Merge branch 'dev' into http_request_reduce_alloc

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

.clang-tidy.hash

@@ -1 +1 @@
-15dc295268b2dcf75942f42759b3ddec64eba89f75525698eb39c95a7f4b14ce
+cf3d341206b4184ec8b7fe85141aef4fe4696aa720c3f8a06d4e57930574bdab

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

@@ -17,7 +17,7 @@ runs:
   steps:
     - name: Set up Python ${{ inputs.python-version }}
       id: python
-      uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ inputs.python-version }}
     - name: Restore Python virtual environment

.github/scripts/auto-label-pr/constants.js

@@ -0,0 +1,36 @@
+// Constants and markers for PR auto-labeling
+module.exports = {
+  BOT_COMMENT_MARKER: '<!-- auto-label-pr-bot -->',
+  CODEOWNERS_MARKER: '<!-- codeowners-request -->',
+  TOO_BIG_MARKER: '<!-- too-big-request -->',
+
+  MANAGED_LABELS: [
+    'new-component',
+    'new-platform',
+    'new-target-platform',
+    'merging-to-release',
+    'merging-to-beta',
+    'chained-pr',
+    'core',
+    'small-pr',
+    'dashboard',
+    'github-actions',
+    'by-code-owner',
+    'has-tests',
+    'needs-tests',
+    'needs-docs',
+    'needs-codeowners',
+    'too-big',
+    'labeller-recheck',
+    'bugfix',
+    'new-feature',
+    'breaking-change',
+    'developer-breaking-change',
+    'code-quality',
+  ],
+
+  DOCS_PR_PATTERNS: [
+    /https:\/\/github\.com\/esphome\/esphome-docs\/pull\/\d+/,
+    /esphome\/esphome-docs#\d+/
+  ]
+};

.github/scripts/auto-label-pr/detectors.js

@@ -0,0 +1,302 @@
+const fs = require('fs');
+const { DOCS_PR_PATTERNS } = require('./constants');
+
+// Strategy: Merge branch detection
+async function detectMergeBranch(context) {
+  const labels = new Set();
+  const baseRef = context.payload.pull_request.base.ref;
+
+  if (baseRef === 'release') {
+    labels.add('merging-to-release');
+  } else if (baseRef === 'beta') {
+    labels.add('merging-to-beta');
+  } else if (baseRef !== 'dev') {
+    labels.add('chained-pr');
+  }
+
+  return labels;
+}
+
+// Strategy: Component and platform labeling
+async function detectComponentPlatforms(changedFiles, apiData) {
+  const labels = new Set();
+  const componentRegex = /^esphome\/components\/([^\/]+)\//;
+  const targetPlatformRegex = new RegExp(`^esphome\/components\/(${apiData.targetPlatforms.join('|')})/`);
+
+  for (const file of changedFiles) {
+    const componentMatch = file.match(componentRegex);
+    if (componentMatch) {
+      labels.add(`component: ${componentMatch[1]}`);
+    }
+
+    const platformMatch = file.match(targetPlatformRegex);
+    if (platformMatch) {
+      labels.add(`platform: ${platformMatch[1]}`);
+    }
+  }
+
+  return labels;
+}
+
+// Strategy: New component detection
+async function detectNewComponents(prFiles) {
+  const labels = new Set();
+  const addedFiles = prFiles.filter(file => file.status === 'added').map(file => file.filename);
+
+  for (const file of addedFiles) {
+    const componentMatch = file.match(/^esphome\/components\/([^\/]+)\/__init__\.py$/);
+    if (componentMatch) {
+      try {
+        const content = fs.readFileSync(file, 'utf8');
+        if (content.includes('IS_TARGET_PLATFORM = True')) {
+          labels.add('new-target-platform');
+        }
+      } catch (error) {
+        console.log(`Failed to read content of ${file}:`, error.message);
+      }
+      labels.add('new-component');
+    }
+  }
+
+  return labels;
+}
+
+// Strategy: New platform detection
+async function detectNewPlatforms(prFiles, apiData) {
+  const labels = new Set();
+  const addedFiles = prFiles.filter(file => file.status === 'added').map(file => file.filename);
+
+  for (const file of addedFiles) {
+    const platformFileMatch = file.match(/^esphome\/components\/([^\/]+)\/([^\/]+)\.py$/);
+    if (platformFileMatch) {
+      const [, component, platform] = platformFileMatch;
+      if (apiData.platformComponents.includes(platform)) {
+        labels.add('new-platform');
+      }
+    }
+
+    const platformDirMatch = file.match(/^esphome\/components\/([^\/]+)\/([^\/]+)\/__init__\.py$/);
+    if (platformDirMatch) {
+      const [, component, platform] = platformDirMatch;
+      if (apiData.platformComponents.includes(platform)) {
+        labels.add('new-platform');
+      }
+    }
+  }
+
+  return labels;
+}
+
+// Strategy: Core files detection
+async function detectCoreChanges(changedFiles) {
+  const labels = new Set();
+  const coreFiles = changedFiles.filter(file =>
+    file.startsWith('esphome/core/') ||
+    (file.startsWith('esphome/') && file.split('/').length === 2)
+  );
+
+  if (coreFiles.length > 0) {
+    labels.add('core');
+  }
+
+  return labels;
+}
+
+// Strategy: PR size detection
+async function detectPRSize(prFiles, totalAdditions, totalDeletions, totalChanges, isMegaPR, SMALL_PR_THRESHOLD, TOO_BIG_THRESHOLD) {
+  const labels = new Set();
+
+  if (totalChanges <= SMALL_PR_THRESHOLD) {
+    labels.add('small-pr');
+    return labels;
+  }
+
+  const testAdditions = prFiles
+    .filter(file => file.filename.startsWith('tests/'))
+    .reduce((sum, file) => sum + (file.additions || 0), 0);
+  const testDeletions = prFiles
+    .filter(file => file.filename.startsWith('tests/'))
+    .reduce((sum, file) => sum + (file.deletions || 0), 0);
+
+  const nonTestChanges = (totalAdditions - testAdditions) - (totalDeletions - testDeletions);
+
+  // Don't add too-big if mega-pr label is already present
+  if (nonTestChanges > TOO_BIG_THRESHOLD && !isMegaPR) {
+    labels.add('too-big');
+  }
+
+  return labels;
+}
+
+// Strategy: Dashboard changes
+async function detectDashboardChanges(changedFiles) {
+  const labels = new Set();
+  const dashboardFiles = changedFiles.filter(file =>
+    file.startsWith('esphome/dashboard/') ||
+    file.startsWith('esphome/components/dashboard_import/')
+  );
+
+  if (dashboardFiles.length > 0) {
+    labels.add('dashboard');
+  }
+
+  return labels;
+}
+
+// Strategy: GitHub Actions changes
+async function detectGitHubActionsChanges(changedFiles) {
+  const labels = new Set();
+  const githubActionsFiles = changedFiles.filter(file =>
+    file.startsWith('.github/workflows/')
+  );
+
+  if (githubActionsFiles.length > 0) {
+    labels.add('github-actions');
+  }
+
+  return labels;
+}
+
+// Strategy: Code owner detection
+async function detectCodeOwner(github, context, changedFiles) {
+  const labels = new Set();
+  const { owner, repo } = context.repo;
+
+  try {
+    const { data: codeownersFile } = await github.rest.repos.getContent({
+      owner,
+      repo,
+      path: 'CODEOWNERS',
+    });
+
+    const codeownersContent = Buffer.from(codeownersFile.content, 'base64').toString('utf8');
+    const prAuthor = context.payload.pull_request.user.login;
+
+    const codeownersLines = codeownersContent.split('\n')
+      .map(line => line.trim())
+      .filter(line => line && !line.startsWith('#'));
+
+    const codeownersRegexes = codeownersLines.map(line => {
+      const parts = line.split(/\s+/);
+      const pattern = parts[0];
+      const owners = parts.slice(1);
+
+      let regex;
+      if (pattern.endsWith('*')) {
+        const dir = pattern.slice(0, -1);
+        regex = new RegExp(`^${dir.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}`);
+      } else if (pattern.includes('*')) {
+        // First escape all regex special chars except *, then replace * with .*
+        const regexPattern = pattern
+          .replace(/[.+?^${}()|[\]\\]/g, '\\$&')
+          .replace(/\*/g, '.*');
+        regex = new RegExp(`^${regexPattern}$`);
+      } else {
+        regex = new RegExp(`^${pattern.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}$`);
+      }
+
+      return { regex, owners };
+    });
+
+    for (const file of changedFiles) {
+      for (const { regex, owners } of codeownersRegexes) {
+        if (regex.test(file) && owners.some(owner => owner === `@${prAuthor}`)) {
+          labels.add('by-code-owner');
+          return labels;
+        }
+      }
+    }
+  } catch (error) {
+    console.log('Failed to read or parse CODEOWNERS file:', error.message);
+  }
+
+  return labels;
+}
+
+// Strategy: Test detection
+async function detectTests(changedFiles) {
+  const labels = new Set();
+  const testFiles = changedFiles.filter(file => file.startsWith('tests/'));
+
+  if (testFiles.length > 0) {
+    labels.add('has-tests');
+  }
+
+  return labels;
+}
+
+// Strategy: PR Template Checkbox detection
+async function detectPRTemplateCheckboxes(context) {
+  const labels = new Set();
+  const prBody = context.payload.pull_request.body || '';
+
+  console.log('Checking PR template checkboxes...');
+
+  // Check for checked checkboxes in the "Types of changes" section
+  const checkboxPatterns = [
+    { pattern: /- \[x\] Bugfix \(non-breaking change which fixes an issue\)/i, label: 'bugfix' },
+    { pattern: /- \[x\] New feature \(non-breaking change which adds functionality\)/i, label: 'new-feature' },
+    { pattern: /- \[x\] Breaking change \(fix or feature that would cause existing functionality to not work as expected\)/i, label: 'breaking-change' },
+    { pattern: /- \[x\] Developer breaking change \(an API change that could break external components\)/i, label: 'developer-breaking-change' },
+    { pattern: /- \[x\] Code quality improvements to existing code or addition of tests/i, label: 'code-quality' }
+  ];
+
+  for (const { pattern, label } of checkboxPatterns) {
+    if (pattern.test(prBody)) {
+      console.log(`Found checked checkbox for: ${label}`);
+      labels.add(label);
+    }
+  }
+
+  return labels;
+}
+
+// Strategy: Requirements detection
+async function detectRequirements(allLabels, prFiles, context) {
+  const labels = new Set();
+
+  // Check for missing tests
+  if ((allLabels.has('new-component') || allLabels.has('new-platform') || allLabels.has('new-feature')) && !allLabels.has('has-tests')) {
+    labels.add('needs-tests');
+  }
+
+  // Check for missing docs
+  if (allLabels.has('new-component') || allLabels.has('new-platform') || allLabels.has('new-feature')) {
+    const prBody = context.payload.pull_request.body || '';
+    const hasDocsLink = DOCS_PR_PATTERNS.some(pattern => pattern.test(prBody));
+
+    if (!hasDocsLink) {
+      labels.add('needs-docs');
+    }
+  }
+
+  // Check for missing CODEOWNERS
+  if (allLabels.has('new-component')) {
+    const codeownersModified = prFiles.some(file =>
+      file.filename === 'CODEOWNERS' &&
+      (file.status === 'modified' || file.status === 'added') &&
+      (file.additions || 0) > 0
+    );
+
+    if (!codeownersModified) {
+      labels.add('needs-codeowners');
+    }
+  }
+
+  return labels;
+}
+
+module.exports = {
+  detectMergeBranch,
+  detectComponentPlatforms,
+  detectNewComponents,
+  detectNewPlatforms,
+  detectCoreChanges,
+  detectPRSize,
+  detectDashboardChanges,
+  detectGitHubActionsChanges,
+  detectCodeOwner,
+  detectTests,
+  detectPRTemplateCheckboxes,
+  detectRequirements
+};

.github/scripts/auto-label-pr/index.js

@@ -0,0 +1,179 @@
+const { MANAGED_LABELS } = require('./constants');
+const {
+  detectMergeBranch,
+  detectComponentPlatforms,
+  detectNewComponents,
+  detectNewPlatforms,
+  detectCoreChanges,
+  detectPRSize,
+  detectDashboardChanges,
+  detectGitHubActionsChanges,
+  detectCodeOwner,
+  detectTests,
+  detectPRTemplateCheckboxes,
+  detectRequirements
+} = require('./detectors');
+const { handleReviews } = require('./reviews');
+const { applyLabels, removeOldLabels } = require('./labels');
+
+// Fetch API data
+async function fetchApiData() {
+  try {
+    const response = await fetch('https://data.esphome.io/components.json');
+    const componentsData = await response.json();
+    return {
+      targetPlatforms: componentsData.target_platforms || [],
+      platformComponents: componentsData.platform_components || []
+    };
+  } catch (error) {
+    console.log('Failed to fetch components data from API:', error.message);
+    return { targetPlatforms: [], platformComponents: [] };
+  }
+}
+
+module.exports = async ({ github, context }) => {
+  // Environment variables
+  const SMALL_PR_THRESHOLD = parseInt(process.env.SMALL_PR_THRESHOLD);
+  const MAX_LABELS = parseInt(process.env.MAX_LABELS);
+  const TOO_BIG_THRESHOLD = parseInt(process.env.TOO_BIG_THRESHOLD);
+  const COMPONENT_LABEL_THRESHOLD = parseInt(process.env.COMPONENT_LABEL_THRESHOLD);
+
+  // Global state
+  const { owner, repo } = context.repo;
+  const pr_number = context.issue.number;
+
+  // Get current labels and PR data
+  const { data: currentLabelsData } = await github.rest.issues.listLabelsOnIssue({
+    owner,
+    repo,
+    issue_number: pr_number
+  });
+  const currentLabels = currentLabelsData.map(label => label.name);
+  const managedLabels = currentLabels.filter(label =>
+    label.startsWith('component: ') || MANAGED_LABELS.includes(label)
+  );
+
+  // Check for mega-PR early - if present, skip most automatic labeling
+  const isMegaPR = currentLabels.includes('mega-pr');
+
+  // Get all PR files with automatic pagination
+  const prFiles = await github.paginate(
+    github.rest.pulls.listFiles,
+    {
+      owner,
+      repo,
+      pull_number: pr_number
+    }
+  );
+
+  // Calculate data from PR files
+  const changedFiles = prFiles.map(file => file.filename);
+  const totalAdditions = prFiles.reduce((sum, file) => sum + (file.additions || 0), 0);
+  const totalDeletions = prFiles.reduce((sum, file) => sum + (file.deletions || 0), 0);
+  const totalChanges = totalAdditions + totalDeletions;
+
+  console.log('Current labels:', currentLabels.join(', '));
+  console.log('Changed files:', changedFiles.length);
+  console.log('Total changes:', totalChanges);
+  if (isMegaPR) {
+    console.log('Mega-PR detected - applying limited labeling logic');
+  }
+
+  // Fetch API data
+  const apiData = await fetchApiData();
+  const baseRef = context.payload.pull_request.base.ref;
+
+  // Early exit for release and beta branches only
+  if (baseRef === 'release' || baseRef === 'beta') {
+    const branchLabels = await detectMergeBranch(context);
+    const finalLabels = Array.from(branchLabels);
+
+    console.log('Computed labels (merge branch only):', finalLabels.join(', '));
+
+    // Apply labels
+    await applyLabels(github, context, finalLabels);
+
+    // Remove old managed labels
+    await removeOldLabels(github, context, managedLabels, finalLabels);
+
+    return;
+  }
+
+  // Run all strategies
+  const [
+    branchLabels,
+    componentLabels,
+    newComponentLabels,
+    newPlatformLabels,
+    coreLabels,
+    sizeLabels,
+    dashboardLabels,
+    actionsLabels,
+    codeOwnerLabels,
+    testLabels,
+    checkboxLabels,
+  ] = await Promise.all([
+    detectMergeBranch(context),
+    detectComponentPlatforms(changedFiles, apiData),
+    detectNewComponents(prFiles),
+    detectNewPlatforms(prFiles, apiData),
+    detectCoreChanges(changedFiles),
+    detectPRSize(prFiles, totalAdditions, totalDeletions, totalChanges, isMegaPR, SMALL_PR_THRESHOLD, TOO_BIG_THRESHOLD),
+    detectDashboardChanges(changedFiles),
+    detectGitHubActionsChanges(changedFiles),
+    detectCodeOwner(github, context, changedFiles),
+    detectTests(changedFiles),
+    detectPRTemplateCheckboxes(context),
+  ]);
+
+  // Combine all labels
+  const allLabels = new Set([
+    ...branchLabels,
+    ...componentLabels,
+    ...newComponentLabels,
+    ...newPlatformLabels,
+    ...coreLabels,
+    ...sizeLabels,
+    ...dashboardLabels,
+    ...actionsLabels,
+    ...codeOwnerLabels,
+    ...testLabels,
+    ...checkboxLabels,
+  ]);
+
+  // Detect requirements based on all other labels
+  const requirementLabels = await detectRequirements(allLabels, prFiles, context);
+  for (const label of requirementLabels) {
+    allLabels.add(label);
+  }
+
+  let finalLabels = Array.from(allLabels);
+
+  // For mega-PRs, exclude component labels if there are too many
+  if (isMegaPR) {
+    const componentLabels = finalLabels.filter(label => label.startsWith('component: '));
+    if (componentLabels.length > COMPONENT_LABEL_THRESHOLD) {
+      finalLabels = finalLabels.filter(label => !label.startsWith('component: '));
+      console.log(`Mega-PR detected - excluding ${componentLabels.length} component labels (threshold: ${COMPONENT_LABEL_THRESHOLD})`);
+    }
+  }
+
+  // Handle too many labels (only for non-mega PRs)
+  const tooManyLabels = finalLabels.length > MAX_LABELS;
+  const originalLabelCount = finalLabels.length;
+
+  if (tooManyLabels && !isMegaPR && !finalLabels.includes('too-big')) {
+    finalLabels = ['too-big'];
+  }
+
+  console.log('Computed labels:', finalLabels.join(', '));
+
+  // Handle reviews
+  await handleReviews(github, context, finalLabels, originalLabelCount, prFiles, totalAdditions, totalDeletions, MAX_LABELS, TOO_BIG_THRESHOLD);
+
+  // Apply labels
+  await applyLabels(github, context, finalLabels);
+
+  // Remove old managed labels
+  await removeOldLabels(github, context, managedLabels, finalLabels);
+};

.github/scripts/auto-label-pr/labels.js

@@ -0,0 +1,41 @@
+// Apply labels to PR
+async function applyLabels(github, context, finalLabels) {
+  const { owner, repo } = context.repo;
+  const pr_number = context.issue.number;
+
+  if (finalLabels.length > 0) {
+    console.log(`Adding labels: ${finalLabels.join(', ')}`);
+    await github.rest.issues.addLabels({
+      owner,
+      repo,
+      issue_number: pr_number,
+      labels: finalLabels
+    });
+  }
+}
+
+// Remove old managed labels
+async function removeOldLabels(github, context, managedLabels, finalLabels) {
+  const { owner, repo } = context.repo;
+  const pr_number = context.issue.number;
+
+  const labelsToRemove = managedLabels.filter(label => !finalLabels.includes(label));
+  for (const label of labelsToRemove) {
+    console.log(`Removing label: ${label}`);
+    try {
+      await github.rest.issues.removeLabel({
+        owner,
+        repo,
+        issue_number: pr_number,
+        name: label
+      });
+    } catch (error) {
+      console.log(`Failed to remove label ${label}:`, error.message);
+    }
+  }
+}
+
+module.exports = {
+  applyLabels,
+  removeOldLabels
+};

.github/scripts/auto-label-pr/reviews.js

@@ -0,0 +1,124 @@
+const {
+  BOT_COMMENT_MARKER,
+  CODEOWNERS_MARKER,
+  TOO_BIG_MARKER,
+} = require('./constants');
+
+// Generate review messages
+function generateReviewMessages(finalLabels, originalLabelCount, prFiles, totalAdditions, totalDeletions, prAuthor, MAX_LABELS, TOO_BIG_THRESHOLD) {
+  const messages = [];
+
+  // Too big message
+  if (finalLabels.includes('too-big')) {
+    const testAdditions = prFiles
+      .filter(file => file.filename.startsWith('tests/'))
+      .reduce((sum, file) => sum + (file.additions || 0), 0);
+    const testDeletions = prFiles
+      .filter(file => file.filename.startsWith('tests/'))
+      .reduce((sum, file) => sum + (file.deletions || 0), 0);
+    const nonTestChanges = (totalAdditions - testAdditions) - (totalDeletions - testDeletions);
+
+    const tooManyLabels = originalLabelCount > MAX_LABELS;
+    const tooManyChanges = nonTestChanges > TOO_BIG_THRESHOLD;
+
+    let message = `${TOO_BIG_MARKER}\n### 📦 Pull Request Size\n\n`;
+
+    if (tooManyLabels && tooManyChanges) {
+      message += `This PR is too large with ${nonTestChanges} line changes (excluding tests) and affects ${originalLabelCount} different components/areas.`;
+    } else if (tooManyLabels) {
+      message += `This PR affects ${originalLabelCount} different components/areas.`;
+    } else {
+      message += `This PR is too large with ${nonTestChanges} line changes (excluding tests).`;
+    }
+
+    message += ` Please consider breaking it down into smaller, focused PRs to make review easier and reduce the risk of conflicts.\n\n`;
+    message += `For guidance on breaking down large PRs, see: https://developers.esphome.io/contributing/submitting-your-work/#how-to-approach-large-submissions`;
+
+    messages.push(message);
+  }
+
+  // CODEOWNERS message
+  if (finalLabels.includes('needs-codeowners')) {
+    const message = `${CODEOWNERS_MARKER}\n### 👥 Code Ownership\n\n` +
+      `Hey there @${prAuthor},\n` +
+      `Thanks for submitting this pull request! Can you add yourself as a codeowner for this integration? ` +
+      `This way we can notify you if a bug report for this integration is reported.\n\n` +
+      `In \`__init__.py\` of the integration, please add:\n\n` +
+      `\`\`\`python\nCODEOWNERS = ["@${prAuthor}"]\n\`\`\`\n\n` +
+      `And run \`script/build_codeowners.py\``;
+
+    messages.push(message);
+  }
+
+  return messages;
+}
+
+// Handle reviews
+async function handleReviews(github, context, finalLabels, originalLabelCount, prFiles, totalAdditions, totalDeletions, MAX_LABELS, TOO_BIG_THRESHOLD) {
+  const { owner, repo } = context.repo;
+  const pr_number = context.issue.number;
+  const prAuthor = context.payload.pull_request.user.login;
+
+  const reviewMessages = generateReviewMessages(finalLabels, originalLabelCount, prFiles, totalAdditions, totalDeletions, prAuthor, MAX_LABELS, TOO_BIG_THRESHOLD);
+  const hasReviewableLabels = finalLabels.some(label =>
+    ['too-big', 'needs-codeowners'].includes(label)
+  );
+
+  const { data: reviews } = await github.rest.pulls.listReviews({
+    owner,
+    repo,
+    pull_number: pr_number
+  });
+
+  const botReviews = reviews.filter(review =>
+    review.user.type === 'Bot' &&
+    review.state === 'CHANGES_REQUESTED' &&
+    review.body && review.body.includes(BOT_COMMENT_MARKER)
+  );
+
+  if (hasReviewableLabels) {
+    const reviewBody = `${BOT_COMMENT_MARKER}\n\n${reviewMessages.join('\n\n---\n\n')}`;
+
+    if (botReviews.length > 0) {
+      // Update existing review
+      await github.rest.pulls.updateReview({
+        owner,
+        repo,
+        pull_number: pr_number,
+        review_id: botReviews[0].id,
+        body: reviewBody
+      });
+      console.log('Updated existing bot review');
+    } else {
+      // Create new review
+      await github.rest.pulls.createReview({
+        owner,
+        repo,
+        pull_number: pr_number,
+        body: reviewBody,
+        event: 'REQUEST_CHANGES'
+      });
+      console.log('Created new bot review');
+    }
+  } else if (botReviews.length > 0) {
+    // Dismiss existing reviews
+    for (const review of botReviews) {
+      try {
+        await github.rest.pulls.dismissReview({
+          owner,
+          repo,
+          pull_number: pr_number,
+          review_id: review.id,
+          message: 'Review dismissed: All requirements have been met'
+        });
+        console.log(`Dismissed bot review ${review.id}`);
+      } catch (error) {
+        console.log(`Failed to dismiss review ${review.id}:`, error.message);
+      }
+    }
+  }
+}
+
+module.exports = {
+  handleReviews
+};

