Merge branch 'dev' into ble-server-controller

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -51,26 +51,26 @@ jobs:
             name: Run script/clang-format
           - id: clang-tidy
             name: Run script/clang-tidy for ESP8266
-            options: --environment esp8266-tidy --grep USE_ESP8266
+            options: --environment esp8266-arduino-tidy --grep USE_ESP8266
             pio_cache_key: tidyesp8266
           - id: clang-tidy
-            name: Run script/clang-tidy for ESP32 1/4
-            options: --environment esp32-tidy --split-num 4 --split-at 1
+            name: Run script/clang-tidy for ESP32 Arduino 1/4
+            options: --environment esp32-arduino-tidy --split-num 4 --split-at 1
             pio_cache_key: tidyesp32
           - id: clang-tidy
-            name: Run script/clang-tidy for ESP32 2/4
-            options: --environment esp32-tidy --split-num 4 --split-at 2
+            name: Run script/clang-tidy for ESP32 Arduino 2/4
+            options: --environment esp32-arduino-tidy --split-num 4 --split-at 2
             pio_cache_key: tidyesp32
           - id: clang-tidy
-            name: Run script/clang-tidy for ESP32 3/4
-            options: --environment esp32-tidy --split-num 4 --split-at 3
+            name: Run script/clang-tidy for ESP32 Arduino 3/4
+            options: --environment esp32-arduino-tidy --split-num 4 --split-at 3
             pio_cache_key: tidyesp32
           - id: clang-tidy
-            name: Run script/clang-tidy for ESP32 4/4
-            options: --environment esp32-tidy --split-num 4 --split-at 4
+            name: Run script/clang-tidy for ESP32 Arduino 4/4
+            options: --environment esp32-arduino-tidy --split-num 4 --split-at 4
             pio_cache_key: tidyesp32
           - id: clang-tidy
-            name: Run script/clang-tidy for ESP32 esp-idf
+            name: Run script/clang-tidy for ESP32 IDF
             options: --environment esp32-idf-tidy --grep USE_ESP_IDF
             pio_cache_key: tidyesp32-idf
 

.gitpod.yml

@@ -3,4 +3,4 @@ ports:
   onOpen: open-preview
 tasks:
 - before: pyenv local $(pyenv version | grep '^3\.' | cut -d ' ' -f 1) && script/setup
-  command: python -m esphome config dashboard
+  command: python -m esphome dashboard config

CODEOWNERS

@@ -28,13 +28,16 @@ esphome/components/b_parasite/* @rbaron
 esphome/components/ballu/* @bazuchan
 esphome/components/bang_bang/* @OttoWinter
 esphome/components/binary_sensor/* @esphome/core
+esphome/components/bl0940/* @tobias-
 esphome/components/ble_client/* @buxtronix
 esphome/components/bme680_bsec/* @trvrnrth
+esphome/components/bmp3xx/* @martgras
 esphome/components/button/* @esphome/core
 esphome/components/canbus/* @danielschramm @mvturnho
 esphome/components/cap1188/* @MrEditor97
 esphome/components/captive_portal/* @OttoWinter
 esphome/components/ccs811/* @habbie
+esphome/components/cd74hc4067/* @asoehlke
 esphome/components/climate/* @esphome/core
 esphome/components/climate_ir/* @glmnet
 esphome/components/color_temperature/* @jesserockz
@@ -53,8 +56,10 @@ esphome/components/ds1307/* @badbadc0ffee
 esphome/components/dsmr/* @glmnet @zuidwijk
 esphome/components/esp32/* @esphome/core
 esphome/components/esp32_ble/* @jesserockz
+esphome/components/esp32_ble_controller/* @jesserockz
 esphome/components/esp32_ble_server/* @jesserockz
 esphome/components/esp32_camera_web_server/* @ayufan
+esphome/components/esp32_can/* @Sympatron
 esphome/components/esp32_improv/* @jesserockz
 esphome/components/esp8266/* @esphome/core
 esphome/components/exposure_notifications/* @OttoWinter
@@ -65,6 +70,7 @@ esphome/components/globals/* @esphome/core
 esphome/components/gpio/* @esphome/core
 esphome/components/gps/* @coogle
 esphome/components/graph/* @synco
+esphome/components/growatt_solar/* @leeuwte
 esphome/components/havells_solar/* @sourabhjaiswal
 esphome/components/hbridge/fan/* @WeekendWarrior
 esphome/components/hbridge/light/* @DotNetDann
@@ -74,11 +80,13 @@ esphome/components/homeassistant/* @OttoWinter
 esphome/components/hrxl_maxsonar_wr/* @netmikey
 esphome/components/i2c/* @esphome/core
 esphome/components/improv_serial/* @esphome/core
+esphome/components/ina260/* @MrEditor97
 esphome/components/inkbird_ibsth1_mini/* @fkirill
 esphome/components/inkplate6/* @jesserockz
 esphome/components/integration/* @OttoWinter
 esphome/components/interval/* @esphome/core
 esphome/components/json/* @OttoWinter
+esphome/components/kalman_combinator/* @Cat-Ion
 esphome/components/ledc/* @OttoWinter
 esphome/components/light/* @esphome/core
 esphome/components/logger/* @esphome/core
@@ -92,10 +100,13 @@ esphome/components/mcp23x08_base/* @jesserockz
 esphome/components/mcp23x17_base/* @jesserockz
 esphome/components/mcp23xxx_base/* @jesserockz
 esphome/components/mcp2515/* @danielschramm @mvturnho
+esphome/components/mcp3204/* @rsumner
+esphome/components/mcp47a1/* @jesserockz
 esphome/components/mcp9808/* @k7hpn
 esphome/components/md5/* @esphome/core
 esphome/components/mdns/* @esphome/core
 esphome/components/midea/* @dudanov
+esphome/components/midea_ir/* @dudanov
 esphome/components/mitsubishi/* @RubyBailey
 esphome/components/modbus_controller/* @martgras
 esphome/components/modbus_controller/binary_sensor/* @martgras
@@ -123,6 +134,7 @@ esphome/components/pn532_i2c/* @OttoWinter @jesserockz
 esphome/components/pn532_spi/* @OttoWinter @jesserockz
 esphome/components/power_supply/* @esphome/core
 esphome/components/preferences/* @esphome/core
+esphome/components/psram/* @esphome/core
 esphome/components/pulse_meter/* @stevebaxter
 esphome/components/pvvx_mithermometer/* @pasiz
 esphome/components/rc522/* @glmnet
@@ -132,7 +144,7 @@ esphome/components/restart/* @esphome/core
 esphome/components/rf_bridge/* @jesserockz
 esphome/components/rgbct/* @jesserockz
 esphome/components/rtttl/* @glmnet
-esphome/components/safe_mode/* @paulmonigatti
+esphome/components/safe_mode/* @jsuanet @paulmonigatti
 esphome/components/scd4x/* @sjtrny
 esphome/components/script/* @esphome/core
 esphome/components/sdm_meter/* @jesserockz @polyfaces
@@ -142,7 +154,7 @@ esphome/components/select/* @esphome/core
 esphome/components/sensor/* @esphome/core
 esphome/components/sgp40/* @SenexCrenshaw
 esphome/components/sht4x/* @sjtrny
-esphome/components/shutdown/* @esphome/core
+esphome/components/shutdown/* @esphome/core @jsuanet
 esphome/components/sim800l/* @glmnet
 esphome/components/sm2135/* @BoukeHaarsma23
 esphome/components/socket/* @esphome/core
@@ -179,6 +191,7 @@ esphome/components/toshiba/* @kbx81
 esphome/components/tsl2591/* @wjcarpenter
 esphome/components/tuya/binary_sensor/* @jesserockz
 esphome/components/tuya/climate/* @jesserockz
+esphome/components/tuya/number/* @frankiboy1
 esphome/components/tuya/sensor/* @jesserockz
 esphome/components/tuya/switch/* @jesserockz
 esphome/components/tuya/text_sensor/* @dentra

docker/Dockerfile

@@ -5,12 +5,12 @@
 # One of "docker", "hassio"
 ARG BASEIMGTYPE=docker
 
-FROM ghcr.io/hassio-addons/debian-base/amd64:5.1.1 AS base-hassio-amd64
-FROM ghcr.io/hassio-addons/debian-base/aarch64:5.1.1 AS base-hassio-arm64
-FROM ghcr.io/hassio-addons/debian-base/armv7:5.1.1 AS base-hassio-armv7
-FROM debian:bullseye-20211011-slim AS base-docker-amd64
-FROM debian:bullseye-20211011-slim AS base-docker-arm64
-FROM debian:bullseye-20211011-slim AS base-docker-armv7
+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 debian:bullseye-20211220-slim AS base-docker-amd64
+FROM debian:bullseye-20211220-slim AS base-docker-arm64
+FROM debian:bullseye-20211220-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
@@ -27,7 +27,7 @@ RUN \
         python3-cryptography=3.3.2-1 \
         iputils-ping=3:20210202-1 \
         git=1:2.30.2-1 \
-        curl=7.74.0-1.3+b1 \
+        curl=7.74.0-1.3+deb11u1 \
     && rm -rf \
         /tmp/* \
         /var/{cache,log}/* \
@@ -42,8 +42,8 @@ ENV \
 RUN \
     # Ubuntu python3-pip is missing wheel
     pip3 install --no-cache-dir \
-        wheel==0.36.2 \
-        platformio==5.2.2 \
+        wheel==0.37.1 \
+        platformio==5.2.4 \
     # Change some platformio settings
     && platformio settings set enable_telemetry No \
     && platformio settings set check_libraries_interval 1000000 \
@@ -64,7 +64,7 @@ RUN \
 
 # Copy esphome and install
 COPY . /esphome
-RUN pip3 install --no-cache-dir -e /esphome
+RUN pip3 install --no-cache-dir --no-use-pep517 -e /esphome
 
 # Settings for dashboard
 ENV USERNAME="" PASSWORD=""
@@ -112,7 +112,7 @@ RUN \
 
 # Copy esphome and install
 COPY . /esphome
-RUN pip3 install --no-cache-dir -e /esphome
+RUN pip3 install --no-cache-dir --no-use-pep517 -e /esphome
 
 # Labels
 LABEL \

docker/build.py

@@ -32,6 +32,7 @@ parser.add_argument("--dry-run", action="store_true", help="Don't run any comman
 subparsers = parser.add_subparsers(help="Action to perform", dest="command", required=True)
 build_parser = subparsers.add_parser("build", help="Build the image")
 build_parser.add_argument("--push", help="Also push the images", action="store_true")
+build_parser.add_argument("--load", help="Load the docker image locally", action="store_true")
 manifest_parser = subparsers.add_parser("manifest", help="Create a manifest from already pushed images")
 
 
@@ -132,6 +133,8 @@ def main():
             cmd += ["--tag", img]
         if args.push:
             cmd += ["--push", "--cache-to", f"type=registry,ref={cache_img},mode=max"]
+        if args.load:
+            cmd += ["--load"]
 
         run_command(*cmd, ".")
     elif args.command == "manifest":

esphome/__main__.py

@@ -145,6 +145,8 @@ def wrap_to_code(name, comp):
         if comp.config_schema is not None:
             conf_str = yaml_util.dump(conf)
             conf_str = conf_str.replace("//", "")
+            # remove tailing \ to avoid multi-line comment warning
+            conf_str = conf_str.replace("\\\n", "\n")
             cg.add(cg.LineComment(indent(conf_str)))
         await coro(conf)
 

esphome/codegen.py

@@ -75,8 +75,7 @@ from esphome.cpp_types import (  # noqa
     optional,
     arduino_json_ns,
     JsonObject,
-    JsonObjectRef,
-    JsonObjectConstRef,
+    JsonObjectConst,
     Controller,
     GPIOPin,
     InternalGPIOPin,

esphome/components/adc/adc_sensor.cpp

@@ -91,7 +91,7 @@ void ADCSensor::dump_config() {
 float ADCSensor::get_setup_priority() const { return setup_priority::DATA; }
 void ADCSensor::update() {
   float value_v = this->sample();
-  ESP_LOGD(TAG, "'%s': Got voltage=%.4fV", this->get_name().c_str(), value_v);
+  ESP_LOGV(TAG, "'%s': Got voltage=%.4fV", this->get_name().c_str(), value_v);
   this->publish_state(value_v);
 }
 

esphome/components/animation/__init__.py

@@ -76,8 +76,6 @@ async def to_code(config):
         pos = 0
         for frameIndex in range(frames):
             image.seek(frameIndex)
-            if CONF_RESIZE in config:
-                image.thumbnail(config[CONF_RESIZE])
             frame = image.convert("RGB")
             if CONF_RESIZE in config:
                 frame = frame.resize([width, height])

esphome/components/api/api_connection.cpp

@@ -20,6 +20,7 @@ namespace esphome {
 namespace api {
 
 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) {
@@ -704,7 +705,9 @@ void APIConnection::send_camera_state(std::shared_ptr<esp32_camera::CameraImage>
     return;
   if (this->image_reader_.available())
     return;
-  this->image_reader_.set_image(std::move(image));
+  if (image->was_requested_by(esphome::esp32_camera::API_REQUESTER) ||
+      image->was_requested_by(esphome::esp32_camera::IDLE))
+    this->image_reader_.set_image(std::move(image));
 }
 bool APIConnection::send_camera_info(esp32_camera::ESP32Camera *camera) {
   ListEntitiesCameraResponse msg;
@@ -722,9 +725,14 @@ void APIConnection::camera_image(const CameraImageRequest &msg) {
     return;
 
   if (msg.single)
-    esp32_camera::global_esp32_camera->request_image();
-  if (msg.stream)
-    esp32_camera::global_esp32_camera->request_stream();
+    esp32_camera::global_esp32_camera->request_image(esphome::esp32_camera::API_REQUESTER);
+  if (msg.stream) {
+    esp32_camera::global_esp32_camera->start_stream(esphome::esp32_camera::API_REQUESTER);
+
+    App.scheduler.set_timeout(this->parent_, "api_esp32_camera_stop_stream", ESP32_CAMERA_STOP_STREAM, []() {
+      esp32_camera::global_esp32_camera->stop_stream(esphome::esp32_camera::API_REQUESTER);
+    });
+  }
 }
 #endif
 

esphome/components/api/api_frame_helper.cpp

@@ -1,6 +1,7 @@
 #include "api_frame_helper.h"
 
 #include "esphome/core/log.h"
+#include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
 #include "proto.h"
 #include <cstring>
@@ -252,7 +253,7 @@ APIError APINoiseFrameHelper::try_read_frame_(ParsedFrame *frame) {
 
   // uncomment for even more debugging
 #ifdef HELPER_LOG_PACKETS
-  ESP_LOGVV(TAG, "Received frame: %s", hexencode(rx_buf_).c_str());
+  ESP_LOGVV(TAG, "Received frame: %s", format_hex_pretty(rx_buf_).c_str());
 #endif
   frame->msg = std::move(rx_buf_);
   // consume msg
@@ -546,7 +547,8 @@ APIError APINoiseFrameHelper::write_raw_(const struct iovec *iov, int iovcnt) {
   size_t total_write_len = 0;
   for (int i = 0; i < iovcnt; i++) {
 #ifdef HELPER_LOG_PACKETS
-    ESP_LOGVV(TAG, "Sending raw: %s", hexencode(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len).c_str());
+    ESP_LOGVV(TAG, "Sending raw: %s",
+              format_hex_pretty(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len).c_str());
 #endif
     total_write_len += iov[i].iov_len;
   }
@@ -720,7 +722,12 @@ APIError APINoiseFrameHelper::shutdown(int how) {
 }
 extern "C" {
 // declare how noise generates random bytes (here with a good HWRNG based on the RF system)
-void noise_rand_bytes(void *output, size_t len) { esphome::fill_random(reinterpret_cast<uint8_t *>(output), len); }
+void noise_rand_bytes(void *output, size_t len) {
+  if (!esphome::random_bytes(reinterpret_cast<uint8_t *>(output), len)) {
+    ESP_LOGE(TAG, "Failed to acquire random bytes, rebooting!");
+    arch_restart();
+  }
+}
 }
 #endif  // USE_API_NOISE
 
@@ -855,7 +862,7 @@ APIError APIPlaintextFrameHelper::try_read_frame_(ParsedFrame *frame) {
 
   // uncomment for even more debugging
 #ifdef HELPER_LOG_PACKETS
-  ESP_LOGVV(TAG, "Received frame: %s", hexencode(rx_buf_).c_str());
+  ESP_LOGVV(TAG, "Received frame: %s", format_hex_pretty(rx_buf_).c_str());
 #endif
   frame->msg = std::move(rx_buf_);
   // consume msg
@@ -934,7 +941,8 @@ APIError APIPlaintextFrameHelper::write_raw_(const struct iovec *iov, int iovcnt
   size_t total_write_len = 0;
   for (int i = 0; i < iovcnt; i++) {
 #ifdef HELPER_LOG_PACKETS
-    ESP_LOGVV(TAG, "Sending raw: %s", hexencode(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len).c_str());
+    ESP_LOGVV(TAG, "Sending raw: %s",
+              format_hex_pretty(reinterpret_cast<uint8_t *>(iov[i].iov_base), iov[i].iov_len).c_str());
 #endif
     total_write_len += iov[i].iov_len;
   }

esphome/components/api/homeassistant_service.h

@@ -12,10 +12,10 @@ template<typename... X> class TemplatableStringValue : public TemplatableValue<s
  public:
   TemplatableStringValue() : TemplatableValue<std::string, X...>() {}
 
-  template<typename F, enable_if_t<!is_callable<F, X...>::value, int> = 0>
+  template<typename F, enable_if_t<!is_invocable<F, X...>::value, int> = 0>
   TemplatableStringValue(F value) : TemplatableValue<std::string, X...>(value) {}
 
-  template<typename F, enable_if_t<is_callable<F, X...>::value, int> = 0>
+  template<typename F, enable_if_t<is_invocable<F, X...>::value, int> = 0>
   TemplatableStringValue(F f)
       : TemplatableValue<std::string, X...>([f](X... x) -> std::string { return to_string(f(x...)); }) {}
 };

esphome/components/atc_mithermometer/atc_mithermometer.cpp

@@ -45,6 +45,8 @@ bool ATCMiThermometer::parse_device(const esp32_ble_tracker::ESPBTDevice &device
       this->battery_voltage_->publish_state(*res->battery_voltage);
     success = true;
   }
+  if (this->signal_strength_ != nullptr)
+    this->signal_strength_->publish_state(device.get_rssi());
 
   return success;
 }

esphome/components/atc_mithermometer/atc_mithermometer.h

@@ -28,6 +28,7 @@ class ATCMiThermometer : public Component, public esp32_ble_tracker::ESPBTDevice
   void set_humidity(sensor::Sensor *humidity) { humidity_ = humidity; }
   void set_battery_level(sensor::Sensor *battery_level) { battery_level_ = battery_level; }
   void set_battery_voltage(sensor::Sensor *battery_voltage) { battery_voltage_ = battery_voltage; }
+  void set_signal_strength(sensor::Sensor *signal_strength) { signal_strength_ = signal_strength; }
 
  protected:
   uint64_t address_;
@@ -35,6 +36,7 @@ class ATCMiThermometer : public Component, public esp32_ble_tracker::ESPBTDevice
   sensor::Sensor *humidity_{nullptr};
   sensor::Sensor *battery_level_{nullptr};
   sensor::Sensor *battery_voltage_{nullptr};
+  sensor::Sensor *signal_strength_{nullptr};
 
   optional<ParseResult> parse_header_(const esp32_ble_tracker::ServiceData &service_data);
   bool parse_message_(const std::vector<uint8_t> &message, ParseResult &result);

esphome/components/atc_mithermometer/sensor.py

@@ -6,15 +6,18 @@ from esphome.const import (
     CONF_BATTERY_VOLTAGE,
     CONF_MAC_ADDRESS,
     CONF_HUMIDITY,
+    CONF_SIGNAL_STRENGTH,
     CONF_TEMPERATURE,
     CONF_ID,
     DEVICE_CLASS_BATTERY,
     DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_SIGNAL_STRENGTH,
     DEVICE_CLASS_TEMPERATURE,
     DEVICE_CLASS_VOLTAGE,
     ENTITY_CATEGORY_DIAGNOSTIC,
     STATE_CLASS_MEASUREMENT,
     UNIT_CELSIUS,
+    UNIT_DECIBEL_MILLIWATT,
     UNIT_PERCENT,
     UNIT_VOLT,
 )
@@ -59,6 +62,13 @@ CONFIG_SCHEMA = (
                 state_class=STATE_CLASS_MEASUREMENT,
                 entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
             ),
+            cv.Optional(CONF_SIGNAL_STRENGTH): sensor.sensor_schema(
+                unit_of_measurement=UNIT_DECIBEL_MILLIWATT,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_SIGNAL_STRENGTH,
+                state_class=STATE_CLASS_MEASUREMENT,
+                entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
+            ),
         }
     )
     .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
@@ -85,3 +95,6 @@ async def to_code(config):
     if CONF_BATTERY_VOLTAGE in config:
         sens = await sensor.new_sensor(config[CONF_BATTERY_VOLTAGE])
         cg.add(var.set_battery_voltage(sens))
+    if CONF_SIGNAL_STRENGTH in config:
+        sens = await sensor.new_sensor(config[CONF_SIGNAL_STRENGTH])
+        cg.add(var.set_signal_strength(sens))

esphome/components/bang_bang/bang_bang_climate.cpp

@@ -80,21 +80,23 @@ void BangBangClimate::compute_state_() {
 
   climate::ClimateAction target_action;
   if (too_cold) {
-    // too cold -> enable heating if possible, else idle
-    if (this->supports_heat_)
+    // too cold -> enable heating if possible and enabled, else idle
+    if (this->supports_heat_ &&
+        (this->mode == climate::CLIMATE_MODE_HEAT_COOL || this->mode == climate::CLIMATE_MODE_HEAT))
       target_action = climate::CLIMATE_ACTION_HEATING;
     else
       target_action = climate::CLIMATE_ACTION_IDLE;
   } else if (too_hot) {
-    // too hot -> enable cooling if possible, else idle
-    if (this->supports_cool_)
+    // too hot -> enable cooling if possible and enabled, else idle
+    if (this->supports_cool_ &&
+        (this->mode == climate::CLIMATE_MODE_HEAT_COOL || this->mode == climate::CLIMATE_MODE_COOL))
       target_action = climate::CLIMATE_ACTION_COOLING;
     else
       target_action = climate::CLIMATE_ACTION_IDLE;
   } else {
     // neither too hot nor too cold -> in range
-    if (this->supports_cool_ && this->supports_heat_) {
-      // if supports both ends, go to idle action
+    if (this->supports_cool_ && this->supports_heat_ && this->mode == climate::CLIMATE_MODE_HEAT_COOL) {
+      // if supports both ends and both cooling and heating enabled, go to idle action
       target_action = climate::CLIMATE_ACTION_IDLE;
     } else {
       // else use current mode and don't change (hysteresis)

esphome/components/binary_sensor/binary_sensor.cpp

@@ -48,7 +48,10 @@ void BinarySensor::set_device_class(const std::string &device_class) { this->dev
 std::string BinarySensor::get_device_class() {
   if (this->device_class_.has_value())
     return *this->device_class_;
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
   return this->device_class();
+#pragma GCC diagnostic pop
 }
 void BinarySensor::add_filter(Filter *filter) {
   filter->parent_ = this;

esphome/components/binary_sensor/binary_sensor.h

@@ -74,7 +74,10 @@ class BinarySensor : public EntityBase {
 
   // ========== OVERRIDE METHODS ==========
   // (You'll only need this when creating your own custom binary sensor)
-  /// Get the default device class for this sensor, or empty string for no default.
+  /** Override this to set the default device class.
+   *
+   * @deprecated This method is deprecated, set the property during config validation instead. (2022.1)
+   */
   virtual std::string device_class();
 
  protected:

