Updates

esphome/components/adc/adc_sensor.cpp

@@ -48,6 +48,11 @@ 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=%.2fV", this->get_name().c_str(), value_v);
+  this->publish_state(value_v);
+}
+float ADCSensor::sample() {
 #ifdef ARDUINO_ARCH_ESP32
   float value_v = analogRead(this->pin_) / 4095.0f;
   switch (this->attenuation_) {
@@ -64,19 +69,16 @@ void ADCSensor::update() {
       value_v *= 3.9;
       break;
   }
+  return value_v;
 #endif
 
 #ifdef ARDUINO_ARCH_ESP8266
 #ifdef USE_ADC_SENSOR_VCC
-  float value_v = ESP.getVcc() / 1024.0f;
+  return ESP.getVcc() / 1024.0f;
 #else
-  float value_v = analogRead(this->pin_) / 1024.0f;
+  return analogRead(this->pin_) / 1024.0f;
 #endif
 #endif
-
-  ESP_LOGD(TAG, "'%s': Got voltage=%.2fV", this->get_name().c_str(), value_v);
-
-  this->publish_state(value_v);
 }
 #ifdef ARDUINO_ARCH_ESP8266
 std::string ADCSensor::unique_id() { return get_mac_address() + "-adc"; }

esphome/components/adc/adc_sensor.h

@@ -3,19 +3,23 @@
 #include "esphome/core/component.h"
 #include "esphome/core/esphal.h"
 #include "esphome/components/sensor/sensor.h"
+#include "esphome/components/voltage_sampler/voltage_sampler.h"
 
 namespace esphome {
 namespace adc {
 
-class ADCSensor : public sensor::Sensor, public PollingComponent {
+#ifdef USE_ADC_SENSOR_VCC
+ADC_MODE(ADC_VCC)
+#endif
+
+class ADCSensor : public sensor::Sensor, public PollingComponent,
+                  public voltage_sampler::VoltageSampler {
  public:
 #ifdef ARDUINO_ARCH_ESP32
   /// Set the attenuation for this pin. Only available on the ESP32.
   void set_attenuation(adc_attenuation_t attenuation);
 #endif
 
-  // ========== INTERNAL METHODS ==========
-  // (In most use cases you won't need these)
   /// Update adc values.
   void update() override;
   /// Setup ADc
@@ -24,6 +28,7 @@ class ADCSensor : public sensor::Sensor, public PollingComponent {
   /// `HARDWARE_LATE` setup priority.
   float get_setup_priority() const override;
   void set_pin(uint8_t pin) { this->pin_ = pin; }
+  float sample() override;
 
 #ifdef ARDUINO_ARCH_ESP8266
   std::string unique_id() override;

esphome/components/adc/sensor.py

@@ -1,9 +1,12 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
-from esphome.components import sensor
+from esphome.components import sensor, voltage_sampler
 from esphome.const import CONF_ATTENUATION, CONF_ID, CONF_PIN, ICON_FLASH, UNIT_VOLT
 
+
+AUTO_LOAD = ['voltage_sampler']
+
 ATTENUATION_MODES = {
     '0db': cg.global_ns.ADC_0db,
     '2.5db': cg.global_ns.ADC_2_5db,
@@ -20,7 +23,8 @@ def validate_adc_pin(value):
 
 
 adc_ns = cg.esphome_ns.namespace('adc')
-ADCSensor = adc_ns.class_('ADCSensor', sensor.PollingSensorComponent)
+ADCSensor = adc_ns.class_('ADCSensor', sensor.Sensor, cg.PollingComponent,
+                          voltage_sampler.VoltageSampler)
 
 CONFIG_SCHEMA = sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 2).extend({
     cv.GenerateID(): cv.declare_id(ADCSensor),
@@ -37,7 +41,6 @@ def to_code(config):
 
     if config[CONF_PIN] == 'VCC':
         cg.add_define('USE_ADC_SENSOR_VCC')
-        cg.add_global(cg.global_ns.ADC_MODE(cg.global_ns.ADC_VCC))
     else:
         cg.add(var.set_pin(config[CONF_PIN]))
 

esphome/components/ads1115/__init__.py

@@ -4,7 +4,7 @@ from esphome.components import i2c
 from esphome.const import CONF_ID
 
 DEPENDENCIES = ['i2c']
-AUTO_LOAD = ['sensor']
+AUTO_LOAD = ['sensor', 'voltage_sampler']
 MULTI_CONF = True
 
 ads1115_ns = cg.esphome_ns.namespace('ads1115')

esphome/components/ads1115/ads1115.cpp

@@ -59,7 +59,9 @@ void ADS1115Component::setup() {
   }
   for (auto *sensor : this->sensors_) {
     this->set_interval(sensor->get_name(), sensor->update_interval(),
-                       [this, sensor] { this->request_measurement_(sensor); });
+                       [this, sensor] {
+      this->request_measurement_(sensor);
+    });
   }
 }
 void ADS1115Component::dump_config() {
@@ -76,11 +78,11 @@ void ADS1115Component::dump_config() {
   }
 }
 float ADS1115Component::get_setup_priority() const { return setup_priority::DATA; }
-void ADS1115Component::request_measurement_(ADS1115Sensor *sensor) {
+float ADS1115Component::request_measurement_(ADS1115Sensor *sensor) {
   uint16_t config;
   if (!this->read_byte_16(ADS1115_REGISTER_CONFIG, &config)) {
     this->status_set_warning();
-    return;
+    return NAN;
   }
   // Multiplexer
   //        0bxBBBxxxxxxxxxxxx
@@ -96,7 +98,7 @@ void ADS1115Component::request_measurement_(ADS1115Sensor *sensor) {
 
   if (!this->write_byte_16(ADS1115_REGISTER_CONFIG, config)) {
     this->status_set_warning();
-    return;
+    return NAN;
   }
 
   // about 1.6 ms with 860 samples per second
@@ -107,7 +109,7 @@ void ADS1115Component::request_measurement_(ADS1115Sensor *sensor) {
     if (millis() - start > 100) {
       ESP_LOGW(TAG, "Reading ADS1115 timed out");
       this->status_set_warning();
-      return;
+      return NAN;
     }
     yield();
   }
@@ -115,7 +117,7 @@ void ADS1115Component::request_measurement_(ADS1115Sensor *sensor) {
   uint16_t raw_conversion;
   if (!this->read_byte_16(ADS1115_REGISTER_CONVERSION, &raw_conversion)) {
     this->status_set_warning();
-    return;
+    return NAN;
   }
   auto signed_conversion = static_cast<int16_t>(raw_conversion);
 