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

@@ -22,7 +22,7 @@ jobs:
     if: github.event.action != 'labeled' || github.event.sender.type != 'Bot'
     steps:
       - name: Checkout
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Generate a token
         id: generate-token
@@ -36,633 +36,5 @@ jobs:
         with:
           github-token: ${{ steps.generate-token.outputs.token }}
           script: |
-            const fs = require('fs');
-
-            // Constants
-            const SMALL_PR_THRESHOLD = parseInt('${{ env.SMALL_PR_THRESHOLD }}');
-            const MAX_LABELS = parseInt('${{ env.MAX_LABELS }}');
-            const TOO_BIG_THRESHOLD = parseInt('${{ env.TOO_BIG_THRESHOLD }}');
-            const COMPONENT_LABEL_THRESHOLD = parseInt('${{ env.COMPONENT_LABEL_THRESHOLD }}');
-            const BOT_COMMENT_MARKER = '<!-- auto-label-pr-bot -->';
-            const CODEOWNERS_MARKER = '<!-- codeowners-request -->';
-            const TOO_BIG_MARKER = '<!-- too-big-request -->';
-
-            const MANAGED_LABELS = [
-              'new-component',
-              'new-platform',
-              'new-target-platform',
-              'merging-to-release',
-              'merging-to-beta',
-              'chained-pr',
-              'core',
-              'small-pr',
-              'dashboard',
-              'github-actions',
-              'by-code-owner',
-              'has-tests',
-              'needs-tests',
-              'needs-docs',
-              'needs-codeowners',
-              'too-big',
-              'labeller-recheck',
-              'bugfix',
-              'new-feature',
-              'breaking-change',
-              'developer-breaking-change',
-              'code-quality'
-            ];
-
-            const DOCS_PR_PATTERNS = [
-              /https:\/\/github\.com\/esphome\/esphome-docs\/pull\/\d+/,
-              /esphome\/esphome-docs#\d+/
-            ];
-
-            // Global state
-            const { owner, repo } = context.repo;
-            const pr_number = context.issue.number;
-
-            // Get current labels and PR data
-            const { data: currentLabelsData } = await github.rest.issues.listLabelsOnIssue({
-              owner,
-              repo,
-              issue_number: pr_number
-            });
-            const currentLabels = currentLabelsData.map(label => label.name);
-            const managedLabels = currentLabels.filter(label =>
-              label.startsWith('component: ') || MANAGED_LABELS.includes(label)
-            );
-
-            // Check for mega-PR early - if present, skip most automatic labeling
-            const isMegaPR = currentLabels.includes('mega-pr');
-
-            // Get all PR files with automatic pagination
-            const prFiles = await github.paginate(
-              github.rest.pulls.listFiles,
-              {
-                owner,
-                repo,
-                pull_number: pr_number
-              }
-            );
-
-            // Calculate data from PR files
-            const changedFiles = prFiles.map(file => file.filename);
-            const totalAdditions = prFiles.reduce((sum, file) => sum + (file.additions || 0), 0);
-            const totalDeletions = prFiles.reduce((sum, file) => sum + (file.deletions || 0), 0);
-            const totalChanges = totalAdditions + totalDeletions;
-
-            console.log('Current labels:', currentLabels.join(', '));
-            console.log('Changed files:', changedFiles.length);
-            console.log('Total changes:', totalChanges);
-            if (isMegaPR) {
-              console.log('Mega-PR detected - applying limited labeling logic');
-            }
-
-            // Fetch API data
-            async function fetchApiData() {
-              try {
-                const response = await fetch('https://data.esphome.io/components.json');
-                const componentsData = await response.json();
-                return {
-                  targetPlatforms: componentsData.target_platforms || [],
-                  platformComponents: componentsData.platform_components || []
-                };
-              } catch (error) {
-                console.log('Failed to fetch components data from API:', error.message);
-                return { targetPlatforms: [], platformComponents: [] };
-              }
-            }
-
-            // Strategy: Merge branch detection
-            async function detectMergeBranch() {
-              const labels = new Set();
-              const baseRef = context.payload.pull_request.base.ref;
-
-              if (baseRef === 'release') {
-                labels.add('merging-to-release');
-              } else if (baseRef === 'beta') {
-                labels.add('merging-to-beta');
-              } else if (baseRef !== 'dev') {
-                labels.add('chained-pr');
-              }
-
-              return labels;
-            }
-
-            // Strategy: Component and platform labeling
-            async function detectComponentPlatforms(apiData) {
-              const labels = new Set();
-              const componentRegex = /^esphome\/components\/([^\/]+)\//;
-              const targetPlatformRegex = new RegExp(`^esphome\/components\/(${apiData.targetPlatforms.join('|')})/`);
-
-              for (const file of changedFiles) {
-                const componentMatch = file.match(componentRegex);
-                if (componentMatch) {
-                  labels.add(`component: ${componentMatch[1]}`);
-                }
-
-                const platformMatch = file.match(targetPlatformRegex);
-                if (platformMatch) {
-                  labels.add(`platform: ${platformMatch[1]}`);
-                }
-              }
-
-              return labels;
-            }
-
-            // Strategy: New component detection
-            async function detectNewComponents() {
-              const labels = new Set();
-              const addedFiles = prFiles.filter(file => file.status === 'added').map(file => file.filename);
-
-              for (const file of addedFiles) {
-                const componentMatch = file.match(/^esphome\/components\/([^\/]+)\/__init__\.py$/);
-                if (componentMatch) {
-                  try {
-                    const content = fs.readFileSync(file, 'utf8');
-                    if (content.includes('IS_TARGET_PLATFORM = True')) {
-                      labels.add('new-target-platform');
-                    }
-                  } catch (error) {
-                    console.log(`Failed to read content of ${file}:`, error.message);
-                  }
-                  labels.add('new-component');
-                }
-              }
-
-              return labels;
-            }
-
-            // Strategy: New platform detection
-            async function detectNewPlatforms(apiData) {
-              const labels = new Set();
-              const addedFiles = prFiles.filter(file => file.status === 'added').map(file => file.filename);
-
-              for (const file of addedFiles) {
-                const platformFileMatch = file.match(/^esphome\/components\/([^\/]+)\/([^\/]+)\.py$/);
-                if (platformFileMatch) {
-                  const [, component, platform] = platformFileMatch;
-                  if (apiData.platformComponents.includes(platform)) {
-                    labels.add('new-platform');
-                  }
-                }
-
-                const platformDirMatch = file.match(/^esphome\/components\/([^\/]+)\/([^\/]+)\/__init__\.py$/);
-                if (platformDirMatch) {
-                  const [, component, platform] = platformDirMatch;
-                  if (apiData.platformComponents.includes(platform)) {
-                    labels.add('new-platform');
-                  }
-                }
-              }
-
-              return labels;
-            }
-
-            // Strategy: Core files detection
-            async function detectCoreChanges() {
-              const labels = new Set();
-              const coreFiles = changedFiles.filter(file =>
-                file.startsWith('esphome/core/') ||
-                (file.startsWith('esphome/') && file.split('/').length === 2)
-              );
-
-              if (coreFiles.length > 0) {
-                labels.add('core');
-              }
-
-              return labels;
-            }
-
-            // Strategy: PR size detection
-            async function detectPRSize() {
-              const labels = new Set();
-
-              if (totalChanges <= SMALL_PR_THRESHOLD) {
-                labels.add('small-pr');
-                return labels;
-              }
-
-              const testAdditions = prFiles
-                .filter(file => file.filename.startsWith('tests/'))
-                .reduce((sum, file) => sum + (file.additions || 0), 0);
-              const testDeletions = prFiles
-                .filter(file => file.filename.startsWith('tests/'))
-                .reduce((sum, file) => sum + (file.deletions || 0), 0);
-
-              const nonTestChanges = (totalAdditions - testAdditions) - (totalDeletions - testDeletions);
-
-              // Don't add too-big if mega-pr label is already present
-              if (nonTestChanges > TOO_BIG_THRESHOLD && !isMegaPR) {
-                labels.add('too-big');
-              }
-
-              return labels;
-            }
-
-            // Strategy: Dashboard changes
-            async function detectDashboardChanges() {
-              const labels = new Set();
-              const dashboardFiles = changedFiles.filter(file =>
-                file.startsWith('esphome/dashboard/') ||
-                file.startsWith('esphome/components/dashboard_import/')
-              );
-
-              if (dashboardFiles.length > 0) {
-                labels.add('dashboard');
-              }
-
-              return labels;
-            }
-
-            // Strategy: GitHub Actions changes
-            async function detectGitHubActionsChanges() {
-              const labels = new Set();
-              const githubActionsFiles = changedFiles.filter(file =>
-                file.startsWith('.github/workflows/')
-              );
-
-              if (githubActionsFiles.length > 0) {
-                labels.add('github-actions');
-              }
-
-              return labels;
-            }
-
-            // Strategy: Code owner detection
-            async function detectCodeOwner() {
-              const labels = new Set();
-
-              try {
-                const { data: codeownersFile } = await github.rest.repos.getContent({
-                  owner,
-                  repo,
-                  path: 'CODEOWNERS',
-                });
-
-                const codeownersContent = Buffer.from(codeownersFile.content, 'base64').toString('utf8');
-                const prAuthor = context.payload.pull_request.user.login;
-
-                const codeownersLines = codeownersContent.split('\n')
-                  .map(line => line.trim())
-                  .filter(line => line && !line.startsWith('#'));
-
-                const codeownersRegexes = codeownersLines.map(line => {
-                  const parts = line.split(/\s+/);
-                  const pattern = parts[0];
-                  const owners = parts.slice(1);
-
-                  let regex;
-                  if (pattern.endsWith('*')) {
-                    const dir = pattern.slice(0, -1);
-                    regex = new RegExp(`^${dir.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}`);
-                  } else if (pattern.includes('*')) {
-                    // First escape all regex special chars except *, then replace * with .*
-                    const regexPattern = pattern
-                      .replace(/[.+?^${}()|[\]\\]/g, '\\$&')
-                      .replace(/\*/g, '.*');
-                    regex = new RegExp(`^${regexPattern}$`);
-                  } else {
-                    regex = new RegExp(`^${pattern.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}$`);
-                  }
-
-                  return { regex, owners };
-                });
-
-                for (const file of changedFiles) {
-                  for (const { regex, owners } of codeownersRegexes) {
-                    if (regex.test(file) && owners.some(owner => owner === `@${prAuthor}`)) {
-                      labels.add('by-code-owner');
-                      return labels;
-                    }
-                  }
-                }
-              } catch (error) {
-                console.log('Failed to read or parse CODEOWNERS file:', error.message);
-              }
-
-              return labels;
-            }
-
-            // Strategy: Test detection
-            async function detectTests() {
-              const labels = new Set();
-              const testFiles = changedFiles.filter(file => file.startsWith('tests/'));
-
-              if (testFiles.length > 0) {
-                labels.add('has-tests');
-              }
-
-              return labels;
-            }
-
-            // Strategy: PR Template Checkbox detection
-            async function detectPRTemplateCheckboxes() {
-              const labels = new Set();
-              const prBody = context.payload.pull_request.body || '';
-
-              console.log('Checking PR template checkboxes...');
-
-              // Check for checked checkboxes in the "Types of changes" section
-              const checkboxPatterns = [
-                { pattern: /- \[x\] Bugfix \(non-breaking change which fixes an issue\)/i, label: 'bugfix' },
-                { pattern: /- \[x\] New feature \(non-breaking change which adds functionality\)/i, label: 'new-feature' },
-                { pattern: /- \[x\] Breaking change \(fix or feature that would cause existing functionality to not work as expected\)/i, label: 'breaking-change' },
-                { pattern: /- \[x\] Developer breaking change \(an API change that could break external components\)/i, label: 'developer-breaking-change' },
-                { pattern: /- \[x\] Code quality improvements to existing code or addition of tests/i, label: 'code-quality' }
-              ];
-
-              for (const { pattern, label } of checkboxPatterns) {
-                if (pattern.test(prBody)) {
-                  console.log(`Found checked checkbox for: ${label}`);
-                  labels.add(label);
-                }
-              }
-
-              return labels;
-            }
-
-            // Strategy: Requirements detection
-            async function detectRequirements(allLabels) {
-              const labels = new Set();
-
-              // Check for missing tests
-              if ((allLabels.has('new-component') || allLabels.has('new-platform') || allLabels.has('new-feature')) && !allLabels.has('has-tests')) {
-                labels.add('needs-tests');
-              }
-
-              // Check for missing docs
-              if (allLabels.has('new-component') || allLabels.has('new-platform') || allLabels.has('new-feature')) {
-                const prBody = context.payload.pull_request.body || '';
-                const hasDocsLink = DOCS_PR_PATTERNS.some(pattern => pattern.test(prBody));
-
-                if (!hasDocsLink) {
-                  labels.add('needs-docs');
-                }
-              }
-
-              // Check for missing CODEOWNERS
-              if (allLabels.has('new-component')) {
-                const codeownersModified = prFiles.some(file =>
-                  file.filename === 'CODEOWNERS' &&
-                  (file.status === 'modified' || file.status === 'added') &&
-                  (file.additions || 0) > 0
-                );
-
-                if (!codeownersModified) {
-                  labels.add('needs-codeowners');
-                }
-              }
-
-              return labels;
-            }
-
-            // Generate review messages
-            function generateReviewMessages(finalLabels, originalLabelCount) {
-              const messages = [];
-              const prAuthor = context.payload.pull_request.user.login;
-
-              // Too big message
-              if (finalLabels.includes('too-big')) {
-                const testAdditions = prFiles
-                  .filter(file => file.filename.startsWith('tests/'))
-                  .reduce((sum, file) => sum + (file.additions || 0), 0);
-                const testDeletions = prFiles
-                  .filter(file => file.filename.startsWith('tests/'))
-                  .reduce((sum, file) => sum + (file.deletions || 0), 0);
-                const nonTestChanges = (totalAdditions - testAdditions) - (totalDeletions - testDeletions);
-
-                const tooManyLabels = originalLabelCount > MAX_LABELS;
-                const tooManyChanges = nonTestChanges > TOO_BIG_THRESHOLD;
-
-                let message = `${TOO_BIG_MARKER}\n### 📦 Pull Request Size\n\n`;
-
-                if (tooManyLabels && tooManyChanges) {
-                  message += `This PR is too large with ${nonTestChanges} line changes (excluding tests) and affects ${originalLabelCount} different components/areas.`;
-                } else if (tooManyLabels) {
-                  message += `This PR affects ${originalLabelCount} different components/areas.`;
-                } else {
-                  message += `This PR is too large with ${nonTestChanges} line changes (excluding tests).`;
-                }
-
-                message += ` Please consider breaking it down into smaller, focused PRs to make review easier and reduce the risk of conflicts.\n\n`;
-                message += `For guidance on breaking down large PRs, see: https://developers.esphome.io/contributing/submitting-your-work/#how-to-approach-large-submissions`;
-
-                messages.push(message);
-              }
-
-              // CODEOWNERS message
-              if (finalLabels.includes('needs-codeowners')) {
-                const message = `${CODEOWNERS_MARKER}\n### 👥 Code Ownership\n\n` +
-                  `Hey there @${prAuthor},\n` +
-                  `Thanks for submitting this pull request! Can you add yourself as a codeowner for this integration? ` +
-                  `This way we can notify you if a bug report for this integration is reported.\n\n` +
-                  `In \`__init__.py\` of the integration, please add:\n\n` +
-                  `\`\`\`python\nCODEOWNERS = ["@${prAuthor}"]\n\`\`\`\n\n` +
-                  `And run \`script/build_codeowners.py\``;
-
-                messages.push(message);
-              }
-
-              return messages;
-            }
-
-            // Handle reviews
-            async function handleReviews(finalLabels, originalLabelCount) {
-              const reviewMessages = generateReviewMessages(finalLabels, originalLabelCount);
-              const hasReviewableLabels = finalLabels.some(label =>
-                ['too-big', 'needs-codeowners'].includes(label)
-              );
-
-              const { data: reviews } = await github.rest.pulls.listReviews({
-                owner,
-                repo,
-                pull_number: pr_number
-              });
-
-              const botReviews = reviews.filter(review =>
-                review.user.type === 'Bot' &&
-                review.state === 'CHANGES_REQUESTED' &&
-                review.body && review.body.includes(BOT_COMMENT_MARKER)
-              );
-
-              if (hasReviewableLabels) {
-                const reviewBody = `${BOT_COMMENT_MARKER}\n\n${reviewMessages.join('\n\n---\n\n')}`;
-
-                if (botReviews.length > 0) {
-                  // Update existing review
-                  await github.rest.pulls.updateReview({
-                    owner,
-                    repo,
-                    pull_number: pr_number,
-                    review_id: botReviews[0].id,
-                    body: reviewBody
-                  });
-                  console.log('Updated existing bot review');
-                } else {
-                  // Create new review
-                  await github.rest.pulls.createReview({
-                    owner,
-                    repo,
-                    pull_number: pr_number,
-                    body: reviewBody,
-                    event: 'REQUEST_CHANGES'
-                  });
-                  console.log('Created new bot review');
-                }
-              } else if (botReviews.length > 0) {
-                // Dismiss existing reviews
-                for (const review of botReviews) {
-                  try {
-                    await github.rest.pulls.dismissReview({
-                      owner,
-                      repo,
-                      pull_number: pr_number,
-                      review_id: review.id,
-                      message: 'Review dismissed: All requirements have been met'
-                    });
-                    console.log(`Dismissed bot review ${review.id}`);
-                  } catch (error) {
-                    console.log(`Failed to dismiss review ${review.id}:`, error.message);
-                  }
-                }
-              }
-            }
-
-            // Main execution
-            const apiData = await fetchApiData();
-            const baseRef = context.payload.pull_request.base.ref;
-
-            // Early exit for release and beta branches only
-            if (baseRef === 'release' || baseRef === 'beta') {
-              const branchLabels = await detectMergeBranch();
-              const finalLabels = Array.from(branchLabels);
-
-              console.log('Computed labels (merge branch only):', finalLabels.join(', '));
-
-              // Apply labels
-              if (finalLabels.length > 0) {
-                await github.rest.issues.addLabels({
-                  owner,
-                  repo,
-                  issue_number: pr_number,
-                  labels: finalLabels
-                });
-              }
-
-              // Remove old managed labels
-              const labelsToRemove = managedLabels.filter(label => !finalLabels.includes(label));
-              for (const label of labelsToRemove) {
-                try {
-                  await github.rest.issues.removeLabel({
-                    owner,
-                    repo,
-                    issue_number: pr_number,
-                    name: label
-                  });
-                } catch (error) {
-                  console.log(`Failed to remove label ${label}:`, error.message);
-                }
-              }
-
-              return;
-            }
-
-            // Run all strategies
-            const [
-              branchLabels,
-              componentLabels,
-              newComponentLabels,
-              newPlatformLabels,
-              coreLabels,
-              sizeLabels,
-              dashboardLabels,
-              actionsLabels,
-              codeOwnerLabels,
-              testLabels,
-              checkboxLabels
-            ] = await Promise.all([
-              detectMergeBranch(),
-              detectComponentPlatforms(apiData),
-              detectNewComponents(),
-              detectNewPlatforms(apiData),
-              detectCoreChanges(),
-              detectPRSize(),
-              detectDashboardChanges(),
-              detectGitHubActionsChanges(),
-              detectCodeOwner(),
-              detectTests(),
-              detectPRTemplateCheckboxes()
-            ]);
-
-            // Combine all labels
-            const allLabels = new Set([
-              ...branchLabels,
-              ...componentLabels,
-              ...newComponentLabels,
-              ...newPlatformLabels,
-              ...coreLabels,
-              ...sizeLabels,
-              ...dashboardLabels,
-              ...actionsLabels,
-              ...codeOwnerLabels,
-              ...testLabels,
-              ...checkboxLabels
-            ]);
-
-            // Detect requirements based on all other labels
-            const requirementLabels = await detectRequirements(allLabels);
-            for (const label of requirementLabels) {
-              allLabels.add(label);
-            }
-
-            let finalLabels = Array.from(allLabels);
-
-            // For mega-PRs, exclude component labels if there are too many
-            if (isMegaPR) {
-              const componentLabels = finalLabels.filter(label => label.startsWith('component: '));
-              if (componentLabels.length > COMPONENT_LABEL_THRESHOLD) {
-                finalLabels = finalLabels.filter(label => !label.startsWith('component: '));
-                console.log(`Mega-PR detected - excluding ${componentLabels.length} component labels (threshold: ${COMPONENT_LABEL_THRESHOLD})`);
-              }
-            }
-
-            // Handle too many labels (only for non-mega PRs)
-            const tooManyLabels = finalLabels.length > MAX_LABELS;
-            const originalLabelCount = finalLabels.length;
-
-            if (tooManyLabels && !isMegaPR && !finalLabels.includes('too-big')) {
-              finalLabels = ['too-big'];
-            }
-
-            console.log('Computed labels:', finalLabels.join(', '));
-
-            // Handle reviews
-            await handleReviews(finalLabels, originalLabelCount);
-
-            // Apply labels
-            if (finalLabels.length > 0) {
-              console.log(`Adding labels: ${finalLabels.join(', ')}`);
-              await github.rest.issues.addLabels({
-                owner,
-                repo,
-                issue_number: pr_number,
-                labels: finalLabels
-              });
-            }
-
-            // Remove old managed labels
-            const labelsToRemove = managedLabels.filter(label => !finalLabels.includes(label));
-            for (const label of labelsToRemove) {
-              console.log(`Removing label: ${label}`);
-              try {
-                await github.rest.issues.removeLabel({
-                  owner,
-                  repo,
-                  issue_number: pr_number,
-                  name: label
-                });
-              } catch (error) {
-                console.log(`Failed to remove label ${label}:`, error.message);
-              }
-            }
+            const script = require('./.github/scripts/auto-label-pr/index.js');
+            await script({ github, context });

