Merge remote-tracking branch 'origin/on-boot-direct-callback' into HEAD

# Conflicts:
#	esphome/cpp_generator.py
#	tests/unit_tests/test_cpp_generator.py

CODEOWNERS

@@ -741,7 +741,7 @@ esphome/components/web_server_idf/* @dentra
 esphome/components/weikai/* @DrCoolZic
 esphome/components/weikai_i2c/* @DrCoolZic
 esphome/components/weikai_spi/* @DrCoolZic
-esphome/components/whirlpool/* @arpena @glmnet @Rodrigoah
+esphome/components/whirlpool/* @arpena @glmnet
 esphome/components/whynter/* @aeonsablaze
 esphome/components/wiegand/* @ssieb
 esphome/components/wireguard/* @droscy @lhoracek @thomas0bernard

esphome/automation.py

@@ -5,6 +5,7 @@ import logging
 import math
 import re
 import string
+import struct
 from typing import Any
 
 import voluptuous as vol
@@ -2123,6 +2124,17 @@ def _direct_function(
     )
 
 
+def _call_target(
+    plan: list[MockObj | list[_InlineAction]],
+    args: TemplateArgsType,
+    config: ConfigType,
+) -> MockObj | str:
+    """What a generated callback calls: the direct function, else ``<automation>->trigger``."""
+    if (target := _direct_function(plan, args, config)) is None:
+        target = parent_ref(_automation_from_plan(plan, args, config)).trigger
+    return target
+
+
 def _when_call(
     when: str | ApplyCall | None, parent: MockObj | None
 ) -> ApplyCall | None:
@@ -2140,6 +2152,40 @@ async def build_automation(
     return await new_automation(args, config, trigger)
 
 
+async def build_component_automation(
+    config: ConfigType, component_class: MockObjClass, priority: float | None = None
+) -> MockObj:
+    """Create and register the Component that runs a no-argument automation.
+
+    That is ``component_class<function[, priority bits]>``, whose function runs the actions
+    directly when they are all inline, else triggers their Automation. A ``trigger_id`` set
+    by hand keeps its Trigger, built with ``priority`` if given.
+    """
+    trigger_id: ID = config[CONF_TRIGGER_ID]
+    if trigger_id.is_manual:
+        var = cg.new_Pvariable(trigger_id, *([] if priority is None else [priority]))
+        await cg.register_component(var, config)
+        await build_automation(var, [], config)
+        return var
+    # Declared and registered before the actions are built, which can wait for other ids
+    name = _apply_function_name(trigger_id)
+    define = cg.declare_static_function(name, cg.void, [])
+    id_ = trigger_id.copy()
+    id_.type = component_class
+    bits = [] if priority is None else [_float_bits(priority)]
+    var = cg.new_Pvariable(id_, cg.TemplateArguments(cg.RawExpression(name), *bits))
+    await cg.register_component(var, config)
+    plan = await _build_automation_plan([], config)
+    define([str(cg.statement(CallExpression(_call_target(plan, [], config))))])
+    return var
+
+
+def _float_bits(value: float) -> HexInt:
+    """``value`` as a C++ float's bit pattern, for a template argument."""
+    (bits,) = struct.unpack("<I", struct.pack("<f", value))
+    return HexInt(bits)
+
+
 async def build_trigger_callback(
     args: TemplateArgsType,
     config: ConfigType,
@@ -2173,8 +2219,7 @@ async def _trigger_callback(
     call: ApplyCall | None,
     parent: MockObj | None,
 ) -> LambdaExpression:
-    if (target := _direct_function(plan, args, config)) is None:
-        target = f"{parent_ref(_automation_from_plan(plan, args, config))}->trigger"
+    target = _call_target(plan, args, config)
     statements: list[str] = []
     if call is not None:
         members = call.members

esphome/codegen.py

@@ -31,6 +31,7 @@ from esphome.cpp_generator import (  # noqa: F401
     add_global,
     add_library,
     add_platformio_option,
+    declare_static_function,
     extern_progmem_array,
     get_variable,
     get_variable_with_full_id,

esphome/components/ethernet/ethernet_component.h

@@ -7,8 +7,6 @@
 #include "esphome/core/automation.h"
 #include "esphome/components/network/ip_address.h"
 
-#include <atomic>
-
 #ifdef USE_ETHERNET
 
 #ifdef USE_ESP32
@@ -368,9 +366,6 @@ class EthernetComponent final : public Component {
 
 #ifdef USE_ETHERNET_IP_STATE_LISTENERS
   StaticVector<EthernetIPStateListener *, ESPHOME_ETHERNET_IP_STATE_LISTENERS> ip_state_listeners_;
-#ifdef USE_ESP32
-  std::atomic<uint8_t> ip_state_pending_{0};
-#endif
 #endif
 
 #ifdef USE_ETHERNET_CONNECT_TRIGGER

esphome/components/ethernet/ethernet_component_esp32.cpp

@@ -129,14 +129,6 @@ void EthernetComponent::log_error_and_mark_failed_(esp_err_t err, const char *me
 void EthernetComponent::loop() {
   const uint32_t now = App.get_loop_component_start_time();
 
-#ifdef USE_ETHERNET_IP_STATE_LISTENERS
-  // The IP events arrive on the event task; the listeners publish states, so notify them here
-  if (this->ip_state_pending_.load(std::memory_order_acquire) != 0) {
-    this->ip_state_pending_.store(0, std::memory_order_relaxed);
-    this->notify_ip_state_listeners_();
-  }
-#endif
-
   switch (this->state_) {
     case EthernetComponentState::STOPPED:
       if (this->started_) {
@@ -778,8 +770,7 @@ void EthernetComponent::eth_event_handler(void *arg, esp_event_base_t event_base
       event_name = "ETH connected";
       // For static IP configurations, GOT_IP event may not fire, so notify IP listeners here
 #if defined(USE_ETHERNET_IP_STATE_LISTENERS) && defined(USE_ETHERNET_MANUAL_IP)
-      global_eth_component->ip_state_pending_.store(1, std::memory_order_release);
-      global_eth_component->enable_loop_soon_any_context();
+      global_eth_component->notify_ip_state_listeners_();
 #endif
 #if USE_NETWORK_IPV6
       // Start SLAAC on link-up, not after the DHCPv4 lease. This also restores the
@@ -807,9 +798,6 @@ void EthernetComponent::got_ip_event_handler(void *arg, esp_event_base_t event_b
   const esp_netif_ip_info_t *ip_info = &event->ip_info;
   ESP_LOGV(TAG, "[Ethernet event] ETH Got IP " IPSTR, IP2STR(&ip_info->ip));
   global_eth_component->got_ipv4_address_ = true;
-#ifdef USE_ETHERNET_IP_STATE_LISTENERS
-  global_eth_component->ip_state_pending_.store(1, std::memory_order_release);
-#endif
 #if USE_NETWORK_IPV6 && (USE_NETWORK_MIN_IPV6_ADDR_COUNT > 0)
   global_eth_component->connected_ = global_eth_component->ipv6_count_ >= USE_NETWORK_MIN_IPV6_ADDR_COUNT;
   global_eth_component->enable_loop_soon_any_context();  // Enable loop when connection state changes
@@ -817,6 +805,9 @@ void EthernetComponent::got_ip_event_handler(void *arg, esp_event_base_t event_b
   global_eth_component->connected_ = true;
   global_eth_component->enable_loop_soon_any_context();  // Enable loop when connection state changes
 #endif /* USE_NETWORK_IPV6 */
+#ifdef USE_ETHERNET_IP_STATE_LISTENERS
+  global_eth_component->notify_ip_state_listeners_();
+#endif
 }
 
