Merge branch 'dev' into jesserockz-2022-199

.pre-commit-config.yaml

@@ -27,7 +27,7 @@ repos:
           - --branch=release
           - --branch=beta
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.3.1
+    rev: v3.3.2
     hooks:
       - id: pyupgrade
         args: [--py39-plus]

CODEOWNERS

@@ -110,6 +110,7 @@ esphome/components/honeywellabp/* @RubyBailey
 esphome/components/hrxl_maxsonar_wr/* @netmikey
 esphome/components/hte501/* @Stock-M
 esphome/components/hydreon_rgxx/* @functionpointer
+esphome/components/hyt271/* @Philippe12
 esphome/components/i2c/* @esphome/core
 esphome/components/i2s_audio/* @jesserockz
 esphome/components/i2s_audio/media_player/* @jesserockz
@@ -139,6 +140,7 @@ esphome/components/ltr390/* @sjtrny
 esphome/components/matrix_keypad/* @ssieb
 esphome/components/max31865/* @DAVe3283
 esphome/components/max44009/* @berfenger
+esphome/components/max6956/* @looping40
 esphome/components/max7219digit/* @rspaargaren
 esphome/components/max9611/* @mckaymatthew
 esphome/components/mcp23008/* @jesserockz
@@ -188,6 +190,7 @@ esphome/components/nfc/* @jesserockz
 esphome/components/number/* @esphome/core
 esphome/components/ota/* @esphome/core
 esphome/components/output/* @esphome/core
+esphome/components/pca6416a/* @Mat931
 esphome/components/pca9554/* @hwstar
 esphome/components/pcf85063/* @brogon
 esphome/components/pid/* @OttoWinter

docker/Dockerfile

@@ -26,7 +26,7 @@ RUN \
         python3-cryptography=3.3.2-1 \
         python3-venv=3.9.2-3 \
         iputils-ping=3:20210202-1 \
-        git=1:2.30.2-1 \
+        git=1:2.30.2-1+deb11u2 \
         curl=7.74.0-1.3+deb11u7 \
         openssh-client=1:8.4p1-5+deb11u1 \
     && rm -rf \
@@ -63,7 +63,7 @@ RUN \
 COPY requirements.txt requirements_optional.txt script/platformio_install_deps.py platformio.ini /
 RUN \
     pip3 install --no-cache-dir -r /requirements.txt -r /requirements_optional.txt \
-    && /platformio_install_deps.py /platformio.ini
+    && /platformio_install_deps.py /platformio.ini --libraries
 
 
 # ======================= docker-type image =======================

esphome/components/api/api_server.cpp

@@ -429,15 +429,16 @@ void APIServer::on_shutdown() {
 
 #ifdef USE_VOICE_ASSISTANT
 bool APIServer::start_voice_assistant() {
-  bool result = false;
   for (auto &c : this->clients_) {
-    result |= c->request_voice_assistant(true);
+    if (c->request_voice_assistant(true))
+      return true;
   }
-  return result;
+  return false;
 }
 void APIServer::stop_voice_assistant() {
   for (auto &c : this->clients_) {
-    c->request_voice_assistant(false);
+    if (c->request_voice_assistant(false))
+      return;
   }
 }
 #endif

esphome/components/async_tcp/__init__.py

@@ -18,5 +18,5 @@ async def to_code(config):
         # https://github.com/esphome/AsyncTCP/blob/master/library.json
         cg.add_library("esphome/AsyncTCP-esphome", "1.2.2")
     elif CORE.is_esp8266:
-        # https://github.com/OttoWinter/ESPAsyncTCP
+        # https://github.com/esphome/ESPAsyncTCP
-        cg.add_library("ottowinter/ESPAsyncTCP-esphome", "1.2.3")
+        cg.add_library("esphome/ESPAsyncTCP-esphome", "1.2.3")

esphome/components/ble_client/__init__.py

@@ -29,8 +29,35 @@ BLEClientConnectTrigger = ble_client_ns.class_(
 BLEClientDisconnectTrigger = ble_client_ns.class_(
     "BLEClientDisconnectTrigger", automation.Trigger.template(BLEClientNodeConstRef)
 )
+BLEClientPasskeyRequestTrigger = ble_client_ns.class_(
+    "BLEClientPasskeyRequestTrigger", automation.Trigger.template(BLEClientNodeConstRef)
+)
+BLEClientPasskeyNotificationTrigger = ble_client_ns.class_(
+    "BLEClientPasskeyNotificationTrigger",
+    automation.Trigger.template(BLEClientNodeConstRef, cg.uint32),
+)
+BLEClientNumericComparisonRequestTrigger = ble_client_ns.class_(
+    "BLEClientNumericComparisonRequestTrigger",
+    automation.Trigger.template(BLEClientNodeConstRef, cg.uint32),
+)
+
 # Actions
 BLEWriteAction = ble_client_ns.class_("BLEClientWriteAction", automation.Action)
+BLEPasskeyReplyAction = ble_client_ns.class_(
+    "BLEClientPasskeyReplyAction", automation.Action
+)
+BLENumericComparisonReplyAction = ble_client_ns.class_(
+    "BLEClientNumericComparisonReplyAction", automation.Action
+)
+BLERemoveBondAction = ble_client_ns.class_(
+    "BLEClientRemoveBondAction", automation.Action
+)
+
+CONF_PASSKEY = "passkey"
+CONF_ACCEPT = "accept"
+CONF_ON_PASSKEY_REQUEST = "on_passkey_request"
+CONF_ON_PASSKEY_NOTIFICATION = "on_passkey_notification"
+CONF_ON_NUMERIC_COMPARISON_REQUEST = "on_numeric_comparison_request"
 
 # Espressif platformio framework is built with MAX_BLE_CONN to 3, so
 # enforce this in yaml checks.
@@ -56,6 +83,29 @@ CONFIG_SCHEMA = (
                     ),
                 }
             ),
+            cv.Optional(CONF_ON_PASSKEY_REQUEST): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        BLEClientPasskeyRequestTrigger
+                    ),
+                }
+            ),
+            cv.Optional(CONF_ON_PASSKEY_NOTIFICATION): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        BLEClientPasskeyNotificationTrigger
+                    ),
+                }
+            ),
+            cv.Optional(
+                CONF_ON_NUMERIC_COMPARISON_REQUEST
+            ): automation.validate_automation(
+                {
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
+                        BLEClientNumericComparisonRequestTrigger
+                    ),
+                }
+            ),
         }
     )
     .extend(cv.COMPONENT_SCHEMA)
@@ -85,13 +135,34 @@ BLE_WRITE_ACTION_SCHEMA = cv.Schema(
     }
 )
 
+BLE_NUMERIC_COMPARISON_REPLY_ACTION_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_ID): cv.use_id(BLEClient),
+        cv.Required(CONF_ACCEPT): cv.templatable(cv.boolean),
+    }
+)
+
+BLE_PASSKEY_REPLY_ACTION_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_ID): cv.use_id(BLEClient),
+        cv.Required(CONF_PASSKEY): cv.templatable(cv.int_range(min=0, max=999999)),
+    }
+)
+
+
+BLE_REMOVE_BOND_ACTION_SCHEMA = cv.Schema(
+    {
+        cv.GenerateID(CONF_ID): cv.use_id(BLEClient),
+    }
+)
+
 
 @automation.register_action(
     "ble_client.ble_write", BLEWriteAction, BLE_WRITE_ACTION_SCHEMA
 )
 async def ble_write_to_code(config, action_id, template_arg, args):
-    paren = await cg.get_variable(config[CONF_ID])
+    parent = await cg.get_variable(config[CONF_ID])
-    var = cg.new_Pvariable(action_id, template_arg, paren)
+    var = cg.new_Pvariable(action_id, template_arg, parent)
 
     value = config[CONF_VALUE]
     if cg.is_template(value):
@@ -137,6 +208,54 @@ async def ble_write_to_code(config, action_id, template_arg, args):
     return var
 
 
+@automation.register_action(
+    "ble_client.numeric_comparison_reply",
+    BLENumericComparisonReplyAction,
+    BLE_NUMERIC_COMPARISON_REPLY_ACTION_SCHEMA,
+)
+async def numeric_comparison_reply_to_code(config, action_id, template_arg, args):
+    parent = await cg.get_variable(config[CONF_ID])
+    var = cg.new_Pvariable(action_id, template_arg, parent)
+
+    accept = config[CONF_ACCEPT]
+    if cg.is_template(accept):
+        templ = await cg.templatable(accept, args, cg.bool_)
+        cg.add(var.set_value_template(templ))
+    else:
+        cg.add(var.set_value_simple(accept))
+
+    return var
+
+
+@automation.register_action(
+    "ble_client.passkey_reply", BLEPasskeyReplyAction, BLE_PASSKEY_REPLY_ACTION_SCHEMA
+)
+async def passkey_reply_to_code(config, action_id, template_arg, args):
+    parent = await cg.get_variable(config[CONF_ID])
+    var = cg.new_Pvariable(action_id, template_arg, parent)
+
+    passkey = config[CONF_PASSKEY]
+    if cg.is_template(passkey):
+        templ = await cg.templatable(passkey, args, cg.uint32)
+        cg.add(var.set_value_template(templ))
+    else:
+        cg.add(var.set_value_simple(passkey))
+
+    return var
+
+
+@automation.register_action(
+    "ble_client.remove_bond",
+    BLERemoveBondAction,
+    BLE_REMOVE_BOND_ACTION_SCHEMA,
+)
+async def remove_bond_to_code(config, action_id, template_arg, args):
+    parent = await cg.get_variable(config[CONF_ID])
+    var = cg.new_Pvariable(action_id, template_arg, parent)
+
+    return var
+
+
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
@@ -148,3 +267,12 @@ async def to_code(config):
     for conf in config.get(CONF_ON_DISCONNECT, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
         await automation.build_automation(trigger, [], conf)
+    for conf in config.get(CONF_ON_PASSKEY_REQUEST, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [], conf)
+    for conf in config.get(CONF_ON_PASSKEY_NOTIFICATION, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [(cg.uint32, "passkey")], conf)
+    for conf in config.get(CONF_ON_NUMERIC_COMPARISON_REQUEST, []):
+        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
+        await automation.build_automation(trigger, [(cg.uint32, "passkey")], conf)

esphome/components/ble_client/automation.h

@@ -37,6 +37,44 @@ class BLEClientDisconnectTrigger : public Trigger<>, public BLEClientNode {
   }
 };
 
+class BLEClientPasskeyRequestTrigger : public Trigger<>, public BLEClientNode {
+ public:
+  explicit BLEClientPasskeyRequestTrigger(BLEClient *parent) { parent->register_ble_node(this); }
+  void loop() override {}
+  void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) override {
+    if (event == ESP_GAP_BLE_PASSKEY_REQ_EVT &&
+        memcmp(param->ble_security.auth_cmpl.bd_addr, this->parent_->get_remote_bda(), 6) == 0) {
+      this->trigger();
+    }
+  }
+};
+
+class BLEClientPasskeyNotificationTrigger : public Trigger<uint32_t>, public BLEClientNode {
+ public:
+  explicit BLEClientPasskeyNotificationTrigger(BLEClient *parent) { parent->register_ble_node(this); }
+  void loop() override {}
+  void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) override {
+    if (event == ESP_GAP_BLE_PASSKEY_NOTIF_EVT &&
+        memcmp(param->ble_security.auth_cmpl.bd_addr, this->parent_->get_remote_bda(), 6) == 0) {
+      uint32_t passkey = param->ble_security.key_notif.passkey;
+      this->trigger(passkey);
+    }
+  }
+};
+
+class BLEClientNumericComparisonRequestTrigger : public Trigger<uint32_t>, public BLEClientNode {
+ public:
+  explicit BLEClientNumericComparisonRequestTrigger(BLEClient *parent) { parent->register_ble_node(this); }
+  void loop() override {}
+  void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) override {
+    if (event == ESP_GAP_BLE_NC_REQ_EVT &&
+        memcmp(param->ble_security.auth_cmpl.bd_addr, this->parent_->get_remote_bda(), 6) == 0) {
+      uint32_t passkey = param->ble_security.key_notif.passkey;
+      this->trigger(passkey);
+    }
+  }
+};
+
 class BLEWriterClientNode : public BLEClientNode {
  public:
   BLEWriterClientNode(BLEClient *ble_client) {
@@ -94,6 +132,86 @@ template<typename... Ts> class BLEClientWriteAction : public Action<Ts...>, publ
   std::function<std::vector<uint8_t>(Ts...)> value_template_{};
 };
 
