ EventTrigger = event_ns.class_("EventTrigger", automation.Trigger.template())
 
 validate_device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space="_")
 
-EVENT_SCHEMA = (
+_EVENT_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMPONENT_SCHEMA)
     .extend(
@@ -58,19 +58,17 @@ EVENT_SCHEMA = (
     )
 )
 
-_UNDEF = object()
-
 
 def event_schema(
-    class_: MockObjClass = _UNDEF,
+    class_: MockObjClass = cv.UNDEFINED,
     *,
-    icon: str = _UNDEF,
-    entity_category: str = _UNDEF,
-    device_class: str = _UNDEF,
+    icon: str = cv.UNDEFINED,
+    entity_category: str = cv.UNDEFINED,
+    device_class: str = cv.UNDEFINED,
 ) -> cv.Schema:
     schema = {}
 
-    if class_ is not _UNDEF:
+    if class_ is not cv.UNDEFINED:
         schema[cv.GenerateID()] = cv.declare_id(class_)
 
     for key, default, validator in [
@@ -78,10 +76,15 @@ def event_schema(
         (CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
         (CONF_DEVICE_CLASS, device_class, validate_device_class),
     ]:
-        if default is not _UNDEF:
+        if default is not cv.UNDEFINED:
             schema[cv.Optional(key, default=default)] = validator
 
-    return EVENT_SCHEMA.extend(schema)
+    return _EVENT_SCHEMA.extend(schema)
+
+
+# Remove before 2025.11.0
+EVENT_SCHEMA = event_schema()
+EVENT_SCHEMA.add_extra(cv.deprecated_schema_constant("event"))
 
 
 async def setup_event_core_(var, config, *, event_types: list[str]):

esphome/components/factory_reset/switch/__init__.py

@@ -1,14 +1,7 @@
 import esphome.codegen as cg
 from esphome.components import switch
 import esphome.config_validation as cv
-from esphome.const import (
-    CONF_ENTITY_CATEGORY,
-    CONF_ICON,
-    CONF_ID,
-    CONF_INVERTED,
-    ENTITY_CATEGORY_CONFIG,
-    ICON_RESTART_ALERT,
-)
+from esphome.const import ENTITY_CATEGORY_CONFIG, ICON_RESTART_ALERT
 
 from .. import factory_reset_ns
 
@@ -16,21 +9,14 @@ FactoryResetSwitch = factory_reset_ns.class_(
     "FactoryResetSwitch", switch.Switch, cg.Component
 )
 
-CONFIG_SCHEMA = switch.SWITCH_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(FactoryResetSwitch),
-        cv.Optional(CONF_INVERTED): cv.invalid(
-            "Factory Reset switches do not support inverted mode!"
-        ),
-        cv.Optional(CONF_ICON, default=ICON_RESTART_ALERT): cv.icon,
-        cv.Optional(
-            CONF_ENTITY_CATEGORY, default=ENTITY_CATEGORY_CONFIG
-        ): cv.entity_category,
-    }
+CONFIG_SCHEMA = switch.switch_schema(
+    FactoryResetSwitch,
+    block_inverted=True,
+    icon=ICON_RESTART_ALERT,
+    entity_category=ENTITY_CATEGORY_CONFIG,
 ).extend(cv.COMPONENT_SCHEMA)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await switch.new_switch(config)
     await cg.register_component(var, config)
-    await switch.register_switch(var, config)

esphome/components/fan/__init__.py

@@ -5,6 +5,10 @@ from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_DIRECTION,
+    CONF_DIRECTION_COMMAND_TOPIC,
+    CONF_DIRECTION_STATE_TOPIC,
+    CONF_ENTITY_CATEGORY,
+    CONF_ICON,
     CONF_ID,
     CONF_MQTT_ID,
     CONF_OFF_SPEED_CYCLE,
@@ -80,16 +84,21 @@ FanPresetSetTrigger = fan_ns.class_(
 FanIsOnCondition = fan_ns.class_("FanIsOnCondition", automation.Condition.template())
 FanIsOffCondition = fan_ns.class_("FanIsOffCondition", automation.Condition.template())
 
-FAN_SCHEMA = (
+_FAN_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
     .extend(
         {
-            cv.GenerateID(): cv.declare_id(Fan),
             cv.Optional(CONF_RESTORE_MODE, default="ALWAYS_OFF"): cv.enum(
                 RESTORE_MODES, upper=True, space="_"
             ),
             cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTFanComponent),
+            cv.Optional(CONF_DIRECTION_STATE_TOPIC): cv.All(
+                cv.requires_component("mqtt"), cv.publish_topic
+            ),
+            cv.Optional(CONF_DIRECTION_COMMAND_TOPIC): cv.All(
+                cv.requires_component("mqtt"), cv.subscribe_topic
+            ),
             cv.Optional(CONF_OSCILLATION_STATE_TOPIC): cv.All(
                 cv.requires_component("mqtt"), cv.publish_topic
             ),
@@ -151,6 +160,37 @@ FAN_SCHEMA = (
     )
 )
 
+
+def fan_schema(
+    class_: cg.Pvariable,
+    *,
+    entity_category: str = cv.UNDEFINED,
+    icon: str = cv.UNDEFINED,
+    default_restore_mode: str = cv.UNDEFINED,
+) -> cv.Schema:
+    schema = {
+        cv.GenerateID(): cv.declare_id(class_),
+    }
+
+    for key, default, validator in [
+        (CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
+        (CONF_ICON, icon, cv.icon),
+        (
+            CONF_RESTORE_MODE,
+            default_restore_mode,
+            cv.enum(RESTORE_MODES, upper=True, space="_"),
+        ),
+    ]:
+        if default is not cv.UNDEFINED:
+            schema[cv.Optional(key, default=default)] = validator
+
+    return _FAN_SCHEMA.extend(schema)
+
+
+# Remove before 2025.11.0
+FAN_SCHEMA = fan_schema(Fan)
+FAN_SCHEMA.add_extra(cv.deprecated_schema_constant("fan"))
+
 _PRESET_MODES_SCHEMA = cv.All(
     cv.ensure_list(cv.string_strict),
     cv.Length(min=1),
@@ -193,6 +233,14 @@ async def setup_fan_core_(var, config):
         mqtt_ = cg.new_Pvariable(mqtt_id, var)
         await mqtt.register_mqtt_component(mqtt_, config)
 