@@ -143,16 +145,24 @@ void ADS1115Component::request_measurement_(ADS1115Sensor *sensor) {
       millivolts = NAN;
   }
 
-  float v = millivolts / 1000.0f;
-  ESP_LOGD(TAG, "'%s': Got Voltage=%fV", sensor->get_name().c_str(), v);
-  sensor->publish_state(v);
   this->status_clear_warning();
+  return millivolts / 1e4f;
 }
 
 uint8_t ADS1115Sensor::get_multiplexer() const { return this->multiplexer_; }
 void ADS1115Sensor::set_multiplexer(ADS1115Multiplexer multiplexer) { this->multiplexer_ = multiplexer; }
 uint8_t ADS1115Sensor::get_gain() const { return this->gain_; }
 void ADS1115Sensor::set_gain(ADS1115Gain gain) { this->gain_ = gain; }
+float ADS1115Sensor::sample() {
+  return this->parent_->request_measurement_(this);
+}
+void ADS1115Sensor::update() {
+  float v = this->parent_->request_measurement_(this);
+  if (!isnan(v)) {
+    ESP_LOGD(TAG, "'%s': Got Voltage=%fV", this->get_name().c_str(), v);
+    this->publish_state(v);
+  }
+}
 
 }  // namespace ads1115
 }  // namespace esphome

esphome/components/ads1115/ads1115.h

@@ -3,6 +3,7 @@
 #include "esphome/core/component.h"
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/i2c/i2c.h"
+#include "esphome/components/voltage_sampler/voltage_sampler.h"
 
 namespace esphome {
 namespace ads1115 {
@@ -38,28 +39,30 @@ class ADS1115Component : public Component, public i2c::I2CDevice {
   /// HARDWARE_LATE setup priority
   float get_setup_priority() const override;
 
- protected:
   /// Helper method to request a measurement from a sensor.
-  void request_measurement_(ADS1115Sensor *sensor);
+  float request_measurement_(ADS1115Sensor *sensor);
 
+ protected:
   std::vector<ADS1115Sensor *> sensors_;
 };
 
 /// Internal holder class that is in instance of Sensor so that the hub can create individual sensors.
-class ADS1115Sensor : public sensor::Sensor {
+class ADS1115Sensor : public sensor::Sensor, public PollingComponent,
+                      public voltage_sampler::VoltageSampler {
  public:
+  ADS1115Sensor(ADS1115Component *parent) : parent_(parent) {}
+  void update() override;
   void set_multiplexer(ADS1115Multiplexer multiplexer);
   void set_gain(ADS1115Gain gain);
 
-  // ========== INTERNAL METHODS ==========
+  float sample() override;
-  // (In most use cases you won't need these)
   uint8_t get_multiplexer() const;
   uint8_t get_gain() const;
 
  protected:
+  ADS1115Component *parent_;
   ADS1115Multiplexer multiplexer_;
   ADS1115Gain gain_;
-  uint32_t update_interval_;
 };
 
 }  // namespace ads1115

esphome/components/ads1115/sensor.py

@@ -1,6 +1,6 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import sensor
+from esphome.components import sensor, voltage_sampler
 from esphome.components.ads1115 import ADS1115Component
 from esphome.const import CONF_GAIN, CONF_MULTIPLEXER, ICON_FLASH, UNIT_VOLT, CONF_ID
 from esphome.py_compat import string_types
@@ -40,7 +40,8 @@ def validate_gain(value):
     return cv.enum(GAIN)(value)
 
 
-ADS1115Sensor = ads1115_ns.class_('ADS1115Sensor', sensor.Sensor)
+ADS1115Sensor = ads1115_ns.class_('ADS1115Sensor', sensor.Sensor, cg.PollingComponent,
+                                  voltage_sampler.VoltageSampler)
 
 CONF_ADS1115_ID = 'ads1115_id'
 CONFIG_SCHEMA = sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 3).extend({
@@ -52,11 +53,12 @@ CONFIG_SCHEMA = sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 3).extend({
 
 
 def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    paren = yield cg.get_variable(config[CONF_ADS1115_ID])
+    var = cg.new_Pvariable(config[CONF_ID], paren)
     yield sensor.register_sensor(var, config)
+    yield cg.register_component(var, config)
 
     cg.add(var.set_multiplexer(config[CONF_MULTIPLEXER]))
     cg.add(var.set_gain(config[CONF_GAIN]))
 
-    hub = yield cg.get_variable(config[CONF_ADS1115_ID])
+    cg.add(paren.register_sensor(var))
-    cg.add(hub.register_sensor(var))

esphome/components/api/api_server.cpp

@@ -260,7 +260,6 @@ APIConnection::APIConnection(AsyncClient *client, APIServer *parent)
 }
 APIConnection::~APIConnection() { delete this->client_; }
 void APIConnection::on_error_(int8_t error) {
-  ESP_LOGD(TAG, "Error from client '%s': %d", this->client_info_.c_str(), error);
   // disconnect will also be called, nothing to do here
   this->remove_ = true;
 }

esphome/components/ble_ibeacon/__init__.py

@@ -0,0 +1,18 @@
+import esphome.config_validation as cv
+import esphome.codegen as cg
+from esphome.components import esp32_ble_tracker
+from esphome.const import CONF_ID
+
+DEPENDENCIES = ['esp32_ble_tracker']
+ble_ibeacon_ns = cg.esphome_ns.namespace('ble_ibeacon')
+IBeaconListener = ble_ibeacon_ns.class_('IBeaconListener', esp32_ble_tracker.ESPBTDeviceListener)
+
+
+CONFIG_SCHEMA = cv.Schema({
+    cv.GenerateID(): cv.declare_id(IBeaconListener),
+}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield esp32_ble_tracker.register_ble_device(var, config)

esphome/components/ble_presence/binary_sensor.py

@@ -1,24 +1,24 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import binary_sensor
+from esphome.components import binary_sensor, esp32_ble_tracker
-from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP_BLE_DEVICE_SCHEMA, \
+from esphome.const import CONF_MAC_ADDRESS, CONF_ID
-    ESPBTDeviceListener
-from esphome.const import CONF_MAC_ADDRESS, CONF_NAME, CONF_ID
 
 DEPENDENCIES = ['esp32_ble_tracker']
 
 ble_presence_ns = cg.esphome_ns.namespace('ble_presence')
 BLEPresenceDevice = ble_presence_ns.class_('BLEPresenceDevice', binary_sensor.BinarySensor,
-                                           cg.Component, ESPBTDeviceListener)
+                                           cg.Component, esp32_ble_tracker.ESPBTDeviceListener)
 
 CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend({
     cv.GenerateID(): cv.declare_id(BLEPresenceDevice),
     cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
-}).extend(ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
+}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):
-    hub = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
+    var = cg.new_Pvariable(config[CONF_ID])
-    var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME], hub, config[CONF_MAC_ADDRESS].as_hex)
     yield cg.register_component(var, config)
+    yield esp32_ble_tracker.register_ble_device(var, config)
     yield binary_sensor.register_binary_sensor(var, config)
+
+    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))

esphome/components/ble_presence/ble_presence_device.h

@@ -13,9 +13,9 @@ class BLEPresenceDevice : public binary_sensor::BinarySensor,
                           public esp32_ble_tracker::ESPBTDeviceListener,
                           public Component {
  public:
-  BLEPresenceDevice(const std::string &name, esp32_ble_tracker::ESP32BLETracker *parent, uint64_t address)
+  void set_address(uint64_t address) {
-      : binary_sensor::BinarySensor(name), esp32_ble_tracker::ESPBTDeviceListener(parent), address_(address) {}
+    address_ = address;
-
+  }
   void on_scan_end() override {
     if (!this->found_)
       this->publish_state(false);
@@ -29,7 +29,6 @@ class BLEPresenceDevice : public binary_sensor::BinarySensor,
     }
     return false;
   }
-  void setup() override { this->setup_ble(); }
   void dump_config() override;
   float get_setup_priority() const override { return setup_priority::DATA; }
 

esphome/components/ble_rssi/ble_rssi_sensor.h

@@ -11,9 +11,9 @@ namespace ble_rssi {
 
 class BLERSSISensor : public sensor::Sensor, public esp32_ble_tracker::ESPBTDeviceListener, public Component {
  public:
-  BLERSSISensor(const std::string &name, esp32_ble_tracker::ESP32BLETracker *parent, uint64_t address)
+  void set_address(uint64_t address) {
-      : sensor::Sensor(name), esp32_ble_tracker::ESPBTDeviceListener(parent), address_(address) {}
+    address_ = address;
-
+  }
   void on_scan_end() override {
     if (!this->found_)
       this->publish_state(NAN);
@@ -27,7 +27,6 @@ class BLERSSISensor : public sensor::Sensor, public esp32_ble_tracker::ESPBTDevi
     }
     return false;
   }
-  void setup() override { this->setup_ble(); }
   void dump_config() override;
   float get_setup_priority() const override { return setup_priority::DATA; }
 

esphome/components/ble_rssi/sensor.py

@@ -1,24 +1,24 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import sensor
+from esphome.components import sensor, esp32_ble_tracker
-from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESPBTDeviceListener, \
+from esphome.const import CONF_MAC_ADDRESS, CONF_ID, UNIT_DECIBEL, ICON_SIGNAL
-    ESP_BLE_DEVICE_SCHEMA
-from esphome.const import CONF_MAC_ADDRESS, CONF_NAME, CONF_ID, UNIT_DECIBEL, ICON_SIGNAL
 
 DEPENDENCIES = ['esp32_ble_tracker']
 
 ble_rssi_ns = cg.esphome_ns.namespace('ble_rssi')
 BLERSSISensor = ble_rssi_ns.class_('BLERSSISensor', sensor.Sensor, cg.Component,
-                                   ESPBTDeviceListener)
+                                   esp32_ble_tracker.ESPBTDeviceListener)
 
 CONFIG_SCHEMA = sensor.sensor_schema(UNIT_DECIBEL, ICON_SIGNAL, 0).extend({
     cv.GenerateID(): cv.declare_id(BLERSSISensor),
     cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
-}).extend(ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
+}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):
-    hub = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
+    var = cg.new_Pvariable(config[CONF_ID])
-    var = cg.new_Pvariable(config[CONF_ID], config[CONF_NAME], hub, config[CONF_MAC_ADDRESS].as_hex)
     yield cg.register_component(var, config)
+    yield esp32_ble_tracker.register_ble_device(var, config)
     yield sensor.register_sensor(var, config)
+
+    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))

esphome/components/esp32_ble_tracker/__init__.py

@@ -1,9 +1,10 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_ID, CONF_SCAN_INTERVAL, ESP_PLATFORM_ESP32
+from esphome.core import coroutine
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
-AUTO_LOAD = ['xiaomi_ble']
+AUTO_LOAD = ['xiaomi_ble', 'ble_ibeacon']
 
 CONF_ESP32_BLE_ID = 'esp32_ble_id'
 esp32_ble_tracker_ns = cg.esphome_ns.namespace('esp32_ble_tracker')
@@ -24,3 +25,10 @@ def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     yield cg.register_component(var, config)
     cg.add(var.set_scan_interval(config[CONF_SCAN_INTERVAL]))
+
+
+@coroutine
+def register_ble_device(var, config):
+    paren = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
+    cg.add(paren.register_listener(var))
+    yield var

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -201,6 +201,22 @@ void ESP32BLETracker::gap_scan_result(const esp_ble_gap_cb_param_t::ble_scan_res
   }
 }
 
+std::string hexencode(const std::string &raw_data) {
+  char buf[20];
+  std::string res;
+  for (size_t i = 0; i < raw_data.size(); i++) {
+    if (i + 1 != raw_data.size()) {
+      sprintf(buf, "0x%02X.", static_cast<uint8_t>(raw_data[i]));
+    } else {
+      sprintf(buf, "0x%02X ", static_cast<uint8_t>(raw_data[i]));
+    }
+    res += buf;
+  }
+  sprintf(buf, "(%zu)", raw_data.size());
+  res += buf;
+  return res;
+}
+
 ESPBTUUID::ESPBTUUID() : uuid_() {}
 ESPBTUUID ESPBTUUID::from_uint16(uint16_t uuid) {
   ESPBTUUID ret;
@@ -259,12 +275,22 @@ std::string ESPBTUUID::to_string() {
   return sbuf;
 }
 
+ESPBLEiBeacon::ESPBLEiBeacon(const uint8_t *data) { memcpy(&this->beacon_data_, data, sizeof(beacon_data_)); }
+optional<ESPBLEiBeacon> ESPBLEiBeacon::from_manufacturer_data(const std::string &data) {
+  if (data.size() != 25)
+    return {};
+  if (data[0] != 0x4C || data[1] != 0x00)
+    return {};
+
+  return ESPBLEiBeacon(reinterpret_cast<const uint8_t *>(data.data()));
+}
+
 void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &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;
   this->rssi_ = param.rssi;
-  this->parse_adv(param);
+  this->parse_adv_(param);
 