+template<typename... Ts> class BLEClientPasskeyReplyAction : public Action<Ts...> {
+ public:
+  BLEClientPasskeyReplyAction(BLEClient *ble_client) { parent_ = ble_client; }
+
+  void play(Ts... x) override {
+    uint32_t passkey;
+    if (has_simple_value_) {
+      passkey = this->value_simple_;
+    } else {
+      passkey = this->value_template_(x...);
+    }
+    if (passkey > 999999)
+      return;
+    esp_bd_addr_t remote_bda;
+    memcpy(remote_bda, parent_->get_remote_bda(), sizeof(esp_bd_addr_t));
+    esp_ble_passkey_reply(remote_bda, true, passkey);
+  }
+
+  void set_value_template(std::function<uint32_t(Ts...)> func) {
+    this->value_template_ = std::move(func);
+    has_simple_value_ = false;
+  }
+
+  void set_value_simple(const uint32_t &value) {
+    this->value_simple_ = value;
+    has_simple_value_ = true;
+  }
+
+ private:
+  BLEClient *parent_{nullptr};
+  bool has_simple_value_ = true;
+  uint32_t value_simple_{0};
+  std::function<uint32_t(Ts...)> value_template_{};
+};
+
+template<typename... Ts> class BLEClientNumericComparisonReplyAction : public Action<Ts...> {
+ public:
+  BLEClientNumericComparisonReplyAction(BLEClient *ble_client) { parent_ = ble_client; }
+
+  void play(Ts... x) override {
+    esp_bd_addr_t remote_bda;
+    memcpy(remote_bda, parent_->get_remote_bda(), sizeof(esp_bd_addr_t));
+    if (has_simple_value_) {
+      esp_ble_confirm_reply(remote_bda, this->value_simple_);
+    } else {
+      esp_ble_confirm_reply(remote_bda, this->value_template_(x...));
+    }
+  }
+
+  void set_value_template(std::function<bool(Ts...)> func) {
+    this->value_template_ = std::move(func);
+    has_simple_value_ = false;
+  }
+
+  void set_value_simple(const bool &value) {
+    this->value_simple_ = value;
+    has_simple_value_ = true;
+  }
+
+ private:
+  BLEClient *parent_{nullptr};
+  bool has_simple_value_ = true;
+  bool value_simple_{false};
+  std::function<bool(Ts...)> value_template_{};
+};
+
+template<typename... Ts> class BLEClientRemoveBondAction : public Action<Ts...> {
+ public:
+  BLEClientRemoveBondAction(BLEClient *ble_client) { parent_ = ble_client; }
+
+  void play(Ts... x) override {
+    esp_bd_addr_t remote_bda;
+    memcpy(remote_bda, parent_->get_remote_bda(), sizeof(esp_bd_addr_t));
+    esp_ble_remove_bond_device(remote_bda);
+  }
+
+ private:
+  BLEClient *parent_{nullptr};
+};
+
 }  // namespace ble_client
 }  // namespace esphome
 

esphome/components/ble_client/ble_client.h

@@ -27,7 +27,7 @@ class BLEClient;
 class BLEClientNode {
  public:
   virtual void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
-                                   esp_ble_gattc_cb_param_t *param) = 0;
+                                   esp_ble_gattc_cb_param_t *param){};
   virtual void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) {}
   virtual void loop() {}
   void set_address(uint64_t address) { address_ = address; }

esphome/components/dfplayer/__init__.py

@@ -40,6 +40,7 @@ DEVICE = {
 
 NextAction = dfplayer_ns.class_("NextAction", automation.Action)
 PreviousAction = dfplayer_ns.class_("PreviousAction", automation.Action)
+PlayMp3Action = dfplayer_ns.class_("PlayMp3Action", automation.Action)
 PlayFileAction = dfplayer_ns.class_("PlayFileAction", automation.Action)
 PlayFolderAction = dfplayer_ns.class_("PlayFolderAction", automation.Action)
 SetVolumeAction = dfplayer_ns.class_("SetVolumeAction", automation.Action)
@@ -113,6 +114,25 @@ async def dfplayer_previous_to_code(config, action_id, template_arg, args):
     return var
 
 
+@automation.register_action(
+    "dfplayer.play_mp3",
+    PlayMp3Action,
+    cv.maybe_simple_value(
+        {
+            cv.GenerateID(): cv.use_id(DFPlayer),
+            cv.Required(CONF_FILE): cv.templatable(cv.int_),
+        },
+        key=CONF_FILE,
+    ),
+)
+async def dfplayer_play_mp3_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    template_ = await cg.templatable(config[CONF_FILE], args, float)
+    cg.add(var.set_file(template_))
+    return var
+
+
 @automation.register_action(
     "dfplayer.play",
     PlayFileAction,

esphome/components/dfplayer/dfplayer.cpp

@@ -7,10 +7,10 @@ namespace dfplayer {
 static const char *const TAG = "dfplayer";
 
 void DFPlayer::play_folder(uint16_t folder, uint16_t file) {
-  if (folder < 100 && file < 256) {
+  if (folder <= 10 && file <= 1000) {
     this->ack_set_is_playing_ = true;
     this->send_cmd_(0x0F, (uint8_t) folder, (uint8_t) file);
-  } else if (folder <= 10 && file <= 1000) {
+  } else if (folder < 100 && file < 256) {
     this->ack_set_is_playing_ = true;
     this->send_cmd_(0x14, (((uint16_t) folder) << 12) | file);
   } else {

esphome/components/dfplayer/dfplayer.h

@@ -35,6 +35,10 @@ class DFPlayer : public uart::UARTDevice, public Component {
     this->ack_set_is_playing_ = true;
     this->send_cmd_(0x02);
   }
+  void play_mp3(uint16_t file) {
+    this->ack_set_is_playing_ = true;
+    this->send_cmd_(0x12, file);
+  }
   void play_file(uint16_t file) {
     this->ack_set_is_playing_ = true;
     this->send_cmd_(0x03, file);
@@ -113,6 +117,16 @@ class DFPlayer : public uart::UARTDevice, public Component {
 DFPLAYER_SIMPLE_ACTION(NextAction, next)
 DFPLAYER_SIMPLE_ACTION(PreviousAction, previous)
 
+template<typename... Ts> class PlayMp3Action : public Action<Ts...>, public Parented<DFPlayer> {
+ public:
+  TEMPLATABLE_VALUE(uint16_t, file)
+
+  void play(Ts... x) override {
+    auto file = this->file_.value(x...);
+    this->parent_->play_mp3(file);
+  }
+};
+
 template<typename... Ts> class PlayFileAction : public Action<Ts...>, public Parented<DFPlayer> {
  public:
   TEMPLATABLE_VALUE(uint16_t, file)

esphome/components/esp32_ble/__init__.py

@@ -9,6 +9,7 @@ CODEOWNERS = ["@jesserockz"]
 CONFLICTS_WITH = ["esp32_ble_beacon"]
 
 CONF_BLE_ID = "ble_id"
+CONF_IO_CAPABILITY = "io_capability"
 
 NO_BLUETOOTH_VARIANTS = [const.VARIANT_ESP32S2]
 
@@ -19,10 +20,21 @@ GAPEventHandler = esp32_ble_ns.class_("GAPEventHandler")
 GATTcEventHandler = esp32_ble_ns.class_("GATTcEventHandler")
 GATTsEventHandler = esp32_ble_ns.class_("GATTsEventHandler")
 
+IoCapability = esp32_ble_ns.enum("IoCapability")
+IO_CAPABILITY = {
+    "none": IoCapability.IO_CAP_NONE,
+    "keyboard_only": IoCapability.IO_CAP_IN,
+    "keyboard_display": IoCapability.IO_CAP_KBDISP,
+    "display_only": IoCapability.IO_CAP_OUT,
+    "display_yes_no": IoCapability.IO_CAP_IO,
+}
 
 CONFIG_SCHEMA = cv.Schema(
     {
         cv.GenerateID(): cv.declare_id(ESP32BLE),
+        cv.Optional(CONF_IO_CAPABILITY, default="none"): cv.enum(
+            IO_CAPABILITY, lower=True
+        ),
     }
 ).extend(cv.COMPONENT_SCHEMA)
 
@@ -39,6 +51,7 @@ FINAL_VALIDATE_SCHEMA = validate_variant
 async def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
+    cg.add(var.set_io_capability(config[CONF_IO_CAPABILITY]))
 
     if CORE.using_esp_idf:
         add_idf_sdkconfig_option("CONFIG_BT_ENABLED", True)

esphome/components/esp32_ble/ble.cpp

@@ -134,8 +134,7 @@ bool ESP32BLE::ble_setup_() {
     return false;
   }
 
-  esp_ble_io_cap_t iocap = ESP_IO_CAP_NONE;
+  err = esp_ble_gap_set_security_param(ESP_BLE_SM_IOCAP_MODE, &(this->io_cap_), sizeof(uint8_t));
-  err = esp_ble_gap_set_security_param(ESP_BLE_SM_IOCAP_MODE, &iocap, sizeof(uint8_t));
   if (err != ESP_OK) {
     ESP_LOGE(TAG, "esp_ble_gap_set_security_param failed: %d", err);
     return false;
@@ -215,9 +214,31 @@ float ESP32BLE::get_setup_priority() const { return setup_priority::BLUETOOTH; }
 void ESP32BLE::dump_config() {
   const uint8_t *mac_address = esp_bt_dev_get_address();
   if (mac_address) {
+    const char *io_capability_s;
+    switch (this->io_cap_) {
+      case ESP_IO_CAP_OUT:
+        io_capability_s = "display_only";
+        break;
+      case ESP_IO_CAP_IO:
+        io_capability_s = "display_yes_no";
+        break;
+      case ESP_IO_CAP_IN:
+        io_capability_s = "keyboard_only";
+        break;
+      case ESP_IO_CAP_NONE:
+        io_capability_s = "none";
+        break;
+      case ESP_IO_CAP_KBDISP:
+        io_capability_s = "keyboard_display";
+        break;
+      default:
+        io_capability_s = "invalid";
+        break;
+    }
     ESP_LOGCONFIG(TAG, "ESP32 BLE:");
     ESP_LOGCONFIG(TAG, "  MAC address: %02X:%02X:%02X:%02X:%02X:%02X", mac_address[0], mac_address[1], mac_address[2],
                   mac_address[3], mac_address[4], mac_address[5]);
+    ESP_LOGCONFIG(TAG, "  IO Capability: %s", io_capability_s);
   } else {
     ESP_LOGCONFIG(TAG, "ESP32 BLE: bluetooth stack is not enabled");
   }

esphome/components/esp32_ble/ble.h

@@ -25,6 +25,14 @@ typedef struct {
   uint16_t mtu;
 } conn_status_t;
 
+enum IoCapability {
+  IO_CAP_OUT = ESP_IO_CAP_OUT,
+  IO_CAP_IO = ESP_IO_CAP_IO,
+  IO_CAP_IN = ESP_IO_CAP_IN,
+  IO_CAP_NONE = ESP_IO_CAP_NONE,
+  IO_CAP_KBDISP = ESP_IO_CAP_KBDISP,
+};
+
 class GAPEventHandler {
  public:
   virtual void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) = 0;
@@ -44,6 +52,8 @@ class GATTsEventHandler {
 
 class ESP32BLE : public Component {
  public:
+  void set_io_capability(IoCapability io_capability) { this->io_cap_ = (esp_ble_io_cap_t) io_capability; }
+
   void setup() override;
   void loop() override;
   void dump_config() override;
@@ -72,6 +82,7 @@ class ESP32BLE : public Component {
 