+        if (
+            direction_state_topic := config.get(CONF_DIRECTION_STATE_TOPIC)
+        ) is not None:
+            cg.add(mqtt_.set_custom_direction_state_topic(direction_state_topic))
+        if (
+            direction_command_topic := config.get(CONF_DIRECTION_COMMAND_TOPIC)
+        ) is not None:
+            cg.add(mqtt_.set_custom_direction_command_topic(direction_command_topic))
         if (
             oscillation_state_topic := config.get(CONF_OSCILLATION_STATE_TOPIC)
         ) is not None:
@@ -251,10 +299,9 @@ async def register_fan(var, config):
     await setup_fan_core_(var, config)
 
 
-async def create_fan_state(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+async def new_fan(config, *args):
+    var = cg.new_Pvariable(config[CONF_ID], *args)
     await register_fan(var, config)
-    await cg.register_component(var, config)
     return var
 
 

esphome/components/feedback/cover.py

@@ -7,7 +7,6 @@ from esphome.const import (
     CONF_CLOSE_ACTION,
     CONF_CLOSE_DURATION,
     CONF_CLOSE_ENDSTOP,
-    CONF_ID,
     CONF_MAX_DURATION,
     CONF_OPEN_ACTION,
     CONF_OPEN_DURATION,
@@ -50,36 +49,43 @@ def validate_infer_endstop(config):
     return config
 
 
-CONFIG_FEEDBACK_COVER_BASE_SCHEMA = cover.COVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(FeedbackCover),
-        cv.Required(CONF_STOP_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_OPEN_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_OPEN_DURATION): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_OPEN_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
-        cv.Optional(CONF_OPEN_SENSOR): cv.use_id(binary_sensor.BinarySensor),
-        cv.Optional(CONF_OPEN_OBSTACLE_SENSOR): cv.use_id(binary_sensor.BinarySensor),
-        cv.Required(CONF_CLOSE_ACTION): automation.validate_automation(single=True),
-        cv.Required(CONF_CLOSE_DURATION): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_CLOSE_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
-        cv.Optional(CONF_CLOSE_SENSOR): cv.use_id(binary_sensor.BinarySensor),
-        cv.Optional(CONF_CLOSE_OBSTACLE_SENSOR): cv.use_id(binary_sensor.BinarySensor),
-        cv.Optional(CONF_MAX_DURATION): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_HAS_BUILT_IN_ENDSTOP, default=False): cv.boolean,
-        cv.Optional(CONF_ASSUMED_STATE): cv.boolean,
-        cv.Optional(
-            CONF_UPDATE_INTERVAL, "1000ms"
-        ): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_INFER_ENDSTOP_FROM_MOVEMENT, False): cv.boolean,
-        cv.Optional(
-            CONF_DIRECTION_CHANGE_WAIT_TIME
-        ): cv.positive_time_period_milliseconds,
-        cv.Optional(
-            CONF_ACCELERATION_WAIT_TIME, "0s"
-        ): cv.positive_time_period_milliseconds,
-        cv.Optional(CONF_OBSTACLE_ROLLBACK, default="10%"): cv.percentage,
-    },
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_FEEDBACK_COVER_BASE_SCHEMA = (
+    cover.cover_schema(FeedbackCover)
+    .extend(
+        {
+            cv.Required(CONF_STOP_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_OPEN_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_OPEN_DURATION): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_OPEN_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
+            cv.Optional(CONF_OPEN_SENSOR): cv.use_id(binary_sensor.BinarySensor),
+            cv.Optional(CONF_OPEN_OBSTACLE_SENSOR): cv.use_id(
+                binary_sensor.BinarySensor
+            ),
+            cv.Required(CONF_CLOSE_ACTION): automation.validate_automation(single=True),
+            cv.Required(CONF_CLOSE_DURATION): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_CLOSE_ENDSTOP): cv.use_id(binary_sensor.BinarySensor),
+            cv.Optional(CONF_CLOSE_SENSOR): cv.use_id(binary_sensor.BinarySensor),
+            cv.Optional(CONF_CLOSE_OBSTACLE_SENSOR): cv.use_id(
+                binary_sensor.BinarySensor
+            ),
+            cv.Optional(CONF_MAX_DURATION): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_HAS_BUILT_IN_ENDSTOP, default=False): cv.boolean,
+            cv.Optional(CONF_ASSUMED_STATE): cv.boolean,
+            cv.Optional(
+                CONF_UPDATE_INTERVAL, "1000ms"
+            ): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_INFER_ENDSTOP_FROM_MOVEMENT, False): cv.boolean,
+            cv.Optional(
+                CONF_DIRECTION_CHANGE_WAIT_TIME
+            ): cv.positive_time_period_milliseconds,
+            cv.Optional(
+                CONF_ACCELERATION_WAIT_TIME, "0s"
+            ): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_OBSTACLE_ROLLBACK, default="10%"): cv.percentage,
+        },
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 
 CONFIG_SCHEMA = cv.All(
@@ -90,9 +96,8 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await cover.new_cover(config)
     await cg.register_component(var, config)
-    await cover.register_cover(var, config)
 
     # STOP
     await automation.build_automation(

esphome/components/fujitsu_general/climate.py

@@ -1,7 +1,5 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 
@@ -10,13 +8,8 @@ FujitsuGeneralClimate = fujitsu_general_ns.class_(
     "FujitsuGeneralClimate", climate_ir.ClimateIR
 )
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(FujitsuGeneralClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(FujitsuGeneralClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/gpio/one_wire/gpio_one_wire.cpp