 #ifdef ESPHOME_LOG_HAS_VERY_VERBOSE
   ESP_LOGVV(TAG, "Parse Result:");
@@ -287,7 +313,7 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
             this->address_[2], this->address_[3], this->address_[4], this->address_[5], address_type);
 
   ESP_LOGVV(TAG, "  RSSI: %d", this->rssi_);
-  ESP_LOGVV(TAG, "  Name: %s", this->name_.c_str());
+  ESP_LOGVV(TAG, "  Name: '%s'", this->name_.c_str());
   if (this->tx_power_.has_value()) {
     ESP_LOGVV(TAG, "  TX Power: %d", *this->tx_power_);
   }
@@ -300,26 +326,18 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
   for (auto uuid : this->service_uuids_) {
     ESP_LOGVV(TAG, "  Service UUID: %s", uuid.to_string().c_str());
   }
-  ESP_LOGVV(TAG, "  Manufacturer data: '%s'", this->manufacturer_data_.c_str());
+  ESP_LOGVV(TAG, "  Manufacturer data: %s", hexencode(this->manufacturer_data_).c_str());
-  ESP_LOGVV(TAG, "  Service data: '%s'", this->service_data_.c_str());
+  ESP_LOGVV(TAG, "  Service data: %s", hexencode(this->service_data_).c_str());
 
   if (this->service_data_uuid_.has_value()) {
     ESP_LOGVV(TAG, "  Service Data UUID: %s", this->service_data_uuid_->to_string().c_str());
   }
 
-  char buffer[200];
+  ESP_LOGVV(TAG, "Adv data: %s",
-  size_t off = 0;
+            hexencode(std::string(reinterpret_cast<const char *>(param.ble_adv), param.adv_data_len)).c_str());
-  for (uint8_t i = 0; i < param.adv_data_len; i++) {
-    int ret = snprintf(buffer + off, sizeof(buffer) - off, "%02X.", param.ble_adv[i]);
-    if (ret < 0) {
-      break;
-    }
-    off += ret;
-  }
-  ESP_LOGVV(TAG, "Adv data: %s (%u bytes)", buffer, param.adv_data_len);
 #endif
 }
-void ESPBTDevice::parse_adv(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {
+void ESPBTDevice::parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param) {
   size_t offset = 0;
   const uint8_t *payload = param.ble_adv;
   uint8_t len = param.adv_data_len;
@@ -472,8 +490,6 @@ void ESP32BLETracker::print_bt_device_info(const ESPBTDevice &device) {
   }
 }
 
-void ESPBTDeviceListener::setup_ble() { this->parent_->add_listener(this); }
-
 }  // namespace esp32_ble_tracker
 }  // namespace esphome
 

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -31,12 +31,31 @@ class ESPBTUUID {
   esp_bt_uuid_t uuid_;
 };
 
+class ESPBLEiBeacon {
+ public:
+  ESPBLEiBeacon(const uint8_t *data);
+  static optional<ESPBLEiBeacon> from_manufacturer_data(const std::string &data);
+
+  uint16_t get_major() { return reverse_bits_16(this->beacon_data_.major); }
+  uint16_t get_minor() { return reverse_bits_16(this->beacon_data_.minor); }
+  int8_t get_signal_power() { return this->beacon_data_.signal_power; }
+  ESPBTUUID get_uuid() { return ESPBTUUID::from_raw(this->beacon_data_.proximity_uuid); }
+
+ protected:
+  struct {
+    uint16_t manufacturer_id;
+    uint8_t sub_type;
+    uint8_t proximity_uuid[16];
+    uint16_t major;
+    uint16_t minor;
+    int8_t signal_power;
+  } PACKED beacon_data_;
+};
+
 class ESPBTDevice {
  public:
   void parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param);
 
-  void parse_adv(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param);
-
   std::string address_str() const;
 
   uint64_t address_uint64() const;
@@ -51,8 +70,13 @@ class ESPBTDevice {
   const std::string &get_manufacturer_data() const;
   const std::string &get_service_data() const;
   const optional<ESPBTUUID> &get_service_data_uuid() const;
+  const optional<ESPBLEiBeacon> get_ibeacon() const {
+    return ESPBLEiBeacon::from_manufacturer_data(this->manufacturer_data_);
+  }
 
  protected:
+  void parse_adv_(const esp_ble_gap_cb_param_t::ble_scan_result_evt_param &param);
+
   esp_bd_addr_t address_{
       0,
   };
@@ -72,28 +96,30 @@ class ESP32BLETracker;
 
 class ESPBTDeviceListener {
  public:
-  ESPBTDeviceListener(ESP32BLETracker *parent) : parent_(parent) {}
-  void setup_ble();
   virtual void on_scan_end() {}
   virtual bool parse_device(const ESPBTDevice &device) = 0;
+  void set_parent(ESP32BLETracker *parent) {
+    parent_ = parent;
+  }
 
  protected:
-  ESP32BLETracker *parent_;
+  ESP32BLETracker *parent_{nullptr};
 };
 
 class ESP32BLETracker : public Component {
  public:
   void set_scan_interval(uint32_t scan_interval);
 
-  // ========== INTERNAL METHODS ==========
-  // (In most use cases you won't need these)
   /// Setup the FreeRTOS task and the Bluetooth stack.
   void setup() override;
   void dump_config() override;
 
   void loop() override;
 
-  void add_listener(ESPBTDeviceListener *listener) { this->listeners_.push_back(listener); }
+  void register_listener(ESPBTDeviceListener *listener) {
+    listener->set_parent(this);
+    this->listeners_.push_back(listener);
+  }
 
   void print_bt_device_info(const ESPBTDevice &device);
 

esphome/components/light/automation.h

@@ -112,7 +112,7 @@ template<typename... Ts> class AddressableSet : public Action<Ts...> {
   void play(Ts... x) override {
     auto *out = (AddressableLight *) this->parent_->get_output();
     int32_t range_from = this->range_from_.value_or(x..., 0);
-    int32_t range_to = this->range_to_.value_or(x..., out->size());
+    int32_t range_to = this->range_to_.value_or(x..., out->size() - 1) + 1;
     auto range = out->range(range_from, range_to);
     if (this->red_.has_value())
       range.set_red(this->red_.value(x...));

esphome/components/light/automation.py

@@ -3,8 +3,9 @@ import esphome.config_validation as cv
 from esphome import automation
 from esphome.const import CONF_ID, CONF_TRANSITION_LENGTH, CONF_STATE, CONF_FLASH_LENGTH, \
     CONF_EFFECT, CONF_BRIGHTNESS, CONF_RED, CONF_GREEN, CONF_BLUE, CONF_WHITE, \
-    CONF_COLOR_TEMPERATURE
+    CONF_COLOR_TEMPERATURE, CONF_RANGE_FROM, CONF_RANGE_TO
-from .types import DimRelativeAction, ToggleAction, LightState, LightControlAction
+from .types import DimRelativeAction, ToggleAction, LightState, LightControlAction, \
+    AddressableLightState, AddressableSet
 