esphome/components/bl0940/__init__.py

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

esphome/components/bl0940/bl0940.cpp

@@ -0,0 +1,137 @@
+#include "bl0940.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace bl0940 {
+
+static const char *const TAG = "bl0940";
+
+static const uint8_t BL0940_READ_COMMAND = 0x50;  // 0x58 according to documentation
+static const uint8_t BL0940_FULL_PACKET = 0xAA;
+static const uint8_t BL0940_PACKET_HEADER = 0x55;  // 0x58 according to documentation
+
+static const uint8_t BL0940_WRITE_COMMAND = 0xA0;  // 0xA8 according to documentation
+static const uint8_t BL0940_REG_I_FAST_RMS_CTRL = 0x10;
+static const uint8_t BL0940_REG_MODE = 0x18;
+static const uint8_t BL0940_REG_SOFT_RESET = 0x19;
+static const uint8_t BL0940_REG_USR_WRPROT = 0x1A;
+static const uint8_t BL0940_REG_TPS_CTRL = 0x1B;
+
+const uint8_t BL0940_INIT[5][6] = {
+    // Reset to default
+    {BL0940_WRITE_COMMAND, BL0940_REG_SOFT_RESET, 0x5A, 0x5A, 0x5A, 0x38},
+    // Enable User Operation Write
+    {BL0940_WRITE_COMMAND, BL0940_REG_USR_WRPROT, 0x55, 0x00, 0x00, 0xF0},
+    // 0x0100 = CF_UNABLE energy pulse, AC_FREQ_SEL 50Hz, RMS_UPDATE_SEL 800mS
+    {BL0940_WRITE_COMMAND, BL0940_REG_MODE, 0x00, 0x10, 0x00, 0x37},
+    // 0x47FF = Over-current and leakage alarm on, Automatic temperature measurement, Interval 100mS
+    {BL0940_WRITE_COMMAND, BL0940_REG_TPS_CTRL, 0xFF, 0x47, 0x00, 0xFE},
+    // 0x181C = Half cycle, Fast RMS threshold 6172
+    {BL0940_WRITE_COMMAND, BL0940_REG_I_FAST_RMS_CTRL, 0x1C, 0x18, 0x00, 0x1B}};
+
+void BL0940::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 BL0940::validate_checksum(const DataPacket *data) {
+  uint8_t checksum = BL0940_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, "BL0940 invalid checksum! 0x%02X != 0x%02X", checksum, data->checksum);
+  }
+  return checksum == data->checksum;
+}
+
+void BL0940::update() {
+  this->flush();
+  this->write_byte(BL0940_READ_COMMAND);
+  this->write_byte(BL0940_FULL_PACKET);
+}
+
+void BL0940::setup() {
+  for (auto i : BL0940_INIT) {
+    this->write_array(i, 6);
+    delay(1);
+  }
+  this->flush();
+}
+
+float BL0940::update_temp_(sensor::Sensor *sensor, ube16_t temperature) const {
+  auto tb = (float) (temperature.h << 8 | temperature.l);
+  float converted_temp = ((float) 170 / 448) * (tb / 2 - 32) - 45;
+  if (sensor != nullptr) {
+    if (sensor->has_state() && std::abs(converted_temp - sensor->get_state()) > max_temperature_diff_) {
+      ESP_LOGD("bl0940", "Invalid temperature change. Sensor: '%s', Old temperature: %f, New temperature: %f",
+               sensor->get_name().c_str(), sensor->get_state(), converted_temp);
+      return 0.0f;
+    }
+    sensor->publish_state(converted_temp);
+  }
+  return converted_temp;
+}
+
+void BL0940::received_package_(const DataPacket *data) const {
+  // Bad header
+  if (data->frame_header != BL0940_PACKET_HEADER) {
+    ESP_LOGI("bl0940", "Invalid data. Header mismatch: %d", data->frame_header);
+    return;
+  }
+
+  float v_rms = (float) to_uint32_t(data->v_rms) / voltage_reference_;
+  float i_rms = (float) to_uint32_t(data->i_rms) / current_reference_;
+  float watt = (float) to_int32_t(data->watt) / power_reference_;
+  uint32_t cf_cnt = to_uint32_t(data->cf_cnt);
+  float total_energy_consumption = (float) cf_cnt / energy_reference_;
+
+  float tps1 = update_temp_(internal_temperature_sensor_, data->tps1);
+  float tps2 = update_temp_(external_temperature_sensor_, data->tps2);
+
+  if (voltage_sensor_ != nullptr) {
+    voltage_sensor_->publish_state(v_rms);
+  }
+  if (current_sensor_ != nullptr) {
+    current_sensor_->publish_state(i_rms);
+  }
+  if (power_sensor_ != nullptr) {
+    power_sensor_->publish_state(watt);
+  }
+  if (energy_sensor_ != nullptr) {
+    energy_sensor_->publish_state(total_energy_consumption);
+  }
+
+  ESP_LOGV("bl0940", "BL0940: U %fV, I %fA, P %fW, Cnt %d, ∫P %fkWh, T1 %f°C, T2 %f°C", v_rms, i_rms, watt, cf_cnt,
+           total_energy_consumption, tps1, tps2);
+}
+
+void BL0940::dump_config() {  // NOLINT(readability-function-cognitive-complexity)
+  ESP_LOGCONFIG(TAG, "BL0940:");
+  LOG_SENSOR("", "Voltage", this->voltage_sensor_);
+  LOG_SENSOR("", "Current", this->current_sensor_);
+  LOG_SENSOR("", "Power", this->power_sensor_);
+  LOG_SENSOR("", "Energy", this->energy_sensor_);
+  LOG_SENSOR("", "Internal temperature", this->internal_temperature_sensor_);
+  LOG_SENSOR("", "External temperature", this->external_temperature_sensor_);
+}
+
+uint32_t BL0940::to_uint32_t(ube24_t input) { return input.h << 16 | input.m << 8 | input.l; }
+
+int32_t BL0940::to_int32_t(sbe24_t input) { return input.h << 16 | input.m << 8 | input.l; }
+
+}  // namespace bl0940
+}  // namespace esphome

esphome/components/bl0940/bl0940.h

@@ -0,0 +1,109 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/uart/uart.h"
+#include "esphome/components/sensor/sensor.h"
+
+namespace esphome {
+namespace bl0940 {
+
+static const float BL0940_PREF = 1430;
+static const float BL0940_UREF = 33000;
+static const float BL0940_IREF = 275000;  // 2750 from tasmota. Seems to generate values 100 times too high
+
+// Measured to 297J  per click according to power consumption of 5 minutes
+// Converted to kWh (3.6MJ per kwH). Used to be 256 * 1638.4
+static const float BL0940_EREF = 3.6e6 / 297;
+
+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;  // value of 0x58 according to docs. 0x55 according to Tasmota real world tests. Reality wins.
+    ube24_t i_fast_rms;    // 0x00
+    ube24_t i_rms;         // 0x04
+    ube24_t RESERVED0;     // reserved
+    ube24_t v_rms;         // 0x06
+    ube24_t RESERVED1;     // reserved
+    sbe24_t watt;          // 0x08
+    ube24_t RESERVED2;     // reserved
+    ube24_t cf_cnt;        // 0x0A
+    ube24_t RESERVED3;     // reserved
+    ube16_t tps1;          // 0x0c
+    uint8_t RESERVED4;     // value of 0x00
+    ube16_t tps2;          // 0x0c
+    uint8_t RESERVED5;     // value of 0x00
+    uint8_t checksum;      // checksum
+  };
+} __attribute__((packed));
+
+class BL0940 : public PollingComponent, public uart::UARTDevice {
+ public:
+  void set_voltage_sensor(sensor::Sensor *voltage_sensor) { voltage_sensor_ = voltage_sensor; }
+  void set_current_sensor(sensor::Sensor *current_sensor) { current_sensor_ = current_sensor; }
+  void set_power_sensor(sensor::Sensor *power_sensor) { power_sensor_ = power_sensor; }
+  void set_energy_sensor(sensor::Sensor *energy_sensor) { energy_sensor_ = energy_sensor; }
+  void set_internal_temperature_sensor(sensor::Sensor *internal_temperature_sensor) {
+    internal_temperature_sensor_ = internal_temperature_sensor;
+  }
+  void set_external_temperature_sensor(sensor::Sensor *external_temperature_sensor) {
+    external_temperature_sensor_ = external_temperature_sensor;
+  }
+
+  void loop() override;
+
+  void update() override;
+  void setup() override;
+  void dump_config() override;
+
+ protected:
+  sensor::Sensor *voltage_sensor_;
+  sensor::Sensor *current_sensor_;
+  // NB This may be negative as the circuits is seemingly able to measure
+  // power in both directions
+  sensor::Sensor *power_sensor_;
+  sensor::Sensor *energy_sensor_;
+  sensor::Sensor *internal_temperature_sensor_;
+  sensor::Sensor *external_temperature_sensor_;
+
+  // Max difference between two measurements of the temperature. Used to avoid noise.
+  float max_temperature_diff_{0};
+  // Divide by this to turn into Watt
+  float power_reference_ = BL0940_PREF;
+  // Divide by this to turn into Volt
+  float voltage_reference_ = BL0940_UREF;
+  // Divide by this to turn into Ampere
+  float current_reference_ = BL0940_IREF;
+  // Divide by this to turn into kWh
+  float energy_reference_ = BL0940_EREF;
+
+  float update_temp_(sensor::Sensor *sensor, ube16_t packed_temperature) const;
+
+  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 bl0940
+}  // namespace esphome

esphome/components/bl0940/sensor.py

@@ -0,0 +1,106 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, uart
+from esphome.const import (
+    CONF_CURRENT,
+    CONF_ENERGY,
+    CONF_ID,
+    CONF_POWER,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_ENERGY,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    DEVICE_CLASS_TEMPERATURE,
+    ICON_EMPTY,
+    STATE_CLASS_MEASUREMENT,
+    STATE_CLASS_NONE,
+    UNIT_AMPERE,
+    UNIT_CELSIUS,
+    UNIT_KILOWATT_HOURS,
+    UNIT_VOLT,
+    UNIT_WATT,
+)
+
+DEPENDENCIES = ["uart"]
+
+CONF_INTERNAL_TEMPERATURE = "internal_temperature"
+CONF_EXTERNAL_TEMPERATURE = "external_temperature"
+
+bl0940_ns = cg.esphome_ns.namespace("bl0940")
+BL0940 = bl0940_ns.class_("BL0940", cg.PollingComponent, uart.UARTDevice)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BL0940),
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
+                UNIT_VOLT, ICON_EMPTY, 1, DEVICE_CLASS_VOLTAGE, STATE_CLASS_MEASUREMENT
+            ),
+            cv.Optional(CONF_CURRENT): sensor.sensor_schema(
+                UNIT_AMPERE,
+                ICON_EMPTY,
+                2,
+                DEVICE_CLASS_CURRENT,
+                STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_POWER): sensor.sensor_schema(
+                UNIT_WATT, ICON_EMPTY, 0, DEVICE_CLASS_POWER, STATE_CLASS_MEASUREMENT
+            ),
+            cv.Optional(CONF_ENERGY): sensor.sensor_schema(
+                UNIT_KILOWATT_HOURS,
+                ICON_EMPTY,
+                0,
+                DEVICE_CLASS_ENERGY,
+                STATE_CLASS_NONE,
+            ),
+            cv.Optional(CONF_INTERNAL_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                0,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_NONE,
+            ),
+            cv.Optional(CONF_EXTERNAL_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS,
+                ICON_EMPTY,
+                0,
+                DEVICE_CLASS_TEMPERATURE,
+                STATE_CLASS_NONE,
+            ),
+        }
+    )
+    .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 in config:
+        conf = config[CONF_CURRENT]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_current_sensor(sens))
+    if CONF_POWER in config:
+        conf = config[CONF_POWER]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_power_sensor(sens))
+    if CONF_ENERGY in config:
+        conf = config[CONF_ENERGY]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_energy_sensor(sens))
+    if CONF_INTERNAL_TEMPERATURE in config:
+        conf = config[CONF_INTERNAL_TEMPERATURE]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_internal_temperature_sensor(sens))
+    if CONF_EXTERNAL_TEMPERATURE in config:
+        conf = config[CONF_EXTERNAL_TEMPERATURE]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_external_temperature_sensor(sens))

esphome/components/bme280/bme280.cpp

@@ -201,7 +201,7 @@ void BME280Component::update() {
     float pressure = this->read_pressure_(data, t_fine);
     float humidity = this->read_humidity_(data, t_fine);
 
-    ESP_LOGD(TAG, "Got temperature=%.1f°C pressure=%.1fhPa humidity=%.1f%%", temperature, pressure, humidity);
+    ESP_LOGV(TAG, "Got temperature=%.1f°C pressure=%.1fhPa humidity=%.1f%%", temperature, pressure, humidity);
     if (this->temperature_sensor_ != nullptr)
       this->temperature_sensor_->publish_state(temperature);
     if (this->pressure_sensor_ != nullptr)

esphome/components/bmp3xx/bmp3xx.cpp

@@ -0,0 +1,388 @@
+/*
+  based on BMP388_DEV by Martin Lindupp
+  under MIT License (MIT)
+  Copyright (C) Martin Lindupp 2020
+  http://github.com/MartinL1/BMP388_DEV
+*/
+
+#include "bmp3xx.h"
+#include "esphome/core/log.h"
+#include "esphome/core/hal.h"
+
+namespace esphome {
+namespace bmp3xx {
+
+static const char *const TAG = "bmp3xx.sensor";
+
+static const LogString *chip_type_to_str(uint8_t chip_type) {
+  switch (chip_type) {
+    case BMP388_ID:
+      return LOG_STR("BMP 388");
+    case BMP390_ID:
+      return LOG_STR("BMP 390");
+    default:
+      return LOG_STR("Unknown Chip Type");
+  }
+}
+
+static const LogString *oversampling_to_str(Oversampling oversampling) {
+  switch (oversampling) {
+    case Oversampling::OVERSAMPLING_NONE:
+      return LOG_STR("None");
+    case Oversampling::OVERSAMPLING_X2:
+      return LOG_STR("2x");
+    case Oversampling::OVERSAMPLING_X4:
+      return LOG_STR("4x");
+    case Oversampling::OVERSAMPLING_X8:
+      return LOG_STR("8x");
+    case Oversampling::OVERSAMPLING_X16:
+      return LOG_STR("16x");
+    case Oversampling::OVERSAMPLING_X32:
+      return LOG_STR("32x");
+    default:
+      return LOG_STR("");
+  }
+}
+
+static const LogString *iir_filter_to_str(IIRFilter filter) {
+  switch (filter) {
+    case IIRFilter::IIR_FILTER_OFF:
+      return LOG_STR("OFF");
+    case IIRFilter::IIR_FILTER_2:
+      return LOG_STR("2x");
+    case IIRFilter::IIR_FILTER_4:
+      return LOG_STR("4x");
+    case IIRFilter::IIR_FILTER_8:
+      return LOG_STR("8x");
+    case IIRFilter::IIR_FILTER_16:
+      return LOG_STR("16x");
+    case IIRFilter::IIR_FILTER_32:
+      return LOG_STR("32x");
+    case IIRFilter::IIR_FILTER_64:
+      return LOG_STR("64x");
+    case IIRFilter::IIR_FILTER_128:
+      return LOG_STR("128x");
+    default:
+      return LOG_STR("");
+  }
+}
+
+void BMP3XXComponent::setup() {
+  this->error_code_ = NONE;
+  ESP_LOGCONFIG(TAG, "Setting up BMP3XX...");
+  // Call the Device base class "initialise" function
+  if (!reset()) {
+    ESP_LOGE(TAG, "Failed to reset BMP3XX...");
+    this->error_code_ = ERROR_SENSOR_RESET;
+    this->mark_failed();
+  }
+
+  if (!read_byte(BMP388_CHIP_ID, &this->chip_id_.reg)) {
+    ESP_LOGE(TAG, "Can't read chip id");
+    this->error_code_ = ERROR_COMMUNICATION_FAILED;
+    this->mark_failed();
+    return;
+  }
+  ESP_LOGCONFIG(TAG, "Chip %s Id 0x%X", LOG_STR_ARG(chip_type_to_str(this->chip_id_.reg)), this->chip_id_.reg);
+
+  if (chip_id_.reg != BMP388_ID && chip_id_.reg != BMP390_ID) {
+    ESP_LOGE(TAG, "Unknown chip id - is this really a BMP388 or BMP390?");
+    this->error_code_ = ERROR_WRONG_CHIP_ID;
+    this->mark_failed();
+    return;
+  }
+  // set sensor in sleep mode
+  stop_conversion();
+  // Read the calibration parameters into the params structure
+  if (!read_bytes(BMP388_TRIM_PARAMS, (uint8_t *) &compensation_params_, sizeof(compensation_params_))) {
+    ESP_LOGE(TAG, "Can't read calibration data");
+    this->error_code_ = ERROR_COMMUNICATION_FAILED;
+    this->mark_failed();
+    return;
+  }
+  compensation_float_params_.param_T1 =
+      (float) compensation_params_.param_T1 / powf(2.0f, -8.0f);  // Calculate the floating point trim parameters
+  compensation_float_params_.param_T2 = (float) compensation_params_.param_T2 / powf(2.0f, 30.0f);
+  compensation_float_params_.param_T3 = (float) compensation_params_.param_T3 / powf(2.0f, 48.0f);
+  compensation_float_params_.param_P1 = ((float) compensation_params_.param_P1 - powf(2.0f, 14.0f)) / powf(2.0f, 20.0f);
+  compensation_float_params_.param_P2 = ((float) compensation_params_.param_P2 - powf(2.0f, 14.0f)) / powf(2.0f, 29.0f);
+  compensation_float_params_.param_P3 = (float) compensation_params_.param_P3 / powf(2.0f, 32.0f);
+  compensation_float_params_.param_P4 = (float) compensation_params_.param_P4 / powf(2.0f, 37.0f);
+  compensation_float_params_.param_P5 = (float) compensation_params_.param_P5 / powf(2.0f, -3.0f);
+  compensation_float_params_.param_P6 = (float) compensation_params_.param_P6 / powf(2.0f, 6.0f);
+  compensation_float_params_.param_P7 = (float) compensation_params_.param_P7 / powf(2.0f, 8.0f);
+  compensation_float_params_.param_P8 = (float) compensation_params_.param_P8 / powf(2.0f, 15.0f);
+  compensation_float_params_.param_P9 = (float) compensation_params_.param_P9 / powf(2.0f, 48.0f);
+  compensation_float_params_.param_P10 = (float) compensation_params_.param_P10 / powf(2.0f, 48.0f);
+  compensation_float_params_.param_P11 = (float) compensation_params_.param_P11 / powf(2.0f, 65.0f);
+
+  // Initialise the BMP388 IIR filter register
+  if (!set_iir_filter(this->iir_filter_)) {
+    ESP_LOGE(TAG, "Failed to set IIR filter");
+    this->error_code_ = ERROR_COMMUNICATION_FAILED;
+    this->mark_failed();
+    return;
+  }
+
+  // Set power control registers
+  pwr_ctrl_.bit.press_en = 1;
+  pwr_ctrl_.bit.temp_en = 1;
+  // Disable pressure if no sensor defined
+  // keep temperature enabled since it's needed for compensation
+  if (this->pressure_sensor_ == nullptr) {
+    pwr_ctrl_.bit.press_en = 0;
+    this->pressure_oversampling_ = OVERSAMPLING_NONE;
+  }
+  // just disable oeversampling for temp if not used
+  if (this->temperature_sensor_ == nullptr) {
+    this->temperature_oversampling_ = OVERSAMPLING_NONE;
+  }
+  // Initialise the BMP388 oversampling register
+  if (!set_oversampling_register(this->pressure_oversampling_, this->temperature_oversampling_)) {
+    ESP_LOGE(TAG, "Failed to set oversampling register");
+    this->error_code_ = ERROR_COMMUNICATION_FAILED;
+    this->mark_failed();
+    return;
+  }
+}
+
+void BMP3XXComponent::dump_config() {
+  ESP_LOGCONFIG(TAG, "BMP3XX:");
+  ESP_LOGCONFIG(TAG, "  Type: %s (0x%X)", LOG_STR_ARG(chip_type_to_str(this->chip_id_.reg)), this->chip_id_.reg);
+  LOG_I2C_DEVICE(this);
+  switch (this->error_code_) {
+    case NONE:
+      break;
+    case ERROR_COMMUNICATION_FAILED:
+      ESP_LOGE(TAG, "Communication with BMP3XX failed!");
+      break;
+    case ERROR_WRONG_CHIP_ID:
+      ESP_LOGE(
+          TAG,
+          "BMP3XX has wrong chip ID (reported id: 0x%X) - please check if you are really using a BMP 388 or BMP 390",
+          this->chip_id_.reg);
+      break;
+    case ERROR_SENSOR_RESET:
+      ESP_LOGE(TAG, "BMP3XX failed to reset");
+      break;
+    default:
+      ESP_LOGE(TAG, "BMP3XX error code %d", (int) this->error_code_);
+      break;
+  }
+  ESP_LOGCONFIG(TAG, "  IIR Filter: %s", LOG_STR_ARG(iir_filter_to_str(this->iir_filter_)));
+  LOG_UPDATE_INTERVAL(this);
+  if (this->temperature_sensor_) {
+    LOG_SENSOR("  ", "Temperature", this->temperature_sensor_);
+    ESP_LOGCONFIG(TAG, "    Oversampling: %s", LOG_STR_ARG(oversampling_to_str(this->temperature_oversampling_)));
+  }
+  if (this->pressure_sensor_) {
+    LOG_SENSOR("  ", "Pressure", this->pressure_sensor_);
+    ESP_LOGCONFIG(TAG, "    Oversampling: %s", LOG_STR_ARG(oversampling_to_str(this->pressure_oversampling_)));
+  }
+}
+float BMP3XXComponent::get_setup_priority() const { return setup_priority::DATA; }
+
+inline uint8_t oversampling_to_time(Oversampling over_sampling) { return (1 << uint8_t(over_sampling)); }
+
+void BMP3XXComponent::update() {
+  // Enable sensor
+  ESP_LOGV(TAG, "Sending conversion request...");
+  float meas_time = 1.0f;
+  // Ref: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmp390-ds002.pdf 3.9.2
+  meas_time += 2.02f * oversampling_to_time(this->temperature_oversampling_) + 0.163f;
+  meas_time += 2.02f * oversampling_to_time(this->pressure_oversampling_) + 0.392f;
+  meas_time += 0.234f;
+  if (!set_mode(FORCED_MODE)) {
+    ESP_LOGE(TAG, "Failed start forced mode");
+    this->mark_failed();
+    return;
+  }
+
+  ESP_LOGVV(TAG, "measurement time %d", uint32_t(ceilf(meas_time)));
+  this->set_timeout("data", uint32_t(ceilf(meas_time)), [this]() {
+    float temperature = 0.0f;
+    float pressure = 0.0f;
+    if (this->pressure_sensor_ != nullptr) {
+      if (!get_measurements(temperature, pressure)) {
+        ESP_LOGW(TAG, "Failed to read pressure and temperature - skipping update");
+        this->status_set_warning();
+        return;
+      }
+      ESP_LOGD(TAG, "Got temperature=%.1f°C pressure=%.1fhPa", temperature, pressure);
+    } else {
+      if (!get_temperature(temperature)) {
+        ESP_LOGW(TAG, "Failed to read temperature - skipping update");
+        this->status_set_warning();
+        return;
+      }
+      ESP_LOGD(TAG, "Got temperature=%.1f°C", temperature);
+    }
+
+    if (this->temperature_sensor_ != nullptr)
+      this->temperature_sensor_->publish_state(temperature);
+    if (this->pressure_sensor_ != nullptr)
+      this->pressure_sensor_->publish_state(pressure);
+    this->status_clear_warning();
+    set_mode(SLEEP_MODE);
+  });
+}
+
+// Reset the BMP3XX
+uint8_t BMP3XXComponent::reset() {
+  write_byte(BMP388_CMD, RESET_CODE);  // Write the reset code to the command register
+  // Wait for 10ms
+  delay(10);
+  this->read_byte(BMP388_EVENT, &event_.reg);  // Read the BMP388's event register
+  return event_.bit.por_detected;              // Return if device reset is complete
+}
+
+// Start a one shot measurement in FORCED_MODE
+bool BMP3XXComponent::start_forced_conversion() {
+  // Only set FORCED_MODE if we're already in SLEEP_MODE
+  if (pwr_ctrl_.bit.mode == SLEEP_MODE) {
+    return set_mode(FORCED_MODE);
+  }
+  return true;
+}
+
+// Stop the conversion and return to SLEEP_MODE
+bool BMP3XXComponent::stop_conversion() { return set_mode(SLEEP_MODE); }
+
+// Set the pressure oversampling rate
+bool BMP3XXComponent::set_pressure_oversampling(Oversampling oversampling) {
+  osr_.bit.osr_p = oversampling;
+  return this->write_byte(BMP388_OSR, osr_.reg);
+}
+
+// Set the temperature oversampling rate
+bool BMP3XXComponent::set_temperature_oversampling(Oversampling oversampling) {
+  osr_.bit.osr_t = oversampling;
+  return this->write_byte(BMP388_OSR, osr_.reg);
+}
+
+// Set the IIR filter setting
+bool BMP3XXComponent::set_iir_filter(IIRFilter iir_filter) {
+  config_.bit.iir_filter = iir_filter;
+  return this->write_byte(BMP388_CONFIG, config_.reg);
+}
+
+// Get temperature
+bool BMP3XXComponent::get_temperature(float &temperature) {
+  // Check if a measurement is ready
+  if (!data_ready()) {
+    return false;
+  }
+  uint8_t data[3];
+  // Read the temperature
+  if (!this->read_bytes(BMP388_DATA_3, &data[0], 3)) {
+    ESP_LOGE(TAG, "Failed to read temperature");
+    return false;
+  }
+  // Copy the temperature data into the adc variables
+  int32_t adc_temp = (int32_t) data[2] << 16 | (int32_t) data[1] << 8 | (int32_t) data[0];
+  // Temperature compensation (function from BMP388 datasheet)
+  temperature = bmp388_compensate_temperature_((float) adc_temp);
+  return true;
+}
+
+// Get the pressure
+bool BMP3XXComponent::get_pressure(float &pressure) {
+  float temperature;
+  return get_measurements(temperature, pressure);
+}
+
+// Get temperature and pressure
+bool BMP3XXComponent::get_measurements(float &temperature, float &pressure) {
+  // Check if a measurement is ready
+  if (!data_ready()) {
+    ESP_LOGD(TAG, "BMP3XX Get measurement - data not ready skipping update");
+    return false;
+  }
+
+  uint8_t data[6];
+  // Read the temperature and pressure data
+  if (!this->read_bytes(BMP388_DATA_0, &data[0], 6)) {
+    ESP_LOGE(TAG, "Failed to read measurements");
+    return false;
+  }
+  // Copy the temperature and pressure data into the adc variables
+  int32_t adc_pres = (int32_t) data[2] << 16 | (int32_t) data[1] << 8 | (int32_t) data[0];
+  int32_t adc_temp = (int32_t) data[5] << 16 | (int32_t) data[4] << 8 | (int32_t) data[3];
+
+  // Temperature compensation (function from BMP388 datasheet)
+  temperature = bmp388_compensate_temperature_((float) adc_temp);
+  // Pressure compensation (function from BMP388 datasheet)
+  pressure = bmp388_compensate_pressure_((float) adc_pres, temperature);
+  // Calculate the pressure in millibar/hPa
+  pressure /= 100.0f;
+  return true;
+}
+
+// Set the BMP388's mode in the power control register
+bool BMP3XXComponent::set_mode(OperationMode mode) {
+  pwr_ctrl_.bit.mode = mode;
+  return this->write_byte(BMP388_PWR_CTRL, pwr_ctrl_.reg);
+}
+
+// Set the BMP388 oversampling register
+bool BMP3XXComponent::set_oversampling_register(Oversampling pressure_oversampling,
+                                                Oversampling temperature_oversampling) {
+  osr_.reg = temperature_oversampling << 3 | pressure_oversampling;
+  return this->write_byte(BMP388_OSR, osr_.reg);
+}
+
+// Check if measurement data is ready
+bool BMP3XXComponent::data_ready() {
+  // If we're in SLEEP_MODE return immediately
+  if (pwr_ctrl_.bit.mode == SLEEP_MODE) {
+    ESP_LOGD(TAG, "Not ready - sensor is in sleep mode");
+    return false;
+  }
+  // Read the interrupt status register
+  uint8_t status;
+  if (!this->read_byte(BMP388_INT_STATUS, &status)) {
+    ESP_LOGE(TAG, "Failed to read status register");
+    return false;
+  }
+  int_status_.reg = status;
+  ESP_LOGVV(TAG, "data ready status %d", status);
+  // If we're in FORCED_MODE switch back to SLEEP_MODE
+  if (int_status_.bit.drdy) {
+    if (pwr_ctrl_.bit.mode == FORCED_MODE) {
+      pwr_ctrl_.bit.mode = SLEEP_MODE;
+    }
+    return true;  // The measurement is ready
+  }
+  return false;  // The measurement is still pending
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Bosch BMP3XXComponent (Private) Member Functions
+////////////////////////////////////////////////////////////////////////////////
+
+float BMP3XXComponent::bmp388_compensate_temperature_(float uncomp_temp) {
+  float partial_data1 = uncomp_temp - compensation_float_params_.param_T1;
+  float partial_data2 = partial_data1 * compensation_float_params_.param_T2;
+  return partial_data2 + partial_data1 * partial_data1 * compensation_float_params_.param_T3;
+}
+
+float BMP3XXComponent::bmp388_compensate_pressure_(float uncomp_press, float t_lin) {
+  float partial_data1 = compensation_float_params_.param_P6 * t_lin;
+  float partial_data2 = compensation_float_params_.param_P7 * t_lin * t_lin;
+  float partial_data3 = compensation_float_params_.param_P8 * t_lin * t_lin * t_lin;
+  float partial_out1 = compensation_float_params_.param_P5 + partial_data1 + partial_data2 + partial_data3;
+  partial_data1 = compensation_float_params_.param_P2 * t_lin;
+  partial_data2 = compensation_float_params_.param_P3 * t_lin * t_lin;
+  partial_data3 = compensation_float_params_.param_P4 * t_lin * t_lin * t_lin;
+  float partial_out2 =
+      uncomp_press * (compensation_float_params_.param_P1 + partial_data1 + partial_data2 + partial_data3);
+  partial_data1 = uncomp_press * uncomp_press;
+  partial_data2 = compensation_float_params_.param_P9 + compensation_float_params_.param_P10 * t_lin;
+  partial_data3 = partial_data1 * partial_data2;
+  float partial_data4 =
+      partial_data3 + uncomp_press * uncomp_press * uncomp_press * compensation_float_params_.param_P11;
+  return partial_out1 + partial_out2 + partial_data4;
+}
+
+}  // namespace bmp3xx
+}  // namespace esphome