@@ -10,8 +10,10 @@ static const char *const TAG = "gpio.one_wire";
 void GPIOOneWireBus::setup() {
   ESP_LOGCONFIG(TAG, "Setting up 1-wire bus...");
   this->t_pin_->setup();
-  // clear bus with 480µs high, otherwise initial reset in search might fail
   this->t_pin_->pin_mode(gpio::FLAG_INPUT | gpio::FLAG_PULLUP);
+  // clear bus with 480µs high, otherwise initial reset in search might fail
+  this->pin_.digital_write(true);
+  this->pin_.pin_mode(gpio::FLAG_OUTPUT);
   delayMicroseconds(480);
   this->search();
 }
@@ -22,40 +24,49 @@ void GPIOOneWireBus::dump_config() {
   this->dump_devices_(TAG);
 }
 
-bool HOT IRAM_ATTR GPIOOneWireBus::reset() {
+int HOT IRAM_ATTR GPIOOneWireBus::reset_int() {
+  InterruptLock lock;
   // See reset here:
   // https://www.maximintegrated.com/en/design/technical-documents/app-notes/1/126.html
   // Wait for communication to clear (delay G)
-  pin_.pin_mode(gpio::FLAG_INPUT | gpio::FLAG_PULLUP);
+  this->pin_.pin_mode(gpio::FLAG_INPUT | gpio::FLAG_PULLUP);
   uint8_t retries = 125;
   do {
     if (--retries == 0)
-      return false;
+      return -1;
     delayMicroseconds(2);
-  } while (!pin_.digital_read());
+  } while (!this->pin_.digital_read());
 
-  bool r;
+  bool r = false;
 
   // Send 480µs LOW TX reset pulse (drive bus low, delay H)
-  pin_.pin_mode(gpio::FLAG_OUTPUT);
-  pin_.digital_write(false);
+  this->pin_.digital_write(false);
+  this->pin_.pin_mode(gpio::FLAG_OUTPUT);
   delayMicroseconds(480);
 
   // Release the bus, delay I
-  pin_.pin_mode(gpio::FLAG_INPUT | gpio::FLAG_PULLUP);
-  delayMicroseconds(70);
+  this->pin_.pin_mode(gpio::FLAG_INPUT | gpio::FLAG_PULLUP);
+  uint32_t start = micros();
+  delayMicroseconds(30);
+
+  while (micros() - start < 300) {
+    // sample bus, 0=device(s) present, 1=no device present
+    r = !this->pin_.digital_read();
+    if (r)
+      break;
+    delayMicroseconds(1);
+  }
 
-  // sample bus, 0=device(s) present, 1=no device present
-  r = !pin_.digital_read();
   // delay J
-  delayMicroseconds(410);
-  return r;
+  delayMicroseconds(start + 480 - micros());
+  this->pin_.digital_write(true);
+  this->pin_.pin_mode(gpio::FLAG_OUTPUT);
+  return r ? 1 : 0;
 }
 
 void HOT IRAM_ATTR GPIOOneWireBus::write_bit_(bool bit) {
   // drive bus low
-  pin_.pin_mode(gpio::FLAG_OUTPUT);
-  pin_.digital_write(false);
+  this->pin_.digital_write(false);
 
   // from datasheet:
   // write 0 low time: t_low0: min=60µs, max=120µs
@@ -64,72 +75,62 @@ void HOT IRAM_ATTR GPIOOneWireBus::write_bit_(bool bit) {
   // recovery time: t_rec: min=1µs
   // ds18b20 appears to read the bus after roughly 14µs
   uint32_t delay0 = bit ? 6 : 60;
-  uint32_t delay1 = bit ? 59 : 5;
+  uint32_t delay1 = bit ? 64 : 10;
 
   // delay A/C
   delayMicroseconds(delay0);
   // release bus
-  pin_.digital_write(true);
+  this->pin_.digital_write(true);
   // delay B/D
   delayMicroseconds(delay1);
 }
 
 bool HOT IRAM_ATTR GPIOOneWireBus::read_bit_() {
   // drive bus low
-  pin_.pin_mode(gpio::FLAG_OUTPUT);
-  pin_.digital_write(false);
+  this->pin_.digital_write(false);
 
-  // note: for reading we'll need very accurate timing, as the
-  // timing for the digital_read() is tight; according to the datasheet,
-  // we should read at the end of 16µs starting from the bus low
-  // typically, the ds18b20 pulls the line high after 11µs for a logical 1
-  // and 29µs for a logical 0
-
-  uint32_t start = micros();
-  // datasheet says >1µs
-  delayMicroseconds(2);
+  // datasheet says >= 1µs
+  delayMicroseconds(5);
 
   // release bus, delay E
-  pin_.pin_mode(gpio::FLAG_INPUT | gpio::FLAG_PULLUP);
-
-  // measure from start value directly, to get best accurate timing no matter
-  // how long pin_mode/delayMicroseconds took
-  uint32_t now = micros();
-  if (now - start < 12)
-    delayMicroseconds(12 - (now - start));
+  this->pin_.pin_mode(gpio::FLAG_INPUT | gpio::FLAG_PULLUP);
 
+  delayMicroseconds(8);
   // sample bus to read bit from peer
-  bool r = pin_.digital_read();
+  bool r = this->pin_.digital_read();
 
-  // read slot is at least 60µs; get as close to 60µs to spend less time with interrupts locked
-  now = micros();
-  if (now - start < 60)
-    delayMicroseconds(60 - (now - start));
+  // read slot is at least 60µs
+  delayMicroseconds(50);
 
