Merge branch 'dev' into parition_callbacks

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: J. Nick Koston <nick@koston.org>

.clang-tidy.hash

@@ -1 +1 @@
-766420905c06eeb6c5f360f68fd965e5ddd9c4a5db6b823263d3ad3accb64a07
+6857423aecf90accd0a8bf584d36ee094a4938f872447a4efc05a2efc6dc6481

.github/actions/restore-python/action.yml

@@ -22,7 +22,7 @@ runs:
         python-version: ${{ inputs.python-version }}
     - name: Restore Python virtual environment
       id: cache-venv
-      uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+      uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
       with:
         path: venv
         # yamllint disable-line rule:line-length

.github/workflows/auto-label-pr.yml

@@ -26,7 +26,7 @@ jobs:
 
       - name: Generate a token
         id: generate-token
-        uses: actions/create-github-app-token@7e473efe3cb98aa54f8d4bac15400b15fad77d94 # v2
+        uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2
         with:
           app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}

.github/workflows/ci-api-proto.yml

@@ -62,7 +62,7 @@ jobs:
         run: git diff
       - if: failure()
         name: Archive artifacts
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: generated-proto-files
           path: |

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
           python-version: ${{ env.DEFAULT_PYTHON }}
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: venv
           # yamllint disable-line rule:line-length
@@ -152,12 +152,12 @@ jobs:
           . venv/bin/activate
           pytest -vv --cov-report=xml --tb=native -n auto tests --ignore=tests/integration/
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
       - name: Save Python virtual environment cache
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache/save@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/save@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: venv
           key: ${{ runner.os }}-${{ steps.restore-python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
@@ -193,7 +193,7 @@ jobs:
           python-version: ${{ env.DEFAULT_PYTHON }}
           cache-key: ${{ needs.common.outputs.cache-key }}
       - name: Restore components graph cache
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: .temp/components_graph.json
           key: components-graph-${{ hashFiles('esphome/components/**/*.py') }}
@@ -223,7 +223,7 @@ jobs:
           echo "component-test-batches=$(echo "$output" | jq -c '.component_test_batches')" >> $GITHUB_OUTPUT
       - name: Save components graph cache
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache/save@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/save@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: .temp/components_graph.json
           key: components-graph-${{ hashFiles('esphome/components/**/*.py') }}
@@ -245,7 +245,7 @@ jobs:
           python-version: "3.13"
       - name: Restore Python virtual environment
         id: cache-venv
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: venv
           key: ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ needs.common.outputs.cache-key }}
@@ -334,14 +334,14 @@ jobs:
 
       - name: Cache platformio
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}
 
       - name: Cache platformio
         if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-${{ matrix.pio_cache_key }}-${{ hashFiles('platformio.ini') }}
@@ -413,14 +413,14 @@ jobs:
 
       - name: Cache platformio
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
 
       - name: Cache platformio
         if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
@@ -502,14 +502,14 @@ jobs:
 
       - name: Cache platformio
         if: github.ref == 'refs/heads/dev'
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
 
       - name: Cache platformio
         if: github.ref != 'refs/heads/dev'
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-tidyesp32-${{ hashFiles('platformio.ini') }}
@@ -735,7 +735,7 @@ jobs:
       - name: Restore cached memory analysis
         id: cache-memory-analysis
         if: steps.check-script.outputs.skip != 'true'
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: memory-analysis-target.json
           key: ${{ steps.cache-key.outputs.cache-key }}
@@ -759,7 +759,7 @@ jobs:
 
       - name: Cache platformio
         if: steps.check-script.outputs.skip != 'true' && steps.cache-memory-analysis.outputs.cache-hit != 'true'
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-memory-${{ fromJSON(needs.determine-jobs.outputs.memory_impact).platform }}-${{ hashFiles('platformio.ini') }}
@@ -800,7 +800,7 @@ jobs:
 
       - name: Save memory analysis to cache
         if: steps.check-script.outputs.skip != 'true' && steps.cache-memory-analysis.outputs.cache-hit != 'true' && steps.build.outcome == 'success'
-        uses: actions/cache/save@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/save@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: memory-analysis-target.json
           key: ${{ steps.cache-key.outputs.cache-key }}
@@ -821,7 +821,7 @@ jobs:
           fi
 
       - name: Upload memory analysis JSON
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: memory-analysis-target
           path: memory-analysis-target.json
@@ -847,7 +847,7 @@ jobs:
           python-version: ${{ env.DEFAULT_PYTHON }}
           cache-key: ${{ needs.common.outputs.cache-key }}
       - name: Cache platformio
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: ~/.platformio
           key: platformio-memory-${{ fromJSON(needs.determine-jobs.outputs.memory_impact).platform }}-${{ hashFiles('platformio.ini') }}
@@ -885,7 +885,7 @@ jobs:
             --platform "$platform"
 
       - name: Upload memory analysis JSON
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: memory-analysis-pr
           path: memory-analysis-pr.json
@@ -915,13 +915,13 @@ jobs:
           python-version: ${{ env.DEFAULT_PYTHON }}
           cache-key: ${{ needs.common.outputs.cache-key }}
       - name: Download target analysis JSON
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: memory-analysis-target
           path: ./memory-analysis
         continue-on-error: true
       - name: Download PR analysis JSON
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: memory-analysis-pr
           path: ./memory-analysis
@@ -959,13 +959,13 @@ jobs:
       - memory-impact-comment
     if: always()
     steps:
-      - name: Success
-        if: ${{ !(contains(needs.*.result, 'failure')) }}
-        run: exit 0
-      - name: Failure
-        if: ${{ contains(needs.*.result, 'failure') }}
+      - name: Check job results
         env:
-          JSON_DOC: ${{ toJSON(needs) }}
+          NEEDS_JSON: ${{ toJSON(needs) }}
         run: |
-          echo $JSON_DOC | jq
-          exit 1
+          # memory-impact-target-branch is allowed to fail without blocking CI.
+          # This job builds the target branch (dev/beta/release) which may fail because:
+          # 1. The target branch has a build issue independent of this PR
+          # 2. This PR fixes a build issue on the target branch
+          # In either case, we only care that the PR branch builds successfully.
+          echo "$NEEDS_JSON" | jq -e 'del(.["memory-impact-target-branch"]) | all(.result != "failure")'

.github/workflows/codeql.yml

@@ -58,7 +58,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7
+        uses: github/codeql-action/init@1b168cd39490f61582a9beae412bb7057a6b2c4e # v4.31.8
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
@@ -86,6 +86,6 @@ jobs:
           exit 1
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@cf1bb45a277cb3c205638b2cd5c984db1c46a412 # v4.31.7
+        uses: github/codeql-action/analyze@1b168cd39490f61582a9beae412bb7057a6b2c4e # v4.31.8
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/release.yml

@@ -138,7 +138,7 @@ jobs:
       #     version: ${{ needs.init.outputs.tag }}
 
       - name: Upload digests
-        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: digests-${{ matrix.platform.arch }}
           path: /tmp/digests
@@ -171,7 +171,7 @@ jobs:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Download digests
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           pattern: digests-*
           path: /tmp/digests
@@ -221,7 +221,7 @@ jobs:
     steps:
       - name: Generate a token
         id: generate-token
-        uses: actions/create-github-app-token@7e473efe3cb98aa54f8d4bac15400b15fad77d94 # v2.2.0
+        uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2.2.1
         with:
           app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
@@ -256,7 +256,7 @@ jobs:
     steps:
       - name: Generate a token
         id: generate-token
-        uses: actions/create-github-app-token@7e473efe3cb98aa54f8d4bac15400b15fad77d94 # v2.2.0
+        uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2.2.1
         with:
           app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}
@@ -287,7 +287,7 @@ jobs:
     steps:
       - name: Generate a token
         id: generate-token
-        uses: actions/create-github-app-token@7e473efe3cb98aa54f8d4bac15400b15fad77d94 # v2.2.0
+        uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2.2.1
         with:
           app-id: ${{ secrets.ESPHOME_GITHUB_APP_ID }}
           private-key: ${{ secrets.ESPHOME_GITHUB_APP_PRIVATE_KEY }}

.github/workflows/sync-device-classes.yml

@@ -41,7 +41,7 @@ jobs:
           python script/run-in-env.py pre-commit run --all-files
 
       - name: Commit changes
-        uses: peter-evans/create-pull-request@22a9089034f40e5a961c8808d113e2c98fb63676 # v7.0.11
+        uses: peter-evans/create-pull-request@98357b18bf14b5342f975ff684046ec3b2a07725 # v8.0.0
         with:
           commit-message: "Synchronise Device Classes from Home Assistant"
           committer: esphomebot <esphome@openhomefoundation.org>

.pre-commit-config.yaml

@@ -11,7 +11,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.14.8
+    rev: v0.14.9
     hooks:
       # Run the linter.
       - id: ruff

CODEOWNERS

@@ -215,6 +215,7 @@ esphome/components/hlk_fm22x/* @OnFreund
 esphome/components/hlw8032/* @rici4kubicek
 esphome/components/hm3301/* @freekode
 esphome/components/hmac_md5/* @dwmw2
+esphome/components/hmac_sha256/* @dwmw2
 esphome/components/homeassistant/* @esphome/core @OttoWinter
 esphome/components/homeassistant/number/* @landonr
 esphome/components/homeassistant/switch/* @Links2004

Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = ESPHome
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2025.12.0-dev
+PROJECT_NUMBER         = 2026.1.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

esphome/components/ade7880/sensor.py

@@ -227,7 +227,7 @@ CONFIG_SCHEMA = cv.All(
         {
             cv.GenerateID(): cv.declare_id(ADE7880),
             cv.Optional(CONF_FREQUENCY, default="50Hz"): cv.All(
-                cv.frequency, cv.Range(min=45.0, max=66.0)
+                cv.frequency, cv.float_range(min=45.0, max=66.0)
             ),
             cv.Optional(CONF_IRQ0_PIN): pins.internal_gpio_input_pin_schema,
             cv.Required(CONF_IRQ1_PIN): pins.internal_gpio_input_pin_schema,

esphome/components/api/api.proto

@@ -579,7 +579,7 @@ message LightCommandRequest {
   bool has_flash_length = 16;
   uint32 flash_length = 17;
   bool has_effect = 18;
-  string effect = 19;
+  string effect = 19 [(pointer_to_buffer) = true];
   uint32 device_id = 28 [(field_ifdef) = "USE_DEVICES"];
 }
 

esphome/components/api/api_connection.cpp

@@ -533,7 +533,7 @@ void APIConnection::light_command(const LightCommandRequest &msg) {
   if (msg.has_flash_length)
     call.set_flash_length(msg.flash_length);
   if (msg.has_effect)
-    call.set_effect(msg.effect);
+    call.set_effect(reinterpret_cast<const char *>(msg.effect), msg.effect_len);
   call.perform();
 }
 #endif
@@ -1669,7 +1669,7 @@ bool APIConnection::send_noise_encryption_set_key_response(const NoiseEncryption
     } else {
       ESP_LOGW(TAG, "Failed to clear encryption key");
     }
-  } else if (base64_decode(msg.key, psk.data(), msg.key.size()) != psk.size()) {
+  } else if (base64_decode(msg.key, psk.data(), psk.size()) != psk.size()) {
     ESP_LOGW(TAG, "Invalid encryption key length");
   } else if (!this->parent_->save_noise_psk(psk, true)) {
     ESP_LOGW(TAG, "Failed to save encryption key");

esphome/components/api/api_frame_helper_noise.cpp

@@ -539,7 +539,8 @@ APIError APINoiseFrameHelper::init_handshake_() {
   if (aerr != APIError::OK)
     return aerr;
   // set_prologue copies it into handshakestate, so we can get rid of it now
-  prologue_ = {};
+  // Use swap idiom to actually release memory (= {} only clears size, not capacity)
+  std::vector<uint8_t>().swap(prologue_);
 
   err = noise_handshakestate_start(handshake_);
   aerr = handle_noise_error_(err, LOG_STR("noise_handshakestate_start"), APIError::HANDSHAKESTATE_SETUP_FAILED);

esphome/components/api/api_pb2.cpp

@@ -611,9 +611,12 @@ bool LightCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
 }
 bool LightCommandRequest::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
   switch (field_id) {
-    case 19:
-      this->effect = value.as_string();
+    case 19: {
+      // Use raw data directly to avoid allocation
+      this->effect = value.data();
+      this->effect_len = value.size();
       break;
+    }
     default:
       return false;
   }

esphome/components/api/api_pb2.h

@@ -840,7 +840,7 @@ class LightStateResponse final : public StateResponseProtoMessage {
 class LightCommandRequest final : public CommandProtoMessage {
  public:
   static constexpr uint8_t MESSAGE_TYPE = 32;
-  static constexpr uint8_t ESTIMATED_SIZE = 112;
+  static constexpr uint8_t ESTIMATED_SIZE = 122;
 #ifdef HAS_PROTO_MESSAGE_DUMP
   const char *message_name() const override { return "light_command_request"; }
 #endif
@@ -869,7 +869,8 @@ class LightCommandRequest final : public CommandProtoMessage {
   bool has_flash_length{false};
   uint32_t flash_length{0};
   bool has_effect{false};
-  std::string effect{};
+  const uint8_t *effect{nullptr};
+  uint16_t effect_len{0};
 #ifdef HAS_PROTO_MESSAGE_DUMP
   void dump_to(std::string &out) const override;
 #endif

esphome/components/api/api_pb2_dump.cpp

@@ -999,7 +999,9 @@ void LightCommandRequest::dump_to(std::string &out) const {
   dump_field(out, "has_flash_length", this->has_flash_length);
   dump_field(out, "flash_length", this->flash_length);
   dump_field(out, "has_effect", this->has_effect);
-  dump_field(out, "effect", this->effect);
+  out.append("  effect: ");
+  out.append(format_hex_pretty(this->effect, this->effect_len));
+  out.append("\n");
 #ifdef USE_DEVICES
   dump_field(out, "device_id", this->device_id);
 #endif

esphome/components/bme68x_bsec2_i2c/__init__.py

@@ -11,6 +11,7 @@ CODEOWNERS = ["@neffs", "@kbx81"]
 
 AUTO_LOAD = ["bme68x_bsec2"]
 DEPENDENCIES = ["i2c"]
+MULTI_CONF = True
 
 bme68x_bsec2_i2c_ns = cg.esphome_ns.namespace("bme68x_bsec2_i2c")
 BME68xBSEC2I2CComponent = bme68x_bsec2_i2c_ns.class_(

esphome/components/captive_portal/captive_portal.cpp

@@ -65,12 +65,6 @@ void CaptivePortal::start() {
   this->base_->init();
   if (!this->initialized_) {
     this->base_->add_handler(this);
-#ifdef USE_ESP32
-    // Enable LRU socket purging to handle captive portal detection probe bursts
-    // OS captive portal detection makes many simultaneous HTTP requests which can
-    // exhaust sockets. LRU purging automatically closes oldest idle connections.
-    this->base_->get_server()->set_lru_purge_enable(true);
-#endif
   }
 
   network::IPAddress ip = wifi::global_wifi_component->wifi_soft_ap_ip();

esphome/components/captive_portal/captive_portal.h

@@ -40,10 +40,6 @@ class CaptivePortal : public AsyncWebHandler, public Component {
   void end() {
     this->active_ = false;
     this->disable_loop();  // Stop processing DNS requests
-#ifdef USE_ESP32
-    // Disable LRU socket purging now that captive portal is done
-    this->base_->get_server()->set_lru_purge_enable(false);
-#endif
     this->base_->deinit();
     if (this->dns_server_ != nullptr) {
       this->dns_server_->stop();

esphome/components/cc1101/__init__.py

@@ -1,9 +1,17 @@
-from esphome import automation
+from esphome import automation, pins
 from esphome.automation import maybe_simple_id
 import esphome.codegen as cg
 from esphome.components import spi
+from esphome.components.const import CONF_CRC_ENABLE, CONF_ON_PACKET
 import esphome.config_validation as cv
-from esphome.const import CONF_CHANNEL, CONF_FREQUENCY, CONF_ID, CONF_WAIT_TIME
+from esphome.const import (
+    CONF_CHANNEL,
+    CONF_DATA,
+    CONF_FREQUENCY,
+    CONF_ID,
+    CONF_WAIT_TIME,
+)
+from esphome.core import ID
 
 CODEOWNERS = ["@lygris", "@gabest11"]
 DEPENDENCIES = ["spi"]
@@ -29,7 +37,6 @@ CONF_MANCHESTER = "manchester"
 CONF_NUM_PREAMBLE = "num_preamble"
 CONF_SYNC1 = "sync1"
 CONF_SYNC0 = "sync0"
-CONF_PKTLEN = "pktlen"
 CONF_MAGN_TARGET = "magn_target"
 CONF_MAX_LNA_GAIN = "max_lna_gain"
 CONF_MAX_DVGA_GAIN = "max_dvga_gain"
@@ -41,6 +48,12 @@ CONF_FILTER_LENGTH_ASK_OOK = "filter_length_ask_ook"
 CONF_FREEZE = "freeze"
 CONF_HYST_LEVEL = "hyst_level"
 
+# Packet mode config keys
+CONF_PACKET_MODE = "packet_mode"
+CONF_PACKET_LENGTH = "packet_length"
+CONF_WHITENING = "whitening"
+CONF_GDO0_PIN = "gdo0_pin"
+
 # Enums
 SyncMode = ns.enum("SyncMode", True)
 SYNC_MODE = {
@@ -152,7 +165,7 @@ CONFIG_MAP = {
     CONF_OUTPUT_POWER: cv.float_range(min=-30.0, max=11.0),
     CONF_RX_ATTENUATION: cv.enum(RX_ATTENUATION, upper=False),
     CONF_DC_BLOCKING_FILTER: cv.boolean,
-    CONF_FREQUENCY: cv.All(cv.frequency, cv.float_range(min=300000000, max=928000000)),
+    CONF_FREQUENCY: cv.All(cv.frequency, cv.float_range(min=300.0e6, max=928.0e6)),
     CONF_IF_FREQUENCY: cv.All(cv.frequency, cv.float_range(min=25000, max=788000)),
     CONF_FILTER_BANDWIDTH: cv.All(cv.frequency, cv.float_range(min=58000, max=812000)),
     CONF_CHANNEL: cv.uint8_t,
@@ -167,7 +180,6 @@ CONFIG_MAP = {
     CONF_NUM_PREAMBLE: cv.int_range(min=0, max=7),
     CONF_SYNC1: cv.hex_uint8_t,
     CONF_SYNC0: cv.hex_uint8_t,
-    CONF_PKTLEN: cv.uint8_t,
     CONF_MAGN_TARGET: cv.enum(MAGN_TARGET, upper=False),
     CONF_MAX_LNA_GAIN: cv.enum(MAX_LNA_GAIN, upper=False),
     CONF_MAX_DVGA_GAIN: cv.enum(MAX_DVGA_GAIN, upper=False),
@@ -179,13 +191,36 @@ CONFIG_MAP = {
     CONF_FREEZE: cv.enum(FREEZE, upper=False),
     CONF_WAIT_TIME: cv.enum(WAIT_TIME, upper=False),
     CONF_HYST_LEVEL: cv.enum(HYST_LEVEL, upper=False),
+    CONF_PACKET_MODE: cv.boolean,
+    CONF_PACKET_LENGTH: cv.uint8_t,
+    CONF_CRC_ENABLE: cv.boolean,
+    CONF_WHITENING: cv.boolean,
 }
 
-CONFIG_SCHEMA = (
-    cv.Schema({cv.GenerateID(): cv.declare_id(CC1101Component)})
+
+def _validate_packet_mode(config):
+    if config.get(CONF_PACKET_MODE, False):
+        if CONF_GDO0_PIN not in config:
+            raise cv.Invalid("gdo0_pin is required when packet_mode is enabled")
+        if CONF_PACKET_LENGTH not in config:
+            raise cv.Invalid("packet_length is required when packet_mode is enabled")
+        if config[CONF_PACKET_LENGTH] > 64:
+            raise cv.Invalid("packet_length must be <= 64 (FIFO size)")
+    return config
+
+
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(CC1101Component),
+            cv.Optional(CONF_GDO0_PIN): pins.internal_gpio_input_pin_schema,
+            cv.Optional(CONF_ON_PACKET): automation.validate_automation(single=True),
+        }
+    )
     .extend({cv.Optional(key): validator for key, validator in CONFIG_MAP.items()})
     .extend(cv.COMPONENT_SCHEMA)
-    .extend(spi.spi_device_schema(cs_pin_required=True))
+    .extend(spi.spi_device_schema(cs_pin_required=True)),
+    _validate_packet_mode,
 )
 
 
@@ -198,12 +233,29 @@ async def to_code(config):
         if key in config:
             cg.add(getattr(var, f"set_{key}")(config[key]))
 
+    if CONF_GDO0_PIN in config:
+        gdo0_pin = await cg.gpio_pin_expression(config[CONF_GDO0_PIN])
+        cg.add(var.set_gdo0_pin(gdo0_pin))
+    if CONF_ON_PACKET in config:
+        await automation.build_automation(
+            var.get_packet_trigger(),
+            [
+                (cg.std_vector.template(cg.uint8), "x"),
+                (cg.float_, "rssi"),
+                (cg.uint8, "lqi"),
+            ],
+            config[CONF_ON_PACKET],
+        )
+
 
 # Actions
 BeginTxAction = ns.class_("BeginTxAction", automation.Action)
 BeginRxAction = ns.class_("BeginRxAction", automation.Action)
 ResetAction = ns.class_("ResetAction", automation.Action)
 SetIdleAction = ns.class_("SetIdleAction", automation.Action)
+SendPacketAction = ns.class_(
+    "SendPacketAction", automation.Action, cg.Parented.template(CC1101Component)
+)
 
 CC1101_ACTION_SCHEMA = cv.Schema(
     maybe_simple_id({cv.GenerateID(CONF_ID): cv.use_id(CC1101Component)})
@@ -218,3 +270,42 @@ async def cc1101_action_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     await cg.register_parented(var, config[CONF_ID])
     return var
+
+
+def validate_raw_data(value):
+    if isinstance(value, str):
+        return value.encode("utf-8")
+    if isinstance(value, list):
+        return cv.Schema([cv.hex_uint8_t])(value)
+    raise cv.Invalid(
+        "data must either be a string wrapped in quotes or a list of bytes"
+    )
+
+
+SEND_PACKET_ACTION_SCHEMA = cv.maybe_simple_value(
+    {
+        cv.GenerateID(): cv.use_id(CC1101Component),
+        cv.Required(CONF_DATA): cv.templatable(validate_raw_data),
+    },
+    key=CONF_DATA,
+)
+
+
+@automation.register_action(
+    "cc1101.send_packet", SendPacketAction, SEND_PACKET_ACTION_SCHEMA
+)
+async def send_packet_action_to_code(config, action_id, template_arg, args):
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    data = config[CONF_DATA]
+    if isinstance(data, bytes):
+        data = list(data)
+    if cg.is_template(data):
+        templ = await cg.templatable(data, args, cg.std_vector.template(cg.uint8))
+        cg.add(var.set_data_template(templ))
+    else:
+        # Generate static array in flash to avoid RAM copy
+        arr_id = ID(f"{action_id}_data", is_declaration=True, type=cg.uint8)
+        arr = cg.static_const_array(arr_id, cg.ArrayInitializer(*data))
+        cg.add(var.set_data_static(arr, len(data)))
+    return var

esphome/components/cc1101/cc1101.cpp

@@ -99,11 +99,11 @@ CC1101Component::CC1101Component() {
   this->state_.FS_AUTOCAL = 1;
 
   // Default Settings
-  this->set_frequency(433920);
-  this->set_if_frequency(153);
-  this->set_filter_bandwidth(203);
+  this->set_frequency(433920000);
+  this->set_if_frequency(153000);
+  this->set_filter_bandwidth(203000);
   this->set_channel(0);
-  this->set_channel_spacing(200);
+  this->set_channel_spacing(200000);
   this->set_symbol_rate(5000);
   this->set_sync_mode(SyncMode::SYNC_MODE_NONE);
   this->set_carrier_sense_above_threshold(true);
@@ -143,6 +143,11 @@ void CC1101Component::setup() {
     return;
   }
 
+  // Setup GDO0 pin if configured
+  if (this->gdo0_pin_ != nullptr) {
+    this->gdo0_pin_->setup();
+  }
+
   this->initialized_ = true;
 
   for (uint8_t i = 0; i <= static_cast<uint8_t>(Register::TEST0); i++) {
@@ -151,8 +156,69 @@ void CC1101Component::setup() {
     }
     this->write_(static_cast<Register>(i));
   }
-  this->write_(Register::PATABLE, this->pa_table_, sizeof(this->pa_table_));
+  this->set_output_power(this->output_power_requested_);
   this->strobe_(Command::RX);
+
+  // Defer pin mode setup until after all components have completed setup()
+  // This handles the case where remote_transmitter runs after CC1101 and changes pin mode
+  if (this->gdo0_pin_ != nullptr) {
+    this->defer([this]() { this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT); });
+  }
+}
+
+void CC1101Component::loop() {
+  if (this->state_.PKT_FORMAT != static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO) || this->gdo0_pin_ == nullptr ||
+      !this->gdo0_pin_->digital_read()) {
+    return;
+  }
+
+  // Read state
+  this->read_(Register::RXBYTES);
+  uint8_t rx_bytes = this->state_.NUM_RXBYTES;
+  bool overflow = this->state_.RXFIFO_OVERFLOW;
+  if (overflow || rx_bytes == 0) {
+    ESP_LOGW(TAG, "RX FIFO overflow, flushing");
+    this->enter_idle_();
+    this->strobe_(Command::FRX);
+    this->strobe_(Command::RX);
+    this->wait_for_state_(State::RX);
+    return;
+  }
+
+  // Read packet
+  uint8_t payload_length;
+  if (this->state_.LENGTH_CONFIG == static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_VARIABLE)) {
+    this->read_(Register::FIFO, &payload_length, 1);
+  } else {
+    payload_length = this->state_.PKTLEN;
+  }
+  if (payload_length == 0 || payload_length > 64) {
+    ESP_LOGW(TAG, "Invalid payload length: %u", payload_length);
+    this->enter_idle_();
+    this->strobe_(Command::FRX);
+    this->strobe_(Command::RX);
+    this->wait_for_state_(State::RX);
+    return;
+  }
+  this->packet_.resize(payload_length);
+  this->read_(Register::FIFO, this->packet_.data(), payload_length);
+
+  // Read status and trigger
+  uint8_t status[2];
+  this->read_(Register::FIFO, status, 2);
+  int8_t rssi_raw = static_cast<int8_t>(status[0]);
+  float rssi = (rssi_raw * RSSI_STEP) - RSSI_OFFSET;
+  bool crc_ok = (status[1] & STATUS_CRC_OK_MASK) != 0;
+  uint8_t lqi = status[1] & STATUS_LQI_MASK;
+  if (this->state_.CRC_EN == 0 || crc_ok) {
+    this->packet_trigger_->trigger(this->packet_, rssi, lqi);
+  }
+
+  // Return to rx
+  this->enter_idle_();
+  this->strobe_(Command::FRX);
+  this->strobe_(Command::RX);
+  this->wait_for_state_(State::RX);
 }
 
 void CC1101Component::dump_config() {
@@ -177,9 +243,12 @@ void CC1101Component::dump_config() {
 }
 
 void CC1101Component::begin_tx() {
-  // Ensure Packet Format is 3 (Async Serial), use GDO0 as input during TX
+  // Ensure Packet Format is 3 (Async Serial)
   this->write_(Register::PKTCTRL0, 0x32);
   ESP_LOGV(TAG, "Beginning TX sequence");
+  if (this->gdo0_pin_ != nullptr) {
+    this->gdo0_pin_->pin_mode(gpio::FLAG_OUTPUT);
+  }
   this->strobe_(Command::TX);
   if (!this->wait_for_state_(State::TX, 50)) {
     ESP_LOGW(TAG, "Timed out waiting for TX state!");
@@ -188,6 +257,9 @@ void CC1101Component::begin_tx() {
 
 void CC1101Component::begin_rx() {
   ESP_LOGV(TAG, "Beginning RX sequence");
+  if (this->gdo0_pin_ != nullptr) {
+    this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT);
+  }
   this->strobe_(Command::RX);
 }
 
@@ -201,20 +273,6 @@ void CC1101Component::set_idle() {
   this->enter_idle_();
 }
 
-void CC1101Component::set_gdo0_config(uint8_t value) {
-  this->state_.GDO0_CFG = value;
-  if (this->initialized_) {
-    this->write_(Register::IOCFG0);
-  }
-}
-
-void CC1101Component::set_gdo2_config(uint8_t value) {
-  this->state_.GDO2_CFG = value;
-  if (this->initialized_) {
-    this->write_(Register::IOCFG2);
-  }
-}
-
 bool CC1101Component::wait_for_state_(State target_state, uint32_t timeout_ms) {
   uint32_t start = millis();
   while (millis() - start < timeout_ms) {
@@ -282,6 +340,33 @@ void CC1101Component::read_(Register reg, uint8_t *buffer, size_t length) {
   this->disable();
 }
 
+CC1101Error CC1101Component::transmit_packet(const std::vector<uint8_t> &packet) {
+  if (this->state_.PKT_FORMAT != static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO)) {
+    return CC1101Error::PARAMS;
+  }
+
+  // Write packet
+  this->enter_idle_();
+  this->strobe_(Command::FTX);
+  if (this->state_.LENGTH_CONFIG == static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_VARIABLE)) {
+    this->write_(Register::FIFO, static_cast<uint8_t>(packet.size()));
+  }
+  this->write_(Register::FIFO, packet.data(), packet.size());
+  this->strobe_(Command::TX);
+  if (!this->wait_for_state_(State::IDLE, 1000)) {
+    ESP_LOGW(TAG, "TX timeout");
+    this->enter_idle_();
+    this->strobe_(Command::RX);
+    this->wait_for_state_(State::RX);
+    return CC1101Error::TIMEOUT;
+  }
+
+  // Return to rx
+  this->strobe_(Command::RX);
+  this->wait_for_state_(State::RX);
+  return CC1101Error::NONE;
+}
+
 // Setters
 void CC1101Component::set_output_power(float value) {
   this->output_power_requested_ = value;
@@ -428,6 +513,7 @@ void CC1101Component::set_modulation_type(Modulation value) {
   this->state_.PA_POWER = value == Modulation::MODULATION_ASK_OOK ? 1 : 0;
   if (this->initialized_) {
     this->enter_idle_();
+    this->set_output_power(this->output_power_requested_);
     this->write_(Register::MDMCFG2);
     this->write_(Register::FREND0);
     this->strobe_(Command::RX);
@@ -462,13 +548,6 @@ void CC1101Component::set_sync0(uint8_t value) {
   }
 }
 
-void CC1101Component::set_pktlen(uint8_t value) {
-  this->state_.PKTLEN = value;
-  if (this->initialized_) {
-    this->write_(Register::PKTLEN);
-  }
-}
-
 void CC1101Component::set_magn_target(MagnTarget value) {
   this->state_.MAGN_TARGET = static_cast<uint8_t>(value);
   if (this->initialized_) {
@@ -546,4 +625,50 @@ void CC1101Component::set_hyst_level(HystLevel value) {
   }
 }
 
+void CC1101Component::set_packet_mode(bool value) {
+  this->state_.PKT_FORMAT =
+      static_cast<uint8_t>(value ? PacketFormat::PACKET_FORMAT_FIFO : PacketFormat::PACKET_FORMAT_ASYNC_SERIAL);
+  if (value) {
+    // Configure GDO0 for FIFO status (asserts on RX FIFO threshold or end of packet)
+    this->state_.GDO0_CFG = 0x01;
+    // Set max RX FIFO threshold to ensure we only trigger on end-of-packet
+    this->state_.FIFO_THR = 15;
+  } else {
+    // Configure GDO0 for serial data (async serial mode)
+    this->state_.GDO0_CFG = 0x0D;
+  }
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+    this->write_(Register::IOCFG0);
+    this->write_(Register::FIFOTHR);
+  }
+}
+
+void CC1101Component::set_packet_length(uint8_t value) {
+  if (value == 0) {
+    this->state_.LENGTH_CONFIG = static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_VARIABLE);
+  } else {
+    this->state_.LENGTH_CONFIG = static_cast<uint8_t>(LengthConfig::LENGTH_CONFIG_FIXED);
+    this->state_.PKTLEN = value;
+  }
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+    this->write_(Register::PKTLEN);
+  }
+}
+
+void CC1101Component::set_crc_enable(bool value) {
+  this->state_.CRC_EN = value ? 1 : 0;
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+  }
+}
+
+void CC1101Component::set_whitening(bool value) {
+  this->state_.WHITE_DATA = value ? 1 : 0;
+  if (this->initialized_) {
+    this->write_(Register::PKTCTRL0);
+  }
+}
+
 }  // namespace esphome::cc1101

esphome/components/cc1101/cc1101.h

@@ -5,9 +5,12 @@
 #include "esphome/components/spi/spi.h"
 #include "esphome/core/automation.h"
 #include "cc1101defs.h"
+#include <vector>
 
 namespace esphome::cc1101 {
 
+enum class CC1101Error { NONE = 0, TIMEOUT, PARAMS, CRC_ERROR, FIFO_OVERFLOW };
+
 class CC1101Component : public Component,
                         public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
                                               spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_1MHZ> {
@@ -15,6 +18,7 @@ class CC1101Component : public Component,
   CC1101Component();
 
   void setup() override;
+  void loop() override;
   void dump_config() override;
 
   // Actions
@@ -24,8 +28,7 @@ class CC1101Component : public Component,
   void set_idle();
 
   // GDO Pin Configuration
-  void set_gdo0_config(uint8_t value);
-  void set_gdo2_config(uint8_t value);
+  void set_gdo0_pin(InternalGPIOPin *pin) { this->gdo0_pin_ = pin; }
 
   // Configuration Setters
   void set_output_power(float value);
@@ -48,7 +51,6 @@ class CC1101Component : public Component,
   void set_num_preamble(uint8_t value);
   void set_sync1(uint8_t value);
   void set_sync0(uint8_t value);
-  void set_pktlen(uint8_t value);
 
   // AGC settings
   void set_magn_target(MagnTarget value);
@@ -63,6 +65,16 @@ class CC1101Component : public Component,
   void set_wait_time(WaitTime value);
   void set_hyst_level(HystLevel value);
 
+  // Packet mode settings
+  void set_packet_mode(bool value);
+  void set_packet_length(uint8_t value);
+  void set_crc_enable(bool value);
+  void set_whitening(bool value);
+
+  // Packet mode operations
+  CC1101Error transmit_packet(const std::vector<uint8_t> &packet);
+  Trigger<std::vector<uint8_t>, float, uint8_t> *get_packet_trigger() const { return this->packet_trigger_; }
+
  protected:
   uint16_t chip_id_{0};
   bool initialized_{false};
@@ -73,6 +85,13 @@ class CC1101Component : public Component,
 
   CC1101State state_;
 
+  // GDO pin for packet reception
+  InternalGPIOPin *gdo0_pin_{nullptr};
+
+  // Packet handling
+  Trigger<std::vector<uint8_t>, float, uint8_t> *packet_trigger_{new Trigger<std::vector<uint8_t>, float, uint8_t>()};
+  std::vector<uint8_t> packet_;
+
   // Low-level Helpers
   uint8_t strobe_(Command cmd);
   void write_(Register reg);
@@ -107,4 +126,28 @@ template<typename... Ts> class SetIdleAction : public Action<Ts...>, public Pare
   void play(const Ts &...x) override { this->parent_->set_idle(); }
 };
 
+template<typename... Ts> class SendPacketAction : public Action<Ts...>, public Parented<CC1101Component> {
+ public:
+  void set_data_template(std::function<std::vector<uint8_t>(Ts...)> func) { this->data_func_ = func; }
+  void set_data_static(const uint8_t *data, size_t len) {
+    this->data_static_ = data;
+    this->data_static_len_ = len;
+  }
+
+  void play(const Ts &...x) override {
+    if (this->data_func_) {
+      auto data = this->data_func_(x...);
+      this->parent_->transmit_packet(data);
+    } else if (this->data_static_ != nullptr) {
+      std::vector<uint8_t> data(this->data_static_, this->data_static_ + this->data_static_len_);
+      this->parent_->transmit_packet(data);
+    }
+  }
+
+ protected:
+  std::function<std::vector<uint8_t>(Ts...)> data_func_{};
+  const uint8_t *data_static_{nullptr};
+  size_t data_static_len_{0};
+};
+
 }  // namespace esphome::cc1101

esphome/components/cc1101/cc1101defs.h

@@ -6,6 +6,12 @@ namespace esphome::cc1101 {
 
 static constexpr float XTAL_FREQUENCY = 26000000;
 
+static constexpr float RSSI_OFFSET = 74.0f;
+static constexpr float RSSI_STEP = 0.5f;
+
+static constexpr uint8_t STATUS_CRC_OK_MASK = 0x80;
+static constexpr uint8_t STATUS_LQI_MASK = 0x7F;
+
 static constexpr uint8_t BUS_BURST = 0x40;
 static constexpr uint8_t BUS_READ = 0x80;
 static constexpr uint8_t BUS_WRITE = 0x00;
@@ -134,6 +140,10 @@ enum class SyncMode : uint8_t {
   SYNC_MODE_15_16,
   SYNC_MODE_16_16,
   SYNC_MODE_30_32,
+  SYNC_MODE_NONE_CS,
+  SYNC_MODE_15_16_CS,
+  SYNC_MODE_16_16_CS,
+  SYNC_MODE_30_32_CS,
 };
 
 enum class Modulation : uint8_t {
@@ -218,6 +228,19 @@ enum class HystLevel : uint8_t {
   HYST_LEVEL_HIGH,
 };
 
+enum class PacketFormat : uint8_t {
+  PACKET_FORMAT_FIFO,
+  PACKET_FORMAT_SYNC_SERIAL,
+  PACKET_FORMAT_RANDOM_TX,
+  PACKET_FORMAT_ASYNC_SERIAL,
+};
+
+enum class LengthConfig : uint8_t {
+  LENGTH_CONFIG_FIXED,
+  LENGTH_CONFIG_VARIABLE,
+  LENGTH_CONFIG_INFINITE,
+};
+
 struct __attribute__((packed)) CC1101State {
   // Byte array accessors for bulk SPI transfers
   uint8_t *regs() { return reinterpret_cast<uint8_t *>(this); }

esphome/components/climate/__init__.py

@@ -117,9 +117,7 @@ CONF_MIN_HUMIDITY = "min_humidity"
 CONF_MAX_HUMIDITY = "max_humidity"
 CONF_TARGET_HUMIDITY = "target_humidity"
 
-visual_temperature = cv.float_with_unit(
-    "visual_temperature", "(°C|° C|°|C|°K|° K|K|°F|° F|F)?"
-)
+visual_temperature = cv.float_with_unit("visual_temperature", "(°|(° ?)?[CKF])?")
 
 
 VISUAL_TEMPERATURE_STEP_SCHEMA = cv.Schema(
@@ -275,10 +273,13 @@ async def setup_climate_core_(var, config):
 
     visual = config[CONF_VISUAL]
     if (min_temp := visual.get(CONF_MIN_TEMPERATURE)) is not None:
+        cg.add_define("USE_CLIMATE_VISUAL_OVERRIDES")
         cg.add(var.set_visual_min_temperature_override(min_temp))
     if (max_temp := visual.get(CONF_MAX_TEMPERATURE)) is not None:
+        cg.add_define("USE_CLIMATE_VISUAL_OVERRIDES")
         cg.add(var.set_visual_max_temperature_override(max_temp))
     if (temp_step := visual.get(CONF_TEMPERATURE_STEP)) is not None:
+        cg.add_define("USE_CLIMATE_VISUAL_OVERRIDES")
         cg.add(
             var.set_visual_temperature_step_override(
                 temp_step[CONF_TARGET_TEMPERATURE],
@@ -286,8 +287,10 @@ async def setup_climate_core_(var, config):
             )
         )
     if (min_humidity := visual.get(CONF_MIN_HUMIDITY)) is not None:
+        cg.add_define("USE_CLIMATE_VISUAL_OVERRIDES")
         cg.add(var.set_visual_min_humidity_override(min_humidity))
     if (max_humidity := visual.get(CONF_MAX_HUMIDITY)) is not None:
+        cg.add_define("USE_CLIMATE_VISUAL_OVERRIDES")
         cg.add(var.set_visual_max_humidity_override(max_humidity))
 
     if (mqtt_id := config.get(CONF_MQTT_ID)) is not None:

esphome/components/climate/climate.cpp

@@ -473,26 +473,28 @@ void Climate::publish_state() {
 
 ClimateTraits Climate::get_traits() {
   auto traits = this->traits();
-  if (this->visual_min_temperature_override_.has_value()) {
-    traits.set_visual_min_temperature(*this->visual_min_temperature_override_);
+#ifdef USE_CLIMATE_VISUAL_OVERRIDES
+  if (!std::isnan(this->visual_min_temperature_override_)) {
+    traits.set_visual_min_temperature(this->visual_min_temperature_override_);
   }
-  if (this->visual_max_temperature_override_.has_value()) {
-    traits.set_visual_max_temperature(*this->visual_max_temperature_override_);
+  if (!std::isnan(this->visual_max_temperature_override_)) {
+    traits.set_visual_max_temperature(this->visual_max_temperature_override_);
   }
-  if (this->visual_target_temperature_step_override_.has_value()) {
-    traits.set_visual_target_temperature_step(*this->visual_target_temperature_step_override_);
-    traits.set_visual_current_temperature_step(*this->visual_current_temperature_step_override_);
+  if (!std::isnan(this->visual_target_temperature_step_override_)) {
+    traits.set_visual_target_temperature_step(this->visual_target_temperature_step_override_);
+    traits.set_visual_current_temperature_step(this->visual_current_temperature_step_override_);
   }
-  if (this->visual_min_humidity_override_.has_value()) {
-    traits.set_visual_min_humidity(*this->visual_min_humidity_override_);
+  if (!std::isnan(this->visual_min_humidity_override_)) {
+    traits.set_visual_min_humidity(this->visual_min_humidity_override_);
   }
-  if (this->visual_max_humidity_override_.has_value()) {
-    traits.set_visual_max_humidity(*this->visual_max_humidity_override_);
+  if (!std::isnan(this->visual_max_humidity_override_)) {
+    traits.set_visual_max_humidity(this->visual_max_humidity_override_);
   }
-
+#endif
   return traits;
 }
 
+#ifdef USE_CLIMATE_VISUAL_OVERRIDES
 void Climate::set_visual_min_temperature_override(float visual_min_temperature_override) {
   this->visual_min_temperature_override_ = visual_min_temperature_override;
 }
@@ -513,6 +515,7 @@ void Climate::set_visual_min_humidity_override(float visual_min_humidity_overrid
 void Climate::set_visual_max_humidity_override(float visual_max_humidity_override) {
   this->visual_max_humidity_override_ = visual_max_humidity_override;
 }
+#endif
 
 ClimateCall Climate::make_call() { return ClimateCall(this); }
 

esphome/components/climate/climate.h

@@ -213,11 +213,13 @@ class Climate : public EntityBase {
    */
   ClimateTraits get_traits();
 
+#ifdef USE_CLIMATE_VISUAL_OVERRIDES
   void set_visual_min_temperature_override(float visual_min_temperature_override);
   void set_visual_max_temperature_override(float visual_max_temperature_override);
   void set_visual_temperature_step_override(float target, float current);
   void set_visual_min_humidity_override(float visual_min_humidity_override);
   void set_visual_max_humidity_override(float visual_max_humidity_override);
+#endif
 
   /// Check if a custom fan mode is currently active.
   bool has_custom_fan_mode() const { return this->custom_fan_mode_ != nullptr; }
@@ -321,12 +323,14 @@ class Climate : public EntityBase {
   CallbackManager<void(Climate &)> state_callback_{};
   CallbackManager<void(ClimateCall &)> control_callback_{};
   ESPPreferenceObject rtc_;
-  optional<float> visual_min_temperature_override_{};
-  optional<float> visual_max_temperature_override_{};
-  optional<float> visual_target_temperature_step_override_{};
-  optional<float> visual_current_temperature_step_override_{};
-  optional<float> visual_min_humidity_override_{};
-  optional<float> visual_max_humidity_override_{};
+#ifdef USE_CLIMATE_VISUAL_OVERRIDES
+  float visual_min_temperature_override_{NAN};
+  float visual_max_temperature_override_{NAN};
+  float visual_target_temperature_step_override_{NAN};
+  float visual_current_temperature_step_override_{NAN};
+  float visual_min_humidity_override_{NAN};
+  float visual_max_humidity_override_{NAN};
+#endif
 
  private:
   /** The active custom fan mode (private - enforces use of safe setters).

esphome/components/const/__init__.py

@@ -7,9 +7,11 @@ BYTE_ORDER_LITTLE = "little_endian"
 BYTE_ORDER_BIG = "big_endian"
 
 CONF_COLOR_DEPTH = "color_depth"
+CONF_CRC_ENABLE = "crc_enable"
 CONF_DRAW_ROUNDING = "draw_rounding"
 CONF_ENABLED = "enabled"
 CONF_IGNORE_NOT_FOUND = "ignore_not_found"
+CONF_ON_PACKET = "on_packet"
 CONF_ON_RECEIVE = "on_receive"
 CONF_ON_STATE_CHANGE = "on_state_change"
 CONF_REQUEST_HEADERS = "request_headers"

esphome/components/copy/select/copy_select.cpp

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

esphome/components/deep_sleep/__init__.py

@@ -1,4 +1,4 @@
-from esphome import automation, pins
+from esphome import automation, core, pins
 import esphome.codegen as cg
 from esphome.components import esp32, time
 from esphome.components.esp32 import (
@@ -23,16 +23,20 @@ from esphome.const import (
     CONF_MINUTE,
     CONF_MODE,
     CONF_NUMBER,
+    CONF_PIN,
     CONF_PINS,
     CONF_RUN_DURATION,
     CONF_SECOND,
     CONF_SLEEP_DURATION,
     CONF_TIME_ID,
     CONF_WAKEUP_PIN,
+    PLATFORM_BK72XX,
     PLATFORM_ESP32,
     PLATFORM_ESP8266,
     PlatformFramework,
 )
+from esphome.core import CORE
+from esphome.types import ConfigType
 
 WAKEUP_PINS = {
     VARIANT_ESP32: [
@@ -113,7 +117,7 @@ WAKEUP_PINS = {
 }
 
 
-def validate_pin_number(value):
+def validate_pin_number_esp32(value: ConfigType) -> ConfigType:
     valid_pins = WAKEUP_PINS.get(get_esp32_variant(), WAKEUP_PINS[VARIANT_ESP32])
     if value[CONF_NUMBER] not in valid_pins:
         raise cv.Invalid(
@@ -122,6 +126,51 @@ def validate_pin_number(value):
     return value
 
 
+def validate_pin_number(value: ConfigType) -> ConfigType:
+    if not CORE.is_esp32:
+        return value
+    return validate_pin_number_esp32(value)
+
+
+def validate_wakeup_pin(
+    value: ConfigType | list[ConfigType],
+) -> list[ConfigType]:
+    if not isinstance(value, list):
+        processed_pins: list[ConfigType] = [{CONF_PIN: value}]
+    else:
+        processed_pins = list(value)
+
+    for i, pin_config in enumerate(processed_pins):
+        # now validate each item
+        validated_pin = WAKEUP_PIN_SCHEMA(pin_config)
+        validate_pin_number(validated_pin[CONF_PIN])
+        processed_pins[i] = validated_pin
+
+    return processed_pins
+
+
+def validate_config(config: ConfigType) -> ConfigType:
+    # right now only BK72XX supports the list format for wakeup pins
+    if CORE.is_bk72xx:
+        if CONF_WAKEUP_PIN_MODE in config:
+            wakeup_pins = config.get(CONF_WAKEUP_PIN, [])
+            if len(wakeup_pins) > 1:
+                raise cv.Invalid(
+                    "You need to remove the global wakeup_pin_mode and define it per pin"
+                )
+            if wakeup_pins:
+                wakeup_pins[0][CONF_WAKEUP_PIN_MODE] = config.pop(CONF_WAKEUP_PIN_MODE)
+    elif (
+        isinstance(config.get(CONF_WAKEUP_PIN), list)
+        and len(config[CONF_WAKEUP_PIN]) > 1
+    ):
+        raise cv.Invalid(
+            "Your platform does not support providing multiple entries in wakeup_pin"
+        )
+
+    return config
+
+
 def _validate_ex1_wakeup_mode(value):
     if value == "ALL_LOW":
         esp32.only_on_variant(supported=[VARIANT_ESP32], msg_prefix="ALL_LOW")(value)
@@ -141,6 +190,15 @@ def _validate_ex1_wakeup_mode(value):
     return value
 
 
+def _validate_sleep_duration(value: core.TimePeriod) -> core.TimePeriod:
+    if not CORE.is_bk72xx:
+        return value
+    max_duration = core.TimePeriod(hours=36)
+    if value > max_duration:
+        raise cv.Invalid("sleep duration cannot be more than 36 hours on BK72XX")
+    return value
+
+
 deep_sleep_ns = cg.esphome_ns.namespace("deep_sleep")
 DeepSleepComponent = deep_sleep_ns.class_("DeepSleepComponent", cg.Component)
 EnterDeepSleepAction = deep_sleep_ns.class_("EnterDeepSleepAction", automation.Action)
@@ -186,6 +244,13 @@ WAKEUP_CAUSES_SCHEMA = cv.Schema(
     }
 )
 
+WAKEUP_PIN_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_PIN): pins.internal_gpio_input_pin_schema,
+        cv.Optional(CONF_WAKEUP_PIN_MODE): cv.enum(WAKEUP_PIN_MODES, upper=True),
+    }
+)
+
 CONFIG_SCHEMA = cv.All(
     cv.Schema(
         {
@@ -194,14 +259,15 @@ CONFIG_SCHEMA = cv.All(
                 cv.All(cv.only_on_esp32, WAKEUP_CAUSES_SCHEMA),
                 cv.positive_time_period_milliseconds,
             ),
-            cv.Optional(CONF_SLEEP_DURATION): cv.positive_time_period_milliseconds,
-            cv.Optional(CONF_WAKEUP_PIN): cv.All(
-                cv.only_on_esp32,
-                pins.internal_gpio_input_pin_schema,
-                validate_pin_number,
+            cv.Optional(CONF_SLEEP_DURATION): cv.All(
+                cv.positive_time_period_milliseconds,
+                _validate_sleep_duration,
             ),
+            cv.Optional(CONF_WAKEUP_PIN): validate_wakeup_pin,
             cv.Optional(CONF_WAKEUP_PIN_MODE): cv.All(
-                cv.only_on_esp32, cv.enum(WAKEUP_PIN_MODES), upper=True
+                cv.only_on([PLATFORM_ESP32, PLATFORM_BK72XX]),
+                cv.enum(WAKEUP_PIN_MODES),
+                upper=True,
             ),
             cv.Optional(CONF_ESP32_EXT1_WAKEUP): cv.All(
                 cv.only_on_esp32,
@@ -212,7 +278,8 @@ CONFIG_SCHEMA = cv.All(
                 cv.Schema(
                     {
                         cv.Required(CONF_PINS): cv.ensure_list(
-                            pins.internal_gpio_input_pin_schema, validate_pin_number
+                            pins.internal_gpio_input_pin_schema,
+                            validate_pin_number_esp32,
                         ),
                         cv.Required(CONF_MODE): cv.All(
                             cv.enum(EXT1_WAKEUP_MODES, upper=True),
@@ -238,7 +305,8 @@ CONFIG_SCHEMA = cv.All(
             ),
         }
     ).extend(cv.COMPONENT_SCHEMA),
-    cv.only_on([PLATFORM_ESP32, PLATFORM_ESP8266]),
+    cv.only_on([PLATFORM_ESP32, PLATFORM_ESP8266, PLATFORM_BK72XX]),
+    validate_config,
 )
 
 
@@ -249,8 +317,21 @@ async def to_code(config):
     if CONF_SLEEP_DURATION in config:
         cg.add(var.set_sleep_duration(config[CONF_SLEEP_DURATION]))
     if CONF_WAKEUP_PIN in config:
-        pin = await cg.gpio_pin_expression(config[CONF_WAKEUP_PIN])
-        cg.add(var.set_wakeup_pin(pin))
+        pins_as_list = config.get(CONF_WAKEUP_PIN, [])
+        if CORE.is_bk72xx:
+            cg.add(var.init_wakeup_pins_(len(pins_as_list)))
+            for item in pins_as_list:
+                cg.add(
+                    var.add_wakeup_pin(
+                        await cg.gpio_pin_expression(item[CONF_PIN]),
+                        item.get(
+                            CONF_WAKEUP_PIN_MODE, WakeupPinMode.WAKEUP_PIN_MODE_IGNORE
+                        ),
+                    )
+                )
+        else:
+            pin = await cg.gpio_pin_expression(pins_as_list[0][CONF_PIN])
+            cg.add(var.set_wakeup_pin(pin))
     if CONF_WAKEUP_PIN_MODE in config:
         cg.add(var.set_wakeup_pin_mode(config[CONF_WAKEUP_PIN_MODE]))
     if CONF_RUN_DURATION in config:
@@ -305,7 +386,10 @@ DEEP_SLEEP_ENTER_SCHEMA = cv.All(
             cv.Schema(
                 {
                     cv.Exclusive(CONF_SLEEP_DURATION, "time"): cv.templatable(
-                        cv.positive_time_period_milliseconds
+                        cv.All(
+                            cv.positive_time_period_milliseconds,
+                            _validate_sleep_duration,
+                        )
                     ),
                     # Only on ESP32 due to how long the RTC on ESP8266 can stay asleep
                     cv.Exclusive(CONF_UNTIL, "time"): cv.All(
@@ -363,5 +447,6 @@ FILTER_SOURCE_FILES = filter_source_files_from_platform(
             PlatformFramework.ESP32_IDF,
         },
         "deep_sleep_esp8266.cpp": {PlatformFramework.ESP8266_ARDUINO},
+        "deep_sleep_bk72xx.cpp": {PlatformFramework.BK72XX_ARDUINO},
     }
 )

esphome/components/deep_sleep/deep_sleep_bk72xx.cpp

@@ -0,0 +1,64 @@
+#ifdef USE_BK72XX
+
+#include "deep_sleep_component.h"
+#include "esphome/core/log.h"
+
+namespace esphome::deep_sleep {
+
+static const char *const TAG = "deep_sleep.bk72xx";
+
+optional<uint32_t> DeepSleepComponent::get_run_duration_() const { return this->run_duration_; }
+
+void DeepSleepComponent::dump_config_platform_() {
+  for (const WakeUpPinItem &item : this->wakeup_pins_) {
+    LOG_PIN("  Wakeup Pin: ", item.wakeup_pin);
+  }
+}
+
+bool DeepSleepComponent::pin_prevents_sleep_(WakeUpPinItem &pinItem) const {
+  return (pinItem.wakeup_pin_mode == WAKEUP_PIN_MODE_KEEP_AWAKE && pinItem.wakeup_pin != nullptr &&
+          !this->sleep_duration_.has_value() && (pinItem.wakeup_level == get_real_pin_state_(*pinItem.wakeup_pin)));
+}
+
+bool DeepSleepComponent::prepare_to_sleep_() {
+  if (wakeup_pins_.size() > 0) {
+    for (WakeUpPinItem &item : this->wakeup_pins_) {
+      if (pin_prevents_sleep_(item)) {
+        // Defer deep sleep until inactive
+        if (!this->next_enter_deep_sleep_) {
+          this->status_set_warning();
+          ESP_LOGV(TAG, "Waiting for pin to switch state to enter deep sleep...");
+        }
+        this->next_enter_deep_sleep_ = true;
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+void DeepSleepComponent::deep_sleep_() {
+  for (WakeUpPinItem &item : this->wakeup_pins_) {
+    if (item.wakeup_pin_mode == WAKEUP_PIN_MODE_INVERT_WAKEUP) {
+      if (item.wakeup_level == get_real_pin_state_(*item.wakeup_pin)) {
+        item.wakeup_level = !item.wakeup_level;
+      }
+    }
+    ESP_LOGI(TAG, "Wake-up on P%u %s (%d)", item.wakeup_pin->get_pin(), item.wakeup_level ? "HIGH" : "LOW",
+             static_cast<int32_t>(item.wakeup_pin_mode));
+  }
+
+  if (this->sleep_duration_.has_value())
+    lt_deep_sleep_config_timer((*this->sleep_duration_ / 1000) & 0xFFFFFFFF);
+
+  for (WakeUpPinItem &item : this->wakeup_pins_) {
+    lt_deep_sleep_config_gpio(1 << item.wakeup_pin->get_pin(), item.wakeup_level);
+    lt_deep_sleep_keep_floating_gpio(1 << item.wakeup_pin->get_pin(), true);
+  }
+
+  lt_deep_sleep_enter();
+}
+
+}  // namespace esphome::deep_sleep
+
+#endif  // USE_BK72XX

esphome/components/deep_sleep/deep_sleep_component.h

@@ -19,7 +19,7 @@
 namespace esphome {
 namespace deep_sleep {
 
-#ifdef USE_ESP32
+#if defined(USE_ESP32) || defined(USE_BK72XX)
 
 /** The values of this enum define what should be done if deep sleep is set up with a wakeup pin on the ESP32
  * and the scenario occurs that the wakeup pin is already in the wakeup state.
@@ -33,7 +33,17 @@ enum WakeupPinMode {
    */
   WAKEUP_PIN_MODE_INVERT_WAKEUP,
 };
+#endif
 
+#if defined(USE_BK72XX)
+struct WakeUpPinItem {
+  InternalGPIOPin *wakeup_pin;
+  WakeupPinMode wakeup_pin_mode;
+  bool wakeup_level;
+};
+#endif  // USE_BK72XX
+
+#ifdef USE_ESP32
 #if defined(USE_ESP32) && !defined(USE_ESP32_VARIANT_ESP32C2) && !defined(USE_ESP32_VARIANT_ESP32C3)
 struct Ext1Wakeup {
   uint64_t mask;
@@ -75,6 +85,13 @@ class DeepSleepComponent : public Component {
   void set_wakeup_pin_mode(WakeupPinMode wakeup_pin_mode);
 #endif  // USE_ESP32
 
+#if defined(USE_BK72XX)
+  void init_wakeup_pins_(size_t capacity) { this->wakeup_pins_.init(capacity); }
+  void add_wakeup_pin(InternalGPIOPin *wakeup_pin, WakeupPinMode wakeup_pin_mode) {
+    this->wakeup_pins_.emplace_back(WakeUpPinItem{wakeup_pin, wakeup_pin_mode, !wakeup_pin->is_inverted()});
+  }
+#endif  // USE_BK72XX
+
 #if defined(USE_ESP32)
 #if !defined(USE_ESP32_VARIANT_ESP32C2) && !defined(USE_ESP32_VARIANT_ESP32C3)
   void set_ext1_wakeup(Ext1Wakeup ext1_wakeup);
@@ -114,7 +131,17 @@ class DeepSleepComponent : public Component {
   bool prepare_to_sleep_();
   void deep_sleep_();
 
+#ifdef USE_BK72XX
+  bool pin_prevents_sleep_(WakeUpPinItem &pinItem) const;
+  bool get_real_pin_state_(InternalGPIOPin &pin) const { return (pin.digital_read() ^ pin.is_inverted()); }
+#endif  // USE_BK72XX
+
   optional<uint64_t> sleep_duration_;
+
+#ifdef USE_BK72XX
+  FixedVector<WakeUpPinItem> wakeup_pins_;
+#endif  // USE_BK72XX
+
 #ifdef USE_ESP32
   InternalGPIOPin *wakeup_pin_;
   WakeupPinMode wakeup_pin_mode_{WAKEUP_PIN_MODE_IGNORE};
@@ -124,8 +151,10 @@ class DeepSleepComponent : public Component {
 #endif
 
   optional<bool> touch_wakeup_;
+
   optional<WakeupCauseToRunDuration> wakeup_cause_to_run_duration_;
 #endif  // USE_ESP32
+
   optional<uint32_t> run_duration_;
   bool next_enter_deep_sleep_{false};
   bool prevent_{false};

esphome/components/epaper_spi/display.py

@@ -41,6 +41,7 @@ AUTO_LOAD = ["split_buffer"]
 DEPENDENCIES = ["spi"]
 
 CONF_INIT_SEQUENCE_ID = "init_sequence_id"
+CONF_MINIMUM_UPDATE_INTERVAL = "minimum_update_interval"
 
 epaper_spi_ns = cg.esphome_ns.namespace("epaper_spi")
 EPaperBase = epaper_spi_ns.class_(
@@ -71,6 +72,9 @@ TRANSFORM_OPTIONS = {CONF_MIRROR_X, CONF_MIRROR_Y, CONF_SWAP_XY}
 def model_schema(config):
     model = MODELS[config[CONF_MODEL]]
     class_name = epaper_spi_ns.class_(model.class_name, EPaperBase)
+    minimum_update_interval = update_interval(
+        model.get_default(CONF_MINIMUM_UPDATE_INTERVAL, "1s")
+    )
     cv_dimensions = cv.Optional if model.get_default(CONF_WIDTH) else cv.Required
     return (
         display.FULL_DISPLAY_SCHEMA.extend(
@@ -90,9 +94,9 @@ def model_schema(config):
             {
                 cv.Optional(CONF_ROTATION, default=0): validate_rotation,
                 cv.Required(CONF_MODEL): cv.one_of(model.name, upper=True),
-                cv.Optional(
-                    CONF_UPDATE_INTERVAL, default=cv.UNDEFINED
-                ): update_interval,
+                cv.Optional(CONF_UPDATE_INTERVAL, default=cv.UNDEFINED): cv.All(
+                    update_interval, cv.Range(min=minimum_update_interval)
+                ),
                 cv.Optional(CONF_TRANSFORM): cv.Schema(
                     {
                         cv.Required(CONF_MIRROR_X): cv.boolean,
@@ -153,9 +157,8 @@ def _final_validate(config):
         else:
             # If no drawing methods are configured, and LVGL is not enabled, show a test card
             config[CONF_SHOW_TEST_CARD] = True
-            config[CONF_UPDATE_INTERVAL] = core.TimePeriod(
-                seconds=60
-            ).total_milliseconds
+    elif CONF_UPDATE_INTERVAL not in config:
+        config[CONF_UPDATE_INTERVAL] = update_interval("1min")
     return config
 
 

esphome/components/epaper_spi/epaper_spi.cpp

@@ -286,7 +286,7 @@ void EPaperBase::initialise_() {
  * @param y
  * @return false if the coordinates are out of bounds
  */
-bool EPaperBase::rotate_coordinates_(int &x, int &y) const {
+bool EPaperBase::rotate_coordinates_(int &x, int &y) {
   if (!this->get_clipping().inside(x, y))
     return false;
   if (this->transform_ & SWAP_XY)
@@ -297,6 +297,10 @@ bool EPaperBase::rotate_coordinates_(int &x, int &y) const {
     y = this->height_ - y - 1;
   if (x >= this->width_ || y >= this->height_ || x < 0 || y < 0)
     return false;
+  this->x_low_ = clamp_at_most(this->x_low_, x);
+  this->x_high_ = clamp_at_least(this->x_high_, x + 1);
+  this->y_low_ = clamp_at_most(this->y_low_, y);
+  this->y_high_ = clamp_at_least(this->y_high_, y + 1);
   return true;
 }
 
@@ -319,10 +323,6 @@ void HOT EPaperBase::draw_pixel_at(int x, int y, Color color) {
   } else {
     this->buffer_[byte_position] = original | pixel_bit;
   }
-  this->x_low_ = clamp_at_most(this->x_low_, x);
-  this->x_high_ = clamp_at_least(this->x_high_, x + 1);
-  this->y_low_ = clamp_at_most(this->y_low_, y);
-  this->y_high_ = clamp_at_least(this->y_high_, y + 1);
 }
 
 void EPaperBase::dump_config() {

esphome/components/epaper_spi/epaper_spi.h

@@ -106,7 +106,7 @@ class EPaperBase : public Display,
   void initialise_();
   void wait_for_idle_(bool should_wait);
   bool init_buffer_(size_t buffer_length);
-  bool rotate_coordinates_(int &x, int &y) const;
+  bool rotate_coordinates_(int &x, int &y);
 
   /**
    * Methods that must be implemented by concrete classes to control the display

esphome/components/epaper_spi/models/spectra_e6.py

@@ -4,8 +4,8 @@ from . import EpaperModel
 
 
 class SpectraE6(EpaperModel):
-    def __init__(self, name, class_name="EPaperSpectraE6", **kwargs):
-        super().__init__(name, class_name, **kwargs)
+    def __init__(self, name, class_name="EPaperSpectraE6", **defaults):
+        super().__init__(name, class_name, **defaults)
 
     # fmt: off
     def get_init_sequence(self, config: dict):
@@ -30,7 +30,7 @@ class SpectraE6(EpaperModel):
         return self.defaults.get(key, fallback)
 
 
-spectra_e6 = SpectraE6("spectra-e6")
+spectra_e6 = SpectraE6("spectra-e6", minimum_update_interval="30s")
 
 spectra_e6_7p3 = spectra_e6.extend(
     "7.3in-Spectra-E6",

esphome/components/esp32/__init__.py

@@ -4,6 +4,7 @@ import itertools
 import logging
 import os
 from pathlib import Path
+import re
 
 from esphome import yaml_util
 import esphome.codegen as cg
@@ -12,6 +13,7 @@ from esphome.const import (
     CONF_ADVANCED,
     CONF_BOARD,
     CONF_COMPONENTS,
+    CONF_DISABLED,
     CONF_ESPHOME,
     CONF_FRAMEWORK,
     CONF_IGNORE_EFUSE_CUSTOM_MAC,
@@ -23,6 +25,7 @@ from esphome.const import (
     CONF_PLATFORMIO_OPTIONS,
     CONF_REF,
     CONF_REFRESH,
+    CONF_SAFE_MODE,
     CONF_SOURCE,
     CONF_TYPE,
     CONF_VARIANT,
@@ -80,6 +83,7 @@ CONF_ASSERTION_LEVEL = "assertion_level"
 CONF_COMPILER_OPTIMIZATION = "compiler_optimization"
 CONF_ENABLE_IDF_EXPERIMENTAL_FEATURES = "enable_idf_experimental_features"
 CONF_ENABLE_LWIP_ASSERT = "enable_lwip_assert"
+CONF_ENABLE_OTA_ROLLBACK = "enable_ota_rollback"
 CONF_EXECUTE_FROM_PSRAM = "execute_from_psram"
 CONF_RELEASE = "release"
 
@@ -117,8 +121,8 @@ ARDUINO_ALLOWED_VARIANTS = [
 ]
 
 
-def get_cpu_frequencies(*frequencies):
-    return [str(x) + "MHZ" for x in frequencies]
+def get_cpu_frequencies(*frequencies: int) -> list[str]:
+    return [f"{frequency}MHZ" for frequency in frequencies]
 
 
 CPU_FREQUENCIES = {
@@ -135,7 +139,7 @@ CPU_FREQUENCIES = {
 }
 
 # Make sure not missed here if a new variant added.
-assert all(v in CPU_FREQUENCIES for v in VARIANTS)
+assert all(variant in CPU_FREQUENCIES for variant in VARIANTS)
 
 FULL_CPU_FREQUENCIES = set(itertools.chain.from_iterable(CPU_FREQUENCIES.values()))
 
@@ -249,10 +253,10 @@ def add_idf_sdkconfig_option(name: str, value: SdkconfigValueType):
 def add_idf_component(
     *,
     name: str,
-    repo: str = None,
-    ref: str = None,
-    path: str = None,
-    refresh: TimePeriod = None,
+    repo: str | None = None,
+    ref: str | None = None,
+    path: str | None = None,
+    refresh: TimePeriod | None = None,
     components: list[str] | None = None,
     submodules: list[str] | None = None,
 ):
@@ -333,7 +337,7 @@ def _format_framework_espidf_version(ver: cv.Version, release: str) -> str:
     return f"pioarduino/framework-espidf@https://github.com/pioarduino/esp-idf/releases/download/v{str(ver)}/esp-idf-v{str(ver)}.{ext}"
 
 
-def _is_framework_url(source: str) -> str:
+def _is_framework_url(source: str) -> bool:
     # platformio accepts many URL schemes for framework repositories and archives including http, https, git, file, and symlink
     import urllib.parse
 
@@ -570,6 +574,13 @@ def final_validate(config):
                 path=[CONF_FLASH_SIZE],
             )
         )
+    if advanced[CONF_ENABLE_OTA_ROLLBACK]:
+        safe_mode_config = full_config.get(CONF_SAFE_MODE)
+        if safe_mode_config is None or safe_mode_config.get(CONF_DISABLED, False):
+            _LOGGER.warning(
+                "OTA rollback requires safe_mode, disabling rollback support"
+            )
+            advanced[CONF_ENABLE_OTA_ROLLBACK] = False
     if errs:
         raise cv.MultipleInvalid(errs)
 
@@ -616,10 +627,13 @@ def require_vfs_dir() -> None:
 
 def _parse_idf_component(value: str) -> ConfigType:
     """Parse IDF component shorthand syntax like 'owner/component^version'"""
-    if "^" not in value:
-        raise cv.Invalid(f"Invalid IDF component shorthand '{value}'")
-    name, ref = value.split("^", 1)
-    return {CONF_NAME: name, CONF_REF: ref}
+    # Match operator followed by version-like string (digit or *)
+    if match := re.search(r"(~=|>=|<=|==|!=|>|<|\^|~)(\d|\*)", value):
+        return {CONF_NAME: value[: match.start()], CONF_REF: value[match.start() :]}
+    raise cv.Invalid(
+        f"Invalid IDF component shorthand '{value}'. "
+        f"Expected format: 'owner/component<op>version' where <op> is one of: ^, ~, ~=, ==, !=, >=, >, <=, <"
+    )
 
 
 def _validate_idf_component(config: ConfigType) -> ConfigType:
@@ -687,6 +701,7 @@ FRAMEWORK_SCHEMA = cv.Schema(
                 cv.Optional(CONF_LOOP_TASK_STACK_SIZE, default=8192): cv.int_range(
                     min=8192, max=32768
                 ),
+                cv.Optional(CONF_ENABLE_OTA_ROLLBACK, default=True): cv.boolean,
             }
         ),
         cv.Optional(CONF_COMPONENTS, default=[]): cv.ensure_list(
@@ -967,29 +982,14 @@ async def to_code(config):
         cg.add_platformio_option("framework", "arduino, espidf")
         cg.add_build_flag("-DUSE_ARDUINO")
         cg.add_build_flag("-DUSE_ESP32_FRAMEWORK_ARDUINO")
-        cg.add_platformio_option(
-            "board_build.embed_txtfiles",
-            [
-                "managed_components/espressif__esp_insights/server_certs/https_server.crt",
-                "managed_components/espressif__esp_rainmaker/server_certs/rmaker_mqtt_server.crt",
-                "managed_components/espressif__esp_rainmaker/server_certs/rmaker_claim_service_server.crt",
-                "managed_components/espressif__esp_rainmaker/server_certs/rmaker_ota_server.crt",
-            ],
-        )
         cg.add_define(
             "USE_ARDUINO_VERSION_CODE",
             cg.RawExpression(
                 f"VERSION_CODE({framework_ver.major}, {framework_ver.minor}, {framework_ver.patch})"
             ),
         )
-        add_idf_sdkconfig_option(
-            "CONFIG_ARDUINO_LOOP_STACK_SIZE",
-            conf[CONF_ADVANCED][CONF_LOOP_TASK_STACK_SIZE],
-        )
-        add_idf_sdkconfig_option("CONFIG_AUTOSTART_ARDUINO", True)
         add_idf_sdkconfig_option("CONFIG_MBEDTLS_PSK_MODES", True)
         add_idf_sdkconfig_option("CONFIG_MBEDTLS_CERTIFICATE_BUNDLE", True)
-        add_idf_sdkconfig_option("CONFIG_ESP_PHY_REDUCE_TX_POWER", True)
 
         # ESP32-S2 Arduino: Disable USB Serial on boot to avoid TinyUSB dependency
         if get_esp32_variant() == VARIANT_ESP32S2:
@@ -1160,6 +1160,11 @@ async def to_code(config):
                 "CONFIG_BOOTLOADER_CACHE_32BIT_ADDR_QUAD_FLASH", True
             )
 
+    # Enable OTA rollback support
+    if advanced[CONF_ENABLE_OTA_ROLLBACK]:
+        add_idf_sdkconfig_option("CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE", True)
+        cg.add_define("USE_OTA_ROLLBACK")
+
     cg.add_define("ESPHOME_LOOP_TASK_STACK_SIZE", advanced[CONF_LOOP_TASK_STACK_SIZE])
 
     cg.add_define(
@@ -1189,7 +1194,7 @@ APP_PARTITION_SIZES = {
 }
 
 
-def get_arduino_partition_csv(flash_size):
+def get_arduino_partition_csv(flash_size: str):
     app_partition_size = APP_PARTITION_SIZES[flash_size]
     eeprom_partition_size = 0x1000  # 4 KB
     spiffs_partition_size = 0xF000  # 60 KB
@@ -1209,7 +1214,7 @@ spiffs,   data, spiffs,  0x{spiffs_partition_start:X}, 0x{spiffs_partition_size:
 """
 
 
-def get_idf_partition_csv(flash_size):
+def get_idf_partition_csv(flash_size: str):
     app_partition_size = APP_PARTITION_SIZES[flash_size]
 
     return f"""\

esphome/components/esp32/core.cpp

@@ -4,25 +4,20 @@
 #include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
 #include "preferences.h"
-#include <freertos/FreeRTOS.h>
-#include <freertos/task.h>
+#include <esp_clk_tree.h>
+#include <esp_cpu.h>
 #include <esp_idf_version.h>
 #include <esp_ota_ops.h>
 #include <esp_task_wdt.h>
 #include <esp_timer.h>
-#include <soc/rtc.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
 
-#include <hal/cpu_hal.h>
+void setup();  // NOLINT(readability-redundant-declaration)
+void loop();   // NOLINT(readability-redundant-declaration)
 
-#ifdef USE_ARDUINO
-#include <Esp.h>
-#else
-#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 0)
-#include <esp_clk_tree.h>
-#endif
-void setup();
-void loop();
-#endif
+// Weak stub for initArduino - overridden when the Arduino component is present
+extern "C" __attribute__((weak)) void initArduino() {}
 
 namespace esphome {
 
@@ -41,29 +36,13 @@ void arch_restart() {
 
 void arch_init() {
   // Enable the task watchdog only on the loop task (from which we're currently running)
-#if defined(USE_ESP_IDF)
   esp_task_wdt_add(nullptr);
-  // Idle task watchdog is disabled on ESP-IDF
-#elif defined(USE_ARDUINO)
-  enableLoopWDT();
-  // Disable idle task watchdog on the core we're using (Arduino pins the task to a core)
-#if defined(CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0) && CONFIG_ARDUINO_RUNNING_CORE == 0
-  disableCore0WDT();
-#endif
-#if defined(CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1) && CONFIG_ARDUINO_RUNNING_CORE == 1
-  disableCore1WDT();
-#endif
-#endif
 
-  // If the bootloader was compiled with CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE the current
-  // partition will get rolled back unless it is marked as valid.
-  esp_ota_img_states_t state;
-  const esp_partition_t *running = esp_ota_get_running_partition();
-  if (esp_ota_get_state_partition(running, &state) == ESP_OK) {
-    if (state == ESP_OTA_IMG_PENDING_VERIFY) {
-      esp_ota_mark_app_valid_cancel_rollback();
-    }
-  }
+  // Handle OTA rollback: mark partition valid immediately unless USE_OTA_ROLLBACK is enabled,
+  // in which case safe_mode will mark it valid after confirming successful boot.
+#ifndef USE_OTA_ROLLBACK
+  esp_ota_mark_app_valid_cancel_rollback();
+#endif
 }
 void IRAM_ATTR HOT arch_feed_wdt() { esp_task_wdt_reset(); }
 
@@ -71,21 +50,10 @@ uint8_t progmem_read_byte(const uint8_t *addr) { return *addr; }
 uint32_t arch_get_cpu_cycle_count() { return esp_cpu_get_cycle_count(); }
 uint32_t arch_get_cpu_freq_hz() {
   uint32_t freq = 0;
-#ifdef USE_ESP_IDF
-#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 0)
   esp_clk_tree_src_get_freq_hz(SOC_MOD_CLK_CPU, ESP_CLK_TREE_SRC_FREQ_PRECISION_CACHED, &freq);
-#else
-  rtc_cpu_freq_config_t config;
-  rtc_clk_cpu_freq_get_config(&config);
-  freq = config.freq_mhz * 1000000U;
-#endif
-#elif defined(USE_ARDUINO)
-  freq = ESP.getCpuFreqMHz() * 1000000;
-#endif
   return freq;
 }
 
-#ifdef USE_ESP_IDF
 TaskHandle_t loop_task_handle = nullptr;  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
 
 void loop_task(void *pv_params) {
@@ -96,6 +64,7 @@ void loop_task(void *pv_params) {
 }
 
 extern "C" void app_main() {
+  initArduino();
   esp32::setup_preferences();
 #if CONFIG_FREERTOS_UNICORE
   xTaskCreate(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1, &loop_task_handle);
@@ -103,11 +72,6 @@ extern "C" void app_main() {
   xTaskCreatePinnedToCore(loop_task, "loopTask", ESPHOME_LOOP_TASK_STACK_SIZE, nullptr, 1, &loop_task_handle, 1);
 #endif
 }
-#endif  // USE_ESP_IDF
-
-#ifdef USE_ARDUINO
-extern "C" void init() { esp32::setup_preferences(); }
-#endif  // USE_ARDUINO
 
 }  // namespace esphome
 

esphome/components/esp32/post_build.py.script

@@ -5,6 +5,7 @@ import json  # noqa: E402
 import os  # noqa: E402
 import pathlib  # noqa: E402
 import shutil  # noqa: E402
+from glob import glob  # noqa: E402
 
 
 def merge_factory_bin(source, target, env):
@@ -126,3 +127,14 @@ def esp32_copy_ota_bin(source, target, env):
 # Run merge first, then ota copy second
 env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", merge_factory_bin)  # noqa: F821
 env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", esp32_copy_ota_bin)  # noqa: F821
+
+# Find server certificates in managed components and generate .S files.
+# Workaround for PlatformIO not processing target_add_binary_data() from managed component CMakeLists.
+project_dir = env.subst("$PROJECT_DIR")
+managed_components = os.path.join(project_dir, "managed_components")
+if os.path.isdir(managed_components):
+    for cert_file in glob(os.path.join(managed_components, "**/server_certs/*.crt"), recursive=True):
+        try:
+            env.FileToAsm(cert_file, FILE_TYPE="TEXT")
+        except Exception as e:
+            print(f"Error processing {os.path.basename(cert_file)}: {e}")

esphome/components/esp32/preferences.cpp

@@ -4,26 +4,28 @@
 #include "esphome/core/log.h"
 #include "esphome/core/preferences.h"
 #include <nvs_flash.h>
-#include <cstring>
 #include <cinttypes>
-#include <vector>
-#include <string>
+#include <cstring>
 #include <memory>
+#include <vector>
 
 namespace esphome {
 namespace esp32 {
 
 static const char *const TAG = "esp32.preferences";
 
+// Buffer size for converting uint32_t to string: max "4294967295" (10 chars) + null terminator + 1 padding
+static constexpr size_t KEY_BUFFER_SIZE = 12;
+
 struct NVSData {
-  std::string key;
+  uint32_t key;
   std::unique_ptr<uint8_t[]> data;
   size_t len;
 
   void set_data(const uint8_t *src, size_t size) {
-    data = std::make_unique<uint8_t[]>(size);
-    memcpy(data.get(), src, size);
-    len = size;
+    this->data = std::make_unique<uint8_t[]>(size);
+    memcpy(this->data.get(), src, size);
+    this->len = size;
   }
 };
 
@@ -31,27 +33,27 @@ static std::vector<NVSData> s_pending_save;  // NOLINT(cppcoreguidelines-avoid-n
 
 class ESP32PreferenceBackend : public ESPPreferenceBackend {
  public:
-  std::string key;
+  uint32_t key;
   uint32_t nvs_handle;
   bool save(const uint8_t *data, size_t len) override {
     // try find in pending saves and update that
     for (auto &obj : s_pending_save) {
-      if (obj.key == key) {
+      if (obj.key == this->key) {
         obj.set_data(data, len);
         return true;
       }
     }
     NVSData save{};
-    save.key = key;
+    save.key = this->key;
     save.set_data(data, len);
     s_pending_save.emplace_back(std::move(save));
-    ESP_LOGVV(TAG, "s_pending_save: key: %s, len: %zu", key.c_str(), len);
+    ESP_LOGVV(TAG, "s_pending_save: key: %" PRIu32 ", len: %zu", this->key, len);
     return true;
   }
   bool load(uint8_t *data, size_t len) override {
     // try find in pending saves and load from that
     for (auto &obj : s_pending_save) {
-      if (obj.key == key) {
+      if (obj.key == this->key) {
         if (obj.len != len) {
           // size mismatch
           return false;
@@ -61,22 +63,24 @@ class ESP32PreferenceBackend : public ESPPreferenceBackend {
       }
     }
 
+    char key_str[KEY_BUFFER_SIZE];
+    snprintf(key_str, sizeof(key_str), "%" PRIu32, this->key);
     size_t actual_len;
-    esp_err_t err = nvs_get_blob(nvs_handle, key.c_str(), nullptr, &actual_len);
+    esp_err_t err = nvs_get_blob(this->nvs_handle, key_str, nullptr, &actual_len);
     if (err != 0) {
-      ESP_LOGV(TAG, "nvs_get_blob('%s'): %s - the key might not be set yet", key.c_str(), esp_err_to_name(err));
+      ESP_LOGV(TAG, "nvs_get_blob('%s'): %s - the key might not be set yet", key_str, esp_err_to_name(err));
       return false;
     }
     if (actual_len != len) {
       ESP_LOGVV(TAG, "NVS length does not match (%zu!=%zu)", actual_len, len);
       return false;
     }
-    err = nvs_get_blob(nvs_handle, key.c_str(), data, &len);
+    err = nvs_get_blob(this->nvs_handle, key_str, data, &len);
     if (err != 0) {
-      ESP_LOGV(TAG, "nvs_get_blob('%s') failed: %s", key.c_str(), esp_err_to_name(err));
+      ESP_LOGV(TAG, "nvs_get_blob('%s') failed: %s", key_str, esp_err_to_name(err));
       return false;
     } else {
-      ESP_LOGVV(TAG, "nvs_get_blob: key: %s, len: %zu", key.c_str(), len);
+      ESP_LOGVV(TAG, "nvs_get_blob: key: %s, len: %zu", key_str, len);
     }
     return true;
   }
@@ -103,14 +107,12 @@ class ESP32Preferences : public ESPPreferences {
     }
   }
   ESPPreferenceObject make_preference(size_t length, uint32_t type, bool in_flash) override {
-    return make_preference(length, type);
+    return this->make_preference(length, type);
   }
   ESPPreferenceObject make_preference(size_t length, uint32_t type) override {
     auto *pref = new ESP32PreferenceBackend();  // NOLINT(cppcoreguidelines-owning-memory)
-    pref->nvs_handle = nvs_handle;
-
-    uint32_t keyval = type;
-    pref->key = str_sprintf("%" PRIu32, keyval);
+    pref->nvs_handle = this->nvs_handle;
+    pref->key = type;
 
     return ESPPreferenceObject(pref);
   }
@@ -123,17 +125,19 @@ class ESP32Preferences : public ESPPreferences {
     // goal try write all pending saves even if one fails
     int cached = 0, written = 0, failed = 0;
     esp_err_t last_err = ESP_OK;
-    std::string last_key{};
+    uint32_t last_key = 0;
 
     // go through vector from back to front (makes erase easier/more efficient)
     for (ssize_t i = s_pending_save.size() - 1; i >= 0; i--) {
       const auto &save = s_pending_save[i];
-      ESP_LOGVV(TAG, "Checking if NVS data %s has changed", save.key.c_str());
-      if (is_changed(nvs_handle, save)) {
-        esp_err_t err = nvs_set_blob(nvs_handle, save.key.c_str(), save.data.get(), save.len);
-        ESP_LOGV(TAG, "sync: key: %s, len: %zu", save.key.c_str(), save.len);
+      ESP_LOGVV(TAG, "Checking if NVS data %" PRIu32 " has changed", save.key);
+      if (this->is_changed(this->nvs_handle, save)) {
+        char key_str[KEY_BUFFER_SIZE];
+        snprintf(key_str, sizeof(key_str), "%" PRIu32, save.key);
+        esp_err_t err = nvs_set_blob(this->nvs_handle, key_str, save.data.get(), save.len);
+        ESP_LOGV(TAG, "sync: key: %s, len: %zu", key_str, save.len);
         if (err != 0) {
-          ESP_LOGV(TAG, "nvs_set_blob('%s', len=%zu) failed: %s", save.key.c_str(), save.len, esp_err_to_name(err));
+          ESP_LOGV(TAG, "nvs_set_blob('%s', len=%zu) failed: %s", key_str, save.len, esp_err_to_name(err));
           failed++;
           last_err = err;
           last_key = save.key;
@@ -141,7 +145,7 @@ class ESP32Preferences : public ESPPreferences {
         }
         written++;
       } else {
-        ESP_LOGV(TAG, "NVS data not changed skipping %s  len=%zu", save.key.c_str(), save.len);
+        ESP_LOGV(TAG, "NVS data not changed skipping %" PRIu32 "  len=%zu", save.key, save.len);
         cached++;
       }
       s_pending_save.erase(s_pending_save.begin() + i);
@@ -149,12 +153,12 @@ class ESP32Preferences : public ESPPreferences {
     ESP_LOGD(TAG, "Writing %d items: %d cached, %d written, %d failed", cached + written + failed, cached, written,
              failed);
     if (failed > 0) {
-      ESP_LOGE(TAG, "Writing %d items failed. Last error=%s for key=%s", failed, esp_err_to_name(last_err),
-               last_key.c_str());
+      ESP_LOGE(TAG, "Writing %d items failed. Last error=%s for key=%" PRIu32, failed, esp_err_to_name(last_err),
+               last_key);
     }
 
     // note: commit on esp-idf currently is a no-op, nvs_set_blob always writes
-    esp_err_t err = nvs_commit(nvs_handle);
+    esp_err_t err = nvs_commit(this->nvs_handle);
     if (err != 0) {
       ESP_LOGV(TAG, "nvs_commit() failed: %s", esp_err_to_name(err));
       return false;
@@ -163,10 +167,13 @@ class ESP32Preferences : public ESPPreferences {
     return failed == 0;
   }
   bool is_changed(const uint32_t nvs_handle, const NVSData &to_save) {
+    char key_str[KEY_BUFFER_SIZE];
+    snprintf(key_str, sizeof(key_str), "%" PRIu32, to_save.key);
+
     size_t actual_len;
-    esp_err_t err = nvs_get_blob(nvs_handle, to_save.key.c_str(), nullptr, &actual_len);
+    esp_err_t err = nvs_get_blob(nvs_handle, key_str, nullptr, &actual_len);
     if (err != 0) {
-      ESP_LOGV(TAG, "nvs_get_blob('%s'): %s - the key might not be set yet", to_save.key.c_str(), esp_err_to_name(err));
+      ESP_LOGV(TAG, "nvs_get_blob('%s'): %s - the key might not be set yet", key_str, esp_err_to_name(err));
       return true;
     }
     // Check size first before allocating memory
@@ -174,9 +181,9 @@ class ESP32Preferences : public ESPPreferences {
       return true;
     }
     auto stored_data = std::make_unique<uint8_t[]>(actual_len);
-    err = nvs_get_blob(nvs_handle, to_save.key.c_str(), stored_data.get(), &actual_len);
+    err = nvs_get_blob(nvs_handle, key_str, stored_data.get(), &actual_len);
     if (err != 0) {
-      ESP_LOGV(TAG, "nvs_get_blob('%s') failed: %s", to_save.key.c_str(), esp_err_to_name(err));
+      ESP_LOGV(TAG, "nvs_get_blob('%s') failed: %s", key_str, esp_err_to_name(err));
       return true;
     }
     return memcmp(to_save.data.get(), stored_data.get(), to_save.len) != 0;

esphome/components/esp32_ble_client/ble_client_base.cpp

@@ -524,10 +524,9 @@ void BLEClientBase::gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_
     case ESP_GAP_BLE_AUTH_CMPL_EVT:
       if (!this->check_addr(param->ble_security.auth_cmpl.bd_addr))
         return;
-      esp_bd_addr_t bd_addr;
-      memcpy(bd_addr, param->ble_security.auth_cmpl.bd_addr, sizeof(esp_bd_addr_t));
-      ESP_LOGI(TAG, "[%d] [%s] auth complete addr: %s", this->connection_index_, this->address_str_,
-               format_hex(bd_addr, 6).c_str());
+      char addr_str[MAC_ADDR_STR_LEN];
+      format_mac_addr_upper(param->ble_security.auth_cmpl.bd_addr, addr_str);
+      ESP_LOGI(TAG, "[%d] [%s] auth complete addr: %s", this->connection_index_, this->address_str_, addr_str);
       if (!param->ble_security.auth_cmpl.success) {
         this->log_error_("auth fail reason", param->ble_security.auth_cmpl.fail_reason);
       } else {

esphome/components/esp32_camera/__init__.py

@@ -3,7 +3,7 @@ import logging
 from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import i2c
-from esphome.components.esp32 import add_idf_component
+from esphome.components.esp32 import add_idf_component, add_idf_sdkconfig_option
 from esphome.components.psram import DOMAIN as psram_domain
 import esphome.config_validation as cv
 from esphome.const import (
@@ -186,7 +186,7 @@ CONFIG_SCHEMA = cv.All(
                 {
                     cv.Required(CONF_PIN): pins.internal_gpio_input_pin_number,
                     cv.Optional(CONF_FREQUENCY, default="20MHz"): cv.All(
-                        cv.frequency, cv.Range(min=8e6, max=20e6)
+                        cv.frequency, cv.float_range(min=8e6, max=20e6)
                     ),
                 }
             ),
@@ -352,6 +352,8 @@ async def to_code(config):
     cg.add_define("USE_CAMERA")
 
     add_idf_component(name="espressif/esp32-camera", ref="2.1.1")
+    add_idf_sdkconfig_option("CONFIG_SCCB_HARDWARE_I2C_DRIVER_NEW", True)
+    add_idf_sdkconfig_option("CONFIG_SCCB_HARDWARE_I2C_DRIVER_LEGACY", False)
 
     for conf in config.get(CONF_ON_STREAM_START, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)

esphome/components/esp8266_pwm/output.py

@@ -16,7 +16,7 @@ def valid_pwm_pin(value):
 esp8266_pwm_ns = cg.esphome_ns.namespace("esp8266_pwm")
 ESP8266PWM = esp8266_pwm_ns.class_("ESP8266PWM", output.FloatOutput, cg.Component)
 SetFrequencyAction = esp8266_pwm_ns.class_("SetFrequencyAction", automation.Action)
-validate_frequency = cv.All(cv.frequency, cv.Range(min=1.0e-6))
+validate_frequency = cv.All(cv.frequency, cv.float_range(min=1.0e-6))
 
 CONFIG_SCHEMA = cv.All(
     output.FLOAT_OUTPUT_SCHEMA.extend(

esphome/components/esphome/ota/ota_esphome.h

@@ -80,6 +80,7 @@ class ESPHomeOTAComponent : public ota::OTAComponent {
 
 #ifdef USE_OTA_PASSWORD
   std::string password_;
+  std::unique_ptr<uint8_t[]> auth_buf_;
 #endif  // USE_OTA_PASSWORD
 
   std::unique_ptr<socket::Socket> server_;
@@ -93,7 +94,6 @@ class ESPHomeOTAComponent : public ota::OTAComponent {
   uint8_t handshake_buf_pos_{0};
   uint8_t ota_features_{0};
 #ifdef USE_OTA_PASSWORD
-  std::unique_ptr<uint8_t[]> auth_buf_;
   uint8_t auth_buf_pos_{0};
   uint8_t auth_type_{0};  // Store auth type to know which hasher to use
 #endif                    // USE_OTA_PASSWORD

esphome/components/espnow/packet_transport/espnow_transport.cpp

@@ -13,7 +13,7 @@ static const char *const TAG = "espnow.transport";
 bool ESPNowTransport::should_send() { return this->parent_ != nullptr && !this->parent_->is_failed(); }
 
 void ESPNowTransport::setup() {
-  packet_transport::PacketTransport::setup();
+  PacketTransport::setup();
 
   if (this->parent_ == nullptr) {
     ESP_LOGE(TAG, "ESPNow component not set");
@@ -26,15 +26,10 @@ void ESPNowTransport::setup() {
            this->peer_address_[2], this->peer_address_[3], this->peer_address_[4], this->peer_address_[5]);
 
   // Register received handler
-  this->parent_->register_received_handler(static_cast<ESPNowReceivedPacketHandler *>(this));
+  this->parent_->register_received_handler(this);
 
   // Register broadcasted handler
-  this->parent_->register_broadcasted_handler(static_cast<ESPNowBroadcastedHandler *>(this));
-}
-
-void ESPNowTransport::update() {
-  packet_transport::PacketTransport::update();
-  this->updated_ = true;
+  this->parent_->register_broadcasted_handler(this);
 }
 
 void ESPNowTransport::send_packet(const std::vector<uint8_t> &buf) const {

esphome/components/espnow/packet_transport/espnow_transport.h

@@ -18,7 +18,6 @@ class ESPNowTransport : public packet_transport::PacketTransport,
                         public ESPNowBroadcastedHandler {
  public:
   void setup() override;
-  void update() override;
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
 
   void set_peer_address(peer_address_t address) {

esphome/components/ethernet/__init__.py

@@ -434,10 +434,13 @@ def _final_validate_rmii_pins(config: ConfigType) -> None:
 
     # Check all used pins against RMII reserved pins
     for pin_list in pins.PIN_SCHEMA_REGISTRY.pins_used.values():
-        for pin_path, _, pin_config in pin_list:
+        for pin_path, pin_device, pin_config in pin_list:
             pin_num = pin_config.get(CONF_NUMBER)
             if pin_num not in rmii_pins:
                 continue
+            # Skip if pin is not directly on ESP, but at some expander (device set to something else than 'None')
+            if pin_device is not None:
+                continue
             # Found a conflict - show helpful error message
             pin_function = rmii_pins[pin_num]
             component_path = ".".join(str(p) for p in pin_path)

esphome/components/factory_reset/__init__.py

@@ -50,7 +50,9 @@ CONFIG_SCHEMA = cv.All(
             cv.GenerateID(): cv.declare_id(FactoryResetComponent),
             cv.Optional(CONF_MAX_DELAY, default="10s"): cv.All(
                 cv.positive_time_period_seconds,
-                cv.Range(min=cv.TimePeriod(milliseconds=1000)),
+                cv.Range(
+                    min=cv.TimePeriod(seconds=1), max=cv.TimePeriod(seconds=65535)
+                ),
             ),
             cv.Optional(CONF_RESETS_REQUIRED): cv.positive_not_null_int,
             cv.Optional(CONF_ON_INCREMENT): validate_automation(
@@ -82,7 +84,7 @@ async def to_code(config):
         var = cg.new_Pvariable(
             config[CONF_ID],
             reset_count,
-            config[CONF_MAX_DELAY].total_milliseconds,
+            config[CONF_MAX_DELAY].total_seconds,
         )
         await cg.register_component(var, config)
         for conf in config.get(CONF_ON_INCREMENT, []):

esphome/components/factory_reset/factory_reset.cpp

@@ -8,8 +8,7 @@
 
 #if !defined(USE_RP2040) && !defined(USE_HOST)
 
-namespace esphome {
-namespace factory_reset {
+namespace esphome::factory_reset {
 
 static const char *const TAG = "factory_reset";
 static const uint32_t POWER_CYCLES_KEY = 0xFA5C0DE;
@@ -33,10 +32,10 @@ void FactoryResetComponent::dump_config() {
   this->flash_.load(&count);
   ESP_LOGCONFIG(TAG, "Factory Reset by Reset:");
   ESP_LOGCONFIG(TAG,
-                "  Max interval between resets %" PRIu32 " seconds\n"
+                "  Max interval between resets: %u seconds\n"
                 "  Current count: %u\n"
                 "  Factory reset after %u resets",
-                this->max_interval_ / 1000, count, this->required_count_);
+                this->max_interval_, count, this->required_count_);
 }
 
 void FactoryResetComponent::save_(uint8_t count) {
@@ -61,8 +60,8 @@ void FactoryResetComponent::setup() {
     }
     this->save_(count);
     ESP_LOGD(TAG, "Power on reset detected, incremented count to %u", count);
-    this->set_timeout(this->max_interval_, [this]() {
-      ESP_LOGD(TAG, "No reset in the last %" PRIu32 " seconds, resetting count", this->max_interval_ / 1000);
+    this->set_timeout(static_cast<uint32_t>(this->max_interval_) * 1000, [this]() {
+      ESP_LOGD(TAG, "No reset in the last %u seconds, resetting count", this->max_interval_);
       this->save_(0);  // reset count
     });
   } else {
@@ -70,7 +69,6 @@ void FactoryResetComponent::setup() {
   }
 }
 
-}  // namespace factory_reset
-}  // namespace esphome
+}  // namespace esphome::factory_reset
 
 #endif  // !defined(USE_RP2040) && !defined(USE_HOST)

esphome/components/factory_reset/factory_reset.h

@@ -9,12 +9,11 @@
 #include <esp_system.h>
 #endif
 
-namespace esphome {
-namespace factory_reset {
+namespace esphome::factory_reset {
 class FactoryResetComponent : public Component {
  public:
-  FactoryResetComponent(uint8_t required_count, uint32_t max_interval)
-      : required_count_(required_count), max_interval_(max_interval) {}
+  FactoryResetComponent(uint8_t required_count, uint16_t max_interval)
+      : max_interval_(max_interval), required_count_(required_count) {}
 
   void dump_config() override;
   void setup() override;
@@ -26,9 +25,9 @@ class FactoryResetComponent : public Component {
   ~FactoryResetComponent() = default;
   void save_(uint8_t count);
   ESPPreferenceObject flash_{};  // saves the number of fast power cycles
-  uint8_t required_count_;       // The number of boot attempts before fast boot is enabled
-  uint32_t max_interval_;        // max interval between power cycles
   CallbackManager<void(uint8_t, uint8_t)> increment_callback_{};
+  uint16_t max_interval_;   // max interval between power cycles in seconds
+  uint8_t required_count_;  // The number of boot attempts before fast boot is enabled
 };
 
 class FastBootTrigger : public Trigger<uint8_t, uint8_t> {
@@ -37,7 +36,6 @@ class FastBootTrigger : public Trigger<uint8_t, uint8_t> {
     parent->add_increment_callback([this](uint8_t current, uint8_t target) { this->trigger(current, target); });
   }
 };
-}  // namespace factory_reset
-}  // namespace esphome
+}  // namespace esphome::factory_reset
 
 #endif  // !defined(USE_RP2040) && !defined(USE_HOST)

esphome/components/hmac_md5/__init__.py

@@ -1,2 +1,6 @@
+import esphome.config_validation as cv
+
 AUTO_LOAD = ["md5"]
 CODEOWNERS = ["@dwmw2"]
+
+CONFIG_SCHEMA = cv.Schema({})

esphome/components/hmac_sha256/__init__.py

@@ -0,0 +1,6 @@
+import esphome.config_validation as cv
+
+AUTO_LOAD = ["sha256"]
+CODEOWNERS = ["@dwmw2"]
+
+CONFIG_SCHEMA = cv.Schema({})

esphome/components/hmac_sha256/hmac_sha256.cpp

@@ -0,0 +1,102 @@
+#include <cstdio>
+#include <cstring>
+#include "hmac_sha256.h"
+#if defined(USE_ESP32) || defined(USE_ESP8266) || defined(USE_RP2040) || defined(USE_LIBRETINY) || defined(USE_HOST)
+#include "esphome/core/helpers.h"
+
+namespace esphome::hmac_sha256 {
+
+constexpr size_t SHA256_DIGEST_SIZE = 32;
+
+#if defined(USE_ESP32) || defined(USE_LIBRETINY)
+
+HmacSHA256::~HmacSHA256() { mbedtls_md_free(&this->ctx_); }
+
+void HmacSHA256::init(const uint8_t *key, size_t len) {
+  mbedtls_md_init(&this->ctx_);
+  const mbedtls_md_info_t *md_info = mbedtls_md_info_from_type(MBEDTLS_MD_SHA256);
+  mbedtls_md_setup(&this->ctx_, md_info, 1);  // 1 = HMAC mode
+  mbedtls_md_hmac_starts(&this->ctx_, key, len);
+}
+
+void HmacSHA256::add(const uint8_t *data, size_t len) { mbedtls_md_hmac_update(&this->ctx_, data, len); }
+
+void HmacSHA256::calculate() { mbedtls_md_hmac_finish(&this->ctx_, this->digest_); }
+
+void HmacSHA256::get_bytes(uint8_t *output) { memcpy(output, this->digest_, SHA256_DIGEST_SIZE); }
+
+void HmacSHA256::get_hex(char *output) {
+  for (size_t i = 0; i < SHA256_DIGEST_SIZE; i++) {
+    sprintf(output + (i * 2), "%02x", this->digest_[i]);
+  }
+}
+
+bool HmacSHA256::equals_bytes(const uint8_t *expected) {
+  return memcmp(this->digest_, expected, SHA256_DIGEST_SIZE) == 0;
+}
+
+bool HmacSHA256::equals_hex(const char *expected) {
+  char hex_output[SHA256_DIGEST_SIZE * 2 + 1];
+  this->get_hex(hex_output);
+  hex_output[SHA256_DIGEST_SIZE * 2] = '\0';
+  return strncmp(hex_output, expected, SHA256_DIGEST_SIZE * 2) == 0;
+}
+
+#else
+
+HmacSHA256::~HmacSHA256() = default;
+
+// HMAC block size for SHA256 (RFC 2104)
+constexpr size_t HMAC_BLOCK_SIZE = 64;
+
+void HmacSHA256::init(const uint8_t *key, size_t len) {
+  uint8_t ipad[HMAC_BLOCK_SIZE], opad[HMAC_BLOCK_SIZE];
+
+  memset(ipad, 0, sizeof(ipad));
+  if (len > HMAC_BLOCK_SIZE) {
+    sha256::SHA256 keysha256;
+    keysha256.init();
+    keysha256.add(key, len);
+    keysha256.calculate();
+    keysha256.get_bytes(ipad);
+  } else {
+    memcpy(ipad, key, len);
+  }
+  memcpy(opad, ipad, sizeof(opad));
+
+  for (size_t i = 0; i < HMAC_BLOCK_SIZE; i++) {
+    ipad[i] ^= 0x36;
+    opad[i] ^= 0x5c;
+  }
+
+  this->ihash_.init();
+  this->ihash_.add(ipad, sizeof(ipad));
+
+  this->ohash_.init();
+  this->ohash_.add(opad, sizeof(opad));
+}
+
+void HmacSHA256::add(const uint8_t *data, size_t len) { this->ihash_.add(data, len); }
+
+void HmacSHA256::calculate() {
+  uint8_t ibytes[32];
+
+  this->ihash_.calculate();
+  this->ihash_.get_bytes(ibytes);
+
+  this->ohash_.add(ibytes, sizeof(ibytes));
+  this->ohash_.calculate();
+}
+
+void HmacSHA256::get_bytes(uint8_t *output) { this->ohash_.get_bytes(output); }
+
+void HmacSHA256::get_hex(char *output) { this->ohash_.get_hex(output); }
+
+bool HmacSHA256::equals_bytes(const uint8_t *expected) { return this->ohash_.equals_bytes(expected); }
+
+bool HmacSHA256::equals_hex(const char *expected) { return this->ohash_.equals_hex(expected); }
+
+#endif  // USE_ESP32 || USE_LIBRETINY
+
+}  // namespace esphome::hmac_sha256
+#endif

esphome/components/hmac_sha256/hmac_sha256.h

@@ -0,0 +1,59 @@
+#pragma once
+
+#include "esphome/core/defines.h"
+#if defined(USE_ESP32) || defined(USE_ESP8266) || defined(USE_RP2040) || defined(USE_LIBRETINY) || defined(USE_HOST)
+
+#include <string>
+
+#if defined(USE_ESP32) || defined(USE_LIBRETINY)
+#include "mbedtls/md.h"
+#else
+#include "esphome/components/sha256/sha256.h"
+#endif
+
+namespace esphome::hmac_sha256 {
+
+class HmacSHA256 {
+ public:
+  HmacSHA256() = default;
+  ~HmacSHA256();
+
+  /// Initialize a new HMAC-SHA256 digest computation.
+  void init(const uint8_t *key, size_t len);
+  void init(const char *key, size_t len) { this->init((const uint8_t *) key, len); }
+  void init(const std::string &key) { this->init(key.c_str(), key.length()); }
+
+  /// Add bytes of data for the digest.
+  void add(const uint8_t *data, size_t len);
+  void add(const char *data, size_t len) { this->add((const uint8_t *) data, len); }
+
+  /// Compute the digest, based on the provided data.
+  void calculate();
+
+  /// Retrieve the HMAC-SHA256 digest as bytes.
+  /// The output must be able to hold 32 bytes or more.
+  void get_bytes(uint8_t *output);
+
+  /// Retrieve the HMAC-SHA256 digest as hex characters.
+  /// The output must be able to hold 64 bytes or more.
+  void get_hex(char *output);
+
+  /// Compare the digest against a provided byte-encoded digest (32 bytes).
+  bool equals_bytes(const uint8_t *expected);
+
+  /// Compare the digest against a provided hex-encoded digest (64 bytes).
+  bool equals_hex(const char *expected);
+
+ protected:
+#if defined(USE_ESP32) || defined(USE_LIBRETINY)
+  static constexpr size_t SHA256_DIGEST_SIZE = 32;
+  mbedtls_md_context_t ctx_{};
+  uint8_t digest_[SHA256_DIGEST_SIZE]{};
+#else
+  sha256::SHA256 ihash_;
+  sha256::SHA256 ohash_;
+#endif
+};
+
+}  // namespace esphome::hmac_sha256
+#endif

esphome/components/http_request/__init__.py

@@ -69,9 +69,6 @@ def validate_url(value):
 def validate_ssl_verification(config):
     error_message = ""
 
-    if CORE.is_esp32 and not CORE.using_esp_idf and config[CONF_VERIFY_SSL]:
-        error_message = "ESPHome supports certificate verification only via ESP-IDF"
-
     if CORE.is_rp2040 and config[CONF_VERIFY_SSL]:
         error_message = "ESPHome does not support certificate verification on RP2040"
 
@@ -93,9 +90,9 @@ def validate_ssl_verification(config):
 def _declare_request_class(value):
     if CORE.is_host:
         return cv.declare_id(HttpRequestHost)(value)
-    if CORE.using_esp_idf:
+    if CORE.is_esp32:
         return cv.declare_id(HttpRequestIDF)(value)
-    if CORE.is_esp8266 or CORE.is_esp32 or CORE.is_rp2040:
+    if CORE.is_esp8266 or CORE.is_rp2040:
         return cv.declare_id(HttpRequestArduino)(value)
     return NotImplementedError
 
@@ -121,11 +118,11 @@ CONFIG_SCHEMA = cv.All(
                 cv.positive_not_null_time_period,
                 cv.positive_time_period_milliseconds,
             ),
-            cv.SplitDefault(CONF_BUFFER_SIZE_RX, esp32_idf=512): cv.All(
-                cv.uint16_t, cv.only_with_esp_idf
+            cv.SplitDefault(CONF_BUFFER_SIZE_RX, esp32=512): cv.All(
+                cv.uint16_t, cv.only_on_esp32
             ),
-            cv.SplitDefault(CONF_BUFFER_SIZE_TX, esp32_idf=512): cv.All(
-                cv.uint16_t, cv.only_with_esp_idf
+            cv.SplitDefault(CONF_BUFFER_SIZE_TX, esp32=512): cv.All(
+                cv.uint16_t, cv.only_on_esp32
             ),
             cv.Optional(CONF_CA_CERTIFICATE_PATH): cv.All(
                 cv.file_,
@@ -158,25 +155,20 @@ async def to_code(config):
         cg.add(var.set_watchdog_timeout(timeout_ms))
 
     if CORE.is_esp32:
-        if CORE.using_esp_idf:
-            cg.add(var.set_buffer_size_rx(config[CONF_BUFFER_SIZE_RX]))
-            cg.add(var.set_buffer_size_tx(config[CONF_BUFFER_SIZE_TX]))
+        cg.add(var.set_buffer_size_rx(config[CONF_BUFFER_SIZE_RX]))
+        cg.add(var.set_buffer_size_tx(config[CONF_BUFFER_SIZE_TX]))
 
-            esp32.add_idf_sdkconfig_option(
-                "CONFIG_MBEDTLS_CERTIFICATE_BUNDLE",
-                config.get(CONF_VERIFY_SSL),
-            )
-            esp32.add_idf_sdkconfig_option(
-                "CONFIG_ESP_TLS_INSECURE",
-                not config.get(CONF_VERIFY_SSL),
-            )
-            esp32.add_idf_sdkconfig_option(
-                "CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY",
-                not config.get(CONF_VERIFY_SSL),
-            )
-        else:
-            cg.add_library("NetworkClientSecure", None)
-            cg.add_library("HTTPClient", None)
+        if config.get(CONF_VERIFY_SSL):
+            esp32.add_idf_sdkconfig_option("CONFIG_MBEDTLS_CERTIFICATE_BUNDLE", True)
+
+        esp32.add_idf_sdkconfig_option(
+            "CONFIG_ESP_TLS_INSECURE",
+            not config.get(CONF_VERIFY_SSL),
+        )
+        esp32.add_idf_sdkconfig_option(
+            "CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY",
+            not config.get(CONF_VERIFY_SSL),
+        )
     if CORE.is_esp8266:
         cg.add_library("ESP8266HTTPClient", None)
     if CORE.is_rp2040 and CORE.using_arduino:
@@ -327,13 +319,15 @@ FILTER_SOURCE_FILES = filter_source_files_from_platform(
     {
         "http_request_host.cpp": {PlatformFramework.HOST_NATIVE},
         "http_request_arduino.cpp": {
-            PlatformFramework.ESP32_ARDUINO,
             PlatformFramework.ESP8266_ARDUINO,
             PlatformFramework.RP2040_ARDUINO,
             PlatformFramework.BK72XX_ARDUINO,
             PlatformFramework.RTL87XX_ARDUINO,
             PlatformFramework.LN882X_ARDUINO,
         },
-        "http_request_idf.cpp": {PlatformFramework.ESP32_IDF},
+        "http_request_idf.cpp": {
+            PlatformFramework.ESP32_ARDUINO,
+            PlatformFramework.ESP32_IDF,
+        },
     }
 )

esphome/components/http_request/http_request.cpp

@@ -4,8 +4,7 @@
 
 #include <cinttypes>
 
-namespace esphome {
-namespace http_request {
+namespace esphome::http_request {
 
 static const char *const TAG = "http_request";
 
@@ -42,5 +41,4 @@ std::string HttpContainer::get_response_header(const std::string &header_name) {
   }
 }
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request

esphome/components/http_request/http_request.h

@@ -15,8 +15,7 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
-namespace esphome {
-namespace http_request {
+namespace esphome::http_request {
 
 struct Header {
   std::string name;
@@ -255,6 +254,9 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
         size_t read_index = 0;
         while (container->get_bytes_read() < max_length) {
           int read = container->read(buf + read_index, std::min<size_t>(max_length - read_index, 512));
+          if (read <= 0) {
+            break;
+          }
           App.feed_wdt();
           yield();
           read_index += read;
@@ -302,5 +304,4 @@ template<typename... Ts> class HttpRequestSendAction : public Action<Ts...> {
   size_t max_response_buffer_size_{SIZE_MAX};
 };
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request

esphome/components/http_request/http_request_arduino.cpp

@@ -1,6 +1,6 @@
 #include "http_request_arduino.h"
 
-#ifdef USE_ARDUINO
+#if defined(USE_ARDUINO) && !defined(USE_ESP32)
 
 #include "esphome/components/network/util.h"
 #include "esphome/components/watchdog/watchdog.h"
@@ -9,8 +9,7 @@
 #include "esphome/core/defines.h"
 #include "esphome/core/log.h"
 
-namespace esphome {
-namespace http_request {
+namespace esphome::http_request {
 
 static const char *const TAG = "http_request.arduino";
 
@@ -75,8 +74,6 @@ std::shared_ptr<HttpContainer> HttpRequestArduino::perform(const std::string &ur
     container->client_.setInsecure();
   }
   bool status = container->client_.begin(url.c_str());
-#elif defined(USE_ESP32)
-  bool status = container->client_.begin(url.c_str());
 #endif
 
   App.feed_wdt();
@@ -90,9 +87,6 @@ std::shared_ptr<HttpContainer> HttpRequestArduino::perform(const std::string &ur
 
   container->client_.setReuse(true);
   container->client_.setTimeout(this->timeout_);
-#if defined(USE_ESP32)
-  container->client_.setConnectTimeout(this->timeout_);
-#endif
 
   if (this->useragent_ != nullptr) {
     container->client_.setUserAgent(this->useragent_);
@@ -177,7 +171,6 @@ void HttpContainerArduino::end() {
   this->client_.end();
 }
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request
 
-#endif  // USE_ARDUINO
+#endif  // USE_ARDUINO && !USE_ESP32

esphome/components/http_request/http_request_arduino.h

@@ -2,9 +2,9 @@
 
 #include "http_request.h"
 
-#ifdef USE_ARDUINO
+#if defined(USE_ARDUINO) && !defined(USE_ESP32)
 
-#if defined(USE_ESP32) || defined(USE_RP2040)
+#if defined(USE_RP2040)
 #include <HTTPClient.h>
 #include <WiFiClient.h>
 #endif
@@ -15,8 +15,7 @@
 #endif
 #endif
 
