Merge pull request #3484 from esphome/bump-2022.5.0b4

2022.5.0b4

.pre-commit-config.yaml

@@ -2,7 +2,7 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
   - repo: https://github.com/ambv/black
-    rev: 22.1.0
+    rev: 22.3.0
     hooks:
     - id: black
       args:
@@ -26,7 +26,7 @@ repos:
           - --branch=release
           - --branch=beta
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.31.0
+    rev: v2.31.1
     hooks:
       - id: pyupgrade
         args: [--py38-plus]

CODEOWNERS

@@ -28,8 +28,10 @@ esphome/components/atc_mithermometer/* @ahpohl
 esphome/components/b_parasite/* @rbaron
 esphome/components/ballu/* @bazuchan
 esphome/components/bang_bang/* @OttoWinter
+esphome/components/bedjet/* @jhansche
 esphome/components/bh1750/* @OttoWinter
 esphome/components/binary_sensor/* @esphome/core
+esphome/components/bl0939/* @ziceva
 esphome/components/bl0940/* @tobias-
 esphome/components/ble_client/* @buxtronix
 esphome/components/bme680_bsec/* @trvrnrth
@@ -53,11 +55,13 @@ esphome/components/current_based/* @djwmarcx
 esphome/components/daly_bms/* @s1lvi0
 esphome/components/dashboard_import/* @esphome/core
 esphome/components/debug/* @OttoWinter
+esphome/components/delonghi/* @grob6000
 esphome/components/dfplayer/* @glmnet
 esphome/components/dht/* @OttoWinter
 esphome/components/ds1307/* @badbadc0ffee
 esphome/components/dsmr/* @glmnet @zuidwijk
 esphome/components/ektf2232/* @jesserockz
+esphome/components/ens210/* @itn3rd77
 esphome/components/esp32/* @esphome/core
 esphome/components/esp32_ble/* @jesserockz
 esphome/components/esp32_ble_server/* @jesserockz
@@ -82,6 +86,7 @@ esphome/components/hitachi_ac424/* @sourabhjaiswal
 esphome/components/homeassistant/* @OttoWinter
 esphome/components/honeywellabp/* @RubyBailey
 esphome/components/hrxl_maxsonar_wr/* @netmikey
+esphome/components/hydreon_rgxx/* @functionpointer
 esphome/components/i2c/* @esphome/core
 esphome/components/improv_serial/* @esphome/core
 esphome/components/ina260/* @MrEditor97
@@ -151,6 +156,7 @@ esphome/components/preferences/* @esphome/core
 esphome/components/psram/* @esphome/core
 esphome/components/pulse_meter/* @cstaahl @stevebaxter
 esphome/components/pvvx_mithermometer/* @pasiz
+esphome/components/qmp6988/* @andrewpc
 esphome/components/qr_code/* @wjtje
 esphome/components/radon_eye_ble/* @jeffeb3
 esphome/components/radon_eye_rd200/* @jeffeb3
@@ -162,20 +168,26 @@ esphome/components/rf_bridge/* @jesserockz
 esphome/components/rgbct/* @jesserockz
 esphome/components/rtttl/* @glmnet
 esphome/components/safe_mode/* @jsuanet @paulmonigatti
-esphome/components/scd4x/* @sjtrny
+esphome/components/scd4x/* @martgras @sjtrny
 esphome/components/script/* @esphome/core
 esphome/components/sdm_meter/* @jesserockz @polyfaces
 esphome/components/sdp3x/* @Azimath
 esphome/components/selec_meter/* @sourabhjaiswal
 esphome/components/select/* @esphome/core
+esphome/components/sen5x/* @martgras
+esphome/components/sensirion_common/* @martgras
 esphome/components/sensor/* @esphome/core
 esphome/components/sgp40/* @SenexCrenshaw
+esphome/components/shelly_dimmer/* @edge90 @rnauber
 esphome/components/sht4x/* @sjtrny
 esphome/components/shutdown/* @esphome/core @jsuanet
 esphome/components/sim800l/* @glmnet
 esphome/components/sm2135/* @BoukeHaarsma23
+esphome/components/sml/* @alengwenus
 esphome/components/socket/* @esphome/core
+esphome/components/sonoff_d1/* @anatoly-savchenkov
 esphome/components/spi/* @esphome/core
+esphome/components/sps30/* @martgras
 esphome/components/ssd1322_base/* @kbx81
 esphome/components/ssd1322_spi/* @kbx81
 esphome/components/ssd1325_base/* @kbx81
@@ -222,4 +234,5 @@ esphome/components/whirlpool/* @glmnet
 esphome/components/xiaomi_lywsd03mmc/* @ahpohl
 esphome/components/xiaomi_mhoc303/* @drug123
 esphome/components/xiaomi_mhoc401/* @vevsvevs
+esphome/components/xiaomi_rtcgq02lm/* @jesserockz
 esphome/components/xpt2046/* @numo68

docker/Dockerfile

@@ -6,13 +6,13 @@
 ARG BASEIMGTYPE=docker
 
 # https://github.com/hassio-addons/addon-debian-base/releases
-FROM ghcr.io/hassio-addons/debian-base/amd64:5.2.3 AS base-hassio-amd64
-FROM ghcr.io/hassio-addons/debian-base/aarch64:5.2.3 AS base-hassio-arm64
-FROM ghcr.io/hassio-addons/debian-base/armv7:5.2.3 AS base-hassio-armv7
+FROM ghcr.io/hassio-addons/debian-base/amd64:5.3.0 AS base-hassio-amd64
+FROM ghcr.io/hassio-addons/debian-base/aarch64:5.3.0 AS base-hassio-arm64
+FROM ghcr.io/hassio-addons/debian-base/armv7:5.3.0 AS base-hassio-armv7
 # https://hub.docker.com/_/debian?tab=tags&page=1&name=bullseye
-FROM debian:bullseye-20220125-slim AS base-docker-amd64
-FROM debian:bullseye-20220125-slim AS base-docker-arm64
-FROM debian:bullseye-20220125-slim AS base-docker-armv7
+FROM debian:bullseye-20220328-slim AS base-docker-amd64
+FROM debian:bullseye-20220328-slim AS base-docker-arm64
+FROM debian:bullseye-20220328-slim AS base-docker-armv7
 
 # Use TARGETARCH/TARGETVARIANT defined by docker
 # https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
@@ -23,13 +23,14 @@ RUN \
     # Use pinned versions so that we get updates with build caching
     && apt-get install -y --no-install-recommends \
         python3=3.9.2-3 \
-        python3-pip=20.3.4-4 \
+        python3-pip=20.3.4-4+deb11u1 \
         python3-setuptools=52.0.0-4 \
         python3-pil=8.1.2+dfsg-0.3+deb11u1 \
         python3-cryptography=3.3.2-1 \
         iputils-ping=3:20210202-1 \
         git=1:2.30.2-1 \
         curl=7.74.0-1.3+deb11u1 \
+        openssh-client=1:8.4p1-5 \
     && rm -rf \
         /tmp/* \
         /var/{cache,log}/* \

esphome/__main__.py

@@ -2,6 +2,7 @@ import argparse
 import functools
 import logging
 import os
+import re
 import sys
 from datetime import datetime
 
@@ -9,15 +10,18 @@ from esphome import const, writer, yaml_util
 import esphome.codegen as cg
 from esphome.config import iter_components, read_config, strip_default_ids
 from esphome.const import (
+    ALLOWED_NAME_CHARS,
     CONF_BAUD_RATE,
     CONF_BROKER,
     CONF_DEASSERT_RTS_DTR,
     CONF_LOGGER,
+    CONF_NAME,
     CONF_OTA,
     CONF_PASSWORD,
     CONF_PORT,
     CONF_ESPHOME,
     CONF_PLATFORMIO_OPTIONS,
+    CONF_SUBSTITUTIONS,
     SECRETS_FILES,
 )
 from esphome.core import CORE, EsphomeError, coroutine
@@ -481,6 +485,98 @@ def command_idedata(args, config):
     return 0
 
 
+def command_rename(args, config):
+    for c in args.name:
+        if c not in ALLOWED_NAME_CHARS:
+            print(
+                color(
+                    Fore.BOLD_RED,
+                    f"'{c}' is an invalid character for names. Valid characters are: "
+                    f"{ALLOWED_NAME_CHARS} (lowercase, no spaces)",
+                )
+            )
+            return 1
+    # Load existing yaml file
+    with open(CORE.config_path, mode="r+", encoding="utf-8") as raw_file:
+        raw_contents = raw_file.read()
+
+    yaml = yaml_util.load_yaml(CORE.config_path)
+    if CONF_ESPHOME not in yaml or CONF_NAME not in yaml[CONF_ESPHOME]:
+        print(
+            color(Fore.BOLD_RED, "Complex YAML files cannot be automatically renamed.")
+        )
+        return 1
+    old_name = yaml[CONF_ESPHOME][CONF_NAME]
+    match = re.match(r"^\$\{?([a-zA-Z0-9_]+)\}?$", old_name)
+    if match is None:
+        new_raw = re.sub(
+            rf"name:\s+[\"']?{old_name}[\"']?",
+            f'name: "{args.name}"',
+            raw_contents,
+        )
+    else:
+        old_name = yaml[CONF_SUBSTITUTIONS][match.group(1)]
+        if (
+            len(
+                re.findall(
+                    rf"^\s+{match.group(1)}:\s+[\"']?{old_name}[\"']?",
+                    raw_contents,
+                    flags=re.MULTILINE,
+                )
+            )
+            > 1
+        ):
+            print(color(Fore.BOLD_RED, "Too many matches in YAML to safely rename"))
+            return 1
+
+        new_raw = re.sub(
+            rf"^(\s+{match.group(1)}):\s+[\"']?{old_name}[\"']?",
+            f'\\1: "{args.name}"',
+            raw_contents,
+            flags=re.MULTILINE,
+        )
+
+    new_path = os.path.join(CORE.config_dir, args.name + ".yaml")
+    print(
+        f"Updating {color(Fore.CYAN, CORE.config_path)} to {color(Fore.CYAN, new_path)}"
+    )
+    print()
+
+    with open(new_path, mode="w", encoding="utf-8") as new_file:
+        new_file.write(new_raw)
+
+    rc = run_external_process("esphome", "config", new_path)
+    if rc != 0:
+        print(color(Fore.BOLD_RED, "Rename failed. Reverting changes."))
+        os.remove(new_path)
+        return 1
+
+    cli_args = [
+        "run",
+        new_path,
+        "--no-logs",
+        "--device",
+        CORE.address,
+    ]
+
+    if args.dashboard:
+        cli_args.insert(0, "--dashboard")
+
+    try:
+        rc = run_external_process("esphome", *cli_args)
+    except KeyboardInterrupt:
+        rc = 1
+    if rc != 0:
+        os.remove(new_path)
+        return 1
+
+    os.remove(CORE.config_path)
+
+    print(color(Fore.BOLD_GREEN, "SUCCESS"))
+    print()
+    return 0
+
+
 PRE_CONFIG_ACTIONS = {
     "wizard": command_wizard,
     "version": command_version,
@@ -499,6 +595,7 @@ POST_CONFIG_ACTIONS = {
     "mqtt-fingerprint": command_mqtt_fingerprint,
     "clean": command_clean,
     "idedata": command_idedata,
+    "rename": command_rename,
 }
 
 
@@ -681,6 +778,15 @@ def parse_args(argv):
         "configuration", help="Your YAML configuration file(s).", nargs=1
     )
 
+    parser_rename = subparsers.add_parser(
+        "rename",
+        help="Rename a device in YAML, compile the binary and upload it.",
+    )
+    parser_rename.add_argument(
+        "configuration", help="Your YAML configuration file.", nargs=1
+    )
+    parser_rename.add_argument("name", help="The new name for the device.", type=str)
+
     # Keep backward compatibility with the old command line format of
     # esphome <config> <command>.
     #

esphome/automation.py

@@ -262,21 +262,16 @@ async def repeat_action_to_code(config, action_id, template_arg, args):
     return var
 
 
-def validate_wait_until(value):
-    schema = cv.Schema(
-        {
-            cv.Required(CONF_CONDITION): validate_potentially_and_condition,
-            cv.Optional(CONF_TIMEOUT): cv.templatable(
-                cv.positive_time_period_milliseconds
-            ),
-        }
-    )
-    if isinstance(value, dict) and CONF_CONDITION in value:
-        return schema(value)
-    return validate_wait_until({CONF_CONDITION: value})
+_validate_wait_until = cv.maybe_simple_value(
+    {
+        cv.Required(CONF_CONDITION): validate_potentially_and_condition,
+        cv.Optional(CONF_TIMEOUT): cv.templatable(cv.positive_time_period_milliseconds),
+    },
+    key=CONF_CONDITION,
+)
 
 
-@register_action("wait_until", WaitUntilAction, validate_wait_until)
+@register_action("wait_until", WaitUntilAction, _validate_wait_until)
 async def wait_until_action_to_code(config, action_id, template_arg, args):
     conditions = await build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, conditions)

esphome/codegen.py

@@ -64,6 +64,7 @@ from esphome.cpp_types import (  # noqa
     uint64,
     int32,
     int64,
+    size_t,
     const_char_ptr,
     NAN,
     esphome_ns,

esphome/components/adc/adc_sensor.cpp

@@ -51,8 +51,8 @@ void ADCSensor::setup() {
     }
   }
 
-  // adc_gpio_init doesn't exist on ESP32-C3 or ESP32-H2
-#if !defined(USE_ESP32_VARIANT_ESP32C3) && !defined(USE_ESP32_VARIANT_ESP32H2)
+  // adc_gpio_init doesn't exist on ESP32-S2, ESP32-C3 or ESP32-H2
+#if !defined(USE_ESP32_VARIANT_ESP32C3) && !defined(USE_ESP32_VARIANT_ESP32H2) && !defined(USE_ESP32_VARIANT_ESP32S2)
   adc_gpio_init(ADC_UNIT_1, (adc_channel_t) channel_);
 #endif
 #endif  // USE_ESP32

esphome/components/animation/__init__.py

@@ -94,6 +94,29 @@ async def to_code(config):
                 data[pos] = pix[2]
                 pos += 1
 
+    elif config[CONF_TYPE] == "RGB565":
+        data = [0 for _ in range(height * width * 2 * frames)]
+        pos = 0
+        for frameIndex in range(frames):
+            image.seek(frameIndex)
+            frame = image.convert("RGB")
+            if CONF_RESIZE in config:
+                frame = frame.resize([width, height])
+            pixels = list(frame.getdata())
+            if len(pixels) != height * width:
+                raise core.EsphomeError(
+                    f"Unexpected number of pixels in {path} frame {frameIndex}: ({len(pixels)} != {height*width})"
+                )
+            for pix in pixels:
+                R = pix[0] >> 3
+                G = pix[1] >> 2
+                B = pix[2] >> 3
+                rgb = (R << 11) | (G << 5) | B
+                data[pos] = rgb >> 8
+                pos += 1
+                data[pos] = rgb & 255
+                pos += 1
+
     elif config[CONF_TYPE] == "BINARY":
         width8 = ((width + 7) // 8) * 8
         data = [0 for _ in range((height * width8 // 8) * frames)]

esphome/components/api/api_connection.cpp

@@ -23,7 +23,7 @@ static const char *const TAG = "api.connection";
 static const int ESP32_CAMERA_STOP_STREAM = 5000;
 
 APIConnection::APIConnection(std::unique_ptr<socket::Socket> sock, APIServer *parent)
-    : parent_(parent), initial_state_iterator_(parent, this), list_entities_iterator_(parent, this) {
+    : parent_(parent), initial_state_iterator_(this), list_entities_iterator_(this) {
   this->proto_write_buffer_.reserve(64);
 
 #if defined(USE_API_PLAINTEXT)

esphome/components/api/api_server.cpp

@@ -255,7 +255,7 @@ void APIServer::on_number_update(number::Number *obj, float state) {
 #endif
 
 #ifdef USE_SELECT
-void APIServer::on_select_update(select::Select *obj, const std::string &state) {
+void APIServer::on_select_update(select::Select *obj, const std::string &state, size_t index) {
   if (obj->is_internal())
     return;
   for (auto &c : this->clients_)

esphome/components/api/api_server.h

@@ -7,7 +7,6 @@
 #include "esphome/components/socket/socket.h"
 #include "api_pb2.h"
 #include "api_pb2_service.h"
-#include "util.h"
 #include "list_entities.h"
 #include "subscribe_state.h"
 #include "user_services.h"
@@ -65,7 +64,7 @@ class APIServer : public Component, public Controller {
   void on_number_update(number::Number *obj, float state) override;
 #endif
 #ifdef USE_SELECT
-  void on_select_update(select::Select *obj, const std::string &state) override;
+  void on_select_update(select::Select *obj, const std::string &state, size_t index) override;
 #endif
 #ifdef USE_LOCK
   void on_lock_update(lock::Lock *obj) override;

esphome/components/api/list_entities.cpp

@@ -40,8 +40,7 @@ bool ListEntitiesIterator::on_lock(lock::Lock *a_lock) { return this->client_->s
 #endif
 
 bool ListEntitiesIterator::on_end() { return this->client_->send_list_info_done(); }
-ListEntitiesIterator::ListEntitiesIterator(APIServer *server, APIConnection *client)
-    : ComponentIterator(server), client_(client) {}
+ListEntitiesIterator::ListEntitiesIterator(APIConnection *client) : client_(client) {}
 bool ListEntitiesIterator::on_service(UserServiceDescriptor *service) {
   auto resp = service->encode_list_service_response();
   return this->client_->send_list_entities_services_response(resp);

esphome/components/api/list_entities.h

@@ -1,8 +1,8 @@
 #pragma once
 
 #include "esphome/core/component.h"
+#include "esphome/core/component_iterator.h"
 #include "esphome/core/defines.h"
-#include "util.h"
 
 namespace esphome {
 namespace api {
@@ -11,7 +11,7 @@ class APIConnection;
 
 class ListEntitiesIterator : public ComponentIterator {
  public:
-  ListEntitiesIterator(APIServer *server, APIConnection *client);
+  ListEntitiesIterator(APIConnection *client);
 #ifdef USE_BINARY_SENSOR
   bool on_binary_sensor(binary_sensor::BinarySensor *binary_sensor) override;
 #endif
@@ -60,5 +60,3 @@ class ListEntitiesIterator : public ComponentIterator {
 
 }  // namespace api
 }  // namespace esphome
-
-#include "api_server.h"

esphome/components/api/proto.cpp

@@ -1,5 +1,4 @@
 #include "proto.h"
-#include "util.h"
 #include "esphome/core/log.h"
 
 namespace esphome {

esphome/components/api/proto.h

@@ -195,6 +195,20 @@ class ProtoWriteBuffer {
     this->write((value >> 16) & 0xFF);
     this->write((value >> 24) & 0xFF);
   }
+  void encode_fixed64(uint32_t field_id, uint64_t value, bool force = false) {
+    if (value == 0 && !force)
+      return;
+
+    this->encode_field_raw(field_id, 5);
+    this->write((value >> 0) & 0xFF);
+    this->write((value >> 8) & 0xFF);
+    this->write((value >> 16) & 0xFF);
+    this->write((value >> 24) & 0xFF);
+    this->write((value >> 32) & 0xFF);
+    this->write((value >> 40) & 0xFF);
+    this->write((value >> 48) & 0xFF);
+    this->write((value >> 56) & 0xFF);
+  }
   template<typename T> void encode_enum(uint32_t field_id, T value, bool force = false) {
     this->encode_uint32(field_id, static_cast<uint32_t>(value), force);
   }
@@ -229,6 +243,15 @@ class ProtoWriteBuffer {
     }
     this->encode_uint32(field_id, uvalue, force);
   }
+  void encode_sint64(uint32_t field_id, int64_t value, bool force = false) {
+    uint64_t uvalue;
+    if (value < 0) {
+      uvalue = ~(value << 1);
+    } else {
+      uvalue = value << 1;
+    }
+    this->encode_uint64(field_id, uvalue, force);
+  }
   template<class C> void encode_message(uint32_t field_id, const C &value, bool force = false) {
     this->encode_field_raw(field_id, 2);
     size_t begin = this->buffer_->size();

esphome/components/api/subscribe_state.cpp

@@ -50,8 +50,7 @@ bool InitialStateIterator::on_select(select::Select *select) {
 #ifdef USE_LOCK
 bool InitialStateIterator::on_lock(lock::Lock *a_lock) { return this->client_->send_lock_state(a_lock, a_lock->state); }
 #endif
-InitialStateIterator::InitialStateIterator(APIServer *server, APIConnection *client)
-    : ComponentIterator(server), client_(client) {}
+InitialStateIterator::InitialStateIterator(APIConnection *client) : client_(client) {}
 
 }  // namespace api
 }  // namespace esphome

esphome/components/api/subscribe_state.h

@@ -1,9 +1,9 @@
 #pragma once
 
 #include "esphome/core/component.h"
+#include "esphome/core/component_iterator.h"
 #include "esphome/core/controller.h"
 #include "esphome/core/defines.h"
-#include "util.h"
 
 namespace esphome {
 namespace api {
@@ -12,7 +12,7 @@ class APIConnection;
 
 class InitialStateIterator : public ComponentIterator {
  public:
-  InitialStateIterator(APIServer *server, APIConnection *client);
+  InitialStateIterator(APIConnection *client);
 #ifdef USE_BINARY_SENSOR
   bool on_binary_sensor(binary_sensor::BinarySensor *binary_sensor) override;
 #endif
@@ -55,5 +55,3 @@ class InitialStateIterator : public ComponentIterator {
 
 }  // namespace api
 }  // namespace esphome
-
-#include "api_server.h"

esphome/components/b_parasite/b_parasite.cpp

@@ -38,7 +38,7 @@ bool BParasite::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
   const auto &data = service_data.data;
 
   const uint8_t protocol_version = data[0] >> 4;
-  if (protocol_version != 1) {
+  if (protocol_version != 1 && protocol_version != 2) {
     ESP_LOGE(TAG, "Unsupported protocol version: %u", protocol_version);
     return false;
   }
@@ -57,9 +57,15 @@ bool BParasite::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
   uint16_t battery_millivolt = data[2] << 8 | data[3];
   float battery_voltage = battery_millivolt / 1000.0f;
 
-  // Temperature in 1000 * Celsius.
-  uint16_t temp_millicelcius = data[4] << 8 | data[5];
-  float temp_celcius = temp_millicelcius / 1000.0f;
+  // Temperature in 1000 * Celsius (protocol v1) or 100 * Celsius (protocol v2).
+  float temp_celsius;
+  if (protocol_version == 1) {
+    uint16_t temp_millicelsius = data[4] << 8 | data[5];
+    temp_celsius = temp_millicelsius / 1000.0f;
+  } else {
+    int16_t temp_centicelsius = data[4] << 8 | data[5];
+    temp_celsius = temp_centicelsius / 100.0f;
+  }
 
   // Relative air humidity in the range [0, 2^16).
   uint16_t humidity = data[6] << 8 | data[7];
@@ -76,7 +82,7 @@ bool BParasite::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
     battery_voltage_->publish_state(battery_voltage);
   }
   if (temperature_ != nullptr) {
-    temperature_->publish_state(temp_celcius);
+    temperature_->publish_state(temp_celsius);
   }
   if (humidity_ != nullptr) {
     humidity_->publish_state(humidity_percent);