+  this->pin_.digital_write(true);
+  this->pin_.pin_mode(gpio::FLAG_OUTPUT);
   return r;
 }
 
 void IRAM_ATTR GPIOOneWireBus::write8(uint8_t val) {
+  InterruptLock lock;
   for (uint8_t i = 0; i < 8; i++) {
     this->write_bit_(bool((1u << i) & val));
   }
 }
 
 void IRAM_ATTR GPIOOneWireBus::write64(uint64_t val) {
+  InterruptLock lock;
   for (uint8_t i = 0; i < 64; i++) {
     this->write_bit_(bool((1ULL << i) & val));
   }
 }
 
 uint8_t IRAM_ATTR GPIOOneWireBus::read8() {
+  InterruptLock lock;
   uint8_t ret = 0;
-  for (uint8_t i = 0; i < 8; i++) {
+  for (uint8_t i = 0; i < 8; i++)
     ret |= (uint8_t(this->read_bit_()) << i);
-  }
   return ret;
 }
 
 uint64_t IRAM_ATTR GPIOOneWireBus::read64() {
+  InterruptLock lock;
   uint64_t ret = 0;
   for (uint8_t i = 0; i < 8; i++) {
     ret |= (uint64_t(this->read_bit_()) << i);
@@ -144,6 +145,7 @@ void GPIOOneWireBus::reset_search() {
 }
 
 uint64_t IRAM_ATTR GPIOOneWireBus::search_int() {
+  InterruptLock lock;
   if (this->last_device_flag_)
     return 0u;
 

esphome/components/gpio/one_wire/gpio_one_wire.h

@@ -18,7 +18,6 @@ class GPIOOneWireBus : public one_wire::OneWireBus, public Component {
     this->pin_ = pin->to_isr();
   }
 
-  bool reset() override;
   void write8(uint8_t val) override;
   void write64(uint64_t val) override;
   uint8_t read8() override;
@@ -31,10 +30,12 @@ class GPIOOneWireBus : public one_wire::OneWireBus, public Component {
   bool last_device_flag_{false};
   uint64_t address_;
 
+  int reset_int() override;
   void reset_search() override;
   uint64_t search_int() override;
   void write_bit_(bool bit);
   bool read_bit_();
+  bool read_bit_(uint32_t *t);
 };
 
 }  // namespace gpio

esphome/components/gps/__init__.py

@@ -9,22 +9,32 @@ from esphome.const import (
     CONF_LONGITUDE,
     CONF_SATELLITES,
     CONF_SPEED,
+    DEVICE_CLASS_SPEED,
     STATE_CLASS_MEASUREMENT,
     UNIT_DEGREES,
     UNIT_KILOMETER_PER_HOUR,
     UNIT_METER,
 )
 
+CONF_GPS_ID = "gps_id"
+CONF_HDOP = "hdop"
+
+ICON_ALTIMETER = "mdi:altimeter"
+ICON_COMPASS = "mdi:compass"
+ICON_LATITUDE = "mdi:latitude"
+ICON_LONGITUDE = "mdi:longitude"
+ICON_SATELLITE = "mdi:satellite-variant"
+ICON_SPEEDOMETER = "mdi:speedometer"
+
 DEPENDENCIES = ["uart"]
 AUTO_LOAD = ["sensor"]
 
-CODEOWNERS = ["@coogle"]
+CODEOWNERS = ["@coogle", "@ximex"]
 
 gps_ns = cg.esphome_ns.namespace("gps")
 GPS = gps_ns.class_("GPS", cg.Component, uart.UARTDevice)
 GPSListener = gps_ns.class_("GPSListener")
 
-CONF_GPS_ID = "gps_id"
 MULTI_CONF = True
 CONFIG_SCHEMA = cv.All(
     cv.Schema(
@@ -32,28 +42,44 @@ CONFIG_SCHEMA = cv.All(
             cv.GenerateID(): cv.declare_id(GPS),
             cv.Optional(CONF_LATITUDE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_DEGREES,
+                icon=ICON_LATITUDE,
                 accuracy_decimals=6,
+                state_class=STATE_CLASS_MEASUREMENT,
             ),
             cv.Optional(CONF_LONGITUDE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_DEGREES,
+                icon=ICON_LONGITUDE,
                 accuracy_decimals=6,
+                state_class=STATE_CLASS_MEASUREMENT,
             ),
             cv.Optional(CONF_SPEED): sensor.sensor_schema(
                 unit_of_measurement=UNIT_KILOMETER_PER_HOUR,
-                accuracy_decimals=6,
+                icon=ICON_SPEEDOMETER,
+                accuracy_decimals=3,
+                device_class=DEVICE_CLASS_SPEED,
+                state_class=STATE_CLASS_MEASUREMENT,
             ),
             cv.Optional(CONF_COURSE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_DEGREES,
+                icon=ICON_COMPASS,
                 accuracy_decimals=2,
+                state_class=STATE_CLASS_MEASUREMENT,
             ),
             cv.Optional(CONF_ALTITUDE): sensor.sensor_schema(
                 unit_of_measurement=UNIT_METER,
-                accuracy_decimals=1,
+                icon=ICON_ALTIMETER,
+                accuracy_decimals=2,
+                state_class=STATE_CLASS_MEASUREMENT,
             ),
             cv.Optional(CONF_SATELLITES): sensor.sensor_schema(
+                icon=ICON_SATELLITE,
                 accuracy_decimals=0,
                 state_class=STATE_CLASS_MEASUREMENT,
             ),
+            cv.Optional(CONF_HDOP): sensor.sensor_schema(
+                accuracy_decimals=3,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
         }
     )
     .extend(cv.polling_component_schema("20s"))
@@ -68,29 +94,33 @@ async def to_code(config):
     await cg.register_component(var, config)
     await uart.register_uart_device(var, config)
 
-    if CONF_LATITUDE in config:
-        sens = await sensor.new_sensor(config[CONF_LATITUDE])
+    if latitude_config := config.get(CONF_LATITUDE):
+        sens = await sensor.new_sensor(latitude_config)
         cg.add(var.set_latitude_sensor(sens))
 