 
 @automation.register_action('light.toggle', ToggleAction, automation.maybe_simple_id({
@@ -87,7 +88,7 @@ def light_control_to_code(config, action_id, template_arg, args):
 CONF_RELATIVE_BRIGHTNESS = 'relative_brightness'
 LIGHT_DIM_RELATIVE_ACTION_SCHEMA = cv.Schema({
     cv.Required(CONF_ID): cv.use_id(LightState),
-    cv.Required(CONF_RELATIVE_BRIGHTNESS): cv.templatable(cv.percentage),
+    cv.Required(CONF_RELATIVE_BRIGHTNESS): cv.templatable(cv.possibly_negative_percentage),
     cv.Optional(CONF_TRANSITION_LENGTH): cv.templatable(cv.positive_time_period_milliseconds),
 })
 
@@ -103,3 +104,41 @@ def light_dim_relative_to_code(config, action_id, template_arg, args):
         templ = yield cg.templatable(config[CONF_TRANSITION_LENGTH], args, cg.uint32)
         cg.add(var.set_transition_length(templ))
     yield var
+
+
+LIGHT_ADDRESSABLE_SET_ACTION_SCHEMA = cv.Schema({
+    cv.Required(CONF_ID): cv.use_id(AddressableLightState),
+    cv.Optional(CONF_RANGE_FROM): cv.templatable(cv.positive_int),
+    cv.Optional(CONF_RANGE_TO): cv.templatable(cv.positive_int),
+    cv.Optional(CONF_RED): cv.templatable(cv.percentage),
+    cv.Optional(CONF_GREEN): cv.templatable(cv.percentage),
+    cv.Optional(CONF_BLUE): cv.templatable(cv.percentage),
+    cv.Optional(CONF_WHITE): cv.templatable(cv.percentage),
+})
+
+
+@automation.register_action('light.addressable_set', AddressableSet,
+                            LIGHT_ADDRESSABLE_SET_ACTION_SCHEMA)
+def light_addressable_set_to_code(config, action_id, template_arg, args):
+    paren = yield cg.get_variable(config[CONF_ID])
+    var = cg.new_Pvariable(action_id, template_arg, paren)
+    if CONF_RANGE_FROM in config:
+        templ = yield cg.templatable(config[CONF_RANGE_FROM], args, cg.int32)
+        cg.add(var.set_range_from(templ))
+    if CONF_RANGE_TO in config:
+        templ = yield cg.templatable(config[CONF_RANGE_TO], args, cg.int32)
+        cg.add(var.set_range_to(templ))
+    rgbw_to_exp = lambda x: int(round(x * 255))
+    if CONF_RED in config:
+        templ = yield cg.templatable(config[CONF_RED], args, cg.uint8, to_exp=rgbw_to_exp)
+        cg.add(var.set_red(templ))
+    if CONF_GREEN in config:
+        templ = yield cg.templatable(config[CONF_GREEN], args, cg.uint8, to_exp=rgbw_to_exp)
+        cg.add(var.set_green(templ))
+    if CONF_BLUE in config:
+        templ = yield cg.templatable(config[CONF_BLUE], args, cg.uint8, to_exp=rgbw_to_exp)
+        cg.add(var.set_blue(templ))
+    if CONF_WHITE in config:
+        templ = yield cg.templatable(config[CONF_WHITE], args, cg.uint8, to_exp=rgbw_to_exp)
+        cg.add(var.set_white(templ))
+    yield var

esphome/components/light/types.py

@@ -15,6 +15,7 @@ LightColorValues = light_ns.class_('LightColorValues')
 ToggleAction = light_ns.class_('ToggleAction', automation.Action)
 LightControlAction = light_ns.class_('LightControlAction', automation.Action)
 DimRelativeAction = light_ns.class_('DimRelativeAction', automation.Action)
+AddressableSet = light_ns.class_('AddressableSet', automation.Action)
 
 # Effects
 LightEffect = light_ns.class_('LightEffect')

esphome/components/logger/__init__.py

@@ -71,6 +71,7 @@ def validate_local_no_higher_than_global(value):
 
 Logger = logger_ns.class_('Logger', cg.Component)
 
+CONF_ESP8266_STORE_LOG_STRINGS_IN_FLASH = 'esp8266_store_log_strings_in_flash'
 CONFIG_SCHEMA = cv.All(cv.Schema({
     cv.GenerateID(): cv.declare_id(Logger),
     cv.Optional(CONF_BAUD_RATE, default=115200): cv.positive_int,
@@ -79,7 +80,10 @@ CONFIG_SCHEMA = cv.All(cv.Schema({
     cv.Optional(CONF_LEVEL, default='DEBUG'): is_log_level,
     cv.Optional(CONF_LOGS, default={}): cv.Schema({
         cv.string: is_log_level,
-    })
+    }),
+
+    cv.SplitDefault(CONF_ESP8266_STORE_LOG_STRINGS_IN_FLASH, esp8266=True):
+        cv.All(cv.only_on_esp8266, cv.boolean),
 }).extend(cv.COMPONENT_SCHEMA), validate_local_no_higher_than_global)
 
 
@@ -126,7 +130,7 @@ def to_code(config):
         cg.add_build_flag('-DCORE_DEBUG_LEVEL=5')
     if CORE.is_esp32 and is_at_least_very_verbose:
         cg.add_build_flag('-DENABLE_I2C_DEBUG_BUFFER')
-    if CORE.is_esp8266:
+    if config.get(CONF_ESP8266_STORE_LOG_STRINGS_IN_FLASH):
         cg.add_build_flag('-DUSE_STORE_LOG_STR_IN_FLASH')
 