 #if USE_NETWORK_IPV6
@@ -828,9 +819,6 @@ void EthernetComponent::got_ip6_event_handler(void *arg, esp_event_base_t event_
   // after a link flap fires another event for the same address.
   struct esp_ip6_addr if_ip6s[CONFIG_LWIP_IPV6_NUM_ADDRESSES];
   global_eth_component->ipv6_count_ = esp_netif_get_all_ip6(global_eth_component->eth_netif_, if_ip6s);
-#ifdef USE_ETHERNET_IP_STATE_LISTENERS
-  global_eth_component->ip_state_pending_.store(1, std::memory_order_release);
-#endif
 #if (USE_NETWORK_MIN_IPV6_ADDR_COUNT > 0)
   global_eth_component->connected_ =
       global_eth_component->got_ipv4_address_ && (global_eth_component->ipv6_count_ >= USE_NETWORK_MIN_IPV6_ADDR_COUNT);
@@ -839,6 +827,9 @@ void EthernetComponent::got_ip6_event_handler(void *arg, esp_event_base_t event_
   global_eth_component->connected_ = global_eth_component->got_ipv4_address_;
   global_eth_component->enable_loop_soon_any_context();  // Enable loop when connection state changes
 #endif
+#ifdef USE_ETHERNET_IP_STATE_LISTENERS
+  global_eth_component->notify_ip_state_listeners_();
+#endif
 }
 #endif /* USE_NETWORK_IPV6 */
 

esphome/components/whirlpool/climate.py

@@ -5,15 +5,13 @@ from esphome.const import CONF_MODEL
 from esphome.types import ConfigType
 
 AUTO_LOAD = ["climate_ir"]
-CODEOWNERS = ["@glmnet", "@arpena", "@Rodrigoah"]
+CODEOWNERS = ["@glmnet", "@arpena"]
 
 whirlpool_ns = cg.esphome_ns.namespace("whirlpool")
 WhirlpoolClimate = whirlpool_ns.class_("WhirlpoolClimate", climate_ir.ClimateIR)
 
 Model = whirlpool_ns.enum("Model")
-MODELS = Model.options(
-    "DG11J1-3A", "DG11J1-91", "HISENSE_ARG", "HITACHI_HCRA31NEWH", prefix="MODEL_"
-)
+MODELS = Model.options("DG11J1-3A", "DG11J1-91", "HISENSE_ARG", prefix="MODEL_")
 
 CONFIG_SCHEMA = climate_ir.climate_ir_with_receiver_schema(WhirlpoolClimate).extend(
     {
@@ -28,5 +26,3 @@ async def to_code(config: ConfigType) -> None:
     # cv.enum keeps the YAML key as a str subclass; the MockObj value cannot be compared
     if config[CONF_MODEL] == "HISENSE_ARG":
         cg.add_define("USE_WHIRLPOOL_HISENSE_ARG")
-    elif config[CONF_MODEL] == "HITACHI_HCRA31NEWH":
-        cg.add_define("USE_WHIRLPOOL_HITACHI_HCRA31NEWH")

esphome/components/whirlpool/whirlpool.cpp

@@ -2,8 +2,6 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
-#include <algorithm>
-
 namespace esphome::whirlpool {
 
 ESPHOME_LOG_TAG(TAG, "whirlpool.climate");
@@ -46,17 +44,6 @@ static constexpr uint8_t HISENSE_ARG_POWER_TOGGLE = 0x01;   // byte 15
 static constexpr uint8_t HISENSE_ARG_SETTINGS_ONLY = 0x02;  // byte 15
 static constexpr uint8_t HISENSE_ARG_FIXED_TEMP_STEP = 7;   // auto and fan-only send 23 C
 
-// Hitachi HCRA31NEWH model: power is a state in every frame
-static constexpr uint8_t HITACHI_BYTE10 = 0x20;      // byte 10
-static constexpr uint8_t HITACHI_COOL = 0x02;        // byte 15
-static constexpr uint8_t HITACHI_OFF = 0x01;         // byte 15
-static constexpr uint8_t HITACHI_BYTE18_ON = 0x38;   // byte 18
-static constexpr uint8_t HITACHI_BYTE18_OFF = 0x28;  // byte 18
-static constexpr uint8_t HITACHI_BYTE19 = 0x08;      // byte 19
-
-// Header, 21 bytes of 8 bits, two dividers and the footer mark
-static constexpr uint32_t WHIRLPOOL_FRAME_TIMINGS = 2 + WHIRLPOOL_STATE_LENGTH * 16 + 2 * 2 + 1;
-
 WhirlpoolClimate::WhirlpoolClimate()
     : climate_ir::ClimateIR(
           WHIRLPOOL_DG11J1_3A_TEMP_MIN, WHIRLPOOL_DG11J1_3A_TEMP_MAX, 1.0f, true, true,
@@ -68,19 +55,19 @@ void WhirlpoolClimate::transmit_state() {
   this->last_transmit_time_ = millis();  // setting the time of the last transmission.
   uint8_t remote_state[WHIRLPOOL_STATE_LENGTH];
   memset(remote_state, 0, sizeof(remote_state));
-  put_be16(remote_state, this->remote_id_());
+  remote_state[0] = 0x83;
+  remote_state[1] = 0x06;
   remote_state[6] = 0x80;
-  remote_state[18] = 0x08;
+  remote_state[18] = 0x08;  // the same on every supported model
 
-  const bool powered_on = this->mode != climate::CLIMATE_MODE_OFF;
-  // Hitachi sends power as a state instead of a toggle
-  const bool power_toggle = !this->is_hitachi_hcra31newh_() && powered_on != this->powered_on_assumed;
+  auto powered_on = this->mode != climate::CLIMATE_MODE_OFF;
+  const bool power_toggle = powered_on != this->powered_on_assumed;
   if (power_toggle) {
     // Set power toggle command
     remote_state[2] = 4;
     remote_state[15] = 1;
+    this->powered_on_assumed = powered_on;
   }
-  this->powered_on_assumed = powered_on;
   switch (this->mode) {
     case climate::CLIMATE_MODE_HEAT_COOL:
       // set fan auto
@@ -106,10 +93,6 @@ void WhirlpoolClimate::transmit_state() {
       remote_state[15] = 6;
       break;
     case climate::CLIMATE_MODE_OFF:
-      // These remotes keep the cool code in the power-off frame
-      if (this->is_hisense_arg_() || this->is_hitachi_hcra31newh_())
-        remote_state[3] = WHIRLPOOL_COOL;
-      break;
     default:
       break;
   }
@@ -119,7 +102,6 @@ void WhirlpoolClimate::transmit_state() {
   // Temperature
   auto temp = (uint8_t) roundf(clamp(this->target_temperature, this->temperature_min_(), this->temperature_max_()));
   const auto temp_step = (uint8_t) (temp - this->temperature_min_());
-  this->target_temperature = temp;  // publish what the unit was sent
   if (hisense_arg && this->fixed_temp_mode_()) {
     remote_state[3] |= HISENSE_ARG_FIXED_TEMP_STEP << 4;
   } else {
@@ -149,6 +131,7 @@ void WhirlpoolClimate::transmit_state() {
       remote_state[2] |= WHIRLPOOL_SWING_MASK;
       remote_state[8] = WHIRLPOOL_SWING_BYTE8;
     }
+    this->encode_hisense_arg_(remote_state, power_toggle, temp_step);
   } else if (this->send_swing_cmd_) {
     if (this->swing_mode == climate::CLIMATE_SWING_VERTICAL || this->swing_mode == climate::CLIMATE_SWING_OFF) {
       remote_state[2] |= WHIRLPOOL_SWING_MASK;
@@ -156,11 +139,6 @@ void WhirlpoolClimate::transmit_state() {
     }
   }
 
-  if (hisense_arg)
-    this->encode_hisense_arg_(remote_state, power_toggle, temp_step);
-  if (this->is_hitachi_hcra31newh_())
-    this->encode_hitachi_hcra31newh_(remote_state);
-
   // Checksum
   remote_state[13] = xor_bytes(&remote_state[2], 11, remote_state[13]);
   remote_state[20] = xor_bytes(&remote_state[14], 6, remote_state[20]);
@@ -170,7 +148,6 @@ void WhirlpoolClimate::transmit_state() {
   // Send code
   auto transmit = this->transmitter_->transmit();
   auto *data = transmit.get_data();
-  data->reserve(WHIRLPOOL_FRAME_TIMINGS);
 
   data->set_carrier_frequency(38000);
 