esphome/components/bmp3xx/bmp3xx.h

@@ -0,0 +1,237 @@
+/*
+  based on BMP388_DEV by Martin Lindupp
+  under MIT License (MIT)
+  Copyright (C) Martin Lindupp 2020
+  http://github.com/MartinL1/BMP388_DEV
+*/
+
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace bmp3xx {
+
+static const uint8_t BMP388_ID = 0x50;   // The BMP388 device ID
+static const uint8_t BMP390_ID = 0x60;   // The BMP390 device ID
+static const uint8_t RESET_CODE = 0xB6;  // The BMP388 reset code
+
+/// BMP388_DEV Registers
+enum {
+  BMP388_CHIP_ID = 0x00,       // Chip ID register sub-address
+  BMP388_ERR_REG = 0x02,       // Error register sub-address
+  BMP388_STATUS = 0x03,        // Status register sub-address
+  BMP388_DATA_0 = 0x04,        // Pressure eXtended Least Significant Byte (XLSB) register sub-address
+  BMP388_DATA_1 = 0x05,        // Pressure Least Significant Byte (LSB) register sub-address
+  BMP388_DATA_2 = 0x06,        // Pressure Most Significant Byte (MSB) register sub-address
+  BMP388_DATA_3 = 0x07,        // Temperature eXtended Least Significant Byte (XLSB) register sub-address
+  BMP388_DATA_4 = 0x08,        // Temperature Least Significant Byte (LSB) register sub-address
+  BMP388_DATA_5 = 0x09,        // Temperature Most Significant Byte (MSB) register sub-address
+  BMP388_SENSORTIME_0 = 0x0C,  // Sensor time register 0 sub-address
+  BMP388_SENSORTIME_1 = 0x0D,  // Sensor time register 1 sub-address
+  BMP388_SENSORTIME_2 = 0x0E,  // Sensor time register 2 sub-address
+  BMP388_EVENT = 0x10,         // Event register sub-address
+  BMP388_INT_STATUS = 0x11,    // Interrupt Status register sub-address
+  BMP388_INT_CTRL = 0x19,      // Interrupt Control register sub-address
+  BMP388_IF_CONFIG = 0x1A,     // Interface Configuration register sub-address
+  BMP388_PWR_CTRL = 0x1B,      // Power Control register sub-address
+  BMP388_OSR = 0x1C,           // Oversampling register sub-address
+  BMP388_ODR = 0x1D,           // Output Data Rate register sub-address
+  BMP388_CONFIG = 0x1F,        // Configuration register sub-address
+  BMP388_TRIM_PARAMS = 0x31,   // Trim parameter registers' base sub-address
+  BMP388_CMD = 0x7E            // Command register sub-address
+};
+
+/// Device mode bitfield in the control and measurement register
+enum OperationMode { SLEEP_MODE = 0x00, FORCED_MODE = 0x01, NORMAL_MODE = 0x03 };
+
+/// Oversampling bit fields in the control and measurement register
+enum Oversampling {
+  OVERSAMPLING_NONE = 0x00,
+  OVERSAMPLING_X2 = 0x01,
+  OVERSAMPLING_X4 = 0x02,
+  OVERSAMPLING_X8 = 0x03,
+  OVERSAMPLING_X16 = 0x04,
+  OVERSAMPLING_X32 = 0x05
+};
+
+/// Infinite Impulse Response (IIR) filter bit field in the configuration register
+enum IIRFilter {
+  IIR_FILTER_OFF = 0x00,
+  IIR_FILTER_2 = 0x01,
+  IIR_FILTER_4 = 0x02,
+  IIR_FILTER_8 = 0x03,
+  IIR_FILTER_16 = 0x04,
+  IIR_FILTER_32 = 0x05,
+  IIR_FILTER_64 = 0x06,
+  IIR_FILTER_128 = 0x07
+};
+
+/// This class implements support for the BMP3XX Temperature+Pressure i2c sensor.
+class BMP3XXComponent : public PollingComponent, public i2c::I2CDevice {
+ public:
+  void setup() override;
+  void dump_config() override;
+  float get_setup_priority() const override;
+  void update() override;
+
+  void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
+  void set_pressure_sensor(sensor::Sensor *pressure_sensor) { pressure_sensor_ = pressure_sensor; }
+
+  /// Set the oversampling value for the temperature sensor. Default is 16x.
+  void set_temperature_oversampling_config(Oversampling temperature_oversampling) {
+    this->temperature_oversampling_ = temperature_oversampling;
+  }
+  /// Set the oversampling value for the pressure sensor. Default is 16x.
+  void set_pressure_oversampling_config(Oversampling pressure_oversampling) {
+    this->pressure_oversampling_ = pressure_oversampling;
+  }
+  /// Set the IIR Filter used to increase accuracy, defaults to no IIR Filter.
+  void set_iir_filter_config(IIRFilter iir_filter) { this->iir_filter_ = iir_filter; }
+
+  /// Soft reset the sensor
+  uint8_t reset();
+  /// Start continuous measurement in NORMAL_MODE
+  bool start_normal_conversion();
+  /// Start a one shot measurement in FORCED_MODE
+  bool start_forced_conversion();
+  /// Stop the conversion and return to SLEEP_MODE
+  bool stop_conversion();
+  /// Set the pressure oversampling: OFF, X1, X2, X4, X8, X16, X32
+  bool set_pressure_oversampling(Oversampling pressure_oversampling);
+  /// Set the temperature oversampling: OFF, X1, X2, X4, X8, X16, X32
+  bool set_temperature_oversampling(Oversampling temperature_oversampling);
+  /// Set the IIR filter setting: OFF, 2, 3, 8, 16, 32
+  bool set_iir_filter(IIRFilter iir_filter);
+  /// Get a temperature measurement
+  bool get_temperature(float &temperature);
+  /// Get a pressure measurement
+  bool get_pressure(float &pressure);
+  /// Get a temperature and pressure measurement
+  bool get_measurements(float &temperature, float &pressure);
+  /// Get a temperature and pressure measurement
+  bool get_measurement();
+  /// Set the barometer mode
+  bool set_mode(OperationMode mode);
+  /// Set the BMP388 oversampling register
+  bool set_oversampling_register(Oversampling pressure_oversampling, Oversampling temperature_oversampling);
+  /// Checks if a measurement is ready
+  bool data_ready();
+
+ protected:
+  Oversampling temperature_oversampling_{OVERSAMPLING_X16};
+  Oversampling pressure_oversampling_{OVERSAMPLING_X16};
+  IIRFilter iir_filter_{IIR_FILTER_OFF};
+  OperationMode operation_mode_{FORCED_MODE};
+  sensor::Sensor *temperature_sensor_;
+  sensor::Sensor *pressure_sensor_;
+  enum ErrorCode {
+    NONE = 0,
+    ERROR_COMMUNICATION_FAILED,
+    ERROR_WRONG_CHIP_ID,
+    ERROR_SENSOR_STATUS,
+    ERROR_SENSOR_RESET,
+  } error_code_{NONE};
+
+  struct {  // The BMP388 compensation trim parameters (coefficients)
+    uint16_t param_T1;
+    uint16_t param_T2;
+    int8_t param_T3;
+    int16_t param_P1;
+    int16_t param_P2;
+    int8_t param_P3;
+    int8_t param_P4;
+    uint16_t param_P5;
+    uint16_t param_P6;
+    int8_t param_P7;
+    int8_t param_P8;
+    int16_t param_P9;
+    int8_t param_P10;
+    int8_t param_P11;
+  } __attribute__((packed)) compensation_params_;
+
+  struct FloatParams {  // The BMP388 float point compensation trim parameters
+    float param_T1;
+    float param_T2;
+    float param_T3;
+    float param_P1;
+    float param_P2;
+    float param_P3;
+    float param_P4;
+    float param_P5;
+    float param_P6;
+    float param_P7;
+    float param_P8;
+    float param_P9;
+    float param_P10;
+    float param_P11;
+  } compensation_float_params_;
+
+  union {  // Copy of the BMP388's chip id register
+    struct {
+      uint8_t chip_id_nvm : 4;
+      uint8_t chip_id_fixed : 4;
+    } bit;
+    uint8_t reg;
+  } chip_id_ = {.reg = 0};
+
+  union {  // Copy of the BMP388's event register
+    struct {
+      uint8_t por_detected : 1;
+    } bit;
+    uint8_t reg;
+  } event_ = {.reg = 0};
+
+  union {  // Copy of the BMP388's interrupt status register
+    struct {
+      uint8_t fwm_int : 1;
+      uint8_t ffull_int : 1;
+      uint8_t : 1;
+      uint8_t drdy : 1;
+    } bit;
+    uint8_t reg;
+  } int_status_ = {.reg = 0};
+
+  union {  // Copy of the BMP388's power control register
+    struct {
+      uint8_t press_en : 1;
+      uint8_t temp_en : 1;
+      uint8_t : 2;
+      uint8_t mode : 2;
+    } bit;
+    uint8_t reg;
+  } pwr_ctrl_ = {.reg = 0};
+
+  union {  // Copy of the BMP388's oversampling register
+    struct {
+      uint8_t osr_p : 3;
+      uint8_t osr_t : 3;
+    } bit;
+    uint8_t reg;
+  } osr_ = {.reg = 0};
+
+  union {  // Copy of the BMP388's output data rate register
+    struct {
+      uint8_t odr_sel : 5;
+    } bit;
+    uint8_t reg;
+  } odr_ = {.reg = 0};
+
+  union {  // Copy of the BMP388's configuration register
+    struct {
+      uint8_t : 1;
+      uint8_t iir_filter : 3;
+    } bit;
+    uint8_t reg;
+  } config_ = {.reg = 0};
+
+  // Bosch temperature compensation function
+  float bmp388_compensate_temperature_(float uncomp_temp);
+  // Bosch pressure compensation function
+  float bmp388_compensate_pressure_(float uncomp_press, float t_lin);
+};
+
+}  // namespace bmp3xx
+}  // namespace esphome

esphome/components/bmp3xx/sensor.py

@@ -0,0 +1,100 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_HECTOPASCAL,
+)
+
+CODEOWNERS = ["@martgras"]
+DEPENDENCIES = ["i2c"]
+
+bmp3xx_ns = cg.esphome_ns.namespace("bmp3xx")
+Oversampling = bmp3xx_ns.enum("Oversampling")
+OVERSAMPLING_OPTIONS = {
+    "NONE": Oversampling.OVERSAMPLING_NONE,
+    "2X": Oversampling.OVERSAMPLING_X2,
+    "4X": Oversampling.OVERSAMPLING_X4,
+    "8X": Oversampling.OVERSAMPLING_X8,
+    "16X": Oversampling.OVERSAMPLING_X16,
+    "32x": Oversampling.OVERSAMPLING_X32,
+}
+
+IIRFilter = bmp3xx_ns.enum("IIRFilter")
+IIR_FILTER_OPTIONS = {
+    "OFF": IIRFilter.IIR_FILTER_OFF,
+    "2X": IIRFilter.IIR_FILTER_2,
+    "4X": IIRFilter.IIR_FILTER_4,
+    "8X": IIRFilter.IIR_FILTER_8,
+    "16X": IIRFilter.IIR_FILTER_16,
+    "32X": IIRFilter.IIR_FILTER_32,
+    "64X": IIRFilter.IIR_FILTER_64,
+    "128X": IIRFilter.IIR_FILTER_128,
+}
+
+BMP3XXComponent = bmp3xx_ns.class_(
+    "BMP3XXComponent", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(BMP3XXComponent),
+            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,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="2X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_HECTOPASCAL,
+                accuracy_decimals=1,
+                device_class=DEVICE_CLASS_PRESSURE,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                IIR_FILTER_OPTIONS, upper=True
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x77))
+)
+
+
+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)
+    cg.add(var.set_iir_filter_config(config[CONF_IIR_FILTER]))
+    if CONF_TEMPERATURE in config:
+        conf = config[CONF_TEMPERATURE]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_temperature_sensor(sens))
+        cg.add(var.set_temperature_oversampling_config(conf[CONF_OVERSAMPLING]))
+
+    if CONF_PRESSURE in config:
+        conf = config[CONF_PRESSURE]
+        sens = await sensor.new_sensor(conf)
+        cg.add(var.set_pressure_sensor(sens))
+        cg.add(var.set_pressure_oversampling_config(conf[CONF_OVERSAMPLING]))

esphome/components/cd74hc4067/__init__.py

@@ -0,0 +1,53 @@
+import esphome.codegen as cg
+from esphome import pins
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_DELAY,
+    CONF_ID,
+)
+
+CODEOWNERS = ["@asoehlke"]
+AUTO_LOAD = ["sensor", "voltage_sampler"]
+
+cd74hc4067_ns = cg.esphome_ns.namespace("cd74hc4067")
+
+CD74HC4067Component = cd74hc4067_ns.class_(
+    "CD74HC4067Component", cg.Component, cg.PollingComponent
+)
+
+CONF_PIN_S0 = "pin_s0"
+CONF_PIN_S1 = "pin_s1"
+CONF_PIN_S2 = "pin_s2"
+CONF_PIN_S3 = "pin_s3"
+
+DEFAULT_DELAY = "2ms"
+
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(CD74HC4067Component),
+        cv.Required(CONF_PIN_S0): pins.internal_gpio_output_pin_schema,
+        cv.Required(CONF_PIN_S1): pins.internal_gpio_output_pin_schema,
+        cv.Required(CONF_PIN_S2): pins.internal_gpio_output_pin_schema,
+        cv.Required(CONF_PIN_S3): pins.internal_gpio_output_pin_schema,
+        cv.Optional(
+            CONF_DELAY, default=DEFAULT_DELAY
+        ): cv.positive_time_period_milliseconds,
+    }
+).extend(cv.COMPONENT_SCHEMA)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+
+    pin_s0 = await cg.gpio_pin_expression(config[CONF_PIN_S0])
+    cg.add(var.set_pin_s0(pin_s0))
+    pin_s1 = await cg.gpio_pin_expression(config[CONF_PIN_S1])
+    cg.add(var.set_pin_s1(pin_s1))
+    pin_s2 = await cg.gpio_pin_expression(config[CONF_PIN_S2])
+    cg.add(var.set_pin_s2(pin_s2))
+    pin_s3 = await cg.gpio_pin_expression(config[CONF_PIN_S3])
+    cg.add(var.set_pin_s3(pin_s3))
+
+    cg.add(var.set_switch_delay(config[CONF_DELAY]))

esphome/components/cd74hc4067/cd74hc4067.cpp

@@ -0,0 +1,86 @@
+#include "cd74hc4067.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace cd74hc4067 {
+
+static const char *const TAG = "cd74hc4067";
+
+float CD74HC4067Component::get_setup_priority() const { return setup_priority::DATA; }
+
+void CD74HC4067Component::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up CD74HC4067...");
+
+  this->pin_s0_->setup();
+  this->pin_s1_->setup();
+  this->pin_s2_->setup();
+  this->pin_s3_->setup();
+
+  // set other pin, so that activate_pin will really switch
+  this->active_pin_ = 1;
+  this->activate_pin(0);
+}
+
+void CD74HC4067Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "CD74HC4067 Multiplexer:");
+  LOG_PIN("  S0 Pin: ", this->pin_s0_);
+  LOG_PIN("  S1 Pin: ", this->pin_s1_);
+  LOG_PIN("  S2 Pin: ", this->pin_s2_);
+  LOG_PIN("  S3 Pin: ", this->pin_s3_);
+  ESP_LOGCONFIG(TAG, "switch delay: %d", this->switch_delay_);
+}
+
+void CD74HC4067Component::activate_pin(uint8_t pin) {
+  if (this->active_pin_ != pin) {
+    ESP_LOGD(TAG, "switch to input %d", pin);
+
+    static int mux_channel[16][4] = {
+        {0, 0, 0, 0},  // channel 0
+        {1, 0, 0, 0},  // channel 1
+        {0, 1, 0, 0},  // channel 2
+        {1, 1, 0, 0},  // channel 3
+        {0, 0, 1, 0},  // channel 4
+        {1, 0, 1, 0},  // channel 5
+        {0, 1, 1, 0},  // channel 6
+        {1, 1, 1, 0},  // channel 7
+        {0, 0, 0, 1},  // channel 8
+        {1, 0, 0, 1},  // channel 9
+        {0, 1, 0, 1},  // channel 10
+        {1, 1, 0, 1},  // channel 11
+        {0, 0, 1, 1},  // channel 12
+        {1, 0, 1, 1},  // channel 13
+        {0, 1, 1, 1},  // channel 14
+        {1, 1, 1, 1}   // channel 15
+    };
+    this->pin_s0_->digital_write(mux_channel[pin][0]);
+    this->pin_s1_->digital_write(mux_channel[pin][1]);
+    this->pin_s2_->digital_write(mux_channel[pin][2]);
+    this->pin_s3_->digital_write(mux_channel[pin][3]);
+    // small delay is needed to let the multiplexer switch
+    delay(this->switch_delay_);
+    this->active_pin_ = pin;
+  }
+}
+
+CD74HC4067Sensor::CD74HC4067Sensor(CD74HC4067Component *parent) : parent_(parent) {}
+
+void CD74HC4067Sensor::update() {
+  float value_v = this->sample();
+  this->publish_state(value_v);
+}
+
+float CD74HC4067Sensor::get_setup_priority() const { return this->parent_->get_setup_priority() - 1.0f; }
+
+float CD74HC4067Sensor::sample() {
+  this->parent_->activate_pin(this->pin_);
+  return this->source_->sample();
+}
+
+void CD74HC4067Sensor::dump_config() {
+  LOG_SENSOR(TAG, "CD74HC4067 Sensor", this);
+  ESP_LOGCONFIG(TAG, "  Pin: %u", this->pin_);
+  LOG_UPDATE_INTERVAL(this);
+}
+
+}  // namespace cd74hc4067
+}  // namespace esphome

esphome/components/cd74hc4067/cd74hc4067.h

@@ -0,0 +1,65 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/hal.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/voltage_sampler/voltage_sampler.h"
+
+namespace esphome {
+namespace cd74hc4067 {
+
+class CD74HC4067Component : public Component {
+ public:
+  /// Set up the internal sensor array.
+  void setup() override;
+  void dump_config() override;
+  float get_setup_priority() const override;
+
+  /// setting pin active by setting the right combination of the four multiplexer input pins
+  void activate_pin(uint8_t pin);
+
+  /// set the pin connected to multiplexer control pin 0
+  void set_pin_s0(InternalGPIOPin *pin) { this->pin_s0_ = pin; }
+  /// set the pin connected to multiplexer control pin 1
+  void set_pin_s1(InternalGPIOPin *pin) { this->pin_s1_ = pin; }
+  /// set the pin connected to multiplexer control pin 2
+  void set_pin_s2(InternalGPIOPin *pin) { this->pin_s2_ = pin; }
+  /// set the pin connected to multiplexer control pin 3
+  void set_pin_s3(InternalGPIOPin *pin) { this->pin_s3_ = pin; }
+
+  /// set the delay needed after an input switch
+  void set_switch_delay(uint32_t switch_delay) { this->switch_delay_ = switch_delay; }
+
+ private:
+  InternalGPIOPin *pin_s0_;
+  InternalGPIOPin *pin_s1_;
+  InternalGPIOPin *pin_s2_;
+  InternalGPIOPin *pin_s3_;
+  /// the currently active pin
+  uint8_t active_pin_;
+  uint32_t switch_delay_;
+};
+
+class CD74HC4067Sensor : public sensor::Sensor, public PollingComponent, public voltage_sampler::VoltageSampler {
+ public:
+  CD74HC4067Sensor(CD74HC4067Component *parent);
+
+  void update() override;
+
+  void dump_config() override;
+  /// `HARDWARE_LATE` setup priority.
+  float get_setup_priority() const override;
+  void set_pin(uint8_t pin) { this->pin_ = pin; }
+  void set_source(voltage_sampler::VoltageSampler *source) { this->source_ = source; }
+
+  float sample() override;
+
+ protected:
+  CD74HC4067Component *parent_;
+  /// The sampling source to read values from.
+  voltage_sampler::VoltageSampler *source_;
+
+  uint8_t pin_;
+};
+}  // namespace cd74hc4067
+}  // namespace esphome

esphome/components/cd74hc4067/sensor.py

@@ -0,0 +1,55 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, voltage_sampler
+from esphome.const import (
+    CONF_ID,
+    CONF_SENSOR,
+    CONF_NUMBER,
+    ICON_FLASH,
+    UNIT_VOLT,
+    STATE_CLASS_MEASUREMENT,
+    DEVICE_CLASS_VOLTAGE,
+)
+from . import cd74hc4067_ns, CD74HC4067Component
+
+DEPENDENCIES = ["cd74hc4067"]
+
+CD74HC4067Sensor = cd74hc4067_ns.class_(
+    "CD74HC4067Sensor",
+    sensor.Sensor,
+    cg.PollingComponent,
+    voltage_sampler.VoltageSampler,
+)
+
+CONF_CD74HC4067_ID = "cd74hc4067_id"
+
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(
+        unit_of_measurement=UNIT_VOLT,
+        accuracy_decimals=3,
+        device_class=DEVICE_CLASS_VOLTAGE,
+        state_class=STATE_CLASS_MEASUREMENT,
+        icon=ICON_FLASH,
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(CD74HC4067Sensor),
+            cv.GenerateID(CONF_CD74HC4067_ID): cv.use_id(CD74HC4067Component),
+            cv.Required(CONF_NUMBER): cv.int_range(0, 15),
+            cv.Required(CONF_SENSOR): cv.use_id(voltage_sampler.VoltageSampler),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+)
+
+
+async def to_code(config):
+    parent = await cg.get_variable(config[CONF_CD74HC4067_ID])
+
+    var = cg.new_Pvariable(config[CONF_ID], parent)
+    await cg.register_component(var, config)
+    await sensor.register_sensor(var, config)
+    cg.add(var.set_pin(config[CONF_NUMBER]))
+
+    sens = await cg.get_variable(config[CONF_SENSOR])
+    cg.add(var.set_source(sens))

esphome/components/climate_ir/climate_ir.cpp

@@ -10,21 +10,22 @@ climate::ClimateTraits ClimateIR::traits() {
   auto traits = climate::ClimateTraits();
   traits.set_supports_current_temperature(this->sensor_ != nullptr);
   traits.set_supported_modes({climate::CLIMATE_MODE_OFF, climate::CLIMATE_MODE_HEAT_COOL});
-  if (supports_cool_)
+  if (this->supports_cool_)
     traits.add_supported_mode(climate::CLIMATE_MODE_COOL);
-  if (supports_heat_)
+  if (this->supports_heat_)
     traits.add_supported_mode(climate::CLIMATE_MODE_HEAT);
-  if (supports_dry_)
+  if (this->supports_dry_)
     traits.add_supported_mode(climate::CLIMATE_MODE_DRY);
-  if (supports_fan_only_)
+  if (this->supports_fan_only_)
     traits.add_supported_mode(climate::CLIMATE_MODE_FAN_ONLY);
 
   traits.set_supports_two_point_target_temperature(false);
   traits.set_visual_min_temperature(this->minimum_temperature_);
   traits.set_visual_max_temperature(this->maximum_temperature_);
   traits.set_visual_temperature_step(this->temperature_step_);
-  traits.set_supported_fan_modes(fan_modes_);
-  traits.set_supported_swing_modes(swing_modes_);
+  traits.set_supported_fan_modes(this->fan_modes_);
+  traits.set_supported_swing_modes(this->swing_modes_);
+  traits.set_supported_presets(this->presets_);
   return traits;
 }
 
@@ -50,6 +51,7 @@ void ClimateIR::setup() {
         roundf(clamp(this->current_temperature, this->minimum_temperature_, this->maximum_temperature_));
     this->fan_mode = climate::CLIMATE_FAN_AUTO;
     this->swing_mode = climate::CLIMATE_SWING_OFF;
+    this->preset = climate::CLIMATE_PRESET_NONE;
   }
   // Never send nan to HA
   if (std::isnan(this->target_temperature))
@@ -65,6 +67,8 @@ void ClimateIR::control(const climate::ClimateCall &call) {
     this->fan_mode = *call.get_fan_mode();
   if (call.get_swing_mode().has_value())
     this->swing_mode = *call.get_swing_mode();
+  if (call.get_preset().has_value())
+    this->preset = *call.get_preset();
   this->transmit_state();
   this->publish_state();
 }

esphome/components/climate_ir/climate_ir.h

@@ -22,7 +22,7 @@ class ClimateIR : public climate::Climate, public Component, public remote_base:
  public:
   ClimateIR(float minimum_temperature, float maximum_temperature, float temperature_step = 1.0f,
             bool supports_dry = false, bool supports_fan_only = false, std::set<climate::ClimateFanMode> fan_modes = {},
-            std::set<climate::ClimateSwingMode> swing_modes = {}) {
+            std::set<climate::ClimateSwingMode> swing_modes = {}, std::set<climate::ClimatePreset> presets = {}) {
     this->minimum_temperature_ = minimum_temperature;
     this->maximum_temperature_ = maximum_temperature;
     this->temperature_step_ = temperature_step;
@@ -30,6 +30,7 @@ class ClimateIR : public climate::Climate, public Component, public remote_base:
     this->supports_fan_only_ = supports_fan_only;
     this->fan_modes_ = std::move(fan_modes);
     this->swing_modes_ = std::move(swing_modes);
+    this->presets_ = std::move(presets);
   }
 
   void setup() override;
@@ -61,6 +62,7 @@ class ClimateIR : public climate::Climate, public Component, public remote_base:
   bool supports_fan_only_{false};
   std::set<climate::ClimateFanMode> fan_modes_ = {};
   std::set<climate::ClimateSwingMode> swing_modes_ = {};
+  std::set<climate::ClimatePreset> presets_ = {};
 
   remote_transmitter::RemoteTransmitterComponent *transmitter_;
   sensor::Sensor *sensor_{nullptr};

esphome/components/coolix/coolix.cpp

@@ -1,4 +1,5 @@
 #include "coolix.h"
+#include "esphome/components/remote_base/coolix_protocol.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -6,29 +7,29 @@ namespace coolix {
 
 static const char *const TAG = "coolix.climate";
 