   Queue<BLEEvent> ble_events_;
   BLEAdvertising *advertising_;
+  esp_ble_io_cap_t io_cap_{ESP_IO_CAP_NONE};
 };
 
 // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)

esphome/components/fingerprint_grow/fingerprint_grow.cpp

@@ -77,10 +77,12 @@ void FingerprintGrowComponent::finish_enrollment(uint8_t result) {
     this->enrollment_done_callback_.call(this->enrollment_slot_);
     this->get_fingerprint_count_();
   } else {
+    if (this->enrollment_slot_ != ENROLLMENT_SLOT_UNUSED) {
       this->enrollment_failed_callback_.call(this->enrollment_slot_);
     }
+  }
   this->enrollment_image_ = 0;
-  this->enrollment_slot_ = 0;
+  this->enrollment_slot_ = ENROLLMENT_SLOT_UNUSED;
   if (this->enrolling_binary_sensor_ != nullptr) {
     this->enrolling_binary_sensor_->publish_state(false);
   }

esphome/components/fingerprint_grow/fingerprint_grow.h

@@ -13,6 +13,8 @@ namespace fingerprint_grow {
 
 static const uint16_t START_CODE = 0xEF01;
 
+static const uint16_t ENROLLMENT_SLOT_UNUSED = 0xFFFF;
+
 enum GrowPacketType {
   COMMAND = 0x01,
   DATA = 0x02,
@@ -158,7 +160,7 @@ class FingerprintGrowComponent : public PollingComponent, public uart::UARTDevic
   uint32_t new_password_ = -1;
   GPIOPin *sensing_pin_{nullptr};
   uint8_t enrollment_image_ = 0;
-  uint16_t enrollment_slot_ = 0;
+  uint16_t enrollment_slot_ = ENROLLMENT_SLOT_UNUSED;
   uint8_t enrollment_buffers_ = 5;
   bool waiting_removal_ = false;
   uint32_t last_aura_led_control_ = 0;

esphome/components/hyt271/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@Philippe12"]

esphome/components/hyt271/hyt271.cpp

@@ -0,0 +1,52 @@
+#include "hyt271.h"
+#include "esphome/core/log.h"
+#include "esphome/core/hal.h"
+
+namespace esphome {
+namespace hyt271 {
+
+static const char *const TAG = "hyt271";
+
+static const uint8_t HYT271_ADDRESS = 0x28;
+
+void HYT271Component::dump_config() {
+  ESP_LOGCONFIG(TAG, "HYT271:");
+  LOG_I2C_DEVICE(this);
+  LOG_UPDATE_INTERVAL(this);
+  LOG_SENSOR("  ", "Temperature", this->temperature_);
+  LOG_SENSOR("  ", "Humidity", this->humidity_);
+}
+void HYT271Component::update() {
+  uint8_t raw_data[4];
+
+  if (this->write(&raw_data[0], 0) != i2c::ERROR_OK) {
+    this->status_set_warning();
+    ESP_LOGE(TAG, "Communication with HYT271 failed! => Ask new values");
+    return;
+  }
+  this->set_timeout("wait_convert", 50, [this]() {
+    uint8_t raw_data[4];
+    if (this->read(raw_data, 4) != i2c::ERROR_OK) {
+      this->status_set_warning();
+      ESP_LOGE(TAG, "Communication with HYT271 failed! => Read values");
+      return;
+    }
+    uint16_t raw_temperature = ((raw_data[2] << 8) | raw_data[3]) >> 2;
+    uint16_t raw_humidity = ((raw_data[0] & 0x3F) << 8) | raw_data[1];
+
+    float temperature = ((float(raw_temperature)) * (165.0f / 16383.0f)) - 40.0f;
+    float humidity = (float(raw_humidity)) * (100.0f / 16383.0f);
+
+    ESP_LOGD(TAG, "Got Temperature=%.1f°C Humidity=%.1f%%", temperature, humidity);
+
+    if (this->temperature_ != nullptr)
+      this->temperature_->publish_state(temperature);
+    if (this->humidity_ != nullptr)
+      this->humidity_->publish_state(humidity);
+    this->status_clear_warning();
+  });
+}
+float HYT271Component::get_setup_priority() const { return setup_priority::DATA; }
+
+}  // namespace hyt271
+}  // namespace esphome

esphome/components/hyt271/hyt271.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace hyt271 {
+
+class HYT271Component : public PollingComponent, public i2c::I2CDevice {
+ public:
+  void set_temperature(sensor::Sensor *temperature) { temperature_ = temperature; }
+  void set_humidity(sensor::Sensor *humidity) { humidity_ = humidity; }
+
+  void dump_config() override;
+  /// Update the sensor values (temperature+humidity).
+  void update() override;
+
+  float get_setup_priority() const override;
+
+ protected:
+  sensor::Sensor *temperature_{nullptr};
+  sensor::Sensor *humidity_{nullptr};
+};
+
+}  // namespace hyt271
+}  // namespace esphome

esphome/components/hyt271/sensor.py

@@ -0,0 +1,56 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import i2c, sensor
+from esphome.const import (
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_PERCENT,
+)
+
+DEPENDENCIES = ["i2c"]
+
+hyt271_ns = cg.esphome_ns.namespace("hyt271")
+HYT271Component = hyt271_ns.class_(
+    "HYT271Component", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(HYT271Component),
+            cv.Required(CONF_TEMPERATURE): sensor.sensor_schema(
+                unit_of_measurement=UNIT_CELSIUS,
+                accuracy_decimals=1,
+                device_class=DEVICE_CLASS_TEMPERATURE,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+            cv.Required(CONF_HUMIDITY): sensor.sensor_schema(
+                unit_of_measurement=UNIT_PERCENT,
+                accuracy_decimals=1,
+                device_class=DEVICE_CLASS_HUMIDITY,
+                state_class=STATE_CLASS_MEASUREMENT,
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x28))
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await i2c.register_i2c_device(var, config)
+
+    if CONF_TEMPERATURE in config:
+        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
+        cg.add(var.set_temperature(sens))
+
+    if CONF_HUMIDITY in config:
+        sens = await sensor.new_sensor(config[CONF_HUMIDITY])
+        cg.add(var.set_humidity(sens))

esphome/components/max6956/__init__.py

@@ -0,0 +1,148 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import pins, automation
+from esphome.components import i2c
+from esphome.const import (
+    CONF_ID,
+    CONF_NUMBER,
+    CONF_MODE,
+    CONF_INVERTED,
+    CONF_INPUT,
+    CONF_OUTPUT,
+    CONF_PULLUP,
+)
+
+CODEOWNERS = ["@looping40"]
+
+DEPENDENCIES = ["i2c"]
+MULTI_CONF = True
+
+CONF_BRIGHTNESS_MODE = "brightness_mode"
+CONF_BRIGHTNESS_GLOBAL = "brightness_global"
+
+
+max6956_ns = cg.esphome_ns.namespace("max6956")
+
+MAX6956 = max6956_ns.class_("MAX6956", cg.Component, i2c.I2CDevice)
+MAX6956GPIOPin = max6956_ns.class_("MAX6956GPIOPin", cg.GPIOPin)
+
+# Actions
+SetCurrentGlobalAction = max6956_ns.class_("SetCurrentGlobalAction", automation.Action)
+SetCurrentModeAction = max6956_ns.class_("SetCurrentModeAction", automation.Action)
+
+MAX6956_CURRENTMODE = max6956_ns.enum("MAX6956CURRENTMODE")
+CURRENT_MODES = {
+    "global": MAX6956_CURRENTMODE.GLOBAL,
+    "segment": MAX6956_CURRENTMODE.SEGMENT,
+}
+
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.Required(CONF_ID): cv.declare_id(MAX6956),
+            cv.Optional(CONF_BRIGHTNESS_GLOBAL, default="0"): cv.int_range(
+                min=0, max=15
+            ),
+            cv.Optional(CONF_BRIGHTNESS_MODE, default="global"): cv.enum(
+                CURRENT_MODES, lower=True
+            ),
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .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)
+    cg.add(var.set_brightness_mode(config[CONF_BRIGHTNESS_MODE]))
+    cg.add(var.set_brightness_global(config[CONF_BRIGHTNESS_GLOBAL]))
+
+
+def validate_mode(value):
+    if not (value[CONF_INPUT] or value[CONF_OUTPUT]):
+        raise cv.Invalid("Mode must be either input or output")
+    if value[CONF_INPUT] and value[CONF_OUTPUT]:
+        raise cv.Invalid("Mode must be either input or output")
+    if value[CONF_PULLUP] and not value[CONF_INPUT]:
+        raise cv.Invalid("Pullup only available with input")
+    return value
+
+
+CONF_MAX6956 = "max6956"
+
+MAX6956_PIN_SCHEMA = cv.All(
+    {
+        cv.GenerateID(): cv.declare_id(MAX6956GPIOPin),
+        cv.Required(CONF_MAX6956): cv.use_id(MAX6956),
+        cv.Required(CONF_NUMBER): cv.int_range(min=4, max=31),
+        cv.Optional(CONF_MODE, default={}): cv.All(
+            {
+                cv.Optional(CONF_INPUT, default=False): cv.boolean,
+                cv.Optional(CONF_PULLUP, default=False): cv.boolean,
+                cv.Optional(CONF_OUTPUT, default=False): cv.boolean,
+            },
+            validate_mode,
+        ),
+        cv.Optional(CONF_INVERTED, default=False): cv.boolean,
+    }
+)
+
+
+@pins.PIN_SCHEMA_REGISTRY.register(CONF_MAX6956, MAX6956_PIN_SCHEMA)
+async def max6956_pin_to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    parent = await cg.get_variable(config[CONF_MAX6956])
+
+    cg.add(var.set_parent(parent))
+
+    num = config[CONF_NUMBER]
+    cg.add(var.set_pin(num))
+    cg.add(var.set_inverted(config[CONF_INVERTED]))
+    cg.add(var.set_flags(pins.gpio_flags_expr(config[CONF_MODE])))
+    return var
+
+
+@automation.register_action(
+    "max6956.set_brightness_global",
+    SetCurrentGlobalAction,
+    cv.maybe_simple_value(
+        {
+            cv.GenerateID(CONF_ID): cv.use_id(MAX6956),
+            cv.Required(CONF_BRIGHTNESS_GLOBAL): cv.templatable(
+                cv.int_range(min=0, max=15)
+            ),
+        },
+        key=CONF_BRIGHTNESS_GLOBAL,
+    ),
+)
+async def max6956_set_brightness_global_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    var = cg.new_Pvariable(action_id, template_arg, paren)
+    template_ = await cg.templatable(config[CONF_BRIGHTNESS_GLOBAL], args, float)
+    cg.add(var.set_brightness_global(template_))
+    return var
+
+
+@automation.register_action(
+    "max6956.set_brightness_mode",
+    SetCurrentModeAction,
+    cv.maybe_simple_value(
+        {
+            cv.Required(CONF_ID): cv.use_id(MAX6956),
+            cv.Required(CONF_BRIGHTNESS_MODE): cv.templatable(
+                cv.enum(CURRENT_MODES, lower=True)
+            ),
+        },
+        key=CONF_BRIGHTNESS_MODE,
+    ),
+)
+async def max6956_set_brightness_mode_to_code(config, action_id, template_arg, args):
+    paren = await cg.get_variable(config[CONF_ID])
+    var = cg.new_Pvariable(action_id, template_arg, paren)
+    template_ = await cg.templatable(config[CONF_BRIGHTNESS_MODE], args, float)
+    cg.add(var.set_brightness_mode(template_))
+    return var