     # Register at end for safe mode

esphome/components/mpu6050/mpu6050.cpp

@@ -99,17 +99,18 @@ void MPU6050Component::dump_config() {
 
 void MPU6050Component::update() {
   ESP_LOGV(TAG, "    Updating MPU6050...");
-  uint16_t data[7];
+  uint16_t raw_data[7];
-  if (!this->read_bytes_16(MPU6050_REGISTER_ACCEL_XOUT_H, data, 7)) {
+  if (!this->read_bytes_16(MPU6050_REGISTER_ACCEL_XOUT_H, raw_data, 7)) {
     this->status_set_warning();
     return;
   }
+  auto *data = reinterpret_cast<int16_t *>(raw_data);
 
   float accel_x = data[0] * MPU6050_RANGE_PER_DIGIT_2G * GRAVITY_EARTH;
   float accel_y = data[1] * MPU6050_RANGE_PER_DIGIT_2G * GRAVITY_EARTH;
   float accel_z = data[2] * MPU6050_RANGE_PER_DIGIT_2G * GRAVITY_EARTH;
 
-  float temperature = data[3] / 340.0f + 36.53f;
+  float temperature = raw_data[3] / 340.0f + 36.53f;
 
   float gyro_x = data[4] * MPU6050_SCALE_DPS_PER_DIGIT_2000;
   float gyro_y = data[5] * MPU6050_SCALE_DPS_PER_DIGIT_2000;

esphome/components/sensor/__init__.py

@@ -51,8 +51,6 @@ sensor_ns = cg.esphome_ns.namespace('sensor')
 Sensor = sensor_ns.class_('Sensor', cg.Nameable)
 SensorPtr = Sensor.operator('ptr')
 
-PollingSensorComponent = sensor_ns.class_('PollingSensorComponent', cg.PollingComponent, Sensor)
-
 # Triggers
 SensorStateTrigger = sensor_ns.class_('SensorStateTrigger', automation.Trigger.template(cg.float_))
 SensorRawStateTrigger = sensor_ns.class_('SensorRawStateTrigger',

esphome/components/time/real_time_clock.cpp

@@ -11,16 +11,6 @@ namespace time {
 static const char *TAG = "time";
 
 RealTimeClock::RealTimeClock() = default;
-ESPTime RealTimeClock::now() {
-  time_t t = ::time(nullptr);
-  struct tm *c_tm = ::localtime(&t);
-  return ESPTime::from_tm(c_tm, t);
-}
-ESPTime RealTimeClock::utcnow() {
-  time_t t = ::time(nullptr);
-  struct tm *c_tm = ::gmtime(&t);
-  return ESPTime::from_tm(c_tm, t);
-}
 void RealTimeClock::call_setup() {
   this->setup_internal_();
   setenv("TZ", this->timezone_.c_str(), 1);
@@ -44,7 +34,7 @@ size_t ESPTime::strftime(char *buffer, size_t buffer_len, const char *format) {
   struct tm c_tm = this->to_c_tm();
   return ::strftime(buffer, buffer_len, format, &c_tm);
 }
-ESPTime ESPTime::from_tm(struct tm *c_tm, time_t c_time) {
+ESPTime ESPTime::from_c_tm(struct tm *c_tm, time_t c_time) {
   return ESPTime{.second = uint8_t(c_tm->tm_sec),
                  .minute = uint8_t(c_tm->tm_min),
                  .hour = uint8_t(c_tm->tm_hour),

esphome/components/time/real_time_clock.h

@@ -52,7 +52,26 @@ struct ESPTime {
 
   bool in_range() const;
 
-  static ESPTime from_tm(struct tm *c_tm, time_t c_time);
+  static ESPTime from_c_tm(struct tm *c_tm, time_t c_time);
+
+  /** Convert an epoch timestamp to an ESPTime instance of local time.
+   *
+   * @param epoch Seconds since 1st January 1970. In UTC.
+   * @return The generated ESPTime
+   */
+  static ESPTime from_epoch_local(time_t epoch) {
+    struct tm *c_tm = ::localtime(&epoch);
+    return ESPTime::from_c_tm(c_tm, epoch);
+  }
+  /** Convert an epoch timestamp to an ESPTime instance of UTC time.
+   *
+   * @param epoch Seconds since 1st January 1970. In UTC.
+   * @return The generated ESPTime
+   */
+  static ESPTime from_epoch_utc(time_t epoch) {
+    struct tm *c_tm = ::gmtime(&epoch);
+    return ESPTime::from_c_tm(c_tm, epoch);
+  }
 
   struct tm to_c_tm();
 
@@ -81,10 +100,19 @@ class RealTimeClock : public Component {
   std::string get_timezone() { return this->timezone_; }
 
   /// Get the time in the currently defined timezone.
-  ESPTime now();
+  ESPTime now() {
+    return ESPTime::from_epoch_utc(this->timestamp_now());
+  }
 
   /// Get the time without any time zone or DST corrections.
-  ESPTime utcnow();
+  ESPTime utcnow() {
+    return ESPTime::from_epoch_local(this->timestamp_now());
+  }
+
+  /// Get the current time as the UTC epoch since January 1st 1970.
+  time_t timestamp_now() {
+    return ::time(nullptr);
+  }
 
   void call_setup() override;
 

esphome/components/voltage_sampler/__init__.py

@@ -0,0 +1,4 @@
+import esphome.codegen as cg
+
+voltage_sampler_ns = cg.esphome_ns.namespace('voltage_sampler')
+VoltageSampler = voltage_sampler_ns.class_('VoltageSampler')

esphome/components/voltage_sampler/voltage_sampler.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "esphome/core/component.h"
+
+namespace esphome {
+namespace voltage_sampler {
+
+/// Abstract interface for components to request voltage (usually ADC readings)
+class VoltageSampler {
+ public:
+  /// Get a voltage reading, in V.
+  virtual float sample() = 0;
+};
+
+}  // namespace voltage_sampler
+}  // namespace esphome

esphome/components/wifi/wifi_component.cpp

@@ -468,10 +468,6 @@ std::string WiFiComponent::format_mac_addr(const uint8_t *mac) {
   sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
   return buf;
 }
-void WiFiComponent::on_safe_shutdown() {
-  // Disable WiFi interface on shutdown
-  this->wifi_mode_(false, false);
-}
 
 bool sta_field_equal(const uint8_t *field_a, const uint8_t *field_b, int len) {
   for (int i = 0; i < len; i++) {

esphome/components/wifi/wifi_component.h

@@ -164,8 +164,6 @@ class WiFiComponent : public Component {
   /// Reconnect WiFi if required.
   void loop() override;
 
-  void on_safe_shutdown() override;
-
   bool has_sta() const;
   bool has_ap() const;
 

esphome/components/wifi/wifi_component_esp32.cpp

@@ -173,6 +173,8 @@ bool WiFiComponent::wifi_sta_connect_(WiFiAP ap) {
     return false;
   }
 