-const uint32_t COOLIX_OFF = 0xB27BE0;
-const uint32_t COOLIX_SWING = 0xB26BE0;
-const uint32_t COOLIX_LED = 0xB5F5A5;
-const uint32_t COOLIX_SILENCE_FP = 0xB5F5B6;
+static const uint32_t COOLIX_OFF = 0xB27BE0;
+static const uint32_t COOLIX_SWING = 0xB26BE0;
+static const uint32_t COOLIX_LED = 0xB5F5A5;
+static const uint32_t COOLIX_SILENCE_FP = 0xB5F5B6;
 
 // On, 25C, Mode: Auto, Fan: Auto, Zone Follow: Off, Sensor Temp: Ignore.
-const uint8_t COOLIX_COOL = 0b0000;
-const uint8_t COOLIX_DRY_FAN = 0b0100;
-const uint8_t COOLIX_AUTO = 0b1000;
-const uint8_t COOLIX_HEAT = 0b1100;
-const uint32_t COOLIX_MODE_MASK = 0b1100;
-const uint32_t COOLIX_FAN_MASK = 0xF000;
-const uint32_t COOLIX_FAN_MODE_AUTO_DRY = 0x1000;
-const uint32_t COOLIX_FAN_AUTO = 0xB000;
-const uint32_t COOLIX_FAN_MIN = 0x9000;
-const uint32_t COOLIX_FAN_MED = 0x5000;
-const uint32_t COOLIX_FAN_MAX = 0x3000;
+static const uint8_t COOLIX_COOL = 0b0000;
+static const uint8_t COOLIX_DRY_FAN = 0b0100;
+static const uint8_t COOLIX_AUTO = 0b1000;
+static const uint8_t COOLIX_HEAT = 0b1100;
+static const uint32_t COOLIX_MODE_MASK = 0b1100;
+static const uint32_t COOLIX_FAN_MASK = 0xF000;
+static const uint32_t COOLIX_FAN_MODE_AUTO_DRY = 0x1000;
+static const uint32_t COOLIX_FAN_AUTO = 0xB000;
+static const uint32_t COOLIX_FAN_MIN = 0x9000;
+static const uint32_t COOLIX_FAN_MED = 0x5000;
+static const uint32_t COOLIX_FAN_MAX = 0x3000;
 
 // Temperature
-const uint8_t COOLIX_TEMP_RANGE = COOLIX_TEMP_MAX - COOLIX_TEMP_MIN + 1;
-const uint8_t COOLIX_FAN_TEMP_CODE = 0b11100000;  // Part of Fan Mode.
-const uint32_t COOLIX_TEMP_MASK = 0b11110000;
-const uint8_t COOLIX_TEMP_MAP[COOLIX_TEMP_RANGE] = {
+static const uint8_t COOLIX_TEMP_RANGE = COOLIX_TEMP_MAX - COOLIX_TEMP_MIN + 1;
+static const uint8_t COOLIX_FAN_TEMP_CODE = 0b11100000;  // Part of Fan Mode.
+static const uint32_t COOLIX_TEMP_MASK = 0b11110000;
+static const uint8_t COOLIX_TEMP_MAP[COOLIX_TEMP_RANGE] = {
     0b00000000,  // 17C
     0b00010000,  // 18c
     0b00110000,  // 19C
@@ -45,17 +46,6 @@ const uint8_t COOLIX_TEMP_MAP[COOLIX_TEMP_RANGE] = {
     0b10110000   // 30C
 };
 
-// Constants
-static const uint32_t BIT_MARK_US = 660;
-static const uint32_t HEADER_MARK_US = 560 * 8;
-static const uint32_t HEADER_SPACE_US = 560 * 8;
-static const uint32_t BIT_ONE_SPACE_US = 1500;
-static const uint32_t BIT_ZERO_SPACE_US = 450;
-static const uint32_t FOOTER_MARK_US = BIT_MARK_US;
-static const uint32_t FOOTER_SPACE_US = HEADER_SPACE_US;
-
-const uint16_t COOLIX_BITS = 24;
-
 void CoolixClimate::transmit_state() {
   uint32_t remote_state = 0xB20F00;
 
@@ -111,119 +101,60 @@ void CoolixClimate::transmit_state() {
       }
     }
   }
-  ESP_LOGV(TAG, "Sending coolix code: 0x%02X", remote_state);
+  ESP_LOGV(TAG, "Sending coolix code: 0x%06X", remote_state);
 
   auto transmit = this->transmitter_->transmit();
   auto data = transmit.get_data();
-
-  data->set_carrier_frequency(38000);
-  uint16_t repeat = 1;
-  for (uint16_t r = 0; r <= repeat; r++) {
-    // Header
-    data->mark(HEADER_MARK_US);
-    data->space(HEADER_SPACE_US);
-    // Data
-    //   Break data into bytes, starting at the Most Significant
-    //   Byte. Each byte then being sent normal, then followed inverted.
-    for (uint16_t i = 8; i <= COOLIX_BITS; i += 8) {
-      // Grab a bytes worth of data.
-      uint8_t byte = (remote_state >> (COOLIX_BITS - i)) & 0xFF;
-      // Normal
-      for (uint64_t mask = 1ULL << 7; mask; mask >>= 1) {
-        data->mark(BIT_MARK_US);
-        data->space((byte & mask) ? BIT_ONE_SPACE_US : BIT_ZERO_SPACE_US);
-      }
-      // Inverted
-      for (uint64_t mask = 1ULL << 7; mask; mask >>= 1) {
-        data->mark(BIT_MARK_US);
-        data->space(!(byte & mask) ? BIT_ONE_SPACE_US : BIT_ZERO_SPACE_US);
-      }
-    }
-    // Footer
-    data->mark(BIT_MARK_US);
-    data->space(FOOTER_SPACE_US);  // Pause before repeating
-  }
-
+  remote_base::CoolixProtocol().encode(data, remote_state);
   transmit.perform();
 }
 
-bool CoolixClimate::on_receive(remote_base::RemoteReceiveData data) {
+bool CoolixClimate::on_coolix(climate::Climate *parent, remote_base::RemoteReceiveData data) {
+  auto decoded = remote_base::CoolixProtocol().decode(data);
+  if (!decoded.has_value())
+    return false;
   // Decoded remote state y 3 bytes long code.
-  uint32_t remote_state = 0;
-  // The protocol sends the data twice, read here
-  uint32_t loop_read;
-  for (uint16_t loop = 1; loop <= 2; loop++) {
-    if (!data.expect_item(HEADER_MARK_US, HEADER_SPACE_US))
-      return false;
-    loop_read = 0;
-    for (uint8_t a_byte = 0; a_byte < 3; a_byte++) {
-      uint8_t byte = 0;
-      for (int8_t a_bit = 7; a_bit >= 0; a_bit--) {
-        if (data.expect_item(BIT_MARK_US, BIT_ONE_SPACE_US))
-          byte |= 1 << a_bit;
-        else if (!data.expect_item(BIT_MARK_US, BIT_ZERO_SPACE_US))
-          return false;
-      }
-      // Need to see this segment inverted
-      for (int8_t a_bit = 7; a_bit >= 0; a_bit--) {
-        bool bit = byte & (1 << a_bit);
-        if (!data.expect_item(BIT_MARK_US, bit ? BIT_ZERO_SPACE_US : BIT_ONE_SPACE_US))
-          return false;
-      }
-      // Receiving MSB first: reorder bytes
-      loop_read |= byte << ((2 - a_byte) * 8);
-    }
-    // Footer Mark
-    if (!data.expect_mark(BIT_MARK_US))
-      return false;
-    if (loop == 1) {
-      // Back up state on first loop
-      remote_state = loop_read;
-      if (!data.expect_space(FOOTER_SPACE_US))
-        return false;
-    }
-  }
-
-  ESP_LOGV(TAG, "Decoded 0x%02X", remote_state);
-  if (remote_state != loop_read || (remote_state & 0xFF0000) != 0xB20000)
+  uint32_t remote_state = *decoded;
+  ESP_LOGV(TAG, "Decoded 0x%06X", remote_state);
+  if ((remote_state & 0xFF0000) != 0xB20000)
     return false;
 
   if (remote_state == COOLIX_OFF) {
-    this->mode = climate::CLIMATE_MODE_OFF;
+    parent->mode = climate::CLIMATE_MODE_OFF;
   } else if (remote_state == COOLIX_SWING) {
-    this->swing_mode =
-        this->swing_mode == climate::CLIMATE_SWING_OFF ? climate::CLIMATE_SWING_VERTICAL : climate::CLIMATE_SWING_OFF;
+    parent->swing_mode =
+        parent->swing_mode == climate::CLIMATE_SWING_OFF ? climate::CLIMATE_SWING_VERTICAL : climate::CLIMATE_SWING_OFF;
   } else {
     if ((remote_state & COOLIX_MODE_MASK) == COOLIX_HEAT)
-      this->mode = climate::CLIMATE_MODE_HEAT;
+      parent->mode = climate::CLIMATE_MODE_HEAT;
     else if ((remote_state & COOLIX_MODE_MASK) == COOLIX_AUTO)
-      this->mode = climate::CLIMATE_MODE_HEAT_COOL;
+      parent->mode = climate::CLIMATE_MODE_HEAT_COOL;
     else if ((remote_state & COOLIX_MODE_MASK) == COOLIX_DRY_FAN) {
       if ((remote_state & COOLIX_FAN_MASK) == COOLIX_FAN_MODE_AUTO_DRY)
-        this->mode = climate::CLIMATE_MODE_DRY;
+        parent->mode = climate::CLIMATE_MODE_DRY;
       else
-        this->mode = climate::CLIMATE_MODE_FAN_ONLY;
+        parent->mode = climate::CLIMATE_MODE_FAN_ONLY;
     } else
-      this->mode = climate::CLIMATE_MODE_COOL;
+      parent->mode = climate::CLIMATE_MODE_COOL;
 
     // Fan Speed
-    if ((remote_state & COOLIX_FAN_AUTO) == COOLIX_FAN_AUTO || this->mode == climate::CLIMATE_MODE_HEAT_COOL ||
-        this->mode == climate::CLIMATE_MODE_DRY)
-      this->fan_mode = climate::CLIMATE_FAN_AUTO;
+    if ((remote_state & COOLIX_FAN_AUTO) == COOLIX_FAN_AUTO || parent->mode == climate::CLIMATE_MODE_HEAT_COOL ||
+        parent->mode == climate::CLIMATE_MODE_DRY)
+      parent->fan_mode = climate::CLIMATE_FAN_AUTO;
     else if ((remote_state & COOLIX_FAN_MIN) == COOLIX_FAN_MIN)
-      this->fan_mode = climate::CLIMATE_FAN_LOW;
+      parent->fan_mode = climate::CLIMATE_FAN_LOW;
     else if ((remote_state & COOLIX_FAN_MED) == COOLIX_FAN_MED)
-      this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
+      parent->fan_mode = climate::CLIMATE_FAN_MEDIUM;
     else if ((remote_state & COOLIX_FAN_MAX) == COOLIX_FAN_MAX)
-      this->fan_mode = climate::CLIMATE_FAN_HIGH;
+      parent->fan_mode = climate::CLIMATE_FAN_HIGH;
 
     // Temperature
     uint8_t temperature_code = remote_state & COOLIX_TEMP_MASK;
     for (uint8_t i = 0; i < COOLIX_TEMP_RANGE; i++)
       if (COOLIX_TEMP_MAP[i] == temperature_code)
-        this->target_temperature = i + COOLIX_TEMP_MIN;
+        parent->target_temperature = i + COOLIX_TEMP_MIN;
   }
-  this->publish_state();
+  parent->publish_state();
 
   return true;
 }

esphome/components/coolix/coolix.h

@@ -26,11 +26,15 @@ class CoolixClimate : public climate_ir::ClimateIR {
     climate_ir::ClimateIR::control(call);
   }
 
+  /// This static method can be used in other climate components that accept the Coolix protocol. See midea_ir for
+  /// example.
+  static bool on_coolix(climate::Climate *parent, remote_base::RemoteReceiveData data);
+
  protected:
   /// Transmit via IR the state of this climate controller.
   void transmit_state() override;
   /// Handle received IR Buffer
-  bool on_receive(remote_base::RemoteReceiveData data) override;
+  bool on_receive(remote_base::RemoteReceiveData data) override { return CoolixClimate::on_coolix(this, data); }
 
   bool send_swing_cmd_{false};
 };

esphome/components/cover/cover.cpp

@@ -210,7 +210,10 @@ Cover::Cover() : Cover("") {}
 std::string Cover::get_device_class() {
   if (this->device_class_override_.has_value())
     return *this->device_class_override_;
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
   return this->device_class();
+#pragma GCC diagnostic pop
 }
 bool Cover::is_fully_open() const { return this->position == COVER_OPEN; }
 bool Cover::is_fully_closed() const { return this->position == COVER_CLOSED; }

esphome/components/cover/cover.h

@@ -169,6 +169,11 @@ class Cover : public EntityBase {
   friend CoverCall;
 
   virtual void control(const CoverCall &call) = 0;
+
+  /** Override this to set the default device class.
+   *
+   * @deprecated This method is deprecated, set the property during config validation instead. (2022.1)
+   */
   virtual std::string device_class();
 
   optional<CoverRestoreState> restore_state_();

esphome/components/dallas/dallas_component.cpp

@@ -38,10 +38,9 @@ void DallasComponent::setup() {
   raw_sensors = this->one_wire_->search_vec();
 
   for (auto &address : raw_sensors) {
-    std::string s = uint64_to_string(address);
     auto *address8 = reinterpret_cast<uint8_t *>(&address);
     if (crc8(address8, 7) != address8[7]) {
-      ESP_LOGW(TAG, "Dallas device 0x%s has invalid CRC.", s.c_str());
+      ESP_LOGW(TAG, "Dallas device 0x%s has invalid CRC.", format_hex(address).c_str());
       continue;
     }
     if (address8[0] != DALLAS_MODEL_DS18S20 && address8[0] != DALLAS_MODEL_DS1822 &&
@@ -77,8 +76,7 @@ void DallasComponent::dump_config() {
   } else {
     ESP_LOGD(TAG, "  Found sensors:");
     for (auto &address : this->found_sensors_) {
-      std::string s = uint64_to_string(address);
-      ESP_LOGD(TAG, "    0x%s", s.c_str());
+      ESP_LOGD(TAG, "    0x%s", format_hex(address).c_str());
     }
   }
 
@@ -147,7 +145,7 @@ void DallasTemperatureSensor::set_index(uint8_t index) { this->index_ = index; }
 uint8_t *DallasTemperatureSensor::get_address8() { return reinterpret_cast<uint8_t *>(&this->address_); }
 const std::string &DallasTemperatureSensor::get_address_name() {
   if (this->address_name_.empty()) {
-    this->address_name_ = std::string("0x") + uint64_to_string(this->address_);
+    this->address_name_ = std::string("0x") + format_hex(this->address_);
   }
 
   return this->address_name_;
@@ -237,7 +235,7 @@ float DallasTemperatureSensor::get_temp_c() {
 
   return temp / 128.0f;
 }
-std::string DallasTemperatureSensor::unique_id() { return "dallas-" + uint64_to_string(this->address_); }
+std::string DallasTemperatureSensor::unique_id() { return "dallas-" + str_upper_case(format_hex(this->address_)); }
 
 }  // namespace dallas
 }  // namespace esphome

esphome/components/dashboard_import/__init__.py

@@ -3,6 +3,7 @@ from pathlib import Path
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components.packages import validate_source_shorthand
+from esphome.wizard import wizard_file
 from esphome.yaml_util import dump
 
 
@@ -29,12 +30,11 @@ CONFIG_SCHEMA = cv.Schema(
     }
 )
 
-WIFI_MESSAGE = """
+WIFI_CONFIG = """
 
-# Do not forget to add your own wifi configuration before installing this configuration
-# wifi:
-#   ssid: !secret wifi_ssid
-#   password: !secret wifi_password
+wifi:
+  ssid: !secret wifi_ssid
+  password: !secret wifi_password
 """
 
 
@@ -49,12 +49,24 @@ def import_config(path: str, name: str, project_name: str, import_url: str) -> N
     if p.exists():
         raise FileExistsError
 
-    config = {
-        "substitutions": {"name": name},
-        "packages": {project_name: import_url},
-        "esphome": {"name_add_mac_suffix": False},
-    }
-    p.write_text(
-        dump(config) + WIFI_MESSAGE,
-        encoding="utf8",
-    )
+    if project_name == "esphome.web":
+        p.write_text(
+            wizard_file(
+                name=name,
+                platform="ESP32" if "esp32" in import_url else "ESP8266",
+                board="esp32dev" if "esp32" in import_url else "esp01_1m",
+                ssid="!secret wifi_ssid",
+                psk="!secret wifi_password",
+            ),
+            encoding="utf8",
+        )
+    else:
+        config = {
+            "substitutions": {"name": name},
+            "packages": {project_name: import_url},
+            "esphome": {"name_add_mac_suffix": False},
+        }
+        p.write_text(
+            dump(config) + WIFI_CONFIG,
+            encoding="utf8",
+        )

esphome/components/debug/debug_component.cpp

@@ -101,7 +101,7 @@ void DebugComponent::dump_config() {
     info.features &= ~CHIP_FEATURE_BT;
   }
   if (info.features)
-    features += "Other:" + uint64_to_string(info.features);
+    features += "Other:" + format_hex(info.features);
   ESP_LOGD(TAG, "Chip: Model=%s, Features=%s Cores=%u, Revision=%u", model, features.c_str(), info.cores,
            info.revision);
 

esphome/components/deep_sleep/__init__.py

@@ -41,15 +41,30 @@ EXT1_WAKEUP_MODES = {
     "ALL_LOW": esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ALL_LOW,
     "ANY_HIGH": esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ANY_HIGH,
 }
+WakeupCauseToRunDuration = deep_sleep_ns.struct("WakeupCauseToRunDuration")
 
 CONF_WAKEUP_PIN_MODE = "wakeup_pin_mode"
 CONF_ESP32_EXT1_WAKEUP = "esp32_ext1_wakeup"
 CONF_TOUCH_WAKEUP = "touch_wakeup"
+CONF_DEFAULT = "default"
+CONF_GPIO_WAKEUP_REASON = "gpio_wakeup_reason"
+CONF_TOUCH_WAKEUP_REASON = "touch_wakeup_reason"
+
+WAKEUP_CAUSES_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_DEFAULT): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_TOUCH_WAKEUP_REASON): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_GPIO_WAKEUP_REASON): cv.positive_time_period_milliseconds,
+    }
+)
 
 CONFIG_SCHEMA = cv.Schema(
     {
         cv.GenerateID(): cv.declare_id(DeepSleepComponent),
-        cv.Optional(CONF_RUN_DURATION): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_RUN_DURATION): cv.Any(
+            cv.All(cv.only_on_esp32, WAKEUP_CAUSES_SCHEMA),
+            cv.positive_time_period_milliseconds,
+        ),
         cv.Optional(CONF_SLEEP_DURATION): cv.positive_time_period_milliseconds,
         cv.Optional(CONF_WAKEUP_PIN): cv.All(
             cv.only_on_esp32, pins.internal_gpio_input_pin_schema, validate_pin_number
@@ -85,7 +100,28 @@ async def to_code(config):
     if CONF_WAKEUP_PIN_MODE in config:
         cg.add(var.set_wakeup_pin_mode(config[CONF_WAKEUP_PIN_MODE]))
     if CONF_RUN_DURATION in config:
-        cg.add(var.set_run_duration(config[CONF_RUN_DURATION]))
+        run_duration_config = config[CONF_RUN_DURATION]
+        if not isinstance(run_duration_config, dict):
+            cg.add(var.set_run_duration(config[CONF_RUN_DURATION]))
+        else:
+            default_run_duration = run_duration_config[CONF_DEFAULT]
+            wakeup_cause_to_run_duration = cg.StructInitializer(
+                WakeupCauseToRunDuration,
+                ("default_cause", default_run_duration),
+                (
+                    "touch_cause",
+                    run_duration_config.get(
+                        CONF_TOUCH_WAKEUP_REASON, default_run_duration
+                    ),
+                ),
+                (
+                    "gpio_cause",
+                    run_duration_config.get(
+                        CONF_GPIO_WAKEUP_REASON, default_run_duration
+                    ),
+                ),
+            )
+            cg.add(var.set_run_duration(wakeup_cause_to_run_duration))
 
     if CONF_ESP32_EXT1_WAKEUP in config:
         conf = config[CONF_ESP32_EXT1_WAKEUP]

esphome/components/deep_sleep/deep_sleep_component.cpp

@@ -13,12 +13,35 @@ static const char *const TAG = "deep_sleep";
 
 bool global_has_deep_sleep = false;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
+optional<uint32_t> DeepSleepComponent::get_run_duration_() const {
+#ifdef USE_ESP32
+  if (this->wakeup_cause_to_run_duration_.has_value()) {
+    esp_sleep_wakeup_cause_t wakeup_cause = esp_sleep_get_wakeup_cause();
+    switch (wakeup_cause) {
+      case ESP_SLEEP_WAKEUP_EXT0:
+      case ESP_SLEEP_WAKEUP_EXT1:
+        return this->wakeup_cause_to_run_duration_->gpio_cause;
+      case ESP_SLEEP_WAKEUP_TOUCHPAD:
+        return this->wakeup_cause_to_run_duration_->touch_cause;
+      default:
+        return this->wakeup_cause_to_run_duration_->default_cause;
+    }
+  }
+#endif
+  return this->run_duration_;
+}
+
 void DeepSleepComponent::setup() {
   ESP_LOGCONFIG(TAG, "Setting up Deep Sleep...");
   global_has_deep_sleep = true;
 
-  if (this->run_duration_.has_value())
-    this->set_timeout(*this->run_duration_, [this]() { this->begin_sleep(); });
+  const optional<uint32_t> run_duration = get_run_duration_();
+  if (run_duration.has_value()) {
+    ESP_LOGI(TAG, "Scheduling Deep Sleep to start in %u ms", *run_duration);
+    this->set_timeout(*run_duration, [this]() { this->begin_sleep(); });
+  } else {
+    ESP_LOGD(TAG, "Not scheduling Deep Sleep, as no run duration is configured.");
+  }
 }
 void DeepSleepComponent::dump_config() {
   ESP_LOGCONFIG(TAG, "Setting up Deep Sleep...");
@@ -33,6 +56,11 @@ void DeepSleepComponent::dump_config() {
   if (wakeup_pin_ != nullptr) {
     LOG_PIN("  Wakeup Pin: ", this->wakeup_pin_);
   }
+  if (this->wakeup_cause_to_run_duration_.has_value()) {
+    ESP_LOGCONFIG(TAG, "  Default Wakeup Run Duration: %u ms", this->wakeup_cause_to_run_duration_->default_cause);
+    ESP_LOGCONFIG(TAG, "  Touch Wakeup Run Duration: %u ms", this->wakeup_cause_to_run_duration_->touch_cause);
+    ESP_LOGCONFIG(TAG, "  GPIO Wakeup Run Duration: %u ms", this->wakeup_cause_to_run_duration_->gpio_cause);
+  }
 #endif
 }
 void DeepSleepComponent::loop() {
@@ -49,6 +77,9 @@ void DeepSleepComponent::set_wakeup_pin_mode(WakeupPinMode wakeup_pin_mode) {
 }
 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; }
+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) {

esphome/components/deep_sleep/deep_sleep_component.h

@@ -32,6 +32,15 @@ struct Ext1Wakeup {
   esp_sleep_ext1_wakeup_mode_t wakeup_mode;
 };
 
+struct WakeupCauseToRunDuration {
+  // Run duration if woken up by timer or any other reason besides those below.
+  uint32_t default_cause;
+  // Run duration if woken up by touch pads.
+  uint32_t touch_cause;
+  // Run duration if woken up by GPIO pins.
+  uint32_t gpio_cause;
+};
+
 #endif
 
 template<typename... Ts> class EnterDeepSleepAction;
@@ -59,6 +68,11 @@ class DeepSleepComponent : public Component {
   void set_ext1_wakeup(Ext1Wakeup ext1_wakeup);
 
   void set_touch_wakeup(bool touch_wakeup);
+
+  // 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);
@@ -75,12 +89,17 @@ class DeepSleepComponent : public Component {
   void prevent_deep_sleep();
 
  protected:
+  // Returns nullopt if no run duration is set. Otherwise, returns the run
+  // duration before entering deep sleep.
+  optional<uint32_t> get_run_duration_() const;
+
   optional<uint64_t> sleep_duration_;
 #ifdef USE_ESP32
   InternalGPIOPin *wakeup_pin_;
   WakeupPinMode wakeup_pin_mode_{WAKEUP_PIN_MODE_IGNORE};
   optional<Ext1Wakeup> ext1_wakeup_;
   optional<bool> touch_wakeup_;
+  optional<WakeupCauseToRunDuration> wakeup_cause_to_run_duration_;
 #endif
   optional<uint32_t> run_duration_;
   bool next_enter_deep_sleep_{false};

esphome/components/dht/sensor.py

@@ -33,7 +33,7 @@ DHT = dht_ns.class_("DHT", cg.PollingComponent)
 CONFIG_SCHEMA = cv.Schema(
     {
         cv.GenerateID(): cv.declare_id(DHT),
-        cv.Required(CONF_PIN): pins.gpio_input_pin_schema,
+        cv.Required(CONF_PIN): pins.internal_gpio_input_pin_schema,
         cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
             unit_of_measurement=UNIT_CELSIUS,
             accuracy_decimals=1,

esphome/components/display/display_buffer.cpp

@@ -5,6 +5,7 @@
 #include "esphome/core/color.h"
 #include "esphome/core/log.h"
 #include "esphome/core/hal.h"
+#include "esphome/core/helpers.h"
 
 namespace esphome {
 namespace display {
@@ -15,7 +16,8 @@ const Color COLOR_OFF(0, 0, 0, 0);
 const Color COLOR_ON(255, 255, 255, 255);
 
 void DisplayBuffer::init_internal_(uint32_t buffer_length) {
-  this->buffer_ = new (std::nothrow) uint8_t[buffer_length];  // NOLINT
+  ExternalRAMAllocator<uint8_t> allocator(ExternalRAMAllocator<uint8_t>::ALLOW_FAILURE);
+  this->buffer_ = allocator.allocate(buffer_length);
   if (this->buffer_ == nullptr) {
     ESP_LOGE(TAG, "Could not allocate buffer for display!");
     return;

esphome/components/duty_cycle/duty_cycle_sensor.cpp

@@ -23,22 +23,24 @@ void DutyCycleSensor::dump_config() {
 }
 void DutyCycleSensor::update() {
   const uint32_t now = micros();
+  const uint32_t last_interrupt = this->store_.last_interrupt;  // Read the measurement taken by the interrupt
+  uint32_t on_time = this->store_.on_time;
+
+  this->store_.on_time = 0;  // Start new measurement, exactly aligned with the micros() reading
+  this->store_.last_interrupt = now;
+
   if (this->last_update_ != 0) {
     const bool level = this->store_.last_level;
-    const uint32_t last_interrupt = this->store_.last_interrupt;
-    uint32_t on_time = this->store_.on_time;
 
     if (level)
       on_time += now - last_interrupt;
 
     const float total_time = float(now - this->last_update_);
 
-    const float value = (on_time / total_time) * 100.0f;
+    const float value = (on_time * 100.0f) / total_time;
     ESP_LOGD(TAG, "'%s' Got duty cycle=%.1f%%", this->get_name().c_str(), value);
     this->publish_state(value);
   }
-  this->store_.on_time = 0;
-  this->store_.last_interrupt = now;
   this->last_update_ = now;
 }
 

esphome/components/esp32/__init__.py

@@ -2,8 +2,9 @@ from dataclasses import dataclass
 from typing import Union
 from pathlib import Path
 import logging
+import os
 
-from esphome.helpers import write_file_if_changed
+from esphome.helpers import copy_file_if_changed, write_file_if_changed
 from esphome.const import (
     CONF_BOARD,
     CONF_FRAMEWORK,
@@ -295,6 +296,8 @@ async def to_code(config):
     conf = config[CONF_FRAMEWORK]
     cg.add_platformio_option("platform", conf[CONF_PLATFORM_VERSION])
 
+    cg.add_platformio_option("extra_scripts", ["post:post_build.py"])
+
     if conf[CONF_TYPE] == FRAMEWORK_ESP_IDF:
         cg.add_platformio_option("framework", "espidf")
         cg.add_build_flag("-DUSE_ESP_IDF")
@@ -412,3 +415,10 @@ def copy_files():
             CORE.relative_build_path("partitions.csv"),
             IDF_PARTITIONS_CSV,
         )
+
+    dir = os.path.dirname(__file__)
+    post_build_file = os.path.join(dir, "post_build.py.script")
+    copy_file_if_changed(
+        post_build_file,
+        CORE.relative_build_path("post_build.py"),
+    )

esphome/components/esp32/boards.py

@@ -261,6 +261,37 @@ ESP32_BOARD_PINS = {
         "SS": 33,
         "TX": 17,
     },
+    "featheresp32-s2": {
+        "SDA": 3,
+        "SCL": 4,
+        "SS": 42,
+        "MOSI": 35,
+        "SCK": 36,
+        "MISO": 37,
+        "A0": 18,
+        "A1": 17,
+        "A10": 27,
+        "A11": 12,
+        "A12": 13,
+        "A13": 35,
+        "A2": 16,
+        "A3": 15,
+        "A4": 14,
+        "A5": 8,
+        "LED": 13,
+        "TX": 39,
+        "RX": 38,
+        "T5": 5,
+        "T8": 8,
+        "T9": 9,
+        "T10": 10,
+        "T11": 11,
+        "T12": 12,
+        "T13": 13,
+        "T14": 14,
+        "DAC1": 17,
+        "DAC2": 18,
+    },
     "firebeetle32": {"LED": 2},
     "fm-devkit": {
         "D0": 34,

esphome/components/esp32/core.cpp

@@ -42,11 +42,11 @@ void arch_init() {
   // Idle task watchdog is disabled on ESP-IDF
 #elif defined(USE_ARDUINO)
   enableLoopWDT();
-  // Disable idle task watchdog on the core we're using (Arduino pins the process to a core)
-#if CONFIG_ARDUINO_RUNNING_CORE == 0
+  // Disable idle task watchdog on the core we're using (Arduino pins the task to a core)
+#if defined(CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0) && CONFIG_ARDUINO_RUNNING_CORE == 0
   disableCore0WDT();
 #endif
-#if CONFIG_ARDUINO_RUNNING_CORE == 1
+#if defined(CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1) && CONFIG_ARDUINO_RUNNING_CORE == 1
   disableCore1WDT();
 #endif
 #endif

esphome/components/esp32/gpio_esp32.py

@@ -18,7 +18,7 @@ _ESP_SDIO_PINS = {
     11: "Flash Command",
 }
 
-_ESP32_STRAPPING_PINS = {0, 2, 4, 15}
+_ESP32_STRAPPING_PINS = {0, 2, 4, 12, 15}
 _LOGGER = logging.getLogger(__name__)
 
 

esphome/components/esp32/post_build.py.script

@@ -0,0 +1,43 @@
+# Source https://github.com/letscontrolit/ESPEasy/pull/3845#issuecomment-1005864664
+
+import esptool
+
+# pylint: disable=E0602
+Import("env")  # noqa
+
+
+def esp32_create_combined_bin(source, target, env):
+    print("Generating combined binary for serial flashing")
+    app_offset = 0x10000
+
+    new_file_name = env.subst("$BUILD_DIR/${PROGNAME}-factory.bin")
+    sections = env.subst(env.get("FLASH_EXTRA_IMAGES"))
+    firmware_name = env.subst("$BUILD_DIR/${PROGNAME}.bin")
+    chip = env.get("BOARD_MCU")
+    flash_size = env.BoardConfig().get("upload.flash_size")
+    cmd = [
+        "--chip",
+        chip,
+        "merge_bin",
+        "-o",
+        new_file_name,
+        "--flash_size",
+        flash_size,
+    ]
+    print("    Offset | File")
+    for section in sections:
+        sect_adr, sect_file = section.split(" ", 1)
+        print(f" -  {sect_adr} | {sect_file}")
+        cmd += [sect_adr, sect_file]
+
+    print(f" - {hex(app_offset)} | {firmware_name}")
+    cmd += [hex(app_offset), firmware_name]
+
+    print()
+    print(f"Using esptool.py arguments: {' '.join(cmd)}")
+    print()
+    esptool.main(cmd)
+
+
+# pylint: disable=E0602
+env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", esp32_create_combined_bin)  # noqa

esphome/components/esp32_ble_controller/__init__.py

@@ -0,0 +1,60 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import esp32_ble_server, logger
+from esphome.const import (
+    CONF_BLE_SERVER_ID,
+    CONF_ID,
+    CONF_LEVEL,
+    CONF_LOGGER,
+    ESP_PLATFORM_ESP32,
+)
+
+AUTO_LOAD = ["esp32_ble_server"]
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+CODEOWNERS = ["@jesserockz"]
+CONFLICTS_WITH = ["esp32_ble_tracker", "esp32_ble_beacon"]
+
+CONF_LOG_LEVEL = "log_level"
+
+esp32_ble_controller_ns = cg.esphome_ns.namespace("esp32_ble_controller")
+BLEController = esp32_ble_controller_ns.class_(
+    "BLEController",
+    cg.Component,
+    cg.Controller,
+    esp32_ble_server.BLEServiceComponent,
+)
+
+
+def validate(config, item_config):
+    global_level = config[CONF_LOGGER][CONF_LEVEL]
+    level = item_config.get(CONF_LOG_LEVEL, "DEBUG")
+    if logger.LOG_LEVEL_SEVERITY.index(level) > logger.LOG_LEVEL_SEVERITY.index(
+        global_level
+    ):
+        raise ValueError(
+            "The esp32_ble_controller log level {} must be less severe than the "
+            "global log level {}.".format(level, global_level)
+        )
+
+
+CONFIG_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(BLEController),
+        cv.GenerateID(CONF_BLE_SERVER_ID): cv.use_id(esp32_ble_server.BLEServer),
+        cv.Optional(CONF_LOG_LEVEL): cv.All(
+            cv.requires_component("logger"),
+            logger.is_log_level,
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+
+    ble_server = await cg.get_variable(config[CONF_BLE_SERVER_ID])
+    cg.add(ble_server.register_service_component(var))
+
+    if CONF_LOG_LEVEL in config:
+        cg.add(var.set_log_level(logger.LOG_LEVELS[config[CONF_LOG_LEVEL]]))

esphome/components/esp32_ble_controller/ble_controller.cpp

@@ -0,0 +1,387 @@
+#include "ble_controller.h"
+
+#include "esphome/core/application.h"
+#include "esphome/components/esp32_ble_server/ble_2901.h"
+#include "esphome/components/esp32_ble_server/ble_2902.h"
+
+#ifdef USE_LOGGER
+#include "esphome/components/logger/logger.h"
+#endif
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace esp32_ble_controller {
+
+static const char *const ESPHOME_SERVICE_UUID = "03774663-d394-496e-8dcd-000000000000";
+static const char *const LOGGER_CHARACTERISTIC_UUID = "03774663-d394-496e-8dcd-000000000001";
+
+static const char *const BINARY_SENSOR_SERVICE_UUID = "03774663-d394-496e-8dcd-000100000000";
+static const char *const COVER_SERVICE_UUID = "03774663-d394-496e-8dcd-000200000000";
+static const char *const FAN_SERVICE_UUID = "03774663-d394-496e-8dcd-000300000000";
+static const char *const LIGHT_SERVICE_UUID = "03774663-d394-496e-8dcd-000400000000";
+static const char *const SENSOR_SERVICE_UUID = "03774663-d394-496e-8dcd-000500000000";
+static const char *const SWITCH_SERVICE_UUID = "03774663-d394-496e-8dcd-000600000000";
+static const char *const TEXT_SENSOR_SERVICE_UUID = "03774663-d394-496e-8dcd-000700000000";
+static const char *const CLIMATE_SERVICE_UUID = "03774663-d394-496e-8dcd-000800000000";
+
+static const char *const TAG = "esp32_ble_controller";
+
+void BLEController::setup() {
+  ESP_LOGD(TAG, "Setting up BLE controller");
+  this->esphome_service_ = global_ble_server->create_service(ESPHOME_SERVICE_UUID);
+
+#ifdef USE_LOGGER
+  {
+    this->logger_characteristic_ = this->esphome_service_->create_characteristic(
+        LOGGER_CHARACTERISTIC_UUID, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_NOTIFY);
+
+    BLEDescriptor *logger_name = new BLE2901("Logger");
+    this->logger_characteristic_->add_descriptor(logger_name);
+
+    BLEDescriptor *descriptor_2902 = new BLE2902();
+    this->logger_characteristic_->add_descriptor(descriptor_2902);
+  }
+#endif
+
+#ifdef USE_BINARY_SENSOR
+  {
+    auto binary_sensors = App.get_binary_sensors();
+    if (!binary_sensors.empty()) {
+      this->binary_sensor_service_ = global_ble_server->create_service(BINARY_SENSOR_SERVICE_UUID);
+      for (auto *obj : binary_sensors) {
+        std::string uuid = std::string(BINARY_SENSOR_SERVICE_UUID).substr(0, 28);
+        uuid += uint32_to_string(obj->get_object_id_hash());
+        BLECharacteristic *characteristic = this->binary_sensor_service_->create_characteristic(
+            uuid, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_NOTIFY);
+
+        BLEDescriptor *name = new BLE2901(obj->get_name());
+        characteristic->add_descriptor(name);
+
+        BLEDescriptor *descriptor = new BLE2902();
+        characteristic->add_descriptor(descriptor);
+
+        this->characteristics_.insert(
+            std::pair<uint32_t, BLECharacteristic *>(obj->get_object_id_hash(), characteristic));
+      }
+    }
+  }
+#endif
+#ifdef USE_COVER
+  if (!App.get_covers().empty()) {
+    this->cover_service_ = global_ble_server->create_service(COVER_SERVICE_UUID);
+  }
+#endif
+#ifdef USE_FAN
+  if (!App.get_fans().empty()) {
+    this->fan_service_ = global_ble_server->create_service(FAN_SERVICE_UUID);
+  }
+#endif
+#ifdef USE_LIGHT
+  if (!App.get_lights().empty()) {
+    this->light_service_ = global_ble_server->create_service(LIGHT_SERVICE_UUID);
+  }
+#endif
+#ifdef USE_SENSOR
+  {
+    auto sensors = App.get_sensors();
+    if (!sensors.empty()) {
+      this->sensor_service_ = global_ble_server->create_service(SENSOR_SERVICE_UUID);
+      for (auto *obj : sensors) {
+        std::string uuid = std::string(SENSOR_SERVICE_UUID).substr(0, 28);
+        uuid += uint32_to_string(obj->get_object_id_hash());
+        BLECharacteristic *characteristic = this->sensor_service_->create_characteristic(
+            uuid, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_NOTIFY);
+
+        BLEDescriptor *name = new BLE2901(obj->get_name());
+        characteristic->add_descriptor(name);
+
+        BLEDescriptor *descriptor = new BLE2902();
+        characteristic->add_descriptor(descriptor);
+
+        this->characteristics_.insert(
+            std::pair<uint32_t, BLECharacteristic *>(obj->get_object_id_hash(), characteristic));
+      }
+    }
+  }
+#endif
+#ifdef USE_SWITCH
+  {
+    auto switches = App.get_switches();
+    if (!switches.empty()) {
+      this->switch_service_ = global_ble_server->create_service(SWITCH_SERVICE_UUID);
+      for (auto *obj : switches) {
+        std::string uuid = std::string(SWITCH_SERVICE_UUID).substr(0, 28);
+        uuid += uint32_to_string(obj->get_object_id_hash());
+        BLECharacteristic *characteristic = this->switch_service_->create_characteristic(
+            uuid,
+            BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_NOTIFY | BLECharacteristic::PROPERTY_WRITE);
+
+        BLEDescriptor *name = new BLE2901(obj->get_name());
+        characteristic->add_descriptor(name);
+
+        BLEDescriptor *descriptor = new BLE2902();
+        characteristic->add_descriptor(descriptor);
+
+        this->characteristics_.insert(
+            std::pair<uint32_t, BLECharacteristic *>(obj->get_object_id_hash(), characteristic));
+
+        characteristic->on_write([obj](std::vector<uint8_t> data) {
+          if (data[0])
+            obj->turn_on();
+          else
+            obj->turn_off();
+        });
+      }
+    }
+  }
+#endif
+#ifdef USE_TEXT_SENSOR
+  {
+    auto text_sensors = App.get_text_sensors();
+    if (!text_sensors.empty()) {
+      this->text_sensor_service_ = global_ble_server->create_service(TEXT_SENSOR_SERVICE_UUID);
+      for (auto *obj : text_sensors) {
+        std::string uuid = std::string(TEXT_SENSOR_SERVICE_UUID).substr(0, 28);
+        uuid += uint32_to_string(obj->get_object_id_hash());
+        BLECharacteristic *characteristic = this->text_sensor_service_->create_characteristic(
+            uuid, BLECharacteristic::PROPERTY_READ | BLECharacteristic::PROPERTY_NOTIFY);
+
+        BLEDescriptor *name = new BLE2901(obj->get_name());
+        characteristic->add_descriptor(name);
+
+        BLEDescriptor *descriptor = new BLE2902();
+        characteristic->add_descriptor(descriptor);
+
+        this->characteristics_.insert(
+            std::pair<uint32_t, BLECharacteristic *>(obj->get_object_id_hash(), characteristic));
+      }
+    }
+  }
+#endif
+#ifdef USE_CLIMATE
+  if (!App.get_climates().empty()) {
+    this->cover_service_ = global_ble_server->create_service(COVER_SERVICE_UUID);
+  }
+#endif
+  this->state_ = CREATING;
+  this->setup_controller();
+}
+
+void BLEController::loop() {
+  switch (this->state_) {
+    case CREATING: {
+      bool all_created = true;
+      all_created &= this->esphome_service_->is_created();
+#ifdef USE_BINARY_SENSOR
+      all_created &= this->binary_sensor_service_ == nullptr || this->binary_sensor_service_->is_created();
+#endif
+#ifdef USE_COVER
+      all_created &= this->cover_service_ == nullptr || this->cover_service_->is_created();
+#endif
+#ifdef USE_FAN
+      all_created &= this->fan_service_ == nullptr || this->fan_service_->is_created();
+#endif
+#ifdef USE_LIGHT
+      all_created &= this->light_service_ == nullptr || this->light_service_->is_created();
+#endif
+#ifdef USE_SENSOR
+      all_created &= this->sensor_service_ == nullptr || this->sensor_service_->is_created();
+#endif
+#ifdef USE_SWITCH
+      all_created &= this->switch_service_ == nullptr || this->switch_service_->is_created();
+#endif
+#ifdef USE_TEXT_SENSOR
+      all_created &= this->text_sensor_service_ == nullptr || this->text_sensor_service_->is_created();
+#endif
+#ifdef USE_CLIMATE
+      all_created &= this->climate_service_ == nullptr || this->climate_service_->is_created();
+#endif
+      if (all_created) {
+        ESP_LOGI(TAG, "All services created");
+        this->state_ = STARTING;
+      }
+      break;
+    }
+    case STARTING: {
+      bool all_running = true;
+
+      all_running &= this->esphome_service_->is_running();
+
+#ifdef USE_BINARY_SENSOR
+      all_running &= this->binary_sensor_service_ == nullptr || this->binary_sensor_service_->is_running();
+#endif
+#ifdef USE_COVER
+      all_running &= this->cover_service_ == nullptr || this->cover_service_->is_running();
+#endif
+#ifdef USE_FAN
+      all_running &= this->fan_service_ == nullptr || this->fan_service_->is_running();
+#endif
+#ifdef USE_LIGHT
+      all_running &= this->light_service_ == nullptr || this->light_service_->is_running();
+#endif
+#ifdef USE_SENSOR
+      all_running &= this->sensor_service_ == nullptr || this->sensor_service_->is_running();
+#endif
+#ifdef USE_SWITCH
+      all_running &= this->switch_service_ == nullptr || this->switch_service_->is_running();
+#endif
+#ifdef USE_TEXT_SENSOR
+      all_running &= this->text_sensor_service_ == nullptr || this->text_sensor_service_->is_running();
+#endif
+#ifdef USE_CLIMATE
+      all_running &= this->climate_service_ == nullptr || this->climate_service_->is_running();
+#endif
+      if (all_running) {
+        ESP_LOGD(TAG, "BLE Controller started");
+        this->state_ = RUNNING;
+#ifdef USE_LOGGER
+        logger::global_logger->add_on_log_callback([this](int level, const char *tag, const char *message) {
+          if (level > this->log_level_)
+            return;
+          std::string log;
+          log += "[";
+          log += tag;
+          log += "] ";
+          log += message;
+          this->logger_characteristic_->set_value(log);
+          this->logger_characteristic_->notify();
+        });
+#endif
+      } else {
+        this->esphome_service_->start();
+#ifdef USE_BINARY_SENSOR
+        this->binary_sensor_service_->start();
+#endif
+#ifdef USE_COVER
+        this->cover_service_->start();
+#endif
+#ifdef USE_FAN
+        this->fan_service_->start();
+#endif
+#ifdef USE_LIGHT
+        this->light_service_->start();
+#endif
+#ifdef USE_SENSOR
+        this->sensor_service_->start();
+#endif
+#ifdef USE_SWITCH
+        this->switch_service_->start();
+#endif
+#ifdef USE_TEXT_SENSOR
+        this->text_sensor_service_->start();
+#endif
+#ifdef USE_CLIMATE
+        this->climate_service_->start();
+#endif
+      }
+      break;
+    }
+
+    case RUNNING:
+    case INIT:
+      break;
+    default:
+      break;
+  }
+}
+
+void BLEController::start() {
+  if (this->state_ == RUNNING)
+    return;
+  this->state_ = STARTING;
+}
+void BLEController::stop() {
+  this->esphome_service_->stop();
+#ifdef USE_BINARY_SENSOR
+  this->binary_sensor_service_->stop();
+#endif
+#ifdef USE_COVER
+  this->cover_service_->stop();
+#endif
+#ifdef USE_FAN
+  this->fan_service_->stop();
+#endif
+#ifdef USE_LIGHT
+  this->light_service_->stop();
+#endif
+#ifdef USE_SENSOR
+  this->sensor_service_->stop();
+#endif
+#ifdef USE_SWITCH
+  this->switch_service_->stop();
+#endif
+#ifdef USE_TEXT_SENSOR
+  this->text_sensor_service_->stop();
+#endif
+#ifdef USE_CLIMATE
+  this->climate_service_->stop();
+#endif
+}
+float BLEController::get_setup_priority() const { return setup_priority::AFTER_BLUETOOTH; }
+
+#ifdef USE_BINARY_SENSOR
+void BLEController::on_binary_sensor_update(binary_sensor::BinarySensor *obj, bool state) {
+  if (obj->is_internal())
+    return;
+  auto *characteristic = this->characteristics_[obj->get_object_id_hash()];
+  characteristic->set_value(state);
+  characteristic->notify();
+}
+#endif
+#ifdef USE_COVER
+void BLEController::on_cover_update(cover::Cover *obj) {
+  if (obj->is_internal())
+    return;
+}
+#endif
+#ifdef USE_FAN
+void BLEController::on_fan_update(fan::FanState *obj) {
+  if (obj->is_internal())
+    return;
+}
+#endif
+#ifdef USE_LIGHT
+void BLEController::on_light_update(light::LightState *obj) {
+  if (obj->is_internal())
+    return;
+}
+#endif
+#ifdef USE_SENSOR
+void BLEController::on_sensor_update(sensor::Sensor *obj, float state) {
+  if (obj->is_internal())
+    return;
+  auto *characteristic = this->characteristics_[obj->get_object_id_hash()];
+  characteristic->set_value(state);
+  characteristic->notify();
+}
+#endif
+#ifdef USE_SWITCH
+void BLEController::on_switch_update(switch_::Switch *obj, bool state) {
+  if (obj->is_internal())
+    return;
+  auto *characteristic = this->characteristics_[obj->get_object_id_hash()];
+  characteristic->set_value(state);
+  characteristic->notify();
+}
+#endif
+#ifdef USE_TEXT_SENSOR
+void BLEController::on_text_sensor_update(text_sensor::TextSensor *obj, const std::string &state) {
+  if (obj->is_internal())
+    return;
+  auto *characteristic = this->characteristics_[obj->get_object_id_hash()];
+  characteristic->set_value(state);
+  characteristic->notify();
+}
+#endif
+#ifdef USE_CLIMATE
+void BLEController::on_climate_update(climate::Climate *obj) {
+  if (obj->is_internal())
+    return;
+}
+#endif
+
+}  // namespace esp32_ble_controller
+}  // namespace esphome
+
+#endif

esphome/components/esp32_ble_controller/ble_controller.h

@@ -0,0 +1,106 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/controller.h"
+#include "esphome/components/esp32_ble_server/ble_2901.h"
+#include "esphome/components/esp32_ble_server/ble_2902.h"
+#include "esphome/components/esp32_ble_server/ble_characteristic.h"
+#include "esphome/components/esp32_ble_server/ble_server.h"
+#include <map>
+
+#ifdef USE_LOGGER
+#include "esphome/core/log.h"
+#endif
+
+#ifdef ARDUINO_ARCH_ESP32
+
+namespace esphome {
+namespace esp32_ble_controller {
+
+using namespace esp32_ble_server;
+
+class BLEController : public Component, public Controller, public esp32_ble_server::BLEServiceComponent {
+ public:
+  void loop() override;
+  void setup() override;
+  void start() override;
+  void stop() override;
+
+  float get_setup_priority() const override;
+
+#ifdef USE_LOGGER
+  void set_log_level(int level) { this->log_level_ = level; }
+#endif
+
+#ifdef USE_BINARY_SENSOR
+  void on_binary_sensor_update(binary_sensor::BinarySensor *obj, bool state) override;
+#endif
+#ifdef USE_COVER
+  void on_cover_update(cover::Cover *obj) override;
+#endif
+#ifdef USE_FAN
+  void on_fan_update(fan::FanState *obj) override;
+#endif
+#ifdef USE_LIGHT
+  void on_light_update(light::LightState *obj) override;
+#endif
+#ifdef USE_SENSOR
+  void on_sensor_update(sensor::Sensor *obj, float state) override;
+#endif
+#ifdef USE_SWITCH
+  void on_switch_update(switch_::Switch *obj, bool state) override;
+#endif
+#ifdef USE_TEXT_SENSOR
+  void on_text_sensor_update(text_sensor::TextSensor *obj, const std::string &state) override;
+#endif
+#ifdef USE_CLIMATE
+  void on_climate_update(climate::Climate *obj) override;
+#endif
+
+ protected:
+  enum State : uint8_t {
+    FAILED = 0x00,
+    INIT,
+    CREATING,
+    STARTING,
+    RUNNING,
+  } state_{INIT};
+
+  std::map<uint32_t, BLECharacteristic *> characteristics_;
+
+  BLEService *esphome_service_;
+#ifdef USE_LOGGER
+  BLECharacteristic *logger_characteristic_;
+  int log_level_{ESPHOME_LOG_LEVEL_DEBUG};
+#endif
+
+#ifdef USE_BINARY_SENSOR
+  BLEService *binary_sensor_service_;
+#endif
+#ifdef USE_COVER
+  BLEService *cover_service_;
+#endif
+#ifdef USE_FAN
+  BLEService *fan_service_;
+#endif
+#ifdef USE_LIGHT
+  BLEService *light_service_;
+#endif
+#ifdef USE_SENSOR
+  BLEService *sensor_service_;
+#endif
+#ifdef USE_SWITCH
+  BLEService *switch_service_;
+#endif
+#ifdef USE_TEXT_SENSOR
+  BLEService *text_sensor_service_;
+#endif
+#ifdef USE_CLIMATE
+  BLEService *climate_service_;
+#endif
+};
+
+}  // namespace esp32_ble_controller
+}  // namespace esphome
+
+#endif

esphome/components/esp32_ble_server/ble_server.cpp

@@ -61,14 +61,11 @@ void BLEServer::loop() {
       break;
     }
     case STARTING_SERVICE: {
-      if (!this->device_information_service_->is_created()) {
-        break;
-      }
       if (this->device_information_service_->is_running()) {
         this->state_ = RUNNING;
         this->can_proceed_ = true;
         ESP_LOGD(TAG, "BLE server setup successfully");
-      } else if (!this->device_information_service_->is_starting()) {
+      } else if (this->device_information_service_->is_created() && !this->device_information_service_->is_starting()) {
         this->device_information_service_->start();
       }
       break;

esphome/components/esp32_ble_server/ble_service.cpp

@@ -72,9 +72,14 @@ bool BLEService::do_create_characteristics_() {
 }
 
 void BLEService::start() {
+  if (this->running_state_ == RUNNING)
+    return;
+
   if (this->do_create_characteristics_())
     return;
 
+  ESP_LOGD(TAG, "Starting BLE service %s", this->uuid_.to_string().c_str());
+
   esp_err_t err = esp_ble_gatts_start_service(this->handle_);
   if (err != ESP_OK) {
     ESP_LOGE(TAG, "esp_ble_gatts_start_service failed: %d", err);
@@ -112,12 +117,14 @@ void BLEService::gatts_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t g
       if (this->uuid_ == ESPBTUUID::from_uuid(param->create.service_id.id.uuid) &&
           this->inst_id_ == param->create.service_id.id.inst_id) {
         this->handle_ = param->create.service_handle;
+        ESP_LOGI(TAG, "Service %s created", this->uuid_.to_string().c_str());
         this->init_state_ = CREATED;
       }
       break;
     }
     case ESP_GATTS_START_EVT: {
       if (param->start.service_handle == this->handle_) {
+        ESP_LOGI(TAG, "Service %s started", this->uuid_.to_string().c_str());
         this->running_state_ = RUNNING;
       }
       break;

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -483,6 +483,7 @@ optional<ESPBLEiBeacon> ESPBLEiBeacon::from_manufacturer_data(const ServiceData
 }
 
 void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {
+  this->scan_result_ = param;
   for (uint8_t i = 0; i < ESP_BD_ADDR_LEN; i++)
     this->address_[i] = param.bda[i];
   this->address_type_ = param.ble_addr_type;
@@ -524,7 +525,7 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
     ESP_LOGVV(TAG, "  Service UUID: %s", uuid.to_string().c_str());
   }
   for (auto &data : this->manufacturer_datas_) {
-    ESP_LOGVV(TAG, "  Manufacturer data: %s", hexencode(data.data).c_str());
+    ESP_LOGVV(TAG, "  Manufacturer data: %s", format_hex_pretty(data.data).c_str());
     if (this->get_ibeacon().has_value()) {
       auto ibeacon = this->get_ibeacon().value();
       ESP_LOGVV(TAG, "    iBeacon data:");
@@ -537,10 +538,10 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
   for (auto &data : this->service_datas_) {
     ESP_LOGVV(TAG, "  Service data:");
     ESP_LOGVV(TAG, "    UUID: %s", data.uuid.to_string().c_str());
-    ESP_LOGVV(TAG, "    Data: %s", hexencode(data.data).c_str());
+    ESP_LOGVV(TAG, "    Data: %s", format_hex_pretty(data.data).c_str());
   }
 
-  ESP_LOGVV(TAG, "Adv data: %s", hexencode(param.ble_adv, param.adv_data_len + param.scan_rsp_len).c_str());
+  ESP_LOGVV(TAG, "Adv data: %s", format_hex_pretty(param.ble_adv, param.adv_data_len + param.scan_rsp_len).c_str());
 #endif
 }
 void ESPBTDevice::parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -97,6 +97,8 @@ class ESPBTDevice {
 
   const std::vector<ServiceData> &get_service_datas() const { return service_datas_; }
 
+  const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &get_scan_result() const { return scan_result_; }
+
   optional<ESPBLEiBeacon> get_ibeacon() const {
     for (auto &it : this->manufacturer_datas_) {
       auto res = ESPBLEiBeacon::from_manufacturer_data(it);
@@ -121,6 +123,7 @@ class ESPBTDevice {
   std::vector<ESPBTUUID> service_uuids_;
   std::vector<ServiceData> manufacturer_datas_{};
   std::vector<ServiceData> service_datas_{};
+  esp_ble_gap_cb_param_t::ble_scan_result_evt_param scan_result_{};
 };
 
 class ESP32BLETracker;

esphome/components/esp32_camera/__init__.py

@@ -19,6 +19,8 @@ from esphome.cpp_helpers import setup_entity
 
 DEPENDENCIES = ["esp32"]
 
+AUTO_LOAD = ["psram"]
+
 esp32_camera_ns = cg.esphome_ns.namespace("esp32_camera")
 ESP32Camera = esp32_camera_ns.class_("ESP32Camera", cg.PollingComponent, cg.EntityBase)
 ESP32CameraFrameSize = esp32_camera_ns.enum("ESP32CameraFrameSize")
@@ -57,6 +59,9 @@ CONF_IDLE_FRAMERATE = "idle_framerate"
 CONF_JPEG_QUALITY = "jpeg_quality"
 CONF_VERTICAL_FLIP = "vertical_flip"
 CONF_HORIZONTAL_MIRROR = "horizontal_mirror"
+CONF_AEC2 = "aec2"
+CONF_AE_LEVEL = "ae_level"
+CONF_AEC_VALUE = "aec_value"
 CONF_SATURATION = "saturation"
 CONF_TEST_PATTERN = "test_pattern"
 
@@ -102,6 +107,9 @@ CONFIG_SCHEMA = cv.ENTITY_BASE_SCHEMA.extend(
         cv.Optional(CONF_SATURATION, default=0): camera_range_param,
         cv.Optional(CONF_VERTICAL_FLIP, default=True): cv.boolean,
         cv.Optional(CONF_HORIZONTAL_MIRROR, default=True): cv.boolean,
+        cv.Optional(CONF_AEC2, default=False): cv.boolean,
+        cv.Optional(CONF_AE_LEVEL, default=0): camera_range_param,
+        cv.Optional(CONF_AEC_VALUE, default=300): cv.int_range(min=0, max=1200),
         cv.Optional(CONF_TEST_PATTERN, default=False): cv.boolean,
     }
 ).extend(cv.COMPONENT_SCHEMA)
@@ -116,6 +124,9 @@ SETTERS = {
     CONF_JPEG_QUALITY: "set_jpeg_quality",
     CONF_VERTICAL_FLIP: "set_vertical_flip",
     CONF_HORIZONTAL_MIRROR: "set_horizontal_mirror",
+    CONF_AEC2: "set_aec2",
+    CONF_AE_LEVEL: "set_ae_level",
+    CONF_AEC_VALUE: "set_aec_value",
     CONF_CONTRAST: "set_contrast",
     CONF_BRIGHTNESS: "set_brightness",
     CONF_SATURATION: "set_saturation",
@@ -144,9 +155,7 @@ async def to_code(config):
     cg.add(var.set_frame_size(config[CONF_RESOLUTION]))
 
     cg.add_define("USE_ESP32_CAMERA")
-    cg.add_build_flag("-DBOARD_HAS_PSRAM")
 
     if CORE.using_esp_idf:
         cg.add_library("espressif/esp32-camera", "1.0.0")
         add_idf_sdkconfig_option("CONFIG_RTCIO_SUPPORT_RTC_GPIO_DESC", True)
-        add_idf_sdkconfig_option("CONFIG_ESP32_SPIRAM_SUPPORT", True)

esphome/components/esp32_camera/esp32_camera.cpp

@@ -26,6 +26,9 @@ void ESP32Camera::setup() {
   sensor_t *s = esp_camera_sensor_get();
   s->set_vflip(s, this->vertical_flip_);
   s->set_hmirror(s, this->horizontal_mirror_);
+  s->set_aec2(s, this->aec2_);            // 0 = disable , 1 = enable
+  s->set_ae_level(s, this->ae_level_);    // -2 to 2
+  s->set_aec_value(s, this->aec_value_);  // 0 to 1200
   s->set_contrast(s, this->contrast_);
   s->set_brightness(s, this->brightness_);
   s->set_saturation(s, this->saturation_);
@@ -46,9 +49,6 @@ void ESP32Camera::dump_config() {
   ESP_LOGCONFIG(TAG, "ESP32 Camera:");
   ESP_LOGCONFIG(TAG, "  Name: %s", this->name_.c_str());
   ESP_LOGCONFIG(TAG, "  Internal: %s", YESNO(this->internal_));
-#ifdef USE_ARDUINO
-  ESP_LOGCONFIG(TAG, "  Board Has PSRAM: %s", YESNO(psramFound()));
-#endif  // USE_ARDUINO
   ESP_LOGCONFIG(TAG, "  Data Pins: D0:%d D1:%d D2:%d D3:%d D4:%d D5:%d D6:%d D7:%d", conf.pin_d0, conf.pin_d1,
                 conf.pin_d2, conf.pin_d3, conf.pin_d4, conf.pin_d5, conf.pin_d6, conf.pin_d7);
   ESP_LOGCONFIG(TAG, "  VSYNC Pin: %d", conf.pin_vsync);
@@ -111,9 +111,9 @@ void ESP32Camera::dump_config() {
   // ESP_LOGCONFIG(TAG, "  Auto White Balance: %u", st.awb);
   // ESP_LOGCONFIG(TAG, "  Auto White Balance Gain: %u", st.awb_gain);
   // ESP_LOGCONFIG(TAG, "  Auto Exposure Control: %u", st.aec);
-  // ESP_LOGCONFIG(TAG, "  Auto Exposure Control 2: %u", st.aec2);
-  // ESP_LOGCONFIG(TAG, "  Auto Exposure Level: %d", st.ae_level);
-  // ESP_LOGCONFIG(TAG, "  Auto Exposure Value: %u", st.aec_value);
+  ESP_LOGCONFIG(TAG, "  Auto Exposure Control 2: %u", st.aec2);
+  ESP_LOGCONFIG(TAG, "  Auto Exposure Level: %d", st.ae_level);
+  ESP_LOGCONFIG(TAG, "  Auto Exposure Value: %u", st.aec_value);
   // ESP_LOGCONFIG(TAG, "  AGC: %u", st.agc);
   // ESP_LOGCONFIG(TAG, "  AGC Gain: %u", st.agc_gain);
   // ESP_LOGCONFIG(TAG, "  Gain Ceiling: %u", st.gainceiling);
@@ -133,6 +133,13 @@ void ESP32Camera::loop() {
     this->current_image_.reset();
   }
 
+  // request idle image every idle_update_interval
+  const uint32_t now = millis();
+  if (this->idle_update_interval_ != 0 && now - this->last_idle_request_ > this->idle_update_interval_) {
+    this->last_idle_request_ = now;
+    this->request_image(IDLE);
+  }
+
   // Check if we should fetch a new image
   if (!this->has_requested_image_())
     return;
@@ -140,7 +147,6 @@ void ESP32Camera::loop() {
     // image is still in use
     return;
   }
-  const uint32_t now = millis();
   if (now - this->last_update_ <= this->max_update_interval_)
     return;
 
@@ -157,12 +163,12 @@ void ESP32Camera::loop() {
     xQueueSend(this->framebuffer_return_queue_, &fb, portMAX_DELAY);
     return;
   }
-  this->current_image_ = std::make_shared<CameraImage>(fb);
+  this->current_image_ = std::make_shared<CameraImage>(fb, this->single_requesters_ | this->stream_requesters_);
 
   ESP_LOGD(TAG, "Got Image: len=%u", fb->len);
   this->new_image_callback_.call(this->current_image_);
   this->last_update_ = now;
-  this->single_requester_ = false;
+  this->single_requesters_ = 0;
 }
 void ESP32Camera::framebuffer_task(void *pv) {
   while (true) {
@@ -250,29 +256,18 @@ void ESP32Camera::add_image_callback(std::function<void(std::shared_ptr<CameraIm
 }
 void ESP32Camera::set_vertical_flip(bool vertical_flip) { this->vertical_flip_ = vertical_flip; }
 void ESP32Camera::set_horizontal_mirror(bool horizontal_mirror) { this->horizontal_mirror_ = horizontal_mirror; }
+void ESP32Camera::set_aec2(bool aec2) { this->aec2_ = aec2; }
+void ESP32Camera::set_ae_level(int ae_level) { this->ae_level_ = ae_level; }
+void ESP32Camera::set_aec_value(uint32_t aec_value) { this->aec_value_ = aec_value; }
 void ESP32Camera::set_contrast(int contrast) { this->contrast_ = contrast; }
 void ESP32Camera::set_brightness(int brightness) { this->brightness_ = brightness; }
 void ESP32Camera::set_saturation(int saturation) { this->saturation_ = saturation; }
 float ESP32Camera::get_setup_priority() const { return setup_priority::DATA; }
 uint32_t ESP32Camera::hash_base() { return 3010542557UL; }
-void ESP32Camera::request_image() { this->single_requester_ = true; }
-void ESP32Camera::request_stream() { this->last_stream_request_ = millis(); }
-bool ESP32Camera::has_requested_image_() const {
-  if (this->single_requester_)
-    // single request
-    return true;
-
-  uint32_t now = millis();
-  if (now - this->last_stream_request_ < 5000)
-    // stream request
-    return true;
-
-  if (this->idle_update_interval_ != 0 && now - this->last_update_ > this->idle_update_interval_)
-    // idle update
-    return true;
-
-  return false;
-}
+void ESP32Camera::request_image(CameraRequester requester) { this->single_requesters_ |= 1 << requester; }
+void ESP32Camera::start_stream(CameraRequester requester) { this->stream_requesters_ |= 1 << requester; }
+void ESP32Camera::stop_stream(CameraRequester requester) { this->stream_requesters_ &= ~(1 << requester); }
+bool ESP32Camera::has_requested_image_() const { return this->single_requesters_ || this->stream_requesters_; }
 bool ESP32Camera::can_return_image_() const { return this->current_image_.use_count() == 1; }
 void ESP32Camera::set_max_update_interval(uint32_t max_update_interval) {
   this->max_update_interval_ = max_update_interval;
@@ -301,7 +296,10 @@ uint8_t *CameraImageReader::peek_data_buffer() { return this->image_->get_data_b
 camera_fb_t *CameraImage::get_raw_buffer() { return this->buffer_; }
 uint8_t *CameraImage::get_data_buffer() { return this->buffer_->buf; }
 size_t CameraImage::get_data_length() { return this->buffer_->len; }
-CameraImage::CameraImage(camera_fb_t *buffer) : buffer_(buffer) {}
+bool CameraImage::was_requested_by(CameraRequester requester) const {
+  return (this->requesters_ & (1 << requester)) != 0;
+}
+CameraImage::CameraImage(camera_fb_t *buffer, uint8_t requesters) : buffer_(buffer), requesters_(requesters) {}
 
 }  // namespace esp32_camera
 }  // namespace esphome

esphome/components/esp32_camera/esp32_camera.h

@@ -14,15 +14,19 @@ namespace esp32_camera {
 
 class ESP32Camera;
 
+enum CameraRequester { IDLE, API_REQUESTER, WEB_REQUESTER };
+
 class CameraImage {
  public:
-  CameraImage(camera_fb_t *buffer);
+  CameraImage(camera_fb_t *buffer, uint8_t requester);
   camera_fb_t *get_raw_buffer();
   uint8_t *get_data_buffer();
   size_t get_data_length();
+  bool was_requested_by(CameraRequester requester) const;
 
  protected:
   camera_fb_t *buffer_;
+  uint8_t requesters_;
 };
 
 class CameraImageReader {
@@ -67,6 +71,9 @@ class ESP32Camera : public Component, public EntityBase {
   void set_power_down_pin(uint8_t pin);
   void set_vertical_flip(bool vertical_flip);
   void set_horizontal_mirror(bool horizontal_mirror);
+  void set_aec2(bool aec2);
+  void set_ae_level(int ae_level);
+  void set_aec_value(uint32_t aec_value);
   void set_contrast(int contrast);
   void set_brightness(int brightness);
   void set_saturation(int saturation);
@@ -78,8 +85,9 @@ class ESP32Camera : public Component, public EntityBase {
   void dump_config() override;
   void add_image_callback(std::function<void(std::shared_ptr<CameraImage>)> &&f);
   float get_setup_priority() const override;
-  void request_stream();
-  void request_image();
+  void start_stream(CameraRequester requester);
+  void stop_stream(CameraRequester requester);
+  void request_image(CameraRequester requester);
 
  protected:
   uint32_t hash_base() override;
@@ -91,6 +99,9 @@ class ESP32Camera : public Component, public EntityBase {
   camera_config_t config_{};
   bool vertical_flip_{true};
   bool horizontal_mirror_{true};
+  bool aec2_{false};
+  int ae_level_{0};
+  uint32_t aec_value_{300};
   int contrast_{0};
   int brightness_{0};
   int saturation_{0};
@@ -98,13 +109,14 @@ class ESP32Camera : public Component, public EntityBase {
 
   esp_err_t init_error_{ESP_OK};
   std::shared_ptr<CameraImage> current_image_;
-  uint32_t last_stream_request_{0};
-  bool single_requester_{false};
+  uint8_t single_requesters_{0};
+  uint8_t stream_requesters_{0};
   QueueHandle_t framebuffer_get_queue_;
   QueueHandle_t framebuffer_return_queue_;
   CallbackManager<void(std::shared_ptr<CameraImage>)> new_image_callback_;
   uint32_t max_update_interval_{1000};
   uint32_t idle_update_interval_{15000};
+  uint32_t last_idle_request_{0};
   uint32_t last_update_{0};
 };
 

esphome/components/esp32_camera_web_server/camera_web_server.cpp

@@ -14,7 +14,7 @@
 namespace esphome {
 namespace esp32_camera_web_server {
 
-static const int IMAGE_REQUEST_TIMEOUT = 2000;
+static const int IMAGE_REQUEST_TIMEOUT = 5000;
 static const char *const TAG = "esp32_camera_web_server";
 
 #define PART_BOUNDARY "123456789000000000000987654321"
@@ -68,7 +68,7 @@ void CameraWebServer::setup() {
   httpd_register_uri_handler(this->httpd_, &uri);
 
   esp32_camera::global_esp32_camera->add_image_callback([this](std::shared_ptr<esp32_camera::CameraImage> image) {
-    if (this->running_) {
+    if (this->running_ && image->was_requested_by(esp32_camera::WEB_REQUESTER)) {
       this->image_ = std::move(image);
       xSemaphoreGive(this->semaphore_);
     }
@@ -169,11 +169,9 @@ esp_err_t CameraWebServer::streaming_handler_(struct httpd_req *req) {
   uint32_t last_frame = millis();
   uint32_t frames = 0;
 
-  while (res == ESP_OK && this->running_) {
-    if (esp32_camera::global_esp32_camera != nullptr) {
-      esp32_camera::global_esp32_camera->request_stream();
-    }
+  esp32_camera::global_esp32_camera->start_stream(esphome::esp32_camera::WEB_REQUESTER);
 
+  while (res == ESP_OK && this->running_) {
     auto image = this->wait_for_image_();
 
     if (!image) {
@@ -204,6 +202,8 @@ esp_err_t CameraWebServer::streaming_handler_(struct httpd_req *req) {
     res = httpd_send_all(req, STREAM_ERROR, strlen(STREAM_ERROR));
   }
 
+  esp32_camera::global_esp32_camera->stop_stream(esphome::esp32_camera::WEB_REQUESTER);
+
   ESP_LOGI(TAG, "STREAM: closed. Frames: %u", frames);
 
   return res;
@@ -212,9 +212,7 @@ esp_err_t CameraWebServer::streaming_handler_(struct httpd_req *req) {
 esp_err_t CameraWebServer::snapshot_handler_(struct httpd_req *req) {
   esp_err_t res = ESP_OK;
 
-  if (esp32_camera::global_esp32_camera != nullptr) {
-    esp32_camera::global_esp32_camera->request_image();
-  }
+  esp32_camera::global_esp32_camera->request_image(esphome::esp32_camera::WEB_REQUESTER);
 
   auto image = this->wait_for_image_();
 
@@ -233,9 +231,6 @@ esp_err_t CameraWebServer::snapshot_handler_(struct httpd_req *req) {
 
   httpd_resp_set_hdr(req, "Content-Disposition", "inline; filename=capture.jpg");
 
-  if (res == ESP_OK) {
-    res = httpd_resp_set_hdr(req, CONTENT_LENGTH, esphome::to_string(image->get_data_length()).c_str());
-  }
   if (res == ESP_OK) {
     res = httpd_resp_send(req, (const char *) image->get_data_buffer(), image->get_data_length());
   }

esphome/components/esp32_can/canbus.py

@@ -0,0 +1,39 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import pins
+from esphome.components import canbus
+from esphome.const import CONF_ID, CONF_RX_PIN, CONF_TX_PIN
+from esphome.components.canbus import CanbusComponent, CanSpeed, CONF_BIT_RATE
+
+CODEOWNERS = ["@Sympatron"]
+DEPENDENCIES = ["esp32"]
+
+esp32_can_ns = cg.esphome_ns.namespace("esp32_can")
+esp32_can = esp32_can_ns.class_("ESP32Can", CanbusComponent)
+
+# Currently the driver only supports a subset of the bit rates defined in canbus
+CAN_SPEEDS = {
+    "50KBPS": CanSpeed.CAN_50KBPS,
+    "100KBPS": CanSpeed.CAN_100KBPS,
+    "125KBPS": CanSpeed.CAN_125KBPS,
+    "250KBPS": CanSpeed.CAN_250KBPS,
+    "500KBPS": CanSpeed.CAN_500KBPS,
+    "1000KBPS": CanSpeed.CAN_1000KBPS,
+}
+
+CONFIG_SCHEMA = canbus.CANBUS_SCHEMA.extend(
+    {
+        cv.GenerateID(): cv.declare_id(esp32_can),
+        cv.Optional(CONF_BIT_RATE, default="125KBPS"): cv.enum(CAN_SPEEDS, upper=True),
+        cv.Required(CONF_RX_PIN): pins.internal_gpio_input_pin_number,
+        cv.Required(CONF_TX_PIN): pins.internal_gpio_output_pin_number,
+    }
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await canbus.register_canbus(var, config)
+
+    cg.add(var.set_rx(config[CONF_RX_PIN]))
+    cg.add(var.set_tx(config[CONF_TX_PIN]))

esphome/components/esp32_can/esp32_can.cpp

@@ -0,0 +1,123 @@
+#ifdef USE_ESP32
+#include "esp32_can.h"
+#include "esphome/core/log.h"
+
+#include <driver/can.h>
+
+// WORKAROUND, because CAN_IO_UNUSED is just defined as (-1) in this version
+// of the framework which does not work with -fpermissive
+#undef CAN_IO_UNUSED
+#define CAN_IO_UNUSED ((gpio_num_t) -1)
+
+namespace esphome {
+namespace esp32_can {
+
+static const char *const TAG = "esp32_can";
+
+static bool get_bitrate(canbus::CanSpeed bitrate, can_timing_config_t *t_config) {
+  switch (bitrate) {
+    case canbus::CAN_50KBPS:
+      *t_config = (can_timing_config_t) CAN_TIMING_CONFIG_50KBITS();
+      return true;
+    case canbus::CAN_100KBPS:
+      *t_config = (can_timing_config_t) CAN_TIMING_CONFIG_100KBITS();
+      return true;
+    case canbus::CAN_125KBPS:
+      *t_config = (can_timing_config_t) CAN_TIMING_CONFIG_125KBITS();
+      return true;
+    case canbus::CAN_250KBPS:
+      *t_config = (can_timing_config_t) CAN_TIMING_CONFIG_250KBITS();
+      return true;
+    case canbus::CAN_500KBPS:
+      *t_config = (can_timing_config_t) CAN_TIMING_CONFIG_500KBITS();
+      return true;
+    case canbus::CAN_1000KBPS:
+      *t_config = (can_timing_config_t) CAN_TIMING_CONFIG_1MBITS();
+      return true;
+    default:
+      return false;
+  }
+}
+
+bool ESP32Can::setup_internal() {
+  can_general_config_t g_config =
+      CAN_GENERAL_CONFIG_DEFAULT((gpio_num_t) this->tx_, (gpio_num_t) this->rx_, CAN_MODE_NORMAL);
+  can_filter_config_t f_config = CAN_FILTER_CONFIG_ACCEPT_ALL();
+  can_timing_config_t t_config;
+
+  if (!get_bitrate(this->bit_rate_, &t_config)) {
+    // invalid bit rate
+    this->mark_failed();
+    return false;
+  }
+
+  // Install CAN driver
+  if (can_driver_install(&g_config, &t_config, &f_config) != ESP_OK) {
+    // Failed to install driver
+    this->mark_failed();
+    return false;
+  }
+
+  // Start CAN driver
+  if (can_start() != ESP_OK) {
+    // Failed to start driver
+    this->mark_failed();
+    return false;
+  }
+  return true;
+}
+
+canbus::Error ESP32Can::send_message(struct canbus::CanFrame *frame) {
+  if (frame->can_data_length_code > canbus::CAN_MAX_DATA_LENGTH) {
+    return canbus::ERROR_FAILTX;
+  }
+
+  uint32_t flags = CAN_MSG_FLAG_NONE;
+  if (frame->use_extended_id) {
+    flags |= CAN_MSG_FLAG_EXTD;
+  }
+  if (frame->remote_transmission_request) {
+    flags |= CAN_MSG_FLAG_RTR;
+  }
+
+  can_message_t message = {
+      .flags = flags,
+      .identifier = frame->can_id,
+      .data_length_code = frame->can_data_length_code,
+  };
+  if (!frame->remote_transmission_request) {
+    memcpy(message.data, frame->data, frame->can_data_length_code);
+  }
+
+  if (can_transmit(&message, pdMS_TO_TICKS(1000)) == ESP_OK) {
+    return canbus::ERROR_OK;
+  } else {
+    return canbus::ERROR_ALLTXBUSY;
+  }
+}
+
+canbus::Error ESP32Can::read_message(struct canbus::CanFrame *frame) {
+  can_message_t message;
+
+  if (can_receive(&message, 0) != ESP_OK) {
+    return canbus::ERROR_NOMSG;
+  }
+
+  frame->can_id = message.identifier;
+  frame->use_extended_id = message.flags & CAN_MSG_FLAG_EXTD;
+  frame->remote_transmission_request = message.flags & CAN_MSG_FLAG_RTR;
+  frame->can_data_length_code = message.data_length_code;
+
+  if (!frame->remote_transmission_request) {
+    size_t dlc =
+        message.data_length_code < canbus::CAN_MAX_DATA_LENGTH ? message.data_length_code : canbus::CAN_MAX_DATA_LENGTH;
+    memcpy(frame->data, message.data, dlc);
+  }
+
+  return canbus::ERROR_OK;
+}
+
+}  // namespace esp32_can
+}  // namespace esphome
+
+#endif

esphome/components/esp32_can/esp32_can.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#ifdef USE_ESP32
+
+#include "esphome/components/canbus/canbus.h"
+#include "esphome/core/component.h"
+
+namespace esphome {
+namespace esp32_can {
+
+class ESP32Can : public canbus::Canbus {
+ public:
+  void set_rx(int rx) { rx_ = rx; }
+  void set_tx(int tx) { tx_ = tx; }
+  ESP32Can(){};
+
+ protected:
+  bool setup_internal() override;
+  canbus::Error send_message(struct canbus::CanFrame *frame) override;
+  canbus::Error read_message(struct canbus::CanFrame *frame) override;
+
+  int rx_{-1};
+  int tx_{-1};
+};
+
+}  // namespace esp32_can
+}  // namespace esphome
+
+#endif

esphome/components/esp32_improv/__init__.py

@@ -1,7 +1,7 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import binary_sensor, output, esp32_ble_server
-from esphome.const import CONF_ID
+from esphome.const import CONF_BLE_SERVER_ID, CONF_ID
 
 
 AUTO_LOAD = ["binary_sensor", "output", "esp32_ble_server"]
@@ -11,7 +11,6 @@ DEPENDENCIES = ["wifi", "esp32"]
 
 CONF_AUTHORIZED_DURATION = "authorized_duration"
 CONF_AUTHORIZER = "authorizer"
-CONF_BLE_SERVER_ID = "ble_server_id"
 CONF_IDENTIFY_DURATION = "identify_duration"
 CONF_STATUS_INDICATOR = "status_indicator"
 CONF_WIFI_TIMEOUT = "wifi_timeout"

esphome/components/esp32_improv/esp32_improv_component.cpp

@@ -219,7 +219,7 @@ void ESP32ImprovComponent::dump_config() {
 void ESP32ImprovComponent::process_incoming_data_() {
   uint8_t length = this->incoming_data_[1];
 
-  ESP_LOGD(TAG, "Processing bytes - %s", hexencode(this->incoming_data_).c_str());
+  ESP_LOGD(TAG, "Processing bytes - %s", format_hex_pretty(this->incoming_data_).c_str());
   if (this->incoming_data_.size() - 3 == length) {
     this->set_error_(improv::ERROR_NONE);
     improv::ImprovCommand command = improv::parse_improv_data(this->incoming_data_);

esphome/components/esp8266/__init__.py

@@ -1,4 +1,5 @@
 import logging
+import os
 
 from esphome.const import (
     CONF_BOARD,
@@ -14,6 +15,7 @@ from esphome.const import (
 from esphome.core import CORE, coroutine_with_priority
 import esphome.config_validation as cv
 import esphome.codegen as cg
+from esphome.helpers import copy_file_if_changed
 
 from .const import CONF_RESTORE_FROM_FLASH, KEY_BOARD, KEY_ESP8266, esp8266_ns
 from .boards import ESP8266_FLASH_SIZES, ESP8266_LD_SCRIPTS
@@ -158,6 +160,8 @@ async def to_code(config):
     cg.add_define("ESPHOME_BOARD", config[CONF_BOARD])
     cg.add_define("ESPHOME_VARIANT", "ESP8266")
 
+    cg.add_platformio_option("extra_scripts", ["post:post_build.py"])
+
     conf = config[CONF_FRAMEWORK]
     cg.add_platformio_option("framework", "arduino")
     cg.add_build_flag("-DUSE_ARDUINO")
@@ -210,3 +214,14 @@ async def to_code(config):
 
         if ld_script is not None:
             cg.add_platformio_option("board_build.ldscript", ld_script)
+
+
+# Called by writer.py
+def copy_files():
+
+    dir = os.path.dirname(__file__)
+    post_build_file = os.path.join(dir, "post_build.py.script")
+    copy_file_if_changed(
+        post_build_file,
+        CORE.relative_build_path("post_build.py"),
+    )

esphome/components/esp8266/post_build.py.script

@@ -0,0 +1,15 @@
+import shutil
+
+# pylint: disable=E0602
+Import("env")  # noqa
+
+
+def esp8266_copy_factory_bin(source, target, env):
+    firmware_name = env.subst("$BUILD_DIR/${PROGNAME}.bin")
+    new_file_name = env.subst("$BUILD_DIR/${PROGNAME}-factory.bin")
+
+    shutil.copyfile(firmware_name, new_file_name)
+
+
+# pylint: disable=E0602
+env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", esp8266_copy_factory_bin)  # noqa

esphome/components/ethernet/ethernet_component.cpp

@@ -184,7 +184,9 @@ void EthernetComponent::start_connect_() {
   }
 
   err = tcpip_adapter_dhcpc_stop(TCPIP_ADAPTER_IF_ETH);
-  ESPHL_ERROR_CHECK(err, "DHCPC stop error");
+  if (err != ESP_ERR_TCPIP_ADAPTER_DHCP_ALREADY_STOPPED) {
+    ESPHL_ERROR_CHECK(err, "DHCPC stop error");
+  }
   err = tcpip_adapter_set_ip_info(TCPIP_ADAPTER_IF_ETH, &info);
   ESPHL_ERROR_CHECK(err, "DHCPC set IP info error");
 

esphome/components/ezo/ezo.cpp

@@ -79,7 +79,7 @@ void EZOSensor::loop() {
     if (buf[i] == ',')
       buf[i] = '\0';
 
-  float val = parse_number<float>((char *) &buf[1], sizeof(buf) - 2).value_or(0);
+  float val = parse_number<float>((char *) &buf[1]).value_or(0);
   this->publish_state(val);
 }
 

esphome/components/growatt_solar/growatt_solar.cpp

@@ -0,0 +1,69 @@
+#include "growatt_solar.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+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;
+
+void GrowattSolar::update() { this->send(MODBUS_CMD_READ_IN_REGISTERS, 0, MODBUS_REGISTER_COUNT); }
+
+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 {
+    if (sensor == nullptr)
+      return;
+    float value = encode_uint16(data[i * 2], data[i * 2 + 1]) * unit;
+    sensor->publish_state(value);
+  };
+
+  auto publish_2_reg_sensor_state = [&](sensor::Sensor *sensor, size_t reg1, size_t reg2, float unit) -> void {
+    float value = ((encode_uint16(data[reg1 * 2], data[reg1 * 2 + 1]) << 16) +
+                   encode_uint16(data[reg2 * 2], data[reg2 * 2 + 1])) *
+                  unit;
+    if (sensor != nullptr)
+      sensor->publish_state(value);
+  };
+
+  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_, 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_[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_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);
+}
+
+void GrowattSolar::dump_config() {
+  ESP_LOGCONFIG(TAG, "GROWATT Solar:");
+  ESP_LOGCONFIG(TAG, "  Address: 0x%02X", this->address_);
+}
+
+}  // namespace growatt_solar
+}  // namespace esphome

esphome/components/growatt_solar/growatt_solar.h

@@ -0,0 +1,73 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/modbus/modbus.h"
+
+namespace esphome {
+namespace growatt_solar {
+
+static const float TWO_DEC_UNIT = 0.01;
+static const float ONE_DEC_UNIT = 0.1;
+
+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_inverter_status_sensor(sensor::Sensor *sensor) { this->inverter_status_ = sensor; }
+
+  void set_grid_frequency_sensor(sensor::Sensor *sensor) { this->grid_frequency_sensor_ = sensor; }
+  void set_grid_active_power_sensor(sensor::Sensor *sensor) { this->grid_active_power_sensor_ = sensor; }
+  void set_pv_active_power_sensor(sensor::Sensor *sensor) { this->pv_active_power_sensor_ = sensor; }
+
+  void set_today_production_sensor(sensor::Sensor *sensor) { this->today_production_ = sensor; }
+  void set_total_energy_production_sensor(sensor::Sensor *sensor) { this->total_energy_production_ = sensor; }
+  void set_inverter_module_temp_sensor(sensor::Sensor *sensor) { this->inverter_module_temp_ = sensor; }
+
+  void set_voltage_sensor(uint8_t phase, sensor::Sensor *voltage_sensor) {
+    this->phases_[phase].voltage_sensor_ = voltage_sensor;
+  }
+  void set_current_sensor(uint8_t phase, sensor::Sensor *current_sensor) {
+    this->phases_[phase].current_sensor_ = current_sensor;
+  }
+  void set_active_power_sensor(uint8_t phase, sensor::Sensor *active_power_sensor) {
+    this->phases_[phase].active_power_sensor_ = active_power_sensor;
+  }
+  void set_voltage_sensor_pv(uint8_t pv, sensor::Sensor *voltage_sensor) {
+    this->pvs_[pv].voltage_sensor_ = voltage_sensor;
+  }
+  void set_current_sensor_pv(uint8_t pv, sensor::Sensor *current_sensor) {
+    this->pvs_[pv].current_sensor_ = current_sensor;
+  }
+  void set_active_power_sensor_pv(uint8_t pv, sensor::Sensor *active_power_sensor) {
+    this->pvs_[pv].active_power_sensor_ = active_power_sensor;
+  }
+
+ protected:
+  struct GrowattPhase {
+    sensor::Sensor *voltage_sensor_{nullptr};
+    sensor::Sensor *current_sensor_{nullptr};
+    sensor::Sensor *active_power_sensor_{nullptr};
+  } phases_[3];
+  struct GrowattPV {
+    sensor::Sensor *voltage_sensor_{nullptr};
+    sensor::Sensor *current_sensor_{nullptr};
+    sensor::Sensor *active_power_sensor_{nullptr};
+  } pvs_[2];
+
+  sensor::Sensor *inverter_status_{nullptr};
+
+  sensor::Sensor *grid_frequency_sensor_{nullptr};
+  sensor::Sensor *grid_active_power_sensor_{nullptr};
+
+  sensor::Sensor *pv_active_power_sensor_{nullptr};
+
+  sensor::Sensor *today_production_{nullptr};
+  sensor::Sensor *total_energy_production_{nullptr};
+  sensor::Sensor *inverter_module_temp_{nullptr};
+};
+
+}  // namespace growatt_solar
+}  // namespace esphome

esphome/components/growatt_solar/sensor.py

@@ -0,0 +1,201 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, modbus
+from esphome.const import (
+    CONF_ACTIVE_POWER,
+    CONF_CURRENT,
+    CONF_FREQUENCY,
+    CONF_ID,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_ENERGY,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_CURRENT_AC,
+    STATE_CLASS_MEASUREMENT,
+    STATE_CLASS_TOTAL_INCREASING,
+    UNIT_AMPERE,
+    UNIT_CELSIUS,
+    UNIT_HERTZ,
+    UNIT_VOLT,
+    UNIT_WATT,
+)
+
+CONF_PHASE_A = "phase_a"
+CONF_PHASE_B = "phase_b"
+CONF_PHASE_C = "phase_c"
+
+CONF_ENERGY_PRODUCTION_DAY = "energy_production_day"
+CONF_TOTAL_ENERGY_PRODUCTION = "total_energy_production"
+CONF_TOTAL_GENERATION_TIME = "total_generation_time"
+CONF_TODAY_GENERATION_TIME = "today_generation_time"
+CONF_PV1 = "pv1"
+CONF_PV2 = "pv2"
+UNIT_KILOWATT_HOURS = "kWh"
+UNIT_HOURS = "h"
+UNIT_KOHM = "kΩ"
+UNIT_MILLIAMPERE = "mA"
+
+CONF_INVERTER_STATUS = "inverter_status"
+CONF_PV_ACTIVE_POWER = "pv_active_power"
+CONF_INVERTER_MODULE_TEMP = "inverter_module_temp"
+
+
+AUTO_LOAD = ["modbus"]
+CODEOWNERS = ["@leeuwte"]
+
+growatt_solar_ns = cg.esphome_ns.namespace("growatt_solar")
+GrowattSolar = growatt_solar_ns.class_(
+    "GrowattSolar", cg.PollingComponent, modbus.ModbusDevice
+)
+
+PHASE_SENSORS = {
+    CONF_VOLTAGE: sensor.sensor_schema(
+        unit_of_measurement=UNIT_VOLT,
+        accuracy_decimals=2,
+        device_class=DEVICE_CLASS_VOLTAGE,
+    ),
+    CONF_CURRENT: sensor.sensor_schema(
+        unit_of_measurement=UNIT_AMPERE,
+        accuracy_decimals=2,
+        device_class=DEVICE_CLASS_CURRENT,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+    CONF_ACTIVE_POWER: sensor.sensor_schema(
+        unit_of_measurement=UNIT_WATT,
+        accuracy_decimals=0,
+        device_class=DEVICE_CLASS_POWER,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+}
+PV_SENSORS = {
+    CONF_VOLTAGE: sensor.sensor_schema(
+        unit_of_measurement=UNIT_VOLT,
+        accuracy_decimals=2,
+        device_class=DEVICE_CLASS_VOLTAGE,
+    ),
+    CONF_CURRENT: sensor.sensor_schema(
+        unit_of_measurement=UNIT_AMPERE,
+        accuracy_decimals=2,
+        device_class=DEVICE_CLASS_CURRENT,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+    CONF_ACTIVE_POWER: sensor.sensor_schema(
+        unit_of_measurement=UNIT_WATT,
+        accuracy_decimals=0,
+        device_class=DEVICE_CLASS_POWER,
+        state_class=STATE_CLASS_MEASUREMENT,
+    ),
+}
+
+PHASE_SCHEMA = cv.Schema(
+    {cv.Optional(sensor): schema for sensor, schema in PHASE_SENSORS.items()}
+)
+PV_SCHEMA = cv.Schema(
+    {cv.Optional(sensor): schema for sensor, schema in PV_SENSORS.items()}
+)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(GrowattSolar),
+            cv.Optional(CONF_PHASE_A): PHASE_SCHEMA,
+            cv.Optional(CONF_PHASE_B): PHASE_SCHEMA,
+            cv.Optional(CONF_PHASE_C): PHASE_SCHEMA,
+            cv.Optional(CONF_PV1): PV_SCHEMA,
+            cv.Optional(CONF_PV2): PV_SCHEMA,
+            cv.Optional(CONF_INVERTER_STATUS): sensor.sensor_schema(),
+            cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(
+                unit_of_measurement=UNIT_HERTZ,
+                icon=ICON_CURRENT_AC,
+                accuracy_decimals=2,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_ACTIVE_POWER): sensor.sensor_schema(
+                unit_of_measurement=UNIT_WATT,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_POWER,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_PV_ACTIVE_POWER): 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_PRODUCTION_DAY): sensor.sensor_schema(
+                unit_of_measurement=UNIT_KILOWATT_HOURS,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_ENERGY,
+                state_class=STATE_CLASS_TOTAL_INCREASING,
+            ),
+            cv.Optional(CONF_TOTAL_ENERGY_PRODUCTION): sensor.sensor_schema(
+                unit_of_measurement=UNIT_KILOWATT_HOURS,
+                accuracy_decimals=0,
+                device_class=DEVICE_CLASS_ENERGY,
+                state_class=STATE_CLASS_TOTAL_INCREASING,
+            ),
+            cv.Optional(CONF_INVERTER_MODULE_TEMP): sensor.sensor_schema(
+                unit_of_measurement=UNIT_CELSIUS,
+                accuracy_decimals=1,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("10s"))
+    .extend(modbus.modbus_device_schema(0x01))
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await modbus.register_modbus_device(var, config)
+
+    if CONF_INVERTER_STATUS in config:
+        sens = await sensor.new_sensor(config[CONF_INVERTER_STATUS])
+        cg.add(var.set_inverter_status_sensor(sens))
+
+    if CONF_FREQUENCY in config:
+        sens = await sensor.new_sensor(config[CONF_FREQUENCY])
+        cg.add(var.set_grid_frequency_sensor(sens))
+
+    if CONF_ACTIVE_POWER in config:
+        sens = await sensor.new_sensor(config[CONF_ACTIVE_POWER])
+        cg.add(var.set_grid_active_power_sensor(sens))
+
+    if CONF_PV_ACTIVE_POWER in config:
+        sens = await sensor.new_sensor(config[CONF_PV_ACTIVE_POWER])
+        cg.add(var.set_pv_active_power_sensor(sens))
+
+    if CONF_ENERGY_PRODUCTION_DAY in config:
+        sens = await sensor.new_sensor(config[CONF_ENERGY_PRODUCTION_DAY])
+        cg.add(var.set_today_production_sensor(sens))
+
+    if CONF_TOTAL_ENERGY_PRODUCTION in config:
+        sens = await sensor.new_sensor(config[CONF_TOTAL_ENERGY_PRODUCTION])
+        cg.add(var.set_total_energy_production_sensor(sens))
+
+    if CONF_INVERTER_MODULE_TEMP in config:
+        sens = await sensor.new_sensor(config[CONF_INVERTER_MODULE_TEMP])
+        cg.add(var.set_inverter_module_temp_sensor(sens))
+
+    for i, phase in enumerate([CONF_PHASE_A, CONF_PHASE_B, CONF_PHASE_C]):
+        if phase not in config:
+            continue
+
+        phase_config = config[phase]
+        for sensor_type in PHASE_SENSORS:
+            if sensor_type in phase_config:
+                sens = await sensor.new_sensor(phase_config[sensor_type])
+                cg.add(getattr(var, f"set_{sensor_type}_sensor")(i, sens))
+
+    for i, pv in enumerate([CONF_PV1, CONF_PV2]):
+        if pv not in config:
+            continue
+
+        pv_config = config[pv]
+        for sensor_type in pv_config:
+            if sensor_type in pv_config:
+                sens = await sensor.new_sensor(pv_config[sensor_type])
+                cg.add(getattr(var, f"set_{sensor_type}_sensor_pv")(i, sens))

esphome/components/hdc1080/hdc1080.cpp

@@ -21,7 +21,9 @@ void HDC1080Component::setup() {
   };
 
   if (!this->write_bytes(HDC1080_CMD_CONFIGURATION, data, 2)) {
-    this->mark_failed();
+    // as instruction is same as powerup defaults (for now), interpret as warning if this fails
+    ESP_LOGW(TAG, "HDC1080 initial config instruction error");
+    this->status_set_warning();
     return;
   }
 }

esphome/components/heatpumpir/climate.py

@@ -109,8 +109,8 @@ def to_code(config):
     cg.add(var.set_protocol(config[CONF_PROTOCOL]))
     cg.add(var.set_horizontal_default(config[CONF_HORIZONTAL_DEFAULT]))
     cg.add(var.set_vertical_default(config[CONF_VERTICAL_DEFAULT]))
-    cg.add(var.set_max_temperature(config[CONF_MIN_TEMPERATURE]))
-    cg.add(var.set_min_temperature(config[CONF_MAX_TEMPERATURE]))
+    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

esphome/components/http_request/__init__.py

@@ -172,7 +172,7 @@ async def http_request_action_to_code(config, action_id, template_arg, args):
     if CONF_JSON in config:
         json_ = config[CONF_JSON]
         if isinstance(json_, Lambda):
-            args_ = args + [(cg.JsonObjectRef, "root")]
+            args_ = args + [(cg.JsonObject, "root")]
             lambda_ = await cg.process_lambda(json_, args_, return_type=cg.void)
             cg.add(var.set_json(lambda_))
         else:

esphome/components/http_request/http_request.cpp

@@ -115,8 +115,11 @@ void HttpRequestComponent::close() {
 }
 
 const char *HttpRequestComponent::get_string() {
-  static const String STR = this->client_.getString();
-  return STR.c_str();
+  // The static variable is here because HTTPClient::getString() returns a String on ESP32, and we need something to
+  // to keep a buffer alive.
+  static std::string str;
+  str = this->client_.getString().c_str();
+  return str.c_str();
 }
 
 }  // namespace http_request

esphome/components/http_request/http_request.h

@@ -78,7 +78,7 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
 
   void add_json(const char *key, TemplatableValue<std::string, Ts...> value) { this->json_.insert({key, value}); }
 
-  void set_json(std::function<void(Ts..., JsonObject &)> json_func) { this->json_func_ = json_func; }
+  void set_json(std::function<void(Ts..., JsonObject)> json_func) { this->json_func_ = json_func; }
 
   void register_response_trigger(HttpRequestResponseTrigger *trigger) { this->response_triggers_.push_back(trigger); }
 
@@ -118,17 +118,17 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
   }
 
  protected:
-  void encode_json_(Ts... x, JsonObject &root) {
+  void encode_json_(Ts... x, JsonObject root) {
     for (const auto &item : this->json_) {
       auto val = item.second;
       root[item.first] = val.value(x...);
     }
   }
-  void encode_json_func_(Ts... x, JsonObject &root) { this->json_func_(x..., root); }
+  void encode_json_func_(Ts... x, JsonObject root) { this->json_func_(x..., root); }
   HttpRequestComponent *parent_;
   std::map<const char *, TemplatableValue<const char *, Ts...>> headers_{};
   std::map<const char *, TemplatableValue<std::string, Ts...>> json_{};
-  std::function<void(Ts..., JsonObject &)> json_func_{nullptr};
+  std::function<void(Ts..., JsonObject)> json_func_{nullptr};
   std::vector<HttpRequestResponseTrigger *> response_triggers_;
 };
 

esphome/components/i2c/i2c_bus.h

@@ -1,6 +1,8 @@
 #pragma once
 #include <cstdint>
 #include <cstddef>
+#include <utility>
+#include <vector>
 
 namespace esphome {
 namespace i2c {
@@ -40,6 +42,20 @@ class I2CBus {
     return writev(address, &buf, 1);
   }
   virtual ErrorCode writev(uint8_t address, WriteBuffer *buffers, size_t cnt) = 0;
+
+ protected:
+  void i2c_scan_() {
+    for (uint8_t address = 8; address < 120; address++) {
+      auto err = writev(address, nullptr, 0);
+      if (err == ERROR_OK) {
+        scan_results_.emplace_back(address, true);
+      } else if (err == ERROR_UNKNOWN) {
+        scan_results_.emplace_back(address, false);
+      }
+    }
+  }
+  std::vector<std::pair<uint8_t, bool>> scan_results_;
+  bool scan_{false};
 };
 
 }  // namespace i2c

esphome/components/i2c/i2c_bus_arduino.cpp

@@ -2,6 +2,7 @@
 
 #include "i2c_bus_arduino.h"
 #include "esphome/core/log.h"
+#include "esphome/core/helpers.h"
 #include <Arduino.h>
 #include <cstring>
 
@@ -24,9 +25,13 @@ void ArduinoI2CBus::setup() {
   wire_ = &Wire;  // NOLINT(cppcoreguidelines-prefer-member-initializer)
 #endif
 
-  wire_->begin(sda_pin_, scl_pin_);
+  wire_->begin(static_cast<int>(sda_pin_), static_cast<int>(scl_pin_));
   wire_->setClock(frequency_);
   initialized_ = true;
+  if (this->scan_) {
+    ESP_LOGV(TAG, "Scanning i2c bus for active devices...");
+    this->i2c_scan_();
+  }
 }
 void ArduinoI2CBus::dump_config() {
   ESP_LOGCONFIG(TAG, "I2C Bus:");
@@ -45,22 +50,20 @@ void ArduinoI2CBus::dump_config() {
       break;
   }
   if (this->scan_) {
-    ESP_LOGI(TAG, "Scanning i2c bus for active devices...");
-    uint8_t found = 0;
-    for (uint8_t address = 8; address < 120; address++) {
-      auto err = writev(address, nullptr, 0);
-      if (err == ERROR_OK) {
-        ESP_LOGI(TAG, "Found i2c device at address 0x%02X", address);
-        found++;
-      } else if (err == ERROR_UNKNOWN) {
-        ESP_LOGI(TAG, "Unknown error at address 0x%02X", address);
-      }
-    }
-    if (found == 0) {
+    ESP_LOGI(TAG, "Results from i2c bus scan:");
+    if (scan_results_.empty()) {
       ESP_LOGI(TAG, "Found no i2c devices!");
+    } else {
+      for (const auto &s : scan_results_) {
+        if (s.second)
+          ESP_LOGI(TAG, "Found i2c device at address 0x%02X", s.first);
+        else
+          ESP_LOGE(TAG, "Unknown error at address 0x%02X", s.first);
+      }
     }
   }
 }
+
 ErrorCode ArduinoI2CBus::readv(uint8_t address, ReadBuffer *buffers, size_t cnt) {
   // logging is only enabled with vv level, if warnings are shown the caller
   // should log them

esphome/components/i2c/i2c_bus_arduino.h

@@ -34,7 +34,6 @@ class ArduinoI2CBus : public I2CBus, public Component {
 
  protected:
   TwoWire *wire_;
-  bool scan_;
   uint8_t sda_pin_;
   uint8_t scl_pin_;
   uint32_t frequency_;

esphome/components/i2c/i2c_bus_esp_idf.cpp

@@ -3,6 +3,7 @@
 #include "i2c_bus_esp_idf.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
+#include "esphome/core/helpers.h"
 #include <cstring>
 
 namespace esphome {
@@ -37,6 +38,10 @@ void IDFI2CBus::setup() {
     return;
   }
   initialized_ = true;
+  if (this->scan_) {
+    ESP_LOGV(TAG, "Scanning i2c bus for active devices...");
+    this->i2c_scan_();
+  }
 }
 void IDFI2CBus::dump_config() {
   ESP_LOGCONFIG(TAG, "I2C Bus:");
@@ -55,23 +60,20 @@ void IDFI2CBus::dump_config() {
       break;
   }
   if (this->scan_) {
-    ESP_LOGI(TAG, "Scanning i2c bus for active devices...");
-    uint8_t found = 0;
-    for (uint8_t address = 8; address < 120; address++) {
-      auto err = writev(address, nullptr, 0);
-
-      if (err == ERROR_OK) {
-        ESP_LOGI(TAG, "Found i2c device at address 0x%02X", address);
-        found++;
-      } else if (err == ERROR_UNKNOWN) {
-        ESP_LOGI(TAG, "Unknown error at address 0x%02X", address);
-      }
-    }
-    if (found == 0) {
+    ESP_LOGI(TAG, "Results from i2c bus scan:");
+    if (scan_results_.empty()) {
       ESP_LOGI(TAG, "Found no i2c devices!");
+    } else {
+      for (const auto &s : scan_results_) {
+        if (s.second)
+          ESP_LOGI(TAG, "Found i2c device at address 0x%02X", s.first);
+        else
+          ESP_LOGE(TAG, "Unknown error at address 0x%02X", s.first);
+      }
     }
   }
 }
+
 ErrorCode IDFI2CBus::readv(uint8_t address, ReadBuffer *buffers, size_t cnt) {
   // logging is only enabled with vv level, if warnings are shown the caller
   // should log them

esphome/components/i2c/i2c_bus_esp_idf.h

@@ -36,7 +36,6 @@ class IDFI2CBus : public I2CBus, public Component {
 
  protected:
   i2c_port_t port_;
-  bool scan_;
   uint8_t sda_pin_;
   bool sda_pullup_enabled_;
   uint8_t scl_pin_;