esphome/components/max6956/automation.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/automation.h"
+#include "esphome/components/max6956/max6956.h"
+
+namespace esphome {
+namespace max6956 {
+
+template<typename... Ts> class SetCurrentGlobalAction : public Action<Ts...> {
+ public:
+  SetCurrentGlobalAction(MAX6956 *max6956) : max6956_(max6956) {}
+
+  TEMPLATABLE_VALUE(uint8_t, brightness_global)
+
+  void play(Ts... x) override {
+    this->max6956_->set_brightness_global(this->brightness_global_.value(x...));
+    this->max6956_->write_brightness_global();
+  }
+
+ protected:
+  MAX6956 *max6956_;
+};
+
+template<typename... Ts> class SetCurrentModeAction : public Action<Ts...> {
+ public:
+  SetCurrentModeAction(MAX6956 *max6956) : max6956_(max6956) {}
+
+  TEMPLATABLE_VALUE(max6956::MAX6956CURRENTMODE, brightness_mode)
+
+  void play(Ts... x) override {
+    this->max6956_->set_brightness_mode(this->brightness_mode_.value(x...));
+    this->max6956_->write_brightness_mode();
+  }
+
+ protected:
+  MAX6956 *max6956_;
+};
+}  // namespace max6956
+}  // namespace esphome

esphome/components/max6956/max6956.cpp

@@ -0,0 +1,170 @@
+#include "max6956.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace max6956 {
+
+static const char *const TAG = "max6956";
+
+/// Masks for MAX6956 Configuration register
+const uint32_t MASK_TRANSITION_DETECTION = 0x80;
+const uint32_t MASK_INDIVIDUAL_CURRENT = 0x40;
+const uint32_t MASK_NORMAL_OPERATION = 0x01;
+
+const uint32_t MASK_1PORT_VALUE = 0x03;
+const uint32_t MASK_PORT_CONFIG = 0x03;
+const uint8_t MASK_CONFIG_CURRENT = 0x40;
+const uint8_t MASK_CURRENT_PIN = 0x0F;
+
+/**************************************
+ *    MAX6956                         *
+ **************************************/
+void MAX6956::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up MAX6956...");
+  uint8_t configuration;
+  if (!this->read_reg_(MAX6956_CONFIGURATION, &configuration)) {
+    this->mark_failed();
+    return;
+  }
+
+  write_brightness_global();
+  write_brightness_mode();
+
+  /** TO DO : read transition detection in yaml
+      TO DO : read indivdual current in yaml **/
+  this->read_reg_(MAX6956_CONFIGURATION, &configuration);
+  ESP_LOGD(TAG, "Initial reg[0x%.2X]=0x%.2X", MAX6956_CONFIGURATION, configuration);
+  configuration = configuration | MASK_NORMAL_OPERATION;
+  this->write_reg_(MAX6956_CONFIGURATION, configuration);
+
+  ESP_LOGCONFIG(TAG, "Enabling normal operation");
+  ESP_LOGD(TAG, "setup reg[0x%.2X]=0x%.2X", MAX6956_CONFIGURATION, configuration);
+}
+
+bool MAX6956::digital_read(uint8_t pin) {
+  uint8_t reg_addr = MAX6956_1PORT_VALUE_START + pin;
+  uint8_t value = 0;
+  this->read_reg_(reg_addr, &value);
+  return (value & MASK_1PORT_VALUE);
+}
+
+void MAX6956::digital_write(uint8_t pin, bool value) {
+  uint8_t reg_addr = MAX6956_1PORT_VALUE_START + pin;
+  this->write_reg_(reg_addr, value);
+}
+
+void MAX6956::pin_mode(uint8_t pin, gpio::Flags flags) {
+  uint8_t reg_addr = MAX6956_PORT_CONFIG_START + (pin - MAX6956_MIN) / 4;
+  uint8_t config = 0;
+  uint8_t shift = 2 * (pin % 4);
+  MAX6956GPIOMode mode = MAX6956_INPUT;
+
+  if (flags == gpio::FLAG_INPUT) {
+    mode = MAX6956GPIOMode::MAX6956_INPUT;
+  } else if (flags == (gpio::FLAG_INPUT | gpio::FLAG_PULLUP)) {
+    mode = MAX6956GPIOMode::MAX6956_INPUT_PULLUP;
+  } else if (flags == gpio::FLAG_OUTPUT) {
+    mode = MAX6956GPIOMode::MAX6956_OUTPUT;
+  }
+
+  this->read_reg_(reg_addr, &config);
+  config &= ~(MASK_PORT_CONFIG << shift);
+  config |= (mode << shift);
+  this->write_reg_(reg_addr, config);
+}
+
+void MAX6956::pin_mode(uint8_t pin, max6956::MAX6956GPIOFlag flags) {
+  uint8_t reg_addr = MAX6956_PORT_CONFIG_START + (pin - MAX6956_MIN) / 4;
+  uint8_t config = 0;
+  uint8_t shift = 2 * (pin % 4);
+  MAX6956GPIOMode mode = MAX6956GPIOMode::MAX6956_LED;
+
+  if (flags == max6956::FLAG_LED) {
+    mode = MAX6956GPIOMode::MAX6956_LED;
+  }
+
+  this->read_reg_(reg_addr, &config);
+  config &= ~(MASK_PORT_CONFIG << shift);
+  config |= (mode << shift);
+  this->write_reg_(reg_addr, config);
+}
+
+void MAX6956::set_brightness_global(uint8_t current) {
+  if (current > 15) {
+    ESP_LOGE(TAG, "Global brightness out off range (%u)", current);
+    return;
+  }
+  global_brightness_ = current;
+}
+
+void MAX6956::write_brightness_global() { this->write_reg_(MAX6956_GLOBAL_CURRENT, global_brightness_); }
+
+void MAX6956::set_brightness_mode(max6956::MAX6956CURRENTMODE brightness_mode) { brightness_mode_ = brightness_mode; };
+
+void MAX6956::write_brightness_mode() {
+  uint8_t reg_addr = MAX6956_CONFIGURATION;
+  uint8_t config = 0;
+
+  this->read_reg_(reg_addr, &config);
+  config &= ~MASK_CONFIG_CURRENT;
+  config |= brightness_mode_ << 6;
+  this->write_reg_(reg_addr, config);
+}
+
+void MAX6956::set_pin_brightness(uint8_t pin, float brightness) {
+  uint8_t reg_addr = MAX6956_CURRENT_START + (pin - MAX6956_MIN) / 2;
+  uint8_t config = 0;
+  uint8_t shift = 4 * (pin % 2);
+  uint8_t bright = roundf(brightness * 15);
+
+  if (prev_bright_[pin - MAX6956_MIN] == bright)
+    return;
+
+  prev_bright_[pin - MAX6956_MIN] = bright;
+
+  this->read_reg_(reg_addr, &config);
+  config &= ~(MASK_CURRENT_PIN << shift);
+  config |= (bright << shift);
+  this->write_reg_(reg_addr, config);
+}
+
+bool MAX6956::read_reg_(uint8_t reg, uint8_t *value) {
+  if (this->is_failed())
+    return false;
+
+  return this->read_byte(reg, value);
+}
+
+bool MAX6956::write_reg_(uint8_t reg, uint8_t value) {
+  if (this->is_failed())
+    return false;
+
+  return this->write_byte(reg, value);
+}
+
+void MAX6956::dump_config() {
+  ESP_LOGCONFIG(TAG, "MAX6956");
+
+  if (brightness_mode_ == MAX6956CURRENTMODE::GLOBAL) {
+    ESP_LOGCONFIG(TAG, "current mode: global");
+    ESP_LOGCONFIG(TAG, "global brightness: %u", global_brightness_);
+  } else {
+    ESP_LOGCONFIG(TAG, "current mode: segment");
+  }
+}
+
+/**************************************
+ *    MAX6956GPIOPin                  *
+ **************************************/
+void MAX6956GPIOPin::setup() { pin_mode(flags_); }
+void MAX6956GPIOPin::pin_mode(gpio::Flags flags) { this->parent_->pin_mode(this->pin_, flags); }
+bool MAX6956GPIOPin::digital_read() { return this->parent_->digital_read(this->pin_) != this->inverted_; }
+void MAX6956GPIOPin::digital_write(bool value) { this->parent_->digital_write(this->pin_, value != this->inverted_); }
+std::string MAX6956GPIOPin::dump_summary() const {
+  char buffer[32];
+  snprintf(buffer, sizeof(buffer), "%u via Max6956", pin_);
+  return buffer;
+}
+
+}  // namespace max6956
+}  // namespace esphome

esphome/components/max6956/max6956.h

@@ -0,0 +1,94 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/hal.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace max6956 {
+
+/// Modes for MAX6956 pins
+enum MAX6956GPIOMode : uint8_t {
+  MAX6956_LED = 0x00,
+  MAX6956_OUTPUT = 0x01,
+  MAX6956_INPUT = 0x02,
+  MAX6956_INPUT_PULLUP = 0x03
+};
+
+/// Range for MAX6956 pins
+enum MAX6956GPIORange : uint8_t {
+  MAX6956_MIN = 4,
+  MAX6956_MAX = 31,
+};
+
+enum MAX6956GPIORegisters {
+  MAX6956_GLOBAL_CURRENT = 0x02,
+  MAX6956_CONFIGURATION = 0x04,
+  MAX6956_TRANSITION_DETECT_MASK = 0x06,
+  MAX6956_DISPLAY_TEST = 0x07,
+  MAX6956_PORT_CONFIG_START = 0x09,   // Port Configuration P7, P6, P5, P4
+  MAX6956_CURRENT_START = 0x12,       // Current054
+  MAX6956_1PORT_VALUE_START = 0x20,   // Port 0 only (virtual port, no action)
+  MAX6956_8PORTS_VALUE_START = 0x44,  // 8 ports 4–11 (data bits D0–D7)
+};
+
+enum MAX6956GPIOFlag { FLAG_LED = 0x20 };
+
+enum MAX6956CURRENTMODE { GLOBAL = 0x00, SEGMENT = 0x01 };
+
+class MAX6956 : public Component, public i2c::I2CDevice {
+ public:
+  MAX6956() = default;
+
+  void setup() override;
+
+  bool digital_read(uint8_t pin);
+  void digital_write(uint8_t pin, bool value);
+  void pin_mode(uint8_t pin, gpio::Flags flags);
+  void pin_mode(uint8_t pin, max6956::MAX6956GPIOFlag flags);
+
+  float get_setup_priority() const override { return setup_priority::HARDWARE; }
+
+  void set_brightness_global(uint8_t current);
+  void set_brightness_mode(max6956::MAX6956CURRENTMODE brightness_mode);
+  void set_pin_brightness(uint8_t pin, float brightness);
+
+  void dump_config() override;
+
+  void write_brightness_global();
+  void write_brightness_mode();
+
+ protected:
+  // read a given register
+  bool read_reg_(uint8_t reg, uint8_t *value);
+  // write a value to a given register
+  bool write_reg_(uint8_t reg, uint8_t value);
+  max6956::MAX6956CURRENTMODE brightness_mode_;
+  uint8_t global_brightness_;
+
+ private:
+  int8_t prev_bright_[28] = {0};
+};
+
+class MAX6956GPIOPin : public GPIOPin {
+ public:
+  void setup() override;
+  void pin_mode(gpio::Flags flags) override;
+  bool digital_read() override;
+  void digital_write(bool value) override;
+  std::string dump_summary() const override;
+
+  void set_parent(MAX6956 *parent) { parent_ = parent; }
+  void set_pin(uint8_t pin) { pin_ = pin; }
+  void set_inverted(bool inverted) { inverted_ = inverted; }
+  void set_flags(gpio::Flags flags) { flags_ = flags; }
+
+ protected:
+  MAX6956 *parent_;
+  uint8_t pin_;
+  bool inverted_;
+  gpio::Flags flags_;
+};
+
+}  // namespace max6956
+}  // namespace esphome