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

@@ -21,9 +21,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.11"
 

.github/workflows/ci-clang-tidy-hash.yml

@@ -21,10 +21,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Set up Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.11"
 

.github/workflows/ci-docker.yml

@@ -43,9 +43,9 @@ jobs:
           - "docker"
           # - "lint"
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.11"
       - name: Set up Docker Buildx

.github/workflows/ci-memory-impact-comment.yml

@@ -49,7 +49,7 @@ jobs:
 
       - name: Check out code from base repository
         if: steps.pr.outputs.skip != 'true'
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # Always check out from the base repository (esphome/esphome), never from forks
           # Use the PR's target branch to ensure we run trusted code from the main repo

.github/workflows/ci.yml

@@ -36,13 +36,13 @@ jobs:
       cache-key: ${{ steps.cache-key.outputs.key }}
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Generate cache-key
         id: cache-key
         run: echo key="${{ hashFiles('requirements.txt', 'requirements_test.txt', '.pre-commit-config.yaml') }}" >> $GITHUB_OUTPUT
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         id: python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
       - name: Restore Python virtual environment
@@ -70,7 +70,7 @@ jobs:
     if: needs.determine-jobs.outputs.python-linters == 'true'
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Restore Python
         uses: ./.github/actions/restore-python
         with:
@@ -91,7 +91,7 @@ jobs:
       - common
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Restore Python
         uses: ./.github/actions/restore-python
         with:
@@ -132,7 +132,7 @@ jobs:
       - common
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Restore Python
         id: restore-python
         uses: ./.github/actions/restore-python
@@ -183,7 +183,7 @@ jobs:
       component-test-batches: ${{ steps.determine.outputs.component-test-batches }}
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # Fetch enough history to find the merge base
           fetch-depth: 2
@@ -237,10 +237,10 @@ jobs:
     if: needs.determine-jobs.outputs.integration-tests == 'true'
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Python 3.13
         id: python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.13"
       - name: Restore Python virtual environment
@@ -273,7 +273,7 @@ jobs:
     if: github.event_name == 'pull_request' && (needs.determine-jobs.outputs.cpp-unit-tests-run-all == 'true' || needs.determine-jobs.outputs.cpp-unit-tests-components != '[]')
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Restore Python
         uses: ./.github/actions/restore-python
@@ -321,7 +321,7 @@ jobs:
 
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # Need history for HEAD~1 to work for checking changed files
           fetch-depth: 2
@@ -400,7 +400,7 @@ jobs:
       GH_TOKEN: ${{ github.token }}
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # Need history for HEAD~1 to work for checking changed files
           fetch-depth: 2
@@ -489,7 +489,7 @@ jobs:
 
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # Need history for HEAD~1 to work for checking changed files
           fetch-depth: 2
@@ -577,7 +577,7 @@ jobs:
           version: 1.0
 
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Restore Python
         uses: ./.github/actions/restore-python
         with:
@@ -662,7 +662,7 @@ jobs:
     if: github.event_name == 'pull_request' && !startsWith(github.base_ref, 'beta') && !startsWith(github.base_ref, 'release')
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Restore Python
         uses: ./.github/actions/restore-python
         with:
@@ -688,7 +688,7 @@ jobs:
       skip: ${{ steps.check-script.outputs.skip }}
     steps:
       - name: Check out target branch
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           ref: ${{ github.base_ref }}
 
@@ -840,7 +840,7 @@ jobs:
       flash_usage: ${{ steps.extract.outputs.flash_usage }}
     steps:
       - name: Check out PR branch
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Restore Python
         uses: ./.github/actions/restore-python
         with:
@@ -908,7 +908,7 @@ jobs:
       GH_TOKEN: ${{ github.token }}
     steps:
       - name: Check out code
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Restore Python
         uses: ./.github/actions/restore-python
         with:

.github/workflows/codeql.yml

@@ -54,11 +54,11 @@ jobs:
             # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
+        uses: github/codeql-action/init@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0
         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@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
+        uses: github/codeql-action/analyze@b20883b0cd1f46c72ae0ba6d1090936928f9fa30 # v4.32.0
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
       branch_build: ${{ steps.tag.outputs.branch_build }}
       deploy_env: ${{ steps.tag.outputs.deploy_env }}
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Get tag
         id: tag
         # yamllint disable rule:line-length
@@ -60,9 +60,9 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.x"
       - name: Build
@@ -92,9 +92,9 @@ jobs:
             os: "ubuntu-24.04-arm"
 
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: "3.11"
 
@@ -102,12 +102,12 @@ jobs:
         uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Log in to docker hub
-        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Log in to the GitHub container registry
-        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -168,7 +168,7 @@ jobs:
           - ghcr
           - dockerhub
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Download digests
         uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
@@ -182,13 +182,13 @@ jobs:
 
       - name: Log in to docker hub
         if: matrix.registry == 'dockerhub'
-        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Log in to the GitHub container registry
         if: matrix.registry == 'ghcr'
-        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}

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

@@ -13,16 +13,16 @@ jobs:
     if: github.repository == 'esphome/esphome'
     steps:
       - name: Checkout
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Checkout Home Assistant
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           repository: home-assistant/core
           path: lib/home-assistant
 
       - name: Setup Python
-        uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: 3.13
 

.pre-commit-config.yaml

@@ -11,7 +11,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.14.13
+    rev: v0.14.14
     hooks:
       # Run the linter.
       - id: ruff

CODEOWNERS

@@ -88,7 +88,8 @@ esphome/components/bmp3xx/* @latonita
 esphome/components/bmp3xx_base/* @latonita @martgras
 esphome/components/bmp3xx_i2c/* @latonita
 esphome/components/bmp3xx_spi/* @latonita
-esphome/components/bmp581/* @kahrendt
+esphome/components/bmp581_base/* @danielkent-net @kahrendt
+esphome/components/bmp581_i2c/* @danielkent-net @kahrendt
 esphome/components/bp1658cj/* @Cossid
 esphome/components/bp5758d/* @Cossid
 esphome/components/bthome_mithermometer/* @nagyrobi
@@ -481,6 +482,7 @@ esphome/components/switch/* @esphome/core
 esphome/components/switch/binary_sensor/* @ssieb
 esphome/components/sx126x/* @swoboda1337
 esphome/components/sx127x/* @swoboda1337
+esphome/components/sy6970/* @linkedupbits
 esphome/components/syslog/* @clydebarrow
 esphome/components/t6615/* @tylermenezes
 esphome/components/tc74/* @sethgirvan

esphome/components/api/api_connection.cpp

@@ -1844,23 +1844,8 @@ bool APIConnection::send_buffer(ProtoWriteBuffer buffer, uint8_t message_type) {
     return false;
   }
 
-  // Toggle Nagle's algorithm based on message type to prevent log messages from
-  // filling the TCP send buffer and crowding out important state updates.
-  //
-  // This honors the `no_delay` proto option - SubscribeLogsResponse is the only
-  // message with `option (no_delay) = false;` in api.proto, indicating it should
-  // allow Nagle coalescing. This option existed since 2019 but was never implemented.
-  //
-  // - Log messages: Enable Nagle (NODELAY=false) so small log packets coalesce
-  //   into fewer, larger packets. They flush naturally via TCP delayed ACK timer
-  //   (~200ms), buffer filling, or when a state update triggers a flush.
-  //
-  // - All other messages (state updates, responses): Disable Nagle (NODELAY=true)
-  //   for immediate delivery. These are time-sensitive and should not be delayed.
-  //
-  // This must be done proactively BEFORE the buffer fills up - checking buffer
-  // state here would be too late since we'd already be in a degraded state.
-  this->helper_->set_nodelay(!is_log_message);
+  // Set TCP_NODELAY based on message type - see set_nodelay_for_message() for details
+  this->helper_->set_nodelay_for_message(is_log_message);
 
   APIError err = this->helper_->write_protobuf_packet(message_type, buffer);
   if (err == APIError::WOULD_BLOCK)

esphome/components/api/api_frame_helper.h

@@ -120,26 +120,39 @@ class APIFrameHelper {
     }
     return APIError::OK;
   }
-  /// Toggle TCP_NODELAY socket option to control Nagle's algorithm.
-  ///
-  /// This is used to allow log messages to coalesce (Nagle enabled) while keeping
-  /// state updates low-latency (NODELAY enabled). Without this, many small log
-  /// packets fill the TCP send buffer, crowding out important state updates.
-  ///
-  /// State is tracked to minimize setsockopt() overhead - on lwip_raw (ESP8266/RP2040)
-  /// this is just a boolean assignment; on other platforms it's a lightweight syscall.
-  ///
-  /// @param enable true to enable NODELAY (disable Nagle), false to enable Nagle
-  /// @return true if successful or already in desired state
-  bool set_nodelay(bool enable) {
-    if (this->nodelay_enabled_ == enable)
-      return true;
-    int val = enable ? 1 : 0;
-    int err = this->socket_->setsockopt(IPPROTO_TCP, TCP_NODELAY, &val, sizeof(int));
-    if (err == 0) {
-      this->nodelay_enabled_ = enable;
+  // Manage TCP_NODELAY (Nagle's algorithm) based on message type.
+  //
+  // For non-log messages (sensor data, state updates): Always disable Nagle
+  // (NODELAY on) for immediate delivery - these are time-sensitive.
+  //
+  // For log messages: Use Nagle to coalesce multiple small log packets into
+  // fewer larger packets, reducing WiFi overhead. However, we limit batching
+  // to 3 messages to avoid excessive LWIP buffer pressure on memory-constrained
+  // devices like ESP8266. LWIP's TCP_OVERSIZE option coalesces the data into
+  // shared pbufs, but holding data too long waiting for Nagle's timer causes
+  // buffer exhaustion and dropped messages.
+  //
+  // Flow: Log 1 (Nagle on) -> Log 2 (Nagle on) -> Log 3 (NODELAY, flush all)
+  //
+  void set_nodelay_for_message(bool is_log_message) {
+    if (!is_log_message) {
+      if (this->nodelay_state_ != NODELAY_ON) {
+        this->set_nodelay_raw_(true);
+        this->nodelay_state_ = NODELAY_ON;
+      }
+      return;
+    }
+
+    // Log messages 1-3: state transitions -1 -> 1 -> 2 -> -1 (flush on 3rd)
+    if (this->nodelay_state_ == NODELAY_ON) {
+      this->set_nodelay_raw_(false);
+      this->nodelay_state_ = 1;
+    } else if (this->nodelay_state_ >= LOG_NAGLE_COUNT) {
+      this->set_nodelay_raw_(true);
+      this->nodelay_state_ = NODELAY_ON;
+    } else {
+      this->nodelay_state_++;
     }
-    return err == 0;
   }
   virtual APIError write_protobuf_packet(uint8_t type, ProtoWriteBuffer buffer) = 0;
   // Write multiple protobuf messages in a single operation
@@ -229,10 +242,18 @@ class APIFrameHelper {
   uint8_t tx_buf_head_{0};
   uint8_t tx_buf_tail_{0};
   uint8_t tx_buf_count_{0};
-  // Tracks TCP_NODELAY state to minimize setsockopt() calls. Initialized to true
-  // since init_common_() enables NODELAY. Used by set_nodelay() to allow log
-  // messages to coalesce while keeping state updates low-latency.
-  bool nodelay_enabled_{true};
+  // Nagle batching state for log messages. NODELAY_ON (-1) means NODELAY is enabled
+  // (immediate send). Values 1-2 count log messages in the current Nagle batch.
+  // After LOG_NAGLE_COUNT logs, we switch to NODELAY to flush and reset.
+  static constexpr int8_t NODELAY_ON = -1;
+  static constexpr int8_t LOG_NAGLE_COUNT = 2;
+  int8_t nodelay_state_{NODELAY_ON};
+
+  // Internal helper to set TCP_NODELAY socket option
+  void set_nodelay_raw_(bool enable) {
+    int val = enable ? 1 : 0;
+    this->socket_->setsockopt(IPPROTO_TCP, TCP_NODELAY, &val, sizeof(int));
+  }
 
   // Common initialization for both plaintext and noise protocols
   APIError init_common_();

esphome/components/aqi/sensor.py

@@ -13,14 +13,11 @@ from . import AQI_CALCULATION_TYPE, CONF_CALCULATION_TYPE, aqi_ns
 CODEOWNERS = ["@jasstrong"]
 DEPENDENCIES = ["sensor"]
 
-UNIT_INDEX = "index"
-
 AQISensor = aqi_ns.class_("AQISensor", sensor.Sensor, cg.Component)
 
 CONFIG_SCHEMA = (
     sensor.sensor_schema(
         AQISensor,
-        unit_of_measurement=UNIT_INDEX,
         accuracy_decimals=0,
         device_class=DEVICE_CLASS_AQI,
         state_class=STATE_CLASS_MEASUREMENT,

esphome/components/async_tcp/__init__.py

@@ -38,8 +38,10 @@ async def to_code(config):
         # https://github.com/ESP32Async/ESPAsyncTCP
         cg.add_library("ESP32Async/ESPAsyncTCP", "2.0.0")
     elif CORE.is_rp2040:
-        # https://github.com/khoih-prog/AsyncTCP_RP2040W
-        cg.add_library("khoih-prog/AsyncTCP_RP2040W", "1.2.0")
+        # https://github.com/ayushsharma82/RPAsyncTCP
+        # RPAsyncTCP is a drop-in replacement for AsyncTCP_RP2040W with better
+        # ESPAsyncWebServer compatibility
+        cg.add_library("ayushsharma82/RPAsyncTCP", "1.3.2")
     # Other platforms (host, etc) use socket-based implementation
 
 

esphome/components/async_tcp/async_tcp.h

@@ -8,8 +8,8 @@
 // Use ESPAsyncTCP library for ESP8266 (always Arduino)
 #include <ESPAsyncTCP.h>
 #elif defined(USE_RP2040)
-// Use AsyncTCP_RP2040W library for RP2040
-#include <AsyncTCP_RP2040W.h>
+// Use RPAsyncTCP library for RP2040
+#include <RPAsyncTCP.h>
 #else
 // Use socket-based implementation for other platforms
 #include "async_tcp_socket.h"

esphome/components/atm90e32/atm90e32.cpp

@@ -108,10 +108,14 @@ void ATM90E32Component::update() {
 #endif
 }
 
+void ATM90E32Component::get_cs_summary_(std::span<char, GPIO_SUMMARY_MAX_LEN> buffer) {
+  this->cs_->dump_summary(buffer.data(), buffer.size());
+}
+
 void ATM90E32Component::setup() {
   this->spi_setup();
-  this->cs_summary_ = this->cs_->dump_summary();
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
 
   uint16_t mmode0 = 0x87;  // 3P4W 50Hz
   uint16_t high_thresh = 0;
@@ -159,13 +163,13 @@ void ATM90E32Component::setup() {
   if (this->enable_offset_calibration_) {
     // Initialize flash storage for offset calibrations
     uint32_t o_hash = fnv1_hash("_offset_calibration_");
-    o_hash = fnv1_hash_extend(o_hash, this->cs_summary_);
+    o_hash = fnv1_hash_extend(o_hash, cs);
     this->offset_pref_ = global_preferences->make_preference<OffsetCalibration[3]>(o_hash, true);
     this->restore_offset_calibrations_();
 
     // Initialize flash storage for power offset calibrations
     uint32_t po_hash = fnv1_hash("_power_offset_calibration_");
-    po_hash = fnv1_hash_extend(po_hash, this->cs_summary_);
+    po_hash = fnv1_hash_extend(po_hash, cs);
     this->power_offset_pref_ = global_preferences->make_preference<PowerOffsetCalibration[3]>(po_hash, true);
     this->restore_power_offset_calibrations_();
   } else {
@@ -186,7 +190,7 @@ void ATM90E32Component::setup() {
   if (this->enable_gain_calibration_) {
     // Initialize flash storage for gain calibration
     uint32_t g_hash = fnv1_hash("_gain_calibration_");
-    g_hash = fnv1_hash_extend(g_hash, this->cs_summary_);
+    g_hash = fnv1_hash_extend(g_hash, cs);
     this->gain_calibration_pref_ = global_preferences->make_preference<GainCalibration[3]>(g_hash, true);
     this->restore_gain_calibrations_();
 
@@ -217,7 +221,8 @@ void ATM90E32Component::setup() {
 }
 
 void ATM90E32Component::log_calibration_status_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
 
   bool offset_mismatch = false;
   bool power_mismatch = false;
@@ -568,7 +573,8 @@ float ATM90E32Component::get_chip_temperature_() {
 }
 
 void ATM90E32Component::run_gain_calibrations() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   if (!this->enable_gain_calibration_) {
     ESP_LOGW(TAG, "[CALIBRATION][%s] Gain calibration is disabled! Enable it first with enable_gain_calibration: true",
              cs);
@@ -668,7 +674,8 @@ void ATM90E32Component::run_gain_calibrations() {
 }
 
 void ATM90E32Component::save_gain_calibration_to_memory_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   bool success = this->gain_calibration_pref_.save(&this->gain_phase_);
   global_preferences->sync();
   if (success) {
@@ -681,7 +688,8 @@ void ATM90E32Component::save_gain_calibration_to_memory_() {
 }
 
 void ATM90E32Component::save_offset_calibration_to_memory_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   bool success = this->offset_pref_.save(&this->offset_phase_);
   global_preferences->sync();
   if (success) {
@@ -697,7 +705,8 @@ void ATM90E32Component::save_offset_calibration_to_memory_() {
 }
 
 void ATM90E32Component::save_power_offset_calibration_to_memory_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   bool success = this->power_offset_pref_.save(&this->power_offset_phase_);
   global_preferences->sync();
   if (success) {
@@ -713,7 +722,8 @@ void ATM90E32Component::save_power_offset_calibration_to_memory_() {
 }
 
 void ATM90E32Component::run_offset_calibrations() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   if (!this->enable_offset_calibration_) {
     ESP_LOGW(TAG,
              "[CALIBRATION][%s] Offset calibration is disabled! Enable it first with enable_offset_calibration: true",
@@ -743,7 +753,8 @@ void ATM90E32Component::run_offset_calibrations() {
 }
 
 void ATM90E32Component::run_power_offset_calibrations() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   if (!this->enable_offset_calibration_) {
     ESP_LOGW(
         TAG,
@@ -816,7 +827,8 @@ void ATM90E32Component::write_power_offsets_to_registers_(uint8_t phase, int16_t
 }
 
 void ATM90E32Component::restore_gain_calibrations_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   for (uint8_t i = 0; i < 3; ++i) {
     this->config_gain_phase_[i].voltage_gain = this->phase_[i].voltage_gain_;
     this->config_gain_phase_[i].current_gain = this->phase_[i].ct_gain_;
@@ -870,7 +882,8 @@ void ATM90E32Component::restore_gain_calibrations_() {
 }
 
 void ATM90E32Component::restore_offset_calibrations_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   for (uint8_t i = 0; i < 3; ++i)
     this->config_offset_phase_[i] = this->offset_phase_[i];
 
@@ -912,7 +925,8 @@ void ATM90E32Component::restore_offset_calibrations_() {
 }
 
 void ATM90E32Component::restore_power_offset_calibrations_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   for (uint8_t i = 0; i < 3; ++i)
     this->config_power_offset_phase_[i] = this->power_offset_phase_[i];
 
@@ -954,7 +968,8 @@ void ATM90E32Component::restore_power_offset_calibrations_() {
 }
 
 void ATM90E32Component::clear_gain_calibrations() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   if (!this->using_saved_calibrations_) {
     ESP_LOGI(TAG, "[CALIBRATION][%s] No stored gain calibrations to clear. Current values:", cs);
     ESP_LOGI(TAG, "[CALIBRATION][%s] ----------------------------------------------------------", cs);
@@ -1003,7 +1018,8 @@ void ATM90E32Component::clear_gain_calibrations() {
 }
 
 void ATM90E32Component::clear_offset_calibrations() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   if (!this->restored_offset_calibration_) {
     ESP_LOGI(TAG, "[CALIBRATION][%s] No stored offset calibrations to clear. Current values:", cs);
     ESP_LOGI(TAG, "[CALIBRATION][%s] --------------------------------------------------------------", cs);
@@ -1045,7 +1061,8 @@ void ATM90E32Component::clear_offset_calibrations() {
 }
 
 void ATM90E32Component::clear_power_offset_calibrations() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   if (!this->restored_power_offset_calibration_) {
     ESP_LOGI(TAG, "[CALIBRATION][%s] No stored power offsets to clear. Current values:", cs);
     ESP_LOGI(TAG, "[CALIBRATION][%s] ---------------------------------------------------------------------", cs);
@@ -1120,7 +1137,8 @@ int16_t ATM90E32Component::calibrate_power_offset(uint8_t phase, bool reactive)
 }
 
 bool ATM90E32Component::verify_gain_writes_() {
-  const char *cs = this->cs_summary_.c_str();
+  char cs[GPIO_SUMMARY_MAX_LEN];
+  this->get_cs_summary_(cs);
   bool success = true;
   for (uint8_t phase = 0; phase < 3; phase++) {
     uint16_t read_voltage = this->read16_(voltage_gain_registers[phase]);

esphome/components/atm90e32/atm90e32.h

@@ -1,11 +1,13 @@
 #pragma once
 
+#include <span>
 #include <unordered_map>
 #include "atm90e32_reg.h"
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/spi/spi.h"
 #include "esphome/core/application.h"
 #include "esphome/core/component.h"
+#include "esphome/core/gpio.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/preferences.h"
 
@@ -182,6 +184,7 @@ class ATM90E32Component : public PollingComponent,
   bool verify_gain_writes_();
   bool validate_spi_read_(uint16_t expected, const char *context = nullptr);
   void log_calibration_status_();
+  void get_cs_summary_(std::span<char, GPIO_SUMMARY_MAX_LEN> buffer);
 
   struct ATM90E32Phase {
     uint16_t voltage_gain_{0};
@@ -247,7 +250,6 @@ class ATM90E32Component : public PollingComponent,
   ESPPreferenceObject offset_pref_;
   ESPPreferenceObject power_offset_pref_;
   ESPPreferenceObject gain_calibration_pref_;
-  std::string cs_summary_;
 
   sensor::Sensor *freq_sensor_{nullptr};
 #ifdef USE_TEXT_SENSOR

esphome/components/binary_sensor/binary_sensor.cpp

@@ -14,10 +14,7 @@ void log_binary_sensor(const char *tag, const char *prefix, const char *type, Bi
   }
 
