Address Copilot review feedback

- Fix regex to actually match std::to_string() by using alternation
  (the : in the lookbehind was preventing matches)
- Update error message to mention both std::to_string() and
  unqualified to_string() forms
- Correct buffer sizes for signed integer types:
  - int8_t: 5 chars (not 4) for "-128\0"
  - int16_t: 7 chars (not 6) for "-32768\0"
  - int32_t: 12 chars (not 11) for "-2147483648\0"

.clang-tidy.hash

@@ -1 +1 @@
-069fa9526c52f7c580a9ec17c7678d12f142221387e9b561c18f95394d4629a3
+cf3d341206b4184ec8b7fe85141aef4fe4696aa720c3f8a06d4e57930574bdab

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

@@ -22,7 +22,7 @@ runs:
         python-version: ${{ inputs.python-version }}
     - name: Restore Python virtual environment
       id: cache-venv
-      uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+      uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
       with:
         path: venv
         # yamllint disable-line rule:line-length

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
           python-version: ${{ env.DEFAULT_PYTHON }}
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: venv
           # yamllint disable-line rule:line-length
@@ -157,7 +157,7 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
       - name: Save Python virtual environment cache
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache/save@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/save@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: venv
           key: ${{ runner.os }}-${{ steps.restore-python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
@@ -193,7 +193,7 @@ jobs:
           python-version: ${{ env.DEFAULT_PYTHON }}
           cache-key: ${{ needs.common.outputs.cache-key }}
       - name: Restore components graph cache
-        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: .temp/components_graph.json
           key: components-graph-${{ hashFiles('esphome/components/**/*.py') }}
@@ -223,7 +223,7 @@ jobs:
           echo "component-test-batches=$(echo "$output" | jq -c '.component_test_batches')" >> $GITHUB_OUTPUT
       - name: Save components graph cache
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache/save@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/save@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: .temp/components_graph.json
           key: components-graph-${{ hashFiles('esphome/components/**/*.py') }}
@@ -245,7 +245,7 @@ jobs:
           python-version: "3.13"
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: venv
           key: ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
@@ -334,14 +334,14 @@ jobs:
 
       - name: Cache platformio
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}
 
       - name: Cache platformio
         if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}
@@ -413,14 +413,14 @@ jobs:
 
       - name: Cache platformio
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
 
       - name: Cache platformio
         if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
@@ -502,14 +502,14 @@ jobs:
 
       - name: Cache platformio
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
 
       - name: Cache platformio
         if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
@@ -735,7 +735,7 @@ jobs:
       - name: Restore cached memory analysis
         id: cache-memory-analysis
         if: steps.check-script.outputs.skip != 'true'
-        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: memory-analysis-target.json
           key: ${{ steps.cache-key.outputs.cache-key }}
@@ -759,7 +759,7 @@ jobs:
 
       - name: Cache platformio
         if: steps.check-script.outputs.skip != 'true' && steps.cache-memory-analysis.outputs.cache-hit != 'true'
-        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-memory-${{ fromJSON(needs.determine-jobs.outputs.memory_impact).platform }}-${{ hashFiles('platformio.ini') }}
@@ -800,7 +800,7 @@ jobs:
 
       - name: Save memory analysis to cache
         if: steps.check-script.outputs.skip != 'true' && steps.cache-memory-analysis.outputs.cache-hit != 'true' && steps.build.outcome == 'success'
-        uses: actions/cache/save@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/save@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: memory-analysis-target.json
           key: ${{ steps.cache-key.outputs.cache-key }}
@@ -847,7 +847,7 @@ jobs:
           python-version: ${{ env.DEFAULT_PYTHON }}
           cache-key: ${{ needs.common.outputs.cache-key }}
       - name: Cache platformio
-        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        uses: actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: ~/.platformio
           key: platformio-memory-${{ fromJSON(needs.determine-jobs.outputs.memory_impact).platform }}-${{ hashFiles('platformio.ini') }}

CODEOWNERS

@@ -104,7 +104,6 @@ esphome/components/cc1101/* @gabest11 @lygris
 esphome/components/ccs811/* @habbie
 esphome/components/cd74hc4067/* @asoehlke
 esphome/components/ch422g/* @clydebarrow @jesterret
-esphome/components/ch423/* @dwmw2
 esphome/components/chsc6x/* @kkosik20
 esphome/components/climate/* @esphome/core
 esphome/components/climate_ir/* @glmnet
@@ -134,7 +133,6 @@ esphome/components/dfplayer/* @glmnet
 esphome/components/dfrobot_sen0395/* @niklasweber
 esphome/components/dht/* @OttoWinter
 esphome/components/display_menu_base/* @numo68
-esphome/components/dlms_meter/* @SimonFischer04
 esphome/components/dps310/* @kbx81
 esphome/components/ds1307/* @badbadc0ffee
 esphome/components/ds2484/* @mrk-its

esphome/components/adc/sensor.py

@@ -2,7 +2,7 @@ import logging
 
 import esphome.codegen as cg
 from esphome.components import sensor, voltage_sampler
-from esphome.components.esp32 import get_esp32_variant, include_builtin_idf_component
+from esphome.components.esp32 import get_esp32_variant
 from esphome.components.nrf52.const import AIN_TO_GPIO, EXTRA_ADC
 from esphome.components.zephyr import (
     zephyr_add_overlay,
@@ -118,9 +118,6 @@ async def to_code(config):
     cg.add(var.set_sampling_mode(config[CONF_SAMPLING_MODE]))
 
     if CORE.is_esp32:
-        # Re-enable ESP-IDF's ADC driver (excluded by default to save compile time)
-        include_builtin_idf_component("esp_adc")
-
         if attenuation := config.get(CONF_ATTENUATION):
             if attenuation == "auto":
                 cg.add(var.set_autorange(cg.global_ns.true))

esphome/components/api/homeassistant_service.h

@@ -25,7 +25,9 @@ template<typename... X> class TemplatableStringValue : public TemplatableValue<s
 
  private:
   // Helper to convert value to string - handles the case where value is already a string
-  template<typename T> static std::string value_to_string(T &&val) { return to_string(std::forward<T>(val)); }
+  template<typename T> static std::string value_to_string(T &&val) {
+    return to_string(std::forward<T>(val));  // NOLINT
+  }
 
   // Overloads for string types - needed because std::to_string doesn't support them
   static std::string value_to_string(char *val) {

esphome/components/audio/__init__.py

@@ -1,5 +1,5 @@
 import esphome.codegen as cg
-from esphome.components.esp32 import add_idf_component, include_builtin_idf_component
+from esphome.components.esp32 import add_idf_component
 import esphome.config_validation as cv
 from esphome.const import CONF_BITS_PER_SAMPLE, CONF_NUM_CHANNELS, CONF_SAMPLE_RATE
 import esphome.final_validate as fv
@@ -166,9 +166,6 @@ def final_validate_audio_schema(
 
 
 async def to_code(config):
-    # Re-enable ESP-IDF's HTTP client (excluded by default to save compile time)
-    include_builtin_idf_component("esp_http_client")
-
     add_idf_component(
         name="esphome/esp-audio-libs",
         ref="2.0.3",

esphome/components/ch423/__init__.py

@@ -1,103 +0,0 @@
-from esphome import pins
-import esphome.codegen as cg
-from esphome.components import i2c
-from esphome.components.i2c import I2CBus
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_I2C_ID,
-    CONF_ID,
-    CONF_INPUT,
-    CONF_INVERTED,
-    CONF_MODE,
-    CONF_NUMBER,
-    CONF_OPEN_DRAIN,
-    CONF_OUTPUT,
-)
-from esphome.core import CORE
-
-CODEOWNERS = ["@dwmw2"]
-DEPENDENCIES = ["i2c"]
-MULTI_CONF = True
-ch423_ns = cg.esphome_ns.namespace("ch423")
-
-CH423Component = ch423_ns.class_("CH423Component", cg.Component, i2c.I2CDevice)
-CH423GPIOPin = ch423_ns.class_(
-    "CH423GPIOPin", cg.GPIOPin, cg.Parented.template(CH423Component)
-)
-
-CONF_CH423 = "ch423"
-
-# Note that no address is configurable - each register in the CH423 has a dedicated i2c address
-CONFIG_SCHEMA = cv.Schema(
-    {
-        cv.GenerateID(CONF_ID): cv.declare_id(CH423Component),
-        cv.GenerateID(CONF_I2C_ID): cv.use_id(I2CBus),
-    }
-).extend(cv.COMPONENT_SCHEMA)
-
-
-async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    # Can't use register_i2c_device because there is no CONF_ADDRESS
-    parent = await cg.get_variable(config[CONF_I2C_ID])
-    cg.add(var.set_i2c_bus(parent))
-
-
-# This is used as a final validation step so that modes have been fully transformed.
-def pin_mode_check(pin_config, _):
-    if pin_config[CONF_MODE][CONF_INPUT] and pin_config[CONF_NUMBER] >= 8:
-        raise cv.Invalid("CH423 only supports input on pins 0-7")
-    if pin_config[CONF_MODE][CONF_OPEN_DRAIN] and pin_config[CONF_NUMBER] < 8:
-        raise cv.Invalid("CH423 only supports open drain output on pins 8-23")
-
-    ch423_id = pin_config[CONF_CH423]
-    pin_num = pin_config[CONF_NUMBER]
-    is_output = pin_config[CONF_MODE][CONF_OUTPUT]
-    is_open_drain = pin_config[CONF_MODE][CONF_OPEN_DRAIN]
-
-    # Track pin modes per CH423 instance in CORE.data
-    ch423_modes = CORE.data.setdefault(CONF_CH423, {})
-    if ch423_id not in ch423_modes:
-        ch423_modes[ch423_id] = {"gpio_output": None, "gpo_open_drain": None}
-
-    if pin_num < 8:
-        # GPIO pins (0-7): all must have same direction
-        if ch423_modes[ch423_id]["gpio_output"] is None:
-            ch423_modes[ch423_id]["gpio_output"] = is_output
-        elif ch423_modes[ch423_id]["gpio_output"] != is_output:
-            raise cv.Invalid(
-                "CH423 GPIO pins (0-7) must all be configured as input or all as output"
-            )
-    # GPO pins (8-23): all must have same open-drain setting
-    elif ch423_modes[ch423_id]["gpo_open_drain"] is None:
-        ch423_modes[ch423_id]["gpo_open_drain"] = is_open_drain
-    elif ch423_modes[ch423_id]["gpo_open_drain"] != is_open_drain:
-        raise cv.Invalid(
-            "CH423 GPO pins (8-23) must all be configured as push-pull or all as open-drain"
-        )
-
-
-CH423_PIN_SCHEMA = pins.gpio_base_schema(
-    CH423GPIOPin,
-    cv.int_range(min=0, max=23),
-    modes=[CONF_INPUT, CONF_OUTPUT, CONF_OPEN_DRAIN],
-).extend(
-    {
-        cv.Required(CONF_CH423): cv.use_id(CH423Component),
-    }
-)
-
-
-@pins.PIN_SCHEMA_REGISTRY.register(CONF_CH423, CH423_PIN_SCHEMA, pin_mode_check)
-async def ch423_pin_to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    parent = await cg.get_variable(config[CONF_CH423])
-
-    cg.add(var.set_parent(parent))
-
-    num = config[CONF_NUMBER]
-    cg.add(var.set_pin(num))
-    cg.add(var.set_inverted(config[CONF_INVERTED]))
-    cg.add(var.set_flags(pins.gpio_flags_expr(config[CONF_MODE])))
-    return var

esphome/components/ch423/ch423.cpp

@@ -1,148 +0,0 @@
-#include "ch423.h"
-#include "esphome/core/log.h"
-#include "esphome/core/progmem.h"
-
-namespace esphome::ch423 {
-
-static constexpr uint8_t CH423_REG_SYS = 0x24;    // Set system parameters (0x48 >> 1)
-static constexpr uint8_t CH423_SYS_IO_OE = 0x01;  // IO output enable
-static constexpr uint8_t CH423_SYS_OD_EN = 0x04;  // Open drain enable for OC pins
-static constexpr uint8_t CH423_REG_IO = 0x30;     // Write/read IO7-IO0 (0x60 >> 1)
-static constexpr uint8_t CH423_REG_IO_RD = 0x26;  // Read IO7-IO0 (0x4D >> 1, rounded down)
-static constexpr uint8_t CH423_REG_OCL = 0x22;    // Write OC7-OC0 (0x44 >> 1)
-static constexpr uint8_t CH423_REG_OCH = 0x23;    // Write OC15-OC8 (0x46 >> 1)
-
-static const char *const TAG = "ch423";
-
-void CH423Component::setup() {
-  // set outputs before mode
-  this->write_outputs_();
-  // Set system parameters and check for errors
-  bool success = this->write_reg_(CH423_REG_SYS, this->sys_params_);
-  // Only read inputs if pins are configured for input (IO_OE not set)
-  if (success && !(this->sys_params_ & CH423_SYS_IO_OE)) {
-    success = this->read_inputs_();
-  }
-  if (!success) {
-    ESP_LOGE(TAG, "CH423 not detected");
-    this->mark_failed();
-    return;
-  }
-
-  ESP_LOGCONFIG(TAG, "Initialization complete. Warning: %d, Error: %d", this->status_has_warning(),
-                this->status_has_error());
-}
-
-void CH423Component::loop() {
-  // Clear all the previously read flags.
-  this->pin_read_flags_ = 0x00;
-}
-
-void CH423Component::dump_config() {
-  ESP_LOGCONFIG(TAG, "CH423:");
-  if (this->is_failed()) {
-    ESP_LOGE(TAG, ESP_LOG_MSG_COMM_FAIL);
-  }
-}
-
-void CH423Component::pin_mode(uint8_t pin, gpio::Flags flags) {
-  if (pin < 8) {
-    if (flags & gpio::FLAG_OUTPUT) {
-      this->sys_params_ |= CH423_SYS_IO_OE;
-    }
-  } else if (pin >= 8 && pin < 24) {
-    if (flags & gpio::FLAG_OPEN_DRAIN) {
-      this->sys_params_ |= CH423_SYS_OD_EN;
-    }
-  }
-}
-
-bool CH423Component::digital_read(uint8_t pin) {
-  if (this->pin_read_flags_ == 0 || this->pin_read_flags_ & (1 << pin)) {
-    // Read values on first access or in case it's being read again in the same loop
-    this->read_inputs_();
-  }
-
-  this->pin_read_flags_ |= (1 << pin);
-  return (this->input_bits_ & (1 << pin)) != 0;
-}
-
-void CH423Component::digital_write(uint8_t pin, bool value) {
-  if (value) {
-    this->output_bits_ |= (1 << pin);
-  } else {
-    this->output_bits_ &= ~(1 << pin);
-  }
-  this->write_outputs_();
-}
-
-bool CH423Component::read_inputs_() {
-  if (this->is_failed()) {
-    return false;
-  }
-  // reading inputs requires IO_OE to be 0
-  if (this->sys_params_ & CH423_SYS_IO_OE) {
-    return false;
-  }
-  uint8_t result = this->read_reg_(CH423_REG_IO_RD);
-  this->input_bits_ = result;
-  this->status_clear_warning();
-  return true;
-}
-
-// Write a register. Can't use the standard write_byte() method because there is no single pre-configured i2c address.
-bool CH423Component::write_reg_(uint8_t reg, uint8_t value) {
-  auto err = this->bus_->write_readv(reg, &value, 1, nullptr, 0);
-  if (err != i2c::ERROR_OK) {
-    char buf[64];
-    ESPHOME_snprintf_P(buf, sizeof(buf), ESPHOME_PSTR("write failed for register 0x%X, error %d"), reg, err);
-    this->status_set_warning(buf);
-    return false;
-  }
-  this->status_clear_warning();
-  return true;
-}
-
-uint8_t CH423Component::read_reg_(uint8_t reg) {
-  uint8_t value;
-  auto err = this->bus_->write_readv(reg, nullptr, 0, &value, 1);
-  if (err != i2c::ERROR_OK) {
-    char buf[64];
-    ESPHOME_snprintf_P(buf, sizeof(buf), ESPHOME_PSTR("read failed for register 0x%X, error %d"), reg, err);
-    this->status_set_warning(buf);
-    return 0;
-  }
-  this->status_clear_warning();
-  return value;
-}
-
-bool CH423Component::write_outputs_() {
-  bool success = true;
-  // Write IO7-IO0
-  success &= this->write_reg_(CH423_REG_IO, static_cast<uint8_t>(this->output_bits_));
-  // Write OC7-OC0
-  success &= this->write_reg_(CH423_REG_OCL, static_cast<uint8_t>(this->output_bits_ >> 8));
-  // Write OC15-OC8
-  success &= this->write_reg_(CH423_REG_OCH, static_cast<uint8_t>(this->output_bits_ >> 16));
-  return success;
-}
-
-float CH423Component::get_setup_priority() const { return setup_priority::IO; }
-
-// Run our loop() method very early in the loop, so that we cache read values
-// before other components call our digital_read() method.
-float CH423Component::get_loop_priority() const { return 9.0f; }  // Just after WIFI
-
-void CH423GPIOPin::pin_mode(gpio::Flags flags) { this->parent_->pin_mode(this->pin_, flags); }
-bool CH423GPIOPin::digital_read() { return this->parent_->digital_read(this->pin_) ^ this->inverted_; }
-
-void CH423GPIOPin::digital_write(bool value) { this->parent_->digital_write(this->pin_, value ^ this->inverted_); }
-size_t CH423GPIOPin::dump_summary(char *buffer, size_t len) const {
-  return snprintf(buffer, len, "EXIO%u via CH423", this->pin_);
-}
-void CH423GPIOPin::set_flags(gpio::Flags flags) {
-  flags_ = flags;
-  this->parent_->pin_mode(this->pin_, flags);
-}
-
-}  // namespace esphome::ch423

esphome/components/ch423/ch423.h

@@ -1,67 +0,0 @@
-#pragma once
-
-#include "esphome/core/component.h"
-#include "esphome/core/hal.h"
-#include "esphome/components/i2c/i2c.h"
-
-namespace esphome::ch423 {
-
-class CH423Component : public Component, public i2c::I2CDevice {
- public:
-  CH423Component() = default;
-
-  /// Check i2c availability and setup masks
-  void setup() override;
-  /// Poll for input changes periodically
-  void loop() override;
-  /// Helper function to read the value of a pin.
-  bool digital_read(uint8_t pin);
-  /// Helper function to write the value of a pin.
-  void digital_write(uint8_t pin, bool value);
-  /// Helper function to set the pin mode of a pin.
-  void pin_mode(uint8_t pin, gpio::Flags flags);
-
-  float get_setup_priority() const override;
-  float get_loop_priority() const override;
-  void dump_config() override;
-
- protected:
-  bool write_reg_(uint8_t reg, uint8_t value);
-  uint8_t read_reg_(uint8_t reg);
-  bool read_inputs_();
-  bool write_outputs_();
-
-  /// The mask to write as output state - 1 means HIGH, 0 means LOW
-  uint32_t output_bits_{0x00};
-  /// Flags to check if read previously during this loop
-  uint8_t pin_read_flags_{0x00};
-  /// Copy of last read values
-  uint8_t input_bits_{0x00};
-  /// System parameters
-  uint8_t sys_params_{0x00};
-};
-
-/// Helper class to expose a CH423 pin as a GPIO pin.
-class CH423GPIOPin : public GPIOPin {
- public:
-  void setup() override{};
-  void pin_mode(gpio::Flags flags) override;
-  bool digital_read() override;
-  void digital_write(bool value) override;
-  size_t dump_summary(char *buffer, size_t len) const override;
-
-  void set_parent(CH423Component *parent) { parent_ = parent; }
-  void set_pin(uint8_t pin) { pin_ = pin; }
-  void set_inverted(bool inverted) { inverted_ = inverted; }
-  void set_flags(gpio::Flags flags);
-
-  gpio::Flags get_flags() const override { return this->flags_; }
-
- protected:
-  CH423Component *parent_{};
-  uint8_t pin_{};
-  bool inverted_{};
-  gpio::Flags flags_{};
-};
-
-}  // namespace esphome::ch423

esphome/components/display/__init__.py

@@ -15,7 +15,7 @@ from esphome.const import (
     CONF_UPDATE_INTERVAL,
     SCHEDULER_DONT_RUN,
 )
-from esphome.core import CORE, CoroPriority, coroutine_with_priority
+from esphome.core import CoroPriority, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
@@ -222,8 +222,3 @@ async def display_is_displaying_page_to_code(config, condition_id, template_arg,
 async def to_code(config):
     cg.add_global(display_ns.using)
     cg.add_define("USE_DISPLAY")
-    if CORE.is_esp32:
-        # Re-enable ESP-IDF's LCD driver (excluded by default to save compile time)
-        from esphome.components.esp32 import include_builtin_idf_component
-
-        include_builtin_idf_component("esp_lcd")

esphome/components/dlms_meter/__init__.py

@@ -1,57 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import uart
-import esphome.config_validation as cv
-from esphome.const import CONF_ID, PLATFORM_ESP32, PLATFORM_ESP8266
-
-CODEOWNERS = ["@SimonFischer04"]
-DEPENDENCIES = ["uart"]
-
-CONF_DLMS_METER_ID = "dlms_meter_id"
-CONF_DECRYPTION_KEY = "decryption_key"
-CONF_PROVIDER = "provider"
-
-PROVIDERS = {"generic": 0, "netznoe": 1}
-
-dlms_meter_component_ns = cg.esphome_ns.namespace("dlms_meter")
-DlmsMeterComponent = dlms_meter_component_ns.class_(
-    "DlmsMeterComponent", cg.Component, uart.UARTDevice
-)
-
-
-def validate_key(value):
-    value = cv.string_strict(value)
-    if len(value) != 32:
-        raise cv.Invalid("Decryption key must be 32 hex characters (16 bytes)")
-    try:
-        return [int(value[i : i + 2], 16) for i in range(0, 32, 2)]
-    except ValueError as exc:
-        raise cv.Invalid("Decryption key must be hex values from 00 to FF") from exc
-
-
-CONFIG_SCHEMA = cv.All(
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(DlmsMeterComponent),
-            cv.Required(CONF_DECRYPTION_KEY): validate_key,
-            cv.Optional(CONF_PROVIDER, default="generic"): cv.enum(
-                PROVIDERS, lower=True
-            ),
-        }
-    )
-    .extend(uart.UART_DEVICE_SCHEMA)
-    .extend(cv.COMPONENT_SCHEMA),
-    cv.only_on([PLATFORM_ESP8266, PLATFORM_ESP32]),
-)
-
-FINAL_VALIDATE_SCHEMA = uart.final_validate_device_schema(
-    "dlms_meter", baud_rate=2400, require_rx=True
-)
-
-
-async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await uart.register_uart_device(var, config)
-    key = ", ".join(str(b) for b in config[CONF_DECRYPTION_KEY])
-    cg.add(var.set_decryption_key(cg.RawExpression(f"{{{key}}}")))
-    cg.add(var.set_provider(PROVIDERS[config[CONF_PROVIDER]]))

esphome/components/dlms_meter/dlms.h

@@ -1,71 +0,0 @@
-#pragma once
-
-#include <cstdint>
-
-namespace esphome::dlms_meter {
-
-/*
-+-------------------------------+
-|       Ciphering Service       |
-+-------------------------------+
-|      System Title Length      |
-+-------------------------------+
-|                               |
-|                               |
-|                               |
-|            System             |
-|            Title              |
-|                               |
-|                               |
-|                               |
-+-------------------------------+
-|            Length             | (1 or 3 Bytes)
-+-------------------------------+
-|     Security Control Byte     |
-+-------------------------------+
-|                               |
-|             Frame             |
-|            Counter            |
-|                               |
-+-------------------------------+
-|                               |
-~                               ~
-        Encrypted Payload
-~                               ~
-|                               |
-+-------------------------------+
-
-Ciphering Service: 0xDB (General-Glo-Ciphering)
-System Title Length: 0x08
-System Title: Unique ID of meter
-Length: 1 Byte=Length <= 127, 3 Bytes=Length > 127 (0x82 & 2 Bytes length)
-Security Control Byte:
-- Bit 3…0: Security_Suite_Id
-- Bit 4: "A" subfield: indicates that authentication is applied
-- Bit 5: "E" subfield: indicates that encryption is applied
-- Bit 6: Key_Set subfield: 0 = Unicast, 1 = Broadcast
-- Bit 7: Indicates the use of compression.
- */
-
-static constexpr uint8_t DLMS_HEADER_LENGTH = 16;
-static constexpr uint8_t DLMS_HEADER_EXT_OFFSET = 2;  // Extra offset for extended length header
-static constexpr uint8_t DLMS_CIPHER_OFFSET = 0;
-static constexpr uint8_t DLMS_SYST_OFFSET = 1;
-static constexpr uint8_t DLMS_LENGTH_OFFSET = 10;
-static constexpr uint8_t TWO_BYTE_LENGTH = 0x82;
-static constexpr uint8_t DLMS_LENGTH_CORRECTION = 5;  // Header bytes included in length field
-static constexpr uint8_t DLMS_SECBYTE_OFFSET = 11;
-static constexpr uint8_t DLMS_FRAMECOUNTER_OFFSET = 12;
-static constexpr uint8_t DLMS_FRAMECOUNTER_LENGTH = 4;
-static constexpr uint8_t DLMS_PAYLOAD_OFFSET = 16;
-static constexpr uint8_t GLO_CIPHERING = 0xDB;
-static constexpr uint8_t DATA_NOTIFICATION = 0x0F;
-static constexpr uint8_t TIMESTAMP_DATETIME = 0x0C;
-static constexpr uint16_t MAX_MESSAGE_LENGTH = 512;  // Maximum size of message (when having 2 bytes length in header).
-
-// Provider specific quirks
-static constexpr uint8_t NETZ_NOE_MAGIC_BYTE = 0x81;  // Magic length byte used by Netz NOE
-static constexpr uint8_t NETZ_NOE_EXPECTED_MESSAGE_LENGTH = 0xF8;
-static constexpr uint8_t NETZ_NOE_EXPECTED_SECURITY_CONTROL_BYTE = 0x20;
-
-}  // namespace esphome::dlms_meter

esphome/components/dlms_meter/dlms_meter.cpp

@@ -1,468 +0,0 @@
-#include "dlms_meter.h"
-
-#include <cmath>
-
-#if defined(USE_ESP8266_FRAMEWORK_ARDUINO)
-#include <bearssl/bearssl.h>
-#elif defined(USE_ESP32)
-#include "mbedtls/esp_config.h"
-#include "mbedtls/gcm.h"
-#endif
-
-namespace esphome::dlms_meter {
-
-static constexpr const char *TAG = "dlms_meter";
-
-void DlmsMeterComponent::dump_config() {
-  const char *provider_name = this->provider_ == PROVIDER_NETZNOE ? "Netz NOE" : "Generic";
-  ESP_LOGCONFIG(TAG,
-                "DLMS Meter:\n"
-                "  Provider: %s\n"
-                "  Read Timeout: %u ms",
-                provider_name, this->read_timeout_);
-#define DLMS_METER_LOG_SENSOR(s) LOG_SENSOR("  ", #s, this->s##_sensor_);
-  DLMS_METER_SENSOR_LIST(DLMS_METER_LOG_SENSOR, )
-#define DLMS_METER_LOG_TEXT_SENSOR(s) LOG_TEXT_SENSOR("  ", #s, this->s##_text_sensor_);
-  DLMS_METER_TEXT_SENSOR_LIST(DLMS_METER_LOG_TEXT_SENSOR, )
-}
-
-void DlmsMeterComponent::loop() {
-  // Read while data is available, netznoe uses two frames so allow 2x max frame length
-  while (this->available()) {
-    if (this->receive_buffer_.size() >= MBUS_MAX_FRAME_LENGTH * 2) {
-      ESP_LOGW(TAG, "Receive buffer full, dropping remaining bytes");
-      break;
-    }
-    uint8_t c;
-    this->read_byte(&c);
-    this->receive_buffer_.push_back(c);
-    this->last_read_ = millis();
-  }
-
-  if (!this->receive_buffer_.empty() && millis() - this->last_read_ > this->read_timeout_) {
-    this->mbus_payload_.clear();
-    if (!this->parse_mbus_(this->mbus_payload_))
-      return;
-
-    uint16_t message_length;
-    uint8_t systitle_length;
-    uint16_t header_offset;
-    if (!this->parse_dlms_(this->mbus_payload_, message_length, systitle_length, header_offset))
-      return;
-
-    if (message_length < DECODER_START_OFFSET || message_length > MAX_MESSAGE_LENGTH) {
-      ESP_LOGE(TAG, "DLMS: Message length invalid: %u", message_length);
-      this->receive_buffer_.clear();
-      return;
-    }
-
-    // Decrypt in place and then decode the OBIS codes
-    if (!this->decrypt_(this->mbus_payload_, message_length, systitle_length, header_offset))
-      return;
-    this->decode_obis_(&this->mbus_payload_[header_offset + DLMS_PAYLOAD_OFFSET], message_length);
-  }
-}
-
-bool DlmsMeterComponent::parse_mbus_(std::vector<uint8_t> &mbus_payload) {
-  ESP_LOGV(TAG, "Parsing M-Bus frames");
-  uint16_t frame_offset = 0;  // Offset is used if the M-Bus message is split into multiple frames
-
-  while (frame_offset < this->receive_buffer_.size()) {
-    // Ensure enough bytes remain for the minimal intro header before accessing indices
-    if (this->receive_buffer_.size() - frame_offset < MBUS_HEADER_INTRO_LENGTH) {
-      ESP_LOGE(TAG, "MBUS: Not enough data for frame header (need %d, have %d)", MBUS_HEADER_INTRO_LENGTH,
-               (this->receive_buffer_.size() - frame_offset));
-      this->receive_buffer_.clear();
-      return false;
-    }
-
-    // Check start bytes
-    if (this->receive_buffer_[frame_offset + MBUS_START1_OFFSET] != START_BYTE_LONG_FRAME ||
-        this->receive_buffer_[frame_offset + MBUS_START2_OFFSET] != START_BYTE_LONG_FRAME) {
-      ESP_LOGE(TAG, "MBUS: Start bytes do not match");
-      this->receive_buffer_.clear();
-      return false;
-    }
-
-    // Both length bytes must be identical
-    if (this->receive_buffer_[frame_offset + MBUS_LENGTH1_OFFSET] !=
-        this->receive_buffer_[frame_offset + MBUS_LENGTH2_OFFSET]) {
-      ESP_LOGE(TAG, "MBUS: Length bytes do not match");
-      this->receive_buffer_.clear();
-      return false;
-    }
-
-    uint8_t frame_length = this->receive_buffer_[frame_offset + MBUS_LENGTH1_OFFSET];  // Get length of this frame
-
-    // Check if received data is enough for the given frame length
-    if (this->receive_buffer_.size() - frame_offset <
-        frame_length + 3) {  // length field inside packet does not account for second start- + checksum- + stop- byte
-      ESP_LOGE(TAG, "MBUS: Frame too big for received data");
-      this->receive_buffer_.clear();
-      return false;
-    }
-
-    // Ensure we have full frame (header + payload + checksum + stop byte) before accessing stop byte
-    size_t required_total =
-        frame_length + MBUS_HEADER_INTRO_LENGTH + MBUS_FOOTER_LENGTH;  // payload + header + 2 footer bytes
-    if (this->receive_buffer_.size() - frame_offset < required_total) {
-      ESP_LOGE(TAG, "MBUS: Incomplete frame (need %d, have %d)", (unsigned int) required_total,
-               this->receive_buffer_.size() - frame_offset);
-      this->receive_buffer_.clear();
-      return false;
-    }
-
-    if (this->receive_buffer_[frame_offset + frame_length + MBUS_HEADER_INTRO_LENGTH + MBUS_FOOTER_LENGTH - 1] !=
-        STOP_BYTE) {
-      ESP_LOGE(TAG, "MBUS: Invalid stop byte");
-      this->receive_buffer_.clear();
-      return false;
-    }
-
-    // Verify checksum: sum of all bytes starting at MBUS_HEADER_INTRO_LENGTH, take last byte
-    uint8_t checksum = 0;  // use uint8_t so only the 8 least significant bits are stored
-    for (uint16_t i = 0; i < frame_length; i++) {
-      checksum += this->receive_buffer_[frame_offset + MBUS_HEADER_INTRO_LENGTH + i];
-    }
-    if (checksum != this->receive_buffer_[frame_offset + frame_length + MBUS_HEADER_INTRO_LENGTH]) {
-      ESP_LOGE(TAG, "MBUS: Invalid checksum: %x != %x", checksum,
-               this->receive_buffer_[frame_offset + frame_length + MBUS_HEADER_INTRO_LENGTH]);
-      this->receive_buffer_.clear();
-      return false;
-    }
-
-    mbus_payload.insert(mbus_payload.end(), &this->receive_buffer_[frame_offset + MBUS_FULL_HEADER_LENGTH],
-                        &this->receive_buffer_[frame_offset + MBUS_HEADER_INTRO_LENGTH + frame_length]);
-
-    frame_offset += MBUS_HEADER_INTRO_LENGTH + frame_length + MBUS_FOOTER_LENGTH;
-  }
-  return true;
-}
-
-bool DlmsMeterComponent::parse_dlms_(const std::vector<uint8_t> &mbus_payload, uint16_t &message_length,
-                                     uint8_t &systitle_length, uint16_t &header_offset) {
-  ESP_LOGV(TAG, "Parsing DLMS header");
-  if (mbus_payload.size() < DLMS_HEADER_LENGTH + DLMS_HEADER_EXT_OFFSET) {
-    ESP_LOGE(TAG, "DLMS: Payload too short");
-    this->receive_buffer_.clear();
-    return false;
-  }
-
-  if (mbus_payload[DLMS_CIPHER_OFFSET] != GLO_CIPHERING) {  // Only general-glo-ciphering is supported (0xDB)
-    ESP_LOGE(TAG, "DLMS: Unsupported cipher");
-    this->receive_buffer_.clear();
-    return false;
-  }
-
-  systitle_length = mbus_payload[DLMS_SYST_OFFSET];
-
-  if (systitle_length != 0x08) {  // Only system titles with length of 8 are supported
-    ESP_LOGE(TAG, "DLMS: Unsupported system title length");
-    this->receive_buffer_.clear();
-    return false;
-  }
-
-  message_length = mbus_payload[DLMS_LENGTH_OFFSET];
-  header_offset = 0;
-
-  if (this->provider_ == PROVIDER_NETZNOE) {
-    // for some reason EVN seems to set the standard "length" field to 0x81 and then the actual length is in the next
-    // byte. Check some bytes to see if received data still matches expectation
-    if (message_length == NETZ_NOE_MAGIC_BYTE &&
-        mbus_payload[DLMS_LENGTH_OFFSET + 1] == NETZ_NOE_EXPECTED_MESSAGE_LENGTH &&
-        mbus_payload[DLMS_LENGTH_OFFSET + 2] == NETZ_NOE_EXPECTED_SECURITY_CONTROL_BYTE) {
-      message_length = mbus_payload[DLMS_LENGTH_OFFSET + 1];
-      header_offset = 1;
-    } else {
-      ESP_LOGE(TAG, "Wrong Length - Security Control Byte sequence detected for provider EVN");
-    }
-  } else {
-    if (message_length == TWO_BYTE_LENGTH) {
-      message_length = encode_uint16(mbus_payload[DLMS_LENGTH_OFFSET + 1], mbus_payload[DLMS_LENGTH_OFFSET + 2]);
-      header_offset = DLMS_HEADER_EXT_OFFSET;
-    }
-  }
-  if (message_length < DLMS_LENGTH_CORRECTION) {
-    ESP_LOGE(TAG, "DLMS: Message length too short: %u", message_length);
-    this->receive_buffer_.clear();
-    return false;
-  }
-  message_length -= DLMS_LENGTH_CORRECTION;  // Correct message length due to part of header being included in length
-
-  if (mbus_payload.size() - DLMS_HEADER_LENGTH - header_offset != message_length) {
-    ESP_LOGV(TAG, "DLMS: Length mismatch - payload=%d, header=%d, offset=%d, message=%d", mbus_payload.size(),
-             DLMS_HEADER_LENGTH, header_offset, message_length);
-    ESP_LOGE(TAG, "DLMS: Message has invalid length");
-    this->receive_buffer_.clear();
-    return false;
-  }
-
-  if (mbus_payload[header_offset + DLMS_SECBYTE_OFFSET] != 0x21 &&
-      mbus_payload[header_offset + DLMS_SECBYTE_OFFSET] !=
-          0x20) {  // Only certain security suite is supported (0x21 || 0x20)
-    ESP_LOGE(TAG, "DLMS: Unsupported security control byte");
-    this->receive_buffer_.clear();
-    return false;
-  }
-
-  return true;
-}
-
-bool DlmsMeterComponent::decrypt_(std::vector<uint8_t> &mbus_payload, uint16_t message_length, uint8_t systitle_length,
-                                  uint16_t header_offset) {
-  ESP_LOGV(TAG, "Decrypting payload");
-  uint8_t iv[12];  // Reserve space for the IV, always 12 bytes
-  // Copy system title to IV (System title is before length; no header offset needed!)
-  // Add 1 to the offset in order to skip the system title length byte
-  memcpy(&iv[0], &mbus_payload[DLMS_SYST_OFFSET + 1], systitle_length);
-  memcpy(&iv[8], &mbus_payload[header_offset + DLMS_FRAMECOUNTER_OFFSET],
-         DLMS_FRAMECOUNTER_LENGTH);  // Copy frame counter to IV
-
-  uint8_t *payload_ptr = &mbus_payload[header_offset + DLMS_PAYLOAD_OFFSET];
-
-#if defined(USE_ESP8266_FRAMEWORK_ARDUINO)
-  br_gcm_context gcm_ctx;
-  br_aes_ct_ctr_keys bc;
-  br_aes_ct_ctr_init(&bc, this->decryption_key_.data(), this->decryption_key_.size());
-  br_gcm_init(&gcm_ctx, &bc.vtable, br_ghash_ctmul32);
-  br_gcm_reset(&gcm_ctx, iv, sizeof(iv));
-  br_gcm_flip(&gcm_ctx);
-  br_gcm_run(&gcm_ctx, 0, payload_ptr, message_length);
-#elif defined(USE_ESP32)
-  size_t outlen = 0;
-  mbedtls_gcm_context gcm_ctx;
-  mbedtls_gcm_init(&gcm_ctx);
-  mbedtls_gcm_setkey(&gcm_ctx, MBEDTLS_CIPHER_ID_AES, this->decryption_key_.data(), this->decryption_key_.size() * 8);
-  mbedtls_gcm_starts(&gcm_ctx, MBEDTLS_GCM_DECRYPT, iv, sizeof(iv));
-  auto ret = mbedtls_gcm_update(&gcm_ctx, payload_ptr, message_length, payload_ptr, message_length, &outlen);
-  mbedtls_gcm_free(&gcm_ctx);
-  if (ret != 0) {
-    ESP_LOGE(TAG, "Decryption failed with error: %d", ret);
-    this->receive_buffer_.clear();
-    return false;
-  }
-#else
-#error "Invalid Platform"
-#endif
-
-  if (payload_ptr[0] != DATA_NOTIFICATION || payload_ptr[5] != TIMESTAMP_DATETIME) {
-    ESP_LOGE(TAG, "OBIS: Packet was decrypted but data is invalid");
-    this->receive_buffer_.clear();
-    return false;
-  }
-  ESP_LOGV(TAG, "Decrypted payload: %d bytes", message_length);
-  return true;
-}
-
-void DlmsMeterComponent::decode_obis_(uint8_t *plaintext, uint16_t message_length) {
-  ESP_LOGV(TAG, "Decoding payload");
-  MeterData data{};
-  uint16_t current_position = DECODER_START_OFFSET;
-  bool power_factor_found = false;
-
-  while (current_position + OBIS_CODE_OFFSET <= message_length) {
-    if (plaintext[current_position + OBIS_TYPE_OFFSET] != DataType::OCTET_STRING) {
-      ESP_LOGE(TAG, "OBIS: Unsupported OBIS header type: %x", plaintext[current_position + OBIS_TYPE_OFFSET]);
-      this->receive_buffer_.clear();
-      return;
-    }
-
-    uint8_t obis_code_length = plaintext[current_position + OBIS_LENGTH_OFFSET];
-    if (obis_code_length != OBIS_CODE_LENGTH_STANDARD && obis_code_length != OBIS_CODE_LENGTH_EXTENDED) {
-      ESP_LOGE(TAG, "OBIS: Unsupported OBIS header length: %x", obis_code_length);
-      this->receive_buffer_.clear();
-      return;
-    }
-    if (current_position + OBIS_CODE_OFFSET + obis_code_length > message_length) {
-      ESP_LOGE(TAG, "OBIS: Buffer too short for OBIS code");
-      this->receive_buffer_.clear();
-      return;
-    }
-
-    uint8_t *obis_code = &plaintext[current_position + OBIS_CODE_OFFSET];
-    uint8_t obis_medium = obis_code[OBIS_A];
-    uint16_t obis_cd = encode_uint16(obis_code[OBIS_C], obis_code[OBIS_D]);
-
-    bool timestamp_found = false;
-    bool meter_number_found = false;
-    if (this->provider_ == PROVIDER_NETZNOE) {
-      // Do not advance Position when reading the Timestamp at DECODER_START_OFFSET
-      if ((obis_code_length == OBIS_CODE_LENGTH_EXTENDED) && (current_position == DECODER_START_OFFSET)) {
-        timestamp_found = true;
-      } else if (power_factor_found) {
-        meter_number_found = true;
-        power_factor_found = false;
-      } else {
-        current_position += obis_code_length + OBIS_CODE_OFFSET;  // Advance past code and position
-      }
-    } else {
-      current_position += obis_code_length + OBIS_CODE_OFFSET;  // Advance past code, position and type
-    }
-    if (!timestamp_found && !meter_number_found && obis_medium != Medium::ELECTRICITY &&
-        obis_medium != Medium::ABSTRACT) {
-      ESP_LOGE(TAG, "OBIS: Unsupported OBIS medium: %x", obis_medium);
-      this->receive_buffer_.clear();
-      return;
-    }
-
-    if (current_position >= message_length) {
-      ESP_LOGE(TAG, "OBIS: Buffer too short for data type");
-      this->receive_buffer_.clear();
-      return;
-    }
-
-    float value = 0.0f;
-    uint8_t value_size = 0;
-    uint8_t data_type = plaintext[current_position];
-    current_position++;
-
-    switch (data_type) {
-      case DataType::DOUBLE_LONG_UNSIGNED: {
-        value_size = 4;
-        if (current_position + value_size > message_length) {
-          ESP_LOGE(TAG, "OBIS: Buffer too short for DOUBLE_LONG_UNSIGNED");
-          this->receive_buffer_.clear();
-          return;
-        }
-        value = encode_uint32(plaintext[current_position + 0], plaintext[current_position + 1],
-                              plaintext[current_position + 2], plaintext[current_position + 3]);
-        current_position += value_size;
-        break;
-      }
-      case DataType::LONG_UNSIGNED: {
-        value_size = 2;
-        if (current_position + value_size > message_length) {
-          ESP_LOGE(TAG, "OBIS: Buffer too short for LONG_UNSIGNED");
-          this->receive_buffer_.clear();
-          return;
-        }
-        value = encode_uint16(plaintext[current_position + 0], plaintext[current_position + 1]);
-        current_position += value_size;
-        break;
-      }
-      case DataType::OCTET_STRING: {
-        uint8_t data_length = plaintext[current_position];
-        current_position++;  // Advance past string length
-        if (current_position + data_length > message_length) {
-          ESP_LOGE(TAG, "OBIS: Buffer too short for OCTET_STRING");
-          this->receive_buffer_.clear();
-          return;
-        }
-        // Handle timestamp (normal OBIS code or NETZNOE special case)
-        if (obis_cd == OBIS_TIMESTAMP || timestamp_found) {
-          if (data_length < 8) {
-            ESP_LOGE(TAG, "OBIS: Timestamp data too short: %u", data_length);
-            this->receive_buffer_.clear();
-            return;
-          }
-          uint16_t year = encode_uint16(plaintext[current_position + 0], plaintext[current_position + 1]);
-          uint8_t month = plaintext[current_position + 2];
-          uint8_t day = plaintext[current_position + 3];
-          uint8_t hour = plaintext[current_position + 5];
-          uint8_t minute = plaintext[current_position + 6];
-          uint8_t second = plaintext[current_position + 7];
-          if (year > 9999 || month > 12 || day > 31 || hour > 23 || minute > 59 || second > 59) {
-            ESP_LOGE(TAG, "Invalid timestamp values: %04u-%02u-%02uT%02u:%02u:%02uZ", year, month, day, hour, minute,
-                     second);
-            this->receive_buffer_.clear();
-            return;
-          }
-          snprintf(data.timestamp, sizeof(data.timestamp), "%04u-%02u-%02uT%02u:%02u:%02uZ", year, month, day, hour,
-                   minute, second);
-        } else if (meter_number_found) {
-          snprintf(data.meternumber, sizeof(data.meternumber), "%.*s", data_length, &plaintext[current_position]);
-        }
-        current_position += data_length;
-        break;
-      }
-      default:
-        ESP_LOGE(TAG, "OBIS: Unsupported OBIS data type: %x", data_type);
-        this->receive_buffer_.clear();
-        return;
-    }
-
-    // Skip break after data
-    if (this->provider_ == PROVIDER_NETZNOE) {
-      // Don't skip the break on the first timestamp, as there's none
-      if (!timestamp_found) {
-        current_position += 2;
-      }
-    } else {
-      current_position += 2;
-    }
-
-    // Check for additional data (scaler-unit structure)
-    if (current_position < message_length && plaintext[current_position] == DataType::INTEGER) {
-      // Apply scaler: real_value = raw_value × 10^scaler
-      if (current_position + 1 < message_length) {
-        int8_t scaler = static_cast<int8_t>(plaintext[current_position + 1]);
-        if (scaler != 0) {
-          value *= powf(10.0f, scaler);
-        }
-      }
-
-      // on EVN Meters there is no additional break
-      if (this->provider_ == PROVIDER_NETZNOE) {
-        current_position += 4;
-      } else {
-        current_position += 6;
-      }
-    }
-
-    // Handle numeric values (LONG_UNSIGNED and DOUBLE_LONG_UNSIGNED)
-    if (value_size > 0) {
-      switch (obis_cd) {
-        case OBIS_VOLTAGE_L1:
-          data.voltage_l1 = value;
-          break;
-        case OBIS_VOLTAGE_L2:
-          data.voltage_l2 = value;
-          break;
-        case OBIS_VOLTAGE_L3:
-          data.voltage_l3 = value;
-          break;
-        case OBIS_CURRENT_L1:
-          data.current_l1 = value;
-          break;
-        case OBIS_CURRENT_L2:
-          data.current_l2 = value;
-          break;
-        case OBIS_CURRENT_L3:
-          data.current_l3 = value;
-          break;
-        case OBIS_ACTIVE_POWER_PLUS:
-          data.active_power_plus = value;
-          break;
-        case OBIS_ACTIVE_POWER_MINUS:
-          data.active_power_minus = value;
-          break;
-        case OBIS_ACTIVE_ENERGY_PLUS:
-          data.active_energy_plus = value;
-          break;
-        case OBIS_ACTIVE_ENERGY_MINUS:
-          data.active_energy_minus = value;
-          break;
-        case OBIS_REACTIVE_ENERGY_PLUS:
-          data.reactive_energy_plus = value;
-          break;
-        case OBIS_REACTIVE_ENERGY_MINUS:
-          data.reactive_energy_minus = value;
-          break;
-        case OBIS_POWER_FACTOR:
-          data.power_factor = value;
-          power_factor_found = true;
-          break;
-        default:
-          ESP_LOGW(TAG, "Unsupported OBIS code 0x%04X", obis_cd);
-      }
-    }
-  }
-
-  this->receive_buffer_.clear();
-
-  ESP_LOGI(TAG, "Received valid data");
-  this->publish_sensors(data);
-  this->status_clear_warning();
-}
-
-}  // namespace esphome::dlms_meter

esphome/components/dlms_meter/dlms_meter.h

@@ -1,96 +0,0 @@
-#pragma once
-
-#include "esphome/core/component.h"
-#include "esphome/core/defines.h"
-#include "esphome/core/log.h"
-#ifdef USE_SENSOR
-#include "esphome/components/sensor/sensor.h"
-#endif
-#ifdef USE_TEXT_SENSOR
-#include "esphome/components/text_sensor/text_sensor.h"
-#endif
-#include "esphome/components/uart/uart.h"
-
-#include "mbus.h"
-#include "dlms.h"
-#include "obis.h"
-
-#include <array>
-#include <vector>
-
-namespace esphome::dlms_meter {
-
-#ifndef DLMS_METER_SENSOR_LIST
-#define DLMS_METER_SENSOR_LIST(F, SEP)
-#endif
-
-#ifndef DLMS_METER_TEXT_SENSOR_LIST
-#define DLMS_METER_TEXT_SENSOR_LIST(F, SEP)
-#endif
-
-struct MeterData {
-  float voltage_l1 = 0.0f;             // Voltage L1
-  float voltage_l2 = 0.0f;             // Voltage L2
-  float voltage_l3 = 0.0f;             // Voltage L3
-  float current_l1 = 0.0f;             // Current L1
-  float current_l2 = 0.0f;             // Current L2
-  float current_l3 = 0.0f;             // Current L3
-  float active_power_plus = 0.0f;      // Active power taken from grid
-  float active_power_minus = 0.0f;     // Active power put into grid
-  float active_energy_plus = 0.0f;     // Active energy taken from grid
-  float active_energy_minus = 0.0f;    // Active energy put into grid
-  float reactive_energy_plus = 0.0f;   // Reactive energy taken from grid
-  float reactive_energy_minus = 0.0f;  // Reactive energy put into grid
-  char timestamp[27]{};                // Text sensor for the timestamp value
-
-  // Netz NOE
-  float power_factor = 0.0f;  // Power Factor
-  char meternumber[13]{};     // Text sensor for the meterNumber value
-};
-
-// Provider constants
-enum Providers : uint32_t { PROVIDER_GENERIC = 0x00, PROVIDER_NETZNOE = 0x01 };
-
-class DlmsMeterComponent : public Component, public uart::UARTDevice {
- public:
-  DlmsMeterComponent() = default;
-
-  void dump_config() override;
-  void loop() override;
-
-  void set_decryption_key(const std::array<uint8_t, 16> &key) { this->decryption_key_ = key; }
-  void set_provider(uint32_t provider) { this->provider_ = provider; }
-
-  void publish_sensors(MeterData &data) {
-#define DLMS_METER_PUBLISH_SENSOR(s) \
-  if (this->s##_sensor_ != nullptr) \
-    s##_sensor_->publish_state(data.s);
-    DLMS_METER_SENSOR_LIST(DLMS_METER_PUBLISH_SENSOR, )
-
-#define DLMS_METER_PUBLISH_TEXT_SENSOR(s) \
-  if (this->s##_text_sensor_ != nullptr) \
-    s##_text_sensor_->publish_state(data.s);
-    DLMS_METER_TEXT_SENSOR_LIST(DLMS_METER_PUBLISH_TEXT_SENSOR, )
-  }
-
-  DLMS_METER_SENSOR_LIST(SUB_SENSOR, )
-  DLMS_METER_TEXT_SENSOR_LIST(SUB_TEXT_SENSOR, )
-
- protected:
-  bool parse_mbus_(std::vector<uint8_t> &mbus_payload);
-  bool parse_dlms_(const std::vector<uint8_t> &mbus_payload, uint16_t &message_length, uint8_t &systitle_length,
-                   uint16_t &header_offset);
-  bool decrypt_(std::vector<uint8_t> &mbus_payload, uint16_t message_length, uint8_t systitle_length,
-                uint16_t header_offset);
-  void decode_obis_(uint8_t *plaintext, uint16_t message_length);
-
-  std::vector<uint8_t> receive_buffer_;  // Stores the packet currently being received
-  std::vector<uint8_t> mbus_payload_;    // Parsed M-Bus payload, reused to avoid heap churn
-  uint32_t last_read_ = 0;               // Timestamp when data was last read
-  uint32_t read_timeout_ = 1000;         // Time to wait after last byte before considering data complete
-
-  uint32_t provider_ = PROVIDER_GENERIC;  // Provider of the meter / your grid operator
-  std::array<uint8_t, 16> decryption_key_;
-};
-
-}  // namespace esphome::dlms_meter

esphome/components/dlms_meter/mbus.h

@@ -1,69 +0,0 @@
-#pragma once
-
-#include <cstdint>
-
-namespace esphome::dlms_meter {
-
-/*
-+----------------------------------------------------+ -
-|               Start Character [0x68]               |  \
-+----------------------------------------------------+   |
-|                   Data Length (L)                  |   |
-+----------------------------------------------------+   |
-|               Data Length Repeat (L)               |   |
-+----------------------------------------------------+    > M-Bus Data link layer
-|            Start Character Repeat [0x68]           |   |
-+----------------------------------------------------+   |
-|             Control/Function Field (C)             |   |
-+----------------------------------------------------+   |
-|                  Address Field (A)                 |  /
-+----------------------------------------------------+ -
-|           Control Information Field (CI)           |  \
-+----------------------------------------------------+   |
-|    Source Transport Service Access Point (STSAP)   |    > DLMS/COSEM M-Bus transport layer
-+----------------------------------------------------+   |
-| Destination Transport Service Access Point (DTSAP) |  /
-+----------------------------------------------------+ -
-|                                                    |  \
-~                                                    ~   |
-                         Data                             > DLMS/COSEM Application Layer
-~                                                    ~   |
-|                                                    |  /
-+----------------------------------------------------+ -
-|                      Checksum                      |  \
-+----------------------------------------------------+    > M-Bus Data link layer
-|                Stop Character [0x16]               |  /
-+----------------------------------------------------+ -
-
-Data_Length = L - C - A - CI
-Each line (except Data) is one Byte
-
-Possible Values found in publicly available docs:
-- C: 0x53/0x73 (SND_UD)
-- A: FF (Broadcast)
-- CI: 0x00-0x1F/0x60/0x61/0x7C/0x7D
-- STSAP: 0x01 (Management Logical Device ID 1 of the meter)
-- DTSAP: 0x67 (Consumer Information Push Client ID 103)
- */
-
-// MBUS start bytes for different telegram formats:
-// - Single Character: 0xE5 (length=1)
-// - Short Frame: 0x10 (length=5)
-// - Control Frame: 0x68 (length=9)
-// - Long Frame: 0x68 (length=9+data_length)
-// This component currently only uses Long Frame.
-static constexpr uint8_t START_BYTE_SINGLE_CHARACTER = 0xE5;
-static constexpr uint8_t START_BYTE_SHORT_FRAME = 0x10;
-static constexpr uint8_t START_BYTE_CONTROL_FRAME = 0x68;
-static constexpr uint8_t START_BYTE_LONG_FRAME = 0x68;
-static constexpr uint8_t MBUS_HEADER_INTRO_LENGTH = 4;  // Header length for the intro (0x68, length, length, 0x68)
-static constexpr uint8_t MBUS_FULL_HEADER_LENGTH = 9;   // Total header length
-static constexpr uint8_t MBUS_FOOTER_LENGTH = 2;        // Footer after frame
-static constexpr uint8_t MBUS_MAX_FRAME_LENGTH = 250;   // Maximum size of frame
-static constexpr uint8_t MBUS_START1_OFFSET = 0;        // Offset of first start byte
-static constexpr uint8_t MBUS_LENGTH1_OFFSET = 1;       // Offset of first length byte
-static constexpr uint8_t MBUS_LENGTH2_OFFSET = 2;       // Offset of (duplicated) second length byte
-static constexpr uint8_t MBUS_START2_OFFSET = 3;        // Offset of (duplicated) second start byte
-static constexpr uint8_t STOP_BYTE = 0x16;
-
-}  // namespace esphome::dlms_meter

esphome/components/dlms_meter/obis.h

@@ -1,94 +0,0 @@
-#pragma once
-
-#include <cstdint>
-
-namespace esphome::dlms_meter {
-
-// Data types as per specification
-enum DataType {
-  NULL_DATA = 0x00,
-  BOOLEAN = 0x03,
-  BIT_STRING = 0x04,
-  DOUBLE_LONG = 0x05,
-  DOUBLE_LONG_UNSIGNED = 0x06,
-  OCTET_STRING = 0x09,
-  VISIBLE_STRING = 0x0A,
-  UTF8_STRING = 0x0C,
-  BINARY_CODED_DECIMAL = 0x0D,
-  INTEGER = 0x0F,
-  LONG = 0x10,
-  UNSIGNED = 0x11,
-  LONG_UNSIGNED = 0x12,
-  LONG64 = 0x14,
-  LONG64_UNSIGNED = 0x15,
-  ENUM = 0x16,
-  FLOAT32 = 0x17,
-  FLOAT64 = 0x18,
-  DATE_TIME = 0x19,
-  DATE = 0x1A,
-  TIME = 0x1B,
-
-  ARRAY = 0x01,
-  STRUCTURE = 0x02,
-  COMPACT_ARRAY = 0x13
-};
-
-enum Medium {
-  ABSTRACT = 0x00,
-  ELECTRICITY = 0x01,
-  HEAT_COST_ALLOCATOR = 0x04,
-  COOLING = 0x05,
-  HEAT = 0x06,
-  GAS = 0x07,
-  COLD_WATER = 0x08,
-  HOT_WATER = 0x09,
-  OIL = 0x10,
-  COMPRESSED_AIR = 0x11,
-  NITROGEN = 0x12
-};
-
-// Data structure
-static constexpr uint8_t DECODER_START_OFFSET = 20;  // Skip header, timestamp and break block
-static constexpr uint8_t OBIS_TYPE_OFFSET = 0;
-static constexpr uint8_t OBIS_LENGTH_OFFSET = 1;
-static constexpr uint8_t OBIS_CODE_OFFSET = 2;
-static constexpr uint8_t OBIS_CODE_LENGTH_STANDARD = 0x06;  // 6-byte OBIS code (A.B.C.D.E.F)
-static constexpr uint8_t OBIS_CODE_LENGTH_EXTENDED = 0x0C;  // 12-byte extended OBIS code
-static constexpr uint8_t OBIS_A = 0;
-static constexpr uint8_t OBIS_B = 1;
-static constexpr uint8_t OBIS_C = 2;
-static constexpr uint8_t OBIS_D = 3;
-static constexpr uint8_t OBIS_E = 4;
-static constexpr uint8_t OBIS_F = 5;
-
-// Metadata
-static constexpr uint16_t OBIS_TIMESTAMP = 0x0100;
-static constexpr uint16_t OBIS_SERIAL_NUMBER = 0x6001;
-static constexpr uint16_t OBIS_DEVICE_NAME = 0x2A00;
-
-// Voltage
-static constexpr uint16_t OBIS_VOLTAGE_L1 = 0x2007;
-static constexpr uint16_t OBIS_VOLTAGE_L2 = 0x3407;
-static constexpr uint16_t OBIS_VOLTAGE_L3 = 0x4807;
-
-// Current
-static constexpr uint16_t OBIS_CURRENT_L1 = 0x1F07;
-static constexpr uint16_t OBIS_CURRENT_L2 = 0x3307;
-static constexpr uint16_t OBIS_CURRENT_L3 = 0x4707;
-
-// Power
-static constexpr uint16_t OBIS_ACTIVE_POWER_PLUS = 0x0107;
-static constexpr uint16_t OBIS_ACTIVE_POWER_MINUS = 0x0207;
-
-// Active energy
-static constexpr uint16_t OBIS_ACTIVE_ENERGY_PLUS = 0x0108;
-static constexpr uint16_t OBIS_ACTIVE_ENERGY_MINUS = 0x0208;
-
-// Reactive energy
-static constexpr uint16_t OBIS_REACTIVE_ENERGY_PLUS = 0x0308;
-static constexpr uint16_t OBIS_REACTIVE_ENERGY_MINUS = 0x0408;
-
-// Netz NOE specific
-static constexpr uint16_t OBIS_POWER_FACTOR = 0x0D07;
-
-}  // namespace esphome::dlms_meter

esphome/components/dlms_meter/sensor/__init__.py

@@ -1,124 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import sensor
-import esphome.config_validation as cv
-from esphome.const import (
-    CONF_ID,
-    DEVICE_CLASS_CURRENT,
-    DEVICE_CLASS_ENERGY,
-    DEVICE_CLASS_POWER,
-    DEVICE_CLASS_POWER_FACTOR,
-    DEVICE_CLASS_VOLTAGE,
-    STATE_CLASS_MEASUREMENT,
-    STATE_CLASS_TOTAL_INCREASING,
-    UNIT_AMPERE,
-    UNIT_VOLT,
-    UNIT_WATT,
-    UNIT_WATT_HOURS,
-)
-
-from .. import CONF_DLMS_METER_ID, DlmsMeterComponent
-
-AUTO_LOAD = ["dlms_meter"]
-
-CONFIG_SCHEMA = cv.Schema(
-    {
-        cv.GenerateID(CONF_DLMS_METER_ID): cv.use_id(DlmsMeterComponent),
-        cv.Optional("voltage_l1"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_VOLT,
-            accuracy_decimals=1,
-            device_class=DEVICE_CLASS_VOLTAGE,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("voltage_l2"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_VOLT,
-            accuracy_decimals=1,
-            device_class=DEVICE_CLASS_VOLTAGE,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("voltage_l3"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_VOLT,
-            accuracy_decimals=1,
-            device_class=DEVICE_CLASS_VOLTAGE,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("current_l1"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_AMPERE,
-            accuracy_decimals=2,
-            device_class=DEVICE_CLASS_CURRENT,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("current_l2"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_AMPERE,
-            accuracy_decimals=2,
-            device_class=DEVICE_CLASS_CURRENT,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("current_l3"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_AMPERE,
-            accuracy_decimals=2,
-            device_class=DEVICE_CLASS_CURRENT,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("active_power_plus"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_WATT,
-            accuracy_decimals=0,
-            device_class=DEVICE_CLASS_POWER,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("active_power_minus"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_WATT,
-            accuracy_decimals=0,
-            device_class=DEVICE_CLASS_POWER,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-        cv.Optional("active_energy_plus"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_WATT_HOURS,
-            accuracy_decimals=0,
-            device_class=DEVICE_CLASS_ENERGY,
-            state_class=STATE_CLASS_TOTAL_INCREASING,
-        ),
-        cv.Optional("active_energy_minus"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_WATT_HOURS,
-            accuracy_decimals=0,
-            device_class=DEVICE_CLASS_ENERGY,
-            state_class=STATE_CLASS_TOTAL_INCREASING,
-        ),
-        cv.Optional("reactive_energy_plus"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_WATT_HOURS,
-            accuracy_decimals=0,
-            device_class=DEVICE_CLASS_ENERGY,
-            state_class=STATE_CLASS_TOTAL_INCREASING,
-        ),
-        cv.Optional("reactive_energy_minus"): sensor.sensor_schema(
-            unit_of_measurement=UNIT_WATT_HOURS,
-            accuracy_decimals=0,
-            device_class=DEVICE_CLASS_ENERGY,
-            state_class=STATE_CLASS_TOTAL_INCREASING,
-        ),
-        # Netz NOE
-        cv.Optional("power_factor"): sensor.sensor_schema(
-            accuracy_decimals=3,
-            device_class=DEVICE_CLASS_POWER_FACTOR,
-            state_class=STATE_CLASS_MEASUREMENT,
-        ),
-    }
-).extend(cv.COMPONENT_SCHEMA)
-
-
-async def to_code(config):
-    hub = await cg.get_variable(config[CONF_DLMS_METER_ID])
-
-    sensors = []
-    for key, conf in config.items():
-        if not isinstance(conf, dict):
-            continue
-        id = conf[CONF_ID]
-        if id and id.type == sensor.Sensor:
-            sens = await sensor.new_sensor(conf)
-            cg.add(getattr(hub, f"set_{key}_sensor")(sens))
-            sensors.append(f"F({key})")
-
-    if sensors:
-        cg.add_define(
-            "DLMS_METER_SENSOR_LIST(F, sep)", cg.RawExpression(" sep ".join(sensors))
-        )

esphome/components/dlms_meter/text_sensor/__init__.py

@@ -1,37 +0,0 @@
-import esphome.codegen as cg
-from esphome.components import text_sensor
-import esphome.config_validation as cv
-from esphome.const import CONF_ID
-
-from .. import CONF_DLMS_METER_ID, DlmsMeterComponent
-
-AUTO_LOAD = ["dlms_meter"]
-
-CONFIG_SCHEMA = cv.Schema(
-    {
-        cv.GenerateID(CONF_DLMS_METER_ID): cv.use_id(DlmsMeterComponent),
-        cv.Optional("timestamp"): text_sensor.text_sensor_schema(),
-        # Netz NOE
-        cv.Optional("meternumber"): text_sensor.text_sensor_schema(),
-    }
-).extend(cv.COMPONENT_SCHEMA)
-
-
-async def to_code(config):
-    hub = await cg.get_variable(config[CONF_DLMS_METER_ID])
-
-    text_sensors = []
-    for key, conf in config.items():
-        if not isinstance(conf, dict):
-            continue
-        id = conf[CONF_ID]
-        if id and id.type == text_sensor.TextSensor:
-            sens = await text_sensor.new_text_sensor(conf)
-            cg.add(getattr(hub, f"set_{key}_text_sensor")(sens))
-            text_sensors.append(f"F({key})")
-
-    if text_sensors:
-        cg.add_define(
-            "DLMS_METER_TEXT_SENSOR_LIST(F, sep)",
-            cg.RawExpression(" sep ".join(text_sensors)),
-        )

esphome/components/es8156/audio_dac.py

@@ -2,8 +2,7 @@ import esphome.codegen as cg
 from esphome.components import i2c
 from esphome.components.audio_dac import AudioDac
 import esphome.config_validation as cv
-from esphome.const import CONF_AUDIO_DAC, CONF_BITS_PER_SAMPLE, CONF_ID
-import esphome.final_validate as fv
+from esphome.const import CONF_ID
 
 CODEOWNERS = ["@kbx81"]
 DEPENDENCIES = ["i2c"]
@@ -22,29 +21,6 @@ CONFIG_SCHEMA = (
 )
 
 
-def _final_validate(config):
-    full_config = fv.full_config.get()
-
-    # Check all speaker configurations for ones that reference this es8156
-    speaker_configs = full_config.get("speaker", [])
-    for speaker_config in speaker_configs:
-        audio_dac_id = speaker_config.get(CONF_AUDIO_DAC)
-        if (
-            audio_dac_id is not None
-            and audio_dac_id == config[CONF_ID]
-            and (bits_per_sample := speaker_config.get(CONF_BITS_PER_SAMPLE))
-            is not None
-            and bits_per_sample > 24
-        ):
-            raise cv.Invalid(
-                f"ES8156 does not support more than 24 bits per sample. "
-                f"The speaker referencing this audio_dac has bits_per_sample set to {bits_per_sample}."
-            )
-
-
-FINAL_VALIDATE_SCHEMA = _final_validate
-
-
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)

esphome/components/es8156/es8156.cpp

@@ -17,61 +17,24 @@ static const char *const TAG = "es8156";
   }
 
 void ES8156::setup() {
-  // REG02 MODE CONFIG 1: Enable software mode for I2C control of volume/mute
-  // Bit 2: SOFT_MODE_SEL=1 (software mode enabled)
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG02_SCLK_MODE, 0x04));
-
-  // Analog system configuration (active-low power down bits, active-high enables)
-  // REG20 ANALOG SYSTEM: Configure analog signal path
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG20_ANALOG_SYS1, 0x2A));
-
-  // REG21 ANALOG SYSTEM: VSEL=0x1C (bias level ~120%), normal VREF ramp speed
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG21_ANALOG_SYS2, 0x3C));
-
-  // REG22 ANALOG SYSTEM: Line out mode (HPSW=0), OUT_MUTE=0 (not muted)
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG22_ANALOG_SYS3, 0x00));
-
-  // REG24 ANALOG SYSTEM: Low power mode for VREFBUF, HPCOM, DACVRP; DAC normal power
-  // Bits 2:0 = 0x07: LPVREFBUF=1, LPHPCOM=1, LPDACVRP=1, LPDAC=0
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG24_ANALOG_LP, 0x07));
-
-  // REG23 ANALOG SYSTEM: Lowest bias (IBIAS_SW=0), VMIDLVL=VDDA/2, normal impedance
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG23_ANALOG_SYS4, 0x00));
 
-  // Timing and interface configuration
-  // REG0A/0B TIME CONTROL: Fast state machine transitions
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG0A_TIME_CONTROL1, 0x01));
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG0B_TIME_CONTROL2, 0x01));
-
-  // REG11 SDP INTERFACE CONFIG: Default I2S format (24-bit, I2S mode)
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG11_DAC_SDP, 0x00));
-
-  // REG19 EQ CONTROL 1: EQ disabled (EQ_ON=0), EQ_BAND_NUM=2
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG19_EQ_CONTROL1, 0x20));
 
-  // REG0D P2S CONTROL: Parallel-to-serial converter settings
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG0D_P2S_CONTROL, 0x14));
-
-  // REG09 MISC CONTROL 2: Default settings
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG09_MISC_CONTROL2, 0x00));
-
-  // REG18 MISC CONTROL 3: Stereo channel routing, no inversion
-  // Bits 5:4 CHN_CROSS: 0=L→L/R→R, 1=L to both, 2=R to both, 3=swap L/R
-  // Bits 3:2: LCH_INV/RCH_INV channel inversion
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG18_MISC_CONTROL3, 0x00));
-
-  // REG08 CLOCK OFF: Enable all internal clocks (0x3F = all clock gates open)
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG08_CLOCK_ON_OFF, 0x3F));
-
-  // REG00 RESET CONTROL: Reset sequence
-  // First: RST_DIG=1 (assert digital reset)
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG00_RESET, 0x02));
-  // Then: CSM_ON=1 (enable chip state machine), RST_DIG=1
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG00_RESET, 0x03));
-
-  // REG25 ANALOG SYSTEM: Power up analog blocks
-  // VMIDSEL=2 (normal VMID operation), PDN_ANA=0, ENREFR=0, ENHPCOM=0
-  // PDN_DACVREFGEN=0, PDN_VREFBUF=0, PDN_DAC=0 (all enabled)
   ES8156_ERROR_FAILED(this->write_byte(ES8156_REG25_ANALOG_SYS5, 0x20));
 }
 

esphome/components/esp32/__init__.py

@@ -53,7 +53,6 @@ from .const import (  # noqa
     KEY_BOARD,
     KEY_COMPONENTS,
     KEY_ESP32,
-    KEY_EXCLUDE_COMPONENTS,
     KEY_EXTRA_BUILD_FILES,
     KEY_FLASH_SIZE,
     KEY_FULL_CERT_BUNDLE,
@@ -87,7 +86,6 @@ IS_TARGET_PLATFORM = True
 CONF_ASSERTION_LEVEL = "assertion_level"
 CONF_COMPILER_OPTIMIZATION = "compiler_optimization"
 CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES = "enable_idf_experimental_features"
-CONF_INCLUDE_BUILTIN_IDF_COMPONENTS = "include_builtin_idf_components"
 CONF_ENABLE_LWIP_ASSERT = "enable_lwip_assert"
 CONF_ENABLE_OTA_ROLLBACK = "enable_ota_rollback"
 CONF_EXECUTE_FROM_PSRAM = "execute_from_psram"
@@ -116,36 +114,6 @@ COMPILER_OPTIMIZATIONS = {
     "SIZE": "CONFIG_COMPILER_OPTIMIZATION_SIZE",
 }
 
-# ESP-IDF components excluded by default to reduce compile time.
-# Components can be re-enabled by calling include_builtin_idf_component() in to_code().
-#
-# Cannot be excluded (dependencies of required components):
-# - "console": espressif/mdns unconditionally depends on it
-# - "sdmmc": driver -> esp_driver_sdmmc -> sdmmc dependency chain
-DEFAULT_EXCLUDED_IDF_COMPONENTS = (
-    "cmock",  # Unit testing mock framework - ESPHome doesn't use IDF's testing
-    "esp_adc",  # ADC driver - only needed by adc component
-    "esp_driver_i2s",  # I2S driver - only needed by i2s_audio component
-    "esp_driver_rmt",  # RMT driver - only needed by remote_transmitter/receiver, neopixelbus
-    "esp_driver_touch_sens",  # Touch sensor driver - only needed by esp32_touch
-    "esp_eth",  # Ethernet driver - only needed by ethernet component
-    "esp_hid",  # HID host/device support - ESPHome doesn't implement HID functionality
-    "esp_http_client",  # HTTP client - only needed by http_request component
-    "esp_https_ota",  # ESP-IDF HTTPS OTA - ESPHome has its own OTA implementation
-    "esp_https_server",  # HTTPS server - ESPHome has its own web server
-    "esp_lcd",  # LCD controller drivers - only needed by display component
-    "esp_local_ctrl",  # Local control over HTTPS/BLE - ESPHome has native API
-    "espcoredump",  # Core dump support - ESPHome has its own debug component
-    "fatfs",  # FAT filesystem - ESPHome doesn't use filesystem storage
-    "mqtt",  # ESP-IDF MQTT library - ESPHome has its own MQTT implementation
-    "perfmon",  # Xtensa performance monitor - ESPHome has its own debug component
-    "protocomm",  # Protocol communication for provisioning - unused by ESPHome
-    "spiffs",  # SPIFFS filesystem - ESPHome doesn't use filesystem storage (IDF only)
-    "unity",  # Unit testing framework - ESPHome doesn't use IDF's testing
-    "wear_levelling",  # Flash wear levelling for fatfs - unused since fatfs unused
-    "wifi_provisioning",  # WiFi provisioning - ESPHome uses its own improv implementation
-)
-
 # ESP32 (original) chip revision options
 # Setting minimum revision to 3.0 or higher:
 # - Reduces flash size by excluding workaround code for older chip bugs
@@ -235,9 +203,6 @@ def set_core_data(config):
             )
     CORE.data[KEY_ESP32][KEY_SDKCONFIG_OPTIONS] = {}
     CORE.data[KEY_ESP32][KEY_COMPONENTS] = {}
-    # Initialize with default exclusions - components can call include_builtin_idf_component()
-    # to re-enable any they need
-    CORE.data[KEY_ESP32][KEY_EXCLUDE_COMPONENTS] = set(DEFAULT_EXCLUDED_IDF_COMPONENTS)
     CORE.data[KEY_CORE][KEY_FRAMEWORK_VERSION] = cv.Version.parse(
         config[CONF_FRAMEWORK][CONF_VERSION]
     )
@@ -363,28 +328,6 @@ def add_idf_component(
         }
 
 
-def exclude_builtin_idf_component(name: str) -> None:
-    """Exclude an ESP-IDF component from the build.
-
-    This reduces compile time by skipping components that are not needed.
-    The component will be passed to ESP-IDF's EXCLUDE_COMPONENTS cmake variable.
-
-    Note: Components that are dependencies of other required components
-    cannot be excluded - ESP-IDF will still build them.
-    """
-    CORE.data[KEY_ESP32][KEY_EXCLUDE_COMPONENTS].add(name)
-
-
-def include_builtin_idf_component(name: str) -> None:
-    """Remove an ESP-IDF component from the exclusion list.
-
-    Call this from components that need an ESP-IDF component that is
-    excluded by default in DEFAULT_EXCLUDED_IDF_COMPONENTS. This ensures the
-    component will be built when needed.
-    """
-    CORE.data[KEY_ESP32][KEY_EXCLUDE_COMPONENTS].discard(name)
-
-
 def add_extra_script(stage: str, filename: str, path: Path):
     """Add an extra script to the project."""
     key = f"{stage}:{filename}"
@@ -729,26 +672,11 @@ CONF_RINGBUF_IN_IRAM = "ringbuf_in_iram"
 CONF_HEAP_IN_IRAM = "heap_in_iram"
 CONF_LOOP_TASK_STACK_SIZE = "loop_task_stack_size"
 CONF_USE_FULL_CERTIFICATE_BUNDLE = "use_full_certificate_bundle"
-CONF_DISABLE_DEBUG_STUBS = "disable_debug_stubs"
-CONF_DISABLE_OCD_AWARE = "disable_ocd_aware"
-CONF_DISABLE_USB_SERIAL_JTAG_SECONDARY = "disable_usb_serial_jtag_secondary"
-CONF_DISABLE_DEV_NULL_VFS = "disable_dev_null_vfs"
-CONF_DISABLE_MBEDTLS_PEER_CERT = "disable_mbedtls_peer_cert"
-CONF_DISABLE_MBEDTLS_PKCS7 = "disable_mbedtls_pkcs7"
-CONF_DISABLE_REGI2C_IN_IRAM = "disable_regi2c_in_iram"
-CONF_DISABLE_FATFS = "disable_fatfs"
 
 # VFS requirement tracking
-# Components that need VFS features can call require_vfs_*() functions
+# Components that need VFS features can call require_vfs_select() or require_vfs_dir()
 KEY_VFS_SELECT_REQUIRED = "vfs_select_required"
 KEY_VFS_DIR_REQUIRED = "vfs_dir_required"
-KEY_VFS_TERMIOS_REQUIRED = "vfs_termios_required"
-# Feature requirement tracking - components can call require_* functions to re-enable
-# These are stored in CORE.data[KEY_ESP32] dict
-KEY_USB_SERIAL_JTAG_SECONDARY_REQUIRED = "usb_serial_jtag_secondary_required"
-KEY_MBEDTLS_PEER_CERT_REQUIRED = "mbedtls_peer_cert_required"
-KEY_MBEDTLS_PKCS7_REQUIRED = "mbedtls_pkcs7_required"
-KEY_FATFS_REQUIRED = "fatfs_required"
 
 
 def require_vfs_select() -> None:
@@ -769,15 +697,6 @@ def require_vfs_dir() -> None:
     CORE.data[KEY_VFS_DIR_REQUIRED] = True
 
 
-def require_vfs_termios() -> None:
-    """Mark that VFS termios support is required by a component.
-
-    Call this from components that use terminal I/O functions (usb_serial_jtag_vfs_*, etc.).
-    This prevents CONFIG_VFS_SUPPORT_TERMIOS from being disabled.
-    """
-    CORE.data[KEY_VFS_TERMIOS_REQUIRED] = True
-
-
 def require_full_certificate_bundle() -> None:
     """Request the full certificate bundle instead of the common-CAs-only bundle.
 
@@ -790,43 +709,6 @@ def require_full_certificate_bundle() -> None:
     CORE.data[KEY_ESP32][KEY_FULL_CERT_BUNDLE] = True
 
 
-def require_usb_serial_jtag_secondary() -> None:
-    """Mark that USB Serial/JTAG secondary console is required by a component.
-
-    Call this from components (e.g., logger) that need USB Serial/JTAG console output.
-    This prevents CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG from being disabled.
-    """
-    CORE.data[KEY_ESP32][KEY_USB_SERIAL_JTAG_SECONDARY_REQUIRED] = True
-
-
-def require_mbedtls_peer_cert() -> None:
-    """Mark that mbedTLS peer certificate retention is required by a component.
-
-    Call this from components that need access to the peer certificate after
-    the TLS handshake is complete. This prevents CONFIG_MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
-    from being disabled.
-    """
-    CORE.data[KEY_ESP32][KEY_MBEDTLS_PEER_CERT_REQUIRED] = True
-
-
-def require_mbedtls_pkcs7() -> None:
-    """Mark that mbedTLS PKCS#7 support is required by a component.
-
-    Call this from components that need PKCS#7 certificate validation.
-    This prevents CONFIG_MBEDTLS_PKCS7_C from being disabled.
-    """
-    CORE.data[KEY_ESP32][KEY_MBEDTLS_PKCS7_REQUIRED] = True
-
-
-def require_fatfs() -> None:
-    """Mark that FATFS support is required by a component.
-
-    Call this from components that use FATFS (e.g., SD card, storage components).
-    This prevents FATFS from being disabled when disable_fatfs is set.
-    """
-    CORE.data[KEY_ESP32][KEY_FATFS_REQUIRED] = True
-
-
 def _parse_idf_component(value: str) -> ConfigType:
     """Parse IDF component shorthand syntax like 'owner/component^version'"""
     # Match operator followed by version-like string (digit or *)
@@ -911,19 +793,6 @@ FRAMEWORK_SCHEMA = cv.Schema(
                 cv.Optional(
                     CONF_USE_FULL_CERTIFICATE_BUNDLE, default=False
                 ): cv.boolean,
-                cv.Optional(
-                    CONF_INCLUDE_BUILTIN_IDF_COMPONENTS, default=[]
-                ): cv.ensure_list(cv.string_strict),
-                cv.Optional(CONF_DISABLE_DEBUG_STUBS, default=True): cv.boolean,
-                cv.Optional(CONF_DISABLE_OCD_AWARE, default=True): cv.boolean,
-                cv.Optional(
-                    CONF_DISABLE_USB_SERIAL_JTAG_SECONDARY, default=True
-                ): cv.boolean,
-                cv.Optional(CONF_DISABLE_DEV_NULL_VFS, default=True): cv.boolean,
-                cv.Optional(CONF_DISABLE_MBEDTLS_PEER_CERT, default=True): cv.boolean,
-                cv.Optional(CONF_DISABLE_MBEDTLS_PKCS7, default=True): cv.boolean,
-                cv.Optional(CONF_DISABLE_REGI2C_IN_IRAM, default=True): cv.boolean,
-                cv.Optional(CONF_DISABLE_FATFS, default=True): cv.boolean,
             }
         ),
         cv.Optional(CONF_COMPONENTS, default=[]): cv.ensure_list(
@@ -1113,19 +982,6 @@ def _configure_lwip_max_sockets(conf: dict) -> None:
     add_idf_sdkconfig_option("CONFIG_LWIP_MAX_SOCKETS", max_sockets)
 
 
-@coroutine_with_priority(CoroPriority.FINAL)
-async def _write_exclude_components() -> None:
-    """Write EXCLUDE_COMPONENTS cmake arg after all components have registered exclusions."""
-    if KEY_ESP32 not in CORE.data:
-        return
-    excluded = CORE.data[KEY_ESP32].get(KEY_EXCLUDE_COMPONENTS)
-    if excluded:
-        exclude_list = ";".join(sorted(excluded))
-        cg.add_platformio_option(
-            "board_build.cmake_extra_args", f"-DEXCLUDE_COMPONENTS={exclude_list}"
-        )
-
-
 @coroutine_with_priority(CoroPriority.FINAL)
 async def _add_yaml_idf_components(components: list[ConfigType]):
     """Add IDF components from YAML config with final priority to override code-added components."""
@@ -1287,18 +1143,6 @@ async def to_code(config):
     # Increase freertos tick speed from 100Hz to 1kHz so that delay() resolution is 1ms
     add_idf_sdkconfig_option("CONFIG_FREERTOS_HZ", 1000)
 
-    # Reduce FreeRTOS max priorities from 25 to 16 to save RAM
-    # pxReadyTasksLists uses 20 bytes per priority level, so this saves 180 bytes
-    # All ESPHome tasks use relative priorities (configMAX_PRIORITIES - X) to scale automatically
-    # See https://github.com/espressif/esp-idf/issues/13041 for context
-    add_idf_sdkconfig_option("CONFIG_FREERTOS_MAX_PRIORITIES", 16)
-
-    # Set LWIP TCP/IP task priority to fit within reduced priority range (0-15)
-    # Default is 18, which would be invalid with MAX_PRIORITIES=16
-    # Priority 8 maintains the original hierarchy: I2S speaker (10) > LWIP (8) > mixer (6)
-    # This ensures audio I/O tasks aren't blocked by network, while network isn't starved by mixing
-    add_idf_sdkconfig_option("CONFIG_LWIP_TCPIP_TASK_PRIO", 8)
-
     # Place non-ISR FreeRTOS functions into flash instead of IRAM
     # This saves up to 8KB of IRAM. ISR-safe functions (FromISR variants) stay in IRAM.
     # In ESP-IDF 6.0 this becomes the default and CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH
@@ -1341,10 +1185,6 @@ async def to_code(config):
     # Disable dynamic log level control to save memory
     add_idf_sdkconfig_option("CONFIG_LOG_DYNAMIC_LEVEL_CONTROL", False)
 
-    # Disable per-tag log level filtering since dynamic level control is disabled above
-    # This saves ~250 bytes of RAM (tag cache) and associated code
-    add_idf_sdkconfig_option("CONFIG_LOG_TAG_LEVEL_IMPL_NONE", True)
-
     # Reduce PHY TX power in the event of a brownout
     add_idf_sdkconfig_option("CONFIG_ESP_PHY_REDUCE_TX_POWER", True)
 
@@ -1355,11 +1195,6 @@ async def to_code(config):
 
     # Apply LWIP optimization settings
     advanced = conf[CONF_ADVANCED]
-
-    # Re-include any IDF components the user explicitly requested
-    for component_name in advanced.get(CONF_INCLUDE_BUILTIN_IDF_COMPONENTS, []):
-        include_builtin_idf_component(component_name)
-
     # DHCP server: only disable if explicitly set to false
     # WiFi component handles its own optimization when AP mode is not used
     # When using Arduino with Ethernet, DHCP server functions must be available
@@ -1398,18 +1233,11 @@ async def to_code(config):
         add_idf_sdkconfig_option("CONFIG_LIBC_LOCKS_PLACE_IN_IRAM", False)
 
     # Disable VFS support for termios (terminal I/O functions)
-    # USB Serial JTAG VFS functions require termios support.
-    # Components that need it (e.g., logger when USB_SERIAL_JTAG is supported but not selected
-    # as the logger output) call require_vfs_termios().
+    # ESPHome doesn't use termios functions on ESP32 (only used in host UART driver).
     # Saves approximately 1.8KB of flash when disabled (default).
-    if CORE.data.get(KEY_VFS_TERMIOS_REQUIRED, False):
-        # Component requires VFS termios - force enable regardless of user setting
-        add_idf_sdkconfig_option("CONFIG_VFS_SUPPORT_TERMIOS", True)
-    else:
-        # No component needs it - allow user to control (default: disabled)
-        add_idf_sdkconfig_option(
-            "CONFIG_VFS_SUPPORT_TERMIOS", not advanced[CONF_DISABLE_VFS_SUPPORT_TERMIOS]
-        )
+    add_idf_sdkconfig_option(
+        "CONFIG_VFS_SUPPORT_TERMIOS", not advanced[CONF_DISABLE_VFS_SUPPORT_TERMIOS]
+    )
 
     # Disable VFS support for select() with file descriptors
     # ESPHome only uses select() with sockets via lwip_select(), which still works.
@@ -1488,61 +1316,6 @@ async def to_code(config):
 
     add_idf_sdkconfig_option(f"CONFIG_LOG_DEFAULT_LEVEL_{conf[CONF_LOG_LEVEL]}", True)
 
-    # Disable OpenOCD debug stubs to save code size
-    # These are used for on-chip debugging with OpenOCD/JTAG, rarely needed for ESPHome
-    if advanced[CONF_DISABLE_DEBUG_STUBS]:
-        add_idf_sdkconfig_option("CONFIG_ESP_DEBUG_STUBS_ENABLE", False)
-
-    # Disable OCD-aware exception handlers
-    # When enabled, the panic handler detects JTAG debugger and halts instead of resetting
-    # Most ESPHome users don't use JTAG debugging
-    if advanced[CONF_DISABLE_OCD_AWARE]:
-        add_idf_sdkconfig_option("CONFIG_ESP_DEBUG_OCDAWARE", False)
-
-    # Disable USB Serial/JTAG secondary console
-    # Components like logger can call require_usb_serial_jtag_secondary() to re-enable
-    if CORE.data[KEY_ESP32].get(KEY_USB_SERIAL_JTAG_SECONDARY_REQUIRED, False):
-        add_idf_sdkconfig_option("CONFIG_ESP_CONSOLE_SECONDARY_USB_SERIAL_JTAG", True)
-    elif advanced[CONF_DISABLE_USB_SERIAL_JTAG_SECONDARY]:
-        add_idf_sdkconfig_option("CONFIG_ESP_CONSOLE_SECONDARY_NONE", True)
-
-    # Disable /dev/null VFS initialization
-    # ESPHome doesn't typically need /dev/null
-    if advanced[CONF_DISABLE_DEV_NULL_VFS]:
-        add_idf_sdkconfig_option("CONFIG_VFS_INITIALIZE_DEV_NULL", False)
-
-    # Disable keeping peer certificate after TLS handshake
-    # Saves ~4KB heap per connection, but prevents certificate inspection after handshake
-    # Components that need it can call require_mbedtls_peer_cert()
-    if CORE.data[KEY_ESP32].get(KEY_MBEDTLS_PEER_CERT_REQUIRED, False):
-        add_idf_sdkconfig_option("CONFIG_MBEDTLS_SSL_KEEP_PEER_CERTIFICATE", True)
-    elif advanced[CONF_DISABLE_MBEDTLS_PEER_CERT]:
-        add_idf_sdkconfig_option("CONFIG_MBEDTLS_SSL_KEEP_PEER_CERTIFICATE", False)
-
-    # Disable PKCS#7 support in mbedTLS
-    # Only needed for specific certificate validation scenarios
-    # Components that need it can call require_mbedtls_pkcs7()
-    if CORE.data[KEY_ESP32].get(KEY_MBEDTLS_PKCS7_REQUIRED, False):
-        # Component called require_mbedtls_pkcs7() - enable regardless of user setting
-        add_idf_sdkconfig_option("CONFIG_MBEDTLS_PKCS7_C", True)
-    elif advanced[CONF_DISABLE_MBEDTLS_PKCS7]:
-        add_idf_sdkconfig_option("CONFIG_MBEDTLS_PKCS7_C", False)
-
-    # Disable regi2c control functions in IRAM
-    # Only needed if using analog peripherals (ADC, DAC, etc.) from ISRs while cache is disabled
-    if advanced[CONF_DISABLE_REGI2C_IN_IRAM]:
-        add_idf_sdkconfig_option("CONFIG_ESP_REGI2C_CTRL_FUNC_IN_IRAM", False)
-
-    # Disable FATFS support
-    # Components that need FATFS (SD card, etc.) can call require_fatfs()
-    if CORE.data[KEY_ESP32].get(KEY_FATFS_REQUIRED, False):
-        # Component called require_fatfs() - enable regardless of user setting
-        add_idf_sdkconfig_option("CONFIG_FATFS_LFN_NONE", False)
-        add_idf_sdkconfig_option("CONFIG_FATFS_VOLUME_COUNT", 2)
-    elif advanced[CONF_DISABLE_FATFS]:
-        add_idf_sdkconfig_option("CONFIG_FATFS_LFN_NONE", True)
-        add_idf_sdkconfig_option("CONFIG_FATFS_VOLUME_COUNT", 0)
-
     for name, value in conf[CONF_SDKCONFIG_OPTIONS].items():
         add_idf_sdkconfig_option(name, RawSdkconfigValue(value))
 
@@ -1551,11 +1324,6 @@ async def to_code(config):
     if conf[CONF_COMPONENTS]:
         CORE.add_job(_add_yaml_idf_components, conf[CONF_COMPONENTS])
 
-    # Write EXCLUDE_COMPONENTS at FINAL priority after all components have had
-    # a chance to call include_builtin_idf_component() to re-enable components they need.
-    # Default exclusions are added in set_core_data() during config validation.
-    CORE.add_job(_write_exclude_components)
-
 
 APP_PARTITION_SIZES = {
     "2MB": 0x0C0000,  # 768 KB

esphome/components/esp32/const.py

@@ -6,7 +6,6 @@ KEY_FLASH_SIZE = "flash_size"
 KEY_VARIANT = "variant"
 KEY_SDKCONFIG_OPTIONS = "sdkconfig_options"
 KEY_COMPONENTS = "components"
-KEY_EXCLUDE_COMPONENTS = "exclude_components"
 KEY_REPO = "repo"
 KEY_REF = "ref"
 KEY_REFRESH = "refresh"

esphome/components/esp32/core.cpp

@@ -3,7 +3,6 @@
 #include "esphome/core/defines.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
-#include "esphome/core/task_priorities.h"
 #include "preferences.h"
 #include <esp_clk_tree.h>
 #include <esp_cpu.h>
@@ -67,14 +66,10 @@ void loop_task(void *pv_params) {
 extern "C" void app_main() {
   initArduino();
   esp32::setup_preferences();
-  // TASK_PRIORITY_APPLICATION: baseline priority for main loop - all component loops
-  // run here. Higher priority tasks (audio, network) preempt this when needed.
 #if CONFIG_FREERTOS_UNICORE
-  xTaskCreate(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, TASK_PRIORITY_APPLICATION,
-              &loop_task_handle);
+  xTaskCreate(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1, &loop_task_handle);
 #else
-  xTaskCreatePinnedToCore(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, TASK_PRIORITY_APPLICATION,
-                          &loop_task_handle, 1);
+  xTaskCreatePinnedToCore(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1, &loop_task_handle, 1);
 #endif
 }
 

esphome/components/esp32_ble/ble_uuid.h

@@ -48,7 +48,7 @@ class ESPBTUUID {
 
   // Remove before 2026.8.0
   ESPDEPRECATED("Use to_str() instead. Removed in 2026.8.0", "2026.2.0")
-  std::string to_string() const;
+  std::string to_string() const;  // NOLINT
   const char *to_str(std::span<char, UUID_STR_LEN> output) const;
 
  protected:

esphome/components/esp32_camera/esp32_camera.cpp

@@ -4,7 +4,6 @@
 #include "esphome/core/application.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include <freertos/task.h>
 
@@ -43,13 +42,11 @@ void ESP32Camera::setup() {
   /* initialize RTOS */
   this->framebuffer_get_queue_ = xQueueCreate(1, sizeof(camera_fb_t *));
   this->framebuffer_return_queue_ = xQueueCreate(1, sizeof(camera_fb_t *));
-  // TASK_PRIORITY_APPLICATION: same as main loop - camera capture is buffered,
-  // not real-time critical like audio
   xTaskCreatePinnedToCore(&ESP32Camera::framebuffer_task,
                           "framebuffer_task",           // name
                           FRAMEBUFFER_TASK_STACK_SIZE,  // stack size
                           this,                         // task pv params
-                          TASK_PRIORITY_APPLICATION,    // priority
+                          1,                            // priority
                           nullptr,                      // handle
                           1                             // core
   );

esphome/components/esp32_rmt_led_strip/light.py

@@ -5,7 +5,6 @@ from esphome import pins
 import esphome.codegen as cg
 from esphome.components import esp32, light
 from esphome.components.const import CONF_USE_PSRAM
-from esphome.components.esp32 import include_builtin_idf_component
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_CHIPSET,
@@ -130,9 +129,6 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    # Re-enable ESP-IDF's RMT driver (excluded by default to save compile time)
-    include_builtin_idf_component("esp_driver_rmt")
-
     var = cg.new_Pvariable(config[CONF_OUTPUT_ID])
     await light.register_light(var, config)
     await cg.register_component(var, config)

esphome/components/esp32_touch/__init__.py

@@ -6,7 +6,6 @@ from esphome.components.esp32 import (
     VARIANT_ESP32S3,
     get_esp32_variant,
     gpio,
-    include_builtin_idf_component,
 )
 import esphome.config_validation as cv
 from esphome.const import (
@@ -267,9 +266,6 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    # Re-enable ESP-IDF's touch sensor driver (excluded by default to save compile time)
-    include_builtin_idf_component("esp_driver_touch_sens")
-
     touch = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(touch, config)
 

esphome/components/ethernet/__init__.py

@@ -14,7 +14,6 @@ from esphome.components.esp32 import (
     add_idf_component,
     add_idf_sdkconfig_option,
     get_esp32_variant,
-    include_builtin_idf_component,
 )
 from esphome.components.network import ip_address_literal
 from esphome.components.spi import CONF_INTERFACE_INDEX, get_spi_interface
@@ -420,9 +419,6 @@ async def to_code(config):
     # Also disable WiFi/BT coexistence since WiFi is disabled
     add_idf_sdkconfig_option("CONFIG_SW_COEXIST_ENABLE", False)
 
-    # Re-enable ESP-IDF's Ethernet driver (excluded by default to save compile time)
-    include_builtin_idf_component("esp_eth")
-
     if config[CONF_TYPE] == "LAN8670":
         # Add LAN867x 10BASE-T1S PHY support component
         add_idf_component(name="espressif/lan867x", ref="2.0.0")

esphome/components/http_request/__init__.py

@@ -155,9 +155,6 @@ async def to_code(config):
         cg.add(var.set_watchdog_timeout(timeout_ms))
 
     if CORE.is_esp32:
-        # Re-enable ESP-IDF's HTTP client (excluded by default to save compile time)
-        esp32.include_builtin_idf_component("esp_http_client")
-
         cg.add(var.set_buffer_size_rx(config[CONF_BUFFER_SIZE_RX]))
         cg.add(var.set_buffer_size_tx(config[CONF_BUFFER_SIZE_TX]))
         cg.add(var.set_verify_ssl(config[CONF_VERIFY_SSL]))

esphome/components/http_request/update/http_request_update.cpp

@@ -2,9 +2,6 @@
 
 #include "esphome/core/application.h"
 #include "esphome/core/version.h"
-#ifdef USE_ESP32
-#include "esphome/core/task_priorities.h"
-#endif
 
 #include "esphome/components/json/json_util.h"
 #include "esphome/components/network/util.h"
@@ -49,9 +46,7 @@ void HttpRequestUpdate::update() {
     return;
   }
 #ifdef USE_ESP32
-  // TASK_PRIORITY_APPLICATION: same as main loop - update check is background work
-  xTaskCreate(HttpRequestUpdate::update_task, "update_task", 8192, (void *) this, TASK_PRIORITY_APPLICATION,
-              &this->update_task_handle_);
+  xTaskCreate(HttpRequestUpdate::update_task, "update_task", 8192, (void *) this, 1, &this->update_task_handle_);
 #else
   this->update_task(this);
 #endif

esphome/components/i2c/i2c.cpp

@@ -11,6 +11,12 @@ namespace i2c {
 static const char *const TAG = "i2c";
 
 void I2CBus::i2c_scan_() {
+  // suppress logs from the IDF I2C library during the scan
+#if defined(USE_ESP32) && defined(USE_LOGGER)
+  auto previous = esp_log_level_get("*");
+  esp_log_level_set("*", ESP_LOG_NONE);
+#endif
+
   for (uint8_t address = 8; address != 120; address++) {
     auto err = write_readv(address, nullptr, 0, nullptr, 0);
     if (err == ERROR_OK) {
@@ -21,6 +27,9 @@ void I2CBus::i2c_scan_() {
     // it takes 16sec to scan on nrf52. It prevents board reset.
     arch_feed_wdt();
   }
+#if defined(USE_ESP32) && defined(USE_LOGGER)
+  esp_log_level_set("*", previous);
+#endif
 }
 
 ErrorCode I2CDevice::read_register(uint8_t a_register, uint8_t *data, size_t len) {

esphome/components/i2s_audio/__init__.py

@@ -1,11 +1,6 @@
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components.esp32 import (
-    add_idf_sdkconfig_option,
-    get_esp32_variant,
-    include_builtin_idf_component,
-)
-from esphome.components.esp32.const import (
     VARIANT_ESP32,
     VARIANT_ESP32C3,
     VARIANT_ESP32C5,
@@ -15,6 +10,8 @@ from esphome.components.esp32.const import (
     VARIANT_ESP32P4,
     VARIANT_ESP32S2,
     VARIANT_ESP32S3,
+    add_idf_sdkconfig_option,
+    get_esp32_variant,
 )
 import esphome.config_validation as cv
 from esphome.const import CONF_BITS_PER_SAMPLE, CONF_CHANNEL, CONF_ID, CONF_SAMPLE_RATE
@@ -275,10 +272,6 @@ FINAL_VALIDATE_SCHEMA = _final_validate
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
-
-    # Re-enable ESP-IDF's I2S driver (excluded by default to save compile time)
-    include_builtin_idf_component("esp_driver_i2s")
-
     if use_legacy():
         cg.add_define("USE_I2S_LEGACY")
 

esphome/components/i2s_audio/microphone/i2s_audio_microphone.cpp

@@ -11,7 +11,6 @@
 
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include "esphome/components/audio/audio.h"
 
@@ -23,6 +22,7 @@ static const UBaseType_t MAX_LISTENERS = 16;
 static const uint32_t READ_DURATION_MS = 16;
 
 static const size_t TASK_STACK_SIZE = 4096;
+static const ssize_t TASK_PRIORITY = 23;
 
 static const char *const TAG = "i2s_audio.microphone";
 
@@ -520,10 +520,8 @@ void I2SAudioMicrophone::loop() {
       }
 
       if (this->task_handle_ == nullptr) {
-        // TASK_PRIORITY_AUDIO_CAPTURE: highest application priority - real-time audio
-        // input cannot tolerate delays without dropping samples
-        xTaskCreate(I2SAudioMicrophone::mic_task, "mic_task", TASK_STACK_SIZE, (void *) this,
-                    TASK_PRIORITY_AUDIO_CAPTURE, &this->task_handle_);
+        xTaskCreate(I2SAudioMicrophone::mic_task, "mic_task", TASK_STACK_SIZE, (void *) this, TASK_PRIORITY,
+                    &this->task_handle_);
 
         if (this->task_handle_ == nullptr) {
           ESP_LOGE(TAG, "Task failed to start, retrying in 1 second");

esphome/components/i2s_audio/speaker/i2s_audio_speaker.cpp

@@ -14,7 +14,6 @@
 #include "esphome/core/application.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include "esp_timer.h"
 
@@ -25,6 +24,7 @@ static const uint32_t DMA_BUFFER_DURATION_MS = 15;
 static const size_t DMA_BUFFERS_COUNT = 4;
 
 static const size_t TASK_STACK_SIZE = 4096;
+static const ssize_t TASK_PRIORITY = 19;
 
 static const size_t I2S_EVENT_QUEUE_COUNT = DMA_BUFFERS_COUNT + 1;
 
@@ -151,10 +151,8 @@ void I2SAudioSpeaker::loop() {
       }
 
       if (this->speaker_task_handle_ == nullptr) {
-        // TASK_PRIORITY_AUDIO_OUTPUT: high priority for real-time audio output,
-        // below capture (TASK_PRIORITY_AUDIO_CAPTURE) but above network tasks
-        xTaskCreate(I2SAudioSpeaker::speaker_task, "speaker_task", TASK_STACK_SIZE, (void *) this,
-                    TASK_PRIORITY_AUDIO_OUTPUT, &this->speaker_task_handle_);
+        xTaskCreate(I2SAudioSpeaker::speaker_task, "speaker_task", TASK_STACK_SIZE, (void *) this, TASK_PRIORITY,
+                    &this->speaker_task_handle_);
 
         if (this->speaker_task_handle_ == nullptr) {
           ESP_LOGE(TAG, "Task failed to start, retrying in 1 second");

esphome/components/logger/__init__.py

@@ -16,8 +16,6 @@ from esphome.components.esp32 import (
     VARIANT_ESP32S3,
     add_idf_sdkconfig_option,
     get_esp32_variant,
-    require_usb_serial_jtag_secondary,
-    require_vfs_termios,
 )
 from esphome.components.libretiny import get_libretiny_component, get_libretiny_family
 from esphome.components.libretiny.const import (
@@ -399,15 +397,9 @@ async def to_code(config):
         elif config[CONF_HARDWARE_UART] == USB_SERIAL_JTAG:
             add_idf_sdkconfig_option("CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG", True)
             cg.add_define("USE_LOGGER_UART_SELECTION_USB_SERIAL_JTAG")
-    # Define platform support flags for components that need auto-detection
     try:
         uart_selection(USB_SERIAL_JTAG)
         cg.add_define("USE_LOGGER_USB_SERIAL_JTAG")
-        # USB Serial JTAG code is compiled when platform supports it.
-        # Enable secondary USB serial JTAG console so the VFS functions are available.
-        if CORE.is_esp32 and config[CONF_HARDWARE_UART] != USB_SERIAL_JTAG:
-            require_usb_serial_jtag_secondary()
-            require_vfs_termios()
     except cv.Invalid:
         pass
     try:

esphome/components/logger/logger_esp32.cpp

@@ -114,6 +114,9 @@ void Logger::pre_setup() {
 
   global_logger = this;
   esp_log_set_vprintf(esp_idf_log_vprintf_);
+  if (ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE) {
+    esp_log_level_set("*", ESP_LOG_VERBOSE);
+  }
 
   ESP_LOGI(TAG, "Log initialized");
 }

esphome/components/max7219/display.py

@@ -28,10 +28,11 @@ CONFIG_SCHEMA = (
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID], config[CONF_NUM_CHIPS])
+    var = cg.new_Pvariable(config[CONF_ID])
     await spi.register_spi_device(var, config, write_only=True)
     await display.register_display(var, config)
 
+    cg.add(var.set_num_chips(config[CONF_NUM_CHIPS]))
     cg.add(var.set_intensity(config[CONF_INTENSITY]))
     cg.add(var.set_reverse(config[CONF_REVERSE_ENABLE]))
 

esphome/components/max7219/max7219.cpp

@@ -3,7 +3,8 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
-namespace esphome::max7219 {
+namespace esphome {
+namespace max7219 {
 
 static const char *const TAG = "max7219";
 
@@ -114,14 +115,12 @@ const uint8_t MAX7219_ASCII_TO_RAW[95] PROGMEM = {
 };
 
 float MAX7219Component::get_setup_priority() const { return setup_priority::PROCESSOR; }
-
-MAX7219Component::MAX7219Component(uint8_t num_chips) : num_chips_(num_chips) {
-  this->buffer_ = new uint8_t[this->num_chips_ * 8];  // NOLINT
-  memset(this->buffer_, 0, this->num_chips_ * 8);
-}
-
 void MAX7219Component::setup() {
   this->spi_setup();
+  this->buffer_ = new uint8_t[this->num_chips_ * 8];  // NOLINT
+  for (uint8_t i = 0; i < this->num_chips_ * 8; i++)
+    this->buffer_[i] = 0;
+
   // let's assume the user has all 8 digits connected, only important in daisy chained setups anyway
   this->send_to_all_(MAX7219_REGISTER_SCAN_LIMIT, 7);
   // let's use our own ASCII -> led pattern encoding
@@ -230,6 +229,7 @@ void MAX7219Component::set_intensity(uint8_t intensity) {
     this->intensity_ = intensity;
   }
 }
+void MAX7219Component::set_num_chips(uint8_t num_chips) { this->num_chips_ = num_chips; }
 
 uint8_t MAX7219Component::strftime(uint8_t pos, const char *format, ESPTime time) {
   char buffer[64];
@@ -240,4 +240,5 @@ uint8_t MAX7219Component::strftime(uint8_t pos, const char *format, ESPTime time
 }
 uint8_t MAX7219Component::strftime(const char *format, ESPTime time) { return this->strftime(0, format, time); }
 
-}  // namespace esphome::max7219
+}  // namespace max7219
+}  // namespace esphome

esphome/components/max7219/max7219.h

@@ -6,7 +6,8 @@
 #include "esphome/components/spi/spi.h"
 #include "esphome/components/display/display.h"
 
-namespace esphome::max7219 {
+namespace esphome {
+namespace max7219 {
 
 class MAX7219Component;
 
@@ -16,8 +17,6 @@ class MAX7219Component : public PollingComponent,
                          public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
                                                spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_1MHZ> {
  public:
-  explicit MAX7219Component(uint8_t num_chips);
-
   void set_writer(max7219_writer_t &&writer);
 
   void setup() override;
@@ -31,6 +30,7 @@ class MAX7219Component : public PollingComponent,
   void display();
 
   void set_intensity(uint8_t intensity);
+  void set_num_chips(uint8_t num_chips);
   void set_reverse(bool reverse) { this->reverse_ = reverse; };
 
   /// Evaluate the printf-format and print the result at the given position.
@@ -56,9 +56,10 @@ class MAX7219Component : public PollingComponent,
   uint8_t intensity_{15};     // Intensity of the display from 0 to 15 (most)
   bool intensity_changed_{};  // True if we need to re-send the intensity
   uint8_t num_chips_{1};
-  uint8_t *buffer_{nullptr};
+  uint8_t *buffer_;
   bool reverse_{false};
   max7219_writer_t writer_{};
 };
 
-}  // namespace esphome::max7219
+}  // namespace max7219
+}  // namespace esphome

esphome/components/mdns/mdns_esp32.cpp

@@ -12,10 +12,6 @@ namespace esphome::mdns {
 static const char *const TAG = "mdns";
 
 static void register_esp32(MDNSComponent *comp, StaticVector<MDNSService, MDNS_SERVICE_COUNT> &services) {
-#ifdef USE_OPENTHREAD
-  // OpenThread handles service registration via SRP client
-  // Services are compiled by MDNSComponent::compile_records_() and consumed by OpenThreadSrpComponent
-#else
   esp_err_t err = mdns_init();
   if (err != ESP_OK) {
     ESP_LOGW(TAG, "Init failed: %s", esp_err_to_name(err));
@@ -45,16 +41,13 @@ static void register_esp32(MDNSComponent *comp, StaticVector<MDNSService, MDNS_S
       ESP_LOGW(TAG, "Failed to register service %s: %s", MDNS_STR_ARG(service.service_type), esp_err_to_name(err));
     }
   }
-#endif
 }
 
 void MDNSComponent::setup() { this->setup_buffers_and_register_(register_esp32); }
 
 void MDNSComponent::on_shutdown() {
-#ifndef USE_OPENTHREAD
   mdns_free();
   delay(40);  // Allow the mdns packets announcing service removal to be sent
-#endif
 }
 
 }  // namespace esphome::mdns

esphome/components/micro_wake_word/micro_wake_word.cpp

@@ -6,7 +6,6 @@
 #include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include "esphome/components/audio/audio_transfer_buffer.h"
 
@@ -26,6 +25,7 @@ static const size_t DATA_TIMEOUT_MS = 50;
 static const uint32_t RING_BUFFER_DURATION_MS = 120;
 
 static const uint32_t INFERENCE_TASK_STACK_SIZE = 3072;
+static const UBaseType_t INFERENCE_TASK_PRIORITY = 3;
 
 enum EventGroupBits : uint32_t {
   COMMAND_STOP = (1 << 0),  // Signals the inference task should stop
@@ -305,10 +305,8 @@ void MicroWakeWord::loop() {
           return;
         }
 
-        // TASK_PRIORITY_INFERENCE: above main loop (TASK_PRIORITY_APPLICATION) but below
-        // protocol tasks (TASK_PRIORITY_PROTOCOL) - ML inference is background work
         xTaskCreate(MicroWakeWord::inference_task, "mww", INFERENCE_TASK_STACK_SIZE, (void *) this,
-                    TASK_PRIORITY_INFERENCE, &this->inference_task_handle_);
+                    INFERENCE_TASK_PRIORITY, &this->inference_task_handle_);
 
         if (this->inference_task_handle_ == nullptr) {
           FrontendFreeStateContents(&this->frontend_state_);  // Deallocate frontend state

esphome/components/mipi_spi/mipi_spi.cpp

@@ -1,39 +1,6 @@
 #include "mipi_spi.h"
 #include "esphome/core/log.h"
 
-namespace esphome::mipi_spi {
-
-void internal_dump_config(const char *model, int width, int height, int offset_width, int offset_height, uint8_t madctl,
-                          bool invert_colors, int display_bits, bool is_big_endian, const optional<uint8_t> &brightness,
-                          GPIOPin *cs, GPIOPin *reset, GPIOPin *dc, int spi_mode, uint32_t data_rate, int bus_width) {
-  ESP_LOGCONFIG(TAG,
-                "MIPI_SPI Display\n"
-                "  Model: %s\n"
-                "  Width: %d\n"
-                "  Height: %d\n"
-                "  Swap X/Y: %s\n"
-                "  Mirror X: %s\n"
-                "  Mirror Y: %s\n"
-                "  Invert colors: %s\n"
-                "  Color order: %s\n"
-                "  Display pixels: %d bits\n"
-                "  Endianness: %s\n"
-                "  SPI Mode: %d\n"
-                "  SPI Data rate: %uMHz\n"
-                "  SPI Bus width: %d",
-                model, width, height, YESNO(madctl & MADCTL_MV), YESNO(madctl & (MADCTL_MX | MADCTL_XFLIP)),
-                YESNO(madctl & (MADCTL_MY | MADCTL_YFLIP)), YESNO(invert_colors), (madctl & MADCTL_BGR) ? "BGR" : "RGB",
-                display_bits, is_big_endian ? "Big" : "Little", spi_mode, static_cast<unsigned>(data_rate / 1000000),
-                bus_width);
-  LOG_PIN("  CS Pin: ", cs);
-  LOG_PIN("  Reset Pin: ", reset);
-  LOG_PIN("  DC Pin: ", dc);
-  if (offset_width != 0)
-    ESP_LOGCONFIG(TAG, "  Offset width: %d", offset_width);
-  if (offset_height != 0)
-    ESP_LOGCONFIG(TAG, "  Offset height: %d", offset_height);
-  if (brightness.has_value())
-    ESP_LOGCONFIG(TAG, "  Brightness: %u", brightness.value());
-}
-
-}  // namespace esphome::mipi_spi
+namespace esphome {
+namespace mipi_spi {}  // namespace mipi_spi
+}  // namespace esphome

esphome/components/mipi_spi/mipi_spi.h

@@ -63,11 +63,6 @@ enum BusType {
   BUS_TYPE_SINGLE_16 = 16,  // Single bit bus, but 16 bits per transfer
 };
 
-// Helper function for dump_config - defined in mipi_spi.cpp to allow use of LOG_PIN macro
-void internal_dump_config(const char *model, int width, int height, int offset_width, int offset_height, uint8_t madctl,
-                          bool invert_colors, int display_bits, bool is_big_endian, const optional<uint8_t> &brightness,
-                          GPIOPin *cs, GPIOPin *reset, GPIOPin *dc, int spi_mode, uint32_t data_rate, int bus_width);
-
 /**
  * Base class for MIPI SPI displays.
  * All the methods are defined here in the header file, as it is not possible to define templated methods in a cpp file.
@@ -206,9 +201,37 @@ class MipiSpi : public display::Display,
   }
 
   void dump_config() override {
-    internal_dump_config(this->model_, WIDTH, HEIGHT, OFFSET_WIDTH, OFFSET_HEIGHT, this->madctl_, this->invert_colors_,
-                         DISPLAYPIXEL * 8, IS_BIG_ENDIAN, this->brightness_, this->cs_, this->reset_pin_, this->dc_pin_,
-                         this->mode_, this->data_rate_, BUS_TYPE);
+    esph_log_config(TAG,
+                    "MIPI_SPI Display\n"
+                    "  Model: %s\n"
+                    "  Width: %u\n"
+                    "  Height: %u",
+                    this->model_, WIDTH, HEIGHT);
+    if constexpr (OFFSET_WIDTH != 0)
+      esph_log_config(TAG, "  Offset width: %u", OFFSET_WIDTH);
+    if constexpr (OFFSET_HEIGHT != 0)
+      esph_log_config(TAG, "  Offset height: %u", OFFSET_HEIGHT);
+    esph_log_config(TAG,
+                    "  Swap X/Y: %s\n"
+                    "  Mirror X: %s\n"
+                    "  Mirror Y: %s\n"
+                    "  Invert colors: %s\n"
+                    "  Color order: %s\n"
+                    "  Display pixels: %d bits\n"
+                    "  Endianness: %s\n",
+                    YESNO(this->madctl_ & MADCTL_MV), YESNO(this->madctl_ & (MADCTL_MX | MADCTL_XFLIP)),
+                    YESNO(this->madctl_ & (MADCTL_MY | MADCTL_YFLIP)), YESNO(this->invert_colors_),
+                    this->madctl_ & MADCTL_BGR ? "BGR" : "RGB", DISPLAYPIXEL * 8, IS_BIG_ENDIAN ? "Big" : "Little");
+    if (this->brightness_.has_value())
+      esph_log_config(TAG, "  Brightness: %u", this->brightness_.value());
+    log_pin(TAG, "  CS Pin: ", this->cs_);
+    log_pin(TAG, "  Reset Pin: ", this->reset_pin_);
+    log_pin(TAG, "  DC Pin: ", this->dc_pin_);
+    esph_log_config(TAG,
+                    "  SPI Mode: %d\n"
+                    "  SPI Data rate: %dMHz\n"
+                    "  SPI Bus width: %d",
+                    this->mode_, static_cast<unsigned>(this->data_rate_ / 1000000), BUS_TYPE);
   }
 
  protected:

esphome/components/mixer/speaker/mixer_speaker.cpp

@@ -5,7 +5,6 @@
 #include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include <algorithm>
 #include <cstring>
@@ -13,6 +12,8 @@
 namespace esphome {
 namespace mixer_speaker {
 
+static const UBaseType_t MIXER_TASK_PRIORITY = 10;
+
 static const uint32_t TRANSFER_BUFFER_DURATION_MS = 50;
 static const uint32_t TASK_DELAY_MS = 25;
 
@@ -384,10 +385,8 @@ esp_err_t MixerSpeaker::start_task_() {
   }
 
   if (this->task_handle_ == nullptr) {
-    // TASK_PRIORITY_AUDIO_MIXER: below I2S tasks (TASK_PRIORITY_AUDIO_OUTPUT) but
-    // above protocol tasks - mixing is buffered but feeds real-time output
     this->task_handle_ = xTaskCreateStatic(audio_mixer_task, "mixer", TASK_STACK_SIZE, (void *) this,
-                                           TASK_PRIORITY_AUDIO_MIXER, this->task_stack_buffer_, &this->task_stack_);
+                                           MIXER_TASK_PRIORITY, this->task_stack_buffer_, &this->task_stack_);
   }
 
   if (this->task_handle_ == nullptr) {

esphome/components/mqtt/__init__.py

@@ -4,10 +4,7 @@ from esphome import automation
 from esphome.automation import Condition
 import esphome.codegen as cg
 from esphome.components import logger, socket
-from esphome.components.esp32 import (
-    add_idf_sdkconfig_option,
-    include_builtin_idf_component,
-)
+from esphome.components.esp32 import add_idf_sdkconfig_option
 from esphome.config_helpers import filter_source_files_from_platform
 import esphome.config_validation as cv
 from esphome.const import (
@@ -363,8 +360,6 @@ async def to_code(config):
     # This enables low-latency MQTT event processing instead of waiting for select() timeout
     if CORE.is_esp32:
         socket.require_wake_loop_threadsafe()
-        # Re-enable ESP-IDF's mqtt component (excluded by default to save compile time)
-        include_builtin_idf_component("mqtt")
 
     cg.add_define("USE_MQTT")
     cg.add_global(mqtt_ns.using)

esphome/components/mqtt/mqtt_backend_esp32.cpp

@@ -61,10 +61,7 @@ bool MQTTBackendESP32::initialize_() {
     // Create the task only after MQTT client is initialized successfully
     // Use larger stack size when TLS is enabled
     size_t stack_size = this->ca_certificate_.has_value() ? TASK_STACK_SIZE_TLS : TASK_STACK_SIZE;
-    // TASK_PRIORITY_PROTOCOL: above main loop (TASK_PRIORITY_APPLICATION) but below
-    // audio tasks - MQTT needs responsive scheduling for message handling
-    xTaskCreate(esphome_mqtt_task, "esphome_mqtt", stack_size, (void *) this, TASK_PRIORITY_PROTOCOL,
-                &this->task_handle_);
+    xTaskCreate(esphome_mqtt_task, "esphome_mqtt", stack_size, (void *) this, TASK_PRIORITY, &this->task_handle_);
     if (this->task_handle_ == nullptr) {
       ESP_LOGE(TAG, "Failed to create MQTT task");
       // Clean up MQTT client since we can't start the async task

esphome/components/mqtt/mqtt_backend_esp32.h

@@ -14,7 +14,6 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/lock_free_queue.h"
 #include "esphome/core/event_pool.h"
-#include "esphome/core/task_priorities.h"
 
 namespace esphome::mqtt {
 
@@ -118,7 +117,8 @@ class MQTTBackendESP32 final : public MQTTBackend {
   static const size_t MQTT_BUFFER_SIZE = 4096;
   static const size_t TASK_STACK_SIZE = 3072;
   static const size_t TASK_STACK_SIZE_TLS = 4096;  // Larger stack for TLS operations
-  static const uint8_t MQTT_QUEUE_LENGTH = 30;     // 30*12 bytes = 360
+  static const ssize_t TASK_PRIORITY = 5;
+  static const uint8_t MQTT_QUEUE_LENGTH = 30;  // 30*12 bytes = 360
 
   void set_keep_alive(uint16_t keep_alive) final { this->keep_alive_ = keep_alive; }
   void set_client_id(const char *client_id) final { this->client_id_ = client_id; }

esphome/components/mqtt/mqtt_client.cpp

@@ -643,34 +643,10 @@ static bool topic_match(const char *message, const char *subscription) {
 }
 
 void MQTTClientComponent::on_message(const std::string &topic, const std::string &payload) {
-#ifdef USE_ESP8266
-  // IMPORTANT: This defer is REQUIRED to prevent stack overflow crashes on ESP8266.
-  //
-  // On ESP8266, this callback is invoked directly from the lwIP/AsyncTCP network stack
-  // which runs in the "sys" context with a very limited stack (~4KB). By the time we
-  // reach this function, the stack is already partially consumed by the network
-  // processing chain: tcp_input -> AsyncClient::_recv -> AsyncMqttClient::_onMessage -> here.
-  //
-  // MQTT subscription callbacks can trigger arbitrary user actions (automations, HTTP
-  // requests, sensor updates, etc.) which may have deep call stacks of their own.
-  // For example, an HTTP request action requires: DNS lookup -> TCP connect -> TLS
-  // handshake (if HTTPS) -> request formatting. This easily overflows the remaining
-  // system stack space, causing a LoadStoreAlignmentCause exception or silent corruption.
-  //
-  // By deferring to the main loop, we ensure callbacks execute with a fresh, full-size
-  // stack in the normal application context rather than the constrained network task.
-  //
-  // DO NOT REMOVE THIS DEFER without understanding the above. It may appear to work
-  // in simple tests but will cause crashes with complex automations.
-  this->defer([this, topic, payload]() {
-#endif
-    for (auto &subscription : this->subscriptions_) {
-      if (topic_match(topic.c_str(), subscription.topic.c_str()))
-        subscription.callback(topic, payload);
-    }
-#ifdef USE_ESP8266
-  });
-#endif
+  for (auto &subscription : this->subscriptions_) {
+    if (topic_match(topic.c_str(), subscription.topic.c_str()))
+      subscription.callback(topic, payload);
+  }
 }
 
 // Setters

esphome/components/neopixelbus/light.py

@@ -1,12 +1,7 @@
 from esphome import pins
 import esphome.codegen as cg
 from esphome.components import light
-from esphome.components.esp32 import (
-    VARIANT_ESP32C3,
-    VARIANT_ESP32S3,
-    get_esp32_variant,
-    include_builtin_idf_component,
-)
+from esphome.components.esp32 import VARIANT_ESP32C3, VARIANT_ESP32S3, get_esp32_variant
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_CHANNEL,
@@ -210,10 +205,6 @@ async def to_code(config):
     has_white = "W" in config[CONF_TYPE]
     method = config[CONF_METHOD]
 
-    # Re-enable ESP-IDF's RMT driver if using RMT method (excluded by default)
-    if CORE.is_esp32 and method[CONF_TYPE] == METHOD_ESP32_RMT:
-        include_builtin_idf_component("esp_driver_rmt")
-
     method_template = METHODS[method[CONF_TYPE]].to_code(
         method, config[CONF_VARIANT], config[CONF_INVERT]
     )

esphome/components/nextion/display.py

@@ -177,8 +177,6 @@ async def to_code(config):
         cg.add_define("USE_NEXTION_TFT_UPLOAD")
         cg.add(var.set_tft_url(config[CONF_TFT_URL]))
         if CORE.is_esp32:
-            # Re-enable ESP-IDF's HTTP client (excluded by default to save compile time)
-            esp32.include_builtin_idf_component("esp_http_client")
             esp32.add_idf_sdkconfig_option("CONFIG_ESP_TLS_INSECURE", True)
             esp32.add_idf_sdkconfig_option(
                 "CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY", True

esphome/components/number/__init__.py

@@ -1,6 +1,6 @@
 from esphome import automation
 import esphome.codegen as cg
-from esphome.components import mqtt, web_server, zigbee
+from esphome.components import mqtt, web_server
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_ABOVE,
@@ -189,7 +189,6 @@ validate_unit_of_measurement = cv.string_strict
 _NUMBER_SCHEMA = (
     cv.ENTITY_BASE_SCHEMA.extend(web_server.WEBSERVER_SORTING_SCHEMA)
     .extend(cv.MQTT_COMMAND_COMPONENT_SCHEMA)
-    .extend(zigbee.NUMBER_SCHEMA)
     .extend(
         {
             cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTNumberComponent),
@@ -215,7 +214,6 @@ _NUMBER_SCHEMA = (
 
 
 _NUMBER_SCHEMA.add_extra(entity_duplicate_validator("number"))
-_NUMBER_SCHEMA.add_extra(zigbee.validate_number)
 
 
 def number_schema(
@@ -279,8 +277,6 @@ async def setup_number_core_(
     if web_server_config := config.get(CONF_WEB_SERVER):
         await web_server.add_entity_config(var, web_server_config)
 
-    await zigbee.setup_number(var, config, min_value, max_value, step)
-
 
 async def register_number(
     var, config, *, min_value: float, max_value: float, step: float

esphome/components/openthread/openthread_esp.cpp

@@ -10,7 +10,6 @@
 #include "esp_task_wdt.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include "esp_err.h"
 #include "esp_event.h"
@@ -40,14 +39,12 @@ void OpenThreadComponent::setup() {
   ESP_ERROR_CHECK(esp_netif_init());
   ESP_ERROR_CHECK(esp_vfs_eventfd_register(&eventfd_config));
 
-  // TASK_PRIORITY_PROTOCOL: same as USB host/MQTT - network protocol tasks need
-  // responsive scheduling but below audio tasks
   xTaskCreate(
       [](void *arg) {
         static_cast<OpenThreadComponent *>(arg)->ot_main();
         vTaskDelete(nullptr);
       },
-      "ot_main", 10240, this, TASK_PRIORITY_PROTOCOL, nullptr);
+      "ot_main", 10240, this, 5, nullptr);
 }
 
 static esp_netif_t *init_openthread_netif(const esp_openthread_platform_config_t *config) {

esphome/components/pmsx003/pmsx003.cpp

@@ -2,20 +2,21 @@
 #include "esphome/core/log.h"
 #include "esphome/core/application.h"
 
-namespace esphome::pmsx003 {
+namespace esphome {
+namespace pmsx003 {
 
 static const char *const TAG = "pmsx003";
 
 static const uint8_t START_CHARACTER_1 = 0x42;
 static const uint8_t START_CHARACTER_2 = 0x4D;
 
-static const uint16_t STABILISING_MS = 30000;  // time taken for the sensor to become stable after power on in ms
+static const uint16_t PMS_STABILISING_MS = 30000;  // time taken for the sensor to become stable after power on in ms
 
-static const uint16_t CMD_MEASUREMENT_MODE_PASSIVE =
-    0x0000;  // use `Command::MANUAL_MEASUREMENT` to trigger a measurement
-static const uint16_t CMD_MEASUREMENT_MODE_ACTIVE = 0x0001;  // automatically perform measurements
-static const uint16_t CMD_SLEEP_MODE_SLEEP = 0x0000;         // go to sleep mode
-static const uint16_t CMD_SLEEP_MODE_WAKEUP = 0x0001;        // wake up from sleep mode
+static const uint16_t PMS_CMD_MEASUREMENT_MODE_PASSIVE =
+    0x0000;  // use `PMS_CMD_MANUAL_MEASUREMENT` to trigger a measurement
+static const uint16_t PMS_CMD_MEASUREMENT_MODE_ACTIVE = 0x0001;  // automatically perform measurements
+static const uint16_t PMS_CMD_SLEEP_MODE_SLEEP = 0x0000;         // go to sleep mode
+static const uint16_t PMS_CMD_SLEEP_MODE_WAKEUP = 0x0001;        // wake up from sleep mode
 
 void PMSX003Component::setup() {}
 
@@ -41,7 +42,7 @@ void PMSX003Component::dump_config() {
   LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
   LOG_SENSOR("  ", "Humidity", this->humidity_sensor_);
 
-  if (this->update_interval_ <= STABILISING_MS) {
+  if (this->update_interval_ <= PMS_STABILISING_MS) {
     ESP_LOGCONFIG(TAG, "  Mode: active continuous (sensor default)");
   } else {
     ESP_LOGCONFIG(TAG, "  Mode: passive with sleep/wake cycles");
@@ -54,44 +55,44 @@ void PMSX003Component::loop() {
   const uint32_t now = App.get_loop_component_start_time();
 
   // Initialize sensor mode on first loop
-  if (!this->initialised_) {
-    if (this->update_interval_ > STABILISING_MS) {
+  if (this->initialised_ == 0) {
+    if (this->update_interval_ > PMS_STABILISING_MS) {
       // Long update interval: use passive mode with sleep/wake cycles
-      this->send_command_(Command::MEASUREMENT_MODE, CMD_MEASUREMENT_MODE_PASSIVE);
-      this->send_command_(Command::SLEEP_MODE, CMD_SLEEP_MODE_WAKEUP);
+      this->send_command_(PMS_CMD_MEASUREMENT_MODE, PMS_CMD_MEASUREMENT_MODE_PASSIVE);
+      this->send_command_(PMS_CMD_SLEEP_MODE, PMS_CMD_SLEEP_MODE_WAKEUP);
     } else {
       // Short/zero update interval: use active continuous mode
-      this->send_command_(Command::MEASUREMENT_MODE, CMD_MEASUREMENT_MODE_ACTIVE);
+      this->send_command_(PMS_CMD_MEASUREMENT_MODE, PMS_CMD_MEASUREMENT_MODE_ACTIVE);
     }
-    this->initialised_ = true;
+    this->initialised_ = 1;
   }
 
   // If we update less often than it takes the device to stabilise, spin the fan down
   // rather than running it constantly. It does take some time to stabilise, so we
   // need to keep track of what state we're in.
-  if (this->update_interval_ > STABILISING_MS) {
+  if (this->update_interval_ > PMS_STABILISING_MS) {
     switch (this->state_) {
-      case State::IDLE:
+      case PMSX003_STATE_IDLE:
         // Power on the sensor now so it'll be ready when we hit the update time
-        if (now - this->last_update_ < (this->update_interval_ - STABILISING_MS))
+        if (now - this->last_update_ < (this->update_interval_ - PMS_STABILISING_MS))
           return;
 
-        this->state_ = State::STABILISING;
-        this->send_command_(Command::SLEEP_MODE, CMD_SLEEP_MODE_WAKEUP);
+        this->state_ = PMSX003_STATE_STABILISING;
+        this->send_command_(PMS_CMD_SLEEP_MODE, PMS_CMD_SLEEP_MODE_WAKEUP);
         this->fan_on_time_ = now;
         return;
-      case State::STABILISING:
+      case PMSX003_STATE_STABILISING:
         // wait for the sensor to be stable
-        if (now - this->fan_on_time_ < STABILISING_MS)
+        if (now - this->fan_on_time_ < PMS_STABILISING_MS)
           return;
         // consume any command responses that are in the serial buffer
         while (this->available())
           this->read_byte(&this->data_[0]);
         // Trigger a new read
-        this->send_command_(Command::MANUAL_MEASUREMENT, 0);
-        this->state_ = State::WAITING;
+        this->send_command_(PMS_CMD_MANUAL_MEASUREMENT, 0);
+        this->state_ = PMSX003_STATE_WAITING;
         break;
-      case State::WAITING:
+      case PMSX003_STATE_WAITING:
         // Just go ahead and read stuff
         break;
     }
@@ -179,31 +180,27 @@ optional<bool> PMSX003Component::check_byte_() {
 }
 
 bool PMSX003Component::check_payload_length_(uint16_t payload_length) {
-  // https://avaldebe.github.io/PyPMS/sensors/Plantower/
   switch (this->type_) {
-    case Type::PMS1003:
-      return payload_length == 28;  // 2*13+2
-    case Type::PMS3003:             // Data 7/8/9 not set/reserved
-      return payload_length == 20;  // 2*9+2
-    case Type::PMSX003:             // Data 13 not set/reserved
-      // Deprecated: Length 20 is for PMS3003 backwards compatibility
+    case PMSX003_TYPE_X003:
+      // The expected payload length is typically 28 bytes.
+      // However, a 20-byte payload check was already present in the code.
+      // No official documentation was found confirming this.
+      // Retaining this check to avoid breaking existing behavior.
       return payload_length == 28 || payload_length == 20;  // 2*13+2
-    case Type::PMS5003S:
-    case Type::PMS5003T:            // Data 13 not set/reserved
-      return payload_length == 28;  // 2*13+2
-    case Type::PMS5003ST:           // Data 16 not set/reserved
-      return payload_length == 36;  // 2*17+2
-    case Type::PMS9003M:
-      return payload_length == 28;  // 2*13+2
+    case PMSX003_TYPE_5003T:
+    case PMSX003_TYPE_5003S:
+      return payload_length == 28;  // 2*13+2 (Data 13 not set/reserved)
+    case PMSX003_TYPE_5003ST:
+      return payload_length == 36;  // 2*17+2 (Data 16 not set/reserved)
   }
   return false;
 }
 
-void PMSX003Component::send_command_(Command cmd, uint16_t data) {
+void PMSX003Component::send_command_(PMSX0003Command cmd, uint16_t data) {
   uint8_t send_data[7] = {
       START_CHARACTER_1,            // Start Byte 1
       START_CHARACTER_2,            // Start Byte 2
-      static_cast<uint8_t>(cmd),    // Command
+      cmd,                          // Command
       uint8_t((data >> 8) & 0xFF),  // Data 1
       uint8_t((data >> 0) & 0xFF),  // Data 2
       0,                            // Verify Byte 1
@@ -268,7 +265,7 @@ void PMSX003Component::parse_data_() {
   if (this->pm_particles_25um_sensor_ != nullptr)
     this->pm_particles_25um_sensor_->publish_state(pm_particles_25um);
 
-  if (this->type_ == Type::PMS5003T) {
+  if (this->type_ == PMSX003_TYPE_5003T) {
     ESP_LOGD(TAG,
              "Got PM0.3 Particles: %u Count/0.1L, PM0.5 Particles: %u Count/0.1L, PM1.0 Particles: %u Count/0.1L, "
              "PM2.5 Particles %u Count/0.1L",
@@ -292,7 +289,7 @@ void PMSX003Component::parse_data_() {
   }
 
   // Formaldehyde
-  if (this->type_ == Type::PMS5003S || this->type_ == Type::PMS5003ST) {
+  if (this->type_ == PMSX003_TYPE_5003ST || this->type_ == PMSX003_TYPE_5003S) {
     const uint16_t formaldehyde = this->get_16_bit_uint_(28);
 
     ESP_LOGD(TAG, "Got Formaldehyde: %u µg/m^3", formaldehyde);
@@ -302,8 +299,8 @@ void PMSX003Component::parse_data_() {
   }
 
   // Temperature and Humidity
-  if (this->type_ == Type::PMS5003T || this->type_ == Type::PMS5003ST) {
-    const uint8_t temperature_offset = (this->type_ == Type::PMS5003T) ? 24 : 30;
+  if (this->type_ == PMSX003_TYPE_5003ST || this->type_ == PMSX003_TYPE_5003T) {
+    const uint8_t temperature_offset = (this->type_ == PMSX003_TYPE_5003T) ? 24 : 30;
 
     const float temperature = static_cast<int16_t>(this->get_16_bit_uint_(temperature_offset)) / 10.0f;
     const float humidity = this->get_16_bit_uint_(temperature_offset + 2) / 10.0f;
@@ -317,22 +314,22 @@ void PMSX003Component::parse_data_() {
   }
 
   // Firmware Version and Error Code
-  if (this->type_ == Type::PMS1003 || this->type_ == Type::PMS5003ST || this->type_ == Type::PMS9003M) {
-    const uint8_t firmware_error_code_offset = (this->type_ == Type::PMS5003ST) ? 36 : 28;
-    const uint8_t firmware_version = this->data_[firmware_error_code_offset];
-    const uint8_t error_code = this->data_[firmware_error_code_offset + 1];
+  if (this->type_ == PMSX003_TYPE_5003ST) {
+    const uint8_t firmware_version = this->data_[36];
+    const uint8_t error_code = this->data_[37];
 
     ESP_LOGD(TAG, "Got Firmware Version: 0x%02X, Error Code: 0x%02X", firmware_version, error_code);
   }
 
   // Spin down the sensor again if we aren't going to need it until more time has
   // passed than it takes to stabilise
-  if (this->update_interval_ > STABILISING_MS) {
-    this->send_command_(Command::SLEEP_MODE, CMD_SLEEP_MODE_SLEEP);
-    this->state_ = State::IDLE;
+  if (this->update_interval_ > PMS_STABILISING_MS) {
+    this->send_command_(PMS_CMD_SLEEP_MODE, PMS_CMD_SLEEP_MODE_SLEEP);
+    this->state_ = PMSX003_STATE_IDLE;
   }
 
   this->status_clear_warning();
 }
 
-}  // namespace esphome::pmsx003
+}  // namespace pmsx003
+}  // namespace esphome

esphome/components/pmsx003/pmsx003.h

@@ -5,28 +5,27 @@
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/uart/uart.h"
 
-namespace esphome::pmsx003 {
+namespace esphome {
+namespace pmsx003 {
 
-enum class Type : uint8_t {
-  PMS1003 = 0,
-  PMS3003,
-  PMSX003,  // PMS5003, PMS6003, PMS7003, PMSA003 (NOT PMSA003I - see `pmsa003i` component)
-  PMS5003S,
-  PMS5003T,
-  PMS5003ST,
-  PMS9003M,
+enum PMSX0003Command : uint8_t {
+  PMS_CMD_MEASUREMENT_MODE =
+      0xE1,  // Data Options: `PMS_CMD_MEASUREMENT_MODE_PASSIVE`, `PMS_CMD_MEASUREMENT_MODE_ACTIVE`
+  PMS_CMD_MANUAL_MEASUREMENT = 0xE2,
+  PMS_CMD_SLEEP_MODE = 0xE4,  // Data Options: `PMS_CMD_SLEEP_MODE_SLEEP`, `PMS_CMD_SLEEP_MODE_WAKEUP`
 };
 
-enum class Command : uint8_t {
-  MEASUREMENT_MODE = 0xE1,  // Data Options: `CMD_MEASUREMENT_MODE_PASSIVE`, `CMD_MEASUREMENT_MODE_ACTIVE`
-  MANUAL_MEASUREMENT = 0xE2,
-  SLEEP_MODE = 0xE4,  // Data Options: `CMD_SLEEP_MODE_SLEEP`, `CMD_SLEEP_MODE_WAKEUP`
+enum PMSX003Type {
+  PMSX003_TYPE_X003 = 0,
+  PMSX003_TYPE_5003T,
+  PMSX003_TYPE_5003ST,
+  PMSX003_TYPE_5003S,
 };
 
-enum class State : uint8_t {
-  IDLE = 0,
-  STABILISING,
-  WAITING,
+enum PMSX003State {
+  PMSX003_STATE_IDLE = 0,
+  PMSX003_STATE_STABILISING,
+  PMSX003_STATE_WAITING,
 };
 
 class PMSX003Component : public uart::UARTDevice, public Component {
@@ -38,7 +37,7 @@ class PMSX003Component : public uart::UARTDevice, public Component {
 
   void set_update_interval(uint32_t update_interval) { this->update_interval_ = update_interval; }
 
-  void set_type(Type type) { this->type_ = type; }
+  void set_type(PMSX003Type type) { this->type_ = type; }
 
   void set_pm_1_0_std_sensor(sensor::Sensor *pm_1_0_std_sensor) { this->pm_1_0_std_sensor_ = pm_1_0_std_sensor; }
   void set_pm_2_5_std_sensor(sensor::Sensor *pm_2_5_std_sensor) { this->pm_2_5_std_sensor_ = pm_2_5_std_sensor; }
@@ -78,20 +77,20 @@ class PMSX003Component : public uart::UARTDevice, public Component {
   optional<bool> check_byte_();
   void parse_data_();
   bool check_payload_length_(uint16_t payload_length);
-  void send_command_(Command cmd, uint16_t data);
+  void send_command_(PMSX0003Command cmd, uint16_t data);
   uint16_t get_16_bit_uint_(uint8_t start_index) const {
     return encode_uint16(this->data_[start_index], this->data_[start_index + 1]);
   }
 
-  Type type_;
-  State state_{State::IDLE};
-  bool initialised_{false};
   uint8_t data_[64];
   uint8_t data_index_{0};
+  uint8_t initialised_{0};
   uint32_t fan_on_time_{0};
   uint32_t last_update_{0};
   uint32_t last_transmission_{0};
   uint32_t update_interval_{0};
+  PMSX003State state_{PMSX003_STATE_IDLE};
+  PMSX003Type type_;
 
   // "Standard Particle"
   sensor::Sensor *pm_1_0_std_sensor_{nullptr};
@@ -119,4 +118,5 @@ class PMSX003Component : public uart::UARTDevice, public Component {
   sensor::Sensor *humidity_sensor_{nullptr};
 };
 
-}  // namespace esphome::pmsx003
+}  // namespace pmsx003
+}  // namespace esphome

esphome/components/pmsx003/sensor.py

@@ -40,128 +40,34 @@ pmsx003_ns = cg.esphome_ns.namespace("pmsx003")
 PMSX003Component = pmsx003_ns.class_("PMSX003Component", uart.UARTDevice, cg.Component)
 PMSX003Sensor = pmsx003_ns.class_("PMSX003Sensor", sensor.Sensor)
 
-TYPE_PMS1003 = "PMS1003"
-TYPE_PMS3003 = "PMS3003"
-TYPE_PMSX003 = "PMSX003"  # PMS5003, PMS6003, PMS7003, PMSA003 (NOT PMSA003I - see `pmsa003i` component)
-TYPE_PMS5003S = "PMS5003S"
+TYPE_PMSX003 = "PMSX003"
 TYPE_PMS5003T = "PMS5003T"
 TYPE_PMS5003ST = "PMS5003ST"
-TYPE_PMS9003M = "PMS9003M"
+TYPE_PMS5003S = "PMS5003S"
 
-Type = pmsx003_ns.enum("Type", is_class=True)
+PMSX003Type = pmsx003_ns.enum("PMSX003Type")
 
 PMSX003_TYPES = {
-    TYPE_PMS1003: Type.PMS1003,
-    TYPE_PMS3003: Type.PMS3003,
-    TYPE_PMSX003: Type.PMSX003,
-    TYPE_PMS5003S: Type.PMS5003S,
-    TYPE_PMS5003T: Type.PMS5003T,
-    TYPE_PMS5003ST: Type.PMS5003ST,
-    TYPE_PMS9003M: Type.PMS9003M,
+    TYPE_PMSX003: PMSX003Type.PMSX003_TYPE_X003,
+    TYPE_PMS5003T: PMSX003Type.PMSX003_TYPE_5003T,
+    TYPE_PMS5003ST: PMSX003Type.PMSX003_TYPE_5003ST,
+    TYPE_PMS5003S: PMSX003Type.PMSX003_TYPE_5003S,
 }
 
 SENSORS_TO_TYPE = {
-    CONF_PM_1_0_STD: [
-        TYPE_PMS1003,
-        TYPE_PMS3003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_2_5_STD: [
-        TYPE_PMS1003,
-        TYPE_PMS3003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_10_0_STD: [
-        TYPE_PMS1003,
-        TYPE_PMS3003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_1_0: [
-        TYPE_PMS1003,
-        TYPE_PMS3003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_2_5: [
-        TYPE_PMS1003,
-        TYPE_PMS3003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_10_0: [
-        TYPE_PMS1003,
-        TYPE_PMS3003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_0_3UM: [
-        TYPE_PMS1003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_0_5UM: [
-        TYPE_PMS1003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_1_0UM: [
-        TYPE_PMS1003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_2_5UM: [
-        TYPE_PMS1003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003T,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_5_0UM: [
-        TYPE_PMS1003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_PM_10_0UM: [
-        TYPE_PMS1003,
-        TYPE_PMSX003,
-        TYPE_PMS5003S,
-        TYPE_PMS5003ST,
-        TYPE_PMS9003M,
-    ],
-    CONF_FORMALDEHYDE: [TYPE_PMS5003S, TYPE_PMS5003ST],
+    CONF_PM_1_0: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_2_5: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_10_0: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_1_0_STD: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_2_5_STD: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_10_0_STD: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_0_3UM: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_0_5UM: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_1_0UM: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_2_5UM: [TYPE_PMSX003, TYPE_PMS5003T, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_5_0UM: [TYPE_PMSX003, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_PM_10_0UM: [TYPE_PMSX003, TYPE_PMS5003ST, TYPE_PMS5003S],
+    CONF_FORMALDEHYDE: [TYPE_PMS5003ST, TYPE_PMS5003S],
     CONF_TEMPERATURE: [TYPE_PMS5003T, TYPE_PMS5003ST],
     CONF_HUMIDITY: [TYPE_PMS5003T, TYPE_PMS5003ST],
 }

esphome/components/remote_receiver/__init__.py

@@ -170,9 +170,6 @@ CONFIG_SCHEMA = remote_base.validate_triggers(
 async def to_code(config):
     pin = await cg.gpio_pin_expression(config[CONF_PIN])
     if CORE.is_esp32:
-        # Re-enable ESP-IDF's RMT driver (excluded by default to save compile time)
-        esp32.include_builtin_idf_component("esp_driver_rmt")
-
         var = cg.new_Pvariable(config[CONF_ID], pin)
         cg.add(var.set_rmt_symbols(config[CONF_RMT_SYMBOLS]))
         cg.add(var.set_receive_symbols(config[CONF_RECEIVE_SYMBOLS]))

esphome/components/remote_transmitter/__init__.py

@@ -112,9 +112,6 @@ async def digital_write_action_to_code(config, action_id, template_arg, args):
 async def to_code(config):
     pin = await cg.gpio_pin_expression(config[CONF_PIN])
     if CORE.is_esp32:
-        # Re-enable ESP-IDF's RMT driver (excluded by default to save compile time)
-        esp32.include_builtin_idf_component("esp_driver_rmt")
-
         var = cg.new_Pvariable(config[CONF_ID], pin)
         cg.add(var.set_rmt_symbols(config[CONF_RMT_SYMBOLS]))
         cg.add(var.set_non_blocking(config[CONF_NON_BLOCKING]))

esphome/components/resampler/speaker/resampler_speaker.cpp

@@ -6,7 +6,6 @@
 
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include <algorithm>
 #include <cstring>
@@ -14,6 +13,8 @@
 namespace esphome {
 namespace resampler {
 
+static const UBaseType_t RESAMPLER_TASK_PRIORITY = 1;
+
 static const uint32_t TRANSFER_BUFFER_DURATION_MS = 50;
 
 static const uint32_t TASK_DELAY_MS = 20;
@@ -184,10 +185,8 @@ esp_err_t ResamplerSpeaker::start_task_() {
   }
 
   if (this->task_handle_ == nullptr) {
-    // TASK_PRIORITY_APPLICATION: same as main loop - resampling is buffered audio
-    // processing, not real-time I/O
     this->task_handle_ = xTaskCreateStatic(resample_task, "sample", TASK_STACK_SIZE, (void *) this,
-                                           TASK_PRIORITY_APPLICATION, this->task_stack_buffer_, &this->task_stack_);
+                                           RESAMPLER_TASK_PRIORITY, this->task_stack_buffer_, &this->task_stack_);
   }
 
   if (this->task_handle_ == nullptr) {

esphome/components/speaker/__init__.py

@@ -2,7 +2,7 @@ from esphome import automation
 import esphome.codegen as cg
 from esphome.components import audio, audio_dac
 import esphome.config_validation as cv
-from esphome.const import CONF_AUDIO_DAC, CONF_DATA, CONF_ID, CONF_VOLUME
+from esphome.const import CONF_DATA, CONF_ID, CONF_VOLUME
 from esphome.core import CORE, ID
 from esphome.coroutine import CoroPriority, coroutine_with_priority
 
@@ -11,6 +11,8 @@ CODEOWNERS = ["@jesserockz", "@kahrendt"]
 
 IS_PLATFORM_COMPONENT = True
 
+CONF_AUDIO_DAC = "audio_dac"
+
 speaker_ns = cg.esphome_ns.namespace("speaker")
 
 Speaker = speaker_ns.class_("Speaker")

esphome/components/speaker/media_player/speaker_media_player.cpp

@@ -3,7 +3,6 @@
 #ifdef USE_ESP32
 
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include "esphome/components/audio/audio.h"
 #ifdef USE_OTA
@@ -46,6 +45,9 @@ namespace speaker {
 
 static const uint32_t MEDIA_CONTROLS_QUEUE_LENGTH = 20;
 
+static const UBaseType_t MEDIA_PIPELINE_TASK_PRIORITY = 1;
+static const UBaseType_t ANNOUNCEMENT_PIPELINE_TASK_PRIORITY = 1;
+
 static const char *const TAG = "speaker_media_player";
 
 void SpeakerMediaPlayer::setup() {
@@ -68,10 +70,9 @@ void SpeakerMediaPlayer::setup() {
   ota::get_global_ota_callback()->add_global_state_listener(this);
 #endif
 
-  // TASK_PRIORITY_APPLICATION: same as main loop - media pipelines handle buffered
-  // audio streaming, not real-time I/O, so they don't need elevated priority
-  this->announcement_pipeline_ = make_unique<AudioPipeline>(
-      this->announcement_speaker_, this->buffer_size_, this->task_stack_in_psram_, "ann", TASK_PRIORITY_APPLICATION);
+  this->announcement_pipeline_ =
+      make_unique<AudioPipeline>(this->announcement_speaker_, this->buffer_size_, this->task_stack_in_psram_, "ann",
+                                 ANNOUNCEMENT_PIPELINE_TASK_PRIORITY);
 
   if (this->announcement_pipeline_ == nullptr) {
     ESP_LOGE(TAG, "Failed to create announcement pipeline");
@@ -80,7 +81,7 @@ void SpeakerMediaPlayer::setup() {
 
   if (!this->single_pipeline_()) {
     this->media_pipeline_ = make_unique<AudioPipeline>(this->media_speaker_, this->buffer_size_,
-                                                       this->task_stack_in_psram_, "med", TASK_PRIORITY_APPLICATION);
+                                                       this->task_stack_in_psram_, "med", MEDIA_PIPELINE_TASK_PRIORITY);
 
     if (this->media_pipeline_ == nullptr) {
       ESP_LOGE(TAG, "Failed to create media pipeline");

esphome/components/uart/uart_component_esp_idf.cpp

@@ -7,7 +7,6 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 #include "esphome/core/gpio.h"
-#include "esphome/core/task_priorities.h"
 #include "driver/gpio.h"
 #include "soc/gpio_num.h"
 #include "soc/uart_pins.h"
@@ -368,13 +367,12 @@ void IDFUARTComponent::check_logger_conflict() {}
 
 #ifdef USE_UART_WAKE_LOOP_ON_RX
 void IDFUARTComponent::start_rx_event_task_() {
-  // TASK_PRIORITY_APPLICATION: same as main loop - UART RX monitoring is lightweight,
-  // just wakes main loop when data arrives
-  BaseType_t result = xTaskCreate(rx_event_task_func,  // Task function
-                                  "uart_rx_evt",       // Task name (max 16 chars)
-                                  2240,                // Stack size in bytes (~2.2KB)
-                                  this,                // Task parameter (this pointer)
-                                  TASK_PRIORITY_APPLICATION,
+  // Create FreeRTOS task to monitor UART events
+  BaseType_t result = xTaskCreate(rx_event_task_func,    // Task function
+                                  "uart_rx_evt",         // Task name (max 16 chars)
+                                  2240,                  // Stack size in bytes (~2.2KB); increase if needed for logging
+                                  this,                  // Task parameter (this pointer)
+                                  tskIDLE_PRIORITY + 1,  // Priority (low, just above idle)
                                   &this->rx_event_task_handle_  // Task handle
   );
 

esphome/components/udp/__init__.py

@@ -12,8 +12,8 @@ from esphome.components.packet_transport import (
 )
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_ID, CONF_PORT, CONF_TRIGGER_ID
-from esphome.core import ID
-from esphome.cpp_generator import literal
+from esphome.core import ID, Lambda
+from esphome.cpp_generator import ExpressionStatement, MockObj
 
 CODEOWNERS = ["@clydebarrow"]
 DEPENDENCIES = ["network"]
@@ -24,8 +24,6 @@ udp_ns = cg.esphome_ns.namespace("udp")
 UDPComponent = udp_ns.class_("UDPComponent", cg.Component)
 UDPWriteAction = udp_ns.class_("UDPWriteAction", automation.Action)
 trigger_args = cg.std_vector.template(cg.uint8)
-trigger_argname = "data"
-trigger_argtype = [(trigger_args, trigger_argname)]
 
 CONF_ADDRESSES = "addresses"
 CONF_LISTEN_ADDRESS = "listen_address"
@@ -113,14 +111,13 @@ async def to_code(config):
     cg.add(var.set_addresses([str(addr) for addr in config[CONF_ADDRESSES]]))
     if on_receive := config.get(CONF_ON_RECEIVE):
         on_receive = on_receive[0]
-        trigger_id = cg.new_Pvariable(on_receive[CONF_TRIGGER_ID])
+        trigger = cg.new_Pvariable(on_receive[CONF_TRIGGER_ID])
         trigger = await automation.build_automation(
-            trigger_id, trigger_argtype, on_receive
+            trigger, [(trigger_args, "data")], on_receive
         )
-        trigger_lambda = await cg.process_lambda(
-            trigger.trigger(literal(trigger_argname)), trigger_argtype
-        )
-        cg.add(var.add_listener(trigger_lambda))
+        trigger = Lambda(str(ExpressionStatement(trigger.trigger(MockObj("data")))))
+        trigger = await cg.process_lambda(trigger, [(trigger_args, "data")])
+        cg.add(var.add_listener(trigger))
         cg.add(var.set_should_listen())
 
 

esphome/components/usb_cdc_acm/usb_cdc_acm_esp32.cpp

@@ -2,7 +2,6 @@
 #include "usb_cdc_acm.h"
 #include "esphome/core/application.h"
 #include "esphome/core/log.h"
-#include "esphome/core/task_priorities.h"
 
 #include <cstring>
 #include <sys/param.h>
@@ -156,16 +155,13 @@ void USBCDCACMInstance::setup() {
     return;
   }
 
-  // Use a larger stack size for very verbose logging
-  constexpr size_t stack_size =
-      ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERY_VERBOSE ? USB_TX_TASK_STACK_SIZE_VV : USB_TX_TASK_STACK_SIZE;
+  // Use a larger stack size for (very) verbose logging
+  const size_t stack_size = esp_log_level_get(TAG) > ESP_LOG_DEBUG ? USB_TX_TASK_STACK_SIZE_VV : USB_TX_TASK_STACK_SIZE;
 
   // Create a simple, unique task name per interface
   char task_name[] = "usb_tx_0";
   task_name[sizeof(task_name) - 1] = format_hex_char(static_cast<char>(this->itf_));
-  // TASK_PRIORITY_USB_SERIAL: above main loop (TASK_PRIORITY_APPLICATION) and
-  // wake word (TASK_PRIORITY_INFERENCE), below protocol tasks (TASK_PRIORITY_PROTOCOL)
-  xTaskCreate(usb_tx_task_fn, task_name, stack_size, this, TASK_PRIORITY_USB_SERIAL, &this->usb_tx_task_handle_);
+  xTaskCreate(usb_tx_task_fn, task_name, stack_size, this, 4, &this->usb_tx_task_handle_);
 
   if (this->usb_tx_task_handle_ == nullptr) {
     ESP_LOGE(TAG, "Failed to create USB TX task for itf %d", this->itf_);

esphome/components/usb_host/usb_host.h

@@ -4,7 +4,6 @@
 #if defined(USE_ESP32_VARIANT_ESP32P4) || defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
 #include "esphome/core/defines.h"
 #include "esphome/core/component.h"
-#include "esphome/core/task_priorities.h"
 #include <vector>
 #include "usb/usb_host.h"
 #include <freertos/FreeRTOS.h>
@@ -70,6 +69,7 @@ static constexpr trq_bitmask_t ALL_REQUESTS_IN_USE = MAX_REQUESTS == 32 ? ~0 : (
 
 static constexpr size_t USB_EVENT_QUEUE_SIZE = 32;   // Size of event queue between USB task and main loop
 static constexpr size_t USB_TASK_STACK_SIZE = 4096;  // Stack size for USB task (same as ESP-IDF USB examples)
+static constexpr UBaseType_t USB_TASK_PRIORITY = 5;  // Higher priority than main loop (tskIDLE_PRIORITY + 5)
 
 // used to report a transfer status
 struct TransferStatus {

esphome/components/usb_host/usb_host_client.cpp

@@ -215,12 +215,11 @@ void USBClient::setup() {
   }
 
   // Create and start USB task
-  // TASK_PRIORITY_PROTOCOL: above main loop (TASK_PRIORITY_APPLICATION) but below
-  // audio tasks - USB host needs responsive scheduling for device communication
   xTaskCreate(usb_task_fn, "usb_task",
               USB_TASK_STACK_SIZE,  // Stack size
               this,                 // Task parameter
-              TASK_PRIORITY_PROTOCOL, &this->usb_task_handle_);
+              USB_TASK_PRIORITY,    // Priority (higher than main loop)
+              &this->usb_task_handle_);
 
   if (this->usb_task_handle_ == nullptr) {
     ESP_LOGE(TAG, "Failed to create USB task");

esphome/components/voice_assistant/voice_assistant.h

@@ -83,7 +83,7 @@ struct Timer {
   }
   // Remove before 2026.8.0
   ESPDEPRECATED("Use to_str() instead. Removed in 2026.8.0", "2026.2.0")
-  std::string to_string() const {
+  std::string to_string() const {  // NOLINT
     char buffer[TO_STR_BUFFER_SIZE];
     return this->to_str(buffer);
   }

esphome/components/web_server_base/__init__.py

@@ -53,4 +53,4 @@ async def to_code(config):
                 "lib_ignore", ["ESPAsyncTCP", "AsyncTCP", "AsyncTCP_RP2040W"]
             )
         # https://github.com/ESP32Async/ESPAsyncWebServer/blob/main/library.json
-        cg.add_library("ESP32Async/ESPAsyncWebServer", "3.9.6")
+        cg.add_library("ESP32Async/ESPAsyncWebServer", "3.9.5")

esphome/components/zigbee/__init__.py

@@ -24,12 +24,7 @@ from .const_zephyr import (
     ZigbeeComponent,
     zigbee_ns,
 )
-from .zigbee_zephyr import (
-    zephyr_binary_sensor,
-    zephyr_number,
-    zephyr_sensor,
-    zephyr_switch,
-)
+from .zigbee_zephyr import zephyr_binary_sensor, zephyr_sensor, zephyr_switch
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -48,7 +43,6 @@ def zigbee_set_core_data(config: ConfigType) -> ConfigType:
 BINARY_SENSOR_SCHEMA = cv.Schema({}).extend(zephyr_binary_sensor)
 SENSOR_SCHEMA = cv.Schema({}).extend(zephyr_sensor)
 SWITCH_SCHEMA = cv.Schema({}).extend(zephyr_switch)
-NUMBER_SCHEMA = cv.Schema({}).extend(zephyr_number)
 
 CONFIG_SCHEMA = cv.All(
     cv.Schema(
@@ -131,21 +125,6 @@ async def setup_switch(entity: cg.MockObj, config: ConfigType) -> None:
         await zephyr_setup_switch(entity, config)
 
 
-async def setup_number(
-    entity: cg.MockObj,
-    config: ConfigType,
-    min_value: float,
-    max_value: float,
-    step: float,
-) -> None:
-    if not config.get(CONF_ZIGBEE_ID) or config.get(CONF_INTERNAL):
-        return
-    if CORE.using_zephyr:
-        from .zigbee_zephyr import zephyr_setup_number
-
-        await zephyr_setup_number(entity, config, min_value, max_value, step)
-
-
 def consume_endpoint(config: ConfigType) -> ConfigType:
     if not config.get(CONF_ZIGBEE_ID) or config.get(CONF_INTERNAL):
         return config
@@ -173,10 +152,6 @@ def validate_switch(config: ConfigType) -> ConfigType:
     return consume_endpoint(config)
 
 
-def validate_number(config: ConfigType) -> ConfigType:
-    return consume_endpoint(config)
-
-
 ZIGBEE_ACTION_SCHEMA = automation.maybe_simple_id(
     cv.Schema(
         {

esphome/components/zigbee/const_zephyr.py

@@ -4,7 +4,6 @@ zigbee_ns = cg.esphome_ns.namespace("zigbee")
 ZigbeeComponent = zigbee_ns.class_("ZigbeeComponent", cg.Component)
 BinaryAttrs = zigbee_ns.struct("BinaryAttrs")
 AnalogAttrs = zigbee_ns.struct("AnalogAttrs")
-AnalogAttrsOutput = zigbee_ns.struct("AnalogAttrsOutput")
 
 CONF_MAX_EP_NUMBER = 8
 CONF_ZIGBEE_ID = "zigbee_id"
@@ -13,7 +12,6 @@ CONF_WIPE_ON_BOOT = "wipe_on_boot"
 CONF_ZIGBEE_BINARY_SENSOR = "zigbee_binary_sensor"
 CONF_ZIGBEE_SENSOR = "zigbee_sensor"
 CONF_ZIGBEE_SWITCH = "zigbee_switch"
-CONF_ZIGBEE_NUMBER = "zigbee_number"
 CONF_POWER_SOURCE = "power_source"
 POWER_SOURCE = {
     "UNKNOWN": "ZB_ZCL_BASIC_POWER_SOURCE_UNKNOWN",
@@ -40,4 +38,3 @@ ZB_ZCL_CLUSTER_ID_IDENTIFY = "ZB_ZCL_CLUSTER_ID_IDENTIFY"
 ZB_ZCL_CLUSTER_ID_BINARY_INPUT = "ZB_ZCL_CLUSTER_ID_BINARY_INPUT"
 ZB_ZCL_CLUSTER_ID_ANALOG_INPUT = "ZB_ZCL_CLUSTER_ID_ANALOG_INPUT"
 ZB_ZCL_CLUSTER_ID_BINARY_OUTPUT = "ZB_ZCL_CLUSTER_ID_BINARY_OUTPUT"
-ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT = "ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT"

esphome/components/zigbee/zigbee_number_zephyr.cpp

@@ -1,111 +0,0 @@
-#include "zigbee_number_zephyr.h"
-#if defined(USE_ZIGBEE) && defined(USE_NRF52) && defined(USE_NUMBER)
-#include "esphome/core/log.h"
-extern "C" {
-#include <zboss_api.h>
-#include <zboss_api_addons.h>
-#include <zb_nrf_platform.h>
-#include <zigbee/zigbee_app_utils.h>
-#include <zb_error_to_string.h>
-}
-namespace esphome::zigbee {
-
-static const char *const TAG = "zigbee.number";
-
-void ZigbeeNumber::setup() {
-  this->parent_->add_callback(this->endpoint_, [this](zb_bufid_t bufid) { this->zcl_device_cb_(bufid); });
-  this->number_->add_on_state_callback([this](float state) {
-    this->cluster_attributes_->present_value = state;
-    ESP_LOGD(TAG, "Set attribute endpoint: %d, present_value %f", this->endpoint_,
-             this->cluster_attributes_->present_value);
-    ZB_ZCL_SET_ATTRIBUTE(this->endpoint_, ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT, ZB_ZCL_CLUSTER_SERVER_ROLE,
-                         ZB_ZCL_ATTR_ANALOG_OUTPUT_PRESENT_VALUE_ID, (zb_uint8_t *) &cluster_attributes_->present_value,
-                         ZB_FALSE);
-    this->parent_->force_report();
-  });
-}
-
-void ZigbeeNumber::dump_config() {
-  ESP_LOGCONFIG(TAG,
-                "Zigbee Number\n"
-                "  Endpoint: %d, present_value %f",
-                this->endpoint_, this->cluster_attributes_->present_value);
-}
-
-void ZigbeeNumber::zcl_device_cb_(zb_bufid_t bufid) {
-  zb_zcl_device_callback_param_t *p_device_cb_param = ZB_BUF_GET_PARAM(bufid, zb_zcl_device_callback_param_t);
-  zb_zcl_device_callback_id_t device_cb_id = p_device_cb_param->device_cb_id;
-  zb_uint16_t cluster_id = p_device_cb_param->cb_param.set_attr_value_param.cluster_id;
-  zb_uint16_t attr_id = p_device_cb_param->cb_param.set_attr_value_param.attr_id;
-
-  switch (device_cb_id) {
-    /* ZCL set attribute value */
-    case ZB_ZCL_SET_ATTR_VALUE_CB_ID:
-      if (cluster_id == ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT) {
-        ESP_LOGI(TAG, "Analog output attribute setting");
-        if (attr_id == ZB_ZCL_ATTR_ANALOG_OUTPUT_PRESENT_VALUE_ID) {
-          float value =
-              *reinterpret_cast<const float *>(&p_device_cb_param->cb_param.set_attr_value_param.values.data32);
-          this->defer([this, value]() {
-            this->cluster_attributes_->present_value = value;
-            auto call = this->number_->make_call();
-            call.set_value(value);
-            call.perform();
-          });
-        }
-      } else {
-        /* other clusters attribute handled here */
-        ESP_LOGI(TAG, "Unhandled cluster attribute id: %d", cluster_id);
-        p_device_cb_param->status = RET_NOT_IMPLEMENTED;
-      }
-      break;
-    default:
-      p_device_cb_param->status = RET_NOT_IMPLEMENTED;
-      break;
-  }
-
-  ESP_LOGD(TAG, "%s status: %hd", __func__, p_device_cb_param->status);
-}
-
-const zb_uint8_t ZB_ZCL_ANALOG_OUTPUT_STATUS_FLAG_MAX_VALUE = 0x0F;
-
-static zb_ret_t check_value_analog_server(zb_uint16_t attr_id, zb_uint8_t endpoint,
-                                          zb_uint8_t *value) {  // NOLINT(readability-non-const-parameter)
-  zb_ret_t ret = RET_OK;
-  ZVUNUSED(endpoint);
-
-  switch (attr_id) {
-    case ZB_ZCL_ATTR_ANALOG_OUTPUT_OUT_OF_SERVICE_ID:
-      ret = ZB_ZCL_CHECK_BOOL_VALUE(*value) ? RET_OK : RET_ERROR;
-      break;
-    case ZB_ZCL_ATTR_ANALOG_OUTPUT_PRESENT_VALUE_ID:
-      break;
-
-    case ZB_ZCL_ATTR_ANALOG_OUTPUT_STATUS_FLAG_ID:
-      if (*value > ZB_ZCL_ANALOG_OUTPUT_STATUS_FLAG_MAX_VALUE) {
-        ret = RET_ERROR;
-      }
-      break;
-
-    default:
-      break;
-  }
-
-  return ret;
-}
-
-}  // namespace esphome::zigbee
-
-void zb_zcl_analog_output_init_server() {
-  zb_zcl_add_cluster_handlers(ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT, ZB_ZCL_CLUSTER_SERVER_ROLE,
-                              esphome::zigbee::check_value_analog_server, (zb_zcl_cluster_write_attr_hook_t) NULL,
-                              (zb_zcl_cluster_handler_t) NULL);
-}
-
-void zb_zcl_analog_output_init_client() {
-  zb_zcl_add_cluster_handlers(ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT, ZB_ZCL_CLUSTER_CLIENT_ROLE,
-                              (zb_zcl_cluster_check_value_t) NULL, (zb_zcl_cluster_write_attr_hook_t) NULL,
-                              (zb_zcl_cluster_handler_t) NULL);
-}
-
-#endif

esphome/components/zigbee/zigbee_number_zephyr.h

@@ -1,118 +0,0 @@
-#pragma once
-
-#include "esphome/core/defines.h"
-#if defined(USE_ZIGBEE) && defined(USE_NRF52) && defined(USE_NUMBER)
-#include "esphome/components/zigbee/zigbee_zephyr.h"
-#include "esphome/core/component.h"
-#include "esphome/components/number/number.h"
-extern "C" {
-#include <zboss_api.h>
-#include <zboss_api_addons.h>
-}
-
-enum {
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_DESCRIPTION_ID = 0x001C,
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_MAX_PRESENT_VALUE_ID = 0x0041,
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_MIN_PRESENT_VALUE_ID = 0x0045,
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_OUT_OF_SERVICE_ID = 0x0051,
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_PRESENT_VALUE_ID = 0x0055,
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_RESOLUTION_ID = 0x006A,
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_STATUS_FLAG_ID = 0x006F,
-  ZB_ZCL_ATTR_ANALOG_OUTPUT_ENGINEERING_UNITS_ID = 0x0075,
-};
-
-#define ZB_ZCL_ANALOG_OUTPUT_CLUSTER_REVISION_DEFAULT ((zb_uint16_t) 0x0001u)
-
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_DESCRIPTION_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_DESCRIPTION_ID, ZB_ZCL_ATTR_TYPE_CHAR_STRING, ZB_ZCL_ATTR_ACCESS_READ_ONLY, \
-        (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), (void *) (data_ptr) \
-  }
-
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_OUT_OF_SERVICE_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_OUT_OF_SERVICE_ID, ZB_ZCL_ATTR_TYPE_BOOL, \
-        ZB_ZCL_ATTR_ACCESS_READ_ONLY | ZB_ZCL_ATTR_ACCESS_WRITE_OPTIONAL, (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), \
-        (void *) (data_ptr) \
-  }
-// PresentValue
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_PRESENT_VALUE_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_PRESENT_VALUE_ID, ZB_ZCL_ATTR_TYPE_SINGLE, \
-        ZB_ZCL_ATTR_ACCESS_READ_WRITE | ZB_ZCL_ATTR_ACCESS_REPORTING, (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), \
-        (void *) (data_ptr) \
-  }
-// MaxPresentValue
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_MAX_PRESENT_VALUE_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_MAX_PRESENT_VALUE_ID, ZB_ZCL_ATTR_TYPE_SINGLE, \
-        ZB_ZCL_ATTR_ACCESS_READ_ONLY | ZB_ZCL_ATTR_ACCESS_WRITE_OPTIONAL, (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), \
-        (void *) (data_ptr) \
-  }
-// MinPresentValue
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_MIN_PRESENT_VALUE_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_MIN_PRESENT_VALUE_ID, ZB_ZCL_ATTR_TYPE_SINGLE, \
-        ZB_ZCL_ATTR_ACCESS_READ_ONLY | ZB_ZCL_ATTR_ACCESS_WRITE_OPTIONAL, (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), \
-        (void *) (data_ptr) \
-  }
-// Resolution
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_RESOLUTION_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_RESOLUTION_ID, ZB_ZCL_ATTR_TYPE_SINGLE, \
-        ZB_ZCL_ATTR_ACCESS_READ_ONLY | ZB_ZCL_ATTR_ACCESS_WRITE_OPTIONAL, (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), \
-        (void *) (data_ptr) \
-  }
-
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_STATUS_FLAG_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_STATUS_FLAG_ID, ZB_ZCL_ATTR_TYPE_8BITMAP, \
-        ZB_ZCL_ATTR_ACCESS_READ_ONLY | ZB_ZCL_ATTR_ACCESS_REPORTING, (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), \
-        (void *) (data_ptr) \
-  }
-
-#define ZB_SET_ATTR_DESCR_WITH_ZB_ZCL_ATTR_ANALOG_OUTPUT_ENGINEERING_UNITS_ID(data_ptr) \
-  { \
-    ZB_ZCL_ATTR_ANALOG_OUTPUT_ENGINEERING_UNITS_ID, ZB_ZCL_ATTR_TYPE_16BIT_ENUM, ZB_ZCL_ATTR_ACCESS_READ_ONLY, \
-        (ZB_ZCL_NON_MANUFACTURER_SPECIFIC), (void *) (data_ptr) \
-  }
-
-#define ESPHOME_ZB_ZCL_DECLARE_ANALOG_OUTPUT_ATTRIB_LIST(attr_list, out_of_service, present_value, status_flag, \
-                                                         max_present_value, min_present_value, resolution, \
-                                                         engineering_units, description) \
-  ZB_ZCL_START_DECLARE_ATTRIB_LIST_CLUSTER_REVISION(attr_list, ZB_ZCL_ANALOG_OUTPUT) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_OUT_OF_SERVICE_ID, (out_of_service)) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_PRESENT_VALUE_ID, (present_value)) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_STATUS_FLAG_ID, (status_flag)) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_MAX_PRESENT_VALUE_ID, (max_present_value)) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_MIN_PRESENT_VALUE_ID, (min_present_value)) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_RESOLUTION_ID, (resolution)) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_ENGINEERING_UNITS_ID, (engineering_units)) \
-  ZB_ZCL_SET_ATTR_DESC(ZB_ZCL_ATTR_ANALOG_OUTPUT_DESCRIPTION_ID, (description)) \
-  ZB_ZCL_FINISH_DECLARE_ATTRIB_LIST
-
-void zb_zcl_analog_output_init_server();
-void zb_zcl_analog_output_init_client();
-#define ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT_SERVER_ROLE_INIT zb_zcl_analog_output_init_server
-#define ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT_CLIENT_ROLE_INIT zb_zcl_analog_output_init_client
-
-namespace esphome::zigbee {
-
-class ZigbeeNumber : public ZigbeeEntity, public Component {
- public:
-  ZigbeeNumber(number::Number *n) : number_(n) {}
-  void set_cluster_attributes(AnalogAttrsOutput &cluster_attributes) {
-    this->cluster_attributes_ = &cluster_attributes;
-  }
-
-  void setup() override;
-  void dump_config() override;
-
- protected:
-  number::Number *number_;
-  AnalogAttrsOutput *cluster_attributes_{nullptr};
-  void zcl_device_cb_(zb_bufid_t bufid);
-};
-
-}  // namespace esphome::zigbee
-#endif

esphome/components/zigbee/zigbee_switch_zephyr.cpp

@@ -50,7 +50,7 @@ void ZigbeeSwitch::zcl_device_cb_(zb_bufid_t bufid) {
         if (attr_id == ZB_ZCL_ATTR_BINARY_OUTPUT_PRESENT_VALUE_ID) {
           this->defer([this, value]() {
             this->cluster_attributes_->present_value = value ? ZB_TRUE : ZB_FALSE;
-            this->switch_->control(value);
+            this->switch_->publish_state(value);
           });
         }
       } else {

esphome/components/zigbee/zigbee_zephyr.cpp

@@ -101,8 +101,8 @@ void ZigbeeComponent::zcl_device_cb(zb_bufid_t bufid) {
   zb_uint16_t attr_id = p_device_cb_param->cb_param.set_attr_value_param.attr_id;
   auto endpoint = p_device_cb_param->endpoint;
 
-  ESP_LOGI(TAG, "%s id %hd, cluster_id %d, attr_id %d, endpoint: %d", __func__, device_cb_id, cluster_id, attr_id,
-           endpoint);
+  ESP_LOGI(TAG, "Zcl_device_cb %s id %hd, cluster_id %d, attr_id %d, endpoint: %d", __func__, device_cb_id, cluster_id,
+           attr_id, endpoint);
 
   /* Set default response value. */
   p_device_cb_param->status = RET_OK;

esphome/components/zigbee/zigbee_zephyr.h

@@ -60,12 +60,6 @@ struct AnalogAttrs {
   zb_uchar_t description[ZB_ZCL_MAX_STRING_SIZE];
 };
 
-struct AnalogAttrsOutput : AnalogAttrs {
-  float max_present_value;
-  float min_present_value;
-  float resolution;
-};
-
 class ZigbeeComponent : public Component {
  public:
   void setup() override;

esphome/components/zigbee/zigbee_zephyr.py

@@ -55,7 +55,6 @@ from .const_zephyr import (
     CONF_WIPE_ON_BOOT,
     CONF_ZIGBEE_BINARY_SENSOR,
     CONF_ZIGBEE_ID,
-    CONF_ZIGBEE_NUMBER,
     CONF_ZIGBEE_SENSOR,
     CONF_ZIGBEE_SWITCH,
     KEY_EP_NUMBER,
@@ -63,14 +62,12 @@ from .const_zephyr import (
     POWER_SOURCE,
     ZB_ZCL_BASIC_ATTRS_EXT_T,
     ZB_ZCL_CLUSTER_ID_ANALOG_INPUT,
-    ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT,
     ZB_ZCL_CLUSTER_ID_BASIC,
     ZB_ZCL_CLUSTER_ID_BINARY_INPUT,
     ZB_ZCL_CLUSTER_ID_BINARY_OUTPUT,
     ZB_ZCL_CLUSTER_ID_IDENTIFY,
     ZB_ZCL_IDENTIFY_ATTRS_T,
     AnalogAttrs,
-    AnalogAttrsOutput,
     BinaryAttrs,
     ZigbeeComponent,
     zigbee_ns,
@@ -79,7 +76,6 @@ from .const_zephyr import (
 ZigbeeBinarySensor = zigbee_ns.class_("ZigbeeBinarySensor", cg.Component)
 ZigbeeSensor = zigbee_ns.class_("ZigbeeSensor", cg.Component)
 ZigbeeSwitch = zigbee_ns.class_("ZigbeeSwitch", cg.Component)
-ZigbeeNumber = zigbee_ns.class_("ZigbeeNumber", cg.Component)
 
 # BACnet engineering units mapping (ZCL uses BACnet unit codes)
 # See: https://github.com/zigpy/zha/blob/dev/zha/application/platforms/number/bacnet.py
@@ -143,15 +139,6 @@ zephyr_switch = cv.Schema(
     }
 )
 
-zephyr_number = cv.Schema(
-    {
-        cv.OnlyWith(CONF_ZIGBEE_ID, ["nrf52", "zigbee"]): cv.use_id(ZigbeeComponent),
-        cv.OnlyWith(CONF_ZIGBEE_NUMBER, ["nrf52", "zigbee"]): cv.declare_id(
-            ZigbeeNumber
-        ),
-    }
-)
-
 
 async def zephyr_to_code(config: ConfigType) -> None:
     zephyr_add_prj_conf("ZIGBEE", True)
@@ -357,16 +344,6 @@ async def zephyr_setup_switch(entity: cg.MockObj, config: ConfigType) -> None:
     CORE.add_job(_add_switch, entity, config)
 
 
-async def zephyr_setup_number(
-    entity: cg.MockObj,
-    config: ConfigType,
-    min_value: float,
-    max_value: float,
-    step: float,
-) -> None:
-    CORE.add_job(_add_number, entity, config, min_value, max_value, step)
-
-
 def get_slot_index() -> int:
     """Find the next available endpoint slot."""
     slot = next(
@@ -474,31 +451,3 @@ async def _add_switch(entity: cg.MockObj, config: ConfigType) -> None:
         ZB_ZCL_CLUSTER_ID_BINARY_OUTPUT,
         "ZB_HA_CUSTOM_ATTR_DEVICE_ID",
     )
-
-
-async def _add_number(
-    entity: cg.MockObj,
-    config: ConfigType,
-    min_value: float,
-    max_value: float,
-    step: float,
-) -> None:
-    # Get BACnet engineering unit from unit_of_measurement
-    unit = config.get(CONF_UNIT_OF_MEASUREMENT, "")
-    bacnet_unit = BACNET_UNITS.get(unit, BACNET_UNIT_NO_UNITS)
-
-    await _add_zigbee_ep(
-        entity,
-        config,
-        CONF_ZIGBEE_NUMBER,
-        AnalogAttrsOutput,
-        "ESPHOME_ZB_ZCL_DECLARE_ANALOG_OUTPUT_ATTRIB_LIST",
-        ZB_ZCL_CLUSTER_ID_ANALOG_OUTPUT,
-        "ZB_HA_CUSTOM_ATTR_DEVICE_ID",
-        extra_field_values={
-            "max_present_value": max_value,
-            "min_present_value": min_value,
-            "resolution": step,
-            "engineering_units": bacnet_unit,
-        },
-    )

esphome/const.py

@@ -149,7 +149,6 @@ CONF_ASSUMED_STATE = "assumed_state"
 CONF_AT = "at"
 CONF_ATTENUATION = "attenuation"
 CONF_ATTRIBUTE = "attribute"
-CONF_AUDIO_DAC = "audio_dac"
 CONF_AUTH = "auth"
 CONF_AUTO_CLEAR_ENABLED = "auto_clear_enabled"
 CONF_AUTO_MODE = "auto_mode"

esphome/core/__init__.py

@@ -278,13 +278,9 @@ LAMBDA_PROG = re.compile(r"\bid\(\s*([a-zA-Z_][a-zA-Z0-9_]*)\s*\)(\.?)")
 
 class Lambda:
     def __init__(self, value):
-        from esphome.cpp_generator import Expression, statement
-
         # pylint: disable=protected-access
         if isinstance(value, Lambda):
             self._value = value._value
-        elif isinstance(value, Expression):
-            self._value = str(statement(value))
         else:
             self._value = value
         self._parts = None

esphome/core/application.cpp

@@ -210,7 +210,7 @@ void Application::loop() {
 #ifdef USE_ESP32
       esp_chip_info_t chip_info;
       esp_chip_info(&chip_info);
-      ESP_LOGI(TAG, "ESP32 Chip: %s rev%d.%d, %d core(s)", ESPHOME_VARIANT, chip_info.revision / 100,
+      ESP_LOGI(TAG, "ESP32 Chip: %s r%d.%d, %d core(s)", ESPHOME_VARIANT, chip_info.revision / 100,
                chip_info.revision % 100, chip_info.cores);
 #if defined(USE_ESP32_VARIANT_ESP32) && !defined(USE_ESP32_MIN_CHIP_REVISION_SET)
       // Suggest optimization for chips that don't need the PSRAM cache workaround

esphome/core/task_priorities.h

@@ -1,61 +0,0 @@
-#pragma once
-
-#ifdef USE_ESP32
-
-#include <freertos/FreeRTOS.h>
-
-namespace esphome {
-
-/// @brief FreeRTOS task priority definitions for ESPHome
-///
-/// All priorities use relative values based on configMAX_PRIORITIES so they
-/// scale automatically if CONFIG_FREERTOS_MAX_PRIORITIES changes.
-///
-/// Priority hierarchy (with CONFIG_FREERTOS_MAX_PRIORITIES = 16):
-///
-///   14: Audio capture (I2S microphone) - highest, real-time audio input
-///   10: Audio output (I2S speaker) - real-time audio output
-///    8: Network stack (LWIP TCP/IP) - set via CONFIG_LWIP_TCPIP_TASK_PRIO
-///    6: Audio mixing - buffered audio processing
-///    5: Protocol tasks (MQTT, USB host, OpenThread) - communication
-///    4: USB serial TX - serial communication
-///    3: ML inference (wake word) - background ML processing
-///    1: Application (main loop, media pipelines, camera, UART RX) - baseline
-///    0: Idle task (FreeRTOS system)
-///
-/// Guidelines:
-/// - Real-time audio I/O tasks need highest priorities to prevent glitches
-/// - Network/protocol tasks should be above application but below audio
-/// - Background processing (ML, media decoding) can run at low priority
-
-/// Audio capture task priority (I2S microphone)
-/// Highest application priority - audio input cannot tolerate delays
-static constexpr UBaseType_t TASK_PRIORITY_AUDIO_CAPTURE = configMAX_PRIORITIES - 2;
-
-/// Audio output task priority (I2S speaker)
-/// High priority - audio output needs consistent timing
-static constexpr UBaseType_t TASK_PRIORITY_AUDIO_OUTPUT = configMAX_PRIORITIES - 6;
-
-/// Audio mixer task priority
-/// Medium-high - mixing is buffered but feeds real-time output
-static constexpr UBaseType_t TASK_PRIORITY_AUDIO_MIXER = configMAX_PRIORITIES - 10;
-
-/// Protocol/communication task priority (MQTT, USB host, OpenThread)
-/// Above application tasks for responsive network handling
-static constexpr UBaseType_t TASK_PRIORITY_PROTOCOL = configMAX_PRIORITIES - 11;
-
-/// USB serial TX task priority
-/// Slightly below protocol tasks
-static constexpr UBaseType_t TASK_PRIORITY_USB_SERIAL = configMAX_PRIORITIES - 12;
-
-/// ML inference task priority (wake word detection)
-/// Background processing - can yield to communication tasks
-static constexpr UBaseType_t TASK_PRIORITY_INFERENCE = configMAX_PRIORITIES - 13;
-
-/// Application task priority (main loop, media pipelines, camera, etc.)
-/// Baseline priority - just above idle task
-static constexpr UBaseType_t TASK_PRIORITY_APPLICATION = tskIDLE_PRIORITY + 1;
-
-}  // namespace esphome
-
-#endif  // USE_ESP32

esphome/cpp_generator.py

@@ -462,16 +462,6 @@ def statement(expression: Expression | Statement) -> Statement:
     return ExpressionStatement(expression)
 
 
-def literal(name: str) -> "MockObj":
-    """Create a literal name that will appear in the generated code
-    not surrounded by quotes.
-
-    :param name: The name of the literal.
-    :return: The literal as a MockObj.
-    """
-    return MockObj(name, "")
-
-
 def variable(
     id_: ID, rhs: SafeExpType, type_: "MockObj" = None, register=True
 ) -> "MockObj":
@@ -675,7 +665,7 @@ async def get_variable_with_full_id(id_: ID) -> tuple[ID, "MockObj"]:
 
 
 async def process_lambda(
-    value: Lambda | Expression,
+    value: Lambda,
     parameters: TemplateArgsType,
     capture: str = "",
     return_type: SafeExpType = None,
@@ -699,14 +689,6 @@ async def process_lambda(
 
     if value is None:
         return None
-    # Inadvertently passing a malformed parameters value will lead to the build process mysteriously hanging at the
-    # "Generating C++ source..." stage, so check here to save the developer's hair.
-    assert isinstance(parameters, list) and all(
-        isinstance(p, tuple) and len(p) == 2 for p in parameters
-    )
-    if isinstance(value, Expression):
-        value = Lambda(value)
-
     parts = value.parts[:]
     for i, id in enumerate(value.requires_ids):
         full_id, var = await get_variable_with_full_id(id)

platformio.ini

@@ -114,7 +114,7 @@ lib_deps =
     ESP8266WiFi                           ; wifi (Arduino built-in)
     Update                                ; ota (Arduino built-in)
     ESP32Async/ESPAsyncTCP@2.0.0          ; async_tcp
-    ESP32Async/ESPAsyncWebServer@3.9.6    ; web_server_base
+    ESP32Async/ESPAsyncWebServer@3.9.5    ; web_server_base
     makuna/NeoPixelBus@2.7.3              ; neopixelbus
     ESP8266HTTPClient                     ; http_request (Arduino built-in)
     ESP8266mDNS                           ; mdns (Arduino built-in)
@@ -202,7 +202,7 @@ lib_deps =
     ${common:arduino.lib_deps}
     ayushsharma82/RPAsyncTCP@1.3.2        ; async_tcp
     bblanchon/ArduinoJson@7.4.2           ; json
-    ESP32Async/ESPAsyncWebServer@3.9.6    ; web_server_base
+    ESP32Async/ESPAsyncWebServer@3.9.5    ; web_server_base
 build_flags =
     ${common:arduino.build_flags}
     -DUSE_RP2040
@@ -218,7 +218,7 @@ framework = arduino
 lib_compat_mode = soft
 lib_deps =
     bblanchon/ArduinoJson@7.4.2           ; json
-    ESP32Async/ESPAsyncWebServer@3.9.6    ; web_server_base
+    ESP32Async/ESPAsyncWebServer@3.9.5    ; web_server_base
     droscy/esp_wireguard@0.4.2            ; wireguard
 build_flags =
     ${common:arduino.build_flags}

script/ci-custom.py

@@ -756,6 +756,53 @@ def lint_no_sprintf(fname, match):
     )
 
 
+@lint_re_check(
+    # Match std::to_string() or unqualified to_string() calls
+    # The esphome namespace has "using std::to_string;" so unqualified calls resolve to std::to_string
+    # Use negative lookbehind for unqualified calls to avoid matching:
+    #   - Function definitions: "const char *to_string(" or "std::string to_string("
+    #   - Method definitions: "Class::to_string("
+    #   - Method calls: ".to_string(" or "->to_string("
+    #   - Other identifiers: "_to_string("
+    # Also explicitly match std::to_string since : is in the lookbehind
+    r"(?:(?<![*&.\w>:])to_string|std\s*::\s*to_string)\s*\(" + CPP_RE_EOL,
+    include=cpp_include,
+    exclude=[
+        # Vendored library
+        "esphome/components/http_request/httplib.h",
+        # Deprecated helpers that return std::string
+        "esphome/core/helpers.cpp",
+        # The using declaration itself
+        "esphome/core/helpers.h",
+        # Test fixtures - not production embedded code
+        "tests/integration/fixtures/*",
+    ],
+)
+def lint_no_std_to_string(fname, match):
+    return (
+        f"{highlight('std::to_string()')} (including unqualified {highlight('to_string()')}) "
+        f"allocates heap memory. On long-running embedded devices, repeated heap allocations "
+        f"fragment memory over time.\n"
+        f"Please use {highlight('snprintf()')} with a stack buffer instead.\n"
+        f"\n"
+        f"Buffer sizes and format specifiers (sizes include sign and null terminator):\n"
+        f"  uint8_t:          4 chars   - %u (or PRIu8)\n"
+        f"  int8_t:           5 chars   - %d (or PRId8)\n"
+        f"  uint16_t:         6 chars   - %u (or PRIu16)\n"
+        f"  int16_t:          7 chars   - %d (or PRId16)\n"
+        f"  uint32_t:         11 chars  - %" + "PRIu32\n"
+        "  int32_t:          12 chars  - %" + "PRId32\n"
+        "  uint64_t:         21 chars  - %" + "PRIu64\n"
+        "  int64_t:          21 chars  - %" + "PRId64\n"
+        f"  float/double:     24 chars  - %.8g (15 digits + sign + decimal + e+XXX)\n"
+        f"                    317 chars - %f (for DBL_MAX: 309 int digits + decimal + 6 frac + sign)\n"
+        f"\n"
+        f"For sensor values, use value_accuracy_to_buf() from helpers.h.\n"
+        f'Example: char buf[11]; snprintf(buf, sizeof(buf), "%" PRIu32, value);\n'
+        f"(If strictly necessary, add `{highlight('// NOLINT')}` to the end of the line)"
+    )
+
+
 @lint_content_find_check(
     "ESP_LOG",
     include=["*.h", "*.tcc"],

tests/components/ch423/common.yaml

@@ -1,36 +0,0 @@
-ch423:
-  - id: ch423_hub
-    i2c_id: i2c_bus
-
-binary_sensor:
-  - platform: gpio
-    id: ch423_input
-    name: CH423 Binary Sensor
-    pin:
-      ch423: ch423_hub
-      number: 1
-      mode: INPUT
-      inverted: true
-  - platform: gpio
-    id: ch423_input_2
-    name: CH423 Binary Sensor 2
-    pin:
-      ch423: ch423_hub
-      number: 0
-      mode: INPUT
-      inverted: false
-output:
-  - platform: gpio
-    id: ch423_out_11
-    pin:
-      ch423: ch423_hub
-      number: 11
-      mode: OUTPUT_OPEN_DRAIN
-      inverted: true
-  - platform: gpio
-    id: ch423_out_23
-    pin:
-      ch423: ch423_hub
-      number: 23
-      mode: OUTPUT_OPEN_DRAIN
-      inverted: false

tests/components/ch423/test.esp32-idf.yaml

@@ -1,4 +0,0 @@
-packages:
-  i2c: !include ../../test_build_components/common/i2c/esp32-idf.yaml
-
-<<: !include common.yaml

tests/components/ch423/test.esp8266-ard.yaml

@@ -1,4 +0,0 @@
-packages:
-  i2c: !include ../../test_build_components/common/i2c/esp8266-ard.yaml
-
-<<: !include common.yaml

tests/components/ch423/test.rp2040-ard.yaml

@@ -1,4 +0,0 @@
-packages:
-  i2c: !include ../../test_build_components/common/i2c/rp2040-ard.yaml
-
-<<: !include common.yaml

tests/components/dlms_meter/common-generic.yaml

@@ -1,11 +0,0 @@
-dlms_meter:
-  decryption_key: "36C66639E48A8CA4D6BC8B282A793BBB"   # change this to your decryption key!
-
-sensor:
-  - platform: dlms_meter
-    reactive_energy_plus:
-      name: "Reactive energy taken from grid"
-    reactive_energy_minus:
-      name: "Reactive energy put into grid"
-
-<<: !include common.yaml

tests/components/dlms_meter/common-netznoe.yaml

@@ -1,17 +0,0 @@
-dlms_meter:
-  decryption_key: "36C66639E48A8CA4D6BC8B282A793BBB"  # change this to your decryption key!
-  provider: netznoe                                   # (optional) key - only set if using evn
-
-sensor:
-  - platform: dlms_meter
-    # EVN
-    power_factor:
-      name: "Power Factor"
-
-text_sensor:
-  - platform: dlms_meter
-    # EVN
-    meternumber:
-      name: "meterNumber"
-
-<<: !include common.yaml

tests/components/dlms_meter/common.yaml

@@ -1,27 +0,0 @@
-sensor:
-  - platform: dlms_meter
-    voltage_l1:
-      name: "Voltage L1"
-    voltage_l2:
-      name: "Voltage L2"
-    voltage_l3:
-      name: "Voltage L3"
-    current_l1:
-      name: "Current L1"
-    current_l2:
-      name: "Current L2"
-    current_l3:
-      name: "Current L3"
-    active_power_plus:
-      name: "Active power taken from grid"
-    active_power_minus:
-      name: "Active power put into grid"
-    active_energy_plus:
-      name: "Active energy taken from grid"
-    active_energy_minus:
-      name: "Active energy put into grid"
-
-text_sensor:
-  - platform: dlms_meter
-    timestamp:
-      name: "timestamp"

tests/components/dlms_meter/test.esp32-ard.yaml

@@ -1,4 +0,0 @@
-packages:
-  uart: !include ../../test_build_components/common/uart_2400/esp32-ard.yaml
-
-<<: !include common-generic.yaml

tests/components/dlms_meter/test.esp32-idf.yaml

@@ -1,4 +0,0 @@
-packages:
-  uart: !include ../../test_build_components/common/uart_2400/esp32-idf.yaml
-
-<<: !include common-netznoe.yaml

tests/components/dlms_meter/test.esp8266-ard.yaml

@@ -1,4 +0,0 @@
-packages:
-  uart: !include ../../test_build_components/common/uart_2400/esp8266-ard.yaml
-
-<<: !include common-generic.yaml

tests/components/esp32/test.esp32-idf.yaml

@@ -8,16 +8,6 @@ esp32:
       enable_lwip_bridge_interface: true
       disable_libc_locks_in_iram: false  # Test explicit opt-out of RAM optimization
       use_full_certificate_bundle: false  # Test CMN bundle (default)
-      include_builtin_idf_components:
-        - freertos  # Test escape hatch (freertos is always included anyway)
-      disable_debug_stubs: true
-      disable_ocd_aware: true
-      disable_usb_serial_jtag_secondary: true
-      disable_dev_null_vfs: true
-      disable_mbedtls_peer_cert: true
-      disable_mbedtls_pkcs7: true
-      disable_regi2c_in_iram: true
-      disable_fatfs: true
 
 wifi:
   ssid: MySSID

tests/components/esp32/test.esp32-p4-idf.yaml

@@ -10,14 +10,6 @@ esp32:
         ref: 2.7.0
     advanced:
       enable_idf_experimental_features: yes
-      disable_debug_stubs: true
-      disable_ocd_aware: true
-      disable_usb_serial_jtag_secondary: true
-      disable_dev_null_vfs: true
-      disable_mbedtls_peer_cert: true
-      disable_mbedtls_pkcs7: true
-      disable_regi2c_in_iram: true
-      disable_fatfs: true
 
 ota:
   platform: esphome

tests/components/esp32/test.esp32-s3-idf.yaml

@@ -5,14 +5,6 @@ esp32:
     advanced:
       execute_from_psram: true
       disable_libc_locks_in_iram: true  # Test default RAM optimization enabled
-      disable_debug_stubs: true
-      disable_ocd_aware: true
-      disable_usb_serial_jtag_secondary: true
-      disable_dev_null_vfs: true
-      disable_mbedtls_peer_cert: true
-      disable_mbedtls_pkcs7: true
-      disable_regi2c_in_iram: true
-      disable_fatfs: true
 
 psram:
   mode: octal

tests/components/mipi_spi/test.esp8266-ard.yaml

@@ -1,10 +0,0 @@
-substitutions:
-  dc_pin: GPIO15
-  cs_pin: GPIO5
-  enable_pin: GPIO4
-  reset_pin: GPIO16
-
-packages:
-  spi: !include ../../test_build_components/common/spi/esp8266-ard.yaml
-
-<<: !include common.yaml

tests/components/pmsx003/common.yaml

@@ -8,11 +8,11 @@ sensor:
     pm_10_0:
       name: PM 10.0 Concentration
     pm_1_0_std:
-      name: PM 1.0 Standard Atmospheric Concentration
+      name: PM 1.0 Standard Atmospher Concentration
     pm_2_5_std:
-      name: PM 2.5 Standard Atmospheric Concentration
+      name: PM 2.5 Standard Atmospher Concentration
     pm_10_0_std:
-      name: PM 10.0 Standard Atmospheric Concentration
+      name: PM 10.0 Standard Atmospher Concentration
     pm_0_3um:
       name: Particulate Count >0.3um
     pm_0_5um:

tests/components/zigbee/common.yaml

@@ -6,6 +6,8 @@ binary_sensor:
     name: "Garage Door Open 2"
   - platform: template
     name: "Garage Door Open 3"
+  - platform: template
+    name: "Garage Door Open 4"
   - platform: template
     name: "Garage Door Internal"
     internal: True
@@ -42,11 +44,3 @@ switch:
   - platform: template
     name: "Template Switch"
     optimistic: true
-
-number:
-  - platform: template
-    name: "Template number"
-    optimistic: true
-    min_value: 2
-    max_value: 100
-    step: 1

tests/test_build_components/common/uart_2400/esp32-ard.yaml

@@ -1,11 +0,0 @@
-# Common UART configuration for ESP32 Arduino tests - 2400 baud
-
-substitutions:
-  tx_pin: GPIO17
-  rx_pin: GPIO16
-
-uart:
-  - id: uart_bus
-    tx_pin: ${tx_pin}
-    rx_pin: ${rx_pin}
-    baud_rate: 2400