esphome/components/max6956/output/__init__.py

@@ -0,0 +1,28 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import output
+from esphome.const import CONF_PIN, CONF_ID
+from .. import MAX6956, max6956_ns, CONF_MAX6956
+
+DEPENDENCIES = ["max6956"]
+
+MAX6956LedChannel = max6956_ns.class_(
+    "MAX6956LedChannel", output.FloatOutput, cg.Component
+)
+
+CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
+    {
+        cv.Required(CONF_ID): cv.declare_id(MAX6956LedChannel),
+        cv.GenerateID(CONF_MAX6956): cv.use_id(MAX6956),
+        cv.Required(CONF_PIN): cv.int_range(min=4, max=31),
+    }
+).extend(cv.COMPONENT_SCHEMA)
+
+
+async def to_code(config):
+    parent = await cg.get_variable(config[CONF_MAX6956])
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await output.register_output(var, config)
+    cg.add(var.set_pin(config[CONF_PIN]))
+    cg.add(var.set_parent(parent))

esphome/components/max6956/output/max6956_led_output.cpp

@@ -0,0 +1,26 @@
+#include "max6956_led_output.h"
+#include "esphome/core/helpers.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace max6956 {
+
+static const char *const TAG = "max6956_led_channel";
+
+void MAX6956LedChannel::write_state(float state) { this->parent_->set_pin_brightness(this->pin_, state); }
+
+void MAX6956LedChannel::write_state(bool state) { this->parent_->digital_write(this->pin_, state); }
+
+void MAX6956LedChannel::setup() {
+  this->parent_->pin_mode(this->pin_, max6956::FLAG_LED);
+  this->turn_off();
+}
+
+void MAX6956LedChannel::dump_config() {
+  ESP_LOGCONFIG(TAG, "MAX6956 current:");
+  ESP_LOGCONFIG(TAG, "  MAX6956 pin: %d", this->pin_);
+  LOG_FLOAT_OUTPUT(this);
+}
+
+}  // namespace max6956
+}  // namespace esphome

esphome/components/max6956/output/max6956_led_output.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include "esphome/components/max6956/max6956.h"
+#include "esphome/components/output/float_output.h"
+
+namespace esphome {
+namespace max6956 {
+
+class MAX6956;
+
+class MAX6956LedChannel : public output::FloatOutput, public Component {
+ public:
+  void set_parent(MAX6956 *parent) { this->parent_ = parent; }
+  void set_pin(uint8_t pin) { pin_ = pin; }
+  void setup() override;
+  void dump_config() override;
+  float get_setup_priority() const override { return setup_priority::HARDWARE; }
+
+ protected:
+  void write_state(float state) override;
+  void write_state(bool state) override;
+
+  MAX6956 *parent_;
+  uint8_t pin_;
+};
+
+}  // namespace max6956
+}  // namespace esphome

esphome/components/pca6416a/__init__.py

@@ -0,0 +1,78 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import pins
+from esphome.components import i2c
+from esphome.const import (
+    CONF_ID,
+    CONF_INPUT,
+    CONF_NUMBER,
+    CONF_MODE,
+    CONF_INVERTED,
+    CONF_OUTPUT,
+    CONF_PULLUP,
+)
+
+CODEOWNERS = ["@Mat931"]
+DEPENDENCIES = ["i2c"]
+MULTI_CONF = True
+pca6416a_ns = cg.esphome_ns.namespace("pca6416a")
+
+PCA6416AComponent = pca6416a_ns.class_("PCA6416AComponent", cg.Component, i2c.I2CDevice)
+PCA6416AGPIOPin = pca6416a_ns.class_(
+    "PCA6416AGPIOPin", cg.GPIOPin, cg.Parented.template(PCA6416AComponent)
+)
+
+CONF_PCA6416A = "pca6416a"
+CONFIG_SCHEMA = (
+    cv.Schema({cv.Required(CONF_ID): cv.declare_id(PCA6416AComponent)})
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(i2c.i2c_device_schema(0x21))
+)
+
+
+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)
+
+
+def validate_mode(value):
+    if not (value[CONF_INPUT] or value[CONF_OUTPUT]):
+        raise cv.Invalid("Mode must be either input or output")
+    if value[CONF_INPUT] and value[CONF_OUTPUT]:
+        raise cv.Invalid("Mode must be either input or output")
+    if value[CONF_PULLUP] and not value[CONF_INPUT]:
+        raise cv.Invalid("Pullup only available with input")
+    return value
+
+
+PCA6416A_PIN_SCHEMA = cv.All(
+    {
+        cv.GenerateID(): cv.declare_id(PCA6416AGPIOPin),
+        cv.Required(CONF_PCA6416A): cv.use_id(PCA6416AComponent),
+        cv.Required(CONF_NUMBER): cv.int_range(min=0, max=16),
+        cv.Optional(CONF_MODE, default={}): cv.All(
+            {
+                cv.Optional(CONF_INPUT, default=False): cv.boolean,
+                cv.Optional(CONF_PULLUP, default=False): cv.boolean,
+                cv.Optional(CONF_OUTPUT, default=False): cv.boolean,
+            },
+            validate_mode,
+        ),
+        cv.Optional(CONF_INVERTED, default=False): cv.boolean,
+    }
+)
+
+
+@pins.PIN_SCHEMA_REGISTRY.register("pca6416a", PCA6416A_PIN_SCHEMA)
+async def pca6416a_pin_to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    parent = await cg.get_variable(config[CONF_PCA6416A])
+
+    cg.add(var.set_parent(parent))
+
+    num = config[CONF_NUMBER]
+    cg.add(var.set_pin(num))
+    cg.add(var.set_inverted(config[CONF_INVERTED]))
+    cg.add(var.set_flags(pins.gpio_flags_expr(config[CONF_MODE])))
+    return var

esphome/components/pca6416a/pca6416a.cpp

@@ -0,0 +1,174 @@
+#include "pca6416a.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace pca6416a {
+
+enum PCA6416AGPIORegisters {
+  // 0 side
+  PCA6416A_INPUT0 = 0x00,
+  PCA6416A_OUTPUT0 = 0x02,
+  PCA6416A_INVERT0 = 0x04,
+  PCA6416A_CONFIG0 = 0x06,
+  PCAL6416A_PULL_EN0 = 0x46,
+  PCAL6416A_PULL_DIR0 = 0x48,
+  // 1 side
+  PCA6416A_INPUT1 = 0x01,
+  PCA6416A_OUTPUT1 = 0x03,
+  PCA6416A_INVERT1 = 0x05,
+  PCA6416A_CONFIG1 = 0x07,
+  PCAL6416A_PULL_EN1 = 0x47,
+  PCAL6416A_PULL_DIR1 = 0x49,
+};
+
+static const char *const TAG = "pca6416a";
+
+void PCA6416AComponent::setup() {
+  ESP_LOGCONFIG(TAG, "Setting up PCA6416A...");
+  // Test to see if device exists
+  uint8_t value;
+  if (!this->read_register_(PCA6416A_INPUT0, &value)) {
+    ESP_LOGE(TAG, "PCA6416A not available under 0x%02X", this->address_);
+    this->mark_failed();
+    return;
+  }
+
+  // Test to see if the device supports pull-up resistors
+  if (this->read_register(PCAL6416A_PULL_EN0, &value, 1, true) == esphome::i2c::ERROR_OK) {
+    this->has_pullup_ = true;
+  }
+
+  // No polarity inversion
+  this->write_register_(PCA6416A_INVERT0, 0);
+  this->write_register_(PCA6416A_INVERT1, 0);
+  // Set all pins to input
+  this->write_register_(PCA6416A_CONFIG0, 0xff);
+  this->write_register_(PCA6416A_CONFIG1, 0xff);
+  // Read current output register state
+  this->read_register_(PCA6416A_OUTPUT0, &this->output_0_);
+  this->read_register_(PCA6416A_OUTPUT1, &this->output_1_);
+
+  ESP_LOGD(TAG, "Initialization complete. Warning: %d, Error: %d", this->status_has_warning(),
+           this->status_has_error());
+}
+
+void PCA6416AComponent::dump_config() {
+  if (this->has_pullup_) {
+    ESP_LOGCONFIG(TAG, "PCAL6416A:");
+  } else {
+    ESP_LOGCONFIG(TAG, "PCA6416A:");
+  }
+  LOG_I2C_DEVICE(this)
+  if (this->is_failed()) {
+    ESP_LOGE(TAG, "Communication with PCA6416A failed!");
+  }
+}
+
+bool PCA6416AComponent::digital_read(uint8_t pin) {
+  uint8_t bit = pin % 8;
+  uint8_t reg_addr = pin < 8 ? PCA6416A_INPUT0 : PCA6416A_INPUT1;
+  uint8_t value = 0;
+  this->read_register_(reg_addr, &value);
+  return value & (1 << bit);
+}
+
+void PCA6416AComponent::digital_write(uint8_t pin, bool value) {
+  uint8_t reg_addr = pin < 8 ? PCA6416A_OUTPUT0 : PCA6416A_OUTPUT1;
+  this->update_register_(pin, value, reg_addr);
+}
+
+void PCA6416AComponent::pin_mode(uint8_t pin, gpio::Flags flags) {
+  uint8_t io_dir = pin < 8 ? PCA6416A_CONFIG0 : PCA6416A_CONFIG1;
+  uint8_t pull_en = pin < 8 ? PCAL6416A_PULL_EN0 : PCAL6416A_PULL_EN1;
+  uint8_t pull_dir = pin < 8 ? PCAL6416A_PULL_DIR0 : PCAL6416A_PULL_DIR1;
+  if (flags == gpio::FLAG_INPUT) {
+    this->update_register_(pin, true, io_dir);
+    if (has_pullup_) {
+      this->update_register_(pin, true, pull_dir);
+      this->update_register_(pin, false, pull_en);
+    }
+  } else if (flags == (gpio::FLAG_INPUT | gpio::FLAG_PULLUP)) {
+    this->update_register_(pin, true, io_dir);
+    if (has_pullup_) {
+      this->update_register_(pin, true, pull_dir);
+      this->update_register_(pin, true, pull_en);
+    } else {
+      ESP_LOGW(TAG, "Your PCA6416A does not support pull-up resistors");
+    }
+  } else if (flags == gpio::FLAG_OUTPUT) {
+    this->update_register_(pin, false, io_dir);
+  }
+}
+
+bool PCA6416AComponent::read_register_(uint8_t reg, uint8_t *value) {
+  if (this->is_failed()) {
+    ESP_LOGD(TAG, "Device marked failed");
+    return false;
+  }
+
+  if ((this->last_error_ = this->read_register(reg, value, 1, true)) != esphome::i2c::ERROR_OK) {
+    this->status_set_warning();
+    ESP_LOGE(TAG, "read_register_(): I2C I/O error: %d", (int) this->last_error_);
+    return false;
+  }
+
+  this->status_clear_warning();
+  return true;
+}
+
+bool PCA6416AComponent::write_register_(uint8_t reg, uint8_t value) {
+  if (this->is_failed()) {
+    ESP_LOGD(TAG, "Device marked failed");
+    return false;
+  }
+
+  if ((this->last_error_ = this->write_register(reg, &value, 1, true)) != esphome::i2c::ERROR_OK) {
+    this->status_set_warning();
+    ESP_LOGE(TAG, "write_register_(): I2C I/O error: %d", (int) this->last_error_);
+    return false;
+  }
+
+  this->status_clear_warning();
+  return true;
+}
+
+void PCA6416AComponent::update_register_(uint8_t pin, bool pin_value, uint8_t reg_addr) {
+  uint8_t bit = pin % 8;
+  uint8_t reg_value = 0;
+  if (reg_addr == PCA6416A_OUTPUT0) {
+    reg_value = this->output_0_;
+  } else if (reg_addr == PCA6416A_OUTPUT1) {
+    reg_value = this->output_1_;
+  } else {
+    this->read_register_(reg_addr, &reg_value);
+  }
+
+  if (pin_value) {
+    reg_value |= 1 << bit;
+  } else {
+    reg_value &= ~(1 << bit);
+  }
+
+  this->write_register_(reg_addr, reg_value);
+
+  if (reg_addr == PCA6416A_OUTPUT0) {
+    this->output_0_ = reg_value;
+  } else if (reg_addr == PCA6416A_OUTPUT1) {
+    this->output_1_ = reg_value;
+  }
+}
+
+float PCA6416AComponent::get_setup_priority() const { return setup_priority::IO; }
+
+void PCA6416AGPIOPin::setup() { pin_mode(flags_); }
+void PCA6416AGPIOPin::pin_mode(gpio::Flags flags) { this->parent_->pin_mode(this->pin_, flags); }
+bool PCA6416AGPIOPin::digital_read() { return this->parent_->digital_read(this->pin_) != this->inverted_; }
+void PCA6416AGPIOPin::digital_write(bool value) { this->parent_->digital_write(this->pin_, value != this->inverted_); }
+std::string PCA6416AGPIOPin::dump_summary() const {
+  char buffer[32];
+  snprintf(buffer, sizeof(buffer), "%u via PCA6416A", pin_);
+  return buffer;
+}
+
+}  // namespace pca6416a
+}  // namespace esphome