   ESP_LOGCONFIG(tag, "%s%s '%s'", prefix, type, obj->get_name().c_str());
-
-  if (!obj->get_device_class_ref().empty()) {
-    ESP_LOGCONFIG(tag, "%s  Device Class: '%s'", prefix, obj->get_device_class_ref().c_str());
-  }
+  LOG_ENTITY_DEVICE_CLASS(tag, prefix, *obj);
 }
 
 void BinarySensor::publish_state(bool new_state) {

esphome/components/bl0940/number/calibration_number.cpp

@@ -9,7 +9,7 @@ static const char *const TAG = "bl0940.number";
 void CalibrationNumber::setup() {
   float value = 0.0f;
   if (this->restore_value_) {
-    this->pref_ = global_preferences->make_preference<float>(this->get_preference_hash());
+    this->pref_ = this->make_entity_preference<float>();
     if (!this->pref_.load(&value)) {
       value = 0.0f;
     }

esphome/components/bmp581/sensor.py

@@ -1,164 +1,5 @@
-import math
-
-import esphome.codegen as cg
-from esphome.components import i2c, sensor
 import esphome.config_validation as cv
-from esphome.const import (
-    CONF_ID,
-    CONF_IIR_FILTER,
-    CONF_OVERSAMPLING,
-    CONF_PRESSURE,
-    CONF_TEMPERATURE,
-    DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
-    DEVICE_CLASS_TEMPERATURE,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_CELSIUS,
-    UNIT_PASCAL,
+
+CONFIG_SCHEMA = cv.invalid(
+    "The bmp581 sensor component has been renamed to bmp581_i2c."
 )
-
-CODEOWNERS = ["@kahrendt"]
-DEPENDENCIES = ["i2c"]
-
-bmp581_ns = cg.esphome_ns.namespace("bmp581")
-
-Oversampling = bmp581_ns.enum("Oversampling")
-OVERSAMPLING_OPTIONS = {
-    "NONE": Oversampling.OVERSAMPLING_NONE,
-    "2X": Oversampling.OVERSAMPLING_X2,
-    "4X": Oversampling.OVERSAMPLING_X4,
-    "8X": Oversampling.OVERSAMPLING_X8,
-    "16X": Oversampling.OVERSAMPLING_X16,
-    "32X": Oversampling.OVERSAMPLING_X32,
-    "64X": Oversampling.OVERSAMPLING_X64,
-    "128X": Oversampling.OVERSAMPLING_X128,
-}
-
-IIRFilter = bmp581_ns.enum("IIRFilter")
-IIR_FILTER_OPTIONS = {
-    "OFF": IIRFilter.IIR_FILTER_OFF,
-    "2X": IIRFilter.IIR_FILTER_2,
-    "4X": IIRFilter.IIR_FILTER_4,
-    "8X": IIRFilter.IIR_FILTER_8,
-    "16X": IIRFilter.IIR_FILTER_16,
-    "32X": IIRFilter.IIR_FILTER_32,
-    "64X": IIRFilter.IIR_FILTER_64,
-    "128X": IIRFilter.IIR_FILTER_128,
-}
-
-BMP581Component = bmp581_ns.class_(
-    "BMP581Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-
-def compute_measurement_conversion_time(config):
-    # - adds up sensor conversion time based on temperature and pressure oversampling rates given in datasheet
-    # - returns a rounded up time in ms
-
-    # Page 12 of datasheet
-    PRESSURE_OVERSAMPLING_CONVERSION_TIMES = {
-        "NONE": 1.0,
-        "2X": 1.7,
-        "4X": 2.9,
-        "8X": 5.4,
-        "16X": 10.4,
-        "32X": 20.4,
-        "64X": 40.4,
-        "128X": 80.4,
-    }
-
-    # Page 12 of datasheet
-    TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES = {
-        "NONE": 1.0,
-        "2X": 1.1,
-        "4X": 1.5,
-        "8X": 2.1,
-        "16X": 3.3,
-        "32X": 5.8,
-        "64X": 10.8,
-        "128X": 20.8,
-    }
-
-    pressure_conversion_time = (
-        0.0  # No conversion time necessary without a pressure sensor
-    )
-    if pressure_config := config.get(CONF_PRESSURE):
-        pressure_conversion_time = PRESSURE_OVERSAMPLING_CONVERSION_TIMES[
-            pressure_config.get(CONF_OVERSAMPLING)
-        ]
-
-    temperature_conversion_time = (
-        1.0  # BMP581 always samples the temperature even if only reading pressure
-    )
-    if temperature_config := config.get(CONF_TEMPERATURE):
-        temperature_conversion_time = TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES[
-            temperature_config.get(CONF_OVERSAMPLING)
-        ]
-
-    # Datasheet indicates a 5% possible error in each conversion time listed
-    return math.ceil(1.05 * (pressure_conversion_time + temperature_conversion_time))
-
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BMP581Component),
-            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_CELSIUS,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_TEMPERATURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ).extend(
-                {
-                    cv.Optional(CONF_OVERSAMPLING, default="NONE"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                    cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
-                        IIR_FILTER_OPTIONS, upper=True
-                    ),
-                }
-            ),
-            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PASCAL,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ).extend(
-                {
-                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                    cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
-                        IIR_FILTER_OPTIONS, upper=True
-                    ),
-                }
-            ),
-        }
-    )
-    .extend(cv.polling_component_schema("60s"))
-    .extend(i2c.i2c_device_schema(0x46))
-)
-
-
-async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-    if temperature_config := config.get(CONF_TEMPERATURE):
-        sens = await sensor.new_sensor(temperature_config)
-        cg.add(var.set_temperature_sensor(sens))
-        cg.add(
-            var.set_temperature_oversampling_config(
-                temperature_config[CONF_OVERSAMPLING]
-            )
-        )
-        cg.add(
-            var.set_temperature_iir_filter_config(temperature_config[CONF_IIR_FILTER])
-        )
-
-    if pressure_config := config.get(CONF_PRESSURE):
-        sens = await sensor.new_sensor(pressure_config)
-        cg.add(var.set_pressure_sensor(sens))
-        cg.add(var.set_pressure_oversampling_config(pressure_config[CONF_OVERSAMPLING]))
-        cg.add(var.set_pressure_iir_filter_config(pressure_config[CONF_IIR_FILTER]))
-
-    cg.add(var.set_conversion_time(compute_measurement_conversion_time(config)))

esphome/components/bmp581_base/__init__.py

@@ -0,0 +1,157 @@
+import math
+
+import esphome.codegen as cg
+from esphome.components import sensor
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_PASCAL,
+)
+
+CODEOWNERS = ["@kahrendt", "@danielkent-net"]
+
+bmp581_ns = cg.esphome_ns.namespace("bmp581_base")
+
+Oversampling = bmp581_ns.enum("Oversampling")
+OVERSAMPLING_OPTIONS = {
+    "NONE": Oversampling.OVERSAMPLING_NONE,
+    "2X": Oversampling.OVERSAMPLING_X2,
+    "4X": Oversampling.OVERSAMPLING_X4,
+    "8X": Oversampling.OVERSAMPLING_X8,
+    "16X": Oversampling.OVERSAMPLING_X16,
+    "32X": Oversampling.OVERSAMPLING_X32,
+    "64X": Oversampling.OVERSAMPLING_X64,
+    "128X": Oversampling.OVERSAMPLING_X128,
+}
+
+IIRFilter = bmp581_ns.enum("IIRFilter")
+IIR_FILTER_OPTIONS = {
+    "OFF": IIRFilter.IIR_FILTER_OFF,
+    "2X": IIRFilter.IIR_FILTER_2,
+    "4X": IIRFilter.IIR_FILTER_4,
+    "8X": IIRFilter.IIR_FILTER_8,
+    "16X": IIRFilter.IIR_FILTER_16,
+    "32X": IIRFilter.IIR_FILTER_32,
+    "64X": IIRFilter.IIR_FILTER_64,
+    "128X": IIRFilter.IIR_FILTER_128,
+}
+
+BMP581Component = bmp581_ns.class_("BMP581Component", cg.PollingComponent)
+
+
+def compute_measurement_conversion_time(config):
+    # - adds up sensor conversion time based on temperature and pressure oversampling rates given in datasheet
+    # - returns a rounded up time in ms
+
+    # Page 12 of datasheet
+    PRESSURE_OVERSAMPLING_CONVERSION_TIMES = {
+        "NONE": 1.0,
+        "2X": 1.7,
+        "4X": 2.9,
+        "8X": 5.4,
+        "16X": 10.4,
+        "32X": 20.4,
+        "64X": 40.4,
+        "128X": 80.4,
+    }
+
+    # Page 12 of datasheet
+    TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES = {
+        "NONE": 1.0,
+        "2X": 1.1,
+        "4X": 1.5,
+        "8X": 2.1,
+        "16X": 3.3,
+        "32X": 5.8,
+        "64X": 10.8,
+        "128X": 20.8,
+    }
+
+    pressure_conversion_time = (
+        0.0  # No conversion time necessary without a pressure sensor
+    )
+    if pressure_config := config.get(CONF_PRESSURE):
+        pressure_conversion_time = PRESSURE_OVERSAMPLING_CONVERSION_TIMES[
+            pressure_config.get(CONF_OVERSAMPLING)
+        ]
+
+    temperature_conversion_time = (
+        1.0  # BMP581 always samples the temperature even if only reading pressure
+    )
+    if temperature_config := config.get(CONF_TEMPERATURE):
+        temperature_conversion_time = TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES[
+            temperature_config.get(CONF_OVERSAMPLING)
+        ]
+
+    # Datasheet indicates a 5% possible error in each conversion time listed
+    return math.ceil(1.05 * (pressure_conversion_time + temperature_conversion_time))
+
+
+CONFIG_SCHEMA_BASE = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(BMP581Component),
+        cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+            unit_of_measurement=UNIT_CELSIUS,
+            accuracy_decimals=1,
+            device_class=DEVICE_CLASS_TEMPERATURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {
+                cv.Optional(CONF_OVERSAMPLING, default="NONE"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+                cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                    IIR_FILTER_OPTIONS, upper=True
+                ),
+            }
+        ),
+        cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+            unit_of_measurement=UNIT_PASCAL,
+            accuracy_decimals=0,
+            device_class=DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {
+                cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+                cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                    IIR_FILTER_OPTIONS, upper=True
+                ),
+            }
+        ),
+    }
+).extend(cv.polling_component_schema("60s"))
+
+
+async def to_code_base(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    if temperature_config := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature_config)
+        cg.add(var.set_temperature_sensor(sens))
+        cg.add(
+            var.set_temperature_oversampling_config(
+                temperature_config[CONF_OVERSAMPLING]
+            )
+        )
+        cg.add(
+            var.set_temperature_iir_filter_config(temperature_config[CONF_IIR_FILTER])
+        )
+
+    if pressure_config := config.get(CONF_PRESSURE):
+        sens = await sensor.new_sensor(pressure_config)
+        cg.add(var.set_pressure_sensor(sens))
+        cg.add(var.set_pressure_oversampling_config(pressure_config[CONF_OVERSAMPLING]))
+        cg.add(var.set_pressure_iir_filter_config(pressure_config[CONF_IIR_FILTER]))
+
+    cg.add(var.set_conversion_time(compute_measurement_conversion_time(config)))
+    return var

esphome/components/bmp581_base/bmp581_base.cpp

@@ -10,12 +10,11 @@
  *  - All datasheet page references refer to Bosch Document Number BST-BMP581-DS004-04 (revision number 1.4)
  */
 
-#include "bmp581.h"
+#include "bmp581_base.h"
 #include "esphome/core/log.h"
 #include "esphome/core/hal.h"
 
-namespace esphome {
-namespace bmp581 {
+namespace esphome::bmp581_base {
 
 static const char *const TAG = "bmp581";
 
@@ -91,7 +90,6 @@ void BMP581Component::dump_config() {
       break;
   }
 
-  LOG_I2C_DEVICE(this);
   LOG_UPDATE_INTERVAL(this);
 
   ESP_LOGCONFIG(TAG, "  Measurement conversion time: %ums", this->conversion_time_);
@@ -149,7 +147,7 @@ void BMP581Component::setup() {
   uint8_t chip_id;
 
   // read chip id from sensor
-  if (!this->read_byte(BMP581_CHIP_ID, &chip_id)) {
+  if (!this->bmp_read_byte(BMP581_CHIP_ID, &chip_id)) {
     ESP_LOGE(TAG, "Read chip ID failed");
 
     this->error_code_ = ERROR_COMMUNICATION_FAILED;
@@ -172,7 +170,7 @@ void BMP581Component::setup() {
   // 3) Verify sensor status (check if NVM is okay) //
   ////////////////////////////////////////////////////
 
-  if (!this->read_byte(BMP581_STATUS, &this->status_.reg)) {
+  if (!this->bmp_read_byte(BMP581_STATUS, &this->status_.reg)) {
     ESP_LOGE(TAG, "Failed to read status register");
 
     this->error_code_ = ERROR_COMMUNICATION_FAILED;
@@ -359,7 +357,7 @@ bool BMP581Component::check_data_readiness_() {
 
   uint8_t status;
 
-  if (!this->read_byte(BMP581_INT_STATUS, &status)) {
+  if (!this->bmp_read_byte(BMP581_INT_STATUS, &status)) {
     ESP_LOGE(TAG, "Failed to read interrupt status register");
     return false;
   }
@@ -400,7 +398,7 @@ bool BMP581Component::prime_iir_filter_() {
 
   // flush the IIR filter with forced measurements (we will only flush once)
   this->dsp_config_.bit.iir_flush_forced_en = true;
-  if (!this->write_byte(BMP581_DSP, this->dsp_config_.reg)) {
+  if (!this->bmp_write_byte(BMP581_DSP, this->dsp_config_.reg)) {
     ESP_LOGE(TAG, "Failed to write IIR source register");
 
     return false;
@@ -430,7 +428,7 @@ bool BMP581Component::prime_iir_filter_() {
 
   // disable IIR filter flushings on future forced measurements
   this->dsp_config_.bit.iir_flush_forced_en = false;
-  if (!this->write_byte(BMP581_DSP, this->dsp_config_.reg)) {
+  if (!this->bmp_write_byte(BMP581_DSP, this->dsp_config_.reg)) {
     ESP_LOGE(TAG, "Failed to write IIR source register");
 
     return false;
@@ -454,7 +452,7 @@ bool BMP581Component::read_temperature_(float &temperature) {
   }
 
   uint8_t data[3];
-  if (!this->read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 3)) {
+  if (!this->bmp_read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 3)) {
     ESP_LOGW(TAG, "Failed to read measurement");
     this->status_set_warning();
 
@@ -483,7 +481,7 @@ bool BMP581Component::read_temperature_and_pressure_(float &temperature, float &
   }
 
   uint8_t data[6];
-  if (!this->read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 6)) {
+  if (!this->bmp_read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 6)) {
     ESP_LOGW(TAG, "Failed to read measurement");
     this->status_set_warning();
 
@@ -507,7 +505,7 @@ bool BMP581Component::reset_() {
   // - returns the Power-On-Reboot interrupt status, which is asserted if successful
 
   // writes reset command to BMP's command register
-  if (!this->write_byte(BMP581_COMMAND, RESET_COMMAND)) {
+  if (!this->bmp_write_byte(BMP581_COMMAND, RESET_COMMAND)) {
     ESP_LOGE(TAG, "Failed to write reset command");
 
     return false;
@@ -518,7 +516,7 @@ bool BMP581Component::reset_() {
   delay(3);
 
   // read interrupt status register
-  if (!this->read_byte(BMP581_INT_STATUS, &this->int_status_.reg)) {
+  if (!this->bmp_read_byte(BMP581_INT_STATUS, &this->int_status_.reg)) {
     ESP_LOGE(TAG, "Failed to read interrupt status register");
 
     return false;
@@ -562,7 +560,7 @@ bool BMP581Component::write_iir_settings_(IIRFilter temperature_iir, IIRFilter p
   // BMP581_DSP register and BMP581_DSP_IIR registers are successive
   //  - allows us to write the IIR configuration with one command to both registers
   uint8_t register_data[2] = {this->dsp_config_.reg, this->iir_config_.reg};
-  return this->write_bytes(BMP581_DSP, register_data, sizeof(register_data));
+  return this->bmp_write_bytes(BMP581_DSP, register_data, sizeof(register_data));
 }
 
 bool BMP581Component::write_interrupt_source_settings_(bool data_ready_enable) {
@@ -572,7 +570,7 @@ bool BMP581Component::write_interrupt_source_settings_(bool data_ready_enable) {
   this->int_source_.bit.drdy_data_reg_en = data_ready_enable;
 
   // write interrupt source register
-  return this->write_byte(BMP581_INT_SOURCE, this->int_source_.reg);
+  return this->bmp_write_byte(BMP581_INT_SOURCE, this->int_source_.reg);
 }
 
 bool BMP581Component::write_oversampling_settings_(Oversampling temperature_oversampling,
@@ -583,7 +581,7 @@ bool BMP581Component::write_oversampling_settings_(Oversampling temperature_over
   this->osr_config_.bit.osr_t = temperature_oversampling;
   this->osr_config_.bit.osr_p = pressure_oversampling;
 
-  return this->write_byte(BMP581_OSR, this->osr_config_.reg);
+  return this->bmp_write_byte(BMP581_OSR, this->osr_config_.reg);
 }
 
 bool BMP581Component::write_power_mode_(OperationMode mode) {
@@ -593,8 +591,7 @@ bool BMP581Component::write_power_mode_(OperationMode mode) {
   this->odr_config_.bit.pwr_mode = mode;
 
   // write odr register
-  return this->write_byte(BMP581_ODR, this->odr_config_.reg);
+  return this->bmp_write_byte(BMP581_ODR, this->odr_config_.reg);
 }
 
-}  // namespace bmp581
-}  // namespace esphome
+}  // namespace esphome::bmp581_base

esphome/components/bmp581_base/bmp581_base.h

@@ -3,11 +3,9 @@
 #pragma once
 
 #include "esphome/core/component.h"
-#include "esphome/components/i2c/i2c.h"
 #include "esphome/components/sensor/sensor.h"
 
-namespace esphome {
-namespace bmp581 {
+namespace esphome::bmp581_base {
 
 static const uint8_t BMP581_ASIC_ID = 0x50;  // BMP581's ASIC chip ID (page 51 of datasheet)
 static const uint8_t RESET_COMMAND = 0xB6;   // Soft reset command
@@ -59,7 +57,7 @@ enum IIRFilter {
   IIR_FILTER_128 = 0x7
 };
 
-class BMP581Component : public PollingComponent, public i2c::I2CDevice {
+class BMP581Component : public PollingComponent {
  public:
   void dump_config() override;
 
@@ -84,6 +82,11 @@ class BMP581Component : public PollingComponent, public i2c::I2CDevice {
   void set_conversion_time(uint8_t conversion_time) { this->conversion_time_ = conversion_time; }
 
  protected:
+  virtual bool bmp_read_byte(uint8_t a_register, uint8_t *data) = 0;
+  virtual bool bmp_write_byte(uint8_t a_register, uint8_t data) = 0;
+  virtual bool bmp_read_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
+  virtual bool bmp_write_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
+
   sensor::Sensor *temperature_sensor_{nullptr};
   sensor::Sensor *pressure_sensor_{nullptr};
 
@@ -216,5 +219,4 @@ class BMP581Component : public PollingComponent, public i2c::I2CDevice {
   } odr_config_ = {.reg = 0};
 };
 
-}  // namespace bmp581
-}  // namespace esphome
+}  // namespace esphome::bmp581_base

esphome/components/bmp581_i2c/bmp581_i2c.cpp

@@ -0,0 +1,12 @@
+#include "bmp581_i2c.h"
+#include "esphome/core/hal.h"
+#include "esphome/core/log.h"
+
+namespace esphome::bmp581_i2c {
+
+void BMP581I2CComponent::dump_config() {
+  LOG_I2C_DEVICE(this);
+  BMP581Component::dump_config();
+}
+
+}  // namespace esphome::bmp581_i2c

esphome/components/bmp581_i2c/bmp581_i2c.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "esphome/components/bmp581_base/bmp581_base.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome::bmp581_i2c {
+
+static const char *const TAG = "bmp581_i2c.sensor";
+
+/// This class implements support for the BMP581 Temperature+Pressure i2c sensor.
+class BMP581I2CComponent : public esphome::bmp581_base::BMP581Component, public i2c::I2CDevice {
+ public:
+  bool bmp_read_byte(uint8_t a_register, uint8_t *data) override { return read_byte(a_register, data); }
+  bool bmp_write_byte(uint8_t a_register, uint8_t data) override { return write_byte(a_register, data); }
+  bool bmp_read_bytes(uint8_t a_register, uint8_t *data, size_t len) override {
+    return read_bytes(a_register, data, len);
+  }
+  bool bmp_write_bytes(uint8_t a_register, uint8_t *data, size_t len) override {
+    return write_bytes(a_register, data, len);
+  }
+  void dump_config() override;
+};
+
+}  // namespace esphome::bmp581_i2c

esphome/components/bmp581_i2c/sensor.py

@@ -0,0 +1,23 @@
+import esphome.codegen as cg
+from esphome.components import i2c
+import esphome.config_validation as cv
+
+from ..bmp581_base import CONFIG_SCHEMA_BASE, to_code_base
+
+AUTO_LOAD = ["bmp581_base"]
+CODEOWNERS = ["@kahrendt", "@danielkent-net"]
+DEPENDENCIES = ["i2c"]
+
+bmp581_ns = cg.esphome_ns.namespace("bmp581_i2c")
+BMP581I2CComponent = bmp581_ns.class_(
+    "BMP581I2CComponent", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = CONFIG_SCHEMA_BASE.extend(
+    i2c.i2c_device_schema(default_address=0x46)
+).extend({cv.GenerateID(): cv.declare_id(BMP581I2CComponent)})
+
+
+async def to_code(config):
+    var = await to_code_base(config)
+    await i2c.register_i2c_device(var, config)

esphome/components/bthome_mithermometer/__init__.py

@@ -1,7 +1,8 @@
 import esphome.codegen as cg
 from esphome.components import esp32_ble_tracker
 import esphome.config_validation as cv
-from esphome.const import CONF_ID, CONF_MAC_ADDRESS
+from esphome.const import CONF_BINDKEY, CONF_ID, CONF_MAC_ADDRESS
+from esphome.core import HexInt
 
