Merge branch 'dev' into vornado-ir

esphome/components/apds9306/apds9306.cpp

@@ -122,7 +122,8 @@ void APDS9306::update() {
 
   this->status_clear_warning();
 
-  if (!(status &= 0b00001000)) {  // No new data
+  status &= 0b00001000;
+  if (!status) {  // No new data
     return;
   }
 

esphome/components/deep_sleep/deep_sleep_esp32.cpp

@@ -52,11 +52,11 @@ void DeepSleepComponent::dump_config_platform_() {
 
 bool DeepSleepComponent::prepare_to_sleep_() {
   if (this->wakeup_pin_mode_ == WAKEUP_PIN_MODE_KEEP_AWAKE && this->wakeup_pin_ != nullptr &&
-      !this->sleep_duration_.has_value() && this->wakeup_pin_->digital_read()) {
+      this->wakeup_pin_->digital_read()) {
     // Defer deep sleep until inactive
     if (!this->next_enter_deep_sleep_) {
       this->status_set_warning();
-      ESP_LOGW(TAG, "Waiting for pin_ to switch state to enter deep sleep...");
+      ESP_LOGW(TAG, "Waiting wakeup pin state change to enter deep sleep...");
     }
     this->next_enter_deep_sleep_ = true;
     return false;

esphome/components/dht/dht.cpp

@@ -135,7 +135,8 @@ bool HOT IRAM_ATTR DHT::read_sensor_(float *temperature, float *humidity, bool r
 
       // Wait for falling edge
       while (this->pin_->digital_read()) {
-        if ((end_time = micros()) - start_time > 90) {
+        end_time = micros();
+        if (end_time - start_time > 90) {
           if (i < 0) {
             error_code = 3;
           } else {

esphome/components/esp32_ble/ble_uuid.cpp

@@ -34,7 +34,7 @@ ESPBTUUID ESPBTUUID::from_raw(const uint8_t *data) {
 ESPBTUUID ESPBTUUID::from_raw_reversed(const uint8_t *data) {
   ESPBTUUID ret;
   ret.uuid_.len = ESP_UUID_LEN_128;
-  for (int i = 0; i < ESP_UUID_LEN_128; i++)
+  for (uint8_t i = 0; i < ESP_UUID_LEN_128; i++)
     ret.uuid_.uuid.uuid128[ESP_UUID_LEN_128 - 1 - i] = data[i];
   return ret;
 }
@@ -43,30 +43,30 @@ ESPBTUUID ESPBTUUID::from_raw(const std::string &data) {
   if (data.length() == 4) {
     ret.uuid_.len = ESP_UUID_LEN_16;
     ret.uuid_.uuid.uuid16 = 0;
-    for (int i = 0; i < data.length();) {
+    for (uint i = 0; i < data.length(); i += 2) {
       uint8_t msb = data.c_str()[i];
       uint8_t lsb = data.c_str()[i + 1];
+      uint8_t lsb_shift = i <= 2 ? (2 - i) * 4 : 0;
 
       if (msb > '9')
         msb -= 7;
       if (lsb > '9')
         lsb -= 7;
-      ret.uuid_.uuid.uuid16 += (((msb & 0x0F) << 4) | (lsb & 0x0F)) << (2 - i) * 4;
+      ret.uuid_.uuid.uuid16 += (((msb & 0x0F) << 4) | (lsb & 0x0F)) << lsb_shift;
-      i += 2;
     }
   } else if (data.length() == 8) {
     ret.uuid_.len = ESP_UUID_LEN_32;
     ret.uuid_.uuid.uuid32 = 0;
-    for (int i = 0; i < data.length();) {
+    for (uint i = 0; i < data.length(); i += 2) {
       uint8_t msb = data.c_str()[i];
       uint8_t lsb = data.c_str()[i + 1];
+      uint8_t lsb_shift = i <= 6 ? (6 - i) * 4 : 0;
 
       if (msb > '9')
         msb -= 7;
       if (lsb > '9')
         lsb -= 7;
-      ret.uuid_.uuid.uuid32 += (((msb & 0x0F) << 4) | (lsb & 0x0F)) << (6 - i) * 4;
+      ret.uuid_.uuid.uuid32 += (((msb & 0x0F) << 4) | (lsb & 0x0F)) << lsb_shift;
-      i += 2;
     }
   } else if (data.length() == 16) {  // how we can have 16 byte length string reprezenting 128 bit uuid??? needs to be
                                      // investigated (lack of time)
@@ -77,7 +77,7 @@ ESPBTUUID ESPBTUUID::from_raw(const std::string &data) {
     // UUID format.
     ret.uuid_.len = ESP_UUID_LEN_128;
     int n = 0;
-    for (int i = 0; i < data.length();) {
+    for (uint i = 0; i < data.length(); i += 2) {
       if (data.c_str()[i] == '-')
         i++;
       uint8_t msb = data.c_str()[i];
@@ -88,7 +88,6 @@ ESPBTUUID ESPBTUUID::from_raw(const std::string &data) {
       if (lsb > '9')
         lsb -= 7;
       ret.uuid_.uuid.uuid128[15 - n++] = ((msb & 0x0F) << 4) | (lsb & 0x0F);
-      i += 2;
     }
   } else {
     ESP_LOGE(TAG, "ERROR: UUID value not 2, 4, 16 or 36 bytes - %s", data.c_str());
@@ -155,7 +154,7 @@ bool ESPBTUUID::operator==(const ESPBTUUID &uuid) const {
         }
         break;
       case ESP_UUID_LEN_128:
-        for (int i = 0; i < ESP_UUID_LEN_128; i++) {
+        for (uint8_t i = 0; i < ESP_UUID_LEN_128; i++) {
           if (uuid.uuid_.uuid.uuid128[i] != this->uuid_.uuid.uuid128[i]) {
             return false;
           }