esphome/components/ina260/ina260.cpp

@@ -0,0 +1,128 @@
+#include "ina260.h"
+#include "esphome/core/log.h"
+#include "esphome/core/hal.h"
+
+namespace esphome {
+namespace ina260 {
+
+static const char *const TAG = "ina260";
+
+// | A0   | A1   | Address |
+// | GND  | GND  | 0x40    |
+// | GND  | V_S+ | 0x41    |
+// | GND  | SDA  | 0x42    |
+// | GND  | SCL  | 0x43    |
+// | V_S+ | GND  | 0x44    |
+// | V_S+ | V_S+ | 0x45    |
+// | V_S+ | SDA  | 0x46    |
+// | V_S+ | SCL  | 0x47    |
+// | SDA  | GND  | 0x48    |
+// | SDA  | V_S+ | 0x49    |
+// | SDA  | SDA  | 0x4A    |
+// | SDA  | SCL  | 0x4B    |
+// | SCL  | GND  | 0x4C    |
+// | SCL  | V_S+ | 0x4D    |
+// | SCL  | SDA  | 0x4E    |
+// | SCL  | SCL  | 0x4F    |
+
+static const uint8_t INA260_REGISTER_CONFIG = 0x00;
+static const uint8_t INA260_REGISTER_CURRENT = 0x01;
+static const uint8_t INA260_REGISTER_BUS_VOLTAGE = 0x02;
+static const uint8_t INA260_REGISTER_POWER = 0x03;
+static const uint8_t INA260_REGISTER_MASK_ENABLE = 0x06;
+static const uint8_t INA260_REGISTER_ALERT_LIMIT = 0x07;
+static const uint8_t INA260_REGISTER_MANUFACTURE_ID = 0xFE;
+static const uint8_t INA260_REGISTER_DEVICE_ID = 0xFF;
+
+void INA260Component::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up INA260...");
+
+  // Reset device on setup
+  if (!this->write_byte_16(INA260_REGISTER_CONFIG, 0x8000)) {
+    this->error_code_ = DEVICE_RESET_FAILED;
+    this->mark_failed();
+    return;
+  }
+
+  delay(2);
+
+  this->read_byte_16(INA260_REGISTER_MANUFACTURE_ID, &this->manufacture_id_);
+  this->read_byte_16(INA260_REGISTER_DEVICE_ID, &this->device_id_);
+
+  if (this->manufacture_id_ != (uint16_t) 0x5449 || this->device_id_ != (uint16_t) 0x2270) {
+    this->error_code_ = COMMUNICATION_FAILED;
+    this->mark_failed();
+    return;
+  }
+
+  if (!this->write_byte_16(INA260_REGISTER_CONFIG, (uint16_t) 0b0000001100000111)) {
+    this->error_code_ = FAILED_TO_UPDATE_CONFIGURATION;
+    this->mark_failed();
+    return;
+  }
+}
+
+void INA260Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "INA260:");
+  LOG_I2C_DEVICE(this);
+  LOG_UPDATE_INTERVAL(this);
+
+  ESP_LOGCONFIG(TAG, "  Manufacture ID: 0x%x", this->manufacture_id_);
+  ESP_LOGCONFIG(TAG, "  Device ID: 0x%x", this->device_id_);
+
+  LOG_SENSOR("  ", "Bus Voltage", this->bus_voltage_sensor_);
+  LOG_SENSOR("  ", "Current", this->current_sensor_);
+  LOG_SENSOR("  ", "Power", this->power_sensor_);
+
+  switch (this->error_code_) {
+    case COMMUNICATION_FAILED:
+      ESP_LOGE(TAG, "Connected device does not match a known INA260 sensor");
+      break;
+    case DEVICE_RESET_FAILED:
+      ESP_LOGE(TAG, "Device reset failed - Is the device connected?");
+      break;
+    case FAILED_TO_UPDATE_CONFIGURATION:
+      ESP_LOGE(TAG, "Failed to update device configuration");
+      break;
+    case NONE:
+    default:
+      break;
+  }
+}
+
+void INA260Component::update() {
+  if (this->bus_voltage_sensor_ != nullptr) {
+    uint16_t raw_bus_voltage;
+    if (!this->read_byte_16(INA260_REGISTER_BUS_VOLTAGE, &raw_bus_voltage)) {
+      this->status_set_warning();
+      return;
+    }
+    float bus_voltage_v = int16_t(raw_bus_voltage) * 0.00125f;
+    this->bus_voltage_sensor_->publish_state(bus_voltage_v);
+  }
+
+  if (this->current_sensor_ != nullptr) {
+    uint16_t raw_current;
+    if (!this->read_byte_16(INA260_REGISTER_CURRENT, &raw_current)) {
+      this->status_set_warning();
+      return;
+    }
+    float current_a = int16_t(raw_current) * 0.00125f;
+    this->current_sensor_->publish_state(current_a);
+  }
+
+  if (this->power_sensor_ != nullptr) {
+    uint16_t raw_power;
+    if (!this->read_byte_16(INA260_REGISTER_POWER, &raw_power)) {
+      this->status_set_warning();
+      return;
+    }
+    float power_w = ((int16_t(raw_power) * 10.0f) / 1000.0f);
+    this->power_sensor_->publish_state(power_w);
+  }
+
+  this->status_clear_warning();
+}
+
+}  // namespace ina260
+}  // namespace esphome

esphome/components/ina260/ina260.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 ina260 {
+
+class INA260Component : public PollingComponent, public i2c::I2CDevice {
+ public:
+  void setup() override;
+  void dump_config() override;
+  void update() override;
+
+  float get_setup_priority() const override { return setup_priority::DATA; }
+
+  void set_bus_voltage_sensor(sensor::Sensor *bus_voltage_sensor) { this->bus_voltage_sensor_ = bus_voltage_sensor; }
+  void set_current_sensor(sensor::Sensor *current_sensor) { this->current_sensor_ = current_sensor; }
+  void set_power_sensor(sensor::Sensor *power_sensor) { this->power_sensor_ = power_sensor; }
+
+ protected:
+  uint16_t manufacture_id_{0};
+  uint16_t device_id_{0};
+
+  sensor::Sensor *bus_voltage_sensor_{nullptr};
+  sensor::Sensor *current_sensor_{nullptr};
+  sensor::Sensor *power_sensor_{nullptr};
+
+  enum ErrorCode {
+    NONE,
+    COMMUNICATION_FAILED,
+    DEVICE_RESET_FAILED,
+    FAILED_TO_UPDATE_CONFIGURATION,
+  } error_code_{NONE};
+};
+
+}  // namespace ina260
+}  // namespace esphome

esphome/components/ina260/sensor.py

@@ -0,0 +1,71 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_ID,
+    CONF_BUS_VOLTAGE,
+    CONF_CURRENT,
+    CONF_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_POWER,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+)
+
+DEPENDENCIES = ["i2c"]
+CODEOWNERS = ["@MrEditor97"]
+
+ina260_ns = cg.esphome_ns.namespace("ina260")
+INA260Component = ina260_ns.class_(
+    "INA260Component", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(INA260Component),
+            cv.Optional(CONF_BUS_VOLTAGE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_VOLT,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_VOLTAGE,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_CURRENT): sensor.sensor_schema(
+                unit_of_measurement=UNIT_AMPERE,
+                accuracy_decimals=3,
+                device_class=DEVICE_CLASS_CURRENT,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Optional(CONF_POWER): sensor.sensor_schema(
+                unit_of_measurement=UNIT_WATT,
+                accuracy_decimals=2,
+                device_class=DEVICE_CLASS_POWER,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x40))
+)
+
+
+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_BUS_VOLTAGE in config:
+        sens = await sensor.new_sensor(config[CONF_BUS_VOLTAGE])
+        cg.add(var.set_bus_voltage_sensor(sens))
+
+    if CONF_CURRENT in config:
+        sens = await sensor.new_sensor(config[CONF_CURRENT])
+        cg.add(var.set_current_sensor(sens))
+
+    if CONF_POWER in config:
+        sens = await sensor.new_sensor(config[CONF_POWER])
+        cg.add(var.set_power_sensor(sens))

esphome/components/inkplate6/display.py

@@ -6,11 +6,13 @@ from esphome.const import (
     CONF_FULL_UPDATE_EVERY,
     CONF_ID,
     CONF_LAMBDA,
+    CONF_MODEL,
     CONF_PAGES,
     CONF_WAKEUP_PIN,
 )
 
 DEPENDENCIES = ["i2c", "esp32"]
+AUTO_LOAD = ["psram"]
 
 CONF_DISPLAY_DATA_0_PIN = "display_data_0_pin"
 CONF_DISPLAY_DATA_1_PIN = "display_data_1_pin"
@@ -40,6 +42,13 @@ Inkplate6 = inkplate6_ns.class_(
     "Inkplate6", cg.PollingComponent, i2c.I2CDevice, display.DisplayBuffer
 )
 
+InkplateModel = inkplate6_ns.enum("InkplateModel")
+
+MODELS = {
+    "inkplate_6": InkplateModel.INKPLATE_6,
+    "inkplate_10": InkplateModel.INKPLATE_10,
+}
+
 CONFIG_SCHEMA = cv.All(
     display.FULL_DISPLAY_SCHEMA.extend(
         {
@@ -47,6 +56,9 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_GREYSCALE, default=False): cv.boolean,
             cv.Optional(CONF_PARTIAL_UPDATING, default=True): cv.boolean,
             cv.Optional(CONF_FULL_UPDATE_EVERY, default=10): cv.uint32_t,
+            cv.Optional(CONF_MODEL, default="inkplate_6"): cv.enum(
+                MODELS, lower=True, space="_"
+            ),
             # Control pins
             cv.Required(CONF_CKV_PIN): pins.gpio_output_pin_schema,
             cv.Required(CONF_GMOD_PIN): pins.gpio_output_pin_schema,
@@ -110,6 +122,8 @@ async def to_code(config):
     cg.add(var.set_partial_updating(config[CONF_PARTIAL_UPDATING]))
     cg.add(var.set_full_update_every(config[CONF_FULL_UPDATE_EVERY]))
 
+    cg.add(var.set_model(config[CONF_MODEL]))
+
     ckv = await cg.gpio_pin_expression(config[CONF_CKV_PIN])
     cg.add(var.set_ckv_pin(ckv))
 
@@ -166,5 +180,3 @@ async def to_code(config):
 
     display_data_7 = await cg.gpio_pin_expression(config[CONF_DISPLAY_DATA_7_PIN])
     cg.add(var.set_display_data_7_pin(display_data_7))
-
-    cg.add_build_flag("-DBOARD_HAS_PSRAM")

esphome/components/inkplate6/inkplate.cpp

@@ -42,32 +42,32 @@ void Inkplate6::setup() {
   this->display();
 }
 void Inkplate6::initialize_() {
+  ExternalRAMAllocator<uint8_t> allocator(ExternalRAMAllocator<uint8_t>::ALLOW_FAILURE);
   uint32_t buffer_size = this->get_buffer_length_();
+  if (buffer_size == 0)
+    return;
 
-  if (this->partial_buffer_ != nullptr) {
-    free(this->partial_buffer_);  // NOLINT
-  }
-  if (this->partial_buffer_2_ != nullptr) {
-    free(this->partial_buffer_2_);  // NOLINT
-  }
-  if (this->buffer_ != nullptr) {
-    free(this->buffer_);  // NOLINT
-  }
+  if (this->partial_buffer_ != nullptr)
+    allocator.deallocate(this->partial_buffer_, buffer_size);
+  if (this->partial_buffer_2_ != nullptr)
+    allocator.deallocate(this->partial_buffer_2_, buffer_size * 2);
+  if (this->buffer_ != nullptr)
+    allocator.deallocate(this->buffer_, buffer_size);
 
-  this->buffer_ = (uint8_t *) ps_malloc(buffer_size);
+  this->buffer_ = allocator.allocate(buffer_size);
   if (this->buffer_ == nullptr) {
     ESP_LOGE(TAG, "Could not allocate buffer for display!");
     this->mark_failed();
     return;
   }
   if (!this->greyscale_) {
-    this->partial_buffer_ = (uint8_t *) ps_malloc(buffer_size);
+    this->partial_buffer_ = allocator.allocate(buffer_size);
     if (this->partial_buffer_ == nullptr) {
       ESP_LOGE(TAG, "Could not allocate partial buffer for display!");
       this->mark_failed();
       return;
     }
-    this->partial_buffer_2_ = (uint8_t *) ps_malloc(buffer_size * 2);
+    this->partial_buffer_2_ = allocator.allocate(buffer_size * 2);
     if (this->partial_buffer_2_ == nullptr) {
       ESP_LOGE(TAG, "Could not allocate partial buffer 2 for display!");
       this->mark_failed();

esphome/components/inkplate6/inkplate.h

@@ -10,6 +10,11 @@
 namespace esphome {
 namespace inkplate6 {
 
+enum InkplateModel : uint8_t {
+  INKPLATE_6 = 0,
+  INKPLATE_10 = 1,
+};
+
 class Inkplate6 : public PollingComponent, public display::DisplayBuffer, public i2c::I2CDevice {
  public:
   const uint8_t LUT2[16] = {0b10101010, 0b10101001, 0b10100110, 0b10100101, 0b10011010, 0b10011001,
@@ -43,6 +48,8 @@ class Inkplate6 : public PollingComponent, public display::DisplayBuffer, public
   void set_partial_updating(bool partial_updating) { this->partial_updating_ = partial_updating; }
   void set_full_update_every(uint32_t full_update_every) { this->full_update_every_ = full_update_every; }
 
+  void set_model(InkplateModel model) { this->model_ = model; }
+
   void set_display_data_0_pin(InternalGPIOPin *data) { this->display_data_0_pin_ = data; }
   void set_display_data_1_pin(InternalGPIOPin *data) { this->display_data_1_pin_ = data; }
   void set_display_data_2_pin(InternalGPIOPin *data) { this->display_data_2_pin_ = data; }
@@ -101,9 +108,21 @@ class Inkplate6 : public PollingComponent, public display::DisplayBuffer, public
   void pins_z_state_();
   void pins_as_outputs_();
 
-  int get_width_internal() override { return 800; }
+  int get_width_internal() override {
+    if (this->model_ == INKPLATE_6)
+      return 800;
+    else if (this->model_ == INKPLATE_10)
+      return 1200;
+    return 0;
+  }
 
-  int get_height_internal() override { return 600; }
+  int get_height_internal() override {
+    if (this->model_ == INKPLATE_6)
+      return 600;
+    else if (this->model_ == INKPLATE_10)
+      return 825;
+    return 0;
+  }
 
   size_t get_buffer_length_();
 
@@ -133,6 +152,8 @@ class Inkplate6 : public PollingComponent, public display::DisplayBuffer, public
   bool greyscale_;
   bool partial_updating_;
 
+  InkplateModel model_;
+
   InternalGPIOPin *display_data_0_pin_;
   InternalGPIOPin *display_data_1_pin_;
   InternalGPIOPin *display_data_2_pin_;

esphome/components/integration/integration_sensor.cpp

@@ -23,31 +23,6 @@ void IntegrationSensor::setup() {
   this->sensor_->add_on_state_callback([this](float state) { this->process_sensor_value_(state); });
 }
 void IntegrationSensor::dump_config() { LOG_SENSOR("", "Integration Sensor", this); }
-std::string IntegrationSensor::unit_of_measurement() {
-  std::string suffix;
-  switch (this->time_) {
-    case INTEGRATION_SENSOR_TIME_MILLISECOND:
-      suffix = "ms";
-      break;
-    case INTEGRATION_SENSOR_TIME_SECOND:
-      suffix = "s";
-      break;
-    case INTEGRATION_SENSOR_TIME_MINUTE:
-      suffix = "min";
-      break;
-    case INTEGRATION_SENSOR_TIME_HOUR:
-      suffix = "h";
-      break;
-    case INTEGRATION_SENSOR_TIME_DAY:
-      suffix = "d";
-      break;
-  }
-  std::string base = this->sensor_->get_unit_of_measurement();
-  if (str_endswith(base, "/" + suffix)) {
-    return base.substr(0, base.size() - suffix.size() - 1);
-  }
-  return base + suffix;
-}
 void IntegrationSensor::process_sensor_value_(float value) {
   const uint32_t now = millis();
   const double old_value = this->last_value_;

esphome/components/integration/integration_sensor.h

@@ -63,8 +63,6 @@ class IntegrationSensor : public sensor::Sensor, public Component {
     this->last_save_ = now;
     this->rtc_.save(&result_f);
   }
-  std::string unit_of_measurement() override;
-  int8_t accuracy_decimals() override { return this->sensor_->get_accuracy_decimals() + 2; }
 
   sensor::Sensor *sensor_;
   IntegrationSensorTime time_;

esphome/components/integration/sensor.py

@@ -2,7 +2,14 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import automation
 from esphome.components import sensor
-from esphome.const import CONF_ICON, CONF_ID, CONF_SENSOR, CONF_RESTORE
+from esphome.const import (
+    CONF_ICON,
+    CONF_ID,
+    CONF_SENSOR,
+    CONF_RESTORE,
+    CONF_UNIT_OF_MEASUREMENT,
+    CONF_ACCURACY_DECIMALS,
+)
 from esphome.core.entity_helpers import inherit_property_from
 
 integration_ns = cg.esphome_ns.namespace("integration")
@@ -30,6 +37,18 @@ CONF_TIME_UNIT = "time_unit"
 CONF_INTEGRATION_METHOD = "integration_method"
 CONF_MIN_SAVE_INTERVAL = "min_save_interval"
 
+
+def inherit_unit_of_measurement(uom, config):
+    suffix = config[CONF_TIME_UNIT]
+    if uom.endswith("/" + suffix):
+        return uom[0 : -len("/" + suffix)]
+    return uom + suffix
+
+
+def inherit_accuracy_decimals(decimals, config):
+    return decimals + 2
+
+
 CONFIG_SCHEMA = sensor.SENSOR_SCHEMA.extend(
     {
         cv.GenerateID(): cv.declare_id(IntegrationSensor),
@@ -51,11 +70,19 @@ FINAL_VALIDATE_SCHEMA = cv.All(
         {
             cv.Required(CONF_ID): cv.use_id(IntegrationSensor),
             cv.Optional(CONF_ICON): cv.icon,
+            cv.Optional(CONF_UNIT_OF_MEASUREMENT): sensor.validate_unit_of_measurement,
+            cv.Optional(CONF_ACCURACY_DECIMALS): sensor.validate_accuracy_decimals,
             cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
         },
         extra=cv.ALLOW_EXTRA,
     ),
     inherit_property_from(CONF_ICON, CONF_SENSOR),
+    inherit_property_from(
+        CONF_UNIT_OF_MEASUREMENT, CONF_SENSOR, transform=inherit_unit_of_measurement
+    ),
+    inherit_property_from(
+        CONF_ACCURACY_DECIMALS, CONF_SENSOR, transform=inherit_accuracy_decimals
+    ),
 )
 
 

esphome/components/json/__init__.py

@@ -7,12 +7,11 @@ json_ns = cg.esphome_ns.namespace("json")
 
 CONFIG_SCHEMA = cv.All(
     cv.Schema({}),
-    cv.only_with_arduino,
 )
 
 
 @coroutine_with_priority(1.0)
 async def to_code(config):
-    cg.add_library("ottowinter/ArduinoJson-esphomelib", "5.13.3")
+    cg.add_library("bblanchon/ArduinoJson", "6.18.5")
     cg.add_define("USE_JSON")
     cg.add_global(json_ns.using)

esphome/components/json/json_util.cpp

@@ -1,8 +1,13 @@
-#ifdef USE_ARDUINO
-
 #include "json_util.h"
 #include "esphome/core/log.h"
 
+#ifdef USE_ESP8266
+#include <Esp.h>
+#endif
+#ifdef USE_ESP32
+#include <esp_heap_caps.h>
+#endif
+
 namespace esphome {
 namespace json {
 
@@ -10,110 +15,49 @@ static const char *const TAG = "json";
 
 static std::vector<char> global_json_build_buffer;  // NOLINT
 
-const char *build_json(const json_build_t &f, size_t *length) {
-  global_json_buffer.clear();
-  JsonObject &root = global_json_buffer.createObject();
+std::string build_json(const json_build_t &f) {
+  // Here we are allocating as much heap memory as available minus 2kb to be safe
+  // 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)
+#elif defined(USE_ESP32)
+  const size_t free_heap = heap_caps_get_largest_free_block(MALLOC_CAP_DEFAULT) - 2048;
+#endif
 
+  DynamicJsonDocument json_document(free_heap);
+  JsonObject root = json_document.to<JsonObject>();
   f(root);
+  json_document.shrinkToFit();
 
-  // The Json buffer size gives us a good estimate for the required size.
-  // Usually, it's a bit larger than the actual required string size
-  //             | JSON Buffer Size | String Size |
-  // Discovery   | 388              | 351         |
-  // Discovery   | 372              | 356         |
-  // Discovery   | 336              | 311         |
-  // Discovery   | 408              | 393         |
-  global_json_build_buffer.reserve(global_json_buffer.size() + 1);
-  size_t bytes_written = root.printTo(global_json_build_buffer.data(), global_json_build_buffer.capacity());
-
-  if (bytes_written >= global_json_build_buffer.capacity() - 1) {
-    global_json_build_buffer.reserve(root.measureLength() + 1);
-    bytes_written = root.printTo(global_json_build_buffer.data(), global_json_build_buffer.capacity());
-  }
-
-  *length = bytes_written;
-  return global_json_build_buffer.data();
+  std::string output;
+  serializeJson(json_document, output);
+  return output;
 }
-void parse_json(const std::string &data, const json_parse_t &f) {
-  global_json_buffer.clear();
-  JsonObject &root = global_json_buffer.parseObject(data);
 
-  if (!root.success()) {
+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
+  // 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)
+#elif defined(USE_ESP32)
+  const size_t free_heap = heap_caps_get_largest_free_block(MALLOC_CAP_DEFAULT) - 2048;
+#endif
+
+  DynamicJsonDocument json_document(free_heap);
+  DeserializationError err = deserializeJson(json_document, data);
+  json_document.shrinkToFit();
+
+  JsonObject root = json_document.as<JsonObject>();
+
+  if (err) {
     ESP_LOGW(TAG, "Parsing JSON failed.");
     return;
   }
 
   f(root);
 }
-std::string build_json(const json_build_t &f) {
-  size_t len;
-  const char *c_str = build_json(f, &len);
-  return std::string(c_str, len);
-}
-
-VectorJsonBuffer::String::String(VectorJsonBuffer *parent) : parent_(parent), start_(parent->size_) {}
-void VectorJsonBuffer::String::append(char c) const {
-  char *last = static_cast<char *>(this->parent_->do_alloc(1));
-  *last = c;
-}
-const char *VectorJsonBuffer::String::c_str() const {
-  this->append('\0');
-  return &this->parent_->buffer_[this->start_];
-}
-void VectorJsonBuffer::clear() {
-  for (char *block : this->free_blocks_)
-    free(block);  // NOLINT
-
-  this->size_ = 0;
-  this->free_blocks_.clear();
-}
-VectorJsonBuffer::String VectorJsonBuffer::startString() { return {this}; }  // NOLINT
-void *VectorJsonBuffer::alloc(size_t bytes) {
-  // Make sure memory addresses are aligned
-  uint32_t new_size = round_size_up(this->size_);
-  this->resize(new_size);
-  return this->do_alloc(bytes);
-}
-void *VectorJsonBuffer::do_alloc(size_t bytes) {  // NOLINT
-  const uint32_t begin = this->size_;
-  this->resize(begin + bytes);
-  return &this->buffer_[begin];
-}
-void VectorJsonBuffer::resize(size_t size) {  // NOLINT
-  if (size <= this->size_) {
-    this->size_ = size;
-    return;
-  }
-
-  this->reserve(size);
-  this->size_ = size;
-}
-void VectorJsonBuffer::reserve(size_t size) {  // NOLINT
-  if (size <= this->capacity_)
-    return;
-
-  uint32_t target_capacity = this->capacity_;
-  if (this->capacity_ == 0) {
-    // lazily initialize with a reasonable size
-    target_capacity = JSON_OBJECT_SIZE(16);
-  }
-  while (target_capacity < size)
-    target_capacity *= 2;
-
-  char *old_buffer = this->buffer_;
-  this->buffer_ = new char[target_capacity];  // NOLINT
-  if (old_buffer != nullptr && this->capacity_ != 0) {
-    this->free_blocks_.push_back(old_buffer);
-    memcpy(this->buffer_, old_buffer, this->capacity_);
-  }
-  this->capacity_ = target_capacity;
-}
-
-size_t VectorJsonBuffer::size() const { return this->size_; }
-
-VectorJsonBuffer global_json_buffer;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
 }  // namespace json
 }  // namespace esphome
-
-#endif  // USE_ARDUINO

esphome/components/json/json_util.h

@@ -1,68 +1,28 @@
 #pragma once
 
-#ifdef USE_ARDUINO
-
 #include <vector>
 
 #include "esphome/core/helpers.h"
+
+#undef ARDUINOJSON_ENABLE_STD_STRING
+#define ARDUINOJSON_ENABLE_STD_STRING 1  // NOLINT
+
 #include <ArduinoJson.h>
 
 namespace esphome {
 namespace json {
 
 /// Callback function typedef for parsing JsonObjects.
-using json_parse_t = std::function<void(JsonObject &)>;
+using json_parse_t = std::function<void(JsonObject)>;
 
 /// Callback function typedef for building JsonObjects.
-using json_build_t = std::function<void(JsonObject &)>;
+using json_build_t = std::function<void(JsonObject)>;
 
 /// Build a JSON string with the provided json build function.
-const char *build_json(const json_build_t &f, size_t *length);
-
 std::string build_json(const json_build_t &f);
 
 /// Parse a JSON string and run the provided json parse function if it's valid.
 void parse_json(const std::string &data, const json_parse_t &f);
 
-class VectorJsonBuffer : public ArduinoJson::Internals::JsonBufferBase<VectorJsonBuffer> {
- public:
-  class String {
-   public:
-    String(VectorJsonBuffer *parent);
-
-    void append(char c) const;
-
-    const char *c_str() const;
-
-   protected:
-    VectorJsonBuffer *parent_;
-    uint32_t start_;
-  };
-
-  void *alloc(size_t bytes) override;
-
-  size_t size() const;
-
-  void clear();
-
-  String startString();  // NOLINT
-
- protected:
-  void *do_alloc(size_t bytes);  // NOLINT
-
-  void resize(size_t size);  // NOLINT
-
-  void reserve(size_t size);  // NOLINT
-
-  char *buffer_{nullptr};
-  size_t size_{0};
-  size_t capacity_{0};
-  std::vector<char *> free_blocks_;
-};
-
-extern VectorJsonBuffer global_json_buffer;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
-
 }  // namespace json
 }  // namespace esphome
-
-#endif  // USE_ARDUINO

esphome/components/kalman_combinator/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@Cat-Ion"]