esphome/components/bedjet/__init__.py

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

esphome/components/bedjet/bedjet.cpp

@@ -0,0 +1,644 @@
+#include "bedjet.h"
+#include "esphome/core/log.h"
+
+#ifdef USE_ESP32
+
+namespace esphome {
+namespace bedjet {
+
+using namespace esphome::climate;
+
+/// Converts a BedJet temp step into degrees Celsius.
+float bedjet_temp_to_c(const uint8_t temp) {
+  // BedJet temp is "C*2"; to get C, divide by 2.
+  return temp / 2.0f;
+}
+
+/// Converts a BedJet fan step to a speed percentage, in the range of 5% to 100%.
+uint8_t bedjet_fan_step_to_speed(const uint8_t fan) {
+  //  0 =  5%
+  // 19 = 100%
+  return 5 * fan + 5;
+}
+
+static const std::string *bedjet_fan_step_to_fan_mode(const uint8_t fan_step) {
+  if (fan_step >= 0 && fan_step <= 19)
+    return &BEDJET_FAN_STEP_NAME_STRINGS[fan_step];
+  return nullptr;
+}
+
+static uint8_t bedjet_fan_speed_to_step(const std::string &fan_step_percent) {
+  for (int i = 0; i < sizeof(BEDJET_FAN_STEP_NAME_STRINGS); i++) {
+    if (fan_step_percent == BEDJET_FAN_STEP_NAME_STRINGS[i]) {
+      return i;
+    }
+  }
+  return -1;
+}
+
+void Bedjet::upgrade_firmware() {
+  auto *pkt = this->codec_->get_button_request(MAGIC_UPDATE);
+  auto status = this->write_bedjet_packet_(pkt);
+
+  if (status) {
+    ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+  }
+}
+
+void Bedjet::dump_config() {
+  LOG_CLIMATE("", "BedJet Climate", this);
+  auto traits = this->get_traits();
+
+  ESP_LOGCONFIG(TAG, "  Supported modes:");
+  for (auto mode : traits.get_supported_modes()) {
+    ESP_LOGCONFIG(TAG, "   - %s", LOG_STR_ARG(climate_mode_to_string(mode)));
+  }
+
+  ESP_LOGCONFIG(TAG, "  Supported fan modes:");
+  for (const auto &mode : traits.get_supported_fan_modes()) {
+    ESP_LOGCONFIG(TAG, "   - %s", LOG_STR_ARG(climate_fan_mode_to_string(mode)));
+  }
+  for (const auto &mode : traits.get_supported_custom_fan_modes()) {
+    ESP_LOGCONFIG(TAG, "   - %s (c)", mode.c_str());
+  }
+
+  ESP_LOGCONFIG(TAG, "  Supported presets:");
+  for (auto preset : traits.get_supported_presets()) {
+    ESP_LOGCONFIG(TAG, "   - %s", LOG_STR_ARG(climate_preset_to_string(preset)));
+  }
+  for (const auto &preset : traits.get_supported_custom_presets()) {
+    ESP_LOGCONFIG(TAG, "   - %s (c)", preset.c_str());
+  }
+}
+
+void Bedjet::setup() {
+  this->codec_ = make_unique<BedjetCodec>();
+
+  // restore set points
+  auto restore = this->restore_state_();
+  if (restore.has_value()) {
+    ESP_LOGI(TAG, "Restored previous saved state.");
+    restore->apply(this);
+  } else {
+    // Initial status is unknown until we connect
+    this->reset_state_();
+  }
+
+#ifdef USE_TIME
+  this->setup_time_();
+#endif
+}
+
+/** Resets states to defaults. */
+void Bedjet::reset_state_() {
+  this->mode = climate::CLIMATE_MODE_OFF;
+  this->action = climate::CLIMATE_ACTION_IDLE;
+  this->target_temperature = NAN;
+  this->current_temperature = NAN;
+  this->preset.reset();
+  this->custom_preset.reset();
+  this->publish_state();
+}
+
+void Bedjet::loop() {}
+
+void Bedjet::control(const ClimateCall &call) {
+  ESP_LOGD(TAG, "Received Bedjet::control");
+  if (this->node_state != espbt::ClientState::ESTABLISHED) {
+    ESP_LOGW(TAG, "Not connected, cannot handle control call yet.");
+    return;
+  }
+
+  if (call.get_mode().has_value()) {
+    ClimateMode mode = *call.get_mode();
+    BedjetPacket *pkt;
+    switch (mode) {
+      case climate::CLIMATE_MODE_OFF:
+        pkt = this->codec_->get_button_request(BTN_OFF);
+        break;
+      case climate::CLIMATE_MODE_HEAT:
+        pkt = this->codec_->get_button_request(BTN_HEAT);
+        break;
+      case climate::CLIMATE_MODE_FAN_ONLY:
+        pkt = this->codec_->get_button_request(BTN_COOL);
+        break;
+      case climate::CLIMATE_MODE_DRY:
+        pkt = this->codec_->get_button_request(BTN_DRY);
+        break;
+      default:
+        ESP_LOGW(TAG, "Unsupported mode: %d", mode);
+        return;
+    }
+
+    auto status = this->write_bedjet_packet_(pkt);
+
+    if (status) {
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+    } else {
+      this->force_refresh_ = true;
+      this->mode = mode;
+      // We're using (custom) preset for Turbo, EXT HT, & M1-3 presets, so changing climate mode will clear those
+      this->custom_preset.reset();
+      this->preset.reset();
+    }
+  }
+
+  if (call.get_target_temperature().has_value()) {
+    auto target_temp = *call.get_target_temperature();
+    auto *pkt = this->codec_->get_set_target_temp_request(target_temp);
+    auto status = this->write_bedjet_packet_(pkt);
+
+    if (status) {
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+    } else {
+      this->target_temperature = target_temp;
+    }
+  }
+
+  if (call.get_preset().has_value()) {
+    ClimatePreset preset = *call.get_preset();
+    BedjetPacket *pkt;
+
+    if (preset == climate::CLIMATE_PRESET_BOOST) {
+      pkt = this->codec_->get_button_request(BTN_TURBO);
+    } else {
+      ESP_LOGW(TAG, "Unsupported preset: %d", preset);
+      return;
+    }
+
+    auto status = this->write_bedjet_packet_(pkt);
+    if (status) {
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+    } else {
+      // We use BOOST preset for TURBO mode, which is a short-lived/high-heat mode.
+      this->mode = climate::CLIMATE_MODE_HEAT;
+      this->preset = preset;
+      this->custom_preset.reset();
+      this->force_refresh_ = true;
+    }
+  } else if (call.get_custom_preset().has_value()) {
+    std::string preset = *call.get_custom_preset();
+    BedjetPacket *pkt;
+
+    if (preset == "M1") {
+      pkt = this->codec_->get_button_request(BTN_M1);
+    } else if (preset == "M2") {
+      pkt = this->codec_->get_button_request(BTN_M2);
+    } else if (preset == "M3") {
+      pkt = this->codec_->get_button_request(BTN_M3);
+    } else if (preset == "EXT HT") {
+      pkt = this->codec_->get_button_request(BTN_EXTHT);
+    } else {
+      ESP_LOGW(TAG, "Unsupported preset: %s", preset.c_str());
+      return;
+    }
+
+    auto status = this->write_bedjet_packet_(pkt);
+    if (status) {
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+    } else {
+      this->force_refresh_ = true;
+      this->custom_preset = preset;
+      this->preset.reset();
+    }
+  }
+
+  if (call.get_fan_mode().has_value()) {
+    // Climate fan mode only supports low/med/high, but the BedJet supports 5-100% increments.
+    // We can still support a ClimateCall that requests low/med/high, and just translate it to a step increment here.
+    auto fan_mode = *call.get_fan_mode();
+    BedjetPacket *pkt;
+    if (fan_mode == climate::CLIMATE_FAN_LOW) {
+      pkt = this->codec_->get_set_fan_speed_request(3 /* = 20% */);
+    } else if (fan_mode == climate::CLIMATE_FAN_MEDIUM) {
+      pkt = this->codec_->get_set_fan_speed_request(9 /* = 50% */);
+    } else if (fan_mode == climate::CLIMATE_FAN_HIGH) {
+      pkt = this->codec_->get_set_fan_speed_request(14 /* = 75% */);
+    } else {
+      ESP_LOGW(TAG, "[%s] Unsupported fan mode: %s", this->get_name().c_str(),
+               LOG_STR_ARG(climate_fan_mode_to_string(fan_mode)));
+      return;
+    }
+
+    auto status = this->write_bedjet_packet_(pkt);
+    if (status) {
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+    } else {
+      this->force_refresh_ = true;
+    }
+  } else if (call.get_custom_fan_mode().has_value()) {
+    auto fan_mode = *call.get_custom_fan_mode();
+    auto fan_step = bedjet_fan_speed_to_step(fan_mode);
+    if (fan_step >= 0 && fan_step <= 19) {
+      ESP_LOGV(TAG, "[%s] Converted fan mode %s to bedjet fan step %d", this->get_name().c_str(), fan_mode.c_str(),
+               fan_step);
+      // The index should represent the fan_step index.
+      BedjetPacket *pkt = this->codec_->get_set_fan_speed_request(fan_step);
+      auto status = this->write_bedjet_packet_(pkt);
+      if (status) {
+        ESP_LOGW(TAG, "[%s] esp_ble_gattc_write_char failed, status=%d", this->parent_->address_str().c_str(), status);
+      } else {
+        this->force_refresh_ = true;
+      }
+    }
+  }
+}
+
+void Bedjet::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if, esp_ble_gattc_cb_param_t *param) {
+  switch (event) {
+    case ESP_GATTC_DISCONNECT_EVT: {
+      ESP_LOGV(TAG, "Disconnected: reason=%d", param->disconnect.reason);
+      this->status_set_warning();
+      break;
+    }
+    case ESP_GATTC_SEARCH_CMPL_EVT: {
+      auto *chr = this->parent_->get_characteristic(BEDJET_SERVICE_UUID, BEDJET_COMMAND_UUID);
+      if (chr == nullptr) {
+        ESP_LOGW(TAG, "[%s] No control service found at device, not a BedJet..?", this->get_name().c_str());
+        break;
+      }
+      this->char_handle_cmd_ = chr->handle;
+
+      chr = this->parent_->get_characteristic(BEDJET_SERVICE_UUID, BEDJET_STATUS_UUID);
+      if (chr == nullptr) {
+        ESP_LOGW(TAG, "[%s] No status service found at device, not a BedJet..?", this->get_name().c_str());
+        break;
+      }
+
+      this->char_handle_status_ = chr->handle;
+      // We also need to obtain the config descriptor for this handle.
+      // Otherwise once we set node_state=Established, the parent will flush all handles/descriptors, and we won't be
+      // able to look it up.
+      auto *descr = this->parent_->get_config_descriptor(this->char_handle_status_);
+      if (descr == nullptr) {
+        ESP_LOGW(TAG, "No config descriptor for status handle 0x%x. Will not be able to receive status notifications",
+                 this->char_handle_status_);
+      } else if (descr->uuid.get_uuid().len != ESP_UUID_LEN_16 ||
+                 descr->uuid.get_uuid().uuid.uuid16 != ESP_GATT_UUID_CHAR_CLIENT_CONFIG) {
+        ESP_LOGW(TAG, "Config descriptor 0x%x (uuid %s) is not a client config char uuid", this->char_handle_status_,
+                 descr->uuid.to_string().c_str());
+      } else {
+        this->config_descr_status_ = descr->handle;
+      }
+
+      chr = this->parent_->get_characteristic(BEDJET_SERVICE_UUID, BEDJET_NAME_UUID);
+      if (chr != nullptr) {
+        this->char_handle_name_ = chr->handle;
+        auto status = esp_ble_gattc_read_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_name_,
+                                              ESP_GATT_AUTH_REQ_NONE);
+        if (status) {
+          ESP_LOGI(TAG, "[%s] Unable to read name characteristic: %d", this->get_name().c_str(), status);
+        }
+      }
+
+      ESP_LOGD(TAG, "Services complete: obtained char handles.");
+      this->node_state = espbt::ClientState::ESTABLISHED;
+
+      this->set_notify_(true);
+
+#ifdef USE_TIME
+      if (this->time_id_.has_value()) {
+        this->send_local_time_();
+      }
+#endif
+      break;
+    }
+    case ESP_GATTC_WRITE_DESCR_EVT: {
+      if (param->write.status != ESP_GATT_OK) {
+        // ESP_GATT_INVALID_ATTR_LEN
+        ESP_LOGW(TAG, "Error writing descr at handle 0x%04d, status=%d", param->write.handle, param->write.status);
+        break;
+      }
+      // [16:44:44][V][bedjet:279]: [JOENJET] Register for notify event success: h=0x002a s=0
+      // This might be the enable-notify descriptor? (or disable-notify)
+      ESP_LOGV(TAG, "[%s] Write to handle 0x%04x status=%d", this->get_name().c_str(), param->write.handle,
+               param->write.status);
+      break;
+    }
+    case ESP_GATTC_WRITE_CHAR_EVT: {
+      if (param->write.status != ESP_GATT_OK) {
+        ESP_LOGW(TAG, "Error writing char at handle 0x%04d, status=%d", param->write.handle, param->write.status);
+        break;
+      }
+      if (param->write.handle == this->char_handle_cmd_) {
+        if (this->force_refresh_) {
+          // Command write was successful. Publish the pending state, hoping that notify will kick in.
+          this->publish_state();
+        }
+      }
+      break;
+    }
+    case ESP_GATTC_READ_CHAR_EVT: {
+      if (param->read.conn_id != this->parent_->conn_id)
+        break;
+      if (param->read.status != ESP_GATT_OK) {
+        ESP_LOGW(TAG, "Error reading char at handle %d, status=%d", param->read.handle, param->read.status);
+        break;
+      }
+      if (param->read.handle == this->char_handle_status_) {
+        // This is the additional packet that doesn't fit in the notify packet.
+        this->codec_->decode_extra(param->read.value, param->read.value_len);
+      } else if (param->read.handle == this->char_handle_name_) {
+        // The data should represent the name.
+        if (param->read.status == ESP_GATT_OK && param->read.value_len > 0) {
+          std::string bedjet_name(reinterpret_cast<char const *>(param->read.value), param->read.value_len);
+          // this->set_name(bedjet_name);
+          ESP_LOGV(TAG, "[%s] Got BedJet name: '%s'", this->get_name().c_str(), bedjet_name.c_str());
+        }
+      }
+      break;
+    }
+    case ESP_GATTC_REG_FOR_NOTIFY_EVT: {
+      // This event means that ESP received the request to enable notifications on the client side. But we also have to
+      // tell the server that we want it to send notifications. Normally BLEClient parent would handle this
+      // automatically, but as soon as we set our status to Established, the parent is going to purge all the
+      // service/char/descriptor handles, and then get_config_descriptor() won't work anymore. There's no way to disable
+      // the BLEClient parent behavior, so our only option is to write the handle anyway, and hope a double-write
+      // doesn't break anything.
+
+      if (param->reg_for_notify.handle != this->char_handle_status_) {
+        ESP_LOGW(TAG, "[%s] Register for notify on unexpected handle 0x%04x, expecting 0x%04x",
+                 this->get_name().c_str(), param->reg_for_notify.handle, this->char_handle_status_);
+        break;
+      }
+
+      this->write_notify_config_descriptor_(true);
+      this->last_notify_ = 0;
+      this->force_refresh_ = true;
+      break;
+    }
+    case ESP_GATTC_UNREG_FOR_NOTIFY_EVT: {
+      // This event is not handled by the parent BLEClient, so we need to do this either way.
+      if (param->unreg_for_notify.handle != this->char_handle_status_) {
+        ESP_LOGW(TAG, "[%s] Unregister for notify on unexpected handle 0x%04x, expecting 0x%04x",
+                 this->get_name().c_str(), param->unreg_for_notify.handle, this->char_handle_status_);
+        break;
+      }
+
+      this->write_notify_config_descriptor_(false);
+      this->last_notify_ = 0;
+      // Now we wait until the next update() poll to re-register notify...
+      break;
+    }
+    case ESP_GATTC_NOTIFY_EVT: {
+      if (param->notify.handle != this->char_handle_status_) {
+        ESP_LOGW(TAG, "[%s] Unexpected notify handle, wanted %04X, got %04X", this->get_name().c_str(),
+                 this->char_handle_status_, param->notify.handle);
+        break;
+      }
+
+      // FIXME: notify events come in every ~200-300 ms, which is too fast to be helpful. So we
+      //  throttle the updates to once every MIN_NOTIFY_THROTTLE (5 seconds).
+      //  Another idea would be to keep notify off by default, and use update() as an opportunity to turn on
+      //  notify to get enough data to update status, then turn off notify again.
+
+      uint32_t now = millis();
+      auto delta = now - this->last_notify_;
+
+      if (this->last_notify_ == 0 || delta > MIN_NOTIFY_THROTTLE || this->force_refresh_) {
+        bool needs_extra = this->codec_->decode_notify(param->notify.value, param->notify.value_len);
+        this->last_notify_ = now;
+
+        if (needs_extra) {
+          // this means the packet was partial, so read the status characteristic to get the second part.
+          auto status = esp_ble_gattc_read_char(this->parent_->gattc_if, this->parent_->conn_id,
+                                                this->char_handle_status_, ESP_GATT_AUTH_REQ_NONE);
+          if (status) {
+            ESP_LOGI(TAG, "[%s] Unable to read extended status packet", this->get_name().c_str());
+          }
+        }
+
+        if (this->force_refresh_) {
+          // If we requested an immediate update, do that now.
+          this->update();
+          this->force_refresh_ = false;
+        }
+      }
+      break;
+    }
+    default:
+      ESP_LOGVV(TAG, "[%s] gattc unhandled event: enum=%d", this->get_name().c_str(), event);
+      break;
+  }
+}
+
+/** Reimplementation of BLEClient.gattc_event_handler() for ESP_GATTC_REG_FOR_NOTIFY_EVT.
+ *
+ * This is a copy of ble_client's automatic handling of `ESP_GATTC_REG_FOR_NOTIFY_EVT`, in order
+ * to undo the same on unregister. It also allows us to maintain the config descriptor separately,
+ * since the parent BLEClient is going to purge all descriptors once we set our connection status
+ * to `Established`.
+ */
+uint8_t Bedjet::write_notify_config_descriptor_(bool enable) {
+  auto handle = this->config_descr_status_;
+  if (handle == 0) {
+    ESP_LOGW(TAG, "No descriptor found for notify of handle 0x%x", this->char_handle_status_);
+    return -1;
+  }
+
+  // NOTE: BLEClient uses `uint8_t*` of length 1, but BLE spec requires 16 bits.
+  uint8_t notify_en[] = {0, 0};
+  notify_en[0] = enable;
+  auto status =
+      esp_ble_gattc_write_char_descr(this->parent_->gattc_if, this->parent_->conn_id, handle, sizeof(notify_en),
+                                     &notify_en[0], ESP_GATT_WRITE_TYPE_RSP, ESP_GATT_AUTH_REQ_NONE);
+  if (status) {
+    ESP_LOGW(TAG, "esp_ble_gattc_write_char_descr error, status=%d", status);
+    return status;
+  }
+  ESP_LOGD(TAG, "[%s] wrote notify=%s to status config 0x%04x", this->get_name().c_str(), enable ? "true" : "false",
+           handle);
+  return ESP_GATT_OK;
+}
+
+#ifdef USE_TIME
+/** Attempts to sync the local time (via `time_id`) to the BedJet device. */
+void Bedjet::send_local_time_() {
+  if (this->node_state != espbt::ClientState::ESTABLISHED) {
+    ESP_LOGV(TAG, "[%s] Not connected, cannot send time.", this->get_name().c_str());
+    return;
+  }
+  auto *time_id = *this->time_id_;
+  time::ESPTime now = time_id->now();
+  if (now.is_valid()) {
+    uint8_t hour = now.hour;
+    uint8_t minute = now.minute;
+    BedjetPacket *pkt = this->codec_->get_set_time_request(hour, minute);
+    auto status = this->write_bedjet_packet_(pkt);
+    if (status) {
+      ESP_LOGW(TAG, "Failed setting BedJet clock: %d", status);
+    } else {
+      ESP_LOGD(TAG, "[%s] BedJet clock set to: %d:%02d", this->get_name().c_str(), hour, minute);
+    }
+  }
+}
+
+/** Initializes time sync callbacks to support syncing current time to the BedJet. */
+void Bedjet::setup_time_() {
+  if (this->time_id_.has_value()) {
+    this->send_local_time_();
+    auto *time_id = *this->time_id_;
+    time_id->add_on_time_sync_callback([this] { this->send_local_time_(); });
+    time::ESPTime now = time_id->now();
+    ESP_LOGD(TAG, "Using time component to set BedJet clock: %d:%02d", now.hour, now.minute);
+  } else {
+    ESP_LOGI(TAG, "`time_id` is not configured: will not sync BedJet clock.");
+  }
+}
+#endif
+
+/** Writes one BedjetPacket to the BLE client on the BEDJET_COMMAND_UUID. */
+uint8_t Bedjet::write_bedjet_packet_(BedjetPacket *pkt) {
+  if (this->node_state != espbt::ClientState::ESTABLISHED) {
+    if (!this->parent_->enabled) {
+      ESP_LOGI(TAG, "[%s] Cannot write packet: Not connected, enabled=false", this->get_name().c_str());
+    } else {
+      ESP_LOGW(TAG, "[%s] Cannot write packet: Not connected", this->get_name().c_str());
+    }
+    return -1;
+  }
+  auto status = esp_ble_gattc_write_char(this->parent_->gattc_if, this->parent_->conn_id, this->char_handle_cmd_,
+                                         pkt->data_length + 1, (uint8_t *) &pkt->command, ESP_GATT_WRITE_TYPE_NO_RSP,
+                                         ESP_GATT_AUTH_REQ_NONE);
+  return status;
+}
+
+/** Configures the local ESP BLE client to register (`true`) or unregister (`false`) for status notifications. */
+uint8_t Bedjet::set_notify_(const bool enable) {
+  uint8_t status;
+  if (enable) {
+    status = esp_ble_gattc_register_for_notify(this->parent_->gattc_if, this->parent_->remote_bda,
+                                               this->char_handle_status_);
+    if (status) {
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_register_for_notify failed, status=%d", this->get_name().c_str(), status);
+    }
+  } else {
+    status = esp_ble_gattc_unregister_for_notify(this->parent_->gattc_if, this->parent_->remote_bda,
+                                                 this->char_handle_status_);
+    if (status) {
+      ESP_LOGW(TAG, "[%s] esp_ble_gattc_unregister_for_notify failed, status=%d", this->get_name().c_str(), status);
+    }
+  }
+  ESP_LOGV(TAG, "[%s] set_notify: enable=%d; result=%d", this->get_name().c_str(), enable, status);
+  return status;
+}
+
+/** Attempts to update the climate device from the last received BedjetStatusPacket.
+ *
+ * @return `true` if the status has been applied; `false` if there is nothing to apply.
+ */
+bool Bedjet::update_status_() {
+  if (!this->codec_->has_status())
+    return false;
+
+  BedjetStatusPacket status = *this->codec_->get_status_packet();
+
+  auto converted_temp = bedjet_temp_to_c(status.target_temp_step);
+  if (converted_temp > 0)
+    this->target_temperature = converted_temp;
+  converted_temp = bedjet_temp_to_c(status.ambient_temp_step);
+  if (converted_temp > 0)
+    this->current_temperature = converted_temp;
+
+  const auto *fan_mode_name = bedjet_fan_step_to_fan_mode(status.fan_step);
+  if (fan_mode_name != nullptr) {
+    this->custom_fan_mode = *fan_mode_name;
+  }
+
+  // TODO: Get biorhythm data to determine which preset (M1-3) is running, if any.
+  switch (status.mode) {
+    case MODE_WAIT:  // Biorhythm "wait" step: device is idle
+    case MODE_STANDBY:
+      this->mode = climate::CLIMATE_MODE_OFF;
+      this->action = climate::CLIMATE_ACTION_IDLE;
+      this->fan_mode = climate::CLIMATE_FAN_OFF;
+      this->custom_preset.reset();
+      this->preset.reset();
+      break;
+
+    case MODE_HEAT:
+    case MODE_EXTHT:
+      this->mode = climate::CLIMATE_MODE_HEAT;
+      this->action = climate::CLIMATE_ACTION_HEATING;
+      this->custom_preset.reset();
+      this->preset.reset();
+      break;
+
+    case MODE_COOL:
+      this->mode = climate::CLIMATE_MODE_FAN_ONLY;
+      this->action = climate::CLIMATE_ACTION_COOLING;
+      this->custom_preset.reset();
+      this->preset.reset();
+      break;
+
+    case MODE_DRY:
+      this->mode = climate::CLIMATE_MODE_DRY;
+      this->action = climate::CLIMATE_ACTION_DRYING;
+      this->custom_preset.reset();
+      this->preset.reset();
+      break;
+
+    case MODE_TURBO:
+      this->preset = climate::CLIMATE_PRESET_BOOST;
+      this->custom_preset.reset();
+      this->mode = climate::CLIMATE_MODE_HEAT;
+      this->action = climate::CLIMATE_ACTION_HEATING;
+      break;
+
+    default:
+      ESP_LOGW(TAG, "[%s] Unexpected mode: 0x%02X", this->get_name().c_str(), status.mode);
+      break;
+  }
+
+  if (this->is_valid_()) {
+    this->publish_state();
+    this->codec_->clear_status();
+    this->status_clear_warning();
+  }
+
+  return true;
+}
+
+void Bedjet::update() {
+  ESP_LOGV(TAG, "[%s] update()", this->get_name().c_str());
+
+  if (this->node_state != espbt::ClientState::ESTABLISHED) {
+    if (!this->parent()->enabled) {
+      ESP_LOGD(TAG, "[%s] Not connected, because enabled=false", this->get_name().c_str());
+    } else {
+      // Possibly still trying to connect.
+      ESP_LOGD(TAG, "[%s] Not connected, enabled=true", this->get_name().c_str());
+    }
+
+    return;
+  }
+
+  auto result = this->update_status_();
+  if (!result) {
+    uint32_t now = millis();
+    uint32_t diff = now - this->last_notify_;
+
+    if (this->last_notify_ == 0) {
+      // This means we're connected and haven't received a notification, so it likely means that the BedJet is off.
+      // However, it could also mean that it's running, but failing to send notifications.
+      // We can try to unregister for notifications now, and then re-register, hoping to clear it up...
+      // But how do we know for sure which state we're in, and how do we actually clear out the buggy state?
+
+      ESP_LOGI(TAG, "[%s] Still waiting for first GATT notify event.", this->get_name().c_str());
+      this->set_notify_(false);
+    } else if (diff > NOTIFY_WARN_THRESHOLD) {
+      ESP_LOGW(TAG, "[%s] Last GATT notify was %d seconds ago.", this->get_name().c_str(), diff / 1000);
+    }
+
+    if (this->timeout_ > 0 && diff > this->timeout_ && this->parent()->enabled) {
+      ESP_LOGW(TAG, "[%s] Timed out after %d sec. Retrying...", this->get_name().c_str(), this->timeout_);
+      this->parent()->set_enabled(false);
+      this->parent()->set_enabled(true);
+    }
+  }
+}
+
+}  // namespace bedjet
+}  // namespace esphome
+
+#endif

esphome/components/bedjet/bedjet.h

@@ -0,0 +1,123 @@
+#pragma once
+
+#include "esphome/components/ble_client/ble_client.h"
+#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
+#include "esphome/components/climate/climate.h"
+#include "esphome/core/component.h"
+#include "esphome/core/hal.h"
+#include "bedjet_base.h"
+
+#ifdef USE_TIME
+#include "esphome/components/time/real_time_clock.h"
+#endif
+
+#ifdef USE_ESP32
+
+#include <esp_gattc_api.h>
+
+namespace esphome {
+namespace bedjet {
+
+namespace espbt = esphome::esp32_ble_tracker;
+
+static const espbt::ESPBTUUID BEDJET_SERVICE_UUID = espbt::ESPBTUUID::from_raw("00001000-bed0-0080-aa55-4265644a6574");
+static const espbt::ESPBTUUID BEDJET_STATUS_UUID = espbt::ESPBTUUID::from_raw("00002000-bed0-0080-aa55-4265644a6574");
+static const espbt::ESPBTUUID BEDJET_COMMAND_UUID = espbt::ESPBTUUID::from_raw("00002004-bed0-0080-aa55-4265644a6574");
+static const espbt::ESPBTUUID BEDJET_NAME_UUID = espbt::ESPBTUUID::from_raw("00002001-bed0-0080-aa55-4265644a6574");
+
+class Bedjet : public climate::Climate, public esphome::ble_client::BLEClientNode, public PollingComponent {
+ public:
+  void setup() override;
+  void loop() override;
+  void update() override;
+  void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
+                           esp_ble_gattc_cb_param_t *param) override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
+
+#ifdef USE_TIME
+  void set_time_id(time::RealTimeClock *time_id) { this->time_id_ = time_id; }
+#endif
+  void set_status_timeout(uint32_t timeout) { this->timeout_ = timeout; }
+
+  /** Attempts to check for and apply firmware updates. */
+  void upgrade_firmware();
+
+  climate::ClimateTraits traits() override {
+    auto traits = climate::ClimateTraits();
+    traits.set_supports_action(true);
+    traits.set_supports_current_temperature(true);
+    traits.set_supported_modes({
+        climate::CLIMATE_MODE_OFF,
+        climate::CLIMATE_MODE_HEAT,
+        // climate::CLIMATE_MODE_TURBO // Not supported by Climate: see presets instead
+        climate::CLIMATE_MODE_FAN_ONLY,
+        climate::CLIMATE_MODE_DRY,
+    });
+
+    // It would be better if we had a slider for the fan modes.
+    traits.set_supported_custom_fan_modes(BEDJET_FAN_STEP_NAMES_SET);
+    traits.set_supported_presets({
+        // If we support NONE, then have to decide what happens if the user switches to it (turn off?)
+        // climate::CLIMATE_PRESET_NONE,
+        // Climate doesn't have a "TURBO" mode, but we can use the BOOST preset instead.
+        climate::CLIMATE_PRESET_BOOST,
+    });
+    traits.set_supported_custom_presets({
+        // We could fetch biodata from bedjet and set these names that way.
+        // But then we have to invert the lookup in order to send the right preset.
+        // For now, we can leave them as M1-3 to match the remote buttons.
+        // EXT HT added to match remote button.
+        "EXT HT",
+        "M1",
+        "M2",
+        "M3",
+    });
+    traits.set_visual_min_temperature(19.0);
+    traits.set_visual_max_temperature(43.0);
+    traits.set_visual_temperature_step(1.0);
+    return traits;
+  }
+
+ protected:
+  void control(const climate::ClimateCall &call) override;
+
+#ifdef USE_TIME
+  void setup_time_();
+  void send_local_time_();
+  optional<time::RealTimeClock *> time_id_{};
+#endif
+
+  uint32_t timeout_{DEFAULT_STATUS_TIMEOUT};
+
+  static const uint32_t MIN_NOTIFY_THROTTLE = 5000;
+  static const uint32_t NOTIFY_WARN_THRESHOLD = 300000;
+  static const uint32_t DEFAULT_STATUS_TIMEOUT = 900000;
+
+  uint8_t set_notify_(bool enable);
+  uint8_t write_bedjet_packet_(BedjetPacket *pkt);
+  void reset_state_();
+  bool update_status_();
+
+  bool is_valid_() {
+    // FIXME: find a better way to check this?
+    return !std::isnan(this->current_temperature) && !std::isnan(this->target_temperature) &&
+           this->current_temperature > 1 && this->target_temperature > 1;
+  }
+
+  uint32_t last_notify_ = 0;
+  bool force_refresh_ = false;
+
+  std::unique_ptr<BedjetCodec> codec_;
+  uint16_t char_handle_cmd_;
+  uint16_t char_handle_name_;
+  uint16_t char_handle_status_;
+  uint16_t config_descr_status_;
+
+  uint8_t write_notify_config_descriptor_(bool enable);
+};
+
+}  // namespace bedjet
+}  // namespace esphome
+
+#endif