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -432,7 +432,7 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
 
 #ifdef ESPHOME_LOG_HAS_VERY_VERBOSE
   ESP_LOGVV(TAG, "Parse Result:");
-  const char *address_type = "";
+  const char *address_type;
   switch (this->address_type_) {
     case BLE_ADDR_TYPE_PUBLIC:
       address_type = "PUBLIC";
@@ -446,6 +446,9 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
     case BLE_ADDR_TYPE_RPA_RANDOM:
       address_type = "RPA_RANDOM";
       break;
+    default:
+      address_type = "UNKNOWN";
+      break;
   }
   ESP_LOGVV(TAG, "  Address: %02X:%02X:%02X:%02X:%02X:%02X (%s)", this->address_[0], this->address_[1],
             this->address_[2], this->address_[3], this->address_[4], this->address_[5], address_type);

esphome/components/ezo/ezo.cpp

@@ -111,11 +111,11 @@ void EZOSensor::loop() {
   if (buf[0] == 1) {
     std::string payload = reinterpret_cast<char *>(&buf[1]);
     if (!payload.empty()) {
+      auto start_location = payload.find(',');
       switch (to_run->command_type) {
         case EzoCommandType::EZO_READ: {
           // some sensors return multiple comma-separated values, terminate string after first one
-          int start_location = 0;
+          if (start_location != std::string::npos) {
-          if ((start_location = payload.find(',')) != std::string::npos) {
             payload.erase(start_location);
           }
           auto val = parse_number<float>(payload);
@@ -126,49 +126,37 @@ void EZOSensor::loop() {
           }
           break;
         }
-        case EzoCommandType::EZO_LED: {
+        case EzoCommandType::EZO_LED:
           this->led_callback_.call(payload.back() == '1');
           break;
-        }
+        case EzoCommandType::EZO_DEVICE_INFORMATION:
-        case EzoCommandType::EZO_DEVICE_INFORMATION: {
+          if (start_location != std::string::npos) {
-          int start_location = 0;
-          if ((start_location = payload.find(',')) != std::string::npos) {
             this->device_infomation_callback_.call(payload.substr(start_location + 1));
           }
           break;
-        }
+        case EzoCommandType::EZO_SLOPE:
-        case EzoCommandType::EZO_SLOPE: {
+          if (start_location != std::string::npos) {
-          int start_location = 0;
-          if ((start_location = payload.find(',')) != std::string::npos) {
             this->slope_callback_.call(payload.substr(start_location + 1));
           }
           break;
-        }
+        case EzoCommandType::EZO_CALIBRATION:
-        case EzoCommandType::EZO_CALIBRATION: {
+          if (start_location != std::string::npos) {
-          int start_location = 0;
-          if ((start_location = payload.find(',')) != std::string::npos) {
             this->calibration_callback_.call(payload.substr(start_location + 1));
           }
           break;
-        }
+        case EzoCommandType::EZO_T:
-        case EzoCommandType::EZO_T: {
+          if (start_location != std::string::npos) {
-          int start_location = 0;
-          if ((start_location = payload.find(',')) != std::string::npos) {
             this->t_callback_.call(payload.substr(start_location + 1));
           }
           break;
-        }
+        case EzoCommandType::EZO_CUSTOM:
-        case EzoCommandType::EZO_CUSTOM: {
           this->custom_callback_.call(payload);
           break;
-        }
+        default:
-        default: {
           break;
       }
     }
   }
-  }
-
   this->commands_.pop_front();
 }
 
@@ -178,7 +166,7 @@ void EZOSensor::add_command_(const std::string &command, EzoCommandType command_
   ezo_command->command_type = command_type;
   ezo_command->delay_ms = delay_ms;
   this->commands_.push_back(std::move(ezo_command));
-};
+}
 
 void EZOSensor::set_calibration_point_(EzoCalibrationType type, float value) {
   std::string payload = str_sprintf("Cal,%s,%0.2f", EZO_CALIBRATION_TYPE_STRINGS[type], value);

esphome/components/hitachi_ac344/hitachi_ac344.cpp

@@ -133,8 +133,10 @@ bool HitachiClimate::get_swing_v_() {
 }
 
 void HitachiClimate::set_swing_h_(uint8_t position) {
-  if (position > HITACHI_AC344_SWINGH_LEFT_MAX)
+  if (position > HITACHI_AC344_SWINGH_LEFT_MAX) {
-    return set_swing_h_(HITACHI_AC344_SWINGH_MIDDLE);
+    set_swing_h_(HITACHI_AC344_SWINGH_MIDDLE);
+    return;
+  }
   set_bits(&remote_state_[HITACHI_AC344_SWINGH_BYTE], HITACHI_AC344_SWINGH_OFFSET, HITACHI_AC344_SWINGH_SIZE, position);
   set_button_(HITACHI_AC344_BUTTON_SWINGH);
 }