-    if CONF_LONGITUDE in config:
-        sens = await sensor.new_sensor(config[CONF_LONGITUDE])
+    if longitude_config := config.get(CONF_LONGITUDE):
+        sens = await sensor.new_sensor(longitude_config)
         cg.add(var.set_longitude_sensor(sens))
 
-    if CONF_SPEED in config:
-        sens = await sensor.new_sensor(config[CONF_SPEED])
+    if speed_config := config.get(CONF_SPEED):
+        sens = await sensor.new_sensor(speed_config)
         cg.add(var.set_speed_sensor(sens))
 
-    if CONF_COURSE in config:
-        sens = await sensor.new_sensor(config[CONF_COURSE])
+    if course_config := config.get(CONF_COURSE):
+        sens = await sensor.new_sensor(course_config)
         cg.add(var.set_course_sensor(sens))
 
-    if CONF_ALTITUDE in config:
-        sens = await sensor.new_sensor(config[CONF_ALTITUDE])
+    if altitude_config := config.get(CONF_ALTITUDE):
+        sens = await sensor.new_sensor(altitude_config)
         cg.add(var.set_altitude_sensor(sens))
 
-    if CONF_SATELLITES in config:
-        sens = await sensor.new_sensor(config[CONF_SATELLITES])
+    if satellites_config := config.get(CONF_SATELLITES):
+        sens = await sensor.new_sensor(satellites_config)
         cg.add(var.set_satellites_sensor(sens))
 
+    if hdop_config := config.get(CONF_HDOP):
+        sens = await sensor.new_sensor(hdop_config)
+        cg.add(var.set_hdop_sensor(sens))
+
     # https://platformio.org/lib/show/1655/TinyGPSPlus
-    cg.add_library("mikalhart/TinyGPSPlus", "1.0.2")
+    cg.add_library("mikalhart/TinyGPSPlus", "1.1.0")

esphome/components/gps/gps.cpp

@@ -10,6 +10,17 @@ static const char *const TAG = "gps";
 
 TinyGPSPlus &GPSListener::get_tiny_gps() { return this->parent_->get_tiny_gps(); }
 
+void GPS::dump_config() {
+  ESP_LOGCONFIG(TAG, "GPS:");
+  LOG_SENSOR("  ", "Latitude", this->latitude_sensor_);
+  LOG_SENSOR("  ", "Longitude", this->longitude_sensor_);
+  LOG_SENSOR("  ", "Speed", this->speed_sensor_);
+  LOG_SENSOR("  ", "Course", this->course_sensor_);
+  LOG_SENSOR("  ", "Altitude", this->altitude_sensor_);
+  LOG_SENSOR("  ", "Satellites", this->satellites_sensor_);
+  LOG_SENSOR("  ", "HDOP", this->hdop_sensor_);
+}
+
 void GPS::update() {
   if (this->latitude_sensor_ != nullptr)
     this->latitude_sensor_->publish_state(this->latitude_);
@@ -28,43 +39,51 @@ void GPS::update() {
 
   if (this->satellites_sensor_ != nullptr)
     this->satellites_sensor_->publish_state(this->satellites_);
+
+  if (this->hdop_sensor_ != nullptr)
+    this->hdop_sensor_->publish_state(this->hdop_);
 }
 
 void GPS::loop() {
-  while (this->available() && !this->has_time_) {
+  while (this->available() > 0 && !this->has_time_) {
     if (this->tiny_gps_.encode(this->read())) {
-      if (tiny_gps_.location.isUpdated()) {
-        this->latitude_ = tiny_gps_.location.lat();
-        this->longitude_ = tiny_gps_.location.lng();
+      if (this->tiny_gps_.location.isUpdated()) {
+        this->latitude_ = this->tiny_gps_.location.lat();
+        this->longitude_ = this->tiny_gps_.location.lng();
 
         ESP_LOGD(TAG, "Location:");
-        ESP_LOGD(TAG, "  Lat: %f", this->latitude_);
-        ESP_LOGD(TAG, "  Lon: %f", this->longitude_);
+        ESP_LOGD(TAG, "  Lat: %.6f °", this->latitude_);
+        ESP_LOGD(TAG, "  Lon: %.6f °", this->longitude_);
       }
 
-      if (tiny_gps_.speed.isUpdated()) {
-        this->speed_ = tiny_gps_.speed.kmph();
-        ESP_LOGD(TAG, "Speed:");
-        ESP_LOGD(TAG, "  %f km/h", this->speed_);
-      }
-      if (tiny_gps_.course.isUpdated()) {
-        this->course_ = tiny_gps_.course.deg();
-        ESP_LOGD(TAG, "Course:");
-        ESP_LOGD(TAG, "  %f °", this->course_);
-      }
-      if (tiny_gps_.altitude.isUpdated()) {
-        this->altitude_ = tiny_gps_.altitude.meters();
-        ESP_LOGD(TAG, "Altitude:");
-        ESP_LOGD(TAG, "  %f m", this->altitude_);
-      }
-      if (tiny_gps_.satellites.isUpdated()) {
-        this->satellites_ = tiny_gps_.satellites.value();
-        ESP_LOGD(TAG, "Satellites:");
-        ESP_LOGD(TAG, "  %d", this->satellites_);
+      if (this->tiny_gps_.speed.isUpdated()) {
+        this->speed_ = this->tiny_gps_.speed.kmph();
+        ESP_LOGD(TAG, "Speed: %.3f km/h", this->speed_);
       }
 