esphome/components/bedjet/bedjet_base.cpp

@@ -0,0 +1,123 @@
+#include "bedjet_base.h"
+#include <cstdio>
+#include <cstring>
+
+namespace esphome {
+namespace bedjet {
+
+/// Converts a BedJet temp step into degrees Fahrenheit.
+float bedjet_temp_to_f(const uint8_t temp) {
+  // BedJet temp is "C*2"; to get F, multiply by 0.9 (half 1.8) and add 32.
+  return 0.9f * temp + 32.0f;
+}
+
+/** Cleans up the packet before sending. */
+BedjetPacket *BedjetCodec::clean_packet_() {
+  // So far no commands require more than 2 bytes of data.
+  assert(this->packet_.data_length <= 2);
+  for (int i = this->packet_.data_length; i < 2; i++) {
+    this->packet_.data[i] = '\0';
+  }
+  ESP_LOGV(TAG, "Created packet: %02X, %02X %02X", this->packet_.command, this->packet_.data[0], this->packet_.data[1]);
+  return &this->packet_;
+}
+
+/** Returns a BedjetPacket that will initiate a BedjetButton press. */
+BedjetPacket *BedjetCodec::get_button_request(BedjetButton button) {
+  this->packet_.command = CMD_BUTTON;
+  this->packet_.data_length = 1;
+  this->packet_.data[0] = button;
+  return this->clean_packet_();
+}
+
+/** Returns a BedjetPacket that will set the device's target `temperature`. */
+BedjetPacket *BedjetCodec::get_set_target_temp_request(float temperature) {
+  this->packet_.command = CMD_SET_TEMP;
+  this->packet_.data_length = 1;
+  this->packet_.data[0] = temperature * 2;
+  return this->clean_packet_();
+}
+
+/** Returns a BedjetPacket that will set the device's target fan speed. */
+BedjetPacket *BedjetCodec::get_set_fan_speed_request(const uint8_t fan_step) {
+  this->packet_.command = CMD_SET_FAN;
+  this->packet_.data_length = 1;
+  this->packet_.data[0] = fan_step;
+  return this->clean_packet_();
+}
+
+/** Returns a BedjetPacket that will set the device's current time. */
+BedjetPacket *BedjetCodec::get_set_time_request(const uint8_t hour, const uint8_t minute) {
+  this->packet_.command = CMD_SET_TIME;
+  this->packet_.data_length = 2;
+  this->packet_.data[0] = hour;
+  this->packet_.data[1] = minute;
+  return this->clean_packet_();
+}
+
+/** Decodes the extra bytes that were received after being notified with a partial packet. */
+void BedjetCodec::decode_extra(const uint8_t *data, uint16_t length) {
+  ESP_LOGV(TAG, "Received extra: %d bytes: %d %d %d %d", length, data[1], data[2], data[3], data[4]);
+  uint8_t offset = this->last_buffer_size_;
+  if (offset > 0 && length + offset <= sizeof(BedjetStatusPacket)) {
+    memcpy(((uint8_t *) (&this->buf_)) + offset, data, length);
+    ESP_LOGV(TAG,
+             "Extra bytes: skip1=0x%08x, skip2=0x%04x, skip3=0x%02x; update phase=0x%02x, "
+             "flags=BedjetFlags <conn=%c, leds=%c, units=%c, mute=%c, others=%02x>",
+             this->buf_._skip_1_, this->buf_._skip_2_, this->buf_._skip_3_, this->buf_.update_phase,
+             this->buf_.flags & 0x20 ? '1' : '0', this->buf_.flags & 0x10 ? '1' : '0',
+             this->buf_.flags & 0x04 ? '1' : '0', this->buf_.flags & 0x01 ? '1' : '0',
+             this->buf_.flags & ~(0x20 | 0x10 | 0x04 | 0x01));
+  } else {
+    ESP_LOGI(TAG, "Could not determine where to append to, last offset=%d, max size=%u, new size would be %d", offset,
+             sizeof(BedjetStatusPacket), length + offset);
+  }
+}
+
+/** Decodes the incoming status packet received on the BEDJET_STATUS_UUID.
+ *
+ * @return `true` if the packet was decoded and represents a "partial" packet; `false` otherwise.
+ */
+bool BedjetCodec::decode_notify(const uint8_t *data, uint16_t length) {
+  ESP_LOGV(TAG, "Received: %d bytes: %d %d %d %d", length, data[1], data[2], data[3], data[4]);
+
+  if (data[1] == PACKET_FORMAT_V3_HOME && data[3] == PACKET_TYPE_STATUS) {
+    this->status_packet_.reset();
+
+    // Clear old buffer
+    memset(&this->buf_, 0, sizeof(BedjetStatusPacket));
+    // Copy new data into buffer
+    memcpy(&this->buf_, data, length);
+    this->last_buffer_size_ = length;
+
+    // TODO: validate the packet checksum?
+    if (this->buf_.mode >= 0 && this->buf_.mode < 7 && this->buf_.target_temp_step >= 38 &&
+        this->buf_.target_temp_step <= 86 && this->buf_.actual_temp_step > 1 && this->buf_.actual_temp_step <= 100 &&
+        this->buf_.ambient_temp_step > 1 && this->buf_.ambient_temp_step <= 100) {
+      // and save it for the update() loop
+      this->status_packet_ = this->buf_;
+      return this->buf_.is_partial == 1;
+    } else {
+      // TODO: log a warning if we detect that we connected to a non-V3 device.
+      ESP_LOGW(TAG, "Received potentially invalid packet (len %d):", length);
+    }
+  } else if (data[1] == PACKET_FORMAT_DEBUG || data[3] == PACKET_TYPE_DEBUG) {
+    // We don't actually know the packet format for this. Dump packets to log, in case a pattern presents itself.
+    ESP_LOGV(TAG,
+             "received DEBUG packet: set1=%01fF, set2=%01fF, air=%01fF;  [7]=%d, [8]=%d, [9]=%d, [10]=%d, [11]=%d, "
+             "[12]=%d, [-1]=%d",
+             bedjet_temp_to_f(data[4]), bedjet_temp_to_f(data[5]), bedjet_temp_to_f(data[6]), data[7], data[8], data[9],
+             data[10], data[11], data[12], data[length - 1]);
+
+    if (this->has_status()) {
+      this->status_packet_->ambient_temp_step = data[6];
+    }
+  } else {
+    // TODO: log a warning if we detect that we connected to a non-V3 device.
+  }
+
+  return false;
+}
+
+}  // namespace bedjet
+}  // namespace esphome

esphome/components/bedjet/bedjet_base.h

@@ -0,0 +1,159 @@
+#pragma once
+
+#include "esphome/core/helpers.h"
+#include "esphome/core/log.h"
+
+#include "bedjet_const.h"
+
+namespace esphome {
+namespace bedjet {
+
+struct BedjetPacket {
+  uint8_t data_length;
+  BedjetCommand command;
+  uint8_t data[2];
+};
+
+struct BedjetFlags {
+  /* uint8_t */
+  int a_ : 1;                // 0x80
+  int b_ : 1;                // 0x40
+  int conn_test_passed : 1;  ///< (0x20) Bit is set `1` if the last connection test passed.
+  int leds_enabled : 1;      ///< (0x10) Bit is set `1` if the LEDs on the device are enabled.
+  int c_ : 1;                // 0x08
+  int units_setup : 1;       ///< (0x04) Bit is set `1` if the device's units have been configured.
+  int d_ : 1;                // 0x02
+  int beeps_muted : 1;       ///< (0x01) Bit is set `1` if the device's sound output is muted.
+} __attribute__((packed));
+
+enum BedjetPacketFormat : uint8_t {
+  PACKET_FORMAT_DEBUG = 0x05,    //  5
+  PACKET_FORMAT_V3_HOME = 0x56,  // 86
+};
+
+enum BedjetPacketType : uint8_t {
+  PACKET_TYPE_STATUS = 0x1,
+  PACKET_TYPE_DEBUG = 0x2,
+};
+
+/** The format of a BedJet V3 status packet. */
+struct BedjetStatusPacket {
+  // [0]
+  uint8_t is_partial : 8;  ///< `1` indicates that this is a partial packet, and more data can be read directly from the
+                           ///< characteristic.
+  BedjetPacketFormat packet_format : 8;  ///< BedjetPacketFormat::PACKET_FORMAT_V3_HOME for BedJet V3 status packet
+                                         ///< format. BedjetPacketFormat::PACKET_FORMAT_DEBUG for debugging packets.
+  uint8_t
+      expecting_length : 8;  ///< The expected total length of the status packet after merging the additional packet.
+  BedjetPacketType packet_type : 8;  ///< Typically BedjetPacketType::PACKET_TYPE_STATUS for BedJet V3 status packet.
+
+  // [4]
+  uint8_t time_remaining_hrs : 8;   ///< Hours remaining in program runtime
+  uint8_t time_remaining_mins : 8;  ///< Minutes remaining in program runtime
+  uint8_t time_remaining_secs : 8;  ///< Seconds remaining in program runtime
+
+  // [7]
+  uint8_t actual_temp_step : 8;  ///< Actual temp of the air blown by the BedJet fan; value represents `2 *
+                                 ///< degrees_celsius`. See #bedjet_temp_to_c and #bedjet_temp_to_f
+  uint8_t target_temp_step : 8;  ///< Target temp that the BedJet will try to heat to. See #actual_temp_step.
+
+  // [9]
+  BedjetMode mode : 8;  ///< BedJet operating mode.
+
+  // [10]
+  uint8_t fan_step : 8;  ///< BedJet fan speed; value is in the 0-19 range, representing 5% increments (5%-100%): `5 + 5
+                         ///< * fan_step`
+  uint8_t max_hrs : 8;   ///< Max hours of mode runtime
+  uint8_t max_mins : 8;  ///< Max minutes of mode runtime
+  uint8_t min_temp_step : 8;  ///< Min temp allowed in mode. See #actual_temp_step.
+  uint8_t max_temp_step : 8;  ///< Max temp allowed in mode. See #actual_temp_step.
+
+  // [15-16]
+  uint16_t turbo_time : 16;  ///< Time remaining in BedjetMode::MODE_TURBO.
+
+  // [17]
+  uint8_t ambient_temp_step : 8;  ///< Current ambient air temp. This is the coldest air the BedJet can blow. See
+                                  ///< #actual_temp_step.
+  uint8_t shutdown_reason : 8;    ///< The reason for the last device shutdown.
+
+  // [19-25]; the initial partial packet cuts off here after [19]
+  // Skip 7 bytes?
+  uint32_t _skip_1_ : 32;  // Unknown 19-22 = 0x01810112
+
+  uint16_t _skip_2_ : 16;  // Unknown 23-24 = 0x1310
+  uint8_t _skip_3_ : 8;    // Unknown 25 = 0x00
+
+  // [26]
+  //   0x18(24) = "Connection test has completed OK"
+  //   0x1a(26) = "Firmware update is not needed"
+  uint8_t update_phase : 8;  ///< The current status/phase of a firmware update.
+
+  // [27]
+  // FIXME: cannot nest packed struct of matching length here?
+  /* BedjetFlags */ uint8_t flags : 8;  /// See BedjetFlags for the packed byte flags.
+  // [28-31]; 20+11 bytes
+  uint32_t _skip_4_ : 32;  // Unknown
+
+} __attribute__((packed));
+
+/** This class is responsible for encoding command packets and decoding status packets.
+ *
+ * Status Packets
+ * ==============
+ * The BedJet protocol depends on registering for notifications on the esphome::BedJet::BEDJET_SERVICE_UUID
+ * characteristic. If the BedJet is on, it will send rapid updates as notifications. If it is off,
+ * it generally will not notify of any status.
+ *
+ * As the BedJet V3's BedjetStatusPacket exceeds the buffer size allowed for BLE notification packets,
+ * the notification packet will contain `BedjetStatusPacket::is_partial == 1`. When that happens, an additional
+ * read of the esphome::BedJet::BEDJET_SERVICE_UUID characteristic will contain the second portion of the
+ * full status packet.
+ *
+ * Command Packets
+ * ===============
+ * This class supports encoding a number of BedjetPacket commands:
+ * - Button press
+ *   This simulates a press of one of the BedjetButton values.
+ *   - BedjetPacket#command = BedjetCommand::CMD_BUTTON
+ *   - BedjetPacket#data [0] contains the BedjetButton value
+ * - Set target temp
+ *   This sets the BedJet's target temp to a concrete temperature value.
+ *   - BedjetPacket#command = BedjetCommand::CMD_SET_TEMP
+ *   - BedjetPacket#data [0] contains the BedJet temp value; see BedjetStatusPacket#actual_temp_step
+ * - Set fan speed
+ *   This sets the BedJet fan speed.
+ *   - BedjetPacket#command = BedjetCommand::CMD_SET_FAN
+ *   - BedjetPacket#data [0] contains the BedJet fan step in the range 0-19.
+ * - Set current time
+ *   The BedJet needs to have its clock set properly in order to run the biorhythm programs, which might
+ *   contain time-of-day based step rules.
+ *   - BedjetPacket#command = BedjetCommand::CMD_SET_TIME
+ *   - BedjetPacket#data [0] is hours, [1] is minutes
+ */
+class BedjetCodec {
+ public:
+  BedjetPacket *get_button_request(BedjetButton button);
+  BedjetPacket *get_set_target_temp_request(float temperature);
+  BedjetPacket *get_set_fan_speed_request(uint8_t fan_step);
+  BedjetPacket *get_set_time_request(uint8_t hour, uint8_t minute);
+
+  bool decode_notify(const uint8_t *data, uint16_t length);
+  void decode_extra(const uint8_t *data, uint16_t length);
+
+  inline bool has_status() { return this->status_packet_.has_value(); }
+  const optional<BedjetStatusPacket> &get_status_packet() const { return this->status_packet_; }
+  void clear_status() { this->status_packet_.reset(); }
+
+ protected:
+  BedjetPacket *clean_packet_();
+
+  uint8_t last_buffer_size_ = 0;
+
+  BedjetPacket packet_;
+
+  optional<BedjetStatusPacket> status_packet_;
+  BedjetStatusPacket buf_;
+};
+
+}  // namespace bedjet
+}  // namespace esphome

esphome/components/bedjet/bedjet_const.h

@@ -0,0 +1,78 @@
+#pragma once
+
+#include <set>
+
+namespace esphome {
+namespace bedjet {
+
+static const char *const TAG = "bedjet";
+
+enum BedjetMode : uint8_t {
+  /// BedJet is Off
+  MODE_STANDBY = 0,
+  /// BedJet is in Heat mode (limited to 4 hours)
+  MODE_HEAT = 1,
+  /// BedJet is in Turbo mode (high heat, limited time)
+  MODE_TURBO = 2,
+  /// BedJet is in Extended Heat mode (limited to 10 hours)
+  MODE_EXTHT = 3,
+  /// BedJet is in Cool mode (actually "Fan only" mode)
+  MODE_COOL = 4,
+  /// BedJet is in Dry mode (high speed, no heat)
+  MODE_DRY = 5,
+  /// BedJet is in "wait" mode, a step during a biorhythm program
+  MODE_WAIT = 6,
+};
+
+enum BedjetButton : uint8_t {
+  /// Turn BedJet off
+  BTN_OFF = 0x1,
+  /// Enter Cool mode (fan only)
+  BTN_COOL = 0x2,
+  /// Enter Heat mode (limited to 4 hours)
+  BTN_HEAT = 0x3,
+  /// Enter Turbo mode (high heat, limited to 10 minutes)
+  BTN_TURBO = 0x4,
+  /// Enter Dry mode (high speed, no heat)
+  BTN_DRY = 0x5,
+  /// Enter Extended Heat mode (limited to 10 hours)
+  BTN_EXTHT = 0x6,
+
+  /// Start the M1 biorhythm/preset program
+  BTN_M1 = 0x20,
+  /// Start the M2 biorhythm/preset program
+  BTN_M2 = 0x21,
+  /// Start the M3 biorhythm/preset program
+  BTN_M3 = 0x22,
+
+  /* These are "MAGIC" buttons */
+
+  /// Turn debug mode on/off
+  MAGIC_DEBUG_ON = 0x40,
+  MAGIC_DEBUG_OFF = 0x41,
+  /// Perform a connection test.
+  MAGIC_CONNTEST = 0x42,
+  /// Request a firmware update. This will also restart the Bedjet.
+  MAGIC_UPDATE = 0x43,
+};
+
+enum BedjetCommand : uint8_t {
+  CMD_BUTTON = 0x1,
+  CMD_SET_TEMP = 0x3,
+  CMD_STATUS = 0x6,
+  CMD_SET_FAN = 0x7,
+  CMD_SET_TIME = 0x8,
+};
+
+#define BEDJET_FAN_STEP_NAMES_ \
+  { \
+    "  5%", " 10%", " 15%", " 20%", " 25%", " 30%", " 35%", " 40%", " 45%", " 50%", " 55%", " 60%", " 65%", " 70%", \
+        " 75%", " 80%", " 85%", " 90%", " 95%", "100%" \
+  }
+
+static const char *const BEDJET_FAN_STEP_NAMES[20] = BEDJET_FAN_STEP_NAMES_;
+static const std::string BEDJET_FAN_STEP_NAME_STRINGS[20] = BEDJET_FAN_STEP_NAMES_;
+static const std::set<std::string> BEDJET_FAN_STEP_NAMES_SET BEDJET_FAN_STEP_NAMES_;
+
+}  // namespace bedjet
+}  // namespace esphome

esphome/components/bedjet/climate.py

@@ -0,0 +1,42 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import climate, ble_client, time
+from esphome.const import (
+    CONF_ID,
+    CONF_RECEIVE_TIMEOUT,
+    CONF_TIME_ID,
+)
+
+CODEOWNERS = ["@jhansche"]
+DEPENDENCIES = ["ble_client"]
+
+bedjet_ns = cg.esphome_ns.namespace("bedjet")
+Bedjet = bedjet_ns.class_(
+    "Bedjet", climate.Climate, ble_client.BLEClientNode, cg.PollingComponent
+)
+
+CONFIG_SCHEMA = (
+    climate.CLIMATE_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(Bedjet),
+            cv.Optional(CONF_TIME_ID): cv.use_id(time.RealTimeClock),
+            cv.Optional(
+                CONF_RECEIVE_TIMEOUT, default="0s"
+            ): cv.positive_time_period_milliseconds,
+        }
+    )
+    .extend(ble_client.BLE_CLIENT_SCHEMA)
+    .extend(cv.polling_component_schema("30s"))
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await climate.register_climate(var, config)
+    await ble_client.register_ble_node(var, config)
+    if CONF_TIME_ID in config:
+        time_ = await cg.get_variable(config[CONF_TIME_ID])
+        cg.add(var.set_time_id(time_))
+    if CONF_RECEIVE_TIMEOUT in config:
+        cg.add(var.set_status_timeout(config[CONF_RECEIVE_TIMEOUT]))

esphome/components/bl0939/__init__.py

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

esphome/components/bl0939/bl0939.cpp

@@ -0,0 +1,144 @@
+#include "bl0939.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace bl0939 {
+
+static const char *const TAG = "bl0939";
+
+// https://www.belling.com.cn/media/file_object/bel_product/BL0939/datasheet/BL0939_V1.2_cn.pdf
+// (unfortunatelly chinese, but the protocol can be understood with some translation tool)
+static const uint8_t BL0939_READ_COMMAND = 0x55;  // 0x5{A4,A3,A2,A1}
+static const uint8_t BL0939_FULL_PACKET = 0xAA;
+static const uint8_t BL0939_PACKET_HEADER = 0x55;
+
+static const uint8_t BL0939_WRITE_COMMAND = 0xA5;  // 0xA{A4,A3,A2,A1}
+static const uint8_t BL0939_REG_IA_FAST_RMS_CTRL = 0x10;
+static const uint8_t BL0939_REG_IB_FAST_RMS_CTRL = 0x1E;
+static const uint8_t BL0939_REG_MODE = 0x18;
+static const uint8_t BL0939_REG_SOFT_RESET = 0x19;
+static const uint8_t BL0939_REG_USR_WRPROT = 0x1A;
+static const uint8_t BL0939_REG_TPS_CTRL = 0x1B;
+
+const uint8_t BL0939_INIT[6][6] = {
+    // Reset to default
+    {BL0939_WRITE_COMMAND, BL0939_REG_SOFT_RESET, 0x5A, 0x5A, 0x5A, 0x33},
+    // Enable User Operation Write
+    {BL0939_WRITE_COMMAND, BL0939_REG_USR_WRPROT, 0x55, 0x00, 0x00, 0xEB},
+    // 0x0100 = CF_UNABLE energy pulse, AC_FREQ_SEL 50Hz, RMS_UPDATE_SEL 800mS
+    {BL0939_WRITE_COMMAND, BL0939_REG_MODE, 0x00, 0x10, 0x00, 0x32},
+    // 0x47FF = Over-current and leakage alarm on, Automatic temperature measurement, Interval 100mS
+    {BL0939_WRITE_COMMAND, BL0939_REG_TPS_CTRL, 0xFF, 0x47, 0x00, 0xF9},
+    // 0x181C = Half cycle, Fast RMS threshold 6172
+    {BL0939_WRITE_COMMAND, BL0939_REG_IA_FAST_RMS_CTRL, 0x1C, 0x18, 0x00, 0x16},
+    // 0x181C = Half cycle, Fast RMS threshold 6172
+    {BL0939_WRITE_COMMAND, BL0939_REG_IB_FAST_RMS_CTRL, 0x1C, 0x18, 0x00, 0x08}};
+
+void BL0939::loop() {
+  DataPacket buffer;
+  if (!this->available()) {
+    return;
+  }
+  if (read_array((uint8_t *) &buffer, sizeof(buffer))) {
+    if (validate_checksum(&buffer)) {
+      received_package_(&buffer);
+    }
+  } else {
+    ESP_LOGW(TAG, "Junk on wire. Throwing away partial message");
+    while (read() >= 0)
+      ;
+  }
+}
+
+bool BL0939::validate_checksum(const DataPacket *data) {
+  uint8_t checksum = BL0939_READ_COMMAND;
+  // Whole package but checksum
+  for (uint32_t i = 0; i < sizeof(data->raw) - 1; i++) {
+    checksum += data->raw[i];
+  }
+  checksum ^= 0xFF;
+  if (checksum != data->checksum) {
+    ESP_LOGW(TAG, "BL0939 invalid checksum! 0x%02X != 0x%02X", checksum, data->checksum);
+  }
+  return checksum == data->checksum;
+}
+
+void BL0939::update() {
+  this->flush();
+  this->write_byte(BL0939_READ_COMMAND);
+  this->write_byte(BL0939_FULL_PACKET);
+}
+
+void BL0939::setup() {
+  for (auto *i : BL0939_INIT) {
+    this->write_array(i, 6);
+    delay(1);
+  }
+  this->flush();
+}
+
+void BL0939::received_package_(const DataPacket *data) const {
+  // Bad header
+  if (data->frame_header != BL0939_PACKET_HEADER) {
+    ESP_LOGI("bl0939", "Invalid data. Header mismatch: %d", data->frame_header);
+    return;
+  }
+
+  float v_rms = (float) to_uint32_t(data->v_rms) / voltage_reference_;
+  float ia_rms = (float) to_uint32_t(data->ia_rms) / current_reference_;
+  float ib_rms = (float) to_uint32_t(data->ib_rms) / current_reference_;
+  float a_watt = (float) to_int32_t(data->a_watt) / power_reference_;
+  float b_watt = (float) to_int32_t(data->b_watt) / power_reference_;
+  int32_t cfa_cnt = to_int32_t(data->cfa_cnt);
+  int32_t cfb_cnt = to_int32_t(data->cfb_cnt);
+  float a_energy_consumption = (float) cfa_cnt / energy_reference_;
+  float b_energy_consumption = (float) cfb_cnt / energy_reference_;
+  float total_energy_consumption = a_energy_consumption + b_energy_consumption;
+
+  if (voltage_sensor_ != nullptr) {
+    voltage_sensor_->publish_state(v_rms);
+  }
+  if (current_sensor_1_ != nullptr) {
+    current_sensor_1_->publish_state(ia_rms);
+  }
+  if (current_sensor_2_ != nullptr) {
+    current_sensor_2_->publish_state(ib_rms);
+  }
+  if (power_sensor_1_ != nullptr) {
+    power_sensor_1_->publish_state(a_watt);
+  }
+  if (power_sensor_2_ != nullptr) {
+    power_sensor_2_->publish_state(b_watt);
+  }
+  if (energy_sensor_1_ != nullptr) {
+    energy_sensor_1_->publish_state(a_energy_consumption);
+  }
+  if (energy_sensor_2_ != nullptr) {
+    energy_sensor_2_->publish_state(b_energy_consumption);
+  }
+  if (energy_sensor_sum_ != nullptr) {
+    energy_sensor_sum_->publish_state(total_energy_consumption);
+  }
+
+  ESP_LOGV("bl0939", "BL0939: U %fV, I1 %fA, I2 %fA, P1 %fW, P2 %fW, CntA %d, CntB %d, ∫P1 %fkWh, ∫P2 %fkWh", v_rms,
+           ia_rms, ib_rms, a_watt, b_watt, cfa_cnt, cfb_cnt, a_energy_consumption, b_energy_consumption);
+}
+
+void BL0939::dump_config() {  // NOLINT(readability-function-cognitive-complexity)
+  ESP_LOGCONFIG(TAG, "BL0939:");
+  LOG_SENSOR("", "Voltage", this->voltage_sensor_);
+  LOG_SENSOR("", "Current 1", this->current_sensor_1_);
+  LOG_SENSOR("", "Current 2", this->current_sensor_2_);
+  LOG_SENSOR("", "Power 1", this->power_sensor_1_);
+  LOG_SENSOR("", "Power 2", this->power_sensor_2_);
+  LOG_SENSOR("", "Energy 1", this->energy_sensor_1_);
+  LOG_SENSOR("", "Energy 2", this->energy_sensor_2_);
+  LOG_SENSOR("", "Energy sum", this->energy_sensor_sum_);
+}
+
+uint32_t BL0939::to_uint32_t(ube24_t input) { return input.h << 16 | input.m << 8 | input.l; }
+
+int32_t BL0939::to_int32_t(sbe24_t input) { return input.h << 16 | input.m << 8 | input.l; }
+
+}  // namespace bl0939
+}  // namespace esphome

esphome/components/bl0939/bl0939.h

@@ -0,0 +1,107 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/uart/uart.h"
+#include "esphome/components/sensor/sensor.h"
+
+namespace esphome {
+namespace bl0939 {
+
+// https://datasheet.lcsc.com/lcsc/2108071830_BL-Shanghai-Belling-BL0939_C2841044.pdf
+// (unfortunatelly chinese, but the formulas can be easily understood)
+// Sonoff Dual R3 V2 has the exact same resistor values for the current shunts (RL=1miliOhm)
+// and for the voltage divider (R1=0.51kOhm, R2=5*390kOhm)
+// as in the manufacturer's reference circuit, so the same formulas were used here (Vref=1.218V)
+static const float BL0939_IREF = 324004 * 1 / 1.218;
+static const float BL0939_UREF = 79931 * 0.51 * 1000 / (1.218 * (5 * 390 + 0.51));
+static const float BL0939_PREF = 4046 * 1 * 0.51 * 1000 / (1.218 * 1.218 * (5 * 390 + 0.51));
+static const float BL0939_EREF = 3.6e6 * 4046 * 1 * 0.51 * 1000 / (1638.4 * 256 * 1.218 * 1.218 * (5 * 390 + 0.51));
+
+struct ube24_t {  // NOLINT(readability-identifier-naming,altera-struct-pack-align)
+  uint8_t l;
+  uint8_t m;
+  uint8_t h;
+} __attribute__((packed));
+
+struct ube16_t {  // NOLINT(readability-identifier-naming,altera-struct-pack-align)
+  uint8_t l;
+  uint8_t h;
+} __attribute__((packed));
+
+struct sbe24_t {  // NOLINT(readability-identifier-naming,altera-struct-pack-align)
+  uint8_t l;
+  uint8_t m;
+  int8_t h;
+} __attribute__((packed));
+
+// Caveat: All these values are big endian (low - middle - high)
+
+union DataPacket {  // NOLINT(altera-struct-pack-align)
+  uint8_t raw[35];
+  struct {
+    uint8_t frame_header;  // 0x55 according to docs
+    ube24_t ia_fast_rms;
+    ube24_t ia_rms;
+    ube24_t ib_rms;
+    ube24_t v_rms;
+    ube24_t ib_fast_rms;
+    sbe24_t a_watt;
+    sbe24_t b_watt;
+    sbe24_t cfa_cnt;
+    sbe24_t cfb_cnt;
+    ube16_t tps1;
+    uint8_t RESERVED1;  // value of 0x00
+    ube16_t tps2;
+    uint8_t RESERVED2;  // value of 0x00
+    uint8_t checksum;   // checksum
+  };
+} __attribute__((packed));
+
+class BL0939 : public PollingComponent, public uart::UARTDevice {
+ public:
+  void set_voltage_sensor(sensor::Sensor *voltage_sensor) { voltage_sensor_ = voltage_sensor; }
+  void set_current_sensor_1(sensor::Sensor *current_sensor_1) { current_sensor_1_ = current_sensor_1; }
+  void set_current_sensor_2(sensor::Sensor *current_sensor_2) { current_sensor_2_ = current_sensor_2; }
+  void set_power_sensor_1(sensor::Sensor *power_sensor_1) { power_sensor_1_ = power_sensor_1; }
+  void set_power_sensor_2(sensor::Sensor *power_sensor_2) { power_sensor_2_ = power_sensor_2; }
+  void set_energy_sensor_1(sensor::Sensor *energy_sensor_1) { energy_sensor_1_ = energy_sensor_1; }
+  void set_energy_sensor_2(sensor::Sensor *energy_sensor_2) { energy_sensor_2_ = energy_sensor_2; }
+  void set_energy_sensor_sum(sensor::Sensor *energy_sensor_sum) { energy_sensor_sum_ = energy_sensor_sum; }
+
+  void loop() override;
+
+  void update() override;
+  void setup() override;
+  void dump_config() override;
+
+ protected:
+  sensor::Sensor *voltage_sensor_;
+  sensor::Sensor *current_sensor_1_;
+  sensor::Sensor *current_sensor_2_;
+  // NB This may be negative as the circuits is seemingly able to measure
+  // power in both directions
+  sensor::Sensor *power_sensor_1_;
+  sensor::Sensor *power_sensor_2_;
+  sensor::Sensor *energy_sensor_1_;
+  sensor::Sensor *energy_sensor_2_;
+  sensor::Sensor *energy_sensor_sum_;
+
+  // Divide by this to turn into Watt
+  float power_reference_ = BL0939_PREF;
+  // Divide by this to turn into Volt
+  float voltage_reference_ = BL0939_UREF;
+  // Divide by this to turn into Ampere
+  float current_reference_ = BL0939_IREF;
+  // Divide by this to turn into kWh
+  float energy_reference_ = BL0939_EREF;
+
+  static uint32_t to_uint32_t(ube24_t input);
+
+  static int32_t to_int32_t(sbe24_t input);
+
+  static bool validate_checksum(const DataPacket *data);
+
+  void received_package_(const DataPacket *data) const;
+};
+}  // namespace bl0939
+}  // namespace esphome