esphome/components/hitachi_ac424/hitachi_ac424.cpp

@@ -133,8 +133,10 @@ bool HitachiClimate::get_swing_v_() {
 }
 
 void HitachiClimate::set_swing_h_(uint8_t position) {
-  if (position > HITACHI_AC424_SWINGH_LEFT_MAX)
+  if (position > HITACHI_AC424_SWINGH_LEFT_MAX) {
-    return set_swing_h_(HITACHI_AC424_SWINGH_MIDDLE);
+    set_swing_h_(HITACHI_AC424_SWINGH_MIDDLE);
+    return;
+  }
   set_bits(&remote_state_[HITACHI_AC424_SWINGH_BYTE], HITACHI_AC424_SWINGH_OFFSET, HITACHI_AC424_SWINGH_SIZE, position);
   set_button_(HITACHI_AC424_BUTTON_SWINGH);
 }

esphome/components/ili9xxx/ili9xxx_display.cpp

@@ -313,8 +313,9 @@ void ILI9XXXDisplay::draw_pixels_at(int x_start, int y_start, int w, int h, cons
   // do color conversion pixel-by-pixel into the buffer and draw it later. If this is happening the user has not
   // configured the renderer well.
   if (this->rotation_ != display::DISPLAY_ROTATION_0_DEGREES || bitness != display::COLOR_BITNESS_565 || !big_endian) {
-    return display::Display::draw_pixels_at(x_start, y_start, w, h, ptr, order, bitness, big_endian, x_offset, y_offset,
+    display::Display::draw_pixels_at(x_start, y_start, w, h, ptr, order, bitness, big_endian, x_offset, y_offset,
                                      x_pad);
+    return;
   }
   this->set_addr_window_(x_start, y_start, x_start + w - 1, y_start + h - 1);
   // x_ and y_offset are offsets into the source buffer, unrelated to our own offsets into the display.

esphome/components/logger/logger.cpp

@@ -47,7 +47,7 @@ void Logger::write_header_(int level, const char *tag, int line) {
   if (current_task == main_task_) {
     this->printf_to_buffer_("%s[%s][%s:%03u]: ", color, letter, tag, line);
   } else {
-    const char *thread_name = "";
+    const char *thread_name = "";  // NOLINT(clang-analyzer-deadcode.DeadStores)
 #if defined(USE_ESP32)
     thread_name = pcTaskGetName(current_task);
 #elif defined(USE_LIBRETINY)

esphome/components/lvgl/defines.py

@@ -8,7 +8,7 @@ import logging
 
 from esphome import codegen as cg, config_validation as cv
 from esphome.const import CONF_ITEMS
-from esphome.core import Lambda
+from esphome.core import ID, Lambda
 from esphome.cpp_generator import LambdaExpression, MockObj
 from esphome.cpp_types import uint32
 from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
@@ -72,6 +72,12 @@ class LValidator:
             )
         if self.retmapper is not None:
             return self.retmapper(value)
+        if isinstance(value, ID):
+            return await cg.get_variable(value)
+        if isinstance(value, list):
+            value = [
+                await cg.get_variable(x) if isinstance(x, ID) else x for x in value
+            ]
         return cg.safe_exp(value)
 
 

esphome/components/lvgl/lv_validation.py

@@ -1,6 +1,7 @@
 from typing import Union
 
 import esphome.codegen as cg
+from esphome.components import image
 from esphome.components.color import CONF_HEX, ColorStruct, from_rgbw
 from esphome.components.font import Font
 from esphome.components.image import Image_
@@ -31,7 +32,7 @@ from .defines import (
     literal,
 )
 from .helpers import add_lv_use, esphome_fonts_used, lv_fonts_used, requires_component
-from .types import lv_font_t, lv_gradient_t, lv_img_t
+from .types import lv_font_t, lv_gradient_t
 
 opacity_consts = LvConstant("LV_OPA_", "TRANSP", "COVER")
 
@@ -332,8 +333,12 @@ def image_validator(value):
 
 lv_image = LValidator(
     image_validator,
-    lv_img_t,
+    image.Image_.operator("ptr"),
-    retmapper=lambda x: MockObj(x, "->").get_lv_img_dsc(),
+    requires="image",
+)
+lv_image_list = LValidator(
+    cv.ensure_list(image_validator),
+    cg.std_vector.template(image.Image_.operator("ptr")),
     requires="image",
 )
 lv_bool = LValidator(cv.boolean, cg.bool_, retmapper=literal)

esphome/components/lvgl/lvgl_esphome.h

@@ -57,6 +57,22 @@ inline void lv_img_set_src(lv_obj_t *obj, esphome::image::Image *image) {
   lv_img_set_src(obj, image->get_lv_img_dsc());
 }
 #endif  // USE_LVGL_IMAGE
+#ifdef USE_LVGL_ANIMIMG
+inline void lv_animimg_set_src(lv_obj_t *img, std::vector<image::Image *> images) {
+  auto *dsc = static_cast<std::vector<lv_img_dsc_t *> *>(lv_obj_get_user_data(img));
+  if (dsc == nullptr) {
+    // object will be lazily allocated but never freed.
+    dsc = new std::vector<lv_img_dsc_t *>(images.size());  // NOLINT
+    lv_obj_set_user_data(img, dsc);
+  }
+  dsc->clear();
+  for (auto &image : images) {
+    dsc->push_back(image->get_lv_img_dsc());
+  }
+  lv_animimg_set_src(img, (const void **) dsc->data(), dsc->size());
+}
+
+#endif  // USE_LVGL_ANIMIMG
 