+  this->wifi_apply_hostname_();
+
   err = esp_wifi_connect();
   if (err != ESP_OK) {
     ESP_LOGW(TAG, "esp_wifi_connect failed! %d", err);

esphome/components/wifi/wifi_component_esp8266.cpp

@@ -196,6 +196,8 @@ bool WiFiComponent::wifi_sta_connect_(WiFiAP ap) {
     return false;
   }
 
+  this->wifi_apply_hostname_();
+
   ETS_UART_INTR_DISABLE();
   ret = wifi_station_connect();
   ETS_UART_INTR_ENABLE();

esphome/components/xiaomi_ble/__init__.py

@@ -1,20 +1,18 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESPBTDeviceListener, \
+from esphome.components import esp32_ble_tracker
-    ESP_BLE_DEVICE_SCHEMA
 from esphome.const import CONF_ID
 
 DEPENDENCIES = ['esp32_ble_tracker']
 
 xiaomi_ble_ns = cg.esphome_ns.namespace('xiaomi_ble')
-XiaomiListener = xiaomi_ble_ns.class_('XiaomiListener', cg.Component, ESPBTDeviceListener)
+XiaomiListener = xiaomi_ble_ns.class_('XiaomiListener', esp32_ble_tracker.ESPBTDeviceListener)
 
 CONFIG_SCHEMA = cv.Schema({
     cv.GenerateID(): cv.declare_id(XiaomiListener),
-}).extend(ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
+}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
 
 
 def to_code(config):
-    hub = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
+    var = cg.new_Pvariable(config[CONF_ID])
-    var = cg.new_Pvariable(config[CONF_ID], hub)
+    yield esp32_ble_tracker.register_ble_device(var, config)
-    yield cg.register_component(var, config)

esphome/components/xiaomi_ble/xiaomi_ble.cpp

@@ -138,8 +138,6 @@ bool XiaomiListener::parse_device(const esp32_ble_tracker::ESPBTDevice &device)
 
   return true;
 }
-void XiaomiListener::setup() { this->setup_ble(); }
-XiaomiListener::XiaomiListener(esp32_ble_tracker::ESP32BLETracker *parent) : ESPBTDeviceListener(parent) {}
 
 }  // namespace xiaomi_ble
 }  // namespace esphome

esphome/components/xiaomi_ble/xiaomi_ble.h

@@ -22,11 +22,9 @@ bool parse_xiaomi_data_byte(uint8_t data_type, const uint8_t *data, uint8_t data
 
 optional<XiaomiParseResult> parse_xiaomi(const esp32_ble_tracker::ESPBTDevice &device);
 
-class XiaomiListener : public Component, public esp32_ble_tracker::ESPBTDeviceListener {
+class XiaomiListener : public esp32_ble_tracker::ESPBTDeviceListener {
  public:
-  XiaomiListener(esp32_ble_tracker::ESP32BLETracker *parent);
   bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override;
-  void setup() override;
 };
 
 }  // namespace xiaomi_ble

esphome/components/xiaomi_miflora/sensor.py

@@ -1,8 +1,6 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import sensor
+from esphome.components import sensor, esp32_ble_tracker
-from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESPBTDeviceListener, \
-    ESP_BLE_DEVICE_SCHEMA
 from esphome.const import CONF_BATTERY_LEVEL, CONF_MAC_ADDRESS, CONF_TEMPERATURE, \
     UNIT_CELSIUS, ICON_THERMOMETER, UNIT_PERCENT, ICON_WATER_PERCENT, ICON_BATTERY, CONF_ID, \
     CONF_MOISTURE, CONF_ILLUMINANCE, ICON_BRIGHTNESS_5, UNIT_LUX, CONF_CONDUCTIVITY, \
@@ -12,7 +10,8 @@ DEPENDENCIES = ['esp32_ble_tracker']
 AUTO_LOAD = ['xiaomi_ble']
 
 xiaomi_miflora_ns = cg.esphome_ns.namespace('xiaomi_miflora')
-XiaomiMiflora = xiaomi_miflora_ns.class_('XiaomiMiflora', ESPBTDeviceListener, cg.Component)
+XiaomiMiflora = xiaomi_miflora_ns.class_('XiaomiMiflora', esp32_ble_tracker.ESPBTDeviceListener,
+                                         cg.Component)
 
 CONFIG_SCHEMA = cv.Schema({
     cv.GenerateID(): cv.declare_id(XiaomiMiflora),
@@ -23,13 +22,15 @@ CONFIG_SCHEMA = cv.Schema({
     cv.Optional(CONF_CONDUCTIVITY):
         sensor.sensor_schema(UNIT_MICROSIEMENS_PER_CENTIMETER, ICON_FLOWER, 0),
     cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(UNIT_PERCENT, ICON_BATTERY, 0),
-}).extend(ESP_BLE_DEVICE_SCHEMA)
+}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):
-    hub = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
+    var = cg.new_Pvariable(config[CONF_ID])
-    var = cg.new_Pvariable(config[CONF_ID], hub, config[CONF_MAC_ADDRESS].as_hex)
     yield cg.register_component(var, config)
+    yield esp32_ble_tracker.register_ble_device(var, config)
+
+    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
 
     if CONF_TEMPERATURE in config:
         sens = yield sensor.new_sensor(config[CONF_TEMPERATURE])

esphome/components/xiaomi_miflora/xiaomi_miflora.h

@@ -12,8 +12,9 @@ namespace xiaomi_miflora {
 
 class XiaomiMiflora : public Component, public esp32_ble_tracker::ESPBTDeviceListener {
  public:
-  XiaomiMiflora(esp32_ble_tracker::ESP32BLETracker *parent, uint64_t address)
+  void set_address(uint64_t address) {
-      : ESPBTDeviceListener(parent), address_(address) {}
+    address_ = address;
+  }
 
   bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override {
     if (device.address_uint64() != this->address_)

esphome/components/xiaomi_mijia/sensor.py

@@ -1,8 +1,6 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import sensor
+from esphome.components import sensor, esp32_ble_tracker
-from esphome.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESPBTDeviceListener, \
-    ESP_BLE_DEVICE_SCHEMA
 from esphome.const import CONF_BATTERY_LEVEL, CONF_HUMIDITY, CONF_MAC_ADDRESS, CONF_TEMPERATURE, \
     UNIT_CELSIUS, ICON_THERMOMETER, UNIT_PERCENT, ICON_WATER_PERCENT, ICON_BATTERY, CONF_ID
 