esphome/components/bl0939/sensor.py

@@ -0,0 +1,123 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, uart
+from esphome.const import (
+    CONF_ID,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_ENERGY,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_AMPERE,
+    UNIT_KILOWATT_HOURS,
+    UNIT_VOLT,
+    UNIT_WATT,
+)
+
+DEPENDENCIES = ["uart"]
+
+CONF_CURRENT_1 = "current_1"
+CONF_CURRENT_2 = "current_2"
+CONF_ACTIVE_POWER_1 = "active_power_1"
+CONF_ACTIVE_POWER_2 = "active_power_2"
+CONF_ENERGY_1 = "energy_1"
+CONF_ENERGY_2 = "energy_2"
+CONF_ENERGY_TOTAL = "energy_total"
+
+bl0939_ns = cg.esphome_ns.namespace("bl0939")
+BL0939 = bl0939_ns.class_("BL0939", cg.PollingComponent, uart.UARTDevice)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BL0939),
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_VOLT,
+                accuracy_decimals=1,
+                device_class=DEVICE_CLASS_VOLTAGE,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_CURRENT_1): sensor.sensor_schema(
+                unit_of_measurement=UNIT_AMPERE,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_CURRENT,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_CURRENT_2): sensor.sensor_schema(
+                unit_of_measurement=UNIT_AMPERE,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_CURRENT,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_ACTIVE_POWER_1): sensor.sensor_schema(
+                unit_of_measurement=UNIT_WATT,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_POWER,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_ACTIVE_POWER_2): sensor.sensor_schema(
+                unit_of_measurement=UNIT_WATT,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_POWER,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_ENERGY_1): sensor.sensor_schema(
+                unit_of_measurement=UNIT_KILOWATT_HOURS,
+                accuracy_decimals=3,
+                device_class=DEVICE_CLASS_ENERGY,
+            ),
+            cv.Optional(CONF_ENERGY_2): sensor.sensor_schema(
+                unit_of_measurement=UNIT_KILOWATT_HOURS,
+                accuracy_decimals=3,
+                device_class=DEVICE_CLASS_ENERGY,
+            ),
+            cv.Optional(CONF_ENERGY_TOTAL): sensor.sensor_schema(
+                unit_of_measurement=UNIT_KILOWATT_HOURS,
+                accuracy_decimals=3,
+                device_class=DEVICE_CLASS_ENERGY,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(uart.UART_DEVICE_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await uart.register_uart_device(var, config)
+
+    if CONF_VOLTAGE in config:
+        conf = config[CONF_VOLTAGE]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_voltage_sensor(sens))
+    if CONF_CURRENT_1 in config:
+        conf = config[CONF_CURRENT_1]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_current_sensor_1(sens))
+    if CONF_CURRENT_2 in config:
+        conf = config[CONF_CURRENT_2]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_current_sensor_2(sens))
+    if CONF_ACTIVE_POWER_1 in config:
+        conf = config[CONF_ACTIVE_POWER_1]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_power_sensor_1(sens))
+    if CONF_ACTIVE_POWER_2 in config:
+        conf = config[CONF_ACTIVE_POWER_2]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_power_sensor_2(sens))
+    if CONF_ENERGY_1 in config:
+        conf = config[CONF_ENERGY_1]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_energy_sensor_1(sens))
+    if CONF_ENERGY_2 in config:
+        conf = config[CONF_ENERGY_2]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_energy_sensor_2(sens))
+    if CONF_ENERGY_TOTAL in config:
+        conf = config[CONF_ENERGY_TOTAL]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_energy_sensor_sum(sens))

esphome/components/ble_client/ble_client.cpp

@@ -118,16 +118,21 @@ void BLEClient::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t es
         this->set_states_(espbt::ClientState::IDLE);
         break;
       }
-      this->conn_id = param->open.conn_id;
-      auto ret = esp_ble_gattc_send_mtu_req(this->gattc_if, param->open.conn_id);
+      break;
+    }
+    case ESP_GATTC_CONNECT_EVT: {
+      ESP_LOGV(TAG, "[%s] ESP_GATTC_CONNECT_EVT", this->address_str().c_str());
+      this->conn_id = param->connect.conn_id;
+      auto ret = esp_ble_gattc_send_mtu_req(this->gattc_if, param->connect.conn_id);
       if (ret) {
-        ESP_LOGW(TAG, "esp_ble_gattc_send_mtu_req failed, status=%d", ret);
+        ESP_LOGW(TAG, "esp_ble_gattc_send_mtu_req failed, status=%x", ret);
       }
       break;
     }
     case ESP_GATTC_CFG_MTU_EVT: {
       if (param->cfg_mtu.status != ESP_GATT_OK) {
-        ESP_LOGW(TAG, "cfg_mtu to %s failed, status %d", this->address_str().c_str(), param->cfg_mtu.status);
+        ESP_LOGW(TAG, "cfg_mtu to %s failed, mtu %d, status %d", this->address_str().c_str(), param->cfg_mtu.mtu,
+                 param->cfg_mtu.status);
         this->set_states_(espbt::ClientState::IDLE);
         break;
       }
@@ -139,7 +144,7 @@ void BLEClient::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t es
       if (memcmp(param->disconnect.remote_bda, this->remote_bda, 6) != 0) {
         return;
       }
-      ESP_LOGV(TAG, "[%s] ESP_GATTC_DISCONNECT_EVT", this->address_str().c_str());
+      ESP_LOGV(TAG, "[%s] ESP_GATTC_DISCONNECT_EVT, reason %d", this->address_str().c_str(), param->disconnect.reason);
       for (auto &svc : this->services_)
         delete svc;  // NOLINT(cppcoreguidelines-owning-memory)
       this->services_.clear();
@@ -201,6 +206,32 @@ void BLEClient::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t es
   }
 }
 
+void BLEClient::gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) {
+  switch (event) {
+    // This event is sent by the server when it requests security
+    case ESP_GAP_BLE_SEC_REQ_EVT:
+      ESP_LOGV(TAG, "ESP_GAP_BLE_SEC_REQ_EVT %x", event);
+      esp_ble_gap_security_rsp(param->ble_security.ble_req.bd_addr, true);
+      break;
+    // This event is sent once authentication has completed
+    case ESP_GAP_BLE_AUTH_CMPL_EVT:
+      esp_bd_addr_t bd_addr;
+      memcpy(bd_addr, param->ble_security.auth_cmpl.bd_addr, sizeof(esp_bd_addr_t));
+      ESP_LOGI(TAG, "auth complete. remote BD_ADDR: %s", format_hex(bd_addr, 6).c_str());
+      if (!param->ble_security.auth_cmpl.success) {
+        ESP_LOGE(TAG, "auth fail reason = 0x%x", param->ble_security.auth_cmpl.fail_reason);
+      } else {
+        ESP_LOGV(TAG, "auth success. address type = %d auth mode = %d", param->ble_security.auth_cmpl.addr_type,
+                 param->ble_security.auth_cmpl.auth_mode);
+      }
+      break;
+    // There are other events we'll want to implement at some point to support things like pass key
+    // https://github.com/espressif/esp-idf/blob/cba69dd088344ed9d26739f04736ae7a37541b3a/examples/bluetooth/bluedroid/ble/gatt_security_client/tutorial/Gatt_Security_Client_Example_Walkthrough.md
+    default:
+      break;
+  }
+}
+
 // Parse GATT values into a float for a sensor.
 // Ref: https://www.bluetooth.com/specifications/assigned-numbers/format-types/
 float BLEClient::parse_char_value(uint8_t *value, uint16_t length) {

esphome/components/ble_client/ble_client.h

@@ -11,6 +11,7 @@
 #include <esp_gap_ble_api.h>
 #include <esp_gattc_api.h>
 #include <esp_bt_defs.h>
+#include <esp_gatt_common_api.h>
 
 namespace esphome {
 namespace ble_client {
@@ -86,6 +87,7 @@ class BLEClient : public espbt::ESPBTClient, public Component {
 
   void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
                            esp_ble_gattc_cb_param_t *param) override;
+  void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) override;
   bool parse_device(const espbt::ESPBTDevice &device) override;
   void on_scan_end() override {}
   void connect() override;

esphome/components/bme280/bme280.cpp

@@ -81,6 +81,11 @@ static const char *iir_filter_to_str(BME280IIRFilter filter) {
 void BME280Component::setup() {
   ESP_LOGCONFIG(TAG, "Setting up BME280...");
   uint8_t chip_id = 0;
+
+  // Mark as not failed before initializing. Some devices will turn off sensors to save on batteries
+  // and when they come back on, the COMPONENT_STATE_FAILED bit must be unset on the component.
+  this->component_state_ &= ~COMPONENT_STATE_FAILED;
+
   if (!this->read_byte(BME280_REGISTER_CHIPID, &chip_id)) {
     this->error_code_ = COMMUNICATION_FAILED;
     this->mark_failed();

esphome/components/bme680_bsec/bme680_bsec.cpp

@@ -169,6 +169,14 @@ void BME680BSECComponent::loop() {
   } else {
     this->status_clear_warning();
   }
+
+  // Process a single action from the queue. These are primarily sensor state publishes
+  // that in totality take too long to send in a single call.
+  if (this->queue_.size()) {
+    auto action = std::move(this->queue_.front());
+    this->queue_.pop();
+    action();
+  }
 }
 
 void BME680BSECComponent::run_() {
@@ -306,37 +314,39 @@ void BME680BSECComponent::read_(int64_t trigger_time_ns, bsec_bme_settings_t bme
 }
 
 void BME680BSECComponent::publish_(const bsec_output_t *outputs, uint8_t num_outputs) {
-  ESP_LOGV(TAG, "Publishing sensor states");
+  ESP_LOGV(TAG, "Queuing sensor state publish actions");
   for (uint8_t i = 0; i < num_outputs; i++) {
+    float signal = outputs[i].signal;
     switch (outputs[i].sensor_id) {
       case BSEC_OUTPUT_IAQ:
-      case BSEC_OUTPUT_STATIC_IAQ:
-        uint8_t accuracy;
-        accuracy = outputs[i].accuracy;
-        this->publish_sensor_state_(this->iaq_sensor_, outputs[i].signal);
-        this->publish_sensor_state_(this->iaq_accuracy_text_sensor_, IAQ_ACCURACY_STATES[accuracy]);
-        this->publish_sensor_state_(this->iaq_accuracy_sensor_, accuracy, true);
+      case BSEC_OUTPUT_STATIC_IAQ: {
+        uint8_t accuracy = outputs[i].accuracy;
+        this->queue_push_([this, signal]() { this->publish_sensor_(this->iaq_sensor_, signal); });
+        this->queue_push_([this, accuracy]() {
+          this->publish_sensor_(this->iaq_accuracy_text_sensor_, IAQ_ACCURACY_STATES[accuracy]);
+        });
+        this->queue_push_([this, accuracy]() { this->publish_sensor_(this->iaq_accuracy_sensor_, accuracy, true); });
 
         // Queue up an opportunity to save state
-        this->defer("save_state", [this, accuracy]() { this->save_state_(accuracy); });
-        break;
+        this->queue_push_([this, accuracy]() { this->save_state_(accuracy); });
+      } break;
       case BSEC_OUTPUT_CO2_EQUIVALENT:
-        this->publish_sensor_state_(this->co2_equivalent_sensor_, outputs[i].signal);
+        this->queue_push_([this, signal]() { this->publish_sensor_(this->co2_equivalent_sensor_, signal); });
         break;
       case BSEC_OUTPUT_BREATH_VOC_EQUIVALENT:
-        this->publish_sensor_state_(this->breath_voc_equivalent_sensor_, outputs[i].signal);
+        this->queue_push_([this, signal]() { this->publish_sensor_(this->breath_voc_equivalent_sensor_, signal); });
         break;
       case BSEC_OUTPUT_RAW_PRESSURE:
-        this->publish_sensor_state_(this->pressure_sensor_, outputs[i].signal / 100.0f);
+        this->queue_push_([this, signal]() { this->publish_sensor_(this->pressure_sensor_, signal / 100.0f); });
         break;
       case BSEC_OUTPUT_RAW_GAS:
-        this->publish_sensor_state_(this->gas_resistance_sensor_, outputs[i].signal);
+        this->queue_push_([this, signal]() { this->publish_sensor_(this->gas_resistance_sensor_, signal); });
         break;
       case BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_TEMPERATURE:
-        this->publish_sensor_state_(this->temperature_sensor_, outputs[i].signal);
+        this->queue_push_([this, signal]() { this->publish_sensor_(this->temperature_sensor_, signal); });
         break;
       case BSEC_OUTPUT_SENSOR_HEAT_COMPENSATED_HUMIDITY:
-        this->publish_sensor_state_(this->humidity_sensor_, outputs[i].signal);
+        this->queue_push_([this, signal]() { this->publish_sensor_(this->humidity_sensor_, signal); });
         break;
     }
   }
@@ -352,14 +362,14 @@ int64_t BME680BSECComponent::get_time_ns_() {
   return (time_ms + ((int64_t) this->millis_overflow_counter_ << 32)) * INT64_C(1000000);
 }
 
-void BME680BSECComponent::publish_sensor_state_(sensor::Sensor *sensor, float value, bool change_only) {
+void BME680BSECComponent::publish_sensor_(sensor::Sensor *sensor, float value, bool change_only) {
   if (!sensor || (change_only && sensor->has_state() && sensor->state == value)) {
     return;
   }
   sensor->publish_state(value);
 }
 
-void BME680BSECComponent::publish_sensor_state_(text_sensor::TextSensor *sensor, const std::string &value) {
+void BME680BSECComponent::publish_sensor_(text_sensor::TextSensor *sensor, const std::string &value) {
   if (!sensor || (sensor->has_state() && sensor->state == value)) {
     return;
   }

esphome/components/bme680_bsec/bme680_bsec.h

@@ -70,12 +70,14 @@ class BME680BSECComponent : public Component, public i2c::I2CDevice {
   void publish_(const bsec_output_t *outputs, uint8_t num_outputs);
   int64_t get_time_ns_();
 
-  void publish_sensor_state_(sensor::Sensor *sensor, float value, bool change_only = false);
-  void publish_sensor_state_(text_sensor::TextSensor *sensor, const std::string &value);
+  void publish_sensor_(sensor::Sensor *sensor, float value, bool change_only = false);
+  void publish_sensor_(text_sensor::TextSensor *sensor, const std::string &value);
 
   void load_state_();
   void save_state_(uint8_t accuracy);
 
+  void queue_push_(std::function<void()> &&f) { this->queue_.push(std::move(f)); }
+
   struct bme680_dev bme680_;
   bsec_library_return_t bsec_status_{BSEC_OK};
   int8_t bme680_status_{BME680_OK};
@@ -84,6 +86,8 @@ class BME680BSECComponent : public Component, public i2c::I2CDevice {
   uint32_t millis_overflow_counter_{0};
   int64_t next_call_ns_{0};
 
+  std::queue<std::function<void()>> queue_;
+
   ESPPreferenceObject bsec_state_;
   uint32_t state_save_interval_ms_{21600000};  // 6 hours - 4 times a day
   uint32_t last_state_save_ms_ = 0;

esphome/components/canbus/__init__.py

@@ -10,6 +10,7 @@ IS_PLATFORM_COMPONENT = True
 CONF_CAN_ID = "can_id"
 CONF_CAN_ID_MASK = "can_id_mask"
 CONF_USE_EXTENDED_ID = "use_extended_id"
+CONF_REMOTE_TRANSMISSION_REQUEST = "remote_transmission_request"
 CONF_CANBUS_ID = "canbus_id"
 CONF_BIT_RATE = "bit_rate"
 CONF_ON_FRAME = "on_frame"
@@ -77,6 +78,7 @@ CANBUS_SCHEMA = cv.Schema(
                     min=0, max=0x1FFFFFFF
                 ),
                 cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
+                cv.Optional(CONF_REMOTE_TRANSMISSION_REQUEST): cv.boolean,
             },
             validate_id,
         ),
@@ -99,10 +101,20 @@ async def setup_canbus_core_(var, config):
         trigger = cg.new_Pvariable(
             conf[CONF_TRIGGER_ID], var, can_id, can_id_mask, ext_id
         )
+        if CONF_REMOTE_TRANSMISSION_REQUEST in conf:
+            cg.add(
+                trigger.set_remote_transmission_request(
+                    conf[CONF_REMOTE_TRANSMISSION_REQUEST]
+                )
+            )
         await cg.register_component(trigger, conf)
         await automation.build_automation(
             trigger,
-            [(cg.std_vector.template(cg.uint8), "x"), (cg.uint32, "can_id")],
+            [
+                (cg.std_vector.template(cg.uint8), "x"),
+                (cg.uint32, "can_id"),
+                (cg.bool_, "remote_transmission_request"),
+            ],
             conf,
         )
 
@@ -122,6 +134,7 @@ async def register_canbus(var, config):
             cv.GenerateID(CONF_CANBUS_ID): cv.use_id(CanbusComponent),
             cv.Optional(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
             cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
+            cv.Optional(CONF_REMOTE_TRANSMISSION_REQUEST, default=False): cv.boolean,
             cv.Required(CONF_DATA): cv.templatable(validate_raw_data),
         },
         validate_id,
@@ -140,6 +153,11 @@ async def canbus_action_to_code(config, action_id, template_arg, args):
     )
     cg.add(var.set_use_extended_id(use_extended_id))
 
+    remote_transmission_request = await cg.templatable(
+        config[CONF_REMOTE_TRANSMISSION_REQUEST], args, bool
+    )
+    cg.add(var.set_remote_transmission_request(remote_transmission_request))
+
     data = config[CONF_DATA]
     if isinstance(data, bytes):
         data = [int(x) for x in data]

esphome/components/canbus/canbus.cpp

@@ -22,20 +22,22 @@ void Canbus::dump_config() {
   }
 }
 
-void Canbus::send_data(uint32_t can_id, bool use_extended_id, const std::vector<uint8_t> &data) {
+void Canbus::send_data(uint32_t can_id, bool use_extended_id, bool remote_transmission_request,
+                       const std::vector<uint8_t> &data) {
   struct CanFrame can_message;
 
   uint8_t size = static_cast<uint8_t>(data.size());
   if (use_extended_id) {
-    ESP_LOGD(TAG, "send extended id=0x%08x size=%d", can_id, size);
+    ESP_LOGD(TAG, "send extended id=0x%08x rtr=%s size=%d", can_id, TRUEFALSE(remote_transmission_request), size);
   } else {
-    ESP_LOGD(TAG, "send extended id=0x%03x size=%d", can_id, size);
+    ESP_LOGD(TAG, "send extended id=0x%03x rtr=%s size=%d", can_id, TRUEFALSE(remote_transmission_request), size);
   }
   if (size > CAN_MAX_DATA_LENGTH)
     size = CAN_MAX_DATA_LENGTH;
   can_message.can_data_length_code = size;
   can_message.can_id = can_id;
   can_message.use_extended_id = use_extended_id;
+  can_message.remote_transmission_request = remote_transmission_request;
 
   for (int i = 0; i < size; i++) {
     can_message.data[i] = data[i];
@@ -79,8 +81,10 @@ void Canbus::loop() {
     // fire all triggers
     for (auto *trigger : this->triggers_) {
       if ((trigger->can_id_ == (can_message.can_id & trigger->can_id_mask_)) &&
-          (trigger->use_extended_id_ == can_message.use_extended_id)) {
-        trigger->trigger(data, can_message.can_id);
+          (trigger->use_extended_id_ == can_message.use_extended_id) &&
+          (!trigger->remote_transmission_request_.has_value() ||
+           trigger->remote_transmission_request_.value() == can_message.remote_transmission_request)) {
+        trigger->trigger(data, can_message.can_id, can_message.remote_transmission_request);
       }
     }
   }

esphome/components/canbus/canbus.h

@@ -62,7 +62,12 @@ class Canbus : public Component {
   float get_setup_priority() const override { return setup_priority::HARDWARE; }
   void loop() override;
 
-  void send_data(uint32_t can_id, bool use_extended_id, const std::vector<uint8_t> &data);
+  void send_data(uint32_t can_id, bool use_extended_id, bool remote_transmission_request,
+                 const std::vector<uint8_t> &data);
+  void send_data(uint32_t can_id, bool use_extended_id, const std::vector<uint8_t> &data) {
+    // for backwards compatibility only
+    this->send_data(can_id, use_extended_id, false, data);
+  }
   void set_can_id(uint32_t can_id) { this->can_id_ = can_id; }
   void set_use_extended_id(bool use_extended_id) { this->use_extended_id_ = use_extended_id; }
   void set_bitrate(CanSpeed bit_rate) { this->bit_rate_ = bit_rate; }
@@ -96,33 +101,43 @@ template<typename... Ts> class CanbusSendAction : public Action<Ts...>, public P
 
   void set_use_extended_id(bool use_extended_id) { this->use_extended_id_ = use_extended_id; }
 
+  void set_remote_transmission_request(bool remote_transmission_request) {
+    this->remote_transmission_request_ = remote_transmission_request;
+  }
+
   void play(Ts... x) override {
     auto can_id = this->can_id_.has_value() ? *this->can_id_ : this->parent_->can_id_;
     auto use_extended_id =
         this->use_extended_id_.has_value() ? *this->use_extended_id_ : this->parent_->use_extended_id_;
     if (this->static_) {
-      this->parent_->send_data(can_id, use_extended_id, this->data_static_);
+      this->parent_->send_data(can_id, use_extended_id, this->remote_transmission_request_, this->data_static_);
     } else {
       auto val = this->data_func_(x...);
-      this->parent_->send_data(can_id, use_extended_id, val);
+      this->parent_->send_data(can_id, use_extended_id, this->remote_transmission_request_, val);
     }
   }
 
  protected:
   optional<uint32_t> can_id_{};
   optional<bool> use_extended_id_{};
+  bool remote_transmission_request_{false};
   bool static_{false};
   std::function<std::vector<uint8_t>(Ts...)> data_func_{};
   std::vector<uint8_t> data_static_{};
 };
 
-class CanbusTrigger : public Trigger<std::vector<uint8_t>, uint32_t>, public Component {
+class CanbusTrigger : public Trigger<std::vector<uint8_t>, uint32_t, bool>, public Component {
   friend class Canbus;
 
  public:
   explicit CanbusTrigger(Canbus *parent, const std::uint32_t can_id, const std::uint32_t can_id_mask,
                          const bool use_extended_id)
       : parent_(parent), can_id_(can_id), can_id_mask_(can_id_mask), use_extended_id_(use_extended_id){};
+
+  void set_remote_transmission_request(bool remote_transmission_request) {
+    this->remote_transmission_request_ = remote_transmission_request;
+  }
+
   void setup() override { this->parent_->add_trigger(this); }
 
  protected:
@@ -130,6 +145,7 @@ class CanbusTrigger : public Trigger<std::vector<uint8_t>, uint32_t>, public Com
   uint32_t can_id_;
   uint32_t can_id_mask_;
   bool use_extended_id_;
+  optional<bool> remote_transmission_request_{};
 };
 
 }  // namespace canbus

esphome/components/captive_portal/captive_portal.h

@@ -39,17 +39,7 @@ class CaptivePortal : public AsyncWebHandler, public Component {
     if (request->method() == HTTP_GET) {
       if (request->url() == "/")
         return true;
-      if (request->url() == "/stylesheet.css")
-        return true;
-      if (request->url() == "/wifi-strength-1.svg")
-        return true;
-      if (request->url() == "/wifi-strength-2.svg")
-        return true;
-      if (request->url() == "/wifi-strength-3.svg")
-        return true;
-      if (request->url() == "/wifi-strength-4.svg")
-        return true;
-      if (request->url() == "/lock.svg")
+      if (request->url() == "/config.json")
         return true;
       if (request->url() == "/wifisave")
         return true;

esphome/components/climate/__init__.py

@@ -287,9 +287,11 @@ CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema(
         cv.Exclusive(CONF_FAN_MODE, "fan_mode"): cv.templatable(
             validate_climate_fan_mode
         ),
-        cv.Exclusive(CONF_CUSTOM_FAN_MODE, "fan_mode"): cv.string_strict,
+        cv.Exclusive(CONF_CUSTOM_FAN_MODE, "fan_mode"): cv.templatable(
+            cv.string_strict
+        ),
         cv.Exclusive(CONF_PRESET, "preset"): cv.templatable(validate_climate_preset),
-        cv.Exclusive(CONF_CUSTOM_PRESET, "preset"): cv.string_strict,
+        cv.Exclusive(CONF_CUSTOM_PRESET, "preset"): cv.templatable(cv.string_strict),
         cv.Optional(CONF_SWING_MODE): cv.templatable(validate_climate_swing_mode),
     }
 )
@@ -324,13 +326,17 @@ async def climate_control_to_code(config, action_id, template_arg, args):
         template_ = await cg.templatable(config[CONF_FAN_MODE], args, ClimateFanMode)
         cg.add(var.set_fan_mode(template_))
     if CONF_CUSTOM_FAN_MODE in config:
-        template_ = await cg.templatable(config[CONF_CUSTOM_FAN_MODE], args, str)
+        template_ = await cg.templatable(
+            config[CONF_CUSTOM_FAN_MODE], args, cg.std_string
+        )
         cg.add(var.set_custom_fan_mode(template_))
     if CONF_PRESET in config:
         template_ = await cg.templatable(config[CONF_PRESET], args, ClimatePreset)
         cg.add(var.set_preset(template_))
     if CONF_CUSTOM_PRESET in config:
-        template_ = await cg.templatable(config[CONF_CUSTOM_PRESET], args, str)
+        template_ = await cg.templatable(
+            config[CONF_CUSTOM_PRESET], args, cg.std_string
+        )
         cg.add(var.set_custom_preset(template_))
     if CONF_SWING_MODE in config:
         template_ = await cg.templatable(

esphome/components/climate/climate_mode.h

@@ -76,7 +76,7 @@ enum ClimateSwingMode : uint8_t {
   CLIMATE_SWING_HORIZONTAL = 3,
 };
 
-/// Enum for all modes a climate swing can be in
+/// Enum for all preset modes
 enum ClimatePreset : uint8_t {
   /// No preset is active
   CLIMATE_PRESET_NONE = 0,
@@ -108,7 +108,7 @@ const LogString *climate_fan_mode_to_string(ClimateFanMode mode);
 /// Convert the given ClimateSwingMode to a human-readable string.
 const LogString *climate_swing_mode_to_string(ClimateSwingMode mode);
 
-/// Convert the given ClimateSwingMode to a human-readable string.
+/// Convert the given PresetMode to a human-readable string.
 const LogString *climate_preset_to_string(ClimatePreset preset);
 
 }  // namespace climate

esphome/components/copy/select/copy_select.cpp

@@ -7,7 +7,7 @@ namespace copy {
 static const char *const TAG = "copy.select";
 
 void CopySelect::setup() {
-  source_->add_on_state_callback([this](const std::string &value) { this->publish_state(value); });
+  source_->add_on_state_callback([this](const std::string &value, size_t index) { this->publish_state(value); });
 
   traits.set_options(source_->traits.get_options());
 

esphome/components/dallas/esp_one_wire.cpp

@@ -142,7 +142,6 @@ void IRAM_ATTR ESPOneWire::select(uint64_t address) {
 void IRAM_ATTR ESPOneWire::reset_search() {
   this->last_discrepancy_ = 0;
   this->last_device_flag_ = false;
-  this->last_family_discrepancy_ = 0;
   this->rom_number_ = 0;
 }
 uint64_t IRAM_ATTR ESPOneWire::search() {
@@ -195,9 +194,6 @@ uint64_t IRAM_ATTR ESPOneWire::search() {
 
         if (!branch) {
           last_zero = id_bit_number;
-          if (last_zero < 9) {
-            this->last_discrepancy_ = last_zero;
-          }
         }
       }
 

esphome/components/dallas/esp_one_wire.h

@@ -60,7 +60,6 @@ class ESPOneWire {
 
   ISRInternalGPIOPin pin_;
   uint8_t last_discrepancy_{0};
-  uint8_t last_family_discrepancy_{0};
   bool last_device_flag_{false};
   uint64_t rom_number_{0};
 };

esphome/components/daly_bms/sensor.py

@@ -98,6 +98,8 @@ CELL_VOLTAGE_SCHEMA = sensor.sensor_schema(
     unit_of_measurement=UNIT_VOLT,
     device_class=DEVICE_CLASS_VOLTAGE,
     state_class=STATE_CLASS_MEASUREMENT,
+    icon=ICON_FLASH,
+    accuracy_decimals=3,
 )
 
 CONFIG_SCHEMA = cv.All(

esphome/components/dashboard_import/__init__.py

@@ -64,7 +64,10 @@ def import_config(path: str, name: str, project_name: str, import_url: str) -> N
         config = {
             "substitutions": {"name": name},
             "packages": {project_name: import_url},
-            "esphome": {"name_add_mac_suffix": False},
+            "esphome": {
+                "name": "${name}",
+                "name_add_mac_suffix": False,
+            },
         }
         p.write_text(
             dump(config) + WIFI_CONFIG,

esphome/components/deep_sleep/__init__.py

@@ -1,13 +1,18 @@
 import esphome.codegen as cg
+from esphome.components import time
 import esphome.config_validation as cv
 from esphome import pins, automation
 from esphome.const import (
+    CONF_HOUR,
     CONF_ID,
+    CONF_MINUTE,
     CONF_MODE,
     CONF_NUMBER,
     CONF_PINS,
     CONF_RUN_DURATION,
+    CONF_SECOND,
     CONF_SLEEP_DURATION,
+    CONF_TIME_ID,
     CONF_WAKEUP_PIN,
 )
 