-      for (auto *listener : this->listeners_)
+      if (this->tiny_gps_.course.isUpdated()) {
+        this->course_ = this->tiny_gps_.course.deg();
+        ESP_LOGD(TAG, "Course: %.2f °", this->course_);
+      }
+
+      if (this->tiny_gps_.altitude.isUpdated()) {
+        this->altitude_ = this->tiny_gps_.altitude.meters();
+        ESP_LOGD(TAG, "Altitude: %.2f m", this->altitude_);
+      }
+
+      if (this->tiny_gps_.satellites.isUpdated()) {
+        this->satellites_ = this->tiny_gps_.satellites.value();
+        ESP_LOGD(TAG, "Satellites: %d", this->satellites_);
+      }
+
+      if (this->tiny_gps_.hdop.isUpdated()) {
+        this->hdop_ = this->tiny_gps_.hdop.hdop();
+        ESP_LOGD(TAG, "HDOP: %.3f", this->hdop_);
+      }
+
+      for (auto *listener : this->listeners_) {
         listener->on_update(this->tiny_gps_);
+      }
     }
   }
 }

esphome/components/gps/gps.h

@@ -5,7 +5,7 @@
 #include "esphome/core/component.h"
 #include "esphome/components/uart/uart.h"
 #include "esphome/components/sensor/sensor.h"
-#include <TinyGPS++.h>
+#include <TinyGPSPlus.h>
 
 #include <vector>
 
@@ -27,12 +27,13 @@ class GPSListener {
 
 class GPS : public PollingComponent, public uart::UARTDevice {
  public:
-  void set_latitude_sensor(sensor::Sensor *latitude_sensor) { latitude_sensor_ = latitude_sensor; }
-  void set_longitude_sensor(sensor::Sensor *longitude_sensor) { longitude_sensor_ = longitude_sensor; }
-  void set_speed_sensor(sensor::Sensor *speed_sensor) { speed_sensor_ = speed_sensor; }
-  void set_course_sensor(sensor::Sensor *course_sensor) { course_sensor_ = course_sensor; }
-  void set_altitude_sensor(sensor::Sensor *altitude_sensor) { altitude_sensor_ = altitude_sensor; }
-  void set_satellites_sensor(sensor::Sensor *satellites_sensor) { satellites_sensor_ = satellites_sensor; }
+  void set_latitude_sensor(sensor::Sensor *latitude_sensor) { this->latitude_sensor_ = latitude_sensor; }
+  void set_longitude_sensor(sensor::Sensor *longitude_sensor) { this->longitude_sensor_ = longitude_sensor; }
+  void set_speed_sensor(sensor::Sensor *speed_sensor) { this->speed_sensor_ = speed_sensor; }
+  void set_course_sensor(sensor::Sensor *course_sensor) { this->course_sensor_ = course_sensor; }
+  void set_altitude_sensor(sensor::Sensor *altitude_sensor) { this->altitude_sensor_ = altitude_sensor; }
+  void set_satellites_sensor(sensor::Sensor *satellites_sensor) { this->satellites_sensor_ = satellites_sensor; }
+  void set_hdop_sensor(sensor::Sensor *hdop_sensor) { this->hdop_sensor_ = hdop_sensor; }
 
   void register_listener(GPSListener *listener) {
     listener->parent_ = this;
@@ -40,18 +41,20 @@ class GPS : public PollingComponent, public uart::UARTDevice {
   }
   float get_setup_priority() const override { return setup_priority::HARDWARE; }
 
+  void dump_config() override;
   void loop() override;
   void update() override;
 
   TinyGPSPlus &get_tiny_gps() { return this->tiny_gps_; }
 
  protected:
-  float latitude_ = -1;
-  float longitude_ = -1;
-  float speed_ = -1;
-  float course_ = -1;
-  float altitude_ = -1;
-  int satellites_ = -1;
+  float latitude_{NAN};
+  float longitude_{NAN};
+  float speed_{NAN};
+  float course_{NAN};
+  float altitude_{NAN};
+  uint16_t satellites_{0};
+  float hdop_{NAN};
 
   sensor::Sensor *latitude_sensor_{nullptr};
   sensor::Sensor *longitude_sensor_{nullptr};
@@ -59,6 +62,7 @@ class GPS : public PollingComponent, public uart::UARTDevice {
   sensor::Sensor *course_sensor_{nullptr};
   sensor::Sensor *altitude_sensor_{nullptr};
   sensor::Sensor *satellites_sensor_{nullptr};
+  sensor::Sensor *hdop_sensor_{nullptr};
 
   bool has_time_{false};
   TinyGPSPlus tiny_gps_;

esphome/components/gree/climate.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_MODEL
+from esphome.const import CONF_MODEL
 
 CODEOWNERS = ["@orestismers"]
 
@@ -21,16 +21,13 @@ MODELS = {
     "yag": Model.GREE_YAG,
 }
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(GreeClimate).extend(
     {
-        cv.GenerateID(): cv.declare_id(GreeClimate),
         cv.Required(CONF_MODEL): cv.enum(MODELS),
     }
 )
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await climate_ir.new_climate_ir(config)
     cg.add(var.set_model(config[CONF_MODEL]))
-
-    await climate_ir.register_climate_ir(var, config)

esphome/components/haier/climate.py

@@ -30,6 +30,7 @@ from esphome.const import (
     CONF_VISUAL,
     CONF_WIFI,
 )
+from esphome.cpp_generator import MockObjClass
 import esphome.final_validate as fv
 
 _LOGGER = logging.getLogger(__name__)
@@ -185,42 +186,46 @@ def validate_visual(config):
     return config
 