 CODEOWNERS = ["@nagyrobi"]
 DEPENDENCIES = ["esp32_ble_tracker"]
@@ -22,6 +23,7 @@ def bthome_mithermometer_base_schema(extra_schema=None):
             {
                 cv.GenerateID(CONF_ID): cv.declare_id(BTHomeMiThermometer),
                 cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
+                cv.Optional(CONF_BINDKEY): cv.bind_key,
             }
         )
         .extend(BLE_DEVICE_SCHEMA)
@@ -34,3 +36,9 @@ async def setup_bthome_mithermometer(var, config):
     await cg.register_component(var, config)
     await esp32_ble_tracker.register_ble_device(var, config)
     cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+    if bindkey := config.get(CONF_BINDKEY):
+        bindkey_bytes = [
+            HexInt(int(bindkey[index : index + 2], 16))
+            for index in range(0, len(bindkey), 2)
+        ]
+        cg.add(var.set_bindkey(cg.ArrayInitializer(*bindkey_bytes)))

esphome/components/bthome_mithermometer/bthome_ble.cpp

@@ -3,15 +3,23 @@
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
 
+#include <algorithm>
 #include <array>
+#include <cstring>
 #include <span>
 
 #ifdef USE_ESP32
 
+#include "mbedtls/ccm.h"
+
 namespace esphome {
 namespace bthome_mithermometer {
 
 static const char *const TAG = "bthome_mithermometer";
+static constexpr size_t BTHOME_BINDKEY_SIZE = 16;
+static constexpr size_t BTHOME_NONCE_SIZE = 13;
+static constexpr size_t BTHOME_MIC_SIZE = 4;
+static constexpr size_t BTHOME_COUNTER_SIZE = 4;
 
 static const char *format_mac_address(std::span<char, MAC_ADDRESS_PRETTY_BUFFER_SIZE> buffer, uint64_t address) {
   std::array<uint8_t, MAC_ADDRESS_SIZE> mac{};
@@ -130,6 +138,10 @@ void BTHomeMiThermometer::dump_config() {
   char addr_buf[MAC_ADDRESS_PRETTY_BUFFER_SIZE];
   ESP_LOGCONFIG(TAG, "BTHome MiThermometer");
   ESP_LOGCONFIG(TAG, "  MAC Address: %s", format_mac_address(addr_buf, this->address_));
+  if (this->has_bindkey_) {
+    char bindkey_hex[format_hex_pretty_size(BTHOME_BINDKEY_SIZE)];
+    ESP_LOGCONFIG(TAG, "  Bindkey: %s", format_hex_pretty_to(bindkey_hex, this->bindkey_, BTHOME_BINDKEY_SIZE, '.'));
+  }
   LOG_SENSOR("  ", "Temperature", this->temperature_);
   LOG_SENSOR("  ", "Humidity", this->humidity_);
   LOG_SENSOR("  ", "Battery Level", this->battery_level_);
@@ -150,6 +162,60 @@ bool BTHomeMiThermometer::parse_device(const esp32_ble_tracker::ESPBTDevice &dev
   return matched;
 }
 
+void BTHomeMiThermometer::set_bindkey(std::initializer_list<uint8_t> bindkey) {
+  if (bindkey.size() != sizeof(this->bindkey_)) {
+    ESP_LOGW(TAG, "BTHome bindkey size mismatch: %zu", bindkey.size());
+    return;
+  }
+  std::copy(bindkey.begin(), bindkey.end(), this->bindkey_);
+  this->has_bindkey_ = true;
+}
+
+bool BTHomeMiThermometer::decrypt_bthome_payload_(const std::vector<uint8_t> &data, uint64_t source_address,
+                                                  std::vector<uint8_t> &payload) const {
+  if (data.size() <= 1 + BTHOME_COUNTER_SIZE + BTHOME_MIC_SIZE) {
+    ESP_LOGVV(TAG, "Encrypted BTHome payload too short: %zu", data.size());
+    return false;
+  }
+
+  const size_t ciphertext_size = data.size() - 1 - BTHOME_COUNTER_SIZE - BTHOME_MIC_SIZE;
+  payload.resize(ciphertext_size);
+
+  std::array<uint8_t, MAC_ADDRESS_SIZE> mac{};
+  for (size_t i = 0; i < MAC_ADDRESS_SIZE; i++) {
+    mac[i] = (source_address >> ((MAC_ADDRESS_SIZE - 1 - i) * 8)) & 0xFF;
+  }
+
+  std::array<uint8_t, BTHOME_NONCE_SIZE> nonce{};
+  memcpy(nonce.data(), mac.data(), mac.size());
+  nonce[6] = 0xD2;
+  nonce[7] = 0xFC;
+  nonce[8] = data[0];
+  memcpy(nonce.data() + 9, &data[data.size() - BTHOME_COUNTER_SIZE - BTHOME_MIC_SIZE], BTHOME_COUNTER_SIZE);
+
+  const uint8_t *ciphertext = data.data() + 1;
+  const uint8_t *mic = data.data() + data.size() - BTHOME_MIC_SIZE;
+
+  mbedtls_ccm_context ctx;
+  mbedtls_ccm_init(&ctx);
+
+  int ret = mbedtls_ccm_setkey(&ctx, MBEDTLS_CIPHER_ID_AES, this->bindkey_, BTHOME_BINDKEY_SIZE * 8);
+  if (ret) {
+    ESP_LOGVV(TAG, "mbedtls_ccm_setkey() failed.");
+    mbedtls_ccm_free(&ctx);
+    return false;
+  }
+
+  ret = mbedtls_ccm_auth_decrypt(&ctx, ciphertext_size, nonce.data(), nonce.size(), nullptr, 0, ciphertext,
+                                 payload.data(), mic, BTHOME_MIC_SIZE);
+  mbedtls_ccm_free(&ctx);
+  if (ret) {
+    ESP_LOGVV(TAG, "BTHome decryption failed (ret=%d).", ret);
+    return false;
+  }
+  return true;
+}
+
 bool BTHomeMiThermometer::handle_service_data_(const esp32_ble_tracker::ServiceData &service_data,
                                                const esp32_ble_tracker::ESPBTDevice &device) {
   if (!service_data.uuid.contains(0xD2, 0xFC)) {
@@ -173,51 +239,88 @@ bool BTHomeMiThermometer::handle_service_data_(const esp32_ble_tracker::ServiceD
     return false;
   }
 
-  char addr_buf[MAC_ADDRESS_PRETTY_BUFFER_SIZE];
-  if (is_encrypted) {
-    ESP_LOGV(TAG, "Ignoring encrypted BTHome frame from %s", device.address_str_to(addr_buf));
+  uint64_t source_address = device.address_uint64();
+  bool address_matches = source_address == this->address_;
+  if (!is_encrypted && mac_included && data.size() >= 7) {
+    uint64_t advertised_address = 0;
+    for (int i = 5; i >= 0; i--) {
+      advertised_address = (advertised_address << 8) | data[1 + i];
+    }
+    address_matches = address_matches || advertised_address == this->address_;
+  }
+
+  if (is_encrypted && !this->has_bindkey_) {
+    if (address_matches) {
+      char addr_buf[MAC_ADDRESS_PRETTY_BUFFER_SIZE];
+      ESP_LOGE(TAG, "Encrypted BTHome frame received but no bindkey configured for %s",
+               device.address_str_to(addr_buf));
+    }
     return false;
   }
 
-  size_t payload_index = 1;
-  uint64_t source_address = device.address_uint64();
+  if (!is_encrypted && this->has_bindkey_) {
+    if (address_matches) {
+      char addr_buf[MAC_ADDRESS_PRETTY_BUFFER_SIZE];
+      ESP_LOGE(TAG, "Unencrypted BTHome frame received with bindkey configured for %s",
+               device.address_str_to(addr_buf));
+    }
+    return false;
+  }
+  std::vector<uint8_t> decrypted_payload;
+  const uint8_t *payload = nullptr;
+  size_t payload_size = 0;
+
+  if (is_encrypted) {
+    if (!this->decrypt_bthome_payload_(data, source_address, decrypted_payload)) {
+      char addr_buf[MAC_ADDRESS_PRETTY_BUFFER_SIZE];
+      ESP_LOGVV(TAG, "Failed to decrypt BTHome frame from %s", device.address_str_to(addr_buf));
+      return false;
+    }
+    payload = decrypted_payload.data();
+    payload_size = decrypted_payload.size();
+  } else {
+    payload = data.data() + 1;
+    payload_size = data.size() - 1;
+  }
 
   if (mac_included) {
-    if (data.size() < 7) {
+    if (payload_size < 6) {
       ESP_LOGVV(TAG, "BTHome payload missing MAC address");
       return false;
     }
     source_address = 0;
     for (int i = 5; i >= 0; i--) {
-      source_address = (source_address << 8) | data[1 + i];
+      source_address = (source_address << 8) | payload[i];
     }
-    payload_index = 7;
+    payload += 6;
+    payload_size -= 6;
   }
 
+  char addr_buf[MAC_ADDRESS_PRETTY_BUFFER_SIZE];
   if (source_address != this->address_) {
     ESP_LOGVV(TAG, "BTHome frame from unexpected device %s", format_mac_address(addr_buf, source_address));
     return false;
   }
 
-  if (payload_index >= data.size()) {
+  if (payload_size == 0) {
     ESP_LOGVV(TAG, "BTHome payload empty after header");
     return false;
   }
 
   bool reported = false;
-  size_t offset = payload_index;
+  size_t offset = 0;
   uint8_t last_type = 0;
 
-  while (offset < data.size()) {
-    const uint8_t obj_type = data[offset++];
+  while (offset < payload_size) {
+    const uint8_t obj_type = payload[offset++];
     size_t value_length = 0;
     bool has_length_byte = obj_type == 0x53;  // text objects include explicit length
 
     if (has_length_byte) {
-      if (offset >= data.size()) {
+      if (offset >= payload_size) {
         break;
       }
-      value_length = data[offset++];
+      value_length = payload[offset++];
     } else {
       if (!get_bthome_value_length(obj_type, value_length)) {
         ESP_LOGVV(TAG, "Unknown BTHome object 0x%02X", obj_type);
@@ -229,12 +332,12 @@ bool BTHomeMiThermometer::handle_service_data_(const esp32_ble_tracker::ServiceD
       break;
     }
 
-    if (offset + value_length > data.size()) {
+    if (offset + value_length > payload_size) {
       ESP_LOGVV(TAG, "BTHome object length exceeds payload");
       break;
     }
 
-    const uint8_t *value = &data[offset];
+    const uint8_t *value = &payload[offset];
     offset += value_length;
 
     if (obj_type < last_type) {

esphome/components/bthome_mithermometer/bthome_ble.h

@@ -5,6 +5,8 @@
 #include "esphome/core/component.h"
 
 #include <cstdint>
+#include <initializer_list>
+#include <vector>
 
 #ifdef USE_ESP32
 
@@ -14,6 +16,7 @@ namespace bthome_mithermometer {
 class BTHomeMiThermometer : public esp32_ble_tracker::ESPBTDeviceListener, public Component {
  public:
   void set_address(uint64_t address) { this->address_ = address; }
+  void set_bindkey(std::initializer_list<uint8_t> bindkey);
 
   void set_temperature(sensor::Sensor *temperature) { this->temperature_ = temperature; }
   void set_humidity(sensor::Sensor *humidity) { this->humidity_ = humidity; }
@@ -27,9 +30,13 @@ class BTHomeMiThermometer : public esp32_ble_tracker::ESPBTDeviceListener, publi
  protected:
   bool handle_service_data_(const esp32_ble_tracker::ServiceData &service_data,
                             const esp32_ble_tracker::ESPBTDevice &device);
+  bool decrypt_bthome_payload_(const std::vector<uint8_t> &data, uint64_t source_address,
+                               std::vector<uint8_t> &payload) const;
 
   uint64_t address_{0};
   optional<uint8_t> last_packet_id_{};
+  bool has_bindkey_{false};
+  uint8_t bindkey_[16];
 
   sensor::Sensor *temperature_{nullptr};
   sensor::Sensor *humidity_{nullptr};

esphome/components/button/button.cpp

@@ -12,10 +12,7 @@ void log_button(const char *tag, const char *prefix, const char *type, Button *o
   }
 
   ESP_LOGCONFIG(tag, "%s%s '%s'", prefix, type, obj->get_name().c_str());
-
-  if (!obj->get_icon_ref().empty()) {
-    ESP_LOGCONFIG(tag, "%s  Icon: '%s'", prefix, obj->get_icon_ref().c_str());
-  }
+  LOG_ENTITY_ICON(tag, prefix, *obj);
 }
 
 void Button::press() {

esphome/components/captive_portal/captive_portal.cpp

@@ -96,10 +96,16 @@ void CaptivePortal::start() {
 }
 
 void CaptivePortal::handleRequest(AsyncWebServerRequest *req) {
-  if (req->url() == ESPHOME_F("/config.json")) {
+#ifdef USE_ESP32
+  char url_buf[AsyncWebServerRequest::URL_BUF_SIZE];
+  StringRef url = req->url_to(url_buf);
+#else
+  const auto &url = req->url();
+#endif
+  if (url == ESPHOME_F("/config.json")) {
     this->handle_config(req);
     return;
-  } else if (req->url() == ESPHOME_F("/wifisave")) {
+  } else if (url == ESPHOME_F("/wifisave")) {
     this->handle_wifisave(req);
     return;
   }

esphome/components/climate/climate.cpp

@@ -360,8 +360,7 @@ void Climate::add_on_control_callback(std::function<void(ClimateCall &)> &&callb
 static const uint32_t RESTORE_STATE_VERSION = 0x848EA6ADUL;
 
 optional<ClimateDeviceRestoreState> Climate::restore_state_() {
-  this->rtc_ = global_preferences->make_preference<ClimateDeviceRestoreState>(this->get_preference_hash() ^
-                                                                              RESTORE_STATE_VERSION);
+  this->rtc_ = this->make_entity_preference<ClimateDeviceRestoreState>(RESTORE_STATE_VERSION);
   ClimateDeviceRestoreState recovered{};
   if (!this->rtc_.load(&recovered))
     return {};

esphome/components/cover/cover.cpp

@@ -1,11 +1,11 @@
 #include "cover.h"
 #include "esphome/core/defines.h"
 #include "esphome/core/controller_registry.h"
+#include "esphome/core/log.h"
+#include "esphome/core/progmem.h"
 
 #include <strings.h>
 
-#include "esphome/core/log.h"
-
 namespace esphome::cover {
 
 static const char *const TAG = "cover";
@@ -39,13 +39,13 @@ Cover::Cover() : position{COVER_OPEN} {}
 
 CoverCall::CoverCall(Cover *parent) : parent_(parent) {}
 CoverCall &CoverCall::set_command(const char *command) {
-  if (strcasecmp(command, "OPEN") == 0) {
+  if (ESPHOME_strcasecmp_P(command, ESPHOME_PSTR("OPEN")) == 0) {
     this->set_command_open();
-  } else if (strcasecmp(command, "CLOSE") == 0) {
+  } else if (ESPHOME_strcasecmp_P(command, ESPHOME_PSTR("CLOSE")) == 0) {
     this->set_command_close();
-  } else if (strcasecmp(command, "STOP") == 0) {
+  } else if (ESPHOME_strcasecmp_P(command, ESPHOME_PSTR("STOP")) == 0) {
     this->set_command_stop();
-  } else if (strcasecmp(command, "TOGGLE") == 0) {
+  } else if (ESPHOME_strcasecmp_P(command, ESPHOME_PSTR("TOGGLE")) == 0) {
     this->set_command_toggle();
   } else {
     ESP_LOGW(TAG, "'%s' - Unrecognized command %s", this->parent_->get_name().c_str(), command);
@@ -187,7 +187,7 @@ void Cover::publish_state(bool save) {
   }
 }
 optional<CoverRestoreState> Cover::restore_state_() {
-  this->rtc_ = global_preferences->make_preference<CoverRestoreState>(this->get_preference_hash());
+  this->rtc_ = this->make_entity_preference<CoverRestoreState>();
   CoverRestoreState recovered{};
   if (!this->rtc_.load(&recovered))
     return {};

esphome/components/cover/cover.h

@@ -20,9 +20,7 @@ const extern float COVER_CLOSED;
     if (traits_.get_is_assumed_state()) { \
       ESP_LOGCONFIG(TAG, "%s  Assumed State: YES", prefix); \
     } \
-    if (!(obj)->get_device_class_ref().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Device Class: '%s'", prefix, (obj)->get_device_class_ref().c_str()); \
-    } \
+    LOG_ENTITY_DEVICE_CLASS(TAG, prefix, *(obj)); \
   }
 
 class Cover;

esphome/components/datetime/date_entity.h

@@ -15,9 +15,7 @@ namespace esphome::datetime {
 #define LOG_DATETIME_DATE(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon_ref().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
-    } \
+    LOG_ENTITY_ICON(TAG, prefix, *(obj)); \
   }
 
 class DateCall;

esphome/components/datetime/datetime_entity.h

@@ -15,9 +15,7 @@ namespace esphome::datetime {
 #define LOG_DATETIME_DATETIME(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon_ref().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
-    } \
+    LOG_ENTITY_ICON(TAG, prefix, *(obj)); \
   }
 
 class DateTimeCall;

esphome/components/datetime/time_entity.h

@@ -15,9 +15,7 @@ namespace esphome::datetime {
 #define LOG_DATETIME_TIME(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon_ref().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
-    } \
+    LOG_ENTITY_ICON(TAG, prefix, *(obj)); \
   }
 
 class TimeCall;

esphome/components/dht/dht.cpp

@@ -89,10 +89,8 @@ bool HOT IRAM_ATTR DHT::read_sensor_(float *temperature, float *humidity, bool r
     delayMicroseconds(500);
   } else if (this->model_ == DHT_MODEL_DHT22_TYPE2) {
     delayMicroseconds(2000);
-  } else if (this->model_ == DHT_MODEL_AM2120 || this->model_ == DHT_MODEL_AM2302) {
-    delayMicroseconds(1000);
   } else {
-    delayMicroseconds(800);
+    delayMicroseconds(1000);
   }
 
 #ifdef USE_ESP32

esphome/components/duty_time/duty_time_sensor.cpp

@@ -41,7 +41,7 @@ void DutyTimeSensor::setup() {
   uint32_t seconds = 0;
 
   if (this->restore_) {
-    this->pref_ = global_preferences->make_preference<uint32_t>(this->get_preference_hash());
+    this->pref_ = this->make_entity_preference<uint32_t>();
     this->pref_.load(&seconds);
   }
 

esphome/components/esp32/__init__.py

@@ -55,6 +55,7 @@ from .const import (  # noqa
     KEY_ESP32,
     KEY_EXTRA_BUILD_FILES,
     KEY_FLASH_SIZE,
+    KEY_FULL_CERT_BUNDLE,
     KEY_PATH,
     KEY_REF,
     KEY_REPO,
@@ -670,6 +671,7 @@ CONF_FREERTOS_IN_IRAM = "freertos_in_iram"
 CONF_RINGBUF_IN_IRAM = "ringbuf_in_iram"
 CONF_HEAP_IN_IRAM = "heap_in_iram"
 CONF_LOOP_TASK_STACK_SIZE = "loop_task_stack_size"
+CONF_USE_FULL_CERTIFICATE_BUNDLE = "use_full_certificate_bundle"
 
 # VFS requirement tracking
 # Components that need VFS features can call require_vfs_select() or require_vfs_dir()
@@ -695,6 +697,18 @@ def require_vfs_dir() -> None:
     CORE.data[KEY_VFS_DIR_REQUIRED] = True
 
 
+def require_full_certificate_bundle() -> None:
+    """Request the full certificate bundle instead of the common-CAs-only bundle.
+
+    By default, ESPHome uses CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_CMN which
+    includes only CAs with >1% market share (~51 KB smaller than full bundle).
+    This covers ~99% of websites including Let's Encrypt, DigiCert, Google, Amazon.
+
+    Call this from components that need to connect to services using uncommon CAs.
+    """
+    CORE.data[KEY_ESP32][KEY_FULL_CERT_BUNDLE] = True
+
+
 def _parse_idf_component(value: str) -> ConfigType:
     """Parse IDF component shorthand syntax like 'owner/component^version'"""
     # Match operator followed by version-like string (digit or *)
@@ -776,6 +790,9 @@ FRAMEWORK_SCHEMA = cv.Schema(
                     min=8192, max=32768
                 ),
                 cv.Optional(CONF_ENABLE_OTA_ROLLBACK, default=True): cv.boolean,
+                cv.Optional(
+                    CONF_USE_FULL_CERTIFICATE_BUNDLE, default=False
+                ): cv.boolean,
             }
         ),
         cv.Optional(CONF_COMPONENTS, default=[]): cv.ensure_list(
@@ -1048,6 +1065,19 @@ async def to_code(config):
         cg.add_build_flag("-DUSE_ESP32_FRAMEWORK_ESP_IDF")
         if use_platformio:
             cg.add_platformio_option("framework", "espidf")
+
+        # Wrap std::__throw_* functions to abort immediately, eliminating ~3KB of
+        # exception class overhead. See throw_stubs.cpp for implementation.
+        # ESP-IDF already compiles with -fno-exceptions, so this code was dead anyway.
+        for mangled in [
+            "_ZSt20__throw_length_errorPKc",
+            "_ZSt19__throw_logic_errorPKc",
+            "_ZSt20__throw_out_of_rangePKc",
+            "_ZSt24__throw_out_of_range_fmtPKcz",
+            "_ZSt17__throw_bad_allocv",
+            "_ZSt25__throw_bad_function_callv",
+        ]:
+            cg.add_build_flag(f"-Wl,--wrap={mangled}")
     else:
         cg.add_build_flag("-DUSE_ARDUINO")
         cg.add_build_flag("-DUSE_ESP32_FRAMEWORK_ARDUINO")
@@ -1080,6 +1110,18 @@ async def to_code(config):
 
     cg.add_build_flag("-Wno-nonnull-compare")
 
+    # Use CMN (common CAs) bundle by default to save ~51KB flash
+    # CMN covers CAs with >1% market share (~99% of websites)
+    # Components needing uncommon CAs can call require_full_certificate_bundle()
+    use_full_bundle = conf[CONF_ADVANCED].get(
+        CONF_USE_FULL_CERTIFICATE_BUNDLE, False
+    ) or CORE.data[KEY_ESP32].get(KEY_FULL_CERT_BUNDLE, False)
+    add_idf_sdkconfig_option(
+        "CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_FULL", use_full_bundle
+    )
+    if not use_full_bundle:
+        add_idf_sdkconfig_option("CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_CMN", True)
+
     add_idf_sdkconfig_option(f"CONFIG_IDF_TARGET_{variant}", True)
     add_idf_sdkconfig_option(
         f"CONFIG_ESPTOOLPY_FLASHSIZE_{config[CONF_FLASH_SIZE]}", True

esphome/components/esp32/boards.py

@@ -175,6 +175,32 @@ ESP32_BOARD_PINS = {
         "LED": 13,
         "LED_BUILTIN": 13,
     },
+    "adafruit_feather_esp32s3_reversetft": {
+        "BUTTON": 0,
+        "A0": 18,
+        "A1": 17,
+        "A2": 16,
+        "A3": 15,
+        "A4": 14,
+        "A5": 8,
+        "SCK": 36,
+        "MOSI": 35,
+        "MISO": 37,
+        "RX": 38,
+        "TX": 39,
+        "SCL": 4,
+        "SDA": 3,
+        "NEOPIXEL": 33,
+        "PIN_NEOPIXEL": 33,
+        "NEOPIXEL_POWER": 21,
+        "TFT_I2C_POWER": 7,
+        "TFT_CS": 42,
+        "TFT_DC": 40,
+        "TFT_RESET": 41,
+        "TFT_BACKLIGHT": 45,
+        "LED": 13,
+        "LED_BUILTIN": 13,
+    },
     "adafruit_feather_esp32s3_tft": {
         "BUTTON": 0,
         "A0": 18,

esphome/components/esp32/const.py

@@ -12,6 +12,7 @@ KEY_REFRESH = "refresh"
 KEY_PATH = "path"
 KEY_SUBMODULES = "submodules"
 KEY_EXTRA_BUILD_FILES = "extra_build_files"
+KEY_FULL_CERT_BUNDLE = "full_cert_bundle"
 
 VARIANT_ESP32 = "ESP32"
 VARIANT_ESP32C2 = "ESP32C2"

esphome/components/esp32/throw_stubs.cpp

@@ -0,0 +1,57 @@
+/*
+ * Linker wrap stubs for std::__throw_* functions.
+ *
+ * ESP-IDF compiles with -fno-exceptions, so C++ exceptions always abort.
+ * However, ESP-IDF only wraps low-level functions (__cxa_throw, etc.),
+ * not the std::__throw_* functions that construct exception objects first.
+ * This pulls in ~3KB of dead exception class code that can never run.
+ *
+ * ESP8266 Arduino already solved this: their toolchain rebuilds libstdc++
+ * with throw functions that just call abort(). We achieve the same result
+ * using linker --wrap without requiring toolchain changes.
+ *
+ * These stubs abort immediately with a descriptive message, allowing
+ * the linker to dead-code eliminate the exception class infrastructure.
+ *
+ * Wrapped functions and their callers:
+ * - std::__throw_length_error: std::string::reserve, std::vector::reserve
+ * - std::__throw_logic_error: std::promise, std::packaged_task
+ * - std::__throw_out_of_range: std::string::at, std::vector::at
+ * - std::__throw_out_of_range_fmt: std::bitset::to_ulong
+ * - std::__throw_bad_alloc: operator new
+ * - std::__throw_bad_function_call: std::function::operator()
+ */
+
+#ifdef USE_ESP_IDF
+#include "esp_system.h"
+
+namespace esphome::esp32 {}
+
+// Linker wraps for std::__throw_* - must be extern "C" at global scope.
+// Names must be __wrap_ + mangled name for the linker's --wrap option.
+
+// NOLINTBEGIN(bugprone-reserved-identifier,cert-dcl37-c,cert-dcl51-cpp,readability-identifier-naming)
+extern "C" {
+
+// std::__throw_length_error(char const*) - called when container size exceeds max_size()
+void __wrap__ZSt20__throw_length_errorPKc(const char *) { esp_system_abort("std::length_error"); }
+
+// std::__throw_logic_error(char const*) - called for logic errors (e.g., promise already satisfied)
+void __wrap__ZSt19__throw_logic_errorPKc(const char *) { esp_system_abort("std::logic_error"); }
+
+// std::__throw_out_of_range(char const*) - called by at() when index is out of bounds
+void __wrap__ZSt20__throw_out_of_rangePKc(const char *) { esp_system_abort("std::out_of_range"); }
+
+// std::__throw_out_of_range_fmt(char const*, ...) - called by bitset::to_ulong when value doesn't fit
+void __wrap__ZSt24__throw_out_of_range_fmtPKcz(const char *, ...) { esp_system_abort("std::out_of_range"); }
+
+// std::__throw_bad_alloc() - called when operator new fails
+void __wrap__ZSt17__throw_bad_allocv() { esp_system_abort("std::bad_alloc"); }
+
+// std::__throw_bad_function_call() - called when invoking empty std::function
+void __wrap__ZSt25__throw_bad_function_callv() { esp_system_abort("std::bad_function_call"); }
+
+}  // extern "C"
+// NOLINTEND(bugprone-reserved-identifier,cert-dcl37-c,cert-dcl51-cpp,readability-identifier-naming)
+
+#endif  // USE_ESP_IDF

esphome/components/esp32_hosted/__init__.py

@@ -12,6 +12,7 @@ from esphome.const import (
     KEY_FRAMEWORK_VERSION,
 )
 from esphome.core import CORE
+from esphome.cpp_generator import add_define
 
 CODEOWNERS = ["@swoboda1337"]
 
@@ -42,6 +43,7 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
+    add_define("USE_ESP32_HOSTED")
     if config[CONF_ACTIVE_HIGH]:
         esp32.add_idf_sdkconfig_option(
             "CONFIG_ESP_HOSTED_SDIO_RESET_ACTIVE_HIGH",

esphome/components/event/event.h

@@ -16,12 +16,8 @@ namespace event {
 #define LOG_EVENT(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon_ref().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
-    } \
-    if (!(obj)->get_device_class_ref().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Device Class: '%s'", prefix, (obj)->get_device_class_ref().c_str()); \
-    } \
+    LOG_ENTITY_ICON(TAG, prefix, *(obj)); \
+    LOG_ENTITY_DEVICE_CLASS(TAG, prefix, *(obj)); \
   }
 
 class Event : public EntityBase, public EntityBase_DeviceClass {

esphome/components/factory_reset/factory_reset.cpp

@@ -3,6 +3,7 @@
 #include "esphome/core/application.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
+#include "esphome/core/progmem.h"
 
 #include <cinttypes>
 
@@ -19,7 +20,8 @@ static bool was_power_cycled() {
 #endif
 #ifdef USE_ESP8266
   auto reset_reason = EspClass::getResetReason();
-  return strcasecmp(reset_reason.c_str(), "power On") == 0 || strcasecmp(reset_reason.c_str(), "external system") == 0;
+  return ESPHOME_strcasecmp_P(reset_reason.c_str(), ESPHOME_PSTR("power On")) == 0 ||
+         ESPHOME_strcasecmp_P(reset_reason.c_str(), ESPHOME_PSTR("external system")) == 0;
 #endif
 #ifdef USE_LIBRETINY
   auto reason = lt_get_reboot_reason();

esphome/components/fan/fan.cpp

@@ -227,8 +227,7 @@ void Fan::publish_state() {
 constexpr uint32_t RESTORE_STATE_VERSION = 0x71700ABA;
 optional<FanRestoreState> Fan::restore_state_() {
   FanRestoreState recovered{};
-  this->rtc_ =
-      global_preferences->make_preference<FanRestoreState>(this->get_preference_hash() ^ RESTORE_STATE_VERSION);
+  this->rtc_ = this->make_entity_preference<FanRestoreState>(RESTORE_STATE_VERSION);
   bool restored = this->rtc_.load(&recovered);
 
   switch (this->restore_mode_) {

esphome/components/fingerprint_grow/fingerprint_grow.cpp

@@ -1,4 +1,5 @@
 #include "fingerprint_grow.h"
+#include "esphome/core/gpio.h"
 #include "esphome/core/log.h"
 #include <cinttypes>
 
@@ -532,14 +533,21 @@ void FingerprintGrowComponent::sensor_sleep_() {
 }
 
 void FingerprintGrowComponent::dump_config() {
+  char sensing_pin_buf[GPIO_SUMMARY_MAX_LEN];
+  char power_pin_buf[GPIO_SUMMARY_MAX_LEN];
+  if (this->has_sensing_pin_) {
+    this->sensing_pin_->dump_summary(sensing_pin_buf, sizeof(sensing_pin_buf));
+  }
+  if (this->has_power_pin_) {
+    this->sensor_power_pin_->dump_summary(power_pin_buf, sizeof(power_pin_buf));
+  }
   ESP_LOGCONFIG(TAG,
                 "GROW_FINGERPRINT_READER:\n"
                 "  System Identifier Code: 0x%.4X\n"
                 "  Touch Sensing Pin: %s\n"
                 "  Sensor Power Pin: %s",
-                this->system_identifier_code_,
-                this->has_sensing_pin_ ? this->sensing_pin_->dump_summary().c_str() : "None",
-                this->has_power_pin_ ? this->sensor_power_pin_->dump_summary().c_str() : "None");
+                this->system_identifier_code_, this->has_sensing_pin_ ? sensing_pin_buf : "None",
+                this->has_power_pin_ ? power_pin_buf : "None");
   if (this->idle_period_to_sleep_ms_ < UINT32_MAX) {
     ESP_LOGCONFIG(TAG, "  Idle Period to Sleep: %" PRIu32 " ms", this->idle_period_to_sleep_ms_);
   } else {

esphome/components/globals/__init__.py

@@ -9,30 +9,56 @@ from esphome.const import (
     CONF_VALUE,
 )
 from esphome.core import CoroPriority, coroutine_with_priority
+from esphome.types import ConfigType
 
 CODEOWNERS = ["@esphome/core"]
 globals_ns = cg.esphome_ns.namespace("globals")
 GlobalsComponent = globals_ns.class_("GlobalsComponent", cg.Component)
-RestoringGlobalsComponent = globals_ns.class_("RestoringGlobalsComponent", cg.Component)
+RestoringGlobalsComponent = globals_ns.class_(
+    "RestoringGlobalsComponent", cg.PollingComponent
+)
 RestoringGlobalStringComponent = globals_ns.class_(
-    "RestoringGlobalStringComponent", cg.Component
+    "RestoringGlobalStringComponent", cg.PollingComponent
 )
 GlobalVarSetAction = globals_ns.class_("GlobalVarSetAction", automation.Action)
 
 CONF_MAX_RESTORE_DATA_LENGTH = "max_restore_data_length"
 
+# Base schema fields shared by both variants
+_BASE_SCHEMA = {
+    cv.Required(CONF_ID): cv.declare_id(GlobalsComponent),
+    cv.Required(CONF_TYPE): cv.string_strict,
+    cv.Optional(CONF_INITIAL_VALUE): cv.string_strict,
+    cv.Optional(CONF_MAX_RESTORE_DATA_LENGTH): cv.int_range(0, 254),
+}
 
-MULTI_CONF = True
-CONFIG_SCHEMA = cv.Schema(
+# Non-restoring globals: regular Component (no polling needed)
+_NON_RESTORING_SCHEMA = cv.Schema(
     {
-        cv.Required(CONF_ID): cv.declare_id(GlobalsComponent),
-        cv.Required(CONF_TYPE): cv.string_strict,
-        cv.Optional(CONF_INITIAL_VALUE): cv.string_strict,
+        **_BASE_SCHEMA,
         cv.Optional(CONF_RESTORE_VALUE, default=False): cv.boolean,
-        cv.Optional(CONF_MAX_RESTORE_DATA_LENGTH): cv.int_range(0, 254),
     }
 ).extend(cv.COMPONENT_SCHEMA)
 
+# Restoring globals: PollingComponent with configurable update_interval
+_RESTORING_SCHEMA = cv.Schema(
+    {
+        **_BASE_SCHEMA,
+        cv.Optional(CONF_RESTORE_VALUE, default=True): cv.boolean,
+    }
+).extend(cv.polling_component_schema("1s"))
+
+
+def _globals_schema(config: ConfigType) -> ConfigType:
+    """Select schema based on restore_value setting."""
+    if config.get(CONF_RESTORE_VALUE, False):
+        return _RESTORING_SCHEMA(config)
+    return _NON_RESTORING_SCHEMA(config)
+
+
+MULTI_CONF = True
+CONFIG_SCHEMA = _globals_schema
+
 
 # Run with low priority so that namespaces are registered first
 @coroutine_with_priority(CoroPriority.LATE)

esphome/components/globals/globals_component.h

@@ -5,8 +5,7 @@
 #include "esphome/core/helpers.h"
 #include <cstring>
 
-namespace esphome {
-namespace globals {
+namespace esphome::globals {
 
 template<typename T> class GlobalsComponent : public Component {
  public:
@@ -24,13 +23,14 @@ template<typename T> class GlobalsComponent : public Component {
   T value_{};
 };
 
-template<typename T> class RestoringGlobalsComponent : public Component {
+template<typename T> class RestoringGlobalsComponent : public PollingComponent {
  public:
   using value_type = T;
-  explicit RestoringGlobalsComponent() = default;
-  explicit RestoringGlobalsComponent(T initial_value) : value_(initial_value) {}
+  explicit RestoringGlobalsComponent() : PollingComponent(1000) {}
+  explicit RestoringGlobalsComponent(T initial_value) : PollingComponent(1000), value_(initial_value) {}
   explicit RestoringGlobalsComponent(
-      std::array<typename std::remove_extent<T>::type, std::extent<T>::value> initial_value) {
+      std::array<typename std::remove_extent<T>::type, std::extent<T>::value> initial_value)
+      : PollingComponent(1000) {
     memcpy(this->value_, initial_value.data(), sizeof(T));
   }
 
@@ -44,7 +44,7 @@ template<typename T> class RestoringGlobalsComponent : public Component {
 
   float get_setup_priority() const override { return setup_priority::HARDWARE; }
 
-  void loop() override { store_value_(); }
+  void update() override { store_value_(); }
 
   void on_shutdown() override { store_value_(); }
 
@@ -66,13 +66,14 @@ template<typename T> class RestoringGlobalsComponent : public Component {
 };
 
 // Use with string or subclasses of strings
-template<typename T, uint8_t SZ> class RestoringGlobalStringComponent : public Component {
+template<typename T, uint8_t SZ> class RestoringGlobalStringComponent : public PollingComponent {
  public:
   using value_type = T;
-  explicit RestoringGlobalStringComponent() = default;
-  explicit RestoringGlobalStringComponent(T initial_value) { this->value_ = initial_value; }
+  explicit RestoringGlobalStringComponent() : PollingComponent(1000) {}
+  explicit RestoringGlobalStringComponent(T initial_value) : PollingComponent(1000) { this->value_ = initial_value; }
   explicit RestoringGlobalStringComponent(
-      std::array<typename std::remove_extent<T>::type, std::extent<T>::value> initial_value) {
+      std::array<typename std::remove_extent<T>::type, std::extent<T>::value> initial_value)
+      : PollingComponent(1000) {
     memcpy(this->value_, initial_value.data(), sizeof(T));
   }
 
@@ -90,7 +91,7 @@ template<typename T, uint8_t SZ> class RestoringGlobalStringComponent : public C
 
   float get_setup_priority() const override { return setup_priority::HARDWARE; }
 
-  void loop() override { store_value_(); }
+  void update() override { store_value_(); }
 
   void on_shutdown() override { store_value_(); }
 
@@ -144,5 +145,4 @@ template<typename T> T &id(GlobalsComponent<T> *value) { return value->value();
 template<typename T> T &id(RestoringGlobalsComponent<T> *value) { return value->value(); }
 template<typename T, uint8_t SZ> T &id(RestoringGlobalStringComponent<T, SZ> *value) { return value->value(); }
 
-}  // namespace globals
-}  // namespace esphome
+}  // namespace esphome::globals

esphome/components/haier/haier_base.cpp

@@ -350,8 +350,7 @@ ClimateTraits HaierClimateBase::traits() { return traits_; }
 
 void HaierClimateBase::initialization() {
   constexpr uint32_t restore_settings_version = 0xA77D21EF;
-  this->base_rtc_ =
-      global_preferences->make_preference<HaierBaseSettings>(this->get_preference_hash() ^ restore_settings_version);
+  this->base_rtc_ = this->make_entity_preference<HaierBaseSettings>(restore_settings_version);
   HaierBaseSettings recovered;
   if (!this->base_rtc_.load(&recovered)) {
     recovered = {false, true};

esphome/components/haier/hon_climate.cpp

@@ -515,8 +515,7 @@ haier_protocol::HaierMessage HonClimate::get_power_message(bool state) {
 void HonClimate::initialization() {
   HaierClimateBase::initialization();
   constexpr uint32_t restore_settings_version = 0x57EB59DDUL;
-  this->hon_rtc_ =
-      global_preferences->make_preference<HonSettings>(this->get_preference_hash() ^ restore_settings_version);
+  this->hon_rtc_ = this->make_entity_preference<HonSettings>(restore_settings_version);
   HonSettings recovered;
   if (this->hon_rtc_.load(&recovered)) {
     this->settings_ = recovered;

esphome/components/heatpumpir/heatpumpir.cpp

@@ -3,13 +3,44 @@
 #if defined(USE_ARDUINO) || defined(USE_ESP32)
 
 #include <map>
-#include "ir_sender_esphome.h"
-#include "HeatpumpIRFactory.h"
+#include <IRSender.h>
+#include <HeatpumpIRFactory.h>
+#include "esphome/components/remote_base/remote_base.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
 namespace heatpumpir {
 
+// IRSenderESPHome - bridge between ESPHome's remote_transmitter and HeatpumpIR library
+// Defined here (not in a header) to isolate HeatpumpIR's headers from the rest of ESPHome,
+// as they define conflicting symbols like millis() in the global namespace.
+class IRSenderESPHome : public IRSender {
+ public:
+  IRSenderESPHome(remote_base::RemoteTransmitterBase *transmitter) : IRSender(0), transmit_(transmitter->transmit()) {}
+
+  void setFrequency(int frequency) override {  // NOLINT(readability-identifier-naming)
+    auto *data = this->transmit_.get_data();
+    data->set_carrier_frequency(1000 * frequency);
+  }
+
+  void space(int space_length) override {
+    if (space_length) {
+      auto *data = this->transmit_.get_data();
+      data->space(space_length);
+    } else {
+      this->transmit_.perform();
+    }
+  }
+
+  void mark(int mark_length) override {
+    auto *data = this->transmit_.get_data();
+    data->mark(mark_length);
+  }
+
+ protected:
+  remote_base::RemoteTransmitterBase::TransmitCall transmit_;
+};
+
 static const char *const TAG = "heatpumpir.climate";
 
 const std::map<Protocol, std::function<HeatpumpIR *()>> PROTOCOL_CONSTRUCTOR_MAP = {

esphome/components/heatpumpir/ir_sender_esphome.cpp

@@ -1,32 +0,0 @@
-#include "ir_sender_esphome.h"
-
-#if defined(USE_ARDUINO) || defined(USE_ESP32)
-
-namespace esphome {
-namespace heatpumpir {
-
-void IRSenderESPHome::setFrequency(int frequency) {  // NOLINT(readability-identifier-naming)
-  auto *data = transmit_.get_data();
-  data->set_carrier_frequency(1000 * frequency);
-}
-
-// Send an IR 'mark' symbol, i.e. transmitter ON
-void IRSenderESPHome::mark(int mark_length) {
-  auto *data = transmit_.get_data();
-  data->mark(mark_length);
-}
-
-// Send an IR 'space' symbol, i.e. transmitter OFF
-void IRSenderESPHome::space(int space_length) {
-  if (space_length) {
-    auto *data = transmit_.get_data();
-    data->space(space_length);
-  } else {
-    transmit_.perform();
-  }
-}
-
-}  // namespace heatpumpir
-}  // namespace esphome
-
-#endif

esphome/components/heatpumpir/ir_sender_esphome.h

@@ -1,25 +0,0 @@
-#pragma once
-
-#if defined(USE_ARDUINO) || defined(USE_ESP32)
-
-#include "esphome/components/remote_base/remote_base.h"
-#include <IRSender.h>  // arduino-heatpump library
-
-namespace esphome {
-namespace heatpumpir {
-
-class IRSenderESPHome : public IRSender {
- public:
-  IRSenderESPHome(remote_base::RemoteTransmitterBase *transmitter) : IRSender(0), transmit_(transmitter->transmit()){};
-  void setFrequency(int frequency) override;  // NOLINT(readability-identifier-naming)
-  void space(int space_length) override;
-  void mark(int mark_length) override;
-
- protected:
-  remote_base::RemoteTransmitterBase::TransmitCall transmit_;
-};
-
-}  // namespace heatpumpir
-}  // namespace esphome
-
-#endif

esphome/components/http_request/__init__.py

@@ -126,7 +126,7 @@ CONFIG_SCHEMA = cv.All(
             ),
             cv.Optional(CONF_CA_CERTIFICATE_PATH): cv.All(
                 cv.file_,
-                cv.only_on(PLATFORM_HOST),
+                cv.Any(cv.only_on(PLATFORM_HOST), cv.only_on_esp32),
             ),
         }
     ).extend(cv.COMPONENT_SCHEMA),
@@ -160,7 +160,24 @@ async def to_code(config):
         cg.add(var.set_verify_ssl(config[CONF_VERIFY_SSL]))
 
         if config.get(CONF_VERIFY_SSL):
-            esp32.add_idf_sdkconfig_option("CONFIG_MBEDTLS_CERTIFICATE_BUNDLE", True)
+            if ca_cert_path := config.get(CONF_CA_CERTIFICATE_PATH):
+                with open(ca_cert_path, encoding="utf-8") as f:
+                    ca_cert_content = f.read()
+                cg.add(var.set_ca_certificate(ca_cert_content))
+            else:
+                # Uses the certificate bundle configured in esp32 component.
+                # By default, ESPHome uses the CMN (common CAs) bundle which covers
+                # ~99% of websites including GitHub, Let's Encrypt, DigiCert, etc.
+                # If connecting to services with uncommon CAs, components can call:
+                #   esp32.require_full_certificate_bundle()
+                # Or users can set in their config:
+                #   esp32:
+                #     framework:
+                #       advanced:
+                #         use_full_certificate_bundle: true
+                esp32.add_idf_sdkconfig_option(
+                    "CONFIG_MBEDTLS_CERTIFICATE_BUNDLE", True
+                )
 
         esp32.add_idf_sdkconfig_option(
             "CONFIG_ESP_TLS_INSECURE",

esphome/components/http_request/http_request_arduino.cpp

@@ -131,6 +131,10 @@ std::shared_ptr<HttpContainer> HttpRequestArduino::perform(const std::string &ur
     }
   }
 
+  // HTTPClient::getSize() returns -1 for chunked transfer encoding (no Content-Length).
+  // When cast to size_t, -1 becomes SIZE_MAX (4294967295 on 32-bit).
+  // The read() method handles this: bytes_read_ can never reach SIZE_MAX, so the
+  // early return check (bytes_read_ >= content_length) will never trigger.
   int content_length = container->client_.getSize();
   ESP_LOGD(TAG, "Content-Length: %d", content_length);
   container->content_length = (size_t) content_length;
@@ -167,17 +171,23 @@ int HttpContainerArduino::read(uint8_t *buf, size_t max_len) {
   }
 
   int available_data = stream_ptr->available();
-  int bufsize = std::min(max_len, std::min(this->content_length - this->bytes_read_, (size_t) available_data));
+  // For chunked transfer encoding, HTTPClient::getSize() returns -1, which becomes SIZE_MAX when
+  // cast to size_t. SIZE_MAX - bytes_read_ is still huge, so it won't limit the read.
+  size_t remaining = (this->content_length > 0) ? (this->content_length - this->bytes_read_) : max_len;
+  int bufsize = std::min(max_len, std::min(remaining, (size_t) available_data));
 
   if (bufsize == 0) {
     this->duration_ms += (millis() - start);
-    // Check if we've read all expected content
-    if (this->bytes_read_ >= this->content_length) {
+    // Check if we've read all expected content (only valid when content_length is known and not SIZE_MAX)
+    // For chunked encoding (content_length == SIZE_MAX), we can't use this check
+    if (this->content_length > 0 && this->bytes_read_ >= this->content_length) {
       return 0;  // All content read successfully
     }
     // No data available - check if connection is still open
+    // For chunked encoding, !connected() after reading means EOF (all chunks received)
+    // For known content_length with bytes_read_ < content_length, it means connection dropped
     if (!stream_ptr->connected()) {
-      return HTTP_ERROR_CONNECTION_CLOSED;  // Connection closed prematurely
+      return HTTP_ERROR_CONNECTION_CLOSED;  // Connection closed or EOF for chunked
     }
     return 0;  // No data yet, caller should retry
   }

esphome/components/http_request/http_request_idf.cpp

@@ -27,8 +27,9 @@ void HttpRequestIDF::dump_config() {
   HttpRequestComponent::dump_config();
   ESP_LOGCONFIG(TAG,
                 "  Buffer Size RX: %u\n"
-                "  Buffer Size TX: %u",
-                this->buffer_size_rx_, this->buffer_size_tx_);
+                "  Buffer Size TX: %u\n"
+                "  Custom CA Certificate: %s",
+                this->buffer_size_rx_, this->buffer_size_tx_, YESNO(this->ca_certificate_ != nullptr));
 }
 
 esp_err_t HttpRequestIDF::http_event_handler(esp_http_client_event_t *evt) {
@@ -88,11 +89,15 @@ std::shared_ptr<HttpContainer> HttpRequestIDF::perform(const std::string &url, c
   config.disable_auto_redirect = !this->follow_redirects_;
   config.max_redirection_count = this->redirect_limit_;
   config.auth_type = HTTP_AUTH_TYPE_BASIC;
-#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
   if (secure && this->verify_ssl_) {
-    config.crt_bundle_attach = esp_crt_bundle_attach;
-  }
+    if (this->ca_certificate_ != nullptr) {
+      config.cert_pem = this->ca_certificate_;
+#if CONFIG_MBEDTLS_CERTIFICATE_BUNDLE
+    } else {
+      config.crt_bundle_attach = esp_crt_bundle_attach;
 #endif
+    }
+  }
 
   if (this->useragent_ != nullptr) {
     config.user_agent = this->useragent_;
@@ -152,6 +157,8 @@ std::shared_ptr<HttpContainer> HttpRequestIDF::perform(const std::string &url, c
   }
 
   container->feed_wdt();
+  // esp_http_client_fetch_headers() returns 0 for chunked transfer encoding (no Content-Length header).
+  // The read() method handles content_length == 0 specially to support chunked responses.
   container->content_length = esp_http_client_fetch_headers(client);
   container->feed_wdt();
   container->status_code = esp_http_client_get_status_code(client);
@@ -220,14 +227,22 @@ std::shared_ptr<HttpContainer> HttpRequestIDF::perform(const std::string &url, c
 //
 // We normalize to HttpContainer::read() contract:
 //   > 0: bytes read
-//   0: no data yet / all content read (caller should check bytes_read vs content_length)
+//   0: all content read (only returned when content_length is known and fully read)
 //   < 0: error/connection closed
+//
+// Note on chunked transfer encoding:
+//   esp_http_client_fetch_headers() returns 0 for chunked responses (no Content-Length header).
+//   We handle this by skipping the content_length check when content_length is 0,
+//   allowing esp_http_client_read() to handle chunked decoding internally and signal EOF
+//   by returning 0.
 int HttpContainerIDF::read(uint8_t *buf, size_t max_len) {
   const uint32_t start = millis();
   watchdog::WatchdogManager wdm(this->parent_->get_watchdog_timeout());
 
   // Check if we've already read all expected content
-  if (this->bytes_read_ >= this->content_length) {
+  // Skip this check when content_length is 0 (chunked transfer encoding or unknown length)
+  // For chunked responses, esp_http_client_read() will return 0 when all data is received
+  if (this->content_length > 0 && this->bytes_read_ >= this->content_length) {
     return 0;  // All content read successfully
   }
 
@@ -242,7 +257,13 @@ int HttpContainerIDF::read(uint8_t *buf, size_t max_len) {
     return read_len_or_error;
   }
 
-  // Connection closed by server before all content received
+  // esp_http_client_read() returns 0 in two cases:
+  // 1. Known content_length: connection closed before all data received (error)
+  // 2. Chunked encoding (content_length == 0): end of stream reached (EOF)
+  // For case 1, returning HTTP_ERROR_CONNECTION_CLOSED is correct.
+  // For case 2, 0 indicates that all chunked data has already been delivered
+  // in previous successful read() calls, so treating this as a closed
+  // connection does not cause any loss of response data.
   if (read_len_or_error == 0) {
     return HTTP_ERROR_CONNECTION_CLOSED;
   }

esphome/components/http_request/http_request_idf.h

@@ -35,6 +35,7 @@ class HttpRequestIDF : public HttpRequestComponent {
   void set_buffer_size_rx(uint16_t buffer_size_rx) { this->buffer_size_rx_ = buffer_size_rx; }
   void set_buffer_size_tx(uint16_t buffer_size_tx) { this->buffer_size_tx_ = buffer_size_tx; }
   void set_verify_ssl(bool verify_ssl) { this->verify_ssl_ = verify_ssl; }
+  void set_ca_certificate(const char *ca_certificate) { this->ca_certificate_ = ca_certificate; }
 
  protected:
   std::shared_ptr<HttpContainer> perform(const std::string &url, const std::string &method, const std::string &body,
@@ -44,6 +45,7 @@ class HttpRequestIDF : public HttpRequestComponent {
   uint16_t buffer_size_rx_{};
   uint16_t buffer_size_tx_{};
   bool verify_ssl_{true};
+  const char *ca_certificate_{nullptr};
 
   /// @brief Monitors the http client events to gather response headers
   static esp_err_t http_event_handler(esp_http_client_event_t *evt);

esphome/components/http_request/ota/ota_http_request.cpp

@@ -82,7 +82,7 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
   uint32_t last_progress = 0;
   uint32_t update_start_time = millis();
   md5::MD5Digest md5_receive;
-  std::unique_ptr<char[]> md5_receive_str(new char[33]);
+  char md5_receive_str[33];
 
   if (this->md5_expected_.empty() && !this->http_get_md5_()) {
     return OTA_MD5_INVALID;
@@ -176,14 +176,14 @@ uint8_t OtaHttpRequestComponent::do_ota_() {
 
   // verify MD5 is as expected and act accordingly
   md5_receive.calculate();
-  md5_receive.get_hex(md5_receive_str.get());
-  this->md5_computed_ = md5_receive_str.get();
+  md5_receive.get_hex(md5_receive_str);
+  this->md5_computed_ = md5_receive_str;
   if (strncmp(this->md5_computed_.c_str(), this->md5_expected_.c_str(), MD5_SIZE) != 0) {
     ESP_LOGE(TAG, "MD5 computed: %s - Aborting due to MD5 mismatch", this->md5_computed_.c_str());
     this->cleanup_(std::move(backend), container);
     return ota::OTA_RESPONSE_ERROR_MD5_MISMATCH;
   } else {
-    backend->set_update_md5(md5_receive_str.get());
+    backend->set_update_md5(md5_receive_str);
   }
 
   container->end();

esphome/components/http_request/update/http_request_update.cpp

@@ -90,16 +90,14 @@ void HttpRequestUpdate::update_task(void *params) {
     UPDATE_RETURN;
   }
   size_t read_index = container->get_bytes_read();
+  size_t content_length = container->content_length;
+
+  container->end();
+  container.reset();  // Release ownership of the container's shared_ptr
 
   bool valid = false;
-  {  // Ensures the response string falls out of scope and deallocates before the task ends
-    std::string response((char *) data, read_index);
-    allocator.deallocate(data, container->content_length);
-
-    container->end();
-    container.reset();  // Release ownership of the container's shared_ptr
-
-    valid = json::parse_json(response, [this_update](JsonObject root) -> bool {
+  {  // Scope to ensure JsonDocument is destroyed before deallocating buffer
+    valid = json::parse_json(data, read_index, [this_update](JsonObject root) -> bool {
       if (!root[ESPHOME_F("name")].is<const char *>() || !root[ESPHOME_F("version")].is<const char *>() ||
           !root[ESPHOME_F("builds")].is<JsonArray>()) {
         ESP_LOGE(TAG, "Manifest does not contain required fields");
@@ -137,6 +135,7 @@ void HttpRequestUpdate::update_task(void *params) {
       return false;
     });
   }
+  allocator.deallocate(data, content_length);
 
   if (!valid) {
     ESP_LOGE(TAG, "Failed to parse JSON from %s", this_update->source_url_.c_str());
@@ -157,17 +156,12 @@ void HttpRequestUpdate::update_task(void *params) {
     }
   }
 
-  {  // Ensures the current version string falls out of scope and deallocates before the task ends
-    std::string current_version;
 #ifdef ESPHOME_PROJECT_VERSION
-    current_version = ESPHOME_PROJECT_VERSION;
+  this_update->update_info_.current_version = ESPHOME_PROJECT_VERSION;
 #else
-    current_version = ESPHOME_VERSION;
+  this_update->update_info_.current_version = ESPHOME_VERSION;
 #endif
 
-    this_update->update_info_.current_version = current_version;
-  }
-
   bool trigger_update_available = false;
 
   if (this_update->update_info_.latest_version.empty() ||

esphome/components/hub75/boards/huidu.py

@@ -2,6 +2,25 @@
 
 from . import BoardConfig
 
+# Huidu HD-WF1
+BoardConfig(
+    "huidu-hd-wf1",
+    r1_pin=2,
+    g1_pin=6,
+    b1_pin=3,
+    r2_pin=4,
+    g2_pin=8,
+    b2_pin=5,
+    a_pin=39,
+    b_pin=38,
+    c_pin=37,
+    d_pin=36,
+    e_pin=12,
+    lat_pin=33,
+    oe_pin=35,
+    clk_pin=34,
+)
+
 # Huidu HD-WF2
 BoardConfig(
     "huidu-hd-wf2",

esphome/components/hub75/display.py

@@ -587,7 +587,7 @@ def _build_config_struct(
 async def to_code(config: ConfigType) -> None:
     add_idf_component(
         name="esphome/esp-hub75",
-        ref="0.3.0",
+        ref="0.3.2",
     )
 
     # Set compile-time configuration via build flags (so external library sees them)

esphome/components/i2c/i2c_bus_esp_idf.cpp

@@ -185,7 +185,7 @@ ErrorCode IDFI2CBus::write_readv(uint8_t address, const uint8_t *write_buffer, s
   }
   jobs[num_jobs++].command = I2C_MASTER_CMD_STOP;
   ESP_LOGV(TAG, "Sending %zu jobs", num_jobs);
-  esp_err_t err = i2c_master_execute_defined_operations(this->dev_, jobs, num_jobs, 20);
+  esp_err_t err = i2c_master_execute_defined_operations(this->dev_, jobs, num_jobs, 100);
   if (err == ESP_ERR_INVALID_STATE) {
     ESP_LOGV(TAG, "TX to %02X failed: not acked", address);
     return ERROR_NOT_ACKNOWLEDGED;

esphome/components/integration/integration_sensor.cpp

@@ -10,7 +10,7 @@ static const char *const TAG = "integration";
 
 void IntegrationSensor::setup() {
   if (this->restore_) {
-    this->pref_ = global_preferences->make_preference<float>(this->get_preference_hash());
+    this->pref_ = this->make_entity_preference<float>();
     float preference_value = 0;
     this->pref_.load(&preference_value);
     this->result_ = preference_value;

esphome/components/ir_rf_proxy/ir_rf_proxy.h

@@ -5,8 +5,6 @@
 // Once the API is considered stable, this warning will be removed.
 
 #include "esphome/components/infrared/infrared.h"
-#include "esphome/components/remote_transmitter/remote_transmitter.h"
-#include "esphome/components/remote_receiver/remote_receiver.h"
 
 namespace esphome::ir_rf_proxy {
 

esphome/components/json/json_util.cpp

@@ -25,8 +25,13 @@ std::string build_json(const json_build_t &f) {
 }
 
 bool parse_json(const std::string &data, const json_parse_t &f) {
+  // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
+  return parse_json(reinterpret_cast<const uint8_t *>(data.c_str()), data.size(), f);
+}
+
+bool parse_json(const uint8_t *data, size_t len, const json_parse_t &f) {
   // NOLINTBEGIN(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
-  JsonDocument doc = parse_json(reinterpret_cast<const uint8_t *>(data.c_str()), data.size());
+  JsonDocument doc = parse_json(data, len);
   if (doc.overflowed() || doc.isNull())
     return false;
   return f(doc.as<JsonObject>());

esphome/components/json/json_util.h

@@ -50,6 +50,8 @@ std::string build_json(const json_build_t &f);
 
 /// Parse a JSON string and run the provided json parse function if it's valid.
 bool parse_json(const std::string &data, const json_parse_t &f);
+/// Parse JSON from raw bytes and run the provided json parse function if it's valid.
+bool parse_json(const uint8_t *data, size_t len, const json_parse_t &f);
 
 /// Parse a JSON string and return the root JsonDocument (or an unbound object on error)
 JsonDocument parse_json(const uint8_t *data, size_t len);

esphome/components/ld2450/ld2450.cpp

@@ -184,7 +184,7 @@ static inline bool validate_header_footer(const uint8_t *header_footer, const ui
 void LD2450Component::setup() {
 #ifdef USE_NUMBER
   if (this->presence_timeout_number_ != nullptr) {
-    this->pref_ = global_preferences->make_preference<float>(this->presence_timeout_number_->get_preference_hash());
+    this->pref_ = this->presence_timeout_number_->make_entity_preference<float>();
     this->set_presence_timeout();
   }
 #endif
@@ -451,7 +451,7 @@ void LD2450Component::handle_periodic_data_() {
   int16_t ty = 0;
   int16_t td = 0;
   int16_t ts = 0;
-  int16_t angle = 0;
+  float angle = 0;
   uint8_t index = 0;
   Direction direction{DIRECTION_UNDEFINED};
   bool is_moving = false;

esphome/components/ld2450/sensor.py

@@ -143,6 +143,7 @@ CONFIG_SCHEMA = CONFIG_SCHEMA.extend(
                     ],
                     icon=ICON_FORMAT_TEXT_ROTATION_ANGLE_UP,
                     unit_of_measurement=UNIT_DEGREES,
+                    accuracy_decimals=1,
                 ),
                 cv.Optional(CONF_DISTANCE): sensor.sensor_schema(
                     device_class=DEVICE_CLASS_DISTANCE,

esphome/components/libretiny/__init__.py

@@ -191,10 +191,17 @@ def _notify_old_style(config):
 
 
 # The dev and latest branches will be at *least* this version, which is what matters.
+# Use GitHub releases directly to avoid PlatformIO moderation delays.
 ARDUINO_VERSIONS = {
-    "dev": (cv.Version(1, 9, 2), "https://github.com/libretiny-eu/libretiny.git"),
-    "latest": (cv.Version(1, 9, 2), "libretiny"),
-    "recommended": (cv.Version(1, 9, 2), None),
+    "dev": (cv.Version(1, 11, 0), "https://github.com/libretiny-eu/libretiny.git"),
+    "latest": (
+        cv.Version(1, 11, 0),
+        "https://github.com/libretiny-eu/libretiny.git#v1.11.0",
+    ),
+    "recommended": (
+        cv.Version(1, 11, 0),
+        "https://github.com/libretiny-eu/libretiny.git#v1.11.0",
+    ),
 }
 
 

esphome/components/light/addressable_light_wrapper.h

@@ -7,9 +7,7 @@ namespace esphome::light {
 
 class AddressableLightWrapper : public light::AddressableLight {
  public:
-  explicit AddressableLightWrapper(light::LightState *light_state) : light_state_(light_state) {
-    this->wrapper_state_ = new uint8_t[5];  // NOLINT(cppcoreguidelines-owning-memory)
-  }
+  explicit AddressableLightWrapper(light::LightState *light_state) : light_state_(light_state) {}
 
   int32_t size() const override { return 1; }
 
@@ -118,7 +116,7 @@ class AddressableLightWrapper : public light::AddressableLight {
   }
 
   light::LightState *light_state_;
-  uint8_t *wrapper_state_;
+  mutable uint8_t wrapper_state_[5]{};
   ColorMode color_mode_{ColorMode::UNKNOWN};
 };
 

esphome/components/light/light_call.cpp

@@ -391,7 +391,10 @@ void LightCall::transform_parameters_() {
       min_mireds > 0.0f && max_mireds > 0.0f) {
     ESP_LOGD(TAG, "'%s': setting cold/warm white channels using white/color temperature values",
              this->parent_->get_name().c_str());
-    if (this->has_color_temperature()) {
+    // Only compute cold_white/warm_white from color_temperature if they're not already explicitly set.
+    // This is important for state restoration, where both color_temperature and cold_white/warm_white
+    // are restored from flash - we want to preserve the saved cold_white/warm_white values.
+    if (this->has_color_temperature() && !this->has_cold_white() && !this->has_warm_white()) {
       const float color_temp = clamp(this->color_temperature_, min_mireds, max_mireds);
       const float range = max_mireds - min_mireds;
       const float ww_fraction = (color_temp - min_mireds) / range;

esphome/components/light/light_state.cpp

@@ -44,7 +44,7 @@ void LightState::setup() {
     case LIGHT_RESTORE_DEFAULT_ON:
     case LIGHT_RESTORE_INVERTED_DEFAULT_OFF:
     case LIGHT_RESTORE_INVERTED_DEFAULT_ON:
-      this->rtc_ = global_preferences->make_preference<LightStateRTCState>(this->get_preference_hash());
+      this->rtc_ = this->make_entity_preference<LightStateRTCState>();
       // Attempt to load from preferences, else fall back to default values
       if (!this->rtc_.load(&recovered)) {
         recovered.state = (this->restore_mode_ == LIGHT_RESTORE_DEFAULT_ON ||
@@ -57,7 +57,7 @@ void LightState::setup() {
       break;
     case LIGHT_RESTORE_AND_OFF:
     case LIGHT_RESTORE_AND_ON:
-      this->rtc_ = global_preferences->make_preference<LightStateRTCState>(this->get_preference_hash());
+      this->rtc_ = this->make_entity_preference<LightStateRTCState>();
       this->rtc_.load(&recovered);
       recovered.state = (this->restore_mode_ == LIGHT_RESTORE_AND_ON);
       break;

esphome/components/lock/lock.h

@@ -14,9 +14,7 @@ class Lock;
 #define LOG_LOCK(prefix, type, obj) \
   if ((obj) != nullptr) { \
     ESP_LOGCONFIG(TAG, "%s%s '%s'", prefix, LOG_STR_LITERAL(type), (obj)->get_name().c_str()); \
-    if (!(obj)->get_icon_ref().empty()) { \
-      ESP_LOGCONFIG(TAG, "%s  Icon: '%s'", prefix, (obj)->get_icon_ref().c_str()); \
-    } \
+    LOG_ENTITY_ICON(TAG, prefix, *(obj)); \
     if ((obj)->traits.get_assumed_state()) { \
       ESP_LOGCONFIG(TAG, "%s  Assumed State: YES", prefix); \
     } \

esphome/components/lvgl/number/lvgl_number.h

@@ -21,7 +21,7 @@ class LVGLNumber : public number::Number, public Component {
   void setup() override {
     float value = this->value_lambda_();
     if (this->restore_) {
-      this->pref_ = global_preferences->make_preference<float>(this->get_preference_hash());
+      this->pref_ = this->make_entity_preference<float>();
       if (this->pref_.load(&value)) {
         this->control_lambda_(value);
       }

esphome/components/lvgl/select/lvgl_select.h

@@ -20,7 +20,7 @@ class LVGLSelect : public select::Select, public Component {
     this->set_options_();
     if (this->restore_) {
       size_t index;
-      this->pref_ = global_preferences->make_preference<size_t>(this->get_preference_hash());
+      this->pref_ = this->make_entity_preference<size_t>();
       if (this->pref_.load(&index))
         this->widget_->set_selected_index(index, LV_ANIM_OFF);
     }

esphome/components/lvgl/widgets/label.py

@@ -32,7 +32,7 @@ class LabelType(WidgetType):
 
     async def to_code(self, w: Widget, config):
         """For a text object, create and set text"""
-        if value := config.get(CONF_TEXT):
+        if (value := config.get(CONF_TEXT)) is not None:
             await w.set_property(CONF_TEXT, await lv_text.process(value))
         await w.set_property(CONF_LONG_MODE, config)
         await w.set_property(CONF_RECOLOR, config)

esphome/components/mhz19/mhz19.cpp

@@ -3,8 +3,7 @@
 
 #include <cinttypes>
 
-namespace esphome {
-namespace mhz19 {
+namespace esphome::mhz19 {
 
 static const char *const TAG = "mhz19";
 static const uint8_t MHZ19_REQUEST_LENGTH = 8;
@@ -17,6 +16,19 @@ static const uint8_t MHZ19_COMMAND_DETECTION_RANGE_0_2000PPM[] = {0xFF, 0x01, 0x
 static const uint8_t MHZ19_COMMAND_DETECTION_RANGE_0_5000PPM[] = {0xFF, 0x01, 0x99, 0x00, 0x00, 0x00, 0x13, 0x88};
 static const uint8_t MHZ19_COMMAND_DETECTION_RANGE_0_10000PPM[] = {0xFF, 0x01, 0x99, 0x00, 0x00, 0x00, 0x27, 0x10};
 
+static const LogString *detection_range_to_log_string(MHZ19DetectionRange range) {
+  switch (range) {
+    case MHZ19_DETECTION_RANGE_0_2000PPM:
+      return LOG_STR("0-2000 ppm");
+    case MHZ19_DETECTION_RANGE_0_5000PPM:
+      return LOG_STR("0-5000 ppm");
+    case MHZ19_DETECTION_RANGE_0_10000PPM:
+      return LOG_STR("0-10000 ppm");
+    default:
+      return LOG_STR("default");
+  }
+}
+
 uint8_t mhz19_checksum(const uint8_t *command) {
   uint8_t sum = 0;
   for (uint8_t i = 1; i < MHZ19_REQUEST_LENGTH; i++) {
@@ -91,24 +103,24 @@ void MHZ19Component::abc_disable() {
   this->mhz19_write_command_(MHZ19_COMMAND_ABC_DISABLE, nullptr);
 }
 
-void MHZ19Component::range_set(MHZ19DetectionRange detection_ppm) {
-  switch (detection_ppm) {
-    case MHZ19_DETECTION_RANGE_DEFAULT:
-      ESP_LOGV(TAG, "Using previously set detection range (no change)");
-      break;
+void MHZ19Component::range_set(MHZ19DetectionRange detection_range) {
+  const uint8_t *command;
+  switch (detection_range) {
     case MHZ19_DETECTION_RANGE_0_2000PPM:
-      ESP_LOGD(TAG, "Setting detection range to 0 to 2000ppm");
-      this->mhz19_write_command_(MHZ19_COMMAND_DETECTION_RANGE_0_2000PPM, nullptr);
+      command = MHZ19_COMMAND_DETECTION_RANGE_0_2000PPM;
       break;
     case MHZ19_DETECTION_RANGE_0_5000PPM:
-      ESP_LOGD(TAG, "Setting detection range to 0 to 5000ppm");
-      this->mhz19_write_command_(MHZ19_COMMAND_DETECTION_RANGE_0_5000PPM, nullptr);
+      command = MHZ19_COMMAND_DETECTION_RANGE_0_5000PPM;
       break;
     case MHZ19_DETECTION_RANGE_0_10000PPM:
-      ESP_LOGD(TAG, "Setting detection range to 0 to 10000ppm");
-      this->mhz19_write_command_(MHZ19_COMMAND_DETECTION_RANGE_0_10000PPM, nullptr);
+      command = MHZ19_COMMAND_DETECTION_RANGE_0_10000PPM;
       break;
+    default:
+      ESP_LOGV(TAG, "Using previously set detection range (no change)");
+      return;
   }
+  ESP_LOGD(TAG, "Setting detection range to %s", LOG_STR_ARG(detection_range_to_log_string(detection_range)));
+  this->mhz19_write_command_(command, nullptr);
 }
 
 bool MHZ19Component::mhz19_write_command_(const uint8_t *command, uint8_t *response) {
@@ -140,24 +152,7 @@ void MHZ19Component::dump_config() {
   }
 
   ESP_LOGCONFIG(TAG, "  Warmup time: %" PRIu32 " s", this->warmup_seconds_);
-
-  const char *range_str;
-  switch (this->detection_range_) {
-    case MHZ19_DETECTION_RANGE_DEFAULT:
-      range_str = "default";
-      break;
-    case MHZ19_DETECTION_RANGE_0_2000PPM:
-      range_str = "0 to 2000ppm";
-      break;
-    case MHZ19_DETECTION_RANGE_0_5000PPM:
-      range_str = "0 to 5000ppm";
-      break;
-    case MHZ19_DETECTION_RANGE_0_10000PPM:
-      range_str = "0 to 10000ppm";
-      break;
-  }
-  ESP_LOGCONFIG(TAG, "  Detection range: %s", range_str);
+  ESP_LOGCONFIG(TAG, "  Detection range: %s", LOG_STR_ARG(detection_range_to_log_string(this->detection_range_)));
 }
 
-}  // namespace mhz19
-}  // namespace esphome
+}  // namespace esphome::mhz19

esphome/components/mhz19/mhz19.h

@@ -5,8 +5,7 @@
 #include "esphome/components/sensor/sensor.h"
 #include "esphome/components/uart/uart.h"
 
-namespace esphome {
-namespace mhz19 {
+namespace esphome::mhz19 {
 
 enum MHZ19ABCLogic {
   MHZ19_ABC_NONE = 0,
@@ -32,7 +31,7 @@ class MHZ19Component : public PollingComponent, public uart::UARTDevice {
   void calibrate_zero();
   void abc_enable();
   void abc_disable();
-  void range_set(MHZ19DetectionRange detection_ppm);
+  void range_set(MHZ19DetectionRange detection_range);
 
   void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
   void set_co2_sensor(sensor::Sensor *co2_sensor) { co2_sensor_ = co2_sensor; }
@@ -74,5 +73,4 @@ template<typename... Ts> class MHZ19DetectionRangeSetAction : public Action<Ts..
   void play(const Ts &...x) override { this->parent_->range_set(this->detection_range_.value(x...)); }
 };
 
-}  // namespace mhz19
-}  // namespace esphome
+}  // namespace esphome::mhz19

esphome/components/mipi_dsi/models/m5stack.py

@@ -55,3 +55,44 @@ DriverChip(
         (0x35,), (0xFE,),
     ],
 )
+
+DriverChip(
+    "M5STACK-TAB5-V2",
+    height=1280,
+    width=720,
+    hsync_back_porch=40,
+    hsync_pulse_width=2,
+    hsync_front_porch=40,
+    vsync_back_porch=8,
+    vsync_pulse_width=2,
+    vsync_front_porch=220,
+    pclk_frequency="80MHz",
+    lane_bit_rate="960Mbps",
+    swap_xy=cv.UNDEFINED,
+    color_order="RGB",
+    initsequence=[
+        (0x60, 0x71, 0x23, 0xa2),
+        (0x60, 0x71, 0x23, 0xa3),
+        (0x60, 0x71, 0x23, 0xa4),
+        (0xA4, 0x31),
+        (0xD7, 0x10, 0x0A, 0x10, 0x2A, 0x80, 0x80),
+        (0x90, 0x71, 0x23, 0x5A, 0x20, 0x24, 0x09, 0x09),
+        (0xA3, 0x80, 0x01, 0x88, 0x30, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x00, 0x00, 0x1E, 0x5C, 0x1E, 0x80, 0x00, 0x4F, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x00, 0x00, 0x1E, 0x5C, 0x1E, 0x80, 0x00, 0x6F, 0x58, 0x00, 0x00, 0x00, 0xFF),
+        (0xA6, 0x03, 0x00, 0x24, 0x55, 0x36, 0x00, 0x39, 0x00, 0x6E, 0x6E, 0x91, 0xFF, 0x00, 0x24, 0x55, 0x38, 0x00, 0x37, 0x00, 0x6E, 0x6E, 0x91, 0xFF, 0x00, 0x24, 0x11, 0x00, 0x00, 0x00, 0x00, 0x6E, 0x6E, 0x91, 0xFF, 0x00, 0xEC, 0x11, 0x00, 0x03, 0x00, 0x03, 0x6E, 0x6E, 0xFF, 0xFF, 0x00, 0x08, 0x80, 0x08, 0x80, 0x06, 0x00, 0x00, 0x00, 0x00),
+        (0xA7, 0x19, 0x19, 0x80, 0x64, 0x40, 0x07, 0x16, 0x40, 0x00, 0x44, 0x03, 0x6E, 0x6E, 0x91, 0xFF, 0x08, 0x80, 0x64, 0x40, 0x25, 0x34, 0x40, 0x00, 0x02, 0x01, 0x6E, 0x6E, 0x91, 0xFF, 0x08, 0x80, 0x64, 0x40, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x6E, 0x6E, 0x91, 0xFF, 0x08, 0x80, 0x64, 0x40, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x6E, 0x6E, 0x84, 0xFF, 0x08, 0x80, 0x44),
+        (0xAC, 0x03, 0x19, 0x19, 0x18, 0x18, 0x06, 0x13, 0x13, 0x11, 0x11, 0x08, 0x08, 0x0A, 0x0A, 0x1C, 0x1C, 0x07, 0x07, 0x00, 0x00, 0x02, 0x02, 0x01, 0x19, 0x19, 0x18, 0x18, 0x06, 0x12, 0x12, 0x10, 0x10, 0x09, 0x09, 0x0B, 0x0B, 0x1C, 0x1C, 0x07, 0x07, 0x03, 0x03, 0x01, 0x01),
+        (0xAD, 0xF0, 0x00, 0x46, 0x00, 0x03, 0x50, 0x50, 0xFF, 0xFF, 0xF0, 0x40, 0x06, 0x01, 0x07, 0x42, 0x42, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF),
+        (0xAE, 0xFE, 0x3F, 0x3F, 0xFE, 0x3F, 0x3F, 0x00),
+        (0xB2, 0x15, 0x19, 0x05, 0x23, 0x49, 0xAF, 0x03, 0x2E, 0x5C, 0xD2, 0xFF, 0x10, 0x20, 0xFD, 0x20, 0xC0, 0x00),
+        (0xE8, 0x20, 0x6F, 0x04, 0x97, 0x97, 0x3E, 0x04, 0xDC, 0xDC, 0x3E, 0x06, 0xFA, 0x26, 0x3E),
+        (0x75, 0x03, 0x04),
+        (0xE7, 0x3B, 0x00, 0x00, 0x7C, 0xA1, 0x8C, 0x20, 0x1A, 0xF0, 0xB1, 0x50, 0x00, 0x50, 0xB1, 0x50, 0xB1, 0x50, 0xD8, 0x00, 0x55, 0x00, 0xB1, 0x00, 0x45, 0xC9, 0x6A, 0xFF, 0x5A, 0xD8, 0x18, 0x88, 0x15, 0xB1, 0x01, 0x01, 0x77),
+        (0xEA, 0x13, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x2C),
+        (0xB0, 0x22, 0x43, 0x11, 0x61, 0x25, 0x43, 0x43),
+        (0xb7, 0x00, 0x00, 0x73, 0x73),
+        (0xBF, 0xA6, 0xAA),
+        (0xA9, 0x00, 0x00, 0x73, 0xFF, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03),
+        (0xC8, 0x00, 0x00, 0x10, 0x1F, 0x36, 0x00, 0x5D, 0x04, 0x9D, 0x05, 0x10, 0xF2, 0x06, 0x60, 0x03, 0x11, 0xAD, 0x00, 0xEF, 0x01, 0x22, 0x2E, 0x0E, 0x74, 0x08, 0x32, 0xDC, 0x09, 0x33, 0x0F, 0xF3, 0x77, 0x0D, 0xB0, 0xDC, 0x03, 0xFF),
+        (0xC9, 0x00, 0x00, 0x10, 0x1F, 0x36, 0x00, 0x5D, 0x04, 0x9D, 0x05, 0x10, 0xF2, 0x06, 0x60, 0x03, 0x11, 0xAD, 0x00, 0xEF, 0x01, 0x22, 0x2E, 0x0E, 0x74, 0x08, 0x32, 0xDC, 0x09, 0x33, 0x0F, 0xF3, 0x77, 0x0D, 0xB0, 0xDC, 0x03, 0xFF),
+    ],
+)

esphome/components/mipi_rgb/mipi_rgb.cpp

@@ -1,9 +1,11 @@
 #ifdef USE_ESP32_VARIANT_ESP32S3
 #include "mipi_rgb.h"
+#include "esphome/core/gpio.h"
+#include "esphome/core/hal.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
-#include "esphome/core/hal.h"
 #include "esp_lcd_panel_rgb.h"
+#include <span>
 
 namespace esphome {
 namespace mipi_rgb {
@@ -343,19 +345,27 @@ int MipiRgb::get_height() {
   }
 }
 
-static std::string get_pin_name(GPIOPin *pin) {
+static const char *get_pin_name(GPIOPin *pin, std::span<char, GPIO_SUMMARY_MAX_LEN> buffer) {
   if (pin == nullptr)
     return "None";
-  return pin->dump_summary();
+  pin->dump_summary(buffer.data(), buffer.size());
+  return buffer.data();
 }
 
 void MipiRgb::dump_pins_(uint8_t start, uint8_t end, const char *name, uint8_t offset) {
+  char pin_summary[GPIO_SUMMARY_MAX_LEN];
   for (uint8_t i = start; i != end; i++) {
-    ESP_LOGCONFIG(TAG, "  %s pin %d: %s", name, offset++, this->data_pins_[i]->dump_summary().c_str());
+    this->data_pins_[i]->dump_summary(pin_summary, sizeof(pin_summary));
+    ESP_LOGCONFIG(TAG, "  %s pin %d: %s", name, offset++, pin_summary);
   }
 }
 
 void MipiRgb::dump_config() {
+  char reset_buf[GPIO_SUMMARY_MAX_LEN];
+  char de_buf[GPIO_SUMMARY_MAX_LEN];
+  char pclk_buf[GPIO_SUMMARY_MAX_LEN];
+  char hsync_buf[GPIO_SUMMARY_MAX_LEN];
+  char vsync_buf[GPIO_SUMMARY_MAX_LEN];
   ESP_LOGCONFIG(TAG,
                 "MIPI_RGB LCD"
                 "\n  Model: %s"
@@ -379,9 +389,9 @@ void MipiRgb::dump_config() {
                 this->model_, this->width_, this->height_, this->rotation_, YESNO(this->pclk_inverted_),
                 this->hsync_pulse_width_, this->hsync_back_porch_, this->hsync_front_porch_, this->vsync_pulse_width_,
                 this->vsync_back_porch_, this->vsync_front_porch_, YESNO(this->invert_colors_),
-                (unsigned) (this->pclk_frequency_ / 1000000), get_pin_name(this->reset_pin_).c_str(),
-                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());
+                (unsigned) (this->pclk_frequency_ / 1000000), get_pin_name(this->reset_pin_, reset_buf),
+                get_pin_name(this->de_pin_, de_buf), get_pin_name(this->pclk_pin_, pclk_buf),
+                get_pin_name(this->hsync_pin_, hsync_buf), get_pin_name(this->vsync_pin_, vsync_buf));
 
   this->dump_pins_(8, 13, "Blue", 0);
   this->dump_pins_(13, 16, "Green", 0);

esphome/components/mipi_rgb/models/st7701s.py

@@ -55,6 +55,7 @@ st7701s = ST7701S(
     pclk_frequency="16MHz",
     pclk_inverted=True,
     initsequence=(
+        (0x01,),  # Software Reset
         (0xFF, 0x77, 0x01, 0x00, 0x00, 0x10),  # Page 0
         (0xC0, 0x3B, 0x00), (0xC1, 0x0D, 0x02), (0xC2, 0x31, 0x05),
         (0xB0, 0x00, 0x11, 0x18, 0x0E, 0x11, 0x06, 0x07, 0x08, 0x07, 0x22, 0x04, 0x12, 0x0F, 0xAA, 0x31, 0x18,),

esphome/components/modbus_controller/__init__.py

@@ -279,7 +279,7 @@ def modbus_calc_properties(config):
             if isinstance(value, str):
                 value = value.encode()
             config[CONF_ADDRESS] = binascii.crc_hqx(value, 0)
-        config[CONF_REGISTER_TYPE] = ModbusRegisterType.CUSTOM
+        config[CONF_REGISTER_TYPE] = cv.enum(MODBUS_REGISTER_TYPE)("custom")
         config[CONF_FORCE_NEW_RANGE] = True
     return byte_offset, reg_count
 

esphome/components/mqtt/mqtt_alarm_control_panel.cpp

@@ -1,5 +1,6 @@
 #include "mqtt_alarm_control_panel.h"
 #include "esphome/core/log.h"
+#include "esphome/core/progmem.h"
 
 #include "mqtt_const.h"
 
@@ -18,21 +19,21 @@ void MQTTAlarmControlPanelComponent::setup() {
   this->alarm_control_panel_->add_on_state_callback([this]() { this->publish_state(); });
   this->subscribe(this->get_command_topic_(), [this](const std::string &topic, const std::string &payload) {
     auto call = this->alarm_control_panel_->make_call();
-    if (strcasecmp(payload.c_str(), "ARM_AWAY") == 0) {
+    if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("ARM_AWAY")) == 0) {
       call.arm_away();
-    } else if (strcasecmp(payload.c_str(), "ARM_HOME") == 0) {
+    } else if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("ARM_HOME")) == 0) {
       call.arm_home();
-    } else if (strcasecmp(payload.c_str(), "ARM_NIGHT") == 0) {
+    } else if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("ARM_NIGHT")) == 0) {
       call.arm_night();
-    } else if (strcasecmp(payload.c_str(), "ARM_VACATION") == 0) {
+    } else if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("ARM_VACATION")) == 0) {
       call.arm_vacation();
-    } else if (strcasecmp(payload.c_str(), "ARM_CUSTOM_BYPASS") == 0) {
+    } else if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("ARM_CUSTOM_BYPASS")) == 0) {
       call.arm_custom_bypass();
-    } else if (strcasecmp(payload.c_str(), "DISARM") == 0) {
+    } else if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("DISARM")) == 0) {
       call.disarm();
-    } else if (strcasecmp(payload.c_str(), "PENDING") == 0) {
+    } else if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("PENDING")) == 0) {
       call.pending();
-    } else if (strcasecmp(payload.c_str(), "TRIGGERED") == 0) {
+    } else if (ESPHOME_strcasecmp_P(payload.c_str(), ESPHOME_PSTR("TRIGGERED")) == 0) {
       call.triggered();
     } else {
       ESP_LOGW(TAG, "'%s': Received unknown command payload %s", this->friendly_name_().c_str(), payload.c_str());
@@ -119,7 +120,8 @@ bool MQTTAlarmControlPanelComponent::publish_state() {
     default:
       state_s = "unknown";
   }
-  return this->publish(this->get_state_topic_(), state_s);
+  char topic_buf[MQTT_DEFAULT_TOPIC_MAX_LEN];
+  return this->publish(this->get_state_topic_to_(topic_buf), state_s);
 }
 
 }  // namespace esphome::mqtt

esphome/components/mqtt/mqtt_binary_sensor.cpp

@@ -52,8 +52,9 @@ bool MQTTBinarySensorComponent::publish_state(bool state) {
   if (this->binary_sensor_->is_status_binary_sensor())
     return true;
 
+  char topic_buf[MQTT_DEFAULT_TOPIC_MAX_LEN];
   const char *state_s = state ? "ON" : "OFF";
-  return this->publish(this->get_state_topic_(), state_s);
+  return this->publish(this->get_state_topic_to_(topic_buf), state_s);
 }
 
 }  // namespace esphome::mqtt

esphome/components/mqtt/mqtt_component.cpp

@@ -132,17 +132,29 @@ std::string MQTTComponent::get_command_topic_() const {
 }
 
 bool MQTTComponent::publish(const std::string &topic, const std::string &payload) {
-  return this->publish(topic, payload.data(), payload.size());
+  return this->publish(topic.c_str(), payload.data(), payload.size());
 }
 
 bool MQTTComponent::publish(const std::string &topic, const char *payload, size_t payload_length) {
-  if (topic.empty())
+  return this->publish(topic.c_str(), payload, payload_length);
+}
+
+bool MQTTComponent::publish(const char *topic, const char *payload, size_t payload_length) {
+  if (topic[0] == '\0')
     return false;
   return global_mqtt_client->publish(topic, payload, payload_length, this->qos_, this->retain_);
 }
 
+bool MQTTComponent::publish(const char *topic, const char *payload) {
+  return this->publish(topic, payload, strlen(payload));
+}
+
 bool MQTTComponent::publish_json(const std::string &topic, const json::json_build_t &f) {
-  if (topic.empty())
+  return this->publish_json(topic.c_str(), f);
+}
+
+bool MQTTComponent::publish_json(const char *topic, const json::json_build_t &f) {
+  if (topic[0] == '\0')
     return false;
   return global_mqtt_client->publish_json(topic, f, this->qos_, this->retain_);
 }

esphome/components/mqtt/mqtt_component.h

@@ -157,6 +157,38 @@ class MQTTComponent : public Component {
    */
   bool publish(const std::string &topic, const char *payload, size_t payload_length);
 
+  /** Send a MQTT message (no heap allocation for topic).
+   *
+   * @param topic The topic as C string.
+   * @param payload The payload buffer.
+   * @param payload_length The length of the payload.
+   */
+  bool publish(const char *topic, const char *payload, size_t payload_length);
+
+  /** Send a MQTT message (no heap allocation for topic).
+   *
+   * @param topic The topic as StringRef (for use with get_state_topic_to_()).
+   * @param payload The payload buffer.
+   * @param payload_length The length of the payload.
+   */
+  bool publish(StringRef topic, const char *payload, size_t payload_length) {
+    return this->publish(topic.c_str(), payload, payload_length);
+  }
+
+  /** Send a MQTT message (no heap allocation for topic).
+   *
+   * @param topic The topic as C string.
+   * @param payload The null-terminated payload.
+   */
+  bool publish(const char *topic, const char *payload);
+
+  /** Send a MQTT message (no heap allocation for topic).
+   *
+   * @param topic The topic as StringRef (for use with get_state_topic_to_()).
+   * @param payload The null-terminated payload.
+   */
+  bool publish(StringRef topic, const char *payload) { return this->publish(topic.c_str(), payload); }
+
   /** Construct and send a JSON MQTT message.
    *
    * @param topic The topic.
@@ -164,6 +196,20 @@ class MQTTComponent : public Component {
    */
   bool publish_json(const std::string &topic, const json::json_build_t &f);
 
+  /** Construct and send a JSON MQTT message (no heap allocation for topic).
+   *
+   * @param topic The topic as C string.
+   * @param f The Json Message builder.
+   */
+  bool publish_json(const char *topic, const json::json_build_t &f);
+
+  /** Construct and send a JSON MQTT message (no heap allocation for topic).
+   *
+   * @param topic The topic as StringRef (for use with get_state_topic_to_()).
+   * @param f The Json Message builder.
+   */
+  bool publish_json(StringRef topic, const json::json_build_t &f) { return this->publish_json(topic.c_str(), f); }
+
   /** Subscribe to a MQTT topic.
    *
    * @param topic The topic. Wildcards are currently not supported.

esphome/components/mqtt/mqtt_cover.cpp

@@ -115,7 +115,8 @@ bool MQTTCoverComponent::publish_state() {
                         : this->cover_->position == COVER_OPEN                       ? "open"
                         : traits.get_supports_position()                             ? "open"
                                                                                      : "unknown";
-  if (!this->publish(this->get_state_topic_(), state_s))
+  char topic_buf[MQTT_DEFAULT_TOPIC_MAX_LEN];
+  if (!this->publish(this->get_state_topic_to_(topic_buf), state_s))
     success = false;
   return success;
 }

esphome/components/mqtt/mqtt_date.cpp

@@ -53,7 +53,8 @@ bool MQTTDateComponent::send_initial_state() {
   }
 }
 bool MQTTDateComponent::publish_state(uint16_t year, uint8_t month, uint8_t day) {
-  return this->publish_json(this->get_state_topic_(), [year, month, day](JsonObject root) {
+  char topic_buf[MQTT_DEFAULT_TOPIC_MAX_LEN];
+  return this->publish_json(this->get_state_topic_to_(topic_buf), [year, month, day](JsonObject root) {
     // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
     root[ESPHOME_F("year")] = year;
     root[ESPHOME_F("month")] = month;

esphome/components/mqtt/mqtt_datetime.cpp

@@ -66,15 +66,17 @@ bool MQTTDateTimeComponent::send_initial_state() {
 }
 bool MQTTDateTimeComponent::publish_state(uint16_t year, uint8_t month, uint8_t day, uint8_t hour, uint8_t minute,
                                           uint8_t second) {
-  return this->publish_json(this->get_state_topic_(), [year, month, day, hour, minute, second](JsonObject root) {
-    // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
-    root[ESPHOME_F("year")] = year;
-    root[ESPHOME_F("month")] = month;
-    root[ESPHOME_F("day")] = day;
-    root[ESPHOME_F("hour")] = hour;
-    root[ESPHOME_F("minute")] = minute;
-    root[ESPHOME_F("second")] = second;
-  });
+  char topic_buf[MQTT_DEFAULT_TOPIC_MAX_LEN];
+  return this->publish_json(this->get_state_topic_to_(topic_buf),
+                            [year, month, day, hour, minute, second](JsonObject root) {
+                              // NOLINTNEXTLINE(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
+                              root[ESPHOME_F("year")] = year;
+                              root[ESPHOME_F("month")] = month;
+                              root[ESPHOME_F("day")] = day;
+                              root[ESPHOME_F("hour")] = hour;
+                              root[ESPHOME_F("minute")] = minute;
+                              root[ESPHOME_F("second")] = second;
+                            });
 }
 
 }  // namespace esphome::mqtt