@@ -15,6 +20,7 @@ from esphome.components.esp32 import get_esp32_variant
 from esphome.components.esp32.const import (
     VARIANT_ESP32,
     VARIANT_ESP32C3,
+    VARIANT_ESP32S2,
 )
 
 WAKEUP_PINS = {
@@ -39,6 +45,30 @@ WAKEUP_PINS = {
         39,
     ],
     VARIANT_ESP32C3: [0, 1, 2, 3, 4, 5],
+    VARIANT_ESP32S2: [
+        0,
+        1,
+        2,
+        3,
+        4,
+        5,
+        6,
+        7,
+        8,
+        9,
+        10,
+        11,
+        12,
+        13,
+        14,
+        15,
+        16,
+        17,
+        18,
+        19,
+        20,
+        21,
+    ],
 }
 
 
@@ -63,7 +93,14 @@ deep_sleep_ns = cg.esphome_ns.namespace("deep_sleep")
 DeepSleepComponent = deep_sleep_ns.class_("DeepSleepComponent", cg.Component)
 EnterDeepSleepAction = deep_sleep_ns.class_("EnterDeepSleepAction", automation.Action)
 PreventDeepSleepAction = deep_sleep_ns.class_(
-    "PreventDeepSleepAction", automation.Action
+    "PreventDeepSleepAction",
+    automation.Action,
+    cg.Parented.template(DeepSleepComponent),
+)
+AllowDeepSleepAction = deep_sleep_ns.class_(
+    "AllowDeepSleepAction",
+    automation.Action,
+    cg.Parented.template(DeepSleepComponent),
 )
 
 WakeupPinMode = deep_sleep_ns.enum("WakeupPinMode")
@@ -87,6 +124,7 @@ CONF_TOUCH_WAKEUP = "touch_wakeup"
 CONF_DEFAULT = "default"
 CONF_GPIO_WAKEUP_REASON = "gpio_wakeup_reason"
 CONF_TOUCH_WAKEUP_REASON = "touch_wakeup_reason"
+CONF_UNTIL = "until"
 
 WAKEUP_CAUSES_SCHEMA = cv.Schema(
     {
@@ -177,20 +215,30 @@ async def to_code(config):
     cg.add_define("USE_DEEP_SLEEP")
 
 
-DEEP_SLEEP_ENTER_SCHEMA = automation.maybe_simple_id(
+DEEP_SLEEP_ACTION_SCHEMA = cv.Schema(
     {
         cv.GenerateID(): cv.use_id(DeepSleepComponent),
-        cv.Optional(CONF_SLEEP_DURATION): cv.templatable(
-            cv.positive_time_period_milliseconds
-        ),
     }
 )
 
-
-DEEP_SLEEP_PREVENT_SCHEMA = automation.maybe_simple_id(
-    {
-        cv.GenerateID(): cv.use_id(DeepSleepComponent),
-    }
+DEEP_SLEEP_ENTER_SCHEMA = cv.All(
+    automation.maybe_simple_id(
+        DEEP_SLEEP_ACTION_SCHEMA.extend(
+            cv.Schema(
+                {
+                    cv.Exclusive(CONF_SLEEP_DURATION, "time"): cv.templatable(
+                        cv.positive_time_period_milliseconds
+                    ),
+                    # Only on ESP32 due to how long the RTC on ESP8266 can stay asleep
+                    cv.Exclusive(CONF_UNTIL, "time"): cv.All(
+                        cv.only_on_esp32, cv.time_of_day
+                    ),
+                    cv.Optional(CONF_TIME_ID): cv.use_id(time.RealTimeClock),
+                }
+            )
+        )
+    ),
+    cv.has_none_or_all_keys(CONF_UNTIL, CONF_TIME_ID),
 )
 
 
@@ -203,12 +251,28 @@ async def deep_sleep_enter_to_code(config, action_id, template_arg, args):
     if CONF_SLEEP_DURATION in config:
         template_ = await cg.templatable(config[CONF_SLEEP_DURATION], args, cg.int32)
         cg.add(var.set_sleep_duration(template_))
+
+    if CONF_UNTIL in config:
+        until = config[CONF_UNTIL]
+        cg.add(var.set_until(until[CONF_HOUR], until[CONF_MINUTE], until[CONF_SECOND]))
+
+        time_ = await cg.get_variable(config[CONF_TIME_ID])
+        cg.add(var.set_time(time_))
+
     return var
 
 
 @automation.register_action(
-    "deep_sleep.prevent", PreventDeepSleepAction, DEEP_SLEEP_PREVENT_SCHEMA
+    "deep_sleep.prevent",
+    PreventDeepSleepAction,
+    automation.maybe_simple_id(DEEP_SLEEP_ACTION_SCHEMA),
 )
-async def deep_sleep_prevent_to_code(config, action_id, template_arg, args):
-    paren = await cg.get_variable(config[CONF_ID])
-    return cg.new_Pvariable(action_id, template_arg, paren)
+@automation.register_action(
+    "deep_sleep.allow",
+    AllowDeepSleepAction,
+    automation.maybe_simple_id(DEEP_SLEEP_ACTION_SCHEMA),
+)
+async def deep_sleep_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

esphome/components/deep_sleep/deep_sleep_component.cpp

@@ -1,6 +1,7 @@
 #include "deep_sleep_component.h"
-#include "esphome/core/log.h"
+#include <cinttypes>
 #include "esphome/core/application.h"
+#include "esphome/core/log.h"
 
 #ifdef USE_ESP8266
 #include <Esp.h>
@@ -20,6 +21,7 @@ optional<uint32_t> DeepSleepComponent::get_run_duration_() const {
     switch (wakeup_cause) {
       case ESP_SLEEP_WAKEUP_EXT0:
       case ESP_SLEEP_WAKEUP_EXT1:
+      case ESP_SLEEP_WAKEUP_GPIO:
         return this->wakeup_cause_to_run_duration_->gpio_cause;
       case ESP_SLEEP_WAKEUP_TOUCHPAD:
         return this->wakeup_cause_to_run_duration_->touch_cause;
@@ -71,16 +73,27 @@ float DeepSleepComponent::get_loop_priority() const {
   return -100.0f;  // run after everything else is ready
 }
 void DeepSleepComponent::set_sleep_duration(uint32_t time_ms) { this->sleep_duration_ = uint64_t(time_ms) * 1000; }
-#ifdef USE_ESP32
+#if defined(USE_ESP32)
 void DeepSleepComponent::set_wakeup_pin_mode(WakeupPinMode wakeup_pin_mode) {
   this->wakeup_pin_mode_ = wakeup_pin_mode;
 }
+#endif
+
+#if defined(USE_ESP32)
+#if !defined(USE_ESP32_VARIANT_ESP32C3)
+
 void DeepSleepComponent::set_ext1_wakeup(Ext1Wakeup ext1_wakeup) { this->ext1_wakeup_ = ext1_wakeup; }
+
 void DeepSleepComponent::set_touch_wakeup(bool touch_wakeup) { this->touch_wakeup_ = touch_wakeup; }
+
+#endif
+
 void DeepSleepComponent::set_run_duration(WakeupCauseToRunDuration wakeup_cause_to_run_duration) {
   wakeup_cause_to_run_duration_ = wakeup_cause_to_run_duration;
 }
+
 #endif
+
 void DeepSleepComponent::set_run_duration(uint32_t time_ms) { this->run_duration_ = time_ms; }
 void DeepSleepComponent::begin_sleep(bool manual) {
   if (this->prevent_ && !manual) {
@@ -101,10 +114,13 @@ void DeepSleepComponent::begin_sleep(bool manual) {
 #endif
 
   ESP_LOGI(TAG, "Beginning Deep Sleep");
+  if (this->sleep_duration_.has_value())
+    ESP_LOGI(TAG, "Sleeping for %" PRId64 "us", *this->sleep_duration_);
 
   App.run_safe_shutdown_hooks();
 
-#if defined(USE_ESP32) && !defined(USE_ESP32_VARIANT_ESP32C3)
+#if defined(USE_ESP32)
+#if !defined(USE_ESP32_VARIANT_ESP32C3)
   if (this->sleep_duration_.has_value())
     esp_sleep_enable_timer_wakeup(*this->sleep_duration_);
   if (this->wakeup_pin_ != nullptr) {
@@ -122,10 +138,7 @@ void DeepSleepComponent::begin_sleep(bool manual) {
     esp_sleep_enable_touchpad_wakeup();
     esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
   }
-
-  esp_deep_sleep_start();
 #endif
-
 #ifdef USE_ESP32_VARIANT_ESP32C3
   if (this->sleep_duration_.has_value())
     esp_sleep_enable_timer_wakeup(*this->sleep_duration_);
@@ -134,9 +147,12 @@ void DeepSleepComponent::begin_sleep(bool manual) {
     if (this->wakeup_pin_mode_ == WAKEUP_PIN_MODE_INVERT_WAKEUP && this->wakeup_pin_->digital_read()) {
       level = !level;
     }
-    esp_deep_sleep_enable_gpio_wakeup(gpio_num_t(this->wakeup_pin_->get_pin()), level);
+    esp_deep_sleep_enable_gpio_wakeup(gpio_num_t(this->wakeup_pin_->get_pin()),
+                                      static_cast<esp_deepsleep_gpio_wake_up_mode_t>(level));
   }
 #endif
+  esp_deep_sleep_start();
+#endif
 
 #ifdef USE_ESP8266
   ESP.deepSleep(*this->sleep_duration_);  // NOLINT(readability-static-accessed-through-instance)
@@ -144,6 +160,7 @@ void DeepSleepComponent::begin_sleep(bool manual) {
 }
 float DeepSleepComponent::get_setup_priority() const { return setup_priority::LATE; }
 void DeepSleepComponent::prevent_deep_sleep() { this->prevent_ = true; }
+void DeepSleepComponent::allow_deep_sleep() { this->prevent_ = false; }
 
 }  // namespace deep_sleep
 }  // namespace esphome

esphome/components/deep_sleep/deep_sleep_component.h

@@ -9,6 +9,10 @@
 #include <esp_sleep.h>
 #endif
 
+#ifdef USE_TIME
+#include "esphome/components/time/real_time_clock.h"
+#endif
+
 namespace esphome {
 namespace deep_sleep {
 
@@ -66,17 +70,19 @@ class DeepSleepComponent : public Component {
   void set_wakeup_pin_mode(WakeupPinMode wakeup_pin_mode);
 #endif
 
-#if defined(USE_ESP32) && !defined(USE_ESP32_VARIANT_ESP32C3)
+#if defined(USE_ESP32)
+#if !defined(USE_ESP32_VARIANT_ESP32C3)
 
   void set_ext1_wakeup(Ext1Wakeup ext1_wakeup);
 
   void set_touch_wakeup(bool touch_wakeup);
 
+#endif
   // Set the duration in ms for how long the code should run before entering
   // deep sleep mode, according to the cause the ESP32 has woken.
   void set_run_duration(WakeupCauseToRunDuration wakeup_cause_to_run_duration);
-
 #endif
+
   /// Set a duration in ms for how long the code should run before entering deep sleep mode.
   void set_run_duration(uint32_t time_ms);
 
@@ -90,6 +96,7 @@ class DeepSleepComponent : public Component {
   void begin_sleep(bool manual = false);
 
   void prevent_deep_sleep();
+  void allow_deep_sleep();
 
  protected:
   // Returns nullopt if no run duration is set. Otherwise, returns the run
@@ -116,25 +123,81 @@ template<typename... Ts> class EnterDeepSleepAction : public Action<Ts...> {
   EnterDeepSleepAction(DeepSleepComponent *deep_sleep) : deep_sleep_(deep_sleep) {}
   TEMPLATABLE_VALUE(uint32_t, sleep_duration);
 
+#ifdef USE_TIME
+  void set_until(uint8_t hour, uint8_t minute, uint8_t second) {
+    this->hour_ = hour;
+    this->minute_ = minute;
+    this->second_ = second;
+  }
+
+  void set_time(time::RealTimeClock *time) { this->time_ = time; }
+#endif
+
   void play(Ts... x) override {
     if (this->sleep_duration_.has_value()) {
       this->deep_sleep_->set_sleep_duration(this->sleep_duration_.value(x...));
     }
+#ifdef USE_TIME
+
+    if (this->hour_.has_value()) {
+      auto time = this->time_->now();
+      const uint32_t timestamp_now = time.timestamp;
+
+      bool after_time = false;
+      if (time.hour > this->hour_) {
+        after_time = true;
+      } else {
+        if (time.hour == this->hour_) {
+          if (time.minute > this->minute_) {
+            after_time = true;
+          } else {
+            if (time.minute == this->minute_) {
+              if (time.second > this->second_) {
+                after_time = true;
+              }
+            }
+          }
+        }
+      }
+
+      time.hour = *this->hour_;
+      time.minute = *this->minute_;
+      time.second = *this->second_;
+      time.recalc_timestamp_utc();
+
+      time_t timestamp = time.timestamp;  // timestamp in local time zone
+
+      if (after_time)
+        timestamp += 60 * 60 * 24;
+
+      int32_t offset = time::ESPTime::timezone_offset();
+      timestamp -= offset;  // Change timestamp to utc
+      const uint32_t ms_left = (timestamp - timestamp_now) * 1000;
+      this->deep_sleep_->set_sleep_duration(ms_left);
+    }
+#endif
     this->deep_sleep_->begin_sleep(true);
   }
 
  protected:
   DeepSleepComponent *deep_sleep_;
+#ifdef USE_TIME
+  optional<uint8_t> hour_;
+  optional<uint8_t> minute_;
+  optional<uint8_t> second_;
+
+  time::RealTimeClock *time_;
+#endif
 };
 
-template<typename... Ts> class PreventDeepSleepAction : public Action<Ts...> {
+template<typename... Ts> class PreventDeepSleepAction : public Action<Ts...>, public Parented<DeepSleepComponent> {
  public:
-  PreventDeepSleepAction(DeepSleepComponent *deep_sleep) : deep_sleep_(deep_sleep) {}
+  void play(Ts... x) override { this->parent_->prevent_deep_sleep(); }
+};
 
-  void play(Ts... x) override { this->deep_sleep_->prevent_deep_sleep(); }
-
- protected:
-  DeepSleepComponent *deep_sleep_;
+template<typename... Ts> class AllowDeepSleepAction : public Action<Ts...>, public Parented<DeepSleepComponent> {
+ public:
+  void play(Ts... x) override { this->parent_->allow_deep_sleep(); }
 };
 
 }  // namespace deep_sleep

esphome/components/delonghi/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@grob6000"]

esphome/components/delonghi/climate.py

@@ -0,0 +1,20 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import climate_ir
+from esphome.const import CONF_ID
+
+AUTO_LOAD = ["climate_ir"]
+
+delonghi_ns = cg.esphome_ns.namespace("delonghi")
+DelonghiClimate = delonghi_ns.class_("DelonghiClimate", climate_ir.ClimateIR)
+
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(DelonghiClimate),
+    }
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await climate_ir.register_climate_ir(var, config)

esphome/components/delonghi/delonghi.cpp

@@ -0,0 +1,186 @@
+#include "delonghi.h"
+#include "esphome/components/remote_base/remote_base.h"
+
+namespace esphome {
+namespace delonghi {
+
+static const char *const TAG = "delonghi.climate";
+
+void DelonghiClimate::transmit_state() {
+  uint8_t remote_state[DELONGHI_STATE_FRAME_SIZE] = {0};
+  remote_state[0] = DELONGHI_ADDRESS;
+  remote_state[1] = this->temperature_();
+  remote_state[1] |= (this->fan_speed_()) << 5;
+  remote_state[2] = this->operation_mode_();
+  // Calculate checksum
+  for (int i = 0; i < DELONGHI_STATE_FRAME_SIZE - 1; i++) {
+    remote_state[DELONGHI_STATE_FRAME_SIZE - 1] += remote_state[i];
+  }
+
+  auto transmit = this->transmitter_->transmit();
+  auto *data = transmit.get_data();
+  data->set_carrier_frequency(DELONGHI_IR_FREQUENCY);
+
+  data->mark(DELONGHI_HEADER_MARK);
+  data->space(DELONGHI_HEADER_SPACE);
+  for (unsigned char b : remote_state) {
+    for (uint8_t mask = 1; mask > 0; mask <<= 1) {  // iterate through bit mask
+      data->mark(DELONGHI_BIT_MARK);
+      bool bit = b & mask;
+      data->space(bit ? DELONGHI_ONE_SPACE : DELONGHI_ZERO_SPACE);
+    }
+  }
+  data->mark(DELONGHI_BIT_MARK);
+  data->space(0);
+
+  transmit.perform();
+}
+
+uint8_t DelonghiClimate::operation_mode_() {
+  uint8_t operating_mode = DELONGHI_MODE_ON;
+  switch (this->mode) {
+    case climate::CLIMATE_MODE_COOL:
+      operating_mode |= DELONGHI_MODE_COOL;
+      break;
+    case climate::CLIMATE_MODE_DRY:
+      operating_mode |= DELONGHI_MODE_DRY;
+      break;
+    case climate::CLIMATE_MODE_HEAT:
+      operating_mode |= DELONGHI_MODE_HEAT;
+      break;
+    case climate::CLIMATE_MODE_HEAT_COOL:
+      operating_mode |= DELONGHI_MODE_AUTO;
+      break;
+    case climate::CLIMATE_MODE_FAN_ONLY:
+      operating_mode |= DELONGHI_MODE_FAN;
+      break;
+    case climate::CLIMATE_MODE_OFF:
+    default:
+      operating_mode = DELONGHI_MODE_OFF;
+      break;
+  }
+  return operating_mode;
+}
+
+uint16_t DelonghiClimate::fan_speed_() {
+  uint16_t fan_speed;
+  switch (this->fan_mode.value()) {
+    case climate::CLIMATE_FAN_LOW:
+      fan_speed = DELONGHI_FAN_LOW;
+      break;
+    case climate::CLIMATE_FAN_MEDIUM:
+      fan_speed = DELONGHI_FAN_MEDIUM;
+      break;
+    case climate::CLIMATE_FAN_HIGH:
+      fan_speed = DELONGHI_FAN_HIGH;
+      break;
+    case climate::CLIMATE_FAN_AUTO:
+    default:
+      fan_speed = DELONGHI_FAN_AUTO;
+  }
+  return fan_speed;
+}
+
+uint8_t DelonghiClimate::temperature_() {
+  // Force special temperatures depending on the mode
+  uint8_t temperature = 0b0001;
+  switch (this->mode) {
+    case climate::CLIMATE_MODE_HEAT:
+      temperature = (uint8_t) roundf(this->target_temperature) - DELONGHI_TEMP_OFFSET_HEAT;
+      break;
+    case climate::CLIMATE_MODE_COOL:
+    case climate::CLIMATE_MODE_DRY:
+    case climate::CLIMATE_MODE_HEAT_COOL:
+    case climate::CLIMATE_MODE_FAN_ONLY:
+    case climate::CLIMATE_MODE_OFF:
+    default:
+      temperature = (uint8_t) roundf(this->target_temperature) - DELONGHI_TEMP_OFFSET_COOL;
+  }
+  if (temperature > 0x0F) {
+    temperature = 0x0F;  // clamp maximum
+  }
+  return temperature;
+}
+
+bool DelonghiClimate::parse_state_frame_(const uint8_t frame[]) {
+  uint8_t checksum = 0;
+  for (int i = 0; i < (DELONGHI_STATE_FRAME_SIZE - 1); i++) {
+    checksum += frame[i];
+  }
+  if (frame[DELONGHI_STATE_FRAME_SIZE - 1] != checksum) {
+    return false;
+  }
+  uint8_t mode = frame[2] & 0x0F;
+  if (mode & DELONGHI_MODE_ON) {
+    switch (mode & 0x0E) {
+      case DELONGHI_MODE_COOL:
+        this->mode = climate::CLIMATE_MODE_COOL;
+        break;
+      case DELONGHI_MODE_DRY:
+        this->mode = climate::CLIMATE_MODE_DRY;
+        break;
+      case DELONGHI_MODE_HEAT:
+        this->mode = climate::CLIMATE_MODE_HEAT;
+        break;
+      case DELONGHI_MODE_AUTO:
+        this->mode = climate::CLIMATE_MODE_HEAT_COOL;
+        break;
+      case DELONGHI_MODE_FAN:
+        this->mode = climate::CLIMATE_MODE_FAN_ONLY;
+        break;
+    }
+  } else {
+    this->mode = climate::CLIMATE_MODE_OFF;
+  }
+  uint8_t temperature = frame[1] & 0x0F;
+  if (this->mode == climate::CLIMATE_MODE_HEAT) {
+    this->target_temperature = temperature + DELONGHI_TEMP_OFFSET_HEAT;
+  } else {
+    this->target_temperature = temperature + DELONGHI_TEMP_OFFSET_COOL;
+  }
+  uint8_t fan_mode = frame[1] >> 5;
+  switch (fan_mode) {
+    case DELONGHI_FAN_LOW:
+      this->fan_mode = climate::CLIMATE_FAN_LOW;
+      break;
+    case DELONGHI_FAN_MEDIUM:
+      this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
+      break;
+    case DELONGHI_FAN_HIGH:
+      this->fan_mode = climate::CLIMATE_FAN_HIGH;
+      break;
+    case DELONGHI_FAN_AUTO:
+      this->fan_mode = climate::CLIMATE_FAN_AUTO;
+      break;
+  }
+  this->publish_state();
+  return true;
+}
+
+bool DelonghiClimate::on_receive(remote_base::RemoteReceiveData data) {
+  uint8_t state_frame[DELONGHI_STATE_FRAME_SIZE] = {};
+  if (!data.expect_item(DELONGHI_HEADER_MARK, DELONGHI_HEADER_SPACE)) {
+    return false;
+  }
+  for (uint8_t pos = 0; pos < DELONGHI_STATE_FRAME_SIZE; pos++) {
+    uint8_t byte = 0;
+    for (int8_t bit = 0; bit < 8; bit++) {
+      if (data.expect_item(DELONGHI_BIT_MARK, DELONGHI_ONE_SPACE)) {
+        byte |= 1 << bit;
+      } else if (!data.expect_item(DELONGHI_BIT_MARK, DELONGHI_ZERO_SPACE)) {
+        return false;
+      }
+    }
+    state_frame[pos] = byte;
+    if (pos == 0) {
+      // frame header
+      if (byte != DELONGHI_ADDRESS) {
+        return false;
+      }
+    }
+  }
+  return this->parse_state_frame_(state_frame);
+}
+
+}  // namespace delonghi
+}  // namespace esphome

esphome/components/delonghi/delonghi.h

@@ -0,0 +1,64 @@
+#pragma once
+
+#include "esphome/components/climate_ir/climate_ir.h"
+
+namespace esphome {
+namespace delonghi {
+
+// Values for DELONGHI ARC43XXX IR Controllers
+const uint8_t DELONGHI_ADDRESS = 83;
+
+// Temperature
+const uint8_t DELONGHI_TEMP_MIN = 13;          // Celsius
+const uint8_t DELONGHI_TEMP_MAX = 32;          // Celsius
+const uint8_t DELONGHI_TEMP_OFFSET_COOL = 17;  // Celsius
+const uint8_t DELONGHI_TEMP_OFFSET_HEAT = 12;  // Celsius
+
+// Modes
+const uint8_t DELONGHI_MODE_AUTO = 0b1000;
+const uint8_t DELONGHI_MODE_COOL = 0b0000;
+const uint8_t DELONGHI_MODE_HEAT = 0b0110;
+const uint8_t DELONGHI_MODE_DRY = 0b0010;
+const uint8_t DELONGHI_MODE_FAN = 0b0100;
+const uint8_t DELONGHI_MODE_OFF = 0b0000;
+const uint8_t DELONGHI_MODE_ON = 0b0001;
+
+// Fan Speed
+const uint8_t DELONGHI_FAN_AUTO = 0b00;
+const uint8_t DELONGHI_FAN_HIGH = 0b01;
+const uint8_t DELONGHI_FAN_MEDIUM = 0b10;
+const uint8_t DELONGHI_FAN_LOW = 0b11;
+
+// IR Transmission - similar to NEC1
+const uint32_t DELONGHI_IR_FREQUENCY = 38000;
+const uint32_t DELONGHI_HEADER_MARK = 9000;
+const uint32_t DELONGHI_HEADER_SPACE = 4500;
+const uint32_t DELONGHI_BIT_MARK = 465;
+const uint32_t DELONGHI_ONE_SPACE = 1750;
+const uint32_t DELONGHI_ZERO_SPACE = 670;
+
+// State Frame size
+const uint8_t DELONGHI_STATE_FRAME_SIZE = 8;
+
+class DelonghiClimate : public climate_ir::ClimateIR {
+ public:
+  DelonghiClimate()
+      : climate_ir::ClimateIR(DELONGHI_TEMP_MIN, DELONGHI_TEMP_MAX, 1.0f, true, true,
+                              {climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM,
+                               climate::CLIMATE_FAN_HIGH},
+                              {climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL,
+                               climate::CLIMATE_SWING_HORIZONTAL, climate::CLIMATE_SWING_BOTH}) {}
+
+ protected:
+  // Transmit via IR the state of this climate controller.
+  void transmit_state() override;
+  uint8_t operation_mode_();
+  uint16_t fan_speed_();
+  uint8_t temperature_();
+  // Handle received IR Buffer
+  bool on_receive(remote_base::RemoteReceiveData data) override;
+  bool parse_state_frame_(const uint8_t frame[]);
+};
+
+}  // namespace delonghi
+}  // namespace esphome

esphome/components/display/display_buffer.cpp

@@ -242,6 +242,13 @@ void DisplayBuffer::image(int x, int y, Image *image, Color color_on, Color colo
         }
       }
       break;
+    case IMAGE_TYPE_RGB565:
+      for (int img_x = 0; img_x < image->get_width(); img_x++) {
+        for (int img_y = 0; img_y < image->get_height(); img_y++) {
+          this->draw_pixel_at(x + img_x, y + img_y, image->get_rgb565_pixel(img_x, img_y));
+        }
+      }
+      break;
   }
 }
 
@@ -497,6 +504,17 @@ Color Image::get_color_pixel(int x, int y) const {
                            (progmem_read_byte(this->data_start_ + pos + 0) << 16);
   return Color(color32);
 }
+Color Image::get_rgb565_pixel(int x, int y) const {
+  if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
+    return Color::BLACK;
+  const uint32_t pos = (x + y * this->width_) * 2;
+  uint16_t rgb565 =
+      progmem_read_byte(this->data_start_ + pos + 0) << 8 | progmem_read_byte(this->data_start_ + pos + 1);
+  auto r = (rgb565 & 0xF800) >> 11;
+  auto g = (rgb565 & 0x07E0) >> 5;
+  auto b = rgb565 & 0x001F;
+  return Color((r << 3) | (r >> 2), (g << 2) | (g >> 4), (b << 3) | (b >> 2));
+}
 Color Image::get_grayscale_pixel(int x, int y) const {
   if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
     return Color::BLACK;
@@ -532,6 +550,20 @@ Color Animation::get_color_pixel(int x, int y) const {
                            (progmem_read_byte(this->data_start_ + pos + 0) << 16);
   return Color(color32);
 }
+Color Animation::get_rgb565_pixel(int x, int y) const {
+  if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
+    return Color::BLACK;
+  const uint32_t frame_index = this->width_ * this->height_ * this->current_frame_;
+  if (frame_index >= (uint32_t)(this->width_ * this->height_ * this->animation_frame_count_))
+    return Color::BLACK;
+  const uint32_t pos = (x + y * this->width_ + frame_index) * 2;
+  uint16_t rgb565 =
+      progmem_read_byte(this->data_start_ + pos + 0) << 8 | progmem_read_byte(this->data_start_ + pos + 1);
+  auto r = (rgb565 & 0xF800) >> 11;
+  auto g = (rgb565 & 0x07E0) >> 5;
+  auto b = rgb565 & 0x001F;
+  return Color((r << 3) | (r >> 2), (g << 2) | (g >> 4), (b << 3) | (b >> 2));
+}
 Color Animation::get_grayscale_pixel(int x, int y) const {
   if (x < 0 || x >= this->width_ || y < 0 || y >= this->height_)
     return Color::BLACK;
@@ -552,6 +584,12 @@ void Animation::next_frame() {
     this->current_frame_ = 0;
   }
 }
+void Animation::prev_frame() {
+  this->current_frame_--;
+  if (this->current_frame_ < 0) {
+    this->current_frame_ = this->animation_frame_count_ - 1;
+  }
+}
 
 DisplayPage::DisplayPage(display_writer_t writer) : writer_(std::move(writer)) {}
 void DisplayPage::show() { this->parent_->show_page(this); }

esphome/components/display/display_buffer.h

@@ -82,6 +82,7 @@ enum ImageType {
   IMAGE_TYPE_GRAYSCALE = 1,
   IMAGE_TYPE_RGB24 = 2,
   IMAGE_TYPE_TRANSPARENT_BINARY = 3,
+  IMAGE_TYPE_RGB565 = 4,
 };
 
 enum DisplayRotation {
@@ -453,6 +454,7 @@ class Image {
   Image(const uint8_t *data_start, int width, int height, ImageType type);
   virtual bool get_pixel(int x, int y) const;
   virtual Color get_color_pixel(int x, int y) const;
+  virtual Color get_rgb565_pixel(int x, int y) const;
   virtual Color get_grayscale_pixel(int x, int y) const;
   int get_width() const;
   int get_height() const;
@@ -470,11 +472,13 @@ class Animation : public Image {
   Animation(const uint8_t *data_start, int width, int height, uint32_t animation_frame_count, ImageType type);
   bool get_pixel(int x, int y) const override;
   Color get_color_pixel(int x, int y) const override;
+  Color get_rgb565_pixel(int x, int y) const override;
   Color get_grayscale_pixel(int x, int y) const override;
 
   int get_animation_frame_count() const;
   int get_current_frame() const;
   void next_frame();
+  void prev_frame();
 
  protected:
   int current_frame_;

esphome/components/dsmr/sensor.py

@@ -143,37 +143,37 @@ CONFIG_SCHEMA = cv.Schema(
         cv.Optional("power_delivered_l1"): sensor.sensor_schema(
             unit_of_measurement=UNIT_KILOWATT,
             accuracy_decimals=3,
-            device_class=DEVICE_CLASS_CURRENT,
+            device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
         cv.Optional("power_delivered_l2"): sensor.sensor_schema(
             unit_of_measurement=UNIT_KILOWATT,
             accuracy_decimals=3,
-            device_class=DEVICE_CLASS_CURRENT,
+            device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
         cv.Optional("power_delivered_l3"): sensor.sensor_schema(
             unit_of_measurement=UNIT_KILOWATT,
             accuracy_decimals=3,
-            device_class=DEVICE_CLASS_CURRENT,
+            device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
         cv.Optional("power_returned_l1"): sensor.sensor_schema(
             unit_of_measurement=UNIT_KILOWATT,
             accuracy_decimals=3,
-            device_class=DEVICE_CLASS_CURRENT,
+            device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
         cv.Optional("power_returned_l2"): sensor.sensor_schema(
             unit_of_measurement=UNIT_KILOWATT,
             accuracy_decimals=3,
-            device_class=DEVICE_CLASS_CURRENT,
+            device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
         cv.Optional("power_returned_l3"): sensor.sensor_schema(
             unit_of_measurement=UNIT_KILOWATT,
             accuracy_decimals=3,
-            device_class=DEVICE_CLASS_CURRENT,
+            device_class=DEVICE_CLASS_POWER,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
         cv.Optional("reactive_power_delivered_l1"): sensor.sensor_schema(

esphome/components/endstop/endstop_cover.cpp

@@ -12,6 +12,7 @@ using namespace esphome::cover;
 CoverTraits EndstopCover::get_traits() {
   auto traits = CoverTraits();
   traits.set_supports_position(true);
+  traits.set_supports_toggle(true);
   traits.set_is_assumed_state(false);
   return traits;
 }
@@ -20,6 +21,20 @@ void EndstopCover::control(const CoverCall &call) {
     this->start_direction_(COVER_OPERATION_IDLE);
     this->publish_state();
   }
+  if (call.get_toggle().has_value()) {
+    if (this->current_operation != COVER_OPERATION_IDLE) {
+      this->start_direction_(COVER_OPERATION_IDLE);
+      this->publish_state();
+    } else {
+      if (this->position == COVER_CLOSED || this->last_operation_ == COVER_OPERATION_CLOSING) {
+        this->target_position_ = COVER_OPEN;
+        this->start_direction_(COVER_OPERATION_OPENING);
+      } else {
+        this->target_position_ = COVER_CLOSED;
+        this->start_direction_(COVER_OPERATION_CLOSING);
+      }
+    }
+  }
   if (call.get_position().has_value()) {
     auto pos = *call.get_position();
     if (pos == this->position) {
@@ -125,9 +140,11 @@ void EndstopCover::start_direction_(CoverOperation dir) {
       trig = this->stop_trigger_;
       break;
     case COVER_OPERATION_OPENING:
+      this->last_operation_ = dir;
       trig = this->open_trigger_;
       break;
     case COVER_OPERATION_CLOSING:
+      this->last_operation_ = dir;
       trig = this->close_trigger_;
       break;
     default:

esphome/components/endstop/endstop_cover.h

@@ -51,6 +51,7 @@ class EndstopCover : public cover::Cover, public Component {
   uint32_t start_dir_time_{0};
   uint32_t last_publish_time_{0};
   float target_position_{0};
+  cover::CoverOperation last_operation_{cover::COVER_OPERATION_OPENING};
 };
 
 }  // namespace endstop

esphome/components/ens210/ens210.cpp

@@ -0,0 +1,230 @@
+// ENS210 relative humidity and temperature sensor with I2C interface from ScioSense
+//
+// Datasheet: https://www.sciosense.com/wp-content/uploads/2021/01/ENS210.pdf
+//
+// Implementation based on:
+//   https://github.com/maarten-pennings/ENS210
+//   https://github.com/sciosense/ENS210_driver
+
+#include "ens210.h"
+#include "esphome/core/log.h"
+#include "esphome/core/hal.h"
+
+namespace esphome {
+namespace ens210 {
+
+static const char *const TAG = "ens210";
+
+// ENS210 chip constants
+static const uint8_t ENS210_BOOTING_MS = 2;  // Booting time in ms (also after reset, or going to high power)
+static const uint8_t ENS210_SINGLE_MEASURMENT_CONVERSION_TIME_MS =
+    130;                                        // Conversion time in ms for single shot T/H measurement
+static const uint16_t ENS210_PART_ID = 0x0210;  // The expected part id of the ENS210
+
+// Addresses of the ENS210 registers
+static const uint8_t ENS210_REGISTER_PART_ID = 0x00;
+static const uint8_t ENS210_REGISTER_UID = 0x04;
+static const uint8_t ENS210_REGISTER_SYS_CTRL = 0x10;
+static const uint8_t ENS210_REGISTER_SYS_STAT = 0x11;
+static const uint8_t ENS210_REGISTER_SENS_RUN = 0x21;
+static const uint8_t ENS210_REGISTER_SENS_START = 0x22;
+static const uint8_t ENS210_REGISTER_SENS_STOP = 0x23;
+static const uint8_t ENS210_REGISTER_SENS_STAT = 0x24;
+static const uint8_t ENS210_REGISTER_T_VAL = 0x30;
+static const uint8_t ENS210_REGISTER_H_VAL = 0x33;
+
+// CRC-7 constants
+static const uint8_t CRC7_WIDTH = 7;    // A 7 bits CRC has polynomial of 7th order, which has 8 terms
+static const uint8_t CRC7_POLY = 0x89;  // The 8 coefficients of the polynomial
+static const uint8_t CRC7_IVEC = 0x7F;  // Initial vector has all 7 bits high
+
+// Payload data constants
+static const uint8_t DATA7_WIDTH = 17;
+static const uint32_t DATA7_MASK = ((1UL << DATA7_WIDTH) - 1);  // 0b 0 1111 1111 1111 1111
+static const uint32_t DATA7_MSB = (1UL << (DATA7_WIDTH - 1));   // 0b 1 0000 0000 0000 0000
+
+// Converts a status to a human readable string
+static const LogString *ens210_status_to_human(int status) {
+  switch (status) {
+    case ENS210Component::ENS210_STATUS_I2C_ERROR:
+      return LOG_STR("I2C error - communication with ENS210 failed!");
+    case ENS210Component::ENS210_STATUS_CRC_ERROR:
+      return LOG_STR("CRC error");
+    case ENS210Component::ENS210_STATUS_INVALID:
+      return LOG_STR("Invalid data");
+    case ENS210Component::ENS210_STATUS_OK:
+      return LOG_STR("Status OK");
+    case ENS210Component::ENS210_WRONG_CHIP_ID:
+      return LOG_STR("ENS210 has wrong chip ID! Is it a ENS210?");
+    default:
+      return LOG_STR("Unknown");
+  }
+}
+
+// Compute the CRC-7 of 'value' (should only have 17 bits)
+// https://en.wikipedia.org/wiki/Cyclic_redundancy_check#Computation
+static uint32_t crc7(uint32_t value) {
+  // Setup polynomial
+  uint32_t polynomial = CRC7_POLY;
+  // Align polynomial with data
+  polynomial = polynomial << (DATA7_WIDTH - CRC7_WIDTH - 1);
+  // Loop variable (indicates which bit to test, start with highest)
+  uint32_t bit = DATA7_MSB;
+  // Make room for CRC value
+  value = value << CRC7_WIDTH;
+  bit = bit << CRC7_WIDTH;
+  polynomial = polynomial << CRC7_WIDTH;
+  // Insert initial vector
+  value |= CRC7_IVEC;
+  // Apply division until all bits done
+  while (bit & (DATA7_MASK << CRC7_WIDTH)) {
+    if (bit & value)
+      value ^= polynomial;
+    bit >>= 1;
+    polynomial >>= 1;
+  }
+  return value;
+}
+
+void ENS210Component::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up ENS210...");
+  uint8_t data[2];
+  uint16_t part_id = 0;
+  // Reset
+  if (!this->write_byte(ENS210_REGISTER_SYS_CTRL, 0x80)) {
+    this->write_byte(ENS210_REGISTER_SYS_CTRL, 0x80);
+    this->error_code_ = ENS210_STATUS_I2C_ERROR;
+    this->mark_failed();
+    return;
+  }
+  // Wait to boot after reset
+  delay(ENS210_BOOTING_MS);
+  // Must disable low power to read PART_ID
+  if (!set_low_power_(false)) {
+    // Try to go back to default mode (low power enabled)
+    set_low_power_(true);
+    this->error_code_ = ENS210_STATUS_I2C_ERROR;
+    this->mark_failed();
+    return;
+  }
+  // Read the PART_ID
+  if (!this->read_bytes(ENS210_REGISTER_PART_ID, data, 2)) {
+    // Try to go back to default mode (low power enabled)
+    set_low_power_(true);
+    this->error_code_ = ENS210_STATUS_I2C_ERROR;
+    this->mark_failed();
+    return;
+  }
+  // Pack bytes into partid
+  part_id = data[1] * 256U + data[0] * 1U;
+  // Check expected part id of the ENS210
+  if (part_id != ENS210_PART_ID) {
+    this->error_code_ = ENS210_WRONG_CHIP_ID;
+    this->mark_failed();
+  }
+  // Set default power mode (low power enabled)
+  set_low_power_(true);
+}
+
+void ENS210Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "ENS210:");
+  LOG_I2C_DEVICE(this);
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "%s", LOG_STR_ARG(ens210_status_to_human(this->error_code_)));
+  }
+  LOG_UPDATE_INTERVAL(this);
+  LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
+  LOG_SENSOR("  ", "Humidity", this->humidity_sensor_);
+}
+
+float ENS210Component::get_setup_priority() const { return setup_priority::DATA; }
+
+void ENS210Component::update() {
+  // Execute a single measurement
+  if (!this->write_byte(ENS210_REGISTER_SENS_RUN, 0x00)) {
+    ESP_LOGE(TAG, "Starting single measurement failed!");
+    this->status_set_warning();
+    return;
+  }
+  // Trigger measurement
+  if (!this->write_byte(ENS210_REGISTER_SENS_START, 0x03)) {
+    ESP_LOGE(TAG, "Trigger of measurement failed!");
+    this->status_set_warning();
+    return;
+  }
+  // Wait for measurement to complete
+  this->set_timeout("data", uint32_t(ENS210_SINGLE_MEASURMENT_CONVERSION_TIME_MS), [this]() {
+    int temperature_data, temperature_status, humidity_data, humidity_status;
+    uint8_t data[6];
+    uint32_t h_val_data, t_val_data;
+    // Set default status for early bail out
+    temperature_status = ENS210_STATUS_I2C_ERROR;
+    humidity_status = ENS210_STATUS_I2C_ERROR;
+
+    // Read T_VAL and H_VAL
+    if (!this->read_bytes(ENS210_REGISTER_T_VAL, data, 6)) {
+      ESP_LOGE(TAG, "Communication with ENS210 failed!");
+      this->status_set_warning();
+      return;
+    }
+    // Pack bytes for humidity
+    h_val_data = (uint32_t)((uint32_t) data[5] << 16 | (uint32_t) data[4] << 8 | (uint32_t) data[3]);
+    // Extract humidity data and update the status
+    extract_measurement_(h_val_data, &humidity_data, &humidity_status);
+
+    if (humidity_status == ENS210_STATUS_OK) {
+      if (this->humidity_sensor_ != nullptr) {
+        float humidity = (humidity_data & 0xFFFF) / 512.0;
+        this->humidity_sensor_->publish_state(humidity);
+      }
+    } else {
+      ESP_LOGW(TAG, "Humidity status failure: %s", LOG_STR_ARG(ens210_status_to_human(humidity_status)));
+      this->status_set_warning();
+      return;
+    }
+    // Pack bytes for temperature
+    t_val_data = (uint32_t)((uint32_t) data[2] << 16 | (uint32_t) data[1] << 8 | (uint32_t) data[0]);
+    // Extract temperature data and update the status
+    extract_measurement_(t_val_data, &temperature_data, &temperature_status);
+
+    if (temperature_status == ENS210_STATUS_OK) {
+      if (this->temperature_sensor_ != nullptr) {
+        // Temperature in Celsius
+        float temperature = (temperature_data & 0xFFFF) / 64.0 - 27315L / 100.0;
+        this->temperature_sensor_->publish_state(temperature);
+      }
+    } else {
+      ESP_LOGW(TAG, "Temperature status failure: %s", LOG_STR_ARG(ens210_status_to_human(temperature_status)));
+    }
+  });
+}
+
+// Extracts measurement 'data' and 'status' from a 'val' obtained from measurment.
+void ENS210Component::extract_measurement_(uint32_t val, int *data, int *status) {
+  *data = (val >> 0) & 0xffff;
+  int valid = (val >> 16) & 0x1;
+  uint32_t crc = (val >> 17) & 0x7f;
+  uint32_t payload = (val >> 0) & 0x1ffff;
+  // Check CRC
+  uint8_t crc_ok = crc7(payload) == crc;
+
+  if (!crc_ok) {
+    *status = ENS210_STATUS_CRC_ERROR;
+  } else if (!valid) {
+    *status = ENS210_STATUS_INVALID;
+  } else {
+    *status = ENS210_STATUS_OK;
+  }
+}
+
+// Sets ENS210 to low (true) or high (false) power. Returns false on I2C problems.
+bool ENS210Component::set_low_power_(bool enable) {
+  uint8_t low_power_cmd = enable ? 0x01 : 0x00;
+  ESP_LOGD(TAG, "Enable low power: %s", enable ? "true" : "false");
+  bool result = this->write_byte(ENS210_REGISTER_SYS_CTRL, low_power_cmd);
+  delay(ENS210_BOOTING_MS);
+  return result;
+}
+
+}  // namespace ens210
+}  // namespace esphome

esphome/components/ens210/ens210.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace ens210 {
+
+/// This class implements support for the ENS210 relative humidity and temperature i2c sensor.
+class ENS210Component : public PollingComponent, public i2c::I2CDevice {
+ public:
+  float get_setup_priority() const override;
+  void dump_config() override;
+  void setup() override;
+  void update() override;
+
+  void set_humidity_sensor(sensor::Sensor *humidity_sensor) { humidity_sensor_ = humidity_sensor; }
+  void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
+
+  enum ErrorCode {
+    ENS210_STATUS_OK = 0,     // The value was read, the CRC matches, and data is valid
+    ENS210_STATUS_INVALID,    // The value was read, the CRC matches, but the data is invalid (e.g. the measurement was
+                              // not yet finished)
+    ENS210_STATUS_CRC_ERROR,  // The value was read, but the CRC over the payload (valid and data) does not match
+    ENS210_STATUS_I2C_ERROR,  // There was an I2C communication error
+    ENS210_WRONG_CHIP_ID      // The read PART_ID is not the expected part id of the ENS210
+  } error_code_{ENS210_STATUS_OK};
+
+ protected:
+  bool set_low_power_(bool enable);
+  void extract_measurement_(uint32_t val, int *data, int *status);
+
+  sensor::Sensor *temperature_sensor_;
+  sensor::Sensor *humidity_sensor_;
+};
+
+}  // namespace ens210
+}  // namespace esphome

esphome/components/ens210/sensor.py

@@ -0,0 +1,58 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_PERCENT,
+)
+
+CODEOWNERS = ["@itn3rd77"]
+DEPENDENCIES = ["i2c"]
+
+ens210_ns = cg.esphome_ns.namespace("ens210")
+
+ENS210Component = ens210_ns.class_(
+    "ENS210Component", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(ENS210Component),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_CELSIUS,
+                accuracy_decimals=1,
+                device_class=DEVICE_CLASS_TEMPERATURE,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                unit_of_measurement=UNIT_PERCENT,
+                accuracy_decimals=1,
+                device_class=DEVICE_CLASS_HUMIDITY,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x43))
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+
+    if CONF_TEMPERATURE in config:
+        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
+        cg.add(var.set_temperature_sensor(sens))
+
+    if CONF_HUMIDITY in config:
+        sens = await sensor.new_sensor(config[CONF_HUMIDITY])
+        cg.add(var.set_humidity_sensor(sens))

esphome/components/esp32/gpio.py

@@ -107,7 +107,7 @@ def validate_gpio_pin(value):
     value = _translate_pin(value)
     variant = CORE.data[KEY_ESP32][KEY_VARIANT]
     if variant not in _esp32_validations:
-        raise cv.Invalid("Unsupported ESP32 variant {variant}")
+        raise cv.Invalid(f"Unsupported ESP32 variant {variant}")
 
     return _esp32_validations[variant].pin_validation(value)
 
@@ -121,7 +121,7 @@ def validate_supports(value):
     is_pulldown = mode[CONF_PULLDOWN]
     variant = CORE.data[KEY_ESP32][KEY_VARIANT]
     if variant not in _esp32_validations:
-        raise cv.Invalid("Unsupported ESP32 variant {variant}")
+        raise cv.Invalid(f"Unsupported ESP32 variant {variant}")
 
     if is_open_drain and not is_output:
         raise cv.Invalid(

esphome/components/esp32/preferences.cpp

@@ -118,12 +118,17 @@ class ESP32Preferences : public ESPPreferences {
     // go through vector from back to front (makes erase easier/more efficient)
     for (ssize_t i = s_pending_save.size() - 1; i >= 0; i--) {
       const auto &save = s_pending_save[i];
-      esp_err_t err = nvs_set_blob(nvs_handle, save.key.c_str(), save.data.data(), save.data.size());
-      if (err != 0) {
-        ESP_LOGV(TAG, "nvs_set_blob('%s', len=%u) failed: %s", save.key.c_str(), save.data.size(),
-                 esp_err_to_name(err));
-        any_failed = true;
-        continue;
+      ESP_LOGVV(TAG, "Checking if NVS data %s has changed", save.key.c_str());
+      if (is_changed(nvs_handle, save)) {
+        esp_err_t err = nvs_set_blob(nvs_handle, save.key.c_str(), save.data.data(), save.data.size());
+        if (err != 0) {
+          ESP_LOGV(TAG, "nvs_set_blob('%s', len=%u) failed: %s", save.key.c_str(), save.data.size(),
+                   esp_err_to_name(err));
+          any_failed = true;
+          continue;
+        }
+      } else {
+        ESP_LOGD(TAG, "NVS data not changed skipping %s  len=%u", save.key.c_str(), save.data.size());
       }
       s_pending_save.erase(s_pending_save.begin() + i);
     }
@@ -137,6 +142,22 @@ class ESP32Preferences : public ESPPreferences {
 
     return !any_failed;
   }
+  bool is_changed(const uint32_t nvs_handle, const NVSData &to_save) {
+    NVSData stored_data{};
+    size_t actual_len;
+    esp_err_t err = nvs_get_blob(nvs_handle, to_save.key.c_str(), nullptr, &actual_len);
+    if (err != 0) {
+      ESP_LOGV(TAG, "nvs_get_blob('%s'): %s - the key might not be set yet", to_save.key.c_str(), esp_err_to_name(err));
+      return true;
+    }
+    stored_data.data.reserve(actual_len);
+    err = nvs_get_blob(nvs_handle, to_save.key.c_str(), stored_data.data.data(), &actual_len);
+    if (err != 0) {
+      ESP_LOGV(TAG, "nvs_get_blob('%s') failed: %s", to_save.key.c_str(), esp_err_to_name(err));
+      return true;
+    }
+    return to_save.data == stored_data.data;
+  }
 };
 
 void setup_preferences() {

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -262,6 +262,9 @@ void ESP32BLETracker::real_gap_event_handler_(esp_gap_ble_cb_event_t event, esp_
     default:
       break;
   }
+  for (auto *client : global_esp32_ble_tracker->clients_) {
+    client->gap_event_handler(event, param);
+  }
 }
 
 void ESP32BLETracker::gap_scan_set_param_complete_(const esp_ble_gap_cb_param_t::ble_scan_param_cmpl_evt_param &param) {

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -155,6 +155,7 @@ class ESPBTClient : public ESPBTDeviceListener {
  public:
   virtual void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
                                    esp_ble_gattc_cb_param_t *param) = 0;
+  virtual void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) = 0;
   virtual void connect() = 0;
   void set_state(ClientState st) { this->state_ = st; }
   ClientState state() const { return state_; }

esphome/components/esp8266/__init__.py

@@ -19,6 +19,7 @@ from esphome.helpers import copy_file_if_changed
 
 from .const import (
     CONF_RESTORE_FROM_FLASH,
+    CONF_EARLY_PIN_INIT,
     KEY_BOARD,
     KEY_ESP8266,
     KEY_PIN_INITIAL_STATES,
@@ -148,6 +149,7 @@ CONFIG_SCHEMA = cv.All(
             cv.Required(CONF_BOARD): cv.string_strict,
             cv.Optional(CONF_FRAMEWORK, default={}): ARDUINO_FRAMEWORK_SCHEMA,
             cv.Optional(CONF_RESTORE_FROM_FLASH, default=False): cv.boolean,
+            cv.Optional(CONF_EARLY_PIN_INIT, default=True): cv.boolean,
             cv.Optional(CONF_BOARD_FLASH_MODE, default="dout"): cv.one_of(
                 *BUILD_FLASH_MODES, lower=True
             ),
@@ -197,6 +199,9 @@ async def to_code(config):
     if config[CONF_RESTORE_FROM_FLASH]:
         cg.add_define("USE_ESP8266_PREFERENCES_FLASH")
 
+    if config[CONF_EARLY_PIN_INIT]:
+        cg.add_define("USE_ESP8266_EARLY_PIN_INIT")
+
     # Arduino 2 has a non-standards conformant new that returns a nullptr instead of failing when
     # out of memory and exceptions are disabled. Since Arduino 2.6.0, this flag can be used to make
     # new abort instead. Use it so that OOM fails early (on allocation) instead of on dereference of

esphome/components/esp8266/const.py

@@ -4,6 +4,7 @@ KEY_ESP8266 = "esp8266"
 KEY_BOARD = "board"
 KEY_PIN_INITIAL_STATES = "pin_initial_states"
 CONF_RESTORE_FROM_FLASH = "restore_from_flash"
+CONF_EARLY_PIN_INIT = "early_pin_init"
 
 # esp8266 namespace is already defined by arduino, manually prefix esphome
 esp8266_ns = cg.global_ns.namespace("esphome").namespace("esp8266")

esphome/components/esp8266/core.cpp

@@ -1,6 +1,7 @@
 #ifdef USE_ESP8266
 
 #include "core.h"
+#include "esphome/core/defines.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
 #include "preferences.h"
@@ -55,6 +56,7 @@ extern "C" void resetPins() {  // NOLINT
   // ourselves and this causes pins to toggle during reboot.
   force_link_symbols();
 
+#ifdef USE_ESP8266_EARLY_PIN_INIT
   for (int i = 0; i < 16; i++) {
     uint8_t mode = ESPHOME_ESP8266_GPIO_INITIAL_MODE[i];
     uint8_t level = ESPHOME_ESP8266_GPIO_INITIAL_LEVEL[i];
@@ -63,6 +65,7 @@ extern "C" void resetPins() {  // NOLINT
     if (level != 255)
       digitalWrite(i, level);  // NOLINT
   }
+#endif
 }
 
 }  // namespace esphome

esphome/components/font/__init__.py

@@ -1,12 +1,29 @@
 import functools
+from pathlib import Path
+import hashlib
+import re
+
+import requests
 
 from esphome import core
 from esphome.components import display
 import esphome.config_validation as cv
 import esphome.codegen as cg
-from esphome.const import CONF_FILE, CONF_GLYPHS, CONF_ID, CONF_RAW_DATA_ID, CONF_SIZE
+from esphome.const import (
+    CONF_FAMILY,
+    CONF_FILE,
+    CONF_GLYPHS,
+    CONF_ID,
+    CONF_RAW_DATA_ID,
+    CONF_TYPE,
+    CONF_SIZE,
+    CONF_PATH,
+    CONF_WEIGHT,
+)
 from esphome.core import CORE, HexInt
 
+
+DOMAIN = "font"
 DEPENDENCIES = ["display"]
 MULTI_CONF = True
 
@@ -71,6 +88,128 @@ def validate_truetype_file(value):
     return cv.file_(value)
 
 
+def _compute_gfonts_local_path(value) -> Path:
+    name = f"{value[CONF_FAMILY]}@{value[CONF_WEIGHT]}@{value[CONF_ITALIC]}@v1"
+    base_dir = Path(CORE.config_dir) / ".esphome" / DOMAIN
+    h = hashlib.new("sha256")
+    h.update(name.encode())
+    return base_dir / h.hexdigest()[:8] / "font.ttf"
+
+
+TYPE_LOCAL = "local"
+TYPE_GFONTS = "gfonts"
+LOCAL_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_PATH): validate_truetype_file,
+    }
+)
+CONF_ITALIC = "italic"
+FONT_WEIGHTS = {
+    "thin": 100,
+    "extra-light": 200,
+    "light": 300,
+    "regular": 400,
+    "medium": 500,
+    "semi-bold": 600,
+    "bold": 700,
+    "extra-bold": 800,
+    "black": 900,
+}
+
+
+def validate_weight_name(value):
+    return FONT_WEIGHTS[cv.one_of(*FONT_WEIGHTS, lower=True, space="-")(value)]
+
+
+def download_gfonts(value):
+    wght = value[CONF_WEIGHT]
+    if value[CONF_ITALIC]:
+        wght = f"1,{wght}"
+    name = f"{value[CONF_FAMILY]}@{value[CONF_WEIGHT]}"
+    url = f"https://fonts.googleapis.com/css2?family={value[CONF_FAMILY]}:wght@{wght}"
+
+    path = _compute_gfonts_local_path(value)
+    if path.is_file():
+        return value
+    try:
+        req = requests.get(url)
+        req.raise_for_status()
+    except requests.exceptions.RequestException as e:
+        raise cv.Invalid(
+            f"Could not download font for {name}, please check the fonts exists "
+            f"at google fonts ({e})"
+        )
+    match = re.search(r"src:\s+url\((.+)\)\s+format\('truetype'\);", req.text)
+    if match is None:
+        raise cv.Invalid(
+            f"Could not extract ttf file from gfonts response for {name}, "
+            f"please report this."
+        )
+
+    ttf_url = match.group(1)
+    try:
+        req = requests.get(ttf_url)
+        req.raise_for_status()
+    except requests.exceptions.RequestException as e:
+        raise cv.Invalid(f"Could not download ttf file for {name} ({ttf_url}): {e}")
+
+    path.parent.mkdir(exist_ok=True, parents=True)
+    path.write_bytes(req.content)
+    return value
+
+
+GFONTS_SCHEMA = cv.All(
+    {
+        cv.Required(CONF_FAMILY): cv.string_strict,
+        cv.Optional(CONF_WEIGHT, default="regular"): cv.Any(
+            cv.int_, validate_weight_name
+        ),
+        cv.Optional(CONF_ITALIC, default=False): cv.boolean,
+    },
+    download_gfonts,
+)
+
+
+def validate_file_shorthand(value):
+    value = cv.string_strict(value)
+    if value.startswith("gfonts://"):
+        match = re.match(r"^gfonts://([^@]+)(@.+)?$", value)
+        if match is None:
+            raise cv.Invalid("Could not parse gfonts shorthand syntax, please check it")
+        family = match.group(1)
+        weight = match.group(2)
+        data = {
+            CONF_TYPE: TYPE_GFONTS,
+            CONF_FAMILY: family,
+        }
+        if weight is not None:
+            data[CONF_WEIGHT] = weight[1:]
+        return FILE_SCHEMA(data)
+    return FILE_SCHEMA(
+        {
+            CONF_TYPE: TYPE_LOCAL,
+            CONF_PATH: value,
+        }
+    )
+
+
+TYPED_FILE_SCHEMA = cv.typed_schema(
+    {
+        TYPE_LOCAL: LOCAL_SCHEMA,
+        TYPE_GFONTS: GFONTS_SCHEMA,
+    }
+)
+
+
+def _file_schema(value):
+    if isinstance(value, str):
+        return validate_file_shorthand(value)
+    return TYPED_FILE_SCHEMA(value)
+
+
+FILE_SCHEMA = cv.Schema(_file_schema)
+
+
 DEFAULT_GLYPHS = (
     ' !"%()+=,-.:/0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz°'
 )
@@ -79,7 +218,7 @@ CONF_RAW_GLYPH_ID = "raw_glyph_id"
 FONT_SCHEMA = cv.Schema(
     {
         cv.Required(CONF_ID): cv.declare_id(Font),
-        cv.Required(CONF_FILE): validate_truetype_file,
+        cv.Required(CONF_FILE): FILE_SCHEMA,
         cv.Optional(CONF_GLYPHS, default=DEFAULT_GLYPHS): validate_glyphs,
         cv.Optional(CONF_SIZE, default=20): cv.int_range(min=1),
         cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_id(cg.uint8),
@@ -93,9 +232,13 @@ CONFIG_SCHEMA = cv.All(validate_pillow_installed, FONT_SCHEMA)
 async def to_code(config):
     from PIL import ImageFont
 
-    path = CORE.relative_config_path(config[CONF_FILE])
+    conf = config[CONF_FILE]
+    if conf[CONF_TYPE] == TYPE_LOCAL:
+        path = CORE.relative_config_path(conf[CONF_PATH])
+    elif conf[CONF_TYPE] == TYPE_GFONTS:
+        path = _compute_gfonts_local_path(conf)
     try:
-        font = ImageFont.truetype(path, config[CONF_SIZE])
+        font = ImageFont.truetype(str(path), config[CONF_SIZE])
     except Exception as e:
         raise core.EsphomeError(f"Could not load truetype file {path}: {e}")
 

esphome/components/growatt_solar/growatt_solar.cpp

@@ -7,9 +7,11 @@ namespace growatt_solar {
 static const char *const TAG = "growatt_solar";
 
 static const uint8_t MODBUS_CMD_READ_IN_REGISTERS = 0x04;
-static const uint8_t MODBUS_REGISTER_COUNT = 33;
+static const uint8_t MODBUS_REGISTER_COUNT[] = {33, 95};  // indexed with enum GrowattProtocolVersion
 
-void GrowattSolar::update() { this->send(MODBUS_CMD_READ_IN_REGISTERS, 0, MODBUS_REGISTER_COUNT); }
+void GrowattSolar::update() {
+  this->send(MODBUS_CMD_READ_IN_REGISTERS, 0, MODBUS_REGISTER_COUNT[this->protocol_version_]);
+}
 
 void GrowattSolar::on_modbus_data(const std::vector<uint8_t> &data) {
   auto publish_1_reg_sensor_state = [&](sensor::Sensor *sensor, size_t i, float unit) -> void {
@@ -27,37 +29,76 @@ void GrowattSolar::on_modbus_data(const std::vector<uint8_t> &data) {
       sensor->publish_state(value);
   };
 
-  publish_1_reg_sensor_state(this->inverter_status_, 0, 1);
+  switch (this->protocol_version_) {
+    case RTU: {
+      publish_1_reg_sensor_state(this->inverter_status_, 0, 1);
 
-  publish_2_reg_sensor_state(this->pv_active_power_sensor_, 1, 2, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->pv_active_power_sensor_, 1, 2, ONE_DEC_UNIT);
 
-  publish_1_reg_sensor_state(this->pvs_[0].voltage_sensor_, 3, ONE_DEC_UNIT);
-  publish_1_reg_sensor_state(this->pvs_[0].current_sensor_, 4, ONE_DEC_UNIT);
-  publish_2_reg_sensor_state(this->pvs_[0].active_power_sensor_, 5, 6, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->pvs_[0].voltage_sensor_, 3, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->pvs_[0].current_sensor_, 4, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->pvs_[0].active_power_sensor_, 5, 6, ONE_DEC_UNIT);
 
-  publish_1_reg_sensor_state(this->pvs_[1].voltage_sensor_, 7, ONE_DEC_UNIT);
-  publish_1_reg_sensor_state(this->pvs_[1].current_sensor_, 8, ONE_DEC_UNIT);
-  publish_2_reg_sensor_state(this->pvs_[1].active_power_sensor_, 9, 10, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->pvs_[1].voltage_sensor_, 7, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->pvs_[1].current_sensor_, 8, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->pvs_[1].active_power_sensor_, 9, 10, ONE_DEC_UNIT);
 
-  publish_2_reg_sensor_state(this->grid_active_power_sensor_, 11, 12, ONE_DEC_UNIT);
-  publish_1_reg_sensor_state(this->grid_frequency_sensor_, 13, TWO_DEC_UNIT);
+      publish_2_reg_sensor_state(this->grid_active_power_sensor_, 11, 12, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->grid_frequency_sensor_, 13, TWO_DEC_UNIT);
 
-  publish_1_reg_sensor_state(this->phases_[0].voltage_sensor_, 14, ONE_DEC_UNIT);
-  publish_1_reg_sensor_state(this->phases_[0].current_sensor_, 15, ONE_DEC_UNIT);
-  publish_2_reg_sensor_state(this->phases_[0].active_power_sensor_, 16, 17, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[0].voltage_sensor_, 14, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[0].current_sensor_, 15, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->phases_[0].active_power_sensor_, 16, 17, ONE_DEC_UNIT);
 
-  publish_1_reg_sensor_state(this->phases_[1].voltage_sensor_, 18, ONE_DEC_UNIT);
-  publish_1_reg_sensor_state(this->phases_[1].current_sensor_, 19, ONE_DEC_UNIT);
-  publish_2_reg_sensor_state(this->phases_[1].active_power_sensor_, 20, 21, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[1].voltage_sensor_, 18, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[1].current_sensor_, 19, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->phases_[1].active_power_sensor_, 20, 21, ONE_DEC_UNIT);
 
-  publish_1_reg_sensor_state(this->phases_[2].voltage_sensor_, 22, ONE_DEC_UNIT);
-  publish_1_reg_sensor_state(this->phases_[2].current_sensor_, 23, ONE_DEC_UNIT);
-  publish_2_reg_sensor_state(this->phases_[2].active_power_sensor_, 24, 25, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[2].voltage_sensor_, 22, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[2].current_sensor_, 23, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->phases_[2].active_power_sensor_, 24, 25, ONE_DEC_UNIT);
 
-  publish_2_reg_sensor_state(this->today_production_, 26, 27, ONE_DEC_UNIT);
-  publish_2_reg_sensor_state(this->total_energy_production_, 28, 29, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->today_production_, 26, 27, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->total_energy_production_, 28, 29, ONE_DEC_UNIT);
 
-  publish_1_reg_sensor_state(this->inverter_module_temp_, 32, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->inverter_module_temp_, 32, ONE_DEC_UNIT);
+      break;
+    }
+    case RTU2: {
+      publish_1_reg_sensor_state(this->inverter_status_, 0, 1);
+
+      publish_2_reg_sensor_state(this->pv_active_power_sensor_, 1, 2, ONE_DEC_UNIT);
+
+      publish_1_reg_sensor_state(this->pvs_[0].voltage_sensor_, 3, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->pvs_[0].current_sensor_, 4, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->pvs_[0].active_power_sensor_, 5, 6, ONE_DEC_UNIT);
+
+      publish_1_reg_sensor_state(this->pvs_[1].voltage_sensor_, 7, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->pvs_[1].current_sensor_, 8, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->pvs_[1].active_power_sensor_, 9, 10, ONE_DEC_UNIT);
+
+      publish_2_reg_sensor_state(this->grid_active_power_sensor_, 35, 36, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->grid_frequency_sensor_, 37, TWO_DEC_UNIT);
+
+      publish_1_reg_sensor_state(this->phases_[0].voltage_sensor_, 38, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[0].current_sensor_, 39, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->phases_[0].active_power_sensor_, 40, 41, ONE_DEC_UNIT);
+
+      publish_1_reg_sensor_state(this->phases_[1].voltage_sensor_, 42, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[1].current_sensor_, 43, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->phases_[1].active_power_sensor_, 44, 45, ONE_DEC_UNIT);
+
+      publish_1_reg_sensor_state(this->phases_[2].voltage_sensor_, 46, ONE_DEC_UNIT);
+      publish_1_reg_sensor_state(this->phases_[2].current_sensor_, 47, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->phases_[2].active_power_sensor_, 48, 49, ONE_DEC_UNIT);
+
+      publish_2_reg_sensor_state(this->today_production_, 53, 54, ONE_DEC_UNIT);
+      publish_2_reg_sensor_state(this->total_energy_production_, 55, 56, ONE_DEC_UNIT);
+
+      publish_1_reg_sensor_state(this->inverter_module_temp_, 93, ONE_DEC_UNIT);
+      break;
+    }
+  }
 }
 
 void GrowattSolar::dump_config() {

esphome/components/growatt_solar/growatt_solar.h

@@ -10,12 +10,19 @@ namespace growatt_solar {
 static const float TWO_DEC_UNIT = 0.01;
 static const float ONE_DEC_UNIT = 0.1;
 
+enum GrowattProtocolVersion {
+  RTU = 0,
+  RTU2,
+};
+
 class GrowattSolar : public PollingComponent, public modbus::ModbusDevice {
  public:
   void update() override;
   void on_modbus_data(const std::vector<uint8_t> &data) override;
   void dump_config() override;
 
+  void set_protocol_version(GrowattProtocolVersion protocol_version) { this->protocol_version_ = protocol_version; }
+
   void set_inverter_status_sensor(sensor::Sensor *sensor) { this->inverter_status_ = sensor; }
 
   void set_grid_frequency_sensor(sensor::Sensor *sensor) { this->grid_frequency_sensor_ = sensor; }
@@ -67,6 +74,7 @@ class GrowattSolar : public PollingComponent, public modbus::ModbusDevice {
   sensor::Sensor *today_production_{nullptr};
   sensor::Sensor *total_energy_production_{nullptr};
   sensor::Sensor *inverter_module_temp_{nullptr};
+  GrowattProtocolVersion protocol_version_;
 };
 
 }  // namespace growatt_solar

esphome/components/growatt_solar/sensor.py

@@ -39,7 +39,7 @@ UNIT_MILLIAMPERE = "mA"
 CONF_INVERTER_STATUS = "inverter_status"
 CONF_PV_ACTIVE_POWER = "pv_active_power"
 CONF_INVERTER_MODULE_TEMP = "inverter_module_temp"
-
+CONF_PROTOCOL_VERSION = "protocol_version"
 
 AUTO_LOAD = ["modbus"]
 CODEOWNERS = ["@leeuwte"]
@@ -95,10 +95,20 @@ PV_SCHEMA = cv.Schema(
     {cv.Optional(sensor): schema for sensor, schema in PV_SENSORS.items()}
 )
 
+GrowattProtocolVersion = growatt_solar_ns.enum("GrowattProtocolVersion")
+PROTOCOL_VERSIONS = {
+    "RTU": GrowattProtocolVersion.RTU,
+    "RTU2": GrowattProtocolVersion.RTU2,
+}
+
+
 CONFIG_SCHEMA = (
     cv.Schema(
         {
             cv.GenerateID(): cv.declare_id(GrowattSolar),
+            cv.Optional(CONF_PROTOCOL_VERSION, default="RTU"): cv.enum(
+                PROTOCOL_VERSIONS, upper=True
+            ),
             cv.Optional(CONF_PHASE_A): PHASE_SCHEMA,
             cv.Optional(CONF_PHASE_B): PHASE_SCHEMA,
             cv.Optional(CONF_PHASE_C): PHASE_SCHEMA,
@@ -152,6 +162,8 @@ async def to_code(config):
     await cg.register_component(var, config)
     await modbus.register_modbus_device(var, config)
 
+    cg.add(var.set_protocol_version(config[CONF_PROTOCOL_VERSION]))
+
     if CONF_INVERTER_STATUS in config:
         sens = await sensor.new_sensor(config[CONF_INVERTER_STATUS])
         cg.add(var.set_inverter_status_sensor(sens))

esphome/components/heatpumpir/climate.py

@@ -25,6 +25,7 @@ PROTOCOLS = {
     "daikin_arc417": Protocol.PROTOCOL_DAIKIN_ARC417,
     "daikin_arc480": Protocol.PROTOCOL_DAIKIN_ARC480,
     "daikin": Protocol.PROTOCOL_DAIKIN,
+    "electroluxyal": Protocol.PROTOCOL_ELECTROLUXYAL,
     "fuego": Protocol.PROTOCOL_FUEGO,
     "fujitsu_awyz": Protocol.PROTOCOL_FUJITSU_AWYZ,
     "gree": Protocol.PROTOCOL_GREE,
@@ -112,6 +113,4 @@ def to_code(config):
     cg.add(var.set_max_temperature(config[CONF_MAX_TEMPERATURE]))
     cg.add(var.set_min_temperature(config[CONF_MIN_TEMPERATURE]))
 
-    # PIO isn't updating releases, so referencing the release tag directly. See:
-    # https://github.com/ToniA/arduino-heatpumpir/commit/0948c619d86407a4e50e8db2f3c193e0576c86fd
-    cg.add_library("", "", "https://github.com/ToniA/arduino-heatpumpir.git#1.0.18")
+    cg.add_library("tonia/HeatpumpIR", "1.0.20")

esphome/components/heatpumpir/heatpumpir.cpp

@@ -20,6 +20,7 @@ const std::map<Protocol, std::function<HeatpumpIR *()>> PROTOCOL_CONSTRUCTOR_MAP
     {PROTOCOL_DAIKIN_ARC417, []() { return new DaikinHeatpumpARC417IR(); }},                 // NOLINT
     {PROTOCOL_DAIKIN_ARC480, []() { return new DaikinHeatpumpARC480A14IR(); }},              // NOLINT
     {PROTOCOL_DAIKIN, []() { return new DaikinHeatpumpIR(); }},                              // NOLINT
+    {PROTOCOL_ELECTROLUXYAL, []() { return new ElectroluxYALHeatpumpIR(); }},                // NOLINT
     {PROTOCOL_FUEGO, []() { return new FuegoHeatpumpIR(); }},                                // NOLINT
     {PROTOCOL_FUJITSU_AWYZ, []() { return new FujitsuHeatpumpIR(); }},                       // NOLINT
     {PROTOCOL_GREE, []() { return new GreeGenericHeatpumpIR(); }},                           // NOLINT

esphome/components/heatpumpir/heatpumpir.h

@@ -20,6 +20,7 @@ enum Protocol {
   PROTOCOL_DAIKIN_ARC417,
   PROTOCOL_DAIKIN_ARC480,
   PROTOCOL_DAIKIN,
+  PROTOCOL_ELECTROLUXYAL,
   PROTOCOL_FUEGO,
   PROTOCOL_FUJITSU_AWYZ,
   PROTOCOL_GREE,

esphome/components/hm3301/abstract_aqi_calculator.h

@@ -7,7 +7,7 @@ namespace hm3301 {
 
 class AbstractAQICalculator {
  public:
-  virtual uint8_t get_aqi(uint16_t pm2_5_value, uint16_t pm10_0_value) = 0;
+  virtual uint16_t get_aqi(uint16_t pm2_5_value, uint16_t pm10_0_value) = 0;
 };
 
 }  // namespace hm3301

esphome/components/hm3301/aqi_calculator.h

@@ -7,7 +7,7 @@ namespace hm3301 {
 
 class AQICalculator : public AbstractAQICalculator {
  public:
-  uint8_t get_aqi(uint16_t pm2_5_value, uint16_t pm10_0_value) override {
+  uint16_t get_aqi(uint16_t pm2_5_value, uint16_t pm10_0_value) override {
     int pm2_5_index = calculate_index_(pm2_5_value, pm2_5_calculation_grid_);
     int pm10_0_index = calculate_index_(pm10_0_value, pm10_0_calculation_grid_);
 

esphome/components/hm3301/caqi_calculator.h

@@ -8,7 +8,7 @@ namespace hm3301 {
 
 class CAQICalculator : public AbstractAQICalculator {
  public:
-  uint8_t get_aqi(uint16_t pm2_5_value, uint16_t pm10_0_value) override {
+  uint16_t get_aqi(uint16_t pm2_5_value, uint16_t pm10_0_value) override {
     int pm2_5_index = calculate_index_(pm2_5_value, pm2_5_calculation_grid_);
     int pm10_0_index = calculate_index_(pm10_0_value, pm10_0_calculation_grid_);
 

esphome/components/hm3301/hm3301.cpp

@@ -62,7 +62,7 @@ void HM3301Component::update() {
     pm_10_0_value = get_sensor_value_(data_buffer_, PM_10_0_VALUE_INDEX);
   }
 
-  int8_t aqi_value = -1;
+  int16_t aqi_value = -1;
   if (this->aqi_sensor_ != nullptr && pm_2_5_value != -1 && pm_10_0_value != -1) {
     AbstractAQICalculator *calculator = this->aqi_calculator_factory_.get_calculator(this->aqi_calc_type_);
     aqi_value = calculator->get_aqi(pm_2_5_value, pm_10_0_value);

esphome/components/homeassistant/__init__.py

@@ -1,4 +1,20 @@
 import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.const import CONF_ATTRIBUTE, CONF_ENTITY_ID, CONF_INTERNAL
 
 CODEOWNERS = ["@OttoWinter"]
 homeassistant_ns = cg.esphome_ns.namespace("homeassistant")
+
+HOME_ASSISTANT_IMPORT_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_ENTITY_ID): cv.entity_id,
+        cv.Optional(CONF_ATTRIBUTE): cv.string,
+        cv.Optional(CONF_INTERNAL, default=True): cv.boolean,
+    }
+)
+
+
+def setup_home_assistant_entity(var, config):
+    cg.add(var.set_entity_id(config[CONF_ENTITY_ID]))
+    if CONF_ATTRIBUTE in config:
+        cg.add(var.set_attribute(config[CONF_ATTRIBUTE]))

esphome/components/homeassistant/binary_sensor/__init__.py

@@ -1,30 +1,24 @@
 import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome.components import binary_sensor
-from esphome.const import CONF_ATTRIBUTE, CONF_ENTITY_ID
-from .. import homeassistant_ns
+
+from .. import (
+    HOME_ASSISTANT_IMPORT_SCHEMA,
+    homeassistant_ns,
+    setup_home_assistant_entity,
+)
 
 DEPENDENCIES = ["api"]
+
 HomeassistantBinarySensor = homeassistant_ns.class_(
     "HomeassistantBinarySensor", binary_sensor.BinarySensor, cg.Component
 )
 
-CONFIG_SCHEMA = (
-    binary_sensor.binary_sensor_schema(HomeassistantBinarySensor)
-    .extend(
-        {
-            cv.Required(CONF_ENTITY_ID): cv.entity_id,
-            cv.Optional(CONF_ATTRIBUTE): cv.string,
-        }
-    )
-    .extend(cv.COMPONENT_SCHEMA)
+CONFIG_SCHEMA = binary_sensor.binary_sensor_schema(HomeassistantBinarySensor).extend(
+    HOME_ASSISTANT_IMPORT_SCHEMA
 )
 
 
 async def to_code(config):
     var = await binary_sensor.new_binary_sensor(config)
     await cg.register_component(var, config)
-
-    cg.add(var.set_entity_id(config[CONF_ENTITY_ID]))
-    if CONF_ATTRIBUTE in config:
-        cg.add(var.set_attribute(config[CONF_ATTRIBUTE]))
+    setup_home_assistant_entity(var, config)

esphome/components/homeassistant/sensor/__init__.py

@@ -1,12 +1,11 @@
 import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome.components import sensor
-from esphome.const import (
-    CONF_ATTRIBUTE,
-    CONF_ENTITY_ID,
-    CONF_ID,
+
+from .. import (
+    HOME_ASSISTANT_IMPORT_SCHEMA,
+    homeassistant_ns,
+    setup_home_assistant_entity,
 )
-from .. import homeassistant_ns
 
 DEPENDENCIES = ["api"]
 
@@ -14,19 +13,12 @@ HomeassistantSensor = homeassistant_ns.class_(
     "HomeassistantSensor", sensor.Sensor, cg.Component
 )
 
-CONFIG_SCHEMA = sensor.sensor_schema(HomeassistantSensor, accuracy_decimals=1,).extend(
-    {
-        cv.Required(CONF_ENTITY_ID): cv.entity_id,
-        cv.Optional(CONF_ATTRIBUTE): cv.string,
-    }
+CONFIG_SCHEMA = sensor.sensor_schema(HomeassistantSensor, accuracy_decimals=1).extend(
+    HOME_ASSISTANT_IMPORT_SCHEMA
 )
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await sensor.new_sensor(config)
     await cg.register_component(var, config)
-    await sensor.register_sensor(var, config)
-
-    cg.add(var.set_entity_id(config[CONF_ENTITY_ID]))
-    if CONF_ATTRIBUTE in config:
-        cg.add(var.set_attribute(config[CONF_ATTRIBUTE]))
+    setup_home_assistant_entity(var, config)

esphome/components/homeassistant/text_sensor/__init__.py

@@ -1,9 +1,11 @@
 import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome.components import text_sensor
-from esphome.const import CONF_ATTRIBUTE, CONF_ENTITY_ID
 
-from .. import homeassistant_ns
+from .. import (
+    HOME_ASSISTANT_IMPORT_SCHEMA,
+    homeassistant_ns,
+    setup_home_assistant_entity,
+)
 
 DEPENDENCIES = ["api"]
 
@@ -11,19 +13,12 @@ HomeassistantTextSensor = homeassistant_ns.class_(
     "HomeassistantTextSensor", text_sensor.TextSensor, cg.Component
 )
 
-CONFIG_SCHEMA = text_sensor.text_sensor_schema().extend(
-    {
-        cv.GenerateID(): cv.declare_id(HomeassistantTextSensor),
-        cv.Required(CONF_ENTITY_ID): cv.entity_id,
-        cv.Optional(CONF_ATTRIBUTE): cv.string,
-    }
+CONFIG_SCHEMA = text_sensor.text_sensor_schema(HomeassistantTextSensor).extend(
+    HOME_ASSISTANT_IMPORT_SCHEMA
 )
 
 
 async def to_code(config):
     var = await text_sensor.new_text_sensor(config)
     await cg.register_component(var, config)
-
-    cg.add(var.set_entity_id(config[CONF_ENTITY_ID]))
-    if CONF_ATTRIBUTE in config:
-        cg.add(var.set_attribute(config[CONF_ATTRIBUTE]))
+    setup_home_assistant_entity(var, config)

esphome/components/hydreon_rgxx/__init__.py

@@ -0,0 +1,11 @@
+import esphome.codegen as cg
+from esphome.components import uart
+
+CODEOWNERS = ["@functionpointer"]
+DEPENDENCIES = ["uart"]
+
+hydreon_rgxx_ns = cg.esphome_ns.namespace("hydreon_rgxx")
+RGModel = hydreon_rgxx_ns.enum("RGModel")
+HydreonRGxxComponent = hydreon_rgxx_ns.class_(
+    "HydreonRGxxComponent", cg.PollingComponent, uart.UARTDevice
+)

esphome/components/hydreon_rgxx/binary_sensor.py

@@ -0,0 +1,36 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import binary_sensor
+from esphome.const import (
+    CONF_ID,
+    DEVICE_CLASS_COLD,
+)
+
+from . import hydreon_rgxx_ns, HydreonRGxxComponent
+
+CONF_HYDREON_RGXX_ID = "hydreon_rgxx_id"
+CONF_TOO_COLD = "too_cold"
+
+HydreonRGxxBinarySensor = hydreon_rgxx_ns.class_(
+    "HydreonRGxxBinaryComponent", cg.Component
+)
+
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(HydreonRGxxBinarySensor),
+        cv.GenerateID(CONF_HYDREON_RGXX_ID): cv.use_id(HydreonRGxxComponent),
+        cv.Optional(CONF_TOO_COLD): binary_sensor.binary_sensor_schema(
+            device_class=DEVICE_CLASS_COLD
+        ),
+    }
+)
+
+
+async def to_code(config):
+    main_sensor = await cg.get_variable(config[CONF_HYDREON_RGXX_ID])
+    bin_component = cg.new_Pvariable(config[CONF_ID], main_sensor)
+    await cg.register_component(bin_component, config)
+    if CONF_TOO_COLD in config:
+        tc = await binary_sensor.new_binary_sensor(config[CONF_TOO_COLD])
+        cg.add(main_sensor.set_too_cold_sensor(tc))