 
-BASE_CONFIG_SCHEMA = (
-    climate.CLIMATE_SCHEMA.extend(
-        {
-            cv.Optional(CONF_SUPPORTED_MODES): cv.ensure_list(
-                cv.enum(SUPPORTED_CLIMATE_MODES_OPTIONS, upper=True)
-            ),
-            cv.Optional(
-                CONF_SUPPORTED_SWING_MODES,
-                default=[
-                    "VERTICAL",
-                    "HORIZONTAL",
-                    "BOTH",
-                ],
-            ): cv.ensure_list(cv.enum(SUPPORTED_SWING_MODES_OPTIONS, upper=True)),
-            cv.Optional(CONF_WIFI_SIGNAL, default=False): cv.boolean,
-            cv.Optional(CONF_DISPLAY): cv.boolean,
-            cv.Optional(
-                CONF_ANSWER_TIMEOUT,
-            ): cv.positive_time_period_milliseconds,
-            cv.Optional(CONF_ON_STATUS_MESSAGE): automation.validate_automation(
-                {
-                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(StatusMessageTrigger),
-                }
-            ),
-        }
+def _base_config_schema(class_: MockObjClass) -> cv.Schema:
+    return (
+        climate.climate_schema(class_)
+        .extend(
+            {
+                cv.Optional(CONF_SUPPORTED_MODES): cv.ensure_list(
+                    cv.enum(SUPPORTED_CLIMATE_MODES_OPTIONS, upper=True)
+                ),
+                cv.Optional(
+                    CONF_SUPPORTED_SWING_MODES,
+                    default=[
+                        "VERTICAL",
+                        "HORIZONTAL",
+                        "BOTH",
+                    ],
+                ): cv.ensure_list(cv.enum(SUPPORTED_SWING_MODES_OPTIONS, upper=True)),
+                cv.Optional(CONF_WIFI_SIGNAL, default=False): cv.boolean,
+                cv.Optional(CONF_DISPLAY): cv.boolean,
+                cv.Optional(
+                    CONF_ANSWER_TIMEOUT,
+                ): cv.positive_time_period_milliseconds,
+                cv.Optional(CONF_ON_STATUS_MESSAGE): automation.validate_automation(
+                    {
+                        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                            StatusMessageTrigger
+                        ),
+                    }
+                ),
+            }
+        )
+        .extend(uart.UART_DEVICE_SCHEMA)
+        .extend(cv.COMPONENT_SCHEMA)
     )
-    .extend(uart.UART_DEVICE_SCHEMA)
-    .extend(cv.COMPONENT_SCHEMA)
-)
+
 
 CONFIG_SCHEMA = cv.All(
     cv.typed_schema(
         {
-            PROTOCOL_SMARTAIR2: BASE_CONFIG_SCHEMA.extend(
+            PROTOCOL_SMARTAIR2: _base_config_schema(Smartair2Climate).extend(
                 {
-                    cv.GenerateID(): cv.declare_id(Smartair2Climate),
                     cv.Optional(
                         CONF_ALTERNATIVE_SWING_CONTROL, default=False
                     ): cv.boolean,
@@ -232,9 +237,8 @@ CONFIG_SCHEMA = cv.All(
                     ),
                 }
             ),
-            PROTOCOL_HON: BASE_CONFIG_SCHEMA.extend(
+            PROTOCOL_HON: _base_config_schema(HonClimate).extend(
                 {
-                    cv.GenerateID(): cv.declare_id(HonClimate),
                     cv.Optional(
                         CONF_CONTROL_METHOD, default="SET_GROUP_PARAMETERS"
                     ): cv.ensure_list(
@@ -464,10 +468,9 @@ FINAL_VALIDATE_SCHEMA = _final_validate
 
 async def to_code(config):
     cg.add(haier_ns.init_haier_protocol_logging())
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await climate.new_climate(config)
     await cg.register_component(var, config)
     await uart.register_uart_device(var, config)
-    await climate.register_climate(var, config)
 
     cg.add(var.set_send_wifi(config[CONF_WIFI_SIGNAL]))
     if CONF_CONTROL_METHOD in config:

esphome/components/hbridge/fan/__init__.py

@@ -30,25 +30,28 @@ DECAY_MODE_OPTIONS = {
 # Actions
 BrakeAction = hbridge_ns.class_("BrakeAction", automation.Action)
 
-CONFIG_SCHEMA = fan.FAN_SCHEMA.extend(
-    {
-        cv.GenerateID(CONF_ID): cv.declare_id(HBridgeFan),
-        cv.Required(CONF_PIN_A): cv.use_id(output.FloatOutput),
-        cv.Required(CONF_PIN_B): cv.use_id(output.FloatOutput),
-        cv.Optional(CONF_DECAY_MODE, default="SLOW"): cv.enum(
-            DECAY_MODE_OPTIONS, upper=True
-        ),
-        cv.Optional(CONF_SPEED_COUNT, default=100): cv.int_range(min=1),
-        cv.Optional(CONF_ENABLE_PIN): cv.use_id(output.FloatOutput),
-        cv.Optional(CONF_PRESET_MODES): validate_preset_modes,
-    }
-).extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = (
+    fan.fan_schema(HBridgeFan)
+    .extend(
+        {
+            cv.Required(CONF_PIN_A): cv.use_id(output.FloatOutput),
+            cv.Required(CONF_PIN_B): cv.use_id(output.FloatOutput),
+            cv.Optional(CONF_DECAY_MODE, default="SLOW"): cv.enum(
+                DECAY_MODE_OPTIONS, upper=True
+            ),
+            cv.Optional(CONF_SPEED_COUNT, default=100): cv.int_range(min=1),
+            cv.Optional(CONF_ENABLE_PIN): cv.use_id(output.FloatOutput),
+            cv.Optional(CONF_PRESET_MODES): validate_preset_modes,
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 
 @automation.register_action(
     "fan.hbridge.brake",
     BrakeAction,
-    maybe_simple_id({cv.Required(CONF_ID): cv.use_id(HBridgeFan)}),
+    maybe_simple_id({cv.GenerateID(): cv.use_id(HBridgeFan)}),
 )
 async def fan_hbridge_brake_to_code(config, action_id, template_arg, args):
     paren = await cg.get_variable(config[CONF_ID])
@@ -56,13 +59,12 @@ async def fan_hbridge_brake_to_code(config, action_id, template_arg, args):
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(
-        config[CONF_ID],
+    var = await fan.new_fan(
+        config,
         config[CONF_SPEED_COUNT],
         config[CONF_DECAY_MODE],
     )
     await cg.register_component(var, config)
-    await fan.register_fan(var, config)
     pin_a_ = await cg.get_variable(config[CONF_PIN_A])
     cg.add(var.set_pin_a(pin_a_))
     pin_b_ = await cg.get_variable(config[CONF_PIN_B])