esphome/components/pca6416a/pca6416a.h

@@ -0,0 +1,63 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/hal.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace pca6416a {
+
+class PCA6416AComponent : public Component, public i2c::I2CDevice {
+ public:
+  PCA6416AComponent() = default;
+
+  /// Check i2c availability and setup masks
+  void setup() override;
+  /// Helper function to read the value of a pin.
+  bool digital_read(uint8_t pin);
+  /// Helper function to write the value of a pin.
+  void digital_write(uint8_t pin, bool value);
+  /// Helper function to set the pin mode of a pin.
+  void pin_mode(uint8_t pin, gpio::Flags flags);
+
+  float get_setup_priority() const override;
+
+  void dump_config() override;
+
+ protected:
+  bool read_register_(uint8_t reg, uint8_t *value);
+  bool write_register_(uint8_t reg, uint8_t value);
+  void update_register_(uint8_t pin, bool pin_value, uint8_t reg_addr);
+
+  /// The mask to write as output state - 1 means HIGH, 0 means LOW
+  uint8_t output_0_{0x00};
+  uint8_t output_1_{0x00};
+  /// Storage for last I2C error seen
+  esphome::i2c::ErrorCode last_error_;
+  /// Only the PCAL6416A has pull-up resistors
+  bool has_pullup_{false};
+};
+
+/// Helper class to expose a PCA6416A pin as an internal input GPIO pin.
+class PCA6416AGPIOPin : public GPIOPin {
+ public:
+  void setup() override;
+  void pin_mode(gpio::Flags flags) override;
+  bool digital_read() override;
+  void digital_write(bool value) override;
+  std::string dump_summary() const override;
+
+  void set_parent(PCA6416AComponent *parent) { parent_ = parent; }
+  void set_pin(uint8_t pin) { pin_ = pin; }
+  void set_inverted(bool inverted) { inverted_ = inverted; }
+  void set_flags(gpio::Flags flags) { flags_ = flags; }
+
+ protected:
+  PCA6416AComponent *parent_;
+  uint8_t pin_;
+  bool inverted_;
+  gpio::Flags flags_;
+};
+
+}  // namespace pca6416a
+}  // namespace esphome

esphome/components/pn532/pn532.cpp

@@ -81,7 +81,32 @@ void PN532::setup() {
   this->turn_off_rf_();
 }
 
+bool PN532::powerdown() {
+  updates_enabled_ = false;
+  requested_read_ = false;
+  ESP_LOGI(TAG, "Powering down PN532");
+  if (!this->write_command_({PN532_COMMAND_POWERDOWN, 0b10100000})) {  // enable i2c,spi wakeup
+    ESP_LOGE(TAG, "Error writing powerdown command to PN532");
+    return false;
+  }
+  std::vector<uint8_t> response;
+  if (!this->read_response(PN532_COMMAND_POWERDOWN, response)) {
+    ESP_LOGE(TAG, "Error reading PN532 powerdown response");
+    return false;
+  }
+  if (response[0] != 0x00) {
+    ESP_LOGE(TAG, "Error on PN532 powerdown: %02x", response[0]);
+    return false;
+  }
+  ESP_LOGV(TAG, "Powerdown successful");
+  delay(1);
+  return true;
+}
+
 void PN532::update() {
+  if (!updates_enabled_)
+    return;
+
   for (auto *obj : this->binary_sensors_)
     obj->on_scan_end();
 

esphome/components/pn532/pn532.h

@@ -17,6 +17,7 @@ static const uint8_t PN532_COMMAND_SAMCONFIGURATION = 0x14;
 static const uint8_t PN532_COMMAND_RFCONFIGURATION = 0x32;
 static const uint8_t PN532_COMMAND_INDATAEXCHANGE = 0x40;
 static const uint8_t PN532_COMMAND_INLISTPASSIVETARGET = 0x4A;
+static const uint8_t PN532_COMMAND_POWERDOWN = 0x16;
 
 class PN532BinarySensor;
 
@@ -30,6 +31,7 @@ class PN532 : public PollingComponent {
   float get_setup_priority() const override;
 
   void loop() override;
+  void on_shutdown() override { powerdown(); }
 
   void register_tag(PN532BinarySensor *tag) { this->binary_sensors_.push_back(tag); }
   void register_ontag_trigger(nfc::NfcOnTagTrigger *trig) { this->triggers_ontag_.push_back(trig); }
@@ -45,6 +47,7 @@ class PN532 : public PollingComponent {
   void clean_mode();
   void format_mode();
   void write_mode(nfc::NdefMessage *message);
+  bool powerdown();
 
  protected:
   void turn_off_rf_();
@@ -79,6 +82,7 @@ class PN532 : public PollingComponent {
   bool write_mifare_ultralight_tag_(std::vector<uint8_t> &uid, nfc::NdefMessage *message);
   bool clean_mifare_ultralight_();
 
+  bool updates_enabled_{true};
   bool requested_read_{false};
   std::vector<PN532BinarySensor *> binary_sensors_;
   std::vector<nfc::NfcOnTagTrigger *> triggers_ontag_;

esphome/components/remote_base/__init__.py

@@ -791,6 +791,57 @@ async def raw_action(var, config, args):
     cg.add(var.set_carrier_frequency(templ))
 
 
+# Drayton
+(
+    DraytonData,
+    DraytonBinarySensor,
+    DraytonTrigger,
+    DraytonAction,
+    DraytonDumper,
+) = declare_protocol("Drayton")
+DRAYTON_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_ADDRESS): cv.All(cv.hex_int, cv.Range(min=0, max=0xFFFF)),
+        cv.Required(CONF_CHANNEL): cv.All(cv.hex_int, cv.Range(min=0, max=0x1F)),
+        cv.Required(CONF_COMMAND): cv.All(cv.hex_int, cv.Range(min=0, max=0x7F)),
+    }
+)
+
+
+@register_binary_sensor("drayton", DraytonBinarySensor, DRAYTON_SCHEMA)
+def drayton_binary_sensor(var, config):
+    cg.add(
+        var.set_data(
+            cg.StructInitializer(
+                DraytonData,
+                ("address", config[CONF_ADDRESS]),
+                ("channel", config[CONF_CHANNEL]),
+                ("command", config[CONF_COMMAND]),
+            )
+        )
+    )
+
+
+@register_trigger("drayton", DraytonTrigger, DraytonData)
+def drayton_trigger(var, config):
+    pass
+
+
+@register_dumper("drayton", DraytonDumper)
+def drayton_dumper(var, config):
+    pass
+
+
+@register_action("drayton", DraytonAction, DRAYTON_SCHEMA)
+async def drayton_action(var, config, args):
+    template_ = await cg.templatable(config[CONF_ADDRESS], args, cg.uint16)
+    cg.add(var.set_address(template_))
+    template_ = await cg.templatable(config[CONF_CHANNEL], args, cg.uint8)
+    cg.add(var.set_channel(template_))
+    template_ = await cg.templatable(config[CONF_COMMAND], args, cg.uint8)
+    cg.add(var.set_command(template_))
+
+
 # RC5
 RC5Data, RC5BinarySensor, RC5Trigger, RC5Action, RC5Dumper = declare_protocol("RC5")
 RC5_SCHEMA = cv.Schema(