@@ -10,7 +8,8 @@ DEPENDENCIES = ['esp32_ble_tracker']
 AUTO_LOAD = ['xiaomi_ble']
 
 xiaomi_mijia_ns = cg.esphome_ns.namespace('xiaomi_mijia')
-XiaomiMijia = xiaomi_mijia_ns.class_('XiaomiMijia', ESPBTDeviceListener, cg.Component)
+XiaomiMijia = xiaomi_mijia_ns.class_('XiaomiMijia', esp32_ble_tracker.ESPBTDeviceListener,
+                                     cg.Component)
 
 CONFIG_SCHEMA = cv.Schema({
     cv.GenerateID(): cv.declare_id(XiaomiMijia),
@@ -18,13 +17,15 @@ CONFIG_SCHEMA = cv.Schema({
     cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
     cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1),
     cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(UNIT_PERCENT, ICON_BATTERY, 0),
-}).extend(ESP_BLE_DEVICE_SCHEMA)
+}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):
-    hub = yield cg.get_variable(config[CONF_ESP32_BLE_ID])
+    var = cg.new_Pvariable(config[CONF_ID])
-    var = cg.new_Pvariable(config[CONF_ID], hub, config[CONF_MAC_ADDRESS].as_hex)
     yield cg.register_component(var, config)
+    yield esp32_ble_tracker.register_ble_device(var, config)
+
+    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
 
     if CONF_TEMPERATURE in config:
         sens = yield sensor.new_sensor(config[CONF_TEMPERATURE])

esphome/components/xiaomi_mijia/xiaomi_mijia.h

@@ -12,8 +12,9 @@ namespace xiaomi_mijia {
 
 class XiaomiMijia : public Component, public esp32_ble_tracker::ESPBTDeviceListener {
  public:
-  XiaomiMijia(esp32_ble_tracker::ESP32BLETracker *parent, uint64_t address)
+  void set_address(uint64_t address) {
-      : ESPBTDeviceListener(parent), address_(address) {}
+    address_ = address;
+  }
 
   bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override {
     if (device.address_uint64() != this->address_)

esphome/const.py

@@ -317,6 +317,8 @@ CONF_PULSE_LENGTH = 'pulse_length'
 CONF_QOS = 'qos'
 CONF_RANDOM = 'random'
 CONF_RANGE = 'range'
+CONF_RANGE_FROM = 'range_from'
+CONF_RANGE_TO = 'range_to'
 CONF_RATE = 'rate'
 CONF_RAW = 'raw'
 CONF_REBOOT_TIMEOUT = 'reboot_timeout'

esphome/core/helpers.h

@@ -18,6 +18,7 @@
 #define HOT __attribute__((hot))
 #define ESPDEPRECATED(msg) __attribute__((deprecated(msg)))
 #define ALWAYS_INLINE __attribute__((always_inline))
+#define PACKED __attribute__((packed))
 
 namespace esphome {
 

script/build_compile_commands.py

@@ -0,0 +1,79 @@
+#!/usr/bin/env python
+import codecs
+import json
+import os
+import re
+import sys
+
+root_path = os.path.abspath(os.path.normpath(os.path.join(__file__, '..', '..')))
+basepath = os.path.join(root_path, 'esphome')
+
+
+def walk_files(path):
+    for root, _, files in os.walk(path):
+        for name in files:
+            yield os.path.join(root, name)
+
+
+def shlex_quote(s):
+    if not s:
+        return u"''"
+    if re.search(r'[^\w@%+=:,./-]', s) is None:
+        return s
+
+    return u"'" + s.replace(u"'", u"'\"'\"'") + u"'"
+
+
+def build_compile_commands():
+    gcc_flags_json = os.path.join(root_path, '.gcc-flags.json')
+    if not os.path.isfile(gcc_flags_json):
+        print("Could not find {} file which is required for clang-tidy.")
+        print('Please run "pio init --ide atom" in the root esphome folder to generate that file.')
+        sys.exit(1)
+    with codecs.open(gcc_flags_json, 'r', encoding='utf-8') as f:
+        gcc_flags = json.load(f)
+    exec_path = gcc_flags['execPath']
+    include_paths = gcc_flags['gccIncludePaths'].split(',')
+    includes = ['-I{}'.format(p) for p in include_paths]
+    cpp_flags = gcc_flags['gccDefaultCppFlags'].split(' ')
+    defines = [flag for flag in cpp_flags if flag.startswith('-D')]
+    command = [exec_path]
+    command.extend(includes)
+    command.extend(defines)
+    command.append('-std=gnu++11')
+    command.append('-Wall')
+    command.append('-Wno-delete-non-virtual-dtor')
+    command.append('-Wno-unused-variable')
+    command.append('-Wunreachable-code')
+
+    source_files = []
+    for path in walk_files(basepath):
+        filetypes = ('.cpp',)
+        ext = os.path.splitext(path)[1]
+        if ext in filetypes:
+            source_files.append(os.path.abspath(path))
+    source_files.sort()
+    compile_commands = [{
+        'directory': root_path,
+        'command': ' '.join(shlex_quote(x) for x in (command + ['-o', p + '.o', '-c', p])),
+        'file': p
+    } for p in source_files]
+    compile_commands_json = os.path.join(root_path, 'compile_commands.json')
+    if os.path.isfile(compile_commands_json):
+        with codecs.open(compile_commands_json, 'r', encoding='utf-8') as f:
+            try:
+                if json.load(f) == compile_commands:
+                    return
+            except:
+                pass
+    with codecs.open(compile_commands_json, 'w', encoding='utf-8') as f:
+        json.dump(compile_commands, f, indent=2)
+
+
+def main():
+    build_compile_commands()
+    print("Done.")
+
+
+if __name__ == '__main__':
+    main()

script/clang-tidy.py

@@ -45,6 +45,8 @@ def run_tidy(args, tmpdir, queue, lock, failed_files):
         invocation.append('-p=.')
         if args.quiet:
             invocation.append('-quiet')
+        for arg in ['-Wfor-loop-analysis', '-Wshadow-field', '-Wshadow-field-in-constructor']:
+            invocation.append('-extra-arg={}'.format(arg))
         invocation.append(os.path.abspath(path))
         invocation_s = ' '.join(shlex_quote(x) for x in invocation)
 
@@ -135,9 +137,6 @@ def build_compile_commands():
     command.append('-Wall')
     command.append('-Wno-delete-non-virtual-dtor')
     command.append('-Wno-unused-variable')
-    command.append('-Wfor-loop-analysis')
-    command.append('-Wshadow-field')
-    command.append('-Wshadow-field-in-constructor')
     command.append('-Wunreachable-code')
 
     source_files = []