esphome/components/he60r/cover.py

@@ -1,17 +1,17 @@
 import esphome.codegen as cg
 from esphome.components import cover, uart
 import esphome.config_validation as cv
-from esphome.const import CONF_CLOSE_DURATION, CONF_ID, CONF_OPEN_DURATION
+from esphome.const import CONF_CLOSE_DURATION, CONF_OPEN_DURATION
 
 he60r_ns = cg.esphome_ns.namespace("he60r")
 HE60rCover = he60r_ns.class_("HE60rCover", cover.Cover, cg.Component)
 
 CONFIG_SCHEMA = (
-    cover.COVER_SCHEMA.extend(uart.UART_DEVICE_SCHEMA)
+    cover.cover_schema(HE60rCover)
+    .extend(uart.UART_DEVICE_SCHEMA)
     .extend(cv.COMPONENT_SCHEMA)
     .extend(
         {
-            cv.GenerateID(): cv.declare_id(HE60rCover),
             cv.Optional(
                 CONF_OPEN_DURATION, default="15s"
             ): cv.positive_time_period_milliseconds,
@@ -34,9 +34,8 @@ FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await cover.new_cover(config)
     await cg.register_component(var, config)
-    await cover.register_cover(var, config)
     await uart.register_uart_device(var, config)
 
     cg.add(var.set_close_duration(config[CONF_CLOSE_DURATION]))

esphome/components/heatpumpir/climate.py

@@ -2,7 +2,6 @@ import esphome.codegen as cg
 from esphome.components import climate_ir
 import esphome.config_validation as cv
 from esphome.const import (
-    CONF_ID,
     CONF_MAX_TEMPERATURE,
     CONF_MIN_TEMPERATURE,
     CONF_PROTOCOL,
@@ -98,9 +97,8 @@ VERTICAL_DIRECTIONS = {
 }
 
 CONFIG_SCHEMA = cv.All(
-    climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    climate_ir.climare_ir_with_receiver_schema(HeatpumpIRClimate).extend(
         {
-            cv.GenerateID(): cv.declare_id(HeatpumpIRClimate),
             cv.Required(CONF_PROTOCOL): cv.enum(PROTOCOLS),
             cv.Required(CONF_HORIZONTAL_DEFAULT): cv.enum(HORIZONTAL_DIRECTIONS),
             cv.Required(CONF_VERTICAL_DEFAULT): cv.enum(VERTICAL_DIRECTIONS),
@@ -112,8 +110,8 @@ CONFIG_SCHEMA = cv.All(
 )
 
 
-def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+async def to_code(config):
+    var = await climate_ir.new_climate_ir(config)
     if CONF_VISUAL not in config:
         config[CONF_VISUAL] = {}
     visual = config[CONF_VISUAL]
@@ -121,7 +119,6 @@ def to_code(config):
         visual[CONF_MAX_TEMPERATURE] = config[CONF_MAX_TEMPERATURE]
     if CONF_MIN_TEMPERATURE not in visual:
         visual[CONF_MIN_TEMPERATURE] = config[CONF_MIN_TEMPERATURE]
-    yield climate_ir.register_climate_ir(var, config)
     cg.add(var.set_protocol(config[CONF_PROTOCOL]))
     cg.add(var.set_horizontal_default(config[CONF_HORIZONTAL_DEFAULT]))
     cg.add(var.set_vertical_default(config[CONF_VERTICAL_DEFAULT]))

esphome/components/hitachi_ac344/climate.py

@@ -1,20 +1,13 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 
 hitachi_ac344_ns = cg.esphome_ns.namespace("hitachi_ac344")
 HitachiClimate = hitachi_ac344_ns.class_("HitachiClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(HitachiClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(HitachiClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/hitachi_ac424/climate.py

@@ -1,20 +1,13 @@
 import esphome.codegen as cg
 from esphome.components import climate_ir
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
 
 AUTO_LOAD = ["climate_ir"]
 
 hitachi_ac424_ns = cg.esphome_ns.namespace("hitachi_ac424")
 HitachiClimate = hitachi_ac424_ns.class_("HitachiClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
-    {
-        cv.GenerateID(): cv.declare_id(HitachiClimate),
-    }
-)
+CONFIG_SCHEMA = climate_ir.climare_ir_with_receiver_schema(HitachiClimate)
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await climate_ir.register_climate_ir(var, config)
+    await climate_ir.new_climate_ir(config)

esphome/components/hte501/sensor.py

@@ -25,13 +25,13 @@ CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(HTE501Component),
-            cv.Required(CONF_TEMPERATURE): sensor.sensor_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,
             ),
-            cv.Required(CONF_HUMIDITY): sensor.sensor_schema(
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
                 unit_of_measurement=UNIT_PERCENT,
                 accuracy_decimals=1,
                 device_class=DEVICE_CLASS_HUMIDITY,
@@ -49,10 +49,10 @@ async def to_code(config):
     await cg.register_component(var, config)
     await i2c.register_i2c_device(var, config)
 
-    if CONF_TEMPERATURE in config:
-        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
+    if temperature := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature)
         cg.add(var.set_temperature_sensor(sens))
 
-    if CONF_HUMIDITY in config:
-        sens = await sensor.new_sensor(config[CONF_HUMIDITY])
+    if humidity := config.get(CONF_HUMIDITY):
+        sens = await sensor.new_sensor(humidity)
         cg.add(var.set_humidity_sensor(sens))