esphome/components/remote_base/drayton_protocol.cpp

@@ -0,0 +1,213 @@
+#include "drayton_protocol.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace remote_base {
+
+static const char *const TAG = "remote.drayton";
+
+static const uint32_t BIT_TIME_US = 500;
+static const uint8_t CARRIER_KHZ = 2;
+static const uint8_t NBITS_PREAMBLE = 12;
+static const uint8_t NBITS_SYNC = 4;
+static const uint8_t NBITS_ADDRESS = 16;
+static const uint8_t NBITS_CHANNEL = 5;
+static const uint8_t NBITS_COMMAND = 7;
+static const uint8_t NBITS = NBITS_ADDRESS + NBITS_CHANNEL + NBITS_COMMAND;
+
+static const uint8_t CMD_ON = 0x41;
+static const uint8_t CMD_OFF = 0x02;
+
+/*
+Drayton Protocol
+Using an oscilloscope to capture the data transmitted by the Digistat two
+distinct packets for 'On' and 'Off' are transmitted. Each transmitted bit
+has a period of 500us, a bit rate of 2000 baud.
+
+Each packet consists of an initial 1010 pattern to set up the receiver bias.
+The number of these bits seen at the receiver varies depending on the state
+of the bias when the packet transmission starts. The receiver algoritmn takes
+account of this.
+
+The packet appears to be Manchester encoded, with a '10' tranmitted pair
+representing a '1' bit and a '01' pair representing a '0' bit. Each packet is
+begun with a '1100' syncronisation symbol which breaks this rule. Following
+the sync are 28 '01' or '10' pairs.
+
+--------------------
+
+Boiler On Command as received:
+101010101010110001101001010101101001010101010101100101010101101001011001
+ppppppppppppSSSS-0-1-1-0-0-0-0-1-1-0-0-0-0-0-0-0-1-0-0-0-0-0-1-1-0-0-1-0
+
+(Where pppp represents the preamble bits and SSSS represents the sync symbol)
+
+28 bits of data received 01100001100000001000001 10010 (bin) or 6180832 (hex)
+
+Boiler Off Command as received:
+101010101010110001101001010101101001010101010101010101010110011001011001
+ppppppppppppSSSS-0-1-1-0-0-0-0-1-1-0-0-0-0-0-0-0-0-0-0-0-0-1-0-1-0-0-1-0
+
+28 bits of data received 0110000110000000000001010010 (bin) or 6180052 (hex)
+
+--------------------
+
+I have used 'RFLink' software (RLink Firmware Version: 1.1 Revision: 48) to
+capture and retransmit the Digistat packets. RFLink splits each packet into an
+ID, SWITCH, and CMD field.
+
+0;17;Drayton;ID=c300;SWITCH=12;CMD=ON;
+20;18;Drayton;ID=c300;SWITCH=12;CMD=OFF;
+
+--------------------
+
+Spliting my received data into three parts of 16, 7 and 5 bits gives address,
+channel and Command values of:
+
+On  6180832  0110000110000000 1000001 10010
+address: '0x6180' channel: '0x12' command: '0x41'
+
+Off 6180052  0110000110000000 0000010 10010
+address: '0x6180' channel: '0x12' command: '0x02'
+
+These values are slightly different to those used by RFLink (the RFLink
+ID/Adress value is rotated/manipulated), and I don't know who's interpretation
+is correct. A larger data sample would help (I have only found five different
+packet captures online) or definitive information from Drayton.
+
+Splitting each packet in this way works well for me with esphome. Any
+corrections or additional data samples would be gratefully received.
+
+marshn
+
+*/
+
+void DraytonProtocol::encode(RemoteTransmitData *dst, const DraytonData &data) {
+  uint16_t khz = CARRIER_KHZ;
+  dst->set_carrier_frequency(khz * 1000);
+
+  // Preamble = 101010101010
+  uint32_t out_data = 0x0AAA;
+  for (uint32_t mask = 1UL << (NBITS_PREAMBLE - 1); mask != 0; mask >>= 1) {
+    if (out_data & mask) {
+      dst->mark(BIT_TIME_US);
+    } else {
+      dst->space(BIT_TIME_US);
+    }
+  }
+
+  // Sync = 1100
+  out_data = 0x000C;
+  for (uint32_t mask = 1UL << (NBITS_SYNC - 1); mask != 0; mask >>= 1) {
+    if (out_data & mask) {
+      dst->mark(BIT_TIME_US);
+    } else {
+      dst->space(BIT_TIME_US);
+    }
+  }
+
+  ESP_LOGD(TAG, "Send Drayton: address=%04x channel=%03x cmd=%02x", data.address, data.channel, data.command);
+
+  out_data = data.address;
+  out_data <<= NBITS_COMMAND;
+  out_data |= data.command;
+  out_data <<= NBITS_CHANNEL;
+  out_data |= data.channel;
+
+  ESP_LOGV(TAG, "Send Drayton: out_data %08x", out_data);
+
+  for (uint32_t mask = 1UL << (NBITS - 1); mask != 0; mask >>= 1) {
+    if (out_data & mask) {
+      dst->mark(BIT_TIME_US);
+      dst->space(BIT_TIME_US);
+    } else {
+      dst->space(BIT_TIME_US);
+      dst->mark(BIT_TIME_US);
+    }
+  }
+}
+
+optional<DraytonData> DraytonProtocol::decode(RemoteReceiveData src) {
+  DraytonData out{
+      .address = 0,
+      .channel = 0,
+      .command = 0,
+  };
+
+  if (src.size() < 45) {
+    return {};
+  }
+
+  ESP_LOGVV(TAG, "Decode Drayton: %d, %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d", src.size(),
+            src.peek(0), src.peek(1), src.peek(2), src.peek(3), src.peek(4), src.peek(5), src.peek(6), src.peek(7),
+            src.peek(8), src.peek(9), src.peek(10), src.peek(11), src.peek(12), src.peek(13), src.peek(14),
+            src.peek(15), src.peek(16), src.peek(17), src.peek(18), src.peek(19));
+
+  // If first preamble item is a space, skip it
+  if (src.peek_space_at_least(1)) {
+    src.advance(1);
+  }
+
+  // Look for sync pulse, after. If sucessful index points to space of sync symbol
+  for (uint16_t preamble = 0; preamble <= NBITS_PREAMBLE * 2; preamble += 2) {
+    ESP_LOGVV(TAG, "Decode Drayton: preamble %d  %d %d", preamble, src.peek(preamble), src.peek(preamble + 1));
+    if (src.peek_mark(2 * BIT_TIME_US, preamble) &&
+        (src.peek_space(2 * BIT_TIME_US, preamble + 1) || src.peek_space(3 * BIT_TIME_US, preamble + 1))) {
+      src.advance(preamble + 1);
+      break;
+    }
+  }
+
+  // Read data. Index points to space of sync symbol
+  // Extract first bit
+  // Checks next bit to leave index pointing correctly
+  uint32_t out_data = 0;
+  uint8_t bit = NBITS_ADDRESS + NBITS_COMMAND + NBITS_CHANNEL - 1;
+  if (src.expect_space(3 * BIT_TIME_US) && (src.expect_mark(BIT_TIME_US) || src.peek_mark(2 * BIT_TIME_US))) {
+    out_data |= 0 << bit;
+  } else if (src.expect_space(2 * BIT_TIME_US) && src.expect_mark(BIT_TIME_US) &&
+             (src.expect_space(BIT_TIME_US) || src.peek_space(2 * BIT_TIME_US))) {
+    out_data |= 1 << bit;
+  } else {
+    ESP_LOGV(TAG, "Decode Drayton: Fail 1, - %d", src.get_index());
+    return {};
+  }
+
+  // Before/after each bit is read the index points to the transition at the start of the bit period or,
+  // if there is no transition at the start of the bit period, then the transition in the middle of
+  // the previous bit period.
+  while (--bit >= 1) {
+    ESP_LOGVV(TAG, "Decode Drayton: Data, %2d %08x", bit, out_data);
+    if ((src.expect_space(BIT_TIME_US) || src.expect_space(2 * BIT_TIME_US)) &&
+        (src.expect_mark(BIT_TIME_US) || src.peek_mark(2 * BIT_TIME_US))) {
+      out_data |= 0 << bit;
+    } else if ((src.expect_mark(BIT_TIME_US) || src.expect_mark(2 * BIT_TIME_US)) &&
+               (src.expect_space(BIT_TIME_US) || src.peek_space(2 * BIT_TIME_US))) {
+      out_data |= 1 << bit;
+    } else {
+      ESP_LOGVV(TAG, "Decode Drayton: Fail 2, %2d %08x", bit, out_data);
+      return {};
+    }
+  }
+  if (src.expect_space(BIT_TIME_US) || src.expect_space(2 * BIT_TIME_US)) {
+    out_data |= 0;
+  } else if (src.expect_mark(BIT_TIME_US) || src.expect_mark(2 * BIT_TIME_US)) {
+    out_data |= 1;
+  }
+  ESP_LOGV(TAG, "Decode Drayton: Data, %2d %08x", bit, out_data);
+
+  out.channel = (uint8_t) (out_data & 0x1F);
+  out_data >>= NBITS_CHANNEL;
+  out.command = (uint8_t) (out_data & 0x7F);
+  out_data >>= NBITS_COMMAND;
+  out.address = (uint16_t) (out_data & 0xFFFF);
+
+  return out;
+}
+void DraytonProtocol::dump(const DraytonData &data) {
+  ESP_LOGD(TAG, "Received Drayton: address=0x%04X (0x%04x), channel=0x%03x command=0x%03X", data.address,
+           ((data.address << 1) & 0xffff), data.channel, data.command);
+}
+
+}  // namespace remote_base
+}  // namespace esphome

esphome/components/remote_base/drayton_protocol.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "remote_base.h"
+
+namespace esphome {
+namespace remote_base {
+
+struct DraytonData {
+  uint16_t address;
+  uint8_t channel;
+  uint8_t command;
+
+  bool operator==(const DraytonData &rhs) const {
+    return address == rhs.address && channel == rhs.channel && command == rhs.command;
+  }
+};
+
+class DraytonProtocol : public RemoteProtocol<DraytonData> {
+ public:
+  void encode(RemoteTransmitData *dst, const DraytonData &data) override;
+  optional<DraytonData> decode(RemoteReceiveData src) override;
+  void dump(const DraytonData &data) override;
+};
+
+DECLARE_REMOTE_PROTOCOL(Drayton)
+
+template<typename... Ts> class DraytonAction : public RemoteTransmitterActionBase<Ts...> {
+ public:
+  TEMPLATABLE_VALUE(uint16_t, address)
+  TEMPLATABLE_VALUE(uint8_t, channel)
+  TEMPLATABLE_VALUE(uint8_t, command)
+
+  void encode(RemoteTransmitData *dst, Ts... x) override {
+    DraytonData data{};
+    data.address = this->address_.value(x...);
+    data.channel = this->channel_.value(x...);
+    data.command = this->command_.value(x...);
+    DraytonProtocol().encode(dst, data);
+  }
+};
+
+}  // namespace remote_base
+}  // namespace esphome

esphome/components/sprinkler/__init__.py

@@ -286,7 +286,9 @@ SPRINKLER_VALVE_SCHEMA = cv.Schema(
     {
         cv.Optional(CONF_ENABLE_SWITCH): cv.maybe_simple_value(
             switch.switch_schema(
-                SprinklerControllerSwitch, entity_category=ENTITY_CATEGORY_CONFIG
+                SprinklerControllerSwitch,
+                entity_category=ENTITY_CATEGORY_CONFIG,
+                default_restore_mode="RESTORE_DEFAULT_OFF",
             ),
             key=CONF_NAME,
         ),
@@ -333,7 +335,9 @@ SPRINKLER_CONTROLLER_SCHEMA = cv.Schema(
         cv.Optional(CONF_NAME): cv.string,
         cv.Optional(CONF_AUTO_ADVANCE_SWITCH): cv.maybe_simple_value(
             switch.switch_schema(
-                SprinklerControllerSwitch, entity_category=ENTITY_CATEGORY_CONFIG
+                SprinklerControllerSwitch,
+                entity_category=ENTITY_CATEGORY_CONFIG,
+                default_restore_mode="RESTORE_DEFAULT_OFF",
             ),
             key=CONF_NAME,
         ),
@@ -343,19 +347,25 @@ SPRINKLER_CONTROLLER_SCHEMA = cv.Schema(
         ),
         cv.Optional(CONF_QUEUE_ENABLE_SWITCH): cv.maybe_simple_value(
             switch.switch_schema(
-                SprinklerControllerSwitch, entity_category=ENTITY_CATEGORY_CONFIG
+                SprinklerControllerSwitch,
+                entity_category=ENTITY_CATEGORY_CONFIG,
+                default_restore_mode="RESTORE_DEFAULT_OFF",
             ),
             key=CONF_NAME,
         ),
         cv.Optional(CONF_REVERSE_SWITCH): cv.maybe_simple_value(
             switch.switch_schema(
-                SprinklerControllerSwitch, entity_category=ENTITY_CATEGORY_CONFIG
+                SprinklerControllerSwitch,
+                entity_category=ENTITY_CATEGORY_CONFIG,
+                default_restore_mode="RESTORE_DEFAULT_OFF",
             ),
             key=CONF_NAME,
         ),
         cv.Optional(CONF_STANDBY_SWITCH): cv.maybe_simple_value(
             switch.switch_schema(
-                SprinklerControllerSwitch, entity_category=ENTITY_CATEGORY_CONFIG
+                SprinklerControllerSwitch,
+                entity_category=ENTITY_CATEGORY_CONFIG,
+                default_restore_mode="RESTORE_DEFAULT_OFF",
             ),
             key=CONF_NAME,
         ),

esphome/components/sprinkler/sprinkler.cpp

@@ -1176,6 +1176,21 @@ optional<uint32_t> Sprinkler::time_remaining_current_operation() {
   return nullopt;
 }
 
+bool Sprinkler::any_controller_is_active() {
+  if (this->state_ != IDLE) {
+    return true;
+  }
+
+  for (auto &controller : this->other_controllers_) {
+    if (controller != this) {  // dummy check
+      if (controller->controller_state() != IDLE) {
+        return true;
+      }
+    }
+  }
+  return false;
+}
+
 SprinklerControllerSwitch *Sprinkler::control_switch(size_t valve_number) {
   if (this->is_a_valid_valve(valve_number)) {
     return this->valve_[valve_number].controller_switch;

esphome/components/sprinkler/sprinkler.h

@@ -406,6 +406,12 @@ class Sprinkler : public Component {
   /// returns the amount of time remaining in seconds for all valves remaining, including the active valve, if any
   optional<uint32_t> time_remaining_current_operation();
 
+  /// returns true if this or any sprinkler controller this controller knows about is active
+  bool any_controller_is_active();
+
+  /// returns the current state of the sprinkler controller
+  SprinklerState controller_state() { return this->state_; };
+
   /// returns a pointer to a valve's control switch object
   SprinklerControllerSwitch *control_switch(size_t valve_number);
 
@@ -503,7 +509,6 @@ class Sprinkler : public Component {
   /// callback functions for timers
   void valve_selection_callback_();
   void sm_timer_callback_();
-  void pump_stop_delay_callback_();
 