 // Parent class for things that wrap an LVGL object
 class LvCompound {

esphome/components/lvgl/widgets/animimg.py

@@ -1,20 +1,18 @@
 from esphome import automation
-import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_DURATION, CONF_ID
 
 from ..automation import action_to_code
 from ..defines import CONF_AUTO_START, CONF_MAIN, CONF_REPEAT_COUNT, CONF_SRC
 from ..helpers import lvgl_components_required
-from ..lv_validation import lv_image, lv_milliseconds
+from ..lv_validation import lv_image_list, lv_milliseconds
 from ..lvcode import lv
-from ..types import LvType, ObjUpdateAction, void_ptr
+from ..types import LvType, ObjUpdateAction
 from . import Widget, WidgetType, get_widgets
 from .img import CONF_IMAGE
 from .label import CONF_LABEL
 
 CONF_ANIMIMG = "animimg"
-CONF_SRC_LIST_ID = "src_list_id"
 
 
 def lv_repeat_count(value):
@@ -32,14 +30,14 @@ ANIMIMG_BASE_SCHEMA = cv.Schema(
 ANIMIMG_SCHEMA = ANIMIMG_BASE_SCHEMA.extend(
     {
         cv.Required(CONF_DURATION): lv_milliseconds,
-        cv.Required(CONF_SRC): cv.ensure_list(lv_image),
+        cv.Required(CONF_SRC): lv_image_list,
-        cv.GenerateID(CONF_SRC_LIST_ID): cv.declare_id(void_ptr),
     }
 )
 
 ANIMIMG_MODIFY_SCHEMA = ANIMIMG_BASE_SCHEMA.extend(
     {
         cv.Optional(CONF_DURATION): lv_milliseconds,
+        cv.Optional(CONF_SRC): lv_image_list,
     }
 )
 
@@ -59,17 +57,14 @@ class AnimimgType(WidgetType):
     async def to_code(self, w: Widget, config):
         lvgl_components_required.add(CONF_IMAGE)
         lvgl_components_required.add(CONF_ANIMIMG)
-        if CONF_SRC in config:
+        if srcs := config.get(CONF_SRC):
-            srcs = [
+            srcs = await lv_image_list.process(srcs)
-                await lv_image.process(await cg.get_variable(x))
+            lv.animimg_set_src(w.obj, srcs)
-                for x in config[CONF_SRC]
+        if repeat_count := config.get(CONF_REPEAT_COUNT):
-            ]
+            lv.animimg_set_repeat_count(w.obj, repeat_count)
-            src_id = cg.static_const_array(config[CONF_SRC_LIST_ID], srcs)
+        if duration := config.get(CONF_DURATION):
-            count = len(config[CONF_SRC])
+            lv.animimg_set_duration(w.obj, duration)
-            lv.animimg_set_src(w.obj, src_id, count)
+        if config[CONF_AUTO_START]:
-        lv.animimg_set_repeat_count(w.obj, config[CONF_REPEAT_COUNT])
-        lv.animimg_set_duration(w.obj, config[CONF_DURATION])
-        if config.get(CONF_AUTO_START):
             lv.animimg_start(w.obj)
 
     def get_uses(self):

esphome/components/lvgl/widgets/img.py

@@ -1,4 +1,3 @@
-import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_ANGLE, CONF_MODE
 
@@ -65,7 +64,6 @@ class ImgType(WidgetType):
 
     async def to_code(self, w: Widget, config):
         if src := config.get(CONF_SRC):
-            src = await cg.get_variable(src)
             lv.img_set_src(w.obj, await lv_image.process(src))
         if (cf_angle := config.get(CONF_ANGLE)) is not None:
             pivot_x = config[CONF_PIVOT_X]

esphome/components/max31865/max31865.cpp

@@ -106,7 +106,8 @@ void MAX31865Sensor::read_data_() {
 
   // Check faults
   const uint8_t faults = this->read_register_(FAULT_STATUS_REG);
-  if ((has_fault_ = faults & 0b00111100)) {
+  has_fault_ = faults & 0b00111100;
+  if (has_fault_) {
     if (faults & (1 << 2)) {
       ESP_LOGE(TAG, "Overvoltage/undervoltage fault");
     }
@@ -125,7 +126,8 @@ void MAX31865Sensor::read_data_() {
   } else {
     this->status_clear_error();
   }
-  if ((has_warn_ = faults & 0b11000000)) {
+  has_warn_ = faults & 0b11000000;
+  if (has_warn_) {
     if (faults & (1 << 6)) {
       ESP_LOGW(TAG, "RTD Low Threshold");
     }

esphome/components/mqtt/mqtt_alarm_control_panel.cpp

@@ -80,8 +80,7 @@ const EntityBase *MQTTAlarmControlPanelComponent::get_entity() const { return th
 
 bool MQTTAlarmControlPanelComponent::send_initial_state() { return this->publish_state(); }
 bool MQTTAlarmControlPanelComponent::publish_state() {
-  bool success = true;
+  const char *state_s;
-  const char *state_s = "";
   switch (this->alarm_control_panel_->get_state()) {
     case ACP_STATE_DISARMED:
       state_s = "disarmed";
@@ -116,9 +115,7 @@ bool MQTTAlarmControlPanelComponent::publish_state() {
     default:
       state_s = "unknown";
   }
-  if (!this->publish(this->get_state_topic_(), state_s))
+  return this->publish(this->get_state_topic_(), state_s);
-    success = false;
-  return success;
 }
 
 }  // namespace mqtt

esphome/components/mqtt/mqtt_climate.cpp

@@ -257,7 +257,7 @@ const EntityBase *MQTTClimateComponent::get_entity() const { return this->device
 bool MQTTClimateComponent::publish_state_() {
   auto traits = this->device_->get_traits();
   // mode
-  const char *mode_s = "";
+  const char *mode_s;
   switch (this->device_->mode) {
     case CLIMATE_MODE_OFF:
       mode_s = "off";
@@ -280,6 +280,8 @@ bool MQTTClimateComponent::publish_state_() {
     case CLIMATE_MODE_HEAT_COOL:
       mode_s = "heat_cool";
       break;
+    default:
+      mode_s = "unknown";
   }
   bool success = true;
   if (!this->publish(this->get_mode_state_topic(), mode_s))
@@ -343,6 +345,8 @@ bool MQTTClimateComponent::publish_state_() {
         case CLIMATE_PRESET_ACTIVITY:
           payload = "activity";
           break;
+        default:
+          payload = "unknown";
       }
     }
     if (this->device_->custom_preset.has_value())
@@ -352,7 +356,7 @@ bool MQTTClimateComponent::publish_state_() {
   }
 
   if (traits.get_supports_action()) {
-    const char *payload = "unknown";
+    const char *payload;
     switch (this->device_->action) {
       case CLIMATE_ACTION_OFF:
         payload = "off";
@@ -372,6 +376,8 @@ bool MQTTClimateComponent::publish_state_() {
       case CLIMATE_ACTION_FAN:
         payload = "fan";
         break;
+      default:
+        payload = "unknown";
     }
     if (!this->publish(this->get_action_state_topic(), payload))
       success = false;
@@ -411,6 +417,8 @@ bool MQTTClimateComponent::publish_state_() {
         case CLIMATE_FAN_QUIET:
           payload = "quiet";
           break;
+        default:
+          payload = "unknown";
       }
     }
     if (this->device_->custom_fan_mode.has_value())
@@ -420,7 +428,7 @@ bool MQTTClimateComponent::publish_state_() {
   }
 
   if (traits.get_supports_swing_modes()) {
-    const char *payload = "";
+    const char *payload;
     switch (this->device_->swing_mode) {
       case CLIMATE_SWING_OFF:
         payload = "off";
@@ -434,6 +442,8 @@ bool MQTTClimateComponent::publish_state_() {
       case CLIMATE_SWING_HORIZONTAL:
         payload = "horizontal";
         break;
+      default:
+        payload = "unknown";
     }
     if (!this->publish(this->get_swing_mode_state_topic(), payload))
       success = false;

esphome/components/network/ip_address.h

@@ -116,7 +116,7 @@ struct IPAddress {
   operator arduino_ns::IPAddress() const { return ip_addr_get_ip4_u32(&ip_addr_); }
 #endif
 
-  bool is_set() { return !ip_addr_isany(&ip_addr_); }
+  bool is_set() { return !ip_addr_isany(&ip_addr_); }  // NOLINT(readability-simplify-boolean-expr)
   bool is_ip4() { return IP_IS_V4(&ip_addr_); }
   bool is_ip6() { return IP_IS_V6(&ip_addr_); }
   std::string str() const { return str_lower_case(ipaddr_ntoa(&ip_addr_)); }

esphome/components/nextion/nextion.cpp

@@ -563,13 +563,10 @@ void Nextion::process_nextion_commands_() {
           break;
         }
 
-        int dataindex = 0;
-
         int value = 0;
 
         for (int i = 0; i < 4; ++i) {
           value += to_process[i] << (8 * i);
-          ++dataindex;
         }
 
         NextionQueue *nb = this->nextion_queue_.front();

esphome/components/online_image/png_image.cpp

@@ -49,6 +49,10 @@ void PngDecoder::prepare(uint32_t download_size) {
 }
 
 int HOT PngDecoder::decode(uint8_t *buffer, size_t size) {
+  if (!this->pngle_) {
+    ESP_LOGE(TAG, "PNG decoder engine not initialized!");
+    return -1;
+  }
   if (size < 256 && size < this->download_size_ - this->decoded_bytes_) {
     ESP_LOGD(TAG, "Waiting for data");
     return 0;

esphome/components/opentherm/opentherm.cpp

@@ -220,7 +220,7 @@ void IRAM_ATTR OpenTherm::bit_read_(uint8_t value) {
   this->bit_pos_++;
 }
 
-ProtocolErrorType OpenTherm::verify_stop_bit_(uint8_t value) {
+ProtocolErrorType IRAM_ATTR OpenTherm::verify_stop_bit_(uint8_t value) {
   if (value) {  // stop bit detected
     return check_parity_(this->data_) ? ProtocolErrorType::NO_ERROR : ProtocolErrorType::PARITY_ERROR;
   } else {  // no stop bit detected, error
@@ -365,7 +365,7 @@ void IRAM_ATTR OpenTherm::stop_timer_() {
 
 #ifdef ESP8266
 // 5 kHz timer_
-void OpenTherm::start_read_timer_() {
+void IRAM_ATTR OpenTherm::start_read_timer_() {
   InterruptLock const lock;
   timer1_attachInterrupt(OpenTherm::esp8266_timer_isr);
   timer1_enable(TIM_DIV16, TIM_EDGE, TIM_LOOP);  // 5MHz (5 ticks/us - 1677721.4 us max)
@@ -373,14 +373,14 @@ void OpenTherm::start_read_timer_() {
 }
 
 // 2 kHz timer_
-void OpenTherm::start_write_timer_() {
+void IRAM_ATTR OpenTherm::start_write_timer_() {
   InterruptLock const lock;
   timer1_attachInterrupt(OpenTherm::esp8266_timer_isr);
   timer1_enable(TIM_DIV16, TIM_EDGE, TIM_LOOP);  // 5MHz (5 ticks/us - 1677721.4 us max)
   timer1_write(2500);                            // 2kHz
 }
 
-void OpenTherm::stop_timer_() {
+void IRAM_ATTR OpenTherm::stop_timer_() {
   InterruptLock const lock;
   timer1_disable();
   timer1_detachInterrupt();
@@ -389,7 +389,7 @@ void OpenTherm::stop_timer_() {
 #endif  // END ESP8266
 
 // https://stackoverflow.com/questions/21617970/how-to-check-if-value-has-even-parity-of-bits-or-odd
-bool OpenTherm::check_parity_(uint32_t val) {
+bool IRAM_ATTR OpenTherm::check_parity_(uint32_t val) {
   val ^= val >> 16;
   val ^= val >> 8;
   val ^= val >> 4;

esphome/components/pca6416a/pca6416a.cpp

@@ -34,7 +34,7 @@ void PCA6416AComponent::setup() {
   }
 
   // Test to see if the device supports pull-up resistors
-  if (this->read_register(PCAL6416A_PULL_EN0, &value, 1, true) == esphome::i2c::ERROR_OK) {
+  if (this->read_register(PCAL6416A_PULL_EN0, &value, 1, true) == i2c::ERROR_OK) {
     this->has_pullup_ = true;
   }
 
@@ -106,7 +106,8 @@ bool PCA6416AComponent::read_register_(uint8_t reg, uint8_t *value) {
     return false;
   }
 
-  if ((this->last_error_ = this->read_register(reg, value, 1, true)) != esphome::i2c::ERROR_OK) {
+  this->last_error_ = this->read_register(reg, value, 1, true);
+  if (this->last_error_ != i2c::ERROR_OK) {
     this->status_set_warning();
     ESP_LOGE(TAG, "read_register_(): I2C I/O error: %d", (int) this->last_error_);
     return false;
@@ -122,7 +123,8 @@ bool PCA6416AComponent::write_register_(uint8_t reg, uint8_t value) {
     return false;
   }
 
-  if ((this->last_error_ = this->write_register(reg, &value, 1, true)) != esphome::i2c::ERROR_OK) {
+  this->last_error_ = this->write_register(reg, &value, 1, true);
+  if (this->last_error_ != i2c::ERROR_OK) {
     this->status_set_warning();
     ESP_LOGE(TAG, "write_register_(): I2C I/O error: %d", (int) this->last_error_);
     return false;

esphome/components/pca9554/pca9554.cpp

@@ -95,8 +95,8 @@ bool PCA9554Component::read_inputs_() {
     return false;
   }
 
-  if ((this->last_error_ = this->read_register(INPUT_REG * this->reg_width_, inputs, this->reg_width_, true)) !=
+  this->last_error_ = this->read_register(INPUT_REG * this->reg_width_, inputs, this->reg_width_, true);
-      esphome::i2c::ERROR_OK) {
+  if (this->last_error_ != i2c::ERROR_OK) {
     this->status_set_warning();
     ESP_LOGE(TAG, "read_register_(): I2C I/O error: %d", (int) this->last_error_);
     return false;
@@ -113,8 +113,8 @@ bool PCA9554Component::write_register_(uint8_t reg, uint16_t value) {
   uint8_t outputs[2];
   outputs[0] = (uint8_t) value;
   outputs[1] = (uint8_t) (value >> 8);
-  if ((this->last_error_ = this->write_register(reg * this->reg_width_, outputs, this->reg_width_, true)) !=
+  this->last_error_ = this->write_register(reg * this->reg_width_, outputs, this->reg_width_, true);
-      esphome::i2c::ERROR_OK) {
+  if (this->last_error_ != i2c::ERROR_OK) {
     this->status_set_warning();
     ESP_LOGE(TAG, "write_register_(): I2C I/O error: %d", (int) this->last_error_);
     return false;

esphome/components/qspi_dbi/qspi_dbi.cpp

@@ -146,7 +146,8 @@ void QspiDbi::draw_pixels_at(int x_start, int y_start, int w, int h, const uint8
     return;
   if (bitness != display::COLOR_BITNESS_565 || order != this->color_mode_ ||
       big_endian != (this->bit_order_ == spi::BIT_ORDER_MSB_FIRST)) {
-    return Display::draw_pixels_at(x_start, y_start, w, h, ptr, order, bitness, big_endian, x_offset, y_offset, x_pad);
+    Display::draw_pixels_at(x_start, y_start, w, h, ptr, order, bitness, big_endian, x_offset, y_offset, x_pad);
+    return;
   } else if (this->draw_from_origin_) {
     auto stride = x_offset + w + x_pad;
     for (int y = 0; y != h; y++) {

esphome/components/rotary_encoder/rotary_encoder.cpp

@@ -162,7 +162,7 @@ void RotaryEncoderSensor::dump_config() {
   LOG_PIN("  Pin B: ", this->pin_b_);
   LOG_PIN("  Pin I: ", this->pin_i_);
 
-  const LogString *restore_mode = LOG_STR("");
+  const LogString *restore_mode;
   switch (this->restore_mode_) {
     case ROTARY_ENCODER_RESTORE_DEFAULT_ZERO:
       restore_mode = LOG_STR("Restore (Defaults to zero)");
@@ -170,6 +170,8 @@ void RotaryEncoderSensor::dump_config() {
     case ROTARY_ENCODER_ALWAYS_ZERO:
       restore_mode = LOG_STR("Always zero");
       break;
+    default:
+      restore_mode = LOG_STR("");
   }
   ESP_LOGCONFIG(TAG, "  Restore Mode: %s", LOG_STR_ARG(restore_mode));
 

esphome/components/st7735/st7735.cpp

@@ -483,7 +483,7 @@ void ST7735::spi_master_write_color_(uint16_t color, uint16_t size) {
   }
 
   this->dc_pin_->digital_write(true);
-  return write_array(byte, size * 2);
+  write_array(byte, size * 2);
 }
 
 }  // namespace st7735

esphome/components/st7789v/st7789v.cpp

@@ -252,7 +252,7 @@ void ST7789V::write_color_(uint16_t color, uint16_t size) {
   }
 
   this->dc_pin_->digital_write(true);
-  return write_array(byte, size * 2);
+  write_array(byte, size * 2);
 }
 
 size_t ST7789V::get_buffer_length_() {

esphome/components/st7920/st7920.cpp

@@ -1,7 +1,7 @@
 #include "st7920.h"
-#include "esphome/core/log.h"
-#include "esphome/core/application.h"
 #include "esphome/components/display/display_buffer.h"
+#include "esphome/core/application.h"
+#include "esphome/core/log.h"
 
 namespace esphome {
 namespace st7920 {
@@ -118,7 +118,6 @@ size_t ST7920::get_buffer_length_() {
 
 void HOT ST7920::draw_absolute_pixel_internal(int x, int y, Color color) {
   if (x >= this->get_width_internal() || x < 0 || y >= this->get_height_internal() || y < 0) {
-    ESP_LOGW(TAG, "Position out of area: %dx%d", x, y);
     return;
   }
   int width = this->get_width_internal() / 8u;

esphome/components/udp/udp_component.cpp

@@ -434,7 +434,8 @@ static bool process_rolling_code(Provider &provider, uint8_t *&buf, const uint8_
 void UDPComponent::process_(uint8_t *buf, const size_t len) {
   auto ping_key_seen = !this->ping_pong_enable_;
   if (len < 8) {
-    return ESP_LOGV(TAG, "Bad length %zu", len);
+    ESP_LOGV(TAG, "Bad length %zu", len);
+    return;
   }
   char namebuf[256]{};
   uint8_t byte;
@@ -442,31 +443,40 @@ void UDPComponent::process_(uint8_t *buf, const size_t len) {
   const uint8_t *end = buf + len;
   FuData rdata{};
   auto magic = get_uint16(buf);
-  if (magic != MAGIC_NUMBER && magic != MAGIC_PING)
+  if (magic != MAGIC_NUMBER && magic != MAGIC_PING) {
-    return ESP_LOGV(TAG, "Bad magic %X", magic);
+    ESP_LOGV(TAG, "Bad magic %X", magic);
+    return;
+  }
 
   auto hlen = *buf++;
   if (hlen > len - 3) {
-    return ESP_LOGV(TAG, "Bad hostname length %u > %zu", hlen, len - 3);
+    ESP_LOGV(TAG, "Bad hostname length %u > %zu", hlen, len - 3);
+    return;
   }
   memcpy(namebuf, buf, hlen);
   if (strcmp(this->name_, namebuf) == 0) {
-    return ESP_LOGV(TAG, "Ignoring our own data");
+    ESP_LOGV(TAG, "Ignoring our own data");
+    return;
   }
   buf += hlen;
-  if (magic == MAGIC_PING)
+  if (magic == MAGIC_PING) {
-    return this->process_ping_request_(namebuf, buf, end - buf);
+    this->process_ping_request_(namebuf, buf, end - buf);
+    return;
+  }
   if (round4(len) != len) {
-    return ESP_LOGW(TAG, "Bad length %zu", len);
+    ESP_LOGW(TAG, "Bad length %zu", len);
+    return;
   }
   hlen = round4(hlen + 3);
   buf = start_ptr + hlen;
   if (buf == end) {
-    return ESP_LOGV(TAG, "No data after header");
+    ESP_LOGV(TAG, "No data after header");
+    return;
   }
 
   if (this->providers_.count(namebuf) == 0) {
-    return ESP_LOGVV(TAG, "Unknown hostname %s", namebuf);
+    ESP_LOGVV(TAG, "Unknown hostname %s", namebuf);
+    return;
   }
   auto &provider = this->providers_[namebuf];
   // if encryption not used with this host, ping check is pointless since it would be easily spoofed.
@@ -489,7 +499,8 @@ void UDPComponent::process_(uint8_t *buf, const size_t len) {
     if (!process_rolling_code(provider, buf, end))
       return;
   } else if (byte != DATA_KEY) {
-    return ESP_LOGV(TAG, "Expected rolling_key or data_key, got %X", byte);
+    ESP_LOGV(TAG, "Expected rolling_key or data_key, got %X", byte);
+    return;
   }
   while (buf < end) {
     byte = *buf++;
@@ -497,7 +508,8 @@ void UDPComponent::process_(uint8_t *buf, const size_t len) {
       continue;
     if (byte == PING_KEY) {
       if (end - buf < 4) {
-        return ESP_LOGV(TAG, "PING_KEY requires 4 more bytes");
+        ESP_LOGV(TAG, "PING_KEY requires 4 more bytes");
+        return;
       }
       auto key = get_uint32(buf);
       if (key == this->ping_key_) {
@@ -515,21 +527,25 @@ void UDPComponent::process_(uint8_t *buf, const size_t len) {
     }
     if (byte == BINARY_SENSOR_KEY) {
       if (end - buf < 3) {
-        return ESP_LOGV(TAG, "Binary sensor key requires at least 3 more bytes");
+        ESP_LOGV(TAG, "Binary sensor key requires at least 3 more bytes");
+        return;
       }
       rdata.u32 = *buf++;
     } else if (byte == SENSOR_KEY) {
       if (end - buf < 6) {
-        return ESP_LOGV(TAG, "Sensor key requires at least 6 more bytes");
+        ESP_LOGV(TAG, "Sensor key requires at least 6 more bytes");
+        return;
       }
       rdata.u32 = get_uint32(buf);
     } else {
-      return ESP_LOGW(TAG, "Unknown key byte %X", byte);
+      ESP_LOGW(TAG, "Unknown key byte %X", byte);
+      return;
     }
 
     hlen = *buf++;
     if (end - buf < hlen) {
-      return ESP_LOGV(TAG, "Name length of %u not available", hlen);
+      ESP_LOGV(TAG, "Name length of %u not available", hlen);
+      return;
     }
     memset(namebuf, 0, sizeof namebuf);
     memcpy(namebuf, buf, hlen);

esphome/components/uln2003/uln2003.cpp

@@ -40,7 +40,7 @@ void ULN2003::dump_config() {
   LOG_PIN("  Pin C: ", this->pin_c_);
   LOG_PIN("  Pin D: ", this->pin_d_);
   ESP_LOGCONFIG(TAG, "  Sleep when done: %s", YESNO(this->sleep_when_done_));
-  const char *step_mode_s = "";
+  const char *step_mode_s;
   switch (this->step_mode_) {
     case ULN2003_STEP_MODE_FULL_STEP:
       step_mode_s = "FULL STEP";
@@ -51,6 +51,9 @@ void ULN2003::dump_config() {
     case ULN2003_STEP_MODE_WAVE_DRIVE:
       step_mode_s = "WAVE DRIVE";
       break;
+    default:
+      step_mode_s = "UNKNOWN";
+      break;
   }
   ESP_LOGCONFIG(TAG, "  Step Mode: %s", step_mode_s);
 }

esphome/core/component.cpp

@@ -67,7 +67,7 @@ bool Component::cancel_retry(const std::string &name) {  // NOLINT
 }
 
 void Component::set_timeout(const std::string &name, uint32_t timeout, std::function<void()> &&f) {  // NOLINT
-  return App.scheduler.set_timeout(this, name, timeout, std::move(f));
+  App.scheduler.set_timeout(this, name, timeout, std::move(f));
 }
 
 bool Component::cancel_timeout(const std::string &name) {  // NOLINT

tests/components/lvgl/lvgl-package.yaml

@@ -171,9 +171,13 @@ lvgl:
             duration: 1s
             auto_start: true
             on_all_events:
-              logger.log:
+              - logger.log:
                   format: "Event %s"
                   args: ['lv_event_code_name_for(event->code).c_str()']
+              - lvgl.animimg.update:
+                  id: anim_img
+                  src: !lambda "return {dog_image, cat_image};"
+                  duration: 2s
         - label:
             id: hello_label
             text: Hello world
@@ -635,7 +639,7 @@ lvgl:
                   - image:
                       grid_cell_row_pos: 0
                       grid_cell_column_pos: 0
-                      src: dog_image
+                      src: !lambda return dog_image;
                       on_click:
                         then:
                           - lvgl.tabview.select:

tests/components/lvgl/test.esp32-ard.yaml

@@ -55,5 +55,5 @@ lvgl:
 
 packages:
   lvgl: !include lvgl-package.yaml
+  xvgl: !include common.yaml
 
-<<: !include common.yaml