@@ -203,6 +180,10 @@ void WhirlpoolClimate::encode_hisense_arg_(uint8_t *remote_state, bool power_tog
   remote_state[15] = power_toggle ? HISENSE_ARG_POWER_TOGGLE : HISENSE_ARG_SETTINGS_ONLY;
 
   switch (this->mode) {
+    case climate::CLIMATE_MODE_OFF:
+      // The remote keeps the cool code in the power-off frame
+      remote_state[3] = (remote_state[3] & 0xF0) | WHIRLPOOL_COOL;
+      break;
     case climate::CLIMATE_MODE_DRY:
       // The unit runs these fan speeds itself; the user's choice is kept for the next mode change
       remote_state[2] &= ~WHIRLPOOL_FAN_MASK;
@@ -231,27 +212,6 @@ void WhirlpoolClimate::encode_hisense_arg_(uint8_t *remote_state, bool power_tog
 #endif
 }
 
-void WhirlpoolClimate::encode_hitachi_hcra31newh_(uint8_t *remote_state) const {
-#ifdef USE_WHIRLPOOL_HITACHI_HCRA31NEWH
-  remote_state[10] = HITACHI_BYTE10;
-  remote_state[18] = HITACHI_BYTE18_ON;
-  remote_state[19] = HITACHI_BYTE19;
-  // The unit takes the whole state from every frame: only the off frame carries the power bit
-  switch (this->mode) {
-    case climate::CLIMATE_MODE_COOL:
-      remote_state[15] = HITACHI_COOL;
-      break;
-    case climate::CLIMATE_MODE_OFF:
-      remote_state[2] |= WHIRLPOOL_POWER;
-      remote_state[15] = HITACHI_OFF;
-      remote_state[18] = HITACHI_BYTE18_OFF;
-      break;
-    default:
-      break;
-  }
-#endif
-}
-
 bool WhirlpoolClimate::on_receive(remote_base::RemoteReceiveData data) {
   // Check if the esp isn't currently transmitting.
   if (millis() - this->last_transmit_time_ < 500) {
@@ -274,8 +234,7 @@ bool WhirlpoolClimate::on_receive(remote_base::RemoteReceiveData data) {
       if (!data.expect_item(WHIRLPOOL_BIT_MARK, WHIRLPOOL_GAP))
         return false;
     }
-    // The Hitachi remote always sends all 21 bytes; byte 18 holds its power state
-    if (i == WHIRLPOOL_SECOND_DIVIDER && !data.is_valid() && !this->is_hitachi_hcra31newh_()) {
+    if (i == WHIRLPOOL_SECOND_DIVIDER && !data.is_valid()) {
       // Remote control only sent 14 bytes, nothing more to read, not even the footer
       ESP_LOGV(TAG, "Remote control only sent %d bytes", i);
       skip_footer = true;
@@ -302,18 +261,13 @@ bool WhirlpoolClimate::on_receive(remote_base::RemoteReceiveData data) {
   ESP_LOGV_HEX(TAG, remote_state, WHIRLPOOL_STATE_LENGTH, WHIRLPOOL_STATE_LENGTH, "Received: %s");
 
   // verify header remote code
-  if (encode_uint16(remote_state[0], remote_state[1]) != this->remote_id_())
+  if (remote_state[0] != 0x83 || remote_state[1] != 0x06)
     return false;
 
   // powr on/off button
   ESP_LOGV(TAG, "Power: %02X", (remote_state[2] & WHIRLPOOL_POWER));
 
-  if (this->is_hitachi_hcra31newh_()) {
-    // Power is a state: byte 18 says whether the unit is off
-    this->powered_on_assumed = remote_state[18] != HITACHI_BYTE18_OFF;
-    if (!this->powered_on_assumed)
-      this->mode = climate::CLIMATE_MODE_OFF;
-  } else if ((remote_state[2] & WHIRLPOOL_POWER) == WHIRLPOOL_POWER) {
+  if ((remote_state[2] & WHIRLPOOL_POWER) == WHIRLPOOL_POWER) {
     auto powered_on = this->mode != climate::CLIMATE_MODE_OFF;
 
     if (powered_on) {
@@ -355,7 +309,7 @@ bool WhirlpoolClimate::on_receive(remote_base::RemoteReceiveData data) {
     int temp = remote_state[3] & 0xF0;
     ESP_LOGVV(TAG, "Temperature Raw: %02X", temp);
     temp = (uint8_t) temp >> 4;
-    temp = std::min(temp + static_cast<int>(this->temperature_min_()), static_cast<int>(this->temperature_max_()));
+    temp += static_cast<int>(this->temperature_min_());
     ESP_LOGVV(TAG, "Temperature Climate: %u", temp);
     this->target_temperature = temp;
   }

esphome/components/whirlpool/whirlpool.h

@@ -6,10 +6,9 @@ namespace esphome::whirlpool {
 
 /// Simple enum to represent models.
 enum Model {
-  MODEL_DG11J1_3A = 0,           /// Temperature range is from 18 to 32
-  MODEL_DG11J1_91 = 1,           /// Temperature range is from 16 to 30
-  MODEL_HISENSE_ARG = 2,         /// Hisense/BGH (Argentina), 16 to 30
-  MODEL_HITACHI_HCRA31NEWH = 3,  /// Hitachi with the HCRA31NEWH remote, 16 to 30
+  MODEL_DG11J1_3A = 0,    /// Temperature range is from 18 to 32
+  MODEL_DG11J1_91 = 1,    /// Temperature range is from 16 to 30
+  MODEL_HISENSE_ARG = 2,  /// Hisense/BGH (Argentina), 16 to 30
 };
 
 // Temperature
@@ -30,9 +29,7 @@ class WhirlpoolClimate final : public climate_ir::ClimateIR {
 
   /// Override control to change settings of the climate device.
   void control(const climate::ClimateCall &call) override {
-    // The toggle remotes flip swing on every press, so only send one when the mode really changes
-    auto swing = call.get_swing_mode();
-    this->send_swing_cmd_ = swing.has_value() && *swing != this->swing_mode;
+    send_swing_cmd_ = call.get_swing_mode().has_value();
     climate_ir::ClimateIR::control(call);
   }
 
@@ -58,22 +55,10 @@ class WhirlpoolClimate final : public climate_ir::ClimateIR {
     return false;
 #endif
   }
-  /// False when the model is compiled out, so the compiler drops the Hitachi branches.
-  bool is_hitachi_hcra31newh_() const {
-#ifdef USE_WHIRLPOOL_HITACHI_HCRA31NEWH
-    return this->model_ == MODEL_HITACHI_HCRA31NEWH;
-#else
-    return false;
-#endif
-  }
-  /// The remote ID sent in bytes 0 and 1.
-  uint16_t remote_id_() const { return this->is_hitachi_hcra31newh_() ? 0xA959 : 0x8306; }
   /// Modes in which the Hisense ARG model sends a fixed temperature.
   bool fixed_temp_mode_() const;
   /// Add the Hisense ARG bytes on top of the common whirlpool frame.
   void encode_hisense_arg_(uint8_t *remote_state, bool power_toggle, uint8_t temp_step) const;
-  /// Add the Hitachi HCRA31NEWH bytes on top of the common whirlpool frame.
-  void encode_hitachi_hcra31newh_(uint8_t *remote_state) const;
   /// Set the time of the last transmission.
   uint32_t last_transmit_time_{};
 

esphome/components/wifi/wifi_component.h

@@ -563,7 +563,7 @@ class WiFiComponent final : public Component {
   // (In most use cases you won't need these)
   /// Setup WiFi interface.
   void setup() override;
-#if defined(USE_ESP32) || defined(USE_LN882X) || defined(USE_BK72XX)
+#if defined(USE_LN882X) || defined(USE_BK72XX)
   void on_powerdown() override;
 #endif
   void start();

esphome/components/wifi/wifi_component_esp_idf.cpp

@@ -1635,21 +1635,6 @@ bool WiFiComponent::wifi_dpp_start_listen_() {
 void WiFiComponent::wifi_dpp_stop_listen_() { esp_supp_dpp_stop_listen(); }
 #endif
 