   /// Maximum allowed queue size
   const uint8_t max_queue_size_{100};

esphome/components/waveshare_epaper/display.py

@@ -39,6 +39,9 @@ WaveshareEPaper4P2InBV2 = waveshare_epaper_ns.class_(
 WaveshareEPaper5P8In = waveshare_epaper_ns.class_(
     "WaveshareEPaper5P8In", WaveshareEPaper
 )
+WaveshareEPaper5P8InV2 = waveshare_epaper_ns.class_(
+    "WaveshareEPaper5P8InV2", WaveshareEPaper
+)
 WaveshareEPaper7P5In = waveshare_epaper_ns.class_(
     "WaveshareEPaper7P5In", WaveshareEPaper
 )
@@ -80,6 +83,7 @@ MODELS = {
     "4.20in": ("b", WaveshareEPaper4P2In),
     "4.20in-bv2": ("b", WaveshareEPaper4P2InBV2),
     "5.83in": ("b", WaveshareEPaper5P8In),
+    "5.83inv2": ("b", WaveshareEPaper5P8InV2),
     "7.50in": ("b", WaveshareEPaper7P5In),
     "7.50in-bv2": ("b", WaveshareEPaper7P5InBV2),
     "7.50in-bc": ("b", WaveshareEPaper7P5InBC),

esphome/components/waveshare_epaper/waveshare_epaper.cpp

@@ -1037,6 +1037,88 @@ void WaveshareEPaper5P8In::dump_config() {
   LOG_PIN("  Busy Pin: ", this->busy_pin_);
   LOG_UPDATE_INTERVAL(this);
 }
+
+// ========================================================
+//               5.83in V2
+// Datasheet/Specification/Reference:
+//  - https://www.waveshare.com/w/upload/3/37/5.83inch_e-Paper_V2_Specification.pdf
+//  - https://github.com/waveshare/e-Paper/blob/master/Arduino/epd5in83_V2/epd5in83_V2.cpp
+// ========================================================
+void WaveshareEPaper5P8InV2::initialize() {
+  // COMMAND POWER SETTING
+  this->command(0x01);
+  this->data(0x07);
+  this->data(0x07);
+  this->data(0x3f);
+  this->data(0x3f);
+
+  // COMMAND POWER ON
+  this->command(0x04);
+  delay(10);
+  this->wait_until_idle_();
+
+  // PANNEL SETTING
+  this->command(0x00);
+  this->data(0x1F);
+
+  // COMMAND RESOLUTION SETTING
+  this->command(0x61);
+  this->data(0x02);
+  this->data(0x88);
+  this->data(0x01);
+  this->data(0xE0);
+
+  this->command(0x15);
+  this->data(0x00);
+
+  // COMMAND TCON SETTING
+  this->command(0x60);
+  this->data(0x22);
+
+  // Do we need this?
+  // COMMAND PLL CONTROL
+  this->command(0x30);
+  this->data(0x3C);  // 3A 100HZ   29 150Hz 39 200HZ  31 171HZ
+}
+void HOT WaveshareEPaper5P8InV2::display() {
+  // Reuse the code from WaveshareEPaper4P2In::display()
+  // COMMAND VCM DC SETTING REGISTER
+  this->command(0x82);
+  this->data(0x12);
+
+  // COMMAND VCOM AND DATA INTERVAL SETTING
+  this->command(0x50);
+  this->data(0x97);
+
+  // COMMAND DATA START TRANSMISSION 1
+  this->command(0x10);
+  delay(2);
+  this->start_data_();
+  this->write_array(this->buffer_, this->get_buffer_length_());
+  this->end_data_();
+  delay(2);
+
+  // COMMAND DATA START TRANSMISSION 2
+  this->command(0x13);
+  delay(2);
+  this->start_data_();
+  this->write_array(this->buffer_, this->get_buffer_length_());
+  this->end_data_();
+
+  // COMMAND DISPLAY REFRESH
+  this->command(0x12);
+}
+int WaveshareEPaper5P8InV2::get_width_internal() { return 648; }
+int WaveshareEPaper5P8InV2::get_height_internal() { return 480; }
+void WaveshareEPaper5P8InV2::dump_config() {
+  LOG_DISPLAY("", "Waveshare E-Paper", this);
+  ESP_LOGCONFIG(TAG, "  Model: 5.83inv2");
+  LOG_PIN("  Reset Pin: ", this->reset_pin_);
+  LOG_PIN("  DC Pin: ", this->dc_pin_);
+  LOG_PIN("  Busy Pin: ", this->busy_pin_);
+  LOG_UPDATE_INTERVAL(this);
+}
+
 void WaveshareEPaper7P5InBV2::initialize() {
   // COMMAND POWER SETTING
   this->command(0x01);

esphome/components/waveshare_epaper/waveshare_epaper.h

@@ -284,6 +284,49 @@ class WaveshareEPaper5P8In : public WaveshareEPaper {
   int get_height_internal() override;
 };
 
+class WaveshareEPaper5P8InV2 : public WaveshareEPaper {
+ public:
+  void initialize() override;
+
+  void display() override;
+
+  void dump_config() override;
+
+  void deep_sleep() override {
+    // COMMAND VCOM AND DATA INTERVAL SETTING
+    this->command(0x50);
+    this->data(0x17);  // border floating
+
+    // COMMAND VCM DC SETTING
+    this->command(0x82);
+    // COMMAND PANEL SETTING
+    this->command(0x00);
+
+    delay(100);  // NOLINT
+
+    // COMMAND POWER SETTING
+    this->command(0x01);
+    this->data(0x00);
+    this->data(0x00);
+    this->data(0x00);
+    this->data(0x00);
+    this->data(0x00);
+    delay(100);  // NOLINT
+
+    // COMMAND POWER OFF
+    this->command(0x02);
+    this->wait_until_idle_();
+    // COMMAND DEEP SLEEP
+    this->command(0x07);
+    this->data(0xA5);  // check byte
+  }
+
+ protected:
+  int get_width_internal() override;
+
+  int get_height_internal() override;
+};
+
 class WaveshareEPaper7P5In : public WaveshareEPaper {
  public:
   void initialize() override;

esphome/components/web_server/web_server.cpp

@@ -428,6 +428,9 @@ void WebServer::on_switch_update(switch_::Switch *obj, bool state) {
 std::string WebServer::switch_json(switch_::Switch *obj, bool value, JsonDetail start_config) {
   return json::build_json([obj, value, start_config](JsonObject root) {
     set_json_icon_state_value(root, obj, "switch-" + obj->get_object_id(), value ? "ON" : "OFF", value, start_config);
+    if (start_config == DETAIL_ALL) {
+      root["assumed_state"] = obj->assumed_state();
+    }
   });
 }
 void WebServer::handle_switch_request(AsyncWebServerRequest *request, const UrlMatch &match) {

platformio.ini

@@ -88,7 +88,7 @@ lib_deps =
     ${common:arduino.lib_deps}
     ESP8266WiFi                           ; wifi (Arduino built-in)
     Update                                ; ota (Arduino built-in)
-    ottowinter/ESPAsyncTCP-esphome@1.2.3  ; async_tcp
+    esphome/ESPAsyncTCP-esphome@1.2.3  ; async_tcp
     ESP8266HTTPClient                     ; http_request (Arduino built-in)
     ESP8266mDNS                           ; mdns (Arduino built-in)
     DNSServer                             ; captive_portal (Arduino built-in)

requirements.txt

@@ -10,8 +10,8 @@ platformio==6.1.6  # When updating platformio, also update Dockerfile
 esptool==4.5.1
 click==8.1.3
 esphome-dashboard==20230214.0
-aioesphomeapi==13.7.1
+aioesphomeapi==13.7.2
-zeroconf==0.56.0
+zeroconf==0.60.0
 
 # esp-idf requires this, but doesn't bundle it by default
 # https://github.com/espressif/esp-idf/blob/220590d599e134d7a5e7f1e683cc4550349ffbf8/requirements.txt#L24

requirements_test.txt

@@ -1,7 +1,7 @@
 pylint==2.17.3
 flake8==6.0.0  # also change in .pre-commit-config.yaml when updating
 black==23.3.0  # also change in .pre-commit-config.yaml when updating
-pyupgrade==3.3.1  # also change in .pre-commit-config.yaml when updating
+pyupgrade==3.3.2  # also change in .pre-commit-config.yaml when updating
 pre-commit
 
 # Unit tests

script/platformio_install_deps.py

@@ -2,12 +2,22 @@
 # This script is used to preinstall
 # all platformio libraries in the global storage
 
+import argparse
 import configparser
 import subprocess
-import sys
 
 config = configparser.ConfigParser(inline_comment_prefixes=(";",))
-config.read(sys.argv[1])
+
+parser = argparse.ArgumentParser(description="")
+parser.add_argument("file", help="Path to platformio.ini", nargs=1)
+parser.add_argument("-l", "--libraries", help="Install libraries", action="store_true")
+parser.add_argument("-p", "--platforms", help="Install platforms", action="store_true")
+parser.add_argument("-t", "--tools", help="Install tools", action="store_true")
+
+args = parser.parse_args()
+
+config.read(args.file)
+
 
 libs = []
 tools = []
@@ -15,7 +25,7 @@ platforms = []
 # Extract from every lib_deps key in all sections
 for section in config.sections():
     conf = config[section]
-    if "lib_deps" in conf:
+    if "lib_deps" in conf and args.libraries:
         for lib_dep in conf["lib_deps"].splitlines():
             if not lib_dep:
                 # Empty line or comment
@@ -28,10 +38,10 @@ for section in config.sections():
                 continue
             libs.append("-l")
             libs.append(lib_dep)
-    if "platform" in conf:
+    if "platform" in conf and args.platforms:
         platforms.append("-p")
         platforms.append(conf["platform"])
-    if "platform_packages" in conf:
+    if "platform_packages" in conf and args.tools:
         for tool in conf["platform_packages"].splitlines():
             if not tool:
                 # Empty line or comment

script/setup

@@ -15,4 +15,4 @@ pip3 install --no-use-pep517 -e .
 
 pre-commit install
 
-script/platformio_install_deps.py platformio.ini
+script/platformio_install_deps.py platformio.ini --libraries --tools --platforms

tests/test1.yaml

@@ -294,6 +294,9 @@ wled:
 
 adalight:
 
+esp32_ble:
+  io_capability: keyboard_only
+
 esp32_ble_tracker:
 
 ble_client:
@@ -307,6 +310,19 @@ ble_client:
     on_disconnect:
       then:
         - switch.turn_on: ble1_status
+    on_passkey_request:
+      then:
+        - ble_client.passkey_reply:
+            id: ble_blah
+            passkey: 123456
+    on_passkey_notification:
+      then:
+        - logger.log: "Passkey notification received"
+    on_numeric_comparison_request:
+      then:
+        - ble_client.numeric_comparison_reply:
+            id: ble_blah
+            accept: True
   - mac_address: C4:4F:33:11:22:33
     id: my_bedjet_ble_client
 bedjet:
@@ -1276,6 +1292,13 @@ sensor:
     name: DHT Absolute Humidity
     temperature: dht_temperature
     humidity: dht_humidity
+  - platform: hyt271
+    i2c_id: i2c_bus
+    temperature:
+      name: "Temperature hyt271"
+      id: temp_etuve
+    humidity:
+      name: "Humidity hyt271"
 
 esp32_touch:
   setup_mode: false
@@ -1449,6 +1472,13 @@ binary_sensor:
       number: 1
       mode: INPUT
       inverted: true
+  - platform: gpio
+    name: PCA6416A binary sensor
+    pin:
+      pca6416a: pca6416a_hub
+      number: 15
+      mode: INPUT
+      inverted: true
   - platform: gpio
     name: MCP21 binary sensor
     pin:
@@ -2934,6 +2964,11 @@ pca9554:
     address: 0x3F
     i2c_id: i2c_bus
 
+pca6416a:
+  - id: pca6416a_hub
+    address: 0x21
+    i2c_id: i2c_bus
+
 mcp23017:
   - id: mcp23017_hub
     open_drain_interrupt: true

tests/test4.yaml

@@ -374,6 +374,16 @@ binary_sensor:
     on_press:
       - logger.log: Touched
 
+  - platform: gpio
+    name: MaxIn Pin 4
+    pin:
+      max6956: max6956_1
+      number: 4
+      mode:
+        input: true
+        pullup: true
+      inverted: false
+
 climate:
   - platform: tuya
     id: tuya_climate
@@ -717,4 +727,8 @@ voice_assistant:
         format: "Voice assistant error - code %s, message: %s"
         args: [code.c_str(), message.c_str()]
 
+max6956:
+  - id: max6956_1
+    address: 0x40
+
 es8388: