Merge pull request #13188 from esphome/bump-2025.12.6

2025.12.6

.clang-tidy.hash

@@ -1 +1 @@
-766420905c06eeb6c5f360f68fd965e5ddd9c4a5db6b823263d3ad3accb64a07
+5969e705693278d984c5292e998df0cbaf34f7e1f04dfc7f7b7ad7168527bfa7

.github/workflows/ci.yml

@@ -959,13 +959,13 @@ jobs:
       - memory-impact-comment
     if: always()
     steps:
-      - name: Success
-        if: ${{ !(contains(needs.*.result, 'failure')) }}
-        run: exit 0
-      - name: Failure
-        if: ${{ contains(needs.*.result, 'failure') }}
+      - name: Check job results
         env:
-          JSON_DOC: ${{ toJSON(needs) }}
+          NEEDS_JSON: ${{ toJSON(needs) }}
         run: |
-          echo $JSON_DOC | jq
-          exit 1
+          # memory-impact-target-branch is allowed to fail without blocking CI.
+          # This job builds the target branch (dev/beta/release) which may fail because:
+          # 1. The target branch has a build issue independent of this PR
+          # 2. This PR fixes a build issue on the target branch
+          # In either case, we only care that the PR branch builds successfully.
+          echo "$NEEDS_JSON" | jq -e 'del(.["memory-impact-target-branch"]) | all(.result != "failure")'

Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = ESPHome
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2025.12.0-dev
+PROJECT_NUMBER         = 2025.12.6
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

docker/Dockerfile

@@ -11,6 +11,16 @@ FROM base-source-${BUILD_TYPE} AS base
 
 RUN git config --system --add safe.directory "*"
 
+# Install build tools for Python packages that require compilation
+# (e.g., ruamel.yaml.clibz used by ESP-IDF's idf-component-manager)
+RUN if command -v apk > /dev/null; then \
+        apk add --no-cache build-base; \
+    else \
+        apt-get update \
+        && apt-get install -y --no-install-recommends build-essential \
+        && rm -rf /var/lib/apt/lists/*; \
+    fi
+
 ENV PIP_DISABLE_PIP_VERSION_CHECK=1
 
 RUN pip install --no-cache-dir -U pip uv==0.6.14

esphome/components/ade7880/sensor.py

@@ -227,7 +227,7 @@ CONFIG_SCHEMA = cv.All(
         {
             cv.GenerateID(): cv.declare_id(ADE7880),
             cv.Optional(CONF_FREQUENCY, default="50Hz"): cv.All(
-                cv.frequency, cv.Range(min=45.0, max=66.0)
+                cv.frequency, cv.float_range(min=45.0, max=66.0)
             ),
             cv.Optional(CONF_IRQ0_PIN): pins.internal_gpio_input_pin_schema,
             cv.Required(CONF_IRQ1_PIN): pins.internal_gpio_input_pin_schema,

esphome/components/api/api.proto

@@ -579,7 +579,7 @@ message LightCommandRequest {
   bool has_flash_length = 16;
   uint32 flash_length = 17;
   bool has_effect = 18;
-  string effect = 19;
+  string effect = 19 [(pointer_to_buffer) = true];
   uint32 device_id = 28 [(field_ifdef) = "USE_DEVICES"];
 }
 

esphome/components/api/api_connection.cpp

@@ -533,7 +533,7 @@ void APIConnection::light_command(const LightCommandRequest &msg) {
   if (msg.has_flash_length)
     call.set_flash_length(msg.flash_length);
   if (msg.has_effect)
-    call.set_effect(msg.effect);
+    call.set_effect(reinterpret_cast<const char *>(msg.effect), msg.effect_len);
   call.perform();
 }
 #endif
@@ -1669,7 +1669,7 @@ bool APIConnection::send_noise_encryption_set_key_response(const NoiseEncryption
     } else {
       ESP_LOGW(TAG, "Failed to clear encryption key");
     }
-  } else if (base64_decode(msg.key, psk.data(), msg.key.size()) != psk.size()) {
+  } else if (base64_decode(msg.key, psk.data(), psk.size()) != psk.size()) {
     ESP_LOGW(TAG, "Invalid encryption key length");
   } else if (!this->parent_->save_noise_psk(psk, true)) {
     ESP_LOGW(TAG, "Failed to save encryption key");

esphome/components/api/api_pb2.cpp

@@ -611,9 +611,12 @@ bool LightCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
 }
 bool LightCommandRequest::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
   switch (field_id) {
-    case 19:
-      this->effect = value.as_string();
+    case 19: {
+      // Use raw data directly to avoid allocation
+      this->effect = value.data();
+      this->effect_len = value.size();
       break;
+    }
     default:
       return false;
   }

esphome/components/api/api_pb2.h

@@ -840,7 +840,7 @@ class LightStateResponse final : public StateResponseProtoMessage {
 class LightCommandRequest final : public CommandProtoMessage {
  public:
   static constexpr uint8_t MESSAGE_TYPE = 32;
-  static constexpr uint8_t ESTIMATED_SIZE = 112;
+  static constexpr uint8_t ESTIMATED_SIZE = 122;
 #ifdef HAS_PROTO_MESSAGE_DUMP
   const char *message_name() const override { return "light_command_request"; }
 #endif
@@ -869,7 +869,8 @@ class LightCommandRequest final : public CommandProtoMessage {
   bool has_flash_length{false};
   uint32_t flash_length{0};
   bool has_effect{false};
-  std::string effect{};
+  const uint8_t *effect{nullptr};
+  uint16_t effect_len{0};
 #ifdef HAS_PROTO_MESSAGE_DUMP
   void dump_to(std::string &out) const override;
 #endif

esphome/components/api/api_pb2_dump.cpp

@@ -999,7 +999,9 @@ void LightCommandRequest::dump_to(std::string &out) const {
   dump_field(out, "has_flash_length", this->has_flash_length);
   dump_field(out, "flash_length", this->flash_length);
   dump_field(out, "has_effect", this->has_effect);
-  dump_field(out, "effect", this->effect);
+  out.append("  effect: ");
+  out.append(format_hex_pretty(this->effect, this->effect_len));
+  out.append("\n");
 #ifdef USE_DEVICES
   dump_field(out, "device_id", this->device_id);
 #endif

esphome/components/bme68x_bsec2_i2c/__init__.py

@@ -11,6 +11,7 @@ CODEOWNERS = ["@neffs", "@kbx81"]
 
 AUTO_LOAD = ["bme68x_bsec2"]
 DEPENDENCIES = ["i2c"]
+MULTI_CONF = True
 
 bme68x_bsec2_i2c_ns = cg.esphome_ns.namespace("bme68x_bsec2_i2c")
 BME68xBSEC2I2CComponent = bme68x_bsec2_i2c_ns.class_(

esphome/components/captive_portal/captive_portal.cpp

@@ -65,12 +65,6 @@ void CaptivePortal::start() {
   this->base_->init();
   if (!this->initialized_) {
     this->base_->add_handler(this);
-#ifdef USE_ESP32
-    // Enable LRU socket purging to handle captive portal detection probe bursts
-    // OS captive portal detection makes many simultaneous HTTP requests which can
-    // exhaust sockets. LRU purging automatically closes oldest idle connections.
-    this->base_->get_server()->set_lru_purge_enable(true);
-#endif
   }
 
   network::IPAddress ip = wifi::global_wifi_component->wifi_soft_ap_ip();

esphome/components/captive_portal/captive_portal.h

@@ -40,10 +40,6 @@ class CaptivePortal : public AsyncWebHandler, public Component {
   void end() {
     this->active_ = false;
     this->disable_loop();  // Stop processing DNS requests
-#ifdef USE_ESP32
-    // Disable LRU socket purging now that captive portal is done
-    this->base_->get_server()->set_lru_purge_enable(false);
-#endif
     this->base_->deinit();
     if (this->dns_server_ != nullptr) {
       this->dns_server_->stop();

esphome/components/cc1101/__init__.py

@@ -1,9 +1,17 @@
-from esphome import automation
+from esphome import automation, pins
 from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
 from esphome.components import spi
+from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET
 import esphome.config_validation as cv
-from esphome.const import CONF_CHANNEL, CONF_FREQUENCY, CONF_ID, CONF_WAIT_TIME
+from esphome.const import (
+    CONF_CHANNEL,
+    CONF_DATA,
+    CONF_FREQUENCY,
+    CONF_ID,
+    CONF_WAIT_TIME,
+)
+from esphome.core import ID
 
 CODEOWNERS = ["@lygris", "@gabest11"]
 DEPENDENCIES = ["spi"]
@@ -29,7 +37,6 @@ CONF_MANCHESTER = "manchester"
 CONF_NUM_PREAMBLE = "num_preamble"
 CONF_SYNC1 = "sync1"
 CONF_SYNC0 = "sync0"
-CONF_PKTLEN = "pktlen"
 CONF_MAGN_TARGET = "magn_target"
 CONF_MAX_LNA_GAIN = "max_lna_gain"
 CONF_MAX_DVGA_GAIN = "max_dvga_gain"
@@ -41,6 +48,12 @@ CONF_FILTER_LENGTH_ASK_OOK = "filter_length_ask_ook"
 CONF_FREEZE = "freeze"
 CONF_HYST_LEVEL = "hyst_level"
 
+# Packet mode config keys
+CONF_PACKET_MODE = "packet_mode"
+CONF_PACKET_LENGTH = "packet_length"
+CONF_WHITENING = "whitening"
+CONF_GDO0_PIN = "gdo0_pin"
+
 # Enums
 SyncMode = ns.enum("SyncMode", True)
 SYNC_MODE = {
@@ -147,45 +160,89 @@ HYST_LEVEL = {
     "High": HystLevel.HYST_LEVEL_HIGH,
 }
 
-# Config key -> Validator mapping
+# Optional settings to generate setter calls for
 CONFIG_MAP = {
-    CONF_OUTPUT_POWER: cv.float_range(min=-30.0, max=11.0),
-    CONF_RX_ATTENUATION: cv.enum(RX_ATTENUATION, upper=False),
-    CONF_DC_BLOCKING_FILTER: cv.boolean,
-    CONF_FREQUENCY: cv.All(cv.frequency, cv.float_range(min=300000000, max=928000000)),
-    CONF_IF_FREQUENCY: cv.All(cv.frequency, cv.float_range(min=25000, max=788000)),
-    CONF_FILTER_BANDWIDTH: cv.All(cv.frequency, cv.float_range(min=58000, max=812000)),
-    CONF_CHANNEL: cv.uint8_t,
-    CONF_CHANNEL_SPACING: cv.All(cv.frequency, cv.float_range(min=25000, max=405000)),
-    CONF_FSK_DEVIATION: cv.All(cv.frequency, cv.float_range(min=1500, max=381000)),
-    CONF_MSK_DEVIATION: cv.int_range(min=1, max=8),
-    CONF_SYMBOL_RATE: cv.float_range(min=600, max=500000),
-    CONF_SYNC_MODE: cv.enum(SYNC_MODE, upper=False),
-    CONF_CARRIER_SENSE_ABOVE_THRESHOLD: cv.boolean,
-    CONF_MODULATION_TYPE: cv.enum(MODULATION, upper=False),
-    CONF_MANCHESTER: cv.boolean,
-    CONF_NUM_PREAMBLE: cv.int_range(min=0, max=7),
-    CONF_SYNC1: cv.hex_uint8_t,
-    CONF_SYNC0: cv.hex_uint8_t,
-    CONF_PKTLEN: cv.uint8_t,
-    CONF_MAGN_TARGET: cv.enum(MAGN_TARGET, upper=False),
-    CONF_MAX_LNA_GAIN: cv.enum(MAX_LNA_GAIN, upper=False),
-    CONF_MAX_DVGA_GAIN: cv.enum(MAX_DVGA_GAIN, upper=False),
-    CONF_CARRIER_SENSE_ABS_THR: cv.int_range(min=-8, max=7),
-    CONF_CARRIER_SENSE_REL_THR: cv.enum(CARRIER_SENSE_REL_THR, upper=False),
-    CONF_LNA_PRIORITY: cv.boolean,
-    CONF_FILTER_LENGTH_FSK_MSK: cv.enum(FILTER_LENGTH_FSK_MSK, upper=False),
-    CONF_FILTER_LENGTH_ASK_OOK: cv.enum(FILTER_LENGTH_ASK_OOK, upper=False),
-    CONF_FREEZE: cv.enum(FREEZE, upper=False),
-    CONF_WAIT_TIME: cv.enum(WAIT_TIME, upper=False),
-    CONF_HYST_LEVEL: cv.enum(HYST_LEVEL, upper=False),
+    cv.Optional(CONF_OUTPUT_POWER, default=10): cv.float_range(min=-30.0, max=11.0),
+    cv.Optional(CONF_RX_ATTENUATION, default="0dB"): cv.enum(
+        RX_ATTENUATION, upper=False
+    ),
+    cv.Optional(CONF_DC_BLOCKING_FILTER, default=True): cv.boolean,
+    cv.Optional(CONF_FREQUENCY, default="433.92MHz"): cv.All(
+        cv.frequency, cv.float_range(min=300.0e6, max=928.0e6)
+    ),
+    cv.Optional(CONF_IF_FREQUENCY, default="153kHz"): cv.All(
+        cv.frequency, cv.float_range(min=25000, max=788000)
+    ),
+    cv.Optional(CONF_FILTER_BANDWIDTH, default="203kHz"): cv.All(
+        cv.frequency, cv.float_range(min=58000, max=812000)
+    ),
+    cv.Optional(CONF_CHANNEL, default=0): cv.uint8_t,
+    cv.Optional(CONF_CHANNEL_SPACING, default="200kHz"): cv.All(
+        cv.frequency, cv.float_range(min=25000, max=405000)
+    ),
+    cv.Optional(CONF_FSK_DEVIATION): cv.All(
+        cv.frequency, cv.float_range(min=1500, max=381000)
+    ),
+    cv.Optional(CONF_MSK_DEVIATION): cv.int_range(min=1, max=8),
+    cv.Optional(CONF_SYMBOL_RATE, default=5000): cv.float_range(min=600, max=500000),
+    cv.Optional(CONF_SYNC_MODE, default="16/16"): cv.enum(SYNC_MODE, upper=False),
+    cv.Optional(CONF_CARRIER_SENSE_ABOVE_THRESHOLD, default=False): cv.boolean,
+    cv.Optional(CONF_MODULATION_TYPE, default="ASK/OOK"): cv.enum(
+        MODULATION, upper=False
+    ),
+    cv.Optional(CONF_MANCHESTER, default=False): cv.boolean,
+    cv.Optional(CONF_NUM_PREAMBLE, default=2): cv.int_range(min=0, max=7),
+    cv.Optional(CONF_SYNC1, default=0xD3): cv.hex_uint8_t,
+    cv.Optional(CONF_SYNC0, default=0x91): cv.hex_uint8_t,
+    cv.Optional(CONF_MAGN_TARGET, default="42dB"): cv.enum(MAGN_TARGET, upper=False),
+    cv.Optional(CONF_MAX_LNA_GAIN, default="Default"): cv.enum(
+        MAX_LNA_GAIN, upper=False
+    ),
+    cv.Optional(CONF_MAX_DVGA_GAIN, default="-3"): cv.enum(MAX_DVGA_GAIN, upper=False),
+    cv.Optional(CONF_CARRIER_SENSE_ABS_THR): cv.int_range(min=-8, max=7),
+    cv.Optional(CONF_CARRIER_SENSE_REL_THR): cv.enum(
+        CARRIER_SENSE_REL_THR, upper=False
+    ),
+    cv.Optional(CONF_LNA_PRIORITY, default=False): cv.boolean,
+    cv.Optional(CONF_FILTER_LENGTH_FSK_MSK): cv.enum(
+        FILTER_LENGTH_FSK_MSK, upper=False
+    ),
+    cv.Optional(CONF_FILTER_LENGTH_ASK_OOK): cv.enum(
+        FILTER_LENGTH_ASK_OOK, upper=False
+    ),
+    cv.Optional(CONF_FREEZE): cv.enum(FREEZE, upper=False),
+    cv.Optional(CONF_WAIT_TIME, default="32"): cv.enum(WAIT_TIME, upper=False),
+    cv.Optional(CONF_HYST_LEVEL): cv.enum(HYST_LEVEL, upper=False),
+    cv.Optional(CONF_PACKET_MODE, default=False): cv.boolean,
+    cv.Optional(CONF_PACKET_LENGTH): cv.uint8_t,
+    cv.Optional(CONF_CRC_ENABLE, default=False): cv.boolean,
+    cv.Optional(CONF_WHITENING, default=False): cv.boolean,
 }
 
-CONFIG_SCHEMA = (
-    cv.Schema({cv.GenerateID(): cv.declare_id(CC1101Component)})
-    .extend({cv.Optional(key): validator for key, validator in CONFIG_MAP.items()})
+
+def _validate_packet_mode(config):
+    if config.get(CONF_PACKET_MODE, False):
+        if CONF_GDO0_PIN not in config:
+            raise cv.Invalid("gdo0_pin is required when packet_mode is enabled")
+        if CONF_PACKET_LENGTH not in config:
+            raise cv.Invalid("packet_length is required when packet_mode is enabled")
+        if config[CONF_PACKET_LENGTH] > 64:
+            raise cv.Invalid("packet_length must be <= 64 (FIFO size)")
+    return config
+
+
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(CC1101Component),
+            cv.Optional(CONF_GDO0_PIN): pins.internal_gpio_input_pin_schema,
+            cv.Optional(CONF_ON_PACKET): automation.validate_automation(single=True),
+        }
+    )
+    .extend(CONFIG_MAP)
     .extend(cv.COMPONENT_SCHEMA)
-    .extend(spi.spi_device_schema(cs_pin_required=True))
+    .extend(spi.spi_device_schema(cs_pin_required=True)),
+    _validate_packet_mode,
 )
 
 
@@ -194,16 +251,34 @@ async def to_code(config):
     await cg.register_component(var, config)
     await spi.register_spi_device(var, config)
 
-    for key in CONFIG_MAP:
+    for opt in CONFIG_MAP:
+        key = opt.schema
         if key in config:
             cg.add(getattr(var, f"set_{key}")(config[key]))
 
+    if CONF_GDO0_PIN in config:
+        gdo0_pin = await cg.gpio_pin_expression(config[CONF_GDO0_PIN])
+        cg.add(var.set_gdo0_pin(gdo0_pin))
+    if CONF_ON_PACKET in config:
+        await automation.build_automation(
+            var.get_packet_trigger(),
+            [
+                (cg.std_vector.template(cg.uint8), "x"),
+                (cg.float_, "rssi"),
+                (cg.uint8, "lqi"),
+            ],
+            config[CONF_ON_PACKET],
+        )
+
 
 # Actions
 BeginTxAction = ns.class_("BeginTxAction", automation.Action)
 BeginRxAction = ns.class_("BeginRxAction", automation.Action)
 ResetAction = ns.class_("ResetAction", automation.Action)
 SetIdleAction = ns.class_("SetIdleAction", automation.Action)
+SendPacketAction = ns.class_(
+    "SendPacketAction", automation.Action, cg.Parented.template(CC1101Component)
+)
 
 CC1101_ACTION_SCHEMA = cv.Schema(
     maybe_simple_id({cv.GenerateID(CONF_ID): cv.use_id(CC1101Component)})
@@ -218,3 +293,42 @@ async def cc1101_action_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     await cg.register_parented(var, config[CONF_ID])
     return var
+
+
+def validate_raw_data(value):
+    if isinstance(value, str):
+        return value.encode("utf-8")
+    if isinstance(value, list):
+        return cv.Schema([cv.hex_uint8_t])(value)
+    raise cv.Invalid(
+        "data must either be a string wrapped in quotes or a list of bytes"
+    )
+
+
+SEND_PACKET_ACTION_SCHEMA = cv.maybe_simple_value(
+    {
+        cv.GenerateID(): cv.use_id(CC1101Component),
+        cv.Required(CONF_DATA): cv.templatable(validate_raw_data),
+    },
+    key=CONF_DATA,
+)
+
+
+@automation.register_action(
+    "cc1101.send_packet", SendPacketAction, SEND_PACKET_ACTION_SCHEMA
+)
+async def send_packet_action_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    data = config[CONF_DATA]
+    if isinstance(data, bytes):
+        data = list(data)
+    if cg.is_template(data):
+        templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
+        cg.add(var.set_data_template(templ))
+    else:
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
+    return var

esphome/components/cc1101/cc1101.cpp

@@ -98,25 +98,8 @@ CC1101Component::CC1101Component() {
   this->state_.LENGTH_CONFIG = 2;
   this->state_.FS_AUTOCAL = 1;
 
-  // Default Settings
-  this->set_frequency(433920);
-  this->set_if_frequency(153);
-  this->set_filter_bandwidth(203);
-  this->set_channel(0);
-  this->set_channel_spacing(200);
-  this->set_symbol_rate(5000);
-  this->set_sync_mode(SyncMode::SYNC_MODE_NONE);
-  this->set_carrier_sense_above_threshold(true);
-  this->set_modulation_type(Modulation::MODULATION_ASK_OOK);
-  this->set_magn_target(MagnTarget::MAGN_TARGET_42DB);
-  this->set_max_lna_gain(MaxLnaGain::MAX_LNA_GAIN_DEFAULT);
-  this->set_max_dvga_gain(MaxDvgaGain::MAX_DVGA_GAIN_MINUS_3);
-  this->set_lna_priority(false);
-  this->set_wait_time(WaitTime::WAIT_TIME_32_SAMPLES);
-
   // CRITICAL: Initialize PA Table to avoid transmitting 0 power (Silence)
   memset(this->pa_table_, 0, sizeof(this->pa_table_));
-  this->set_output_power(10.0f);
 }
 
 void CC1101Component::setup() {
@@ -143,6 +126,11 @@ void CC1101Component::setup() {
     return;
   }
 
+  // Setup GDO0 pin if configured
+  if (this->gdo0_pin_ != nullptr) {
+    this->gdo0_pin_->setup();
+  }
+
   this->initialized_ = true;
 
   for (uint8_t i = 0; i <= static_cast<uint8_t>(Register::TEST0); i++) {
@@ -151,8 +139,70 @@ void CC1101Component::setup() {
     }
     this->write_(static_cast<Register>(i));
   }
-  this->write_(Register::PATABLE, this->pa_table_, sizeof(this->pa_table_));
-  this->strobe_(Command::RX);
+  this->set_output_power(this->output_power_requested_);
+  if (!this->enter_rx_()) {
+    this->mark_failed();
+    return;
+  }
+
+  // Defer pin mode setup until after all components have completed setup()
+  // This handles the case where remote_transmitter runs after CC1101 and changes pin mode
+  if (this->gdo0_pin_ != nullptr) {
+    this->defer([this]() { this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT); });
+  }
+}
+
+void CC1101Component::loop() {
+  if (this->state_.PKT_FORMAT != static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO) || this->gdo0_pin_ == nullptr ||
+      !this->gdo0_pin_->digital_read()) {
+    return;
+  }
+
+  // Read state
+  this->read_(Register::RXBYTES);
+  uint8_t rx_bytes = this->state_.NUM_RXBYTES;
+  bool overflow = this->state_.RXFIFO_OVERFLOW;
+  if (overflow || rx_bytes == 0) {
+    ESP_LOGW(TAG, "RX FIFO overflow, flushing");
+    this->enter_idle_();
+    this->strobe_(Command::FRX);
+    this->enter_rx_();
+    return;
+  }
+
+  // Read packet
+  uint8_t payload_length, expected_rx;
+  if (this->state_.LENGTH_CONFIG == static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_VARIABLE)) {
+    this->read_(Register::FIFO, &payload_length, 1);
+    expected_rx = payload_length + 1;
+  } else {
+    payload_length = this->state_.PKTLEN;
+    expected_rx = payload_length;
+  }
+  if (payload_length == 0 || payload_length > 64 || rx_bytes != expected_rx) {
+    ESP_LOGW(TAG, "Invalid packet: rx_bytes %u, payload_length %u", rx_bytes, payload_length);
+    this->enter_idle_();
+    this->strobe_(Command::FRX);
+    this->enter_rx_();
+    return;
+  }
+  this->packet_.resize(payload_length);
+  this->read_(Register::FIFO, this->packet_.data(), payload_length);
+
+  // Read status from registers (more reliable than FIFO status bytes due to timing issues)
+  this->read_(Register::RSSI);
+  this->read_(Register::LQI);
+  float rssi = (this->state_.RSSI * RSSI_STEP) - RSSI_OFFSET;
+  bool crc_ok = (this->state_.LQI & STATUS_CRC_OK_MASK) != 0;
+  uint8_t lqi = this->state_.LQI & STATUS_LQI_MASK;
+  if (this->state_.CRC_EN == 0 || crc_ok) {
+    this->packet_trigger_->trigger(this->packet_, rssi, lqi);
+  }
+
+  // Return to rx
+  this->enter_idle_();
+  this->strobe_(Command::FRX);
+  this->enter_rx_();
 }
 
 void CC1101Component::dump_config() {
@@ -177,18 +227,25 @@ void CC1101Component::dump_config() {
 }
 
 void CC1101Component::begin_tx() {
-  // Ensure Packet Format is 3 (Async Serial), use GDO0 as input during TX
+  // Ensure Packet Format is 3 (Async Serial)
   this->write_(Register::PKTCTRL0, 0x32);
   ESP_LOGV(TAG, "Beginning TX sequence");
-  this->strobe_(Command::TX);
-  if (!this->wait_for_state_(State::TX, 50)) {
-    ESP_LOGW(TAG, "Timed out waiting for TX state!");
+  if (this->gdo0_pin_ != nullptr) {
+    this->gdo0_pin_->pin_mode(gpio::FLAG_OUTPUT);
+  }
+  if (!this->enter_tx_()) {
+    ESP_LOGW(TAG, "Failed to enter TX state!");
   }
 }
 
 void CC1101Component::begin_rx() {
   ESP_LOGV(TAG, "Beginning RX sequence");
-  this->strobe_(Command::RX);
+  if (this->gdo0_pin_ != nullptr) {
+    this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT);
+  }
+  if (!this->enter_rx_()) {
+    ESP_LOGW(TAG, "Failed to enter RX state!");
+  }
 }
 
 void CC1101Component::reset() {
@@ -201,20 +258,6 @@ void CC1101Component::set_idle() {
   this->enter_idle_();
 }
 
-void CC1101Component::set_gdo0_config(uint8_t value) {
-  this->state_.GDO0_CFG = value;
-  if (this->initialized_) {
-    this->write_(Register::IOCFG0);
-  }
-}
-
-void CC1101Component::set_gdo2_config(uint8_t value) {
-  this->state_.GDO2_CFG = value;
-  if (this->initialized_) {
-    this->write_(Register::IOCFG2);
-  }
-}
-
 bool CC1101Component::wait_for_state_(State target_state, uint32_t timeout_ms) {
   uint32_t start = millis();
   while (millis() - start < timeout_ms) {
@@ -228,11 +271,33 @@ bool CC1101Component::wait_for_state_(State target_state, uint32_t timeout_ms) {
   return false;
 }
 
+bool CC1101Component::enter_calibrated_(State target_state, Command cmd) {
+  // The PLL must be recalibrated until PLL lock is achieved
+  for (uint8_t retries = PLL_LOCK_RETRIES; retries > 0; retries--) {
+    this->strobe_(cmd);
+    if (!this->wait_for_state_(target_state)) {
+      return false;
+    }
+    this->read_(Register::FSCAL1);
+    if (this->state_.FSCAL1 != FSCAL1_PLL_NOT_LOCKED) {
+      return true;
+    }
+    ESP_LOGW(TAG, "PLL lock failed, retrying calibration");
+    this->enter_idle_();
+  }
+  ESP_LOGE(TAG, "PLL lock failed after retries");
+  return false;
+}
+
 void CC1101Component::enter_idle_() {
   this->strobe_(Command::IDLE);
   this->wait_for_state_(State::IDLE);
 }
 
+bool CC1101Component::enter_rx_() { return this->enter_calibrated_(State::RX, Command::RX); }
+
+bool CC1101Component::enter_tx_() { return this->enter_calibrated_(State::TX, Command::TX); }
+
 uint8_t CC1101Component::strobe_(Command cmd) {
   uint8_t index = static_cast<uint8_t>(cmd);
   if (cmd < Command::RES || cmd > Command::NOP) {
@@ -282,6 +347,41 @@ void CC1101Component::read_(Register reg, uint8_t *buffer, size_t length) {
   this->disable();
 }
 
+CC1101Error CC1101Component::transmit_packet(const std::vector<uint8_t> &packet) {
+  if (this->state_.PKT_FORMAT != static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO)) {
+    return CC1101Error::PARAMS;
+  }
+
+  // Write packet
+  this->enter_idle_();
+  this->strobe_(Command::FTX);
+  if (this->state_.LENGTH_CONFIG == static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_VARIABLE)) {
+    this->write_(Register::FIFO, static_cast<uint8_t>(packet.size()));
+  }
+  this->write_(Register::FIFO, packet.data(), packet.size());
+
+  // Calibrate PLL
+  if (!this->enter_calibrated_(State::FSTXON, Command::FSTXON)) {
+    ESP_LOGW(TAG, "PLL lock failed during TX");
+    this->enter_idle_();
+    this->enter_rx_();
+    return CC1101Error::PLL_LOCK;
+  }
+
+  // Transmit packet
+  this->strobe_(Command::TX);
+  if (!this->wait_for_state_(State::IDLE, 1000)) {
+    ESP_LOGW(TAG, "TX timeout");
+    this->enter_idle_();
+    this->enter_rx_();
+    return CC1101Error::TIMEOUT;
+  }
+
+  // Return to rx
+  this->enter_rx_();
+  return CC1101Error::NONE;
+}
+
 // Setters
 void CC1101Component::set_output_power(float value) {
   this->output_power_requested_ = value;
@@ -335,7 +435,7 @@ void CC1101Component::set_frequency(float value) {
     this->write_(Register::FREQ2);
     this->write_(Register::FREQ1);
     this->write_(Register::FREQ0);
-    this->strobe_(Command::RX);
+    this->enter_rx_();
   }
 }
 
@@ -362,7 +462,7 @@ void CC1101Component::set_channel(uint8_t value) {
   if (this->initialized_) {
     this->enter_idle_();
     this->write_(Register::CHANNR);
-    this->strobe_(Command::RX);
+    this->enter_rx_();
   }
 }
 
@@ -428,9 +528,10 @@ void CC1101Component::set_modulation_type(Modulation value) {
   this->state_.PA_POWER = value == Modulation::MODULATION_ASK_OOK ? 1 : 0;
   if (this->initialized_) {
     this->enter_idle_();
+    this->set_output_power(this->output_power_requested_);
     this->write_(Register::MDMCFG2);
     this->write_(Register::FREND0);
-    this->strobe_(Command::RX);
+    this->enter_rx_();
   }
 }
 
@@ -462,13 +563,6 @@ void CC1101Component::set_sync0(uint8_t value) {
   }
 }
 
-void CC1101Component::set_pktlen(uint8_t value) {
-  this->state_.PKTLEN = value;
-  if (this->initialized_) {
-    this->write_(Register::PKTLEN);
-  }
-}
-
 void CC1101Component::set_magn_target(MagnTarget value) {
   this->state_.MAGN_TARGET = static_cast<uint8_t>(value);
   if (this->initialized_) {
@@ -546,4 +640,53 @@ void CC1101Component::set_hyst_level(HystLevel value) {
   }
 }
 
+void CC1101Component::set_packet_mode(bool value) {
+  this->state_.PKT_FORMAT =
+      static_cast<uint8_t>(value ? PacketFormat::PACKET_FORMAT_FIFO : PacketFormat::PACKET_FORMAT_ASYNC_SERIAL);
+  if (value) {
+    // Configure GDO0 for FIFO status (asserts on RX FIFO threshold or end of packet)
+    this->state_.GDO0_CFG = 0x01;
+    // Set max RX FIFO threshold to ensure we only trigger on end-of-packet
+    this->state_.FIFO_THR = 15;
+    // Don't append status bytes to FIFO - we read from registers instead
+    this->state_.APPEND_STATUS = 0;
+  } else {
+    // Configure GDO0 for serial data (async serial mode)
+    this->state_.GDO0_CFG = 0x0D;
+  }
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+    this->write_(Register::PKTCTRL1);
+    this->write_(Register::IOCFG0);
+    this->write_(Register::FIFOTHR);
+  }
+}
+
+void CC1101Component::set_packet_length(uint8_t value) {
+  if (value == 0) {
+    this->state_.LENGTH_CONFIG = static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_VARIABLE);
+  } else {
+    this->state_.LENGTH_CONFIG = static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_FIXED);
+    this->state_.PKTLEN = value;
+  }
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+    this->write_(Register::PKTLEN);
+  }
+}
+
+void CC1101Component::set_crc_enable(bool value) {
+  this->state_.CRC_EN = value ? 1 : 0;
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+  }
+}
+
+void CC1101Component::set_whitening(bool value) {
+  this->state_.WHITE_DATA = value ? 1 : 0;
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+  }
+}
+
 }  // namespace esphome::cc1101

esphome/components/cc1101/cc1101.h

@@ -5,9 +5,12 @@
 #include "esphome/components/spi/spi.h"
 #include "esphome/core/automation.h"
 #include "cc1101defs.h"
+#include <vector>
 
 namespace esphome::cc1101 {
 
+enum class CC1101Error { NONE = 0, TIMEOUT, PARAMS, CRC_ERROR, FIFO_OVERFLOW, PLL_LOCK };
+
 class CC1101Component : public Component,
                         public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
                                               spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_1MHZ> {
@@ -15,6 +18,7 @@ class CC1101Component : public Component,
   CC1101Component();
 
   void setup() override;
+  void loop() override;
   void dump_config() override;
 
   // Actions
@@ -24,8 +28,7 @@ class CC1101Component : public Component,
   void set_idle();
 
   // GDO Pin Configuration
-  void set_gdo0_config(uint8_t value);
-  void set_gdo2_config(uint8_t value);
+  void set_gdo0_pin(InternalGPIOPin *pin) { this->gdo0_pin_ = pin; }
 
   // Configuration Setters
   void set_output_power(float value);
@@ -48,7 +51,6 @@ class CC1101Component : public Component,
   void set_num_preamble(uint8_t value);
   void set_sync1(uint8_t value);
   void set_sync0(uint8_t value);
-  void set_pktlen(uint8_t value);
 
   // AGC settings
   void set_magn_target(MagnTarget value);
@@ -63,6 +65,16 @@ class CC1101Component : public Component,
   void set_wait_time(WaitTime value);
   void set_hyst_level(HystLevel value);
 
+  // Packet mode settings
+  void set_packet_mode(bool value);
+  void set_packet_length(uint8_t value);
+  void set_crc_enable(bool value);
+  void set_whitening(bool value);
+
+  // Packet mode operations
+  CC1101Error transmit_packet(const std::vector<uint8_t> &packet);
+  Trigger<std::vector<uint8_t>, float, uint8_t> *get_packet_trigger() const { return this->packet_trigger_; }
+
  protected:
   uint16_t chip_id_{0};
   bool initialized_{false};
@@ -73,6 +85,13 @@ class CC1101Component : public Component,
 
   CC1101State state_;
 
+  // GDO pin for packet reception
+  InternalGPIOPin *gdo0_pin_{nullptr};
+
+  // Packet handling
+  Trigger<std::vector<uint8_t>, float, uint8_t> *packet_trigger_{new Trigger<std::vector<uint8_t>, float, uint8_t>()};
+  std::vector<uint8_t> packet_;
+
   // Low-level Helpers
   uint8_t strobe_(Command cmd);
   void write_(Register reg);
@@ -83,7 +102,10 @@ class CC1101Component : public Component,
 
   // State Management
   bool wait_for_state_(State target_state, uint32_t timeout_ms = 100);
+  bool enter_calibrated_(State target_state, Command cmd);
   void enter_idle_();
+  bool enter_rx_();
+  bool enter_tx_();
 };
 
 // Action Wrappers
@@ -107,4 +129,28 @@ template<typename... Ts> class SetIdleAction : public Action<Ts...>, public Pare
   void play(const Ts &...x) override { this->parent_->set_idle(); }
 };
 
+template<typename... Ts> class SendPacketAction : public Action<Ts...>, public Parented<CC1101Component> {
+ public:
+  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) { this->data_func_ = func; }
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_static_ = data;
+    this->data_static_len_ = len;
+  }
+
+  void play(const Ts &...x) override {
+    if (this->data_func_) {
+      auto data = this->data_func_(x...);
+      this->parent_->transmit_packet(data);
+    } else if (this->data_static_ != nullptr) {
+      std::vector<uint8_t> data(this->data_static_, this->data_static_ + this->data_static_len_);
+      this->parent_->transmit_packet(data);
+    }
+  }
+
+ protected:
+  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
+  const uint8_t *data_static_{nullptr};
+  size_t data_static_len_{0};
+};
+
 }  // namespace esphome::cc1101

esphome/components/cc1101/cc1101defs.h

@@ -6,6 +6,15 @@ namespace esphome::cc1101 {
 
 static constexpr float XTAL_FREQUENCY = 26000000;
 
+static constexpr float RSSI_OFFSET = 74.0f;
+static constexpr float RSSI_STEP = 0.5f;
+
+static constexpr uint8_t FSCAL1_PLL_NOT_LOCKED = 0x3F;
+static constexpr uint8_t PLL_LOCK_RETRIES = 3;
+
+static constexpr uint8_t STATUS_CRC_OK_MASK = 0x80;
+static constexpr uint8_t STATUS_LQI_MASK = 0x7F;
+
 static constexpr uint8_t BUS_BURST = 0x40;
 static constexpr uint8_t BUS_READ = 0x80;
 static constexpr uint8_t BUS_WRITE = 0x00;
@@ -134,6 +143,10 @@ enum class SyncMode : uint8_t {
   SYNC_MODE_15_16,
   SYNC_MODE_16_16,
   SYNC_MODE_30_32,
+  SYNC_MODE_NONE_CS,
+  SYNC_MODE_15_16_CS,
+  SYNC_MODE_16_16_CS,
+  SYNC_MODE_30_32_CS,
 };
 
 enum class Modulation : uint8_t {
@@ -218,6 +231,19 @@ enum class HystLevel : uint8_t {
   HYST_LEVEL_HIGH,
 };
 
+enum class PacketFormat : uint8_t {
+  PACKET_FORMAT_FIFO,
+  PACKET_FORMAT_SYNC_SERIAL,
+  PACKET_FORMAT_RANDOM_TX,
+  PACKET_FORMAT_ASYNC_SERIAL,
+};
+
+enum class LengthConfig : uint8_t {
+  LENGTH_CONFIG_FIXED,
+  LENGTH_CONFIG_VARIABLE,
+  LENGTH_CONFIG_INFINITE,
+};
+
 struct __attribute__((packed)) CC1101State {
   // Byte array accessors for bulk SPI transfers
   uint8_t *regs() { return reinterpret_cast<uint8_t *>(this); }

esphome/components/const/__init__.py

@@ -7,9 +7,11 @@ BYTE_ORDER_LITTLE = "little_endian"
 BYTE_ORDER_BIG = "big_endian"
 
 CONF_COLOR_DEPTH = "color_depth"
+CONF_CRC_ENABLE = "crc_enable"
 CONF_DRAW_ROUNDING = "draw_rounding"
 CONF_ENABLED = "enabled"
 CONF_IGNORE_NOT_FOUND = "ignore_not_found"
+CONF_ON_PACKET = "on_packet"
 CONF_ON_RECEIVE = "on_receive"
 CONF_ON_STATE_CHANGE = "on_state_change"
 CONF_REQUEST_HEADERS = "request_headers"

esphome/components/display_menu_base/menu_item.cpp

@@ -54,6 +54,7 @@ bool MenuItemSelect::select_next() {
 
   if (this->select_var_ != nullptr) {
     this->select_var_->make_call().select_next(true).perform();
+    this->on_value_();
     changed = true;
   }
 
@@ -65,6 +66,7 @@ bool MenuItemSelect::select_prev() {
 
   if (this->select_var_ != nullptr) {
     this->select_var_->make_call().select_previous(true).perform();
+    this->on_value_();
     changed = true;
   }
 

esphome/components/epaper_spi/display.py

@@ -41,6 +41,7 @@ AUTO_LOAD = ["split_buffer"]
 DEPENDENCIES = ["spi"]
 
 CONF_INIT_SEQUENCE_ID = "init_sequence_id"
+CONF_MINIMUM_UPDATE_INTERVAL = "minimum_update_interval"
 
 epaper_spi_ns = cg.esphome_ns.namespace("epaper_spi")
 EPaperBase = epaper_spi_ns.class_(
@@ -71,6 +72,9 @@ TRANSFORM_OPTIONS = {CONF_MIRROR_X, CONF_MIRROR_Y, CONF_SWAP_XY}
 def model_schema(config):
     model = MODELS[config[CONF_MODEL]]
     class_name = epaper_spi_ns.class_(model.class_name, EPaperBase)
+    minimum_update_interval = update_interval(
+        model.get_default(CONF_MINIMUM_UPDATE_INTERVAL, "1s")
+    )
     cv_dimensions = cv.Optional if model.get_default(CONF_WIDTH) else cv.Required
     return (
         display.FULL_DISPLAY_SCHEMA.extend(
@@ -90,9 +94,9 @@ def model_schema(config):
             {
                 cv.Optional(CONF_ROTATION, default=0): validate_rotation,
                 cv.Required(CONF_MODEL): cv.one_of(model.name, upper=True),
-                cv.Optional(
-                    CONF_UPDATE_INTERVAL, default=cv.UNDEFINED
-                ): update_interval,
+                cv.Optional(CONF_UPDATE_INTERVAL, default=cv.UNDEFINED): cv.All(
+                    update_interval, cv.Range(min=minimum_update_interval)
+                ),
                 cv.Optional(CONF_TRANSFORM): cv.Schema(
                     {
                         cv.Required(CONF_MIRROR_X): cv.boolean,
@@ -153,9 +157,8 @@ def _final_validate(config):
         else:
             # If no drawing methods are configured, and LVGL is not enabled, show a test card
             config[CONF_SHOW_TEST_CARD] = True
-            config[CONF_UPDATE_INTERVAL] = core.TimePeriod(
-                seconds=60
-            ).total_milliseconds
+    elif CONF_UPDATE_INTERVAL not in config:
+        config[CONF_UPDATE_INTERVAL] = update_interval("1min")
     return config
 
 

esphome/components/epaper_spi/epaper_spi.cpp

@@ -286,7 +286,7 @@ void EPaperBase::initialise_() {
  * @param y
  * @return false if the coordinates are out of bounds
  */
-bool EPaperBase::rotate_coordinates_(int &x, int &y) const {
+bool EPaperBase::rotate_coordinates_(int &x, int &y) {
   if (!this->get_clipping().inside(x, y))
     return false;
   if (this->transform_ & SWAP_XY)
@@ -297,6 +297,10 @@ bool EPaperBase::rotate_coordinates_(int &x, int &y) const {
     y = this->height_ - y - 1;
   if (x >= this->width_ || y >= this->height_ || x < 0 || y < 0)
     return false;
+  this->x_low_ = clamp_at_most(this->x_low_, x);
+  this->x_high_ = clamp_at_least(this->x_high_, x + 1);
+  this->y_low_ = clamp_at_most(this->y_low_, y);
+  this->y_high_ = clamp_at_least(this->y_high_, y + 1);
   return true;
 }
 
@@ -319,10 +323,6 @@ void HOT EPaperBase::draw_pixel_at(int x, int y, Color color) {
   } else {
     this->buffer_[byte_position] = original | pixel_bit;
   }
-  this->x_low_ = clamp_at_most(this->x_low_, x);
-  this->x_high_ = clamp_at_least(this->x_high_, x + 1);
-  this->y_low_ = clamp_at_most(this->y_low_, y);
-  this->y_high_ = clamp_at_least(this->y_high_, y + 1);
 }
 
 void EPaperBase::dump_config() {

esphome/components/epaper_spi/epaper_spi.h

@@ -106,7 +106,7 @@ class EPaperBase : public Display,
   void initialise_();
   void wait_for_idle_(bool should_wait);
   bool init_buffer_(size_t buffer_length);
-  bool rotate_coordinates_(int &x, int &y) const;
+  bool rotate_coordinates_(int &x, int &y);
 
   /**
    * Methods that must be implemented by concrete classes to control the display

esphome/components/epaper_spi/models/spectra_e6.py

@@ -4,8 +4,8 @@ from . import EpaperModel
 
 
 class SpectraE6(EpaperModel):
-    def __init__(self, name, class_name="EPaperSpectraE6", **kwargs):
-        super().__init__(name, class_name, **kwargs)
+    def __init__(self, name, class_name="EPaperSpectraE6", **defaults):
+        super().__init__(name, class_name, **defaults)
 
     # fmt: off
     def get_init_sequence(self, config: dict):
@@ -30,7 +30,7 @@ class SpectraE6(EpaperModel):
         return self.defaults.get(key, fallback)
 
 
-spectra_e6 = SpectraE6("spectra-e6")
+spectra_e6 = SpectraE6("spectra-e6", minimum_update_interval="30s")
 
 spectra_e6_7p3 = spectra_e6.extend(
     "7.3in-Spectra-E6",

esphome/components/esp32/__init__.py

@@ -4,6 +4,7 @@ import itertools
 import logging
 import os
 from pathlib import Path
+import re
 
 from esphome import yaml_util
 import esphome.codegen as cg
@@ -616,10 +617,13 @@ def require_vfs_dir() -> None:
 
 def _parse_idf_component(value: str) -> ConfigType:
     """Parse IDF component shorthand syntax like 'owner/component^version'"""
-    if "^" not in value:
-        raise cv.Invalid(f"Invalid IDF component shorthand '{value}'")
-    name, ref = value.split("^", 1)
-    return {CONF_NAME: name, CONF_REF: ref}
+    # Match operator followed by version-like string (digit or *)
+    if match := re.search(r"(~=|>=|<=|==|!=|>|<|\^|~)(\d|\*)", value):
+        return {CONF_NAME: value[: match.start()], CONF_REF: value[match.start() :]}
+    raise cv.Invalid(
+        f"Invalid IDF component shorthand '{value}'. "
+        f"Expected format: 'owner/component<op>version' where <op> is one of: ^, ~, ~=, ==, !=, >=, >, <=, <"
+    )
 
 
 def _validate_idf_component(config: ConfigType) -> ConfigType:

esphome/components/esp32_ble/__init__.py

@@ -22,7 +22,6 @@ from esphome.core import CORE, CoroPriority, TimePeriod, coroutine_with_priority
 import esphome.final_validate as fv
 
 DEPENDENCIES = ["esp32"]
-AUTO_LOAD = ["socket"]
 CODEOWNERS = ["@jesserockz", "@Rapsssito", "@bdraco"]
 DOMAIN = "esp32_ble"
 

esphome/components/esp32_ble/ble.cpp

@@ -308,13 +308,21 @@ bool ESP32BLE::ble_setup_() {
 bool ESP32BLE::ble_dismantle_() {
   esp_err_t err = esp_bluedroid_disable();
   if (err != ESP_OK) {
-    ESP_LOGE(TAG, "esp_bluedroid_disable failed: %d", err);
-    return false;
+    // ESP_ERR_INVALID_STATE means Bluedroid is already disabled, which is fine
+    if (err != ESP_ERR_INVALID_STATE) {
+      ESP_LOGE(TAG, "esp_bluedroid_disable failed: %d", err);
+      return false;
+    }
+    ESP_LOGD(TAG, "Already disabled");
   }
   err = esp_bluedroid_deinit();
   if (err != ESP_OK) {
-    ESP_LOGE(TAG, "esp_bluedroid_deinit failed: %d", err);
-    return false;
+    // ESP_ERR_INVALID_STATE means Bluedroid is already deinitialized, which is fine
+    if (err != ESP_ERR_INVALID_STATE) {
+      ESP_LOGE(TAG, "esp_bluedroid_deinit failed: %d", err);
+      return false;
+    }
+    ESP_LOGD(TAG, "Already deinitialized");
   }
 
 #ifndef CONFIG_ESP_HOSTED_ENABLE_BT_BLUEDROID

esphome/components/esp32_ble/ble.h

@@ -212,17 +212,23 @@ extern ESP32BLE *global_ble;
 
 template<typename... Ts> class BLEEnabledCondition : public Condition<Ts...> {
  public:
-  bool check(const Ts &...x) override { return global_ble->is_active(); }
+  bool check(const Ts &...x) override { return global_ble != nullptr && global_ble->is_active(); }
 };
 
 template<typename... Ts> class BLEEnableAction : public Action<Ts...> {
  public:
-  void play(const Ts &...x) override { global_ble->enable(); }
+  void play(const Ts &...x) override {
+    if (global_ble != nullptr)
+      global_ble->enable();
+  }
 };
 
 template<typename... Ts> class BLEDisableAction : public Action<Ts...> {
  public:
-  void play(const Ts &...x) override { global_ble->disable(); }
+  void play(const Ts &...x) override {
+    if (global_ble != nullptr)
+      global_ble->disable();
+  }
 };
 
 }  // namespace esphome::esp32_ble

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -185,7 +185,10 @@ void ESP32BLETracker::ble_before_disabled_event_handler() { this->stop_scan_();
 
 void ESP32BLETracker::stop_scan_() {
   if (this->scanner_state_ != ScannerState::RUNNING && this->scanner_state_ != ScannerState::FAILED) {
-    ESP_LOGE(TAG, "Cannot stop scan: %s", this->scanner_state_to_string_(this->scanner_state_));
+    // If scanner is already idle, there's nothing to stop - this is not an error
+    if (this->scanner_state_ != ScannerState::IDLE) {
+      ESP_LOGE(TAG, "Cannot stop scan: %s", this->scanner_state_to_string_(this->scanner_state_));
+    }
     return;
   }
   // Reset timeout state machine when stopping scan

esphome/components/esp32_camera/__init__.py

@@ -3,7 +3,7 @@ import logging
 from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import i2c
-from esphome.components.esp32 import add_idf_component
+from esphome.components.esp32 import add_idf_component, add_idf_sdkconfig_option
 from esphome.components.psram import DOMAIN as psram_domain
 import esphome.config_validation as cv
 from esphome.const import (
@@ -186,7 +186,7 @@ CONFIG_SCHEMA = cv.All(
                 {
                     cv.Required(CONF_PIN): pins.internal_gpio_input_pin_number,
                     cv.Optional(CONF_FREQUENCY, default="20MHz"): cv.All(
-                        cv.frequency, cv.Range(min=8e6, max=20e6)
+                        cv.frequency, cv.float_range(min=8e6, max=20e6)
                     ),
                 }
             ),
@@ -352,6 +352,8 @@ async def to_code(config):
     cg.add_define("USE_CAMERA")
 
     add_idf_component(name="espressif/esp32-camera", ref="2.1.1")
+    add_idf_sdkconfig_option("CONFIG_SCCB_HARDWARE_I2C_DRIVER_NEW", True)
+    add_idf_sdkconfig_option("CONFIG_SCCB_HARDWARE_I2C_DRIVER_LEGACY", False)
 
     for conf in config.get(CONF_ON_STREAM_START, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)

esphome/components/esp32_camera/esp32_camera.cpp

@@ -11,6 +11,9 @@ namespace esphome {
 namespace esp32_camera {
 
 static const char *const TAG = "esp32_camera";
+#if ESPHOME_LOG_LEVEL < ESPHOME_LOG_LEVEL_VERBOSE
+static constexpr uint32_t FRAME_LOG_INTERVAL_MS = 60000;
+#endif
 
 /* ---------------- public API (derivated) ---------------- */
 void ESP32Camera::setup() {
@@ -204,7 +207,20 @@ void ESP32Camera::loop() {
   }
   this->current_image_ = std::make_shared<ESP32CameraImage>(fb, this->single_requesters_ | this->stream_requesters_);
 
-  ESP_LOGD(TAG, "Got Image: len=%u", fb->len);
+#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE
+  ESP_LOGV(TAG, "Got Image: len=%u", fb->len);
+#else
+  // Initialize log time on first frame to ensure accurate interval measurement
+  if (this->frame_count_ == 0) {
+    this->last_log_time_ = now;
+  }
+  this->frame_count_++;
+  if (now - this->last_log_time_ >= FRAME_LOG_INTERVAL_MS) {
+    ESP_LOGD(TAG, "Received %u images in last %us", this->frame_count_, FRAME_LOG_INTERVAL_MS / 1000);
+    this->last_log_time_ = now;
+    this->frame_count_ = 0;
+  }
+#endif
   for (auto *listener : this->listeners_) {
     listener->on_camera_image(this->current_image_);
   }

esphome/components/esp32_camera/esp32_camera.h

@@ -213,6 +213,10 @@ class ESP32Camera : public camera::Camera {
 
   uint32_t last_idle_request_{0};
   uint32_t last_update_{0};
+#if ESPHOME_LOG_LEVEL < ESPHOME_LOG_LEVEL_VERBOSE
+  uint32_t last_log_time_{0};
+  uint16_t frame_count_{0};
+#endif
 #ifdef USE_I2C
   i2c::InternalI2CBus *i2c_bus_{nullptr};
 #endif  // USE_I2C

esphome/components/esp8266_pwm/output.py

@@ -16,7 +16,7 @@ def valid_pwm_pin(value):
 esp8266_pwm_ns = cg.esphome_ns.namespace("esp8266_pwm")
 ESP8266PWM = esp8266_pwm_ns.class_("ESP8266PWM", output.FloatOutput, cg.Component)
 SetFrequencyAction = esp8266_pwm_ns.class_("SetFrequencyAction", automation.Action)
-validate_frequency = cv.All(cv.frequency, cv.Range(min=1.0e-6))
+validate_frequency = cv.All(cv.frequency, cv.float_range(min=1.0e-6))
 
 CONFIG_SCHEMA = cv.All(
     output.FLOAT_OUTPUT_SCHEMA.extend(

esphome/components/esphome/ota/ota_esphome.cpp

@@ -395,12 +395,14 @@ void ESPHomeOTAComponent::handle_data_() {
 
 error:
   this->write_byte_(static_cast<uint8_t>(error_code));
-  this->cleanup_connection_();
 
+  // Abort backend before cleanup - cleanup_connection_() destroys the backend
   if (this->backend_ != nullptr && update_started) {
     this->backend_->abort();
   }
 
+  this->cleanup_connection_();
+
   this->status_momentary_error("err", 5000);
 #ifdef USE_OTA_STATE_CALLBACK
   this->state_callback_.call(ota::OTA_ERROR, 0.0f, static_cast<uint8_t>(error_code));

esphome/components/espnow/__init__.py

@@ -66,11 +66,17 @@ CONF_WAIT_FOR_SENT = "wait_for_sent"
 MAX_ESPNOW_PACKET_SIZE = 250  # Maximum size of the payload in bytes
 
 
+def validate_channel(value):
+    if value is None:
+        raise cv.Invalid("channel is required if wifi is not configured")
+    return wifi.validate_channel(value)
+
+
 CONFIG_SCHEMA = cv.All(
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(ESPNowComponent),
-            cv.OnlyWithout(CONF_CHANNEL, CONF_WIFI): wifi.validate_channel,
+            cv.OnlyWithout(CONF_CHANNEL, CONF_WIFI): validate_channel,
             cv.Optional(CONF_ENABLE_ON_BOOT, default=True): cv.boolean,
             cv.Optional(CONF_AUTO_ADD_PEER, default=False): cv.boolean,
             cv.Optional(CONF_PEERS): cv.ensure_list(cv.mac_address),

esphome/components/espnow/packet_transport/espnow_transport.cpp

@@ -13,7 +13,7 @@ static const char *const TAG = "espnow.transport";
 bool ESPNowTransport::should_send() { return this->parent_ != nullptr && !this->parent_->is_failed(); }
 
 void ESPNowTransport::setup() {
-  packet_transport::PacketTransport::setup();
+  PacketTransport::setup();
 
   if (this->parent_ == nullptr) {
     ESP_LOGE(TAG, "ESPNow component not set");
@@ -26,15 +26,10 @@ void ESPNowTransport::setup() {
            this->peer_address_[2], this->peer_address_[3], this->peer_address_[4], this->peer_address_[5]);
 
   // Register received handler
-  this->parent_->register_received_handler(static_cast<ESPNowReceivedPacketHandler *>(this));
+  this->parent_->register_received_handler(this);
 
   // Register broadcasted handler
-  this->parent_->register_broadcasted_handler(static_cast<ESPNowBroadcastedHandler *>(this));
-}
-
-void ESPNowTransport::update() {
-  packet_transport::PacketTransport::update();
-  this->updated_ = true;
+  this->parent_->register_broadcasted_handler(this);
 }
 
 void ESPNowTransport::send_packet(const std::vector<uint8_t> &buf) const {

esphome/components/espnow/packet_transport/espnow_transport.h

@@ -18,7 +18,6 @@ class ESPNowTransport : public packet_transport::PacketTransport,
                         public ESPNowBroadcastedHandler {
  public:
   void setup() override;
-  void update() override;
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
 
   void set_peer_address(peer_address_t address) {

esphome/components/ethernet/__init__.py

@@ -434,10 +434,13 @@ def _final_validate_rmii_pins(config: ConfigType) -> None:
 
     # Check all used pins against RMII reserved pins
     for pin_list in pins.PIN_SCHEMA_REGISTRY.pins_used.values():
-        for pin_path, _, pin_config in pin_list:
+        for pin_path, pin_device, pin_config in pin_list:
             pin_num = pin_config.get(CONF_NUMBER)
             if pin_num not in rmii_pins:
                 continue
+            # Skip if pin is not directly on ESP, but at some expander (device set to something else than 'None')
+            if pin_device is not None:
+                continue
             # Found a conflict - show helpful error message
             pin_function = rmii_pins[pin_num]
             component_path = ".".join(str(p) for p in pin_path)

esphome/components/http_request/http_request.h

@@ -255,6 +255,9 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
         size_t read_index = 0;
         while (container->get_bytes_read() < max_length) {
           int read = container->read(buf + read_index, std::min<size_t>(max_length - read_index, 512));
+          if (read <= 0) {
+            break;
+          }
           App.feed_wdt();
           yield();
           read_index += read;

esphome/components/http_request/ota/ota_http_request.cpp

@@ -132,11 +132,18 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
     App.feed_wdt();
     yield();
 
-    if (bufsize < 0) {
-      ESP_LOGE(TAG, "Stream closed");
-      this->cleanup_(std::move(backend), container);
-      return OTA_CONNECTION_ERROR;
-    } else if (bufsize > 0 && bufsize <= OtaHttpRequestComponent::HTTP_RECV_BUFFER) {
+    // Exit loop if no data available (stream closed or end of data)
+    if (bufsize <= 0) {
+      if (bufsize < 0) {
+        ESP_LOGE(TAG, "Stream closed with error");
+        this->cleanup_(std::move(backend), container);
+        return OTA_CONNECTION_ERROR;
+      }
+      // bufsize == 0: no more data available, exit loop
+      break;
+    }
+
+    if (bufsize <= OtaHttpRequestComponent::HTTP_RECV_BUFFER) {
       // add read bytes to MD5
       md5_receive.add(buf, bufsize);
 
@@ -247,6 +254,9 @@ bool OtaHttpRequestComponent::http_get_md5_() {
   int read_len = 0;
   while (container->get_bytes_read() < MD5_SIZE) {
     read_len = container->read((uint8_t *) this->md5_expected_.data(), MD5_SIZE);
+    if (read_len <= 0) {
+      break;
+    }
     App.feed_wdt();
     yield();
   }

esphome/components/http_request/update/http_request_update.cpp

@@ -36,6 +36,10 @@ void HttpRequestUpdate::setup() {
 }
 
 void HttpRequestUpdate::update() {
+  if (!network::is_connected()) {
+    ESP_LOGD(TAG, "Network not connected, skipping update check");
+    return;
+  }
 #ifdef USE_ESP32
   xTaskCreate(HttpRequestUpdate::update_task, "update_task", 8192, (void *) this, 1, &this->update_task_handle_);
 #else
@@ -72,6 +76,11 @@ void HttpRequestUpdate::update_task(void *params) {
 
     yield();
 
+    if (read_bytes <= 0) {
+      // Network error or connection closed - break to avoid infinite loop
+      break;
+    }
+
     read_index += read_bytes;
   }
 

esphome/components/hub75/display.py

@@ -93,35 +93,35 @@ CONF_DOUBLE_BUFFER = "double_buffer"
 CONF_MIN_REFRESH_RATE = "min_refresh_rate"
 
 # Map to hub75 library enums (in global namespace)
-ShiftDriver = cg.global_ns.enum("ShiftDriver", is_class=True)
+Hub75ShiftDriver = cg.global_ns.enum("Hub75ShiftDriver", is_class=True)
 SHIFT_DRIVERS = {
-    "GENERIC": ShiftDriver.GENERIC,
-    "FM6126A": ShiftDriver.FM6126A,
-    "ICN2038S": ShiftDriver.ICN2038S,
-    "FM6124": ShiftDriver.FM6124,
-    "MBI5124": ShiftDriver.MBI5124,
-    "DP3246": ShiftDriver.DP3246,
+    "GENERIC": Hub75ShiftDriver.GENERIC,
+    "FM6126A": Hub75ShiftDriver.FM6126A,
+    "ICN2038S": Hub75ShiftDriver.ICN2038S,
+    "FM6124": Hub75ShiftDriver.FM6124,
+    "MBI5124": Hub75ShiftDriver.MBI5124,
+    "DP3246": Hub75ShiftDriver.DP3246,
 }
 
-PanelLayout = cg.global_ns.enum("PanelLayout", is_class=True)
+Hub75PanelLayout = cg.global_ns.enum("Hub75PanelLayout", is_class=True)
 PANEL_LAYOUTS = {
-    "HORIZONTAL": PanelLayout.HORIZONTAL,
-    "TOP_LEFT_DOWN": PanelLayout.TOP_LEFT_DOWN,
-    "TOP_RIGHT_DOWN": PanelLayout.TOP_RIGHT_DOWN,
-    "BOTTOM_LEFT_UP": PanelLayout.BOTTOM_LEFT_UP,
-    "BOTTOM_RIGHT_UP": PanelLayout.BOTTOM_RIGHT_UP,
-    "TOP_LEFT_DOWN_ZIGZAG": PanelLayout.TOP_LEFT_DOWN_ZIGZAG,
-    "TOP_RIGHT_DOWN_ZIGZAG": PanelLayout.TOP_RIGHT_DOWN_ZIGZAG,
-    "BOTTOM_LEFT_UP_ZIGZAG": PanelLayout.BOTTOM_LEFT_UP_ZIGZAG,
-    "BOTTOM_RIGHT_UP_ZIGZAG": PanelLayout.BOTTOM_RIGHT_UP_ZIGZAG,
+    "HORIZONTAL": Hub75PanelLayout.HORIZONTAL,
+    "TOP_LEFT_DOWN": Hub75PanelLayout.TOP_LEFT_DOWN,
+    "TOP_RIGHT_DOWN": Hub75PanelLayout.TOP_RIGHT_DOWN,
+    "BOTTOM_LEFT_UP": Hub75PanelLayout.BOTTOM_LEFT_UP,
+    "BOTTOM_RIGHT_UP": Hub75PanelLayout.BOTTOM_RIGHT_UP,
+    "TOP_LEFT_DOWN_ZIGZAG": Hub75PanelLayout.TOP_LEFT_DOWN_ZIGZAG,
+    "TOP_RIGHT_DOWN_ZIGZAG": Hub75PanelLayout.TOP_RIGHT_DOWN_ZIGZAG,
+    "BOTTOM_LEFT_UP_ZIGZAG": Hub75PanelLayout.BOTTOM_LEFT_UP_ZIGZAG,
+    "BOTTOM_RIGHT_UP_ZIGZAG": Hub75PanelLayout.BOTTOM_RIGHT_UP_ZIGZAG,
 }
 
-ScanPattern = cg.global_ns.enum("ScanPattern", is_class=True)
+Hub75ScanWiring = cg.global_ns.enum("Hub75ScanWiring", is_class=True)
 SCAN_PATTERNS = {
-    "STANDARD_TWO_SCAN": ScanPattern.STANDARD_TWO_SCAN,
-    "FOUR_SCAN_16PX_HIGH": ScanPattern.FOUR_SCAN_16PX_HIGH,
-    "FOUR_SCAN_32PX_HIGH": ScanPattern.FOUR_SCAN_32PX_HIGH,
-    "FOUR_SCAN_64PX_HIGH": ScanPattern.FOUR_SCAN_64PX_HIGH,
+    "STANDARD_TWO_SCAN": Hub75ScanWiring.STANDARD_TWO_SCAN,
+    "FOUR_SCAN_16PX_HIGH": Hub75ScanWiring.FOUR_SCAN_16PX_HIGH,
+    "FOUR_SCAN_32PX_HIGH": Hub75ScanWiring.FOUR_SCAN_32PX_HIGH,
+    "FOUR_SCAN_64PX_HIGH": Hub75ScanWiring.FOUR_SCAN_64PX_HIGH,
 }
 
 Hub75ClockSpeed = cg.global_ns.enum("Hub75ClockSpeed", is_class=True)
@@ -528,7 +528,7 @@ def _build_config_struct(
 async def to_code(config: ConfigType) -> None:
     add_idf_component(
         name="esphome/esp-hub75",
-        ref="0.1.6",
+        ref="0.1.7",
     )
 
     # Set compile-time configuration via defines

esphome/components/hub75/hub75.cpp

@@ -111,6 +111,9 @@ void HOT HUB75Display::draw_pixel_at(int x, int y, Color color) {
   if (x >= this->get_width_internal() || x < 0 || y >= this->get_height_internal() || y < 0) [[unlikely]]
     return;
 
+  if (!this->get_clipping().inside(x, y))
+    return;
+
   driver_->set_pixel(x, y, color.r, color.g, color.b);
   App.feed_wdt();
 }

esphome/components/i2c/__init__.py

@@ -121,7 +121,7 @@ CONFIG_SCHEMA = cv.All(
                 nrf52="100kHz",
             ): cv.All(
                 cv.frequency,
-                cv.Range(min=0, min_included=False),
+                cv.float_range(min=0, min_included=False),
             ),
             cv.Optional(CONF_TIMEOUT): cv.All(
                 cv.only_with_framework(["arduino", "esp-idf"]),

esphome/components/ledc/output.py

@@ -45,7 +45,9 @@ CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
     {
         cv.Required(CONF_ID): cv.declare_id(LEDCOutput),
         cv.Required(CONF_PIN): pins.internal_gpio_output_pin_schema,
-        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.frequency,
+        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.All(
+            cv.frequency, cv.float_range(min=0, min_included=False)
+        ),
         cv.Optional(CONF_CHANNEL): cv.int_range(min=0, max=15),
         cv.Optional(CONF_PHASE_ANGLE): cv.All(
             cv.only_with_esp_idf, cv.angle, cv.float_range(min=0.0, max=360.0)

esphome/components/libretiny_pwm/output.py

@@ -14,7 +14,9 @@ CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
     {
         cv.Required(CONF_ID): cv.declare_id(LibreTinyPWM),
         cv.Required(CONF_PIN): pins.internal_gpio_output_pin_schema,
-        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.frequency,
+        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.All(
+            cv.frequency, cv.float_range(min=0, min_included=False)
+        ),
     }
 ).extend(cv.COMPONENT_SCHEMA)
 

esphome/components/light/light_call.cpp

@@ -504,8 +504,8 @@ color_mode_bitmask_t LightCall::get_suitable_color_modes_mask_() {
 #undef KEY
 }
 
-LightCall &LightCall::set_effect(const std::string &effect) {
-  if (strcasecmp(effect.c_str(), "none") == 0) {
+LightCall &LightCall::set_effect(const char *effect, size_t len) {
+  if (len == 4 && strncasecmp(effect, "none", 4) == 0) {
     this->set_effect(0);
     return *this;
   }
@@ -513,15 +513,16 @@ LightCall &LightCall::set_effect(const std::string &effect) {
   bool found = false;
   for (uint32_t i = 0; i < this->parent_->effects_.size(); i++) {
     LightEffect *e = this->parent_->effects_[i];
+    const char *name = e->get_name();
 
-    if (strcasecmp(effect.c_str(), e->get_name()) == 0) {
+    if (strncasecmp(effect, name, len) == 0 && name[len] == '\0') {
       this->set_effect(i + 1);
       found = true;
       break;
     }
   }
   if (!found) {
-    ESP_LOGW(TAG, "'%s': no such effect '%s'", this->parent_->get_name().c_str(), effect.c_str());
+    ESP_LOGW(TAG, "'%s': no such effect '%.*s'", this->parent_->get_name().c_str(), (int) len, effect);
   }
   return *this;
 }

esphome/components/light/light_call.h

@@ -129,7 +129,9 @@ class LightCall {
   /// Set the effect of the light by its name.
   LightCall &set_effect(optional<std::string> effect);
   /// Set the effect of the light by its name.
-  LightCall &set_effect(const std::string &effect);
+  LightCall &set_effect(const std::string &effect) { return this->set_effect(effect.data(), effect.size()); }
+  /// Set the effect of the light by its name and length (zero-copy from API).
+  LightCall &set_effect(const char *effect, size_t len);
   /// Set the effect of the light by its internal index number (only for internal use).
   LightCall &set_effect(uint32_t effect_number);
   LightCall &set_effect(optional<uint32_t> effect_number);

esphome/components/ltr_als_ps/sensor.py

@@ -16,7 +16,6 @@ from esphome.const import (
     CONF_REPEAT,
     CONF_TRIGGER_ID,
     CONF_TYPE,
-    DEVICE_CLASS_DISTANCE,
     DEVICE_CLASS_ILLUMINANCE,
     ICON_BRIGHTNESS_5,
     ICON_BRIGHTNESS_6,
@@ -169,7 +168,6 @@ CONFIG_SCHEMA = cv.All(
                     unit_of_measurement=UNIT_COUNTS,
                     icon=ICON_BRIGHTNESS_5,
                     accuracy_decimals=0,
-                    device_class=DEVICE_CLASS_ILLUMINANCE,
                     state_class=STATE_CLASS_MEASUREMENT,
                 ),
                 key=CONF_NAME,
@@ -179,7 +177,6 @@ CONFIG_SCHEMA = cv.All(
                     unit_of_measurement=UNIT_COUNTS,
                     icon=ICON_BRIGHTNESS_7,
                     accuracy_decimals=0,
-                    device_class=DEVICE_CLASS_ILLUMINANCE,
                     state_class=STATE_CLASS_MEASUREMENT,
                 ),
                 key=CONF_NAME,
@@ -189,7 +186,6 @@ CONFIG_SCHEMA = cv.All(
                     unit_of_measurement=UNIT_COUNTS,
                     icon=ICON_PROXIMITY,
                     accuracy_decimals=0,
-                    device_class=DEVICE_CLASS_DISTANCE,
                     state_class=STATE_CLASS_MEASUREMENT,
                 ),
                 key=CONF_NAME,
@@ -198,7 +194,6 @@ CONFIG_SCHEMA = cv.All(
                 sensor.sensor_schema(
                     icon=ICON_GAIN,
                     accuracy_decimals=0,
-                    device_class=DEVICE_CLASS_ILLUMINANCE,
                     state_class=STATE_CLASS_MEASUREMENT,
                 ),
                 key=CONF_NAME,

esphome/components/lvgl/defines.py

@@ -5,7 +5,7 @@ Constants already defined in esphome.const are not duplicated here and must be i
 """
 
 import logging
-from typing import TYPE_CHECKING, Any
+from typing import Any
 
 from esphome import codegen as cg, config_validation as cv
 from esphome.const import CONF_ITEMS
@@ -96,13 +96,9 @@ class LValidator:
             return None
         if isinstance(value, Lambda):
             # Local import to avoid circular import
-            from .lvcode import CodeContext, LambdaContext
+            from .lvcode import get_lambda_context_args
 
-            if TYPE_CHECKING:
-                # CodeContext does not have get_automation_parameters
-                # so we need to assert the type here
-                assert isinstance(CodeContext.code_context, LambdaContext)
-            args = args or CodeContext.code_context.get_automation_parameters()
+            args = args or get_lambda_context_args()
             return cg.RawExpression(
                 call_lambda(
                     await cg.process_lambda(value, args, return_type=self.rtype)

esphome/components/lvgl/lv_validation.py

@@ -1,5 +1,5 @@
 import re
-from typing import TYPE_CHECKING, Any
+from typing import Any
 
 import esphome.codegen as cg
 from esphome.components import image
@@ -404,14 +404,9 @@ class TextValidator(LValidator):
         self, value: Any, args: list[tuple[SafeExpType, str]] | None = None
     ) -> Expression:
         # Local import to avoid circular import at module level
+        from .lvcode import get_lambda_context_args
 
-        from .lvcode import CodeContext, LambdaContext
-
-        if TYPE_CHECKING:
-            # CodeContext does not have get_automation_parameters
-            # so we need to assert the type here
-            assert isinstance(CodeContext.code_context, LambdaContext)
-        args = args or CodeContext.code_context.get_automation_parameters()
+        args = args or get_lambda_context_args()
 
         if isinstance(value, dict):
             if format_str := value.get(CONF_FORMAT):

esphome/components/lvgl/lvcode.py

@@ -1,4 +1,5 @@
 import abc
+from typing import TYPE_CHECKING
 
 from esphome import codegen as cg
 from esphome.config import Config
@@ -200,6 +201,21 @@ class LvContext(LambdaContext):
         return self.add(*args)
 
 
+def get_lambda_context_args() -> list[tuple[SafeExpType, str]]:
+    """Get automation parameters from the current lambda context if available.
+
+    When called from outside LVGL's context (e.g., from interval),
+    CodeContext.code_context will be None, so return empty args.
+    """
+    if CodeContext.code_context is None:
+        return []
+    if TYPE_CHECKING:
+        # CodeContext base class doesn't define get_automation_parameters(),
+        # but LambdaContext and LvContext (the concrete implementations) do.
+        assert isinstance(CodeContext.code_context, LambdaContext)
+    return CodeContext.code_context.get_automation_parameters()
+
+
 class LocalVariable(MockObj):
     """
     Create a local variable and enclose the code using it within a block.

esphome/components/lvgl/lvgl_esphome.cpp

@@ -498,12 +498,12 @@ void LvglComponent::setup() {
     buf_bytes /= MIN_BUFFER_FRAC;
     buffer = lv_custom_mem_alloc(buf_bytes);  // NOLINT
   }
+  this->buffer_frac_ = frac;
   if (buffer == nullptr) {
     this->status_set_error(LOG_STR("Memory allocation failure"));
     this->mark_failed();
     return;
   }
-  this->buffer_frac_ = frac;
   lv_disp_draw_buf_init(&this->draw_buf_, buffer, nullptr, buffer_pixels);
   this->disp_drv_.hor_res = display->get_width();
   this->disp_drv_.ver_res = display->get_height();

esphome/components/lvgl/widgets/arc.py

@@ -85,11 +85,11 @@ class ArcType(NumberType):
             lv.arc_set_range(w.obj, min_value, max_value)
 
         await w.set_property(
-            CONF_START_ANGLE,
+            "bg_start_angle",
             await lv_angle_degrees.process(config.get(CONF_START_ANGLE)),
         )
         await w.set_property(
-            CONF_END_ANGLE, await lv_angle_degrees.process(config.get(CONF_END_ANGLE))
+            "bg_end_angle", await lv_angle_degrees.process(config.get(CONF_END_ANGLE))
         )
         await w.set_property(
             CONF_ROTATION, await lv_angle_degrees.process(config.get(CONF_ROTATION))

esphome/components/mipi_rgb/display.py

@@ -24,7 +24,7 @@ from esphome.components.mipi import (
     CONF_VSYNC_BACK_PORCH,
     CONF_VSYNC_FRONT_PORCH,
     CONF_VSYNC_PULSE_WIDTH,
-    MODE_BGR,
+    MODE_RGB,
     PIXEL_MODE_16BIT,
     PIXEL_MODE_18BIT,
     DriverChip,
@@ -157,7 +157,7 @@ def model_schema(config):
             model.option(CONF_ENABLE_PIN, cv.UNDEFINED): cv.ensure_list(
                 pins.gpio_output_pin_schema
             ),
-            model.option(CONF_COLOR_ORDER, MODE_BGR): cv.enum(COLOR_ORDERS, upper=True),
+            model.option(CONF_COLOR_ORDER, MODE_RGB): cv.enum(COLOR_ORDERS, upper=True),
             model.option(CONF_DRAW_ROUNDING, 2): power_of_two,
             model.option(CONF_PIXEL_MODE, PIXEL_MODE_16BIT): cv.one_of(
                 *pixel_modes, lower=True
@@ -280,14 +280,9 @@ async def to_code(config):
         red_pins = config[CONF_DATA_PINS][CONF_RED]
         green_pins = config[CONF_DATA_PINS][CONF_GREEN]
         blue_pins = config[CONF_DATA_PINS][CONF_BLUE]
-        if config[CONF_COLOR_ORDER] == "BGR":
-            dpins.extend(red_pins)
-            dpins.extend(green_pins)
-            dpins.extend(blue_pins)
-        else:
-            dpins.extend(blue_pins)
-            dpins.extend(green_pins)
-            dpins.extend(red_pins)
+        dpins.extend(blue_pins)
+        dpins.extend(green_pins)
+        dpins.extend(red_pins)
         # swap bytes to match big-endian format
         dpins = dpins[8:16] + dpins[0:8]
     else:

esphome/components/mipi_rgb/mipi_rgb.cpp

@@ -371,17 +371,10 @@ void MipiRgb::dump_config() {
                 get_pin_name(this->de_pin_).c_str(), get_pin_name(this->pclk_pin_).c_str(),
                 get_pin_name(this->hsync_pin_).c_str(), get_pin_name(this->vsync_pin_).c_str());
 
-  if (this->madctl_ & MADCTL_BGR) {
-    this->dump_pins_(8, 13, "Blue", 0);
-    this->dump_pins_(13, 16, "Green", 0);
-    this->dump_pins_(0, 3, "Green", 3);
-    this->dump_pins_(3, 8, "Red", 0);
-  } else {
-    this->dump_pins_(8, 13, "Red", 0);
-    this->dump_pins_(13, 16, "Green", 0);
-    this->dump_pins_(0, 3, "Green", 3);
-    this->dump_pins_(3, 8, "Blue", 0);
-  }
+  this->dump_pins_(8, 13, "Blue", 0);
+  this->dump_pins_(13, 16, "Green", 0);
+  this->dump_pins_(0, 3, "Green", 3);
+  this->dump_pins_(3, 8, "Red", 0);
 }
 
 }  // namespace mipi_rgb

esphome/components/mipi_rgb/models/lilygo.py

@@ -7,7 +7,6 @@ ST7701S(
     "T-PANEL-S3",
     width=480,
     height=480,
-    color_order="BGR",
     invert_colors=False,
     swap_xy=UNDEFINED,
     spi_mode="MODE3",
@@ -56,7 +55,6 @@ t_rgb = ST7701S(
     "T-RGB-2.1",
     width=480,
     height=480,
-    color_order="BGR",
     pixel_mode="18bit",
     invert_colors=False,
     swap_xy=UNDEFINED,

esphome/components/mipi_rgb/models/st7701s.py

@@ -82,7 +82,6 @@ st7701s.extend(
     "MAKERFABS-4",
     width=480,
     height=480,
-    color_order="RGB",
     invert_colors=True,
     pixel_mode="18bit",
     cs_pin=1,

esphome/components/mipi_rgb/models/waveshare.py

@@ -1,13 +1,13 @@
-from esphome.components.mipi import DriverChip
+from esphome.components.mipi import DriverChip, delay
 from esphome.config_validation import UNDEFINED
 
 from .st7701s import st7701s
 
+# fmt: off
 wave_4_3 = DriverChip(
     "ESP32-S3-TOUCH-LCD-4.3",
     swap_xy=UNDEFINED,
     initsequence=(),
-    color_order="RGB",
     width=800,
     height=480,
     pclk_frequency="16MHz",
@@ -55,10 +55,9 @@ wave_4_3.extend(
 )
 
 st7701s.extend(
-    "WAVESHARE-4-480x480",
+    "WAVESHARE-4-480X480",
     data_rate="2MHz",
     spi_mode="MODE3",
-    color_order="BGR",
     pixel_mode="18bit",
     width=480,
     height=480,
@@ -76,3 +75,72 @@ st7701s.extend(
         "blue": [5, 45, 48, 47, 21],
     },
 )
+
+st7701s.extend(
+    "WAVESHARE-3.16-320X820",
+    width=320,
+    height=820,
+    de_pin=40,
+    hsync_pin=38,
+    vsync_pin=39,
+    pclk_pin=41,
+    cs_pin={
+        "number": 0,
+        "ignore_strapping_warning": True,
+    },
+    pclk_frequency="18MHz",
+    reset_pin=16,
+    hsync_back_porch=30,
+    hsync_front_porch=30,
+    hsync_pulse_width=6,
+    vsync_back_porch=20,
+    vsync_front_porch=20,
+    vsync_pulse_width=40,
+    data_pins={
+        "red": [17, 46, 3, 8, 18],
+        "green": [14, 13, 12, 11, 10, 9],
+        "blue": [21, 5, 45, 48, 47],
+    },
+    initsequence=(
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x13),
+        (0xEF, 0x08),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x10),
+        (0xC0, 0xE5, 0x02),
+        (0xC1, 0x15, 0x0A),
+        (0xC2, 0x07, 0x02),
+        (0xCC, 0x10),
+        (0xB0, 0x00, 0x08, 0x51, 0x0D, 0xCE, 0x06, 0x00, 0x08, 0x08, 0x24, 0x05, 0xD0, 0x0F, 0x6F, 0x36, 0x1F),
+        (0xB1, 0x00, 0x10, 0x4F, 0x0C, 0x11, 0x05, 0x00, 0x07, 0x07, 0x18, 0x02, 0xD3, 0x11, 0x6E, 0x34, 0x1F),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x11),
+        (0xB0, 0x4D),
+        (0xB1, 0x37),
+        (0xB2, 0x87),
+        (0xB3, 0x80),
+        (0xB5, 0x4A),
+        (0xB7, 0x85),
+        (0xB8, 0x21),
+        (0xB9, 0x00, 0x13),
+        (0xC0, 0x09),
+        (0xC1, 0x78),
+        (0xC2, 0x78),
+        (0xD0, 0x88),
+        (0xE0, 0x80, 0x00, 0x02),
+        (0xE1, 0x0F, 0xA0, 0x00, 0x00, 0x10, 0xA0, 0x00, 0x00, 0x00, 0x60, 0x60),
+        (0xE2, 0x30, 0x30, 0x60, 0x60, 0x45, 0xA0, 0x00, 0x00, 0x46, 0xA0, 0x00, 0x00, 0x00),
+        (0xE3, 0x00, 0x00, 0x33, 0x33),
+        (0xE4, 0x44, 0x44),
+        (0xE5, 0x0F, 0x4A, 0xA0, 0xA0, 0x11, 0x4A, 0xA0, 0xA0, 0x13, 0x4A, 0xA0, 0xA0, 0x15, 0x4A, 0xA0, 0xA0),
+        (0xE6, 0x00, 0x00, 0x33, 0x33),
+        (0xE7, 0x44, 0x44),
+        (0xE8, 0x10, 0x4A, 0xA0, 0xA0, 0x12, 0x4A, 0xA0, 0xA0, 0x14, 0x4A, 0xA0, 0xA0, 0x16, 0x4A, 0xA0, 0xA0),
+        (0xEB, 0x02, 0x00, 0x4E, 0x4E, 0xEE, 0x44, 0x00),
+        (0xED, 0xFF, 0xFF, 0x04, 0x56, 0x72, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x27, 0x65, 0x40, 0xFF, 0xFF),
+        (0xEF, 0x08, 0x08, 0x08, 0x40, 0x3F, 0x64),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x13),
+        (0xE8, 0x00, 0x0E),
+        (0xE8, 0x00, 0x0C),
+        delay(10),
+        (0xE8, 0x00, 0x00),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x00),
+    )
+)

esphome/components/packages/__init__.py

@@ -1,5 +1,9 @@
+from collections import UserDict
+from collections.abc import Callable
+from functools import reduce
 import logging
 from pathlib import Path
+from typing import Any
 
 from esphome import git, yaml_util
 from esphome.components.substitutions.jinja import has_jinja
@@ -15,6 +19,7 @@ from esphome.const import (
     CONF_PATH,
     CONF_REF,
     CONF_REFRESH,
+    CONF_SUBSTITUTIONS,
     CONF_URL,
     CONF_USERNAME,
     CONF_VARS,
@@ -27,32 +32,43 @@ _LOGGER = logging.getLogger(__name__)
 DOMAIN = CONF_PACKAGES
 
 
-def valid_package_contents(package_config: dict):
-    """Validates that a package_config that will be merged looks as much as possible to a valid config
-    to fail early on obvious mistakes."""
-    if isinstance(package_config, dict):
-        if CONF_URL in package_config:
-            # If a URL key is found, then make sure the config conforms to a remote package schema:
-            return REMOTE_PACKAGE_SCHEMA(package_config)
+def validate_has_jinja(value: Any):
+    if not isinstance(value, str) or not has_jinja(value):
+        raise cv.Invalid("string does not contain Jinja syntax")
+    return value
 
-        # Validate manually since Voluptuous would regenerate dicts and lose metadata
-        # such as ESPHomeDataBase
-        for k, v in package_config.items():
-            if not isinstance(k, str):
-                raise cv.Invalid("Package content keys must be strings")
-            if isinstance(v, (dict, list, Remove)):
-                continue  # e.g. script: [], psram: !remove, logger: {level: debug}
-            if v is None:
-                continue  # e.g. web_server:
-            if isinstance(v, str) and has_jinja(v):
-                # e.g: remote package shorthand:
-                # package_name: github://esphome/repo/file.yaml@${ branch }
-                continue
 
-            raise cv.Invalid("Invalid component content in package definition")
-        return package_config
+def valid_package_contents(allow_jinja: bool = True) -> Callable[[Any], dict]:
+    """Returns a validator that checks if a package_config that will be merged looks as
+    much as possible to a valid config to fail early on obvious mistakes."""
 