-void WiFiComponent::on_powerdown() {
-  // Leave the AP before esp_restart() or deep sleep stops Wi-Fi. esp_wifi_stop() while associated
-  // makes the ESP32 retransmit its Disassociation up to the retry limit although the AP ACKs it
-  // (32 copies with protected management frames), which some APs handle badly.
-  // Upstream bug: https://github.com/espressif/esp-idf/issues/19443 - remove this once it is fixed
-  // in the ESP-IDF versions we support.
-  // Ask the driver: s_sta_connected lags until the main loop has handled the connect event.
-  wifi_ap_record_t ap_info;
-  if (esp_wifi_sta_get_ap_info(&ap_info) != ESP_OK)
-    return;
-  ESP_LOGD(TAG, "Disconnecting before powerdown");
-  esp_wifi_disconnect();
-  delay(100);  // NOLINT: once per reboot or deep sleep, lets the disassociation go out
-}
-
 bool WiFiComponent::wifi_disconnect_() { return esp_wifi_disconnect(); }
 
 bssid_t WiFiComponent::wifi_bssid() {

esphome/core/application.cpp

@@ -294,8 +294,6 @@ void Application::reboot() {
   for (auto &component : std::ranges::reverse_view(this->components_)) {
     component->on_shutdown();
   }
-  // No teardown on a forced reboot, but still power hardware down (Wi-Fi leaves the AP)
-  this->run_powerdown_hooks();
   arch_restart();
 }
 void Application::safe_reboot() {

esphome/core/base_automation.h

@@ -171,6 +171,41 @@ class LoopTrigger : public Trigger<>, public Component {
   float get_setup_priority() const override { return setup_priority::DATA; }
 };
 
+/// Component whose setup priority is the float with bit pattern PRIORITY_BITS, since GCC 10 (ESP8266)
+/// has no float template parameters. Templated on the priority only, so each priority has one copy.
+template<uint32_t PRIORITY_BITS> class PriorityComponent : public Component {
+ public:
+  float get_setup_priority() const override { return bit_cast<float>(PRIORITY_BITS); }
+};
+
+/// Bit pattern of setup_priority::DATA (600.0f), the Component default.
+static constexpr uint32_t SETUP_PRIORITY_DATA_BITS = 0x44160000;
+// bit_cast is constexpr only where std::bit_cast exists, which GCC 10 (ESP8266) lacks
+#if __cpp_lib_bit_cast >= 201806
+static_assert(bit_cast<uint32_t>(setup_priority::DATA) == SETUP_PRIORITY_DATA_BITS);
+#endif
+
+/// The default priority needs no override.
+template<> class PriorityComponent<SETUP_PRIORITY_DATA_BITS> : public Component {};
+
+/// Calls Fn from setup(), for on_boot.
+template<auto Fn, uint32_t PRIORITY_BITS> class StartupCallback final : public PriorityComponent<PRIORITY_BITS> {
+ public:
+  void setup() override { Fn(); }
+};
+
+/// Calls Fn from on_shutdown(), for on_shutdown.
+template<auto Fn, uint32_t PRIORITY_BITS> class ShutdownCallback final : public PriorityComponent<PRIORITY_BITS> {
+ public:
+  void on_shutdown() override { Fn(); }
+};
+
+/// Calls Fn from loop(), for on_loop.
+template<auto Fn> class LoopCallback final : public Component {
+ public:
+  void loop() override { Fn(); }
+};
+
 #ifdef ESPHOME_PROJECT_NAME
 class ProjectUpdateTrigger : public Trigger<std::string>, public Component {
  public:

esphome/core/component.h

@@ -185,12 +185,10 @@ class Component {
    */
   virtual bool teardown() { return true; }
 
-  /** Called last before a reboot or deep sleep to power down hardware.
+  /** Called after teardown is complete to power down hardware.
    *
-   * On a safe shutdown this is called after all components have finished their teardown process,
+   * This is called after all components have finished their teardown process,
    * making it safe to power down hardware like ethernet PHY.
-   * On a forced reboot (Application::reboot()) it is called right after on_shutdown() with no
-   * teardown, so implementations must not assume teardown() has run.
    */
   virtual void on_powerdown() {}
 

esphome/core/config.py

@@ -124,6 +124,9 @@ ShutdownTrigger = cg.esphome_ns.class_(
 LoopTrigger = cg.esphome_ns.class_(
     "LoopTrigger", cg.Component, automation.Trigger.template()
 )
+StartupCallback = cg.esphome_ns.class_("StartupCallback", cg.Component)
+ShutdownCallback = cg.esphome_ns.class_("ShutdownCallback", cg.Component)
+LoopCallback = cg.esphome_ns.class_("LoopCallback", cg.Component)
 ProjectUpdateTrigger = cg.esphome_ns.class_(
     "ProjectUpdateTrigger", cg.Component, automation.Trigger.template(cg.std_string)
 )
@@ -785,20 +788,15 @@ async def _add_environment_variables(env_vars: dict[str, str]) -> None:
 
 @coroutine_with_priority(CoroPriority.AUTOMATION)
 async def _add_automations(config):
-    for conf in config.get(CONF_ON_BOOT, []):
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], conf.get(CONF_PRIORITY))
-        await cg.register_component(trigger, conf)
-        await automation.build_automation(trigger, [], conf)
-
-    for conf in config.get(CONF_ON_SHUTDOWN, []):
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], conf.get(CONF_PRIORITY))
-        await cg.register_component(trigger, conf)
-        await automation.build_automation(trigger, [], conf)
-
-    for conf in config.get(CONF_ON_LOOP, []):
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID])
-        await cg.register_component(trigger, conf)
-        await automation.build_automation(trigger, [], conf)
+    for key, component_class in (
+        (CONF_ON_BOOT, StartupCallback),
+        (CONF_ON_SHUTDOWN, ShutdownCallback),
+        (CONF_ON_LOOP, LoopCallback),
+    ):
+        for conf in config.get(key, []):
+            await automation.build_component_automation(
+                conf, component_class, conf.get(CONF_PRIORITY)
+            )
 
 
 # Datetime component has special subtypes that need additional defines

esphome/core/defines.h

@@ -387,7 +387,6 @@
 #define USE_WATER_HEATER
 #define USE_WATER_HEATER_VISUAL_OVERRIDES
 #define USE_WHIRLPOOL_HISENSE_ARG
-#define USE_WHIRLPOOL_HITACHI_HCRA31NEWH
 #define USE_ZWAVE_PROXY
 
 // Feature flags which do not work for zephyr

esphome/cpp_generator.py

@@ -883,14 +883,13 @@ def new_Pvariable(id_: ID, *args: SafeExpType) -> "MockObj":
     return Pvariable(id_, rhs)
 
 
-def static_function(
+def declare_static_function(
     name: str,
     return_type: SafeExpType,
     parameters: TemplateArgsType,
-    body: list[str | Statement],
-) -> RawExpression:
-    """Emit ``static <return_type> <name>(parameters) { body }`` at global scope and return an
-    expression naming it, for use as a template argument or a function pointer.
+) -> Callable[[list[str | Statement]], RawExpression]:
+    """Declare ``static <return_type> <name>(parameters)`` now and return the function that
+    emits its body, for a caller that names the function before the body is known.
 
     The declaration goes with the other globals, so a template argument can name the function
     at once; the body goes after the user includes, where every id and everything those
@@ -900,10 +899,24 @@ def static_function(
         f"static {safe_exp(return_type)} {name}({ParameterListExpression(*parameters)})"
     )
     add_global(RawStatement(f"{signature};"))
-    add_global_after_includes(
-        RawStatement(f"{signature} {{\n{indent(chr(10).join(map(str, body)))}\n}}")
-    )
-    return RawExpression(name)
+
+    def define(body: list[str | Statement]) -> RawExpression:
+        add_global_after_includes(
+            RawStatement(f"{signature} {{\n{indent(chr(10).join(map(str, body)))}\n}}")
+        )
+        return RawExpression(name)
+
+    return define
+
+
+def static_function(
+    name: str,
+    return_type: SafeExpType,
+    parameters: TemplateArgsType,
+    body: list[str | Statement],
+) -> RawExpression:
+    """``declare_static_function`` with the body known at once."""
+    return declare_static_function(name, return_type, parameters)(body)
 
 
 @dataclass

tests/component_tests/automation/test_core_automations.py

@@ -30,14 +30,6 @@ def _automation_of(main_cpp: str, trigger: str) -> str:
     return match.group(1)
 
 
-def _has_delay(main_cpp: str, trigger: str) -> bool:
-    automation = _automation_of(main_cpp, trigger)
-    return (
-        re.search(rf"{automation}->add_action\(delayaction_id\w*\);", main_cpp)
-        is not None
-    )
-
-
 def _registered(main_cpp: str) -> list[str]:
     return re.findall(r"App\.register_component_\((\w+), \d+\);", main_cpp)
 
@@ -56,18 +48,59 @@ def test_core_automations_registration_order(main_cpp: str) -> None:
     ]
 
 
+def _function_body(main_cpp: str, name: str) -> str:
+    match = re.search(rf"static void {name}\(\) \{{(.*?)\n\}}\n", main_cpp, re.DOTALL)
+    assert match is not None, name
+    return match.group(1)
+
+
+def _actions_body(main_cpp: str, function: str) -> str:
+    """The body of the function of inline actions that ``function`` calls."""
+    match = re.fullmatch(r"\n  (\w+)\(\);", _function_body(main_cpp, function))
+    assert match is not None, function
+    return _function_body(main_cpp, match.group(1))
+
+
+def _delayed_automation(main_cpp: str, function: str) -> str:
+    """The Automation that ``function`` triggers, checked to hold a delay; found through the
+    function rather than an id counter."""
+    match = re.fullmatch(
+        r"\n  ::(\w+)->trigger\(\);", _function_body(main_cpp, function)
+    )
+    assert match is not None, function
+    automation = match.group(1)
+    assert f"new({automation}) Automation<>();" in main_cpp
+    assert re.search(rf"{automation}->add_action\(delayaction_id\w*\);", main_cpp)
+    return automation
+
+
 def test_on_boot_inline_priorities(main_cpp: str) -> None:
-    """All-inline on_boot blocks keep their configured priority, default 600."""
-    assert _constructed(main_cpp, "startuptrigger_id") == "StartupTrigger(800.0f)"
-    assert _constructed(main_cpp, "startuptrigger_id_2") == "StartupTrigger(600.0f)"
-    _automation_of(main_cpp, "startuptrigger_id")
-    _automation_of(main_cpp, "startuptrigger_id_2")
+    """All-inline on_boot blocks call one function from setup() at their priority, default 600.
+
+    The priority is the float's bit pattern: 0x44480000 is 800.0f, 0x44160000 is 600.0f.
+    """
+    assert _constructed(main_cpp, "startuptrigger_id") == (
+        "StartupCallback<esphome__startuptrigger_id__fn, 0x44480000>()"
+    )
+    assert _constructed(main_cpp, "startuptrigger_id_2") == (
+        "StartupCallback<esphome__startuptrigger_id_2__fn, 0x44160000>()"
+    )
+    assert "Automation<>(startuptrigger_id" not in main_cpp
+    # Both actions of the first block run in the one function, with no stop checks
+    body = _actions_body(main_cpp, "esphome__startuptrigger_id__fn")
+    assert "boot high" in body
+    assert "boot high lambda" in body
+    assert "esphome__running" not in body
+    assert "Automation" not in body
+    assert "boot default" in _actions_body(main_cpp, "esphome__startuptrigger_id_2__fn")
 
 
-def test_on_boot_delay_keeps_trigger(main_cpp: str) -> None:
-    """A delay needs the Trigger and its Automation of separate actions."""
-    assert _constructed(main_cpp, "startuptrigger_id_3") == "StartupTrigger(-100.0f)"
-    assert _has_delay(main_cpp, "startuptrigger_id_3")
+def test_on_boot_delay_triggers_automation(main_cpp: str) -> None:
+    """A delay keeps the Automation of separate actions, which the function triggers."""
+    assert _constructed(main_cpp, "startuptrigger_id_3") == (
+        "StartupCallback<esphome__startuptrigger_id_3__fn, 0xC2C80000>()"
+    )
+    _delayed_automation(main_cpp, "esphome__startuptrigger_id_3__fn")
 
 
 def test_on_boot_manual_trigger_id_keeps_trigger(main_cpp: str) -> None:
@@ -77,19 +110,30 @@ def test_on_boot_manual_trigger_id_keeps_trigger(main_cpp: str) -> None:
 
 
 def test_on_shutdown_priorities(main_cpp: str) -> None:
-    """on_shutdown blocks keep their priority; a delay keeps the Trigger."""
-    assert _constructed(main_cpp, "shutdowntrigger_id") == "ShutdownTrigger(700.0f)"
-    _automation_of(main_cpp, "shutdowntrigger_id")
-    assert _constructed(main_cpp, "shutdowntrigger_id_2") == "ShutdownTrigger(600.0f)"
-    assert _has_delay(main_cpp, "shutdowntrigger_id_2")
+    """on_shutdown calls its function at its priority; a delay keeps the Automation."""
+    assert _constructed(main_cpp, "shutdowntrigger_id") == (
+        "ShutdownCallback<esphome__shutdowntrigger_id__fn, 0x442F0000>()"
+    )
+    assert "shutdown inline" in _actions_body(
+        main_cpp, "esphome__shutdowntrigger_id__fn"
+    )
+    assert _constructed(main_cpp, "shutdowntrigger_id_2") == (
+        "ShutdownCallback<esphome__shutdowntrigger_id_2__fn, 0x44160000>()"
+    )
+    _delayed_automation(main_cpp, "esphome__shutdowntrigger_id_2__fn")
 
 
 def test_on_loop(main_cpp: str) -> None:
-    """on_loop blocks are looping components; a delay keeps the Trigger."""
-    assert _constructed(main_cpp, "looptrigger_id") == "LoopTrigger()"
-    _automation_of(main_cpp, "looptrigger_id")
-    assert _constructed(main_cpp, "looptrigger_id_2") == "LoopTrigger()"
-    assert _has_delay(main_cpp, "looptrigger_id_2")
+    """on_loop calls its function each loop; a delay keeps the Automation."""
+    assert _constructed(main_cpp, "looptrigger_id") == (
+        "LoopCallback<esphome__looptrigger_id__fn>()"
+    )
+    assert "loop inline" in _actions_body(main_cpp, "esphome__looptrigger_id__fn")
+    assert "HasLoopOverride<LoopCallback<esphome__looptrigger_id__fn>>" in main_cpp
+    assert _constructed(main_cpp, "looptrigger_id_2") == (
+        "LoopCallback<esphome__looptrigger_id_2__fn>()"
+    )
+    _delayed_automation(main_cpp, "esphome__looptrigger_id_2__fn")
 
 
 def test_on_boot_registered_before_its_actions_are_built(

tests/component_tests/interval/config/interval_codegen.yaml

@@ -0,0 +1,42 @@
+esphome:
+  name: test
+
+esp32:
+  board: nodemcu-32s
+
+logger:
+
+interval:
+  - interval: 1s
+    then:
+      - logger.log: inline tick
+      - lambda: ESP_LOGD("test", "inline lambda");
+  - interval: 2s
+    startup_delay: 5s
+    then:
+      - logger.log: delayed start tick
+  - interval: 3s
+    then:
+      - logger.log: before delay
+      - delay: 10ms
+      - logger.log: after delay
+  - id: named_interval
+    interval: 4s
+    startup_delay: 3s
+    then:
+      - logger.log: named tick
+  - interval: 5s
+    setup_priority: 250
+    then:
+      # The script is declared later, so building this action waits for it
+      - script.execute: later_script
+
+script:
+  - id: later_script
+    then:
+      - logger.log: script ran
+
+sensor:
+  - platform: template
+    id: some_sensor
+    lambda: return 1.0;

tests/component_tests/interval/test_interval_codegen.py

@@ -0,0 +1,72 @@
+"""Tests for the code generated for interval blocks."""
+
+from collections.abc import Callable
+from pathlib import Path
+import re
+
+import pytest
+
+CONFIG = "interval_codegen.yaml"
+
+
+@pytest.fixture
+def main_cpp(
+    generate_main: Callable[[str | Path], str],
+    component_config_path: Callable[[str], Path],
+) -> str:
+    return generate_main(component_config_path(CONFIG))
+
+
+def _constructed(main_cpp: str, var: str) -> str:
+    match = re.search(rf"new\({var}\) ([^;]+);", main_cpp)
+    assert match is not None, var
+    return match.group(1)
+
+
+@pytest.mark.parametrize(
+    ("var", "expected", "update_interval"),
+    [
+        ("interval_intervaltrigger_id", "interval::IntervalTrigger()", 1000),
+        (
+            "interval_intervaltrigger_id_2",
+            "interval::DelayedIntervalTrigger(5000)",
+            2000,
+        ),
+        ("interval_intervaltrigger_id_3", "interval::IntervalTrigger()", 3000),
+        ("named_interval", "interval::DelayedIntervalTrigger(3000)", 4000),
+        ("interval_intervaltrigger_id_4", "interval::IntervalTrigger()", 5000),
+    ],
+)
+def test_interval_constructed(
+    main_cpp: str, var: str, expected: str, update_interval: int
+) -> None:
+    """Each interval is built with its startup delay, if any, and gets its update interval."""
+    assert _constructed(main_cpp, var) == expected
+    assert f"{var}->set_update_interval({update_interval});" in main_cpp
+
+
+def test_interval_delay_keeps_automation(main_cpp: str) -> None:
+    """A delay needs the Automation of separate actions."""
+    automation = re.search(
+        r"new\((\w+)\) Automation<>\(interval_intervaltrigger_id_3\);", main_cpp
+    )
+    assert automation is not None
+    assert re.search(
+        rf"{automation.group(1)}->add_action\(delayaction_id\w*\);", main_cpp
+    )
+
+
+def test_interval_registration_order(main_cpp: str) -> None:
+    """Intervals register in config order; one waiting for a later id keeps its place."""
+    registered = re.findall(r"App\.register_component_\((\w+), \d+\);", main_cpp)
+    assert registered[-6:] == [
+        "interval_intervaltrigger_id",
+        "interval_intervaltrigger_id_2",
+        "interval_intervaltrigger_id_3",
+        "named_interval",
+        "interval_intervaltrigger_id_4",
+        "some_sensor",
+    ]
+    assert main_cpp.index(
+        "App.register_component_(interval_intervaltrigger_id_4"
+    ) < main_cpp.index("new(later_script)")

tests/components/core/test_core_automation_callbacks.cpp

@@ -0,0 +1,64 @@
+#include <gtest/gtest.h>
+
+#include "esphome/core/base_automation.h"
+
+namespace esphome::core::testing {
+
+namespace {
+
+int calls = 0;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
+
+void count_call() { calls++; }
+
+// Bit patterns of 800.0f, 600.0f, -100.0f and 250.5f, as the code generator writes them
+constexpr uint32_t PRIORITY_800 = 0x44480000;
+constexpr uint32_t PRIORITY_MINUS_100 = 0xC2C80000;
+constexpr uint32_t PRIORITY_250_5 = 0x437A8000;
+
+}  // namespace
+
+TEST(CoreAutomationCallbacks, StartupCallbackRunsFromSetupAtItsPriority) {
+  calls = 0;
+  StartupCallback<count_call, PRIORITY_800> high;
+  StartupCallback<count_call, PRIORITY_MINUS_100> late;
+  StartupCallback<count_call, PRIORITY_250_5> fractional;
+  EXPECT_EQ(high.get_setup_priority(), 800.0f);
+  EXPECT_EQ(late.get_setup_priority(), -100.0f);
+  EXPECT_EQ(fractional.get_setup_priority(), 250.5f);
+  StartupCallback<count_call, SETUP_PRIORITY_DATA_BITS> standard;
+  EXPECT_EQ(standard.get_setup_priority(), setup_priority::DATA);
+
+  high.loop();
+  high.on_shutdown();
+  EXPECT_EQ(calls, 0);
+  high.setup();
+  EXPECT_EQ(calls, 1);
+}
+
+TEST(CoreAutomationCallbacks, ShutdownCallbackRunsFromOnShutdownAtItsPriority) {
+  calls = 0;
+  ShutdownCallback<count_call, PRIORITY_MINUS_100> shutdown;
+  EXPECT_EQ(shutdown.get_setup_priority(), -100.0f);
+
+  shutdown.setup();
+  shutdown.loop();
+  EXPECT_EQ(calls, 0);
+  shutdown.on_shutdown();
+  EXPECT_EQ(calls, 1);
+}
+
+TEST(CoreAutomationCallbacks, LoopCallbackRunsEachLoopAtDataPriority) {
+  calls = 0;
+  LoopCallback<count_call> looping;
+  EXPECT_EQ(looping.get_setup_priority(), setup_priority::DATA);
+  EXPECT_TRUE(HasLoopOverride<LoopCallback<count_call>>::value);
+  EXPECT_FALSE((HasLoopOverride<StartupCallback<count_call, PRIORITY_800>>::value));
+
+  looping.setup();
+  EXPECT_EQ(calls, 0);
+  looping.loop();
+  looping.loop();
+  EXPECT_EQ(calls, 2);
+}
+
+}  // namespace esphome::core::testing

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

@@ -2,7 +2,3 @@ packages:
   i2c: !include ../../test_build_components/common/i2c/esp32-idf.yaml
 
 <<: !include common.yaml
-
-# IPv6 with an IP sensor: compiles the IPv6 event handler's listener notification
-network:
-  enable_ipv6: true

tests/components/interval/test_interval_trigger.cpp

@@ -0,0 +1,34 @@
+#include <gtest/gtest.h>
+
+#include "esphome/components/interval/interval.h"
+#include "esphome/core/application.h"
+
+namespace esphome::interval::testing {
+
+class CountAction : public Action<> {
+ public:
+  explicit CountAction(int *count) : count_(count) {}
+  void play() override { (*this->count_)++; }
+
+ protected:
+  int *count_;
+};
+
+TEST(IntervalTrigger, UpdateRunsTheAutomationAtDataPriority) {
+  IntervalTrigger trigger;
+  Automation<> automation{&trigger};
+  int count = 0;
+  CountAction action{&count};
+  automation.add_action(&action);
+
+  EXPECT_EQ(trigger.get_setup_priority(), setup_priority::DATA);
+  EXPECT_FALSE(HasLoopOverride<IntervalTrigger>::value);
+  trigger.set_update_interval(1000);
+  EXPECT_EQ(trigger.get_update_interval(), 1000u);
+
+  trigger.update();
+  trigger.update();
+  EXPECT_EQ(count, 2);
+}
+
+}  // namespace esphome::interval::testing

tests/components/whirlpool/__init__.py

@@ -10,8 +10,7 @@ def override_manifest(manifest: ComponentManifestOverride) -> None:
     manifest.auto_load = ["climate_ir", "climate"]
 
     async def to_code_testing(config: ConfigType) -> None:
-        # Compiles in the Hisense ARG and Hitachi models, which climate.py adds only when configured
+        # Compiles in the Hisense ARG model, which climate.py adds only when it is configured
         cg.add_define("USE_WHIRLPOOL_HISENSE_ARG")
-        cg.add_define("USE_WHIRLPOOL_HITACHI_HCRA31NEWH")
 
     manifest.to_code = to_code_testing

tests/components/whirlpool/common.yaml

@@ -8,8 +8,3 @@ climate:
     model: HISENSE_ARG
     transmitter_id: xmitr
     receiver_id: rcvr
-  - platform: whirlpool
-    name: Whirlpool Hitachi HCRA31NEWH Climate
-    model: HITACHI_HCRA31NEWH
-    transmitter_id: xmitr
-    receiver_id: rcvr

tests/components/whirlpool/whirlpool_tests.cpp

@@ -252,9 +252,6 @@ TEST(WhirlpoolHisenseArg, SwingIsSentOnEveryTransmit) {
 
 TEST(WhirlpoolDG11J13A, SwingIsSentOnlyWhenItChanges) {
   Fixture f(MODEL_DG11J1_3A);
-  f.command(climate::CLIMATE_MODE_COOL, 24, climate::CLIMATE_FAN_LOW, climate::CLIMATE_SWING_OFF);
-  EXPECT_EQ(f.last_frame()[2] & 0x80, 0) << "swing is already off";
-
   f.command(climate::CLIMATE_MODE_COOL, 24, climate::CLIMATE_FAN_LOW, climate::CLIMATE_SWING_VERTICAL);
   Frame frame = f.last_frame();
   EXPECT_EQ(frame[2] & 0x80, 0x80);
@@ -264,9 +261,6 @@ TEST(WhirlpoolDG11J13A, SwingIsSentOnlyWhenItChanges) {
   frame = f.last_frame();
   EXPECT_EQ(frame[2] & 0x80, 0);
   EXPECT_EQ(frame[8], 0x00);
-
-  f.command(climate::CLIMATE_MODE_COOL, 25, climate::CLIMATE_FAN_LOW, climate::CLIMATE_SWING_VERTICAL);
-  EXPECT_EQ(f.last_frame()[2] & 0x80, 0) << "swing is already vertical";
 }
 