esphome/components/hydreon_rgxx/hydreon_rgxx.cpp

@@ -0,0 +1,211 @@
+#include "hydreon_rgxx.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace hydreon_rgxx {
+
+static const char *const TAG = "hydreon_rgxx.sensor";
+static const int MAX_DATA_LENGTH_BYTES = 80;
+static const uint8_t ASCII_LF = 0x0A;
+#define HYDREON_RGXX_COMMA ,
+static const char *const PROTOCOL_NAMES[] = {HYDREON_RGXX_PROTOCOL_LIST(, HYDREON_RGXX_COMMA)};
+
+void HydreonRGxxComponent::dump_config() {
+  this->check_uart_settings(9600, 1, esphome::uart::UART_CONFIG_PARITY_NONE, 8);
+  ESP_LOGCONFIG(TAG, "hydreon_rgxx:");
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "Connection with hydreon_rgxx failed!");
+  }
+  LOG_UPDATE_INTERVAL(this);
+
+  int i = 0;
+#define HYDREON_RGXX_LOG_SENSOR(s) \
+  if (this->sensors_[i++] != nullptr) { \
+    LOG_SENSOR("  ", #s, this->sensors_[i - 1]); \
+  }
+  HYDREON_RGXX_PROTOCOL_LIST(HYDREON_RGXX_LOG_SENSOR, );
+}
+
+void HydreonRGxxComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up hydreon_rgxx...");
+  while (this->available() != 0) {
+    this->read();
+  }
+  this->schedule_reboot_();
+}
+
+bool HydreonRGxxComponent::sensor_missing_() {
+  if (this->sensors_received_ == -1) {
+    // no request sent yet, don't check
+    return false;
+  } else {
+    if (this->sensors_received_ == 0) {
+      ESP_LOGW(TAG, "No data at all");
+      return true;
+    }
+    for (int i = 0; i < NUM_SENSORS; i++) {
+      if (this->sensors_[i] == nullptr) {
+        continue;
+      }
+      if ((this->sensors_received_ >> i & 1) == 0) {
+        ESP_LOGW(TAG, "Missing %s", PROTOCOL_NAMES[i]);
+        return true;
+      }
+    }
+    return false;
+  }
+}
+
+void HydreonRGxxComponent::update() {
+  if (this->boot_count_ > 0) {
+    if (this->sensor_missing_()) {
+      this->no_response_count_++;
+      ESP_LOGE(TAG, "data missing %d times", this->no_response_count_);
+      if (this->no_response_count_ > 15) {
+        ESP_LOGE(TAG, "asking sensor to reboot");
+        for (auto &sensor : this->sensors_) {
+          if (sensor != nullptr) {
+            sensor->publish_state(NAN);
+          }
+        }
+        this->schedule_reboot_();
+        return;
+      }
+    } else {
+      this->no_response_count_ = 0;
+    }
+    this->write_str("R\n");
+#ifdef USE_BINARY_SENSOR
+    if (this->too_cold_sensor_ != nullptr) {
+      this->too_cold_sensor_->publish_state(this->too_cold_);
+    }
+#endif
+    this->too_cold_ = false;
+    this->sensors_received_ = 0;
+  }
+}
+
+void HydreonRGxxComponent::loop() {
+  uint8_t data;
+  while (this->available() > 0) {
+    if (this->read_byte(&data)) {
+      buffer_ += (char) data;
+      if (this->buffer_.back() == static_cast<char>(ASCII_LF) || this->buffer_.length() >= MAX_DATA_LENGTH_BYTES) {
+        // complete line received
+        this->process_line_();
+        this->buffer_.clear();
+      }
+    }
+  }
+}
+
+/**
+ * Communication with the sensor is asynchronous.
+ * We send requests and let esphome continue doing its thing.
+ * Once we have received a complete line, we process it.
+ *
+ * Catching communication failures is done in two layers:
+ *
+ * 1. We check if all requested data has been received
+ *    before we send out the next request. If data keeps
+ *    missing, we escalate.
+ * 2. Request the sensor to reboot. We retry based on
+ *    a timeout. If the sensor does not respond after
+ *    several boot attempts, we give up.
+ */
+void HydreonRGxxComponent::schedule_reboot_() {
+  this->boot_count_ = 0;
+  this->set_interval("reboot", 5000, [this]() {
+    if (this->boot_count_ < 0) {
+      ESP_LOGW(TAG, "hydreon_rgxx failed to boot %d times", -this->boot_count_);
+    }
+    this->boot_count_--;
+    this->write_str("K\n");
+    if (this->boot_count_ < -5) {
+      ESP_LOGE(TAG, "hydreon_rgxx can't boot, giving up");
+      for (auto &sensor : this->sensors_) {
+        if (sensor != nullptr) {
+          sensor->publish_state(NAN);
+        }
+      }
+      this->mark_failed();
+    }
+  });
+}
+
+bool HydreonRGxxComponent::buffer_starts_with_(const std::string &prefix) {
+  return this->buffer_starts_with_(prefix.c_str());
+}
+
+bool HydreonRGxxComponent::buffer_starts_with_(const char *prefix) { return buffer_.rfind(prefix, 0) == 0; }
+
+void HydreonRGxxComponent::process_line_() {
+  ESP_LOGV(TAG, "Read from serial: %s", this->buffer_.substr(0, this->buffer_.size() - 2).c_str());
+
+  if (buffer_[0] == ';') {
+    ESP_LOGI(TAG, "Comment: %s", this->buffer_.substr(0, this->buffer_.size() - 2).c_str());
+    return;
+  }
+  if (this->buffer_starts_with_("PwrDays")) {
+    if (this->boot_count_ <= 0) {
+      this->boot_count_ = 1;
+    } else {
+      this->boot_count_++;
+    }
+    this->cancel_interval("reboot");
+    this->no_response_count_ = 0;
+    ESP_LOGI(TAG, "Boot detected: %s", this->buffer_.substr(0, this->buffer_.size() - 2).c_str());
+    this->write_str("P\nH\nM\n");  // set sensor to polling mode, high res mode, metric mode
+    return;
+  }
+  if (this->buffer_starts_with_("SW")) {
+    std::string::size_type majend = this->buffer_.find('.');
+    std::string::size_type endversion = this->buffer_.find(' ', 3);
+    if (majend == std::string::npos || endversion == std::string::npos || majend > endversion) {
+      ESP_LOGW(TAG, "invalid version string: %s", this->buffer_.substr(0, this->buffer_.size() - 2).c_str());
+    }
+    int major = strtol(this->buffer_.substr(3, majend - 3).c_str(), nullptr, 10);
+    int minor = strtol(this->buffer_.substr(majend + 1, endversion - (majend + 1)).c_str(), nullptr, 10);
+
+    if (major > 10 || minor >= 1000 || minor < 0 || major < 0) {
+      ESP_LOGW(TAG, "invalid version: %s", this->buffer_.substr(0, this->buffer_.size() - 2).c_str());
+    }
+    this->sw_version_ = major * 1000 + minor;
+    ESP_LOGI(TAG, "detected sw version %i", this->sw_version_);
+    return;
+  }
+  bool is_data_line = false;
+  for (int i = 0; i < NUM_SENSORS; i++) {
+    if (this->sensors_[i] != nullptr && this->buffer_starts_with_(PROTOCOL_NAMES[i])) {
+      is_data_line = true;
+      break;
+    }
+  }
+  if (is_data_line) {
+    std::string::size_type tc = this->buffer_.find("TooCold");
+    this->too_cold_ |= tc != std::string::npos;
+    if (this->too_cold_) {
+      ESP_LOGD(TAG, "Received TooCold");
+    }
+    for (int i = 0; i < NUM_SENSORS; i++) {
+      if (this->sensors_[i] == nullptr) {
+        continue;
+      }
+      std::string::size_type n = this->buffer_.find(PROTOCOL_NAMES[i]);
+      if (n == std::string::npos) {
+        continue;
+      }
+      int data = strtol(this->buffer_.substr(n + strlen(PROTOCOL_NAMES[i])).c_str(), nullptr, 10);
+      this->sensors_[i]->publish_state(data);
+      ESP_LOGD(TAG, "Received %s: %f", PROTOCOL_NAMES[i], this->sensors_[i]->get_raw_state());
+      this->sensors_received_ |= (1 << i);
+    }
+  } else {
+    ESP_LOGI(TAG, "Got unknown line: %s", this->buffer_.c_str());
+  }
+}
+
+float HydreonRGxxComponent::get_setup_priority() const { return setup_priority::DATA; }
+
+}  // namespace hydreon_rgxx
+}  // namespace esphome

esphome/components/hydreon_rgxx/hydreon_rgxx.h

@@ -0,0 +1,76 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/defines.h"
+#include "esphome/components/sensor/sensor.h"
+#ifdef USE_BINARY_SENSOR
+#include "esphome/components/binary_sensor/binary_sensor.h"
+#endif
+#include "esphome/components/uart/uart.h"
+
+namespace esphome {
+namespace hydreon_rgxx {
+
+enum RGModel {
+  RG9 = 1,
+  RG15 = 2,
+};
+
+#ifdef HYDREON_RGXX_NUM_SENSORS
+static const uint8_t NUM_SENSORS = HYDREON_RGXX_NUM_SENSORS;
+#else
+static const uint8_t NUM_SENSORS = 1;
+#endif
+
+#ifndef HYDREON_RGXX_PROTOCOL_LIST
+#define HYDREON_RGXX_PROTOCOL_LIST(F, SEP) F("")
+#endif
+
+class HydreonRGxxComponent : public PollingComponent, public uart::UARTDevice {
+ public:
+  void set_sensor(sensor::Sensor *sensor, int index) { this->sensors_[index] = sensor; }
+#ifdef USE_BINARY_SENSOR
+  void set_too_cold_sensor(binary_sensor::BinarySensor *sensor) { this->too_cold_sensor_ = sensor; }
+#endif
+  void set_model(RGModel model) { model_ = model; }
+
+  /// Schedule data readings.
+  void update() override;
+  /// Read data once available
+  void loop() override;
+  /// Setup the sensor and test for a connection.
+  void setup() override;
+  void dump_config() override;
+
+  float get_setup_priority() const override;
+
+ protected:
+  void process_line_();
+  void schedule_reboot_();
+  bool buffer_starts_with_(const std::string &prefix);
+  bool buffer_starts_with_(const char *prefix);
+  bool sensor_missing_();
+
+  sensor::Sensor *sensors_[NUM_SENSORS] = {nullptr};
+#ifdef USE_BINARY_SENSOR
+  binary_sensor::BinarySensor *too_cold_sensor_ = nullptr;
+#endif
+
+  int16_t boot_count_ = 0;
+  int16_t no_response_count_ = 0;
+  std::string buffer_;
+  RGModel model_ = RG9;
+  int sw_version_ = 0;
+  bool too_cold_ = false;
+
+  // bit field showing which sensors we have received data for
+  int sensors_received_ = -1;
+};
+
+class HydreonRGxxBinaryComponent : public Component {
+ public:
+  HydreonRGxxBinaryComponent(HydreonRGxxComponent *parent) {}
+};
+
+}  // namespace hydreon_rgxx
+}  // namespace esphome

esphome/components/hydreon_rgxx/sensor.py

@@ -0,0 +1,119 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import uart, sensor
+from esphome.const import (
+    CONF_ID,
+    CONF_MODEL,
+    CONF_MOISTURE,
+    DEVICE_CLASS_HUMIDITY,
+    STATE_CLASS_MEASUREMENT,
+)
+
+from . import RGModel, HydreonRGxxComponent
+
+UNIT_INTENSITY = "intensity"
+UNIT_MILLIMETERS = "mm"
+UNIT_MILLIMETERS_PER_HOUR = "mm/h"
+
+CONF_ACC = "acc"
+CONF_EVENT_ACC = "event_acc"
+CONF_TOTAL_ACC = "total_acc"
+CONF_R_INT = "r_int"
+
+RG_MODELS = {
+    "RG_9": RGModel.RG9,
+    "RG_15": RGModel.RG15,
+    # https://rainsensors.com/wp-content/uploads/sites/3/2020/07/rg-15_instructions_sw_1.000.pdf
+    # https://rainsensors.com/wp-content/uploads/sites/3/2021/03/2020.08.25-rg-9_instructions.pdf
+    # https://rainsensors.com/wp-content/uploads/sites/3/2021/03/2021.03.11-rg-9_instructions.pdf
+}
+SUPPORTED_SENSORS = {
+    CONF_ACC: ["RG_15"],
+    CONF_EVENT_ACC: ["RG_15"],
+    CONF_TOTAL_ACC: ["RG_15"],
+    CONF_R_INT: ["RG_15"],
+    CONF_MOISTURE: ["RG_9"],
+}
+PROTOCOL_NAMES = {
+    CONF_MOISTURE: "R",
+    CONF_ACC: "Acc",
+    CONF_R_INT: "Rint",
+    CONF_EVENT_ACC: "EventAcc",
+    CONF_TOTAL_ACC: "TotalAcc",
+}
+
+
+def _validate(config):
+    for conf, models in SUPPORTED_SENSORS.items():
+        if conf in config:
+            if config[CONF_MODEL] not in models:
+                raise cv.Invalid(
+                    f"{conf} is only available on {' and '.join(models)}, not {config[CONF_MODEL]}"
+                )
+    return config
+
+
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(HydreonRGxxComponent),
+            cv.Required(CONF_MODEL): cv.enum(
+                RG_MODELS,
+                upper=True,
+                space="_",
+            ),
+            cv.Optional(CONF_ACC): sensor.sensor_schema(
+                unit_of_measurement=UNIT_MILLIMETERS,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_HUMIDITY,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_EVENT_ACC): sensor.sensor_schema(
+                unit_of_measurement=UNIT_MILLIMETERS,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_HUMIDITY,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_TOTAL_ACC): sensor.sensor_schema(
+                unit_of_measurement=UNIT_MILLIMETERS,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_HUMIDITY,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_R_INT): sensor.sensor_schema(
+                unit_of_measurement=UNIT_MILLIMETERS_PER_HOUR,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_HUMIDITY,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_MOISTURE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_INTENSITY,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_HUMIDITY,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(uart.UART_DEVICE_SCHEMA),
+    _validate,
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await uart.register_uart_device(var, config)
+
+    cg.add_define(
+        "HYDREON_RGXX_PROTOCOL_LIST(F, sep)",
+        cg.RawExpression(
+            " sep ".join([f'F("{name}")' for name in PROTOCOL_NAMES.values()])
+        ),
+    )
+    cg.add_define("HYDREON_RGXX_NUM_SENSORS", len(PROTOCOL_NAMES))
+
+    for i, conf in enumerate(PROTOCOL_NAMES):
+        if conf in config:
+            sens = await sensor.new_sensor(config[conf])
+            cg.add(var.set_sensor(sens, i))

esphome/components/i2c/i2c.h

@@ -46,21 +46,21 @@ class I2CDevice {
   I2CRegister reg(uint8_t a_register) { return {this, a_register}; }
 
   ErrorCode read(uint8_t *data, size_t len) { return bus_->read(address_, data, len); }
-  ErrorCode read_register(uint8_t a_register, uint8_t *data, size_t len) {
-    ErrorCode err = this->write(&a_register, 1);
+  ErrorCode read_register(uint8_t a_register, uint8_t *data, size_t len, bool stop = true) {
+    ErrorCode err = this->write(&a_register, 1, stop);
     if (err != ERROR_OK)
       return err;
     return this->read(data, len);
   }
 
-  ErrorCode write(const uint8_t *data, uint8_t len) { return bus_->write(address_, data, len); }
-  ErrorCode write_register(uint8_t a_register, const uint8_t *data, size_t len) {
+  ErrorCode write(const uint8_t *data, uint8_t len, bool stop = true) { return bus_->write(address_, data, len, stop); }
+  ErrorCode write_register(uint8_t a_register, const uint8_t *data, size_t len, bool stop = true) {
     WriteBuffer buffers[2];
     buffers[0].data = &a_register;
     buffers[0].len = 1;
     buffers[1].data = data;
     buffers[1].len = len;
-    return bus_->writev(address_, buffers, 2);
+    return bus_->writev(address_, buffers, 2, stop);
   }
 
   // Compat APIs
@@ -93,7 +93,9 @@ class I2CDevice {
     return true;
   }
 
-  bool read_byte(uint8_t a_register, uint8_t *data) { return read_register(a_register, data, 1) == ERROR_OK; }
+  bool read_byte(uint8_t a_register, uint8_t *data, bool stop = true) {
+    return read_register(a_register, data, 1, stop) == ERROR_OK;
+  }
 
   optional<uint8_t> read_byte(uint8_t a_register) {
     uint8_t data;
@@ -104,8 +106,8 @@ class I2CDevice {
 
   bool read_byte_16(uint8_t a_register, uint16_t *data) { return read_bytes_16(a_register, data, 1); }
 
-  bool write_bytes(uint8_t a_register, const uint8_t *data, uint8_t len) {
-    return write_register(a_register, data, len) == ERROR_OK;
+  bool write_bytes(uint8_t a_register, const uint8_t *data, uint8_t len, bool stop = true) {
+    return write_register(a_register, data, len, stop) == ERROR_OK;
   }
 
   bool write_bytes(uint8_t a_register, const std::vector<uint8_t> &data) {
@@ -118,7 +120,9 @@ class I2CDevice {
 
   bool write_bytes_16(uint8_t a_register, const uint16_t *data, uint8_t len);
 
-  bool write_byte(uint8_t a_register, uint8_t data) { return write_bytes(a_register, &data, 1); }
+  bool write_byte(uint8_t a_register, uint8_t data, bool stop = true) {
+    return write_bytes(a_register, &data, 1, stop);
+  }
 
   bool write_byte_16(uint8_t a_register, uint16_t data) { return write_bytes_16(a_register, &data, 1); }
 

esphome/components/i2c/i2c_bus.h

@@ -15,6 +15,7 @@ enum ErrorCode {
   ERROR_NOT_INITIALIZED = 4,
   ERROR_TOO_LARGE = 5,
   ERROR_UNKNOWN = 6,
+  ERROR_CRC = 7,
 };
 
 struct ReadBuffer {
@@ -36,12 +37,18 @@ class I2CBus {
   }
   virtual ErrorCode readv(uint8_t address, ReadBuffer *buffers, size_t cnt) = 0;
   virtual ErrorCode write(uint8_t address, const uint8_t *buffer, size_t len) {
+    return write(address, buffer, len, true);
+  }
+  virtual ErrorCode write(uint8_t address, const uint8_t *buffer, size_t len, bool stop) {
     WriteBuffer buf;
     buf.data = buffer;
     buf.len = len;
-    return writev(address, &buf, 1);
+    return writev(address, &buf, 1, stop);
   }
-  virtual ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt) = 0;
+  virtual ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt) {
+    return writev(address, buffers, cnt, true);
+  }
+  virtual ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt, bool stop) = 0;
 
  protected:
   void i2c_scan_() {

esphome/components/i2c/i2c_bus_arduino.cpp

@@ -104,7 +104,7 @@ ErrorCode ArduinoI2CBus::readv(uint8_t address, ReadBuffer *buffers, size_t cnt)
 
   return ERROR_OK;
 }
-ErrorCode ArduinoI2CBus::writev(uint8_t address, WriteBuffer *buffers, size_t cnt) {
+ErrorCode ArduinoI2CBus::writev(uint8_t address, WriteBuffer *buffers, size_t cnt, bool stop) {
   // logging is only enabled with vv level, if warnings are shown the caller
   // should log them
   if (!initialized_) {
@@ -139,7 +139,7 @@ ErrorCode ArduinoI2CBus::writev(uint8_t address, WriteBuffer *buffers, size_t cn
       return ERROR_UNKNOWN;
     }
   }
-  uint8_t status = wire_->endTransmission(true);
+  uint8_t status = wire_->endTransmission(stop);
   if (status == 0) {
     return ERROR_OK;
   } else if (status == 1) {

esphome/components/i2c/i2c_bus_arduino.h

@@ -20,7 +20,7 @@ class ArduinoI2CBus : public I2CBus, public Component {
   void setup() override;
   void dump_config() override;
   ErrorCode readv(uint8_t address, ReadBuffer *buffers, size_t cnt) override;
-  ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt) override;
+  ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt, bool stop) override;
   float get_setup_priority() const override { return setup_priority::BUS; }
 
   void set_scan(bool scan) { scan_ = scan; }

esphome/components/i2c/i2c_bus_esp_idf.cpp

@@ -142,7 +142,7 @@ ErrorCode IDFI2CBus::readv(uint8_t address, ReadBuffer *buffers, size_t cnt) {
 
   return ERROR_OK;
 }
-ErrorCode IDFI2CBus::writev(uint8_t address, WriteBuffer *buffers, size_t cnt) {
+ErrorCode IDFI2CBus::writev(uint8_t address, WriteBuffer *buffers, size_t cnt, bool stop) {
   // logging is only enabled with vv level, if warnings are shown the caller
   // should log them
   if (!initialized_) {

esphome/components/i2c/i2c_bus_esp_idf.h

@@ -20,7 +20,7 @@ class IDFI2CBus : public I2CBus, public Component {
   void setup() override;
   void dump_config() override;
   ErrorCode readv(uint8_t address, ReadBuffer *buffers, size_t cnt) override;
-  ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt) override;
+  ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt, bool stop) override;
   float get_setup_priority() const override { return setup_priority::BUS; }
 
   void set_scan(bool scan) { scan_ = scan; }

esphome/components/image/__init__.py

@@ -25,6 +25,7 @@ IMAGE_TYPE = {
     "GRAYSCALE": ImageType.IMAGE_TYPE_GRAYSCALE,
     "RGB24": ImageType.IMAGE_TYPE_RGB24,
     "TRANSPARENT_BINARY": ImageType.IMAGE_TYPE_TRANSPARENT_BINARY,
+    "RGB565": ImageType.IMAGE_TYPE_RGB565,
 }
 
 Image_ = display.display_ns.class_("Image")
@@ -89,6 +90,21 @@ async def to_code(config):
             data[pos] = pix[2]
             pos += 1
 
+    elif config[CONF_TYPE] == "RGB565":
+        image = image.convert("RGB")
+        pixels = list(image.getdata())
+        data = [0 for _ in range(height * width * 3)]
+        pos = 0
+        for pix in pixels:
+            R = pix[0] >> 3
+            G = pix[1] >> 2
+            B = pix[2] >> 3
+            rgb = (R << 11) | (G << 5) | B
+            data[pos] = rgb >> 8
+            pos += 1
+            data[pos] = rgb & 255
+            pos += 1
+
     elif config[CONF_TYPE] == "BINARY":
         image = image.convert("1", dither=dither)
         width8 = ((width + 7) // 8) * 8

esphome/components/improv_serial/__init__.py

@@ -1,6 +1,8 @@
-from esphome.const import CONF_BAUD_RATE, CONF_ID, CONF_LOGGER
+from esphome.components.logger import USB_CDC, USB_SERIAL_JTAG
+from esphome.const import CONF_BAUD_RATE, CONF_HARDWARE_UART, CONF_ID, CONF_LOGGER
 import esphome.codegen as cg
 import esphome.config_validation as cv
+from esphome.core import CORE
 import esphome.final_validate as fv
 
 CODEOWNERS = ["@esphome/core"]
@@ -17,14 +19,19 @@ CONFIG_SCHEMA = cv.Schema(
 ).extend(cv.COMPONENT_SCHEMA)
 
 
-def validate_logger_baud_rate(config):
+def validate_logger(config):
     logger_conf = fv.full_config.get()[CONF_LOGGER]
     if logger_conf[CONF_BAUD_RATE] == 0:
         raise cv.Invalid("improv_serial requires the logger baud_rate to be not 0")
+    if CORE.using_esp_idf:
+        if logger_conf[CONF_HARDWARE_UART] in [USB_SERIAL_JTAG, USB_CDC]:
+            raise cv.Invalid(
+                "improv_serial does not support the selected logger hardware_uart"
+            )
     return config
 
 
-FINAL_VALIDATE_SCHEMA = validate_logger_baud_rate
+FINAL_VALIDATE_SCHEMA = validate_logger
 
 
 async def to_code(config):

esphome/components/improv_serial/improv_serial_component.h

@@ -51,7 +51,7 @@ class ImprovSerialComponent : public Component {
   void write_data_(std::vector<uint8_t> &data);
 
 #ifdef USE_ARDUINO
-  HardwareSerial *hw_serial_{nullptr};
+  Stream *hw_serial_{nullptr};
 #endif
 #ifdef USE_ESP_IDF
   uart_port_t uart_num_;

esphome/components/json/json_util.cpp

@@ -16,47 +16,85 @@ static const char *const TAG = "json";
 static std::vector<char> global_json_build_buffer;  // NOLINT
 
 std::string build_json(const json_build_t &f) {
-  // Here we are allocating as much heap memory as available minus 2kb to be safe
+  // Here we are allocating up to 5kb of memory,
+  // with the heap size minus 2kb to be safe if less than 5kb
   // as we can not have a true dynamic sized document.
   // The excess memory is freed below with `shrinkToFit()`
 #ifdef USE_ESP8266
-  const size_t free_heap = ESP.getMaxFreeBlockSize() - 2048;  // NOLINT(readability-static-accessed-through-instance)
+  const size_t free_heap = ESP.getMaxFreeBlockSize();  // NOLINT(readability-static-accessed-through-instance)
 #elif defined(USE_ESP32)
-  const size_t free_heap = heap_caps_get_largest_free_block(MALLOC_CAP_INTERNAL) - 2048;
+  const size_t free_heap = heap_caps_get_largest_free_block(MALLOC_CAP_8BIT);
 #endif
 
-  DynamicJsonDocument json_document(free_heap);
-  JsonObject root = json_document.to<JsonObject>();
-  f(root);
-  json_document.shrinkToFit();
-
-  std::string output;
-  serializeJson(json_document, output);
-  return output;
+  size_t request_size = std::min(free_heap, (size_t) 512);
+  while (true) {
+    ESP_LOGV(TAG, "Attempting to allocate %u bytes for JSON serialization", request_size);
+    DynamicJsonDocument json_document(request_size);
+    if (json_document.capacity() == 0) {
+      ESP_LOGE(TAG,
+               "Could not allocate memory for JSON document! Requested %u bytes, largest free heap block: %u bytes",
+               request_size, free_heap);
+      return "{}";
+    }
+    JsonObject root = json_document.to<JsonObject>();
+    f(root);
+    if (json_document.overflowed()) {
+      if (request_size == free_heap) {
+        ESP_LOGE(TAG, "Could not allocate memory for JSON document! Overflowed largest free heap block: %u bytes",
+                 free_heap);
+        return "{}";
+      }
+      request_size = std::min(request_size * 2, free_heap);
+      continue;
+    }
+    json_document.shrinkToFit();
+    ESP_LOGV(TAG, "Size after shrink %u bytes", json_document.capacity());
+    std::string output;
+    serializeJson(json_document, output);
+    return output;
+  }
 }
 
 void parse_json(const std::string &data, const json_parse_t &f) {
-  // Here we are allocating as much heap memory as available minus 2kb to be safe
+  // Here we are allocating 1.5 times the data size,
+  // with the heap size minus 2kb to be safe if less than that
   // as we can not have a true dynamic sized document.
   // The excess memory is freed below with `shrinkToFit()`
 #ifdef USE_ESP8266
-  const size_t free_heap = ESP.getMaxFreeBlockSize() - 2048;  // NOLINT(readability-static-accessed-through-instance)
+  const size_t free_heap = ESP.getMaxFreeBlockSize();  // NOLINT(readability-static-accessed-through-instance)
 #elif defined(USE_ESP32)
-  const size_t free_heap = heap_caps_get_largest_free_block(MALLOC_CAP_INTERNAL) - 2048;
+  const size_t free_heap = heap_caps_get_largest_free_block(MALLOC_CAP_8BIT);
 #endif
+  bool pass = false;
+  size_t request_size = std::min(free_heap, (size_t)(data.size() * 1.5));
+  do {
+    DynamicJsonDocument json_document(request_size);
+    if (json_document.capacity() == 0) {
+      ESP_LOGE(TAG, "Could not allocate memory for JSON document! Requested %u bytes, free heap: %u", request_size,
+               free_heap);
+      return;
+    }
+    DeserializationError err = deserializeJson(json_document, data);
+    json_document.shrinkToFit();
 
-  DynamicJsonDocument json_document(free_heap);
-  DeserializationError err = deserializeJson(json_document, data);
-  json_document.shrinkToFit();
+    JsonObject root = json_document.as<JsonObject>();
 
-  JsonObject root = json_document.as<JsonObject>();
-
-  if (err) {
-    ESP_LOGW(TAG, "Parsing JSON failed.");
-    return;
-  }
-
-  f(root);
+    if (err == DeserializationError::Ok) {
+      pass = true;
+      f(root);
+    } else if (err == DeserializationError::NoMemory) {
+      if (request_size * 2 >= free_heap) {
+        ESP_LOGE(TAG, "Can not allocate more memory for deserialization. Consider making source string smaller");
+        return;
+      }
+      ESP_LOGV(TAG, "Increasing memory allocation.");
+      request_size *= 2;
+      continue;
+    } else {
+      ESP_LOGE(TAG, "JSON parse error: %s", err.c_str());
+      return;
+    }
+  } while (!pass);
 }
 
 }  // namespace json

esphome/components/lcd_base/__init__.py

@@ -1,7 +1,9 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import display
-from esphome.const import CONF_DIMENSIONS
+from esphome.const import CONF_DIMENSIONS, CONF_POSITION, CONF_DATA
+
+CONF_USER_CHARACTERS = "user_characters"
 
 lcd_base_ns = cg.esphome_ns.namespace("lcd_base")
 LCDDisplay = lcd_base_ns.class_("LCDDisplay", cg.PollingComponent)
@@ -16,9 +18,35 @@ def validate_lcd_dimensions(value):
     return value
 
 
+def validate_user_characters(value):
+    positions = set()
+    for conf in value:
+        if conf[CONF_POSITION] in positions:
+            raise cv.Invalid(
+                f"Duplicate user defined character at position {conf[CONF_POSITION]}"
+            )
+        positions.add(conf[CONF_POSITION])
+    return value
+
+
 LCD_SCHEMA = display.BASIC_DISPLAY_SCHEMA.extend(
     {
         cv.Required(CONF_DIMENSIONS): validate_lcd_dimensions,
+        cv.Optional(CONF_USER_CHARACTERS): cv.All(
+            cv.ensure_list(
+                cv.Schema(
+                    {
+                        cv.Required(CONF_POSITION): cv.int_range(min=0, max=7),
+                        cv.Required(CONF_DATA): cv.All(
+                            cv.ensure_list(cv.int_range(min=0, max=31)),
+                            cv.Length(min=8, max=8),
+                        ),
+                    }
+                ),
+            ),
+            cv.Length(max=8),
+            validate_user_characters,
+        ),
     }
 ).extend(cv.polling_component_schema("1s"))
 
@@ -27,3 +55,6 @@ async def setup_lcd_display(var, config):
     await cg.register_component(var, config)
     await display.register_display(var, config)
     cg.add(var.set_dimensions(config[CONF_DIMENSIONS][0], config[CONF_DIMENSIONS][1]))
+    if CONF_USER_CHARACTERS in config:
+        for usr in config[CONF_USER_CHARACTERS]:
+            cg.add(var.set_user_defined_char(usr[CONF_POSITION], usr[CONF_DATA]))

esphome/components/lcd_base/lcd_display.cpp

@@ -65,6 +65,13 @@ void LCDDisplay::setup() {
     this->command_(LCD_DISPLAY_COMMAND_FUNCTION_SET | display_function);
   }
 
+  // store user defined characters
+  for (auto &user_defined_char : this->user_defined_chars_) {
+    this->command_(LCD_DISPLAY_COMMAND_SET_CGRAM_ADDR | (user_defined_char.first << 3));
+    for (auto data : user_defined_char.second)
+      this->send(data, true);
+  }
+
   this->command_(LCD_DISPLAY_COMMAND_FUNCTION_SET | display_function);
   uint8_t display_control = LCD_DISPLAY_DISPLAY_ON;
   this->command_(LCD_DISPLAY_COMMAND_DISPLAY_CONTROL | display_control);
@@ -160,6 +167,13 @@ void LCDDisplay::strftime(uint8_t column, uint8_t row, const char *format, time:
 }
 void LCDDisplay::strftime(const char *format, time::ESPTime time) { this->strftime(0, 0, format, time); }
 #endif
+void LCDDisplay::loadchar(uint8_t location, uint8_t charmap[]) {
+  location &= 0x7;  // we only have 8 locations 0-7
+  this->command_(LCD_DISPLAY_COMMAND_SET_CGRAM_ADDR | (location << 3));
+  for (int i = 0; i < 8; i++) {
+    this->send(charmap[i], true);
+  }
+}
 
 }  // namespace lcd_base
 }  // namespace esphome