-namespace esphome {
-namespace http_request {
+namespace esphome::http_request {
 
 class HttpRequestArduino;
 class HttpContainerArduino : public HttpContainer {
@@ -36,7 +35,6 @@ class HttpRequestArduino : public HttpRequestComponent {
                                          const std::set<std::string> &collect_headers) override;
 };
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request
 
-#endif  // USE_ARDUINO
+#endif  // USE_ARDUINO && !USE_ESP32

esphome/components/http_request/http_request_host.cpp

@@ -12,8 +12,7 @@
 #include "esphome/core/application.h"
 #include "esphome/core/log.h"
 
-namespace esphome {
-namespace http_request {
+namespace esphome::http_request {
 
 static const char *const TAG = "http_request.host";
 
@@ -139,7 +138,6 @@ void HttpContainerHost::end() {
   this->bytes_read_ = 0;
 }
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request
 
 #endif  // USE_HOST

esphome/components/http_request/http_request_host.h

@@ -2,8 +2,8 @@
 
 #ifdef USE_HOST
 #include "http_request.h"
-namespace esphome {
-namespace http_request {
+
+namespace esphome::http_request {
 
 class HttpRequestHost;
 class HttpContainerHost : public HttpContainer {
@@ -27,7 +27,6 @@ class HttpRequestHost : public HttpRequestComponent {
   const char *ca_path_{};
 };
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request
 
 #endif  // USE_HOST

esphome/components/http_request/http_request_idf.cpp

@@ -1,6 +1,6 @@
 #include "http_request_idf.h"
 
-#ifdef USE_ESP_IDF
+#ifdef USE_ESP32
 
 #include "esphome/components/network/util.h"
 #include "esphome/components/watchdog/watchdog.h"
@@ -14,8 +14,7 @@
 
 #include "esp_task_wdt.h"
 
-namespace esphome {
-namespace http_request {
+namespace esphome::http_request {
 
 static const char *const TAG = "http_request.idf";
 
@@ -245,7 +244,6 @@ void HttpContainerIDF::feed_wdt() {
   }
 }
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request
 
-#endif  // USE_ESP_IDF
+#endif  // USE_ESP32

esphome/components/http_request/http_request_idf.h

@@ -2,15 +2,14 @@
 
 #include "http_request.h"
 
-#ifdef USE_ESP_IDF
+#ifdef USE_ESP32
 
 #include <esp_event.h>
 #include <esp_http_client.h>
 #include <esp_netif.h>
 #include <esp_tls.h>
 
-namespace esphome {
-namespace http_request {
+namespace esphome::http_request {
 
 class HttpContainerIDF : public HttpContainer {
  public:
@@ -48,7 +47,6 @@ class HttpRequestIDF : public HttpRequestComponent {
   static esp_err_t http_event_handler(esp_http_client_event_t *evt);
 };
 
-}  // namespace http_request
-}  // namespace esphome
+}  // namespace esphome::http_request
 
-#endif  // USE_ESP_IDF
+#endif  // USE_ESP32

esphome/components/http_request/ota/ota_http_request.cpp

@@ -132,11 +132,18 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
     App.feed_wdt();
     yield();
 
-    if (bufsize < 0) {
-      ESP_LOGE(TAG, "Stream closed");
-      this->cleanup_(std::move(backend), container);
-      return OTA_CONNECTION_ERROR;
-    } else if (bufsize > 0 && bufsize <= OtaHttpRequestComponent::HTTP_RECV_BUFFER) {
+    // Exit loop if no data available (stream closed or end of data)
+    if (bufsize <= 0) {
+      if (bufsize < 0) {
+        ESP_LOGE(TAG, "Stream closed with error");
+        this->cleanup_(std::move(backend), container);
+        return OTA_CONNECTION_ERROR;
+      }
+      // bufsize == 0: no more data available, exit loop
+      break;
+    }
+
+    if (bufsize <= OtaHttpRequestComponent::HTTP_RECV_BUFFER) {
       // add read bytes to MD5
       md5_receive.add(buf, bufsize);
 
@@ -247,6 +254,9 @@ bool OtaHttpRequestComponent::http_get_md5_() {
   int read_len = 0;
   while (container->get_bytes_read() < MD5_SIZE) {
     read_len = container->read((uint8_t *) this->md5_expected_.data(), MD5_SIZE);
+    if (read_len <= 0) {
+      break;
+    }
     App.feed_wdt();
     yield();
   }

esphome/components/http_request/update/http_request_update.cpp

@@ -36,6 +36,10 @@ void HttpRequestUpdate::setup() {
 }
 
 void HttpRequestUpdate::update() {
+  if (!network::is_connected()) {
+    ESP_LOGD(TAG, "Network not connected, skipping update check");
+    return;
+  }
 #ifdef USE_ESP32
   xTaskCreate(HttpRequestUpdate::update_task, "update_task", 8192, (void *) this, 1, &this->update_task_handle_);
 #else
@@ -72,6 +76,11 @@ void HttpRequestUpdate::update_task(void *params) {
 
     yield();
 
+    if (read_bytes <= 0) {
+      // Network error or connection closed - break to avoid infinite loop
+      break;
+    }
+
     read_index += read_bytes;
   }
 

esphome/components/hub75/display.py

@@ -1,6 +1,6 @@
 from typing import Any
 
-from esphome import pins
+from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import display
 from esphome.components.esp32 import add_idf_component
@@ -17,6 +17,8 @@ from esphome.const import (
     CONF_OE_PIN,
     CONF_UPDATE_INTERVAL,
 )
+from esphome.core import ID
+from esphome.cpp_generator import MockObj, TemplateArgsType
 import esphome.final_validate as fv
 from esphome.types import ConfigType
 
@@ -135,6 +137,7 @@ CLOCK_SPEEDS = {
 HUB75Display = hub75_ns.class_("HUB75Display", cg.PollingComponent, display.Display)
 Hub75Config = cg.global_ns.struct("Hub75Config")
 Hub75Pins = cg.global_ns.struct("Hub75Pins")
+SetBrightnessAction = hub75_ns.class_("SetBrightnessAction", automation.Action)
 
 
 def _merge_board_pins(config: ConfigType) -> ConfigType:
@@ -576,3 +579,27 @@ async def to_code(config: ConfigType) -> None:
             config[CONF_LAMBDA], [(display.DisplayRef, "it")], return_type=cg.void
         )
         cg.add(var.set_writer(lambda_))
+
+
+@automation.register_action(
+    "hub75.set_brightness",
+    SetBrightnessAction,
+    cv.maybe_simple_value(
+        {
+            cv.GenerateID(): cv.use_id(HUB75Display),
+            cv.Required(CONF_BRIGHTNESS): cv.templatable(cv.int_range(min=0, max=255)),
+        },
+        key=CONF_BRIGHTNESS,
+    ),
+)
+async def hub75_set_brightness_to_code(
+    config: ConfigType,
+    action_id: ID,
+    template_arg: cg.TemplateArguments,
+    args: TemplateArgsType,
+) -> MockObj:
+    var = cg.new_Pvariable(action_id, template_arg)
+    await cg.register_parented(var, config[CONF_ID])
+    template_ = await cg.templatable(config[CONF_BRIGHTNESS], args, cg.uint8)
+    cg.add(var.set_brightness(template_))
+    return var

esphome/components/hub75/hub75.cpp

@@ -179,7 +179,7 @@ void HOT HUB75Display::draw_pixels_at(int x_start, int y_start, int w, int h, co
   }
 }
 
-void HUB75Display::set_brightness(int brightness) {
+void HUB75Display::set_brightness(uint8_t brightness) {
   this->brightness_ = brightness;
   this->enabled_ = (brightness > 0);
   if (this->driver_ != nullptr) {

esphome/components/hub75/hub75_component.h

@@ -5,6 +5,7 @@
 #include <utility>
 
 #include "esphome/components/display/display_buffer.h"
+#include "esphome/core/automation.h"
 #include "esphome/core/component.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
@@ -34,7 +35,7 @@ class HUB75Display : public display::Display {
                       display::ColorBitness bitness, bool big_endian, int x_offset, int y_offset, int x_pad) override;
 
   // Brightness control (runtime mutable)
-  void set_brightness(int brightness);
+  void set_brightness(uint8_t brightness);
 
  protected:
   // Display internal methods
@@ -46,10 +47,17 @@ class HUB75Display : public display::Display {
   Hub75Config config_;  // Immutable configuration
 
   // Runtime state (mutable)
-  int brightness_{128};
+  uint8_t brightness_{128};
   bool enabled_{false};
 };
 
+template<typename... Ts> class SetBrightnessAction : public Action<Ts...>, public Parented<HUB75Display> {
+ public:
+  TEMPLATABLE_VALUE(uint8_t, brightness)
+
+  void play(const Ts &...x) override { this->parent_->set_brightness(this->brightness_.value(x...)); }
+};
+
 }  // namespace esphome::hub75
 
 #endif

esphome/components/i2c/__init__.py

@@ -121,7 +121,7 @@ CONFIG_SCHEMA = cv.All(
                 nrf52="100kHz",
             ): cv.All(
                 cv.frequency,
-                cv.Range(min=0, min_included=False),
+                cv.float_range(min=0, min_included=False),
             ),
             cv.Optional(CONF_TIMEOUT): cv.All(
                 cv.only_with_framework(["arduino", "esp-idf"]),

esphome/components/ledc/output.py

@@ -45,10 +45,12 @@ CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
     {
         cv.Required(CONF_ID): cv.declare_id(LEDCOutput),
         cv.Required(CONF_PIN): pins.internal_gpio_output_pin_schema,
-        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.frequency,
+        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.All(
+            cv.frequency, cv.float_range(min=0, min_included=False)
+        ),
         cv.Optional(CONF_CHANNEL): cv.int_range(min=0, max=15),
         cv.Optional(CONF_PHASE_ANGLE): cv.All(
-            cv.only_with_esp_idf, cv.angle, cv.float_range(min=0.0, max=360.0)
+            cv.angle, cv.float_range(min=0.0, max=360.0)
         ),
     }
 ).extend(cv.COMPONENT_SCHEMA)

esphome/components/libretiny/preferences.cpp

@@ -4,24 +4,27 @@
 #include "esphome/core/log.h"
 #include "esphome/core/preferences.h"
 #include <flashdb.h>
+#include <cinttypes>
 #include <cstring>
 #include <memory>
-#include <string>
 
 namespace esphome {
 namespace libretiny {
 
 static const char *const TAG = "lt.preferences";
 
+// Buffer size for converting uint32_t to string: max "4294967295" (10 chars) + null terminator + 1 padding
+static constexpr size_t KEY_BUFFER_SIZE = 12;
+
 struct NVSData {
-  std::string key;
+  uint32_t key;
   std::unique_ptr<uint8_t[]> data;
   size_t len;
 
   void set_data(const uint8_t *src, size_t size) {
-    data = std::make_unique<uint8_t[]>(size);
-    memcpy(data.get(), src, size);
-    len = size;
+    this->data = std::make_unique<uint8_t[]>(size);
+    memcpy(this->data.get(), src, size);
+    this->len = size;
   }
 };
 
@@ -29,30 +32,30 @@ static std::vector<NVSData> s_pending_save;  // NOLINT(cppcoreguidelines-avoid-n
 
 class LibreTinyPreferenceBackend : public ESPPreferenceBackend {
  public:
-  std::string key;
+  uint32_t key;
   fdb_kvdb_t db;
   fdb_blob_t blob;
 
   bool save(const uint8_t *data, size_t len) override {
     // try find in pending saves and update that
     for (auto &obj : s_pending_save) {
-      if (obj.key == key) {
+      if (obj.key == this->key) {
         obj.set_data(data, len);
         return true;
       }
     }
     NVSData save{};
-    save.key = key;
+    save.key = this->key;
     save.set_data(data, len);
     s_pending_save.emplace_back(std::move(save));
-    ESP_LOGVV(TAG, "s_pending_save: key: %s, len: %zu", key.c_str(), len);
+    ESP_LOGVV(TAG, "s_pending_save: key: %" PRIu32 ", len: %zu", this->key, len);
     return true;
   }
 
   bool load(uint8_t *data, size_t len) override {
     // try find in pending saves and load from that
     for (auto &obj : s_pending_save) {
-      if (obj.key == key) {
+      if (obj.key == this->key) {
         if (obj.len != len) {
           // size mismatch
           return false;
@@ -62,13 +65,15 @@ class LibreTinyPreferenceBackend : public ESPPreferenceBackend {
       }
     }
 
-    fdb_blob_make(blob, data, len);
-    size_t actual_len = fdb_kv_get_blob(db, key.c_str(), blob);
+    char key_str[KEY_BUFFER_SIZE];
+    snprintf(key_str, sizeof(key_str), "%" PRIu32, this->key);
+    fdb_blob_make(this->blob, data, len);
+    size_t actual_len = fdb_kv_get_blob(this->db, key_str, this->blob);
     if (actual_len != len) {
       ESP_LOGVV(TAG, "NVS length does not match (%zu!=%zu)", actual_len, len);
       return false;
     } else {
-      ESP_LOGVV(TAG, "fdb_kv_get_blob: key: %s, len: %zu", key.c_str(), len);
+      ESP_LOGVV(TAG, "fdb_kv_get_blob: key: %s, len: %zu", key_str, len);
     }
     return true;
   }
@@ -90,16 +95,14 @@ class LibreTinyPreferences : public ESPPreferences {
   }
 
   ESPPreferenceObject make_preference(size_t length, uint32_t type, bool in_flash) override {
-    return make_preference(length, type);
+    return this->make_preference(length, type);
   }
 
   ESPPreferenceObject make_preference(size_t length, uint32_t type) override {
     auto *pref = new LibreTinyPreferenceBackend();  // NOLINT(cppcoreguidelines-owning-memory)
-    pref->db = &db;
-    pref->blob = &blob;
-
-    uint32_t keyval = type;
-    pref->key = str_sprintf("%u", keyval);
+    pref->db = &this->db;
+    pref->blob = &this->blob;
+    pref->key = type;
 
     return ESPPreferenceObject(pref);
   }
@@ -112,18 +115,20 @@ class LibreTinyPreferences : public ESPPreferences {
     // goal try write all pending saves even if one fails
     int cached = 0, written = 0, failed = 0;
     fdb_err_t last_err = FDB_NO_ERR;
-    std::string last_key{};
+    uint32_t last_key = 0;
 
     // go through vector from back to front (makes erase easier/more efficient)
     for (ssize_t i = s_pending_save.size() - 1; i >= 0; i--) {
       const auto &save = s_pending_save[i];
-      ESP_LOGVV(TAG, "Checking if FDB data %s has changed", save.key.c_str());
-      if (is_changed(&db, save)) {
-        ESP_LOGV(TAG, "sync: key: %s, len: %zu", save.key.c_str(), save.len);
-        fdb_blob_make(&blob, save.data.get(), save.len);
-        fdb_err_t err = fdb_kv_set_blob(&db, save.key.c_str(), &blob);
+      ESP_LOGVV(TAG, "Checking if FDB data %" PRIu32 " has changed", save.key);
+      if (this->is_changed(&this->db, save)) {
+        char key_str[KEY_BUFFER_SIZE];
+        snprintf(key_str, sizeof(key_str), "%" PRIu32, save.key);
+        ESP_LOGV(TAG, "sync: key: %s, len: %zu", key_str, save.len);
+        fdb_blob_make(&this->blob, save.data.get(), save.len);
+        fdb_err_t err = fdb_kv_set_blob(&this->db, key_str, &this->blob);
         if (err != FDB_NO_ERR) {
-          ESP_LOGV(TAG, "fdb_kv_set_blob('%s', len=%zu) failed: %d", save.key.c_str(), save.len, err);
+          ESP_LOGV(TAG, "fdb_kv_set_blob('%s', len=%zu) failed: %d", key_str, save.len, err);
           failed++;
           last_err = err;
           last_key = save.key;
@@ -131,7 +136,7 @@ class LibreTinyPreferences : public ESPPreferences {
         }
         written++;
       } else {
-        ESP_LOGD(TAG, "FDB data not changed; skipping %s  len=%zu", save.key.c_str(), save.len);
+        ESP_LOGD(TAG, "FDB data not changed; skipping %" PRIu32 "  len=%zu", save.key, save.len);
         cached++;
       }
       s_pending_save.erase(s_pending_save.begin() + i);
@@ -139,17 +144,20 @@ class LibreTinyPreferences : public ESPPreferences {
     ESP_LOGD(TAG, "Writing %d items: %d cached, %d written, %d failed", cached + written + failed, cached, written,
              failed);
     if (failed > 0) {
-      ESP_LOGE(TAG, "Writing %d items failed. Last error=%d for key=%s", failed, last_err, last_key.c_str());
+      ESP_LOGE(TAG, "Writing %d items failed. Last error=%d for key=%" PRIu32, failed, last_err, last_key);
     }
 
     return failed == 0;
   }
 
   bool is_changed(const fdb_kvdb_t db, const NVSData &to_save) {
+    char key_str[KEY_BUFFER_SIZE];
+    snprintf(key_str, sizeof(key_str), "%" PRIu32, to_save.key);
+
     struct fdb_kv kv;
-    fdb_kv_t kvp = fdb_kv_get_obj(db, to_save.key.c_str(), &kv);
+    fdb_kv_t kvp = fdb_kv_get_obj(db, key_str, &kv);
     if (kvp == nullptr) {
-      ESP_LOGV(TAG, "fdb_kv_get_obj('%s'): nullptr - the key might not be set yet", to_save.key.c_str());
+      ESP_LOGV(TAG, "fdb_kv_get_obj('%s'): nullptr - the key might not be set yet", key_str);
       return true;
     }
 
@@ -160,10 +168,10 @@ class LibreTinyPreferences : public ESPPreferences {
 
     // Allocate buffer on heap to avoid stack allocation for large data
     auto stored_data = std::make_unique<uint8_t[]>(kv.value_len);
-    fdb_blob_make(&blob, stored_data.get(), kv.value_len);
-    size_t actual_len = fdb_kv_get_blob(db, to_save.key.c_str(), &blob);
+    fdb_blob_make(&this->blob, stored_data.get(), kv.value_len);
+    size_t actual_len = fdb_kv_get_blob(db, key_str, &this->blob);
     if (actual_len != kv.value_len) {
-      ESP_LOGV(TAG, "fdb_kv_get_blob('%s') len mismatch: %u != %u", to_save.key.c_str(), actual_len, kv.value_len);
+      ESP_LOGV(TAG, "fdb_kv_get_blob('%s') len mismatch: %u != %u", key_str, actual_len, kv.value_len);
       return true;
     }
 

esphome/components/libretiny_pwm/output.py

@@ -14,7 +14,9 @@ CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
     {
         cv.Required(CONF_ID): cv.declare_id(LibreTinyPWM),
         cv.Required(CONF_PIN): pins.internal_gpio_output_pin_schema,
-        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.frequency,
+        cv.Optional(CONF_FREQUENCY, default="1kHz"): cv.All(
+            cv.frequency, cv.float_range(min=0, min_included=False)
+        ),
     }
 ).extend(cv.COMPONENT_SCHEMA)
 

esphome/components/light/light_call.cpp

@@ -504,8 +504,8 @@ color_mode_bitmask_t LightCall::get_suitable_color_modes_mask_() {
 #undef KEY
 }
 
-LightCall &LightCall::set_effect(const std::string &effect) {
-  if (strcasecmp(effect.c_str(), "none") == 0) {
+LightCall &LightCall::set_effect(const char *effect, size_t len) {
+  if (len == 4 && strncasecmp(effect, "none", 4) == 0) {
     this->set_effect(0);
     return *this;
   }
@@ -513,15 +513,16 @@ LightCall &LightCall::set_effect(const std::string &effect) {
   bool found = false;
   for (uint32_t i = 0; i < this->parent_->effects_.size(); i++) {
     LightEffect *e = this->parent_->effects_[i];
+    const char *name = e->get_name();
 
-    if (strcasecmp(effect.c_str(), e->get_name()) == 0) {
+    if (strncasecmp(effect, name, len) == 0 && name[len] == '\0') {
       this->set_effect(i + 1);
       found = true;
       break;
     }
   }
   if (!found) {
-    ESP_LOGW(TAG, "'%s': no such effect '%s'", this->parent_->get_name().c_str(), effect.c_str());
+    ESP_LOGW(TAG, "'%s': no such effect '%.*s'", this->parent_->get_name().c_str(), (int) len, effect);
   }
   return *this;
 }

esphome/components/light/light_call.h

@@ -129,7 +129,9 @@ class LightCall {
   /// Set the effect of the light by its name.
   LightCall &set_effect(optional<std::string> effect);
   /// Set the effect of the light by its name.
-  LightCall &set_effect(const std::string &effect);
+  LightCall &set_effect(const std::string &effect) { return this->set_effect(effect.data(), effect.size()); }
+  /// Set the effect of the light by its name and length (zero-copy from API).
+  LightCall &set_effect(const char *effect, size_t len);
   /// Set the effect of the light by its internal index number (only for internal use).
   LightCall &set_effect(uint32_t effect_number);
   LightCall &set_effect(optional<uint32_t> effect_number);

esphome/components/logger/__init__.py

@@ -241,9 +241,12 @@ CONFIG_SCHEMA = cv.All(
                 CONF_HARDWARE_UART,
                 esp8266=UART0,
                 esp32=UART0,
+                esp32_c2=UART0,
                 esp32_c3=USB_SERIAL_JTAG,
                 esp32_c5=USB_SERIAL_JTAG,
                 esp32_c6=USB_SERIAL_JTAG,
+                esp32_c61=USB_SERIAL_JTAG,
+                esp32_h2=USB_SERIAL_JTAG,
                 esp32_p4=USB_SERIAL_JTAG,
                 esp32_s2=USB_CDC,
                 esp32_s3=USB_SERIAL_JTAG,

esphome/components/lvgl/lvgl_esphome.cpp

@@ -498,12 +498,12 @@ void LvglComponent::setup() {
     buf_bytes /= MIN_BUFFER_FRAC;
     buffer = lv_custom_mem_alloc(buf_bytes);  // NOLINT
   }
+  this->buffer_frac_ = frac;
   if (buffer == nullptr) {
     this->status_set_error(LOG_STR("Memory allocation failure"));
     this->mark_failed();
     return;
   }
-  this->buffer_frac_ = frac;
   lv_disp_draw_buf_init(&this->draw_buf_, buffer, nullptr, buffer_pixels);
   this->disp_drv_.hor_res = display->get_width();
   this->disp_drv_.ver_res = display->get_height();

esphome/components/md5/__init__.py

@@ -1,7 +1,17 @@
 import esphome.codegen as cg
+from esphome.core import CORE
+from esphome.helpers import IS_MACOS
 
 CODEOWNERS = ["@esphome/core"]
 
 
 async def to_code(config):
     cg.add_define("USE_MD5")
+
+    # Add OpenSSL library for host platform
+    if CORE.is_host:
+        if IS_MACOS:
+            # macOS needs special handling for Homebrew OpenSSL
+            cg.add_build_flag("-I/opt/homebrew/opt/openssl/include")
+            cg.add_build_flag("-L/opt/homebrew/opt/openssl/lib")
+        cg.add_build_flag("-lcrypto")

esphome/components/md5/md5.cpp

@@ -39,6 +39,44 @@ void MD5Digest::add(const uint8_t *data, size_t len) { br_md5_update(&this->ctx_
 void MD5Digest::calculate() { br_md5_out(&this->ctx_, this->digest_); }
 #endif  // USE_RP2040
 
+#ifdef USE_HOST
+MD5Digest::~MD5Digest() {
+  if (this->ctx_) {
+    EVP_MD_CTX_free(this->ctx_);
+  }
+}
+
+void MD5Digest::init() {
+  if (this->ctx_) {
+    EVP_MD_CTX_free(this->ctx_);
+  }
+  this->ctx_ = EVP_MD_CTX_new();
+  EVP_DigestInit_ex(this->ctx_, EVP_md5(), nullptr);
+  this->calculated_ = false;
+  memset(this->digest_, 0, 16);
+}
+
+void MD5Digest::add(const uint8_t *data, size_t len) {
+  if (!this->ctx_) {
+    this->init();
+  }
+  EVP_DigestUpdate(this->ctx_, data, len);
+}
+
+void MD5Digest::calculate() {
+  if (!this->ctx_) {
+    this->init();
+  }
+  if (!this->calculated_) {
+    unsigned int len = 16;
+    EVP_DigestFinal_ex(this->ctx_, this->digest_, &len);
+    this->calculated_ = true;
+  }
+}
+#else
+MD5Digest::~MD5Digest() = default;
+#endif  // USE_HOST
+
 }  // namespace md5
 }  // namespace esphome
 #endif

esphome/components/md5/md5.h

@@ -5,6 +5,10 @@
 
 #include "esphome/core/hash_base.h"
 
+#ifdef USE_HOST
+#include <openssl/evp.h>
+#endif
+
 #ifdef USE_ESP32
 #include "esp_rom_md5.h"
 #define MD5_CTX_TYPE md5_context_t
@@ -31,7 +35,7 @@ namespace md5 {
 class MD5Digest : public HashBase {
  public:
   MD5Digest() = default;
-  ~MD5Digest() override = default;
+  ~MD5Digest() override;
 
   /// Initialize a new MD5 digest computation.
   void init() override;
@@ -47,7 +51,12 @@ class MD5Digest : public HashBase {
   size_t get_size() const override { return 16; }
 
  protected:
+#ifdef USE_HOST
+  EVP_MD_CTX *ctx_{nullptr};
+  bool calculated_{false};
+#else
   MD5_CTX_TYPE ctx_{};
+#endif
 };
 
 }  // namespace md5

esphome/components/mipi_rgb/display.py

@@ -24,7 +24,7 @@ from esphome.components.mipi import (
     CONF_VSYNC_BACK_PORCH,
     CONF_VSYNC_FRONT_PORCH,
     CONF_VSYNC_PULSE_WIDTH,
-    MODE_BGR,
+    MODE_RGB,
     PIXEL_MODE_16BIT,
     PIXEL_MODE_18BIT,
     DriverChip,
@@ -157,7 +157,7 @@ def model_schema(config):
             model.option(CONF_ENABLE_PIN, cv.UNDEFINED): cv.ensure_list(
                 pins.gpio_output_pin_schema
             ),
-            model.option(CONF_COLOR_ORDER, MODE_BGR): cv.enum(COLOR_ORDERS, upper=True),
+            model.option(CONF_COLOR_ORDER, MODE_RGB): cv.enum(COLOR_ORDERS, upper=True),
             model.option(CONF_DRAW_ROUNDING, 2): power_of_two,
             model.option(CONF_PIXEL_MODE, PIXEL_MODE_16BIT): cv.one_of(
                 *pixel_modes, lower=True
@@ -280,14 +280,9 @@ async def to_code(config):
         red_pins = config[CONF_DATA_PINS][CONF_RED]
         green_pins = config[CONF_DATA_PINS][CONF_GREEN]
         blue_pins = config[CONF_DATA_PINS][CONF_BLUE]
-        if config[CONF_COLOR_ORDER] == "BGR":
-            dpins.extend(red_pins)
-            dpins.extend(green_pins)
-            dpins.extend(blue_pins)
-        else:
-            dpins.extend(blue_pins)
-            dpins.extend(green_pins)
-            dpins.extend(red_pins)
+        dpins.extend(blue_pins)
+        dpins.extend(green_pins)
+        dpins.extend(red_pins)
         # swap bytes to match big-endian format
         dpins = dpins[8:16] + dpins[0:8]
     else:

esphome/components/mipi_rgb/mipi_rgb.cpp

@@ -371,17 +371,10 @@ void MipiRgb::dump_config() {
                 get_pin_name(this->de_pin_).c_str(), get_pin_name(this->pclk_pin_).c_str(),
                 get_pin_name(this->hsync_pin_).c_str(), get_pin_name(this->vsync_pin_).c_str());
 
-  if (this->madctl_ & MADCTL_BGR) {
-    this->dump_pins_(8, 13, "Blue", 0);
-    this->dump_pins_(13, 16, "Green", 0);
-    this->dump_pins_(0, 3, "Green", 3);
-    this->dump_pins_(3, 8, "Red", 0);
-  } else {
-    this->dump_pins_(8, 13, "Red", 0);
-    this->dump_pins_(13, 16, "Green", 0);
-    this->dump_pins_(0, 3, "Green", 3);
-    this->dump_pins_(3, 8, "Blue", 0);
-  }
+  this->dump_pins_(8, 13, "Blue", 0);
+  this->dump_pins_(13, 16, "Green", 0);
+  this->dump_pins_(0, 3, "Green", 3);
+  this->dump_pins_(3, 8, "Red", 0);
 }
 
 }  // namespace mipi_rgb

esphome/components/mipi_rgb/models/lilygo.py

@@ -7,7 +7,6 @@ ST7701S(
     "T-PANEL-S3",
     width=480,
     height=480,
-    color_order="BGR",
     invert_colors=False,
     swap_xy=UNDEFINED,
     spi_mode="MODE3",
@@ -56,7 +55,6 @@ t_rgb = ST7701S(
     "T-RGB-2.1",
     width=480,
     height=480,
-    color_order="BGR",
     pixel_mode="18bit",
     invert_colors=False,
     swap_xy=UNDEFINED,

esphome/components/mipi_rgb/models/st7701s.py

@@ -82,7 +82,6 @@ st7701s.extend(
     "MAKERFABS-4",
     width=480,
     height=480,
-    color_order="RGB",
     invert_colors=True,
     pixel_mode="18bit",
     cs_pin=1,

esphome/components/mipi_rgb/models/waveshare.py

@@ -1,13 +1,13 @@
-from esphome.components.mipi import DriverChip
+from esphome.components.mipi import DriverChip, delay
 from esphome.config_validation import UNDEFINED
 
 from .st7701s import st7701s
 
+# fmt: off
 wave_4_3 = DriverChip(
     "ESP32-S3-TOUCH-LCD-4.3",
     swap_xy=UNDEFINED,
     initsequence=(),
-    color_order="RGB",
     width=800,
     height=480,
     pclk_frequency="16MHz",
@@ -55,10 +55,9 @@ wave_4_3.extend(
 )
 
 st7701s.extend(
-    "WAVESHARE-4-480x480",
+    "WAVESHARE-4-480X480",
     data_rate="2MHz",
     spi_mode="MODE3",
-    color_order="BGR",
     pixel_mode="18bit",
     width=480,
     height=480,
@@ -76,3 +75,72 @@ st7701s.extend(
         "blue": [5, 45, 48, 47, 21],
     },
 )
+
+st7701s.extend(
+    "WAVESHARE-3.16-320X820",
+    width=320,
+    height=820,
+    de_pin=40,
+    hsync_pin=38,
+    vsync_pin=39,
+    pclk_pin=41,
+    cs_pin={
+        "number": 0,
+        "ignore_strapping_warning": True,
+    },
+    pclk_frequency="18MHz",
+    reset_pin=16,
+    hsync_back_porch=30,
+    hsync_front_porch=30,
+    hsync_pulse_width=6,
+    vsync_back_porch=20,
+    vsync_front_porch=20,
+    vsync_pulse_width=40,
+    data_pins={
+        "red": [17, 46, 3, 8, 18],
+        "green": [14, 13, 12, 11, 10, 9],
+        "blue": [21, 5, 45, 48, 47],
+    },
+    initsequence=(
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x13),
+        (0xEF, 0x08),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x10),
+        (0xC0, 0xE5, 0x02),
+        (0xC1, 0x15, 0x0A),
+        (0xC2, 0x07, 0x02),
+        (0xCC, 0x10),
+        (0xB0, 0x00, 0x08, 0x51, 0x0D, 0xCE, 0x06, 0x00, 0x08, 0x08, 0x24, 0x05, 0xD0, 0x0F, 0x6F, 0x36, 0x1F),
+        (0xB1, 0x00, 0x10, 0x4F, 0x0C, 0x11, 0x05, 0x00, 0x07, 0x07, 0x18, 0x02, 0xD3, 0x11, 0x6E, 0x34, 0x1F),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x11),
+        (0xB0, 0x4D),
+        (0xB1, 0x37),
+        (0xB2, 0x87),
+        (0xB3, 0x80),
+        (0xB5, 0x4A),
+        (0xB7, 0x85),
+        (0xB8, 0x21),
+        (0xB9, 0x00, 0x13),
+        (0xC0, 0x09),
+        (0xC1, 0x78),
+        (0xC2, 0x78),
+        (0xD0, 0x88),
+        (0xE0, 0x80, 0x00, 0x02),
+        (0xE1, 0x0F, 0xA0, 0x00, 0x00, 0x10, 0xA0, 0x00, 0x00, 0x00, 0x60, 0x60),
+        (0xE2, 0x30, 0x30, 0x60, 0x60, 0x45, 0xA0, 0x00, 0x00, 0x46, 0xA0, 0x00, 0x00, 0x00),
+        (0xE3, 0x00, 0x00, 0x33, 0x33),
+        (0xE4, 0x44, 0x44),
+        (0xE5, 0x0F, 0x4A, 0xA0, 0xA0, 0x11, 0x4A, 0xA0, 0xA0, 0x13, 0x4A, 0xA0, 0xA0, 0x15, 0x4A, 0xA0, 0xA0),
+        (0xE6, 0x00, 0x00, 0x33, 0x33),
+        (0xE7, 0x44, 0x44),
+        (0xE8, 0x10, 0x4A, 0xA0, 0xA0, 0x12, 0x4A, 0xA0, 0xA0, 0x14, 0x4A, 0xA0, 0xA0, 0x16, 0x4A, 0xA0, 0xA0),
+        (0xEB, 0x02, 0x00, 0x4E, 0x4E, 0xEE, 0x44, 0x00),
+        (0xED, 0xFF, 0xFF, 0x04, 0x56, 0x72, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x27, 0x65, 0x40, 0xFF, 0xFF),
+        (0xEF, 0x08, 0x08, 0x08, 0x40, 0x3F, 0x64),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x13),
+        (0xE8, 0x00, 0x0E),
+        (0xE8, 0x00, 0x0C),
+        delay(10),
+        (0xE8, 0x00, 0x00),
+        (0xFF, 0x77, 0x01, 0x00, 0x00, 0x00),
+    )
+)

esphome/components/mqtt/__init__.py

@@ -233,11 +233,11 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_PASSWORD, default=""): cv.string,
             cv.Optional(CONF_CLEAN_SESSION, default=False): cv.boolean,
             cv.Optional(CONF_CLIENT_ID): cv.string,
-            cv.SplitDefault(CONF_IDF_SEND_ASYNC, esp32_idf=False): cv.All(
-                cv.boolean, cv.only_with_esp_idf
+            cv.SplitDefault(CONF_IDF_SEND_ASYNC, esp32=False): cv.All(
+                cv.boolean, cv.only_on_esp32
             ),
             cv.Optional(CONF_CERTIFICATE_AUTHORITY): cv.All(
-                cv.string, cv.only_with_esp_idf
+                cv.string, cv.only_on_esp32
             ),
             cv.Inclusive(CONF_CLIENT_CERTIFICATE, "cert-key-pair"): cv.All(
                 cv.string, cv.only_on_esp32
@@ -245,8 +245,8 @@ CONFIG_SCHEMA = cv.All(
             cv.Inclusive(CONF_CLIENT_CERTIFICATE_KEY, "cert-key-pair"): cv.All(
                 cv.string, cv.only_on_esp32
             ),
-            cv.SplitDefault(CONF_SKIP_CERT_CN_CHECK, esp32_idf=False): cv.All(
-                cv.boolean, cv.only_with_esp_idf
+            cv.SplitDefault(CONF_SKIP_CERT_CN_CHECK, esp32=False): cv.All(
+                cv.boolean, cv.only_on_esp32
             ),
             cv.Optional(CONF_DISCOVERY, default=True): cv.Any(
                 cv.boolean, cv.one_of("CLEAN", upper=True)

esphome/components/mqtt/mqtt_select.cpp

@@ -21,8 +21,7 @@ void MQTTSelectComponent::setup() {
     call.set_option(state);
     call.perform();
   });
-  this->select_->add_on_state_callback(
-      [this](const std::string &state, size_t index) { this->publish_state(this->select_->option_at(index)); });
+  this->select_->add_on_state_callback([this](size_t index) { this->publish_state(this->select_->option_at(index)); });
 }
 
 void MQTTSelectComponent::dump_config() {

esphome/components/nextion/__init__.py

@@ -13,14 +13,16 @@ CONF_SEND_TO_NEXTION = "send_to_nextion"
 
 FILTER_SOURCE_FILES = filter_source_files_from_platform(
     {
-        "nextion_upload_arduino.cpp": {
+        "nextion_upload_esp32.cpp": {
             PlatformFramework.ESP32_ARDUINO,
+            PlatformFramework.ESP32_IDF,
+        },
+        "nextion_upload_arduino.cpp": {
             PlatformFramework.ESP8266_ARDUINO,
             PlatformFramework.RP2040_ARDUINO,
             PlatformFramework.BK72XX_ARDUINO,
             PlatformFramework.RTL87XX_ARDUINO,
             PlatformFramework.LN882X_ARDUINO,
         },
-        "nextion_upload_idf.cpp": {PlatformFramework.ESP32_IDF},
     }
 )

esphome/components/nextion/display.py

@@ -154,14 +154,11 @@ async def to_code(config):
         cg.add_define("USE_NEXTION_TFT_UPLOAD")
         cg.add(var.set_tft_url(config[CONF_TFT_URL]))
         if CORE.is_esp32:
-            if CORE.using_arduino:
-                cg.add_library("NetworkClientSecure", None)
-                cg.add_library("HTTPClient", None)
             esp32.add_idf_sdkconfig_option("CONFIG_ESP_TLS_INSECURE", True)
             esp32.add_idf_sdkconfig_option(
                 "CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY", True
             )
-        elif CORE.is_esp8266 and CORE.using_arduino:
+        elif CORE.is_esp8266:
             cg.add_library("ESP8266HTTPClient", None)
 
     if CONF_TOUCH_SLEEP_TIMEOUT in config:

esphome/components/nextion/nextion.h

@@ -13,17 +13,12 @@
 #include "esphome/components/display/display_color_utils.h"
 
 #ifdef USE_NEXTION_TFT_UPLOAD
-#ifdef USE_ARDUINO
 #ifdef USE_ESP32
-#include <HTTPClient.h>
-#endif  // USE_ESP32
-#ifdef USE_ESP8266
+#include <esp_http_client.h>
+#elif defined(USE_ESP8266)
 #include <ESP8266HTTPClient.h>
 #include <WiFiClientSecure.h>
-#endif  // USE_ESP8266
-#elif defined(USE_ESP_IDF)
-#include <esp_http_client.h>
-#endif  // ARDUINO vs USE_ESP_IDF
+#endif  // USE_ESP32 vs USE_ESP8266
 #endif  // USE_NEXTION_TFT_UPLOAD
 
 namespace esphome {
@@ -1078,7 +1073,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
 
 #ifdef USE_NEXTION_TFT_UPLOAD
   /**
-   * Set the tft file URL. https seems problematic with Arduino..
+   * Set the tft file URL.
    */
   void set_tft_url(const std::string &tft_url) { this->tft_url_ = tft_url; }
 
@@ -1422,16 +1417,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
   uint32_t original_baud_rate_ = 0;
   bool upload_first_chunk_sent_ = false;
 
-#ifdef USE_ARDUINO
-  /**
-   * will request chunk_size chunks from the web server
-   * and send each to the nextion
-   * @param HTTPClient http_client HTTP client handler.
-   * @param int range_start Position of next byte to transfer.
-   * @return position of last byte transferred, -1 for failure.
-   */
-  int upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start);
-#elif defined(USE_ESP_IDF)
+#ifdef USE_ESP32
   /**
    * will request 4096 bytes chunks from the web server
    * and send each to Nextion
@@ -1440,7 +1426,16 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
    * @return position of last byte transferred, -1 for failure.
    */
   int upload_by_chunks_(esp_http_client_handle_t http_client, uint32_t &range_start);
-#endif  // USE_ARDUINO vs USE_ESP_IDF
+#elif defined(USE_ARDUINO)
+  /**
+   * will request chunk_size chunks from the web server
+   * and send each to the nextion
+   * @param HTTPClient http_client HTTP client handler.
+   * @param int range_start Position of next byte to transfer.
+   * @return position of last byte transferred, -1 for failure.
+   */
+  int upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start);
+#endif  // USE_ESP32 vs USE_ARDUINO
 
   /**
    * Ends the upload process, restart Nextion and, if successful,
@@ -1450,12 +1445,6 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
    */
   bool upload_end_(bool successful);
 
-  /**
-   * Returns the ESP Free Heap memory. This is framework independent.
-   * @return Free Heap in bytes.
-   */
-  uint32_t get_free_heap_();
-
 #endif  // USE_NEXTION_TFT_UPLOAD
 
   bool check_connect_();

esphome/components/nextion/nextion_upload_arduino.cpp

@@ -1,7 +1,7 @@
 #include "nextion.h"
 
 #ifdef USE_NEXTION_TFT_UPLOAD
-#ifdef USE_ARDUINO
+#ifndef USE_ESP32
 
 #include <cinttypes>
 #include "esphome/components/network/util.h"
@@ -10,10 +10,6 @@
 #include "esphome/core/log.h"
 #include "esphome/core/util.h"
 
-#ifdef USE_ESP32
-#include <esp_heap_caps.h>
-#endif
-
 namespace esphome {
 namespace nextion {
 static const char *const TAG = "nextion.upload.arduino";
@@ -21,23 +17,17 @@ static const char *const TAG = "nextion.upload.arduino";
 // Followed guide
 // https://unofficialnextion.com/t/nextion-upload-protocol-v1-2-the-fast-one/1044/2
 
-inline uint32_t Nextion::get_free_heap_() {
-#if defined(USE_ESP32)
-  return heap_caps_get_free_size(MALLOC_CAP_INTERNAL);
-#elif defined(USE_ESP8266)
-  return EspClass::getFreeHeap();
-#endif  // USE_ESP32 vs USE_ESP8266
-}
-
 int Nextion::upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start) {
   uint32_t range_size = this->tft_size_ - range_start;
-  ESP_LOGV(TAG, "Heap: %" PRIu32, this->get_free_heap_());
+  ESP_LOGV(TAG, "Heap: %" PRIu32, EspClass::getFreeHeap());
   uint32_t range_end = ((upload_first_chunk_sent_ or this->tft_size_ < 4096) ? this->tft_size_ : 4096) - 1;
   ESP_LOGD(TAG, "Range start: %" PRIu32, range_start);
   if (range_size <= 0 or range_end <= range_start) {
-    ESP_LOGD(TAG, "Range end: %" PRIu32, range_end);
-    ESP_LOGD(TAG, "Range size: %" PRIu32, range_size);
     ESP_LOGE(TAG, "Invalid range");
+    ESP_LOGD(TAG,
+             "Range end: %" PRIu32 "\n"
+             "Range size: %" PRIu32,
+             range_end, range_size);
     return -1;
   }
 
@@ -95,14 +85,8 @@ int Nextion::upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start) {
       this->recv_ret_string_(recv_string, upload_first_chunk_sent_ ? 500 : 5000, true);
       this->content_length_ -= read_len;
       const float upload_percentage = 100.0f * (this->tft_size_ - this->content_length_) / this->tft_size_;
-#if defined(USE_ESP32) && defined(USE_PSRAM)
-      ESP_LOGD(TAG, "Upload: %0.2f%% (%" PRIu32 " left, heap: %" PRIu32 "+%" PRIu32 ")", upload_percentage,
-               this->content_length_, static_cast<uint32_t>(heap_caps_get_free_size(MALLOC_CAP_INTERNAL)),
-               static_cast<uint32_t>(heap_caps_get_free_size(MALLOC_CAP_SPIRAM)));
-#else
       ESP_LOGD(TAG, "Upload: %0.2f%% (%" PRIu32 " left, heap: %" PRIu32 ")", upload_percentage, this->content_length_,
-               this->get_free_heap_());
-#endif
+               EspClass::getFreeHeap());
       upload_first_chunk_sent_ = true;
       if (recv_string[0] == 0x08 && recv_string.size() == 5) {  // handle partial upload request
         ESP_LOGD(TAG, "Recv: [%s]",
@@ -148,9 +132,11 @@ int Nextion::upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start) {
 }
 
 bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
-  ESP_LOGD(TAG, "TFT upload requested");
-  ESP_LOGD(TAG, "Exit reparse: %s", YESNO(exit_reparse));
-  ESP_LOGD(TAG, "URL: %s", this->tft_url_.c_str());
+  ESP_LOGD(TAG,
+           "TFT upload requested\n"
+           "Exit reparse: %s\n"
+           "URL: %s",
+           YESNO(exit_reparse), this->tft_url_.c_str());
 
   if (this->connection_state_.is_updating_) {
     ESP_LOGW(TAG, "Upload in progress");
@@ -180,15 +166,14 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
   ESP_LOGD(TAG, "Baud rate: %" PRIu32, baud_rate);
 
   // Define the configuration for the HTTP client
-  ESP_LOGV(TAG, "Init HTTP client");
-  ESP_LOGV(TAG, "Heap: %" PRIu32, this->get_free_heap_());
+  ESP_LOGV(TAG,
+           "Init HTTP client\n"
+           "Heap: %" PRIu32,
+           EspClass::getFreeHeap());
   HTTPClient http_client;
   http_client.setTimeout(15000);  // Yes 15 seconds.... Helps 8266s along
 
   bool begin_status = false;
-#ifdef USE_ESP32
-  begin_status = http_client.begin(this->tft_url_.c_str());
-#endif
 #ifdef USE_ESP8266
 #if USE_ARDUINO_VERSION_CODE >= VERSION_CODE(2, 7, 0)
   http_client.setFollowRedirects(HTTPC_STRICT_FOLLOW_REDIRECTS);
@@ -256,22 +241,24 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
   this->send_command_("sleep=0");
   this->send_command_("dim=100");
   delay(250);  // NOLINT
-  ESP_LOGV(TAG, "Heap: %" PRIu32, this->get_free_heap_());
+  ESP_LOGV(TAG, "Heap: %" PRIu32, EspClass::getFreeHeap());
 
   App.feed_wdt();
   char command[128];
   // Tells the Nextion the content length of the tft file and baud rate it will be sent at
   // Once the Nextion accepts the command it will wait until the file is successfully uploaded
   // If it fails for any reason a power cycle of the display will be needed
-  sprintf(command, "whmi-wris %d,%d,1", this->content_length_, baud_rate);
+  snprintf(command, sizeof(command), "whmi-wris %" PRIu32 ",%" PRIu32 ",1", this->content_length_, baud_rate);
 
   // Clear serial receive buffer
   ESP_LOGV(TAG, "Clear RX buffer");
   this->reset_(false);
   delay(250);  // NOLINT
-  ESP_LOGV(TAG, "Heap: %" PRIu32, this->get_free_heap_());
 
-  ESP_LOGV(TAG, "Upload cmd: %s", command);
+  ESP_LOGV(TAG,
+           "Heap: %" PRIu32 "\n"
+           "Upload cmd: %s",
+           EspClass::getFreeHeap(), command);
   this->send_command_(command);
 
   if (baud_rate != this->original_baud_rate_) {
@@ -290,7 +277,7 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
   ESP_LOGD(TAG, "Upload resp: [%s] %zu B",
            format_hex_pretty(reinterpret_cast<const uint8_t *>(response.data()), response.size()).c_str(),
            response.length());
-  ESP_LOGV(TAG, "Heap: %" PRIu32, this->get_free_heap_());
+  ESP_LOGV(TAG, "Heap: %" PRIu32, EspClass::getFreeHeap());
 
   if (response.find(0x05) != std::string::npos) {
     ESP_LOGV(TAG, "Upload prep done");
@@ -302,10 +289,12 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
     return this->upload_end_(false);
   }
 
-  ESP_LOGD(TAG, "Upload TFT:");
-  ESP_LOGD(TAG, "  URL:  %s", this->tft_url_.c_str());
-  ESP_LOGD(TAG, "  Size: %d bytes", this->content_length_);
-  ESP_LOGD(TAG, "  Heap: %" PRIu32, this->get_free_heap_());
+  ESP_LOGD(TAG,
+           "Upload TFT:\n"
+           "  URL:  %s\n"
+           "  Size: %d bytes\n"
+           "  Heap: %" PRIu32,
+           this->tft_url_.c_str(), this->content_length_, EspClass::getFreeHeap());
 
   // Proceed with the content download as before
 
@@ -322,7 +311,7 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
       return this->upload_end_(false);
     }
     App.feed_wdt();
-    ESP_LOGV(TAG, "Heap: %" PRIu32 " left: %" PRIu32, this->get_free_heap_(), this->content_length_);
+    ESP_LOGV(TAG, "Heap: %" PRIu32 " left: %" PRIu32, EspClass::getFreeHeap(), this->content_length_);
   }
 
   ESP_LOGD(TAG, "Upload complete");
@@ -356,5 +345,5 @@ WiFiClient *Nextion::get_wifi_client_() {
 }  // namespace nextion
 }  // namespace esphome
 
-#endif  // USE_ARDUINO
+#endif  // NOT USE_ESP32
 #endif  // USE_NEXTION_TFT_UPLOAD

esphome/components/nextion/nextion_upload_esp32.cpp

@@ -1,7 +1,7 @@
 #include "nextion.h"
 
 #ifdef USE_NEXTION_TFT_UPLOAD
-#ifdef USE_ESP_IDF
+#ifdef USE_ESP32
 
 #include <esp_heap_caps.h>
 #include <esp_http_client.h>
@@ -14,7 +14,7 @@
 
 namespace esphome {
 namespace nextion {
-static const char *const TAG = "nextion.upload.idf";
+static const char *const TAG = "nextion.upload.esp32";
 
 // Followed guide
 // https://unofficialnextion.com/t/nextion-upload-protocol-v1-2-the-fast-one/1044/2
@@ -25,8 +25,10 @@ int Nextion::upload_by_chunks_(esp_http_client_handle_t http_client, uint32_t &r
   uint32_t range_end = ((upload_first_chunk_sent_ or this->tft_size_ < 4096) ? this->tft_size_ : 4096) - 1;
   ESP_LOGD(TAG, "Range start: %" PRIu32, range_start);
   if (range_size <= 0 or range_end <= range_start) {
-    ESP_LOGD(TAG, "Range end: %" PRIu32, range_end);
-    ESP_LOGD(TAG, "Range size: %" PRIu32, range_size);
+    ESP_LOGD(TAG,
+             "Range end: %" PRIu32 "\n"
+             "Range size: %" PRIu32,
+             range_end, range_size);
     ESP_LOGE(TAG, "Invalid range");
     return -1;
   }
@@ -151,9 +153,11 @@ int Nextion::upload_by_chunks_(esp_http_client_handle_t http_client, uint32_t &r
 }
 
 bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
-  ESP_LOGD(TAG, "TFT upload requested");
-  ESP_LOGD(TAG, "Exit reparse: %s", YESNO(exit_reparse));
-  ESP_LOGD(TAG, "URL: %s", this->tft_url_.c_str());
+  ESP_LOGD(TAG,
+           "TFT upload requested\n"
+           "Exit reparse: %s\n"
+           "URL: %s",
+           YESNO(exit_reparse), this->tft_url_.c_str());
 
   if (this->connection_state_.is_updating_) {
     ESP_LOGW(TAG, "Upload in progress");
@@ -183,8 +187,10 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
   ESP_LOGD(TAG, "Baud rate: %" PRIu32, baud_rate);
 
   // Define the configuration for the HTTP client
-  ESP_LOGV(TAG, "Init HTTP client");
-  ESP_LOGV(TAG, "Heap: %" PRIu32, esp_get_free_heap_size());
+  ESP_LOGV(TAG,
+           "Init HTTP client\n"
+           "Heap: %" PRIu32,
+           esp_get_free_heap_size());
   esp_http_client_config_t config = {
       .url = this->tft_url_.c_str(),
       .cert_pem = nullptr,
@@ -208,8 +214,10 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
   }
 
   // Perform the HTTP request
-  ESP_LOGV(TAG, "Check connection");
-  ESP_LOGV(TAG, "Heap: %" PRIu32, esp_get_free_heap_size());
+  ESP_LOGV(TAG,
+           "Check connection\n"
+           "Heap: %" PRIu32,
+           esp_get_free_heap_size());
   err = esp_http_client_perform(http_client);
   if (err != ESP_OK) {
     ESP_LOGE(TAG, "HTTP failed: %s", esp_err_to_name(err));
@@ -218,8 +226,10 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
   }
 
   // Check the HTTP Status Code
-  ESP_LOGV(TAG, "Check status");
-  ESP_LOGV(TAG, "Heap: %" PRIu32, esp_get_free_heap_size());
+  ESP_LOGV(TAG,
+           "Check status\n"
+           "Heap: %" PRIu32,
+           esp_get_free_heap_size());
   int status_code = esp_http_client_get_status_code(http_client);
   if (status_code != 200 && status_code != 206) {
     return this->upload_end_(false);
@@ -255,7 +265,7 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
   // Tells the Nextion the content length of the tft file and baud rate it will be sent at
   // Once the Nextion accepts the command it will wait until the file is successfully uploaded
   // If it fails for any reason a power cycle of the display will be needed
-  sprintf(command, "whmi-wris %" PRIu32 ",%" PRIu32 ",1", this->content_length_, baud_rate);
+  snprintf(command, sizeof(command), "whmi-wris %" PRIu32 ",%" PRIu32 ",1", this->content_length_, baud_rate);
 
   // Clear serial receive buffer
   ESP_LOGV(TAG, "Clear RX buffer");
@@ -300,10 +310,12 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
     return this->upload_end_(false);
   }
 
-  ESP_LOGD(TAG, "Uploading TFT:");
-  ESP_LOGD(TAG, "  URL:  %s", this->tft_url_.c_str());
-  ESP_LOGD(TAG, "  Size: %" PRIu32 " bytes", this->content_length_);
-  ESP_LOGD(TAG, "  Heap: %" PRIu32, esp_get_free_heap_size());
+  ESP_LOGD(TAG,
+           "Uploading TFT:\n"
+           "  URL:  %s\n"
+           "  Size: %" PRIu32 " bytes\n"
+           "  Heap: %" PRIu32,
+           this->tft_url_.c_str(), this->content_length_, esp_get_free_heap_size());
 
   // Proceed with the content download as before
 
@@ -324,9 +336,8 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
     ESP_LOGV(TAG, "Heap: %" PRIu32 " left: %" PRIu32, esp_get_free_heap_size(), this->content_length_);
   }
 
-  ESP_LOGD(TAG, "TFT upload complete");
-
-  ESP_LOGD(TAG, "Close HTTP");
+  ESP_LOGD(TAG, "TFT upload complete\n"
+                "Close HTTP");
   esp_http_client_close(http_client);
   esp_http_client_cleanup(http_client);
   ESP_LOGV(TAG, "Connection closed");
@@ -336,5 +347,5 @@ bool Nextion::upload_tft(uint32_t baud_rate, bool exit_reparse) {
 }  // namespace nextion
 }  // namespace esphome
 
-#endif  // USE_ESP_IDF
+#endif  // USE_ESP32
 #endif  // USE_NEXTION_TFT_UPLOAD

esphome/components/openthread/__init__.py

@@ -91,7 +91,7 @@ def set_sdkconfig_options(config):
     add_idf_sdkconfig_option("CONFIG_OPENTHREAD_SRP_CLIENT", True)
     add_idf_sdkconfig_option("CONFIG_OPENTHREAD_SRP_CLIENT_MAX_SERVICES", 5)
 
-    # TODO: Add suport for synchronized sleepy end devices (SSED)
+    # TODO: Add support for synchronized sleepy end devices (SSED)
     add_idf_sdkconfig_option(f"CONFIG_OPENTHREAD_{config.get(CONF_DEVICE_TYPE)}", True)
 
 
@@ -102,7 +102,7 @@ OpenThreadSrpComponent = openthread_ns.class_("OpenThreadSrpComponent", cg.Compo
 _CONNECTION_SCHEMA = cv.Schema(
     {
         cv.Optional(CONF_PAN_ID): cv.hex_int,
-        cv.Optional(CONF_CHANNEL): cv.int_,
+        cv.Optional(CONF_CHANNEL): cv.int_range(min=11, max=26),
         cv.Optional(CONF_NETWORK_KEY): cv.hex_int,
         cv.Optional(CONF_EXT_PAN_ID): cv.hex_int,
         cv.Optional(CONF_NETWORK_NAME): cv.string_strict,

esphome/components/openthread/openthread.cpp

@@ -21,8 +21,7 @@
 
 static const char *const TAG = "openthread";
 
-namespace esphome {
-namespace openthread {
+namespace esphome::openthread {
 
 OpenThreadComponent *global_openthread_component =  // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
     nullptr;                                        // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
@@ -275,7 +274,5 @@ const char *OpenThreadComponent::get_use_address() const { return this->use_addr
 
 void OpenThreadComponent::set_use_address(const char *use_address) { this->use_address_ = use_address; }
 
-}  // namespace openthread
-}  // namespace esphome
-
+}  // namespace esphome::openthread
 #endif

esphome/components/openthread/openthread.h

@@ -13,8 +13,7 @@
 #include <optional>
 #include <vector>
 
-namespace esphome {
-namespace openthread {
+namespace esphome::openthread {
 
 class InstanceLock;
 
@@ -91,6 +90,5 @@ class InstanceLock {
   InstanceLock() {}
 };
 
-}  // namespace openthread
-}  // namespace esphome
+}  // namespace esphome::openthread
 #endif

esphome/components/openthread/openthread_esp.cpp

@@ -24,8 +24,7 @@
 
 static const char *const TAG = "openthread";
 
-namespace esphome {
-namespace openthread {
+namespace esphome::openthread {
 
 void OpenThreadComponent::setup() {
   // Used eventfds:
@@ -209,6 +208,5 @@ otInstance *InstanceLock::get_instance() { return esp_openthread_get_instance();
 
 InstanceLock::~InstanceLock() { esp_openthread_lock_release(); }
 
-}  // namespace openthread
-}  // namespace esphome
+}  // namespace esphome::openthread
 #endif

esphome/components/openthread_info/openthread_info_text_sensor.cpp

@@ -3,8 +3,7 @@
 #ifdef USE_OPENTHREAD
 #include "esphome/core/log.h"
 
-namespace esphome {
-namespace openthread_info {
+namespace esphome::openthread_info {
 
 static const char *const TAG = "openthread_info";
 
@@ -19,6 +18,5 @@ void NetworkKeyOpenThreadInfo::dump_config() { LOG_TEXT_SENSOR("", "Network Key"
 void PanIdOpenThreadInfo::dump_config() { LOG_TEXT_SENSOR("", "PAN ID", this); }
 void ExtPanIdOpenThreadInfo::dump_config() { LOG_TEXT_SENSOR("", "Extended PAN ID", this); }
 
-}  // namespace openthread_info
-}  // namespace esphome
+}  // namespace esphome::openthread_info
 #endif

esphome/components/openthread_info/openthread_info_text_sensor.h

@@ -5,8 +5,7 @@
 #include "esphome/core/component.h"
 #ifdef USE_OPENTHREAD
 
-namespace esphome {
-namespace openthread_info {
+namespace esphome::openthread_info {
 
 using esphome::openthread::InstanceLock;
 
@@ -213,6 +212,5 @@ class ExtPanIdOpenThreadInfo : public DatasetOpenThreadInfo, public text_sensor:
   std::array<uint8_t, 8> last_extpanid_{};
 };
 
-}  // namespace openthread_info
-}  // namespace esphome
+}  // namespace esphome::openthread_info
 #endif

esphome/components/packages/__init__.py

@@ -1,5 +1,9 @@
+from collections import UserDict
+from collections.abc import Callable
+from functools import reduce
 import logging
 from pathlib import Path
+from typing import Any
 
 from esphome import git, yaml_util
 from esphome.components.substitutions.jinja import has_jinja
@@ -15,6 +19,7 @@ from esphome.const import (
     CONF_PATH,
     CONF_REF,
     CONF_REFRESH,
+    CONF_SUBSTITUTIONS,
     CONF_URL,
     CONF_USERNAME,
     CONF_VARS,
@@ -27,32 +32,43 @@ _LOGGER = logging.getLogger(__name__)
 DOMAIN = CONF_PACKAGES
 
 
-def valid_package_contents(package_config: dict):
-    """Validates that a package_config that will be merged looks as much as possible to a valid config
-    to fail early on obvious mistakes."""
-    if isinstance(package_config, dict):
-        if CONF_URL in package_config:
-            # If a URL key is found, then make sure the config conforms to a remote package schema:
-            return REMOTE_PACKAGE_SCHEMA(package_config)
+def validate_has_jinja(value: Any):
+    if not isinstance(value, str) or not has_jinja(value):
+        raise cv.Invalid("string does not contain Jinja syntax")
+    return value
 
-        # Validate manually since Voluptuous would regenerate dicts and lose metadata
-        # such as ESPHomeDataBase
-        for k, v in package_config.items():
-            if not isinstance(k, str):
-                raise cv.Invalid("Package content keys must be strings")
-            if isinstance(v, (dict, list, Remove)):
-                continue  # e.g. script: [], psram: !remove, logger: {level: debug}
-            if v is None:
-                continue  # e.g. web_server:
-            if isinstance(v, str) and has_jinja(v):
-                # e.g: remote package shorthand:
-                # package_name: github://esphome/repo/file.yaml@${ branch }
-                continue
 
-            raise cv.Invalid("Invalid component content in package definition")
-        return package_config
+def valid_package_contents(allow_jinja: bool = True) -> Callable[[Any], dict]:
+    """Returns a validator that checks if a package_config that will be merged looks as
+    much as possible to a valid config to fail early on obvious mistakes."""
 
-    raise cv.Invalid("Package contents must be a dict")
+    def validator(package_config: dict) -> dict:
+        if isinstance(package_config, dict):
+            if CONF_URL in package_config:
+                # If a URL key is found, then make sure the config conforms to a remote package schema:
+                return REMOTE_PACKAGE_SCHEMA(package_config)
+
+            # Validate manually since Voluptuous would regenerate dicts and lose metadata
+            # such as ESPHomeDataBase
+            for k, v in package_config.items():
+                if not isinstance(k, str):
+                    raise cv.Invalid("Package content keys must be strings")
+                if isinstance(v, (dict, list, Remove)):
+                    continue  # e.g. script: [], psram: !remove, logger: {level: debug}
+                if v is None:
+                    continue  # e.g. web_server:
+                if allow_jinja and isinstance(v, str) and has_jinja(v):
+                    # e.g: remote package shorthand:
+                    # package_name: github://esphome/repo/file.yaml@${ branch }, or:
+                    # switch: ${ expression that evals to a switch }
+                    continue
+
+                raise cv.Invalid("Invalid component content in package definition")
+            return package_config
+
+        raise cv.Invalid("Package contents must be a dict")
+
+    return validator
 
 
 def expand_file_to_files(config: dict):
@@ -142,7 +158,10 @@ REMOTE_PACKAGE_SCHEMA = cv.All(
 PACKAGE_SCHEMA = cv.Any(  # A package definition is either:
     validate_source_shorthand,  # A git URL shorthand string that expands to a remote package schema, or
     REMOTE_PACKAGE_SCHEMA,  # a valid remote package schema, or
-    valid_package_contents,  # Something that at least looks like an actual package, e.g. {wifi:{ssid: xxx}}
+    validate_has_jinja,  # a Jinja string that may resolve to a package, or
+    valid_package_contents(
+        allow_jinja=True
+    ),  # Something that at least looks like an actual package, e.g. {wifi:{ssid: xxx}}
     # which will have to be fully validated later as per each component's schema.
 )
 
@@ -235,32 +254,84 @@ def _process_remote_package(config: dict, skip_update: bool = False) -> dict:
     return {"packages": packages}
 
 
-def _process_package(package_config, config, skip_update: bool = False):
-    recursive_package = package_config
-    if CONF_URL in package_config:
-        package_config = _process_remote_package(package_config, skip_update)
-    if isinstance(package_config, dict):
-        recursive_package = do_packages_pass(package_config, skip_update)
-    return merge_config(recursive_package, config)
-
-
-def do_packages_pass(config: dict, skip_update: bool = False):
+def _walk_packages(
+    config: dict, callback: Callable[[dict], dict], validate_deprecated: bool = True
+) -> dict:
     if CONF_PACKAGES not in config:
         return config
     packages = config[CONF_PACKAGES]
-    with cv.prepend_path(CONF_PACKAGES):
+
+    # The following block and `validate_deprecated` parameter can be safely removed
+    #  once single-package deprecation is effective
+    if validate_deprecated:
         packages = CONFIG_SCHEMA(packages)
+
+    with cv.prepend_path(CONF_PACKAGES):
         if isinstance(packages, dict):
             for package_name, package_config in reversed(packages.items()):
                 with cv.prepend_path(package_name):
-                    config = _process_package(package_config, config, skip_update)
+                    package_config = callback(package_config)
+                    packages[package_name] = _walk_packages(package_config, callback)
         elif isinstance(packages, list):
-            for package_config in reversed(packages):
-                config = _process_package(package_config, config, skip_update)
+            for idx in reversed(range(len(packages))):
+                with cv.prepend_path(idx):
+                    package_config = callback(packages[idx])
+                    packages[idx] = _walk_packages(package_config, callback)
         else:
             raise cv.Invalid(
                 f"Packages must be a key to value mapping or list, got {type(packages)} instead"
             )
-
-        del config[CONF_PACKAGES]
+    config[CONF_PACKAGES] = packages
+    return config
+
+
+def do_packages_pass(config: dict, skip_update: bool = False) -> dict:
+    """Processes, downloads and validates all packages in the config.
+    Also extracts and merges all substitutions found in packages into the main config substitutions.
+    """
+    if CONF_PACKAGES not in config:
+        return config
+
+    substitutions = UserDict(config.pop(CONF_SUBSTITUTIONS, {}))
+
+    def process_package_callback(package_config: dict) -> dict:
+        """This will be called for each package found in the config."""
+        package_config = PACKAGE_SCHEMA(package_config)
+        if isinstance(package_config, str):
+            return package_config  # Jinja string, skip processing
+        if CONF_URL in package_config:
+            package_config = _process_remote_package(package_config, skip_update)
+        # Extract substitutions from the package and merge them into the main substitutions:
+        substitutions.data = merge_config(
+            package_config.pop(CONF_SUBSTITUTIONS, {}), substitutions.data
+        )
+        return package_config
+
+    _walk_packages(config, process_package_callback)
+
+    if substitutions:
+        config[CONF_SUBSTITUTIONS] = substitutions.data
+
+    return config
+
+
+def merge_packages(config: dict) -> dict:
+    """Merges all packages into the main config and removes the `packages:` key."""
+    if CONF_PACKAGES not in config:
+        return config
+
+    # Build flat list of all package configs to merge in priority order:
+    merge_list: list[dict] = []
+
+    validate_package = valid_package_contents(allow_jinja=False)
+
+    def process_package_callback(package_config: dict) -> dict:
+        """This will be called for each package found in the config."""
+        merge_list.append(validate_package(package_config))
+        return package_config
+
+    _walk_packages(config, process_package_callback, validate_deprecated=False)
+    # Merge all packages into the main config:
+    config = reduce(lambda new, old: merge_config(old, new), merge_list, config)
+    del config[CONF_PACKAGES]
     return config

esphome/components/packet_transport/__init__.py

@@ -176,17 +176,22 @@ async def register_packet_transport(var, config):
         if encryption := provider.get(CONF_ENCRYPTION):
             cg.add(var.set_provider_encryption(name, hash_encryption_key(encryption)))
 
+    is_provider = False
     for sens_conf in config.get(CONF_SENSORS, ()):
+        is_provider = True
         sens_id = sens_conf[CONF_ID]
         sensor = await cg.get_variable(sens_id)
         bcst_id = sens_conf.get(CONF_BROADCAST_ID, sens_id.id)
         cg.add(var.add_sensor(bcst_id, sensor))
     for sens_conf in config.get(CONF_BINARY_SENSORS, ()):
+        is_provider = True
         sens_id = sens_conf[CONF_ID]
         sensor = await cg.get_variable(sens_id)
         bcst_id = sens_conf.get(CONF_BROADCAST_ID, sens_id.id)
         cg.add(var.add_binary_sensor(bcst_id, sensor))
 
+    if is_provider:
+        cg.add(var.set_is_provider(True))
     if encryption := config.get(CONF_ENCRYPTION):
         cg.add(var.set_encryption_key(hash_encryption_key(encryption)))
     return providers