 // Cool 24 C (step 8), fan low, powered on assumed
@@ -391,90 +385,4 @@ TEST(WhirlpoolHisenseArg, EveryTransmitHasValidChecksums) {
   }
 }
 
-// Cool 24 C (step 8), fan low, unit on
-static Frame hitachi_cool_frame() {
-  return with_checksums({0xA9, 0x59, 0x03, 0x82, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x20,
-                         0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x38, 0x08, 0x00});
-}
-
-// The off frame: power bit, cool code, byte 15 0x01 and byte 18 0x28
-static Frame hitachi_off_frame() {
-  return with_checksums({0xA9, 0x59, 0x07, 0x82, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x20,
-                         0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x28, 0x08, 0x00});
-}
-
-TEST(WhirlpoolHitachiHCRA31NEWH, CoolAndOffMatchKnownFrames) {
-  Fixture f(MODEL_HITACHI_HCRA31NEWH);
-  f.command(climate::CLIMATE_MODE_COOL, 24, climate::CLIMATE_FAN_LOW);
-  // Turning on sends the full state with no power bit
-  expect_frame(f.last_frame(), hitachi_cool_frame());
-
-  f.command(climate::CLIMATE_MODE_OFF, 24, climate::CLIMATE_FAN_LOW);
-  expect_frame(f.last_frame(), hitachi_off_frame());
-
-  // A second off command still sends the power bit
-  f.command(climate::CLIMATE_MODE_OFF, 24, climate::CLIMATE_FAN_LOW);
-  EXPECT_EQ(f.last_frame()[2] & 0x04, 0x04);
-
-  f.command(climate::CLIMATE_MODE_HEAT, 24, climate::CLIMATE_FAN_LOW);
-  const Frame frame = f.last_frame();
-  EXPECT_EQ(frame[2] & 0x04, 0);
-  EXPECT_EQ(frame[3], 0x80);
-  EXPECT_EQ(frame[15], 0x06);
-  EXPECT_EQ(frame[18], 0x38);
-}
-
-TEST(WhirlpoolHitachiHCRA31NEWH, ReceivePowerIsAState) {
-  Fixture f(MODEL_HITACHI_HCRA31NEWH);
-  ASSERT_EQ(f.climate.mode, climate::CLIMATE_MODE_OFF);
-
-  // An on frame restores the mode even though it has no power bit
-  EXPECT_TRUE(receive(f.climate, hitachi_cool_frame()));
-  EXPECT_EQ(f.climate.mode, climate::CLIMATE_MODE_COOL);
-  EXPECT_FLOAT_EQ(f.climate.target_temperature, 24);
-  EXPECT_EQ(f.climate.fan_mode, climate::CLIMATE_FAN_LOW);
-  // The same frame again keeps it on
-  EXPECT_TRUE(receive(f.climate, hitachi_cool_frame()));
-  EXPECT_EQ(f.climate.mode, climate::CLIMATE_MODE_COOL);
-
-  EXPECT_TRUE(receive(f.climate, hitachi_off_frame()));
-  EXPECT_EQ(f.climate.mode, climate::CLIMATE_MODE_OFF);
-  // A repeated off frame does not toggle
-  EXPECT_TRUE(receive(f.climate, hitachi_off_frame()));
-  EXPECT_EQ(f.climate.mode, climate::CLIMATE_MODE_OFF);
-}
-
-TEST(WhirlpoolHitachiHCRA31NEWH, ReceiveChecksRemoteId) {
-  Fixture hitachi(MODEL_HITACHI_HCRA31NEWH);
-  EXPECT_FALSE(receive(hitachi.climate, hisense_cool_frame()));
-  Fixture whirlpool(MODEL_DG11J1_91);
-  EXPECT_FALSE(receive(whirlpool.climate, hitachi_cool_frame()));
-}
-
-TEST(WhirlpoolHitachiHCRA31NEWH, ReceivedTemperatureIsClamped) {
-  Fixture f(MODEL_HITACHI_HCRA31NEWH);
-  Frame frame = hitachi_cool_frame();
-  frame[3] = 0xF2;  // step 15 would be 31 C
-  EXPECT_TRUE(receive(f.climate, with_checksums(frame)));
-  EXPECT_FLOAT_EQ(f.climate.target_temperature, 30);
-}
-
-TEST(WhirlpoolDG11J13A, TargetIsClampedAndRoundedToWhatWasSent) {
-  Fixture f(MODEL_DG11J1_3A);
-  f.command(climate::CLIMATE_MODE_COOL, 35, climate::CLIMATE_FAN_LOW);
-  EXPECT_FLOAT_EQ(f.climate.target_temperature, 32);
-  f.command(climate::CLIMATE_MODE_COOL, 24.4f, climate::CLIMATE_FAN_LOW);
-  EXPECT_FLOAT_EQ(f.climate.target_temperature, 24);
-}
-
-TEST(WhirlpoolHitachiHCRA31NEWH, ReceiveRejectsShortFrame) {
-  Fixture f(MODEL_HITACHI_HCRA31NEWH);
-  remote_base::RawTimings raw = waveform(hitachi_cool_frame());
-  // Cut after the second divider: 14 bytes, no footer
-  raw.resize(2 + 14 * 16 + 2 * 2);
-  remote_base::RemoteReceiveData data(raw, 25, remote_base::TOLERANCE_MODE_PERCENTAGE);
-  EXPECT_FALSE(static_cast<remote_base::RemoteReceiverListener &>(f.climate).on_receive(data));
-  EXPECT_EQ(f.climate.mode, climate::CLIMATE_MODE_OFF);
-}
-
 }  // namespace esphome::whirlpool::testing

tests/integration/fixtures/external_components/reboot_hook_recorder/__init__.py

@@ -1,23 +0,0 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_NAME
-from esphome.types import ConfigType
-
-CODEOWNERS = ["@esphome/tests"]
-MULTI_CONF = True
-
-reboot_hook_recorder_ns = cg.esphome_ns.namespace("reboot_hook_recorder")
-RebootHookRecorder = reboot_hook_recorder_ns.class_("RebootHookRecorder", cg.Component)
-
-CONFIG_SCHEMA = cv.Schema(
-    {
-        cv.GenerateID(): cv.declare_id(RebootHookRecorder),
-        cv.Required(CONF_NAME): cv.string,
-    }
-).extend(cv.COMPONENT_SCHEMA)
-
-
-async def to_code(config: ConfigType) -> None:
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    cg.add(var.set_name(config[CONF_NAME]))

tests/integration/fixtures/external_components/reboot_hook_recorder/reboot_hook_recorder.cpp

@@ -1,10 +0,0 @@
-#include "reboot_hook_recorder.h"
-#include "esphome/core/log.h"
-
-namespace esphome::reboot_hook_recorder {
-
-ESPHOME_LOG_TAG(TAG, "reboot_hook_recorder");
-
-void RebootHookRecorder::record_(const char *hook) { ESP_LOGI(TAG, "HOOK %s %s", this->name_, hook); }
-
-}  // namespace esphome::reboot_hook_recorder

tests/integration/fixtures/external_components/reboot_hook_recorder/reboot_hook_recorder.h

@@ -1,33 +0,0 @@
-#pragma once
-
-#include "esphome/core/component.h"
-
-namespace esphome::reboot_hook_recorder {
-
-/// Logs every shutdown lifecycle hook it receives, so a test can check their order.
-class RebootHookRecorder : public Component {
- public:
-  void set_name(const char *name) { this->name_ = name; }
-
-  void on_safe_shutdown() override { this->record_("on_safe_shutdown"); }
-  void on_shutdown() override { this->record_("on_shutdown"); }
-  // Needs a second call to finish, like a component waiting for a connection to close
-  bool teardown() override {
-    if (++this->teardown_calls_ < 2) {
-      this->record_("teardown_pending");
-      return false;
-    }
-    if (this->teardown_calls_ == 2)
-      this->record_("teardown_done");
-    return true;
-  }
-  void on_powerdown() override { this->record_("on_powerdown"); }
-
- protected:
-  void record_(const char *hook);
-
-  const char *name_{""};
-  uint8_t teardown_calls_{0};
-};
-
-}  // namespace esphome::reboot_hook_recorder

tests/integration/fixtures/interval_runs.yaml

@@ -0,0 +1,46 @@
+esphome:
+  name: interval-runs
+
+host:
+api:
+logger:
+  level: DEBUG
+
+globals:
+  - id: inline_count
+    type: int
+    initial_value: "0"
+  - id: action_count
+    type: int
+    initial_value: "0"
+  - id: startup_count
+    type: int
+    initial_value: "0"
+
+interval:
+  # All actions inline
+  - interval: 50ms
+    then:
+      - lambda: id(inline_count) += 1;
+      - lambda: |-
+          if (id(inline_count) == 1) {
+            ESP_LOGI("test", "INLINE first uptime=%u", (unsigned) millis());
+          } else if (id(inline_count) == 20) {
+            ESP_LOGI("test", "INLINE ran 20 times");
+          }
+  # A delay between the actions
+  - interval: 100ms
+    then:
+      - lambda: |-
+          id(action_count) += 1;
+          ESP_LOGI("test", "ACTION start %d", id(action_count));
+      - delay: 20ms
+      - lambda: ESP_LOGI("test", "ACTION end %d", id(action_count));
+  # First run waits for the startup delay
+  - interval: 50ms
+    startup_delay: 1000ms
+    then:
+      - lambda: |-
+          if (++id(startup_count) == 1) {
+            ESP_LOGI("test", "STARTUP first uptime=%u inline_count=%d", (unsigned) millis(), id(inline_count));
+          }

tests/integration/fixtures/reboot_hook_order_forced.yaml

@@ -1,19 +0,0 @@
-esphome:
-  name: reboot-hooks-forced
-host:
-logger:
-  level: DEBUG
-api:
-  # Reboot once the test has connected, so that it sees every hook
-  on_client_connected:
-    - delay: 100ms
-    - lambda: App.reboot();
-
-external_components:
-  - source:
-      type: local
-      path: EXTERNAL_COMPONENT_PATH
-
-reboot_hook_recorder:
-  - name: first
-  - name: second

tests/integration/fixtures/reboot_hook_order_safe.yaml

@@ -1,19 +0,0 @@
-esphome:
-  name: reboot-hooks-safe
-host:
-logger:
-  level: DEBUG
-api:
-  # Reboot once the test has connected, so that it sees every hook
-  on_client_connected:
-    - delay: 100ms
-    - lambda: App.safe_reboot();
-
-external_components:
-  - source:
-      type: local
-      path: EXTERNAL_COMPONENT_PATH
-
-reboot_hook_recorder:
-  - name: first
-  - name: second

tests/integration/test_interval_runs.py

@@ -0,0 +1,44 @@
+"""Integration test that intervals run repeatedly and honour their startup delay."""
+
+from __future__ import annotations
+
+import re
+
+import pytest
+
+from .log_utils import LineWaiter
+from .types import RunCompiledFunction
+
+INLINE_FIRST = re.compile(r"INLINE first uptime=(\d+)")
+STARTUP_FIRST = re.compile(r"STARTUP first uptime=(\d+) inline_count=(\d+)")
+ACTION = re.compile(r"ACTION (start|end) (\d+)")
+
+
+@pytest.mark.asyncio
+async def test_interval_runs(
+    yaml_config: str,
+    run_compiled: RunCompiledFunction,
+) -> None:
+    """Inline and delayed actions repeat; the startup delay holds the first run back."""
+    waiter = LineWaiter()
+    inline_future = waiter.expect(INLINE_FIRST)
+    startup_future = waiter.expect(STARTUP_FIRST)
+
+    async with run_compiled(yaml_config, line_callback=waiter.callback):
+        inline = await waiter.wait(inline_future)
+        startup = await waiter.wait(startup_future)
+        await waiter.wait_for_each("INLINE ran 20 times", "ACTION end 3")
+
+    # The startup delay held the first run back while the inline interval kept running
+    assert int(startup.group(1)) - int(inline.group(1)) >= 800
+    assert int(startup.group(2)) >= 10
+    # Each run of the delayed actions finished before the next started
+    actions = [m.groups() for line in waiter.lines if (m := ACTION.search(line))]
+    assert actions[:6] == [
+        ("start", "1"),
+        ("end", "1"),
+        ("start", "2"),
+        ("end", "2"),
+        ("start", "3"),
+        ("end", "3"),
+    ]

tests/integration/test_reboot_hook_order.py

@@ -1,80 +0,0 @@
-"""Test the order of the shutdown lifecycle hooks on a forced and on a safe reboot."""
-
-import re
-
-import pytest
-
-from .log_utils import LineWaiter
-from .types import APIClientConnectedFactory, RunCompiledFunction
-from .wait_utils import wait_or_fail
-
-HOOK_PATTERN = re.compile(r"HOOK (\w+) (\w+)")
-# Hooks run in reverse component order, so "first" gets each hook last.
-LAST_HOOK = "HOOK first on_powerdown"
-
-
-async def _record_reboot_hooks(
-    yaml_config: str,
-    run_compiled: RunCompiledFunction,
-    api_client_connected: APIClientConnectedFactory,
-) -> list[tuple[str, str]]:
-    """Connect, which makes the device reboot, and return its (component, hook) calls in order."""
-    waiter = LineWaiter()
-    hooks: list[tuple[str, str]] = []
-
-    def on_line(line: str) -> None:
-        if match := HOOK_PATTERN.search(line):
-            hooks.append((match[1], match[2]))
-        waiter.callback(line)
-
-    async with (
-        run_compiled(yaml_config, line_callback=on_line),
-        api_client_connected(),
-    ):
-        await wait_or_fail(
-            waiter.wait_for(LAST_HOOK),
-            5.0,
-            "Device did not run the powerdown hooks",
-            hooks=hooks,
-        )
-    return hooks
-
-
-@pytest.mark.asyncio
-async def test_reboot_hook_order_forced(
-    yaml_config: str,
-    run_compiled: RunCompiledFunction,
-    api_client_connected: APIClientConnectedFactory,
-) -> None:
-    """A forced reboot runs on_shutdown then on_powerdown, with no safe shutdown or teardown."""
-    hooks = await _record_reboot_hooks(yaml_config, run_compiled, api_client_connected)
-
-    assert hooks == [
-        ("second", "on_shutdown"),
-        ("first", "on_shutdown"),
-        ("second", "on_powerdown"),
-        ("first", "on_powerdown"),
-    ]
-
-
-@pytest.mark.asyncio
-async def test_reboot_hook_order_safe(
-    yaml_config: str,
-    run_compiled: RunCompiledFunction,
-    api_client_connected: APIClientConnectedFactory,
-) -> None:
-    """A safe reboot powers down only after every component has finished its teardown."""
-    hooks = await _record_reboot_hooks(yaml_config, run_compiled, api_client_connected)
-
-    assert hooks == [
-        ("second", "on_safe_shutdown"),
-        ("first", "on_safe_shutdown"),
-        ("second", "on_shutdown"),
-        ("first", "on_shutdown"),
-        ("second", "teardown_pending"),
-        ("first", "teardown_pending"),
-        ("second", "teardown_done"),
-        ("first", "teardown_done"),
-        ("second", "on_powerdown"),
-        ("first", "on_powerdown"),
-    ]

tests/unit_tests/test_cpp_generator.py

@@ -1173,6 +1173,21 @@ def test_static_function_declares_early_and_defines_after_includes() -> None:
     ]
 
 
+def test_declare_static_function_defines_the_body_later() -> None:
+    """The declaration is emitted at once; the body only when define() is called."""
+    define = cg.declare_static_function("esphome__act__fn", ct.void, [])
+    assert [str(st) for st in CORE.global_statements] == [
+        "static void esphome__act__fn();"
+    ]
+    assert CORE.global_statements_after_includes == []
+
+    fn = define(["first();", "second();"])
+    assert str(fn) == "esphome__act__fn"
+    assert [str(st) for st in CORE.global_statements_after_includes] == [
+        "static void esphome__act__fn() {\n  first();\n  second();\n}"
+    ]
+
+
 def test_static_function_accepts_statements() -> None:
     call = cg.MockObj("foo")(cg.MockObj("x") >> 2)
     cg.static_function(