-    raise cv.Invalid("Package contents must be a dict")
+    def validator(package_config: dict) -> dict:
+        if isinstance(package_config, dict):
+            if CONF_URL in package_config:
+                # If a URL key is found, then make sure the config conforms to a remote package schema:
+                return REMOTE_PACKAGE_SCHEMA(package_config)
+
+            # Validate manually since Voluptuous would regenerate dicts and lose metadata
+            # such as ESPHomeDataBase
+            for k, v in package_config.items():
+                if not isinstance(k, str):
+                    raise cv.Invalid("Package content keys must be strings")
+                if isinstance(v, (dict, list, Remove)):
+                    continue  # e.g. script: [], psram: !remove, logger: {level: debug}
+                if v is None:
+                    continue  # e.g. web_server:
+                if allow_jinja and isinstance(v, str) and has_jinja(v):
+                    # e.g: remote package shorthand:
+                    # package_name: github://esphome/repo/file.yaml@${ branch }, or:
+                    # switch: ${ expression that evals to a switch }
+                    continue
+
+                raise cv.Invalid("Invalid component content in package definition")
+            return package_config
+
+        raise cv.Invalid("Package contents must be a dict")
+
+    return validator
 
 
 def expand_file_to_files(config: dict):
@@ -142,7 +158,10 @@ REMOTE_PACKAGE_SCHEMA = cv.All(
 PACKAGE_SCHEMA = cv.Any(  # A package definition is either:
     validate_source_shorthand,  # A git URL shorthand string that expands to a remote package schema, or
     REMOTE_PACKAGE_SCHEMA,  # a valid remote package schema, or
-    valid_package_contents,  # Something that at least looks like an actual package, e.g. {wifi:{ssid: xxx}}
+    validate_has_jinja,  # a Jinja string that may resolve to a package, or
+    valid_package_contents(
+        allow_jinja=True
+    ),  # Something that at least looks like an actual package, e.g. {wifi:{ssid: xxx}}
     # which will have to be fully validated later as per each component's schema.
 )
 
@@ -235,32 +254,84 @@ def _process_remote_package(config: dict, skip_update: bool = False) -> dict:
     return {"packages": packages}
 
 
-def _process_package(package_config, config, skip_update: bool = False):
-    recursive_package = package_config
-    if CONF_URL in package_config:
-        package_config = _process_remote_package(package_config, skip_update)
-    if isinstance(package_config, dict):
-        recursive_package = do_packages_pass(package_config, skip_update)
-    return merge_config(recursive_package, config)
-
-
-def do_packages_pass(config: dict, skip_update: bool = False):
+def _walk_packages(
+    config: dict, callback: Callable[[dict], dict], validate_deprecated: bool = True
+) -> dict:
     if CONF_PACKAGES not in config:
         return config
     packages = config[CONF_PACKAGES]
-    with cv.prepend_path(CONF_PACKAGES):
+
+    # The following block and `validate_deprecated` parameter can be safely removed
+    #  once single-package deprecation is effective
+    if validate_deprecated:
         packages = CONFIG_SCHEMA(packages)
+
+    with cv.prepend_path(CONF_PACKAGES):
         if isinstance(packages, dict):
             for package_name, package_config in reversed(packages.items()):
                 with cv.prepend_path(package_name):
-                    config = _process_package(package_config, config, skip_update)
+                    package_config = callback(package_config)
+                    packages[package_name] = _walk_packages(package_config, callback)
         elif isinstance(packages, list):
-            for package_config in reversed(packages):
-                config = _process_package(package_config, config, skip_update)
+            for idx in reversed(range(len(packages))):
+                with cv.prepend_path(idx):
+                    package_config = callback(packages[idx])
+                    packages[idx] = _walk_packages(package_config, callback)
         else:
             raise cv.Invalid(
                 f"Packages must be a key to value mapping or list, got {type(packages)} instead"
             )
-
-        del config[CONF_PACKAGES]
+    config[CONF_PACKAGES] = packages
+    return config
+
+
+def do_packages_pass(config: dict, skip_update: bool = False) -> dict:
+    """Processes, downloads and validates all packages in the config.
+    Also extracts and merges all substitutions found in packages into the main config substitutions.
+    """
+    if CONF_PACKAGES not in config:
+        return config
+
+    substitutions = UserDict(config.pop(CONF_SUBSTITUTIONS, {}))
+
+    def process_package_callback(package_config: dict) -> dict:
+        """This will be called for each package found in the config."""
+        package_config = PACKAGE_SCHEMA(package_config)
+        if isinstance(package_config, str):
+            return package_config  # Jinja string, skip processing
+        if CONF_URL in package_config:
+            package_config = _process_remote_package(package_config, skip_update)
+        # Extract substitutions from the package and merge them into the main substitutions:
+        substitutions.data = merge_config(
+            package_config.pop(CONF_SUBSTITUTIONS, {}), substitutions.data
+        )
+        return package_config
+
+    _walk_packages(config, process_package_callback)
+
+    if substitutions:
+        config[CONF_SUBSTITUTIONS] = substitutions.data
+
+    return config
+
+
+def merge_packages(config: dict) -> dict:
+    """Merges all packages into the main config and removes the `packages:` key."""
+    if CONF_PACKAGES not in config:
+        return config
+
+    # Build flat list of all package configs to merge in priority order:
+    merge_list: list[dict] = []
+
+    validate_package = valid_package_contents(allow_jinja=False)
+
+    def process_package_callback(package_config: dict) -> dict:
+        """This will be called for each package found in the config."""
+        merge_list.append(validate_package(package_config))
+        return package_config
+
+    _walk_packages(config, process_package_callback, validate_deprecated=False)
+    # Merge all packages into the main config:
+    config = reduce(lambda new, old: merge_config(old, new), merge_list, config)
+    del config[CONF_PACKAGES]
     return config

esphome/components/packet_transport/__init__.py

@@ -176,17 +176,22 @@ async def register_packet_transport(var, config):
         if encryption := provider.get(CONF_ENCRYPTION):
             cg.add(var.set_provider_encryption(name, hash_encryption_key(encryption)))
 
+    is_provider = False
     for sens_conf in config.get(CONF_SENSORS, ()):
+        is_provider = True
         sens_id = sens_conf[CONF_ID]
         sensor = await cg.get_variable(sens_id)
         bcst_id = sens_conf.get(CONF_BROADCAST_ID, sens_id.id)
         cg.add(var.add_sensor(bcst_id, sensor))
     for sens_conf in config.get(CONF_BINARY_SENSORS, ()):
+        is_provider = True
         sens_id = sens_conf[CONF_ID]
         sensor = await cg.get_variable(sens_id)
         bcst_id = sens_conf.get(CONF_BROADCAST_ID, sens_id.id)
         cg.add(var.add_binary_sensor(bcst_id, sensor))
 
+    if is_provider:
+        cg.add(var.set_is_provider(True))
     if encryption := config.get(CONF_ENCRYPTION):
         cg.add(var.set_encryption_key(hash_encryption_key(encryption)))
     return providers

esphome/components/packet_transport/packet_transport.cpp

@@ -263,12 +263,13 @@ void PacketTransport::flush_() {
     xxtea::encrypt((uint32_t *) (encode_buffer.data() + header_len), len / 4,
                    (uint32_t *) this->encryption_key_.data());
   }
+  ESP_LOGVV(TAG, "Sending packet %s", format_hex_pretty(encode_buffer.data(), encode_buffer.size()).c_str());
   this->send_packet(encode_buffer);
 }
 
 void PacketTransport::add_binary_data_(uint8_t key, const char *id, bool data) {
   auto len = 1 + 1 + 1 + strlen(id);
-  if (len + this->header_.size() + this->data_.size() > this->get_max_packet_size()) {
+  if (round4(this->header_.size()) + round4(this->data_.size() + len) > this->get_max_packet_size()) {
     this->flush_();
     this->init_data_();
   }
@@ -283,7 +284,7 @@ void PacketTransport::add_data_(uint8_t key, const char *id, float data) {
 
 void PacketTransport::add_data_(uint8_t key, const char *id, uint32_t data) {
   auto len = 4 + 1 + 1 + strlen(id);
-  if (len + this->header_.size() + this->data_.size() > this->get_max_packet_size()) {
+  if (round4(this->header_.size()) + round4(this->data_.size() + len) > this->get_max_packet_size()) {
     this->flush_();
     this->init_data_();
   }
@@ -316,6 +317,9 @@ void PacketTransport::send_data_(bool all) {
 }
 
 void PacketTransport::update() {
+  // resend all sensors if required
+  if (this->is_provider_)
+    this->send_data_(true);
   if (!this->ping_pong_enable_) {
     return;
   }
@@ -551,7 +555,7 @@ void PacketTransport::loop() {
   if (this->resend_ping_key_)
     this->send_ping_pong_request_();
   if (this->updated_) {
-    this->send_data_(this->resend_data_);
+    this->send_data_(false);
   }
 }
 

esphome/components/packet_transport/packet_transport.h

@@ -91,6 +91,7 @@ class PacketTransport : public PollingComponent {
     }
   }
 
+  void set_is_provider(bool is_provider) { this->is_provider_ = is_provider; }
   void set_encryption_key(std::vector<uint8_t> key) { this->encryption_key_ = std::move(key); }
   void set_rolling_code_enable(bool enable) { this->rolling_code_enable_ = enable; }
   void set_ping_pong_enable(bool enable) { this->ping_pong_enable_ = enable; }
@@ -129,7 +130,7 @@ class PacketTransport : public PollingComponent {
   uint32_t ping_pong_recyle_time_{};
   uint32_t last_key_time_{};
   bool resend_ping_key_{};
-  bool resend_data_{};
+  bool is_provider_{};
   const char *name_{};
   ESPPreferenceObject pref_{};
 

esphome/components/pca9685/__init__.py

@@ -38,7 +38,7 @@ CONFIG_SCHEMA = cv.All(
         {
             cv.GenerateID(): cv.declare_id(PCA9685Output),
             cv.Optional(CONF_FREQUENCY): cv.All(
-                cv.frequency, cv.Range(min=23.84, max=1525.88)
+                cv.frequency, cv.float_range(min=23.84, max=1525.88)
             ),
             cv.Optional(CONF_EXTERNAL_CLOCK_INPUT, default=False): cv.boolean,
             cv.Optional(CONF_PHASE_BALANCER, default="linear"): cv.enum(

esphome/components/pm1006/sensor.py

@@ -7,10 +7,10 @@ from esphome.const import (
     CONF_UPDATE_INTERVAL,
     DEVICE_CLASS_PM25,
     ICON_BLUR,
+    SCHEDULER_DONT_RUN,
     STATE_CLASS_MEASUREMENT,
     UNIT_MICROGRAMS_PER_CUBIC_METER,
 )
-from esphome.core import TimePeriodMilliseconds
 
 CODEOWNERS = ["@habbie"]
 DEPENDENCIES = ["uart"]
@@ -41,16 +41,12 @@ CONFIG_SCHEMA = cv.All(
 
 
 def validate_interval_uart(config):
-    require_tx = False
-
     interval = config.get(CONF_UPDATE_INTERVAL)
-
-    if isinstance(interval, TimePeriodMilliseconds):
-        # 'never' is encoded as a very large int, not as a TimePeriodMilliseconds objects
-        require_tx = True
-
     uart.final_validate_device_schema(
-        "pm1006", baud_rate=9600, require_rx=True, require_tx=require_tx
+        "pm1006",
+        baud_rate=9600,
+        require_rx=True,
+        require_tx=interval.total_milliseconds != SCHEDULER_DONT_RUN,
     )(config)
 
 

esphome/components/remote_base/abbwelcome_protocol.h

@@ -232,10 +232,10 @@ template<typename... Ts> class ABBWelcomeAction : public RemoteTransmitterAction
     data.set_message_id(this->message_id_.value(x...));
     data.auto_message_id = this->auto_message_id_.value(x...);
     std::vector<uint8_t> data_vec;
-    if (this->len_ >= 0) {
+    if (this->len_ > 0) {
       // Static mode: copy from flash to vector
       data_vec.assign(this->data_.data, this->data_.data + this->len_);
-    } else {
+    } else if (this->len_ < 0) {
       // Template mode: call function
       data_vec = this->data_.func(x...);
     }
@@ -245,7 +245,7 @@ template<typename... Ts> class ABBWelcomeAction : public RemoteTransmitterAction
   }
 
  protected:
-  ssize_t len_{-1};  // -1 = template mode, >=0 = static mode with length
+  ssize_t len_{0};  // <0 = template mode, >=0 = static mode with length
   union Data {
     std::vector<uint8_t> (*func)(Ts...);  // Function pointer (stateless lambdas)
     const uint8_t *data;                  // Pointer to static data in flash

esphome/components/remote_transmitter/remote_transmitter.cpp

@@ -40,13 +40,10 @@ void RemoteTransmitterComponent::await_target_time_() {
   if (this->target_time_ == 0) {
     this->target_time_ = current_time;
   } else if ((int32_t) (this->target_time_ - current_time) > 0) {
-#if defined(USE_LIBRETINY) || defined(USE_RP2040)
-    // busy loop is required for libretiny and rp2040 as interrupts are disabled
+    // busy loop is required as interrupts are disabled and delayMicroseconds()
+    // may not work correctly in interrupt-disabled contexts on all platforms
     while ((int32_t) (this->target_time_ - micros()) > 0)
       ;
-#else
-    delayMicroseconds(this->target_time_ - current_time);
-#endif
   }
 }
 

esphome/components/rp2040_pwm/output.py

@@ -11,7 +11,7 @@ DEPENDENCIES = ["rp2040"]
 rp2040_pwm_ns = cg.esphome_ns.namespace("rp2040_pwm")
 RP2040PWM = rp2040_pwm_ns.class_("RP2040PWM", output.FloatOutput, cg.Component)
 SetFrequencyAction = rp2040_pwm_ns.class_("SetFrequencyAction", automation.Action)
-validate_frequency = cv.All(cv.frequency, cv.Range(min=1.0e-6))
+validate_frequency = cv.All(cv.frequency, cv.float_range(min=1.0e-6))
 
 CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
     {

esphome/components/seeed_mr24hpc1/seeed_mr24hpc1.cpp

@@ -64,15 +64,21 @@ void MR24HPC1Component::dump_config() {
 void MR24HPC1Component::setup() {
   this->check_uart_settings(115200);
 
+#ifdef USE_NUMBER
   if (this->custom_mode_number_ != nullptr) {
     this->custom_mode_number_->publish_state(0);  // Zero out the custom mode
   }
+#endif
+#ifdef USE_SENSOR
   if (this->custom_mode_num_sensor_ != nullptr) {
     this->custom_mode_num_sensor_->publish_state(0);
   }
+#endif
+#ifdef USE_TEXT_SENSOR
   if (this->custom_mode_end_text_sensor_ != nullptr) {
     this->custom_mode_end_text_sensor_->publish_state("Not in custom mode");
   }
+#endif
   this->set_custom_end_mode();
   this->poll_time_base_func_check_ = true;
   this->check_dev_inf_sign_ = true;
@@ -353,6 +359,7 @@ void MR24HPC1Component::r24_split_data_frame_(uint8_t value) {
 
 // Parses data frames related to product information
 void MR24HPC1Component::r24_frame_parse_product_information_(uint8_t *data) {
+#ifdef USE_TEXT_SENSOR
   uint16_t product_len = encode_uint16(data[FRAME_COMMAND_WORD_INDEX + 1], data[FRAME_COMMAND_WORD_INDEX + 2]);
   if (data[FRAME_COMMAND_WORD_INDEX] == COMMAND_PRODUCT_MODE) {
     if ((this->product_model_text_sensor_ != nullptr) && (product_len < PRODUCT_BUF_MAX_SIZE)) {
@@ -388,109 +395,153 @@ void MR24HPC1Component::r24_frame_parse_product_information_(uint8_t *data) {
       ESP_LOGD(TAG, "Reply: get firmwareVersion error!");
     }
   }
+#endif
 }
 
 // Parsing the underlying open parameters
 void MR24HPC1Component::r24_frame_parse_open_underlying_information_(uint8_t *data) {
-  if (data[FRAME_COMMAND_WORD_INDEX] == 0x00) {
-    if (this->underlying_open_function_switch_ != nullptr) {
-      this->underlying_open_function_switch_->publish_state(
-          data[FRAME_DATA_INDEX]);  // Underlying Open Parameter Switch Status Updates
-    }
-    if (data[FRAME_DATA_INDEX]) {
-      this->s_output_info_switch_flag_ = OUTPUT_SWITCH_ON;
-    } else {
-      this->s_output_info_switch_flag_ = OUTPUT_SWTICH_OFF;
-    }
-  } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x01) {
-    if (this->custom_spatial_static_value_sensor_ != nullptr) {
-      this->custom_spatial_static_value_sensor_->publish_state(data[FRAME_DATA_INDEX]);
-    }
-    if (this->custom_presence_of_detection_sensor_ != nullptr) {
-      this->custom_presence_of_detection_sensor_->publish_state(data[FRAME_DATA_INDEX + 1] * 0.5f);
-    }
-    if (this->custom_spatial_motion_value_sensor_ != nullptr) {
-      this->custom_spatial_motion_value_sensor_->publish_state(data[FRAME_DATA_INDEX + 2]);
-    }
-    if (this->custom_motion_distance_sensor_ != nullptr) {
-      this->custom_motion_distance_sensor_->publish_state(data[FRAME_DATA_INDEX + 3] * 0.5f);
-    }
-    if (this->custom_motion_speed_sensor_ != nullptr) {
-      this->custom_motion_speed_sensor_->publish_state((data[FRAME_DATA_INDEX + 4] - 10) * 0.5f);
-    }
-  } else if ((data[FRAME_COMMAND_WORD_INDEX] == 0x06) || (data[FRAME_COMMAND_WORD_INDEX] == 0x86)) {
-    // none:0x00  close_to:0x01  far_away:0x02
-    if ((this->keep_away_text_sensor_ != nullptr) && (data[FRAME_DATA_INDEX] < 3)) {
-      this->keep_away_text_sensor_->publish_state(S_KEEP_AWAY_STR[data[FRAME_DATA_INDEX]]);
-    }
-  } else if ((this->movement_signs_sensor_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x07) || (data[FRAME_COMMAND_WORD_INDEX] == 0x87))) {
-    this->movement_signs_sensor_->publish_state(data[FRAME_DATA_INDEX]);
-  } else if ((this->existence_threshold_number_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x08) || (data[FRAME_COMMAND_WORD_INDEX] == 0x88))) {
-    this->existence_threshold_number_->publish_state(data[FRAME_DATA_INDEX]);
-  } else if ((this->motion_threshold_number_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x09) || (data[FRAME_COMMAND_WORD_INDEX] == 0x89))) {
-    this->motion_threshold_number_->publish_state(data[FRAME_DATA_INDEX]);
-  } else if ((this->existence_boundary_select_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x0a) || (data[FRAME_COMMAND_WORD_INDEX] == 0x8a))) {
-    if (this->existence_boundary_select_->has_index(data[FRAME_DATA_INDEX] - 1)) {
-      this->existence_boundary_select_->publish_state(data[FRAME_DATA_INDEX] - 1);
-    }
-  } else if ((this->motion_boundary_select_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x0b) || (data[FRAME_COMMAND_WORD_INDEX] == 0x8b))) {
-    if (this->motion_boundary_select_->has_index(data[FRAME_DATA_INDEX] - 1)) {
-      this->motion_boundary_select_->publish_state(data[FRAME_DATA_INDEX] - 1);
-    }
-  } else if ((this->motion_trigger_number_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x0c) || (data[FRAME_COMMAND_WORD_INDEX] == 0x8c))) {
-    uint32_t motion_trigger_time = encode_uint32(data[FRAME_DATA_INDEX], data[FRAME_DATA_INDEX + 1],
-                                                 data[FRAME_DATA_INDEX + 2], data[FRAME_DATA_INDEX + 3]);
-    this->motion_trigger_number_->publish_state(motion_trigger_time);
-  } else if ((this->motion_to_rest_number_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x0d) || (data[FRAME_COMMAND_WORD_INDEX] == 0x8d))) {
-    uint32_t move_to_rest_time = encode_uint32(data[FRAME_DATA_INDEX], data[FRAME_DATA_INDEX + 1],
-                                               data[FRAME_DATA_INDEX + 2], data[FRAME_DATA_INDEX + 3]);
-    this->motion_to_rest_number_->publish_state(move_to_rest_time);
-  } else if ((this->custom_unman_time_number_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x0e) || (data[FRAME_COMMAND_WORD_INDEX] == 0x8e))) {
-    uint32_t enter_unmanned_time = encode_uint32(data[FRAME_DATA_INDEX], data[FRAME_DATA_INDEX + 1],
-                                                 data[FRAME_DATA_INDEX + 2], data[FRAME_DATA_INDEX + 3]);
-    float custom_unmanned_time = enter_unmanned_time / 1000.0;
-    this->custom_unman_time_number_->publish_state(custom_unmanned_time);
-  } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x80) {
-    if (data[FRAME_DATA_INDEX]) {
-      this->s_output_info_switch_flag_ = OUTPUT_SWITCH_ON;
-    } else {
-      this->s_output_info_switch_flag_ = OUTPUT_SWTICH_OFF;
-    }
-    if (this->underlying_open_function_switch_ != nullptr) {
-      this->underlying_open_function_switch_->publish_state(data[FRAME_DATA_INDEX]);
-    }
-  } else if ((this->custom_spatial_static_value_sensor_ != nullptr) && (data[FRAME_COMMAND_WORD_INDEX] == 0x81)) {
-    this->custom_spatial_static_value_sensor_->publish_state(data[FRAME_DATA_INDEX]);
-  } else if ((this->custom_spatial_motion_value_sensor_ != nullptr) && (data[FRAME_COMMAND_WORD_INDEX] == 0x82)) {
-    this->custom_spatial_motion_value_sensor_->publish_state(data[FRAME_DATA_INDEX]);
-  } else if ((this->custom_presence_of_detection_sensor_ != nullptr) && (data[FRAME_COMMAND_WORD_INDEX] == 0x83)) {
-    this->custom_presence_of_detection_sensor_->publish_state(
-        S_PRESENCE_OF_DETECTION_RANGE_STR[data[FRAME_DATA_INDEX]]);
-  } else if ((this->custom_motion_distance_sensor_ != nullptr) && (data[FRAME_COMMAND_WORD_INDEX] == 0x84)) {
-    this->custom_motion_distance_sensor_->publish_state(data[FRAME_DATA_INDEX] * 0.5f);
-  } else if ((this->custom_motion_speed_sensor_ != nullptr) && (data[FRAME_COMMAND_WORD_INDEX] == 0x85)) {
-    this->custom_motion_speed_sensor_->publish_state((data[FRAME_DATA_INDEX] - 10) * 0.5f);
+  switch (data[FRAME_COMMAND_WORD_INDEX]) {
+    case 0x00:
+    case 0x80:
+#ifdef USE_SWITCH
+      if (this->underlying_open_function_switch_ != nullptr) {
+        this->underlying_open_function_switch_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+#endif
+      this->s_output_info_switch_flag_ = data[FRAME_DATA_INDEX] ? OUTPUT_SWITCH_ON : OUTPUT_SWTICH_OFF;
+      break;
+#ifdef USE_SENSOR
+    case 0x01:
+      if (this->custom_spatial_static_value_sensor_ != nullptr) {
+        this->custom_spatial_static_value_sensor_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      if (this->custom_presence_of_detection_sensor_ != nullptr) {
+        this->custom_presence_of_detection_sensor_->publish_state(data[FRAME_DATA_INDEX + 1] * 0.5f);
+      }
+      if (this->custom_spatial_motion_value_sensor_ != nullptr) {
+        this->custom_spatial_motion_value_sensor_->publish_state(data[FRAME_DATA_INDEX + 2]);
+      }
+      if (this->custom_motion_distance_sensor_ != nullptr) {
+        this->custom_motion_distance_sensor_->publish_state(data[FRAME_DATA_INDEX + 3] * 0.5f);
+      }
+      if (this->custom_motion_speed_sensor_ != nullptr) {
+        this->custom_motion_speed_sensor_->publish_state((data[FRAME_DATA_INDEX + 4] - 10) * 0.5f);
+      }
+      break;
+    case 0x07:
+    case 0x87:
+      if (this->movement_signs_sensor_ != nullptr) {
+        this->movement_signs_sensor_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+    case 0x81:
+      if (this->custom_spatial_static_value_sensor_ != nullptr) {
+        this->custom_spatial_static_value_sensor_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+    case 0x82:
+      if (this->custom_spatial_motion_value_sensor_ != nullptr) {
+        this->custom_spatial_motion_value_sensor_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+    case 0x83:
+      if (this->custom_presence_of_detection_sensor_ != nullptr) {
+        this->custom_presence_of_detection_sensor_->publish_state(
+            S_PRESENCE_OF_DETECTION_RANGE_STR[data[FRAME_DATA_INDEX]]);
+      }
+      break;
+    case 0x84:
+      if (this->custom_motion_distance_sensor_ != nullptr) {
+        this->custom_motion_distance_sensor_->publish_state(data[FRAME_DATA_INDEX] * 0.5f);
+      }
+      break;
+    case 0x85:
+      if (this->custom_motion_speed_sensor_ != nullptr) {
+        this->custom_motion_speed_sensor_->publish_state((data[FRAME_DATA_INDEX] - 10) * 0.5f);
+      }
+      break;
+#endif
+#ifdef USE_TEXT_SENSOR
+    case 0x06:
+    case 0x86:
+      // none:0x00  close_to:0x01  far_away:0x02
+      if ((this->keep_away_text_sensor_ != nullptr) && (data[FRAME_DATA_INDEX] < 3)) {
+        this->keep_away_text_sensor_->publish_state(S_KEEP_AWAY_STR[data[FRAME_DATA_INDEX]]);
+      }
+      break;
+#endif
+#ifdef USE_NUMBER
+    case 0x08:
+    case 0x88:
+      if (this->existence_threshold_number_ != nullptr) {
+        this->existence_threshold_number_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+    case 0x09:
+    case 0x89:
+      if (this->motion_threshold_number_ != nullptr) {
+        this->motion_threshold_number_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+    case 0x0c:
+    case 0x8c:
+      if (this->motion_trigger_number_ != nullptr) {
+        uint32_t motion_trigger_time = encode_uint32(data[FRAME_DATA_INDEX], data[FRAME_DATA_INDEX + 1],
+                                                     data[FRAME_DATA_INDEX + 2], data[FRAME_DATA_INDEX + 3]);
+        this->motion_trigger_number_->publish_state(motion_trigger_time);
+      }
+      break;
+    case 0x0d:
+    case 0x8d:
+      if (this->motion_to_rest_number_ != nullptr) {
+        uint32_t move_to_rest_time = encode_uint32(data[FRAME_DATA_INDEX], data[FRAME_DATA_INDEX + 1],
+                                                   data[FRAME_DATA_INDEX + 2], data[FRAME_DATA_INDEX + 3]);
+        this->motion_to_rest_number_->publish_state(move_to_rest_time);
+      }
+      break;
+    case 0x0e:
+    case 0x8e:
+      if (this->custom_unman_time_number_ != nullptr) {
+        uint32_t enter_unmanned_time = encode_uint32(data[FRAME_DATA_INDEX], data[FRAME_DATA_INDEX + 1],
+                                                     data[FRAME_DATA_INDEX + 2], data[FRAME_DATA_INDEX + 3]);
+        this->custom_unman_time_number_->publish_state(enter_unmanned_time / 1000.0f);
+      }
+      break;
+#endif
+#ifdef USE_SELECT
+    case 0x0a:
+    case 0x8a:
+      if (this->existence_boundary_select_ != nullptr) {
+        if (this->existence_boundary_select_->has_index(data[FRAME_DATA_INDEX] - 1)) {
+          this->existence_boundary_select_->publish_state(data[FRAME_DATA_INDEX] - 1);
+        }
+      }
+      break;
+    case 0x0b:
+    case 0x8b:
+      if (this->motion_boundary_select_ != nullptr) {
+        if (this->motion_boundary_select_->has_index(data[FRAME_DATA_INDEX] - 1)) {
+          this->motion_boundary_select_->publish_state(data[FRAME_DATA_INDEX] - 1);
+        }
+      }
+      break;
+#endif
   }
 }
 
 void MR24HPC1Component::r24_parse_data_frame_(uint8_t *data, uint8_t len) {
   switch (data[FRAME_CONTROL_WORD_INDEX]) {
     case 0x01: {
-      if ((this->heartbeat_state_text_sensor_ != nullptr) && (data[FRAME_COMMAND_WORD_INDEX] == 0x01)) {
-        this->heartbeat_state_text_sensor_->publish_state("Equipment Normal");
-      } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x02) {
+      if (data[FRAME_COMMAND_WORD_INDEX] == 0x02) {
         ESP_LOGD(TAG, "Reply: query restart packet");
-      } else if (this->heartbeat_state_text_sensor_ != nullptr) {
-        this->heartbeat_state_text_sensor_->publish_state("Equipment Abnormal");
+        break;
       }
+#ifdef USE_TEXT_SENSOR
+      if (this->heartbeat_state_text_sensor_ != nullptr) {
+        this->heartbeat_state_text_sensor_->publish_state(
+            data[FRAME_COMMAND_WORD_INDEX] == 0x01 ? "Equipment Normal" : "Equipment Abnormal");
+      }
+#endif
     } break;
     case 0x02: {
       this->r24_frame_parse_product_information_(data);
@@ -511,86 +562,123 @@ void MR24HPC1Component::r24_parse_data_frame_(uint8_t *data, uint8_t len) {
 }
 
 void MR24HPC1Component::r24_frame_parse_work_status_(uint8_t *data) {
-  if (data[FRAME_COMMAND_WORD_INDEX] == 0x01) {
-    ESP_LOGD(TAG, "Reply: get radar init status 0x%02X", data[FRAME_DATA_INDEX]);
-  } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x07) {
-    if ((this->scene_mode_select_ != nullptr) && (this->scene_mode_select_->has_index(data[FRAME_DATA_INDEX]))) {
-      this->scene_mode_select_->publish_state(data[FRAME_DATA_INDEX]);
-    } else {
-      ESP_LOGD(TAG, "Select has index offset %d Error", data[FRAME_DATA_INDEX]);
-    }
-  } else if ((this->sensitivity_number_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x08) || (data[FRAME_COMMAND_WORD_INDEX] == 0x88))) {
-    // 1-3
-    this->sensitivity_number_->publish_state(data[FRAME_DATA_INDEX]);
-  } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x09) {
-    // 1-4
-    if (this->custom_mode_num_sensor_ != nullptr) {
-      this->custom_mode_num_sensor_->publish_state(data[FRAME_DATA_INDEX]);
-    }
-    if (this->custom_mode_number_ != nullptr) {
-      this->custom_mode_number_->publish_state(0);
-    }
-    if (this->custom_mode_end_text_sensor_ != nullptr) {
-      this->custom_mode_end_text_sensor_->publish_state("Setup in progress");
-    }
-  } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x81) {
-    ESP_LOGD(TAG, "Reply: get radar init status 0x%02X", data[FRAME_DATA_INDEX]);
-  } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x87) {
-    if ((this->scene_mode_select_ != nullptr) && (this->scene_mode_select_->has_index(data[FRAME_DATA_INDEX]))) {
-      this->scene_mode_select_->publish_state(data[FRAME_DATA_INDEX]);
-    } else {
-      ESP_LOGD(TAG, "Select has index offset %d Error", data[FRAME_DATA_INDEX]);
-    }
-  } else if ((this->custom_mode_end_text_sensor_ != nullptr) && (data[FRAME_COMMAND_WORD_INDEX] == 0x0A)) {
-    this->custom_mode_end_text_sensor_->publish_state("Set Success!");
-  } else if (data[FRAME_COMMAND_WORD_INDEX] == 0x89) {
-    if (data[FRAME_DATA_INDEX] == 0) {
-      if (this->custom_mode_end_text_sensor_ != nullptr) {
-        this->custom_mode_end_text_sensor_->publish_state("Not in custom mode");
+  switch (data[FRAME_COMMAND_WORD_INDEX]) {
+    case 0x01:
+    case 0x81:
+      ESP_LOGD(TAG, "Reply: get radar init status 0x%02X", data[FRAME_DATA_INDEX]);
+      break;
+    case 0x09:
+#ifdef USE_SENSOR
+      if (this->custom_mode_num_sensor_ != nullptr) {
+        this->custom_mode_num_sensor_->publish_state(data[FRAME_DATA_INDEX]);
       }
+#endif
+#ifdef USE_NUMBER
       if (this->custom_mode_number_ != nullptr) {
         this->custom_mode_number_->publish_state(0);
       }
+#endif
+#ifdef USE_TEXT_SENSOR
+      if (this->custom_mode_end_text_sensor_ != nullptr) {
+        this->custom_mode_end_text_sensor_->publish_state("Setup in progress");
+      }
+#endif
+      break;
+    case 0x89:
+#ifdef USE_SENSOR
       if (this->custom_mode_num_sensor_ != nullptr) {
         this->custom_mode_num_sensor_->publish_state(data[FRAME_DATA_INDEX]);
       }
-    } else {
-      if (this->custom_mode_num_sensor_ != nullptr) {
-        this->custom_mode_num_sensor_->publish_state(data[FRAME_DATA_INDEX]);
+#endif
+      if (data[FRAME_DATA_INDEX] == 0) {
+#ifdef USE_TEXT_SENSOR
+        if (this->custom_mode_end_text_sensor_ != nullptr) {
+          this->custom_mode_end_text_sensor_->publish_state("Not in custom mode");
+        }
+#endif
+#ifdef USE_NUMBER
+        if (this->custom_mode_number_ != nullptr) {
+          this->custom_mode_number_->publish_state(0);
+        }
+#endif
       }
-    }
-  } else {
-    ESP_LOGD(TAG, "[%s] No found COMMAND_WORD(%02X) in Frame", __FUNCTION__, data[FRAME_COMMAND_WORD_INDEX]);
+      break;
+#ifdef USE_SELECT
+    case 0x07:
+    case 0x87:
+      if ((this->scene_mode_select_ != nullptr) && (this->scene_mode_select_->has_index(data[FRAME_DATA_INDEX]))) {
+        this->scene_mode_select_->publish_state(data[FRAME_DATA_INDEX]);
+      } else {
+        ESP_LOGD(TAG, "Select has index offset %d Error", data[FRAME_DATA_INDEX]);
+      }
+      break;
+#endif
+#ifdef USE_NUMBER
+    case 0x08:
+    case 0x88:
+      if (this->sensitivity_number_ != nullptr) {
+        this->sensitivity_number_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+#endif
+#ifdef USE_TEXT_SENSOR
+    case 0x0A:
+      if (this->custom_mode_end_text_sensor_ != nullptr) {
+        this->custom_mode_end_text_sensor_->publish_state("Set Success!");
+      }
+      break;
+#endif
+    default:
+      ESP_LOGD(TAG, "[%s] No found COMMAND_WORD(%02X) in Frame", __FUNCTION__, data[FRAME_COMMAND_WORD_INDEX]);
+      break;
   }
 }
 
 void MR24HPC1Component::r24_frame_parse_human_information_(uint8_t *data) {
-  if ((this->has_target_binary_sensor_ != nullptr) &&
-      ((data[FRAME_COMMAND_WORD_INDEX] == 0x01) || (data[FRAME_COMMAND_WORD_INDEX] == 0x81))) {
-    this->has_target_binary_sensor_->publish_state(S_SOMEONE_EXISTS_STR[data[FRAME_DATA_INDEX]]);
-  } else if ((this->motion_status_text_sensor_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x02) || (data[FRAME_COMMAND_WORD_INDEX] == 0x82))) {
-    if (data[FRAME_DATA_INDEX] < 3) {
-      this->motion_status_text_sensor_->publish_state(S_MOTION_STATUS_STR[data[FRAME_DATA_INDEX]]);
-    }
-  } else if ((this->movement_signs_sensor_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x03) || (data[FRAME_COMMAND_WORD_INDEX] == 0x83))) {
-    this->movement_signs_sensor_->publish_state(data[FRAME_DATA_INDEX]);
-  } else if ((this->unman_time_select_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x0A) || (data[FRAME_COMMAND_WORD_INDEX] == 0x8A))) {
-    // none:0x00  1s:0x01 30s:0x02 1min:0x03 2min:0x04 5min:0x05 10min:0x06 30min:0x07 1hour:0x08
-    if (data[FRAME_DATA_INDEX] < 9) {
-      this->unman_time_select_->publish_state(data[FRAME_DATA_INDEX]);
-    }
-  } else if ((this->keep_away_text_sensor_ != nullptr) &&
-             ((data[FRAME_COMMAND_WORD_INDEX] == 0x0B) || (data[FRAME_COMMAND_WORD_INDEX] == 0x8B))) {
-    // none:0x00  close_to:0x01  far_away:0x02
-    if (data[FRAME_DATA_INDEX] < 3) {
-      this->keep_away_text_sensor_->publish_state(S_KEEP_AWAY_STR[data[FRAME_DATA_INDEX]]);
-    }
-  } else {
-    ESP_LOGD(TAG, "[%s] No found COMMAND_WORD(%02X) in Frame", __FUNCTION__, data[FRAME_COMMAND_WORD_INDEX]);
+  switch (data[FRAME_COMMAND_WORD_INDEX]) {
+#ifdef USE_BINARY_SENSOR
+    case 0x01:
+    case 0x81:
+      if (this->has_target_binary_sensor_ != nullptr) {
+        this->has_target_binary_sensor_->publish_state(S_SOMEONE_EXISTS_STR[data[FRAME_DATA_INDEX]]);
+      }
+      break;
+#endif
+#ifdef USE_SENSOR
+    case 0x03:
+    case 0x83:
+      if (this->movement_signs_sensor_ != nullptr) {
+        this->movement_signs_sensor_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+#endif
+#ifdef USE_TEXT_SENSOR
+    case 0x02:
+    case 0x82:
+      if ((this->motion_status_text_sensor_ != nullptr) && (data[FRAME_DATA_INDEX] < 3)) {
+        this->motion_status_text_sensor_->publish_state(S_MOTION_STATUS_STR[data[FRAME_DATA_INDEX]]);
+      }
+      break;
+    case 0x0B:
+    case 0x8B:
+      // none:0x00  close_to:0x01  far_away:0x02
+      if ((this->keep_away_text_sensor_ != nullptr) && (data[FRAME_DATA_INDEX] < 3)) {
+        this->keep_away_text_sensor_->publish_state(S_KEEP_AWAY_STR[data[FRAME_DATA_INDEX]]);
+      }
+      break;
+#endif
+#ifdef USE_SELECT
+    case 0x0A:
+    case 0x8A:
+      // none:0x00  1s:0x01 30s:0x02 1min:0x03 2min:0x04 5min:0x05 10min:0x06 30min:0x07 1hour:0x08
+      if ((this->unman_time_select_ != nullptr) && (data[FRAME_DATA_INDEX] < 9)) {
+        this->unman_time_select_->publish_state(data[FRAME_DATA_INDEX]);
+      }
+      break;
+#endif
+    default:
+      ESP_LOGD(TAG, "[%s] No found COMMAND_WORD(%02X) in Frame", __FUNCTION__, data[FRAME_COMMAND_WORD_INDEX]);
+      break;
   }
 }
 
@@ -695,12 +783,15 @@ void MR24HPC1Component::set_underlying_open_function(bool enable) {
   } else {
     this->send_query_(UNDERLYING_SWITCH_OFF, sizeof(UNDERLYING_SWITCH_OFF));
   }
+#ifdef USE_TEXT_SENSOR
   if (this->keep_away_text_sensor_ != nullptr) {
     this->keep_away_text_sensor_->publish_state("");
   }
   if (this->motion_status_text_sensor_ != nullptr) {
     this->motion_status_text_sensor_->publish_state("");
   }
+#endif
+#ifdef USE_SENSOR
   if (this->custom_spatial_static_value_sensor_ != nullptr) {
     this->custom_spatial_static_value_sensor_->publish_state(NAN);
   }
@@ -716,6 +807,7 @@ void MR24HPC1Component::set_underlying_open_function(bool enable) {
   if (this->custom_motion_speed_sensor_ != nullptr) {
     this->custom_motion_speed_sensor_->publish_state(NAN);
   }
+#endif
 }
 
 void MR24HPC1Component::set_scene_mode(uint8_t value) {
@@ -723,12 +815,16 @@ void MR24HPC1Component::set_scene_mode(uint8_t value) {
   uint8_t send_data[10] = {0x53, 0x59, 0x05, 0x07, 0x00, 0x01, value, 0x00, 0x54, 0x43};
   send_data[7] = get_frame_crc_sum(send_data, send_data_len);
   this->send_query_(send_data, send_data_len);
+#ifdef USE_NUMBER
   if (this->custom_mode_number_ != nullptr) {
     this->custom_mode_number_->publish_state(0);
   }
+#endif
+#ifdef USE_SENSOR
   if (this->custom_mode_num_sensor_ != nullptr) {
     this->custom_mode_num_sensor_->publish_state(0);
   }
+#endif
   this->get_scene_mode();
   this->get_sensitivity();
   this->get_custom_mode();
@@ -768,9 +864,11 @@ void MR24HPC1Component::set_unman_time(uint8_t value) {
 void MR24HPC1Component::set_custom_mode(uint8_t mode) {
   if (mode == 0) {
     this->set_custom_end_mode();  // Equivalent to end setting
+#ifdef USE_NUMBER
     if (this->custom_mode_number_ != nullptr) {
       this->custom_mode_number_->publish_state(0);
     }
+#endif
     return;
   }
   uint8_t send_data_len = 10;
@@ -793,9 +891,11 @@ void MR24HPC1Component::set_custom_end_mode() {
   uint8_t send_data_len = 10;
   uint8_t send_data[10] = {0x53, 0x59, 0x05, 0x0a, 0x00, 0x01, 0x0F, 0xCB, 0x54, 0x43};
   this->send_query_(send_data, send_data_len);
+#ifdef USE_NUMBER
   if (this->custom_mode_number_ != nullptr) {
     this->custom_mode_number_->publish_state(0);  // Clear setpoints
   }
+#endif
   this->get_existence_boundary();
   this->get_motion_boundary();
   this->get_existence_threshold();
@@ -809,8 +909,10 @@ void MR24HPC1Component::set_custom_end_mode() {
 }
 
 void MR24HPC1Component::set_existence_boundary(uint8_t value) {
+#ifdef USE_SENSOR
   if ((this->custom_mode_num_sensor_ != nullptr) && (this->custom_mode_num_sensor_->state == 0))
     return;  // You'll have to check that you're in custom mode to set it up
+#endif
   uint8_t send_data_len = 10;
   uint8_t send_data[10] = {0x53, 0x59, 0x08, 0x0A, 0x00, 0x01, (uint8_t) (value + 1), 0x00, 0x54, 0x43};
   send_data[7] = get_frame_crc_sum(send_data, send_data_len);
@@ -819,8 +921,10 @@ void MR24HPC1Component::set_existence_boundary(uint8_t value) {
 }
 
 void MR24HPC1Component::set_motion_boundary(uint8_t value) {
+#ifdef USE_SENSOR
   if ((this->custom_mode_num_sensor_ != nullptr) && (this->custom_mode_num_sensor_->state == 0))
     return;  // You'll have to check that you're in custom mode to set it up
+#endif
   uint8_t send_data_len = 10;
   uint8_t send_data[10] = {0x53, 0x59, 0x08, 0x0B, 0x00, 0x01, (uint8_t) (value + 1), 0x00, 0x54, 0x43};
   send_data[7] = get_frame_crc_sum(send_data, send_data_len);
@@ -829,8 +933,10 @@ void MR24HPC1Component::set_motion_boundary(uint8_t value) {
 }
 
 void MR24HPC1Component::set_existence_threshold(uint8_t value) {
+#ifdef USE_SENSOR
   if ((this->custom_mode_num_sensor_ != nullptr) && (this->custom_mode_num_sensor_->state == 0))
     return;  // You'll have to check that you're in custom mode to set it up
+#endif
   uint8_t send_data_len = 10;
   uint8_t send_data[10] = {0x53, 0x59, 0x08, 0x08, 0x00, 0x01, value, 0x00, 0x54, 0x43};
   send_data[7] = get_frame_crc_sum(send_data, send_data_len);
@@ -839,8 +945,10 @@ void MR24HPC1Component::set_existence_threshold(uint8_t value) {
 }
 
 void MR24HPC1Component::set_motion_threshold(uint8_t value) {
+#ifdef USE_SENSOR
   if ((this->custom_mode_num_sensor_ != nullptr) && (this->custom_mode_num_sensor_->state == 0))
     return;  // You'll have to check that you're in custom mode to set it up
+#endif
   uint8_t send_data_len = 10;
   uint8_t send_data[10] = {0x53, 0x59, 0x08, 0x09, 0x00, 0x01, value, 0x00, 0x54, 0x43};
   send_data[7] = get_frame_crc_sum(send_data, send_data_len);
@@ -849,8 +957,10 @@ void MR24HPC1Component::set_motion_threshold(uint8_t value) {
 }
 
 void MR24HPC1Component::set_motion_trigger_time(uint8_t value) {
+#ifdef USE_SENSOR
   if ((this->custom_mode_num_sensor_ != nullptr) && (this->custom_mode_num_sensor_->state == 0))
     return;  // You'll have to check that you're in custom mode to set it up
+#endif
   uint8_t send_data_len = 13;
   uint8_t send_data[13] = {0x53, 0x59, 0x08, 0x0C, 0x00, 0x04, 0x00, 0x00, 0x00, value, 0x00, 0x54, 0x43};
   send_data[10] = get_frame_crc_sum(send_data, send_data_len);
@@ -859,8 +969,10 @@ void MR24HPC1Component::set_motion_trigger_time(uint8_t value) {
 }
 
 void MR24HPC1Component::set_motion_to_rest_time(uint16_t value) {
+#ifdef USE_SENSOR
   if ((this->custom_mode_num_sensor_ != nullptr) && (this->custom_mode_num_sensor_->state == 0))
     return;  // You'll have to check that you're in custom mode to set it up
+#endif
   uint8_t h8_num = (value >> 8) & 0xff;
   uint8_t l8_num = value & 0xff;
   uint8_t send_data_len = 13;
@@ -871,8 +983,10 @@ void MR24HPC1Component::set_motion_to_rest_time(uint16_t value) {
 }
 
 void MR24HPC1Component::set_custom_unman_time(uint16_t value) {
+#ifdef USE_SENSOR
   if ((this->custom_mode_num_sensor_ != nullptr) && (this->custom_mode_num_sensor_->state == 0))
     return;  // You'll have to check that you're in custom mode to set it up
+#endif
   uint32_t value_ms = value * 1000;
   uint8_t h24_num = (value_ms >> 24) & 0xff;
   uint8_t h16_num = (value_ms >> 16) & 0xff;

esphome/components/sn74hc595/sn74hc595.cpp

@@ -70,7 +70,7 @@ void SN74HC595GPIOComponent::write_gpio() {
 void SN74HC595SPIComponent::write_gpio() {
   for (uint8_t &output_byte : std::ranges::reverse_view(this->output_bytes_)) {
     this->enable();
-    this->transfer_byte(output_byte);
+    this->write_byte(output_byte);
     this->disable();
   }
   SN74HC595Component::write_gpio();

esphome/components/socket/__init__.py

@@ -47,6 +47,8 @@ def require_wake_loop_threadsafe() -> None:
     This enables the shared UDP loopback socket mechanism (~208 bytes RAM).
     The socket is shared across all components that use this feature.
 
+    This call is a no-op if networking is not enabled in the configuration.
+
     IMPORTANT: This is for background thread context only, NOT ISR context.
     Socket operations are not safe to call from ISR handlers.
 
@@ -56,8 +58,11 @@ def require_wake_loop_threadsafe() -> None:
         async def to_code(config):
             socket.require_wake_loop_threadsafe()
     """
+
     # Only set up once (idempotent - multiple components can call this)
-    if not CORE.data.get(KEY_WAKE_LOOP_THREADSAFE_REQUIRED, False):
+    if CORE.has_networking and not CORE.data.get(
+        KEY_WAKE_LOOP_THREADSAFE_REQUIRED, False
+    ):
         CORE.data[KEY_WAKE_LOOP_THREADSAFE_REQUIRED] = True
         cg.add_define("USE_WAKE_LOOP_THREADSAFE")
         # Consume 1 socket for the shared wake notification socket

esphome/components/socket/lwip_raw_tcp_impl.cpp

@@ -14,13 +14,36 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
+#ifdef USE_ESP8266
+#include <coredecls.h>  // For esp_schedule()
+#endif
+
 namespace esphome {
 namespace socket {
 
+#ifdef USE_ESP8266
+// Flag to signal socket activity - checked by socket_delay() to exit early
+// NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)
+static volatile bool s_socket_woke = false;
+
+void socket_delay(uint32_t ms) {
+  // Use esp_delay with a callback that checks if socket data arrived.
+  // This allows the delay to exit early when socket_wake() is called by
+  // lwip recv_fn/accept_fn callbacks, reducing socket latency.
+  s_socket_woke = false;
+  esp_delay(ms, []() { return !s_socket_woke; });
+}
+
+void socket_wake() {
+  s_socket_woke = true;
+  esp_schedule();
+}
+#endif
+
 static const char *const TAG = "socket.lwip";
 
 // set to 1 to enable verbose lwip logging
-#if 0
+#if 0  // NOLINT(readability-avoid-unconditional-preprocessor-if)
 #define LWIP_LOG(msg, ...) ESP_LOGVV(TAG, "socket %p: " msg, this, ##__VA_ARGS__)
 #else
 #define LWIP_LOG(msg, ...)
@@ -165,7 +188,7 @@ class LWIPRawImpl : public Socket {
       errno = EINVAL;
       return -1;
     }
-    return this->ip2sockaddr_(&pcb_->local_ip, pcb_->local_port, name, addrlen);
+    return this->ip2sockaddr_(&pcb_->remote_ip, pcb_->remote_port, name, addrlen);
   }
   std::string getpeername() override {
     if (pcb_ == nullptr) {
@@ -323,9 +346,10 @@ class LWIPRawImpl : public Socket {
     for (int i = 0; i < iovcnt; i++) {
       ssize_t err = read(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len);
       if (err == -1) {
-        if (ret != 0)
+        if (ret != 0) {
           // if we already read some don't return an error
           break;
+        }
         return err;
       }
       ret += err;
@@ -393,9 +417,10 @@ class LWIPRawImpl : public Socket {
     ssize_t written = internal_write(buf, len);
     if (written == -1)
       return -1;
-    if (written == 0)
+    if (written == 0) {
       // no need to output if nothing written
       return 0;
+    }
     if (nodelay_) {
       int err = internal_output();
       if (err == -1)
@@ -408,18 +433,20 @@ class LWIPRawImpl : public Socket {
     for (int i = 0; i < iovcnt; i++) {
       ssize_t err = internal_write(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len);
       if (err == -1) {
-        if (written != 0)
+        if (written != 0) {
           // if we already read some don't return an error
           break;
+        }
         return err;
       }
       written += err;
       if ((size_t) err != iov[i].iov_len)
         break;
     }
-    if (written == 0)
+    if (written == 0) {
       // no need to output if nothing written
       return 0;
+    }
     if (nodelay_) {
       int err = internal_output();
       if (err == -1)
@@ -473,6 +500,10 @@ class LWIPRawImpl : public Socket {
     } else {
       pbuf_cat(rx_buf_, pb);
     }
+#ifdef USE_ESP8266
+    // Wake the main loop immediately so it can process the received data.
+    socket_wake();
+#endif
     return ERR_OK;
   }
 
@@ -612,7 +643,7 @@ class LWIPRawListenImpl : public LWIPRawImpl {
   }
 
  private:
-  err_t accept_fn(struct tcp_pcb *newpcb, err_t err) {
+  err_t accept_fn_(struct tcp_pcb *newpcb, err_t err) {
     LWIP_LOG("accept(newpcb=%p err=%d)", newpcb, err);
     if (err != ERR_OK || newpcb == nullptr) {
       // "An error code if there has been an error accepting. Only return ERR_ABRT if you have
@@ -633,12 +664,16 @@ class LWIPRawListenImpl : public LWIPRawImpl {
     sock->init();
     accepted_sockets_[accepted_socket_count_++] = std::move(sock);
     LWIP_LOG("Accepted connection, queue size: %d", accepted_socket_count_);
+#ifdef USE_ESP8266
+    // Wake the main loop immediately so it can accept the new connection.
+    socket_wake();
+#endif
     return ERR_OK;
   }
 
   static err_t s_accept_fn(void *arg, struct tcp_pcb *newpcb, err_t err) {
     LWIPRawListenImpl *arg_this = reinterpret_cast<LWIPRawListenImpl *>(arg);
-    return arg_this->accept_fn(newpcb, err);
+    return arg_this->accept_fn_(newpcb, err);
   }
 
   // Accept queue - holds incoming connections briefly until the event loop calls accept()

esphome/components/socket/socket.h

@@ -82,6 +82,15 @@ socklen_t set_sockaddr(struct sockaddr *addr, socklen_t addrlen, const std::stri
 /// Set a sockaddr to the any address and specified port for the IP version used by socket_ip().
 socklen_t set_sockaddr_any(struct sockaddr *addr, socklen_t addrlen, uint16_t port);
 
+#if defined(USE_ESP8266) && defined(USE_SOCKET_IMPL_LWIP_TCP)
+/// Delay that can be woken early by socket activity.
+/// On ESP8266, lwip callbacks set a flag and call esp_schedule() to wake the delay.
+void socket_delay(uint32_t ms);
+
+/// Called by lwip callbacks to signal socket activity and wake delay.
+void socket_wake();
+#endif
+
 }  // namespace socket
 }  // namespace esphome
 #endif

esphome/components/sx126x/__init__.py

@@ -1,6 +1,7 @@
 from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import spi
+from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET
 import esphome.config_validation as cv
 from esphome.const import CONF_BUSY_PIN, CONF_DATA, CONF_FREQUENCY, CONF_ID
 from esphome.core import ID, TimePeriod
@@ -14,7 +15,6 @@ CONF_SX126X_ID = "sx126x_id"
 CONF_BANDWIDTH = "bandwidth"
 CONF_BITRATE = "bitrate"
 CONF_CODING_RATE = "coding_rate"
-CONF_CRC_ENABLE = "crc_enable"
 CONF_CRC_INVERTED = "crc_inverted"
 CONF_CRC_SIZE = "crc_size"
 CONF_CRC_POLYNOMIAL = "crc_polynomial"
@@ -23,7 +23,6 @@ CONF_DEVIATION = "deviation"
 CONF_DIO1_PIN = "dio1_pin"
 CONF_HW_VERSION = "hw_version"
 CONF_MODULATION = "modulation"
-CONF_ON_PACKET = "on_packet"
 CONF_PA_POWER = "pa_power"
 CONF_PA_RAMP = "pa_ramp"
 CONF_PAYLOAD_LENGTH = "payload_length"
@@ -200,9 +199,13 @@ CONFIG_SCHEMA = (
             cv.Optional(CONF_CRC_INITIAL, default=0x1D0F): cv.All(
                 cv.hex_int, cv.Range(min=0, max=0xFFFF)
             ),
-            cv.Optional(CONF_DEVIATION, default=5000): cv.int_range(min=0, max=100000),
+            cv.Optional(CONF_DEVIATION, default="5kHz"): cv.All(
+                cv.frequency, cv.float_range(min=0, max=100000)
+            ),
             cv.Required(CONF_DIO1_PIN): pins.gpio_input_pin_schema,
-            cv.Required(CONF_FREQUENCY): cv.int_range(min=137000000, max=1020000000),
+            cv.Required(CONF_FREQUENCY): cv.All(
+                cv.frequency, cv.float_range(min=137.0e6, max=1020.0e6)
+            ),
             cv.Required(CONF_HW_VERSION): cv.one_of(
                 "sx1261", "sx1262", "sx1268", "llcc68", lower=True
             ),

esphome/components/sx126x/packet_transport/sx126x_transport.cpp

@@ -12,12 +12,6 @@ void SX126xTransport::setup() {
   this->parent_->register_listener(this);
 }
 
-void SX126xTransport::update() {
-  PacketTransport::update();
-  this->updated_ = true;
-  this->resend_data_ = true;
-}
-
 void SX126xTransport::send_packet(const std::vector<uint8_t> &buf) const { this->parent_->transmit_packet(buf); }
 
 void SX126xTransport::on_packet(const std::vector<uint8_t> &packet, float rssi, float snr) { this->process_(packet); }

esphome/components/sx126x/packet_transport/sx126x_transport.h

@@ -11,7 +11,6 @@ namespace sx126x {
 class SX126xTransport : public packet_transport::PacketTransport, public Parented<SX126x>, public SX126xListener {
  public:
   void setup() override;
-  void update() override;
   void on_packet(const std::vector<uint8_t> &packet, float rssi, float snr) override;
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
 

esphome/components/sx127x/__init__.py

@@ -1,6 +1,7 @@
 from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import spi
+from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET
 import esphome.config_validation as cv
 from esphome.const import CONF_DATA, CONF_FREQUENCY, CONF_ID
 from esphome.core import ID
@@ -16,11 +17,9 @@ CONF_BANDWIDTH = "bandwidth"
 CONF_BITRATE = "bitrate"
 CONF_BITSYNC = "bitsync"
 CONF_CODING_RATE = "coding_rate"
-CONF_CRC_ENABLE = "crc_enable"
 CONF_DEVIATION = "deviation"
 CONF_DIO0_PIN = "dio0_pin"
 CONF_MODULATION = "modulation"
-CONF_ON_PACKET = "on_packet"
 CONF_PA_PIN = "pa_pin"
 CONF_PA_POWER = "pa_power"
 CONF_PA_RAMP = "pa_ramp"
@@ -197,9 +196,13 @@ CONFIG_SCHEMA = (
             cv.Optional(CONF_BITSYNC): cv.boolean,
             cv.Optional(CONF_CODING_RATE, default="CR_4_5"): cv.enum(CODING_RATE),
             cv.Optional(CONF_CRC_ENABLE, default=False): cv.boolean,
-            cv.Optional(CONF_DEVIATION, default=5000): cv.int_range(min=0, max=100000),
+            cv.Optional(CONF_DEVIATION, default="5kHz"): cv.All(
+                cv.frequency, cv.float_range(min=0, max=100000)
+            ),
             cv.Optional(CONF_DIO0_PIN): pins.internal_gpio_input_pin_schema,
-            cv.Required(CONF_FREQUENCY): cv.int_range(min=137000000, max=1020000000),
+            cv.Required(CONF_FREQUENCY): cv.All(
+                cv.frequency, cv.float_range(min=137.0e6, max=1020.0e6)
+            ),
             cv.Required(CONF_MODULATION): cv.enum(MOD),
             cv.Optional(CONF_ON_PACKET): automation.validate_automation(single=True),
             cv.Optional(CONF_PA_PIN, default="BOOST"): cv.enum(PA_PIN),

esphome/components/sx127x/packet_transport/sx127x_transport.cpp

@@ -12,12 +12,6 @@ void SX127xTransport::setup() {
   this->parent_->register_listener(this);
 }
 
-void SX127xTransport::update() {
-  PacketTransport::update();
-  this->updated_ = true;
-  this->resend_data_ = true;
-}
-
 void SX127xTransport::send_packet(const std::vector<uint8_t> &buf) const { this->parent_->transmit_packet(buf); }
 
 void SX127xTransport::on_packet(const std::vector<uint8_t> &packet, float rssi, float snr) { this->process_(packet); }

esphome/components/sx127x/packet_transport/sx127x_transport.h

@@ -11,7 +11,6 @@ namespace sx127x {
 class SX127xTransport : public packet_transport::PacketTransport, public Parented<SX127x>, public SX127xListener {
  public:
   void setup() override;
-  void update() override;
   void on_packet(const std::vector<uint8_t> &packet, float rssi, float snr) override;
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
 

esphome/components/syslog/esphome_syslog.cpp

@@ -34,7 +34,15 @@ void Syslog::log_(const int level, const char *tag, const char *message, size_t
     severity = LOG_LEVEL_TO_SYSLOG_SEVERITY[level];
   }
   int pri = this->facility_ * 8 + severity;
-  auto timestamp = this->time_->now().strftime("%b %e %H:%M:%S");
+  auto now = this->time_->now();
+  std::string timestamp;
+  if (now.is_valid()) {
+    timestamp = now.strftime("%b %e %H:%M:%S");
+  } else {
+    // RFC 5424: A syslog application MUST use the NILVALUE as TIMESTAMP if the syslog application is incapable of
+    //           obtaining system time.
+    timestamp = "-";
+  }
   size_t len = message_len;
   // remove color formatting
   if (this->strip_ && message[0] == 0x1B && len > 11) {

esphome/components/template/alarm_control_panel/template_alarm_control_panel.h

@@ -39,6 +39,7 @@ enum TemplateAlarmControlPanelRestoreMode {
   ALARM_CONTROL_PANEL_RESTORE_DEFAULT_DISARMED,
 };
 
+#ifdef USE_BINARY_SENSOR
 struct SensorDataStore {
   bool last_chime_state;
 };
@@ -49,7 +50,6 @@ struct SensorInfo {
   uint8_t store_index;
 };
 
-#ifdef USE_BINARY_SENSOR
 struct AlarmSensor {
   binary_sensor::BinarySensor *sensor;
   SensorInfo info;
@@ -139,6 +139,9 @@ class TemplateAlarmControlPanel final : public alarm_control_panel::AlarmControl
   FixedVector<AlarmSensor> sensors_;
   // a list of automatically bypassed sensors
   std::vector<uint8_t> bypassed_sensor_indicies_;
+  // Per sensor data store
+  std::vector<SensorDataStore> sensor_data_;
+  uint8_t next_store_index_ = 0;
 #endif
   TemplateAlarmControlPanelRestoreMode restore_mode_{};
 
@@ -154,14 +157,11 @@ class TemplateAlarmControlPanel final : public alarm_control_panel::AlarmControl
   uint32_t trigger_time_;
   // a list of codes
   std::vector<std::string> codes_;
-  // Per sensor data store
-  std::vector<SensorDataStore> sensor_data_;
   // requires a code to arm
   bool requires_code_to_arm_ = false;
   bool supports_arm_home_ = false;
   bool supports_arm_night_ = false;
   bool sensors_ready_ = false;
-  uint8_t next_store_index_ = 0;
   // check if the code is valid
   bool is_code_valid_(optional<std::string> code);
 

esphome/components/uart/packet_transport/uart_transport.cpp

@@ -55,12 +55,6 @@ void UARTTransport::loop() {
   }
 }
 
-void UARTTransport::update() {
-  this->updated_ = true;
-  this->resend_data_ = true;
-  PacketTransport::update();
-}
-
 /**
  * Write a byte to the UART bus. If the byte is a flag or control byte, it will be escaped.
  * @param byte The byte to write.

esphome/components/uart/packet_transport/uart_transport.h

@@ -23,7 +23,6 @@ static const uint8_t CONTROL_BYTE = 0x7D;
 class UARTTransport : public packet_transport::PacketTransport, public UARTDevice {
  public:
   void loop() override;
-  void update() override;
   float get_setup_priority() const override { return setup_priority::PROCESSOR; }
 
  protected:

esphome/components/uart/uart_component_esp_idf.cpp

@@ -9,6 +9,7 @@
 #include "esphome/core/gpio.h"
 #include "driver/gpio.h"
 #include "soc/gpio_num.h"
+#include "soc/uart_pins.h"
 
 #ifdef USE_LOGGER
 #include "esphome/components/logger/logger.h"
@@ -139,6 +140,22 @@ void IDFUARTComponent::load_settings(bool dump_config) {
     return;
   }
 
+  int8_t tx = this->tx_pin_ != nullptr ? this->tx_pin_->get_pin() : -1;
+  int8_t rx = this->rx_pin_ != nullptr ? this->rx_pin_->get_pin() : -1;
+  int8_t flow_control = this->flow_control_pin_ != nullptr ? this->flow_control_pin_->get_pin() : -1;
+
+  // Workaround for ESP-IDF issue: https://github.com/espressif/esp-idf/issues/17459
+  // Commit 9ed617fb17 removed gpio_func_sel() calls from uart_set_pin(), which breaks
+  // UART on default UART0 pins that may have residual state from boot console.
+  // Reset these pins before configuring UART to ensure they're in a clean state.
+  if (tx == U0TXD_GPIO_NUM || tx == U0RXD_GPIO_NUM) {
+    gpio_reset_pin(static_cast<gpio_num_t>(tx));
+  }
+  if (rx == U0TXD_GPIO_NUM || rx == U0RXD_GPIO_NUM) {
+    gpio_reset_pin(static_cast<gpio_num_t>(rx));
+  }
+
+  // Setup pins after reset to preserve open drain/pullup/pulldown flags
   auto setup_pin_if_needed = [](InternalGPIOPin *pin) {
     if (!pin) {
       return;
@@ -154,10 +171,6 @@ void IDFUARTComponent::load_settings(bool dump_config) {
     setup_pin_if_needed(this->tx_pin_);
   }
 
-  int8_t tx = this->tx_pin_ != nullptr ? this->tx_pin_->get_pin() : -1;
-  int8_t rx = this->rx_pin_ != nullptr ? this->rx_pin_->get_pin() : -1;
-  int8_t flow_control = this->flow_control_pin_ != nullptr ? this->flow_control_pin_->get_pin() : -1;
-
   uint32_t invert = 0;
   if (this->tx_pin_ != nullptr && this->tx_pin_->is_inverted()) {
     invert |= UART_SIGNAL_TXD_INV;

esphome/components/udp/packet_transport/udp_transport.cpp

@@ -8,29 +8,14 @@ namespace udp {
 
 static const char *const TAG = "udp_transport";
 
-bool UDPTransport::should_send() { return this->should_broadcast_ && network::is_connected(); }
+bool UDPTransport::should_send() { return network::is_connected(); }
 void UDPTransport::setup() {
   PacketTransport::setup();
-  this->should_broadcast_ = this->ping_pong_enable_;
-#ifdef USE_SENSOR
-  this->should_broadcast_ |= !this->sensors_.empty();
-#endif
-#ifdef USE_BINARY_SENSOR
-  this->should_broadcast_ |= !this->binary_sensors_.empty();
-#endif
-  if (this->should_broadcast_)
-    this->parent_->set_should_broadcast();
   if (!this->providers_.empty() || this->is_encrypted_()) {
     this->parent_->add_listener([this](std::vector<uint8_t> &buf) { this->process_(buf); });
   }
 }
 
-void UDPTransport::update() {
-  PacketTransport::update();
-  this->updated_ = true;
-  this->resend_data_ = this->should_broadcast_;
-}
-
 void UDPTransport::send_packet(const std::vector<uint8_t> &buf) const { this->parent_->send_packet(buf); }
 }  // namespace udp
 }  // namespace esphome

esphome/components/udp/packet_transport/udp_transport.h

@@ -12,14 +12,12 @@ namespace udp {
 class UDPTransport : public packet_transport::PacketTransport, public Parented<UDPComponent> {
  public:
   void setup() override;
-  void update() override;
 
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
 
  protected:
   void send_packet(const std::vector<uint8_t> &buf) const override;
   bool should_send() override;
-  bool should_broadcast_{false};
   size_t get_max_packet_size() override { return MAX_PACKET_SIZE; }
 };
 

esphome/components/web_server_idf/web_server_idf.cpp

@@ -117,18 +117,6 @@ void AsyncWebServer::end() {
   }
 }
 
-void AsyncWebServer::set_lru_purge_enable(bool enable) {
-  if (this->lru_purge_enable_ == enable) {
-    return;  // No change needed
-  }
-  this->lru_purge_enable_ = enable;
-  // If server is already running, restart it with new config
-  if (this->server_) {
-    this->end();
-    this->begin();
-  }
-}
-
 void AsyncWebServer::begin() {
   if (this->server_) {
     this->end();
@@ -136,8 +124,11 @@ void AsyncWebServer::begin() {
   httpd_config_t config = HTTPD_DEFAULT_CONFIG();
   config.server_port = this->port_;
   config.uri_match_fn = [](const char * /*unused*/, const char * /*unused*/, size_t /*unused*/) { return true; };
-  // Enable LRU purging if requested (e.g., by captive portal to handle probe bursts)
-  config.lru_purge_enable = this->lru_purge_enable_;
+  // Always enable LRU purging to handle socket exhaustion gracefully.
+  // When max sockets is reached, the oldest connection is closed to make room for new ones.
+  // This prevents "httpd_accept_conn: error in accept (23)" errors.
+  // See: https://github.com/esphome/esphome/issues/12464
+  config.lru_purge_enable = true;
   // Use custom close function that shuts down before closing to prevent lwIP race conditions
   config.close_fn = AsyncWebServer::safe_close_with_shutdown;
   if (httpd_start(&this->server_, &config) == ESP_OK) {

esphome/components/web_server_idf/web_server_idf.h

@@ -199,13 +199,11 @@ class AsyncWebServer {
     return *handler;
   }
 
-  void set_lru_purge_enable(bool enable);
   httpd_handle_t get_server() { return this->server_; }
 
  protected:
   uint16_t port_{};
   httpd_handle_t server_{};
-  bool lru_purge_enable_{false};
   static esp_err_t request_handler(httpd_req_t *r);
   static esp_err_t request_post_handler(httpd_req_t *r);
   esp_err_t request_handler_(AsyncWebServerRequest *request) const;

esphome/components/wifi/wifi_component.cpp

@@ -205,6 +205,21 @@ static constexpr uint32_t WIFI_COOLDOWN_DURATION_MS = 500;
 /// While connecting, WiFi can't beacon the AP properly, so needs longer cooldown
 static constexpr uint32_t WIFI_COOLDOWN_WITH_AP_ACTIVE_MS = 30000;
 
+/// Timeout for WiFi scan operations
+/// This is a fallback in case we don't receive a scan done callback from the WiFi driver.
+/// Normal scans complete via callback; this only triggers if something goes wrong.
+static constexpr uint32_t WIFI_SCAN_TIMEOUT_MS = 31000;
+
+/// Timeout for WiFi connection attempts
+/// This is a fallback in case we don't receive connection success/failure callbacks.
+/// Some platforms (especially LibreTiny/Beken) can take 30-60 seconds to connect,
+/// particularly with fast_connect enabled where no prior scan provides channel info.
+/// Do not lower this value - connection failures are detected via callbacks, not timeout.
+/// If this timeout fires prematurely while a connection is still in progress, it causes
+/// cascading failures: the subsequent scan will also fail because the WiFi driver is
+/// still busy with the previous connection attempt.
+static constexpr uint32_t WIFI_CONNECT_TIMEOUT_MS = 46000;
+
 static constexpr uint8_t get_max_retries_for_phase(WiFiRetryPhase phase) {
   switch (phase) {
     case WiFiRetryPhase::INITIAL_CONNECT:
@@ -1035,7 +1050,7 @@ __attribute__((noinline)) static void log_scan_result(const WiFiScanResult &res)
 
 void WiFiComponent::check_scanning_finished() {
   if (!this->scan_done_) {
-    if (millis() - this->action_started_ > 30000) {
+    if (millis() - this->action_started_ > WIFI_SCAN_TIMEOUT_MS) {
       ESP_LOGE(TAG, "Scan timeout");
       this->retry_connect();
     }
@@ -1184,8 +1199,9 @@ void WiFiComponent::check_connecting_finished() {
   }
 
   uint32_t now = millis();
-  if (now - this->action_started_ > 30000) {
-    ESP_LOGW(TAG, "Connection timeout");
+  if (now - this->action_started_ > WIFI_CONNECT_TIMEOUT_MS) {
+    ESP_LOGW(TAG, "Connection timeout, aborting connection attempt");
+    this->wifi_disconnect_();
     this->retry_connect();
     return;
   }
@@ -1405,6 +1421,10 @@ bool WiFiComponent::transition_to_phase_(WiFiRetryPhase new_phase) {
       // without disrupting the captive portal/improv connection
       if (!this->is_captive_portal_active_() && !this->is_esp32_improv_active_()) {
         this->restart_adapter();
+      } else {
+        // Even when skipping full restart, disconnect to clear driver state
+        // Without this, platforms like LibreTiny may think we're still connecting
+        this->wifi_disconnect_();
       }
       // Clear scan flag - we're starting a new retry cycle
       this->did_scan_this_cycle_ = false;

esphome/components/wifi/wifi_component_esp8266.cpp

@@ -528,6 +528,16 @@ void WiFiComponent::wifi_event_callback(System_Event_t *event) {
       for (auto *listener : global_wifi_component->connect_state_listeners_) {
         listener->on_wifi_connect_state(global_wifi_component->wifi_ssid(), global_wifi_component->wifi_bssid());
       }
+      // For static IP configurations, GOT_IP event may not fire, so notify IP listeners here
+#ifdef USE_WIFI_MANUAL_IP
+      if (const WiFiAP *config = global_wifi_component->get_selected_sta_();
+          config && config->get_manual_ip().has_value()) {
+        for (auto *listener : global_wifi_component->ip_state_listeners_) {
+          listener->on_ip_state(global_wifi_component->wifi_sta_ip_addresses(),
+                                global_wifi_component->get_dns_address(0), global_wifi_component->get_dns_address(1));
+        }
+      }
+#endif
 #endif
       break;
     }

esphome/components/wifi/wifi_component_esp_idf.cpp

@@ -483,6 +483,12 @@ bool WiFiComponent::wifi_sta_connect_(const WiFiAP &ap) {
   s_sta_connected = false;
   s_sta_connect_error = false;
   s_sta_connect_not_found = false;
+  // Reset IP address flags - ensures we don't report connected before DHCP completes
+  // (IP_EVENT_STA_LOST_IP doesn't always fire on disconnect)
+  this->got_ipv4_address_ = false;
+#if USE_NETWORK_IPV6
+  this->num_ipv6_addresses_ = 0;
+#endif
 
   err = esp_wifi_connect();
   if (err != ESP_OK) {
@@ -720,6 +726,7 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
   } else if (data->event_base == WIFI_EVENT && data->event_id == WIFI_EVENT_STA_STOP) {
     ESP_LOGV(TAG, "STA stop");
     s_sta_started = false;
+    s_sta_connecting = false;
 
   } else if (data->event_base == WIFI_EVENT && data->event_id == WIFI_EVENT_STA_AUTHMODE_CHANGE) {
     const auto &it = data->data.sta_authmode_change;
@@ -738,6 +745,14 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
     for (auto *listener : this->connect_state_listeners_) {
       listener->on_wifi_connect_state(this->wifi_ssid(), this->wifi_bssid());
     }
+    // For static IP configurations, GOT_IP event may not fire, so notify IP listeners here
+#ifdef USE_WIFI_MANUAL_IP
+    if (const WiFiAP *config = this->get_selected_sta_(); config && config->get_manual_ip().has_value()) {
+      for (auto *listener : this->ip_state_listeners_) {
+        listener->on_ip_state(this->wifi_sta_ip_addresses(), this->get_dns_address(0), this->get_dns_address(1));
+      }
+    }
+#endif
 #endif
 
   } else if (data->event_base == WIFI_EVENT && data->event_id == WIFI_EVENT_STA_DISCONNECTED) {

esphome/components/wifi/wifi_component_libretiny.cpp

@@ -291,6 +291,7 @@ void WiFiComponent::wifi_event_callback_(esphome_wifi_event_id_t event, esphome_
     }
     case ESPHOME_EVENT_ID_WIFI_STA_STOP: {
       ESP_LOGV(TAG, "STA stop");
+      s_sta_connecting = false;
       break;
     }
     case ESPHOME_EVENT_ID_WIFI_STA_CONNECTED: {
@@ -304,6 +305,14 @@ void WiFiComponent::wifi_event_callback_(esphome_wifi_event_id_t event, esphome_
       for (auto *listener : this->connect_state_listeners_) {
         listener->on_wifi_connect_state(this->wifi_ssid(), this->wifi_bssid());
       }
+      // For static IP configurations, GOT_IP event may not fire, so notify IP listeners here
+#ifdef USE_WIFI_MANUAL_IP
+      if (const WiFiAP *config = this->get_selected_sta_(); config && config->get_manual_ip().has_value()) {
+        for (auto *listener : this->ip_state_listeners_) {
+          listener->on_ip_state(this->wifi_sta_ip_addresses(), this->get_dns_address(0), this->get_dns_address(1));
+        }
+      }
+#endif
 #endif
       break;
     }
@@ -322,7 +331,7 @@ void WiFiComponent::wifi_event_callback_(esphome_wifi_event_id_t event, esphome_
       // wifi_sta_connect_status_() to return IDLE. The main loop then sees
       // "Unknown connection status 0" (wifi_component.cpp check_connecting_finished)
       // and calls retry_connect(), aborting a connection that may succeed moments later.
-      // Real connection failures will have ssid/bssid populated, or we'll hit the 30s timeout.
+      // Real connection failures will have ssid/bssid populated, or we'll hit the connection timeout.
       if (it.ssid_len == 0 && s_sta_connecting) {
         ESP_LOGV(TAG, "Ignoring disconnect event with empty ssid while connecting (reason=%s)",
                  get_disconnect_reason_str(it.reason));
@@ -527,7 +536,12 @@ bool WiFiComponent::wifi_start_ap_(const WiFiAP &ap) {
 network::IPAddress WiFiComponent::wifi_soft_ap_ip() { return {WiFi.softAPIP()}; }
 #endif  // USE_WIFI_AP
 
-bool WiFiComponent::wifi_disconnect_() { return WiFi.disconnect(); }
+bool WiFiComponent::wifi_disconnect_() {
+  // Clear connecting flag first so disconnect events aren't ignored
+  // and wifi_sta_connect_status_() returns IDLE instead of CONNECTING
+  s_sta_connecting = false;
+  return WiFi.disconnect();
+}
 
 bssid_t WiFiComponent::wifi_bssid() {
   bssid_t bssid{};

esphome/components/wifi/wifi_component_pico_w.cpp

@@ -259,6 +259,15 @@ void WiFiComponent::wifi_loop_() {
     for (auto *listener : this->connect_state_listeners_) {
       listener->on_wifi_connect_state(this->wifi_ssid(), this->wifi_bssid());
     }
+    // For static IP configurations, notify IP listeners immediately as the IP is already configured
+#ifdef USE_WIFI_MANUAL_IP
+    if (const WiFiAP *config = this->get_selected_sta_(); config && config->get_manual_ip().has_value()) {
+      s_sta_had_ip = true;
+      for (auto *listener : this->ip_state_listeners_) {
+        listener->on_ip_state(this->wifi_sta_ip_addresses(), this->get_dns_address(0), this->get_dns_address(1));
+      }
+    }
+#endif
 #endif
   } else if (!is_connected && s_sta_was_connected) {
     // Just disconnected

esphome/components/wifi_signal/wifi_signal_sensor.h

@@ -16,7 +16,12 @@ class WiFiSignalSensor : public sensor::Sensor, public PollingComponent {
 #ifdef USE_WIFI_LISTENERS
   void setup() override { wifi::global_wifi_component->add_connect_state_listener(this); }
 #endif
-  void update() override { this->publish_state(wifi::global_wifi_component->wifi_rssi()); }
+  void update() override {
+    int8_t rssi = wifi::global_wifi_component->wifi_rssi();
+    if (rssi != wifi::WIFI_RSSI_DISCONNECTED) {
+      this->publish_state(rssi);
+    }
+  }
   void dump_config() override;
 
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }

esphome/components/wts01/wts01.cpp

@@ -71,17 +71,20 @@ void WTS01Sensor::process_packet_() {
   }
 
   // Extract temperature value
-  int8_t temp = this->buffer_[6];
-  int32_t sign = 1;
+  const uint8_t raw = this->buffer_[6];
 
-  // Handle negative temperatures
-  if (temp < 0) {
-    sign = -1;
+  // WTS01 encodes sign in bit 7, magnitude in bits 0-6
+  const bool negative = (raw & 0x80) != 0;
+  const uint8_t magnitude = raw & 0x7F;
+
+  const float decimal = static_cast<float>(this->buffer_[7]) / 100.0f;
+
+  float temperature = static_cast<float>(magnitude) + decimal;
+
+  if (negative) {
+    temperature = -temperature;
   }
 
-  // Calculate temperature (temp + decimal/100)
-  float temperature = static_cast<float>(temp) + (sign * static_cast<float>(this->buffer_[7]) / 100.0f);
-
   ESP_LOGV(TAG, "Received new temperature: %.2f°C", temperature);
 
   this->publish_state(temperature);

esphome/config.py

@@ -1010,16 +1010,22 @@ def validate_config(
             result.add_error(err)
             return result
 
+    # 1.1. Merge packages
+    if CONF_PACKAGES in config:
+        from esphome.components.packages import merge_packages
+
+        config = merge_packages(config)
+
     CORE.raw_config = config
 
-    # 1.1. Resolve !extend and !remove and check for REPLACEME
+    # 1.2. Resolve !extend and !remove and check for REPLACEME
     # After this step, there will not be any Extend or Remove values in the config anymore
     try:
         resolve_extend_remove(config)
     except vol.Invalid as err:
         result.add_error(err)
 
-    # 1.2. Load external_components
+    # 1.3. Load external_components
     if CONF_EXTERNAL_COMPONENTS in config:
         from esphome.components.external_components import do_external_components_pass
 

esphome/config_validation.py

@@ -71,6 +71,7 @@ from esphome.const import (
     PLATFORM_ESP32,
     PLATFORM_ESP8266,
     PLATFORM_RP2040,
+    SCHEDULER_DONT_RUN,
     TYPE_GIT,
     TYPE_LOCAL,
     VALID_SUBSTITUTIONS_CHARACTERS,
@@ -894,7 +895,7 @@ def time_period_in_minutes_(value):
 
 def update_interval(value):
     if value == "never":
-        return 4294967295  # uint32_t max
+        return TimePeriodMilliseconds(milliseconds=SCHEDULER_DONT_RUN)
     return positive_time_period_milliseconds(value)
 
 
@@ -2009,7 +2010,7 @@ def polling_component_schema(default_update_interval):
     if default_update_interval is None:
         return COMPONENT_SCHEMA.extend(
             {
-                Required(CONF_UPDATE_INTERVAL): default_update_interval,
+                Required(CONF_UPDATE_INTERVAL): update_interval,
             }
         )
     assert isinstance(default_update_interval, str)

esphome/const.py

@@ -4,7 +4,7 @@ from enum import Enum
 
 from esphome.enum import StrEnum
 
-__version__ = "2025.12.0-dev"
+__version__ = "2025.12.6"
 
 ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"
 VALID_SUBSTITUTIONS_CHARACTERS = (

esphome/core/__init__.py

@@ -703,6 +703,25 @@ class EsphomeCore:
     def config_filename(self) -> str:
         return self.config_path.name
 
+    def has_at_least_one_component(self, *components: str) -> bool:
+        """
+        Are any of the given components configured?
+        :param components: component names
+        :return: true if so
+        """
+        if self.config is None:
+            raise ValueError("Config has not been loaded yet")
+
+        return any(component in self.config for component in components)
+
+    @property
+    def has_networking(self) -> bool:
+        """
+        Is a network component configured?
+        :return: true if so
+        """
+        return self.has_at_least_one_component("wifi", "ethernet", "openthread")
+
     def relative_config_path(self, *path: str | Path) -> Path:
         path_ = Path(*path).expanduser()
         return self.config_dir / path_

esphome/core/application.cpp

@@ -12,6 +12,10 @@
 #include "esphome/components/status_led/status_led.h"
 #endif
 
+#if defined(USE_ESP8266) && defined(USE_SOCKET_IMPL_LWIP_TCP)
+#include "esphome/components/socket/socket.h"
+#endif
+
 #ifdef USE_SOCKET_SELECT_SUPPORT
 #include <cerrno>
 
@@ -627,6 +631,9 @@ void Application::yield_with_select_(uint32_t delay_ms) {
     // No sockets registered, use regular delay
     delay(delay_ms);
   }
+#elif defined(USE_ESP8266) && defined(USE_SOCKET_IMPL_LWIP_TCP)
+  // No select support but can wake on socket activity via esp_schedule()
+  socket::socket_delay(delay_ms);
 #else
   // No select support, use regular delay
   delay(delay_ms);

esphome/core/helpers.cpp

@@ -480,22 +480,13 @@ std::string base64_encode(const uint8_t *buf, size_t buf_len) {
 }
 
 size_t base64_decode(const std::string &encoded_string, uint8_t *buf, size_t buf_len) {
-  std::vector<uint8_t> decoded = base64_decode(encoded_string);
-  if (decoded.size() > buf_len) {
-    ESP_LOGW(TAG, "Base64 decode: buffer too small, truncating");
-    decoded.resize(buf_len);
-  }
-  memcpy(buf, decoded.data(), decoded.size());
-  return decoded.size();
-}
-
-std::vector<uint8_t> base64_decode(const std::string &encoded_string) {
   int in_len = encoded_string.size();
   int i = 0;
   int j = 0;
   int in = 0;
+  size_t out = 0;
   uint8_t char_array_4[4], char_array_3[3];
-  std::vector<uint8_t> ret;
+  bool truncated = false;
 
   // SAFETY: The loop condition checks is_base64() before processing each character.
   // This ensures base64_find_char() is only called on valid base64 characters,
@@ -511,8 +502,13 @@ std::vector<uint8_t> base64_decode(const std::string &encoded_string) {
       char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
       char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
 
-      for (i = 0; (i < 3); i++)
-        ret.push_back(char_array_3[i]);
+      for (i = 0; i < 3; i++) {
+        if (out < buf_len) {
+          buf[out++] = char_array_3[i];
+        } else {
+          truncated = true;
+        }
+      }
       i = 0;
     }
   }
@@ -528,10 +524,28 @@ std::vector<uint8_t> base64_decode(const std::string &encoded_string) {
     char_array_3[1] = ((char_array_4[1] & 0xf) << 4) + ((char_array_4[2] & 0x3c) >> 2);
     char_array_3[2] = ((char_array_4[2] & 0x3) << 6) + char_array_4[3];
 
-    for (j = 0; (j < i - 1); j++)
-      ret.push_back(char_array_3[j]);
+    for (j = 0; j < i - 1; j++) {
+      if (out < buf_len) {
+        buf[out++] = char_array_3[j];
+      } else {
+        truncated = true;
+      }
+    }
   }
 
+  if (truncated) {
+    ESP_LOGW(TAG, "Base64 decode: buffer too small, truncating");
+  }
+
+  return out;
+}
+
+std::vector<uint8_t> base64_decode(const std::string &encoded_string) {
+  // Calculate maximum decoded size: every 4 base64 chars = 3 bytes
+  size_t max_len = ((encoded_string.size() + 3) / 4) * 3;
+  std::vector<uint8_t> ret(max_len);
+  size_t actual_len = base64_decode(encoded_string, ret.data(), max_len);
+  ret.resize(actual_len);
   return ret;
 }